last executing test programs: 4.474019568s ago: executing program 2 (id=2009): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a80)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb01001800000000000000ffffffff58feffff"], &(0x7f00000009c0)=""/129, 0x2e, 0x81, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000013c0)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000880), 0x10}, 0x94) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x34}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0xf, &(0x7f0000000cc0)=ANY=[@ANYBLOB, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x1001, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x8c, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffdef}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0xff00) 3.999639959s ago: executing program 1 (id=2014): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1952], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fc3000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x40) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="0212000902000000e4a17c45c856", 0xe}, {&(0x7f00000001c0)="e491", 0x2}], 0x2}, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) 3.998147019s ago: executing program 4 (id=2015): close(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x2063) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000027c0)=[{0x0}], 0x1}, 0x10100) socket$kcm(0x10, 0x3, 0x10) socketpair(0x22, 0x2, 0x3, &(0x7f0000000000)) bpf$PROG_LOAD(0x2, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500230083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x3, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls=0x2f}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x100}) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') 3.51231686s ago: executing program 2 (id=2017): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1952], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x541b, 0x20000000) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fc3000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x40) close(0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="0212000902000000e4a17c45c856", 0xe}, {&(0x7f00000001c0)="e491", 0x2}], 0x2}, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) 3.453377882s ago: executing program 4 (id=2018): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080400007c09e8fe55a10a0015c00700142603600e1208000f0000000401a80016001100014003000300036010fab94dcf5c0461c1d6900094007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b4337", 0xd5}], 0x1}, 0x0) 3.421515003s ago: executing program 1 (id=2019): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x41, 0x0, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001f00cd10b00e08e2632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181a", 0x0, 0x4000, 0x60000000}, 0x50) 2.940101835s ago: executing program 4 (id=2020): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) 2.928277994s ago: executing program 0 (id=2021): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={&(0x7f0000000380), 0x1}, 0x3481, 0x1884000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1a, 0x10, &(0x7f0000000b00)=ANY=[@ANYBLOB="4ed748000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8feffffbfa4000000000000ed58d35031879350f23007f2"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x85, &(0x7f0000000ac0), 0x90) sendmsg$inet(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001580)="83", 0x1}], 0x1}, 0x20e1) 2.889534676s ago: executing program 1 (id=2022): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80092, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xca, 0x0, 0x0, 0x3, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x6c6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x92, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4f34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x37b2, 0x9}, 0x42, 0xc8, 0x0, 0x5, 0x65, 0x10000, 0x211, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8fedcb7907031175f37538e486dd630080fc00000000db5b686158bbcfe8875a060300001123000000000000000000000000ac1414aa89"], 0xfdef) 2.888750566s ago: executing program 2 (id=2023): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000), 0xffc0) (fail_nth: 8) 2.838100509s ago: executing program 3 (id=2024): socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710419000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000002fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000040000000400000009"], 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 2.473044764s ago: executing program 4 (id=2025): r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000070000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r4}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYRES8=r3, @ANYBLOB="3eca", @ANYRES8=r5], 0x9a) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r1}, 0x10) syz_clone(0x160480, 0x0, 0x0, 0x0, 0x0, 0x0) close(0x3) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000070000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) (async) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) close(r3) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r4}, 0x10) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) recvmsg$unix(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) (async) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYRES8=r3, @ANYBLOB="3eca", @ANYRES8=r5], 0x9a) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r1}, 0x10) (async) syz_clone(0x160480, 0x0, 0x0, 0x0, 0x0, 0x0) (async) close(0x3) (async) 2.463262625s ago: executing program 0 (id=2026): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0xf0, &(0x7f0000000e00)={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, &(0x7f00000021c0), 0x8, 0x0, 0x8, 0x0, 