last executing test programs: 2m31.225204451s ago: executing program 4 (id=6464): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0xf60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socket$kcm(0x2, 0x3, 0x84) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="050036fd1614879f0d", @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) socket$kcm(0xa, 0x2, 0x73) socket$kcm(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x541b, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) syz_clone(0x28000080, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) 2m30.583911092s ago: executing program 4 (id=6482): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_BIND_MAP(0xf, &(0x7f0000000500), 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007910bc00000000001500000000000000950000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xb}, @private=0xa010101}}}], 0x20}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, &(0x7f0000000340)}, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8915, &(0x7f0000000000)={'veth1_to_batadv\x00', @random="0200ff7fffff"}) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540), 0x200, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000580)={'veth0_to_team\x00', @multicast}) ioctl$TUNGETIFF(0xffffffffffffffff, 0x894c, 0x0) 2m29.982638911s ago: executing program 4 (id=6478): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 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) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15d31, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x4, 0x4}, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000780)='ns/pid_for_children\x00') bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=@base={0xe, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x70}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r0, 0xc008744c, &(0x7f0000000180)) 2m28.734380932s ago: executing program 4 (id=6484): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x4, [@var={0x2, 0x0, 0x0, 0x11, 0x4, 0xffffffff}, @const={0x0, 0x0, 0x0, 0x2}, @func_proto={0x2, 0x0, 0x0, 0x12, 0x2}, @var={0x2, 0x0, 0x0, 0xe, 0x3}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) close(r1) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x54, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000880)='ns/net\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x200080, 0x40000000000ca, 0x0, 0x2, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socket$kcm(0xa, 0x1, 0x106) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8=r4], 0x12) 2m28.482862655s ago: executing program 4 (id=6486): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085"], 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0, r1}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001580)={0x1b, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001640)={0x18, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x3, 0x0, 0xa, 0x3, 0xfffffffffffffff0, 0x4}]}, &(0x7f0000000200)='GPL\x00', 0xd, 0x24, &(0x7f0000000240)=""/36, 0x100, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001540)={0x3, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x2, @void, @value}, 0x90) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000014c0)=ANY=[@ANYBLOB="9feb0100180000000000000030000000300000000000000003000000030000000000000000000006040000000000000000000001000000000000000000", @ANYRES16=r2, @ANYRES32=r2], &(0x7f0000000300)=""/4081, 0x4d, 0xff1, 0x6, 0x10000, 0x0, @void, @value}, 0x28) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x4, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000040000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000100000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001, @void, @value}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0f000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @void, @value}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000000002}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m27.752137417s ago: executing program 4 (id=6493): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) bpf$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, 0x0, @void, @value}, 0x90) r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000280)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1a0034000000000000009d90f30bf2685eda7bd2", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000086"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r2}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r3}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 2m12.267714585s ago: executing program 32 (id=6493): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) bpf$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, 0x0, @void, @value}, 0x90) r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000280)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1a0034000000000000009d90f30bf2685eda7bd2", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000086"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r2}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r3}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 3.653384052s ago: executing program 2 (id=7500): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_BIND_MAP(0xf, &(0x7f0000000500), 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007910bc00000000001500000000000000950000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x4}, 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, 0x2, @perf_bp={&(0x7f0000000000), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xb}, @private=0xa010101}}}], 0x20}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, &(0x7f0000000340)}, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8915, &(0x7f0000000000)={'veth1_to_batadv\x00', @random="0200ff7fffff"}) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540), 0x200, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000580)={'veth0_to_team\x00', @multicast}) 3.500713475s ago: executing program 3 (id=7502): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x60000000, 0x0, 0x30, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x400000002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socket$kcm(0x21, 0x2, 0x2) socketpair(0x1, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 3.500456805s ago: executing program 5 (id=7503): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x9, 0x2, 0x9, 0x42, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000600), 0x12) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x220c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x1fab4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x81, 0x7602, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x3fc, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$OBJ_PIN_MAP(0x9, &(0x7f0000000040)=@generic={0x0, r1}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0xe5f}, 0x18) 3.327458937s ago: executing program 1 (id=7504): r0 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8}, 0x0, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="1c0000005e007f029e3b470d649b72ab25399cd956c07dead6a93690", 0x1c}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xe, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x11, 0xd, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000006000000040000000000000e040000000000000000000000000000020000000002000000000000080200000000000000000000090300000000005f006100"], 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, r1, 0x0, 0x2, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)=@generic={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x18) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002380)="1b0000001a007f029e741683c28f7b331c00"/27, 0x1b}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000400)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xdce, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x401c5820, &(0x7f00000001c0)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xe, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x0, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @cgroup_skb, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) sendmsg$kcm(r0, &(0x7f0000000b80)={&(0x7f0000000680)=@pptp={0x18, 0x2, {0x3, @loopback}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)="16b43c10a72f74282b87b0c5b4321897015867b6068c5962d9d3cd5fb60fc48cd217db4c50cf25a9e7c69024197675e5ac624e7a5c9ad5fb9af20c96e2cd9c140663609c303acacecc78ae9571db5ef5c4ceab1e385d64c868a19da4", 0x5c}, {&(0x7f0000000780)="ad00ef2a01f99fe5a17e204e9e1aa5c3762f93e28ba50d6a05b76cdf2b8fe0063da9", 0x22}, {&(0x7f00000007c0)="1607003b120ada8a22b301deb1db162d86c4f6ad5b2983b2205838e2b0a39a1f4b28ab9b96ab78e5abca32416e13a09aa47a19a60fca98250ac1c8a4bdb7", 0x3e}], 0x3}, 0x480c0) 3.327186967s ago: executing program 2 (id=7505): 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007b0000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000081000000850000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r0}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x3, 0x73) close(0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0xa0}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001900)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00010000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca711fcc9cdfa146ec56175037958e271f60d25b7937f02c8695e5a1b2cdf41dc10d1e8bf076d83923dd29c034055b67dafe6c8dc3d5d78c07fa1f7e4d5b318e2ec0e0700897a74a0091ff110026e6d2ef831ab7ea0c34f17e3ad6ef3bb622003b538dfd8e012e79578e51bc53099e90fbdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f93781965f1328d6704902cbe0002476619f28d99cd0aa7b73340cc2160a1fe3c184b751c51160fbce841f8a97be6148ba532e6ea097a75dfebd31a08b32808b80200000000009dd27080e71113610e10d859e8327ef03fb6c86adac12233f9a1fb9c2aec61ce63a3462fd50117b89a9ab759b4eeb8cb000067d42b4e54861d0227dbfd2ed8576a3f7f3deadd7130856f756436303767d2e24f29e5dad9796edb697a6ea0180aabc18cae2ed4b4390af9a9ceafd07ed0030000002cab154ad029a119ca3c972780870014605c83d7d11c3c975d5aec84222fff0d7216fdb0d3a0ec4bfae563112f4b391aafe2348754000000000000007642d3e5a815212f5e16c1b30c3a2a71bc85018e5ff2c910496f18afc9ffc2cc5a788bee1b47683db01a46939868d75211bbae0e7313bff5d4c391ddece00fc772dd6b4d4d0a917b239fe12280fc92c88c5b8dcdcc22ee1747790a8992533ac2a9f5a699593f084419cae0b4183fb01c73f99857399537f5dc2acb72c7eae993fc9eb22d130665b6341da114f08cd0509d380578673fffffff7f23877a6b24db0e067345560942fa629fbef2461c96a08707671215c302fae29187d4f5c06a960fd37c10223fdae7ed04935c3c90d3add8eebc8619d73415e6adcda2130f5011e42e50adab988dd8e12baf5cc9398c88607a08009c2977aab37d9a44cfc1c7b4000000000000fa47742f6c5b9c4b11e7d7262a1457c39495c826b956ba859adfe38f01001bd7d5ca1664fe2f3ced8468911806e8916dc15e21644db60c2499d5d16d7d915836ab26c169482008ef069dc42749289f854797f2f900c2a12d8c38a967c1bbe09315c29877a331bc0004c3addb08141bdee5d27874b2f663ddeef0005b3d96c7aae73835d5a3cda9e90d76c1993e0799d4894ee7f8249dc1e3428d2129369ee1b85afa1a5be5f6eb2eea0d0df414b315f65112412392191fa83ee830548f11e1038debd64cbe359454a3f2239cfe35f81b7aded448859968ff0e90500d0b07c0dd00490f167e6d5c1109681739dc33f75b20428d6474a0a91ee90b8de802c6b538622e6bbcb80f87b4150900000000000000f75409000000000000001d695c4559b82cabac3cccadc1e1c19af4e03020abf5ff0433d660f20898d2a045d009a0ffb20a77c9af2b80c05184a66d30bbea2ca45a4d6d6d1e6e79aef42355a500587b603306a5af8d867d80a07f10d82eafb03062e95196d5e3ff010000000000000be959096ea948cfa8e7194123e918914a71ad5a8521fb9553bc60f7d9719b55b3abb6bba3d113a680a8d46fe074c83fbe378a3889e8145b2eaceab05ef932c6e4f8ef0ed0d818a7b76d839cf3c63ebb4380b168c38fa32e49563cfee3a7f0fc18bfa32c418cef875fb49e2989177a30280bc586e79a5dd8076c248e7d6e97b3ce267dd4e27b6ef206660090bb2164474cef378f97ca33fc03000000000000001547053453d0c9aec91a24079b21d52fb5516bf0c28ef37aa76442f6083dc99cd61afaf6be45d7b00d3639f2f10ac2d5c759c3e5468f5874c24411d415b6b085fb73a2c7c3852e0e658ffeb4e863428a792bee94f6cd895424360e0464f9d7ea425f2fa6aac029d15af607ad83532ff181c985f54b39370c06e63055b4d6a36fa98a44e379d28307c9912fb097601f3f88a2ca6fd1f9320cfe7fc8e9f7f15f02e177ce23f43a154b42e26f037e8a013709003f509e6e540c9ba9c2a589ac5d8ad67a65e9a44c576dc24452eaa9d819e2b04bdd1c000000070000000000000000000000005333c6199c12dcd926891927a7267c47cf897853d160100b39b613faefe16bed1fc105dddd77ab929b837d54aa17eb9fbdc2bdc0e98ae2c3f23a6131e2879f04ff01000030b92dd493be66c2242f8184733b80ba28e8ffffff7f00000000bb2f89049c5f6d63d56995747639964217aacfe548bc869098aa0500e51dbc9e2d4db3c5f79fd355222ec2a00cf7f2ccd6dd6d2dc2a815d8314221a5472f1318a9dfbec5a759579caf3262129b14e99040b5d91398e17df85c25ccae973eecc7d18716975c9cd848d566cc17587641ed01889c927da38d83314480b15e23138c5b877a72bd4cf74a299df4fbfc8e6ea96939f15d254d9033c5a45706bda78ab60200000000000000000000000000000000000000706f78f0a2ea9667fb5b951808545a46830970c2dfae01adbda7d29bf1f7abdaf52e0de6f9d7150808ed086642e64ebf98762b34338b80e41b704c3eefaf0bb5f7d895de17a10b0a0ea15ccc0d7a830b6eb33b6b61675511d693ef5e3c44bbf71cabc5175d879e7499f8baae2a1a09cf38da73297764fbc0e723e1cc3abb12e3076982ed32c94a2ce3e6f37c47e983da4ca5c96187db5a2a2e1742bc93a65d7187126126b3a80f17dd2f7dbbe82d104ede9ba6925afc2ee6cb94f56f1363cad635abf8f9836faa292c49c0ebf5005154c7b58a3a2a2e5a00d2f953a86d2fd92b8661264f781e3fb02d05a28f3f17b64d0258853d45cb5ebde10cd3d82eeed2f1ed925b7cf400304932c5ed0a362b235ce37e1f17700f7d1fecf8be8a2c5d25a9c60657560d05441387ff158a018d19a286c56d0886eb59d509ee63ba54e4153c132d0366a9660000000000000009c1aaec93ec0f925921fb2e9eb202a29bef28224dbabe723de5c584bc398a8792e493048c87f60a51a391e95921218149403558fd13c649f90b0911d57eeb298b590581eba1ce383b539ab80fd15445987b1bb4eb512545e1ab65fef310e10b1ee362b51c72f82edf2f502ddf52567775e34a56d1be892f1e62b08950d517fa6fb1b0ef2edf1b67f8644786116b037d4a36fdd30b000063e58c856ec44cbbc2d370553f832af9480215e09aaa3843fe360b1c293a14627f2cfbe278f31d0abc0f5aaa10926dbbfe8a4b131c13a73d4e6d065c2c0fed3ab8442520ce0e0ad7d2d177377ab197ace3ef8b1c24ceb0bdee84bd6e6317633938dd19dc42de7f8f860eca6d9c11465fcd3497526df4c13e3ba5f0d75365a4542ae9440d2fede416d618cdaaf7e038879c5d177b3876fda4121e15a00adb976064a93e8d000000000000903350932d3eef7fdada20c19807066e2c72d0d816eb9fa50be213bf6bbb7ccb9f2e8a153e6ced68f192ebed6e86af0f2cec7335fa8039fd6eb025440bc2a34d071f0a0e6774308a2c5986aa9200a1306ffa5a71ca69e89a6980612b35fc858f37c2c398515a910a35e22ab0573c10b85df4c2972a2fb8b9c080fbb41a753791df727fdeadc5cf218a6eda31312256191c620cce34d1e3bf40a4a207ab1575b399eb8155781bfc7cb5920b49c039935a888d77041814f60fbbcafa487ee96b368e8769da90b44190e569fe8b1d155d0765baaca5c5548b5a78bb43e5d9e47a1d5809bb178184b5672d08e29aecf1f572ac1e6cab7e820751e95999b7532603494d37a2bff300"/2742], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000140000e5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r4}, 0xc) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1c, 0x4, 0x2, 0x0, 0x201, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x0, 0x0, @void, @value, @void, @value}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) 3.312643008s ago: executing program 3 (id=7506): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x0, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x5, &(0x7f0000000000)=@framed={{0xffffffb4, 0x6, 0x0, 0x0, 0x0, 0x73, 0x11, 0x33}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x12, 0x2, 0x8, 0x2, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r3, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000100)=r2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r4, &(0x7f0000000340), 0x0}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="9feb01001800000000000000380000003800000003000000010000000000000e0300000000000000000000000000000105000000200000000000000000000003000000000100000002000000000000000061"], 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000a000199c508894003000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db701001c0040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d5", 0xd8}], 0x1}, 0x0) 3.000817193s ago: executing program 5 (id=7507): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000600), 0x12) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x220c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x81, 0x7602, 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, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2.794393506s ago: executing program 1 (id=7508): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @void, @value}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x0, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x12, 0x2, 0x8, 0x2, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2}, &(0x7f0000000180), &(0x7f0000000100)=r1}, 0x20) 2.793853316s ago: executing program 3 (id=7509): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x9, 0x2, 0x9, 0x42, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000600), 0x12) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x220c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x1fab4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x81, 0x7602, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x3fc, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$OBJ_PIN_MAP(0x9, &(0x7f0000000040)=@generic={0x0, r1}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0xe5f}, 0x18) 2.405770322s ago: executing program 0 (id=7511): bpf$PROG_BIND_MAP(0xf, &(0x7f0000000500), 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007910bc00000000001500000000000000950000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xb}, @private=0xa010101}}}], 0x20}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, &(0x7f0000000340)}, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8915, &(0x7f0000000000)={'veth1_to_batadv\x00', @random="0200ff7fffff"}) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x894c, 0x0) 2.307304063s ago: executing program 5 (id=7512): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_BIND_MAP(0xf, &(0x7f0000000500), 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007910bc00000000001500000000000000950000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, &(0x7f0000000340)}, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8915, &(0x7f0000000000)={'veth1_to_batadv\x00', @random="0200ff7fffff"}) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540), 0x200, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000580)={'veth0_to_team\x00', @multicast}) ioctl$TUNGETIFF(0xffffffffffffffff, 0x894c, 0x0) 2.303946044s ago: executing program 1 (id=7513): perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x5112, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) close(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x15, 0x8, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r3, 0x0, 0x0}, 0x10) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='ext4_writepages_result\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r3, 0x0, 0x0}, 0x10) 1.91711511s ago: executing program 3 (id=7514): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x9, 0x2, 0x9, 0x42, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000600), 0x12) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x220c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x1fab4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x81, 0x7602, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x3fc, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$OBJ_PIN_MAP(0x9, &(0x7f0000000040)=@generic={0x0, r1}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0xe5f}, 0x18) 1.91524903s ago: executing program 0 (id=7515): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_BIND_MAP(0xf, &(0x7f0000000500), 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007910bc00000000001500000000000000950000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, &(0x7f0000000340)}, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8915, &(0x7f0000000000)={'veth1_to_batadv\x00', @random="0200ff7fffff"}) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540), 0x200, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000580)={'veth0_to_team\x00', @multicast}) 1.89992913s ago: executing program 1 (id=7516): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000600), 0x12) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x220c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x1fab4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x81, 0x7602, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x3fc, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$OBJ_PIN_MAP(0x9, &(0x7f0000000040)=@generic={0x0, r1}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0xe5f}, 0x18) 1.849929061s ago: executing program 5 (id=7517): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x60000000, 0x0, 0x30, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x400000002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socket$kcm(0x21, 0x2, 