last executing test programs: 7.923414731s ago: executing program 2 (id=2060): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x4, 0x4, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000540), 0x0}, 0x20) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x18, &(0x7f0000000a80)=ANY=[@ANYBLOB="1800000055add60200000000fdffffff18110000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0000000000000000b7080000100000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000010000008500000082000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x7f, 0xa7, &(0x7f00000002c0)=""/167, 0x41100, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0xd, 0x7fff, 0x101}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000480)=[r1], &(0x7f00000004c0)=[{0x1, 0x5, 0x2, 0x9}, {0x1, 0x3, 0xb, 0x9}, {0x1, 0x2, 0xc, 0x3}, {0x2, 0x5, 0xd}, {0x4, 0x2, 0xf, 0xc}, {0x2, 0x1, 0x8, 0x8}, {0x2, 0x5, 0x1, 0xc}], 0x10, 0x6}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000640)={{r1}, &(0x7f0000000180), &(0x7f0000000600)=r2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x58, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000ec0)={&(0x7f0000000d40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x44, 0x44, 0x6, [@var={0x9, 0x0, 0x0, 0xe, 0x5, 0x2}, @int={0xb, 0x0, 0x0, 0x1, 0x0, 0x49, 0x0, 0x4, 0x3}, @struct={0x4, 0x1, 0x0, 0x4, 0x1, 0x800, [{0x9, 0x0, 0x10000}]}, @restrict={0x5}]}, {0x0, [0x5f, 0x61, 0x30, 0x2e]}}, &(0x7f0000000dc0)=""/252, 0x62, 0xfc, 0x1, 0x5f7}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000fc0)={0x6, 0x11, &(0x7f00000009c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, [@btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @map_idx={0x18, 0x1, 0x5, 0x0, 0x9}, @alu={0x7, 0x1, 0xb, 0xa, 0xb, 0x8, 0x4}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x200}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f0000000100)='syzkaller\x00', 0x3, 0x74, &(0x7f0000000c40)=""/116, 0x40f00, 0x2, '\x00', r3, 0x25, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000f00)={0x3, 0xc, 0x7ff, 0x82}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000f40)=[r0, r0, r1, r0], &(0x7f0000000f80)=[{0x4, 0x4, 0x6, 0x5}, {0x0, 0x1, 0xc, 0x2}, {0x0, 0x1, 0x2, 0x3}], 0x10, 0x4}, 0x94) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000002200356bd25a806f8c6394f96b24fc60", 0x14}], 0x1}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="350400002f00050f37153e360c040180060410000000000000000000000000000000000000000000bc1af12468cb7f0816262926e6e344132f4dfe340b48e00bcd7302720770a1a00cac102dab82e15ff5351ce284f15d0c7f14172553fe66b542b9c69d730900280faaa95fdfcde9c90fe0c4825a00"/130, 0x82}, {&(0x7f0000000600)="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", 0x3b3}], 0x2}, 0x0) r7 = socket$kcm(0xa, 0x2, 0x73) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f00000002c0)=r8, 0x4) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x18, 0xf, &(0x7f0000002240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x101}, {0x85, 0x0, 0x0, 0x2d}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000980)={&(0x7f0000000040)='cpuhp_enter\x00', r9, 0x0, 0x200000000000}, 0x18) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000800)={&(0x7f0000000680)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x8b, 0x8b, 0x8, [@datasec={0xe, 0x1, 0x0, 0xf, 0x3, [{0x1, 0x2, 0x400}], "ab58be"}, @fwd={0x1}, @restrict={0x1ff}, @float={0xa, 0x0, 0x0, 0x10, 0xc}, @float={0x1, 0x0, 0x0, 0x10, 0xc}, @enum={0xc, 0x5, 0x0, 0x6, 0x4, [{0x4}, {0x2, 0x8}, {0x0, 0xffff}, {0x10, 0x3ff}, {0x0, 0x81}]}, @fwd={0x7}]}, {0x0, [0x30, 0x2e, 0x30, 0x0, 0x30, 0x61]}}, &(0x7f0000000740)=""/159, 0xac, 0x9f, 0x0, 0x8ed}, 0x28) unlink(&(0x7f0000000840)='./file0\x00') 7.266813796s ago: executing program 0 (id=2062): socket$kcm(0x2, 0x1, 0x106) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x2, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0xc2ba, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b00)) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="2400008d00"}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) 6.974590323s ago: executing program 1 (id=2063): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x6}, 0x11c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000200000000000000000808"], &(0x7f00000002c0)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000400000008feffff000000008000000090d4be857219cec2cfbc9ee7504cdf", @ANYRES32=0x0, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/14], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x3, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xf}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x5, 0x0, 0x53) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="110000005a00", @ANYRES64], 0xfe33) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ff", @ANYRES32, @ANYBLOB="0000000000000000b7020000000000008500"], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f00000003c0)=[{0x3, 0x1, 0x8, 0x3}, {0x1, 0x3, 0x9, 0x7}, {0x5, 0x2, 0xe, 0x1}, {0x4, 0x2, 0x6, 0x7}, {0x5, 0x4, 0xd, 0x7}, {0x1, 0x1, 0x4, 0xc}, {0x4, 0x1, 0x4, 0x9}, {0x4, 0x4, 0x6, 0x1}], 0x10, 0xfffffffd}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000340)={r2, r3, 0x4}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x10) r5 = gettid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280)=r5, 0x12) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000c8, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) 6.756805991s ago: executing program 2 (id=2064): r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000800)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x10005d31, 0x18020, 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, 0x5, @perf_bp={0x0}, 0x4402, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3}, 0x0, 0xfffffffffffe0003, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0xfffffffc}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000100000000000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000000600000018110000", @ANYRES32=r1, @ANYBLOB], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r2, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="1f00000003000000548c00000800000042220000", @ANYRES32, @ANYBLOB="e000"/20, @ANYRES32, @ANYRES32=r3, @ANYBLOB="0000000004000000b300"/28], 0x50) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000740)={r0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1f, 0xf, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000002b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b7000000000000009500"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1d, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdir(&(0x7f0000000000)='./cgroup/file0\x00', 0xd0939199c36b4d28) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f00000003c0)='sched_kthread_stop\x00', r6}, 0x10) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_pressure(r7, &(0x7f0000000040)='memory.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r8, &(0x7f0000000080)={'some', 0x20, 0x2000000005, 0x20, 0x10000000fffff}, 0x2f) close(r8) 6.540146559s ago: executing program 0 (id=2067): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x2b, 0x1, 0x0) close(r1) socket$kcm(0x2, 0x5, 0x84) r2 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x5, 0xc2ba, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0xd907d4c75c718b15, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000000000000000008095"], &(0x7f0000000300)='syzkaller\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x3, 0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="18020000f6ffffff00000000fcffffff180100002028702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000100000085000000062000009500000000000000"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) socket$kcm(0x25, 0x1, 0x0) socket$kcm(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8e02c, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)) socket$kcm(0x2b, 0x1, 0x0) socketpair(0x29, 0x4, 0x0, &(0x7f00000004c0)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socket$kcm(0x10, 0x2, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x121a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0x4000000000000ca, 0x0, 0x0, 0x0, 0xe9b0, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES8=r3], 0x9a) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="020000677b8d21e4a6b2721337703a1aa05e9e5ebc7442db452e1e34b556a1ea072ec984aadd82868953035cb828ed6109eb1a186695e2bfafa710ff6f61ed7c9f1b360972b5d6539f7ca77cc8914b4b331372322b9a4be4a489a11d1699541ae84158b16de16f14a7ed0d8a36b70268f8f3a379af57cd44cf2ddea6b79cd5914c3f42042b70dfb4b9c3dd3ec415a6d148a6dc2935415e7af5cc3bc4edf9a85c8ddecdd0917a1943a8bcfd949f10bc0500"/189, @ANYRES32=r4, @ANYBLOB="0600"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="02000000030000000400"/28], 0x50) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e00000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000009800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 6.056691381s ago: executing program 2 (id=2068): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x6}, 0x11c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000200000000000000000808"], &(0x7f00000002c0)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000400000008feffff000000008000000090d4be857219cec2cfbc9ee7504cdf", @ANYRES32=0x0, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/14], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x3, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xf}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) r2 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x0, 0x5, 0x0, 0x53) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="110000005a00", @ANYRES64], 0xfe33) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ff", @ANYRES32=r3, @ANYBLOB="0000000000000000b7020000000000008500"], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f00000003c0)=[{0x3, 0x1, 0x8, 0x3}, {0x1, 0x3, 0x9, 0x7}, {0x5, 0x2, 0xe, 0x1}, {0x4, 0x2, 0x6, 0x7}, {0x5, 0x4, 0xd, 0x7}, {0x1, 0x1, 0x4, 0xc}, {0x4, 0x1, 0x4, 0x9}, {0x4, 0x4, 0x6, 0x1}], 0x10, 0xfffffffd}, 0x94) socket$kcm(0x15, 0x5, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000340)={r5, r6, 0x4, r1}, 0x10) r7 = socket$kcm(0x10, 0x2, 0x10) r8 = gettid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280)=r8, 0x12) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000c8, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) socket$kcm(0x2, 0x5, 0x84) 5.425996412s ago: executing program 1 (id=2070): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000800000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x18) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x3, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)="5c00000015006b05c84e21000af32c6e0a7875f80e000000400002007a17d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9367b498fa51f60a64c9f4d4938037e786a6d0bdd70000b6c0504bb9189d9193e9bd1c1b78", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5, 0xffffffffffffffff, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x4, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000009ffffffffffffff0000000018110006", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000010000807b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000100000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r3}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00'}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB="050028721b6f32b94213bc000000000000000000152e241ac3d6895ed2d5b8d7c83e6c1b92f2a1547aa6c5daaef263116af10e8d72ff91dd6136c566bc5e061e53f5e1e8e374ffc5b6496e3f13c467051c26f64907355c2a5bdd01da6fd57f9f347ef628f549833aafc9537919d8825cfffb1617063f0adbf523e010837e74254f64ee222c17768b16a42b375687c015c4acfe488555c19d912b8204fc38e2db4fc085cee058d95d0e9b5416e4a1dae93d", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="03000000030000000200"/28], 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x4, 0xdd, 0xa}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(0x3) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5}, 0x38) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200009b1aecb600000000000000008500000075"], 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="0d0000000400000006000000bd00000000000200", @ANYRES32, @ANYBLOB="0000fbffffffffffffff000000009516ba0964cf1089c05788397a8f792b7e0adb13360bbdf3c268dd329b93f9c58acd084117b7b2b4c32e458103872e8bb6ce401467ec8c1b9182a88f8b13009baccab29a2b932824d52c5b43175ee4", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000080), 0x619, r11}, 0x38) ioctl$PERF_EVENT_IOC_PERIOD(r10, 0xc0189436, &(0x7f00000005c0)=0x400000001) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r8}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000f40)=@bpf_lsm={0x18, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000100)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10, 0x400001}, 0x94) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000a00)="5191f247ef9b29f279acf83e639b222daf824b669466b300b67dfce3efa327f25af71a9952a232d1f0d709e0de54a0a1975f291625d67f81e9f3c977eee3c0cf8c944723c9d06779cc21564da39333d0ef12e760f57c8d136034ef568b2dafa235ebe5c9162a", 0x66}, {&(0x7f0000000cc0)="e0dc3c2568c5c77689dde2c3755ea7a640fc47225e114fb75093fece8f78623b18acdd446f01f8bd8bc427fefd29d885e33f0ac5fd0381f0ed7bfda9cae3b1606bec21ef2b78137ef8953e2b74d19431a668e6ee2c7629253227d87df05e95061e45d9a74be89f81fa6e711938a004cbe47069c6167a543235f0022d1a6246f97d91bd57d8fd331043173a", 0x8b}, {&(0x7f0000001640)="da87317e9f8822dd54ce3220a0b565ed3965fcc067b10a998a1b3e55a1800fe50311d483495015d3ca54481cbec17fd762547dfb6411fcc0b98494eff28f92932bfb09000000cb", 0x47}, {&(0x7f0000000e00)="857c707128c0101a3edf577fb081a4bc480d865e2ebf6c15bc074669c2b9adb90477e72531b271a6c2c2ad99e9d12e83077c3c414e1bc415c7e60e1a7d77f0c4b4a44e1142be6a445e4ea79df56fd0178c912cd25c0e1e60182dd2a4e7e144afb3cca7cd1bf10e5179011458b76478fb5386bcc4f5b6ea376e1f", 0x7a}, {&(0x7f0000000980)="dd839eac212aedf19ae71754499e2df6929b6d633c2cdb9aa2f8a7d2", 0x1c}, {&(0x7f0000000e80)="100f8f4294b0857bb909f1928d60beb1c2ed1b3b9d134d837b34efb17ec9cf8e8b1c35d45a9d89b6806a49285e807b6a3dedaa2cb9defd2a317f0ab83c5e745f882d50e949996a83510102df1d69f35a4ce4b6f1ae68459b7fab50236660e6394cc15d2370323a21f95137d13ce70dc131df11fb852727fc7e3b84e072e448188f00c982229a9e78a61e5a960835b43ea82555cfe6b4f9338bc61825a7783fa97dd87556756174", 0xa7}, {&(0x7f0000001280)="bdf7e7b8be17fa5bcb90664c615acab7f408ad4d417014e45291e7182673f626df85d9e44e28f28b747780a3df8e2d116e9c421c43ea8dcac7720de90e65da3503ae4392289d8971a28e0ce1327efafff70e4246496523ab07d0b40f45bffa8a9a7519f1adbd0a8cbfda6831700a0dcca285557f903b523c49a3b8061bd41344fdbb87ebc88124ffd262df35bcaf7b48ade7d9961f12094bbebd90e7c090f5b92ac529102402ae", 0xa7}, {&(0x7f0000001000)="427cba382f793889cb93d9f46b3aa3e3e84e63c312fb3146e19d369eacc5b36a5fde78f6a49a5b578075525b7fa47cacc3198b61b902ee505359479d34a0721ad7e00880400b630c3dd8f41a26", 0x4d}, {&(0x7f0000001080)="190a3888f83a249a3bfc790aee1b96200b833c693659094668f106eb069c5b88fbc18a573bd5500cd6be2b383882d3ca1dc8f2f2b8a09b9e6d775432623c9b8d204e10e29f4479ee67c811419fb8305e12741ed5ddc69aa5dacbc0bd5222a8198d147c6ffe07fbedb434edc53bf96e936697800945307e3ee9ede9cef8c84a9ddcb2b383c904335de21f583bb10a801c7f6bfc6234833fa479", 0x99}], 0x9}, 0x40080) sendmsg(r5, &(0x7f0000000800)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @loopback}, 0x3, 0x1, 0x0, 0x3}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000740)="5809f4ae14b9b8f54c335646984a5a8fddaeb429b6fa64eaa80f0bfb1f9a89a43aa7141dea1459cfce0325125598077045481ff6df4bac10f1b505463d8adecd2532ddc1fa9d343fb21835f9a5fb6260effeb6851351bf6626a77d586b53a7ef27ef190de7c57ff71e11d9de2bdbfcc7a68b9c875b4347c9051af8d44746d3f75f3d91402409def7", 0x88}, {&(0x7f00000008c0)="caaf4775f2c5a26bf4b904b589da926699f356b69c8ef2117527dfba0a4ad8118c1e3503049581bbf31775e812c3d039f91b448c62e7e1b58ae0f28db889dfd3a693020ec6e77dd70dc9ea65ed4376b2c93256e2fad24b7c881000a71a9b1ec210f04ca993409dbdac0a0b70bad08ac1c1990f1094247689fb0a33e6924f1e5c3f4d3b03a14b4ba9472e", 0x8a}, {&(0x7f0000000380)="fa352d1f956e35eb99a388f92249a81b10bb7c1834cfd2071a6ca941f84743a7de6f7611521dd6f573e1334a20942069c293821b301f6e2f55005cf796b2bf79433c16621bf565e2ec6bc2604a0cc1ea543510d0cfe4f159e7a1178b2957f7383a32ceb72a72d212f5cba5605de5a11a", 0x70}, {&(0x7f0000000ac0)="c013b36265e901910be7eae38de9143ff4bbbed5e8f15780cd2a7e6b71e8e1b0b98ed43e99108eb7c7be961fcecfb1dd2db3157f0b39f1ac17d1184f57e8426f6e78116d82ac6a1b6553336ca7910c3cd3a1aa1a1406f258cc30a9fbe96cb79c012e21780e1248d6932d3c38fda15b3386bdef942ee8013a4ed78d0f6df3b36611821fddf1edfed498965e4acb3329079a95694640a63d09c0aa18ff6e62c8f65246df043fe5a7b2610e5680aa7361ce60dc6d002da0459bfeb6b145cc0980ec51fdfe48585d3a4e91ac76da73f854cd14ea97a7c7384aae70b04ea80cac9a83afad76844291a194795aaef76afa60302f6a", 0xf2}], 0x4, &(0x7f0000001bc0)=[{0x70, 0xff, 0x8, "44235032e2185b14c185ac0af593cfa3052f4af1808898c7c28ba81b2996a61f0ee4ef1e1ec4e6a8dd931eeae5911866391b0d35c365892a9c9f8c3e8e3ddfa8900908afdc2596d679075b18e15572e016b6b44b08ccbf3dab3f6e322a1dd5"}, {0xe8, 0x84, 0x100, "e633d67bd2509058e5be070023befe72e84682d6b3e852bcc1f42aafa4f551c3bfa0d23e2dac81560f82c5d2a388b48a2417d4ab07d09b9da3302ebd7d4ad3aa0f0542e5149229a929dad78a6130c262b6711bc83572bfad860041ca5df2a60a276c1657cb4286610e936dcee63558c59308299255931a50ee39f213e191ddccf8bfa241dab9191de2611de61a9bb6c302c90725767864ff3d5fa397a93eb749e32a0434b2719741262756f98e5fe119cd73b72652be354eb920d688f4be583e68956dd2bc8129d955000b2fa90827a0e0"}, {0xc0, 0x118, 0x8, "07a0b5c5f68376c870ad60ba7cdbc2d2f03c37d7edfc327f1465a1296a17b1f2cd5149922952bf1432140f93a9f0ff8e38373f12913c571cb82c8cdf65967fce96b8eb7c9492b61534b4e09c673bcd2e1c5bbbc66913178815ad9b2493c3922e2fee09dce7f6cba8e0e7da7245b8b8362016497b7da6f871fa8215c04a2238ec2061f55eff9ab31277fbbc2faf42b5e94304acc9341a955fc9beddc5a53fff816ca27fccb7105e3b5399ef"}, {0x1010, 0x109, 0x3, 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"}], 0x2298}, 0x40) write$cgroup_devices(r10, &(0x7f0000000040)={'b', ' *:* ', 'rm\x00'}, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001580)={0x18, 0x7, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@exit, @exit, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000dc0)='GPL\x00', 0x10000, 0x19, &(0x7f0000001340)=""/25, 0x41000, 0x4, '\x00', 0x0, 0x0, r9, 0x8, &(0x7f0000001440)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000001480)={0x2, 0xb, 0x6, 0x4000}, 0x10, 0x0, 0x0, 0x7, &(0x7f00000014c0)=[r9, r9, r6, r10, r9, r0], &(0x7f0000001500)=[{0x3, 0x4, 0xa, 0x8}, {0x3, 0x1, 0x8, 0x4}, {0x4, 0x3, 0x4}, {0x5, 0x5, 0x1, 0x6}, {0x7, 0x4, 0x0, 0x9}, {0x1, 0x5, 0xd, 0x8}, {0x0, 0x3, 0x3, 0x6}], 0x10, 0x100}, 0x94) 5.424820502s ago: executing program 0 (id=2071): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x6}, 0x11c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000200000000000000000808"], &(0x7f00000002c0)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000400000008feffff000000008000000090d4be857219cec2cfbc9ee7504cdf", @ANYRES32=0x0, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/14], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x3, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xf}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000380)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x5, 0x0, 0x53) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="110000005a00", @ANYRES64], 0xfe33) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ff", @ANYRES32, @ANYBLOB="0000000000000000b7020000000000008500"], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f00000003c0)=[{0x3, 0x1, 0x8, 0x3}, {0x1, 0x3, 0x9, 0x7}, {0x5, 0x2, 0xe, 0x1}, {0x4, 0x2, 0x6, 0x7}, {0x5, 0x4, 0xd, 0x7}, {0x1, 0x1, 0x4, 0xc}, {0x4, 0x1, 0x4, 0x9}, {0x4, 0x4, 0x6, 0x1}], 0x10, 0xfffffffd}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000340)={r3, r4, 0x4}, 0x10) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = gettid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280)=r6, 0x12) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000c8, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) 5.320515376s ago: executing program 3 (id=2072): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e00000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000340)='ext4_mb_release_group_pa\x00', r0, 0x0, 0x6380}, 0x18) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x11164e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x1f2f, 0x0, 0x0, &(0x7f0000000440), 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000), 0x31) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=0x0], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) gettid() socketpair$unix(0x1, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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={0x7fffffff}, 0x101000, 0x0, 0x3, 0xd, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x600300) socket$kcm(0x2, 0x2, 0x73) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x1, 0x0, 0x0, 0x200, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x10000, 0x9fda}, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x2, 0x0, 0x0, 0x3}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0x52800, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) r2 = socket$kcm(0x2, 0x2, 0x73) sendmsg$inet(r2, &(0x7f0000000500)={&(0x7f0000000300)={0x2, 0x0, @empty}, 0x10, 0x0}, 0x900000000000000) syz_clone(0x40000400, 0x0, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) write$cgroup_subtree(r3, 0x0, 0xfdef) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) socket$kcm(0x2, 