0x0}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x8001}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0xf, &(0x7f00000005c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x1e, 0xc, 0xe, 0x10000, 0x40000, r3, 0x0, '\x00', r2, r0, 0x1, 0x2, 0x5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b702000002e800008500000086000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffff"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x4e73d47448841a, 0x0, '\x00', r2, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10388, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa35f0"], 0xcfa4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x6402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000350000d113c585d87901"], 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"/3590], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r5}, 0x10) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000000700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000015c0)=ANY=[@ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r8}, &(0x7f00000006c0), &(0x7f0000000700)=r7}, 0x20) sendmsg$inet(r6, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 2.402155507s ago: executing program 1 (id=2027): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x541b, 0x20000000) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fc3000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x40) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="0212000902000000e4a17c45c856", 0xe}, {&(0x7f00000001c0)="e491", 0x2}], 0x2}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) 2.387041308s ago: executing program 2 (id=2028): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="2e00000010008188040f46ecdb4cb9cca7480ef421000000e3bd6efb440013030e000a000d000008ba8000001201", 0x2e}], 0x1}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x30000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], 0x0, 0x3d, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0xf3, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000340)=0x1, 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000035000000050000000000000025000000000000009500000d00000000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x8, '\x00', r2, @sock_ops}, 0x94) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="2e00000010008188040f46ecdb4cb9cca7480ef421000000e3bd6efb440013030e000a000d000008ba8000001201", 0x2e}], 0x1}, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x30000, 0x0) (async) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x7) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], 0x0, 0x3d, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0xf3, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) (async) write$cgroup_int(r4, &(0x7f0000000340)=0x1, 0x12) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000035000000050000000000000025000000000000009500000d00000000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x8, '\x00', r2, @sock_ops}, 0x94) (async) 2.121998149s ago: executing program 1 (id=2029): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1952], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fc3000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x40) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="0212000902000000e4a17c45c856", 0xe}, {&(0x7f00000001c0)="e491", 0x2}], 0x2}, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) 1.971756295s ago: executing program 2 (id=2030): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080400007c09e8fe55a10a0015c00700142603600e1208000f0000000401a80016001100014003000300036010fab94dcf5c0461c1d6900094007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b4337", 0xd5}], 0x1}, 0x0) 1.970914905s ago: executing program 3 (id=2031): close(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x2063) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000027c0)=[{0x0}], 0x1}, 0x10100) socket$kcm(0x10, 0x3, 0x10) socketpair(0x22, 0x2, 0x3, &(0x7f0000000000)) bpf$PROG_LOAD(0x2, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500230083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x3, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls=0x2f}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x100}) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') 1.63014671s ago: executing program 4 (id=2032): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0x20, 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={0x7, 0x8}, 0x0, 0x1, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, 0x0, 0x0) recvmsg$unix(r2, &(0x7f0000001140)={0x0, 0x2, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x808e}, 0x40000100) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, 0x0) write$cgroup_devices(r1, &(0x7f00000005c0)=ANY=[], 0xfffffeff) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000800)=ANY=[], 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xe8001, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0xb, 0x0, 0xa, 0x2, 0x0, 0x9, 0x60020, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x14001, 0x1, 0x6, 0x8, 0x200, 0x8, 0x4, 0x0, 0x1, 0x0, 0xf9d8}, 0x0, 0x1, r0, 0x3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) 1.613177581s ago: executing program 3 (id=2033): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002d00)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x42, 0x0, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001f00cd10b00e08e2632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x4000, 0x60000000, 0x0, 0x0, 0x0}, 0x50) 1.580823602s ago: executing program 1 (id=2034): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1952], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x541b, 0x20000000) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fc3000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x40) close(0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="0212000902000000e4a17c45c856", 