last executing test programs: 4.767495766s ago: executing program 3 (id=514): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x9, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x19, &(0x7f0000000ec0)=r1, 0x4) 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, 0xfff}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x53, 0x1, 0x0, 0x0, 0x0, 0x7ff3, 0x82, 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, 0x107b7b, 0x0, @perf_bp={0x0, 0x3}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x7, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df12c9f7b9a60000000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 4.429362299s ago: executing program 3 (id=520): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000100081046881f782db44b9090000000b01000000e8fe55a1180015000600140000000012080004003e000000a80016000a00001c06000200036010fab9c1a6ced67f6f94007134cf6ee08000a0e408e8d8ef52878516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d95322fe7c9ffeffffff16a4683f1aeb4edbb57a5025ccca9e02360db70100000040fad95667e006dcffff951f215ce3bb9ad809d5e1cace81c639df2d04c343eb7a9db9596bb727ed0bffece0b42a9ecbee5de6ccd4", 0xd3}], 0x1}, 0x4c000) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000100)=0xffffffffffffffff, 0x4) r2 = socket$kcm(0x10, 0x3, 0x10) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xd132c42e5cb57324, @perf_bp={0x0, 0xf}, 0x200, 0x4, 0x1, 0x8, 0x1, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x7, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$kcm(0xa, 0x2, 0x0) recvmsg$kcm(r5, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x21) sendmsg$kcm(r5, &(0x7f0000007140)={&(0x7f0000002ac0)=@in6={0xa, 0x4e22, 0x3, @remote, 0x1000}, 0x80, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r6 = socket$kcm(0x10, 0x2, 0x10) socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r7, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)}, 0x4008011) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x53, 0x1, 0x0, 0x3, 0x0, 0x210e, 0x80, 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={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbef, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000840)=ANY=[@ANYRESOCT=r7], 0x0, 0x3a, 0x0, 0x1, 0x0, 0x10000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x3, 0xc, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8902, &(0x7f0000000080)) sendmsg$inet(r8, &(0x7f0000000f80)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000600)="ff", 0x1}], 0x1}, 0x400100f) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x100002, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x0, 0x4, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) r10 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x34) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r10, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x25) sendmsg$kcm(r6, &(0x7f0000000280)={0x0, 0xffffffffffffff82, &(0x7f00000000c0)=[{&(0x7f0000000100)="1400000016000b63d25a80648c2594f921240685", 0x14}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030030000b12d25a80648c2594f90224fc60100c034002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r1}, 0x8) 3.798129549s ago: executing program 4 (id=524): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xcea, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000012000000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)}], 0x1, &(0x7f0000000540)=[@rights={{0x18, 0x1, 0x1, [r1, r1]}}], 0x18}, 0x20040001) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x2, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000ad00000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x3, '\x00', 0x0, 0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) 3.54762573s ago: executing program 4 (id=529): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32, @ANYBLOB="0000000000000000b7000000000000007b5af8ff00000000bfa200000000000007020000d6ffffffb703000008000000b704000000000000850000001400000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0xcc03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 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, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 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, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0xe, 0x0, &(0x7f0000000740)="000000000000c000ee6e3e20630c", 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.37479613s ago: executing program 3 (id=531): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB], 0x0, 0x52}, 0x28) 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, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20040010) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000000) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x48800) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102038900fe08"], 0xfdef) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x90, 0x90, 0x4, [@union={0x2, 0x8, 0x0, 0x5, 0x1, 0xb, [{0x1, 0x1, 0x5}, {0x0, 0x5, 0x3}, {0x10, 0x3, 0x7}, {0x3, 0x0, 0xc2e7d3bd}, {0x0, 0x2, 0xd6}, {0x8, 0x2, 0x7}, {0x2, 0x4}, {0x6, 0x3, 0xe}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x4, 0x9}}, @type_tag={0x3, 0x0, 0x0, 0x12, 0x5}]}, {0x0, [0x5f, 0x61]}}, &(0x7f00000007c0)=""/129, 0xac, 0x81, 0x1, 0x7046}, 0x28) socket$kcm(0x10, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x20) recvmsg$unix(r2, 0x0, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) write$cgroup_type(r5, &(0x7f0000000280), 0x9) recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r4, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000002000000851000000600000018020000", @ANYRES32, @ANYBLOB="00000000000000006600020000000000180000000000000000000000000000009500040000000000360a020000000000180100002020782500000000002020207b1a00fe00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000140)={'b', ' *:* ', 'rw\x00'}, 0x9) 2.914355072s ago: executing program 1 (id=534): bpf$TOKEN_CREATE(0x24, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0xfff}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x52, 0x1, 0x0, 0x7, 0x0, 0x7fef, 0x23482, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_bp={0x0, 0x5}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x100000000002, 0x0, 0x4, 0x0, 0x3, 0x0, 0x2007}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={0xffffffffffffffff, &(0x7f0000000500), 0x0}, 0x20) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x53, 0x1, 0x0, 0x0, 0x0, 0x7ff3, 0x82, 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, 0x107b7b, 0x0, @perf_bp={0x0, 0x3}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x7, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x12, 0xc, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000085020100bb000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000003100000095"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) socket$kcm(0x2a, 0x2, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) 2.550459585s ago: executing program 4 (id=538): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 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, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000071000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7020000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 2.49048676s ago: executing program 4 (id=540): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r1 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000200), &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x82, &(0x7f0000000280)=[{}, {}], 0x10, 0x10, &(0x7f00000002c0), &(0x7f0000000340), 0x8, 0x70, 0x8, 0x8, &(0x7f0000000380)}}, 0x10) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0x12) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000003f80)=ANY=[@ANYBLOB="18020000feffffff00000000000000008500000041000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000010400000850000000600000095"], &(0x7f00000001c0)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x44, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) r5 = socket$kcm(0x2, 0x2, 0x73) bpf$LINK_DETACH(0x22, &(0x7f0000000100)=r1, 0x4) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r1}, &(0x7f0000000000), &(0x7f0000000040)='%pi6 \x00'}, 0x20) sendmsg$inet(r5, &(0x7f0000000840)={&(0x7f0000000300)={0x2, 0x0, @private=0xa010102}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000700)="8679", 0x2}], 0x9}, 0x900000000048815) 1.91472952s ago: executing program 2 (id=543): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x4f}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0x39, 0x1, 0x0, 0x0, 0x0, 0x6, 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, 0xffffffff, 0x1, @perf_config_ext={0xffff, 0x7}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0xa, 0x3, 0x87) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x80, &(0x7f0000000140)}, 0x40810) r2 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000c40), 0x12) r4 = syz_clone(0xc920000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r4, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x4008, r3}, 0x18) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000500)={&(0x7f00000005c0)="e00a02b67934466757d2bc6d53e4425622b3eb04decc0297efaa54c48fb19f9b2b2b372db8874fd99d21abbf55527f228853ce5dede3216a9ce8704bae6aa260b9b633e02d0ad790a0957dc2b6241f66bf11c1e51bc428535eaa33a0b54357e4f189a9d66eefb23f4e7ac9871b947b6f1fbd17b1c613ea4fa016a5ca811a20077fb4e736c43bb6774b7d4b5890ba9fc2dffe0b83c4a830d80cf8ab7efc5b4f253eaad42fcdb98d74b715d01b755457d9a71abe9a7c8f1d4f4cd4", &(0x7f0000000680)=""/186, &(0x7f0000000340)="ca4e0a56ff268ffcc472b236fe612db4b49c30f9062e32c0ad8195a997bfb8b9cacc11d922e7b9521148b05c35e08930f9ab0e745c22dd65590a05c17298badf4129ea0c297c9107a1854c2c7a0a79bf2de1dff134d9e5dfb79ab2a06fcd7616cc0ac4ff5232fb6c48afe288a2d015fd44be554ad4d1eddcc060b7ae214d", &(0x7f0000000040)="d2a45e1062366781ad683e4a6a9f3e39d426574b5f587add0f1167de64f9ff472772efc84a06296785cc35e2a11a3444bf4acd69f67f80f3179a0f0e2680f8", 0x8, r6, 0x4}, 0x38) r7 = openat$cgroup_subtree(r5, &(0x7f0000000140), 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000100)={[{0x2b, 'pids'}]}, 0x6) 1.913832453s ago: executing program 3 (id=544): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110c230041) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2505, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab0300817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697a8ad004eea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014751c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa407e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a0c93d47018c12e7ba8188a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab188dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b4896c7aabf4df517d90bdc01e73835d50200a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987595ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e547f7ad33850d9feccd0111a2e3700845dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005202000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a12489c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db08407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af14915f29b719f54926fc32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b4c8787361f3289f86ae826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa520000afe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da357f9e93ce055019c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c672b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981fd9086e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db41474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1bdfc64b9121bbf07099def5c0ce3c861ae4b5cad8bba5a0b6059b9ef90c2f96a59320309e25df89484522bb1d6eaa92164f9e4042cb689a45a898354c17b08705205a9189772bcbcb6414e44b33a2470d3bc16f761c33f565b9da5e7991ad8482579cc1b16c1fcec815a5482ae8b1779c5e339971a6ec1217bcfd1ef24284de8a0a9f068f297037d6478c2434a9a18dcc6c7c791e444a79d7ce37f9cf2826b47ad8ca6a2fa254aa02cd098026798a6d336348af0fc11fa2809a5ebbe17ca4d0f889d518f64ee50f562b5fdb1f76d4a7fe14701f8ed0c6a55d66a6efea3e449e6b478abc5b196dd5308cb20c4e2a0bd702651bb39f10523102dcd8ece692159028f314e0d6bfa400475c6699fdc40efe0948e3cef7419a7f113134e5ee20fd87c4521ccfbd32d6f147f743d30866bdd86ca8bf0c7bcc475f4ed53517aaa51f1c151d859a7f0b53abd332c84bdad313e82ac3777a6f7f649ff8a25f6dfe09cb29213896b49a825257bf143e9fa3bbd47009e66fe5705b3ef2b40a182e408c680727d64e00e1ce508f8fd64ac6c84ccc28fc333067de63b9bb5daaa12ce60ee3779ded79651be69d2a413cd948a873dd7ad7017b150828cf100d3df8537f22aff58343c9ee966fceb594bbe10b911427f76a25a219be2f85287b7f83d323a30991067ad1369792166062085ff20c5fb9f6e4f78dd09c7d2d6ca3c8a5d0d26ccbe576f44a1bc94194817"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x4, 0x82, 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, 0x107b7d, 0x0, @perf_config_ext={0x3, 0x8001}, 0x0, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xa4706, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x320, 0x0, 0x0, 0x2}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@rights={{0x18, 0x1, 0x1, [r4, r5]}}], 0x18, 0x841}, 0x84) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e086dd200000006006000aac14140ce0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000003c0)='GPL\x00'}, 0x90) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r6}, 0x10) r8 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r8, 0x0, 0x480, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110c23004c) close(0x4) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x8002, 0x0, 0x1}, 0x35) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r9, 0x0, 0x0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) r11 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x4, [@decl_tag={0x1, 0x0, 0x0, 0x11, 0x4, 0xa}, @decl_tag={0x10, 0x0, 0x0, 0x11, 0x4, 0x5}]}, {0x0, [0x20, 0x30]}}, &(0x7f00000006c0)=""/4096, 0x3c, 0x1000, 0x1, 0x4}, 0x28) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000540)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000004c0), &(0x7f0000000500)=r0}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000016c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)='%pB \x00'}, 0x20) r14 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001700)='blkio.bfq.time\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000017c0)=@bpf_tracing={0x1a, 0x10, &(0x7f0000000280)=@raw=[@cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffb}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r9}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x81}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r10}}], &(0x7f0000000300)='syzkaller\x00', 0xd, 0x7b, &(0x7f0000000340)=""/123, 0x41100, 0x1, '\x00', 0x0, 0x19, r11, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000480)={0x5, 0x3, 0x9, 0x101}, 0x10, 0x55bc, r6, 0x3, &(0x7f0000001740)=[r12, r0, r7, r13, r14, 0xffffffffffffffff], &(0x7f0000001780)=[{0x4, 0x2, 0x10, 0x6}, {0x4, 0x1, 0x7, 0x8}, {0x0, 0x1, 0x4, 0x4}], 0x10, 0x1}, 0x94) 1.825799414s ago: executing program 1 (id=545): bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 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, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xffffebff, 0x3, 0x2, 0x9, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000002100)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xa0100, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x6}, 0x0, 0x0, 0x80000001, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/1664], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffffe}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x702, 0xe, 0x0, &(0x7f0000000080)="e860334470b8d480eb00c15286f9", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0600000004000000400000000500000000000000", @ANYRES32, @ANYBLOB="00008979058f2702426756952359871e0000000000000000000000004c00000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000feffffff583bc4a8ea"], 0x48) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0) socket$kcm(0x2c, 0x3, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, 0x0, 0x40000) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x53, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 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, 0x7f, 0x2, @perf_bp={0x0, 0x1}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x9) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf2000000000000007000000180000003d030100000000009500f000000000007126000000000000bf67000000000000360602000fff07006706000020000000170200000ee60000bf250000000000002d350000000000006507000002080000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad03000000000000720400000000000014000000000000009500000000000000db13d5d8b741f2cdaabc8383c8f56b8c2b84a800ea6553f304000000815dcf00c3eebc52267b042d19"], &(0x7f0000000100)='GPL\x00'}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000380)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000950000000000000079f52f8b82e3604a5ac8aa11d0bf6b6a06ee76c0ab01f3870a44a7e9d130795fe185a95c6b838ad4b0dc"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r3}, &(0x7f0000000540), &(0x7f0000000580)=r4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b7030000000000de850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000400)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r3, &(0x7f0000000780)}, 0x20) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000004a80)) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb01001800000000000000400000004000000002000000000000000000000404000000000000000000000105000000080000000000000000000003", @ANYRES32], 0x0, 0x5a}, 0x28) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0), 0x0, 0xfff, r1, 0x0, 0xa0028000}, 0x38) 1.614761718s ago: executing program 0 (id=546): socket$kcm(0x11, 0xa, 0x300) r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="6000000022007f029e607dd75fcb520000a124b244de91f7f414adcf41bfafdd1b1e93c6292aefa3ca89563a63fb94b2584ca2faa20f2c308b0fe298acec10e3019e1e26e6efd0166e6c1b01132e5423294ac2f4d53c3870c3068461957e5357", 0x60}], 0x1, 0x0, 0x0, 0x6}, 0x0) socket$kcm(0xa, 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_bp={0x0, 0x4}, 0xf242, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x6, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x2018, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair(0x14, 0x6, 0x7, &(0x7f00000004c0)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x10000016, 0xb3, 0x7f}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000049c0)=ANY=[@ANYBLOB="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"/2702], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 1.614254127s ago: executing program 2 (id=547): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000400)={r0, 0x0, 0x20000000}, 0x20) r1 = socket$kcm(0x11, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000001340)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0x20, {0xa, 0x4e23, 0xf, @mcast2, 0xff}}}, 0x80, 0x0, 0x1, 0x0, 0xfffffffffffffd88}, 0x480c0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x52, 0x9, 0x0, 0x3, 0x0, 0x7ff0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x181e4, 0x2e, 0xffffebff, 0x3, 0x3, 0x29, 0x5, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r4 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000280)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) perf_event_open(&(0x7f0000000900)={0x5, 0x80, 0xf4, 0x0, 0x9, 0x4, 0x0, 0x5d31, 0x101, 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, 0x5, @perf_bp={&(0x7f0000000100)}, 0x100100, 0xfffffffffffffffd, 0x3, 0x2, 0x80000000000, 0x0, 0xfffd, 0x0, 0x5}, 0x0, 0xfffffc0000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)='&]#}$}{&@\x00') perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x100000002e4, 0x482, 0xd3e049db7410a506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xc, 0x990}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x39, 0x40082, 