last executing test programs: 4.22004755s ago: executing program 4 (id=1691): r0 = perf_event_open(0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000740)=r3, 0x4) socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x7, 0x80, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r5, 0x0, 0x0) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r6, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x0, 0x1a}, 0x28) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r7 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x0, 0x5}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000180)={0x0, 0x18000000, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000039000511d25a80648c63940d0424fc600b003540", 0x18}], 0x1}, 0x0) (fail_nth: 3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d800000024", 0x5}], 0x1}, 0x0) 3.349440761s ago: executing program 4 (id=1695): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e27, 0x0, @mcast1}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x20, 0x29, 0x8}], 0x10}, 0x0) 3.097212766s ago: executing program 2 (id=1697): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x4, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0x34000}], 0x1, 0x0, 0x0, 0x2000000}, 0x80d1) (fail_nth: 9) close(r0) 2.670946037s ago: executing program 1 (id=1698): socket$kcm(0x2, 0x922000000001, 0x106) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x2, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2040, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3}, 0x1006, 0x7f, 0x0, 0x1, 0x200000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.501354181s ago: executing program 4 (id=1699): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e00000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x51, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e0007"], 0xfe33) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(r1, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) close(r1) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x55) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x5, 0xffffffffffffff7e, &(0x7f0000000540)=""/172, 0x0, 0x0, '\x00', 0x0, @fallback=0xc}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x7, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x2c}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238}, 0x80) syz_open_procfs$namespace(r8, 0x0) 2.11605419s ago: executing program 2 (id=1701): bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x6}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x3, 0x0, 0x4, 0x7ff, 0x16}, 0x50) close(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f00000001c0), 0x45) close(r0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000018c0)=@o_path={&(0x7f0000001880)='./file0\x00', r1, 0x4000, r0}, 0x18) r2 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) r3 = bpf$ITER_CREATE(0xb, 0x0, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() r7 = gettid() sendmsg$unix(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000009c0)="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", 0xec0}, {0x0, 0xfffffdf4}, {&(0x7f0000000140)="bd", 0x1}], 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0x60}, 0x0) sendmsg$inet(r4, 0x0, 0x300080c1) r8 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r8, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x3b, 0xc9000000}}, @ip_tos_u8={{0x38, 0x29, 0x3b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x9, &(0x7f0000000800)=r3, 0x4) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x7a7241, 0x0) close(r9) socket$kcm(0x2, 0x200000000000001, 0x106) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x1e) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r2}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0xb, 0x0, 0x0, &(0x7f0000000d80)='syzkaller\x00', 0x5, 0xa5, &(0x7f0000000dc0)=""/165, 0x40f00, 0x18, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000f80)={0x4, 0x6, 0x9}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10001}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) 2.019968412s ago: executing program 1 (id=1703): r0 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$TOKEN_CREATE(0x24, &(0x7f0000000100)={0x0, r0}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x4, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef42b000000e3bd6efb010511000b000a", 0x23}], 0x1, 0x0, 0x0, 0xc9e}, 0x1) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[], 0xfe33) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r5, 0x10) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0x34000}], 0x1, 0x0, 0x0, 0x2000000}, 0x80d1) close(r1) socket$kcm(0xa, 0x2, 0x73) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x3c}, 0x28) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0xa0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x4400, 0x2, 0xfffffff6, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000a00)='syz0\x00', 0x1ff) r7 = socket$kcm(0xa, 0x1, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000000000000b7"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r10}, 0xc) ioctl$TUNSETOFFLOAD(r8, 0x400454ce, 0x0) sendmsg$kcm(r7, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) write$cgroup_subtree(r6, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) 1.942844124s ago: executing program 2 (id=1704): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x9, 0xcf39}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)="f4000900062f2c25fe80000000000000dc8b850f238466ccfec07a000000ad6e911b51818462b4002c0033acb74450d245", 0x31}], 0x1}, 0x0) 1.813410597s ago: executing program 2 (id=1706): socket$kcm(0x21, 0x2, 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xb4, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x4, @perf_bp={0x0, 0x4}, 0xc27a, 0x40, 0x7, 0x5, 0x1, 0x200200, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x2, 0xfffffffd, 0x8, 0x0, 0xfffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0xa) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7949, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[], 0x50) socketpair(0x1, 0x5, 0x0, 0x0) r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000080)}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a0, 0x0) socket$kcm(0x11, 0x3, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000080)=ANY=[], 0x48) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000001040)={0x0, 0x0, 0x0}, 0x40000040) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) r3 = syz_clone(0x10000000, &(0x7f0000000240)="45dcfdbac200b160136fb70efc2809f277b56d80aa0eacc611e6a041025cbebb230e0d0dfc9c5e61fd3f36e268596a6f5705eed7bc41c63c44895bb1435f1086864d144247d3c37222717ace54c28e8e0d", 0x51, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="1dcf31408ee997f05ce24e14799969cbca4adf90b40f8bfcbe976b916fd8127b7291beb0569c3e716ceb0d7681e06cd932c7fe5c588e2139a761553263aaff08bd474bd311801a97b7f5c8773408a65c77b2f4d50a0da1b86ccfbb49ae9d9491e46186f3c6e1b919d1e73f708ed2e4063baadab9c5f7eff8f8") r4 = perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x3, 0xa, 0x1, 0x9a, 0x0, 0xfffffffffffff42c, 0x8000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xb41c, 0x1, @perf_config_ext={0x12, 0x80000001}, 0x0, 0x6, 0x0, 0x1, 0xffffffffffffffc0, 0x400, 0x0, 0x0, 0x401, 0x0, 0x1}, r3, 0xc, r4, 0x6) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) close(0x3) 1.68735091s ago: executing program 0 (id=1708): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000c80)={@fallback=r0, 0x25, 0x1, 0x2, &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r4, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe3b, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = socket$kcm(0x2, 0x922000000001, 0x106) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b05d25a806c8c6394f90424fc60100005000b000900053582c137153e37000c0280fc0b1000f80b", 0x33fe0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0xd, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000cc0)={@fallback=r1, r1, 0x6, 0x1a, r1, @void, @value=r4, @void, @void, r3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x93c6}, 0x94) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r10 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x93}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r2, &(0x7f0000000d80)='cpuacct.usage_all\x00', 0x0, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r11) close(r8) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r12 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r12, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r13 = socket$kcm(0x1e, 0x4, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000d00)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x9, '\x00', r5, 0xffffffffffffffff, 0x2, 0x3, 0x4}, 0x50) setsockopt$sock_attach_bpf(r13, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r13, &(0x7f0000000100)={&(0x7f0000001540)=@tipc, 0x80, 0x0}, 0x0) r14 = socket$kcm(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r14, 0x541b, &(0x7f0000000640)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003a000b12d25a80648c2594f90224fc60640c034002a10100feff000037153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1.520895064s ago: executing program 3 (id=1709): socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5d31, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x4, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x10000) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0x34000}], 0x1, 0x0, 0x0, 0x2000000}, 0x80d1) close(r0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x50}, [@ldst={0x3, 0x0, 0xb}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x48) 1.243283221s ago: executing program 0 (id=1710): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e00000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x51, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e0007"], 0xfe33) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(r1, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) close(r1) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x55) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x5, 0xffffffffffffff7e, &(0x7f0000000540)=""/172, 0x0, 0x0, '\x00', 0x0, @fallback=0xc}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x7, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x2c}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238}, 0x80) syz_open_procfs$namespace(r8, 0x0) 1.090855614s ago: executing program 3 (id=1711): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="27031c00160014001100002f1eafacf706e105000000655800050003ee0b80558ddbba9b37242d37a518fc9c5be50eaf07c3650596", 0x35}], 0x1}, 0x4) 1.085516374s ago: executing program 1 (id=1712): r0 = socket$kcm(0x2a, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r1, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000340), &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe7, &(0x7f0000000280)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000004c0), 0x0, 0x0, 0x59, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func={0xa, 0x0, 0x0, 0xc, 0x2}]}}, &(0x7f0000000700)=""/144, 0x26, 0x90, 0x0, 0x5}, 0x28) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001d00)=@qipcrtr, 0x80, 0x0}, 0x0) 1.068955545s ago: executing program 4 (id=1713): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000400)="1c0000005e007f029e3b470d649bc33b0281bb9f7200254b9cd956c0", 0x1c}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x10122) socket$kcm(0x10, 0x400000002, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xf, 0x3, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000611206000000007c9500000000000000c204846a153fa550da91d2b26974762461dc499248c70d9ee716c0db2d2c5e1c6bfa6204cd1a8d7f3d4b113e2124ac3f896af5f699d0346e7f0d6c6f1a688d2fca"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xa87}, 0x94) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r6 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x9, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r6) close(0xffffffffffffffff) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r5}, 0xc) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x8, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xfffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 957.941408ms ago: executing program 0 (id=1714): socket$kcm(0x2, 0x922000000001, 0x106) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x2, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2040, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3}, 0x1006, 0x7f, 0x0, 0x1, 0x200000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x0, 0x7, 0x0, &(0x7f0000000900)="c1dfb080cd21d3", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 895.150609ms ago: executing program 3 (id=1715): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000010880)=@base={0xa, 0x4, 0x8, 0xc}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000010400)={0x11, 0x10, &(0x7f0000000180)=@framed={{}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x100b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0x12, &(0x7f00000008c0)=r9, 0x4) close(r6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001500)={r3, 0xe0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000001240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, &(0x7f0000001280)=[0x0, 0x0, 0x0], &(0x7f00000012c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x54, 0x0, 0x1, 0x0, 0x0, &(0x7f0000001380), 0x8, 0x2a, 0x8, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket$kcm(0x10, 0x2, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r9, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000000240)=r0}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x18, 0xe, &(0x7f0000000340)=@raw=[@jmp={0x5, 0x0, 0x2, 0x6, 0x6, 0x80, 0x8}, @tail_call={{0x18, 0x2, 0x1, 0x0, r12}}, @alu={0x0, 0x1, 0x3, 0x3, 0x9, 0x30, 0x8}, @tail_call={{0x18, 0x2, 0x1, 0x0, r9}}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x5}], &(0x7f0000000640)='GPL\x00', 0x6, 0x9c, &(0x7f0000000680)=""/156, 0x40f00, 0x1, '\x00', r10, 0x0, r9, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000740)={0x2, 0x4, 0x8000, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000780)=[r9, r1, r1], 0x0, 0x10, 0x8}, 0x94) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000000000), 0x4) sendmsg$kcm(r11, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000040)="1400000015000b63d25a9a648c53f78c0f9de717", 0x14}], 0x1}, 0x2000c884) 880.52703ms ago: executing program 2 (id=1716): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000840)={r0}, 0xc) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x5, &(0x7f0000000040)=@framed={{0x45, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x9e}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x152, 0x1, 0x0, 0x2, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000b80)=ANY=[@ANYBLOB="9fef01005ffc0000000000"], 0x0, 0xfc5f}, 0x28) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 856.03728ms ago: executing program 1 (id=1717): perf_event_open(&(0x7f0000002100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000200)="d8000000180081054e81f7829e52f303021d0800fe007c05e8fe55a10a0015000200142603600e12080005007f370401a8000700200006000400027c035c0461c1d67f6f94007134cf6efb8000a007a290457c0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aef4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42af8f20000e6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}, {&(0x7f0000000080)="2d0c5ab9789bba63c64eccfa9a54d17f06fa347d31ca7b91397524a148d52af3b7eb8077b9e33cead47ac6999f6a772cdd67faaff0b964f1fe11a31a00267295b0f7e076592680865a93d2a1e5d880ad36e71f20fd563947b11b748795ed831e25d91547cab8d35170d947494e97760afbc77c78f16c8f02ad4fbaa13acaef1529dbb7f9270862abde6d0737f338e7d5dbeb5542ba535ef1d6565e251ec7bbb4f0f0c710177bdc145bbc32a8add8df869bebb1ff8b0537b9561185076ad564feca8dced657cd962b7c13cdae5a832107", 0xd0}, {&(0x7f0000000300)="a3757e9a95831085b086b26ff11e612b37c70eca56033755cc7cd96c365237645d05aca3c58e9fe3cd37a79cd3654f879bf0fca8ec9f2dee00663fa821919c2b50dbfb34a6d0715c4aa4670bbd6d7adf444be04e5908e34f439c3a0a4a0eefca489702086c9451a949caf22dfae04afc93923b787ccad9adb39d1dc5f7910bc7c1b745bda3dd938244663bb729eeb0d7bf5e05b4774f8e9029853b7647955a204bb7c952ba04755c28f7b098f40297745a783fb6fcf06cb826c54951dbe79a007a8e4c6f345d788629bbde6fc2dbdff627e15b", 0xd3}, {&(0x7f0000000400)="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", 0x1000}], 0x1000000000000175}, 0x0) 720.763343ms ago: executing program 0 (id=1718): socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000080)) 709.427423ms ago: executing program 4 (id=1719): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x34e1, 0xf8a7071}, 0x4000, 0x2, 0xffffffff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, 0x0, 0x56dc7ed54a753814) r1 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x8a, 0x0, 0xfe72) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x3ff}, r2, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x0, 0x0, 0x0, 0xffff6efe, 0x0, 0x0, 0x0, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x4, 0x0, 0x10010, 0x5}, {0x10000002, 0x4000, 0x9, 0x8}]}, 0x94) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x4040000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r2}, 0x5d) bpf$ENABLE_STATS(0x20, &(0x7f0000000380), 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="cd00faab39136be3976a48007cfa06"], 0xfe33) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r6, &(0x7f0000001100)={0x0, 0x0, 0x0}, 0x40000) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x100) r7 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r7, &(0x7f0000000040)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000ac0)="ee", 0x1}, {0x0, 0x2}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0) sendmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a00)=ANY=[], 0x10b8, 0x1000000}, 0x0) openat$cgroup(r6, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000), 0x10) 693.786634ms ago: executing program 1 (id=1720): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000c80)={@fallback=r0, 0x25, 0x1, 0x2, &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001500)=ANY=[@ANYBLOB="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&(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r4, 0xc0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe3b, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = socket$kcm(0x2, 0x922000000001, 0x106) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b05d25a806c8c6394f90424fc60100005000b000900053582c137153e37000c0280fc0b1000f80b", 0x33fe0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0xd, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000cc0)={@fallback=r1, r1, 0x6, 0x1a, r1, @void, @value=r4, @void, @void, r3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x93c6}, 0x94) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r10 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x93}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r2, &(0x7f0000000d80)='cpuacct.usage_all\x00', 0x0, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r11) close(r8) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r12 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r12, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r13 = socket$kcm(0x1e, 0x4, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000d00)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x9, '\x00', r5, 