last executing test programs: 30m2.374762748s ago: executing program 1 (id=156): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0500"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) sendmsg$inet(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000780)='w4!Z', 0x4}], 0x1}, 0x4000) 30m1.917630952s ago: executing program 1 (id=158): write$cgroup_devices(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) close(r0) 29m59.823550484s ago: executing program 1 (id=155): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="18000000000000000000000000000000611202000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) 29m59.470023555s ago: executing program 1 (id=159): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r0, 0xffffffffffffffff}, 0x0, 0x0}, 0x20) gettid() bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r2, &(0x7f0000000000), 0x2a979d) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0xc280, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r0}, 0x0, &(0x7f0000000700)}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{}, 0x0, &(0x7f00000001c0)=r4}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000500)=0x2000000, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000700)={r5, &(0x7f00000005c0)="b8b807fd42", &(0x7f0000000680)=""/69}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1700000005000000080000000f00000000000000", @ANYRES32=r1, @ANYBLOB="00000000595e19e57a8ecc9ce1000000000000000000000000000000001f5ec21a7692cf388e649b7b01bc1e9bbd109ad0441d45416cc347948ff10931869ac33a84bfe003b387101ed51dca551c69dbf9b91757adcc7fa387ab01deb454c3b84c72eba40471e5cecb45d61c6bd2dfdd1677d9a62d380b78793b6bdea0b760e87a73b4a85cc8a5724c524136958726323d8888907671f5ac8f9e3af574f8871780384463113aa18b60ee7618b83706320c446cd0192efc534b6630c1b723accb89711e7e", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0200"/28], 0x50) close(0x3) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000040)={'veth0_to_bond\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x31}}) 29m58.388238427s ago: executing program 1 (id=164): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030611bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 29m57.697243918s ago: executing program 1 (id=171): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0x2, 0x6, 0x0, 0x0, 0x0, 0x200, 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, @perf_config_ext={0xfff, 0xecc}, 0x0, 0x0, 0xffffffff, 0x7, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, 0x0) 29m41.999579978s ago: executing program 32 (id=171): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0x2, 0x6, 0x0, 0x0, 0x0, 0x200, 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, @perf_config_ext={0xfff, 0xecc}, 0x0, 0x0, 0xffffffff, 0x7, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, 0x0) 10m57.704638086s ago: executing program 4 (id=6675): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 10m57.053029905s ago: executing program 4 (id=6678): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0xc}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xe}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1, r0}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f00000001c0)=@framed={{0x18, 0x3}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0, @generic={0x66, 0x0, 0x0, 0x2}, @initr0, @exit, @alu={0x7, 0x0, 0x3, 0x3}]}, &(0x7f0000000000)='GPL\x00'}, 0x94) 10m56.968561697s ago: executing program 4 (id=6679): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000000e000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x876, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0xd, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1}, 0x201, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000004000000020000000000000800000000000061"], 0x0, 0x28}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000009500a500000000003e62782f6b62fe583a205a2a93679f78609d6ca7f05ba88e8460d0693a8e47c2857ff1c02f24ca929b6aec07a02b58cbd88131bb0d547c9bab43442e4535f88409162afd1ed8ff5a113677be48432632a733fb0c58fcdba24799f692860f292f268d00eac7dd739212a24e74fef584daca158d64b64536a0c21a0ab5a3e038038aaef7bd2ea0621eb7be6fc89005be16748d73f3a1887006e10ed1fb7d9eb609d12ae5bcfd530400e18f6ad05fe15db26a4951f34aa257313b453b"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xb, r5, 0x8, 0x0, 0x0, 0x14, 0x0, 0xff3d}, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x6, 0x0, 0x1}, 0x48) r6 = bpf$ITER_CREATE(0xb, 0x0, 0x0) close(r6) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="d80000001c0081044e81f782db44b904021d080201000000040000a118000c000600142603600e1208000f0100810401a8001600200001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r7 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r7, &(0x7f0000000040)=ANY=[], 0xfe33) 10m56.373699165s ago: executing program 4 (id=6683): bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{}, {}, {0x0, 0x4, 0x10009, 0x5}], 0x10, 0xfffffff7}, 0x94) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90324fc60100c028010000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xfd, 0x0, 0x4, 0xff, 0x0, 0x10000000c, 0x42002, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x3}, 0x0, 0xc8, 0x10, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffd, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x53}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x22e, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd632000fc04082f00db5b686158bbcfe8875a060305000023000000000000000000000000ac1414aa3a2008"], 0xfdef) 10m56.001876726s ago: executing program 4 (id=6688): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='freezer.self_freezing\x00', 0x26e1, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8b15, &(0x7f0000000000)={'wlan1\x00', @random="e51d0f00"}) openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x20, 0x3, &(0x7f0000001240)=ANY=[@ANYRESHEX=r1], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = openat$cgroup_int(r1, &(0x7f0000000800)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x1) 10m55.752953604s ago: executing program 4 (id=6692): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000680)={{r2}, &(0x7f0000000280), &(0x7f0000000400)='%ps \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000130000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x279, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x2000000, 0x11, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x2}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_pid(r5, &(0x7f0000000880), 0x12) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x7d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getpid() r7 = perf_event_open(0x0, r6, 0x0, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x80ffff) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) 10m40.150985182s ago: executing program 33 (id=6692): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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, 0x0, 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_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000680)={{r2}, &(0x7f0000000280), &(0x7f0000000400)='%ps \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000130000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x279, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x2000000, 0x11, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x2}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_pid(r5, &(0x7f0000000880), 0x12) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x7d, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getpid() r7 = perf_event_open(0x0, r6, 0x0, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x80ffff) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) 10m11.161491583s ago: executing program 2 (id=6893): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x8, 0x4, 0x4, 0x9}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7030000070000008500000021000000b70000000000000095"], &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f0800", 0x0, 0xe8a2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={@fallback=r0, r2, 0xf, 0x10, 0x0, @void, @value=r2}, 0x20) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="d8000000180081024e81f783db4cb9040a07080006007c09e8fc55a10a0015000600142603600e1208000f0000000401a8000100fc80ffff00000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbaceac3c2fb14c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775820d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace0d81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r4, &(0x7f0000000140)='syz0\x00', 0x1ff) 10m10.352732816s ago: executing program 2 (id=6896): r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x9, 0x4, 0xc, 0x1, 0x0, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0x3}, 0x8200, 0xcc, 0x81, 0x8, 0x800, 0x0, 0x0, 0x0, 0x66, 0x0, 0x6}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x8, 0xff, 0x3, 0x4, 0x0, 0x8, 0x462, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf, 0x4, @perf_config_ext={0x66, 0x463}, 0x0, 0x3281, 0x1, 0x9, 0x7ff, 0x9, 0x401, 0x0, 0x4, 0x0, 0x100000000}, 0x0, 0xc, r0, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x401, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xe0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0, 0x0], 0x0, 0xeb, &(0x7f00000002c0)=[{}], 0x8, 0x10, &(0x7f0000000300), &(0x7f0000000340), 0x8, 0x69, 0x8, 0x8, &(0x7f0000000380)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000580)={0x800, 0x0}, 0x8) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)={0xffffffffffffffff}, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x6, 0x2, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe51}], &(0x7f0000000180)='syzkaller\x00', 0x800, 0x2b, &(0x7f00000001c0)=""/43, 0x41100, 0x0, '\x00', r2, @fallback=0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x7, 0x4, 0x9}, 0x10, r3, r4, 0x1, 0x0, &(0x7f0000000600)=[{0x0, 0x4, 0x9, 0x5}], 0x10, 0x66eb3333}, 0x94) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000000) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000780)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000700), &(0x7f0000000740)=r5}, 0x20) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000900)={&(0x7f00000007c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc2, 0xc2, 0x6, [@const={0xd, 0x0, 0x0, 0xa, 0x5}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x1, 0x5}}, @datasec={0xd, 0x5, 0x0, 0xf, 0x2, [{0x1, 0x1ff, 0x9}, {0x5, 0x8, 0x5}, {0x5, 0x8000, 0x8}, {0x5, 0x2, 0xffffffb6}, {0x4, 0x5, 0x4}], "23ed"}, @typedef={0x2}, @enum={0x5, 0x5, 0x0, 0x6, 0x4, [{0xb, 0x5}, {0x2, 0xe37}, {0x8, 0x3}, {0x6, 0x80000000}, {0x7, 0x401}]}, @enum={0x6, 0x1, 0x0, 0x6, 0x4, [{0x9, 0x61}]}]}, {0x0, [0x61, 0x2e, 0x61, 0x2e]}}, &(0x7f00000008c0)=""/55, 0xe2, 0x37, 0x1, 0x3}, 0x28) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x16, 0x5, 0x0, 0x2, 0x0, r6, 0xfffffffb, '\x00', r2, r7, 0x1, 0x2}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c40)={0xffffffffffffffff, 0x0, 0xb1, 0x13, &(0x7f00000009c0)="0dd44e1378245af58bc0cbfa67106afe6d09cf165d72589d1e22763c90435e16f5b9f450bab78f13d309deb7ee7135aa3f08847b1742880aa14b38099ae23fc54c61594a0d590e8dacdfcf68a8429662085f30214a26ce1c9b83fc79b7bd2630be8fb095c0ec9c734eb14e58258f0cc6fe4760ceeb02576b2ff4b0bbaa4915fc2b3d82b046facc07ee8beab595cecd05ef394a10c63a153a9bec37d5d048e1ac10d43830ce0cce454ee19fc0823b872112", &(0x7f0000000a80)=""/19, 0x6, 0x0, 0xe1, 0x79, &(0x7f0000000ac0)="cddbd4a0f4b78081860bcbabf1c6de95cc95926d4cc6b2f680bedfadbed6eb93c37add4e56173bf667d93ef52dfcd039e176f6004e06779a13354c25d1ab0ffc1697e5c13b90c170c89da299976138237f4a2cd322dfc3796071ddb71e78bce16f4b7f887597ccb1144866d3fbed5219ab3fcaa5dc7a811502649e3ba87d4f45c2a722c9327f6bd3cf1c07de25406e229abf36766a9858a4fed57d198986a81c5990fa55ba509d919db766d9f593c75cc519a9ec4118d4a155de8fb88f3224ed56b78f0f6a4b911709f3d0ae1ab5de816f63639db0969c840d697338a6ac82cef5", &(0x7f0000000bc0)="c82865eae77a01caaec659cfddc9168563c933f76109d34db352d18c1d51d830fb2bd82dc0fc64b1344ae89ad87391b59c8081af45655f115576ec48b7b4a3344427218b2e891d74ab5b66e8c24f47c101826fcbf9239f959b2d17fccc57bef7c451789de832fea5695adcaddf7f3a1ed87e137ea4d84f0de9", 0x1, 0x0, 0x9}, 0x50) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000cc0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r10 = openat$cgroup_ro(r9, &(0x7f0000000d00)='blkio.bfq.dequeue\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001040)={r10, 0xe0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000d40)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, &(0x7f0000000d80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000dc0)=[0x0, 0x0], 0x0, 0x97, &(0x7f0000000e00)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x50, 0x10, &(0x7f0000000e80), &(0x7f0000000ec0), 0x8, 0x3c, 0x8, 0x8, &(0x7f0000000f00)}}, 0x10) r13 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001080)={0x2, 0x4, 0x8, 0x1, 0x80, r6, 0x200, '\x00', r11, r7, 0x5, 0x4, 0x3}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001400)={r10, 0xe0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000001100)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, &(0x7f0000001140)=[0x0], &(0x7f0000001180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x84, &(0x7f00000011c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000001240), &(0x7f0000001280), 0x8, 0xc5, 0x8, 0x8, &(0x7f00000012c0)}}, 0x10) r15 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xe8, '\x00', r14, r7, 0x5, 0x2, 0x2}, 0x50) sendmsg$sock(r10, &(0x7f0000001800)={&(0x7f00000014c0)=@l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001540)}, {&(0x7f0000001580)="a6237e3d5cfa415f3ba66b1f28cc0aa2d48e1e3c63993f2745d2026bb32906afa8a640a28284607628d3d6059227a87cbccbc10ca3e02ec748b847defada4eeb612ac1ef03f270908f7533fc55e30bf14a30b543b8ad543a64100f89fa481520dbddd383fe901fb8ba46a02a362aa21bbd8887a752c80dc142b6eebc0f7f01878da2d57b718dcc6b1fb9f63d9be73db12d8e87ec3087315f1894cfa74706357ac053f7e141bcc9ebc15a959aea716f85c0a96a07a7bf3a237e5e109b6878d81282af551d95ff4ad088", 0xc9}, {&(0x7f0000001680)="53344d1e69676f05cf9194bd05cd1ca96d53a638b509ea295739da0be256b889798832949e0b131e1a69bdb0560845ffe981dab7c01042053628a92ba3993a8412758c432f8fe6cd841dfbc3cf06a08fbebd6737b9d15b75fb5b5e909fe3bb356a5992618b5685c0dda15ddf8aa677af54a0119c00ba2cb8c35e3b43427dd97b07ee96dea724a96dd94bf22094d55f0adafce8602d109d4d34d97c8b299a7813beffe0bf4ae57a96a8e4f782", 0xac}, {&(0x7f0000001740)="2e3b51ae4a5d80ff94b43a4c4da8aed311ec82254bd930263f766a50918ad4a9054d9fdf55bb317c9063f0692c6d3df0db15ea91ce", 0x35}], 0x4, &(0x7f00000017c0)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}], 0x30}, 0x4000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r7) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001840)={0x2, 0x4, 0x8, 0x1, 0x80, r8, 0x5, '\x00', r11, r7, 0x2, 0x5}, 0x50) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000018c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r16 = bpf$ITER_CREATE(0x21, &(0x7f0000001900)={r10}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001d40)={r5, 0xe0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000001a80)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, &(0x7f0000001ac0)=[0x0, 0x0], &(0x7f0000001b00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c, &(0x7f0000001b40)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000001b80), &(0x7f0000001bc0), 0x8, 0x50, 0x8, 0x8, &(0x7f0000001c00)}}, 0x10) r18 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001e00)={0x0, 0xffffffff}, 0xc) r19 = bpf$PROG_LOAD(0x5, &(0x7f0000001ec0)={0xa, 0x16, &(0x7f0000001940)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xffffffff}, {{0x18, 0x1, 0x1, 0x0, r8}}, {}, [@exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x800}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r16}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000001a00)='GPL\x00', 0x5, 0x1f, &(0x7f0000001a40)=""/31, 0x41000, 0x4c, '\x00', r17, @fallback=0x19, r10, 0x8, &(0x7f0000001d80)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000001dc0)={0x3, 0x9, 0x6, 0x5}, 0x10, r12, 0xffffffffffffffff, 0x0, &(0x7f0000001e40)=[r13, r8, r18, r6, r13, r15], &(0x7f0000001e80), 0x10, 0x1}, 0x94) sendmsg$kcm(r16, &(0x7f0000003640)={&(0x7f0000001f80)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002000)="be3a23bea90eba445368b59085eb04ea555226f5c713476ff9e7b8893410ba043dff5e8e0451d1043a9ad5140e821b61ca1b28a35e036a8ea674d5269ad92f86def88af88c0ffa53e32c0de28cb80253b94a8e908e775e8d9df8ff0e391ead2242d3cab6f3c89e2ee02ee73a37cf5b69f07091faaf344844d9e42f6077b071f1692b7b4f652f581b6dc5240668c2e833b536aa8542a0054b7fd04bbb92bb84c2d8ef60e5fca1ee357156bca9566ae8c96597d731dc6195ee92", 0xb9}, {&(0x7f00000020c0)="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0x1000}, {&(0x7f00000030c0)="9454d4df28ecafdca073a86f285057f819777d61512fe9e2545ae58024fafdb7164cdfc4403e90c015acb47d4275ef6ec96dbfd303460402b37e030510bcdf104723b7aa72e32b4682d0bee8667fe1462d9863e01f48d09834005743012e9084041e9685ad3269305ac13f2c01bef9594cf22895a2c4a1dca27ce6ab84e98d7fb349b41616455c60c5e64723534c15e6f379093211fa37774cbb5b1b0b56fbd6a28d60ae504984a03a31cee1d630ee1b9b", 0xb1}, {&(0x7f0000003180)="7f1e641942fcc095aba5f154a33c8801acae6b397c9e16f3f422ac59a10c4aabfd273adf9c10271973de62fdd3c0971fc614ea7ba14c535a17e79cd7ae26472e2ae5772c5ada6a1b0530a8076abb8f56213ab9064b147436b6ace2807b6fca565dcd65d4085569dc6358e239011ed9280e13cf1524a09603779de9de7ce6c23aa4dc08c0547769530e8be89ae733c437dc6bb627f707f10ef359e70eaf795efcf66569dafa8296ff29eb2716293753daacbd003988301b73800b42e7a0", 0xbd}, {&(0x7f0000003240)="7401ad1b2437415d1187bb2a8d6d802532e09aa8a22437f944878a1315661a87f92574a6b09d1e978284d1ee57935d168ffa3a7daab8255dd340438c6c55042a3cd0556bbcf0780394e01c66b0f3f476371eac70ee1418dbb05504022a9083bf35524d381e31690bbcd119347d2b863dd82754bd67b2ef12c8065e65c846d9a897596276c6fcfaf3b4d87773f5d79d50272e74b178", 0x95}, {&(0x7f0000003300)="1faf87df0660ee3728fdae41c9715e8102e4e0b90f45e7d01d17af27168e5a527a3fc3e562c32a5bb77c08c920b783d0abd38485e4948f6f5819f48967d0038fcc805417ef21701466c9f170114e7103529c0a7c62845986e9a5410a4da3f2bf5080e3408ea799a40995a054936db1406e7dc259347f5cfcd305c1c2c7d9b584d200f684974d41846b36e24e26a62a47b52398d136cd108d6a256cf7766e86851664caff86bb737c5f5f936e7e01fb268b64c5", 0xb3}, {&(0x7f00000033c0)="dbb15c", 0x3}, {&(0x7f0000003400)="2dfc1d79c18d3a6958d988973ad8fa4fecd4c09dc43ed4b84cdfa79a0492b3131e6554bd57d1b80cae865e97370f9ea178c2cdfb69c3dd01f329f529f21bfa9ca794ded124a3f313caef951c6e8c47b6ae3956945811042a1b8f629be593372be0e06453a4af3e81c55af0e5f757f64c373da8ce30dc3c96a5fae3f070a1f8a91674129bb747aa32ac2cc3ba54cf454f64d1eb09bf7487bed37e78914f20cf3c85858428af341c86eb2ddab6534f7a4a", 0xb0}], 0x8, &(0x7f0000003540)=[{0xc0, 0x3a, 0x6e, "c4f52a7028de575b3f3ff6ba01d8dbc6163a302cc30fba9bddb75c841eef225eda5517b51ea09d32474a95c907f3d4ff677a0d6eb0703e7af337da95203a5f991b9e9a757c32ce4b65df669850b20ac024e86e592e017cb7c7d7d9febb78d5819d7423ce04254f51ea1e6666a1c0793863b13dfdd74129bf0fa00b9ded91718c49599e1fa13cad4f4957f75331fa4787b68d1f9872b14009a306bf65cc3b1bfc35cbc71507e95d132fbb9f"}, {0x38, 0x104, 0x3, "25bde4bbad4c97c90c4b145efe265070d48f4205dd7ea27a4ad217bfa61067c673"}], 0xf8}, 0x20000000) sendmsg(r4, &(0x7f0000005c00)={&(0x7f0000003680)=@pppol2tpv3in6={0x18, 0x1, {0x0, r16, 0x1, 0x2, 0x2, 0x4, {0xa, 0x4e20, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1e}}}, 0x80, 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{0x50, 0x3a, 0x8, "8165c76d9b721c087f9391f088d30a34df1dac8f8a059000477c2842d6ef9ec4759c63f8395262552d08bee3949ca05638e90b7f65c39cd1ec5649d73c"}, {0xb8, 0x108, 0xfffffff9, "a6200a636e1f3a85cc237b838ab04072ff8c3e8a8f2729c1c80ffbc832f8a9c7fe72442a82cc47e07bf77b27499740a965685efc91111c38156a33bdee38c62ad2addc4cad1cf94f91c407f279f3e4e30e03b341816563456f0457221bcfef0be17ff62c9b3a7b57954884bd9507ca204c19712c72abd67a90ab22cb9c965f3210996f18bd0f6a1ef90d45e7b388f2b22f8e090d1dba0a73b3ae757c00d45f4810884f403676416c"}], 0x1498}, 0x8890) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000006000)={r16, r19, 0x4}, 0x10) 10m9.758016035s ago: executing program 2 (id=6898): socket$kcm(0xa, 0x922000000003, 0x11) socketpair(0x1, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffffffb3}}], 0x30}, 0x4008004) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800"/14], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x0, 0xa, 0x0, 0x42000, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48) socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000680)=@base={0xa, 0xf, 0xb4, 0x3}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018100000", @ANYRES32=r3, @ANYBLOB="0000000000000000790048000000000018000000000000000000000000000000950628eae4fef4c9870a0000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xee, &(0x7f0000000340)=""/238}, 0x21) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1a, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0xd, 0xa, 0xe2, 0x1208b, r2, 0x6d17, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x2, 0x5, 0x2}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000500)="ec1ce7d0130f8ad5289e5a3b8e9a4d48a970ca070c09e7b9b9722ff24751444e6a92bc6d9c904b0d24e0be2f335f076555499fe11222317cdeacc0b3ce0073602b4179f75f01952f5d727dd02b0f9b8fe234bfa136dfcbb3ebac9ac872c2c0d232e1c61b4078db9e18dd29df59d6280b2af5593c45ade2862cd748568ed38590e06594d850f6c70dc9ea3b9dc214c35e74d7c7312b88cd", &(0x7f0000000500), 0x8, r7}, 0x2b) close(r6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r6, 0xc004743e, 0x110e22ffef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r8 = socket$kcm(0x2, 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x8810) sendmsg$inet(r8, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x20000891) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r8, r5}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000880)="18", 0x1}, {&(0x7f0000000700)="f9af9dcdfeff3bfaf9dac99a86c1e75b2cd038a4e51035d857f3c7e35db87b36c3d12a55f5cce7537d9b4ca3305cff9820cd1f5a1bfcf7fb51f0145107c0008538e560f5a792a2d2dfd0f4cf4d1e60557ded36525e632e8222c3536cb6b818145a17faee03663e76af61dc6a691842b3023524283fee41aa209b3b75a5b7bc164b9d87a5047719472a6aab763b7f3802620d4f7deaedbddedcd248e54565964d218fc2a3d3f033cf5917253e01f471beeb27761b0c", 0xb5}], 0x2}, 0x10) r9 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0xe2b, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x9}, 0x1161c8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)=@generic={0x0, r9}, 