0xe}, {&(0x7f00000001c0)="e491", 0x2}], 0x2}, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) 1.418368899s ago: executing program 2 (id=2035): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d649379071c33390e418ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fcb4e0b6eab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afcc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab2e4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e558d17879570c8ad95a1c57a05f4f979ea13201bafe4f0f6ea508000000a0c548552b5708005647323c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151fcda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177dc46c4604bca492ecec37e83efceefd7ca2533659edc8bef9cb85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d350000000000000000e0f209150a07682c4e14e3a83558df6fe2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e5a61561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce987c56cd31121624d7455f2a3666276c3c0e812b28e2f30d035cee5d0e77a3c72208ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463aaf28345bde0c195bc9f022ca8ce37ed85464c31679043e7f9d04bb5cb51da0b7958989fd70f241262d0af3246eb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a0600adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cd50feeb7bfad9b7be3283b6450d264e77124d18d4f5987baab97a9bfbd8f185b5631820420b75b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff201000000000000002e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa66237e0dacc107f532348cc2116473381e961f3d9c8c21579fe3245097c280abe51427b9f6cd72b5da6d0252803c66730cd5eac907f09b1a4090631e1b9e16587bb5f721303e6b89e5c54d680ac66d09af0a1f5b83e69a39265964279d174b0000000000000000000000fa08ad0731ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282b6caa2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae0533496b6d58da50ee80a6b9a7438978c5465113f668eb4484350048289d07dbef325d3221a7cb35f812f257941a9781e3214c2a3dcf89d99844b762a9cf17548c54fccad2c7ae8072b82e0880815daf966bd5343c1635e123f868a7167cfcff33320253af570f4ef9c0254afdd89ac3943562b530dd88da8a94013bbaf204bebc38055adc39f07f7c22711f4d1f6dcc928d1578a093c072e0b92babc76f47ee367e745a024a2278319d9a4d1378482b74c516647652bfb6e93002494a5cd74e2a9a4734487062437da23e1efa6ef7674108aaa3ffac859c3577c2637bb3bdc69bc365b1f20dba96b8acca62f3f80045318de0facf2ed44b814e842c2a520159bb6c320cec0910c0b8bd3d547bdfba2e0bb24d117ed0388afd37affbad2f9c77c9c1314a16ffe64f5e3744a2fffd7039670f5706e589a4c3868ffd08cd0e05023f4d8f95712207450e39a7550f42419bf30b31cac3fa1404e449c1cee0fff0d86a98dc9bf38a1e0b4fa5225dae5e781b43545b51681b2158f41bab1"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) 915.179721ms ago: executing program 32 (id=2034): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1952], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x541b, 0x20000000) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fc3000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x40) close(0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="0212000902000000e4a17c45c856", 0xe}, {&(0x7f00000001c0)="e491", 0x2}], 0x2}, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) 904.704441ms ago: executing program 0 (id=2037): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80092, 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, 0x1000, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xca, 0x0, 0x0, 0x3, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x6c6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x92, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4f34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x37b2, 0x9}, 0x42, 0xc8, 0x0, 0x5, 0x65, 0x10000, 0x211, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8fedcb7907031175f37538e486dd630080fc00000000db5b686158bbcfe8875a060300001123000000000000000000000000ac1414aa89"], 0xfdef) 572.671715ms ago: executing program 33 (id=2035): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d649379071c33390e418ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fcb4e0b6eab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afcc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab2e4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e558d17879570c8ad95a1c57a05f4f979ea13201bafe4f0f6ea508000000a0c548552b5708005647323c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151fcda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177dc46c4604bca492ecec37e83efceefd7ca2533659edc8bef9cb85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d350000000000000000e0f209150a07682c4e14e3a83558df6fe2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e5a61561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce987c56cd31121624d7455f2a3666276c3c0e812b28e2f30d035cee5d0e77a3c72208ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463aaf28345bde0c195bc9f022ca8ce37ed85464c31679043e7f9d04bb5cb51da0b7958989fd70f241262d0af3246eb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a0600adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cd50feeb7bfad9b7be3283b6450d264e77124d18d4f5987baab97a9bfbd8f185b5631820420b75b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff201000000000000002e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa66237e0dacc107f532348cc2116473381e961f3d9c8c21579fe3245097c280abe51427b9f6cd72b5da6d0252803c66730cd5eac907f09b1a4090631e1b9e16587bb5f721303e6b89e5c54d680ac66d09af0a1f5b83e69a39265964279d174b0000000000000000000000fa08ad0731ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282b6caa2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae0533496b6d58da50ee80a6b9a7438978c5465113f668eb4484350048289d07dbef325d3221a7cb35f812f257941a9781e3214c2a3dcf89d99844b762a9cf17548c54fccad2c7ae8072b82e0880815daf966bd5343c1635e123f868a7167cfcff33320253af570f4ef9c0254afdd89ac3943562b530dd88da8a94013bbaf204bebc38055adc39f07f7c22711f4d1f6dcc928d1578a093c072e0b92babc76f47ee367e745a024a2278319d9a4d1378482b74c516647652bfb6e93002494a5cd74e2a9a4734487062437da23e1efa6ef7674108aaa3ffac859c3577c2637bb3bdc69bc365b1f20dba96b8acca62f3f80045318de0facf2ed44b814e842c2a520159bb6c320cec0910c0b8bd3d547bdfba2e0bb24d117ed0388afd37affbad2f9c77c9c1314a16ffe64f5e3744a2fffd7039670f5706e589a4c3868ffd08cd0e05023f4d8f95712207450e39a7550f42419bf30b31cac3fa1404e449c1cee0fff0d86a98dc9bf38a1e0b4fa5225dae5e781b43545b51681b2158f41bab1"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) 