0xffffffffffffffff, 0x2, 0x3, 0x4}, 0x50) setsockopt$sock_attach_bpf(r13, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r13, &(0x7f0000000100)={&(0x7f0000001540)=@tipc, 0x80, 0x0}, 0x0) socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003a000b12d25a80648c2594f90224fc60640c034002a10100feff000037153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 645.323805ms ago: executing program 3 (id=1721): r0 = perf_event_open(0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000740)=r3, 0x4) socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x0) r5 = bpf$ITER_CREATE(0xb, 0x0, 0x0) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x7, 0x80, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r5, 0x0, 0x48000) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) socket$kcm(0x1e, 0x4, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x800, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r8, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) close(0xffffffffffffffff) r9 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="1400000037000b0fd25a806c8c7394f90924fc60", 0x14}], 0x1, 0x0, 0x0, 0x20000000}, 0x200000c0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRESDEC=r6], 0x0, 0x1a, 0x0, 0x1}, 0x28) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) 323.467803ms ago: executing program 3 (id=1722): r0 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0x2000000000000}, 0x0, 0x0, 0xf61, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b06d25a806c8c6f94f90424fc6004fd037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) 296.902204ms ago: executing program 0 (id=1723): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e00000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x51, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e0007"], 0xfe33) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(r1, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) close(r1) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x55) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x5, 0xffffffffffffff7e, &(0x7f0000000540)=""/172, 0x0, 0x0, '\x00', 0x0, @fallback=0xc}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x7, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x2c}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238}, 0x80) syz_open_procfs$namespace(r8, 0x0) 255.939914ms ago: executing program 4 (id=1724): r0 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$TOKEN_CREATE(0x24, &(0x7f0000000100)={0x0, r0}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x4, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef42b000000e3bd6efb010511000b000a", 0x23}], 0x1, 0x0, 0x0, 0xc9e}, 0x1) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[], 0xfe33) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r5, 0x10) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0x34000}], 0x1, 0x0, 0x0, 0x2000000}, 0x80d1) close(r1) socket$kcm(0xa, 0x2, 0x73) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x3c}, 0x28) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0xa0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x4400, 0x2, 0xfffffff6, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000a00)='syz0\x00', 0x1ff) r7 = socket$kcm(0xa, 0x1, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000000000000b7"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r10}, 0xc) ioctl$TUNSETOFFLOAD(r8, 0x400454ce, 0x0) sendmsg$kcm(r7, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) write$cgroup_subtree(r6, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) 252.921085ms ago: executing program 1 (id=1725): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002e00000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x51, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e0007"], 0xfe33) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(r1, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) close(r1) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x55) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x5, 0xffffffffffffff7e, &(0x7f0000000540)=""/172, 0x0, 0x0, '\x00', 0x0, @fallback=0xc}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x7, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x2c}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238}, 0x80) syz_open_procfs$namespace(r8, 0x0) 196.066066ms ago: executing program 2 (id=1726): socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000180)=':\x81\xc46\xb7\x1b\xd8\xdeS\x83\xbe\xff*d\x1b\xd7H\xbfV') sendmsg$kcm(r0, &(0x7f0000001e00)={&(0x7f0000000080)=@caif=@rfm={0x25, 0x8, "f5ea6dcbb820f16c211a31be02618967"}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="4efb16e9ee67173c57e3c7382f9a17345f536b59ae06b7a17462d8cf96e77f04cd29cc202105138e6c3e2de95cb34031d6adf249821eb90b49d90410c08ce88ee6c08bf1fa4ea0e92b9b82a77c6485d35073cadc4e44d2cf7be0befe47c50ef343ec12cc8a4230c09a48546f1e874b71", 0x70}, {&(0x7f0000001a00)="b5353681430c9f7e4ae1c0e1b56dfc26aa10648c80c88c2625b1f034749335a94a5cce9f629ff73b377d7efc0fc962ebb4d600450d7c7e4ba5f61a107cf609ce15d8b5e4c0514900034328dba00cd91a26cfed80e16f99b7fb35f370e645ef33ceb881c01dc35458166a6ab92302a0b950b33b98660aad28c0c2e3f14765ab94fd2ba7b46aaf5252f603a7382a7beb3138628e14eaad984d0ee062f91cc2e653ab782ee0096448", 0xa7}, {&(0x7f0000001ac0)="a0d90e897e8826b2c0daae652880d79163699b751ac88a138b158903d8686132b74db61b4d7c25da6c47116fd23722df55270108c9403c84d2bd9523bf94431d0d05cec53a75e2475a2dacb6a58e693829ab5c914d8ad999110910ccb2ae9ad08e68e1df3c48ffcef46472cfbdbe5b693e3cde0c4e03468f36860dfa7d74a4fa9d196407c77b8cca8061993dbdeb112446640a3508e4ed16a6a5bf9b6b82a3f2ae85eeccc5c917c2faded0f019d0960de5732c074017", 0xb6}, {&(0x7f0000001b80)="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", 0xfd}, {&(0x7f0000001c80)="3deb6f6e63b256ee9ae1282eea2882b17e8267269ec1d45ffe1f9a0c477a2c9ac0c3430e91e6f65d1a3c4dcd7e6f1ee32c3bea125b42b3b99d2321545a00efd1102ba6", 0x43}, {&(0x7f0000001d00)="c5f530bce964853ced911d1a7d19ea5bbd83dc52d01bc7125506d80f0c5a02d923576cf132663585e2746a307b1a05a3239fd841e3895b4fa58c08e363", 0x3d}, {&(0x7f0000001d40)="6ce88be110bc3009a3b87b171d76c8a1a07dd2885c50c92b5d84a4735c6875ad63b743cae3aa5746e4c3ad62c98f660689ba53a3934fe98137f536a34db65cce", 0x40}], 0x8}, 0x20040840) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000040)}], 0x2, 0x0, 0x0, 0x400c800}, 0x4000084) r1 = perf_event_open(&(0x7f00000014c0)={0x5, 0x80, 0x0, 0xfe, 0xff, 0x5, 0x0, 0x1, 0x2a2e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x2, 0x0, 0x8, 0x8, 0x7fff, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') perf_event_open(&(0x7f00000014c0)={0x5, 0x80, 0x0, 0xfe, 0xff, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x1590, 0x0, 0x8, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402", 0x11}], 0x1}, 0x48000) r2 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x10001, 0x0, 0xe, 0x5}, {0x2}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}, 0x40000000) setsockopt$sock_attach_bpf(r2, 0x84, 0x6e, &(0x7f0000000000)=r5, 0x20) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x14802, 0x0, 0x2, 0x9, 0x4, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x7, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r7}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x1, 0x12) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r8) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r7}, &(0x7f0000000200), &(0x7f0000000280)='%pB \x00'}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1802000001000000000000000000000085"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x7c, '\x00', 0x0, 0x0, r5}, 0x94) r9 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r11) recvmsg$unix(r10, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r9, 0x84, 0xd, &(0x7f0000000000)=r12, 0x8) 723.51µs ago: executing program 3 (id=1727): r0 = socket$kcm(0x2a, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r1, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000340), &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe7, &(0x7f0000000280)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000004c0), 0x0, 0x0, 0x59, 0x8, 0x0, 0x0}}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001d00)=@qipcrtr, 0x80, 0x0}, 0x0) 0s ago: executing program 0 (id=1728): socket$kcm(0x2, 0x922000000001, 0x106) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x2, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2040, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3}, 0x1006, 0x7f, 0x0, 0x1, 0x200000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x0, 0x7, 0x0, &(0x7f0000000900)="c1dfb080cd21d3", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): T8477] ? security_socket_sendmsg+0x7c/0xa0 [ 297.118942][ T8477] ? netlink_getsockopt+0x570/0x570 [ 297.124215][ T8477] ____sys_sendmsg+0x5be/0x8f0 [ 297.129072][ T8477] ? __sys_sendmsg_sock+0x30/0x30 [ 297.134189][ T8477] ? import_iovec+0x6f/0xa0 [ 297.138762][ T8477] ___sys_sendmsg+0x236/0x2e0 [ 297.143527][ T8477] ? __sys_sendmsg+0x290/0x290 [ 297.148486][ T8477] __se_sys_sendmsg+0x1b7/0x2a0 [ 297.153402][ T8477] ? __x64_sys_sendmsg+0x80/0x80 [ 297.158393][ T8477] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 297.164484][ T8477] ? lockdep_hardirqs_on+0x94/0x140 [ 297.169760][ T8477] do_syscall_64+0x4c/0xa0 [ 297.174232][ T8477] ? clear_bhb_loop+0x30/0x80 [ 297.178963][ T8477] ? clear_bhb_loop+0x30/0x80 [ 297.183720][ T8477] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 297.189667][ T8477] RIP: 0033:0x7fad2a3ff0d9 [ 297.194158][ T8477] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 297.213979][ T8477] RSP: 002b:00007fad28657028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 297.222458][ T8477] RAX: ffffffffffffffda RBX: 00007fad2a686fa0 RCX: 00007fad2a3ff0d9 [ 297.230487][ T8477] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 297.238607][ T8477] RBP: 00007fad2a496024 R08: 0000000000000000 R09: 0000000000000000 [ 297.246623][ T8477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 297.254647][ T8477] R13: 00007fad2a687038 R14: 00007fad2a686fa0 R15: 00007fff5ee71ed8 [ 297.262726][ T8477] [ 297.403167][ T8479] netlink: 'syz.2.1418': attribute type 10 has an invalid length. [ 297.442752][ T8479] device team0 entered promiscuous mode [ 297.448380][ T8479] device team_slave_0 entered promiscuous mode [ 297.487599][ T8479] device team_slave_1 entered promiscuous mode [ 297.508235][ T8479] device geneve1 entered promiscuous mode [ 297.521931][ T8479] bond0: (slave team0): Enslaving as an active interface with an up link [ 297.676789][ T8499] netlink: 'syz.3.1425': attribute type 21 has an invalid length. [ 297.709298][ T8499] IPv6: NLM_F_CREATE should be specified when creating new route [ 297.729540][ T8499] IPv6: Can't replace route, no match found [ 297.961874][ T8502] device syzkaller0 entered promiscuous mode [ 298.050492][ T8509] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1429'. [ 298.236925][ T8516] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.1431'. [ 298.250830][ T8513] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1430'. [ 298.301129][ T8513] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 298.320696][ T8513] CPU: 1 PID: 8513 Comm: syz.1.1430 Not tainted syzkaller #0 [ 298.328151][ T8513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 298.338244][ T8513] Call Trace: [ 298.341570][ T8513] [ 298.344544][ T8513] dump_stack_lvl+0x188/0x250 [ 298.349290][ T8513] ? show_regs_print_info+0x20/0x20 [ 298.354556][ T8513] ? load_image+0x410/0x410 [ 298.359156][ T8513] sysfs_warn_dup+0x8a/0xa0 [ 298.363719][ T8513] sysfs_do_create_link_sd+0xc0/0x110 [ 298.369140][ T8513] device_add+0x83b/0x1050 [ 298.373629][ T8513] wiphy_register+0x1e74/0x2c40 [ 298.378596][ T8513] ? cfg80211_event_work+0x40/0x40 [ 298.383763][ T8513] ? minstrel_ht_alloc+0x807/0x980 [ 298.388951][ T8513] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 298.395082][ T8513] ieee80211_register_hw+0x2a03/0x3a60 [ 298.400605][ T8513] ? ieee80211_register_hw+0xae1/0x3a60 [ 298.406234][ T8513] ? ieee80211_tasklet_handler+0x20/0x20 [ 298.411964][ T8513] ? rcu_is_watching+0x11/0xa0 [ 298.416793][ T8513] ? hrtimer_init+0x10c/0x220 [ 298.421545][ T8513] mac80211_hwsim_new_radio+0x209d/0x4050 [ 298.427367][ T8513] hwsim_new_radio_nl+0xa7d/0xc50 [ 298.432497][ T8513] genl_rcv_msg+0xd0b/0xfa0 [ 298.437095][ T8513] ? genl_bind+0x370/0x370 [ 298.441591][ T8513] ? __dev_queue_xmit+0x1b64/0x2e50 [ 298.446834][ T8513] ? verify_lock_unused+0x140/0x140 [ 298.452081][ T8513] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 298.457883][ T8513] ? perf_trace_lock+0x301/0x390 [ 298.462882][ T8513] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 298.469307][ T8513] netlink_rcv_skb+0x1e9/0x430 [ 298.474126][ T8513] ? genl_bind+0x370/0x370 [ 298.478591][ T8513] ? netlink_ack+0xb10/0xb10 [ 298.483257][ T8513] ? down_read+0x1aa/0x2e0 [ 298.487725][ T8513] genl_rcv+0x24/0x40 [ 298.491750][ T8513] netlink_unicast+0x78f/0x940 [ 298.496605][ T8513] netlink_sendmsg+0x8ba/0xbe0 [ 298.501435][ T8513] ? netlink_getsockopt+0x570/0x570 [ 298.506763][ T8513] ? aa_sock_msg_perm+0x94/0x150 [ 298.511756][ T8513] ? apparmor_socket_sendmsg+0x88/0x230 [ 298.517385][ T8513] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 298.522707][ T8513] ? security_socket_sendmsg+0x7c/0xa0 [ 298.528218][ T8513] ? netlink_getsockopt+0x570/0x570 [ 298.533479][ T8513] ____sys_sendmsg+0x5be/0x8f0 [ 298.538323][ T8513] ? __sys_sendmsg_sock+0x30/0x30 [ 298.543427][ T8513] ? import_iovec+0x6f/0xa0 [ 298.548000][ T8513] ___sys_sendmsg+0x236/0x2e0 [ 298.552756][ T8513] ? __sys_sendmsg+0x290/0x290 [ 298.557607][ T8513] ? trace_event_raw_event_lock+0x250/0x250 [ 298.563547][ T8513] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 298.569919][ T8513] __se_sys_sendmsg+0x1b7/0x2a0 [ 298.574834][ T8513] ? __x64_sys_sendmsg+0x80/0x80 [ 298.579867][ T8513] ? syscall_enter_from_user_mode+0x2a/0x70 [ 298.585819][ T8513] do_syscall_64+0x4c/0xa0 [ 298.590279][ T8513] ? clear_bhb_loop+0x30/0x80 [ 298.595007][ T8513] ? clear_bhb_loop+0x30/0x80 [ 298.599733][ T8513] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 298.605684][ T8513] RIP: 0033:0x7ff347da60d9 [ 298.610152][ T8513] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 298.629801][ T8513] RSP: 002b:00007ff345ffe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.638270][ T8513] RAX: ffffffffffffffda RBX: 00007ff34802dfa0 RCX: 00007ff347da60d9 [ 298.646279][ T8513] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 298.654292][ T8513] RBP: 00007ff347e3d024 R08: 0000000000000000 R09: 0000000000000000 [ 298.662298][ T8513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 298.670312][ T8513] R13: 00007ff34802e038 R14: 00007ff34802dfa0 R15: 00007ffee0f34028 [ 298.678363][ T8513] [ 299.161786][ T8534] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1436'. [ 299.223750][ T8534] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 299.252533][ T8534] CPU: 1 PID: 8534 Comm: syz.0.1436 Not tainted syzkaller #0 [ 299.259986][ T8534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 299.270106][ T8534] Call Trace: [ 299.273445][ T8534] [ 299.276403][ T8534] dump_stack_lvl+0x188/0x250 [ 299.281123][ T8534] ? show_regs_print_info+0x20/0x20 [ 299.286355][ T8534] ? load_image+0x410/0x410 [ 299.290936][ T8534] sysfs_warn_dup+0x8a/0xa0 [ 299.295475][ T8534] sysfs_do_create_link_sd+0xc0/0x110 [ 299.300889][ T8534] device_add+0x83b/0x1050 [ 299.305360][ T8534] wiphy_register+0x1e74/0x2c40 [ 299.310303][ T8534] ? cfg80211_event_work+0x40/0x40 [ 299.315452][ T8534] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 299.321659][ T8534] ? ieee80211_register_hw+0x2414/0x3a60 [ 299.327337][ T8534] ieee80211_register_hw+0x2a03/0x3a60 [ 299.332846][ T8534] ? ieee80211_register_hw+0xae1/0x3a60 [ 299.338467][ T8534] ? ieee80211_tasklet_handler+0x20/0x20 [ 299.344171][ T8534] ? rcu_is_watching+0x11/0xa0 [ 299.348986][ T8534] ? hrtimer_init+0x10c/0x220 [ 299.353751][ T8534] mac80211_hwsim_new_radio+0x209d/0x4050 [ 299.359756][ T8534] hwsim_new_radio_nl+0xa7d/0xc50 [ 299.364863][ T8534] genl_rcv_msg+0xd0b/0xfa0 [ 299.369426][ T8534] ? genl_bind+0x370/0x370 [ 299.373908][ T8534] ? verify_lock_unused+0x140/0x140 [ 299.379166][ T8534] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 299.384941][ T8534] ? perf_trace_lock+0x301/0x390 [ 299.389947][ T8534] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 299.396339][ T8534] netlink_rcv_skb+0x1e9/0x430 [ 299.401146][ T8534] ? genl_bind+0x370/0x370 [ 299.405604][ T8534] ? netlink_ack+0xb10/0xb10 [ 299.410293][ T8534] ? down_read+0x1aa/0x2e0 [ 299.414743][ T8534] genl_rcv+0x24/0x40 [ 299.418753][ T8534] netlink_unicast+0x78f/0x940 [ 299.423578][ T8534] netlink_sendmsg+0x8ba/0xbe0 [ 299.428420][ T8534] ? netlink_getsockopt+0x570/0x570 [ 299.433653][ T8534] ? aa_sock_msg_perm+0x94/0x150 [ 299.438629][ T8534] ? apparmor_socket_sendmsg+0x88/0x230 [ 299.444208][ T8534] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 299.449547][ T8534] ? security_socket_sendmsg+0x7c/0xa0 [ 299.455041][ T8534] ? netlink_getsockopt+0x570/0x570 [ 299.460294][ T8534] ____sys_sendmsg+0x5be/0x8f0 [ 299.465113][ T8534] ? __sys_sendmsg_sock+0x30/0x30 [ 299.470189][ T8534] ? import_iovec+0x6f/0xa0 [ 299.474732][ T8534] ___sys_sendmsg+0x236/0x2e0 [ 299.479464][ T8534] ? __sys_sendmsg+0x290/0x290 [ 299.484293][ T8534] ? trace_event_raw_event_lock+0x250/0x250 [ 299.490220][ T8534] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 299.496553][ T8534] __se_sys_sendmsg+0x1b7/0x2a0 [ 299.501441][ T8534] ? __x64_sys_sendmsg+0x80/0x80 [ 299.506439][ T8534] ? syscall_enter_from_user_mode+0x2a/0x70 [ 299.512370][ T8534] do_syscall_64+0x4c/0xa0 [ 299.516815][ T8534] ? clear_bhb_loop+0x30/0x80 [ 299.521524][ T8534] ? clear_bhb_loop+0x30/0x80 [ 299.526230][ T8534] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 299.532146][ T8534] RIP: 0033:0x7fad2a3ff0d9 [ 299.536594][ T8534] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 299.556222][ T8534] RSP: 002b:00007fad28657028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 299.564689][ T8534] RAX: ffffffffffffffda RBX: 00007fad2a686fa0 RCX: 00007fad2a3ff0d9 [ 299.572947][ T8534] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 299.580945][ T8534] RBP: 00007fad2a496024 R08: 0000000000000000 R09: 0000000000000000 [ 299.588966][ T8534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 299.596966][ T8534] R13: 00007fad2a687038 R14: 00007fad2a686fa0 R15: 00007fff5ee71ed8 [ 299.605020][ T8534] [ 300.798507][ T8573] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1448'. [ 300.900257][ T8573] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 300.945404][ T8573] CPU: 0 PID: 8573 Comm: syz.0.1448 Not tainted syzkaller #0 [ 300.952859][ T8573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 300.962959][ T8573] Call Trace: [ 300.966288][ T8573] [ 300.969264][ T8573] dump_stack_lvl+0x188/0x250 [ 300.974093][ T8573] ? show_regs_print_info+0x20/0x20 [ 300.979357][ T8573] ? load_image+0x410/0x410 [ 300.983963][ T8573] sysfs_warn_dup+0x8a/0xa0 [ 300.988530][ T8573] sysfs_do_create_link_sd+0xc0/0x110 [ 300.993995][ T8573] device_add+0x83b/0x1050 [ 300.998603][ T8573] wiphy_register+0x1e74/0x2c40 [ 301.003570][ T8573] ? cfg80211_event_work+0x40/0x40 [ 301.008738][ T8573] ? minstrel_ht_alloc+0x807/0x980 [ 301.013936][ T8573] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 