last executing test programs: 31m1.462334381s ago: executing program 1 (id=8005): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x0, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080)={0x0, r0}, 0x8) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000040000000700000006"], 0x50) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x4e}, 0x28) r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB], 0x0, 0x5}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000035000b0fd25a806c8c6f94f90224fc60", 0x14}], 0x1, 0x0, 0x0, 0x20000000}, 0x10) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r7, 0x0, 0xe40, 0xfffffe6d, &(0x7f0000000100)="5c71f91b05c413550230b4c817a628", 0x0, 0x1, 0x0, 0x302, 0x0, &(0x7f0000000180)='\x00', 0x0}, 0x48) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000180)={0x0, 0x0}, 0x8) socketpair(0x1a, 0xa, 0x5, 0x0) r9 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8000000000000000}, 0x0, 0x0, 0x0, 0x8, 0x7fff, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) close(r10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f00000000c0)=r12, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x1e, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000002000000000000000800000018110000", @ANYRESDEC=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000008520000003000000d12175000900000018200000", @ANYRES32=r10, @ANYBLOB="0000000006000000b7080000000000007b8af8ff00000040b708000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffff96dd812f1de78f2f1668c42bbfa6ffb70200000800000018230000", @ANYRES32=r10, @ANYBLOB="0000000000000000b70500000800000085000000a5000000850000007000000018180000", @ANYRESHEX=r1, @ANYBLOB="0000000000000000bf91000000000000b7020000010000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000780)='syzkaller\x00', 0xfffffff9, 0x33, &(0x7f00000007c0)=""/51, 0x40f00, 0x40, '\x00', 0x0, @fallback=0x29, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000840)={0x3, 0x0, 0x9, 0x54b3}, 0x10, r8, r10, 0x0, &(0x7f0000000940)=[r9, r10, r9, r10, r10, r2, r10, 0xffffffffffffffff, r10, r2], 0x0, 0x10, 0xff}, 0x94) 31m1.295744375s ago: executing program 1 (id=8007): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) write$cgroup_int(r0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0xab}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="1400000020000b0fd25a806c8c6f94", 0xf}], 0x1}, 0x4000010) recvmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x106) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) r2 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0xa8, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x3}, {0x0, [0x2e]}}, 0x0, 0xffffffffffffffee, 0x0, 0x0, 0x2, 0x10000}, 0x28) r3 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x9000, 0x0, 0x2, 0x4, 0x1000000, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='blkio.bfq.empty_time\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'ip6tnl0\x00', 0x800}) close(r4) socket$kcm(0x23, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100008dffff"}) r5 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x8936, &(0x7f0000000000)={r5}) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x0, 0x1f00c00e}, 0x82aa3a7a70b88517) 31m0.32613334s ago: executing program 1 (id=8023): r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000440), 0x3d) close(r0) (fail_nth: 2) 30m59.610514943s ago: executing program 1 (id=8032): sendmsg(0xffffffffffffffff, 0x0, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000005000000020000000010"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000002898a36f310e9a827687ec31e7a6ee4661338ce7edfab3c6f68db3053b9b15b0d47889c40526a253d229f02db138b92b31a6746ddcc53d4437dfc8eb3940cc679637547b5ea4243ea1ad5860b700a8e4c76225784ddf5b182f69b88a370842f39d6c264951366b418406c79fe95ecf4345d25ea77f6efec42becaf7839530e2d938c71be9e72dfc858b6c3e69126c8f4140b23456353e91621db62053b786db174dfe80790aa667fad3c40ab89e83ca5df8809ed77f52c0d3ab42c69050000009e2908000000000000956b2f867ded9ce2155a7b70492a4587e94ed886e37e568c21423dccc2658b6ba0fbd7205e6a0e196a4747a9c84f26ffe89e4e2f210248a116bc66cc32c56d3cc596bd"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x8, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000002000000850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x1, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000f000000850000002e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) r4 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r4, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) 30m59.471045925s ago: executing program 1 (id=8034): r0 = socket$kcm(0x11, 0x2, 0x0) close(r0) r1 = socket$kcm(0x11, 0x2, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000000c0)=r1, 0x8) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000000c0)=r0, 0x4) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x1, 0x0, 0x0, 0x9, 0x82a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x100000001}, 0x4000, 0x2, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d8000000180081054e81f782db4cb904021d0800fe00fe05e8fe55a10a0015000600142603600e1208000f007f370401a8001600a40003401c000100035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090014d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00350db798262f3d40fad95667e006dcdf63951f215c3f8b6ad2cba0e2375ee535e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x8200, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x10, 0x4, 0x4, 0x12, 0x4}, 0x50) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x40) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) socket$kcm(0x2, 0x200000000000001, 0x106) 30m59.252250314s ago: executing program 1 (id=8039): socket$kcm(0x21, 0x2, 0x2) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x41, 0x0, 0x8f00) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r1, 0x0, 0x60) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18020000ffffffff00000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000004000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) syz_clone(0x40800000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f0000000100)=r4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, 0x0, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) recvmsg(r6, &(0x7f0000004300)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x2, 0x1, 0x106) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) 30m44.213062906s ago: executing program 32 (id=8039): socket$kcm(0x21, 0x2, 0x2) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x41, 0x0, 0x8f00) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r1, 0x0, 0x60) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18020000ffffffff00000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000004000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) syz_clone(0x40800000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f0000000100)=r4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, 0x0, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) recvmsg(r6, &(0x7f0000004300)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x2, 0x1, 0x106) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) 22m16.287619709s ago: executing program 3 (id=14479): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000100)=@bpf_ext={0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x41100, 0x50, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1313f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x749}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f0000000100)=r3, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)=@o_path={&(0x7f0000000000)='./file0\x00', r3, 0x4000, r1}, 0x18) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r0, 0x4010744d, &(0x7f0000000180)) 22m15.93035324s ago: executing program 3 (id=14487): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbd9ddb11bfb6c30d}, 0x0, 0x86}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x400000002, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x84) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004680)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r1, 0x29, 0x48, &(0x7f0000000100)=r2, 0x120) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000040000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r4}, &(0x7f0000000380), &(0x7f00000000c0)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r3, 0x58, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r7 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f00000002c0)=r6, 0x161) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000013c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001500)={0x11, 0x10, &(0x7f0000000180)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7fffffff}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@jmp={0x5, 0x0, 0xb, 0x1, 0x6, 0xffffffffffffffe0, 0x10}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000200)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x30, '\x00', r5, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001380)={0x1, 0x9, 0xffffffa0, 0x4}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000001440)=[r8], &(0x7f0000001480)=[{0x3, 0x4, 0xe, 0x13}, {0x0, 0x1, 0x9, 0x1}, {0x2, 0x1, 0x5, 0x3}, {0x5, 0x5, 0x9, 0x4}, {0x5, 0x1, 0xd, 0xb}, {0x1, 0x2, 0x4, 0x8}], 0x10, 0x2}, 0x94) socketpair(0x27, 0x800, 0xfffffffd, &(0x7f0000000100)) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbd9ddb11bfb6c30d}, 0x0, 0x86}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$kcm(0x10, 0x400000002, 0x0) (async) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) (async) socket$kcm(0x10, 0x2, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$kcm(0x2, 0x3, 0x84) (async) socket$kcm(0xa, 0x5, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004680)=ANY=[@ANYBLOB="18020000e2ffffff00000000000000c685000000360000009500001800000000922ae83713ab9600010000801b10fb54a8cb72d232ad558c46fff4208d4990ec11ce9413ac30e00bd0081f8504e19a5183d769676520e98a263345e44d5ad12bca35510100c4d86abeb12303ff1c9fe0d0020000d60400000007d3670000008aff66d6b3181ffc1d62a3954c1198bbc4fa13aee48ca9e8969faebf3183fe803ab3f5024b52dc265b36fc9dae00a09404f01f9504d0976d252bd8d24538556e5e57bee3b8cf464ef3c6a7def8bad3ca6e3abdb21696e340bb8e2a093add57196b40def3858ef569147fa4108328392d322ab5df10a2f69a6bdf72ee7944e810d0223917c3d042410f57466f59544047d6d8ac44060000000000ee16c729300d2301800000000000002b5a8b05fcc154ad5290a8cdb97c343f454ff69dd6cbde49b28a6cb5f4fc0001745cff6e00e7ffffff0000acf3209a08439f1ff01779b6f6df7e02aa6d7760525b595fe1f697bc114ed1778e97a3f0395f946974cfb458be2a34cf924dc37b5592bf17956f3547497aba814382ff67b345b677a9d6523d87008000000400000000003fe8613ca29ff92be0d8deffff7b68136b0046d535dd39c0f35408869e9b342b953f91447e6b9eab304f134306320600a44095254b45a6c1312a13696c7202df5f764713504facc532c5a6d44d99ec7530ed7b0311000000000000e54e9072a22d911f4a2c2e2fa806e63c5cd98a8569a6d6bcfb000064885117e2ad910eae67e0ebe380d0f648713e68153579e02d71c58d147b00821ab9a6475b31e1ebf1369a04000000fbf3983f283f2f00000000992774814d63c933912d000006000000a66acb0a38856929e7d8b1b06c9bd5d7e5490f3b8596b694ea9483ad4bd287c83dd998a74694d18bdd8ad0983bc90770bbd26a82b9d99d5fc04563b523c47ef8c33400e90d02000000000000000edf1147a7afe772cd45af8aeffe2753088e02ca6bb2feec446ce7dbce66f0a93a03371320980865c7c62ea4d8f8a864dce9fa85aeb0454349100296ee2dba39c3f6fd6cf96714e11fe03b5062809a7418b165dd0336d226bac1e1223be1c97b15175d0e664beb126000e96549e1a1228c686edb475b705eaa9515c96f4fc6b3c925ea404e0f1de61026dc6c6618580fd6ce9eac602c1756f6d1056712412131ed9925989e01eae489ec7052e0ed72c326c7a8aa63999e2297c54ce1822d14b7c7699a9d0600f11f2e7f474cffbc35bc8623cd5eb68af82275a940be0400000000000000bcc3fbe7d90de96d6a8e9f32f18d1f606b381e4903b500000000000000000000004a2357ba5f03000000000000005dcf4f2aaee86d4802000000000000007cdb686d5da2a42e4b5024b6535811f362201d4f82012e6af704973d04ea923c19e6cb723c1923b3eea2d73e176dff383c9fbbac53dfdcb1a68c98e96fe39eec23963faf3ebed3409144c7c53d6318ced678a621450a9b01e9f2772e5f2999d3435da02556e36c3215d2bd4e96c93bff3ad04a82ff3cfadcf65eb92adc6c68d66b11cb2d7556414a86dfa94bb7aa52c7febb1e9b2efcbbc5bccf9d39bed802f4f056976a9a362ee9cc624ec454b90200fd9603f96908bddc14500000000000000000000000000044d917c62b27679913075731e8fddb07c10c82002d60181588ae63a440454287de9e340f611267f37bdd0f2d21cb06fcaf45a0a297e396f428d43371424b307eef82c5d6d19f3ef0d3b8f7fa51957e3099caab31133b34a1d3eebc0f0c9056df2e9667ba0b55695c7894010079b07e7aef7785e2486472b5cba1f3346c1e8e23deb8c83ab6eb2c72c484241dc3b66da78260f800fffd39368b952f6f4a10295c50c887a31d8b543c5d10f2dbd4d0b84eaad43feb6e169a9f2fcff7000000000000000000e011bc6366f56fa787f212c1f8c0f47f5078191c8a02ad436725771738a2a98891971e3b932352896e1ea10f62e8ef7a87e16151b39d6c27575714540d8c293a3fa4b5a825360423c1cbc8b5d19167152823ed853140edda002c16c842b168bb55f6bb713deb57d0aa78d6d4e5fc5be2c402bd246128f41bcb02000000892b135a92e8c844938aa98ba4839a1408a696454d40e5eed4d4dce481ca86bfac54c330331b7f2cde17cbaeb0377696faf546ecbe742d73d47d726a50f6e752f3325255bd7e8b5923aa3cfb6f7e06494f21ca450139c558000000000000000000000800000000000000000075aa0000000000000000000000005560bd9eb81e839e4992e64b074a66cccccf00334fa94da8477be7d99b558ec6a5b1596ac1e7617c6b32eed0cc70286caf2c5189a103f4b0b04aff171c4d388ccf67fea37e782f025c94c853cde330a193a967d907a8c88fcb033e680f559a72150cb900bafcd536f48797915a2fe9922ce27300009e1b36aa4730117d9b00000000003c630000000000008fbbd11b015c415ca04192fbfb1a8b0e3460af35771dbac10062835c9bab3ad09f7a022c52d8000000000000000000004000000000000000000000000000000000000000000400000000000000000000000000006ec473c54399b7b8aa1ee46132fc45da8292631178cecf19550108b8b8423de42957ffe9bb6d752e68d2bc2ce777a17bf4dfdfee5de0f3e4dadf51ab9562827b762fa611ba5f32861c19dffe1dc9fd5c41cd46cf131fd6b0c2ddad90ac33f768f9ecc70327c59918fa5a249befe98262f53c8182d95f6da3698a6a88c2c31d801a8f1f5e0ce05138d5422da0a6a62b9dfe1f39775d1d0c9186096415f544aaf76b0a1c877a6c826a5adcfb22c4a0e5a46271caa3eaf4f389dd5f3c20dbddc0377a4266d7b9fd61b9287e9b4be0a413ee31be0ddecab0ef7b25cba1fb3654ddf291ecb7768ac1e177042cb4c452fa6b3966950000000000000000c187da23d6855500fe8510b51e13a890e394b84a6ea2cc8d42b97c697c29122298d55e2e1cca8e07abda2606a3f381c64b9fec0000000a7965e4854e8e3572ad5149b3872342dea9252132860c9af1bd5fe263c0313dea5d6e0c11a466d6892ed65f34667dd79b07b5cbdd8aa7dd561a26b5562d4861a7e1b0f48930e0b696ea3bee7eb72794e163d7aeac9a0fa5403ac9cb421eae283b0550f1d0d339cd7b96e71d3ab48ad9d7975e0c9b117f71d3ab80a0c9b0284ecc469fa6181c9c71fce07a6ffb23296a107763138e8d9876291af2076890c47925ac773d95d2ca42acb3e5f3a1550665b898462c139ffd0106bc8a61b6117d252efcab7106b4c3a3c13a70ff452e9d2096142c517b0e91b5cf88332faca5b3ee96363065c3ce32d3d39ec36e20d597e05664f2526bd918090649da11f7299789d00f5024df1e99d3efecb9b457642fe810370ba4fbe00fa60a28af966a27a1659e448bbe43a1dcd2ea760018b57a36ac41ef2051a7b703d55c0602540663016e20d50385766df4dac47802a55bd38dd767ee9960c6daa704fc5d01a14591f26b7b538c9bb22f6a2f7a34d1b9edfde3be9e25a110228c64253588ff420644dbc0854e69a7bdda72f93ceaccf92cfe7dd6296c950db10f6dd8a5ef9b73cf6a12a1ba16fdc7e35b805f4fd2fcff0a623722149c1465e4de2d53f0f10b14c21865027abc71a12cb1e9f8029c7a20000000eeb0d53a83e518c8d2052c08b515d9d0bde24ac4e798040c7db0bb03c019507d6377f3d5dd94a27abc6d6b120d61f772407e0d2cb50d29168b68aef9f176b4c3aa8b21279d4ea9c1f669aa8c2c17d5b3a8d1dda58d26f1019af04b7774c85d5bce8be010f27c5211938031c3404680b01279c778bd1fe1b48c4b5b8e0fe756e54a8d76b7cec5e3407d93b4eadc446440607de844acf5524a4657e33af2115547b735b57b5092d0bc8fa6acb832509abe0882d570ce400aaebd7baff88526608d6991aac95751671174129457e4a03aca69d82b64b89e6ad6ed1e275ec5002e48170e4c7b4f3971481098dedb88fba90770e44bf404d5a97fefe2fe8e459fe45933b78c7ab5fe985a480193a20fb07da1455fb283df68af569ac82aa6dc703e29bf158931fb79f2abfa6ff7eb8c4f381c9da58bea460e2ead969933e5391970ca4fddd64da2e5df9c4d82044068caaaab771b37bb06bbe673056d849825525f1120b2250f6b8520381f7a74b1c687781cb6b23e67b918844b83dbaeeb559ec8520d710dd6d6b4e64838bd434a36ed03fc0c488b24571032ffbc9f8ce97041e1bc4729d539358dc9599c1266b9ce2cb6dd0ad57a6e9d3d4a11a27f70b2934c96237e2ba09c58eeda678d4d08b6da99b7a86e946215afb1b48792fde54492e306cb5342e2589874b603a1de972b1f09cc350096f5c3e814118afdba0793cfdf20c77b34eacfdf63ce59ec4d2f867bf884e941559b068d908325667672b5e1cf71f4829c0493e8b141489ed926b822becead7a0a2b4a4c008ab16b616d60f347e4da54f06443507efe57ea62399ef4eb11b2f559e1b056456a53998bf1c6d13c92e75136147f91ae3a75ca15eb1b51bf700b3c0bf54bc3745ff313c5e75dc66386897f6ee45429371b8d0878c442ad2fe9baf85c1390da13efc353ccbef950c29f39ddf436f0d9bf1be1515ed251d8b6f11ecb16b1e8d1ed04196e9b6c2f9e068b7749bb6c1f533e493f22c901662c65cb761dc2eeff2f698bd4dbae83e2dfdc4f1c7f918a00515c1bc189d10ec22b35c92725cbf0ba244fd029c4f026f68e000000060000ab0476c3fd7f7c1e5c000000000000000000000011e43e39d3f4394fbfa13c416b1c443c5e52eea726491ad75100ebad7c6d5a665c59a3fb158e43da904f19e7e8daa4e90390b8da945f6cd78536c0d2be07221f85ad46b180f256d4d84592691d15d65896b66b63a46705338b67b72dc1c3075fcdc5cbffb0366151632ba5be8ae815dfea9fadfd31c473a24a73d3e5116c3023b3563c72d26fbd59877132bde5ca4ef8d92fd3613c768b35223f6fd0b5e9a8b98cccf1e2b4612e620e3a159d6365c9045aaa826aa0ee6d26cf0397ce674c20824584b464ebdc2f3ea26a7aec4570b242a6677a4e9187f8591c3a9bdc00000000002364bbd93964a8d0bdc802b9be2563838a91802e3deb150a6a97a73b168ccd8f7872"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) (async) setsockopt$sock_attach_bpf(r1, 0x29, 0x48, &(0x7f0000000100)=r2, 0x120) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) (async) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000040000"], 0x50) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r4}, &(0x7f0000000380), &(0x7f00000000c0)}, 0x20) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r3, 0x58, &(0x7f0000001300)}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) (async) socket$kcm(0x2, 0x1000000000000002, 0x0) (async) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f00000002c0)=r6, 0x161) (async) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000013c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x50) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001500)={0x11, 0x10, &(0x7f0000000180)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7fffffff}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@jmp={0x5, 0x0, 0xb, 0x1, 0x6, 0xffffffffffffffe0, 0x10}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000200)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x30, '\x00', r5, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001380)={0x1, 0x9, 0xffffffa0, 0x4}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000001440)=[r8], &(0x7f0000001480)=[{0x3, 0x4, 0xe, 0x13}, {0x0, 0x1, 0x9, 0x1}, {0x2, 0x1, 0x5, 0x3}, {0x5, 0x5, 0x9, 0x4}, {0x5, 0x1, 0xd, 0xb}, {0x1, 0x2, 0x4, 0x8}], 0x10, 0x2}, 0x94) (async) socketpair(0x27, 0x800, 0xfffffffd, &(0x7f0000000100)) (async) 22m15.382235649s ago: executing program 3 (id=14492): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xad, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x6, 0x5, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x9, 0x8, 0xb8, 0x0, 0x0, 0x3, 0x34084, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x6, 0x7}, 0x0, 0xb53, 0x9, 0x8, 0x1000000000000010, 0x0, 0x2, 0x0, 0x101}, 0x0, 0x8, 0xffffffffffffffff, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x0, 0x6, [@remote, @random="bd43e11feabb", @dev, @multicast, @link_local, @remote]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)=',}\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)=',}\x00') syz_clone(0xc0000000, 0x0, 0x0, 0x0, 0x0, 0x0) 22m15.029254871s ago: executing program 3 (id=14499): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000a80)="d80000001d0081044e81f777db44b904021d080201000000040000a1bc0001000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c16fb4007134cf6ee08000a0e408e8d8ef075c11503c6bbace801bcb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322107c9fd6", 0x81}, {&(0x7f00000006c0)="54f6d4d87eb3f140c5", 0x9}, {&(0x7f0000000980)="027a64c0072ebbb1512b328dda11b4efd4ba07fc642b7e012bea071dbbdea51e41958755533ccc", 0x27}], 0x3, 0x0, 0x0, 0x7400}, 0x10) 22m14.945696508s ago: executing program 3 (id=14501): r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[], 0x48) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080)={0x0, r0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095", @ANYRES16=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000040000000700000006"], 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x4e}, 0x28) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000180)={0x0, 0x0}, 0x8) socketpair(0x1a, 0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8000000000000000}, 0x0, 0x0, 0x0, 0x8, 0x7fff, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001040)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x89a2, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, 0x0) write$cgroup_netprio_ifpriomap(r5, &(0x7f0000000180)=ANY=[], 0xa) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x102a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)={r4}) ioctl$SIOCSIFHWADDR(r4, 0x8b1a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r7, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0, 0x1a, 0x0, 0x1}, 0x28) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0)=r3, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={r8, 0x20, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0a00800005000000020000000300000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x1814ef7c488f54f4}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 22m14.270411658s ago: executing program 3 (id=14508): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) openat$tun(0xffffffffffffff9c, 0x0, 0xa8a00, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000540)=@abs, 0xcb, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/114, 0x72}, {&(0x7f0000000640)=""/250, 0xfa}], 0x2, &(0x7f0000000780)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40000062) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8983, &(0x7f0000000080)) r4 = getpid() r5 = syz_clone(0x90000000, &(0x7f0000000340)="e7ba12f7eb99737dccad2ac374e3f4382eeb9d9f85ba7c1bc852d4905d3266d6035b844bb67a135b4e4fa98d4e4b16182e352ca7cad6977677c9e54c6e4b5843e16c0d57fc14ad763826b15e672a4b7442a0ff823eee1d91b4bd5bab93436faf524e7d5685b22557f5138f0e7bbeadd4a7b1d7f2f67657e5e590f14fcc48a8a238", 0x81, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="fc57eeebc53dfe67eadf4085b96d417caf33f565858ede39cf991c78a5793ac2a25202d55fdf77ef38850f") sendmsg$unix(r3, &(0x7f0000000880)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="ba1872552e7e75dbd17f97349bf008d1bd7b386e1734e2e06d243a46c694875143a61142e5fec94747d3f6be9481a05a7bac6b77b96cbfcace76f65caa2524d1dc69d613d3b6637cc939e6fb38570f40bd2733a98db0cbe94b54066be960996c0100fe1b30e1374863cc05d97492be38438809764e3a332d4940de39407763a978569b694e6b768b03740f6347da1d0b5814c519cc9f5433d342d7e793e4ee7f7cf98279554f4ac94d8bb237986e06b824a19e70125328b1cfc2befd", 0xbc}], 0x1, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {r4, 0xee00, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee01, 0xffffffffffffffff}}}], 0x60}, 0x4805) r6 = openat$cgroup_freezer_state(r2, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r6, &(0x7f0000000040)='FROZEN\x00', 0x7) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)='./cgroup.cpu/syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10080, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="2703020059020000000300", 0xb}, {0x0}, {&(0x7f0000000280)}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b581", 0xc}], 0x4}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r7 = socket$kcm(0x15, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r7, &(0x7f0000000340)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x80, 0x0}, 0x4000040) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r9 = openat$cgroup_devices(r8, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r9, &(0x7f0000000000)=ANY=[@ANYBLOB='b ', @ANYRESOCT=r9], 0x8) r10 = openat$cgroup_procs(r2, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) r11 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_pid(r10, &(0x7f0000000180)=r11, 0x12) 21m59.27374473s ago: executing program 33 (id=14508): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) openat$tun(0xffffffffffffff9c, 0x0, 0xa8a00, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000540)=@abs, 0xcb, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/114, 0x72}, {&(0x7f0000000640)=""/250, 0xfa}], 0x2, &(0x7f0000000780)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40000062) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8983, &(0x7f0000000080)) r4 = getpid() r5 = syz_clone(0x90000000, &(0x7f0000000340)="e7ba12f7eb99737dccad2ac374e3f4382eeb9d9f85ba7c1bc852d4905d3266d6035b844bb67a135b4e4fa98d4e4b16182e352ca7cad6977677c9e54c6e4b5843e16c0d57fc14ad763826b15e672a4b7442a0ff823eee1d91b4bd5bab93436faf524e7d5685b22557f5138f0e7bbeadd4a7b1d7f2f67657e5e590f14fcc48a8a238", 0x81, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="fc57eeebc53dfe67eadf4085b96d417caf33f565858ede39cf991c78a5793ac2a25202d55fdf77ef38850f") sendmsg$unix(r3, &(0x7f0000000880)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="ba1872552e7e75dbd17f97349bf008d1bd7b386e1734e2e06d243a46c694875143a61142e5fec94747d3f6be9481a05a7bac6b77b96cbfcace76f65caa2524d1dc69d613d3b6637cc939e6fb38570f40bd2733a98db0cbe94b54066be960996c0100fe1b30e1374863cc05d97492be38438809764e3a332d4940de39407763a978569b694e6b768b03740f6347da1d0b5814c519cc9f5433d342d7e793e4ee7f7cf98279554f4ac94d8bb237986e06b824a19e70125328b1cfc2befd", 0xbc}], 0x1, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {r4, 0xee00, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee01, 0xffffffffffffffff}}}], 0x60}, 0x4805) r6 = openat$cgroup_freezer_state(r2, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r6, &(0x7f0000000040)='FROZEN\x00', 0x7) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)='./cgroup.cpu/syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x48}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10080, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="2703020059020000000300", 0xb}, {0x0}, {&(0x7f0000000280)}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b581", 0xc}], 0x4}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r7 = socket$kcm(0x15, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r7, &(0x7f0000000340)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x80, 0x0}, 0x4000040) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r9 = openat$cgroup_devices(r8, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r9, &(0x7f0000000000)=ANY=[@ANYBLOB='b ', @ANYRESOCT=r9], 0x8) r10 = openat$cgroup_procs(r2, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) r11 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_pid(r10, &(0x7f0000000180)=r11, 0x12) 15m20.933398834s ago: executing program 5 (id=18383): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2a, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x4ad3, 0x34c}, 0x2020, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000580)=@qipcrtr={0x2a, 0x1, 0x3fff}, 0x80, 0x0}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa31086b8703130000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000004) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac004000202060000000400010004000300eab556a705251e61a294ff0051f60a8493", 0x45}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4c010) r3 = socket$kcm(0xa, 0x2, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r4, 0x6, 0x6, &(0x7f0000000740)=r5, 0x4) r6 = socket$kcm(0x22, 0x2, 0x21) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) recvmsg$kcm(r6, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x40000000) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x241a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3, @perf_bp={&(0x7f00000001c0), 0x1}, 0x0, 0x2, 0x3, 0x9, 0x4}, 0x0, 0xffffffffffffffff, r7, 0x0) close(r3) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r8 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r9, &(0x7f0000000080), &(0x7f0000001540)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r9], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x36}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7, 0x0, 0xffffffffffffffff, 0x68000000}, 0x48) setsockopt$sock_attach_bpf(r3, 0x29, 0x14, &(0x7f0000000440), 0x3d) close(r3) 15m20.356786966s ago: executing program 5 (id=18388): socket$kcm(0x10, 0x2, 