last executing test programs: 7m33.827218309s ago: executing program 0 (id=2561): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x10, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x6}, 0x94) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={&(0x7f0000000800)={0x2, 0x4001, @empty}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x20044818) syz_open_procfs$namespace(0x0, 0xfffffffffffffffc) r2 = socket$kcm(0x2, 0x5, 0x84) r3 = perf_event_open(0x0, 0x0, 0x407, 0xffffffffffffffff, 0xa) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x4c, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000200), 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000005000000000000008000000018000000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020000008500000006000000181100", @ANYRES32, @ANYBLOB="0000000000000000b7080000001000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x99e86f6a6737948, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1a"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r5, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x18, &(0x7f0000000000), 0x8) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000300)="d8000000180081034e81f783db4cb9040a1d020006007c09e8fc55a10a0015000400142603600e120800060000000441a800080004001040040000000c5c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/215, 0xd7}, {&(0x7f00000001c0)=']', 0x1}], 0x2}, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b15, &(0x7f0000000000)={'wlan1\x00', @remote}) socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x800, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_CONST_STR(0x4, 0x0, 0x0) r7 = socket$kcm(0xa, 0x2, 0x0) close(r3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1c, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018"], 0x0, 0x4}, 0x94) sendmsg$inet(r7, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e068000000110000000000000000dbc790ad000000fc000000000000001400000000000000000000000100000004000000000000001c000000000000000000000008"], 0x68}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf0, 0xf0, 0x3, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x3}}, @enum={0x7, 0x6, 0x0, 0x6, 0x4, [{0xb, 0xd}, {0x8, 0x2}, {0x6, 0x5}, {0x9, 0x8}, {0x1, 0x1}, {0x5, 0x7fffffff}]}, @enum={0xf, 0x6, 0x0, 0x6, 0x4, [{0x5, 0x9}, {0x7, 0x7}, {0x8, 0x2}, {0x5, 0xed}, {0xe, 0x81}, {0xe, 0xb90}]}, @struct={0xa, 0x6, 0x0, 0x4, 0x0, 0xfffffff7, [{0xc, 0x2, 0x1}, {0xfff, 0x1, 0x3}, {0xc, 0x1, 0xffffff6a}, {0x4, 0x1, 0x7}, {0xb, 0x4, 0x4}, {0xb, 0x1, 0x7fffffff}]}, @func={0x3, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x0]}}, &(0x7f0000000680)=""/160, 0x10b, 0xa0, 0x0, 0xa6b, 0x10000}, 0x28) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a", 0x15}], 0x1}, 0x0) 7m33.381151241s ago: executing program 0 (id=2565): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x10001, 0x0, 0xfffffffc, 0x2}, {0x2}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x30}, {0x40, 0x40}]}) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=r4, @ANYRES16=r2, @ANYRES8=r3], 0x48) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYRESDEC], &(0x7f0000000000)='GPL\x00', 0x5, 0xffffffffffffffa5, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000800)='cpuset.mems\x00', 0x2, 0x0) r9 = openat$cgroup_procs(r7, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f0000000380), 0x12) write$cgroup_int(r8, &(0x7f0000000040), 0x1) recvmsg$unix(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402", 0x11}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r10, 0x2c) r11 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r11, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r12 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r12, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r13 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r13, 0x10f, 0x87, &(0x7f00000008c0), 0x43) 7m33.114654364s ago: executing program 0 (id=2569): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x9000, 0x0, 0x2, 0x4, 0x1000000, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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}, {0x0, 0x4, 0x10006}]}, 0x94) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030030000b12d25a80648c2594f90224fc60100c034002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}, 0x10}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x0, 0xb, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r4, 0x10) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) 7m32.37983147s ago: executing program 0 (id=2571): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x4104c, 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, 0x1, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0x11) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa"], 0xcfa4) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x66) ioctl$TUNSETIFF(r0, 0xc0189436, 0x0) 7m32.117510623s ago: executing program 0 (id=2575): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x10001, 0x0, 0xfffffffc, 0x2}, {0x2}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x30}, {0x40, 0x40}]}) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=r4, @ANYRES16=r2, @ANYRES8=r3], 0x48) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)) r5 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYRESDEC], &(0x7f0000000000)='GPL\x00', 0x5, 0xffffffffffffffa5, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000800)='cpuset.mems\x00', 0x2, 0x0) r9 = openat$cgroup_procs(r7, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f0000000380), 0x12) write$cgroup_int(r8, &(0x7f0000000040), 0x1) recvmsg$unix(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402", 0x11}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r10, 0x2c) r11 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r11, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r12 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r12, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r13 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r13, 0x10f, 0x87, &(0x7f00000008c0), 0x43) 7m31.98724087s ago: executing program 0 (id=2576): r0 = perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x80, 0x8, 0xf9, 0x1, 0x9, 0x0, 0xc0, 0x240, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x0, 0xc}, 0x100049, 0x1b, 0x1, 0x5, 0x9, 0x7, 0x2, 0x0, 0x7, 0x0, 0x100000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0xd000, 0x0, 0xfffffffa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xe, r0, 0x9) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="1c000000210081044e810382db44b9040a00007ffefe0500002015000600", 0x1e}], 0x1}, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="b88a000000f00000000000df8100b1", 0xf}, {&(0x7f0000000400)="1ce4692c", 0x4}], 0x2}, 0x54) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'dvmrp1\x00', 0x2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x2d, 0x0, 0x7f, 0x8}, {0x5}]}) recvmsg$kcm(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x22) recvmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r6 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r5}, 0x8) close(r6) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r5, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a10a000b000140020203600e41b0000900ac0006031100000016001500030002000000035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) syz_clone(0x400c0000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000005c0)={r6, r5, 0x4, r5}, 0x10) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000680)="5c00000014006b04000000d86e6c1d000a117ea6e070d6060003910000000000250002000f00000017d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9767b4fa51f61400c9f4d49346d88037e786a6d0bdd7000000", 0x5b}, {&(0x7f0000000280)="e1", 0x1}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x0) 7m16.839854699s ago: executing program 32 (id=2576): r0 = perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x80, 0x8, 0xf9, 0x1, 0x9, 0x0, 0xc0, 0x240, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x0, 0xc}, 0x100049, 0x1b, 0x1, 0x5, 0x9, 0x7, 0x2, 0x0, 0x7, 0x0, 0x100000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0xd000, 0x0, 0xfffffffa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xe, r0, 0x9) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="1c000000210081044e810382db44b9040a00007ffefe0500002015000600", 0x1e}], 0x1}, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="b88a000000f00000000000df8100b1", 0xf}, {&(0x7f0000000400)="1ce4692c", 0x4}], 0x2}, 0x54) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'dvmrp1\x00', 0x2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x2d, 0x0, 0x7f, 0x8}, {0x5}]}) recvmsg$kcm(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x22) recvmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r6 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r5}, 0x8) close(r6) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r5, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a10a000b000140020203600e41b0000900ac0006031100000016001500030002000000035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) syz_clone(0x400c0000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000005c0)={r6, r5, 0x4, r5}, 0x10) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000680)="5c00000014006b04000000d86e6c1d000a117ea6e070d6060003910000000000250002000f00000017d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9767b4fa51f61400c9f4d49346d88037e786a6d0bdd7000000", 0x5b}, {&(0x7f0000000280)="e1", 0x1}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x0) 10.1057044s ago: executing program 3 (id=5852): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_spread_slab\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r2 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x14e06, 0x83, 0x0, 0x8, 0x7fff, 0xfcc9, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10b8}, 0xff00) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r1, @ANYRESDEC=r1], 0x50) r3 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890c, &(0x7f0000000000)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000780)={0x2, &(0x7f00000001c0)=[{0x35, 0x0, 0x0, 0xfffffffe}, {0x6}]}) 9.189225505s ago: executing program 3 (id=5862): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000c80), 0x20000000, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000020000006b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = socket$kcm(0xa, 0x2, 0x73) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') ioctl$TUNSETIFF(r3, 0xb701, 0x0) sendmsg$kcm(r2, &(0x7f0000001140)={&(0x7f0000001300)=@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x5}, 0xd}, 0x80, 0x0}, 0x24048844) write$cgroup_devices(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="63202a3a2a207700253951179bd27cb77a420c58481d89252cb56431cac8ff2d989b476355da067e7315f6016c6ed2318af79bc3d06ddb092d0db94cde9f8324754196cf591002aee6b6bf04c8b997298277445215c2e26993017498b2f5"], 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000000d40)={0x0, 0x7000000, &(0x7f00000023c0)=[{&(0x7f0000000b40)='?', 0x1}, {0x0, 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x20001) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd"], 0xfdef) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r9 = socket$kcm(0x10, 0x3, 0x10) getpid() sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000002a000b11d25a806c8c6f94f90424fc60", 0x14}], 0x1, 0x0, 0x0, 0x35}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r8, 0x2403, 0x5) 7.997735964s ago: executing program 3 (id=5873): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000280)={'veth1_vlan\x00', @random="9053fbe7a0cb"}) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000002c0)={&(0x7f0000000000)="d5fa05db8074796c6b31cfbbb24cf4733964f302ee6694aba18a44c0d39724bc254bfb1b27d7232f32897d76e1cb3ee2db2fd0cd81810c014bd83985609a79fa29143e2708351c4ca84b1f41b8ec08ea1d568d084e340ad1466ea36008a946ce1b237dc96ead98dfee577c10739182", &(0x7f0000000100)=""/200, &(0x7f0000000200)="eaa0a316e5daa358f748f8f9a584c0fea5c4541678a1eef7565989273e0c499291995c60b61e5e291da612e96362fc44c83390e7f2620f06cb3b2c13ef20d864e861e77e3e9b3abc744dd621c3066578fb5a1b06c990cf88f320d85c2d844b02bfce988f38a89e9476670ac9fd5a1621bea42a1cab979de885df0a335cc45b35c4d612d32f8b790f7dd507a053a145b489c7b4f93d5851d44c3e9d", &(0x7f0000000080), 0x6d0e, 0xffffffffffffffff, 0x4}, 0x38) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000480)={0x1b, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x4}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={r1, &(0x7f0000000380)="2d44ff42fc77d10dc228e0cef415e31f4a7b4a0f3f2b3113520ac53b0321432952c7400be67f05e339f80c8f7697841f55492af65488529fd036d49799308ce15f84d583c4dd2601a6142685ebdaa3c32d2c8abd98041f0aa94bb95b298040d6c2d80f4b41c92b2fe3f4300f830526dca780064f33ee", &(0x7f0000000400)=""/115, 0x4}, 0x20) perf_event_open(&(0x7f0000001a40)={0x0, 0x80, 0xde, 0x0, 0xfe, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x9}, 0x10c333, 0xfffffffffffffffa, 0x0, 0x2, 0x0, 0x2, 0x8ab4, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x6, 0x24, &(0x7f0000001b00), 0xfffffffffffffee4) r4 = socket$kcm(0x2, 0x2, 0x0) r5 = socket$kcm(0x2, 0x922000000001, 0x106) r6 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x6, 0x4, &(0x7f0000000b80)=r6, 0x4) sendmsg$inet(r4, &(0x7f0000000280)={&(0x7f0000000300)={0x2, 0x4e1f, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="100000000000000000b84468a6b2250db82cee867b1a9e00000007002c00"], 0x10, 0x5}, 0x0) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000001b40)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000700000001000000000000040000000000612e30302e0076906382ea7a86ecbae9bd3392a77f0a9a5d12c677335e2ef3f6d76b8eef35b3750354d667a401f93317b0754bd59eb513c127db6b24130f6aff88d6"], &(0x7f0000000040)=""/247, 0x2b, 0xf7, 0x1}, 0x28) r8 = socket$kcm(0x2, 0x1000000000000002, 0x0) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext, 0x100188, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r8, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c000000000000000000000007000000019404000094040100008000000000006283281d135f8f1a68fd411ea4b3460fe210f500fb51f21485f5ebffffffffffffffffda02bf53ab9ff7c0abe89aa4f7c22731bc36bcf9e9b983e6deecf1f2376cc4056840bd225b126286ea16d6b40000000000000000"], 0x20}, 0x40080) r9 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001800)={{r2, 0xffffffffffffffff}, &(0x7f0000001780), &(0x7f00000017c0)='%pB \x00'}, 0x20) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={&(0x7f0000001ac0), 0x8}, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffffff, 0x0, 0x0, 0x4863, 0x0, 0x3}, 0x0, 0x10, 0xffffffffffffffff, 0xb) ioctl$SIOCSIFHWADDR(r12, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001940)={0x18, 0x11, &(0x7f0000001bc0)=ANY=[@ANYBLOB="1800000002000000000000000900000018110000", @ANYRES32=r2, @ANYRES16=0x0], &(0x7f0000000640)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000680)=""/4096, 0x41100, 0x19, '\x00', 0x0, 0x0, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001740)={0x0, 0x100000f, 0x80000000, 0x4}, 0x10, 0x0, 0x0, 0xa, &(0x7f0000001840)=[r1, r10, 0x1, 0xffffffffffffffff, r11], &(0x7f0000001880)=[{0x1, 0x5, 0x4, 0x8}, {0x1, 0x3, 0x2, 0x7}, {0x2, 0x4, 0x8, 0x6}, {0x0, 0x5, 0xd}, {0x5, 0x4, 0x12, 0x5}, {0x1, 0x2, 0x2, 0x9}, {0x1, 0x3, 0x1, 0x2}, {0x5, 0x5, 0x7, 0xa}, {0x3, 0x2, 0x10, 0xa}, {0x1, 0x2, 0x1, 0x8}], 0x10, 0x7}, 0x94) sendmsg$kcm(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) 6.843889061s ago: executing program 3 (id=5881): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB], 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x3, [@datasec={0xf, 0x5, 0x0, 0xf, 0x1, [{0x1, 0x3, 0x4}, {0x4, 0x401, 0x6}, {0x2, 0x5, 0x1}, {0x1, 0x5}, {0x2, 0x80000001, 0x71c6}], "b0"}, @fwd={0xd}]}, {0x0, [0x5f]}}, &(0x7f00000002c0)=""/76, 0x73, 0x4c, 0x1, 0x2, 0x10000}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d80)={0xffffffffffffffff, 0xe0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000880)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000900), 0x0, 0x39, 0x0, 0x0, 0x10, &(0x7f0000000b40), 0x0, 0x0, 0x75, 0x8, 0x8, &(0x7f0000000c40)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x5, 0x0, &(0x7f0000000dc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4e, '\x00', 0x0, @sched_cls=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0x2, &(0x7f0000000000)=@raw=[@cb_func={0x18, 0x6}], &(0x7f0000000040)='GPL\x00', 0x9, 0x70, &(0x7f0000000100)=""/112, 0x40f00, 0xa, '\x00', 0x0, @fallback=0x30, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x3, 0x8, 0x1, 0xc85}, 0x10, r4, r1, 0x7, &(0x7f0000000380)=[0xffffffffffffffff, r0, r0], &(0x7f0000000500)=[{0x2, 0x3, 0xc, 0x4}, {0x3, 0x5, 0x2, 0x2}, {0x2, 0x4, 0x0, 0xc}, {0x5, 0x4}, {0x1, 0x1, 0x2, 0x7}, {0x4, 0x4, 0xe, 0x5}, {0x4, 0x5, 0x6}], 0x10, 0x9}, 0x94) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) 6.645805761s ago: executing program 3 (id=5884): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x0, 0x39, 0x0, 0x1}, 0x28) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5c00000014006b04000000d86e6c1d000a847ea6ea6567e75110623400cdd46b44dacff32c6e020075e300250002000f000000172f71d34460bc24eab5560000000ebab8bebf9367b4fa51f60a64c9f4d4778037e786a6d0bdd70000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000000)="378303076844268cb89e14f00800", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="2e00000010008188e6b62aa73f72cc9f0ba1f8481a0000005e140602000000000e000a00100000000a800000129481", 0x2f}], 0x1}, 0x0) 5.799673383s ago: executing program 3 (id=5886): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xc, &(0x7f0000000740)=ANY=[@ANYRES16=0x0], &(0x7f0000000500)='GPL\x00', 0x81, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x0, 0x4315}, 0x4241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="c00e00007200911fdabcf8b30771a54a07"], 0xfe33) r2 = socket$kcm(0x1e, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x5, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000700)={&(0x7f0000000080)=@tipc=@id={0x1e, 0x3, 0x1}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x10}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r3, 0x1, 0x23, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x200048cc) r4 = socket$kcm(0xa, 0x5, 0x0) close(0x3) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={r5, 0x18000000000002a0, 0x7, 0x0, &(0x7f0000000140)="b9ff0300600d69", 0x0, 0xe00, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x21, 0x2, 0x2) r7 = socket$kcm(0x10, 0x7, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002200356bd25a806f8c6394f96b24fc60050011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x3c, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, '\x00', 0x13}, 0x2}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRESOCT=r4, @ANYRES64=r4, @ANYRES32], 0x18}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='-freezer +fveezer -cpuacct +hugetlb -perf_event -blkio +freezer +cpuacct -perf_event '], 0x55) sendmsg$kcm(r6, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x38, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x20044010) close(r6) bpf$PROG_LOAD(0x5, 0x0, 0x0) 5.286332328s ago: executing program 2 (id=5893): socket$kcm(0xa, 0x3, 0x11) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x212, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x14304, 0xc8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x20000000, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x8020) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0xa, 0x922000000003, 0x11) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102031100fe08000e40000200875a65969ff57b00ff0200"], 0xfdef) 2.415691341s ago: executing program 2 (id=5895): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) syz_clone(0x80, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 2.195293111s ago: executing program 2 (id=5898): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x17, 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, 0x2}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000c80), 0x20000000, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000020000006b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = socket$kcm(0xa, 0x2, 0x73) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') ioctl$TUNSETIFF(r3, 0xb701, 0x0) sendmsg$kcm(r2, &(0x7f0000001140)={&(0x7f0000001300)=@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x5}, 0xd}, 0x80, 0x0}, 0x24048844) write$cgroup_devices(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="63202a3a2a207700253951179bd27cb77a420c58481d89252cb56431cac8ff2d989b476355da067e7315f6016c6ed2318af79bc3d06ddb092d0db94cde9f8324754196cf591002aee6b6bf04c8b997298277445215c2e26993017498b2f5"], 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000000d40)={0x0, 0x7000000, &(0x7f00000023c0)=[{&(0x7f0000000b40)='?', 0x1}, {0x0, 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x20001) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd"], 0xfdef) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r9 = socket$kcm(0x10, 0x3, 0x10) getpid() sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000002a000b11d25a806c8c6f94f90424fc60", 0x14}], 0x1, 0x0, 0x0, 0x35}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r8, 0x2403, 0x5) 1.944621714s ago: executing program 5 (id=5899): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x1, 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, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="b9ff03076844268cb89e14f008004be0ffff00124000633277fbac141416ac141416940807034d2f87e5890c6aab845013f2325f1a39018603178da1880b251812a59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126f4000000000000000000", 0x0, 0xfe, 0x60000000, 0x0, 0xfffffffffffffcb6, &(0x7f0000000000), &(0x7f0000000880)="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", 0x6}, 0x2c) 1.881688146s ago: executing program 4 (id=5900): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$kcm(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x200}, 0x10c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x80001000, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) 1.836825469s ago: executing program 5 (id=5901): socketpair$unix(0x1, 0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socketpair(0x9, 0x1, 0x1, &(0x7f0000000640)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="7915a8000000000061138c0000000000bfa000000000000007000000080000002d0301000000000095000000000000006916000000000000bf67000000000000350607000fff07206706000002000000160304000ee60060bf500000000000000f650000000000006507f9ff0100000007070000cddfffff1e75000000000000bf54000000000000070400000400f9ffad4301000000000095000000000000001500000000000000950000000000000032ed3c12dc8c27df8ecf264e0f84f9f17d3c30e32f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd3997f9c9c4f6f3be4b369289aa6812b8e007e733a9a4f1b0af3dda82ee45a010fb94fe9de57b9d8a814261bdb94a05000000c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe0185473d51b546cad3f1d5ab2af27546e7c955ccefa1f6ab689b555202da2e0ec2871b4a7e65836429a527dc47ebe84a423b6c8d345dc8da3085b0ab71ca1b901627b562ed04a19e3cca4d69e0dee5eb106774a8f3e6916dfec88158f0200000000c8fb730a5c1bf2b2bb71a629361997a75fd552bdc206438b8ef4901fd03c16dfda44e2a2235c8ac86d8a297dff0445a15f21dce431e56723888fb126a163f16f920ae2fb494059bba8e3b680324a188076eb685d55c4e9b2ad9bc1172ba7cbebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932b3a6aa57f1ad2e99e0e67ab93716d20000009f0f53acbb40b4f8e2738270b31562ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000000000000000000000000004000bc00f679629709e7e78f4ddc211bc3ebe6bd9d42ca0140a7afaab43176e65ec1118d50d1e827f3472f4445d253880800000000000000690884f800031e03a651bb96589a7e2e509bcc1d161347623cb5e7ac4629c8ab04871bc47287cd31cc43010000007b40407d000000210000000000000000005f37d83f84e98a523d80bd970d703f37ca364a601ae899a56715a0a62a34c6c94cce6994521629ab028acfc1d926a0f6a5489af8dc2f17923f3c40dfd1970a55c22fe3a5ac000000000000000000000000000000c1eb2d91fb79ea00000000000000bb0d00000000000000000000e4007be511fe32fbc90e2364a55e9bb66ac64423d2d00fea2594e190deae46e26c596f84eba9000000000000003cc3aa39ee4b1386bab561cda886fa642994cacd473b543ccb5f0d7b63924f17c67b13631d22a11dc3c693962895496d4f6e9cc54db6c7205a6b068fff496d2da7d632bd1f61b007e1ff5f1be1969a1ba791ad46d800000000c7f26a0337302f3b41eae59809fd05d12f6186f117b062df67d3a63f3265dd1410eea68208a3f26b2989b832d8b34a34a4f08b34b3042065acaa10856e858d27adee7daf32903d3fc78700d429a2d4c8b6d803eb83eecfe4c7ff9e6ab5a52e83d089dad7a8710e0254f1b11cced7bc3c8da0c44d2ebf9f6f3ff3be4d1458077c2253b0c7c7a0a9fdd63bf910dc20e5cb2a88e59febc47f1212a21f631dbaa74f22bad050e9856b48ae3a03a497c37758537650fe6db88aa3c41fdc3d78e046f6160e1741299e8dc29906870e6431ed1eab5d067a183f064b060a8ec12725d42e3a74863d66bee966b1574f8e01b3f34a267ff0afa1e1c758a0079b747067312e9815a21cb3f1f8150d999d788535a4d3114dbc7e2bf2402a75fd7a55733360040855ed5d1c0d634fc5fb38f84d9d87b27f8a5d91217b728f13e3ee20e69e0ffb2780b1a7af137ff7b4ff139604faf0a4da65396174b4563d54b52f06c870edf0c5d744b5272b44c23488b2bdbff947c4dfa108cbb88202eeb81f428a5b3c299848649e1a6bff52f657a67463d7dbf85ae9321fc2b517dc4a29b9cba8ded5de8206c812439ab129ae818837ee1562078fc524b3baf49a0be9bb7d958d5e87c6c09bf71a894bad62934782cc308e936d7637e07c4a2a3bc87b0da23c00d9ef418cf19e7a8c4c328be0ce91798adc2dca871073f6bd61dc18402cde8bf777b2eaa45c940aabc86b94f8cbde4d470667bee722a6a2af483ad0d3415ed0f9db009acaba9eaea93f811d434e00000000000000000000d154ba10a8e51489a614e69722bac300"/1546], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x3, 0xc, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x45}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x0, &(0x7f00000002c0)="e02742e86c0d85ff9782762f0800", 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.663879007s ago: executing program 4 (id=5903): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = socket$kcm(0xa, 0x922000000003, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x14, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) r2 = socket$kcm(0x10, 0x2, 0x4) recvmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x86bf2056334f3ae6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x7, 0x8, 0x3, 0x7, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x3, 0x0, 0x0, 0x41100, 0x64, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x5, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000700), 0x10, 0x8001}, 0x94) r3 = socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000880)={r4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff484f}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0xa, [@fwd={0x8}, @var={0x2, 0x0, 0x0, 0xe, 0x3}, @typedef={0x7, 0x0, 0x0, 0x8, 0x1}]}, {0x0, [0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x5f]}}, &(0x7f0000000300)=""/256, 0x4a, 0x100, 0x1}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0d00000002000000040000000100000000000000", @ANYRES32=r5, @ANYBLOB='\x00'/20, @ANYRES32, @ANYBLOB="0000000000d3893699708f671a64"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="120000000c0000000400", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000400)=""/198}, 0x20) sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2000000011008188040f80ec59acbc0413a181000d0000000001000000000000", 0x20}], 0x1}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x541b, &(0x7f0000000240)) sendmsg(r3, &(0x7f0000000540)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x43, 0xca, "e9d11e0f884bf9d1dd58dee5fc3bc76fcdf6c43cebbbff25a7348ef52b41ff545c75a909a774324d6f6b9759059b44cf991d641e9c3fba4b2f8882026d8df9", 0x35}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)="86d16605c6e9816033995e1b578d25978ea5ed19fb8d374dbf3c694c86ad9b67e3e44e10ff1b290fff1f9c722e85ee83f1c125d6ca40dc5feff0a93e4cd029f62acfbc2deea2dcc4f0a58ec5d33d8b85648bff7e649ada2b9bbf781171391b9cfb952b16f26649af07d02e76936f9a5db4e1fe3587f199787ae76057daada8b4ed5c4b0752821fabc01a256fab641d86665bb811f92455e48fa3a4a290419ba51005cfad18604720cd03a3ae5a7493237f2822cea1a2f30a", 0xb8}, {&(0x7f0000000900)="4f4e92f1a995c5f52285bec97297e31ae1b1b9c5a550b4a7cc4d09695336c4b482320ea7f44e9d9aa909ecbec8a3c377695430ca62ee63806092baee8f76dddaddf206ad014f51b9cc163d35b0c2ff2f0317b2571b0b8c5c85dca26b896f245139260f48f97322722adde081597314cd901d0aab7087a6a9f794637b22862808b46d60b4c0478e08f255dea8b3eab3616d2d1808d55b13a897418e907eeffede1b", 0xa1}, {&(0x7f0000001980)}], 0x3, &(0x7f0000002980)=ANY=[@ANYBLOB="78000000000000000201000000000000ee5738b164fd1b55c756981e1a45e72734acc44ebdad0089b3eaeafb12ba5799763ca2a0f37c407d7d1bdbd598d6a18627b703ae4dbce114c3b1948671ef0a3dbbea35c1de445609e634f753cc26177fb83ee729d977835b79d50b242d90c0d426b54ee400000000c8000000000000001201000000010000606a6b2ba379f65795735383c6349e0d853060e41c38532024021011982f269d2d1378f21e430e950583b0bf8cf559a883a85d07baa1232c1645855019858c40df108fe0075e8b5bca0d08cfca831bbecf256a8d9798414da4b87fd4431d087d38ae95e4761ad825963de54314157cff7f002241112cc2dbed0c910a462e2f966e755767ea3f95d2b689e36b00bd39588decf77babf28e2cd6d541b6caaa12b6e0f4e88423ab673afa84323471b6ec4a77437993f3150c0010100000000000001201000000040000e3a96dcfb662007c4ea03adc21489da3b98c772f938c477939fa1667f096623f138d33400f5e45864a4b6d19b384b940d9f25d560711327ee1b4130bbedd9fb508089909cb7a4f323c108d40cb22dbdba42ac6212b142ca6c1e9e027b22273c79c48a51d3d37238c1251e493dc1870d3102f81b5038ebd44ad13f7541e666113516f840bb115d55ade22507370123f9a0a27de346a3457c0fec1c1f099989ec3d2e47e7ef70788a859c17f823b4f7b1c97c5fa7c1174788ebb469b3508203baacb128c23a076321db64d15a7829f59ccfec791a0bb5b473ecb73bb6c1689deb353527e38973f4b44600437df1ed43d5c21e5cac5755ced562863bb681aeffda8fac2c6b6244557305653ca8c09a95adde32114854c1447023ce43d025e8ba80bea832bce1c576f229fb9887a5548ce14a411a9890865f663a18f32944e5f4907fe87f3e70af1fc2e909b0bad81fb7f40a985481787e65524cb12b1146883258928600cdae4dca8b318b1f31ee39c5735a5e19eaf04712e77593868634b1aff9aad88b2dc2fd999e1723dd4cc7bd4b4454d64f50991de5df13f290708d4db7d6a3e831d36c9de88da87335fcf76c9f982df0a389ea2f9179a4189e81daf4ec76e3bdad390829425371bb09f44b9b07d43656c36b939e5fc82373bd95586922e3ad45c53ec6bc86416094e8f793b3bf36b4beb93ccdc50bf1f887e0cb418cd6a21d33bbef05cb342316b3de0bbe81b123fb92785a2a431d76177858360fa7f01c1c723b7e63bd5f8b203f91e958f4a8223b6dc1157a4f29926ec4acb3e5a4a3053374f79e4838d982bd4587c7d0c91d9dcfa1494c591ba5d15021c961a024c4f63ea1654ff7a8763a4c506efd35d0527de16a0909f672b56e2ad2e18e3b445dc6ac2d921ae0d49f879c2c6521ce8045bd98d0adeb9ee62577b96854893aa1a89bd4ee76ec083e0119901cd69d22aafb6219504a4484bf68549c3675a11f1e99196ca852875d6c6862aeb251cc5352022d89dbc90d71e3fd9d24b1305beab1bc3cfb2ea77e7cf0f3fdaa488ae4a68c52d3861b391bd21c28962d7cb3f2812daffc54fc96a8ad365f918e10700480393ea01e7cdb7cf65d441fe770773e8db23c6dd51464a2518d64f8eae8d2c0600534bff8959c472418214c326be65341e6dfed5753514a997ef3649f52d8eea1397a651380215ef4071e3c08f90c0966d0939d49ec1cab90be8ebb469cda89fc45c2a3384fe9ba014c18a9f8903084d5e05101162416eadf7d74ef59b36a96e2c835a807c6c62291404ac9a09f55ba07b310c5a6180f1e8aaea90e816a232c98e2a5b334297fef5a7d905dcacb3e1d2565038df82a1df8825f4a99efab6853eae491e367769342ce7053ddf63548968e035bacf605098bfb0b8214b0f1fdf80925f611134a8f309c52c007f03ab908325e5306cbc7eea5a9ca99c1095369bb5f20b5cdfd087680c84eaff3aa1ca25b096cb0125dcbb5e39638a0c5caf174c2d9859662c4988ff840a155986c988e3b3982e8e205cdc462f3ba6991d12b537a17012d949c00901f1fa560fbf7837d741b87eb9798df7f271a283a24ffe6f4ba8b27f49f3fb23646feae2496239ec2da31ec51ef2563be5d7750c748e98a7989898e029c7ed7499139f91fd3a3f677503b85cd691cff550e6b6ac3081f285726732550e076ef54583a308009204adbc3516de8d45499696787d0a7dcbe39b863ed77d2f4e7f124147b47bd657cd129a3a838ab4e11099174276e07effa6b570716c3b0f47da3f0986210834b7d158b2899b1c1caff8a26877ead6c6024d6d7ebb32db07c67061c7355121f25f78f0488c9f83a12764f8fd3ed30b15eb60be8f5ad0b9a39fe16c937d793c5c5870b5d6f7485c291916c16fce934af0fd0f78d24b79c667efd3ed9a68f1c40870e952de4a7c70d728132a94d456f46ff0c7797fdad4a27fa14744c65846e3821a57725827cc785c9a3946497c453970f8f066f32df66ac5a74b1bad275a89d09a4cfedcb70696b59ffc021e3002d68b285d6852889b5fae0f93e5e491579a6dc012b31bdf716c29adc839ae506c8ebc6a60ad4d809140111244e537ab3a07a906ceece8e544e88f9190edbf391f0270718d7681c6bdde0b304e72c32b47237a87f50156eca3799670c7cb27b471b1f04b59042241b3f6505f46f7980f51f0b372b52e3fd50c6aba8a6850eaec29fbbfed16fe2ef6d6bdba19919924e54410eb7840e9266f908b8803ef7a2b44359b886b774f366957a96e5dc10acb34fb94caf4a99ffbf731aa32246ebe4836118dd59da78407d055d84fa8b07b3718bf562e11baec2916a6d6c85c5da57e2ae253403132a39ff18032a4a62239ca53929fbf3a80d3198b5c848b2284924ae9cdf3a7e25084a04dc9dfe076a8fdf318871195045f34a90a0654d93b0686568615faea6b305e5cce5eba5f24d02ca89833b6f1f5578d506c46af32684d29bdadb7ae9642ae668481c56daf7c0529005fcb1c3db0d903793923946fda259e5879d877a46c0c68688841b18004660d4fcabc7144f5f81539381f413c99f6dd70151acfbb960d3c6d17533bb93a9da9979f68ff528c00b038b2818a9fcab2a9db9bc5c210912db05a93ab9fd26242f9014d4c6a525ac42ad9d186745866ff2982b50bc1961761285b2ed33970a38535f3995804ed4d8ef011a654f700b3a0aeba0a24d4418ecf4a47facf4976aac8f023f8673fabb0e6099be74ea94bbb6792085e9e829cceb3521f9252c3745f101ffa3cadd56490342ece1cbda108f4a03cd24a0cf6025c7ddf0f7ead86f52080cdde9d6a971541de88852846bb55996a1aa9eed1a4aee15b4abb47d60b577e83fb5017368748e2408b1e8a187b0cab7f235a033556449a182b8c1498d2a303c00a30af144637b71f2847daf46a5e493d145dbb5978dca4a24596cb783053807f2d88aa1dc3d58982f621b2ffe2cc49275de3b6a2d871e0028176f6908cbaed3c75d522be404a0592849cfd0c410f9a2e6aad72fe3db5ac5ee66b8dc8d6d39f5e9839d3a6be334c46a1fd67988ec3d8f36f221c9518f1034cbce6e7640e10914cc593ff1b0f4d8178f5b9d785584d6524f4345993efab23001c72f291bc070cc533c703f26876466eaf4a503c85e8e31d58560cca82730c153cff24f50d49b970d75592a03b07bd49a7f5b55575e252c6fff7c1f0aac847e57d79065aeb6177d3346d3b8d91df2eb575d617cc612ddc11cde41e0ade6a9967e1d8e86af8f1b5a9723ce115ca5ba4cfc2369269720daa89169045aafeb267157bf6a694548e2f76e6ad91714a6e3331f2b1dc7aab98a1aa3cda4059b30684f00778e71fae5ed27328bcaed3df884ae37cbb9a8bff66e08b95efad9a63ac576efb0ddeae8d4675a77e356ae44232adc2981e8bce0470c97dcfae53a261554189b3b950a252c860828a0f8a1ce8a4f1b4846e677103d8c33b286058c22ba07b32d288647757ba905e264181c3e64a6f4dd9eef966ea23073647e9d2c4897fd76ecadd1d89ad286d1810f2ae10b7d001fc26e3541bf5c0ea672be27967e2cad60790a1c5ffcb1fab43e9f75e009b5baf518065c8b0a6a6c90adb920cbd2a609280d40828db40c03dfb0c0a92f46f6f9fc836fd968a72ed91f27cbd48d81827d983df41e3195e928e7767b4fbdcbf4090f09aa43d62e9eef84920d47f361f2bca7ded3a88e7d2291c9cfb5311c8a196470f0f9190622c5addf6ce2cf1051879a1766f91536c2e0227eabb4504f4d21acc80b5d502480dd6838a05398ee3c1e7d5f2596396bb2185eff6067acc1678ebd738aa65b8326f9cf0bd6641b1638ec8a7732b7bfef42bf01539104a1e990c3133ffcfd095a687f2e9fb0c9940bf7893a855b967b6cf3a89819f6f1b8f91f8d5c5796b3276ab4d861bdd3b2d87c602bb1cbee30d47622c870daffb2afd88b46442ccc068261d4d3144a078428b4eabbf5bcbc373f684b7b36bfcd1de85743470ce42cb2545adc323de965118d414677b84dbc85af2a3d32c5d69480e5d84dfd5708079949659fcb1598d6f29a4a5a507250d6aa1ff28c361c12db75c6211154ee13f530406ea15ae3aea81195ef0323bfd28e8f7fc8953e2045032b041bc60bc4963ac02fac57ad98c3d7b01ef02a6392f48775c6a56d73c4d6a3897abd851f419c8a435de4254c22f2cd147d37f1dfcdcdeb09185679141101879141590ecd9ac242ec506fe5b0b7caa29bee58145649f2e0cad7f22ecfc996730767e83f2265541734435bb3f0307504dc2bdf1e63a5e7932bcd5c873ad08a6ecc6496f6bf46fa12c4b7e4a3bf0c2350f54ec28292f96155525e07ed8dd8f6ae1f90671981a0d35babcd9e0a7bee9b3e5a3a30ef40cdf991fe8aff2d5313cee8900298be56977aabf1c75e864be94884cc175404eb5dc01213e946278a7f44385cd2940015458a6733251a5ce8d6b9cc0c31a8c71a8ceb6477be046ab53a947f4130dcd5fd20334257e816f76e5d4800e7b885ae3394028a58f1c59580850f4f276ddae42362acaecb4be5344cf866d3fb7cdca041b7106022c1db06b705f2a7fe30f7516640ceb7040f3b2c16f38de456a1a2d0a8d4f1cb68231350182f638ef2db2b79b12e455040ef68cf970879fa1bf593f6ac719aea50a0057402ffa0ecb19d935ddbe7309dfebef4464636a6ee89d29d83813679a1c2b3faa3b512ad3802eedf95a5c2e66e5eacc6770c1d99c0321b87e05416fc69d718c136a285e59ce75359be4ba854bcb9594fd78f10e781b11c62c4701275bb7067ea26f716d8fb2494a2aa590829d69485be193bd486d86111cd4ff5d201b1969b609583a8a3c7a45384efd40ea99dc8c29a46a89eafb5fc8287548e3aecb8e1722559bd44e1c8f6bff672f53bab9bd3ce9180bb296bf1d961c82b56844946becdc82b505fd3dc9a1c8e318e65bc40b0816335ea65be143ded342b0148cf5e36cc94794c6c06a8e87277aea53f1fc1fb148ac0e8dbf7139df3059f1cb5b5bb26f65cdc946dabf364c97aa338390bde4834c551a6f5bcb559e99f632b99d239a65528186747ce483fd2e16b1e537965f23299ab6b7fc539165af335df98b3b13640db8630a29091282a5aaa45a83e30bd22ccb177279ac1b8b661bd64234b807a05d08aa8197fb3e65813220b6a254a63651ba9232a77ce39f7274593ba5d7c349c633bf232729668c83b4ef0c93dad8f34a5dc842ed70e01d542c5adcd909828b7fffd5a77773fb89540ddfc08e6de8040086132f5c9ade04ac4e1d0b55dcf8519e61c000f51c8d46d71dd60e0eb7c7bd91ab0f20a2bd00e32e3a8ce79ca340ec4fc18608ed4ff551ac3214b448b27465db402c6946cee617e10ab42b7b978c3b0ba1b45f81b1e7178e738f1b95481070c2a99c4fb41a7703179cc6a48a92e90134b8c67a9adbae6413b05b3fa50e648e1814f0be53c24f9d2a38a40101ed1891592a1cacefec81441d4b45424f904909f10629eba9cac86bc10f72bd0928ed0c2a6dfa118044c5f5c143da494b13a3f6e5c26c15ef7f98683db9458851bf7fe6e08c0bbc0528abd098ccd088a28bc28fb137f598bf2b4b1f0b88f65fd3304b6406b486269bbce515b938e6df27a49f1688f7f0e31f9384c2b59c0f071c457466a66ff880be0fe4292f51dea0a9bf245333321f086d7c2da91bd77af72a27217ec6eae59a5d1c0338322b7a768178306a90ba4a71034d171dc7f516c280d6c996ba77147a86d53ae57f105e6ee438d3755316534b1e080100000000000084000000ff03000078af9a8c7dbb40e730822269959b0034935f215bddb981a7c3c4e734897a2ed6acdab129e2497618148c96fd209e603d67b8dc1d28cbb19d0e17a19e01ffafd6ba4d04aadf166016f493027bedac3a6145dc55ddd5e25fecf4fd776ce679f6776b37e8f9737cc77fee9e7c1eb1e3a98096440710968e5a03f5c65cc3b6f0cf4815411ea2d2adf0cab0e27942df0378301e2600d2b7474c318f7b1a982f45fd1e337988df5ef806f4d652b15bc27cc52139a1a0fda2af569d888d84776d09eb87f3564732d408b05e0ae30ed1021a6bdc8e2cd30a3e3a58658c0853800404af696561c2e4ffd7"], 