last executing test programs: 19.350191529s ago: executing program 3 (id=1925): r0 = 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, 0x40, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 19.167572753s ago: executing program 4 (id=1929): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (async) r0 = socket$kcm(0x10, 0x400000002, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x0) (async) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d087277b9b108b4ab51c", @ANYRES32, @ANYRES8=r0], 0xfe33) 18.95449901s ago: executing program 4 (id=1933): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x12cd) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000140)=r1, 0x4) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001400)=[{0x0}, {0x0}, {&(0x7f0000000040)="30e3500dbeaa0dd2d5813a3312b02d", 0xf}], 0x3}, 0x8840) close(0x3) 18.808488062s ago: executing program 4 (id=1936): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7c, 0x7c, 0x5, [@union={0x10, 0x6, 0x0, 0x5, 0x1, 0x3, [{0xb, 0x2, 0x7}, {0x10, 0x3, 0x10f}, {0x8, 0x5, 0x1}, {0x8, 0x4, 0x5}, {0x7, 0x1, 0x1}, {0x7, 0x1, 0x2}]}, @fwd={0x8}, @var={0x4, 0x0, 0x0, 0xe, 0x1}, @const={0xb}]}, {0x0, [0x2e, 0x2e, 0x2e]}}, &(0x7f0000000000)=""/47, 0x99, 0x2f, 0x0, 0x4af, 0x10000}, 0x28) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="007a707573657420006370750806"], 0x12) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 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, 0x0, 0x0, @perf_config_ext={0x9, 0x600000000000}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socketpair(0x1, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7d, 0x1, @perf_bp={0x0, 0xb}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) write$cgroup_subtree(r4, 0x0, 0x2) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002100), 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70e000000000000850000000c000000b7000000000000009500000000000000"], &(0x7f0000000640)='syzkaller\x00', 0x7, 0xf9, &(0x7f0000000080)=""/249}, 0x24) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb8}, [@call={0x85, 0x0, 0x0, 0x60}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xbc, &(0x7f000000cf3d)=""/188, 0x0, 0x61, '\x00', 0x0, @sock_ops, r0}, 0xfffffffffffffd7f) 18.699130661s ago: executing program 0 (id=1938): r0 = socket$kcm(0x10, 0x2, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x4, 0x1, 0x3, 0x9, 0x0, 0x80001, 0x60731, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x2}, 0x102030, 0x1, 0xb, 0x9, 0x1ff58e74, 0x8, 0x43, 0x0, 0x7f, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x1, &(0x7f0000000040)=@raw=[@ldst={0x1, 0x0, 0x0, 0x3, 0x0, 0x8}], &(0x7f0000000080)='GPL\x00', 0x3, 0x64, &(0x7f00000000c0)=""/100, 0x41100, 0x1, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140)={0x1, 0x9, 0x6, 0x8}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180)=[{0x4, 0x2, 0xe, 0xb}]}, 0x94) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000280)=r4) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000005c0)}, 0x0) socket$kcm(0x10, 0x2, 0x4) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) (async) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) (async) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x4, 0x1, 0x3, 0x9, 0x0, 0x80001, 0x60731, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x2}, 0x102030, 0x1, 0xb, 0x9, 0x1ff58e74, 0x8, 0x43, 0x0, 0x7f, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async) socket$kcm(0xf, 0x3, 0x2) (async) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x1, &(0x7f0000000040)=@raw=[@ldst={0x1, 0x0, 0x0, 0x3, 0x0, 0x8}], &(0x7f0000000080)='GPL\x00', 0x3, 0x64, &(0x7f00000000c0)=""/100, 0x41100, 0x1, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140)={0x1, 0x9, 0x6, 0x8}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180)=[{0x4, 0x2, 0xe, 0xb}]}, 0x94) (async) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000280)=r4) (async) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000005c0)}, 0x0) (async) 18.466552459s ago: executing program 4 (id=1939): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r0}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x5, 0x0) sendmsg$inet(r1, 0x0, 0x3e8) socketpair(0x1, 0x3, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x73) r2 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0204000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x23, &(0x7f0000000000), 0x4) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x20) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 18.46525384s ago: executing program 0 (id=1940): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001a00)=ANY=[], 0x10b8}, 0x106) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xb, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x1a2d, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000040), 0xf7) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x2) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000001c80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x8, 0x1, 0x0, 0xf, 0x0, 0x10005, [{0x2, 0x5, 0xa}]}]}}, &(0x7f00000001c0)=""/257, 0x32, 0x101, 0x6}, 0x28) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.sectors\x00', 0x26e1, 0x0) sendmsg$inet(r1, &(0x7f0000000e00)={&(0x7f0000000c00)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000c40)="5e3be9801d1164911a87641e4107ab3a8538530affc24868f6439f11dc69779347dae7f374dc68f7b53284642599fb429202f47685289906b395f057d1910f3c5b420d49f371bc30d53ff9174114d00ba3b94320dd03e16fa8e20c4106329a24ea59451198bc68afd08e3889504704df", 0x70}], 0x1, &(0x7f0000000d40)=[@ip_retopts={{0x5c, 0x0, 0x7, {[@ssrr={0x89, 0x17, 0xbc, [@multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @multicast1, @broadcast]}, @lsrr={0x83, 0xb, 0x6d, [@broadcast, @rand_addr=0x64010101]}, @generic={0x82, 0x9, "68bd26fded8e70"}, @lsrr={0x83, 0xf, 0x29, [@loopback, @empty, @private=0xa010100]}, @timestamp_addr={0x44, 0xc, 0x87, 0x1, 0x4, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6}]}, @noop, @ra={0x94, 0x4}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xae3}}, @ip_retopts={{0x28, 0x0, 0x7, {[@lsrr={0x83, 0x17, 0x80, [@rand_addr=0x64010101, @private=0xa010102, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast]}]}}}], 0xa0}, 0x0) close(r3) ioctl$SIOCSIFHWADDR(r3, 0x8b26, &(0x7f0000000140)={'wlan1\x00', @random="000000000100"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r4}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r5, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b40)={0x10, 0x3, &(0x7f00000007c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x28, '\x00', r6, 0x9, r2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x15, 0x4, &(0x7f0000000400)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000300)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x94) syz_clone(0x10c000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x1a, 0x17, &(0x7f0000000840)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3e}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @ldst={0x0, 0x3, 0x3, 0xa, 0x5, 0xfffffffffffffffc, 0xeaeb6697858039fa}, @map_val={0x18, 0x8, 0x2, 0x0, r7, 0x0, 0x0, 0x0, 0x9}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7f}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x16cc76eb1a3d34b8}}}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0x4f, &(0x7f0000000940)=""/79, 0x1e00, 0x65, '\x00', 0x0, @tracing=0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x4, 0x2}, 0x8, 0x10, &(0x7f00000009c0)={0x2, 0x4, 0x7, 0xfffffffe}, 0x10, 0xffffffffffffffff, r7, 0x3, 0x0, &(0x7f0000000a40)=[{0x4, 0x4, 0xa, 0x8}, {0x0, 0x5, 0xb, 0x3}, {0x3, 0x1, 0x3, 0xb}], 0x10, 0x6}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYRESDEC=0x0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x50, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r8}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x00\x10\x00\x00\x00\x00\x00\x00J\x93\x02+\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\n\x06\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\x97U\xa3\xce\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xfc\xea\xf2\xcd\xcd.\x19\x001\xa1\x03\x8d\x8e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x02\x00\x15S\x03U\xe0\xd8t\xe3%96') 18.422535483s ago: executing program 1 (id=1942): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$kcm(0x25, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f00000000c0)=[{0x3, 0x2, 0x64, 0x9}, {0x64, 0x1, 0x0, 0x9}, {0x6, 0x5, 0xff, 0x3}]}) 17.3314657s ago: executing program 1 (id=1943): r0 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000000), 0x8) bpf$TOKEN_CREATE(0x24, &(0x7f0000000100)={0x0, r0}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x4, 0xc, &(0x7f0000001180)=ANY=[@ANYRESOCT], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe, 0x0, &(0x7f0000000400)="e4e647c9e0b8e9a2f2ab3026da58", 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 17.32973106s ago: executing program 0 (id=1945): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0) (async) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000000850000000700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0xfca804a0, 0x0, 0x0, 0x0, 0x0, 0xdc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) (async, rerun: 64) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb00001400a39020", 0xfeec}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) (rerun: 64) 17.254703407s ago: executing program 4 (id=1946): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x12cd) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000140)=r1, 0x4) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001400)=[{0x0}, {0x0}, {&(0x7f0000000040)="30e3500dbeaa0dd2d5813a3312b02d", 0xf}], 0x3}, 0x8840) close(0x3) 17.253745317s ago: executing program 3 (id=1947): r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000001680)={0x0, r0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000016c0)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x7, 0x3e}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r1 = perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x280c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x2}, 0x110042, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000340)=ANY=[@ANYRESDEC=r2], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000001640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x5, [@func={0x1, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x5, 0x1}]}]}, {0x0, [0x5f, 0x5f, 0x5f]}}, &(0x7f00000002c0)=""/4096, 0x3d, 0x1000, 0x1}, 0x28) ioctl$SIOCSIFHWADDR(r5, 0x8910, &(0x7f0000000000)={'veth0_vlan\x00', @random="08f272f808af"}) r6 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r6, 0x6, 0x4, 0x0, 0x1c) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000240)="d800000018007b18e00212ba0d8105040a601100fe0f040b067c55a1bc0009001e0006990300000015000500fe800000003f00030300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fba8cae8c9010000734d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e9cb5000000000000", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x40400c0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x2663}, 0x0) r8 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r8, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000003700)=""/4066, 0xfe2}, {&(0x7f0000004700)=""/4108, 0x100c}, {&(0x7f0000000140)=""/160, 0xa0}, {&(0x7f0000000000)=""/38, 0x26}], 0x4}, 0x0) r9 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xec, 0x5, 0x42, 0x17, 0x0, 0xfffffffffffffffd, 0xb96d6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffffb, 0x2, @perf_config_ext={0x40008, 0x8}, 0x0, 0x2, 0x3, 0x0, 0x4, 0x2, 0xffff, 0x0, 0x1, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$kcm(0x2c, 0x3, 0x0) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0), 0x301201, 0x0) ioctl$TUNSETSTEERINGEBPF(r10, 0x800454e0, &(0x7f0000000700)=r4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000500)=ANY=[@ANYBLOB="1841000004000000000000000000000018120000d25e091f76e917e2d0f774c39a72c0e9cd89247ab7a986325c6fc0f93d77aaa305333ef04f40f8f9be615d1fa78715ff78e91fabf7acb63ac5380190a928d3a2de360160a56d6825752eb410de3ad1601b969d100545dd6ca3", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001860000005000000000000000a0000001852000003000000000000000000000085000000ae000000"], &(0x7f0000000000)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x1, 0x5, 0x39, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000380)=[r3, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], 0x0, 0x10, 0xc2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x19, 0xe, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYRES16=r1, @ANYRES64=r9], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r11}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="720ac4ff00"], &(0x7f0000000480)='GPL\x00'}, 0x94) 17.239177018s ago: executing program 2 (id=1948): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b0fd25a806c8c6f94f91024fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x20) 17.228161839s ago: executing program 1 (id=1949): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x75324cc7ada9, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r2, 0xe0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, &(0x7f0000000400)=[0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x60, &(0x7f0000000580)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x8, 0x34, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r3, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', r3}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180200000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000100000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000500000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r6, 0x0, &(0x7f0000000200)=""/166}, 0x20) r7 = socket$kcm(0xa, 0x1, 0x106) recvmsg$kcm(r7, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x40010160) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000340)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000b00)={0x1, 0x58, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(r7, &(0x7f0000000c40)={&(0x7f0000000480)={0x2, 0x4e24, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="1c00000000000000", @ANYRES32=r8, @ANYBLOB="ac14e388b4dea936c07b00001c0000000052c408e76d0000000000fc0008", @ANYBLOB], 0xd8}, 0x40) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x5, 0x22, &(0x7f0000000400)=@raw=[@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xd857}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0xfffff1c1}, @call={0x85, 0x0, 0x0, 0xac}, @exit, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x400}}, @cb_func={0x18, 0x0, 0x4, 0x0, 0x8}], &(0x7f0000000540)='syzkaller\x00', 0xf, 0x41, &(0x7f0000000580)=""/65, 0x100, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x10, 0x3, 0x8000}, 0x10, 0x0, r5, 0xa, 0x0, &(0x7f0000000680)=[{0x5, 0x4, 0xf, 0x8}, {0x2, 0x1, 0x1, 0x2}, {0x4, 0x4, 0x9, 0xb}, {0x1, 0x2, 0xf}, {0x4, 0x4, 0x0, 0xa}, {0x0, 0x5, 0x9, 0x5}, {0x1, 0x5, 0x4, 0x4}, {0x2, 0x2, 0xe}, {0x1, 0x3, 0xc, 0x3}, {0x4, 0x4, 0x3, 0xa}], 0x10, 0xff}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000880)={{r1, 0xffffffffffffffff}, &(0x7f0000000800), &(0x7f0000000840)='%pB \x00'}, 0x20) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000008c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x15, 0xa, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x99d}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r6}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x594c, 0x0, 0x0, 0x0, 0x6}]}, &(0x7f0000000040)='syzkaller\x00', 0x5, 0xd0, &(0x7f00000002c0)=""/208, 0x40f00, 0x1, '\x00', r8, @sk_reuseport=0x27, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x6, 0x1}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, r9, 0x8, &(0x7f0000000940)=[r1, r10, r11], &(0x7f0000000980)=[{0x3, 0x5, 0x10, 0xb}, {0x0, 0x1, 0x3, 0xb}, {0x3, 0x3, 0x0, 0x6}, {0x2, 0x2, 0xb, 0x4}, {0x3, 0x3, 0xf, 0x7}, {0x4, 0x1, 0x4, 0x6}, {0x0, 0x5, 0x2, 0x8}, {0x2, 0x2, 0x2, 0x7}], 0x10, 0x2}, 0x94) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 17.155867075s ago: executing program 2 (id=1950): bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={0x1, &(0x7f0000000080)="6f4a54c7362025fdcd5ccd9e0391557ece679db35c723773d2203d8cd172cdd563c687f6f0cd361ce101a03319182b0f413b8b3d283e765ea3a6b0a6be2b8c5f2b88fc87f48627add4592fc5ea8a7d5e06ba247a3e2fc6fce82bf5705925484a02900b547cfb76ab17986dfe98a6f29947e60b22779ce6f614afce7a943843aaf4aed32e25bc54c4deafc2165b0f85beba5df64a4226a17a2e5ce431c287d080f80f98265780f38bd63d1b1a2ba50526055db77fdd27392ff00dbe6798b9d5e799a377c1f8b9a015db526ae42e", &(0x7f00000002c0)=""/252}, 0x20) (async) r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r1 = socket$kcm(0x1e, 0x4, 0x0) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_bp={0x0, 0x8}, 0x10000, 0xc8, 0xfff, 0x0, 0x0, 0x0, 0x400}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) socket$kcm(0x11, 0x200000000000002, 0x300) (async) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000008100000081"], 0x48) (async) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x55) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_clone(0xa0001000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) close(r5) (async) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000006c0)={r6}, 0x4) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x10, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1316}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r6}}]}, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f00000001c0)='percpu_alloc_percpu\x00', r7}, 0x18) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x1, 0x42, 0x40, 0x2}, 0x48) 17.127065447s ago: executing program 0 (id=1951): r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = gettid() sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee01, 0xee01}}}], 0x20}, 0x0) r4 = openat$cgroup_devices(r1, &(0x7f0000000880)='devices.allow\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000000c0)="4943dc306b1b6c256ee94ecb08ab173a712e6387578c2ccd0eed2f1c2b50465a498f3c94779eb14e38331b88b2e6ff0e7576b97e19a6", 0x36}, {&(0x7f0000000300)="074695ebc826dec82f1ea8479babe08cad7ad33edd8bfe49c93a97bb5b122463021d3ad28109f45d1fffcf1e7ff3e5c9502870b020ae0f116618b473eee8d2668c864103e3882de50cce3764b7af20f3f2a5bb0ecc9a0451e1dd5a9c9127c3f9ada7d22d5224d5637439f753fb92016f7022cab03993ba7e49f76b28d14e5f004c7382ad7d6f0897ed8926583771ecbb92d2ea0f1ac363f93567fc8173a6a4372b41f6471a7be8b001778d34cc355395444111225700ee9ceb99ffcbea9fcb7fffc9df60b1cd22e77c33741e3a31685b303316a3e9357e6a", 0xd8}, {&(0x7f0000000400)="fe5ba223f883e9fdca288e460b4936afff806c5ca06a289b3a445f9ac50ade4dc5bec8c578a29fcffc21bfc9e4dac2996eccf662f45ea01b1f2a05fb68d38ab811f36d9d8807917f2c1c237fc347f1b0a91a13c866c5d2fdaa6badcff87a06a03923d0b2eabf23489a35758e336407c911dd5c774903d857637594aa5530005df9efd36da8ff7ccadf739807c7938b8911aa00299f48e00cc7313af254a62ca17286dcb6f75968814758ddf47e8b1b03ec9f3b464255e03989696e40932be40b1246b56bd60a6d47d5a1cb39bbcfef805f83402244dd12a11f", 0xd9}, {&(0x7f0000000600)="81078db0ff4ed122744230b05c655a13b830df0c2ee123183ee3d8c8982107fd88151ddfa8249c524bf08b4e793726f4aee2e3936956fd026d93101147beda2f53976fff0c618727300e9f196fd810c5e9678389353d9c79d96fd2229e15cabf1576133301e8018725925619621b614f3e4403f5d37d19dc86d7d29a2b435794ae26cf483cd6e821b695e1fd4df1c5f65e340f7d3eea7108e60647d52f9943ea05ede2216fc6e4357f8f99c41f8a545dd973d848f8a4cf601a23d2baa76b72e2d1022a46e5", 0xc5}, {&(0x7f0000000500)="2bbc83b28ed026981253754b21666ca60720ca19a2f667ee5b96408ef2d472a2d2c896e41d1196534c616349c3c167a95e7cc57c146fa61d1a98298b12874739d0ebaf3ff44356f239baffe1ab914f4092970de1eaef20d85daf9b07de7c402464b16686", 0x64}, {&(0x7f0000000580)="9feb123c76161a1058e41edb9a683d9b1f2a15de64070ffa342eaf8a582bc3a78b30ca25a4cb42b41c6c", 0x2a}, {&(0x7f0000000700)="7070c6adb183664f73d4081c79a24f33d36b38b13c49eb316e32515db859a8f9039899cc05d01d025076a1125f6fd49cc2b98963dee5d6cfc9a932888cde311c42ac8c8b013d82d43b06afe9ab85d644f6ee6227c5c78650ed6629d8931fabb9ee2585bc30632bea3b66425867aca3ffd7caeb352ac2b2d460f8ec3429feba2d1e3c9f1e1318f4ae6ef11857652a68644e17849a526360516c4e4cbca5ab20fa5ab2bceb844dbf5c38962e0fa8da46a5efac776db0a5223b3513b0e782b0f876712f", 0xc2}], 0x7, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r4]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x78, 0x4048000}, 0x40048044) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000200000000000000020000040000000300000001000c000000000000"], 0xffffffffffffffff, 0x3e, 0xb2, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4020940d, &(0x7f00000005c0)=0x80000000000004) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x5865}, 0x0) socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="0312ca93f3732f1539787263d9ffb8c15530652ea0ab33066221e2955b1a63943cbe2f772c018f57a15f499b8d284af4b2a00d8b25c85c6206bbd36e34f1d49dcc654f", 0x43}], 0x1}, 0x48004) 17.126346837s ago: executing program 4 (id=1952): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x2}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4800, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001200)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe50}, 0x48) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x381) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000400)=ANY=[@ANYBLOB='+cpu ', @ANYBLOB="20a1"], 0xb) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 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, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x200000000}, 0x100402, 0x7, 0x9, 0x0, 0x4, 0x0, 0x4000, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) 17.026665495s ago: executing program 3 (id=1953): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180200000000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040220080207000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 17.026346245s ago: executing program 2 (id=1954): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2}) ioctl$TUNSETOFFLOAD(r1, 0x400454c9, 0xad356f19b320d40b) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'pim6reg1\x00', 0x41}) close(r0) 17.016425676s ago: executing program 0 (id=1955): r0 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x3c, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838029f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x3e}}, @ip_tos_u8={{0x38, 