0x10) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000400)="d8000000180081064e81f782db4cb90402200800067c7c09e8fe0ba10a0004000200142603600e1208001e0003070401a9000600200e02400400027c035c0461c1d67f6f94007134cf6efb80dd9f07a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace8116666562e0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000001000000d9a29be9aae49299110000", @ANYRES32=r2, @ANYRESOCT=r1], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000700)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bf"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r5, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) r6 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x1, 0x2, 0xfc, 0x0, 0x4, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x6}, 0x5000, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x7ffffffffffffffc, 0xffffffffffffffff, 0xa) setsockopt$sock_attach_bpf(r6, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000006c0), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x400000002, 0x0) close(r6) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{0x0}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) r7 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r7, &(0x7f0000000040)=ANY=[], 0xfe33) 15m20.136650495s ago: executing program 5 (id=18389): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000", @ANYBLOB="0000000000000000b7030000000000008500000087000000b7000000000000008500000008"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) 15m19.982312129s ago: executing program 5 (id=18391): sendmsg(0xffffffffffffffff, 0x0, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x36, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x41, 0x0, 0x8f00) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x23, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x50) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000001540)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, 0x0}, 0x0) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$ITER_CREATE(0xb, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000005c0)={r4, r3, 0x4, r3}, 0x10) getpid() sendmsg$kcm(0xffffffffffffffff, 0x0, 0x10008014) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000500)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[], 0x50) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x3, 0x7, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000a00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x20000060) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x6, 0x4, 0x1, 0x1, r2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r7}, &(0x7f0000000840), &(0x7f0000000340)=r2}, 0x20) close(r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r7, 0x0}, 0x20) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000680)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d0802010000000500f0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x20004800) 15m19.806172035s ago: executing program 5 (id=18395): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) write$cgroup_subtree(r2, 0x0, 0x4) 15m19.504746581s ago: executing program 5 (id=18398): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) openat$tun(0xffffffffffffff9c, 0x0, 0xa8a00, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$kcm(0x2, 0x3, 0x106) sendmsg$inet(r1, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0xfffd, @remote}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000700)="fbd2b9ed29d8974a6ce75f08916a", 0xfe48}, {&(0x7f00000007c0)="d25bf710e1be938583f8fd9d41e17de159c996072e04e91d87cc599f2c175f6b5862de3d18e2401af6e90065d3eadf", 0x2f}], 0x2}, 0x0) r2 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000040)='FROZEN\x00', 0x7) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) socket$kcm(0x2, 0x5, 0x84) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x22}, 0x94) socketpair(0x2b, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000540)={0x2, &(0x7f0000000080)=[{0xb1, 0xb, 0x4, 0xfffff028}, {0x6, 0x4, 0x10}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) perf_event_open(&(0x7f00000001c0)={0x3, 0x7b, 0x65, 0xe, 0x0, 0x0, 0x0, 0x2000, 0xbf281, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a, 0x0, @perf_bp={0x0, 0x2}, 0x1075, 0x4, 0x0, 0x0, 0xffffffffffffbbfe, 0x0, 0x1, 0x0, 0xfffffffe, 0x0, 0xfffffffffffffffe}, 0x0, 0x8000000000009, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r7, 0x29, 0x24, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="018000"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="59497e44bca214a05c0000000100"/37], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0xf, &(0x7f00000005c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r8}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0xfca804a0, 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="f4001100032b2c25fe8007000000007a2c080000000900"/40, 0x5dc}], 0x1}, 0x0) r9 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_pid(r3, &(0x7f0000000180)=r9, 0x12) 15m4.43632333s ago: executing program 34 (id=18398): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) openat$tun(0xffffffffffffff9c, 0x0, 0xa8a00, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$kcm(0x2, 0x3, 0x106) sendmsg$inet(r1, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0xfffd, @remote}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000700)="fbd2b9ed29d8974a6ce75f08916a", 0xfe48}, {&(0x7f00000007c0)="d25bf710e1be938583f8fd9d41e17de159c996072e04e91d87cc599f2c175f6b5862de3d18e2401af6e90065d3eadf", 0x2f}], 0x2}, 0x0) r2 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000040)='FROZEN\x00', 0x7) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) socket$kcm(0x2, 0x5, 0x84) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x22}, 0x94) socketpair(0x2b, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000540)={0x2, &(0x7f0000000080)=[{0xb1, 0xb, 0x4, 0xfffff028}, {0x6, 0x4, 0x10}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) perf_event_open(&(0x7f00000001c0)={0x3, 0x7b, 0x65, 0xe, 0x0, 0x0, 0x0, 0x2000, 0xbf281, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a, 0x0, @perf_bp={0x0, 0x2}, 0x1075, 0x4, 0x0, 0x0, 0xffffffffffffbbfe, 0x0, 0x1, 0x0, 0xfffffffe, 0x0, 0xfffffffffffffffe}, 0x0, 0x8000000000009, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r7, 0x29, 0x24, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="018000"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="59497e44bca214a05c0000000100"/37], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0xf, &(0x7f00000005c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r8}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0xfca804a0, 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="f4001100032b2c25fe8007000000007a2c080000000900"/40, 0x5dc}], 0x1}, 0x0) r9 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_pid(r3, &(0x7f0000000180)=r9, 0x12) 13m57.388398248s ago: executing program 2 (id=19090): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0xf242, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1400000035000b63d25a80648c2594f90524fc60", 0x14}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000005000000020000000010"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000060000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0xfffffffffffffe96, 0x0, 0x0, 0x0, 0x0, 0x20000001}, 0x40000) mkdir(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) unlink(&(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0xa, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000000100)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast1}}}], 0x20}, 0x4008804) sendmsg$inet(r2, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) 13m57.208027824s ago: executing program 2 (id=19093): sendmsg(0xffffffffffffffff, 0x0, 0x10) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x1e, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB, @ANYBLOB='\x00\x00\x00\x00\x00', @ANYBLOB, @ANYBLOB, @ANYRESHEX=r0, @ANYRES8=r0], 0x50) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0xfffffffe, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x894b, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x102) mkdir(0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000040)='cgroup.max.depth\x00', 0x2, 0x0) socket$kcm(0x2c, 0x3, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r4, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) socket$kcm(0x10, 0x2, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x8f00) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) 13m56.23985381s ago: executing program 2 (id=19099): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0x0, 0x80, 0x0, 0x0, 0xa, 0x482, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf884, 0x5}, 0x2, 0x0, 0x0, 0x7, 0x9, 0x0, 0x1, 0x0, 0x8, 0x0, 0x100000000002000}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0xe, 0x0, 0x0, 0x7602, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x13088}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x50, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x3}, 0x40, 0x0, 0x0, 0x0, 0x4000000000c360, 0xfffffffe, 0xb}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0xadf}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x23, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x7, &(0x7f0000000000), 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x80) r2 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) write$cgroup_subtree(r2, 0x0, 0xfe33) r3 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r3, 0x0, 0x80) r4 = socket$kcm(0x10, 0x3, 0x10) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b35d25a806c8c6f94f90c24fc60", 0x14}], 0x1}, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x7f, 0x0, 0x0, 0x7602, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2e00000010008188040f80ec59acbc0413a181003100000001010000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0f000000040000000400000004"], 0x48) 13m55.78924835s ago: executing program 2 (id=19106): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2a, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x4ad3, 0x34c}, 0x2020, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000580)=@qipcrtr={0x2a, 0x1, 0x3fff}, 0x80, 0x0}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa31086b8703130000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000004) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac004000202060000000400010004000300eab556a705251e61a294ff0051f60a84938037e786a6d0001000000e4509c5bbcd72c68953000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4c010) r3 = socket$kcm(0xa, 0x2, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r4, 0x6, 0x6, &(0x7f0000000740)=r5, 0x4) r6 = socket$kcm(0x22, 0x2, 0x21) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) recvmsg$kcm(r6, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x40000000) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x241a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3, @perf_bp={&(0x7f00000001c0), 0x1}, 0x0, 0x2, 0x3, 0x9, 0x4}, 0x0, 0xffffffffffffffff, r7, 0x0) close(r3) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r8 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r9, &(0x7f0000000080), &(0x7f0000001540)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r9], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x36}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7, 0x0, 0xffffffffffffffff, 0x68000000}, 0x48) setsockopt$sock_attach_bpf(r3, 0x29, 0x14, &(0x7f0000000440), 0x3d) close(r3) 13m55.148716017s ago: executing program 2 (id=19108): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000240)={r0}, 0x68) r1 = socket$kcm(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x9041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(0xffffffffffffffff, 0x0, 0x8850) socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x0, 0xb, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000)=r5, 0x10) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r2, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) (fail_nth: 4) 13m54.546088821s ago: executing program 2 (id=19112): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000240)={r0}, 0x68) r1 = socket$kcm(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x9041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(0xffffffffffffffff, 0x0, 0x8850) socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x0, 0xb, 0x8}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000)=r5, 0x10) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000240), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) syz_clone(0x10eb22f000, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f00000001c0), 0x12) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r2, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) 13m39.330591362s ago: executing program 35 (id=19112): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000240)={r0}, 0x68) r1 = socket$kcm(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x9041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(0xffffffffffffffff, 0x0, 0x8850) socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x0, 0xb, 0x8}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000)=r5, 0x10) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000240), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) syz_clone(0x10eb22f000, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f00000001c0), 0x12) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r2, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) 17.776276626s ago: executing program 6 (id=24559): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000100)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) r1 = perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000500)={{}, &(0x7f00000003c0), &(0x7f0000000400)=r0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={r1, 0xe0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd5, &(0x7f0000000940)=[{}, {}], 0x10, 0x10, &(0x7f0000000980), &(0x7f00000009c0), 0x8, 0xf, 0x8, 0x8, &(0x7f0000000a00)}}, 0x10) r3 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000028000b6394f90509fc60000000000000", 0x14}], 0x1}, 0x4000000) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000b80), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033200fefd000e40000200875a65969ff57b00000000"], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x6, 0xb, &(0x7f00000005c0)=@raw=[@cb_func={0x18, 0x2, 0x4, 0x0, 0xfffffffffffffff8}, @printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3ff}}, @call={0x85, 0x0, 0x0, 0x43}], &(0x7f0000000640)='GPL\x00', 0x0, 0x6d, &(0x7f0000000780)=""/109, 0x41100, 0x2, '\x00', r2, @xdp=0x25, r4, 0x8, &(0x7f0000000bc0)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000c00)={0x1, 0xc, 0x2, 0xc}, 0x10, 0xffffffffffffffff, r0, 0x2, &(0x7f0000000c40)=[0xffffffffffffffff], &(0x7f0000000c80)=[{0x4, 0x3, 0x3, 0x4}, {0x3, 0x4, 0x6, 0x9}], 0x10, 0x8}, 0x94) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYRESOCT=r1], 0x9) syz_clone(0x4001000, 0x0, 0x408, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7c, 0x4}, 0x2, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xa00000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb0}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x6c}, @exit={0x95, 0x0, 0x700}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x6}, 0x94) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x98}, [@ldst={0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, r7}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) 17.50075214s ago: executing program 6 (id=24562): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x4b}, 0x48) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x8, 0x7, 0xfffffffe, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x9, &(0x7f0000000240)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000002f000000b709000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001300)=r2, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x891a, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x58, &(0x7f0000000180)}, 0x10) 17.16643968s ago: executing program 6 (id=24564): socket$kcm(0x2, 0x3, 0x106) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r0, 0x0, 0x8) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000580)='devices.allow\x00', 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c00000002000000000000000000000903000000000000000000000105000000080000000000000000000003000000000200000002cce20fb53cb8e4fc00000000000003000000e10000000002000009000000"], 0x0, 0x66}, 0x28) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000004000000020000000000000f04000000"], 0x0, 0x28}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYBLOB="221a002b0002", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB], 0x50) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x3000) socketpair$nbd(0x1, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000"], 0x128}, 0x4004800) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 16.355202132s ago: executing program 6 (id=24568): bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0xb, 0x8, 0x2}, 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00'}, 0x65) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x1e, 0x5, 0x0) r1 = socket$kcm(0x22, 0x2, 0x21) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d71, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="2e00000010008188040f46ecdb4cb9cca7480ef421000000e3bd6efb440013030e000a000d000008ba8000001201", 0x2e}], 0x1}, 0x0) 16.03763549s ago: executing program 6 (id=24573): r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1247}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0xe, 0x4, 0x8, 0x7}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000400008500000001000000850000005000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0)={r2}, 0xc) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x5, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x1005e2, 0x2, 0x0, 0x0, 0x2, 0x1000000}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) 15.654373324s ago: executing program 6 (id=24574): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x5, 0xdd, &(0x7f0000000000)=""/156}, 0x80) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x21, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) (rerun: 32) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907003675f37538e486dd6317ce623900fe800000002000e0865a6596aff57b00000000000000000000000000ac1414"], 0xfe1b) (async) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000dfc3bf6c488f973ec40000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) (async) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xb, 0x8, 0x10001, 0x9, 0x1}, 0x50) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r4}, 0xc) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x1, 0xf, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000400000000000002000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000020b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b70000000000000095"], &(0x7f0000000ac0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) (async) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext, 0x100100, 0xbffffffffffffffc, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r0, 0x5) (async) socket$kcm(0xa, 0x922000000003, 0x11) socket$kcm(0x10, 0x2, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r6], 0x0, 0x2}, 0x94) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) (async) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000040)=ANY=[@ANYBLOB='1-2:5'], 0x31) (async, rerun: 32) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r9}, &(0x7f0000000000), &(0x7f0000000140)=r5}, 0x20) (async, rerun: 64) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r1, 0xe0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x48, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0xef, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) (rerun: 64) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000680)={0x1b, 0x0, 0x0, 0x9, 0x0, r9, 0x8, '\x00', r10, r6, 0x2, 0x4, 0x4}, 0x50) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r9, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000002000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c00000000000300000000000000010045"], 0x0}, 0x90) 4.997825657s ago: executing program 8 (id=24634): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x3000c085) r1 = perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0xd2b4, 0x22a0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x4, 0x2, 0x1, 0x0, 0x9, 0xfffe, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_clone(0x20083500, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x7, 0xf2, 0x6, 0xc6, 0x0, 0x4, 0x335, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000780), 0x4}, 0x115b0a, 0x7, 0x3, 0x3, 0x6, 0xfffffffe, 0xe3a4, 0x0, 0x101, 0x0, 0x7}, r2, 0x2, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000680)={0x4, 0x80, 0xfc, 0x10, 0x0, 0x8, 0x0, 0x8, 0x4001, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000640)}, 0x10400, 0x5, 0xfffffbff, 0x2, 0x1, 0x8, 0x0, 0x0, 0x10000, 0x0, 0x3}, 0x0, 0x1, r3, 0x8) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000004000000040000000a00"], 0x48) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, @perf_bp={0x0, 0x1}, 0x440, 0x3, 0xfffffffc, 0x0, 0x9, 0x6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) write$cgroup_int(r5, &(0x7f00000000c0), 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r0, 0x0, 0x4009080) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x482, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x2, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5}, 0x94) r8 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="600000001e007f109e", 0x2a}, {&(0x7f0000000140)="78cafb73fc02010700000000ef02258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06b6c9ad11cb5dbc249798093c5102a1bca0b6050000004f6e6b788b3219c233e60ddc36024a99a63e7238fe9f9b06f96137c8af12b6", 0x98}], 0x2}, 0x4000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r7, &(0x7f0000000140)="c8c996bef1451a8408ac6805292b8718f8db9a98c1acaf5a55671162d3abe1fd2e6e", &(0x7f0000000580)=""/162}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x7400}, 0x0) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYRESHEX=r6], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r9, 0x58, &(0x7f0000000040)}, 0x10) 3.214303225s ago: executing program 0 (id=24640): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x100}) ioctl$TUNSETPERSIST(r0, 0x400454c9, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000840)={@fallback=r1, 0x38, 0x0, 0x1ff, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0]}, 0x40) close(r2) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000000000000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce8102030400fef2000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) perf_event_open$cgroup(&(0x7f0000000600)={0x3, 0x80, 0x5, 0x4, 0x6, 0xe, 0x0, 0x80, 0x4000, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6057, 0x1, @perf_config_ext={0x5, 0x3}, 0xa02, 0x1, 0x4000000, 0x2, 0xd8fe, 0x4, 0x7, 0x0, 0xfffffffd, 0x0, 0x10}, r5, 0xf, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000400"/20, @ANYRES32, @ANYBLOB="000000000000000000000000000000004bc2516d14211631b740eb4964f581ba387d88234d6ea7af2d9919cf6a1f6875c8aa6118682985078db32c88d9e3254fa33d0568eacc792f9db4ce31259f88c91dcf1a29b34357391d1e34ca847d03f2670e1962c68da0c5bc91b0df8ec3b54ec661a8d29a95ca0e7eb19486ae089a125a30351698925a951535c8c71f7cb665805fdd434a745d5f25fbf73e40404f9a32ffb740d04e78f06b22b258393ebbc6fecfb4", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r6) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r8 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r8, &(0x7f0000001600)={&(0x7f0000001340)={0x2, 0x4e24, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast1}}}], 0x20}, 0x8000) write$cgroup_subtree(r8, 0x0, 0x16) 3.091032326s ago: executing program 4 (id=24641): ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0xfffffedf, 0x10, &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff, 0xd}, 0x48) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000080000000000000000063110a00000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0xe, 0x0, &(0x7f0000000140)="e0b954bc6762240c61c57ed374ad", 0x0, 0x20041ff, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000940)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8000000000000000, 0x5}, 0x4130, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfff4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x2a801400, 0x0, 0x0, 0x0, 0x0, 0x0) 2.801261102s ago: executing program 0 (id=24642): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0xb, 0x8, 0x2}, 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00'}, 0x65) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000300), 0x0}, 0x20) socket$kcm(0x1e, 0x5, 0x0) r1 = socket$kcm(0x22, 0x2, 0x21) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d71, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="2e00000010008188040f46ecdb4cb9cca7480ef421000000e3bd6efb440013030e000a000d000008ba8000001201", 0x2e}], 0x1}, 0x0) 2.219184903s ago: executing program 4 (id=24643): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0100, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x2, 0x3, &(0x7f0000000440)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000071115f00000000008510000002000000850000000000000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'pimreg\x00', 0x2}) ioctl$TUNSETDEBUG(r0, 0x400454c9, 0xffffffffffffffff) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x8) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x200, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x411, 0x1, 0xc, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x4}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.swap.events\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x1, 0x84) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0xfffffffd, 0x41, 0x1000, 0xfffffffd, {0xa, 0x0, 0x0, @loopback}}}, 0x80, 0x0, 0xfffffffffffffee1}, 0x0) socket$kcm(0x2, 0x1, 0x84) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0xffffffffffffff29) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x60, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0x400000002, r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000dbd2a1feebc54900"/35], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r3}, &(0x7f00000001c0), 0x0}, 0x20) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x8, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) r5 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000700)=ANY=[@ANYRES32=r5, @ANYRES32=r2, @ANYBLOB="0600000010000000", @ANYRES32, @ANYBLOB="d2851a99185f3eb5cc80c37c8c70bfba18fc292b6a751bd2037bcfd6078a648153f3d228fe000200000000000013a28cedf9da3cff00000000000000b7ddb01ad8302a4999a1b60027efde6981d71ac13318f5df82ab1c7879e040d601f343be3f14d7d202f17ab418201279a7957ec1e7a609a5bb1a7cbc3c47dc7c8822544cb65ed3b4c5fdde0578ee708ac42ba8a6f909579c41c6bbf063567dbbd7b241f2b9d51e5f6fbe5958afe5879fe518051e86336d0a2fc0df734596989dbf08e7721103462c55e2b40753e4eab5cbb63438b90fe533bfac484ebb41a38b167cb7b6010ec7b3479c5a", @ANYRES32=r2, @ANYBLOB, @ANYRES64=0x0], 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext={0x0, 0x1000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) 2.069464387s ago: executing program 0 (id=24645): r0 = syz_clone(0x10241000, &(0x7f00000000c0)="4e29d63467da3d789cb6a622cf980756f51b08fa997a86a6920419464bece379598f2c05268b83a8634395d4e2116a3581227b436612423056cad1d50246dbf5354228f9ad10ae58846016", 0x4b, &(0x7f0000000180), 0x0, &(0x7f0000000200)='k9') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xef, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x9, 0x7}, 0x800, 0x2000000000, 0x0, 0x5, 0x0, 0x8, 0xfffd, 0x0, 0x9, 0x0, 0x3f}, r0, 0x400010, 0xffffffffffffffff, 0x3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) socket$kcm(0x10, 0x400000002, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000c40)=[{0x0, 0x3, 0x9}]}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x100, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x0, 0xb, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) socket$kcm(0x29, 0x5, 0x0) close(r2) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000000c0)=@framed, &(0x7f00000001c0)='GPL\x00'}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x142, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000094d21c961146c00000000000500ffff000000009500000002000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x14, '\x00', r5, @sock_ops}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1c, 