0x1258}, 0x4000080) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) syz_clone(0x41f, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 1.522523334s ago: executing program 1 (id=5904): socket$kcm(0xa, 0x3, 0x11) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x212, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x14304, 0xc8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x20000000, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x8020) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0xa, 0x922000000003, 0x11) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102031100fe08000e40000200875a65969ff57b00ff0200"], 0xfdef) 1.353742863s ago: executing program 5 (id=5905): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x00', 0x202}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5c00000014006b04000000d86e6c1d000a847ea6ea6567e75110623400cdd46b44dacff32c6e020075e300250002000f000000172f71d34460bc24eab5560000000ebab8bebf9367b4fa51f60a64c9f4d4778037e786a6d0bdd70000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000f40)=ANY=[@ANYBLOB="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@ANYRES8], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffc9}, 0x48) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="2e00000010008188e6b62aa73f72cc9f0ba1f8481a0000005e140602000000000e000a00100000000a800000129481", 0x2f}], 0x1}, 0x0) 1.331574684s ago: executing program 1 (id=5906): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$kcm(0x10, 0x2, 0x4) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb01001800000300000000280000002800000008000000070000000000000700000000000000000200000d000000000000000061002e612e5f00"/72], 0x0, 0x48}, 0x28) (async) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x3e1, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015400100142603600e120800060000000401a80016000800014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) (async) socket$kcm(0x11, 0x3, 0x0) r2 = socket$kcm(0xa, 0x2, 0x3a) write$cgroup_subtree(r2, 0x0, 0x1e) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x260, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="12000000240000"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r5}, 0x0, &(0x7f0000000380)}, 0x20) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x0, 0xf3, 0xa, 0x0, 0x0, 0xd006e1258c4875cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x4c31, 0xc8, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000000000000f37538e486dd630080fc09042c00db5bffffffffff000000060300060023000000000000000000000000ac1414aa2c200007"], 0xfdef) (async) mkdir(&(0x7f0000000800)='./file0\x00', 0x23) (async) syz_clone(0x800080, &(0x7f0000000580)="5b55e8f40900c32e397d38c0c5fcfe9b40e28d3a1798580cef0bd4472a6d01afa5858ebe2968f8f58c78250b3d8e9407910e2b8c846e940ef70dcc99609a8491caf2db92d0b835fa69d891f9cf1ecc3acacfd0184cd9eb5665a23c8319d4eba5c847fc8843d0933bcc19ec55dba980dcbe44b7d06ae76177742173dc37f38f01a79dbb23c1b34a6195101855c363d604aa03cfff6d5331ef8f6fd383cc2d728e8f5c40d8a2e35d8573be53492200387eb3dad3b9911e68d48714db", 0xbb, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000680)="b0f0ca3e912977a81e0fd02486b1e4e1299b2e9ae1e0df4503a4c515c8f8830afdec87bbb4b282b70c818d4f491fa84e30ddde678631040fed8ea95b0c9344a96c3bdd879ae90ddb0dad1ee0bbaeebdc037c3acaf01483049486283f4b23d0dfc9955ede5dc23fcb4b0feb83bd5968720e7d8d2ff538e26bb5b08b8234855b91b5ea7c7c8cc77f715d98e5d86f635c1c44d8ba51c8ac89d6f17f572eb1ad997696de901813807e3287dbdbeb39581a3eb2f50ae455ff5d13644171e21a952819b34504db5f112456") perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x8, 0x92, 0xff, 0x9, 0x0, 0x80000001, 0x96180, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={0x0, 0x2}, 0x102000, 0xfffffffffffffffd, 0x9, 0x9, 0x3, 0x9, 0x9, 0x0, 0x7f, 0x0, 0x7}, r0, 0xc, 0xffffffffffffffff, 0x0) (async) r7 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r7, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000c80)="a7b89a", 0x3}], 0x1}, 0x4) (async) r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x5) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x109801, 0x0) 1.190872241s ago: executing program 1 (id=5907): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000180)='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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe, 0x0, &(0x7f0000000800)="0000000000000000606b53cc7273", 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (fail_nth: 5) 846.656477ms ago: executing program 4 (id=5908): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000011c0)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000001300)="b9fb0307683a0600000000000000", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @local, 0x9}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x4001000) r5 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r5, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af", 0x32}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x36}}, @ip_tos_u8={{0x11, 0x29, 0x3b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="000000000000000000000000000000293b1767d9d43ad283e81d2017be6a65201269ca47eb2f405fc15d858c214f7c7a79c65b6c3d7a080111145233a77f", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r6, &(0x7f0000000400), 0x0}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004480)={0x0, 0x0, &(0x7f0000004600)=[{&(0x7f0000000040)="93e08da59bda53902a9dafafe76994b0a4fc967297b20c15ce97c8dac594d66ec4f916e721405b0f2ef469edf4be48da1a37b46430c1cf91ed3e430b98", 0x3d}, {&(0x7f00000012c0)="5276e128a1eac98f43ad4b498a25fefbd63d11987fb2a4201958c0d9d11a60bab0f223f7", 0x24}, {0x0}, {&(0x7f0000002ec0)="6ca1ded3e5f3ec10bb379e572311b295d47c10f84eeb62f7bd9b6354cb667a4fe58430e50da457db1cdc3cc1dc034b698bb388f19850f3eb5354b1bbbff08d8193fc0ca62306c31b3232cbcb642d68fa0c9efff03115a4a3f0b9211cf822796007fa46eee3b1cc5ab64c745adc25bbbef84f", 0x83}, {&(0x7f0000001440)="ac141b931bc8df9b1f0e08d210607edfc420a9b03c82aeb16f3d25f08de2dc03a159843c67693629272affdaa65cf5575ba5c11372a62f81d2c070253d0ce5248a535f2b1c0a6d881c5d19b7b908560656cb7b64b8e4d2b7beb4b186a5364ade2b767b4e7f379e8094fe96e2cb40344accbc452daaff1b2d8e586df5f4d0d38214795a9625bc", 0x85}, {&(0x7f0000003040)="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0xff8}, {&(0x7f0000004080)="bcc7c213", 0x4}, {&(0x7f00000044c0)="8048e7bd8a5cbb51191b181858042e5fbdbd292391bc16c39af29b134372b81ad97fdf0f4ae1e7ec9079aa736926716590f26068eb729dcd8581b9902e70dae2f6f9cab30380a340e88ab60106dba7fc110f7aeb939c43f9d81be1d6aa000ab242bf4c8b3910515ed177ada97cfedb63753088883ab543e5f783b9c60b89dd33ab6c83782326b69059a53d6c5303d09f8ca24fa34cb794d449b4aef3226816b1382cf72aaf851f029677c074f9732d", 0xaf}, {&(0x7f0000001340)="71799ec63956cd316a801afbdee2fb934187fb98b16dd7b427ac48041770a8fa79dc33", 0x23}], 0x9, &(0x7f0000001ac0)=[{0x88, 0x13c, 0x2, "45d8547d06fec7a570ae366f0481a476fc3af18e2ab72e23d01dc6f2dfa7283f3c3c6b443f77ef0608526e8b06d2696e230e767dfd5fa2981a9ee5225a57aa649932586fbe16002951c23617b3bdab54bf0b01edae0f736dc164c262aa8da0b7d81ec9d02a50207a829a486b8f779d71213da0"}, {0x110, 0x104, 0xa0, "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"}, {0x100, 0x10f, 0x5, "1b65b0eaec87195e6ffaa0ad837f588423c3cc9c4b7fa51552b4d7cc05dd23d334f6dbec0b119dd3d7c9964482d8015a48d0e746d798fbbd285f6af9f56f98ce4a66174a379ff8df1f8925db46253f4a4cdf2ee9c7dc1659b1ad70e39dd43a78c1aea65c5791b5a3f0ba97998804936cd9bd307894a82674c93cea04a9420a9b72040166362938f67131359da8a40a2816a5c443ef10f078a24cd2ef04c38a6b55da3a1357088086e3be6ab4f2ab89549d4dd7a5070e073fec22683cb286f6ac0fe3bbc30aaca9e1669e27d6f3cd444656bcbf1040437398439f0533911867ee00"/236}, {0xe0, 0x130, 0x3, "80da7f80d8657321d60dcfc1ac032d2381e2ff86237a3a1a923c0634b5c42a2b498e3d93c4516f0254acb1a8a87f3fd5e1f63c6578b90ca262496e510927c697758d6368e2efce1071d759c571d68e0e0bd76780d7232ce56079ccc231354112a5297957ac8389a8feba986b62de6e64a952d45227221447b2597554a6df0a062446384e0a9f980941adbd38bf28bbd0aa379cfb9c4e0b4a941454fc5159969d5bcd8ef7b9073b91228dc362bda6af65cbd1ff0405269e2525dae0a9e90e9dd0c814f2aa6bf17d60017c9c2bf33738"}, {0x0, 0x110, 0x100, "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"}], 0x63b3ba4e213d320d}, 0x4040859) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_config_ext={0x40, 0x7}, 0x8000, 0x5, 0x43a1bd79, 0x8, 0x20000b, 0x6, 0xd8, 0x0, 0x7fffffff, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffe09, &(0x7f0000001500)=[{0x0, 0x39}, {&(0x7f0000001380)="9eb6add700be8682423bd64a91cd732e5beb1458e7336e228a7dc8cf7a0b6e01d3c15c31b375dbd5e1fef5a912f33b21a2b9dbc46bb7de513769089f352b515ace5eac103bf5728e7104f15c438a9fd699768490b63cc4ec49a04b7e68515b350275e1e4c2cc40ff72d114360dd14436927c611f8c0e9e2d596d50ca56a7ebdaef3a915d03bc49c0a9e435c638ee5b0bd0715f204ea1a89fc9ade779723cb821751d660e5d006dc0cea5"}], 0x1, 0x0, 0xffffffffffffff35, 0x7}, 0x0) 797.53949ms ago: executing program 1 (id=5909): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000080), 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x101, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x8, 0x4, 0x4, 0x9}, {0x81, 0xc1, 0x0, 0xfff}, {0x6c, 0x0, 0x73, 0xd}, {0x7ff, 0x2, 0x4, 0x6c3e}]}) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='blkio.bfq.empty_time\x00', 0x0, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x8, 0xf, 0x6, 0x6, 0x0, 0xbd, 0x60240, 0xa, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000001c0), 0x9}, 0x8, 0x0, 0xe0, 0x8, 0x200, 0x400, 0x2196, 0x0, 0x2, 0x0, 0x9c44}, r3, 0x5, r2, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000280)=0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r2, 0x0, 0x60, 0x53, &(0x7f00000002c0)="10b127af7ba4c7a69585aa178ecfc22c132a8ba06c10d6e1505e0a6653a8eef225c4a42cf618f08ea2e11cb7c5e1c25803f689dabff57898fa16ba54ba0fe4eb2aed7ef450be8d4136274b6ba5d54d89f21bb2d307eff3935e3e2ef9ea725010", &(0x7f0000000340)=""/83, 0x9, 0x0, 0xfd, 0x46, &(0x7f00000003c0)="59f96548222935ef196c4fc2f0bb4387c827e93bc4b2a15d3317c7dddfa4bd0764dfddef933c2f48ab41c09cfcf2a732c283cf4df6f3faca0a5421c05e06500d617dc5309ff648422a94676ed740b1dd19cdfab07d2eaad1bc2d5caf712631273fe4777838c87bf668efbeb16d4cc0465c28370845c0a792ebbe57f4032bfd469c836a04fad1f1cb57cfb1dbcb2c8295d4026a87bc4cad19f6b1c1da54731709c7b2943c64d55f718bb3facca879e8b3d81733e9fa393474c2d4fe6100c272fab609d7bca01eff63ddf05904eb086ef71e542ceae8730be61125093f4c3a2ae035a5a1c44a2eeccaadec9782436e86bbe6705a8a2842f4ddfac3b5120a", &(0x7f00000004c0)="e50b40bde05d9b8c872322030e795f18705c24b6eda2c00e782c1ac13024a1641ca227136c72604966aba171b9dd1d6bbe0fe8d42a3adf2bce70775ed13d096f2ed752c882a0", 0x2}, 0x50) r5 = socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r2, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000700)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, &(0x7f0000000740)=[0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x5d, &(0x7f00000007c0)=[{}, {}], 0x10, 0x10, &(0x7f0000000800), &(0x7f0000000840), 0x8, 0xb8, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a80)={0x0, 0x1, 0x10}, 0xc) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x11, 0xfffffff9, 0x2, 0x2, 0x1e, r2, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x50) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c00)={0x11, 0x18, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r2}}, @ldst={0x1, 0x1, 0x2, 0xa, 0x2, 0x6, 0x1}, @ldst={0x2, 0x3, 0x2, 0xb, 0x9, 0xfffffffffffffff0, 0xffffffffffffffff}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000680)='syzkaller\x00', 0x5, 0x2a, &(0x7f00000006c0)=""/42, 0x41000, 0x40, '\x00', r6, 0x0, r2, 0x8, &(0x7f0000000a00)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0x2, 0x4, 0x9}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000b40)=[r2, r7, r8], &(0x7f0000000b80)=[{0x2, 0x1, 0xb, 0x2}, {0x4, 0x4, 0x3, 0x18}, {0x1, 0x5, 0x3, 0x1}, {0x0, 0x5, 0xf, 0x7}, {0x3, 0x2, 0x1, 0x1}, {0x3, 0x5, 0x1, 0xa}], 0x10, 0x2}, 0x94) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000cc0)={'syzkaller1\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000d00)=@bloom_filter={0x1e, 0x38, 0x6, 0xfb, 0xa01, r8, 0x7, '\x00', r6, 0xffffffffffffffff, 0x1, 0x2, 0x5, 0xe}, 0x50) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000d80)) recvmsg$kcm(r2, &(0x7f0000001040)={&(0x7f0000000dc0)=@x25, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e40)=""/29, 0x1d}, {&(0x7f0000000e80)=""/76, 0x4c}, {&(0x7f0000000f00)=""/10, 0xa}, {&(0x7f0000000f40)=""/1, 0x1}], 0x4, &(0x7f0000000fc0)=""/79, 0x4f}, 0x40002022) r10 = openat$cgroup_pressure(r2, &(0x7f0000001080)='io.pressure\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000010c0)={0x1, 0x6, [@multicast, @empty, @broadcast, @local, @broadcast, @remote]}) write$cgroup_pid(r10, &(0x7f0000001100)=r3, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001140)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000001180)=r9) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000011c0)={'macsec0\x00'}) recvmsg$kcm(r2, &(0x7f00000016c0)={&(0x7f0000001200)=@alg, 0x80, &(0x7f0000001600)=[{&(0x7f0000001280)=""/9, 0x9}, {&(0x7f00000012c0)=""/103, 0x67}, {&(0x7f0000001340)=""/70, 0x46}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/177, 0xb1}, {&(0x7f0000001500)=""/73, 0x49}, {&(0x7f0000001580)=""/83, 0x53}], 0x7, &(0x7f0000001680)=""/2, 0x2}, 0x20) r11 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r11, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001700)="6c7170bd2a5f0b6a68b1359ca6799509f4a12733a3ccfc829a0d3d34ad7205eeea7485fd01b77eca3911ad7bde7f0145dd1dff384e9862965c9062c578639e9e95583076e94e70e8fe31944a556472830b31e4de4796ed35c0a7cc5379d7603d1df54141f076ec5ba61c34f85c46ea773fc00231e023ce1f202981b31b995b68a6b93a047b911c26b09a3f050c3aff4c31730071bed3045992cf47b2412c41db05e1df08b52ed231c95c9fdb4841968b75f47758955bf7e873df2ec50a86adf5c3c3851a702f6a4a3b18", 0xca}, {&(0x7f0000001800)="47db2d3b5fd1c42c50e3", 0xa}, {&(0x7f0000001840)="e3e1edbd68638a51162196e4cfe77d8e572401343330572f6e49e47a4422a17568c8d83428aace5ce599acdd478b8a31170c75b9fdbfce184e1a502e1a2004881973b0a149f65d619b44b259ed2aa882cffcbab4aa7d53a77dc3559c14ce68472dd3", 0x62}, {&(0x7f00000018c0)="d588ae405186a5a029d2a7eeb8ea01946a", 0x11}], 0x4, &(0x7f0000001940)=[{0xc8, 0x119, 0xd, "4ac72ef47f14389376f20dedbc5bea23076ff9a77f989e136151c46c0eec7010b874ac60987eb1a8df932f8d47b243ff6d795b7456d9cdcf2fd640e7f9a6bb3798bec99c973cb8cbf0c8834f85313198b504e9576ea8c82e1b0cd496e00b9a003055cf05a368415724562fc74de7fa7cf5d733f97300d62ec5b6ba37f85f81e15c8bc3a3943cdac8a614f8fc47b55924dd401a86ffda85839b1ec8e929235bc4cad2367a879f12df09ffdc96efc327b13bd850"}, {0x78, 0x0, 0x3806, "06577abfa60adfaa4b4ec32dc606e6b6f8d1db621f0ce9fa90547f27c99237639a221896ed4e0b119633e2bf1bc067e5e2f54900a6eae11377e4d5b62a78cb01db8e704fc3cf2c862c6a10d9528837a8ecee61984b10bb2e8330419a2e61d90d7bf4f6a83716"}], 0x140}, 0x1) sendmsg$kcm(r5, &(0x7f0000001c80)={&(0x7f0000001ac0)=@x25, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b40)="606a8a3c5e193e42caa2a7e32d2aee8b9894d7c85c916eb6aa462a48e49523d43740cdf226f51240f15701e5c63760774dd8e2e3e6426222ae123775041dfdde5ff6bf43325fce12cf8b35626840335a765cab3e74f7342abe1f233c2eacb64df8bda4316bb9e73abf4a8e10e397fa52e82da1a076711c75fe5e6bc2cd15c92f7942e244d1f70922c6d71ca60f8aa0e40c2e2fb0ea2f6971080ff37246eff36788e878815bfcc28f93096cfc113270ac86fefbbaf3446b3542c78ef6deed756c448ef14a7028389a192aa8c07e", 0xcd}], 0x1}, 0x48) recvmsg$unix(r8, &(0x7f0000002e80)={&(0x7f0000001cc0)=@abs, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000001d40)=""/7, 0x7}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/14, 0xe}], 0x3, &(0x7f0000002e00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}, 0x10060) 626.833609ms ago: executing program 2 (id=5910): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="b9ff03076844268cb89e14f008004be0ffff00124000633277fbac141416ac141416940807034d2f87e5890c6aab845013f2325f1a39018603178da1880b251812a59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126f4000000000000000000", 0x0, 0xfe, 0x60000000, 0x0, 0xfffffffffffffcb6, &(0x7f0000000000), &(0x7f0000000880)="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", 0x6}, 0x2c) 562.569662ms ago: executing program 5 (id=5911): r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0x1a, 0x0, 0x0) 461.827587ms ago: executing program 2 (id=5912): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x0, 0x39, 0x0, 0x1}, 0x28) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000000)="378303076844268cb89e14f00800", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="2e00000010008188e6b62aa73f72cc9f0ba1f8481a0000005e140602000000000e000a00100000000a800000129481", 0x2f}], 0x1}, 0x0) 454.965487ms ago: executing program 5 (id=5913): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$kcm(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x200}, 0x10c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x80001000, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) 422.690179ms ago: executing program 4 (id=5914): bpf$PROG_LOAD(0x5, 0x0, 0x17) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0xb4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x1, 0x12) 301.801845ms ago: executing program 1 (id=5915): socket$kcm(0xa, 0x3, 0x11) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x212, 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, 0x1, @perf_bp={0x0, 0x4}, 0x14304, 0xc8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x20000000, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x8020) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0xa, 0x922000000003, 0x11) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102031100fe08000e40000200875a65969ff57b00ff0200"], 0xfdef) 203.42361ms ago: executing program 5 (id=5916): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002280)={r0, 0x0, 0xe, 0x0, &(0x7f00000002c0)="e027692a81ad420530871592888e", 0x0, 0x57af, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffdc1, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000580081d34e81f782db44b904e417434509000300e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="3640000048009125745c7388641f9c0e0a"], 0xfe33) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)=@o_path={0x0, r1, 0x4000, r3}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='.\x00') r4 = socket$kcm(0x15, 0x5, 0x0) r5 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004700)=""/4097, 0x1001}, {&(0x7f0000003700)=""/4064, 0xfe0}, {&(0x7f0000002500)=""/4137, 0x1029}, {&(0x7f0000000780)=""/168, 0xa8}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f0000000500)=""/176, 0xb0}], 0x6}, 0x100) sendmsg$kcm(r4, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x80, 0x0}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8946, &(0x7f0000000080)) r9 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000000340)='cpu\t&0\x06&\t') 163.836772ms ago: executing program 1 (id=5917): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = socket$kcm(0xa, 0x922000000003, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x14, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) r2 = socket$kcm(0x10, 0x2, 0x4) recvmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 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, 0x2, @perf_config_ext, 0x86bf2056334f3ae6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x7, 0x8, 0x3, 0x7, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x3, 0x0, 0x0, 0x41100, 0x64, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x5, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000700), 0x10, 0x8001}, 0x94) r3 = socket$kcm(0xa, 0x1, 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={0xfffffffffffffffa}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000880)={r4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff484f}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0xa, [@fwd={0x8}, @var={0x2, 0x0, 0x0, 0xe, 0x3}, @typedef={0x7, 0x0, 0x0, 0x8, 0x1}]}, {0x0, [0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x5f]}}, &(0x7f0000000300)=""/256, 0x4a, 0x100, 0x1}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0d00000002000000040000000100000000000000", @ANYRES32=r5, @ANYBLOB='\x00'/20, @ANYRES32, @ANYBLOB="0000000000d3893699708f671a64"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="120000000c0000000400", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000400)=""/198}, 0x20) sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2000000011008188040f80ec59acbc0413a181000d0000000001000000000000", 0x20}], 0x1}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x541b, &(0x7f0000000240)) sendmsg(r3, &(0x7f0000000540)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x43, 0xca, "e9d11e0f884bf9d1dd58dee5fc3bc76fcdf6c43cebbbff25a7348ef52b41ff545c75a909a774324d6f6b9759059b44cf991d641e9c3fba4b2f8882026d8df9", 0x35}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)="86d16605c6e9816033995e1b578d25978ea5ed19fb8d374dbf3c694c86ad9b67e3e44e10ff1b290fff1f9c722e85ee83f1c125d6ca40dc5feff0a93e4cd029f62acfbc2deea2dcc4f0a58ec5d33d8b85648bff7e649ada2b9bbf781171391b9cfb952b16f26649af07d02e76936f9a5db4e1fe3587f199787ae76057daada8b4ed5c4b0752821fabc01a256fab641d86665bb811f92455e48fa3a4a290419ba51005cfad18604720cd03a3ae5a7493237f2822cea1a2f30a", 0xb8}, {&(0x7f0000000900)="4f4e92f1a995c5f52285bec97297e31ae1b1b9c5a550b4a7cc4d09695336c4b482320ea7f44e9d9aa909ecbec8a3c377695430ca62ee63806092baee8f76dddaddf206ad014f51b9cc163d35b0c2ff2f0317b2571b0b8c5c85dca26b896f245139260f48f97322722adde081597314cd901d0aab7087a6a9f794637b22862808b46d60b4c0478e08f255dea8b3eab3616d2d1808d55b13a897418e907eeffede1b", 0xa1}, {&(0x7f0000001980)}], 0x3, &(0x7f0000002980)=ANY=[@ANYBLOB="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0x1258}, 0x4000080) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) syz_clone(0x41f, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 163.472612ms ago: executing program 4 (id=5918): r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) (async) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000180)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) (async) r3 = socket$kcm(0x2, 0x5, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000791048000000000062004000000000009500000000000000db74589d4b38cc306ac390649f72dea0e50e2317db042855d6c74ff3493c7e31e3f6c643155a8e2e01d50bc3347475750472719cc516fa14b769e7f385ba72c60242263c05ddab05e37efe81b8bffc35cdf2ac0d93263ff755d611c4cca1684b1470af6a83366aa430ad2d700b186da622d6fba70000000000000000000000000200"/173], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x7fffffff}, 0x21) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0xffffffffffffffbe) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) (async) close(r2) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r4 = socket$kcm(0xa, 0x2, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r4, 0x29, 0x14, &(0x7f0000000440), 0x3d) close(r4) (async) r5 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbd9ddb11bfb6c30d}, 0x0, 0x86}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) (async) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x48) (async) r7 = bpf$ITER_CREATE(0x21, &(0x7f00000016c0)={r2}, 0x8) (async) socket$kcm(0x11, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@fallback=r0, r7, 0x3, 0x14}, 0x20) (async) sendmsg$inet(r3, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) 1.347439ms ago: executing program 4 (id=5919): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000180)='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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x700, 0xe, 0x0, &(0x7f0000000800)="0000000000000000606b53cc7273", 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 2 (id=5920): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000c80), 0x20000000, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000020000006b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = socket$kcm(0xa, 0x2, 0x73) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') ioctl$TUNSETIFF(r3, 0xb701, 0x0) sendmsg$kcm(r2, &(0x7f0000001140)={&(0x7f0000001300)=@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x5}, 0xd}, 0x80, 0x0}, 0x24048844) write$cgroup_devices(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="63202a3a2a207700253951179bd27cb77a420c58481d89252cb56431cac8ff2d989b476355da067e7315f6016c6ed2318af79bc3d06ddb092d0db94cde9f8324754196cf591002aee6b6bf04c8b997298277445215c2e26993017498b2f5"], 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000000d40)={0x0, 0x7000000, &(0x7f00000023c0)=[{&(0x7f0000000b40)='?', 0x1}, {0x0, 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x20001) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd"], 0xfdef) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r9 = socket$kcm(0x10, 0x3, 0x10) getpid() sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000002a000b11d25a806c8c6f94f90424fc60", 0x14}], 0x1, 0x0, 0x0, 0x35}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r8, 0x2403, 0x5) kernel console output (not intermixed with test programs): x10 [ 599.721861][T17329] ? security_socket_sendmsg+0x7c/0xa0 [ 599.723844][T17325] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 599.727358][T17329] ? netlink_getsockopt+0x570/0x570 [ 599.727416][T17329] ____sys_sendmsg+0x5b7/0x8f0 [ 599.734746][T17325] IPv6: NLM_F_CREATE should be set when creating new route [ 599.739859][T17329] ? __sys_sendmsg_sock+0x30/0x30 [ 599.745331][T17325] IPv6: NLM_F_CREATE should be set when creating new route [ 599.752007][T17329] ? import_iovec+0x6f/0xa0 [ 599.757299][T17325] IPv6: NLM_F_CREATE should be set when creating new route [ 599.764264][T17329] ___sys_sendmsg+0x236/0x2e0 [ 599.764306][T17329] ? __sys_sendmsg+0x2a0/0x2a0 [ 599.785649][T17329] ? vfs_write+0x8b2/0xd60 [ 599.790140][T17329] __se_sys_sendmsg+0x1af/0x290 [ 599.795036][T17329] ? __x64_sys_sendmsg+0x80/0x80 [ 599.799997][T17329] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 599.806019][T17329] ? lockdep_hardirqs_on+0x94/0x140 [ 599.811253][T17329] do_syscall_64+0x4c/0xa0 [ 599.815689][T17329] ? clear_bhb_loop+0x30/0x80 [ 599.820384][T17329] ? clear_bhb_loop+0x30/0x80 [ 599.825087][T17329] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 599.831127][T17329] RIP: 0033:0x7f728212a799 [ 599.835580][T17329] 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 [ 599.855209][T17329] RSP: 002b:00007f7280384028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 599.863663][T17329] RAX: ffffffffffffffda RBX: 00007f72823a3fa0 RCX: 00007f728212a799 [ 599.871673][T17329] RDX: ff0f000020000080 RSI: 0000200000000000 RDI: 0000000000000003 [ 599.879770][T17329] RBP: 00007f7280384090 R08: 0000000000000000 R09: 0000000000000000 [ 599.887901][T17329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 599.895908][T17329] R13: 00007f72823a4038 R14: 00007f72823a3fa0 R15: 00007fffee345308 [ 599.903927][T17329] [ 599.974638][T17334] netlink: 199824 bytes leftover after parsing attributes in process `syz.5.4393'. [ 600.064391][T17341] netlink: 3752 bytes leftover after parsing attributes in process `syz.1.4395'. [ 600.166413][T17344] FAULT_INJECTION: forcing a failure. [ 600.166413][T17344] name failslab, interval 1, probability 0, space 0, times 0 [ 600.203353][T17344] CPU: 0 PID: 17344 Comm: syz.3.4397 Not tainted syzkaller #0 [ 600.210892][T17344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 600.220996][T17344] Call Trace: [ 600.224322][T17344] [ 600.227306][T17344] dump_stack_lvl+0x188/0x250 [ 600.238088][T17344] ? show_regs_print_info+0x20/0x20 [ 600.243349][T17344] ? load_image+0x400/0x400 [ 600.247986][T17344] ? __might_sleep+0xf0/0xf0 [ 600.252641][T17344] ? __lock_acquire+0x7d10/0x7d10 [ 600.258165][T17344] should_fail+0x38c/0x4c0 [ 600.262645][T17344] should_failslab+0x5/0x20 [ 600.267220][T17344] slab_pre_alloc_hook+0x51/0xc0 [ 600.272204][T17344] __kmalloc+0x6b/0x330 [ 600.276394][T17344] ? bpf_test_init+0xf8/0x1b0 [ 600.281117][T17344] ? __lock_acquire+0x7d10/0x7d10 [ 600.286201][T17344] bpf_test_init+0xf8/0x1b0 [ 600.290760][T17344] bpf_prog_test_run_skb+0x181/0x1180 [ 600.296179][T17344] ? __fget_files+0x40f/0x480 [ 600.300923][T17344] ? cpu_online+0x60/0x60 [ 600.305291][T17344] bpf_prog_test_run+0x31e/0x390 [ 600.310264][T17344] __sys_bpf+0x5a5/0x6f0 [ 600.314543][T17344] ? bpf_link_show_fdinfo+0x380/0x380 [ 600.319956][T17344] ? vtime_user_exit+0x2c8/0x3e0 [ 600.324936][T17344] __x64_sys_bpf+0x78/0x90 [ 600.329378][T17344] do_syscall_64+0x4c/0xa0 [ 600.333823][T17344] ? clear_bhb_loop+0x30/0x80 [ 600.338525][T17344] ? clear_bhb_loop+0x30/0x80 [ 600.343230][T17344] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 600.349140][T17344] RIP: 0033:0x7f558811b799 [ 600.353572][T17344] 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 [ 600.373323][T17344] RSP: 002b:00007f5586375028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 600.381760][T17344] RAX: ffffffffffffffda RBX: 00007f5588394fa0 RCX: 00007f558811b799 [ 600.389767][T17344] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 600.397767][T17344] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 600.405762][T17344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 600.413775][T17344] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 600.421796][T17344] [ 600.447497][T17340] netlink: 'syz.4.4394': attribute type 10 has an invalid length. [ 600.617136][T17355] netlink: 'syz.1.4398': attribute type 4 has an invalid length. [ 600.827196][T17355] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4398'. [ 600.877376][T17355] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4398'. [ 600.897114][T17355] netlink: 33 bytes leftover after parsing attributes in process `syz.1.4398'. [ 601.044340][T17366] netlink: 'syz.5.4404': attribute type 10 has an invalid length. [ 601.141265][T17379] __nla_validate_parse: 4 callbacks suppressed [ 601.141285][T17379] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.4409'. [ 601.322577][T17390] netlink: 'syz.5.4410': attribute type 10 has an invalid length. [ 601.650809][T17404] netlink: 'syz.1.4419': attribute type 10 has an invalid length. [ 601.677038][T17404] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.4419'. [ 601.984661][T17413] FAULT_INJECTION: forcing a failure. [ 601.984661][T17413] name failslab, interval 1, probability 0, space 0, times 0 [ 602.062035][T17413] CPU: 1 PID: 17413 Comm: syz.5.4421 Not tainted syzkaller #0 [ 602.069558][T17413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 602.080171][T17413] Call Trace: [ 602.083653][T17413] [ 602.086615][T17413] dump_stack_lvl+0x188/0x250 [ 602.091318][T17413] ? show_regs_print_info+0x20/0x20 [ 602.096570][T17413] ? load_image+0x400/0x400 [ 602.101109][T17413] ? __might_sleep+0xf0/0xf0 [ 602.105725][T17413] ? __lock_acquire+0x7d10/0x7d10 [ 602.110777][T17413] ? __local_bh_enable_ip+0x136/0x1c0 [ 602.116186][T17413] should_fail+0x38c/0x4c0 [ 602.120654][T17413] should_failslab+0x5/0x20 [ 602.125197][T17413] slab_pre_alloc_hook+0x51/0xc0 [ 602.130169][T17413] kmem_cache_alloc_node_trace+0x4a/0x300 [ 602.135914][T17413] ? __get_vm_area_node+0x119/0x2d0 [ 602.141169][T17413] __get_vm_area_node+0x119/0x2d0 [ 602.146235][T17413] __vmalloc_node_range+0xef/0x8b0 [ 602.151387][T17413] ? netlink_sendmsg+0x5ec/0xbe0 [ 602.157068][T17413] ? netlink_data_ready+0x10/0x10 [ 602.162139][T17413] ? netlink_sendmsg+0x5ec/0xbe0 [ 602.167145][T17413] vmalloc+0x75/0x80 [ 602.171079][T17413] ? netlink_sendmsg+0x5ec/0xbe0 [ 602.176196][T17413] netlink_sendmsg+0x5ec/0xbe0 [ 602.181006][T17413] ? netlink_getsockopt+0x570/0x570 [ 602.186231][T17413] ? rcu_nmi_exit+0x6f/0xf0 [ 602.190782][T17413] ? aa_sock_msg_perm+0x94/0x150 [ 602.195759][T17413] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 602.201118][T17413] ? security_socket_sendmsg+0x7c/0xa0 [ 602.206796][T17413] sock_write_iter+0x2a6/0x3a0 [ 602.211600][T17413] ? sock_read_iter+0x380/0x380 [ 602.216481][T17413] ? lockdep_hardirqs_on+0x94/0x140 [ 602.221734][T17413] vfs_write+0x745/0xd60 [ 602.226014][T17413] ? file_end_write+0x250/0x250 [ 602.230892][T17413] ? rcu_lock_release+0xe/0x20 [ 602.235688][T17413] ? rcu_lock_release+0x9/0x20 [ 602.240492][T17413] ? __fget_files+0x40f/0x480 [ 602.245214][T17413] ? __fdget_pos+0x1e2/0x370 [ 602.249841][T17413] ? ksys_write+0x71/0x260 [ 602.254298][T17413] ksys_write+0x152/0x260 [ 602.258670][T17413] ? __ia32_sys_read+0x80/0x80 [ 602.263472][T17413] ? lockdep_hardirqs_on+0x94/0x140 [ 602.268707][T17413] do_syscall_64+0x4c/0xa0 [ 602.273154][T17413] ? clear_bhb_loop+0x30/0x80 [ 602.277869][T17413] ? clear_bhb_loop+0x30/0x80 [ 602.282583][T17413] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 602.288508][T17413] RIP: 0033:0x7f8232925799 [ 602.292954][T17413] 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 [ 602.312683][T17413] RSP: 002b:00007f8230b7f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 602.321134][T17413] RAX: ffffffffffffffda RBX: 00007f8232b9efa0 RCX: 00007f8232925799 [ 602.329155][T17413] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000007 [ 602.337167][T17413] RBP: 00007f8230b7f090 R08: 0000000000000000 R09: 0000000000000000 [ 602.345170][T17413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 602.353173][T17413] R13: 00007f8232b9f038 R14: 00007f8232b9efa0 R15: 00007ffd3cf42ae8 [ 602.361300][T17413] [ 602.463547][T17411] netlink: 'syz.3.4420': attribute type 10 has an invalid length. [ 602.472072][T17413] warn_alloc: 1 callbacks suppressed [ 602.472108][T17413] syz.5.4421: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz5,mems_allowed=0-1 [ 602.542932][T17413] CPU: 0 PID: 17413 Comm: syz.5.4421 Not tainted syzkaller #0 [ 602.550460][T17413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 602.560638][T17413] Call Trace: [ 602.563940][T17413] [ 602.566897][T17413] dump_stack_lvl+0x188/0x250 [ 602.571608][T17413] ? rcu_lock_release+0x5/0x20 [ 602.576404][T17413] ? show_regs_print_info+0x20/0x20 [ 602.581637][T17413] ? load_image+0x400/0x400 [ 602.586184][T17413] warn_alloc+0x243/0x320 [ 602.590559][T17413] ? zone_watermark_ok_safe+0x240/0x240 [ 602.596143][T17413] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 602.602155][T17413] ? __get_vm_area_node+0x119/0x2d0 [ 602.607483][T17413] __vmalloc_node_range+0x2b1/0x8b0 [ 602.612720][T17413] ? netlink_data_ready+0x10/0x10 [ 602.617778][T17413] ? netlink_sendmsg+0x5ec/0xbe0 [ 602.622739][T17413] vmalloc+0x75/0x80 [ 602.626687][T17413] ? netlink_sendmsg+0x5ec/0xbe0 [ 602.631663][T17413] netlink_sendmsg+0x5ec/0xbe0 [ 602.636470][T17413] ? netlink_getsockopt+0x570/0x570 [ 602.641693][T17413] ? rcu_nmi_exit+0x6f/0xf0 [ 602.646221][T17413] ? aa_sock_msg_perm+0x94/0x150 [ 602.651182][T17413] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 602.656522][T17413] ? security_socket_sendmsg+0x7c/0xa0 [ 602.662032][T17413] sock_write_iter+0x2a6/0x3a0 [ 602.666819][T17413] ? sock_read_iter+0x380/0x380 [ 602.671700][T17413] ? lockdep_hardirqs_on+0x94/0x140 [ 602.677019][T17413] vfs_write+0x745/0xd60 [ 602.681317][T17413] ? file_end_write+0x250/0x250 [ 602.686180][T17413] ? rcu_lock_release+0xe/0x20 [ 602.690962][T17413] ? rcu_lock_release+0x9/0x20 [ 602.695753][T17413] ? __fget_files+0x40f/0x480 [ 602.700456][T17413] ? __fdget_pos+0x1e2/0x370 [ 602.705070][T17413] ? ksys_write+0x71/0x260 [ 602.709529][T17413] ksys_write+0x152/0x260 [ 602.713874][T17413] ? __ia32_sys_read+0x80/0x80 [ 602.718659][T17413] ? lockdep_hardirqs_on+0x94/0x140 [ 602.723882][T17413] do_syscall_64+0x4c/0xa0 [ 602.728310][T17413] ? clear_bhb_loop+0x30/0x80 [ 602.733010][T17413] ? clear_bhb_loop+0x30/0x80 [ 602.737701][T17413] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 602.743797][T17413] RIP: 0033:0x7f8232925799 [ 602.748226][T17413] 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 [ 602.767847][T17413] RSP: 002b:00007f8230b7f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 602.776280][T17413] RAX: ffffffffffffffda RBX: 00007f8232b9efa0 RCX: 00007f8232925799 [ 602.784295][T17413] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000007 [ 602.792280][T17413] RBP: 00007f8230b7f090 R08: 0000000000000000 R09: 0000000000000000 [ 602.800265][T17413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 602.808250][T17413] R13: 00007f8232b9f038 R14: 00007f8232b9efa0 R15: 00007ffd3cf42ae8 [ 602.816247][T17413] [ 602.902157][T17424] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.4424'. [ 602.931931][T17413] Mem-Info: [ 602.947945][T17413] active_anon:289 inactive_anon:9260 isolated_anon:0 [ 602.947945][T17413] active_file:23582 inactive_file:37277 isolated_file:0 [ 602.947945][T17413] unevictable:768 dirty:361 writeback:0 [ 602.947945][T17413] slab_reclaimable:24473 slab_unreclaimable:103531 [ 602.947945][T17413] mapped:30249 shmem:1642 pagetables:722 bounce:0 [ 602.947945][T17413] kernel_misc_reclaimable:0 [ 602.947945][T17413] free:1355954 free_pcp:7922 free_cma:0 [ 603.019513][T17413] Node 0 active_anon:1124kB inactive_anon:36432kB active_file:94124kB inactive_file:149108kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120996kB dirty:1444kB writeback:0kB shmem:4492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10464kB pagetables:2788kB all_unreclaimable? no [ 603.091384][T17413] Node 1 active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 603.203771][T17413] Node 0 DMA free:15360kB 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 [ 603.264740][T17413] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 603.291872][T17413] Node 0 DMA32 free:1483852kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1124kB inactive_anon:36532kB active_file:94124kB inactive_file:149108kB unevictable:1536kB writepending:1444kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:23804kB local_pcp:18308kB free_cma:0kB [ 603.360767][T17413] lowmem_reserve[]: 0 0 0 0 0 [ 603.372533][T17413] Node 0 Normal free:4kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:12kB free_cma:0kB [ 603.427330][T17413] lowmem_reserve[]: 0 0 0 0 0 [ 603.438857][T17413] Node 1 Normal free:3921216kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 603.493470][T17413] lowmem_reserve[]: 0 0 0 0 0 [ 603.498765][T17413] 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 [ 603.533393][T17413] Node 0 DMA32: 850*4kB (UME) 1741*8kB (UME) 1241*16kB (UME) 1053*32kB (UME) 876*64kB (UM) 679*128kB (UM) 430*256kB (UME) 249*512kB (UM) 116*1024kB (UM) 29*2048kB (UME) 209*4096kB [ 603.558387][T17434] netlink: 'syz.3.4427': attribute type 10 has an invalid length. [ 603.584351][T17413] (M) = 1485664kB [ 603.588218][T17413] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 603.631039][T17413] Node 1 Normal: 212*4kB (UM) 48*8kB (UME) 23*16kB (UME) 192*32kB (UME) 86*64kB (UME) 23*128kB (UE) 12*256kB (UME) 7*512kB (UE) 1*1024kB (U) 1*2048kB (M) 951*4096kB (M) = 3921216kB [ 603.693985][T17413] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 603.715594][T17443] netlink: 3752 bytes leftover after parsing attributes in process `syz.2.4430'. [ 603.738155][T17413] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 603.756537][T17413] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 604.032930][T17413] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 604.043103][T17413] 62501 total pagecache pages [ 604.048174][T17413] 0 pages in swap cache [ 604.052497][T17413] Swap cache stats: add 167, delete 167, find 17/33 [ 604.080150][T17413] Free swap = 124728kB [ 604.092023][T17413] Total swap = 124996kB [ 604.115681][T17413] 2097051 pages RAM [ 604.119830][T17413] 0 pages HighMem/MovableOnly [ 604.133717][T17413] 411490 pages reserved [ 604.146036][T17413] 0 pages cma reserved [ 604.419082][T17457] netlink: 'syz.4.4434': attribute type 10 has an invalid length. [ 604.556061][T17470] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.4437'. [ 604.892798][T17491] netlink: 'syz.3.4442': attribute type 10 has an invalid length. [ 605.024012][T17497] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4445'. [ 605.048476][T17496] netlink: 'syz.4.4447': attribute type 21 has an invalid length. [ 605.178956][T17498] netlink: 3752 bytes leftover after parsing attributes in process `syz.5.4446'. [ 605.215332][T17497] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4445'. [ 605.236375][T17506] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4445'. [ 605.276875][T17508] netlink: 'syz.2.4445': attribute type 22 has an invalid length. [ 605.303546][T17500] netlink: 'syz.1.4448': attribute type 10 has an invalid length. [ 605.337481][T17505] netlink: 'syz.3.4449': attribute type 10 has an invalid length. [ 605.481545][T17516] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.4452'. [ 606.137726][T17530] netlink: 'syz.1.4456': attribute type 10 has an invalid length. [ 606.445326][T17538] netlink: 'syz.1.4460': attribute type 21 has an invalid length. [ 606.559609][T17542] netlink: 'syz.4.4459': attribute type 10 has an invalid length. [ 606.856621][T17558] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4462'. [ 606.889686][T17558] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4462'. [ 606.911314][T17560] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.4467'. [ 606.935183][T17558] netlink: 33 bytes leftover after parsing attributes in process `syz.5.4462'. [ 606.970793][T17558] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4462'. [ 607.005068][T17558] netlink: 33 bytes leftover after parsing attributes in process `syz.5.4462'. [ 607.022966][T17558] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4462'. [ 607.033069][T17558] netlink: 33 bytes leftover after parsing attributes in process `syz.5.4462'. [ 607.725911][T17583] team0: Device wg1 is of different type [ 608.311258][T17602] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.4481'. [ 608.384557][T17596] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.4478'. [ 608.722251][T17610] FAULT_INJECTION: forcing a failure. [ 608.722251][T17610] name failslab, interval 1, probability 0, space 0, times 0 [ 608.750202][T17610] CPU: 0 PID: 17610 Comm: syz.3.4483 Not tainted syzkaller #0 [ 608.757732][T17610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 608.767840][T17610] Call Trace: [ 608.771148][T17610] [ 608.774114][T17610] dump_stack_lvl+0x188/0x250 [ 608.778831][T17610] ? show_regs_print_info+0x20/0x20 [ 608.784070][T17610] ? load_image+0x400/0x400 [ 608.788607][T17610] ? lockdep_hardirqs_on+0x94/0x140 [ 608.793859][T17610] should_fail+0x38c/0x4c0 [ 608.798327][T17610] should_failslab+0x5/0x20 [ 608.802867][T17610] slab_pre_alloc_hook+0x51/0xc0 [ 608.807843][T17610] __kmalloc+0x6b/0x330 [ 608.812031][T17610] ? bpf_test_init+0xf8/0x1b0 [ 608.816754][T17610] bpf_test_init+0xf8/0x1b0 [ 608.821308][T17610] bpf_prog_test_run_skb+0x181/0x1180 [ 608.826719][T17610] ? lockdep_hardirqs_on+0x94/0x140 [ 608.831964][T17610] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 608.838183][T17610] ? cpu_online+0x60/0x60 [ 608.842641][T17610] bpf_prog_test_run+0x31e/0x390 [ 608.847612][T17610] __sys_bpf+0x5a5/0x6f0 [ 608.851880][T17610] ? bpf_link_show_fdinfo+0x380/0x380 [ 608.857327][T17610] __x64_sys_bpf+0x78/0x90 [ 608.861782][T17610] do_syscall_64+0x4c/0xa0 [ 608.866231][T17610] ? clear_bhb_loop+0x30/0x80 [ 608.870921][T17610] ? clear_bhb_loop+0x30/0x80 [ 608.875617][T17610] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 608.881565][T17610] RIP: 0033:0x7f558811b799 [ 608.886001][T17610] 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 [ 608.905626][T17610] RSP: 002b:00007f5586375028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 608.914064][T17610] RAX: ffffffffffffffda RBX: 00007f5588394fa0 RCX: 00007f558811b799 [ 608.922183][T17610] RDX: 0000000000000050 RSI: 0000200000000d80 RDI: 000000000000000a [ 608.930174][T17610] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 608.938161][T17610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 608.946150][T17610] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 608.954153][T17610] [ 609.417786][T17630] validate_nla: 10 callbacks suppressed [ 609.417936][T17630] netlink: 'syz.4.4491': attribute type 10 has an invalid length. [ 609.441140][T17632] netlink: 'syz.1.4490': attribute type 10 has an invalid length. [ 610.060642][T17651] netlink: 'syz.1.4498': attribute type 3 has an invalid length. [ 610.131094][T17651] netlink: 'syz.1.4498': attribute type 1 has an invalid length. [ 611.135440][T17677] netlink: 'syz.3.4503': attribute type 10 has an invalid length. [ 611.149916][T17673] netlink: 'syz.4.4504': attribute type 10 has an invalid length. [ 611.524224][T17697] FAULT_INJECTION: forcing a failure. [ 611.524224][T17697] name failslab, interval 1, probability 0, space 0, times 0 [ 611.539611][T17697] CPU: 1 PID: 17697 Comm: syz.2.4511 Not tainted syzkaller #0 [ 611.547129][T17697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 611.557237][T17697] Call Trace: [ 611.560544][T17697] [ 611.563502][T17697] dump_stack_lvl+0x188/0x250 [ 611.568246][T17697] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 611.574440][T17697] ? show_regs_print_info+0x20/0x20 [ 611.579792][T17697] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 611.585993][T17697] ? dump_stack+0x5/0x20 [ 611.590278][T17697] should_fail+0x38c/0x4c0 [ 611.594739][T17697] should_failslab+0x5/0x20 [ 611.599278][T17697] slab_pre_alloc_hook+0x51/0xc0 [ 611.604245][T17697] ? __sys_setsockopt+0x2bf/0x3d0 [ 611.609454][T17697] __kmalloc_track_caller+0x69/0x330 [ 611.614780][T17697] ? __sys_setsockopt+0x2bf/0x3d0 [ 611.619866][T17697] sctp_setsockopt+0x7d/0xf80 [ 611.624581][T17697] ? sock_common_recvmsg+0x1c0/0x1c0 [ 611.629903][T17697] __sys_setsockopt+0x2bf/0x3d0 [ 611.634794][T17697] __x64_sys_setsockopt+0xb1/0xc0 [ 611.639874][T17697] do_syscall_64+0x4c/0xa0 [ 611.644331][T17697] ? clear_bhb_loop+0x30/0x80 [ 611.649042][T17697] ? clear_bhb_loop+0x30/0x80 [ 611.653761][T17697] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 611.659694][T17697] RIP: 0033:0x7f969d31a799 [ 611.664359][T17697] 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 [ 611.684090][T17697] RSP: 002b:00007f969b574028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 611.692557][T17697] RAX: ffffffffffffffda RBX: 00007f969d593fa0 RCX: 00007f969d31a799 [ 611.700564][T17697] RDX: 0000000000000010 RSI: 0000000000000084 RDI: 0000000000000006 [ 611.708564][T17697] RBP: 00007f969b574090 R08: 000000000000000c R09: 0000000000000000 [ 611.716566][T17697] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 611.724571][T17697] R13: 00007f969d594038 R14: 00007f969d593fa0 R15: 00007fff9053ce38 [ 611.732593][T17697] [ 612.019082][T17703] __nla_validate_parse: 5 callbacks suppressed [ 612.019102][T17703] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.4514'. [ 612.259539][T17708] netlink: 'syz.3.4516': attribute type 10 has an invalid length. [ 612.292255][T17710] netlink: 'syz.5.4518': attribute type 21 has an invalid length. [ 612.480817][T17724] netlink: 'syz.4.4519': attribute type 10 has an invalid length. [ 612.694234][T17734] netlink: 9275 bytes leftover after parsing attributes in process `syz.5.4524'. [ 612.709450][T17735] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.4525'. [ 612.754053][T17735] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 612.774212][T17735] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 612.856842][T17736] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4523'. [ 612.946713][T17736] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 612.962057][T17742] netlink: 199824 bytes leftover after parsing attributes in process `syz.4.4527'. [ 613.013820][T17736] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 613.566043][T17748] netlink: 'syz.4.4529': attribute type 10 has an invalid length. [ 614.040408][T17770] FAULT_INJECTION: forcing a failure. [ 614.040408][T17770] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 614.058023][T17770] CPU: 0 PID: 17770 Comm: syz.3.4537 Not tainted syzkaller #0 [ 614.065548][T17770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 614.075749][T17770] Call Trace: [ 614.079094][T17770] [ 614.082041][T17770] dump_stack_lvl+0x188/0x250 [ 614.087007][T17770] ? show_regs_print_info+0x20/0x20 [ 614.092273][T17770] ? load_image+0x400/0x400 [ 614.096817][T17770] ? __lock_acquire+0x7d10/0x7d10 [ 614.101903][T17770] should_fail+0x38c/0x4c0 [ 614.106497][T17770] _copy_from_user+0x2e/0x170 [ 614.111210][T17770] kstrtouint_from_user+0xd3/0x220 [ 614.116552][T17770] ? kstrtol_from_user+0x2a0/0x2a0 [ 614.121725][T17770] proc_fail_nth_write+0x8b/0x200 [ 614.126814][T17770] ? proc_fail_nth_read+0x220/0x220 [ 614.132056][T17770] ? common_file_perm+0x171/0x1c0 [ 614.137120][T17770] ? proc_fail_nth_read+0x220/0x220 [ 614.142359][T17770] vfs_write+0x30b/0xd60 [ 614.146650][T17770] ? file_end_write+0x250/0x250 [ 614.151539][T17770] ? __fget_files+0x40f/0x480 [ 614.156259][T17770] ? mutex_lock_nested+0x17/0x20 [ 614.161229][T17770] ? __fdget_pos+0x2bf/0x370 [ 614.165848][T17770] ? ksys_write+0x71/0x260 [ 614.170300][T17770] ksys_write+0x152/0x260 [ 614.174665][T17770] ? __ia32_sys_read+0x80/0x80 [ 614.179468][T17770] ? lockdep_hardirqs_on+0x94/0x140 [ 614.184710][T17770] do_syscall_64+0x4c/0xa0 [ 614.189163][T17770] ? clear_bhb_loop+0x30/0x80 [ 614.193867][T17770] ? clear_bhb_loop+0x30/0x80 [ 614.198580][T17770] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 614.204571][T17770] RIP: 0033:0x7f55880dbfce [ 614.209029][T17770] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 614.228664][T17770] RSP: 002b:00007f5586374fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 614.237120][T17770] RAX: ffffffffffffffda RBX: 00007f55863756c0 RCX: 00007f55880dbfce [ 614.245212][T17770] RDX: 0000000000000001 RSI: 00007f55863750a0 RDI: 000000000000000c [ 614.253221][T17770] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 614.261232][T17770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 614.269244][T17770] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 614.277356][T17770] [ 614.460053][T17778] netlink: 199824 bytes leftover after parsing attributes in process `syz.4.4539'. [ 614.564283][T17785] FAULT_INJECTION: forcing a failure. [ 614.564283][T17785] name failslab, interval 1, probability 0, space 0, times 0 [ 614.645033][T17785] CPU: 1 PID: 17785 Comm: syz.3.4540 Not tainted syzkaller #0 [ 614.652564][T17785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 614.662655][T17785] Call Trace: [ 614.665968][T17785] [ 614.668927][T17785] dump_stack_lvl+0x188/0x250 [ 614.673639][T17785] ? show_regs_print_info+0x20/0x20 [ 614.679103][T17785] ? load_image+0x400/0x400 [ 614.683641][T17785] ? __might_sleep+0xf0/0xf0 [ 614.688302][T17785] ? __lock_acquire+0x7d10/0x7d10 [ 614.693404][T17785] should_fail+0x38c/0x4c0 [ 614.697870][T17785] should_failslab+0x5/0x20 [ 614.702418][T17785] slab_pre_alloc_hook+0x51/0xc0 [ 614.707480][T17785] __kmalloc+0x6b/0x330 [ 614.711673][T17785] ? tomoyo_encode+0x27e/0x540 [ 614.716473][T17785] tomoyo_encode+0x27e/0x540 [ 614.721097][T17785] tomoyo_realpath_from_path+0x5cd/0x610 [ 614.726867][T17785] tomoyo_path_number_perm+0x242/0x660 [ 614.732381][T17785] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 614.737882][T17785] ? perf_trace_lock+0xe4/0x390 [ 614.742781][T17785] ? perf_trace_lock+0xe4/0x390 [ 614.747728][T17785] security_file_ioctl+0x6c/0xa0 [ 614.752715][T17785] __se_sys_ioctl+0x48/0x170 [ 614.757342][T17785] do_syscall_64+0x4c/0xa0 [ 614.761804][T17785] ? clear_bhb_loop+0x30/0x80 [ 614.766525][T17785] ? clear_bhb_loop+0x30/0x80 [ 614.771237][T17785] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 614.777162][T17785] RIP: 0033:0x7f558811b799 [ 614.781626][T17785] 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 [ 614.801381][T17785] RSP: 002b:00007f5586375028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 614.809937][T17785] RAX: ffffffffffffffda RBX: 00007f5588394fa0 RCX: 00007f558811b799 [ 614.817963][T17785] RDX: 0000200000000080 RSI: 0000000000008931 RDI: 0000000000000004 [ 614.825969][T17785] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 614.833985][T17785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 614.841983][T17785] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 614.850005][T17785] [ 614.885786][T17789] netdevsim netdevsim5 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 615.039777][T17793] netlink: 144 bytes leftover after parsing attributes in process `syz.4.4544'. [ 615.159178][T17793] team0: Port device team_slave_0 removed [ 615.168695][T17793] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 615.193610][T17789] validate_nla: 3 callbacks suppressed [ 615.193652][T17789] netlink: 'syz.5.4543': attribute type 10 has an invalid length. [ 615.257090][T17785] ERROR: Out of memory at tomoyo_realpath_from_path. [ 615.365432][T17789] team0: Device wg1 is of different type [ 615.486574][T17799] netlink: 'syz.2.4547': attribute type 21 has an invalid length. [ 615.766613][T17815] netlink: 1047 bytes leftover after parsing attributes in process `syz.5.4551'. [ 615.796031][T17815] bridge_slave_1: default FDB implementation only supports local addresses [ 615.912823][T17821] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.4554'. [ 616.605504][T17843] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.4560'. [ 616.648969][T17844] FAULT_INJECTION: forcing a failure. [ 616.648969][T17844] name failslab, interval 1, probability 0, space 0, times 0 [ 616.668855][T17843] netlink: get zone limit has 8 unknown bytes [ 616.687268][T17844] CPU: 1 PID: 17844 Comm: syz.1.4561 Not tainted syzkaller #0 [ 616.694805][T17844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 616.704895][T17844] Call Trace: [ 616.708212][T17844] [ 616.711168][T17844] dump_stack_lvl+0x188/0x250 [ 616.715883][T17844] ? show_regs_print_info+0x20/0x20 [ 616.721118][T17844] ? load_image+0x400/0x400 [ 616.725678][T17844] ? __might_sleep+0xf0/0xf0 [ 616.730298][T17844] ? __lock_acquire+0x7d10/0x7d10 [ 616.735357][T17844] ? mark_lock+0x94/0x320 [ 616.739725][T17844] should_fail+0x38c/0x4c0 [ 616.744185][T17844] should_failslab+0x5/0x20 [ 616.748720][T17844] slab_pre_alloc_hook+0x51/0xc0 [ 616.753690][T17844] __kmalloc+0x6b/0x330 [ 616.757874][T17844] ? tomoyo_realpath_from_path+0x118/0x610 [ 616.763716][T17844] tomoyo_realpath_from_path+0x118/0x610 [ 616.769398][T17844] tomoyo_path_number_perm+0x242/0x660 [ 616.774890][T17844] ? verify_lock_unused+0x140/0x140 [ 616.780125][T17844] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 616.785622][T17844] ? ksys_write+0x1c6/0x260 [ 616.790208][T17844] security_file_ioctl+0x6c/0xa0 [ 616.795184][T17844] __se_sys_ioctl+0x48/0x170 [ 616.799806][T17844] do_syscall_64+0x4c/0xa0 [ 616.804251][T17844] ? clear_bhb_loop+0x30/0x80 [ 616.808954][T17844] ? clear_bhb_loop+0x30/0x80 [ 616.813663][T17844] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 616.819595][T17844] RIP: 0033:0x7f5105e58799 [ 616.824048][T17844] 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 [ 616.843686][T17844] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 616.852138][T17844] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 616.860141][T17844] RDX: 0000200000000000 RSI: 0000000000008b34 RDI: 0000000000000006 [ 616.868477][T17844] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 616.876495][T17844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 616.884501][T17844] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 616.892609][T17844] [ 616.942564][T17844] ERROR: Out of memory at tomoyo_realpath_from_path. [ 617.091436][T17851] netlink: 'syz.1.4564': attribute type 10 has an invalid length. [ 617.161520][T17856] __nla_validate_parse: 2 callbacks suppressed [ 617.161541][T17856] netlink: 199824 bytes leftover after parsing attributes in process `syz.5.4567'. [ 617.387356][T17866] netlink: 'syz.2.4570': attribute type 21 has an invalid length. [ 617.610457][T17877] netlink: 1047 bytes leftover after parsing attributes in process `syz.5.4573'. [ 617.678344][T17877] bridge_slave_1: default FDB implementation only supports local addresses [ 617.748744][T17884] netlink: 48 bytes leftover after parsing attributes in process `syz.3.4576'. [ 618.540375][T17899] netlink: 'syz.4.4579': attribute type 10 has an invalid length. [ 618.741583][T17912] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.4586'. [ 618.772065][T17914] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 618.779620][T17914] IPv6: NLM_F_CREATE should be set when creating new route [ 618.891032][T17908] netlink: 'syz.1.4585': attribute type 21 has an invalid length. [ 619.006691][T17923] FAULT_INJECTION: forcing a failure. [ 619.006691][T17923] name failslab, interval 1, probability 0, space 0, times 0 [ 619.053321][T17923] CPU: 1 PID: 17923 Comm: syz.4.4588 Not tainted syzkaller #0 [ 619.060846][T17923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 619.070931][T17923] Call Trace: [ 619.074240][T17923] [ 619.077200][T17923] dump_stack_lvl+0x188/0x250 [ 619.081929][T17923] ? show_regs_print_info+0x20/0x20 [ 619.087200][T17923] ? load_image+0x400/0x400 [ 619.091747][T17923] ? __might_sleep+0xf0/0xf0 [ 619.096391][T17923] ? __lock_acquire+0x7d10/0x7d10 [ 619.101450][T17923] ? perf_tp_event+0xa92/0xbf0 [ 619.106258][T17923] should_fail+0x38c/0x4c0 [ 619.110732][T17923] should_failslab+0x5/0x20 [ 619.115275][T17923] slab_pre_alloc_hook+0x51/0xc0 [ 619.120254][T17923] ? __alloc_file+0x25/0x240 [ 619.124885][T17923] kmem_cache_alloc+0x3d/0x290 [ 619.129781][T17923] __alloc_file+0x25/0x240 [ 619.134240][T17923] alloc_empty_file+0x90/0x180 [ 619.139045][T17923] path_openat+0x10f/0x2fa0 [ 619.143609][T17923] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 619.149371][T17923] ? perf_trace_lock_acquire+0x340/0x3e0 [ 619.155055][T17923] ? do_filp_open+0x410/0x410 [ 619.159772][T17923] ? perf_trace_lock+0xe4/0x390 [ 619.164675][T17923] ? trace_event_raw_event_lock+0x270/0x270 [ 619.170654][T17923] do_filp_open+0x1e2/0x410 [ 619.175198][T17923] ? vfs_tmpfile+0x300/0x300 [ 619.179879][T17923] ? _raw_spin_unlock+0x24/0x40 [ 619.184762][T17923] ? alloc_fd+0x598/0x630 [ 619.189173][T17923] do_sys_openat2+0x150/0x4b0 [ 619.193899][T17923] ? __lock_acquire+0x7d10/0x7d10 [ 619.198962][T17923] ? do_sys_open+0xe0/0xe0 [ 619.203416][T17923] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 619.209443][T17923] ? lock_chain_count+0x20/0x20 [ 619.214332][T17923] ? vtime_user_exit+0x2c8/0x3e0 [ 619.219751][T17923] __x64_sys_openat+0x135/0x160 [ 619.224644][T17923] do_syscall_64+0x4c/0xa0 [ 619.229089][T17923] ? clear_bhb_loop+0x30/0x80 [ 619.233798][T17923] ? clear_bhb_loop+0x30/0x80 [ 619.238519][T17923] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 619.244445][T17923] RIP: 0033:0x7f728212a799 [ 619.248896][T17923] 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 [ 619.268534][T17923] RSP: 002b:00007f7280384028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 619.276991][T17923] RAX: ffffffffffffffda RBX: 00007f72823a3fa0 RCX: 00007f728212a799 [ 619.285035][T17923] RDX: 0000000000046882 RSI: 0000200000000200 RDI: ffffffffffffff9c [ 619.293042][T17923] RBP: 00007f7280384090 R08: 0000000000000000 R09: 0000000000000000 [ 619.301154][T17923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 619.309168][T17923] R13: 00007f72823a4038 R14: 00007f72823a3fa0 R15: 00007fffee345308 [ 619.317195][T17923] [ 620.026331][T17934] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.4592'. [ 620.054891][T17934] bridge_slave_1: default FDB implementation only supports local addresses [ 620.469947][T17946] netlink: 'syz.4.4595': attribute type 10 has an invalid length. [ 620.678863][T17962] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.4599'. [ 620.765910][T17964] netlink: 'syz.2.4600': attribute type 21 has an invalid length. [ 620.903806][T17970] netlink: 'syz.4.4604': attribute type 10 has an invalid length. [ 620.946566][T17970] team0: Device wg1 is of different type [ 621.169808][T17985] FAULT_INJECTION: forcing a failure. [ 621.169808][T17985] name failslab, interval 1, probability 0, space 0, times 0 [ 621.191509][ T154] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 621.244148][T17985] CPU: 0 PID: 17985 Comm: syz.4.4608 Not tainted syzkaller #0 [ 621.251684][T17985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 621.261777][T17985] Call Trace: [ 621.265091][T17985] [ 621.268050][T17985] dump_stack_lvl+0x188/0x250 [ 621.272778][T17985] ? show_regs_print_info+0x20/0x20 [ 621.278017][T17985] ? load_image+0x400/0x400 [ 621.282559][T17985] ? __might_sleep+0xf0/0xf0 [ 621.287186][T17985] ? __lock_acquire+0x7d10/0x7d10 [ 621.292261][T17985] ? netlink_insert+0xe95/0x11f0 [ 621.297256][T17985] should_fail+0x38c/0x4c0 [ 621.301718][T17985] should_failslab+0x5/0x20 [ 621.306253][T17985] slab_pre_alloc_hook+0x51/0xc0 [ 621.311484][T17985] kmem_cache_alloc_node+0x47/0x2d0 [ 621.316741][T17985] ? __alloc_skb+0xf4/0x750 [ 621.321291][T17985] __alloc_skb+0xf4/0x750 [ 621.325658][T17985] netlink_sendmsg+0x654/0xbe0 [ 621.330504][T17985] ? netlink_getsockopt+0x570/0x570 [ 621.335739][T17985] ? aa_sock_msg_perm+0x94/0x150 [ 621.340741][T17985] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 621.346065][T17985] ? security_socket_sendmsg+0x7c/0xa0 [ 621.351558][T17985] ? netlink_getsockopt+0x570/0x570 [ 621.356794][T17985] ____sys_sendmsg+0x5b7/0x8f0 [ 621.361612][T17985] ? __sys_sendmsg_sock+0x30/0x30 [ 621.366702][T17985] ? import_iovec+0x6f/0xa0 [ 621.371250][T17985] ___sys_sendmsg+0x236/0x2e0 [ 621.375978][T17985] ? __sys_sendmsg+0x2a0/0x2a0 [ 621.380792][T17985] ? trace_event_raw_event_lock+0x270/0x270 [ 621.386728][T17985] ? vfs_write+0x8b2/0xd60 [ 621.391204][T17985] __se_sys_sendmsg+0x1af/0x290 [ 621.396116][T17985] ? __x64_sys_sendmsg+0x80/0x80 [ 621.401082][T17985] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 621.407116][T17985] ? lockdep_hardirqs_on+0x94/0x140 [ 621.412360][T17985] do_syscall_64+0x4c/0xa0 [ 621.416812][T17985] ? clear_bhb_loop+0x30/0x80 [ 621.421606][T17985] ? clear_bhb_loop+0x30/0x80 [ 621.426419][T17985] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 621.432352][T17985] RIP: 0033:0x7f728212a799 [ 621.436804][T17985] 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 [ 621.456461][T17985] RSP: 002b:00007f7280363028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 621.464909][T17985] RAX: ffffffffffffffda RBX: 00007f72823a4090 RCX: 00007f728212a799 [ 621.472908][T17985] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000006 [ 621.480975][T17985] RBP: 00007f7280363090 R08: 0000000000000000 R09: 0000000000000000 [ 621.488977][T17985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 621.496983][T17985] R13: 00007f72823a4128 R14: 00007f72823a4090 R15: 00007fffee345308 [ 621.505054][T17985] [ 621.879564][T17987] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.4609'. [ 621.914008][T17987] bridge_slave_1: default FDB implementation only supports local addresses [ 621.923875][T17984] netlink: 14548 bytes leftover after parsing attributes in process `syz.3.4605'. [ 622.110709][T18001] FAULT_INJECTION: forcing a failure. [ 622.110709][T18001] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 622.137703][T18001] CPU: 1 PID: 18001 Comm: syz.5.4611 Not tainted syzkaller #0 [ 622.145319][T18001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 622.155412][T18001] Call Trace: [ 622.158713][T18001] [ 622.161675][T18001] dump_stack_lvl+0x188/0x250 [ 622.166408][T18001] ? show_regs_print_info+0x20/0x20 [ 622.171807][T18001] ? load_image+0x400/0x400 [ 622.176361][T18001] ? __lock_acquire+0x7d10/0x7d10 [ 622.181436][T18001] should_fail+0x38c/0x4c0 [ 622.185898][T18001] _copy_to_user+0x2e/0x130 [ 622.190562][T18001] simple_read_from_buffer+0xe3/0x150 [ 622.195981][T18001] proc_fail_nth_read+0x1a6/0x220 [ 622.201058][T18001] ? proc_fault_inject_write+0x310/0x310 [ 622.206747][T18001] ? fsnotify_perm+0x254/0x560 [ 622.211553][T18001] ? proc_fault_inject_write+0x310/0x310 [ 622.217242][T18001] vfs_read+0x301/0xd60 [ 622.221448][T18001] ? kernel_read+0x1e0/0x1e0 [ 622.226094][T18001] ? __fget_files+0x40f/0x480 [ 622.230816][T18001] ? mutex_lock_nested+0x17/0x20 [ 622.235792][T18001] ? __fdget_pos+0x2bf/0x370 [ 622.240423][T18001] ? ksys_read+0x71/0x260 [ 622.244789][T18001] ksys_read+0x152/0x260 [ 622.249067][T18001] ? vfs_write+0xd60/0xd60 [ 622.251372][T18004] netlink: 'syz.3.4614': attribute type 15 has an invalid length. [ 622.253520][T18001] ? lockdep_hardirqs_on+0x94/0x140 [ 622.253557][T18001] do_syscall_64+0x4c/0xa0 [ 622.253578][T18001] ? clear_bhb_loop+0x30/0x80 [ 622.253600][T18001] ? clear_bhb_loop+0x30/0x80 [ 622.253623][T18001] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 622.277198][T18004] netlink: 'syz.3.4614': attribute type 5 has an invalid length. [ 622.280570][T18001] RIP: 0033:0x7f82328e5fce [ 622.280597][T18001] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 622.318265][T18001] RSP: 002b:00007f8230b5dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 622.326735][T18001] RAX: ffffffffffffffda RBX: 00007f8230b5e6c0 RCX: 00007f82328e5fce [ 622.327004][T18004] netlink: 144 bytes leftover after parsing attributes in process `syz.3.4614'. [ 622.334738][T18001] RDX: 000000000000000f RSI: 00007f8230b5e0a0 RDI: 0000000000000004 [ 622.334757][T18001] RBP: 00007f8230b5e090 R08: 0000000000000000 R09: 0000000000000000 [ 622.334772][T18001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 622.334787][T18001] R13: 00007f8232b9f128 R14: 00007f8232b9f090 R15: 00007ffd3cf42ae8 [ 622.334822][T18001] [ 622.579777][T18010] netlink: 'syz.1.4616': attribute type 21 has an invalid length. [ 622.716528][T18019] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.4619'. [ 622.734130][T18018] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 622.912235][T18018] netlink: 'syz.3.4618': attribute type 10 has an invalid length. [ 623.083322][T18018] team0: Device wg1 is of different type [ 623.321096][T18036] netlink: 1047 bytes leftover after parsing attributes in process `syz.5.4623'. [ 623.348665][T18036] bridge_slave_1: default FDB implementation only supports local addresses [ 623.866470][T18050] netlink: 129384 bytes leftover after parsing attributes in process `syz.2.4625'. [ 624.106205][T18055] netlink: 'syz.1.4631': attribute type 21 has an invalid length. [ 624.477239][T18064] FAULT_INJECTION: forcing a failure. [ 624.477239][T18064] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 624.480138][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.503234][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.585319][T18064] CPU: 1 PID: 18064 Comm: syz.5.4632 Not tainted syzkaller #0 [ 624.592847][T18064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 624.602933][T18064] Call Trace: [ 624.606250][T18064] [ 624.609210][T18064] dump_stack_lvl+0x188/0x250 [ 624.613935][T18064] ? show_regs_print_info+0x20/0x20 [ 624.619162][T18064] ? load_image+0x400/0x400 [ 624.623682][T18064] ? __lock_acquire+0x7d10/0x7d10 [ 624.628758][T18064] should_fail+0x38c/0x4c0 [ 624.633218][T18064] _copy_from_user+0x2e/0x170 [ 624.637930][T18064] iovec_from_user+0x142/0x370 [ 624.642733][T18064] __import_iovec+0x70/0x490 [ 624.647378][T18064] import_iovec+0x6f/0xa0 [ 624.651742][T18064] ___sys_sendmsg+0x1fd/0x2e0 [ 624.656468][T18064] ? __sys_sendmsg+0x2a0/0x2a0 [ 624.661286][T18064] ? trace_event_raw_event_lock+0x270/0x270 [ 624.667225][T18064] ? vfs_write+0x8b2/0xd60 [ 624.671713][T18064] __se_sys_sendmsg+0x1af/0x290 [ 624.676607][T18064] ? __x64_sys_sendmsg+0x80/0x80 [ 624.681576][T18064] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 624.687606][T18064] ? lockdep_hardirqs_on+0x94/0x140 [ 624.692864][T18064] do_syscall_64+0x4c/0xa0 [ 624.697312][T18064] ? clear_bhb_loop+0x30/0x80 [ 624.702036][T18064] ? clear_bhb_loop+0x30/0x80 [ 624.706746][T18064] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 624.712674][T18064] RIP: 0033:0x7f8232925799 [ 624.717137][T18064] 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 [ 624.737208][T18064] RSP: 002b:00007f8230b5e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 624.745642][T18064] RAX: ffffffffffffffda RBX: 00007f8232b9f090 RCX: 00007f8232925799 [ 624.753645][T18064] RDX: 0000000000000040 RSI: 0000200000000700 RDI: 0000000000000003 [ 624.761631][T18064] RBP: 00007f8230b5e090 R08: 0000000000000000 R09: 0000000000000000 [ 624.769615][T18064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 624.777606][T18064] R13: 00007f8232b9f128 R14: 00007f8232b9f090 R15: 00007ffd3cf42ae8 [ 624.785620][T18064] [ 625.386544][T18091] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.4642'. [ 625.421784][T18091] bridge_slave_1: default FDB implementation only supports local addresses [ 625.806410][T18105] netlink: 129384 bytes leftover after parsing attributes in process `syz.5.4645'. [ 626.703964][T18129] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4654'. [ 626.733857][T18126] FAULT_INJECTION: forcing a failure. [ 626.733857][T18126] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 626.789330][T18126] CPU: 1 PID: 18126 Comm: syz.3.4653 Not tainted syzkaller #0 [ 626.796867][T18126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 626.806950][T18126] Call Trace: [ 626.810256][T18126] [ 626.813211][T18126] dump_stack_lvl+0x188/0x250 [ 626.817935][T18126] ? show_regs_print_info+0x20/0x20 [ 626.823189][T18126] ? load_image+0x400/0x400 [ 626.827724][T18126] ? __lock_acquire+0x7d10/0x7d10 [ 626.832786][T18126] ? should_fail_usercopy+0x5/0x20 [ 626.838095][T18126] should_fail+0x38c/0x4c0 [ 626.842559][T18126] _copy_to_user+0x2e/0x130 [ 626.847102][T18126] bpf_test_finish+0x215/0x2f0 [ 626.851897][T18126] ? convert_skb_to___skb+0x360/0x360 [ 626.857311][T18126] ? __build_skb+0x1e2/0x2e0 [ 626.861981][T18126] ? convert_skb_to___skb+0x1ff/0x360 [ 626.867391][T18126] bpf_prog_test_run_skb+0xb8f/0x1180 [ 626.872824][T18126] ? cpu_online+0x60/0x60 [ 626.877213][T18126] bpf_prog_test_run+0x31e/0x390 [ 626.882231][T18126] __sys_bpf+0x5a5/0x6f0 [ 626.886517][T18126] ? bpf_link_show_fdinfo+0x380/0x380 [ 626.891945][T18126] __x64_sys_bpf+0x78/0x90 [ 626.896407][T18126] do_syscall_64+0x4c/0xa0 [ 626.900856][T18126] ? clear_bhb_loop+0x30/0x80 [ 626.905572][T18126] ? clear_bhb_loop+0x30/0x80 [ 626.910287][T18126] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 626.916307][T18126] RIP: 0033:0x7f558811b799 [ 626.920760][T18126] 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 [ 626.940406][T18126] RSP: 002b:00007f5586375028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 626.948860][T18126] RAX: ffffffffffffffda RBX: 00007f5588394fa0 RCX: 00007f558811b799 [ 626.956875][T18126] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 626.964975][T18126] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 