0xa, 0x2) bpf$ITER_CREATE(0x21, 0x0, 0x0) 4.883753502s ago: executing program 4 (id=2073): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003d000b08d25a80648c7494f90224fc605800024004000400050082c137153e3719ac018015ac1720d1bd", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20003, 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, 0x4, @perf_config_ext={0x4, 0x5}, 0x106a5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{}], 0x1}, 0x0) 4.328710343s ago: executing program 2 (id=2074): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x6}, 0x11c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000200000000000000000808"], &(0x7f00000002c0)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000400000008feffff000000008000000090d4be857219cec2cfbc9ee7504cdf", @ANYRES32=0x0, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/14], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x3, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xf}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000380)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x5, 0x0, 0x53) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="110000005a00", @ANYRES64], 0xfe33) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ff", @ANYRES32, @ANYBLOB="0000000000000000b7020000000000008500"], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f00000003c0)=[{0x3, 0x1, 0x8, 0x3}, {0x1, 0x3, 0x9, 0x7}, {0x5, 0x2, 0xe, 0x1}, {0x4, 0x2, 0x6, 0x7}, {0x5, 0x4, 0xd, 0x7}, {0x1, 0x1, 0x4, 0xc}, {0x4, 0x1, 0x4, 0x9}, {0x4, 0x4, 0x6, 0x1}], 0x10, 0xfffffffd}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000340)={r3, r4, 0x4}, 0x10) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = gettid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280)=r6, 0x12) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000c8, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) 4.324298614s ago: executing program 1 (id=2084): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="d8000000140081044e81f782db09b9040a1d08020a000000040000a118000200ff020000fff0000008000f0100810401a80016ea1f0008400803600cfab94dcf5c0461c10cf4d67f6f94007134cf6ee0800080e408e8d8ef075c010000005f73a54865f69b9b001fb791643a5ee40021146218a074d674539fc575fc4e92b3663bb745d6d930dfe1d9d322fe7c9fd6878e730d16a4683f5aeb4edbb57ad2c1ce1f6c3ed054be6d35565025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bff9aece0b42a9ecb", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8b2b, &(0x7f0000000040)={'wlan1\x00', @random="0100"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) r5 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000680)={&(0x7f00000004c0)=@l2tp6={0xa, 0x0, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)='P', 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="100000f0000000008400000007000094fccbe2a675ac69f51a6ab3b700"], 0x10}, 0x0) recvmsg$unix(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYRES8=r3, @ANYRES8=r4], 0x9a) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="07000000040000000001000004"], 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00'}, 0x18) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, &(0x7f0000000a80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}, 0x2120) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x25}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x4b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000200)) socket$kcm(0x10, 0x2, 0x0) r8 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000095000a00a0144dc371d32d25498939df22000000"], &(0x7f0000000480)='GPL\x00'}, 0x90) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x800, 0x3, &(0x7f0000000280)) 4.086073254s ago: executing program 4 (id=2075): socket$kcm(0x2, 0x1, 0x106) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x2, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0xc2ba, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b00)) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="2400008d00"}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) 3.893266789s ago: executing program 0 (id=2076): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x6}, 0x11c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000200000000000000000808"], &(0x7f00000002c0)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000400000008feffff000000008000000090d4be857219cec2cfbc9ee7504cdf", @ANYRES32=0x0, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/14], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000380)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) r2 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x0, 0x5, 0x0, 0x53) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="110000005a00", @ANYRES64], 0xfe33) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ff", @ANYRES32=r3, @ANYBLOB="0000000000000000b7020000000000008500"], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f00000003c0)=[{0x3, 0x1, 0x8, 0x3}, {0x1, 0x3, 0x9, 0x7}, {0x5, 0x2, 0xe, 0x1}, {0x4, 0x2, 0x6, 0x7}, {0x5, 0x4, 0xd, 0x7}, {0x1, 0x1, 0x4, 0xc}, {0x4, 0x1, 0x4, 0x9}, {0x4, 0x4, 0x6, 0x1}], 0x10, 0xfffffffd}, 0x94) socket$kcm(0x15, 0x5, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000340)={r5, r6, 0x4, r1}, 0x10) r7 = socket$kcm(0x10, 0x2, 0x10) r8 = gettid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280)=r8, 0x12) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000c8, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) socket$kcm(0x2, 0x5, 0x84) 3.694497845s ago: executing program 4 (id=2077): bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={0xffffffffffffffff}, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000000000)=r0, 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.time\x00', 0x26e1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000800)={r2, &(0x7f0000000780)}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x10, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="850071d67e7c1155fa86172b00001900000015000000000000006f0000000000000095000000e4ff0000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x6a}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r4}, &(0x7f00000006c0), &(0x7f0000000700)=r3}, 0x20) recvmsg$unix(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x2003) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000880010001"], 0x48) 3.293677816s ago: executing program 3 (id=2078): r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000800)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x10005d31, 0x18020, 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, 0x5, @perf_bp={0x0}, 0x4402, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3}, 0x0, 0xfffffffffffe0003, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0xfffffffc}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000100000000000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000000600000018110000", @ANYRES32=r1, @ANYBLOB], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r2, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="1f00000003000000548c00000800000042220000", @ANYRES32, @ANYBLOB="e000"/20, @ANYRES32, @ANYRES32=r3, @ANYBLOB="0000000004000000b300"/28], 0x50) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000740)={r0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1f, 0xf, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000002b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b7000000000000009500"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1d, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdir(&(0x7f0000000000)='./cgroup/file0\x00', 0xd0939199c36b4d28) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f00000003c0)='sched_kthread_stop\x00', r6}, 0x10) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_pressure(r7, &(0x7f0000000040)='memory.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r8, &(0x7f0000000080)={'some', 0x20, 0x2000000005, 0x20, 0x10000000fffff}, 0x2f) close(r8) 3.152257104s ago: executing program 1 (id=2079): perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0, 0x8d}, 0x3000c085) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={0xffffffffffffffff, 0xe0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000540)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=[0x0, 0x0], 0x0, 0xc1, &(0x7f0000000800), 0x0, 0x10, &(0x7f0000000880), 0x0, 0x0, 0x75, 0x8, 0x8, &(0x7f0000000900)}}, 0x10) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac0090000008684e08b04000200000000000064bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd", 0x5c}], 0x1, 0x0, 0x64, 0x1f00c00e}, 0x4000000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x7, 0x8, 0x4, 0x0, 0x80008000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380), 0x98) 3.149907854s ago: executing program 4 (id=2080): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000005c0)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x11, &(0x7f0000000100)=@framed={{0x18, 0x2, 0x0, 0x0, 0xb53}, [@call={0x85, 0x0, 0x0, 0x41}, @snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x3f00}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0x7, 0x9, 0x0, 0x0, 0x5c}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x6, 0x1, 0x6, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.097496022s ago: executing program 3 (id=2081): close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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, 0xe, 0x2, @perf_bp={0x0}, 0x10c81c, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="9b9c5044", 0x4}], 0x1}, 0x4000040) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x5, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, &(0x7f0000000000)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x80}, @map_fd, @exit, @jmp={0x5, 0x0, 0x4}], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000d40)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000e40)={0x1a, 0x2, &(0x7f00000004c0)=@raw=[@map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000000500)='syzkaller\x00', 0x2, 0x66, &(0x7f0000000540)=""/102, 0x41100, 0x68, '\x00', 0x0, @tracing, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x1, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, r2, 0x2, &(0x7f0000000dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, 0x1], &(0x7f0000000e00)=[{0x4, 0x2, 0x5, 0xa}, {0x5, 0x3, 0x8}], 0x10, 0x2}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xdc}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x1, 0x10200, 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={0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x4, r0, 0x2) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce220000000000000000000000000000ffff"], 0xfdef) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfdef) r7 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1c0000001e007f109e", 0x9}, {&(0x7f0000000340)="78cafb73fc02010700000000ef02258f2e440a", 0x13}], 0x2}, 0x4000000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x89f3, &(0x7f0000000080)) r9 = socket$kcm(0x29, 0x2, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_subtree(r10, &(0x7f0000001b80)=ANY=[@ANYBLOB="b70000006120066e65741f2d6e03748b61848459acc067a3aa04"], 0x26) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000200)="e04028fba91d4ece660b2638d8bc58588a4f8d066beb3293c606c52b8847c6a3b0e34b8b28cf45c6db86e5e7cbaabb55effc16cc97585b1280f64dc8f11c4d2cbb79bb85b54469ff1d5200dce5643bd13b8e0f30c7617cf26fa0f41a", &(0x7f0000000bc0)=""/200, &(0x7f0000000cc0)="08979fbcaead6873867063f44b384b44b1a63975140899d2998729fd9e9c187aec6d8d8f35a7aacc2e8cd35f280df76859017a18ffd70ee2a65bb502f60545243512b168e6dfeaf26982695195a518f2c19e09e544bb237a40fc5a5825d35e9b3fdd3094db07672f4822cc35ac36", &(0x7f0000000280)="961e3c4814894c290e14e6c1", 0x2, r10}, 0x38) bpf$PROG_BIND_MAP(0x23, &(0x7f00000001c0)={r6, r10}, 0xc) r11 = perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x80, 0x6, 0xbc, 0x9, 0x4, 0x0, 0x8, 0x482, 0xb, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb29, 0x1, @perf_config_ext={0x7fffffffffffffff, 0x7fffffff}, 0x24240, 0x5525, 0x7, 0x7, 0xc, 0x4, 0x7, 0x0, 0xd8, 0x0, 0x10001}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r11, 0xc008240a, &(0x7f0000000440)=ANY=[@ANYBLOB="0100000000000000000000000dfad1b5c2a53c0a01a47135972a0fafe008c822c44bbce1b9f1fba199a5fab72827ac0cf4f31ac8b06a4076727b1b064af2f5567278b00fa9acc16f386b5c15997f08fd7039333f1ace5d3e26fbef682800000000000000"]) sendmsg$kcm(r9, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="9b9c5044", 0x4}], 0x1}, 0x4000040) close(r9) 2.944748091s ago: executing program 3 (id=2082): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x6}, 0x11c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000200000000000000000808"], &(0x7f00000002c0)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000400000008feffff000000008000000090d4be857219cec2cfbc9ee7504cdf", @ANYRES32=0x0, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/14], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x3, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xf}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x5, 0x0, 0x53) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="110000005a00", @ANYRES64], 0xfe33) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ff", @ANYRES32, @ANYBLOB="0000000000000000b7020000000000008500"], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f00000003c0)=[{0x3, 0x1, 0x8, 0x3}, {0x1, 0x3, 0x9, 0x7}, {0x5, 0x2, 0xe, 0x1}, {0x4, 0x2, 0x6, 0x7}, {0x5, 0x4, 0xd, 0x7}, {0x1, 0x1, 0x4, 0xc}, {0x4, 0x1, 0x4, 0x9}, {0x4, 0x4, 0x6, 0x1}], 0x10, 0xfffffffd}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000340)={r2, r3, 0x4}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x10) r5 = gettid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280)=r5, 0x12) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000c8, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) 2.472902122s ago: executing program 2 (id=2083): r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x10, 0x0, 0x0, 0x0, 0x5, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 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, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x6, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000), 0x4) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) perf_event_open(0x0, 0xffffffffffffffff, 0x1, r1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x5, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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&(0x7f0000001580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffde5, 0x0, 0xffffffffffffffff, 0x39}, 0x48) 1.905747245s ago: executing program 0 (id=2085): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x11c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000200000000000000000808"], &(0x7f00000002c0)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000400000008feffff000000008000000090d4be857219cec2cfbc9ee7504cdf", @ANYRES32=0x0, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/14], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x3, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xf}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) r2 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x0, 0x5, 0x0, 0x53) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="110000005a00", @ANYRES64], 0xfe33) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ff", @ANYRES32=r3, @ANYBLOB="0000000000000000b7020000000000008500"], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f00000003c0)=[{0x3, 0x1, 0x8, 0x3}, {0x1, 0x3, 0x9, 0x7}, {0x5, 0x2, 0xe, 0x1}, {0x4, 0x2, 0x6, 0x7}, {0x5, 0x4, 0xd, 0x7}, {0x1, 0x1, 0x4, 0xc}, {0x4, 0x1, 0x4, 0x9}, {0x4, 0x4, 0x6, 0x1}], 0x10, 0xfffffffd}, 0x94) socket$kcm(0x15, 0x5, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000340)={r5, r6, 0x4, r1}, 0x10) r7 = socket$kcm(0x10, 0x2, 0x10) r8 = gettid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280)=r8, 0x12) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000c8, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) socket$kcm(0x2, 0x5, 0x84) 1.905397105s ago: executing program 4 (id=2086): r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x10, 0x0, 0x0, 0x0, 0x5, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x6, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000), 0x4) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) perf_event_open(0x0, 0xffffffffffffffff, 0x1, r1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x5, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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&(0x7f0000001580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffde5, 0x0, 0xffffffffffffffff, 0x39}, 0x48) 1.408709929s ago: executing program 1 (id=2087): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003d000b08d25a80648c7494f90224fc605800024004000400050082c137153e3719ac018015ac1720d1bd", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20003, 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, 0x4, @perf_config_ext={0x4, 0x5}, 0x106a5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{}], 0x1}, 0x0) 676.141153ms ago: executing program 4 (id=2088): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x6}, 0x11c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000200000000000000000808"], &(0x7f00000002c0)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000400000008feffff000000008000000090d4be857219cec2cfbc9ee7504cdf", @ANYRES32=0x0, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/14], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x3, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xf}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000380)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x5, 0x0, 0x53) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="110000005a00", @ANYRES64], 0xfe33) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ff", @ANYRES32, @ANYBLOB="0000000000000000b7020000000000008500"], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f00000003c0)=[{0x3, 0x1, 0x8, 0x3}, {0x1, 0x3, 0x9, 0x7}, {0x5, 0x2, 0xe, 0x1}, {0x4, 0x2, 0x6, 0x7}, {0x5, 0x4, 0xd, 0x7}, {0x1, 0x1, 0x4, 0xc}, {0x4, 0x1, 0x4, 0x9}, {0x4, 0x4, 0x6, 0x1}], 0x10, 0xfffffffd}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000340)={r3, r4, 0x4}, 0x10) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = gettid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280)=r6, 0x12) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000c8, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) 654.488005ms ago: executing program 1 (id=2089): socket$kcm(0x2, 0x1, 0x106) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x2, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0xc2ba, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b00)) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="2400008d00"}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) 652.268776ms ago: executing program 3 (id=2090): socket$kcm(0x2, 0x1, 0x106) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x2, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0xc2ba, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b00)) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="2400008d00"}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) 606.433372ms ago: executing program 2 (id=2091): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x11c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000200000000000000000808"], &(0x7f00000002c0)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000400000008feffff000000008000000090d4be857219cec2cfbc9ee7504cdf", @ANYRES32=0x0, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/14], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x3, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xf}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x5, 0x0, 0x53) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="110000005a00", @ANYRES64], 0xfe33) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ff", @ANYRES32, @ANYBLOB="0000000000000000b7020000000000008500"], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f00000003c0)=[{0x3, 0x1, 0x8, 0x3}, {0x1, 0x3, 0x9, 0x7}, {0x5, 0x2, 0xe, 0x1}, {0x4, 0x2, 0x6, 0x7}, {0x5, 0x4, 0xd, 0x7}, {0x1, 0x1, 0x4, 0xc}, {0x4, 0x1, 0x4, 0x9}, {0x4, 0x4, 0x6, 0x1}], 0x10, 0xfffffffd}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000340)={r2, r3, 0x4}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x10) r5 = gettid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280)=r5, 0x12) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000c8, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) 494.353586ms ago: executing program 0 (id=2092): r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000800)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x10005d31, 0x18020, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}, 0x4402, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3}, 0x0, 0xfffffffffffe0003, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0xfffffffc}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000100000000000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000000600000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bca2000000000000a6"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r2, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="1f00000003000000548c00000800000042220000", @ANYRES32, @ANYBLOB="e000"/20, @ANYRES32, @ANYRES32=r3, @ANYBLOB="0000000004000000b300"/28], 0x50) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000740)={r0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1f, 0xf, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000002b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b7000000000000009500"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1d, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdir(&(0x7f0000000000)='./cgroup/file0\x00', 0xd0939199c36b4d28) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f00000003c0)='sched_kthread_stop\x00', r6}, 0x10) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_pressure(r7, &(0x7f0000000040)='memory.