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, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x31, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0xfff1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000c40)="5c00000016006bab9a3fe3d86e17aa0a046b876c060048007ea60864160af36504811a0038001d001931a0e69ee517d34460be06000000a705251e6182949a9a7b9bcb84c9f4d4938037e70e4509c5bb4de385aa2adb88a899a655ab", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000000cc0)=""/4088, 0xff8}], 0x2}, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x2002) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xd2, 0x1, 0x0, 0x0, 0x0, 0x4, 0x82, 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, 0x107b7d, 0x0, @perf_config_ext={0x1, 0x4}, 0x0, 0x2e, 0xfffffbff, 0x3, 0xfff, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc0189436, 0x2000141a) socket$kcm(0xa, 0x5, 0x0) 1.258778064s ago: executing program 4 (id=548): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7000000000000007b5af8ff00000000bfa200000000000007020000d6ffffffb703000008000000b704000000000000850000001400000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0xcc03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 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, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) 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, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0xe, 0x0, &(0x7f0000000740)="000000000000c000ee6e3e20630c", 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 800.112915ms ago: executing program 2 (id=549): r0 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) sendmsg$inet(r0, 0x0, 0x34044089) sendmsg$sock(r0, 0x0, 0x80) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x4, 0x11082, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x2e, 0xfffffbff, 0x3, 0x2, 0x40, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 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) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)="5c00000026006b2b7a3fe3eea3069d9afe2cd86e17aa0a046b876c1d0048007ea67f1d1231a0e69e0600000088a1a6c7ee281ca15d76211e6182949a5751f60a84c9f4d493bce4ffffff000000000000002182270a653883b3ce9e7f9d", 0x5d}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x8800) 794.543923ms ago: executing program 1 (id=550): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 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, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000071000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7020000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 722.643469ms ago: executing program 0 (id=551): socket$kcm(0x10, 0x400000002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$kcm(0x2c, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_bp={0x0, 0xb}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 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, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x6, 0x4, 0xffd, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f9ffffffb703000000080000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r1, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', r2, 0xffffffffffffffff, 0x0, 0x5}, 0x50) r3 = socket$kcm(0x2, 0x3, 0x2) recvmsg$kcm(r3, 0x0, 0x60000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r4, &(0x7f0000000180), 0x40010) 613.533735ms ago: executing program 3 (id=552): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000400)={r0, 0x0, 0x20000000}, 0x20) r1 = socket$kcm(0x11, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000001340)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0x20, {0xa, 0x4e23, 0xf, @mcast2, 0xff}}}, 0x80, 0x0, 0x1, 0x0, 0xfffffffffffffd88}, 0x480c0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x52, 0x9, 0x0, 0x3, 0x0, 0x7ff0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x181e4, 0x2e, 0xffffebff, 0x3, 0x3, 0x29, 0x5, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r4 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000280)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) perf_event_open(&(0x7f0000000900)={0x5, 0x80, 0xf4, 0x0, 0x9, 0x4, 0x0, 0x5d31, 0x101, 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, 0x5, @perf_bp={&(0x7f0000000100)}, 0x100100, 0xfffffffffffffffd, 0x3, 0x2, 0x80000000000, 0x0, 0xfffd, 0x0, 0x5}, 0x0, 0xfffffc0000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)='&]#}$}{&@\x00') perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0xd7c, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x800e, 0x0, 0x0, 0x4, 0xfffffffffffffffc}, 0x0, 0xe, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x39, 0x40082, 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, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x31, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0xfff1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000c40)="5c00000016006bab9a3fe3d86e17aa0a046b876c060048007ea60864160af36504811a0038001d001931a0e69ee517d34460be06000000a705251e6182949a9a7b9bcb84c9f4d4938037e70e4509c5bb4de385aa2adb88a899a655ab", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000000cc0)=""/4088, 0xff8}], 0x2}, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x2002) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xd2, 0x1, 0x0, 0x0, 0x0, 0x4, 0x82, 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, 0x107b7d, 0x0, @perf_config_ext={0x1, 0x4}, 0x0, 0x2e, 0xfffffbff, 0x3, 0xfff, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc0189436, 0x2000141a) socket$kcm(0xa, 0x5, 0x0) 563.864097ms ago: executing program 1 (id=553): bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)=@generic={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000300)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='c 1:23'], 0xa) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0xa, [@decl_tag={0x8, 0x0, 0x0, 0x11, 0x5, 0xa}]}, {0x0, [0x5f, 0x61, 0x5f, 0x2e, 0x5f, 0x2e, 0x61, 0x61]}}, &(0x7f0000000580)=""/10, 0x32, 0xa, 0x1, 0xfffffffb}, 0x28) perf_event_open(&(0x7f0000000880)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 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, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) close(0xffffffffffffffff) r2 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004700)=""/4098, 0x1002}, {&(0x7f0000003700)=""/4081, 0xff1}, {&(0x7f0000002500)=""/4137, 0x1029}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000340)=""/165, 0xa5}], 0x5}, 0x40000000) 563.45033ms ago: executing program 2 (id=554): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x2, 0x5, @perf_config_ext={0x9, 0x2}, 0x3000, 0x4, 0x0, 0x2, 0x0, 0x3, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8264, 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, 0xfffe, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x2110, 0x0, 0x0, 0x7, 0x0, 0x6, 0x7, 0x0, 0x6, 0x0, 0x42}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) 528.053738ms ago: executing program 0 (id=555): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r0}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff8}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}]}, &(0x7f00000002c0)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x1}, 0x94) 449.827579ms ago: executing program 1 (id=556): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x20c80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'dvmrp0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x4, 0x11082, 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, 0x107b7d, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x2e, 0xfffffbff, 0x3, 0x2, 0x40, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8264, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x2018, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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) socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000c10003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) socketpair$unix(0x1, 0x1, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a44, 0x1700) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cpu.max.burst\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 380.110849ms ago: executing program 0 (id=557): r0 = socket$kcm(0xa, 0x2, 0x0) (async) socket$kcm(0x29, 0x7, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x541b, &(0x7f0000000000)={r1}) 336.541913ms ago: executing program 4 (id=558): r0 = socket$kcm(0x2, 0x3, 0x84) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x56, 0x1, 0x2, 0x0, 0x0, 0x210e, 0x148b0, 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, 0x107b7c, 0x2, @perf_config_ext={0xf, 0x2}, 0x14505, 0x32, 0xcb9, 0x3, 0x2, 0xb, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x4, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x0, @perf_config_ext={0x3, 0x8001}, 0x0, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0xd900, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8919, &(0x7f0000000100)) 333.289509ms ago: executing program 2 (id=559): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, @perf_bp={0x0, 0xf}, 0x1000, 0x4, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) 308.620265ms ago: executing program 0 (id=560): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x6, 0x4, 0x4, 0x1}, 0x50) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="17fa00000000090000000400000000001c110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000000000850000000700000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffff"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0b00000007000000010001000800000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r1}, &(0x7f0000000000), &(0x7f00000002c0)}, 0x20) write$cgroup_subtree(r0, &(0x7f0000000180)={[{0x2d, 'blkio'}, {0x0, 'cpuacct'}, {0x2d, 'memory'}, {0x2b, 'perf_event'}]}, 0x24) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000018110000", @ANYRES32=r0], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='tlb_flush\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xd, &(0x7f0000000040)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='tlb_flush\x00', r3}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) 171.990539ms ago: executing program 3 (id=561): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x61, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) sendmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2505, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x940, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000006c0)={0x0, r2, 0x0, 0x0, 0x0}, 0x30) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030031000b12d25a80648c2594f90124fc601006034002200600053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) (fail_nth: 1) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) 171.586568ms ago: executing program 0 (id=562): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) (async) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) (async) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0x4) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000140)={r2, r1}, 0xc) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x41}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2, 0x400000}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x2, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {0x7, 0x0, 0x0, 0x9}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff1, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', r3, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 31.704666ms ago: executing program 1 (id=563): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x61, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) sendmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2505, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x940, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x5, 0x2, 0x4}, 0x48) close(0x3) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7020000010000e1850000008600000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000001800007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$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) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r5}, &(0x7f0000000080), &(0x7f00000004c0)=r9}, 0x20) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00000000c0)=r9, 0x4) sendmsg$unix(r8, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000006c0)={0x0, r2, 0x0, 0x0, 0x0}, 0x30) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030031000b12d25a80648c2594f90124fc601006034002200600053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x10, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x10107, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x17002, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000001080)=@base={0x9, 0x18, 0x8, 0x40, 0x42, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r10}, 0x38) write$cgroup_subtree(r5, &(0x7f00000002c0)={[{0x2d, 'devices'}, {0x2d, 'net_prio'}, {0x2b, 'net_prio'}, {0x2b, 'devices'}, {0x2d, 'io'}]}, 0x2a) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) 0s ago: executing program 2 (id=564): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r2, &(0x7f0000000480), 0xfdef) recvmsg$unix(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/159, 0xcec0}, {&(0x7f0000000140)=""/250, 0xfa}], 0x2}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x53, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x7, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}]}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000)=r6, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000000c0)='\x00') sendmsg$inet(r3, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0x1}], 0x1}, 0xd5) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x4, 0x10, &(0x7f00000008c0)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYBLOB="0000000000000000b704000006000000850000001c00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r7) r8 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r8, &(0x7f0000001ec0)=ANY=[@ANYBLOB="13100000120091ef04e9befbbd00005c0a"], 0xfe33) recvmsg$kcm(r8, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x40) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.224' (ED25519) to the list of known hosts. [ 80.837357][ T5817] cgroup: Unknown subsys name 'net' [ 81.010543][ T5817] cgroup: Unknown subsys name 'cpuset' [ 81.025254][ T5817] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 82.543478][ T5817] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.127568][ T5838] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 85.140161][ T5838] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.153813][ T5838] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 85.161652][ T5838] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 85.173645][ T5838] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 85.181294][ T5838] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 85.189273][ T5838] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.189628][ T5848] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 85.198320][ T5838] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.212534][ T5838] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 85.216690][ T5848] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 85.223642][ T5838] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.233577][ T5849] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.240742][ T5838] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 85.256051][ T5848] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 85.263566][ T5838] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 85.268078][ T5849] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 85.282536][ T5848] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.290160][ T5851] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.298907][ T5850] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 85.307006][ T5850] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.320003][ T5851] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.330049][ T5848] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 85.350361][ T5848] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.424928][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.965629][ T5828] chnl_net:caif_netlink_parms(): no params data found [ 86.000303][ T5829] chnl_net:caif_netlink_parms(): no params data found [ 86.210602][ T5830] chnl_net:caif_netlink_parms(): no params data found [ 86.279471][ T5831] chnl_net:caif_netlink_parms(): no params data found [ 86.292671][ T5829] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.300194][ T5829] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.307825][ T5829] bridge_slave_0: entered allmulticast mode [ 86.315256][ T5829] bridge_slave_0: entered promiscuous mode [ 86.368859][ T5829] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.376100][ T5829] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.383525][ T5829] bridge_slave_1: entered allmulticast mode [ 86.391062][ T5829] bridge_slave_1: entered promiscuous mode [ 86.410731][ T5828] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.417903][ T5828] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.425196][ T5828] bridge_slave_0: entered allmulticast mode [ 86.432065][ T5828] bridge_slave_0: entered promiscuous mode [ 86.506184][ T5828] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.513293][ T5828] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.534769][ T5828] bridge_slave_1: entered allmulticast mode [ 86.547604][ T5828] bridge_slave_1: entered promiscuous mode [ 86.646670][ T5829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.659111][ T5829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.673218][ T5827] chnl_net:caif_netlink_parms(): no params data found [ 86.688710][ T5828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.700280][ T5831] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.712281][ T5831] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.722605][ T5831] bridge_slave_0: entered allmulticast mode [ 86.729847][ T5831] bridge_slave_0: entered promiscuous mode [ 86.783264][ T5828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.809668][ T5831] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.817503][ T5831] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.828659][ T5831] bridge_slave_1: entered allmulticast mode [ 86.837420][ T5831] bridge_slave_1: entered promiscuous mode [ 86.929498][ T5829] team0: Port device team_slave_0 added [ 86.935948][ T5830] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.943106][ T5830] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.950441][ T5830] bridge_slave_0: entered allmulticast mode [ 86.957580][ T5830] bridge_slave_0: entered promiscuous mode [ 86.965744][ T5830] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.972890][ T5830] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.980270][ T5830] bridge_slave_1: entered allmulticast mode [ 86.987248][ T5830] bridge_slave_1: entered promiscuous mode [ 87.011893][ T5828] team0: Port device team_slave_0 added [ 87.021790][ T5828] team0: Port device team_slave_1 added [ 87.030350][ T5831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.041651][ T5829] team0: Port device team_slave_1 added [ 87.131658][ T5831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.149151][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.159232][ T5829] 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. [ 87.185474][ T5829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.198939][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.206319][ T5829] 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. [ 87.245680][ T5829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.283205][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.291835][ T5828] 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. [ 87.321894][ T5828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.356084][ T5833] Bluetooth: hci1: command tx timeout [ 87.371425][ T5830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.400216][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.407832][ T5828] 