0x2) socketpair(0x1, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 1.473269477s ago: executing program 2 (id=7518): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000600), 0x12) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x220c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x1fab4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x81, 0x7602, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x3fc, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$OBJ_PIN_MAP(0x9, &(0x7f0000000040)=@generic={0x0, r1}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0xe5f}, 0x18) 1.423234728s ago: executing program 0 (id=7528): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0xa, 0x3, 0x3a) 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$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfe33) socket$kcm(0x2, 0x3, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001300)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000002000000000000000000001304000000000000000100000500110000000000000300000000000000000000000000000901"], 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000080000000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000100000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f0100053582c137153e370248018000f01700", 0x2c}], 0x1}, 0x0) 1.28770897s ago: executing program 5 (id=7519): openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bridge0\x00', @random="01008b201000"}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[], 0xfffffffffffffef8) 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, 0x100000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$sock(r1, &(0x7f0000000400)={&(0x7f0000000240)=@nl=@unspec={0x0, 0x0, 0x0, 0xd8ff}, 0x80, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)=ANY=[], 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000002ec0)={&(0x7f0000001b00)=@l2tp6={0xa, 0x8d, 0x0, @empty}, 0x80, 0x0}, 0x20000000) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r3 = socket$kcm(0x1e, 0x4, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={&(0x7f0000001540)=@tipc, 0x80, 0x0}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[], 0xfdef) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 1.28434427s ago: executing program 3 (id=7520): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x8) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14869}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$kcm(0x2, 0x3, 0x2) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000200)={'veth0_to_team\x00'}) ioctl$SIOCSIFHWADDR(r1, 0x8916, &(0x7f0000000040)={'wg1\x00', @random="0200ac7f7f00"}) ioctl$SIOCSIFHWADDR(r0, 0x8916, &(0x7f0000000040)={'veth1_macvtap\x00', @random="0200ac7f7f00"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="8dffffff0600"}) perf_event_open(&(0x7f00000021c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x2}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x19, 0xf, &(0x7f0000000000)=ANY=[@ANYRESHEX, @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)='/proc/net/\x00\x00t4/c+\x0fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 900.244576ms ago: executing program 3 (id=7521): r0 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={0x1, 0x8}, 0x0, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="1c0000005e007f029e3b470d649b72ab25399cd956c07dead6a93690", 0x1c}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xe, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x11, 0xd, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000006000000040000000000000e040000000000000000000000000000020000000002000000000000080200000000000000000000090300000000005f006100"], 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, r1, 0x0, 0x2, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)=@generic={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x18) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002380)="1b0000001a007f029e741683c28f7b331c00"/27, 0x1b}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000400)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xdce, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x401c5820, &(0x7f00000001c0)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xe, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x0, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @cgroup_skb, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) sendmsg$kcm(r0, &(0x7f0000000b80)={&(0x7f0000000680)=@pptp={0x18, 0x2, {0x3, @loopback}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)="16b43c10a72f74282b87b0c5b4321897015867b6068c5962d9d3cd5fb60fc48cd217db4c50cf25a9e7c69024197675e5ac624e7a5c9ad5fb9af20c96e2cd9c140663609c303acacecc78ae9571db5ef5c4ceab1e385d64c868a19da4", 0x5c}, {&(0x7f0000000780)="ad00ef2a01f99fe5a17e204e9e1aa5c3762f93e28ba50d6a05b76cdf2b8fe0063da9", 0x22}, {&(0x7f00000007c0)="1607003b120ada8a22b301deb1db162d86c4f6ad5b2983b2205838e2b0a39a1f4b28ab9b96ab78e5abca32416e13a09aa47a19a60fca98250ac1c8a4bdb7", 0x3e}], 0x3}, 0x480c0) 898.011656ms ago: executing program 0 (id=7532): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0xa, 0x3, 0x3a) 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$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfe33) socket$kcm(0x2, 0x3, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001300)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000002000000000000000000001304000000000000000100000500110000000000000300000000000000000000000000000901"], 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000080000000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000100000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f0100053582c137153e370248018000f01700", 0x2c}], 0x1}, 0x0) 897.458807ms ago: executing program 1 (id=7522): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x1c092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xb3e, 0xfffffffffffffff8}, 0x840, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, 0x0, 0x0) write$cgroup_subtree(r0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) close(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x15, 0x10, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000c80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="00000000000400000000000000000000b7020000000000008500000051000000bf0b000000000000550901000000bf91000000000000b7020000000000008500000005000000b7000000000000009500000000006c2c5ced7df7910000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r4, 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0700000004000000080000000600000020000000", @ANYRES32, @ANYBLOB="000400"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)=0x396c0ce4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x5, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x87}, @call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 885.740107ms ago: executing program 2 (id=7533): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x9, 0x2, 0x9, 0x42, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000600), 0x12) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x220c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x1fab4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x81, 0x7602, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x3fc, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$OBJ_PIN_MAP(0x9, &(0x7f0000000040)=@generic={0x0, r1}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0xe5f}, 0x18) 531.391612ms ago: executing program 0 (id=7523): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) close(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x15, 0x10, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000c80)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {0x7, 0x0, 0xb, 0x2}, {0x85, 0x0, 0x0, 0x51}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r4, 0x0, 0x0}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='ext4_writepages_result\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) close(r9) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r5, 0x0, 0x0}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r9, r5, 0x4, r5}, 0x10) 386.812304ms ago: executing program 1 (id=7524): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x9, 0x2, 0x9, 0x42, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000600), 0x12) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x220c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x1fab4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x81, 0x7602, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x3fc, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$OBJ_PIN_MAP(0x9, &(0x7f0000000040)=@generic={0x0, r1}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0xe5f}, 0x18) 359.014465ms ago: executing program 2 (id=7525): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @void, @value}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x0, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x12, 0x2, 0x8, 0x2, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2}, &(0x7f0000000180), &(0x7f0000000100)=r1}, 0x20) 244.423967ms ago: executing program 5 (id=7526): perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x5112, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) close(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x15, 0x8, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r3, 0x0, 0x0}, 0x10) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='ext4_writepages_result\x00', r4}, 0x10) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r5}, 0x8) close(r6) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r3, 0x0, 0x0}, 0x10) 170.082888ms ago: executing program 0 (id=7527): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_BIND_MAP(0xf, &(0x7f0000000500), 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007910bc00000000001500000000000000950000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, &(0x7f0000000340)}, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8915, &(0x7f0000000000)={'veth1_to_batadv\x00', @random="0200ff7fffff"}) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540), 0x200, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000580)={'veth0_to_team\x00', @multicast}) ioctl$TUNGETIFF(0xffffffffffffffff, 0x894c, 0x0) 0s ago: executing program 2 (id=7529): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_BIND_MAP(0xf, &(0x7f0000000500), 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007910bc00000000001500000000000000950000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x4}, 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, 0x2, @perf_bp={&(0x7f0000000000), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, &(0x7f0000000340)}, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8915, &(0x7f0000000000)={'veth1_to_batadv\x00', @random="0200ff7fffff"}) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540), 0x200, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000580)={'veth0_to_team\x00', @multicast}) kernel console output (not intermixed with test programs): 771][T24151] netlink_unicast+0x7e2/0x970 [ 1096.881570][T24151] ? netlink_detachskb+0x90/0x90 [ 1096.886533][T24151] ? __check_object_size+0x2ea/0xa30 [ 1096.891849][T24151] ? __phys_addr_symbol+0x2b/0x70 [ 1096.896906][T24151] ? __check_object_size+0x4dd/0xa30 [ 1096.902223][T24151] ? bpf_lsm_netlink_send+0x5/0x10 [ 1096.907372][T24151] netlink_sendmsg+0xa26/0xd60 [ 1096.912177][T24151] ? netlink_getsockopt+0x580/0x580 [ 1096.917405][T24151] ? aa_sock_msg_perm+0x91/0x150 [ 1096.922369][T24151] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1096.927683][T24151] ? security_socket_sendmsg+0x7d/0xa0 [ 1096.933176][T24151] ? netlink_getsockopt+0x580/0x580 [ 1096.938418][T24151] ____sys_sendmsg+0x5d3/0x9a0 [ 1096.943215][T24151] ? __sys_sendmsg_sock+0x30/0x30 [ 1096.948289][T24151] __sys_sendmsg+0x2a9/0x390 [ 1096.952981][T24151] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1096.958000][T24151] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1096.964042][T24151] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1096.970056][T24151] ? lockdep_hardirqs_on+0x94/0x130 [ 1096.975303][T24151] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1096.981318][T24151] do_syscall_64+0x3b/0xb0 [ 1096.985754][T24151] ? clear_bhb_loop+0x45/0xa0 [ 1096.990459][T24151] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1096.996378][T24151] RIP: 0033:0x7f449878d169 [ 1097.000813][T24151] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1097.020451][T24151] RSP: 002b:00007f4499523038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1097.028891][T24151] RAX: ffffffffffffffda RBX: 00007f44989a5fa0 RCX: 00007f449878d169 [ 1097.036903][T24151] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1097.044908][T24151] RBP: 00007f449880e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1097.052896][T24151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1097.060883][T24151] R13: 0000000000000000 R14: 00007f44989a5fa0 R15: 00007ffd8f2cbfc8 [ 1097.068890][T24151] [ 1097.273079][T24268] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1097.315272][T24268] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1097.456377][T24271] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.6924'. [ 1097.477773][T24271] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1097.502175][T24271] CPU: 0 PID: 24271 Comm: syz.5.6924 Not tainted 6.1.132-syzkaller #0 [ 1097.510383][T24271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1097.520441][T24271] Call Trace: [ 1097.523713][T24271] [ 1097.526640][T24271] dump_stack_lvl+0x1e3/0x2cb [ 1097.531321][T24271] ? nf_tcp_handle_invalid+0x647/0x647 [ 1097.536781][T24271] ? panic+0x764/0x764 [ 1097.540863][T24271] sysfs_warn_dup+0x8a/0xa0 [ 1097.545367][T24271] sysfs_do_create_link_sd+0xbe/0x100 [ 1097.550764][T24271] device_add+0x7d4/0xfd0 [ 1097.555130][T24271] wiphy_register+0x1e91/0x2d10 [ 1097.560022][T24271] ? cfg80211_event_work+0x40/0x40 [ 1097.565180][T24271] ? minstrel_ht_alloc+0x874/0x9e0 [ 1097.570308][T24271] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1097.576396][T24271] ieee80211_register_hw+0x31bd/0x3f10 [ 1097.581874][T24271] ? ieee80211_register_hw+0x1111/0x3f10 [ 1097.587514][T24271] ? ieee80211_register_hw+0x1111/0x3f10 [ 1097.593157][T24271] ? ieee80211_tasklet_handler+0x20/0x20 [ 1097.598797][T24271] ? __debug_object_init+0xe9/0x450 [ 1097.604007][T24271] ? memset+0x1f/0x40 [ 1097.608000][T24271] ? __hrtimer_init+0x181/0x260 [ 1097.612864][T24271] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1097.618613][T24271] hwsim_new_radio_nl+0xc54/0x1190 [ 1097.623742][T24271] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1097.630084][T24271] ? genl_family_rcv_msg_attrs_parse+0x1d5/0x290 [ 1097.636429][T24271] genl_rcv_msg+0xbfa/0xf50 [ 1097.641036][T24271] ? genl_bind+0x400/0x400 [ 1097.645480][T24271] ? read_lock_is_recursive+0x10/0x10 [ 1097.650866][T24271] ? irqentry_enter+0x33/0x50 [ 1097.655546][T24271] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1097.661897][T24271] netlink_rcv_skb+0x1cd/0x410 [ 1097.666675][T24271] ? genl_bind+0x400/0x400 [ 1097.671099][T24271] ? netlink_ack+0x12a0/0x12a0 [ 1097.675892][T24271] ? genl_rcv+0x9/0x40 [ 1097.679972][T24271] genl_rcv+0x24/0x40 [ 1097.683962][T24271] netlink_unicast+0x7e2/0x970 [ 1097.688739][T24271] ? netlink_detachskb+0x90/0x90 [ 1097.693681][T24271] ? find_vmap_area+0xf3/0x100 [ 1097.698459][T24271] ? __phys_addr_symbol+0x2b/0x70 [ 1097.703496][T24271] ? __check_object_size+0x4dd/0xa30 [ 1097.708794][T24271] ? bpf_lsm_netlink_send+0x5/0x10 [ 1097.713922][T24271] netlink_sendmsg+0xa26/0xd60 [ 1097.718706][T24271] ? netlink_getsockopt+0x580/0x580 [ 1097.723915][T24271] ? irqentry_enter+0x33/0x50 [ 1097.728605][T24271] ? aa_sock_msg_perm+0x91/0x150 [ 1097.733587][T24271] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1097.738883][T24271] ? security_socket_sendmsg+0x7d/0xa0 [ 1097.744357][T24271] ? netlink_getsockopt+0x580/0x580 [ 1097.749589][T24271] ____sys_sendmsg+0x5d3/0x9a0 [ 1097.754389][T24271] ? __sys_sendmsg_sock+0x30/0x30 [ 1097.759445][T24271] ? __sys_sendmsg+0x282/0x390 [ 1097.764323][T24271] ? __sys_sendmsg+0x28f/0x390 [ 1097.769140][T24271] __sys_sendmsg+0x2a9/0x390 [ 1097.773752][T24271] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1097.778727][T24271] ? seqcount_lockdep_reader_access+0x1bd/0x220 [ 1097.785007][T24271] ? perf_trace_run_bpf_submit+0xf7/0x1d0 [ 1097.790788][T24271] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1097.796801][T24271] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1097.802807][T24271] ? lockdep_hardirqs_on+0x94/0x130 [ 1097.808035][T24271] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1097.814044][T24271] do_syscall_64+0x3b/0xb0 [ 1097.818479][T24271] ? clear_bhb_loop+0x45/0xa0 [ 1097.823172][T24271] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1097.829104][T24271] RIP: 0033:0x7f86c4f8d169 [ 1097.833539][T24271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1097.853170][T24271] RSP: 002b:00007f86c5e6c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1097.861621][T24271] RAX: ffffffffffffffda RBX: 00007f86c51a5fa0 RCX: 00007f86c4f8d169 [ 1097.869616][T24271] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1097.877602][T24271] RBP: 00007f86c500e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1097.885578][T24271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1097.893558][T24271] R13: 0000000000000000 R14: 00007f86c51a5fa0 R15: 00007ffed2616d38 [ 1097.901568][T24271] [ 1098.641992][T24399] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.6932'. [ 1098.678492][T24399] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1098.687709][T24399] CPU: 1 PID: 24399 Comm: syz.3.6932 Not tainted 6.1.132-syzkaller #0 [ 1098.695916][T24399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1098.705994][T24399] Call Trace: [ 1098.709296][T24399] [ 1098.712243][T24399] dump_stack_lvl+0x1e3/0x2cb [ 1098.716946][T24399] ? nf_tcp_handle_invalid+0x647/0x647 [ 1098.722436][T24399] ? panic+0x764/0x764 [ 1098.726573][T24399] sysfs_warn_dup+0x8a/0xa0 [ 1098.731115][T24399] sysfs_do_create_link_sd+0xbe/0x100 [ 1098.736532][T24399] device_add+0x7d4/0xfd0 [ 1098.740909][T24399] wiphy_register+0x1e91/0x2d10 [ 1098.745825][T24399] ? cfg80211_event_work+0x40/0x40 [ 1098.750964][T24399] ? minstrel_ht_alloc+0x874/0x9e0 [ 1098.756124][T24399] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1098.762241][T24399] ieee80211_register_hw+0x31bd/0x3f10 [ 1098.767747][T24399] ? ieee80211_register_hw+0x1111/0x3f10 [ 1098.773412][T24399] ? ieee80211_register_hw+0x1111/0x3f10 [ 1098.779188][T24399] ? ieee80211_tasklet_handler+0x20/0x20 [ 1098.784859][T24399] ? __debug_object_init+0xe9/0x450 [ 1098.790135][T24399] ? memset+0x1f/0x40 [ 1098.794158][T24399] ? __hrtimer_init+0x181/0x260 [ 1098.799049][T24399] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1098.804839][T24399] hwsim_new_radio_nl+0xc54/0x1190 [ 1098.809984][T24399] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1098.816186][T24399] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1098.822565][T24399] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1098.828936][T24399] genl_rcv_msg+0xbfa/0xf50 [ 1098.833493][T24399] ? genl_bind+0x400/0x400 [ 1098.837968][T24399] ? read_lock_is_recursive+0x10/0x10 [ 1098.843399][T24399] ? perf_trace_preemptirq_template+0xf4/0x3d0 [ 1098.849598][T24399] ? irqentry_enter+0x33/0x50 [ 1098.854313][T24399] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1098.860700][T24399] netlink_rcv_skb+0x1cd/0x410 [ 1098.865501][T24399] ? genl_bind+0x400/0x400 [ 1098.869950][T24399] ? netlink_ack+0x12a0/0x12a0 [ 1098.874747][T24399] ? genl_rcv+0x9/0x40 [ 1098.878849][T24399] genl_rcv+0x24/0x40 [ 1098.882859][T24399] netlink_unicast+0x7e2/0x970 [ 1098.887656][T24399] ? netlink_detachskb+0x90/0x90 [ 1098.892628][T24399] netlink_sendmsg+0xa26/0xd60 [ 1098.897431][T24399] ? netlink_getsockopt+0x580/0x580 [ 1098.902657][T24399] ? aa_sock_msg_perm+0x91/0x150 [ 1098.907615][T24399] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1098.912942][T24399] ? security_socket_sendmsg+0x7d/0xa0 [ 1098.918430][T24399] ? netlink_getsockopt+0x580/0x580 [ 1098.923661][T24399] ____sys_sendmsg+0x5d3/0x9a0 [ 1098.928459][T24399] ? __sys_sendmsg_sock+0x30/0x30 [ 1098.933527][T24399] __sys_sendmsg+0x2a9/0x390 [ 1098.938144][T24399] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1098.943143][T24399] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1098.949170][T24399] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1098.955178][T24399] ? lockdep_hardirqs_on+0x94/0x130 [ 1098.960408][T24399] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1098.966436][T24399] do_syscall_64+0x3b/0xb0 [ 1098.970872][T24399] ? clear_bhb_loop+0x45/0xa0 [ 1098.975580][T24399] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1098.981517][T24399] RIP: 0033:0x7f15f0f8d169 [ 1098.985957][T24399] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1099.005586][T24399] RSP: 002b:00007f15f1ecb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1099.014029][T24399] RAX: ffffffffffffffda RBX: 00007f15f11a5fa0 RCX: 00007f15f0f8d169 [ 1099.022031][T24399] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1099.030021][T24399] RBP: 00007f15f100e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1099.038012][T24399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1099.046027][T24399] R13: 0000000000000000 R14: 00007f15f11a5fa0 R15: 00007ffcecf071a8 [ 1099.054066][T24399] [ 1099.453984][T24616] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.6953'. [ 1099.480568][T24616] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1099.581766][T24616] CPU: 1 PID: 24616 Comm: syz.3.6953 Not tainted 6.1.132-syzkaller #0 [ 1099.589991][T24616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1099.600071][T24616] Call Trace: [ 1099.603370][T24616] [ 1099.606318][T24616] dump_stack_lvl+0x1e3/0x2cb [ 1099.611028][T24616] ? nf_tcp_handle_invalid+0x647/0x647 [ 1099.616519][T24616] ? panic+0x764/0x764 [ 1099.620643][T24616] sysfs_warn_dup+0x8a/0xa0 [ 1099.625197][T24616] sysfs_do_create_link_sd+0xbe/0x100 [ 1099.630611][T24616] device_add+0x7d4/0xfd0 [ 1099.634982][T24616] wiphy_register+0x1e91/0x2d10 [ 1099.639871][T24616] ? cfg80211_event_work+0x40/0x40 [ 1099.645014][T24616] ? minstrel_ht_alloc+0x874/0x9e0 [ 1099.650161][T24616] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1099.656276][T24616] ieee80211_register_hw+0x31bd/0x3f10 [ 1099.661779][T24616] ? ieee80211_register_hw+0x1111/0x3f10 [ 1099.667438][T24616] ? ieee80211_register_hw+0x1111/0x3f10 [ 1099.673134][T24616] ? ieee80211_tasklet_handler+0x20/0x20 [ 1099.678805][T24616] ? __debug_object_init+0xe9/0x450 [ 1099.684035][T24616] ? memset+0x1f/0x40 [ 1099.688035][T24616] ? __hrtimer_init+0x181/0x260 [ 1099.692901][T24616] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1099.698651][T24616] hwsim_new_radio_nl+0xc54/0x1190 [ 1099.703780][T24616] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1099.710120][T24616] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1099.716302][T24616] genl_rcv_msg+0xbfa/0xf50 [ 1099.720818][T24616] ? genl_bind+0x400/0x400 [ 1099.725272][T24616] ? validate_chain+0x112/0x5950 [ 1099.730227][T24616] ? lock_acquire+0x26f/0x5a0 [ 1099.734937][T24616] ? read_lock_is_recursive+0x10/0x10 [ 1099.740353][T24616] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1099.746704][T24616] netlink_rcv_skb+0x1cd/0x410 [ 1099.751475][T24616] ? genl_bind+0x400/0x400 [ 1099.755900][T24616] ? netlink_ack+0x12a0/0x12a0 [ 1099.760679][T24616] genl_rcv+0x24/0x40 [ 1099.764660][T24616] netlink_unicast+0x7e2/0x970 [ 1099.769431][T24616] ? netlink_detachskb+0x90/0x90 [ 1099.774388][T24616] ? __check_object_size+0x4ca/0xa30 [ 1099.779700][T24616] ? __check_object_size+0x4dd/0xa30 [ 1099.784997][T24616] ? bpf_lsm_netlink_send+0x5/0x10 [ 1099.790131][T24616] netlink_sendmsg+0xa26/0xd60 [ 1099.794910][T24616] ? netlink_getsockopt+0x580/0x580 [ 1099.800109][T24616] ? aa_sock_msg_perm+0x91/0x150 [ 1099.805061][T24616] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1099.810351][T24616] ? security_socket_sendmsg+0x7d/0xa0 [ 1099.815819][T24616] ? netlink_getsockopt+0x580/0x580 [ 1099.821024][T24616] ____sys_sendmsg+0x5d3/0x9a0 [ 1099.825795][T24616] ? __sys_sendmsg_sock+0x30/0x30 [ 1099.830831][T24616] __sys_sendmsg+0x2a9/0x390 [ 1099.835429][T24616] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1099.840369][T24616] ? seqcount_lockdep_reader_access+0x1bd/0x220 [ 1099.846650][T24616] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1099.852655][T24616] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1099.858638][T24616] ? lockdep_hardirqs_on+0x94/0x130 [ 1099.863847][T24616] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1099.869839][T24616] do_syscall_64+0x3b/0xb0 [ 1099.874259][T24616] ? clear_bhb_loop+0x45/0xa0 [ 1099.878949][T24616] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1099.884854][T24616] RIP: 0033:0x7f15f0f8d169 [ 1099.889279][T24616] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1099.908890][T24616] RSP: 002b:00007f15f1ecb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1099.917316][T24616] RAX: ffffffffffffffda RBX: 00007f15f11a5fa0 RCX: 00007f15f0f8d169 [ 1099.925295][T24616] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1099.933276][T24616] RBP: 00007f15f100e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1099.941249][T24616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1099.949222][T24616] R13: 0000000000000000 R14: 00007f15f11a5fa0 R15: 00007ffcecf071a8 [ 1099.957217][T24616] [ 1100.327780][T24629] netlink: 'syz.2.6944': attribute type 3 has an invalid length. [ 1100.359766][T24629] netlink: 'syz.2.6944': attribute type 1 has an invalid length. [ 1101.174501][T24853] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.6958'. [ 1101.206880][T24860] device sit0 left promiscuous mode [ 1101.264591][T24853] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1101.285696][T24853] CPU: 0 PID: 24853 Comm: syz.1.6958 Not tainted 6.1.132-syzkaller #0 [ 1101.293954][T24853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1101.304045][T24853] Call Trace: [ 1101.307379][T24853] [ 1101.310327][T24853] dump_stack_lvl+0x1e3/0x2cb [ 1101.315064][T24853] ? nf_tcp_handle_invalid+0x647/0x647 [ 1101.320567][T24853] ? panic+0x764/0x764 [ 1101.324699][T24853] sysfs_warn_dup+0x8a/0xa0 [ 1101.329226][T24853] sysfs_do_create_link_sd+0xbe/0x100 [ 1101.334606][T24853] device_add+0x7d4/0xfd0 [ 1101.338969][T24853] wiphy_register+0x1e91/0x2d10 [ 1101.343883][T24853] ? cfg80211_event_work+0x40/0x40 [ 1101.349046][T24853] ? minstrel_ht_alloc+0x874/0x9e0 [ 1101.354213][T24853] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1101.360335][T24853] ieee80211_register_hw+0x31bd/0x3f10 [ 1101.365845][T24853] ? ieee80211_register_hw+0x1111/0x3f10 [ 1101.371509][T24853] ? ieee80211_register_hw+0x1111/0x3f10 [ 1101.377193][T24853] ? ieee80211_tasklet_handler+0x20/0x20 [ 1101.382868][T24853] ? __debug_object_init+0xe9/0x450 [ 1101.388134][T24853] ? memset+0x1f/0x40 [ 1101.392158][T24853] ? __hrtimer_init+0x181/0x260 [ 1101.397043][T24853] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1101.402813][T24853] hwsim_new_radio_nl+0xc54/0x1190 [ 1101.407951][T24853] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1101.414326][T24853] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1101.420704][T24853] genl_rcv_msg+0xbfa/0xf50 [ 1101.425239][T24853] ? genl_bind+0x400/0x400 [ 1101.429670][T24853] ? mark_lock+0x9a/0x340 [ 1101.434006][T24853] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1101.440004][T24853] ? print_irqtrace_events+0x210/0x210 [ 1101.445500][T24853] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1101.451849][T24853] ? down_read+0x2ca/0xa30 [ 1101.456291][T24853] netlink_rcv_skb+0x1cd/0x410 [ 1101.461068][T24853] ? genl_bind+0x400/0x400 [ 1101.465498][T24853] ? netlink_ack+0x12a0/0x12a0 [ 1101.470319][T24853] genl_rcv+0x24/0x40 [ 1101.474309][T24853] netlink_unicast+0x7e2/0x970 [ 1101.479093][T24853] ? netlink_detachskb+0x90/0x90 [ 1101.484060][T24853] ? find_vmap_area+0xf3/0x100 [ 1101.488878][T24853] ? __phys_addr_symbol+0x2b/0x70 [ 1101.493923][T24853] ? __check_object_size+0x4dd/0xa30 [ 1101.499223][T24853] ? bpf_lsm_netlink_send+0x5/0x10 [ 1101.504354][T24853] netlink_sendmsg+0xa26/0xd60 [ 1101.509138][T24853] ? netlink_getsockopt+0x580/0x580 [ 1101.514352][T24853] ? aa_sock_msg_perm+0x91/0x150 [ 1101.519301][T24853] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1101.524601][T24853] ? security_socket_sendmsg+0x7d/0xa0 [ 1101.530084][T24853] ? netlink_getsockopt+0x580/0x580 [ 1101.535295][T24853] ____sys_sendmsg+0x5d3/0x9a0 [ 1101.540085][T24853] ? __sys_sendmsg_sock+0x30/0x30 [ 1101.545138][T24853] __sys_sendmsg+0x2a9/0x390 [ 1101.549742][T24853] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1101.554690][T24853] ? seqcount_lockdep_reader_access+0x1bd/0x220 [ 1101.560964][T24853] ? perf_trace_run_bpf_submit+0xf7/0x1d0 [ 1101.566726][T24853] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1101.572735][T24853] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1101.578724][T24853] ? lockdep_hardirqs_on+0x94/0x130 [ 1101.583928][T24853] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1101.589915][T24853] do_syscall_64+0x3b/0xb0 [ 1101.594335][T24853] ? clear_bhb_loop+0x45/0xa0 [ 1101.599021][T24853] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1101.604929][T24853] RIP: 0033:0x7f99d0b8d169 [ 1101.609349][T24853] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1101.628959][T24853] RSP: 002b:00007f99d1a21038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1101.637377][T24853] RAX: ffffffffffffffda RBX: 00007f99d0da5fa0 RCX: 00007f99d0b8d169 [ 1101.645350][T24853] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1101.653342][T24853] RBP: 00007f99d0c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1101.661315][T24853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1101.669287][T24853] R13: 0000000000000000 R14: 00007f99d0da5fa0 R15: 00007ffea1be9eb8 [ 1101.677281][T24853] [ 1102.953617][T25399] netlink: 'syz.0.6977': attribute type 39 has an invalid length. [ 1103.291509][T25471] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.6986'. [ 1104.068631][T25852] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1104.181373][T25852] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1104.615488][T25946] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.6999'. [ 1104.704069][T25946] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1104.748038][T25946] CPU: 0 PID: 25946 Comm: syz.2.6999 Not tainted 6.1.132-syzkaller #0 [ 1104.756267][T25946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1104.766361][T25946] Call Trace: [ 1104.769669][T25946] [ 1104.772635][T25946] dump_stack_lvl+0x1e3/0x2cb [ 1104.777458][T25946] ? nf_tcp_handle_invalid+0x647/0x647 [ 1104.782964][T25946] ? panic+0x764/0x764 [ 1104.787098][T25946] sysfs_warn_dup+0x8a/0xa0 [ 1104.791665][T25946] sysfs_do_create_link_sd+0xbe/0x100 [ 1104.797084][T25946] device_add+0x7d4/0xfd0 [ 1104.801492][T25946] wiphy_register+0x1e91/0x2d10 [ 1104.806407][T25946] ? cfg80211_event_work+0x40/0x40 [ 1104.811583][T25946] ? minstrel_ht_alloc+0x874/0x9e0 [ 1104.816741][T25946] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1104.822838][T25946] ieee80211_register_hw+0x31bd/0x3f10 [ 1104.828326][T25946] ? ieee80211_register_hw+0x1111/0x3f10 [ 1104.833970][T25946] ? ieee80211_register_hw+0x1111/0x3f10 [ 1104.839622][T25946] ? ieee80211_tasklet_handler+0x20/0x20 [ 1104.845269][T25946] ? lockdep_hardirqs_on+0x94/0x130 [ 1104.850484][T25946] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1104.856676][T25946] ? __hrtimer_init+0x173/0x260 [ 1104.861551][T25946] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1104.867310][T25946] hwsim_new_radio_nl+0xc54/0x1190 [ 1104.872449][T25946] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1104.878801][T25946] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1104.885175][T25946] genl_rcv_msg+0xbfa/0xf50 [ 1104.889698][T25946] ? genl_bind+0x400/0x400 [ 1104.894147][T25946] ? read_lock_is_recursive+0x10/0x10 [ 1104.899553][T25946] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1104.905921][T25946] netlink_rcv_skb+0x1cd/0x410 [ 1104.910699][T25946] ? genl_bind+0x400/0x400 [ 1104.915132][T25946] ? netlink_ack+0x12a0/0x12a0 [ 1104.919929][T25946] genl_rcv+0x24/0x40 [ 1104.923920][T25946] netlink_unicast+0x7e2/0x970 [ 1104.928714][T25946] ? netlink_detachskb+0x90/0x90 [ 1104.933656][T25946] ? find_vmap_area+0xf3/0x100 [ 1104.938448][T25946] ? __phys_addr_symbol+0x2b/0x70 [ 1104.943485][T25946] ? __check_object_size+0x4dd/0xa30 [ 1104.948785][T25946] ? bpf_lsm_netlink_send+0x5/0x10 [ 1104.953915][T25946] netlink_sendmsg+0xa26/0xd60 [ 1104.958708][T25946] ? netlink_getsockopt+0x580/0x580 [ 1104.963922][T25946] ? tomoyo_socket_sendmsg_permission+0x129/0x410 [ 1104.970360][T25946] ? netlink_getsockopt+0x580/0x580 [ 1104.975570][T25946] ____sys_sendmsg+0x5d3/0x9a0 [ 1104.980360][T25946] ? __sys_sendmsg_sock+0x30/0x30 [ 1104.985425][T25946] __sys_sendmsg+0x2a9/0x390 [ 1104.990030][T25946] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1104.995013][T25946] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1105.001180][T25946] ? lockdep_hardirqs_on+0x94/0x130 [ 1105.006423][T25946] ? syscall_enter_from_user_mode+0x37/0x230 [ 1105.012426][T25946] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1105.018431][T25946] do_syscall_64+0x3b/0xb0 [ 1105.022857][T25946] ? clear_bhb_loop+0x45/0xa0 [ 1105.027732][T25946] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1105.033633][T25946] RIP: 0033:0x7f87d138d169 [ 1105.038056][T25946] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1105.057674][T25946] RSP: 002b:00007f87d212c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1105.066101][T25946] RAX: ffffffffffffffda RBX: 00007f87d15a5fa0 RCX: 00007f87d138d169 [ 1105.074077][T25946] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1105.082058][T25946] RBP: 00007f87d140e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1105.090047][T25946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1105.098023][T25946] R13: 0000000000000000 R14: 00007f87d15a5fa0 R15: 00007ffef140cb98 [ 1105.106026][T25946] [ 1105.419997][T26061] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1105.463376][T26061] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1106.043506][T26083] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.7019'. [ 1106.115444][T26083] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1106.123585][T26083] CPU: 1 PID: 26083 Comm: syz.5.7019 Not tainted 6.1.132-syzkaller #0 [ 1106.131771][T26083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1106.141854][T26083] Call Trace: [ 1106.145160][T26083] [ 1106.148110][T26083] dump_stack_lvl+0x1e3/0x2cb [ 1106.152826][T26083] ? nf_tcp_handle_invalid+0x647/0x647 [ 1106.158319][T26083] ? panic+0x764/0x764 [ 1106.162434][T26083] sysfs_warn_dup+0x8a/0xa0 [ 1106.166972][T26083] sysfs_do_create_link_sd+0xbe/0x100 [ 1106.172383][T26083] device_add+0x7d4/0xfd0 [ 1106.176761][T26083] wiphy_register+0x1e91/0x2d10 [ 1106.181661][T26083] ? cfg80211_event_work+0x40/0x40 [ 1106.186797][T26083] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1106.192989][T26083] ? ieee80211_register_hw+0x2f0e/0x3f10 [ 1106.198683][T26083] ieee80211_register_hw+0x31bd/0x3f10 [ 1106.204242][T26083] ? ieee80211_register_hw+0x1111/0x3f10 [ 1106.209944][T26083] ? ieee80211_register_hw+0x1111/0x3f10 [ 1106.215625][T26083] ? ieee80211_tasklet_handler+0x20/0x20 [ 1106.221307][T26083] ? __debug_object_init+0xe9/0x450 [ 1106.226561][T26083] ? memset+0x1f/0x40 [ 1106.230591][T26083] ? __hrtimer_init+0x181/0x260 [ 1106.235490][T26083] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1106.241293][T26083] hwsim_new_radio_nl+0xc54/0x1190 [ 1106.246466][T26083] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1106.252847][T26083] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1106.259232][T26083] genl_rcv_msg+0xbfa/0xf50 [ 1106.263788][T26083] ? genl_bind+0x400/0x400 [ 1106.268263][T26083] ? read_lock_is_recursive+0x10/0x10 [ 1106.273699][T26083] ? ref_tracker_free+0x638/0x7d0 [ 1106.278905][T26083] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1106.285313][T26083] ? refcount_inc+0x80/0x80 [ 1106.289880][T26083] netlink_rcv_skb+0x1cd/0x410 [ 1106.294681][T26083] ? genl_bind+0x400/0x400 [ 1106.299134][T26083] ? netlink_ack+0x12a0/0x12a0 [ 1106.303962][T26083] genl_rcv+0x24/0x40 [ 1106.307963][T26083] netlink_unicast+0x7e2/0x970 [ 1106.312777][T26083] ? netlink_detachskb+0x90/0x90 [ 1106.317752][T26083] ? find_vmap_area+0xf3/0x100 [ 1106.322573][T26083] ? __phys_addr_symbol+0x2b/0x70 [ 1106.327637][T26083] ? __check_object_size+0x4dd/0xa30 [ 1106.332956][T26083] ? bpf_lsm_netlink_send+0x5/0x10 [ 1106.338109][T26083] netlink_sendmsg+0xa26/0xd60 [ 1106.342932][T26083] ? netlink_getsockopt+0x580/0x580 [ 1106.348184][T26083] ? aa_sock_msg_perm+0x91/0x150 [ 1106.353157][T26083] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1106.358480][T26083] ? security_socket_sendmsg+0x7d/0xa0 [ 1106.364037][T26083] ? netlink_getsockopt+0x580/0x580 [ 1106.369271][T26083] ____sys_sendmsg+0x5d3/0x9a0 [ 1106.374095][T26083] ? __sys_sendmsg_sock+0x30/0x30 [ 1106.379139][T26083] __sys_sendmsg+0x2a9/0x390 [ 1106.383767][T26083] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1106.388709][T26083] ? seqcount_lockdep_reader_access+0x1bd/0x220 [ 1106.394976][T26083] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1106.400976][T26083] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1106.406968][T26083] ? lockdep_hardirqs_on+0x94/0x130 [ 1106.412170][T26083] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1106.418153][T26083] do_syscall_64+0x3b/0xb0 [ 1106.422567][T26083] ? clear_bhb_loop+0x45/0xa0 [ 1106.427295][T26083] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1106.433217][T26083] RIP: 0033:0x7f86c4f8d169 [ 1106.437656][T26083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1106.457300][T26083] RSP: 002b:00007f86c5e6c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1106.465743][T26083] RAX: ffffffffffffffda RBX: 00007f86c51a5fa0 RCX: 00007f86c4f8d169 [ 1106.473740][T26083] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1106.481743][T26083] RBP: 00007f86c500e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1106.489709][T26083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1106.497682][T26083] R13: 0000000000000000 R14: 00007f86c51a5fa0 R15: 00007ffed2616d38 [ 1106.505687][T26083] [ 1106.972305][T26519] netlink: 'syz.3.7030': attribute type 39 has an invalid length. [ 1107.696078][T26625] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.7040'. [ 1107.812783][T26625] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1107.858361][T26625] CPU: 1 PID: 26625 Comm: syz.5.7040 Not tainted 6.1.132-syzkaller #0 [ 1107.866589][T26625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1107.876689][T26625] Call Trace: [ 1107.880035][T26625] [ 1107.882979][T26625] dump_stack_lvl+0x1e3/0x2cb [ 1107.887676][T26625] ? nf_tcp_handle_invalid+0x647/0x647 [ 1107.893165][T26625] ? panic+0x764/0x764 [ 1107.897263][T26625] sysfs_warn_dup+0x8a/0xa0 [ 1107.901800][T26625] sysfs_do_create_link_sd+0xbe/0x100 [ 1107.907190][T26625] device_add+0x7d4/0xfd0 [ 1107.911544][T26625] wiphy_register+0x1e91/0x2d10 [ 1107.916421][T26625] ? cfg80211_event_work+0x40/0x40 [ 1107.921540][T26625] ? minstrel_ht_alloc+0x874/0x9e0 [ 1107.926786][T26625] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1107.932871][T26625] ieee80211_register_hw+0x31bd/0x3f10 [ 1107.938339][T26625] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1107.944526][T26625] ? ieee80211_register_hw+0x1111/0x3f10 [ 1107.950174][T26625] ? ieee80211_register_hw+0x1111/0x3f10 [ 1107.955840][T26625] ? ieee80211_tasklet_handler+0x20/0x20 [ 1107.961483][T26625] ? __debug_object_init+0xe9/0x450 [ 1107.966698][T26625] ? memset+0x1f/0x40 [ 1107.970692][T26625] ? __hrtimer_init+0x181/0x260 [ 1107.975555][T26625] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1107.981307][T26625] hwsim_new_radio_nl+0xc54/0x1190 [ 1107.986447][T26625] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1107.992788][T26625] ? audit_tree_destroy_watch+0x20/0x20 [ 1107.998362][T26625] genl_rcv_msg+0xbfa/0xf50 [ 1108.002901][T26625] ? perf_trace_run_bpf_submit+0x12c/0x1d0 [ 1108.008726][T26625] ? genl_bind+0x400/0x400 [ 1108.013164][T26625] ? mark_lock+0x9a/0x340 [ 1108.017500][T26625] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1108.023511][T26625] ? print_irqtrace_events+0x210/0x210 [ 1108.029003][T26625] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1108.035356][T26625] ? down_read+0xc8/0xa30 [ 1108.039708][T26625] netlink_rcv_skb+0x1cd/0x410 [ 1108.044503][T26625] ? genl_bind+0x400/0x400 [ 1108.048947][T26625] ? netlink_ack+0x12a0/0x12a0 [ 1108.053744][T26625] ? __rcu_read_unlock+0x92/0x100 [ 1108.058787][T26625] genl_rcv+0x24/0x40 [ 1108.062778][T26625] netlink_unicast+0x7e2/0x970 [ 1108.067557][T26625] ? netlink_detachskb+0x90/0x90 [ 1108.072510][T26625] ? bpf_lsm_netlink_send+0x5/0x10 [ 1108.077642][T26625] netlink_sendmsg+0xa26/0xd60 [ 1108.082434][T26625] ? netlink_getsockopt+0x580/0x580 [ 1108.087651][T26625] ? tomoyo_socket_sendmsg_permission+0x129/0x410 [ 