301.020079][ T8573] ieee80211_register_hw+0x2a03/0x3a60 [ 301.025621][ T8573] ? ieee80211_register_hw+0xae1/0x3a60 [ 301.031255][ T8573] ? ieee80211_tasklet_handler+0x20/0x20 [ 301.036966][ T8573] ? rcu_is_watching+0x11/0xa0 [ 301.041894][ T8573] ? hrtimer_init+0x10c/0x220 [ 301.046644][ T8573] mac80211_hwsim_new_radio+0x209d/0x4050 [ 301.052478][ T8573] hwsim_new_radio_nl+0xa7d/0xc50 [ 301.057608][ T8573] genl_rcv_msg+0xd0b/0xfa0 [ 301.062206][ T8573] ? genl_bind+0x370/0x370 [ 301.066722][ T8573] ? verify_lock_unused+0x140/0x140 [ 301.071989][ T8573] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 301.077805][ T8573] ? perf_trace_lock+0x301/0x390 [ 301.082846][ T8573] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 301.089389][ T8573] netlink_rcv_skb+0x1e9/0x430 [ 301.094232][ T8573] ? genl_bind+0x370/0x370 [ 301.098779][ T8573] ? netlink_ack+0xb10/0xb10 [ 301.103552][ T8573] ? down_read+0x1aa/0x2e0 [ 301.108043][ T8573] genl_rcv+0x24/0x40 [ 301.112088][ T8573] netlink_unicast+0x78f/0x940 [ 301.116940][ T8573] netlink_sendmsg+0x8ba/0xbe0 [ 301.121789][ T8573] ? netlink_getsockopt+0x570/0x570 [ 301.127047][ T8573] ? aa_sock_msg_perm+0x94/0x150 [ 301.132047][ T8573] ? apparmor_socket_sendmsg+0x88/0x230 [ 301.137662][ T8573] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 301.143000][ T8573] ? security_socket_sendmsg+0x7c/0xa0 [ 301.148511][ T8573] ? netlink_getsockopt+0x570/0x570 [ 301.153773][ T8573] ____sys_sendmsg+0x5be/0x8f0 [ 301.158621][ T8573] ? __sys_sendmsg_sock+0x30/0x30 [ 301.163736][ T8573] ? import_iovec+0x6f/0xa0 [ 301.168318][ T8573] ___sys_sendmsg+0x236/0x2e0 [ 301.173096][ T8573] ? __sys_sendmsg+0x290/0x290 [ 301.178036][ T8573] __se_sys_sendmsg+0x1b7/0x2a0 [ 301.182980][ T8573] ? __x64_sys_sendmsg+0x80/0x80 [ 301.188056][ T8573] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 301.194123][ T8573] ? lockdep_hardirqs_on+0x94/0x140 [ 301.199397][ T8573] do_syscall_64+0x4c/0xa0 [ 301.203867][ T8573] ? clear_bhb_loop+0x30/0x80 [ 301.208601][ T8573] ? clear_bhb_loop+0x30/0x80 [ 301.213318][ T8573] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 301.219247][ T8573] RIP: 0033:0x7fad2a3ff0d9 [ 301.223817][ T8573] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 301.243470][ T8573] RSP: 002b:00007fad28657028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 301.251919][ T8573] RAX: ffffffffffffffda RBX: 00007fad2a686fa0 RCX: 00007fad2a3ff0d9 [ 301.259916][ T8573] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 301.267910][ T8573] RBP: 00007fad2a496024 R08: 0000000000000000 R09: 0000000000000000 [ 301.275903][ T8573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 301.283898][ T8573] R13: 00007fad2a687038 R14: 00007fad2a686fa0 R15: 00007fff5ee71ed8 [ 301.291936][ T8573] [ 301.431367][ T8591] netlink: 'syz.2.1456': attribute type 10 has an invalid length. [ 301.566963][ T8591] bond0: (slave team0): Releasing backup interface [ 301.592097][ T8591] device team0 left promiscuous mode [ 301.597573][ T8591] device team_slave_0 left promiscuous mode [ 301.605127][ T8591] device team_slave_1 left promiscuous mode [ 301.612875][ T8591] device geneve1 left promiscuous mode [ 301.633979][ T8591] team0 (unregistering): Port device team_slave_0 removed [ 301.674001][ T8591] team0 (unregistering): Port device team_slave_1 removed [ 301.757504][ T8591] team0 (unregistering): Port device geneve1 removed [ 301.805698][ T8592] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.1457'. [ 302.099019][ T8602] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1459'. [ 302.176528][ T8602] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 302.207909][ T8602] CPU: 1 PID: 8602 Comm: syz.4.1459 Not tainted syzkaller #0 [ 302.215361][ T8602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 302.225459][ T8602] Call Trace: [ 302.228774][ T8602] [ 302.231748][ T8602] dump_stack_lvl+0x188/0x250 [ 302.236490][ T8602] ? show_regs_print_info+0x20/0x20 [ 302.241741][ T8602] ? load_image+0x410/0x410 [ 302.246334][ T8602] sysfs_warn_dup+0x8a/0xa0 [ 302.250877][ T8602] sysfs_do_create_link_sd+0xc0/0x110 [ 302.256289][ T8602] device_add+0x83b/0x1050 [ 302.260765][ T8602] wiphy_register+0x1e74/0x2c40 [ 302.265723][ T8602] ? cfg80211_event_work+0x40/0x40 [ 302.270879][ T8602] ? minstrel_ht_alloc+0x807/0x980 [ 302.276062][ T8602] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 302.282192][ T8602] ieee80211_register_hw+0x2a03/0x3a60 [ 302.287723][ T8602] ? ieee80211_register_hw+0xae1/0x3a60 [ 302.293355][ T8602] ? ieee80211_tasklet_handler+0x20/0x20 [ 302.299057][ T8602] ? rcu_is_watching+0x11/0xa0 [ 302.303882][ T8602] ? hrtimer_init+0x10c/0x220 [ 302.308640][ T8602] mac80211_hwsim_new_radio+0x209d/0x4050 [ 302.314467][ T8602] hwsim_new_radio_nl+0xa7d/0xc50 [ 302.319591][ T8602] genl_rcv_msg+0xd0b/0xfa0 [ 302.324208][ T8602] ? genl_bind+0x370/0x370 [ 302.328706][ T8602] ? __dev_queue_xmit+0x1b64/0x2e50 [ 302.333956][ T8602] ? verify_lock_unused+0x140/0x140 [ 302.339215][ T8602] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 302.345004][ T8602] ? perf_trace_lock+0x301/0x390 [ 302.350014][ T8602] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 302.356446][ T8602] netlink_rcv_skb+0x1e9/0x430 [ 302.361303][ T8602] ? genl_bind+0x370/0x370 [ 302.365773][ T8602] ? netlink_ack+0xb10/0xb10 [ 302.370461][ T8602] ? down_read+0x1aa/0x2e0 [ 302.374933][ T8602] genl_rcv+0x24/0x40 [ 302.378954][ T8602] netlink_unicast+0x78f/0x940 [ 302.383802][ T8602] netlink_sendmsg+0x8ba/0xbe0 [ 302.388677][ T8602] ? netlink_getsockopt+0x570/0x570 [ 302.393918][ T8602] ? aa_sock_msg_perm+0x94/0x150 [ 302.398910][ T8602] ? apparmor_socket_sendmsg+0x88/0x230 [ 302.404512][ T8602] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 302.409862][ T8602] ? security_socket_sendmsg+0x7c/0xa0 [ 302.415376][ T8602] ? netlink_getsockopt+0x570/0x570 [ 302.420634][ T8602] ____sys_sendmsg+0x5be/0x8f0 [ 302.425482][ T8602] ? __sys_sendmsg_sock+0x30/0x30 [ 302.430602][ T8602] ? import_iovec+0x6f/0xa0 [ 302.435180][ T8602] ___sys_sendmsg+0x236/0x2e0 [ 302.439941][ T8602] ? __sys_sendmsg+0x290/0x290 [ 302.444796][ T8602] ? trace_event_raw_event_lock+0x250/0x250 [ 302.450737][ T8602] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 302.457103][ T8602] __se_sys_sendmsg+0x1b7/0x2a0 [ 302.462031][ T8602] ? __x64_sys_sendmsg+0x80/0x80 [ 302.467061][ T8602] ? syscall_enter_from_user_mode+0x2a/0x70 [ 302.473011][ T8602] do_syscall_64+0x4c/0xa0 [ 302.477465][ T8602] ? clear_bhb_loop+0x30/0x80 [ 302.482186][ T8602] ? clear_bhb_loop+0x30/0x80 [ 302.486938][ T8602] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 302.492887][ T8602] RIP: 0033:0x7fdc6cc370d9 [ 302.497330][ T8602] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 302.516959][ T8602] RSP: 002b:00007fdc6ae8f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 302.525407][ T8602] RAX: ffffffffffffffda RBX: 00007fdc6cebefa0 RCX: 00007fdc6cc370d9 [ 302.533397][ T8602] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 302.541394][ T8602] RBP: 00007fdc6ccce024 R08: 0000000000000000 R09: 0000000000000000 [ 302.549384][ T8602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 302.557378][ T8602] R13: 00007fdc6cebf038 R14: 00007fdc6cebefa0 R15: 00007ffffb3e8f18 [ 302.565405][ T8602] [ 303.632545][ T8653] netlink: 'syz.4.1478': attribute type 4 has an invalid length. [ 303.673179][ T8653] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.1478'. [ 303.683273][ T8654] netlink: 'syz.4.1478': attribute type 17 has an invalid length. [ 303.731062][ T8654] netlink: 148 bytes leftover after parsing attributes in process `syz.4.1478'. [ 304.063544][ T8657] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1479'. [ 304.220325][ T8657] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 304.260743][ T8657] CPU: 1 PID: 8657 Comm: syz.0.1479 Not tainted syzkaller #0 [ 304.268196][ T8657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 304.278293][ T8657] Call Trace: [ 304.281617][ T8657] [ 304.284589][ T8657] dump_stack_lvl+0x188/0x250 [ 304.289333][ T8657] ? show_regs_print_info+0x20/0x20 [ 304.294589][ T8657] ? load_image+0x410/0x410 [ 304.299182][ T8657] sysfs_warn_dup+0x8a/0xa0 [ 304.303750][ T8657] sysfs_do_create_link_sd+0xc0/0x110 [ 304.309180][ T8657] device_add+0x83b/0x1050 [ 304.313667][ T8657] wiphy_register+0x1e74/0x2c40 [ 304.318635][ T8657] ? cfg80211_event_work+0x40/0x40 [ 304.323824][ T8657] ? minstrel_ht_alloc+0x807/0x980 [ 304.329022][ T8657] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 304.335166][ T8657] ieee80211_register_hw+0x2a03/0x3a60 [ 304.340710][ T8657] ? ieee80211_register_hw+0xae1/0x3a60 [ 304.346342][ T8657] ? ieee80211_tasklet_handler+0x20/0x20 [ 304.352061][ T8657] ? rcu_is_watching+0x11/0xa0 [ 304.356921][ T8657] ? hrtimer_init+0x10c/0x220 [ 304.361669][ T8657] mac80211_hwsim_new_radio+0x209d/0x4050 [ 304.367510][ T8657] hwsim_new_radio_nl+0xa7d/0xc50 [ 304.372646][ T8657] genl_rcv_msg+0xd0b/0xfa0 [ 304.377239][ T8657] ? genl_bind+0x370/0x370 [ 304.381737][ T8657] ? mark_lock+0x94/0x320 [ 304.386146][ T8657] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 304.392213][ T8657] ? lock_chain_count+0x20/0x20 [ 304.397137][ T8657] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 304.403373][ T8657] ? lockdep_hardirqs_on+0x94/0x140 [ 304.408635][ T8657] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 304.415079][ T8657] netlink_rcv_skb+0x1e9/0x430 [ 304.419913][ T8657] ? genl_bind+0x370/0x370 [ 304.424382][ T8657] ? netlink_ack+0xb10/0xb10 [ 304.429071][ T8657] ? down_read+0x1aa/0x2e0 [ 304.433557][ T8657] genl_rcv+0x24/0x40 [ 304.437587][ T8657] netlink_unicast+0x78f/0x940 [ 304.442473][ T8657] netlink_sendmsg+0x8ba/0xbe0 [ 304.447316][ T8657] ? netlink_getsockopt+0x570/0x570 [ 304.452555][ T8657] ? aa_sock_msg_perm+0x94/0x150 [ 304.457552][ T8657] ? apparmor_socket_sendmsg+0x88/0x230 [ 304.463162][ T8657] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 304.468496][ T8657] ? security_socket_sendmsg+0x7c/0xa0 [ 304.474003][ T8657] ? netlink_getsockopt+0x570/0x570 [ 304.479267][ T8657] ____sys_sendmsg+0x5be/0x8f0 [ 304.484115][ T8657] ? __sys_sendmsg_sock+0x30/0x30 [ 304.489237][ T8657] ? import_iovec+0x6f/0xa0 [ 304.493811][ T8657] ___sys_sendmsg+0x236/0x2e0 [ 304.498570][ T8657] ? __sys_sendmsg+0x290/0x290 [ 304.503465][ T8657] ? trace_event_raw_event_lock+0x250/0x250 [ 304.509405][ T8657] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 304.515787][ T8657] __se_sys_sendmsg+0x1b7/0x2a0 [ 304.520713][ T8657] ? __x64_sys_sendmsg+0x80/0x80 [ 304.525755][ T8657] ? syscall_enter_from_user_mode+0x2a/0x70 [ 304.531731][ T8657] do_syscall_64+0x4c/0xa0 [ 304.536191][ T8657] ? clear_bhb_loop+0x30/0x80 [ 304.540910][ T8657] ? clear_bhb_loop+0x30/0x80 [ 304.545634][ T8657] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 304.551568][ T8657] RIP: 0033:0x7fad2a3ff0d9 [ 304.556047][ T8657] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 304.575695][ T8657] RSP: 002b:00007fad28657028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 304.584154][ T8657] RAX: ffffffffffffffda RBX: 00007fad2a686fa0 RCX: 00007fad2a3ff0d9 [ 304.592192][ T8657] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 304.600199][ T8657] RBP: 00007fad2a496024 R08: 0000000000000000 R09: 0000000000000000 [ 304.608224][ T8657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 304.616231][ T8657] R13: 00007fad2a687038 R14: 00007fad2a686fa0 R15: 00007fff5ee71ed8 [ 304.624295][ T8657] [ 305.285770][ T8693] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1489'. [ 305.387237][ T8693] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 305.417457][ T8693] CPU: 1 PID: 8693 Comm: syz.1.1489 Not tainted syzkaller #0 [ 305.424902][ T8693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 305.435121][ T8693] Call Trace: [ 305.438430][ T8693] [ 305.441392][ T8693] dump_stack_lvl+0x188/0x250 [ 305.446119][ T8693] ? show_regs_print_info+0x20/0x20 [ 305.451354][ T8693] ? load_image+0x410/0x410 [ 305.455910][ T8693] sysfs_warn_dup+0x8a/0xa0 [ 305.460459][ T8693] sysfs_do_create_link_sd+0xc0/0x110 [ 305.465905][ T8693] device_add+0x83b/0x1050 [ 305.470375][ T8693] wiphy_register+0x1e74/0x2c40 [ 305.475306][ T8693] ? cfg80211_event_work+0x40/0x40 [ 305.480462][ T8693] ? minstrel_ht_alloc+0x807/0x980 [ 305.485612][ T8693] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 305.491738][ T8693] ieee80211_register_hw+0x2a03/0x3a60 [ 305.497239][ T8693] ? ieee80211_register_hw+0xae1/0x3a60 [ 305.502864][ T8693] ? ieee80211_tasklet_handler+0x20/0x20 [ 305.508541][ T8693] ? rcu_is_watching+0x11/0xa0 [ 305.513353][ T8693] ? hrtimer_init+0x10c/0x220 [ 305.518079][ T8693] mac80211_hwsim_new_radio+0x209d/0x4050 [ 305.523874][ T8693] hwsim_new_radio_nl+0xa7d/0xc50 [ 305.528961][ T8693] genl_rcv_msg+0xd0b/0xfa0 [ 305.533514][ T8693] ? genl_bind+0x370/0x370 [ 305.537986][ T8693] ? __dev_queue_xmit+0x1b64/0x2e50 [ 305.543226][ T8693] ? verify_lock_unused+0x140/0x140 [ 305.548476][ T8693] ? perf_trace_lock+0xe4/0x390 [ 305.553374][ T8693] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 305.559780][ T8693] netlink_rcv_skb+0x1e9/0x430 [ 305.564601][ T8693] ? genl_bind+0x370/0x370 [ 305.569136][ T8693] ? netlink_ack+0xb10/0xb10 [ 305.573778][ T8693] ? down_read+0x1aa/0x2e0 [ 305.578231][ T8693] genl_rcv+0x24/0x40 [ 305.582246][ T8693] netlink_unicast+0x78f/0x940 [ 305.587064][ T8693] netlink_sendmsg+0x8ba/0xbe0 [ 305.591873][ T8693] ? netlink_getsockopt+0x570/0x570 [ 305.597128][ T8693] ? aa_sock_msg_perm+0x94/0x150 [ 305.602103][ T8693] ? apparmor_socket_sendmsg+0x88/0x230 [ 305.607684][ T8693] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 305.613048][ T8693] ? security_socket_sendmsg+0x7c/0xa0 [ 305.618538][ T8693] ? netlink_getsockopt+0x570/0x570 [ 305.623820][ T8693] ____sys_sendmsg+0x5be/0x8f0 [ 305.628638][ T8693] ? __sys_sendmsg_sock+0x30/0x30 [ 305.633743][ T8693] ? import_iovec+0x6f/0xa0 [ 305.638560][ T8693] ___sys_sendmsg+0x236/0x2e0 [ 305.643304][ T8693] ? __sys_sendmsg+0x290/0x290 [ 305.648118][ T8693] ? trace_event_raw_event_lock+0x250/0x250 [ 305.654047][ T8693] ? __might_fault+0xb3/0x110 [ 305.658789][ T8693] __se_sys_sendmsg+0x1b7/0x2a0 [ 305.663681][ T8693] ? __x64_sys_sendmsg+0x80/0x80 [ 305.668671][ T8693] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 305.674752][ T8693] ? lockdep_hardirqs_on+0x94/0x140 [ 305.679994][ T8693] do_syscall_64+0x4c/0xa0 [ 305.684438][ T8693] ? clear_bhb_loop+0x30/0x80 [ 305.689154][ T8693] ? clear_bhb_loop+0x30/0x80 [ 305.693867][ T8693] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 305.699781][ T8693] RIP: 0033:0x7ff347da60d9 [ 305.704227][ T8693] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 305.723873][ T8693] RSP: 002b:00007ff345fdd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 305.732314][ T8693] RAX: ffffffffffffffda RBX: 00007ff34802e090 RCX: 00007ff347da60d9 [ 305.740301][ T8693] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 305.748281][ T8693] RBP: 00007ff347e3d024 R08: 0000000000000000 R09: 0000000000000000 [ 305.756255][ T8693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 305.764239][ T8693] R13: 00007ff34802e128 R14: 00007ff34802e090 R15: 00007ffee0f34028 [ 305.772248][ T8693] [ 306.327717][ T8721] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1502'. [ 306.405985][ T8721] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 306.422982][ T8721] CPU: 0 PID: 8721 Comm: syz.2.1502 Not tainted syzkaller #0 [ 306.430430][ T8721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 306.440528][ T8721] Call Trace: [ 306.443841][ T8721] [ 306.446824][ T8721] dump_stack_lvl+0x188/0x250 [ 306.451566][ T8721] ? show_regs_print_info+0x20/0x20 [ 306.456824][ T8721] ? load_image+0x410/0x410 [ 306.461414][ T8721] sysfs_warn_dup+0x8a/0xa0 [ 306.466053][ T8721] sysfs_do_create_link_sd+0xc0/0x110 [ 306.471480][ T8721] device_add+0x83b/0x1050 [ 306.475957][ T8721] wiphy_register+0x1e74/0x2c40 [ 306.480909][ T8721] ? cfg80211_event_work+0x40/0x40 [ 306.486073][ T8721] ? minstrel_ht_alloc+0x807/0x980 [ 306.491267][ T8721] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 306.497399][ T8721] ieee80211_register_hw+0x2a03/0x3a60 [ 306.502939][ T8721] ? ieee80211_register_hw+0xae1/0x3a60 [ 306.508579][ T8721] ? ieee80211_tasklet_handler+0x20/0x20 [ 306.514291][ T8721] ? rcu_is_watching+0x11/0xa0 [ 306.519122][ T8721] ? hrtimer_init+0x10c/0x220 [ 306.523873][ T8721] mac80211_hwsim_new_radio+0x209d/0x4050 [ 306.529727][ T8721] hwsim_new_radio_nl+0xa7d/0xc50 [ 306.534851][ T8721] genl_rcv_msg+0xd0b/0xfa0 [ 306.539442][ T8721] ? genl_bind+0x370/0x370 [ 306.543939][ T8721] ? verify_lock_unused+0x140/0x140 [ 306.549199][ T8721] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 306.555006][ T8721] ? perf_trace_lock+0x301/0x390 [ 306.560202][ T8721] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 306.566648][ T8721] netlink_rcv_skb+0x1e9/0x430 [ 306.571481][ T8721] ? genl_bind+0x370/0x370 [ 306.575988][ T8721] ? netlink_ack+0xb10/0xb10 [ 306.580667][ T8721] ? down_read+0x1aa/0x2e0 [ 306.585155][ T8721] genl_rcv+0x24/0x40 [ 306.589179][ T8721] netlink_unicast+0x78f/0x940 [ 306.594040][ T8721] netlink_sendmsg+0x8ba/0xbe0 [ 306.598917][ T8721] ? netlink_getsockopt+0x570/0x570 [ 306.604165][ T8721] ? aa_sock_msg_perm+0x94/0x150 [ 306.609176][ T8721] ? apparmor_socket_sendmsg+0x88/0x230 [ 306.614816][ T8721] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 306.620152][ T8721] ? security_socket_sendmsg+0x7c/0xa0 [ 306.625674][ T8721] ? netlink_getsockopt+0x570/0x570 [ 306.630946][ T8721] ____sys_sendmsg+0x5be/0x8f0 [ 306.635792][ T8721] ? __sys_sendmsg_sock+0x30/0x30 [ 306.640900][ T8721] ? import_iovec+0x6f/0xa0 [ 306.645473][ T8721] ___sys_sendmsg+0x236/0x2e0 [ 306.650235][ T8721] ? __sys_sendmsg+0x290/0x290 [ 306.655089][ T8721] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 306.660941][ T8721] __se_sys_sendmsg+0x1b7/0x2a0 [ 306.665858][ T8721] ? __x64_sys_sendmsg+0x80/0x80 [ 306.670893][ T8721] ? syscall_enter_from_user_mode+0x2a/0x70 [ 306.676932][ T8721] do_syscall_64+0x4c/0xa0 [ 306.681396][ T8721] ? clear_bhb_loop+0x30/0x80 [ 306.686116][ T8721] ? clear_bhb_loop+0x30/0x80 [ 306.690845][ T8721] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 306.696801][ T8721] RIP: 0033:0x7f20cf63a0d9 [ 306.701273][ T8721] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 306.720961][ T8721] RSP: 002b:00007f20cd892028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.729437][ T8721] RAX: ffffffffffffffda RBX: 00007f20cf8c1fa0 RCX: 00007f20cf63a0d9 [ 306.737464][ T8721] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 306.745522][ T8721] RBP: 00007f20cf6d1024 R08: 0000000000000000 R09: 0000000000000000 [ 306.753552][ T8721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 306.761571][ T8721] R13: 00007f20cf8c2038 R14: 00007f20cf8c1fa0 R15: 00007ffdaca0f668 [ 306.769647][ T8721] [ 306.828850][ T8734] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.1503'. [ 306.914564][ T8726] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.1503'. [ 307.274381][ T8753] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1513'. [ 307.386487][ T8753] netlink: set zone limit has 4 unknown bytes [ 307.394057][ T8751] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1512'. [ 307.452542][ T8751] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 307.477868][ T8751] CPU: 0 PID: 8751 Comm: syz.1.1512 