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. [ 87.445982][ T5828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.455054][ T5833] Bluetooth: hci2: command tx timeout [ 87.461537][ T51] Bluetooth: hci4: command tx timeout [ 87.466779][ T5850] Bluetooth: hci3: command tx timeout [ 87.512542][ T5830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.528857][ T5850] Bluetooth: hci0: command tx timeout [ 87.553005][ T5831] team0: Port device team_slave_0 added [ 87.593517][ T5827] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.602147][ T5827] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.609823][ T5827] bridge_slave_0: entered allmulticast mode [ 87.617132][ T5827] bridge_slave_0: entered promiscuous mode [ 87.625923][ T5831] team0: Port device team_slave_1 added [ 87.637314][ T5829] hsr_slave_0: entered promiscuous mode [ 87.643610][ T5829] hsr_slave_1: entered promiscuous mode [ 87.673929][ T5827] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.681352][ T5827] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.688613][ T5827] bridge_slave_1: entered allmulticast mode [ 87.696601][ T5827] bridge_slave_1: entered promiscuous mode [ 87.733174][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.743204][ T5831] 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. [ 87.775264][ T5831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.789426][ T5830] team0: Port device team_slave_0 added [ 87.832702][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.840048][ T5831] 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. [ 87.877774][ T5831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.900188][ T5830] team0: Port device team_slave_1 added [ 87.926371][ T5828] hsr_slave_0: entered promiscuous mode [ 87.932620][ T5828] hsr_slave_1: entered promiscuous mode [ 87.939144][ T5828] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.947043][ T5828] Cannot create hsr debugfs directory [ 88.011598][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.020039][ T5830] 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. [ 88.045975][ T5830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.059765][ T5827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.115944][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.122928][ T5830] 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. [ 88.149298][ T5830] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.175149][ T5827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.223142][ T5831] hsr_slave_0: entered promiscuous mode [ 88.230484][ T5831] hsr_slave_1: entered promiscuous mode [ 88.237856][ T5831] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.246451][ T5831] Cannot create hsr debugfs directory [ 88.270450][ T5827] team0: Port device team_slave_0 added [ 88.320361][ T5827] team0: Port device team_slave_1 added [ 88.406516][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.413506][ T5827] 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. [ 88.447327][ T5827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.488640][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.497995][ T5827] 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. [ 88.528634][ T5827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.557351][ T5830] hsr_slave_0: entered promiscuous mode [ 88.563918][ T5830] hsr_slave_1: entered promiscuous mode [ 88.575902][ T5830] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.583488][ T5830] Cannot create hsr debugfs directory [ 88.848051][ T5827] hsr_slave_0: entered promiscuous mode [ 88.854671][ T5827] hsr_slave_1: entered promiscuous mode [ 88.860709][ T5827] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.868703][ T5827] Cannot create hsr debugfs directory [ 89.091033][ T5829] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 89.111429][ T5829] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 89.138761][ T5829] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 89.180349][ T5829] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 89.281880][ T5831] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 89.301056][ T5831] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 89.332083][ T5831] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 89.352731][ T5831] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 89.427608][ T5828] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 89.437465][ T5850] Bluetooth: hci1: command tx timeout [ 89.458789][ T5828] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 89.469865][ T5828] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 89.493083][ T5828] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 89.514583][ T5833] Bluetooth: hci2: command tx timeout [ 89.520357][ T5850] Bluetooth: hci3: command tx timeout [ 89.525821][ T5833] Bluetooth: hci4: command tx timeout [ 89.599216][ T5830] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 89.609141][ T5850] Bluetooth: hci0: command tx timeout [ 89.624518][ T5830] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 89.645715][ T5830] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 89.657310][ T5830] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 89.699064][ T5829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.828473][ T5827] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.853574][ T5827] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.868284][ T5827] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.887943][ T5827] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.905713][ T5829] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.930562][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.939252][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.984013][ T5831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.997388][ T3469] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.004502][ T3469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.055391][ T5831] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.096442][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.103609][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.112872][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.119971][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.234835][ T5830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.269444][ T5828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.382521][ T5830] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.392773][ T5828] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.448250][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.456950][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.496167][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.503388][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.535461][ T3469] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.542621][ T3469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.602813][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.610034][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.663772][ T5827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.778613][ T5828] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 90.795988][ T5828] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.837436][ T5827] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.848987][ T5829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.891855][ T78] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.899588][ T78] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.939800][ T78] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.946999][ T78] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.050925][ T5831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.108012][ T5829] veth0_vlan: entered promiscuous mode [ 91.187311][ T5829] veth1_vlan: entered promiscuous mode [ 91.263659][ T5828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.349929][ T5830] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.471334][ T5829] veth0_macvtap: entered promiscuous mode [ 91.491375][ T5831] veth0_vlan: entered promiscuous mode [ 91.521583][ T5829] veth1_macvtap: entered promiscuous mode [ 91.524283][ T5850] Bluetooth: hci1: command tx timeout [ 91.582256][ T5831] veth1_vlan: entered promiscuous mode [ 91.594614][ T5850] Bluetooth: hci3: command tx timeout [ 91.601363][ T5850] Bluetooth: hci4: command tx timeout [ 91.607123][ T5833] Bluetooth: hci2: command tx timeout [ 91.619349][ T5828] veth0_vlan: entered promiscuous mode [ 91.632459][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.659774][ T5828] veth1_vlan: entered promiscuous mode [ 91.674659][ T5850] Bluetooth: hci0: command tx timeout [ 91.693072][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.718592][ T5829] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.741186][ T5829] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.751380][ T5829] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.763918][ T5829] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.857742][ T5831] veth0_macvtap: entered promiscuous mode [ 91.892757][ T5831] veth1_macvtap: entered promiscuous mode [ 91.915603][ T5827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.949501][ T5828] veth0_macvtap: entered promiscuous mode [ 91.983945][ T5828] veth1_macvtap: entered promiscuous mode [ 92.005762][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.032107][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.081490][ T5831] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.090361][ T5831] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.099565][ T5831] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.108321][ T5831] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.148269][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.166797][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.182551][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.237524][ T981] cfg80211: failed to load regulatory.db [ 92.256803][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.266691][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.282646][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.309681][ T5830] veth0_vlan: entered promiscuous mode [ 92.348956][ T5828] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.359618][ T5828] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.369495][ T5828] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.380955][ T5828] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.426694][ T5827] veth0_vlan: entered promiscuous mode [ 92.463994][ T5830] veth1_vlan: entered promiscuous mode [ 92.479050][ T1006] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.490546][ T5829] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 92.507571][ T5827] veth1_vlan: entered promiscuous mode [ 92.521065][ T1006] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.638952][ T1006] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.665325][ T1006] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.726081][ T5830] veth0_macvtap: entered promiscuous mode [ 92.778023][ T5827] veth0_macvtap: entered promiscuous mode [ 92.810422][ T5830] veth1_macvtap: entered promiscuous mode [ 92.837782][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.860875][ T5827] veth1_macvtap: entered promiscuous mode [ 92.887862][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.985935][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.048074][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.061425][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.075296][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.083957][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.112842][ T5830] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.152375][ T5830] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.162528][ T5830] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.172766][ T5830] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.243886][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.329939][ T5827] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.365118][ T5827] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.402251][ T5827] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.419948][ T5827] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.603601][ T5850] Bluetooth: hci1: command tx timeout [ 93.678188][ T5850] Bluetooth: hci4: command tx timeout [ 93.683638][ T5850] Bluetooth: hci2: command tx timeout [ 93.689371][ T5833] Bluetooth: hci3: command tx timeout [ 93.724968][ C0] hrtimer: interrupt took 68871 ns [ 93.755452][ T5850] Bluetooth: hci0: command tx timeout [ 93.810365][ T5976] FAULT_INJECTION: forcing a failure. [ 93.810365][ T5976] name failslab, interval 1, probability 0, space 0, times 0 [ 93.826774][ T5976] CPU: 0 UID: 0 PID: 5976 Comm: syz.1.12 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 93.826797][ T5976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 93.826815][ T5976] Call Trace: [ 93.826822][ T5976] [ 93.826830][ T5976] dump_stack_lvl+0x189/0x250 [ 93.826870][ T5976] ? __pfx____ratelimit+0x10/0x10 [ 93.826888][ T5976] ? __pfx_dump_stack_lvl+0x10/0x10 [ 93.826912][ T5976] ? __pfx__printk+0x10/0x10 [ 93.826936][ T5976] ? __pfx___might_resched+0x10/0x10 [ 93.826959][ T5976] ? fs_reclaim_acquire+0x7d/0x100 [ 93.826986][ T5976] should_fail_ex+0x414/0x560 [ 93.827014][ T5976] should_failslab+0xa8/0x100 [ 93.827036][ T5976] __kmalloc_noprof+0xcb/0x4f0 [ 93.827054][ T5976] ? security_sk_alloc+0x52/0x390 [ 93.827077][ T5976] security_sk_alloc+0x52/0x390 [ 93.827098][ T5976] sk_prot_alloc+0x101/0x220 [ 93.827119][ T5976] ? sk_alloc+0x24/0x370 [ 93.827141][ T5976] sk_alloc+0x3a/0x370 [ 93.827161][ T5976] ? bpf_ctx_init+0x167/0x1d0 [ 93.827184][ T5976] bpf_prog_test_run_skb+0x2ed/0x1560 [ 93.827204][ T5976] ? __fget_files+0x2a/0x420 [ 93.827238][ T5976] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 93.827260][ T5976] bpf_prog_test_run+0x2c4/0x340 [ 93.827287][ T5976] __sys_bpf+0x4a4/0x860 [ 93.827312][ T5976] ? __pfx___sys_bpf+0x10/0x10 [ 93.827346][ T5976] ? ksys_write+0x22a/0x250 [ 93.827367][ T5976] ? __pfx_ksys_write+0x10/0x10 [ 93.827382][ T5976] ? rcu_is_watching+0x15/0xb0 [ 93.827414][ T5976] __x64_sys_bpf+0x7c/0x90 [ 93.827434][ T5976] do_syscall_64+0xfa/0x3b0 [ 93.827450][ T5976] ? lockdep_hardirqs_on+0x9c/0x150 [ 93.827466][ T5976] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.827483][ T5976] ? clear_bhb_loop+0x60/0xb0 [ 93.827503][ T5976] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.827537][ T5976] RIP: 0033:0x7f089418e929 [ 93.827557][ T5976] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 93.827571][ T5976] RSP: 002b:00007f0894f11038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 93.827590][ T5976] RAX: ffffffffffffffda RBX: 00007f08943b5fa0 RCX: 00007f089418e929 [ 93.827602][ T5976] RDX: 0000000000000048 RSI: 0000200000000340 RDI: 000000000000000a [ 93.827613][ T5976] RBP: 00007f0894f11090 R08: 0000000000000000 R09: 0000000000000000 [ 93.827623][ T5976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 93.827633][ T5976] R13: 0000000000000000 R14: 00007f08943b5fa0 R15: 00007ffe8ebb4308 [ 93.827661][ T5976] [ 94.218051][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.239382][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.320830][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.336648][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.463059][ T78] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.542348][ T78] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.734350][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.753127][ T5986] FAULT_INJECTION: forcing a failure. [ 94.753127][ T5986] name failslab, interval 1, probability 0, space 0, times 0 [ 94.767731][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.807314][ T5986] CPU: 1 UID: 0 PID: 5986 Comm: syz.2.15 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 94.807340][ T5986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 94.807349][ T5986] Call Trace: [ 94.807356][ T5986] [ 94.807363][ T5986] dump_stack_lvl+0x189/0x250 [ 94.807391][ T5986] ? irqentry_exit+0x74/0x90 [ 94.807408][ T5986] ? __pfx_dump_stack_lvl+0x10/0x10 [ 94.807486][ T5986] should_fail_ex+0x414/0x560 [ 94.807513][ T5986] should_failslab+0xa8/0x100 [ 94.807536][ T5986] __kmalloc_cache_noprof+0x70/0x3d0 [ 94.807553][ T5986] ? sctp_add_bind_addr+0x8c/0x370 [ 94.807575][ T5986] sctp_add_bind_addr+0x8c/0x370 [ 94.807597][ T5986] sctp_copy_local_addr_list+0x30b/0x4e0 [ 94.807618][ T5986] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 94.807637][ T5986] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 94.807658][ T5986] ? sctp_v6_is_any+0x64/0x80 [ 94.807678][ T5986] ? sctp_copy_one_addr+0x93/0x360 [ 94.807699][ T5986] sctp_bind_addr_copy+0xb3/0x3c0 [ 94.807718][ T5986] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 94.807746][ T5986] sctp_connect_new_asoc+0x2e0/0x690 [ 94.807777][ T5986] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 94.807797][ T5986] ? __local_bh_enable_ip+0x12d/0x1c0 [ 94.807828][ T5986] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 94.807843][ T5986] ? security_sctp_bind_connect+0x7e/0x2e0 [ 94.807865][ T5986] sctp_sendmsg+0x155c/0x2810 [ 94.807900][ T5986] ? __pfx_sctp_sendmsg+0x10/0x10 [ 94.807925][ T5986] ? aa_sk_perm+0x81e/0x950 [ 94.807950][ T5986] ? __pfx_aa_sk_perm+0x10/0x10 [ 94.807973][ T5986] ? sock_rps_record_flow+0x19/0x410 [ 94.807994][ T5986] ? inet_sendmsg+0x2f4/0x370 [ 94.808016][ T5986] __sock_sendmsg+0x19c/0x270 [ 94.808037][ T5986] ____sys_sendmsg+0x505/0x830 [ 94.808065][ T5986] ? __pfx_____sys_sendmsg+0x10/0x10 [ 94.808095][ T5986] ? import_iovec+0x74/0xa0 [ 94.808117][ T5986] ___sys_sendmsg+0x21f/0x2a0 [ 94.808141][ T5986] ? __pfx____sys_sendmsg+0x10/0x10 [ 94.808198][ T5986] ? __fget_files+0x2a/0x420 [ 94.808217][ T5986] ? __fget_files+0x3a0/0x420 [ 94.808247][ T5986] __x64_sys_sendmsg+0x19b/0x260 [ 94.808270][ T5986] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 94.808317][ T5986] do_syscall_64+0xfa/0x3b0 [ 94.808336][ T5986] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.808351][ T5986] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 94.808366][ T5986] ? clear_bhb_loop+0x60/0xb0 [ 94.808386][ T5986] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.808402][ T5986] RIP: 0033:0x7f79f3d8e929 [ 94.808418][ T5986] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 94.808431][ T5986] RSP: 002b:00007f79f4c3d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 94.808450][ T5986] RAX: ffffffffffffffda RBX: 00007f79f3fb5fa0 RCX: 00007f79f3d8e929 [ 94.808462][ T5986] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000005 [ 94.808472][ T5986] RBP: 00007f79f4c3d090 R08: 0000000000000000 R09: 0000000000000000 [ 94.808481][ T5986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 94.808489][ T5986] R13: 0000000000000000 R14: 00007f79f3fb5fa0 R15: 00007ffde592a558 [ 94.808516][ T5986] [ 95.411160][ T5992] netlink: 763 bytes leftover after parsing attributes in process `syz.4.18'. [ 95.891884][ T6011] tap0: tun_chr_ioctl cmd 1074025694 [ 95.948547][ T6011] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.23'. [ 96.158020][ T6017] netlink: 'syz.3.25': attribute type 39 has an invalid length. [ 96.450620][ T6022] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 96.575689][ T6026] netlink: 'syz.4.27': attribute type 40 has an invalid length. [ 96.779678][ T6027] Driver unsupported XDP return value 0 on prog (id 21) dev N/A, expect packet loss! [ 97.660707][ T6044] netlink: 16410 bytes leftover after parsing attributes in process `syz.4.32'. [ 97.704496][ T6032] 2: renamed from syzkaller0 [ 97.861953][ T6046] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.883922][ T6046] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.967574][ T6046] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 98.127906][ T6056] netlink: 48 bytes leftover after parsing attributes in process `syz.2.34'. [ 98.133883][ T6046] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 98.736079][ T6064] syz.4.37 uses obsolete (PF_INET,SOCK_PACKET) [ 99.005201][ T6067] netlink: 14 bytes leftover after parsing attributes in process `syz.0.38'. [ 99.193190][ T6078] FAULT_INJECTION: forcing a failure. [ 99.193190][ T6078] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 99.253413][ T6078] CPU: 0 UID: 0 PID: 6078 Comm: syz.2.41 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 99.253448][ T6078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 99.253469][ T6078] Call Trace: [ 99.253477][ T6078] [ 99.253487][ T6078] dump_stack_lvl+0x189/0x250 [ 99.253527][ T6078] ? __pfx____ratelimit+0x10/0x10 [ 99.253546][ T6078] ? __pfx_dump_stack_lvl+0x10/0x10 [ 99.253570][ T6078] ? __pfx__printk+0x10/0x10 [ 99.253590][ T6078] ? __might_fault+0xb0/0x130 [ 99.253615][ T6078] ? __might_fault+0xb0/0x130 [ 99.253638][ T6078] should_fail_ex+0x414/0x560 [ 99.253672][ T6078] _copy_to_iter+0x1db/0x16f0 [ 99.253693][ T6078] ? perf_trace_preemptirq_template+0xa3/0x340 [ 99.253714][ T6078] ? __local_bh_enable_ip+0xce/0x1c0 [ 99.253756][ T6078] ? __pfx__copy_to_iter+0x10/0x10 [ 99.253786][ T6078] ? __local_bh_enable_ip+0x12d/0x1c0 [ 99.253807][ T6078] ? lockdep_hardirqs_on+0x9c/0x150 [ 99.253828][ T6078] ? page_copy_sane+0x16a/0x280 [ 99.253846][ T6078] copy_page_to_iter+0x10c/0x1c0 [ 99.253869][ T6078] sk_msg_recvmsg+0x28e/0xc20 [ 99.253924][ T6078] unix_bpf_recvmsg+0x5a4/0xda0 [ 99.253967][ T6078] ? __pfx_unix_bpf_recvmsg+0x10/0x10 [ 99.253986][ T6078] ? __pfx_woken_wake_function+0x10/0x10 [ 99.254009][ T6078] ? aa_sock_msg_perm+0x94/0x160 [ 99.254045][ T6078] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 99.254073][ T6078] ? unix_dgram_recvmsg+0x71/0xd0 [ 99.254097][ T6078] ? __pfx_unix_dgram_recvmsg+0x10/0x10 [ 99.254121][ T6078] sock_recvmsg+0x229/0x270 [ 99.254144][ T6078] ____sys_recvmsg+0x1c9/0x460 [ 99.254178][ T6078] ? __pfx_____sys_recvmsg+0x10/0x10 [ 99.254216][ T6078] ? import_iovec+0x74/0xa0 [ 99.254240][ T6078] ___sys_recvmsg+0x1b5/0x510 [ 99.254271][ T6078] ? __pfx____sys_recvmsg+0x10/0x10 [ 99.254328][ T6078] ? __fget_files+0x3a0/0x420 [ 99.254364][ T6078] __x64_sys_recvmsg+0x198/0x260 [ 99.254391][ T6078] ? __pfx___x64_sys_recvmsg+0x10/0x10 [ 99.254428][ T6078] ? __pfx_ksys_write+0x10/0x10 [ 99.254462][ T6078] ? do_syscall_64+0xbe/0x3b0 [ 99.254485][ T6078] do_syscall_64+0xfa/0x3b0 [ 99.254500][ T6078] ? lockdep_hardirqs_on+0x9c/0x150 [ 99.254516][ T6078] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.254534][ T6078] ? clear_bhb_loop+0x60/0xb0 [ 99.254556][ T6078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.254573][ T6078] RIP: 0033:0x7f79f3d8e929 [ 99.254590][ T6078] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 99.254604][ T6078] RSP: 002b:00007f79f4c1c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 99.254622][ T6078] RAX: ffffffffffffffda RBX: 00007f79f3fb6080 RCX: 00007f79f3d8e929 [ 99.254634][ T6078] RDX: 0000000000000000 RSI: 00002000000004c0 RDI: 0000000000000003 [ 99.254643][ T6078] RBP: 00007f79f4c1c090 R08: 0000000000000000 R09: 0000000000000000 [ 99.254653][ T6078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 99.254663][ T6078] R13: 0000000000000001 R14: 00007f79f3fb6080 R15: 00007ffde592a558 [ 99.254696][ T6078] [ 100.607856][ T6106] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 100.745010][ T6109] netlink: 'syz.0.50': attribute type 10 has an invalid length. [ 100.783286][ T6109] netlink: 55 bytes leftover after parsing attributes in process `syz.0.50'. [ 104.007542][ T6138] netlink: 'syz.3.63': attribute type 10 has an invalid length. [ 104.241578][ T6138] team0: Port device geneve1 added [ 104.362719][ T6146] FAULT_INJECTION: forcing a failure. [ 104.362719][ T6146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 104.426482][ T6146] CPU: 0 UID: 0 PID: 6146 Comm: syz.1.66 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 104.426521][ T6146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.426534][ T6146] Call Trace: [ 104.426541][ T6146] [ 104.426549][ T6146] dump_stack_lvl+0x189/0x250 [ 104.426581][ T6146] ? __pfx____ratelimit+0x10/0x10 [ 104.426601][ T6146] ? __pfx_dump_stack_lvl+0x10/0x10 [ 104.426625][ T6146] ? __pfx__printk+0x10/0x10 [ 104.426645][ T6146] ? __might_fault+0xb0/0x130 [ 104.426677][ T6146] should_fail_ex+0x414/0x560 [ 104.426707][ T6146] _copy_from_iter+0x1db/0x16f0 [ 104.426730][ T6146] ? rcu_is_watching+0x15/0xb0 [ 104.426759][ T6146] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 104.426806][ T6146] ? __pfx__copy_from_iter+0x10/0x10 [ 104.426825][ T6146] ? __build_skb_around+0x257/0x3e0 [ 104.426849][ T6146] ? netlink_sendmsg+0x642/0xb30 [ 104.426874][ T6146] ? skb_put+0x11b/0x210 [ 104.426898][ T6146] netlink_sendmsg+0x6b2/0xb30 [ 104.426927][ T6146] ? __pfx_netlink_sendmsg+0x10/0x10 [ 104.426949][ T6146] ? aa_sock_msg_perm+0x94/0x160 [ 104.426974][ T6146] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 104.426998][ T6146] ? __pfx_netlink_sendmsg+0x10/0x10 [ 104.427020][ T6146] __sock_sendmsg+0x219/0x270 [ 104.427042][ T6146] ____sys_sendmsg+0x505/0x830 [ 104.427068][ T6146] ? __pfx_____sys_sendmsg+0x10/0x10 [ 104.427106][ T6146] ? import_iovec+0x74/0xa0 [ 104.427128][ T6146] ___sys_sendmsg+0x21f/0x2a0 [ 104.427151][ T6146] ? __pfx____sys_sendmsg+0x10/0x10 [ 104.427206][ T6146] ? __fget_files+0x2a/0x420 [ 104.427234][ T6146] ? __fget_files+0x3a0/0x420 [ 104.427264][ T6146] __x64_sys_sendmsg+0x19b/0x260 [ 104.427289][ T6146] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 104.427322][ T6146] ? __pfx_ksys_write+0x10/0x10 [ 104.427341][ T6146] ? rcu_is_watching+0x15/0xb0 [ 104.427369][ T6146] ? do_syscall_64+0xbe/0x3b0 [ 104.427391][ T6146] do_syscall_64+0xfa/0x3b0 [ 104.427407][ T6146] ? lockdep_hardirqs_on+0x9c/0x150 [ 104.427428][ T6146] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.427446][ T6146] ? clear_bhb_loop+0x60/0xb0 [ 104.427467][ T6146] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.427484][ T6146] RIP: 0033:0x7f089418e929 [ 104.427503][ T6146] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 104.427514][ T6146] RSP: 002b:00007f0894f11038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 104.427536][ T6146] RAX: ffffffffffffffda RBX: 00007f08943b5fa0 RCX: 00007f089418e929 [ 104.427548][ T6146] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 104.427558][ T6146] RBP: 00007f0894f11090 R08: 0000000000000000 R09: 0000000000000000 [ 104.427569][ T6146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.427579][ T6146] R13: 0000000000000000 R14: 00007f08943b5fa0 R15: 00007ffe8ebb4308 [ 104.427605][ T6146] [ 104.861069][ T6157] Zero length message leads to an empty skb [ 104.871565][ T6148] netlink: 72 bytes leftover after parsing attributes in process `syz.0.65'. [ 106.705986][ T6188] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.721005][ T6188] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 106.731709][ T6188] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 106.747227][ T6188] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.131360][ T6204] FAULT_INJECTION: forcing a failure. [ 107.131360][ T6204] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 107.170593][ T6204] CPU: 0 UID: 0 PID: 6204 Comm: syz.0.80 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 107.170620][ T6204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.170630][ T6204] Call Trace: [ 107.170637][ T6204] [ 107.170645][ T6204] dump_stack_lvl+0x189/0x250 [ 107.170675][ T6204] ? __pfx____ratelimit+0x10/0x10 [ 107.170693][ T6204] ? __pfx_dump_stack_lvl+0x10/0x10 [ 107.170718][ T6204] ? __pfx__printk+0x10/0x10 [ 107.170736][ T6204] ? __might_fault+0xb0/0x130 [ 107.170767][ T6204] should_fail_ex+0x414/0x560 [ 107.170795][ T6204] _copy_from_iter+0x1db/0x16f0 [ 107.170817][ T6204] ? rcu_is_watching+0x15/0xb0 [ 107.170844][ T6204] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 107.170867][ T6204] ? __pfx__copy_from_iter+0x10/0x10 [ 107.170886][ T6204] ? __build_skb_around+0x257/0x3e0 [ 107.170917][ T6204] ? netlink_sendmsg+0x642/0xb30 [ 107.170938][ T6204] ? skb_put+0x11b/0x210 [ 107.170962][ T6204] netlink_sendmsg+0x6b2/0xb30 [ 107.170993][ T6204] ? __pfx_netlink_sendmsg+0x10/0x10 [ 107.171018][ T6204] ? aa_sock_msg_perm+0x94/0x160 [ 107.171044][ T6204] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 107.171078][ T6204] ? __pfx_netlink_sendmsg+0x10/0x10 [ 107.171099][ T6204] __sock_sendmsg+0x219/0x270 [ 107.171118][ T6204] ____sys_sendmsg+0x505/0x830 [ 107.171146][ T6204] ? __pfx_____sys_sendmsg+0x10/0x10 [ 107.171176][ T6204] ? import_iovec+0x74/0xa0 [ 107.171198][ T6204] ___sys_sendmsg+0x21f/0x2a0 [ 107.171223][ T6204] ? __pfx____sys_sendmsg+0x10/0x10 [ 107.171279][ T6204] ? __fget_files+0x2a/0x420 [ 107.171299][ T6204] ? __fget_files+0x3a0/0x420 [ 107.171327][ T6204] __x64_sys_sendmsg+0x19b/0x260 [ 107.171353][ T6204] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 107.171386][ T6204] ? __pfx_ksys_write+0x10/0x10 [ 107.171410][ T6204] ? do_syscall_64+0xbe/0x3b0 [ 107.171431][ T6204] do_syscall_64+0xfa/0x3b0 [ 107.171449][ T6204] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.171465][ T6204] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 107.171482][ T6204] ? clear_bhb_loop+0x60/0xb0 [ 107.171503][ T6204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.171520][ T6204] RIP: 0033:0x7fd878d8e929 [ 107.171536][ T6204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 107.171550][ T6204] RSP: 002b:00007fd876bd5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 107.171569][ T6204] RAX: ffffffffffffffda RBX: 00007fd878fb6080 RCX: 00007fd878d8e929 [ 107.171582][ T6204] RDX: 0000000024000000 RSI: 0000200000000140 RDI: 0000000000000006 [ 107.171593][ T6204] RBP: 00007fd876bd5090 R08: 0000000000000000 R09: 0000000000000000 [ 107.171603][ T6204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 107.171612][ T6204] R13: 0000000000000000 R14: 00007fd878fb6080 R15: 00007fffe3947118 [ 107.171638][ T6204] [ 107.205993][ T6206] netlink: 'syz.2.82': attribute type 39 has an invalid length. [ 107.976115][ T6215] netlink: 'syz.1.84': attribute type 10 has an invalid length. [ 108.011051][ T6215] netlink: 40 bytes leftover after parsing attributes in process `syz.1.84'. [ 108.037687][ T6215] batadv0: entered promiscuous mode [ 108.071887][ T6215] bridge0: port 3(batadv0) entered blocking state [ 108.113764][ T6215] bridge0: port 3(batadv0) entered disabled state [ 108.150147][ T6215] batadv0: entered allmulticast mode [ 108.219153][ T6215] bridge0: port 3(batadv0) entered blocking state [ 108.226835][ T6215] bridge0: port 3(batadv0) entered forwarding state [ 108.679231][ T6229] delete_channel: no stack [ 108.720590][ T1342] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 108.730101][ T1342] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 108.749722][ T6255] netlink: 'syz.1.96': attribute type 3 has an invalid length. [ 108.784586][ T6255] netlink: 132 bytes leftover after parsing attributes in process `syz.1.96'. [ 109.011363][ T6259] netlink: 'syz.3.98': attribute type 21 has an invalid length. [ 109.021864][ T6259] netlink: 128 bytes leftover after parsing attributes in process `syz.3.98'. [ 109.083018][ T6259] netlink: 'syz.3.98': attribute type 5 has an invalid length. [ 109.125405][ T6259] netlink: 'syz.3.98': attribute type 6 has an invalid length. [ 109.181035][ T6259] netlink: 3 bytes leftover after parsing attributes in process `syz.3.98'. [ 109.256525][ T6260] netlink: 'syz.3.98': attribute type 21 has an invalid length. [ 109.288637][ T6260] netlink: 128 bytes leftover after parsing attributes in process `syz.3.98'. [ 109.353759][ T6260] netlink: 'syz.3.98': attribute type 4 has an invalid length. [ 109.398796][ T6260] netlink: 3 bytes leftover after parsing attributes in process `syz.3.98'. [ 109.999062][ T6275] netlink: 'syz.0.107': attribute type 7 has an invalid length. [ 110.231990][ T6282] netlink: 15743 bytes leftover after parsing attributes in process `syz.1.108'. [ 110.323599][ T6285] netlink: 60 bytes leftover after parsing attributes in process `syz.1.108'. [ 110.384603][ T6282] netlink: 60 bytes leftover after parsing attributes in process `syz.1.108'. [ 114.383769][ T6361] veth1_macvtap: entered allmulticast mode [ 114.552619][ T6363] 2: renamed from syzkaller0 [ 115.758496][ T6408] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 115.814250][ T6408] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 115.850859][ T6408] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 115.911026][ T6408] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 116.091703][ T6411] @ÿ: renamed from bond_slave_0 (while UP) [ 116.114685][ T6414] netlink: 'syz.1.150': attribute type 21 has an invalid length. [ 116.132597][ T6414] netlink: 132 bytes leftover after parsing attributes in process `syz.1.150'. [ 116.144430][ T6414] netlink: 28 bytes leftover after parsing attributes in process `syz.1.150'. [ 116.331289][ T6419] FAULT_INJECTION: forcing a failure. [ 116.331289][ T6419] name failslab, interval 1, probability 0, space 0, times 0 [ 116.398632][ T6419] CPU: 0 UID: 0 PID: 6419 Comm: syz.0.151 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 116.398678][ T6419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 116.398691][ T6419] Call Trace: [ 116.398699][ T6419] [ 116.398710][ T6419] dump_stack_lvl+0x189/0x250 [ 116.398761][ T6419] ? __pfx____ratelimit+0x10/0x10 [ 116.398778][ T6419] ? __pfx_dump_stack_lvl+0x10/0x10 [ 116.398803][ T6419] ? __pfx__printk+0x10/0x10 [ 116.398829][ T6419] ? __pfx___might_resched+0x10/0x10 [ 116.398857][ T6419] ? fs_reclaim_acquire+0x7d/0x100 [ 116.398891][ T6419] should_fail_ex+0x414/0x560 [ 116.398928][ T6419] should_failslab+0xa8/0x100 [ 116.398950][ T6419] __kmalloc_cache_noprof+0x70/0x3d0 [ 116.398968][ T6419] ? genl_start+0x1c9/0x6c0 [ 116.398993][ T6419] genl_start+0x1c9/0x6c0 [ 116.399008][ T6419] ? netlink_lookup+0x30/0x200 [ 116.399037][ T6419] __netlink_dump_start+0x466/0x7e0 [ 116.399066][ T6419] genl_family_rcv_msg_dumpit+0x1e7/0x2c0 [ 116.399087][ T6419] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 116.399102][ T6419] ? genl_get_cmd+0x67f/0x910 [ 116.399133][ T6419] ? __pfx_genl_start+0x10/0x10 [ 116.399144][ T6419] ? __pfx_genl_dumpit+0x10/0x10 [ 116.399155][ T6419] ? __pfx_genl_done+0x10/0x10 [ 116.399185][ T6419] genl_rcv_msg+0x5da/0x790 [ 116.399206][ T6419] ? __pfx_genl_rcv_msg+0x10/0x10 [ 116.399219][ T6419] ? ref_tracker_free+0x63a/0x7d0 [ 116.399253][ T6419] ? __pfx_ethnl_default_start+0x10/0x10 [ 116.399310][ T6419] ? __pfx_ethnl_default_dumpit+0x10/0x10 [ 116.399328][ T6419] ? __pfx_ethnl_default_done+0x10/0x10 [ 116.399349][ T6419] ? __pfx_ref_tracker_free+0x10/0x10 [ 116.399378][ T6419] netlink_rcv_skb+0x205/0x470 [ 116.399401][ T6419] ? __pfx_genl_rcv_msg+0x10/0x10 [ 116.399416][ T6419] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 116.399451][ T6419] ? down_read+0x1ad/0x2e0 [ 116.399475][ T6419] genl_rcv+0x28/0x40 [ 116.399494][ T6419] netlink_unicast+0x758/0x8d0 [ 116.399524][ T6419] netlink_sendmsg+0x805/0xb30 [ 116.399556][ T6419] ? __pfx_netlink_sendmsg+0x10/0x10 [ 116.399579][ T6419] ? aa_sock_msg_perm+0x94/0x160 [ 116.399606][ T6419] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 116.399629][ T6419] ? __pfx_netlink_sendmsg+0x10/0x10 [ 116.399658][ T6419] __sock_sendmsg+0x219/0x270 [ 116.399682][ T6419] ____sys_sendmsg+0x505/0x830 [ 116.399711][ T6419] ? __pfx_____sys_sendmsg+0x10/0x10 [ 116.399741][ T6419] ? import_iovec+0x74/0xa0 [ 116.399769][ T6419] ___sys_sendmsg+0x21f/0x2a0 [ 116.399793][ T6419] ? __pfx____sys_sendmsg+0x10/0x10 [ 116.399844][ T6419] ? __fget_files+0x2a/0x420 [ 116.399864][ T6419] ? __fget_files+0x3a0/0x420 [ 116.399895][ T6419] __x64_sys_sendmsg+0x19b/0x260 [ 116.399919][ T6419] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 116.399950][ T6419] ? __pfx_ksys_write+0x10/0x10 [ 116.399965][ T6419] ? rcu_is_watching+0x15/0xb0 [ 116.399996][ T6419] ? do_syscall_64+0xbe/0x3b0 [ 116.400018][ T6419] do_syscall_64+0xfa/0x3b0 [ 116.400033][ T6419] ? lockdep_hardirqs_on+0x9c/0x150 [ 116.400047][ T6419] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.400065][ T6419] ? clear_bhb_loop+0x60/0xb0 [ 116.400087][ T6419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.400104][ T6419] RIP: 0033:0x7fd878d8e929 [ 116.400119][ T6419] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 116.400131][ T6419] RSP: 002b:00007fd876bd5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 116.400155][ T6419] RAX: ffffffffffffffda RBX: 00007fd878fb6080 RCX: 00007fd878d8e929 [ 116.400167][ T6419] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000006 [ 116.400178][ T6419] RBP: 00007fd876bd5090 R08: 0000000000000000 R09: 0000000000000000 [ 116.400188][ T6419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 116.400197][ T6419] R13: 0000000000000000 R14: 00007fd878fb6080 R15: 00007fffe3947118 [ 116.400224][ T6419] [ 116.932987][ T6428] warning: `syz.2.155' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 117.075011][ T6433] netlink: 'syz.3.156': attribute type 7 has an invalid length. [ 117.400822][ T6447] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 117.407907][ T6447] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 117.558728][ T6449] sctp: [Deprecated]: syz.1.164 (pid 6449) Use of struct sctp_assoc_value in delayed_ack socket option. [ 117.558728][ T6449] Use struct sctp_sack_info instead [ 117.588544][ T6456] veth1_macvtap: left promiscuous mode [ 117.594499][ T6456] macsec0: entered promiscuous mode [ 117.612755][ T6449] netlink: 'syz.1.164': attribute type 10 has an invalid length. [ 117.673652][ T6449] netlink: 55 bytes leftover after parsing attributes in process `syz.1.164'. [ 117.893239][ T6465] netlink: 32 bytes leftover after parsing attributes in process `syz.3.169'. [ 118.107962][ T6471] netlink: 'syz.3.172': attribute type 10 has an invalid length. [ 118.127229][ T6468] netlink: 'syz.4.170': attribute type 1 has an invalid length. [ 118.143957][ T6471] team0: Device ipvlan1 failed to register rx_handler [ 118.146631][ T6468] netlink: 212408 bytes leftover after parsing attributes in process `syz.4.170'. [ 118.387291][ T6471] syz.3.172 (6471) used greatest stack depth: 18080 bytes left [ 118.642966][ T6492] netlink: 830 bytes leftover after parsing attributes in process `syz.1.176'. [ 118.912013][ T6504] netlink: 'syz.1.183': attribute type 3 has an invalid length. [ 118.972342][ T6504] netlink: 'syz.1.183': attribute type 1 has an invalid length. [ 119.019402][ T6504] netlink: 191152 bytes leftover after parsing attributes in process `syz.1.183'. [ 120.089475][ T6538] netlink: 14 bytes leftover after parsing attributes in process `syz.1.195'. [ 120.100604][ T6538] hsr_slave_0: left promiscuous mode [ 120.129927][ T6538] hsr_slave_1: left promiscuous mode [ 120.165691][ T6544] netlink: 'syz.0.196': attribute type 21 has an invalid length. [ 120.950833][ T6552] netlink: 'syz.4.199': attribute type 1 has an invalid length. [ 120.973966][ T6552] netlink: 17 bytes leftover after parsing attributes in process `syz.4.199'. [ 122.304734][ T6592] netlink: 56 bytes leftover after parsing attributes in process `syz.2.209'. [ 123.032985][ T6614] FAULT_INJECTION: forcing a failure. [ 123.032985][ T6614] name failslab, interval 1, probability 0, space 0, times 0 [ 123.064899][ T6614] CPU: 0 UID: 0 PID: 6614 Comm: syz.4.217 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 123.064926][ T6614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 123.064936][ T6614] Call Trace: [ 123.064944][ T6614] [ 123.064952][ T6614] dump_stack_lvl+0x189/0x250 [ 123.064982][ T6614] ? __pfx____ratelimit+0x10/0x10 [ 123.065001][ T6614] ? __pfx_dump_stack_lvl+0x10/0x10 [ 123.065027][ T6614] ? __pfx__printk+0x10/0x10 [ 123.065056][ T6614] ? __pfx___might_resched+0x10/0x10 [ 123.065087][ T6614] should_fail_ex+0x414/0x560 [ 123.065119][ T6614] should_failslab+0xa8/0x100 [ 123.065141][ T6614] kmem_cache_alloc_noprof+0x73/0x3c0 [ 123.065160][ T6614] ? security_inode_alloc+0x39/0x330 [ 123.065192][ T6614] security_inode_alloc+0x39/0x330 [ 123.065221][ T6614] inode_init_always_gfp+0x9ed/0xdc0 [ 123.065255][ T6614] ? __pfx_sock_alloc_inode+0x10/0x10 [ 123.065272][ T6614] alloc_inode+0x82/0x1b0 [ 123.065295][ T6614] __sock_create+0x12d/0x9f0 [ 123.065329][ T6614] __sys_socketpair+0x23a/0x560 [ 123.065360][ T6614] __x64_sys_socketpair+0x9b/0xb0 [ 123.065383][ T6614] do_syscall_64+0xfa/0x3b0 [ 123.065400][ T6614] ? lockdep_hardirqs_on+0x9c/0x150 [ 123.065418][ T6614] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.065436][ T6614] ? clear_bhb_loop+0x60/0xb0 [ 123.065479][ T6614] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.065496][ T6614] RIP: 0033:0x7fa27118e929 [ 123.065513][ T6614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 123.065531][ T6614] RSP: 002b:00007fa271f7b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 123.065556][ T6614] RAX: ffffffffffffffda RBX: 00007fa2713b6080 RCX: 00007fa27118e929 [ 123.065569][ T6614] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000001 [ 123.065579][ T6614] RBP: 00007fa271f7b090 R08: 0000000000000000 R09: 0000000000000000 [ 123.065590][ T6614] R10: 00002000000029c0 R11: 0000000000000246 R12: 0000000000000001 [ 123.065601][ T6614] R13: 0000000000000000 R14: 00007fa2713b6080 R15: 00007ffcd0463db8 [ 123.065637][ T6614] [ 123.065875][ T6614] socket: no more sockets [ 123.749839][ T6633] FAULT_INJECTION: forcing a failure. [ 123.749839][ T6633] name failslab, interval 1, probability 0, space 0, times 0 [ 123.786469][ T6633] CPU: 1 UID: 0 PID: 6633 Comm: syz.0.225 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 123.786516][ T6633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 123.786526][ T6633] Call Trace: [ 123.786534][ T6633] [ 123.786542][ T6633] dump_stack_lvl+0x189/0x250 [ 123.786575][ T6633] ? __pfx____ratelimit+0x10/0x10 [ 123.786594][ T6633] ? __pfx_dump_stack_lvl+0x10/0x10 [ 123.786619][ T6633] ? __pfx__printk+0x10/0x10 [ 123.786644][ T6633] ? __pfx___might_resched+0x10/0x10 [ 123.786670][ T6633] ? fs_reclaim_acquire+0x7d/0x100 [ 123.786700][ T6633] should_fail_ex+0x414/0x560 [ 123.786727][ T6633] should_failslab+0xa8/0x100 [ 123.786750][ T6633] kmem_cache_alloc_noprof+0x73/0x3c0 [ 123.786769][ T6633] ? sk_prot_alloc+0x57/0x220 [ 123.786796][ T6633] sk_prot_alloc+0x57/0x220 [ 123.786816][ T6633] ? sk_alloc+0x24/0x370 [ 123.786840][ T6633] sk_alloc+0x3a/0x370 [ 123.786866][ T6633] inet6_create+0x7fd/0x12a0 [ 123.786889][ T6633] ? inet6_create+0x71/0x12a0 [ 123.786914][ T6633] __sock_create+0x4b0/0x9f0 [ 123.786943][ T6633] mptcp_subflow_create_socket+0xfd/0xb40 [ 123.786964][ T6633] ? perf_trace_preemptirq_template+0x280/0x340 [ 123.786988][ T6633] ? __local_bh_enable_ip+0xce/0x1c0 [ 123.787018][ T6633] ? __pfx_mptcp_subflow_create_socket+0x10/0x10 [ 123.787049][ T6633] __mptcp_nmpc_sk+0x148/0x750 [ 123.787072][ T6633] ? __local_bh_enable_ip+0x12d/0x1c0 [ 123.787095][ T6633] ? __pfx___mptcp_nmpc_sk+0x10/0x10 [ 123.787128][ T6633] mptcp_setsockopt+0xe2e/0x3460 [ 123.787158][ T6633] ? aa_sk_perm+0x81e/0x950 [ 123.787178][ T6633] ? __pfx_mptcp_setsockopt+0x10/0x10 [ 123.787202][ T6633] ? __pfx_aa_sk_perm+0x10/0x10 [ 123.787221][ T6633] ? __lock_acquire+0xab9/0xd20 [ 123.787249][ T6633] ? aa_sock_opt_perm+0x74/0x110 [ 123.787270][ T6633] ? sock_common_setsockopt+0x36/0xc0 [ 123.787289][ T6633] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 123.787309][ T6633] do_sock_setsockopt+0x25a/0x3e0 [ 123.787333][ T6633] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 123.787357][ T6633] ? __fget_files+0x2a/0x420 [ 123.787385][ T6633] __x64_sys_setsockopt+0x18b/0x220 [ 123.787410][ T6633] do_syscall_64+0xfa/0x3b0 [ 123.787426][ T6633] ? lockdep_hardirqs_on+0x9c/0x150 [ 123.787447][ T6633] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.787464][ T6633] ? clear_bhb_loop+0x60/0xb0 [ 123.787493][ T6633] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.787509][ T6633] RIP: 0033:0x7fd878d8e929 [ 123.787526][ T6633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 123.787539][ T6633] RSP: 002b:00007fd876bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 123.787560][ T6633] RAX: ffffffffffffffda RBX: 00007fd878fb5fa0 RCX: 00007fd878d8e929 [ 123.787572][ T6633] RDX: 000000000000004e RSI: 0000000000000029 RDI: 0000000000000004 [ 123.787582][ T6633] RBP: 00007fd876bf6090 R08: 0000000000000004 R09: 0000000000000000 [ 123.787591][ T6633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 123.787601][ T6633] R13: 0000000000000000 R14: 00007fd878fb5fa0 R15: 00007fffe3947118 [ 123.787630][ T6633] [ 124.817640][ T6643] netlink: 10 bytes leftover after parsing attributes in process `syz.3.229'. [ 124.837035][ T6647] netlink: 17 bytes leftover after parsing attributes in process `syz.4.231'. [ 124.959842][ T6647] netlink: zone id is out of range [ 124.969992][ T6647] netlink: zone id is out of range [ 125.007233][ T6647] netlink: zone id is out of range [ 125.024326][ T6647] netlink: zone id is out of range [ 125.035621][ T6647] netlink: zone id is out of range [ 125.090783][ T6647] netlink: zone id is out of range [ 125.108205][ T6647] netlink: zone id is out of range [ 125.113379][ T6647] netlink: zone id is out of range [ 125.141933][ T6647] netlink: zone id is out of range [ 125.565728][ T6665] netlink: 'syz.0.237': attribute type 39 has an invalid length. [ 126.111326][ T6685] netlink: 4 bytes leftover after parsing attributes in process `syz.2.242'. [ 126.308766][ T6691] netlink: 'syz.4.244': attribute type 3 has an invalid length. [ 126.490400][ T6691] netlink: 201372 bytes leftover after parsing attributes in process `syz.4.244'. [ 126.928715][ T6701] netlink: 'syz.1.246': attribute type 10 has an invalid length. [ 127.050981][ T6704] netlink: 188 bytes leftover after parsing attributes in process `syz.1.246'. [ 127.340261][ T6701] team0: Port device geneve1 added [ 127.469609][ T6719] netlink: 'syz.2.252': attribute type 17 has an invalid length. [ 127.811450][ T6722] netlink: 'syz.4.254': attribute type 39 has an invalid length. [ 128.657372][ T6747] FAULT_INJECTION: forcing a failure. [ 128.657372][ T6747] name failslab, interval 1, probability 0, space 0, times 0 [ 128.680671][ T6747] CPU: 0 UID: 0 PID: 6747 Comm: syz.3.265 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 128.680695][ T6747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 128.680703][ T6747] Call Trace: [ 128.680710][ T6747] [ 128.680717][ T6747] dump_stack_lvl+0x189/0x250 [ 128.680745][ T6747] ? __pfx____ratelimit+0x10/0x10 [ 128.680762][ T6747] ? __pfx_dump_stack_lvl+0x10/0x10 [ 128.680785][ T6747] ? __pfx__printk+0x10/0x10 [ 128.680818][ T6747] should_fail_ex+0x414/0x560 [ 128.680847][ T6747] should_failslab+0xa8/0x100 [ 128.680868][ T6747] __kmalloc_cache_noprof+0x70/0x3d0 [ 128.680887][ T6747] ? sctp_add_bind_addr+0x8c/0x370 [ 128.680910][ T6747] sctp_add_bind_addr+0x8c/0x370 [ 128.680933][ T6747] sctp_copy_local_addr_list+0x30b/0x4e0 [ 128.680954][ T6747] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 128.680971][ T6747] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 128.680994][ T6747] ? sctp_v4_is_any+0x35/0x60 [ 128.681011][ T6747] ? sctp_copy_one_addr+0x93/0x360 [ 128.681034][ T6747] sctp_bind_addr_copy+0xb3/0x3c0 [ 128.681054][ T6747] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 128.681082][ T6747] sctp_connect_new_asoc+0x2e0/0x690 [ 128.681109][ T6747] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 128.681130][ T6747] ? __local_bh_enable_ip+0x12d/0x1c0 [ 128.681172][ T6747] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 128.681187][ T6747] ? security_sctp_bind_connect+0x7e/0x2e0 [ 128.681211][ T6747] sctp_sendmsg+0x155c/0x2810 [ 128.681245][ T6747] ? __pfx_sctp_sendmsg+0x10/0x10 [ 128.681270][ T6747] ? aa_sk_perm+0x81e/0x950 [ 128.681297][ T6747] ? __pfx_aa_sk_perm+0x10/0x10 [ 128.681322][ T6747] ? sock_rps_record_flow+0x19/0x410 [ 128.681343][ T6747] ? inet_sendmsg+0x2f4/0x370 [ 128.681366][ T6747] __sock_sendmsg+0x19c/0x270 [ 128.681388][ T6747] ____sys_sendmsg+0x505/0x830 [ 128.681415][ T6747] ? __pfx_____sys_sendmsg+0x10/0x10 [ 128.681447][ T6747] ? import_iovec+0x74/0xa0 [ 128.681470][ T6747] ___sys_sendmsg+0x21f/0x2a0 [ 128.681496][ T6747] ? __pfx____sys_sendmsg+0x10/0x10 [ 128.681557][ T6747] ? __fget_files+0x2a/0x420 [ 128.681577][ T6747] ? __fget_files+0x3a0/0x420 [ 128.681608][ T6747] __x64_sys_sendmsg+0x19b/0x260 [ 128.681631][ T6747] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 128.681661][ T6747] ? __pfx_ksys_write+0x10/0x10 [ 128.681676][ T6747] ? rcu_is_watching+0x15/0xb0 [ 128.681704][ T6747] ? do_syscall_64+0xbe/0x3b0 [ 128.681726][ T6747] do_syscall_64+0xfa/0x3b0 [ 128.681741][ T6747] ? lockdep_hardirqs_on+0x9c/0x150 [ 128.681758][ T6747] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.681774][ T6747] ? clear_bhb_loop+0x60/0xb0 [ 128.681794][ T6747] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.681810][ T6747] RIP: 0033:0x7f11d418e929 [ 128.681825][ T6747] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 128.681838][ T6747] RSP: 002b:00007f11d4f8c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 128.681856][ T6747] RAX: ffffffffffffffda RBX: 00007f11d43b5fa0 RCX: 00007f11d418e929 [ 128.681868][ T6747] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000004 [ 128.681879][ T6747] RBP: 00007f11d4f8c090 R08: 0000000000000000 R09: 0000000000000000 [ 128.681890][ T6747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 128.681900][ T6747] R13: 0000000000000000 R14: 00007f11d43b5fa0 R15: 00007ffd2813bfd8 [ 128.681929][ T6747] [ 128.688174][ T6750] netlink: 'syz.4.266': attribute type 3 has an invalid length. [ 129.066224][ T6750] netlink: 'syz.4.266': attribute type 2 has an invalid length. [ 129.075498][ T6750] netlink: 198000 bytes leftover after parsing attributes in process `syz.4.266'. [ 129.427114][ T6770] FAULT_INJECTION: forcing a failure. [ 129.427114][ T6770] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 129.444249][ T6770] CPU: 1 UID: 0 PID: 6770 Comm: syz.0.274 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 129.444272][ T6770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 129.444281][ T6770] Call Trace: [ 129.444288][ T6770] [ 129.444294][ T6770] dump_stack_lvl+0x189/0x250 [ 129.444322][ T6770] ? __pfx____ratelimit+0x10/0x10 [ 129.444347][ T6770] ? __pfx_dump_stack_lvl+0x10/0x10 [ 129.444371][ T6770] ? __pfx__printk+0x10/0x10 [ 129.444390][ T6770] ? __might_fault+0xb0/0x130 [ 129.444421][ T6770] should_fail_ex+0x414/0x560 [ 129.444449][ T6770] _copy_from_iter+0x1db/0x16f0 [ 129.444479][ T6770] ? __pfx__copy_from_iter+0x10/0x10 [ 129.444498][ T6770] ? __build_skb_around+0x257/0x3e0 [ 129.444522][ T6770] ? netlink_sendmsg+0x642/0xb30 [ 129.444542][ T6770] ? skb_put+0x11b/0x210 [ 129.444566][ T6770] netlink_sendmsg+0x6b2/0xb30 [ 129.444597][ T6770] ? __pfx_netlink_sendmsg+0x10/0x10 [ 129.444622][ T6770] ? aa_sock_msg_perm+0x94/0x160 [ 129.444647][ T6770] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 129.444669][ T6770] ? __pfx_netlink_sendmsg+0x10/0x10 [ 129.444691][ T6770] __sock_sendmsg+0x219/0x270 [ 129.444713][ T6770] ____sys_sendmsg+0x505/0x830 [ 129.444741][ T6770] ? __pfx_____sys_sendmsg+0x10/0x10 [ 129.444772][ T6770] ? import_iovec+0x74/0xa0 [ 129.444795][ T6770] ___sys_sendmsg+0x21f/0x2a0 [ 129.444820][ T6770] ? __pfx____sys_sendmsg+0x10/0x10 [ 129.444878][ T6770] ? __fget_files+0x2a/0x420 [ 129.444898][ T6770] ? __fget_files+0x3a0/0x420 [ 129.444928][ T6770] __x64_sys_sendmsg+0x19b/0x260 [ 129.444953][ T6770] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 129.444986][ T6770] ? __pfx_ksys_write+0x10/0x10 [ 129.445000][ T6770] ? rcu_is_watching+0x15/0xb0 [ 129.445044][ T6770] ? do_syscall_64+0xbe/0x3b0 [ 129.445064][ T6770] do_syscall_64+0xfa/0x3b0 [ 129.445080][ T6770] ? lockdep_hardirqs_on+0x9c/0x150 [ 129.445095][ T6770] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.445112][ T6770] ? clear_bhb_loop+0x60/0xb0 [ 129.445133][ T6770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.445149][ T6770] RIP: 0033:0x7fd878d8e929 [ 129.445165][ T6770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 129.445179][ T6770] RSP: 002b:00007fd876bf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 129.445198][ T6770] RAX: ffffffffffffffda RBX: 00007fd878fb5fa0 RCX: 00007fd878d8e929 [ 129.445209][ T6770] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 129.445220][ T6770] RBP: 00007fd876bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 129.445230][ T6770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 129.445240][ T6770] R13: 0000000000000000 R14: 00007fd878fb5fa0 R15: 00007fffe3947118 [ 129.445268][ T6770] [ 130.476278][ T6789] FAULT_INJECTION: forcing a failure. [ 130.476278][ T6789] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 130.489486][ T6789] CPU: 1 UID: 0 PID: 6789 Comm: syz.0.282 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 130.489508][ T6789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 130.489517][ T6789] Call Trace: [ 130.489524][ T6789] [ 130.489531][ T6789] dump_stack_lvl+0x189/0x250 [ 130.489559][ T6789] ? __pfx____ratelimit+0x10/0x10 [ 130.489577][ T6789] ? __pfx_dump_stack_lvl+0x10/0x10 [ 130.489600][ T6789] ? __pfx__printk+0x10/0x10 [ 130.489628][ T6789] should_fail_ex+0x414/0x560 [ 130.489651][ T6789] _copy_to_user+0x31/0xb0 [ 130.489667][ T6789] bpf_test_finish+0x24e/0x700 [ 130.489690][ T6789] ? __pfx_bpf_test_finish+0x10/0x10 [ 130.489715][ T6789] bpf_prog_test_run_skb+0xed5/0x1560 [ 130.489743][ T6789] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 130.489759][ T6789] bpf_prog_test_run+0x2c4/0x340 [ 130.489780][ T6789] __sys_bpf+0x4a4/0x860 [ 130.489798][ T6789] ? __pfx___sys_bpf+0x10/0x10 [ 130.489826][ T6789] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 130.489844][ T6789] ? __pfx_ksys_write+0x10/0x10 [ 130.489857][ T6789] ? rcu_is_watching+0x15/0xb0 [ 130.489882][ T6789] __x64_sys_bpf+0x7c/0x90 [ 130.489898][ T6789] do_syscall_64+0xfa/0x3b0 [ 130.489911][ T6789] ? lockdep_hardirqs_on+0x9c/0x150 [ 130.489924][ T6789] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.489936][ T6789] ? clear_bhb_loop+0x60/0xb0 [ 130.489952][ T6789] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.489963][ T6789] RIP: 0033:0x7fd878d8e929 [ 130.489975][ T6789] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 130.489986][ T6789] RSP: 002b:00007fd876bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 130.490000][ T6789] RAX: ffffffffffffffda RBX: 00007fd878fb5fa0 RCX: 00007fd878d8e929 [ 130.490010][ T6789] RDX: 0000000000000048 RSI: 0000200000000340 RDI: 000000000000000a [ 130.490019][ T6789] RBP: 00007fd876bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 130.490027][ T6789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.490035][ T6789] R13: 0000000000000000 R14: 00007fd878fb5fa0 R15: 00007fffe3947118 [ 130.490057][ T6789] [ 130.923931][ T6795] netlink: 'syz.2.285': attribute type 25 has an invalid length. [ 131.026374][ T6805] netlink: 'syz.0.288': attribute type 10 has an invalid length. [ 131.053152][ T6805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 131.067589][ T6805] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 131.211387][ T6811] FAULT_INJECTION: forcing a failure. [ 131.211387][ T6811] name failslab, interval 1, probability 0, space 0, times 0 [ 131.249385][ T6811] CPU: 0 UID: 0 PID: 6811 Comm: syz.4.291 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 131.249411][ T6811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 131.249421][ T6811] Call Trace: [ 131.249429][ T6811] [ 131.249436][ T6811] dump_stack_lvl+0x189/0x250 [ 131.249467][ T6811] ? __pfx____ratelimit+0x10/0x10 [ 131.249486][ T6811] ? __pfx_dump_stack_lvl+0x10/0x10 [ 131.249510][ T6811] ? __pfx__printk+0x10/0x10 [ 131.249544][ T6811] should_fail_ex+0x414/0x560 [ 131.249572][ T6811] should_failslab+0xa8/0x100 [ 131.249594][ T6811] __kmalloc_cache_noprof+0x70/0x3d0 [ 131.249613][ T6811] ? sctp_add_bind_addr+0x8c/0x370 [ 131.249636][ T6811] sctp_add_bind_addr+0x8c/0x370 [ 131.249659][ T6811] sctp_copy_local_addr_list+0x30b/0x4e0 [ 131.249683][ T6811] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 131.249702][ T6811] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 131.249723][ T6811] ? sctp_v6_is_any+0x64/0x80 [ 131.249745][ T6811] ? sctp_copy_one_addr+0x93/0x360 [ 131.249767][ T6811] sctp_bind_addr_copy+0xb3/0x3c0 [ 131.249788][ T6811] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 131.249816][ T6811] sctp_connect_new_asoc+0x2e0/0x690 [ 131.249843][ T6811] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 131.249863][ T6811] ? __local_bh_enable_ip+0x12d/0x1c0 [ 131.249895][ T6811] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 131.249911][ T6811] ? security_sctp_bind_connect+0x7e/0x2e0 [ 131.249934][ T6811] sctp_sendmsg+0x155c/0x2810 [ 131.249968][ T6811] ? __pfx_sctp_sendmsg+0x10/0x10 [ 131.249994][ T6811] ? aa_sk_perm+0x81e/0x950 [ 131.250022][ T6811] ? __pfx_aa_sk_perm+0x10/0x10 [ 131.250046][ T6811] ? __might_fault+0xb0/0x130 [ 131.250062][ T6811] ? sock_rps_record_flow+0x19/0x410 [ 131.250084][ T6811] ? inet_sendmsg+0x2f4/0x370 [ 131.250106][ T6811] __sock_sendmsg+0x19c/0x270 [ 131.250128][ T6811] ____sys_sendmsg+0x505/0x830 [ 131.250157][ T6811] ? __pfx_____sys_sendmsg+0x10/0x10 [ 131.250188][ T6811] ? import_iovec+0x74/0xa0 [ 131.250222][ T6811] ___sys_sendmsg+0x21f/0x2a0 [ 131.250248][ T6811] ? __pfx____sys_sendmsg+0x10/0x10 [ 131.250275][ T6811] ? irqentry_exit+0x74/0x90 [ 131.250292][ T6811] ? lockdep_hardirqs_on+0x9c/0x150 [ 131.250338][ T6811] ? __fget_files+0x2a/0x420 [ 131.250357][ T6811] ? __fget_files+0x3a0/0x420 [ 131.250389][ T6811] __x64_sys_sendmsg+0x19b/0x260 [ 131.250414][ T6811] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 131.250445][ T6811] ? __pfx_ksys_write+0x10/0x10 [ 131.250468][ T6811] ? do_syscall_64+0xbe/0x3b0 [ 131.250489][ T6811] do_syscall_64+0xfa/0x3b0 [ 131.250507][ T6811] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.250523][ T6811] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 131.250540][ T6811] ? clear_bhb_loop+0x60/0xb0 [ 131.250560][ T6811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.250576][ T6811] RIP: 0033:0x7fa27118e929 [ 131.250591][ T6811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 131.250605][ T6811] RSP: 002b:00007fa271f9c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 131.250623][ T6811] RAX: ffffffffffffffda RBX: 00007fa2713b5fa0 RCX: 00007fa27118e929 [ 131.250634][ T6811] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000005 [ 131.250644][ T6811] RBP: 00007fa271f9c090 R08: 0000000000000000 R09: 0000000000000000 [ 131.250653][ T6811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 131.250662][ T6811] R13: 0000000000000000 R14: 00007fa2713b5fa0 R15: 00007ffcd0463db8 [ 131.250688][ T6811] [ 133.224880][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.231456][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 140.759141][ T6859] netlink: 'syz.4.311': attribute type 21 has an invalid length. [ 140.769283][ T6859] IPv6: NLM_F_CREATE should be specified when creating new route [ 141.075979][ T6870] netlink: 'syz.1.313': attribute type 3 has an invalid length. [ 141.084298][ T6870] netlink: 201336 bytes leftover after parsing attributes in process `syz.1.313'. [ 141.532453][ T6885] netlink: 'syz.0.315': attribute type 3 has an invalid length. [ 141.552158][ T6885] netlink: 201372 bytes leftover after parsing attributes in process `syz.0.315'. [ 141.603495][ T6899] FAULT_INJECTION: forcing a failure. [ 141.603495][ T6899] name failslab, interval 1, probability 0, space 0, times 0 [ 141.625318][ T6899] CPU: 0 UID: 0 PID: 6899 Comm: syz.1.318 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 141.625355][ T6899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 141.625365][ T6899] Call Trace: [ 141.625374][ T6899] [ 141.625384][ T6899] dump_stack_lvl+0x189/0x250 [ 141.625426][ T6899] ? __pfx____ratelimit+0x10/0x10 [ 141.625448][ T6899] ? __pfx_dump_stack_lvl+0x10/0x10 [ 141.625476][ T6899] ? __pfx__printk+0x10/0x10 [ 141.625550][ T6899] should_fail_ex+0x414/0x560 [ 141.625594][ T6899] should_failslab+0xa8/0x100 [ 141.625624][ T6899] __kmalloc_cache_noprof+0x70/0x3d0 [ 141.625646][ T6899] ? sctp_add_bind_addr+0x8c/0x370 [ 141.625683][ T6899] sctp_add_bind_addr+0x8c/0x370 [ 141.625718][ T6899] sctp_copy_local_addr_list+0x30b/0x4e0 [ 141.625751][ T6899] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 141.625774][ T6899] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 141.625803][ T6899] ? sctp_v4_is_any+0x35/0x60 [ 141.625823][ T6899] ? sctp_copy_one_addr+0x93/0x360 [ 141.625857][ T6899] sctp_bind_addr_copy+0xb3/0x3c0 [ 141.625883][ T6899] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 141.625922][ T6899] sctp_connect_new_asoc+0x2e0/0x690 [ 141.625959][ T6899] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 141.625979][ T6899] ? __local_bh_enable_ip+0x12d/0x1c0 [ 141.626029][ T6899] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 141.626046][ T6899] ? security_sctp_bind_connect+0x7e/0x2e0 [ 141.626083][ T6899] sctp_sendmsg+0x155c/0x2810 [ 141.626136][ T6899] ? __pfx_sctp_sendmsg+0x10/0x10 [ 141.626176][ T6899] ? aa_sk_perm+0x81e/0x950 [ 141.626218][ T6899] ? __pfx_aa_sk_perm+0x10/0x10 [ 141.626249][ T6899] ? __might_fault+0xb0/0x130 [ 141.626268][ T6899] ? sock_rps_record_flow+0x19/0x410 [ 141.626300][ T6899] ? inet_sendmsg+0x2f4/0x370 [ 141.626333][ T6899] __sock_sendmsg+0x19c/0x270 [ 141.626369][ T6899] ____sys_sendmsg+0x505/0x830 [ 141.626412][ T6899] ? __pfx_____sys_sendmsg+0x10/0x10 [ 141.626465][ T6899] ? import_iovec+0x74/0xa0 [ 141.626504][ T6899] ___sys_sendmsg+0x21f/0x2a0 [ 141.626538][ T6899] ? __pfx____sys_sendmsg+0x10/0x10 [ 141.626625][ T6899] ? __fget_files+0x2a/0x420 [ 141.626688][ T6899] ? __fget_files+0x2a/0x420 [ 141.626708][ T6899] ? __fget_files+0x3a0/0x420 [ 141.626762][ T6899] __x64_sys_sendmsg+0x19b/0x260 [ 141.626796][ T6899] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 141.626816][ T6899] ? perf_trace_preemptirq_template+0xa3/0x340 [ 141.626874][ T6899] ? __pfx_ksys_write+0x10/0x10 [ 141.626890][ T6899] ? rcu_is_watching+0x15/0xb0 [ 141.626947][ T6899] ? do_syscall_64+0xbe/0x3b0 [ 141.626980][ T6899] do_syscall_64+0xfa/0x3b0 [ 141.626998][ T6899] ? lockdep_hardirqs_on+0x9c/0x150 [ 141.627017][ T6899] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.627037][ T6899] ? clear_bhb_loop+0x60/0xb0 [ 141.627067][ T6899] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.627087][ T6899] RIP: 0033:0x7f089418e929 [ 141.627129][ T6899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 141.627153][ T6899] RSP: 002b:00007f0894f11038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.627179][ T6899] RAX: ffffffffffffffda RBX: 00007f08943b5fa0 RCX: 00007f089418e929 [ 141.627190][ T6899] RDX: 0000000000000040 RSI: 00002000000007c0 RDI: 0000000000000004 [ 141.627201][ T6899] RBP: 00007f0894f11090 R08: 0000000000000000 R09: 0000000000000000 [ 141.627211][ T6899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 141.627220][ T6899] R13: 0000000000000000 R14: 00007f08943b5fa0 R15: 00007ffe8ebb4308 [ 141.627269][ T6899] [ 142.252587][ T6907] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.320'. [ 142.276981][ T6907] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.320'. [ 142.601013][ T6919] FAULT_INJECTION: forcing a failure. [ 142.601013][ T6919] name failslab, interval 1, probability 0, space 0, times 0 [ 142.624320][ T6919] CPU: 0 UID: 0 PID: 6919 Comm: syz.1.325 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 142.624345][ T6919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 142.624355][ T6919] Call Trace: [ 142.624364][ T6919] [ 142.624373][ T6919] dump_stack_lvl+0x189/0x250 [ 142.624406][ T6919] ? __pfx____ratelimit+0x10/0x10 [ 142.624431][ T6919] ? __pfx_dump_stack_lvl+0x10/0x10 [ 142.624453][ T6919] ? __pfx__printk+0x10/0x10 [ 142.624476][ T6919] ? __pfx___might_resched+0x10/0x10 [ 142.624498][ T6919] ? fs_reclaim_acquire+0x7d/0x100 [ 142.624526][ T6919] should_fail_ex+0x414/0x560 [ 142.624554][ T6919] ? __pfx_proc_alloc_inode+0x10/0x10 [ 142.624572][ T6919] should_failslab+0xa8/0x100 [ 142.624593][ T6919] ? __pfx_proc_alloc_inode+0x10/0x10 [ 142.624608][ T6919] kmem_cache_alloc_lru_noprof+0x78/0x3d0 [ 142.624624][ T6919] ? proc_alloc_inode+0x2a/0xc0 [ 142.624652][ T6919] ? __pfx_proc_alloc_inode+0x10/0x10 [ 142.624669][ T6919] proc_alloc_inode+0x2a/0xc0 [ 142.624688][ T6919] alloc_inode+0x67/0x1b0 [ 142.624709][ T6919] new_inode+0x22/0x170 [ 142.624748][ T6919] proc_pid_make_inode+0x21/0x130 [ 142.624772][ T6919] proc_pident_instantiate+0x6d/0x2b0 [ 142.624800][ T6919] proc_pident_lookup+0x1b3/0x290 [ 142.624834][ T6919] __lookup_slow+0x294/0x3d0 [ 142.624863][ T6919] ? __pfx___lookup_slow+0x10/0x10 [ 142.624901][ T6919] ? generic_permission+0x2db/0x690 [ 142.624933][ T6919] ? down_read+0x1ad/0x2e0 [ 142.624957][ T6919] lookup_slow+0x53/0x70 [ 142.624982][ T6919] link_path_walk+0x935/0xea0 [ 142.625041][ T6919] path_openat+0x28c/0x3830 [ 142.625132][ T6919] ? __pfx_path_openat+0x10/0x10 [ 142.625160][ T6919] ? perf_trace_lock_acquire+0x335/0x410 [ 142.625209][ T6919] do_filp_open+0x1fa/0x410 [ 142.625221][ T6919] ? __lock_acquire+0xab9/0xd20 [ 142.625246][ T6919] ? __pfx_do_filp_open+0x10/0x10 [ 142.625284][ T6919] ? __pfx_kfree_link+0x10/0x10 [ 142.625322][ T6919] ? _raw_spin_unlock+0x28/0x50 [ 142.625341][ T6919] ? alloc_fd+0x64c/0x6c0 [ 142.625385][ T6919] do_sys_openat2+0x121/0x1c0 [ 142.625414][ T6919] ? __pfx_do_sys_openat2+0x10/0x10 [ 142.625435][ T6919] ? perf_trace_preemptirq_template+0xa3/0x340 [ 142.625463][ T6919] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 142.625484][ T6919] ? __pfx_ksys_write+0x10/0x10 [ 142.625496][ T6919] ? rcu_is_watching+0x15/0xb0 [ 142.625526][ T6919] __x64_sys_openat+0x138/0x170 [ 142.625559][ T6919] do_syscall_64+0xfa/0x3b0 [ 142.625574][ T6919] ? lockdep_hardirqs_on+0x9c/0x150 [ 142.625589][ T6919] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.625603][ T6919] ? clear_bhb_loop+0x60/0xb0 [ 142.625626][ T6919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.625640][ T6919] RIP: 0033:0x7f089418d290 [ 142.625656][ T6919] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 142.625667][ T6919] RSP: 002b:00007f0894f10f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 142.625682][ T6919] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f089418d290 [ 142.625692][ T6919] RDX: 0000000000000002 RSI: 00007f0894f10fa0 RDI: 00000000ffffff9c [ 142.625700][ T6919] RBP: 00007f0894f10fa0 R08: 0000000000000000 R09: 00007f0894f10cd5 [ 142.625709][ T6919] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 142.625717][ T6919] R13: 0000000000000000 R14: 00007f08943b5fa0 R15: 00007ffe8ebb4308 [ 142.625762][ T6919] [ 143.300287][ T6921] netlink: 'syz.0.326': attribute type 49 has an invalid length. [ 143.409769][ T6934] FAULT_INJECTION: forcing a failure. [ 143.409769][ T6934] name failslab, interval 1, probability 0, space 0, times 0 [ 143.499101][ T6934] CPU: 0 UID: 0 PID: 6934 Comm: syz.2.328 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 143.499129][ T6934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 143.499140][ T6934] Call Trace: [ 143.499148][ T6934] [ 143.499155][ T6934] dump_stack_lvl+0x189/0x250 [ 143.499190][ T6934] ? __pfx____ratelimit+0x10/0x10 [ 143.499208][ T6934] ? __pfx_dump_stack_lvl+0x10/0x10 [ 143.499233][ T6934] ? __pfx__printk+0x10/0x10 [ 143.499265][ T6934] should_fail_ex+0x414/0x560 [ 143.499295][ T6934] should_failslab+0xa8/0x100 [ 143.499320][ T6934] __kmalloc_cache_noprof+0x70/0x3d0 [ 143.499355][ T6934] ? sctp_add_bind_addr+0x8c/0x370 [ 143.499381][ T6934] sctp_add_bind_addr+0x8c/0x370 [ 143.499404][ T6934] sctp_copy_local_addr_list+0x30b/0x4e0 [ 143.499427][ T6934] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 143.499444][ T6934] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 143.499466][ T6934] ? sctp_v6_is_any+0x64/0x80 [ 143.499488][ T6934] ? sctp_copy_one_addr+0x93/0x360 [ 143.499510][ T6934] sctp_bind_addr_copy+0xb3/0x3c0 [ 143.499529][ T6934] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 143.499558][ T6934] sctp_connect_new_asoc+0x2e0/0x690 [ 143.499584][ T6934] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 143.499603][ T6934] ? __local_bh_enable_ip+0x12d/0x1c0 [ 143.499644][ T6934] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 143.499669][ T6934] ? security_sctp_bind_connect+0x7e/0x2e0 [ 143.499693][ T6934] sctp_sendmsg+0x155c/0x2810 [ 143.499729][ T6934] ? __pfx_sctp_sendmsg+0x10/0x10 [ 143.499753][ T6934] ? aa_sk_perm+0x81e/0x950 [ 143.499781][ T6934] ? __pfx_aa_sk_perm+0x10/0x10 [ 143.499803][ T6934] ? sock_rps_record_flow+0x19/0x410 [ 143.499826][ T6934] ? inet_sendmsg+0x2f4/0x370 [ 143.499845][ T6934] __sock_sendmsg+0x19c/0x270 [ 143.499869][ T6934] ____sys_sendmsg+0x505/0x830 [ 143.499897][ T6934] ? __pfx_____sys_sendmsg+0x10/0x10 [ 143.499929][ T6934] ? import_iovec+0x74/0xa0 [ 143.499952][ T6934] ___sys_sendmsg+0x21f/0x2a0 [ 143.499975][ T6934] ? __pfx____sys_sendmsg+0x10/0x10 [ 143.500040][ T6934] ? __fget_files+0x2a/0x420 [ 143.500062][ T6934] ? __fget_files+0x3a0/0x420 [ 143.500089][ T6934] __x64_sys_sendmsg+0x19b/0x260 [ 143.500108][ T6934] ? clockevents_program_event+0x24d/0x360 [ 143.500132][ T6934] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 143.500152][ T6934] ? perf_trace_preemptirq_template+0xa3/0x340 [ 143.500187][ T6934] ? irqentry_exit_to_user_mode+0xd1/0x120 [ 143.500212][ T6934] ? do_syscall_64+0xbe/0x3b0 [ 143.500234][ T6934] do_syscall_64+0xfa/0x3b0 [ 143.500253][ T6934] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.500269][ T6934] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 143.500285][ T6934] ? clear_bhb_loop+0x60/0xb0 [ 143.500304][ T6934] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.500320][ T6934] RIP: 0033:0x7f79f3d8e929 [ 143.500359][ T6934] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 143.500374][ T6934] RSP: 002b:00007f79f4c3d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 143.500403][ T6934] RAX: ffffffffffffffda RBX: 00007f79f3fb5fa0 RCX: 00007f79f3d8e929 [ 143.500416][ T6934] RDX: 00000000040080c0 RSI: 00002000000003c0 RDI: 0000000000000004 [ 143.500427][ T6934] RBP: 00007f79f4c3d090 R08: 0000000000000000 R09: 0000000000000000 [ 143.500436][ T6934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 143.500445][ T6934] R13: 0000000000000000 R14: 00007f79f3fb5fa0 R15: 00007ffde592a558 [ 143.500470][ T6934] [ 144.091110][ T6944] veth1_macvtap: entered allmulticast mode [ 144.121649][ T6945] netlink: 'syz.0.332': attribute type 10 has an invalid length. [ 144.250614][ T6945] veth1_macvtap: left promiscuous mode [ 144.332399][ T6947] netlink: 'syz.0.332': attribute type 1 has an invalid length. [ 144.384148][ T6947] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.332'. [ 144.553830][ T6943] delete_channel: no stack [ 145.145460][ T6967] netlink: 'syz.3.337': attribute type 10 has an invalid length. [ 146.007957][ T6988] FAULT_INJECTION: forcing a failure. [ 146.007957][ T6988] name failslab, interval 1, probability 0, space 0, times 0 [ 146.045432][ T6988] CPU: 1 UID: 0 PID: 6988 Comm: syz.4.345 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 146.045459][ T6988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 146.045469][ T6988] Call Trace: [ 146.045476][ T6988] [ 146.045484][ T6988] dump_stack_lvl+0x189/0x250 [ 146.045513][ T6988] ? __pfx____ratelimit+0x10/0x10 [ 146.045531][ T6988] ? __pfx_dump_stack_lvl+0x10/0x10 [ 146.045555][ T6988] ? __pfx__printk+0x10/0x10 [ 146.045588][ T6988] should_fail_ex+0x414/0x560 [ 146.045616][ T6988] should_failslab+0xa8/0x100 [ 146.045637][ T6988] __kmalloc_cache_noprof+0x70/0x3d0 [ 146.045655][ T6988] ? sctp_add_bind_addr+0x8c/0x370 [ 146.045679][ T6988] sctp_add_bind_addr+0x8c/0x370 [ 146.045703][ T6988] sctp_copy_local_addr_list+0x30b/0x4e0 [ 146.045726][ T6988] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 146.045745][ T6988] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 146.045769][ T6988] ? sctp_v4_is_any+0x35/0x60 [ 146.045787][ T6988] ? sctp_copy_one_addr+0x93/0x360 [ 146.045810][ T6988] sctp_bind_addr_copy+0xb3/0x3c0 [ 146.045830][ T6988] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 146.045859][ T6988] sctp_connect_new_asoc+0x2e0/0x690 [ 146.045885][ T6988] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 146.045905][ T6988] ? __local_bh_enable_ip+0x12d/0x1c0 [ 146.045936][ T6988] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 146.045952][ T6988] ? security_sctp_bind_connect+0x7e/0x2e0 [ 146.045975][ T6988] sctp_sendmsg+0x155c/0x2810 [ 146.046010][ T6988] ? __pfx_sctp_sendmsg+0x10/0x10 [ 146.046036][ T6988] ? aa_sk_perm+0x81e/0x950 [ 146.046063][ T6988] ? __pfx_aa_sk_perm+0x10/0x10 [ 146.046088][ T6988] ? sock_rps_record_flow+0x19/0x410 [ 146.046116][ T6988] ? inet_sendmsg+0x2f4/0x370 [ 146.046138][ T6988] __sock_sendmsg+0x19c/0x270 [ 146.046160][ T6988] ____sys_sendmsg+0x505/0x830 [ 146.046189][ T6988] ? __pfx_____sys_sendmsg+0x10/0x10 [ 146.046222][ T6988] ? import_iovec+0x74/0xa0 [ 146.046245][ T6988] ___sys_sendmsg+0x21f/0x2a0 [ 146.046271][ T6988] ? __pfx____sys_sendmsg+0x10/0x10 [ 146.046332][ T6988] ? __fget_files+0x2a/0x420 [ 146.046352][ T6988] ? __fget_files+0x3a0/0x420 [ 146.046383][ T6988] __x64_sys_sendmsg+0x19b/0x260 [ 146.046408][ T6988] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 146.046441][ T6988] ? __pfx_ksys_write+0x10/0x10 [ 146.046460][ T6988] ? rcu_is_watching+0x15/0xb0 [ 146.046491][ T6988] ? do_syscall_64+0xbe/0x3b0 [ 146.046513][ T6988] do_syscall_64+0xfa/0x3b0 [ 146.046530][ T6988] ? lockdep_hardirqs_on+0x9c/0x150 [ 146.046546][ T6988] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.046563][ T6988] ? clear_bhb_loop+0x60/0xb0 [ 146.046584][ T6988] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.046601][ T6988] RIP: 0033:0x7fa27118e929 [ 146.046616][ T6988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 146.046630][ T6988] RSP: 002b:00007fa271f9c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 146.046649][ T6988] RAX: ffffffffffffffda RBX: 00007fa2713b5fa0 RCX: 00007fa27118e929 [ 146.046661][ T6988] RDX: 0000000000000080 RSI: 0000200000000380 RDI: 0000000000000003 [ 146.046672][ T6988] RBP: 00007fa271f9c090 R08: 0000000000000000 R09: 0000000000000000 [ 146.046682][ T6988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 146.046692][ T6988] R13: 0000000000000000 R14: 00007fa2713b5fa0 R15: 00007ffcd0463db8 [ 146.046720][ T6988] [ 146.697633][ T6993] netlink: 'syz.0.347': attribute type 10 has an invalid length. [ 146.875966][ T6993] team0: Device ipvlan1 failed to register rx_handler [ 147.048632][ T7003] netlink: 'syz.1.351': attribute type 10 has an invalid length. [ 147.067313][ T7005] netlink: 'syz.4.348': attribute type 21 has an invalid length. [ 147.844445][ T7005] netlink: 156 bytes leftover after parsing attributes in process `syz.4.348'. [ 147.908690][ T7021] netlink: 'syz.2.356': attribute type 10 has an invalid length. [ 147.979181][ T7021] netlink: 'syz.2.356': attribute type 10 has an invalid length. [ 147.981725][ T7017] netlink: 'syz.0.354': attribute type 10 has an invalid length. [ 147.987587][ T7021] netlink: 40 bytes leftover after parsing attributes in process `syz.2.356'. [ 148.016574][ T7017] geneve0: entered promiscuous mode [ 148.160686][ T7017] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 148.322413][ T7032] FAULT_INJECTION: forcing a failure. [ 148.322413][ T7032] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 148.370814][ T7032] CPU: 0 UID: 0 PID: 7032 Comm: syz.3.360 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 148.370841][ T7032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 148.370851][ T7032] Call Trace: [ 148.370858][ T7032] [ 148.370867][ T7032] dump_stack_lvl+0x189/0x250 [ 148.370897][ T7032] ? __pfx____ratelimit+0x10/0x10 [ 148.370915][ T7032] ? __pfx_dump_stack_lvl+0x10/0x10 [ 148.370940][ T7032] ? __pfx__printk+0x10/0x10 [ 148.370961][ T7032] ? __pfx_migrate_enable+0x10/0x10 [ 148.370993][ T7032] should_fail_ex+0x414/0x560 [ 148.371022][ T7032] _copy_to_user+0x31/0xb0 [ 148.371044][ T7032] generic_map_lookup_batch+0x896/0xcc0 [ 148.371079][ T7032] ? __pfx_generic_map_lookup_batch+0x10/0x10 [ 148.371098][ T7032] ? __fget_files+0x2a/0x420 [ 148.371124][ T7032] ? __pfx_generic_map_lookup_batch+0x10/0x10 [ 148.371144][ T7032] bpf_map_do_batch+0x25e/0x5f0 [ 148.371168][ T7032] ? security_bpf+0x7e/0x300 [ 148.371192][ T7032] __sys_bpf+0x70c/0x860 [ 148.371215][ T7032] ? __pfx___sys_bpf+0x10/0x10 [ 148.371251][ T7032] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 148.371276][ T7032] ? __pfx_ksys_write+0x10/0x10 [ 148.371301][ T7032] __x64_sys_bpf+0x7c/0x90 [ 148.371322][ T7032] do_syscall_64+0xfa/0x3b0 [ 148.371341][ T7032] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.371357][ T7032] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 148.371374][ T7032] ? clear_bhb_loop+0x60/0xb0 [ 148.371395][ T7032] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.371411][ T7032] RIP: 0033:0x7f11d418e929 [ 148.371428][ T7032] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 148.371442][ T7032] RSP: 002b:00007f11d4f8c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 148.371460][ T7032] RAX: ffffffffffffffda RBX: 00007f11d43b5fa0 RCX: 00007f11d418e929 [ 148.371473][ T7032] RDX: 0000000000000038 RSI: 00002000000003c0 RDI: 0000000000000018 [ 148.371484][ T7032] RBP: 00007f11d4f8c090 R08: 0000000000000000 R09: 0000000000000000 [ 148.371494][ T7032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 148.371504][ T7032] R13: 0000000000000000 R14: 00007f11d43b5fa0 R15: 00007ffd2813bfd8 [ 148.371532][ T7032] [ 149.396824][ T7044] IPv6: Can't replace route, no match found [ 149.418295][ T5850] Bluetooth: hci0: ISO packet for unknown connection handle 2366 [ 149.964292][ T7066] netlink: 188 bytes leftover after parsing attributes in process `syz.3.372'. [ 150.211463][ T7073] netlink: 17 bytes leftover after parsing attributes in process `syz.4.376'. [ 150.270832][ T7073] net_ratelimit: 73 callbacks suppressed [ 150.270850][ T7073] netlink: zone id is out of range [ 150.361367][ T7073] netlink: zone id is out of range [ 150.405360][ T7073] netlink: zone id is out of range [ 150.465343][ T7073] netlink: zone id is out of range [ 150.502030][ T7073] netlink: zone id is out of range [ 150.560154][ T7073] netlink: zone id is out of range [ 150.609382][ T7073] netlink: zone id is out of range [ 150.645105][ T7073] netlink: zone id is out of range [ 150.650630][ T7073] netlink: zone id is out of range [ 150.655943][ T7073] netlink: zone id is out of range [ 152.472805][ T7120] netlink: 'syz.2.391': attribute type 10 has an invalid length. [ 152.562619][ T7120] team0: Device ipvlan1 failed to register rx_handler [ 153.984292][ T7153] delete_channel: no stack [ 153.989362][ T7153] delete_channel: no stack [ 154.145604][ T7156] FAULT_INJECTION: forcing a failure. [ 154.145604][ T7156] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.174793][ T7156] CPU: 1 UID: 0 PID: 7156 Comm: syz.3.403 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 154.174819][ T7156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 154.174829][ T7156] Call Trace: [ 154.174836][ T7156] [ 154.174844][ T7156] dump_stack_lvl+0x189/0x250 [ 154.174873][ T7156] ? __pfx____ratelimit+0x10/0x10 [ 154.174891][ T7156] ? __pfx_dump_stack_lvl+0x10/0x10 [ 154.174916][ T7156] ? __pfx__printk+0x10/0x10 [ 154.174948][ T7156] should_fail_ex+0x414/0x560 [ 154.174976][ T7156] _copy_to_user+0x31/0xb0 [ 154.174997][ T7156] bpf_test_finish+0x56f/0x700 [ 154.175028][ T7156] ? __pfx_bpf_test_finish+0x10/0x10 [ 154.175060][ T7156] bpf_prog_test_run_skb+0xed5/0x1560 [ 154.175097][ T7156] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 154.175118][ T7156] bpf_prog_test_run+0x2c4/0x340 [ 154.175145][ T7156] __sys_bpf+0x4a4/0x860 [ 154.175168][ T7156] ? __pfx___sys_bpf+0x10/0x10 [ 154.175203][ T7156] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 154.175226][ T7156] ? __pfx_ksys_write+0x10/0x10 [ 154.175242][ T7156] ? rcu_is_watching+0x15/0xb0 [ 154.175274][ T7156] __x64_sys_bpf+0x7c/0x90 [ 154.175301][ T7156] do_syscall_64+0xfa/0x3b0 [ 154.175318][ T7156] ? lockdep_hardirqs_on+0x9c/0x150 [ 154.175335][ T7156] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.175352][ T7156] ? clear_bhb_loop+0x60/0xb0 [ 154.175374][ T7156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.175391][ T7156] RIP: 0033:0x7f11d418e929 [ 154.175407][ T7156] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 154.175421][ T7156] RSP: 002b:00007f11d4f8c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 154.175440][ T7156] RAX: ffffffffffffffda RBX: 00007f11d43b5fa0 RCX: 00007f11d418e929 [ 154.175451][ T7156] RDX: 0000000000000048 RSI: 0000200000000340 RDI: 000000000000000a [ 154.175461][ T7156] RBP: 00007f11d4f8c090 R08: 0000000000000000 R09: 0000000000000000 [ 154.175471][ T7156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 154.175480][ T7156] R13: 0000000000000000 R14: 00007f11d43b5fa0 R15: 00007ffd2813bfd8 [ 154.175506][ T7156] [ 154.678328][ T7164] FAULT_INJECTION: forcing a failure. [ 154.678328][ T7164] name failslab, interval 1, probability 0, space 0, times 0 [ 154.699783][ T7164] CPU: 1 UID: 0 PID: 7164 Comm: syz.3.406 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 154.699806][ T7164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 154.699812][ T7164] Call Trace: [ 154.699826][ T7164] [ 154.699837][ T7164] dump_stack_lvl+0x189/0x250 [ 154.699864][ T7164] ? __pfx____ratelimit+0x10/0x10 [ 154.699875][ T7164] ? __pfx_dump_stack_lvl+0x10/0x10 [ 154.699890][ T7164] ? __pfx__printk+0x10/0x10 [ 154.699902][ T7164] ? perf_trace_lock+0xec/0x3b0 [ 154.699924][ T7164] should_fail_ex+0x414/0x560 [ 154.699941][ T7164] should_failslab+0xa8/0x100 [ 154.699955][ T7164] kmem_cache_alloc_noprof+0x73/0x3c0 [ 154.699970][ T7164] ? dst_alloc+0x105/0x170 [ 154.699992][ T7164] dst_alloc+0x105/0x170 [ 154.700004][ T7164] ? ip_check_mc_rcu+0x4c7/0x680 [ 154.700022][ T7164] ip_route_output_key_hash_rcu+0x1482/0x23a0 [ 154.700045][ T7164] ? ip_route_output_key_hash+0xde/0x2e0 [ 154.700061][ T7164] ip_route_output_key_hash+0x1b9/0x2e0 [ 154.700077][ T7164] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 154.700103][ T7164] vti6_tnl_xmit+0xb79/0x1a60 [ 154.700126][ T7164] ? __pfx_skb_network_protocol+0x10/0x10 [ 154.700142][ T7164] ? __pfx_vti6_tnl_xmit+0x10/0x10 [ 154.700159][ T7164] ? __lock_acquire+0xab9/0xd20 [ 154.700179][ T7164] dev_hard_start_xmit+0x2d4/0x830 [ 154.700204][ T7164] __dev_queue_xmit+0x1adf/0x3a70 [ 154.700217][ T7164] ? do_syscall_64+0xfa/0x3b0 [ 154.700226][ T7164] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.700242][ T7164] ? __dev_queue_xmit+0x27e/0x3a70 [ 154.700266][ T7164] ? __pfx___dev_queue_xmit+0x10/0x10 [ 154.700285][ T7164] ? pskb_expand_head+0x18e/0x1150 [ 154.700300][ T7164] ? rcu_is_watching+0x15/0xb0 [ 154.700326][ T7164] ? skb_release_data+0x2b6/0x7c0 [ 154.700345][ T7164] ? pskb_expand_head+0xad0/0x1150 [ 154.700360][ T7164] ? __bpf_redirect+0x56d/0xe40 [ 154.700374][ T7164] __bpf_tx_skb+0x18e/0x260 [ 154.700390][ T7164] bpf_clone_redirect+0x272/0x3d0 [ 154.700406][ T7164] bpf_prog_6893982b85ceadf7+0x5f/0x68 [ 154.700420][ T7164] ? preempt_schedule+0xae/0xc0 [ 154.700437][ T7164] ? perf_trace_preemptirq_template+0xa3/0x340 [ 154.700449][ T7164] ? __local_bh_enable_ip+0xce/0x1c0 [ 154.700466][ T7164] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 154.700480][ T7164] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 154.700499][ T7164] ? __local_bh_disable_ip+0xf1/0x190 [ 154.700512][ T7164] ? __pfx___cant_migrate+0x10/0x10 [ 154.700526][ T7164] ? __local_bh_enable_ip+0x12d/0x1c0 [ 154.700539][ T7164] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 154.700555][ T7164] ? bpf_test_timer_continue+0x136/0x350 [ 154.700573][ T7164] bpf_test_run+0x38e/0x830 [ 154.700593][ T7164] ? bpf_test_run+0x205/0x830 [ 154.700609][ T7164] ? __pfx_bpf_test_run+0x10/0x10 [ 154.700637][ T7164] ? slab_build_skb+0x273/0x3e0 [ 154.700648][ T7164] ? convert___skb_to_skb+0x3d/0x590 [ 154.700661][ T7164] bpf_prog_test_run_skb+0xb30/0x1560 [ 154.700683][ T7164] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 154.700696][ T7164] bpf_prog_test_run+0x2c4/0x340 [ 154.700712][ T7164] __sys_bpf+0x4a4/0x860 [ 154.700726][ T7164] ? __pfx___sys_bpf+0x10/0x10 [ 154.700749][ T7164] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 154.700762][ T7164] ? __pfx_ksys_write+0x10/0x10 [ 154.700772][ T7164] ? rcu_is_watching+0x15/0xb0 [ 154.700790][ T7164] __x64_sys_bpf+0x7c/0x90 [ 154.700802][ T7164] do_syscall_64+0xfa/0x3b0 [ 154.700812][ T7164] ? lockdep_hardirqs_on+0x9c/0x150 [ 154.700821][ T7164] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.700830][ T7164] ? clear_bhb_loop+0x60/0xb0 [ 154.700842][ T7164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.700853][ T7164] RIP: 0033:0x7f11d418e929 [ 154.700865][ T7164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 154.700877][ T7164] RSP: 002b:00007f11d4f8c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 154.700888][ T7164] RAX: ffffffffffffffda RBX: 00007f11d43b5fa0 RCX: 00007f11d418e929 [ 154.700895][ T7164] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 154.700901][ T7164] RBP: 00007f11d4f8c090 R08: 0000000000000000 R09: 0000000000000000 [ 154.700906][ T7164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 154.700911][ T7164] R13: 0000000000000000 R14: 00007f11d43b5fa0 R15: 00007ffd2813bfd8 [ 154.700928][ T7164] [ 155.309230][ T7146] delete_channel: no stack [ 156.333907][ T7155] netlink: 62967 bytes leftover after parsing attributes in process `syz.4.401'. [ 157.794421][ T7199] netlink: 16255 bytes leftover after parsing attributes in process `syz.1.419'. [ 158.053853][ T7209] netlink: 60 bytes leftover after parsing attributes in process `syz.0.423'. [ 158.091846][ T7212] netlink: 'syz.2.424': attribute type 3 has an invalid length. [ 158.120196][ T7212] netlink: 'syz.2.424': attribute type 2 has an invalid length. [ 158.135622][ T7212] netlink: 198000 bytes leftover after parsing attributes in process `syz.2.424'. [ 159.110394][ T7216] delete_channel: no stack [ 159.168197][ T7249] netlink: 'syz.0.435': attribute type 3 has an invalid length. [ 159.202739][ T7249] netlink: 'syz.0.435': attribute type 2 has an invalid length. [ 159.224194][ T7249] netlink: 198000 bytes leftover after parsing attributes in process `syz.0.435'. [ 159.612312][ T7266] FAULT_INJECTION: forcing a failure. [ 159.612312][ T7266] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 159.629101][ T7266] CPU: 1 UID: 0 PID: 7266 Comm: syz.4.441 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 159.629126][ T7266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 159.629136][ T7266] Call Trace: [ 159.629143][ T7266] [ 159.629151][ T7266] dump_stack_lvl+0x189/0x250 [ 159.629181][ T7266] ? __pfx____ratelimit+0x10/0x10 [ 159.629200][ T7266] ? __pfx_dump_stack_lvl+0x10/0x10 [ 159.629225][ T7266] ? __pfx__printk+0x10/0x10 [ 159.629245][ T7266] ? fs_reclaim_acquire+0x7d/0x100 [ 159.629284][ T7266] should_fail_ex+0x414/0x560 [ 159.629313][ T7266] prepare_alloc_pages+0x213/0x610 [ 159.629344][ T7266] __alloc_frozen_pages_noprof+0x123/0x370 [ 159.629371][ T7266] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 159.629392][ T7266] ? __pmd_alloc+0x1cf/0x3b0 [ 159.629419][ T7266] ? policy_nodemask+0x27c/0x720 [ 159.629445][ T7266] alloc_pages_mpol+0x232/0x4a0 [ 159.629471][ T7266] alloc_pages_noprof+0xa9/0x190 [ 159.629493][ T7266] pte_alloc_one+0x21/0x170 [ 159.629519][ T7266] __handle_mm_fault+0x294d/0x5620 [ 159.629559][ T7266] ? __pfx___handle_mm_fault+0x10/0x10 [ 159.629593][ T7266] ? handle_mm_fault+0x63/0x8e0 [ 159.629612][ T7266] ? handle_mm_fault+0x95/0x8e0 [ 159.629637][ T7266] handle_mm_fault+0x40a/0x8e0 [ 159.629667][ T7266] do_user_addr_fault+0x764/0x1390 [ 159.629707][ T7266] exc_page_fault+0x76/0xf0 [ 159.629726][ T7266] asm_exc_page_fault+0x26/0x30 [ 159.629743][ T7266] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 159.629765][ T7266] Code: 00 04 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 4f 00 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 159.629778][ T7266] RSP: 0018:ffffc900046ffa98 EFLAGS: 00050246 [ 159.629794][ T7266] RAX: 00007ffffffff001 RBX: 0000000000000040 RCX: 0000000000000040 [ 159.629806][ T7266] RDX: 0000000000000001 RSI: 000000110c230300 RDI: ffff888059f06f00 [ 159.629817][ T7266] RBP: ffffc900046ffc28 R08: ffff888059f06f3f R09: 1ffff1100b3e0de7 [ 159.629829][ T7266] R10: dffffc0000000000 R11: ffffed100b3e0de8 R12: ffffc900046ffd20 [ 159.629841][ T7266] R13: ffff888059f06f00 R14: ffff888059f06f00 R15: 000000110c230300 [ 159.629872][ T7266] _copy_from_user+0x7a/0xb0 [ 159.629894][ T7266] ioctl_standard_iw_point+0x59d/0xd40 [ 159.629931][ T7266] ? __pfx_cfg80211_wext_siwencodeext+0x10/0x10 [ 159.629952][ T7266] ? __pfx_ioctl_standard_iw_point+0x10/0x10 [ 159.629975][ T7266] ? __pfx_cfg80211_wext_siwencodeext+0x10/0x10 [ 159.629996][ T7266] ? __pfx_ioctl_standard_call+0x10/0x10 [ 159.630015][ T7266] ? __pfx_cfg80211_wext_siwencodeext+0x10/0x10 [ 159.630039][ T7266] ? __pfx_cfg80211_wext_siwencodeext+0x10/0x10 [ 159.630059][ T7266] ioctl_standard_call+0xaf/0x1b0 [ 159.630083][ T7266] ? __pfx_cfg80211_wext_siwencodeext+0x10/0x10 [ 159.630101][ T7266] wext_ioctl_dispatch+0xee/0x410 [ 159.630120][ T7266] ? __pfx_ioctl_standard_call+0x10/0x10 [ 159.630144][ T7266] wext_handle_ioctl+0x100/0x1c0 [ 159.630168][ T7266] ? __pfx_wext_handle_ioctl+0x10/0x10 [ 159.630186][ T7266] ? __lock_acquire+0xab9/0xd20 [ 159.630226][ T7266] sock_ioctl+0x15f/0x790 [ 159.630255][ T7266] ? __pfx_sock_ioctl+0x10/0x10 [ 159.630286][ T7266] ? __fget_files+0x2a/0x420 [ 159.630305][ T7266] ? __fget_files+0x3a0/0x420 [ 159.630324][ T7266] ? __fget_files+0x2a/0x420 [ 159.630347][ T7266] ? bpf_lsm_file_ioctl+0x9/0x20 [ 159.630365][ T7266] ? __pfx_sock_ioctl+0x10/0x10 [ 159.630389][ T7266] __se_sys_ioctl+0xf9/0x170 [ 159.630409][ T7266] do_syscall_64+0xfa/0x3b0 [ 159.630428][ T7266] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.630444][ T7266] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 159.630460][ T7266] ? clear_bhb_loop+0x60/0xb0 [ 159.630481][ T7266] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.630497][ T7266] RIP: 0033:0x7fa27118e929 [ 159.630512][ T7266] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 159.630525][ T7266] RSP: 002b:00007fa271f9c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 159.630541][ T7266] RAX: ffffffffffffffda RBX: 00007fa2713b5fa0 RCX: 00007fa27118e929 [ 159.630553][ T7266] RDX: 0000200000000000 RSI: 0000000000008b34 RDI: 0000000000000003 [ 159.630564][ T7266] RBP: 00007fa271f9c090 R08: 0000000000000000 R09: 0000000000000000 [ 159.630574][ T7266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.630583][ T7266] R13: 0000000000000000 R14: 00007fa2713b5fa0 R15: 00007ffcd0463db8 [ 159.630612][ T7266] [ 160.127000][ T7275] netlink: 'syz.1.442': attribute type 25 has an invalid length. [ 160.985897][ T7299] netlink: 'syz.2.449': attribute type 21 has an invalid length. [ 161.046834][ T7299] netlink: 128 bytes leftover after parsing attributes in process `syz.2.449'. [ 161.125076][ T7301] netlink: 'syz.2.449': attribute type 21 has an invalid length. [ 161.153680][ T7301] netlink: 128 bytes leftover after parsing attributes in process `syz.2.449'. [ 161.509628][ T7307] netlink: 24032 bytes leftover after parsing attributes in process `syz.4.452'. [ 161.519000][ T7307] netlink: 104088 bytes leftover after parsing attributes in process `syz.4.452'. [ 161.534136][ T7307] netlink: 24032 bytes leftover after parsing attributes in process `syz.4.452'. [ 161.663158][ T7299] netlink: 'syz.2.449': attribute type 5 has an invalid length. [ 161.694844][ T7299] netlink: 'syz.2.449': attribute type 6 has an invalid length. [ 161.715653][ T7299] netlink: 3 bytes leftover after parsing attributes in process `syz.2.449'. [ 161.835639][ T7301] netlink: 'syz.2.449': attribute type 4 has an invalid length. [ 161.848689][ T7301] netlink: 3 bytes leftover after parsing attributes in process `syz.2.449'. [ 162.373990][ T7339] C: renamed from team_slave_0 (while UP) [ 164.514207][ T7374] FAULT_INJECTION: forcing a failure. [ 164.514207][ T7374] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 164.527514][ T7374] CPU: 0 UID: 0 PID: 7374 Comm: syz.1.473 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 164.527537][ T7374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 164.527547][ T7374] Call Trace: [ 164.527554][ T7374] [ 164.527562][ T7374] dump_stack_lvl+0x189/0x250 [ 164.527591][ T7374] ? __pfx____ratelimit+0x10/0x10 [ 164.527609][ T7374] ? __pfx_dump_stack_lvl+0x10/0x10 [ 164.527633][ T7374] ? __pfx__printk+0x10/0x10 [ 164.527652][ T7374] ? __might_fault+0xb0/0x130 [ 164.527682][ T7374] should_fail_ex+0x414/0x560 [ 164.527710][ T7374] _copy_from_iter+0x1db/0x16f0 [ 164.527729][ T7374] ? rep_movs_alternative+0x4a/0x90 [ 164.527759][ T7374] ? __pfx__copy_from_iter+0x10/0x10 [ 164.527773][ T7374] ? sock_alloc_send_pskb+0x875/0x990 [ 164.527804][ T7374] ? __pfx__copy_from_iter+0x10/0x10 [ 164.527823][ T7374] ? page_copy_sane+0x16a/0x280 [ 164.527841][ T7374] copy_page_from_iter+0xdd/0x170 [ 164.527863][ T7374] skb_copy_datagram_from_iter+0x306/0x720 [ 164.527905][ T7374] tun_get_user+0x15c3/0x3ce0 [ 164.527942][ T7374] ? aa_file_perm+0x11f/0xed0 [ 164.527966][ T7374] ? __pfx_tun_get_user+0x10/0x10 [ 164.527981][ T7374] ? aa_file_perm+0x11f/0xed0 [ 164.528004][ T7374] ? aa_file_perm+0x3e7/0xed0 [ 164.528040][ T7374] ? ref_tracker_alloc+0x318/0x460 [ 164.528062][ T7374] ? __lock_acquire+0xab9/0xd20 [ 164.528087][ T7374] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 164.528115][ T7374] ? tun_get+0x1c/0x2f0 [ 164.528138][ T7374] ? tun_get+0x1c/0x2f0 [ 164.528153][ T7374] ? tun_get+0x1c/0x2f0 [ 164.528175][ T7374] tun_chr_write_iter+0x113/0x200 [ 164.528194][ T7374] vfs_write+0x54b/0xa90 [ 164.528217][ T7374] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 164.528235][ T7374] ? __pfx_vfs_write+0x10/0x10 [ 164.528264][ T7374] ? __fget_files+0x2a/0x420 [ 164.528293][ T7374] ksys_write+0x145/0x250 [ 164.528314][ T7374] ? __pfx_ksys_write+0x10/0x10 [ 164.528329][ T7374] ? rcu_is_watching+0x15/0xb0 [ 164.528359][ T7374] ? do_syscall_64+0xbe/0x3b0 [ 164.528381][ T7374] do_syscall_64+0xfa/0x3b0 [ 164.528397][ T7374] ? lockdep_hardirqs_on+0x9c/0x150 [ 164.528413][ T7374] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.528430][ T7374] ? clear_bhb_loop+0x60/0xb0 [ 164.528450][ T7374] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.528465][ T7374] RIP: 0033:0x7f089418e929 [ 164.528482][ T7374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 164.528495][ T7374] RSP: 002b:00007f0891ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 164.528513][ T7374] RAX: ffffffffffffffda RBX: 00007f08943b6080 RCX: 00007f089418e929 [ 164.528526][ T7374] RDX: 000000000000fdef RSI: 0000200000000300 RDI: 00000000000000c8 [ 164.528537][ T7374] RBP: 00007f0891ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 164.528547][ T7374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.528557][ T7374] R13: 0000000000000000 R14: 00007f08943b6080 R15: 00007ffe8ebb4308 [ 164.528586][ T7374] [ 165.347616][ T7388] netlink: 8 bytes leftover after parsing attributes in process `syz.4.480'. [ 165.385824][ T7388] netlink: 4 bytes leftover after parsing attributes in process `syz.4.480'. [ 165.487052][ T7388] netlink: 33 bytes leftover after parsing attributes in process `syz.4.480'. [ 165.521575][ T7388] netlink: 4 bytes leftover after parsing attributes in process `syz.4.480'. [ 165.576849][ T7388] netlink: 33 bytes leftover after parsing attributes in process `syz.4.480'. [ 165.632054][ T7397] netlink: 'syz.3.483': attribute type 3 has an invalid length. [ 165.657007][ T7390] netlink: 'syz.1.481': attribute type 10 has an invalid length. [ 165.961040][ T7404] net_ratelimit: 72 callbacks suppressed [ 165.961076][ T7404] sock: sock_set_timeout: `syz.4.486' (pid 7404) tries to set negative timeout [ 166.342036][ T7414] FAULT_INJECTION: forcing a failure. [ 166.342036][ T7414] name failslab, interval 1, probability 0, space 0, times 0 [ 166.439160][ T7414] CPU: 1 UID: 0 PID: 7414 Comm: syz.4.490 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 166.439186][ T7414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 166.439197][ T7414] Call Trace: [ 166.439204][ T7414] [ 166.439212][ T7414] dump_stack_lvl+0x189/0x250 [ 166.439244][ T7414] ? __pfx____ratelimit+0x10/0x10 [ 166.439263][ T7414] ? __pfx_dump_stack_lvl+0x10/0x10 [ 166.439289][ T7414] ? __pfx__printk+0x10/0x10 [ 166.439315][ T7414] ? __pfx___might_resched+0x10/0x10 [ 166.439345][ T7414] should_fail_ex+0x414/0x560 [ 166.439376][ T7414] should_failslab+0xa8/0x100 [ 166.439399][ T7414] kmem_cache_alloc_noprof+0x73/0x3c0 [ 166.439418][ T7414] ? security_inode_alloc+0x39/0x330 [ 166.439449][ T7414] security_inode_alloc+0x39/0x330 [ 166.439477][ T7414] inode_init_always_gfp+0x9ed/0xdc0 [ 166.439513][ T7414] ? __pfx_proc_alloc_inode+0x10/0x10 [ 166.439536][ T7414] alloc_inode+0x82/0x1b0 [ 166.439558][ T7414] new_inode+0x22/0x170 [ 166.439585][ T7414] proc_pid_make_inode+0x21/0x130 [ 166.439606][ T7414] proc_pident_instantiate+0x6d/0x2b0 [ 166.439631][ T7414] proc_pident_lookup+0x1b3/0x290 [ 166.439660][ T7414] __lookup_slow+0x294/0x3d0 [ 166.439689][ T7414] ? __pfx___lookup_slow+0x10/0x10 [ 166.439723][ T7414] ? generic_permission+0x2db/0x690 [ 166.439751][ T7414] ? down_read+0x1ad/0x2e0 [ 166.439774][ T7414] lookup_slow+0x53/0x70 [ 166.439799][ T7414] link_path_walk+0x935/0xea0 [ 166.439845][ T7414] path_openat+0x28c/0x3830 [ 166.439860][ T7414] ? arch_stack_walk+0xfc/0x150 [ 166.439921][ T7414] ? __pfx_path_openat+0x10/0x10 [ 166.439935][ T7414] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.439962][ T7414] ? perf_trace_lock_acquire+0xf5/0x410 [ 166.440005][ T7414] do_filp_open+0x1fa/0x410 [ 166.440021][ T7414] ? __lock_acquire+0xab9/0xd20 [ 166.440046][ T7414] ? __pfx_do_filp_open+0x10/0x10 [ 166.440077][ T7414] ? __pfx_kfree_link+0x10/0x10 [ 166.440109][ T7414] ? _raw_spin_unlock+0x28/0x50 [ 166.440131][ T7414] ? alloc_fd+0x64c/0x6c0 [ 166.440167][ T7414] do_sys_openat2+0x121/0x1c0 [ 166.440195][ T7414] ? __pfx_do_sys_openat2+0x10/0x10 [ 166.440220][ T7414] ? ksys_write+0x22a/0x250 [ 166.440243][ T7414] ? __pfx_ksys_write+0x10/0x10 [ 166.440258][ T7414] ? rcu_is_watching+0x15/0xb0 [ 166.440288][ T7414] __x64_sys_openat+0x138/0x170 [ 166.440320][ T7414] do_syscall_64+0xfa/0x3b0 [ 166.440337][ T7414] ? lockdep_hardirqs_on+0x9c/0x150 [ 166.440353][ T7414] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.440370][ T7414] ? clear_bhb_loop+0x60/0xb0 [ 166.440393][ T7414] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.440409][ T7414] RIP: 0033:0x7fa27118d290 [ 166.440426][ T7414] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 166.440441][ T7414] RSP: 002b:00007fa271f9bf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 166.440459][ T7414] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa27118d290 [ 166.440471][ T7414] RDX: 0000000000000002 RSI: 00007fa271f9bfa0 RDI: 00000000ffffff9c [ 166.440482][ T7414] RBP: 00007fa271f9bfa0 R08: 0000000000000000 R09: 00007fa271f9bcd5 [ 166.440493][ T7414] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 166.440509][ T7414] R13: 0000000000000000 R14: 00007fa2713b5fa0 R15: 00007ffcd0463db8 [ 166.440542][ T7414] [ 167.203147][ T7425] __nla_validate_parse: 2 callbacks suppressed [ 167.203165][ T7425] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.493'. [ 167.686139][ T7433] netlink: 199820 bytes leftover after parsing attributes in process `syz.0.496'. [ 