0x7, &(0x7f00000002c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @exit, @map_idx={0x18, 0x9, 0x5, 0x0, 0xc}, @map_idx={0x18, 0x0, 0x5, 0x0, 0x3}], &(0x7f0000000300)='GPL\x00', 0x3, 0xcd, &(0x7f0000000680)=""/205, 0x41100, 0xd2, '\x00', r5, 0x0, r3, 0x8, &(0x7f0000000340)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x3, 0xb, 0x3}, 0x10, 0x26995}, 0x94) sendmsg$kcm(r1, 0x0, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRESDEC, @ANYBLOB="43da2e81"], 0x48) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030033000b63d25a80648c2594f91224fc60100c214002000003050582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1.959001696s ago: executing program 4 (id=24646): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000100)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) r1 = perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000500)={{}, &(0x7f00000003c0), &(0x7f0000000400)=r0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={r1, 0xe0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd5, &(0x7f0000000940)=[{}, {}], 0x10, 0x10, &(0x7f0000000980), &(0x7f00000009c0), 0x8, 0xf, 0x8, 0x8, &(0x7f0000000a00)}}, 0x10) r3 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000028000b6394f90509fc60000000000000", 0x14}], 0x1}, 0x4000000) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000b80), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033200fefd000e40000200875a65969ff57b00000000"], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x6, 0xb, &(0x7f00000005c0)=@raw=[@cb_func={0x18, 0x2, 0x4, 0x0, 0xfffffffffffffff8}, @printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3ff}}, @call={0x85, 0x0, 0x0, 0x43}], &(0x7f0000000640)='GPL\x00', 0x0, 0x6d, &(0x7f0000000780)=""/109, 0x41100, 0x2, '\x00', r2, @xdp=0x25, r4, 0x8, &(0x7f0000000bc0)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000c00)={0x1, 0xc, 0x2, 0xc}, 0x10, 0xffffffffffffffff, r0, 0x2, &(0x7f0000000c40)=[0xffffffffffffffff], &(0x7f0000000c80)=[{0x4, 0x3, 0x3, 0x4}, {0x3, 0x4, 0x6, 0x9}], 0x10, 0x8}, 0x94) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYRESOCT=r1], 0x9) syz_clone(0x4001000, 0x0, 0x408, &(0x7f0000000140), 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7c, 0x4}, 0x2, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xa00000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb0}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x6c}, @exit={0x95, 0x0, 0x700}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x6}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0), 0x4) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x1, 0x80, 0x2, 0x7, 0x9, 0x7, 0x0, 0xfff, 0x20, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x2, 0x58a}, 0x100, 0x9, 0x9d3b, 0x1, 0x5, 0x9, 0x1, 0x0, 0x6d1a0353, 0x0, 0x800}, r8, 0x8, r7, 0x4) 1.91101294s ago: executing program 8 (id=24648): bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x20, &(0x7f0000000040)={&(0x7f0000000200)=""/248, 0xf8, 0x0, &(0x7f0000000300)=""/65, 0x41}}, 0x10) bpf$TOKEN_CREATE(0x24, &(0x7f0000000400), 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000001600)=ANY=[@ANYRES64], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x4010}, 0x10, r0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x67}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=r0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$ENABLE_STATS(0x20, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20008040) 1.786772722s ago: executing program 7 (id=24649): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x3d, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x11}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000020040)='blkio.bfq.io_queued_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000300)="e0b9546f5bec20f391e402ccebf9732347dfa0287273cf931fa720dfc83532ead4f77e82f88300"/51, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x35) 1.719424327s ago: executing program 4 (id=24650): r0 = perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, 0x0, 0x0, 0x0, 0x18}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x71e7, 0x830d}, 0x80, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(r1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0x2000016d, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x82240, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xa}, 0x2, 0x0, 0x0, 0x0, 0x43fe, 0x7ffffffe, 0x1800, 0x0, 0x0, 0x0, 0x8000000000000080}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r4, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10, 0x0}, 0x30004081) setsockopt$sock_attach_bpf(r4, 0x6, 0x15, &(0x7f0000000500), 0x4) 1.662522573s ago: executing program 7 (id=24651): socket$kcm(0x2, 0x3, 0x2) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x0, 0xb, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={0xffffffffffffffff, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) 1.662238352s ago: executing program 8 (id=24652): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x100}) ioctl$TUNSETPERSIST(r0, 0x400454c9, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000840)={@fallback=r1, 0x38, 0x0, 0x1ff, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0]}, 0x40) close(r2) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x80000000c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce8102030400fef2000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) perf_event_open$cgroup(&(0x7f0000000600)={0x3, 0x80, 0x5, 0x4, 0x6, 0xe, 0x0, 0x80, 0x4000, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6057, 0x1, @perf_config_ext={0x5, 0x3}, 0xa02, 0x1, 0x4000000, 0x2, 0xd8fe, 0x4, 0x7, 0x0, 0xfffffffd, 0x0, 0x10}, r5, 0xf, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000400"/20, @ANYRES32, @ANYBLOB="000000000000000000000000000000004bc2516d14211631b740eb4964f581ba387d88234d6ea7af2d9919cf6a1f6875c8aa6118682985078db32c88d9e3254fa33d0568eacc792f9db4ce31259f88c91dcf1a29b34357391d1e34ca847d03f2670e1962c68da0c5bc91b0df8ec3b54ec661a8d29a95ca0e7eb19486ae089a125a30351698925a951535c8c71f7cb665805fdd434a745d5f25fbf73e40404f9a32ffb740d04e78f06b22b258393ebbc6fecfb4", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r6) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r8 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r8, &(0x7f0000001600)={&(0x7f0000001340)={0x2, 0x4e24, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast1}}}], 0x20}, 0x8000) write$cgroup_subtree(r8, 0x0, 0x16) 1.634706025s ago: executing program 0 (id=24653): ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000080000000000000000063110a00000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0xe, 0x0, &(0x7f0000000140)="e0b954bc6762240c61c57ed374ad", 0x0, 0x20041ff, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000940)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8000000000000000, 0x5}, 0x4130, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfff4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x2a801400, 0x0, 0x0, 0x0, 0x0, 0x0) 1.382111417s ago: executing program 4 (id=24654): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x100}) ioctl$TUNSETPERSIST(r0, 0x400454c9, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000840)={@fallback=r1, 0x38, 0x0, 0x1ff, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0]}, 0x40) close(r2) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000000000000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce8102030400fef2000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) perf_event_open$cgroup(&(0x7f0000000600)={0x3, 0x80, 0x5, 0x4, 0x6, 0xe, 0x0, 0x80, 0x4000, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6057, 0x1, @perf_config_ext={0x5, 0x3}, 0xa02, 0x1, 0x4000000, 0x2, 0xd8fe, 0x4, 0x7, 0x0, 0xfffffffd, 0x0, 0x10}, r5, 0xf, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000400"/20, @ANYRES32, @ANYBLOB="000000000000000000000000000000004bc2516d14211631b740eb4964f581ba387d88234d6ea7af2d9919cf6a1f6875c8aa6118682985078db32c88d9e3254fa33d0568eacc792f9db4ce31259f88c91dcf1a29b34357391d1e34ca847d03f2670e1962c68da0c5bc91b0df8ec3b54ec661a8d29a95ca0e7eb19486ae089a125a30351698925a951535c8c71f7cb665805fdd434a745d5f25fbf73e40404f9a32ffb740d04e78f06b22b258393ebbc6fecfb4", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r6) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r8 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r8, &(0x7f0000001600)={&(0x7f0000001340)={0x2, 0x4e24, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast1}}}], 0x20}, 0x8000) write$cgroup_subtree(r8, 0x0, 0x16) 1.380141947s ago: executing program 7 (id=24664): r0 = perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, 0x0, 0x0, 0x0, 0x18}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x71e7, 0x830d}, 0x80, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(r1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0x2000016d, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x82240, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xa}, 0x2, 0x0, 0x0, 0x0, 0x43fe, 0x7ffffffe, 0x1800, 0x0, 0x0, 0x0, 0x8000000000000080}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r4, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10, 0x0}, 0x30004081) setsockopt$sock_attach_bpf(r4, 0x6, 0x15, &(0x7f0000000500), 0x4) 1.344476361s ago: executing program 8 (id=24655): perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x4, 0x80000001}, 0x0, 0x0, 0x0, 0x3, 0xc2c8}, 0xffffffffffffffff, 0x800000000000000, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="85000000070000006a0a00ff000000000c00000000000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000b1f8306e05d1e4aab009c16b5c05077115d0749619ca39f89974785ae0619b77c6585f678ac92a3b6b4148f56b43c3dd75d75f97c8f92f60a2def458df05e2fbfb3e849b2b3cffd4f29446ae60dd76654b2639b2bc14350706214a6ab7a712d4317fbc3ca01d0d3ed6110b3775903141a5091a4d3db8eb335414fbdb288aba73aaf6d18000a3a2a069cf7f9402e1425bb6bc370576aa1faea0fe222671ecf99038fce8dba53dcb11f87cca"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0900000004000000080000000d00000000000000", @ANYRES32, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYRES32=r0], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x2, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000", @ANYRESOCT=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_freezer_state(r4, 0x0, 0x2, 0x0) mkdir(0x0, 0x8c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.stat\x00', 0x26e1, 0x0) close(r5) socket$kcm(0xa, 0x1, 0x106) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(r5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8948, &(0x7f0000000000)='lo:\x96o8\x14d\xa1\xe3\xd7\\b}\x1f\xa1Y\xad4\x00 \'Y\x17]\x15c\xcaR\xdd\x98OGK\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb7s\xb0\x00\x00\x00\x00\xf5\a\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'5\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0R\xd3\x8a\xe1n\x97\xea\xf1\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB\x01\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\tb\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18\x00\b\x00\x00Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc5\xdcZ\xb9\xd7Z\x88\x9b\xdff[\x90\xfa\x9a{b\xf4Dq') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000cc0)={0x18, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000005300000095dbd0ff7fa57b0000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) ioctl$SIOCSIFHWADDR(r5, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) 1.190458534s ago: executing program 7 (id=24656): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0xb, 0x8, 0x2}, 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000300), 0x0}, 0x20) socket$kcm(0x1e, 0x5, 0x0) r1 = socket$kcm(0x22, 0x2, 0x21) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d71, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="2e00000010008188040f46ecdb4cb9cca7480ef421000000e3bd6efb440013030e000a000d000008ba8000001201", 0x2e}], 0x1}, 0x0) 452.42497ms ago: executing program 0 (id=24657): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r0, 0x0, 0xe, 0xfffffffffffffead, &(0x7f0000000080)="3a173357f297c605804ab3828443", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x50) 406.310904ms ago: executing program 36 (id=24574): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="d40200002000000018000000000000000000000000000000950000000000000038720a013653e84c584fdd38a1990000df9e190a587bed507002e83640d72226cbc0c89b926a26bce7509cb01faa84adcab3c3ca7654ee7c8532e9d31c4ee9f50b45c70263941287a6587f0574ece141dfa43e89cf14b4c24709cd16549d1a77630ee22b64da2c75c3eadf2f267fc9591999205f1d4848fe0c08b094b405e6fa589610085e19fe374560d6b6a92472049a9c91e9d2ee25b9cd3a6cf25196158238d177ada41056f16c99691e1089a9fb3c31ae2c5c9486ff0853b08119e935f5679e87301ac3819364c9ebcfb509d63c95832248f4b11982dbed0f6c133827"], &(0x7f00000000c0)='GPL\x00', 0x5, 0xdd, &(0x7f0000000000)=""/156}, 0x80) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x21, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) (rerun: 32) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907003675f37538e486dd6317ce623900fe800000002000e0865a6596aff57b00000000000000000000000000ac1414"], 0xfe1b) (async) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000dfc3bf6c488f973ec40000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) (async) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xb, 0x8, 0x10001, 0x9, 0x1}, 0x50) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r4}, 0xc) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x1, 0xf, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000400000000000002000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000020b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b70000000000000095"], &(0x7f0000000ac0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) (async) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext, 0x100100, 0xbffffffffffffffc, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r0, 0x5) (async) socket$kcm(0xa, 0x922000000003, 0x11) socket$kcm(0x10, 0x2, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r6], 0x0, 0x2}, 0x94) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) (async) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000040)=ANY=[@ANYBLOB='1-2:5'], 0x31) (async, rerun: 32) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x20000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r9}, &(0x7f0000000000), &(0x7f0000000140)=r5}, 0x20) (async, rerun: 64) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r1, 0xe0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x48, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0xef, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) (rerun: 64) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000680)={0x1b, 0x0, 0x0, 0x9, 0x0, r9, 0x8, '\x00', r10, r6, 0x2, 0x4, 0x4}, 0x50) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r9, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000002000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c00000000000300000000000000010045"], 0x0}, 0x90) 367.229857ms ago: executing program 4 (id=24659): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x3000c085) r1 = perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0xd2b4, 0x22a0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x4, 0x2, 0x1, 0x0, 0x9, 0xfffe, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_clone(0x20083500, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = perf_event_open(0x0, r2, 0x2, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000680)={0x4, 0x80, 0xfc, 0x10, 0x0, 0x8, 0x0, 0x8, 0x4001, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000640)}, 0x10400, 0x5, 0xfffffbff, 0x2, 0x1, 0x8, 0x0, 0x0, 0x10000, 0x0, 0x3}, 0x0, 0x1, r3, 0x8) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000004000000040000000a00"], 0x48) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) r6 = openat$cgroup_ro(r5, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, @perf_bp={0x0, 0x1}, 0x440, 0x3, 0xfffffffc, 0x0, 0x9, 0x6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) write$cgroup_int(r6, &(0x7f0000000200)=0x1, 0x12) write$cgroup_int(r6, &(0x7f00000000c0), 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa1000000000000c4010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000480)="b9693e14ae39b9d4956589cd4383940ab3b40d07cb4c156f3ca6fc88de9cb8a4ecac59ed49fd2b216619907a0b6431db4058ea0fc81a8a2c0d90fe4a4d001cb9ee95d2753b07a7825250f7428fd1147c0143bfdaa681777e472c350000a1e49900194dc22df4c565e5e7dbf454da7e3171f9736ec5b31348bd11c559d531fc5ad17bb24275fe9a24f69f4c0d44458071aff8d3c4783a7f1ccd3442264f6416fda9da7fe6f999f956700335e3e6a034413af8c4ba7c00"/195, 0xc3}, {&(0x7f0000000380)="248d7ac09ae9afb8954f66838ae5bb401e1c656014c4c8af25db88b25065cb5a4c7073b230eb916c6ff171fd78611ff70f30b9e77db814a1d43c7fa7a70c0df21e728ed51b836e0ce6f3faf0e4817093867621b5e0c03cf4638bc53de55de11380d10ae2775154c1069ae25d99ff710f4bbf7b5e76282c2df5a2d1f289179a74a84d8aceef5d869e05cc5117f25cd1e4d2461a95237c2fa3ba38e181e3f23a3cde974dfa75aecc3b2ce33369ad52580a6cd143f10ac7e783955969b8bd05a524f919a2fd9d3cbd055b5d2f7f00ca58f6b770492f471dc3b6b3b101d10f157ec9f68dac9b8d18cf8b", 0xe8}, {&(0x7f0000000240)="a3df552cfd633a6742d5c27a9fc4f4", 0xffffff53}], 0x3}, 0x4009080) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x482, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5}, 0x94) r7 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="600000001e007f109e", 0x2a}, {&(0x7f0000000140)="78cafb73fc02010700000000ef02258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06b6c9ad11cb5dbc249798093c5102a1bca0b6050000004f6e6b788b3219c233e60ddc36024a99a63e7238fe9f9b06f96137c8af12b6", 0x98}], 0x2}, 0x4000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000140)="c8c996bef1451a8408ac6805292b8718f8db9a98c1acaf5a55671162d3abe1fd2e6e", &(0x7f0000000580)=""/162}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x7400}, 0x0) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, 0x0, 0x26}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r8, 0x58, &(0x7f0000000040)}, 0x10) 329.829801ms ago: executing program 7 (id=24660): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000100)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) r1 = perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000500)={{}, &(0x7f00000003c0), &(0x7f0000000400)=r0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={r1, 0xe0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd5, &(0x7f0000000940)=[{}, {}], 0x10, 0x10, &(0x7f0000000980), &(0x7f00000009c0), 0x8, 0xf, 0x8, 0x8, &(0x7f0000000a00)}}, 0x10) r3 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000028000b6394f90509fc60000000000000", 0x14}], 0x1}, 0x4000000) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000b80), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033200fefd000e40000200875a65969ff57b00000000"], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x6, 0xb, &(0x7f00000005c0)=@raw=[@cb_func={0x18, 0x2, 0x4, 0x0, 0xfffffffffffffff8}, @printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3ff}}, @call={0x85, 0x0, 0x0, 0x43}], &(0x7f0000000640)='GPL\x00', 0x0, 0x6d, &(0x7f0000000780)=""/109, 0x41100, 0x2, '\x00', r2, @xdp=0x25, r4, 0x8, &(0x7f0000000bc0)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000c00)={0x1, 0xc, 0x2, 0xc}, 0x10, 0xffffffffffffffff, r0, 0x2, &(0x7f0000000c40)=[0xffffffffffffffff], &(0x7f0000000c80)=[{0x4, 0x3, 0x3, 0x4}, {0x3, 0x4, 0x6, 0x9}], 0x10, 0x8}, 0x94) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYRESOCT=r1], 0x9) syz_clone(0x4001000, 0x0, 0x408, &(0x7f0000000140), 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7c, 0x4}, 0x2, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xa00000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb0}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x6c}, @exit={0x95, 0x0, 0x700}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x6}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0), 0x4) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x1, 0x80, 0x2, 0x7, 0x9, 0x7, 0x0, 0xfff, 0x20, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x2, 0x58a}, 0x100, 0x9, 0x9d3b, 0x1, 0x5, 0x9, 0x1, 0x0, 0x6d1a0353, 0x0, 0x800}, r8, 0x8, r7, 0x4) 207.839581ms ago: executing program 8 (id=24661): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x3d, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x11}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000020040)='blkio.bfq.io_queued_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000300)="e0b9546f5bec20f391e402ccebf9732347dfa0287273cf931fa720dfc83532ead4f77e82f88300"/51, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x35) 138.366697ms ago: executing program 0 (id=24662): r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000280), 0xffffffffffffffd6) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0)={r0}, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000011008188040f80ec59acbc0413a181002e00000001010000000000000e000a000f000000028002002d", 0x2d}], 0x1}, 0x2404c050) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e12090021", 0x2b}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000800)=ANY=[@ANYRES8=r0], 0x0, 0x4e, 0x0, 0x0, 0x401}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x58, &(0x7f0000000400)}, 0xffffff20) r2 = socket$kcm(0x10, 0x2, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="0003230c1100"}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="36400000250091"], 0xfe33) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="97eb01001800000000000000500000005000000002000000090000000000000e03000000010000000a0000000000000203000000000000000500000d0000fa8c99dc00000100000000000000000000000000000000000000090000000000000001000000030010"], 0x0, 0x6a, 0x0, 0x0, 0x7fffffff, 0x10000, @value=r1}, 0x28) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, 0xffffffffffffffff, 0x4}, 0x38) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'virt_wifi0\x00', 0x1011}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xde, 0x0, 0xa2, 0x0, 0x0, 0x2, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_bp={0x0, 0xb}, 0x200000, 0x0, 0x93c0, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r5) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000880)=@bpf_tracing={0x1a, 0x1d, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000b805000000000000ff03000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000b7080000000000007b8af8ff00000000b7080000040000007b8af0ff00000000bfa100000000000007010000f8dabd20dfa8df362a3f8effffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b70500000800000085000000a50000008510000001000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000", @ANYRES16=0x0, @ANYRESOCT=r2, @ANYRES16=r3, @ANYRESOCT=r4], &(0x7f00000001c0)='syzkaller\x00', 0xffffffd7, 0x0, 0x0, 0x41100, 0x6a, '\x00', 0x0, 0x1a, r5, 0x8, &(0x7f0000000480)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x5, 0x9, 0x10, 0x3acf}, 0x10, 0x241a7, r5, 0x2, 0x0, &(0x7f0000000840)=[{0x3, 0x3, 0xb, 0x6}, {0x0, 0x4, 0xe, 0x7}]}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r6, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x2) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0)=r7, 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000340)=r8, 0x4) r9 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r7, 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000180)=r9, 0x4) r10 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r10, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb98}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x58, &(0x7f0000000640)}, 0x10) ioctl$SIOCSIFHWADDR(r4, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) 49.779426ms ago: executing program 7 (id=24663): r0 = syz_clone(0x10241000, &(0x7f00000000c0)="4e29d63467da3d789cb6a622cf980756f51b08fa997a86a6920419464bece379598f2c05268b83a8634395d4e2116a3581227b436612423056cad1d50246dbf5354228f9ad10ae58846016", 0x4b, &(0x7f0000000180), 0x0, &(0x7f0000000200)='k9') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xef, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x9, 0x7}, 0x800, 0x2000000000, 0x0, 0x5, 0x0, 0x8, 0xfffd, 0x0, 0x9, 0x0, 0x3f}, r0, 0x400010, 0xffffffffffffffff, 0x3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) socket$kcm(0x10, 0x400000002, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000c40)=[{0x0, 0x3, 0x9}]}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x100, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x0, 0xb, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) socket$kcm(0x29, 0x5, 0x0) close(r2) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000000c0)=@framed, &(0x7f00000001c0)='GPL\x00'}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x142, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000094d21c961146c00000000000500ffff000000009500000002000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x14, '\x00', r5, @sock_ops}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1c, 0x7, &(0x7f00000002c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @exit, @map_idx={0x18, 0x9, 0x5, 0x0, 0xc}, @map_idx={0x18, 0x0, 0x5, 0x0, 0x3}], &(0x7f0000000300)='GPL\x00', 0x3, 0xcd, &(0x7f0000000680)=""/205, 0x41100, 0xd2, '\x00', r5, 0x0, r3, 0x8, &(0x7f0000000340)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x3, 0xb, 0x3}, 0x10, 0x26995}, 0x94) sendmsg$kcm(r1, 0x0, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRESDEC, @ANYBLOB="43da2e81"], 0x48) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030033000b63d25a80648c2594f91224fc60100c214002000003050582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 0s ago: executing program 8 (id=24665): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = socket$kcm(0x10, 0x400000002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110c230000) getpid() r3 = perf_event_open(&(0x7f0000000700)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x82240, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x2, 0x0, 0x0, 0xf, 0x43fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000000)={'bridge0\x00', @random="01000020109b"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000680)="5c00000014006b03000000d86e6c1d000a117ea6e070d6060000000000004e23250002000f00000017d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9767b4fa51f62a64c9f4d49346d88037e786a6d0bdd700000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x2, 0x11, @loopback={0xfec0ffff00000000}, 0x20}, 0x80, 0x0}, 0x40844) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4000}]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x4d, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x11}}, 0x0}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) (fail_nth: 1) kernel console output (not intermixed with test programs): 7098][ T3942] tomoyo_path_number_perm+0x242/0x660 [ 2345.192544][ T3942] ? verify_lock_unused+0x140/0x140 [ 2345.198258][ T3942] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2345.203699][ T3942] ? ksys_write+0x1c6/0x260 [ 2345.208232][ T3942] security_file_ioctl+0x6c/0xa0 [ 2345.213159][ T3942] __se_sys_ioctl+0x48/0x170 [ 2345.217744][ T3942] do_syscall_64+0x4c/0xa0 [ 2345.222146][ T3942] ? clear_bhb_loop+0x30/0x80 [ 2345.226821][ T3942] ? clear_bhb_loop+0x30/0x80 [ 2345.231483][ T3942] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2345.237446][ T3942] RIP: 0033:0x7fdff41bd629 [ 2345.241847][ T3942] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2345.261441][ T3942] RSP: 002b:00007fdff2417028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2345.269844][ T3942] RAX: ffffffffffffffda RBX: 00007fdff4436fa0 RCX: 00007fdff41bd629 [ 2345.277801][ T3942] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000006 [ 2345.285757][ T3942] RBP: 00007fdff2417090 R08: 0000000000000000 R09: 0000000000000000 [ 2345.293712][ T3942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2345.301860][ T3942] R13: 00007fdff4437038 R14: 00007fdff4436fa0 R15: 00007ffd4ebbbcf8 [ 2345.309932][ T3942] [ 2345.521153][ T3942] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2345.644028][ T3938] delete_channel: no stack [ 2346.594370][ T4006] netlink: 'syz.6.23818': attribute type 10 has an invalid length. [ 2347.152272][ T4027] FAULT_INJECTION: forcing a failure. [ 2347.152272][ T4027] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2347.289913][ T4027] CPU: 1 PID: 