1108.094091][T26625] ? netlink_getsockopt+0x580/0x580 [ 1108.099302][T26625] ____sys_sendmsg+0x5d3/0x9a0 [ 1108.104089][T26625] ? __sys_sendmsg_sock+0x30/0x30 [ 1108.109137][T26625] __sys_sendmsg+0x2a9/0x390 [ 1108.113733][T26625] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1108.118703][T26625] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1108.124871][T26625] ? lockdep_hardirqs_on+0x94/0x130 [ 1108.130089][T26625] ? syscall_enter_from_user_mode+0x37/0x230 [ 1108.136101][T26625] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1108.142102][T26625] do_syscall_64+0x3b/0xb0 [ 1108.146528][T26625] ? clear_bhb_loop+0x45/0xa0 [ 1108.151219][T26625] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1108.157125][T26625] RIP: 0033:0x7f86c4f8d169 [ 1108.161554][T26625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1108.181199][T26625] RSP: 002b:00007f86c5e6c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1108.189627][T26625] RAX: ffffffffffffffda RBX: 00007f86c51a5fa0 RCX: 00007f86c4f8d169 [ 1108.197608][T26625] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1108.205598][T26625] RBP: 00007f86c500e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1108.213583][T26625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1108.221561][T26625] R13: 0000000000000000 R14: 00007f86c51a5fa0 R15: 00007ffed2616d38 [ 1108.229560][T26625] [ 1109.024764][T26931] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1109.185593][T26931] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1109.812953][T26950] netlink: 'syz.1.7050': attribute type 39 has an invalid length. [ 1109.962151][T26956] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1110.039925][T26956] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1110.368493][T26964] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.7055'. [ 1111.547676][T27242] netlink: 'syz.5.7066': attribute type 39 has an invalid length. [ 1111.885299][T27300] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1111.968377][T27300] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1112.126485][T27304] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.7072'. [ 1112.169062][T27304] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1112.182055][T27304] CPU: 1 PID: 27304 Comm: syz.0.7072 Not tainted 6.1.132-syzkaller #0 [ 1112.190256][T27304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1112.200337][T27304] Call Trace: [ 1112.203642][T27304] [ 1112.206601][T27304] dump_stack_lvl+0x1e3/0x2cb [ 1112.211319][T27304] ? nf_tcp_handle_invalid+0x647/0x647 [ 1112.216812][T27304] ? panic+0x764/0x764 [ 1112.220942][T27304] sysfs_warn_dup+0x8a/0xa0 [ 1112.225498][T27304] sysfs_do_create_link_sd+0xbe/0x100 [ 1112.230914][T27304] device_add+0x7d4/0xfd0 [ 1112.235306][T27304] wiphy_register+0x1e91/0x2d10 [ 1112.240205][T27304] ? cfg80211_event_work+0x40/0x40 [ 1112.245359][T27304] ? minstrel_ht_alloc+0x874/0x9e0 [ 1112.250484][T27304] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1112.256571][T27304] ieee80211_register_hw+0x31bd/0x3f10 [ 1112.262051][T27304] ? ieee80211_register_hw+0x1111/0x3f10 [ 1112.267692][T27304] ? ieee80211_register_hw+0x1111/0x3f10 [ 1112.273340][T27304] ? ieee80211_tasklet_handler+0x20/0x20 [ 1112.278988][T27304] ? __debug_object_init+0xe9/0x450 [ 1112.284203][T27304] ? memset+0x1f/0x40 [ 1112.288199][T27304] ? __hrtimer_init+0x181/0x260 [ 1112.293063][T27304] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1112.298816][T27304] hwsim_new_radio_nl+0xc54/0x1190 [ 1112.303953][T27304] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1112.310308][T27304] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1112.316652][T27304] genl_rcv_msg+0xbfa/0xf50 [ 1112.321171][T27304] ? genl_bind+0x400/0x400 [ 1112.325611][T27304] ? read_lock_is_recursive+0x10/0x10 [ 1112.331008][T27304] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1112.337350][T27304] ? refcount_inc+0x80/0x80 [ 1112.341874][T27304] netlink_rcv_skb+0x1cd/0x410 [ 1112.346656][T27304] ? genl_bind+0x400/0x400 [ 1112.351084][T27304] ? netlink_ack+0x12a0/0x12a0 [ 1112.355860][T27304] ? __rcu_read_unlock+0x92/0x100 [ 1112.360923][T27304] genl_rcv+0x24/0x40 [ 1112.364926][T27304] netlink_unicast+0x7e2/0x970 [ 1112.369707][T27304] ? netlink_detachskb+0x90/0x90 [ 1112.374648][T27304] ? find_vmap_area+0xf3/0x100 [ 1112.379442][T27304] ? __phys_addr_symbol+0x2b/0x70 [ 1112.384503][T27304] ? __check_object_size+0x4dd/0xa30 [ 1112.389836][T27304] ? bpf_lsm_netlink_send+0x5/0x10 [ 1112.394978][T27304] netlink_sendmsg+0xa26/0xd60 [ 1112.399769][T27304] ? netlink_getsockopt+0x580/0x580 [ 1112.404986][T27304] ? aa_sock_msg_perm+0x91/0x150 [ 1112.409939][T27304] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1112.415242][T27304] ? security_socket_sendmsg+0x7d/0xa0 [ 1112.420734][T27304] ? netlink_getsockopt+0x580/0x580 [ 1112.425947][T27304] ____sys_sendmsg+0x5d3/0x9a0 [ 1112.430725][T27304] ? __sys_sendmsg_sock+0x30/0x30 [ 1112.435761][T27304] ? __sys_sendmsg+0x28f/0x390 [ 1112.440537][T27304] ? ____sys_sendmsg+0x6/0x9a0 [ 1112.445317][T27304] __sys_sendmsg+0x2a9/0x390 [ 1112.449919][T27304] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1112.454895][T27304] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1112.461059][T27304] ? lockdep_hardirqs_on+0x94/0x130 [ 1112.466279][T27304] ? syscall_enter_from_user_mode+0x37/0x230 [ 1112.472270][T27304] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1112.478264][T27304] do_syscall_64+0x3b/0xb0 [ 1112.482687][T27304] ? clear_bhb_loop+0x45/0xa0 [ 1112.487390][T27304] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1112.493311][T27304] RIP: 0033:0x7f449878d169 [ 1112.497737][T27304] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1112.517359][T27304] RSP: 002b:00007f4499523038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1112.525792][T27304] RAX: ffffffffffffffda RBX: 00007f44989a5fa0 RCX: 00007f449878d169 [ 1112.533775][T27304] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1112.541753][T27304] RBP: 00007f449880e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1112.549732][T27304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1112.557708][T27304] R13: 0000000000000000 R14: 00007f44989a5fa0 R15: 00007ffd8f2cbfc8 [ 1112.565699][T27304] [ 1112.880322][T27516] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.7089'. [ 1112.907106][T27518] netlink: 16410 bytes leftover after parsing attributes in process `syz.5.7078'. [ 1112.954185][T27516] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1112.997185][T27516] CPU: 0 PID: 27516 Comm: syz.0.7089 Not tainted 6.1.132-syzkaller #0 [ 1113.005398][T27516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1113.015494][T27516] Call Trace: [ 1113.018812][T27516] [ 1113.021758][T27516] dump_stack_lvl+0x1e3/0x2cb [ 1113.026558][T27516] ? nf_tcp_handle_invalid+0x647/0x647 [ 1113.032013][T27516] ? panic+0x764/0x764 [ 1113.036119][T27516] sysfs_warn_dup+0x8a/0xa0 [ 1113.040641][T27516] sysfs_do_create_link_sd+0xbe/0x100 [ 1113.046017][T27516] device_add+0x7d4/0xfd0 [ 1113.050358][T27516] wiphy_register+0x1e91/0x2d10 [ 1113.055238][T27516] ? cfg80211_event_work+0x40/0x40 [ 1113.060380][T27516] ? minstrel_ht_alloc+0x874/0x9e0 [ 1113.065522][T27516] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1113.071611][T27516] ieee80211_register_hw+0x31bd/0x3f10 [ 1113.077086][T27516] ? ieee80211_register_hw+0x1111/0x3f10 [ 1113.082726][T27516] ? ieee80211_register_hw+0x1111/0x3f10 [ 1113.088372][T27516] ? ieee80211_tasklet_handler+0x20/0x20 [ 1113.094015][T27516] ? __debug_object_init+0xe9/0x450 [ 1113.099236][T27516] ? memset+0x1f/0x40 [ 1113.103222][T27516] ? __hrtimer_init+0x181/0x260 [ 1113.108109][T27516] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1113.113860][T27516] hwsim_new_radio_nl+0xc54/0x1190 [ 1113.118993][T27516] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1113.125328][T27516] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1113.131512][T27516] genl_rcv_msg+0xbfa/0xf50 [ 1113.136032][T27516] ? genl_bind+0x400/0x400 [ 1113.140473][T27516] ? validate_chain+0x112/0x5950 [ 1113.145429][T27516] ? lock_acquire+0x26f/0x5a0 [ 1113.150124][T27516] ? read_lock_is_recursive+0x10/0x10 [ 1113.155540][T27516] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1113.161895][T27516] netlink_rcv_skb+0x1cd/0x410 [ 1113.166663][T27516] ? genl_bind+0x400/0x400 [ 1113.171086][T27516] ? netlink_ack+0x12a0/0x12a0 [ 1113.175858][T27516] ? __rcu_read_unlock+0x92/0x100 [ 1113.180885][T27516] genl_rcv+0x24/0x40 [ 1113.184888][T27516] netlink_unicast+0x7e2/0x970 [ 1113.189664][T27516] ? netlink_detachskb+0x90/0x90 [ 1113.194603][T27516] ? find_vmap_area+0xf3/0x100 [ 1113.199380][T27516] ? __phys_addr_symbol+0x2b/0x70 [ 1113.204421][T27516] ? __check_object_size+0x4dd/0xa30 [ 1113.209708][T27516] ? bpf_lsm_netlink_send+0x5/0x10 [ 1113.214829][T27516] netlink_sendmsg+0xa26/0xd60 [ 1113.219613][T27516] ? netlink_getsockopt+0x580/0x580 [ 1113.224828][T27516] ? aa_sock_msg_perm+0x91/0x150 [ 1113.229772][T27516] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1113.235072][T27516] ? security_socket_sendmsg+0x7d/0xa0 [ 1113.240547][T27516] ? netlink_getsockopt+0x580/0x580 [ 1113.245753][T27516] ____sys_sendmsg+0x5d3/0x9a0 [ 1113.250542][T27516] ? __sys_sendmsg_sock+0x30/0x30 [ 1113.255578][T27516] ? kasan_check_range+0x7b/0x290 [ 1113.260618][T27516] __sys_sendmsg+0x2a9/0x390 [ 1113.265213][T27516] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1113.270151][T27516] ? seqcount_lockdep_reader_access+0x1bd/0x220 [ 1113.276430][T27516] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1113.282436][T27516] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1113.288427][T27516] ? lockdep_hardirqs_on+0x94/0x130 [ 1113.293637][T27516] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1113.299627][T27516] do_syscall_64+0x3b/0xb0 [ 1113.304046][T27516] ? clear_bhb_loop+0x45/0xa0 [ 1113.308732][T27516] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1113.314629][T27516] RIP: 0033:0x7f449878d169 [ 1113.319066][T27516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1113.338677][T27516] RSP: 002b:00007f4499523038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1113.347097][T27516] RAX: ffffffffffffffda RBX: 00007f44989a5fa0 RCX: 00007f449878d169 [ 1113.355073][T27516] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1113.363050][T27516] RBP: 00007f449880e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1113.371021][T27516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1113.379013][T27516] R13: 0000000000000000 R14: 00007f44989a5fa0 R15: 00007ffd8f2cbfc8 [ 1113.387032][T27516] [ 1113.576821][T27524] delete_channel: no stack [ 1113.605065][T27524] delete_channel: no stack [ 1114.153905][T27688] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1114.240237][T27688] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1114.533888][T27809] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.7093'. [ 1114.602864][T27809] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1114.641980][T27809] CPU: 1 PID: 27809 Comm: syz.5.7093 Not tainted 6.1.132-syzkaller #0 [ 1114.650288][T27809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1114.660368][T27809] Call Trace: [ 1114.663694][T27809] [ 1114.666643][T27809] dump_stack_lvl+0x1e3/0x2cb [ 1114.671361][T27809] ? nf_tcp_handle_invalid+0x647/0x647 [ 1114.676846][T27809] ? panic+0x764/0x764 [ 1114.680959][T27809] sysfs_warn_dup+0x8a/0xa0 [ 1114.685492][T27809] sysfs_do_create_link_sd+0xbe/0x100 [ 1114.690908][T27809] device_add+0x7d4/0xfd0 [ 1114.695284][T27809] wiphy_register+0x1e91/0x2d10 [ 1114.700183][T27809] ? cfg80211_event_work+0x40/0x40 [ 1114.705321][T27809] ? minstrel_ht_alloc+0x874/0x9e0 [ 1114.710475][T27809] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1114.716581][T27809] ieee80211_register_hw+0x31bd/0x3f10 [ 1114.722079][T27809] ? ieee80211_register_hw+0x1111/0x3f10 [ 1114.727732][T27809] ? ieee80211_register_hw+0x1111/0x3f10 [ 1114.733395][T27809] ? ieee80211_tasklet_handler+0x20/0x20 [ 1114.739061][T27809] ? __debug_object_init+0xe9/0x450 [ 1114.744290][T27809] ? memset+0x1f/0x40 [ 1114.748302][T27809] ? __hrtimer_init+0x181/0x260 [ 1114.753186][T27809] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1114.758963][T27809] hwsim_new_radio_nl+0xc54/0x1190 [ 1114.764123][T27809] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1114.770520][T27809] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1114.776891][T27809] genl_rcv_msg+0xbfa/0xf50 [ 1114.781453][T27809] ? genl_bind+0x400/0x400 [ 1114.785921][T27809] ? read_lock_is_recursive+0x10/0x10 [ 1114.791347][T27809] ? ref_tracker_free+0x638/0x7d0 [ 1114.796408][T27809] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1114.802774][T27809] ? refcount_inc+0x80/0x80 [ 1114.807327][T27809] netlink_rcv_skb+0x1cd/0x410 [ 1114.812123][T27809] ? genl_bind+0x400/0x400 [ 1114.816569][T27809] ? netlink_ack+0x12a0/0x12a0 [ 1114.821385][T27809] genl_rcv+0x24/0x40 [ 1114.825400][T27809] netlink_unicast+0x7e2/0x970 [ 1114.830219][T27809] ? netlink_detachskb+0x90/0x90 [ 1114.835179][T27809] ? find_vmap_area+0xf3/0x100 [ 1114.839980][T27809] ? __phys_addr_symbol+0x2b/0x70 [ 1114.845040][T27809] ? __check_object_size+0x4dd/0xa30 [ 1114.850362][T27809] ? bpf_lsm_netlink_send+0x5/0x10 [ 1114.855509][T27809] netlink_sendmsg+0xa26/0xd60 [ 1114.860327][T27809] ? netlink_getsockopt+0x580/0x580 [ 1114.865553][T27809] ? tomoyo_socket_sendmsg_permission+0x129/0x410 [ 1114.872008][T27809] ? aa_sock_msg_perm+0x91/0x150 [ 1114.876972][T27809] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1114.882294][T27809] ? security_socket_sendmsg+0x7d/0xa0 [ 1114.887787][T27809] ? netlink_getsockopt+0x580/0x580 [ 1114.893033][T27809] ____sys_sendmsg+0x5d3/0x9a0 [ 1114.897835][T27809] ? __sys_sendmsg_sock+0x30/0x30 [ 1114.902910][T27809] __sys_sendmsg+0x2a9/0x390 [ 1114.907534][T27809] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1114.912500][T27809] ? seqcount_lockdep_reader_access+0x1bd/0x220 [ 1114.918816][T27809] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1114.924856][T27809] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1114.930869][T27809] ? lockdep_hardirqs_on+0x94/0x130 [ 1114.936103][T27809] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1114.942120][T27809] do_syscall_64+0x3b/0xb0 [ 1114.946562][T27809] ? clear_bhb_loop+0x45/0xa0 [ 1114.951270][T27809] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1114.957195][T27809] RIP: 0033:0x7f86c4f8d169 [ 1114.961636][T27809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1114.981278][T27809] RSP: 002b:00007f86c5e6c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1114.989739][T27809] RAX: ffffffffffffffda RBX: 00007f86c51a5fa0 RCX: 00007f86c4f8d169 [ 1114.997737][T27809] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1115.005728][T27809] RBP: 00007f86c500e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1115.013719][T27809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1115.021713][T27809] R13: 0000000000000000 R14: 00007f86c51a5fa0 R15: 00007ffed2616d38 [ 1115.029732][T27809] [ 1115.776723][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.783094][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 1115.803345][T27959] A link change request failed with some changes committed already. Interface Y4`Ҙ may have been left with an inconsistent configuration, please check. [ 1115.923293][T27963] delete_channel: no stack [ 1115.939374][T27963] delete_channel: no stack [ 1116.050196][T27962] netlink: 6 bytes leftover after parsing attributes in process `syz.0.7110'. [ 1116.064308][T27962] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1116.720829][T28081] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.7108'. [ 1116.811681][T28081] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1116.855029][T28081] CPU: 1 PID: 28081 Comm: syz.0.7108 Not tainted 6.1.132-syzkaller #0 [ 1116.863241][T28081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1116.873315][T28081] Call Trace: [ 1116.876614][T28081] [ 1116.879563][T28081] dump_stack_lvl+0x1e3/0x2cb [ 1116.884265][T28081] ? nf_tcp_handle_invalid+0x647/0x647 [ 1116.889748][T28081] ? panic+0x764/0x764 [ 1116.893860][T28081] sysfs_warn_dup+0x8a/0xa0 [ 1116.898391][T28081] sysfs_do_create_link_sd+0xbe/0x100 [ 1116.903788][T28081] device_add+0x7d4/0xfd0 [ 1116.908198][T28081] wiphy_register+0x1e91/0x2d10 [ 1116.913111][T28081] ? cfg80211_event_work+0x40/0x40 [ 1116.918264][T28081] ? minstrel_ht_alloc+0x874/0x9e0 [ 1116.923412][T28081] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1116.929515][T28081] ieee80211_register_hw+0x31bd/0x3f10 [ 1116.935010][T28081] ? ieee80211_register_hw+0x1111/0x3f10 [ 1116.940667][T28081] ? ieee80211_register_hw+0x1111/0x3f10 [ 1116.946322][T28081] ? ieee80211_tasklet_handler+0x20/0x20 [ 1116.951954][T28081] ? __debug_object_init+0xe9/0x450 [ 1116.957181][T28081] ? memset+0x1f/0x40 [ 1116.961204][T28081] ? __hrtimer_init+0x181/0x260 [ 1116.966098][T28081] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1116.971886][T28081] hwsim_new_radio_nl+0xc54/0x1190 [ 1116.977043][T28081] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1116.983418][T28081] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1116.989791][T28081] genl_rcv_msg+0xbfa/0xf50 [ 1116.994329][T28081] ? genl_bind+0x400/0x400 [ 1116.998761][T28081] ? read_lock_is_recursive+0x10/0x10 [ 1117.004155][T28081] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1117.010507][T28081] ? refcount_inc+0x80/0x80 [ 1117.015060][T28081] netlink_rcv_skb+0x1cd/0x410 [ 1117.019862][T28081] ? genl_bind+0x400/0x400 [ 1117.024306][T28081] ? netlink_ack+0x12a0/0x12a0 [ 1117.029088][T28081] ? __rcu_read_unlock+0x92/0x100 [ 1117.034141][T28081] genl_rcv+0x24/0x40 [ 1117.038131][T28081] netlink_unicast+0x7e2/0x970 [ 1117.042905][T28081] ? netlink_detachskb+0x90/0x90 [ 1117.047841][T28081] ? find_vmap_area+0xf3/0x100 [ 1117.052636][T28081] ? __phys_addr_symbol+0x2b/0x70 [ 1117.057668][T28081] ? __check_object_size+0x4dd/0xa30 [ 1117.062972][T28081] ? bpf_lsm_netlink_send+0x5/0x10 [ 1117.068106][T28081] netlink_sendmsg+0xa26/0xd60 [ 1117.072903][T28081] ? netlink_getsockopt+0x580/0x580 [ 1117.078120][T28081] ? aa_sock_msg_perm+0x91/0x150 [ 1117.083071][T28081] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1117.088377][T28081] ? security_socket_sendmsg+0x7d/0xa0 [ 1117.093857][T28081] ? netlink_getsockopt+0x580/0x580 [ 1117.099070][T28081] ____sys_sendmsg+0x5d3/0x9a0 [ 1117.103856][T28081] ? __sys_sendmsg_sock+0x30/0x30 [ 1117.108902][T28081] __sys_sendmsg+0x2a9/0x390 [ 1117.113507][T28081] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1117.118450][T28081] ? seqcount_lockdep_reader_access+0x1bd/0x220 [ 1117.124746][T28081] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1117.130752][T28081] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1117.136743][T28081] ? lockdep_hardirqs_on+0x94/0x130 [ 1117.141956][T28081] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1117.147942][T28081] do_syscall_64+0x3b/0xb0 [ 1117.152529][T28081] ? clear_bhb_loop+0x45/0xa0 [ 1117.157223][T28081] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1117.163134][T28081] RIP: 0033:0x7f449878d169 [ 1117.167551][T28081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1117.187157][T28081] RSP: 002b:00007f4499523038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1117.195582][T28081] RAX: ffffffffffffffda RBX: 00007f44989a5fa0 RCX: 00007f449878d169 [ 1117.203562][T28081] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1117.211535][T28081] RBP: 00007f449880e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1117.219510][T28081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1117.227485][T28081] R13: 0000000000000000 R14: 00007f44989a5fa0 R15: 00007ffd8f2cbfc8 [ 1117.235495][T28081] [ 1117.492517][T28176] A link change request failed with some changes committed already. Interface Y4`Ҙ may have been left with an inconsistent configuration, please check. [ 1117.702339][T28202] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.7118'. [ 1117.739592][T28202] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1117.758331][T28202] CPU: 0 PID: 28202 Comm: syz.3.7118 Not tainted 6.1.132-syzkaller #0 [ 1117.766537][T28202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1117.776620][T28202] Call Trace: [ 1117.779920][T28202] [ 1117.782873][T28202] dump_stack_lvl+0x1e3/0x2cb [ 1117.787605][T28202] ? nf_tcp_handle_invalid+0x647/0x647 [ 1117.793099][T28202] ? panic+0x764/0x764 [ 1117.797227][T28202] sysfs_warn_dup+0x8a/0xa0 [ 1117.801776][T28202] sysfs_do_create_link_sd+0xbe/0x100 [ 1117.807207][T28202] device_add+0x7d4/0xfd0 [ 1117.811592][T28202] wiphy_register+0x1e91/0x2d10 [ 