626.973103][T18126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 626.981117][T18126] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 626.989140][T18126] [ 627.600059][T18144] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.4660'. [ 627.629425][T18144] bridge_slave_1: default FDB implementation only supports local addresses [ 627.696158][T18150] netlink: 'syz.5.4661': attribute type 39 has an invalid length. [ 628.108098][T18161] netlink: 129384 bytes leftover after parsing attributes in process `syz.4.4664'. [ 628.675090][T18178] netlink: 14548 bytes leftover after parsing attributes in process `syz.1.4668'. [ 628.897399][T18181] netlink: 'syz.2.4669': attribute type 10 has an invalid length. [ 628.951758][T18186] netlink: 'syz.3.4672': attribute type 10 has an invalid length. [ 631.648313][T18186] team0: Device wg1 is of different type [ 631.715784][T18189] netlink: 'syz.2.4673': attribute type 10 has an invalid length. [ 631.851181][T18189] team0: Device wg1 is of different type [ 631.912176][T18200] FAULT_INJECTION: forcing a failure. [ 631.912176][T18200] name failslab, interval 1, probability 0, space 0, times 0 [ 631.947434][T18200] CPU: 1 PID: 18200 Comm: syz.3.4677 Not tainted syzkaller #0 [ 631.954975][T18200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 631.965074][T18200] Call Trace: [ 631.968395][T18200] [ 631.971364][T18200] dump_stack_lvl+0x188/0x250 [ 631.976079][T18200] ? lock_chain_count+0x20/0x20 [ 631.981082][T18200] ? show_regs_print_info+0x20/0x20 [ 631.986323][T18200] ? load_image+0x400/0x400 [ 631.991136][T18200] ? lockdep_hardirqs_on+0x94/0x140 [ 631.996401][T18200] should_fail+0x38c/0x4c0 [ 632.000874][T18200] should_failslab+0x5/0x20 [ 632.005411][T18200] slab_pre_alloc_hook+0x51/0xc0 [ 632.010392][T18200] __kmalloc+0x6b/0x330 [ 632.014598][T18200] ? tomoyo_realpath_from_path+0x118/0x610 [ 632.020458][T18200] tomoyo_realpath_from_path+0x118/0x610 [ 632.026145][T18200] tomoyo_path_number_perm+0x242/0x660 [ 632.031644][T18200] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 632.038369][T18200] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 632.043943][T18200] security_file_ioctl+0x6c/0xa0 [ 632.048929][T18200] __se_sys_ioctl+0x48/0x170 [ 632.053561][T18200] do_syscall_64+0x4c/0xa0 [ 632.058011][T18200] ? clear_bhb_loop+0x30/0x80 [ 632.062971][T18200] ? clear_bhb_loop+0x30/0x80 [ 632.067694][T18200] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 632.073626][T18200] RIP: 0033:0x7f558811b799 [ 632.078088][T18200] 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 [ 632.097734][T18200] RSP: 002b:00007f5586354028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 632.106402][T18200] RAX: ffffffffffffffda RBX: 00007f5588395090 RCX: 00007f558811b799 [ 632.114428][T18200] RDX: 0000200000000000 RSI: 0000000040082406 RDI: 000000000000000d [ 632.122547][T18200] RBP: 00007f5586354090 R08: 0000000000000000 R09: 0000000000000000 [ 632.130563][T18200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 632.138607][T18200] R13: 00007f5588395128 R14: 00007f5588395090 R15: 00007ffcd2e979b8 [ 632.146641][T18200] [ 632.177739][T18200] ERROR: Out of memory at tomoyo_realpath_from_path. [ 632.253401][T18199] netlink: 1047 bytes leftover after parsing attributes in process `syz.5.4675'. [ 632.270908][T18199] bridge_slave_1: default FDB implementation only supports local addresses [ 632.912104][T18224] netlink: 'syz.2.4683': attribute type 10 has an invalid length. [ 633.088614][T18228] FAULT_INJECTION: forcing a failure. [ 633.088614][T18228] name failslab, interval 1, probability 0, space 0, times 0 [ 633.102170][T18228] CPU: 0 PID: 18228 Comm: syz.1.4686 Not tainted syzkaller #0 [ 633.109677][T18228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 633.119762][T18228] Call Trace: [ 633.123075][T18228] [ 633.126033][T18228] dump_stack_lvl+0x188/0x250 [ 633.130759][T18228] ? ___sys_sendmsg+0x236/0x2e0 [ 633.135646][T18228] ? do_syscall_64+0x4c/0xa0 [ 633.140280][T18228] ? show_regs_print_info+0x20/0x20 [ 633.145521][T18228] ? load_image+0x400/0x400 [ 633.150083][T18228] should_fail+0x38c/0x4c0 [ 633.154543][T18228] should_failslab+0x5/0x20 [ 633.159081][T18228] slab_pre_alloc_hook+0x51/0xc0 [ 633.164052][T18228] kmem_cache_alloc_trace+0x47/0x2a0 [ 633.169377][T18228] ? _request_firmware+0x5f4/0x12b0 [ 633.174626][T18228] _request_firmware+0x5f4/0x12b0 [ 633.179691][T18228] request_firmware+0x32/0x50 [ 633.179707][T18231] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 633.184418][T18228] reg_reload_regdb+0x8d/0x1e0 [ 633.184467][T18228] ? reg_query_regdb_wmm+0x510/0x510 [ 633.184493][T18228] ? nl80211_pre_doit+0x27f/0x540 [ 633.208471][T18228] genl_rcv_msg+0xcea/0xf90 [ 633.213032][T18228] ? genl_bind+0x380/0x380 [ 633.217495][T18228] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 633.222766][T18228] ? verify_lock_unused+0x140/0x140 [ 633.228025][T18228] ? dev_queue_xmit+0x20/0x20 [ 633.232731][T18228] ? nl80211_req_set_reg+0x210/0x210 [ 633.238070][T18228] netlink_rcv_skb+0x1f5/0x440 [ 633.242873][T18228] ? genl_bind+0x380/0x380 [ 633.247419][T18228] ? netlink_ack+0xb50/0xb50 [ 633.252042][T18228] ? __lock_acquire+0x7d10/0x7d10 [ 633.257133][T18228] ? down_read+0x1aa/0x2e0 [ 633.261588][T18228] genl_rcv+0x24/0x40 [ 633.265637][T18228] netlink_unicast+0x774/0x920 [ 633.270442][T18228] netlink_sendmsg+0x8ba/0xbe0 [ 633.275257][T18228] ? netlink_getsockopt+0x570/0x570 [ 633.280500][T18228] ? aa_sock_msg_perm+0x94/0x150 [ 633.285478][T18228] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 633.290827][T18228] ? security_socket_sendmsg+0x7c/0xa0 [ 633.296318][T18228] ? netlink_getsockopt+0x570/0x570 [ 633.301546][T18228] ____sys_sendmsg+0x5b7/0x8f0 [ 633.306360][T18228] ? __sys_sendmsg_sock+0x30/0x30 [ 633.311966][T18228] ? import_iovec+0x6f/0xa0 [ 633.316554][T18228] ___sys_sendmsg+0x236/0x2e0 [ 633.321278][T18228] ? __sys_sendmsg+0x2a0/0x2a0 [ 633.326092][T18228] ? vfs_write+0x8b2/0xd60 [ 633.330582][T18228] __se_sys_sendmsg+0x1af/0x290 [ 633.335475][T18228] ? __x64_sys_sendmsg+0x80/0x80 [ 633.340541][T18228] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 633.346557][T18228] ? lockdep_hardirqs_on+0x94/0x140 [ 633.351785][T18228] do_syscall_64+0x4c/0xa0 [ 633.356228][T18228] ? clear_bhb_loop+0x30/0x80 [ 633.360924][T18228] ? clear_bhb_loop+0x30/0x80 [ 633.365630][T18228] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 633.371548][T18228] RIP: 0033:0x7f5105e58799 [ 633.375981][T18228] 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 [ 633.395608][T18228] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 633.404048][T18228] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 633.412040][T18228] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000003 [ 633.420044][T18228] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 633.428030][T18228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 633.436023][T18228] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 633.444049][T18228] [ 633.495685][T18232] netlink: 'syz.3.4687': attribute type 21 has an invalid length. [ 633.607557][T18238] netlink: 152 bytes leftover after parsing attributes in process `syz.5.4689'. [ 633.692817][T18246] FAULT_INJECTION: forcing a failure. [ 633.692817][T18246] name failslab, interval 1, probability 0, space 0, times 0 [ 633.705999][T18246] CPU: 0 PID: 18246 Comm: syz.2.4691 Not tainted syzkaller #0 [ 633.713519][T18246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 633.723615][T18246] Call Trace: [ 633.726917][T18246] [ 633.729886][T18246] dump_stack_lvl+0x188/0x250 [ 633.734592][T18246] ? lock_chain_count+0x20/0x20 [ 633.739464][T18246] ? show_regs_print_info+0x20/0x20 [ 633.744790][T18246] ? load_image+0x400/0x400 [ 633.749338][T18246] ? sctp_get_port_local+0x332/0x1510 [ 633.754742][T18246] should_fail+0x38c/0x4c0 [ 633.759203][T18246] should_failslab+0x5/0x20 [ 633.763728][T18246] slab_pre_alloc_hook+0x51/0xc0 [ 633.768700][T18246] ? sctp_get_port_local+0x6fc/0x1510 [ 633.774100][T18246] kmem_cache_alloc+0x3d/0x290 [ 633.778901][T18246] sctp_get_port_local+0x6fc/0x1510 [ 633.784124][T18246] ? __lock_acquire+0x7d10/0x7d10 [ 633.789195][T18246] ? sctp_do_bind+0x990/0x990 [ 633.793922][T18246] ? sctp_bind_addr_match+0x249/0x260 [ 633.799317][T18246] sctp_do_bind+0x555/0x990 [ 633.803854][T18246] sctp_connect_new_asoc+0x266/0x6a0 [ 633.809182][T18246] ? __sctp_connect+0xd80/0xd80 [ 633.814145][T18246] ? __local_bh_enable_ip+0x136/0x1c0 [ 633.819536][T18246] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 633.825099][T18246] ? security_sctp_bind_connect+0x85/0xb0 [ 633.830844][T18246] sctp_sendmsg+0x158d/0x2900 [ 633.835553][T18246] ? aa_sk_perm+0x7dc/0x910 [ 633.840084][T18246] ? sctp_getsockopt+0x8a0/0x8a0 [ 633.845051][T18246] ? aa_af_perm+0x340/0x340 [ 633.849574][T18246] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 633.856022][T18246] ? sock_rps_record_flow+0x17/0x3b0 [ 633.861358][T18246] ? inet_sendmsg+0xe5/0x2f0 [ 633.865980][T18246] ? inet_send_prepare+0x260/0x260 [ 633.871140][T18246] ____sys_sendmsg+0x5b7/0x8f0 [ 633.876039][T18246] ? __sys_sendmsg_sock+0x30/0x30 [ 633.881110][T18246] ? import_iovec+0x6f/0xa0 [ 633.885658][T18246] ___sys_sendmsg+0x236/0x2e0 [ 633.890390][T18246] ? __sys_sendmsg+0x2a0/0x2a0 [ 633.895204][T18246] ? vfs_write+0x8b2/0xd60 [ 633.899662][T18246] __se_sys_sendmsg+0x1af/0x290 [ 633.904556][T18246] ? __x64_sys_sendmsg+0x80/0x80 [ 633.909518][T18246] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 633.915568][T18246] ? lockdep_hardirqs_on+0x94/0x140 [ 633.920795][T18246] do_syscall_64+0x4c/0xa0 [ 633.925238][T18246] ? clear_bhb_loop+0x30/0x80 [ 633.929945][T18246] ? clear_bhb_loop+0x30/0x80 [ 633.934639][T18246] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 633.940566][T18246] RIP: 0033:0x7f969d31a799 [ 633.945000][T18246] 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 [ 633.964640][T18246] RSP: 002b:00007f969b574028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 633.973093][T18246] RAX: ffffffffffffffda RBX: 00007f969d593fa0 RCX: 00007f969d31a799 [ 633.981101][T18246] RDX: 0000000000000851 RSI: 0000200000000000 RDI: 0000000000000003 [ 633.989103][T18246] RBP: 00007f969b574090 R08: 0000000000000000 R09: 0000000000000000 [ 633.997104][T18246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 634.005102][T18246] R13: 00007f969d594038 R14: 00007f969d593fa0 R15: 00007fff9053ce38 [ 634.013143][T18246] [ 634.241628][T18255] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.4694'. [ 634.290069][T18255] bridge_slave_1: default FDB implementation only supports local addresses [ 635.171232][T18259] netlink: 'syz.2.4696': attribute type 10 has an invalid length. [ 635.330420][T18275] netlink: 'syz.5.4701': attribute type 10 has an invalid length. [ 635.599877][T18275] team0: Device wg1 is of different type [ 635.896137][T18292] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.4708'. [ 635.920432][T18292] bridge_slave_1: default FDB implementation only supports local addresses [ 636.282800][T18307] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4713'. [ 636.297809][T18308] FAULT_INJECTION: forcing a failure. [ 636.297809][T18308] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 636.401782][T18308] CPU: 0 PID: 18308 Comm: syz.1.4714 Not tainted syzkaller #0 [ 636.409315][T18308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 636.419528][T18308] Call Trace: [ 636.422834][T18308] [ 636.425791][T18308] dump_stack_lvl+0x188/0x250 [ 636.430510][T18308] ? show_regs_print_info+0x20/0x20 [ 636.435746][T18308] ? load_image+0x400/0x400 [ 636.440303][T18308] ? __lock_acquire+0x7d10/0x7d10 [ 636.445374][T18308] ? perf_trace_lock_acquire+0xed/0x3e0 [ 636.450982][T18308] should_fail+0x38c/0x4c0 [ 636.455456][T18308] _copy_from_user+0x2e/0x170 [ 636.460172][T18308] iovec_from_user+0x142/0x370 [ 636.465012][T18308] __import_iovec+0x70/0x490 [ 636.469665][T18308] import_iovec+0x6f/0xa0 [ 636.474036][T18308] ___sys_sendmsg+0x1fd/0x2e0 [ 636.478793][T18308] ? __sys_sendmsg+0x2a0/0x2a0 [ 636.483660][T18308] __se_sys_sendmsg+0x1af/0x290 [ 636.488575][T18308] ? __x64_sys_sendmsg+0x80/0x80 [ 636.493555][T18308] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 636.499675][T18308] ? lockdep_hardirqs_on+0x94/0x140 [ 636.504922][T18308] do_syscall_64+0x4c/0xa0 [ 636.509368][T18308] ? clear_bhb_loop+0x30/0x80 [ 636.514117][T18308] ? clear_bhb_loop+0x30/0x80 [ 636.518839][T18308] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 636.524774][T18308] RIP: 0033:0x7f5105e58799 [ 636.529227][T18308] 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 [ 636.548955][T18308] RSP: 002b:00007f5104091028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 636.557451][T18308] RAX: ffffffffffffffda RBX: 00007f51060d2090 RCX: 00007f5105e58799 [ 636.565459][T18308] RDX: 0000000000000000 RSI: 0000200000003780 RDI: 0000000000000009 [ 636.573465][T18308] RBP: 00007f5104091090 R08: 0000000000000000 R09: 0000000000000000 [ 636.581465][T18308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 636.589552][T18308] R13: 00007f51060d2128 R14: 00007f51060d2090 R15: 00007ffe15641fe8 [ 636.597571][T18308] [ 637.410491][T18327] netlink: 'syz.5.4721': attribute type 10 has an invalid length. [ 637.470950][T18327] team0: Device wg1 is of different type [ 638.051849][T18336] device sit0 entered promiscuous mode [ 638.335002][T18346] netlink: 'syz.1.4725': attribute type 10 has an invalid length. [ 638.632058][T18346] team0: Device wg1 is of different type [ 638.821886][T18348] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.4727'. [ 638.857891][T18348] bridge_slave_1: default FDB implementation only supports local addresses [ 639.529809][T18384] FAULT_INJECTION: forcing a failure. [ 639.529809][T18384] name failslab, interval 1, probability 0, space 0, times 0 [ 639.553003][T18384] CPU: 1 PID: 18384 Comm: syz.1.4738 Not tainted syzkaller #0 [ 639.560615][T18384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 639.570695][T18384] Call Trace: [ 639.574012][T18384] [ 639.576996][T18384] dump_stack_lvl+0x188/0x250 [ 639.581717][T18384] ? show_regs_print_info+0x20/0x20 [ 639.586951][T18384] ? load_image+0x400/0x400 [ 639.591484][T18384] ? __might_sleep+0xf0/0xf0 [ 639.596102][T18384] ? __lock_acquire+0x7d10/0x7d10 [ 639.601251][T18384] should_fail+0x38c/0x4c0 [ 639.605703][T18384] should_failslab+0x5/0x20 [ 639.610240][T18384] slab_pre_alloc_hook+0x51/0xc0 [ 639.615204][T18384] kmem_cache_alloc_node_trace+0x4a/0x300 [ 639.620949][T18384] ? __get_vm_area_node+0x119/0x2d0 [ 639.626181][T18384] __get_vm_area_node+0x119/0x2d0 [ 639.631250][T18384] __vmalloc_node_range+0xef/0x8b0 [ 639.636578][T18384] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 639.642318][T18384] ? end_current_label_crit_section+0x170/0x170 [ 639.648693][T18384] ? __lock_acquire+0x7d10/0x7d10 [ 639.653765][T18384] ? __lock_acquire+0x13bc/0x7d10 [ 639.658841][T18384] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 639.664424][T18384] __vmalloc+0x76/0x80 [ 639.668630][T18384] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 639.674211][T18384] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 639.679617][T18384] bpf_prog_alloc+0x1a/0x1e0 [ 639.684238][T18384] bpf_prog_load+0x7c6/0x1510 [ 639.688965][T18384] ? map_freeze+0x350/0x350 [ 639.693495][T18384] ? __might_fault+0xb7/0x110 [ 639.698222][T18384] ? __might_fault+0xb3/0x110 [ 639.703113][T18384] ? bpf_lsm_bpf+0x5/0x10 [ 639.707478][T18384] ? security_bpf+0x7a/0xa0 [ 639.712009][T18384] __sys_bpf+0x532/0x6f0 [ 639.716284][T18384] ? bpf_link_show_fdinfo+0x380/0x380 [ 639.721700][T18384] ? vtime_user_exit+0x2c8/0x3e0 [ 639.726707][T18384] __x64_sys_bpf+0x78/0x90 [ 639.731159][T18384] do_syscall_64+0x4c/0xa0 [ 639.735615][T18384] ? clear_bhb_loop+0x30/0x80 [ 639.740316][T18384] ? clear_bhb_loop+0x30/0x80 [ 639.745023][T18384] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 639.750951][T18384] RIP: 0033:0x7f5105e58799 [ 639.755395][T18384] 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 [ 639.775138][T18384] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 639.783590][T18384] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 639.791591][T18384] RDX: 0000000000000094 RSI: 0000200000000840 RDI: 0000000000000005 [ 639.799598][T18384] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 639.807592][T18384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 639.815580][T18384] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 639.823595][T18384] [ 639.851360][T18372] netlink: 'syz.3.4730': attribute type 10 has an invalid length. [ 639.869870][T18385] netlink: 'syz.2.4737': attribute type 10 has an invalid length. [ 639.917869][T18385] team0: Device wg1 is of different type [ 640.113343][T18384] syz.1.4738: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 640.181914][T18384] CPU: 0 PID: 18384 Comm: syz.1.4738 Not tainted syzkaller #0 [ 640.189455][T18384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 640.199556][T18384] Call Trace: [ 640.202859][T18384] [ 640.205827][T18384] dump_stack_lvl+0x188/0x250 [ 640.210545][T18384] ? rcu_lock_release+0x5/0x20 [ 640.215340][T18384] ? show_regs_print_info+0x20/0x20 [ 640.220579][T18384] ? load_image+0x400/0x400 [ 640.225122][T18384] warn_alloc+0x243/0x320 [ 640.229478][T18384] ? zone_watermark_ok_safe+0x240/0x240 [ 640.235060][T18384] ? __get_vm_area_node+0x2b5/0x2d0 [ 640.240284][T18384] __vmalloc_node_range+0x2b1/0x8b0 [ 640.245496][T18384] ? end_current_label_crit_section+0x170/0x170 [ 640.251765][T18384] ? __lock_acquire+0x7d10/0x7d10 [ 640.256807][T18384] ? __lock_acquire+0x13bc/0x7d10 [ 640.261863][T18384] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 640.267431][T18384] __vmalloc+0x76/0x80 [ 640.271540][T18384] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 640.277194][T18384] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 640.282591][T18384] bpf_prog_alloc+0x1a/0x1e0 [ 640.287209][T18384] bpf_prog_load+0x7c6/0x1510 [ 640.291917][T18384] ? map_freeze+0x350/0x350 [ 640.296434][T18384] ? __might_fault+0xb7/0x110 [ 640.301134][T18384] ? __might_fault+0xb3/0x110 [ 640.305832][T18384] ? bpf_lsm_bpf+0x5/0x10 [ 640.310181][T18384] ? security_bpf+0x7a/0xa0 [ 640.314707][T18384] __sys_bpf+0x532/0x6f0 [ 640.318981][T18384] ? bpf_link_show_fdinfo+0x380/0x380 [ 640.324387][T18384] ? vtime_user_exit+0x2c8/0x3e0 [ 640.329353][T18384] __x64_sys_bpf+0x78/0x90 [ 640.333787][T18384] do_syscall_64+0x4c/0xa0 [ 640.338223][T18384] ? clear_bhb_loop+0x30/0x80 [ 640.342924][T18384] ? clear_bhb_loop+0x30/0x80 [ 640.347626][T18384] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 640.353537][T18384] RIP: 0033:0x7f5105e58799 [ 640.357991][T18384] 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 [ 640.377615][T18384] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 640.386042][T18384] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 640.394028][T18384] RDX: 0000000000000094 RSI: 0000200000000840 RDI: 0000000000000005 [ 640.402013][T18384] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 640.409996][T18384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 640.417976][T18384] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 640.425979][T18384] [ 640.500546][T18384] Mem-Info: [ 640.503864][T18395] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.4740'. [ 640.513056][T18395] bridge_slave_1: default FDB implementation only supports local addresses [ 640.523838][T18384] active_anon:289 inactive_anon:9276 isolated_anon:0 [ 640.523838][T18384] active_file:23602 inactive_file:37317 isolated_file:0 [ 640.523838][T18384] unevictable:768 dirty:425 writeback:0 [ 640.523838][T18384] slab_reclaimable:25202 slab_unreclaimable:104801 [ 640.523838][T18384] mapped:30343 shmem:1642 pagetables:726 bounce:0 [ 640.523838][T18384] kernel_misc_reclaimable:0 [ 640.523838][T18384] free:1351973 free_pcp:9846 free_cma:0 [ 640.667182][T18400] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 640.782711][T18384] Node 0 active_anon:1124kB inactive_anon:36556kB active_file:94204kB inactive_file:149268kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:121432kB dirty:1696kB writeback:0kB shmem:4492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10320kB pagetables:2816kB all_unreclaimable? no [ 640.822619][T18404] netlink: 'syz.4.4742': attribute type 10 has an invalid length. [ 640.895526][T18404] team0: Device wg1 is of different type [ 640.939083][T18384] Node 1 active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 640.993334][T18384] Node 0 DMA free:15360kB 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 [ 641.021334][T18384] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 641.027860][T18384] Node 0 DMA32 free:1470144kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1124kB inactive_anon:36488kB active_file:94220kB inactive_file:149252kB unevictable:1536kB writepending:1724kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:41300kB local_pcp:20236kB free_cma:0kB [ 641.079681][T18384] lowmem_reserve[]: 0 0 0 0 0 [ 641.087059][T18384] Node 0 Normal free:4kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:12kB free_cma:0kB [ 641.135657][T18384] lowmem_reserve[]: 0 0 0 0 0 [ 641.151308][T18384] Node 1 Normal free:3921216kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 641.182623][T18409] netlink: 'syz.3.4744': attribute type 10 has an invalid length. [ 641.222736][T18384] lowmem_reserve[]: 0 0 0 0 0 [ 641.228324][T18384] 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 [ 641.257259][T18384] Node 0 DMA32: 1939*4kB (UME) 618*8kB (UME) 934*16kB (UME) 1027*32kB (UME) 796*64kB (UME) 690*128kB (UME) 429*256kB (UM) 250*512kB (UME) 117*1024kB (UME) 29*2048kB (UME) 208*4096kB (M) = 1468764kB [ 641.321499][T18384] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 641.334519][T18384] Node 1 Normal: 212*4kB (UM) 48*8kB (UME) 23*16kB (UME) 192*32kB (UME) 86*64kB (UME) 23*128kB (UE) 12*256kB (UME) 7*512kB (UE) 1*1024kB (U) 1*2048kB (M) 951*4096kB (M) = 3921216kB [ 641.354847][T18384] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 641.373395][T18384] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 641.394692][T18384] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 641.416469][T18384] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 641.426278][T18384] 62561 total pagecache pages [ 641.431117][T18384] 0 pages in swap cache [ 641.435805][T18384] Swap cache stats: add 167, delete 167, find 17/33 [ 641.442656][T18384] Free swap = 124728kB [ 641.447128][T18384] Total swap = 124996kB [ 641.451817][T18384] 2097051 pages RAM [ 641.459503][T18384] 0 pages HighMem/MovableOnly [ 641.467816][T18384] 411490 pages reserved [ 641.472311][T18384] 0 pages cma reserved [ 641.620332][T18425] netlink: 'syz.1.4749': attribute type 8 has an invalid length. [ 641.642521][T18425] netlink: 'syz.1.4749': attribute type 9 has an invalid length. [ 641.670086][T18425] netlink: 'syz.1.4749': attribute type 10 has an invalid length. [ 641.691403][T18425] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4749'. [ 641.742929][T18432] netlink: 'syz.5.4751': attribute type 10 has an invalid length. [ 641.806124][T18432] team0: Device wg1 is of different type [ 641.878278][T18430] netlink: 'syz.4.4750': attribute type 10 has an invalid length. [ 642.323938][T18444] team0: Device wg1 is of different type [ 642.531771][T18454] netlink: 199824 bytes leftover after parsing attributes in process `syz.5.4758'. [ 643.037069][T18472] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4766'. [ 643.081804][T18472] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 643.164707][T18472] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 643.533612][T18478] validate_nla: 2 callbacks suppressed [ 643.533647][T18478] netlink: 'syz.4.4767': attribute type 21 has an invalid length. [ 643.900123][T18488] netlink: 'syz.4.4770': attribute type 10 has an invalid length. [ 643.936325][T18488] team0: Device wg1 is of different type [ 644.127454][T18493] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.4773'. [ 644.258825][T18495] netlink: 'syz.4.4774': attribute type 3 has an invalid length. [ 644.278630][T18495] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4774'. [ 644.317343][T18504] FAULT_INJECTION: forcing a failure. [ 644.317343][T18504] name failslab, interval 1, probability 0, space 0, times 0 [ 644.391253][T18504] CPU: 0 PID: 18504 Comm: syz.2.4776 Not tainted syzkaller #0 [ 644.398917][T18504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 644.409018][T18504] Call Trace: [ 644.412326][T18504] [ 644.415305][T18504] dump_stack_lvl+0x188/0x250 [ 644.420021][T18504] ? show_regs_print_info+0x20/0x20 [ 644.425262][T18504] ? load_image+0x400/0x400 [ 644.429799][T18504] ? __might_sleep+0xf0/0xf0 [ 644.434431][T18504] ? __lock_acquire+0x7d10/0x7d10 [ 644.439493][T18504] ? __local_bh_enable_ip+0x136/0x1c0 [ 644.444937][T18504] should_fail+0x38c/0x4c0 [ 644.449404][T18504] should_failslab+0x5/0x20 [ 644.453945][T18504] slab_pre_alloc_hook+0x51/0xc0 [ 644.458917][T18504] kmem_cache_alloc_node_trace+0x4a/0x300 [ 644.464770][T18504] ? __get_vm_area_node+0x119/0x2d0 [ 644.470132][T18504] __get_vm_area_node+0x119/0x2d0 [ 644.475199][T18504] __vmalloc_node_range+0xef/0x8b0 [ 644.480362][T18504] ? netlink_sendmsg+0x5ec/0xbe0 [ 644.485348][T18504] ? netlink_data_ready+0x10/0x10 [ 644.490416][T18504] ? netlink_sendmsg+0x5ec/0xbe0 [ 644.495391][T18504] vmalloc+0x75/0x80 [ 644.499458][T18504] ? netlink_sendmsg+0x5ec/0xbe0 [ 644.504449][T18504] netlink_sendmsg+0x5ec/0xbe0 [ 644.509256][T18504] ? netlink_getsockopt+0x570/0x570 [ 644.514497][T18504] ? aa_sock_msg_perm+0x94/0x150 [ 644.519488][T18504] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 644.524809][T18504] ? security_socket_sendmsg+0x7c/0xa0 [ 644.530326][T18504] ? netlink_getsockopt+0x570/0x570 [ 644.535554][T18504] ____sys_sendmsg+0x5b7/0x8f0 [ 644.540372][T18504] ? __sys_sendmsg_sock+0x30/0x30 [ 644.545443][T18504] ? import_iovec+0x6f/0xa0 [ 644.549982][T18504] ___sys_sendmsg+0x236/0x2e0 [ 644.554710][T18504] ? __sys_sendmsg+0x2a0/0x2a0 [ 644.559819][T18504] ? trace_event_raw_event_lock+0x270/0x270 [ 644.565762][T18504] ? vfs_write+0x8b2/0xd60 [ 644.570232][T18504] __se_sys_sendmsg+0x1af/0x290 [ 644.575133][T18504] ? __x64_sys_sendmsg+0x80/0x80 [ 644.580102][T18504] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 644.586223][T18504] ? lockdep_hardirqs_on+0x94/0x140 [ 644.591467][T18504] do_syscall_64+0x4c/0xa0 [ 644.595913][T18504] ? clear_bhb_loop+0x30/0x80 [ 644.600628][T18504] ? clear_bhb_loop+0x30/0x80 [ 644.605360][T18504] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 644.611283][T18504] RIP: 0033:0x7f969d31a799 [ 644.615747][T18504] 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 [ 644.635558][T18504] RSP: 002b:00007f969b574028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 644.644060][T18504] RAX: ffffffffffffffda RBX: 00007f969d593fa0 RCX: 00007f969d31a799 [ 644.652151][T18504] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 644.660259][T18504] RBP: 00007f969b574090 R08: 0000000000000000 R09: 0000000000000000 [ 644.668271][T18504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 644.676273][T18504] R13: 00007f969d594038 R14: 00007f969d593fa0 R15: 00007fff9053ce38 [ 644.684306][T18504] [ 644.782876][T18498] netlink: 'syz.5.4775': attribute type 10 has an invalid length. [ 645.317094][T18522] netlink: 'syz.4.4781': attribute type 21 has an invalid length. [ 645.479228][T18530] netlink: 'syz.3.4785': attribute type 10 has an invalid length. [ 645.524289][T18530] team0: Device wg1 is of different type [ 645.580899][T18532] FAULT_INJECTION: forcing a failure. [ 645.580899][T18532] name failslab, interval 1, probability 0, space 0, times 0 [ 645.777143][T18532] CPU: 0 PID: 18532 Comm: syz.2.4784 Not tainted syzkaller #0 [ 645.784669][T18532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 645.794750][T18532] Call Trace: [ 645.798055][T18532] [ 645.801000][T18532] dump_stack_lvl+0x188/0x250 [ 645.805703][T18532] ? show_regs_print_info+0x20/0x20 [ 645.811027][T18532] ? load_image+0x400/0x400 [ 645.815585][T18532] ? __might_sleep+0xf0/0xf0 [ 645.820194][T18532] ? __lock_acquire+0x7d10/0x7d10 [ 645.825237][T18532] ? _copy_from_iter+0x5cb/0x1170 [ 645.830287][T18532] should_fail+0x38c/0x4c0 [ 645.834731][T18532] should_failslab+0x5/0x20 [ 645.839283][T18532] slab_pre_alloc_hook+0x51/0xc0 [ 645.844363][T18532] ? skb_clone+0x1bd/0x350 [ 645.848817][T18532] kmem_cache_alloc+0x3d/0x290 [ 645.853629][T18532] skb_clone+0x1bd/0x350 [ 645.857914][T18532] pfkey_sendmsg+0x492/0x1080 [ 645.862632][T18532] ? pfkey_release+0x310/0x310 [ 645.867418][T18532] ? aa_sk_perm+0x7dc/0x910 [ 645.871942][T18532] ? aa_af_perm+0x340/0x340 [ 645.876468][T18532] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 645.883070][T18532] ? aa_sock_msg_perm+0x94/0x150 [ 645.888027][T18532] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 645.893328][T18532] ? security_socket_sendmsg+0x7c/0xa0 [ 645.898837][T18532] ? pfkey_release+0x310/0x310 [ 645.903629][T18532] ____sys_sendmsg+0x5b7/0x8f0 [ 645.908422][T18532] ? __sys_sendmsg_sock+0x30/0x30 [ 645.913498][T18532] ? import_iovec+0x6f/0xa0 [ 645.918029][T18532] ___sys_sendmsg+0x236/0x2e0 [ 645.922833][T18532] ? __sys_sendmsg+0x2a0/0x2a0 [ 645.927635][T18532] ? vfs_write+0x8b2/0xd60 [ 645.932093][T18532] __se_sys_sendmsg+0x1af/0x290 [ 645.936965][T18532] ? __x64_sys_sendmsg+0x80/0x80 [ 645.942061][T18532] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 645.948082][T18532] ? lockdep_hardirqs_on+0x94/0x140 [ 645.953335][T18532] do_syscall_64+0x4c/0xa0 [ 645.957781][T18532] ? clear_bhb_loop+0x30/0x80 [ 645.962479][T18532] ? clear_bhb_loop+0x30/0x80 [ 645.967263][T18532] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 645.973203][T18532] RIP: 0033:0x7f969d31a799 [ 645.977635][T18532] 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 [ 645.997366][T18532] RSP: 002b:00007f969b553028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 646.005801][T18532] RAX: ffffffffffffffda RBX: 00007f969d594090 RCX: 00007f969d31a799 [ 646.013791][T18532] RDX: 0000000000000000 RSI: 0000200000003780 RDI: 0000000000000003 [ 646.021785][T18532] RBP: 00007f969b553090 R08: 0000000000000000 R09: 0000000000000000 [ 646.029775][T18532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 646.037762][T18532] R13: 00007f969d594128 R14: 00007f969d594090 R15: 00007fff9053ce38 [ 646.045767][T18532] [ 646.255734][T18539] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.4788'. [ 646.386357][ T1283] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 646.821287][T18556] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 646.887014][T18556] netlink: 'syz.1.4795': attribute type 10 has an invalid length. [ 646.959392][T18556] team0: Device wg1 is of different type [ 647.048564][T18563] netlink: 'syz.5.4796': attribute type 10 has an invalid length. [ 647.103774][T18563] team0: Device wg1 is of different type [ 647.170807][T18562] netlink: 'syz.3.4797': attribute type 21 has an invalid length. [ 647.196912][T18568] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4799'. [ 647.330981][T18574] netlink: 'syz.1.4800': attribute type 10 has an invalid length. [ 647.465550][T18579] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.4802'. [ 647.832575][T18592] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.4807'. [ 648.527752][T18605] netlink: 144 bytes leftover after parsing attributes in process `syz.1.4810'. [ 648.584024][T18610] validate_nla: 1 callbacks suppressed [ 648.584044][T18610] netlink: 'syz.5.4812': attribute type 21 has an invalid length. [ 648.834002][T18624] netlink: 199824 bytes leftover after parsing attributes in process `syz.5.4816'. [ 648.845447][T18620] netlink: 'syz.1.4814': attribute type 10 has an invalid length. [ 648.887981][T18620] team0: Device wg1 is of different type [ 649.013789][T18629] netlink: 'syz.3.4818': attribute type 21 has an invalid length. [ 649.151892][T18630] netlink: 'syz.2.4819': attribute type 8 has an invalid length. [ 649.203276][T18630] netlink: 'syz.2.4819': attribute type 9 has an invalid length. [ 649.211572][T18630] netlink: 'syz.2.4819': attribute type 10 has an invalid length. [ 649.293251][T18630] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4819'. [ 649.451527][T18644] netlink: 'syz.4.4832': attribute type 10 has an invalid length. [ 649.589932][T18644] team0: Device wg1 is of different type [ 649.641423][T18650] netlink: 'syz.1.4825': attribute type 10 has an invalid length. [ 649.679697][T18650] team0: Device wg1 is of different type [ 649.914297][T18659] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.4830'. [ 649.996551][T18661] netlink: 'syz.4.4828': attribute type 21 has an invalid length. [ 650.136789][T18671] FAULT_INJECTION: forcing a failure. [ 650.136789][T18671] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 650.155783][T18671] CPU: 1 PID: 18671 Comm: syz.1.4834 Not tainted syzkaller #0 [ 650.163407][T18671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 650.173517][T18671] Call Trace: [ 650.177009][T18671] [ 650.180010][T18671] dump_stack_lvl+0x188/0x250 [ 650.184753][T18671] ? show_regs_print_info+0x20/0x20 [ 650.190012][T18671] ? load_image+0x400/0x400 [ 650.194592][T18671] ? __lock_acquire+0x7d10/0x7d10 [ 650.199665][T18671] ? trace_call_bpf+0x515/0x5b0 [ 650.204589][T18671] should_fail+0x38c/0x4c0 [ 650.209078][T18671] _copy_from_user+0x2e/0x170 [ 650.213821][T18671] iovec_from_user+0x142/0x370 [ 650.218678][T18671] __import_iovec+0x70/0x490 [ 650.223364][T18671] import_iovec+0x6f/0xa0 [ 650.227765][T18671] ___sys_sendmsg+0x1fd/0x2e0 [ 650.232532][T18671] ? __sys_sendmsg+0x2a0/0x2a0 [ 650.237398][T18671] ? trace_event_raw_event_lock+0x270/0x270 [ 650.243355][T18671] ? vfs_write+0x8b2/0xd60 [ 650.247908][T18671] __se_sys_sendmsg+0x1af/0x290 [ 650.252848][T18671] ? __x64_sys_sendmsg+0x80/0x80 [ 650.257931][T18671] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 650.264006][T18671] ? lockdep_hardirqs_on+0x94/0x140 [ 650.269275][T18671] do_syscall_64+0x4c/0xa0 [ 650.273731][T18671] ? clear_bhb_loop+0x30/0x80 [ 650.278466][T18671] ? clear_bhb_loop+0x30/0x80 [ 650.283200][T18671] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 650.289150][T18671] RIP: 0033:0x7f5105e58799 [ 650.293664][T18671] 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 [ 650.313331][T18671] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 650.321805][T18671] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 650.329833][T18671] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 650.337858][T18671] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 650.345893][T18671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 650.353909][T18671] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 650.361987][T18671] [ 651.950407][T18696] netlink: 'syz.5.4841': attribute type 10 has an invalid length. [ 652.013027][T18696] team0: Device wg1 is of different type [ 652.295691][T18700] netlink: 199824 bytes leftover after parsing attributes in process `syz.5.4843'. [ 652.424071][ T1283] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 652.711684][T18707] team0: Device wg1 is of different type [ 652.976525][T18715] team0: Device wg1 is of different type [ 653.227541][T18721] netlink: 10 bytes leftover after parsing attributes in process `syz.3.4852'. [ 653.438131][T18728] team0: Device wg1 is of different type [ 653.610937][T18732] team0: Device wg1 is of different type [ 653.955526][T18743] FAULT_INJECTION: forcing a failure. [ 653.955526][T18743] name failslab, interval 1, probability 0, space 0, times 0 [ 653.968252][T18743] CPU: 1 PID: 18743 Comm: syz.3.4860 Not tainted syzkaller #0 [ 653.975759][T18743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 653.985856][T18743] Call Trace: [ 653.989165][T18743] [ 653.992129][T18743] dump_stack_lvl+0x188/0x250 [ 653.996851][T18743] ? show_regs_print_info+0x20/0x20 [ 654.002088][T18743] ? load_image+0x400/0x400 [ 654.006625][T18743] ? __local_bh_enable_ip+0x136/0x1c0 [ 654.012033][T18743] ? _local_bh_enable+0xa0/0xa0 [ 654.016927][T18743] should_fail+0x38c/0x4c0 [ 654.021392][T18743] should_failslab+0x5/0x20 [ 654.025928][T18743] slab_pre_alloc_hook+0x51/0xc0 [ 654.030916][T18743] kmem_cache_alloc_trace+0x47/0x2a0 [ 654.036236][T18743] ? tipc_topsrv_queue_evt+0xeb/0x2d0 [ 654.041646][T18743] tipc_topsrv_queue_evt+0xeb/0x2d0 [ 654.046974][T18743] tipc_sub_report_overlap+0x4b4/0x8a0 [ 654.052489][T18743] tipc_nametbl_remove_publ+0xcd1/0x1ac0 [ 654.058167][T18743] ? tipc_nametbl_withdraw+0x78/0x280 [ 654.063574][T18743] tipc_nametbl_withdraw+0x89/0x280 [ 654.068815][T18743] ? tipc_group_self+0x22/0x1c0 [ 654.073757][T18743] tipc_sk_leave+0x44f/0x4d0 [ 654.078388][T18743] ? __tipc_shutdown+0x1520/0x1520 [ 654.083549][T18743] ? _local_bh_enable+0xa0/0xa0 [ 654.088448][T18743] tipc_release+0x315/0x1ff0 [ 654.093082][T18743] ? tipc_sock_destruct+0x170/0x170 [ 654.098418][T18743] sock_close+0xd5/0x240 [ 654.102704][T18743] ? sock_mmap+0x90/0x90 [ 654.106977][T18743] __fput+0x234/0x930 [ 654.111026][T18743] task_work_run+0x125/0x1a0 [ 654.115838][T18743] exit_to_user_mode_loop+0x10f/0x130 [ 654.121247][T18743] exit_to_user_mode_prepare+0xee/0x180 [ 654.126828][T18743] syscall_exit_to_user_mode+0x16/0x40 [ 654.132416][T18743] do_syscall_64+0x58/0xa0 [ 654.136863][T18743] ? clear_bhb_loop+0x30/0x80 [ 654.141579][T18743] ? clear_bhb_loop+0x30/0x80 [ 654.146300][T18743] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 654.152229][T18743] RIP: 0033:0x7f558811b799 [ 654.156683][T18743] 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 [ 654.176318][T18743] RSP: 002b:00007f5586375028 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 654.184771][T18743] RAX: 0000000000000000 RBX: 00007f5588394fa0 RCX: 00007f558811b799 [ 654.192889][T18743] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 654.200896][T18743] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 654.208913][T18743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 654.216915][T18743] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 654.224944][T18743] [ 654.255647][T18737] validate_nla: 6 callbacks suppressed [ 654.255684][T18737] netlink: 'syz.4.4857': attribute type 10 has an invalid length. [ 654.286119][T18737] team0: Device wg1 is of different type [ 654.931864][T18760] netlink: 'syz.5.4863': attribute type 10 has an invalid length. [ 655.147588][T18765] netlink: 'syz.3.4865': attribute type 21 has an invalid length. [ 655.261458][T18773] netlink: 'syz.4.4868': attribute type 10 has an invalid length. [ 655.336434][T18773] team0: Device wg1 is of different type [ 655.368479][T18772] netlink: 'syz.5.4867': attribute type 21 has an invalid length. [ 655.472376][T18781] netlink: 'syz.1.4869': attribute type 10 has an invalid length. [ 655.554595][T18781] team0: Device wg1 is of different type [ 655.581936][T18793] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.4872'. [ 655.594862][T18795] netlink: 'syz.2.4874': attribute type 11 has an invalid length. [ 655.603545][T18795] netlink: 184116 bytes leftover after parsing attributes in process `syz.2.4874'. [ 655.631321][T18788] netlink: 'syz.4.4870': attribute type 10 has an invalid length. [ 655.701666][T18788] team0: Device wg1 is of different type [ 655.800944][T18798] netlink: 'syz.1.4875': attribute type 10 has an invalid length. [ 655.877229][T18798] team0: Device wg1 is of different type [ 656.004780][T18809] netlink: 'syz.5.4876': attribute type 10 has an invalid length. [ 656.032270][T18811] FAULT_INJECTION: forcing a failure. [ 656.032270][T18811] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 656.068904][T18811] CPU: 1 PID: 18811 Comm: syz.3.4879 Not tainted syzkaller #0 [ 656.076529][T18811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 656.086630][T18811] Call Trace: [ 656.089933][T18811] [ 656.092902][T18811] dump_stack_lvl+0x188/0x250 [ 656.097621][T18811] ? show_regs_print_info+0x20/0x20 [ 656.102867][T18811] ? load_image+0x400/0x400 [ 656.107410][T18811] ? __lock_acquire+0x7d10/0x7d10 [ 656.112574][T18811] should_fail+0x38c/0x4c0 [ 656.117041][T18811] _copy_to_user+0x2e/0x130 [ 656.121603][T18811] simple_read_from_buffer+0xe3/0x150 [ 656.127021][T18811] proc_fail_nth_read+0x1a6/0x220 [ 656.132094][T18811] ? proc_fault_inject_write+0x310/0x310 [ 656.137782][T18811] ? fsnotify_perm+0x254/0x560 [ 656.142582][T18811] ? proc_fault_inject_write+0x310/0x310 [ 656.148254][T18811] vfs_read+0x301/0xd60 [ 656.152457][T18811] ? kernel_read+0x1e0/0x1e0 [ 656.157086][T18811] ? __fget_files+0x40f/0x480 [ 656.161805][T18811] ? mutex_lock_nested+0x17/0x20 [ 656.166797][T18811] ? __fdget_pos+0x2bf/0x370 [ 656.171420][T18811] ? ksys_read+0x71/0x260 [ 656.175790][T18811] ksys_read+0x152/0x260 [ 656.180067][T18811] ? vfs_write+0xd60/0xd60 [ 656.184526][T18811] ? lockdep_hardirqs_on+0x94/0x140 [ 656.189761][T18811] do_syscall_64+0x4c/0xa0 [ 656.194207][T18811] ? clear_bhb_loop+0x30/0x80 [ 656.198940][T18811] ? clear_bhb_loop+0x30/0x80 [ 656.203763][T18811] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 656.209741][T18811] RIP: 0033:0x7f55880dbfce [ 656.214190][T18811] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 656.233832][T18811] RSP: 002b:00007f5586374fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 656.242494][T18811] RAX: ffffffffffffffda RBX: 00007f55863756c0 RCX: 00007f55880dbfce [ 656.250584][T18811] RDX: 000000000000000f RSI: 00007f55863750a0 RDI: 0000000000000004 [ 656.258592][T18811] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 656.266610][T18811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 656.274647][T18811] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 656.282667][T18811] [ 656.385931][T18817] netlink: 'syz.2.4882': attribute type 10 has an invalid length. [ 656.426462][T18817] team0: Device wg1 is of different type [ 656.470130][T18818] team0: Device wg1 is of different type [ 656.871195][T18836] team0: Device wg1 is of different type [ 657.041569][T18839] team0: Device wg1 is of different type [ 657.709368][T18865] team0: Device wg1 is of different type [ 658.541400][T18890] team0: Device wg1 is of different type [ 658.674483][T18900] team0: Device wg1 is of different type [ 658.736103][T18907] team0: Device wg1 is of different type [ 658.748253][T18910] netlink: 199824 bytes leftover after parsing attributes in process `syz.5.4913'. [ 658.809627][T18908] team0: Device wg1 is of different type [ 658.889622][T18915] FAULT_INJECTION: forcing a failure. [ 658.889622][T18915] name failslab, interval 1, probability 0, space 0, times 0 [ 658.958589][T18915] CPU: 1 PID: 18915 Comm: syz.1.4915 Not tainted syzkaller #0 [ 658.966310][T18915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 658.976400][T18915] Call Trace: [ 658.979708][T18915] [ 658.982665][T18915] dump_stack_lvl+0x188/0x250 [ 658.987394][T18915] ? show_regs_print_info+0x20/0x20 [ 658.992642][T18915] ? load_image+0x400/0x400 [ 658.997177][T18915] ? __lock_acquire+0x7d10/0x7d10 [ 659.002255][T18915] should_fail+0x38c/0x4c0 [ 659.006902][T18915] should_failslab+0x5/0x20 [ 659.011567][T18915] slab_pre_alloc_hook+0x51/0xc0 [ 659.016548][T18915] __kmalloc_node+0x6e/0x3b0 [ 659.021170][T18915] ? kvmalloc_node+0x84/0x130 [ 659.025883][T18915] kvmalloc_node+0x84/0x130 [ 659.030441][T18915] btf_new_fd+0x1e2/0x910 [ 659.034809][T18915] __sys_bpf+0x58c/0x6f0 [ 659.039085][T18915] ? bpf_link_show_fdinfo+0x380/0x380 [ 659.044502][T18915] ? vtime_user_exit+0x2c8/0x3e0 [ 659.049488][T18915] __x64_sys_bpf+0x78/0x90 [ 659.053951][T18915] do_syscall_64+0x4c/0xa0 [ 659.058410][T18915] ? clear_bhb_loop+0x30/0x80 [ 659.063118][T18915] ? clear_bhb_loop+0x30/0x80 [ 659.067834][T18915] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 659.073759][T18915] RIP: 0033:0x7f5105e58799 [ 659.078217][T18915] 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 [ 659.097887][T18915] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 659.097917][T18915] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 659.097935][T18915] RDX: 0000000000000028 RSI: 00002000000004c0 RDI: 0000000000000012 [ 659.097952][T18915] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 659.097967][T18915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 659.097981][T18915] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 659.098014][T18915] [ 659.271499][T18923] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.4927'. [ 659.675179][T18933] validate_nla: 12 callbacks suppressed [ 659.675218][T18933] netlink: 'syz.5.4922': attribute type 10 has an invalid length. [ 659.707912][T18933] netlink: 65015 bytes leftover after parsing attributes in process `syz.5.4922'. [ 660.023301][T18936] netlink: 'syz.2.4923': attribute type 21 has an invalid length. [ 660.200943][T18950] netlink: 'syz.5.4926': attribute type 10 has an invalid length. [ 660.321211][T18950] team0: Device wg1 is of different type [ 660.367348][T18951] netlink: 'syz.1.4928': attribute type 10 has an invalid length. [ 660.392025][T18951] team0: Device wg1 is of different type [ 660.450155][T18955] netlink: 'syz.2.4929': attribute type 10 has an invalid length. [ 660.508491][T18955] team0: Device wg1 is of different type [ 660.596068][T18967] netlink: 'syz.5.4933': attribute type 2 has an invalid length. [ 660.619407][T18967] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.4933'. [ 660.641834][T18969] netlink: 'syz.2.4935': attribute type 10 has an invalid length. [ 660.653153][T18969] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4935'. [ 660.674590][T18969] device team0 entered promiscuous mode [ 660.681087][T18969] device team_slave_0 entered promiscuous mode [ 660.690134][T18969] device team_slave_1 entered promiscuous mode [ 660.714868][T18969] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 661.153007][T18984] netlink: 'syz.1.4940': attribute type 21 has an invalid length. [ 661.428744][T18995] FAULT_INJECTION: forcing a failure. [ 661.428744][T18995] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 661.453826][T18996] FAULT_INJECTION: forcing a failure. [ 661.453826][T18996] name failslab, interval 1, probability 0, space 0, times 0 [ 661.524261][T18995] CPU: 0 PID: 18995 Comm: syz.1.4943 Not tainted syzkaller #0 [ 661.531811][T18995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 661.541967][T18995] Call Trace: [ 661.545289][T18995] [ 661.548268][T18995] dump_stack_lvl+0x188/0x250 [ 661.553008][T18995] ? show_regs_print_info+0x20/0x20 [ 661.558270][T18995] ? load_image+0x400/0x400 [ 661.562848][T18995] ? __lock_acquire+0x7d10/0x7d10 [ 661.567952][T18995] should_fail+0x38c/0x4c0 [ 661.572449][T18995] _copy_to_user+0x2e/0x130 [ 661.577022][T18995] simple_read_from_buffer+0xe3/0x150 [ 661.582469][T18995] proc_fail_nth_read+0x1a6/0x220 [ 661.587556][T18995] ? proc_fault_inject_write+0x310/0x310 [ 661.593259][T18995] ? fsnotify_perm+0x254/0x560 [ 661.598076][T18995] ? proc_fault_inject_write+0x310/0x310 [ 661.603780][T18995] vfs_read+0x301/0xd60 [ 661.608020][T18995] ? kernel_read+0x1e0/0x1e0 [ 661.612724][T18995] ? __fget_files+0x40f/0x480 [ 661.617485][T18995] ? mutex_lock_nested+0x17/0x20 [ 661.622489][T18995] ? __fdget_pos+0x2bf/0x370 [ 661.627220][T18995] ? ksys_read+0x71/0x260 [ 661.631654][T18995] ksys_read+0x152/0x260 [ 661.635958][T18995] ? vfs_write+0xd60/0xd60 [ 661.640435][T18995] ? lockdep_hardirqs_on+0x94/0x140 [ 661.645700][T18995] do_syscall_64+0x4c/0xa0 [ 661.650181][T18995] ? clear_bhb_loop+0x30/0x80 [ 661.655017][T18995] ? clear_bhb_loop+0x30/0x80 [ 661.660023][T18995] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 661.665978][T18995] RIP: 0033:0x7f5105e18fce [ 661.670619][T18995] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 661.690366][T18995] RSP: 002b:00007f51040b1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 661.698838][T18995] RAX: ffffffffffffffda RBX: 00007f51040b26c0 RCX: 00007f5105e18fce [ 661.706853][T18995] RDX: 000000000000000f RSI: 00007f51040b20a0 RDI: 0000000000000004 [ 661.714868][T18995] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 661.722887][T18995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 661.730906][T18995] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 661.738990][T18995] [ 661.796066][T18996] CPU: 0 PID: 18996 Comm: syz.2.4944 Not tainted syzkaller #0 [ 661.803631][T18996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 661.813735][T18996] Call Trace: [ 661.817058][T18996] [ 661.820034][T18996] dump_stack_lvl+0x188/0x250 [ 661.824793][T18996] ? show_regs_print_info+0x20/0x20 [ 661.830052][T18996] ? load_image+0x400/0x400 [ 661.834630][T18996] ? __lock_acquire+0x7d10/0x7d10 [ 661.839908][T18996] should_fail+0x38c/0x4c0 [ 661.844414][T18996] should_failslab+0x5/0x20 [ 661.848968][T18996] slab_pre_alloc_hook+0x51/0xc0 [ 661.854042][T18996] __kmalloc_node+0x6e/0x3b0 [ 661.858694][T18996] ? kvmalloc_node+0x84/0x130 [ 661.863457][T18996] kvmalloc_node+0x84/0x130 [ 661.868023][T18996] btf_new_fd+0x1e2/0x910 [ 661.872455][T18996] __sys_bpf+0x58c/0x6f0 [ 661.876783][T18996] ? bpf_link_show_fdinfo+0x380/0x380 [ 661.882359][T18996] ? vtime_user_exit+0x2c8/0x3e0 [ 661.887384][T18996] __x64_sys_bpf+0x78/0x90 [ 661.891875][T18996] do_syscall_64+0x4c/0xa0 [ 661.896342][T18996] ? clear_bhb_loop+0x30/0x80 [ 661.901075][T18996] ? clear_bhb_loop+0x30/0x80 [ 661.905824][T18996] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 661.911777][T18996] RIP: 0033:0x7f969d31a799 [ 661.916251][T18996] 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 [ 661.935905][T18996] RSP: 002b:00007f969b574028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 661.944380][T18996] RAX: ffffffffffffffda RBX: 00007f969d593fa0 RCX: 00007f969d31a799 [ 661.952402][T18996] RDX: 0000000000000028 RSI: 0000200000000240 RDI: 0000000000000012 [ 661.960422][T18996] RBP: 00007f969b574090 R08: 0000000000000000 R09: 0000000000000000 [ 661.968442][T18996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 661.976461][T18996] R13: 00007f969d594038 R14: 00007f969d593fa0 R15: 00007fff9053ce38 [ 661.984628][T18996] [ 662.235353][T19007] netlink: 'syz.2.4947': attribute type 10 has an invalid length. [ 662.287295][T19007] device wg1 entered promiscuous mode [ 662.314065][T19007] team0: Device wg1 is of different type [ 662.425488][T19015] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4952'. [ 663.237186][T19005] ieee80211 phy391: Failed to add default virtual iface [ 663.359648][T19028] netlink: 'syz.2.4956': attribute type 10 has an invalid length. [ 663.407068][T19028] team0: Device wg1 is of different type [ 663.877741][T19035] FAULT_INJECTION: forcing a failure. [ 663.877741][T19035] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 663.911992][T19035] CPU: 0 PID: 19035 Comm: syz.3.4958 Not tainted syzkaller #0 [ 663.919502][T19035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 663.929586][T19035] Call Trace: [ 663.932897][T19035] [ 663.935855][T19035] dump_stack_lvl+0x188/0x250 [ 663.940666][T19035] ? show_regs_print_info+0x20/0x20 [ 663.945903][T19035] ? load_image+0x400/0x400 [ 663.950443][T19035] ? __lock_acquire+0x7d10/0x7d10 [ 663.955520][T19035] ? rcu_lock_acquire+0x30/0x30 [ 663.960422][T19035] should_fail+0x38c/0x4c0 [ 663.964901][T19035] _copy_from_user+0x2e/0x170 [ 663.969629][T19035] ip_tunnel_siocdevprivate+0xbe/0x1e0 [ 663.975131][T19035] ? ip_tunnel_update+0xad0/0xad0 [ 663.980209][T19035] ? full_name_hash+0x8e/0xe0 [ 663.984940][T19035] dev_ifsioc+0xa30/0xd50 [ 663.989304][T19035] ? dev_ioctl+0xe30/0xe30 [ 663.993763][T19035] ? full_name_hash+0x8e/0xe0 [ 663.998492][T19035] dev_ioctl+0x5df/0xe30 [ 664.002782][T19035] ? get_user_ifreq+0xc7/0x170 [ 664.007590][T19035] sock_ioctl+0x691/0x710 [ 664.011962][T19035] ? sock_poll+0x410/0x410 [ 664.016422][T19035] ? bpf_lsm_file_ioctl+0x5/0x10 [ 664.021396][T19035] ? security_file_ioctl+0x7c/0xa0 [ 664.026542][T19035] ? sock_poll+0x410/0x410 [ 664.030990][T19035] __se_sys_ioctl+0xfa/0x170 [ 664.035619][T19035] do_syscall_64+0x4c/0xa0 [ 664.040081][T19035] ? clear_bhb_loop+0x30/0x80 [ 664.044787][T19035] ? clear_bhb_loop+0x30/0x80 [ 664.049502][T19035] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 664.055431][T19035] RIP: 0033:0x7f558811b799 [ 664.059903][T19035] 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 [ 664.079653][T19035] RSP: 002b:00007f5586354028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 664.088203][T19035] RAX: ffffffffffffffda RBX: 00007f5588395090 RCX: 00007f558811b799 [ 664.096344][T19035] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000004 [ 664.104354][T19035] RBP: 00007f5586354090 R08: 0000000000000000 R09: 0000000000000000 [ 664.112361][T19035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 664.120363][T19035] R13: 00007f5588395128 R14: 00007f5588395090 R15: 00007ffcd2e979b8 [ 664.128383][T19035] [ 664.286794][T19052] FAULT_INJECTION: forcing a failure. [ 664.286794][T19052] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 664.332830][T19052] CPU: 0 PID: 19052 Comm: syz.3.4963 Not tainted syzkaller #0 [ 664.340538][T19052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 664.350627][T19052] Call Trace: [ 664.353939][T19052] [ 664.356897][T19052] dump_stack_lvl+0x188/0x250 [ 664.361619][T19052] ? show_regs_print_info+0x20/0x20 [ 664.366853][T19052] ? load_image+0x400/0x400 [ 664.371393][T19052] ? __lock_acquire+0x7d10/0x7d10 [ 664.376454][T19052] ? stack_trace_save+0xa6/0xf0 [ 664.381345][T19052] ? stack_trace_snprint+0xf0/0xf0 [ 664.386497][T19052] should_fail+0x38c/0x4c0 [ 664.390960][T19052] prepare_alloc_pages+0x1e4/0x5f0 [ 664.396118][T19052] __alloc_pages+0x11b/0x480 [ 664.400751][T19052] ? zone_statistics+0x170/0x170 [ 664.405738][T19052] kmalloc_large_node+0x7d/0x190 [ 664.410723][T19052] __kmalloc_node+0x232/0x3b0 [ 664.415444][T19052] kvmalloc_node+0x84/0x130 [ 664.419984][T19052] generic_map_lookup_batch+0x3f8/0xbc0 [ 664.425592][T19052] ? bpf_map_update_value+0x650/0x650 [ 664.431014][T19052] ? __fdget+0x18b/0x210 [ 664.435299][T19052] ? bpf_map_update_value+0x650/0x650 [ 664.440717][T19052] bpf_map_do_batch+0x2c8/0x600 [ 664.445600][T19052] ? bpf_lsm_bpf+0x5/0x10 [ 664.449993][T19052] ? security_bpf+0x7a/0xa0 [ 664.454546][T19052] __sys_bpf+0x671/0x6f0 [ 664.458827][T19052] ? bpf_link_show_fdinfo+0x380/0x380 [ 664.464256][T19052] ? vtime_user_exit+0x2c8/0x3e0 [ 664.469234][T19052] __x64_sys_bpf+0x78/0x90 [ 664.473782][T19052] do_syscall_64+0x4c/0xa0 [ 664.478242][T19052] ? clear_bhb_loop+0x30/0x80 [ 664.483058][T19052] ? clear_bhb_loop+0x30/0x80 [ 664.487769][T19052] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 664.493791][T19052] RIP: 0033:0x7f558811b799 [ 664.498278][T19052] 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 [ 664.517920][T19052] RSP: 002b:00007f5586375028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 664.526583][T19052] RAX: ffffffffffffffda RBX: 00007f5588394fa0 RCX: 00007f558811b799 [ 664.534597][T19052] RDX: 0000000000000038 RSI: 0000200000000e00 RDI: 0000000000000018 [ 664.542604][T19052] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 664.550615][T19052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 664.558619][T19052] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 664.566644][T19052] [ 664.780046][T19064] validate_nla: 1 callbacks suppressed [ 664.780084][T19064] netlink: 'syz.5.4966': attribute type 10 has an invalid length. [ 664.875330][T19064] team0: Device wg1 is of different type [ 664.971015][T19068] netlink: 'syz.4.4969': attribute type 10 has an invalid length. [ 665.009175][T19068] team0: Device wg1 is of different type [ 665.090168][T19070] netlink: 'syz.3.4970': attribute type 10 has an invalid length. [ 665.130963][T19070] team0: Device wg1 is of different type [ 668.145108][T19082] netlink: 'syz.5.4973': attribute type 10 has an invalid length. [ 668.330683][T19093] FAULT_INJECTION: forcing a failure. [ 668.330683][T19093] name failslab, interval 1, probability 0, space 0, times 0 [ 668.352464][T19093] CPU: 0 PID: 19093 Comm: syz.2.4979 Not tainted syzkaller #0 [ 668.359995][T19093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 668.370174][T19093] Call Trace: [ 668.373489][T19093] [ 668.376456][T19093] dump_stack_lvl+0x188/0x250 [ 668.381177][T19093] ? show_regs_print_info+0x20/0x20 [ 668.386415][T19093] ? load_image+0x400/0x400 [ 668.390958][T19093] ? __lock_acquire+0x7d10/0x7d10 [ 668.396059][T19093] should_fail+0x38c/0x4c0 [ 668.400513][T19093] should_failslab+0x5/0x20 [ 668.405041][T19093] slab_pre_alloc_hook+0x51/0xc0 [ 668.410019][T19093] __kmalloc+0x6b/0x330 [ 668.414205][T19093] ? sk_prot_alloc+0xe7/0x210 [ 668.418923][T19093] sk_prot_alloc+0xe7/0x210 [ 668.423456][T19093] ? sk_alloc+0x1d/0x310 [ 668.423485][T19093] sk_alloc+0x2f/0x310 [ 668.423510][T19093] bpf_prog_test_run_skb+0x240/0x1180 [ 668.423537][T19093] ? __fget_files+0x40f/0x480 [ 668.423571][T19093] ? cpu_online+0x60/0x60 [ 668.423595][T19093] bpf_prog_test_run+0x31e/0x390 [ 668.423625][T19093] __sys_bpf+0x5a5/0x6f0 [ 668.423652][T19093] ? bpf_link_show_fdinfo+0x380/0x380 [ 668.461086][T19093] __x64_sys_bpf+0x78/0x90 [ 668.465547][T19093] do_syscall_64+0x4c/0xa0 [ 668.470002][T19093] ? clear_bhb_loop+0x30/0x80 [ 668.474720][T19093] ? clear_bhb_loop+0x30/0x80 [ 668.479435][T19093] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 668.485358][T19093] RIP: 0033:0x7f969d31a799 [ 668.489815][T19093] 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 [ 668.509455][T19093] RSP: 002b:00007f969b574028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 668.517906][T19093] RAX: ffffffffffffffda RBX: 00007f969d593fa0 RCX: 00007f969d31a799 [ 668.525910][T19093] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 668.534011][T19093] RBP: 00007f969b574090 R08: 0000000000000000 R09: 0000000000000000 [ 668.542013][T19093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 668.550010][T19093] R13: 00007f969d594038 R14: 00007f969d593fa0 R15: 00007fff9053ce38 [ 668.558041][T19093] [ 669.144577][T19108] netlink: 'syz.4.4983': attribute type 9 has an invalid length. [ 669.194150][T19108] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.4983'. [ 669.437739][T19115] netlink: 'syz.3.4987': attribute type 10 has an invalid length. [ 669.720300][T19106] delete_channel: no stack [ 669.848864][T19115] team0: Device wg1 is of different type [ 669.906797][T19122] netlink: 'syz.5.4986': attribute type 10 has an invalid length. [ 669.943709][T19125] netlink: 'syz.2.4988': attribute type 10 has an invalid length. [ 670.684975][T19155] netlink: 'syz.2.4995': attribute type 10 has an invalid length. [ 670.898430][T19163] netlink: 'syz.2.5000': attribute type 10 has an invalid length. [ 670.982026][T19163] team0: Device wg1 is of different type [ 671.251382][T19165] netlink: 16186 bytes leftover after parsing attributes in process `syz.5.5001'. [ 671.308420][T19167] netlink: 'syz.1.5002': attribute type 10 has an invalid length. [ 671.349647][T19167] team0: Device wg1 is of different type [ 671.398580][T19172] netlink: 'syz.2.5003': attribute type 21 has an invalid length. [ 671.556437][T19176] netlink: 'syz.5.5005': attribute type 21 has an invalid length. [ 671.682334][T19181] netlink: 'syz.4.5006': attribute type 10 has an invalid length. [ 671.742127][T19181] team0: Device wg1 is of different type [ 671.815602][T19185] netlink: 'syz.3.5004': attribute type 10 has an invalid length. [ 671.882285][T19194] mac80211_hwsim hwsim211 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 671.905686][T19193] netlink: 'syz.1.5009': attribute type 10 has an invalid length. [ 672.229761][T19213] team0: Device wg1 is of different type [ 672.525555][T19222] FAULT_INJECTION: forcing a failure. [ 672.525555][T19222] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 672.595422][T19222] CPU: 0 PID: 19222 Comm: syz.4.5018 Not tainted syzkaller #0 [ 672.602962][T19222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 672.613063][T19222] Call Trace: [ 672.616386][T19222] [ 672.619524][T19222] dump_stack_lvl+0x188/0x250 [ 672.624290][T19222] ? show_regs_print_info+0x20/0x20 [ 672.629685][T19222] ? load_image+0x400/0x400 [ 672.634338][T19222] ? __lock_acquire+0x7d10/0x7d10 [ 672.639428][T19222] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 672.645296][T19222] should_fail+0x38c/0x4c0 [ 672.649775][T19222] _copy_from_user+0x2e/0x170 [ 672.654533][T19222] __copy_msghdr_from_user+0x48a/0x630 [ 672.660199][T19222] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 672.665981][T19222] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 672.671391][T19222] ___sys_sendmsg+0x19a/0x2e0 [ 672.676153][T19222] ? __sys_sendmsg+0x2a0/0x2a0 [ 672.680994][T19222] ? trace_event_raw_event_lock+0x270/0x270 [ 672.686964][T19222] ? vfs_write+0x8b2/0xd60 [ 672.691495][T19222] __se_sys_sendmsg+0x1af/0x290 [ 672.696403][T19222] ? __x64_sys_sendmsg+0x80/0x80 [ 672.701383][T19222] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 672.707448][T19222] ? lockdep_hardirqs_on+0x94/0x140 [ 672.712708][T19222] do_syscall_64+0x4c/0xa0 [ 672.717171][T19222] ? clear_bhb_loop+0x30/0x80 [ 672.722401][T19222] ? clear_bhb_loop+0x30/0x80 [ 672.727177][T19222] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 672.733116][T19222] RIP: 0033:0x7f728212a799 [ 672.737575][T19222] 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 [ 672.757220][T19222] RSP: 002b:00007f7280384028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 672.765685][T19222] RAX: ffffffffffffffda RBX: 00007f72823a3fa0 RCX: 00007f728212a799 [ 672.773693][T19222] RDX: 00000000200088d0 RSI: 0000200000000080 RDI: 0000000000000004 [ 672.781717][T19222] RBP: 00007f7280384090 R08: 0000000000000000 R09: 0000000000000000 [ 672.790248][T19222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 672.798268][T19222] R13: 00007f72823a4038 R14: 00007f72823a3fa0 R15: 00007fffee345308 [ 672.806327][T19222] [ 673.158631][T19244] FAULT_INJECTION: forcing a failure. [ 673.158631][T19244] name failslab, interval 1, probability 0, space 0, times 0 [ 673.233502][T19244] CPU: 1 PID: 19244 Comm: syz.5.5024 Not tainted syzkaller #0 [ 673.241028][T19244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 673.251113][T19244] Call Trace: [ 673.254427][T19244] [ 673.257389][T19244] dump_stack_lvl+0x188/0x250 [ 673.262102][T19244] ? show_regs_print_info+0x20/0x20 [ 673.267531][T19244] ? load_image+0x400/0x400 [ 673.272069][T19244] ? __lock_acquire+0x7d10/0x7d10 [ 673.277152][T19244] should_fail+0x38c/0x4c0 [ 673.281612][T19244] should_failslab+0x5/0x20 [ 673.286226][T19244] slab_pre_alloc_hook+0x51/0xc0 [ 673.291197][T19244] __kmalloc_node+0x6e/0x3b0 [ 673.295814][T19244] ? kvmalloc_node+0x84/0x130 [ 673.300528][T19244] kvmalloc_node+0x84/0x130 [ 673.305057][T19244] btf_new_fd+0x1e2/0x910 [ 673.309416][T19244] __sys_bpf+0x58c/0x6f0 [ 673.313705][T19244] ? bpf_link_show_fdinfo+0x380/0x380 [ 673.319115][T19244] ? vtime_user_exit+0x2c8/0x3e0 [ 673.324098][T19244] __x64_sys_bpf+0x78/0x90 [ 673.328560][T19244] do_syscall_64+0x4c/0xa0 [ 673.332996][T19244] ? clear_bhb_loop+0x30/0x80 [ 673.337786][T19244] ? clear_bhb_loop+0x30/0x80 [ 673.342509][T19244] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 673.348437][T19244] RIP: 0033:0x7f8232925799 [ 673.352888][T19244] 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 [ 673.372560][T19244] RSP: 002b:00007f8230b7f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 673.381027][T19244] RAX: ffffffffffffffda RBX: 00007f8232b9efa0 RCX: 00007f8232925799 [ 673.389030][T19244] RDX: 0000000000000028 RSI: 0000200000000240 RDI: 0000000000000012 [ 673.397036][T19244] RBP: 00007f8230b7f090 R08: 0000000000000000 R09: 0000000000000000 [ 673.405033][T19244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 673.413042][T19244] R13: 00007f8232b9f038 R14: 00007f8232b9efa0 R15: 00007ffd3cf42ae8 [ 673.421057][T19244] [ 674.080845][T19272] team0: Device wg1 is of different type [ 674.148200][T19277] team0: Device wg1 is of different type [ 674.152594][T19280] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.5034'. [ 674.468570][T19297] team0: Device wg1 is of different type [ 674.793023][T19303] team0: Device wg1 is of different type [ 674.955021][T19312] validate_nla: 12 callbacks suppressed [ 674.955037][T19312] netlink: 'syz.2.5043': attribute type 10 has an invalid length. [ 675.030664][T19318] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5046'. [ 675.077103][T19315] netlink: 'syz.4.5045': attribute type 21 has an invalid length. [ 675.182502][T19323] netlink: 'syz.5.5047': attribute type 10 has an invalid length. [ 675.221859][T19323] team0: Device wg1 is of different type [ 675.883326][T19341] device lo entered promiscuous mode [ 675.893894][T19341] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 675.922133][T19351] netlink: 'syz.4.5055': attribute type 10 has an invalid length. [ 675.977493][T19351] team0: Device wg1 is of different type [ 676.837178][T19375] netlink: 'syz.2.5061': attribute type 21 has an invalid length. [ 676.976907][T19380] netlink: 'syz.5.5063': attribute type 10 has an invalid length. [ 677.023593][T19380] team0: Device wg1 is of different type [ 677.048258][T19383] netlink: 'syz.3.5062': attribute type 10 has an invalid length. [ 677.514649][ T1239] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 677.527437][T19401] netlink: 'syz.3.5069': attribute type 10 has an invalid length. [ 677.587144][T19401] team0: Device wg1 is of different type [ 677.940788][T19417] netlink: 'syz.3.5073': attribute type 29 has an invalid length. [ 678.510084][T19417] netlink: 'syz.3.5073': attribute type 29 has an invalid length. [ 678.543657][ T144] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 678.584761][T19421] team0: Device wg1 is of different type [ 678.772313][T19432] team0: Device wg1 is of different type [ 678.900556][T19441] device lo entered promiscuous mode [ 678.923489][T19441] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 679.459000][T19463] team0: Device wg1 is of different type [ 679.602974][T19464] team0: Device wg1 is of different type [ 679.704159][T19462] device wlan1 entered promiscuous mode [ 680.200194][T19490] validate_nla: 6 callbacks suppressed [ 680.200240][T19490] netlink: 'syz.2.5093': attribute type 10 has an invalid length. [ 680.556222][T19496] netlink: 'syz.5.5094': attribute type 10 has an invalid length. [ 680.570213][T19505] FAULT_INJECTION: forcing a failure. [ 680.570213][T19505] name failslab, interval 1, probability 0, space 0, times 0 [ 680.608702][T19505] CPU: 1 PID: 19505 Comm: syz.3.5098 Not tainted syzkaller #0 [ 680.616242][T19505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 680.626328][T19505] Call Trace: [ 680.629640][T19505] [ 680.632602][T19505] dump_stack_lvl+0x188/0x250 [ 680.637323][T19505] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 680.643098][T19505] ? show_regs_print_info+0x20/0x20 [ 680.648351][T19505] ? load_image+0x400/0x400 [ 680.652928][T19505] should_fail+0x38c/0x4c0 [ 680.657511][T19505] should_failslab+0x5/0x20 [ 680.662057][T19505] slab_pre_alloc_hook+0x51/0xc0 [ 680.667042][T19505] ? skb_clone+0x1bd/0x350 [ 680.671504][T19505] kmem_cache_alloc+0x3d/0x290 [ 680.676326][T19505] skb_clone+0x1bd/0x350 [ 680.680622][T19505] __netlink_deliver_tap+0x3cd/0x7c0 [ 680.685985][T19505] netlink_deliver_tap+0x16c/0x180 [ 680.691141][T19505] netlink_unicast+0x74f/0x920 [ 680.695966][T19505] netlink_sendmsg+0x8ba/0xbe0 [ 680.700804][T19505] ? netlink_getsockopt+0x570/0x570 [ 680.706062][T19505] ? aa_sock_msg_perm+0x94/0x150 [ 680.711055][T19505] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 680.716386][T19505] ? security_socket_sendmsg+0x7c/0xa0 [ 680.721897][T19505] ? netlink_getsockopt+0x570/0x570 [ 680.727160][T19505] ____sys_sendmsg+0x5b7/0x8f0 [ 680.732005][T19505] ? __sys_sendmsg_sock+0x30/0x30 [ 680.737095][T19505] ? import_iovec+0x6f/0xa0 [ 680.741648][T19505] ___sys_sendmsg+0x236/0x2e0 [ 680.746388][T19505] ? __sys_sendmsg+0x2a0/0x2a0 [ 680.751215][T19505] ? trace_event_raw_event_lock+0x270/0x270 [ 680.757146][T19505] ? vfs_write+0x8b2/0xd60 [ 680.761676][T19505] __se_sys_sendmsg+0x1af/0x290 [ 680.766580][T19505] ? __x64_sys_sendmsg+0x80/0x80 [ 680.771561][T19505] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 680.777738][T19505] ? lockdep_hardirqs_on+0x94/0x140 [ 680.782992][T19505] do_syscall_64+0x4c/0xa0 [ 680.787453][T19505] ? clear_bhb_loop+0x30/0x80 [ 680.792171][T19505] ? clear_bhb_loop+0x30/0x80 [ 680.796982][T19505] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 680.802936][T19505] RIP: 0033:0x7f558811b799 [ 680.807392][T19505] 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 [ 680.827035][T19505] RSP: 002b:00007f5586375028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 680.835593][T19505] RAX: ffffffffffffffda RBX: 00007f5588394fa0 RCX: 00007f558811b799 [ 680.843602][T19505] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 680.851612][T19505] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 680.859616][T19505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 680.867623][T19505] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 680.875664][T19505] [ 680.940337][T19496] team0: Device wg1 is of different type [ 681.039773][T19505] netlink: 'syz.3.5098': attribute type 15 has an invalid length. [ 681.073545][T19505] netlink: 'syz.3.5098': attribute type 5 has an invalid length. [ 681.081611][T19505] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5098'. [ 681.264452][T19519] netlink: 10 bytes leftover after parsing attributes in process `syz.1.5102'. [ 681.327675][T19522] netlink: 'syz.4.5099': attribute type 10 has an invalid length. [ 681.439262][T19522] team0: Device wg1 is of different type [ 681.465405][T19532] FAULT_INJECTION: forcing a failure. [ 681.465405][T19532] name failslab, interval 1, probability 0, space 0, times 0 [ 681.508654][T19532] CPU: 1 PID: 19532 Comm: syz.5.5104 Not tainted syzkaller #0 [ 681.516186][T19532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 681.526275][T19532] Call Trace: [ 681.529580][T19532] [ 681.532535][T19532] dump_stack_lvl+0x188/0x250 [ 681.537250][T19532] ? show_regs_print_info+0x20/0x20 [ 681.542483][T19532] ? load_image+0x400/0x400 [ 681.547016][T19532] ? __might_sleep+0xf0/0xf0 [ 681.551720][T19532] ? __lock_acquire+0x7d10/0x7d10 [ 681.556874][T19532] should_fail+0x38c/0x4c0 [ 681.561337][T19532] should_failslab+0x5/0x20 [ 681.565886][T19532] slab_pre_alloc_hook+0x51/0xc0 [ 681.570884][T19532] __kmalloc_node_track_caller+0x68/0x3a0 [ 681.576641][T19532] ? netlink_sendmsg+0x654/0xbe0 [ 681.581609][T19532] ? kmem_cache_alloc_node+0x162/0x2d0 [ 681.587094][T19532] ? __alloc_skb+0xf4/0x750 [ 681.591631][T19532] ? netlink_sendmsg+0x654/0xbe0 [ 681.596813][T19532] __alloc_skb+0x22c/0x750 [ 681.601269][T19532] netlink_sendmsg+0x654/0xbe0 [ 681.606071][T19532] ? netlink_getsockopt+0x570/0x570 [ 681.611313][T19532] ? aa_sock_msg_perm+0x94/0x150 [ 681.616293][T19532] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 681.621617][T19532] ? security_socket_sendmsg+0x7c/0xa0 [ 681.627114][T19532] ? netlink_getsockopt+0x570/0x570 [ 681.632430][T19532] ____sys_sendmsg+0x5b7/0x8f0 [ 681.637244][T19532] ? __sys_sendmsg_sock+0x30/0x30 [ 681.642317][T19532] ? import_iovec+0x6f/0xa0 [ 681.646882][T19532] ___sys_sendmsg+0x236/0x2e0 [ 681.651614][T19532] ? __sys_sendmsg+0x2a0/0x2a0 [ 681.656535][T19532] ? vfs_write+0x8b2/0xd60 [ 681.661011][T19532] __se_sys_sendmsg+0x1af/0x290 [ 681.665909][T19532] ? __x64_sys_sendmsg+0x80/0x80 [ 681.670897][T19532] ? syscall_enter_from_user_mode+0x2a/0x70 [ 681.676840][T19532] do_syscall_64+0x4c/0xa0 [ 681.681297][T19532] ? clear_bhb_loop+0x30/0x80 [ 681.686013][T19532] ? clear_bhb_loop+0x30/0x80 [ 681.690749][T19532] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 681.696699][T19532] RIP: 0033:0x7f8232925799 [ 681.701150][T19532] 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 [ 681.720788][T19532] RSP: 002b:00007f8230b7f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 681.729258][T19532] RAX: ffffffffffffffda RBX: 00007f8232b9efa0 RCX: 00007f8232925799 [ 