4027 Comm: syz.4.23829 Not tainted syzkaller #0 [ 2347.297418][ T4027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2347.307493][ T4027] Call Trace: [ 2347.310780][ T4027] [ 2347.313732][ T4027] dump_stack_lvl+0x188/0x250 [ 2347.318432][ T4027] ? show_regs_print_info+0x20/0x20 [ 2347.323647][ T4027] ? load_image+0x400/0x400 [ 2347.328168][ T4027] ? __lock_acquire+0x7d10/0x7d10 [ 2347.333208][ T4027] ? bpf_test_run+0x78e/0x800 [ 2347.337900][ T4027] should_fail+0x38c/0x4c0 [ 2347.342351][ T4027] _copy_to_user+0x2e/0x130 [ 2347.346968][ T4027] bpf_test_finish+0x215/0x2f0 [ 2347.351839][ T4027] ? convert_skb_to___skb+0x360/0x360 [ 2347.357325][ T4027] ? __build_skb+0x1e2/0x2e0 [ 2347.361935][ T4027] ? convert_skb_to___skb+0x1ff/0x360 [ 2347.367329][ T4027] bpf_prog_test_run_skb+0xb8f/0x1180 [ 2347.372740][ T4027] ? cpu_online+0x60/0x60 [ 2347.377177][ T4027] bpf_prog_test_run+0x31e/0x390 [ 2347.382134][ T4027] __sys_bpf+0x5a5/0x6f0 [ 2347.386393][ T4027] ? bpf_link_show_fdinfo+0x380/0x380 [ 2347.391787][ T4027] ? vtime_user_exit+0x2c8/0x3e0 [ 2347.396747][ T4027] __x64_sys_bpf+0x78/0x90 [ 2347.401175][ T4027] do_syscall_64+0x4c/0xa0 [ 2347.405598][ T4027] ? clear_bhb_loop+0x30/0x80 [ 2347.410287][ T4027] ? clear_bhb_loop+0x30/0x80 [ 2347.414991][ T4027] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2347.420928][ T4027] RIP: 0033:0x7f67a83bb629 [ 2347.425356][ T4027] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2347.444971][ T4027] RSP: 002b:00007f67a6615028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2347.453403][ T4027] RAX: ffffffffffffffda RBX: 00007f67a8634fa0 RCX: 00007f67a83bb629 [ 2347.461385][ T4027] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 2347.469369][ T4027] RBP: 00007f67a6615090 R08: 0000000000000000 R09: 0000000000000000 [ 2347.477354][ T4027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2347.485336][ T4027] R13: 00007f67a8635038 R14: 00007f67a8634fa0 R15: 00007fffb1e62d98 [ 2347.493336][ T4027] [ 2348.053165][ T4056] netlink: 'syz.8.23838': attribute type 10 has an invalid length. [ 2348.273936][ T4066] netlink: 'syz.0.23842': attribute type 10 has an invalid length. [ 2348.424818][ T4066] device geneve0 entered promiscuous mode [ 2348.473020][ T4068] FAULT_INJECTION: forcing a failure. [ 2348.473020][ T4068] name failslab, interval 1, probability 0, space 0, times 0 [ 2348.508609][ T4066] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 2348.523727][ T4068] CPU: 1 PID: 4068 Comm: syz.4.23843 Not tainted syzkaller #0 [ 2348.531238][ T4068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2348.541311][ T4068] Call Trace: [ 2348.544600][ T4068] [ 2348.547552][ T4068] dump_stack_lvl+0x188/0x250 [ 2348.552239][ T4068] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 2348.558847][ T4068] ? show_regs_print_info+0x20/0x20 [ 2348.564065][ T4068] ? load_image+0x400/0x400 [ 2348.568605][ T4068] should_fail+0x38c/0x4c0 [ 2348.573098][ T4068] should_failslab+0x5/0x20 [ 2348.577647][ T4068] slab_pre_alloc_hook+0x51/0xc0 [ 2348.582596][ T4068] kmem_cache_alloc_trace+0x47/0x2a0 [ 2348.587894][ T4068] ? sctp_add_bind_addr+0x89/0x350 [ 2348.593025][ T4068] sctp_add_bind_addr+0x89/0x350 [ 2348.597984][ T4068] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 2348.603640][ T4068] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 2348.609721][ T4068] ? sctp_v4_is_any+0x31/0x50 [ 2348.614402][ T4068] ? sctp_copy_one_addr+0x93/0x660 [ 2348.619527][ T4068] sctp_bind_addr_copy+0xaf/0x3c0 [ 2348.624673][ T4068] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 2348.631021][ T4068] sctp_connect_new_asoc+0x2f5/0x6a0 [ 2348.636329][ T4068] ? __sctp_connect+0xd80/0xd80 [ 2348.641197][ T4068] ? __local_bh_enable_ip+0x136/0x1c0 [ 2348.646595][ T4068] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 2348.652164][ T4068] ? security_sctp_bind_connect+0x85/0xb0 [ 2348.657992][ T4068] sctp_sendmsg+0x158d/0x2900 [ 2348.662699][ T4068] ? aa_sk_perm+0x7dc/0x910 [ 2348.667233][ T4068] ? sctp_getsockopt+0x8a0/0x8a0 [ 2348.672193][ T4068] ? aa_af_perm+0x340/0x340 [ 2348.676708][ T4068] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2348.683133][ T4068] ? sock_rps_record_flow+0x17/0x3b0 [ 2348.688435][ T4068] ? inet_sendmsg+0xe5/0x2f0 [ 2348.693060][ T4068] ? inet_send_prepare+0x260/0x260 [ 2348.698266][ T4068] ____sys_sendmsg+0x5b7/0x8f0 [ 2348.703049][ T4068] ? __sys_sendmsg_sock+0x30/0x30 [ 2348.708094][ T4068] ? import_iovec+0x6f/0xa0 [ 2348.712620][ T4068] ___sys_sendmsg+0x236/0x2e0 [ 2348.717321][ T4068] ? __sys_sendmsg+0x2a0/0x2a0 [ 2348.722224][ T4068] ? trace_event_raw_event_lock+0x270/0x270 [ 2348.728133][ T4068] ? vfs_write+0x8b2/0xd60 [ 2348.732595][ T4068] __se_sys_sendmsg+0x1af/0x290 [ 2348.737471][ T4068] ? __x64_sys_sendmsg+0x80/0x80 [ 2348.742412][ T4068] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2348.748425][ T4068] ? lockdep_hardirqs_on+0x94/0x140 [ 2348.753664][ T4068] do_syscall_64+0x4c/0xa0 [ 2348.758097][ T4068] ? clear_bhb_loop+0x30/0x80 [ 2348.762787][ T4068] ? clear_bhb_loop+0x30/0x80 [ 2348.767571][ T4068] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2348.773480][ T4068] RIP: 0033:0x7f67a83bb629 [ 2348.777909][ T4068] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2348.797617][ T4068] RSP: 002b:00007f67a6615028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2348.806050][ T4068] RAX: ffffffffffffffda RBX: 00007f67a8634fa0 RCX: 00007f67a83bb629 [ 2348.814136][ T4068] RDX: 0000000000000000 RSI: 0000200000003d80 RDI: 0000000000000003 [ 2348.822121][ T4068] RBP: 00007f67a6615090 R08: 0000000000000000 R09: 0000000000000000 [ 2348.830105][ T4068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2348.838085][ T4068] R13: 00007f67a8635038 R14: 00007f67a8634fa0 R15: 00007fffb1e62d98 [ 2348.846086][ T4068] [ 2349.234105][ T4081] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.23848'. [ 2349.347846][ T4081] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 2349.533094][ T4091] netlink: 'syz.8.23853': attribute type 10 has an invalid length. [ 2350.472993][ T4124] netlink: 'syz.0.23861': attribute type 4 has an invalid length. [ 2350.510849][ T4124] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.23861'. [ 2350.771630][ T4130] netlink: 'syz.7.23865': attribute type 10 has an invalid length. [ 2350.883642][ T4130] bond0: (slave bond_slave_0): Releasing backup interface [ 2351.225150][ T4150] netlink: 'syz.6.23876': attribute type 29 has an invalid length. [ 2351.271897][ T4150] netlink: 'syz.6.23876': attribute type 29 has an invalid length. [ 2351.301105][ T4151] FAULT_INJECTION: forcing a failure. [ 2351.301105][ T4151] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2351.374293][ T4151] CPU: 1 PID: 4151 Comm: syz.8.23875 Not tainted syzkaller #0 [ 2351.381789][ T4151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2351.391865][ T4151] Call Trace: [ 2351.395156][ T4151] [ 2351.398087][ T4151] dump_stack_lvl+0x188/0x250 [ 2351.402781][ T4151] ? show_regs_print_info+0x20/0x20 [ 2351.408085][ T4151] ? load_image+0x400/0x400 [ 2351.412613][ T4151] ? __lock_acquire+0x7d10/0x7d10 [ 2351.417755][ T4151] ? __might_sleep+0xf0/0xf0 [ 2351.422401][ T4151] should_fail+0x38c/0x4c0 [ 2351.426836][ T4151] _copy_from_user+0x2e/0x170 [ 2351.431525][ T4151] generic_map_update_batch+0x483/0x7d0 [ 2351.437194][ T4151] ? rcu_read_unlock+0x90/0x90 [ 2351.441974][ T4151] ? __fdget+0x18b/0x210 [ 2351.446229][ T4151] ? rcu_read_unlock+0x90/0x90 [ 2351.451008][ T4151] bpf_map_do_batch+0x466/0x600 [ 2351.455879][ T4151] __sys_bpf+0x671/0x6f0 [ 2351.460138][ T4151] ? bpf_link_show_fdinfo+0x380/0x380 [ 2351.465534][ T4151] ? vtime_user_exit+0x2c8/0x3e0 [ 2351.470489][ T4151] __x64_sys_bpf+0x78/0x90 [ 2351.474915][ T4151] do_syscall_64+0x4c/0xa0 [ 2351.479334][ T4151] ? clear_bhb_loop+0x30/0x80 [ 2351.484015][ T4151] ? clear_bhb_loop+0x30/0x80 [ 2351.488719][ T4151] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2351.494707][ T4151] RIP: 0033:0x7f484c03b629 [ 2351.499131][ T4151] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2351.518740][ T4151] RSP: 002b:00007f484a295028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2351.527168][ T4151] RAX: ffffffffffffffda RBX: 00007f484c2b4fa0 RCX: 00007f484c03b629 [ 2351.535154][ T4151] RDX: 0000000000000038 RSI: 0000200000000400 RDI: 000000000000001a [ 2351.543143][ T4151] RBP: 00007f484a295090 R08: 0000000000000000 R09: 0000000000000000 [ 2351.551124][ T4151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2351.559101][ T4151] R13: 00007f484c2b5038 R14: 00007f484c2b4fa0 R15: 00007ffe9b903328 [ 2351.567096][ T4151] [ 2351.580049][ T4128] delete_channel: no stack [ 2351.958238][ T4176] netlink: 'syz.0.23884': attribute type 21 has an invalid length. [ 2351.986683][ T4176] netlink: 176 bytes leftover after parsing attributes in process `syz.0.23884'. [ 2352.527418][ T4205] FAULT_INJECTION: forcing a failure. [ 2352.527418][ T4205] name failslab, interval 1, probability 0, space 0, times 0 [ 2352.568250][ T4205] CPU: 0 PID: 4205 Comm: syz.6.23894 Not tainted syzkaller #0 [ 2352.575748][ T4205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2352.585898][ T4205] Call Trace: [ 2352.589183][ T4205] [ 2352.592112][ T4205] dump_stack_lvl+0x188/0x250 [ 2352.596800][ T4205] ? show_regs_print_info+0x20/0x20 [ 2352.602003][ T4205] ? load_image+0x400/0x400 [ 2352.606603][ T4205] ? __might_sleep+0xf0/0xf0 [ 2352.611284][ T4205] ? __lock_acquire+0x7d10/0x7d10 [ 2352.616321][ T4205] should_fail+0x38c/0x4c0 [ 2352.620756][ T4205] should_failslab+0x5/0x20 [ 2352.625254][ T4205] slab_pre_alloc_hook+0x51/0xc0 [ 2352.630193][ T4205] __kmalloc_node+0x6e/0x3b0 [ 2352.634781][ T4205] ? kvmalloc_node+0x84/0x130 [ 2352.639470][ T4205] kvmalloc_node+0x84/0x130 [ 2352.643978][ T4205] alloc_netdev_mqs+0x618/0xc40 [ 2352.648850][ T4205] br_add_bridge+0x35/0xe0 [ 2352.653466][ T4205] br_ioctl_stub+0x4f5/0xbe0 [ 2352.658063][ T4205] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2352.664093][ T4205] ? rcu_read_unlock+0x90/0x90 [ 2352.668864][ T4205] ? lock_chain_count+0x20/0x20 [ 2352.673740][ T4205] ? lockdep_hardirqs_on+0x94/0x140 [ 2352.679037][ T4205] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2352.685188][ T4205] ? rcu_read_unlock+0x90/0x90 [ 2352.689973][ T4205] ? rcu_read_unlock+0x90/0x90 [ 2352.694820][ T4205] sock_ioctl+0x494/0x710 [ 2352.699152][ T4205] ? sock_poll+0x410/0x410 [ 2352.703586][ T4205] ? bpf_lsm_file_ioctl+0x5/0x10 [ 2352.708610][ T4205] ? security_file_ioctl+0x7c/0xa0 [ 2352.713721][ T4205] ? sock_poll+0x410/0x410 [ 2352.718226][ T4205] __se_sys_ioctl+0xfa/0x170 [ 2352.722815][ T4205] do_syscall_64+0x4c/0xa0 [ 2352.727225][ T4205] ? clear_bhb_loop+0x30/0x80 [ 2352.731893][ T4205] ? clear_bhb_loop+0x30/0x80 [ 2352.736569][ T4205] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2352.742462][ T4205] RIP: 0033:0x7f39719e7629 [ 2352.746885][ T4205] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2352.767011][ T4205] RSP: 002b:00007f396fc20028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2352.775435][ T4205] RAX: ffffffffffffffda RBX: 00007f3971c61090 RCX: 00007f39719e7629 [ 2352.783411][ T4205] RDX: 0000200000000340 RSI: 00000000000089a0 RDI: 0000000000000008 [ 2352.791395][ T4205] RBP: 00007f396fc20090 R08: 0000000000000000 R09: 0000000000000000 [ 2352.799372][ T4205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2352.807341][ T4205] R13: 00007f3971c61128 R14: 00007f3971c61090 R15: 00007ffdb751d718 [ 2352.815331][ T4205] [ 2353.583129][ T4223] netlink: 209836 bytes leftover after parsing attributes in process `syz.7.23897'. [ 2353.601822][ T4208] delete_channel: no stack [ 2354.991530][ T4242] chnl_net:caif_netlink_parms(): no params data found [ 2355.244717][ T4242] bridge0: port 1(bridge_slave_0) entered blocking state [ 2355.288300][ T4242] bridge0: port 1(bridge_slave_0) entered disabled state [ 2355.349471][ T4242] device bridge_slave_0 entered promiscuous mode [ 2355.392150][ T4242] bridge0: port 2(bridge_slave_1) entered blocking state [ 2355.420176][ T4242] bridge0: port 2(bridge_slave_1) entered disabled state [ 2355.458354][ T4242] device bridge_slave_1 entered promiscuous mode [ 2355.561709][ T4242] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2355.598263][ T4242] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2355.704357][ T4242] team0: Port device team_slave_0 added [ 2356.161805][T17558] Bluetooth: hci8: command 0x0409 tx timeout [ 2357.016912][ T4242] team0: Port device team_slave_1 added [ 2357.024682][ T4261] netlink: 'syz.0.23906': attribute type 29 has an invalid length. [ 2357.087443][ T4261] netlink: 'syz.0.23906': attribute type 29 has an invalid length. [ 2357.139854][ T4242] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2357.169610][ T4242] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2357.267040][ T4242] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2357.318664][ T4268] netlink: 'syz.7.23909': attribute type 10 has an invalid length. [ 2357.337798][ T4273] netlink: 'syz.0.23910': attribute type 3 has an invalid length. [ 2357.338112][ T4269] netlink: 'syz.8.23908': attribute type 10 has an invalid length. [ 2357.370904][ T4273] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.23910'. [ 2357.390480][ T4242] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2357.400951][ T4242] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2357.473314][ T4242] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2357.497891][ T4267] delete_channel: no stack [ 2357.516971][ T144] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2357.666941][ T144] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2357.729263][ T4264] delete_channel: no stack [ 2357.782773][ T4242] device hsr_slave_0 entered promiscuous mode [ 2357.871639][ T4242] device hsr_slave_1 entered promiscuous mode [ 2357.886856][ T4242] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2357.950977][ T4242] Cannot create hsr debugfs directory [ 2357.978108][ T144] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2358.241644][T17561] Bluetooth: hci8: command 0x041b tx timeout [ 2360.333518][T17558] Bluetooth: hci8: command 0x040f tx timeout [ 2361.116590][ T144] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2361.227838][ T4301] netlink: 'syz.8.23920': attribute type 10 has an invalid length. [ 2361.336772][ T4299] delete_channel: no stack [ 2362.402866][T26565] Bluetooth: hci8: command 0x0419 tx timeout [ 2364.583713][ T4321] netlink: 'syz.0.23925': attribute type 10 has an invalid length. [ 2364.842125][ T4320] delete_channel: no stack [ 2364.947909][ T4358] netlink: 'syz.0.23933': attribute type 29 has an invalid length. [ 2364.986272][ T4358] netlink: 'syz.0.23933': attribute type 29 has an invalid length. [ 2365.833808][ T4383] FAULT_INJECTION: forcing a failure. [ 2365.833808][ T4383] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2365.898849][ T4383] CPU: 0 PID: 4383 Comm: syz.4.23936 Not tainted syzkaller #0 [ 2365.906343][ T4383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2365.916411][ T4383] Call Trace: [ 2365.919697][ T4383] [ 2365.922632][ T4383] dump_stack_lvl+0x188/0x250 [ 2365.927323][ T4383] ? show_regs_print_info+0x20/0x20 [ 2365.932533][ T4383] ? load_image+0x400/0x400 [ 2365.937047][ T4383] ? __lock_acquire+0x7d10/0x7d10 [ 2365.942086][ T4383] should_fail+0x38c/0x4c0 [ 2365.946517][ T4383] _copy_from_user+0x2e/0x170 [ 2365.951202][ T4383] __copy_msghdr_from_user+0xc9/0x630 [ 2365.956584][ T4383] ? verify_lock_unused+0x140/0x140 [ 2365.961795][ T4383] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 2365.967114][ T4383] ___sys_sendmsg+0x19a/0x2e0 [ 2365.971813][ T4383] ? __sys_sendmsg+0x2a0/0x2a0 [ 2365.976603][ T4383] ? vfs_write+0x8b2/0xd60 [ 2365.981054][ T4383] __se_sys_sendmsg+0x1af/0x290 [ 2365.985939][ T4383] ? __x64_sys_sendmsg+0x80/0x80 [ 2365.991028][ T4383] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2365.997135][ T4383] ? lockdep_hardirqs_on+0x94/0x140 [ 2366.002502][ T4383] do_syscall_64+0x4c/0xa0 [ 2366.006935][ T4383] ? clear_bhb_loop+0x30/0x80 [ 2366.011626][ T4383] ? clear_bhb_loop+0x30/0x80 [ 2366.016325][ T4383] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2366.022236][ T4383] RIP: 0033:0x7f67a83bb629 [ 2366.026854][ T4383] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2366.046479][ T4383] RSP: 002b:00007f67a65f4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2366.054909][ T4383] RAX: ffffffffffffffda RBX: 00007f67a8635090 RCX: 00007f67a83bb629 [ 2366.062893][ T4383] RDX: 00000000240040d4 RSI: 00002000000000c0 RDI: 0000000000000003 [ 2366.070874][ T4383] RBP: 00007f67a65f4090 R08: 0000000000000000 R09: 0000000000000000 [ 2366.078868][ T4383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2366.086861][ T4383] R13: 00007f67a8635128 R14: 00007f67a8635090 R15: 00007fffb1e62d98 [ 2366.094863][ T4383] [ 2368.266052][ T4421] netlink: 'syz.7.23940': attribute type 3 has an invalid length. [ 2368.284214][ T4421] netlink: 105116 bytes leftover after parsing attributes in process `syz.7.23940'. [ 2368.297638][ T4242] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 2368.326139][ T4242] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 2368.381417][ T4242] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 2368.431080][ T4242] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 2369.001167][ T4242] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2369.055235][ T608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2369.081476][ T608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2369.126466][ T4242] 8021q: adding VLAN 0 to HW filter on device team0 [ 2369.166475][ T608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2369.192177][ T608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2369.227356][ T608] bridge0: port 1(bridge_slave_0) entered blocking state [ 2369.234536][ T608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2369.298271][ T608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2369.336605][ T608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2369.368238][ T608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2369.407476][ T608] bridge0: port 2(bridge_slave_1) entered blocking state [ 2369.414632][ T608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2369.471890][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2369.516737][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2369.552266][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2369.593987][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2369.645001][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2369.671964][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2369.722276][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2369.751504][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2369.781952][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2369.795848][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2369.829429][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2369.885262][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2370.411744][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2370.420253][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2370.467874][ T4242] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2371.172066][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2371.212515][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2371.277602][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2371.301971][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2371.345913][ T4242] device veth0_vlan entered promiscuous mode [ 2371.363506][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2371.392265][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2371.438417][ T4242] device veth1_vlan entered promiscuous mode [ 2371.564439][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2371.584930][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2371.661904][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2371.710103][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2371.787645][ T4242] device veth0_macvtap entered promiscuous mode [ 2371.803530][ T4529] FAULT_INJECTION: forcing a failure. [ 2371.803530][ T4529] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2371.861684][ T4242] device veth1_macvtap entered promiscuous mode [ 2371.864333][ T4529] CPU: 1 PID: 4529 Comm: syz.8.23954 Not tainted syzkaller #0 [ 2371.875419][ T4529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2371.885489][ T4529] Call Trace: [ 2371.888776][ T4529] [ 2371.891716][ T4529] dump_stack_lvl+0x188/0x250 [ 2371.896407][ T4529] ? show_regs_print_info+0x20/0x20 [ 2371.901634][ T4529] ? load_image+0x400/0x400 [ 2371.906331][ T4529] ? __lock_acquire+0x7d10/0x7d10 [ 2371.911479][ T4529] should_fail+0x38c/0x4c0 [ 2371.915930][ T4529] _copy_to_user+0x2e/0x130 [ 2371.920921][ T4529] generic_map_delete_batch+0x5bb/0x660 [ 2371.926485][ T4529] ? bpf_map_inc_not_zero+0x100/0x100 [ 2371.931871][ T4529] ? __fdget+0x18b/0x210 [ 2371.936119][ T4529] ? bpf_map_inc_not_zero+0x100/0x100 [ 2371.941498][ T4529] bpf_map_do_batch+0x466/0x600 [ 2371.946368][ T4529] __sys_bpf+0x671/0x6f0 [ 2371.950644][ T4529] ? bpf_link_show_fdinfo+0x380/0x380 [ 2371.954765][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2371.956044][ T4529] ? vtime_user_exit+0x2c8/0x3e0 [ 2371.971481][ T4529] __x64_sys_bpf+0x78/0x90 [ 2371.975911][ T4529] do_syscall_64+0x4c/0xa0 [ 2371.980344][ T4529] ? clear_bhb_loop+0x30/0x80 [ 2371.985589][ T4529] ? clear_bhb_loop+0x30/0x80 [ 2371.990372][ T4529] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2371.996310][ T4529] RIP: 0033:0x7f484c03b629 [ 2372.000750][ T4529] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2372.001065][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2372.020354][ T4529] RSP: 002b:00007f484a295028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2372.020376][ T4529] RAX: ffffffffffffffda RBX: 00007f484c2b4fa0 RCX: 00007f484c03b629 [ 2372.020389][ T4529] RDX: 0000000000000038 RSI: 0000200000000500 RDI: 000000000000001b [ 2372.020399][ T4529] RBP: 00007f484a295090 R08: 0000000000000000 R09: 0000000000000000 [ 2372.020409][ T4529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2372.020419][ T4529] R13: 00007f484c2b5038 R14: 00007f484c2b4fa0 R15: 00007ffe9b903328 [ 2372.020442][ T4529] [ 2372.270910][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2372.300783][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2372.321449][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2372.350922][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2372.380791][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2372.410864][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2372.442018][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2372.504323][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2372.540334][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2372.572852][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2372.596318][ T4242] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2372.628288][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2372.653351][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2372.675790][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2372.707245][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2372.737793][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2372.769145][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2372.800346][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2372.835950][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2372.866375][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2372.902458][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2372.933160][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2372.965593][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2373.003319][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2373.038706][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2373.068928][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2373.093686][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2373.115846][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2373.144687][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2373.165929][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2373.188884][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2373.212204][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2373.236670][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2373.270482][ T4242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2373.310779][ T4242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2373.333603][ T4242] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2373.341693][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2373.376757][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2373.396508][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2373.416105][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2373.438214][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2373.458489][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2373.489980][ T4242] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2373.509151][ T4242] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2373.530125][ T4242] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2373.550892][ T4242] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2375.466956][ T7140] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2375.483927][ T7140] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2375.526061][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2375.644443][ T144] device hsr_slave_0 left promiscuous mode [ 2375.661824][ T144] device hsr_slave_1 left promiscuous mode [ 2375.711275][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2375.719000][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2375.746722][ T144] device bridge_slave_1 left promiscuous mode [ 2375.761937][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 2375.782596][ T144] device bridge_slave_0 left promiscuous mode [ 2375.789884][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 2375.881185][ T144] device veth1_macvtap left promiscuous mode [ 2375.888178][ T144] device veth0_macvtap left promiscuous mode [ 2375.911008][ T144] device veth1_vlan left promiscuous mode [ 2375.916953][ T144] device veth0_vlan left promiscuous mode [ 2376.486270][ T144] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 2376.539755][ T144] team0 (unregistering): Port device team_slave_1 removed [ 2376.561804][ T144] team0 (unregistering): Port device team_slave_0 removed [ 2376.582613][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2376.840395][ T144] bond0 (unregistering): Released all slaves [ 2376.910365][ T4577] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.23967'. [ 2376.948083][ T4584] netlink: 'syz.7.23970': attribute type 10 has an invalid length. [ 2376.980783][ T4588] netlink: 'syz.0.23962': attribute type 10 has an invalid length. [ 2377.020081][ T4588] team0: Device veth1_macvtap failed to register rx_handler [ 2380.071036][ T4595] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2380.078890][ T4595] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2380.164478][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2380.204832][ T4583] delete_channel: no stack [ 2380.324285][ T4610] netlink: 'syz.6.23899': attribute type 3 has an invalid length. [ 2380.367418][ T4610] netlink: 105116 bytes leftover after parsing attributes in process `syz.6.23899'. [ 2382.342997][ T4652] netlink: 'syz.6.23989': attribute type 10 has an invalid length. [ 2382.578287][ T4652] bond0: (slave bond_slave_0): Releasing backup interface [ 2382.935833][ T4673] FAULT_INJECTION: forcing a failure. [ 2382.935833][ T4673] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2382.937362][ T4661] netlink: 'syz.7.23991': attribute type 5 has an invalid length. [ 2382.969448][ T4673] CPU: 1 PID: 4673 Comm: syz.8.23995 Not tainted syzkaller #0 [ 2382.969477][ T4673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2382.969489][ T4673] Call Trace: [ 2382.969496][ T4673] [ 2382.969505][ T4673] dump_stack_lvl+0x188/0x250 [ 2382.969537][ T4673] ? show_regs_print_info+0x20/0x20 [ 2382.969565][ T4673] ? load_image+0x400/0x400 [ 2382.969595][ T4673] ? __lock_acquire+0x7d10/0x7d10 [ 2382.969624][ T4673] should_fail+0x38c/0x4c0 [ 