523.858938ms ago: executing program 3 (id=2039): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x11, 0x4, &(0x7f0000000080)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xad}]}, &(0x7f0000000000)='GPL\x00', 0x4, 0x87, &(0x7f0000000480)=""/135}, 0x21) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xfc, 0xfc, 0xa, [@volatile={0x3, 0x0, 0x0, 0x9, 0x3}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0x8, 0x4}, {0xc, 0x1}, {0x4}, {0x3, 0x3}, {0xe, 0x2}]}, @type_tag={0x9, 0x0, 0x0, 0x12, 0x4}, @struct={0xf, 0x8, 0x0, 0x4, 0x0, 0xfffffee4, [{0xb, 0x2, 0x8}, {0xb, 0x1, 0x8}, {0xf, 0x3, 0x7}, {0x10, 0x1, 0x8}, {0x3, 0x2, 0x80000001}, {0x4, 0x0, 0x8}, {0x0, 0x3, 0x5}, {0xd, 0x0, 0x94}]}, @int={0xd, 0x0, 0x0, 0x1, 0x0, 0x46, 0x0, 0x49, 0x1}, @func={0x7, 0x0, 0x0, 0xc, 0x5}, @volatile={0x10, 0x0, 0x0, 0x9, 0x4}, @int={0x0, 0x0, 0x0, 0x1, 0x0, 0x69, 0x0, 0x5b, 0x2}, @func={0xf, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x30, 0x30, 0x61, 0x0, 0x0, 0x0, 0x0, 0x30]}}, &(0x7f00000002c0)=""/150, 0x11e, 0x96, 0x1, 0x81, 0x10000}, 0x28) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={0x0, 0x0, 0x43}, 0x28) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r3, 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$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x3, &(0x7f0000000840)=@framed={{0x18, 0x8}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r4, @sched_cls, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000900)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r4, @fallback, r1}, 0x94) r6 = socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xacc, 0xfffffffffffffffc}, 0x0, 0xfff, 0xfffffe01, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1830, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x40000) setsockopt$sock_attach_bpf(r7, 0x29, 0x23, &(0x7f0000000040), 0xf7) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000000)=r5, 0x4) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000850000002300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r8, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000240)="b9ff03316844268cb89e14f00800", 0x0, 0x9, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r9 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r9, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e1f, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2}}}], 0x20}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x3ff, 0x9}, 0x48) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf9, 0xf9, 0x7, 0x0, 0x0, 0x8, 0x110, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x1}, 0x10080, 0x2e1efe95, 0x80000000, 0x3, 0x800, 0x9, 0x0, 0x0, 0x9, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r10, 0x0, &(0x7f0000001700)=""/53}, 0x20) 523.461808ms ago: executing program 0 (id=2040): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x541b, 0x20000000) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fc3000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x40) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="0212000902000000e4a17c45c856", 0xe}, {&(0x7f00000001c0)="e491", 0x2}], 0x2}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) 326.143716ms ago: executing program 3 (id=2041): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000000)='inet_sock_set_state\x00', r0}, 0x10) r1 = socket$kcm(0x2, 0x1, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x2000000, @local, 0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f00000016c0)="83", 0x1}], 0x1}, 0x41) sendmsg$inet(r1, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) 325.137706ms ago: executing program 4 (id=2042): socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710419000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000002fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000040000000400000009"], 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 308.270387ms ago: executing program 0 (id=2043): bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000001580)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='c *:4\tr', @ANYBLOB='Q'], 0xa) 26.129739ms ago: executing program 0 (id=2044): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1952], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fc3000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x40) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="0212000902000000e4a17c45c856", 0xe}, {&(0x7f00000001c0)="e491", 0x2}], 0x2}, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) 0s ago: executing program 3 (id=2045): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080400007c09e8fe55a10a0015c00700142603600e1208000f0000000401a80016001100014003000300036010fab94dcf5c0461c1d6900094007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e97", 0xd7}], 0x1}, 0x0) kernel console output (not intermixed with test programs): 449][ T6870] netlink: 160 bytes leftover after parsing attributes in process `syz.0.773'. [ 269.972774][ T6877] FAULT_INJECTION: forcing a failure. [ 269.972774][ T6877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 269.992364][ T6877] CPU: 1 PID: 6877 Comm: syz.2.775 Not tainted syzkaller #0 [ 269.999734][ T6877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 270.009857][ T6877] Call Trace: [ 270.013174][ T6877] [ 270.016137][ T6877] dump_stack_lvl+0x168/0x22e [ 270.020873][ T6877] ? show_regs_print_info+0x12/0x12 [ 270.026134][ T6877] ? load_image+0x3b0/0x3b0 [ 270.030693][ T6877] ? __lock_acquire+0x7c50/0x7c50 [ 270.035769][ T6877] ? snprintf+0xd7/0x120 [ 270.040062][ T6877] should_fail_ex+0x399/0x4d0 [ 270.044809][ T6877] _copy_to_user+0x2c/0x130 [ 270.049357][ T6877] simple_read_from_buffer+0xe3/0x150 [ 270.054767][ T6877] proc_fail_nth_read+0x19a/0x210 [ 270.059866][ T6877] ? proc_fault_inject_write+0x2f0/0x2f0 [ 270.065521][ T6877] ? fsnotify_perm+0x248/0x550 [ 270.070369][ T6877] ? proc_fault_inject_write+0x2f0/0x2f0 [ 270.076019][ T6877] vfs_read+0x2c0/0x920 [ 270.080203][ T6877] ? kernel_read+0x1e0/0x1e0 [ 270.084816][ T6877] ? __fget_files+0x28/0x4d0 [ 270.089439][ T6877] ? __fget_files+0x44a/0x4d0 [ 270.094149][ T6877] ? __fdget_pos+0x2ae/0x360 [ 270.098779][ T6877] ? ksys_read+0x71/0x240 [ 270.103224][ T6877] ksys_read+0x143/0x240 [ 270.107499][ T6877] ? vfs_write+0x960/0x960 [ 270.111949][ T6877] ? lockdep_hardirqs_on+0x94/0x140 [ 270.117169][ T6877] do_syscall_64+0x4c/0xa0 [ 270.121612][ T6877] ? clear_bhb_loop+0x60/0xb0 [ 270.126323][ T6877] ? clear_bhb_loop+0x60/0xb0 [ 270.131024][ T6877] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 270.136963][ T6877] RIP: 0033:0x7f7c2178e15c [ 270.141402][ T6877] 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 [ 270.161134][ T6877] RSP: 002b:00007f7c22673030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 270.169575][ T6877] RAX: ffffffffffffffda RBX: 00007f7c219e6090 RCX: 00007f7c2178e15c [ 270.177651][ T6877] RDX: 000000000000000f RSI: 00007f7c226730a0 RDI: 000000000000000a [ 270.185635][ T6877] RBP: 00007f7c22673090 R08: 0000000000000000 R09: 0000000000000000 [ 270.193623][ T6877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.201609][ T6877] R13: 00007f7c219e6128 R14: 00007f7c219e6090 R15: 00007ffd734796e8 [ 270.209615][ T6877] [ 270.334322][ T6881] netlink: 132 bytes leftover after parsing attributes in process `syz.4.777'. [ 270.366248][ T6881] FAULT_INJECTION: forcing a failure. [ 270.366248][ T6881] name failslab, interval 1, probability 0, space 0, times 0 [ 270.429422][ T6881] CPU: 1 PID: 6881 Comm: syz.4.777 Not tainted syzkaller #0 [ 270.436800][ T6881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 270.446901][ T6881] Call Trace: [ 270.450221][ T6881] [ 270.453185][ T6881] dump_stack_lvl+0x168/0x22e [ 270.458009][ T6881] ? verify_lock_unused+0x140/0x140 [ 270.463272][ T6881] ? show_regs_print_info+0x12/0x12 [ 270.468515][ T6881] ? load_image+0x3b0/0x3b0 [ 270.473069][ T6881] ? rcu_is_watching+0x11/0xa0 [ 270.477887][ T6881] ? do_trace_netlink_extack+0x9c/0x220 [ 270.483508][ T6881] should_fail_ex+0x399/0x4d0 [ 270.488251][ T6881] should_failslab+0x5/0x20 [ 270.492811][ T6881] slab_pre_alloc_hook+0x59/0x310 [ 270.497972][ T6881] ? ___neigh_create+0x6ce/0x24c0 [ 270.503131][ T6881] __kmem_cache_alloc_node+0x4f/0x260 [ 270.508551][ T6881] ? ___neigh_create+0x6ce/0x24c0 [ 270.513659][ T6881] __kmalloc+0xa0/0x240 [ 270.517865][ T6881] ___neigh_create+0x6ce/0x24c0 [ 270.522780][ T6881] ? neigh_lookup+0xad/0x3f0 [ 270.527406][ T6881] ? neigh_ifdown+0x30/0x30 [ 270.531973][ T6881] ? lockdep_rtnl_is_held+0x22/0x30 [ 270.537220][ T6881] neigh_add+0xad9/0xdb0 [ 270.541504][ T6881] ? rcu_is_watching+0x11/0xa0 [ 270.546319][ T6881] ? neigh_proc_dointvec_unres_qlen+0x270/0x270 [ 270.552637][ T6881] ? neigh_proc_dointvec_unres_qlen+0x270/0x270 [ 270.558925][ T6881] ? rtnetlink_rcv_msg+0x1d8/0xed0 [ 270.564073][ T6881] rtnetlink_rcv_msg+0x79b/0xed0 [ 270.569062][ T6881] ? rtnetlink_bind+0x80/0x80 [ 270.573769][ T6881] ? __local_bh_enable_ip+0x12a/0x1b0 [ 270.579166][ T6881] ? lockdep_hardirqs_on+0x94/0x140 [ 270.584385][ T6881] ? __local_bh_enable_ip+0x12a/0x1b0 [ 270.589782][ T6881] ? _local_bh_enable+0xa0/0xa0 [ 270.594661][ T6881] ? __dev_queue_xmit+0x26f/0x3760 [ 270.599789][ T6881] ? __dev_queue_xmit+0x26f/0x3760 [ 270.604943][ T6881] ? __dev_queue_xmit+0x15c9/0x3760 [ 270.610183][ T6881] ? __dev_queue_xmit+0x26f/0x3760 [ 270.615351][ T6881] ? netdev_core_pick_tx+0x340/0x340 [ 270.620754][ T6881] ? ref_tracker_free+0x630/0x7c0 [ 270.625831][ T6881] ? refcount_inc+0x70/0x70 [ 270.630357][ T6881] ? __copy_skb_header+0x417/0x5a0 [ 270.635498][ T6881] ? __skb_clone+0x480/0x790 [ 270.640109][ T6881] netlink_rcv_skb+0x1de/0x420 [ 270.644904][ T6881] ? rtnetlink_bind+0x80/0x80 [ 270.649596][ T6881] ? netlink_ack+0x1100/0x1100 [ 270.654383][ T6881] ? netlink_deliver_tap+0x2e/0x1b0 [ 270.659599][ T6881] netlink_unicast+0x74d/0x8d0 [ 270.664398][ T6881] netlink_sendmsg+0x89e/0xbc0 [ 270.669178][ T6881] ? netlink_getsockopt+0x540/0x540 [ 270.674387][ T6881] ? aa_sock_msg_perm+0x94/0x150 [ 270.679352][ T6881] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 270.684654][ T6881] ? security_socket_sendmsg+0x7c/0xa0 [ 270.690139][ T6881] ? netlink_getsockopt+0x540/0x540 [ 270.695347][ T6881] ____sys_sendmsg+0x59b/0x970 [ 270.700134][ T6881] ? __sys_sendmsg_sock+0x30/0x30 [ 270.705173][ T6881] ? __import_iovec+0x315/0x500 [ 270.710057][ T6881] ? import_iovec+0x6f/0xa0 [ 270.714767][ T6881] ___sys_sendmsg+0x21c/0x290 [ 270.719467][ T6881] ? __sys_sendmsg+0x270/0x270 [ 270.724269][ T6881] ? __lock_acquire+0x7c50/0x7c50 [ 270.729415][ T6881] ? __fdget+0x17c/0x200 [ 270.733692][ T6881] __se_sys_sendmsg+0x19e/0x270 [ 270.738595][ T6881] ? __x64_sys_sendmsg+0x80/0x80 [ 270.743562][ T6881] ? lockdep_hardirqs_on+0x94/0x140 [ 270.748784][ T6881] do_syscall_64+0x4c/0xa0 [ 270.753222][ T6881] ? clear_bhb_loop+0x60/0xb0 [ 270.757920][ T6881] ? clear_bhb_loop+0x60/0xb0 [ 270.762614][ T6881] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 270.768529][ T6881] RIP: 0033:0x7fe8b358f749 [ 270.772957][ T6881] 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 [ 270.792593][ T6881] RSP: 002b:00007fe8b44d8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 270.801117][ T6881] RAX: ffffffffffffffda