0x29, 0x43}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}], 0x50}, 0x9fc) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x36, &(0x7f0000000200)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0xc}, {}, {}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @alu={0x7, 0x1, 0xc, 0x0, 0x6, 0x80, 0x8}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @map_fd, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xa}}, @ringbuf_query, @tail_call, @call={0x85, 0x0, 0x0, 0x8b}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000040)='syzkaller\x00', 0x9, 0xd0, &(0x7f0000000080)=""/208, 0x41100, 0x11, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x7, 0x2}, 0x8, 0x10, &(0x7f00000003c0)={0x0, 0x10, 0x7f, 0x9}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000400)=[0xffffffffffffffff], &(0x7f0000000440)=[{0x3, 0x5, 0x3, 0xb}, {0x2, 0x3, 0x7, 0x9}, {0x5, 0x3, 0x7, 0x8}], 0x10, 0x6}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r1, 0x0, 0xca, 0xd5, &(0x7f0000000540)="7ee4f8e5196370324e6c0ba18950ec0739f95577d91e1186439171dcda5a7eff3f400fb1297ca880b1907d027f66d5a494893fd1f79c0c046f54baac2aa0f58262a99f3ba94c4a5ebb6a650e1e590e59202a5d5bbb2adbbcf89df1cd52488a952cf7a18f1859c5a115eec38c7e60a2aae38ea91334ef3bdc90be7374328f86da9d39ba8f2451b130660e3e7feca1f6e1dcd573fbcad08a8de5507c3cfbdb6125b720a06430bfa491b7afc3d2d70a2a068e531566aff73b749ed3071ed988f9c39040f1c3d2ea9a22e67e", &(0x7f0000000640)=""/213, 0x800, 0x0, 0xcc, 0x6d, &(0x7f0000000740)="b951b73208587179f886379017816ae2f17f37840afa098898b3bff13e24d3702a115df73a778f029242399ff6aae2b5187ef57582473852c32efb4d039676233b9b36eabbd5a49e2db452aa90339124c93d390b6ce1caec959815b7e6b10712511f0e88b49978d974dacacb58eace794113b7c298f629a25144b92e5395846eff34b2e25f6a58ae1f294e2644df734d0e679dd2af0303d23aaacc50abbecf2ada72252c71427bb7cc0ea0a3dcb265c55e733f7467c27cfdecf3d72742d8d3025b95d0fd9a6b4ba9204760ff", &(0x7f0000000840)="b9cc26d0e81f6e185cb621364e1df90fab4f4dca72906a0f13d234d74018a642c1763854b02a2cdd6eece7770f5a9148a98fe56b7c13e9746dede939059392131182895bda3df2ae4fa2167b266e5f6e986d3ea570e72fc31895286766472e9760121b0852173a0482f16224ef", 0x1, 0x0, 0xfffffffa}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffa3}, 0x48) 16.849876799s ago: executing program 1 (id=1956): r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x8, &(0x7f0000001d00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x6b}, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kmem_cache_free\x00', r2}, 0x10) close(0x3) 16.813120482s ago: executing program 0 (id=1957): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0x9, 0x4, 0x2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000100)}, 0x20) (async) r1 = socket$kcm(0xa, 0x2, 0x88) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x6b, 0x1, 0x1, 0x9b}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) sendmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x20008810) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000000c0)=@framed, &(0x7f00000001c0)='GPL\x00'}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r2, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r3}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r4, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) sendmsg$inet(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)}, {&(0x7f0000000440)="b66e881b1ac487862a68fccf8f62be6c97807bb3f0e2f0729ff3aed04a1ebe5b1aa8c69a3cb8f504addf53e91b507a1781ac9a17644bff18b3f5f427c37d2de052906affc7bffe7db65c6eccb6028f6051cb49a63f964e15", 0x58}], 0x2, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @multicast2, @remote}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xe03}}], 0x38}, 0x4) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="9feb010018080000000000003000000030000000090000000e0082e8574e0007000000000c000000010000930d00000008000000070000000d0000000000003000"], &(0x7f0000000080)=""/28, 0x51, 0x1c, 0x0, 0x869, 0x10000}, 0x28) (async) r7 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r7, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) (async, rerun: 32) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000c80)="9930f8f7", 0x4}], 0x1}, 0x4c080) (async, rerun: 32) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f0000000100)=r8, 0x4) (async) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r9, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000004000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r10, @ANYBLOB="0000000000000000b70500000800000085000000a800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffff, 0x30}, 0xc) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001300)=@bpf_tracing={0x1a, 0x3, &(0x7f0000000000)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x6, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000040)='syzkaller\x00', 0xd642, 0x1000, &(0x7f0000000140)=""/4096, 0x40f00, 0x1, '\x00', r5, 0x19, r6, 0x8, &(0x7f0000001200)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000001240)={0x3}, 0x10, 0x269f4, 0xffffffffffffffff, 0x0, &(0x7f00000012c0)=[r8, r10, r11], 0x0, 0x10, 0x8}, 0x94) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x80, 0x7fd, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r12 = socket$kcm(0x2a, 0x2, 0x0) (rerun: 32) ioctl$sock_kcm_SIOCKCMCLONE(r12, 0x541b, &(0x7f0000001cc0)) 16.750179427s ago: executing program 3 (id=1958): r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x80, 0x2, 0x5, 0x8, 0x9, 0x0, 0x1ff, 0xe0001, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0xa, 0x1}, 0x0, 0x4, 0x1, 0x4, 0x9, 0x53e3, 0x4, 0x0, 0x9, 0x0, 0x6}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='*-,}\x00') bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x0, 0x51, &(0x7f0000000240)=[{}], 0x8, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x73, 0x8, 0x8, &(0x7f0000000300)}}, 0x10) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x55, 0x55, 0x3, [@datasec={0xe, 0x1, 0x0, 0xf, 0x1, [{0x1, 0xe0000000, 0xac}], 'n'}, @typedef={0x0, 0x0, 0x0, 0x8, 0x3}, @func={0x9, 0x0, 0x0, 0xc, 0x4}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0xf}, {0x0, 0x5}, {0x10, 0x2}]}]}, {0x0, [0x30]}}, &(0x7f0000000500)=""/223, 0x73, 0xdf, 0x1, 0xff, 0x10000}, 0x28) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x519, '\x00', r2, r3, 0x1, 0x5, 0x4}, 0x50) r5 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000000b80)={&(0x7f00000006c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @private=0xa010101}, 0x2, 0x0, 0x3}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)="3da03e373fc5f498447a62170bec21036ca605f46d94476d6ceccc090dd819fd56987ffe03696d5542d7e6cf17149eb9d5bd3511a2d25451fc9937655ef8b9e714b3da8e76a1553eb77a70186a72d7780da359055a9e98e243feafae855f14fe181c6bbdb599dbc8f5fd37cc676a88eb30d91885daeb29919b36e58f5f0461da220711551c610128191a17ab066cdac287556c93cb5a2476469176f4c3346ddee677052e57fee4a43976a9a31e7445abc44fd7b5dde9ffe93f", 0xb9}, {&(0x7f0000000800)="ff8d6375e2e5120f2aa4", 0xa}, {&(0x7f0000000840)="12955a9255ba7296b392e89f122a858cefa27a2c7de0905ec032611f735e41af", 0x20}, {&(0x7f0000000880)="3ac3379722", 0x5}], 0x4, &(0x7f0000000900)=[{0x110, 0x0, 0x2, "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"}, {0x78, 0x0, 0x2, "f0a984523b1b3ba9c43e499bda3168475a111b7c7950abebc0916859bc3908aee3c9dabf957845261f7eefd44f2e17a8a17768d0ba5f93a01ebf678ad603f3d909be97f4c1d8026604bd528c7f4daf7f7f8fb8432eb81df90d0ed5a3c3b71fb89e50e6f22354"}, {0x20, 0x29, 0x2, "b0070e112e0cea1856d2"}, {0xc8, 0x108, 0x1, "62d9a02982f2a4664592169441516c6d55121878f5d65289b6a18ba71a2a66c23794f67b8e79e4aca731f9bde782573220496cfac5e6041e32efbf8b5e0f2fb81decf798bd70bb36c3d734bf01cfcd834bb825dd9bb1d0b8cd77110a32666817477541aa13737156e87319c08f74fd29dc3d196ee6566f9d9bd2488cb5d3bce0788c56212849e44de6dfa8bf43daa86d91f1f646a951a1bf7dc0437872feec9a9c8ce5067e154cdbef70cbf04df5f3604b85"}], 0x270}, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001d40)=@o_path={&(0x7f0000001d00)='./file0\x00', 0x0, 0x60b7e0fffb53aea8}, 0x18) r7 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001dc0)=@bpf_ext={0x1c, 0x15, &(0x7f0000000bc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x1, 0x3, 0x6, 0x2, 0x100, 0x10}, @map_idx={0x18, 0x6, 0x5, 0x0, 0xe}, @exit, @map_val={0x18, 0xb, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xffff}, @generic={0x2, 0x7, 0x7, 0xea61, 0x7}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}]}, &(0x7f0000000c80)='GPL\x00', 0x5d, 0x1000, &(0x7f0000000cc0)=""/4096, 0x40f00, 0x3, '\x00', r2, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001cc0)={0x2, 0x7, 0x9, 0x80}, 0x10, 0x10375, r0, 0x0, &(0x7f0000001d80)=[r4, r4, r1, r4, r6, r1, r4, r4, r1, r1], 0x0, 0x10, 0x200}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001e80)='*-,}\x00') r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002140)=@o_path={&(0x7f0000002100)='./file0/file0\x00', 0x0, 0x4018, r0}, 0x18) r9 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002200)=@bpf_ext={0x1c, 0x15, &(0x7f0000001ec0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@cb_func={0x18, 0xa, 0x4, 0x0, 0x1}, @alu={0x4, 0x0, 0x6, 0x1, 0x8, 0x10, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400}, @alu={0x7, 0x0, 0xa, 0x7, 0x9, 0x2}], {{}, {}, {0x85, 0x0, 0x0, 0x8fab92a9a135f249}}}, &(0x7f0000001f80)='GPL\x00', 0x6, 0xd2, &(0x7f0000001fc0)=""/210, 0x41000, 0x2, '\x00', r2, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f00000020c0)={0x5, 0x8, 0xfffffffd, 0x7}, 0x10, 0x24365, 0xffffffffffffffff, 0x2, &(0x7f0000002180)=[r8, r4, r4, r4], &(0x7f00000021c0)=[{0x0, 0x100, 0xb, 0x4}, {0x0, 0x5, 0x6, 0x3}], 0x10, 0x8}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000002340)={{r8}, &(0x7f00000022c0), &(0x7f0000002300)=r7}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r10 = getpid() perf_event_open(&(0x7f00000023c0)={0x4, 0x80, 0x81, 0x0, 0x6, 0xa, 0x0, 0xfffffffffffffffd, 0x2100, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xb9be, 0x4, @perf_bp={&(0x7f0000002380), 0x8}, 0x18800, 0xb049dfe, 0x3, 0x4, 0x1, 0xb2cc, 0x40, 0x0, 0x19, 0x0, 0x4}, r10, 0x2, r8, 0x3) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000002780)={r3, 0x20, &(0x7f0000002740)={&(0x7f0000002600)=""/249, 0xf9, 0x0, &(0x7f0000002700)=""/2, 0x2}}, 0x10) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000002840)={{r8, 0xffffffffffffffff}, &(0x7f00000027c0), &(0x7f0000002800)='%+9llu \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000028c0)={0x11, 0x2a, &(0x7f0000002440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r8}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r6}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2b2b}, @jmp={0x5, 0x1, 0x4, 0x0, 0x5, 0x2, 0xfffffffffffffffc}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000025c0)='GPL\x00', 0x25, 0x0, 0x0, 0x40f00, 0x8, '\x00', r2, @fallback=0x32, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r11, r9, 0x0, &(0x7f0000002880)=[r6, r6, r12, r6, r6, r1], 0x0, 0x10, 0x1b7}, 0x94) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002bc0)=@bpf_lsm={0x1d, 0x10, &(0x7f0000002980)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}]}, &(0x7f0000002a00)='syzkaller\x00', 0x6, 0x5c, &(0x7f0000002a40)=""/92, 0x41100, 0x49, '\x00', r2, 0x1b, r3, 0x8, &(0x7f0000002ac0)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000002b00)={0x3, 0xd, 0x3}, 0x10, r11, 0x0, 0x0, &(0x7f0000002b40)=[r4, r4], &(0x7f0000002b80), 0x10, 0xfffffff9}, 0x94) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000002c80)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r13 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000002cc0)='devices.deny\x00', 0x2, 0x0) close(r13) r14 = openat$tun(0xffffffffffffff9c, &(0x7f0000002d00), 0x1, 0x0) ioctl$SIOCSIFHWADDR(r14, 0x8924, &(0x7f0000002d40)={'veth1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002fc0)={0x6, 0x14, &(0x7f0000002d80)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xffffffe9, 0x0, 0x0, 0x0, 0xf}, {{0x18, 0x1, 0x1, 0x0, r8}}, {}, [@map_idx_val={0x18, 0x0, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2}, @generic={0x2, 0x1, 0x3, 0x7, 0x931}, @call={0x85, 0x0, 0x0, 0x94}, @generic={0x3, 0x4, 0x5, 0x1dc, 0xff}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000002e40)='syzkaller\x00', 0x416, 0xd2, &(0x7f0000002e80)=""/210, 0x41100, 0x58, '\x00', r2, 0x25, r14, 0x8, 0x0, 0x0, 0x10, &(0x7f0000002f80)={0x0, 0x9, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003080)) 16.739177618s ago: executing program 2 (id=1959): perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x100c, 0x2957, 0x0, 0x0, 0x0, 0x9125caf, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, @perf_config_ext={0x8, 0x100000001}, 0x880, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, 0x0, 0x2000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x10, 0x4, 0x4, 0x4}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d00)={0x3, 0x3, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x5}}, &(0x7f0000000b40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[r1]}, 0x80) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000006114a400000000000400000000000000b100000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) syz_clone(0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0) 16.702197961s ago: executing program 1 (id=1960): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000880)={0x12, 0x4, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES16=0x0, @ANYBLOB="af7cf0a0fe46aaea9bacee17", @ANYRES16=0x0, @ANYRESOCT, @ANYRES64, @ANYRES8], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xb}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="000000000000000055f4035aee8eb8731de3e84a6083bbb50000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x1c, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000020000007b8a00fe00000000bfa200000000000007020000f8ffffffb703000008000000b704000002ec0000850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES8=r0, @ANYBLOB="0000000000000000b7020000000000008500000008000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80580, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b0fd25a806c8c6f94f91024fc60", 0x14}], 0x1}, 0x0) socket$kcm(0x10, 0x3, 0x10) recvmsg$kcm(r1, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x20) 16.626634827s ago: executing program 3 (id=1961): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x2c}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8b29, &(0x7f0000000000)={'wlan1\x00', @local}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000001d71182c000000000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 16.620484508s ago: executing program 3 (id=1962): bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{0x1, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)='%-010d \x00'}, 0x20) r1 = socket$kcm(0x1e, 0x1, 0x0) recvmsg$kcm(r1, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[], 0x11f0}, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="180000006a00132400000000000000000001000000000000", 0x18}], 0x1}, 0x0) mkdir(0x0, 0x0) mkdir(0x0, 0x408) mkdir(0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB, @ANYRES32], 0x50) setsockopt$sock_attach_bpf(r3, 0x1, 0x12, &(0x7f00000002c0), 0x8) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r5, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590200000600002fb96dbcf706e10500000086ddffff1144ee162bd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21880b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0xfffffffffffffdc8}, {&(0x7f0000001400)="7f4ba13c5a27118dc920175650f0c9ba1809dd13a6e2d5b38f40adfa278c09e0e3bd05add4d780cd753b50f06f3b51f43761c7783f38ceaefc2dad57889d8b3a2d21314410f64ec2fa92e3a14b0141b39c020021d1edd011fbccb808a317fff4cf49aab12da619d67102048ec43c76cdb9d395e8b7b6e589d788aeeecb5080fc3d5ec6ccd656e49c0a642671d3fc363b46240bbc46ad965399b71db3c8f2b269b20870a3d2a6a8de5213b0f9d41c510c827056b7284391da244ec7653648b670f9a3483b314d861992ed7fb369eda093e1643c300b94d996fc592adb22c379be070ce5cd806da85a492dd4199cceb4c5b750222485325cf1073bf87e93bdf7da8af8f5f626541afd142e24ee8f4be9f038453c0edf500deabfe4d1a7a9de51df012bc2f3b767b3c03be6ace8c37ad571323cd363116e01f98a8ff8148d3900a65b788e99ddf9d9a2383f1730c7868d2dd031034bce5a77bd1ef3385105968be7bd830bde788092f657be36f89ea55ced486e18982d01339ed04a934a43c7b3be5e6bd03cbe773a938f621809345ec07cfceb013e3d76d500d97c8bee6ff54980ac3d221fcb35724ba64adb29ae8db909e097d78ff9542196635a14266944b850c9d436e96cc806a88090cbfc9db7ce83231bc043ded67966cfd68b800f6030a85f6bb070a2a5b372be2dacea7884b42e76e164af04e47f90ce0694623dce23cd1471f1a6029f68331317073e1a2d8cfb16f821c867d35a609649cf36aa781fa0a381f934844366d4e3ab8dd239c6ec35c15f307a7ed07869aacec38d787fd9c08e9dda1a28bf1a15b004bb1d88aa429ee8e927f5a1e1445685d8923cad92c90c79726d5e73dfe741de35498842cf51a4f09b97b1c14d33213705b95e84a8853fab4e1ced6faecea9d9203b038594bceb202a9d47f862c4f1853db9a0a7bf98ed9d2e3012358b38d092bd1ed7efb1a9e582ac5ef30c9b476e185f537f40ae8189528b480436122a939967e8d862e01172245ebced9f5251dd302e7e974c1db40be1e9e79799c27384caf6485e7c469b77cd6b28f71e39f84d2adbe074dd2bed6636e6853655adc3d1a47eff697e8edba53e6b281aea94798d82da7d3e86d09d869e5e345316eeeced4e15fc39234a0b0104e0b205c95eda632d0e86b095b284f441a62cb0e7262bc1967ee75f5c2d459011b0c15f4c85b02150a8834eda7f84cc96dde04e4abbdf5985a9c7218797820251b5804cae80c9a726afddf36793ae52cfb38e4e19740d6e07e4ed7c01001ab87b7fb12d5b70a75938d234c83d863b1763aec37b41d204fc319c6e802734ed681ea179fe6cad4857c3ca0e236e7b9867688d8bd7749e919f2d4f57f2249c9ccaf76a23760569b0fbde2db12ca0169e74982c1f4f0494aae13f4838b3f50d9ab0f6e328250d6fc34c0156e4b754c5c648b4ef8af32c91859f9706048f029634cefd0d767e8b7743262cb8a468ad37dfa47a745495e3f03cfa1d4ed71af55453c0a25fa1122a9054bcc4d9960c9a54f36b6db55154ab7dd19890d9f8ff3549e0fbd5a655319566b7f9c72be0242e7ffb59020356c3ffb5b9c43858e69d7b677a9bc5b8a64721a51b75a254e07199a73726834bea05901455ad53b38116b953c970b2002d0d1f91deb73ccb7266fbb21aa8555599daed7585575ef3efbd737f2523018ba4645d862889d5c3d91b12f04166db8bffecde54ee278d0d5351f3bf1f8902ff3f4c24a8c0c8a4e6addc9baadc471813589324d3128a1b193137c15c01be9f367317b1c885301ff8e9df728efa37df27f65eb0464055091f2ed469fdab48f413e3978f73ff9dffeb85453e841f86594612ac91b50add8d14910748bfa903033662f3e735ce6d299ce52338a96035aa89f63bd59d151fb20c38125236cbc0d795ac6f8da4cafc74714ed62a23b017e15adcaade58385b78c6945fb30a2539c42b1e415879433b9fb6966c6d19ed19f9f90cbd360d936a8b9f8e03bca5a83c063651b4636a7783bbda6417c83e470a16dfb115344a527436242ace9341432b5816b5e6609d97d600e142ca3cf74cbc00e1d9ee203cdfad339ce460b294f3931c5bd8ae6da8fc14d66a01bae4a212ef3d914e58c13217c8ad91628636b56257c7ca41b404cc2d4b5d50e26ebefc74656c62b1b4e9b6c5b6cc8d79101460f719d95925630bf99e042018439c50026513d680ea573620132ded57dea9e2da4e16f17dbc171642b1e80a3f41311ee73441302285668792160db6614fdb30d25a5719d2ae03ab98ea167597c48dd8197e7faf6189d801134462027901506c5ff1ae2558d96722217f65131d2f429693ae9fae19c101319473608976d08cc1c0d98f789b0c364e8aca574321ab2857af1015f1588afd313503085db4d99961a9391db06c10477ceb44199f1648594e8f9b452fafdab49b1962d02ee77ebd31b7931174a729fa943cb18102130e7e08eaba77df066069c2c3564fc85881ba0dad12c4f06a9e6dea9fea53931ff85e38505eb7ad60a52e2a8a248b3f4d0d55eee31f75f110c70e3b12409a79a5a98b0156c6d2a5d94604b8fa202b12746a365c708c671316cc0ffff6e9b7139b337953be22672a4910e1eb28cccc023b77028e20a6d377a339372f0dc235069f41c2692b0a3a7e0f315f4aebeef435a46b2e8b8462739293f9184c01b1434e87bf3fd48be54bf437056a1d2cff0c7aa52578013f96b1d5100ca936ff029cfd6f9a093621f684196ed7e1d363a97c647c34fe5f2370e7ab9dc718a1fc317779ab8a04bc12c01b778d17eea0b546bce03475fc6373c860714df0322dde550186c553ebd61ed18c0b80655f0827a63d209117ca23b026c1ad30bac4d43a4611292c7049f855b829a3a17fd2b83c142078beed8ca07b7cb7cd624705ccc160246c81174a4d3a9f2057caffe84b1ac073375e065c1ff4e9e22e7d87b3adb40f", 0x837}], 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='subflow_check_data_avail\x00', r2}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x58, &(0x7f00000001c0)}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000071000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r6, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r7 = socket$kcm(0x21, 0x2, 0x2) r8 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r8, 0x6, 0xe, &(0x7f0000000600), 0x4) sendmsg$inet(r7, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@ip_ttl={{0x14, 0x110}}], 0x18}, 0x0) 16.498742017s ago: executing program 1 (id=1963): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x7f}, @exit], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="c560", 0x2}], 0x1, &(0x7f0000000800)=[{0x1010, 0x107, 0x7, 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{0x108, 0x0, 0x3, "9a245cde485030016a7f58d112c968b47d49d25e017a55454d7d9d76ec311f90e53bc37320a4985a6bde59465d115493c0c68f7f60c1b745170c7126b3e6531c9ec8923d653f6578d6757c86c829497c9a65c25bfaf22b4f4ac46ea6831416e816c4b58855d5bf73a20b5ed8d6abc5fe2449ed728c424c39717c84f72aacd0a6cac2e927f205778b0618d89fe6650087f0bfa8e4b980569388c17ac8d9c403635ae628ac161dd6d7d4761576883cecbb667270a04f94bd686872fbdcfce7b4342d9127b95a8199882bc729beb4e73806c4a8a79755f392f94e32924b4ee71bc86ff323526425efc0965ce4ed7db54f981757"}, {0xe8, 0x0, 0x8, "2d49f15a5a234501b0f0f9a45e20617b1c4ebcad5e0c997d85b1a5ba9b961cda169571ae3a588ab12e62610d052885977d21d8e1f1cbb4c527fb5240e927ca43444abef8b1c1625bf16dea51205793b80d42ce9aea74cd8eea3d481f1dd756c2b1fd4d6f1335c9994e8e3f783738fde4cea7b3378adca76fd9dd6f824ec3178ed5cca50814f86f0843b2fcf9a4d0daa03dab7c7a918e2725ad5d1df319b41be1d66d8bc787afeda231704fa4e99a6225d778282f6d05b3fa713e9144a0eb887c14ed9ad4120caa14c141ff203292585184"}, {0xe08, 0x18c, 0x7, 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0x2008}, 0x24000864) close(r2) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x0, 0x0}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x1e, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4}, 0x94) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r5) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r6, 0xc004743e, 0x110e22fff6) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 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, 0x2, 0x5, @perf_bp={0x0, 0xf}, 0x1000, 0x4, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETLE(r5, 0x4004743b, &(0x7f0000000180)) 16.438223992s ago: executing program 2 (id=1964): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB="000000005f10ebc61d5cdd000099c1130a8188f751979e1a1c299d017c3da7b4e40000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={r0, 