2382.969651][ T4673] _copy_to_user+0x2e/0x130 [ 2382.969673][ T4673] simple_read_from_buffer+0xe3/0x150 [ 2382.969699][ T4673] proc_fail_nth_read+0x1a6/0x220 [ 2382.969724][ T4673] ? proc_fault_inject_write+0x310/0x310 [ 2382.969748][ T4673] ? fsnotify_perm+0x254/0x560 [ 2382.969768][ T4673] ? proc_fault_inject_write+0x310/0x310 [ 2382.969789][ T4673] vfs_read+0x301/0xd60 [ 2382.969817][ T4673] ? kernel_read+0x1e0/0x1e0 [ 2382.969843][ T4673] ? __fget_files+0x40f/0x480 [ 2382.969870][ T4673] ? mutex_lock_nested+0x17/0x20 [ 2382.969888][ T4673] ? __fdget_pos+0x2bf/0x370 [ 2382.969904][ T4673] ? ksys_read+0x71/0x260 [ 2382.969923][ T4673] ksys_read+0x152/0x260 [ 2382.969944][ T4673] ? vfs_write+0xd60/0xd60 [ 2382.969965][ T4673] ? lockdep_hardirqs_on+0x94/0x140 [ 2382.969989][ T4673] do_syscall_64+0x4c/0xa0 [ 2382.970005][ T4673] ? clear_bhb_loop+0x30/0x80 [ 2382.970021][ T4673] ? clear_bhb_loop+0x30/0x80 [ 2382.970040][ T4673] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2382.970058][ T4673] RIP: 0033:0x7f484bffbece [ 2382.970076][ T4673] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2382.970090][ T4673] RSP: 002b:00007f484a294fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2382.970112][ T4673] RAX: ffffffffffffffda RBX: 00007f484a2956c0 RCX: 00007f484bffbece [ 2382.970126][ T4673] RDX: 000000000000000f RSI: 00007f484a2950a0 RDI: 0000000000000005 [ 2382.970138][ T4673] RBP: 00007f484a295090 R08: 0000000000000000 R09: 0000000000000000 [ 2382.970149][ T4673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2382.970161][ T4673] R13: 00007f484c2b5038 R14: 00007f484c2b4fa0 R15: 00007ffe9b903328 [ 2382.970192][ T4673] [ 2383.204606][ T4650] delete_channel: no stack [ 2383.602165][ T4660] chnl_net:caif_netlink_parms(): no params data found [ 2383.814335][ T4660] bridge0: port 1(bridge_slave_0) entered blocking state [ 2383.883147][ T4660] bridge0: port 1(bridge_slave_0) entered disabled state [ 2383.925721][ T4660] device bridge_slave_0 entered promiscuous mode [ 2383.954182][ T4660] bridge0: port 2(bridge_slave_1) entered blocking state [ 2383.990837][ T4660] bridge0: port 2(bridge_slave_1) entered disabled state [ 2384.011919][ T4660] device bridge_slave_1 entered promiscuous mode [ 2384.122389][ T4660] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2384.184995][ T4660] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2384.288001][ T4660] team0: Port device team_slave_0 added [ 2384.373864][ T4660] team0: Port device team_slave_1 added [ 2384.482512][ T4660] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2384.533867][ T4660] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2384.561903][ T4345] Bluetooth: hci0: command 0x0409 tx timeout [ 2384.614601][ T4660] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2384.672701][ T4717] netlink: 'syz.8.24009': attribute type 10 has an invalid length. [ 2384.707484][ T4660] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2384.722267][ T4716] delete_channel: no stack [ 2384.741370][ T4660] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2384.830819][ T4660] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2385.136809][ T4660] device hsr_slave_0 entered promiscuous mode [ 2385.240433][ T4660] device hsr_slave_1 entered promiscuous mode [ 2385.263552][ T4660] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2385.300869][ T4660] Cannot create hsr debugfs directory [ 2385.567115][ T4759] netlink: 68 bytes leftover after parsing attributes in process `syz.6.24022'. [ 2386.647738][T17558] Bluetooth: hci0: command 0x041b tx timeout [ 2388.578952][ T4660] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2388.722168][ T2258] Bluetooth: hci0: command 0x040f tx timeout [ 2388.733125][ T4766] netlink: 'syz.8.24024': attribute type 2 has an invalid length. [ 2388.760970][ T4766] netlink: 116 bytes leftover after parsing attributes in process `syz.8.24024'. [ 2388.830388][ T4660] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2388.977755][ T4660] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2389.114619][ T4660] bond0: (slave netdevsim0): Releasing backup interface [ 2389.158217][ T4660] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2389.895669][ T4660] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2390.001236][ T4660] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2390.253121][ T4821] FAULT_INJECTION: forcing a failure. [ 2390.253121][ T4821] name failslab, interval 1, probability 0, space 0, times 0 [ 2390.311584][ T4821] CPU: 0 PID: 4821 Comm: syz.7.24041 Not tainted syzkaller #0 [ 2390.319088][ T4821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2390.329152][ T4821] Call Trace: [ 2390.332437][ T4821] [ 2390.335369][ T4821] dump_stack_lvl+0x188/0x250 [ 2390.340052][ T4821] ? show_regs_print_info+0x20/0x20 [ 2390.345252][ T4821] ? load_image+0x400/0x400 [ 2390.349760][ T4821] ? __might_sleep+0xf0/0xf0 [ 2390.354355][ T4821] ? __lock_acquire+0x7d10/0x7d10 [ 2390.359398][ T4821] should_fail+0x38c/0x4c0 [ 2390.363831][ T4821] should_failslab+0x5/0x20 [ 2390.368350][ T4821] slab_pre_alloc_hook+0x51/0xc0 [ 2390.373292][ T4821] __kmalloc_node+0x6e/0x3b0 [ 2390.377950][ T4821] ? kvmalloc_node+0x84/0x130 [ 2390.382626][ T4821] kvmalloc_node+0x84/0x130 [ 2390.387137][ T4821] alloc_netdev_mqs+0x7c7/0xc40 [ 2390.391996][ T4821] ppp_ioctl+0x623/0x1a80 [ 2390.396334][ T4821] ? ppp_poll+0x250/0x250 [ 2390.400673][ T4821] ? bpf_lsm_file_ioctl+0x5/0x10 [ 2390.405607][ T4821] ? security_file_ioctl+0x7c/0xa0 [ 2390.410718][ T4821] ? ppp_poll+0x250/0x250 [ 2390.415478][ T4821] __se_sys_ioctl+0xfa/0x170 [ 2390.420067][ T4821] do_syscall_64+0x4c/0xa0 [ 2390.424476][ T4821] ? clear_bhb_loop+0x30/0x80 [ 2390.429147][ T4821] ? clear_bhb_loop+0x30/0x80 [ 2390.433834][ T4821] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2390.439718][ T4821] RIP: 0033:0x7fdff41bd629 [ 2390.444128][ T4821] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2390.463883][ T4821] RSP: 002b:00007fdff23f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2390.472291][ T4821] RAX: ffffffffffffffda RBX: 00007fdff4437090 RCX: 00007fdff41bd629 [ 2390.480253][ T4821] RDX: 000000110e22fff6 RSI: 00000000c004743e RDI: 0000000000000003 [ 2390.488214][ T4821] RBP: 00007fdff23f6090 R08: 0000000000000000 R09: 0000000000000000 [ 2390.496181][ T4821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2390.504143][ T4821] R13: 00007fdff4437128 R14: 00007fdff4437090 R15: 00007ffd4ebbbcf8 [ 2390.512126][ T4821] [ 2390.579824][ T4660] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2390.610308][ T4660] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2390.805118][T17561] Bluetooth: hci0: command 0x0419 tx timeout [ 2391.070722][ T4851] FAULT_INJECTION: forcing a failure. [ 2391.070722][ T4851] name failslab, interval 1, probability 0, space 0, times 0 [ 2391.136537][ T4851] CPU: 1 PID: 4851 Comm: syz.4.24050 Not tainted syzkaller #0 [ 2391.144051][ T4851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2391.154125][ T4851] Call Trace: [ 2391.157422][ T4851] [ 2391.160368][ T4851] dump_stack_lvl+0x188/0x250 [ 2391.165260][ T4851] ? show_regs_print_info+0x20/0x20 [ 2391.170483][ T4851] ? load_image+0x400/0x400 [ 2391.175028][ T4851] ? __lock_acquire+0x7d10/0x7d10 [ 2391.180090][ T4851] should_fail+0x38c/0x4c0 [ 2391.184542][ T4851] should_failslab+0x5/0x20 [ 2391.189055][ T4851] slab_pre_alloc_hook+0x51/0xc0 [ 2391.194010][ T4851] __kmalloc+0x6b/0x330 [ 2391.198174][ T4851] ? kernfs_fop_write_iter+0x155/0x4c0 [ 2391.203658][ T4851] ? end_current_label_crit_section+0x14b/0x170 [ 2391.209941][ T4851] kernfs_fop_write_iter+0x155/0x4c0 [ 2391.215252][ T4851] ? iov_iter_init+0xb4/0x170 [ 2391.219954][ T4851] vfs_write+0x745/0xd60 [ 2391.224223][ T4851] ? file_end_write+0x250/0x250 [ 2391.229104][ T4851] ? __fget_files+0x40f/0x480 [ 2391.233814][ T4851] ? mutex_lock_nested+0x17/0x20 [ 2391.238773][ T4851] ? __fdget_pos+0x2bf/0x370 [ 2391.243377][ T4851] ? ksys_write+0x71/0x260 [ 2391.247822][ T4851] ksys_write+0x152/0x260 [ 2391.252177][ T4851] ? __ia32_sys_read+0x80/0x80 [ 2391.256960][ T4851] ? lockdep_hardirqs_on+0x94/0x140 [ 2391.262171][ T4851] do_syscall_64+0x4c/0xa0 [ 2391.266604][ T4851] ? clear_bhb_loop+0x30/0x80 [ 2391.271293][ T4851] ? clear_bhb_loop+0x30/0x80 [ 2391.275988][ T4851] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2391.281895][ T4851] RIP: 0033:0x7f67a83bb629 [ 2391.286321][ T4851] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2391.306129][ T4851] RSP: 002b:00007f67a6615028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2391.314573][ T4851] RAX: ffffffffffffffda RBX: 00007f67a8634fa0 RCX: 00007f67a83bb629 [ 2391.322602][ T4851] RDX: 0000000000000006 RSI: 0000200000000300 RDI: 0000000000000008 [ 2391.330607][ T4851] RBP: 00007f67a6615090 R08: 0000000000000000 R09: 0000000000000000 [ 2391.338600][ T4851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2391.346591][ T4851] R13: 00007f67a8635038 R14: 00007f67a8634fa0 R15: 00007fffb1e62d98 [ 2391.354620][ T4851] [ 2391.512563][ T4660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2391.624765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2391.651777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2391.687815][ T4660] 8021q: adding VLAN 0 to HW filter on device team0 [ 2391.724955][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2391.752101][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2391.771786][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 2391.778924][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2391.869263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2391.899046][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2391.930099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2391.970949][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 2391.978279][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2392.019030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2392.082165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2392.160263][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2392.205582][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2392.245641][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2392.293289][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2392.333852][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2392.398193][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2392.422610][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2392.521990][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2392.562372][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2392.604649][ T4660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2393.217030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2393.235882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2393.291168][ T4660] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2393.407030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2393.432098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2393.531971][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2393.561996][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2393.595495][ T4660] device veth0_vlan entered promiscuous mode [ 2393.632979][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2393.651804][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2393.707100][ T4660] device veth1_vlan entered promiscuous mode [ 2393.831870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2393.851815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2393.897579][ T4660] device veth0_macvtap entered promiscuous mode [ 2393.945880][ T4660] device veth1_macvtap entered promiscuous mode [ 2394.062851][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2394.110982][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2394.161940][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2394.201488][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2394.241727][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2394.292196][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2394.330867][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2394.381116][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2394.430967][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2394.484940][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2394.521172][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2394.571026][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2394.610873][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2394.647769][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2394.672687][ T4660] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2394.729850][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2394.746581][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2394.768096][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2394.803676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2394.834435][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2394.851401][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2394.879437][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2394.913833][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2394.935611][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2394.955896][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2394.986815][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2395.002219][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2395.014918][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2395.029054][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2395.050850][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2395.065163][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2395.078607][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2395.107685][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2395.134617][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2395.160828][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2395.174423][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2395.188454][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2395.201951][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2395.222039][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2395.239964][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2395.264560][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2395.287405][ T4660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2395.306074][ T4660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2395.341154][ T4660] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2395.390394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2395.409922][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2395.432883][ T4660] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2395.454973][ T4660] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2395.470841][ T4660] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2395.489877][ T4660] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2395.744327][ T7140] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2395.781263][ T7140] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2395.914978][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2396.073280][ T4686] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2396.101288][ T4686] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2396.250057][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2396.357304][ T144] device hsr_slave_0 left promiscuous mode [ 2396.394805][ T144] device hsr_slave_1 left promiscuous mode [ 2396.453763][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2396.522450][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2396.530093][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2396.579390][ T144] device bridge_slave_1 left promiscuous mode [ 2396.594888][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 2396.651455][ T144] device bridge_slave_0 left promiscuous mode [ 2396.673585][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 2396.757920][ T144] device veth0_macvtap left promiscuous mode [ 2396.789654][ T144] device veth1_vlan left promiscuous mode [ 2396.813134][ T144] device veth0_vlan left promiscuous mode [ 2397.445704][ T144] team0 (unregistering): Port device geneve1 removed [ 2397.475522][ T144] bond0 (unregistering): (slave geneve0): Releasing backup interface [ 2397.809128][ T144] team0 (unregistering): Port device team_slave_1 removed [ 2397.862941][ T144] team0 (unregistering): Port device team_slave_0 removed [ 2397.892651][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2398.180516][ T144] bond0 (unregistering): Released all slaves [ 2398.495506][ T4963] netlink: 'syz.7.24087': attribute type 10 has an invalid length. [ 2398.734102][ T4962] delete_channel: no stack [ 2398.899004][ T4947] chnl_net:caif_netlink_parms(): no params data found [ 2398.971071][T17561] Bluetooth: hci4: command 0x0409 tx timeout [ 2399.904276][ T4947] bridge0: port 1(bridge_slave_0) entered blocking state [ 2399.912914][ T4973] delete_channel: no stack [ 2399.961238][ T4947] bridge0: port 1(bridge_slave_0) entered disabled state [ 2399.971843][ T4947] device bridge_slave_0 entered promiscuous mode [ 2400.022807][ T4947] bridge0: port 2(bridge_slave_1) entered blocking state [ 2400.029893][ T4947] bridge0: port 2(bridge_slave_1) entered disabled state [ 2400.132511][ T4947] device bridge_slave_1 entered promiscuous mode [ 2401.041376][T17561] Bluetooth: hci4: command 0x041b tx timeout [ 2401.602913][ T4947] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2401.672065][ T4947] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2401.731690][ T5012] netlink: 'syz.7.24101': attribute type 10 has an invalid length. [ 2401.779373][ T4947] team0: Port device team_slave_0 added [ 2401.820026][ T4947] team0: Port device team_slave_1 added [ 2401.871015][ T5010] delete_channel: no stack [ 2401.918812][ T4947] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2401.958952][ T4947] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2402.051166][ T4947] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2402.178124][ T4947] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2402.230741][ T4947] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2402.342583][ T4947] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2402.545659][ T4947] device hsr_slave_0 entered promiscuous mode [ 2402.574904][ T5038] FAULT_INJECTION: forcing a failure. [ 2402.574904][ T5038] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2402.589561][ T4947] device hsr_slave_1 entered promiscuous mode [ 2402.600410][ T4947] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2402.614640][ T4947] Cannot create hsr debugfs directory [ 2402.639607][ T5038] CPU: 1 PID: 5038 Comm: syz.8.24111 Not tainted syzkaller #0 [ 2402.647111][ T5038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2402.657236][ T5038] Call Trace: [ 2402.660526][ T5038] [ 2402.663462][ T5038] dump_stack_lvl+0x188/0x250 [ 2402.668149][ T5038] ? show_regs_print_info+0x20/0x20 [ 2402.673337][ T5038] ? load_image+0x400/0x400 [ 2402.678104][ T5038] ? __lock_acquire+0x7d10/0x7d10 [ 2402.683117][ T5038] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 2402.688828][ T5038] should_fail+0x38c/0x4c0 [ 2402.693241][ T5038] strncpy_from_user+0x32/0x360 [ 2402.698093][ T5038] bpf_prog_load+0x1f0/0x1510 [ 2402.702778][ T5038] ? map_freeze+0x350/0x350 [ 2402.707266][ T5038] ? __might_fault+0xb7/0x110 [ 2402.712037][ T5038] ? __might_fault+0xb3/0x110 [ 2402.716863][ T5038] ? bpf_lsm_bpf+0x5/0x10 [ 2402.721277][ T5038] ? security_bpf+0x7a/0xa0 [ 2402.725798][ T5038] __sys_bpf+0x532/0x6f0 [ 2402.730048][ T5038] ? bpf_link_show_fdinfo+0x380/0x380 [ 2402.735609][ T5038] ? vtime_user_exit+0x2c8/0x3e0 [ 2402.740637][ T5038] __x64_sys_bpf+0x78/0x90 [ 2402.745047][ T5038] do_syscall_64+0x4c/0xa0 [ 2402.749452][ T5038] ? clear_bhb_loop+0x30/0x80 [ 2402.754120][ T5038] ? clear_bhb_loop+0x30/0x80 [ 2402.758788][ T5038] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2402.764672][ T5038] RIP: 0033:0x7f484c03b629 [ 2402.769077][ T5038] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2402.788677][ T5038] RSP: 002b:00007f484a295028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2402.797176][ T5038] RAX: ffffffffffffffda RBX: 00007f484c2b4fa0 RCX: 00007f484c03b629 [ 2402.805570][ T5038] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 2402.813531][ T5038] RBP: 00007f484a295090 R08: 0000000000000000 R09: 0000000000000000 [ 2402.821492][ T5038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2402.829450][ T5038] R13: 00007f484c2b5038 R14: 00007f484c2b4fa0 R15: 00007ffe9b903328 [ 2402.837430][ T5038] [ 2403.120955][ T2258] Bluetooth: hci4: command 0x040f tx timeout [ 2403.173455][ T4947] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2403.269389][ T4947] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2403.305889][ T5040] delete_channel: no stack [ 2403.322969][ T5044] FAULT_INJECTION: forcing a failure. [ 2403.322969][ T5044] name failslab, interval 1, probability 0, space 0, times 0 [ 2403.372489][ T5044] CPU: 0 PID: 5044 Comm: syz.0.24112 Not tainted syzkaller #0 [ 2403.379997][ T5044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2403.390067][ T5044] Call Trace: [ 2403.393353][ T5044] [ 2403.396292][ T5044] dump_stack_lvl+0x188/0x250 [ 2403.401001][ T5044] ? show_regs_print_info+0x20/0x20 [ 2403.406222][ T5044] ? load_image+0x400/0x400 [ 2403.410764][ T5044] ? __might_sleep+0xf0/0xf0 [ 2403.415368][ T5044] ? __lock_acquire+0x7d10/0x7d10 [ 2403.420406][ T5044] should_fail+0x38c/0x4c0 [ 2403.424837][ T5044] should_failslab+0x5/0x20 [ 2403.429350][ T5044] slab_pre_alloc_hook+0x51/0xc0 [ 2403.434296][ T5044] kmem_cache_alloc_node+0x47/0x2d0 [ 2403.439510][ T5044] ? __alloc_skb+0xf4/0x750 [ 2403.444020][ T5044] __alloc_skb+0xf4/0x750 [ 2403.448361][ T5044] __ip6_append_data+0x266c/0x38c0 [ 2403.453507][ T5044] ? ip6_setup_cork+0x11e0/0x11e0 [ 2403.458625][ T5044] ? ip6_setup_cork+0xc63/0x11e0 [ 2403.463733][ T5044] ip6_append_data+0x1d4/0x310 [ 2403.468617][ T5044] ? rawv6_send_hdrinc+0x1690/0x1690 [ 2403.474012][ T5044] ? rawv6_send_hdrinc+0x1690/0x1690 [ 2403.479409][ T5044] rawv6_sendmsg+0x1222/0x1700 [ 2403.484210][ T5044] ? compat_rawv6_ioctl+0x60/0x60 [ 2403.489265][ T5044] ? aa_af_perm+0x340/0x340 [ 2403.493777][ T5044] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 2403.500211][ T5044] ? sock_rps_record_flow+0x17/0x3b0 [ 2403.505533][ T5044] ? inet_sendmsg+0x78/0x2f0 [ 2403.510146][ T5044] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2403.515450][ T5044] ? security_socket_sendmsg+0x7c/0xa0 [ 2403.521086][ T5044] ? inet_send_prepare+0x260/0x260 [ 2403.526222][ T5044] ____sys_sendmsg+0x5b7/0x8f0 [ 2403.531003][ T5044] ? __sys_sendmsg_sock+0x30/0x30 [ 2403.536063][ T5044] ? import_iovec+0x6f/0xa0 [ 2403.540670][ T5044] ___sys_sendmsg+0x236/0x2e0 [ 2403.545429][ T5044] ? __sys_sendmsg+0x2a0/0x2a0 [ 2403.550223][ T5044] ? vfs_write+0x8b2/0xd60 [ 2403.554677][ T5044] __se_sys_sendmsg+0x1af/0x290 [ 2403.559547][ T5044] ? __x64_sys_sendmsg+0x80/0x80 [ 2403.564499][ T5044] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2403.570505][ T5044] ? lockdep_hardirqs_on+0x94/0x140 [ 2403.575722][ T5044] do_syscall_64+0x4c/0xa0 [ 2403.580152][ T5044] ? clear_bhb_loop+0x30/0x80 [ 2403.584836][ T5044] ? clear_bhb_loop+0x30/0x80 [ 2403.589524][ T5044] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2403.595433][ T5044] RIP: 0033:0x7fbe505a9629 [ 2403.599860][ T5044] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2403.619475][ T5044] RSP: 002b:00007fbe4e803028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2403.628095][ T5044] RAX: ffffffffffffffda RBX: 00007fbe50822fa0 RCX: 00007fbe505a9629 [ 2403.636083][ T5044] RDX: 0000000000000060 RSI: 0000200000000080 RDI: 0000000000000006 [ 2403.644160][ T5044] RBP: 00007fbe4e803090 R08: 0000000000000000 R09: 0000000000000000 [ 2403.652139][ T5044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2403.660222][ T5044] R13: 00007fbe50823038 R14: 00007fbe50822fa0 R15: 00007ffdbb253ad8 [ 2403.668231][ T5044] [ 2403.707379][ T4947] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2403.749106][ T5049] netlink: 'syz.8.24115': attribute type 10 has an invalid length. [ 2403.790964][ T5047] delete_channel: no stack [ 2403.819530][ T4947] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2403.927180][ T5056] FAULT_INJECTION: forcing a failure. [ 2403.927180][ T5056] name failslab, interval 1, probability 0, space 0, times 0 [ 2403.981021][ T5056] CPU: 0 PID: 5056 Comm: syz.7.24119 Not tainted syzkaller #0 [ 2403.988596][ T5056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2403.998657][ T5056] Call Trace: [ 2404.001943][ T5056] [ 2404.004884][ T5056] dump_stack_lvl+0x188/0x250 [ 2404.009577][ T5056] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2404.015734][ T5056] ? show_regs_print_info+0x20/0x20 [ 2404.020935][ T5056] ? load_image+0x400/0x400 [ 2404.025457][ T5056] should_fail+0x38c/0x4c0 [ 2404.030063][ T5056] should_failslab+0x5/0x20 [ 2404.034567][ T5056] slab_pre_alloc_hook+0x51/0xc0 [ 2404.039518][ T5056] __kmalloc+0x6b/0x330 [ 2404.043762][ T5056] ? tomoyo_encode+0x27e/0x540 [ 2404.048542][ T5056] tomoyo_encode+0x27e/0x540 [ 2404.053149][ T5056] tomoyo_realpath_from_path+0x5cd/0x610 [ 2404.058800][ T5056] tomoyo_path_number_perm+0x242/0x660 [ 2404.064264][ T5056] ? verify_lock_unused+0x140/0x140 [ 2404.069476][ T5056] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2404.074943][ T5056] ? hrtimer_interrupt+0x4d4/0x8d0 [ 2404.080059][ T5056] ? ktime_get+0x7b/0x270 [ 2404.084437][ T5056] security_file_ioctl+0x6c/0xa0 [ 2404.089388][ T5056] __se_sys_ioctl+0x48/0x170 [ 2404.093983][ T5056] do_syscall_64+0x4c/0xa0 [ 2404.098401][ T5056] ? clear_bhb_loop+0x30/0x80 [ 2404.103084][ T5056] ? clear_bhb_loop+0x30/0x80 [ 2404.107779][ T5056] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2404.113692][ T5056] RIP: 0033:0x7fdff41bd629 [ 2404.118110][ T5056] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2404.137901][ T5056] RSP: 002b:00007fdff2417028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2404.146333][ T5056] RAX: ffffffffffffffda RBX: 00007fdff4436fa0 RCX: 00007fdff41bd629 [ 2404.154344][ T5056] RDX: 0000000000000000 RSI: 000000000000894b RDI: 0000000000000005 [ 2404.162337][ T5056] RBP: 00007fdff2417090 R08: 0000000000000000 R09: 0000000000000000 [ 2404.170326][ T5056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2404.178311][ T5056] R13: 00007fdff4437038 R14: 00007fdff4436fa0 R15: 00007ffd4ebbbcf8 [ 2404.186313][ T5056] [ 2404.385075][ T4947] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 2404.458199][ T4947] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 2404.507225][ T4947] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 2404.649207][ T4947] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 2404.721968][ T5056] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2405.102469][ T5076] device syzkaller0 entered promiscuous mode [ 2405.172087][ T5085] netlink: 'syz.6.24127': attribute type 10 has an invalid length. [ 2405.201213][T17561] Bluetooth: hci4: command 0x0419 tx timeout [ 2405.361227][ T5083] delete_channel: no stack [ 2405.456863][ T4947] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2405.535484][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2405.556948][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2405.599018][ T4947] 8021q: adding VLAN 0 to HW filter on device team0 [ 2405.751148][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2405.780356][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2405.828790][ T7140] bridge0: port 1(bridge_slave_0) entered blocking state [ 2405.835976][ T7140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2405.874621][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2405.904495][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2405.924035][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 2405.930374][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 2405.948296][ T7140] bridge0: port 2(bridge_slave_1) entered blocking state [ 2405.955479][ T7140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2405.991607][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2409.022035][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2409.053941][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2409.235857][ T5094] delete_channel: no stack [ 2409.245326][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2409.272525][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2409.315389][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2409.378129][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2409.390236][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2409.405496][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2409.429729][ T4947] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2409.517867][ T4947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2409.603310][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2409.618732][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2409.658897][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2409.731346][ T5124] netlink: 'syz.8.24140': attribute type 10 has an invalid length. [ 2409.818547][ T5123] delete_channel: no stack [ 2409.853649][ T5132] netlink: 60 bytes leftover after parsing attributes in process `syz.6.24145'. [ 2411.618333][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2411.630543][ T5165] FAULT_INJECTION: forcing a failure. [ 2411.630543][ T5165] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2411.645803][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2411.668508][ T4947] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2411.684066][ T5165] CPU: 0 PID: 5165 Comm: syz.7.24154 Not tainted syzkaller #0 [ 2411.691577][ T5165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2411.701646][ T5165] Call Trace: [ 2411.704935][ T5165] [ 2411.707880][ T5165] dump_stack_lvl+0x188/0x250 [ 2411.712575][ T5165] ? show_regs_print_info+0x20/0x20 [ 2411.717792][ T5165] ? load_image+0x400/0x400 [ 2411.722316][ T5165] ? __lock_acquire+0x7d10/0x7d10 [ 2411.727367][ T5165] should_fail+0x38c/0x4c0 [ 2411.731806][ T5165] _copy_from_user+0x2e/0x170 [ 2411.736493][ T5165] __copy_msghdr_from_user+0x48a/0x630 [ 2411.741956][ T5165] ? verify_lock_unused+0x140/0x140 [ 2411.747157][ T5165] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 2411.752456][ T5165] ___sys_sendmsg+0x19a/0x2e0 [ 2411.757140][ T5165] ? __sys_sendmsg+0x2a0/0x2a0 [ 2411.761932][ T5165] ? vfs_write+0x8b2/0xd60 [ 2411.766370][ T5165] __se_sys_sendmsg+0x1af/0x290 [ 2411.771235][ T5165] ? __x64_sys_sendmsg+0x80/0x80 [ 2411.776177][ T5165] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2411.782253][ T5165] ? lockdep_hardirqs_on+0x94/0x140 [ 2411.787453][ T5165] do_syscall_64+0x4c/0xa0 [ 2411.791869][ T5165] ? clear_bhb_loop+0x30/0x80 [ 2411.796543][ T5165] ? clear_bhb_loop+0x30/0x80 [ 2411.801218][ T5165] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2411.807109][ T5165] RIP: 0033:0x7fdff41bd629 [ 2411.811518][ T5165] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2411.831127][ T5165] RSP: 002b:00007fdff2417028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2411.839652][ T5165] RAX: ffffffffffffffda RBX: 00007fdff4436fa0 RCX: 00007fdff41bd629 [ 2411.847630][ T5165] RDX: 0000000000000060 RSI: 0000200000000080 RDI: 0000000000000003 [ 2411.855623][ T5165] RBP: 00007fdff2417090 R08: 0000000000000000 R09: 0000000000000000 [ 2411.863777][ T5165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2411.871829][ T5165] R13: 00007fdff4437038 R14: 00007fdff4436fa0 R15: 00007ffd4ebbbcf8 [ 2411.879808][ T5165] [ 2412.322010][ T5180] netlink: 'syz.0.24157': attribute type 10 has an invalid length. [ 2412.365070][ T5180] bond0: (slave bond_slave_0): Releasing backup interface [ 2412.656222][ T5176] delete_channel: no stack [ 2412.691442][ T5186] netlink: 'syz.7.24159': attribute type 21 has an invalid length. [ 2412.778452][ T5161] delete_channel: no stack [ 2412.779175][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2412.809390][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2413.020601][ T5191] netlink: 60 bytes leftover after parsing attributes in process `syz.0.24162'. [ 2413.064225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2413.081975][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2413.106900][ T4947] device veth0_vlan entered promiscuous mode [ 2413.119098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2413.137483][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2413.171762][ T4947] device veth1_vlan entered promiscuous mode [ 2413.192668][ T5193] netlink: 'syz.7.24172': attribute type 10 has an invalid length. [ 2413.261494][ T5192] delete_channel: no stack [ 2413.287843][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2413.303481][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2413.368173][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2413.405658][ T4686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2413.447526][ T4947] device veth0_macvtap entered promiscuous mode [ 2413.632385][ T4947] device veth1_macvtap entered promiscuous mode [ 2413.832399][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2413.844191][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2413.866598][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2413.884407][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2413.905444][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2413.928779][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2413.949283][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2413.971248][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2413.993066][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2414.018864][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2414.039706][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2414.062861][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2414.085392][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2414.106483][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2414.126981][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2414.139426][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2414.152486][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2414.164827][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2414.178092][ T4947] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2414.230832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2414.239924][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2414.327984][ T5228] FAULT_INJECTION: forcing a failure. [ 2414.327984][ T5228] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2414.350865][ T5228] CPU: 1 PID: 5228 Comm: syz.8.24174 Not tainted syzkaller #0 [ 2414.358469][ T5228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2414.368553][ T5228] Call Trace: [ 2414.371852][ T5228] [ 2414.374798][ T5228] dump_stack_lvl+0x188/0x250 [ 2414.379509][ T5228] ? show_regs_print_info+0x20/0x20 [ 2414.379713][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2414.384721][ T5228] ? load_image+0x400/0x400 [ 2414.384793][ T5228] ? __lock_acquire+0x7d10/0x7d10 [ 2414.384835][ T5228] should_fail+0x38c/0x4c0 [ 2414.384877][ T5228] _copy_from_user+0x2e/0x170 [ 2414.384908][ T5228] mem_rw+0x36d/0x5b0 [ 2414.384940][ T5228] ? mem_read+0x40/0x40 [ 2414.384970][ T5228] vfs_write+0x30b/0xd60 [ 2414.426456][ T5228] ? file_end_write+0x250/0x250 [ 2414.431339][ T5228] ? __fget_files+0x40f/0x480 [ 2414.436048][ T5228] ? mutex_lock_nested+0x17/0x20 [ 2414.440985][ T5228] ? __fdget_pos+0x2bf/0x370 [ 2414.445572][ T5228] ? ksys_write+0x71/0x260 [ 2414.449987][ T5228] ksys_write+0x152/0x260 [ 2414.454352][ T5228] ? __ia32_sys_read+0x80/0x80 [ 2414.459125][ T5228] ? lockdep_hardirqs_on+0x94/0x140 [ 2414.464330][ T5228] do_syscall_64+0x4c/0xa0 [ 2414.468743][ T5228] ? clear_bhb_loop+0x30/0x80 [ 2414.473426][ T5228] ? clear_bhb_loop+0x30/0x80 [ 2414.478125][ T5228] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2414.484020][ T5228] RIP: 0033:0x7f484c03b629 [ 2414.488439][ T5228] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2414.508171][ T5228] RSP: 002b:00007f484a295028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2414.516591][ T5228] RAX: ffffffffffffffda RBX: 00007f484c2b4fa0 RCX: 00007f484c03b629 [ 2414.524564][ T5228] RDX: 0000000000000004 RSI: 0000200000000100 RDI: 0000000000000005 [ 2414.532538][ T5228] RBP: 00007f484a295090 R08: 0000000000000000 R09: 0000000000000000 [ 2414.540519][ T5228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2414.548498][ T5228] R13: 00007f484c2b5038 R14: 00007f484c2b4fa0 R15: 00007ffe9b903328 [ 2414.556511][ T5228] [ 2414.578921][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2414.622078][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2414.640721][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2414.685417][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2414.696279][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2414.707683][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2414.731380][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2414.750629][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2414.769565][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2414.779887][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2414.793353][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2414.810877][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2414.830829][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2414.853971][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2414.874862][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2414.897025][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2414.922005][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2414.953211][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2414.986692][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2415.022170][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2415.055995][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2415.087676][ T4947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2415.123004][ T4947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2415.168105][ T4947] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2415.234392][ T5231] netlink: 'syz.6.24173': attribute type 21 has an invalid length. [ 2415.269973][ T5233] netlink: 60 bytes leftover after parsing attributes in process `syz.8.24176'. [ 2415.319132][ T5236] netlink: 'syz.7.24177': attribute type 10 has an invalid length. [ 2415.344117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2415.376321][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2415.407243][ T5235] delete_channel: no stack [ 2415.420395][ T4947] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2415.459972][ T4947] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2415.473341][ T4947] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2415.494771][ T4947] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2415.676944][ T144] device hsr_slave_0 left promiscuous mode [ 2415.706131][ T5254] FAULT_INJECTION: forcing a failure. [ 2415.706131][ T5254] name failslab, interval 1, probability 0, space 0, times 0 [ 2415.722591][ T144] device hsr_slave_1 left promiscuous mode [ 2415.731674][ T144] device bridge_slave_1 left promiscuous mode [ 2415.740428][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 2415.749312][ T5254] CPU: 1 PID: 5254 Comm: syz.0.24185 Not tainted syzkaller #0 [ 2415.756806][ T5254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2415.766870][ T5254] Call Trace: [ 2415.770158][ T5254] [ 2415.773102][ T5254] dump_stack_lvl+0x188/0x250 [ 2415.777800][ T5254] ? show_regs_print_info+0x20/0x20 [ 2415.783051][ T5254] ? load_image+0x400/0x400 [ 2415.787568][ T5254] ? __might_sleep+0xf0/0xf0 [ 2415.792166][ T5254] ? __lock_acquire+0x7d10/0x7d10 [ 2415.797224][ T5254] should_fail+0x38c/0x4c0 [ 2415.801670][ T5254] should_failslab+0x5/0x20 [ 2415.806191][ T5254] slab_pre_alloc_hook+0x51/0xc0 [ 2415.811257][ T5254] __kmalloc+0x6b/0x330 [ 2415.815505][ T5254] ? sock_kmalloc+0x92/0xf0 [ 2415.820017][ T5254] sock_kmalloc+0x92/0xf0 [ 2415.824367][ T5254] ____sys_sendmsg+0x1bb/0x8f0 [ 2415.829151][ T5254] ? __sys_sendmsg_sock+0x30/0x30 [ 2415.834205][ T5254] ? import_iovec+0x6f/0xa0 [ 2415.838722][ T5254] ___sys_sendmsg+0x236/0x2e0 [ 2415.843419][ T5254] ? __sys_sendmsg+0x2a0/0x2a0 [ 2415.848206][ T5254] ? vfs_write+0x8b2/0xd60 [ 2415.852653][ T5254] __se_sys_sendmsg+0x1af/0x290 [ 2415.857602][ T5254] ? __x64_sys_sendmsg+0x80/0x80 [ 2415.862544][ T5254] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2415.868551][ T5254] ? lockdep_hardirqs_on+0x94/0x140 [ 2415.873806][ T5254] do_syscall_64+0x4c/0xa0 [ 2415.878237][ T5254] ? clear_bhb_loop+0x30/0x80 [ 2415.882921][ T5254] ? clear_bhb_loop+0x30/0x80 [ 2415.887609][ T5254] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2415.893507][ T5254] RIP: 0033:0x7fbe505a9629 [ 2415.897928][ T5254] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2415.917546][ T5254] RSP: 002b:00007fbe4e803028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2415.925971][ T5254] RAX: ffffffffffffffda RBX: 00007fbe50822fa0 RCX: 00007fbe505a9629 [ 2415.933968][ T5254] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000003 [ 2415.942046][ T5254] RBP: 00007fbe4e803090 R08: 0000000000000000 R09: 0000000000000000 [ 2415.950026][ T5254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2415.958096][ T5254] R13: 00007fbe50823038 R14: 00007fbe50822fa0 R15: 00007ffdbb253ad8 [ 2415.966092][ T5254] [ 2415.974144][ T144] device bridge_slave_0 left promiscuous mode [ 2415.988426][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 2416.045252][ T144] device veth1_macvtap left promiscuous mode [ 2416.060951][ T144] device veth0_macvtap left promiscuous mode [ 2416.067590][ T144] device veth1_vlan left promiscuous mode [ 2416.080758][ T144] device veth0_vlan left promiscuous mode [ 2416.631811][ T144] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 2416.688593][ T144] team0 (unregistering): Port device team_slave_1 removed [ 2416.728504][ T144] team0 (unregistering): Port device team_slave_0 removed [ 2416.768888][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2416.959517][ T144] bond0 (unregistering): Released all slaves [ 2417.078865][ T5258] netlink: 40 bytes leftover after parsing attributes in process `syz.0.24186'. [ 2417.113215][ T5258] bridge0: port 1(bridge_slave_0) entered disabled state [ 2417.214509][ T5258] device bridge_slave_0 left promiscuous mode [ 2417.240625][ T5258] bridge0: port 1(bridge_slave_0) entered disabled state [ 2418.304943][ T5277] netlink: 'syz.7.24193': attribute type 10 has an invalid length. [ 2418.396068][ T5275] delete_channel: no stack [ 2418.415667][ T7140] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2418.432002][ T7140] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2418.476267][ T608] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2418.512151][ T5283] netlink: 16402 bytes leftover after parsing attributes in process `syz.8.24195'. [ 2418.579251][ T5285] netlink: 60 bytes leftover after parsing attributes in process `syz.7.24194'. [ 2418.647364][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2418.671442][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2418.695176][ T5288] tun0: tun_chr_ioctl cmd 1074025677 [ 2418.719934][ T5288] tun0: linktype set to 768 [ 2418.740380][ T608] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2419.038199][ T5303] netlink: 'syz.8.24200': attribute type 10 has an invalid length. [ 2419.070476][ T5303] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2419.134610][ T5308] netlink: 'syz.7.24213': attribute type 1 has an invalid length. [ 2419.174739][ T5308] netlink: 'syz.7.24213': attribute type 3 has an invalid length. [ 2419.247820][ T5303] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2419.272810][ T5308] netlink: 132 bytes leftover after parsing attributes in process `syz.7.24213'. [ 2419.914992][ T5303] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 2419.968121][ T5309] netlink: 'syz.8.24200': attribute type 13 has an invalid length. [ 2419.976680][ T5309] netlink: 160 bytes leftover after parsing attributes in process `syz.8.24200'. [ 2420.337079][ T5309] erspan0: refused to change device tx_queue_len [ 2420.351377][ T5309] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 2420.380071][ T5320] delete_channel: no stack [ 2420.477792][ T5321] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2420.503969][ T5321] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2420.562600][ T5322] netlink: 'syz.7.24205': attribute type 10 has an invalid length. [ 2422.442620][ T5355] netlink: 'syz.4.24214': attribute type 10 has an invalid length. [ 2423.035389][ T5355] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 2423.045842][ T5361] netlink: 'syz.6.24219': attribute type 10 has an invalid length. [ 2423.072513][ T5360] delete_channel: no stack [ 2423.343987][ T5367] device syzkaller0 entered promiscuous mode [ 2425.028372][ T5372] device syzkaller0 entered promiscuous mode [ 2425.810473][ T5408] netlink: 'syz.0.24231': attribute type 10 has an invalid length. [ 2425.959880][ T5408] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 2426.131622][ T5413] netlink: 'syz.4.24235': attribute type 10 has an invalid length. [ 2426.260638][ T5406] delete_channel: no stack [ 2426.664220][ T5412] delete_channel: no stack [ 2426.744416][ T5413] bond0: (slave bond_slave_0): Releasing backup interface [ 2427.775829][ T5440] FAULT_INJECTION: forcing a failure. [ 2427.775829][ T5440] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2427.794214][ T5440] CPU: 0 PID: 5440 Comm: syz.7.24245 Not tainted syzkaller #0 [ 2427.801796][ T5440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2427.811855][ T5440] Call Trace: [ 2427.815138][ T5440] [ 2427.818071][ T5440] dump_stack_lvl+0x188/0x250 [ 2427.822847][ T5440] ? show_regs_print_info+0x20/0x20 [ 2427.828049][ T5440] ? load_image+0x400/0x400 [ 2427.832558][ T5440] ? __lock_acquire+0x7d10/0x7d10 [ 2427.837672][ T5440] ? vfs_write+0x8b2/0xd60 [ 2427.842099][ T5440] should_fail+0x38c/0x4c0 [ 2427.846539][ T5440] _copy_from_user+0x2e/0x170 [ 2427.851223][ T5440] __sys_bpf+0x26d/0x6f0 [ 2427.855479][ T5440] ? bpf_link_show_fdinfo+0x380/0x380 [ 2427.860885][ T5440] ? vtime_user_exit+0x2c8/0x3e0 [ 2427.865832][ T5440] __x64_sys_bpf+0x78/0x90 [ 2427.870264][ T5440] do_syscall_64+0x4c/0xa0 [ 2427.874688][ T5440] ? clear_bhb_loop+0x30/0x80 [ 2427.879365][ T5440] ? clear_bhb_loop+0x30/0x80 [ 2427.884046][ T5440] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2427.889946][ T5440] RIP: 0033:0x7fdff41bd629 [ 2427.894371][ T5440] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2427.913977][ T5440] RSP: 002b:00007fdff23f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2427.922403][ T5440] RAX: ffffffffffffffda RBX: 00007fdff4437090 RCX: 00007fdff41bd629 [ 2427.930376][ T5440] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 2427.938353][ T5440] RBP: 00007fdff23f6090 R08: 0000000000000000 R09: 0000000000000000 [ 2427.946339][ T5440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2427.954502][ T5440] R13: 00007fdff4437128 R14: 00007fdff4437090 R15: 00007ffd4ebbbcf8 [ 2427.962492][ T5440] [ 2428.240938][ T5450] tun0: tun_chr_ioctl cmd 1074025677 [ 2428.252351][ T5437] delete_channel: no stack [ 2428.269246][ T5450] tun0: linktype set to 768 [ 2428.831847][ T5469] netlink: 'syz.0.24254': attribute type 10 has an invalid length. [ 2428.884152][ T5470] netlink: 'syz.7.24253': attribute type 10 has an invalid length. [ 2429.572436][ T5466] delete_channel: no stack [ 2430.752047][ T5470] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 2431.810638][ T5484] FAULT_INJECTION: forcing a failure. [ 2431.810638][ T5484] name failslab, interval 1, probability 0, space 0, times 0 [ 2431.898856][ T5484] CPU: 0 PID: 5484 Comm: syz.7.24260 Not tainted syzkaller #0 [ 2431.906367][ T5484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2431.916439][ T5484] Call Trace: [ 2431.919731][ T5484] [ 2431.922670][ T5484] dump_stack_lvl+0x188/0x250 [ 2431.927375][ T5484] ? show_regs_print_info+0x20/0x20 [ 2431.932589][ T5484] ? load_image+0x400/0x400 [ 2431.937120][ T5484] ? __might_sleep+0xf0/0xf0 [ 2431.941835][ T5484] ? __lock_acquire+0x7d10/0x7d10 [ 2431.947096][ T5484] ? __local_bh_enable_ip+0x136/0x1c0 [ 2431.952501][ T5484] should_fail+0x38c/0x4c0 [ 2431.956964][ T5484] should_failslab+0x5/0x20 [ 2431.961503][ T5484] slab_pre_alloc_hook+0x51/0xc0 [ 2431.966484][ T5484] kmem_cache_alloc_node_trace+0x4a/0x300 [ 2431.972213][ T5484] ? __get_vm_area_node+0x119/0x2d0 [ 2431.977443][ T5484] __get_vm_area_node+0x119/0x2d0 [ 2431.982590][ T5484] __vmalloc_node_range+0xef/0x8b0 [ 2431.987722][ T5484] ? netlink_sendmsg+0x5ec/0xbe0 [ 2431.992668][ T5484] ? netlink_data_ready+0x10/0x10 [ 2431.997733][ T5484] ? netlink_sendmsg+0x5ec/0xbe0 [ 2432.002689][ T5484] vmalloc+0x75/0x80 [ 2432.006605][ T5484] ? netlink_sendmsg+0x5ec/0xbe0 [ 2432.011553][ T5484] netlink_sendmsg+0x5ec/0xbe0 [ 2432.016358][ T5484] ? netlink_getsockopt+0x570/0x570 [ 2432.021580][ T5484] ? aa_sock_msg_perm+0x94/0x150 [ 2432.026536][ T5484] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2432.031831][ T5484] ? security_socket_sendmsg+0x7c/0xa0 [ 2432.037332][ T5484] sock_write_iter+0x2a6/0x3a0 [ 2432.042125][ T5484] ? sock_read_iter+0x380/0x380 [ 2432.047022][ T5484] ? memset+0x1e/0x40 [ 2432.051118][ T5484] ? iov_iter_init+0xb4/0x170 [ 2432.055821][ T5484] vfs_write+0x745/0xd60 [ 2432.060097][ T5484] ? file_end_write+0x250/0x250 [ 2432.064982][ T5484] ? __fget_files+0x40f/0x480 [ 2432.069693][ T5484] ? __fdget_pos+0x1e2/0x370 [ 2432.074293][ T5484] ? ksys_write+0x71/0x260 [ 2432.078738][ T5484] ksys_write+0x152/0x260 [ 2432.083101][ T5484] ? __ia32_sys_read+0x80/0x80 [ 2432.087884][ T5484] ? lockdep_hardirqs_on+0x94/0x140 [ 2432.093107][ T5484] do_syscall_64+0x4c/0xa0 [ 2432.097532][ T5484] ? clear_bhb_loop+0x30/0x80 [ 2432.102213][ T5484] ? clear_bhb_loop+0x30/0x80 [ 2432.106905][ T5484] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2432.112807][ T5484] RIP: 0033:0x7fdff41bd629 [ 2432.117241][ T5484] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2432.136861][ T5484] RSP: 002b:00007fdff2417028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2432.145390][ T5484] RAX: ffffffffffffffda RBX: 00007fdff4436fa0 RCX: 00007fdff41bd629 [ 2432.153467][ T5484] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000003 [ 2432.161454][ T5484] RBP: 00007fdff2417090 R08: 0000000000000000 R09: 0000000000000000 [ 2432.169436][ T5484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2432.177414][ T5484] R13: 00007fdff4437038 R14: 00007fdff4436fa0 R15: 00007ffd4ebbbcf8 [ 2432.185442][ T5484] [ 2432.377948][ T5484] syz.7.24260: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz7,mems_allowed=0-1 [ 2432.556045][ T5484] CPU: 1 PID: 5484 Comm: syz.7.24260 Not tainted syzkaller #0 [ 2432.563566][ T5484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2432.573647][ T5484] Call Trace: [ 2432.576952][ T5484] [ 2432.579900][ T5484] dump_stack_lvl+0x188/0x250 [ 2432.584603][ T5484] ? rcu_lock_release+0x5/0x20 [ 2432.589428][ T5484] ? show_regs_print_info+0x20/0x20 [ 2432.594652][ T5484] ? load_image+0x400/0x400 [ 2432.599242][ T5484] warn_alloc+0x243/0x320 [ 2432.603618][ T5484] ? zone_watermark_ok_safe+0x240/0x240 [ 2432.609207][ T5484] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 2432.615198][ T5484] ? __get_vm_area_node+0x119/0x2d0 [ 2432.620479][ T5484] __vmalloc_node_range+0x2b1/0x8b0 [ 2432.625697][ T5484] ? netlink_data_ready+0x10/0x10 [ 2432.630762][ T5484] ? netlink_sendmsg+0x5ec/0xbe0 [ 2432.635716][ T5484] vmalloc+0x75/0x80 [ 2432.639630][ T5484] ? netlink_sendmsg+0x5ec/0xbe0 [ 2432.644730][ T5484] netlink_sendmsg+0x5ec/0xbe0 [ 2432.649545][ T5484] ? netlink_getsockopt+0x570/0x570 [ 2432.654777][ T5484] ? aa_sock_msg_perm+0x94/0x150 [ 2432.659771][ T5484] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2432.665084][ T5484] ? security_socket_sendmsg+0x7c/0xa0 [ 2432.670586][ T5484] sock_write_iter+0x2a6/0x3a0 [ 2432.675386][ T5484] ? sock_read_iter+0x380/0x380 [ 2432.680293][ T5484] ? memset+0x1e/0x40 [ 2432.684299][ T5484] ? iov_iter_init+0xb4/0x170 [ 2432.689026][ T5484] vfs_write+0x745/0xd60 [ 2432.693302][ T5484] ? file_end_write+0x250/0x250 [ 2432.698181][ T5484] ? __fget_files+0x40f/0x480 [ 2432.702905][ T5484] ? __fdget_pos+0x1e2/0x370 [ 2432.707514][ T5484] ? ksys_write+0x71/0x260 [ 2432.712161][ T5484] ksys_write+0x152/0x260 [ 2432.716523][ T5484] ? __ia32_sys_read+0x80/0x80 [ 2432.721328][ T5484] ? lockdep_hardirqs_on+0x94/0x140 [ 2432.726563][ T5484] do_syscall_64+0x4c/0xa0 [ 2432.730991][ T5484] ? clear_bhb_loop+0x30/0x80 [ 2432.735678][ T5484] ? clear_bhb_loop+0x30/0x80 [ 2432.740371][ T5484] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2432.746285][ T5484] RIP: 0033:0x7fdff41bd629 [ 2432.750714][ T5484] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2432.770338][ T5484] RSP: 002b:00007fdff2417028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2432.778780][ T5484] RAX: ffffffffffffffda RBX: 00007fdff4436fa0 RCX: 00007fdff41bd629 [ 2432.786775][ T5484] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000003 [ 2432.794766][ T5484] RBP: 00007fdff2417090 R08: 0000000000000000 R09: 0000000000000000 [ 2432.802770][ T5484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2432.810772][ T5484] R13: 00007fdff4437038 R14: 00007fdff4436fa0 R15: 00007ffd4ebbbcf8 [ 2432.818808][ T5484] [ 2432.859522][ T5484] Mem-Info: [ 2432.862866][ T5484] active_anon:290 inactive_anon:41826 isolated_anon:0 [ 2432.862866][ T5484] active_file:27704 inactive_file:36512 isolated_file:0 [ 2432.862866][ T5484] unevictable:768 dirty:423 writeback:0 [ 2432.862866][ T5484] slab_reclaimable:23572 slab_unreclaimable:208714 [ 2432.862866][ T5484] mapped:47098 shmem:31858 pagetables:744 bounce:0 [ 2432.862866][ T5484] kernel_misc_reclaimable:0 [ 2432.862866][ T5484] free:1180860 free_pcp:13502 free_cma:0 [ 2433.013059][ T5484] Node 0 active_anon:1128kB inactive_anon:165596kB active_file:110616kB inactive_file:146048kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:188392kB dirty:1692kB writeback:0kB shmem:124056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:17080kB pagetables:2976kB all_unreclaimable? no [ 2433.100496][ T5502] netlink: 'syz.0.24267': attribute type 10 has an invalid length. [ 2433.198889][ T5484] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 2433.275659][ T5502] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2433.599679][ T5484] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2433.821045][ T5484] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 2433.840955][ T5484] Node 0 DMA32 free:820752kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1124kB inactive_anon:139588kB active_file:110616kB inactive_file:146048kB unevictable:1536kB writepending:1708kB present:3129332kB managed:2606556kB mlocked:0kB bounce:0kB free_pcp:42260kB local_pcp:21004kB free_cma:0kB [ 2434.135109][ T5502] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2434.181233][ T5484] lowmem_reserve[]: 0 0 0 0 0 [ 2434.185999][ T5484] Node 0 Normal free:8kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB [ 2434.309192][ T5484] lowmem_reserve[]: 0 0 0 0 0 [ 2434.327868][ T5484] Node 1 Normal free:3912928kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:11020kB local_pcp:6124kB free_cma:0kB [ 2434.421559][ T5484] lowmem_reserve[]: 0 0 0 0 0 [ 2434.426352][ T5484] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2434.544868][ T5484] Node 0 DMA32: 1566*4kB (UME) 822*8kB (UME) 1435*16kB (UME) 2157*32kB (UME) 584*64kB (UME) 632*128kB (UM) 501*256kB (UME) 125*512kB (UM) 40*1024kB (UM) 30*2048kB (UME) 91*4096kB (UM) = 890488kB [ 2434.666306][ T5484] Node 0 Normal: 2*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 2434.750861][ T5484] Node 1 Normal: 82*4kB (UE) 33*8kB (UME) 23*16kB (UME) 85*32kB (UE) 42*64kB (UME) 24*128kB (UME) 10*256kB (UME) 1*512kB (U) 1*1024kB (E) 2*2048kB (ME) 951*4096kB (M) = 3912928kB [ 2434.863815][ T5484] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2434.896646][ T5484] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2434.926669][ T5484] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2434.958906][ T5484] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2434.988986][ T5484] 65875 total pagecache pages [ 2435.004235][ T5484] 0 pages in swap cache [ 2435.008427][ T5484] Swap cache stats: add 0, delete 0, find 0/0 [ 2435.020827][ T5484] Free swap = 124996kB [ 2435.032561][ T5484] Total swap = 124996kB [ 2435.036742][ T5484] 2097051 pages RAM [ 2435.047595][ T5484] 0 pages HighMem/MovableOnly [ 2435.056956][ T5484] 411489 pages reserved [ 2435.069731][ T5484] 0 pages cma reserved [ 2435.158142][ T5514] delete_channel: no stack [ 2437.155636][ T5502] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 2437.181544][ T5516] netlink: 'syz.8.24270': attribute type 10 has an invalid length. [ 2437.365467][ T5527] device syzkaller0 entered promiscuous mode [ 2437.383709][ T5527] FAULT_INJECTION: forcing a failure. [ 2437.383709][ T5527] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2437.469142][ T5527] CPU: 1 PID: 5527 Comm: syz.0.24274 Not tainted syzkaller #0 [ 2437.476641][ T5527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2437.486701][ T5527] Call Trace: [ 2437.489988][ T5527] [ 2437.492914][ T5527] dump_stack_lvl+0x188/0x250 [ 2437.497587][ T5527] ? show_regs_print_info+0x20/0x20 [ 2437.502771][ T5527] ? load_image+0x400/0x400 [ 2437.507266][ T5527] ? __lock_acquire+0x7d10/0x7d10 [ 2437.512294][ T5527] should_fail+0x38c/0x4c0 [ 2437.516710][ T5527] _copy_from_iter+0x22e/0x1170 [ 2437.521555][ T5527] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 2437.526934][ T5527] tun_get_user+0x395/0x3a70 [ 2437.531527][ T5527] ? tun_ring_recv+0xc40/0xc40 [ 2437.536283][ T5527] ? rcu_lock_release+0x5/0x20 [ 2437.541037][ T5527] ? __lock_acquire+0x7d10/0x7d10 [ 2437.546060][ T5527] tun_chr_write_iter+0x112/0x1e0 [ 2437.551131][ T5527] vfs_write+0x745/0xd60 [ 2437.555396][ T5527] ? file_end_write+0x250/0x250 [ 2437.560234][ T5527] ? __fget_files+0x40f/0x480 [ 2437.564900][ T5527] ? __fdget_pos+0x1e2/0x370 [ 2437.569484][ T5527] ? ksys_write+0x71/0x260 [ 2437.573897][ T5527] ksys_write+0x152/0x260 [ 2437.578228][ T5527] ? __ia32_sys_read+0x80/0x80 [ 2437.582998][ T5527] ? lockdep_hardirqs_on+0x94/0x140 [ 2437.588200][ T5527] do_syscall_64+0x4c/0xa0 [ 2437.592610][ T5527] ? clear_bhb_loop+0x30/0x80 [ 2437.597369][ T5527] ? clear_bhb_loop+0x30/0x80 [ 2437.602033][ T5527] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2437.607912][ T5527] RIP: 0033:0x7fbe505a9629 [ 2437.612325][ T5527] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2437.631926][ T5527] RSP: 002b:00007fbe4e803028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2437.640333][ T5527] RAX: ffffffffffffffda RBX: 00007fbe50822fa0 RCX: 00007fbe505a9629 [ 2437.648289][ T5527] RDX: 0000000000008202 RSI: 0000200000000000 RDI: 0000000000000003 [ 2437.656286][ T5527] RBP: 00007fbe4e803090 R08: 0000000000000000 R09: 0000000000000000 [ 2437.664246][ T5527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2437.672197][ T5527] R13: 00007fbe50823038 R14: 00007fbe50822fa0 R15: 00007ffdbb253ad8 [ 2437.680169][ T5527] [ 2437.757137][ T5539] sctp: [Deprecated]: syz.4.24279 (pid 5539) Use of int in maxseg socket option. [ 2437.757137][ T5539] Use struct sctp_assoc_value instead [ 2440.034080][ T5546] netlink: 'syz.6.24273': attribute type 10 has an invalid length. [ 2440.082785][ T5546] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 2440.280227][ T5563] netlink: 'syz.0.24287': attribute type 10 has an invalid length. [ 2442.444778][ T5562] delete_channel: no stack [ 2443.093170][ T5588] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 2443.100703][ T5588] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 2443.203020][ T5590] netlink: 'syz.8.24295': attribute type 10 has an invalid length. [ 2443.260965][ T5590] netlink: 40 bytes leftover after parsing attributes in process `syz.8.24295'. [ 2443.282862][ T5590] device caif0 entered promiscuous mode [ 2443.292728][ T5590] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2443.359773][ T5592] netlink: 'syz.4.24296': attribute type 10 has an invalid length. [ 2443.594924][ T5609] netlink: 'syz.6.24302': attribute type 17 has an invalid length. [ 2443.614962][ T5609] netlink: 'syz.6.24302': attribute type 16 has an invalid length. [ 2443.641728][ T5609] netlink: 152 bytes leftover after parsing attributes in process `syz.6.24302'. [ 2443.686913][ T5589] delete_channel: no stack [ 2444.406056][ T5624] netlink: set zone limit has 8 unknown bytes [ 2445.828484][ T5642] bond0: (slave netdevsim0): Error: Slave device does not support XDP [ 2446.024292][ T5660] FAULT_INJECTION: forcing a failure. [ 2446.024292][ T5660] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2446.040456][ T5660] CPU: 1 PID: 5660 Comm: syz.8.24320 Not tainted syzkaller #0 [ 2446.047941][ T5660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2446.058000][ T5660] Call Trace: [ 2446.061313][ T5660] [ 2446.064244][ T5660] dump_stack_lvl+0x188/0x250 [ 2446.068955][ T5660] ? show_regs_print_info+0x20/0x20 [ 2446.074160][ T5660] ? load_image+0x400/0x400 [ 2446.078679][ T5660] ? __lock_acquire+0x7d10/0x7d10 [ 2446.083714][ T5660] should_fail+0x38c/0x4c0 [ 2446.088148][ T5660] _copy_to_user+0x2e/0x130 [ 2446.092675][ T5660] simple_read_from_buffer+0xe3/0x150 [ 2446.098094][ T5660] proc_fail_nth_read+0x1a6/0x220 [ 2446.103126][ T5660] ? proc_fault_inject_write+0x310/0x310 [ 2446.108767][ T5660] ? fsnotify_perm+0x254/0x560 [ 2446.113552][ T5660] ? proc_fault_inject_write+0x310/0x310 [ 2446.119201][ T5660] vfs_read+0x301/0xd60 [ 2446.123377][ T5660] ? kernel_read+0x1e0/0x1e0 [ 2446.127981][ T5660] ? __fget_files+0x40f/0x480 [ 2446.132669][ T5660] ? mutex_lock_nested+0x17/0x20 [ 2446.137613][ T5660] ? __fdget_pos+0x2bf/0x370 [ 2446.142211][ T5660] ? ksys_read+0x71/0x260 [ 2446.146555][ T5660] ksys_read+0x152/0x260 [ 2446.150806][ T5660] ? vfs_write+0xd60/0xd60 [ 2446.155226][ T5660] ? lockdep_hardirqs_on+0x94/0x140 [ 2446.160434][ T5660] do_syscall_64+0x4c/0xa0 [ 2446.164853][ T5660] ? clear_bhb_loop+0x30/0x80 [ 2446.169531][ T5660] ? clear_bhb_loop+0x30/0x80 [ 2446.174213][ T5660] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2446.180113][ T5660] RIP: 0033:0x7f484bffbece [ 2446.184531][ T5660] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2446.204139][ T5660] RSP: 002b:00007f484a252fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2446.212562][ T5660] RAX: ffffffffffffffda RBX: 00007f484a2536c0 RCX: 00007f484bffbece [ 2446.220538][ T5660] RDX: 000000000000000f RSI: 00007f484a2530a0 RDI: 0000000000000006 [ 2446.228694][ T5660] RBP: 00007f484a253090 R08: 0000000000000000 R09: 0000000000000000 [ 2446.236671][ T5660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2446.244651][ T5660] R13: 00007f484c2b5218 R14: 00007f484c2b5180 R15: 00007ffe9b903328 [ 2446.252650][ T5660] [ 2448.605437][ T5712] netlink: 14601 bytes leftover after parsing attributes in process `syz.7.24340'. [ 2448.623027][ T5717] sctp: [Deprecated]: syz.0.24342 (pid 5717) Use of int in maxseg socket option. [ 2448.623027][ T5717] Use struct sctp_assoc_value instead [ 2449.769678][ T5739] netlink: 'syz.7.24347': attribute type 46 has an invalid length. [ 2450.105867][ T5753] netlink: 14601 bytes leftover after parsing attributes in process `syz.4.24355'. [ 2450.853779][ T5779] sctp: [Deprecated]: syz.4.24363 (pid 5779) Use of int in maxseg socket option. [ 2450.853779][ T5779] Use struct sctp_assoc_value instead [ 2451.058355][ T5786] netlink: 192436 bytes leftover after parsing attributes in process `syz.7.24365'. [ 2451.109529][ T5786] openvswitch: netlink: IP tunnel attribute has 20476 unknown bytes. [ 2452.843442][ T5841] netlink: 'syz.8.24383': attribute type 46 has an invalid length. [ 2453.318306][ T5848] FAULT_INJECTION: forcing a failure. [ 2453.318306][ T5848] name failslab, interval 1, probability 0, space 0, times 0 [ 2453.348077][ T5848] CPU: 0 PID: 5848 Comm: syz.7.24385 Not tainted syzkaller #0 [ 2453.355667][ T5848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2453.365738][ T5848] Call Trace: [ 2453.369032][ T5848] [ 2453.371977][ T5848] dump_stack_lvl+0x188/0x250 [ 2453.376682][ T5848] ? show_regs_print_info+0x20/0x20 [ 2453.381900][ T5848] ? load_image+0x400/0x400 [ 2453.386434][ T5848] ? __might_sleep+0xf0/0xf0 [ 2453.391124][ T5848] ? __lock_acquire+0x7d10/0x7d10 [ 2453.396167][ T5848] ? mark_lock+0x94/0x320 [ 2453.400536][ T5848] should_fail+0x38c/0x4c0 [ 2453.404992][ T5848] should_failslab+0x5/0x20 [ 2453.409520][ T5848] slab_pre_alloc_hook+0x51/0xc0 [ 2453.414496][ T5848] __kmalloc+0x6b/0x330 [ 2453.418662][ T5848] ? tomoyo_realpath_from_path+0x118/0x610 [ 2453.424504][ T5848] tomoyo_realpath_from_path+0x118/0x610 [ 2453.430378][ T5848] tomoyo_path_number_perm+0x242/0x660 [ 2453.435853][ T5848] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 2453.441702][ T5848] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2453.447355][ T5848] security_file_ioctl+0x6c/0xa0 [ 2453.452335][ T5848] __se_sys_ioctl+0x48/0x170 [ 2453.456960][ T5848] do_syscall_64+0x4c/0xa0 [ 2453.461491][ T5848] ? clear_bhb_loop+0x30/0x80 [ 2453.466194][ T5848] ? clear_bhb_loop+0x30/0x80 [ 2453.470888][ T5848] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2453.476805][ T5848] RIP: 0033:0x7fdff41bd629 [ 2453.481236][ T5848] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2453.500854][ T5848] RSP: 002b:00007fdff23f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2453.509298][ T5848] RAX: ffffffffffffffda RBX: 00007fdff4437090 RCX: 00007fdff41bd629 [ 2453.517298][ T5848] RDX: 0000200000000180 RSI: 0000000040107447 RDI: 0000000000000003 [ 2453.525293][ T5848] RBP: 00007fdff23f6090 R08: 0000000000000000 R09: 0000000000000000 [ 2453.533369][ T5848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2453.541363][ T5848] R13: 00007fdff4437128 R14: 00007fdff4437090 R15: 00007ffd4ebbbcf8 [ 2453.549400][ T5848] [ 2454.057053][ T5848] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2454.113316][ T5859] netlink: 10 bytes leftover after parsing attributes in process `syz.0.24388'. [ 2455.365024][ T5901] netlink: 'syz.0.24402': attribute type 46 has an invalid length. [ 2458.871477][ T5961] netlink: 'syz.6.24419': attribute type 46 has an invalid length. [ 2461.609553][ T5995] netlink: 14601 bytes leftover after parsing attributes in process `syz.6.24433'. [ 2466.191288][ T6038] delete_channel: no stack [ 2466.359020][ T6039] netlink: 'syz.4.24446': attribute type 10 has an invalid length. [ 2466.377268][ T6045] netlink: 14601 bytes leftover after parsing attributes in process `syz.8.24450'. [ 2467.365625][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 2467.372234][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 2468.439007][ T6090] netlink: 'syz.6.24464': attribute type 10 has an invalid length. [ 2468.744495][ T6088] delete_channel: no stack [ 2469.268887][ T6113] FAULT_INJECTION: forcing a failure. [ 2469.268887][ T6113] name failslab, interval 1, probability 0, space 0, times 0 [ 2469.281603][ T6113] CPU: 1 PID: 6113 Comm: syz.0.24475 Not tainted syzkaller #0 [ 2469.289092][ T6113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2469.299171][ T6113] Call Trace: [ 2469.302474][ T6113] [ 2469.305461][ T6113] dump_stack_lvl+0x188/0x250 [ 2469.310189][ T6113] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 2469.316062][ T6113] ? show_regs_print_info+0x20/0x20 [ 2469.321296][ T6113] ? load_image+0x400/0x400 [ 2469.325858][ T6113] ? trace_event_raw_event_lock+0x270/0x270 [ 2469.331788][ T6113] should_fail+0x38c/0x4c0 [ 2469.336245][ T6113] should_failslab+0x5/0x20 [ 2469.340754][ T6113] slab_pre_alloc_hook+0x51/0xc0 [ 2469.345722][ T6113] kmem_cache_alloc_node+0x47/0x2d0 [ 2469.350936][ T6113] ? __alloc_skb+0xf4/0x750 [ 2469.355472][ T6113] __alloc_skb+0xf4/0x750 [ 2469.359846][ T6113] tipc_msg_create+0x4b/0x4d0 [ 2469.364570][ T6113] tipc_group_create_event+0x11f/0x980 [ 2469.370091][ T6113] tipc_sk_proto_rcv+0x68d/0x1730 [ 2469.375156][ T6113] ? __lock_acquire+0x7d10/0x7d10 [ 2469.380227][ T6113] ? trace_tipc_sk_dump+0x200/0x200 [ 2469.385467][ T6113] ? trace_call_bpf+0x515/0x5b0 [ 2469.390343][ T6113] ? tipc_sk_filtering+0x138/0x510 [ 2469.395503][ T6113] tipc_sk_filter_rcv+0x2e91/0x30c0 [ 2469.400735][ T6113] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 2469.406668][ T6113] ? perf_trace_lock+0x197/0x390 [ 2469.411637][ T6113] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 2469.417472][ T6113] ? perf_trace_lock+0x301/0x390 [ 2469.422473][ T6113] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2469.428477][ T6113] ? lock_chain_count+0x20/0x20 [ 2469.433354][ T6113] ? tipc_sk_publish+0x450/0x450 [ 2469.438317][ T6113] ? __local_bh_enable_ip+0xd7/0x1c0 [ 2469.443626][ T6113] ? __local_bh_enable_ip+0x136/0x1c0 [ 2469.449127][ T6113] tipc_sk_rcv+0x847/0x29f0 [ 2469.453670][ T6113] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 2469.459700][ T6113] ? __skb_queue_purge+0x160/0x160 [ 2469.464824][ T6113] ? memset+0x1e/0x40 [ 2469.468827][ T6113] ? lockdep_init_map_type+0x98/0x900 [ 2469.474335][ T6113] ? kfree+0xef/0x2a0 [ 2469.478358][ T6113] ? __raw_spin_lock_init+0x41/0x100 [ 2469.483667][ T6113] tipc_node_xmit+0x1eb/0xf20 [ 2469.488359][ T6113] ? kasan_set_track+0x62/0x70 [ 2469.493130][ T6113] ? kasan_set_track+0x4b/0x70 [ 2469.497904][ T6113] ? ____kasan_slab_free+0xd5/0x110 [ 2469.503111][ T6113] ? kfree+0xef/0x2a0 [ 2469.507103][ T6113] ? tipc_group_delete+0x3ba/0x4c0 [ 2469.512223][ T6113] ? tipc_sk_leave+0x142/0x4d0 [ 2469.517104][ T6113] ? tipc_release+0x315/0x1ff0 [ 2469.521878][ T6113] ? sock_close+0xd5/0x240 [ 2469.526307][ T6113] ? __fput+0x234/0x930 [ 2469.530475][ T6113] ? tipc_node_get_linkname+0x190/0x190 [ 2469.536036][ T6113] ? syscall_exit_to_user_mode+0x16/0x40 [ 2469.541687][ T6113] ? do_syscall_64+0x58/0xa0 [ 2469.546289][ T6113] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2469.552429][ T6113] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2469.558448][ T6113] tipc_node_distr_xmit+0x2d2/0x3f0 [ 2469.563703][ T6113] ? tipc_node_xmit_skb+0x190/0x190 [ 2469.568947][ T6113] ? tipc_group_delete+0x3ba/0x4c0 [ 2469.574074][ T6113] ? kfree+0xef/0x2a0 [ 2469.578092][ T6113] tipc_group_delete+0x3f2/0x4c0 [ 2469.583044][ T6113] ? perf_trace_lock+0x301/0x390 [ 2469.588080][ T6113] ? tipc_group_update_member+0x3c0/0x3c0 [ 2469.593854][ T6113] ? tipc_group_self+0x22/0x1c0 [ 2469.598726][ T6113] tipc_sk_leave+0x142/0x4d0 [ 2469.603340][ T6113] ? __tipc_shutdown+0x1520/0x1520 [ 2469.608464][ T6113] ? _local_bh_enable+0xa0/0xa0 [ 2469.613360][ T6113] tipc_release+0x315/0x1ff0 [ 2469.617996][ T6113] ? tipc_sock_destruct+0x170/0x170 [ 2469.623248][ T6113] sock_close+0xd5/0x240 [ 2469.627510][ T6113] ? sock_mmap+0x90/0x90 [ 2469.631767][ T6113] __fput+0x234/0x930 [ 2469.635826][ T6113] task_work_run+0x125/0x1a0 [ 2469.640460][ T6113] exit_to_user_mode_loop+0x10f/0x130 [ 2469.645854][ T6113] exit_to_user_mode_prepare+0xee/0x180 [ 2469.651535][ T6113] syscall_exit_to_user_mode+0x16/0x40 [ 2469.657079][ T6113] do_syscall_64+0x58/0xa0 [ 2469.661527][ T6113] ? clear_bhb_loop+0x30/0x80 [ 2469.666232][ T6113] ? clear_bhb_loop+0x30/0x80 [ 2469.670944][ T6113] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2469.676904][ T6113] RIP: 0033:0x7fbe505a9629 [ 2469.681346][ T6113] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2469.701240][ T6113] RSP: 002b:00007fbe4e803028 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 2469.710116][ T6113] RAX: 0000000000000000 RBX: 00007fbe50822fa0 RCX: 00007fbe505a9629 [ 2469.718100][ T6113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 2469.726080][ T6113] RBP: 00007fbe4e803090 R08: 0000000000000000 R09: 0000000000000000 [ 2469.734060][ T6113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2469.742042][ T6113] R13: 00007fbe50823038 R14: 00007fbe50822fa0 R15: 00007ffdbb253ad8 [ 2469.750079][ T6113] [ 2470.215965][ T6127] netlink: 'syz.8.24478': attribute type 10 has an invalid length. [ 2470.854764][ T6125] chnl_net:caif_netlink_parms(): no params data found [ 2470.923463][ T6123] delete_channel: no stack [ 2471.120590][ T6125] bridge0: port 1(bridge_slave_0) entered blocking state [ 2471.135747][ T6125] bridge0: port 1(bridge_slave_0) entered disabled state [ 2471.202969][ T6125] device bridge_slave_0 entered promiscuous mode [ 2471.309700][ T6149] sctp: [Deprecated]: syz.0.24483 (pid 6149) Use of int in maxseg socket option. [ 2471.309700][ T6149] Use struct sctp_assoc_value instead [ 2472.251394][ T4345] Bluetooth: hci2: command 0x0409 tx timeout [ 2474.017937][ T6125] bridge0: port 2(bridge_slave_1) entered blocking state [ 2474.030551][ T6125] bridge0: port 2(bridge_slave_1) entered disabled state [ 2474.084512][ T6125] device bridge_slave_1 entered promiscuous mode [ 2474.168199][ T608] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2474.237148][ T6125] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2474.321299][T17558] Bluetooth: hci2: command 0x041b tx timeout [ 2476.108677][ T608] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2476.173515][ T6161] netlink: 14601 bytes leftover after parsing attributes in process `syz.6.24488'. [ 2476.217571][ T6125] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2476.252888][ T6173] netlink: 'syz.0.24492': attribute type 10 has an invalid length. [ 2476.296388][ T608] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2476.401145][ T2258] Bluetooth: hci2: command 0x040f tx timeout [ 2476.542722][ T6177] netlink: 'syz.4.24495': attribute type 20 has an invalid length. [ 2476.588876][ T608] bond0: (slave netdevsim0): Releasing backup interface [ 2476.617142][ T608] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2476.677237][ T6125] team0: Port device team_slave_0 added [ 2476.709589][ T6125] team0: Port device team_slave_1 added [ 2476.789287][ T6125] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2476.817986][ T6125] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2476.846165][ T6125] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2476.953282][ T6125] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2476.973984][ T6125] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2477.134374][ T6125] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2477.179596][ T6213] netlink: 'syz.0.24505': attribute type 10 has an invalid length. [ 2477.374198][ T6125] device hsr_slave_0 entered promiscuous mode [ 2477.494322][ T6125] device hsr_slave_1 entered promiscuous mode [ 2477.530991][ T6125] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2477.545059][ T6125] Cannot create hsr debugfs directory [ 2477.663834][ T6227] netlink: 14601 bytes leftover after parsing attributes in process `syz.6.24507'. [ 2477.732680][ T6235] netlink: 'syz.0.24510': attribute type 13 has an invalid length. [ 2477.801640][ T6235] netlink: 160 bytes leftover after parsing attributes in process `syz.0.24510'. [ 2477.946693][ T6235] erspan0: refused to change device tx_queue_len [ 2477.981367][ T6235] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 2478.461677][ T6253] netlink: 'syz.0.24515': attribute type 20 has an invalid length. [ 2478.481145][ T4345] Bluetooth: hci2: command 0x0419 tx timeout [ 2478.539435][ T6260] netlink: 'syz.4.24517': attribute type 10 has an invalid length. [ 2479.416378][ T6125] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 2479.481689][ T6125] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 2479.502183][ T6125] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 2479.578413][ T6125] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 2479.690898][T17561] Bluetooth: hci8: command 0x0406 tx timeout [ 2479.817870][ T6292] FAULT_INJECTION: forcing a failure. [ 2479.817870][ T6292] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2479.891640][ T608] device hsr_slave_0 left promiscuous mode [ 2479.930264][ T6292] CPU: 1 PID: 6292 Comm: syz.4.24523 Not tainted syzkaller #0 [ 2479.937759][ T6292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2479.947826][ T6292] Call Trace: [ 2479.951113][ T6292] [ 2479.954052][ T6292] dump_stack_lvl+0x188/0x250 [ 2479.958739][ T6292] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2479.964902][ T6292] ? show_regs_print_info+0x20/0x20 [ 2479.970104][ T6292] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2479.976290][ T6292] should_fail+0x38c/0x4c0 [ 2479.980713][ T6292] _copy_from_iter+0x22e/0x1170 [ 2479.985554][ T6292] ? lockdep_hardirqs_on+0x94/0x140 [ 2479.990743][ T6292] ? __lock_acquire+0x7d10/0x7d10 [ 2479.995756][ T6292] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 2480.001115][ T6292] ? __virt_addr_valid+0x3c6/0x470 [ 2480.006229][ T6292] ? __phys_addr_symbol+0x2b/0x70 [ 2480.011238][ T6292] ? __check_object_size+0x30c/0x410 [ 2480.016513][ T6292] netlink_sendmsg+0x758/0xbe0 [ 2480.021273][ T6292] ? netlink_getsockopt+0x570/0x570 [ 2480.026456][ T6292] ? aa_sock_msg_perm+0x94/0x150 [ 2480.031391][ T6292] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2480.036665][ T6292] ? security_socket_sendmsg+0x7c/0xa0 [ 2480.042109][ T6292] ? netlink_getsockopt+0x570/0x570 [ 2480.047297][ T6292] ____sys_sendmsg+0x5b7/0x8f0 [ 2480.052078][ T6292] ? __sys_sendmsg_sock+0x30/0x30 [ 2480.057095][ T6292] ? import_iovec+0x6f/0xa0 [ 2480.061585][ T6292] ___sys_sendmsg+0x236/0x2e0 [ 2480.066251][ T6292] ? __sys_sendmsg+0x2a0/0x2a0 [ 2480.071029][ T6292] ? ktime_get_real_ts64+0x440/0x440 [ 2480.076320][ T6292] __se_sys_sendmsg+0x1af/0x290 [ 2480.081157][ T6292] ? __x64_sys_sendmsg+0x80/0x80 [ 2480.086262][ T6292] ? syscall_enter_from_user_mode+0x2a/0x70 [ 2480.092139][ T6292] do_syscall_64+0x4c/0xa0 [ 2480.096550][ T6292] ? clear_bhb_loop+0x30/0x80 [ 2480.101210][ T6292] ? clear_bhb_loop+0x30/0x80 [ 2480.105873][ T6292] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2480.111749][ T6292] RIP: 0033:0x7f853a82b629 [ 2480.116149][ T6292] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2480.135819][ T6292] RSP: 002b:00007f8538a85028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2480.144231][ T6292] RAX: ffffffffffffffda RBX: 00007f853aaa4fa0 RCX: 00007f853a82b629 [ 2480.152184][ T6292] RDX: 000000000400c084 RSI: 0000200000000040 RDI: 000000000000000b [ 2480.160139][ T6292] RBP: 00007f8538a85090 R08: 0000000000000000 R09: 0000000000000000 [ 2480.168094][ T6292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2480.176051][ T6292] R13: 00007f853aaa5038 R14: 00007f853aaa4fa0 R15: 00007fff67276b78 [ 2480.184020][ T6292] [ 2480.237135][ T608] device hsr_slave_1 left promiscuous mode [ 2480.263119][ T608] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2480.280924][ T608] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2480.298664][ T608] batman_adv: batadv0: Interface deactivated: hsr_slave_1 [ 2480.311053][ T608] batman_adv: batadv0: Removing interface: hsr_slave_1 [ 2480.340162][ T608] device bridge_slave_1 left promiscuous mode [ 2480.359203][ T608] bridge0: port 2(bridge_slave_1) entered disabled state [ 2480.384901][ T608] device bridge_slave_0 left promiscuous mode [ 2480.398130][ T608] bridge0: port 1(bridge_slave_0) entered disabled state [ 2480.435551][ T608] device veth1_vlan left promiscuous mode [ 2480.455066][ T608] device veth0_vlan left promiscuous mode [ 2480.794379][ T6305] delete_channel: no stack [ 2481.074377][ T608] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 2481.115901][ T608] team0 (unregistering): Port device team_slave_1 removed [ 2481.164548][ T608] team0 (unregistering): Port device team_slave_0 removed [ 2481.204599][ T608] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2481.453213][ T608] bond0 (unregistering): Released all slaves [ 2481.536183][ T6296] netlink: 'syz.4.24523': attribute type 13 has an invalid length. [ 2481.556234][ T6296] netlink: 160 bytes leftover after parsing attributes in process `syz.4.24523'. [ 2481.626050][ T6296] erspan0: refused to change device tx_queue_len [ 2481.653020][ T6296] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 2481.702323][ T6306] netlink: 'syz.8.24527': attribute type 10 has an invalid length. [ 2481.913806][ T6125] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2481.975927][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2481.990273][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2482.084487][ T6125] 8021q: adding VLAN 0 to HW filter on device team0 [ 2482.116628][ T6322] netlink: 'syz.8.24533': attribute type 20 has an invalid length. [ 2482.189012][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2482.213719][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2482.325904][T19867] bridge0: port 1(bridge_slave_0) entered blocking state [ 2482.333116][T19867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2482.404226][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2482.473591][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2482.558930][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2482.652569][T19867] bridge0: port 2(bridge_slave_1) entered blocking state [ 2482.659730][T19867] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2482.890813][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2482.926968][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2482.970966][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2483.005654][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2483.035730][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2484.003765][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2484.055097][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2484.070879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2484.091717][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2484.112507][ T6125] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2484.151910][ T6125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2484.181739][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2484.201428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2484.459747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2484.468172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2484.511577][ T6125] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2484.814130][ T6382] netlink: 'syz.8.24539': attribute type 10 has an invalid length. [ 2484.901316][ T6381] delete_channel: no stack [ 2485.035566][ T6395] netlink: 'syz.8.24542': attribute type 10 has an invalid length. [ 2485.124483][ T6401] netlink: 'syz.8.24542': attribute type 13 has an invalid length. [ 2485.154240][ T6401] netlink: 160 bytes leftover after parsing attributes in process `syz.8.24542'. [ 2485.179569][ T6401] erspan0: refused to change device tx_queue_len [ 2485.196462][ T6401] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 2485.269689][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2485.279724][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2485.372771][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2485.394410][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2485.438206][ T6125] device veth0_vlan entered promiscuous mode [ 2485.460546][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2485.492034][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2485.536845][ T6125] device veth1_vlan entered promiscuous mode [ 2485.651073][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2485.677540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2485.711290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2485.744034][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2485.782918][ T6125] device veth0_macvtap entered promiscuous mode [ 2485.812073][ T6430] netlink: 'syz.4.24551': attribute type 10 has an invalid length. [ 2485.881144][ T6125] device veth1_macvtap entered promiscuous mode [ 2485.965328][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2486.013233][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2486.053881][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2486.100869][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2486.144093][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2486.188564][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2486.233285][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2486.285222][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2486.336399][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2486.380741][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2486.410771][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2486.444972][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2486.485532][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2486.517133][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2486.547532][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2486.578476][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2486.611812][ T6125] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2486.631197][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2486.660536][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2486.670934][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2486.691035][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2486.745929][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2486.766715][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2486.790861][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2486.834684][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2486.855130][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2486.876040][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2486.909633][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2486.930368][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2486.950727][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2486.972404][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2487.002942][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2487.047693][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2487.074806][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2487.090758][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2487.121500][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2487.150791][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2487.172229][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2487.219985][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2487.280721][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2487.319939][ T6442] FAULT_INJECTION: forcing a failure. [ 2487.319939][ T6442] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2487.339702][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2487.348813][ T6442] CPU: 0 PID: 6442 Comm: syz.8.24555 Not tainted syzkaller #0 [ 2487.357239][ T6442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2487.367303][ T6442] Call Trace: [ 2487.370591][ T6442] [ 2487.373533][ T6442] dump_stack_lvl+0x188/0x250 [ 2487.378447][ T6442] ? show_regs_print_info+0x20/0x20 [ 2487.381047][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2487.383658][ T6442] ? load_image+0x400/0x400 [ 2487.383688][ T6442] ? __lock_acquire+0x7d10/0x7d10 [ 2487.403621][ T6442] ? perf_trace_lock+0xe4/0x390 [ 2487.408523][ T6442] should_fail+0x38c/0x4c0 [ 2487.412969][ T6442] _copy_from_user+0x2e/0x170 [ 2487.417740][ T6442] ___sys_recvmsg+0x173/0x5c0 [ 2487.422433][ T6442] ? __sys_recvmsg+0x280/0x280 [ 2487.426850][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2487.427208][ T6442] ? trace_event_raw_event_lock+0x270/0x270 [ 2487.442896][ T6442] __x64_sys_recvmsg+0x1f9/0x2c0 [ 2487.447853][ T6442] ? ___sys_recvmsg+0x5c0/0x5c0 [ 2487.452709][ T6442] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2487.458709][ T6442] ? lockdep_hardirqs_on+0x94/0x140 [ 2487.460503][ T6125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2487.463911][ T6442] do_syscall_64+0x4c/0xa0 [ 2487.463931][ T6442] ? clear_bhb_loop+0x30/0x80 [ 2487.463948][ T6442] ? clear_bhb_loop+0x30/0x80 [ 2487.488084][ T6442] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2487.494158][ T6442] RIP: 0033:0x7f484c03b629 [ 2487.498578][ T6442] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2487.509305][ T6125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2487.518203][ T6442] RSP: 002b:00007f484a274028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 2487.518230][ T6442] RAX: ffffffffffffffda RBX: 00007f484c2b5090 RCX: 00007f484c03b629 [ 2487.518242][ T6442] RDX: 0000000000010106 RSI: 0000200000000100 RDI: 0000000000000003 [ 2487.518254][ T6442] RBP: 00007f484a274090 R08: 0000000000000000 R09: 0000000000000000 [ 2487.518265][ T6442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2487.518275][ T6442] R13: 00007f484c2b5128 R14: 00007f484c2b5090 R15: 00007ffe9b903328 [ 2487.576378][ T6442] [ 2487.592358][ T6429] delete_channel: no stack [ 2487.602975][ T6125] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2487.622593][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2487.652302][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2487.703180][ T6125] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2487.739278][ T6125] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2487.758393][ T6125] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2487.774587][ T6125] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2488.000937][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2488.112722][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2488.192516][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2488.226026][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2488.253399][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2488.268201][ T7140] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2489.365256][ T6487] netlink: 'syz.6.24568': attribute type 10 has an invalid length. [ 2489.401107][ T6486] delete_channel: no stack [ 2491.475528][ T6535] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 2491.529567][ T6533] netlink: 'syz.0.24583': attribute type 10 has an invalid length. [ 2491.640959][ T6532] delete_channel: no stack [ 2495.343000][ T6583] netlink: 'syz.0.24598': attribute type 10 has an invalid length. [ 2495.451374][ T6579] delete_channel: no stack [ 2495.822712][ T6594] FAULT_INJECTION: forcing a failure. [ 2495.822712][ T6594] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2495.940870][ T6594] CPU: 1 PID: 6594 Comm: syz.8.24601 Not tainted syzkaller #0 [ 2495.948416][ T6594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2495.958669][ T6594] Call Trace: [ 2495.961958][ T6594] [ 2495.964889][ T6594] dump_stack_lvl+0x188/0x250 [ 2495.969583][ T6594] ? show_regs_print_info+0x20/0x20 [ 2495.974803][ T6594] ? load_image+0x400/0x400 [ 2495.979314][ T6594] ? __lock_acquire+0x7d10/0x7d10 [ 2495.984428][ T6594] should_fail+0x38c/0x4c0 [ 2495.988844][ T6594] _copy_to_user+0x2e/0x130 [ 2495.993337][ T6594] simple_read_from_buffer+0xe3/0x150 [ 2495.998698][ T6594] proc_fail_nth_read+0x1a6/0x220 [ 2496.003714][ T6594] ? proc_fault_inject_write+0x310/0x310 [ 2496.009339][ T6594] ? fsnotify_perm+0x254/0x560 [ 2496.014092][ T6594] ? proc_fault_inject_write+0x310/0x310 [ 2496.019720][ T6594] vfs_read+0x301/0xd60 [ 2496.023869][ T6594] ? kernel_read+0x1e0/0x1e0 [ 2496.028543][ T6594] ? __fget_files+0x40f/0x480 [ 2496.033207][ T6594] ? mutex_lock_nested+0x17/0x20 [ 2496.038141][ T6594] ? __fdget_pos+0x2bf/0x370 [ 2496.042724][ T6594] ? ksys_read+0x71/0x260 [ 2496.047037][ T6594] ksys_read+0x152/0x260 [ 2496.051261][ T6594] ? vfs_write+0xd60/0xd60 [ 2496.055672][ T6594] ? lockdep_hardirqs_on+0x94/0x140 [ 2496.060944][ T6594] do_syscall_64+0x4c/0xa0 [ 2496.065344][ T6594] ? clear_bhb_loop+0x30/0x80 [ 2496.069998][ T6594] ? clear_bhb_loop+0x30/0x80 [ 2496.074664][ T6594] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2496.080539][ T6594] RIP: 0033:0x7f484bffbece [ 2496.084939][ T6594] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2496.104533][ T6594] RSP: 002b:00007f484a294fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2496.112934][ T6594] RAX: ffffffffffffffda RBX: 00007f484a2956c0 RCX: 00007f484bffbece [ 2496.120911][ T6594] RDX: 000000000000000f RSI: 00007f484a2950a0 RDI: 0000000000000005 [ 2496.128866][ T6594] RBP: 00007f484a295090 R08: 0000000000000000 R09: 0000000000000000 [ 2496.136828][ T6594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2496.144785][ T6594] R13: 00007f484c2b5038 R14: 00007f484c2b4fa0 R15: 00007ffe9b903328 [ 2496.152754][ T6594] [ 2497.075632][ T6627] netlink: 'syz.8.24614': attribute type 10 has an invalid length. [ 2497.761082][ T6626] delete_channel: no stack [ 2499.528977][ T6667] netlink: 'syz.7.24627': attribute type 10 has an invalid length. [ 2500.274911][ T6667] bond0: (slave bond_slave_0): Releasing backup interface [ 2500.366752][ T6664] delete_channel: no stack [ 2502.956906][ T6711] netlink: 'syz.0.24642': attribute type 10 has an invalid length. [ 2503.301199][ T6709] delete_channel: no stack [ 2503.637166][ T6722] netlink: 'syz.7.24647': attribute type 10 has an invalid length. [ 2504.499993][ T6750] netlink: 'syz.7.24656': attribute type 10 has an invalid length. [ 2505.121611][ T6747] delete_channel: no stack [ 2505.280855][T17561] Bluetooth: hci0: command 0x0406 tx timeout [ 2505.794239][ T6775] FAULT_INJECTION: forcing a failure. [ 2505.794239][ T6775] name failslab, interval 1, probability 0, space 0, times 0 [ 2505.841846][ T6775] CPU: 1 PID: 6775 Comm: syz.8.24665 Not tainted syzkaller #0 [ 2505.849342][ T6775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2505.859405][ T6775] Call Trace: [ 2505.862687][ T6775] [ 2505.865624][ T6775] dump_stack_lvl+0x188/0x250 [ 2505.870325][ T6775] ? show_regs_print_info+0x20/0x20 [ 2505.875538][ T6775] ? load_image+0x400/0x400 [ 2505.880058][ T6775] ? __might_sleep+0xf0/0xf0 [ 2505.884656][ T6775] ? __lock_acquire+0x7d10/0x7d10 [ 2505.889693][ T6775] should_fail+0x38c/0x4c0 [ 2505.894128][ T6775] should_failslab+0x5/0x20 [ 2505.898635][ T6775] slab_pre_alloc_hook+0x51/0xc0 [ 2505.903586][ T6775] kmem_cache_alloc_node_trace+0x4a/0x300 [ 2505.909560][ T6775] ? __get_vm_area_node+0x119/0x2d0 [ 2505.914778][ T6775] __get_vm_area_node+0x119/0x2d0 [ 2505.919825][ T6775] __vmalloc_node_range+0xef/0x8b0 [ 2505.924951][ T6775] ? netlink_sendmsg+0x5ec/0xbe0 [ 2505.929902][ T6775] ? netlink_data_ready+0x10/0x10 [ 2505.934952][ T6775] ? netlink_sendmsg+0x5ec/0xbe0 [ 2505.939902][ T6775] vmalloc+0x75/0x80 [ 2505.943811][ T6775] ? netlink_sendmsg+0x5ec/0xbe0 [ 2505.948842][ T6775] netlink_sendmsg+0x5ec/0xbe0 [ 2505.953629][ T6775] ? netlink_getsockopt+0x570/0x570 [ 2505.958857][ T6775] sock_write_iter+0x2a6/0x3a0 [ 2505.963730][ T6775] ? sock_read_iter+0x380/0x380 [ 2505.968714][ T6775] ? memset+0x1e/0x40 [ 2505.972888][ T6775] ? iov_iter_init+0xb4/0x170 [ 2505.977579][ T6775] vfs_write+0x745/0xd60 [ 2505.981838][ T6775] ? file_end_write+0x250/0x250 [ 2505.986706][ T6775] ? __fget_files+0x40f/0x480 [ 2505.991402][ T6775] ? __fdget_pos+0x1e2/0x370 [ 2505.995998][ T6775] ? ksys_write+0x71/0x260 [ 2506.000431][ T6775] ksys_write+0x152/0x260 [ 2506.004866][ T6775] ? __ia32_sys_read+0x80/0x80 [ 2506.009647][ T6775] ? syscall_enter_from_user_mode+0x2a/0x70 [ 2506.015592][ T6775] do_syscall_64+0x4c/0xa0 [ 2506.020027][ T6775] ? clear_bhb_loop+0x30/0x80 [ 2506.024718][ T6775] ? clear_bhb_loop+0x30/0x80 [ 2506.029413][ T6775] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2506.035325][ T6775] RIP: 0033:0x7f484c03b629 [ 2506.039750][ T6775] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2506.059362][ T6775] RSP: 002b:00007f484a274028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2506.067789][ T6775] RAX: ffffffffffffffda RBX: 00007f484c2b5090 RCX: 00007f484c03b629 [ 2506.075787][ T6775] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 000000000000000a [ 2506.083780][ T6775] RBP: 00007f484a274090 R08: 0000000000000000 R09: 0000000000000000 [ 2506.091763][ T6775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2506.099747][ T6775] R13: 00007f484c2b5128 R14: 00007f484c2b5090 R15: 00007ffe9b903328 [ 2506.107758][ T6775] [ 2506.219381][ T6775] syz.8.24665: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz8,mems_allowed=0-1 [ 2506.235488][ T6775] CPU: 1 PID: 6775 Comm: syz.8.24665 Not tainted syzkaller #0 [ 2506.242972][ T6775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2506.253154][ T6775] Call Trace: [ 2506.256439][ T6775] [ 2506.259381][ T6775] dump_stack_lvl+0x188/0x250 [ 2506.264070][ T6775] ? rcu_lock_release+0x5/0x20 [ 2506.268851][ T6775] ? show_regs_print_info+0x20/0x20 [ 2506.274063][ T6775] ? load_image+0x400/0x400 [ 2506.278697][ T6775] warn_alloc+0x243/0x320 [ 2506.283051][ T6775] ? zone_watermark_ok_safe+0x240/0x240 [ 2506.288618][ T6775] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 2506.294609][ T6775] ? __get_vm_area_node+0x119/0x2d0 [ 2506.299833][ T6775] __vmalloc_node_range+0x2b1/0x8b0 [ 2506.305040][ T6775] ? netlink_data_ready+0x10/0x10 [ 2506.310203][ T6775] ? netlink_sendmsg+0x5ec/0xbe0 [ 2506.315161][ T6775] vmalloc+0x75/0x80 [ 2506.319073][ T6775] ? netlink_sendmsg+0x5ec/0xbe0 [ 2506.324024][ T6775] netlink_sendmsg+0x5ec/0xbe0 [ 2506.328806][ T6775] ? netlink_getsockopt+0x570/0x570 [ 2506.334034][ T6775] sock_write_iter+0x2a6/0x3a0 [ 2506.338822][ T6775] ? sock_read_iter+0x380/0x380 [ 2506.343697][ T6775] ? memset+0x1e/0x40 [ 2506.347694][ T6775] ? iov_iter_init+0xb4/0x170 [ 2506.352387][ T6775] vfs_write+0x745/0xd60 [ 2506.356648][ T6775] ? file_end_write+0x250/0x250 [ 2506.361512][ T6775] ? __fget_files+0x40f/0x480 [ 2506.366303][ T6775] ? __fdget_pos+0x1e2/0x370 [ 2506.370903][ T6775] ? ksys_write+0x71/0x260 [ 2506.375335][ T6775] ksys_write+0x152/0x260 [ 2506.379689][ T6775] ? __ia32_sys_read+0x80/0x80 [ 2506.384650][ T6775] ? syscall_enter_from_user_mode+0x2a/0x70 [ 2506.390561][ T6775] do_syscall_64+0x4c/0xa0 [ 2506.395074][ T6775] ? clear_bhb_loop+0x30/0x80 [ 2506.399755][ T6775] ? clear_bhb_loop+0x30/0x80 [ 2506.404548][ T6775] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2506.410438][ T6775] RIP: 0033:0x7f484c03b629 [ 2506.414846][ T6775] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2506.434587][ T6775] RSP: 002b:00007f484a274028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2506.443134][ T6775] RAX: ffffffffffffffda RBX: 00007f484c2b5090 RCX: 00007f484c03b629 [ 2506.451097][ T6775] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 000000000000000a [ 2506.459059][ T6775] RBP: 00007f484a274090 R08: 0000000000000000 R09: 0000000000000000 [ 2506.467049][ T6775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2506.475005][ T6775] R13: 00007f484c2b5128 R14: 00007f484c2b5090 R15: 00007ffe9b903328 [ 2506.482970][ T6775] [ 2506.545951][ T6775] Mem-Info: [ 2506.555149][ T6775] active_anon:291 inactive_anon:33591 isolated_anon:0 [ 2506.555149][ T6775] active_file:27305 inactive_file:36512 isolated_file:0 [ 2506.555149][ T6775] unevictable:768 dirty:221 writeback:0 [ 2506.555149][ T6775] slab_reclaimable:23588 slab_unreclaimable:199328 [ 2506.555149][ T6775] mapped:54296 shmem:23386 pagetables:817 bounce:0 [ 2506.555149][ T6775] kernel_misc_reclaimable:0 [ 2506.555149][ T6775] free:1200109 free_pcp:12722 free_cma:0 [ 2506.601102][ T6775] Node 0 active_anon:1132kB inactive_anon:134856kB active_file:109020kB inactive_file:146048kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:218084kB dirty:884kB writeback:0kB shmem:92468kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:17088kB pagetables:3168kB all_unreclaimable? no [ 2506.645081][ T6775] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 2506.682487][ T6775] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2506.713357][ T6775] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 2506.719408][ T6775] Node 0 DMA32 free:873380kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1128kB inactive_anon:136368kB active_file:109020kB inactive_file:146048kB unevictable:1536kB writepending:884kB present:3129332kB managed:2606556kB mlocked:0kB bounce:0kB free_pcp:39664kB local_pcp:20876kB free_cma:0kB [ 2506.756292][ T6769] chnl_net:caif_netlink_parms(): no params data found [ 2506.763796][ T6775] lowmem_reserve[]: 0 0 0 0 0 [ 2506.768618][ T6775] Node 0 Normal free:8kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB [ 2506.815229][ T6775] lowmem_reserve[]: 0 0 0 0 0 [ 2506.851066][ T6775] Node 1 Normal free:3912928kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:11020kB local_pcp:6124kB free_cma:0kB [ 2506.900950][ T6775] lowmem_reserve[]: 0 0 0 0 0 [ 2506.905707][ T6775] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2506.952584][ T6775] Node 0 DMA32: 5618*4kB (UME) 3450*8kB (UME) 1749*16kB (UME) 2386*32kB (UME) 1475*64kB (UME) 978*128kB (UM) 286*256kB (UME) 132*512kB (UM) 74*1024kB (UM) 44*2048kB (UME) 51*4096kB (UM) = 889576kB [ 2507.005021][ T6775] Node 0 Normal: 2*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 2507.051132][ T6775] Node 1 Normal: 82*4kB (UE) 33*8kB (UME) 23*16kB (UME) 85*32kB (UE) 42*64kB (UME) 24*128kB (UME) 10*256kB (UME) 1*512kB (U) 1*1024kB (E) 2*2048kB (ME) 951*4096kB (M) = 3912928kB [ 2507.126788][ T6775] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2507.175522][ T6769] bridge0: port 1(bridge_slave_0) entered blocking state [ 2507.194557][ T6775] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2507.198379][ T6769] bridge0: port 1(bridge_slave_0) entered disabled state [ 2507.264707][ T6769] device bridge_slave_0 entered promiscuous mode [ 2507.272691][ T6775] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2507.285839][ T6775] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2507.298745][ T6775] 84195 total pagecache pages [ 2507.308548][ T6775] 0 pages in swap cache [ 2507.322657][ T6775] Swap cache stats: add 44, delete 44, find 0/1 [ 2507.324037][ T6769] bridge0: port 2(bridge_slave_1) entered blocking state [ 2507.355887][ T6775] Free swap = 124728kB [ 2507.361709][ T6769] bridge0: port 2(bridge_slave_1) entered disabled state [ 2507.381135][ T6775] Total swap = 124996kB [ 2507.385326][ T6775] 2097051 pages RAM [ 2507.392801][ T6769] device bridge_slave_1 entered promiscuous mode [ 2507.418876][ T6775] 0 pages HighMem/MovableOnly [ 2507.434019][ T6775] 411489 pages reserved [ 2507.438236][ T6775] 0 pages cma reserved [ 2507.464007][ T6798] bond0: (slave netdevsim0): Error: Slave device does not support XDP [ 2507.522159][ T6802] netlink: 'syz.4.24670': attribute type 10 has an invalid length. [ 2507.691485][T17561] Bluetooth: hci6: command 0x0409 tx timeout [ 2508.280563][ T6796] delete_channel: no stack [ 2508.296655][ T7140] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2508.375266][ T6769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2508.409472][ T6769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2508.540790][ T6769] team0: Port device team_slave_0 added [ 2508.583434][ T7140] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2508.634179][ T6769] team0: Port device team_slave_1 added [ 2508.714412][ T7140] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2508.774581][ T6769] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2508.790734][ T6769] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2508.850869][ T6769] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2508.878703][ T7140] bond0: (slave netdevsim0): Releasing backup interface [ 2508.905685][ T7140] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2508.935688][ T6769] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2508.960688][ T6769] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2509.030786][ T6769] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2509.115716][ T6769] device hsr_slave_0 entered promiscuous mode [ 2509.171584][ T6769] device hsr_slave_1 entered promiscuous mode [ 2509.181518][ T6769] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2509.189191][ T6769] Cannot create hsr debugfs directory [ 2509.722477][ T6769] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 2509.742393][ T6769] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 2509.761319][ T2258] Bluetooth: hci6: command 0x041b tx timeout [ 2509.771690][ T6769] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 2509.786864][ T6769] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 2510.021865][ T6769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2510.072446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2510.084643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2510.105513][ T6769] 8021q: adding VLAN 0 to HW filter on device team0 [ 2510.161290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2510.182241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2510.201215][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 2510.208303][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2510.233470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2510.304599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2510.321824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2510.339899][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 2510.347241][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2510.371270][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2510.393368][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2510.422877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2510.446056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2510.504128][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2510.521781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2510.541735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2510.570293][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2510.603409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2510.629032][ T6769] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2510.654370][ T6769] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2510.699523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2510.722185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2510.822650][ T7140] device hsr_slave_0 left promiscuous mode [ 2510.840241][ T7140] device hsr_slave_1 left promiscuous mode [ 2510.861325][ T7140] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2510.868931][ T7140] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2510.942181][ T7140] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2510.949765][ T7140] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2510.966803][ T7140] device bridge_slave_1 left promiscuous mode [ 2510.973879][ T7140] bridge0: port 2(bridge_slave_1) entered disabled state [ 2511.002599][ T7140] device bridge_slave_0 left promiscuous mode [ 2511.008841][ T7140] bridge0: port 1(bridge_slave_0) entered disabled state [ 2511.061660][ T7140] device veth1_macvtap left promiscuous mode [ 2511.067725][ T7140] device veth0_macvtap left promiscuous mode [ 2511.090918][ T7140] device veth1_vlan left promiscuous mode [ 2511.096754][ T7140] device veth0_vlan left promiscuous mode [ 2511.392767][ T7140] team0 (unregistering): Port device team_slave_1 removed [ 2511.413471][ T7140] team0 (unregistering): Port device team_slave_0 removed [ 2511.431039][ T7140] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2511.550013][ T7140] bond0 (unregistering): Released all slaves [ 2511.733328][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2511.741580][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2511.768803][ T6769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2511.851229][T26565] Bluetooth: hci6: command 0x040f tx timeout [ 2512.103875][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2512.121794][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2512.164321][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2512.176597][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2512.214054][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2512.231745][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2512.255921][ T6769] device veth0_vlan entered promiscuous mode [ 2512.292187][ T6769] device veth1_vlan entered promiscuous mode [ 2512.383949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2512.411743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2512.447272][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2512.462590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2512.487170][ T6769] device veth0_macvtap entered promiscuous mode [ 2512.504899][ T6769] device veth1_macvtap entered promiscuous mode [ 2512.536329][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2512.561283][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2512.576138][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2512.595320][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2512.620771][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2512.641499][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2512.658458][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2512.676553][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2512.694933][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2512.721092][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2512.738497][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2512.759022][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2512.769234][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2512.796985][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2512.820819][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2512.839300][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2512.863029][ T6769] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2512.879745][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2512.902172][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2512.934841][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2512.944320][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2512.956680][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2512.967853][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2512.979542][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2512.990650][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2513.022699][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2513.050856][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2513.070717][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2513.090676][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2513.100548][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2513.140827][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2513.160899][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2513.171894][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2513.182046][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2513.193255][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2513.203426][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2513.215704][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2513.225827][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2513.236676][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2513.249497][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2513.260219][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2513.270355][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2513.281098][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2513.291257][ T6769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2513.302518][ T6769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2513.316753][ T6769] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2513.343217][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2513.365738][T19867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2513.379349][ T6769] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2513.413886][ T6769] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2513.423906][ T6769] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2513.445131][ T6769] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2513.646864][T19867] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2513.675943][T19867] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2513.691119][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2513.729548][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2513.750715][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2513.758302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2513.931992][T26565] Bluetooth: hci6: command 0x0419 tx timeout [ 2520.651459][T17558] Bluetooth: hci4: command 0x0406 tx timeout [ 2528.807266][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 2528.813607][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 2590.243510][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 2590.249829][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 2592.320958][T19974] Bluetooth: hci2: command 0x0406 tx timeout [ 2628.161198][T17562] Bluetooth: hci6: command 0x0406 tx timeout [ 2651.692710][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 2651.699046][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 2713.122782][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 2713.129089][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 2774.570885][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 2774.577389][ T1421] ieee802154 phy1 wpan1: encryption failed: -22