RBX: 00007fe8b37e5fa0 RCX: 00007fe8b358f749 [ 270.809110][ T6881] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 270.817109][ T6881] RBP: 00007fe8b44d8090 R08: 0000000000000000 R09: 0000000000000000 [ 270.825102][ T6881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.833101][ T6881] R13: 00007fe8b37e6038 R14: 00007fe8b37e5fa0 R15: 00007ffdb3c34f48 [ 270.841125][ T6881] [ 270.860494][ T6887] netlink: 'syz.3.779': attribute type 21 has an invalid length. [ 270.899144][ T6887] netlink: 'syz.3.779': attribute type 13 has an invalid length. [ 270.933579][ T6887] netlink: 14544 bytes leftover after parsing attributes in process `syz.3.779'. [ 271.620836][ T6902] netlink: 'syz.2.784': attribute type 21 has an invalid length. [ 271.756633][ T6902] netlink: 10276 bytes leftover after parsing attributes in process `syz.2.784'. [ 274.622338][ T6910] FAULT_INJECTION: forcing a failure. [ 274.622338][ T6910] name failslab, interval 1, probability 0, space 0, times 0 [ 274.695332][ T6910] CPU: 1 PID: 6910 Comm: syz.3.787 Not tainted syzkaller #0 [ 274.702704][ T6910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 274.712784][ T6910] Call Trace: [ 274.716086][ T6910] [ 274.719038][ T6910] dump_stack_lvl+0x168/0x22e [ 274.723751][ T6910] ? show_regs_print_info+0x12/0x12 [ 274.728984][ T6910] ? load_image+0x3b0/0x3b0 [ 274.733515][ T6910] ? __might_sleep+0xd0/0xd0 [ 274.738138][ T6910] ? __lock_acquire+0x7c50/0x7c50 [ 274.743196][ T6910] should_fail_ex+0x399/0x4d0 [ 274.747914][ T6910] should_failslab+0x5/0x20 [ 274.752458][ T6910] slab_pre_alloc_hook+0x59/0x310 [ 274.757513][ T6910] ? nlmon_xmit+0xac/0xf0 [ 274.761917][ T6910] kmem_cache_alloc_node+0x5a/0x320 [ 274.767153][ T6910] ? __alloc_skb+0xfc/0x7e0 [ 274.771784][ T6910] __alloc_skb+0xfc/0x7e0 [ 274.776157][ T6910] ? aa_get_newest_label+0xf4/0x5c0 [ 274.781390][ T6910] tipc_nl_compat_doit+0x166/0x5f0 [ 274.786557][ T6910] ? end_current_label_crit_section+0x170/0x170 [ 274.792860][ T6910] ? tipc_nl_compat_bearer_enable+0x5d0/0x5d0 [ 274.798988][ T6910] ? apparmor_capable+0x12c/0x190 [ 274.804044][ T6910] ? bpf_lsm_capable+0x5/0x10 [ 274.808748][ T6910] ? security_capable+0x85/0xb0 [ 274.813634][ T6910] tipc_nl_compat_recv+0x4fb/0xaa0 [ 274.818775][ T6910] ? tipc_netlink_compat_stop+0x20/0x20 [ 274.824341][ T6910] ? __mutex_trylock_common+0x14f/0x250 [ 274.829994][ T6910] ? tipc_nl_bearer_get+0x460/0x460 [ 274.835219][ T6910] ? tipc_nl_compat_doit+0x5f0/0x5f0 [ 274.840535][ T6910] ? rcu_is_watching+0x11/0xa0 [ 274.845320][ T6910] ? trace_contention_end+0x5f/0x170 [ 274.850627][ T6910] genl_family_rcv_msg_doit+0x22e/0x320 [ 274.856284][ T6910] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 274.862201][ T6910] ? memset+0x1e/0x40 [ 274.866195][ T6910] ? genl_get_cmd+0x55f/0x8b0 [ 274.870887][ T6910] genl_rcv_msg+0x5f2/0x780 [ 274.875427][ T6910] ? genl_bind+0x350/0x350 [ 274.879855][ T6910] ? tipc_netlink_compat_stop+0x20/0x20 [ 274.885445][ T6910] netlink_rcv_skb+0x1de/0x420 [ 274.890233][ T6910] ? genl_bind+0x350/0x350 [ 274.894707][ T6910] ? netlink_ack+0x1100/0x1100 [ 274.899507][ T6910] ? down_read+0x1a8/0x2d0 [ 274.904053][ T6910] genl_rcv+0x24/0x40 [ 274.908050][ T6910] netlink_unicast+0x74d/0x8d0 [ 274.912845][ T6910] netlink_sendmsg+0x89e/0xbc0 [ 274.917637][ T6910] ? netlink_getsockopt+0x540/0x540 [ 274.922848][ T6910] ? aa_sock_msg_perm+0x94/0x150 [ 274.927817][ T6910] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 274.933116][ T6910] ? security_socket_sendmsg+0x7c/0xa0 [ 274.938602][ T6910] ? netlink_getsockopt+0x540/0x540 [ 274.943811][ T6910] ____sys_sendmsg+0x59b/0x970 [ 274.948615][ T6910] ? __sys_sendmsg_sock+0x30/0x30 [ 274.953690][ T6910] ? __import_iovec+0x315/0x500 [ 274.958589][ T6910] ? import_iovec+0x6f/0xa0 [ 274.963300][ T6910] ___sys_sendmsg+0x21c/0x290 [ 274.967998][ T6910] ? __sys_sendmsg+0x270/0x270 [ 274.972791][ T6910] ? __lock_acquire+0x7c50/0x7c50 [ 274.977850][ T6910] ? __fdget+0x17c/0x200 [ 274.982130][ T6910] __se_sys_sendmsg+0x19e/0x270 [ 274.987000][ T6910] ? __x64_sys_sendmsg+0x80/0x80 [ 274.992025][ T6910] ? lockdep_hardirqs_on+0x94/0x140 [ 274.997252][ T6910] do_syscall_64+0x4c/0xa0 [ 275.001700][ T6910] ? clear_bhb_loop+0x60/0xb0 [ 275.006398][ T6910] ? clear_bhb_loop+0x60/0xb0 [ 275.011277][ T6910] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 275.017206][ T6910] RIP: 0033:0x7f3d6238f749 [ 275.021637][ T6910] 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 [ 275.041263][ T6910] RSP: 002b:00007f3d63173038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 275.049700][ T6910] RAX: ffffffffffffffda RBX: 00007f3d625e5fa0 RCX: 00007f3d6238f749 [ 275.057690][ T6910] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 275.065695][ T6910] RBP: 00007f3d63173090 R08: 0000000000000000 R09: 0000000000000000 [ 275.073682][ T6910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.081668][ T6910] R13: 00007f3d625e6038 R14: 00007f3d625e5fa0 R15: 00007ffc07c461e8 [ 275.089670][ T6910] [ 276.605210][ T6955] netlink: 'syz.1.803': attribute type 2 has an invalid length. [ 276.627751][ T6955] netlink: 'syz.1.803': attribute type 4 has an invalid length. [ 276.665314][ T6955] netlink: 132 bytes leftover after parsing attributes in process `syz.1.803'. [ 277.345135][ T6967] FAULT_INJECTION: forcing a failure. [ 277.345135][ T6967] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.398524][ T6967] CPU: 1 PID: 6967 Comm: syz.4.808 Not tainted syzkaller #0 [ 277.405895][ T6967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 277.416004][ T6967] Call Trace: [ 277.419315][ T6967] [ 277.422276][ T6967] dump_stack_lvl+0x168/0x22e [ 277.427014][ T6967] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 277.433215][ T6967] ? show_regs_print_info+0x12/0x12 [ 277.438471][ T6967] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 277.444686][ T6967] should_fail_ex+0x399/0x4d0 [ 277.449418][ T6967] _copy_from_user+0x2c/0x170 [ 277.454143][ T6967] __sys_bpf+0x265/0x6d0 [ 277.458443][ T6967] ? bpf_link_show_fdinfo+0x340/0x340 [ 277.463885][ T6967] ? lock_chain_count+0x20/0x20 [ 277.468804][ T6967] __x64_sys_bpf+0x78/0x90 [ 277.473243][ T6967] do_syscall_64+0x4c/0xa0 [ 277.477691][ T6967] ? clear_bhb_loop+0x60/0xb0 [ 277.482393][ T6967] ? clear_bhb_loop+0x60/0xb0 [ 277.487093][ T6967] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 277.493022][ T6967] RIP: 0033:0x7fe8b358f749 [ 277.497450][ T6967] 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 [ 277.517072][ T6967] RSP: 002b:00007fe8b44d8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 277.525498][ T6967] RAX: ffffffffffffffda RBX: 00007fe8b37e5fa0 RCX: 00007fe8b358f749 [ 277.533488][ T6967] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 277.541471][ T6967] RBP: 00007fe8b44d8090 R08: 0000000000000000 R09: 0000000000000000 [ 277.549541][ T6967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.557540][ T6967] R13: 00007fe8b37e6038 R14: 00007fe8b37e5fa0 R15: 00007ffdb3c34f48 [ 277.565636][ T6967] [ 277.726234][ T6974] device syzkaller0 entered promiscuous mode [ 277.756887][ T6974] netlink: 'syz.3.812': attribute type 4 has an invalid length. [ 277.765993][ T6974] netlink: 'syz.3.812': attribute type 8 has an invalid length. [ 277.776559][ T6974] netlink: 'syz.3.812': attribute type 4 has an invalid length. [ 277.794340][ T6974] netlink: 'syz.3.812': attribute type 7 has an invalid length. [ 277.810400][ T6974] netlink: 199012 bytes leftover after parsing attributes in process `syz.3.812'. [ 279.593541][ T6979] netlink: 'syz.0.813': attribute type 2 has an invalid length. [ 279.601576][ T6979] netlink: 'syz.0.813': attribute type 11 has an invalid length. [ 279.609760][ T6979] netlink: 132 bytes leftover after parsing attributes in process `syz.0.813'. [ 279.990722][ T7000] FAULT_INJECTION: forcing a failure. [ 279.990722][ T7000] name failslab, interval 1, probability 0, space 0, times 0 [ 280.044898][ T7000] CPU: 1 PID: 7000 Comm: syz.2.819 Not tainted syzkaller #0 [ 280.052264][ T7000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 280.062408][ T7000] Call Trace: [ 280.065723][ T7000] [ 280.068695][ T7000] dump_stack_lvl+0x168/0x22e [ 280.073436][ T7000] ? show_regs_print_info+0x12/0x12 [ 280.078694][ T7000] ? load_image+0x3b0/0x3b0 [ 280.083250][ T7000] ? __might_sleep+0xd0/0xd0 [ 280.088072][ T7000] ? __lock_acquire+0x7c50/0x7c50 [ 280.093149][ T7000] should_fail_ex+0x399/0x4d0 [ 280.097882][ T7000] should_failslab+0x5/0x20 [ 280.102425][ T7000] slab_pre_alloc_hook+0x59/0x310 [ 280.107467][ T7000] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 280.113221][ T7000] __kmem_cache_alloc_node+0x4f/0x260 [ 280.118611][ T7000] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 280.124347][ T7000] __kmalloc+0xa0/0x240 [ 280.128531][ T7000] tomoyo_realpath_from_path+0xdf/0x5d0 [ 280.134119][ T7000] tomoyo_path_number_perm+0x1e3/0x600 [ 280.139601][ T7000] ? tomoyo_path_number_perm+0x1b6/0x600 [ 280.145285][ T7000] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 280.150774][ T7000] ? ksys_write+0x1bd/0x240 [ 280.155299][ T7000] ? common_file_perm+0x171/0x1c0 [ 280.160399][ T7000] ? __fget_files+0x28/0x4d0 [ 280.165026][ T7000] security_file_ioctl+0x6c/0xa0 [ 280.169989][ T7000] __se_sys_ioctl+0x48/0x170 [ 280.174602][ T7000] do_syscall_64+0x4c/0xa0 [ 280.179042][ T7000] ? clear_bhb_loop+0x60/0xb0 [ 280.183741][ T7000] ? clear_bhb_loop+0x60/0xb0 [ 280.188458][ T7000] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 280.194380][ T7000] RIP: 0033:0x7f7c2178f749 [ 280.198809][ T7000] 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 [ 280.218433][ T7000] RSP: 002b:00007f7c22694038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.226885][ T7000] RAX: ffffffffffffffda RBX: 00007f7c219e5fa0 RCX: 00007f7c2178f749 [ 280.235007][ T7000] RDX: 00002000000000c0 RSI: 00000000400454d1 RDI: 0000000000000003 [ 280.243000][ T7000] RBP: 00007f7c22694090 R08: 0000000000000000 R09: 0000000000000000 [ 280.251023][ T7000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.259006][ T7000] R13: 00007f7c219e6038 R14: 00007f7c219e5fa0 R15: 00007ffd734796e8 [ 280.267007][ T7000] [ 280.367992][ T7000] ERROR: Out of memory at tomoyo_realpath_from_path. [ 281.014286][ T7020] netlink: 132 bytes leftover after parsing attributes in process `syz.0.828'. [ 281.299799][ T7028] netlink: 'syz.4.831': attribute type 14 has an invalid length. [ 281.344232][ T7028] netlink: 63503 bytes leftover after parsing attributes in process `syz.4.831'. [ 282.415904][ T7058] FAULT_INJECTION: forcing a failure. [ 282.415904][ T7058] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 282.468500][ T7058] CPU: 1 PID: 7058 Comm: syz.4.841 Not tainted syzkaller #0 [ 282.475868][ T7058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 282.486056][ T7058] Call Trace: [ 282.489374][ T7058] [ 282.492776][ T7058] dump_stack_lvl+0x168/0x22e [ 282.497527][ T7058] ? show_regs_print_info+0x12/0x12 [ 282.502776][ T7058] ? load_image+0x3b0/0x3b0 [ 282.507357][ T7058] ? should_fail_ex+0x346/0x4d0 [ 282.512263][ T7058] ? kasan_check_range+0x41/0x290 [ 282.517350][ T7058] should_fail_ex+0x399/0x4d0 [ 282.522090][ T7058] _copy_from_user+0x2c/0x170 [ 282.526813][ T7058] __sys_bpf+0x265/0x6d0 [ 282.531105][ T7058] ? bpf_link_show_fdinfo+0x340/0x340 [ 282.536534][ T7058] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 282.542751][ T7058] __x64_sys_bpf+0x78/0x90 [ 282.547221][ T7058] do_syscall_64+0x4c/0xa0 [ 282.551698][ T7058] ? clear_bhb_loop+0x60/0xb0 [ 282.556425][ T7058] ? clear_bhb_loop+0x60/0xb0 [ 282.561591][ T7058] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 282.567524][ T7058] RIP: 0033:0x7fe8b358f749 [ 282.571979][ T7058] 