Not tainted syzkaller #0 [ 307.485324][ T8751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 307.495425][ T8751] Call Trace: [ 307.498724][ T8751] [ 307.501679][ T8751] dump_stack_lvl+0x188/0x250 [ 307.506400][ T8751] ? show_regs_print_info+0x20/0x20 [ 307.511639][ T8751] ? load_image+0x410/0x410 [ 307.516206][ T8751] sysfs_warn_dup+0x8a/0xa0 [ 307.520749][ T8751] sysfs_do_create_link_sd+0xc0/0x110 [ 307.526149][ T8751] device_add+0x83b/0x1050 [ 307.530603][ T8751] wiphy_register+0x1e74/0x2c40 [ 307.535526][ T8751] ? cfg80211_event_work+0x40/0x40 [ 307.540664][ T8751] ? minstrel_ht_alloc+0x807/0x980 [ 307.545820][ T8751] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 307.551928][ T8751] ieee80211_register_hw+0x2a03/0x3a60 [ 307.557426][ T8751] ? ieee80211_register_hw+0xae1/0x3a60 [ 307.563022][ T8751] ? ieee80211_tasklet_handler+0x20/0x20 [ 307.568709][ T8751] ? rcu_is_watching+0x11/0xa0 [ 307.573512][ T8751] ? hrtimer_init+0x10c/0x220 [ 307.578222][ T8751] mac80211_hwsim_new_radio+0x209d/0x4050 [ 307.583999][ T8751] hwsim_new_radio_nl+0xa7d/0xc50 [ 307.589088][ T8751] genl_rcv_msg+0xd0b/0xfa0 [ 307.593638][ T8751] ? genl_bind+0x370/0x370 [ 307.598102][ T8751] ? swake_up_one+0x6d/0x130 [ 307.602718][ T8751] ? verify_lock_unused+0x140/0x140 [ 307.607975][ T8751] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 307.613759][ T8751] ? perf_trace_lock+0x301/0x390 [ 307.618740][ T8751] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 307.625142][ T8751] netlink_rcv_skb+0x1e9/0x430 [ 307.629936][ T8751] ? genl_bind+0x370/0x370 [ 307.634378][ T8751] ? netlink_ack+0xb10/0xb10 [ 307.639019][ T8751] ? down_read+0x1aa/0x2e0 [ 307.643467][ T8751] genl_rcv+0x24/0x40 [ 307.647459][ T8751] netlink_unicast+0x78f/0x940 [ 307.652291][ T8751] netlink_sendmsg+0x8ba/0xbe0 [ 307.657135][ T8751] ? netlink_getsockopt+0x570/0x570 [ 307.662358][ T8751] ? aa_sock_msg_perm+0x94/0x150 [ 307.667314][ T8751] ? apparmor_socket_sendmsg+0x88/0x230 [ 307.672880][ T8751] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 307.678206][ T8751] ? security_socket_sendmsg+0x7c/0xa0 [ 307.683691][ T8751] ? netlink_getsockopt+0x570/0x570 [ 307.688920][ T8751] ____sys_sendmsg+0x5be/0x8f0 [ 307.693731][ T8751] ? __sys_sendmsg_sock+0x30/0x30 [ 307.698807][ T8751] ? import_iovec+0x6f/0xa0 [ 307.703346][ T8751] ___sys_sendmsg+0x236/0x2e0 [ 307.708082][ T8751] ? __sys_sendmsg+0x290/0x290 [ 307.712926][ T8751] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 307.718728][ T8751] __se_sys_sendmsg+0x1b7/0x2a0 [ 307.723634][ T8751] ? __x64_sys_sendmsg+0x80/0x80 [ 307.728637][ T8751] ? syscall_enter_from_user_mode+0x2a/0x70 [ 307.734574][ T8751] do_syscall_64+0x4c/0xa0 [ 307.739038][ T8751] ? clear_bhb_loop+0x30/0x80 [ 307.743747][ T8751] ? clear_bhb_loop+0x30/0x80 [ 307.748461][ T8751] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 307.754386][ T8751] RIP: 0033:0x7ff347da60d9 [ 307.758859][ T8751] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 307.778628][ T8751] RSP: 002b:00007ff345ffe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 307.787087][ T8751] RAX: ffffffffffffffda RBX: 00007ff34802dfa0 RCX: 00007ff347da60d9 [ 307.795081][ T8751] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 307.803248][ T8751] RBP: 00007ff347e3d024 R08: 0000000000000000 R09: 0000000000000000 [ 307.811244][ T8751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 307.819252][ T8751] R13: 00007ff34802e038 R14: 00007ff34802dfa0 R15: 00007ffee0f34028 [ 307.827293][ T8751] [ 308.097871][ T8758] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1515'. [ 308.218587][ T8758] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 308.275716][ T8758] CPU: 1 PID: 8758 Comm: syz.3.1515 Not tainted syzkaller #0 [ 308.283173][ T8758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 308.293282][ T8758] Call Trace: [ 308.296590][ T8758] [ 308.299562][ T8758] dump_stack_lvl+0x188/0x250 [ 308.304319][ T8758] ? show_regs_print_info+0x20/0x20 [ 308.309687][ T8758] ? load_image+0x410/0x410 [ 308.314295][ T8758] sysfs_warn_dup+0x8a/0xa0 [ 308.318851][ T8758] sysfs_do_create_link_sd+0xc0/0x110 [ 308.324269][ T8758] device_add+0x83b/0x1050 [ 308.328739][ T8758] wiphy_register+0x1e74/0x2c40 [ 308.333676][ T8758] ? cfg80211_event_work+0x40/0x40 [ 308.338924][ T8758] ? minstrel_ht_alloc+0x807/0x980 [ 308.344095][ T8758] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 308.350234][ T8758] ieee80211_register_hw+0x2a03/0x3a60 [ 308.355759][ T8758] ? ieee80211_register_hw+0xae1/0x3a60 [ 308.361391][ T8758] ? ieee80211_tasklet_handler+0x20/0x20 [ 308.367107][ T8758] ? rcu_is_watching+0x11/0xa0 [ 308.371932][ T8758] ? hrtimer_init+0x10c/0x220 [ 308.376658][ T8758] mac80211_hwsim_new_radio+0x209d/0x4050 [ 308.382474][ T8758] hwsim_new_radio_nl+0xa7d/0xc50 [ 308.387578][ T8758] genl_rcv_msg+0xd0b/0xfa0 [ 308.392147][ T8758] ? genl_bind+0x370/0x370 [ 308.396611][ T8758] ? lockdep_hardirqs_on+0x94/0x140 [ 308.401878][ T8758] ? perf_trace_buf_alloc+0x144/0x300 [ 308.407286][ T8758] ? verify_lock_unused+0x140/0x140 [ 308.412531][ T8758] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 308.418298][ T8758] ? perf_trace_lock+0x301/0x390 [ 308.423297][ T8758] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 308.429705][ T8758] netlink_rcv_skb+0x1e9/0x430 [ 308.434517][ T8758] ? genl_bind+0x370/0x370 [ 308.438973][ T8758] ? netlink_ack+0xb10/0xb10 [ 308.443651][ T8758] ? down_read+0x1aa/0x2e0 [ 308.448120][ T8758] genl_rcv+0x24/0x40 [ 308.452143][ T8758] netlink_unicast+0x78f/0x940 [ 308.457004][ T8758] netlink_sendmsg+0x8ba/0xbe0 [ 308.461854][ T8758] ? netlink_getsockopt+0x570/0x570 [ 308.467094][ T8758] ? aa_sock_msg_perm+0x94/0x150 [ 308.472074][ T8758] ? apparmor_socket_sendmsg+0x88/0x230 [ 308.477747][ T8758] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 308.483071][ T8758] ? security_socket_sendmsg+0x7c/0xa0 [ 308.488584][ T8758] ? netlink_getsockopt+0x570/0x570 [ 308.493870][ T8758] ____sys_sendmsg+0x5be/0x8f0 [ 308.498728][ T8758] ? __sys_sendmsg_sock+0x30/0x30 [ 308.503814][ T8758] ? import_iovec+0x6f/0xa0 [ 308.508366][ T8758] ___sys_sendmsg+0x236/0x2e0 [ 308.513116][ T8758] ? __sys_sendmsg+0x290/0x290 [ 308.517962][ T8758] ? trace_event_raw_event_lock+0x250/0x250 [ 308.523972][ T8758] __se_sys_sendmsg+0x1b7/0x2a0 [ 308.528888][ T8758] ? __x64_sys_sendmsg+0x80/0x80 [ 308.533908][ T8758] ? syscall_enter_from_user_mode+0x2a/0x70 [ 308.539874][ T8758] do_syscall_64+0x4c/0xa0 [ 308.544322][ T8758] ? clear_bhb_loop+0x30/0x80 [ 308.549036][ T8758] ? clear_bhb_loop+0x30/0x80 [ 308.553760][ T8758] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 308.559682][ T8758] RIP: 0033:0x7f6de25e60d9 [ 308.564137][ T8758] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 308.583772][ T8758] RSP: 002b:00007f6de083e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 308.592222][ T8758] RAX: ffffffffffffffda RBX: 00007f6de286dfa0 RCX: 00007f6de25e60d9 [ 308.600221][ T8758] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 308.608212][ T8758] RBP: 00007f6de267d024 R08: 0000000000000000 R09: 0000000000000000 [ 308.616200][ T8758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 308.624219][ T8758] R13: 00007f6de286e038 R14: 00007f6de286dfa0 R15: 00007ffdd3a7b208 [ 308.632266][ T8758] [ 308.777656][ T8782] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1521'. [ 308.952546][ T8784] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1522'. [ 309.058474][ T8784] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 309.097276][ T8784] CPU: 1 PID: 8784 Comm: syz.0.1522 Not tainted syzkaller #0 [ 309.104814][ T8784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 309.114902][ T8784] Call Trace: [ 309.118229][ T8784] [ 309.121196][ T8784] dump_stack_lvl+0x188/0x250 [ 309.125929][ T8784] ? show_regs_print_info+0x20/0x20 [ 309.131183][ T8784] ? load_image+0x410/0x410 [ 309.135762][ T8784] sysfs_warn_dup+0x8a/0xa0 [ 309.140343][ T8784] sysfs_do_create_link_sd+0xc0/0x110 [ 309.145771][ T8784] device_add+0x83b/0x1050 [ 309.150243][ T8784] wiphy_register+0x1e74/0x2c40 [ 309.155183][ T8784] ? cfg80211_event_work+0x40/0x40 [ 309.160367][ T8784] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 309.166509][ T8784] ieee80211_register_hw+0x2a03/0x3a60 [ 309.172048][ T8784] ? ieee80211_register_hw+0xae1/0x3a60 [ 309.177682][ T8784] ? ieee80211_tasklet_handler+0x20/0x20 [ 309.183386][ T8784] ? rcu_is_watching+0x11/0xa0 [ 309.188208][ T8784] ? hrtimer_init+0x10c/0x220 [ 309.192955][ T8784] mac80211_hwsim_new_radio+0x209d/0x4050 [ 309.198794][ T8784] hwsim_new_radio_nl+0xa7d/0xc50 [ 309.203929][ T8784] genl_rcv_msg+0xd0b/0xfa0 [ 309.208514][ T8784] ? genl_bind+0x370/0x370 [ 309.213013][ T8784] ? verify_lock_unused+0x140/0x140 [ 309.218269][ T8784] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 309.224067][ T8784] ? perf_trace_lock+0x301/0x390 [ 309.229080][ T8784] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 309.235509][ T8784] netlink_rcv_skb+0x1e9/0x430 [ 309.240324][ T8784] ? genl_bind+0x370/0x370 [ 309.244785][ T8784] ? netlink_ack+0xb10/0xb10 [ 309.249454][ T8784] ? down_read+0x1aa/0x2e0 [ 309.253940][ T8784] genl_rcv+0x24/0x40 [ 309.257967][ T8784] netlink_unicast+0x78f/0x940 [ 309.262809][ T8784] netlink_sendmsg+0x8ba/0xbe0 [ 309.267634][ T8784] ? netlink_getsockopt+0x570/0x570 [ 309.272874][ T8784] ? aa_sock_msg_perm+0x94/0x150 [ 309.277860][ T8784] ? apparmor_socket_sendmsg+0x88/0x230 [ 309.283454][ T8784] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 309.288776][ T8784] ? security_socket_sendmsg+0x7c/0xa0 [ 309.294281][ T8784] ? netlink_getsockopt+0x570/0x570 [ 309.299548][ T8784] ____sys_sendmsg+0x5be/0x8f0 [ 309.304386][ T8784] ? __sys_sendmsg_sock+0x30/0x30 [ 309.309488][ T8784] ? import_iovec+0x6f/0xa0 [ 309.314049][ T8784] ___sys_sendmsg+0x236/0x2e0 [ 309.318802][ T8784] ? __sys_sendmsg+0x290/0x290 [ 309.323662][ T8784] ? trace_event_raw_event_lock+0x250/0x250 [ 309.329599][ T8784] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 309.335976][ T8784] __se_sys_sendmsg+0x1b7/0x2a0 [ 309.340883][ T8784] ? __x64_sys_sendmsg+0x80/0x80 [ 309.345866][ T8784] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 309.351965][ T8784] ? lockdep_hardirqs_on+0x94/0x140 [ 309.357225][ T8784] do_syscall_64+0x4c/0xa0 [ 309.361689][ T8784] ? clear_bhb_loop+0x30/0x80 [ 309.366416][ T8784] ? clear_bhb_loop+0x30/0x80 [ 309.371135][ T8784] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 309.377073][ T8784] RIP: 0033:0x7fad2a3ff0d9 [ 309.381535][ T8784] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 309.385757][ T8792] netlink: 7295 bytes leftover after parsing attributes in process `syz.3.1524'. [ 309.401179][ T8784] RSP: 002b:00007fad28657028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.401213][ T8784] RAX: ffffffffffffffda RBX: 00007fad2a686fa0 RCX: 00007fad2a3ff0d9 [ 309.401234][ T8784] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 309.401250][ T8784] RBP: 00007fad2a496024 R08: 0000000000000000 R09: 0000000000000000 [ 309.401269][ T8784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 309.401285][ T8784] R13: 00007fad2a687038 R14: 00007fad2a686fa0 R15: 00007fff5ee71ed8 [ 309.401352][ T8784] [ 310.276836][ T8825] netlink: 'syz.1.1538': attribute type 9 has an invalid length. [ 310.309682][ T8825] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.1538'. [ 310.543582][ T8830] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1543'. [ 310.743918][ T8830] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 310.785966][ T8830] CPU: 1 PID: 8830 Comm: syz.3.1543 Not tainted syzkaller #0 [ 310.793443][ T8830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 310.803534][ T8830] Call Trace: [ 310.806846][ T8830] [ 310.809824][ T8830] dump_stack_lvl+0x188/0x250 [ 310.814570][ T8830] ? show_regs_print_info+0x20/0x20 [ 310.819840][ T8830] ? load_image+0x410/0x410 [ 310.824441][ T8830] sysfs_warn_dup+0x8a/0xa0 [ 310.829001][ T8830] sysfs_do_create_link_sd+0xc0/0x110 [ 310.834428][ T8830] device_add+0x83b/0x1050 [ 310.838910][ T8830] wiphy_register+0x1e74/0x2c40 [ 310.843869][ T8830] ? cfg80211_event_work+0x40/0x40 [ 310.849027][ T8830] ? minstrel_ht_alloc+0x807/0x980 [ 310.854213][ T8830] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 310.860342][ T8830] ieee80211_register_hw+0x2a03/0x3a60 [ 310.865873][ T8830] ? ieee80211_register_hw+0xae1/0x3a60 [ 310.871489][ T8830] ? ieee80211_tasklet_handler+0x20/0x20 [ 310.877196][ T8830] ? rcu_is_watching+0x11/0xa0 [ 310.882025][ T8830] ? hrtimer_init+0x10c/0x220 [ 310.886778][ T8830] mac80211_hwsim_new_radio+0x209d/0x4050 [ 310.892586][ T8830] hwsim_new_radio_nl+0xa7d/0xc50 [ 310.897704][ T8830] genl_rcv_msg+0xd0b/0xfa0 [ 310.902302][ T8830] ? genl_bind+0x370/0x370 [ 310.906795][ T8830] ? __dev_queue_xmit+0x1b64/0x2e50 [ 310.912047][ T8830] ? verify_lock_unused+0x140/0x140 [ 310.917305][ T8830] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 310.923090][ T8830] ? perf_trace_lock+0x301/0x390 [ 310.928103][ T8830] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 310.934532][ T8830] netlink_rcv_skb+0x1e9/0x430 [ 310.939377][ T8830] ? genl_bind+0x370/0x370 [ 310.943852][ T8830] ? netlink_ack+0xb10/0xb10 [ 310.948522][ T8830] ? down_read+0x1aa/0x2e0 [ 310.953028][ T8830] genl_rcv+0x24/0x40 [ 310.957058][ T8830] netlink_unicast+0x78f/0x940 [ 310.961914][ T8830] netlink_sendmsg+0x8ba/0xbe0 [ 310.966779][ T8830] ? netlink_getsockopt+0x570/0x570 [ 310.972048][ T8830] ? aa_sock_msg_perm+0x94/0x150 [ 310.977042][ T8830] ? apparmor_socket_sendmsg+0x88/0x230 [ 310.982639][ T8830] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 310.987961][ T8830] ? security_socket_sendmsg+0x7c/0xa0 [ 310.993462][ T8830] ? netlink_getsockopt+0x570/0x570 [ 310.998720][ T8830] ____sys_sendmsg+0x5be/0x8f0 [ 311.003577][ T8830] ? __sys_sendmsg_sock+0x30/0x30 [ 311.008696][ T8830] ? import_iovec+0x6f/0xa0 [ 311.013258][ T8830] ___sys_sendmsg+0x236/0x2e0 [ 311.018006][ T8830] ? __sys_sendmsg+0x290/0x290 [ 311.022860][ T8830] ? trace_event_raw_event_lock+0x250/0x250 [ 311.028800][ T8830] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 311.035164][ T8830] __se_sys_sendmsg+0x1b7/0x2a0 [ 311.040072][ T8830] ? __x64_sys_sendmsg+0x80/0x80 [ 311.045052][ T8830] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 311.051121][ T8830] ? lockdep_hardirqs_on+0x94/0x140 [ 311.056367][ T8830] do_syscall_64+0x4c/0xa0 [ 311.060808][ T8830] ? clear_bhb_loop+0x30/0x80 [ 311.065506][ T8830] ? clear_bhb_loop+0x30/0x80 [ 311.070230][ T8830] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 311.076137][ T8830] RIP: 0033:0x7f6de25e60d9 [ 311.080581][ T8830] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 311.100209][ T8830] RSP: 002b:00007f6de083e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 311.108658][ T8830] RAX: ffffffffffffffda RBX: 00007f6de286dfa0 RCX: 00007f6de25e60d9 [ 311.116682][ T8830] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 311.124722][ T8830] RBP: 00007f6de267d024 R08: 0000000000000000 R09: 0000000000000000 [ 311.132765][ T8830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 311.140772][ T8830] R13: 00007f6de286e038 R14: 00007f6de286dfa0 R15: 00007ffdd3a7b208 [ 311.148841][ T8830] [ 311.222454][ T8832] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1541'. [ 311.293330][ T8832] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 311.303344][ T8861] FAULT_INJECTION: forcing a failure. [ 311.303344][ T8861] name failslab, interval 1, probability 0, space 0, times 0 [ 311.318038][ T8832] CPU: 0 PID: 8832 Comm: syz.0.1541 Not tainted syzkaller #0 [ 311.325455][ T8832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 311.335552][ T8832] Call Trace: [ 311.338875][ T8832] [ 311.341852][ T8832] dump_stack_lvl+0x188/0x250 [ 311.346589][ T8832] ? show_regs_print_info+0x20/0x20 [ 311.351843][ T8832] ? load_image+0x410/0x410 [ 311.356435][ T8832] sysfs_warn_dup+0x8a/0xa0 [ 311.360989][ T8832] sysfs_do_create_link_sd+0xc0/0x110 [ 311.366439][ T8832] device_add+0x83b/0x1050 [ 311.370923][ T8832] wiphy_register+0x1e74/0x2c40 [ 311.375874][ T8832] ? cfg80211_event_work+0x40/0x40 [ 311.381042][ T8832] ? minstrel_ht_alloc+0x807/0x980 [ 311.386232][ T8832] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 311.392359][ T8832] ieee80211_register_hw+0x2a03/0x3a60 [ 311.397879][ T8832] ? ieee80211_register_hw+0xae1/0x3a60 [ 311.403526][ T8832] ? ieee80211_tasklet_handler+0x20/0x20 [ 311.409247][ T8832] ? rcu_is_watching+0x11/0xa0 [ 311.414069][ T8832] ? hrtimer_init+0x10c/0x220 [ 311.418803][ T8832] mac80211_hwsim_new_radio+0x209d/0x4050 [ 311.424621][ T8832] hwsim_new_radio_nl+0xa7d/0xc50 [ 311.429742][ T8832] genl_rcv_msg+0xd0b/0xfa0 [ 311.434436][ T8832] ? genl_bind+0x370/0x370 [ 311.438953][ T8832] ? verify_lock_unused+0x140/0x140 [ 311.444243][ T8832] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 311.450037][ T8832] ? perf_trace_lock+0x301/0x390 [ 311.455047][ T8832] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 311.461467][ T8832] netlink_rcv_skb+0x1e9/0x430 [ 311.466284][ T8832] ? genl_bind+0x370/0x370 [ 311.470749][ T8832] ? netlink_ack+0xb10/0xb10 [ 311.475443][ T8832] ? down_read+0x1aa/0x2e0 [ 311.479911][ T8832] genl_rcv+0x24/0x40 [ 311.483925][ T8832] netlink_unicast+0x78f/0x940 [ 311.488774][ T8832] netlink_sendmsg+0x8ba/0xbe0 [ 311.493618][ T8832] ? netlink_getsockopt+0x570/0x570 [ 311.498863][ T8832] ? aa_sock_msg_perm+0x94/0x150 [ 311.503852][ T8832] ? apparmor_socket_sendmsg+0x88/0x230 [ 311.509451][ T8832] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 311.514784][ T8832] ? security_socket_sendmsg+0x7c/0xa0 [ 311.520277][ T8832] ? netlink_getsockopt+0x570/0x570 [ 311.525520][ T8832] ____sys_sendmsg+0x5be/0x8f0 [ 311.530348][ T8832] ? __sys_sendmsg_sock+0x30/0x30 [ 311.535438][ T8832] ? import_iovec+0x6f/0xa0 [ 311.539988][ T8832] ___sys_sendmsg+0x236/0x2e0 [ 311.544725][ T8832] ? __sys_sendmsg+0x290/0x290 [ 311.549638][ T8832] __se_sys_sendmsg+0x1b7/0x2a0 [ 311.554551][ T8832] ? __x64_sys_sendmsg+0x80/0x80 [ 311.559539][ T8832] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 311.565603][ T8832] ? lockdep_hardirqs_on+0x94/0x140 [ 311.570849][ T8832] do_syscall_64+0x4c/0xa0 [ 311.575290][ T8832] ? clear_bhb_loop+0x30/0x80 [ 311.579997][ T8832] ? clear_bhb_loop+0x30/0x80 [ 311.584715][ T8832] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 311.590641][ T8832] RIP: 0033:0x7fad2a3ff0d9 [ 311.595082][ T8832] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 311.614715][ T8832] RSP: 002b:00007fad28657028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 311.623166][ T8832] RAX: ffffffffffffffda RBX: 00007fad2a686fa0 RCX: 00007fad2a3ff0d9 [ 311.631183][ T8832] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 311.639200][ T8832] RBP: 00007fad2a496024 R08: 0000000000000000 R09: 0000000000000000 [ 311.647208][ T8832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 311.655257][ T8832] R13: 00007fad2a687038 R14: 00007fad2a686fa0 R15: 00007fff5ee71ed8 [ 311.663308][ T8832] [ 311.666354][ T8861] CPU: 1 PID: 8861 Comm: syz.1.1551 Not tainted syzkaller #0 [ 311.673758][ T8861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 311.683853][ T8861] Call Trace: [ 311.687171][ T8861] [ 311.690123][ T8861] dump_stack_lvl+0x188/0x250 [ 311.694842][ T8861] ? show_regs_print_info+0x20/0x20 [ 311.700066][ T8861] ? load_image+0x410/0x410 [ 311.704593][ T8861] ? __might_sleep+0xf0/0xf0 [ 311.709213][ T8861] ? __lock_acquire+0x7b50/0x7b50 [ 311.714276][ T8861] should_fail+0x383/0x4b0 [ 311.718733][ T8861] should_failslab+0x5/0x20 [ 311.723269][ T8861] slab_pre_alloc_hook+0x51/0xc0 [ 311.728237][ T8861] kmem_cache_alloc_node+0x47/0x2c0 [ 311.733487][ T8861] ? __alloc_skb+0xf4/0x750 [ 311.738026][ T8861] __alloc_skb+0xf4/0x750 [ 311.742386][ T8861] netlink_dump+0x1cc/0xdd0 [ 311.746929][ T8861] ? __netlink_dump_start+0xf5/0x720 [ 311.752261][ T8861] ? rcu_lock_release+0x5/0x20 [ 311.757057][ T8861] ? netlink_lookup+0x1d0/0x1d0 [ 311.761962][ T8861] __netlink_dump_start+0x4e4/0x720 [ 311.767197][ T8861] rtnetlink_rcv_msg+0xd91/0xf10 [ 311.772171][ T8861] ? rtnl_stats_get+0xa20/0xa20 [ 311.777058][ T8861] ? rtnetlink_bind+0x80/0x80 [ 311.781771][ T8861] ? __local_bh_enable_ip+0x136/0x1c0 [ 311.787178][ T8861] ? lockdep_hardirqs_on+0x94/0x140 [ 311.792403][ T8861] ? __local_bh_enable_ip+0x136/0x1c0 [ 311.797806][ T8861] ? _local_bh_enable+0xa0/0xa0 [ 311.802706][ T8861] ? __dev_queue_xmit+0x1b64/0x2e50 [ 311.807943][ T8861] ? perf_trace_lock+0xe4/0x390 [ 311.812827][ T8861] ? rtnl_stats_get+0xa20/0xa20 [ 311.817704][ T8861] netlink_rcv_skb+0x1e9/0x430 [ 311.822493][ T8861] ? rtnetlink_bind+0x80/0x80 [ 311.827205][ T8861] ? netlink_ack+0xb10/0xb10 [ 311.831821][ T8861] netlink_unicast+0x78f/0x940 [ 311.836599][ T8861] netlink_sendmsg+0x8ba/0xbe0 [ 311.841387][ T8861] ? netlink_getsockopt+0x570/0x570 [ 311.846597][ T8861] ? aa_sock_msg_perm+0x94/0x150 [ 311.851553][ T8861] ? apparmor_socket_sendmsg+0x88/0x230 [ 311.857138][ T8861] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 311.862454][ T8861] ? security_socket_sendmsg+0x7c/0xa0 [ 311.867915][ T8861] ? netlink_getsockopt+0x570/0x570 [ 311.873121][ T8861] ____sys_sendmsg+0x5be/0x8f0 [ 311.877903][ T8861] ? __sys_sendmsg_sock+0x30/0x30 [ 311.882959][ T8861] ? import_iovec+0x6f/0xa0 [ 311.887483][ T8861] ___sys_sendmsg+0x236/0x2e0 [ 311.892178][ T8861] ? __sys_sendmsg+0x290/0x290 [ 311.896991][ T8861] __se_sys_sendmsg+0x1b7/0x2a0 [ 311.901985][ T8861] ? __x64_sys_sendmsg+0x80/0x80 [ 311.906952][ T8861] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 311.913053][ T8861] ? lockdep_hardirqs_on+0x94/0x140 [ 311.918264][ T8861] do_syscall_64+0x4c/0xa0 [ 311.922701][ T8861] ? clear_bhb_loop+0x30/0x80 [ 311.927388][ T8861] ? clear_bhb_loop+0x30/0x80 [ 311.932079][ T8861] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 311.938093][ T8861] RIP: 0033:0x7ff347da60d9 [ 311.942538][ T8861] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 311.962156][ T8861] RSP: 002b:00007ff345fdd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 311.970584][ T8861] RAX: ffffffffffffffda RBX: 00007ff34802e090 RCX: 00007ff347da60d9 [ 311.978583][ T8861] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 311.986609][ T8861] RBP: 00007ff345fdd090 R08: 0000000000000000 R09: 0000000000000000 [ 311.994607][ T8861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 312.002592][ T8861] R13: 00007ff34802e128 R14: 00007ff34802e090 R15: 00007ffee0f34028 [ 312.010589][ T8861] [ 312.267306][ T8876] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1559'. [ 312.278278][ T8876] openvswitch: netlink: Flow key attribute not present in set flow. [ 312.290071][ T8877] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.1557'. [ 312.306364][ T8872] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.1557'. [ 312.363713][ T8876] netlink: 'syz.0.1559': attribute type 1 has an invalid length. [ 312.429996][ T8876] netlink: 161700 bytes leftover after parsing attributes in process `syz.0.1559'. [ 312.983313][ T8896] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 312.994496][ T8896] CPU: 1 PID: 8896 Comm: syz.4.1567 Not tainted syzkaller #0 [ 313.001924][ T8896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 313.012029][ T8896] Call Trace: [ 313.015346][ T8896] [ 313.018322][ T8896] dump_stack_lvl+0x188/0x250 [ 313.023074][ T8896] ? show_regs_print_info+0x20/0x20 [ 313.028353][ T8896] ? load_image+0x410/0x410 [ 313.032947][ T8896] sysfs_warn_dup+0x8a/0xa0 [ 313.037508][ T8896] sysfs_do_create_link_sd+0xc0/0x110 [ 313.042946][ T8896] device_add+0x83b/0x1050 [ 313.047431][ T8896] wiphy_register+0x1e74/0x2c40 [ 313.052392][ T8896] ? cfg80211_event_work+0x40/0x40 [ 313.057557][ T8896] ? minstrel_ht_alloc+0x807/0x980 [ 313.062787][ T8896] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 313.068923][ T8896] ieee80211_register_hw+0x2a03/0x3a60 [ 313.074458][ T8896] ? ieee80211_register_hw+0xae1/0x3a60 [ 313.080087][ T8896] ? ieee80211_tasklet_handler+0x20/0x20 [ 313.085795][ T8896] ? rcu_is_watching+0x11/0xa0 [ 313.090634][ T8896] ? hrtimer_init+0x10c/0x220 [ 313.095387][ T8896] mac80211_hwsim_new_radio+0x209d/0x4050 [ 313.101217][ T8896] hwsim_new_radio_nl+0xa7d/0xc50 [ 313.106332][ T8896] genl_rcv_msg+0xd0b/0xfa0 [ 313.110940][ T8896] ? genl_bind+0x370/0x370 [ 313.115441][ T8896] ? __dev_queue_xmit+0x1b64/0x2e50 [ 313.120693][ T8896] ? verify_lock_unused+0x140/0x140 [ 313.126012][ T8896] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 313.131834][ T8896] ? perf_trace_lock+0x301/0x390 [ 313.136846][ T8896] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 313.143276][ T8896] netlink_rcv_skb+0x1e9/0x430 [ 313.148101][ T8896] ? genl_bind+0x370/0x370 [ 313.152611][ T8896] ? netlink_ack+0xb10/0xb10 [ 313.157297][ T8896] ? down_read+0x1aa/0x2e0 [ 313.161788][ T8896] genl_rcv+0x24/0x40 [ 313.165819][ T8896] netlink_unicast+0x78f/0x940 [ 313.170665][ T8896] netlink_sendmsg+0x8ba/0xbe0 [ 313.175526][ T8896] ? netlink_getsockopt+0x570/0x570 [ 313.180780][ T8896] ? aa_sock_msg_perm+0x94/0x150 [ 313.185800][ T8896] ? apparmor_socket_sendmsg+0x88/0x230 [ 313.191399][ T8896] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 313.196744][ T8896] ? security_socket_sendmsg+0x7c/0xa0 [ 313.202256][ T8896] ? netlink_getsockopt+0x570/0x570 [ 313.207793][ T8896] ____sys_sendmsg+0x5be/0x8f0 [ 313.212641][ T8896] ? __sys_sendmsg_sock+0x30/0x30 [ 313.217763][ T8896] ? import_iovec+0x6f/0xa0 [ 313.222363][ T8896] ___sys_sendmsg+0x236/0x2e0 [ 313.227135][ T8896] ? __sys_sendmsg+0x290/0x290 [ 313.231994][ T8896] ? trace_event_raw_event_lock+0x250/0x250 [ 313.238041][ T8896] __se_sys_sendmsg+0x1b7/0x2a0 [ 313.242960][ T8896] ? __x64_sys_sendmsg+0x80/0x80 [ 313.247955][ T8896] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 313.254055][ T8896] ? lockdep_hardirqs_on+0x94/0x140 [ 313.259318][ T8896] do_syscall_64+0x4c/0xa0 [ 313.263782][ T8896] ? clear_bhb_loop+0x30/0x80 [ 313.268515][ T8896] ? clear_bhb_loop+0x30/0x80 [ 313.273368][ T8896] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 313.279310][ T8896] RIP: 0033:0x7fdc6cc370d9 [ 313.283774][ T8896] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 313.303435][ T8896] RSP: 002b:00007fdc6ae8f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.311908][ T8896] RAX: ffffffffffffffda RBX: 00007fdc6cebefa0 RCX: 00007fdc6cc370d9 [ 313.319923][ T8896] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 313.328065][ T8896] RBP: 00007fdc6ccce024 R08: 0000000000000000 R09: 0000000000000000 [ 313.336083][ T8896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 313.344124][ T8896] R13: 00007fdc6cebf038 R14: 00007fdc6cebefa0 R15: 00007ffffb3e8f18 [ 313.352206][ T8896] [ 313.505760][ T8906] netlink: 'syz.2.1569': attribute type 9 has an invalid length. [ 314.396552][ T8948] netlink: 'syz.3.1585': attribute type 9 has an invalid length. [ 314.430086][ T8948] __nla_validate_parse: 3 callbacks suppressed [ 314.430121][ T8948] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.1585'. [ 314.871525][ T8966] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1594'. [ 314.956990][ T8966] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 314.966701][ T8966] CPU: 1 PID: 8966 Comm: syz.4.1594 Not tainted syzkaller #0 [ 314.974146][ T8966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 314.984262][ T8966] Call Trace: [ 314.987590][ T8966] [ 314.990574][ T8966] dump_stack_lvl+0x188/0x250 [ 314.995336][ T8966] ? show_regs_print_info+0x20/0x20 [ 315.000599][ T8966] ? load_image+0x410/0x410 [ 315.005200][ T8966] sysfs_warn_dup+0x8a/0xa0 [ 315.009773][ T8966] sysfs_do_create_link_sd+0xc0/0x110 [ 315.015210][ T8966] device_add+0x83b/0x1050 [ 315.019692][ T8966] wiphy_register+0x1e74/0x2c40 [ 315.024603][ T8966] ? __rtnl_unlock+0xa/0xa0 [ 315.029207][ T8966] ? cfg80211_event_work+0x40/0x40 [ 315.034376][ T8966] ? minstrel_ht_alloc+0x807/0x980 [ 315.039564][ T8966] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 315.045711][ T8966] ieee80211_register_hw+0x2a03/0x3a60 [ 315.051247][ T8966] ? ieee80211_register_hw+0xae1/0x3a60 [ 315.056884][ T8966] ? ieee80211_tasklet_handler+0x20/0x20 [ 315.062609][ T8966] ? rcu_is_watching+0x11/0xa0 [ 315.067448][ T8966] ? hrtimer_init+0x10c/0x220 [ 315.072189][ T8966] mac80211_hwsim_new_radio+0x209d/0x4050 [ 315.078010][ T8966] hwsim_new_radio_nl+0xa7d/0xc50 [ 315.083119][ T8966] genl_rcv_msg+0xd0b/0xfa0 [ 315.087696][ T8966] ? genl_bind+0x370/0x370 [ 315.092185][ T8966] ? __dev_queue_xmit+0x1b64/0x2e50 [ 315.097440][ T8966] ? verify_lock_unused+0x140/0x140 [ 315.102708][ T8966] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 315.108492][ T8966] ? perf_trace_lock+0x301/0x390 [ 315.113512][ T8966] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 315.119936][ T8966] netlink_rcv_skb+0x1e9/0x430 [ 315.124755][ T8966] ? genl_bind+0x370/0x370 [ 315.129232][ T8966] ? netlink_ack+0xb10/0xb10 [ 315.133913][ T8966] ? down_read+0x1aa/0x2e0 [ 315.138408][ T8966] genl_rcv+0x24/0x40 [ 315.142446][ T8966] netlink_unicast+0x78f/0x940 [ 315.147336][ T8966] netlink_sendmsg+0x8ba/0xbe0 [ 315.152165][ T8966] ? lockdep_hardirqs_on+0x94/0x140 [ 315.157448][ T8966] ? netlink_getsockopt+0x570/0x570 [ 315.162706][ T8966] ? aa_sock_msg_perm+0x94/0x150 [ 315.167787][ T8966] ? apparmor_socket_sendmsg+0x88/0x230 [ 315.173403][ T8966] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 315.178749][ T8966] ? security_socket_sendmsg+0x7c/0xa0 [ 315.184257][ T8966] ? netlink_getsockopt+0x570/0x570 [ 315.189515][ T8966] ____sys_sendmsg+0x5be/0x8f0 [ 315.194373][ T8966] ? __sys_sendmsg_sock+0x30/0x30 [ 315.199485][ T8966] ? import_iovec+0x6f/0xa0 [ 315.204064][ T8966] ___sys_sendmsg+0x236/0x2e0 [ 315.208828][ T8966] ? __sys_sendmsg+0x290/0x290 [ 315.213687][ T8966] ? trace_event_raw_event_lock+0x250/0x250 [ 315.219635][ T8966] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 315.225993][ T8966] __se_sys_sendmsg+0x1b7/0x2a0 [ 315.230907][ T8966] ? __x64_sys_sendmsg+0x80/0x80 [ 315.235888][ T8966] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 315.241958][ T8966] ? lockdep_hardirqs_on+0x94/0x140 [ 315.247220][ T8966] do_syscall_64+0x4c/0xa0 [ 315.251680][ T8966] ? clear_bhb_loop+0x30/0x80 [ 315.256402][ T8966] ? clear_bhb_loop+0x30/0x80 [ 315.261137][ T8966] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 315.267068][ T8966] RIP: 0033:0x7fdc6cc370d9 [ 315.271557][ T8966] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 315.291214][ T8966] RSP: 002b:00007fdc6ae8f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.299691][ T8966] RAX: ffffffffffffffda RBX: 00007fdc6cebefa0 RCX: 00007fdc6cc370d9 [ 315.307701][ T8966] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 315.315712][ T8966] RBP: 00007fdc6ccce024 R08: 0000000000000000 R09: 0000000000000000 [ 315.323734][ T8966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 315.331740][ T8966] R13: 00007fdc6cebf038 R14: 00007fdc6cebefa0 R15: 00007ffffb3e8f18 [ 315.339813][ T8966] [ 315.366643][ T8970] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1595'. [ 315.412901][ T8970] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 315.429906][ T8970] CPU: 1 PID: 8970 Comm: syz.1.1595 Not tainted syzkaller #0 [ 315.437350][ T8970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 315.447454][ T8970] Call Trace: [ 315.450778][ T8970] [ 315.453750][ T8970] dump_stack_lvl+0x188/0x250 [ 315.458481][ T8970] ? lockdep_hardirqs_on+0x94/0x140 [ 315.463742][ T8970] ? show_regs_print_info+0x20/0x20 [ 315.469040][ T8970] ? dump_stack+0x5/0x20 [ 315.473354][ T8970] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 315.478857][ T8970] sysfs_warn_dup+0x8a/0xa0 [ 315.483409][ T8970] sysfs_do_create_link_sd+0xc0/0x110 [ 315.488824][ T8970] device_add+0x83b/0x1050 [ 315.493303][ T8970] wiphy_register+0x1e74/0x2c40 [ 315.498230][ T8970] ? cfg80211_event_work+0x40/0x40 [ 315.503372][ T8970] ? minstrel_ht_alloc+0x807/0x980 [ 315.508534][ T8970] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 315.514663][ T8970] ieee80211_register_hw+0x2a03/0x3a60 [ 315.520176][ T8970] ? ieee80211_register_hw+0xae1/0x3a60 [ 315.525783][ T8970] ? ieee80211_tasklet_handler+0x20/0x20 [ 315.531468][ T8970] ? rcu_is_watching+0x11/0xa0 [ 315.536289][ T8970] ? hrtimer_init+0x10c/0x220 [ 315.541056][ T8970] mac80211_hwsim_new_radio+0x209d/0x4050 [ 315.546861][ T8970] hwsim_new_radio_nl+0xa7d/0xc50 [ 315.551967][ T8970] genl_rcv_msg+0xd0b/0xfa0 [ 315.556543][ T8970] ? genl_bind+0x370/0x370 [ 315.561021][ T8970] ? mark_lock+0x94/0x320 [ 315.565402][ T8970] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 315.571416][ T8970] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 315.577171][ T8970] ? lock_chain_count+0x20/0x20 [ 315.582089][ T8970] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 315.588286][ T8970] ? lockdep_hardirqs_on+0x94/0x140 [ 315.593532][ T8970] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 315.599919][ T8970] ? netlink_rcv_skb+0x1c8/0x430 [ 315.604915][ T8970] netlink_rcv_skb+0x1e9/0x430 [ 315.609720][ T8970] ? genl_bind+0x370/0x370 [ 315.614178][ T8970] ? netlink_ack+0xb10/0xb10 [ 315.618837][ T8970] ? down_read+0x1aa/0x2e0 [ 315.623301][ T8970] genl_rcv+0x24/0x40 [ 315.627329][ T8970] netlink_unicast+0x78f/0x940 [ 315.632182][ T8970] netlink_sendmsg+0x8ba/0xbe0 [ 315.637010][ T8970] ? netlink_getsockopt+0x570/0x570 [ 315.642247][ T8970] ? aa_sock_msg_perm+0x94/0x150 [ 315.647233][ T8970] ? apparmor_socket_sendmsg+0x88/0x230 [ 315.652817][ T8970] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 315.658124][ T8970] ? security_socket_sendmsg+0x7c/0xa0 [ 315.663624][ T8970] ? netlink_getsockopt+0x570/0x570 [ 315.668870][ T8970] ____sys_sendmsg+0x5be/0x8f0 [ 315.673699][ T8970] ? __sys_sendmsg_sock+0x30/0x30 [ 315.678798][ T8970] ? import_iovec+0x6f/0xa0 [ 315.683363][ T8970] ___sys_sendmsg+0x236/0x2e0 [ 315.688122][ T8970] ? __sys_sendmsg+0x290/0x290 [ 315.692965][ T8970] ? trace_event_raw_event_lock+0x250/0x250 [ 315.698903][ T8970] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 315.705254][ T8970] __se_sys_sendmsg+0x1b7/0x2a0 [ 315.710181][ T8970] ? __x64_sys_sendmsg+0x80/0x80 [ 315.715204][ T8970] ? syscall_enter_from_user_mode+0x2a/0x70 [ 315.721159][ T8970] do_syscall_64+0x4c/0xa0 [ 315.725613][ T8970] ? clear_bhb_loop+0x30/0x80 [ 315.730360][ T8970] ? clear_bhb_loop+0x30/0x80 [ 315.735103][ T8970] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 315.741051][ T8970] RIP: 0033:0x7ff347da60d9 [ 315.745515][ T8970] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 315.765168][ T8970] RSP: 002b:00007ff345ffe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.773635][ T8970] RAX: ffffffffffffffda RBX: 00007ff34802dfa0 RCX: 00007ff347da60d9 [ 315.781655][ T8970] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 315.789667][ T8970] RBP: 00007ff347e3d024 R08: 0000000000000000 R09: 0000000000000000 [ 315.797673][ T8970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 315.805703][ T8970] R13: 00007ff34802e038 R14: 00007ff34802dfa0 R15: 00007ffee0f34028 [ 315.813755][ T8970] [ 316.276150][ T8991] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1604'. [ 316.346814][ T8991] openvswitch: netlink: Flow key attribute not present in set flow. [ 316.514303][ T8996] netlink: 'syz.1.1604': attribute type 1 has an invalid length. [ 316.608881][ T8996] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.1604'. [ 316.681915][ T9001] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.689652][ T9001] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.731367][ T9002] netlink: 64535 bytes leftover after parsing attributes in process `syz.4.1607'. [ 316.885390][ T9004] netlink: 184 bytes leftover after parsing attributes in process `syz.3.1609'. [ 316.937896][ T9007] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1610'. [ 317.063334][ T9007] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 317.137878][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.144260][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.157174][ T9007] CPU: 1 PID: 9007 Comm: syz.1.1610 Not tainted syzkaller #0 [ 317.164707][ T9007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 317.174811][ T9007] Call Trace: [ 317.178148][ T9007] [ 317.181133][ T9007] dump_stack_lvl+0x188/0x250 [ 317.185868][ T9007] ? show_regs_print_info+0x20/0x20 [ 317.191120][ T9007] ? load_image+0x410/0x410 [ 317.195714][ T9007] sysfs_warn_dup+0x8a/0xa0 [ 317.200277][ T9007] sysfs_do_create_link_sd+0xc0/0x110 [ 317.205708][ T9007] device_add+0x83b/0x1050 [ 317.210206][ T9007] wiphy_register+0x1e74/0x2c40 [ 317.215163][ T9007] ? cfg80211_event_work+0x40/0x40 [ 317.220345][ T9007] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 317.226562][ T9007] ? ieee80211_register_hw+0x2821/0x3a60 [ 317.232263][ T9007] ieee80211_register_hw+0x2a03/0x3a60 [ 317.237778][ T9007] ? ieee80211_register_hw+0xae1/0x3a60 [ 317.243395][ T9007] ? ieee80211_tasklet_handler+0x20/0x20 [ 317.249103][ T9007] ? rcu_is_watching+0x11/0xa0 [ 317.253934][ T9007] ? hrtimer_init+0x10c/0x220 [ 317.258693][ T9007] mac80211_hwsim_new_radio+0x209d/0x4050 [ 317.264526][ T9007] hwsim_new_radio_nl+0xa7d/0xc50 [ 317.269647][ T9007] genl_rcv_msg+0xd0b/0xfa0 [ 317.274236][ T9007] ? genl_bind+0x370/0x370 [ 317.278739][ T9007] ? verify_lock_unused+0x140/0x140 [ 317.283993][ T9007] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 317.289777][ T9007] ? perf_trace_lock+0x301/0x390 [ 317.294794][ T9007] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 317.301235][ T9007] netlink_rcv_skb+0x1e9/0x430 [ 317.306059][ T9007] ? genl_bind+0x370/0x370 [ 317.310515][ T9007] ? netlink_ack+0xb10/0xb10 [ 317.315183][ T9007] ? down_read+0x1aa/0x2e0 [ 317.319663][ T9007] genl_rcv+0x24/0x40 [ 317.323685][ T9007] netlink_unicast+0x78f/0x940 [ 317.328533][ T9007] netlink_sendmsg+0x8ba/0xbe0 [ 317.333353][ T9007] ? netlink_getsockopt+0x570/0x570 [ 317.338584][ T9007] ? aa_sock_msg_perm+0x94/0x150 [ 317.343594][ T9007] ? apparmor_socket_sendmsg+0x88/0x230 [ 317.349176][ T9007] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 317.354505][ T9007] ? security_socket_sendmsg+0x7c/0xa0 [ 317.360018][ T9007] ? netlink_getsockopt+0x570/0x570 [ 317.365263][ T9007] ____sys_sendmsg+0x5be/0x8f0 [ 317.370089][ T9007] ? __sys_sendmsg_sock+0x30/0x30 [ 317.375176][ T9007] ? import_iovec+0x6f/0xa0 [ 317.379729][ T9007] ___sys_sendmsg+0x236/0x2e0 [ 317.384496][ T9007] ? __sys_sendmsg+0x290/0x290 [ 317.389434][ T9007] __se_sys_sendmsg+0x1b7/0x2a0 [ 317.394347][ T9007] ? __x64_sys_sendmsg+0x80/0x80 [ 317.399319][ T9007] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 317.405366][ T9007] ? lockdep_hardirqs_on+0x94/0x140 [ 317.410630][ T9007] do_syscall_64+0x4c/0xa0 [ 317.415098][ T9007] ? clear_bhb_loop+0x30/0x80 [ 317.419811][ T9007] ? clear_bhb_loop+0x30/0x80 [ 317.424546][ T9007] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 317.430473][ T9007] RIP: 0033:0x7ff347da60d9 [ 317.434920][ T9007] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 317.454567][ T9007] RSP: 002b:00007ff345ffe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 317.463022][ T9007] RAX: ffffffffffffffda RBX: 00007ff34802dfa0 RCX: 00007ff347da60d9 [ 317.471030][ T9007] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 317.479038][ T9007] RBP: 00007ff347e3d024 R08: 0000000000000000 R09: 0000000000000000 [ 317.487048][ T9007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 317.495059][ T9007] R13: 00007ff34802e038 R14: 00007ff34802dfa0 R15: 00007ffee0f34028 [ 317.503118][ T9007] [ 317.645161][ T9017] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1615'. [ 317.724191][ T9017] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 317.748030][ T9017] CPU: 1 PID: 9017 Comm: syz.3.1615 Not tainted syzkaller #0 [ 317.755462][ T9017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 317.765553][ T9017] Call Trace: [ 317.768875][ T9017] [ 317.771846][ T9017] dump_stack_lvl+0x188/0x250 [ 317.776590][ T9017] ? show_regs_print_info+0x20/0x20 [ 317.781844][ T9017] ? load_image+0x410/0x410 [ 317.786437][ T9017] sysfs_warn_dup+0x8a/0xa0 [ 317.791011][ T9017] sysfs_do_create_link_sd+0xc0/0x110 [ 317.796446][ T9017] device_add+0x83b/0x1050 [ 317.800935][ T9017] wiphy_register+0x1e74/0x2c40 [ 317.805906][ T9017] ? cfg80211_event_work+0x40/0x40 [ 317.811078][ T9017] ? minstrel_ht_alloc+0x807/0x980 [ 317.816259][ T9017] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 317.822402][ T9017] ieee80211_register_hw+0x2a03/0x3a60 [ 317.827936][ T9017] ? ieee80211_register_hw+0xae1/0x3a60 [ 317.833566][ T9017] ? ieee80211_tasklet_handler+0x20/0x20 [ 317.839268][ T9017] ? rcu_is_watching+0x11/0xa0 [ 317.844093][ T9017] ? hrtimer_init+0x10c/0x220 [ 317.848834][ T9017] mac80211_hwsim_new_radio+0x209d/0x4050 [ 317.854667][ T9017] hwsim_new_radio_nl+0xa7d/0xc50 [ 317.859801][ T9017] genl_rcv_msg+0xd0b/0xfa0 [ 317.864405][ T9017] ? genl_bind+0x370/0x370 [ 317.868913][ T9017] ? __dev_queue_xmit+0x1b64/0x2e50 [ 317.874165][ T9017] ? verify_lock_unused+0x140/0x140 [ 317.879429][ T9017] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 317.885221][ T9017] ? perf_trace_lock+0x301/0x390 [ 317.890253][ T9017] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 317.896692][ T9017] netlink_rcv_skb+0x1e9/0x430 [ 317.901522][ T9017] ? genl_bind+0x370/0x370 [ 317.906005][ T9017] ? netlink_ack+0xb10/0xb10 [ 317.910691][ T9017] ? down_read+0x1aa/0x2e0 [ 317.915167][ T9017] genl_rcv+0x24/0x40 [ 317.919199][ T9017] netlink_unicast+0x78f/0x940 [ 317.924060][ T9017] netlink_sendmsg+0x8ba/0xbe0 [ 317.928899][ T9017] ? netlink_getsockopt+0x570/0x570 [ 317.934143][ T9017] ? aa_sock_msg_perm+0x94/0x150 [ 317.939145][ T9017] ? apparmor_socket_sendmsg+0x88/0x230 [ 317.944742][ T9017] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 317.950103][ T9017] ? security_socket_sendmsg+0x7c/0xa0 [ 317.955624][ T9017] ? netlink_getsockopt+0x570/0x570 [ 317.960877][ T9017] ____sys_sendmsg+0x5be/0x8f0 [ 317.965720][ T9017] ? __sys_sendmsg_sock+0x30/0x30 [ 317.970844][ T9017] ? import_iovec+0x6f/0xa0 [ 317.975410][ T9017] ___sys_sendmsg+0x236/0x2e0 [ 317.980172][ T9017] ? __sys_sendmsg+0x290/0x290 [ 317.985028][ T9017] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 317.990903][ T9017] __se_sys_sendmsg+0x1b7/0x2a0 [ 317.995814][ T9017] ? __x64_sys_sendmsg+0x80/0x80 [ 318.000849][ T9017] ? syscall_enter_from_user_mode+0x2a/0x70 [ 318.006801][ T9017] do_syscall_64+0x4c/0xa0 [ 318.011259][ T9017] ? clear_bhb_loop+0x30/0x80 [ 318.016112][ T9017] ? clear_bhb_loop+0x30/0x80 [ 318.020849][ T9017] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 318.026795][ T9017] RIP: 0033:0x7f6de25e60d9 [ 318.031254][ T9017] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 318.050903][ T9017] RSP: 002b:00007f6de083e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.059378][ T9017] RAX: ffffffffffffffda RBX: 00007f6de286dfa0 RCX: 00007f6de25e60d9 [ 318.067398][ T9017] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 318.075409][ T9017] RBP: 00007f6de267d024 R08: 0000000000000000 R09: 0000000000000000 [ 318.083420][ T9017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 318.091469][ T9017] R13: 00007f6de286e038 R14: 00007f6de286dfa0 R15: 00007ffdd3a7b208 [ 318.099539][ T9017] [ 318.710479][ T9032] device syzkaller0 left promiscuous mode [ 318.798215][ T9037] netlink: 64535 bytes leftover after parsing attributes in process `syz.2.1623'. [ 318.865673][ T9045] FAULT_INJECTION: forcing a failure. [ 318.865673][ T9045] name failslab, interval 1, probability 0, space 0, times 0 [ 318.919560][ T9045] CPU: 1 PID: 9045 Comm: syz.3.1626 Not tainted syzkaller #0 [ 318.927037][ T9045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 318.937122][ T9045] Call Trace: [ 318.940423][ T9045] [ 318.943385][ T9045] dump_stack_lvl+0x188/0x250 [ 318.948104][ T9045] ? show_regs_print_info+0x20/0x20 [ 318.953336][ T9045] ? load_image+0x410/0x410 [ 318.957873][ T9045] ? __might_sleep+0xf0/0xf0 [ 318.962523][ T9045] ? __lock_acquire+0x7b50/0x7b50 [ 318.967588][ T9045] should_fail+0x383/0x4b0 [ 318.972055][ T9045] should_failslab+0x5/0x20 [ 318.976598][ T9045] slab_pre_alloc_hook+0x51/0xc0 [ 318.981608][ T9045] __kmalloc_node_track_caller+0x68/0x3a0 [ 318.987478][ T9045] ? netlink_sendmsg+0x654/0xbe0 [ 318.992442][ T9045] ? __alloc_skb+0xf4/0x750 [ 318.996975][ T9045] ? netlink_sendmsg+0x654/0xbe0 [ 319.001948][ T9045] __alloc_skb+0x22c/0x750 [ 319.006400][ T9045] netlink_sendmsg+0x654/0xbe0 [ 319.011205][ T9045] ? netlink_getsockopt+0x570/0x570 [ 319.016455][ T9045] ? aa_sock_msg_perm+0x94/0x150 [ 319.021427][ T9045] ? apparmor_socket_sendmsg+0x173/0x230 [ 319.027089][ T9045] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 319.032410][ T9045] ? security_socket_sendmsg+0x7c/0xa0 [ 319.037909][ T9045] ? netlink_getsockopt+0x570/0x570 [ 319.043142][ T9045] ____sys_sendmsg+0x5be/0x8f0 [ 319.047948][ T9045] ? __sys_sendmsg_sock+0x30/0x30 [ 319.053012][ T9045] ? import_iovec+0x6f/0xa0 [ 319.057555][ T9045] ___sys_sendmsg+0x236/0x2e0 [ 319.062276][ T9045] ? __sys_sendmsg+0x290/0x290 [ 319.067108][ T9045] __se_sys_sendmsg+0x1b7/0x2a0 [ 319.071997][ T9045] ? __x64_sys_sendmsg+0x80/0x80 [ 319.076961][ T9045] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 319.082990][ T9045] ? lockdep_hardirqs_on+0x94/0x140 [ 319.088222][ T9045] do_syscall_64+0x4c/0xa0 [ 319.092665][ T9045] ? clear_bhb_loop+0x30/0x80 [ 319.097384][ T9045] ? clear_bhb_loop+0x30/0x80 [ 319.102093][ T9045] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 319.108031][ T9045] RIP: 0033:0x7f6de25e60d9 [ 319.112474][ T9045] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 319.132115][ T9045] RSP: 002b:00007f6de083e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.140584][ T9045] RAX: ffffffffffffffda RBX: 00007f6de286dfa0 RCX: 00007f6de25e60d9 [ 319.148583][ T9045] RDX: 0000000020004800 RSI: 0000200000000080 RDI: 0000000000000003 [ 319.156586][ T9045] RBP: 00007f6de083e090 R08: 0000000000000000 R09: 0000000000000000 [ 319.164609][ T9045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 319.172613][ T9045] R13: 00007f6de286e038 R14: 00007f6de286dfa0 R15: 00007ffdd3a7b208 [ 319.180642][ T9045] [ 319.318474][ T9052] netlink: 'syz.3.1629': attribute type 27 has an invalid length. [ 319.987100][ T9082] __nla_validate_parse: 1 callbacks suppressed [ 319.987137][ T9082] netlink: 14568 bytes leftover after parsing attributes in process `syz.3.1641'. [ 320.088515][ T9085] netlink: 64535 bytes leftover after parsing attributes in process `syz.1.1639'. [ 320.203284][ T9091] netlink: 'syz.2.1643': attribute type 3 has an invalid length. [ 320.221870][ T9091] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1643'. [ 320.465307][ T9098] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1645'. [ 320.586351][ T9098] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 320.620376][ T9098] CPU: 1 PID: 9098 Comm: syz.3.1645 Not tainted syzkaller #0 [ 320.627840][ T9098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 320.637946][ T9098] Call Trace: [ 320.641271][ T9098] [ 320.644253][ T9098] dump_stack_lvl+0x188/0x250 [ 320.649008][ T9098] ? show_regs_print_info+0x20/0x20 [ 320.654273][ T9098] ? load_image+0x410/0x410 [ 320.658895][ T9098] sysfs_warn_dup+0x8a/0xa0 [ 320.663460][ T9098] sysfs_do_create_link_sd+0xc0/0x110 [ 320.668906][ T9098] device_add+0x83b/0x1050 [ 320.673405][ T9098] wiphy_register+0x1e74/0x2c40 [ 320.678370][ T9098] ? cfg80211_event_work+0x40/0x40 [ 320.683541][ T9098] ? minstrel_ht_alloc+0x807/0x980 [ 320.688751][ T9098] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 320.694908][ T9098] ieee80211_register_hw+0x2a03/0x3a60 [ 320.700453][ T9098] ? ieee80211_register_hw+0xae1/0x3a60 [ 320.706104][ T9098] ? ieee80211_tasklet_handler+0x20/0x20 [ 320.711819][ T9098] ? rcu_is_watching+0x11/0xa0 [ 320.716659][ T9098] ? hrtimer_init+0x10c/0x220 [ 320.721409][ T9098] mac80211_hwsim_new_radio+0x209d/0x4050 [ 320.727260][ T9098] hwsim_new_radio_nl+0xa7d/0xc50 [ 320.732389][ T9098] genl_rcv_msg+0xd0b/0xfa0 [ 320.736995][ T9098] ? genl_bind+0x370/0x370 [ 320.741514][ T9098] ? verify_lock_unused+0x140/0x140 [ 320.746767][ T9098] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 320.752575][ T9098] ? perf_trace_lock+0x301/0x390 [ 320.757587][ T9098] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 320.764023][ T9098] netlink_rcv_skb+0x1e9/0x430 [ 320.768848][ T9098] ? genl_bind+0x370/0x370 [ 320.773332][ T9098] ? netlink_ack+0xb10/0xb10 [ 320.778007][ T9098] ? down_read+0x1aa/0x2e0 [ 320.782494][ T9098] genl_rcv+0x24/0x40 [ 320.786514][ T9098] netlink_unicast+0x78f/0x940 [ 320.791376][ T9098] netlink_sendmsg+0x8ba/0xbe0 [ 320.796219][ T9098] ? netlink_getsockopt+0x570/0x570 [ 320.801467][ T9098] ? aa_sock_msg_perm+0x94/0x150 [ 320.806466][ T9098] ? apparmor_socket_sendmsg+0x88/0x230 [ 320.812064][ T9098] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 320.817407][ T9098] ? security_socket_sendmsg+0x7c/0xa0 [ 320.822915][ T9098] ? netlink_getsockopt+0x570/0x570 [ 320.828182][ T9098] ____sys_sendmsg+0x5be/0x8f0 [ 320.833029][ T9098] ? __sys_sendmsg_sock+0x30/0x30 [ 320.838140][ T9098] ? import_iovec+0x6f/0xa0 [ 320.842711][ T9098] ___sys_sendmsg+0x236/0x2e0 [ 320.847463][ T9098] ? __sys_sendmsg+0x290/0x290 [ 320.852327][ T9098] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 320.858185][ T9098] __se_sys_sendmsg+0x1b7/0x2a0 [ 320.863100][ T9098] ? __x64_sys_sendmsg+0x80/0x80 [ 320.868092][ T9098] ? lockdep_hardirqs_on+0x94/0x140 [ 320.873401][ T9098] do_syscall_64+0x4c/0xa0 [ 320.877870][ T9098] ? clear_bhb_loop+0x30/0x80 [ 320.882606][ T9098] ? clear_bhb_loop+0x30/0x80 [ 320.887349][ T9098] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 320.893310][ T9098] RIP: 0033:0x7f6de25e60d9 [ 320.897779][ T9098] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 320.917437][ T9098] RSP: 002b:00007f6de083e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 320.925910][ T9098] RAX: ffffffffffffffda RBX: 00007f6de286dfa0 RCX: 00007f6de25e60d9 [ 320.933932][ T9098] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 320.941944][ T9098] RBP: 00007f6de267d024 R08: 0000000000000000 R09: 0000000000000000 [ 320.949962][ T9098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 320.958111][ T9098] R13: 00007f6de286e038 R14: 00007f6de286dfa0 R15: 00007ffdd3a7b208 [ 320.966182][ T9098] [ 321.091912][ T9109] FAULT_INJECTION: forcing a failure. [ 321.091912][ T9109] name failslab, interval 1, probability 0, space 0, times 0 [ 321.105084][ T9109] CPU: 0 PID: 9109 Comm: syz.2.1650 Not tainted syzkaller #0 [ 321.112509][ T9109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 321.122605][ T9109] Call Trace: [ 321.125923][ T9109] [ 321.128890][ T9109] dump_stack_lvl+0x188/0x250 [ 321.133620][ T9109] ? lock_chain_count+0x20/0x20 [ 321.138505][ T9109] ? show_regs_print_info+0x20/0x20 [ 321.143737][ T9109] ? load_image+0x410/0x410 [ 321.148330][ T9109] ? __inet_hash_connect+0x231/0xde0 [ 321.153657][ T9109] should_fail+0x383/0x4b0 [ 321.158105][ T9109] should_failslab+0x5/0x20 [ 321.162644][ T9109] slab_pre_alloc_hook+0x51/0xc0 [ 321.167605][ T9109] ? __inet_hash_connect+0x7ac/0xde0 [ 321.172913][ T9109] kmem_cache_alloc+0x3d/0x280 [ 321.177728][ T9109] __inet_hash_connect+0x7ac/0xde0 [ 321.182871][ T9109] ? inet_hash_connect+0x130/0x130 [ 321.188038][ T9109] ? inet_unhash+0x540/0x540 [ 321.192655][ T9109] ? rcu_is_watching+0x11/0xa0 [ 321.197475][ T9109] tcp_v4_connect+0xc31/0x1990 [ 321.202297][ T9109] ? tcp_twsk_unique+0x970/0x970 [ 321.207274][ T9109] __inet_stream_connect+0x244/0xd80 [ 321.212602][ T9109] ? inet_dgram_connect+0x340/0x340 [ 321.217861][ T9109] tcp_sendmsg_fastopen+0x38f/0x600 [ 321.223097][ T9109] tcp_sendmsg_locked+0x2efb/0x3330 [ 321.228336][ T9109] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 321.234095][ T9109] ? mark_lock+0x94/0x320 [ 321.238452][ T9109] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 321.244454][ T9109] ? lock_chain_count+0x20/0x20 [ 321.249353][ T9109] ? tcp_free_fastopen_req+0x70/0x70 [ 321.254693][ T9109] tcp_sendmsg+0x2b/0x40 [ 321.258954][ T9109] ? inet_send_prepare+0x250/0x250 [ 321.264086][ T9109] ____sys_sendmsg+0x5be/0x8f0 [ 321.268889][ T9109] ? __sys_sendmsg_sock+0x30/0x30 [ 321.273962][ T9109] ? import_iovec+0x6f/0xa0 [ 321.278500][ T9109] ___sys_sendmsg+0x236/0x2e0 [ 321.283231][ T9109] ? __sys_sendmsg+0x290/0x290 [ 321.288103][ T9109] __se_sys_sendmsg+0x1b7/0x2a0 [ 321.293000][ T9109] ? __x64_sys_sendmsg+0x80/0x80 [ 321.297948][ T9109] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 321.303965][ T9109] ? lockdep_hardirqs_on+0x94/0x140 [ 321.309288][ T9109] do_syscall_64+0x4c/0xa0 [ 321.313718][ T9109] ? clear_bhb_loop+0x30/0x80 [ 321.318411][ T9109] ? clear_bhb_loop+0x30/0x80 [ 321.323102][ T9109] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 321.329020][ T9109] RIP: 0033:0x7f20cf63a0d9 [ 321.333464][ T9109] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 321.353083][ T9109] RSP: 002b:00007f20cd892028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.361516][ T9109] RAX: ffffffffffffffda RBX: 00007f20cf8c1fa0 RCX: 00007f20cf63a0d9 [ 321.369510][ T9109] RDX: 00000000200440e4 RSI: 00002000000004c0 RDI: 0000000000000005 [ 321.377522][ T9109] RBP: 00007f20cd892090 R08: 0000000000000000 R09: 0000000000000000 [ 321.385514][ T9109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 321.393512][ T9109] R13: 00007f20cf8c2038 R14: 00007f20cf8c1fa0 R15: 00007ffdaca0f668 [ 321.401543][ T9109] [ 321.430720][ T9107] netlink: 'syz.4.1649': attribute type 10 has an invalid length. [ 321.485503][ T9107] batman_adv: batadv0: Adding interface: netdevsim0 [ 321.521982][ T9107] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 321.554325][ T9107] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 321.590081][ T9114] netlink: 'syz.1.1652': attribute type 27 has an invalid length. [ 321.652028][ T9114] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1652'. [ 321.667282][ T9117] raw_sendmsg: syz.2.1653 forgot to set AF_INET. Fix it! [ 321.674505][ T9114] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 321.949571][ T9127] netlink: 'syz.4.1658': attribute type 10 has an invalid length. [ 321.969347][ T9127] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1658'. [ 321.996602][ T9127] bridge0: port 2(bond0) entered blocking state [ 322.020147][ T9127] bridge0: port 2(bond0) entered disabled state [ 322.056397][ T9127] device bond0 entered promiscuous mode [ 322.072457][ T9127] device bond_slave_0 entered promiscuous mode [ 322.093029][ T9127] device bond_slave_1 entered promiscuous mode [ 322.112513][ T9127] bridge0: port 2(bond0) entered blocking state [ 322.118951][ T9127] bridge0: port 2(bond0) entered forwarding state [ 323.107214][ T9147] FAULT_INJECTION: forcing a failure. [ 323.107214][ T9147] name failslab, interval 1, probability 0, space 0, times 0 [ 323.143475][ T9147] CPU: 1 PID: 9147 Comm: syz.3.1663 Not tainted syzkaller #0 [ 323.150973][ T9147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 323.161076][ T9147] Call Trace: [ 323.164386][ T9147] [ 323.167340][ T9147] dump_stack_lvl+0x188/0x250 [ 323.172064][ T9147] ? show_regs_print_info+0x20/0x20 [ 323.177301][ T9147] ? load_image+0x410/0x410 [ 323.181843][ T9147] ? __might_sleep+0xf0/0xf0 [ 323.186468][ T9147] ? __lock_acquire+0x7b50/0x7b50 [ 323.191524][ T9147] ? mark_lock+0x94/0x320 [ 323.195883][ T9147] should_fail+0x383/0x4b0 [ 323.200338][ T9147] should_failslab+0x5/0x20 [ 323.204886][ T9147] slab_pre_alloc_hook+0x51/0xc0 [ 323.209852][ T9147] kmem_cache_alloc_trace+0x47/0x290 [ 323.215247][ T9147] ? tcp_sendmsg_fastopen+0x1d5/0x600 [ 323.220660][ T9147] tcp_sendmsg_fastopen+0x1d5/0x600 [ 323.225915][ T9147] tcp_sendmsg_locked+0x2efb/0x3330 [ 323.231157][ T9147] ? aa_sk_perm+0x910/0x910 [ 323.235710][ T9147] ? __lock_acquire+0x1305/0x7b50 [ 323.240778][ T9147] ? mark_lock+0x94/0x320 [ 323.245233][ T9147] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 323.251265][ T9147] ? lock_chain_count+0x20/0x20 [ 323.256166][ T9147] ? lockdep_hardirqs_on_prepare+0x7c0/0x7c0 [ 323.262191][ T9147] ? tcp_free_fastopen_req+0x70/0x70 [ 323.267547][ T9147] tcp_sendmsg+0x2b/0x40 [ 323.271807][ T9147] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 323.277026][ T9147] ____sys_sendmsg+0x5be/0x8f0 [ 323.281816][ T9147] ? __sys_sendmsg_sock+0x30/0x30 [ 323.286863][ T9147] ? import_iovec+0x6f/0xa0 [ 323.291388][ T9147] ___sys_sendmsg+0x236/0x2e0 [ 323.296094][ T9147] ? __sys_sendmsg+0x290/0x290 [ 323.300909][ T9147] __se_sys_sendmsg+0x1b7/0x2a0 [ 323.305783][ T9147] ? __x64_sys_sendmsg+0x80/0x80 [ 323.311095][ T9147] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 323.317120][ T9147] ? lockdep_hardirqs_on+0x94/0x140 [ 323.322373][ T9147] do_syscall_64+0x4c/0xa0 [ 323.326828][ T9147] ? clear_bhb_loop+0x30/0x80 [ 323.331523][ T9147] ? clear_bhb_loop+0x30/0x80 [ 323.336215][ T9147] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 323.342124][ T9147] RIP: 0033:0x7f6de25e60d9 [ 323.346563][ T9147] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 323.366180][ T9147] RSP: 002b:00007f6de083e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.374616][ T9147] RAX: ffffffffffffffda RBX: 00007f6de286dfa0 RCX: 00007f6de25e60d9 [ 323.382605][ T9147] RDX: 0000000020000001 RSI: 0000200000000780 RDI: 0000000000000006 [ 323.390592][ T9147] RBP: 00007f6de083e090 R08: 0000000000000000 R09: 0000000000000000 [ 323.398576][ T9147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.406568][ T9147] R13: 00007f6de286e038 R14: 00007f6de286dfa0 R15: 00007ffdd3a7b208 [ 323.414568][ T9147] [ 323.511928][ T9157] netlink: 'syz.4.1667': attribute type 10 has an invalid length. [ 323.558051][ T9157] netlink: 2 bytes leftover after parsing attributes in process `syz.4.1667'. [ 323.593094][ T9157] device hsr0 entered promiscuous mode [ 323.613563][ T9157] bridge0: port 3(hsr0) entered blocking state [ 323.625335][ T9159] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1668'. [ 323.639660][ T9157] bridge0: port 3(hsr0) entered disabled state [ 323.650172][ T9157] bridge0: port 3(hsr0) entered blocking state [ 323.656514][ T9157] bridge0: port 3(hsr0) entered