0x58, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xa, 0x4, 0xdd, 0xa}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001a40)={r3, 0x58, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000001f80), 0x8) r7 = openat$cgroup_ro(r6, &(0x7f0000001fc0)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002200)={0x11, 0x16, &(0x7f0000002000)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffbff}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x2}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, @map_idx={0x18, 0x9, 0x5, 0x0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000020c0)='GPL\x00', 0xf, 0x0, 0x0, 0x40f00, 0xa, '\x00', r2, 0x0, r7, 0x8, &(0x7f0000002100)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000002140)={0x0, 0x4, 0x3, 0xc311}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000002180)=[r6, r3, r7, r6, r0], &(0x7f00000021c0)=[{0x1, 0x2, 0x8, 0xb}], 0x10, 0x4}, 0x94) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="1c0000001c008103e00f80ecdb4cb9f207c804a00f00000088080ffb", 0x1c}], 0x1, 0x0, 0x0, 0x5865}, 0x0) (async, rerun: 64) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000540)={{r6}, &(0x7f00000004c0), &(0x7f0000000500)=r7}, 0x20) (async, rerun: 64) r8 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r8, &(0x7f0000000080)=ANY=[@ANYBLOB="1303000055009154090893b31b71a54a07"], 0xfe33) (async, rerun: 32) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000680)={@map=r0, 0xc, 0x0, 0xd4, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, &(0x7f0000000580)=[0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0]}, 0x40) (async, rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001d40)={0xffffffffffffffff, 0xe0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000001a80)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f0000001ac0)=[0x0, 0x0, 0x0], &(0x7f0000001b00), 0x0, 0xa6, &(0x7f0000001b40)=[{}, {}, {}, {}, {}, {}], 0x30, 0xfffffffffffffeca, &(0x7f0000001b80), &(0x7f0000001bc0), 0x8, 0xb4, 0x8, 0x8, &(0x7f0000001c00)}}, 0x10) r9 = socket$kcm(0x10, 0x2, 0x0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x8912, &(0x7f0000000080)) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r11 = socket$kcm(0x10, 0x2, 0x0) (rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000340)=""/134, 0x26, 0x86, 0x1}, 0x28) (async) write$cgroup_subtree(r11, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001900599c6d0e000091d028ef8020ab0700040005"], 0xfe33) sendmsg$kcm(r9, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbc0413a181014100000000010000000000000e000a000f00000002800200121f", 0x2e}], 0x1}, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001e00)={r0, 0x58, &(0x7f0000001d80)}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r7, 0x58, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0xfffffffffffffd0e) sendmsg$inet(r1, &(0x7f0000001f40)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000001e40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @private=0xa010101, @empty}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_retopts={{0x18, 0x0, 0x7, {[@end, @ra={0x94, 0x4, 0x1}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r12, @rand_addr=0x64010100, @remote}}}], 0xc0}, 0x20040054) r13 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="0013b66799", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1c, &(0x7f00000009c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r13, @ANYBLOB="0000000000000000b70200001c000000b7030000000000008500000005000000bca900000000000035090100000000009500000000000000b702000004000000632af8ff00000000b509000000000000c3aaf8fff1000000bf8600000000000007080000f8ffffffbfa400000000000007040007f0ffffffc40200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000bf9800000000000056280000000000008500000007000000b7000000000000009500000000000000"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 16.039327334s ago: executing program 2 (id=1965): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$kcm(0x22, 0x2, 0x21) sendmsg$sock(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x3) socketpair(0xa, 0x3, 0xff, &(0x7f0000000000)) r2 = perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x48283, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x1, 0x12) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000280)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r4, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000711015fffffffe009500000000000000"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, 0x0, 0x0, 0x5, 0xc3, &(0x7f00000003c0)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x20, &(0x7f0000000100)={&(0x7f0000001340)=""/4096, 0x1000, 0x0, &(0x7f0000000040)=""/155, 0x9b}}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x7, 0xd, 0x7, 0x5, 0x0, 0x7, 0x4000, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000200), 0x2}, 0x14000, 0x2f8a53c9, 0x80000000, 0x1, 0x2, 0x3, 0x80, 0x0, 0x2, 0x0, 0xfffffffffffffff8}, 0x0, 0x5, r4, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="ad8a1000f0ff05ff85100000030000006c32080001000000df84180010000000183f00000400000000b9f9dc49ca6cb7f500000000000000200330003ed7f4a2a917e5a3b7f8db90b7852e0000feffffff"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x44000}, 0x4000) recvmsg(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) 1.655993037s ago: executing program 32 (id=1957): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0x9, 0x4, 0x2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000100)}, 0x20) (async) r1 = socket$kcm(0xa, 0x2, 0x88) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x6b, 0x1, 0x1, 0x9b}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) sendmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x20008810) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000000c0)=@framed, &(0x7f00000001c0)='GPL\x00'}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r2, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r3}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r4, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) sendmsg$inet(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)}, {&(0x7f0000000440)="b66e881b1ac487862a68fccf8f62be6c97807bb3f0e2f0729ff3aed04a1ebe5b1aa8c69a3cb8f504addf53e91b507a1781ac9a17644bff18b3f5f427c37d2de052906affc7bffe7db65c6eccb6028f6051cb49a63f964e15", 0x58}], 0x2, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @multicast2, @remote}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xe03}}], 0x38}, 0x4) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="9feb010018080000000000003000000030000000090000000e0082e8574e0007000000000c000000010000930d00000008000000070000000d0000000000003000"], &(0x7f0000000080)=""/28, 0x51, 0x1c, 0x0, 0x869, 0x10000}, 0x28) (async) r7 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r7, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) (async, rerun: 32) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000c80)="9930f8f7", 0x4}], 0x1}, 0x4c080) (async, rerun: 32) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f0000000100)=r8, 0x4) (async) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r9, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000004000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r10, @ANYBLOB="0000000000000000b70500000800000085000000a800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffff, 0x30}, 0xc) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001300)=@bpf_tracing={0x1a, 0x3, &(0x7f0000000000)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x6, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000040)='syzkaller\x00', 0xd642, 0x1000, &(0x7f0000000140)=""/4096, 0x40f00, 0x1, '\x00', r5, 0x19, r6, 0x8, &(0x7f0000001200)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000001240)={0x3}, 0x10, 0x269f4, 0xffffffffffffffff, 0x0, &(0x7f00000012c0)=[r8, r10, r11], 0x0, 0x10, 0x8}, 0x94) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x80, 0x7fd, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r12 = socket$kcm(0x2a, 0x2, 0x0) (rerun: 32) ioctl$sock_kcm_SIOCKCMCLONE(r12, 0x541b, &(0x7f0000001cc0)) 1.480332861s ago: executing program 33 (id=1952): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x2}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4800, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe50}, 0x48) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x381) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000400)=ANY=[@ANYBLOB='+cpu ', @ANYBLOB="20a1"], 0xb) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x200000000}, 0x100402, 0x7, 0x9, 0x0, 0x4, 0x0, 0x4000, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) 238.533921ms ago: executing program 34 (id=1963): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x7f}, @exit], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="c560", 0x2}], 0x1, &(0x7f0000000800)=[{0x1010, 0x107, 0x7, 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{0x108, 0x0, 0x3, "9a245cde485030016a7f58d112c968b47d49d25e017a55454d7d9d76ec311f90e53bc37320a4985a6bde59465d115493c0c68f7f60c1b745170c7126b3e6531c9ec8923d653f6578d6757c86c829497c9a65c25bfaf22b4f4ac46ea6831416e816c4b58855d5bf73a20b5ed8d6abc5fe2449ed728c424c39717c84f72aacd0a6cac2e927f205778b0618d89fe6650087f0bfa8e4b980569388c17ac8d9c403635ae628ac161dd6d7d4761576883cecbb667270a04f94bd686872fbdcfce7b4342d9127b95a8199882bc729beb4e73806c4a8a79755f392f94e32924b4ee71bc86ff323526425efc0965ce4ed7db54f981757"}, {0xe8, 0x0, 0x8, "2d49f15a5a234501b0f0f9a45e20617b1c4ebcad5e0c997d85b1a5ba9b961cda169571ae3a588ab12e62610d052885977d21d8e1f1cbb4c527fb5240e927ca43444abef8b1c1625bf16dea51205793b80d42ce9aea74cd8eea3d481f1dd756c2b1fd4d6f1335c9994e8e3f783738fde4cea7b3378adca76fd9dd6f824ec3178ed5cca50814f86f0843b2fcf9a4d0daa03dab7c7a918e2725ad5d1df319b41be1d66d8bc787afeda231704fa4e99a6225d778282f6d05b3fa713e9144a0eb887c14ed9ad4120caa14c141ff203292585184"}, {0xe08, 0x18c, 0x7, 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0x2008}, 0x24000864) close(r2) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x0, 0x0}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x1e, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4}, 0x94) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r5) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r6, 0xc004743e, 0x110e22fff6) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 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, 0x2, 0x5, @perf_bp={0x0, 0xf}, 0x1000, 0x4, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETLE(r5, 0x4004743b, &(0x7f0000000180)) 120.07011ms ago: executing program 35 (id=1965): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$kcm(0x22, 0x2, 0x21) sendmsg$sock(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x3) socketpair(0xa, 0x3, 0xff, &(0x7f0000000000)) r2 = perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x48283, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x1, 0x12) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000280)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r4, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000711015fffffffe009500000000000000"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, 0x0, 0x0, 0x5, 0xc3, &(0x7f00000003c0)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x20, &(0x7f0000000100)={&(0x7f0000001340)=""/4096, 0x1000, 0x0, &(0x7f0000000040)=""/155, 0x9b}}, 0x10) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x7, 0xd, 0x7, 0x5, 0x0, 0x7, 0x4000, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000200), 0x2}, 0x14000, 0x2f8a53c9, 0x80000000, 0x1, 0x2, 0x3, 0x80, 0x0, 0x2, 0x0, 0xfffffffffffffff8}, 0x0, 0x5, r4, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="ad8a1000f0ff05ff85100000030000006c32080001000000df84180010000000183f00000400000000b9f9dc49ca6cb7f500000000000000200330003ed7f4a2a917e5a3b7f8db90b7852e0000feffffff"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x44000}, 0x4000) recvmsg(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) 0s ago: executing program 36 (id=1962): bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{0x1, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)='%-010d \x00'}, 0x20) r1 = socket$kcm(0x1e, 0x1, 0x0) recvmsg$kcm(r1, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[], 0x11f0}, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="180000006a00132400000000000000000001000000000000", 0x18}], 0x1}, 0x0) mkdir(0x0, 0x0) mkdir(0x0, 0x408) mkdir(0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB, @ANYRES32], 0x50) setsockopt$sock_attach_bpf(r3, 0x1, 0x12, &(0x7f00000002c0), 0x8) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r5, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590200000600002fb96dbcf706e10500000086ddffff1144ee162bd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21880b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0xfffffffffffffdc8}, {&(0x7f0000001400)="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", 0x837}], 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='subflow_check_data_avail\x00', r2}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x58, &(0x7f00000001c0)}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000071000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r6, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r7 = socket$kcm(0x21, 0x2, 0x2) r8 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r8, 0x6, 0xe, &(0x7f0000000600), 0x4) sendmsg$inet(r7, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@ip_ttl={{0x14, 0x110}}], 0x18}, 0x0) kernel console output (not intermixed with test programs): 898299][ T5010] [ 81.935086][ T5020] netlink: 'syz.0.239': attribute type 2 has an invalid length. [ 81.952064][ T5020] netlink: 132 bytes leftover after parsing attributes in process `syz.0.239'. [ 82.454531][ T5052] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.251'. [ 82.560253][ T5051] device syzkaller0 entered promiscuous mode [ 83.258076][ T5068] netlink: 132 bytes leftover after parsing attributes in process `syz.0.253'. [ 83.369548][ T5074] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 83.723335][ T5095] FAULT_INJECTION: forcing a failure. [ 83.723335][ T5095] name failslab, interval 1, probability 0, space 0, times 0 [ 83.822077][ T5095] CPU: 1 PID: 5095 Comm: syz.1.264 Not tainted 5.15.189-syzkaller #0 [ 83.830192][ T5095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 83.840250][ T5095] Call Trace: [ 83.843533][ T5095] [ 83.846466][ T5095] dump_stack_lvl+0x168/0x230 [ 83.851157][ T5095] ? show_regs_print_info+0x20/0x20 [ 83.856363][ T5095] ? load_image+0x3b0/0x3b0 [ 83.860874][ T5095] ? __might_sleep+0xf0/0xf0 [ 83.865464][ T5095] ? __lock_acquire+0x7c60/0x7c60 [ 83.870551][ T5095] should_fail+0x38c/0x4c0 [ 83.874980][ T5095] should_failslab+0x5/0x20 [ 83.879492][ T5095] slab_pre_alloc_hook+0x51/0xc0 [ 83.884438][ T5095] __kmalloc_node_track_caller+0x68/0x3a0 [ 83.890168][ T5095] ? alloc_skb_with_frags+0xa7/0x730 [ 83.895465][ T5095] ? kmem_cache_alloc_node+0x162/0x2d0 [ 83.895751][ T5100] device syzkaller0 entered promiscuous mode [ 83.900925][ T5095] ? __alloc_skb+0xf4/0x750 [ 83.900949][ T5095] ? alloc_skb_with_frags+0xa7/0x730 [ 83.900970][ T5095] __alloc_skb+0x22c/0x750 [ 83.921244][ T5095] alloc_skb_with_frags+0xa7/0x730 [ 83.926371][ T5095] ? __lock_acquire+0x7c60/0x7c60 [ 83.926537][ T5101] netlink: 32 bytes leftover after parsing attributes in process `syz.2.267'. [ 83.931403][ T5095] sock_alloc_send_pskb+0x853/0x980 [ 83.931442][ T5095] ? sock_kzfree_s+0x50/0x50 [ 83.931455][ T5095] ? __local_bh_enable_ip+0x12a/0x1b0 [ 83.931472][ T5095] ? _local_bh_enable+0xa0/0xa0 [ 83.960271][ T5095] rawv6_send_hdrinc+0x2f0/0x16c0 [ 83.965321][ T5095] ? rawv6_probe_proto_opt+0x300/0x300 [ 83.970788][ T5095] ? txopt_get+0x2f7/0x3a0 [ 83.975206][ T5095] ? fl6_sock_lookup+0xc0/0xc0 [ 83.979985][ T5095] rawv6_sendmsg+0x1143/0x1710 [ 83.984769][ T5095] ? compat_rawv6_ioctl+0x60/0x60 [ 83.989826][ T5095] ? aa_af_perm+0x2b0/0x2b0 [ 83.994329][ T5095] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 84.000754][ T5095] ? sock_rps_record_flow+0x17/0x3b0 [ 84.006046][ T5095] ? inet_send_prepare+0x260/0x260 [ 84.011170][ T5095] ? inet_sendmsg+0x78/0x2f0 [ 84.015762][ T5095] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 84.021104][ T5095] ? security_socket_sendmsg+0x7c/0xa0 [ 84.026581][ T5095] ? inet_send_prepare+0x260/0x260 [ 84.031699][ T5095] ____sys_sendmsg+0x5a2/0x8c0 [ 84.036475][ T5095] ? memset+0x1e/0x40 [ 84.040550][ T5095] ? __sys_sendmsg_sock+0x30/0x30 [ 84.045583][ T5095] ? import_iovec+0x6f/0xa0 [ 84.050094][ T5095] ___sys_sendmsg+0x1f0/0x260 [ 84.054790][ T5095] ? __sys_sendmsg+0x250/0x250 [ 84.059573][ T5095] ? vfs_write+0x84d/0xd00 [ 84.064009][ T5095] ? __fdget+0x18b/0x210 [ 84.068256][ T5095] __se_sys_sendmsg+0x190/0x250 [ 84.073125][ T5095] ? __x64_sys_sendmsg+0x80/0x80 [ 84.078063][ T5095] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 84.084065][ T5095] ? lockdep_hardirqs_on+0x94/0x140 [ 84.089276][ T5095] do_syscall_64+0x4c/0xa0 [ 84.093699][ T5095] ? clear_bhb_loop+0x30/0x80 [ 84.098379][ T5095] ? clear_bhb_loop+0x30/0x80 [ 84.103061][ T5095] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.108965][ T5095] RIP: 0033:0x7f6929f9ebe9 [ 84.113385][ T5095] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 84.133033][ T5095] RSP: 002b:00007f6928206038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 84.141457][ T5095] RAX: ffffffffffffffda RBX: 00007f692a1c5fa0 RCX: 00007f6929f9ebe9 [ 84.149430][ T5095] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 84.157404][ T5095] RBP: 00007f6928206090 R08: 0000000000000000 R09: 0000000000000000 [ 84.165379][ T5095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 84.173357][ T5095] R13: 00007f692a1c6038 R14: 00007f692a1c5fa0 R15: 00007ffdd1d07758 [ 84.181347][ T5095] [ 84.194220][ T5101] netlink: 64 bytes leftover after parsing attributes in process `syz.2.267'. [ 84.378348][ T5114] netlink: 132 bytes leftover after parsing attributes in process `syz.1.271'. [ 85.264494][ T5143] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 85.720052][ T5153] validate_nla: 13 callbacks suppressed [ 85.720070][ T5153] netlink: 'syz.0.284': attribute type 2 has an invalid length. [ 85.772118][ T5153] netlink: 'syz.0.284': attribute type 8 has an invalid length. [ 85.807667][ T5153] netlink: 132 bytes leftover after parsing attributes in process `syz.0.284'. [ 85.944448][ T5155] device syzkaller0 entered promiscuous mode [ 86.152756][ T5173] FAULT_INJECTION: forcing a failure. [ 86.152756][ T5173] name failslab, interval 1, probability 0, space 0, times 0 [ 86.236632][ T5173] CPU: 0 PID: 5173 Comm: syz.4.292 Not tainted 5.15.189-syzkaller #0 [ 86.244740][ T5173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 86.254800][ T5173] Call Trace: [ 86.258084][ T5173] [ 86.261018][ T5173] dump_stack_lvl+0x168/0x230 [ 86.265713][ T5173] ? show_regs_print_info+0x20/0x20 [ 86.270918][ T5173] ? load_image+0x3b0/0x3b0 [ 86.275435][ T5173] ? __might_sleep+0xf0/0xf0 [ 86.280034][ T5173] ? __lock_acquire+0x7c60/0x7c60 [ 86.285063][ T5173] should_fail+0x38c/0x4c0 [ 86.289482][ T5173] should_failslab+0x5/0x20 [ 86.293997][ T5173] slab_pre_alloc_hook+0x51/0xc0 [ 86.298933][ T5173] __kmalloc_node_track_caller+0x68/0x3a0 [ 86.304655][ T5173] ? alloc_skb_with_frags+0xa7/0x730 [ 86.309934][ T5173] ? kmem_cache_alloc_node+0x162/0x2d0 [ 86.315390][ T5173] ? __alloc_skb+0xf4/0x750 [ 86.319893][ T5173] ? alloc_skb_with_frags+0xa7/0x730 [ 86.325182][ T5173] __alloc_skb+0x22c/0x750 [ 86.329594][ T5173] alloc_skb_with_frags+0xa7/0x730 [ 86.334698][ T5173] ? perf_trace_preemptirq_template+0x2be/0x380 [ 86.340932][ T5173] ? rcu_nmi_exit+0x6f/0xf0 [ 86.345446][ T5173] sock_alloc_send_pskb+0x853/0x980 [ 86.350663][ T5173] ? sock_kzfree_s+0x50/0x50 [ 86.355398][ T5173] ? __local_bh_enable_ip+0x12a/0x1b0 [ 86.360775][ T5173] ? _local_bh_enable+0xa0/0xa0 [ 86.365640][ T5173] rawv6_send_hdrinc+0x2f0/0x16c0 [ 86.370691][ T5173] ? rawv6_probe_proto_opt+0x300/0x300 [ 86.376159][ T5173] ? txopt_get+0x2f7/0x3a0 [ 86.380572][ T5173] ? fl6_sock_lookup+0xc0/0xc0 [ 86.385363][ T5173] rawv6_sendmsg+0x1143/0x1710 [ 86.390139][ T5173] ? compat_rawv6_ioctl+0x60/0x60 [ 86.395217][ T5173] ? aa_af_perm+0x2b0/0x2b0 [ 86.399712][ T5173] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 86.406123][ T5173] ? sock_rps_record_flow+0x17/0x3b0 [ 86.411400][ T5173] ? inet_send_prepare+0x260/0x260 [ 86.416505][ T5173] ? inet_sendmsg+0x78/0x2f0 [ 86.421093][ T5173] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 86.426375][ T5173] ? security_socket_sendmsg+0x7c/0xa0 [ 86.431830][ T5173] ? inet_send_prepare+0x260/0x260 [ 86.436935][ T5173] ____sys_sendmsg+0x5a2/0x8c0 [ 86.441695][ T5173] ? memset+0x1e/0x40 [ 86.445672][ T5173] ? __sys_sendmsg_sock+0x30/0x30 [ 86.450696][ T5173] ? import_iovec+0x6f/0xa0 [ 86.455194][ T5173] ___sys_sendmsg+0x1f0/0x260 [ 86.459871][ T5173] ? __sys_sendmsg+0x250/0x250 [ 86.464655][ T5173] ? __fdget+0x18b/0x210 [ 86.468892][ T5173] __se_sys_sendmsg+0x190/0x250 [ 86.473740][ T5173] ? __x64_sys_sendmsg+0x80/0x80 [ 86.478677][ T5173] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 86.484944][ T5173] ? lockdep_hardirqs_on+0x94/0x140 [ 86.490146][ T5173] do_syscall_64+0x4c/0xa0 [ 86.494561][ T5173] ? clear_bhb_loop+0x30/0x80 [ 86.499236][ T5173] ? clear_bhb_loop+0x30/0x80 [ 86.503912][ T5173] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.509807][ T5173] RIP: 0033:0x7fef0387abe9 [ 86.514220][ T5173] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 86.533827][ T5173] RSP: 002b:00007fef01ae2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 86.542384][ T5173] RAX: ffffffffffffffda RBX: 00007fef03aa1fa0 RCX: 00007fef0387abe9 [ 86.550359][ T5173] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 86.558331][ T5173] RBP: 00007fef01ae2090 R08: 0000000000000000 R09: 0000000000000000 [ 86.566391][ T5173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.574363][ T5173] R13: 00007fef03aa2038 R14: 00007fef03aa1fa0 R15: 00007fffc6ec82e8 [ 86.582346][ T5173] [ 86.761000][ T5179] netlink: 'syz.1.295': attribute type 21 has an invalid length. [ 86.772672][ T5179] netlink: 156 bytes leftover after parsing attributes in process `syz.1.295'. [ 86.802748][ T5189] netlink: 'syz.0.298': attribute type 2 has an invalid length. [ 86.811406][ T5189] netlink: 'syz.0.298': attribute