last executing test programs: 6.598151198s ago: executing program 1 (id=3941): socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1b, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x94) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a2, 0x0) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0xfffffffffffffff7}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, 0x0) r3 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffffffffff", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xe8, 0x3, 0xd, 0xa, 0x0, 0x7fffffff, 0x7a5d4, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xdfffffff, 0x0, @perf_bp={0x0, 0x7}, 0x2, 0x1, 0x7, 0x4, 0x7f, 0x8, 0xe, 0x0, 0x20002, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f0, &(0x7f0000000080)) r5 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000140), 0x12) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d8000000580081044e81f782db44b904021d080009000200e8fe55a1180015000600142603600e120900210000000401a80016000a0001400600", 0x3a}], 0x1}, 0x24004880) 6.414668088s ago: executing program 1 (id=3942): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xa}, 0x100800, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000500142603600e1208000f0000000401a8001600200001", 0x37}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d006a10000000e8fe55a118001500060014b9c3600e1209000a", 0x2b}], 0x1}, 0x4) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfe33) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x12, 0x7, 0x8, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000100)=r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r3, &(0x7f0000000340), 0x0}, 0x20) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, 0xfffffffffffffffd) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x49}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r7, 0x5, 0xb68, 0x739, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x3000000}, 0x48) 5.676260596s ago: executing program 2 (id=3946): r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x5a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x11, 0xa, 0x300) r2 = socket$kcm(0x2c, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x11b, 0x2, &(0x7f0000000040)=r3, 0x4) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000014006b030231a6080c000af32cd6cfccdc03870adb02000f00e5aa000017d344486566e2765cb7e67f60bc24ea000007000000002756f475ce36c2d13b48df000000000000ecb9f6ec66c9f4d4938037e786a6d1000000e6", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) sendmsg$sock(r5, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000500)="7a6eca88ca428c8d4f36c8b8fc2047659bdcb41a9ebe5ac0bed120663c7a3c234c937452515eae867806e58adcd922e70f", 0x31}, {&(0x7f0000000100)}], 0x2}, 0x4804) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040400"/20, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b703000000000020850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r7) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000000)={r1, r6}, 0xc) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') 5.038573369s ago: executing program 3 (id=3947): r0 = perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4a5ba, 0x0, @perf_bp={0x0, 0xf}, 0x100410, 0x200, 0x6, 0x7, 0x9, 0x4009, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = syz_clone(0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000003c0)={&(0x7f0000000000)=@phonet={0x23, 0x0, 0xfc}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)='3', 0x1}, {0x0}], 0x2}, 0x0) r4 = getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x15, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000006911160000000000851000000200000085000000d300000095000000000000009500a50500000000"], &(0x7f0000000140)='syzkaller\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x6, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3d}, 0x70) sendmsg$unix(r2, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=[@cred={{0x1c, 0x1, 0x2, {r4, 0xee01}}}], 0x20, 0x4050}, 0x4000001) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="120000000000000000000000400000200000000042a3e9edca509307e44243235540b057e47fb18fd43eafe04b765f1610f56a788c82aa70e68fc4b90a06e9c5544db1db5e9b103e5364e7557d6589d96e4a34d6070749b83b994d38b919bead83b3ff99ea90c62297bbddb84cdfde978be2789ab2c4946d116ca48837590a734af1af4632f5ed7af8794a9a668a9ea66535000f07d0719f100f3570f4f3dae821c63d2aaffc69406fd9098fb4fc36207bc4b449e451f8f5b3b07c1748603820de", @ANYRES32, @ANYBLOB="000400"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r5 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x4, 0x9, 0x7f, 0x8, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x6, 0x8}, 0x4002, 0x2c63, 0x3, 0x7, 0x5, 0x1, 0x8, 0x0, 0x8, 0x0, 0x345b6167}, r1, 0x5, r0, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r4, r5, 0x0, 0x3, &(0x7f0000000080)='}&\x00'}, 0x30) 5.03197186s ago: executing program 2 (id=3948): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x3, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 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, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x1, 0x0, 0x80000002009}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xa, 0x0, 0x0, 0xa, 0x0, 0x5, 0x44, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x80, 0xa7, 0x2, 0x5, 0xa5, 0x9b9b, 0x7000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0x800000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000700)=[{&(0x7f0000001040)="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", 0x42d}, {&(0x7f0000001b80)="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", 0x614}], 0x2, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010101, @loopback}}}], 0x20}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0700000003fffa0018000000010000000000000028288fcea21b5a7cf4301f44b2000e4305d6dbd14490c894169d5205c2bbb5b8c486e10db795fe347629867ff4b33898b747fe98066903f125e15cadc49ec577d187c86027c3449cde1c51deb06f3e1b0998580a44c415579af44f1a41d4ad0c26e8d9b0cc2b93f05c640cf415b0282756d1185aab6c538e466db1e2fd9ef79b9bde67f1fec2f094a26534a9935fd15069ca9ce4f83bd8abc7e474d2fb3b56b0f866508601", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x20, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10100, 0x0, @perf_bp={0x0, 0x9}, 0x1040, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff, 0x0, 0xfffffffc}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) recvmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x2000) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="1400000037000b63d2", 0x9}, {&(0x7f00000000c0)="06081833d0062d04944103", 0xb}], 0x2}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'pim6reg1\x00', 0x2}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x6) close(r4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) syz_clone(0x4100000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x8, 0x0, 0x80, 0x0, 0x0, 0x24400, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x6, @perf_bp={0x0, 0x8}, 0x482, 0x81, 0x7ff, 0x8, 0x0, 0x7, 0x7fff, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1d, 0x4, &(0x7f0000000700)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x13}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @lsm=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) 4.841908989s ago: executing program 3 (id=3950): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) write$cgroup_subtree(r0, 0x0, 0xfe33) 4.792565142s ago: executing program 0 (id=3951): socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1b, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x94) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a2, 0x0) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0xfffffffffffffff7}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, 0x0) r3 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffffffffff", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xe8, 0x3, 0xd, 0xa, 0x0, 0x7fffffff, 0x7a5d4, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xdfffffff, 0x0, @perf_bp={0x0, 0x7}, 0x2, 0x1, 0x7, 0x4, 0x7f, 0x8, 0xe, 0x0, 0x20002, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f0, &(0x7f0000000080)) r5 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000140), 0x12) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d8000000580081044e81f782db44b904021d080009000200e8fe55a1180015000600142603600e120900210000000401a80016000a0001400600", 0x3a}], 0x1}, 0x24004880) 4.731464015s ago: executing program 3 (id=3952): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xa}, 0x100800, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000500142603600e1208000f0000000401a8001600200001", 0x37}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d006a10000000e8fe55a118001500060014b9c3600e1209000a", 0x2b}], 0x1}, 0x4) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfe33) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x12, 0x7, 0x8, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000100)=r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r3, &(0x7f0000000340), 0x0}, 0x20) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014fa0000b7030000000000008500000083000000bf09"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe8000"], 0xfdef) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000000340)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth1_to_team\x00'}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000680)="a42c5691ee249772cdf36698ad2a4315d77e92d9c45de7154f2ca2697a2d1c3a1e567831369a8b8e0a355c955117708a8a741a3aa17c8f15e64f9621500a47ca16b36b2c4d7696a933a51d89fbad4724e4149c125638d1a42a6ba47426913b98dcc2386881fd578e4b9f931c41a545212a024d39ddc539b2252bf939063f1218abdda382969d1c0ee7e2924be6295b4236a4b877efe9ee1b86ffc10cfddb2bb320fc569054d8712929e88eefcc70e6c7f96c43c0a1ff3aacc8b59779c492064f79fa3a9a84e2862e31cd7663c5c1b5", 0xcf}, {&(0x7f0000000780)="3b7209936f039c6a80f90b86f661b30d790b7bbf5bb52cb2941d34886fc6f6b6c48f12a6fa425529b4c37ed867822e98d496462193829262cbb2f8599ce7249ea5ed1f2fc45cb5e6dc96c2b2809a320cb6447c9c80939f1f3f210a9a4040d250fd39074a34690b4d7a1673d8e42d9202992944236d8443eee8a607457819db2781715062b223191d45e7dd56c8114eccd7ca65e7c75605b0d03d240264e99df112bd83135238fa231827fd231f39a879ba207dbe2d47bc0ca9be869a80145b2df990a70f31e97095080c7d4c4fbc0089cb19558f27535cfcc0fdd4d0f3baaf461d7e3a8f1e0f4ce8c6ed3981c7829cd29630ee15d2", 0xf5}, {&(0x7f00000011c0)="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0x1000}], 0x3, &(0x7f0000002200)=[{0xc0, 0x103, 0x200, "f0f67b84948c933f54e1e2b1516496d6ab6c34c987a0e0656b466daf949ab43ba4244da98cfeff2d6877941ad2428396d72f0ecd2694ffe10b1925c7fa3fba98501920ac5187286f50c9d6f223a764917190e91e464096a3e5a4967c8ede12c9bb12ba931109305c5dfa21341af45cc93b2fc6f986484bcdafad1086cec84d246320b8f54c1bce5f5b5fbf6d554b5f18ced74b4cb96367c6b0f6805ed9434ea274a4ba275f3185ab7a2d"}, {0xc0, 0x1, 0x2, "635b24de33b2c59951bd8a801e886000cbb8bc32ae81991535cf6ca01f1251737e26d274e57bf6e87f21c2a20f29b6d42e2967aab06e22e13da9acd49be1a3afad7a795aaa9db88cee557c53f81b6b017d369003576e3a57e0e5c44272e06ef058fe35223d98a8027ea81571758e12c936d53a71924840684115ab3cc24f5bee364aa0c833b65782ec6dea19f0f956d49bb26f85da66a11f3694cc28498ff0da7af440a783fe9fe8d7a8a8e6"}, {0xd8, 0x103, 0x0, "77533752d9912db8743c5f8039ed96755cd6267ca5a105d29a2d097a39d33509fb658a70b7c52a754e7aec6942744df2d5b57b6d619875a19d3b57633f1b5f8ad1db5957409429f53f77b32f0c7cf68c0063da56233e8053432683c7365d7c275be82434e665acde3e58aef7778614fdc339f9751790232890a807b4f58b1563c5af8d453df6a9103351de6dd824715d22560f5ad856261bd30adf071f2b1278f28bef5f8633a3aea4551f9b68c239738dba725b27aa93329be7a67c3c2fee9ede6b7d054e099a27"}, {0xb0, 0x11, 0xffff79b3, "8d1fde7ce7f8195d2a38dbbaf6a6aec2136d6ef13dac6c9dc9268a48acdd1b841aced52258d46335bf8214dcafe1a92ae4ba90004548ef18db6d9ca1e1dfd7915a21ecd179527b712d4c8be4f3a23aa0e7ddb452d175798dce5a158636c23eee9ac51851de8dead9de64669f99b4a12e188641d1d3f11e2d2946e395ed6849c585523999e84901d9bfc7302ad3dc6c894e03f0370995ffaba08b"}, {0xf8, 0x10b, 0xa8d3, "2ccb9b84462f7af8e9d98729668d38dab7d86a69b4a46f7b548a614f93af3bc65ddaa4ff262285ba823fb23d92cdb87ccf0272aa77c086fe5c6ad703a0357df709df2dd985ac9a29ba040fcc217225ae0f60817aa6bb2238c48f809e9d962c021bff47e2018fb45415067a89199f8407b3a68cd3d662a72bf9a470c56078034d828e69fc281bce748250f113bb01d6e2ded5f38a6bc2aae0001f2c224985b1302e86a95ef03cce0edbfae91f87d0d567de18657cdd4977d65357628eb97294af219b825e15279db8e2da6d9b4f7e76c181874ac0a8e433f178ab1bf5263791e6a47d7e366f"}, {0xf0, 0x112, 0x7, "763596edadcf75e23e247c0c6b71ddcb09a70616ed58dfac77828625075a909ab5bbe24609e6dea41b952530ea6881edc2ab9231c1a949cd64bacc3e905c10a5c8c7c0b4fa2364a3d9fda9c27974f049e0d8b827a790dc6c643db419ce7a27497bbb42d9a3f016d0c3b9620cc3c1ad878974beeec6b89d65336c156eed76c1088a25720ea2bb58b6cf2820e682a845b2fdf93f95eb5a0a0655d04ec30c2e22b177da3c01c424d3af010f6af76d4feaef75c04952f8d8755cd2b5ee4da06d0ef704a375a6956397d75b2db976d117a02effa0bad35c238b0b8a44c248a03a260f"}, {0xd8, 0xff, 0x8, "6fb2b435449664faa1510f18ac08ab613e16506c53401e60154710ef2225932b0d4d470ec2c17ae1500916ca1cd8cfdde1eb6a9a63bc8c4daf97cd473d9ad70494456a79192281e0bd880dbda1d7f604dc86af16098f281f29f20e53b6f46626d95dea658ff8eb88d78feef1dceee0cc0f739cea6b555940299210779edbcd351b3d0d764656c71fd36b0eba9d408b7251fa873e61de27a26b2718b9becd64019cb2876664ca7135c44112380eda5d794f60c181006ce90dabe00962c0a7516341ac1abb5708"}, {0x88, 0x10c, 0xffffffff, "99ffd641c4f9b4fbae2161368cea3799101304ea58a82517ebed62a84290719ca7e1a62c8daabecbb7042eb588a8183e7392ec3fa80c4a0ba62e0779cbb9c74694920a3821d0bc4c321037d82af4e7ef467ff3fc9f0f9de455ebea0c441bfce2b52526283d582bc7e069217e678850769a8c36e61b"}], 0x650}, 0x8004) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x49}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x739, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x3000000}, 0x48) 4.685925278s ago: executing program 0 (id=3953): perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x24005, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x12}, 0x84, 0x8, 0x0, 0x7, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x2008001}, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x1b, &(0x7f00000001c0), 0xa1) 4.571312303s ago: executing program 0 (id=3954): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x43}}, 0x0, 0x1, 0x2, 0x2}}, 0x80, 0x0}, 0x4004810) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000001c0)=0x1) write$cgroup_devices(r1, &(0x7f0000000000)=ANY=[], 0xffdd) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305829, &(0x7f0000000040)=0x20003) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x13, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="91f3130002e92003c300"/25], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x41, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x8, [@var={0xa, 0x0, 0x0, 0xe, 0x5, 0x2}, @restrict={0x8, 0x0, 0x0, 0xb, 0x2}, @func_proto, @const={0xf, 0x0, 0x0, 0xa, 0x5}, @const={0x9, 0x0, 0x0, 0xa, 0x2}]}, {0x0, [0x5f, 0x61, 0x5f, 0x0, 0x30, 0x6f]}}, &(0x7f0000000240)=""/248, 0x60, 0xf8, 0x1, 0xb}, 0x28) socket$kcm(0x2, 0x5, 0x84) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x1, 0x4}, {0x0, 0x0, 0x0, 0x1}, {0x2, 0x4, 0x10006}], 0x10, 0x80}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f000000000000080000000003888ad26af1e3bfce8851b2", @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803001d000b20d25a80648c2594f90124fc60100c", 0x16}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0xe, 0x0, 0x0, &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x12100, 0xc8, 0x2, 0x8, 0x0, 0x10001, 0xa, 0x0, 0x800}, 0x0, 0x5, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8}, 0x50) close(r3) r4 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5, 0x0, {0xa, 0x4e24, 0x2, @private1, 0x7}}}, 0x80, 0x0}, 0x2000f761) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700400008"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890b, &(0x7f0000000000)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r5, 0x20e, 0x5ee, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 3.674373509s ago: executing program 0 (id=3956): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6c0b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 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, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x1, 0x2}, 0x2006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="5c00000012006b9c9e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b4", 0x45}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) close(r4) socket$kcm(0x10, 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200000000e4ffff0d1208000f0100810401a80016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 3.6588318s ago: executing program 2 (id=3957): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 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, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xa}, 0x100800, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000500142603600e1208000f0000000401a8001600200001", 0x37}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d006a10000000e8fe55a118001500060014b9c3600e1209000a", 0x2b}], 0x1}, 0x4) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfe33) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x12, 0x7, 0x8, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000100)=r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r3, &(0x7f0000000340), 0x0}, 0x20) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014fa0000b7030000000000008500000083000000bf09"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe8000"], 0xfdef) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000000340)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth1_to_team\x00'}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000680)="a42c5691ee249772cdf36698ad2a4315d77e92d9c45de7154f2ca2697a2d1c3a1e567831369a8b8e0a355c955117708a8a741a3aa17c8f15e64f9621500a47ca16b36b2c4d7696a933a51d89fbad4724e4149c125638d1a42a6ba47426913b98dcc2386881fd578e4b9f931c41a545212a024d39ddc539b2252bf939063f1218abdda382969d1c0ee7e2924be6295b4236a4b877efe9ee1b86ffc10cfddb2bb320fc569054d8712929e88eefcc70e6c7f96c43c0a1ff3aacc8b59779c492064f79fa3a9a84e2862e31cd7663c5c1b5", 0xcf}, {&(0x7f0000000780)="3b7209936f039c6a80f90b86f661b30d790b7bbf5bb52cb2941d34886fc6f6b6c48f12a6fa425529b4c37ed867822e98d496462193829262cbb2f8599ce7249ea5ed1f2fc45cb5e6dc96c2b2809a320cb6447c9c80939f1f3f210a9a4040d250fd39074a34690b4d7a1673d8e42d9202992944236d8443eee8a607457819db2781715062b223191d45e7dd56c8114eccd7ca65e7c75605b0d03d240264e99df112bd83135238fa231827fd231f39a879ba207dbe2d47bc0ca9be869a80145b2df990a70f31e97095080c7d4c4fbc0089cb19558f27535cfcc0fdd4d0f3baaf461d7e3a8f1e0f4ce8c6ed3981c7829cd29630ee15d2", 0xf5}, {&(0x7f00000011c0)="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0x1000}], 0x3, &(0x7f0000002200)=[{0xc0, 0x103, 0x200, "f0f67b84948c933f54e1e2b1516496d6ab6c34c987a0e0656b466daf949ab43ba4244da98cfeff2d6877941ad2428396d72f0ecd2694ffe10b1925c7fa3fba98501920ac5187286f50c9d6f223a764917190e91e464096a3e5a4967c8ede12c9bb12ba931109305c5dfa21341af45cc93b2fc6f986484bcdafad1086cec84d246320b8f54c1bce5f5b5fbf6d554b5f18ced74b4cb96367c6b0f6805ed9434ea274a4ba275f3185ab7a2d"}, {0xc0, 0x1, 0x2, "635b24de33b2c59951bd8a801e886000cbb8bc32ae81991535cf6ca01f1251737e26d274e57bf6e87f21c2a20f29b6d42e2967aab06e22e13da9acd49be1a3afad7a795aaa9db88cee557c53f81b6b017d369003576e3a57e0e5c44272e06ef058fe35223d98a8027ea81571758e12c936d53a71924840684115ab3cc24f5bee364aa0c833b65782ec6dea19f0f956d49bb26f85da66a11f3694cc28498ff0da7af440a783fe9fe8d7a8a8e6"}, {0xd8, 0x103, 0x0, "77533752d9912db8743c5f8039ed96755cd6267ca5a105d29a2d097a39d33509fb658a70b7c52a754e7aec6942744df2d5b57b6d619875a19d3b57633f1b5f8ad1db5957409429f53f77b32f0c7cf68c0063da56233e8053432683c7365d7c275be82434e665acde3e58aef7778614fdc339f9751790232890a807b4f58b1563c5af8d453df6a9103351de6dd824715d22560f5ad856261bd30adf071f2b1278f28bef5f8633a3aea4551f9b68c239738dba725b27aa93329be7a67c3c2fee9ede6b7d054e099a27"}, {0xb0, 0x11, 0xffff79b3, "8d1fde7ce7f8195d2a38dbbaf6a6aec2136d6ef13dac6c9dc9268a48acdd1b841aced52258d46335bf8214dcafe1a92ae4ba90004548ef18db6d9ca1e1dfd7915a21ecd179527b712d4c8be4f3a23aa0e7ddb452d175798dce5a158636c23eee9ac51851de8dead9de64669f99b4a12e188641d1d3f11e2d2946e395ed6849c585523999e84901d9bfc7302ad3dc6c894e03f0370995ffaba08b"}, {0xf8, 