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xfffffffffffffeff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) 10m9.498962682s ago: executing program 6 (id=6900): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000000bf0000000000000000008500000020000000850000000500000095"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc0, &(0x7f0000002380)=""/192}, 0x94) r0 = syz_clone(0x80100800, &(0x7f00000001c0)="84fbce9200dfd795a58e2014fd358e9fd604a7e6713b6b3c5f2e252a4962f3293b060c723c4db9e8654ab525fce02c429948faf9722ca780beb84dc47d2571d5d197d282ace644188061c70edddbf312fe93644d6a42e3bf8dd3b68a2f47dc4b8d6830d1158b6fa870ef4b01f2e86f35954e441707ce27235b5d4903f10f339156b1767b1dc4d0e723d16e51759ca4f45aae2e9c0f2c6a4a62a31f85020540a62ca66fac216cd0e13d745a2b04641e1a0e2aa9761c867abf6128e2d561b2ba7961221919a32d84710864f75427d0a808", 0xd0, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="df35a929c480a73e5706311177f027ea0f09e4bf11cbbf9ac932659c6e5e7fca233f5bdd8506de6867120770f79fb086597a03fd896a5c0f378f6e46e173caaf682cc3d7f28375b0444b42a0a1cb415c8d62a5a72e7755a300f6888419460c980d9fef3b85cbc1f1839615ac24") r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x2, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1}, 0x201, 0x0, 0xc2ba, 0x0, 0x4000000}, r0, 0x3, 0xffffffffffffffff, 0xb) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80114, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xffffffffffffffff, 0x5d}, 0x2, 0xca, 0x0, 0x0, 0x3, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x6c6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x5, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000500000000000000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000b98cad95850000000100000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="0b00000008000000020000000900000001"], 0x50) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000440)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f00000000c0)=r11, 0x4) sendmsg$unix(r10, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 10m8.612156629s ago: executing program 2 (id=6903): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x4}, 0x50) r1 = socket$kcm(0x10, 0x3, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39000000120081ae00000c1aa1aec1e2237057f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000002090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x10, 0x2, 0x10) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x3, 0xc2b6, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x29, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b702000000001000850000008600000018010000202070250000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x6, 0x0, 0x200, 0x3}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20029, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0xd}, 0x806, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x105000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000007c0)={@fallback=r4, 0x14, 0x1, 0x4, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000580)=[0x0], 0x0, &(0x7f0000000780)=[0x0], 0x0}, 0x40) r7 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r7, @ANYRES32=r4, @ANYBLOB="2d00000010000000e1afe6c81528ff0300", @ANYRES32=r4, @ANYBLOB, @ANYRES32=r3, @ANYBLOB, @ANYRES64=r6], 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000180)={{r5, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)='%-5lx \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r8}, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001e00)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x100}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0xe, 0x0, &(0x7f0000000140)='syzkaller\x00'}, 0x94) 10m7.207888661s ago: executing program 6 (id=6907): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a00910c07a55155c4a23c1c65c4"], 0xfffffffffffffc41) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) (async) socket$kcm(0x10, 0x2, 0x0) (async) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a00910c07a55155c4a23c1c65c4"], 0xfffffffffffffc41) (async) 10m6.847821472s ago: executing program 2 (id=6909): r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1}, 0x201, 0x0, 0xc2ba, 0x0, 0x4000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7020000000010008500000086000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x6, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000014c0), 0xb}, 0x806, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x60}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001280)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r2 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="00070000420091"], 0xfe33) r3 = socket$kcm(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001340), 0x4}, 0x10c002, 0xac60, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xf062, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x8) setsockopt$sock_attach_bpf(r3, 0x10f, 0x85, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110c230000) ioctl$TUNSETOFFLOAD(r4, 0x40047451, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/4080, 0xff0}], 0x1}, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000004000000080200000b00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000400"/28], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000001400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRESDEC=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0xfffffffc, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r5}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x4, &(0x7f00000012c0)=ANY=[@ANYBLOB="1800000000000000000000007118370000000000950000000000000000000000695a25598c60eced5efd0e5878f3b4cfc10be0fad4c670563001ea825d3091e31fc6e25f66ceec228d79ab9ba79bd6baa55e6903e96ef82ea3fb3e0324c96fe0ffbe85a8a7bcd563"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) r6 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r6, 0x6, 0x21, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x7, 0xa0101, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x402, 0x1000, 0x0, 0x1, 0x7, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000080)='cpu\t&-&\t\t\xb65\t\x00\x00\x7f\xff\xff\xff\x9f\x14\xd3\x8bl\x92:\xf2\xff\x1c\x1d\xa8\xc5Qa\xd0\xf6\x14\x98\x04\xaa\f\xf9\xeapI\x15\xf2L\x93\t\x86\xe8\xd8\x04\x14\xd8L\xaa\xcfM\x9e\xc8\b\xbd\x9d\x99\xc9\x02P\x99Ow\xdb0\xa1utw\xae\x99\x1e\x91\xd7\x83\x18\xa6\xbfp\xe5\x9f\xc9\xe4[{\xff\x90\xde\x1c\t\xbc[\x89\x16\xa5\x12\x14\xce\xaf!\x06\x13\'\x9a\x1eH\xfc\x93\xde\x83\xfb\xc9\xf5x\xefc\xf0\x87E\xca\xa6BRi\xb0U\xc1&W(N\xe06rT\xe0\xe2\xe9\xb9\xaf@\x11-c(2a\xb7B9B\x1f\x12\xf6,/\x8f\x92\x00\x11}\xbc:D\xdb\x92\x80=mel\xea\xdd\xa0\xe9d\t\xa6\x19\x84.hWe\x9at\xbc\xc3\xceA\xb4\xca8\xed\xb9^e\xf2`\xa4\xf7E\xc9\x01\xf7\x00\xf3\xadnn\x9b\x17\x98\xe4Q\x17<\x92\xb2\xa9%\xe7\x83\xf7\xef\xc9\f8R\xa0\x00C\xa0x\x91~XAs*{\xda\xb0BC\xad\xf6\xca\xe72\xb32h\xe1\xb0\xf3-\xd0W\x04\xf6\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\bq\a\x00\x00\x00h\x1dMD\x99#\xe2\x98{\xeb\x88\r`t6\xdd\xc1\xa1\xf7\xaa\xe7\xf2\t\x13~\xf28\xd2\x0ey\xa4\xd9\x1ds\xa6\xaa\xfa\xd1T\xf3\xda\x85\x18n?\xb1\xf21G\x12\x17\xe6\xa9\x8f\x16\x7f\x00\x00\x00\x04&]K\xef@n_\xb5@\x94\x90\x84\xdf\x97d`9\xe3[\x97\xcd\xcbQ8\xbd|v\x8c') r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000005c0)={r8}, 0xc) socket$kcm(0xa, 0x5, 0x0) 10m6.465690023s ago: executing program 6 (id=6911): r0 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xef, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc9, 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, 0xffffffff, 0x2, @perf_config_ext={0x9, 0x7}, 0x800, 0x2000000000, 0x0, 0x5, 0x0, 0x8, 0xfffd, 0x0, 0x9, 0x0, 0x3f}, 0x0, 0x400010, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0x3ff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) (async, rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0xa100, 0xc8, 0x1000003, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0x7, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) (async) recvmsg$unix(r1, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r3}, &(0x7f00000001c0)=0xa00, &(0x7f0000000200)}, 0x20) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) (async) sendmsg$inet(r4, &(0x7f00000006c0)={&(0x7f0000000040)={0x2, 0x4e23, @private=0xa010101}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="e0", 0x1}], 0x1}, 0xc000) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (async) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/166}, 0x20) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000cc0)=""/4085, 0xff5}], 0x1}, 0x12000) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f92124fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) socket$kcm(0x2b, 0x1, 0x0) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)=@o_path={&(0x7f0000000300)='./file0\x00', 0x0, 0x8, r0}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b03d25a806f8c6394f90524fc60040f03", 0x17}], 0x1}, 0x0) (async) r7 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r7, &(0x7f00000031c0)={&(0x7f00000006c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="1000000000000000759f647e051848890045a1"], 0x20}, 0x8080) (async) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000f40)=ANY=[@ANYBLOB="611289000000000061134c0000000000bf2000000000000007000000080000002d0301"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) (async) socket$kcm(0x10, 0x400000002, 0x0) 10m6.119469544s ago: executing program 6 (id=6912): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4200003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001880)="5c00000016006bab9a3fe3d46e17aa0a046b876c050048007ea60864160af36504bb4a43eee80fd1716dbbbc001a0038001d001931a0e69ce517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bba1", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000000) recvmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000e40)}, 0x40012100) 10m5.646166318s ago: executing program 6 (id=6916): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x100, 0x0, 0x1, 0xa, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x5}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000012c0)={0xffffffffffffffff, 0x58, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001380)={0x11, 0x11, &(0x7f0000000380)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_idx={0x18, 0x9, 0x5, 0x0, 0xd}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000440)='GPL\x00', 0x5, 0xac, &(0x7f00000011c0)=""/124, 0x41000, 0x5, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001300)={0x7, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000001340)=[{0x2, 0x4, 0xe, 0xd}, {0x0, 0x2, 0xd, 0xc}], 0x10, 0x7ff}, 0x94) r2 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000001840)="b9ff0307683a268cb8091a990053", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) 10m5.221705291s ago: executing program 2 (id=6917): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0xd000000000000000}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000100)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80, &(0x7f0000000500)=[{&(0x7f00000006c0)="27031c00160014000000002f1eafacf706e105400000894f00050004ee0b80558ddbba9b37242d37a518fc9c5be54eaf07c3650596", 0x35}], 0x1}, 0x4) ioctl$TUNGETFILTER(r2, 0xc0189436, &(0x7f0000003100)=""/4080) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f00000009c0)=ANY=[@ANYBLOB="2539000020000306f107f62aa6172f7881"], 0x33fe0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000ac0)={r3}) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000a80)=r4) socketpair(0x1, 0x1, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r6) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x84aebfbd6349b7f2}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000080)) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) write$cgroup_pid(r6, &(0x7f00000005c0), 0x12) 10m4.406329295s ago: executing program 6 (id=6922): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x2e, 0x0, 0x108) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=@base={0x4, 0x4, 0x4, 0x10005, 0x0, 0xffffffffffffffff, 0x7fffffff}, 0x50) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fb, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x17104, 0x0, 0x81, 0x5, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8000}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) write$cgroup_subtree(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd"], 0x36) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x6, 0x4, 0x4, 0xf, 0x0, 0x1}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r6}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000001300)={&(0x7f0000000080)="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", &(0x7f0000001080)=""/132, &(0x7f0000001140)="51f29c9922604cafad06953ef4e7ba34972c94ff75cef529f0870a24800c7d61787c380039c73074fd968ef21da67636ad6d23c8418e037a3813df5868571cf8839463eb78d9c7c61a160192b361a50d332f19e933ad085060d5dc63a96fe98fa72d76fe18474eba1c6c3bfd398e2f1229a5a9717c770955e30a96ab993e3947ade9c9086c60a82da7d27a420f14e1321a8537781fdaedaa2cf412d280b8174f08905928", &(0x7f0000001200)="902283cc9c77208f44c5cc7381fafc9da76af6b7d6d8135a02f81c123529c9a3521a111bea6d1c517aaeec59881fe9771f16ef3d1492dca5d5bba129984bea76641d29918c02b34ad6230082052dad96092e896efb3d0b52481286506230d6279c9dafa831caee44d1cac68c1e3fe58b804f10b5bdeb0489bd2b45196748f058a90ddc0152742cacef962b95c9104856b7e8334d731b156b46f6856694b5bd8d3e1b4d84e9100e8b3f5d312e2e6697e7da2c8bb9ec861cc9e2cad8b91457e87083c64c515a446b2e023dd03dfbed7c74a48b247d3627b7a84dbb25d6649df4e5a56071cc6176af6f255954c34e80cce4b4ad235aaee5", 0x6, 0x1, 0x4}, 0x38) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002940)="2000000020008107090f9becdb4cb96b0a000000000000020000000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="13000000180091c8b14a0778a8123d181d"], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) 9m49.267234819s ago: executing program 34 (id=6917): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0xd000000000000000}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000100)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80, &(0x7f0000000500)=[{&(0x7f00000006c0)="27031c00160014000000002f1eafacf706e105400000894f00050004ee0b80558ddbba9b37242d37a518fc9c5be54eaf07c3650596", 0x35}], 0x1}, 0x4) ioctl$TUNGETFILTER(r2, 0xc0189436, &(0x7f0000003100)=""/4080) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f00000009c0)=ANY=[@ANYBLOB="2539000020000306f107f62aa6172f7881"], 0x33fe0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000ac0)={r3}) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000a80)=r4) socketpair(0x1, 0x1, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r6) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x84aebfbd6349b7f2}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000080)) write$cgroup_pid(r6, &(0x7f0000000100), 0x12) write$cgroup_pid(r6, &(0x7f00000005c0), 0x12) 9m47.998263047s ago: executing program 35 (id=6922): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x2e, 0x0, 0x108) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=@base={0x4, 0x4, 0x4, 0x10005, 0x0, 0xffffffffffffffff, 0x7fffffff}, 0x50) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fb, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x17104, 0x0, 0x81, 0x5, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8000}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) write$cgroup_subtree(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd"], 0x36) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x6, 0x4, 0x4, 0xf, 0x0, 0x1}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r6}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000001300)={&(0x7f0000000080)="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", &(0x7f0000001080)=""/132, &(0x7f0000001140)="51f29c9922604cafad06953ef4e7ba34972c94ff75cef529f0870a24800c7d61787c380039c73074fd968ef21da67636ad6d23c8418e037a3813df5868571cf8839463eb78d9c7c61a160192b361a50d332f19e933ad085060d5dc63a96fe98fa72d76fe18474eba1c6c3bfd398e2f1229a5a9717c770955e30a96ab993e3947ade9c9086c60a82da7d27a420f14e1321a8537781fdaedaa2cf412d280b8174f08905928", &(0x7f0000001200)="902283cc9c77208f44c5cc7381fafc9da76af6b7d6d8135a02f81c123529c9a3521a111bea6d1c517aaeec59881fe9771f16ef3d1492dca5d5bba129984bea76641d29918c02b34ad6230082052dad96092e896efb3d0b52481286506230d6279c9dafa831caee44d1cac68c1e3fe58b804f10b5bdeb0489bd2b45196748f058a90ddc0152742cacef962b95c9104856b7e8334d731b156b46f6856694b5bd8d3e1b4d84e9100e8b3f5d312e2e6697e7da2c8bb9ec861cc9e2cad8b91457e87083c64c515a446b2e023dd03dfbed7c74a48b247d3627b7a84dbb25d6649df4e5a56071cc6176af6f255954c34e80cce4b4ad235aaee5", 0x6, 0x1, 0x4}, 0x38) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002940)="2000000020008107090f9becdb4cb96b0a000000000000020000000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="13000000180091c8b14a0778a8123d181d"], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) 2.3828529s ago: executing program 7 (id=10545): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x1, 0x0, @perf_config_ext, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000), 0x31) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x891c, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x604800, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4, @perf_config_ext={0x8, 0x830d}, 0x102302, 0x2, 0xfefffffa, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x88) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000014c0)=@base={0x6, 0x4, 0x2, 0x7, 0x0, 0x1, 0xe92}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000005e00b70400000000000085000000c30000008500000007"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="030000000400000004000000b5"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0xf, 0x0, &(0x7f0000000140)="c1dfb082cd21d308098ee68886ddd7", 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.187506726s ago: executing program 3 (id=10547): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x4, 0x4, 0x4, 0x4, 0x1}, 0x48) socketpair(0x1, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x31}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400), 0x12}, 0x104101, 0x4, 0x0, 0x5, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d80)={&(0x7f0000001c40)=ANY=[@ANYBLOB], 0x0, 0x2a}, 0x28) bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000001000)=ANY=[@ANYBLOB="1000000004000000040000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="010000000100"], 0x48) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="1400000035000b45d30000000000000003d25a80", 0x14}], 0x1}, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c"], 0x0, 0xfffffffffffffe3d}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a0, &(0x7f0000000080)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a2, &(0x7f0000000080)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000002400000024"], 0x0, 0x42, 0x0, 0x1, 0xe988}, 0x28) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$inet(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000240)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffffffb3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x48}, 0x4008004) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89a2, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000208500000001000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.922938984s ago: executing program 0 (id=10548): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000580)="5c00000014006b02c84e21100af32c6e0a0675f8d344604000050000be7937696182949a36c21b3b48dfd8cdbf9367b41b99c1b74e98fa51f6db64c9f4d493803792684b0000b6c0504bb9183132be471b93c91b5d7870743719b4b5", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (fail_nth: 3) 1.479099237s ago: executing program 3 (id=10549): r0 = socket$kcm(0x10, 0x2, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=0x1, @ANYBLOB="0000008000"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="03000000040000000000ffee00"/26], 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80040, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x8, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000202070250000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0xc54) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400030000120800040043000000a8001600a400014020000300feffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x702, 0x0, 0x0, &(0x7f00000004c0), 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r1}, &(0x7f00000001c0), &(0x7f00000002c0)=r3}, 0x20) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x5452, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000500)="14000000320081024e81f782db44b99009000000", 0x14}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000014006b03004e21000af32c6e020675f800250002400100000017d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9367b498fa51f60a64c9f4", 0x42}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa310b6b8703360000ff1f03000000000000040014", 0x23}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$SIOCSIFHWADDR(r8, 0x8b04, &(0x7f00000000c0)={'wlan1\x00', @random="c24f7b36aec9"}) 1.464800897s ago: executing program 0 (id=10550): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000b00)={&(0x7f00000000c0)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="4eb42f292dceee072181db6d958ab41c5fc0be6ae0416a009e695b1773d1240e8b0f96bcbd507626185f85f4b4bf32972806cde4035443dee6771c39d5bf9a4741841af7ba57a0ae348918e9cf57", 0x4e}, {&(0x7f00000001c0)="bcde7bdeebeb3ff3c34776ec4da4f28b009de7c5a683e3734c32b9313d1f5ace09f45b9fc1446e5f7e4996f7c79297e34069c157adb24fc2ed85ea9aee97cd444c253a42a70425a03a651dec1f55c062a2dc4cd5395ba3e8be3f791f1dd663e52a0892906e921929b5391421b9c38762efc7bccdaa567d47dacfdc8dfe9b25d2c8e478202e3ced58d745178e14726cb433b19ec832d2d8da8c48b460a33f71a87f830ae8cffc4e8b7be763fded2053282fb102e324e1f1be63244cfa5a79", 0xbe}, {&(0x7f0000000280)}], 0x3, &(0x7f0000000640)=[{0x88, 0x114, 0x5d98d7e6, "56175e993e23c642eed2bc2c58a86377fa409af0896482ac3c1295466030c6b2c917dba4628cf149eecd092893f81f3e10acd7cc64ae2a2bc4db307d69d602f03db1f87e789d7319c09e54af4872d38671c3ea1276fde2485c1cd6b051bcc4807bbbf35055a6a8d11395460056f673cd2d44df3c"}, {0x90, 0xff, 0x4235, "01458a5b02aa640528604963175f0157b78efabd24de9c6543abdaba105b1445efa931a1428dc2c7832ba04637c28998ec4c30fffc6094a7c7f63952cd81c70a84a271e4d47938b08cf82876675d77e6b51f28e54fe4d369a4c848d5a95449e9d8da8229fbcbf53da6e337d225e99489ab801525473fa1837d0f51"}, {0xb0, 0xff, 