1117.816499][T28202] ? cfg80211_event_work+0x40/0x40 [ 1117.821651][T28202] ? minstrel_ht_alloc+0x874/0x9e0 [ 1117.826809][T28202] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1117.832941][T28202] ieee80211_register_hw+0x31bd/0x3f10 [ 1117.838452][T28202] ? ieee80211_register_hw+0x1111/0x3f10 [ 1117.844114][T28202] ? ieee80211_register_hw+0x1111/0x3f10 [ 1117.849781][T28202] ? ieee80211_tasklet_handler+0x20/0x20 [ 1117.855433][T28202] ? __debug_object_init+0xe9/0x450 [ 1117.860645][T28202] ? memset+0x1f/0x40 [ 1117.864634][T28202] ? __hrtimer_init+0x181/0x260 [ 1117.869500][T28202] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1117.875255][T28202] hwsim_new_radio_nl+0xc54/0x1190 [ 1117.880396][T28202] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1117.886743][T28202] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1117.892929][T28202] genl_rcv_msg+0xbfa/0xf50 [ 1117.897460][T28202] ? genl_bind+0x400/0x400 [ 1117.901895][T28202] ? perf_trace_preemptirq_template+0x2d1/0x3d0 [ 1117.908163][T28202] ? mark_lock+0x9a/0x340 [ 1117.912504][T28202] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1117.918504][T28202] ? print_irqtrace_events+0x210/0x210 [ 1117.923987][T28202] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1117.930178][T28202] ? lockdep_hardirqs_on+0x94/0x130 [ 1117.935388][T28202] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1117.941741][T28202] netlink_rcv_skb+0x1cd/0x410 [ 1117.946522][T28202] ? genl_bind+0x400/0x400 [ 1117.950951][T28202] ? netlink_ack+0x12a0/0x12a0 [ 1117.955740][T28202] genl_rcv+0x24/0x40 [ 1117.959733][T28202] netlink_unicast+0x7e2/0x970 [ 1117.964514][T28202] ? netlink_detachskb+0x90/0x90 [ 1117.969457][T28202] ? find_vmap_area+0xf3/0x100 [ 1117.974239][T28202] ? __phys_addr_symbol+0x2b/0x70 [ 1117.979285][T28202] ? __check_object_size+0x4dd/0xa30 [ 1117.984584][T28202] ? bpf_lsm_netlink_send+0x5/0x10 [ 1117.989728][T28202] netlink_sendmsg+0xa26/0xd60 [ 1117.994523][T28202] ? netlink_getsockopt+0x580/0x580 [ 1117.999733][T28202] ? netlink_getsockopt+0x580/0x580 [ 1118.004947][T28202] ? tomoyo_socket_sendmsg_permission+0x129/0x410 [ 1118.011393][T28202] ? ____sys_sendmsg+0x54c/0x9a0 [ 1118.016359][T28202] ? netlink_getsockopt+0x580/0x580 [ 1118.021575][T28202] ____sys_sendmsg+0x5d3/0x9a0 [ 1118.026356][T28202] ? __sys_sendmsg_sock+0x30/0x30 [ 1118.031400][T28202] __sys_sendmsg+0x2a9/0x390 [ 1118.036020][T28202] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1118.040971][T28202] ? seqcount_lockdep_reader_access+0x1bd/0x220 [ 1118.047344][T28202] ? perf_trace_run_bpf_submit+0xf7/0x1d0 [ 1118.053099][T28202] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1118.059107][T28202] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1118.065098][T28202] ? lockdep_hardirqs_on+0x94/0x130 [ 1118.070317][T28202] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1118.076325][T28202] do_syscall_64+0x3b/0xb0 [ 1118.080754][T28202] ? clear_bhb_loop+0x45/0xa0 [ 1118.085443][T28202] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1118.091341][T28202] RIP: 0033:0x7f15f0f8d169 [ 1118.095763][T28202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1118.115379][T28202] RSP: 002b:00007f15f1ecb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1118.123807][T28202] RAX: ffffffffffffffda RBX: 00007f15f11a5fa0 RCX: 00007f15f0f8d169 [ 1118.131786][T28202] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1118.139764][T28202] RBP: 00007f15f100e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1118.147735][T28202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1118.155710][T28202] R13: 0000000000000000 R14: 00007f15f11a5fa0 R15: 00007ffcecf071a8 [ 1118.163698][T28202] [ 1118.759526][T28486] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.7127'. [ 1118.852200][T28486] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1118.861848][T28486] CPU: 0 PID: 28486 Comm: syz.0.7127 Not tainted 6.1.132-syzkaller #0 [ 1118.870056][T28486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1118.880143][T28486] Call Trace: [ 1118.883453][T28486] [ 1118.886411][T28486] dump_stack_lvl+0x1e3/0x2cb [ 1118.891133][T28486] ? nf_tcp_handle_invalid+0x647/0x647 [ 1118.896631][T28486] ? panic+0x764/0x764 [ 1118.900755][T28486] sysfs_warn_dup+0x8a/0xa0 [ 1118.905300][T28486] sysfs_do_create_link_sd+0xbe/0x100 [ 1118.910712][T28486] device_add+0x7d4/0xfd0 [ 1118.915097][T28486] wiphy_register+0x1e91/0x2d10 [ 1118.920002][T28486] ? cfg80211_event_work+0x40/0x40 [ 1118.925150][T28486] ? minstrel_ht_alloc+0x874/0x9e0 [ 1118.930302][T28486] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1118.936416][T28486] ieee80211_register_hw+0x31bd/0x3f10 [ 1118.941932][T28486] ? ieee80211_register_hw+0x1111/0x3f10 [ 1118.947598][T28486] ? ieee80211_register_hw+0x1111/0x3f10 [ 1118.953273][T28486] ? ieee80211_tasklet_handler+0x20/0x20 [ 1118.958946][T28486] ? __debug_object_init+0xe9/0x450 [ 1118.964163][T28486] ? memset+0x1f/0x40 [ 1118.968162][T28486] ? __hrtimer_init+0x181/0x260 [ 1118.973025][T28486] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1118.978793][T28486] hwsim_new_radio_nl+0xc54/0x1190 [ 1118.983935][T28486] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1118.990284][T28486] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1118.996635][T28486] genl_rcv_msg+0xbfa/0xf50 [ 1119.001156][T28486] ? genl_bind+0x400/0x400 [ 1119.005601][T28486] ? read_lock_is_recursive+0x10/0x10 [ 1119.011018][T28486] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1119.017372][T28486] netlink_rcv_skb+0x1cd/0x410 [ 1119.022145][T28486] ? genl_bind+0x400/0x400 [ 1119.026573][T28486] ? netlink_ack+0x12a0/0x12a0 [ 1119.031356][T28486] genl_rcv+0x24/0x40 [ 1119.035347][T28486] netlink_unicast+0x7e2/0x970 [ 1119.040130][T28486] ? netlink_detachskb+0x90/0x90 [ 1119.045086][T28486] netlink_sendmsg+0xa26/0xd60 [ 1119.049872][T28486] ? netlink_getsockopt+0x580/0x580 [ 1119.055087][T28486] ? aa_sock_msg_perm+0x91/0x150 [ 1119.060050][T28486] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1119.065371][T28486] ? security_socket_sendmsg+0x7d/0xa0 [ 1119.070851][T28486] ? netlink_getsockopt+0x580/0x580 [ 1119.076065][T28486] ____sys_sendmsg+0x5d3/0x9a0 [ 1119.080867][T28486] ? __sys_sendmsg_sock+0x30/0x30 [ 1119.085930][T28486] __sys_sendmsg+0x2a9/0x390 [ 1119.090532][T28486] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1119.095506][T28486] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1119.101673][T28486] ? lockdep_hardirqs_on+0x94/0x130 [ 1119.106908][T28486] ? ct_irq_exit_irqson+0x13c/0x1b0 [ 1119.112127][T28486] ? syscall_enter_from_user_mode+0x37/0x230 [ 1119.118150][T28486] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1119.124153][T28486] do_syscall_64+0x3b/0xb0 [ 1119.128580][T28486] ? clear_bhb_loop+0x45/0xa0 [ 1119.133286][T28486] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1119.139204][T28486] RIP: 0033:0x7f449878d169 [ 1119.143637][T28486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1119.163257][T28486] RSP: 002b:00007f4499523038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1119.171687][T28486] RAX: ffffffffffffffda RBX: 00007f44989a5fa0 RCX: 00007f449878d169 [ 1119.179666][T28486] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1119.187641][T28486] RBP: 00007f449880e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1119.195615][T28486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1119.203589][T28486] R13: 0000000000000000 R14: 00007f44989a5fa0 R15: 00007ffd8f2cbfc8 [ 1119.211605][T28486] [ 1119.347134][T28531] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1119.397587][T28531] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1119.930587][T28741] delete_channel: no stack [ 1119.954231][T28739] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.7134'. [ 1119.993943][T28741] delete_channel: no stack [ 1120.040470][T28739] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1120.142589][T28739] CPU: 1 PID: 28739 Comm: syz.3.7134 Not tainted 6.1.132-syzkaller #0 [ 1120.150796][T28739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1120.160857][T28739] Call Trace: [ 1120.164145][T28739] [ 1120.167105][T28739] dump_stack_lvl+0x1e3/0x2cb [ 1120.171800][T28739] ? nf_tcp_handle_invalid+0x647/0x647 [ 1120.177265][T28739] ? panic+0x764/0x764 [ 1120.181364][T28739] sysfs_warn_dup+0x8a/0xa0 [ 1120.185891][T28739] sysfs_do_create_link_sd+0xbe/0x100 [ 1120.191286][T28739] device_add+0x7d4/0xfd0 [ 1120.195648][T28739] wiphy_register+0x1e91/0x2d10 [ 1120.200538][T28739] ? cfg80211_event_work+0x40/0x40 [ 1120.205670][T28739] ? minstrel_ht_alloc+0x874/0x9e0 [ 1120.210872][T28739] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1120.216977][T28739] ieee80211_register_hw+0x31bd/0x3f10 [ 1120.222465][T28739] ? ieee80211_register_hw+0x1111/0x3f10 [ 1120.228127][T28739] ? ieee80211_register_hw+0x1111/0x3f10 [ 1120.233798][T28739] ? ieee80211_tasklet_handler+0x20/0x20 [ 1120.239458][T28739] ? __debug_object_init+0xe9/0x450 [ 1120.244699][T28739] ? memset+0x1f/0x40 [ 1120.248714][T28739] ? __hrtimer_init+0x181/0x260 [ 1120.253586][T28739] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1120.259373][T28739] hwsim_new_radio_nl+0xc54/0x1190 [ 1120.264501][T28739] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1120.270692][T28739] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1120.277066][T28739] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1120.283426][T28739] genl_rcv_msg+0xbfa/0xf50 [ 1120.287962][T28739] ? genl_bind+0x400/0x400 [ 1120.292431][T28739] ? read_lock_is_recursive+0x10/0x10 [ 1120.297851][T28739] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1120.304211][T28739] netlink_rcv_skb+0x1cd/0x410 [ 1120.308995][T28739] ? genl_bind+0x400/0x400 [ 1120.313432][T28739] ? netlink_ack+0x12a0/0x12a0 [ 1120.318227][T28739] genl_rcv+0x24/0x40 [ 1120.322227][T28739] netlink_unicast+0x7e2/0x970 [ 1120.327015][T28739] ? netlink_detachskb+0x90/0x90 [ 1120.331996][T28739] ? find_vmap_area+0xf3/0x100 [ 1120.336800][T28739] ? __phys_addr_symbol+0x2b/0x70 [ 1120.341849][T28739] ? __check_object_size+0x4dd/0xa30 [ 1120.347157][T28739] ? bpf_lsm_netlink_send+0x5/0x10 [ 1120.352294][T28739] netlink_sendmsg+0xa26/0xd60 [ 1120.357112][T28739] ? netlink_getsockopt+0x580/0x580 [ 1120.362340][T28739] ? aa_sock_msg_perm+0x91/0x150 [ 1120.367295][T28739] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1120.372596][T28739] ? security_socket_sendmsg+0x7d/0xa0 [ 1120.378078][T28739] ? netlink_getsockopt+0x580/0x580 [ 1120.383289][T28739] ____sys_sendmsg+0x5d3/0x9a0 [ 1120.388073][T28739] ? __sys_sendmsg_sock+0x30/0x30 [ 1120.393126][T28739] __sys_sendmsg+0x2a9/0x390 [ 1120.397737][T28739] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1120.402771][T28739] ? seqcount_lockdep_reader_access+0x1bd/0x220 [ 1120.409099][T28739] do_syscall_64+0x3b/0xb0 [ 1120.413520][T28739] ? clear_bhb_loop+0x45/0xa0 [ 1120.418211][T28739] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1120.424117][T28739] RIP: 0033:0x7f15f0f8d169 [ 1120.428539][T28739] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1120.448156][T28739] RSP: 002b:00007f15f1ecb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1120.456670][T28739] RAX: ffffffffffffffda RBX: 00007f15f11a5fa0 RCX: 00007f15f0f8d169 [ 1120.464654][T28739] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1120.472724][T28739] RBP: 00007f15f100e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1120.480731][T28739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1120.488717][T28739] R13: 0000000000000000 R14: 00007f15f11a5fa0 R15: 00007ffcecf071a8 [ 1120.496724][T28739] [ 1120.872562][T28770] netlink: 6 bytes leftover after parsing attributes in process `syz.5.7137'. [ 1120.905035][T28770] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1120.933541][T28770] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1122.072410][T28965] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.7145'. [ 1122.093285][T28965] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1122.101967][T28965] CPU: 1 PID: 28965 Comm: syz.5.7145 Not tainted 6.1.132-syzkaller #0 [ 1122.110176][T28965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1122.120259][T28965] Call Trace: [ 1122.123566][T28965] [ 1122.126523][T28965] dump_stack_lvl+0x1e3/0x2cb [ 1122.131245][T28965] ? nf_tcp_handle_invalid+0x647/0x647 [ 1122.136742][T28965] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1122.142959][T28965] sysfs_warn_dup+0x8a/0xa0 [ 1122.147520][T28965] sysfs_do_create_link_sd+0xbe/0x100 [ 1122.152939][T28965] device_add+0x7d4/0xfd0 [ 1122.157418][T28965] wiphy_register+0x1e91/0x2d10 [ 1122.162334][T28965] ? cfg80211_event_work+0x40/0x40 [ 1122.167480][T28965] ? minstrel_ht_alloc+0x874/0x9e0 [ 1122.172614][T28965] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1122.178707][T28965] ieee80211_register_hw+0x31bd/0x3f10 [ 1122.184282][T28965] ? ieee80211_register_hw+0x1111/0x3f10 [ 1122.189931][T28965] ? ieee80211_register_hw+0x1111/0x3f10 [ 1122.195581][T28965] ? ieee80211_tasklet_handler+0x20/0x20 [ 1122.201225][T28965] ? __debug_object_init+0xe9/0x450 [ 1122.206444][T28965] ? memset+0x1f/0x40 [ 1122.210440][T28965] ? __hrtimer_init+0x181/0x260 [ 1122.215327][T28965] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1122.221186][T28965] hwsim_new_radio_nl+0xc54/0x1190 [ 1122.226364][T28965] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1122.232812][T28965] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1122.239180][T28965] genl_rcv_msg+0xbfa/0xf50 [ 1122.243708][T28965] ? genl_bind+0x400/0x400 [ 1122.248140][T28965] ? mark_lock+0x9a/0x340 [ 1122.252478][T28965] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1122.258482][T28965] ? print_irqtrace_events+0x210/0x210 [ 1122.263959][T28965] ? rcu_is_watching+0x11/0xb0 [ 1122.268727][T28965] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1122.274908][T28965] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1122.281087][T28965] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1122.287435][T28965] ? preempt_count_add+0x180/0x180 [ 1122.292567][T28965] netlink_rcv_skb+0x1cd/0x410 [ 1122.297350][T28965] ? genl_bind+0x400/0x400 [ 1122.301781][T28965] ? netlink_ack+0x12a0/0x12a0 [ 1122.306568][T28965] ? __rcu_read_unlock+0x92/0x100 [ 1122.311610][T28965] genl_rcv+0x24/0x40 [ 1122.315605][T28965] netlink_unicast+0x7e2/0x970 [ 1122.320384][T28965] ? netlink_detachskb+0x90/0x90 [ 1122.325328][T28965] ? find_vmap_area+0xf3/0x100 [ 1122.330104][T28965] ? __phys_addr_symbol+0x2b/0x70 [ 1122.335139][T28965] ? __check_object_size+0x4dd/0xa30 [ 1122.340459][T28965] ? bpf_lsm_netlink_send+0x5/0x10 [ 1122.345620][T28965] netlink_sendmsg+0xa26/0xd60 [ 1122.350427][T28965] ? netlink_getsockopt+0x580/0x580 [ 1122.355641][T28965] ? tomoyo_socket_sendmsg_permission+0x129/0x410 [ 1122.362116][T28965] ? aa_sock_msg_perm+0x91/0x150 [ 1122.367104][T28965] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1122.372438][T28965] ? security_socket_sendmsg+0x7d/0xa0 [ 1122.377966][T28965] ? netlink_getsockopt+0x580/0x580 [ 1122.383563][T28965] ____sys_sendmsg+0x5d3/0x9a0 [ 1122.388367][T28965] ? __sys_sendmsg_sock+0x30/0x30 [ 1122.393427][T28965] __sys_sendmsg+0x2a9/0x390 [ 1122.398132][T28965] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1122.403118][T28965] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1122.409296][T28965] ? lockdep_hardirqs_on+0x94/0x130 [ 1122.414521][T28965] ? ct_irq_exit_irqson+0x13c/0x1b0 [ 1122.419761][T28965] ? syscall_enter_from_user_mode+0x37/0x230 [ 1122.425757][T28965] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1122.431758][T28965] do_syscall_64+0x3b/0xb0 [ 1122.436225][T28965] ? clear_bhb_loop+0x45/0xa0 [ 1122.440921][T28965] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1122.446832][T28965] RIP: 0033:0x7f86c4f8d169 [ 1122.451256][T28965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1122.470885][T28965] RSP: 002b:00007f86c5e6c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1122.479333][T28965] RAX: ffffffffffffffda RBX: 00007f86c51a5fa0 RCX: 00007f86c4f8d169 [ 1122.487328][T28965] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1122.495323][T28965] RBP: 00007f86c500e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1122.503331][T28965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1122.511332][T28965] R13: 0000000000000000 R14: 00007f86c51a5fa0 R15: 00007ffed2616d38 [ 1122.519341][T28965] [ 1122.912717][T29127] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.7148'. [ 1123.040622][T29127] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1123.061966][T29127] CPU: 0 PID: 29127 Comm: syz.1.7148 Not tainted 6.1.132-syzkaller #0 [ 1123.070190][T29127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1123.080287][T29127] Call Trace: [ 1123.083598][T29127] [ 1123.086558][T29127] dump_stack_lvl+0x1e3/0x2cb [ 1123.091273][T29127] ? nf_tcp_handle_invalid+0x647/0x647 [ 1123.096798][T29127] ? panic+0x764/0x764 [ 1123.100925][T29127] sysfs_warn_dup+0x8a/0xa0 [ 1123.105467][T29127] sysfs_do_create_link_sd+0xbe/0x100 [ 1123.110881][T29127] device_add+0x7d4/0xfd0 [ 1123.115255][T29127] wiphy_register+0x1e91/0x2d10 [ 1123.120152][T29127] ? cfg80211_event_work+0x40/0x40 [ 1123.125298][T29127] ? minstrel_ht_alloc+0x62b/0x9e0 [ 1123.130443][T29127] ? minstrel_ht_alloc+0x4ba/0x9e0 [ 1123.135588][T29127] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1123.141691][T29127] ieee80211_register_hw+0x31bd/0x3f10 [ 1123.147196][T29127] ? ieee80211_register_hw+0x1111/0x3f10 [ 1123.152852][T29127] ? ieee80211_register_hw+0x1111/0x3f10 [ 1123.158537][T29127] ? ieee80211_tasklet_handler+0x20/0x20 [ 1123.164203][T29127] ? __debug_object_init+0xe9/0x450 [ 1123.169431][T29127] ? memset+0x1f/0x40 [ 1123.173459][T29127] ? __hrtimer_init+0x181/0x260 [ 1123.178390][T29127] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1123.184173][T29127] hwsim_new_radio_nl+0xc54/0x1190 [ 1123.189330][T29127] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1123.195724][T29127] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1123.202115][T29127] genl_rcv_msg+0xbfa/0xf50 [ 1123.206680][T29127] ? genl_bind+0x400/0x400 [ 1123.211230][T29127] ? validate_chain+0x112/0x5950 [ 1123.216201][T29127] ? lock_acquire+0x26f/0x5a0 [ 1123.220938][T29127] ? read_lock_is_recursive+0x10/0x10 [ 1123.226361][T29127] ? irqentry_enter+0x33/0x50 [ 1123.231067][T29127] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1123.237458][T29127] netlink_rcv_skb+0x1cd/0x410 [ 1123.242267][T29127] ? genl_bind+0x400/0x400 [ 1123.246722][T29127] ? netlink_ack+0x12a0/0x12a0 [ 1123.251555][T29127] genl_rcv+0x24/0x40 [ 1123.255569][T29127] netlink_unicast+0x7e2/0x970 [ 1123.260370][T29127] ? netlink_detachskb+0x90/0x90 [ 1123.265336][T29127] ? security_netlink_send+0x70/0x90 [ 1123.270656][T29127] netlink_sendmsg+0xa26/0xd60 [ 1123.275466][T29127] ? netlink_getsockopt+0x580/0x580 [ 1123.280696][T29127] ? tomoyo_socket_sendmsg_permission+0x129/0x410 [ 1123.287174][T29127] ? security_socket_sendmsg+0x42/0xa0 [ 1123.292667][T29127] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1123.297982][T29127] ? security_socket_sendmsg+0x7d/0xa0 [ 1123.303499][T29127] ? netlink_getsockopt+0x580/0x580 [ 1123.308738][T29127] ____sys_sendmsg+0x5d3/0x9a0 [ 1123.313540][T29127] ? __sys_sendmsg_sock+0x30/0x30 [ 1123.318615][T29127] __sys_sendmsg+0x2a9/0x390 [ 1123.323245][T29127] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1123.328242][T29127] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1123.334426][T29127] ? lockdep_hardirqs_on+0x94/0x130 [ 1123.339674][T29127] ? syscall_enter_from_user_mode+0x37/0x230 [ 1123.345684][T29127] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1123.351701][T29127] do_syscall_64+0x3b/0xb0 [ 1123.356144][T29127] ? clear_bhb_loop+0x45/0xa0 [ 1123.360853][T29127] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1123.366819][T29127] RIP: 0033:0x7f99d0b8d169 [ 1123.371270][T29127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1123.390913][T29127] RSP: 002b:00007f99d1a21038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1123.399370][T29127] RAX: ffffffffffffffda RBX: 00007f99d0da5fa0 RCX: 00007f99d0b8d169 [ 1123.407370][T29127] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1123.415371][T29127] RBP: 00007f99d0c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1123.423371][T29127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1123.431370][T29127] R13: 0000000000000000 R14: 00007f99d0da5fa0 R15: 00007ffea1be9eb8 [ 1123.439393][T29127] [ 1124.223918][T29497] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1124.291895][T29495] delete_channel: no stack [ 1124.350542][T29495] delete_channel: no stack [ 