0x10b, 0xa8d3, "2ccb9b84462f7af8e9d98729668d38dab7d86a69b4a46f7b548a614f93af3bc65ddaa4ff262285ba823fb23d92cdb87ccf0272aa77c086fe5c6ad703a0357df709df2dd985ac9a29ba040fcc217225ae0f60817aa6bb2238c48f809e9d962c021bff47e2018fb45415067a89199f8407b3a68cd3d662a72bf9a470c56078034d828e69fc281bce748250f113bb01d6e2ded5f38a6bc2aae0001f2c224985b1302e86a95ef03cce0edbfae91f87d0d567de18657cdd4977d65357628eb97294af219b825e15279db8e2da6d9b4f7e76c181874ac0a8e433f178ab1bf5263791e6a47d7e366f"}, {0xf0, 0x112, 0x7, "763596edadcf75e23e247c0c6b71ddcb09a70616ed58dfac77828625075a909ab5bbe24609e6dea41b952530ea6881edc2ab9231c1a949cd64bacc3e905c10a5c8c7c0b4fa2364a3d9fda9c27974f049e0d8b827a790dc6c643db419ce7a27497bbb42d9a3f016d0c3b9620cc3c1ad878974beeec6b89d65336c156eed76c1088a25720ea2bb58b6cf2820e682a845b2fdf93f95eb5a0a0655d04ec30c2e22b177da3c01c424d3af010f6af76d4feaef75c04952f8d8755cd2b5ee4da06d0ef704a375a6956397d75b2db976d117a02effa0bad35c238b0b8a44c248a03a260f"}, {0xd8, 0xff, 0x8, "6fb2b435449664faa1510f18ac08ab613e16506c53401e60154710ef2225932b0d4d470ec2c17ae1500916ca1cd8cfdde1eb6a9a63bc8c4daf97cd473d9ad70494456a79192281e0bd880dbda1d7f604dc86af16098f281f29f20e53b6f46626d95dea658ff8eb88d78feef1dceee0cc0f739cea6b555940299210779edbcd351b3d0d764656c71fd36b0eba9d408b7251fa873e61de27a26b2718b9becd64019cb2876664ca7135c44112380eda5d794f60c181006ce90dabe00962c0a7516341ac1abb5708"}, {0x88, 0x10c, 0xffffffff, "99ffd641c4f9b4fbae2161368cea3799101304ea58a82517ebed62a84290719ca7e1a62c8daabecbb7042eb588a8183e7392ec3fa80c4a0ba62e0779cbb9c74694920a3821d0bc4c321037d82af4e7ef467ff3fc9f0f9de455ebea0c441bfce2b52526283d582bc7e069217e678850769a8c36e61b"}], 0x650}, 0x8004) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x49}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xb68, 0x739, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x3000000}, 0x48) 3.619946332s ago: executing program 3 (id=3958): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac59}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) socket$kcm(0x10, 0x3, 0x10) 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, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0x80}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x81000600, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.262540321s ago: executing program 1 (id=3959): r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x5a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x11, 0xa, 0x300) r2 = socket$kcm(0x2c, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x11b, 0x2, &(0x7f0000000040)=r3, 0x4) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000014006b030231a6080c000af32cd6cfccdc03870adb02000f00e5aa000017d344486566e2765cb7e67f60bc24ea000007000000002756f475ce36c2d13b48df000000000000ecb9f6ec66c9f4d4938037e786a6d1000000e6", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) sendmsg$sock(r5, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000500)="7a6eca88ca428c8d4f36c8b8fc2047659bdcb41a9ebe5ac0bed120663c7a3c234c937452515eae867806e58adcd922e70fa89f0e", 0x34}, {&(0x7f0000000100)}], 0x2}, 0x4804) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040400"/20, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b703000000000020850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r7) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000000)={r1, r6}, 0xc) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') 535.061572ms ago: executing program 0 (id=3960): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1b, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x94) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a2, 0x0) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0xfffffffffffffff7}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x40) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xe8, 0x3, 0xd, 0xa, 0x0, 0x7fffffff, 0x7a5d4, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xdfffffff, 0x0, @perf_bp={0x0, 0x7}, 0x2, 0x1, 0x7, 0x4, 0x7f, 0x8, 0xe, 0x0, 0x20002, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) openat$tun(0xffffffffffffff9c, 0x0, 0x2c003, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x24004880) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="2b40000048009125745c7388641f9c0e0a"], 0xfe33) 491.329844ms ago: executing program 3 (id=3961): r0 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r1}, &(0x7f0000000000), &(0x7f0000000040)='%pB \x00'}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x7d}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000100)=ANY=[@ANYBLOB="180200000000000000000000000000008510000001000000950000000000000018010000202073250000000000e4d020731af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000002885000000c700000095"], &(0x7f0000000000)='GPL\x00', 0x8, 0x0, 0x0, 0x40f00, 0x9}, 0x94) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x80000000, 0x3}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r6 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r7 = socket$kcm(0x10, 0x3, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/14], 0x48) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x8}, 0x114905, 0x4, 0xd9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x3, r6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x35, '\x00', 0x0, @fallback=0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90324fc60100005000a000248053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000aae1bdcaac7d661bb308e6be5900000000000000070000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r9 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r9, 0x1, 0x3e, &(0x7f00000002c0)=r8, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r8, 0xe0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000780), &(0x7f00000007c0), 0x0, 0x9a, &(0x7f0000000800)=[{}, {}], 0x10, 0x10, &(0x7f0000000840), &(0x7f0000000340), 0x3, 0x6d, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x6, 0x3, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000400)='GPL\x00', 0x1a43, 0xa9, &(0x7f0000000a40)=""/169, 0x40f00, 0x6a, '\x00', 0x0, @xdp=0x25, r8, 0x8, &(0x7f0000000440)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x2, 0x9, 0xffff, 0x7}, 0x10, r5, r8, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x5, 0xe, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xb887}, [@ldst={0x0, 0x1, 0x2, 0x3, 0xa, 0x18, 0x10}, @map_val={0x18, 0x8, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x7}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}]}, &(0x7f0000000380)='GPL\x00', 0x400, 0x1e, &(0x7f00000004c0)=""/30, 0x41000, 0x4, '\x00', r4, @fallback=0x2c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000500)={0x2, 0x8, 0x800, 0x3}, 0x10, r10, 0xffffffffffffffff, 0x5, &(0x7f0000000540)=[r0], &(0x7f0000000580)=[{0x2, 0x5, 0xa, 0x3}, {0x2, 0x1, 0x0, 0x4}, {0x1, 0x4, 0xa, 0x8}, {0x1, 0x2, 0xe, 0x1}, {0x1, 0x2, 0x2, 0xa}], 0x10, 0x4}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r2, r1}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x89f4, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000090010000000000003"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000038000000380000000300000001000000000000010000000000000000000000000000000105000000100000000000000000000003000000000100000002"], 0x0, 0x53, 0x0, 0x0, 0x6}, 0x28) r12 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r12, 0x890b, &(0x7f0000000000)) 459.182546ms ago: executing program 1 (id=3962): socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1b, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x94) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a2, 0x0) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0xfffffffffffffff7}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, 0x0) r3 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffffffffff", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xe8, 0x3, 0xd, 0xa, 0x0, 0x7fffffff, 0x7a5d4, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xdfffffff, 0x0, @perf_bp={0x0, 0x7}, 0x2, 0x1, 0x7, 0x4, 0x7f, 0x8, 0xe, 0x0, 0x20002, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f0, &(0x7f0000000080)) r5 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000140), 0x12) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d8000000580081044e81f782db44b904021d080009000200e8fe55a1180015000600142603600e120900210000000401a80016000a0001400600", 0x3a}], 0x1}, 0x24004880) 446.605056ms ago: executing program 2 (id=3963): r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x5a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x11, 0xa, 0x300) r2 = socket$kcm(0x2c, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x11b, 0x2, &(0x7f0000000040)=r3, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000014006b030231a6080c000af32cd6cfccdc03870adb02000f00e5aa000017d344486566e2765cb7e67f60bc24ea000007000000002756f475ce36c2d13b48df000000000000ecb9f6ec66c9f4d4938037e786a6d1000000e6", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r4, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) sendmsg$sock(r4, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000500)="7a6eca88ca428c8d4f36c8b8fc2047659bdcb41a9ebe5ac0bed120663c7a3c234c937452515eae867806", 0x2a}, {&(0x7f0000000100)}], 0x2}, 0x4804) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040400"/20, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000020850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000000)={r1, r5}, 0xc) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') 317.537293ms ago: executing program 1 (id=3964): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x43}}, 0x0, 0x1, 0x2, 0x2}}, 0x80, 0x0}, 0x4004810) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000001c0)=0x1) write$cgroup_devices(r1, &(0x7f0000000000)=ANY=[], 0xffdd) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305829, &(0x7f0000000040)=0x20003) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x13, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="91f3130002e92003c300"/25], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x41, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x8, [@var={0xa, 0x0, 0x0, 0xe, 0x5, 0x2}, @restrict={0x8, 0x0, 0x0, 0xb, 0x2}, @func_proto, @const={0xf, 0x0, 0x0, 0xa, 0x5}, @const={0x9, 0x0, 0x0, 0xa, 0x2}]}, {0x0, [0x5f, 0x61, 0x5f, 0x0, 0x30, 0x6f]}}, &(0x7f0000000240)=""/248, 0x60, 0xf8, 0x1, 0xb}, 0x28) socket$kcm(0x2, 0x5, 0x84) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x1, 0x4}, {0x0, 0x0, 0x0, 0x1}, {0x2, 0x4, 0x10006}], 0x10, 0x80}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f000000000000080000000003888ad26af1e3bfce8851b2", @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803001d000b20d25a80648c2594f90124fc60100c", 0x16}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0xe, 0x0, 0x0, &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x12100, 0xc8, 0x2, 0x8, 0x0, 0x10001, 0xa, 0x0, 0x800}, 0x0, 0x5, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8}, 0x50) close(r3) r4 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5, 0x0, {0xa, 0x4e24, 0x2, @private1, 0x7}}}, 0x80, 0x0}, 0x2000f761) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700400008"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890b, &(0x7f0000000000)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r5, 0x20e, 0x5ee, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 230.771888ms ago: executing program 2 (id=3965): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) write$cgroup_subtree(r0, 0x0, 0xfe33) (fail_nth: 3) 132.830873ms ago: executing program 3 (id=3966): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x3, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 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, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x1, 0x0, 0x80000002009}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xa, 0x0, 0x0, 0xa, 0x0, 0x5, 0x44, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x80, 0xa7, 0x2, 0x5, 0xa5, 0x9b9b, 0x7000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0x800000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000700)=[{&(0x7f0000001040)="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", 0x42d}, {&(0x7f0000001b80)="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", 0x614}], 0x2, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010101, @loopback}}}], 0x20}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0700000003fffa0018000000010000000000000028288fcea21b5a7cf4301f44b2000e4305d6dbd14490c894169d5205c2bbb5b8c486e10db795fe347629867ff4b33898b747fe98066903f125e15cadc49ec577d187c86027c3449cde1c51deb06f3e1b0998580a44c415579af44f1a41d4ad0c26e8d9b0cc2b93f05c640cf415b0282756d1185aab6c538e466db1e2fd9ef79b9bde67f1fec2f094a26534a9935fd15069ca9ce4f83bd8abc7e474d2fb3b56b0f866508601", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x20, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10100, 0x0, @perf_bp={0x0, 0x9}, 0x1040, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff, 0x0, 0xfffffffc}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) recvmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x2000) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="1400000037000b63d2", 0x9}, {&(0x7f00000000c0)="06081833d0062d04944103", 0xb}], 0x2}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'pim6reg1\x00', 0x2}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x6) close(r4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) syz_clone(0x4100000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x8, 0x0, 0x80, 0x0, 0x0, 0x24400, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x6, @perf_bp={0x0, 0x8}, 0x482, 0x81, 0x7ff, 0x8, 0x0, 0x7, 0x7fff, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1d, 0x4, &(0x7f0000000700)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x13}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @lsm=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) 59.939286ms ago: executing program 0 (id=3967): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 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, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xa}, 0x100800, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000500142603600e1208000f0000000401a8001600200001", 0x37}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d006a10000000e8fe55a118001500060014b9c3600e1209000a", 0x2b}], 0x1}, 0x4) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfe33) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x12, 0x7, 0x8, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000100)=r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r3, &(0x7f0000000340), 0x0}, 0x20) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, 0xfffffffffffffffd) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x49}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r7, 0x5, 0xb68, 0x739, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x3000000}, 0x48) 9.503819ms ago: executing program 2 (id=3968): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402000000e8fe55a1180015000600142603600e120900180003", 0x29}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xeb, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2003, 0x0, @perf_config_ext={0xe, 0x66c}, 0x106101, 0x8, 0xfffffffe, 0x6, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="d80000001e0081054e81f782db4cb9040a1d080006007c095dd2086518000a800d00000003600e1208000f0000000406a80016c0080009", 0x37}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getpid() sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f0000001a00)=ANY=[@ANYBLOB="13100000520091ef"], 0xfe33) recvmsg$kcm(r1, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001a40)=""/4095, 0xfff}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x50be}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f2f00053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x5000000}, 0x0) recvmsg$kcm(r2, &(0x7f0000000240)={&(0x7f00000002c0)=@ax25={{}, [@bcast, @remote, @default, @rose, @default, @remote, @rose, @bcast]}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f00000005c0)=""/253, 0xfd}, {&(0x7f0000000840)=""/133, 0x85}, {&(0x7f0000000900)=""/180, 0xb4}], 0x5, &(0x7f00000001c0)=""/52, 0x34}, 0x2000) recvmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f00000000c0)="1400000027000bff001b05290000000000000000", 0x14}], 0x1}, 0x4080) r4 = socket$kcm(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r4}) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000040)="3c00000033000b1229ae3f7f03b261130124fc60100c034009410000000300189215a2681cf6e50400003d490d20b735b16b6a44799406db26a57b35", 0x3c}], 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x48) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) 0s ago: executing program 1 (id=3969): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac59}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) socket$kcm(0x10, 0x3, 0x10) 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, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0x80}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x81000600, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): s+0x1cf/0x240 [ 711.285662][T15570] device_add+0x507/0xc20 [ 711.290027][T15570] wiphy_register+0x1dad/0x2ae0 [ 711.295352][T15570] ? cfg80211_event_work+0x40/0x40 [ 711.301041][T15570] ? minstrel_ht_alloc+0x88a/0x990 [ 711.306552][T15570] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 711.312940][T15570] ieee80211_register_hw+0x3464/0x4250 [ 711.318461][T15570] ? ieee80211_tasklet_handler+0x20/0x20 [ 711.324673][T15570] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 711.331227][T15570] ? __debug_object_init+0xec/0x450 [ 711.336554][T15570] ? __asan_memset+0x22/0x40 [ 711.341361][T15570] ? __hrtimer_init+0x186/0x270 [ 711.346672][T15570] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 711.352770][T15570] ? mac80211_hwsim_free+0x220/0x220 [ 711.358269][T15570] hwsim_new_radio_nl+0xdc9/0x1a90 [ 711.363941][T15570] ? __nla_validate+0x50/0x50 [ 711.368781][T15570] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 711.375294][T15570] ? __nla_parse+0x40/0x50 [ 711.379899][T15570] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 711.386761][T15570] genl_family_rcv_msg_doit+0x211/0x310 [ 711.392445][T15570] ? end_current_label_crit_section+0x170/0x170 [ 711.398908][T15570] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 711.404850][T15570] ? bpf_lsm_capable+0x9/0x10 [ 711.409576][T15570] ? security_capable+0x89/0xb0 [ 711.414614][T15570] genl_rcv_msg+0x619/0x7a0 [ 711.419606][T15570] ? genl_bind+0x360/0x360 [ 711.424134][T15570] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 711.430327][T15570] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 711.437211][T15570] ? ref_tracker_free+0x690/0x840 [ 711.442452][T15570] netlink_rcv_skb+0x241/0x4d0 [ 711.447515][T15570] ? genl_bind+0x360/0x360 [ 711.452139][T15570] ? netlink_ack+0x1180/0x1180 [ 711.457361][T15570] ? __lock_acquire+0x7d40/0x7d40 [ 711.462452][T15570] ? down_read+0x1ac/0x2e0 [ 711.466891][T15570] genl_rcv+0x28/0x40 [ 711.471473][T15570] netlink_unicast+0x751/0x8d0 [ 711.476288][T15570] netlink_sendmsg+0x8d0/0xbf0 [ 711.482147][T15570] ? netlink_getsockopt+0x590/0x590 [ 711.487659][T15570] ? aa_sock_msg_perm+0x94/0x150 [ 711.493155][T15570] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 711.498654][T15570] ? security_socket_sendmsg+0x80/0xa0 [ 711.504595][T15570] ? netlink_getsockopt+0x590/0x590 [ 711.510457][T15570] ____sys_sendmsg+0x5ba/0x960 [ 711.515858][T15570] ? __asan_memset+0x22/0x40 [ 711.520876][T15570] ? __sys_sendmsg_sock+0x30/0x30 [ 711.526022][T15570] ? __import_iovec+0x5f2/0x850 [ 711.531174][T15570] ? import_iovec+0x73/0xa0 [ 711.535888][T15570] ___sys_sendmsg+0x2a6/0x360 [ 711.540749][T15570] ? irqentry_enter+0x37/0x50 [ 711.545725][T15570] ? __sys_sendmsg+0x2a0/0x2a0 [ 711.550643][T15570] __se_sys_sendmsg+0x1c2/0x2b0 [ 711.555789][T15570] ? __x64_sys_sendmsg+0x80/0x80 [ 711.561103][T15570] ? lockdep_hardirqs_on+0x98/0x150 [ 711.566407][T15570] do_syscall_64+0x55/0xa0 [ 711.571213][T15570] ? clear_bhb_loop+0x40/0x90 [ 711.575903][T15570] ? clear_bhb_loop+0x40/0x90 [ 711.580864][T15570] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 711.587399][T15570] RIP: 0033:0x7fa82c39cdd9 [ 711.591838][T15570] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 711.611801][T15570] RSP: 002b:00007fa82d1b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 711.620415][T15570] RAX: ffffffffffffffda RBX: 00007fa82c615fa0 RCX: 00007fa82c39cdd9 [ 711.628407][T15570] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 711.636754][T15570] RBP: 00007fa82c432d69 R08: 0000000000000000 R09: 0000000000000000 [ 711.645009][T15570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 711.653269][T15570] R13: 00007fa82c616038 R14: 00007fa82c615fa0 R15: 00007ffdb067adf8 [ 711.661523][T15570] [ 712.256001][T15624] netlink: 'syz.0.3512': attribute type 2 has an invalid length. [ 712.277119][T15624] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3512'. [ 712.360463][T15629] netlink: 'syz.3.3516': attribute type 10 has an invalid length. [ 712.376035][T15629] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3516'. [ 712.397329][T15629] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 713.379235][T15638] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3518'. [ 713.402059][T15638] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 713.411768][T15638] CPU: 0 PID: 15638 Comm: syz.0.3518 Not tainted syzkaller #0 [ 713.419643][T15638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 713.430244][T15638] Call Trace: [ 713.433710][T15638] [ 713.436911][T15638] dump_stack_lvl+0x18c/0x250 [ 713.441701][T15638] ? show_regs_print_info+0x20/0x20 [ 713.446987][T15638] ? load_image+0x420/0x420 [ 713.451697][T15638] sysfs_warn_dup+0x8e/0xa0 [ 713.456517][T15638] sysfs_do_create_link_sd+0xc0/0x110 [ 713.461995][T15638] device_add_class_symlinks+0x1cf/0x240 [ 713.467835][T15638] device_add+0x507/0xc20 [ 713.472475][T15638] wiphy_register+0x1dad/0x2ae0 [ 713.477427][T15638] ? cfg80211_event_work+0x40/0x40 [ 713.483092][T15638] ? minstrel_ht_alloc+0x88a/0x990 [ 713.488604][T15638] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 713.494808][T15638] ieee80211_register_hw+0x3464/0x4250 [ 713.500844][T15638] ? ieee80211_tasklet_handler+0x20/0x20 [ 713.506911][T15638] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 713.513176][T15638] ? __debug_object_init+0xec/0x450 [ 713.518841][T15638] ? __asan_memset+0x22/0x40 [ 713.523682][T15638] ? __hrtimer_init+0x186/0x270 [ 713.529258][T15638] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 713.535177][T15638] ? mac80211_hwsim_free+0x220/0x220 [ 713.540576][T15638] ? rcu_is_watching+0x15/0xb0 [ 713.545470][T15638] ? kstrndup+0xbd/0x140 [ 713.550104][T15638] hwsim_new_radio_nl+0xdc9/0x1a90 [ 713.555665][T15638] ? __nla_validate+0x50/0x50 [ 713.560723][T15638] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 713.567651][T15638] ? __nla_parse+0x40/0x50 [ 713.572267][T15638] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 713.578876][T15638] genl_family_rcv_msg_doit+0x211/0x310 [ 713.584699][T15638] ? end_current_label_crit_section+0x170/0x170 [ 713.591215][T15638] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 713.597406][T15638] ? bpf_lsm_capable+0x9/0x10 [ 713.602271][T15638] ? security_capable+0x89/0xb0 [ 713.608522][T15638] genl_rcv_msg+0x619/0x7a0 [ 713.613130][T15638] ? genl_bind+0x360/0x360 [ 713.617734][T15638] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 713.623821][T15638] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 713.630707][T15638] ? ref_tracker_free+0x690/0x840 [ 713.635834][T15638] netlink_rcv_skb+0x241/0x4d0 [ 713.640630][T15638] ? genl_bind+0x360/0x360 [ 713.645541][T15638] ? netlink_ack+0x1180/0x1180 [ 713.650336][T15638] ? __lock_acquire+0x7d40/0x7d40 [ 713.655497][T15638] ? down_read+0x1ac/0x2e0 [ 713.660089][T15638] genl_rcv+0x28/0x40 [ 713.664156][T15638] netlink_unicast+0x751/0x8d0 [ 713.669215][T15638] netlink_sendmsg+0x8d0/0xbf0 [ 713.674288][T15638] ? netlink_getsockopt+0x590/0x590 [ 713.679673][T15638] ? aa_sock_msg_perm+0x94/0x150 [ 713.684759][T15638] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 713.690412][T15638] ? security_socket_sendmsg+0x80/0xa0 [ 713.696719][T15638] ? netlink_getsockopt+0x590/0x590 [ 713.702361][T15638] ____sys_sendmsg+0x5ba/0x960 [ 713.707329][T15638] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 713.713659][T15638] ? __asan_memset+0x22/0x40 [ 713.718444][T15638] ? __sys_sendmsg_sock+0x30/0x30 [ 713.723925][T15638] ? __import_iovec+0x5f2/0x850 [ 713.729404][T15638] ? import_iovec+0x73/0xa0 [ 713.734917][T15638] ___sys_sendmsg+0x2a6/0x360 [ 713.739635][T15638] ? __sys_sendmsg+0x2a0/0x2a0 [ 713.745169][T15638] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 713.752335][T15638] __se_sys_sendmsg+0x1c2/0x2b0 [ 713.757927][T15638] ? __x64_sys_sendmsg+0x80/0x80 [ 713.763364][T15638] ? lockdep_hardirqs_on+0x98/0x150 [ 713.769744][T15638] do_syscall_64+0x55/0xa0 [ 713.774282][T15638] ? clear_bhb_loop+0x40/0x90 [ 713.779178][T15638] ? clear_bhb_loop+0x40/0x90 [ 713.783986][T15638] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 713.790367][T15638] RIP: 0033:0x7fa82c39cdd9 [ 713.795054][T15638] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 713.816185][T15638] RSP: 002b:00007fa82d1b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 713.824639][T15638] RAX: ffffffffffffffda RBX: 00007fa82c615fa0 RCX: 00007fa82c39cdd9 [ 713.833789][T15638] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 713.841851][T15638] RBP: 00007fa82c432d69 R08: 0000000000000000 R09: 0000000000000000 [ 713.850288][T15638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 713.858297][T15638] R13: 00007fa82c616038 R14: 00007fa82c615fa0 R15: 00007ffdb067adf8 [ 713.866468][T15638] [ 714.393853][T15661] netlink: 'syz.0.3526': attribute type 2 has an invalid length. [ 714.441480][T15661] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3526'. [ 714.763925][T15676] netlink: 'syz.2.3531': attribute type 10 has an invalid length. [ 714.774453][T15676] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3531'. [ 714.793419][T15676] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 715.573504][T15688] netlink: 'syz.0.3534': attribute type 3 has an invalid length. [ 715.591589][T15688] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.3534'. [ 715.910570][T15699] netlink: 'syz.1.3538': attribute type 2 has an invalid length. [ 715.922602][T15699] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3538'. [ 716.032231][T15686] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3532'. [ 716.088587][T15686] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 716.138675][T15686] CPU: 1 PID: 15686 Comm: syz.3.3532 Not tainted syzkaller #0 [ 716.146561][T15686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 716.157695][T15686] Call Trace: [ 716.161003][T15686] [ 716.164189][T15686] dump_stack_lvl+0x18c/0x250 [ 716.169444][T15686] ? show_regs_print_info+0x20/0x20 [ 716.175132][T15686] ? load_image+0x420/0x420 [ 716.179872][T15686] sysfs_warn_dup+0x8e/0xa0 [ 716.184409][T15686] sysfs_do_create_link_sd+0xc0/0x110 [ 716.189815][T15686] device_add_class_symlinks+0x1cf/0x240 [ 716.195493][T15686] device_add+0x507/0xc20 [ 716.200048][T15686] wiphy_register+0x1dad/0x2ae0 [ 716.205058][T15686] ? cfg80211_event_work+0x40/0x40 [ 716.210462][T15686] ? minstrel_ht_alloc+0x88a/0x990 [ 716.215621][T15686] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 716.221992][T15686] ieee80211_register_hw+0x3464/0x4250 [ 716.227701][T15686] ? ieee80211_tasklet_handler+0x20/0x20 [ 716.233412][T15686] ? lockdep_hardirqs_on+0x98/0x150 [ 716.238827][T15686] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 716.245227][T15686] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 716.251002][T15686] ? mac80211_hwsim_free+0x220/0x220 [ 716.256746][T15686] ? rcu_is_watching+0x15/0xb0 [ 716.261525][T15686] ? kstrndup+0xbd/0x140 [ 716.265876][T15686] hwsim_new_radio_nl+0xdc9/0x1a90 [ 716.271254][T15686] ? __nla_validate+0x50/0x50 [ 716.276470][T15686] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 716.283159][T15686] ? __nla_parse+0x40/0x50 [ 716.288215][T15686] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 716.295434][T15686] genl_family_rcv_msg_doit+0x211/0x310 [ 716.301168][T15686] ? end_current_label_crit_section+0x170/0x170 [ 716.307425][T15686] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 716.313949][T15686] ? bpf_lsm_capable+0x9/0x10 [ 716.318872][T15686] ? security_capable+0x89/0xb0 [ 716.324038][T15686] genl_rcv_msg+0x619/0x7a0 [ 716.328762][T15686] ? genl_bind+0x360/0x360 [ 716.333194][T15686] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 716.339892][T15686] netlink_rcv_skb+0x241/0x4d0 [ 716.345224][T15686] ? genl_bind+0x360/0x360 [ 716.350196][T15686] ? netlink_ack+0x1180/0x1180 [ 716.355111][T15686] ? down_read+0x1ac/0x2e0 [ 716.359738][T15686] genl_rcv+0x28/0x40 [ 716.364164][T15686] netlink_unicast+0x751/0x8d0 [ 716.368954][T15686] netlink_sendmsg+0x8d0/0xbf0 [ 716.374620][T15686] ? netlink_getsockopt+0x590/0x590 [ 716.379928][T15686] ? aa_sock_msg_perm+0x94/0x150 [ 716.384967][T15686] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 716.390345][T15686] ? security_socket_sendmsg+0x80/0xa0 [ 716.395887][T15686] ? netlink_getsockopt+0x590/0x590 [ 716.401181][T15686] ____sys_sendmsg+0x5ba/0x960 [ 716.406299][T15686] ? __asan_memset+0x22/0x40 [ 716.410898][T15686] ? __sys_sendmsg_sock+0x30/0x30 [ 716.415929][T15686] ? __import_iovec+0x5f2/0x850 [ 716.420885][T15686] ? import_iovec+0x73/0xa0 [ 716.425413][T15686] ___sys_sendmsg+0x2a6/0x360 [ 716.430283][T15686] ? __sys_sendmsg+0x2a0/0x2a0 [ 716.435096][T15686] __se_sys_sendmsg+0x1c2/0x2b0 [ 716.439955][T15686] ? __x64_sys_sendmsg+0x80/0x80 [ 716.445199][T15686] ? lockdep_hardirqs_on+0x98/0x150 [ 716.450760][T15686] do_syscall_64+0x55/0xa0 [ 716.455282][T15686] ? clear_bhb_loop+0x40/0x90 [ 716.460415][T15686] ? clear_bhb_loop+0x40/0x90 [ 716.465395][T15686] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 716.471300][T15686] RIP: 0033:0x7fc75039cdd9 [ 716.475984][T15686] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 716.496656][T15686] RSP: 002b:00007fc751253028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 716.505162][T15686] RAX: ffffffffffffffda RBX: 00007fc750615fa0 RCX: 00007fc75039cdd9 [ 716.515307][T15686] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 716.523603][T15686] RBP: 00007fc750432d69 R08: 0000000000000000 R09: 0000000000000000 [ 716.531749][T15686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 716.540072][T15686] R13: 00007fc750616038 R14: 00007fc750615fa0 R15: 00007ffc4d349118 [ 716.549190][T15686] [ 717.871318][T15715] netlink: 'syz.2.3543': attribute type 10 has an invalid length. [ 717.885795][T15715] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3543'. [ 717.906061][T15715] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 721.658833][T15756] netlink: 'syz.0.3557': attribute type 10 has an invalid length. [ 721.685670][T15756] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3557'. [ 721.706364][T15756] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 722.762313][T15782] netlink: 'syz.1.3565': attribute type 10 has an invalid length. [ 722.772250][T15782] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3565'. [ 722.785599][T15782] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 723.831329][T15794] netlink: 'syz.2.3568': attribute type 2 has an invalid length. [ 723.861172][T15794] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3568'. [ 724.417747][T15807] netlink: 'syz.3.3572': attribute type 2 has an invalid length. [ 724.426050][T15807] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3572'. [ 725.709612][T15850] netlink: 'syz.2.3582': attribute type 2 has an invalid length. [ 725.721794][T15850] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3582'. [ 726.413161][T15858] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3584'. [ 726.507478][T15858] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 726.516525][T15858] CPU: 1 PID: 15858 Comm: syz.1.3584 Not tainted syzkaller #0 [ 726.524860][T15858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 726.535382][T15858] Call Trace: [ 726.538702][T15858] [ 726.541964][T15858] dump_stack_lvl+0x18c/0x250 [ 726.546892][T15858] ? show_regs_print_info+0x20/0x20 [ 726.552311][T15858] ? load_image+0x420/0x420 [ 726.557074][T15858] sysfs_warn_dup+0x8e/0xa0 [ 726.561703][T15858] sysfs_do_create_link_sd+0xc0/0x110 [ 726.567379][T15858] device_add_class_symlinks+0x1cf/0x240 [ 726.573381][T15858] device_add+0x507/0xc20 [ 726.577843][T15858] wiphy_register+0x1dad/0x2ae0 [ 726.582969][T15858] ? cfg80211_event_work+0x40/0x40 [ 726.588166][T15858] ? minstrel_ht_alloc+0x88a/0x990 [ 726.593372][T15858] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 726.599896][T15858] ieee80211_register_hw+0x3464/0x4250 [ 726.605951][T15858] ? ieee80211_tasklet_handler+0x20/0x20 [ 726.612021][T15858] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 726.618177][T15858] ? __debug_object_init+0xec/0x450 [ 726.623466][T15858] ? __asan_memset+0x22/0x40 [ 726.628059][T15858] ? __hrtimer_init+0x186/0x270 [ 726.633095][T15858] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 726.639181][T15858] ? mac80211_hwsim_free+0x220/0x220 [ 726.645081][T15858] ? rcu_is_watching+0x15/0xb0 [ 726.650200][T15858] ? kstrndup+0xbd/0x140 [ 726.654917][T15858] hwsim_new_radio_nl+0xdc9/0x1a90 [ 726.660146][T15858] ? __nla_validate+0x50/0x50 [ 726.665105][T15858] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 726.671930][T15858] ? __nla_parse+0x40/0x50 [ 726.676703][T15858] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 726.683431][T15858] genl_family_rcv_msg_doit+0x211/0x310 [ 726.689180][T15858] ? end_current_label_crit_section+0x170/0x170 [ 726.695794][T15858] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 726.701991][T15858] ? bpf_lsm_capable+0x9/0x10 [ 726.706695][T15858] ? security_capable+0x89/0xb0 [ 726.711777][T15858] genl_rcv_msg+0x619/0x7a0 [ 726.716480][T15858] ? genl_bind+0x360/0x360 [ 726.721163][T15858] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 726.727426][T15858] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 726.734387][T15858] ? ref_tracker_free+0x690/0x840 [ 726.739605][T15858] netlink_rcv_skb+0x241/0x4d0 [ 726.744561][T15858] ? genl_bind+0x360/0x360 [ 726.749199][T15858] ? netlink_ack+0x1180/0x1180 [ 726.754075][T15858] ? __lock_acquire+0x7d40/0x7d40 [ 726.759643][T15858] ? down_read+0x1ac/0x2e0 [ 726.764438][T15858] genl_rcv+0x28/0x40 [ 726.769338][T15858] netlink_unicast+0x751/0x8d0 [ 726.774467][T15858] netlink_sendmsg+0x8d0/0xbf0 [ 726.779283][T15858] ? lockdep_hardirqs_on+0x98/0x150 [ 726.784711][T15858] ? netlink_getsockopt+0x590/0x590 [ 726.790584][T15858] ? aa_sock_msg_perm+0x94/0x150 [ 726.795790][T15858] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 726.801543][T15858] ? security_socket_sendmsg+0x80/0xa0 [ 726.807283][T15858] ? netlink_getsockopt+0x590/0x590 [ 726.812503][T15858] ____sys_sendmsg+0x5ba/0x960 [ 726.817625][T15858] ? __asan_memset+0x22/0x40 [ 726.823000][T15858] ? __sys_sendmsg_sock+0x30/0x30 [ 726.828385][T15858] ? __import_iovec+0x5f2/0x850 [ 726.833609][T15858] ? import_iovec+0x73/0xa0 [ 726.838467][T15858] ___sys_sendmsg+0x2a6/0x360 [ 726.843493][T15858] ? __sys_sendmsg+0x2a0/0x2a0 [ 726.848398][T15858] __se_sys_sendmsg+0x1c2/0x2b0 [ 726.853452][T15858] ? __x64_sys_sendmsg+0x80/0x80 [ 726.858599][T15858] ? lockdep_hardirqs_on+0x98/0x150 [ 726.864279][T15858] do_syscall_64+0x55/0xa0 [ 726.868710][T15858] ? clear_bhb_loop+0x40/0x90 [ 726.874631][T15858] ? clear_bhb_loop+0x40/0x90 [ 726.880144][T15858] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 726.886938][T15858] RIP: 0033:0x7f7747d9cdd9 [ 726.891629][T15858] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 726.912735][T15858] RSP: 002b:00007f7748d20028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 726.921597][T15858] RAX: ffffffffffffffda RBX: 00007f7748016090 RCX: 00007f7747d9cdd9 [ 726.930297][T15858] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 726.939334][T15858] RBP: 00007f7747e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 726.948378][T15858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 726.956793][T15858] R13: 00007f7748016128 R14: 00007f7748016090 R15: 00007ffcb0a91bc8 [ 726.965132][T15858] [ 727.019503][T15865] netlink: 'syz.3.3585': attribute type 2 has an invalid length. [ 727.033118][T15865] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3585'. [ 727.358137][T15871] netlink: 'syz.0.3595': attribute type 10 has an invalid length. [ 727.448749][T15871] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3595'. [ 727.577470][T15871] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 727.898329][T15879] FAULT_INJECTION: forcing a failure. [ 727.898329][T15879] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 727.943158][T15879] CPU: 1 PID: 15879 Comm: syz.2.3589 Not tainted syzkaller #0 [ 727.950940][T15879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 727.961844][T15879] Call Trace: [ 727.965235][T15879] [ 727.968426][T15879] dump_stack_lvl+0x18c/0x250 [ 727.973250][T15879] ? show_regs_print_info+0x20/0x20 [ 727.978800][T15879] ? load_image+0x420/0x420 [ 727.983574][T15879] ? __might_fault+0xaa/0x120 [ 727.988350][T15879] ? __lock_acquire+0x7d40/0x7d40 [ 727.993536][T15879] should_fail_ex+0x39d/0x4d0 [ 727.998651][T15879] _copy_from_user+0x2f/0xe0 [ 728.003502][T15879] get_user_ifreq+0x6b/0x180 [ 728.008284][T15879] sock_ioctl+0x6f1/0x7e0 [ 728.012993][T15879] ? sock_poll+0x3e0/0x3e0 [ 728.018111][T15879] ? bpf_lsm_file_ioctl+0x9/0x10 [ 728.023401][T15879] ? security_file_ioctl+0x80/0xa0 [ 728.028945][T15879] ? sock_poll+0x3e0/0x3e0 [ 728.033525][T15879] __se_sys_ioctl+0xfd/0x170 [ 728.038319][T15879] do_syscall_64+0x55/0xa0 [ 728.042731][T15879] ? clear_bhb_loop+0x40/0x90 [ 728.047671][T15879] ? clear_bhb_loop+0x40/0x90 [ 728.052701][T15879] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 728.058936][T15879] RIP: 0033:0x7f6846d9cdd9 [ 728.064458][T15879] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 728.084500][T15879] RSP: 002b:00007f6847ca5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 728.093347][T15879] RAX: ffffffffffffffda RBX: 00007f6847015fa0 RCX: 00007f6846d9cdd9 [ 728.101870][T15879] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000006 [ 728.110746][T15879] RBP: 00007f6847ca5090 R08: 0000000000000000 R09: 0000000000000000 [ 728.118805][T15879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 728.127027][T15879] R13: 00007f6847016038 R14: 00007f6847015fa0 R15: 00007ffc26be0858 [ 728.135777][T15879] [ 729.188113][T15905] netlink: 'syz.1.3599': attribute type 2 has an invalid length. [ 729.198774][T15905] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3599'. [ 729.444167][T15896] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3596'. [ 729.635863][T15896] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 729.720795][T15896] CPU: 0 PID: 15896 Comm: syz.3.3596 Not tainted syzkaller #0 [ 729.729050][T15896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 729.740091][T15896] Call Trace: [ 729.743743][T15896] [ 729.747006][T15896] dump_stack_lvl+0x18c/0x250 [ 729.752567][T15896] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 729.759300][T15896] ? show_regs_print_info+0x20/0x20 [ 729.764830][T15896] ? load_image+0x420/0x420 [ 729.769863][T15896] ? sysfs_warn_dup+0x65/0xa0 [ 729.774838][T15896] sysfs_warn_dup+0x8e/0xa0 [ 729.779553][T15896] sysfs_do_create_link_sd+0xc0/0x110 [ 729.785057][T15896] device_add_class_symlinks+0x1cf/0x240 [ 729.792207][T15896] device_add+0x507/0xc20 [ 729.796866][T15896] wiphy_register+0x1dad/0x2ae0 [ 729.802740][T15896] ? cfg80211_event_work+0x40/0x40 [ 729.808237][T15896] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 729.815457][T15896] ieee80211_register_hw+0x3464/0x4250 [ 729.821498][T15896] ? ieee80211_tasklet_handler+0x20/0x20 [ 729.827705][T15896] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 729.835134][T15896] ? __debug_object_init+0xec/0x450 [ 729.841007][T15896] ? __asan_memset+0x22/0x40 [ 729.847306][T15896] ? __hrtimer_init+0x186/0x270 [ 729.853224][T15896] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 729.859893][T15896] ? mac80211_hwsim_free+0x220/0x220 [ 729.865386][T15896] ? rcu_is_watching+0x15/0xb0 [ 729.870650][T15896] ? kstrndup+0xbd/0x140 [ 729.875545][T15896] hwsim_new_radio_nl+0xdc9/0x1a90 [ 729.881229][T15896] ? __nla_validate+0x50/0x50 [ 729.886331][T15896] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 729.893062][T15896] ? __nla_parse+0x40/0x50 [ 729.898026][T15896] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 729.904681][T15896] genl_family_rcv_msg_doit+0x211/0x310 [ 729.910646][T15896] ? end_current_label_crit_section+0x170/0x170 [ 729.918752][T15896] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 729.925597][T15896] ? bpf_lsm_capable+0x9/0x10 [ 729.930746][T15896] ? security_capable+0x89/0xb0 [ 729.936267][T15896] genl_rcv_msg+0x619/0x7a0 [ 729.941170][T15896] ? genl_bind+0x360/0x360 [ 729.945692][T15896] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 729.952666][T15896] ? lockdep_hardirqs_on+0x98/0x150 [ 729.958590][T15896] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 729.965421][T15896] netlink_rcv_skb+0x241/0x4d0 [ 729.970434][T15896] ? genl_bind+0x360/0x360 [ 729.975047][T15896] ? netlink_ack+0x1180/0x1180 [ 729.980641][T15896] ? __lock_acquire+0x7d40/0x7d40 [ 729.985886][T15896] ? down_read+0x1ac/0x2e0 [ 729.990879][T15896] genl_rcv+0x28/0x40 [ 729.995160][T15896] netlink_unicast+0x751/0x8d0 [ 730.000674][T15896] netlink_sendmsg+0x8d0/0xbf0 [ 730.005986][T15896] ? netlink_getsockopt+0x590/0x590 [ 730.011908][T15896] ? aa_sock_msg_perm+0x94/0x150 [ 730.017921][T15896] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 730.024033][T15896] ? security_socket_sendmsg+0x80/0xa0 [ 730.030465][T15896] ? netlink_getsockopt+0x590/0x590 [ 730.036624][T15896] ____sys_sendmsg+0x5ba/0x960 [ 730.041661][T15896] ? __asan_memset+0x22/0x40 [ 730.046717][T15896] ? __sys_sendmsg_sock+0x30/0x30 [ 730.052346][T15896] ? __import_iovec+0x5f2/0x850 [ 730.057583][T15896] ? import_iovec+0x73/0xa0 [ 730.062197][T15896] ___sys_sendmsg+0x2a6/0x360 [ 730.066967][T15896] ? __sys_sendmsg+0x2a0/0x2a0 [ 730.072228][T15896] __se_sys_sendmsg+0x1c2/0x2b0 [ 730.078245][T15896] ? __x64_sys_sendmsg+0x80/0x80 [ 730.083594][T15896] ? syscall_enter_from_user_mode+0x2e/0x80 [ 730.090288][T15896] do_syscall_64+0x55/0xa0 [ 730.095263][T15896] ? clear_bhb_loop+0x40/0x90 [ 730.100659][T15896] ? clear_bhb_loop+0x40/0x90 [ 730.105833][T15896] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 730.112089][T15896] RIP: 0033:0x7fc75039cdd9 [ 730.116857][T15896] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 730.137543][T15896] RSP: 002b:00007fc751253028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 730.146435][T15896] RAX: ffffffffffffffda RBX: 00007fc750615fa0 RCX: 00007fc75039cdd9 [ 730.155119][T15896] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 730.163523][T15896] RBP: 00007fc750432d69 R08: 0000000000000000 R09: 0000000000000000 [ 730.171852][T15896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 730.180530][T15896] R13: 00007fc750616038 R14: 00007fc750615fa0 R15: 00007ffc4d349118 [ 730.189595][T15896] [ 730.422981][T15917] netlink: 'syz.3.3602': attribute type 10 has an invalid length. [ 730.431692][T15917] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3602'. [ 730.458148][T15917] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 731.544921][T15937] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3607'. [ 731.791208][T15945] netlink: 'syz.1.3610': attribute type 10 has an invalid length. [ 731.820158][T15945] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3610'. [ 731.834927][T15945] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 731.859763][T15943] netlink: 'syz.2.3609': attribute type 2 has an invalid length. [ 731.887638][T15943] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3609'. [ 732.464618][T15965] FAULT_INJECTION: forcing a failure. [ 732.464618][T15965] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 732.482981][T15965] CPU: 1 PID: 15965 Comm: syz.2.3619 Not tainted syzkaller #0 [ 732.490722][T15965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 732.501052][T15965] Call Trace: [ 732.504338][T15965] [ 732.507372][T15965] dump_stack_lvl+0x18c/0x250 [ 732.512145][T15965] ? show_regs_print_info+0x20/0x20 [ 732.517730][T15965] ? load_image+0x420/0x420 [ 732.522235][T15965] ? __might_fault+0xaa/0x120 [ 732.526909][T15965] ? __lock_acquire+0x7d40/0x7d40 [ 732.532027][T15965] should_fail_ex+0x39d/0x4d0 [ 732.536814][T15965] _copy_from_user+0x2f/0xe0 [ 732.541775][T15965] ___sys_sendmsg+0x1c7/0x360 [ 732.546803][T15965] ? get_pid_task+0x20/0x1e0 [ 732.551685][T15965] ? __sys_sendmsg+0x2a0/0x2a0 [ 732.556813][T15965] ? __lock_acquire+0x7d40/0x7d40 [ 732.562107][T15965] __se_sys_sendmsg+0x1c2/0x2b0 [ 732.566960][T15965] ? __x64_sys_sendmsg+0x80/0x80 [ 732.571994][T15965] ? lockdep_hardirqs_on+0x98/0x150 [ 732.577365][T15965] do_syscall_64+0x55/0xa0 [ 732.582225][T15965] ? clear_bhb_loop+0x40/0x90 [ 732.586994][T15965] ? clear_bhb_loop+0x40/0x90 [ 732.591819][T15965] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 732.597718][T15965] RIP: 0033:0x7f6846d9cdd9 [ 732.602314][T15965] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 732.622447][T15965] RSP: 002b:00007f6847ca5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 732.631300][T15965] RAX: ffffffffffffffda RBX: 00007f6847015fa0 RCX: 00007f6846d9cdd9 [ 732.639459][T15965] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 732.647525][T15965] RBP: 00007f6847ca5090 R08: 0000000000000000 R09: 0000000000000000 [ 732.655927][T15965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 732.664242][T15965] R13: 00007f6847016038 R14: 00007f6847015fa0 R15: 00007ffc26be0858 [ 732.672337][T15965] [ 733.456567][T15985] netlink: 'syz.0.3624': attribute type 2 has an invalid length. [ 733.500665][T15985] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3624'. [ 734.108107][T16002] FAULT_INJECTION: forcing a failure. [ 734.108107][T16002] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 734.143834][T16002] CPU: 1 PID: 16002 Comm: syz.2.3629 Not tainted syzkaller #0 [ 734.151792][T16002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 734.162569][T16002] Call Trace: [ 734.165872][T16002] [ 734.168830][T16002] dump_stack_lvl+0x18c/0x250 [ 734.173654][T16002] ? show_regs_print_info+0x20/0x20 [ 734.179783][T16002] ? load_image+0x420/0x420 [ 734.184583][T16002] ? __might_fault+0xaa/0x120 [ 734.189731][T16002] ? __lock_acquire+0x7d40/0x7d40 [ 734.195081][T16002] should_fail_ex+0x39d/0x4d0 [ 734.199881][T16002] _copy_from_user+0x2f/0xe0 [ 734.204761][T16002] inet6_ioctl+0x1ad/0x2d0 [ 734.210092][T16002] ? inet6_getname+0x650/0x650 [ 734.215177][T16002] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 734.220862][T16002] sock_do_ioctl+0xfc/0x310 [ 734.225658][T16002] ? sock_show_fdinfo+0xb0/0xb0 [ 734.230731][T16002] sock_ioctl+0x5ba/0x7e0 [ 734.235093][T16002] ? sock_poll+0x3e0/0x3e0 [ 734.239633][T16002] ? bpf_lsm_file_ioctl+0x9/0x10 [ 734.245117][T16002] ? security_file_ioctl+0x80/0xa0 [ 734.250499][T16002] ? sock_poll+0x3e0/0x3e0 [ 734.254954][T16002] __se_sys_ioctl+0xfd/0x170 [ 734.260005][T16002] do_syscall_64+0x55/0xa0 [ 734.264448][T16002] ? clear_bhb_loop+0x40/0x90 [ 734.269585][T16002] ? clear_bhb_loop+0x40/0x90 [ 734.274359][T16002] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 734.280348][T16002] RIP: 0033:0x7f6846d9cdd9 [ 734.284851][T16002] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 734.306069][T16002] RSP: 002b:00007f6847ca5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 734.315386][T16002] RAX: ffffffffffffffda RBX: 00007f6847015fa0 RCX: 00007f6846d9cdd9 [ 734.324054][T16002] RDX: 0000200000000000 RSI: 000000000000890b RDI: 0000000000000003 [ 734.332551][T16002] RBP: 00007f6847ca5090 R08: 0000000000000000 R09: 0000000000000000 [ 734.340883][T16002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 734.349131][T16002] R13: 00007f6847016038 R14: 00007f6847015fa0 R15: 00007ffc26be0858 [ 734.357479][T16002] [ 734.554071][T16009] FAULT_INJECTION: forcing a failure. [ 734.554071][T16009] name failslab, interval 1, probability 0, space 0, times 0 [ 734.572154][T16011] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.3633'. [ 734.577287][T16009] CPU: 0 PID: 16009 Comm: syz.3.3632 Not tainted syzkaller #0 [ 734.589726][T16009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 734.599805][T16009] Call Trace: [ 734.603115][T16009] [ 734.606074][T16009] dump_stack_lvl+0x18c/0x250 [ 734.610804][T16009] ? show_regs_print_info+0x20/0x20 [ 734.616041][T16009] ? load_image+0x420/0x420 [ 734.620590][T16009] should_fail_ex+0x39d/0x4d0 [ 734.625388][T16009] should_failslab+0x9/0x20 [ 734.630017][T16009] slab_pre_alloc_hook+0x59/0x310 [ 734.635255][T16009] ? ____sys_sendmsg+0x5ba/0x960 [ 734.640282][T16009] ? ___sys_sendmsg+0x2a6/0x360 [ 734.645406][T16009] ? __se_sys_sendmsg+0x1c2/0x2b0 [ 734.650620][T16009] kmem_cache_alloc_node+0x60/0x320 [ 734.656367][T16009] ? alloc_vmap_area+0x1b4/0x1e30 [ 734.661652][T16009] alloc_vmap_area+0x1b4/0x1e30 [ 734.666609][T16009] ? vm_map_ram+0xcb0/0xcb0 [ 734.671377][T16009] ? rcu_is_watching+0x15/0xb0 [ 734.676783][T16009] __get_vm_area_node+0x162/0x370 [ 734.682337][T16009] __vmalloc_node_range+0x36e/0x1330 [ 734.687899][T16009] ? netlink_sendmsg+0x602/0xbf0 [ 734.693744][T16009] ? netlink_insert+0x109f/0x13a0 [ 734.699398][T16009] ? netlink_data_ready+0x10/0x10 [ 734.705384][T16009] ? free_vm_area+0x50/0x50 [ 734.710298][T16009] ? netlink_sendmsg+0x602/0xbf0 [ 734.715672][T16009] vmalloc+0x79/0x90 [ 734.719658][T16009] ? netlink_sendmsg+0x602/0xbf0 [ 734.724868][T16009] netlink_sendmsg+0x602/0xbf0 [ 734.729947][T16009] ? netlink_getsockopt+0x590/0x590 [ 734.735351][T16009] ? aa_sock_msg_perm+0x94/0x150 [ 734.740631][T16009] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 734.746208][T16009] ? security_socket_sendmsg+0x80/0xa0 [ 734.753266][T16009] ? netlink_getsockopt+0x590/0x590 [ 734.759059][T16009] ____sys_sendmsg+0x5ba/0x960 [ 734.763840][T16009] ? __asan_memset+0x22/0x40 [ 734.769571][T16009] ? __sys_sendmsg_sock+0x30/0x30 [ 734.775224][T16009] ? __import_iovec+0x5f2/0x850 [ 734.780340][T16009] ? import_iovec+0x73/0xa0 [ 734.785196][T16009] ___sys_sendmsg+0x2a6/0x360 [ 734.790315][T16009] ? __sys_sendmsg+0x2a0/0x2a0 [ 734.795350][T16009] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 734.802230][T16009] __se_sys_sendmsg+0x1c2/0x2b0 [ 734.807253][T16009] ? __x64_sys_sendmsg+0x80/0x80 [ 734.812379][T16009] ? lockdep_hardirqs_on+0x98/0x150 [ 734.817748][T16009] do_syscall_64+0x55/0xa0 [ 734.822414][T16009] ? clear_bhb_loop+0x40/0x90 [ 734.827267][T16009] ? clear_bhb_loop+0x40/0x90 [ 734.832457][T16009] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 734.839312][T16009] RIP: 0033:0x7fc75039cdd9 [ 734.844247][T16009] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 734.865006][T16009] RSP: 002b:00007fc751253028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 734.874469][T16009] RAX: ffffffffffffffda RBX: 00007fc750615fa0 RCX: 00007fc75039cdd9 [ 734.883323][T16009] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 734.891903][T16009] RBP: 00007fc751253090 R08: 0000000000000000 R09: 0000000000000000 [ 734.900309][T16009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 734.908978][T16009] R13: 00007fc750616038 R14: 00007fc750615fa0 R15: 00007ffc4d349118 [ 734.917303][T16009] [ 734.957304][T16009] syz.3.3632: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 734.979931][T16009] CPU: 1 PID: 16009 Comm: syz.3.3632 Not tainted syzkaller #0 [ 734.987889][T16009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 734.998683][T16009] Call Trace: [ 735.001983][T16009] [ 735.004940][T16009] dump_stack_lvl+0x18c/0x250 [ 735.010129][T16009] ? show_regs_print_info+0x20/0x20 [ 735.015863][T16009] ? load_image+0x420/0x420 [ 735.020620][T16009] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 735.027318][T16009] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 735.034787][T16009] warn_alloc+0x246/0x340 [ 735.039570][T16009] ? slab_free_freelist_hook+0x130/0x1a0 [ 735.045503][T16009] ? zone_watermark_ok_safe+0x230/0x230 [ 735.053613][T16009] ? __get_vm_area_node+0x17b/0x370 [ 735.060374][T16009] ? __get_vm_area_node+0x17b/0x370 [ 735.066293][T16009] __vmalloc_node_range+0x393/0x1330 [ 735.071802][T16009] ? netlink_insert+0x109f/0x13a0 [ 735.078367][T16009] ? netlink_data_ready+0x10/0x10 [ 735.083672][T16009] ? free_vm_area+0x50/0x50 [ 735.088273][T16009] ? netlink_sendmsg+0x602/0xbf0 [ 735.093730][T16009] vmalloc+0x79/0x90 [ 735.097689][T16009] ? netlink_sendmsg+0x602/0xbf0 [ 735.102885][T16009] netlink_sendmsg+0x602/0xbf0 [ 735.107919][T16009] ? netlink_getsockopt+0x590/0x590 [ 735.113655][T16009] ? aa_sock_msg_perm+0x94/0x150 [ 735.118968][T16009] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 735.124614][T16009] ? security_socket_sendmsg+0x80/0xa0 [ 735.130344][T16009] ? netlink_getsockopt+0x590/0x590 [ 735.136066][T16009] ____sys_sendmsg+0x5ba/0x960 [ 735.141360][T16009] ? __asan_memset+0x22/0x40 [ 735.146211][T16009] ? __sys_sendmsg_sock+0x30/0x30 [ 735.151407][T16009] ? __import_iovec+0x5f2/0x850 [ 735.156433][T16009] ? import_iovec+0x73/0xa0 [ 735.161110][T16009] ___sys_sendmsg+0x2a6/0x360 [ 735.166402][T16009] ? __sys_sendmsg+0x2a0/0x2a0 [ 735.171527][T16009] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 735.178042][T16009] __se_sys_sendmsg+0x1c2/0x2b0 [ 735.183249][T16009] ? __x64_sys_sendmsg+0x80/0x80 [ 735.188539][T16009] ? lockdep_hardirqs_on+0x98/0x150 [ 735.194079][T16009] do_syscall_64+0x55/0xa0 [ 735.198572][T16009] ? clear_bhb_loop+0x40/0x90 [ 735.203420][T16009] ? clear_bhb_loop+0x40/0x90 [ 735.208270][T16009] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 735.214473][T16009] RIP: 0033:0x7fc75039cdd9 [ 735.219147][T16009] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 735.239878][T16009] RSP: 002b:00007fc751253028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 735.248313][T16009] RAX: ffffffffffffffda RBX: 00007fc750615fa0 RCX: 00007fc75039cdd9 [ 735.256735][T16009] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 735.265145][T16009] RBP: 00007fc751253090 R08: 0000000000000000 R09: 0000000000000000 [ 735.273208][T16009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 735.281262][T16009] R13: 00007fc750616038 R14: 00007fc750615fa0 R15: 00007ffc4d349118 [ 735.289959][T16009] [ 735.309809][T16009] Mem-Info: [ 735.326304][T16009] active_anon:28691 inactive_anon:0 isolated_anon:0 [ 735.326304][T16009] active_file:19472 inactive_file:40187 isolated_file:0 [ 735.326304][T16009] unevictable:768 dirty:475 writeback:0 [ 735.326304][T16009] slab_reclaimable:10765 slab_unreclaimable:99059 [ 735.326304][T16009] mapped:24983 shmem:17506 pagetables:498 [ 735.326304][T16009] sec_pagetables:0 bounce:0 [ 735.326304][T16009] kernel_misc_reclaimable:0 [ 735.326304][T16009] free:1314461 free_pcp:10179 free_cma:0 [ 735.426508][T16009] Node 0 active_anon:113764kB inactive_anon:0kB active_file:77888kB inactive_file:160544kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:100132kB dirty:1900kB writeback:0kB shmem:67488kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10180kB pagetables:2092kB sec_pagetables:0kB all_unreclaimable? no [ 735.462166][T16009] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 735.507638][T16009] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 735.508452][T16016] netlink: 'syz.0.3635': attribute type 2 has an invalid length. [ 735.582804][T16016] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3635'. [ 735.592903][T16009] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 735.592952][T16009] Node 0 DMA32 free:1342300kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:113728kB inactive_anon:0kB active_file:77888kB inactive_file:159720kB unevictable:1536kB writepending:1900kB present:3129332kB managed:2586952kB mlocked:0kB bounce:0kB free_pcp:24556kB local_pcp:7796kB free_cma:0kB [ 735.593003][T16009] lowmem_reserve[]: 0 0 0 0 0 [ 735.683490][T16009] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 735.741455][T16009] lowmem_reserve[]: 0 0 0 0 0 [ 735.746380][T16009] Node 1 Normal free:3896012kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:21344kB local_pcp:8484kB free_cma:0kB [ 735.789549][T16009] lowmem_reserve[]: 0 0 0 0 0 [ 735.794566][T16009] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 735.827312][T16009] Node 0 DMA32: 1586*4kB (UM) 401*8kB (UME) 1528*16kB (UME) 403*32kB (UME) 425*64kB (UE) 167*128kB (UE) 66*256kB (UME) 43*512kB (UME) 13*1024kB (UME) 7*2048kB (UME) 294*4096kB (M) = 1366256kB [ 735.867136][T16009] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 735.897506][T16009] Node 1 Normal: 173*4kB (UE) 49*8kB (UME) 47*16kB (UME) 57*32kB (UME) 20*64kB (UE) 7*128kB (UME) 0*256kB 2*512kB (UM) 2*1024kB (UE) 2*2048kB (UE) 948*4096kB (M) = 3896012kB [ 735.947258][T16009] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 735.975934][T16009] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 736.027167][T16009] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 736.047048][T16009] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 736.076759][T16009] 70440 total pagecache pages [ 736.098786][T16009] 0 pages in swap cache [ 736.103171][T16009] Free swap = 124996kB [ 736.156492][T16009] Total swap = 124996kB [ 736.161095][T16009] 2097051 pages RAM [ 736.173203][T16009] 0 pages HighMem/MovableOnly [ 736.192901][T16009] 416927 pages reserved [ 736.206613][T16009] 0 pages cma reserved [ 736.426267][T16036] netlink: 'syz.0.3643': attribute type 3 has an invalid length. [ 736.437298][T16036] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.3643'. [ 736.715454][T16045] netlink: 'syz.1.3644': attribute type 3 has an invalid length. [ 736.736228][T16045] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.3644'. [ 737.234885][T16059] netlink: 'syz.1.3647': attribute type 2 has an invalid length. [ 737.272112][T16059] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3647'. [ 737.608326][T16067] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.3653'. [ 737.676918][T16054] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3648'. [ 737.758298][T16054] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 737.808488][T16054] CPU: 0 PID: 16054 Comm: syz.2.3648 Not tainted syzkaller #0 [ 737.816547][T16054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 737.827194][T16054] Call Trace: [ 737.830528][T16054] [ 737.833847][T16054] dump_stack_lvl+0x18c/0x250 [ 737.839873][T16054] ? show_regs_print_info+0x20/0x20 [ 737.845587][T16054] ? load_image+0x420/0x420 [ 737.850515][T16054] sysfs_warn_dup+0x8e/0xa0 [ 737.855059][T16054] sysfs_do_create_link_sd+0xc0/0x110 [ 737.860570][T16054] device_add_class_symlinks+0x1cf/0x240 [ 737.866754][T16054] device_add+0x507/0xc20 [ 737.871563][T16054] wiphy_register+0x1dad/0x2ae0 [ 737.877015][T16054] ? cfg80211_event_work+0x40/0x40 [ 737.882885][T16054] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 737.889339][T16054] ieee80211_register_hw+0x3464/0x4250 [ 737.895336][T16054] ? ieee80211_tasklet_handler+0x20/0x20 [ 737.901333][T16054] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 737.907506][T16054] ? __debug_object_init+0xec/0x450 [ 737.913095][T16054] ? __asan_memset+0x22/0x40 [ 737.919336][T16054] ? __hrtimer_init+0x186/0x270 [ 737.925942][T16054] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 737.932911][T16054] ? mac80211_hwsim_free+0x220/0x220 [ 737.939233][T16054] ? rcu_is_watching+0x15/0xb0 [ 737.944387][T16054] ? kstrndup+0xbd/0x140 [ 737.948750][T16054] hwsim_new_radio_nl+0xdc9/0x1a90 [ 737.954881][T16054] ? __nla_validate+0x50/0x50 [ 737.959576][T16054] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 737.966264][T16054] ? __nla_parse+0x40/0x50 [ 737.970966][T16054] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 737.977480][T16054] genl_family_rcv_msg_doit+0x211/0x310 [ 737.983665][T16054] ? end_current_label_crit_section+0x170/0x170 [ 737.990277][T16054] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 737.996638][T16054] ? bpf_lsm_capable+0x9/0x10 [ 738.001619][T16054] ? security_capable+0x89/0xb0 [ 738.006838][T16054] genl_rcv_msg+0x619/0x7a0 [ 738.011544][T16054] ? genl_bind+0x360/0x360 [ 738.016407][T16054] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 