type 8 has an invalid length. [ 86.880723][ T5189] netlink: 132 bytes leftover after parsing attributes in process `syz.0.298'. [ 86.969147][ T5193] netlink: 'syz.4.299': attribute type 29 has an invalid length. [ 86.990954][ T5193] netlink: 'syz.4.299': attribute type 29 has an invalid length. [ 87.009496][ T5196] netlink: 'syz.4.299': attribute type 29 has an invalid length. [ 87.040010][ T5193] netlink: 'syz.4.299': attribute type 29 has an invalid length. [ 87.098572][ T5196] netlink: 'syz.4.299': attribute type 29 has an invalid length. [ 87.236641][ T5206] netlink: 209592 bytes leftover after parsing attributes in process `syz.3.301'. [ 87.349721][ T5210] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 87.498007][ T5213] device syzkaller0 entered promiscuous mode [ 87.731413][ T5223] netlink: 132 bytes leftover after parsing attributes in process `syz.3.310'. [ 87.921349][ T5242] FAULT_INJECTION: forcing a failure. [ 87.921349][ T5242] name failslab, interval 1, probability 0, space 0, times 0 [ 87.934299][ T5242] CPU: 1 PID: 5242 Comm: syz.3.316 Not tainted 5.15.189-syzkaller #0 [ 87.942378][ T5242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 87.952467][ T5242] Call Trace: [ 87.955840][ T5242] [ 87.958784][ T5242] dump_stack_lvl+0x168/0x230 [ 87.963495][ T5242] ? show_regs_print_info+0x20/0x20 [ 87.968704][ T5242] ? load_image+0x3b0/0x3b0 [ 87.973210][ T5242] ? mark_lock+0x94/0x320 [ 87.977543][ T5242] ? __lock_acquire+0x12d9/0x7c60 [ 87.982566][ T5242] should_fail+0x38c/0x4c0 [ 87.986982][ T5242] should_failslab+0x5/0x20 [ 87.991476][ T5242] slab_pre_alloc_hook+0x51/0xc0 [ 87.996405][ T5242] kmem_cache_alloc_node+0x47/0x2d0 [ 88.001584][ T5242] ? __alloc_skb+0xf4/0x750 [ 88.006072][ T5242] __alloc_skb+0xf4/0x750 [ 88.010388][ T5242] alloc_skb_with_frags+0xa7/0x730 [ 88.015486][ T5242] ? __lock_acquire+0x12d9/0x7c60 [ 88.020505][ T5242] sock_alloc_send_pskb+0x853/0x980 [ 88.025697][ T5242] ? sock_kzfree_s+0x50/0x50 [ 88.030280][ T5242] __ip6_append_data+0x257b/0x3810 [ 88.035403][ T5242] ? ip6_setup_cork+0x11e0/0x11e0 [ 88.040412][ T5242] ? ip6_setup_cork+0xc63/0x11e0 [ 88.045336][ T5242] ip6_append_data+0x1d4/0x310 [ 88.050079][ T5242] ? __in6_dev_get+0xd0/0xd0 [ 88.054660][ T5242] ? __in6_dev_get+0xd0/0xd0 [ 88.059237][ T5242] icmp6_send+0x1087/0x16e0 [ 88.063738][ T5242] ? icmpv6_push_pending_frames+0x450/0x450 [ 88.069616][ T5242] ? __local_bh_enable_ip+0xcb/0x1b0 [ 88.074887][ T5242] ? __local_bh_enable_ip+0x12a/0x1b0 [ 88.080351][ T5242] ? ip6_neigh_lookup+0x36e/0x440 [ 88.085424][ T5242] ? ip6_tnl_xmit_ctl+0x17d/0x600 [ 88.090439][ T5242] ip6_link_failure+0x35/0x490 [ 88.095181][ T5242] ? ip6_negative_advice+0x2f0/0x2f0 [ 88.100450][ T5242] ip6_tnl_xmit+0x672/0x24a0 [ 88.105035][ T5242] ? ip6_tnl_xmit_ctl+0x600/0x600 [ 88.110046][ T5242] ? iptunnel_handle_offloads+0x2bb/0x530 [ 88.115754][ T5242] ip6_tnl_start_xmit+0xcc2/0x1230 [ 88.120849][ T5242] ? verify_lock_unused+0x140/0x140 [ 88.126043][ T5242] ? ip6_tnl_dev_uninit+0x150/0x150 [ 88.131222][ T5242] ? __local_bh_enable_ip+0x12a/0x1b0 [ 88.136593][ T5242] dev_hard_start_xmit+0x2a5/0x7e0 [ 88.141701][ T5242] __dev_queue_xmit+0x19df/0x2ed0 [ 88.146717][ T5242] ? dev_queue_xmit+0x20/0x20 [ 88.151408][ T5242] ? rcu_read_lock_bh_held+0x76/0xe0 [ 88.156683][ T5242] ? rcu_read_lock_held+0x40/0x40 [ 88.161691][ T5242] ? neigh_connected_output+0x38d/0x3e0 [ 88.167317][ T5242] ip6_finish_output2+0x1070/0x1500 [ 88.172507][ T5242] ? nf_hook+0x350/0x350 [ 88.176851][ T5242] ? ip6_finish_output+0x64c/0x7d0 [ 88.181955][ T5242] rawv6_send_hdrinc+0xdb0/0x16c0 [ 88.187000][ T5242] ? rawv6_probe_proto_opt+0x300/0x300 [ 88.192473][ T5242] ? rcu_lock_release+0x20/0x20 [ 88.197305][ T5242] ? fl6_sock_lookup+0xc0/0xc0 [ 88.202058][ T5242] rawv6_sendmsg+0x1143/0x1710 [ 88.206817][ T5242] ? compat_rawv6_ioctl+0x60/0x60 [ 88.211841][ T5242] ? aa_af_perm+0x2b0/0x2b0 [ 88.216353][ T5242] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 88.222758][ T5242] ? sock_rps_record_flow+0x17/0x3b0 [ 88.228030][ T5242] ? inet_send_prepare+0x260/0x260 [ 88.233121][ T5242] ? inet_sendmsg+0x78/0x2f0 [ 88.237691][ T5242] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 88.243043][ T5242] ? security_socket_sendmsg+0x7c/0xa0 [ 88.248486][ T5242] ? inet_send_prepare+0x260/0x260 [ 88.253580][ T5242] ____sys_sendmsg+0x5a2/0x8c0 [ 88.258338][ T5242] ? memset+0x1e/0x40 [ 88.262307][ T5242] ? __sys_sendmsg_sock+0x30/0x30 [ 88.267324][ T5242] ? import_iovec+0x6f/0xa0 [ 88.271812][ T5242] ___sys_sendmsg+0x1f0/0x260 [ 88.276476][ T5242] ? __sys_sendmsg+0x250/0x250 [ 88.281231][ T5242] ? vfs_write+0x84d/0xd00 [ 88.285643][ T5242] ? __fdget+0x18b/0x210 [ 88.289868][ T5242] __se_sys_sendmsg+0x190/0x250 [ 88.294704][ T5242] ? __x64_sys_sendmsg+0x80/0x80 [ 88.299623][ T5242] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 88.305599][ T5242] ? lockdep_hardirqs_on+0x94/0x140 [ 88.310792][ T5242] do_syscall_64+0x4c/0xa0 [ 88.315188][ T5242] ? clear_bhb_loop+0x30/0x80 [ 88.319847][ T5242] ? clear_bhb_loop+0x30/0x80 [ 88.324504][ T5242] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 88.330395][ T5242] RIP: 0033:0x7ff4652ccbe9 [ 88.334808][ T5242] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 88.354489][ T5242] RSP: 002b:00007ff463534038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 88.362897][ T5242] RAX: ffffffffffffffda RBX: 00007ff4654f3fa0 RCX: 00007ff4652ccbe9 [ 88.370862][ T5242] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 88.378820][ T5242] RBP: 00007ff463534090 R08: 0000000000000000 R09: 0000000000000000 [ 88.386779][ T5242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 88.394736][ T5242] R13: 00007ff4654f4038 R14: 00007ff4654f3fa0 R15: 00007ffe8ed28188 [ 88.402709][ T5242] [ 88.660040][ T5254] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.321'. [ 89.151052][ T5275] device syzkaller0 entered promiscuous mode [ 89.171496][ T5278] netlink: 132 bytes leftover after parsing attributes in process `syz.1.327'. [ 89.498548][ T5301] FAULT_INJECTION: forcing a failure. [ 89.498548][ T5301] name failslab, interval 1, probability 0, space 0, times 0 [ 89.511409][ T5301] CPU: 1 PID: 5301 Comm: syz.3.336 Not tainted 5.15.189-syzkaller #0 [ 89.519482][ T5301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 89.529563][ T5301] Call Trace: [ 89.532846][ T5301] [ 89.535776][ T5301] dump_stack_lvl+0x168/0x230 [ 89.540632][ T5301] ? show_regs_print_info+0x20/0x20 [ 89.545837][ T5301] ? load_image+0x3b0/0x3b0 [ 89.550366][ T5301] should_fail+0x38c/0x4c0 [ 89.554793][ T5301] should_failslab+0x5/0x20 [ 89.559301][ T5301] slab_pre_alloc_hook+0x51/0xc0 [ 89.564266][ T5301] __kmalloc_node_track_caller+0x68/0x3a0 [ 89.569999][ T5301] ? alloc_skb_with_frags+0xa7/0x730 [ 89.575289][ T5301] ? kmem_cache_alloc_node+0x162/0x2d0 [ 89.580747][ T5301] ? __alloc_skb+0xf4/0x750 [ 89.585252][ T5301] ? alloc_skb_with_frags+0xa7/0x730 [ 89.590534][ T5301] __alloc_skb+0x22c/0x750 [ 89.594945][ T5301] alloc_skb_with_frags+0xa7/0x730 [ 89.600074][ T5301] ? __lock_acquire+0x12d9/0x7c60 [ 89.605093][ T5301] sock_alloc_send_pskb+0x853/0x980 [ 89.610288][ T5301] ? sock_kzfree_s+0x50/0x50 [ 89.614868][ T5301] __ip6_append_data+0x257b/0x3810 [ 89.619985][ T5301] ? ip6_setup_cork+0x11e0/0x11e0 [ 89.624994][ T5301] ? ip6_setup_cork+0xc63/0x11e0 [ 89.629915][ T5301] ip6_append_data+0x1d4/0x310 [ 89.634673][ T5301] ? __in6_dev_get+0xd0/0xd0 [ 89.639254][ T5301] ? __in6_dev_get+0xd0/0xd0 [ 89.643827][ T5301] icmp6_send+0x1087/0x16e0 [ 89.648331][ T5301] ? icmpv6_push_pending_frames+0x450/0x450 [ 89.654212][ T5301] ? __local_bh_enable_ip+0xcb/0x1b0 [ 89.659492][ T5301] ? __local_bh_enable_ip+0x12a/0x1b0 [ 89.664863][ T5301] ? ip6_neigh_lookup+0x36e/0x440 [ 89.669874][ T5301] ? ip6_tnl_xmit_ctl+0x17d/0x600 [ 89.674881][ T5301] ip6_link_failure+0x35/0x490 [ 89.679622][ T5301] ? ip6_negative_advice+0x2f0/0x2f0 [ 89.684975][ T5301] ip6_tnl_xmit+0x672/0x24a0 [ 89.689561][ T5301] ? ip6_tnl_xmit_ctl+0x600/0x600 [ 89.694571][ T5301] ? iptunnel_handle_offloads+0x2bb/0x530 [ 89.700276][ T5301] ip6_tnl_start_xmit+0xcc2/0x1230 [ 89.705368][ T5301] ? verify_lock_unused+0x140/0x140 [ 89.710557][ T5301] ? ip6_tnl_dev_uninit+0x150/0x150 [ 89.715735][ T5301] ? __local_bh_enable_ip+0x12a/0x1b0 [ 89.721099][ T5301] dev_hard_start_xmit+0x2a5/0x7e0 [ 89.726223][ T5301] __dev_queue_xmit+0x19df/0x2ed0 [ 89.731244][ T5301] ? dev_queue_xmit+0x20/0x20 [ 89.735921][ T5301] ? rcu_read_lock_bh_held+0x76/0xe0 [ 89.741203][ T5301] ? rcu_read_lock_held+0x40/0x40 [ 89.746233][ T5301] ? neigh_connected_output+0x38d/0x3e0 [ 89.751769][ T5301] ip6_finish_output2+0x1070/0x1500 [ 89.756959][ T5301] ? nf_hook+0x350/0x350 [ 89.761182][ T5301] ? ip6_finish_output+0x64c/0x7d0 [ 89.766276][ T5301] rawv6_send_hdrinc+0xdb0/0x16c0 [ 89.771394][ T5301] ? rawv6_probe_proto_opt+0x300/0x300 [ 89.776842][ T5301] ? rcu_lock_release+0x20/0x20 [ 89.781694][ T5301] ? fl6_sock_lookup+0xc0/0xc0 [ 89.786448][ T5301] rawv6_sendmsg+0x1143/0x1710 [ 89.791229][ T5301] ? compat_rawv6_ioctl+0x60/0x60 [ 89.796257][ T5301] ? aa_af_perm+0x2b0/0x2b0 [ 89.800746][ T5301] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 89.807145][ T5301] ? sock_rps_record_flow+0x17/0x3b0 [ 89.812420][ T5301] ? inet_send_prepare+0x260/0x260 [ 89.817516][ T5301] ? inet_sendmsg+0x78/0x2f0 [ 89.822086][ T5301] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 89.827361][ T5301] ? security_socket_sendmsg+0x7c/0xa0 [ 89.832801][ T5301] ? inet_send_prepare+0x260/0x260 [ 89.837895][ T5301] ____sys_sendmsg+0x5a2/0x8c0 [ 89.842650][ T5301] ? memset+0x1e/0x40 [ 89.846616][ T5301] ? __sys_sendmsg_sock+0x30/0x30 [ 89.851639][ T5301] ? import_iovec+0x6f/0xa0 [ 89.856134][ T5301] ___sys_sendmsg+0x1f0/0x260 [ 89.860798][ T5301] ? __sys_sendmsg+0x250/0x250 [ 89.865550][ T5301] ? vfs_write+0x84d/0xd00 [ 89.869960][ T5301] ? __fdget+0x18b/0x210 [ 89.874186][ T5301] __se_sys_sendmsg+0x190/0x250 [ 89.879092][ T5301] ? __x64_sys_sendmsg+0x80/0x80 [ 89.884010][ T5301] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 89.889985][ T5301] ? lockdep_hardirqs_on+0x94/0x140 [ 89.895170][ T5301] do_syscall_64+0x4c/0xa0 [ 89.899587][ T5301] ? clear_bhb_loop+0x30/0x80 [ 89.904251][ T5301] ? clear_bhb_loop+0x30/0x80 [ 89.908911][ T5301] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 89.914788][ T5301] RIP: 0033:0x7ff4652ccbe9 [ 89.919188][ T5301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 89.938777][ T5301] RSP: 002b:00007ff463534038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 89.947176][ T5301] RAX: ffffffffffffffda RBX: 00007ff4654f3fa0 RCX: 00007ff4652ccbe9 [ 89.955133][ T5301] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 89.963107][ T5301] RBP: 00007ff463534090 R08: 0000000000000000 R09: 0000000000000000 [ 89.971065][ T5301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 89.979022][ T5301] R13: 00007ff4654f4038 R14: 00007ff4654f3fa0 R15: 00007ffe8ed28188 [ 89.987010][ T5301] [ 90.168149][ T5318] netlink: 132 bytes leftover after parsing attributes in process `syz.4.341'. [ 90.648027][ T5331] device syzkaller0 entered promiscuous mode [ 90.802375][ T5323] delete_channel: no stack [ 91.127199][ T5349] validate_nla: 16 callbacks suppressed [ 91.127215][ T5349] netlink: 'syz.2.351': attribute type 21 has an invalid length. [ 91.167330][ T5353] netlink: 'syz.1.352': attribute type 2 has an invalid length. [ 91.186918][ T5353] netlink: 'syz.1.352': attribute type 8 has an invalid length. [ 91.204915][ T5353] netlink: 132 bytes leftover after parsing attributes in process `syz.1.352'. [ 91.274218][ T5358] FAULT_INJECTION: forcing a failure. [ 91.274218][ T5358] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 91.328390][ T5358] CPU: 1 PID: 5358 Comm: syz.3.353 Not tainted 5.15.189-syzkaller #0 [ 91.336502][ T5358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 91.346556][ T5358] Call Trace: [ 91.349842][ T5358] [ 91.352776][ T5358] dump_stack_lvl+0x168/0x230 [ 91.357457][ T5358] ? show_regs_print_info+0x20/0x20 [ 91.362645][ T5358] ? load_image+0x3b0/0x3b0 [ 91.367135][ T5358] ? __lock_acquire+0x7c60/0x7c60 [ 91.372180][ T5358] should_fail+0x38c/0x4c0 [ 91.376584][ T5358] _copy_to_user+0x2e/0x130 [ 91.381072][ T5358] simple_read_from_buffer+0xe3/0x150 [ 91.386444][ T5358] proc_fail_nth_read+0x19a/0x210 [ 91.391452][ T5358] ? proc_fault_inject_write+0x2f0/0x2f0 [ 91.397072][ T5358] ? fsnotify_perm+0x254/0x560 [ 91.401826][ T5358] ? proc_fault_inject_write+0x2f0/0x2f0 [ 91.407479][ T5358] vfs_read+0x2f6/0xcf0 [ 91.411647][ T5358] ? kernel_read+0x1e0/0x1e0 [ 91.416260][ T5358] ? __fget_files+0x40f/0x480 [ 91.420933][ T5358] ? mutex_lock_nested+0x17/0x20 [ 91.425864][ T5358] ? __fdget_pos+0x2bf/0x370 [ 91.430445][ T5358] ? ksys_read+0x71/0x250 [ 91.434768][ T5358] ksys_read+0x14d/0x250 [ 91.438996][ T5358] ? vfs_write+0xd00/0xd00 [ 91.443397][ T5358] ? lockdep_hardirqs_on+0x94/0x140 [ 91.448582][ T5358] do_syscall_64+0x4c/0xa0 [ 91.452985][ T5358] ? clear_bhb_loop+0x30/0x80 [ 91.457661][ T5358] ? clear_bhb_loop+0x30/0x80 [ 91.462319][ T5358] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.468337][ T5358] RIP: 0033:0x7ff4652cb5fc [ 91.472749][ T5358] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 91.492472][ T5358] RSP: 002b:00007ff463534030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 91.500884][ T5358] RAX: ffffffffffffffda RBX: 00007ff4654f3fa0 RCX: 00007ff4652cb5fc [ 91.508861][ T5358] RDX: 000000000000000f RSI: 00007ff4635340a0 RDI: 0000000000000004 [ 91.516954][ T5358] RBP: 00007ff463534090 R08: 0000000000000000 R09: 0000000000000000 [ 91.524911][ T5358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 91.532982][ T5358] R13: 00007ff4654f4038 R14: 00007ff4654f3fa0 R15: 00007ffe8ed28188 [ 91.541047][ T5358] [ 91.721178][ T5376] device syzkaller0 entered promiscuous mode [ 91.744860][ T5382] netlink: 60 bytes leftover after parsing attributes in process `syz.3.360'. [ 91.756921][ T5380] netlink: 'syz.0.361': attribute type 29 has an invalid length. [ 91.781765][ T5382] netlink: 60 bytes leftover after parsing attributes in process `syz.3.360'. [ 91.801579][ T5380] netlink: 'syz.0.361': attribute type 29 has an invalid length. [ 91.925444][ T5387] netlink: 'syz.0.361': attribute type 29 has an invalid length. [ 91.943464][ T5380] netlink: 'syz.0.361': attribute type 29 has an invalid length. [ 91.961116][ T5390] netlink: 'syz.0.361': attribute type 29 has an invalid length. [ 92.109246][ T5398] netlink: 'syz.4.365': attribute type 2 has an invalid length. [ 92.168425][ T5398] netlink: 'syz.4.365': attribute type 8 has an invalid length. [ 92.272076][ T5398] netlink: 132 bytes leftover after parsing attributes in process `syz.4.365'. [ 92.606510][ T5412] netlink: 114680 bytes leftover after parsing attributes in process `syz.1.371'. [ 92.865245][ T5424] tun0: tun_chr_ioctl cmd 1074025677 [ 92.875341][ T5424] tun0: linktype set to 825 [ 92.971414][ T5428] device syzkaller0 entered promiscuous mode [ 93.077127][ T5435] netlink: 132 bytes leftover after parsing attributes in process `syz.3.381'. [ 93.519294][ T5455] netlink: 6 bytes leftover after parsing attributes in process `syz.1.388'. [ 93.548967][ T5455] openvswitch: netlink: Flow actions attr not present in new flow. [ 94.159873][ T5479] netlink: 132 bytes leftover after parsing attributes in process `syz.4.397'. [ 94.250506][ T5478] device syzkaller0 entered promiscuous mode [ 94.518372][ T5492] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 94.685599][ T5503] device bond_slave_0 left promiscuous mode [ 94.752225][ T5503] device bond_slave_1 left promiscuous mode [ 94.815538][ T5503] device bond_slave_0 entered promiscuous mode [ 94.822017][ T5503] device bond_slave_1 entered promiscuous mode [ 94.846112][ T5503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.856790][ T5503] team0: Port device bond0 added [ 95.379729][ T5530] netlink: 132 bytes leftover after parsing attributes in process `syz.1.413'. [ 95.654579][ T5535] device syzkaller0 entered promiscuous mode [ 96.557648][ T5569] validate_nla: 19 callbacks suppressed [ 96.557664][ T5569] netlink: 'syz.0.425': attribute type 46 has an invalid length. [ 96.718822][ T5580] netlink: 'syz.3.429': attribute type 2 has an invalid length. [ 96.777732][ T5580] netlink: 'syz.3.429': attribute type 8 has an invalid length. [ 96.819657][ T5580] netlink: 132 bytes leftover after parsing attributes in process `syz.3.429'. [ 96.860734][ T5588] netlink: 'syz.1.433': attribute type 29 has an invalid length. [ 96.921722][ T5588] netlink: 'syz.1.433': attribute type 29 has an invalid length. [ 96.965872][ T5593] netlink: 'syz.1.433': attribute type 29 has an invalid length. [ 97.013178][ T5588] netlink: 'syz.1.433': attribute type 29 has an invalid length. [ 97.061718][ T5593] netlink: 'syz.1.433': attribute type 29 has an invalid length. [ 97.164554][ T5599] device syzkaller0 entered promiscuous mode [ 97.763370][ T5627] netlink: 'syz.3.445': attribute type 2 has an invalid length. [ 97.818041][ T5627] netlink: 'syz.3.445': attribute type 8 has an invalid length. [ 97.854768][ T5627] netlink: 132 bytes leftover after parsing attributes in process `syz.3.445'. [ 98.423594][ T5641] team0: Device ipvlan1 failed to register rx_handler [ 98.758933][ T5648] device sit0 entered promiscuous mode [ 98.774199][ T5641] syz.0.450 (5641) used greatest stack depth: 20136 bytes left [ 99.351490][ T5659] device syzkaller0 entered promiscuous mode [ 99.708174][ T5673] netlink: 132 bytes leftover after parsing attributes in process `syz.2.459'. [ 99.743604][ T154] wlan1: Trigger new scan to find an IBSS to join [ 101.134004][ T5705] netlink: 60 bytes leftover after parsing attributes in process `syz.1.471'. [ 101.191869][ T5707] netlink: 132 bytes leftover after parsing attributes in process `syz.0.472'. [ 101.500468][ T5718] syzkaller1: tun_chr_ioctl cmd 1074025688 [ 101.593074][ T5720] validate_nla: 10 callbacks suppressed [ 101.593188][ T5720] netlink: 'syz.1.478': attribute type 29 has an invalid length. [ 101.617364][ T5718] netlink: 'syz.4.477': attribute type 39 has an invalid length. [ 101.878294][ T5720] netlink: 'syz.1.478': attribute type 29 has an invalid length. [ 101.925872][ T5726] netlink: 'syz.1.478': attribute type 29 has an invalid length. [ 102.553606][ T5746] netlink: 'syz.0.486': attribute type 2 has an invalid length. [ 102.561278][ T5746] netlink: 'syz.0.486': attribute type 8 has an invalid length. [ 102.669663][ T5746] netlink: 132 bytes leftover after parsing attributes in process `syz.0.486'. [ 102.842508][ T5761] netlink: 'syz.4.490': attribute type 2 has an invalid length. [ 102.850183][ T5761] netlink: 154644 bytes leftover after parsing attributes in process `syz.4.490'. [ 103.136037][ T5769] netlink: 'syz.0.493': attribute type 29 has an invalid length. [ 103.173055][ T5769] netlink: 'syz.0.493': attribute type 29 has an invalid length. [ 103.205836][ T5772] netlink: 'syz.0.493': attribute type 29 has an invalid length. [ 103.741759][ T4282] wlan1: Trigger new scan to find an IBSS to join [ 104.030979][ T5795] netlink: 132 bytes leftover after parsing attributes in process `syz.1.502'. [ 104.209581][ T5805] netlink: 14 bytes leftover after parsing attributes in process `syz.1.506'. [ 104.328805][ T5805] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 104.421198][ T5805] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 104.543934][ T5805] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 104.598245][ T5805] bond0 (unregistering): Released all slaves [ 104.686472][ T5814] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.510'. [ 104.997008][ T5830] netlink: 152 bytes leftover after parsing attributes in process `syz.2.514'. [ 105.188255][ T5841] netlink: 132 bytes leftover after parsing attributes in process `syz.2.517'. [ 105.387300][ T5844] netlink: 152 bytes leftover after parsing attributes in process `syz.3.519'. [ 105.742340][ T4680] wlan1: Creating new IBSS network, BSSID ae:35:6c:25:eb:51 [ 105.928051][ T5864] device wg2 entered promiscuous mode [ 106.100800][ T5876] netlink: 56 bytes leftover after parsing attributes in process `syz.0.530'. [ 106.343436][ T5876] netlink: 56 bytes leftover after parsing attributes in process `syz.0.530'. [ 106.661646][ T5898] validate_nla: 19 callbacks suppressed [ 106.661661][ T5898] netlink: 'syz.1.535': attribute type 5 has an invalid length. [ 106.764946][ T5898] netlink: 'syz.1.535': attribute type 29 has an invalid length. [ 106.806859][ T5898] netlink: 'syz.1.535': attribute type 29 has an invalid length. [ 106.925043][ T5913] netlink: 'syz.4.541': attribute type 29 has an invalid length. [ 106.972157][ T5913] netlink: 'syz.4.541': attribute type 29 has an invalid length. [ 107.005666][ T5918] netlink: 'syz.4.541': attribute type 29 has an invalid length. [ 107.040216][ T5913] netlink: 'syz.4.541': attribute type 29 has an invalid length. [ 107.090004][ T5913] netlink: 'syz.4.541': attribute type 29 has an invalid length. [ 107.211107][ T5924] netlink: 'syz.3.546': attribute type 2 has an invalid length. [ 107.262182][ T5924] netlink: 'syz.3.546': attribute type 8 has an invalid length. [ 107.352921][ T5923] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 108.251557][ T5953] device syzkaller0 entered promiscuous mode [ 108.382260][ T5969] __nla_validate_parse: 5 callbacks suppressed [ 108.382274][ T5969] netlink: 132 bytes leftover after parsing attributes in process `syz.2.559'. [ 108.500229][ T5980] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.562'. [ 108.809549][ T5992] netlink: 176 bytes leftover after parsing attributes in process `syz.2.570'. [ 109.320804][ T6008] netlink: 132 bytes leftover after parsing attributes in process `syz.2.575'. [ 109.547381][ T6014] device syzkaller0 entered promiscuous mode [ 109.564254][ T6017] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.579'. [ 110.021530][ T6043] netlink: 132 bytes leftover after parsing attributes in process `syz.4.590'. [ 110.378851][ T6061] netlink: 1 bytes leftover after parsing attributes in process `syz.2.595'. [ 110.427872][ T6061] raw_sendmsg: syz.2.595 forgot to set AF_INET. Fix it! [ 110.525089][ T6066] device syzkaller0 entered promiscuous mode [ 110.750650][ T6079] netlink: 132 bytes leftover after parsing attributes in process `syz.2.603'. [ 110.801415][ T6081] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.602'. [ 