forwarding state [ 323.683201][ T9159] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 323.699882][ T9159] CPU: 0 PID: 9159 Comm: syz.3.1668 Not tainted syzkaller #0 [ 323.707319][ T9159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 323.717451][ T9159] Call Trace: [ 323.720777][ T9159] [ 323.723751][ T9159] dump_stack_lvl+0x188/0x250 [ 323.728508][ T9159] ? show_regs_print_info+0x20/0x20 [ 323.733787][ T9159] ? load_image+0x410/0x410 [ 323.738393][ T9159] sysfs_warn_dup+0x8a/0xa0 [ 323.742964][ T9159] sysfs_do_create_link_sd+0xc0/0x110 [ 323.748439][ T9159] device_add+0x83b/0x1050 [ 323.752940][ T9159] wiphy_register+0x1e74/0x2c40 [ 323.757917][ T9159] ? cfg80211_event_work+0x40/0x40 [ 323.763108][ T9159] ? minstrel_ht_alloc+0x807/0x980 [ 323.768304][ T9159] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 323.774448][ T9159] ieee80211_register_hw+0x2a03/0x3a60 [ 323.779988][ T9159] ? ieee80211_register_hw+0xae1/0x3a60 [ 323.785640][ T9159] ? ieee80211_tasklet_handler+0x20/0x20 [ 323.791351][ T9159] ? rcu_is_watching+0x11/0xa0 [ 323.796189][ T9159] ? hrtimer_init+0x10c/0x220 [ 323.800973][ T9159] mac80211_hwsim_new_radio+0x209d/0x4050 [ 323.806825][ T9159] hwsim_new_radio_nl+0xa7d/0xc50 [ 323.811948][ T9159] genl_rcv_msg+0xd0b/0xfa0 [ 323.816562][ T9159] ? genl_bind+0x370/0x370 [ 323.821084][ T9159] ? verify_lock_unused+0x140/0x140 [ 323.826379][ T9159] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 323.832216][ T9159] ? perf_trace_lock+0x301/0x390 [ 323.837221][ T9159] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 323.843668][ T9159] netlink_rcv_skb+0x1e9/0x430 [ 323.848500][ T9159] ? genl_bind+0x370/0x370 [ 323.852983][ T9159] ? netlink_ack+0xb10/0xb10 [ 323.857666][ T9159] ? down_read+0x1aa/0x2e0 [ 323.862163][ T9159] genl_rcv+0x24/0x40 [ 323.866309][ T9159] netlink_unicast+0x78f/0x940 [ 323.871157][ T9159] netlink_sendmsg+0x8ba/0xbe0 [ 323.875994][ T9159] ? netlink_getsockopt+0x570/0x570 [ 323.881249][ T9159] ? aa_sock_msg_perm+0x94/0x150 [ 323.886336][ T9159] ? apparmor_socket_sendmsg+0x88/0x230 [ 323.892018][ T9159] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 323.897382][ T9159] ? security_socket_sendmsg+0x7c/0xa0 [ 323.902894][ T9159] ? netlink_getsockopt+0x570/0x570 [ 323.908158][ T9159] ____sys_sendmsg+0x5be/0x8f0 [ 323.913004][ T9159] ? __sys_sendmsg_sock+0x30/0x30 [ 323.918381][ T9159] ? import_iovec+0x6f/0xa0 [ 323.922950][ T9159] ___sys_sendmsg+0x236/0x2e0 [ 323.927721][ T9159] ? __sys_sendmsg+0x290/0x290 [ 323.932585][ T9159] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 323.938528][ T9159] __se_sys_sendmsg+0x1b7/0x2a0 [ 323.943456][ T9159] ? __x64_sys_sendmsg+0x80/0x80 [ 323.948644][ T9159] ? syscall_enter_from_user_mode+0x2a/0x70 [ 323.954621][ T9159] do_syscall_64+0x4c/0xa0 [ 323.959091][ T9159] ? clear_bhb_loop+0x30/0x80 [ 323.963820][ T9159] ? clear_bhb_loop+0x30/0x80 [ 323.968553][ T9159] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 323.974522][ T9159] RIP: 0033:0x7f6de25e60d9 [ 323.979120][ T9159] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 323.998778][ T9159] RSP: 002b:00007f6de083e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.007262][ T9159] RAX: ffffffffffffffda RBX: 00007f6de286dfa0 RCX: 00007f6de25e60d9 [ 324.015276][ T9159] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 324.023306][ T9159] RBP: 00007f6de267d024 R08: 0000000000000000 R09: 0000000000000000 [ 324.031321][ T9159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 324.039338][ T9159] R13: 00007f6de286e038 R14: 00007f6de286dfa0 R15: 00007ffdd3a7b208 [ 324.047439][ T9159] [ 324.371348][ T9172] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1672'. [ 324.478082][ T9172] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 324.533356][ T9172] CPU: 1 PID: 9172 Comm: syz.2.1672 Not tainted syzkaller #0 [ 324.540812][ T9172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 324.550922][ T9172] Call Trace: [ 324.554235][ T9172] [ 324.557201][ T9172] dump_stack_lvl+0x188/0x250 [ 324.561934][ T9172] ? show_regs_print_info+0x20/0x20 [ 324.567183][ T9172] ? load_image+0x410/0x410 [ 324.571745][ T9172] sysfs_warn_dup+0x8a/0xa0 [ 324.576295][ T9172] sysfs_do_create_link_sd+0xc0/0x110 [ 324.581726][ T9172] device_add+0x83b/0x1050 [ 324.586178][ T9172] wiphy_register+0x1e74/0x2c40 [ 324.591122][ T9172] ? cfg80211_event_work+0x40/0x40 [ 324.596277][ T9172] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 324.602480][ T9172] ? ieee80211_register_hw+0x2835/0x3a60 [ 324.608203][ T9172] ieee80211_register_hw+0x2a03/0x3a60 [ 324.613737][ T9172] ? ieee80211_register_hw+0xae1/0x3a60 [ 324.619337][ T9172] ? ieee80211_tasklet_handler+0x20/0x20 [ 324.625032][ T9172] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 324.631261][ T9172] mac80211_hwsim_new_radio+0x209d/0x4050 [ 324.637048][ T9172] hwsim_new_radio_nl+0xa7d/0xc50 [ 324.642180][ T9172] genl_rcv_msg+0xd0b/0xfa0 [ 324.646749][ T9172] ? genl_bind+0x370/0x370 [ 324.651231][ T9172] ? verify_lock_unused+0x140/0x140 [ 324.656470][ T9172] ? rcu_preempt_deferred_qs_irqrestore+0x82d/0xbd0 [ 324.663115][ T9172] ? perf_trace_lock+0xe4/0x390 [ 324.668019][ T9172] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 324.674409][ T9172] netlink_rcv_skb+0x1e9/0x430 [ 324.679215][ T9172] ? genl_bind+0x370/0x370 [ 324.683695][ T9172] ? netlink_ack+0xb10/0xb10 [ 324.688340][ T9172] ? down_read+0x1aa/0x2e0 [ 324.692795][ T9172] genl_rcv+0x24/0x40 [ 324.696811][ T9172] netlink_unicast+0x78f/0x940 [ 324.701655][ T9172] netlink_sendmsg+0x8ba/0xbe0 [ 324.706484][ T9172] ? netlink_getsockopt+0x570/0x570 [ 324.711750][ T9172] ? aa_sock_msg_perm+0x94/0x150 [ 324.716728][ T9172] ? apparmor_socket_sendmsg+0x88/0x230 [ 324.722310][ T9172] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 324.727632][ T9172] ? security_socket_sendmsg+0x7c/0xa0 [ 324.733126][ T9172] ? netlink_getsockopt+0x570/0x570 [ 324.738366][ T9172] ____sys_sendmsg+0x5be/0x8f0 [ 324.743214][ T9172] ? __sys_sendmsg_sock+0x30/0x30 [ 324.748291][ T9172] ? import_iovec+0x6f/0xa0 [ 324.752841][ T9172] ___sys_sendmsg+0x236/0x2e0 [ 324.757566][ T9172] ? __sys_sendmsg+0x290/0x290 [ 324.762378][ T9172] ? trace_event_raw_event_lock+0x250/0x250 [ 324.768305][ T9172] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 324.774602][ T9172] __se_sys_sendmsg+0x1b7/0x2a0 [ 324.779495][ T9172] ? __x64_sys_sendmsg+0x80/0x80 [ 324.784491][ T9172] ? syscall_enter_from_user_mode+0x2a/0x70 [ 324.790428][ T9172] do_syscall_64+0x4c/0xa0 [ 324.794881][ T9172] ? clear_bhb_loop+0x30/0x80 [ 324.799604][ T9172] ? clear_bhb_loop+0x30/0x80 [ 324.804318][ T9172] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 324.810252][ T9172] RIP: 0033:0x7f20cf63a0d9 [ 324.814700][ T9172] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 324.834343][ T9172] RSP: 002b:00007f20cd892028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.842804][ T9172] RAX: ffffffffffffffda RBX: 00007f20cf8c1fa0 RCX: 00007f20cf63a0d9 [ 324.850821][ T9172] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 324.858830][ T9172] RBP: 00007f20cf6d1024 R08: 0000000000000000 R09: 0000000000000000 [ 324.866839][ T9172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 324.874842][ T9172] R13: 00007f20cf8c2038 R14: 00007f20cf8c1fa0 R15: 00007ffdaca0f668 [ 324.882868][ T9172] [ 325.027303][ T9188] FAULT_INJECTION: forcing a failure. [ 325.027303][ T9188] name failslab, interval 1, probability 0, space 0, times 0 [ 325.047735][ T9188] CPU: 0 PID: 9188 Comm: syz.4.1677 Not tainted syzkaller #0 [ 325.055154][ T9188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 325.065243][ T9188] Call Trace: [ 325.068570][ T9188] [ 325.071526][ T9188] dump_stack_lvl+0x188/0x250 [ 325.076251][ T9188] ? show_regs_print_info+0x20/0x20 [ 325.081490][ T9188] ? load_image+0x410/0x410 [ 325.086053][ T9188] ? __might_sleep+0xf0/0xf0 [ 325.090686][ T9188] ? __lock_acquire+0x7b50/0x7b50 [ 325.095752][ T9188] should_fail+0x383/0x4b0 [ 325.100212][ T9188] should_failslab+0x5/0x20 [ 325.104755][ T9188] slab_pre_alloc_hook+0x51/0xc0 [ 325.109732][ T9188] kmem_cache_alloc_trace+0x47/0x290 [ 325.115049][ T9188] ? rtnl_newlink+0x17f/0x1920 [ 325.119846][ T9188] ? perf_trace_lock+0xe4/0x390 [ 325.124739][ T9188] rtnl_newlink+0x17f/0x1920 [ 325.129366][ T9188] ? trace_event_raw_event_lock+0x250/0x250 [ 325.135297][ T9188] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 325.141083][ T9188] ? rtnl_setlink+0x500/0x500 [ 325.145790][ T9188] ? mark_lock+0x94/0x320 [ 325.150148][ T9188] ? __lock_acquire+0x13dc/0x7b50 [ 325.155239][ T9188] ? lock_chain_count+0x20/0x20 [ 325.160132][ T9188] ? finish_lock_switch+0x12d/0x290 [ 325.165366][ T9188] ? finish_lock_switch+0x12d/0x290 [ 325.170583][ T9188] ? finish_lock_switch+0x12d/0x290 [ 325.175800][ T9188] ? verify_lock_unused+0x140/0x140 [ 325.181022][ T9188] ? finish_task_switch+0x12f/0x650 [ 325.186242][ T9188] ? perf_trace_lock+0xe4/0x390 [ 325.191134][ T9188] ? __schedule+0x11cb/0x4350 [ 325.195830][ T9188] ? trace_event_raw_event_lock+0x250/0x250 [ 325.201749][ T9188] ? rcu_lock_acquire+0x30/0x30 [ 325.206650][ T9188] ? __mutex_lock_common+0x1471/0x2400 [ 325.212142][ T9188] ? __lock_acquire+0x7b50/0x7b50 [ 325.217184][ T9188] ? do_raw_spin_lock+0x128/0x2f0 [ 325.222230][ T9188] ? __rwlock_init+0x140/0x140 [ 325.227013][ T9188] ? do_raw_spin_unlock+0x11d/0x230 [ 325.232234][ T9188] ? __mutex_lock_common+0x147b/0x2400 [ 325.237717][ T9188] ? rtnetlink_rcv_msg+0x79f/0xf10 [ 325.242850][ T9188] ? mutex_lock_io_nested+0x60/0x60 [ 325.248083][ T9188] ? rtnl_setlink+0x500/0x500 [ 325.252777][ T9188] rtnetlink_rcv_msg+0x7f1/0xf10 [ 325.257755][ T9188] ? lock_chain_count+0x20/0x20 [ 325.262626][ T9188] ? rtnetlink_bind+0x80/0x80 [ 325.267320][ T9188] ? __local_bh_enable_ip+0x136/0x1c0 [ 325.272706][ T9188] ? lockdep_hardirqs_on+0x94/0x140 [ 325.277948][ T9188] ? __local_bh_enable_ip+0x136/0x1c0 [ 325.283332][ T9188] ? _local_bh_enable+0xa0/0xa0 [ 325.288204][ T9188] ? __dev_queue_xmit+0x1b64/0x2e50 [ 325.293438][ T9188] ? perf_trace_lock+0xe4/0x390 [ 325.298320][ T9188] ? trace_event_raw_event_lock+0x250/0x250 [ 325.304230][ T9188] ? __copy_skb_header+0x3ba/0x4f0 [ 325.309372][ T9188] netlink_rcv_skb+0x1e9/0x430 [ 325.314159][ T9188] ? rtnetlink_bind+0x80/0x80 [ 325.318881][ T9188] ? netlink_ack+0xb10/0xb10 [ 325.323518][ T9188] netlink_unicast+0x78f/0x940 [ 325.328306][ T9188] netlink_sendmsg+0x8ba/0xbe0 [ 325.333094][ T9188] ? netlink_getsockopt+0x570/0x570 [ 325.338322][ T9188] ? aa_sock_msg_perm+0x94/0x150 [ 325.343300][ T9188] ? apparmor_socket_sendmsg+0x88/0x230 [ 325.348863][ T9188] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 325.354170][ T9188] ? security_socket_sendmsg+0x7c/0xa0 [ 325.359646][ T9188] ? netlink_getsockopt+0x570/0x570 [ 325.364868][ T9188] ____sys_sendmsg+0x5be/0x8f0 [ 325.369657][ T9188] ? __sys_sendmsg_sock+0x30/0x30 [ 325.374829][ T9188] ? import_iovec+0x6f/0xa0 [ 325.379356][ T9188] ___sys_sendmsg+0x236/0x2e0 [ 325.384064][ T9188] ? __sys_sendmsg+0x290/0x290 [ 325.388897][ T9188] __se_sys_sendmsg+0x1b7/0x2a0 [ 325.393772][ T9188] ? __x64_sys_sendmsg+0x80/0x80 [ 325.398729][ T9188] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 325.404741][ T9188] ? lockdep_hardirqs_on+0x94/0x140 [ 325.409963][ T9188] do_syscall_64+0x4c/0xa0 [ 325.414404][ T9188] ? clear_bhb_loop+0x30/0x80 [ 325.419369][ T9188] ? clear_bhb_loop+0x30/0x80 [ 325.424064][ T9188] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 325.429978][ T9188] RIP: 0033:0x7fdc6cc370d9 [ 325.434417][ T9188] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 325.454052][ T9188] RSP: 002b:00007fdc6ae8f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.462486][ T9188] RAX: ffffffffffffffda RBX: 00007fdc6cebefa0 RCX: 00007fdc6cc370d9 [ 325.470475][ T9188] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 325.478483][ T9188] RBP: 00007fdc6ae8f090 R08: 0000000000000000 R09: 0000000000000000 [ 325.486470][ T9188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.494457][ T9188] R13: 00007fdc6cebf038 R14: 00007fdc6cebefa0 R15: 00007ffffb3e8f18 [ 325.502459][ T9188] [ 325.695075][ T9198] netlink: 'syz.1.1678': attribute type 4 has an invalid length. [ 325.714816][ T9198] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1678'. [ 325.728668][ T9199] netlink: 'syz.0.1681': attribute type 4 has an invalid length. [ 325.779377][ T9199] netlink: 'syz.0.1681': attribute type 16 has an invalid length. [ 325.804855][ T9199] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1681'. [ 325.852709][ T9202] netlink: 'syz.1.1678': attribute type 3 has an invalid length. [ 325.884088][ T9202] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1678'. [ 326.138069][ T9209] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1685'. [ 326.228003][ T9216] netlink: 'syz.3.1688': attribute type 10 has an invalid length. [ 326.248758][ T9216] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1688'. [ 326.260431][ T9216] bridge0: port 3(bond0) entered blocking state [ 326.267180][ T9216] bridge0: port 3(bond0) entered disabled state [ 326.317198][ T9216] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 326.389934][ T9209] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 326.415025][ T9209] CPU: 1 PID: 9209 Comm: syz.0.1685 Not tainted syzkaller #0 [ 326.422525][ T9209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 326.432640][ T9209] Call Trace: [ 326.435975][ T9209] [ 326.438962][ T9209] dump_stack_lvl+0x188/0x250 [ 326.443721][ T9209] ? show_regs_print_info+0x20/0x20 [ 326.449001][ T9209] ? load_image+0x410/0x410 [ 326.453617][ T9209] sysfs_warn_dup+0x8a/0xa0 [ 326.458192][ T9209] sysfs_do_create_link_sd+0xc0/0x110 [ 326.463635][ T9209] device_add+0x83b/0x1050 [ 326.468136][ T9209] wiphy_register+0x1e74/0x2c40 [ 326.473123][ T9209] ? cfg80211_event_work+0x40/0x40 [ 326.478296][ T9209] ? minstrel_ht_alloc+0x807/0x980 [ 326.483512][ T9209] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 326.489669][ T9209] ieee80211_register_hw+0x2a03/0x3a60 [ 326.495235][ T9209] ? ieee80211_register_hw+0xae1/0x3a60 [ 326.500883][ T9209] ? ieee80211_tasklet_handler+0x20/0x20 [ 326.506604][ T9209] ? rcu_is_watching+0x11/0xa0 [ 326.511453][ T9209] ? hrtimer_init+0x10c/0x220 [ 326.516203][ T9209] mac80211_hwsim_new_radio+0x209d/0x4050 [ 326.522049][ T9209] hwsim_new_radio_nl+0xa7d/0xc50 [ 326.527181][ T9209] genl_rcv_msg+0xd0b/0xfa0 [ 326.531788][ T9209] ? genl_bind+0x370/0x370 [ 326.536353][ T9209] ? verify_lock_unused+0x140/0x140 [ 326.541622][ T9209] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 326.547420][ T9209] ? perf_trace_lock+0x301/0x390 [ 326.552439][ T9209] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 326.558903][ T9209] netlink_rcv_skb+0x1e9/0x430 [ 326.563738][ T9209] ? genl_bind+0x370/0x370 [ 326.568225][ T9209] ? netlink_ack+0xb10/0xb10 [ 326.572916][ T9209] ? down_read+0x1aa/0x2e0 [ 326.577403][ T9209] genl_rcv+0x24/0x40 [ 326.581433][ T9209] netlink_unicast+0x78f/0x940 [ 326.586293][ T9209] netlink_sendmsg+0x8ba/0xbe0 [ 326.591143][ T9209] ? netlink_getsockopt+0x570/0x570 [ 326.596448][ T9209] ? aa_sock_msg_perm+0x94/0x150 [ 326.601461][ T9209] ? apparmor_socket_sendmsg+0x88/0x230 [ 326.607107][ T9209] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 326.612445][ T9209] ? security_socket_sendmsg+0x7c/0xa0 [ 326.617953][ T9209] ? netlink_getsockopt+0x570/0x570 [ 326.623266][ T9209] ____sys_sendmsg+0x5be/0x8f0 [ 326.628119][ T9209] ? __sys_sendmsg_sock+0x30/0x30 [ 326.633228][ T9209] ? import_iovec+0x6f/0xa0 [ 326.637814][ T9209] ___sys_sendmsg+0x236/0x2e0 [ 326.642574][ T9209] ? __sys_sendmsg+0x290/0x290 [ 326.647536][ T9209] __se_sys_sendmsg+0x1b7/0x2a0 [ 326.652457][ T9209] ? __x64_sys_sendmsg+0x80/0x80 [ 326.657461][ T9209] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 326.663553][ T9209] ? lockdep_hardirqs_on+0x94/0x140 [ 326.668830][ T9209] do_syscall_64+0x4c/0xa0 [ 326.673298][ T9209] ? clear_bhb_loop+0x30/0x80 [ 326.678023][ T9209] ? clear_bhb_loop+0x30/0x80 [ 326.682754][ T9209] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 326.688705][ T9209] RIP: 0033:0x7fad2a3ff0d9 [ 326.693182][ T9209] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 326.698817][ T9230] FAULT_INJECTION: forcing a failure. [ 326.698817][ T9230] name failslab, interval 1, probability 0, space 0, times 0 [ 326.712842][ T9209] RSP: 002b:00007fad28657028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 326.712878][ T9209] RAX: ffffffffffffffda RBX: 00007fad2a686fa0 RCX: 00007fad2a3ff0d9 [ 326.712904][ T9209] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 326.712923][ T9209] RBP: 00007fad2a496024 R08: 0000000000000000 R09: 0000000000000000 [ 326.757952][ T9209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 326.765969][ T9209] R13: 00007fad2a687038 R14: 00007fad2a686fa0 R15: 00007fff5ee71ed8 [ 326.774002][ T9209] [ 326.794169][ T9230] CPU: 0 PID: 9230 Comm: syz.4.1691 Not tainted syzkaller #0 [ 326.801653][ T9230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 326.811742][ T9230] Call Trace: [ 326.815049][ T9230] [ 326.818012][ T9230] dump_stack_lvl+0x188/0x250 [ 326.822733][ T9230] ? show_regs_print_info+0x20/0x20 [ 326.827968][ T9230] ? load_image+0x410/0x410 [ 326.832525][ T9230] ? __might_sleep+0xf0/0xf0 [ 326.837150][ T9230] ? __lock_acquire+0x7b50/0x7b50 [ 326.842208][ T9230] ? netlink_insert+0xe90/0x11f0 [ 326.847183][ T9230] should_fail+0x383/0x4b0 [ 326.851656][ T9230] should_failslab+0x5/0x20 [ 326.856193][ T9230] slab_pre_alloc_hook+0x51/0xc0 [ 326.861295][ T9230] kmem_cache_alloc_node+0x47/0x2c0 [ 326.866524][ T9230] ? __alloc_skb+0xf4/0x750 [ 326.871061][ T9230] __alloc_skb+0xf4/0x750 [ 326.875426][ T9230] netlink_sendmsg+0x654/0xbe0 [ 326.880240][ T9230] ? netlink_getsockopt+0x570/0x570 [ 326.885482][ T9230] ? aa_sock_msg_perm+0x94/0x150 [ 326.890452][ T9230] ? apparmor_socket_sendmsg+0x88/0x230 [ 326.896033][ T9230] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 326.901351][ T9230] ? security_socket_sendmsg+0x7c/0xa0 [ 326.906857][ T9230] ? netlink_getsockopt+0x570/0x570 [ 326.912085][ T9230] ____sys_sendmsg+0x5be/0x8f0 [ 326.916915][ T9230] ? __sys_sendmsg_sock+0x30/0x30 [ 326.921983][ T9230] ? import_iovec+0x6f/0xa0 [ 326.926598][ T9230] ___sys_sendmsg+0x236/0x2e0 [ 326.931319][ T9230] ? __sys_sendmsg+0x290/0x290 [ 326.936157][ T9230] __se_sys_sendmsg+0x1b7/0x2a0 [ 326.941049][ T9230] ? __x64_sys_sendmsg+0x80/0x80 [ 326.946019][ T9230] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 326.952044][ T9230] ? lockdep_hardirqs_on+0x94/0x140 [ 326.957284][ T9230] do_syscall_64+0x4c/0xa0 [ 326.961734][ T9230] ? clear_bhb_loop+0x30/0x80 [ 326.966439][ T9230] ? clear_bhb_loop+0x30/0x80 [ 326.971122][ T9230] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 326.977041][ T9230] RIP: 0033:0x7fdc6cc370d9 [ 326.981458][ T9230] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 327.001069][ T9230] RSP: 002b:00007fdc6ae4d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 327.009514][ T9230] RAX: ffffffffffffffda RBX: 00007fdc6cebf180 RCX: 00007fdc6cc370d9 [ 327.017511][ T9230] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 000000000000000a [ 327.025514][ T9230] RBP: 00007fdc6ae4d090 R08: 0000000000000000 R09: 0000000000000000 [ 327.033514][ T9230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.041507][ T9230] R13: 00007fdc6cebf218 R14: 00007fdc6cebf180 R15: 00007ffffb3e8f18 [ 