738.022660][T16054] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 738.030827][T16054] ? ref_tracker_free+0x690/0x840 [ 738.036220][T16054] netlink_rcv_skb+0x241/0x4d0 [ 738.041362][T16054] ? genl_bind+0x360/0x360 [ 738.046060][T16054] ? netlink_ack+0x1180/0x1180 [ 738.052017][T16054] ? __lock_acquire+0x7d40/0x7d40 [ 738.057683][T16054] ? down_read+0x1ac/0x2e0 [ 738.062110][T16054] genl_rcv+0x28/0x40 [ 738.066655][T16054] netlink_unicast+0x751/0x8d0 [ 738.072072][T16054] netlink_sendmsg+0x8d0/0xbf0 [ 738.077434][T16054] ? lockdep_hardirqs_on+0x98/0x150 [ 738.082839][T16054] ? netlink_getsockopt+0x590/0x590 [ 738.088664][T16054] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 738.094458][T16054] ? security_socket_sendmsg+0x80/0xa0 [ 738.100422][T16054] ? netlink_getsockopt+0x590/0x590 [ 738.106084][T16054] ____sys_sendmsg+0x5ba/0x960 [ 738.110951][T16054] ? __asan_memset+0x22/0x40 [ 738.116544][T16054] ? __sys_sendmsg_sock+0x30/0x30 [ 738.122626][T16054] ? __import_iovec+0x5f2/0x850 [ 738.127868][T16054] ? import_iovec+0x73/0xa0 [ 738.132825][T16054] ___sys_sendmsg+0x2a6/0x360 [ 738.138095][T16054] ? __sys_sendmsg+0x2a0/0x2a0 [ 738.143832][T16054] __se_sys_sendmsg+0x1c2/0x2b0 [ 738.149157][T16054] ? __x64_sys_sendmsg+0x80/0x80 [ 738.154223][T16054] ? syscall_enter_from_user_mode+0x2e/0x80 [ 738.160141][T16054] do_syscall_64+0x55/0xa0 [ 738.164567][T16054] ? clear_bhb_loop+0x40/0x90 [ 738.170025][T16054] ? clear_bhb_loop+0x40/0x90 [ 738.175115][T16054] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 738.181122][T16054] RIP: 0033:0x7f6846d9cdd9 [ 738.185724][T16054] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 738.206648][T16054] RSP: 002b:00007f6847ca5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.215255][T16054] RAX: ffffffffffffffda RBX: 00007f6847015fa0 RCX: 00007f6846d9cdd9 [ 738.223433][T16054] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 738.231851][T16054] RBP: 00007f6846e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 738.240094][T16054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 738.248500][T16054] R13: 00007f6847016038 R14: 00007f6847015fa0 R15: 00007ffc26be0858 [ 738.257989][T16054] [ 738.316396][T16077] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.3655'. [ 738.384029][T16077] FAULT_INJECTION: forcing a failure. [ 738.384029][T16077] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 738.443613][T16077] CPU: 0 PID: 16077 Comm: syz.0.3655 Not tainted syzkaller #0 [ 738.451230][T16077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 738.462222][T16077] Call Trace: [ 738.465708][T16077] [ 738.469113][T16077] dump_stack_lvl+0x18c/0x250 [ 738.474015][T16077] ? show_regs_print_info+0x20/0x20 [ 738.479436][T16077] ? load_image+0x420/0x420 [ 738.484076][T16077] ? __might_fault+0xaa/0x120 [ 738.489052][T16077] ? __lock_acquire+0x7d40/0x7d40 [ 738.494344][T16077] ? tomoyo_path_number_perm+0x5b4/0x620 [ 738.500114][T16077] should_fail_ex+0x39d/0x4d0 [ 738.505018][T16077] _copy_from_user+0x2f/0xe0 [ 738.509803][T16077] wext_handle_ioctl+0xc8/0x1d0 [ 738.515127][T16077] ? call_commit_handler+0xf0/0xf0 [ 738.520573][T16077] sock_ioctl+0x15d/0x7e0 [ 738.525110][T16077] ? sock_poll+0x3e0/0x3e0 [ 738.529776][T16077] ? bpf_lsm_file_ioctl+0x9/0x10 [ 738.535034][T16077] ? security_file_ioctl+0x80/0xa0 [ 738.540364][T16077] ? sock_poll+0x3e0/0x3e0 [ 738.544988][T16077] __se_sys_ioctl+0xfd/0x170 [ 738.549612][T16077] do_syscall_64+0x55/0xa0 [ 738.554064][T16077] ? clear_bhb_loop+0x40/0x90 [ 738.558853][T16077] ? clear_bhb_loop+0x40/0x90 [ 738.563729][T16077] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 738.569846][T16077] RIP: 0033:0x7fa82c39cdd9 [ 738.574541][T16077] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 738.595652][T16077] RSP: 002b:00007fa82d1b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 738.604305][T16077] RAX: ffffffffffffffda RBX: 00007fa82c615fa0 RCX: 00007fa82c39cdd9 [ 738.613010][T16077] RDX: 0000200000000000 RSI: 0000000000008b19 RDI: 000000000000000d [ 738.621544][T16077] RBP: 00007fa82d1b6090 R08: 0000000000000000 R09: 0000000000000000 [ 738.629899][T16077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 738.638343][T16077] R13: 00007fa82c616038 R14: 00007fa82c615fa0 R15: 00007ffdb067adf8 [ 738.646898][T16077] [ 739.108066][T16105] netlink: 'syz.1.3661': attribute type 2 has an invalid length. [ 739.122528][T16105] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3661'. [ 739.279648][T16104] FAULT_INJECTION: forcing a failure. [ 739.279648][T16104] name failslab, interval 1, probability 0, space 0, times 0 [ 739.295083][T16104] CPU: 0 PID: 16104 Comm: syz.2.3662 Not tainted syzkaller #0 [ 739.303279][T16104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 739.313692][T16104] Call Trace: [ 739.317239][T16104] [ 739.320285][T16104] dump_stack_lvl+0x18c/0x250 [ 739.325271][T16104] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 739.332104][T16104] ? show_regs_print_info+0x20/0x20 [ 739.337519][T16104] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 739.344036][T16104] should_fail_ex+0x39d/0x4d0 [ 739.349009][T16104] should_failslab+0x9/0x20 [ 739.353784][T16104] slab_pre_alloc_hook+0x59/0x310 [ 739.359079][T16104] ? tomoyo_encode+0x28b/0x540 [ 739.364101][T16104] ? tomoyo_encode+0x28b/0x540 [ 739.369315][T16104] __kmem_cache_alloc_node+0x53/0x250 [ 739.374867][T16104] ? tomoyo_encode+0x28b/0x540 [ 739.379712][T16104] __kmalloc+0xa4/0x230 [ 739.383956][T16104] tomoyo_encode+0x28b/0x540 [ 739.388830][T16104] tomoyo_realpath_from_path+0x592/0x5d0 [ 739.394683][T16104] tomoyo_path_number_perm+0x248/0x620 [ 739.400292][T16104] ? tomoyo_path_number_perm+0x217/0x620 [ 739.406018][T16104] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 739.411497][T16104] ? ksys_write+0x1c4/0x260 [ 739.416018][T16104] ? __fget_files+0x28/0x4b0 [ 739.421732][T16104] ? __fget_files+0x28/0x4b0 [ 739.427244][T16104] security_file_ioctl+0x70/0xa0 [ 739.433073][T16104] __se_sys_ioctl+0x48/0x170 [ 739.438300][T16104] do_syscall_64+0x55/0xa0 [ 739.443282][T16104] ? clear_bhb_loop+0x40/0x90 [ 739.448163][T16104] ? clear_bhb_loop+0x40/0x90 [ 739.453141][T16104] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 739.459507][T16104] RIP: 0033:0x7f6846d9cdd9 [ 739.464142][T16104] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 739.487079][T16104] RSP: 002b:00007f6847ca5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 739.497248][T16104] RAX: ffffffffffffffda RBX: 00007f6847015fa0 RCX: 00007f6846d9cdd9 [ 739.505667][T16104] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000013 [ 739.514002][T16104] RBP: 00007f6847ca5090 R08: 0000000000000000 R09: 0000000000000000 [ 739.522509][T16104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 739.530705][T16104] R13: 00007f6847016038 R14: 00007f6847015fa0 R15: 00007ffc26be0858 [ 739.538963][T16104] [ 739.590424][T16104] ERROR: Out of memory at tomoyo_realpath_from_path. [ 739.914778][T16116] netlink: 'syz.1.3672': attribute type 2 has an invalid length. [ 739.928839][T16116] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3672'. [ 740.533331][T16118] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3666'. [ 740.757247][T16130] netlink: 'syz.3.3669': attribute type 2 has an invalid length. [ 740.767502][T16130] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3669'. [ 740.814320][T16118] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 740.824539][T16118] CPU: 1 PID: 16118 Comm: syz.0.3666 Not tainted syzkaller #0 [ 740.833077][T16118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 740.845038][T16118] Call Trace: [ 740.849080][T16118] [ 740.852233][T16118] dump_stack_lvl+0x18c/0x250 [ 740.857226][T16118] ? show_regs_print_info+0x20/0x20 [ 740.862764][T16118] ? load_image+0x420/0x420 [ 740.867643][T16118] sysfs_warn_dup+0x8e/0xa0 [ 740.872885][T16118] sysfs_do_create_link_sd+0xc0/0x110 [ 740.879286][T16118] device_add_class_symlinks+0x1cf/0x240 [ 740.886118][T16118] device_add+0x507/0xc20 [ 740.891198][T16118] wiphy_register+0x1dad/0x2ae0 [ 740.896464][T16118] ? cfg80211_event_work+0x40/0x40 [ 740.902039][T16118] ? minstrel_ht_alloc+0x88a/0x990 [ 740.907641][T16118] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 740.914018][T16118] ieee80211_register_hw+0x3464/0x4250 [ 740.920059][T16118] ? ieee80211_tasklet_handler+0x20/0x20 [ 740.926263][T16118] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 740.932734][T16118] ? __debug_object_init+0xec/0x450 [ 740.938273][T16118] ? __asan_memset+0x22/0x40 [ 740.943017][T16118] ? __hrtimer_init+0x186/0x270 [ 740.948708][T16118] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 740.954969][T16118] ? mac80211_hwsim_free+0x220/0x220 [ 740.960824][T16118] hwsim_new_radio_nl+0xdc9/0x1a90 [ 740.966238][T16118] ? __nla_validate+0x50/0x50 [ 740.971019][T16118] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 740.978030][T16118] ? __nla_parse+0x40/0x50 [ 740.982998][T16118] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 740.989680][T16118] genl_family_rcv_msg_doit+0x211/0x310 [ 740.995417][T16118] ? end_current_label_crit_section+0x170/0x170 [ 741.001845][T16118] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 741.007755][T16118] ? bpf_lsm_capable+0x9/0x10 [ 741.012553][T16118] ? security_capable+0x89/0xb0 [ 741.017936][T16118] genl_rcv_msg+0x619/0x7a0 [ 741.023056][T16118] ? genl_bind+0x360/0x360 [ 741.027996][T16118] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 741.034258][T16118] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 741.041568][T16118] ? ref_tracker_free+0x690/0x840 [ 741.047003][T16118] netlink_rcv_skb+0x241/0x4d0 [ 741.051967][T16118] ? genl_bind+0x360/0x360 [ 741.056527][T16118] ? netlink_ack+0x1180/0x1180 [ 741.062359][T16118] ? __lock_acquire+0x7d40/0x7d40 [ 741.067741][T16118] ? down_read+0x1ac/0x2e0 [ 741.072432][T16118] genl_rcv+0x28/0x40 [ 741.076530][T16118] netlink_unicast+0x751/0x8d0 [ 741.082577][T16118] netlink_sendmsg+0x8d0/0xbf0 [ 741.088194][T16118] ? lockdep_hardirqs_on+0x98/0x150 [ 741.093632][T16118] ? netlink_getsockopt+0x590/0x590 [ 741.099316][T16118] ? security_socket_sendmsg+0x5a/0xa0 [ 741.105074][T16118] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 741.111086][T16118] ? security_socket_sendmsg+0x80/0xa0 [ 741.117690][T16118] ? netlink_getsockopt+0x590/0x590 [ 741.124241][T16118] ____sys_sendmsg+0x5ba/0x960 [ 741.129607][T16118] ? __asan_memset+0x22/0x40 [ 741.134748][T16118] ? __sys_sendmsg_sock+0x30/0x30 [ 741.140499][T16118] ? __import_iovec+0x5f2/0x850 [ 741.146702][T16118] ? import_iovec+0x73/0xa0 [ 741.151519][T16118] ___sys_sendmsg+0x2a6/0x360 [ 741.157422][T16118] ? rcu_read_unlock_special+0x4d0/0x4d0 [ 741.163810][T16118] ? __sys_sendmsg+0x2a0/0x2a0 [ 741.169343][T16118] __se_sys_sendmsg+0x1c2/0x2b0 [ 741.174588][T16118] ? __x64_sys_sendmsg+0x80/0x80 [ 741.180196][T16118] ? lockdep_hardirqs_on+0x98/0x150 [ 741.185971][T16118] do_syscall_64+0x55/0xa0 [ 741.191540][T16118] ? clear_bhb_loop+0x40/0x90 [ 741.196940][T16118] ? clear_bhb_loop+0x40/0x90 [ 741.205486][T16118] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 741.212415][T16118] RIP: 0033:0x7fa82c39cdd9 [ 741.217772][T16118] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 741.239088][T16118] RSP: 002b:00007fa82d195028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 741.247861][T16118] RAX: ffffffffffffffda RBX: 00007fa82c616090 RCX: 00007fa82c39cdd9 [ 741.256215][T16118] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 741.264827][T16118] RBP: 00007fa82c432d69 R08: 0000000000000000 R09: 0000000000000000 [ 741.273281][T16118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 741.281994][T16118] R13: 00007fa82c616128 R14: 00007fa82c616090 R15: 00007ffdb067adf8 [ 741.290358][T16118] [ 741.513744][T16142] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.3674'. [ 741.932717][T16155] netlink: 'syz.1.3679': attribute type 2 has an invalid length. [ 741.957271][T16155] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3679'. [ 742.100144][T16162] netlink: 'syz.0.3682': attribute type 2 has an invalid length. [ 742.131511][T16162] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3682'. [ 742.232415][T16163] netlink: 'syz.3.3681': attribute type 3 has an invalid length. [ 742.258221][T16163] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.3681'. [ 742.744779][T16175] netlink: 'syz.0.3692': attribute type 2 has an invalid length. [ 742.802099][T16175] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3692'. [ 743.107546][T16178] netlink: 'syz.2.3693': attribute type 10 has an invalid length. [ 743.187352][T16178] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3693'. [ 743.318176][T16178] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 743.572543][T16185] FAULT_INJECTION: forcing a failure. [ 743.572543][T16185] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 743.604934][T16185] CPU: 1 PID: 16185 Comm: syz.0.3686 Not tainted syzkaller #0 [ 743.612667][T16185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 743.623788][T16185] Call Trace: [ 743.627262][T16185] [ 743.630387][T16185] dump_stack_lvl+0x18c/0x250 [ 743.635186][T16185] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 743.641727][T16185] ? show_regs_print_info+0x20/0x20 [ 743.647403][T16185] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 743.653773][T16185] ? dump_stack+0x9/0x20 [ 743.658322][T16185] should_fail_ex+0x39d/0x4d0 [ 743.663385][T16185] _copy_from_user+0x2f/0xe0 [ 743.668189][T16185] bpf_prog_test_run_skb+0x266/0x12b0 [ 743.674290][T16185] ? lockdep_hardirqs_on+0x98/0x150 [ 743.679607][T16185] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 743.686161][T16185] ? cpu_online+0x60/0x60 [ 743.690630][T16185] bpf_prog_test_run+0x321/0x390 [ 743.696304][T16185] __sys_bpf+0x49d/0x890 [ 743.701118][T16185] ? bpf_link_show_fdinfo+0x390/0x390 [ 743.706724][T16185] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 743.713282][T16185] __x64_sys_bpf+0x7c/0x90 [ 743.718168][T16185] do_syscall_64+0x55/0xa0 [ 743.723467][T16185] ? clear_bhb_loop+0x40/0x90 [ 743.728712][T16185] ? clear_bhb_loop+0x40/0x90 [ 743.733602][T16185] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 743.740221][T16185] RIP: 0033:0x7fa82c39cdd9 [ 743.745280][T16185] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 743.767605][T16185] RSP: 002b:00007fa82d1b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 743.776577][T16185] RAX: ffffffffffffffda RBX: 00007fa82c615fa0 RCX: 00007fa82c39cdd9 [ 743.784925][T16185] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 743.793256][T16185] RBP: 00007fa82d1b6090 R08: 0000000000000000 R09: 0000000000000000 [ 743.801428][T16185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 743.809732][T16185] R13: 00007fa82c616038 R14: 00007fa82c615fa0 R15: 00007ffdb067adf8 [ 743.817903][T16185] [ 743.922834][T16173] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 743.950102][T16173] CPU: 0 PID: 16173 Comm: syz.3.3684 Not tainted syzkaller #0 [ 743.957982][T16173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 743.968362][T16173] Call Trace: [ 743.971929][T16173] [ 743.974881][T16173] dump_stack_lvl+0x18c/0x250 [ 743.979957][T16173] ? show_regs_print_info+0x20/0x20 [ 743.985549][T16173] ? load_image+0x420/0x420 [ 743.990813][T16173] sysfs_warn_dup+0x8e/0xa0 [ 743.995765][T16173] sysfs_do_create_link_sd+0xc0/0x110 [ 744.001423][T16173] device_add_class_symlinks+0x1cf/0x240 [ 744.007454][T16173] device_add+0x507/0xc20 [ 744.011840][T16173] wiphy_register+0x1dad/0x2ae0 [ 744.017062][T16173] ? cfg80211_event_work+0x40/0x40 [ 744.022729][T16173] ? minstrel_ht_alloc+0x88a/0x990 [ 744.027897][T16173] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 744.034263][T16173] ieee80211_register_hw+0x3464/0x4250 [ 744.040488][T16173] ? ieee80211_tasklet_handler+0x20/0x20 [ 744.046420][T16173] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 744.052499][T16173] ? __debug_object_init+0xec/0x450 [ 744.057879][T16173] ? __asan_memset+0x22/0x40 [ 744.062816][T16173] ? __hrtimer_init+0x186/0x270 [ 744.068235][T16173] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 744.075005][T16173] ? mac80211_hwsim_free+0x220/0x220 [ 744.080412][T16173] ? rcu_is_watching+0x15/0xb0 [ 744.085495][T16173] ? kstrndup+0xbd/0x140 [ 744.090246][T16173] hwsim_new_radio_nl+0xdc9/0x1a90 [ 744.095508][T16173] ? __nla_validate+0x50/0x50 [ 744.100576][T16173] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 744.107210][T16173] ? __nla_parse+0x40/0x50 [ 744.112108][T16173] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 744.119623][T16173] genl_family_rcv_msg_doit+0x211/0x310 [ 744.125567][T16173] ? end_current_label_crit_section+0x170/0x170 [ 744.132040][T16173] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 744.138439][T16173] ? bpf_lsm_capable+0x9/0x10 [ 744.143168][T16173] ? security_capable+0x89/0xb0 [ 744.148752][T16173] genl_rcv_msg+0x619/0x7a0 [ 744.153631][T16173] ? genl_bind+0x360/0x360 [ 744.159653][T16173] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 744.167196][T16173] ? lockdep_hardirqs_on+0x98/0x150 [ 744.173291][T16173] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 744.180374][T16173] netlink_rcv_skb+0x241/0x4d0 [ 744.185569][T16173] ? genl_bind+0x360/0x360 [ 744.190821][T16173] ? netlink_ack+0x1180/0x1180 [ 744.196488][T16173] ? __lock_acquire+0x7d40/0x7d40 [ 744.201997][T16173] ? down_read+0x1ac/0x2e0 [ 744.206869][T16173] genl_rcv+0x28/0x40 [ 744.211066][T16173] netlink_unicast+0x751/0x8d0 [ 744.216301][T16173] netlink_sendmsg+0x8d0/0xbf0 [ 744.221714][T16173] ? netlink_getsockopt+0x590/0x590 [ 744.227228][T16173] ? aa_sock_msg_perm+0x94/0x150 [ 744.232628][T16173] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 744.238842][T16173] ? security_socket_sendmsg+0x80/0xa0 [ 744.244623][T16173] ? netlink_getsockopt+0x590/0x590 [ 744.250819][T16173] ____sys_sendmsg+0x5ba/0x960 [ 744.256484][T16173] ? __asan_memset+0x22/0x40 [ 744.261353][T16173] ? __sys_sendmsg_sock+0x30/0x30 [ 744.267005][T16173] ? __import_iovec+0x5f2/0x850 [ 744.272367][T16173] ? import_iovec+0x73/0xa0 [ 744.277149][T16173] ___sys_sendmsg+0x2a6/0x360 [ 744.282184][T16173] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 744.288448][T16173] ? __sys_sendmsg+0x2a0/0x2a0 [ 744.293581][T16173] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 744.300265][T16173] __se_sys_sendmsg+0x1c2/0x2b0 [ 744.305319][T16173] ? __x64_sys_sendmsg+0x80/0x80 [ 744.310802][T16173] ? syscall_enter_from_user_mode+0x2e/0x80 [ 744.318270][T16173] do_syscall_64+0x55/0xa0 [ 744.323054][T16173] ? clear_bhb_loop+0x40/0x90 [ 744.328174][T16173] ? clear_bhb_loop+0x40/0x90 [ 744.334073][T16173] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 744.340420][T16173] RIP: 0033:0x7fc75039cdd9 [ 744.345389][T16173] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 744.366431][T16173] RSP: 002b:00007fc751253028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 744.375576][T16173] RAX: ffffffffffffffda RBX: 00007fc750615fa0 RCX: 00007fc75039cdd9 [ 744.384435][T16173] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 744.394946][T16173] RBP: 00007fc750432d69 R08: 0000000000000000 R09: 0000000000000000 [ 744.404339][T16173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 744.413286][T16173] R13: 00007fc750616038 R14: 00007fc750615fa0 R15: 00007ffc4d349118 [ 744.422073][T16173] [ 744.612037][T16197] __nla_validate_parse: 1 callbacks suppressed [ 744.612056][T16197] netlink: 168 bytes leftover after parsing attributes in process `syz.1.3690'. [ 744.724291][T16203] netlink: 'syz.1.3694': attribute type 10 has an invalid length. [ 744.734683][T16203] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3694'. [ 744.747452][T16203] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 744.970910][T16211] netlink: 'syz.0.3696': attribute type 2 has an invalid length. [ 744.979646][T16211] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3696'. [ 747.579881][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.587190][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.820611][T16230] netlink: 'syz.0.3708': attribute type 10 has an invalid length. [ 747.833456][T16230] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3708'. [ 