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r8, &(0x7f0000000080)={'some', 0x20, 0x2000000005, 0x20, 0x10000000fffff}, 0x2f) close(r8) 0s ago: executing program 3 (id=2093): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030031000b12d25a80648c2594f90124fc60100c034002200600053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x11, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1200000004000000000000000800000080000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007d00000085000000080000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x4, &(0x7f0000000000)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x4, 0xd4, &(0x7f0000000040)=""/212, 0x0, 0x28}, 0x94) r7 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYRES16=0x0], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800"/16], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x6, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181014100000000010000000000000e000a000f00000002800200121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r10 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r10, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{0x0}], 0x1, 0x0, 0x0, 0x900}, 0x60) syz_clone(0x20346480, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f90724fc6004000b000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x74000000}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x10, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={@cgroup, 0x1d, 0x0, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x0}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r12, @ANYRES32=r3, @ANYBLOB='+\x00\x00\x00\f\x00\x00\x00', @ANYRES32=r5, @ANYBLOB, @ANYRES32=r3, @ANYBLOB="fa8f5927000ca5", @ANYRES64=r11], 0x20) kernel console output (not intermixed with test programs): 8c2/0x4c40 [ 833.082868][T10413] hwsim_new_radio_nl+0xafa/0xce0 [ 833.087962][T10413] genl_family_rcv_msg_doit+0x22a/0x330 [ 833.093629][T10413] ? end_current_label_crit_section+0x170/0x170 [ 833.099978][T10413] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 833.106027][T10413] ? bpf_lsm_capable+0x5/0x10 [ 833.110761][T10413] ? security_capable+0x85/0xb0 [ 833.115686][T10413] genl_rcv_msg+0x604/0x790 [ 833.120288][T10413] ? perf_trace_preemptirq_template+0x268/0x320 [ 833.126600][T10413] ? genl_bind+0x360/0x360 [ 833.131074][T10413] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 833.137112][T10413] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 833.143509][T10413] ? lock_chain_count+0x20/0x20 [ 833.148432][T10413] netlink_rcv_skb+0x1fb/0x450 [ 833.153263][T10413] ? genl_bind+0x360/0x360 [ 833.157748][T10413] ? netlink_ack+0x1170/0x1170 [ 833.162833][T10413] ? preempt_count_add+0xb0/0x190 [ 833.167922][T10413] ? down_read+0x1a8/0x2d0 [ 833.172394][T10413] genl_rcv+0x24/0x40 [ 833.176431][T10413] netlink_unicast+0x74d/0x8d0 [ 833.181258][T10413] netlink_sendmsg+0x8ad/0xbd0 [ 833.186082][T10413] ? netlink_getsockopt+0x550/0x550 [ 833.191332][T10413] ? aa_sock_msg_perm+0x94/0x150 [ 833.196318][T10413] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 833.201658][T10413] ? security_socket_sendmsg+0x7c/0xa0 [ 833.207182][T10413] ? netlink_getsockopt+0x550/0x550 [ 833.212450][T10413] ____sys_sendmsg+0x5be/0x970 [ 833.217292][T10413] ? __sys_sendmsg_sock+0x30/0x30 [ 833.222389][T10413] ? __import_iovec+0x315/0x500 [ 833.227312][T10413] ? import_iovec+0x6f/0xa0 [ 833.231872][T10413] ___sys_sendmsg+0x2a2/0x360 [ 833.236610][T10413] ? __sys_sendmsg+0x290/0x290 [ 833.241450][T10413] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 833.247295][T10413] __se_sys_sendmsg+0x1bb/0x2a0 [ 833.252205][T10413] ? __x64_sys_sendmsg+0x80/0x80 [ 833.257213][T10413] ? syscall_enter_from_user_mode+0x2a/0x80 [ 833.263197][T10413] do_syscall_64+0x4c/0xa0 [ 833.267687][T10413] ? clear_bhb_loop+0x60/0xb0 [ 833.272416][T10413] ? clear_bhb_loop+0x60/0xb0 [ 833.277154][T10413] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 833.283107][T10413] RIP: 0033:0x7fbae779acb9 [ 833.287578][T10413] 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 [ 833.307249][T10413] RSP: 002b:00007fbae86f4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 833.315728][T10413] RAX: ffffffffffffffda RBX: 00007fbae7a15fa0 RCX: 00007fbae779acb9 [ 833.323767][T10413] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 833.331794][T10413] RBP: 00007fbae7808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 833.339817][T10413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 833.347845][T10413] R13: 00007fbae7a16038 R14: 00007fbae7a15fa0 R15: 00007ffc8c523468 [ 833.355894][T10413] [ 833.371745][ T4409] wlan1: Trigger new scan to find an IBSS to join [ 834.628567][T10443] device syzkaller0 entered promiscuous mode [ 835.416645][T10465] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.1945'. [ 835.551816][T10469] delete_channel: no stack [ 835.558628][T10469] delete_channel: no stack [ 837.122417][T10465] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 837.137854][T10465] CPU: 1 PID: 10465 Comm: syz.4.1945 Not tainted syzkaller #0 [ 837.145403][T10465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 837.155540][T10465] Call Trace: [ 837.158850][T10465] [ 837.161790][T10465] dump_stack_lvl+0x188/0x24e [ 837.166503][T10465] ? show_regs_print_info+0x12/0x12 [ 837.171722][T10465] ? load_image+0x400/0x400 [ 837.176253][T10465] sysfs_warn_dup+0x8a/0xa0 [ 837.180779][T10465] sysfs_do_create_link_sd+0xc0/0x110 [ 837.186168][T10465] device_add+0x7ed/0xfb0 [ 837.190563][T10465] wiphy_register+0x1d9f/0x2ac0 [ 837.195451][T10465] ? cfg80211_event_work+0x40/0x40 [ 837.200586][T10465] ? minstrel_ht_alloc+0x894/0xa20 [ 837.205750][T10465] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 837.211867][T10465] ieee80211_register_hw+0x2d00/0x39f0 [ 837.217344][T10465] ? ieee80211_register_hw+0xf01/0x39f0 [ 837.222917][T10465] ? ieee80211_register_hw+0xf01/0x39f0 [ 837.228522][T10465] ? ieee80211_tasklet_handler+0x20/0x20 [ 837.234188][T10465] ? memset+0x1e/0x40 [ 837.238184][T10465] ? __hrtimer_init+0x186/0x270 [ 837.243147][T10465] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 837.248918][T10465] hwsim_new_radio_nl+0xafa/0xce0 [ 837.253998][T10465] genl_family_rcv_msg_doit+0x22a/0x330 [ 837.259571][T10465] ? end_current_label_crit_section+0x170/0x170 [ 837.265869][T10465] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 837.271915][T10465] ? bpf_lsm_capable+0x5/0x10 [ 837.276640][T10465] ? security_capable+0x85/0xb0 [ 837.281511][T10465] genl_rcv_msg+0x604/0x790 [ 837.286046][T10465] ? genl_bind+0x360/0x360 [ 837.290479][T10465] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 837.296834][T10465] netlink_rcv_skb+0x1fb/0x450 [ 837.301630][T10465] ? genl_bind+0x360/0x360 [ 837.306072][T10465] ? netlink_ack+0x1170/0x1170 [ 837.310881][T10465] ? down_read+0x1a8/0x2d0 [ 837.315348][T10465] genl_rcv+0x24/0x40 [ 837.319362][T10465] netlink_unicast+0x74d/0x8d0 [ 837.324151][T10465] netlink_sendmsg+0x8ad/0xbd0 [ 837.329034][T10465] ? netlink_getsockopt+0x550/0x550 [ 837.334256][T10465] ? aa_sock_msg_perm+0x94/0x150 [ 837.339208][T10465] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 837.344510][T10465] ? security_socket_sendmsg+0x7c/0xa0 [ 837.349996][T10465] ? netlink_getsockopt+0x550/0x550 [ 837.355208][T10465] ____sys_sendmsg+0x5be/0x970 [ 837.359992][T10465] ? __sys_sendmsg_sock+0x30/0x30 [ 837.365029][T10465] ? __import_iovec+0x315/0x500 [ 837.369898][T10465] ? import_iovec+0x6f/0xa0 [ 837.374505][T10465] ___sys_sendmsg+0x2a2/0x360 [ 837.379197][T10465] ? try_to_wake_up+0x6ae/0x1080 [ 837.384152][T10465] ? __sys_sendmsg+0x290/0x290 [ 837.388942][T10465] ? ct_irq_enter_irqson+0x170/0x170 [ 837.394253][T10465] __se_sys_sendmsg+0x1bb/0x2a0 [ 837.399119][T10465] ? __x64_sys_sendmsg+0x80/0x80 [ 837.404082][T10465] ? lockdep_hardirqs_on+0x94/0x140 [ 837.409388][T10465] do_syscall_64+0x4c/0xa0 [ 837.413830][T10465] ? clear_bhb_loop+0x60/0xb0 [ 837.418638][T10465] ? clear_bhb_loop+0x60/0xb0 [ 837.423473][T10465] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 837.429416][T10465] RIP: 0033:0x7f098ff9acb9 [ 837.433888][T10465] 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 [ 837.453521][T10465] RSP: 002b:00007f0990ee9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 837.461974][T10465] RAX: ffffffffffffffda RBX: 00007f0990216090 RCX: 00007f098ff9acb9 [ 837.469971][T10465] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 837.477959][T10465] RBP: 00007f0990008bf7 R08: 0000000000000000 R09: 0000000000000000 [ 837.486054][T10465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 837.494035][T10465] R13: 00007f0990216128 R14: 00007f0990216090 R15: 00007fff07605d88 [ 837.502037][T10465] [ 837.520571][ T4416] wlan1: Trigger new scan to find an IBSS to join [ 838.493768][ T6225] wlan1: Creating new IBSS network, BSSID 3e:d3:f3:f0:65:8e [ 839.748466][T10527] device syzkaller0 entered promiscuous mode [ 839.919334][T10542] FAULT_INJECTION: forcing a failure. [ 839.919334][T10542] name failslab, interval 1, probability 0, space 0, times 0 [ 839.938204][T10542] CPU: 1 PID: 10542 Comm: syz.1.1971 Not tainted syzkaller #0 [ 839.945754][T10542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 839.955866][T10542] Call Trace: [ 839.959190][T10542] [ 839.962153][T10542] dump_stack_lvl+0x188/0x24e [ 839.966877][T10542] ? show_regs_print_info+0x12/0x12 [ 839.972119][T10542] ? load_image+0x400/0x400 [ 839.976708][T10542] should_fail_ex+0x399/0x4d0 [ 839.981433][T10542] should_failslab+0x5/0x20 [ 839.985973][T10542] slab_pre_alloc_hook+0x59/0x310 [ 839.991036][T10542] ? lock_chain_count+0x20/0x20 [ 839.995940][T10542] ? ref_tracker_alloc+0x14e/0x4b0 [ 840.001107][T10542] __kmem_cache_alloc_node+0x4f/0x260 [ 840.006515][T10542] ? mod_objcg_state+0x50d/0x8a0 [ 840.011499][T10542] ? ref_tracker_alloc+0x14e/0x4b0 [ 840.016662][T10542] kmalloc_trace+0x26/0xe0 [ 840.021124][T10542] ref_tracker_alloc+0x14e/0x4b0 [ 840.026101][T10542] ? ref_tracker_dir_print+0x150/0x150 [ 840.031596][T10542] ? percpu_ref_put+0x12/0x100 [ 840.036395][T10542] ? __lock_acquire+0x7d10/0x7d10 [ 840.041462][T10542] dst_init+0xda/0x410 [ 840.045566][T10542] ? ipv6_sysctl_rtcache_flush+0xf0/0xf0 [ 840.051228][T10542] dst_alloc+0x12a/0x160 [ 840.055502][T10542] ip6_rt_cache_alloc+0x3a1/0xa00 [ 840.060566][T10542] ? rt6_find_cached_rt+0x270/0x270 [ 840.065806][T10542] ? rt6_find_cached_rt+0x21d/0x270 [ 840.071057][T10542] ip6_pol_route+0x1053/0x1290 [ 840.075852][T10542] ? ip6_pol_route+0x16d/0x1290 [ 840.080733][T10542] ? trace_fib6_table_lookup+0x250/0x250 [ 840.086401][T10542] ? err_ptr+0x1a0/0x1a0 [ 840.090677][T10542] fib6_rule_lookup+0x208/0x5d0 [ 840.095571][T10542] ? ip6_route_output_flags_noref+0x390/0x390 [ 840.101707][T10542] ? fib6_lookup+0x2d0/0x2d0 [ 840.106334][T10542] ? dev_get_by_index_rcu+0xf0/0x110 [ 840.111649][T10542] ? __ipv6_addr_type+0xce/0x2f0 [ 840.116619][T10542] ? ip6_route_output_flags_noref+0x230/0x390 [ 840.122722][T10542] ip6_route_output_flags+0xe3/0x330 [ 840.128046][T10542] ? ip6_route_output_flags+0x27/0x330 [ 840.133541][T10542] ip6_dst_lookup_tail+0x1aa/0x1510 [ 840.138770][T10542] ? ip6_dst_lookup+0x60/0x60 [ 840.143469][T10542] ? txopt_get+0x76/0x3f0 [ 840.147817][T10542] ? txopt_get+0x76/0x3f0 [ 840.152171][T10542] ? txopt_get+0x340/0x3f0 [ 840.156612][T10542] ? tomoyo_check_acl+0x378/0x3f0 [ 840.161665][T10542] ? fl6_sock_lookup+0xc0/0xc0 [ 840.166457][T10542] ip6_dst_lookup_flow+0x44/0xd0 [ 840.171421][T10542] rawv6_sendmsg+0xca6/0x1700 [ 840.176134][T10542] ? compat_rawv6_ioctl+0x60/0x60 [ 840.181187][T10542] ? aa_sk_perm+0x81f/0x950 [ 840.185767][T10542] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 840.192220][T10542] ? inet_sendmsg+0x78/0x2f0 [ 840.196935][T10542] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 840.202245][T10542] ? security_socket_sendmsg+0x7c/0xa0 [ 840.207736][T10542] ? inet_send_prepare+0x260/0x260 [ 840.212877][T10542] ____sys_sendmsg+0x5be/0x970 [ 840.217675][T10542] ? __sys_sendmsg_sock+0x30/0x30 [ 840.222727][T10542] ? __import_iovec+0x315/0x500 [ 840.227605][T10542] ? import_iovec+0x6f/0xa0 [ 840.232136][T10542] ___sys_sendmsg+0x2a2/0x360 [ 840.236870][T10542] ? __sys_sendmsg+0x290/0x290 [ 840.241677][T10542] ? __lock_acquire+0x7d10/0x7d10 [ 840.246759][T10542] __se_sys_sendmsg+0x1bb/0x2a0 [ 840.251636][T10542] ? __x64_sys_sendmsg+0x80/0x80 [ 840.256608][T10542] ? lockdep_hardirqs_on+0x94/0x140 [ 840.261839][T10542] do_syscall_64+0x4c/0xa0 [ 840.266295][T10542] ? clear_bhb_loop+0x60/0xb0 [ 840.271002][T10542] ? clear_bhb_loop+0x60/0xb0 [ 840.275729][T10542] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 840.281650][T10542] RIP: 0033:0x7fbae779acb9 [ 840.286094][T10542] 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 [ 840.305811][T10542] RSP: 002b:00007fbae86f4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 840.314255][T10542] RAX: ffffffffffffffda RBX: 00007fbae7a15fa0 RCX: 00007fbae779acb9 [ 840.322251][T10542] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 840.330334][T10542] RBP: 00007fbae86f4090 R08: 0000000000000000 R09: 0000000000000000 [ 840.338326][T10542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 840.346320][T10542] R13: 00007fbae7a16038 R14: 00007fbae7a15fa0 R15: 00007ffc8c523468 [ 840.354343][T10542] [ 840.475542][T10542] memory allocation failure, unreliable refcount tracker. [ 842.945801][T10569] netlink: 'syz.3.1978': attribute type 4 has an invalid length. [ 842.981599][T10569] netlink: 140 bytes leftover after parsing attributes in process `syz.3.1978'. [ 843.199248][T10582] mac80211_hwsim hwsim11 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 843.672947][T10595] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.1986'. [ 843.748243][T10595] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 843.756899][T10595] CPU: 1 PID: 10595 Comm: syz.3.1986 Not tainted syzkaller #0 [ 843.764429][T10595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 843.774533][T10595] Call Trace: [ 843.777864][T10595] [ 843.780836][T10595] dump_stack_lvl+0x188/0x24e [ 843.785589][T10595] ? show_regs_print_info+0x12/0x12 [ 843.790866][T10595] ? load_image+0x400/0x400 [ 843.795422][T10595] sysfs_warn_dup+0x8a/0xa0 [ 843.799970][T10595] sysfs_do_create_link_sd+0xc0/0x110 [ 843.805387][T10595] device_add+0x7ed/0xfb0 [ 843.809757][T10595] wiphy_register+0x1d9f/0x2ac0 [ 843.814669][T10595] ? cfg80211_event_work+0x40/0x40 [ 843.819820][T10595] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 843.826019][T10595] ieee80211_register_hw+0x2d00/0x39f0 [ 843.831516][T10595] ? ieee80211_register_hw+0xf01/0x39f0 [ 843.837090][T10595] ? ieee80211_register_hw+0xf01/0x39f0 [ 843.842665][T10595] ? ieee80211_tasklet_handler+0x20/0x20 [ 843.848336][T10595] ? memset+0x1e/0x40 [ 843.852358][T10595] ? __hrtimer_init+0x186/0x270 [ 843.857254][T10595] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 843.863198][T10595] hwsim_new_radio_nl+0xafa/0xce0 [ 843.868289][T10595] genl_family_rcv_msg_doit+0x22a/0x330 [ 843.873891][T10595] ? end_current_label_crit_section+0x170/0x170 [ 843.880191][T10595] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 843.886313][T10595] ? bpf_lsm_capable+0x5/0x10 [ 843.891093][T10595] ? security_capable+0x85/0xb0 [ 843.896009][T10595] genl_rcv_msg+0x604/0x790 [ 843.900563][T10595] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 843.906783][T10595] ? genl_bind+0x360/0x360 [ 843.911260][T10595] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 843.917627][T10595] ? lock_acquire+0x225/0x4a0 [ 843.922429][T10595] netlink_rcv_skb+0x1fb/0x450 [ 843.927221][T10595] ? genl_bind+0x360/0x360 [ 843.931699][T10595] ? netlink_ack+0x1170/0x1170 [ 843.936509][T10595] ? down_read+0x1a8/0x2d0 [ 843.940953][T10595] genl_rcv+0x24/0x40 [ 843.944971][T10595] netlink_unicast+0x74d/0x8d0 [ 843.949853][T10595] netlink_sendmsg+0x8ad/0xbd0 [ 843.954650][T10595] ? netlink_getsockopt+0x550/0x550 [ 843.959888][T10595] ? aa_sock_msg_perm+0x94/0x150 [ 843.964854][T10595] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 843.970161][T10595] ? security_socket_sendmsg+0x7c/0xa0 [ 843.975660][T10595] ? netlink_getsockopt+0x550/0x550 [ 843.980883][T10595] ____sys_sendmsg+0x5be/0x970 [ 843.985681][T10595] ? __sys_sendmsg_sock+0x30/0x30 [ 843.990822][T10595] ? __import_iovec+0x315/0x500 [ 843.995713][T10595] ? import_iovec+0x6f/0xa0 [ 844.000244][T10595] ___sys_sendmsg+0x2a2/0x360 [ 844.004960][T10595] ? __sys_sendmsg+0x290/0x290 [ 844.009789][T10595] __se_sys_sendmsg+0x1bb/0x2a0 [ 844.014670][T10595] ? __x64_sys_sendmsg+0x80/0x80 [ 844.019653][T10595] ? lockdep_hardirqs_on+0x94/0x140 [ 844.024895][T10595] do_syscall_64+0x4c/0xa0 [ 844.029347][T10595] ? clear_bhb_loop+0x60/0xb0 [ 844.034055][T10595] ? clear_bhb_loop+0x60/0xb0 [ 844.038771][T10595] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 844.044704][T10595] RIP: 0033:0x7efc2519acb9 [ 844.049235][T10595] 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 [ 844.068872][T10595] RSP: 002b:00007efc233f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 844.077321][T10595] RAX: ffffffffffffffda RBX: 00007efc25415fa0 RCX: 00007efc2519acb9 [ 844.085322][T10595] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 844.093340][T10595] RBP: 00007efc25208bf7 R08: 0000000000000000 R09: 0000000000000000 [ 844.101335][T10595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 844.109354][T10595] R13: 00007efc25416038 R14: 00007efc25415fa0 R15: 00007ffda75dbd28 [ 844.117373][T10595] [ 844.505395][T10608] device syzkaller0 entered promiscuous mode [ 844.788061][T10622] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.2000'. [ 845.373835][ T6225] wlan1: Trigger new scan to find an IBSS to join [ 846.848800][T10622] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 846.857040][T10622] CPU: 1 PID: 10622 Comm: syz.1.2000 Not tainted syzkaller #0 [ 846.864586][T10622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 846.874683][T10622] Call Trace: [ 846.877971][T10622] [ 846.880914][T10622] dump_stack_lvl+0x188/0x24e [ 846.885760][T10622] ? show_regs_print_info+0x12/0x12 [ 846.891013][T10622] ? load_image+0x400/0x400 [ 846.895563][T10622] sysfs_warn_dup+0x8a/0xa0 [ 846.900092][T10622] sysfs_do_create_link_sd+0xc0/0x110 [ 846.905585][T10622] device_add+0x7ed/0xfb0 [ 846.909940][T10622] wiphy_register+0x1d9f/0x2ac0 [ 846.915111][T10622] ? cfg80211_event_work+0x40/0x40 [ 846.920243][T10622] ? minstrel_ht_alloc+0x894/0xa20 [ 846.925380][T10622] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 846.931552][T10622] ieee80211_register_hw+0x2d00/0x39f0 [ 846.937036][T10622] ? ieee80211_register_hw+0xf01/0x39f0 [ 846.942595][T10622] ? ieee80211_register_hw+0xf01/0x39f0 [ 846.948155][T10622] ? ieee80211_tasklet_handler+0x20/0x20 [ 846.953814][T10622] ? memset+0x1e/0x40 [ 846.957809][T10622] ? __hrtimer_init+0x186/0x270 [ 846.962679][T10622] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 846.968426][T10622] hwsim_new_radio_nl+0xafa/0xce0 [ 846.973470][T10622] genl_family_rcv_msg_doit+0x22a/0x330 [ 846.979037][T10622] ? end_current_label_crit_section+0x170/0x170 [ 846.985307][T10622] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 846.991226][T10622] ? bpf_lsm_capable+0x5/0x10 [ 846.995919][T10622] ? security_capable+0x85/0xb0 [ 847.000792][T10622] genl_rcv_msg+0x604/0x790 [ 847.005326][T10622] ? genl_bind+0x360/0x360 [ 847.009752][T10622] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 847.016115][T10622] netlink_rcv_skb+0x1fb/0x450 [ 847.020929][T10622] ? genl_bind+0x360/0x360 [ 847.025431][T10622] ? netlink_ack+0x1170/0x1170 [ 847.030225][T10622] ? down_read+0x1a8/0x2d0 [ 847.034662][T10622] genl_rcv+0x24/0x40 [ 847.038666][T10622] netlink_unicast+0x74d/0x8d0 [ 847.043471][T10622] netlink_sendmsg+0x8ad/0xbd0 [ 847.048253][T10622] ? netlink_getsockopt+0x550/0x550 [ 847.053579][T10622] ? aa_sock_msg_perm+0x94/0x150 [ 847.058578][T10622] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 847.063881][T10622] ? security_socket_sendmsg+0x7c/0xa0 [ 847.069386][T10622] ? netlink_getsockopt+0x550/0x550 [ 847.074598][T10622] ____sys_sendmsg+0x5be/0x970 [ 847.079380][T10622] ? __sys_sendmsg_sock+0x30/0x30 [ 847.084436][T10622] ? __import_iovec+0x315/0x500 [ 847.089307][T10622] ? import_iovec+0x6f/0xa0 [ 847.093823][T10622] ___sys_sendmsg+0x2a2/0x360 [ 847.098512][T10622] ? try_to_wake_up+0x67c/0x1080 [ 847.103474][T10622] ? __sys_sendmsg+0x290/0x290 [ 847.108295][T10622] __se_sys_sendmsg+0x1bb/0x2a0 [ 847.113164][T10622] ? __x64_sys_sendmsg+0x80/0x80 [ 847.118122][T10622] ? lockdep_hardirqs_on+0x94/0x140 [ 847.123344][T10622] do_syscall_64+0x4c/0xa0 [ 847.127779][T10622] ? clear_bhb_loop+0x60/0xb0 [ 847.132476][T10622] ? clear_bhb_loop+0x60/0xb0 [ 847.137175][T10622] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 847.143082][T10622] RIP: 0033:0x7fbae779acb9 [ 847.147513][T10622] 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 [ 847.167154][T10622] RSP: 002b:00007fbae86d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 