0x53, "ac262eea3056af908fec1d3385644b5de68c14cd06dded8fe40ff17406233e8ab8f18131a02389fa3f0328495517f2e6d693afab776b6c70c9de14ecbe7d34201f7af2c2d835803ad3a8bf101080b38282f501619835c10c5b5dd8a943412e6e975e7db4775dfee699a713a516084aae5f6b7f5cfade310ca664fc139d8cb25108596f100cdbaad9069dbb0911bef17220d3d2b6c6aaf22fdde4b62a"}, {0xb8, 0x107, 0xc6, "2bd4041b9e56763e608fb5fe7920c30b3df98f8ca1a77be49e8f97f387de49682a0772c3c40c032b3b94b1d91935ca82c3e01098962db56d7208512b3052bb5829a7e6c06000d16250fe58813a41ef711c43e4cbdafdce146eeb95492731bb3a1137646fb4a4e9f279737712698242f74497821e642aa4c256405a9ba0745930dfb11c8d7f3ef6042d85c208b1d996c1a93119e47960deb2a5b187f5cf45a38718"}, {0x110, 0x115, 0x7f, "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"}, {0x18, 0x101, 0x3, "ca88"}, {0xb0, 0x5b23a328d62cabf5, 0x4, "dd1b83b6a06d4722b05512537c5487b29f141198c1ed616b7a3632850f5ed104236619ea875fb78947cdac673476e4e7a8b8bdf85f862972e9700874479a7c9337ec05919626d930ad0285c831b5794c597812f1999ef63bd68367167a4e8caa2e284aa82141b20f1dca7805bcdf8aa352f46ce88dd2c3c73d249d552d8e259401d7622579a48cb7e191dd2552a3bfe3a81306f17cfa5cab38de"}, {0x28, 0x10a, 0x3, "8c422031057259acc6601122cd31776d544759182e"}], 0x480}, 0x4000) r1 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights={{0x18, 0x1, 0x1, [r2, r3]}}], 0x18, 0x4004064}, 0x40046) close(r3) recvmsg$unix(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x1c0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, 0x0, 0xfe33) socketpair$unix(0x1, 0x2, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, &(0x7f0000000000), &(0x7f0000000040)=r5}, 0x20) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000400)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x5}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000e00)={r1, 0x58, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000e40)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000f80)={0x9, 0x29, &(0x7f0000000b40)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xc36dd75, 0x0, 0x0, 0x0, 0x2}, {}, {}, [@cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffffd}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r6}}, @ldst={0x2, 0x0, 0x6, 0x9, 0x6, 0xa, 0x10}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @exit, @btf_id={0x18, 0x2, 0x3, 0x0, 0x2}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000cc0)='syzkaller\x00', 0x4, 0x44, &(0x7f0000000d00)=""/68, 0x40f00, 0x2, '\x00', r7, 0x0, r8, 0x8, &(0x7f0000000e80)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000ec0)={0x4, 0x10, 0x9, 0x10}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[r1, r1, r1, r1, r1, r1], &(0x7f0000000f40)=[{0x0, 0x3, 0x5, 0x2}], 0x10, 0x400}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0xb67d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0, 0x8}, 0x21, 0x0, 0x0, 0x0, 0x2, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, 0x0, 0x40800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) r10 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r11, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000240081064e81f782db44b9040a02080006000000e8fe0ba1f1ffffff0200142603600e120800080024000000a80009001100014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000000)={r11}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x1}]}]}}, &(0x7f00000000c0)=""/209, 0x2e, 0xd1, 0x1}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r10, 0x0, 0x0}, 0x20) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x91f, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848100000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 1.456849117s ago: executing program 8 (id=10551): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000100002020207b1af8ff00000000bf86a26db800000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa1000000"], 0x0, 0x3bd2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8946, &(0x7f0000000040)={'team_slave_1\x00', @random='\x00\x00\x00\x00\x00 '}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYRESHEX=r1, @ANYBLOB="4e70bcaf53dd2992d437387147d7315c20876d06", @ANYRES32, @ANYBLOB="00000000009000000000000000b87238d87a0000000000000000000000000000009e5d26d3c9c41b9f08bd9beebc08e59599f4ebfa88f06c67c0d8618e24fb6b364cf91d286b8f614e5480a7f822d9e2b9cd19ca5b68f061a233b8e0c48383f2507fc37dbcca85a980e2d8ea18c5eec4275defe39b08f9ba28d5f7c39b0a6e8caebb"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x9, &(0x7f00000009c0)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000258f0172725b65299232654c82c5fefec19e2d325f65929a531fa6b4330121b3da55971ad1e6e81df2dc3e873f1db59fc8ee849139bcfba0fe24792c561d82158d313ffea6e782cdc360f8708963cdf5861aaeb5529ee072eb93b4ba2fd8ec7a37832ae7fdc71c21d26434", @ANYRES32=r2, @ANYRESOCT=0x0], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d}, 0x94) r4 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000000)=r3, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000001c0)='team_slave_1\x00') perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x4, 0x0, 0x9b, 0xd4, 0x0, 0x0, 0x2010e, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x4, @perf_config_ext={0xead6, 0x8c}, 0x944, 0xc8, 0x0, 0x4, 0x400, 0x4, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x6, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}, 0x40002100) write$cgroup_subtree(r7, &(0x7f0000000180)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63fc80fc020c2f00db5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa3a2008"], 0xfdef) 1.433442018s ago: executing program 7 (id=10552): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x7, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_clone(0x22023500, 0x0, 0x20010, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x4, 0x84) socket$kcm(0xa, 0x5, 0x0) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10d002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_clone(0x4010080, &(0x7f00000001c0)="d7d47ab2b06a58276cc4ce4f33c12d9d936ddb1f200cfe4aaa200c394c694a7e554bec2dda65aba51ecbe760b3424395dd", 0x31, &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000580)="ce058cb0908c6dffcce35f6a2f3153b04eff19e0dc476c5c15bfe20e368837d1d6ce9f876fe89494e27b5487a73068af94a15098d1ee5acb7363c1218de61cfb314dd344c3f8f1d8c291ff1301948011261783263688f5bd02fcebed9bd6e4b869832d") perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xaa}, 0x94) r6 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000440)='\x00') r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200"/31], 0x0, 0x26}, 0x28) sendmsg$inet(r6, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="110a8ab83305ccd31e0cb2d0de39156df59d3a833de2fb34fc4e0dc626042e7440defa3e69f8fc49c59d35306baf230f6b90e19bfe9e82770760b0b1240e1ea241c2ddb2615e622469e2b0e616a5eda2bca0a37ad5b7777c2f37fef37ea7f7baa03aedb728fb4504c5087c117ddc30e9a760d0158ea451de49bda16e88cf5fce3199d1f19c18b446fced075873e7263058ced808293c1f8a2c6b1485901bbb20cb98f3663f7500b49119755e7937c3", 0xaf}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000240)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3e7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}], 0x60}, 0x4000040) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x7, 0x3, &(0x7f0000000100)=ANY=[], &(0x7f0000000400)='syzkaller\x00', 0x5, 0xa8, &(0x7f00000008c0)=""/168, 0x0, 0x40, '\x00', 0x0, @fallback=0x32, r7}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$inet(r6, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000001140)}, 0x0) socketpair(0xa, 0x6, 0x0, &(0x7f0000000000)) socket$kcm(0x2, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000440), 0x10000000000001a6}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x10, &(0x7f0000000000), 0xc) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000b00)=ANY=[@ANYBLOB="0600000004000000be7000005c"], 0x50) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1.203777195s ago: executing program 5 (id=10554): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)='GPL\x00'}, 0x48) 1.203003595s ago: executing program 8 (id=10555): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000002850000006100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000440)="b9ff033168440372b89e14f088a8", 0x0, 0xa, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 922.044633ms ago: executing program 5 (id=10556): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x43fa, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001740)={r0, 0x0, 0x0}, 0x20) 910.007054ms ago: executing program 0 (id=10557): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x43fa, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) 885.175534ms ago: executing program 3 (id=10558): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000ac0)={r0}, 0xc) 786.026178ms ago: executing program 8 (id=10559): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x27) 663.518621ms ago: executing program 5 (id=10560): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x43fa, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53, 0x810}, 0x20) 636.864062ms ago: executing program 0 (id=10561): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="120000000c0000000800000002"], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000017c0)={r0, &(0x7f00000006c0), 0x0}, 0x20) 594.205973ms ago: executing program 3 (id=10562): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000a40)=ANY=[@ANYBLOB="18020000fcffff1300000000000000008500000041000000850000007d00000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 589.633233ms ago: executing program 7 (id=10563): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x18000000000002a0, 0x12, 0x0, &(0x7f0000000240)="b9ff030768441a8cf89e14f088a8e9315c93", 0x0, 0x4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 506.017096ms ago: executing program 8 (id=10564): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000180)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x27}]}, &(0x7f0000000000)='GPL\x00'}, 0x94) 466.104617ms ago: executing program 5 (id=10565): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9f"], 0x0, 0x5e, 0x0, 0x1}, 0x28) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 404.196429ms ago: executing program 7 (id=10566): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x8, 0xe, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @alu={0x5, 0x0, 0x2, 0x0, 0xb, 0x0, 0x85ffffff}, @exit={0x95, 0x0, 0x7b00}, @printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x800}}]}, &(0x7f0000000000)='GPL\x00', 0x7, 0x92, &(0x7f0000000040)=""/146}, 0x94) 353.95089ms ago: executing program 0 (id=10567): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000240)={r1, 0x0, 0x0}, 0xd) 353.54071ms ago: executing program 3 (id=10568): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x43fa, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) 337.084981ms ago: executing program 8 (id=10569): r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a180)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, 0x0, &(0x7f0000000240)=""/56}, 0x20) 269.426203ms ago: executing program 5 (id=10570): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb01005ffc00000000000000000000000000000200000000006b"], 0x0, 0xfc5f}, 0x28) 169.910466ms ago: executing program 7 (id=10571): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffc}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1, r0}, 0xc) 143.448726ms ago: executing program 3 (id=10572): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @initr0, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @exit], &(0x7f00000000c0)='GPL\x00'}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0xe0, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, &(0x7f0000001680)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 128.026327ms ago: executing program 0 (id=10573): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r0}, 0xc) 34.02156ms ago: executing program 8 (id=10574): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="120000000c0000000800000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1}, &(0x7f0000000780), &(0x7f0000000740)=r0}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x16, 0x10, &(0x7f00000006c0)=ANY=[@ANYBLOB="18"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000017c0)={r1, &(0x7f00000006c0), 0x0}, 0x20) 10.77875ms ago: executing program 7 (id=10575): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000a40)=ANY=[@ANYBLOB="18020000fcffff1300000000000000008500000041000000850000007d00000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 0s ago: executing program 5 (id=10576): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000b00)={&(0x7f00000000c0)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="4eb42f292dceee072181db6d958ab41c5fc0be6ae0416a009e695b1773d1240e8b0f96bcbd507626185f85f4b4bf32972806cde4035443dee6771c39d5bf9a4741841af7ba57a0ae348918e9cf57", 0x4e}, {&(0x7f00000001c0)="bcde7bdeebeb3ff3c34776ec4da4f28b009de7c5a683e3734c32b9313d1f5ace09f45b9fc1446e5f7e4996f7c79297e34069c157adb24fc2ed85ea9aee97cd444c253a42a70425a03a651dec1f55c062a2dc4cd5395ba3e8be3f791f1dd663e52a0892906e921929b5391421b9c38762efc7bccdaa567d47dacfdc8dfe9b25d2c8e478202e3ced58d745178e14726cb433b19ec832d2d8da8c48b460a33f71a87f830ae8cffc4e8b7be763fded2053282fb102e324e1f1be63244cfa5a79", 0xbe}, {&(0x7f0000000280)}], 0x3, &(0x7f0000000640)=[{0x88, 0x114, 0x5d98d7e6, "56175e993e23c642eed2bc2c58a86377fa409af0896482ac3c1295466030c6b2c917dba4628cf149eecd092893f81f3e10acd7cc64ae2a2bc4db307d69d602f03db1f87e789d7319c09e54af4872d38671c3ea1276fde2485c1cd6b051bcc4807bbbf35055a6a8d11395460056f673cd2d44df3c"}, {0x90, 0xff, 0x4235, "01458a5b02aa640528604963175f0157b78efabd24de9c6543abdaba105b1445efa931a1428dc2c7832ba04637c28998ec4c30fffc6094a7c7f63952cd81c70a84a271e4d47938b08cf82876675d77e6b51f28e54fe4d369a4c848d5a95449e9d8da8229fbcbf53da6e337d225e99489ab801525473fa1837d0f51"}, {0xb0, 0xff, 0x53, "ac262eea3056af908fec1d3385644b5de68c14cd06dded8fe40ff17406233e8ab8f18131a02389fa3f0328495517f2e6d693afab776b6c70c9de14ecbe7d34201f7af2c2d835803ad3a8bf101080b38282f501619835c10c5b5dd8a943412e6e975e7db4775dfee699a713a516084aae5f6b7f5cfade310ca664fc139d8cb25108596f100cdbaad9069dbb0911bef17220d3d2b6c6aaf22fdde4b62a"}, {0xb8, 0x107, 0xc6, "2bd4041b9e56763e608fb5fe7920c30b3df98f8ca1a77be49e8f97f387de49682a0772c3c40c032b3b94b1d91935ca82c3e01098962db56d7208512b3052bb5829a7e6c06000d16250fe58813a41ef711c43e4cbdafdce146eeb95492731bb3a1137646fb4a4e9f279737712698242f74497821e642aa4c256405a9ba0745930dfb11c8d7f3ef6042d85c208b1d996c1a93119e47960deb2a5b187f5cf45a38718"}, {0x110, 0x115, 0x7f, "4c8c97986ce7e2d7526f853faf4eaac40f2f01a64ce63d2cef7e4004ddbeae7a292715c13e0a9f9760f718b788ff787b38efdee373c8ab3ec9508e8285c24613fd195cd18515587c2a7f90c6cf1c448a4d1cb519ef5ab40c68ec0999c5d72fac488ea3957b2aaac46f6a0c8560e5ab71464e07eb7a343714eb1c43e61c8249e928d0c5696f92cec56f7009539bdd14f17936223a52dbcdbd75ca1bb11ee30b3c8c660048d2d88803edc399e57b9f9fb8fdca885d6974e4c73b9275db6524e817a8f8c5bfb4a848432edc9a7f729bed79c7f928ad64bf686d49fd0e661e892f45f4be4209b93445884b3334ab11bc942e9a6d1f6c2a463e2cb902"}, {0x18, 0x101, 0x3, "ca88"}, {0xb0, 0x5b23a328d62cabf5, 0x4, "dd1b83b6a06d4722b05512537c5487b29f141198c1ed616b7a3632850f5ed104236619ea875fb78947cdac673476e4e7a8b8bdf85f862972e9700874479a7c9337ec05919626d930ad0285c831b5794c597812f1999ef63bd68367167a4e8caa2e284aa82141b20f1dca7805bcdf8aa352f46ce88dd2c3c73d249d552d8e259401d7622579a48cb7e191dd2552a3bfe3a81306f17cfa5cab38de"}, {0x28, 0x10a, 0x3, "8c422031057259acc6601122cd31776d544759182e"}], 0x480}, 0x4000) r1 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights={{0x18, 0x1, 0x1, [r2, r3]}}], 0x18, 0x4004064}, 0x40046) close(r3) recvmsg$unix(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x1c0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, 0x0, 0xfe33) socketpair$unix(0x1, 0x2, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, &(0x7f0000000000), &(0x7f0000000040)=r5}, 0x20) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000400)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x5}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000e00)={r1, 0x58, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000e40)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000f80)={0x9, 0x29, &(0x7f0000000b40)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xc36dd75, 0x0, 0x0, 0x0, 0x2}, {}, {}, [@cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffffd}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r6}}, @ldst={0x2, 0x0, 0x6, 0x9, 0x6, 0xa, 0x10}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @exit, @btf_id={0x18, 0x2, 0x3, 0x0, 0x2}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000cc0)='syzkaller\x00', 0x4, 0x44, &(0x7f0000000d00)=""/68, 0x40f00, 0x2, '\x00', r7, 0x0, r8, 0x8, &(0x7f0000000e80)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000ec0)={0x4, 0x10, 0x9, 0x10}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[r1, r1, r1, r1, r1, r1], &(0x7f0000000f40)=[{0x0, 0x3, 0x5, 0x2}], 0x10, 0x400}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0xb67d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0, 0x8}, 0x21, 0x0, 0x0, 0x0, 0x2, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, 0x0, 0x40800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) r10 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r11, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000240081064e81f782db44b9040a02080006000000e8fe0ba1f1ffffff0200142603600e120800080024000000a80009001100014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000000)={r11}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x1}]}]}}, &(0x7f00000000c0)=""/209, 0x2e, 0xd1, 0x1}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r10, 0x0, 0x0}, 0x20) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x91f, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848100000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) kernel console output (not intermixed with test programs): SK> [ 1772.766056][ T2916] dump_stack_lvl+0x188/0x24e [ 1772.770804][ T2916] ? show_regs_print_info+0x12/0x12 [ 1772.776078][ T2916] ? load_image+0x400/0x400 [ 1772.780840][ T2916] ? __might_sleep+0xd0/0xd0 [ 1772.785753][ T2916] ? __lock_acquire+0x7d10/0x7d10 [ 1772.790854][ T2916] should_fail_ex+0x399/0x4d0 [ 1772.795611][ T2916] should_failslab+0x5/0x20 [ 1772.800199][ T2916] slab_pre_alloc_hook+0x59/0x310 [ 1772.805305][ T2916] ? alloc_trial_cpuset+0x23/0x140 [ 1772.810520][ T2916] __kmem_cache_alloc_node+0x4f/0x260 [ 1772.815972][ T2916] ? cpuset_write_resmask+0xf0/0x1dd0 [ 1772.821421][ T2916] ? alloc_trial_cpuset+0x23/0x140 [ 1772.826585][ T2916] __kmalloc_node_track_caller+0x9e/0x230 [ 1772.832466][ T2916] kmemdup+0x27/0x60 [ 1772.836441][ T2916] alloc_trial_cpuset+0x23/0x140 [ 1772.841456][ T2916] cpuset_write_resmask+0x1f5/0x1dd0 [ 1772.846835][ T2916] ? mark_lock+0x94/0x320 [ 1772.851242][ T2916] ? cpuset_common_seq_show+0x230/0x230 [ 1772.856877][ T2916] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1772.862948][ T2916] ? lock_chain_count+0x20/0x20 [ 1772.868049][ T2916] ? cpuset_common_seq_show+0x230/0x230 [ 1772.874432][ T2916] cgroup_file_write+0x2c5/0x690 [ 1772.879433][ T2916] ? asm_sysvec_reschedule_ipi+0x16/0x20 [ 1772.885162][ T2916] ? cgroup_seqfile_stop+0xd0/0xd0 [ 1772.890361][ T2916] ? cgroup_seqfile_stop+0xd0/0xd0 [ 1772.895560][ T2916] ? cgroup_seqfile_stop+0xd0/0xd0 [ 1772.900748][ T2916] kernfs_fop_write_iter+0x3b2/0x520 [ 1772.906107][ T2916] vfs_write+0x4b1/0xa30 [ 1772.910433][ T2916] ? file_end_write+0x250/0x250 [ 1772.915369][ T2916] ? __fget_files+0x43d/0x4b0 [ 1772.920155][ T2916] ? __fdget_pos+0x2ae/0x360 [ 1772.924853][ T2916] ? ksys_write+0x71/0x250 [ 1772.929358][ T2916] ksys_write+0x14c/0x250 [ 1772.933753][ T2916] ? __ia32_sys_read+0x80/0x80 [ 1772.938601][ T2916] ? lockdep_hardirqs_on+0x94/0x140 [ 1772.943863][ T2916] do_syscall_64+0x4c/0xa0 [ 1772.948347][ T2916] ? clear_bhb_loop+0x60/0xb0 [ 1772.953088][ T2916] ? clear_bhb_loop+0x60/0xb0 [ 1772.959157][ T2916] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1772.965137][ T2916] RIP: 0033:0x7ff36679ce59 [ 1772.969603][ T2916] 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 [ 1772.989272][ T2916] RSP: 002b:00007ff367587028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1772.997747][ T2916] RAX: ffffffffffffffda RBX: 00007ff366a15fa0 RCX: 00007ff36679ce59 [ 1773.005771][ T2916] RDX: 000000000000006a RSI: 00002000000000c0 RDI: 0000000000000008 [ 1773.013814][ T2916] RBP: 00007ff367587090 R08: 0000000000000000 R09: 0000000000000000 [ 1773.021839][ T2916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1773.029868][ T2916] R13: 00007ff366a16038 R14: 00007ff366a15fa0 R15: 00007fff435c69e8 [ 1773.038001][ T2916] [ 1773.060813][ T2914] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1773.244165][T22224] Bluetooth: hci3: command 0x0406 tx timeout [ 1774.232956][ T2948] netlink: 'syz.8.9789': attribute type 13 has an invalid length. [ 1774.268254][ T2948] netlink: 152 bytes leftover after parsing attributes in process `syz.8.9789'. [ 1774.285515][ T2949] netlink: 60 bytes leftover after parsing attributes in process `syz.0.9790'. [ 1774.357107][ T2948] erspan0: refused to change device tx_queue_len [ 1774.381040][ T2948] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1774.432618][ T2949] netlink: 60 bytes leftover after parsing attributes in process `syz.0.9790'. [ 1774.555884][ T2960] netlink: 60 bytes leftover after parsing attributes in process `syz.0.9790'. [ 1774.855676][ T2969] FAULT_INJECTION: forcing a failure. [ 1774.855676][ T2969] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1774.886257][ T2969] CPU: 0 PID: 2969 Comm: syz.8.9795 Not tainted syzkaller #0 [ 1774.893731][ T2969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1774.903931][ T2969] Call Trace: [ 1774.907250][ T2969] [ 1774.910208][ T2969] dump_stack_lvl+0x188/0x24e [ 1774.914929][ T2969] ? show_regs_print_info+0x12/0x12 [ 1774.920185][ T2969] ? load_image+0x400/0x400 [ 1774.924756][ T2969] ? __lock_acquire+0x7d10/0x7d10 [ 1774.929822][ T2969] should_fail_ex+0x399/0x4d0 [ 1774.934539][ T2969] _copy_from_user+0x2c/0x170 [ 1774.939259][ T2969] ___sys_recvmsg+0x172/0x590 [ 1774.943983][ T2969] ? __sys_recvmsg+0x290/0x290 [ 1774.948803][ T2969] ? common_file_perm+0x171/0x1c0 [ 1774.953874][ T2969] ? __fget_files+0x43d/0x4b0 [ 1774.958621][ T2969] __x64_sys_recvmsg+0x205/0x2e0 [ 1774.963615][ T2969] ? ___sys_recvmsg+0x590/0x590 [ 1774.968529][ T2969] ? lockdep_hardirqs_on+0x94/0x140 [ 1774.973764][ T2969] do_syscall_64+0x4c/0xa0 [ 1774.978221][ T2969] ? clear_bhb_loop+0x60/0xb0 [ 1774.982935][ T2969] ? clear_bhb_loop+0x60/0xb0 [ 1774.987706][ T2969] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1774.993755][ T2969] RIP: 0033:0x7ff36679ce59 [ 1774.998220][ T2969] 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 [ 1775.018020][ T2969] RSP: 002b:00007ff367587028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1775.026472][ T2969] RAX: ffffffffffffffda RBX: 00007ff366a15fa0 RCX: 00007ff36679ce59 [ 1775.034470][ T2969] RDX: 0000000000000080 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1775.042465][ T2969] RBP: 00007ff367587090 R08: 0000000000000000 R09: 0000000000000000 [ 1775.050551][ T2969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1775.058550][ T2969] R13: 00007ff366a16038 R14: 00007ff366a15fa0 R15: 00007fff435c69e8 [ 1775.066574][ T2969] [ 1775.420302][ T2982] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9799'. [ 1775.623007][ T2990] netlink: 16098 bytes leftover after parsing attributes in process `syz.3.9804'. [ 1776.029458][ T2998] netlink: 'syz.3.9806': attribute type 13 has an invalid length. [ 1776.055205][ T2998] netlink: 152 bytes leftover after parsing attributes in process `syz.3.9806'. [ 1776.343807][ T2998] erspan0: refused to change device tx_queue_len [ 1776.378235][ T2998] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1778.304825][ T3044] netlink: 'syz.5.9823': attribute type 13 has an invalid length. [ 1778.313768][ T3044] netlink: 152 bytes leftover after parsing attributes in process `syz.5.9823'. [ 1778.782197][ T3044] erspan0: refused to change device tx_queue_len [ 1778.819915][ T3044] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1779.953116][ T3075] netlink: 'syz.0.9834': attribute type 11 has an invalid length. [ 1779.981107][ T3075] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.9834'. [ 1780.759995][ T3095] netlink: 'syz.5.9841': attribute type 10 has an invalid length. [ 1780.879882][ T3097] FAULT_INJECTION: forcing a failure. [ 1780.879882][ T3097] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1780.954780][ T3097] CPU: 1 PID: 3097 Comm: syz.3.9843 Not tainted syzkaller #0 [ 1780.962346][ T3097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1780.972453][ T3097] Call Trace: [ 1780.975790][ T3097] [ 1780.978764][ T3097] dump_stack_lvl+0x188/0x24e [ 1780.983516][ T3097] ? show_regs_print_info+0x12/0x12 [ 1780.988782][ T3097] ? load_image+0x400/0x400 [ 1780.993363][ T3097] ? __lock_acquire+0x7d10/0x7d10 [ 1780.998465][ T3097] should_fail_ex+0x399/0x4d0 [ 1781.003208][ T3097] _copy_from_user+0x2c/0x170 [ 1781.007949][ T3097] ___sys_sendmsg+0x1c3/0x360 [ 1781.012798][ T3097] ? __sys_sendmsg+0x290/0x290 [ 1781.017666][ T3097] ? __lock_acquire+0x7d10/0x7d10 [ 1781.022784][ T3097] __se_sys_sendmsg+0x1bb/0x2a0 [ 1781.027742][ T3097] ? __x64_sys_sendmsg+0x80/0x80 [ 1781.032850][ T3097] ? lockdep_hardirqs_on+0x94/0x140 [ 1781.038115][ T3097] do_syscall_64+0x4c/0xa0 [ 1781.042596][ T3097] ? clear_bhb_loop+0x60/0xb0 [ 1781.047516][ T3097] ? clear_bhb_loop+0x60/0xb0 [ 1781.052359][ T3097] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1781.058405][ T3097] RIP: 0033:0x7f526219ce59 [ 1781.062960][ T3097] 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 [ 1781.082750][ T3097] RSP: 002b:00007f526309b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1781.091223][ T3097] RAX: ffffffffffffffda RBX: 00007f5262415fa0 RCX: 00007f526219ce59 [ 1781.099238][ T3097] RDX: 0000000000080054 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1781.107246][ T3097] RBP: 00007f526309b090 R08: 0000000000000000 R09: 0000000000000000 [ 1781.115270][ T3097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1781.123301][ T3097] R13: 00007f5262416038 R14: 00007f5262415fa0 R15: 00007ffc8c91ed48 [ 1781.131353][ T3097] [ 1781.150520][ T3095] team0: Device vxcan1 is of different type [ 1781.287314][ T3099] netlink: 'syz.8.9842': attribute type 13 has an invalid length. [ 1781.350724][ T3099] netlink: 152 bytes leftover after parsing attributes in process `syz.8.9842'. [ 1781.424841][ T3099] erspan0: refused to change device tx_queue_len [ 1781.473348][ T3099] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1781.879228][ T3112] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.9844'. [ 1781.926556][ T3113] device pim6reg1 entered promiscuous mode [ 1782.120214][ T3120] netlink: 'syz.7.9848': attribute type 10 has an invalid length. [ 1782.747280][ T3120] team0: Device vxcan1 is of different type [ 1784.501142][ T3143] netlink: 'syz.7.9856': attribute type 10 has an invalid length. [ 1784.956688][ T3157] netlink: 'syz.3.9861': attribute type 13 has an invalid length. [ 1785.036155][ T3157] netlink: 152 bytes leftover after parsing attributes in process `syz.3.9861'. [ 1785.138464][ T3157] erspan0: refused to change device tx_queue_len [ 1785.218813][ T3157] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1786.017684][T22224] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1786.051149][ T4280] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1786.060999][ T4280] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1786.124668][ T4280] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1786.133681][T22224] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1786.142381][ T4280] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1786.408347][ T3171] chnl_net:caif_netlink_parms(): no params data found [ 1786.641167][ T3171] bridge0: port 1(bridge_slave_0) entered blocking state [ 1786.722411][ T3171] bridge0: port 1(bridge_slave_0) entered disabled state [ 1786.732154][ T3171] device bridge_slave_0 entered promiscuous mode [ 1786.863990][ T3171] bridge0: port 2(bridge_slave_1) entered blocking state [ 1786.871402][ T3171] bridge0: port 2(bridge_slave_1) entered disabled state [ 1786.899286][ T3171] device bridge_slave_1 entered promiscuous mode [ 1787.869830][T23327] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1787.953483][ T3171] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1787.996323][ T3171] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1788.062404][ T3198] netlink: 128 bytes leftover after parsing attributes in process `syz.5.9873'. [ 1788.080623][ T3198] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1788.165161][ T3198] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1788.205128][ T4280] Bluetooth: hci2: command 0x0409 tx timeout [ 1788.210383][T23327] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1788.261538][ T3171] team0: Port device team_slave_0 added [ 1788.306815][ T3171] team0: Port device team_slave_1 added [ 1788.369000][T23327] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1788.432444][ T3171] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1788.464612][ T3171] 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. [ 1788.562256][ T3171] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1788.625755][ T3206] netlink: 'syz.0.9876': attribute type 13 has an invalid length. [ 1788.657395][ T3206] netlink: 152 bytes leftover after parsing attributes in process `syz.0.9876'. [ 1788.721111][ T3206] erspan0: refused to change device tx_queue_len [ 1788.760530][ T3206] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1789.898525][T23327] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1789.913298][ T3171] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1789.924776][ T3171] 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. [ 1789.967601][ T3171] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1790.035664][ T3225] netlink: 180 bytes leftover after parsing attributes in process `syz.8.9881'. [ 1790.053544][ T3226] netlink: 'syz.8.9881': attribute type 10 has an invalid length. [ 1790.148264][ T3171] device hsr_slave_0 entered promiscuous mode [ 1790.192122][ T3171] device hsr_slave_1 entered promiscuous mode [ 1790.215325][ T3171] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1790.222977][ T3171] Cannot create hsr debugfs directory [ 1790.284487][ T4280] Bluetooth: hci2: command 0x041b tx timeout [ 1790.853084][ T3243] netlink: 'syz.3.9888': attribute type 29 has an invalid length. [ 1790.895712][ T3243] netlink: 'syz.3.9888': attribute type 29 has an invalid length. [ 1790.922067][T23327] tipc: Left network mode [ 1791.009418][ T3244] netlink: 'syz.3.9888': attribute type 29 has an invalid length. [ 1791.076847][ T3248] netlink: 128 bytes leftover after parsing attributes in process `syz.8.9889'. [ 1791.105799][ T3248] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1791.176186][ T3248] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1791.410216][ T3263] netlink: 'syz.5.9892': attribute type 13 has an invalid length. [ 1791.428176][ T3263] netlink: 152 bytes leftover after parsing attributes in process `syz.5.9892'. [ 1791.459137][ T3263] erspan0: refused to change device tx_queue_len [ 1791.497933][ T3263] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1791.650326][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 1791.656796][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 1792.206773][ T3275] netlink: 180 bytes leftover after parsing attributes in process `syz.5.9895'. [ 1792.234816][ T3279] netlink: 'syz.5.9895': attribute type 10 has an invalid length. [ 1792.364506][ T4280] Bluetooth: hci2: command 0x040f tx timeout [ 1793.575562][T23327] device gretap0 left promiscuous mode [ 1793.593016][T23327] Ÿë: port 1(gretap0) entered disabled state [ 1793.642087][ T3171] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 1793.665075][ T3309] netlink: 'syz.5.9904': attribute type 13 has an invalid length. [ 1793.678244][ T3309] netlink: 152 bytes leftover after parsing attributes in process `syz.5.9904'. [ 1793.711251][ T3309] erspan0: refused to change device tx_queue_len [ 1793.743241][ T3309] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1793.811188][ T3171] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 1794.408274][ T3171] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 1794.442320][ T3171] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 1794.446667][ T4280] Bluetooth: hci2: command 0x0419 tx timeout [ 1794.599156][ T3333] netlink: 180 bytes leftover after parsing attributes in process `syz.8.9911'. [ 1794.637698][ T3330] netlink: 'syz.8.9911': attribute type 10 has an invalid length. [ 1794.935375][ T3328] netlink: 152 bytes leftover after parsing attributes in process `syz.0.9909'. [ 1794.992442][ T3328] bond0: (slave bond_slave_0): Releasing backup interface [ 1795.088676][ T3328] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1795.702312][T23327] device veth0_to_team left promiscuous mode [ 1795.738172][T23327] Ÿë: port 2(veth0_to_team) entered disabled state [ 1795.760045][T23327] device hsr_slave_0 left promiscuous mode [ 1795.776616][T23327] device hsr_slave_1 left promiscuous mode [ 1795.783415][T23327] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1795.799601][T23327] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1795.825360][T23327] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1795.886869][T23327] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1797.886857][T23327] team0 (unregistering): Port device team_slave_1 removed [ 1797.953207][T23327] team0 (unregistering): Port device team_slave_0 removed [ 1798.017654][T23327] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1798.073949][T23327] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1798.433411][T23327] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 1798.472678][T23327] bond0 (unregistering): (slave team0): Releasing backup interface [ 1798.533921][T23327] bond0 (unregistering): Released all slaves [ 1798.584852][ T3373] netlink: 'syz.0.9919': attribute type 13 has an invalid length. [ 1798.593547][ T3373] netlink: 152 bytes leftover after parsing attributes in process `syz.0.9919'. [ 1798.607064][ T3373] erspan0: refused to change device tx_queue_len [ 1798.613882][ T3373] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1798.634702][ T3393] netlink: 180 bytes leftover after parsing attributes in process `syz.3.9923'. [ 1798.656209][ T3394] netlink: 'syz.3.9923': attribute type 10 has an invalid length. [ 1798.727426][ T3171] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1798.781361][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1798.834543][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1798.925307][ T3171] 8021q: adding VLAN 0 to HW filter on device team0 [ 1798.963326][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1798.988776][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1799.005124][T24233] bridge0: port 1(bridge_slave_0) entered blocking state [ 1799.012373][T24233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1799.052139][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1799.105476][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1799.134457][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1799.166132][T24233] bridge0: port 2(bridge_slave_1) entered blocking state [ 1799.173399][T24233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1799.192144][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1799.272070][ T3412] netlink: 152 bytes leftover after parsing attributes in process `syz.8.9929'. [ 1799.507396][ T3412] bond0: (slave bond_slave_0): Releasing backup interface [ 1799.604840][ T3412] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1799.668592][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1799.705558][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1799.729009][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1799.742831][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1799.760893][T11354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1799.782593][T11354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1799.821861][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1799.833427][ T3420] netlink: 'syz.0.9931': attribute type 21 has an invalid length. [ 1799.843735][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1799.870498][ T3171] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1799.919158][ T3171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1799.983296][T14005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1800.035898][T14005] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1800.212001][ T3429] netlink: 'syz.3.9935': attribute type 13 has an invalid length. [ 1800.276714][ T3429] netlink: 152 bytes leftover after parsing attributes in process `syz.3.9935'. [ 1800.756264][ T3429] erspan0: refused to change device tx_queue_len [ 1800.781949][ T3429] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1801.147033][ T3446] netlink: 180 bytes leftover after parsing attributes in process `syz.0.9937'. [ 1801.180156][ T3446] netlink: 'syz.0.9937': attribute type 10 has an invalid length. [ 1801.320505][T24235] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1801.352888][T24235] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1801.420033][ T3450] netlink: 128 bytes leftover after parsing attributes in process `syz.8.9938'. [ 1801.457215][ T3450] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1801.500104][ T3450] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1801.530120][ T3171] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1801.677241][ T3454] netlink: 152 bytes leftover after parsing attributes in process `syz.3.9942'. [ 1801.989635][ T3454] bond0: (slave bond_slave_0): Releasing backup interface [ 1802.078232][ T3454] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1803.178827][ T3486] netlink: 'syz.5.9950': attribute type 29 has an invalid length. [ 1803.189460][ T3486] netlink: 'syz.5.9950': attribute type 29 has an invalid length. [ 1803.199643][ T3486] netlink: 'syz.5.9950': attribute type 29 has an invalid length. [ 1803.234468][ T1848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1803.254624][ T1848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1803.297485][ T3489] netlink: 'syz.3.9949': attribute type 13 has an invalid length. [ 1803.307425][ T3489] netlink: 152 bytes leftover after parsing attributes in process `syz.3.9949'. [ 1803.341107][ T3489] erspan0: refused to change device tx_queue_len [ 1803.364338][ T3489] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1803.390649][ T3171] device veth0_vlan entered promiscuous mode [ 1803.412200][ T1848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1803.437795][ T1848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1803.458706][ T3491] netlink: 180 bytes leftover after parsing attributes in process `syz.8.9951'. [ 1803.494555][ T3490] netlink: 'syz.8.9951': attribute type 10 has an invalid length. [ 1803.513828][ T1848] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1803.533833][ T1848] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1803.578230][ T3171] device veth1_vlan entered promiscuous mode [ 1803.663042][T14004] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1803.689525][T14004] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1803.742642][T14004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1803.789700][T14004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1803.831552][ T3171] device veth0_macvtap entered promiscuous mode [ 1803.862954][ T3171] device veth1_macvtap entered promiscuous mode [ 1803.941074][ T3171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1803.986545][ T3171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1804.035422][ T3171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1804.057303][ T3504] netlink: 'syz.8.9955': attribute type 3 has an invalid length. [ 1804.075825][ T3171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1804.122281][ T3504] netlink: 105116 bytes leftover after parsing attributes in process `syz.8.9955'. [ 1804.142218][ T3171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1804.177509][ T3171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1804.193497][ T3171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1804.204979][ T3171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1804.220296][ T3171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1804.247686][ T3171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1804.273475][ T3171] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1804.301081][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1804.316076][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1804.358909][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1804.380965][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1804.416334][ T3171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1804.447561][ T3171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1804.469398][ T3171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1804.504200][ T3171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1804.516055][ T3171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1804.537421][ T3171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1804.585061][ T3171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1804.604122][ T3171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1804.620759][ T3171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1804.631813][ T3171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1804.695717][ T3171] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1804.714344][T14005] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1804.745204][T14005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1804.770444][ T3171] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1804.812833][ T3171] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1804.852391][ T3171] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1804.879565][ T3171] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1805.310917][T24233] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1805.340599][T24233] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1805.351232][ T3531] netlink: 60 bytes leftover after parsing attributes in process `syz.0.9962'. [ 1805.374839][T14004] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1805.402482][ T3529] netlink: 48 bytes leftover after parsing attributes in process `syz.3.9961'. [ 1805.443634][ T3531] netlink: 60 bytes leftover after parsing attributes in process `syz.0.9962'. [ 1805.489574][ T3533] netlink: 60 bytes leftover after parsing attributes in process `syz.0.9962'. [ 1805.497033][T14004] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1805.524396][T14004] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1805.538655][ T3534] netlink: 'syz.8.9963': attribute type 13 has an invalid length. [ 1805.564741][ T3534] netlink: 152 bytes leftover after parsing attributes in process `syz.8.9963'. [ 1805.628765][ T3534] erspan0: refused to change device tx_queue_len [ 1805.687644][ T3534] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1805.739801][T14004] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1805.769176][ T3540] netlink: 180 bytes leftover after parsing attributes in process `syz.5.9965'. [ 1805.797931][ T3540] netlink: 'syz.5.9965': attribute type 10 has an invalid length. [ 1806.002502][ T3546] FAULT_INJECTION: forcing a failure. [ 1806.002502][ T3546] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1806.100906][ T3546] CPU: 1 PID: 3546 Comm: syz.5.9967 Not tainted syzkaller #0 [ 1806.110507][ T3546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1806.120645][ T3546] Call Trace: [ 1806.123987][ T3546] [ 1806.126992][ T3546] dump_stack_lvl+0x188/0x24e [ 1806.131768][ T3546] ? show_regs_print_info+0x12/0x12 [ 1806.137489][ T3546] ? load_image+0x400/0x400 [ 1806.142335][ T3546] ? __lock_acquire+0x7d10/0x7d10 [ 1806.147559][ T3546] ? snprintf+0xe5/0x140 [ 1806.151879][ T3546] should_fail_ex+0x399/0x4d0 [ 1806.156640][ T3546] _copy_to_user+0x2c/0x130 [ 1806.161228][ T3546] simple_read_from_buffer+0xe3/0x150 [ 1806.166853][ T3546] proc_fail_nth_read+0x1a6/0x220 [ 1806.171949][ T3546] ? proc_fault_inject_write+0x310/0x310 [ 1806.177719][ T3546] ? fsnotify_perm+0x248/0x550 [ 1806.182562][ T3546] ? proc_fault_inject_write+0x310/0x310 [ 1806.189227][ T3546] vfs_read+0x2de/0xa00 [ 1806.193500][ T3546] ? kernel_read+0x1e0/0x1e0 [ 1806.198638][ T3546] ? __fget_files+0x28/0x4b0 [ 1806.203478][ T3546] ? __fget_files+0x28/0x4b0 [ 1806.208150][ T3546] ? __fget_files+0x43d/0x4b0 [ 1806.213100][ T3546] ? __fdget_pos+0x2ae/0x360 [ 1806.217839][ T3546] ? ksys_read+0x71/0x250 [ 1806.222508][ T3546] ksys_read+0x14c/0x250 [ 1806.226981][ T3546] ? vfs_write+0xa30/0xa30 [ 1806.231541][ T3546] ? lockdep_hardirqs_on+0x94/0x140 [ 1806.236796][ T3546] do_syscall_64+0x4c/0xa0 [ 1806.241268][ T3546] ? clear_bhb_loop+0x60/0xb0 [ 1806.246005][ T3546] ? clear_bhb_loop+0x60/0xb0 [ 1806.250744][ T3546] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1806.256680][ T3546] RIP: 0033:0x7f9cc5f5d68e [ 1806.261175][ T3546] 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 [ 1806.283201][ T3546] RSP: 002b:00007f9cc6da9fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1806.292133][ T3546] RAX: ffffffffffffffda RBX: 00007f9cc6daa6c0 RCX: 00007f9cc5f5d68e [ 1806.300538][ T3546] RDX: 000000000000000f RSI: 00007f9cc6daa0a0 RDI: 0000000000000007 [ 1806.308559][ T3546] RBP: 00007f9cc6daa090 R08: 0000000000000000 R09: 0000000000000000 [ 1806.316774][ T3546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1806.324794][ T3546] R13: 00007f9cc6216038 R14: 00007f9cc6215fa0 R15: 00007ffec1e3a798 [ 1806.333024][ T3546] [ 1806.581785][ T3550] device syzkaller0 entered promiscuous mode [ 1807.460853][T13170] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1807.471887][T13170] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1807.482042][T13170] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1807.493982][T13170] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1807.503362][T13170] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 1807.511071][T13170] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1809.564893][ T4280] Bluetooth: hci5: command 0x0409 tx timeout [ 1811.506980][ T3600] netlink: 180 bytes leftover after parsing attributes in process `syz.0.9977'. [ 1811.517818][ T3603] netlink: 'syz.0.9977': attribute type 10 has an invalid length. [ 1811.644645][ T4280] Bluetooth: hci5: command 0x041b tx timeout [ 1812.060354][T11354] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1812.228928][ T3623] netlink: 128 bytes leftover after parsing attributes in process `syz.0.9983'. [ 1812.256532][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1812.326078][ T3623] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1812.419735][T11354] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1812.598137][T11354] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1812.887395][T11354] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1813.486408][ T3581] chnl_net:caif_netlink_parms(): no params data found [ 1813.724587][ T4280] Bluetooth: hci5: command 0x040f tx timeout [ 1813.824433][ T3581] bridge0: port 1(bridge_slave_0) entered blocking state [ 1813.831702][ T3581] bridge0: port 1(bridge_slave_0) entered disabled state [ 1813.870829][ T3581] device bridge_slave_0 entered promiscuous mode [ 1813.893888][ T3581] bridge0: port 2(bridge_slave_1) entered blocking state [ 1813.914000][ T3581] bridge0: port 2(bridge_slave_1) entered disabled state [ 1813.943636][ T3581] device bridge_slave_1 entered promiscuous mode [ 1814.016296][ T3677] netlink: 180 bytes leftover after parsing attributes in process `syz.0.9992'. [ 1814.070267][ T3679] netlink: 'syz.0.9992': attribute type 10 has an invalid length. [ 1814.100871][ T3581] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1814.121911][ T3581] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1814.206447][ T4280] Bluetooth: hci4: command 0x0406 tx timeout [ 1814.219231][ T3581] team0: Port device team_slave_0 added [ 1814.237914][ T3581] team0: Port device team_slave_1 added [ 1814.312599][ T3581] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1814.332377][ T3581] 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. [ 1814.412445][ T3581] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1814.458332][ T3581] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1814.484398][ T3581] 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. [ 1814.562596][ T3581] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1814.692235][ T3581] device hsr_slave_0 entered promiscuous mode [ 1814.764795][ T3581] device hsr_slave_1 entered promiscuous mode [ 1814.779569][ T3581] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1814.824338][ T3581] Cannot create hsr debugfs directory [ 1814.830183][T11354] tipc: Left network mode [ 1815.199299][ T3690] netlink: 'syz.0.9997': attribute type 13 has an invalid length. [ 1815.219301][ T3690] netlink: 152 bytes leftover after parsing attributes in process `syz.0.9997'. [ 1815.267528][ T3690] erspan0: refused to change device tx_queue_len [ 1815.298106][ T3690] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1815.804439][T13170] Bluetooth: hci5: command 0x0419 tx timeout [ 1817.248786][T11354] device gretap0 left promiscuous mode [ 1817.269895][T11354] Ÿë: port 1(gretap0) entered disabled state [ 1817.366893][ T3737] netlink: 60 bytes leftover after parsing attributes in process `syz.3.10008'. [ 1817.882435][ T3735] netlink: 180 bytes leftover after parsing attributes in process `syz.7.10006'. [ 1817.922556][ T3740] netlink: 'syz.7.10006': attribute type 10 has an invalid length. [ 1817.992502][ T3740] 8021q: adding VLAN 0 to HW filter on device team0 [ 1818.056474][ T3740] bond0: (slave team0): Enslaving as an active interface with an up link [ 1818.597494][ T3756] netlink: 'syz.5.10013': attribute type 13 has an invalid length. [ 1818.671190][ T3756] netlink: 152 bytes leftover after parsing attributes in process `syz.5.10013'. [ 1818.883542][ T3756] erspan0: refused to change device tx_queue_len [ 1818.934462][ T3763] netlink: 60 bytes leftover after parsing attributes in process `syz.7.10015'. [ 1818.950298][ T3756] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1819.083900][ T3763] netlink: 60 bytes leftover after parsing attributes in process `syz.7.10015'. [ 1819.551493][ T3581] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 1819.644402][ T3581] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 1820.597240][ T3581] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 1820.635956][ T3581] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 1820.731248][T11354] device veth0_to_team left promiscuous mode [ 1820.754490][T11354] Ÿë: port 2(veth0_to_team) entered disabled state [ 1820.794345][T11354] device hsr_slave_0 left promiscuous mode [ 1820.805468][ T3794] netlink: 'syz.7.10021': attribute type 3 has an invalid length. [ 1820.836259][ T3794] netlink: 'syz.7.10021': attribute type 1 has an invalid length. [ 1820.854761][T11354] device hsr_slave_1 left promiscuous mode [ 1820.864474][ T3794] netlink: 60387 bytes leftover after parsing attributes in process `syz.7.10021'. [ 1820.894833][T11354] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1820.925315][T11354] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1820.953675][T11354] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1820.964203][T11354] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1820.992680][T11354] device bridge_slave_1 left promiscuous mode [ 1821.033813][T11354] bridge0: port 2(bridge_slave_1) entered disabled state [ 1821.122810][T11354] device bridge_slave_0 left promiscuous mode [ 1821.144771][T11354] bridge0: port 1(bridge_slave_0) entered disabled state [ 1821.185953][ T3803] FAULT_INJECTION: forcing a failure. [ 1821.185953][ T3803] name failslab, interval 1, probability 0, space 0, times 0 [ 1821.199722][ T3803] CPU: 0 PID: 3803 Comm: syz.7.10025 Not tainted syzkaller #0 [ 1821.207442][ T3803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1821.217712][ T3803] Call Trace: [ 1821.221070][ T3803] [ 1821.224088][ T3803] dump_stack_lvl+0x188/0x24e [ 1821.228991][ T3803] ? show_regs_print_info+0x12/0x12 [ 1821.234504][ T3803] ? load_image+0x400/0x400 [ 1821.239286][ T3803] should_fail_ex+0x399/0x4d0 [ 1821.244059][ T3803] should_failslab+0x5/0x20 [ 1821.248628][ T3803] slab_pre_alloc_hook+0x59/0x310 [ 1821.253736][ T3803] ? nf_ct_ext_add+0x1a7/0x3e0 [ 1821.258705][ T3803] __kmem_cache_alloc_node+0x4f/0x260 [ 1821.264180][ T3803] ? nf_ct_ext_add+0x1a7/0x3e0 [ 1821.269027][ T3803] __kmalloc_node_track_caller+0x9e/0x230 [ 1821.275277][ T3803] krealloc+0x6a/0x100 [ 1821.279419][ T3803] nf_ct_ext_add+0x1a7/0x3e0 [ 1821.284076][ T3803] init_conntrack+0x8af/0x11a0 [ 1821.288889][ T3803] ? early_drop+0x870/0x870 [ 1821.293441][ T3803] ? nf_conntrack_find_get+0x670/0x670 [ 1821.298950][ T3803] ? __siphash_unaligned+0x25b/0x3a0 [ 1821.304487][ T3803] nf_conntrack_in+0xd3e/0x17b0 [ 1821.309641][ T3803] ? nf_ct_pernet+0x270/0x270 [ 1821.314406][ T3803] ? ip6t_alloc_initial_table+0x640/0x640 [ 1821.320214][ T3803] ? ipv6_defrag+0x2d2/0x3a0 [ 1821.324880][ T3803] ? ipv4_confirm+0x380/0x380 [ 1821.329609][ T3803] nf_hook_slow+0xb9/0x200 [ 1821.334090][ T3803] NF_HOOK+0x219/0x3b0 [ 1821.338235][ T3803] ? sk_setup_caps+0xaa0/0xaa0 [ 1821.343166][ T3803] ? net_zcopy_put_abort+0x90/0x90 [ 1821.348375][ T3803] ? NF_HOOK+0x9b/0x3b0 [ 1821.352608][ T3803] ? ip6_rcv_core+0x1750/0x1750 [ 1821.357532][ T3803] ? net_zcopy_put_abort+0x90/0x90 [ 1821.362726][ T3803] ? ip6_rcv_finish_core+0x420/0x420 [ 1821.368066][ T3803] __netif_receive_skb+0xcc/0x290 [ 1821.373164][ T3803] ? netif_receive_skb+0x11e/0x830 [ 1821.378327][ T3803] netif_receive_skb+0x1d4/0x830 [ 1821.383315][ T3803] ? enqueue_to_backlog+0xd30/0xd30 [ 1821.388589][ T3803] ? ct_irq_exit_irqson+0x113/0x170 [ 1821.393873][ T3803] ? tun_rx_batched+0x182/0x790 [ 1821.398793][ T3803] tun_rx_batched+0x1db/0x790 [ 1821.403558][ T3803] ? pskb_may_pull+0xf0/0xf0 [ 1821.408196][ T3803] ? __local_bh_enable_ip+0x136/0x1c0 [ 1821.413807][ T3803] ? lockdep_hardirqs_on+0x94/0x140 [ 1821.419243][ T3803] ? read_lock_is_recursive+0x10/0x10 [ 1821.424678][ T3803] ? __local_bh_enable_ip+0x136/0x1c0 [ 1821.430101][ T3803] ? _local_bh_enable+0xa0/0xa0 [ 1821.434987][ T3803] ? skb_copy_datagram_from_iter+0x5a8/0x690 [ 1821.441031][ T3803] tun_get_user+0x286f/0x3c70 [ 1821.445770][ T3803] ? tun_get_user+0x249b/0x3c70 [ 1821.450713][ T3803] ? rcu_read_unlock+0xa0/0xa0 [ 1821.455566][ T3803] ? tun_get+0x1c/0x2e0 [ 1821.459793][ T3803] ? __lock_acquire+0x7d10/0x7d10 [ 1821.464887][ T3803] ? tun_get+0x1c/0x2e0 [ 1821.469113][ T3803] tun_chr_write_iter+0x112/0x1f0 [ 1821.474202][ T3803] vfs_write+0x4b1/0xa30 [ 1821.478548][ T3803] ? file_end_write+0x250/0x250 [ 1821.483634][ T3803] ? __fget_files+0x43d/0x4b0 [ 1821.488420][ T3803] ? __fdget_pos+0x1d4/0x360 [ 1821.493423][ T3803] ? ksys_write+0x71/0x250 [ 1821.497898][ T3803] ksys_write+0x14c/0x250 [ 1821.502395][ T3803] ? __ia32_sys_read+0x80/0x80 [ 1821.507224][ T3803] ? lockdep_hardirqs_on+0x94/0x140 [ 1821.512479][ T3803] do_syscall_64+0x4c/0xa0 [ 1821.517045][ T3803] ? clear_bhb_loop+0x60/0xb0 [ 1821.521858][ T3803] ? clear_bhb_loop+0x60/0xb0 [ 1821.526586][ T3803] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1821.532532][ T3803] RIP: 0033:0x7f7e5b39ce59 [ 1821.536986][ T3803] 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 [ 1821.556767][ T3803] RSP: 002b:00007f7e5c30a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1821.565338][ T3803] RAX: ffffffffffffffda RBX: 00007f7e5b615fa0 RCX: 00007f7e5b39ce59 [ 1821.573364][ T3803] RDX: 000000000000fdef RSI: 0000200000000300 RDI: 00000000000000c8 [ 1821.581470][ T3803] RBP: 00007f7e5c30a090 R08: 0000000000000000 R09: 0000000000000000 [ 1821.589486][ T3803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1821.597592][ T3803] R13: 00007f7e5b616038 R14: 00007f7e5b615fa0 R15: 00007ffdfbbd6f78 [ 1821.605648][ T3803] [ 1823.882627][T11354] team0 (unregistering): Port device team_slave_1 removed [ 1823.959154][T11354] team0 (unregistering): Port device team_slave_0 removed [ 1824.108906][T11354] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1825.077203][T11354] team0 (unregistering): Port device dummy0 removed [ 1825.402177][T11354] bond0 (unregistering): (slave team0): Releasing backup interface [ 1825.496002][T11354] bond0 (unregistering): Released all slaves [ 1825.678985][ T3797] netlink: 180 bytes leftover after parsing attributes in process `syz.0.10022'. [ 1825.694379][ T3800] netlink: 'syz.0.10022': attribute type 10 has an invalid length. [ 1825.709158][ T3837] netlink: 'syz.5.10029': attribute type 13 has an invalid length. [ 1825.733964][ T3837] netlink: 152 bytes leftover after parsing attributes in process `syz.5.10029'. [ 1825.761319][ T3837] erspan0: refused to change device tx_queue_len [ 1825.789455][ T3837] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1826.168028][ T3581] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1826.278769][ T3581] 8021q: adding VLAN 0 to HW filter on device team0 [ 1826.293531][T23327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1826.315939][T23327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1826.377437][T23327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1826.398094][T23327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1826.417283][T23327] bridge0: port 1(bridge_slave_0) entered blocking state [ 1826.424737][T23327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1826.472412][T23327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1826.515266][T23327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1826.544921][T23327] bridge0: port 2(bridge_slave_1) entered blocking state [ 1826.552292][T23327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1826.582622][T23327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1826.646295][T23327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1826.698958][T23327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1826.881620][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1826.938106][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1826.977623][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1827.025017][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1827.113456][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1827.140166][T11350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1827.156684][T11350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1827.205997][ T3872] netlink: 'syz.3.10041': attribute type 17 has an invalid length. [ 1827.245599][ T3872] netlink: 160 bytes leftover after parsing attributes in process `syz.3.10041'. [ 1827.283996][ T3581] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1827.332336][ T3581] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1827.354899][T14004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1827.373634][T14004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1827.716139][ T3894] netlink: 180 bytes leftover after parsing attributes in process `syz.3.10046'. [ 1827.772604][ T3894] netlink: 'syz.3.10046': attribute type 10 has an invalid length. [ 1828.028099][ T3897] netlink: 'syz.0.10047': attribute type 13 has an invalid length. [ 1828.099429][ T3897] netlink: 152 bytes leftover after parsing attributes in process `syz.0.10047'. [ 1828.179332][ T3897] erspan0: refused to change device tx_queue_len [ 1828.254811][ T3897] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1828.396201][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1828.403907][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1828.467985][ T3581] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1829.042584][ T3924] netlink: 'syz.0.10054': attribute type 3 has an invalid length. [ 1829.105830][ T3924] netlink: 'syz.0.10054': attribute type 1 has an invalid length. [ 1829.232331][ T3924] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.10054'. [ 1829.822529][T14004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1829.867744][T14004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1829.876153][ T3946] FAULT_INJECTION: forcing a failure. [ 1829.876153][ T3946] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1829.946217][T11354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1829.998502][ T3946] CPU: 1 PID: 3946 Comm: syz.0.10057 Not tainted syzkaller #0 [ 1830.006060][ T3946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1830.017395][ T3946] Call Trace: [ 1830.020886][ T3946] [ 1830.023910][ T3946] dump_stack_lvl+0x188/0x24e [ 1830.028677][ T3946] ? show_regs_print_info+0x12/0x12 [ 1830.033948][ T3946] ? load_image+0x400/0x400 [ 1830.037508][T11354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1830.038836][ T3946] ? __lock_acquire+0x7d10/0x7d10 [ 1830.051587][ T3946] should_fail_ex+0x399/0x4d0 [ 1830.056509][ T3946] _copy_from_user+0x2c/0x170 [ 1830.061298][ T3946] __sys_bpf+0x2ea/0x780 [ 1830.065636][ T3946] ? bpf_link_show_fdinfo+0x380/0x380 [ 1830.071109][ T3946] ? lock_chain_count+0x20/0x20 [ 1830.076028][ T3946] __x64_sys_bpf+0x78/0x90 [ 1830.080814][ T3946] do_syscall_64+0x4c/0xa0 [ 1830.085769][ T3946] ? clear_bhb_loop+0x60/0xb0 [ 1830.090526][ T3946] ? clear_bhb_loop+0x60/0xb0 [ 1830.093344][ T3581] device veth0_vlan entered promiscuous mode [ 1830.095350][ T3946] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1830.095385][ T3946] RIP: 0033:0x7fade499ce59 [ 1830.095406][ T3946] 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 [ 1830.095426][ T3946] RSP: 002b:00007fade5836028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1830.130689][T11354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1830.131525][ T3946] RAX: ffffffffffffffda RBX: 00007fade4c16090 RCX: 00007fade499ce59 [ 1830.155527][ T3946] RDX: 0000000000000050 RSI: 0000200000000340 RDI: 000000000000000a [ 1830.163555][ T3946] RBP: 00007fade5836090 R08: 0000000000000000 R09: 0000000000000000 [ 1830.171582][ T3946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1830.179604][ T3946] R13: 00007fade4c16128 R14: 00007fade4c16090 R15: 00007fffe7f58d78 [ 1830.187731][ T3946] [ 1830.187748][T11354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1830.251361][ T3581] device veth1_vlan entered promiscuous mode [ 1830.333916][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1830.352648][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1830.382332][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1830.403339][T24233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1830.437311][ T3581] device veth0_macvtap entered promiscuous mode [ 1830.463815][ T3581] device veth1_macvtap entered promiscuous mode [ 1830.513464][ T3950] netlink: 180 bytes leftover after parsing attributes in process `syz.3.10059'. [ 1830.585378][ T3951] netlink: 'syz.3.10059': attribute type 10 has an invalid length. [ 1830.707757][ T3581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1830.740376][ T3581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1830.760469][ T3581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1830.799500][ T3581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1830.844343][ T3581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1830.864168][ T3581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1830.891984][ T3581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1830.920921][ T3581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1830.950920][ T3581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1830.979252][ T3581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1831.031497][ T3581] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1831.053415][ T3955] netlink: 'syz.7.10061': attribute type 13 has an invalid length. [ 1831.081392][ T3955] netlink: 152 bytes leftover after parsing attributes in process `syz.7.10061'. [ 1831.166604][ T3955] erspan0: refused to change device tx_queue_len [ 1831.247539][ T3955] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1831.292575][T11354] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1831.314930][T11354] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1831.352215][T11354] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1831.386421][T11354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1831.419940][ T3581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1831.451250][ T3581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1831.488469][ T3581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1831.526371][ T3581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1831.561507][ T3581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1831.600216][ T3581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1831.634195][ T3581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1831.674343][ T3581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1831.714109][ T3581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1831.744111][ T3581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1831.784166][ T3581] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1831.813279][T11354] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1831.833461][T11354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1831.876672][ T3581] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1831.894581][ T3581] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1831.934744][ T3581] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1831.943562][ T3581] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1832.215303][T22427] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1832.223274][T22427] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1832.303657][T23327] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1832.331440][T22427] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1832.342706][T22427] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1832.358202][ T3966] netlink: 'syz.3.10065': attribute type 21 has an invalid length. [ 1832.390972][ T3966] netlink: 'syz.3.10065': attribute type 22 has an invalid length. [ 1832.421327][ T3966] netlink: 14380 bytes leftover after parsing attributes in process `syz.3.10065'. [ 1832.485120][T23327] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1832.651713][ T3975] FAULT_INJECTION: forcing a failure. [ 1832.651713][ T3975] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1832.776565][ T3975] CPU: 0 PID: 3975 Comm: syz.5.10067 Not tainted syzkaller #0 [ 1832.784224][ T3975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1832.794339][ T3975] Call Trace: [ 1832.797670][ T3975] [ 1832.800651][ T3975] dump_stack_lvl+0x188/0x24e [ 1832.805410][ T3975] ? show_regs_print_info+0x12/0x12 [ 1832.810687][ T3975] ? load_image+0x400/0x400 [ 1832.815264][ T3975] ? __lock_acquire+0x7d10/0x7d10 [ 1832.820366][ T3975] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 1832.826685][ T3975] should_fail_ex+0x399/0x4d0 [ 1832.831429][ T3975] _copy_from_user+0x2c/0x170 [ 1832.836179][ T3975] __sys_bpf+0x2ea/0x780 [ 1832.840486][ T3975] ? bpf_link_show_fdinfo+0x380/0x380 [ 1832.845942][ T3975] ? lock_chain_count+0x20/0x20 [ 1832.851033][ T3975] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1832.857259][ T3975] __x64_sys_bpf+0x78/0x90 [ 1832.861746][ T3975] do_syscall_64+0x4c/0xa0 [ 1832.866228][ T3975] ? clear_bhb_loop+0x60/0xb0 [ 1832.870976][ T3975] ? clear_bhb_loop+0x60/0xb0 [ 1832.875734][ T3975] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1832.881714][ T3975] RIP: 0033:0x7f9cc5f9ce59 [ 1832.886385][ T3975] 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 [ 1832.906171][ T3975] RSP: 002b:00007f9cc6daa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1832.914658][ T3975] RAX: ffffffffffffffda RBX: 00007f9cc6215fa0 RCX: 00007f9cc5f9ce59 [ 1832.922693][ T3975] RDX: 0000000000000021 RSI: 0000200000000140 RDI: 0000000000000005 [ 1832.930726][ T3975] RBP: 00007f9cc6daa090 R08: 0000000000000000 R09: 0000000000000000 [ 1832.939879][ T3975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1832.947965][ T3975] R13: 00007f9cc6216038 R14: 00007f9cc6215fa0 R15: 00007ffec1e3a798 [ 1832.956030][ T3975] [ 1833.890553][ T3993] netlink: 180 bytes leftover after parsing attributes in process `syz.5.10073'. [ 1834.013372][ T3993] netlink: 'syz.5.10073': attribute type 10 has an invalid length. [ 1834.206444][ T3997] netlink: 'syz.3.10075': attribute type 13 has an invalid length. [ 1834.248898][ T3997] netlink: 152 bytes leftover after parsing attributes in process `syz.3.10075'. [ 1834.651951][ T3997] erspan0: refused to change device tx_queue_len [ 1834.678350][ T3997] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1835.060406][ T4018] FAULT_INJECTION: forcing a failure. [ 1835.060406][ T4018] name failslab, interval 1, probability 0, space 0, times 0 [ 1835.237238][ T4018] CPU: 1 PID: 4018 Comm: syz.7.10082 Not tainted syzkaller #0 [ 1835.244933][ T4018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1835.255069][ T4018] Call Trace: [ 1835.258419][ T4018] [ 1835.261418][ T4018] dump_stack_lvl+0x188/0x24e [ 1835.266299][ T4018] ? show_regs_print_info+0x12/0x12 [ 1835.271599][ T4018] ? load_image+0x400/0x400 [ 1835.276298][ T4018] ? __might_sleep+0xd0/0xd0 [ 1835.280983][ T4018] ? __lock_acquire+0x7d10/0x7d10 [ 1835.286105][ T4018] ? aa_file_perm+0x3ea/0xf00 [ 1835.291059][ T4018] should_fail_ex+0x399/0x4d0 [ 1835.295998][ T4018] should_failslab+0x5/0x20 [ 1835.300624][ T4018] slab_pre_alloc_hook+0x59/0x310 [ 1835.309409][ T4018] ? kernfs_fop_write_iter+0x155/0x520 [ 1835.315700][ T4018] __kmem_cache_alloc_node+0x4f/0x260 [ 1835.321242][ T4018] ? kernfs_fop_write_iter+0x155/0x520 [ 1835.326801][ T4018] __kmalloc+0xa0/0x240 [ 1835.331175][ T4018] kernfs_fop_write_iter+0x155/0x520 [ 1835.336597][ T4018] vfs_write+0x4b1/0xa30 [ 1835.340961][ T4018] ? file_end_write+0x250/0x250 [ 1835.345946][ T4018] ? __fget_files+0x43d/0x4b0 [ 1835.350771][ T4018] ? __fdget_pos+0x2ae/0x360 [ 1835.355544][ T4018] ? ksys_write+0x71/0x250 [ 1835.360083][ T4018] ksys_write+0x14c/0x250 [ 1835.364522][ T4018] ? __ia32_sys_read+0x80/0x80 [ 1835.369398][ T4018] ? lockdep_hardirqs_on+0x94/0x140 [ 1835.374701][ T4018] do_syscall_64+0x4c/0xa0 [ 1835.379225][ T4018] ? clear_bhb_loop+0x60/0xb0 [ 1835.384000][ T4018] ? clear_bhb_loop+0x60/0xb0 [ 1835.388793][ T4018] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1835.394824][ T4018] RIP: 0033:0x7f7e5b39ce59 [ 1835.399361][ T4018] 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 [ 1835.419065][ T4018] RSP: 002b:00007f7e5c30a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1835.427682][ T4018] RAX: ffffffffffffffda RBX: 00007f7e5b615fa0 RCX: 00007f7e5b39ce59 [ 1835.435857][ T4018] RDX: 0000000000000012 RSI: 00002000000000c0 RDI: 0000000000000008 [ 1835.443918][ T4018] RBP: 00007f7e5c30a090 R08: 0000000000000000 R09: 0000000000000000 [ 1835.452230][ T4018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1835.460290][ T4018] R13: 00007f7e5b616038 R14: 00007f7e5b615fa0 R15: 00007ffdfbbd6f78 [ 1835.468427][ T4018] [ 1836.588591][ T4006] netlink: 'syz.5.10078': attribute type 17 has an invalid length. [ 1836.711685][ T4006] netlink: 160 bytes leftover after parsing attributes in process `syz.5.10078'. [ 1837.552277][ T4046] netlink: 180 bytes leftover after parsing attributes in process `syz.7.10088'. [ 1837.599222][ T4046] netlink: 'syz.7.10088': attribute type 10 has an invalid length. [ 1837.963663][ T4055] FAULT_INJECTION: forcing a failure. [ 1837.963663][ T4055] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1838.037527][ T4055] CPU: 1 PID: 4055 Comm: syz.7.10092 Not tainted syzkaller #0 [ 1838.045126][ T4055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1838.055246][ T4055] Call Trace: [ 1838.058578][ T4055] [ 1838.061560][ T4055] dump_stack_lvl+0x188/0x24e [ 1838.066359][ T4055] ? show_regs_print_info+0x12/0x12 [ 1838.071631][ T4055] ? load_image+0x400/0x400 [ 1838.076222][ T4055] ? __lock_acquire+0x7d10/0x7d10 [ 1838.081336][ T4055] ? snprintf+0xe5/0x140 [ 1838.085912][ T4055] should_fail_ex+0x399/0x4d0 [ 1838.090679][ T4055] _copy_to_user+0x2c/0x130 [ 1838.095270][ T4055] simple_read_from_buffer+0xe3/0x150 [ 1838.100741][ T4055] proc_fail_nth_read+0x1a6/0x220 [ 1838.105856][ T4055] ? proc_fault_inject_write+0x310/0x310 [ 1838.111911][ T4055] ? fsnotify_perm+0x248/0x550 [ 1838.116755][ T4055] ? proc_fault_inject_write+0x310/0x310 [ 1838.122459][ T4055] vfs_read+0x2de/0xa00 [ 1838.126702][ T4055] ? kernel_read+0x1e0/0x1e0 [ 1838.131391][ T4055] ? __fget_files+0x28/0x4b0 [ 1838.136052][ T4055] ? __fget_files+0x28/0x4b0 [ 1838.140884][ T4055] ? __fget_files+0x43d/0x4b0 [ 1838.145685][ T4055] ? __fdget_pos+0x2ae/0x360 [ 1838.150369][ T4055] ? ksys_read+0x71/0x250 [ 1838.154786][ T4055] ksys_read+0x14c/0x250 [ 1838.159123][ T4055] ? vfs_write+0xa30/0xa30 [ 1838.163619][ T4055] ? lockdep_hardirqs_on+0x94/0x140 [ 1838.168912][ T4055] do_syscall_64+0x4c/0xa0 [ 1838.173409][ T4055] ? clear_bhb_loop+0x60/0xb0 [ 1838.178155][ T4055] ? clear_bhb_loop+0x60/0xb0 [ 1838.182911][ T4055] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1838.188881][ T4055] RIP: 0033:0x7f7e5b35d68e [ 1838.193364][ T4055] 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 [ 1838.213152][ T4055] RSP: 002b:00007f7e5c309fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1838.221655][ T4055] RAX: ffffffffffffffda RBX: 00007f7e5c30a6c0 RCX: 00007f7e5b35d68e [ 1838.229801][ T4055] RDX: 000000000000000f RSI: 00007f7e5c30a0a0 RDI: 0000000000000005 [ 1838.237944][ T4055] RBP: 00007f7e5c30a090 R08: 0000000000000000 R09: 0000000000000000 [ 1838.246514][ T4055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1838.254841][ T4055] R13: 00007f7e5b616038 R14: 00007f7e5b615fa0 R15: 00007ffdfbbd6f78 [ 1838.263085][ T4055] [ 1838.537718][ T4059] netlink: 'syz.0.10093': attribute type 13 has an invalid length. [ 1838.607094][ T4059] netlink: 152 bytes leftover after parsing attributes in process `syz.0.10093'. [ 1839.634780][ T4059] erspan0: refused to change device tx_queue_len [ 1839.695372][ T4059] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1839.936741][ T4083] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1840.009073][ T4083] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1841.441922][ T4083] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1841.468802][ T4083] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1842.042826][ T4095] netlink: 36 bytes leftover after parsing attributes in process `syz.0.10102'. [ 1842.087764][ T4095] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1842.358389][ T4110] FAULT_INJECTION: forcing a failure. [ 1842.358389][ T4110] name failslab, interval 1, probability 0, space 0, times 0 [ 1842.388448][ T4108] netlink: 128 bytes leftover after parsing attributes in process `syz.7.10105'. [ 1842.404422][ T4110] CPU: 1 PID: 4110 Comm: syz.3.10107 Not tainted syzkaller #0 [ 1842.411962][ T4110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1842.422226][ T4110] Call Trace: [ 1842.425559][ T4110] [ 1842.428545][ T4110] dump_stack_lvl+0x188/0x24e [ 1842.433308][ T4110] ? show_regs_print_info+0x12/0x12 [ 1842.438552][ T4110] ? load_image+0x400/0x400 [ 1842.443643][ T4110] ? __might_sleep+0xd0/0xd0 [ 1842.448454][ T4110] ? __lock_acquire+0x7d10/0x7d10 [ 1842.453827][ T4110] ? mark_lock+0x94/0x320 [ 1842.458229][ T4110] should_fail_ex+0x399/0x4d0 [ 1842.462990][ T4110] should_failslab+0x5/0x20 [ 1842.467648][ T4110] slab_pre_alloc_hook+0x59/0x310 [ 1842.472816][ T4110] ? __get_vm_area_node+0x122/0x330 [ 1842.478111][ T4110] __kmem_cache_alloc_node+0x4f/0x260 [ 1842.483517][ T4110] ? __get_vm_area_node+0x122/0x330 [ 1842.488753][ T4110] kmalloc_node_trace+0x22/0xe0 [ 1842.493645][ T4110] __get_vm_area_node+0x122/0x330 [ 1842.498711][ T4110] __vmalloc_node_range+0x357/0x13b0 [ 1842.504121][ T4110] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 1842.509720][ T4110] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1842.515741][ T4110] ? free_vm_area+0x50/0x50 [ 1842.520277][ T4110] ? end_current_label_crit_section+0x170/0x170 [ 1842.526547][ T4110] ? lockdep_hardirqs_on+0x94/0x140 [ 1842.531776][ T4110] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 1842.537365][ T4110] __vmalloc+0x76/0x80 [ 1842.541475][ T4110] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 1842.547061][ T4110] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 1842.552478][ T4110] ? bpf_lsm_capable+0x5/0x10 [ 1842.557221][ T4110] bpf_prog_alloc+0x1c/0x1b0 [ 1842.561853][ T4110] bpf_prog_load+0x7c9/0x1560 [ 1842.566574][ T4110] ? map_freeze+0x390/0x390 [ 1842.571114][ T4110] ? __might_fault+0xa6/0x120 [ 1842.575829][ T4110] ? __might_fault+0xa6/0x120 [ 1842.580625][ T4110] ? __might_fault+0xc2/0x120 [ 1842.585329][ T4110] ? __might_fault+0xa6/0x120 [ 1842.590033][ T4110] ? bpf_lsm_bpf+0x5/0x10 [ 1842.594396][ T4110] ? security_bpf+0x7a/0xa0 [ 1842.598930][ T4110] __sys_bpf+0x5b8/0x780 [ 1842.603242][ T4110] ? bpf_link_show_fdinfo+0x380/0x380 [ 1842.608691][ T4110] ? lock_chain_count+0x20/0x20 [ 1842.613594][ T4110] __x64_sys_bpf+0x78/0x90 [ 1842.618144][ T4110] do_syscall_64+0x4c/0xa0 [ 1842.623651][ T4110] ? clear_bhb_loop+0x60/0xb0 [ 1842.628484][ T4110] ? clear_bhb_loop+0x60/0xb0 [ 1842.633373][ T4110] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1842.639520][ T4110] RIP: 0033:0x7f526219ce59 [ 1842.643980][ T4110] 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 [ 1842.663629][ T4110] RSP: 002b:00007f526309b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1842.672083][ T4110] RAX: ffffffffffffffda RBX: 00007f5262415fa0 RCX: 00007f526219ce59 [ 1842.680179][ T4110] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 1842.688192][ T4110] RBP: 00007f526309b090 R08: 0000000000000000 R09: 0000000000000000 [ 1842.696204][ T4110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1842.704386][ T4110] R13: 00007f5262416038 R14: 00007f5262415fa0 R15: 00007ffc8c91ed48 [ 1842.712426][ T4110] [ 1842.724545][ T4108] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1842.780205][ T4108] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1842.811194][ T4115] netlink: 'syz.8.10106': attribute type 21 has an invalid length. [ 1842.881584][ T4115] netlink: 132 bytes leftover after parsing attributes in process `syz.8.10106'. [ 1842.896515][ T4110] syz.3.10107: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 1843.078060][ T4123] netlink: 180 bytes leftover after parsing attributes in process `syz.7.10110'. [ 1843.126884][ T4123] netlink: 'syz.7.10110': attribute type 10 has an invalid length. [ 1843.137595][ T4110] CPU: 0 PID: 4110 Comm: syz.3.10107 Not tainted syzkaller #0 [ 1843.145412][ T4110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1843.155622][ T4110] Call Trace: [ 1843.158944][ T4110] [ 1843.161923][ T4110] dump_stack_lvl+0x188/0x24e [ 1843.166848][ T4110] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 1843.173348][ T4110] ? show_regs_print_info+0x12/0x12 [ 1843.178635][ T4110] ? load_image+0x400/0x400 [ 1843.183204][ T4110] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 1843.189686][ T4110] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 1843.196267][ T4110] warn_alloc+0x242/0x330 [ 1843.200680][ T4110] ? __get_vm_area_node+0x122/0x330 [ 1843.206049][ T4110] ? zone_watermark_ok_safe+0x270/0x270 [ 1843.212034][ T4110] ? rcu_is_watching+0x11/0xa0 [ 1843.217157][ T4110] ? __get_vm_area_node+0x318/0x330 [ 1843.222422][ T4110] __vmalloc_node_range+0x37c/0x13b0 [ 1843.228167][ T4110] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1843.234235][ T4110] ? free_vm_area+0x50/0x50 [ 1843.240134][ T4110] ? end_current_label_crit_section+0x170/0x170 [ 1843.247087][ T4110] ? lockdep_hardirqs_on+0x94/0x140 [ 1843.252826][ T4110] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 1843.259443][ T4110] __vmalloc+0x76/0x80 [ 1843.265998][ T4110] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 1843.275633][ T4110] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 1843.282986][ T4110] ? bpf_lsm_capable+0x5/0x10 [ 1843.289687][ T4110] bpf_prog_alloc+0x1c/0x1b0 [ 1843.295816][ T4110] bpf_prog_load+0x7c9/0x1560 [ 1843.300769][ T4110] ? map_freeze+0x390/0x390 [ 1843.307121][ T4110] ? __might_fault+0xa6/0x120 [ 1843.312404][ T4110] ? __might_fault+0xa6/0x120 [ 1843.317275][ T4110] ? __might_fault+0xc2/0x120 [ 1843.322105][ T4110] ? __might_fault+0xa6/0x120 [ 1843.326855][ T4110] ? bpf_lsm_bpf+0x5/0x10 [ 1843.331343][ T4110] ? security_bpf+0x7a/0xa0 [ 1843.335913][ T4110] __sys_bpf+0x5b8/0x780 [ 1843.340228][ T4110] ? bpf_link_show_fdinfo+0x380/0x380 [ 1843.345773][ T4110] ? lock_chain_count+0x20/0x20 [ 1843.350744][ T4110] __x64_sys_bpf+0x78/0x90 [ 1843.355308][ T4110] do_syscall_64+0x4c/0xa0 [ 1843.359791][ T4110] ? clear_bhb_loop+0x60/0xb0 [ 1843.364530][ T4110] ? clear_bhb_loop+0x60/0xb0 [ 1843.369284][ T4110] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1843.375340][ T4110] RIP: 0033:0x7f526219ce59 [ 1843.379906][ T4110] 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 [ 1843.400094][ T4110] RSP: 002b:00007f526309b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1843.408581][ T4110] RAX: ffffffffffffffda RBX: 00007f5262415fa0 RCX: 00007f526219ce59 [ 1843.416625][ T4110] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 1843.424953][ T4110] RBP: 00007f526309b090 R08: 0000000000000000 R09: 0000000000000000 [ 1843.433505][ T4110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1843.441539][ T4110] R13: 00007f5262416038 R14: 00007f5262415fa0 R15: 00007ffc8c91ed48 [ 1843.449675][ T4110] [ 1843.476278][ T4127] netlink: 'syz.0.10109': attribute type 21 has an invalid length. [ 1843.530494][ T4127] netlink: 132 bytes leftover after parsing attributes in process `syz.0.10109'. [ 1843.857681][ T4135] netlink: 'syz.5.10112': attribute type 13 has an invalid length. [ 1843.886528][ T4135] netlink: 152 bytes leftover after parsing attributes in process `syz.5.10112'. [ 1843.938713][ T4135] erspan0: refused to change device tx_queue_len [ 1843.981581][ T4135] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1844.344411][ T4110] Mem-Info: [ 1844.347912][ T4110] active_anon:40540 inactive_anon:0 isolated_anon:0 [ 1844.347912][ T4110] active_file:22033 inactive_file:40675 isolated_file:0 [ 1844.347912][ T4110] unevictable:768 dirty:234 writeback:0 [ 1844.347912][ T4110] slab_reclaimable:22102 slab_unreclaimable:98707 [ 1844.347912][ T4110] mapped:45316 shmem:30282 pagetables:918 [ 1844.347912][ T4110] sec_pagetables:0 bounce:0 [ 1844.347912][ T4110] kernel_misc_reclaimable:0 [ 1844.347912][ T4110] free:1270819 free_pcp:5150 free_cma:0 [ 1845.604189][ T4110] Node 0 active_anon:142060kB inactive_anon:0kB active_file:88132kB inactive_file:162500kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:181568kB dirty:168kB writeback:0kB shmem:99324kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11156kB pagetables:3776kB sec_pagetables:0kB all_unreclaimable? no [ 1845.673760][ T4110] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1845.780853][ T4110] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1845.841870][ T4110] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 1845.851466][ T4110] Node 0 DMA32 free:1183472kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:137212kB inactive_anon:0kB active_file:88132kB inactive_file:162500kB unevictable:1536kB writepending:116kB present:3129332kB managed:2592964kB mlocked:0kB bounce:0kB free_pcp:15764kB local_pcp:10296kB free_cma:0kB [ 1845.907724][ T4110] lowmem_reserve[]: 0 0 1 1 1 [ 1845.944392][ T4110] Node 0 Normal free:12kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB [ 1846.015286][ T4110] lowmem_reserve[]: 0 0 0 0 0 [ 1846.021520][ T4110] Node 1 Normal free:3900712kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:12128kB local_pcp:0kB free_cma:0kB [ 1846.139562][ T4110] lowmem_reserve[]: 0 0 0 0 0 [ 1846.148435][ T4110] 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 [ 1846.171166][ T4110] Node 0 DMA32: 1106*4kB (UME) 1413*8kB (UME) 1741*16kB (UME) 1264*32kB (UME) 1367*64kB (UME) 453*128kB (UME) 102*256kB (UME) 70*512kB (UM) 48*1024kB (U) 15*2048kB (UE) 198*4096kB (UM) = 1182336kB [ 1846.280176][ T4161] netlink: 180 bytes leftover after parsing attributes in process `syz.7.10121'. [ 1846.291699][ T4110] Node 0 Normal: 3*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1846.306451][ T4110] Node 1 Normal: 258*4kB (UME) 52*8kB (UME) 34*16kB (UE) 159*32kB (UME) 52*64kB (UME) 21*128kB (UME) 12*256kB (UME) 1*512kB (M) 1*1024kB (U) 2*2048kB (UE) 947*4096kB (M) = 3900712kB [ 1846.329038][ T4110] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1846.354208][ T4163] netlink: 'syz.7.10121': attribute type 10 has an invalid length. [ 1846.384588][ T4110] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1846.414432][ T4110] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1846.433886][ T4110] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1846.448490][ T4110] 83044 total pagecache pages [ 1846.456512][ T4110] 0 pages in swap cache [ 1846.474084][ T4110] Free swap = 124728kB [ 1846.478530][ T4110] Total swap = 124996kB [ 1846.482979][ T4110] 2097051 pages RAM [ 1846.499538][ T4110] 0 pages HighMem/MovableOnly [ 1846.519369][ T4110] 415209 pages reserved [ 1846.523807][ T4110] 0 pages cma reserved [ 1846.901608][ T4176] netlink: 'syz.5.10127': attribute type 13 has an invalid length. [ 1846.954918][ T4176] netlink: 152 bytes leftover after parsing attributes in process `syz.5.10127'. [ 1847.376072][ T4176] erspan0: refused to change device tx_queue_len [ 1847.402886][ T4176] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1847.674541][ T4194] delete_channel: no stack [ 1847.841965][ T4199] delete_channel: no stack [ 1847.908909][ T4200] netlink: 180 bytes leftover after parsing attributes in process `syz.5.10136'. [ 1847.949456][ T4200] netlink: 'syz.5.10136': attribute type 10 has an invalid length. [ 1848.202149][ T4206] netlink: 'syz.0.10138': attribute type 21 has an invalid length. [ 1849.020357][ T4226] netlink: 'syz.0.10146': attribute type 13 has an invalid length. [ 1849.115938][ T4234] FAULT_INJECTION: forcing a failure. [ 1849.115938][ T4234] name failslab, interval 1, probability 0, space 0, times 0 [ 1849.204689][ T4226] netlink: 152 bytes leftover after parsing attributes in process `syz.0.10146'. [ 1849.294229][ T4234] CPU: 0 PID: 4234 Comm: syz.8.10149 Not tainted syzkaller #0 [ 1849.302803][ T4234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1849.313098][ T4234] Call Trace: [ 1849.316447][ T4234] [ 1849.319526][ T4234] dump_stack_lvl+0x188/0x24e [ 1849.324299][ T4234] ? show_regs_print_info+0x12/0x12 [ 1849.329582][ T4234] ? load_image+0x400/0x400 [ 1849.334160][ T4234] ? __might_sleep+0xd0/0xd0 [ 1849.338818][ T4234] ? __lock_acquire+0x7d10/0x7d10 [ 1849.343964][ T4234] should_fail_ex+0x399/0x4d0 [ 1849.348799][ T4234] should_failslab+0x5/0x20 [ 1849.353454][ T4234] slab_pre_alloc_hook+0x59/0x310 [ 1849.358550][ T4234] kmem_cache_alloc_node+0x5a/0x320 [ 1849.363897][ T4234] ? __alloc_skb+0xfc/0x7e0 [ 1849.368487][ T4234] __alloc_skb+0xfc/0x7e0 [ 1849.372904][ T4234] alloc_skb_with_frags+0xa7/0x710 [ 1849.378092][ T4234] ? trace_event_raw_event_lock+0x250/0x250 [ 1849.384048][ T4234] ? mark_lock+0x94/0x320 [ 1849.388571][ T4234] sock_alloc_send_pskb+0x87f/0x9a0 [ 1849.393878][ T4234] ? sock_kzfree_s+0x50/0x50 [ 1849.398540][ T4234] ? do_raw_spin_lock+0x128/0x2f0 [ 1849.403894][ T4234] ? __rwlock_init+0x140/0x140 [ 1849.409433][ T4234] ? do_raw_spin_unlock+0x11d/0x230 [ 1849.415009][ T4234] unix_dgram_sendmsg+0x539/0x16e0 [ 1849.420478][ T4234] ? aa_sk_perm+0x81f/0x950 [ 1849.425102][ T4234] ? unix_dgram_poll+0x680/0x680 [ 1849.430199][ T4234] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1849.436970][ T4234] ? aa_sock_msg_perm+0x94/0x150 [ 1849.443127][ T4234] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1849.448598][ T4234] ? security_socket_sendmsg+0x7c/0xa0 [ 1849.454939][ T4234] ? unix_dgram_poll+0x680/0x680 [ 1849.460445][ T4234] ____sys_sendmsg+0x5be/0x970 [ 1849.467253][ T4234] ? __sys_sendmsg_sock+0x30/0x30 [ 1849.472814][ T4234] ? __import_iovec+0x315/0x500 [ 1849.478441][ T4234] ? import_iovec+0x6f/0xa0 [ 1849.484425][ T4234] ___sys_sendmsg+0x2a2/0x360 [ 1849.490170][ T4234] ? __sys_sendmsg+0x290/0x290 [ 1849.495585][ T4234] ? trace_call_bpf+0xbf/0x6b0 [ 1849.500910][ T4234] __se_sys_sendmsg+0x1bb/0x2a0 [ 1849.506324][ T4234] ? __x64_sys_sendmsg+0x80/0x80 [ 1849.512956][ T4234] ? lockdep_hardirqs_on+0x94/0x140 [ 1849.519109][ T4234] do_syscall_64+0x4c/0xa0 [ 1849.524590][ T4234] ? clear_bhb_loop+0x60/0xb0 [ 1849.530694][ T4234] ? clear_bhb_loop+0x60/0xb0 [ 1849.535570][ T4234] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1849.541630][ T4234] RIP: 0033:0x7fb723f9ce59 [ 1849.546207][ T4234] 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 [ 1849.566945][ T4234] RSP: 002b:00007fb724f1e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1849.575434][ T4234] RAX: ffffffffffffffda RBX: 00007fb724215fa0 RCX: 00007fb723f9ce59 [ 1849.583565][ T4234] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000004 [ 1849.591779][ T4234] RBP: 00007fb724f1e090 R08: 0000000000000000 R09: 0000000000000000 [ 1849.599812][ T4234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1849.607849][ T4234] R13: 00007fb724216038 R14: 00007fb724215fa0 R15: 00007ffc00ce15a8 [ 1849.615928][ T4234] [ 1849.736193][ T4226] erspan0: refused to change device tx_queue_len [ 1849.788326][ T4226] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1849.919625][ T4239] netlink: 128 bytes leftover after parsing attributes in process `syz.7.10151'. [ 1849.983519][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1850.162490][ T4239] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1851.938400][ T4277] netlink: 'syz.7.10164': attribute type 13 has an invalid length. [ 1851.976990][ T4277] netlink: 152 bytes leftover after parsing attributes in process `syz.7.10164'. [ 1852.098546][ T4277] erspan0: refused to change device tx_queue_len [ 1852.130315][ T4277] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1852.592991][ T4293] netlink: 128 bytes leftover after parsing attributes in process `syz.8.10167'. [ 1852.635148][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1852.750644][ T4293] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1853.094657][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 1853.101095][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 1854.244705][ T4315] netlink: 'syz.8.10175': attribute type 17 has an invalid length. [ 1854.253424][ T4315] netlink: 152 bytes leftover after parsing attributes in process `syz.8.10175'. [ 1854.316989][ T4317] FAULT_INJECTION: forcing a failure. [ 1854.316989][ T4317] name failslab, interval 1, probability 0, space 0, times 0 [ 1854.334407][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1854.379083][ T4317] CPU: 1 PID: 4317 Comm: syz.3.10176 Not tainted syzkaller #0 [ 1854.386732][ T4317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1854.393679][ T4315] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1854.397439][ T4317] Call Trace: [ 1854.397453][ T4317] [ 1854.397464][ T4317] dump_stack_lvl+0x188/0x24e [ 1854.397513][ T4317] ? show_regs_print_info+0x12/0x12 [ 1854.397546][ T4317] ? load_image+0x400/0x400 [ 1854.397580][ T4317] ? __might_sleep+0xd0/0xd0 [ 1854.397604][ T4317] ? __lock_acquire+0x7d10/0x7d10 [ 1854.397643][ T4317] should_fail_ex+0x399/0x4d0 [ 1854.397674][ T4317] should_failslab+0x5/0x20 [ 1854.397695][ T4317] slab_pre_alloc_hook+0x59/0x310 [ 1854.397730][ T4317] kmem_cache_alloc_node+0x5a/0x320 [ 1854.397757][ T4317] ? __alloc_skb+0xfc/0x7e0 [ 1854.397797][ T4317] __alloc_skb+0xfc/0x7e0 [ 1854.397838][ T4317] alloc_skb_with_frags+0xa7/0x710 [ 1854.486351][ T4317] ? trace_event_raw_event_lock+0x250/0x250 [ 1854.492420][ T4317] sock_alloc_send_pskb+0x87f/0x9a0 [ 1854.498520][ T4317] ? sock_kzfree_s+0x50/0x50 [ 1854.504612][ T4317] ? do_raw_spin_lock+0x128/0x2f0 [ 1854.510843][ T4317] ? __rwlock_init+0x140/0x140 [ 1854.515679][ T4317] ? do_raw_spin_unlock+0x11d/0x230 [ 1854.521052][ T4317] unix_dgram_sendmsg+0x539/0x16e0 [ 1854.526245][ T4317] ? is_dynamic_key+0x260/0x260 [ 1854.531434][ T4317] ? aa_sk_perm+0x81f/0x950 [ 1854.536114][ T4317] ? unix_dgram_poll+0x680/0x680 [ 1854.541566][ T4317] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1854.548701][ T4317] ? aa_sock_msg_perm+0x94/0x150 [ 1854.553872][ T4317] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1854.559495][ T4317] ? security_socket_sendmsg+0x7c/0xa0 [ 1854.565051][ T4317] ? unix_dgram_poll+0x680/0x680 [ 1854.570366][ T4317] ____sys_sendmsg+0x5be/0x970 [ 1854.575389][ T4317] ? __sys_sendmsg_sock+0x30/0x30 [ 1854.580545][ T4317] ? __import_iovec+0x315/0x500 [ 1854.585641][ T4317] ? import_iovec+0x6f/0xa0 [ 1854.590210][ T4317] ___sys_sendmsg+0x2a2/0x360 [ 1854.594981][ T4317] ? __sys_sendmsg+0x290/0x290 [ 1854.599885][ T4317] ? __lock_acquire+0x7d10/0x7d10 [ 1854.605106][ T4317] __se_sys_sendmsg+0x1bb/0x2a0 [ 1854.610277][ T4317] ? __x64_sys_sendmsg+0x80/0x80 [ 1854.615318][ T4317] ? lockdep_hardirqs_on+0x94/0x140 [ 1854.620583][ T4317] do_syscall_64+0x4c/0xa0 [ 1854.625072][ T4317] ? clear_bhb_loop+0x60/0xb0 [ 1854.629809][ T4317] ? clear_bhb_loop+0x60/0xb0 [ 1854.634557][ T4317] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1854.640617][ T4317] RIP: 0033:0x7f526219ce59 [ 1854.645181][ T4317] 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 [ 1854.664946][ T4317] RSP: 002b:00007f526309b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1854.673614][ T4317] RAX: ffffffffffffffda RBX: 00007f5262415fa0 RCX: 00007f526219ce59 [ 1854.681750][ T4317] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000004 [ 1854.689878][ T4317] RBP: 00007f526309b090 R08: 0000000000000000 R09: 0000000000000000 [ 1854.698009][ T4317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1854.706522][ T4317] R13: 00007f5262416038 R14: 00007f5262415fa0 R15: 00007ffc8c91ed48 [ 1854.714600][ T4317] [ 1855.545609][ T4336] netlink: 128 bytes leftover after parsing attributes in process `syz.8.10183'. [ 1855.566619][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1855.622220][ T4336] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1856.089338][ T4341] netlink: 180 bytes leftover after parsing attributes in process `syz.3.10185'. [ 1856.127049][ T4341] netlink: 'syz.3.10185': attribute type 10 has an invalid length. [ 1857.830745][ T4369] netlink: 128 bytes leftover after parsing attributes in process `syz.3.10195'. [ 1857.916404][ T4369] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1858.006591][ T4369] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1858.409515][ T4377] netlink: 128 bytes leftover after parsing attributes in process `syz.5.10196'. [ 1858.679668][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1858.851423][ T4377] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1858.965836][ T4382] netlink: 180 bytes leftover after parsing attributes in process `syz.7.10198'. [ 1858.989757][ T4387] netlink: 'syz.7.10198': attribute type 10 has an invalid length. [ 1859.153718][ T4390] Ÿë: port 1(veth0_to_team) entered blocking state [ 1859.215276][ T4390] Ÿë: port 1(veth0_to_team) entered disabled state [ 1859.247378][ T4390] device veth0_to_team entered promiscuous mode [ 1859.690069][ T4402] FAULT_INJECTION: forcing a failure. [ 1859.690069][ T4402] name failslab, interval 1, probability 0, space 0, times 0 [ 1859.788962][ T4402] CPU: 0 PID: 4402 Comm: syz.7.10204 Not tainted syzkaller #0 [ 1859.796543][ T4402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1859.806927][ T4402] Call Trace: [ 1859.810521][ T4402] [ 1859.813527][ T4402] dump_stack_lvl+0x188/0x24e [ 1859.818293][ T4402] ? show_regs_print_info+0x12/0x12 [ 1859.823670][ T4402] ? load_image+0x400/0x400 [ 1859.828254][ T4402] ? __might_sleep+0xd0/0xd0 [ 1859.832923][ T4402] ? __lock_acquire+0x7d10/0x7d10 [ 1859.838028][ T4402] should_fail_ex+0x399/0x4d0 [ 1859.842777][ T4402] should_failslab+0x5/0x20 [ 1859.847343][ T4402] slab_pre_alloc_hook+0x59/0x310 [ 1859.852431][ T4402] ? sk_prot_alloc+0xe7/0x210 [ 1859.857185][ T4402] __kmem_cache_alloc_node+0x4f/0x260 [ 1859.862649][ T4402] ? sk_prot_alloc+0xe7/0x210 [ 1859.867395][ T4402] __kmalloc+0xa0/0x240 [ 1859.871633][ T4402] sk_prot_alloc+0xe7/0x210 [ 1859.876207][ T4402] ? sk_alloc+0x20/0x340 [ 1859.880513][ T4402] sk_alloc+0x36/0x340 [ 1859.884663][ T4402] bpf_prog_test_run_skb+0x35e/0x12a0 [ 1859.890199][ T4402] ? __fget_files+0x28/0x4b0 [ 1859.894850][ T4402] ? __fget_files+0x43d/0x4b0 [ 1859.899609][ T4402] ? cpu_online+0xa0/0xa0 [ 1859.904086][ T4402] bpf_prog_test_run+0x31e/0x390 [ 1859.909099][ T4402] __sys_bpf+0x62b/0x780 [ 1859.913386][ T4402] ? bpf_link_show_fdinfo+0x380/0x380 [ 1859.918813][ T4402] ? lock_chain_count+0x20/0x20 [ 1859.923968][ T4402] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1859.929998][ T4402] __x64_sys_bpf+0x78/0x90 [ 1859.934456][ T4402] do_syscall_64+0x4c/0xa0 [ 1859.939203][ T4402] ? clear_bhb_loop+0x60/0xb0 [ 1859.944041][ T4402] ? clear_bhb_loop+0x60/0xb0 [ 1859.948973][ T4402] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1859.954911][ T4402] RIP: 0033:0x7f7e5b39ce59 [ 1859.959475][ T4402] 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 [ 1859.979395][ T4402] RSP: 002b:00007f7e5c30a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1859.988039][ T4402] RAX: ffffffffffffffda RBX: 00007f7e5b615fa0 RCX: 00007f7e5b39ce59 [ 1859.996317][ T4402] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 000000000000000a [ 1860.004546][ T4402] RBP: 00007f7e5c30a090 R08: 0000000000000000 R09: 0000000000000000 [ 1860.012552][ T4402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1860.020558][ T4402] R13: 00007f7e5b616038 R14: 00007f7e5b615fa0 R15: 00007ffdfbbd6f78 [ 1860.028611][ T4402] [ 1861.652475][ T4429] netlink: 40 bytes leftover after parsing attributes in process `syz.0.10212'. [ 1861.693714][ T4429] device caif0 entered promiscuous mode [ 1861.741478][ T4429] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1861.831513][ T4436] netlink: 180 bytes leftover after parsing attributes in process `syz.8.10214'. [ 1861.863731][ T4437] netlink: 'syz.8.10214': attribute type 10 has an invalid length. [ 1862.006057][ T4437] 8021q: adding VLAN 0 to HW filter on device team0 [ 1862.070159][ T4437] bond0: (slave team0): Enslaving as an active interface with an up link [ 1862.164647][ T4439] Ÿë: port 1(gretap0) entered blocking state [ 1862.222619][ T4439] Ÿë: port 1(gretap0) entered disabled state [ 1862.275880][ T4439] device gretap0 entered promiscuous mode [ 1862.346889][ T4440] Ÿë: port 2(veth0_to_team) entered blocking state [ 1862.353806][ T4440] Ÿë: port 2(veth0_to_team) entered disabled state [ 1862.396661][ T4440] device veth0_to_team entered promiscuous mode [ 1862.601180][ T4453] netlink: 128 bytes leftover after parsing attributes in process `syz.0.10218'. [ 1862.735043][ T4453] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1862.878690][ T4453] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1862.936529][ T4452] Ÿë: port 2(gretap0) entered blocking state [ 1862.943527][ T4452] Ÿë: port 2(gretap0) entered disabled state [ 1863.002078][ T4452] device gretap0 entered promiscuous mode [ 1865.831369][ T4482] FAULT_INJECTION: forcing a failure. [ 1865.831369][ T4482] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1866.001278][ T4482] CPU: 0 PID: 4482 Comm: syz.8.10229 Not tainted syzkaller #0 [ 1866.008848][ T4482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1866.018955][ T4482] Call Trace: [ 1866.022280][ T4482] [ 1866.025258][ T4482] dump_stack_lvl+0x188/0x24e [ 1866.030015][ T4482] ? show_regs_print_info+0x12/0x12 [ 1866.035285][ T4482] ? load_image+0x400/0x400 [ 1866.039852][ T4482] ? __lock_acquire+0x7d10/0x7d10 [ 1866.044937][ T4482] should_fail_ex+0x399/0x4d0 [ 1866.049671][ T4482] _copy_from_user+0x2c/0x170 [ 1866.054414][ T4482] iovec_from_user+0x143/0x360 [ 1866.059243][ T4482] __import_iovec+0x6d/0x500 [ 1866.063920][ T4482] import_iovec+0x6f/0xa0 [ 1866.068304][ T4482] ___sys_sendmsg+0x252/0x360 [ 1866.073066][ T4482] ? __sys_sendmsg+0x290/0x290 [ 1866.077930][ T4482] ? ct_nmi_exit+0x145/0x1c0 [ 1866.082583][ T4482] ? ct_irq_exit_irqson+0x113/0x170 [ 1866.087880][ T4482] __se_sys_sendmsg+0x1bb/0x2a0 [ 1866.092798][ T4482] ? ct_nmi_exit+0x145/0x1c0 [ 1866.097442][ T4482] ? __x64_sys_sendmsg+0x80/0x80 [ 1866.103130][ T4482] ? lockdep_hardirqs_on+0x94/0x140 [ 1866.109852][ T4482] do_syscall_64+0x4c/0xa0 [ 1866.114357][ T4482] ? clear_bhb_loop+0x60/0xb0 [ 1866.119106][ T4482] ? clear_bhb_loop+0x60/0xb0 [ 1866.123856][ T4482] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1866.130349][ T4482] RIP: 0033:0x7fb723f9ce59 [ 1866.134929][ T4482] 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 [ 1866.154609][ T4482] RSP: 002b:00007fb724f1e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1866.163720][ T4482] RAX: ffffffffffffffda RBX: 00007fb724215fa0 RCX: 00007fb723f9ce59 [ 1866.174115][ T4482] RDX: 0000000000000000 RSI: 0000200000003780 RDI: 0000000000000006 [ 1866.182512][ T4482] RBP: 00007fb724f1e090 R08: 0000000000000000 R09: 0000000000000000 [ 1866.190839][ T4482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1866.198995][ T4482] R13: 00007fb724216038 R14: 00007fb724215fa0 R15: 00007ffc00ce15a8 [ 1866.207747][ T4482] [ 1866.640214][ T4501] netlink: 128 bytes leftover after parsing attributes in process `syz.3.10235'. [ 1866.713626][ T4501] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1866.804539][ T4501] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1871.534505][ T4549] netlink: 128 bytes leftover after parsing attributes in process `syz.8.10248'. [ 1871.588543][ T4549] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1871.644769][ T4549] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1872.532100][ T4573] FAULT_INJECTION: forcing a failure. [ 1872.532100][ T4573] name failslab, interval 1, probability 0, space 0, times 0 [ 1872.581672][ T4573] CPU: 0 PID: 4573 Comm: syz.3.10256 Not tainted syzkaller #0 [ 1872.589249][ T4573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1872.599371][ T4573] Call Trace: [ 1872.602717][ T4573] [ 1872.605736][ T4573] dump_stack_lvl+0x188/0x24e [ 1872.610487][ T4573] ? show_regs_print_info+0x12/0x12 [ 1872.615749][ T4573] ? load_image+0x400/0x400 [ 1872.620306][ T4573] ? __might_sleep+0xd0/0xd0 [ 1872.625020][ T4573] ? __lock_acquire+0x7d10/0x7d10 [ 1872.630087][ T4573] should_fail_ex+0x399/0x4d0 [ 1872.634811][ T4573] should_failslab+0x5/0x20 [ 1872.639360][ T4573] slab_pre_alloc_hook+0x59/0x310 [ 1872.644425][ T4573] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 1872.650198][ T4573] __kmem_cache_alloc_node+0x4f/0x260 [ 1872.655609][ T4573] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 1872.661419][ T4573] __kmalloc+0xa0/0x240 [ 1872.665830][ T4573] tomoyo_realpath_from_path+0xdf/0x5d0 [ 1872.671528][ T4573] ? tomoyo_path_number_perm+0x205/0x650 [ 1872.677219][ T4573] tomoyo_path_number_perm+0x22f/0x650 [ 1872.682713][ T4573] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1872.688207][ T4573] ? ksys_write+0x1c0/0x250 [ 1872.692748][ T4573] ? common_file_perm+0x171/0x1c0 [ 1872.697828][ T4573] ? __fget_files+0x28/0x4b0 [ 1872.702458][ T4573] ? __fget_files+0x28/0x4b0 [ 1872.707151][ T4573] security_file_ioctl+0x6c/0xa0 [ 1872.712127][ T4573] __se_sys_ioctl+0x48/0x170 [ 1872.716759][ T4573] do_syscall_64+0x4c/0xa0 [ 1872.721208][ T4573] ? clear_bhb_loop+0x60/0xb0 [ 1872.726007][ T4573] ? clear_bhb_loop+0x60/0xb0 [ 1872.730724][ T4573] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1872.736660][ T4573] RIP: 0033:0x7f526219ce59 [ 1872.741136][ T4573] 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 [ 1872.760983][ T4573] RSP: 002b:00007f5263059028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1872.769483][ T4573] RAX: ffffffffffffffda RBX: 00007f5262416180 RCX: 00007f526219ce59 [ 1872.777576][ T4573] RDX: 0000000000000000 RSI: 000000000000890b RDI: 0000000000000003 [ 1872.785665][ T4573] RBP: 00007f5263059090 R08: 0000000000000000 R09: 0000000000000000 [ 1872.793666][ T4573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1872.801663][ T4573] R13: 00007f5262416218 R14: 00007f5262416180 R15: 00007ffc8c91ed48 [ 1872.810050][ T4573] [ 1873.194535][ T4573] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1873.638297][ T4597] netlink: 128 bytes leftover after parsing attributes in process `syz.8.10264'. [ 1873.678716][ T4597] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1873.739118][ T4597] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1874.995453][ T4627] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.10273'. [ 1875.388849][ T4638] netlink: 128 bytes leftover after parsing attributes in process `syz.3.10278'. [ 1875.433139][ T4638] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1875.517495][ T4638] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1876.520913][ T4676] netlink: 180 bytes leftover after parsing attributes in process `syz.0.10289'. [ 1876.541545][ T4680] FAULT_INJECTION: forcing a failure. [ 1876.541545][ T4680] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1876.625220][ T4680] CPU: 0 PID: 4680 Comm: syz.5.10288 Not tainted syzkaller #0 [ 1876.632805][ T4680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1876.638287][ T4681] netlink: 'syz.0.10289': attribute type 10 has an invalid length. [ 1876.643163][ T4680] Call Trace: [ 1876.643178][ T4680] [ 1876.643188][ T4680] dump_stack_lvl+0x188/0x24e [ 1876.643232][ T4680] ? show_regs_print_info+0x12/0x12 [ 1876.668159][ T4680] ? load_image+0x400/0x400 [ 1876.672733][ T4680] ? __lock_acquire+0x7d10/0x7d10 [ 1876.677834][ T4680] should_fail_ex+0x399/0x4d0 [ 1876.682741][ T4680] _copy_to_user+0x2c/0x130 [ 1876.687306][ T4680] bpf_verifier_vlog+0x172/0x390 [ 1876.692310][ T4680] __btf_verifier_log+0xdf/0x130 [ 1876.697312][ T4680] ? btf_check_sec_info+0x350/0x350 [ 1876.702577][ T4680] ? btf_func_proto_log+0x63b/0x840 [ 1876.707852][ T4680] __btf_verifier_log_type+0x5f2/0x7d0 [ 1876.713382][ T4680] ? btf_int_show+0x2890/0x2890 [ 1876.718307][ T4680] btf_func_proto_check_meta+0xe9/0x150 [ 1876.724091][ T4680] btf_check_all_metas+0x35e/0xa50 [ 1876.729268][ T4680] ? sort_r+0x17b0/0x17b0 [ 1876.733658][ T4680] btf_parse_type_sec+0xf8/0x18d0 [ 1876.738723][ T4680] ? btf_check_sec_info+0x350/0x350 [ 1876.743965][ T4680] ? btf_check_sec_info+0x29b/0x350 [ 1876.749203][ T4680] ? btf_verifier_log+0x2b0/0x2b0 [ 1876.754280][ T4680] ? btf_parse_hdr+0x5eb/0x7e0 [ 1876.759107][ T4680] ? btf_parse_str_sec+0x20a/0x2a0 [ 1876.764267][ T4680] btf_new_fd+0x46a/0x780 [ 1876.768649][ T4680] __sys_bpf+0x612/0x780 [ 1876.772926][ T4680] ? bpf_link_show_fdinfo+0x380/0x380 [ 1876.778470][ T4680] ? lock_chain_count+0x20/0x20 [ 1876.783817][ T4680] __x64_sys_bpf+0x78/0x90 [ 1876.788290][ T4680] do_syscall_64+0x4c/0xa0 [ 1876.792753][ T4680] ? clear_bhb_loop+0x60/0xb0 [ 1876.797469][ T4680] ? clear_bhb_loop+0x60/0xb0 [ 1876.802267][ T4680] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1876.808198][ T4680] RIP: 0033:0x7f9cc5f9ce59 [ 1876.812641][ T4680] 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 [ 1876.832274][ T4680] RSP: 002b:00007f9cc6daa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1876.840731][ T4680] RAX: ffffffffffffffda RBX: 00007f9cc6215fa0 RCX: 00007f9cc5f9ce59 [ 1876.849171][ T4680] RDX: 0000000000000028 RSI: 0000200000000200 RDI: 0000000000000012 [ 1876.857355][ T4680] RBP: 00007f9cc6daa090 R08: 0000000000000000 R09: 0000000000000000 [ 1876.865364][ T4680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1876.873372][ T4680] R13: 00007f9cc6216038 R14: 00007f9cc6215fa0 R15: 00007ffec1e3a798 [ 1876.881386][ T4680] [ 1877.316138][ T4692] netlink: 128 bytes leftover after parsing attributes in process `syz.3.10294'. [ 1877.351303][ T4692] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1877.412773][ T4692] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1878.323420][ T4713] netlink: 180 bytes leftover after parsing attributes in process `syz.8.10303'. [ 1878.550339][ T4722] netlink: 'syz.8.10303': attribute type 10 has an invalid length. [ 1879.998085][ T4727] netlink: 128 bytes leftover after parsing attributes in process `syz.7.10307'. [ 1880.031031][ T4727] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1880.076549][ T4727] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1880.457130][ T4745] netlink: 'syz.0.10312': attribute type 29 has an invalid length. [ 1880.569115][ T4745] netlink: 'syz.0.10312': attribute type 29 has an invalid length. [ 1880.642847][ T4747] netlink: 'syz.0.10312': attribute type 29 has an invalid length. [ 1882.105634][ T4776] netlink: 128 bytes leftover after parsing attributes in process `syz.8.10322'. [ 1882.124874][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1882.212583][ T4776] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1882.271623][ T4782] netlink: 180 bytes leftover after parsing attributes in process `syz.3.10319'. [ 1882.323929][ T4774] netlink: 'syz.3.10319': attribute type 10 has an invalid length. [ 1884.047799][ T4818] netlink: 'syz.0.10332': attribute type 29 has an invalid length. [ 1884.131996][ T4818] netlink: 'syz.0.10332': attribute type 29 has an invalid length. [ 1884.240025][ T4824] netlink: 152 bytes leftover after parsing attributes in process `syz.5.10333'. [ 1884.447122][ T4824] bond0: (slave bond_slave_0): Releasing backup interface [ 1885.098662][ T4824] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1885.182906][ T4841] netlink: 180 bytes leftover after parsing attributes in process `syz.3.10338'. [ 1885.192701][ T4844] netlink: 'syz.3.10338': attribute type 10 has an invalid length. [ 1885.327221][ T4849] FAULT_INJECTION: forcing a failure. [ 1885.327221][ T4849] name failslab, interval 1, probability 0, space 0, times 0 [ 1885.363740][ T4849] CPU: 0 PID: 4849 Comm: syz.7.10341 Not tainted syzkaller #0 [ 1885.371326][ T4849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1885.381515][ T4849] Call Trace: [ 1885.384852][ T4849] [ 1885.387823][ T4849] dump_stack_lvl+0x188/0x24e [ 1885.392575][ T4849] ? show_regs_print_info+0x12/0x12 [ 1885.397836][ T4849] ? load_image+0x400/0x400 [ 1885.402574][ T4849] ? __might_sleep+0xd0/0xd0 [ 1885.407308][ T4849] ? __lock_acquire+0x7d10/0x7d10 [ 1885.412393][ T4849] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1885.418443][ T4849] should_fail_ex+0x399/0x4d0 [ 1885.423275][ T4849] should_failslab+0x5/0x20 [ 1885.427827][ T4849] slab_pre_alloc_hook+0x59/0x310 [ 1885.432900][ T4849] ? lockdep_hardirqs_on+0x94/0x140 [ 1885.438160][ T4849] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 1885.443943][ T4849] __kmem_cache_alloc_node+0x4f/0x260 [ 1885.449600][ T4849] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 1885.455393][ T4849] __kmalloc+0xa0/0x240 [ 1885.459629][ T4849] ? __kmalloc_node+0x240/0x240 [ 1885.465521][ T4849] tomoyo_realpath_from_path+0xdf/0x5d0 [ 1885.471175][ T4849] ? tomoyo_path_number_perm+0x205/0x650 [ 1885.476929][ T4849] tomoyo_path_number_perm+0x22f/0x650 [ 1885.482450][ T4849] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1885.488066][ T4849] ? irqentry_enter+0x33/0x50 [ 1885.492925][ T4849] ? __fget_files+0x28/0x4b0 [ 1885.497755][ T4849] ? __fget_files+0x28/0x4b0 [ 1885.503643][ T4849] security_file_ioctl+0x6c/0xa0 [ 1885.508663][ T4849] __se_sys_ioctl+0x48/0x170 [ 1885.513333][ T4849] do_syscall_64+0x4c/0xa0 [ 1885.517818][ T4849] ? clear_bhb_loop+0x60/0xb0 [ 1885.522635][ T4849] ? clear_bhb_loop+0x60/0xb0 [ 1885.527374][ T4849] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1885.533421][ T4849] RIP: 0033:0x7f7e5b39ce59 [ 1885.537969][ T4849] 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 [ 1885.559819][ T4849] RSP: 002b:00007f7e5c30a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1885.569399][ T4849] RAX: ffffffffffffffda RBX: 00007f7e5b615fa0 RCX: 00007f7e5b39ce59 [ 1885.578544][ T4849] RDX: 0000000000000000 RSI: 000000000000891c RDI: 0000000000000007 [ 1885.586761][ T4849] RBP: 00007f7e5c30a090 R08: 0000000000000000 R09: 0000000000000000 [ 1885.594803][ T4849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1885.602825][ T4849] R13: 00007f7e5b616038 R14: 00007f7e5b615fa0 R15: 00007ffdfbbd6f78 [ 1885.610871][ T4849] [ 1885.659990][ T4849] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1886.414000][ T4863] netlink: 'syz.5.10345': attribute type 29 has an invalid length. [ 1886.562829][ T4863] netlink: 'syz.5.10345': attribute type 29 has an invalid length. [ 1886.601697][ T4864] netlink: 'syz.5.10345': attribute type 29 has an invalid length. [ 1887.306740][ T4874] netlink: 'syz.3.10350': attribute type 2 has an invalid length. [ 1887.503244][ T4874] device 0 entered promiscuous mode [ 1887.733251][ T4882] netlink: 180 bytes leftover after parsing attributes in process `syz.8.10353'. [ 1887.779465][ T4882] netlink: 'syz.8.10353': attribute type 10 has an invalid length. [ 1888.264403][ T4888] device sit0 entered promiscuous mode [ 1889.691568][ T4928] netlink: 'syz.8.10365': attribute type 29 has an invalid length. [ 1889.710266][ T4928] netlink: 'syz.8.10365': attribute type 29 has an invalid length. [ 1889.781375][ T4929] netlink: 180 bytes leftover after parsing attributes in process `syz.3.10367'. [ 1889.856409][ T4923] netlink: 'syz.8.10365': attribute type 29 has an invalid length. [ 1889.924702][ T4929] netlink: 'syz.3.10367': attribute type 10 has an invalid length. [ 1891.183721][ T4946] netlink: 152 bytes leftover after parsing attributes in process `syz.7.10373'. [ 1891.720616][ T4946] bond0: (slave bond_slave_0): Releasing backup interface [ 1892.229897][ T4946] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1892.328552][ T4950] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 1892.357234][ T4950] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 1892.424263][ T4950] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 1892.972898][ T4973] netlink: 180 bytes leftover after parsing attributes in process `syz.3.10382'. [ 1893.067106][ T4975] netlink: 'syz.7.10380': attribute type 29 has an invalid length. [ 1893.372106][ T4973] netlink: 'syz.3.10382': attribute type 10 has an invalid length. [ 1893.430702][ T4975] netlink: 'syz.7.10380': attribute type 29 has an invalid length. [ 1893.487021][ T4977] netlink: 'syz.7.10380': attribute type 29 has an invalid length. [ 1895.031276][ T5004] netlink: 152 bytes leftover after parsing attributes in process `syz.3.10391'. [ 1895.863667][ T5017] netlink: 180 bytes leftover after parsing attributes in process `syz.8.10397'. [ 1895.926619][ T5020] netlink: 'syz.8.10397': attribute type 10 has an invalid length. [ 1896.373023][ T5025] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.10399'. [ 1896.973930][ T5038] netlink: 'syz.0.10404': attribute type 39 has an invalid length. [ 1898.186142][ T5061] netlink: 180 bytes leftover after parsing attributes in process `syz.7.10412'. [ 1898.225121][ T5061] netlink: 'syz.7.10412': attribute type 10 has an invalid length. [ 1899.187025][ T5093] netlink: 'syz.7.10424': attribute type 39 has an invalid length. [ 1899.700669][ T5104] netlink: 'syz.0.10428': attribute type 11 has an invalid length. [ 1900.144867][ T5113] netlink: 180 bytes leftover after parsing attributes in process `syz.0.10432'. [ 1900.181529][ T5113] netlink: 'syz.0.10432': attribute type 10 has an invalid length. [ 1901.953213][ T5144] netlink: 'syz.3.10441': attribute type 11 has an invalid length. [ 1902.142456][ T5150] netlink: 128 bytes leftover after parsing attributes in process `syz.7.10443'. [ 1902.245718][ T5150] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1902.396603][ T5150] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1902.555711][ T5156] netlink: 180 bytes leftover after parsing attributes in process `syz.0.10445'. [ 1902.590846][ T5155] netlink: 'syz.0.10445': attribute type 10 has an invalid length. [ 1903.111466][ T5168] netlink: 'syz.8.10448': attribute type 39 has an invalid length. [ 1904.176504][ T5189] netlink: 128 bytes leftover after parsing attributes in process `syz.7.10457'. [ 1904.221433][ T5189] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1904.350338][ T5189] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1906.649397][ T5229] FAULT_INJECTION: forcing a failure. [ 1906.649397][ T5229] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1906.784337][ T5229] CPU: 0 PID: 5229 Comm: syz.5.10470 Not tainted syzkaller #0 [ 1906.792034][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1906.802191][ T5229] Call Trace: [ 1906.805517][ T5229] [ 1906.808491][ T5229] dump_stack_lvl+0x188/0x24e [ 1906.813243][ T5229] ? show_regs_print_info+0x12/0x12 [ 1906.818518][ T5229] ? load_image+0x400/0x400 [ 1906.823087][ T5229] ? __lock_acquire+0x7d10/0x7d10 [ 1906.828170][ T5229] ? __lock_acquire+0x12f4/0x7d10 [ 1906.833256][ T5229] should_fail_ex+0x399/0x4d0 [ 1906.837990][ T5229] prepare_alloc_pages+0x1e2/0x5f0 [ 1906.843176][ T5229] __alloc_pages+0x130/0x4f0 [ 1906.847830][ T5229] ? lock_chain_count+0x20/0x20 [ 1906.852742][ T5229] ? zone_statistics+0x170/0x170 [ 1906.857755][ T5229] ? count_memcg_event_mm+0x8a/0x3c0 [ 1906.863099][ T5229] ? count_memcg_event_mm+0x36b/0x3c0 [ 1906.868522][ T5229] ? count_memcg_event_mm+0x8a/0x3c0 [ 1906.873869][ T5229] __folio_alloc+0xe/0x30 [ 1906.878267][ T5229] vma_alloc_folio+0x4a3/0x900 [ 1906.883135][ T5229] handle_mm_fault+0x22b1/0x3ee0 [ 1906.888147][ T5229] ? numa_migrate_prep+0x250/0x250 [ 1906.893333][ T5229] ? lock_chain_count+0x20/0x20 [ 1906.898258][ T5229] ? lock_mm_and_find_vma+0xae/0x2f0 [ 1906.904586][ T5229] do_user_addr_fault+0x51f/0xb10 [ 1906.909852][ T5229] exc_page_fault+0x60/0x100 [ 1906.914492][ T5229] ? __might_fault+0xa6/0x120 [ 1906.919299][ T5229] asm_exc_page_fault+0x22/0x30 [ 1906.924189][ T5229] RIP: 0010:__put_user_nocheck_8+0x3/0x21 [ 1906.929952][ T5229] Code: 00 00 48 39 d9 73 34 0f 01 cb 89 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 48 bb f9 ef ff ff ff 7f 00 00 48 39 d9 73 14 0f 01 cb <48> 89 01 31 c9 0f 01 ca c3 90 90 90 90 90 0f 01 ca b9 f2 ff ff ff [ 1906.949702][ T5229] RSP: 0018:ffffc90005727a58 EFLAGS: 00050297 [ 1906.955912][ T5229] RAX: ffffffffa00024d8 RBX: 00007fffffffeff9 RCX: 0000200000001440 [ 1906.964564][ T5229] RDX: 0000000000000000 RSI: ffffffff8a8c2b20 RDI: ffffffff8adf1ba0 [ 1906.972575][ T5229] RBP: ffffc90005727d70 R08: ffffffff8e1ffbef R09: 1ffffffff1c3ff7d [ 1906.980577][ T5229] R10: dffffc0000000000 R11: fffffbfff1c3ff7e R12: 0000000000000001 [ 1906.988691][ T5229] R13: ffff8880581ff024 R14: fffff52000ae4f60 R15: 0000000000000000 [ 1906.996701][ T5229] ? 0xffffffffa00024d8 [ 1907.000890][ T5229] bpf_obj_get_info_by_fd+0x2228/0x2f50 [ 1907.006485][ T5229] ? __lock_acquire+0x7d10/0x7d10 [ 1907.011641][ T5229] ? bpf_map_get_fd_by_id+0x310/0x310 [ 1907.017057][ T5229] ? get_pid_task+0x1c/0x1e0 [ 1907.021702][ T5229] ? 0xffffffff81000000 [ 1907.025883][ T5229] ? __might_fault+0xa6/0x120 [ 1907.030595][ T5229] ? __might_fault+0xc2/0x120 [ 1907.035296][ T5229] ? __might_fault+0xa6/0x120 [ 1907.040016][ T5229] ? bpf_lsm_bpf+0x5/0x10 [ 1907.044405][ T5229] ? security_bpf+0x7a/0xa0 [ 1907.048950][ T5229] __sys_bpf+0x505/0x780 [ 1907.053240][ T5229] ? bpf_link_show_fdinfo+0x380/0x380 [ 1907.058691][ T5229] ? lock_chain_count+0x20/0x20 [ 1907.063593][ T5229] __x64_sys_bpf+0x78/0x90 [ 1907.068050][ T5229] do_syscall_64+0x4c/0xa0 [ 1907.072709][ T5229] ? clear_bhb_loop+0x60/0xb0 [ 1907.077454][ T5229] ? clear_bhb_loop+0x60/0xb0 [ 1907.082196][ T5229] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1907.088140][ T5229] RIP: 0033:0x7f9cc5f9ce59 [ 1907.092768][ T5229] 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 [ 1907.112419][ T5229] RSP: 002b:00007f9cc6daa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1907.120883][ T5229] RAX: ffffffffffffffda RBX: 00007f9cc6215fa0 RCX: 00007f9cc5f9ce59 [ 1907.128899][ T5229] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 000000000000000f [ 1907.137484][ T5229] RBP: 00007f9cc6daa090 R08: 0000000000000000 R09: 0000000000000000 [ 1907.145850][ T5229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1907.153950][ T5229] R13: 00007f9cc6216038 R14: 00007f9cc6215fa0 R15: 00007ffec1e3a798 [ 1907.162056][ T5229] [ 1907.625223][ T5237] netlink: 180 bytes leftover after parsing attributes in process `syz.7.10472'. [ 1907.703298][ T5237] netlink: 'syz.7.10472': attribute type 10 has an invalid length. [ 1908.069386][ T5246] netlink: 128 bytes leftover after parsing attributes in process `syz.3.10474'. [ 1908.211265][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1908.371952][ T5246] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1910.796589][ T5292] netlink: 180 bytes leftover after parsing attributes in process `syz.5.10488'. [ 1910.873826][ T5292] netlink: 'syz.5.10488': attribute type 10 has an invalid length. [ 1911.484177][ T4280] Bluetooth: hci2: command 0x0406 tx timeout [ 1912.214383][ T5302] netlink: 60 bytes leftover after parsing attributes in process `syz.5.10492'. [ 1912.225486][ T5302] netlink: 60 bytes leftover after parsing attributes in process `syz.5.10492'. [ 1912.283625][ T5306] netlink: 60 bytes leftover after parsing attributes in process `syz.5.10492'. [ 1912.369921][ T5308] netlink: 'syz.7.10494': attribute type 10 has an invalid length. [ 1912.468517][ T5308] netlink: 40 bytes leftover after parsing attributes in process `syz.7.10494'. [ 1912.545985][ T5308] batman_adv: batadv0: Adding interface: vlan1 [ 1912.552680][ T5308] batman_adv: batadv0: The MTU of interface vlan1 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. [ 1912.667891][ T5308] batman_adv: batadv0: Interface activated: vlan1 [ 1912.753580][ T5312] netlink: 128 bytes leftover after parsing attributes in process `syz.8.10495'. [ 1912.794786][ T5312] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1912.965061][ T5312] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1914.388342][ T5337] netlink: 180 bytes leftover after parsing attributes in process `syz.0.10502'. [ 1914.461210][ T5337] netlink: 'syz.0.10502': attribute type 10 has an invalid length. [ 1914.568786][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 1914.575245][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 1914.794498][ T5349] FAULT_INJECTION: forcing a failure. [ 1914.794498][ T5349] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1914.864295][ T5349] CPU: 1 PID: 5349 Comm: syz.7.10506 Not tainted syzkaller #0 [ 1914.871943][ T5349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1914.882052][ T5349] Call Trace: [ 1914.885371][ T5349] [ 1914.888346][ T5349] dump_stack_lvl+0x188/0x24e [ 1914.893085][ T5349] ? show_regs_print_info+0x12/0x12 [ 1914.898440][ T5349] ? load_image+0x400/0x400 [ 1914.903012][ T5349] ? __lock_acquire+0x7d10/0x7d10 [ 1914.908115][ T5349] should_fail_ex+0x399/0x4d0 [ 1914.912847][ T5349] _copy_from_user+0x2c/0x170 [ 1914.917708][ T5349] ___sys_sendmsg+0x1c3/0x360 [ 1914.922479][ T5349] ? __sys_sendmsg+0x290/0x290 [ 1914.927341][ T5349] ? __lock_acquire+0x7d10/0x7d10 [ 1914.934131][ T5349] __se_sys_sendmsg+0x1bb/0x2a0 [ 1914.939166][ T5349] ? __x64_sys_sendmsg+0x80/0x80 [ 1914.944196][ T5349] ? lockdep_hardirqs_on+0x94/0x140 [ 1914.949449][ T5349] do_syscall_64+0x4c/0xa0 [ 1914.954145][ T5349] ? clear_bhb_loop+0x60/0xb0 [ 1914.958974][ T5349] ? clear_bhb_loop+0x60/0xb0 [ 1914.963751][ T5349] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1914.971108][ T5349] RIP: 0033:0x7f7e5b39ce59 [ 1914.975588][ T5349] 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 [ 1914.995789][ T5349] RSP: 002b:00007f7e5c30a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1915.005135][ T5349] RAX: ffffffffffffffda RBX: 00007f7e5b615fa0 RCX: 00007f7e5b39ce59 [ 1915.013139][ T5349] RDX: 0000000004004000 RSI: 0000200000000240 RDI: 0000000000000003 [ 1915.021144][ T5349] RBP: 00007f7e5c30a090 R08: 0000000000000000 R09: 0000000000000000 [ 1915.029235][ T5349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1915.037257][ T5349] R13: 00007f7e5b616038 R14: 00007f7e5b615fa0 R15: 00007ffdfbbd6f78 [ 1915.045281][ T5349] [ 1917.037948][ T5382] netlink: 128 bytes leftover after parsing attributes in process `syz.7.10515'. [ 1917.076157][ T5382] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1917.169973][ T5382] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1917.602367][ T5402] netlink: 'syz.0.10520': attribute type 11 has an invalid length. [ 1917.655939][ T5402] netlink: 'syz.0.10520': attribute type 3 has an invalid length. [ 1917.815515][ T5398] netlink: 180 bytes leftover after parsing attributes in process `syz.5.10518'. [ 1917.935586][ T5405] netlink: 'syz.5.10518': attribute type 10 has an invalid length. [ 1918.632862][ T5417] netlink: 'syz.3.10523': attribute type 10 has an invalid length. [ 1918.860243][ T5417] netlink: 40 bytes leftover after parsing attributes in process `syz.3.10523'. [ 1919.792575][ T5441] netlink: 128 bytes leftover after parsing attributes in process `syz.8.10535'. [ 1919.870982][ T5441] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1920.001280][ T5441] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1920.081003][ T5446] netlink: 180 bytes leftover after parsing attributes in process `syz.5.10536'. [ 1920.129638][ T5446] netlink: 'syz.5.10536': attribute type 10 has an invalid length. [ 1920.390708][ T5452] FAULT_INJECTION: forcing a failure. [ 1920.390708][ T5452] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1920.471094][ T5452] CPU: 1 PID: 5452 Comm: syz.8.10538 Not tainted syzkaller #0 [ 1920.478663][ T5452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1920.488777][ T5452] Call Trace: [ 1920.492188][ T5452] [ 1920.495163][ T5452] dump_stack_lvl+0x188/0x24e [ 1920.499914][ T5452] ? show_regs_print_info+0x12/0x12 [ 1920.505174][ T5452] ? load_image+0x400/0x400 [ 1920.509720][ T5452] ? __lock_acquire+0x7d10/0x7d10 [ 1920.514788][ T5452] should_fail_ex+0x399/0x4d0 [ 1920.519495][ T5452] _copy_from_user+0x2c/0x170 [ 1920.524213][ T5452] __sys_bpf+0x2ea/0x780 [ 1920.528497][ T5452] ? bpf_link_show_fdinfo+0x380/0x380 [ 1920.533975][ T5452] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1920.540178][ T5452] __x64_sys_bpf+0x78/0x90 [ 1920.544649][ T5452] do_syscall_64+0x4c/0xa0 [ 1920.549100][ T5452] ? clear_bhb_loop+0x60/0xb0 [ 1920.553808][ T5452] ? clear_bhb_loop+0x60/0xb0 [ 1920.558695][ T5452] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1920.564648][ T5452] RIP: 0033:0x7fb723f9ce59 [ 1920.569093][ T5452] 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 [ 1920.589002][ T5452] RSP: 002b:00007fb724f1e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1920.597463][ T5452] RAX: ffffffffffffffda RBX: 00007fb724215fa0 RCX: 00007fb723f9ce59 [ 1920.605463][ T5452] RDX: 0000000000000080 RSI: 0000200000000200 RDI: 0000000000000005 [ 1920.613460][ T5452] RBP: 00007fb724f1e090 R08: 0000000000000000 R09: 0000000000000000 [ 1920.621460][ T5452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1920.629457][ T5452] R13: 00007fb724216038 R14: 00007fb724215fa0 R15: 00007ffc00ce15a8 [ 1920.637469][ T5452] [ 1920.903588][ T5463] device wlan1 entered promiscuous mode [ 1921.535401][ T5478] FAULT_INJECTION: forcing a failure. [ 1921.535401][ T5478] name failslab, interval 1, probability 0, space 0, times 0 [ 1921.561458][ T5478] CPU: 1 PID: 5478 Comm: syz.0.10548 Not tainted syzkaller #0 [ 1921.569015][ T5478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1921.579125][ T5478] Call Trace: [ 1921.582456][ T5478] [ 1921.585528][ T5478] dump_stack_lvl+0x188/0x24e [ 1921.590287][ T5478] ? show_regs_print_info+0x12/0x12 [ 1921.595653][ T5478] ? load_image+0x400/0x400 [ 1921.600236][ T5478] ? __might_sleep+0xd0/0xd0 [ 1921.604881][ T5478] ? __lock_acquire+0x7d10/0x7d10 [ 1921.609988][ T5478] should_fail_ex+0x399/0x4d0 [ 1921.614746][ T5478] should_failslab+0x5/0x20 [ 1921.619312][ T5478] slab_pre_alloc_hook+0x59/0x310 [ 1921.624409][ T5478] kmem_cache_alloc_node+0x5a/0x320 [ 1921.629668][ T5478] ? __alloc_skb+0xfc/0x7e0 [ 1921.634232][ T5478] __alloc_skb+0xfc/0x7e0 [ 1921.638706][ T5478] ? netlink_autobind+0xda/0x300 [ 1921.643694][ T5478] netlink_sendmsg+0x654/0xbd0 [ 1921.648524][ T5478] ? netlink_getsockopt+0x550/0x550 [ 1921.653788][ T5478] ? aa_sock_msg_perm+0x94/0x150 [ 1921.658797][ T5478] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1921.664146][ T5478] ? security_socket_sendmsg+0x7c/0xa0 [ 1921.669852][ T5478] ? netlink_getsockopt+0x550/0x550 [ 1921.675302][ T5478] ____sys_sendmsg+0x5be/0x970 [ 1921.680144][ T5478] ? __sys_sendmsg_sock+0x30/0x30 [ 1921.685220][ T5478] ? __import_iovec+0x315/0x500 [ 1921.690130][ T5478] ? import_iovec+0x6f/0xa0 [ 1921.694699][ T5478] ___sys_sendmsg+0x2a2/0x360 [ 1921.699469][ T5478] ? __sys_sendmsg+0x290/0x290 [ 1921.704338][ T5478] ? __lock_acquire+0x7d10/0x7d10 [ 1921.709466][ T5478] __se_sys_sendmsg+0x1bb/0x2a0 [ 1921.714383][ T5478] ? __x64_sys_sendmsg+0x80/0x80 [ 1921.719420][ T5478] ? lockdep_hardirqs_on+0x94/0x140 [ 1921.724687][ T5478] do_syscall_64+0x4c/0xa0 [ 1921.729169][ T5478] ? clear_bhb_loop+0x60/0xb0 [ 1921.733921][ T5478] ? clear_bhb_loop+0x60/0xb0 [ 1921.738663][ T5478] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1921.744616][ T5478] RIP: 0033:0x7fade499ce59 [ 1921.749202][ T5478] 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 [ 1921.769129][ T5478] RSP: 002b:00007fade5857028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1921.777687][ T5478] RAX: ffffffffffffffda RBX: 00007fade4c15fa0 RCX: 00007fade499ce59 [ 1921.785711][ T5478] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1921.793723][ T5478] RBP: 00007fade5857090 R08: 0000000000000000 R09: 0000000000000000 [ 1921.801755][ T5478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1921.810741][ T5478] R13: 00007fade4c16038 R14: 00007fade4c15fa0 R15: 00007fffe7f58d78 [ 1921.818788][ T5478] [ 1922.146596][ T5486] netlink: 128 bytes leftover after parsing attributes in process `syz.3.10549'. [ 1922.173591][ T5486] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1922.258714][ T5486] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1922.299651][ T5493] netlink: 180 bytes leftover after parsing attributes in process `syz.0.10550'. [ 1922.327268][ T5495] netlink: 'syz.0.10550': attribute type 10 has an invalid length. [ 1923.444719][ T5539] [ 1923.447579][ T5539] ============================= [ 1923.452987][ T5539] WARNING: suspicious RCU usage [ 1923.458233][ T5539] syzkaller #0 Not tainted [ 1923.462843][ T5539] ----------------------------- [ 1923.467870][ T5539] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage! [ 1923.476472][ T5539] [ 1923.476472][ T5539] other info that might help us debug this: [ 1923.476472][ T5539] [ 1923.487183][ T5539] [ 1923.487183][ T5539] rcu_scheduler_active = 2, debug_locks = 1 [ 1923.495346][ T5539] 1 lock held by syz.0.10573/5539: [ 1923.500507][ T5539] #0: ffffffff8cb2df60 (rcu_read_lock_trace){....}-{0:0}, at: rcu_read_lock_trace+0x37/0x70 [ 1923.510848][ T5539] [ 1923.510848][ T5539] stack backtrace: [ 1923.516840][ T5539] CPU: 1 PID: 5539 Comm: syz.0.10573 Not tainted syzkaller #0 [ 1923.524353][ T5539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1923.534473][ T5539] Call Trace: [ 1923.537811][ T5539] [ 1923.540784][ T5539] dump_stack_lvl+0x188/0x24e [ 1923.545518][ T5539] ? show_regs_print_info+0x12/0x12 [ 1923.550768][ T5539] ? load_image+0x400/0x400 [ 1923.555324][ T5539] lockdep_rcu_suspicious+0x1dd/0x300 [ 1923.560841][ T5539] get_callchain_entry+0x2a5/0x3b0 [ 1923.565996][ T5539] get_perf_callchain+0xc4/0x490 [ 1923.570975][ T5539] ? put_callchain_entry+0xb0/0xb0 [ 1923.576131][ T5539] ? plist_add+0x3d4/0x480 [ 1923.580982][ T5539] ? verify_lock_unused+0x140/0x140 [ 1923.586383][ T5539] __bpf_get_stack+0x2de/0x520 [ 1923.591229][ T5539] ? stack_map_get_build_id_offset+0x970/0x970 [ 1923.597436][ T5539] ? bpf_prog_14d9fb3786f83342+0x3d/0x41 [ 1923.603107][ T5539] bpf_get_stack_raw_tp+0x189/0x1c0 [ 1923.608351][ T5539] bpf_prog_14d9fb3786f83342+0x3d/0x41 [ 1923.613832][ T5539] bpf_prog_run_pin_on_cpu+0xaa/0x150 [ 1923.619339][ T5539] bpf_prog_test_run_syscall+0x313/0x4a0 [ 1923.625014][ T5539] ? sock_gen_cookie+0x60/0x60 [ 1923.629822][ T5539] ? sock_gen_cookie+0x60/0x60 [ 1923.634681][ T5539] bpf_prog_test_run+0x31e/0x390 [ 1923.639674][ T5539] __sys_bpf+0x62b/0x780 [ 1923.644005][ T5539] ? bpf_link_show_fdinfo+0x380/0x380 [ 1923.649509][ T5539] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 1923.655487][ T5539] ? lock_chain_count+0x20/0x20 [ 1923.660387][ T5539] __x64_sys_bpf+0x78/0x90 [ 1923.664847][ T5539] do_syscall_64+0x4c/0xa0 [ 1923.669301][ T5539] ? clear_bhb_loop+0x60/0xb0 [ 1923.674020][ T5539] ? clear_bhb_loop+0x60/0xb0 [ 1923.678751][ T5539] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1923.684685][ T5539] RIP: 0033:0x7fade499ce59 [ 1923.689161][ T5539] 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 [ 1923.709182][ T5539] RSP: 002b:00007fade5857028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1923.717668][ T5539] RAX: ffffffffffffffda RBX: 00007fade4c15fa0 RCX: 00007fade499ce59 [ 1923.725682][ T5539] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 1923.733721][ T5539] RBP: 00007fade4a32d6f R08: 0000000000000000 R09: 0000000000000000 [ 1923.741769][ T5539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1923.749772][ T5539] R13: 00007fade4c16038 R14: 00007fade4c15fa0 R15: 00007fffe7f58d78 [ 1923.757960][ T5539] [ 1923.830693][ T5543] netlink: 180 bytes leftover after parsing attributes in process `syz.5.10576'. [ 1923.848237][ T5543] netlink: 'syz.5.10576': attribute type 10 has an invalid length. [ 1931.974153][T13170] Bluetooth: hci5: command 0x0406 tx timeout