1124.424236][T29497] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1124.456754][T29494] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.7158'. [ 1124.614240][T29494] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1124.627980][T29494] CPU: 1 PID: 29494 Comm: syz.2.7158 Not tainted 6.1.132-syzkaller #0 [ 1124.636205][T29494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1124.646387][T29494] Call Trace: [ 1124.649700][T29494] [ 1124.652666][T29494] dump_stack_lvl+0x1e3/0x2cb [ 1124.657390][T29494] ? nf_tcp_handle_invalid+0x647/0x647 [ 1124.662890][T29494] ? panic+0x764/0x764 [ 1124.667020][T29494] sysfs_warn_dup+0x8a/0xa0 [ 1124.671571][T29494] sysfs_do_create_link_sd+0xbe/0x100 [ 1124.676990][T29494] device_add+0x7d4/0xfd0 [ 1124.681440][T29494] wiphy_register+0x1e91/0x2d10 [ 1124.686361][T29494] ? cfg80211_event_work+0x40/0x40 [ 1124.691509][T29494] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1124.697727][T29494] ieee80211_register_hw+0x31bd/0x3f10 [ 1124.703331][T29494] ? ieee80211_register_hw+0x1111/0x3f10 [ 1124.709000][T29494] ? ieee80211_register_hw+0x1111/0x3f10 [ 1124.714697][T29494] ? ieee80211_tasklet_handler+0x20/0x20 [ 1124.720373][T29494] ? __debug_object_init+0xe9/0x450 [ 1124.725620][T29494] ? memset+0x1f/0x40 [ 1124.729649][T29494] ? __hrtimer_init+0x181/0x260 [ 1124.734548][T29494] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1124.740360][T29494] hwsim_new_radio_nl+0xc54/0x1190 [ 1124.745534][T29494] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1124.751924][T29494] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1124.758311][T29494] genl_rcv_msg+0xbfa/0xf50 [ 1124.762881][T29494] ? genl_bind+0x400/0x400 [ 1124.767343][T29494] ? perf_trace_preemptirq_template+0x2d1/0x3d0 [ 1124.773646][T29494] ? mark_lock+0x9a/0x340 [ 1124.778030][T29494] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1124.784066][T29494] ? print_irqtrace_events+0x210/0x210 [ 1124.789587][T29494] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1124.795785][T29494] ? lockdep_hardirqs_on+0x94/0x130 [ 1124.801027][T29494] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1124.807432][T29494] netlink_rcv_skb+0x1cd/0x410 [ 1124.812242][T29494] ? genl_bind+0x400/0x400 [ 1124.816712][T29494] ? netlink_ack+0x12a0/0x12a0 [ 1124.821599][T29494] ? lockdep_hardirqs_on+0x94/0x130 [ 1124.826867][T29494] genl_rcv+0x24/0x40 [ 1124.830892][T29494] netlink_unicast+0x7e2/0x970 [ 1124.835711][T29494] ? netlink_detachskb+0x90/0x90 [ 1124.840686][T29494] ? find_vmap_area+0xf3/0x100 [ 1124.845501][T29494] ? __phys_addr_symbol+0x2b/0x70 [ 1124.850570][T29494] ? __check_object_size+0x4dd/0xa30 [ 1124.856014][T29494] ? bpf_lsm_netlink_send+0x5/0x10 [ 1124.861176][T29494] netlink_sendmsg+0xa26/0xd60 [ 1124.866003][T29494] ? netlink_getsockopt+0x580/0x580 [ 1124.871247][T29494] ? aa_sock_msg_perm+0x91/0x150 [ 1124.876233][T29494] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1124.881569][T29494] ? security_socket_sendmsg+0x7d/0xa0 [ 1124.887078][T29494] ? netlink_getsockopt+0x580/0x580 [ 1124.892322][T29494] ____sys_sendmsg+0x5d3/0x9a0 [ 1124.897144][T29494] ? __sys_sendmsg_sock+0x30/0x30 [ 1124.902226][T29494] ? __sys_sendmsg+0x21f/0x390 [ 1124.907049][T29494] __sys_sendmsg+0x2a9/0x390 [ 1124.911721][T29494] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1124.916779][T29494] do_syscall_64+0x3b/0xb0 [ 1124.921237][T29494] ? clear_bhb_loop+0x45/0xa0 [ 1124.925969][T29494] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1124.931906][T29494] RIP: 0033:0x7f87d138d169 [ 1124.936361][T29494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1124.956019][T29494] RSP: 002b:00007f87d212c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1124.964505][T29494] RAX: ffffffffffffffda RBX: 00007f87d15a5fa0 RCX: 00007f87d138d169 [ 1124.972520][T29494] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1124.980529][T29494] RBP: 00007f87d140e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1124.988526][T29494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1124.996522][T29494] R13: 0000000000000000 R14: 00007f87d15a5fa0 R15: 00007ffef140cb98 [ 1125.004535][T29494] [ 1125.664467][T29830] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.7166'. [ 1125.756989][T29830] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1125.784977][T29830] CPU: 1 PID: 29830 Comm: syz.5.7166 Not tainted 6.1.132-syzkaller #0 [ 1125.793210][T29830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1125.803305][T29830] Call Trace: [ 1125.806614][T29830] [ 1125.809573][T29830] dump_stack_lvl+0x1e3/0x2cb [ 1125.814296][T29830] ? nf_tcp_handle_invalid+0x647/0x647 [ 1125.819788][T29830] ? panic+0x764/0x764 [ 1125.823915][T29830] sysfs_warn_dup+0x8a/0xa0 [ 1125.828459][T29830] sysfs_do_create_link_sd+0xbe/0x100 [ 1125.833874][T29830] device_add+0x7d4/0xfd0 [ 1125.838315][T29830] wiphy_register+0x1e91/0x2d10 [ 1125.843227][T29830] ? cfg80211_event_work+0x40/0x40 [ 1125.848387][T29830] ? minstrel_ht_alloc+0x874/0x9e0 [ 1125.853547][T29830] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1125.859670][T29830] ieee80211_register_hw+0x31bd/0x3f10 [ 1125.865182][T29830] ? ieee80211_register_hw+0x1111/0x3f10 [ 1125.870852][T29830] ? ieee80211_register_hw+0x1111/0x3f10 [ 1125.876532][T29830] ? ieee80211_tasklet_handler+0x20/0x20 [ 1125.882205][T29830] ? __debug_object_init+0xe9/0x450 [ 1125.887457][T29830] ? memset+0x1f/0x40 [ 1125.891484][T29830] ? __hrtimer_init+0x181/0x260 [ 1125.896382][T29830] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1125.902192][T29830] hwsim_new_radio_nl+0xc54/0x1190 [ 1125.907388][T29830] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1125.913784][T29830] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1125.920168][T29830] genl_rcv_msg+0xbfa/0xf50 [ 1125.924750][T29830] ? genl_bind+0x400/0x400 [ 1125.929230][T29830] ? perf_trace_run_bpf_submit+0xf7/0x1d0 [ 1125.935004][T29830] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1125.941475][T29830] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1125.947511][T29830] netlink_rcv_skb+0x1cd/0x410 [ 1125.952324][T29830] ? genl_bind+0x400/0x400 [ 1125.956778][T29830] ? netlink_ack+0x12a0/0x12a0 [ 1125.961588][T29830] ? genl_bind+0x400/0x400 [ 1125.966049][T29830] genl_rcv+0x24/0x40 [ 1125.970070][T29830] netlink_unicast+0x7e2/0x970 [ 1125.974903][T29830] ? netlink_detachskb+0x90/0x90 [ 1125.979880][T29830] ? netlink_sendmsg+0x83c/0xd60 [ 1125.984875][T29830] netlink_sendmsg+0xa26/0xd60 [ 1125.989703][T29830] ? netlink_getsockopt+0x580/0x580 [ 1125.994975][T29830] ? aa_sock_msg_perm+0x91/0x150 [ 1125.999966][T29830] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1126.005301][T29830] ? security_socket_sendmsg+0x7d/0xa0 [ 1126.010804][T29830] ? netlink_getsockopt+0x580/0x580 [ 1126.016040][T29830] ____sys_sendmsg+0x5d3/0x9a0 [ 1126.020859][T29830] ? __sys_sendmsg_sock+0x30/0x30 [ 1126.025943][T29830] __sys_sendmsg+0x2a9/0x390 [ 1126.030578][T29830] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1126.035630][T29830] do_syscall_64+0x3b/0xb0 [ 1126.040086][T29830] ? clear_bhb_loop+0x45/0xa0 [ 1126.044809][T29830] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1126.050743][T29830] RIP: 0033:0x7f86c4f8d169 [ 1126.055282][T29830] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1126.074933][T29830] RSP: 002b:00007f86c5e6c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1126.083388][T29830] RAX: ffffffffffffffda RBX: 00007f86c51a5fa0 RCX: 00007f86c4f8d169 [ 1126.091408][T29830] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1126.099419][T29830] RBP: 00007f86c500e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1126.107431][T29830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1126.115446][T29830] R13: 0000000000000000 R14: 00007f86c51a5fa0 R15: 00007ffed2616d38 [ 1126.123473][T29830] [ 1126.338369][T29920] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1126.381533][T29920] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1126.692366][T30298] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.7176'. [ 1126.771004][T30298] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1126.804538][T30298] CPU: 1 PID: 30298 Comm: syz.0.7176 Not tainted 6.1.132-syzkaller #0 [ 1126.812770][T30298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1126.822866][T30298] Call Trace: [ 1126.826174][T30298] [ 1126.829142][T30298] dump_stack_lvl+0x1e3/0x2cb [ 1126.833850][T30298] ? nf_tcp_handle_invalid+0x647/0x647 [ 1126.839342][T30298] ? panic+0x764/0x764 [ 1126.843502][T30298] sysfs_warn_dup+0x8a/0xa0 [ 1126.848045][T30298] sysfs_do_create_link_sd+0xbe/0x100 [ 1126.853463][T30298] device_add+0x7d4/0xfd0 [ 1126.857844][T30298] wiphy_register+0x1e91/0x2d10 [ 1126.862744][T30298] ? cfg80211_event_work+0x40/0x40 [ 1126.867872][T30298] ? minstrel_ht_alloc+0x874/0x9e0 [ 1126.872997][T30298] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1126.879090][T30298] ieee80211_register_hw+0x31bd/0x3f10 [ 1126.884573][T30298] ? ieee80211_register_hw+0x1111/0x3f10 [ 1126.890213][T30298] ? ieee80211_register_hw+0x1111/0x3f10 [ 1126.895858][T30298] ? ieee80211_tasklet_handler+0x20/0x20 [ 1126.901503][T30298] ? __debug_object_init+0xe9/0x450 [ 1126.906719][T30298] ? memset+0x1f/0x40 [ 1126.910711][T30298] ? __hrtimer_init+0x181/0x260 [ 1126.915574][T30298] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1126.921326][T30298] hwsim_new_radio_nl+0xc54/0x1190 [ 1126.926726][T30298] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1126.933067][T30298] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1126.939260][T30298] genl_rcv_msg+0xbfa/0xf50 [ 1126.943787][T30298] ? genl_bind+0x400/0x400 [ 1126.948214][T30298] ? perf_trace_preemptirq_template+0x2d1/0x3d0 [ 1126.954562][T30298] ? mark_lock+0x9a/0x340 [ 1126.958896][T30298] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1126.964894][T30298] ? print_irqtrace_events+0x210/0x210 [ 1126.970381][T30298] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1126.976545][T30298] ? lockdep_hardirqs_on+0x94/0x130 [ 1126.981755][T30298] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1126.988127][T30298] netlink_rcv_skb+0x1cd/0x410 [ 1126.992907][T30298] ? genl_bind+0x400/0x400 [ 1126.997345][T30298] ? netlink_ack+0x12a0/0x12a0 [ 1127.002127][T30298] ? __rcu_read_unlock+0x92/0x100 [ 1127.007172][T30298] genl_rcv+0x24/0x40 [ 1127.011175][T30298] netlink_unicast+0x7e2/0x970 [ 1127.015962][T30298] ? netlink_detachskb+0x90/0x90 [ 1127.020910][T30298] ? __phys_addr_symbol+0x44/0x70 [ 1127.025958][T30298] ? __phys_addr_symbol+0x2b/0x70 [ 1127.031685][T30298] ? __check_object_size+0x4dd/0xa30 [ 1127.036985][T30298] ? bpf_lsm_netlink_send+0x5/0x10 [ 1127.042120][T30298] netlink_sendmsg+0xa26/0xd60 [ 1127.046926][T30298] ? netlink_getsockopt+0x580/0x580 [ 1127.052133][T30298] ? tomoyo_socket_sendmsg_permission+0x129/0x410 [ 1127.058573][T30298] ? bpf_lsm_socket_accept+0x10/0x10 [ 1127.063877][T30298] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1127.069175][T30298] ? security_socket_sendmsg+0x7d/0xa0 [ 1127.074647][T30298] ? netlink_getsockopt+0x580/0x580 [ 1127.079864][T30298] ____sys_sendmsg+0x5d3/0x9a0 [ 1127.084647][T30298] ? __sys_sendmsg_sock+0x30/0x30 [ 1127.089693][T30298] __sys_sendmsg+0x2a9/0x390 [ 1127.094291][T30298] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1127.099283][T30298] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1127.105443][T30298] ? lockdep_hardirqs_on+0x94/0x130 [ 1127.110652][T30298] ? syscall_enter_from_user_mode+0x37/0x230 [ 1127.116640][T30298] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1127.122636][T30298] do_syscall_64+0x3b/0xb0 [ 1127.127054][T30298] ? clear_bhb_loop+0x45/0xa0 [ 1127.131744][T30298] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1127.137644][T30298] RIP: 0033:0x7f449878d169 [ 1127.142077][T30298] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1127.161703][T30298] RSP: 002b:00007f4499523038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1127.170130][T30298] RAX: ffffffffffffffda RBX: 00007f44989a5fa0 RCX: 00007f449878d169 [ 1127.178109][T30298] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1127.186116][T30298] RBP: 00007f449880e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1127.194091][T30298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1127.202081][T30298] R13: 0000000000000000 R14: 00007f44989a5fa0 R15: 00007ffd8f2cbfc8 [ 1127.210087][T30298] [ 1127.370774][T30340] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.7178'. [ 1127.408661][T30340] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1127.434354][T30340] CPU: 0 PID: 30340 Comm: syz.5.7178 Not tainted 6.1.132-syzkaller #0 [ 1127.442579][T30340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1127.452671][T30340] Call Trace: [ 1127.455981][T30340] [ 1127.458936][T30340] dump_stack_lvl+0x1e3/0x2cb [ 1127.463659][T30340] ? nf_tcp_handle_invalid+0x647/0x647 [ 1127.469161][T30340] ? panic+0x764/0x764 [ 1127.473297][T30340] sysfs_warn_dup+0x8a/0xa0 [ 1127.477840][T30340] sysfs_do_create_link_sd+0xbe/0x100 [ 1127.483275][T30340] device_add+0x7d4/0xfd0 [ 1127.487655][T30340] wiphy_register+0x1e91/0x2d10 [ 1127.492572][T30340] ? cfg80211_event_work+0x40/0x40 [ 1127.497718][T30340] ? minstrel_ht_alloc+0x874/0x9e0 [ 1127.502869][T30340] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1127.508997][T30340] ieee80211_register_hw+0x31bd/0x3f10 [ 1127.514513][T30340] ? ieee80211_register_hw+0x1111/0x3f10 [ 1127.520180][T30340] ? ieee80211_register_hw+0x1111/0x3f10 [ 1127.526115][T30340] ? ieee80211_tasklet_handler+0x20/0x20 [ 1127.531803][T30340] ? __debug_object_init+0xe9/0x450 [ 1127.537046][T30340] ? memset+0x1f/0x40 [ 1127.541066][T30340] ? __hrtimer_init+0x181/0x260 [ 1127.545956][T30340] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1127.551745][T30340] hwsim_new_radio_nl+0xc54/0x1190 [ 1127.556907][T30340] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1127.563301][T30340] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1127.569767][T30340] genl_rcv_msg+0xbfa/0xf50 [ 1127.574326][T30340] ? genl_bind+0x400/0x400 [ 1127.578810][T30340] ? read_lock_is_recursive+0x10/0x10 [ 1127.584239][T30340] ? perf_trace_preemptirq_template+0x2d1/0x3d0 [ 1127.590534][T30340] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1127.596970][T30340] netlink_rcv_skb+0x1cd/0x410 [ 1127.601776][T30340] ? genl_bind+0x400/0x400 [ 1127.606237][T30340] ? netlink_ack+0x12a0/0x12a0 [ 1127.611046][T30340] ? lockdep_hardirqs_on+0x94/0x130 [ 1127.616393][T30340] genl_rcv+0x24/0x40 [ 1127.620437][T30340] netlink_unicast+0x7e2/0x970 [ 1127.625253][T30340] ? netlink_detachskb+0x90/0x90 [ 1127.630221][T30340] ? find_vmap_area+0xf3/0x100 [ 1127.635028][T30340] ? __phys_addr_symbol+0x2b/0x70 [ 1127.640092][T30340] ? __check_object_size+0x4dd/0xa30 [ 1127.645412][T30340] ? bpf_lsm_netlink_send+0x5/0x10 [ 1127.650571][T30340] netlink_sendmsg+0xa26/0xd60 [ 1127.655399][T30340] ? netlink_getsockopt+0x580/0x580 [ 1127.660643][T30340] ? aa_sock_msg_perm+0x91/0x150 [ 1127.665623][T30340] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1127.670950][T30340] ? security_socket_sendmsg+0x7d/0xa0 [ 1127.676456][T30340] ? netlink_getsockopt+0x580/0x580 [ 1127.681686][T30340] ____sys_sendmsg+0x5d3/0x9a0 [ 1127.686499][T30340] ? __sys_sendmsg_sock+0x30/0x30 [ 1127.691580][T30340] __sys_sendmsg+0x2a9/0x390 [ 1127.696212][T30340] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1127.701199][T30340] ? seqcount_lockdep_reader_access+0x1bd/0x220 [ 1127.707506][T30340] ? perf_trace_run_bpf_submit+0xf7/0x1d0 [ 1127.713311][T30340] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1127.719352][T30340] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1127.725370][T30340] ? lockdep_hardirqs_on+0x94/0x130 [ 1127.730608][T30340] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1127.736631][T30340] do_syscall_64+0x3b/0xb0 [ 1127.741075][T30340] ? clear_bhb_loop+0x45/0xa0 [ 1127.745790][T30340] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1127.751713][T30340] RIP: 0033:0x7f86c4f8d169 [ 1127.756177][T30340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1127.775831][T30340] RSP: 002b:00007f86c5e6c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1127.784297][T30340] RAX: ffffffffffffffda RBX: 00007f86c51a5fa0 RCX: 00007f86c4f8d169 [ 1127.792306][T30340] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1127.800321][T30340] RBP: 00007f86c500e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1127.808326][T30340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1127.816333][T30340] R13: 0000000000000000 R14: 00007f86c51a5fa0 R15: 00007ffed2616d38 [ 1127.824360][T30340] [ 1128.409443][T30658] A link change request failed with some changes committed already. Interface Y4`Ҙ may have been left with an inconsistent configuration, please check. [ 1129.788667][T30784] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.7196'. [ 1129.836040][T30784] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1129.864885][T30784] CPU: 0 PID: 30784 Comm: syz.5.7196 Not tainted 6.1.132-syzkaller #0 [ 1129.873112][T30784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1129.883195][T30784] Call Trace: [ 1129.886496][T30784] [ 1129.889445][T30784] dump_stack_lvl+0x1e3/0x2cb [ 1129.894177][T30784] ? nf_tcp_handle_invalid+0x647/0x647 [ 1129.899668][T30784] ? panic+0x764/0x764 [ 1129.903784][T30784] sysfs_warn_dup+0x8a/0xa0 [ 1129.908318][T30784] sysfs_do_create_link_sd+0xbe/0x100 [ 1129.913724][T30784] device_add+0x7d4/0xfd0 [ 1129.918110][T30784] wiphy_register+0x1e91/0x2d10 [ 1129.923008][T30784] ? cfg80211_event_work+0x40/0x40 [ 1129.928152][T30784] ? minstrel_ht_alloc+0x874/0x9e0 [ 1129.933302][T30784] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1129.939411][T30784] ieee80211_register_hw+0x31bd/0x3f10 [ 1129.944914][T30784] ? ieee80211_register_hw+0x1111/0x3f10 [ 1129.950576][T30784] ? ieee80211_register_hw+0x1111/0x3f10 [ 1129.956247][T30784] ? ieee80211_tasklet_handler+0x20/0x20 [ 1129.961921][T30784] ? __debug_object_init+0xe9/0x450 [ 1129.967162][T30784] ? memset+0x1f/0x40 [ 1129.971175][T30784] ? __hrtimer_init+0x181/0x260 [ 1129.976076][T30784] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1129.981868][T30784] hwsim_new_radio_nl+0xc54/0x1190 [ 1129.987026][T30784] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1129.993409][T30784] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1129.999906][T30784] genl_rcv_msg+0xbfa/0xf50 [ 1130.004451][T30784] ? genl_bind+0x400/0x400 [ 1130.008917][T30784] ? read_lock_is_recursive+0x10/0x10 [ 1130.014333][T30784] ? ref_tracker_free+0x638/0x7d0 [ 1130.019391][T30784] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1130.025766][T30784] ? refcount_inc+0x80/0x80 [ 1130.030314][T30784] netlink_rcv_skb+0x1cd/0x410 [ 1130.035106][T30784] ? genl_bind+0x400/0x400 [ 1130.039554][T30784] ? netlink_ack+0x12a0/0x12a0 [ 1130.044364][T30784] genl_rcv+0x24/0x40 [ 1130.048374][T30784] netlink_unicast+0x7e2/0x970 [ 1130.053185][T30784] ? netlink_detachskb+0x90/0x90 [ 1130.058140][T30784] ? find_vmap_area+0xf3/0x100 [ 1130.062940][T30784] ? __phys_addr_symbol+0x2b/0x70 [ 1130.067993][T30784] ? __check_object_size+0x4dd/0xa30 [ 1130.073305][T30784] ? bpf_lsm_netlink_send+0x5/0x10 [ 1130.078451][T30784] netlink_sendmsg+0xa26/0xd60 [ 1130.083266][T30784] ? netlink_getsockopt+0x580/0x580 [ 1130.088508][T30784] ? aa_sock_msg_perm+0x91/0x150 [ 1130.093477][T30784] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1130.098824][T30784] ? security_socket_sendmsg+0x7d/0xa0 [ 1130.104321][T30784] ? netlink_getsockopt+0x580/0x580 [ 1130.109545][T30784] ____sys_sendmsg+0x5d3/0x9a0 [ 1130.114362][T30784] ? __sys_sendmsg_sock+0x30/0x30 [ 1130.119434][T30784] __sys_sendmsg+0x2a9/0x390 [ 1130.124059][T30784] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1130.129065][T30784] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1130.135106][T30784] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1130.141116][T30784] ? lockdep_hardirqs_on+0x94/0x130 [ 1130.146341][T30784] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1130.152355][T30784] do_syscall_64+0x3b/0xb0 [ 1130.156798][T30784] ? clear_bhb_loop+0x45/0xa0 [ 1130.161514][T30784] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1130.167431][T30784] RIP: 0033:0x7f86c4f8d169 [ 1130.171868][T30784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1130.191513][T30784] RSP: 002b:00007f86c5e2a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1130.199961][T30784] RAX: ffffffffffffffda RBX: 00007f86c51a6160 RCX: 00007f86c4f8d169 [ 1130.207959][T30784] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1130.215961][T30784] RBP: 