847.175593][T10622] RAX: ffffffffffffffda RBX: 00007fbae7a16090 RCX: 00007fbae779acb9 [ 847.183581][T10622] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 847.191667][T10622] RBP: 00007fbae7808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 847.199658][T10622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 847.207648][T10622] R13: 00007fbae7a16128 R14: 00007fbae7a16090 R15: 00007ffc8c523468 [ 847.215669][T10622] [ 847.495888][T10639] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 848.018393][T10654] netlink: 'syz.2.2001': attribute type 7 has an invalid length. [ 848.341806][ T4348] wlan1: Trigger new scan to find an IBSS to join [ 848.531494][T10668] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.2005'. [ 848.613009][T10668] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 848.658131][T10674] netlink: 'syz.1.2008': attribute type 29 has an invalid length. [ 848.681456][T10668] CPU: 1 PID: 10668 Comm: syz.4.2005 Not tainted syzkaller #0 [ 848.689010][T10668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 848.699137][T10668] Call Trace: [ 848.702477][T10668] [ 848.705460][T10668] dump_stack_lvl+0x188/0x24e [ 848.710243][T10668] ? show_regs_print_info+0x12/0x12 [ 848.715519][T10668] ? load_image+0x400/0x400 [ 848.720095][T10668] sysfs_warn_dup+0x8a/0xa0 [ 848.724654][T10668] sysfs_do_create_link_sd+0xc0/0x110 [ 848.730150][T10668] device_add+0x7ed/0xfb0 [ 848.734558][T10668] wiphy_register+0x1d9f/0x2ac0 [ 848.739507][T10668] ? cfg80211_event_work+0x40/0x40 [ 848.744705][T10668] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 848.750936][T10668] ieee80211_register_hw+0x2d00/0x39f0 [ 848.756473][T10668] ? ieee80211_register_hw+0xf01/0x39f0 [ 848.762067][T10668] ? ieee80211_register_hw+0xf01/0x39f0 [ 848.767672][T10668] ? ieee80211_tasklet_handler+0x20/0x20 [ 848.773373][T10668] ? memset+0x1e/0x40 [ 848.777417][T10668] ? __hrtimer_init+0x186/0x270 [ 848.782329][T10668] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 848.788104][T10668] hwsim_new_radio_nl+0xafa/0xce0 [ 848.793177][T10668] genl_family_rcv_msg_doit+0x22a/0x330 [ 848.798763][T10668] ? end_current_label_crit_section+0x170/0x170 [ 848.805050][T10668] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 848.810988][T10668] ? bpf_lsm_capable+0x5/0x10 [ 848.815702][T10668] ? security_capable+0x85/0xb0 [ 848.820589][T10668] genl_rcv_msg+0x604/0x790 [ 848.825134][T10668] ? genl_bind+0x360/0x360 [ 848.829572][T10668] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 848.835946][T10668] netlink_rcv_skb+0x1fb/0x450 [ 848.840830][T10668] ? genl_bind+0x360/0x360 [ 848.845274][T10668] ? netlink_ack+0x1170/0x1170 [ 848.850506][T10668] ? down_read+0x1a8/0x2d0 [ 848.854967][T10668] genl_rcv+0x24/0x40 [ 848.858979][T10668] netlink_unicast+0x74d/0x8d0 [ 848.863786][T10668] netlink_sendmsg+0x8ad/0xbd0 [ 848.868587][T10668] ? netlink_getsockopt+0x550/0x550 [ 848.873824][T10668] ? aa_sock_msg_perm+0x94/0x150 [ 848.878788][T10668] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 848.884104][T10668] ? security_socket_sendmsg+0x7c/0xa0 [ 848.889604][T10668] ? netlink_getsockopt+0x550/0x550 [ 848.894828][T10668] ____sys_sendmsg+0x5be/0x970 [ 848.899624][T10668] ? __sys_sendmsg_sock+0x30/0x30 [ 848.904671][T10668] ? __import_iovec+0x315/0x500 [ 848.909552][T10668] ? import_iovec+0x6f/0xa0 [ 848.914081][T10668] ___sys_sendmsg+0x2a2/0x360 [ 848.918790][T10668] ? __sys_sendmsg+0x290/0x290 [ 848.923595][T10668] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 848.929381][T10668] __se_sys_sendmsg+0x1bb/0x2a0 [ 848.934267][T10668] ? __x64_sys_sendmsg+0x80/0x80 [ 848.939244][T10668] ? syscall_enter_from_user_mode+0x2a/0x80 [ 848.945176][T10668] do_syscall_64+0x4c/0xa0 [ 848.949625][T10668] ? clear_bhb_loop+0x60/0xb0 [ 848.954340][T10668] ? clear_bhb_loop+0x60/0xb0 [ 848.959054][T10668] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 848.964978][T10668] RIP: 0033:0x7f098ff9acb9 [ 848.969422][T10668] 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 [ 848.989057][T10668] RSP: 002b:00007f0990f0a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 848.997505][T10668] RAX: ffffffffffffffda RBX: 00007f0990215fa0 RCX: 00007f098ff9acb9 [ 849.005501][T10668] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 849.013511][T10668] RBP: 00007f0990008bf7 R08: 0000000000000000 R09: 0000000000000000 [ 849.021506][T10668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 849.029520][T10668] R13: 00007f0990216038 R14: 00007f0990215fa0 R15: 00007fff07605d88 [ 849.037535][T10668] [ 849.110064][T10674] netlink: 'syz.1.2008': attribute type 29 has an invalid length. [ 849.141834][T10677] netlink: 'syz.1.2008': attribute type 29 has an invalid length. [ 849.187123][T10678] netlink: 'syz.1.2008': attribute type 29 has an invalid length. [ 849.228143][T10683] netlink: 'syz.1.2008': attribute type 29 has an invalid length. [ 849.238226][T10680] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.2009'. [ 849.323147][T10680] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 849.376464][T10680] CPU: 1 PID: 10680 Comm: syz.0.2009 Not tainted syzkaller #0 [ 849.384037][T10680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 849.394334][T10680] Call Trace: [ 849.397677][T10680] [ 849.400664][T10680] dump_stack_lvl+0x188/0x24e [ 849.405422][T10680] ? show_regs_print_info+0x12/0x12 [ 849.410690][T10680] ? load_image+0x400/0x400 [ 849.415283][T10680] sysfs_warn_dup+0x8a/0xa0 [ 849.419867][T10680] sysfs_do_create_link_sd+0xc0/0x110 [ 849.425297][T10680] device_add+0x7ed/0xfb0 [ 849.429714][T10680] wiphy_register+0x1d9f/0x2ac0 [ 849.434623][T10680] ? lock_chain_count+0x20/0x20 [ 849.439600][T10680] ? cfg80211_event_work+0x40/0x40 [ 849.444789][T10680] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 849.450920][T10680] ieee80211_register_hw+0x2d00/0x39f0 [ 849.456539][T10680] ? ieee80211_register_hw+0xf01/0x39f0 [ 849.462136][T10680] ? ieee80211_register_hw+0xf01/0x39f0 [ 849.467756][T10680] ? ieee80211_tasklet_handler+0x20/0x20 [ 849.473456][T10680] ? memset+0x1e/0x40 [ 849.477496][T10680] ? __hrtimer_init+0x186/0x270 [ 849.482405][T10680] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 849.488214][T10680] hwsim_new_radio_nl+0xafa/0xce0 [ 849.493306][T10680] genl_family_rcv_msg_doit+0x22a/0x330 [ 849.498925][T10680] ? end_current_label_crit_section+0x170/0x170 [ 849.505239][T10680] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 849.511211][T10680] ? bpf_lsm_capable+0x5/0x10 [ 849.516052][T10680] ? security_capable+0x85/0xb0 [ 849.520995][T10680] genl_rcv_msg+0x604/0x790 [ 849.525761][T10680] ? genl_bind+0x360/0x360 [ 849.530251][T10680] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 849.536735][T10680] ? lock_chain_count+0x20/0x20 [ 849.541664][T10680] netlink_rcv_skb+0x1fb/0x450 [ 849.546494][T10680] ? genl_bind+0x360/0x360 [ 849.550984][T10680] ? netlink_ack+0x1170/0x1170 [ 849.555826][T10680] ? down_read+0x1a8/0x2d0 [ 849.560310][T10680] genl_rcv+0x24/0x40 [ 849.564357][T10680] netlink_unicast+0x74d/0x8d0 [ 849.569280][T10680] netlink_sendmsg+0x8ad/0xbd0 [ 849.574112][T10680] ? netlink_getsockopt+0x550/0x550 [ 849.579383][T10680] ? aa_sock_msg_perm+0x94/0x150 [ 849.584394][T10680] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 849.589738][T10680] ? security_socket_sendmsg+0x7c/0xa0 [ 849.595289][T10680] ? netlink_getsockopt+0x550/0x550 [ 849.600549][T10680] ____sys_sendmsg+0x5be/0x970 [ 849.605395][T10680] ? __sys_sendmsg_sock+0x30/0x30 [ 849.610479][T10680] ? __import_iovec+0x315/0x500 [ 849.615416][T10680] ? import_iovec+0x6f/0xa0 [ 849.619984][T10680] ___sys_sendmsg+0x2a2/0x360 [ 849.624736][T10680] ? __sys_sendmsg+0x290/0x290 [ 849.629582][T10680] ? ktime_get_real_ts64+0x440/0x440 [ 849.634969][T10680] __se_sys_sendmsg+0x1bb/0x2a0 [ 849.639889][T10680] ? __x64_sys_sendmsg+0x80/0x80 [ 849.644985][T10680] ? lockdep_hardirqs_on+0x94/0x140 [ 849.650257][T10680] do_syscall_64+0x4c/0xa0 [ 849.654738][T10680] ? clear_bhb_loop+0x60/0xb0 [ 849.659494][T10680] ? clear_bhb_loop+0x60/0xb0 [ 849.664243][T10680] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 849.670198][T10680] RIP: 0033:0x7f780479acb9 [ 849.674672][T10680] 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 [ 849.694335][T10680] RSP: 002b:00007f78056ba028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 849.702828][T10680] RAX: ffffffffffffffda RBX: 00007f7804a15fa0 RCX: 00007f780479acb9 [ 849.710857][T10680] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 849.718887][T10680] RBP: 00007f7804808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 849.726923][T10680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 849.734953][T10680] R13: 00007f7804a16038 R14: 00007f7804a15fa0 R15: 00007ffeda97ebb8 [ 849.743000][T10680] [ 849.798099][T10674] netlink: 'syz.1.2008': attribute type 29 has an invalid length. [ 849.835264][T10682] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.2010'. [ 849.916727][T10682] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 849.973631][T10682] CPU: 0 PID: 10682 Comm: syz.2.2010 Not tainted syzkaller #0 [ 849.981200][T10682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 849.991322][T10682] Call Trace: [ 849.994649][T10682] [ 849.997624][T10682] dump_stack_lvl+0x188/0x24e [ 850.002377][T10682] ? show_regs_print_info+0x12/0x12 [ 850.007641][T10682] ? load_image+0x400/0x400 [ 850.012208][T10682] ? sysfs_warn_dup+0x61/0xa0 [ 850.016955][T10682] sysfs_warn_dup+0x8a/0xa0 [ 850.021522][T10682] sysfs_do_create_link_sd+0xc0/0x110 [ 850.026962][T10682] device_add+0x7ed/0xfb0 [ 850.031368][T10682] wiphy_register+0x1d9f/0x2ac0 [ 850.036305][T10682] ? cfg80211_event_work+0x40/0x40 [ 850.041542][T10682] ? minstrel_ht_alloc+0x894/0xa20 [ 850.046722][T10682] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 850.052849][T10682] ieee80211_register_hw+0x2d00/0x39f0 [ 850.058377][T10682] ? ieee80211_register_hw+0xf01/0x39f0 [ 850.063984][T10682] ? ieee80211_register_hw+0xf01/0x39f0 [ 850.069604][T10682] ? ieee80211_tasklet_handler+0x20/0x20 [ 850.075287][T10682] ? memset+0x1e/0x40 [ 850.079336][T10682] ? __hrtimer_init+0x186/0x270 [ 850.084233][T10682] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 850.090018][T10682] hwsim_new_radio_nl+0xafa/0xce0 [ 850.095097][T10682] genl_family_rcv_msg_doit+0x22a/0x330 [ 850.100683][T10682] ? end_current_label_crit_section+0x170/0x170 [ 850.106969][T10682] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 850.112905][T10682] ? bpf_lsm_capable+0x5/0x10 [ 850.117615][T10682] ? security_capable+0x85/0xb0 [ 850.122498][T10682] genl_rcv_msg+0x604/0x790 [ 850.127044][T10682] ? genl_bind+0x360/0x360 [ 850.131584][T10682] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 850.137962][T10682] netlink_rcv_skb+0x1fb/0x450 [ 850.142768][T10682] ? genl_bind+0x360/0x360 [ 850.147214][T10682] ? netlink_ack+0x1170/0x1170 [ 850.152011][T10682] ? down_read+0x1a8/0x2d0 [ 850.156453][T10682] genl_rcv+0x24/0x40 [ 850.160461][T10682] netlink_unicast+0x74d/0x8d0 [ 850.165261][T10682] netlink_sendmsg+0x8ad/0xbd0 [ 850.170066][T10682] ? netlink_getsockopt+0x550/0x550 [ 850.175298][T10682] ? aa_sock_msg_perm+0x94/0x150 [ 850.180264][T10682] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 850.185626][T10682] ? security_socket_sendmsg+0x7c/0xa0 [ 850.191126][T10682] ? netlink_getsockopt+0x550/0x550 [ 850.196349][T10682] ____sys_sendmsg+0x5be/0x970 [ 850.201154][T10682] ? __sys_sendmsg_sock+0x30/0x30 [ 850.206203][T10682] ? __import_iovec+0x315/0x500 [ 850.211123][T10682] ? import_iovec+0x6f/0xa0 [ 850.215657][T10682] ___sys_sendmsg+0x2a2/0x360 [ 850.220364][T10682] ? __sys_sendmsg+0x290/0x290 [ 850.225178][T10682] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 850.230960][T10682] __se_sys_sendmsg+0x1bb/0x2a0 [ 850.235848][T10682] ? __x64_sys_sendmsg+0x80/0x80 [ 850.240826][T10682] ? syscall_enter_from_user_mode+0x2a/0x80 [ 850.246752][T10682] do_syscall_64+0x4c/0xa0 [ 850.251201][T10682] ? clear_bhb_loop+0x60/0xb0 [ 850.255910][T10682] ? clear_bhb_loop+0x60/0xb0 [ 850.260621][T10682] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 850.266543][T10682] RIP: 0033:0x7f39ec79acb9 [ 850.270994][T10682] 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 [ 850.290636][T10682] RSP: 002b:00007f39ed608028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 850.299084][T10682] RAX: ffffffffffffffda RBX: 00007f39eca15fa0 RCX: 00007f39ec79acb9 [ 850.307080][T10682] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 850.315081][T10682] RBP: 00007f39ec808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 850.323077][T10682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 850.331080][T10682] R13: 00007f39eca16038 R14: 00007f39eca15fa0 R15: 00007ffe91ce84e8 [ 850.339094][T10682] [ 851.260063][T10713] netlink: 180900 bytes leftover after parsing attributes in process `syz.0.2014'. [ 851.276036][T10713] openvswitch: netlink: Flow actions attr not present in new flow. [ 851.302006][T10713] netlink: 763 bytes leftover after parsing attributes in process `syz.0.2014'. [ 851.490921][ T4343] wlan1: Creating new IBSS network, BSSID b6:02:67:c2:3f:c2 [ 851.734138][T10699] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2014'. [ 851.969152][T10721] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.2020'. [ 852.019106][T10721] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 852.048425][T10721] CPU: 1 PID: 10721 Comm: syz.3.2020 Not tainted syzkaller #0 [ 852.055988][T10721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 852.066106][T10721] Call Trace: [ 852.069445][T10721] [ 852.072436][T10721] dump_stack_lvl+0x188/0x24e [ 852.077203][T10721] ? show_regs_print_info+0x12/0x12 [ 852.082482][T10721] ? load_image+0x400/0x400 [ 852.087067][T10721] sysfs_warn_dup+0x8a/0xa0 [ 852.091637][T10721] sysfs_do_create_link_sd+0xc0/0x110 [ 852.097110][T10721] device_add+0x7ed/0xfb0 [ 852.101534][T10721] wiphy_register+0x1d9f/0x2ac0 [ 852.106479][T10721] ? cfg80211_event_work+0x40/0x40 [ 852.111669][T10721] ? minstrel_ht_alloc+0x894/0xa20 [ 852.116863][T10721] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 852.123003][T10721] ieee80211_register_hw+0x2d00/0x39f0 [ 852.128543][T10721] ? ieee80211_register_hw+0xf01/0x39f0 [ 852.134148][T10721] ? ieee80211_register_hw+0xf01/0x39f0 [ 852.139765][T10721] ? ieee80211_tasklet_handler+0x20/0x20 [ 852.145467][T10721] ? memset+0x1e/0x40 [ 852.149527][T10721] ? __hrtimer_init+0x186/0x270 [ 852.154449][T10721] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 852.160257][T10721] hwsim_new_radio_nl+0xafa/0xce0 [ 852.165369][T10721] genl_family_rcv_msg_doit+0x22a/0x330 [ 852.170984][T10721] ? end_current_label_crit_section+0x170/0x170 [ 852.177314][T10721] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 852.183295][T10721] ? bpf_lsm_capable+0x5/0x10 [ 852.188036][T10721] ? security_capable+0x85/0xb0 [ 852.192959][T10721] genl_rcv_msg+0x604/0x790 [ 852.197533][T10721] ? genl_bind+0x360/0x360 [ 852.202010][T10721] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 852.208422][T10721] netlink_rcv_skb+0x1fb/0x450 [ 852.213245][T10721] ? genl_bind+0x360/0x360 [ 852.217731][T10721] ? netlink_ack+0x1170/0x1170 [ 852.222577][T10721] ? down_read+0x1a8/0x2d0 [ 852.227070][T10721] genl_rcv+0x24/0x40 [ 852.231132][T10721] netlink_unicast+0x74d/0x8d0 [ 852.235974][T10721] netlink_sendmsg+0x8ad/0xbd0 [ 852.240805][T10721] ? netlink_getsockopt+0x550/0x550 [ 852.246078][T10721] ? __sanitizer_cov_trace_pc+0x41/0x60 [ 852.251695][T10721] ? aa_sock_msg_perm+0x94/0x150 [ 852.256705][T10721] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 852.262054][T10721] ? security_socket_sendmsg+0x7c/0xa0 [ 852.267592][T10721] ? netlink_getsockopt+0x550/0x550 [ 852.272850][T10721] ____sys_sendmsg+0x5be/0x970 [ 852.277689][T10721] ? __sys_sendmsg_sock+0x30/0x30 [ 852.282786][T10721] ? __import_iovec+0x315/0x500 [ 852.287705][T10721] ? import_iovec+0x6f/0xa0 [ 852.292267][T10721] ___sys_sendmsg+0x2a2/0x360 [ 852.297007][T10721] ? __sys_sendmsg+0x290/0x290 [ 852.301865][T10721] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 852.307678][T10721] __se_sys_sendmsg+0x1bb/0x2a0 [ 852.312586][T10721] ? __x64_sys_sendmsg+0x80/0x80 [ 852.317607][T10721] ? syscall_enter_from_user_mode+0x2a/0x80 [ 852.323562][T10721] do_syscall_64+0x4c/0xa0 [ 852.328043][T10721] ? clear_bhb_loop+0x60/0xb0 [ 852.332788][T10721] ? clear_bhb_loop+0x60/0xb0 [ 852.337533][T10721] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 852.343520][T10721] RIP: 0033:0x7efc2519acb9 [ 852.347995][T10721] 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 [ 852.367661][T10721] RSP: 002b:00007efc233f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 852.376139][T10721] RAX: ffffffffffffffda RBX: 00007efc25415fa0 RCX: 00007efc2519acb9 [ 852.384180][T10721] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 852.392213][T10721] RBP: 00007efc25208bf7 R08: 0000000000000000 R09: 0000000000000000 [ 852.400245][T10721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 852.408282][T10721] R13: 00007efc25416038 R14: 00007efc25415fa0 R15: 00007ffda75dbd28 [ 852.416330][T10721] [ 852.424142][ T4348] wlan1: Trigger new scan to find an IBSS to join [ 852.527910][T10735] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.2023'. [ 852.578689][T10735] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 852.604993][T10735] CPU: 0 PID: 10735 Comm: syz.0.2023 Not tainted syzkaller #0 [ 852.612664][T10735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 852.622783][T10735] Call Trace: [ 852.626138][T10735] [ 852.629125][T10735] dump_stack_lvl+0x188/0x24e [ 852.633892][T10735] ? show_regs_print_info+0x12/0x12 [ 852.639171][T10735] ? load_image+0x400/0x400 [ 852.643756][T10735] sysfs_warn_dup+0x8a/0xa0 [ 852.648327][T10735] sysfs_do_create_link_sd+0xc0/0x110 [ 852.653772][T10735] device_add+0x7ed/0xfb0 [ 852.658201][T10735] wiphy_register+0x1d9f/0x2ac0 [ 852.663237][T10735] ? cfg80211_event_work+0x40/0x40 [ 852.668429][T10735] ? minstrel_ht_alloc+0x894/0xa20 [ 852.673618][T10735] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 852.679756][T10735] ieee80211_register_hw+0x2d00/0x39f0 [ 852.685303][T10735] ? ieee80211_register_hw+0xf01/0x39f0 [ 852.690920][T10735] ? ieee80211_register_hw+0xf01/0x39f0 [ 852.696536][T10735] ? ieee80211_tasklet_handler+0x20/0x20 [ 852.702240][T10735] ? memset+0x1e/0x40 [ 852.706307][T10735] ? __hrtimer_init+0x186/0x270 [ 852.711221][T10735] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 852.717016][T10735] hwsim_new_radio_nl+0xafa/0xce0 [ 852.722115][T10735] genl_family_rcv_msg_doit+0x22a/0x330 [ 852.727723][T10735] ? end_current_label_crit_section+0x170/0x170 [ 852.734034][T10735] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 852.739995][T10735] ? bpf_lsm_capable+0x5/0x10 [ 852.744730][T10735] ? security_capable+0x85/0xb0 [ 852.749644][T10735] genl_rcv_msg+0x604/0x790 [ 852.754214][T10735] ? genl_bind+0x360/0x360 [ 852.758686][T10735] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 852.765097][T10735] netlink_rcv_skb+0x1fb/0x450 [ 852.769932][T10735] ? genl_bind+0x360/0x360 [ 852.774407][T10735] ? netlink_ack+0x1170/0x1170 [ 852.779237][T10735] ? down_read+0x1a8/0x2d0 [ 852.783710][T10735] genl_rcv+0x24/0x40 [ 852.787754][T10735] netlink_unicast+0x74d/0x8d0 [ 852.792585][T10735] netlink_sendmsg+0x8ad/0xbd0 [ 852.797414][T10735] ? netlink_getsockopt+0x550/0x550 [ 852.802671][T10735] ? aa_sock_msg_perm+0x94/0x150 [ 852.807665][T10735] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 852.813006][T10735] ? security_socket_sendmsg+0x7c/0xa0 [ 852.818544][T10735] ? netlink_getsockopt+0x550/0x550 [ 852.823814][T10735] ____sys_sendmsg+0x5be/0x970 [ 852.828649][T10735] ? __sys_sendmsg_sock+0x30/0x30 [ 852.833733][T10735] ? __import_iovec+0x315/0x500 [ 852.838844][T10735] ? import_iovec+0x6f/0xa0 [ 852.843418][T10735] ___sys_sendmsg+0x2a2/0x360 [ 852.848248][T10735] ? try_to_wake_up+0x6ae/0x1080 [ 852.853258][T10735] ? __sys_sendmsg+0x290/0x290 [ 852.858113][T10735] ? __fget_files+0x28/0x4b0 [ 852.862796][T10735] __se_sys_sendmsg+0x1bb/0x2a0 [ 852.867716][T10735] ? __x64_sys_sendmsg+0x80/0x80 [ 852.872732][T10735] ? lockdep_hardirqs_on+0x94/0x140 [ 852.877992][T10735] do_syscall_64+0x4c/0xa0 [ 852.882484][T10735] ? clear_bhb_loop+0x60/0xb0 [ 852.887211][T10735] ? clear_bhb_loop+0x60/0xb0 [ 852.891933][T10735] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 852.897885][T10735] RIP: 0033:0x7f780479acb9 [ 852.902324][T10735] 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 [ 852.921968][T10735] RSP: 002b:00007f7805678028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 852.930416][T10735] RAX: ffffffffffffffda RBX: 00007f7804a16180 RCX: 00007f780479acb9 [ 852.938420][T10735] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 852.946509][T10735] RBP: 00007f7804808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 852.954508][T10735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 852.962544][T10735] R13: 00007f7804a16218 R14: 00007f7804a16180 R15: 00007ffeda97ebb8 [ 852.970564][T10735] [ 853.248540][T10740] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.2024'. [ 853.497506][T10740] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 853.560392][T10740] CPU: 1 PID: 10740 Comm: syz.3.2024 Not tainted syzkaller #0 [ 853.567950][T10740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 853.578075][T10740] Call Trace: [ 853.581405][T10740] [ 853.584390][T10740] dump_stack_lvl+0x188/0x24e [ 853.589156][T10740] ? show_regs_print_info+0x12/0x12 [ 