681.737355][T19532] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000d [ 681.745359][T19532] RBP: 00007f8230b7f090 R08: 0000000000000000 R09: 0000000000000000 [ 681.753364][T19532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 681.761365][T19532] R13: 00007f8232b9f038 R14: 00007f8232b9efa0 R15: 00007ffd3cf42ae8 [ 681.769513][T19532] [ 681.816692][T19528] device wlan1 entered promiscuous mode [ 681.979165][T19538] netlink: 'syz.4.5106': attribute type 10 has an invalid length. [ 682.277448][T19548] netlink: 'syz.4.5108': attribute type 10 has an invalid length. [ 683.265736][T19567] netlink: 'syz.3.5113': attribute type 10 has an invalid length. [ 683.294735][T19567] team0: Device wg1 is of different type [ 683.329348][T19570] netlink: 'syz.1.5114': attribute type 21 has an invalid length. [ 683.783655][T19574] netlink: 'syz.3.5115': attribute type 3 has an invalid length. [ 683.792078][T19574] netlink: 114680 bytes leftover after parsing attributes in process `syz.3.5115'. [ 683.940174][T19586] device wlan1 entered promiscuous mode [ 684.111054][T19588] team0: Device wg1 is of different type [ 684.346465][T19598] netlink: 10 bytes leftover after parsing attributes in process `syz.1.5121'. [ 685.322045][T19621] validate_nla: 2 callbacks suppressed [ 685.322083][T19621] netlink: 'syz.1.5127': attribute type 10 has an invalid length. [ 685.530947][T19621] team0: Device wg1 is of different type [ 685.683582][T19616] netlink: 'syz.2.5126': attribute type 21 has an invalid length. [ 685.740091][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.746493][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.052407][T19635] netlink: 'syz.5.5131': attribute type 3 has an invalid length. [ 686.082176][T19635] netlink: 132 bytes leftover after parsing attributes in process `syz.5.5131'. [ 686.487272][T19639] device wlan1 entered promiscuous mode [ 686.587496][T19641] syz.2.5133[19641] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 686.673039][T19641] syz.2.5133[19641] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 686.716184][T19645] netlink: 'syz.5.5134': attribute type 2 has an invalid length. [ 686.853475][T19645] netlink: 'syz.5.5134': attribute type 8 has an invalid length. [ 686.861349][T19645] netlink: 132 bytes leftover after parsing attributes in process `syz.5.5134'. [ 686.943380][T19647] netlink: 'syz.1.5135': attribute type 10 has an invalid length. [ 687.110560][T19658] netlink: 'syz.3.5136': attribute type 10 has an invalid length. [ 687.510023][T19663] netlink: 'syz.2.5137': attribute type 10 has an invalid length. [ 687.681692][T19680] netlink: 'syz.3.5141': attribute type 10 has an invalid length. [ 687.933761][T19680] team0: Device wg1 is of different type [ 688.252899][T19688] netlink: 'syz.5.5144': attribute type 21 has an invalid length. [ 688.778011][T19702] FAULT_INJECTION: forcing a failure. [ 688.778011][T19702] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 688.872497][T19702] CPU: 0 PID: 19702 Comm: syz.2.5148 Not tainted syzkaller #0 [ 688.880016][T19702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 688.890107][T19702] Call Trace: [ 688.893416][T19702] [ 688.896399][T19702] dump_stack_lvl+0x188/0x250 [ 688.901119][T19702] ? show_regs_print_info+0x20/0x20 [ 688.906375][T19702] ? load_image+0x400/0x400 [ 688.910932][T19702] should_fail+0x38c/0x4c0 [ 688.915409][T19702] _copy_from_user+0x2e/0x170 [ 688.920126][T19702] bpf_test_init+0x136/0x1b0 [ 688.924756][T19702] bpf_prog_test_run_skb+0x181/0x1180 [ 688.930167][T19702] ? __fget_files+0x40f/0x480 [ 688.934975][T19702] ? cpu_online+0x60/0x60 [ 688.939345][T19702] bpf_prog_test_run+0x31e/0x390 [ 688.944410][T19702] __sys_bpf+0x5a5/0x6f0 [ 688.948693][T19702] ? bpf_link_show_fdinfo+0x380/0x380 [ 688.954138][T19702] __x64_sys_bpf+0x78/0x90 [ 688.958603][T19702] do_syscall_64+0x4c/0xa0 [ 688.963049][T19702] ? clear_bhb_loop+0x30/0x80 [ 688.967757][T19702] ? clear_bhb_loop+0x30/0x80 [ 688.972466][T19702] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 688.978412][T19702] RIP: 0033:0x7f969d31a799 [ 688.982871][T19702] 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 [ 689.002519][T19702] RSP: 002b:00007f969b574028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 689.010981][T19702] RAX: ffffffffffffffda RBX: 00007f969d593fa0 RCX: 00007f969d31a799 [ 689.018988][T19702] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 689.027013][T19702] RBP: 00007f969b574090 R08: 0000000000000000 R09: 0000000000000000 [ 689.035192][T19702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 689.043190][T19702] R13: 00007f969d594038 R14: 00007f969d593fa0 R15: 00007fff9053ce38 [ 689.051676][T19702] [ 689.272981][T19715] netlink: 'syz.1.5151': attribute type 11 has an invalid length. [ 689.307943][T19715] netlink: 184116 bytes leftover after parsing attributes in process `syz.1.5151'. [ 689.337928][T19715] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 690.543378][T19724] validate_nla: 1 callbacks suppressed [ 690.543398][T19724] netlink: 'syz.2.5154': attribute type 15 has an invalid length. [ 690.601472][T19724] netlink: 'syz.2.5154': attribute type 5 has an invalid length. [ 690.623544][T19724] netlink: 144 bytes leftover after parsing attributes in process `syz.2.5154'. [ 690.687812][T19731] netlink: 'syz.1.5155': attribute type 10 has an invalid length. [ 690.951342][T19735] netlink: 'syz.1.5157': attribute type 10 has an invalid length. [ 691.017889][T19735] team0: Device wg1 is of different type [ 691.473775][T19746] netlink: 'syz.4.5159': attribute type 21 has an invalid length. [ 692.506750][T19754] netlink: 'syz.5.5162': attribute type 10 has an invalid length. [ 692.567329][T19763] netlink: 'syz.2.5164': attribute type 10 has an invalid length. [ 692.638335][T19763] team0: Device wg1 is of different type [ 693.871042][T19788] netlink: 'syz.4.5172': attribute type 10 has an invalid length. [ 694.014808][T19788] team0: Device wg1 is of different type [ 694.141067][T19789] netlink: 'syz.5.5171': attribute type 15 has an invalid length. [ 694.169488][T19789] netlink: 'syz.5.5171': attribute type 5 has an invalid length. [ 694.209446][T19789] netlink: 144 bytes leftover after parsing attributes in process `syz.5.5171'. [ 695.271903][T19815] team0: Device wg1 is of different type [ 698.489180][T19882] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.5201'. [ 698.823024][T19889] validate_nla: 3 callbacks suppressed [ 698.823059][T19889] netlink: 'syz.2.5204': attribute type 3 has an invalid length. [ 698.853495][T19889] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.5204'. [ 699.563428][T19901] netlink: 'syz.1.5209': attribute type 21 has an invalid length. [ 700.123471][T19919] netlink: 'syz.1.5212': attribute type 10 has an invalid length. [ 700.189423][T19919] team0: Device wg1 is of different type [ 700.402306][T19925] netlink: 'syz.2.5214': attribute type 2 has an invalid length. [ 700.431625][T19925] netlink: 'syz.2.5214': attribute type 8 has an invalid length. [ 700.470293][T19925] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5214'. [ 700.649744][T19935] FAULT_INJECTION: forcing a failure. [ 700.649744][T19935] name failslab, interval 1, probability 0, space 0, times 0 [ 700.742520][T19935] CPU: 1 PID: 19935 Comm: syz.1.5227 Not tainted syzkaller #0 [ 700.750126][T19935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 700.760304][T19935] Call Trace: [ 700.763620][T19935] [ 700.766686][T19935] dump_stack_lvl+0x188/0x250 [ 700.771405][T19935] ? show_regs_print_info+0x20/0x20 [ 700.776648][T19935] ? load_image+0x400/0x400 [ 700.781180][T19935] ? __might_sleep+0xf0/0xf0 [ 700.785812][T19935] ? __lock_acquire+0x7d10/0x7d10 [ 700.790880][T19935] should_fail+0x38c/0x4c0 [ 700.795343][T19935] should_failslab+0x5/0x20 [ 700.799882][T19935] slab_pre_alloc_hook+0x51/0xc0 [ 700.804852][T19935] __kmalloc+0x6b/0x330 [ 700.809045][T19935] ? bpf_test_init+0xf8/0x1b0 [ 700.813785][T19935] bpf_test_init+0xf8/0x1b0 [ 700.818454][T19935] bpf_prog_test_run_xdp+0x1cb/0x920 [ 700.823791][T19935] ? dev_put+0x70/0x70 [ 700.827913][T19935] ? dev_put+0x70/0x70 [ 700.832021][T19935] bpf_prog_test_run+0x31e/0x390 [ 700.837094][T19935] __sys_bpf+0x5a5/0x6f0 [ 700.841371][T19935] ? bpf_link_show_fdinfo+0x380/0x380 [ 700.846783][T19935] ? perf_trace_preemptirq_template+0x2bc/0x360 [ 700.853098][T19935] ? vtime_user_exit+0x2c8/0x3e0 [ 700.858080][T19935] __x64_sys_bpf+0x78/0x90 [ 700.862541][T19935] do_syscall_64+0x4c/0xa0 [ 700.866994][T19935] ? clear_bhb_loop+0x30/0x80 [ 700.871705][T19935] ? clear_bhb_loop+0x30/0x80 [ 700.876422][T19935] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 700.882352][T19935] RIP: 0033:0x7f5105e58799 [ 700.886823][T19935] 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 [ 700.906460][T19935] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 700.915023][T19935] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 700.923054][T19935] RDX: 000000000000000c RSI: 0000200000000080 RDI: 000000000000000a [ 700.931059][T19935] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 700.939071][T19935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 700.947162][T19935] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 700.955331][T19935] [ 701.085562][ T1239] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 702.100853][T19947] netlink: 'syz.2.5221': attribute type 21 has an invalid length. [ 702.788352][T19962] netlink: 'syz.1.5237': attribute type 21 has an invalid length. [ 702.923897][T19968] netlink: 'syz.2.5226': attribute type 10 has an invalid length. [ 702.991490][T19968] team0: Device wg1 is of different type [ 703.100440][T19970] netlink: 65027 bytes leftover after parsing attributes in process `syz.4.5228'. [ 703.468822][T19986] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.5232'. [ 703.676314][T19989] IPv6: Can't replace route, no match found [ 703.689993][T19995] mac80211_hwsim hwsim211 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 703.797344][T19994] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5235'. [ 703.865740][T19998] IPv6: Can't replace route, no match found [ 704.014949][T20004] mac80211_hwsim hwsim190 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 704.054080][T19998] FAULT_INJECTION: forcing a failure. [ 704.054080][T19998] name failslab, interval 1, probability 0, space 0, times 0 [ 704.084072][T19998] CPU: 0 PID: 19998 Comm: syz.1.5236 Not tainted syzkaller #0 [ 704.091601][T19998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 704.101694][T19998] Call Trace: [ 704.105001][T19998] [ 704.107964][T19998] dump_stack_lvl+0x188/0x250 [ 704.112673][T19998] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 704.118907][T19998] ? show_regs_print_info+0x20/0x20 [ 704.124154][T19998] ? load_image+0x400/0x400 [ 704.128707][T19998] should_fail+0x38c/0x4c0 [ 704.133164][T19998] should_failslab+0x5/0x20 [ 704.137695][T19998] slab_pre_alloc_hook+0x51/0xc0 [ 704.142685][T19998] __kmalloc+0x6b/0x330 [ 704.146884][T19998] ? tomoyo_encode+0x27e/0x540 [ 704.151690][T19998] tomoyo_encode+0x27e/0x540 [ 704.156320][T19998] tomoyo_realpath_from_path+0x5cd/0x610 [ 704.161984][T19998] tomoyo_path_number_perm+0x242/0x660 [ 704.167532][T19998] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 704.173017][T19998] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 704.178770][T19998] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 704.184791][T19998] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 704.190962][T19998] ? tomoyo_file_ioctl+0xd/0x30 [ 704.195835][T19998] security_file_ioctl+0x6c/0xa0 [ 704.200798][T19998] __se_sys_ioctl+0x48/0x170 [ 704.205405][T19998] do_syscall_64+0x4c/0xa0 [ 704.209859][T19998] ? clear_bhb_loop+0x30/0x80 [ 704.214570][T19998] ? clear_bhb_loop+0x30/0x80 [ 704.219264][T19998] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 704.225197][T19998] RIP: 0033:0x7f5105e58799 [ 704.229629][T19998] 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 [ 704.249259][T19998] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 704.257697][T19998] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 704.265685][T19998] RDX: 0000200000000000 RSI: 0000000000008b04 RDI: 000000000000000b [ 704.273690][T19998] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 704.281685][T19998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 704.289767][T19998] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 704.297787][T19998] [ 704.455529][T19998] ERROR: Out of memory at tomoyo_realpath_from_path. [ 704.758237][T20017] FAULT_INJECTION: forcing a failure. [ 704.758237][T20017] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 704.802333][T20018] netlink: 'syz.2.5242': attribute type 21 has an invalid length. [ 704.846945][T20017] CPU: 0 PID: 20017 Comm: syz.5.5241 Not tainted syzkaller #0 [ 704.854500][T20017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 704.864771][T20017] Call Trace: [ 704.868089][T20017] [ 704.871150][T20017] dump_stack_lvl+0x188/0x250 [ 704.876051][T20017] ? show_regs_print_info+0x20/0x20 [ 704.881318][T20017] ? load_image+0x400/0x400 [ 704.885888][T20017] ? __lock_acquire+0x7d10/0x7d10 [ 704.890997][T20017] should_fail+0x38c/0x4c0 [ 704.895496][T20017] _copy_from_user+0x2e/0x170 [ 704.900241][T20017] iovec_from_user+0x142/0x370 [ 704.905077][T20017] __import_iovec+0x70/0x490 [ 704.909755][T20017] import_iovec+0x6f/0xa0 [ 704.914168][T20017] ___sys_sendmsg+0x1fd/0x2e0 [ 704.918935][T20017] ? __sys_sendmsg+0x2a0/0x2a0 [ 704.923793][T20017] ? vfs_write+0x8b2/0xd60 [ 704.928336][T20017] __se_sys_sendmsg+0x1af/0x290 [ 704.933252][T20017] ? __x64_sys_sendmsg+0x80/0x80 [ 704.938382][T20017] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 704.944478][T20017] ? lockdep_hardirqs_on+0x94/0x140 [ 704.949780][T20017] do_syscall_64+0x4c/0xa0 [ 704.954375][T20017] ? clear_bhb_loop+0x30/0x80 [ 704.959105][T20017] ? clear_bhb_loop+0x30/0x80 [ 704.963842][T20017] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 704.969782][T20017] RIP: 0033:0x7f8232925799 [ 704.974277][T20017] 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 [ 704.993922][T20017] RSP: 002b:00007f8230b5e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 705.002398][T20017] RAX: ffffffffffffffda RBX: 00007f8232b9f090 RCX: 00007f8232925799 [ 705.010428][T20017] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 705.018446][T20017] RBP: 00007f8230b5e090 R08: 0000000000000000 R09: 0000000000000000 [ 705.026475][T20017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 705.034670][T20017] R13: 00007f8232b9f128 R14: 00007f8232b9f090 R15: 00007ffd3cf42ae8 [ 705.042738][T20017] [ 705.126269][T20030] netlink: 'syz.3.5243': attribute type 10 has an invalid length. [ 705.259172][T20030] team0: Device wg1 is of different type [ 706.330173][T20052] FAULT_INJECTION: forcing a failure. [ 706.330173][T20052] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 706.384441][T20054] netlink: 14 bytes leftover after parsing attributes in process `syz.2.5253'. [ 706.403913][T20052] CPU: 0 PID: 20052 Comm: syz.4.5250 Not tainted syzkaller #0 [ 706.411437][T20052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 706.421514][T20052] Call Trace: [ 706.424806][T20052] [ 706.427772][T20052] dump_stack_lvl+0x188/0x250 [ 706.432470][T20052] ? show_regs_print_info+0x20/0x20 [ 706.437699][T20052] ? load_image+0x400/0x400 [ 706.442216][T20052] ? __lock_acquire+0x7d10/0x7d10 [ 706.447265][T20052] should_fail+0x38c/0x4c0 [ 706.451725][T20052] _copy_from_user+0x2e/0x170 [ 706.456512][T20052] iovec_from_user+0x142/0x370 [ 706.461304][T20052] __import_iovec+0x70/0x490 [ 706.465916][T20052] import_iovec+0x6f/0xa0 [ 706.470264][T20052] ___sys_recvmsg+0x4e9/0x5c0 [ 706.474962][T20052] ? __sys_recvmsg+0x280/0x280 [ 706.479769][T20052] __x64_sys_recvmsg+0x1f9/0x2c0 [ 706.484724][T20052] ? ___sys_recvmsg+0x5c0/0x5c0 [ 706.489603][T20052] ? syscall_enter_from_user_mode+0x2a/0x70 [ 706.495519][T20052] do_syscall_64+0x4c/0xa0 [ 706.499951][T20052] ? clear_bhb_loop+0x30/0x80 [ 706.504651][T20052] ? clear_bhb_loop+0x30/0x80 [ 706.509349][T20052] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 706.515409][T20052] RIP: 0033:0x7f728212a799 [ 706.519930][T20052] 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 [ 706.539550][T20052] RSP: 002b:00007f7280384028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 706.547977][T20052] RAX: ffffffffffffffda RBX: 00007f72823a3fa0 RCX: 00007f728212a799 [ 706.555961][T20052] RDX: 0000000000010022 RSI: 0000200000000b80 RDI: 0000000000000005 [ 706.563945][T20052] RBP: 00007f7280384090 R08: 0000000000000000 R09: 0000000000000000 [ 706.571930][T20052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 706.579912][T20052] R13: 00007f72823a4038 R14: 00007f72823a3fa0 R15: 00007fffee345308 [ 706.587999][T20052] [ 706.763489][ T9] wlan1: Trigger new scan to find an IBSS to join [ 707.339371][T20072] netlink: 'syz.2.5256': attribute type 21 has an invalid length. [ 708.833704][ T9] wlan1: Trigger new scan to find an IBSS to join [ 709.291727][T20104] FAULT_INJECTION: forcing a failure. [ 709.291727][T20104] name failslab, interval 1, probability 0, space 0, times 0 [ 709.476141][T20104] CPU: 1 PID: 20104 Comm: syz.3.5262 Not tainted syzkaller #0 [ 709.483684][T20104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 709.493791][T20104] Call Trace: [ 709.497097][T20104] [ 709.500058][T20104] dump_stack_lvl+0x188/0x250 [ 709.504779][T20104] ? show_regs_print_info+0x20/0x20 [ 709.510019][T20104] ? load_image+0x400/0x400 [ 709.514558][T20104] ? __might_sleep+0xf0/0xf0 [ 709.519188][T20104] ? __lock_acquire+0x7d10/0x7d10 [ 709.524247][T20104] should_fail+0x38c/0x4c0 [ 709.528700][T20104] should_failslab+0x5/0x20 [ 709.533239][T20104] slab_pre_alloc_hook+0x51/0xc0 [ 709.538237][T20104] __kmalloc+0x6b/0x330 [ 709.542423][T20104] ? tomoyo_encode+0x27e/0x540 [ 709.547223][T20104] tomoyo_encode+0x27e/0x540 [ 709.551854][T20104] tomoyo_realpath_from_path+0x5cd/0x610 [ 709.557547][T20104] tomoyo_path_number_perm+0x242/0x660 [ 709.563069][T20104] ? verify_lock_unused+0x140/0x140 [ 709.566357][ T1239] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 709.568304][T20104] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 709.568335][T20104] ? ksys_write+0x1c6/0x260 [ 709.588689][T20104] security_file_ioctl+0x6c/0xa0 [ 709.593668][T20104] __se_sys_ioctl+0x48/0x170 [ 709.598291][T20104] do_syscall_64+0x4c/0xa0 [ 709.602738][T20104] ? clear_bhb_loop+0x30/0x80 [ 709.607570][T20104] ? clear_bhb_loop+0x30/0x80 [ 709.612290][T20104] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 709.618267][T20104] RIP: 0033:0x7f558811b799 [ 709.622725][T20104] 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 [ 709.642808][T20104] RSP: 002b:00007f5586375028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 709.651786][T20104] RAX: ffffffffffffffda RBX: 00007f5588394fa0 RCX: 00007f558811b799 [ 709.659792][T20104] RDX: 0000200000000000 RSI: 0000000000008b34 RDI: 0000000000000003 [ 709.667799][T20104] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 709.675800][T20104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 709.683802][T20104] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 709.691820][T20104] [ 710.121333][T20107] netlink: 'syz.1.5263': attribute type 21 has an invalid length. [ 710.252068][T20104] ERROR: Out of memory at tomoyo_realpath_from_path. [ 710.504694][ T144] tipc: Subscription rejected, illegal request [ 710.587854][ T1239] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 710.655242][T20123] netlink: 'syz.3.5269': attribute type 21 has an invalid length. [ 711.530924][T20146] netlink: 'syz.1.5274': attribute type 10 has an invalid length. [ 711.631887][T20146] team0: Device wg1 is of different type [ 711.722839][T20140] netlink: 'syz.2.5273': attribute type 10 has an invalid length. [ 711.793537][ T1229] wlan1: Trigger new scan to find an IBSS to join [ 711.930982][ T144] wlan1: Creating new IBSS network, BSSID 96:e4:23:01:b5:6c [ 712.507201][T20166] FAULT_INJECTION: forcing a failure. [ 712.507201][T20166] name failslab, interval 1, probability 0, space 0, times 0 [ 712.555170][T20166] CPU: 0 PID: 20166 Comm: syz.1.5279 Not tainted syzkaller #0 [ 712.562776][T20166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 712.572868][T20166] Call Trace: [ 712.576172][T20166] [ 712.579140][T20166] dump_stack_lvl+0x188/0x250 [ 712.583859][T20166] ? show_regs_print_info+0x20/0x20 [ 712.589106][T20166] ? load_image+0x400/0x400 [ 712.593646][T20166] ? __might_sleep+0xf0/0xf0 [ 712.598361][T20166] ? __lock_acquire+0x7d10/0x7d10 [ 712.603425][T20166] should_fail+0x38c/0x4c0 [ 712.607882][T20166] should_failslab+0x5/0x20 [ 712.612418][T20166] slab_pre_alloc_hook+0x51/0xc0 [ 712.617420][T20166] __kmalloc+0x6b/0x330 [ 712.621613][T20166] ? tomoyo_encode+0x27e/0x540 [ 712.626415][T20166] tomoyo_encode+0x27e/0x540 [ 712.631042][T20166] tomoyo_realpath_from_path+0x5cd/0x610 [ 712.636726][T20166] tomoyo_path_number_perm+0x242/0x660 [ 712.642228][T20166] ? verify_lock_unused+0x140/0x140 [ 712.647463][T20166] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 712.652963][T20166] ? hrtimer_interrupt+0x4d4/0x8d0 [ 712.658118][T20166] ? ktime_get+0x7b/0x270 [ 712.662531][T20166] security_file_ioctl+0x6c/0xa0 [ 712.667514][T20166] __se_sys_ioctl+0x48/0x170 [ 712.672136][T20166] do_syscall_64+0x4c/0xa0 [ 712.676581][T20166] ? clear_bhb_loop+0x30/0x80 [ 712.681313][T20166] ? clear_bhb_loop+0x30/0x80 [ 712.686020][T20166] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 712.691948][T20166] RIP: 0033:0x7f5105e58799 [ 712.696423][T20166] 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 [ 712.716058][T20166] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 712.724592][T20166] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 712.732596][T20166] RDX: 0000200000000080 RSI: 0000000000008914 RDI: 000000000000000e [ 712.740595][T20166] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 712.748594][T20166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 712.756594][T20166] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 712.764620][T20166] [ 712.983594][T20177] netlink: 'syz.3.5283': attribute type 10 has an invalid length. [ 713.076122][T20177] team0: Device wg1 is of different type [ 713.241578][T20174] netlink: 'syz.4.5281': attribute type 10 has an invalid length. [ 713.317303][T20166] ERROR: Out of memory at tomoyo_realpath_from_path. [ 713.525279][T20174] team0: Device wg1 is of different type [ 714.119641][T20188] netlink: 'syz.2.5288': attribute type 21 has an invalid length. [ 714.691503][T20215] FAULT_INJECTION: forcing a failure. [ 714.691503][T20215] name failslab, interval 1, probability 0, space 0, times 0 [ 714.755723][T20215] CPU: 0 PID: 20215 Comm: syz.2.5297 Not tainted syzkaller #0 [ 714.763304][T20215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 714.773421][T20215] Call Trace: [ 714.776746][T20215] [ 714.779721][T20215] dump_stack_lvl+0x188/0x250 [ 714.784470][T20215] ? show_regs_print_info+0x20/0x20 [ 714.789729][T20215] ? load_image+0x400/0x400 [ 714.794297][T20215] ? __might_sleep+0xf0/0xf0 [ 714.798956][T20215] ? __lock_acquire+0x7d10/0x7d10 [ 714.804118][T20215] ? copy_from_kernel_nofault_allowed+0xb9/0x130 [ 714.810524][T20215] should_fail+0x38c/0x4c0 [ 714.815029][T20215] should_failslab+0x5/0x20 [ 714.819609][T20215] slab_pre_alloc_hook+0x51/0xc0 [ 714.824624][T20215] __kmalloc+0x6b/0x330 [ 714.828911][T20215] ? tomoyo_encode+0x27e/0x540 [ 714.833764][T20215] tomoyo_encode+0x27e/0x540 [ 714.838438][T20215] tomoyo_realpath_from_path+0x5cd/0x610 [ 714.844194][T20215] tomoyo_path_number_perm+0x242/0x660 [ 714.849738][T20215] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 714.855472][T20215] security_file_ioctl+0x6c/0xa0 [ 714.860480][T20215] __se_sys_ioctl+0x48/0x170 [ 714.865134][T20215] do_syscall_64+0x4c/0xa0 [ 714.869612][T20215] ? clear_bhb_loop+0x30/0x80 [ 714.874339][T20215] ? clear_bhb_loop+0x30/0x80 [ 714.879083][T20215] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 714.885033][T20215] RIP: 0033:0x7f969d31a799 [ 714.889502][T20215] 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 [ 714.909175][T20215] RSP: 002b:00007f969b574028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 714.917655][T20215] RAX: ffffffffffffffda RBX: 00007f969d593fa0 RCX: 00007f969d31a799 [ 714.925677][T20215] RDX: 1000000000000000 RSI: 0000000040086602 RDI: 0000000000000008 [ 714.933703][T20215] RBP: 00007f969b574090 R08: 0000000000000000 R09: 0000000000000000 [ 714.941726][T20215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 714.949762][T20215] R13: 00007f969d594038 R14: 00007f969d593fa0 R15: 00007fff9053ce38 [ 714.957866][T20215] [ 715.072856][T20217] netlink: 'syz.5.5294': attribute type 10 has an invalid length. [ 715.390218][T20229] netlink: 'syz.3.5300': attribute type 10 has an invalid length. [ 715.467244][T20229] team0: Device wg1 is of different type [ 715.516423][T20234] netlink: 199824 bytes leftover after parsing attributes in process `syz.4.5301'. [ 715.681909][T20215] ERROR: Out of memory at tomoyo_realpath_from_path. [ 715.822867][T20237] netlink: 'syz.5.5303': attribute type 10 has an invalid length. [ 715.925052][T20237] team0: Device wg1 is of different type [ 716.113462][T20240] netlink: 'syz.1.5304': attribute type 21 has an invalid length. [ 717.059642][T20276] netlink: 'syz.2.5315': attribute type 10 has an invalid length. [ 717.140133][T20276] netlink: 65015 bytes leftover after parsing attributes in process `syz.2.5315'. [ 717.196852][T20282] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.5317'. [ 717.244350][T20282] FAULT_INJECTION: forcing a failure. [ 717.244350][T20282] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 717.262256][T20286] netlink: 'syz.1.5316': attribute type 10 has an invalid length. [ 717.333358][T20282] CPU: 1 PID: 20282 Comm: syz.3.5317 Not tainted syzkaller #0 [ 717.340906][T20282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 717.351014][T20282] Call Trace: [ 717.354340][T20282] [ 717.357312][T20282] dump_stack_lvl+0x188/0x250 [ 717.362055][T20282] ? show_regs_print_info+0x20/0x20 [ 717.367315][T20282] ? load_image+0x400/0x400 [ 717.371873][T20282] ? __lock_acquire+0x7d10/0x7d10 [ 717.376982][T20282] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 717.382863][T20282] should_fail+0x38c/0x4c0 [ 717.387342][T20282] _copy_from_user+0x2e/0x170 [ 717.392059][T20282] __copy_msghdr_from_user+0xc9/0x630 [ 717.397471][T20282] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 717.403249][T20282] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 717.408627][T20282] ___sys_sendmsg+0x19a/0x2e0 [ 717.413355][T20282] ? __sys_sendmsg+0x2a0/0x2a0 [ 717.418187][T20282] ? trace_event_raw_event_lock+0x270/0x270 [ 717.424102][T20282] ? vfs_write+0x8b2/0xd60 [ 717.428614][T20282] __se_sys_sendmsg+0x1af/0x290 [ 717.433517][T20282] ? __x64_sys_sendmsg+0x80/0x80 [ 717.438564][T20282] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 717.444608][T20282] ? lockdep_hardirqs_on+0x94/0x140 [ 717.449843][T20282] do_syscall_64+0x4c/0xa0 [ 717.454287][T20282] ? clear_bhb_loop+0x30/0x80 [ 717.458991][T20282] ? clear_bhb_loop+0x30/0x80 [ 717.463694][T20282] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 717.469616][T20282] RIP: 0033:0x7f558811b799 [ 717.474074][T20282] 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 [ 717.493791][T20282] RSP: 002b:00007f5586375028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 717.502231][T20282] RAX: ffffffffffffffda RBX: 00007f5588394fa0 RCX: 00007f558811b799 [ 717.510229][T20282] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006 [ 717.518239][T20282] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 717.526241][T20282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 717.534324][T20282] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 717.542360][T20282] [ 717.582709][T20276] netlink: 'syz.2.5315': attribute type 272 has an invalid length. [ 717.645700][T20286] team0: Device wg1 is of different type [ 717.693899][T20276] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.5315'. [ 718.413962][T20294] netlink: 199824 bytes leftover after parsing attributes in process `syz.5.5319'. [ 718.429513][T20298] netlink: 'syz.4.5321': attribute type 21 has an invalid length. [ 718.640823][T20295] netlink: 'syz.1.5320': attribute type 10 has an invalid length. [ 718.701108][T20295] team0: Device wg1 is of different type [ 719.516832][T20338] netlink: 'syz.3.5331': attribute type 10 has an invalid length. [ 719.572742][T20338] team0: Device wg1 is of different type [ 719.987170][T20344] netlink: 'syz.5.5334': attribute type 21 has an invalid length. [ 720.462314][T20356] netlink: 'syz.1.5338': attribute type 10 has an invalid length. [ 720.610098][T20356] team0: Device wg1 is of different type [ 720.743907][T20354] netlink: 'syz.2.5335': attribute type 21 has an invalid length. [ 721.548542][T20382] FAULT_INJECTION: forcing a failure. [ 721.548542][T20382] name failslab, interval 1, probability 0, space 0, times 0 [ 721.698159][T20382] CPU: 1 PID: 20382 Comm: syz.5.5344 Not tainted syzkaller #0 [ 721.705698][T20382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 721.715778][T20382] Call Trace: [ 721.719074][T20382] [ 721.722018][T20382] dump_stack_lvl+0x188/0x250 [ 721.726715][T20382] ? show_regs_print_info+0x20/0x20 [ 721.731934][T20382] ? load_image+0x400/0x400 [ 721.736483][T20382] ? __might_sleep+0xf0/0xf0 [ 721.741098][T20382] ? __lock_acquire+0x7d10/0x7d10 [ 721.746254][T20382] ? mark_lock+0x94/0x320 [ 721.750700][T20382] should_fail+0x38c/0x4c0 [ 721.755198][T20382] should_failslab+0x5/0x20 [ 721.759720][T20382] slab_pre_alloc_hook+0x51/0xc0 [ 721.764700][T20382] __kmalloc+0x6b/0x330 [ 721.768895][T20382] ? tomoyo_realpath_from_path+0x118/0x610 [ 721.774726][T20382] tomoyo_realpath_from_path+0x118/0x610 [ 721.780400][T20382] tomoyo_path_number_perm+0x242/0x660 [ 721.785880][T20382] ? verify_lock_unused+0x140/0x140 [ 721.791101][T20382] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 721.796583][T20382] ? hrtimer_interrupt+0x4d4/0x8d0 [ 721.801717][T20382] ? ktime_get+0x7b/0x270 [ 721.806259][T20382] security_file_ioctl+0x6c/0xa0 [ 721.811409][T20382] __se_sys_ioctl+0x48/0x170 [ 721.816061][T20382] do_syscall_64+0x4c/0xa0 [ 721.820526][T20382] ? clear_bhb_loop+0x30/0x80 [ 721.825223][T20382] ? clear_bhb_loop+0x30/0x80 [ 721.829925][T20382] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 721.835845][T20382] RIP: 0033:0x7f8232925799 [ 721.840283][T20382] 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 [ 721.859908][T20382] RSP: 002b:00007f8230b7f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 721.868340][T20382] RAX: ffffffffffffffda RBX: 00007f8232b9efa0 RCX: 00007f8232925799 [ 721.876329][T20382] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000005 [ 721.884318][T20382] RBP: 00007f8230b7f090 R08: 0000000000000000 R09: 0000000000000000 [ 721.892305][T20382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 721.900376][T20382] R13: 00007f8232b9f038 R14: 00007f8232b9efa0 R15: 00007ffd3cf42ae8 [ 721.908378][T20382] [ 723.242897][T20416] netlink: 'syz.3.5353': attribute type 10 has an invalid length. [ 723.283444][T20382] ERROR: Out of memory at tomoyo_realpath_from_path. [ 723.361621][T20416] team0: Device wg1 is of different type [ 725.109614][T20464] netlink: 'syz.3.5367': attribute type 21 has an invalid length. [ 725.172969][T20464] netlink: 'syz.3.5367': attribute type 6 has an invalid length. [ 725.203294][T20464] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5367'. [ 725.423582][T20468] netlink: 'syz.2.5368': attribute type 10 has an invalid length. [ 725.523578][T20468] team0: Device wg1 is of different type [ 726.372161][T20478] netlink: 'syz.5.5370': attribute type 21 has an invalid length. [ 730.648800][T20530] netlink: 'syz.1.5386': attribute type 21 has an invalid length. [ 730.831388][T20536] netlink: 'syz.4.5387': attribute type 10 has an invalid length. [ 730.989109][T20536] team0: Device wg1 is of different type [ 731.021174][T20552] FAULT_INJECTION: forcing a failure. [ 731.021174][T20552] name failslab, interval 1, probability 0, space 0, times 0 [ 731.058036][T20552] CPU: 0 PID: 20552 Comm: syz.1.5392 Not tainted syzkaller #0 [ 731.065652][T20552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 731.075738][T20552] Call Trace: [ 731.079047][T20552] [ 731.082019][T20552] dump_stack_lvl+0x188/0x250 [ 731.086737][T20552] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 731.093015][T20552] ? show_regs_print_info+0x20/0x20 [ 731.098253][T20552] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 731.104463][T20552] should_fail+0x38c/0x4c0 [ 731.108923][T20552] should_failslab+0x5/0x20 [ 731.113470][T20552] slab_pre_alloc_hook+0x51/0xc0 [ 731.118454][T20552] __kmalloc+0x6b/0x330 [ 731.122645][T20552] ? tomoyo_realpath_from_path+0x118/0x610 [ 731.128489][T20552] tomoyo_realpath_from_path+0x118/0x610 [ 731.134162][T20552] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 731.140229][T20552] tomoyo_path_number_perm+0x242/0x660 [ 731.145749][T20552] ? lockdep_hardirqs_on+0x94/0x140 [ 731.150991][T20552] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 731.156554][T20552] security_file_ioctl+0x6c/0xa0 [ 731.161547][T20552] __se_sys_ioctl+0x48/0x170 [ 731.166189][T20552] do_syscall_64+0x4c/0xa0 [ 731.170639][T20552] ? clear_bhb_loop+0x30/0x80 [ 731.175343][T20552] ? clear_bhb_loop+0x30/0x80 [ 731.180047][T20552] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 731.185972][T20552] RIP: 0033:0x7f5105e58799 [ 731.190522][T20552] 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 [ 731.210177][T20552] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 731.218627][T20552] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 731.226636][T20552] RDX: 0000200000000000 RSI: 0000000000008b04 RDI: 0000000000000006 [ 731.234637][T20552] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 731.242668][T20552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 731.250668][T20552] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 731.258694][T20552] [ 731.348795][T20545] netlink: 'syz.5.5390': attribute type 10 has an invalid length. [ 731.449202][T20545] team0: Device wg1 is of different type [ 731.533415][T20552] ERROR: Out of memory at tomoyo_realpath_from_path. [ 733.075508][ T144] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 734.870713][T20577] netlink: 'syz.4.5402': attribute type 9 has an invalid length. [ 734.985742][T20579] netlink: 'syz.4.5402': attribute type 10 has an invalid length. [ 735.039208][T20579] netlink: 168 bytes leftover after parsing attributes in process `syz.4.5402'. [ 735.124122][T20591] netlink: 'syz.5.5403': attribute type 21 has an invalid length. [ 735.269877][T20597] netlink: 'syz.4.5405': attribute type 10 has an invalid length. [ 735.343058][T20597] team0: Device wg1 is of different type [ 735.429931][T20604] netlink: 'syz.3.5406': attribute type 10 has an invalid length. [ 735.506264][T20604] team0: Device wg1 is of different type [ 736.509714][T20623] FAULT_INJECTION: forcing a failure. [ 736.509714][T20623] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 736.538158][T20623] CPU: 0 PID: 20623 Comm: syz.1.5414 Not tainted syzkaller #0 [ 736.545675][T20623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 736.555757][T20623] Call Trace: [ 736.559067][T20623] [ 736.562028][T20623] dump_stack_lvl+0x188/0x250 [ 736.566755][T20623] ? show_regs_print_info+0x20/0x20 [ 736.571990][T20623] ? load_image+0x400/0x400 [ 736.576533][T20623] ? __lock_acquire+0x7d10/0x7d10 [ 736.581600][T20623] should_fail+0x38c/0x4c0 [ 736.586057][T20623] _copy_from_user+0x2e/0x170 [ 736.590786][T20623] bpf_test_init+0x136/0x1b0 [ 736.595414][T20623] bpf_prog_test_run_skb+0x181/0x1180 [ 736.600830][T20623] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 736.607031][T20623] ? bpf_prog_test_run+0x253/0x390 [ 736.612185][T20623] ? cpu_online+0x60/0x60 [ 736.616547][T20623] bpf_prog_test_run+0x31e/0x390 [ 736.621518][T20623] __sys_bpf+0x5a5/0x6f0 [ 736.625902][T20623] ? bpf_link_show_fdinfo+0x380/0x380 [ 736.631341][T20623] __x64_sys_bpf+0x78/0x90 [ 736.635791][T20623] do_syscall_64+0x4c/0xa0 [ 736.640233][T20623] ? clear_bhb_loop+0x30/0x80 [ 736.644936][T20623] ? clear_bhb_loop+0x30/0x80 [ 736.649736][T20623] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 736.655658][T20623] RIP: 0033:0x7f5105e58799 [ 736.660104][T20623] 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 [ 736.679736][T20623] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 736.688186][T20623] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 736.696193][T20623] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 000000000000000a [ 736.704199][T20623] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 736.712202][T20623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 736.720205][T20623] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 736.728298][T20623] [ 737.433000][T20635] netlink: 'syz.1.5418': attribute type 21 has an invalid length. [ 738.190387][T20651] netlink: 'syz.4.5421': attribute type 10 has an invalid length. [ 738.534512][T20651] team0: Device wg1 is of different type [ 738.897845][T20674] netlink: 'syz.2.5428': attribute type 10 has an invalid length. [ 739.036800][T20674] team0: Device wg1 is of different type [ 739.197607][T20675] netlink: 'syz.4.5431': attribute type 21 has an invalid length. [ 739.544176][T20697] FAULT_INJECTION: forcing a failure. [ 739.544176][T20697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 739.633388][T20697] CPU: 1 PID: 20697 Comm: syz.1.5436 Not tainted syzkaller #0 [ 739.641016][T20697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 739.651108][T20697] Call Trace: [ 739.654422][T20697] [ 739.657385][T20697] dump_stack_lvl+0x188/0x250 [ 739.662206][T20697] ? show_regs_print_info+0x20/0x20 [ 739.667463][T20697] ? load_image+0x400/0x400 [ 739.672038][T20697] ? __lock_acquire+0x7d10/0x7d10 [ 739.677124][T20697] should_fail+0x38c/0x4c0 [ 739.681587][T20697] _copy_from_user+0x2e/0x170 [ 739.686306][T20697] ioctl_standard_iw_point+0x5cf/0xcf0 [ 739.691949][T20697] ? wext_ioctl_dispatch+0xaf/0x470 [ 739.697208][T20697] ? __cfg80211_wext_giwauth+0x10/0x10 [ 739.702703][T20697] ? iw_handler_get_iwstats+0x240/0x240 [ 739.708336][T20697] ? mutex_lock_io_nested+0x60/0x60 [ 739.713577][T20697] ? apparmor_capable+0x12c/0x190 [ 739.718640][T20697] ? full_name_hash+0x8e/0xe0 [ 739.723449][T20697] ? __cfg80211_wext_giwauth+0x10/0x10 [ 739.728947][T20697] ioctl_standard_call+0xb3/0x2b0 [ 739.734127][T20697] ? __cfg80211_wext_giwauth+0x10/0x10 [ 739.739622][T20697] wext_ioctl_dispatch+0x3da/0x470 [ 739.744774][T20697] ? wext_ioctl_dispatch+0x470/0x470 [ 739.750219][T20697] ? iw_handler_get_private+0x1e0/0x1e0 [ 739.755806][T20697] wext_handle_ioctl+0x113/0x1d0 [ 739.760823][T20697] ? call_commit_handler+0xf0/0xf0 [ 739.765991][T20697] sock_ioctl+0x143/0x710 [ 739.770365][T20697] ? sock_poll+0x410/0x410 [ 739.774821][T20697] ? bpf_lsm_file_ioctl+0x5/0x10 [ 739.779813][T20697] ? security_file_ioctl+0x7c/0xa0 [ 739.784966][T20697] ? sock_poll+0x410/0x410 [ 739.789413][T20697] __se_sys_ioctl+0xfa/0x170 [ 739.794037][T20697] do_syscall_64+0x4c/0xa0 [ 739.798492][T20697] ? clear_bhb_loop+0x30/0x80 [ 739.803206][T20697] ? clear_bhb_loop+0x30/0x80 [ 739.807918][T20697] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 739.813853][T20697] RIP: 0033:0x7f5105e58799 [ 739.818299][T20697] 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 [ 739.838053][T20697] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 739.846517][T20697] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 739.854523][T20697] RDX: 0000200000000000 RSI: 0000000000008b34 RDI: 0000000000000004 [ 739.862532][T20697] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 739.870534][T20697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 739.878730][T20697] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 739.886753][T20697] [ 740.151471][T20714] FAULT_INJECTION: forcing a failure. [ 740.151471][T20714] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 740.208345][T20714] CPU: 1 PID: 20714 Comm: syz.3.5441 Not tainted syzkaller #0 [ 740.215875][T20714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 740.225955][T20714] Call Trace: [ 740.229250][T20714] [ 740.232193][T20714] dump_stack_lvl+0x188/0x250 [ 740.236895][T20714] ? show_regs_print_info+0x20/0x20 [ 740.242111][T20714] ? load_image+0x400/0x400 [ 740.246623][T20714] ? __lock_acquire+0x7d10/0x7d10 [ 740.251671][T20714] should_fail+0x38c/0x4c0 [ 740.256128][T20714] _copy_from_user+0x2e/0x170 [ 740.260820][T20714] iovec_from_user+0x142/0x370 [ 740.265610][T20714] __import_iovec+0x70/0x490 [ 740.270226][T20714] import_iovec+0x6f/0xa0 [ 740.274576][T20714] ___sys_sendmsg+0x1fd/0x2e0 [ 740.279277][T20714] ? __sys_sendmsg+0x2a0/0x2a0 [ 740.284074][T20714] ? vfs_write+0x8b2/0xd60 [ 740.288536][T20714] __se_sys_sendmsg+0x1af/0x290 [ 740.293427][T20714] ? __x64_sys_sendmsg+0x80/0x80 [ 740.298392][T20714] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 740.304397][T20714] ? lockdep_hardirqs_on+0x94/0x140 [ 740.309624][T20714] do_syscall_64+0x4c/0xa0 [ 740.314079][T20714] ? clear_bhb_loop+0x30/0x80 [ 740.318767][T20714] ? clear_bhb_loop+0x30/0x80 [ 740.323458][T20714] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 740.329362][T20714] RIP: 0033:0x7f558811b799 [ 740.333789][T20714] 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 [ 740.353403][T20714] RSP: 002b:00007f5586375028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 740.361839][T20714] RAX: ffffffffffffffda RBX: 00007f5588394fa0 RCX: 00007f558811b799 [ 740.369852][T20714] RDX: 0000000004008000 RSI: 0000200000001780 RDI: 0000000000000003 [ 740.377921][T20714] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 740.385906][T20714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 740.393886][T20714] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 740.401882][T20714] [ 740.560965][T20728] netlink: 'syz.2.5445': attribute type 10 has an invalid length. [ 740.600286][T20728] team0: Device wg1 is of different type [ 740.667864][T20727] netlink: 'syz.1.5446': attribute type 21 has an invalid length. [ 740.774180][T20722] netlink: 'syz.5.5442': attribute type 10 has an invalid length. [ 740.875614][T20722] team0: Device wg1 is of different type [ 740.894136][T20736] FAULT_INJECTION: forcing a failure. [ 740.894136][T20736] name failslab, interval 1, probability 0, space 0, times 0 [ 740.920876][T20736] CPU: 1 PID: 20736 Comm: syz.1.5448 Not tainted syzkaller #0 [ 740.928407][T20736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 740.938495][T20736] Call Trace: [ 740.941805][T20736] [ 740.944774][T20736] dump_stack_lvl+0x188/0x250 [ 740.949505][T20736] ? show_regs_print_info+0x20/0x20 [ 740.954742][T20736] ? load_image+0x400/0x400 [ 740.959274][T20736] ? __lock_acquire+0x7d10/0x7d10 [ 740.964314][T20736] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 740.970349][T20736] should_fail+0x38c/0x4c0 [ 740.974812][T20736] should_failslab+0x5/0x20 [ 740.979337][T20736] slab_pre_alloc_hook+0x51/0xc0 [ 740.984287][T20736] ? getname_flags+0xb5/0x500 [ 740.988981][T20736] kmem_cache_alloc+0x3d/0x290 [ 740.993766][T20736] getname_flags+0xb5/0x500 [ 740.998292][T20736] __x64_sys_mkdirat+0x78/0x90 [ 741.003079][T20736] do_syscall_64+0x4c/0xa0 [ 741.007535][T20736] ? clear_bhb_loop+0x30/0x80 [ 741.012223][T20736] ? clear_bhb_loop+0x30/0x80 [ 741.016919][T20736] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 741.022840][T20736] RIP: 0033:0x7f5105e58799 [ 741.027283][T20736] 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 [ 741.046913][T20736] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 741.055535][T20736] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 741.063754][T20736] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 741.071749][T20736] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 741.079745][T20736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 741.087741][T20736] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 741.095797][T20736] [ 741.615388][ T1229] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 741.827467][T20762] netlink: 'syz.1.5458': attribute type 21 has an invalid length. [ 742.123675][T20785] netlink: 'syz.4.5462': attribute type 10 has an invalid length. [ 742.214805][T20785] team0: Device wg1 is of different type [ 742.301134][T20783] netlink: 'syz.2.5463': attribute type 10 has an invalid length. [ 742.420352][T20783] team0: Device wg1 is of different type [ 742.638795][ T144] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 742.745846][T20802] FAULT_INJECTION: forcing a failure. [ 742.745846][T20802] name failslab, interval 1, probability 0, space 0, times 0 [ 742.773276][T20802] CPU: 0 PID: 20802 Comm: syz.2.5469 Not tainted syzkaller #0 [ 742.780800][T20802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 742.790886][T20802] Call Trace: [ 742.794206][T20802] [ 742.797294][T20802] dump_stack_lvl+0x188/0x250 [ 742.802017][T20802] ? show_regs_print_info+0x20/0x20 [ 742.807254][T20802] ? load_image+0x400/0x400 [ 742.811792][T20802] ? __lock_acquire+0x7d10/0x7d10 [ 742.816854][T20802] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 742.822901][T20802] should_fail+0x38c/0x4c0 [ 742.827368][T20802] should_failslab+0x5/0x20 [ 742.831911][T20802] slab_pre_alloc_hook+0x51/0xc0 [ 742.836874][T20802] __kmalloc+0x6b/0x330 [ 742.841055][T20802] ? kernfs_fop_write_iter+0x155/0x4c0 [ 742.846582][T20802] kernfs_fop_write_iter+0x155/0x4c0 [ 742.851920][T20802] ? iov_iter_init+0xb4/0x170 [ 742.856631][T20802] vfs_write+0x745/0xd60 [ 742.860984][T20802] ? file_end_write+0x250/0x250 [ 742.865889][T20802] ? __fget_files+0x40f/0x480 [ 742.870610][T20802] ? mutex_lock_nested+0x17/0x20 [ 742.875588][T20802] ? __fdget_pos+0x2bf/0x370 [ 742.880204][T20802] ? ksys_write+0x71/0x260 [ 742.884659][T20802] ksys_write+0x152/0x260 [ 742.889031][T20802] ? __ia32_sys_read+0x80/0x80 [ 742.893843][T20802] ? lockdep_hardirqs_on+0x94/0x140 [ 742.899086][T20802] do_syscall_64+0x4c/0xa0 [ 742.903537][T20802] ? clear_bhb_loop+0x30/0x80 [ 742.908243][T20802] ? clear_bhb_loop+0x30/0x80 [ 742.912955][T20802] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 742.918884][T20802] RIP: 0033:0x7f969d31a799 [ 742.923342][T20802] 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 [ 742.942983][T20802] RSP: 002b:00007f969b574028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 742.951439][T20802] RAX: ffffffffffffffda RBX: 00007f969d593fa0 RCX: 00007f969d31a799 [ 742.959442][T20802] RDX: 0000000000000001 RSI: 0000200000000040 RDI: 000000000000000c [ 742.967443][T20802] RBP: 00007f969b574090 R08: 0000000000000000 R09: 0000000000000000 [ 742.975444][T20802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 742.983445][T20802] R13: 00007f969d594038 R14: 00007f969d593fa0 R15: 00007fff9053ce38 [ 742.991468][T20802] [ 743.476233][T20812] netlink: 'syz.1.5474': attribute type 21 has an invalid length. [ 743.907919][T20835] netlink: 'syz.4.5479': attribute type 10 has an invalid length. [ 743.987296][T20835] team0: Device wg1 is of different type [ 744.081372][T20836] netlink: 'syz.1.5480': attribute type 10 has an invalid length. [ 744.109608][T20836] team0: Device wg1 is of different type [ 744.483028][T20859] FAULT_INJECTION: forcing a failure. [ 744.483028][T20859] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 744.547225][T20859] CPU: 1 PID: 20859 Comm: syz.3.5489 Not tainted syzkaller #0 [ 744.554850][T20859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 744.564940][T20859] Call Trace: [ 744.568247][T20859] [ 744.571205][T20859] dump_stack_lvl+0x188/0x250 [ 744.575922][T20859] ? show_regs_print_info+0x20/0x20 [ 744.581158][T20859] ? load_image+0x400/0x400 [ 744.585699][T20859] ? __lock_acquire+0x7d10/0x7d10 [ 744.590809][T20859] should_fail+0x38c/0x4c0 [ 744.595261][T20859] _copy_from_iter+0x22e/0x1170 [ 744.600140][T20859] ? __lock_acquire+0x7d10/0x7d10 [ 744.605211][T20859] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 744.610626][T20859] ? __virt_addr_valid+0x3c6/0x470 [ 744.615800][T20859] ? __phys_addr_symbol+0x2b/0x70 [ 744.620854][T20859] ? __check_object_size+0x30c/0x410 [ 744.626177][T20859] netlink_sendmsg+0x758/0xbe0 [ 744.631019][T20859] ? netlink_getsockopt+0x570/0x570 [ 744.636256][T20859] ? aa_sock_msg_perm+0x94/0x150 [ 744.641227][T20859] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 744.646553][T20859] ? security_socket_sendmsg+0x7c/0xa0 [ 744.652049][T20859] ? netlink_getsockopt+0x570/0x570 [ 744.657283][T20859] ____sys_sendmsg+0x5b7/0x8f0 [ 744.662183][T20859] ? __sys_sendmsg_sock+0x30/0x30 [ 744.667254][T20859] ? import_iovec+0x6f/0xa0 [ 744.671795][T20859] ___sys_sendmsg+0x236/0x2e0 [ 744.676519][T20859] ? __sys_sendmsg+0x2a0/0x2a0 [ 744.681311][T20859] ? trace_event_raw_event_lock+0x270/0x270 [ 744.687230][T20859] ? vfs_write+0x8b2/0xd60 [ 744.691686][T20859] __se_sys_sendmsg+0x1af/0x290 [ 744.696665][T20859] ? __x64_sys_sendmsg+0x80/0x80 [ 744.701626][T20859] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 744.707632][T20859] ? lockdep_hardirqs_on+0x94/0x140 [ 744.712846][T20859] do_syscall_64+0x4c/0xa0 [ 744.717302][T20859] ? clear_bhb_loop+0x30/0x80 [ 744.722005][T20859] ? clear_bhb_loop+0x30/0x80 [ 744.726693][T20859] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 744.732637][T20859] RIP: 0033:0x7f558811b799 [ 744.737227][T20859] 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 [ 744.756854][T20859] RSP: 002b:00007f5586375028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 744.765291][T20859] RAX: ffffffffffffffda RBX: 00007f5588394fa0 RCX: 00007f558811b799 [ 744.773285][T20859] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000004 [ 744.781280][T20859] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 744.789270][T20859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 744.797259][T20859] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 744.805259][T20859] [ 745.160082][T20860] netlink: 'syz.5.5487': attribute type 21 has an invalid length. [ 745.507928][T20887] team0: Device wg1 is of different type [ 746.384117][T20897] validate_nla: 1 callbacks suppressed [ 746.384137][T20897] netlink: 'syz.4.5497': attribute type 10 has an invalid length. [ 746.435821][T20897] team0: Device wg1 is of different type [ 747.227228][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.233917][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.388477][T20922] netlink: 'syz.2.5506': attribute type 21 has an invalid length. [ 747.519645][T20933] netlink: 'syz.3.5509': attribute type 27 has an invalid length. [ 747.541154][T20933] netlink: 164 bytes leftover after parsing attributes in process `syz.3.5509'. [ 747.902918][T20952] netlink: 'syz.2.5515': attribute type 10 has an invalid length. [ 747.947872][T20952] team0: Device wg1 is of different type [ 748.018771][T20953] netlink: 'syz.3.5517': attribute type 10 has an invalid length. [ 748.069906][T20953] team0: Device wg1 is of different type [ 748.427798][T20966] netlink: 'syz.3.5521': attribute type 21 has an invalid length. [ 749.038339][T20997] netlink: 'syz.4.5529': attribute type 10 has an invalid length. [ 749.097984][T20997] team0: Device wg1 is of different type [ 749.280592][T21009] netlink: 'syz.5.5531': attribute type 10 has an invalid length. [ 749.442038][T21009] team0: Device wg1 is of different type [ 752.474194][T21019] netlink: 'syz.4.5536': attribute type 21 has an invalid length. [ 753.092005][T21045] netlink: 'syz.3.5545': attribute type 10 has an invalid length. [ 753.130956][T21045] team0: Device wg1 is of different type [ 753.344719][T21066] netlink: 'syz.3.5549': attribute type 10 has an invalid length. [ 753.499052][T21066] team0: Device wg1 is of different type [ 753.610573][T21071] netlink: 'syz.4.5552': attribute type 21 has an invalid length. [ 754.018598][T21096] netlink: 'syz.3.5559': attribute type 10 has an invalid length. [ 754.129123][T21097] netlink: 129384 bytes leftover after parsing attributes in process `syz.5.5561'. [ 754.160251][T21096] team0: Device wg1 is of different type [ 754.292743][T21108] FAULT_INJECTION: forcing a failure. [ 754.292743][T21108] name failslab, interval 1, probability 0, space 0, times 0 [ 754.337620][T21108] CPU: 0 PID: 21108 Comm: syz.5.5565 Not tainted syzkaller #0 [ 754.345146][T21108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 754.355237][T21108] Call Trace: [ 754.358594][T21108] [ 754.361564][T21108] dump_stack_lvl+0x188/0x250 [ 754.366423][T21108] ? show_regs_print_info+0x20/0x20 [ 754.371660][T21108] ? load_image+0x400/0x400 [ 754.376211][T21108] should_fail+0x38c/0x4c0 [ 754.380669][T21108] should_failslab+0x5/0x20 [ 754.385221][T21108] slab_pre_alloc_hook+0x51/0xc0 [ 754.390187][T21108] ? skb_clone+0x1bd/0x350 [ 754.394638][T21108] kmem_cache_alloc+0x3d/0x290 [ 754.399435][T21108] skb_clone+0x1bd/0x350 [ 754.403716][T21108] __netlink_deliver_tap+0x3cd/0x7c0 [ 754.409139][T21108] netlink_deliver_tap+0x16c/0x180 [ 754.414314][T21108] netlink_unicast+0x74f/0x920 [ 754.419117][T21108] netlink_sendmsg+0x8ba/0xbe0 [ 754.423921][T21108] ? netlink_getsockopt+0x570/0x570 [ 754.429155][T21108] ? aa_sock_msg_perm+0x94/0x150 [ 754.434143][T21108] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 754.439464][T21108] ? security_socket_sendmsg+0x7c/0xa0 [ 754.444969][T21108] ? netlink_getsockopt+0x570/0x570 [ 754.450205][T21108] ____sys_sendmsg+0x5b7/0x8f0 [ 754.455016][T21108] ? __sys_sendmsg_sock+0x30/0x30 [ 754.460175][T21108] ? import_iovec+0x6f/0xa0 [ 754.464718][T21108] ___sys_sendmsg+0x236/0x2e0 [ 754.469441][T21108] ? __sys_sendmsg+0x2a0/0x2a0 [ 754.474257][T21108] ? vfs_write+0x8b2/0xd60 [ 754.478732][T21108] __se_sys_sendmsg+0x1af/0x290 [ 754.483624][T21108] ? __x64_sys_sendmsg+0x80/0x80 [ 754.488597][T21108] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 754.494643][T21108] ? lockdep_hardirqs_on+0x94/0x140 [ 754.499889][T21108] do_syscall_64+0x4c/0xa0 [ 754.504342][T21108] ? clear_bhb_loop+0x30/0x80 [ 754.509052][T21108] ? clear_bhb_loop+0x30/0x80 [ 754.513785][T21108] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 754.519721][T21108] RIP: 0033:0x7f8232925799 [ 754.524161][T21108] 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 [ 754.543826][T21108] RSP: 002b:00007f8230b7f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 754.552303][T21108] RAX: ffffffffffffffda RBX: 00007f8232b9efa0 RCX: 00007f8232925799 [ 754.560305][T21108] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 754.568384][T21108] RBP: 00007f8230b7f090 R08: 0000000000000000 R09: 0000000000000000 [ 754.576383][T21108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 754.584390][T21108] R13: 00007f8232b9f038 R14: 00007f8232b9efa0 R15: 00007ffd3cf42ae8 [ 754.592410][T21108] [ 754.621008][T21112] netlink: 'syz.2.5566': attribute type 21 has an invalid length. [ 754.734310][T21119] netlink: 'syz.3.5567': attribute type 10 has an invalid length. [ 754.794899][T21119] team0: Device wg1 is of different type [ 755.779830][T21156] netlink: 'syz.3.5578': attribute type 10 has an invalid length. [ 755.845272][T21156] team0: Device wg1 is of different type [ 755.903282][T21160] netlink: 'syz.2.5580': attribute type 21 has an invalid length. [ 756.436370][T21182] netlink: 'syz.2.5585': attribute type 10 has an invalid length. [ 756.457557][T21182] team0: Device wg1 is of different type [ 756.800855][T21195] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 757.002179][T21194] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5592'. [ 757.141011][T21213] team0: Device wg1 is of different type [ 757.440799][T21230] team0: Device wg1 is of different type [ 757.745169][T21241] validate_nla: 4 callbacks suppressed [ 757.745188][T21241] netlink: 'syz.2.5606': attribute type 29 has an invalid length. [ 757.826290][T21241] netlink: 'syz.2.5606': attribute type 29 has an invalid length. [ 757.901987][T21241] netlink: 'syz.2.5606': attribute type 29 has an invalid length. [ 757.947016][T21241] netlink: 'syz.2.5606': attribute type 29 has an invalid length. [ 757.977249][T21247] netlink: 'syz.3.5608': attribute type 21 has an invalid length. [ 759.321003][T21273] netlink: 'syz.1.5616': attribute type 10 has an invalid length. [ 759.385205][T21273] team0: Device wg1 is of different type [ 759.508997][T21284] netlink: 'syz.5.5618': attribute type 10 has an invalid length. [ 759.542453][T21284] team0: Device wg1 is of different type [ 759.743291][T21295] netlink: 'syz.1.5622': attribute type 21 has an invalid length. [ 759.849918][T21289] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 760.009185][T21310] FAULT_INJECTION: forcing a failure. [ 760.009185][T21310] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 760.066850][T21310] CPU: 1 PID: 21310 Comm: syz.4.5627 Not tainted syzkaller #0 [ 760.074472][T21310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 760.084563][T21310] Call Trace: [ 760.087885][T21310] [ 760.090836][T21310] dump_stack_lvl+0x188/0x250 [ 760.095558][T21310] ? show_regs_print_info+0x20/0x20 [ 760.100803][T21310] ? load_image+0x400/0x400 [ 760.105456][T21310] ? __lock_acquire+0x7d10/0x7d10 [ 760.110528][T21310] should_fail+0x38c/0x4c0 [ 760.114988][T21310] _copy_to_user+0x2e/0x130 [ 760.119538][T21310] simple_read_from_buffer+0xe3/0x150 [ 760.124989][T21310] proc_fail_nth_read+0x1a6/0x220 [ 760.130082][T21310] ? proc_fault_inject_write+0x310/0x310 [ 760.135783][T21310] ? fsnotify_perm+0x254/0x560 [ 760.140588][T21310] ? proc_fault_inject_write+0x310/0x310 [ 760.146265][T21310] vfs_read+0x301/0xd60 [ 760.150465][T21310] ? kernel_read+0x1e0/0x1e0 [ 760.155198][T21310] ? __fget_files+0x40f/0x480 [ 760.159924][T21310] ? mutex_lock_nested+0x17/0x20 [ 760.164893][T21310] ? __fdget_pos+0x2bf/0x370 [ 760.169507][T21310] ? ksys_read+0x71/0x260 [ 760.173866][T21310] ksys_read+0x152/0x260 [ 760.178140][T21310] ? vfs_write+0xd60/0xd60 [ 760.182597][T21310] ? lockdep_hardirqs_on+0x94/0x140 [ 760.187837][T21310] do_syscall_64+0x4c/0xa0 [ 760.192280][T21310] ? clear_bhb_loop+0x30/0x80 [ 760.196986][T21310] ? clear_bhb_loop+0x30/0x80 [ 760.201698][T21310] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 760.207629][T21310] RIP: 0033:0x7f72820eafce [ 760.212082][T21310] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 760.231723][T21310] RSP: 002b:00007f7280383fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 760.240350][T21310] RAX: ffffffffffffffda RBX: 00007f72803846c0 RCX: 00007f72820eafce [ 760.248352][T21310] RDX: 000000000000000f RSI: 00007f72803840a0 RDI: 0000000000000004 [ 760.256356][T21310] RBP: 00007f7280384090 R08: 0000000000000000 R09: 0000000000000000 [ 760.264354][T21310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 760.272363][T21310] R13: 00007f72823a4038 R14: 00007f72823a3fa0 R15: 00007fffee345308 [ 760.280392][T21310] [ 760.571660][T21329] netlink: 'syz.1.5636': attribute type 21 has an invalid length. [ 760.652841][T21332] netlink: 'syz.5.5633': attribute type 10 has an invalid length. [ 760.744507][T21332] team0: Device wg1 is of different type [ 760.841433][T21338] team0: Device wg1 is of different type [ 761.397127][T21364] FAULT_INJECTION: forcing a failure. [ 761.397127][T21364] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 761.432341][T21364] CPU: 1 PID: 21364 Comm: syz.2.5644 Not tainted syzkaller #0 [ 761.439873][T21364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 761.449957][T21364] Call Trace: [ 761.453267][T21364] [ 761.456223][T21364] dump_stack_lvl+0x188/0x250 [ 761.461030][T21364] ? show_regs_print_info+0x20/0x20 [ 761.466264][T21364] ? load_image+0x400/0x400 [ 761.470804][T21364] ? __lock_acquire+0x7d10/0x7d10 [ 761.475897][T21364] ? vfs_write+0x8b2/0xd60 [ 761.480352][T21364] should_fail+0x38c/0x4c0 [ 761.484867][T21364] _copy_from_user+0x2e/0x170 [ 761.489701][T21364] __sys_bpf+0x26d/0x6f0 [ 761.493984][T21364] ? bpf_link_show_fdinfo+0x380/0x380 [ 761.499410][T21364] ? vtime_user_exit+0x2c8/0x3e0 [ 761.504393][T21364] __x64_sys_bpf+0x78/0x90 [ 761.508851][T21364] do_syscall_64+0x4c/0xa0 [ 761.513294][T21364] ? clear_bhb_loop+0x30/0x80 [ 761.518009][T21364] ? clear_bhb_loop+0x30/0x80 [ 761.522721][T21364] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 761.528648][T21364] RIP: 0033:0x7f969d31a799 [ 761.533091][T21364] 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 [ 761.552717][T21364] RSP: 002b:00007f969b553028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 761.561165][T21364] RAX: ffffffffffffffda RBX: 00007f969d594090 RCX: 00007f969d31a799 [ 761.569165][T21364] RDX: 0000000000000020 RSI: 0000200000000100 RDI: 0000000000000002 [ 761.577165][T21364] RBP: 00007f969b553090 R08: 0000000000000000 R09: 0000000000000000 [ 761.585170][T21364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 761.593170][T21364] R13: 00007f969d594128 R14: 00007f969d594090 R15: 00007fff9053ce38 [ 761.601187][T21364] [ 762.222674][T21384] device syzkaller0 entered promiscuous mode [ 762.250688][T21393] netlink: 209836 bytes leftover after parsing attributes in process `syz.5.5657'. [ 762.287522][T21394] team0: Device wg1 is of different type [ 762.920363][T21414] validate_nla: 3 callbacks suppressed [ 762.920400][T21414] netlink: 'syz.4.5665': attribute type 21 has an invalid length. [ 763.604878][T21458] netlink: 'syz.5.5677': attribute type 10 has an invalid length. [ 763.659528][T21458] team0: Device wg1 is of different type [ 764.322954][T21478] netlink: 'syz.4.5682': attribute type 21 has an invalid length. [ 764.490722][T21493] FAULT_INJECTION: forcing a failure. [ 764.490722][T21493] name failslab, interval 1, probability 0, space 0, times 0 [ 764.543418][T21493] CPU: 0 PID: 21493 Comm: syz.3.5688 Not tainted syzkaller #0 [ 764.550945][T21493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 764.561025][T21493] Call Trace: [ 764.564329][T21493] [ 764.567299][T21493] dump_stack_lvl+0x188/0x250 [ 764.572016][T21493] ? show_regs_print_info+0x20/0x20 [ 764.577249][T21493] ? load_image+0x400/0x400 [ 764.581778][T21493] ? __lock_acquire+0x7d10/0x7d10 [ 764.586844][T21493] should_fail+0x38c/0x4c0 [ 764.591283][T21493] should_failslab+0x5/0x20 [ 764.595899][T21493] slab_pre_alloc_hook+0x51/0xc0 [ 764.600852][T21493] __kmalloc+0x6b/0x330 [ 764.605033][T21493] ? sk_prot_alloc+0xe7/0x210 [ 764.609737][T21493] sk_prot_alloc+0xe7/0x210 [ 764.614254][T21493] ? sk_alloc+0x1d/0x310 [ 764.618513][T21493] sk_alloc+0x2f/0x310 [ 764.622610][T21493] bpf_prog_test_run_skb+0x240/0x1180 [ 764.628019][T21493] ? __fget_files+0x40f/0x480 [ 764.632826][T21493] ? cpu_online+0x60/0x60 [ 764.637192][T21493] bpf_prog_test_run+0x31e/0x390 [ 764.642183][T21493] __sys_bpf+0x5a5/0x6f0 [ 764.646454][T21493] ? bpf_link_show_fdinfo+0x380/0x380 [ 764.651867][T21493] ? vtime_user_exit+0x2c8/0x3e0 [ 764.657009][T21493] __x64_sys_bpf+0x78/0x90 [ 764.661447][T21493] do_syscall_64+0x4c/0xa0 [ 764.665886][T21493] ? clear_bhb_loop+0x30/0x80 [ 764.670581][T21493] ? clear_bhb_loop+0x30/0x80 [ 764.675280][T21493] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 764.681294][T21493] RIP: 0033:0x7f558811b799 [ 764.685731][T21493] 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 [ 764.705531][T21493] RSP: 002b:00007f5586375028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 764.714062][T21493] RAX: ffffffffffffffda RBX: 00007f5588394fa0 RCX: 00007f558811b799 [ 764.722068][T21493] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 764.730054][T21493] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 764.738042][T21493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 764.746026][T21493] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 764.754028][T21493] [ 765.075230][ T4731] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 765.778353][T21522] netlink: 'syz.3.5695': attribute type 10 has an invalid length. [ 765.828806][T21522] team0: Device wg1 is of different type [ 765.890306][T21525] netlink: 'syz.4.5697': attribute type 10 has an invalid length. [ 765.911947][T21525] team0: Device wg1 is of different type [ 766.091896][T21541] netlink: 'syz.1.5702': attribute type 21 has an invalid length. [ 766.216557][ T4731] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 766.236156][T21545] netlink: 188 bytes leftover after parsing attributes in process `syz.3.5703'. [ 766.348804][ T4731] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 766.450331][T21553] FAULT_INJECTION: forcing a failure. [ 766.450331][T21553] name failslab, interval 1, probability 0, space 0, times 0 [ 766.481997][T21553] CPU: 0 PID: 21553 Comm: syz.1.5705 Not tainted syzkaller #0 [ 766.489530][T21553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 766.499617][T21553] Call Trace: [ 766.502929][T21553] [ 766.506080][T21553] dump_stack_lvl+0x188/0x250 [ 766.510817][T21553] ? show_regs_print_info+0x20/0x20 [ 766.516059][T21553] ? load_image+0x400/0x400 [ 766.520595][T21553] ? __might_sleep+0xf0/0xf0 [ 766.525220][T21553] ? __lock_acquire+0x7d10/0x7d10 [ 766.530287][T21553] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 766.536313][T21553] should_fail+0x38c/0x4c0 [ 766.540812][T21553] should_failslab+0x5/0x20 [ 766.545445][T21553] slab_pre_alloc_hook+0x51/0xc0 [ 766.550417][T21553] kmem_cache_alloc_node+0x47/0x2d0 [ 766.555642][T21553] ? __alloc_skb+0xf4/0x750 [ 766.560271][T21553] __alloc_skb+0xf4/0x750 [ 766.564635][T21553] netlink_sendmsg+0x654/0xbe0 [ 766.569448][T21553] ? netlink_getsockopt+0x570/0x570 [ 766.574681][T21553] ? aa_sock_msg_perm+0x94/0x150 [ 766.579658][T21553] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 766.584975][T21553] ? security_socket_sendmsg+0x7c/0xa0 [ 766.590502][T21553] ? netlink_getsockopt+0x570/0x570 [ 766.595727][T21553] ____sys_sendmsg+0x5b7/0x8f0 [ 766.600544][T21553] ? __sys_sendmsg_sock+0x30/0x30 [ 766.605636][T21553] ? import_iovec+0x6f/0xa0 [ 766.610171][T21553] ___sys_sendmsg+0x236/0x2e0 [ 766.614884][T21553] ? __sys_sendmsg+0x2a0/0x2a0 [ 766.619691][T21553] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 766.625465][T21553] __se_sys_sendmsg+0x1af/0x290 [ 766.630370][T21553] ? __x64_sys_sendmsg+0x80/0x80 [ 766.635355][T21553] ? syscall_enter_from_user_mode+0x2a/0x70 [ 766.641291][T21553] do_syscall_64+0x4c/0xa0 [ 766.645734][T21553] ? clear_bhb_loop+0x30/0x80 [ 766.650456][T21553] ? clear_bhb_loop+0x30/0x80 [ 766.655162][T21553] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 766.661359][T21553] RIP: 0033:0x7f5105e58799 [ 766.665813][T21553] 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 [ 766.685444][T21553] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 766.693897][T21553] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 766.701995][T21553] RDX: 0000000060044084 RSI: 0000200000000000 RDI: 000000000000000a [ 766.710003][T21553] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 766.718021][T21553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 766.726043][T21553] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 766.734072][T21553] [ 766.770675][ T4731] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 767.135653][T21574] netlink: 4079 bytes leftover after parsing attributes in process `syz.3.5712'. [ 767.196921][T21533] chnl_net:caif_netlink_parms(): no params data found [ 767.280958][T21582] netlink: 'syz.1.5713': attribute type 10 has an invalid length. [ 767.376551][T21582] team0: Device wg1 is of different type [ 767.468690][T21584] netlink: 'syz.3.5714': attribute type 10 has an invalid length. [ 767.497545][T21584] team0: Device wg1 is of different type [ 767.541794][T21588] netlink: 'syz.2.5715': attribute type 21 has an invalid length. [ 767.873355][ T1326] Bluetooth: hci3: command 0x0409 tx timeout [ 768.151005][T21604] FAULT_INJECTION: forcing a failure. [ 768.151005][T21604] name failslab, interval 1, probability 0, space 0, times 0 [ 768.181007][T21604] CPU: 1 PID: 21604 Comm: syz.3.5720 Not tainted syzkaller #0 [ 768.188616][T21604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 768.198713][T21604] Call Trace: [ 768.202020][T21604] [ 768.204973][T21604] dump_stack_lvl+0x188/0x250 [ 768.209698][T21604] ? show_regs_print_info+0x20/0x20 [ 768.214966][T21604] ? load_image+0x400/0x400 [ 768.219496][T21604] ? perf_trace_lock_acquire+0xed/0x3e0 [ 768.225103][T21604] should_fail+0x38c/0x4c0 [ 768.229654][T21604] should_failslab+0x5/0x20 [ 768.234205][T21604] slab_pre_alloc_hook+0x51/0xc0 [ 768.239170][T21604] ? skb_clone+0x1bd/0x350 [ 768.243616][T21604] kmem_cache_alloc+0x3d/0x290 [ 768.248416][T21604] skb_clone+0x1bd/0x350 [ 768.252704][T21604] __netlink_deliver_tap+0x3cd/0x7c0 [ 768.258047][T21604] netlink_deliver_tap+0x16c/0x180 [ 768.263192][T21604] __netlink_sendskb+0x4b/0x90 [ 768.267995][T21604] netlink_dump+0x945/0xcf0 [ 768.272552][T21604] ? netlink_lookup+0x1d0/0x1d0 [ 768.277455][T21604] netlink_recvmsg+0x672/0xe20 [ 768.282372][T21604] ? netlink_sendmsg+0xbe0/0xbe0 [ 768.287495][T21604] ? aa_sk_perm+0x7dc/0x910 [ 768.292043][T21604] ? aa_af_perm+0x340/0x340 [ 768.296583][T21604] ? perf_trace_lock+0xe4/0x390 [ 768.301487][T21604] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 768.306817][T21604] ? security_socket_recvmsg+0x85/0xb0 [ 768.312314][T21604] ? netlink_sendmsg+0xbe0/0xbe0 [ 768.317298][T21604] ____sys_recvmsg+0x2cd/0x5e0 [ 768.322126][T21604] ? __sys_recvmsg_sock+0x40/0x40 [ 768.327210][T21604] ? import_iovec+0x6f/0xa0 [ 768.331758][T21604] ___sys_recvmsg+0x21a/0x5c0 [ 768.336480][T21604] ? __sys_recvmsg+0x280/0x280 [ 768.341294][T21604] ? trace_event_raw_event_lock+0x270/0x270 [ 768.347280][T21604] __x64_sys_recvmsg+0x1f9/0x2c0 [ 768.352265][T21604] ? ___sys_recvmsg+0x5c0/0x5c0 [ 768.357683][T21604] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 768.363719][T21604] ? lockdep_hardirqs_on+0x94/0x140 [ 768.368958][T21604] do_syscall_64+0x4c/0xa0 [ 768.373404][T21604] ? clear_bhb_loop+0x30/0x80 [ 768.378127][T21604] ? clear_bhb_loop+0x30/0x80 [ 768.382835][T21604] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 768.388773][T21604] RIP: 0033:0x7f558811b799 [ 768.393214][T21604] 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 [ 768.412853][T21604] RSP: 002b:00007f5586375028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 768.421301][T21604] RAX: ffffffffffffffda RBX: 00007f5588394fa0 RCX: 00007f558811b799 [ 768.429308][T21604] RDX: 0000000000000020 RSI: 0000200000000400 RDI: 0000000000000006 [ 768.437313][T21604] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 768.445319][T21604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 768.453320][T21604] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 768.461343][T21604] [ 768.475227][T21602] netlink: 'syz.1.5719': attribute type 4 has an invalid length. [ 768.483608][T21602] netlink: 152 bytes leftover after parsing attributes in process `syz.1.5719'. [ 768.494492][T21602] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 768.589355][T21608] netlink: 'syz.2.5721': attribute type 10 has an invalid length. [ 768.720477][T21533] bridge0: port 1(bridge_slave_0) entered blocking state [ 768.795934][T21533] bridge0: port 1(bridge_slave_0) entered disabled state [ 768.874186][T21533] device bridge_slave_0 entered promiscuous mode [ 768.915063][T21533] bridge0: port 2(bridge_slave_1) entered blocking state [ 768.931146][T21533] bridge0: port 2(bridge_slave_1) entered disabled state [ 768.970646][T21533] device bridge_slave_1 entered promiscuous mode [ 769.053788][T21636] netlink: 'syz.2.5728': attribute type 10 has an invalid length. [ 769.114950][T21636] team0: Device wg1 is of different type [ 769.230700][T21643] netlink: 'syz.4.5727': attribute type 10 has an invalid length. [ 769.377742][T21643] team0: Device wg1 is of different type [ 769.483639][T21649] netlink: 'syz.1.5730': attribute type 21 has an invalid length. [ 769.596498][T21533] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 769.626338][T21660] netlink: 'syz.2.5732': attribute type 4 has an invalid length. [ 769.653314][T21660] netlink: 152 