00007f86c500e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1130.223958][T30784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1130.231950][T30784] R13: 0000000000000000 R14: 00007f86c51a6160 R15: 00007ffed2616d38 [ 1130.239969][T30784] [ 1130.550874][T30991] A link change request failed with some changes committed already. Interface Y4`Ҙ may have been left with an inconsistent configuration, please check. [ 1130.613337][T30995] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.7201'. [ 1130.663070][T30995] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1130.681926][T30995] CPU: 0 PID: 30995 Comm: syz.5.7201 Not tainted 6.1.132-syzkaller #0 [ 1130.690166][T30995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1130.700255][T30995] Call Trace: [ 1130.703560][T30995] [ 1130.706518][T30995] dump_stack_lvl+0x1e3/0x2cb [ 1130.711236][T30995] ? nf_tcp_handle_invalid+0x647/0x647 [ 1130.716739][T30995] ? panic+0x764/0x764 [ 1130.720865][T30995] sysfs_warn_dup+0x8a/0xa0 [ 1130.725421][T30995] sysfs_do_create_link_sd+0xbe/0x100 [ 1130.730834][T30995] device_add+0x7d4/0xfd0 [ 1130.735230][T30995] wiphy_register+0x1e91/0x2d10 [ 1130.740140][T30995] ? cfg80211_event_work+0x40/0x40 [ 1130.745294][T30995] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1130.751507][T30995] ? ieee80211_register_hw+0x2ff0/0x3f10 [ 1130.757185][T30995] ieee80211_register_hw+0x31bd/0x3f10 [ 1130.762694][T30995] ? ieee80211_register_hw+0x1111/0x3f10 [ 1130.768359][T30995] ? ieee80211_register_hw+0x1111/0x3f10 [ 1130.774036][T30995] ? ieee80211_tasklet_handler+0x20/0x20 [ 1130.779715][T30995] ? __debug_object_init+0xe9/0x450 [ 1130.784968][T30995] ? memset+0x1f/0x40 [ 1130.788992][T30995] ? __hrtimer_init+0x181/0x260 [ 1130.793885][T30995] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1130.799685][T30995] hwsim_new_radio_nl+0xc54/0x1190 [ 1130.804853][T30995] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1130.811240][T30995] ? audit_tree_destroy_watch+0x20/0x20 [ 1130.816864][T30995] genl_rcv_msg+0xbfa/0xf50 [ 1130.821426][T30995] ? genl_bind+0x400/0x400 [ 1130.825880][T30995] ? perf_trace_preemptirq_template+0x2d1/0x3d0 [ 1130.832199][T30995] ? mark_lock+0x9a/0x340 [ 1130.836570][T30995] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1130.842602][T30995] ? print_irqtrace_events+0x210/0x210 [ 1130.848132][T30995] ? lockdep_hardirqs_on+0x94/0x130 [ 1130.853377][T30995] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1130.859756][T30995] ? netlink_rcv_skb+0x1ae/0x410 [ 1130.864737][T30995] netlink_rcv_skb+0x1cd/0x410 [ 1130.869543][T30995] ? genl_bind+0x400/0x400 [ 1130.874004][T30995] ? netlink_ack+0x12a0/0x12a0 [ 1130.878821][T30995] ? __rcu_read_unlock+0x92/0x100 [ 1130.883894][T30995] genl_rcv+0x24/0x40 [ 1130.887936][T30995] netlink_unicast+0x7e2/0x970 [ 1130.892742][T30995] ? netlink_detachskb+0x90/0x90 [ 1130.897717][T30995] ? netlink_sendmsg+0x80e/0xd60 [ 1130.902693][T30995] ? bpf_lsm_netlink_send+0x5/0x10 [ 1130.907854][T30995] netlink_sendmsg+0xa26/0xd60 [ 1130.912677][T30995] ? netlink_getsockopt+0x580/0x580 [ 1130.917920][T30995] ? aa_sock_msg_perm+0x91/0x150 [ 1130.922898][T30995] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1130.928246][T30995] ? security_socket_sendmsg+0x7d/0xa0 [ 1130.933753][T30995] ? netlink_getsockopt+0x580/0x580 [ 1130.938988][T30995] ____sys_sendmsg+0x5d3/0x9a0 [ 1130.943801][T30995] ? __sys_sendmsg_sock+0x30/0x30 [ 1130.948884][T30995] __sys_sendmsg+0x2a9/0x390 [ 1130.953522][T30995] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1130.958479][T30995] ? seqcount_lockdep_reader_access+0x1bd/0x220 [ 1130.964752][T30995] ? perf_trace_run_bpf_submit+0xf7/0x1d0 [ 1130.970530][T30995] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1130.976583][T30995] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1130.982575][T30995] ? lockdep_hardirqs_on+0x94/0x130 [ 1130.987799][T30995] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1130.993834][T30995] do_syscall_64+0x3b/0xb0 [ 1130.998282][T30995] ? clear_bhb_loop+0x45/0xa0 [ 1131.003003][T30995] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1131.008927][T30995] RIP: 0033:0x7f86c4f8d169 [ 1131.013337][T30995] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1131.032947][T30995] RSP: 002b:00007f86c5e6c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1131.041398][T30995] RAX: ffffffffffffffda RBX: 00007f86c51a5fa0 RCX: 00007f86c4f8d169 [ 1131.049395][T30995] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1131.057374][T30995] RBP: 00007f86c500e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1131.065375][T30995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1131.073371][T30995] R13: 0000000000000000 R14: 00007f86c51a5fa0 R15: 00007ffed2616d38 [ 1131.081451][T30995] [ 1131.644296][T31306] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.7216'. [ 1131.669463][T31306] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1131.677950][T31306] CPU: 1 PID: 31306 Comm: syz.1.7216 Not tainted 6.1.132-syzkaller #0 [ 1131.686145][T31306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1131.696226][T31306] Call Trace: [ 1131.699529][T31306] [ 1131.702575][T31306] dump_stack_lvl+0x1e3/0x2cb [ 1131.707298][T31306] ? nf_tcp_handle_invalid+0x647/0x647 [ 1131.712805][T31306] ? panic+0x764/0x764 [ 1131.716980][T31306] sysfs_warn_dup+0x8a/0xa0 [ 1131.721562][T31306] sysfs_do_create_link_sd+0xbe/0x100 [ 1131.726978][T31306] device_add+0x7d4/0xfd0 [ 1131.731364][T31306] wiphy_register+0x1e91/0x2d10 [ 1131.736259][T31306] ? cfg80211_event_work+0x40/0x40 [ 1131.741410][T31306] ? minstrel_ht_alloc+0x874/0x9e0 [ 1131.746535][T31306] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1131.752622][T31306] ieee80211_register_hw+0x31bd/0x3f10 [ 1131.758099][T31306] ? ieee80211_register_hw+0x1111/0x3f10 [ 1131.763750][T31306] ? ieee80211_register_hw+0x1111/0x3f10 [ 1131.769410][T31306] ? ieee80211_tasklet_handler+0x20/0x20 [ 1131.775060][T31306] ? __debug_object_init+0xe9/0x450 [ 1131.780274][T31306] ? memset+0x1f/0x40 [ 1131.784263][T31306] ? __hrtimer_init+0x181/0x260 [ 1131.789130][T31306] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1131.794887][T31306] hwsim_new_radio_nl+0xc54/0x1190 [ 1131.800018][T31306] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1131.806358][T31306] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1131.812544][T31306] genl_rcv_msg+0xbfa/0xf50 [ 1131.817066][T31306] ? genl_bind+0x400/0x400 [ 1131.821495][T31306] ? validate_chain+0x112/0x5950 [ 1131.826444][T31306] ? lock_acquire+0x26f/0x5a0 [ 1131.831163][T31306] ? read_lock_is_recursive+0x10/0x10 [ 1131.836571][T31306] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1131.842925][T31306] netlink_rcv_skb+0x1cd/0x410 [ 1131.847697][T31306] ? genl_bind+0x400/0x400 [ 1131.852124][T31306] ? netlink_ack+0x12a0/0x12a0 [ 1131.856913][T31306] genl_rcv+0x24/0x40 [ 1131.860905][T31306] netlink_unicast+0x7e2/0x970 [ 1131.865683][T31306] ? netlink_detachskb+0x90/0x90 [ 1131.870627][T31306] ? find_vmap_area+0xf3/0x100 [ 1131.875406][T31306] ? __phys_addr_symbol+0x2b/0x70 [ 1131.880446][T31306] ? __check_object_size+0x4dd/0xa30 [ 1131.885743][T31306] ? bpf_lsm_netlink_send+0x5/0x10 [ 1131.890879][T31306] netlink_sendmsg+0xa26/0xd60 [ 1131.895664][T31306] ? netlink_getsockopt+0x580/0x580 [ 1131.900876][T31306] ? aa_sock_msg_perm+0x91/0x150 [ 1131.905824][T31306] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1131.911122][T31306] ? security_socket_sendmsg+0x7d/0xa0 [ 1131.916601][T31306] ? netlink_getsockopt+0x580/0x580 [ 1131.921810][T31306] ____sys_sendmsg+0x5d3/0x9a0 [ 1131.926605][T31306] ? __sys_sendmsg_sock+0x30/0x30 [ 1131.931679][T31306] __sys_sendmsg+0x2a9/0x390 [ 1131.936282][T31306] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1131.941227][T31306] ? seqcount_lockdep_reader_access+0x1bd/0x220 [ 1131.947508][T31306] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1131.953515][T31306] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1131.959508][T31306] ? lockdep_hardirqs_on+0x94/0x130 [ 1131.964720][T31306] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1131.970722][T31306] do_syscall_64+0x3b/0xb0 [ 1131.975148][T31306] ? clear_bhb_loop+0x45/0xa0 [ 1131.979838][T31306] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1131.985743][T31306] RIP: 0033:0x7f99d0b8d169 [ 1131.990168][T31306] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1132.009783][T31306] RSP: 002b:00007f99d1a21038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1132.018208][T31306] RAX: ffffffffffffffda RBX: 00007f99d0da5fa0 RCX: 00007f99d0b8d169 [ 1132.026186][T31306] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1132.034161][T31306] RBP: 00007f99d0c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1132.042147][T31306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1132.050128][T31306] R13: 0000000000000000 R14: 00007f99d0da5fa0 R15: 00007ffea1be9eb8 [ 1132.058122][T31306] [ 1132.381439][T31316] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.7211'. [ 1132.477392][T31316] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1132.495705][T31316] CPU: 1 PID: 31316 Comm: syz.5.7211 Not tainted 6.1.132-syzkaller #0 [ 1132.503923][T31316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1132.514016][T31316] Call Trace: [ 1132.517350][T31316] [ 1132.520310][T31316] dump_stack_lvl+0x1e3/0x2cb [ 1132.525031][T31316] ? nf_tcp_handle_invalid+0x647/0x647 [ 1132.530523][T31316] ? panic+0x764/0x764 [ 1132.534641][T31316] sysfs_warn_dup+0x8a/0xa0 [ 1132.539182][T31316] sysfs_do_create_link_sd+0xbe/0x100 [ 1132.544595][T31316] device_add+0x7d4/0xfd0 [ 1132.548978][T31316] wiphy_register+0x1e91/0x2d10 [ 1132.553879][T31316] ? cfg80211_event_work+0x40/0x40 [ 1132.559028][T31316] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1132.565227][T31316] ? ieee80211_register_hw+0x2f0e/0x3f10 [ 1132.570897][T31316] ? ieee80211_register_hw+0x2fe1/0x3f10 [ 1132.576582][T31316] ieee80211_register_hw+0x31bd/0x3f10 [ 1132.582099][T31316] ? ieee80211_register_hw+0x1111/0x3f10 [ 1132.587770][T31316] ? ieee80211_register_hw+0x1111/0x3f10 [ 1132.593452][T31316] ? ieee80211_tasklet_handler+0x20/0x20 [ 1132.599129][T31316] ? __debug_object_init+0xe9/0x450 [ 1132.604366][T31316] ? memset+0x1f/0x40 [ 1132.608389][T31316] ? __hrtimer_init+0x181/0x260 [ 1132.613283][T31316] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1132.619057][T31316] hwsim_new_radio_nl+0xc54/0x1190 [ 1132.624214][T31316] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1132.630582][T31316] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1132.636960][T31316] genl_rcv_msg+0xbfa/0xf50 [ 1132.641512][T31316] ? genl_bind+0x400/0x400 [ 1132.645983][T31316] ? read_lock_is_recursive+0x10/0x10 [ 1132.651405][T31316] ? perf_trace_preemptirq_template+0x2d1/0x3d0 [ 1132.657691][T31316] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1132.664082][T31316] netlink_rcv_skb+0x1cd/0x410 [ 1132.668876][T31316] ? genl_bind+0x400/0x400 [ 1132.673324][T31316] ? netlink_ack+0x12a0/0x12a0 [ 1132.678117][T31316] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1132.684327][T31316] genl_rcv+0x24/0x40 [ 1132.688351][T31316] netlink_unicast+0x7e2/0x970 [ 1132.693161][T31316] ? netlink_detachskb+0x90/0x90 [ 1132.698116][T31316] ? find_vmap_area+0xf3/0x100 [ 1132.702918][T31316] ? __phys_addr_symbol+0x2b/0x70 [ 1132.707983][T31316] ? __check_object_size+0x4dd/0xa30 [ 1132.713302][T31316] ? bpf_lsm_netlink_send+0x5/0x10 [ 1132.718457][T31316] netlink_sendmsg+0xa26/0xd60 [ 1132.723262][T31316] ? netlink_getsockopt+0x580/0x580 [ 1132.728490][T31316] ? aa_sock_msg_perm+0x91/0x150 [ 1132.733459][T31316] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1132.738784][T31316] ? security_socket_sendmsg+0x7d/0xa0 [ 1132.744278][T31316] ? netlink_getsockopt+0x580/0x580 [ 1132.749517][T31316] ____sys_sendmsg+0x5d3/0x9a0 [ 1132.754321][T31316] ? __sys_sendmsg_sock+0x30/0x30 [ 1132.759405][T31316] __sys_sendmsg+0x2a9/0x390 [ 1132.764037][T31316] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1132.769029][T31316] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1132.775232][T31316] ? lockdep_hardirqs_on+0x94/0x130 [ 1132.780483][T31316] ? syscall_enter_from_user_mode+0x37/0x230 [ 1132.786503][T31316] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1132.792529][T31316] do_syscall_64+0x3b/0xb0 [ 1132.796973][T31316] ? clear_bhb_loop+0x45/0xa0 [ 1132.801682][T31316] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1132.807612][T31316] RIP: 0033:0x7f86c4f8d169 [ 1132.812054][T31316] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1132.831692][T31316] RSP: 002b:00007f86c5e6c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1132.840153][T31316] RAX: ffffffffffffffda RBX: 00007f86c51a5fa0 RCX: 00007f86c4f8d169 [ 1132.848153][T31316] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1132.856160][T31316] RBP: 00007f86c500e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1132.864156][T31316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1132.872144][T31316] R13: 0000000000000000 R14: 00007f86c51a5fa0 R15: 00007ffed2616d38 [ 1132.880152][T31316] [ 1134.536877][T31642] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.7223'. [ 1134.600806][T31642] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1134.617971][T31642] CPU: 0 PID: 31642 Comm: syz.0.7223 Not tainted 6.1.132-syzkaller #0 [ 1134.626196][T31642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1134.636291][T31642] Call Trace: [ 1134.639609][T31642] [ 1134.642582][T31642] dump_stack_lvl+0x1e3/0x2cb [ 1134.647308][T31642] ? nf_tcp_handle_invalid+0x647/0x647 [ 1134.652804][T31642] ? panic+0x764/0x764 [ 1134.656920][T31642] sysfs_warn_dup+0x8a/0xa0 [ 1134.661471][T31642] sysfs_do_create_link_sd+0xbe/0x100 [ 1134.666892][T31642] device_add+0x7d4/0xfd0 [ 1134.671280][T31642] wiphy_register+0x1e91/0x2d10 [ 1134.676200][T31642] ? cfg80211_event_work+0x40/0x40 [ 1134.681353][T31642] ? minstrel_ht_alloc+0x874/0x9e0 [ 1134.686514][T31642] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1134.692640][T31642] ieee80211_register_hw+0x31bd/0x3f10 [ 1134.698169][T31642] ? ieee80211_register_hw+0x1111/0x3f10 [ 1134.703835][T31642] ? ieee80211_register_hw+0x1111/0x3f10 [ 1134.709514][T31642] ? ieee80211_tasklet_handler+0x20/0x20 [ 1134.715198][T31642] ? __debug_object_init+0xe9/0x450 [ 1134.720436][T31642] ? memset+0x1f/0x40 [ 1134.724460][T31642] ? __hrtimer_init+0x181/0x260 [ 1134.729355][T31642] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1134.735132][T31642] hwsim_new_radio_nl+0xc54/0x1190 [ 1134.740295][T31642] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1134.746695][T31642] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1134.753052][T31642] genl_rcv_msg+0xbfa/0xf50 [ 1134.757584][T31642] ? genl_bind+0x400/0x400 [ 1134.762028][T31642] ? read_lock_is_recursive+0x10/0x10 [ 1134.767431][T31642] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1134.773791][T31642] netlink_rcv_skb+0x1cd/0x410 [ 1134.778672][T31642] ? genl_bind+0x400/0x400 [ 1134.783103][T31642] ? netlink_ack+0x12a0/0x12a0 [ 1134.787884][T31642] ? __rcu_read_unlock+0x92/0x100 [ 1134.792922][T31642] genl_rcv+0x24/0x40 [ 1134.796914][T31642] netlink_unicast+0x7e2/0x970 [ 1134.801696][T31642] ? netlink_detachskb+0x90/0x90 [ 1134.806643][T31642] ? netlink_sendmsg+0x80e/0xd60 [ 1134.811592][T31642] ? bpf_lsm_netlink_send+0x5/0x10 [ 1134.816723][T31642] netlink_sendmsg+0xa26/0xd60 [ 1134.821519][T31642] ? netlink_getsockopt+0x580/0x580 [ 1134.826733][T31642] ? aa_sock_msg_perm+0x91/0x150 [ 1134.831679][T31642] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1134.836979][T31642] ? security_socket_sendmsg+0x7d/0xa0 [ 1134.842463][T31642] ? netlink_getsockopt+0x580/0x580 [ 1134.847685][T31642] ____sys_sendmsg+0x5d3/0x9a0 [ 1134.852470][T31642] ? __sys_sendmsg_sock+0x30/0x30 [ 1134.857530][T31642] __sys_sendmsg+0x2a9/0x390 [ 1134.862145][T31642] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1134.867092][T31642] ? seqcount_lockdep_reader_access+0x1bd/0x220 [ 1134.873360][T31642] ? perf_trace_run_bpf_submit+0xf7/0x1d0 [ 1134.879127][T31642] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1134.885155][T31642] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1134.891147][T31642] ? lockdep_hardirqs_on+0x94/0x130 [ 1134.896360][T31642] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1134.902354][T31642] do_syscall_64+0x3b/0xb0 [ 1134.906778][T31642] ? clear_bhb_loop+0x45/0xa0 [ 1134.911467][T31642] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1134.917379][T31642] RIP: 0033:0x7f449878d169 [ 1134.921804][T31642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1134.941421][T31642] RSP: 002b:00007f4499523038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1134.949855][T31642] RAX: ffffffffffffffda RBX: 00007f44989a5fa0 RCX: 00007f449878d169 [ 1134.957833][T31642] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1134.965808][T31642] RBP: 00007f449880e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1134.973784][T31642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1134.981783][T31642] R13: 0000000000000000 R14: 00007f44989a5fa0 R15: 00007ffd8f2cbfc8 [ 1134.989777][T31642] [ 1135.121833][T31653] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.7227'. [ 1135.180095][T31653] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1135.189217][T31653] CPU: 0 PID: 31653 Comm: syz.5.7227 Not tainted 6.1.132-syzkaller #0 [ 1135.197438][T31653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1135.207538][T31653] Call Trace: [ 1135.210855][T31653] [ 1135.213821][T31653] dump_stack_lvl+0x1e3/0x2cb [ 1135.218554][T31653] ? nf_tcp_handle_invalid+0x647/0x647 [ 1135.224153][T31653] ? panic+0x764/0x764 [ 1135.228306][T31653] sysfs_warn_dup+0x8a/0xa0 [ 1135.232864][T31653] sysfs_do_create_link_sd+0xbe/0x100 [ 1135.238289][T31653] device_add+0x7d4/0xfd0 [ 1135.242747][T31653] wiphy_register+0x1e91/0x2d10 [ 1135.247639][T31653] ? cfg80211_event_work+0x40/0x40 [ 1135.252772][T31653] ? minstrel_ht_alloc+0x874/0x9e0 [ 1135.257913][T31653] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1135.264016][T31653] ieee80211_register_hw+0x31bd/0x3f10 [ 1135.269512][T31653] ? ieee80211_register_hw+0x1111/0x3f10 [ 1135.275164][T31653] ? ieee80211_register_hw+0x1111/0x3f10 [ 1135.280828][T31653] ? ieee80211_tasklet_handler+0x20/0x20 [ 1135.286483][T31653] ? __debug_object_init+0xe9/0x450 [ 1135.291785][T31653] ? memset+0x1f/0x40 [ 1135.295781][T31653] ? __hrtimer_init+0x181/0x260 [ 1135.300649][T31653] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1135.306407][T31653] hwsim_new_radio_nl+0xc54/0x1190 [ 1135.311542][T31653] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1135.317894][T31653] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1135.324246][T31653] genl_rcv_msg+0xbfa/0xf50 [ 1135.328776][T31653] ? genl_bind+0x400/0x400 [ 1135.333245][T31653] ? read_lock_is_recursive+0x10/0x10 [ 1135.338662][T31653] ? print_irqtrace_events+0x210/0x210 [ 1135.344154][T31653] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1135.350525][T31653] netlink_rcv_skb+0x1cd/0x410 [ 1135.355308][T31653] ? genl_bind+0x400/0x400 [ 1135.359739][T31653] ? netlink_ack+0x12a0/0x12a0 [ 1135.364530][T31653] genl_rcv+0x24/0x40 [ 1135.368527][T31653] netlink_unicast+0x7e2/0x970 [ 1135.373312][T31653] ? netlink_detachskb+0x90/0x90 [ 1135.378259][T31653] ? find_vmap_area+0xf3/0x100 [ 1135.383042][T31653] ? __phys_addr_symbol+0x2b/0x70 [ 1135.388095][T31653] ? __check_object_size+0x4dd/0xa30 [ 1135.393401][T31653] ? bpf_lsm_netlink_send+0x5/0x10 [ 1135.398562][T31653] netlink_sendmsg+0xa26/0xd60 [ 1135.403366][T31653] ? netlink_getsockopt+0x580/0x580 [ 1135.408598][T31653] ? aa_sock_msg_perm+0x91/0x150 [ 1135.413554][T31653] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1135.418856][T31653] ? security_socket_sendmsg+0x7d/0xa0 [ 1135.424342][T31653] ? netlink_getsockopt+0x580/0x580 [ 1135.429561][T31653] ____sys_sendmsg+0x5d3/0x9a0 [ 1135.434347][T31653] ? __sys_sendmsg_sock+0x30/0x30 [ 1135.439581][T31653] __sys_sendmsg+0x2a9/0x390 [ 1135.444188][T31653] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1135.449136][T31653] ? seqcount_lockdep_reader_access+0x1bd/0x220 [ 1135.455431][T31653] ? perf_trace_run_bpf_submit+0xf7/0x1d0 [ 1135.461207][T31653] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1135.467231][T31653] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1135.473315][T31653] ? lockdep_hardirqs_on+0x94/0x130 [ 1135.478530][T31653] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1135.484525][T31653] do_syscall_64+0x3b/0xb0 [ 1135.488949][T31653] ? clear_bhb_loop+0x45/0xa0 [ 1135.493641][T31653] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1135.499549][T31653] RIP: 0033:0x7f86c4f8d169 [ 