747.847113][T16230] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 748.493086][T16232] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3699'. [ 748.695119][T16232] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 748.709583][T16232] CPU: 0 PID: 16232 Comm: syz.1.3699 Not tainted syzkaller #0 [ 748.717898][T16232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 748.729316][T16232] Call Trace: [ 748.732778][T16232] [ 748.735920][T16232] dump_stack_lvl+0x18c/0x250 [ 748.741439][T16232] ? show_regs_print_info+0x20/0x20 [ 748.746890][T16232] ? load_image+0x420/0x420 [ 748.751723][T16232] sysfs_warn_dup+0x8e/0xa0 [ 748.756636][T16232] sysfs_do_create_link_sd+0xc0/0x110 [ 748.762889][T16232] device_add_class_symlinks+0x1cf/0x240 [ 748.769394][T16232] device_add+0x507/0xc20 [ 748.774072][T16232] wiphy_register+0x1dad/0x2ae0 [ 748.779421][T16232] ? cfg80211_event_work+0x40/0x40 [ 748.784572][T16232] ? minstrel_ht_alloc+0x88a/0x990 [ 748.789820][T16232] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 748.796196][T16232] ieee80211_register_hw+0x3464/0x4250 [ 748.802004][T16232] ? ieee80211_tasklet_handler+0x20/0x20 [ 748.808033][T16232] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 748.814117][T16232] ? __debug_object_init+0xec/0x450 [ 748.820325][T16232] ? __asan_memset+0x22/0x40 [ 748.825299][T16232] ? __hrtimer_init+0x186/0x270 [ 748.831072][T16232] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 748.837286][T16232] ? mac80211_hwsim_free+0x220/0x220 [ 748.843286][T16232] ? rcu_is_watching+0x15/0xb0 [ 748.848703][T16232] ? kstrndup+0xbd/0x140 [ 748.853388][T16232] hwsim_new_radio_nl+0xdc9/0x1a90 [ 748.859292][T16232] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 748.865775][T16232] ? lock_chain_count+0x20/0x20 [ 748.871375][T16232] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 748.878442][T16232] ? __nla_parse+0x40/0x50 [ 748.883512][T16232] ? __nla_parse+0x40/0x50 [ 748.888247][T16232] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 748.895205][T16232] genl_family_rcv_msg_doit+0x211/0x310 [ 748.901094][T16232] ? end_current_label_crit_section+0x170/0x170 [ 748.907721][T16232] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 748.914730][T16232] ? bpf_lsm_capable+0x9/0x10 [ 748.920635][T16232] ? security_capable+0x89/0xb0 [ 748.926577][T16232] genl_rcv_msg+0x619/0x7a0 [ 748.933238][T16232] ? genl_bind+0x360/0x360 [ 748.940566][T16232] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 748.947885][T16232] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 748.954501][T16232] netlink_rcv_skb+0x241/0x4d0 [ 748.959729][T16232] ? genl_bind+0x360/0x360 [ 748.964602][T16232] ? netlink_ack+0x1180/0x1180 [ 748.969560][T16232] ? down_read+0x1ac/0x2e0 [ 748.973984][T16232] genl_rcv+0x28/0x40 [ 748.977973][T16232] netlink_unicast+0x751/0x8d0 [ 748.983227][T16232] netlink_sendmsg+0x8d0/0xbf0 [ 748.988804][T16232] ? netlink_getsockopt+0x590/0x590 [ 748.994274][T16232] ? aa_sock_msg_perm+0x94/0x150 [ 749.000280][T16232] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 749.007520][T16232] ? security_socket_sendmsg+0x80/0xa0 [ 749.013219][T16232] ? netlink_getsockopt+0x590/0x590 [ 749.018880][T16232] ____sys_sendmsg+0x5ba/0x960 [ 749.024147][T16232] ? __asan_memset+0x22/0x40 [ 749.029132][T16232] ? __sys_sendmsg_sock+0x30/0x30 [ 749.034665][T16232] ? __import_iovec+0x5f2/0x850 [ 749.040214][T16232] ? import_iovec+0x73/0xa0 [ 749.045366][T16232] ___sys_sendmsg+0x2a6/0x360 [ 749.050406][T16232] ? __sys_sendmsg+0x2a0/0x2a0 [ 749.056498][T16232] ? trace_call_bpf+0xc3/0x6c0 [ 749.062270][T16232] ? trace_call_bpf+0xc3/0x6c0 [ 749.067508][T16232] ? trace_call_bpf+0xc3/0x6c0 [ 749.072754][T16232] __se_sys_sendmsg+0x1c2/0x2b0 [ 749.079260][T16232] ? __x64_sys_sendmsg+0x80/0x80 [ 749.084903][T16232] ? syscall_enter_from_user_mode+0x2e/0x80 [ 749.091243][T16232] do_syscall_64+0x55/0xa0 [ 749.096104][T16232] ? clear_bhb_loop+0x40/0x90 [ 749.100877][T16232] ? clear_bhb_loop+0x40/0x90 [ 749.105995][T16232] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 749.112610][T16232] RIP: 0033:0x7f7747d9cdd9 [ 749.117633][T16232] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 749.139414][T16232] RSP: 002b:00007f7748d20028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 749.149169][T16232] RAX: ffffffffffffffda RBX: 00007f7748016090 RCX: 00007f7747d9cdd9 [ 749.157427][T16232] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 749.167257][T16232] RBP: 00007f7747e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 749.176161][T16232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 749.184801][T16232] R13: 00007f7748016128 R14: 00007f7748016090 R15: 00007ffcb0a91bc8 [ 749.194033][T16232] [ 749.476255][T16254] netlink: 'syz.2.3705': attribute type 2 has an invalid length. [ 749.498857][T16254] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3705'. [ 749.516581][T16255] netlink: 'syz.3.3709': attribute type 10 has an invalid length. [ 749.527363][T16255] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3709'. [ 749.542297][T16255] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 750.844604][T16267] FAULT_INJECTION: forcing a failure. [ 750.844604][T16267] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 750.859340][T16267] CPU: 0 PID: 16267 Comm: syz.2.3715 Not tainted syzkaller #0 [ 750.867177][T16267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 750.878036][T16267] Call Trace: [ 750.881603][T16267] [ 750.885007][T16267] dump_stack_lvl+0x18c/0x250 [ 750.890362][T16267] ? show_regs_print_info+0x20/0x20 [ 750.896049][T16267] ? load_image+0x420/0x420 [ 750.900998][T16267] ? __might_fault+0xaa/0x120 [ 750.906022][T16267] ? __lock_acquire+0x7d40/0x7d40 [ 750.911245][T16267] should_fail_ex+0x39d/0x4d0 [ 750.916317][T16267] _copy_from_user+0x2f/0xe0 [ 750.921447][T16267] ___sys_sendmsg+0x1c7/0x360 [ 750.926405][T16267] ? get_pid_task+0x20/0x1e0 [ 750.931182][T16267] ? __sys_sendmsg+0x2a0/0x2a0 [ 750.936338][T16267] ? __lock_acquire+0x7d40/0x7d40 [ 750.941659][T16267] __se_sys_sendmsg+0x1c2/0x2b0 [ 750.946684][T16267] ? __x64_sys_sendmsg+0x80/0x80 [ 750.951991][T16267] ? lockdep_hardirqs_on+0x98/0x150 [ 750.957363][T16267] do_syscall_64+0x55/0xa0 [ 750.961956][T16267] ? clear_bhb_loop+0x40/0x90 [ 750.966724][T16267] ? clear_bhb_loop+0x40/0x90 [ 750.971604][T16267] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 750.977688][T16267] RIP: 0033:0x7f6846d9cdd9 [ 750.982109][T16267] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 751.002950][T16267] RSP: 002b:00007f6847ca5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 751.012062][T16267] RAX: ffffffffffffffda RBX: 00007f6847015fa0 RCX: 00007f6846d9cdd9 [ 751.020240][T16267] RDX: 0000000020000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 751.028513][T16267] RBP: 00007f6847ca5090 R08: 0000000000000000 R09: 0000000000000000 [ 751.036934][T16267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 751.046126][T16267] R13: 00007f6847016038 R14: 00007f6847015fa0 R15: 00007ffc26be0858 [ 751.055561][T16267] [ 751.201917][T16275] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.3716'. [ 751.269511][T16274] netlink: 'syz.2.3716': attribute type 23 has an invalid length. [ 751.671061][T16286] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3720'. [ 751.714478][T16291] netlink: 'syz.0.3719': attribute type 2 has an invalid length. [ 751.737730][T16291] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3719'. [ 751.772850][T16290] netlink: 'syz.1.3721': attribute type 10 has an invalid length. [ 751.786163][T16290] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3721'. [ 751.803532][T16290] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 752.394811][T16309] netlink: 202328 bytes leftover after parsing attributes in process `syz.0.3727'. [ 752.812675][T16321] netlink: 'syz.0.3731': attribute type 2 has an invalid length. [ 752.838840][T16321] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3731'. [ 753.121381][T16330] sit0: entered allmulticast mode [ 753.160672][T16330] sit0: entered promiscuous mode [ 754.261729][T16354] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3743'. [ 754.346807][T16345] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3739'. [ 754.369835][T16354] bridge_slave_1: entered promiscuous mode [ 754.442887][T16345] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 754.455736][T16345] CPU: 0 PID: 16345 Comm: syz.2.3739 Not tainted syzkaller #0 [ 754.463579][T16345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 754.473863][T16345] Call Trace: [ 754.477267][T16345] [ 754.480360][T16345] dump_stack_lvl+0x18c/0x250 [ 754.485170][T16345] ? show_regs_print_info+0x20/0x20 [ 754.490378][T16345] ? load_image+0x420/0x420 [ 754.495068][T16345] sysfs_warn_dup+0x8e/0xa0 [ 754.499785][T16345] sysfs_do_create_link_sd+0xc0/0x110 [ 754.505324][T16345] device_add_class_symlinks+0x1cf/0x240 [ 754.511165][T16345] device_add+0x507/0xc20 [ 754.515726][T16345] wiphy_register+0x1dad/0x2ae0 [ 754.534104][T16345] ? cfg80211_event_work+0x40/0x40 [ 754.539391][T16345] ? minstrel_ht_alloc+0x88a/0x990 [ 754.544809][T16345] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 754.551164][T16345] ieee80211_register_hw+0x3464/0x4250 [ 754.556764][T16345] ? ieee80211_tasklet_handler+0x20/0x20 [ 754.562593][T16345] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 754.568588][T16345] ? __debug_object_init+0xec/0x450 [ 754.574325][T16345] ? __asan_memset+0x22/0x40 [ 754.579275][T16345] ? __hrtimer_init+0x186/0x270 [ 754.584637][T16345] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 754.591025][T16345] ? mac80211_hwsim_free+0x220/0x220 [ 754.597097][T16345] ? rcu_is_watching+0x15/0xb0 [ 754.602379][T16345] ? kstrndup+0xbd/0x140 [ 754.606758][T16345] hwsim_new_radio_nl+0xdc9/0x1a90 [ 754.612842][T16345] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 754.619455][T16345] ? lock_chain_count+0x20/0x20 [ 754.624761][T16345] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 754.631193][T16345] ? __nla_parse+0x40/0x50 [ 754.635701][T16345] ? __nla_parse+0x40/0x50 [ 754.640392][T16345] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 754.646839][T16345] genl_family_rcv_msg_doit+0x211/0x310 [ 754.653467][T16345] ? end_current_label_crit_section+0x170/0x170 [ 754.660009][T16345] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 754.666107][T16345] ? bpf_lsm_capable+0x9/0x10 [ 754.670990][T16345] ? security_capable+0x89/0xb0 [ 754.676037][T16345] genl_rcv_msg+0x619/0x7a0 [ 754.680651][T16345] ? genl_bind+0x360/0x360 [ 754.685174][T16345] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 754.692057][T16345] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 754.699041][T16345] netlink_rcv_skb+0x241/0x4d0 [ 754.704019][T16345] ? genl_bind+0x360/0x360 [ 754.708535][T16345] ? netlink_ack+0x1180/0x1180 [ 754.713668][T16345] ? __lock_acquire+0x7d40/0x7d40 [ 754.718971][T16345] ? down_read+0x1ac/0x2e0 [ 754.723487][T16345] genl_rcv+0x28/0x40 [ 754.727664][T16345] netlink_unicast+0x751/0x8d0 [ 754.732752][T16345] netlink_sendmsg+0x8d0/0xbf0 [ 754.737640][T16345] ? netlink_getsockopt+0x590/0x590 [ 754.743024][T16345] ? aa_sock_msg_perm+0x94/0x150 [ 754.748187][T16345] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 754.753860][T16345] ? security_socket_sendmsg+0x80/0xa0 [ 754.759907][T16345] ? netlink_getsockopt+0x590/0x590 [ 754.765343][T16345] ____sys_sendmsg+0x5ba/0x960 [ 754.770836][T16345] ? __asan_memset+0x22/0x40 [ 754.776135][T16345] ? __sys_sendmsg_sock+0x30/0x30 [ 754.781528][T16345] ? __import_iovec+0x5f2/0x850 [ 754.786938][T16345] ? import_iovec+0x73/0xa0 [ 754.791976][T16345] ___sys_sendmsg+0x2a6/0x360 [ 754.796758][T16345] ? __sys_sendmsg+0x2a0/0x2a0 [ 754.801582][T16345] __se_sys_sendmsg+0x1c2/0x2b0 [ 754.806536][T16345] ? __x64_sys_sendmsg+0x80/0x80 [ 754.811609][T16345] ? lockdep_hardirqs_on+0x98/0x150 [ 754.816999][T16345] do_syscall_64+0x55/0xa0 [ 754.822459][T16345] ? clear_bhb_loop+0x40/0x90 [ 754.827771][T16345] ? clear_bhb_loop+0x40/0x90 [ 754.832738][T16345] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 754.839518][T16345] RIP: 0033:0x7f6846d9cdd9 [ 754.844295][T16345] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 754.864347][T16345] RSP: 002b:00007f6847c84028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 754.873208][T16345] RAX: ffffffffffffffda RBX: 00007f6847016090 RCX: 00007f6846d9cdd9 [ 754.881439][T16345] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 754.890313][T16345] RBP: 00007f6846e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 754.899746][T16345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 754.907824][T16345] R13: 00007f6847016128 R14: 00007f6847016090 R15: 00007ffc26be0858 [ 754.916269][T16345] [ 754.996411][T16358] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3742'. [ 755.266905][T16361] netlink: 'syz.2.3745': attribute type 10 has an invalid length. [ 755.391450][T16363] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3746'. [ 755.699964][T16361] team0: Port device hsr0 added [ 755.732775][T16367] netlink: 'syz.1.3744': attribute type 2 has an invalid length. [ 756.171132][T16384] netlink: 'syz.2.3752': attribute type 10 has an invalid length. [ 756.183195][T16384] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 756.283102][T16388] FAULT_INJECTION: forcing a failure. [ 756.283102][T16388] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 756.296829][T16388] CPU: 1 PID: 16388 Comm: syz.1.3755 Not tainted syzkaller #0 [ 756.304416][T16388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 756.315639][T16388] Call Trace: [ 756.319216][T16388] [ 756.322611][T16388] dump_stack_lvl+0x18c/0x250 [ 756.327782][T16388] ? show_regs_print_info+0x20/0x20 [ 756.333216][T16388] ? load_image+0x420/0x420 [ 756.338022][T16388] ? __might_fault+0xaa/0x120 [ 756.342909][T16388] ? __lock_acquire+0x7d40/0x7d40 [ 756.348323][T16388] should_fail_ex+0x39d/0x4d0 [ 756.353210][T16388] _copy_from_iter+0x1d9/0x12e0 [ 756.358810][T16388] ? copyout_mc+0x70/0x70 [ 756.363472][T16388] ? verify_lock_unused+0x140/0x140 [ 756.368988][T16388] ? release_sock+0x2f/0x1c0 [ 756.373631][T16388] ? reacquire_held_locks+0x30e/0x5b0 [ 756.379116][T16388] ? __check_object_size+0x8d/0xa20 [ 756.384431][T16388] ping_common_sendmsg+0xbc/0x2a0 [ 756.389755][T16388] ping_v6_sendmsg+0x20b/0x11f0 [ 756.394897][T16388] ? ping_v6_pre_connect+0x30/0x30 [ 756.400204][T16388] ? perf_trace_preemptirq_template+0xac/0x330 [ 756.406486][T16388] ? inet_sendmsg+0x14b/0x2f0 [ 756.411359][T16388] ? __local_bh_enable_ip+0x13a/0x1c0 [ 756.416849][T16388] ? lockdep_hardirqs_on+0x98/0x150 [ 756.422082][T16388] ? _local_bh_enable+0xa0/0xa0 [ 756.427217][T16388] ? do_raw_spin_unlock+0x121/0x230 [ 756.432437][T16388] ? inet_sendmsg+0x14b/0x2f0 [ 756.437382][T16388] ? inet_sendmsg+0x14b/0x2f0 [ 756.442230][T16388] ? inet_send_prepare+0x260/0x260 [ 756.447530][T16388] ____sys_sendmsg+0x5ba/0x960 [ 756.452553][T16388] ? __lock_acquire+0x7d40/0x7d40 [ 756.457604][T16388] ? __asan_memset+0x22/0x40 [ 756.462722][T16388] ? __sys_sendmsg_sock+0x30/0x30 [ 756.468094][T16388] ? __import_iovec+0x5f2/0x850 [ 756.473032][T16388] ? import_iovec+0x73/0xa0 [ 756.477734][T16388] ___sys_sendmsg+0x2a6/0x360 [ 756.482409][T16388] ? get_pid_task+0x20/0x1e0 [ 756.487630][T16388] ? __sys_sendmsg+0x2a0/0x2a0 [ 756.492814][T16388] ? __lock_acquire+0x7d40/0x7d40 [ 756.497851][T16388] __se_sys_sendmsg+0x1c2/0x2b0 [ 756.502969][T16388] ? __x64_sys_sendmsg+0x80/0x80 [ 756.508192][T16388] ? lockdep_hardirqs_on+0x98/0x150 [ 756.513651][T16388] do_syscall_64+0x55/0xa0 [ 756.518322][T16388] ? clear_bhb_loop+0x40/0x90 [ 756.523523][T16388] ? clear_bhb_loop+0x40/0x90 [ 756.528716][T16388] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 756.535125][T16388] RIP: 0033:0x7f7747d9cdd9 [ 756.539626][T16388] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 756.560536][T16388] RSP: 002b:00007f7748d41028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 756.569476][T16388] RAX: ffffffffffffffda RBX: 00007f7748015fa0 RCX: 00007f7747d9cdd9 [ 756.577557][T16388] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000003 [ 756.585956][T16388] RBP: 00007f7748d41090 R08: 0000000000000000 R09: 0000000000000000 [ 756.594529][T16388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 756.602901][T16388] R13: 00007f7748016038 R14: 00007f7748015fa0 R15: 00007ffcb0a91bc8 [ 756.611064][T16388] [ 757.112200][T16390] __nla_validate_parse: 2 callbacks suppressed [ 757.112221][T16390] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3754'. [ 757.204741][T16390] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 757.219083][T16390] CPU: 1 PID: 16390 Comm: syz.0.3754 Not tainted syzkaller #0 [ 757.227116][T16390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 757.237725][T16390] Call Trace: [ 757.241107][T16390] [ 757.244266][T16390] dump_stack_lvl+0x18c/0x250 [ 757.249192][T16390] ? show_regs_print_info+0x20/0x20 [ 757.254985][T16390] ? load_image+0x420/0x420 [ 757.259814][T16390] sysfs_warn_dup+0x8e/0xa0 [ 757.264613][T16390] sysfs_do_create_link_sd+0xc0/0x110 [ 757.270663][T16390] device_add_class_symlinks+0x1cf/0x240 [ 757.276740][T16390] device_add+0x507/0xc20 [ 757.281391][T16390] wiphy_register+0x1dad/0x2ae0 [ 757.286655][T16390] ? cfg80211_event_work+0x40/0x40 [ 757.292299][T16390] ? minstrel_ht_alloc+0x88a/0x990 [ 757.297864][T16390] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 757.304371][T16390] ieee80211_register_hw+0x3464/0x4250 [ 757.310037][T16390] ? ieee80211_tasklet_handler+0x20/0x20 [ 757.316112][T16390] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 757.322358][T16390] ? __debug_object_init+0xec/0x450 [ 757.327737][T16390] ? __asan_memset+0x22/0x40 [ 757.332674][T16390] ? __hrtimer_init+0x186/0x270 [ 757.337734][T16390] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 757.343757][T16390] ? mac80211_hwsim_free+0x220/0x220 [ 757.349345][T16390] ? rcu_is_watching+0x15/0xb0 [ 757.354308][T16390] ? kstrndup+0xbd/0x140 [ 757.358656][T16390] hwsim_new_radio_nl+0xdc9/0x1a90 [ 757.364065][T16390] ? __nla_validate+0x50/0x50 [ 757.368968][T16390] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 757.375478][T16390] ? __nla_parse+0x40/0x50 [ 757.380111][T16390] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 757.386705][T16390] genl_family_rcv_msg_doit+0x211/0x310 [ 757.392351][T16390] ? end_current_label_crit_section+0x170/0x170 [ 757.398729][T16390] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 757.404716][T16390] ? bpf_lsm_capable+0x9/0x10 [ 757.409533][T16390] ? security_capable+0x89/0xb0 [ 757.414481][T16390] genl_rcv_msg+0x619/0x7a0 [ 757.419080][T16390] ? genl_bind+0x360/0x360 [ 757.423587][T16390] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 757.430105][T16390] ? ref_tracker_free+0x690/0x840 [ 757.435397][T16390] netlink_rcv_skb+0x241/0x4d0 [ 757.440710][T16390] ? genl_bind+0x360/0x360 [ 757.446081][T16390] ? netlink_ack+0x1180/0x1180 [ 757.450973][T16390] ? __lock_acquire+0x7d40/0x7d40 [ 757.456385][T16390] ? down_read+0x1ac/0x2e0 [ 757.461511][T16390] genl_rcv+0x28/0x40 [ 757.465680][T16390] netlink_unicast+0x751/0x8d0 [ 757.470900][T16390] netlink_sendmsg+0x8d0/0xbf0 [ 757.475935][T16390] ? netlink_getsockopt+0x590/0x590 [ 757.481402][T16390] ? aa_sock_msg_perm+0x94/0x150 [ 757.486440][T16390] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 757.491905][T16390] ? security_socket_sendmsg+0x80/0xa0 [ 757.497625][T16390] ? netlink_getsockopt+0x590/0x590 [ 757.503207][T16390] ____sys_sendmsg+0x5ba/0x960 [ 757.507983][T16390] ? __asan_memset+0x22/0x40 [ 757.512744][T16390] ? __sys_sendmsg_sock+0x30/0x30 [ 757.517855][T16390] ? __import_iovec+0x5f2/0x850 [ 757.522923][T16390] ? import_iovec+0x73/0xa0 [ 757.527595][T16390] ___sys_sendmsg+0x2a6/0x360 [ 757.532361][T16390] ? __sys_sendmsg+0x2a0/0x2a0 [ 757.537324][T16390] ? debug_mutex_init+0x38/0x70 [ 757.542293][T16390] __se_sys_sendmsg+0x1c2/0x2b0 [ 757.547667][T16390] ? __x64_sys_sendmsg+0x80/0x80 [ 757.552967][T16390] ? lockdep_hardirqs_on+0x98/0x150 [ 757.558344][T16390] do_syscall_64+0x55/0xa0 [ 757.562845][T16390] ? clear_bhb_loop+0x40/0x90 [ 757.567604][T16390] ? clear_bhb_loop+0x40/0x90 [ 757.572538][T16390] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 