111.964768][ T6118] validate_nla: 33 callbacks suppressed [ 111.964799][ T6118] netlink: 'syz.2.617': attribute type 29 has an invalid length. [ 111.965063][ T6111] device syzkaller0 entered promiscuous mode [ 112.056499][ T6117] netlink: 'syz.0.616': attribute type 2 has an invalid length. [ 112.074978][ T6117] netlink: 'syz.0.616': attribute type 8 has an invalid length. [ 112.112197][ T6117] netlink: 132 bytes leftover after parsing attributes in process `syz.0.616'. [ 112.165258][ T6118] netlink: 'syz.2.617': attribute type 29 has an invalid length. [ 112.698243][ T6130] device syzkaller0 entered promiscuous mode [ 112.773337][ T6139] FAULT_INJECTION: forcing a failure. [ 112.773337][ T6139] name failslab, interval 1, probability 0, space 0, times 0 [ 112.836332][ T6139] CPU: 1 PID: 6139 Comm: syz.4.620 Not tainted 5.15.189-syzkaller #0 [ 112.844436][ T6139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 112.854491][ T6139] Call Trace: [ 112.857780][ T6139] [ 112.860716][ T6139] dump_stack_lvl+0x168/0x230 [ 112.865400][ T6139] ? show_regs_print_info+0x20/0x20 [ 112.870598][ T6139] ? load_image+0x3b0/0x3b0 [ 112.875100][ T6139] ? __lock_acquire+0x7c60/0x7c60 [ 112.880130][ T6139] should_fail+0x38c/0x4c0 [ 112.884552][ T6139] should_failslab+0x5/0x20 [ 112.889046][ T6139] slab_pre_alloc_hook+0x51/0xc0 [ 112.893976][ T6139] kmem_cache_alloc_node+0x47/0x2d0 [ 112.899175][ T6139] ? __alloc_skb+0xf4/0x750 [ 112.903675][ T6139] __alloc_skb+0xf4/0x750 [ 112.908001][ T6139] rtmsg_ifinfo_build_skb+0x80/0x180 [ 112.913285][ T6139] rtmsg_ifinfo+0x71/0x120 [ 112.917700][ T6139] dev_close_many+0x270/0x400 [ 112.922377][ T6139] ? __dev_open+0x420/0x420 [ 112.926875][ T6139] ? __lock_acquire+0x7c60/0x7c60 [ 112.931904][ T6139] unregister_netdevice_many+0x472/0x18f0 [ 112.937615][ T6139] ? do_raw_spin_unlock+0x11d/0x230 [ 112.942817][ T6139] ? mark_lock+0x94/0x320 [ 112.947150][ T6139] ? alloc_netdev_mqs+0xc40/0xc40 [ 112.952162][ T6139] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 112.958137][ T6139] ? lock_chain_count+0x20/0x20 [ 112.962988][ T6139] ? queue_delayed_work_on+0x109/0x1e0 [ 112.968448][ T6139] ? lockdep_hardirqs_on+0x94/0x140 [ 112.973645][ T6139] unregister_netdevice_queue+0x31c/0x360 [ 112.979366][ T6139] ? delayed_work_timer_fn+0x80/0x80 [ 112.984641][ T6139] ? dev_get_iflink+0x82/0xc0 [ 112.989314][ T6139] ? list_netdevice+0x450/0x450 [ 112.994157][ T6139] ? linkwatch_urgent_event+0x32a/0x430 [ 112.999700][ T6139] ? linkwatch_fire_event+0x2b7/0x370 [ 113.005070][ T6139] __tun_detach+0xd4a/0x1500 [ 113.009666][ T6139] tun_chr_close+0x109/0x1b0 [ 113.014269][ T6139] ? tun_chr_open+0x4d0/0x4d0 [ 113.018938][ T6139] __fput+0x234/0x930 [ 113.022921][ T6139] task_work_run+0x125/0x1a0 [ 113.027511][ T6139] exit_to_user_mode_loop+0x10f/0x130 [ 113.032883][ T6139] exit_to_user_mode_prepare+0xb1/0x140 [ 113.038424][ T6139] syscall_exit_to_user_mode+0x16/0x40 [ 113.043879][ T6139] do_syscall_64+0x58/0xa0 [ 113.048289][ T6139] ? clear_bhb_loop+0x30/0x80 [ 113.052954][ T6139] ? clear_bhb_loop+0x30/0x80 [ 113.057621][ T6139] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 113.063508][ T6139] RIP: 0033:0x7fef0387abe9 [ 113.067925][ T6139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 113.087612][ T6139] RSP: 002b:00007fef01aa0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 113.096034][ T6139] RAX: 0000000000000000 RBX: 00007fef03aa2180 RCX: 00007fef0387abe9 [ 113.104006][ T6139] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 113.111987][ T6139] RBP: 00007fef01aa0090 R08: 0000000000000000 R09: 0000000000000000 [ 113.119952][ T6139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.127918][ T6139] R13: 00007fef03aa2218 R14: 00007fef03aa2180 R15: 00007fffc6ec82e8 [ 113.135897][ T6139] [ 113.780307][ T6159] netlink: 'syz.2.629': attribute type 29 has an invalid length. [ 113.793698][ T6159] netlink: 'syz.2.629': attribute type 29 has an invalid length. [ 113.837437][ T6160] netlink: 'syz.2.629': attribute type 29 has an invalid length. [ 113.909534][ T6162] netlink: 'syz.0.630': attribute type 2 has an invalid length. [ 113.942171][ T6162] netlink: 'syz.0.630': attribute type 8 has an invalid length. [ 113.962232][ T6162] netlink: 132 bytes leftover after parsing attributes in process `syz.0.630'. [ 113.981923][ T6159] netlink: 'syz.2.629': attribute type 29 has an invalid length. [ 114.427091][ T6175] device syzkaller0 entered promiscuous mode [ 114.975843][ T6191] netlink: 132 bytes leftover after parsing attributes in process `syz.4.643'. [ 115.063061][ T6197] device veth0_vlan left promiscuous mode [ 115.118256][ T6197] device veth0_vlan entered promiscuous mode [ 115.165082][ T6197] team0: Device veth0_vlan failed to register rx_handler [ 115.533497][ T6197] syz.1.642 (6197) used greatest stack depth: 19360 bytes left [ 115.999734][ T6229] netlink: 132 bytes leftover after parsing attributes in process `syz.1.656'. [ 116.340294][ T6239] device syzkaller0 entered promiscuous mode [ 116.608625][ T6251] netlink: 164 bytes leftover after parsing attributes in process `syz.0.664'. [ 116.850406][ T6254] device syzkaller0 entered promiscuous mode [ 117.134820][ T6268] validate_nla: 14 callbacks suppressed [ 117.134834][ T6268] netlink: 'syz.2.669': attribute type 2 has an invalid length. [ 117.168070][ T6268] netlink: 'syz.2.669': attribute type 8 has an invalid length. [ 117.181023][ T6268] netlink: 132 bytes leftover after parsing attributes in process `syz.2.669'. [ 117.411021][ T6278] netlink: 'syz.1.673': attribute type 29 has an invalid length. [ 117.474986][ T6278] netlink: 'syz.1.673': attribute type 29 has an invalid length. [ 117.488295][ T6282] netlink: 'syz.1.673': attribute type 29 has an invalid length. [ 117.567849][ T6278] netlink: 'syz.1.673': attribute type 29 has an invalid length. [ 117.588779][ T6282] netlink: 'syz.1.673': attribute type 29 has an invalid length. [ 117.649255][ T6287] netlink: 60 bytes leftover after parsing attributes in process `syz.0.676'. [ 117.692133][ T6287] netlink: 60 bytes leftover after parsing attributes in process `syz.0.676'. [ 117.764650][ T6288] netlink: 60 bytes leftover after parsing attributes in process `syz.0.676'. [ 117.951282][ T6301] device syzkaller0 entered promiscuous mode [ 117.970047][ T6305] netlink: 'syz.0.682': attribute type 2 has an invalid length. [ 117.994172][ T6305] netlink: 'syz.0.682': attribute type 8 has an invalid length. [ 118.001840][ T6305] netlink: 132 bytes leftover after parsing attributes in process `syz.0.682'. [ 118.146470][ T6312] netlink: 60 bytes leftover after parsing attributes in process `syz.2.684'. [ 118.664237][ T6330] netlink: 'syz.2.692': attribute type 29 has an invalid length. [ 119.096802][ T6337] netlink: 703 bytes leftover after parsing attributes in process `syz.3.693'. [ 119.120437][ T6342] netlink: 132 bytes leftover after parsing attributes in process `syz.2.696'. [ 119.284442][ T6348] netlink: 17267 bytes leftover after parsing attributes in process `syz.3.699'. [ 119.567710][ T6356] device syzkaller0 entered promiscuous mode [ 120.014085][ T6389] netlink: 132 bytes leftover after parsing attributes in process `syz.2.711'. [ 120.859835][ T6439] netlink: 132 bytes leftover after parsing attributes in process `syz.0.726'. [ 121.961545][ T6459] device hsr0 entered promiscuous mode [ 121.968945][ T6459] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 122.403029][ T6490] validate_nla: 27 callbacks suppressed [ 122.403047][ T6490] netlink: 'syz.1.744': attribute type 2 has an invalid length. [ 122.432162][ T6490] netlink: 'syz.1.744': attribute type 8 has an invalid length. [ 122.439841][ T6490] netlink: 132 bytes leftover after parsing attributes in process `syz.1.744'. [ 123.079609][ T6522] netlink: 'syz.3.756': attribute type 29 has an invalid length. [ 123.089142][ T6522] netlink: 'syz.3.756': attribute type 29 has an invalid length. [ 123.117788][ T6522] netlink: 'syz.3.756': attribute type 29 has an invalid length. [ 123.140882][ T6522] netlink: 'syz.3.756': attribute type 29 has an invalid length. [ 123.172397][ T6524] device dvmrp1 entered promiscuous mode [ 123.179520][ T6522] netlink: 'syz.3.756': attribute type 29 has an invalid length. [ 123.581511][ T6538] netlink: 'syz.4.760': attribute type 2 has an invalid length. [ 123.595903][ T6538] netlink: 'syz.4.760': attribute type 8 has an invalid length. [ 123.609313][ T6538] netlink: 132 bytes leftover after parsing attributes in process `syz.4.760'. [ 123.818217][ T6550] netlink: 152 bytes leftover after parsing attributes in process `syz.3.764'. [ 123.857876][ T6553] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.767'. [ 124.099739][ T6562] netlink: 'syz.0.770': attribute type 29 has an invalid length. [ 124.117396][ T6563] device syzkaller0 entered promiscuous mode [ 124.660048][ T6577] netlink: 132 bytes leftover after parsing attributes in process `syz.1.776'. [ 124.793812][ T6579] FAULT_INJECTION: forcing a failure. [ 124.793812][ T6579] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 124.830682][ T6579] CPU: 1 PID: 6579 Comm: syz.3.777 Not tainted 5.15.189-syzkaller #0 [ 124.838798][ T6579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 124.848868][ T6579] Call Trace: [ 124.852149][ T6579] [ 124.855082][ T6579] dump_stack_lvl+0x168/0x230 [ 124.859785][ T6579] ? show_regs_print_info+0x20/0x20 [ 124.864995][ T6579] ? load_image+0x3b0/0x3b0 [ 124.869514][ T6579] ? __lock_acquire+0x7c60/0x7c60 [ 124.874542][ T6579] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 124.880554][ T6579] should_fail+0x38c/0x4c0 [ 124.885028][ T6579] _copy_from_user+0x2e/0x170 [ 124.889710][ T6579] __sys_bpf+0x21b/0x670 [ 124.894032][ T6579] ? bpf_link_show_fdinfo+0x340/0x340 [ 124.899411][ T6579] ? rcu_nmi_exit+0x6f/0xf0 [ 124.903937][ T6579] ? vtime_user_exit+0x2dc/0x400 [ 124.908886][ T6579] __x64_sys_bpf+0x78/0x90 [ 124.913309][ T6579] do_syscall_64+0x4c/0xa0 [ 124.917735][ T6579] ? clear_bhb_loop+0x30/0x80 [ 124.922407][ T6579] ? clear_bhb_loop+0x30/0x80 [ 124.927097][ T6579] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 124.932992][ T6579] RIP: 0033:0x7ff4652ccbe9 [ 124.937408][ T6579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 124.957017][ T6579] RSP: 002b:00007ff463534038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 124.965445][ T6579] RAX: ffffffffffffffda RBX: 00007ff4654f3fa0 RCX: 00007ff4652ccbe9 [ 124.973419][ T6579] RDX: 0000000000000070 RSI: 00002000000000c0 RDI: 0000000000000005 [ 124.981393][ T6579] RBP: 00007ff463534090 R08: 0000000000000000 R09: 0000000000000000 [ 124.989370][ T6579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 124.997346][ T6579] R13: 00007ff4654f4038 R14: 00007ff4654f3fa0 R15: 00007ffe8ed28188 [ 125.005335][ T6579] [ 125.574872][ T6603] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 125.621696][ T6606] netlink: 132 bytes leftover after parsing attributes in process `syz.0.788'. [ 125.741180][ T6603] device syzkaller0 entered promiscuous mode [ 125.883547][ T6617] FAULT_INJECTION: forcing a failure. [ 125.883547][ T6617] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 125.908654][ T6617] CPU: 0 PID: 6617 Comm: syz.1.792 Not tainted 5.15.189-syzkaller #0 [ 125.916758][ T6617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 125.926818][ T6617] Call Trace: [ 125.930096][ T6617] [ 125.933027][ T6617] dump_stack_lvl+0x168/0x230 [ 125.937718][ T6617] ? show_regs_print_info+0x20/0x20 [ 125.942926][ T6617] ? load_image+0x3b0/0x3b0 [ 125.947441][ T6617] ? __lock_acquire+0x7c60/0x7c60 [ 125.952471][ T6617] ? __lock_acquire+0x13ad/0x7c60 [ 125.957512][ T6617] should_fail+0x38c/0x4c0 [ 125.961944][ T6617] strncpy_from_user+0x32/0x360 [ 125.966803][ T6617] bpf_prog_load+0x1a8/0x1550 [ 125.971516][ T6617] ? map_freeze+0x350/0x350 [ 125.976026][ T6617] ? __might_fault+0xb7/0x110 [ 125.980706][ T6617] ? __might_fault+0xb3/0x110 [ 125.985374][ T6617] ? bpf_lsm_bpf+0x5/0x10 [ 125.989692][ T6617] ? security_bpf+0x7a/0xa0 [ 125.994188][ T6617] __sys_bpf+0x4c2/0x670 [ 125.998418][ T6617] ? bpf_link_show_fdinfo+0x340/0x340 [ 126.003814][ T6617] ? rcu_nmi_exit+0x6f/0xf0 [ 126.008317][ T6617] ? vtime_user_exit+0x2dc/0x400 [ 126.013245][ T6617] __x64_sys_bpf+0x78/0x90 [ 126.017652][ T6617] do_syscall_64+0x4c/0xa0 [ 126.022049][ T6617] ? clear_bhb_loop+0x30/0x80 [ 126.026705][ T6617] ? clear_bhb_loop+0x30/0x80 [ 126.031362][ T6617] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 126.037236][ T6617] RIP: 0033:0x7f6929f9ebe9 [ 126.041633][ T6617] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 126.061216][ T6617] RSP: 002b:00007f6928206038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 126.069612][ T6617] RAX: ffffffffffffffda RBX: 00007f692a1c5fa0 RCX: 00007f6929f9ebe9 [ 126.077564][ T6617] RDX: 0000000000000070 RSI: 00002000000000c0 RDI: 0000000000000005 [ 126.085516][ T6617] RBP: 00007f6928206090 R08: 0000000000000000 R09: 0000000000000000 [ 126.093464][ T6617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 126.101413][ T6617] R13: 00007f692a1c6038 R14: 00007f692a1c5fa0 R15: 00007ffdd1d07758 [ 126.109390][ T6617] [ 126.167055][ T6620] netlink: 132 bytes leftover after parsing attributes in process `syz.4.793'. [ 126.235471][ T6623] netlink: 132 bytes leftover after parsing attributes in process `syz.4.793'. [ 126.438417][ T6643] netlink: 132 bytes leftover after parsing attributes in process `syz.1.803'. [ 127.277767][ T6666] FAULT_INJECTION: forcing a failure. [ 127.277767][ T6666] name failslab, interval 1, probability 0, space 0, times 0 [ 127.301186][ T6666] CPU: 0 PID: 6666 Comm: syz.0.811 Not tainted 5.15.189-syzkaller #0 [ 127.309287][ T6666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 127.319355][ T6666] Call Trace: [ 127.322640][ T6666] [ 127.325573][ T6666] dump_stack_lvl+0x168/0x230 [ 127.330257][ T6666] ? show_regs_print_info+0x20/0x20 [ 127.335467][ T6666] ? load_image+0x3b0/0x3b0 [ 127.340157][ T6666] ? __might_sleep+0xf0/0xf0 [ 127.344752][ T6666] ? __lock_acquire+0x7c60/0x7c60 [ 127.349786][ T6666] ? perf_get_page_size+0x420/0x420 [ 127.354997][ T6666] should_fail+0x38c/0x4c0 [ 127.359425][ T6666] should_failslab+0x5/0x20 [ 127.363940][ T6666] slab_pre_alloc_hook+0x51/0xc0 [ 127.368879][ T6666] kmem_cache_alloc_node_trace+0x4a/0x300 [ 127.374601][ T6666] ? __get_vm_area_node+0x119/0x2d0 [ 127.379813][ T6666] __get_vm_area_node+0x119/0x2d0 [ 127.384848][ T6666] __vmalloc_node_range+0xef/0x8b0 [ 127.389968][ T6666] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 127.395523][ T6666] ? end_current_label_crit_section+0x170/0x170 [ 127.401858][ T6666] ? __lock_acquire+0x7c60/0x7c60 [ 127.406894][ T6666] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 127.412445][ T6666] __vmalloc+0x76/0x80 [ 127.416521][ T6666] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 127.422075][ T6666] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 127.427459][ T6666] bpf_prog_alloc+0x1a/0x1e0 [ 127.432063][ T6666] bpf_prog_load+0x7b3/0x1550 [ 127.436756][ T6666] ? map_freeze+0x350/0x350 [ 127.441262][ T6666] ? __might_fault+0xb7/0x110 [ 127.445957][ T6666] ? __might_fault+0xb3/0x110 [ 127.450642][ T6666] ? bpf_lsm_bpf+0x5/0x10 [ 127.454974][ T6666] ? security_bpf+0x7a/0xa0 [ 127.459485][ T6666] __sys_bpf+0x4c2/0x670 [ 127.463740][ T6666] ? bpf_link_show_fdinfo+0x340/0x340 [ 127.469116][ T6666] ? rcu_nmi_exit+0x6f/0xf0 [ 127.473633][ T6666] ? vtime_user_exit+0x2dc/0x400 [ 127.478578][ T6666] __x64_sys_bpf+0x78/0x90 [ 127.483002][ T6666] do_syscall_64+0x4c/0xa0 [ 127.487427][ T6666] ? clear_bhb_loop+0x30/0x80 [ 127.487919][ T6678] device syzkaller0 entered promiscuous mode [ 127.492101][ T6666] ? clear_bhb_loop+0x30/0x80 [ 127.492125][ T6666] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 127.492144][ T6666] RIP: 0033:0x7f8f3fddbbe9 [ 127.492160][ T6666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 127.492173][ T6666] RSP: 002b:00007f8f3e043038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 127.541045][ T6666] RAX: ffffffffffffffda RBX: 00007f8f40002fa0 RCX: 00007f8f3fddbbe9 [ 127.549022][ T6666] RDX: 0000000000000070 RSI: 00002000000000c0 RDI: 0000000000000005 [ 127.557000][ T6666] RBP: 00007f8f3e043090 R08: 0000000000000000 R09: 0000000000000000 [ 127.565064][ T6666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.573044][ T6666] R13: 00007f8f40003038 R14: 00007f8f40002fa0 R15: 00007ffd289305f8 [ 127.581038][ T6666] [ 127.628937][ T6666] syz.0.811: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 127.679702][ T6666] CPU: 0 PID: 6666 Comm: syz.0.811 Not tainted 5.15.189-syzkaller #0 [ 127.687813][ T6666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 127.698026][ T6666] Call Trace: [ 127.701310][ T6666] [ 127.704247][ T6666] dump_stack_lvl+0x168/0x230 [ 127.709010][ T6666] ? rcu_lock_release+0x5/0x20 [ 127.713766][ T6666] ? show_regs_print_info+0x20/0x20 [ 127.718958][ T6666] ? load_image+0x3b0/0x3b0 [ 127.723484][ T6666] ? __rcu_read_unlock+0x78/0xd0 [ 127.728408][ T6666] warn_alloc+0x20e/0x2f0 [ 127.732726][ T6666] ? zone_watermark_ok_safe+0x240/0x240 [ 127.738254][ T6666] ? lockdep_hardirqs_on+0x94/0x140 [ 127.743454][ T6666] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 127.749597][ T6666] ? __vmalloc_node_range+0x29a/0x8b0 [ 127.754956][ T6666] __vmalloc_node_range+0x2b1/0x8b0 [ 127.760136][ T6666] ? end_current_label_crit_section+0x170/0x170 [ 127.766358][ T6666] ? __lock_acquire+0x7c60/0x7c60 [ 127.771369][ T6666] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 127.776895][ T6666] __vmalloc+0x76/0x80 [ 127.780943][ T6666] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 127.786470][ T6666] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 127.791827][ T6666] bpf_prog_alloc+0x1a/0x1e0 [ 127.796455][ T6666] bpf_prog_load+0x7b3/0x1550 [ 127.801120][ T6666] ? map_freeze+0x350/0x350 [ 127.805608][ T6666] ? __might_fault+0xb7/0x110 [ 127.810275][ T6666] ? __might_fault+0xb3/0x110 [ 127.814931][ T6666] ? bpf_lsm_bpf+0x5/0x10 [ 127.819245][ T6666] ? security_bpf+0x7a/0xa0 [ 127.823734][ T6666] __sys_bpf+0x4c2/0x670 [ 127.827965][ T6666] ? bpf_link_show_fdinfo+0x340/0x340 [ 127.833424][ T6666] ? rcu_nmi_exit+0x6f/0xf0 [ 127.837929][ T6666] ? vtime_user_exit+0x2dc/0x400 [ 127.842859][ T6666] __x64_sys_bpf+0x78/0x90 [ 127.847258][ T6666] do_syscall_64+0x4c/0xa0 [ 127.851662][ T6666] ? clear_bhb_loop+0x30/0x80 [ 127.856323][ T6666] ? clear_bhb_loop+0x30/0x80 [ 127.860981][ T6666] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 127.866854][ T6666] RIP: 0033:0x7f8f3fddbbe9 [ 127.871273][ T6666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 127.890862][ T6666] RSP: 002b:00007f8f3e043038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 127.899276][ T6666] RAX: ffffffffffffffda RBX: 00007f8f40002fa0 RCX: 00007f8f3fddbbe9 [ 127.907245][ T6666] RDX: 0000000000000070 RSI: 00002000000000c0 RDI: 0000000000000005 [ 127.915198][ T6666] RBP: 00007f8f3e043090 R08: 0000000000000000 R09: 0000000000000000 [ 127.923150][ T6666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.931109][ T6666] R13: 00007f8f40003038 R14: 00007f8f40002fa0 R15: 00007ffd289305f8 [ 127.939075][ T6666] [ 127.956254][ T6684] validate_nla: 20 callbacks suppressed [ 127.956268][ T6684] netlink: 'syz.1.816': attribute type 2 has an invalid length. [ 127.981421][ T6684] netlink: 'syz.1.816': attribute type 8 has an invalid length. [ 127.989236][ T6684] netlink: 132 bytes leftover after parsing attributes in process `syz.1.816'. [ 128.002733][ T6666] Mem-Info: [ 128.005880][ T6666] active_anon:272 inactive_anon:5329 isolated_anon:0 [ 128.005880][ T6666] active_file:15090 inactive_file:39173 isolated_file:0 [ 128.005880][ T6666] unevictable:768 dirty:572 writeback:0 [ 128.005880][ T6666] slab_reclaimable:20184 slab_unreclaimable:95057 [ 128.005880][ T6666] mapped:29782 shmem:1629 pagetables:607 bounce:0 [ 128.005880][ T6666] kernel_misc_reclaimable:0 [ 128.005880][ T6666] free:1378382 free_pcp:10688 free_cma:0 [ 128.084973][ T6666] Node 0 active_anon:1056kB inactive_anon:20908kB active_file:60160kB inactive_file:156692kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:118928kB dirty:2288kB writeback:0kB shmem:4440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11440kB pagetables:2428kB all_unreclaimable? no [ 128.344143][ T6666] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 128.393025][ T6695] netlink: 'syz.3.819': attribute type 29 has an invalid length. [ 128.430802][ T6695] netlink: 'syz.3.819': attribute type 29 has an invalid length. [ 128.440516][ T6666] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 128.444050][ T6694] netlink: 'syz.3.819': attribute type 29 has an invalid length. [ 128.472387][ T6666] lowmem_reserve[]: 0 2541 2542 2542 2542 [ 128.502348][ T6666] Node 0 DMA32 free:1581352kB min:34800kB low:43500kB high:52200kB reserved_highatomic:0KB active_anon:1056kB inactive_anon:20908kB active_file:60160kB inactive_file:156692kB unevictable:1536kB writepending:2288kB present:3129332kB managed:2609004kB mlocked:0kB bounce:0kB free_pcp:42164kB local_pcp:21584kB free_cma:0kB [ 128.522568][ T6695] netlink: 'syz.3.819': attribute type 29 has an invalid length. [ 128.569888][ T6666] lowmem_reserve[]: 0 0 0 0 0 [ 128.580046][ T6666] Node 0 Normal free:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:916kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 128.590285][ T6694] netlink: 'syz.3.819': attribute type 29 has an invalid length. [ 128.667280][ T6666] lowmem_reserve[]: 0 0 0 0 0 [ 128.697738][ T6666] Node 1 Normal free:3914944kB min:55088kB low:68860kB high:82632kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:3432kB local_pcp:3432kB free_cma:0kB [ 128.818442][ T6666] lowmem_reserve[]: 0 0 0 0 0 [ 128.823922][ T6666] 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 [ 128.836984][ T6666] Node 0 DMA32: 1050*4kB (UM) 664*8kB (UME) 583*16kB (UME) 558*32kB (UME) 205*64kB (UM) 170*128kB (UME) 76*256kB (UME) 36*512kB (UME) 9*1024kB (UME) 3*2048kB (UME) 356*4096kB (M) = 1583000kB [ 128.874125][ T6666] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 128.908803][ T6666] Node 1 Normal: 242*4kB (UME) 56*8kB (UME) 26*16kB (UME) 151*32kB (UME) 62*64kB (UME) 21*128kB (UE) 9*256kB (UM) 6*512kB (U) 1*1024kB (E) 2*2048kB (ME) 950*4096kB (M) = 3915016kB [ 128.931889][ T6666] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 