1135.503997][T31653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1135.523628][T31653] RSP: 002b:00007f86c5e6c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1135.532073][T31653] RAX: ffffffffffffffda RBX: 00007f86c51a5fa0 RCX: 00007f86c4f8d169 [ 1135.540064][T31653] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1135.548064][T31653] RBP: 00007f86c500e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1135.556051][T31653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1135.564041][T31653] R13: 0000000000000000 R14: 00007f86c51a5fa0 R15: 00007ffed2616d38 [ 1135.572040][T31653] [ 1136.338993][T31971] A link change request failed with some changes committed already. Interface Y4`Ҙ may have been left with an inconsistent configuration, please check. [ 1137.360670][T32081] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.7239'. [ 1137.380235][T32082] A link change request failed with some changes committed already. Interface Y4`Ҙ may have been left with an inconsistent configuration, please check. [ 1137.452273][T32081] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 1137.478935][T32081] CPU: 1 PID: 32081 Comm: syz.3.7239 Not tainted 6.1.132-syzkaller #0 [ 1137.487258][T32081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1137.497350][T32081] Call Trace: [ 1137.500664][T32081] [ 1137.503631][T32081] dump_stack_lvl+0x1e3/0x2cb [ 1137.508357][T32081] ? nf_tcp_handle_invalid+0x647/0x647 [ 1137.513858][T32081] ? panic+0x764/0x764 [ 1137.517996][T32081] sysfs_warn_dup+0x8a/0xa0 [ 1137.522532][T32081] sysfs_do_create_link_sd+0xbe/0x100 [ 1137.527950][T32081] device_add+0x7d4/0xfd0 [ 1137.532323][T32081] wiphy_register+0x1e91/0x2d10 [ 1137.537222][T32081] ? cfg80211_event_work+0x40/0x40 [ 1137.542367][T32081] ? minstrel_ht_alloc+0x874/0x9e0 [ 1137.547513][T32081] ? ieee80211_init_rate_ctrl_alg+0x592/0x610 [ 1137.553618][T32081] ieee80211_register_hw+0x31bd/0x3f10 [ 1137.559123][T32081] ? ieee80211_register_hw+0x1111/0x3f10 [ 1137.564776][T32081] ? ieee80211_register_hw+0x1111/0x3f10 [ 1137.570445][T32081] ? ieee80211_tasklet_handler+0x20/0x20 [ 1137.576117][T32081] ? __debug_object_init+0xe9/0x450 [ 1137.581355][T32081] ? memset+0x1f/0x40 [ 1137.585370][T32081] ? __hrtimer_init+0x181/0x260 [ 1137.590255][T32081] mac80211_hwsim_new_radio+0x2355/0x41c0 [ 1137.596038][T32081] hwsim_new_radio_nl+0xc54/0x1190 [ 1137.601201][T32081] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1137.607579][T32081] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 1137.613952][T32081] genl_rcv_msg+0xbfa/0xf50 [ 1137.618498][T32081] ? genl_bind+0x400/0x400 [ 1137.622965][T32081] ? validate_chain+0x112/0x5950 [ 1137.627938][T32081] ? lock_acquire+0x26f/0x5a0 [ 1137.632665][T32081] ? read_lock_is_recursive+0x10/0x10 [ 1137.638091][T32081] ? hwsim_tx_info_frame_received_nl+0xde0/0xde0 [ 1137.644482][T32081] netlink_rcv_skb+0x1cd/0x410 [ 1137.649277][T32081] ? genl_bind+0x400/0x400 [ 1137.653727][T32081] ? netlink_ack+0x12a0/0x12a0 [ 1137.658542][T32081] genl_rcv+0x24/0x40 [ 1137.662556][T32081] netlink_unicast+0x7e2/0x970 [ 1137.667355][T32081] ? netlink_detachskb+0x90/0x90 [ 1137.672317][T32081] ? find_vmap_area+0xf3/0x100 [ 1137.677118][T32081] ? __phys_addr_symbol+0x2b/0x70 [ 1137.682180][T32081] ? __check_object_size+0x4dd/0xa30 [ 1137.687495][T32081] ? bpf_lsm_netlink_send+0x5/0x10 [ 1137.692680][T32081] netlink_sendmsg+0xa26/0xd60 [ 1137.697496][T32081] ? netlink_getsockopt+0x580/0x580 [ 1137.702732][T32081] ? aa_sock_msg_perm+0x91/0x150 [ 1137.707699][T32081] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1137.713020][T32081] ? security_socket_sendmsg+0x7d/0xa0 [ 1137.718522][T32081] ? netlink_getsockopt+0x580/0x580 [ 1137.723765][T32081] ____sys_sendmsg+0x5d3/0x9a0 [ 1137.728569][T32081] ? __sys_sendmsg_sock+0x30/0x30 [ 1137.733643][T32081] __sys_sendmsg+0x2a9/0x390 [ 1137.738269][T32081] ? ____sys_sendmsg+0x9a0/0x9a0 [ 1137.743231][T32081] ? seqcount_lockdep_reader_access+0x1bd/0x220 [ 1137.749551][T32081] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1137.755594][T32081] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1137.761606][T32081] ? lockdep_hardirqs_on+0x94/0x130 [ 1137.766838][T32081] ? syscall_enter_from_user_mode+0x2e/0x230 [ 1137.772872][T32081] do_syscall_64+0x3b/0xb0 [ 1137.777317][T32081] ? clear_bhb_loop+0x45/0xa0 [ 1137.782032][T32081] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1137.787953][T32081] RIP: 0033:0x7f15f0f8d169 [ 1137.792401][T32081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1137.812134][T32081] RSP: 002b:00007f15f1ecb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1137.820577][T32081] RAX: ffffffffffffffda RBX: 00007f15f11a5fa0 RCX: 00007f15f0f8d169 [ 1137.828662][T32081] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1137.836662][T32081] RBP: 00007f15f100e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 1137.844663][T32081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1137.852662][T32081] R13: 0000000000000000 R14: 00007f15f11a5fa0 R15: 00007ffcecf071a8 [ 1137.860677][T32081] [ 1139.979260][T32249] A link change request failed with some changes committed already. Interface Y4`Ҙ may have been left with an inconsistent configuration, please check. [ 1141.346857][T32485] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1143.910745][ T411] A link change request failed with some changes committed already. Interface Y4`Ҙ may have been left with an inconsistent configuration, please check. [ 1144.212364][ T500] A link change request failed with some changes committed already. Interface Y4`Ҙ may have been left with an inconsistent configuration, please check. [ 1144.882755][ T600] A link change request failed with some changes committed already. Interface Y4`Ҙ may have been left with an inconsistent configuration, please check. [ 1146.699594][ T1103] netlink: 'syz.1.7351': attribute type 21 has an invalid length. [ 1146.739278][ T1103] netlink: 156 bytes leftover after parsing attributes in process `syz.1.7351'. [ 1146.930889][ T1106] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1148.091566][ T1259] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1148.171945][ T1259] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1149.133401][ T1577] netlink: 'syz.2.7379': attribute type 29 has an invalid length. [ 1149.142214][ T1577] netlink: 'syz.2.7379': attribute type 29 has an invalid length. [ 1149.758076][ T1787] netlink: 'syz.5.7385': attribute type 21 has an invalid length. [ 1149.858502][ T1787] netlink: 156 bytes leftover after parsing attributes in process `syz.5.7385'. [ 1150.716537][ T1913] netlink: 'syz.3.7392': attribute type 29 has an invalid length. [ 1150.738058][ T1913] netlink: 'syz.3.7392': attribute type 29 has an invalid length. [ 1151.860787][ T2342] A link change request failed with some changes committed already. Interface Y4`Ҙ may have been left with an inconsistent configuration, please check. [ 1152.269969][ T2364] netlink: 'syz.0.7408': attribute type 29 has an invalid length. [ 1152.313487][ T2364] netlink: 'syz.0.7408': attribute type 29 has an invalid length. [ 1153.040471][ T2667] netlink: 'syz.2.7418': attribute type 21 has an invalid length. [ 1153.079434][ T2667] netlink: 156 bytes leftover after parsing attributes in process `syz.2.7418'. [ 1153.111406][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1153.178030][ T2693] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1155.737677][ T3220] netlink: 'syz.5.7435': attribute type 29 has an invalid length. [ 1156.444125][ T3213] device syzkaller0 entered promiscuous mode [ 1156.570627][ T3220] netlink: 'syz.5.7435': attribute type 29 has an invalid length. [ 1160.673381][ T3239] netlink: 'syz.5.7435': attribute type 29 has an invalid length. [ 1160.681912][ T3758] A link change request failed with some changes committed already. Interface Y4`Ҙ may have been left with an inconsistent configuration, please check. [ 1161.657120][ T3889] netlink: 'syz.3.7457': attribute type 21 has an invalid length. [ 1161.675328][ T3889] netlink: 156 bytes leftover after parsing attributes in process `syz.3.7457'. [ 1162.470417][ T4114] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1162.518382][ T4114] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1162.799598][ T4155] netlink: 'syz.1.7463': attribute type 29 has an invalid length. [ 1163.536733][ T4120] device syzkaller0 entered promiscuous mode [ 1163.545313][ T4155] netlink: 'syz.1.7463': attribute type 29 has an invalid length. [ 1163.679720][ T4226] netlink: 'syz.1.7463': attribute type 29 has an invalid length. [ 1163.934970][ T4260] Bluetooth: hci2: command 0x0406 tx timeout [ 1165.101291][ T4676] netlink: 'syz.0.7473': attribute type 29 has an invalid length. [ 1167.122231][ T4226] netlink: 'syz.1.7463': attribute type 29 has an invalid length. [ 1167.133481][ T4676] netlink: 'syz.0.7473': attribute type 29 has an invalid length. [ 1167.320526][ T4782] A link change request failed with some changes committed already. Interface Y4`Ҙ may have been left with an inconsistent configuration, please check. [ 1168.565817][ T5014] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1169.716134][ T5217] A link change request failed with some changes committed already. Interface Y4`Ҙ may have been left with an inconsistent configuration, please check. [ 1172.735714][ T27] INFO: task syz.4.6493:12344 blocked for more than 143 seconds. [ 1172.743499][ T27] Not tainted 6.1.132-syzkaller #0 [ 1172.814800][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1172.823661][ T27] task:syz.4.6493 state:D stack:24512 pid:12344 ppid:4251 flags:0x00004002 [ 1172.894497][ T27] Call Trace: [ 1172.898570][ T27] [ 1172.901559][ T27] __schedule+0x143f/0x4570 [ 1172.906579][ T27] ? release_firmware_map_entry+0x18b/0x18b [ 1172.912533][ T27] ? __mutex_unlock_slowpath+0x218/0x750 [ 1172.918689][ T27] ? task_work_cancel_func+0x2b0/0x2b0 [ 1172.924213][ T27] ? _free_event+0xf5/0x1090 [ 1172.929420][ T27] schedule+0xbf/0x180 [ 1172.933915][ T27] _free_event+0x169/0x1090 [ 1172.938964][ T27] perf_event_release_kernel+0x873/0x900 [ 1172.944999][ T27] ? calc_timer_values+0x420/0x420 [ 1172.950175][ T27] ? task_work_run+0x1fc/0x300 [ 1172.955438][ T27] ? ima_file_free+0xe8/0x3c0 [ 1172.960168][ T27] perf_release+0x37/0x40 [ 1172.964538][ T27] ? perf_mmap+0x13e0/0x13e0 [ 1172.969726][ T27] __fput+0x3f6/0x8d0 [ 1172.973783][ T27] task_work_run+0x246/0x300 [ 1172.979008][ T27] ? task_work_cancel+0x2e0/0x2e0 [ 1172.984109][ T27] ? exit_task_namespaces+0xdd/0xf0 [ 1172.989797][ T27] do_exit+0xa6e/0x26a0 [ 1172.994020][ T27] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1173.003094][ T27] ? put_task_struct+0x80/0x80 [ 1173.008575][ T27] ? rcu_is_watching+0x11/0xb0 [ 1173.014104][ T27] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1173.020813][ T27] ? lockdep_hardirqs_on+0x94/0x130 [ 1173.026166][ T27] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1173.032502][ T27] do_group_exit+0x202/0x2b0 [ 1173.037482][ T27] get_signal+0x16cb/0x17a0 [ 1173.042053][ T27] ? ptrace_notify+0x370/0x370 [ 1173.046953][ T27] arch_do_signal_or_restart+0xb0/0x1a10 [ 1173.052712][ T27] ? perf_trace_preemptirq_template+0xf4/0x3d0 [ 1173.059647][ T27] ? irqentry_enter+0x33/0x50 [ 1173.064382][ T27] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 1173.070931][ T27] ? print_irqtrace_events+0x210/0x210 [ 1173.076758][ T27] ? get_sigframe_size+0x10/0x10 [ 1173.081747][ T27] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1173.088124][ T27] ? lockdep_hardirqs_on+0x94/0x130 [ 1173.093382][ T27] ? ct_irq_exit_irqson+0x13c/0x1b0 [ 1173.098987][ T27] exit_to_user_mode_loop+0x6a/0x100 [ 1173.104342][ T27] exit_to_user_mode_prepare+0xb1/0x140 [ 1173.110001][ T27] syscall_exit_to_user_mode+0x60/0x270 [ 1173.115680][ T27] do_syscall_64+0x47/0xb0 [ 1173.120124][ T27] ? clear_bhb_loop+0x45/0xa0 [ 1173.124885][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1173.130905][ T27] RIP: 0033:0x7fcc9858d169 [ 1173.135459][ T27] RSP: 002b:00007fcc994840e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1173.143930][ T27] RAX: fffffffffffffe00 RBX: 00007fcc987a5fa8 RCX: 00007fcc9858d169 [ 1173.152004][ T27] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fcc987a5fa8 [ 1173.160291][ T27] RBP: 00007fcc987a5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1173.168361][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcc987a5fac [ 1173.176444][ T27] R13: 0000000000000000 R14: 00007fffa11f7780 R15: 00007fffa11f7868 [ 1173.184474][ T27] [ 1173.187638][ T27] [ 1173.187638][ T27] Showing all locks held in the system: [ 1173.195547][ T27] 1 lock held by rcu_tasks_kthre/12: [ 1173.200861][ T27] #0: ffffffff8d32e910 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30 [ 1173.212324][ T27] 1 lock held by rcu_tasks_trace/13: [ 1173.218120][ T27] #0: ffffffff8d32f110 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30 [ 1173.229632][ T27] 1 lock held by khungtaskd/27: [ 1173.235482][ T27] #0: ffffffff8d32e740 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 1173.253749][ T27] 2 locks held by getty/4010: [ 1173.258967][ T27] #0: ffff888030677098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 1173.269809][ T27] #1: ffffc9000325e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x54a/0x1620 [ 1173.280426][ T27] 3 locks held by kworker/u4:5/4293: [ 1173.286063][ T27] #0: ffff888017c79138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x806/0x1260 [ 1173.305961][ T27] #1: ffffc90003f77d20 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x806/0x1260 [ 1173.325542][ T27] #2: ffffffff8d333d78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x360/0x930 [ 1173.340852][ T27] 2 locks held by kworker/0:3/30234: [ 1173.346507][ T27] #0: ffff888017c72138 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x806/0x1260 [ 1173.381495][ T27] #1: ffffc900038b7d20 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x806/0x1260 [ 1173.432297][ T27] 2 locks held by syz.1.7524/6001: [ 1173.449670][ T27] #0: ffffffff8d383cc8 (event_mutex){+.+.}-{3:3}, at: perf_uprobe_destroy+0x2a/0x160 [ 1173.485747][ T27] #1: ffffffff8d333d78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x360/0x930 [ 1173.535216][ T27] 1 lock held by syz.0.7527/6007: [ 1173.558549][ T27] 1 lock held by syz.2.7529/6009: [ 1173.584405][ T27] [ 1173.594358][ T27] ============================================= [ 1173.594358][ T27] [ 1173.628569][ T27] NMI backtrace for cpu 0 [ 1173.632960][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 6.1.132-syzkaller #0 [ 1173.640893][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1173.650987][ T27] Call Trace: [ 1173.654307][ T27] [ 1173.657280][ T27] dump_stack_lvl+0x1e3/0x2cb [ 1173.662005][ T27] ? nf_tcp_handle_invalid+0x647/0x647 [ 1173.667515][ T27] ? panic+0x764/0x764 [ 1173.671616][ T27] ? vprintk_emit+0x622/0x740 [ 1173.676348][ T27] ? printk_sprint+0x490/0x490 [ 1173.681120][ T27] ? nmi_cpu_backtrace+0x252/0x560 [ 1173.686249][ T27] nmi_cpu_backtrace+0x4e1/0x560 [ 1173.691206][ T27] ? nmi_trigger_cpumask_backtrace+0x430/0x430 [ 1173.697368][ T27] ? _printk+0xd1/0x111 [ 1173.701536][ T27] ? panic+0x764/0x764 [ 1173.705617][ T27] ? __wake_up_klogd+0xcc/0x100 [ 1173.710476][ T27] ? panic+0x764/0x764 [ 1173.714554][ T27] ? nmi_trigger_cpumask_backtrace+0xfc/0x430 [ 1173.720637][ T27] nmi_trigger_cpumask_backtrace+0x1ca/0x430 [ 1173.726627][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 1173.732704][ T27] watchdog+0xf88/0xfd0 [ 1173.736880][ T27] ? watchdog+0x1f8/0xfd0 [ 1173.741224][ T27] kthread+0x28d/0x320 [ 1173.745300][ T27] ? hungtask_pm_notify+0x50/0x50 [ 1173.750341][ T27] ? kthread_blkcg+0xd0/0xd0 [ 1173.754943][ T27] ret_from_fork+0x1f/0x30 [ 1173.759382][ T27] [ 1173.762848][ T27] Sending NMI from CPU 0 to CPUs 1: [ 1173.768150][ C1] NMI backtrace for cpu 1 [ 1173.768162][ C1] CPU: 1 PID: 6133 Comm: kworker/u4:10 Not tainted 6.1.132-syzkaller #0 [ 1173.768182][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1173.768194][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 1173.768222][ C1] RIP: 0010:memset_erms+0xb/0x10 [ 1173.768245][ C1] Code: 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 f3 aa <4c> 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01 01 01 [ 1173.768261][ C1] RSP: 0018:ffffc90003957818 EFLAGS: 00000002 [ 1173.768276][ C1] RAX: ffffffff84c07a00 RBX: ffffc90003957a60 RCX: 0000000000000000 [ 1173.768289][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffffc900039578a0 [ 1173.768302][ C1] RBP: ffffc90003957910 R08: dffffc0000000000 R09: ffffc90003957860 [ 1173.768316][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff9200072af08 [ 1173.768330][ C1] R13: 0000000000000006 R14: ffffc90003957860 R15: dffffc0000000000 [ 1173.768344][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 1173.768360][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1173.768373][ C1] CR2: 00007f4498978ab8 CR3: 000000007bd5c000 CR4: 00000000003506e0 [ 1173.768389][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1173.768400][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1173.768412][ C1] Call Trace: [ 1173.768417][ C1] [ 1173.768425][ C1] ? nmi_cpu_backtrace+0x3de/0x560 [ 1173.768444][ C1] ? read_lock_is_recursive+0x10/0x10 [ 1173.768474][ C1] ? nmi_trigger_cpumask_backtrace+0x430/0x430 [ 1173.768493][ C1] ? nmi_handle+0x25/0x440 [ 1173.768530][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 1173.768547][ C1] ? nmi_handle+0x12e/0x440 [ 1173.768573][ C1] ? nmi_handle+0x25/0x440 [ 1173.768601][ C1] ? memset_erms+0xb/0x10 [ 1173.768619][ C1] ? default_do_nmi+0x62/0x150 [ 1173.768640][ C1] ? exc_nmi+0xa8/0x100 [ 1173.768658][ C1] ? end_repeat_nmi+0x16/0x31 [ 1173.768686][ C1] ? extract_entropy+0xec0/0xf10 [ 1173.768711][ C1] ? memset_erms+0xb/0x10 [ 1173.768731][ C1] ? memset_erms+0xb/0x10 [ 1173.768751][ C1] ? memset_erms+0xb/0x10 [ 1173.768770][ C1] [ 1173.768775][ C1] [ 1173.768780][ C1] crng_fast_key_erasure+0x91/0x260 [ 1173.768807][ C1] ? extract_entropy+0xf10/0xf10 [ 1173.768834][ C1] ? __kmalloc_node_track_caller+0xb1/0x220 [ 1173.768856][ C1] ? __alloc_skb+0x12a/0x2c0 [ 1173.768873][ C1] ? nsim_dev_trap_report_work+0x24c/0xab0 [ 1173.768894][ C1] ? crng_make_state+0x195/0x880 [ 1173.768918][ C1] ? crng_make_state+0x195/0x880 [ 1173.768944][ C1] crng_make_state+0x325/0x880 [ 1173.768970][ C1] ? crng_make_state+0x1f1/0x880 [ 1173.768994][ C1] ? urandom_read_iter+0x140/0x140 [ 1173.769033][ C1] _get_random_bytes+0xd3/0x2b0 [ 1173.769057][ C1] ? get_random_bytes+0x20/0x20 [ 1173.769084][ C1] ? nsim_dev_trap_report_work+0x24c/0xab0 [ 1173.769112][ C1] ? skb_put+0x110/0x1f0 [ 1173.769134][ C1] nsim_dev_trap_report_work+0x2f9/0xab0 [ 1173.769166][ C1] ? process_one_work+0x806/0x1260 [ 1173.769188][ C1] process_one_work+0x917/0x1260 [ 1173.769217][ C1] ? worker_detach_from_pool+0x260/0x260 [ 1173.769241][ C1] ? _raw_spin_lock_irqsave+0x120/0x120 [ 1173.769261][ C1] ? kthread_data+0x4e/0xc0 [ 1173.769290][ C1] ? wq_worker_running+0x97/0x190 [ 1173.769309][ C1] worker_thread+0xa47/0x1200 [ 1173.769333][ C1] ? release_firmware_map_entry+0x18b/0x18b [ 1173.769369][ C1] kthread+0x28d/0x320 [ 1173.769385][ C1] ? worker_clr_flags+0x190/0x190 [ 1173.769405][ C1] ? kthread_blkcg+0xd0/0xd0 [ 1173.769423][ C1] ret_from_fork+0x1f/0x30 [ 1173.769455][ C1] [ 1173.883769][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 1173.883789][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 6.1.132-syzkaller #0 [ 1173.883814][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1173.883829][ T27] Call Trace: [ 1173.883837][ T27] [ 1173.883848][ T27] dump_stack_lvl+0x1e3/0x2cb [ 1173.883882][ T27] ? nf_tcp_handle_invalid+0x647/0x647 [ 1173.883907][ T27] ? panic+0x764/0x764 [ 1173.883935][ T27] ? llist_add_batch+0x160/0x1d0 [ 1173.883967][ T27] ? vscnprintf+0x59/0x80 [ 1173.884063][ T27] panic+0x318/0x764 [ 1173.884099][ T27] ? nmi_trigger_cpumask_backtrace+0x2db/0x430 [ 1173.884128][ T27] ? memcpy_page_flushcache+0xfc/0xfc [ 1173.884165][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 1173.884202][ T27] ? nmi_trigger_cpumask_backtrace+0x2db/0x430 [ 1173.884225][ T27] ? nmi_trigger_cpumask_backtrace+0x358/0x430 [ 1173.884253][ T27] ? nmi_trigger_cpumask_backtrace+0x35d/0x430 [ 1173.884278][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 1173.884312][ T27] watchdog+0xfc7/0xfd0 [ 1173.884352][ T27] ? watchdog+0x1f8/0xfd0 [ 1173.884390][ T27] kthread+0x28d/0x320 [ 1173.884412][ T27] ? hungtask_pm_notify+0x50/0x50 [ 1173.884443][ T27] ? kthread_blkcg+0xd0/0xd0 [ 1173.884469][ T27] ret_from_fork+0x1f/0x30 [ 1173.884516][ T27] [ 1173.890584][ T27] Kernel Offset: disabled [ 1174.269653][ T27] Rebooting in 86400 seconds..