bytes leftover after parsing attributes in process `syz.2.5732'. [ 769.727813][T21660] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 769.794372][T21533] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 769.918468][T21671] netlink: 'syz.4.5734': attribute type 10 has an invalid length. [ 769.953450][ T7] Bluetooth: hci3: command 0x041b tx timeout [ 770.278096][T21533] team0: Port device team_slave_0 added [ 770.368275][T21533] team0: Port device team_slave_1 added [ 770.470923][T21692] netlink: 'syz.2.5741': attribute type 10 has an invalid length. [ 770.498514][T21692] team0: Device wg1 is of different type [ 770.552952][T21533] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 770.572992][T21533] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 770.624862][T21533] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 770.673610][T21533] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 770.703440][T21533] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 770.770662][T21533] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 770.813644][T21704] netlink: 'syz.1.5743': attribute type 10 has an invalid length. [ 770.844370][T21704] team0: Device wg1 is of different type [ 770.934226][T21702] netlink: 'syz.3.5744': attribute type 21 has an invalid length. [ 771.167527][T21533] device hsr_slave_0 entered promiscuous mode [ 771.209161][T21533] device hsr_slave_1 entered promiscuous mode [ 771.369216][T21723] device syzkaller0 entered promiscuous mode [ 771.377437][T21730] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5748'. [ 771.812483][T21751] team0: Device wg1 is of different type [ 772.035341][ T1326] Bluetooth: hci3: command 0x040f tx timeout [ 772.198398][T21774] FAULT_INJECTION: forcing a failure. [ 772.198398][T21774] name failslab, interval 1, probability 0, space 0, times 0 [ 772.231800][T21774] CPU: 0 PID: 21774 Comm: syz.3.5763 Not tainted syzkaller #0 [ 772.239537][T21774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 772.249633][T21774] Call Trace: [ 772.252942][T21774] [ 772.255910][T21774] dump_stack_lvl+0x188/0x250 [ 772.260625][T21774] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 772.266830][T21774] ? show_regs_print_info+0x20/0x20 [ 772.272093][T21774] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 772.278291][T21774] ? dump_stack+0x5/0x20 [ 772.282580][T21774] should_fail+0x38c/0x4c0 [ 772.287079][T21774] should_failslab+0x5/0x20 [ 772.291617][T21774] slab_pre_alloc_hook+0x51/0xc0 [ 772.296599][T21774] kmem_cache_alloc_node+0x47/0x2d0 [ 772.301835][T21774] ? alloc_vmap_area+0x1a2/0x1a10 [ 772.306899][T21774] alloc_vmap_area+0x1a2/0x1a10 [ 772.311805][T21774] ? vm_map_ram+0xba0/0xba0 [ 772.316355][T21774] __get_vm_area_node+0x14f/0x2d0 [ 772.321420][T21774] __vmalloc_node_range+0xef/0x8b0 [ 772.326567][T21774] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 772.332147][T21774] ? end_current_label_crit_section+0x170/0x170 [ 772.338433][T21774] ? apparmor_capable+0xb0/0x190 [ 772.343407][T21774] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 772.349114][T21774] __vmalloc+0x76/0x80 [ 772.353206][T21774] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 772.358770][T21774] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 772.364163][T21774] bpf_prog_alloc+0x1a/0x1e0 [ 772.368776][T21774] bpf_prog_load+0x7c6/0x1510 [ 772.373572][T21774] ? map_freeze+0x350/0x350 [ 772.378093][T21774] ? __might_fault+0xb7/0x110 [ 772.382802][T21774] ? __might_fault+0xb3/0x110 [ 772.387497][T21774] ? bpf_lsm_bpf+0x5/0x10 [ 772.391872][T21774] ? security_bpf+0x7a/0xa0 [ 772.396417][T21774] __sys_bpf+0x532/0x6f0 [ 772.400676][T21774] ? bpf_link_show_fdinfo+0x380/0x380 [ 772.406093][T21774] ? vtime_user_exit+0x2c8/0x3e0 [ 772.411059][T21774] __x64_sys_bpf+0x78/0x90 [ 772.415499][T21774] do_syscall_64+0x4c/0xa0 [ 772.420018][T21774] ? clear_bhb_loop+0x30/0x80 [ 772.424724][T21774] ? clear_bhb_loop+0x30/0x80 [ 772.429422][T21774] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 772.435334][T21774] RIP: 0033:0x7f558811b799 [ 772.439784][T21774] 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 [ 772.459405][T21774] RSP: 002b:00007f5586375028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 772.467853][T21774] RAX: ffffffffffffffda RBX: 00007f5588394fa0 RCX: 00007f558811b799 [ 772.475846][T21774] RDX: 0000000000000094 RSI: 0000200000000840 RDI: 0000000000000005 [ 772.483834][T21774] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 772.491830][T21774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 772.499835][T21774] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 772.507837][T21774] [ 772.531482][T21774] warn_alloc: 1 callbacks suppressed [ 772.531519][T21774] syz.3.5763: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 772.590926][T21774] CPU: 0 PID: 21774 Comm: syz.3.5763 Not tainted syzkaller #0 [ 772.598454][T21774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 772.608534][T21774] Call Trace: [ 772.611844][T21774] [ 772.614866][T21774] dump_stack_lvl+0x188/0x250 [ 772.619572][T21774] ? rcu_lock_release+0x5/0x20 [ 772.624375][T21774] ? show_regs_print_info+0x20/0x20 [ 772.629615][T21774] ? load_image+0x400/0x400 [ 772.634161][T21774] warn_alloc+0x243/0x320 [ 772.638532][T21774] ? slab_free_freelist_hook+0xea/0x170 [ 772.644120][T21774] ? zone_watermark_ok_safe+0x240/0x240 [ 772.649700][T21774] ? __get_vm_area_node+0x164/0x2d0 [ 772.654936][T21774] ? __get_vm_area_node+0x164/0x2d0 [ 772.660154][T21774] __vmalloc_node_range+0x2b1/0x8b0 [ 772.665383][T21774] ? end_current_label_crit_section+0x170/0x170 [ 772.671768][T21774] ? apparmor_capable+0xb0/0x190 [ 772.676718][T21774] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 772.682274][T21774] __vmalloc+0x76/0x80 [ 772.686371][T21774] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 772.691923][T21774] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 772.697319][T21774] bpf_prog_alloc+0x1a/0x1e0 [ 772.701958][T21774] bpf_prog_load+0x7c6/0x1510 [ 772.706687][T21774] ? map_freeze+0x350/0x350 [ 772.711228][T21774] ? __might_fault+0xb7/0x110 [ 772.715937][T21774] ? __might_fault+0xb3/0x110 [ 772.720641][T21774] ? bpf_lsm_bpf+0x5/0x10 [ 772.725000][T21774] ? security_bpf+0x7a/0xa0 [ 772.729509][T21774] __sys_bpf+0x532/0x6f0 [ 772.733765][T21774] ? bpf_link_show_fdinfo+0x380/0x380 [ 772.739265][T21774] ? vtime_user_exit+0x2c8/0x3e0 [ 772.744228][T21774] __x64_sys_bpf+0x78/0x90 [ 772.748909][T21774] do_syscall_64+0x4c/0xa0 [ 772.753371][T21774] ? clear_bhb_loop+0x30/0x80 [ 772.758098][T21774] ? clear_bhb_loop+0x30/0x80 [ 772.762930][T21774] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 772.768876][T21774] RIP: 0033:0x7f558811b799 [ 772.773328][T21774] 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 [ 772.792971][T21774] RSP: 002b:00007f5586375028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 772.801429][T21774] RAX: ffffffffffffffda RBX: 00007f5588394fa0 RCX: 00007f558811b799 [ 772.809437][T21774] RDX: 0000000000000094 RSI: 0000200000000840 RDI: 0000000000000005 [ 772.817538][T21774] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 772.825543][T21774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 772.833593][T21774] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 772.841612][T21774] [ 772.852198][T21767] team0: Device wg1 is of different type [ 773.251879][T21774] Mem-Info: [ 773.255792][T21774] active_anon:292 inactive_anon:9311 isolated_anon:0 [ 773.255792][T21774] active_file:25225 inactive_file:36174 isolated_file:0 [ 773.255792][T21774] unevictable:768 dirty:209 writeback:0 [ 773.255792][T21774] slab_reclaimable:27637 slab_unreclaimable:108249 [ 773.255792][T21774] mapped:30318 shmem:1645 pagetables:694 bounce:0 [ 773.255792][T21774] kernel_misc_reclaimable:0 [ 773.255792][T21774] free:1345656 free_pcp:10764 free_cma:0 [ 773.307169][T21774] Node 0 active_anon:1136kB inactive_anon:36736kB active_file:100696kB inactive_file:144696kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:121272kB dirty:832kB writeback:0kB shmem:4504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10356kB pagetables:2776kB all_unreclaimable? no [ 773.359475][T21774] Node 1 active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 773.479980][T21774] Node 0 DMA free:15360kB 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 [ 773.531188][T21774] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 773.541402][T21774] Node 0 DMA32 free:1446296kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1136kB inactive_anon:36836kB active_file:100696kB inactive_file:144696kB unevictable:1536kB writepending:832kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:42444kB local_pcp:21644kB free_cma:0kB [ 773.659677][T21774] lowmem_reserve[]: 0 0 0 0 0 [ 773.695973][T21774] Node 0 Normal free:4kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:12kB free_cma:0kB [ 773.750939][T21804] validate_nla: 6 callbacks suppressed [ 773.750976][T21804] netlink: 'syz.4.5771': attribute type 10 has an invalid length. [ 773.809789][T21804] team0: Device wg1 is of different type [ 773.815913][T21774] lowmem_reserve[]: 0 0 0 0 0 [ 773.823317][T21774] Node 1 Normal free:3921216kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 773.851696][T21774] lowmem_reserve[]: 0 0 0 0 0 [ 773.856527][T21774] 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 [ 773.870142][T21774] Node 0 DMA32: 1873*4kB (UME) 896*8kB (UME) 2278*16kB (UM) 1495*32kB (UM) 1151*64kB (UME) 949*128kB (UM) 485*256kB (UME) 226*512kB (UM) 101*1024kB (UM) 23*2048kB (UME) 186*4096kB (M) = 1446340kB [ 773.890017][T21774] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 773.902069][T21774] Node 1 Normal: 212*4kB (UM) 48*8kB (UME) 23*16kB (UME) 192*32kB (UME) 86*64kB (UME) 23*128kB (UE) 12*256kB (UME) 7*512kB (UE) 1*1024kB (U) 1*2048kB (M) 951*4096kB (M) = 3921216kB [ 773.921961][T21774] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 773.952398][T21774] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 773.970084][T21774] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 773.980961][T21774] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 773.990536][T21774] 63043 total pagecache pages [ 773.996025][T21774] 0 pages in swap cache [ 774.000209][T21774] Swap cache stats: add 167, delete 167, find 17/33 [ 774.007235][T21774] Free swap = 124728kB [ 774.011412][T21774] Total swap = 124996kB [ 774.032218][T21774] 2097051 pages RAM [ 774.055468][T21774] 0 pages HighMem/MovableOnly [ 774.061055][T21774] 411490 pages reserved [ 774.082889][T21774] 0 pages cma reserved [ 774.099387][T21533] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 774.113387][ T7] Bluetooth: hci3: command 0x0419 tx timeout [ 774.165453][T21533] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 774.217867][T21533] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 774.261256][T21533] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 774.339532][T21821] netlink: 'syz.2.5775': attribute type 21 has an invalid length. [ 774.436772][T21825] netlink: 'syz.4.5777': attribute type 10 has an invalid length. [ 774.506572][T21825] team0: Device wg1 is of different type [ 774.653613][T21832] FAULT_INJECTION: forcing a failure. [ 774.653613][T21832] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 774.695463][T21832] CPU: 0 PID: 21832 Comm: syz.3.5779 Not tainted syzkaller #0 [ 774.702990][T21832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 774.713087][T21832] Call Trace: [ 774.716395][T21832] [ 774.719355][T21832] dump_stack_lvl+0x188/0x250 [ 774.724092][T21832] ? show_regs_print_info+0x20/0x20 [ 774.729345][T21832] ? load_image+0x400/0x400 [ 774.733891][T21832] ? __lock_acquire+0x7d10/0x7d10 [ 774.738959][T21832] should_fail+0x38c/0x4c0 [ 774.743427][T21832] _copy_to_user+0x2e/0x130 [ 774.747981][T21832] simple_read_from_buffer+0xe3/0x150 [ 774.753395][T21832] proc_fail_nth_read+0x1a6/0x220 [ 774.758460][T21832] ? proc_fault_inject_write+0x310/0x310 [ 774.764132][T21832] ? fsnotify_perm+0x254/0x560 [ 774.768937][T21832] ? proc_fault_inject_write+0x310/0x310 [ 774.774605][T21832] vfs_read+0x301/0xd60 [ 774.778803][T21832] ? kernel_read+0x1e0/0x1e0 [ 774.783424][T21832] ? rcu_nmi_exit+0x6f/0xf0 [ 774.787969][T21832] ? __fget_files+0x40f/0x480 [ 774.792722][T21832] ? mutex_lock_nested+0x17/0x20 [ 774.797705][T21832] ? __fdget_pos+0x2bf/0x370 [ 774.802329][T21832] ? ksys_read+0x71/0x260 [ 774.806689][T21832] ksys_read+0x152/0x260 [ 774.810967][T21832] ? vfs_write+0xd60/0xd60 [ 774.815424][T21832] ? syscall_enter_from_user_mode+0x2a/0x70 [ 774.821359][T21832] do_syscall_64+0x4c/0xa0 [ 774.825808][T21832] ? clear_bhb_loop+0x30/0x80 [ 774.830525][T21832] ? clear_bhb_loop+0x30/0x80 [ 774.835239][T21832] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 774.841161][T21832] RIP: 0033:0x7f55880dbfce [ 774.845714][T21832] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 774.865558][T21832] RSP: 002b:00007f5586374fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 774.874191][T21832] RAX: ffffffffffffffda RBX: 00007f55863756c0 RCX: 00007f55880dbfce [ 774.882200][T21832] RDX: 000000000000000f RSI: 00007f55863750a0 RDI: 000000000000000d [ 774.890206][T21832] RBP: 00007f5586375090 R08: 0000000000000000 R09: 0000000000000000 [ 774.898207][T21832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 774.906216][T21832] R13: 00007f5588395038 R14: 00007f5588394fa0 R15: 00007ffcd2e979b8 [ 774.914245][T21832] [ 775.068309][T21533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 775.259234][T21850] netlink: 'syz.2.5784': attribute type 10 has an invalid length. [ 775.331049][T21850] team0: Device wg1 is of different type [ 775.382284][T21533] 8021q: adding VLAN 0 to HW filter on device team0 [ 775.405707][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 775.420761][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 775.631292][T21866] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5789'. [ 775.706000][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 775.722811][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 775.750213][ T1239] bridge0: port 1(bridge_slave_0) entered blocking state [ 775.757574][ T1239] bridge0: port 1(bridge_slave_0) entered forwarding state [ 775.803864][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 775.902074][T21875] netlink: 'syz.3.5791': attribute type 21 has an invalid length. [ 776.090073][T21641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 776.109019][T21641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 776.144119][T21641] bridge0: port 2(bridge_slave_1) entered blocking state [ 776.151279][T21641] bridge0: port 2(bridge_slave_1) entered forwarding state [ 776.218931][T21887] netlink: 'syz.4.5792': attribute type 10 has an invalid length. [ 776.232658][T21894] netlink: 56 bytes leftover after parsing attributes in process `syz.2.5796'. [ 776.290525][T21887] team0: Device wg1 is of different type [ 776.363169][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 776.372250][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 776.394738][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 776.406195][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 776.418086][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 776.427954][T21894] netlink: 56 bytes leftover after parsing attributes in process `syz.2.5796'. [ 776.460557][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 776.510806][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 776.568024][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 776.594136][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 776.621257][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 776.645559][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 776.704472][T21896] netlink: 56 bytes leftover after parsing attributes in process `syz.2.5796'. [ 776.723702][T21910] netlink: 'syz.4.5800': attribute type 10 has an invalid length. [ 776.749646][T21910] team0: Device wg1 is of different type [ 776.794355][T21533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 777.530119][T21938] netlink: 'syz.3.5807': attribute type 21 has an invalid length. [ 777.621923][T21948] netlink: 'syz.4.5810': attribute type 10 has an invalid length. [ 777.690378][T21948] team0: Device wg1 is of different type [ 777.730982][T21959] FAULT_INJECTION: forcing a failure. [ 777.730982][T21959] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 777.761902][T21959] CPU: 1 PID: 21959 Comm: syz.1.5812 Not tainted syzkaller #0 [ 777.769521][T21959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 777.779624][T21959] Call Trace: [ 777.782929][T21959] [ 777.785885][T21959] dump_stack_lvl+0x188/0x250 [ 777.790598][T21959] ? show_regs_print_info+0x20/0x20 [ 777.795825][T21959] ? load_image+0x400/0x400 [ 777.800366][T21959] ? __lock_acquire+0x7d10/0x7d10 [ 777.805703][T21959] should_fail+0x38c/0x4c0 [ 777.810168][T21959] _copy_from_user+0x2e/0x170 [ 777.814886][T21959] iovec_from_user+0x142/0x370 [ 777.819690][T21959] __import_iovec+0x70/0x490 [ 777.824341][T21959] import_iovec+0x6f/0xa0 [ 777.828726][T21959] ___sys_sendmsg+0x1fd/0x2e0 [ 777.833444][T21959] ? __sys_sendmsg+0x2a0/0x2a0 [ 777.838280][T21959] ? vfs_write+0x8b2/0xd60 [ 777.842752][T21959] __se_sys_sendmsg+0x1af/0x290 [ 777.847648][T21959] ? __x64_sys_sendmsg+0x80/0x80 [ 777.852634][T21959] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 777.858678][T21959] ? lockdep_hardirqs_on+0x94/0x140 [ 777.863917][T21959] do_syscall_64+0x4c/0xa0 [ 777.868479][T21959] ? clear_bhb_loop+0x30/0x80 [ 777.873208][T21959] ? clear_bhb_loop+0x30/0x80 [ 777.877925][T21959] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 777.883856][T21959] RIP: 0033:0x7f5105e58799 [ 777.888391][T21959] 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 [ 777.908043][T21959] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 777.916497][T21959] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 777.924499][T21959] RDX: 0000000000040000 RSI: 0000200000000600 RDI: 0000000000000003 [ 777.932509][T21959] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 777.940510][T21959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 777.948508][T21959] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 777.956509][T21959] [ 777.961635][ T154] wlan1: Trigger new scan to find an IBSS to join [ 777.993820][T21962] netlink: 'syz.3.5811': attribute type 21 has an invalid length. [ 778.001751][T21962] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5811'. [ 778.099088][T21962] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5811'. [ 778.122677][T21962] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5811'. [ 778.181674][T21962] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5811'. [ 778.202762][T21962] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5811'. [ 778.271090][T21533] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 778.311610][T21962] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5811'. [ 778.334975][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 778.352619][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 778.429546][T21972] team0: Device wg1 is of different type [ 778.797569][T21990] validate_nla: 33 callbacks suppressed [ 778.797607][T21990] netlink: 'syz.1.5820': attribute type 21 has an invalid length. [ 778.948200][T22001] netlink: 'syz.2.5823': attribute type 10 has an invalid length. [ 779.040940][T22001] team0: Device wg1 is of different type [ 780.004434][T22043] netlink: 'syz.2.5833': attribute type 10 has an invalid length. [ 780.094265][T22043] team0: Device wg1 is of different type [ 780.134614][T22054] FAULT_INJECTION: forcing a failure. [ 780.134614][T22054] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 780.195675][T22054] CPU: 0 PID: 22054 Comm: syz.4.5835 Not tainted syzkaller #0 [ 780.196698][T22048] netlink: 'syz.3.5834': attribute type 10 has an invalid length. [ 780.203204][T22054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 780.203220][T22054] Call Trace: [ 780.203229][T22054] [ 780.203238][T22054] dump_stack_lvl+0x188/0x250 [ 780.203269][T22054] ? show_regs_print_info+0x20/0x20 [ 780.203298][T22054] ? load_image+0x400/0x400 [ 780.203326][T22054] ? __lock_acquire+0x7d10/0x7d10 [ 780.203365][T22054] should_fail+0x38c/0x4c0 [ 780.203399][T22054] _copy_to_user+0x2e/0x130 [ 780.203427][T22054] simple_read_from_buffer+0xe3/0x150 [ 780.203458][T22054] proc_fail_nth_read+0x1a6/0x220 [ 780.203488][T22054] ? proc_fault_inject_write+0x310/0x310 [ 780.203518][T22054] ? fsnotify_perm+0x254/0x560 [ 780.203545][T22054] ? proc_fault_inject_write+0x310/0x310 [ 780.203571][T22054] vfs_read+0x301/0xd60 [ 780.203604][T22054] ? kernel_read+0x1e0/0x1e0 [ 780.203636][T22054] ? __fget_files+0x40f/0x480 [ 780.203667][T22054] ? mutex_lock_nested+0x17/0x20 [ 780.301173][T22054] ? __fdget_pos+0x2bf/0x370 [ 780.305798][T22054] ? ksys_read+0x71/0x260 [ 780.310174][T22054] ksys_read+0x152/0x260 [ 780.314456][T22054] ? vfs_write+0xd60/0xd60 [ 780.318915][T22054] ? lockdep_hardirqs_on+0x94/0x140 [ 780.324156][T22054] do_syscall_64+0x4c/0xa0 [ 780.328608][T22054] ? clear_bhb_loop+0x30/0x80 [ 780.333326][T22054] ? clear_bhb_loop+0x30/0x80 [ 780.338048][T22054] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 780.343981][T22054] RIP: 0033:0x7f72820eafce [ 780.348445][T22054] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 780.368082][T22054] RSP: 002b:00007f7280383fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 780.376538][T22054] RAX: ffffffffffffffda RBX: 00007f72803846c0 RCX: 00007f72820eafce [ 780.384551][T22054] RDX: 000000000000000f RSI: 00007f72803840a0 RDI: 0000000000000006 [ 780.392553][T22054] RBP: 00007f7280384090 R08: 0000000000000000 R09: 0000000000000000 [ 780.400566][T22054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 780.408580][T22054] R13: 00007f72823a4038 R14: 00007f72823a3fa0 R15: 00007fffee345308 [ 780.416616][T22054] [ 780.554790][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 780.605071][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 780.673415][T22058] netlink: 'syz.1.5836': attribute type 21 has an invalid length. [ 780.765543][T21641] wlan1: Trigger new scan to find an IBSS to join [ 780.820741][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 780.864246][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 780.935292][T22071] netlink: 'syz.3.5838': attribute type 10 has an invalid length. [ 781.006370][T22071] team0: Device wg1 is of different type [ 781.109620][T21533] device veth0_vlan entered promiscuous mode [ 781.132929][T21641] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 781.142526][T21641] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 781.227468][T21533] device veth1_vlan entered promiscuous mode [ 781.338763][T22086] FAULT_INJECTION: forcing a failure. [ 781.338763][T22086] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 781.395001][T22086] CPU: 0 PID: 22086 Comm: syz.2.5842 Not tainted syzkaller #0 [ 781.402563][T22086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 781.412660][T22086] Call Trace: [ 781.415971][T22086] [ 781.418930][T22086] dump_stack_lvl+0x188/0x250 [ 781.423652][T22086] ? show_regs_print_info+0x20/0x20 [ 781.428890][T22086] ? load_image+0x400/0x400 [ 781.433425][T22086] ? __lock_acquire+0x7d10/0x7d10 [ 781.438496][T22086] ? perf_trace_lock_acquire+0xed/0x3e0 [ 781.444102][T22086] should_fail+0x38c/0x4c0 [ 781.448572][T22086] _copy_from_user+0x2e/0x170 [ 781.453293][T22086] __copy_msghdr_from_user+0xc9/0x630 [ 781.458705][T22086] ? verify_lock_unused+0x140/0x140 [ 781.463941][T22086] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 781.469287][T22086] ___sys_sendmsg+0x19a/0x2e0 [ 781.474014][T22086] ? __sys_sendmsg+0x2a0/0x2a0 [ 781.478834][T22086] ? trace_event_raw_event_lock+0x270/0x270 [ 781.484763][T22086] ? vfs_write+0x8b2/0xd60 [ 781.489250][T22086] __se_sys_sendmsg+0x1af/0x290 [ 781.494149][T22086] ? __x64_sys_sendmsg+0x80/0x80 [ 781.499131][T22086] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 781.505168][T22086] ? lockdep_hardirqs_on+0x94/0x140 [ 781.510530][T22086] do_syscall_64+0x4c/0xa0 [ 781.514984][T22086] ? clear_bhb_loop+0x30/0x80 [ 781.519703][T22086] ? clear_bhb_loop+0x30/0x80 [ 781.524417][T22086] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 781.530345][T22086] RIP: 0033:0x7f969d31a799 [ 781.534794][T22086] 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 [ 781.554438][T22086] RSP: 002b:00007f969b574028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 781.562894][T22086] RAX: ffffffffffffffda RBX: 00007f969d593fa0 RCX: 00007f969d31a799 [ 781.570909][T22086] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 000000000000000d [ 781.571405][T21641] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 781.578908][T22086] RBP: 00007f969b574090 R08: 0000000000000000 R09: 0000000000000000 [ 781.578927][T22086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 781.578942][T22086] R13: 00007f969d594038 R14: 00007f969d593fa0 R15: 00007fff9053ce38 [ 781.578978][T22086] [ 781.710518][T21641] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 781.820063][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 781.848059][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready Stopping sshd: [ 781.909856][T21533] device veth0_macvtap entered promiscuous mode stopped /usr/sbin/sshd (pid 3945) OK Stopping crond: stopped /usr/sbin/crond (pid 3928) OK Stopping dhcpcd... [ 782.415870][T22099] netlink: 'syz.1.5846': attribute type 10 has an invalid length. [ 782.459390][T22099] team0: Device wg1 is of different type [ 782.538078][T21533] device veth1_macvtap entered promiscuous mode [ 782.594925][T21641] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready stopped /sbin/dhcpcd (pid 3853) [ 782.649728][T21641] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 782.780414][T22121] netlink: 'syz.1.5849': attribute type 21 has an invalid length. Stopping network: [ 782.932418][T21533] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 783.006214][T22138] netlink: 'syz.2.5853': attribute type 10 has an invalid length. [ 783.060851][T22138] team0: Device wg1 is of different type [ 783.111830][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 783.131324][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 783.153644][T21533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 783.183272][T21533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 783.199779][T21533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 783.225305][T21533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 783.252537][T21533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 783.283198][T21533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 783.304136][T21533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 783.334541][T21533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 783.357663][T21533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 783.383447][T21533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 783.411942][T21533] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 783.482642][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 783.505641][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 783.527198][T21533] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 783.563315][T21533] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 783.572241][T21533] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 783.581078][T21533] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 783.801275][T22168] netlink: 'syz.2.5861': attribute type 9 has an invalid length. [ 783.817202][T22159] netlink: 'syz.1.5859': attribute type 10 has an invalid length. [ 783.866006][T22168] __nla_validate_parse: 28 callbacks suppressed [ 783.866024][T22168] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.5861'. [ 783.947158][T22159] team0: Device wg1 is of different type [ 784.056872][T22172] netlink: 'syz.4.5863': attribute type 21 has an invalid length. OK Stopping iptables: OK Stopping system message bus: [ 784.735404][T22194] netlink: 'syz.4.5868': attribute type 10 has an invalid length. [ 784.795784][T22194] team0: Device wg1 is of different type [ 784.834654][ T144] wlan1: Trigger new scan to find an IBSS to join [ 784.952925][ T1239] wlan1: Creating new IBSS network, BSSID fa:38:34:75:59:fa [ 785.093215][T22215] netlink: 'syz.3.5873': attribute type 10 has an invalid length. done [ 785.582455][T22213] netlink: 'syz.4.5874': attribute type 10 has an invalid length. [ 785.640788][T22213] team0: Device wg1 is of different type [ 785.808225][T22218] netlink: 'syz.2.5875': attribute type 21 has an invalid length. [ 785.982578][ T1239] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 786.005427][T22236] netlink: 'syz.4.5879': attribute type 10 has an invalid length. [ 786.031378][ T1239] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 786.190412][ T1229] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready killall: can't kill pid 4264: No such process killall: can't ki[ 786.732799][T22252] netlink: 'syz.3.5884': attribute type 10 has an invalid length. ll pid 4275: No such process killall: can't kill pid 5458: No such process killall: can't kill pid 21827: No such process [ 786.763681][T22253] FAULT_INJECTION: forcing a failure. [ 786.763681][T22253] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 786.802351][T22253] CPU: 0 PID: 22253 Comm: syz.1.5883 Not tainted syzkaller #0 [ 786.809875][T22253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 786.812594][T22252] team0: Device wg1 is of different type [ 786.819964][T22253] Call Trace: [ 786.820001][T22253] [ 786.820011][T22253] dump_stack_lvl+0x188/0x250 [ 786.820043][T22253] ? show_regs_print_info+0x20/0x20 [ 786.820070][T22253] ? load_image+0x400/0x400 [ 786.820095][T22253] ? __lock_acquire+0x7d10/0x7d10 [ 786.820129][T22253] should_fail+0x38c/0x4c0 [ 786.820161][T22253] _copy_to_user+0x2e/0x130 [ 786.820189][T22253] ppp_ioctl+0x1044/0x1a80 [ 786.820219][T22253] ? ppp_poll+0x250/0x250 [ 786.820254][T22253] ? bpf_lsm_file_ioctl+0x5/0x10 [ 786.874351][T22253] ? security_file_ioctl+0x7c/0xa0 [ 786.879502][T22253] ? ppp_poll+0x250/0x250 [ 786.883868][T22253] __se_sys_ioctl+0xfa/0x170 [ 786.888503][T22253] do_syscall_64+0x4c/0xa0 [ 786.892954][T22253] ? clear_bhb_loop+0x30/0x80 [ 786.897662][T22253] ? clear_bhb_loop+0x30/0x80 [ 786.902380][T22253] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 786.908306][T22253] RIP: 0033:0x7f5105e58799 [ 786.912750][T22253] 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 [ 786.932508][T22253] RSP: 002b:00007f5104091028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 786.940967][T22253] RAX: ffffffffffffffda RBX: 00007f51060d2090 RCX: 00007f5105e58799 [ 786.948986][T22253] RDX: 0000200000000180 RSI: 000000008010743f RDI: 0000000000000003 [ 786.957016][T22253] RBP: 00007f5104091090 R08: 0000000000000000 R09: 0000000000000000 [ 786.965039][T22253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 786.973044][T22253] R13: 00007f51060d2128 R14: 00007f51060d2090 R15: 00007ffe15641fe8 [ 786.981075][T22253] [ 787.002168][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 787.011800][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 787.067445][T21641] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 787.216987][T22264] netlink: 3752 bytes leftover after parsing attributes in process `syz.3.5886'. Stopping klogd: [ 787.505141][T22284] netlink: 'syz.1.5889': attribute type 10 has an invalid length. OK Stopping acpid: OK Stopping syslogd: stopped /sbin/syslogd (pid 3543) OK [ 790.033845][ T4195] Bluetooth: hci5: command 0x0409 tx timeout acpid: exiting [ 790.455445][T22284] team0: Device wg1 is of different type umount: can't remount debugfs read-only umount: can't remount tmpfs read-only [ 790.750790][T22312] netlink: 'syz.1.5896': attribute type 10 has an invalid length. [ 790.832884][T22312] team0: Device wg1 is of different type [ 791.406944][T22300] ODEBUG: Out of memory. ODEBUG disabled [ 791.724830][T22339] netlink: 'syz.5.5905': attribute type 10 has an invalid length. [ 791.765652][T22347] FAULT_INJECTION: forcing a failure. [ 791.765652][T22347] name failslab, interval 1, probability 0, space 0, times 0 [ 791.829120][T22347] CPU: 1 PID: 22347 Comm: syz.1.5907 Not tainted syzkaller #0 [ 791.836662][T22347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 791.846762][T22347] Call Trace: [ 791.850070][T22347] [ 791.853027][T22347] dump_stack_lvl+0x188/0x250 [ 791.857747][T22347] ? show_regs_print_info+0x20/0x20 [ 791.862992][T22347] ? load_image+0x400/0x400 [ 791.867540][T22347] ? __might_sleep+0xf0/0xf0 [ 791.872158][T22347] ? __lock_acquire+0x7d10/0x7d10 [ 791.877220][T22347] should_fail+0x38c/0x4c0 [ 791.881678][T22347] should_failslab+0x5/0x20 [ 791.886214][T22347] slab_pre_alloc_hook+0x51/0xc0 [ 791.891202][T22347] kmem_cache_alloc_trace+0x47/0x2a0 [ 791.896523][T22347] ? apparmor_sk_alloc_security+0x74/0x100 [ 791.902375][T22347] apparmor_sk_alloc_security+0x74/0x100 [ 791.908047][T22347] security_sk_alloc+0x6a/0xa0 [ 791.912852][T22347] sk_prot_alloc+0x101/0x210 [ 791.917475][T22347] ? sk_alloc+0x1d/0x310 [ 791.921755][T22347] sk_alloc+0x2f/0x310 [ 791.925959][T22347] bpf_prog_test_run_skb+0x240/0x1180 [ 791.931372][T22347] ? __fget_files+0x40f/0x480 [ 791.936090][T22347] ? cpu_online+0x60/0x60 [ 791.940455][T22347] bpf_prog_test_run+0x31e/0x390 [ 791.945429][T22347] __sys_bpf+0x5a5/0x6f0 [ 791.949701][T22347] ? bpf_link_show_fdinfo+0x380/0x380 [ 791.955110][T22347] ? vtime_user_exit+0x2c8/0x3e0 [ 791.960061][T22347] __x64_sys_bpf+0x78/0x90 [ 791.964485][T22347] do_syscall_64+0x4c/0xa0 [ 791.968908][T22347] ? clear_bhb_loop+0x30/0x80 [ 791.973588][T22347] ? clear_bhb_loop+0x30/0x80 [ 791.978273][T22347] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 791.984191][T22347] RIP: 0033:0x7f5105e58799 [ 791.988634][T22347] 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 [ 792.008331][T22347] RSP: 002b:00007f51040b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 792.016782][T22347] RAX: ffffffffffffffda RBX: 00007f51060d1fa0 RCX: 00007f5105e58799 [ 792.024899][T22347] RDX: 0000000000000050 RSI: 0000200000000240 RDI: 000000000000000a [ 792.032899][T22347] RBP: 00007f51040b2090 R08: 0000000000000000 R09: 0000000000000000 [ 792.040898][T22347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 792.048906][T22347] R13: 00007f51060d2038 R14: 00007f51060d1fa0 R15: 00007ffe15641fe8 [ 792.056928][T22347] [ 792.113222][ T4312] Bluetooth: hci5: command 0x041b tx timeout [ 792.122090][T22339] team0: Device wg1 is of different type [ 792.235520][T22353] netlink: 'syz.4.5908': attribute type 10 has an invalid length. [ 792.288239][T22353] device wlan1 left promiscuous mode [ 792.349884][T22353] wlan1: mtu less than device minimum [ 792.383263][T22353] bond0: (slave wlan1): Error -22 calling dev_set_mtu [ 792.589855][T22373] netlink: 'syz.2.5912': attribute type 10 has an invalid length. [ 792.672204][T22373] team0: Device wg1 is of different type [ 792.782184][T22292] chnl_net:caif_netlink_parms(): no params data found Connection to 10.128.1.15 closed by remote host. umount: sysfs busy - remounted read-only umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only The system is going down NOW! Sent SIGTERM to all processes Sent SIGKILL to all processes Requesting system poweroff [ 795.161547][ T4731] device hsr_slave_0 left promiscuous mode [ 795.168151][ T4731] device hsr_slave_1 left promiscuous mode [ 795.174979][ T4731] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 795.182518][ T4731] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 795.192484][ T4731] device veth1_macvtap left promiscuous mode [ 795.198573][ T4731] device veth0_macvtap left promiscuous mode [ 795.211522][T22396] kvm: exiting hardware virtualization [ 795.249627][T22396] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 795.262877][T22396] ACPI: PM: Preparing to enter system sleep state S5 [ 795.280204][T22396] reboot: Power down serialport: VM disconnected.