128.992139][ T6666] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 129.029702][ T6666] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 129.041228][ T6666] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 129.051572][ T6666] 55892 total pagecache pages [ 129.057830][ T6666] 0 pages in swap cache [ 129.085731][ T6666] Swap cache stats: add 0, delete 0, find 0/0 [ 129.117071][ T6666] Free swap = 124996kB [ 129.121271][ T6666] Total swap = 124996kB [ 129.152353][ T6666] 2097051 pages RAM [ 129.156400][ T6666] 0 pages HighMem/MovableOnly [ 129.168972][ T6666] 410813 pages reserved [ 129.193982][ T6666] 0 pages cma reserved [ 129.200223][ T6726] netlink: 'syz.2.830': attribute type 2 has an invalid length. [ 129.231824][ T6726] netlink: 'syz.2.830': attribute type 8 has an invalid length. [ 129.273537][ T6726] netlink: 132 bytes leftover after parsing attributes in process `syz.2.830'. [ 129.477175][ T6742] netlink: 1038 bytes leftover after parsing attributes in process `syz.2.835'. [ 129.656196][ T6752] netlink: 'syz.4.836': attribute type 1 has an invalid length. [ 129.707184][ T6752] netlink: 181400 bytes leftover after parsing attributes in process `syz.4.836'. [ 129.952702][ T6739] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.833'. [ 130.326907][ T6764] netlink: 132 bytes leftover after parsing attributes in process `syz.0.841'. [ 130.404961][ T6775] netlink: 132 bytes leftover after parsing attributes in process `syz.1.845'. [ 131.128531][ T6808] netlink: 132 bytes leftover after parsing attributes in process `syz.0.858'. [ 131.907181][ T6849] netlink: 132 bytes leftover after parsing attributes in process `syz.3.874'. [ 132.421510][ T6869] netlink: 14536 bytes leftover after parsing attributes in process `syz.3.883'. [ 132.678148][ T6874] device syzkaller0 entered promiscuous mode [ 132.694280][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.700602][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.010359][ T6888] validate_nla: 30 callbacks suppressed [ 133.010375][ T6888] netlink: 'syz.3.890': attribute type 1 has an invalid length. [ 133.142033][ T6888] netlink: 101600 bytes leftover after parsing attributes in process `syz.3.890'. [ 133.173204][ T6892] netlink: 'syz.4.891': attribute type 2 has an invalid length. [ 133.180895][ T6892] netlink: 'syz.4.891': attribute type 8 has an invalid length. [ 133.302391][ T6892] netlink: 132 bytes leftover after parsing attributes in process `syz.4.891'. [ 133.473729][ T6903] netlink: 'syz.3.894': attribute type 29 has an invalid length. [ 133.517203][ T6903] netlink: 'syz.3.894': attribute type 29 has an invalid length. [ 133.557705][ T6907] netlink: 'syz.3.894': attribute type 29 has an invalid length. [ 133.589090][ T6903] netlink: 'syz.3.894': attribute type 29 has an invalid length. [ 133.645959][ T6912] netlink: 'syz.3.894': attribute type 29 has an invalid length. [ 134.569070][ T6944] netlink: 10 bytes leftover after parsing attributes in process `syz.2.907'. [ 134.756915][ T6956] netlink: 'syz.2.911': attribute type 29 has an invalid length. [ 134.890225][ T6954] netlink: 'syz.4.910': attribute type 2 has an invalid length. [ 134.912357][ T6954] netlink: 132 bytes leftover after parsing attributes in process `syz.4.910'. [ 135.237981][ T6978] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.920'. [ 135.273841][ T6976] netlink: 160 bytes leftover after parsing attributes in process `syz.3.915'. [ 135.326922][ T6976] erspan0: refused to change device tx_queue_len [ 135.381680][ T6976] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 135.513607][ T6989] team0: Port device geneve1 added [ 135.924770][ T7011] netlink: 132 bytes leftover after parsing attributes in process `syz.2.928'. [ 136.963319][ T7040] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.938'. [ 137.017096][ T7050] netlink: 132 bytes leftover after parsing attributes in process `syz.3.941'. [ 137.308311][ T7055] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 137.873777][ T7077] netlink: 132 bytes leftover after parsing attributes in process `syz.1.952'. [ 140.848584][ T7092] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.956'. [ 141.285922][ T7107] validate_nla: 23 callbacks suppressed [ 141.285955][ T7107] netlink: 'syz.3.962': attribute type 29 has an invalid length. [ 141.308595][ T7107] netlink: 'syz.3.962': attribute type 29 has an invalid length. [ 141.321227][ T7111] netlink: 'syz.3.962': attribute type 29 has an invalid length. [ 141.329517][ T7110] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 141.353354][ T7107] netlink: 'syz.3.962': attribute type 29 has an invalid length. [ 141.412918][ T7107] netlink: 'syz.3.962': attribute type 29 has an invalid length. [ 141.507576][ T7115] netlink: 'syz.1.964': attribute type 29 has an invalid length. [ 141.550890][ T7115] netlink: 'syz.1.964': attribute type 29 has an invalid length. [ 141.573521][ T7117] netlink: 'syz.1.964': attribute type 29 has an invalid length. [ 141.613299][ T7115] netlink: 'syz.1.964': attribute type 29 has an invalid length. [ 141.683223][ T7119] netlink: 'syz.3.965': attribute type 2 has an invalid length. [ 141.691029][ T7119] netlink: 132 bytes leftover after parsing attributes in process `syz.3.965'. [ 142.691780][ T7139] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.972'. [ 143.003224][ T7153] netlink: 132 bytes leftover after parsing attributes in process `syz.0.978'. [ 143.196123][ T7159] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 144.435369][ T7194] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.989'. [ 145.211806][ T7201] netlink: 132 bytes leftover after parsing attributes in process `syz.0.992'. [ 145.485464][ T7220] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 146.423489][ T7253] validate_nla: 47 callbacks suppressed [ 146.423504][ T7253] netlink: 'syz.4.1008': attribute type 2 has an invalid length. [ 146.485531][ T7253] netlink: 'syz.4.1008': attribute type 8 has an invalid length. [ 146.514720][ T7253] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1008'. [ 146.566313][ T7260] device pim6reg1 entered promiscuous mode [ 146.648029][ T7262] netlink: 'syz.2.1013': attribute type 29 has an invalid length. [ 146.661127][ T7262] netlink: 'syz.2.1013': attribute type 29 has an invalid length. [ 146.688603][ T7262] netlink: 'syz.2.1013': attribute type 29 has an invalid length. [ 146.699091][ T7262] netlink: 'syz.2.1013': attribute type 29 has an invalid length. [ 146.711318][ T7262] netlink: 'syz.2.1013': attribute type 29 has an invalid length. [ 146.771859][ T7266] netlink: 'syz.4.1016': attribute type 29 has an invalid length. [ 146.818631][ T7269] netlink: 'syz.3.1026': attribute type 29 has an invalid length. [ 146.827910][ T7270] netlink: 'syz.0.1025': attribute type 2 has an invalid length. [ 146.857042][ T7270] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1025'. [ 147.463932][ T7297] FAULT_INJECTION: forcing a failure. [ 147.463932][ T7297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 147.518582][ T7297] CPU: 0 PID: 7297 Comm: syz.2.1024 Not tainted 5.15.189-syzkaller #0 [ 147.526797][ T7297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 147.536869][ T7297] Call Trace: [ 147.540163][ T7297] [ 147.543108][ T7297] dump_stack_lvl+0x168/0x230 [ 147.547803][ T7297] ? show_regs_print_info+0x20/0x20 [ 147.553019][ T7297] ? load_image+0x3b0/0x3b0 [ 147.557543][ T7297] ? __lock_acquire+0x7c60/0x7c60 [ 147.562575][ T7297] ? vfs_write+0x84d/0xd00 [ 147.566998][ T7297] should_fail+0x38c/0x4c0 [ 147.571410][ T7297] _copy_from_user+0x2e/0x170 [ 147.576080][ T7297] __sys_bpf+0x21b/0x670 [ 147.580316][ T7297] ? bpf_link_show_fdinfo+0x340/0x340 [ 147.585706][ T7297] ? vtime_user_exit+0x2dc/0x400 [ 147.590745][ T7297] __x64_sys_bpf+0x78/0x90 [ 147.595167][ T7297] do_syscall_64+0x4c/0xa0 [ 147.599581][ T7297] ? clear_bhb_loop+0x30/0x80 [ 147.604245][ T7297] ? clear_bhb_loop+0x30/0x80 [ 147.608939][ T7297] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 147.614936][ T7297] RIP: 0033:0x7f0a163f4be9 [ 147.619350][ T7297] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 147.638958][ T7297] RSP: 002b:00007f0a1465c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 147.647361][ T7297] RAX: ffffffffffffffda RBX: 00007f0a1661bfa0 RCX: 00007f0a163f4be9 [ 147.655319][ T7297] RDX: 0000000000000040 RSI: 0000200000000180 RDI: 0000000000000010 [ 147.663276][ T7297] RBP: 00007f0a1465c090 R08: 0000000000000000 R09: 0000000000000000 [ 147.671317][ T7297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 147.679271][ T7297] R13: 00007f0a1661c038 R14: 00007f0a1661bfa0 R15: 00007ffe071ab978 [ 147.687251][ T7297] [ 147.959843][ T7316] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1033'. [ 148.025967][ T7313] device syzkaller0 entered promiscuous mode [ 148.134133][ T7329] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 149.256060][ T7374] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1049'. [ 149.291428][ T7375] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 149.933192][ T7402] netlink: 62176 bytes leftover after parsing attributes in process `syz.3.1061'. [ 150.125416][ T7416] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1066'. [ 150.366480][ T7424] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 150.463346][ T7431] FAULT_INJECTION: forcing a failure. [ 150.463346][ T7431] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 150.493595][ T7431] CPU: 0 PID: 7431 Comm: syz.0.1071 Not tainted 5.15.189-syzkaller #0 [ 150.501807][ T7431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 150.512002][ T7431] Call Trace: [ 150.515306][ T7431] [ 150.518251][ T7431] dump_stack_lvl+0x168/0x230 [ 150.522950][ T7431] ? show_regs_print_info+0x20/0x20 [ 150.528169][ T7431] ? load_image+0x3b0/0x3b0 [ 150.532686][ T7431] ? __lock_acquire+0x7c60/0x7c60 [ 150.537721][ T7431] should_fail+0x38c/0x4c0 [ 150.542139][ T7431] _copy_to_user+0x2e/0x130 [ 150.546632][ T7431] netns_bpf_prog_query+0x252/0x4e0 [ 150.551820][ T7431] ? rcu_lock_release+0x20/0x20 [ 150.556682][ T7431] __sys_bpf+0x312/0x670 [ 150.560922][ T7431] ? bpf_link_show_fdinfo+0x340/0x340 [ 150.566279][ T7431] ? syscall_enter_from_user_mode+0x1c/0x70 [ 150.572176][ T7431] ? vtime_user_exit+0x2dc/0x400 [ 150.577110][ T7431] __x64_sys_bpf+0x78/0x90 [ 150.581516][ T7431] do_syscall_64+0x4c/0xa0 [ 150.585929][ T7431] ? clear_bhb_loop+0x30/0x80 [ 150.590593][ T7431] ? clear_bhb_loop+0x30/0x80 [ 150.595274][ T7431] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 150.601174][ T7431] RIP: 0033:0x7f8f3fddbbe9 [ 150.605591][ T7431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 150.625202][ T7431] RSP: 002b:00007f8f3e043038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 150.633624][ T7431] RAX: ffffffffffffffda RBX: 00007f8f40002fa0 RCX: 00007f8f3fddbbe9 [ 150.641611][ T7431] RDX: 0000000000000040 RSI: 0000200000000180 RDI: 0000000000000010 [ 150.649567][ T7431] RBP: 00007f8f3e043090 R08: 0000000000000000 R09: 0000000000000000 [ 150.657533][ T7431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 150.665621][ T7431] R13: 00007f8f40003038 R14: 00007f8f40002fa0 R15: 00007ffd289305f8 [ 150.673619][ T7431] [ 150.938652][ T7442] device syzkaller0 entered promiscuous mode [ 151.070301][ T7448] netlink: 1034 bytes leftover after parsing attributes in process `syz.4.1076'. [ 151.106971][ T7448] device syzkaller0 entered promiscuous mode [ 151.391818][ T7459] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1079'. [ 151.438317][ T7462] validate_nla: 104 callbacks suppressed [ 151.438351][ T7462] netlink: 'syz.3.1080': attribute type 29 has an invalid length. [ 151.478513][ T7462] netlink: 'syz.3.1080': attribute type 29 has an invalid length. [ 151.518276][ T7466] netlink: 'syz.3.1080': attribute type 29 has an invalid length. [ 151.570392][ T7462] netlink: 'syz.3.1080': attribute type 29 has an invalid length. [ 151.606712][ T7462] netlink: 'syz.3.1080': attribute type 29 has an invalid length. [ 151.710111][ T7474] netlink: 'syz.4.1084': attribute type 29 has an invalid length. [ 151.770031][ T7474] netlink: 'syz.4.1084': attribute type 29 has an invalid length. [ 151.790191][ T7483] netlink: 'syz.4.1084': attribute type 29 has an invalid length. [ 151.823678][ T7474] netlink: 'syz.4.1084': attribute type 29 has an invalid length. [ 151.856740][ T7474] netlink: 'syz.4.1084': attribute type 29 has an invalid length. [ 152.233446][ T7509] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1093'. [ 152.529391][ T7526] FAULT_INJECTION: forcing a failure. [ 152.529391][ T7526] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 152.613192][ T7526] CPU: 1 PID: 7526 Comm: syz.3.1101 Not tainted 5.15.189-syzkaller #0 [ 152.621388][ T7526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 152.631432][ T7526] Call Trace: [ 152.634699][ T7526] [ 152.637615][ T7526] dump_stack_lvl+0x168/0x230 [ 152.642283][ T7526] ? show_regs_print_info+0x20/0x20 [ 152.647487][ T7526] ? load_image+0x3b0/0x3b0 [ 152.651986][ T7526] ? __lock_acquire+0x7c60/0x7c60 [ 152.656998][ T7526] should_fail+0x38c/0x4c0 [ 152.661403][ T7526] _copy_to_user+0x2e/0x130 [ 152.665892][ T7526] netns_bpf_prog_query+0x289/0x4e0 [ 152.671076][ T7526] ? rcu_lock_release+0x20/0x20 [ 152.675913][ T7526] __sys_bpf+0x312/0x670 [ 152.680141][ T7526] ? bpf_link_show_fdinfo+0x340/0x340 [ 152.685502][ T7526] ? vtime_user_exit+0x2dc/0x400 [ 152.690433][ T7526] __x64_sys_bpf+0x78/0x90 [ 152.694837][ T7526] do_syscall_64+0x4c/0xa0 [ 152.699240][ T7526] ? clear_bhb_loop+0x30/0x80 [ 152.703926][ T7526] ? clear_bhb_loop+0x30/0x80 [ 152.708675][ T7526] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 152.714730][ T7526] RIP: 0033:0x7ff4652ccbe9 [ 152.719324][ T7526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 152.739722][ T7526] RSP: 002b:00007ff463534038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 152.748150][ T7526] RAX: ffffffffffffffda RBX: 00007ff4654f3fa0 RCX: 00007ff4652ccbe9 [ 152.756108][ T7526] RDX: 0000000000000040 RSI: 0000200000000180 RDI: 0000000000000010 [ 152.764063][ T7526] RBP: 00007ff463534090 R08: 0000000000000000 R09: 0000000000000000 [ 152.772015][ T7526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.779973][ T7526] R13: 00007ff4654f4038 R14: 00007ff4654f3fa0 R15: 00007ffe8ed28188 [ 152.787942][ T7526] [ 152.805780][ T154] wlan1: Trigger new scan to find an IBSS to join [ 153.943979][ T7541] device syzkaller0 entered promiscuous mode [ 154.147839][ T7556] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1110'. [ 154.297778][ T7554] netlink: 129384 bytes leftover after parsing attributes in process `syz.0.1107'. [ 154.922628][ T7580] FAULT_INJECTION: forcing a failure. [ 154.922628][ T7580] name failslab, interval 1, probability 0, space 0, times 0 [ 154.968630][ T7575] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1116'. [ 154.993671][ T7580] CPU: 1 PID: 7580 Comm: syz.1.1119 Not tainted 5.15.189-syzkaller #0 [ 155.001861][ T7580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 155.011921][ T7580] Call Trace: [ 155.015204][ T7580] [ 155.018143][ T7580] dump_stack_lvl+0x168/0x230 [ 155.022828][ T7580] ? show_regs_print_info+0x20/0x20 [ 155.028034][ T7580] ? load_image+0x3b0/0x3b0 [ 155.032546][ T7580] ? __lock_acquire+0x7c60/0x7c60 [ 155.037578][ T7580] should_fail+0x38c/0x4c0 [ 155.041997][ T7580] should_failslab+0x5/0x20 [ 155.046495][ T7580] slab_pre_alloc_hook+0x51/0xc0 [ 155.051432][ T7580] __kmalloc+0x6b/0x330 [ 155.055588][ T7580] ? bpf_prog_array_copy_to_user+0x32/0x280 [ 155.061489][ T7580] bpf_prog_array_copy_to_user+0x32/0x280 [ 155.067219][ T7580] ? _copy_to_user+0xf0/0x130 [ 155.071900][ T7580] netns_bpf_prog_query+0x397/0x4e0 [ 155.077106][ T7580] ? rcu_lock_release+0x20/0x20 [ 155.082316][ T7580] __sys_bpf+0x312/0x670 [ 155.086558][ T7580] ? bpf_link_show_fdinfo+0x340/0x340 [ 155.091963][ T7580] ? vtime_user_exit+0x2dc/0x400 [ 155.096942][ T7580] __x64_sys_bpf+0x78/0x90 [ 155.101369][ T7580] do_syscall_64+0x4c/0xa0 [ 155.105786][ T7580] ? clear_bhb_loop+0x30/0x80 [ 155.110456][ T7580] ? clear_bhb_loop+0x30/0x80 [ 155.115132][ T7580] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 155.121027][ T7580] RIP: 0033:0x7f6929f9ebe9 [ 155.125446][ T7580] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 155.145279][ T7580] RSP: 002b:00007f6928206038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 155.153698][ T7580] RAX: ffffffffffffffda RBX: 00007f692a1c5fa0 RCX: 00007f6929f9ebe9 [ 155.161671][ T7580] RDX: 0000000000000040 RSI: 0000200000000180 RDI: 0000000000000010 [ 155.169643][ T7580] RBP: 00007f6928206090 R08: 0000000000000000 R09: 0000000000000000 [ 155.177621][ T7580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.185596][ T7580] R13: 00007f692a1c6038 R14: 00007f692a1c5fa0 R15: 00007ffdd1d07758 [ 155.193589][ T7580] [ 155.622957][ T7591] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 155.723589][ T7593] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1123'. [ 156.118711][ T7602] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.155924][ T7602] device bridge_slave_1 left promiscuous mode [ 156.176217][ T7602] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.346022][ T7616] device syzkaller0 entered promiscuous mode [ 156.694714][ T4938] wlan1: Trigger new scan to find an IBSS to join [ 156.704594][ T7637] FAULT_INJECTION: forcing a failure. [ 156.704594][ T7637] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 156.755264][ T7637] CPU: 0 PID: 7637 Comm: syz.3.1138 Not tainted 5.15.189-syzkaller #0 [ 156.763470][ T7637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 156.763528][ T7638] validate_nla: 25 callbacks suppressed [ 156.763540][ T7638] netlink: 'syz.0.1140': attribute type 2 has an invalid length. [ 156.773539][ T7637] Call Trace: [ 156.773578][ T7637] [ 156.773591][ T7637] dump_stack_lvl+0x168/0x230 [ 156.773630][ T7637] ? show_regs_print_info+0x20/0x20 [ 156.773656][ T7637] ? load_image+0x3b0/0x3b0 [ 156.773690][ T7637] ? __lock_acquire+0x7c60/0x7c60 [ 156.798878][ T7638] netlink: 'syz.0.1140': attribute type 8 has an invalid length. [ 156.803039][ T7637] should_fail+0x38c/0x4c0 [ 156.803089][ T7637] _copy_to_user+0x2e/0x130 [ 156.803120][ T7637] bpf_prog_array_copy_to_user+0x239/0x280 [ 156.803163][ T7637] netns_bpf_prog_query+0x397/0x4e0 [ 156.840293][ T7637] ? rcu_lock_release+0x20/0x20 [ 156.845175][ T7637] __sys_bpf+0x312/0x670 [ 156.849425][ T7637] ? bpf_link_show_fdinfo+0x340/0x340 [ 156.854817][ T7637] ? vtime_user_exit+0x2dc/0x400 [ 156.859783][ T7637] __x64_sys_bpf+0x78/0x90 [ 156.864198][ T7637] do_syscall_64+0x4c/0xa0 [ 156.868614][ T7637] ? clear_bhb_loop+0x30/0x80 [ 156.873509][ T7637] ? clear_bhb_loop+0x30/0x80 [ 156.878182][ T7637] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 156.884083][ T7637] RIP: 0033:0x7ff4652ccbe9 [ 156.888495][ T7637] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 156.908088][ T7637] RSP: 002b:00007ff463513038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 156.916503][ T7637] RAX: ffffffffffffffda RBX: 00007ff4654f4090 RCX: 00007ff4652ccbe9 [ 156.924469][ T7637] RDX: 0000000000000040 RSI: 0000200000000180 RDI: 0000000000000010 [ 156.932616][ T7637] RBP: 00007ff463513090 R08: 0000000000000000 R09: 0000000000000000 [ 156.940576][ T7637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 156.948536][ T7637] R13: 00007ff4654f4128 R14: 00007ff4654f4090 R15: 00007ffe8ed28188 [ 156.956532][ T7637] [ 157.048094][ T7638] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1140'. [ 157.269146][ T7655] netlink: 'syz.4.1146': attribute type 29 has an invalid length. [ 157.299538][ T7655] netlink: 'syz.4.1146': attribute type 29 has an invalid length. [ 157.349671][ T7663] netlink: 'syz.0.1147': attribute type 10 has an invalid length. [ 157.457364][ T7663] device wlan1 entered promiscuous mode [ 157.473113][ T7663] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 157.508888][ T7658] netlink: 'syz.4.1146': attribute type 29 has an invalid length. [ 157.740592][ T7678] device syzkaller0 entered promiscuous mode [ 157.873606][ T154] wlan1: Creating new IBSS network, BSSID 6e:9e:8d:f3:58:8c [ 157.939082][ T7688] device syzkaller0 entered promiscuous mode [ 157.956333][ T7683] netlink: 182 bytes leftover after parsing attributes in process `syz.1.1154'. [ 158.017746][ T7692] netlink: 'syz.0.1157': attribute type 2 has an invalid length. [ 158.039058][ T7692] netlink: 'syz.0.1157': attribute type 8 has an invalid length. [ 158.102206][ T7692] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1157'. [ 158.140431][ T7696] FAULT_INJECTION: forcing a failure. [ 158.140431][ T7696] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 158.179310][ T7696] CPU: 1 PID: 7696 Comm: syz.2.1158 Not tainted 5.15.189-syzkaller #0 [ 158.187510][ T7696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 158.197728][ T7696] Call Trace: [ 158.201015][ T7696] [ 158.203950][ T7696] dump_stack_lvl+0x168/0x230 [ 158.208634][ T7696] ? show_regs_print_info+0x20/0x20 [ 158.213939][ T7696] ? load_image+0x3b0/0x3b0 [ 158.218447][ T7696] ? __lock_acquire+0x7c60/0x7c60 [ 158.223481][ T7696] should_fail+0x38c/0x4c0 [ 158.227891][ T7696] _copy_to_user+0x2e/0x130 [ 158.232379][ T7696] simple_read_from_buffer+0xe3/0x150 [ 158.237738][ T7696] proc_fail_nth_read+0x19a/0x210 [ 158.242748][ T7696] ? proc_fault_inject_write+0x2f0/0x2f0 [ 158.248369][ T7696] ? fsnotify_perm+0x254/0x560 [ 158.253117][ T7696] ? proc_fault_inject_write+0x2f0/0x2f0 [ 158.258734][ T7696] vfs_read+0x2f6/0xcf0 [ 158.262883][ T7696] ? kernel_read+0x1e0/0x1e0 [ 158.267479][ T7696] ? __fget_files+0x40f/0x480 [ 158.272178][ T7696] ? mutex_lock_nested+0x17/0x20 [ 158.277120][ T7696] ? __fdget_pos+0x2bf/0x370 [ 158.281707][ T7696] ? ksys_read+0x71/0x250 [ 158.286036][ T7696] ksys_read+0x14d/0x250 [ 158.290270][ T7696] ? vfs_write+0xd00/0xd00 [ 158.294674][ T7696] ? lockdep_hardirqs_on+0x94/0x140 [ 158.299871][ T7696] do_syscall_64+0x4c/0xa0 [ 158.304279][ T7696] ? clear_bhb_loop+0x30/0x80 [ 158.308940][ T7696] ? clear_bhb_loop+0x30/0x80 [ 158.313603][ T7696] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 158.319482][ T7696] RIP: 0033:0x7f0a163f35fc [ 158.323908][ T7696] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 158.343511][ T7696] RSP: 002b:00007f0a1463b030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 