853.594432][T10740] ? load_image+0x400/0x400 [ 853.599017][T10740] sysfs_warn_dup+0x8a/0xa0 [ 853.603675][T10740] sysfs_do_create_link_sd+0xc0/0x110 [ 853.609118][T10740] device_add+0x7ed/0xfb0 [ 853.613526][T10740] wiphy_register+0x1d9f/0x2ac0 [ 853.618476][T10740] ? cfg80211_event_work+0x40/0x40 [ 853.623667][T10740] ? _dev_printk+0x16e/0x175 [ 853.628311][T10740] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 853.634440][T10740] ieee80211_register_hw+0x2d00/0x39f0 [ 853.639964][T10740] ? ieee80211_register_hw+0xf01/0x39f0 [ 853.645563][T10740] ? ieee80211_register_hw+0xf01/0x39f0 [ 853.651178][T10740] ? ieee80211_tasklet_handler+0x20/0x20 [ 853.656885][T10740] ? lockdep_hardirqs_on+0x94/0x140 [ 853.662154][T10740] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 853.668391][T10740] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 853.674278][T10740] hwsim_new_radio_nl+0xafa/0xce0 [ 853.679386][T10740] genl_family_rcv_msg_doit+0x22a/0x330 [ 853.685012][T10740] ? end_current_label_crit_section+0x170/0x170 [ 853.691328][T10740] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 853.697293][T10740] ? bpf_lsm_capable+0x5/0x10 [ 853.702029][T10740] ? security_capable+0x85/0xb0 [ 853.706939][T10740] genl_rcv_msg+0x604/0x790 [ 853.711518][T10740] ? genl_bind+0x360/0x360 [ 853.715987][T10740] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 853.722387][T10740] netlink_rcv_skb+0x1fb/0x450 [ 853.727255][T10740] ? genl_bind+0x360/0x360 [ 853.731734][T10740] ? netlink_ack+0x1170/0x1170 [ 853.736564][T10740] ? down_read+0x1a8/0x2d0 [ 853.741026][T10740] genl_rcv+0x24/0x40 [ 853.745059][T10740] netlink_unicast+0x74d/0x8d0 [ 853.749884][T10740] netlink_sendmsg+0x8ad/0xbd0 [ 853.754706][T10740] ? netlink_getsockopt+0x550/0x550 [ 853.760066][T10740] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 853.765592][T10740] ? aa_sock_msg_perm+0x94/0x150 [ 853.770583][T10740] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 853.775919][T10740] ? security_socket_sendmsg+0x7c/0xa0 [ 853.781441][T10740] ? netlink_getsockopt+0x550/0x550 [ 853.786702][T10740] ____sys_sendmsg+0x5be/0x970 [ 853.791556][T10740] ? __sys_sendmsg_sock+0x30/0x30 [ 853.796634][T10740] ? __import_iovec+0x315/0x500 [ 853.801548][T10740] ? import_iovec+0x6f/0xa0 [ 853.806113][T10740] ___sys_sendmsg+0x2a2/0x360 [ 853.810940][T10740] ? __sys_sendmsg+0x290/0x290 [ 853.815788][T10740] ? irqentry_enter+0x33/0x50 [ 853.820572][T10740] __se_sys_sendmsg+0x1bb/0x2a0 [ 853.825482][T10740] ? __x64_sys_sendmsg+0x80/0x80 [ 853.830493][T10740] ? lockdep_hardirqs_on+0x94/0x140 [ 853.835773][T10740] do_syscall_64+0x4c/0xa0 [ 853.840341][T10740] ? clear_bhb_loop+0x60/0xb0 [ 853.845087][T10740] ? clear_bhb_loop+0x60/0xb0 [ 853.849825][T10740] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 853.855811][T10740] RIP: 0033:0x7efc2519acb9 [ 853.860359][T10740] 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 [ 853.880023][T10740] RSP: 002b:00007efc233f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 853.888499][T10740] RAX: ffffffffffffffda RBX: 00007efc25415fa0 RCX: 00007efc2519acb9 [ 853.896529][T10740] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 853.904552][T10740] RBP: 00007efc25208bf7 R08: 0000000000000000 R09: 0000000000000000 [ 853.912579][T10740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 853.920612][T10740] R13: 00007efc25416038 R14: 00007efc25415fa0 R15: 00007ffda75dbd28 [ 853.928703][T10740] [ 854.168294][T10755] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.2028'. [ 854.219870][T10755] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 854.241235][T10755] CPU: 0 PID: 10755 Comm: syz.4.2028 Not tainted syzkaller #0 [ 854.248791][T10755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 854.258994][T10755] Call Trace: [ 854.262330][T10755] [ 854.265307][T10755] dump_stack_lvl+0x188/0x24e [ 854.270058][T10755] ? show_regs_print_info+0x12/0x12 [ 854.275320][T10755] ? load_image+0x400/0x400 [ 854.279905][T10755] sysfs_warn_dup+0x8a/0xa0 [ 854.284570][T10755] sysfs_do_create_link_sd+0xc0/0x110 [ 854.290016][T10755] device_add+0x7ed/0xfb0 [ 854.294424][T10755] wiphy_register+0x1d9f/0x2ac0 [ 854.299365][T10755] ? cfg80211_event_work+0x40/0x40 [ 854.304555][T10755] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 854.310700][T10755] ieee80211_register_hw+0x2d00/0x39f0 [ 854.316313][T10755] ? ieee80211_register_hw+0xf01/0x39f0 [ 854.321904][T10755] ? ieee80211_register_hw+0xf01/0x39f0 [ 854.327518][T10755] ? ieee80211_tasklet_handler+0x20/0x20 [ 854.333201][T10755] ? lockdep_hardirqs_on+0x94/0x140 [ 854.338461][T10755] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 854.344689][T10755] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 854.350491][T10755] hwsim_new_radio_nl+0xafa/0xce0 [ 854.355586][T10755] genl_family_rcv_msg_doit+0x22a/0x330 [ 854.361190][T10755] ? end_current_label_crit_section+0x170/0x170 [ 854.367512][T10755] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 854.373474][T10755] ? bpf_lsm_capable+0x5/0x10 [ 854.378214][T10755] ? security_capable+0x85/0xb0 [ 854.383127][T10755] genl_rcv_msg+0x604/0x790 [ 854.387686][T10755] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 854.393914][T10755] ? genl_bind+0x360/0x360 [ 854.398386][T10755] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 854.404781][T10755] ? lock_acquire+0x225/0x4a0 [ 854.409522][T10755] netlink_rcv_skb+0x1fb/0x450 [ 854.414328][T10755] ? genl_bind+0x360/0x360 [ 854.418803][T10755] ? netlink_ack+0x1170/0x1170 [ 854.423640][T10755] ? down_read+0x1a8/0x2d0 [ 854.428114][T10755] genl_rcv+0x24/0x40 [ 854.432153][T10755] netlink_unicast+0x74d/0x8d0 [ 854.436340][T10761] netlink: 'syz.0.2030': attribute type 29 has an invalid length. [ 854.436966][T10755] netlink_sendmsg+0x8ad/0xbd0 [ 854.437033][T10755] ? netlink_getsockopt+0x550/0x550 [ 854.454898][T10755] ? aa_sock_msg_perm+0x94/0x150 [ 854.459903][T10755] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 854.465247][T10755] ? security_socket_sendmsg+0x7c/0xa0 [ 854.470774][T10755] ? netlink_getsockopt+0x550/0x550 [ 854.476028][T10755] ____sys_sendmsg+0x5be/0x970 [ 854.480859][T10755] ? __sys_sendmsg_sock+0x30/0x30 [ 854.485944][T10755] ? __import_iovec+0x315/0x500 [ 854.490867][T10755] ? import_iovec+0x6f/0xa0 [ 854.495432][T10755] ___sys_sendmsg+0x2a2/0x360 [ 854.500171][T10755] ? __sys_sendmsg+0x290/0x290 [ 854.505170][T10755] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 854.511009][T10755] __se_sys_sendmsg+0x1bb/0x2a0 [ 854.515936][T10755] ? __x64_sys_sendmsg+0x80/0x80 [ 854.520959][T10755] ? syscall_enter_from_user_mode+0x2a/0x80 [ 854.526916][T10755] do_syscall_64+0x4c/0xa0 [ 854.531413][T10755] ? clear_bhb_loop+0x60/0xb0 [ 854.536153][T10755] ? clear_bhb_loop+0x60/0xb0 [ 854.540901][T10755] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 854.546860][T10755] RIP: 0033:0x7f098ff9acb9 [ 854.551345][T10755] 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 [ 854.571009][T10755] RSP: 002b:00007f0990f0a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 854.579500][T10755] RAX: ffffffffffffffda RBX: 00007f0990215fa0 RCX: 00007f098ff9acb9 [ 854.587533][T10755] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 854.595558][T10755] RBP: 00007f0990008bf7 R08: 0000000000000000 R09: 0000000000000000 [ 854.603586][T10755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 854.611607][T10755] R13: 00007f0990216038 R14: 00007f0990215fa0 R15: 00007fff07605d88 [ 854.619659][T10755] [ 854.628540][ T4416] wlan1: Trigger new scan to find an IBSS to join [ 854.692715][T10761] netlink: 'syz.0.2030': attribute type 29 has an invalid length. [ 854.722300][T10763] netlink: 'syz.0.2030': attribute type 29 has an invalid length. [ 854.737869][T10764] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.2029'. [ 854.755904][T10765] netlink: 'syz.0.2030': attribute type 29 has an invalid length. [ 854.793445][T10764] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 854.810380][T10764] CPU: 0 PID: 10764 Comm: syz.1.2029 Not tainted syzkaller #0 [ 854.817955][T10764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 854.828059][T10764] Call Trace: [ 854.831375][T10764] [ 854.834339][T10764] dump_stack_lvl+0x188/0x24e [ 854.839057][T10764] ? show_regs_print_info+0x12/0x12 [ 854.844299][T10764] ? load_image+0x400/0x400 [ 854.848831][T10764] sysfs_warn_dup+0x8a/0xa0 [ 854.853357][T10764] sysfs_do_create_link_sd+0xc0/0x110 [ 854.858754][T10764] device_add+0x7ed/0xfb0 [ 854.863133][T10764] wiphy_register+0x1d9f/0x2ac0 [ 854.868067][T10764] ? cfg80211_event_work+0x40/0x40 [ 854.873247][T10764] ? minstrel_ht_alloc+0x894/0xa20 [ 854.878427][T10764] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 854.884551][T10764] ieee80211_register_hw+0x2d00/0x39f0 [ 854.890061][T10764] ? ieee80211_register_hw+0xf01/0x39f0 [ 854.895618][T10764] ? ieee80211_register_hw+0xf01/0x39f0 [ 854.901191][T10764] ? ieee80211_tasklet_handler+0x20/0x20 [ 854.906840][T10764] ? memset+0x1e/0x40 [ 854.910826][T10764] ? __hrtimer_init+0x186/0x270 [ 854.915723][T10764] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 854.921567][T10764] hwsim_new_radio_nl+0xafa/0xce0 [ 854.926680][T10764] genl_family_rcv_msg_doit+0x22a/0x330 [ 854.932298][T10764] ? end_current_label_crit_section+0x170/0x170 [ 854.938591][T10764] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 854.944548][T10764] ? bpf_lsm_capable+0x5/0x10 [ 854.949246][T10764] ? security_capable+0x85/0xb0 [ 854.954121][T10764] genl_rcv_msg+0x604/0x790 [ 854.958674][T10764] ? genl_bind+0x360/0x360 [ 854.963135][T10764] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 854.969551][T10764] netlink_rcv_skb+0x1fb/0x450 [ 854.974376][T10764] ? genl_bind+0x360/0x360 [ 854.978838][T10764] ? netlink_ack+0x1170/0x1170 [ 854.983630][T10764] ? down_read+0x1a8/0x2d0 [ 854.988064][T10764] genl_rcv+0x24/0x40 [ 854.992063][T10764] netlink_unicast+0x74d/0x8d0 [ 854.996848][T10764] netlink_sendmsg+0x8ad/0xbd0 [ 855.001637][T10764] ? netlink_getsockopt+0x550/0x550 [ 855.006858][T10764] ? aa_sock_msg_perm+0x94/0x150 [ 855.011863][T10764] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 855.017221][T10764] ? security_socket_sendmsg+0x7c/0xa0 [ 855.022751][T10764] ? netlink_getsockopt+0x550/0x550 [ 855.028007][T10764] ____sys_sendmsg+0x5be/0x970 [ 855.032837][T10764] ? __sys_sendmsg_sock+0x30/0x30 [ 855.037896][T10764] ? __import_iovec+0x315/0x500 [ 855.042775][T10764] ? import_iovec+0x6f/0xa0 [ 855.047290][T10764] ___sys_sendmsg+0x2a2/0x360 [ 855.051980][T10764] ? try_to_wake_up+0x67c/0x1080 [ 855.056933][T10764] ? __sys_sendmsg+0x290/0x290 [ 855.061777][T10764] __se_sys_sendmsg+0x1bb/0x2a0 [ 855.066766][T10764] ? __x64_sys_sendmsg+0x80/0x80 [ 855.071770][T10764] ? lockdep_hardirqs_on+0x94/0x140 [ 855.077010][T10764] do_syscall_64+0x4c/0xa0 [ 855.081453][T10764] ? clear_bhb_loop+0x60/0xb0 [ 855.086328][T10764] ? clear_bhb_loop+0x60/0xb0 [ 855.091040][T10764] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 855.097058][T10764] RIP: 0033:0x7fbae779acb9 [ 855.101495][T10764] 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 [ 855.121148][T10764] RSP: 002b:00007fbae86b2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 855.129639][T10764] RAX: ffffffffffffffda RBX: 00007fbae7a16180 RCX: 00007fbae779acb9 [ 855.137628][T10764] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 855.145624][T10764] RBP: 00007fbae7808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 855.153612][T10764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 855.161613][T10764] R13: 00007fbae7a16218 R14: 00007fbae7a16180 R15: 00007ffc8c523468 [ 855.169651][T10764] [ 855.176684][T10767] netlink: 'syz.0.2030': attribute type 29 has an invalid length. [ 855.223592][T10761] netlink: 'syz.0.2030': attribute type 29 has an invalid length. [ 856.412069][ T46] wlan1: Trigger new scan to find an IBSS to join [ 856.440102][T10773] netlink: 'syz.4.2035': attribute type 3 has an invalid length. [ 856.459737][T10773] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.2035'. [ 856.662753][T10777] netlink: 'syz.4.2035': attribute type 10 has an invalid length. [ 856.692752][T10777] device geneve0 entered promiscuous mode [ 856.826498][T10781] netlink: 'syz.4.2035': attribute type 1 has an invalid length. [ 856.960720][T10777] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 857.140691][T10781] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.2035'. [ 857.428924][ T46] wlan1: Creating new IBSS network, BSSID ea:33:7b:09:f7:60 [ 858.331476][ T4350] wlan1: Trigger new scan to find an IBSS to join [ 858.384613][T10791] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.2039'. [ 858.643091][T10791] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 858.762665][T10791] CPU: 1 PID: 10791 Comm: syz.2.2039 Not tainted syzkaller #0 [ 858.770353][T10791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 858.780501][T10791] Call Trace: [ 858.783852][T10791] [ 858.786851][T10791] dump_stack_lvl+0x188/0x24e [ 858.791626][T10791] ? show_regs_print_info+0x12/0x12 [ 858.796929][T10791] ? load_image+0x400/0x400 [ 858.801568][T10791] sysfs_warn_dup+0x8a/0xa0 [ 858.806158][T10791] sysfs_do_create_link_sd+0xc0/0x110 [ 858.811623][T10791] device_add+0x7ed/0xfb0 [ 858.816084][T10791] wiphy_register+0x1d9f/0x2ac0 [ 858.821091][T10791] ? cfg80211_event_work+0x40/0x40 [ 858.826303][T10791] ? minstrel_ht_alloc+0x894/0xa20 [ 858.831552][T10791] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 858.837745][T10791] ieee80211_register_hw+0x2d00/0x39f0 [ 858.843345][T10791] ? ieee80211_register_hw+0xf01/0x39f0 [ 858.848963][T10791] ? ieee80211_register_hw+0xf01/0x39f0 [ 858.854617][T10791] ? ieee80211_tasklet_handler+0x20/0x20 [ 858.860383][T10791] ? memset+0x1e/0x40 [ 858.864457][T10791] ? __hrtimer_init+0x186/0x270 [ 858.869413][T10791] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 858.875288][T10791] hwsim_new_radio_nl+0xafa/0xce0 [ 858.880464][T10791] genl_family_rcv_msg_doit+0x22a/0x330 [ 858.886301][T10791] ? end_current_label_crit_section+0x170/0x170 [ 858.892765][T10791] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 858.898882][T10791] ? bpf_lsm_capable+0x5/0x10 [ 858.903653][T10791] ? security_capable+0x85/0xb0 [ 858.908664][T10791] genl_rcv_msg+0x604/0x790 [ 858.913298][T10791] ? genl_bind+0x360/0x360 [ 858.917807][T10791] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 858.924281][T10791] netlink_rcv_skb+0x1fb/0x450 [ 858.929223][T10791] ? genl_bind+0x360/0x360 [ 858.933746][T10791] ? netlink_ack+0x1170/0x1170 [ 858.938655][T10791] ? down_read+0x1a8/0x2d0 [ 858.943172][T10791] genl_rcv+0x24/0x40 [ 858.947237][T10791] netlink_unicast+0x74d/0x8d0 [ 858.952133][T10791] netlink_sendmsg+0x8ad/0xbd0 [ 858.957013][T10791] ? netlink_getsockopt+0x550/0x550 [ 858.962337][T10791] ? netlink_getsockopt+0x550/0x550 [ 858.967623][T10791] ____sys_sendmsg+0x5be/0x970 [ 858.972512][T10791] ? __sys_sendmsg_sock+0x30/0x30 [ 858.977610][T10791] ? __import_iovec+0x315/0x500 [ 858.982584][T10791] ? import_iovec+0x6f/0xa0 [ 858.987185][T10791] ___sys_sendmsg+0x2a2/0x360 [ 858.991969][T10791] ? __sys_sendmsg+0x290/0x290 [ 858.996897][T10791] ? ktime_get_real_ts64+0x440/0x440 [ 859.002370][T10791] __se_sys_sendmsg+0x1bb/0x2a0 [ 859.007371][T10791] ? __x64_sys_sendmsg+0x80/0x80 [ 859.012555][T10791] ? lockdep_hardirqs_on+0x94/0x140 [ 859.017853][T10791] do_syscall_64+0x4c/0xa0 [ 859.022354][T10791] ? clear_bhb_loop+0x60/0xb0 [ 859.027125][T10791] ? clear_bhb_loop+0x60/0xb0 [ 859.031904][T10791] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 859.037883][T10791] RIP: 0033:0x7f39ec79acb9 [ 859.042380][T10791] 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 [ 859.062076][T10791] RSP: 002b:00007f39ed608028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 859.070583][T10791] RAX: ffffffffffffffda RBX: 00007f39eca15fa0 RCX: 00007f39ec79acb9 [ 859.078811][T10791] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 859.086861][T10791] RBP: 00007f39ec808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 859.094911][T10791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 859.102961][T10791] R13: 00007f39eca16038 R14: 00007f39eca15fa0 R15: 00007ffe91ce84e8 [ 859.111067][T10791] [ 859.537691][T10808] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.2040'. [ 859.656404][T10808] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 859.665183][ T4348] wlan1: Creating new IBSS network, BSSID ca:cd:af:c7:3c:b1 [ 859.711254][T10808] CPU: 1 PID: 10808 Comm: syz.0.2040 Not tainted syzkaller #0 [ 859.718841][T10808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 859.728976][T10808] Call Trace: [ 859.732326][T10808] [ 859.735351][T10808] dump_stack_lvl+0x188/0x24e [ 859.740235][T10808] ? show_regs_print_info+0x12/0x12 [ 859.745558][T10808] ? load_image+0x400/0x400 [ 859.750200][T10808] sysfs_warn_dup+0x8a/0xa0 [ 859.754816][T10808] sysfs_do_create_link_sd+0xc0/0x110 [ 859.760296][T10808] device_add+0x7ed/0xfb0 [ 859.764769][T10808] wiphy_register+0x1d9f/0x2ac0 [ 859.769786][T10808] ? cfg80211_event_work+0x40/0x40 [ 859.775003][T10808] ? minstrel_ht_alloc+0x894/0xa20 [ 859.780253][T10808] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 859.786438][T10808] ieee80211_register_hw+0x2d00/0x39f0 [ 859.792038][T10808] ? ieee80211_register_hw+0xf01/0x39f0 [ 859.797649][T10808] ? ieee80211_register_hw+0xf01/0x39f0 [ 859.803309][T10808] ? ieee80211_tasklet_handler+0x20/0x20 [ 859.809074][T10808] ? memset+0x1e/0x40 [ 859.813157][T10808] ? __hrtimer_init+0x186/0x270 [ 859.818112][T10808] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 859.823996][T10808] hwsim_new_radio_nl+0xafa/0xce0 [ 859.829151][T10808] genl_family_rcv_msg_doit+0x22a/0x330 [ 859.834780][T10808] ? end_current_label_crit_section+0x170/0x170 [ 859.841135][T10808] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 859.847146][T10808] ? bpf_lsm_capable+0x5/0x10 [ 859.851904][T10808] ? security_capable+0x85/0xb0 [ 859.856865][T10808] genl_rcv_msg+0x604/0x790 [ 859.861490][T10808] ? genl_bind+0x360/0x360 [ 859.866007][T10808] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 859.872469][T10808] netlink_rcv_skb+0x1fb/0x450 [ 859.877400][T10808] ? genl_bind+0x360/0x360 [ 859.881906][T10808] ? netlink_ack+0x1170/0x1170 [ 859.886792][T10808] ? down_read+0x1a8/0x2d0 [ 859.891302][T10808] genl_rcv+0x24/0x40 [ 859.895378][T10808] netlink_unicast+0x74d/0x8d0 [ 859.900295][T10808] netlink_sendmsg+0x8ad/0xbd0 [ 859.905177][T10808] ? netlink_getsockopt+0x550/0x550 [ 859.910469][T10808] ? aa_sock_msg_perm+0x94/0x150 [ 859.915500][T10808] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 859.920862][T10808] ? security_socket_sendmsg+0x7c/0xa0 [ 859.926418][T10808] ? netlink_getsockopt+0x550/0x550 [ 859.931694][T10808] ____sys_sendmsg+0x5be/0x970 [ 859.936527][T10808] ? __sys_sendmsg_sock+0x30/0x30 [ 859.941635][T10808] ? __import_iovec+0x315/0x500 [ 859.946550][T10808] ? import_iovec+0x6f/0xa0 [ 859.951111][T10808] ___sys_sendmsg+0x2a2/0x360 [ 859.955841][T10808] ? try_to_wake_up+0x67c/0x1080 [ 859.960851][T10808] ? __sys_sendmsg+0x290/0x290 [ 859.965745][T10808] __se_sys_sendmsg+0x1bb/0x2a0 [ 859.970651][T10808] ? __x64_sys_sendmsg+0x80/0x80 [ 859.975668][T10808] ? lockdep_hardirqs_on+0x94/0x140 [ 859.980930][T10808] do_syscall_64+0x4c/0xa0 [ 859.985407][T10808] ? clear_bhb_loop+0x60/0xb0 [ 859.990142][T10808] ? clear_bhb_loop+0x60/0xb0 [ 859.994885][T10808] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 860.000839][T10808] RIP: 0033:0x7f780479acb9 [ 860.005304][T10808] 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 [ 860.024971][T10808] RSP: 002b:00007f7805699028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 860.033450][T10808] RAX: ffffffffffffffda RBX: 00007f7804a16090 RCX: 00007f780479acb9 [ 860.041486][T10808] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 860.049523][T10808] RBP: 00007f7804808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 860.057558][T10808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 860.065599][T10808] R13: 00007f7804a16128 R14: 00007f7804a16090 R15: 00007ffeda97ebb8 [ 860.073675][T10808] [ 860.640064][T10826] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.2048'. [ 860.649891][T10826] netlink: zone id is out of range [ 860.696522][T10826] netlink: del zone limit has 4 unknown bytes [ 860.797648][T10829] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.2046'. [ 860.896384][T10829] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 860.913529][T10829] CPU: 0 PID: 10829 Comm: syz.0.2046 Not tainted syzkaller #0 [ 860.921094][T10829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 860.931210][T10829] Call Trace: [ 860.934554][T10829] [ 860.937541][T10829] dump_stack_lvl+0x188/0x24e [ 860.942304][T10829] ? show_regs_print_info+0x12/0x12 [ 860.947586][T10829] ? load_image+0x400/0x400 [ 860.952177][T10829] sysfs_warn_dup+0x8a/0xa0 [ 860.956752][T10829] sysfs_do_create_link_sd+0xc0/0x110 [ 860.962195][T10829] device_add+0x7ed/0xfb0 [ 860.966589][T10829] wiphy_register+0x1d9f/0x2ac0 [ 860.971581][T10829] ? cfg80211_event_work+0x40/0x40 [ 860.976768][T10829] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 860.983020][T10829] ieee80211_register_hw+0x2d00/0x39f0 [ 860.988563][T10829] ? ieee80211_register_hw+0xf01/0x39f0 [ 860.994174][T10829] ? ieee80211_register_hw+0xf01/0x39f0 [ 860.999792][T10829] ? ieee80211_tasklet_handler+0x20/0x20 [ 861.005504][T10829] ? memset+0x1e/0x40 [ 861.009714][T10829] ? __hrtimer_init+0x186/0x270 [ 861.014633][T10829] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 