327.049612][ T9230] [ 327.209815][ T9235] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1692'. [ 327.219423][ T9235] openvswitch: netlink: Flow key attribute not present in set flow. [ 327.377251][ T9239] netlink: 'syz.1.1692': attribute type 1 has an invalid length. [ 327.429925][ T9239] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.1692'. [ 327.624442][ T9245] FAULT_INJECTION: forcing a failure. [ 327.624442][ T9245] name failslab, interval 1, probability 0, space 0, times 0 [ 327.658020][ T9245] CPU: 0 PID: 9245 Comm: syz.2.1697 Not tainted syzkaller #0 [ 327.665462][ T9245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 327.675549][ T9245] Call Trace: [ 327.678859][ T9245] [ 327.681846][ T9245] dump_stack_lvl+0x188/0x250 [ 327.686582][ T9245] ? show_regs_print_info+0x20/0x20 [ 327.691839][ T9245] ? load_image+0x410/0x410 [ 327.696406][ T9245] should_fail+0x383/0x4b0 [ 327.700883][ T9245] should_failslab+0x5/0x20 [ 327.705418][ T9245] slab_pre_alloc_hook+0x51/0xc0 [ 327.710416][ T9245] kmem_cache_alloc_trace+0x47/0x290 [ 327.715731][ T9245] ? sctp_add_bind_addr+0x89/0x350 [ 327.720892][ T9245] sctp_add_bind_addr+0x89/0x350 [ 327.725961][ T9245] sctp_copy_local_addr_list+0x2f1/0x4c0 [ 327.731637][ T9245] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 327.734833][ T9236] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1693'. [ 327.737736][ T9245] ? sctp_v4_is_any+0x31/0x50 [ 327.737798][ T9245] ? sctp_copy_one_addr+0x93/0x660 [ 327.737828][ T9245] sctp_bind_addr_copy+0xaf/0x3c0 [ 327.737854][ T9245] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 327.737884][ T9245] sctp_connect_new_asoc+0x2f5/0x6a0 [ 327.737914][ T9245] ? __sctp_connect+0xd80/0xd80 [ 327.737935][ T9245] ? __local_bh_enable_ip+0x136/0x1c0 [ 327.737960][ T9245] ? _local_bh_enable+0xa0/0xa0 [ 327.737986][ T9245] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 327.738012][ T9245] ? security_sctp_bind_connect+0x85/0xb0 [ 327.738044][ T9245] sctp_sendmsg+0x15e1/0x2940 [ 327.738085][ T9245] ? sctp_getsockopt+0x8a0/0x8a0 [ 327.738110][ T9245] ? aa_af_perm+0x340/0x340 [ 327.738136][ T9245] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 327.738165][ T9245] ? aa_sock_msg_perm+0x94/0x150 [ 327.738189][ T9245] ? sock_rps_record_flow+0x17/0x3b0 [ 327.738225][ T9245] ? inet_sendmsg+0x7a/0x2a0 [ 327.738247][ T9245] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 327.738271][ T9245] ? inet_send_prepare+0x250/0x250 [ 327.738298][ T9245] ____sys_sendmsg+0x5be/0x8f0 [ 327.738334][ T9245] ? __sys_sendmsg_sock+0x30/0x30 [ 327.738370][ T9245] ? import_iovec+0x6f/0xa0 [ 327.738408][ T9245] ___sys_sendmsg+0x236/0x2e0 [ 327.738440][ T9245] ? __sys_sendmsg+0x290/0x290 [ 327.738477][ T9245] ? trace_event_raw_event_lock+0x250/0x250 [ 327.738530][ T9245] __se_sys_sendmsg+0x1b7/0x2a0 [ 327.738557][ T9245] ? __x64_sys_sendmsg+0x80/0x80 [ 327.738581][ T9245] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 327.738639][ T9245] ? lockdep_hardirqs_on+0x94/0x140 [ 327.738669][ T9245] do_syscall_64+0x4c/0xa0 [ 327.881117][ T9245] ? clear_bhb_loop+0x30/0x80 [ 327.881147][ T9245] ? clear_bhb_loop+0x30/0x80 [ 327.881173][ T9245] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 327.881204][ T9245] RIP: 0033:0x7f20cf63a0d9 [ 327.881225][ T9245] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 327.881246][ T9245] RSP: 002b:00007f20cd892028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 327.881271][ T9245] RAX: ffffffffffffffda RBX: 00007f20cf8c1fa0 RCX: 00007f20cf63a0d9 [ 327.881289][ T9245] RDX: 00000000000080d1 RSI: 00002000000000c0 RDI: 0000000000000003 [ 327.881306][ T9245] RBP: 00007f20cd892090 R08: 0000000000000000 R09: 0000000000000000 [ 327.881320][ T9245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.881335][ T9245] R13: 00007f20cf8c2038 R14: 00007f20cf8c1fa0 R15: 00007ffdaca0f668 [ 327.881371][ T9245] [ 328.053976][ T9236] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 328.099338][ T9236] CPU: 1 PID: 9236 Comm: syz.3.1693 Not tainted syzkaller #0 [ 328.106793][ T9236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 328.116893][ T9236] Call Trace: [ 328.120197][ T9236] [ 328.123200][ T9236] dump_stack_lvl+0x188/0x250 [ 328.127914][ T9236] ? show_regs_print_info+0x20/0x20 [ 328.133148][ T9236] ? load_image+0x410/0x410 [ 328.137710][ T9236] sysfs_warn_dup+0x8a/0xa0 [ 328.142240][ T9236] sysfs_do_create_link_sd+0xc0/0x110 [ 328.147648][ T9236] device_add+0x83b/0x1050 [ 328.152106][ T9236] wiphy_register+0x1e74/0x2c40 [ 328.157039][ T9236] ? cfg80211_event_work+0x40/0x40 [ 328.162175][ T9236] ? minstrel_ht_alloc+0x807/0x980 [ 328.167341][ T9236] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 328.173440][ T9236] ieee80211_register_hw+0x2a03/0x3a60 [ 328.178936][ T9236] ? ieee80211_register_hw+0xae1/0x3a60 [ 328.184558][ T9236] ? ieee80211_tasklet_handler+0x20/0x20 [ 328.190236][ T9236] ? rcu_is_watching+0x11/0xa0 [ 328.195037][ T9236] ? hrtimer_init+0x10c/0x220 [ 328.200140][ T9236] mac80211_hwsim_new_radio+0x209d/0x4050 [ 328.205924][ T9236] hwsim_new_radio_nl+0xa7d/0xc50 [ 328.211015][ T9236] genl_rcv_msg+0xd0b/0xfa0 [ 328.215603][ T9236] ? genl_bind+0x370/0x370 [ 328.220084][ T9236] ? verify_lock_unused+0x140/0x140 [ 328.225312][ T9236] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 328.231093][ T9236] ? perf_trace_lock+0x301/0x390 [ 328.236071][ T9236] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 328.242462][ T9236] netlink_rcv_skb+0x1e9/0x430 [ 328.247271][ T9236] ? genl_bind+0x370/0x370 [ 328.251717][ T9236] ? netlink_ack+0xb10/0xb10 [ 328.256352][ T9236] ? down_read+0x1aa/0x2e0 [ 328.260813][ T9236] genl_rcv+0x24/0x40 [ 328.264814][ T9236] netlink_unicast+0x78f/0x940 [ 328.269635][ T9236] netlink_sendmsg+0x8ba/0xbe0 [ 328.274457][ T9236] ? netlink_getsockopt+0x570/0x570 [ 328.279681][ T9236] ? aa_sock_msg_perm+0x94/0x150 [ 328.284682][ T9236] ? apparmor_socket_sendmsg+0x88/0x230 [ 328.290265][ T9236] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 328.295580][ T9236] ? security_socket_sendmsg+0x7c/0xa0 [ 328.301071][ T9236] ? netlink_getsockopt+0x570/0x570 [ 328.306317][ T9236] ____sys_sendmsg+0x5be/0x8f0 [ 328.311167][ T9236] ? __sys_sendmsg_sock+0x30/0x30 [ 328.316253][ T9236] ? import_iovec+0x6f/0xa0 [ 328.320800][ T9236] ___sys_sendmsg+0x236/0x2e0 [ 328.325554][ T9236] ? __sys_sendmsg+0x290/0x290 [ 328.330378][ T9236] ? trace_event_raw_event_lock+0x250/0x250 [ 328.336300][ T9236] ? __might_fault+0xb3/0x110 [ 328.341063][ T9236] __se_sys_sendmsg+0x1b7/0x2a0 [ 328.345949][ T9236] ? __x64_sys_sendmsg+0x80/0x80 [ 328.350907][ T9236] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 328.356949][ T9236] ? lockdep_hardirqs_on+0x94/0x140 [ 328.362196][ T9236] do_syscall_64+0x4c/0xa0 [ 328.366632][ T9236] ? clear_bhb_loop+0x30/0x80 [ 328.371336][ T9236] ? clear_bhb_loop+0x30/0x80 [ 328.376047][ T9236] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 328.381965][ T9236] RIP: 0033:0x7f6de25e60d9 [ 328.386428][ T9236] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 328.406056][ T9236] RSP: 002b:00007f6de083e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 328.414500][ T9236] RAX: ffffffffffffffda RBX: 00007f6de286dfa0 RCX: 00007f6de25e60d9 [ 328.422504][ T9236] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 328.430501][ T9236] RBP: 00007f6de267d024 R08: 0000000000000000 R09: 0000000000000000 [ 328.438496][ T9236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 328.446492][ T9236] R13: 00007f6de286e038 R14: 00007f6de286dfa0 R15: 00007ffdd3a7b208 [ 328.454564][ T9236] [ 328.655770][ T9265] netlink: 'syz.1.1703': attribute type 10 has an invalid length. [ 328.681836][ T9265] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1703'. [ 328.721996][ T9265] device batadv_slave_1 entered promiscuous mode [ 328.754075][ T9265] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 328.791008][ T9265] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 328.876622][ T9274] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1706'. [ 328.954044][ T9280] openvswitch: netlink: Flow key attribute not present in set flow. [ 329.003663][ T9280] netlink: 'syz.0.1708': attribute type 1 has an invalid length. [ 329.005964][ T9274] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 329.036119][ T9274] CPU: 0 PID: 9274 Comm: syz.2.1706 Not tainted syzkaller #0 [ 329.043662][ T9274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 329.053760][ T9274] Call Trace: [ 329.057085][ T9274] [ 329.060084][ T9274] dump_stack_lvl+0x188/0x250 [ 329.064855][ T9274] ? show_regs_print_info+0x20/0x20 [ 329.070113][ T9274] ? load_image+0x410/0x410 [ 329.074715][ T9274] sysfs_warn_dup+0x8a/0xa0 [ 329.079275][ T9274] sysfs_do_create_link_sd+0xc0/0x110 [ 329.084713][ T9274] device_add+0x83b/0x1050 [ 329.089209][ T9274] wiphy_register+0x1e74/0x2c40 [ 329.094176][ T9274] ? cfg80211_event_work+0x40/0x40 [ 329.099339][ T9274] ? minstrel_ht_alloc+0x807/0x980 [ 329.104541][ T9274] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 329.110705][ T9274] ieee80211_register_hw+0x2a03/0x3a60 [ 329.116249][ T9274] ? ieee80211_register_hw+0xae1/0x3a60 [ 329.121865][ T9274] ? ieee80211_tasklet_handler+0x20/0x20 [ 329.127556][ T9274] ? rcu_is_watching+0x11/0xa0 [ 329.132407][ T9274] ? hrtimer_init+0x10c/0x220 [ 329.137147][ T9274] mac80211_hwsim_new_radio+0x209d/0x4050 [ 329.142968][ T9274] hwsim_new_radio_nl+0xa7d/0xc50 [ 329.148083][ T9274] genl_rcv_msg+0xd0b/0xfa0 [ 329.152670][ T9274] ? genl_bind+0x370/0x370 [ 329.157171][ T9274] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 329.163233][ T9274] ? verify_lock_unused+0x140/0x140 [ 329.168472][ T9274] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 329.174253][ T9274] ? perf_trace_lock+0x301/0x390 [ 329.179257][ T9274] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 329.185683][ T9274] netlink_rcv_skb+0x1e9/0x430 [ 329.190498][ T9274] ? genl_bind+0x370/0x370 [ 329.195007][ T9274] ? netlink_ack+0xb10/0xb10 [ 329.199695][ T9274] ? down_read+0x1aa/0x2e0 [ 329.204197][ T9274] genl_rcv+0x24/0x40 [ 329.208225][ T9274] netlink_unicast+0x78f/0x940 [ 329.213073][ T9274] netlink_sendmsg+0x8ba/0xbe0 [ 329.217907][ T9274] ? netlink_getsockopt+0x570/0x570 [ 329.223149][ T9274] ? aa_sock_msg_perm+0x94/0x150 [ 329.228151][ T9274] ? apparmor_socket_sendmsg+0x88/0x230 [ 329.233751][ T9274] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 329.239084][ T9274] ? security_socket_sendmsg+0x7c/0xa0 [ 329.244591][ T9274] ? netlink_getsockopt+0x570/0x570 [ 329.249849][ T9274] ____sys_sendmsg+0x5be/0x8f0 [ 329.254711][ T9274] ? __sys_sendmsg_sock+0x30/0x30 [ 329.259815][ T9274] ? import_iovec+0x6f/0xa0 [ 329.264388][ T9274] ___sys_sendmsg+0x236/0x2e0 [ 329.269145][ T9274] ? __sys_sendmsg+0x290/0x290 [ 329.274005][ T9274] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 329.279869][ T9274] __se_sys_sendmsg+0x1b7/0x2a0 [ 329.284794][ T9274] ? __x64_sys_sendmsg+0x80/0x80 [ 329.289830][ T9274] ? syscall_enter_from_user_mode+0x2a/0x70 [ 329.295807][ T9274] do_syscall_64+0x4c/0xa0 [ 329.300276][ T9274] ? clear_bhb_loop+0x30/0x80 [ 329.305001][ T9274] ? clear_bhb_loop+0x30/0x80 [ 329.309754][ T9274] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 329.315711][ T9274] RIP: 0033:0x7f20cf63a0d9 [ 329.320178][ T9274] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 329.339933][ T9274] RSP: 002b:00007f20cd892028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 329.348407][ T9274] RAX: ffffffffffffffda RBX: 00007f20cf8c1fa0 RCX: 00007f20cf63a0d9 [ 329.356446][ T9274] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 329.364492][ T9274] RBP: 00007f20cf6d1024 R08: 0000000000000000 R09: 0000000000000000 [ 329.372510][ T9274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 329.380524][ T9274] R13: 00007f20cf8c2038 R14: 00007f20cf8c1fa0 R15: 00007ffdaca0f668 [ 329.388597][ T9274] [ 329.718333][ T9289] ref_ctr_offset mismatch. inode: 0x6f9 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 329.985459][ T9311] openvswitch: netlink: Flow key attribute not present in set flow. [ 330.136661][ T9311] netlink: 'syz.1.1720': attribute type 1 has an invalid length. [ 330.457866][ T9321] netlink: 'syz.4.1724': attribute type 10 has an invalid length. [ 330.474601][ T9321] device batadv_slave_1 entered promiscuous mode [ 330.481685][ T9321] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 330.489246][ T9321] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 330.562229][ C0] [ 330.562238][ C0] ================================ [ 330.562244][ C0] WARNING: inconsistent lock state [ 330.562261][ C0] syzkaller #0 Not tainted [ 330.562271][ C0] -------------------------------- [ 330.562276][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 330.562284][ C0] syz.2.1726/9328 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 330.562304][ C0] ffff88807eca89a0 (&htab->lockdep_key){....}-{2:2}, at: htab_map_delete_elem+0x1b0/0x520 [ 330.562351][ C0] {INITIAL USE} state was registered at: [ 330.562358][ C0] lock_acquire+0x19e/0x400 [ 330.562378][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 330.562395][ C0] htab_map_update_elem+0x223/0xa40 [ 330.562410][ C0] bpf_map_update_value+0x57c/0x650 [ 330.562427][ C0] map_update_elem+0x603/0x760 [ 330.562444][ C0] __sys_bpf+0x46b/0x6f0 [ 330.562459][ C0] __x64_sys_bpf+0x78/0x90 [ 330.562474][ C0] do_syscall_64+0x4c/0xa0 [ 330.562489][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 330.562507][ C0] irq event stamp: 1362 [ 330.562513][ C0] hardirqs last enabled at (1361): [] do_syscall_64+0x58/0xa0 [ 330.562534][ C0] hardirqs last disabled at (1362): [] noist_exc_debug+0x49/0x120 [ 330.562555][ C0] softirqs last enabled at (1226): [] bpf_prog_load+0x10ee/0x14e0 [ 330.562577][ C0] softirqs last disabled at (1224): [] bpf_ksym_add+0x28/0x330 [ 330.562596][ C0] [ 330.562596][ C0] other info that might help us debug this: [ 330.562602][ C0] Possible unsafe locking scenario: [ 330.562602][ C0] [ 330.562607][ C0] CPU0 [ 330.562610][ C0] ---- [ 330.562614][ C0] lock(&htab->lockdep_key); [ 330.562625][ C0] [ 330.562628][ C0] lock(&htab->lockdep_key); [ 330.562639][ C0] [ 330.562639][ C0] *** DEADLOCK *** [ 330.562639][ C0] [ 330.562642][ C0] 2 locks held by syz.2.1726/9328: [ 330.562651][ C0] #0: ffffffff8c31ef60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 330.562691][ C0] #1: ffffffff8c31ef60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 330.562731][ C0] [ 330.562731][ C0] stack backtrace: [ 330.562736][ C0] CPU: 0 PID: 9328 Comm: syz.2.1726 Not tainted syzkaller #0 [ 330.562752][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 330.562763][ C0] Call Trace: [ 330.562780][ C0] <#DB> [ 330.562790][ C0] dump_stack_lvl+0x188/0x250 [ 330.562824][ C0] ? show_regs_print_info+0x20/0x20 [ 330.562871][ C0] ? print_usage_bug+0x42a/0x690 [ 330.562893][ C0] ? verify_lock_unused+0x15/0x140 [ 330.562935][ C0] lock_acquire+0x2c3/0x400 [ 330.562972][ C0] ? htab_map_delete_elem+0x1b0/0x520 [ 330.562999][ C0] ? read_lock_is_recursive+0x10/0x10 [ 330.563021][ C0] ? look_up_lock_class+0x71/0x110 [ 330.563050][ C0] ? verify_lock_unused+0x15/0x140 [ 330.563092][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 330.563107][ C0] ? htab_map_delete_elem+0x1b0/0x520 [ 330.563127][ C0] ? _raw_spin_lock+0x40/0x40 [ 330.563157][ C0] ? htab_map_hash+0x33d/0x6d0 [ 330.563187][ C0] htab_map_delete_elem+0x1b0/0x520 [ 330.563238][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x40c [ 330.563266][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 330.563290][ C0] ? perf_get_page_size+0x430/0x430 [ 330.563323][ C0] ? perf_event_switch_output+0x730/0x730 [ 330.563376][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 330.563409][ C0] __perf_event_overflow+0x35f/0x550 [ 330.563449][ C0] perf_bp_event+0x276/0x320 [ 330.563478][ C0] ? perf_trace_lock_acquire+0x341/0x3f0 [ 330.563506][ C0] ? perf_event_free_bpf_prog+0x120/0x120 [ 330.563625][ C0] ? rcu_lock_acquire+0x9/0x30 [ 330.563654][ C0] ? read_lock_is_recursive+0x10/0x10 [ 330.563706][ C0] hw_breakpoint_exceptions_notify+0x2d7/0x470 [ 330.563743][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 330.563784][ C0] notify_die+0x141/0x1a0 [ 330.563815][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 330.563860][ C0] ? exc_debug+0x6e/0x130 [ 330.563883][ C0] ? trace_hardirqs_off_finish+0x24/0x1f0 [ 330.563924][ C0] notify_debug+0x20/0x30 [ 330.563942][ C0] exc_debug+0xcf/0x130 [ 330.563976][ C0] asm_exc_debug+0x1a/0x40 [ 330.563991][ C0] RIP: 0010:__get_user_nocheck_8+0x9/0x13 [ 330.564010][ C0] Code: 90 0f 01 cb 0f ae e8 0f b7 10 31 c0 0f 01 ca c3 90 0f 01 cb 0f ae e8 8b 10 31 c0 0f 01 ca c3 90 90 0f 01 cb 0f ae e8 48 8b 10 <31> c0 0f 01 ca c3 90 0f 01 ca 31 d2 48 c7 c0 f2 ff ff ff c3 00 00 [ 330.564024][ C0] RSP: 0000:ffffc9000338f740 EFLAGS: 00040802 [ 330.564038][ C0] RAX: 0000200000000300 RBX: dffffc0000000000 RCX: ffff8880291e1dc0 [ 330.564051][ C0] RDX: 00006370692f736e RSI: 0000200000000300 RDI: 00007fffffffeff0 [ 330.564063][ C0] RBP: 0000000000000000 R08: 000000000000007f R09: 0000000000000000 [ 330.564074][ C0] R10: dffffc0000000000 R11: fffff52000671f47 R12: ffff8880291e3548 [ 330.564086][ C0] R13: 00000000ffffffff R14: 0000200000000300 R15: 000000000000007f [ 330.564148][ C0] [ 330.564154][ C0] [ 330.564158][ C0] perf_callchain_user+0x423/0xf80 [ 330.564206][ C0] ? get_callchain_entry+0x181/0x3b0 [ 330.564238][ C0] get_perf_callchain+0x33d/0x460 [ 330.564268][ C0] ? put_callchain_entry+0xb0/0xb0 [ 330.564311][ C0] ? __perf_event_header__init_id+0x3f1/0x4f0 [ 330.564348][ C0] perf_prepare_sample+0x352/0x1cb0 [ 330.564402][ C0] ? perf_callchain+0x190/0x190 [ 330.564457][ C0] perf_event_output_forward+0x185/0x2e0 [ 330.564489][ C0] ? perf_get_page_size+0x430/0x430 [ 330.564505][ C0] ? mark_lock+0x94/0x320 [ 330.564535][ C0] ? __lock_acquire+0x1305/0x7b50 [ 330.564586][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 330.564619][ C0] __perf_event_overflow+0x35f/0x550 [ 330.564661][ C0] perf_bp_event+0x276/0x320 [ 330.564682][ C0] ? verify_lock_unused+0x140/0x140 [ 330.564705][ C0] ? perf_trace_lock_acquire+0x341/0x3f0 [ 330.564734][ C0] ? perf_event_free_bpf_prog+0x120/0x120 [ 330.564866][ C0] ? read_lock_is_recursive+0x10/0x10 [ 330.564941][ C0] hw_breakpoint_exceptions_notify+0x14d/0x470 [ 330.564981][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 330.565024][ C0] notify_die+0x141/0x1a0 [ 330.565058][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 330.565134][ C0] ? rcu_is_watching+0x11/0xa0 [ 330.565171][ C0] notify_debug+0x20/0x30 [ 330.565191][ C0] noist_exc_debug+0x73/0x120 [ 330.565211][ C0] ? clear_bhb_loop+0x30/0x80 [ 330.565244][ C0] asm_exc_debug+0x2f/0x40 [ 330.565260][ C0] RIP: 0033:0x7f20cf618e7d [ 330.565281][ C0] Code: 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 27 01 00 00 c5 fd 74 0f fd d7 c1 85 c0 74 5b f3 0f bc c0 e9 30 01 00 00 66 90 f3 0f bc [ 330.565297][ C0] RSP: 002b:00007f20cd8708a8 EFLAGS: 00000283 [ 330.565312][ C0] RAX: 0000000000000300 RBX: 00007f20cd870de0 RCX: 2f666c65732f636f [ 330.565325][ C0] RDX: 0000200000000300 RSI: 00007f20cf6fb7e0 RDI: 0000200000000300 [ 330.565338][ C0] RBP: 0000200000000300 R08: 00007f20cd871010 R09: 00000000ffffffff [ 330.565351][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 330.565362][ C0] R13: 0000000000000073 R14: 00007f20cf6d037d R15: 00007f20cd870ea0 [ 330.565436][ C0]