757.578690][T16390] RIP: 0033:0x7fa82c39cdd9 [ 757.583116][T16390] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 757.604204][T16390] RSP: 002b:00007fa82d1b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 757.613412][T16390] RAX: ffffffffffffffda RBX: 00007fa82c615fa0 RCX: 00007fa82c39cdd9 [ 757.622441][T16390] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 757.632971][T16390] RBP: 00007fa82c432d69 R08: 0000000000000000 R09: 0000000000000000 [ 757.643584][T16390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 757.653305][T16390] R13: 00007fa82c616038 R14: 00007fa82c615fa0 R15: 00007ffdb067adf8 [ 757.663232][T16390] [ 757.753542][T16405] netlink: 'syz.1.3758': attribute type 2 has an invalid length. [ 757.774484][T16405] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3758'. [ 757.971569][T16414] C: renamed from team_slave_0 (while UP) [ 757.985195][T16414] netlink: 'syz.0.3761': attribute type 1 has an invalid length. [ 758.003970][T16414] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3761'. [ 758.146648][T16419] delete_channel: no stack [ 758.456634][T16431] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3770'. [ 758.467403][T16431] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3770'. [ 758.478944][T16431] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3770'. [ 759.932400][T16447] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3777'. [ 759.962351][T16447] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 760.520279][T16468] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3785'. [ 760.933307][T16485] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3792'. [ 760.974469][T16485] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3792'. [ 761.311938][T16500] netlink: 'syz.3.3796': attribute type 2 has an invalid length. [ 761.394826][T16503] syzkaller0: left promiscuous mode [ 761.401903][T16503] syzkaller0: left allmulticast mode [ 761.432254][T16505] netlink: 'syz.3.3799': attribute type 2 has an invalid length. [ 761.496832][ T2957] tipc: Subscription rejected, illegal request [ 761.668755][ T5773] Bluetooth: hci2: unexpected subevent 0x0a length: 150 > 30 [ 768.280321][T16687] netlink: 'syz.2.3873': attribute type 33 has an invalid length. [ 768.310017][T16687] __nla_validate_parse: 3 callbacks suppressed [ 768.310032][T16687] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3873'. [ 768.437781][ T5773] Bluetooth: hci2: unexpected subevent 0x0a length: 150 > 30 [ 768.446112][ T5773] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 769.254928][T16724] mac80211_hwsim hwsim14 ªªªªªª: renamed from wlan0 (while UP) [ 769.296524][ T5773] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 772.312908][T16775] syzkaller0: tun_chr_ioctl cmd 2147767506 [ 772.481769][T16780] mac80211_hwsim hwsim16 ªªªªªª: renamed from wlan0 (while UP) [ 772.588929][T16788] syzkaller0: tun_chr_ioctl cmd 1074025694 [ 772.608106][T16788] syzkaller0: tun_chr_ioctl cmd 1074025675 [ 772.614522][T16788] syzkaller0: persist enabled [ 772.763552][T16794] netlink: 'syz.2.3919': attribute type 10 has an invalid length. [ 772.777211][T16794] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3919'. [ 772.804270][T16794] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 772.841036][T16795] netlink: 'syz.3.3918': attribute type 2 has an invalid length. [ 772.860520][T16795] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3918'. [ 773.043149][T16799] netlink: 'syz.1.3921': attribute type 10 has an invalid length. [ 773.097456][T16799] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3921'. [ 773.139005][T16799] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 773.633346][T16802] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3920'. [ 773.975701][T16802] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 773.995429][T16802] CPU: 0 PID: 16802 Comm: syz.0.3920 Not tainted syzkaller #0 [ 774.004155][T16802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 774.015079][T16802] Call Trace: [ 774.019198][T16802] [ 774.022526][T16802] dump_stack_lvl+0x18c/0x250 [ 774.028169][T16802] ? show_regs_print_info+0x20/0x20 [ 774.033792][T16802] ? load_image+0x420/0x420 [ 774.038897][T16802] sysfs_warn_dup+0x8e/0xa0 [ 774.043950][T16802] sysfs_do_create_link_sd+0xc0/0x110 [ 774.049637][T16802] device_add_class_symlinks+0x1cf/0x240 [ 774.055950][T16802] device_add+0x507/0xc20 [ 774.061228][T16802] wiphy_register+0x1dad/0x2ae0 [ 774.066467][T16802] ? cfg80211_event_work+0x40/0x40 [ 774.072375][T16802] ? minstrel_ht_alloc+0x88a/0x990 [ 774.078380][T16802] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 774.084651][T16802] ieee80211_register_hw+0x3464/0x4250 [ 774.091181][T16802] ? ieee80211_tasklet_handler+0x20/0x20 [ 774.097536][T16802] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 774.104122][T16802] ? __debug_object_init+0xec/0x450 [ 774.110704][T16802] ? __asan_memset+0x22/0x40 [ 774.115842][T16802] ? __hrtimer_init+0x186/0x270 [ 774.121632][T16802] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 774.127848][T16802] ? mac80211_hwsim_free+0x220/0x220 [ 774.133785][T16802] ? rcu_is_watching+0x15/0xb0 [ 774.139002][T16802] ? kstrndup+0xbd/0x140 [ 774.143730][T16802] hwsim_new_radio_nl+0xdc9/0x1a90 [ 774.150464][T16802] ? __nla_validate+0x50/0x50 [ 774.155755][T16802] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 774.164917][T16802] ? __nla_parse+0x40/0x50 [ 774.169450][T16802] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 774.176608][T16802] genl_family_rcv_msg_doit+0x211/0x310 [ 774.182849][T16802] ? end_current_label_crit_section+0x170/0x170 [ 774.190103][T16802] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 774.196889][T16802] ? bpf_lsm_capable+0x9/0x10 [ 774.203769][T16802] ? security_capable+0x89/0xb0 [ 774.209744][T16802] genl_rcv_msg+0x619/0x7a0 [ 774.216497][T16802] ? genl_bind+0x360/0x360 [ 774.222370][T16802] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 774.230904][T16802] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 774.238768][T16802] ? ref_tracker_free+0x690/0x840 [ 774.244983][T16802] netlink_rcv_skb+0x241/0x4d0 [ 774.250789][T16802] ? genl_bind+0x360/0x360 [ 774.256065][T16802] ? netlink_ack+0x1180/0x1180 [ 774.261814][T16802] ? __lock_acquire+0x7d40/0x7d40 [ 774.267998][T16802] ? down_read+0x1ac/0x2e0 [ 774.272785][T16802] genl_rcv+0x28/0x40 [ 774.277496][T16802] netlink_unicast+0x751/0x8d0 [ 774.282476][T16802] netlink_sendmsg+0x8d0/0xbf0 [ 774.288063][T16802] ? lockdep_hardirqs_on+0x98/0x150 [ 774.294008][T16802] ? netlink_getsockopt+0x590/0x590 [ 774.300135][T16802] ? aa_sock_msg_perm+0x94/0x150 [ 774.306331][T16802] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 774.312431][T16802] ? security_socket_sendmsg+0x80/0xa0 [ 774.319462][T16802] ? netlink_getsockopt+0x590/0x590 [ 774.326024][T16802] ____sys_sendmsg+0x5ba/0x960 [ 774.331550][T16802] ? __asan_memset+0x22/0x40 [ 774.336879][T16802] ? __sys_sendmsg_sock+0x30/0x30 [ 774.342265][T16802] ? __import_iovec+0x5f2/0x850 [ 774.347821][T16802] ? import_iovec+0x73/0xa0 [ 774.352806][T16802] ___sys_sendmsg+0x2a6/0x360 [ 774.357935][T16802] ? __sys_sendmsg+0x2a0/0x2a0 [ 774.363152][T16802] ? trace_call_bpf+0xc3/0x6c0 [ 774.368624][T16802] ? trace_call_bpf+0xc3/0x6c0 [ 774.374868][T16802] ? trace_call_bpf+0xc3/0x6c0 [ 774.380967][T16802] __se_sys_sendmsg+0x1c2/0x2b0 [ 774.386233][T16802] ? __x64_sys_sendmsg+0x80/0x80 [ 774.391724][T16802] ? lockdep_hardirqs_on+0x98/0x150 [ 774.397325][T16802] do_syscall_64+0x55/0xa0 [ 774.402680][T16802] ? clear_bhb_loop+0x40/0x90 [ 774.408298][T16802] ? clear_bhb_loop+0x40/0x90 [ 774.414584][T16802] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 774.421190][T16802] RIP: 0033:0x7fa82c39cdd9 [ 774.425689][T16802] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 774.447298][T16802] RSP: 002b:00007fa82d195028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 774.457933][T16802] RAX: ffffffffffffffda RBX: 00007fa82c616090 RCX: 00007fa82c39cdd9 [ 774.466641][T16802] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 774.475166][T16802] RBP: 00007fa82c432d69 R08: 0000000000000000 R09: 0000000000000000 [ 774.484297][T16802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 774.493319][T16802] R13: 00007fa82c616128 R14: 00007fa82c616090 R15: 00007ffdb067adf8 [ 774.503362][T16802] [ 774.516358][T16815] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3922'. [ 774.584476][T16815] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 774.603884][T16815] CPU: 1 PID: 16815 Comm: syz.3.3922 Not tainted syzkaller #0 [ 774.613606][T16815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 774.628718][T16815] Call Trace: [ 774.632359][T16815] [ 774.635487][T16815] dump_stack_lvl+0x18c/0x250 [ 774.641336][T16815] ? show_regs_print_info+0x20/0x20 [ 774.646962][T16815] ? load_image+0x420/0x420 [ 774.651850][T16815] sysfs_warn_dup+0x8e/0xa0 [ 774.656724][T16815] sysfs_do_create_link_sd+0xc0/0x110 [ 774.662474][T16815] device_add_class_symlinks+0x1cf/0x240 [ 774.669128][T16815] device_add+0x507/0xc20 [ 774.673896][T16815] wiphy_register+0x1dad/0x2ae0 [ 774.679054][T16815] ? cfg80211_event_work+0x40/0x40 [ 774.685150][T16815] ? minstrel_ht_alloc+0x88a/0x990 [ 774.690748][T16815] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 774.697993][T16815] ieee80211_register_hw+0x3464/0x4250 [ 774.704474][T16815] ? ieee80211_tasklet_handler+0x20/0x20 [ 774.711093][T16815] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 774.718004][T16815] ? __debug_object_init+0xec/0x450 [ 774.723748][T16815] ? __asan_memset+0x22/0x40 [ 774.729070][T16815] ? __hrtimer_init+0x186/0x270 [ 774.734577][T16815] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 774.740546][T16815] ? mac80211_hwsim_free+0x220/0x220 [ 774.746221][T16815] ? rcu_is_watching+0x15/0xb0 [ 774.751973][T16815] ? kstrndup+0xbd/0x140 [ 774.758149][T16815] hwsim_new_radio_nl+0xdc9/0x1a90 [ 774.763999][T16815] ? __nla_validate+0x50/0x50 [ 774.769416][T16815] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 774.776407][T16815] ? __nla_parse+0x40/0x50 [ 774.781763][T16815] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 774.791253][T16815] genl_family_rcv_msg_doit+0x211/0x310 [ 774.797280][T16815] ? end_current_label_crit_section+0x170/0x170 [ 774.805488][T16815] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 774.811777][T16815] ? bpf_lsm_capable+0x9/0x10 [ 774.816890][T16815] ? security_capable+0x89/0xb0 [ 774.823663][T16815] genl_rcv_msg+0x619/0x7a0 [ 774.829375][T16815] ? genl_bind+0x360/0x360 [ 774.834690][T16815] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 774.842095][T16815] ? ref_tracker_free+0x690/0x840 [ 774.847944][T16815] netlink_rcv_skb+0x241/0x4d0 [ 774.853895][T16815] ? genl_bind+0x360/0x360 [ 774.858600][T16815] ? netlink_ack+0x1180/0x1180 [ 774.863623][T16815] ? __lock_acquire+0x7d40/0x7d40 [ 774.869703][T16815] ? down_read+0x1ac/0x2e0 [ 774.874958][T16815] genl_rcv+0x28/0x40 [ 774.880047][T16815] netlink_unicast+0x751/0x8d0 [ 774.885383][T16815] netlink_sendmsg+0x8d0/0xbf0 [ 774.891493][T16815] ? netlink_getsockopt+0x590/0x590 [ 774.897321][T16815] ? aa_sock_msg_perm+0x94/0x150 [ 774.902963][T16815] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 774.908570][T16815] ? security_socket_sendmsg+0x80/0xa0 [ 774.914588][T16815] ? netlink_getsockopt+0x590/0x590 [ 774.920181][T16815] ____sys_sendmsg+0x5ba/0x960 [ 774.926080][T16815] ? __asan_memset+0x22/0x40 [ 774.931150][T16815] ? __sys_sendmsg_sock+0x30/0x30 [ 774.936889][T16815] ? __import_iovec+0x5f2/0x850 [ 774.942472][T16815] ? import_iovec+0x73/0xa0 [ 774.947339][T16815] ___sys_sendmsg+0x2a6/0x360 [ 774.952723][T16815] ? __sys_sendmsg+0x2a0/0x2a0 [ 774.957811][T16815] __se_sys_sendmsg+0x1c2/0x2b0 [ 774.963096][T16815] ? __x64_sys_sendmsg+0x80/0x80 [ 774.968760][T16815] ? lockdep_hardirqs_on+0x98/0x150 [ 774.974316][T16815] do_syscall_64+0x55/0xa0 [ 774.979268][T16815] ? clear_bhb_loop+0x40/0x90 [ 774.984287][T16815] ? clear_bhb_loop+0x40/0x90 [ 774.989505][T16815] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 774.996728][T16815] RIP: 0033:0x7fc75039cdd9 [ 775.002398][T16815] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 775.029573][T16815] RSP: 002b:00007fc7511cf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 775.039702][T16815] RAX: ffffffffffffffda RBX: 00007fc750616360 RCX: 00007fc75039cdd9 [ 775.049150][T16815] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 775.058895][T16815] RBP: 00007fc750432d69 R08: 0000000000000000 R09: 0000000000000000 [ 775.069012][T16815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 775.078100][T16815] R13: 00007fc7506163f8 R14: 00007fc750616360 R15: 00007ffc4d349118 [ 775.088216][T16815] [ 775.633885][T16830] mac80211_hwsim hwsim18 ªªªªªª: renamed from wlan0 (while UP) [ 775.916766][T16820] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3925'. [ 775.986886][T16820] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 776.039876][T16820] CPU: 0 PID: 16820 Comm: syz.0.3925 Not tainted syzkaller #0 [ 776.049155][T16820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 776.059810][T16820] Call Trace: [ 776.063403][T16820] [ 776.066808][T16820] dump_stack_lvl+0x18c/0x250 [ 776.071547][T16820] ? show_regs_print_info+0x20/0x20 [ 776.077121][T16820] ? load_image+0x420/0x420 [ 776.083943][T16820] sysfs_warn_dup+0x8e/0xa0 [ 776.090098][T16820] sysfs_do_create_link_sd+0xc0/0x110 [ 776.096002][T16820] device_add_class_symlinks+0x1cf/0x240 [ 776.102312][T16820] device_add+0x507/0xc20 [ 776.107742][T16820] wiphy_register+0x1dad/0x2ae0 [ 776.113274][T16820] ? cfg80211_event_work+0x40/0x40 [ 776.118988][T16820] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 776.126070][T16820] ? rtnl_unlock+0x9/0x10 [ 776.130636][T16820] ieee80211_register_hw+0x3464/0x4250 [ 776.137302][T16820] ? ieee80211_tasklet_handler+0x20/0x20 [ 776.143497][T16820] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 776.150108][T16820] ? __debug_object_init+0xec/0x450 [ 776.156000][T16820] ? __asan_memset+0x22/0x40 [ 776.161036][T16820] ? __hrtimer_init+0x186/0x270 [ 776.166152][T16820] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 776.174066][T16820] ? mac80211_hwsim_free+0x220/0x220 [ 776.179776][T16820] ? rcu_is_watching+0x15/0xb0 [ 776.184805][T16820] ? kstrndup+0xbd/0x140 [ 776.189401][T16820] hwsim_new_radio_nl+0xdc9/0x1a90 [ 776.194784][T16820] ? __nla_validate+0x50/0x50 [ 776.199611][T16820] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 776.206131][T16820] ? __nla_parse+0x40/0x50 [ 776.211076][T16820] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 776.217944][T16820] genl_family_rcv_msg_doit+0x211/0x310 [ 776.223924][T16820] ? end_current_label_crit_section+0x170/0x170 [ 776.230742][T16820] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 776.237143][T16820] ? bpf_lsm_capable+0x9/0x10 [ 776.241995][T16820] ? security_capable+0x89/0xb0 [ 776.247141][T16820] genl_rcv_msg+0x619/0x7a0 [ 776.252379][T16820] ? genl_bind+0x360/0x360 [ 776.257248][T16820] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 776.264292][T16820] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 776.270830][T16820] netlink_rcv_skb+0x241/0x4d0 [ 776.276038][T16820] ? genl_bind+0x360/0x360 [ 776.281174][T16820] ? netlink_ack+0x1180/0x1180 [ 776.286626][T16820] ? __lock_acquire+0x7d40/0x7d40 [ 776.291871][T16820] ? down_read+0x1ac/0x2e0 [ 776.296846][T16820] genl_rcv+0x28/0x40 [ 776.301195][T16820] netlink_unicast+0x751/0x8d0 [ 776.306321][T16820] netlink_sendmsg+0x8d0/0xbf0 [ 776.311972][T16820] ? netlink_getsockopt+0x590/0x590 [ 776.319004][T16820] ? aa_sock_msg_perm+0x94/0x150 [ 776.325409][T16820] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 776.331102][T16820] ? security_socket_sendmsg+0x80/0xa0 [ 776.337136][T16820] ? netlink_getsockopt+0x590/0x590 [ 776.343345][T16820] ____sys_sendmsg+0x5ba/0x960 [ 776.348628][T16820] ? __asan_memset+0x22/0x40 [ 776.353232][T16820] ? __sys_sendmsg_sock+0x30/0x30 [ 776.358741][T16820] ? __import_iovec+0x5f2/0x850 [ 776.364146][T16820] ? import_iovec+0x73/0xa0 [ 776.368838][T16820] ___sys_sendmsg+0x2a6/0x360 [ 776.374135][T16820] ? __sys_sendmsg+0x2a0/0x2a0 [ 776.378983][T16820] ? irqentry_enter+0x37/0x50 [ 776.383693][T16820] __se_sys_sendmsg+0x1c2/0x2b0 [ 776.388644][T16820] ? __x64_sys_sendmsg+0x80/0x80 [ 776.394235][T16820] ? lockdep_hardirqs_on+0x98/0x150 [ 776.399541][T16820] do_syscall_64+0x55/0xa0 [ 776.404141][T16820] ? clear_bhb_loop+0x40/0x90 [ 776.408904][T16820] ? clear_bhb_loop+0x40/0x90 [ 776.413727][T16820] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 776.419914][T16820] RIP: 0033:0x7fa82c39cdd9 [ 776.424599][T16820] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 776.445081][T16820] RSP: 002b:00007fa82d1b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 776.454133][T16820] RAX: ffffffffffffffda RBX: 00007fa82c615fa0 RCX: 00007fa82c39cdd9 [ 776.463079][T16820] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 776.471537][T16820] RBP: 00007fa82c432d69 R08: 0000000000000000 R09: 0000000000000000 [ 776.479937][T16820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 776.488663][T16820] R13: 00007fa82c616038 R14: 00007fa82c615fa0 R15: 00007ffdb067adf8 [ 776.497372][T16820] [ 776.582222][T16842] netlink: 'syz.1.3931': attribute type 2 has an invalid length. [ 776.594399][T16842] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3931'. [ 776.640233][T16844] netlink: 'syz.2.3932': attribute type 10 has an invalid length. [ 776.656751][T16844] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3932'. [ 776.690428][T16844] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 777.378336][T16850] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3933'. [ 777.595399][T16850] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 777.613582][T16850] CPU: 1 PID: 16850 Comm: syz.3.3933 Not tainted syzkaller #0 [ 777.621807][T16850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 777.632418][T16850] Call Trace: [ 777.635735][T16850] [ 777.639046][T16850] dump_stack_lvl+0x18c/0x250 [ 777.644033][T16850] ? show_regs_print_info+0x20/0x20 [ 777.649631][T16850] ? load_image+0x420/0x420 [ 777.654876][T16850] sysfs_warn_dup+0x8e/0xa0 [ 777.660016][T16850] sysfs_do_create_link_sd+0xc0/0x110 [ 777.665550][T16850] device_add_class_symlinks+0x1cf/0x240 [ 777.671212][T16850] device_add+0x507/0xc20 [ 777.675596][T16850] wiphy_register+0x1dad/0x2ae0 [ 777.680661][T16850] ? cfg80211_event_work+0x40/0x40 [ 777.686457][T16850] ? minstrel_ht_alloc+0x88a/0x990 [ 777.692050][T16850] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 777.698746][T16850] ieee80211_register_hw+0x3464/0x4250 [ 777.705023][T16850] ? ieee80211_tasklet_handler+0x20/0x20 [ 777.710928][T16850] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 777.717731][T16850] ? __debug_object_init+0xec/0x450 [ 777.724256][T16850] ? __asan_memset+0x22/0x40 [ 777.729583][T16850] ? __hrtimer_init+0x186/0x270 [ 777.734601][T16850] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 777.740970][T16850] ? mac80211_hwsim_free+0x220/0x220 [ 777.746752][T16850] ? rcu_is_watching+0x15/0xb0 [ 777.752329][T16850] ? kstrndup+0xbd/0x140 [ 777.756729][T16850] hwsim_new_radio_nl+0xdc9/0x1a90 [ 777.763145][T16850] ? __nla_validate+0x50/0x50 [ 777.769015][T16850] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 777.775914][T16850] ? __nla_parse+0x40/0x50 [ 777.780616][T16850] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 777.787576][T16850] genl_family_rcv_msg_doit+0x211/0x310 [ 777.793244][T16850] ? end_current_label_crit_section+0x170/0x170 [ 777.799936][T16850] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 777.806473][T16850] ? bpf_lsm_capable+0x9/0x10 [ 777.811167][T16850] ? security_capable+0x89/0xb0 [ 777.816525][T16850] genl_rcv_msg+0x619/0x7a0 [ 777.821780][T16850] ? genl_bind+0x360/0x360 [ 777.826564][T16850] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 777.833764][T16850] ? lockdep_hardirqs_on+0x98/0x150 [ 777.839395][T16850] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 777.845753][T16850] netlink_rcv_skb+0x241/0x4d0 [ 777.850797][T16850] ? genl_bind+0x360/0x360 [ 777.855915][T16850] ? netlink_ack+0x1180/0x1180 [ 777.861147][T16850] ? __lock_acquire+0x7d40/0x7d40 [ 777.866648][T16850] ? down_read+0x1ac/0x2e0 [ 777.871339][T16850] genl_rcv+0x28/0x40 [ 777.876008][T16850] netlink_unicast+0x751/0x8d0 [ 777.881135][T16850] netlink_sendmsg+0x8d0/0xbf0 [ 777.886168][T16850] ? lockdep_hardirqs_on+0x98/0x150 [ 777.891562][T16850] ? netlink_getsockopt+0x590/0x590 [ 777.897117][T16850] ? security_socket_sendmsg+0x5a/0xa0 [ 777.902840][T16850] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 777.908145][T16850] ? security_socket_sendmsg+0x80/0xa0 [ 777.914030][T16850] ? netlink_getsockopt+0x590/0x590 [ 777.920272][T16850] ____sys_sendmsg+0x5ba/0x960 [ 777.925772][T16850] ? __asan_memset+0x22/0x40 [ 777.930386][T16850] ? __sys_sendmsg_sock+0x30/0x30 [ 777.936382][T16850] ? __import_iovec+0x5f2/0x850 [ 777.941350][T16850] ? import_iovec+0x73/0xa0 [ 777.945886][T16850] ___sys_sendmsg+0x2a6/0x360 [ 777.950590][T16850] ? __sys_sendmsg+0x2a0/0x2a0 [ 777.955563][T16850] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 777.963938][T16850] __se_sys_sendmsg+0x1c2/0x2b0 [ 777.969414][T16850] ? __x64_sys_sendmsg+0x80/0x80 [ 777.974764][T16850] ? lockdep_hardirqs_on+0x98/0x150 [ 777.980392][T16850] do_syscall_64+0x55/0xa0 [ 777.985098][T16850] ? clear_bhb_loop+0x40/0x90 [ 777.990500][T16850] ? clear_bhb_loop+0x40/0x90 [ 777.995550][T16850] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 778.003428][T16850] RIP: 0033:0x7fc75039cdd9 [ 778.008286][T16850] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 778.029558][T16850] RSP: 002b:00007fc751232028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 778.038444][T16850] RAX: ffffffffffffffda RBX: 00007fc750616090 RCX: 00007fc75039cdd9 [ 778.046689][T16850] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 778.054703][T16850] RBP: 00007fc750432d69 R08: 0000000000000000 R09: 0000000000000000 [ 778.063303][T16850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 778.071723][T16850] R13: 00007fc750616128 R14: 00007fc750616090 R15: 00007ffc4d349118 [ 778.080238][T16850] [ 778.100827][T16858] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3935'. [ 778.160163][T16858] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 778.200685][T16858] CPU: 1 PID: 16858 Comm: syz.1.3935 Not tainted syzkaller #0 [ 778.208387][T16858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 778.218930][T16858] Call Trace: [ 778.222427][T16858] [ 778.224309][T16866] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3938'. [ 778.225486][T16858] dump_stack_lvl+0x18c/0x250 [ 778.239939][T16858] ? show_regs_print_info+0x20/0x20 [ 778.245335][T16858] ? load_image+0x420/0x420 [ 778.249898][T16858] sysfs_warn_dup+0x8e/0xa0 [ 778.254775][T16858] sysfs_do_create_link_sd+0xc0/0x110 [ 778.260270][T16858] device_add_class_symlinks+0x1cf/0x240 [ 778.266033][T16858] device_add+0x507/0xc20 [ 778.270902][T16858] wiphy_register+0x1dad/0x2ae0 [ 778.276301][T16858] ? cfg80211_event_work+0x40/0x40 [ 778.281983][T16858] ? minstrel_ht_alloc+0x88a/0x990 [ 778.287222][T16858] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 778.293693][T16858] ieee80211_register_hw+0x3464/0x4250 [ 778.299200][T16858] ? ieee80211_tasklet_handler+0x20/0x20 [ 778.305043][T16858] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 778.311315][T16858] ? __debug_object_init+0xec/0x450 [ 778.317416][T16858] ? __asan_memset+0x22/0x40 [ 778.322474][T16858] ? __hrtimer_init+0x186/0x270 [ 778.327978][T16858] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 778.334572][T16858] ? mac80211_hwsim_free+0x220/0x220 [ 778.340692][T16858] ? rcu_is_watching+0x15/0xb0 [ 778.346219][T16858] ? kstrndup+0xbd/0x140 [ 778.350594][T16858] hwsim_new_radio_nl+0xdc9/0x1a90 [ 778.356049][T16858] ? __nla_validate+0x50/0x50 [ 778.361148][T16858] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 778.367795][T16858] ? __nla_parse+0x40/0x50 [ 778.372959][T16858] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 778.380015][T16858] genl_family_rcv_msg_doit+0x211/0x310 [ 778.385953][T16858] ? end_current_label_crit_section+0x170/0x170 [ 778.393104][T16858] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 778.399036][T16858] ? bpf_lsm_capable+0x9/0x10 [ 778.403838][T16858] ? security_capable+0x89/0xb0 [ 778.409250][T16858] genl_rcv_msg+0x619/0x7a0 [ 778.414054][T16858] ? genl_bind+0x360/0x360 [ 778.418761][T16858] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 778.425986][T16858] ? ref_tracker_free+0x690/0x840 [ 778.431317][T16858] netlink_rcv_skb+0x241/0x4d0 [ 778.436724][T16858] ? genl_bind+0x360/0x360 [ 778.441169][T16858] ? netlink_ack+0x1180/0x1180 [ 778.445985][T16858] ? __lock_acquire+0x7d40/0x7d40 [ 778.451796][T16858] ? down_read+0x1ac/0x2e0 [ 778.457072][T16858] genl_rcv+0x28/0x40 [ 778.461098][T16858] netlink_unicast+0x751/0x8d0 [ 778.466011][T16858] netlink_sendmsg+0x8d0/0xbf0 [ 778.470975][T16858] ? netlink_getsockopt+0x590/0x590 [ 778.476296][T16858] ? aa_sock_msg_perm+0x94/0x150 [ 778.481351][T16858] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 778.487059][T16858] ? security_socket_sendmsg+0x80/0xa0 [ 778.492715][T16858] ? netlink_getsockopt+0x590/0x590 [ 778.498047][T16858] ____sys_sendmsg+0x5ba/0x960 [ 778.502941][T16858] ? __asan_memset+0x22/0x40 [ 778.507675][T16858] ? __sys_sendmsg_sock+0x30/0x30 [ 778.514554][T16858] ? __import_iovec+0x5f2/0x850 [ 778.519544][T16858] ? import_iovec+0x73/0xa0 [ 778.524351][T16858] ___sys_sendmsg+0x2a6/0x360 [ 778.529244][T16858] ? __sys_sendmsg+0x2a0/0x2a0 [ 778.534266][T16858] __se_sys_sendmsg+0x1c2/0x2b0 [ 778.539155][T16858] ? __x64_sys_sendmsg+0x80/0x80 [ 778.544138][T16858] ? lockdep_hardirqs_on+0x98/0x150 [ 778.549467][T16858] do_syscall_64+0x55/0xa0 [ 778.554055][T16858] ? clear_bhb_loop+0x40/0x90 [ 778.558855][T16858] ? clear_bhb_loop+0x40/0x90 [ 778.564002][T16858] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 778.570458][T16858] RIP: 0033:0x7f7747d9cdd9 [ 778.575255][T16858] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 778.596028][T16858] RSP: 002b:00007f7748cff028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 778.604741][T16858] RAX: ffffffffffffffda RBX: 00007f7748016180 RCX: 00007f7747d9cdd9 [ 778.612935][T16858] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 778.621466][T16858] RBP: 00007f7747e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 778.629986][T16858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 778.638415][T16858] R13: 00007f7748016218 R14: 00007f7748016180 R15: 00007ffcb0a91bc8 [ 778.646872][T16858] [ 778.669919][T16866] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3938'. [ 778.690681][T16869] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3938'. [ 779.067994][T16877] netlink: 'syz.1.3942': attribute type 10 has an invalid length. [ 779.092877][T16877] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3942'. [ 779.114793][T16877] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 779.263845][T16881] netlink: 'syz.0.3944': attribute type 2 has an invalid length. [ 779.280490][T16881] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3944'. [ 779.614265][T16882] netlink: 'syz.3.3945': attribute type 10 has an invalid length. [ 780.193348][T16882] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 780.809211][T16905] netlink: 'syz.3.3952': attribute type 10 has an invalid length. [ 780.820200][T16905] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3952'. [ 780.833546][T16905] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 780.914760][T16889] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3948'. [ 780.948594][T16889] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 780.958003][T16889] CPU: 0 PID: 16889 Comm: syz.2.3948 Not tainted syzkaller #0 [ 780.966172][T16889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 780.977942][T16889] Call Trace: [ 780.981429][T16889] [ 780.984658][T16889] dump_stack_lvl+0x18c/0x250 [ 780.989638][T16889] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 780.997577][T16889] ? show_regs_print_info+0x20/0x20 [ 781.004520][T16889] ? load_image+0x420/0x420 [ 781.010472][T16889] sysfs_warn_dup+0x8e/0xa0 [ 781.015582][T16889] sysfs_do_create_link_sd+0xc0/0x110 [ 781.022479][T16889] device_add_class_symlinks+0x1cf/0x240 [ 781.028247][T16889] device_add+0x507/0xc20 [ 781.033590][T16889] wiphy_register+0x1dad/0x2ae0 [ 781.039036][T16889] ? cfg80211_event_work+0x40/0x40 [ 781.045100][T16889] ? minstrel_ht_alloc+0x88a/0x990 [ 781.051393][T16889] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 781.058500][T16889] ieee80211_register_hw+0x3464/0x4250 [ 781.065425][T16889] ? ieee80211_tasklet_handler+0x20/0x20 [ 781.071638][T16889] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 781.077930][T16889] ? __debug_object_init+0xec/0x450 [ 781.083584][T16889] ? __asan_memset+0x22/0x40 [ 781.088471][T16889] ? __hrtimer_init+0x186/0x270 [ 781.093781][T16889] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 781.101522][T16889] ? mac80211_hwsim_free+0x220/0x220 [ 781.107759][T16889] ? rcu_is_watching+0x15/0xb0 [ 781.113319][T16889] ? kstrndup+0xbd/0x140 [ 781.117935][T16889] hwsim_new_radio_nl+0xdc9/0x1a90 [ 781.123706][T16889] ? __nla_validate+0x50/0x50 [ 781.128579][T16889] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 781.135280][T16889] ? __nla_parse+0x40/0x50 [ 781.140171][T16889] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 781.146696][T16889] genl_family_rcv_msg_doit+0x211/0x310 [ 781.153502][T16889] ? end_current_label_crit_section+0x170/0x170 [ 781.161077][T16889] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 781.167619][T16889] ? bpf_lsm_capable+0x9/0x10 [ 781.173199][T16889] ? security_capable+0x89/0xb0 [ 781.178476][T16889] genl_rcv_msg+0x619/0x7a0 [ 781.183444][T16889] ? genl_bind+0x360/0x360 [ 781.188398][T16889] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 781.194828][T16889] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 781.201954][T16889] ? ref_tracker_free+0x690/0x840 [ 781.207432][T16889] netlink_rcv_skb+0x241/0x4d0 [ 781.212639][T16889] ? genl_bind+0x360/0x360 [ 781.217769][T16889] ? netlink_ack+0x1180/0x1180 [ 781.223195][T16889] ? __lock_acquire+0x7d40/0x7d40 [ 781.228513][T16889] ? down_read+0x1ac/0x2e0 [ 781.233472][T16889] genl_rcv+0x28/0x40 [ 781.237468][T16889] netlink_unicast+0x751/0x8d0 [ 781.242419][T16889] netlink_sendmsg+0x8d0/0xbf0 [ 781.247377][T16889] ? netlink_getsockopt+0x590/0x590 [ 781.253127][T16889] ? aa_sock_msg_perm+0x94/0x150 [ 781.258333][T16889] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 781.264282][T16889] ? security_socket_sendmsg+0x80/0xa0 [ 781.270037][T16889] ? netlink_getsockopt+0x590/0x590 [ 781.275721][T16889] ____sys_sendmsg+0x5ba/0x960 [ 781.280853][T16889] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 781.287295][T16889] ? __asan_memset+0x22/0x40 [ 781.292175][T16889] ? __sys_sendmsg_sock+0x30/0x30 [ 781.297473][T16889] ? __import_iovec+0x5f2/0x850 [ 781.303142][T16889] ? import_iovec+0x73/0xa0 [ 781.307881][T16889] ___sys_sendmsg+0x2a6/0x360 [ 781.312696][T16889] ? __sys_sendmsg+0x2a0/0x2a0 [ 781.318065][T16889] __se_sys_sendmsg+0x1c2/0x2b0 [ 781.322963][T16889] ? __x64_sys_sendmsg+0x80/0x80 [ 781.328814][T16889] ? syscall_enter_from_user_mode+0x2e/0x80 [ 781.335064][T16889] do_syscall_64+0x55/0xa0 [ 781.339693][T16889] ? clear_bhb_loop+0x40/0x90 [ 781.344835][T16889] ? clear_bhb_loop+0x40/0x90 [ 781.349624][T16889] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 781.355630][T16889] RIP: 0033:0x7f6846d9cdd9 [ 781.360674][T16889] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 781.381620][T16889] RSP: 002b:00007f6847ca5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 781.390387][T16889] RAX: ffffffffffffffda RBX: 00007f6847015fa0 RCX: 00007f6846d9cdd9 [ 781.399412][T16889] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 781.408013][T16889] RBP: 00007f6846e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 781.416867][T16889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 781.424858][T16889] R13: 00007f6847016038 R14: 00007f6847015fa0 R15: 00007ffc26be0858 [ 781.434091][T16889] [ 781.810052][T16913] netlink: 'syz.2.3957': attribute type 10 has an invalid length. [ 781.826387][T16913] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3957'. [ 781.841221][T16913] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 782.103783][T16911] netlink: 'syz.0.3956': attribute type 2 has an invalid length. [ 782.163118][T16911] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3956'. [ 785.135587][T16924] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3961'. [ 785.183968][T16928] netlink: 16399 bytes leftover after parsing attributes in process `syz.0.3960'. [ 785.213003][T16930] syzkaller0: tun_chr_ioctl cmd 1074025694 [ 785.223402][T16930] syzkaller0: tun_chr_ioctl cmd 1074025675 [ 785.232285][T16930] syzkaller0: persist enabled [ 785.432995][T16938] netlink: 'syz.0.3967': attribute type 10 has an invalid length. [ 785.454789][T16938] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3967'. [ 785.466003][T16938] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 786.080418][T16948] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3966'. [ 788.511733][T16938] ------------[ cut here ]------------ [ 788.517648][T16938] WARNING: CPU: 1 PID: 16938 at kernel/events/core.c:6808 perf_pending_task+0x35c/0x470 [ 788.527586][T16938] Modules linked in: [ 788.531762][T16938] CPU: 1 PID: 16938 Comm: syz.0.3967 Not tainted syzkaller #0 [ 788.540918][T16938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 788.552356][T16938] RIP: 0010:perf_pending_task+0x35c/0x470 [ 788.558737][T16938] Code: ff 84 db 75 14 e8 64 d8 d5 ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 50 d8 d5 ff e8 cb 53 4f ff eb e5 e8 44 d8 d5 ff <0f> 0b e9 f3 fe ff ff e8 38 d8 d5 ff 48 c7 c7 70 f4 1c 8d 4c 89 f6 [ 788.579321][T16938] RSP: 0018:ffffc900044af9c0 EFLAGS: 00010293 [ 788.585889][T16938] RAX: ffffffff81b149bc RBX: ffff88802fdd7218 RCX: ffff888027c25a00 [ 788.594585][T16938] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 788.602892][T16938] RBP: 0000000000000001 R08: ffffffff8e8b15ef R09: 1ffffffff1d162bd [ 788.611787][T16938] R10: dffffc0000000000 R11: fffffbfff1d162be R12: ffff888027c25a00 [ 788.620600][T16938] R13: ffff88802e5db930 R14: ffff88802fdd6fd8 R15: 1ffff11005fbadfb [ 788.629085][T16938] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 788.638410][T16938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 788.645209][T16938] CR2: 00007f7748015fa0 CR3: 000000006515c000 CR4: 00000000003506e0 [ 788.653440][T16938] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 788.662380][T16938] DR3: 0000000000000000 DR6: 00000000ffff0ff1 DR7: 0000000000000600 [ 788.672018][T16938] Call Trace: [ 788.675334][T16938] [ 788.678640][T16938] task_work_run+0x1d4/0x260 [ 788.683801][T16938] ? task_work_cancel+0x220/0x220 [ 788.689445][T16938] do_exit+0x95a/0x2460 [ 788.693650][T16938] ? put_task_struct+0xc0/0xc0 [ 788.698759][T16938] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 788.705171][T16938] ? lock_chain_count+0x20/0x20 [ 788.710944][T16938] ? _raw_spin_lock_irq+0xbb/0xf0 [ 788.716740][T16938] do_group_exit+0x21b/0x2d0 [ 788.722204][T16938] ? lockdep_hardirqs_on+0x98/0x150 [ 788.728263][T16938] get_signal+0x12fc/0x13f0 [ 788.734174][T16938] arch_do_signal_or_restart+0xc2/0x800 [ 788.740712][T16938] ? get_sigframe_size+0x20/0x20 [ 788.746802][T16938] ? perf_trace_preemptirq_template+0xac/0x330 [ 788.753771][T16938] ? exit_to_user_mode_loop+0x3b/0x110 [ 788.760072][T16938] exit_to_user_mode_loop+0x70/0x110 [ 788.765648][T16938] exit_to_user_mode_prepare+0xee/0x180 [ 788.771461][T16938] syscall_exit_to_user_mode+0x1a/0x50 [ 788.777685][T16938] do_syscall_64+0x61/0xa0 [ 788.782161][T16938] ? clear_bhb_loop+0x40/0x90 [ 788.786995][T16938] ? clear_bhb_loop+0x40/0x90 [ 788.791798][T16938] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 788.798127][T16938] RIP: 0033:0x7fa82c39cdd9 [ 788.802664][T16938] Code: Unable to access opcode bytes at 0x7fa82c39cdaf. [ 788.810328][T16938] RSP: 002b:00007fa82d1b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 788.821081][T16938] RAX: ffffffffffffffe4 RBX: 00007fa82c615fa0 RCX: 00007fa82c39cdd9 [ 788.830534][T16938] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 788.840170][T16938] RBP: 00007fa82c432d69 R08: 0000000000000000 R09: 0000000000000000 [ 788.848975][T16938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 788.857595][T16938] R13: 00007fa82c616038 R14: 00007fa82c615fa0 R15: 00007ffdb067adf8 [ 788.866173][T16938] [ 788.869904][T16938] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 788.878426][T16938] CPU: 1 PID: 16938 Comm: syz.0.3967 Not tainted syzkaller #0 [ 788.887077][T16938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 788.899528][T16938] Call Trace: [ 788.904141][T16938] [ 788.907112][T16938] dump_stack_lvl+0x18c/0x250 [ 788.912704][T16938] ? show_regs_print_info+0x20/0x20 [ 788.918660][T16938] ? load_image+0x420/0x420 [ 788.923819][T16938] panic+0x2dc/0x730 [ 788.928213][T16938] ? bpf_jit_dump+0xd0/0xd0 [ 788.934587][T16938] __warn+0x2e0/0x470 [ 788.938709][T16938] ? perf_pending_task+0x35c/0x470 [ 788.945205][T16938] ? perf_pending_task+0x35c/0x470 [ 788.951145][T16938] report_bug+0x2be/0x4f0 [ 788.956193][T16938] ? perf_pending_task+0x35c/0x470 [ 788.961592][T16938] ? perf_pending_task+0x35c/0x470 [ 788.966887][T16938] ? perf_pending_task+0x35e/0x470 [ 788.972370][T16938] handle_bug+0xcf/0x120 [ 788.976632][T16938] exc_invalid_op+0x1a/0x50 [ 788.981129][T16938] asm_exc_invalid_op+0x1a/0x20 [ 788.986323][T16938] RIP: 0010:perf_pending_task+0x35c/0x470 [ 788.992300][T16938] Code: ff 84 db 75 14 e8 64 d8 d5 ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 50 d8 d5 ff e8 cb 53 4f ff eb e5 e8 44 d8 d5 ff <0f> 0b e9 f3 fe ff ff e8 38 d8 d5 ff 48 c7 c7 70 f4 1c 8d 4c 89 f6 [ 789.013741][T16938] RSP: 0018:ffffc900044af9c0 EFLAGS: 00010293 [ 789.020249][T16938] RAX: ffffffff81b149bc RBX: ffff88802fdd7218 RCX: ffff888027c25a00 [ 789.028311][T16938] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 789.037108][T16938] RBP: 0000000000000001 R08: ffffffff8e8b15ef R09: 1ffffffff1d162bd [ 789.045525][T16938] R10: dffffc0000000000 R11: fffffbfff1d162be R12: ffff888027c25a00 [ 789.054187][T16938] R13: ffff88802e5db930 R14: ffff88802fdd6fd8 R15: 1ffff11005fbadfb [ 789.062696][T16938] ? perf_pending_task+0x35c/0x470 [ 789.068354][T16938] task_work_run+0x1d4/0x260 [ 789.073214][T16938] ? task_work_cancel+0x220/0x220 [ 789.078606][T16938] do_exit+0x95a/0x2460 [ 789.083155][T16938] ? put_task_struct+0xc0/0xc0 [ 789.088226][T16938] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 789.094670][T16938] ? lock_chain_count+0x20/0x20 [ 789.099691][T16938] ? _raw_spin_lock_irq+0xbb/0xf0 [ 789.105074][T16938] do_group_exit+0x21b/0x2d0 [ 789.109920][T16938] ? lockdep_hardirqs_on+0x98/0x150 [ 789.116475][T16938] get_signal+0x12fc/0x13f0 [ 789.121525][T16938] arch_do_signal_or_restart+0xc2/0x800 [ 789.127872][T16938] ? get_sigframe_size+0x20/0x20 [ 789.133417][T16938] ? perf_trace_preemptirq_template+0xac/0x330 [ 789.140450][T16938] ? exit_to_user_mode_loop+0x3b/0x110 [ 789.146658][T16938] exit_to_user_mode_loop+0x70/0x110 [ 789.152307][T16938] exit_to_user_mode_prepare+0xee/0x180 [ 789.158940][T16938] syscall_exit_to_user_mode+0x1a/0x50 [ 789.164775][T16938] do_syscall_64+0x61/0xa0 [ 789.169670][T16938] ? clear_bhb_loop+0x40/0x90 [ 789.174440][T16938] ? clear_bhb_loop+0x40/0x90 [ 789.179726][T16938] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 789.185875][T16938] RIP: 0033:0x7fa82c39cdd9 [ 789.191263][T16938] Code: Unable to access opcode bytes at 0x7fa82c39cdaf. [ 789.198813][T16938] RSP: 002b:00007fa82d1b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 789.207312][T16938] RAX: ffffffffffffffe4 RBX: 00007fa82c615fa0 RCX: 00007fa82c39cdd9 [ 789.215899][T16938] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 789.225204][T16938] RBP: 00007fa82c432d69 R08: 0000000000000000 R09: 0000000000000000 [ 789.234236][T16938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 789.242740][T16938] R13: 00007fa82c616038 R14: 00007fa82c615fa0 R15: 00007ffdb067adf8 [ 789.250998][T16938] [ 789.254343][T16938] Kernel Offset: disabled [ 789.259022][T16938] Rebooting in 86400 seconds..