861.020465][T10829] hwsim_new_radio_nl+0xafa/0xce0 [ 861.025577][T10829] genl_family_rcv_msg_doit+0x22a/0x330 [ 861.031194][T10829] ? end_current_label_crit_section+0x170/0x170 [ 861.037553][T10829] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 861.043611][T10829] ? bpf_lsm_capable+0x5/0x10 [ 861.048350][T10829] ? security_capable+0x85/0xb0 [ 861.053279][T10829] genl_rcv_msg+0x604/0x790 [ 861.057949][T10829] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 861.063756][T10829] ? genl_bind+0x360/0x360 [ 861.068241][T10829] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 861.074745][T10829] netlink_rcv_skb+0x1fb/0x450 [ 861.079574][T10829] ? genl_bind+0x360/0x360 [ 861.084062][T10829] ? netlink_ack+0x1170/0x1170 [ 861.088902][T10829] ? down_read+0x1a8/0x2d0 [ 861.093386][T10829] genl_rcv+0x24/0x40 [ 861.097428][T10829] netlink_unicast+0x74d/0x8d0 [ 861.102278][T10829] netlink_sendmsg+0x8ad/0xbd0 [ 861.107119][T10829] ? lockdep_hardirqs_on+0x94/0x140 [ 861.112394][T10829] ? netlink_getsockopt+0x550/0x550 [ 861.117660][T10829] ? bpf_lsm_socket_accept+0x10/0x10 [ 861.123023][T10829] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 861.128410][T10829] ? security_socket_sendmsg+0x7c/0xa0 [ 861.133944][T10829] ? netlink_getsockopt+0x550/0x550 [ 861.139201][T10829] ____sys_sendmsg+0x5be/0x970 [ 861.144047][T10829] ? __sys_sendmsg_sock+0x30/0x30 [ 861.149132][T10829] ? __import_iovec+0x315/0x500 [ 861.154061][T10829] ? import_iovec+0x6f/0xa0 [ 861.158713][T10829] ___sys_sendmsg+0x2a2/0x360 [ 861.163456][T10829] ? __sys_sendmsg+0x290/0x290 [ 861.168291][T10829] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 861.174359][T10829] ? lockdep_hardirqs_on+0x94/0x140 [ 861.179644][T10829] ? __fget_files+0x44b/0x4b0 [ 861.184398][T10829] __se_sys_sendmsg+0x1bb/0x2a0 [ 861.189315][T10829] ? __x64_sys_sendmsg+0x80/0x80 [ 861.194337][T10829] ? lockdep_hardirqs_on+0x94/0x140 [ 861.199622][T10829] do_syscall_64+0x4c/0xa0 [ 861.204108][T10829] ? clear_bhb_loop+0x60/0xb0 [ 861.208857][T10829] ? clear_bhb_loop+0x60/0xb0 [ 861.213660][T10829] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 861.219673][T10829] RIP: 0033:0x7f780479acb9 [ 861.224199][T10829] 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 [ 861.243884][T10829] RSP: 002b:00007f78056ba028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 861.252366][T10829] RAX: ffffffffffffffda RBX: 00007f7804a15fa0 RCX: 00007f780479acb9 [ 861.260451][T10829] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 861.268485][T10829] RBP: 00007f7804808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 861.276505][T10829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 861.284522][T10829] R13: 00007f7804a16038 R14: 00007f7804a15fa0 R15: 00007ffeda97ebb8 [ 861.292587][T10829] [ 861.411281][T10831] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.2047'. [ 861.450229][T10831] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 861.461551][T10831] CPU: 1 PID: 10831 Comm: syz.3.2047 Not tainted syzkaller #0 [ 861.469101][T10831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 861.479216][T10831] Call Trace: [ 861.482562][T10831] [ 861.485549][T10831] dump_stack_lvl+0x188/0x24e [ 861.490309][T10831] ? show_regs_print_info+0x12/0x12 [ 861.495579][T10831] ? load_image+0x400/0x400 [ 861.500163][T10831] sysfs_warn_dup+0x8a/0xa0 [ 861.504732][T10831] sysfs_do_create_link_sd+0xc0/0x110 [ 861.510172][T10831] device_add+0x7ed/0xfb0 [ 861.514574][T10831] wiphy_register+0x1d9f/0x2ac0 [ 861.519513][T10831] ? cfg80211_event_work+0x40/0x40 [ 861.524708][T10831] ? minstrel_ht_alloc+0x894/0xa20 [ 861.529894][T10831] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 861.536025][T10831] ieee80211_register_hw+0x2d00/0x39f0 [ 861.541552][T10831] ? lockdep_hardirqs_on+0x94/0x140 [ 861.546829][T10831] ? ieee80211_register_hw+0xf01/0x39f0 [ 861.552436][T10831] ? ieee80211_register_hw+0xf01/0x39f0 [ 861.558060][T10831] ? ieee80211_tasklet_handler+0x20/0x20 [ 861.563814][T10831] ? memset+0x1e/0x40 [ 861.567865][T10831] ? __hrtimer_init+0x186/0x270 [ 861.572794][T10831] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 861.578601][T10831] hwsim_new_radio_nl+0xafa/0xce0 [ 861.583707][T10831] genl_family_rcv_msg_doit+0x22a/0x330 [ 861.589316][T10831] ? end_current_label_crit_section+0x170/0x170 [ 861.595631][T10831] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 861.601610][T10831] ? bpf_lsm_capable+0x5/0x10 [ 861.606343][T10831] ? security_capable+0x85/0xb0 [ 861.611353][T10831] genl_rcv_msg+0x604/0x790 [ 861.615920][T10831] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 861.622151][T10831] ? genl_bind+0x360/0x360 [ 861.626640][T10831] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 861.633041][T10831] ? kasan_check_range+0x92/0x290 [ 861.638146][T10831] netlink_rcv_skb+0x1fb/0x450 [ 861.642997][T10831] ? genl_bind+0x360/0x360 [ 861.647478][T10831] ? netlink_ack+0x1170/0x1170 [ 861.652315][T10831] ? down_read+0x1a8/0x2d0 [ 861.656788][T10831] genl_rcv+0x24/0x40 [ 861.660841][T10831] netlink_unicast+0x74d/0x8d0 [ 861.665675][T10831] netlink_sendmsg+0x8ad/0xbd0 [ 861.670505][T10831] ? netlink_getsockopt+0x550/0x550 [ 861.675765][T10831] ? aa_sock_msg_perm+0x94/0x150 [ 861.680759][T10831] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 861.686101][T10831] ? security_socket_sendmsg+0x7c/0xa0 [ 861.691641][T10831] ? netlink_getsockopt+0x550/0x550 [ 861.696905][T10831] ____sys_sendmsg+0x5be/0x970 [ 861.701740][T10831] ? __sys_sendmsg_sock+0x30/0x30 [ 861.706828][T10831] ? __import_iovec+0x315/0x500 [ 861.711751][T10831] ? import_iovec+0x6f/0xa0 [ 861.716324][T10831] ___sys_sendmsg+0x2a2/0x360 [ 861.721062][T10831] ? __sys_sendmsg+0x290/0x290 [ 861.725909][T10831] ? ktime_get_real_ts64+0x440/0x440 [ 861.731283][T10831] __se_sys_sendmsg+0x1bb/0x2a0 [ 861.736209][T10831] ? __x64_sys_sendmsg+0x80/0x80 [ 861.741232][T10831] ? lockdep_hardirqs_on+0x94/0x140 [ 861.746496][T10831] do_syscall_64+0x4c/0xa0 [ 861.750985][T10831] ? clear_bhb_loop+0x60/0xb0 [ 861.755716][T10831] ? clear_bhb_loop+0x60/0xb0 [ 861.760462][T10831] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 861.766432][T10831] RIP: 0033:0x7efc2519acb9 [ 861.770900][T10831] 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 [ 861.790568][T10831] RSP: 002b:00007efc233f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 861.799041][T10831] RAX: ffffffffffffffda RBX: 00007efc25415fa0 RCX: 00007efc2519acb9 [ 861.807070][T10831] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 861.815094][T10831] RBP: 00007efc25208bf7 R08: 0000000000000000 R09: 0000000000000000 [ 861.823145][T10831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 861.831193][T10831] R13: 00007efc25416038 R14: 00007efc25415fa0 R15: 00007ffda75dbd28 [ 861.839240][T10831] [ 861.929338][T10839] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.2049'. [ 861.962360][T10839] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 861.982832][T10839] CPU: 0 PID: 10839 Comm: syz.4.2049 Not tainted syzkaller #0 [ 861.990473][T10839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 862.000592][T10839] Call Trace: [ 862.003924][T10839] [ 862.006909][T10839] dump_stack_lvl+0x188/0x24e [ 862.011664][T10839] ? show_regs_print_info+0x12/0x12 [ 862.017301][T10839] ? load_image+0x400/0x400 [ 862.021888][T10839] sysfs_warn_dup+0x8a/0xa0 [ 862.026462][T10839] sysfs_do_create_link_sd+0xc0/0x110 [ 862.031932][T10839] device_add+0x7ed/0xfb0 [ 862.036338][T10839] wiphy_register+0x1d9f/0x2ac0 [ 862.041286][T10839] ? cfg80211_event_work+0x40/0x40 [ 862.046465][T10839] ? minstrel_ht_alloc+0x894/0xa20 [ 862.051658][T10839] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 862.057785][T10839] ieee80211_register_hw+0x2d00/0x39f0 [ 862.063294][T10839] ? ieee80211_register_hw+0xf01/0x39f0 [ 862.068867][T10839] ? ieee80211_register_hw+0xf01/0x39f0 [ 862.074449][T10839] ? ieee80211_tasklet_handler+0x20/0x20 [ 862.080111][T10839] ? memset+0x1e/0x40 [ 862.084117][T10839] ? __hrtimer_init+0x186/0x270 [ 862.088995][T10839] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 862.094753][T10839] hwsim_new_radio_nl+0xafa/0xce0 [ 862.099819][T10839] genl_family_rcv_msg_doit+0x22a/0x330 [ 862.105428][T10839] ? end_current_label_crit_section+0x170/0x170 [ 862.111745][T10839] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 862.117781][T10839] ? bpf_lsm_capable+0x5/0x10 [ 862.122496][T10839] ? security_capable+0x85/0xb0 [ 862.127397][T10839] genl_rcv_msg+0x604/0x790 [ 862.131943][T10839] ? genl_bind+0x360/0x360 [ 862.136393][T10839] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 862.143020][T10839] netlink_rcv_skb+0x1fb/0x450 [ 862.147814][T10839] ? genl_bind+0x360/0x360 [ 862.152275][T10839] ? netlink_ack+0x1170/0x1170 [ 862.157083][T10839] ? down_read+0x1a8/0x2d0 [ 862.161527][T10839] genl_rcv+0x24/0x40 [ 862.165538][T10839] netlink_unicast+0x74d/0x8d0 [ 862.170432][T10839] netlink_sendmsg+0x8ad/0xbd0 [ 862.175239][T10839] ? netlink_getsockopt+0x550/0x550 [ 862.180492][T10839] ? aa_sock_msg_perm+0x94/0x150 [ 862.185503][T10839] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 862.190856][T10839] ? security_socket_sendmsg+0x7c/0xa0 [ 862.196364][T10839] ? netlink_getsockopt+0x550/0x550 [ 862.201628][T10839] ____sys_sendmsg+0x5be/0x970 [ 862.206437][T10839] ? __sys_sendmsg_sock+0x30/0x30 [ 862.211574][T10839] ? __import_iovec+0x315/0x500 [ 862.216486][T10839] ? import_iovec+0x6f/0xa0 [ 862.221046][T10839] ___sys_sendmsg+0x2a2/0x360 [ 862.225780][T10839] ? try_to_wake_up+0x6ae/0x1080 [ 862.230756][T10839] ? __sys_sendmsg+0x290/0x290 [ 862.235599][T10839] ? __fget_files+0x28/0x4b0 [ 862.240259][T10839] __se_sys_sendmsg+0x1bb/0x2a0 [ 862.245148][T10839] ? __x64_sys_sendmsg+0x80/0x80 [ 862.250159][T10839] ? lockdep_hardirqs_on+0x94/0x140 [ 862.255401][T10839] do_syscall_64+0x4c/0xa0 [ 862.259862][T10839] ? clear_bhb_loop+0x60/0xb0 [ 862.264574][T10839] ? clear_bhb_loop+0x60/0xb0 [ 862.269375][T10839] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 862.275337][T10839] RIP: 0033:0x7f098ff9acb9 [ 862.279782][T10839] 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 [ 862.299424][T10839] RSP: 002b:00007f0990ee9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 862.307871][T10839] RAX: ffffffffffffffda RBX: 00007f0990216090 RCX: 00007f098ff9acb9 [ 862.315890][T10839] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 862.323902][T10839] RBP: 00007f0990008bf7 R08: 0000000000000000 R09: 0000000000000000 [ 862.331916][T10839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 862.339914][T10839] R13: 00007f0990216128 R14: 00007f0990216090 R15: 00007fff07605d88 [ 862.347930][T10839] [ 862.401125][ T4333] Bluetooth: hci0: unexpected subevent 0x1a length: 150 > 6 [ 862.474795][T10844] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.2051'. [ 862.512856][T10844] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 862.553892][T10844] CPU: 0 PID: 10844 Comm: syz.2.2051 Not tainted syzkaller #0 [ 862.561471][T10844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 862.571578][T10844] Call Trace: [ 862.574910][T10844] [ 862.577895][T10844] dump_stack_lvl+0x188/0x24e [ 862.582638][T10844] ? show_regs_print_info+0x12/0x12 [ 862.587882][T10844] ? load_image+0x400/0x400 [ 862.592438][T10844] sysfs_warn_dup+0x8a/0xa0 [ 862.596979][T10844] sysfs_do_create_link_sd+0xc0/0x110 [ 862.602397][T10844] device_add+0x7ed/0xfb0 [ 862.606779][T10844] wiphy_register+0x1d9f/0x2ac0 [ 862.611694][T10844] ? cfg80211_event_work+0x40/0x40 [ 862.616877][T10844] ? minstrel_ht_alloc+0x894/0xa20 [ 862.622044][T10844] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 862.628177][T10844] ieee80211_register_hw+0x2d00/0x39f0 [ 862.633691][T10844] ? ieee80211_register_hw+0xf01/0x39f0 [ 862.639277][T10844] ? ieee80211_register_hw+0xf01/0x39f0 [ 862.644864][T10844] ? ieee80211_tasklet_handler+0x20/0x20 [ 862.650536][T10844] ? memset+0x1e/0x40 [ 862.654549][T10844] ? __hrtimer_init+0x186/0x270 [ 862.659444][T10844] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 862.665218][T10844] hwsim_new_radio_nl+0xafa/0xce0 [ 862.670307][T10844] genl_family_rcv_msg_doit+0x22a/0x330 [ 862.675891][T10844] ? end_current_label_crit_section+0x170/0x170 [ 862.682183][T10844] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 862.688115][T10844] ? bpf_lsm_capable+0x5/0x10 [ 862.692829][T10844] ? security_capable+0x85/0xb0 [ 862.697718][T10844] genl_rcv_msg+0x604/0x790 [ 862.702261][T10844] ? genl_bind+0x360/0x360 [ 862.706704][T10844] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 862.713073][T10844] netlink_rcv_skb+0x1fb/0x450 [ 862.717871][T10844] ? genl_bind+0x360/0x360 [ 862.722318][T10844] ? netlink_ack+0x1170/0x1170 [ 862.727121][T10844] ? down_read+0x1a8/0x2d0 [ 862.731566][T10844] genl_rcv+0x24/0x40 [ 862.735583][T10844] netlink_unicast+0x74d/0x8d0 [ 862.740400][T10844] netlink_sendmsg+0x8ad/0xbd0 [ 862.745204][T10844] ? netlink_getsockopt+0x550/0x550 [ 862.750442][T10844] ? aa_sock_msg_perm+0x94/0x150 [ 862.755423][T10844] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 862.760736][T10844] ? security_socket_sendmsg+0x7c/0xa0 [ 862.766232][T10844] ? netlink_getsockopt+0x550/0x550 [ 862.771456][T10844] ____sys_sendmsg+0x5be/0x970 [ 862.776261][T10844] ? __sys_sendmsg_sock+0x30/0x30 [ 862.781310][T10844] ? __import_iovec+0x315/0x500 [ 862.786198][T10844] ? import_iovec+0x6f/0xa0 [ 862.790732][T10844] ___sys_sendmsg+0x2a2/0x360 [ 862.795443][T10844] ? try_to_wake_up+0x6ae/0x1080 [ 862.800433][T10844] ? __sys_sendmsg+0x290/0x290 [ 862.805248][T10844] ? __fget_files+0x28/0x4b0 [ 862.809901][T10844] __se_sys_sendmsg+0x1bb/0x2a0 [ 862.814783][T10844] ? __x64_sys_sendmsg+0x80/0x80 [ 862.819762][T10844] ? lockdep_hardirqs_on+0x94/0x140 [ 862.824998][T10844] do_syscall_64+0x4c/0xa0 [ 862.829463][T10844] ? clear_bhb_loop+0x60/0xb0 [ 862.834184][T10844] ? clear_bhb_loop+0x60/0xb0 [ 862.838897][T10844] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 862.844830][T10844] RIP: 0033:0x7f39ec79acb9 [ 862.849275][T10844] 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 [ 862.868915][T10844] RSP: 002b:00007f39ed5e7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 862.877367][T10844] RAX: ffffffffffffffda RBX: 00007f39eca16090 RCX: 00007f39ec79acb9 [ 862.885385][T10844] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 862.893390][T10844] RBP: 00007f39ec808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 862.901399][T10844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 862.909432][T10844] R13: 00007f39eca16128 R14: 00007f39eca16090 R15: 00007ffe91ce84e8 [ 862.917473][T10844] [ 863.312364][T10866] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.2058'. [ 863.356586][T10866] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 863.401110][T10866] CPU: 1 PID: 10866 Comm: syz.1.2058 Not tainted syzkaller #0 [ 863.408662][T10866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 863.418775][T10866] Call Trace: [ 863.422106][T10866] [ 863.425105][T10866] dump_stack_lvl+0x188/0x24e [ 863.429856][T10866] ? show_regs_print_info+0x12/0x12 [ 863.435129][T10866] ? load_image+0x400/0x400 [ 863.439809][T10866] sysfs_warn_dup+0x8a/0xa0 [ 863.444376][T10866] sysfs_do_create_link_sd+0xc0/0x110 [ 863.449814][T10866] device_add+0x7ed/0xfb0 [ 863.454217][T10866] wiphy_register+0x1d9f/0x2ac0 [ 863.459161][T10866] ? cfg80211_event_work+0x40/0x40 [ 863.464429][T10866] ? minstrel_ht_alloc+0x894/0xa20 [ 863.469615][T10866] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 863.475749][T10866] ieee80211_register_hw+0x2d00/0x39f0 [ 863.481292][T10866] ? ieee80211_register_hw+0xf01/0x39f0 [ 863.486893][T10866] ? ieee80211_register_hw+0xf01/0x39f0 [ 863.492523][T10866] ? ieee80211_tasklet_handler+0x20/0x20 [ 863.498221][T10866] ? memset+0x1e/0x40 [ 863.502239][T10866] ? __hrtimer_init+0x186/0x270 [ 863.507128][T10866] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 863.512904][T10866] hwsim_new_radio_nl+0xafa/0xce0 [ 863.517975][T10866] genl_family_rcv_msg_doit+0x22a/0x330 [ 863.523563][T10866] ? end_current_label_crit_section+0x170/0x170 [ 863.529870][T10866] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 863.535819][T10866] ? bpf_lsm_capable+0x5/0x10 [ 863.540631][T10866] ? security_capable+0x85/0xb0 [ 863.545527][T10866] genl_rcv_msg+0x604/0x790 [ 863.550078][T10866] ? genl_bind+0x360/0x360 [ 863.554526][T10866] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 863.560936][T10866] netlink_rcv_skb+0x1fb/0x450 [ 863.565736][T10866] ? genl_bind+0x360/0x360 [ 863.570212][T10866] ? netlink_ack+0x1170/0x1170 [ 863.575104][T10866] ? down_read+0x1a8/0x2d0 [ 863.579550][T10866] genl_rcv+0x24/0x40 [ 863.583560][T10866] netlink_unicast+0x74d/0x8d0 [ 863.588368][T10866] netlink_sendmsg+0x8ad/0xbd0 [ 863.593253][T10866] ? netlink_getsockopt+0x550/0x550 [ 863.598494][T10866] ? aa_sock_msg_perm+0x94/0x150 [ 863.603456][T10866] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 863.608762][T10866] ? security_socket_sendmsg+0x7c/0xa0 [ 863.614281][T10866] ? netlink_getsockopt+0x550/0x550 [ 863.619525][T10866] ____sys_sendmsg+0x5be/0x970 [ 863.624349][T10866] ? __sys_sendmsg_sock+0x30/0x30 [ 863.629412][T10866] ? __import_iovec+0x315/0x500 [ 863.634303][T10866] ? import_iovec+0x6f/0xa0 [ 863.638845][T10866] ___sys_sendmsg+0x2a2/0x360 [ 863.643641][T10866] ? try_to_wake_up+0x6ae/0x1080 [ 863.648624][T10866] ? __sys_sendmsg+0x290/0x290 [ 863.653438][T10866] ? __fget_files+0x28/0x4b0 [ 863.658093][T10866] __se_sys_sendmsg+0x1bb/0x2a0 [ 863.662978][T10866] ? __x64_sys_sendmsg+0x80/0x80 [ 863.667956][T10866] ? lockdep_hardirqs_on+0x94/0x140 [ 863.673197][T10866] do_syscall_64+0x4c/0xa0 [ 863.677656][T10866] ? clear_bhb_loop+0x60/0xb0 [ 863.682363][T10866] ? clear_bhb_loop+0x60/0xb0 [ 863.687077][T10866] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 863.693022][T10866] RIP: 0033:0x7fbae779acb9 [ 863.697491][T10866] 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 [ 863.717156][T10866] RSP: 002b:00007fbae86d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 863.725619][T10866] RAX: ffffffffffffffda RBX: 00007fbae7a16090 RCX: 00007fbae779acb9 [ 863.733621][T10866] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 863.741618][T10866] RBP: 00007fbae7808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 863.749615][T10866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 863.757619][T10866] R13: 00007fbae7a16128 R14: 00007fbae7a16090 R15: 00007ffc8c523468 [ 863.765635][T10866] [ 863.904510][T10871] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.2061'. [ 863.928789][T10871] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 863.953996][T10871] CPU: 1 PID: 10871 Comm: syz.4.2061 Not tainted syzkaller #0 [ 863.961562][T10871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 863.971699][T10871] Call Trace: [ 863.975044][T10871] [ 863.978023][T10871] dump_stack_lvl+0x188/0x24e [ 863.982778][T10871] ? show_regs_print_info+0x12/0x12 [ 863.988063][T10871] ? load_image+0x400/0x400 [ 863.992648][T10871] sysfs_warn_dup+0x8a/0xa0 [ 863.997230][T10871] sysfs_do_create_link_sd+0xc0/0x110 [ 864.002670][T10871] device_add+0x7ed/0xfb0 [ 864.007069][T10871] wiphy_register+0x1d9f/0x2ac0 [ 864.012005][T10871] ? cfg80211_event_work+0x40/0x40 [ 864.017187][T10871] ? minstrel_ht_alloc+0x894/0xa20 [ 864.022382][T10871] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 864.028509][T10871] ieee80211_register_hw+0x2d00/0x39f0 [ 864.034025][T10871] ? ieee80211_register_hw+0xf01/0x39f0 [ 864.039610][T10871] ? ieee80211_register_hw+0xf01/0x39f0 [ 864.045381][T10871] ? ieee80211_tasklet_handler+0x20/0x20 [ 864.051064][T10871] ? memset+0x1e/0x40 [ 864.055098][T10871] ? __hrtimer_init+0x186/0x270 [ 864.060020][T10871] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 864.065820][T10871] hwsim_new_radio_nl+0xafa/0xce0 [ 864.070922][T10871] genl_family_rcv_msg_doit+0x22a/0x330 [ 864.076531][T10871] ? end_current_label_crit_section+0x170/0x170 [ 864.082845][T10871] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 864.088822][T10871] ? bpf_lsm_capable+0x5/0x10 [ 864.093557][T10871] ? security_capable+0x85/0xb0 [ 864.098471][T10871] genl_rcv_msg+0x604/0x790 [ 864.103028][T10871] ? perf_trace_preemptirq_template+0x268/0x320 [ 864.109355][T10871] ? genl_bind+0x360/0x360 [ 864.113826][T10871] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 864.119862][T10871] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 864.126270][T10871] ? lock_chain_count+0x20/0x20 [ 864.131186][T10871] netlink_rcv_skb+0x1fb/0x450 [ 864.136006][T10871] ? genl_bind+0x360/0x360 [ 864.140478][T10871] ? netlink_ack+0x1170/0x1170 [ 864.145318][T10871] ? preempt_count_add+0x85/0x190 [ 864.150431][T10871] ? down_read+0x1a8/0x2d0 [ 864.154927][T10871] genl_rcv+0x24/0x40 [ 864.158986][T10871] netlink_unicast+0x74d/0x8d0 [ 864.163831][T10871] netlink_sendmsg+0x8ad/0xbd0 [ 864.168660][T10871] ? netlink_getsockopt+0x550/0x550 [ 864.173922][T10871] ? lockdep_hardirqs_on+0x94/0x140 [ 864.179200][T10871] ? aa_sock_msg_perm+0x94/0x150 [ 864.184200][T10871] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 864.189538][T10871] ? security_socket_sendmsg+0x7c/0xa0 [ 864.195056][T10871] ? netlink_getsockopt+0x550/0x550 [ 864.200314][T10871] ____sys_sendmsg+0x5be/0x970 [ 864.205149][T10871] ? __sys_sendmsg_sock+0x30/0x30 [ 864.210241][T10871] ? __import_iovec+0x315/0x500 [ 864.215165][T10871] ? import_iovec+0x6f/0xa0 [ 864.219731][T10871] ___sys_sendmsg+0x2a2/0x360 [ 864.224468][T10871] ? __sys_sendmsg+0x290/0x290 [ 