158.351922][ T7696] RAX: ffffffffffffffda RBX: 00007f0a1661c090 RCX: 00007f0a163f35fc [ 158.359888][ T7696] RDX: 000000000000000f RSI: 00007f0a1463b0a0 RDI: 0000000000000006 [ 158.367954][ T7696] RBP: 00007f0a1463b090 R08: 0000000000000000 R09: 0000000000000000 [ 158.375936][ T7696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 158.383903][ T7696] R13: 00007f0a1661c128 R14: 00007f0a1661c090 R15: 00007ffe071ab978 [ 158.391874][ T7696] [ 158.845981][ T7709] netlink: 'syz.2.1162': attribute type 29 has an invalid length. [ 159.739636][ T4938] wlan1: Trigger new scan to find an IBSS to join [ 159.769358][ T7709] netlink: 'syz.2.1162': attribute type 29 has an invalid length. [ 160.026167][ T7741] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1173'. [ 160.146471][ T7743] device syzkaller0 entered promiscuous mode [ 160.515480][ T7765] device syzkaller0 entered promiscuous mode [ 160.781490][ T7778] netlink: 17267 bytes leftover after parsing attributes in process `syz.1.1183'. [ 161.036553][ T7799] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1189'. [ 161.299959][ T7803] device syzkaller0 entered promiscuous mode [ 161.902465][ T7828] validate_nla: 22 callbacks suppressed [ 161.902498][ T7828] netlink: 'syz.4.1209': attribute type 29 has an invalid length. [ 161.931222][ T7835] netlink: 'syz.4.1209': attribute type 29 has an invalid length. [ 162.035915][ T7839] netlink: 'syz.3.1202': attribute type 29 has an invalid length. [ 162.074340][ T7839] netlink: 'syz.3.1202': attribute type 29 has an invalid length. [ 162.116507][ T7844] netlink: 'syz.3.1202': attribute type 29 has an invalid length. [ 162.213375][ T7850] netlink: 'syz.3.1202': attribute type 29 has an invalid length. [ 162.255605][ T7847] netlink: 'syz.4.1204': attribute type 2 has an invalid length. [ 162.283355][ T7847] netlink: 'syz.4.1204': attribute type 8 has an invalid length. [ 162.291123][ T7847] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1204'. [ 162.414082][ T7839] netlink: 'syz.3.1202': attribute type 29 has an invalid length. [ 162.810077][ T7863] netlink: 'syz.2.1207': attribute type 29 has an invalid length. [ 163.076840][ T7872] device syzkaller0 entered promiscuous mode [ 163.363907][ T7887] netlink: 129384 bytes leftover after parsing attributes in process `syz.2.1214'. [ 163.791708][ T154] wlan1: Trigger new scan to find an IBSS to join [ 164.116826][ T7911] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1219'. [ 164.441463][ T7913] device syzkaller0 entered promiscuous mode [ 164.839514][ T7926] device syzkaller0 entered promiscuous mode [ 164.958073][ T7936] device syzkaller0 entered promiscuous mode [ 165.404576][ T7947] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1232'. [ 165.750160][ T4938] wlan1: Creating new IBSS network, BSSID d6:a0:0a:87:05:1c [ 165.759736][ T7955] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1245'. [ 165.992446][ T7963] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 166.084650][ T7968] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.1235'. [ 166.999656][ T7992] validate_nla: 40 callbacks suppressed [ 166.999747][ T7992] netlink: 'syz.1.1241': attribute type 29 has an invalid length. [ 167.121806][ T8003] netlink: 'syz.4.1246': attribute type 3 has an invalid length. [ 167.160375][ T8003] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1246'. [ 167.213267][ T7994] netlink: 'syz.1.1241': attribute type 29 has an invalid length. [ 167.371069][ T8004] netlink: 'syz.1.1241': attribute type 29 has an invalid length. [ 167.523143][ T8011] netlink: 'syz.4.1247': attribute type 2 has an invalid length. [ 167.541446][ T8011] netlink: 'syz.4.1247': attribute type 8 has an invalid length. [ 167.562435][ T8011] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1247'. [ 167.709127][ T8015] netlink: 'syz.1.1248': attribute type 29 has an invalid length. [ 167.802398][ T8015] netlink: 'syz.1.1248': attribute type 29 has an invalid length. [ 167.902762][ T8019] netlink: 'syz.1.1248': attribute type 29 has an invalid length. [ 167.911582][ T8023] netlink: 'syz.1.1248': attribute type 29 has an invalid length. [ 168.227115][ T8032] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 169.041990][ T8043] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.096568][ T8043] device bridge_slave_1 left promiscuous mode [ 169.115135][ T8043] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.469122][ T8043] device bridge_slave_1 entered promiscuous mode [ 169.495222][ T8043] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 169.562340][ T8043] syz.0.1258 (8043) used greatest stack depth: 19008 bytes left [ 169.698092][ T8050] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1261'. [ 169.940225][ T8060] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1272'. [ 171.041689][ T8095] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 171.049158][ T8095] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 171.478469][ T8101] device macvlan0 entered promiscuous mode [ 171.518146][ T8101] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 171.571530][ T8102] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1276'. [ 172.092880][ T8121] validate_nla: 36 callbacks suppressed [ 172.092912][ T8121] netlink: 'syz.0.1285': attribute type 29 has an invalid length. [ 172.124779][ T8122] netlink: 'syz.1.1284': attribute type 21 has an invalid length. [ 172.180630][ T8124] ODEBUG: Out of memory. ODEBUG disabled [ 172.222589][ T8129] netlink: 'syz.4.1287': attribute type 29 has an invalid length. [ 172.251936][ T8122] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1284'. [ 172.259995][ T8130] netlink: 'syz.1.1284': attribute type 3 has an invalid length. [ 172.304137][ T8129] netlink: 'syz.4.1287': attribute type 29 has an invalid length. [ 172.311502][ T8130] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1284'. [ 172.363939][ T8121] netlink: 'syz.0.1285': attribute type 29 has an invalid length. [ 172.394998][ T8131] netlink: 'syz.4.1287': attribute type 29 has an invalid length. [ 172.549742][ T8139] netlink: 'syz.0.1289': attribute type 27 has an invalid length. [ 172.608646][ T8139] netlink: 'syz.0.1289': attribute type 4 has an invalid length. [ 172.656593][ T8139] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1289'. [ 172.788667][ T8140] netlink: 'syz.0.1289': attribute type 27 has an invalid length. [ 172.830413][ T8140] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1289'. [ 173.222055][ T8157] tap0: tun_chr_ioctl cmd 1074025673 [ 173.475920][ T8174] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1299'. [ 173.526704][ T8176] netlink: 209592 bytes leftover after parsing attributes in process `syz.2.1300'. [ 173.693420][ T8181] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1302'. [ 174.775245][ T8213] __nla_validate_parse: 5 callbacks suppressed [ 174.775884][ T8213] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1316'. [ 174.955094][ T8223] bridge0: port 1(bridge_slave_0) entered learning state [ 175.188197][ T8242] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.1326'. [ 175.248730][ T8245] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1327'. [ 175.287205][ T8242] tun0: tun_chr_ioctl cmd 1074025677 [ 175.306716][ T8242] tun0: linktype set to 804 [ 175.511624][ T8256] device dummy0 entered promiscuous mode [ 175.531564][ T8260] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1332'. [ 175.599507][ T8260] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1332'. [ 175.733787][ T13] Bluetooth: hci3: command 0x0406 tx timeout [ 175.747488][ T4236] Bluetooth: hci4: command 0x0406 tx timeout [ 175.777194][ T13] Bluetooth: hci1: command 0x0406 tx timeout [ 175.782046][ T4236] Bluetooth: hci2: command 0x0406 tx timeout [ 175.852154][ T13] Bluetooth: hci0: command 0x0406 tx timeout [ 175.872129][ T8276] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1337'. [ 176.646303][ T8323] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1348'. [ 180.096499][ T8391] IPv6: NLM_F_CREATE should be specified when creating new route [ 180.175679][ T8392] validate_nla: 42 callbacks suppressed [ 180.175710][ T8392] netlink: 'syz.1.1374': attribute type 29 has an invalid length. [ 180.246538][ T8392] netlink: 'syz.1.1374': attribute type 29 has an invalid length. [ 180.313532][ T8400] netlink: 'syz.1.1374': attribute type 29 has an invalid length. [ 180.368587][ T8392] netlink: 'syz.1.1374': attribute type 29 has an invalid length. [ 180.422351][ T8400] netlink: 'syz.1.1374': attribute type 29 has an invalid length. [ 180.674468][ T8408] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1378'. [ 180.777431][ T8411] netlink: 'syz.2.1379': attribute type 29 has an invalid length. [ 180.862524][ T8411] netlink: 'syz.2.1379': attribute type 29 has an invalid length. [ 180.891418][ T8408] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1378'. [ 180.934930][ T8413] netlink: 'syz.2.1379': attribute type 29 has an invalid length. [ 181.000101][ T8408] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1378'. [ 181.049923][ T8419] netlink: 'syz.1.1378': attribute type 1 has an invalid length. [ 181.060588][ T8412] netlink: 'syz.3.1380': attribute type 25 has an invalid length. [ 181.090644][ T8419] netlink: 181400 bytes leftover after parsing attributes in process `syz.1.1378'. [ 181.090699][ T8411] FAULT_INJECTION: forcing a failure. [ 181.090699][ T8411] name failslab, interval 1, probability 0, space 0, times 0 [ 181.135997][ T8411] CPU: 1 PID: 8411 Comm: syz.2.1379 Not tainted 5.15.189-syzkaller #0 [ 181.144196][ T8411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 181.154356][ T8411] Call Trace: [ 181.157649][ T8411] [ 181.160589][ T8411] dump_stack_lvl+0x168/0x230 [ 181.165339][ T8411] ? show_regs_print_info+0x20/0x20 [ 181.170555][ T8411] ? load_image+0x3b0/0x3b0 [ 181.175514][ T8411] ? __mutex_lock_common+0x14d8/0x2390 [ 181.180991][ T8411] ? __x64_sys_recvmsg+0x1dd/0x2a0 [ 181.186151][ T8411] should_fail+0x38c/0x4c0 [ 181.190603][ T8411] should_failslab+0x5/0x20 [ 181.195118][ T8411] slab_pre_alloc_hook+0x51/0xc0 [ 181.200083][ T8411] kmem_cache_alloc_node+0x47/0x2d0 [ 181.205300][ T8411] ? __alloc_skb+0xf4/0x750 [ 181.209843][ T8411] __alloc_skb+0xf4/0x750 [ 181.214202][ T8411] netlink_dump+0x18a/0xcd0 [ 181.218727][ T8411] ? lockdep_hardirqs_on+0x94/0x140 [ 181.223969][ T8411] ? slab_free_freelist_hook+0xea/0x170 [ 181.229536][ T8411] ? netlink_lookup+0x1d0/0x1d0 [ 181.234456][ T8411] netlink_recvmsg+0x653/0xdb0 [ 181.239271][ T8411] ? netlink_sendmsg+0xbc0/0xbc0 [ 181.244216][ T8411] ? aa_sk_perm+0x7b4/0x8f0 [ 181.248745][ T8411] ? aa_af_perm+0x2b0/0x2b0 [ 181.253269][ T8411] ? perf_trace_preemptirq_template+0x2be/0x380 [ 181.259584][ T8411] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 181.264894][ T8411] ? security_socket_recvmsg+0x85/0xb0 [ 181.270383][ T8411] ? netlink_sendmsg+0xbc0/0xbc0 [ 181.275342][ T8411] ____sys_recvmsg+0x291/0x580 [ 181.280128][ T8411] ? lock_chain_count+0x20/0x20 [ 181.285035][ T8411] ? __sys_recvmsg_sock+0x40/0x40 [ 181.290134][ T8411] ? import_iovec+0x6f/0xa0 [ 181.294679][ T8411] ___sys_recvmsg+0x1af/0x4f0 [ 181.299399][ T8411] ? __sys_recvmsg+0x250/0x250 [ 181.304200][ T8411] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 181.310053][ T8411] ? __fdget+0x18b/0x210 [ 181.314339][ T8411] __x64_sys_recvmsg+0x1dd/0x2a0 [ 181.319300][ T8411] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 181.325508][ T8411] ? ___sys_recvmsg+0x4f0/0x4f0 [ 181.330433][ T8411] ? syscall_enter_from_user_mode+0x2a/0x70 [ 181.336494][ T8411] do_syscall_64+0x4c/0xa0 [ 181.340933][ T8411] ? clear_bhb_loop+0x30/0x80 [ 181.345629][ T8411] ? clear_bhb_loop+0x30/0x80 [ 181.350364][ T8411] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 181.356274][ T8411] RIP: 0033:0x7f0a163f4be9 [ 181.360709][ T8411] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 181.380341][ T8411] RSP: 002b:00007f0a1465c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 181.388788][ T8411] RAX: ffffffffffffffda RBX: 00007f0a1661bfa0 RCX: 00007f0a163f4be9 [ 181.396887][ T8411] RDX: 0000000000000000 RSI: 0000200000000680 RDI: 0000000000000004 [ 181.404884][ T8411] RBP: 00007f0a1465c090 R08: 0000000000000000 R09: 0000000000000000 [ 181.412902][ T8411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.420892][ T8411] R13: 00007f0a1661c038 R14: 00007f0a1661bfa0 R15: 00007ffe071ab978 [ 181.428937][ T8411] [ 181.634803][ T8429] mac80211_hwsim hwsim8 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 182.108762][ T8459] netlink: 148 bytes leftover after parsing attributes in process `syz.2.1394'. [ 182.202219][ T8466] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1394'. [ 182.299788][ T8469] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 182.307417][ T8469] IPv6: NLM_F_CREATE should be set when creating new route [ 182.314715][ T8469] IPv6: NLM_F_CREATE should be set when creating new route [ 182.321981][ T8469] IPv6: NLM_F_CREATE should be set when creating new route [ 182.637991][ T8483] Â: renamed from pim6reg1 [ 183.597256][ T8563] tun0: tun_chr_ioctl cmd 1074025675 [ 183.604591][ T8563] tun0: persist disabled [ 183.617617][ T8564] FAULT_INJECTION: forcing a failure. [ 183.617617][ T8564] name failslab, interval 1, probability 0, space 0, times 0 [ 183.671203][ T8564] CPU: 1 PID: 8564 Comm: syz.4.1426 Not tainted 5.15.189-syzkaller #0 [ 183.679423][ T8564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 183.689484][ T8564] Call Trace: [ 183.692766][ T8564] [ 183.695699][ T8564] dump_stack_lvl+0x168/0x230 [ 183.700383][ T8564] ? show_regs_print_info+0x20/0x20 [ 183.705587][ T8564] ? load_image+0x3b0/0x3b0 [ 183.710107][ T8564] should_fail+0x38c/0x4c0 [ 183.714543][ T8564] should_failslab+0x5/0x20 [ 183.719048][ T8564] slab_pre_alloc_hook+0x51/0xc0 [ 183.723985][ T8564] ? skb_clone+0x1bd/0x350 [ 183.728407][ T8564] kmem_cache_alloc+0x3d/0x290 [ 183.733190][ T8564] skb_clone+0x1bd/0x350 [ 183.737447][ T8564] __netlink_deliver_tap+0x3cd/0x7c0 [ 183.742751][ T8564] netlink_deliver_tap+0x16c/0x180 [ 183.747869][ T8564] netlink_dump+0x805/0xcd0 [ 183.752391][ T8564] ? netlink_lookup+0x1d0/0x1d0 [ 183.757262][ T8564] netlink_recvmsg+0x653/0xdb0 [ 183.762039][ T8564] ? netlink_sendmsg+0xbc0/0xbc0 [ 183.766976][ T8564] ? aa_sk_perm+0x7b4/0x8f0 [ 183.771480][ T8564] ? __lock_acquire+0x12d9/0x7c60 [ 183.776504][ T8564] ? aa_af_perm+0x2b0/0x2b0 [ 183.781015][ T8564] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 183.786300][ T8564] ? security_socket_recvmsg+0x85/0xb0 [ 183.792260][ T8564] ? netlink_sendmsg+0xbc0/0xbc0 [ 183.797216][ T8564] ____sys_recvmsg+0x291/0x580 [ 183.802009][ T8564] ? __sys_recvmsg_sock+0x40/0x40 [ 183.807053][ T8564] ? import_iovec+0x6f/0xa0 [ 183.811560][ T8564] ___sys_recvmsg+0x1af/0x4f0 [ 183.816253][ T8564] ? __sys_recvmsg+0x250/0x250 [ 183.821033][ T8564] ? seqcount_lockdep_reader_access+0x15c/0x1c0 [ 183.827308][ T8564] ? __fdget+0x18b/0x210 [ 183.831561][ T8564] __x64_sys_recvmsg+0x1dd/0x2a0 [ 183.836510][ T8564] ? ___sys_recvmsg+0x4f0/0x4f0 [ 183.841374][ T8564] ? lockdep_hardirqs_on+0x94/0x140 [ 183.846601][ T8564] do_syscall_64+0x4c/0xa0 [ 183.851048][ T8564] ? clear_bhb_loop+0x30/0x80 [ 183.855722][ T8564] ? clear_bhb_loop+0x30/0x80 [ 183.860401][ T8564] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 183.866390][ T8564] RIP: 0033:0x7fef0387abe9 [ 183.870812][ T8564] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 183.890422][ T8564] RSP: 002b:00007fef01ae2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 183.898857][ T8564] RAX: ffffffffffffffda RBX: 00007fef03aa1fa0 RCX: 00007fef0387abe9 [ 183.906842][ T8564] RDX: 0000000000000000 RSI: 0000200000000680 RDI: 0000000000000004 [ 183.914823][ T8564] RBP: 00007fef01ae2090 R08: 0000000000000000 R09: 0000000000000000 [ 183.922800][ T8564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.930761][ T8564] R13: 00007fef03aa2038 R14: 00007fef03aa1fa0 R15: 00007fffc6ec82e8 [ 183.938731][ T8564] [ 184.117278][ T8580] netlink: 14548 bytes leftover after parsing attributes in process `syz.4.1431'. [ 184.153830][ T8582] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1433'. [ 184.574143][ T8613] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1442'. [ 184.610959][ T8613] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 184.765301][ T8622] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.1446'. [ 184.816039][ T8626] FAULT_INJECTION: forcing a failure. [ 184.816039][ T8626] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 184.845089][ T8626] CPU: 0 PID: 8626 Comm: syz.2.1443 Not tainted 5.15.189-syzkaller #0 [ 184.853283][ T8626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 184.863344][ T8626] Call Trace: [ 184.866640][ T8626] [ 184.869573][ T8626] dump_stack_lvl+0x168/0x230 [ 184.874255][ T8626] ? show_regs_print_info+0x20/0x20 [ 184.879458][ T8626] ? load_image+0x3b0/0x3b0 [ 184.883962][ T8626] ? __lock_acquire+0x7c60/0x7c60 [ 184.889108][ T8626] should_fail+0x38c/0x4c0 [ 184.893523][ T8626] _copy_to_user+0x2e/0x130 [ 184.898051][ T8626] simple_read_from_buffer+0xe3/0x150 [ 184.903409][ T8626] proc_fail_nth_read+0x19a/0x210 [ 184.908426][ T8626] ? proc_fault_inject_write+0x2f0/0x2f0 [ 184.914044][ T8626] ? fsnotify_perm+0x254/0x560 [ 184.918793][ T8626] ? proc_fault_inject_write+0x2f0/0x2f0 [ 184.924410][ T8626] vfs_read+0x2f6/0xcf0 [ 184.928554][ T8626] ? kernel_read+0x1e0/0x1e0 [ 184.933124][ T8626] ? __fget_files+0x40f/0x480 [ 184.937786][ T8626] ? mutex_lock_nested+0x17/0x20 [ 184.942708][ T8626] ? __fdget_pos+0x2bf/0x370 [ 184.947305][ T8626] ? ksys_read+0x71/0x250 [ 184.951626][ T8626] ksys_read+0x14d/0x250 [ 184.955941][ T8626] ? vfs_write+0xd00/0xd00 [ 184.960341][ T8626] ? lockdep_hardirqs_on+0x94/0x140 [ 184.965528][ T8626] do_syscall_64+0x4c/0xa0 [ 184.969925][ T8626] ? clear_bhb_loop+0x30/0x80 [ 184.974580][ T8626] ? clear_bhb_loop+0x30/0x80 [ 184.979238][ T8626] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 184.985115][ T8626] RIP: 0033:0x7f0a163f35fc [ 184.989514][ T8626] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 185.009103][ T8626] RSP: 002b:00007f0a1463b030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 185.017515][ T8626] RAX: ffffffffffffffda RBX: 00007f0a1661c090 RCX: 00007f0a163f35fc [ 185.025468][ T8626] RDX: 000000000000000f RSI: 00007f0a1463b0a0 RDI: 0000000000000006 [ 185.033439][ T8626] RBP: 00007f0a1463b090 R08: 0000000000000000 R09: 0000000000000000 [ 185.041389][ T8626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 185.049430][ T8626] R13: 00007f0a1661c128 R14: 00007f0a1661c090 R15: 00007ffe071ab978 [ 185.057394][ T8626] [ 185.626264][ T8659] validate_nla: 33 callbacks suppressed [ 185.626293][ T8659] netlink: 'syz.1.1459': attribute type 29 has an invalid length. [ 185.684124][ T8659] netlink: 'syz.1.1459': attribute type 29 has an invalid length. [ 185.759733][ T8665] netlink: 'syz.1.1459': attribute type 29 has an invalid length. [ 185.811684][ T8667] netlink: 'syz.1.1459': attribute type 29 has an invalid length. [ 185.923486][ T8659] netlink: 'syz.1.1459': attribute type 29 has an invalid length. [ 186.278920][ T8682] netlink: 'syz.2.1464': attribute type 29 has an invalid length. [ 186.325315][ T8682] netlink: 'syz.2.1464': attribute type 29 has an invalid length. [ 186.366123][ T8690] netlink: 'syz.3.1466': attribute type 1 has an invalid length. [ 186.402062][ T8690] netlink: 'syz.3.1466': attribute type 4 has an invalid length. [ 186.409842][ T8690] __nla_validate_parse: 2 callbacks suppressed [ 186.409858][ T8690] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.1466'. [ 186.470282][ T8689] netlink: 'syz.2.1464': attribute type 29 has an invalid length. [ 186.500834][ T8693] netlink: 16098 bytes leftover after parsing attributes in process `syz.1.1468'. [ 186.536435][ T8693] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1468'. [ 187.369698][ T8718] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1479'. [ 187.417623][ T8718] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 187.446009][ T8718] batman_adv: batadv0: The MTU of interface hsr_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. [ 187.522416][ T8718] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 187.886993][ T8748] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1489'. [ 187.967924][ T526] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 188.716634][ T8780] syz.4.1500 (8780) used greatest stack depth: 18592 bytes left [ 189.352487][ T8808] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 189.359272][ T8808] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 189.992206][ T8840] bridge_slave_1: mtu less than device minimum [ 190.345427][ T8853] tun0: tun_chr_ioctl cmd 1074025673 [ 190.350825][ T8853] tun0: tun_chr_ioctl cmd 1074025673 [ 190.406101][ T8854] tun0: tun_chr_ioctl cmd 2147767507 [ 190.426128][ T8854] tun0: tun_chr_ioctl cmd 2147767507 [ 191.047871][ T8922] validate_nla: 14 callbacks suppressed [ 191.047886][ T8922] netlink: 'syz.2.1533': attribute type 19 has an invalid length. [ 191.107761][ T8922] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1533'. [ 191.940243][ T8928] netlink: 'syz.3.1537': attribute type 29 has an invalid length. [ 191.995921][ T8928] netlink: 'syz.3.1537': attribute type 29 has an invalid length. [ 192.055851][ T8945] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1541'. [ 192.101401][ T8928] netlink: 'syz.3.1537': attribute type 29 has an invalid length. [ 192.115734][ T8928] netlink: 'syz.3.1537': attribute type 29 has an invalid length. [ 192.140595][ T8949] netlink: 'syz.4.1544': attribute type 4 has an invalid length. [ 192.172144][ T8949] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1544'. [ 192.197784][ T8937] netlink: 'syz.3.1537': attribute type 29 has an invalid length. [ 192.805148][ T8999] netlink: 'syz.0.1555': attribute type 3 has an invalid length. [ 192.832867][ T8999] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1555'. [ 192.933713][ T9004] netlink: 'syz.4.1562': attribute type 29 has an invalid length. [ 192.969643][ T9004] netlink: 'syz.4.1562': attribute type 29 has an invalid length. [ 193.748668][ T9045] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1572'. [ 194.143143][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.149495][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.275885][ T9063] netlink: 209592 bytes leftover after parsing attributes in process `syz.3.1578'. [ 194.401255][ T9066] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.1578'. [ 194.442090][ T9063] netlink: 14975 bytes leftover after parsing attributes in process `syz.3.1578'. [ 194.562358][ T9075] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1583'. [ 194.655511][ T9075] netlink: 14546 bytes leftover after parsing attributes in process `syz.1.1583'. [ 194.719512][ T9088] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1585'. [ 195.101719][ T9104] device bond_slave_0 left promiscuous mode [ 195.121573][ T9104] device bond_slave_1 left promiscuous mode [ 195.208872][ T9104] team0: Port device bond0 removed [ 195.237522][ T9104] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 195.282988][ T9104] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 195.321159][ T9104] bond0 (unregistering): Released all slaves [ 195.746388][ T9119] FAULT_INJECTION: forcing a failure. [ 195.746388][ T9119] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 195.818047][ T9119] CPU: 0 PID: 9119 Comm: syz.2.1597 Not tainted 5.15.189-syzkaller #0 [ 195.826258][ T9119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 195.836344][ T9119] Call Trace: [ 195.839636][ T9119] [ 195.842583][ T9119] dump_stack_lvl+0x168/0x230 [ 195.847288][ T9119] ? show_regs_print_info+0x20/0x20 [ 195.852502][ T9119] ? load_image+0x3b0/0x3b0 [ 195.857038][ T9119] ? __lock_acquire+0x7c60/0x7c60 [ 195.862110][ T9119] should_fail+0x38c/0x4c0 [ 195.866570][ T9119] _copy_to_user+0x2e/0x130 [ 195.871111][ T9119] bpf_prog_array_copy_to_user+0x239/0x280 [ 195.876964][ T9119] netns_bpf_prog_query+0x397/0x4e0 [ 195.882207][ T9119] ? rcu_lock_release+0x20/0x20 [ 195.887120][ T9119] __sys_bpf+0x312/0x670 [ 195.891405][ T9119] ? bpf_link_show_fdinfo+0x340/0x340 [ 195.896894][ T9119] ? vtime_user_exit+0x2dc/0x400 [ 195.901887][ T9119] __x64_sys_bpf+0x78/0x90 [ 195.906327][ T9119] do_syscall_64+0x4c/0xa0 [ 195.910948][ T9119] ? clear_bhb_loop+0x30/0x80 [ 195.915644][ T9119] ? clear_bhb_loop+0x30/0x80 [ 195.920344][ T9119] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 195.926251][ T9119] RIP: 0033:0x7f0a163f4be9 [ 195.930686][ T9119] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 195.950304][ T9119] RSP: 002b:00007f0a1465c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 195.958746][ T9119] RAX: ffffffffffffffda RBX: 00007f0a1661bfa0 RCX: 00007f0a163f4be9 [ 195.966753][ T9119] RDX: 0000000000000040 RSI: 0000200000000180 RDI: 0000000000000010 [ 195.974804][ T9119] RBP: 00007f0a1465c090 R08: 0000000000000000 R09: 0000000000000000 [ 195.982792][ T9119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 195.990786][ T9119] R13: 00007f0a1661c038 R14: 00007f0a1661bfa0 R15: 00007ffe071ab978 [ 195.998817][ T9119] [ 196.808912][ T9127] validate_nla: 22 callbacks suppressed [ 196.808930][ T9127] netlink: 'syz.4.1599': attribute type 10 has an invalid length. [ 196.863373][ T9130] tap0: tun_chr_ioctl cmd 1074025676 [ 196.887948][ T9130] tap0: owner set to 0 [ 197.060696][ T9140] netlink: 'syz.3.1602': attribute type 10 has an invalid length. [ 197.099770][ T9140] __nla_validate_parse: 2 callbacks suppressed [ 197.099805][ T9140] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1602'. [ 197.297239][ T9158] netlink: 'syz.0.1606': attribute type 29 has an invalid length. [ 197.308910][ T9144] netlink: 'syz.4.1603': attribute type 10 has an invalid length. [ 197.367022][ T9144] team0 (unregistering): Port device team_slave_0 removed [ 197.381197][ T9144] team0 (unregistering): Port device team_slave_1 removed [ 197.407892][ T9146] netlink: 'syz.1.1604': attribute type 33 has an invalid length. [ 197.416033][ T9146] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1604'. [ 197.425626][ T9152] device macvlan0 entered promiscuous mode [ 197.438290][ T9158] netlink: 'syz.0.1606': attribute type 29 has an invalid length. [ 197.517342][ T9161] netlink: 'syz.0.1606': attribute type 29 has an invalid length. [ 197.583937][ T9165] device sit0 entered promiscuous mode [ 197.667716][ T9171] FAULT_INJECTION: forcing a failure. [ 197.667716][ T9171] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 197.761006][ T9171] CPU: 0 PID: 9171 Comm: syz.4.1610 Not tainted 5.15.189-syzkaller #0 [ 197.769296][ T9171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 197.779366][ T9171] Call Trace: [ 197.782658][ T9171] [ 197.785622][ T9171] dump_stack_lvl+0x168/0x230 [ 197.790326][ T9171] ? show_regs_print_info+0x20/0x20 [ 197.795545][ T9171] ? load_image+0x3b0/0x3b0 [ 197.800085][ T9171] ? __lock_acquire+0x7c60/0x7c60 [ 197.805143][ T9171] should_fail+0x38c/0x4c0 [ 197.809593][ T9171] _copy_to_user+0x2e/0x130 [ 197.814129][ T9171] simple_read_from_buffer+0xe3/0x150 [ 197.819527][ T9171] proc_fail_nth_read+0x19a/0x210 [ 197.824578][ T9171] ? proc_fault_inject_write+0x2f0/0x2f0 [ 197.830237][ T9171] ? fsnotify_perm+0x254/0x560 [ 197.835016][ T9171] ? proc_fault_inject_write+0x2f0/0x2f0 [ 197.840665][ T9171] vfs_read+0x2f6/0xcf0 [ 197.844861][ T9171] ? kernel_read+0x1e0/0x1e0 [ 197.849484][ T9171] ? __fget_files+0x40f/0x480 [ 197.854194][ T9171] ? mutex_lock_nested+0x17/0x20 [ 197.859145][ T9171] ? __fdget_pos+0x2bf/0x370 [ 197.863742][ T9171] ? ksys_read+0x71/0x250 [ 197.868102][ T9171] ksys_read+0x14d/0x250 [ 197.872370][ T9171] ? vfs_write+0xd00/0xd00 [ 197.876809][ T9171] ? lockdep_hardirqs_on+0x94/0x140 [ 197.882036][ T9171] do_syscall_64+0x4c/0xa0 [ 197.886465][ T9171] ? clear_bhb_loop+0x30/0x80 [ 197.891149][ T9171] ? clear_bhb_loop+0x30/0x80 [ 197.895838][ T9171] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 197.901748][ T9171] RIP: 0033:0x7fef038795fc [ 197.906179][ T9171] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 197.925796][ T9171] RSP: 002b:00007fef01ae2030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 197.934232][ T9171] RAX: ffffffffffffffda RBX: 00007fef03aa1fa0 RCX: 00007fef038795fc [ 197.942226][ T9171] RDX: 000000000000000f RSI: 00007fef01ae20a0 RDI: 0000000000000007 [ 197.950213][ T9171] RBP: 00007fef01ae2090 R08: 0000000000000000 R09: 0000000000000000 [ 197.958199][ T9171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 197.966181][ T9171] R13: 00007fef03aa2038 R14: 00007fef03aa1fa0 R15: 00007fffc6ec82e8 [ 197.974213][ T9171] [ 198.247993][ T3560] udevd[3560]: worker [4174] terminated by signal 33 (Unknown signal 33) [ 198.270091][ T3560] udevd[3560]: worker [4174] failed while handling '/devices/virtual/block/loop1' [ 198.291511][ T3560] udevd[3560]: worker [4202] terminated by signal 33 (Unknown signal 33) [ 198.300894][ T3560] udevd[3560]: worker [4202] failed while handling '/devices/virtual/block/loop2' [ 198.382612][ T9184] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.1615'. [ 198.903848][ T9206] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1622'. [ 199.039851][ T9206] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1622'. [ 199.073335][ T9204] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1622'. [ 199.834215][ T9252] netlink: 'syz.4.1638': attribute type 4 has an invalid length. [ 199.872373][ T9252] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1638'. [ 200.000250][ T9263] netlink: 'syz.0.1641': attribute type 3 has an invalid length. [ 200.018820][ T9263] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1641'. [ 200.027767][ T9267] netlink: 'syz.4.1643': attribute type 29 has an invalid length. [ 200.114547][ T9266] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1642'. [ 200.656209][ T9293] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1652'. [ 204.851591][ T9377] validate_nla: 5 callbacks suppressed [ 204.851609][ T9377] netlink: 'syz.1.1680': attribute type 10 has an invalid length. [ 204.890420][ T9377] team0: Port device dummy0 added [ 204.926409][ T9382] netlink: 'syz.1.1680': attribute type 10 has an invalid length. [ 205.003532][ T9382] team0: Port device dummy0 removed [ 205.218212][ T9394] netlink: 'syz.2.1688': attribute type 11 has an invalid length. [ 205.424702][ T9398] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1689'. [ 205.548366][ T9408] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1692'. [ 205.577230][ T9408] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1692'. [ 205.608013][ T9411] netlink: 'syz.0.1693': attribute type 29 has an invalid length. [ 205.650002][ T9411] netlink: 'syz.0.1693': attribute type 29 has an invalid length. [ 205.690804][ T9413] netlink: 'syz.0.1693': attribute type 29 has an invalid length. [ 205.760873][ T9411] netlink: 'syz.0.1693': attribute type 29 has an invalid length. [ 205.808621][ T9421] netlink: 'syz.0.1693': attribute type 29 has an invalid length. [ 205.967680][ T9420] mac80211_hwsim hwsim9 »»»»»»: renamed from wlan0 [ 206.173867][ T9444] netlink: 'syz.3.1706': attribute type 10 has an invalid length. [ 206.829820][ T9468] netlink: 'syz.4.1712': attribute type 29 has an invalid length. [ 207.857927][ T9516] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 208.956452][ T9574] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.1750'. [ 209.184085][ T9584] device syzkaller0 entered promiscuous mode [ 209.628159][ T9597] device sit0 entered promiscuous mode [ 210.146633][ T9613] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.1763'. [ 210.457727][ T9633] validate_nla: 20 callbacks suppressed [ 210.457744][ T9633] netlink: 'syz.4.1767': attribute type 28 has an invalid length. [ 210.477731][ T9632] netlink: 191416 bytes leftover after parsing attributes in process `syz.0.1771'. [ 210.492068][ T9633] netlink: 'syz.4.1767': attribute type 4 has an invalid length. [ 210.504509][ T9633] netlink: 136 bytes leftover after parsing attributes in process `syz.4.1767'. [ 210.518777][ T9632] netlink: 18430 bytes leftover after parsing attributes in process `syz.0.1771'. [ 210.556744][ T9632] netlink: set zone limit has 8 unknown bytes [ 210.860225][ T9653] netlink: 'syz.3.1777': attribute type 29 has an invalid length. [ 210.890797][ T9653] netlink: 'syz.3.1777': attribute type 29 has an invalid length. [ 210.930698][ T9654] netlink: 'syz.3.1777': attribute type 29 has an invalid length. [ 210.956187][ T9653] netlink: 'syz.3.1777': attribute type 29 has an invalid length. [ 211.013357][ T9653] netlink: 'syz.3.1777': attribute type 29 has an invalid length. [ 211.593344][ T9749] netlink: 'syz.4.1791': attribute type 29 has an invalid length. [ 211.616297][ T9749] netlink: 'syz.4.1791': attribute type 29 has an invalid length. [ 211.687611][ T9749] netlink: 'syz.4.1791': attribute type 29 has an invalid length. [ 212.118588][ T9764] device syzkaller0 entered promiscuous mode [ 212.305410][ T9777] netlink: 69544 bytes leftover after parsing attributes in process `syz.3.1800'. [ 212.797930][ T9800] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1810'. [ 212.821746][ T9801] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1810'. [ 212.889562][ T9808] netlink: 191416 bytes leftover after parsing attributes in process `syz.1.1812'. [ 212.963839][ T9808] netlink: 18430 bytes leftover after parsing attributes in process `syz.1.1812'. [ 213.058077][ T9808] netlink: set zone limit has 8 unknown bytes [ 213.575469][ T9818] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.1814'. [ 213.635400][ T9820] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 213.785787][ T9822] netlink: 205108 bytes leftover after parsing attributes in process `syz.4.1814'. [ 213.872956][ T9822] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 213.902204][ T9822] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 213.958186][ T9831] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 216.159562][ T9916] __nla_validate_parse: 2 callbacks suppressed [ 216.159580][ T9916] netlink: 11562 bytes leftover after parsing attributes in process `syz.3.1843'. [ 216.385394][ T9931] validate_nla: 4 callbacks suppressed [ 216.385413][ T9931] netlink: 'syz.3.1849': attribute type 3 has an invalid length. [ 216.449024][ T9931] netlink: 'syz.3.1849': attribute type 1 has an invalid length. [ 216.499636][ T9931] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.1849'. [ 217.597573][ T9976] netlink: 'syz.1.1864': attribute type 21 has an invalid length. [ 217.618785][ T9976] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1864'. [ 217.725064][ T9972] device syzkaller0 entered promiscuous mode [ 218.092826][ T9989] netlink: 'syz.3.1868': attribute type 3 has an invalid length. [ 218.122176][ T9989] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1868'. [ 218.436977][T10003] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.1873'. [ 218.988314][ T4282] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 219.001010][T10022] netlink: 'syz.1.1880': attribute type 10 has an invalid length. [ 219.056920][T10022] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 219.120623][T10029] netlink: 'syz.1.1880': attribute type 2 has an invalid length. [ 219.153260][T10029] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1880'. [ 219.322291][T10045] netlink: 'syz.1.1885': attribute type 1 has an invalid length. [ 219.362090][T10045] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.1885'. [ 219.420984][T10051] netlink: 'syz.1.1885': attribute type 39 has an invalid length. [ 219.441062][T10054] FAULT_INJECTION: forcing a failure. [ 219.441062][T10054] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 219.458621][T10053] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1887'. [ 219.471064][T10054] CPU: 1 PID: 10054 Comm: syz.3.1888 Not tainted 5.15.189-syzkaller #0 [ 219.479342][T10054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 219.489418][T10054] Call Trace: [ 219.492716][T10054] [ 219.495662][T10054] dump_stack_lvl+0x168/0x230 [ 219.500373][T10054] ? show_regs_print_info+0x20/0x20 [ 219.505601][T10054] ? load_image+0x3b0/0x3b0 [ 219.510218][T10054] ? __lock_acquire+0x7c60/0x7c60 [ 219.515282][T10054] should_fail+0x38c/0x4c0 [ 219.519740][T10054] _copy_from_user+0x2e/0x170 [ 219.524536][T10054] __copy_msghdr_from_user+0xaf/0x5e0 [ 219.529928][T10054] ? verify_lock_unused+0x140/0x140 [ 219.535156][T10054] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 219.540502][T10054] ___sys_sendmsg+0x156/0x260 [ 219.545220][T10054] ? __sys_sendmsg+0x250/0x250 [ 219.550033][T10054] ? vfs_write+0x84d/0xd00 [ 219.554517][T10054] ? __fdget+0x18b/0x210 [ 219.558784][T10054] __se_sys_sendmsg+0x190/0x250 [ 219.563660][T10054] ? __x64_sys_sendmsg+0x80/0x80 [ 219.568606][T10054] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 219.574634][T10054] ? lockdep_hardirqs_on+0x94/0x140 [ 219.579862][T10054] do_syscall_64+0x4c/0xa0 [ 219.584282][T10054] ? clear_bhb_loop+0x30/0x80 [ 219.588968][T10054] ? clear_bhb_loop+0x30/0x80 [ 219.593661][T10054] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 219.599569][T10054] RIP: 0033:0x7ff4652ccbe9 [ 219.604000][T10054] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 219.623710][T10054] RSP: 002b:00007ff463534038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.632141][T10054] RAX: ffffffffffffffda RBX: 00007ff4654f3fa0 RCX: 00007ff4652ccbe9 [ 219.640122][T10054] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 219.648114][T10054] RBP: 00007ff463534090 R08: 0000000000000000 R09: 0000000000000000 [ 219.656103][T10054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.664101][T10054] R13: 00007ff4654f4038 R14: 00007ff4654f3fa0 R15: 00007ffe8ed28188 [ 219.672143][T10054] [ 220.070134][T10061] netlink: 'syz.1.1891': attribute type 21 has an invalid length. [ 220.079032][T10061] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1891'. [ 220.089647][T10061] netlink: 'syz.1.1891': attribute type 3 has an invalid length. [ 220.099258][T10061] netlink: 3 bytes leftover after parsing attributes in process `syz.1.1891'. [ 221.128976][T10100] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 221.206369][T10105] __nla_validate_parse: 5 callbacks suppressed [ 221.206398][T10105] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.1907'. [ 221.428063][T10109] netlink: 209820 bytes leftover after parsing attributes in process `syz.4.1904'. [ 221.523220][T10114] validate_nla: 2 callbacks suppressed [ 221.523260][T10114] netlink: 'syz.2.1910': attribute type 2 has an invalid length. [ 221.570718][T10114] netlink: 'syz.2.1910': attribute type 8 has an invalid length. [ 221.619955][T10114] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1910'. [ 222.055794][T10139] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1917'. [ 222.079183][T10138] netlink: 'syz.1.1918': attribute type 2 has an invalid length. [ 222.106647][T10138] netlink: 'syz.1.1918': attribute type 8 has an invalid length. [ 222.136764][T10138] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1918'. [ 224.708819][T10225] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 224.716210][T10225] IPv6: NLM_F_CREATE should be set when creating new route [ 224.723661][T10225] IPv6: NLM_F_CREATE should be set when creating new route [ 224.731015][T10225] IPv6: NLM_F_CREATE should be set when creating new route [ 224.829718][T10230] netlink: 'syz.1.1949': attribute type 2 has an invalid length. [ 224.858808][T10230] netlink: 'syz.1.1949': attribute type 8 has an invalid length. [ 224.902612][T10230] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1949'. [ 224.937762][T10243] netlink: 'syz.3.1953': attribute type 2 has an invalid length. [ 224.962328][T10243] netlink: 'syz.3.1953': attribute type 8 has an invalid length. [ 225.014499][T10243] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1953'. [ 228.310147][T10279] delete_channel: no stack [ 241.313712][T10282] chnl_net:caif_netlink_parms(): no params data found [ 242.892404][ T9669] Bluetooth: hci5: command 0x0409 tx timeout [ 243.445552][ T9669] Bluetooth: hci6: command 0x0409 tx timeout [ 244.795288][ T9669] Bluetooth: hci7: command 0x0409 tx timeout [ 244.892408][ T9669] Bluetooth: hci9: command 0x0409 tx timeout [ 244.898651][ T9669] Bluetooth: hci8: command 0x0409 tx timeout [ 244.945321][ T9669] Bluetooth: hci5: command 0x041b tx timeout [ 245.492437][ T9669] Bluetooth: hci6: command 0x041b tx timeout [ 246.892421][ T9669] Bluetooth: hci7: command 0x041b tx timeout [ 246.952480][ T9669] Bluetooth: hci8: command 0x041b tx timeout [ 246.962331][ T9669] Bluetooth: hci9: command 0x041b tx timeout [ 247.045415][ T9669] Bluetooth: hci5: command 0x040f tx timeout [ 247.592595][ T9669] Bluetooth: hci6: command 0x040f tx timeout [ 248.942347][ T9669] Bluetooth: hci7: command 0x040f tx timeout [ 249.042586][ T9669] Bluetooth: hci9: command 0x040f tx timeout [ 249.048826][ T9669] Bluetooth: hci8: command 0x040f tx timeout [ 249.102331][ T9669] Bluetooth: hci5: command 0x0419 tx timeout [ 249.692568][ T9671] Bluetooth: hci6: command 0x0419 tx timeout [ 251.042256][ T9669] Bluetooth: hci7: command 0x0419 tx timeout [ 251.095374][ T9669] Bluetooth: hci8: command 0x0419 tx timeout [ 251.112004][ T9669] Bluetooth: hci9: command 0x0419 tx timeout [ 256.242434][ T8890] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 304.092501][ T4243] Bluetooth: hci10: command 0x0409 tx timeout [ 304.142364][ T4243] Bluetooth: hci11: command 0x0409 tx timeout [ 305.592459][ T4243] Bluetooth: hci14: command 0x0409 tx timeout [ 305.599729][ T4243] Bluetooth: hci13: command 0x0409 tx timeout [ 305.622125][ T4243] Bluetooth: hci12: command 0x0409 tx timeout [ 306.145362][ T4243] Bluetooth: hci10: command 0x041b tx timeout [ 306.242605][ T4243] Bluetooth: hci11: command 0x041b tx timeout [ 307.692385][ T4243] Bluetooth: hci12: command 0x041b tx timeout [ 307.699444][ T4243] Bluetooth: hci13: command 0x041b tx timeout [ 307.721270][ T4243] Bluetooth: hci14: command 0x041b tx timeout [ 308.245244][ T4243] Bluetooth: hci10: command 0x040f tx timeout [ 308.292288][ T4243] Bluetooth: hci11: command 0x040f tx timeout [ 309.745420][ T4243] Bluetooth: hci14: command 0x040f tx timeout [ 309.761990][ T4243] Bluetooth: hci13: command 0x040f tx timeout [ 309.772304][ T4243] Bluetooth: hci12: command 0x040f tx timeout [ 310.293151][ T9671] Bluetooth: hci10: command 0x0419 tx timeout [ 310.392358][ T9671] Bluetooth: hci11: command 0x0419 tx timeout [ 311.845267][ T9671] Bluetooth: hci12: command 0x0419 tx timeout [ 311.861986][ T9671] Bluetooth: hci13: command 0x0419 tx timeout [ 311.872326][ T9671] Bluetooth: hci14: command 0x0419 tx timeout [ 330.241976][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 330.248969][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P10251 [ 330.256770][ C1] (detected by 1, t=10503 jiffies, g=31157, q=1633) [ 330.263453][ C1] task:syz.0.1957 state:R running task stack:27552 pid:10251 ppid: 4183 flags:0x0000400c [ 330.274958][ C1] Call Trace: [ 330.278252][ C1] [ 330.281234][ C1] ? update_load_avg+0x507/0x1130 [ 330.286314][ C1] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 330.292089][ C1] ? perf_trace_preemptirq_template+0x2be/0x380 [ 330.298354][ C1] ? asm_sysvec_irq_work+0x16/0x20 [ 330.303495][ C1] ? trace_event_raw_event_preemptirq_template+0x270/0x270 [ 330.310705][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 330.316792][ C1] ? lock_chain_count+0x20/0x20 [ 330.321667][ C1] ? asm_sysvec_irq_work+0x16/0x20 [ 330.326782][ C1] ? trace_irq_enable_rcuidle+0x108/0x180 [ 330.332515][ C1] ? trace_hardirqs_on+0x57/0x80 [ 330.337457][ C1] ? asm_sysvec_irq_work+0x16/0x20 [ 330.342607][ C1] ? rcu_read_unlock_special+0x84/0x480 [ 330.348174][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 330.353212][ C1] ? __rcu_read_unlock+0xd0/0xd0 [ 330.358164][ C1] ? __rwlock_init+0x140/0x140 [ 330.362934][ C1] ? radix_tree_delete_item+0x2ac/0x3f0 [ 330.368539][ C1] ? __rcu_read_unlock+0x78/0xd0 [ 330.373489][ C1] ? rcu_read_unlock+0x85/0x90 [ 330.378258][ C1] ? dput+0xc0/0x1a0 [ 330.382251][ C1] ? __fput+0x5ee/0x930 [ 330.386449][ C1] ? task_work_run+0x125/0x1a0 [ 330.391237][ C1] ? exit_to_user_mode_loop+0x10f/0x130 [ 330.396798][ C1] ? exit_to_user_mode_prepare+0xb1/0x140 [ 330.402526][ C1] ? syscall_exit_to_user_mode+0x16/0x40 [ 330.408162][ C1] ? do_syscall_64+0x58/0xa0 [ 330.412766][ C1] ? clear_bhb_loop+0x30/0x80 [ 330.417446][ C1] ? clear_bhb_loop+0x30/0x80 [ 330.422130][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 330.428270][ C1] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)