169.005308][ T7443] netlink: 4 bytes leftover after parsing attributes in process `syz.4.501'. [ 169.950257][ T5850] Bluetooth: hci0: ISO packet for unknown connection handle 1279 [ 169.969237][ T5850] Bluetooth: hci0: unexpected subevent 0x01 length: 150 > 18 [ 170.679545][ T7462] FAULT_INJECTION: forcing a failure. [ 170.679545][ T7462] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.741315][ T7460] netlink: 'syz.1.505': attribute type 10 has an invalid length. [ 170.755112][ T7462] CPU: 1 UID: 0 PID: 7462 Comm: syz.4.506 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 170.755157][ T7462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 170.755168][ T7462] Call Trace: [ 170.755177][ T7462] [ 170.755189][ T7462] dump_stack_lvl+0x189/0x250 [ 170.755249][ T7462] ? __pfx____ratelimit+0x10/0x10 [ 170.755281][ T7462] ? __pfx_dump_stack_lvl+0x10/0x10 [ 170.755311][ T7462] ? __pfx__printk+0x10/0x10 [ 170.755339][ T7462] ? __might_fault+0xb0/0x130 [ 170.755373][ T7462] ? __might_fault+0xb0/0x130 [ 170.755412][ T7462] should_fail_ex+0x414/0x560 [ 170.755483][ T7462] _copy_to_iter+0x1db/0x16f0 [ 170.755507][ T7462] ? perf_trace_preemptirq_template+0xa3/0x340 [ 170.755532][ T7462] ? __local_bh_enable_ip+0x12d/0x1c0 [ 170.755583][ T7462] ? __pfx__copy_to_iter+0x10/0x10 [ 170.755620][ T7462] ? __local_bh_enable_ip+0x12d/0x1c0 [ 170.755645][ T7462] ? lockdep_hardirqs_on+0x9c/0x150 [ 170.755677][ T7462] ? page_copy_sane+0x16a/0x280 [ 170.755706][ T7462] copy_page_to_iter+0x10c/0x1c0 [ 170.755745][ T7462] sk_msg_recvmsg+0x28e/0xc20 [ 170.755839][ T7462] unix_bpf_recvmsg+0x5a4/0xda0 [ 170.755919][ T7462] ? __pfx_unix_bpf_recvmsg+0x10/0x10 [ 170.755943][ T7462] ? __pfx_woken_wake_function+0x10/0x10 [ 170.755981][ T7462] ? aa_sock_msg_perm+0x94/0x160 [ 170.756015][ T7462] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 170.756045][ T7462] ? unix_dgram_recvmsg+0x71/0xd0 [ 170.756079][ T7462] ? __pfx_unix_dgram_recvmsg+0x10/0x10 [ 170.756107][ T7462] sock_recvmsg+0x229/0x270 [ 170.756141][ T7462] ____sys_recvmsg+0x1c9/0x460 [ 170.756195][ T7462] ? __pfx_____sys_recvmsg+0x10/0x10 [ 170.756269][ T7462] ? import_iovec+0x74/0xa0 [ 170.756305][ T7462] ___sys_recvmsg+0x1b5/0x510 [ 170.756350][ T7462] ? __pfx____sys_recvmsg+0x10/0x10 [ 170.756469][ T7462] ? __fget_files+0x3a0/0x420 [ 170.756542][ T7462] __x64_sys_recvmsg+0x198/0x260 [ 170.756580][ T7462] ? __pfx___x64_sys_recvmsg+0x10/0x10 [ 170.756603][ T7462] ? perf_trace_preemptirq_template+0xa3/0x340 [ 170.756658][ T7462] ? __pfx_ksys_write+0x10/0x10 [ 170.756674][ T7462] ? rcu_is_watching+0x15/0xb0 [ 170.756747][ T7462] ? do_syscall_64+0xbe/0x3b0 [ 170.756796][ T7462] do_syscall_64+0xfa/0x3b0 [ 170.756813][ T7462] ? lockdep_hardirqs_on+0x9c/0x150 [ 170.756833][ T7462] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.756853][ T7462] ? clear_bhb_loop+0x60/0xb0 [ 170.756882][ T7462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.756904][ T7462] RIP: 0033:0x7fa27118e929 [ 170.756930][ T7462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 170.756946][ T7462] RSP: 002b:00007fa271f9c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 170.756972][ T7462] RAX: ffffffffffffffda RBX: 00007fa2713b5fa0 RCX: 00007fa27118e929 [ 170.756984][ T7462] RDX: 0000000000000000 RSI: 00002000000004c0 RDI: 0000000000000003 [ 170.756995][ T7462] RBP: 00007fa271f9c090 R08: 0000000000000000 R09: 0000000000000000 [ 170.757005][ T7462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.757019][ T7462] R13: 0000000000000000 R14: 00007fa2713b5fa0 R15: 00007ffcd0463db8 [ 170.757078][ T7462] [ 171.128799][ T7466] netlink: 14593 bytes leftover after parsing attributes in process `syz.2.507'. [ 173.134163][ T7503] netlink: 132 bytes leftover after parsing attributes in process `syz.2.516'. [ 173.243493][ T7505] netlink: 'syz.0.519': attribute type 10 has an invalid length. [ 173.279429][ T7505] team0: Device ipvlan1 failed to register rx_handler [ 173.480604][ T7515] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.520'. [ 173.661694][ T7505] syz.0.519 (7505) used greatest stack depth: 17528 bytes left [ 173.953647][ T7525] netlink: 'syz.2.526': attribute type 29 has an invalid length. [ 173.965061][ T7525] netlink: 'syz.2.526': attribute type 29 has an invalid length. [ 173.986862][ T7526] netlink: 'syz.2.526': attribute type 29 has an invalid length. [ 174.357151][ T7541] FAULT_INJECTION: forcing a failure. [ 174.357151][ T7541] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 174.383010][ T7541] CPU: 0 UID: 0 PID: 7541 Comm: syz.1.533 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 174.383039][ T7541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 174.383050][ T7541] Call Trace: [ 174.383057][ T7541] [ 174.383066][ T7541] dump_stack_lvl+0x189/0x250 [ 174.383098][ T7541] ? __pfx____ratelimit+0x10/0x10 [ 174.383125][ T7541] ? __pfx_dump_stack_lvl+0x10/0x10 [ 174.383150][ T7541] ? __pfx__printk+0x10/0x10 [ 174.383171][ T7541] ? __pfx_migrate_enable+0x10/0x10 [ 174.383196][ T7541] should_fail_ex+0x414/0x560 [ 174.383224][ T7541] _copy_to_user+0x31/0xb0 [ 174.383246][ T7541] generic_map_lookup_batch+0x8e8/0xcc0 [ 174.383279][ T7541] ? __pfx_generic_map_lookup_batch+0x10/0x10 [ 174.383299][ T7541] ? __fget_files+0x2a/0x420 [ 174.383323][ T7541] ? __pfx_generic_map_lookup_batch+0x10/0x10 [ 174.383342][ T7541] bpf_map_do_batch+0x25e/0x5f0 [ 174.383365][ T7541] ? security_bpf+0x7e/0x300 [ 174.383389][ T7541] __sys_bpf+0x70c/0x860 [ 174.383411][ T7541] ? __pfx___sys_bpf+0x10/0x10 [ 174.383447][ T7541] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 174.383481][ T7541] __x64_sys_bpf+0x7c/0x90 [ 174.383501][ T7541] do_syscall_64+0xfa/0x3b0 [ 174.383520][ T7541] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.383537][ T7541] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 174.383554][ T7541] ? clear_bhb_loop+0x60/0xb0 [ 174.383575][ T7541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.383591][ T7541] RIP: 0033:0x7f089418e929 [ 174.383608][ T7541] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 174.383623][ T7541] RSP: 002b:00007f0894f11038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 174.383642][ T7541] RAX: ffffffffffffffda RBX: 00007f08943b5fa0 RCX: 00007f089418e929 [ 174.383655][ T7541] RDX: 0000000000000038 RSI: 00002000000003c0 RDI: 0000000000000018 [ 174.383665][ T7541] RBP: 00007f0894f11090 R08: 0000000000000000 R09: 0000000000000000 [ 174.383675][ T7541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 174.383685][ T7541] R13: 0000000000000000 R14: 00007f08943b5fa0 R15: 00007ffe8ebb4308 [ 174.383713][ T7541] [ 174.801473][ T7547] netlink: 830 bytes leftover after parsing attributes in process `syz.2.535'. [ 175.419777][ T7565] netlink: 60 bytes leftover after parsing attributes in process `syz.2.541'. [ 175.443215][ T7565] IPv6: Can't replace route, no match found [ 176.895884][ T7588] netlink: 56 bytes leftover after parsing attributes in process `syz.2.549'. [ 177.481933][ T7619] ------------[ cut here ]------------ [ 177.488345][ T7619] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0x3ffff1, 0x3fffe0] s64=[0x3ffff1, 0x3fffe0] u32=[0x3ffff1, 0x3fffe0] s32=[0x3ffff1, 0x3fffe0] var_off=(0x3fffe0, 0x1f)(1) [ 177.513380][ T7622] FAULT_INJECTION: forcing a failure. [ 177.513380][ T7622] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 177.538986][ T7622] CPU: 0 UID: 0 PID: 7622 Comm: syz.3.561 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 177.539010][ T7622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 177.539020][ T7622] Call Trace: [ 177.539026][ T7622] [ 177.539034][ T7622] dump_stack_lvl+0x189/0x250 [ 177.539068][ T7622] ? __pfx____ratelimit+0x10/0x10 [ 177.539086][ T7622] ? __pfx_dump_stack_lvl+0x10/0x10 [ 177.539108][ T7622] ? __pfx__printk+0x10/0x10 [ 177.539126][ T7622] ? __might_fault+0xb0/0x130 [ 177.539154][ T7622] should_fail_ex+0x414/0x560 [ 177.539180][ T7622] _copy_from_user+0x2d/0xb0 [ 177.539198][ T7622] ___sys_sendmsg+0x158/0x2a0 [ 177.539223][ T7622] ? __pfx____sys_sendmsg+0x10/0x10 [ 177.539283][ T7622] ? __fget_files+0x2a/0x420 [ 177.539303][ T7622] ? __fget_files+0x3a0/0x420 [ 177.539332][ T7622] __x64_sys_sendmsg+0x19b/0x260 [ 177.539357][ T7622] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 177.539387][ T7622] ? __pfx_ksys_write+0x10/0x10 [ 177.539403][ T7622] ? rcu_is_watching+0x15/0xb0 [ 177.539434][ T7622] ? do_syscall_64+0xbe/0x3b0 [ 177.539455][ T7622] do_syscall_64+0xfa/0x3b0 [ 177.539471][ T7622] ? lockdep_hardirqs_on+0x9c/0x150 [ 177.539487][ T7622] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.539503][ T7622] ? clear_bhb_loop+0x60/0xb0 [ 177.539523][ T7622] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.539539][ T7622] RIP: 0033:0x7f11d418e929 [ 177.539555][ T7622] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 177.539567][ T7622] RSP: 002b:00007f11d4f6b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 177.539582][ T7622] RAX: ffffffffffffffda RBX: 00007f11d43b6080 RCX: 00007f11d418e929 [ 177.539592][ T7622] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 177.539601][ T7622] RBP: 00007f11d4f6b090 R08: 0000000000000000 R09: 0000000000000000 [ 177.539609][ T7622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 177.539617][ T7622] R13: 0000000000000000 R14: 00007f11d43b6080 R15: 00007ffd2813bfd8 [ 177.539640][ T7622] [ 177.767007][ T7619] WARNING: CPU: 0 PID: 7619 at kernel/bpf/verifier.c:2688 reg_bounds_sanity_check+0x6e6/0xc20 [ 177.782744][ T7619] Modules linked in: [ 177.787811][ T7619] CPU: 0 UID: 0 PID: 7619 Comm: syz.0.562 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 177.799593][ T7619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 177.809741][ T7619] RIP: 0010:reg_bounds_sanity_check+0x6e6/0xc20 [ 177.816062][ T7619] Code: 24 20 4c 8b 44 24 60 4c 8b 4c 24 58 41 ff 75 00 53 41 57 55 ff 74 24 38 ff 74 24 70 ff 74 24 40 e8 5f 87 aa ff 48 83 c4 38 90 <0f> 0b 90 90 48 bb 00 00 00 00 00 fc ff df 4d 89 f7 4c 8b 74 24 08 [ 177.837716][ T7619] RSP: 0018:ffffc9000bffec08 EFLAGS: 00010282 [ 177.845015][ T7619] RAX: 56d2a3ebb1d83f00 RBX: 00000000003fffe0 RCX: ffff88802efd9e00 [ 177.853226][ T7619] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 177.861289][ T7619] RBP: 00000000003ffff1 R08: 0000000000000003 R09: 0000000000000004 [ 177.869321][ T7619] R10: dffffc0000000000 R11: fffffbfff1bfaa04 R12: ffff888068f51438 [ 177.877368][ T7619] R13: ffff888068f51458 R14: ffff888068f51470 R15: 00000000003fffe0 [ 177.885395][ T7619] FS: 00007fd876bf66c0(0000) GS:ffff888125c4d000(0000) knlGS:0000000000000000 [ 177.894415][ T7619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 177.901012][ T7619] CR2: 00007f11d4f6af98 CR3: 000000001e2d4000 CR4: 00000000003526f0 [ 177.909064][ T7619] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 177.917097][ T7619] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 177.925948][ T7619] Call Trace: [ 177.929250][ T7619] [ 177.932796][ T7619] reg_set_min_max+0x214/0x300 [ 177.943151][ T7619] check_cond_jmp_op+0x159b/0x2910 [ 177.952592][ T7619] ? __pfx_check_cond_jmp_op+0x10/0x10 [ 177.960052][ T7619] ? print_insn_state+0x106/0x170 [ 177.965131][ T7619] do_check+0x665b/0xe080 [ 177.969484][ T7619] ? unwind_get_return_address+0x4d/0x90 [ 177.975193][ T7619] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 177.981401][ T7619] ? __x64_sys_bpf+0x7c/0x90 [ 177.986080][ T7619] ? __pfx_do_check+0x10/0x10 [ 177.990790][ T7619] ? __pfx_verbose+0x10/0x10 [ 177.995459][ T7619] ? __pfx_disasm_kfunc_name+0x10/0x10 [ 178.000939][ T7619] ? __asan_memset+0x22/0x50 [ 178.005601][ T7619] do_check_common+0x188f/0x23f0 [ 178.010579][ T7619] bpf_check+0x10252/0x1a5d0 [ 178.015287][ T7619] ? __lock_acquire+0xab9/0xd20 [ 178.020180][ T7619] ? is_bpf_text_address+0x26/0x2b0 [ 178.026210][ T7619] ? is_bpf_text_address+0x292/0x2b0 [ 178.030307][ T7630] netlink: 'syz.1.563': attribute type 3 has an invalid length. [ 178.031507][ T7619] ? is_bpf_text_address+0x26/0x2b0 [ 178.031543][ T7619] ? __kernel_text_address+0xd/0x40 [ 178.050100][ T7619] ? unwind_get_return_address+0x4d/0x90 [ 178.055798][ T7619] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 178.061980][ T7619] ? __pfx_bpf_check+0x10/0x10 [ 178.066817][ T7619] ? __lock_acquire+0xab9/0xd20 [ 178.068786][ T7630] netlink: 'syz.1.563': attribute type 2 has an invalid length. [ 178.071680][ T7619] ? __pfx___mutex_trylock_common+0x10/0x10 [ 178.071704][ T7619] ? css_rstat_updated+0x1a5/0xca0 [ 178.103996][ T7619] ? __lock_acquire+0xab9/0xd20 [ 178.109483][ T7630] netlink: 198000 bytes leftover after parsing attributes in process `syz.1.563'. [ 178.119353][ T7619] ? ktime_get_with_offset+0x8c/0x2a0 [ 178.124785][ T7619] ? seqcount_lockdep_reader_access+0x123/0x1c0 [ 178.131832][ T7619] ? lockdep_hardirqs_on+0x9c/0x150 [ 178.139029][ T7619] ? ktime_get_with_offset+0x8c/0x2a0 [ 178.145613][ T7619] ? seqcount_lockdep_reader_access+0x175/0x1c0 [ 178.152152][ T7619] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 178.158842][ T7619] ? bpf_obj_name_cpy+0x194/0x1e0 [ 178.163886][ T7619] ? bpf_lsm_bpf_prog_load+0x9/0x20 [ 178.169162][ T7619] ? security_bpf_prog_load+0x7f/0x310 [ 178.174837][ T7619] bpf_prog_load+0x1318/0x1930 [ 178.180941][ T7619] ? __pfx_bpf_prog_load+0x10/0x10 [ 178.187734][ T7619] ? bpf_lsm_bpf+0x9/0x20 [ 178.192804][ T7619] ? security_bpf+0x7e/0x300 [ 178.198734][ T7619] __sys_bpf+0x5f1/0x860 [ 178.203659][ T7619] ? __pfx___sys_bpf+0x10/0x10 [ 178.208588][ T7619] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 178.215260][ T7619] ? rcu_is_watching+0x15/0xb0 [ 178.220238][ T7619] __x64_sys_bpf+0x7c/0x90 [ 178.225093][ T7619] do_syscall_64+0xfa/0x3b0 [ 178.230779][ T7619] ? lockdep_hardirqs_on+0x9c/0x150 [ 178.237411][ T7619] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.243749][ T7619] ? clear_bhb_loop+0x60/0xb0 [ 178.248517][ T7619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.254470][ T7619] RIP: 0033:0x7fd878d8e929 [ 178.258927][ T7619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 178.278980][ T7619] RSP: 002b:00007fd876bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 178.287458][ T7619] RAX: ffffffffffffffda RBX: 00007fd878fb5fa0 RCX: 00007fd878d8e929 [ 178.295517][ T7619] RDX: 0000000000000094 RSI: 0000200000000400 RDI: 0000000000000005 [ 178.303506][ T7619] RBP: 00007fd878e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 178.311513][ T7619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 178.319554][ T7619] R13: 0000000000000000 R14: 00007fd878fb5fa0 R15: 00007fffe3947118 [ 178.327599][ T7619] [ 178.330637][ T7619] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 178.337933][ T7619] CPU: 0 UID: 0 PID: 7619 Comm: syz.0.562 Not tainted 6.16.0-rc3-syzkaller-g38d95beb4b24 #0 PREEMPT(full) [ 178.355690][ T7619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 178.369568][ T7619] Call Trace: [ 178.373024][ T7619] [ 178.375958][ T7619] dump_stack_lvl+0x99/0x250 [ 178.380663][ T7619] ? __asan_memcpy+0x40/0x70 [ 178.385259][ T7619] ? __pfx_dump_stack_lvl+0x10/0x10 [ 178.390459][ T7619] ? __pfx__printk+0x10/0x10 [ 178.395056][ T7619] panic+0x2db/0x790 [ 178.398959][ T7619] ? __pfx_panic+0x10/0x10 [ 178.403372][ T7619] ? show_trace_log_lvl+0x4fb/0x550 [ 178.408585][ T7619] __warn+0x31b/0x4b0 [ 178.412575][ T7619] ? reg_bounds_sanity_check+0x6e6/0xc20 [ 178.418225][ T7619] ? reg_bounds_sanity_check+0x6e6/0xc20 [ 178.423877][ T7619] report_bug+0x2be/0x4f0 [ 178.428221][ T7619] ? reg_bounds_sanity_check+0x6e6/0xc20 [ 178.433872][ T7619] ? reg_bounds_sanity_check+0x6e6/0xc20 [ 178.439525][ T7619] ? reg_bounds_sanity_check+0x6e8/0xc20 [ 178.445169][ T7619] handle_bug+0x84/0x160 [ 178.449409][ T7619] exc_invalid_op+0x1a/0x50 [ 178.453905][ T7619] asm_exc_invalid_op+0x1a/0x20 [ 178.458756][ T7619] RIP: 0010:reg_bounds_sanity_check+0x6e6/0xc20 [ 178.464999][ T7619] Code: 24 20 4c 8b 44 24 60 4c 8b 4c 24 58 41 ff 75 00 53 41 57 55 ff 74 24 38 ff 74 24 70 ff 74 24 40 e8 5f 87 aa ff 48 83 c4 38 90 <0f> 0b 90 90 48 bb 00 00 00 00 00 fc ff df 4d 89 f7 4c 8b 74 24 08 [ 178.484679][ T7619] RSP: 0018:ffffc9000bffec08 EFLAGS: 00010282 [ 178.490754][ T7619] RAX: 56d2a3ebb1d83f00 RBX: 00000000003fffe0 RCX: ffff88802efd9e00 [ 178.498727][ T7619] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 178.506698][ T7619] RBP: 00000000003ffff1 R08: 0000000000000003 R09: 0000000000000004 [ 178.514664][ T7619] R10: dffffc0000000000 R11: fffffbfff1bfaa04 R12: ffff888068f51438 [ 178.522636][ T7619] R13: ffff888068f51458 R14: ffff888068f51470 R15: 00000000003fffe0 [ 178.530948][ T7619] reg_set_min_max+0x214/0x300 [ 178.537046][ T7619] check_cond_jmp_op+0x159b/0x2910 [ 178.544425][ T7619] ? __pfx_check_cond_jmp_op+0x10/0x10 [ 178.550572][ T7619] ? print_insn_state+0x106/0x170 [ 178.556030][ T7619] do_check+0x665b/0xe080 [ 178.561178][ T7619] ? unwind_get_return_address+0x4d/0x90 [ 178.566958][ T7619] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 178.573252][ T7619] ? __x64_sys_bpf+0x7c/0x90 [ 178.577953][ T7619] ? __pfx_do_check+0x10/0x10 [ 178.582941][ T7619] ? __pfx_verbose+0x10/0x10 [ 178.587638][ T7619] ? __pfx_disasm_kfunc_name+0x10/0x10 [ 178.593263][ T7619] ? __asan_memset+0x22/0x50 [ 178.597969][ T7619] do_check_common+0x188f/0x23f0 [ 178.602933][ T7619] bpf_check+0x10252/0x1a5d0 [ 178.607895][ T7619] ? __lock_acquire+0xab9/0xd20 [ 178.612865][ T7619] ? is_bpf_text_address+0x26/0x2b0 [ 178.618084][ T7619] ? is_bpf_text_address+0x292/0x2b0 [ 178.623658][ T7619] ? is_bpf_text_address+0x26/0x2b0 [ 178.628886][ T7619] ? __kernel_text_address+0xd/0x40 [ 178.634099][ T7619] ? unwind_get_return_address+0x4d/0x90 [ 178.639768][ T7619] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 178.645943][ T7619] ? __pfx_bpf_check+0x10/0x10 [ 178.650747][ T7619] ? __lock_acquire+0xab9/0xd20 [ 178.655630][ T7619] ? __pfx___mutex_trylock_common+0x10/0x10 [ 178.661761][ T7619] ? css_rstat_updated+0x1a5/0xca0 [ 178.667717][ T7619] ? __lock_acquire+0xab9/0xd20 [ 178.673218][ T7619] ? ktime_get_with_offset+0x8c/0x2a0 [ 178.678782][ T7619] ? seqcount_lockdep_reader_access+0x123/0x1c0 [ 178.685938][ T7619] ? lockdep_hardirqs_on+0x9c/0x150 [ 178.692032][ T7619] ? ktime_get_with_offset+0x8c/0x2a0 [ 178.697674][ T7619] ? seqcount_lockdep_reader_access+0x175/0x1c0 [ 178.704164][ T7619] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 178.710841][ T7619] ? bpf_obj_name_cpy+0x194/0x1e0 [ 178.715854][ T7619] ? bpf_lsm_bpf_prog_load+0x9/0x20 [ 178.721043][ T7619] ? security_bpf_prog_load+0x7f/0x310 [ 178.726500][ T7619] bpf_prog_load+0x1318/0x1930 [ 178.731269][ T7619] ? __pfx_bpf_prog_load+0x10/0x10 [ 178.736391][ T7619] ? bpf_lsm_bpf+0x9/0x20 [ 178.740715][ T7619] ? security_bpf+0x7e/0x300 [ 178.745306][ T7619] __sys_bpf+0x5f1/0x860 [ 178.749544][ T7619] ? __pfx___sys_bpf+0x10/0x10 [ 178.754313][ T7619] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 178.760896][ T7619] ? rcu_is_watching+0x15/0xb0 [ 178.765667][ T7619] __x64_sys_bpf+0x7c/0x90 [ 178.770073][ T7619] do_syscall_64+0xfa/0x3b0 [ 178.774567][ T7619] ? lockdep_hardirqs_on+0x9c/0x150 [ 178.779754][ T7619] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.785809][ T7619] ? clear_bhb_loop+0x60/0xb0 [ 178.790476][ T7619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.796357][ T7619] RIP: 0033:0x7fd878d8e929 [ 178.800773][ T7619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 178.825589][ T7619] RSP: 002b:00007fd876bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 178.834005][ T7619] RAX: ffffffffffffffda RBX: 00007fd878fb5fa0 RCX: 00007fd878d8e929 [ 178.841968][ T7619] RDX: 0000000000000094 RSI: 0000200000000400 RDI: 0000000000000005 [ 178.849931][ T7619] RBP: 00007fd878e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 178.857893][ T7619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 178.865851][ T7619] R13: 0000000000000000 R14: 00007fd878fb5fa0 R15: 00007fffe3947118 [ 178.876942][ T7619] [ 178.880410][ T7619] Kernel Offset: disabled [ 178.885774][ T7619] Rebooting in 86400 seconds..