864.229349][T10871] __se_sys_sendmsg+0x1bb/0x2a0 [ 864.234266][T10871] ? __x64_sys_sendmsg+0x80/0x80 [ 864.239294][T10871] do_syscall_64+0x4c/0xa0 [ 864.243780][T10871] ? clear_bhb_loop+0x60/0xb0 [ 864.248521][T10871] ? clear_bhb_loop+0x60/0xb0 [ 864.253270][T10871] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 864.259218][T10871] RIP: 0033:0x7f098ff9acb9 [ 864.263691][T10871] 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 [ 864.283452][T10871] RSP: 002b:00007f0990f0a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 864.291933][T10871] RAX: ffffffffffffffda RBX: 00007f0990215fa0 RCX: 00007f098ff9acb9 [ 864.299961][T10871] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 864.307980][T10871] RBP: 00007f0990008bf7 R08: 0000000000000000 R09: 0000000000000000 [ 864.316009][T10871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 864.324032][T10871] R13: 00007f0990216038 R14: 00007f0990215fa0 R15: 00007fff07605d88 [ 864.332074][T10871] [ 864.517462][T10877] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.2063'. [ 864.597783][T10877] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 864.625309][T10877] CPU: 1 PID: 10877 Comm: syz.1.2063 Not tainted syzkaller #0 [ 864.632868][T10877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 864.642987][T10877] Call Trace: [ 864.646311][T10877] [ 864.649281][T10877] dump_stack_lvl+0x188/0x24e [ 864.654025][T10877] ? show_regs_print_info+0x12/0x12 [ 864.659285][T10877] ? load_image+0x400/0x400 [ 864.663849][T10877] sysfs_warn_dup+0x8a/0xa0 [ 864.668396][T10877] sysfs_do_create_link_sd+0xc0/0x110 [ 864.673813][T10877] device_add+0x7ed/0xfb0 [ 864.678184][T10877] wiphy_register+0x1d9f/0x2ac0 [ 864.683077][T10877] ? lock_chain_count+0x20/0x20 [ 864.687979][T10877] ? cfg80211_event_work+0x40/0x40 [ 864.693154][T10877] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 864.699711][T10877] ieee80211_register_hw+0x2d00/0x39f0 [ 864.705211][T10877] ? lockdep_hardirqs_on+0x94/0x140 [ 864.710460][T10877] ? ieee80211_register_hw+0xf01/0x39f0 [ 864.716045][T10877] ? ieee80211_register_hw+0xf01/0x39f0 [ 864.721646][T10877] ? ieee80211_tasklet_handler+0x20/0x20 [ 864.727322][T10877] ? memset+0x1e/0x40 [ 864.731346][T10877] ? __hrtimer_init+0x186/0x270 [ 864.736235][T10877] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 864.742004][T10877] hwsim_new_radio_nl+0xafa/0xce0 [ 864.747103][T10877] genl_family_rcv_msg_doit+0x22a/0x330 [ 864.752709][T10877] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 864.758926][T10877] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 864.764874][T10877] ? bpf_lsm_capable+0x5/0x10 [ 864.769596][T10877] ? security_capable+0x85/0xb0 [ 864.774497][T10877] genl_rcv_msg+0x604/0x790 [ 864.779039][T10877] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 864.785243][T10877] ? genl_bind+0x360/0x360 [ 864.789700][T10877] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 864.796073][T10877] netlink_rcv_skb+0x1fb/0x450 [ 864.800864][T10877] ? genl_bind+0x360/0x360 [ 864.805313][T10877] ? netlink_ack+0x1170/0x1170 [ 864.810114][T10877] ? down_read+0x1a8/0x2d0 [ 864.814563][T10877] genl_rcv+0x24/0x40 [ 864.818572][T10877] netlink_unicast+0x74d/0x8d0 [ 864.823370][T10877] netlink_sendmsg+0x8ad/0xbd0 [ 864.828349][T10877] ? netlink_getsockopt+0x550/0x550 [ 864.833585][T10877] ? _copy_from_user+0xe7/0x170 [ 864.838553][T10877] ? aa_sock_msg_perm+0x94/0x150 [ 864.843519][T10877] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 864.848833][T10877] ? security_socket_sendmsg+0x7c/0xa0 [ 864.854673][T10877] ? netlink_getsockopt+0x550/0x550 [ 864.859898][T10877] ____sys_sendmsg+0x5be/0x970 [ 864.864705][T10877] ? __sys_sendmsg_sock+0x30/0x30 [ 864.869759][T10877] ? __import_iovec+0x315/0x500 [ 864.874655][T10877] ? import_iovec+0x6f/0xa0 [ 864.879223][T10877] ___sys_sendmsg+0x2a2/0x360 [ 864.884031][T10877] ? __sys_sendmsg+0x290/0x290 [ 864.888869][T10877] __se_sys_sendmsg+0x1bb/0x2a0 [ 864.893761][T10877] ? __x64_sys_sendmsg+0x80/0x80 [ 864.898914][T10877] ? lockdep_hardirqs_on+0x94/0x140 [ 864.904178][T10877] do_syscall_64+0x4c/0xa0 [ 864.908632][T10877] ? clear_bhb_loop+0x60/0xb0 [ 864.913346][T10877] ? clear_bhb_loop+0x60/0xb0 [ 864.918058][T10877] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 864.923982][T10877] RIP: 0033:0x7fbae779acb9 [ 864.928426][T10877] 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 [ 864.948083][T10877] RSP: 002b:00007fbae86f4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 864.956543][T10877] RAX: ffffffffffffffda RBX: 00007fbae7a15fa0 RCX: 00007fbae779acb9 [ 864.964545][T10877] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 864.972547][T10877] RBP: 00007fbae7808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 864.980553][T10877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 864.988547][T10877] R13: 00007fbae7a16038 R14: 00007fbae7a15fa0 R15: 00007ffc8c523468 [ 864.996558][T10877] [ 865.139766][ T4333] Bluetooth: hci2: unexpected subevent 0x1a length: 150 > 6 [ 865.157367][T10880] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.2065'. [ 865.187989][T10880] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 865.225494][T10880] CPU: 0 PID: 10880 Comm: syz.3.2065 Not tainted syzkaller #0 [ 865.233060][T10880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 865.243173][T10880] Call Trace: [ 865.246503][T10880] [ 865.249481][T10880] dump_stack_lvl+0x188/0x24e [ 865.254225][T10880] ? show_regs_print_info+0x12/0x12 [ 865.259489][T10880] ? load_image+0x400/0x400 [ 865.264058][T10880] sysfs_warn_dup+0x8a/0xa0 [ 865.268615][T10880] sysfs_do_create_link_sd+0xc0/0x110 [ 865.274054][T10880] device_add+0x7ed/0xfb0 [ 865.278489][T10880] wiphy_register+0x1d9f/0x2ac0 [ 865.283430][T10880] ? cfg80211_event_work+0x40/0x40 [ 865.288608][T10880] ? minstrel_ht_alloc+0x894/0xa20 [ 865.293807][T10880] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 865.299939][T10880] ieee80211_register_hw+0x2d00/0x39f0 [ 865.305472][T10880] ? ieee80211_register_hw+0xf01/0x39f0 [ 865.311070][T10880] ? ieee80211_register_hw+0xf01/0x39f0 [ 865.316679][T10880] ? ieee80211_tasklet_handler+0x20/0x20 [ 865.322377][T10880] ? memset+0x1e/0x40 [ 865.326409][T10880] ? __hrtimer_init+0x186/0x270 [ 865.331315][T10880] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 865.337118][T10880] hwsim_new_radio_nl+0xafa/0xce0 [ 865.342190][T10880] genl_family_rcv_msg_doit+0x22a/0x330 [ 865.347770][T10880] ? end_current_label_crit_section+0x170/0x170 [ 865.354050][T10880] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 865.359984][T10880] ? bpf_lsm_capable+0x5/0x10 [ 865.364698][T10880] ? security_capable+0x85/0xb0 [ 865.369592][T10880] genl_rcv_msg+0x604/0x790 [ 865.374137][T10880] ? genl_bind+0x360/0x360 [ 865.378585][T10880] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 865.385043][T10880] netlink_rcv_skb+0x1fb/0x450 [ 865.389843][T10880] ? genl_bind+0x360/0x360 [ 865.394294][T10880] ? netlink_ack+0x1170/0x1170 [ 865.399105][T10880] ? down_read+0x1a8/0x2d0 [ 865.403550][T10880] genl_rcv+0x24/0x40 [ 865.407573][T10880] netlink_unicast+0x74d/0x8d0 [ 865.412377][T10880] netlink_sendmsg+0x8ad/0xbd0 [ 865.417181][T10880] ? netlink_getsockopt+0x550/0x550 [ 865.422409][T10880] ? aa_sock_msg_perm+0x94/0x150 [ 865.427396][T10880] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 865.432709][T10880] ? security_socket_sendmsg+0x7c/0xa0 [ 865.438212][T10880] ? netlink_getsockopt+0x550/0x550 [ 865.443441][T10880] ____sys_sendmsg+0x5be/0x970 [ 865.448265][T10880] ? __sys_sendmsg_sock+0x30/0x30 [ 865.453362][T10880] ? __import_iovec+0x315/0x500 [ 865.458268][T10880] ? import_iovec+0x6f/0xa0 [ 865.462817][T10880] ___sys_sendmsg+0x2a2/0x360 [ 865.467535][T10880] ? __sys_sendmsg+0x290/0x290 [ 865.472352][T10880] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 865.478560][T10880] __se_sys_sendmsg+0x1bb/0x2a0 [ 865.483447][T10880] ? __x64_sys_sendmsg+0x80/0x80 [ 865.488431][T10880] ? lockdep_hardirqs_on+0x94/0x140 [ 865.493663][T10880] do_syscall_64+0x4c/0xa0 [ 865.498142][T10880] ? clear_bhb_loop+0x60/0xb0 [ 865.502851][T10880] ? clear_bhb_loop+0x60/0xb0 [ 865.507566][T10880] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 865.513511][T10880] RIP: 0033:0x7efc2519acb9 [ 865.517965][T10880] 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 [ 865.537617][T10880] RSP: 002b:00007efc233f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 865.546083][T10880] RAX: ffffffffffffffda RBX: 00007efc25415fa0 RCX: 00007efc2519acb9 [ 865.554086][T10880] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 865.562105][T10880] RBP: 00007efc25208bf7 R08: 0000000000000000 R09: 0000000000000000 [ 865.570135][T10880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 865.578221][T10880] R13: 00007efc25416038 R14: 00007efc25415fa0 R15: 00007ffda75dbd28 [ 865.586246][T10880] [ 865.594438][ T4348] wlan1: Trigger new scan to find an IBSS to join [ 865.698489][T10890] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.2068'. [ 865.763522][T10890] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 865.802799][T10890] CPU: 0 PID: 10890 Comm: syz.2.2068 Not tainted syzkaller #0 [ 865.810363][T10890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 865.820475][T10890] Call Trace: [ 865.823810][T10890] [ 865.826788][T10890] dump_stack_lvl+0x188/0x24e [ 865.831623][T10890] ? show_regs_print_info+0x12/0x12 [ 865.836936][T10890] ? load_image+0x400/0x400 [ 865.841522][T10890] sysfs_warn_dup+0x8a/0xa0 [ 865.846193][T10890] sysfs_do_create_link_sd+0xc0/0x110 [ 865.851646][T10890] device_add+0x7ed/0xfb0 [ 865.856143][T10890] wiphy_register+0x1d9f/0x2ac0 [ 865.861102][T10890] ? cfg80211_event_work+0x40/0x40 [ 865.866319][T10890] ? minstrel_ht_alloc+0x894/0xa20 [ 865.871944][T10890] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 865.878081][T10890] ieee80211_register_hw+0x2d00/0x39f0 [ 865.883580][T10890] ? lockdep_hardirqs_on+0x94/0x140 [ 865.888816][T10890] ? ieee80211_register_hw+0xf01/0x39f0 [ 865.894399][T10890] ? ieee80211_register_hw+0xf01/0x39f0 [ 865.900011][T10890] ? ieee80211_tasklet_handler+0x20/0x20 [ 865.905716][T10890] ? memset+0x1e/0x40 [ 865.909740][T10890] ? __hrtimer_init+0x186/0x270 [ 865.914634][T10890] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 865.920406][T10890] hwsim_new_radio_nl+0xafa/0xce0 [ 865.925474][T10890] genl_family_rcv_msg_doit+0x22a/0x330 [ 865.931056][T10890] ? end_current_label_crit_section+0x170/0x170 [ 865.937357][T10890] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 865.943294][T10890] ? bpf_lsm_capable+0x5/0x10 [ 865.948004][T10890] ? security_capable+0x85/0xb0 [ 865.952905][T10890] genl_rcv_msg+0x604/0x790 [ 865.957457][T10890] ? genl_bind+0x360/0x360 [ 865.961910][T10890] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 865.968336][T10890] netlink_rcv_skb+0x1fb/0x450 [ 865.973155][T10890] ? genl_bind+0x360/0x360 [ 865.977626][T10890] ? netlink_ack+0x1170/0x1170 [ 865.982435][T10890] ? down_read+0x1a8/0x2d0 [ 865.986893][T10890] genl_rcv+0x24/0x40 [ 865.990913][T10890] netlink_unicast+0x74d/0x8d0 [ 865.995714][T10890] netlink_sendmsg+0x8ad/0xbd0 [ 866.000519][T10890] ? netlink_getsockopt+0x550/0x550 [ 866.005748][T10890] ? aa_sock_msg_perm+0x94/0x150 [ 866.010735][T10890] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 866.016087][T10890] ? security_socket_sendmsg+0x7c/0xa0 [ 866.021613][T10890] ? netlink_getsockopt+0x550/0x550 [ 866.026843][T10890] ____sys_sendmsg+0x5be/0x970 [ 866.031644][T10890] ? __sys_sendmsg_sock+0x30/0x30 [ 866.036700][T10890] ? __import_iovec+0x315/0x500 [ 866.041687][T10890] ? import_iovec+0x6f/0xa0 [ 866.046226][T10890] ___sys_sendmsg+0x2a2/0x360 [ 866.050959][T10890] ? __sys_sendmsg+0x290/0x290 [ 866.055772][T10890] ? ktime_get_real_ts64+0x440/0x440 [ 866.061201][T10890] __se_sys_sendmsg+0x1bb/0x2a0 [ 866.066087][T10890] ? __x64_sys_sendmsg+0x80/0x80 [ 866.071148][T10890] ? lockdep_hardirqs_on+0x94/0x140 [ 866.076387][T10890] do_syscall_64+0x4c/0xa0 [ 866.080837][T10890] ? clear_bhb_loop+0x60/0xb0 [ 866.085552][T10890] ? clear_bhb_loop+0x60/0xb0 [ 866.090261][T10890] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 866.096190][T10890] RIP: 0033:0x7f39ec79acb9 [ 866.100654][T10890] 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 [ 866.120289][T10890] RSP: 002b:00007f39ed608028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 866.128735][T10890] RAX: ffffffffffffffda RBX: 00007f39eca15fa0 RCX: 00007f39ec79acb9 [ 866.136741][T10890] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 866.144741][T10890] RBP: 00007f39ec808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 866.152739][T10890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 866.160738][T10890] R13: 00007f39eca16038 R14: 00007f39eca15fa0 R15: 00007ffe91ce84e8 [ 866.168754][T10890] [ 866.280889][T10897] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2070'. [ 866.318321][T10898] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.2071'. [ 866.370188][T10898] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 866.385470][T10898] CPU: 1 PID: 10898 Comm: syz.0.2071 Not tainted syzkaller #0 [ 866.393087][T10898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 866.403201][T10898] Call Trace: [ 866.406530][T10898] [ 866.409586][T10898] dump_stack_lvl+0x188/0x24e [ 866.414330][T10898] ? show_regs_print_info+0x12/0x12 [ 866.419598][T10898] ? load_image+0x400/0x400 [ 866.424173][T10898] sysfs_warn_dup+0x8a/0xa0 [ 866.428741][T10898] sysfs_do_create_link_sd+0xc0/0x110 [ 866.434169][T10898] device_add+0x7ed/0xfb0 [ 866.438570][T10898] wiphy_register+0x1d9f/0x2ac0 [ 866.443506][T10898] ? cfg80211_event_work+0x40/0x40 [ 866.448684][T10898] ? minstrel_ht_alloc+0x894/0xa20 [ 866.453879][T10898] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 866.460010][T10898] ieee80211_register_hw+0x2d00/0x39f0 [ 866.465524][T10898] ? lockdep_hardirqs_on+0x94/0x140 [ 866.470784][T10898] ? ieee80211_register_hw+0xf01/0x39f0 [ 866.476386][T10898] ? ieee80211_register_hw+0xf01/0x39f0 [ 866.482090][T10898] ? ieee80211_tasklet_handler+0x20/0x20 [ 866.487811][T10898] ? memset+0x1e/0x40 [ 866.491941][T10898] ? __hrtimer_init+0x186/0x270 [ 866.496955][T10898] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 866.502766][T10898] hwsim_new_radio_nl+0xafa/0xce0 [ 866.507969][T10898] genl_family_rcv_msg_doit+0x22a/0x330 [ 866.513587][T10898] ? rcu_is_watching+0x11/0xa0 [ 866.518417][T10898] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 866.524377][T10898] ? lockdep_hardirqs_on+0x94/0x140 [ 866.529649][T10898] ? genl_rcv_msg+0x553/0x790 [ 866.534388][T10898] genl_rcv_msg+0x604/0x790 [ 866.539045][T10898] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 866.545286][T10898] ? genl_bind+0x360/0x360 [ 866.549752][T10898] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 866.556153][T10898] ? lock_acquire+0x225/0x4a0 [ 866.561084][T10898] netlink_rcv_skb+0x1fb/0x450 [ 866.566073][T10898] ? genl_bind+0x360/0x360 [ 866.570546][T10898] ? netlink_ack+0x1170/0x1170 [ 866.575376][T10898] ? down_read+0x1a8/0x2d0 [ 866.579851][T10898] genl_rcv+0x24/0x40 [ 866.583905][T10898] netlink_unicast+0x74d/0x8d0 [ 866.588747][T10898] netlink_sendmsg+0x8ad/0xbd0 [ 866.593589][T10898] ? netlink_getsockopt+0x550/0x550 [ 866.598936][T10898] ? aa_sock_msg_perm+0x94/0x150 [ 866.603932][T10898] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 866.609273][T10898] ? security_socket_sendmsg+0x7c/0xa0 [ 866.614819][T10898] ? netlink_getsockopt+0x550/0x550 [ 866.620085][T10898] ____sys_sendmsg+0x5be/0x970 [ 866.624925][T10898] ? __sys_sendmsg_sock+0x30/0x30 [ 866.630001][T10898] ? __import_iovec+0x315/0x500 [ 866.634930][T10898] ? import_iovec+0x6f/0xa0 [ 866.639491][T10898] ___sys_sendmsg+0x2a2/0x360 [ 866.644232][T10898] ? __sys_sendmsg+0x290/0x290 [ 866.649084][T10898] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 866.654908][T10898] __se_sys_sendmsg+0x1bb/0x2a0 [ 866.659828][T10898] ? __x64_sys_sendmsg+0x80/0x80 [ 866.664853][T10898] ? syscall_enter_from_user_mode+0x2a/0x80 [ 866.668046][ T6225] wlan1: Trigger new scan to find an IBSS to join [ 866.670804][T10898] do_syscall_64+0x4c/0xa0 [ 866.681711][T10898] ? clear_bhb_loop+0x60/0xb0 [ 866.686432][T10898] ? clear_bhb_loop+0x60/0xb0 [ 866.691156][T10898] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 866.697084][T10898] RIP: 0033:0x7f780479acb9 [ 866.701529][T10898] 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 [ 866.721185][T10898] RSP: 002b:00007f78056ba028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 866.729648][T10898] RAX: ffffffffffffffda RBX: 00007f7804a15fa0 RCX: 00007f780479acb9 [ 866.737653][T10898] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 866.745657][T10898] RBP: 00007f7804808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 866.753660][T10898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 866.761674][T10898] R13: 00007f7804a16038 R14: 00007f7804a15fa0 R15: 00007ffeda97ebb8 [ 866.769696][T10898] [ 866.913325][T10911] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2084'. [ 867.111934][T10909] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.2074'. [ 867.372249][T10909] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 867.389342][T10909] CPU: 1 PID: 10909 Comm: syz.2.2074 Not tainted syzkaller #0 [ 867.396898][T10909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 867.407121][T10909] Call Trace: [ 867.410450][T10909] [ 867.413434][T10909] dump_stack_lvl+0x188/0x24e [ 867.418183][T10909] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 867.424411][T10909] ? show_regs_print_info+0x12/0x12 [ 867.429679][T10909] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 867.435909][T10909] ? dump_stack+0x5/0x12 [ 867.440321][T10909] sysfs_warn_dup+0x8a/0xa0 [ 867.444885][T10909] sysfs_do_create_link_sd+0xc0/0x110 [ 867.450338][T10909] device_add+0x7ed/0xfb0 [ 867.454756][T10909] wiphy_register+0x1d9f/0x2ac0 [ 867.459705][T10909] ? cfg80211_event_work+0x40/0x40 [ 867.464885][T10909] ? minstrel_ht_alloc+0x894/0xa20 [ 867.470087][T10909] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 867.476257][T10909] ieee80211_register_hw+0x2d00/0x39f0 [ 867.481768][T10909] ? lockdep_hardirqs_on+0x94/0x140 [ 867.487052][T10909] ? ieee80211_register_hw+0xf01/0x39f0 [ 867.492643][T10909] ? ieee80211_register_hw+0xf01/0x39f0 [ 867.498258][T10909] ? ieee80211_tasklet_handler+0x20/0x20 [ 867.503981][T10909] ? memset+0x1e/0x40 [ 867.508028][T10909] ? __hrtimer_init+0x186/0x270 [ 867.512947][T10909] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 867.518756][T10909] hwsim_new_radio_nl+0xafa/0xce0 [ 867.523875][T10909] genl_family_rcv_msg_doit+0x22a/0x330 [ 867.529488][T10909] ? end_current_label_crit_section+0x170/0x170 [ 867.535808][T10909] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 867.541777][T10909] ? bpf_lsm_capable+0x5/0x10 [ 867.546520][T10909] ? security_capable+0x85/0xb0 [ 867.551433][T10909] genl_rcv_msg+0x604/0x790 [ 867.555995][T10909] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 867.562220][T10909] ? genl_bind+0x360/0x360 [ 867.566696][T10909] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 867.573095][T10909] ? lock_acquire+0x225/0x4a0 [ 867.577841][T10909] netlink_rcv_skb+0x1fb/0x450 [ 867.582666][T10909] ? genl_bind+0x360/0x360 [ 867.587150][T10909] ? netlink_ack+0x1170/0x1170 [ 867.591977][T10909] ? down_read+0x1a8/0x2d0 [ 867.596448][T10909] genl_rcv+0x24/0x40 [ 867.600481][T10909] netlink_unicast+0x74d/0x8d0 [ 867.605314][T10909] netlink_sendmsg+0x8ad/0xbd0 [ 867.610138][T10909] ? netlink_getsockopt+0x550/0x550 [ 867.615390][T10909] ? aa_sock_msg_perm+0x94/0x150 [ 867.620379][T10909] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 867.625708][T10909] ? security_socket_sendmsg+0x7c/0xa0 [ 867.631243][T10909] ? netlink_getsockopt+0x550/0x550 [ 867.636489][T10909] ____sys_sendmsg+0x5be/0x970 [ 867.641339][T10909] ? __sys_sendmsg_sock+0x30/0x30 [ 867.646410][T10909] ? __import_iovec+0x315/0x500 [ 867.651403][T10909] ? import_iovec+0x6f/0xa0 [ 867.655973][T10909] ___sys_sendmsg+0x2a2/0x360 [ 867.660731][T10909] ? __sys_sendmsg+0x290/0x290 [ 867.665605][T10909] __se_sys_sendmsg+0x1bb/0x2a0 [ 867.670541][T10909] ? __x64_sys_sendmsg+0x80/0x80 [ 867.675640][T10909] ? lockdep_hardirqs_on+0x94/0x140 [ 867.680901][T10909] do_syscall_64+0x4c/0xa0 [ 867.685371][T10909] ? clear_bhb_loop+0x60/0xb0 [ 867.690105][T10909] ? clear_bhb_loop+0x60/0xb0 [ 867.694837][T10909] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 867.700781][T10909] RIP: 0033:0x7f39ec79acb9 [ 867.705253][T10909] 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 [ 867.724914][T10909] RSP: 002b:00007f39ed608028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 867.733381][T10909] RAX: ffffffffffffffda RBX: 00007f39eca15fa0 RCX: 00007f39ec79acb9 [ 867.741402][T10909] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 867.749419][T10909] RBP: 00007f39ec808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 867.757435][T10909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 867.765455][T10909] R13: 00007f39eca16038 R14: 00007f39eca15fa0 R15: 00007ffe91ce84e8 [ 867.773512][T10909] [ 868.107610][T10926] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.2076'. [ 868.152263][T10926] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 868.182123][T10926] CPU: 0 PID: 10926 Comm: syz.0.2076 Not tainted syzkaller #0 [ 868.189694][T10926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 868.199840][T10926] Call Trace: [ 868.203167][T10926] [ 868.206140][T10926] dump_stack_lvl+0x188/0x24e [ 868.210897][T10926] ? show_regs_print_info+0x12/0x12 [ 868.216258][T10926] ? load_image+0x400/0x400 [ 868.220851][T10926] sysfs_warn_dup+0x8a/0xa0 [ 868.225437][T10926] sysfs_do_create_link_sd+0xc0/0x110 [ 868.230888][T10926] device_add+0x7ed/0xfb0 [ 868.235290][T10926] wiphy_register+0x1d9f/0x2ac0 [ 868.240232][T10926] ? cfg80211_event_work+0x40/0x40 [ 868.245410][T10926] ? minstrel_ht_alloc+0x894/0xa20 [ 868.250579][T10926] ? ieee80211_init_rate_ctrl_alg+0x23c/0x5e0 [ 868.256685][T10926] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 868.262792][T10926] ieee80211_register_hw+0x2d00/0x39f0 [ 868.268311][T10926] ? lockdep_hardirqs_on+0x94/0x140 [ 868.273561][T10926] ? ieee80211_register_hw+0xf01/0x39f0 [ 868.279144][T10926] ? ieee80211_register_hw+0xf01/0x39f0 [ 868.284818][T10926] ? ieee80211_tasklet_handler+0x20/0x20 [ 868.290577][T10926] ? memset+0x1e/0x40 [ 868.294589][T10926] ? __hrtimer_init+0x186/0x270 [ 868.299468][T10926] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 868.305232][T10926] hwsim_new_radio_nl+0xafa/0xce0 [ 868.310294][T10926] genl_family_rcv_msg_doit+0x22a/0x330 [ 868.315875][T10926] ? end_current_label_crit_section+0x170/0x170 [ 868.322158][T10926] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 868.328093][T10926] ? bpf_lsm_capable+0x5/0x10 [ 868.332905][T10926] ? security_capable+0x85/0xb0 [ 868.337815][T10926] genl_rcv_msg+0x604/0x790 [ 868.342387][T10926] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 868.348594][T10926] ? genl_bind+0x360/0x360 [ 868.353054][T10926] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 868.359546][T10926] ? lock_acquire+0x225/0x4a0 [ 868.364271][T10926] netlink_rcv_skb+0x1fb/0x450 [ 868.369063][T10926] ? genl_bind+0x360/0x360 [ 868.373509][T10926] ? netlink_ack+0x1170/0x1170 [ 868.378480][T10926] ? down_read+0x1a8/0x2d0 [ 868.382936][T10926] genl_rcv+0x24/0x40 [ 868.386967][T10926] netlink_unicast+0x74d/0x8d0 [ 868.391781][T10926] netlink_sendmsg+0x8ad/0xbd0 [ 868.396583][T10926] ? netlink_getsockopt+0x550/0x550 [ 868.401814][T10926] ? aa_sock_msg_perm+0x94/0x150 [ 868.406778][T10926] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 868.412090][T10926] ? security_socket_sendmsg+0x7c/0xa0 [ 868.417593][T10926] ? netlink_getsockopt+0x550/0x550 [ 868.422823][T10926] ____sys_sendmsg+0x5be/0x970 [ 868.427711][T10926] ? __sys_sendmsg_sock+0x30/0x30 [ 868.432759][T10926] ? __import_iovec+0x315/0x500 [ 868.437641][T10926] ? import_iovec+0x6f/0xa0 [ 868.442191][T10926] ___sys_sendmsg+0x2a2/0x360 [ 868.446920][T10926] ? __sys_sendmsg+0x290/0x290 [ 868.451732][T10926] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 868.457780][T10926] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 868.463988][T10926] ? lockdep_hardirqs_on+0x94/0x140 [ 868.469231][T10926] ? __se_sys_sendmsg+0xf4/0x2a0 [ 868.474207][T10926] ? kasan_check_range+0x80/0x290 [ 868.479283][T10926] __se_sys_sendmsg+0x1bb/0x2a0 [ 868.484164][T10926] ? __x64_sys_sendmsg+0x80/0x80 [ 868.489141][T10926] ? lockdep_hardirqs_on+0x94/0x140 [ 868.494367][T10926] do_syscall_64+0x4c/0xa0 [ 868.498815][T10926] ? clear_bhb_loop+0x60/0xb0 [ 868.503524][T10926] ? clear_bhb_loop+0x60/0xb0 [ 868.508230][T10926] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 868.514150][T10926] RIP: 0033:0x7f780479acb9 [ 868.518590][T10926] 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 [ 868.538249][T10926] RSP: 002b:00007f78056ba028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 868.546714][T10926] RAX: ffffffffffffffda RBX: 00007f7804a15fa0 RCX: 00007f780479acb9 [ 868.554724][T10926] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 868.562720][T10926] RBP: 00007f7804808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 868.570710][T10926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 868.578710][T10926] R13: 00007f7804a16038 R14: 00007f7804a15fa0 R15: 00007ffeda97ebb8 [ 868.586726][T10926] [ 868.695667][T10939] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.2082'. [ 868.761468][T10939] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 868.781945][T10939] CPU: 0 PID: 10939 Comm: syz.3.2082 Not tainted syzkaller #0 [ 868.789497][T10939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 868.799608][T10939] Call Trace: [ 868.802945][T10939] [ 868.805923][T10939] dump_stack_lvl+0x188/0x24e [ 868.810682][T10939] ? show_regs_print_info+0x12/0x12 [ 868.815958][T10939] ? load_image+0x400/0x400 [ 868.820531][T10939] sysfs_warn_dup+0x8a/0xa0 [ 868.825102][T10939] sysfs_do_create_link_sd+0xc0/0x110 [ 868.830528][T10939] device_add+0x7ed/0xfb0 [ 868.834924][T10939] wiphy_register+0x1d9f/0x2ac0 [ 868.839896][T10939] ? cfg80211_event_work+0x40/0x40 [ 868.845114][T10939] ? minstrel_ht_alloc+0x894/0xa20 [ 868.850301][T10939] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 868.856433][T10939] ieee80211_register_hw+0x2d00/0x39f0 [ 868.861974][T10939] ? ieee80211_register_hw+0xf01/0x39f0 [ 868.867564][T10939] ? ieee80211_register_hw+0xf01/0x39f0 [ 868.873148][T10939] ? ieee80211_tasklet_handler+0x20/0x20 [ 868.878830][T10939] ? memset+0x1e/0x40 [ 868.882843][T10939] ? __hrtimer_init+0x186/0x270 [ 868.887745][T10939] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 868.893550][T10939] hwsim_new_radio_nl+0xafa/0xce0 [ 868.898631][T10939] genl_family_rcv_msg_doit+0x22a/0x330 [ 868.904215][T10939] ? end_current_label_crit_section+0x170/0x170 [ 868.910499][T10939] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 868.916428][T10939] ? bpf_lsm_capable+0x5/0x10 [ 868.921135][T10939] ? security_capable+0x85/0xb0 [ 868.926030][T10939] genl_rcv_msg+0x604/0x790 [ 868.930575][T10939] ? genl_bind+0x360/0x360 [ 868.935022][T10939] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 868.941397][T10939] netlink_rcv_skb+0x1fb/0x450 [ 868.946189][T10939] ? genl_bind+0x360/0x360 [ 868.950642][T10939] ? netlink_ack+0x1170/0x1170 [ 868.955442][T10939] ? down_read+0x1a8/0x2d0 [ 868.959897][T10939] genl_rcv+0x24/0x40 [ 868.963909][T10939] netlink_unicast+0x74d/0x8d0 [ 868.968715][T10939] netlink_sendmsg+0x8ad/0xbd0 [ 868.973521][T10939] ? netlink_getsockopt+0x550/0x550 [ 868.978756][T10939] ? aa_sock_msg_perm+0x94/0x150 [ 868.983721][T10939] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 868.989037][T10939] ? security_socket_sendmsg+0x7c/0xa0 [ 868.994531][T10939] ? netlink_getsockopt+0x550/0x550 [ 868.999757][T10939] ____sys_sendmsg+0x5be/0x970 [ 869.004558][T10939] ? __sys_sendmsg_sock+0x30/0x30 [ 869.009608][T10939] ? __import_iovec+0x315/0x500 [ 869.014517][T10939] ? import_iovec+0x6f/0xa0 [ 869.019101][T10939] ___sys_sendmsg+0x2a2/0x360 [ 869.023836][T10939] ? try_to_wake_up+0x67c/0x1080 [ 869.028831][T10939] ? __sys_sendmsg+0x290/0x290 [ 869.033692][T10939] __se_sys_sendmsg+0x1bb/0x2a0 [ 869.038593][T10939] ? __x64_sys_sendmsg+0x80/0x80 [ 869.043593][T10939] ? lockdep_hardirqs_on+0x94/0x140 [ 869.048846][T10939] do_syscall_64+0x4c/0xa0 [ 869.053304][T10939] ? clear_bhb_loop+0x60/0xb0 [ 869.058013][T10939] ? clear_bhb_loop+0x60/0xb0 [ 869.062741][T10939] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 869.068756][T10939] RIP: 0033:0x7efc2519acb9 [ 869.073198][T10939] 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 [ 869.092842][T10939] RSP: 002b:00007efc233d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 869.101288][T10939] RAX: ffffffffffffffda RBX: 00007efc25416090 RCX: 00007efc2519acb9 [ 869.109287][T10939] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 869.117297][T10939] RBP: 00007efc25208bf7 R08: 0000000000000000 R09: 0000000000000000 [ 869.125464][T10939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 869.133549][T10939] R13: 00007efc25416128 R14: 00007efc25416090 R15: 00007ffda75dbd28 [ 869.141564][T10939] [ 869.371083][ T4416] wlan1: Trigger new scan to find an IBSS to join [ 869.375938][ T75] wlan1: Trigger new scan to find an IBSS to join [ 869.850375][T10948] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.2085'. [ 869.889897][T10950] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.2087'. [ 869.922271][T10950] netlink: zone id is out of range [ 869.932459][T10950] netlink: del zone limit has 4 unknown bytes [ 869.950154][T10948] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 869.963864][T10948] CPU: 0 PID: 10948 Comm: syz.0.2085 Not tainted syzkaller #0 [ 869.971420][T10948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 869.981531][T10948] Call Trace: [ 869.984873][T10948] [ 869.987859][T10948] dump_stack_lvl+0x188/0x24e [ 869.992630][T10948] ? show_regs_print_info+0x12/0x12 [ 869.997920][T10948] ? load_image+0x400/0x400 [ 870.002510][T10948] sysfs_warn_dup+0x8a/0xa0 [ 870.007077][T10948] sysfs_do_create_link_sd+0xc0/0x110 [ 870.012523][T10948] device_add+0x7ed/0xfb0 [ 870.016901][T10948] wiphy_register+0x1d9f/0x2ac0 [ 870.021818][T10948] ? cfg80211_event_work+0x40/0x40 [ 870.026994][T10948] ? minstrel_ht_alloc+0x894/0xa20 [ 870.032179][T10948] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 870.038317][T10948] ieee80211_register_hw+0x2d00/0x39f0 [ 870.043835][T10948] ? ieee80211_register_hw+0xf01/0x39f0 [ 870.049422][T10948] ? ieee80211_register_hw+0xf01/0x39f0 [ 870.055022][T10948] ? ieee80211_tasklet_handler+0x20/0x20 [ 870.060694][T10948] ? memset+0x1e/0x40 [ 870.064704][T10948] ? __hrtimer_init+0x186/0x270 [ 870.069596][T10948] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 870.075380][T10948] hwsim_new_radio_nl+0xafa/0xce0 [ 870.080551][T10948] genl_family_rcv_msg_doit+0x22a/0x330 [ 870.086146][T10948] ? end_current_label_crit_section+0x170/0x170 [ 870.092439][T10948] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 870.098394][T10948] ? bpf_lsm_capable+0x5/0x10 [ 870.103116][T10948] ? security_capable+0x85/0xb0 [ 870.108009][T10948] genl_rcv_msg+0x604/0x790 [ 870.112558][T10948] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 870.118769][T10948] ? genl_bind+0x360/0x360 [ 870.123222][T10948] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 870.129670][T10948] ? kasan_check_range+0x84/0x290 [ 870.134740][T10948] netlink_rcv_skb+0x1fb/0x450 [ 870.139538][T10948] ? genl_bind+0x360/0x360 [ 870.143988][T10948] ? netlink_ack+0x1170/0x1170 [ 870.148792][T10948] ? down_read+0x1a8/0x2d0 [ 870.153243][T10948] genl_rcv+0x24/0x40 [ 870.157260][T10948] netlink_unicast+0x74d/0x8d0 [ 870.162057][T10948] netlink_sendmsg+0x8ad/0xbd0 [ 870.166853][T10948] ? netlink_getsockopt+0x550/0x550 [ 870.172086][T10948] ? aa_sock_msg_perm+0x94/0x150 [ 870.177055][T10948] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 870.182365][T10948] ? security_socket_sendmsg+0x7c/0xa0 [ 870.187859][T10948] ? netlink_getsockopt+0x550/0x550 [ 870.193081][T10948] ____sys_sendmsg+0x5be/0x970 [ 870.197881][T10948] ? __sys_sendmsg_sock+0x30/0x30 [ 870.202938][T10948] ? __import_iovec+0x315/0x500 [ 870.207832][T10948] ? import_iovec+0x6f/0xa0 [ 870.212367][T10948] ___sys_sendmsg+0x2a2/0x360 [ 870.217087][T10948] ? __sys_sendmsg+0x290/0x290 [ 870.221920][T10948] __se_sys_sendmsg+0x1bb/0x2a0 [ 870.226831][T10948] ? __x64_sys_sendmsg+0x80/0x80 [ 870.231816][T10948] ? syscall_enter_from_user_mode+0x2a/0x80 [ 870.237746][T10948] do_syscall_64+0x4c/0xa0 [ 870.242199][T10948] ? clear_bhb_loop+0x60/0xb0 [ 870.246912][T10948] ? clear_bhb_loop+0x60/0xb0 [ 870.251624][T10948] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 870.257545][T10948] RIP: 0033:0x7f780479acb9 [ 870.262010][T10948] 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 [ 870.281742][T10948] RSP: 002b:00007f7805678028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 870.290186][T10948] RAX: ffffffffffffffda RBX: 00007f7804a16180 RCX: 00007f780479acb9 [ 870.298192][T10948] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 870.306277][T10948] RBP: 00007f7804808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 870.314300][T10948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 870.322319][T10948] R13: 00007f7804a16218 R14: 00007f7804a16180 R15: 00007ffeda97ebb8 [ 870.330348][T10948] [ 870.427616][ T4416] wlan1: Trigger new scan to find an IBSS to join [ 870.636392][T10960] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.2088'. [ 870.706262][T10960] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 870.745214][T10960] CPU: 1 PID: 10960 Comm: syz.4.2088 Not tainted syzkaller #0 [ 870.752814][T10960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 870.762930][T10960] Call Trace: [ 870.766259][T10960] [ 870.769229][T10960] dump_stack_lvl+0x188/0x24e [ 870.773986][T10960] ? show_regs_print_info+0x12/0x12 [ 870.779255][T10960] ? load_image+0x400/0x400 [ 870.783840][T10960] sysfs_warn_dup+0x8a/0xa0 [ 870.788404][T10960] sysfs_do_create_link_sd+0xc0/0x110 [ 870.793858][T10960] device_add+0x7ed/0xfb0 [ 870.798265][T10960] wiphy_register+0x1d9f/0x2ac0 [ 870.803209][T10960] ? cfg80211_event_work+0x40/0x40 [ 870.808367][T10960] ? minstrel_ht_alloc+0x894/0xa20 [ 870.813536][T10960] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 870.819676][T10960] ieee80211_register_hw+0x2d00/0x39f0 [ 870.825179][T10960] ? ieee80211_register_hw+0xf01/0x39f0 [ 870.830754][T10960] ? ieee80211_register_hw+0xf01/0x39f0 [ 870.836340][T10960] ? ieee80211_tasklet_handler+0x20/0x20 [ 870.842112][T10960] ? memset+0x1e/0x40 [ 870.846128][T10960] ? __hrtimer_init+0x186/0x270 [ 870.851016][T10960] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 870.856786][T10960] hwsim_new_radio_nl+0xafa/0xce0 [ 870.861854][T10960] genl_family_rcv_msg_doit+0x22a/0x330 [ 870.867432][T10960] ? end_current_label_crit_section+0x170/0x170 [ 870.873733][T10960] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 870.879683][T10960] ? bpf_lsm_capable+0x5/0x10 [ 870.884416][T10960] ? security_capable+0x85/0xb0 [ 870.889322][T10960] genl_rcv_msg+0x604/0x790 [ 870.893902][T10960] ? genl_bind+0x360/0x360 [ 870.898350][T10960] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 870.904724][T10960] netlink_rcv_skb+0x1fb/0x450 [ 870.909516][T10960] ? genl_bind+0x360/0x360 [ 870.913969][T10960] ? netlink_ack+0x1170/0x1170 [ 870.918781][T10960] ? down_read+0x1a8/0x2d0 [ 870.923229][T10960] genl_rcv+0x24/0x40 [ 870.927240][T10960] netlink_unicast+0x74d/0x8d0 [ 870.932042][T10960] netlink_sendmsg+0x8ad/0xbd0 [ 870.936874][T10960] ? netlink_getsockopt+0x550/0x550 [ 870.942105][T10960] ? aa_sock_msg_perm+0x94/0x150 [ 870.947077][T10960] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 870.952388][T10960] ? security_socket_sendmsg+0x7c/0xa0 [ 870.957895][T10960] ? netlink_getsockopt+0x550/0x550 [ 870.963133][T10960] ____sys_sendmsg+0x5be/0x970 [ 870.967943][T10960] ? __sys_sendmsg_sock+0x30/0x30 [ 870.973030][T10960] ? __import_iovec+0x315/0x500 [ 870.977915][T10960] ? import_iovec+0x6f/0xa0 [ 870.982451][T10960] ___sys_sendmsg+0x2a2/0x360 [ 870.987253][T10960] ? try_to_wake_up+0x67c/0x1080 [ 870.992229][T10960] ? __sys_sendmsg+0x290/0x290 [ 870.997077][T10960] __se_sys_sendmsg+0x1bb/0x2a0 [ 871.001965][T10960] ? __x64_sys_sendmsg+0x80/0x80 [ 871.006952][T10960] ? lockdep_hardirqs_on+0x94/0x140 [ 871.012186][T10960] do_syscall_64+0x4c/0xa0 [ 871.016644][T10960] ? clear_bhb_loop+0x60/0xb0 [ 871.021354][T10960] ? clear_bhb_loop+0x60/0xb0 [ 871.026066][T10960] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 871.032081][T10960] RIP: 0033:0x7f098ff9acb9 [ 871.036526][T10960] 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 [ 871.056188][T10960] RSP: 002b:00007f0990ee9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 871.064646][T10960] RAX: ffffffffffffffda RBX: 00007f0990216090 RCX: 00007f098ff9acb9 [ 871.072680][T10960] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 871.080682][T10960] RBP: 00007f0990008bf7 R08: 0000000000000000 R09: 0000000000000000 [ 871.088680][T10960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 871.096684][T10960] R13: 00007f0990216128 R14: 00007f0990216090 R15: 00007fff07605d88 [ 871.104714][T10960] [ 871.120439][ T4416] wlan1: Creating new IBSS network, BSSID 62:4f:cf:d5:91:44 [ 871.157842][T10959] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.2091'. [ 871.169219][ T6225] ------------[ cut here ]------------ [ 871.169325][ T6225] WARNING: CPU: 0 PID: 6225 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x428/0x4b0 [ 871.169375][ T6225] Modules linked in: [ 871.169396][ T6225] CPU: 0 PID: 6225 Comm: kworker/u4:9 Not tainted syzkaller #0 [ 871.169424][ T6225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 871.169442][ T6225] Workqueue: cfg80211 cfg80211_event_work [ 871.169486][ T6225] RIP: 0010:__cfg80211_ibss_joined+0x428/0x4b0 [ 871.169517][ T6225] Code: 00 00 00 48 3b 84 24 80 00 00 00 75 57 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 c1 7e f0 f7 0f 0b eb bb e8 b8 7e f0 f7 <0f> 0b eb b2 e8 af 7e f0 f7 0f 0b e9 77 fd ff ff e8 a3 7e f0 f7 0f [ 871.169540][ T6225] RSP: 0000:ffffc90003777aa0 EFLAGS: 00010293 [ 871.169568][ T6225] RAX: ffffffff8991d3b8 RBX: dffffc0000000000 RCX: ffff888079779dc0 [ 871.169590][ T6225] RDX: 0000000000000000 RSI: ffffffff8a8c0620 RDI: ffffffff8adf0020 [ 871.169611][ T6225] RBP: ffffc90003777b70 R08: ffffffff90ad82a7 R09: 1ffffffff215b054 [ 871.169633][ T6225] R10: dffffc0000000000 R11: fffffbfff215b055 R12: ffff88807bb835d8 [ 871.169655][ T6225] R13: 1ffff920006eef5c R14: 000000000000001f R15: ffff88802fa3cc90 [ 871.169676][ T6225] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 871.169700][ T6225] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 871.169721][ T6225] CR2: 0000001b32c12ff8 CR3: 00000000281b0000 CR4: 00000000003506f0 [ 871.169750][ T6225] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 871.169769][ T6225] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 871.169789][ T6225] Call Trace: [ 871.169802][ T6225] [ 871.169816][ T6225] ? mutex_lock_nested+0x10/0x10 [ 871.169864][ T6225] ? trace_rdev_return_void+0x240/0x240 [ 871.169909][ T6225] cfg80211_process_wdev_events+0x3ad/0x550 [ 871.169955][ T6225] cfg80211_process_rdev_events+0x9d/0x110 [ 871.169987][ T6225] ? process_one_work+0x7b0/0x1160 [ 871.170017][ T6225] cfg80211_event_work+0x2b/0x40 [ 871.170057][ T6225] process_one_work+0x8a2/0x1160 [ 871.170110][ T6225] ? worker_detach_from_pool+0x240/0x240 [ 871.170139][ T6225] ? _raw_spin_lock_irq+0x86/0xf0 [ 871.170176][ T6225] ? _raw_spin_lock_irq+0xb7/0xf0 [ 871.170207][ T6225] ? _raw_spin_lock_irqsave+0x100/0x100 [ 871.170238][ T6225] ? kthread_data+0x4b/0xc0 [ 871.170284][ T6225] worker_thread+0xaa2/0x1270 [ 871.170354][ T6225] kthread+0x29d/0x330 [ 871.170391][ T6225] ? worker_clr_flags+0x1a0/0x1a0 [ 871.170420][ T6225] ? kthread_blkcg+0xd0/0xd0 [ 871.170462][ T6225] ret_from_fork+0x1f/0x30 [ 871.170519][ T6225] [ 871.170535][ T6225] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 871.170547][ T6225] CPU: 0 PID: 6225 Comm: kworker/u4:9 Not tainted syzkaller #0 [ 871.170568][ T6225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 871.170582][ T6225] Workqueue: cfg80211 cfg80211_event_work [ 871.170618][ T6225] Call Trace: [ 871.170626][ T6225] [ 871.170635][ T6225] dump_stack_lvl+0x188/0x24e [ 871.170672][ T6225] ? memcpy+0x3c/0x60 [ 871.170695][ T6225] ? show_regs_print_info+0x12/0x12 [ 871.170738][ T6225] ? load_image+0x400/0x400 [ 871.170784][ T6225] panic+0x2e5/0x730 [ 871.170818][ T6225] ? bpf_jit_dump+0xd0/0xd0 [ 871.484186][ T6225] ? ret_from_fork+0x1f/0x30 [ 871.488827][ T6225] __warn+0x2f8/0x4f0 [ 871.492845][ T6225] ? __cfg80211_ibss_joined+0x428/0x4b0 [ 871.498422][ T6225] ? __cfg80211_ibss_joined+0x428/0x4b0 [ 871.504000][ T6225] report_bug+0x2ba/0x4f0 [ 871.508361][ T6225] ? __cfg80211_ibss_joined+0x428/0x4b0 [ 871.513939][ T6225] handle_bug+0x3a/0x70 [ 871.518116][ T6225] exc_invalid_op+0x16/0x40 [ 871.522648][ T6225] asm_exc_invalid_op+0x16/0x20 [ 871.527549][ T6225] RIP: 0010:__cfg80211_ibss_joined+0x428/0x4b0 [ 871.533778][ T6225] Code: 00 00 00 48 3b 84 24 80 00 00 00 75 57 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 c1 7e f0 f7 0f 0b eb bb e8 b8 7e f0 f7 <0f> 0b eb b2 e8 af 7e f0 f7 0f 0b e9 77 fd ff ff e8 a3 7e f0 f7 0f [ 871.553447][ T6225] RSP: 0000:ffffc90003777aa0 EFLAGS: 00010293 [ 871.559561][ T6225] RAX: ffffffff8991d3b8 RBX: dffffc0000000000 RCX: ffff888079779dc0 [ 871.567564][ T6225] RDX: 0000000000000000 RSI: ffffffff8a8c0620 RDI: ffffffff8adf0020 [ 871.575563][ T6225] RBP: ffffc90003777b70 R08: ffffffff90ad82a7 R09: 1ffffffff215b054 [ 871.583563][ T6225] R10: dffffc0000000000 R11: fffffbfff215b055 R12: ffff88807bb835d8 [ 871.591565][ T6225] R13: 1ffff920006eef5c R14: 000000000000001f R15: ffff88802fa3cc90 [ 871.599581][ T6225] ? __cfg80211_ibss_joined+0x428/0x4b0 [ 871.605176][ T6225] ? mutex_lock_nested+0x10/0x10 [ 871.610161][ T6225] ? trace_rdev_return_void+0x240/0x240 [ 871.615839][ T6225] cfg80211_process_wdev_events+0x3ad/0x550 [ 871.621775][ T6225] cfg80211_process_rdev_events+0x9d/0x110 [ 871.627618][ T6225] ? process_one_work+0x7b0/0x1160 [ 871.632756][ T6225] cfg80211_event_work+0x2b/0x40 [ 871.637733][ T6225] process_one_work+0x8a2/0x1160 [ 871.642713][ T6225] ? worker_detach_from_pool+0x240/0x240 [ 871.648366][ T6225] ? _raw_spin_lock_irq+0x86/0xf0 [ 871.653424][ T6225] ? _raw_spin_lock_irq+0xb7/0xf0 [ 871.658473][ T6225] ? _raw_spin_lock_irqsave+0x100/0x100 [ 871.664042][ T6225] ? kthread_data+0x4b/0xc0 [ 871.668580][ T6225] worker_thread+0xaa2/0x1270 [ 871.673307][ T6225] kthread+0x29d/0x330 [ 871.677411][ T6225] ? worker_clr_flags+0x1a0/0x1a0 [ 871.682485][ T6225] ? kthread_blkcg+0xd0/0xd0 [ 871.687109][ T6225] ret_from_fork+0x1f/0x30 [ 871.691574][ T6225] [ 871.694751][ T6225] Kernel Offset: disabled [ 871.699160][ T6225] Rebooting in 86400 seconds..