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 [ 282.591644][ T7058] RSP: 002b:00007fe8b44d8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 282.600107][ T7058] RAX: ffffffffffffffda RBX: 00007fe8b37e5fa0 RCX: 00007fe8b358f749 [ 282.608151][ T7058] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 282.616176][ T7058] RBP: 00007fe8b44d8090 R08: 0000000000000000 R09: 0000000000000000 [ 282.624282][ T7058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 282.632313][ T7058] R13: 00007fe8b37e6038 R14: 00007fe8b37e5fa0 R15: 00007ffdb3c34f48 [ 282.640421][ T7058] [ 283.191571][ T7067] netlink: 'syz.2.845': attribute type 14 has an invalid length. [ 283.220436][ T7067] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.845'. [ 284.385436][ T7104] netlink: 'syz.1.860': attribute type 21 has an invalid length. [ 284.443139][ T7104] netlink: 10276 bytes leftover after parsing attributes in process `syz.1.860'. [ 287.656959][ T7118] netlink: 'syz.1.864': attribute type 14 has an invalid length. [ 287.748592][ T7118] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.864'. [ 288.580049][ T7134] netlink: 132 bytes leftover after parsing attributes in process `syz.3.870'. [ 288.639956][ T7136] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.872'. [ 288.924917][ T7147] netlink: 'syz.3.875': attribute type 21 has an invalid length. [ 288.985316][ T7147] netlink: 10276 bytes leftover after parsing attributes in process `syz.3.875'. [ 292.947076][ T7179] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.889'. [ 294.340473][ T7220] netlink: 'syz.0.914': attribute type 21 has an invalid length. [ 294.365427][ T7221] netlink: 'syz.4.905': attribute type 11 has an invalid length. [ 294.377732][ T7220] netlink: 10276 bytes leftover after parsing attributes in process `syz.0.914'. [ 294.409642][ T7221] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.905'. [ 294.463330][ T7228] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.906'. [ 294.491276][ T7227] netlink: 271 bytes leftover after parsing attributes in process `syz.4.905'. [ 295.135283][ T7219] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 297.484029][ T7239] netlink: 8 bytes leftover after parsing attributes in process `syz.3.910'. [ 297.607779][ T7239] netlink: 4 bytes leftover after parsing attributes in process `syz.3.910'. [ 297.616824][ T7239] netlink: 33 bytes leftover after parsing attributes in process `syz.3.910'. [ 297.683781][ T7248] FAULT_INJECTION: forcing a failure. [ 297.683781][ T7248] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 297.757250][ T7239] netlink: 4 bytes leftover after parsing attributes in process `syz.3.910'. [ 297.787744][ T7248] CPU: 0 PID: 7248 Comm: syz.1.913 Not tainted syzkaller #0 [ 297.795214][ T7248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 297.805480][ T7248] Call Trace: [ 297.808792][ T7248] [ 297.811760][ T7248] dump_stack_lvl+0x168/0x22e [ 297.816504][ T7248] ? show_regs_print_info+0x12/0x12 [ 297.821766][ T7248] ? load_image+0x3b0/0x3b0 [ 297.826312][ T7248] ? __lock_acquire+0x7c50/0x7c50 [ 297.831379][ T7248] ? snprintf+0xd7/0x120 [ 297.835776][ T7248] should_fail_ex+0x399/0x4d0 [ 297.840573][ T7248] _copy_to_user+0x2c/0x130 [ 297.845133][ T7248] simple_read_from_buffer+0xe3/0x150 [ 297.850537][ T7248] proc_fail_nth_read+0x19a/0x210 [ 297.855577][ T7248] ? proc_fault_inject_write+0x2f0/0x2f0 [ 297.861221][ T7248] ? fsnotify_perm+0x248/0x550 [ 297.866003][ T7248] ? proc_fault_inject_write+0x2f0/0x2f0 [ 297.871736][ T7248] vfs_read+0x2c0/0x920 [ 297.875925][ T7248] ? kernel_read+0x1e0/0x1e0 [ 297.880533][ T7248] ? __fget_files+0x28/0x4d0 [ 297.885141][ T7248] ? __fget_files+0x44a/0x4d0 [ 297.889853][ T7248] ? __fdget_pos+0x2ae/0x360 [ 297.894482][ T7248] ? ksys_read+0x71/0x240 [ 297.898844][ T7248] ksys_read+0x143/0x240 [ 297.903107][ T7248] ? vfs_write+0x960/0x960 [ 297.907552][ T7248] ? trace_sys_enter+0x22/0x80 [ 297.912336][ T7248] do_syscall_64+0x4c/0xa0 [ 297.916775][ T7248] ? clear_bhb_loop+0x60/0xb0 [ 297.921476][ T7248] ? clear_bhb_loop+0x60/0xb0 [ 297.926196][ T7248] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 297.932106][ T7248] RIP: 0033:0x7f67b7f8e15c [ 297.936893][ T7248] 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 [ 297.956517][ T7248] RSP: 002b:00007f67b8e2d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 297.964938][ T7248] RAX: ffffffffffffffda RBX: 00007f67b81e5fa0 RCX: 00007f67b7f8e15c [ 297.972946][ T7248] RDX: 000000000000000f RSI: 00007f67b8e2d0a0 RDI: 0000000000000007 [ 297.980929][ T7248] RBP: 00007f67b8e2d090 R08: 0000000000000000 R09: 0000000000000000 [ 297.988923][ T7248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 297.996909][ T7248] R13: 00007f67b81e6038 R14: 00007f67b81e5fa0 R15: 00007ffdf43581f8 [ 298.004920][ T7248] [ 298.020211][ T7239] netlink: 33 bytes leftover after parsing attributes in process `syz.3.910'. [ 298.064311][ T7239] FAULT_INJECTION: forcing a failure. [ 298.064311][ T7239] name failslab, interval 1, probability 0, space 0, times 0 [ 298.217735][ T7239] CPU: 0 PID: 7239 Comm: syz.3.910 Not tainted syzkaller #0 [ 298.225330][ T7239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 298.235431][ T7239] Call Trace: [ 298.238746][ T7239] [ 298.241692][ T7239] dump_stack_lvl+0x168/0x22e [ 298.246400][ T7239] ? br_get_link_af_size_filtered+0x82/0xc10 [ 298.252402][ T7239] ? show_regs_print_info+0x12/0x12 [ 298.257641][ T7239] ? load_image+0x3b0/0x3b0 [ 298.262192][ T7239] should_fail_ex+0x399/0x4d0 [ 298.266897][ T7239] should_failslab+0x5/0x20 [ 298.271428][ T7239] slab_pre_alloc_hook+0x59/0x310 [ 298.276471][ T7239] ? br_netlink_fini+0x30/0x30 [ 298.281293][ T7239] kmem_cache_alloc_node+0x5a/0x320 [ 298.286501][ T7239] ? if_nlmsg_size+0x5b0/0x880 [ 298.291303][ T7239] ? __alloc_skb+0xfc/0x7e0 [ 298.295854][ T7239] __alloc_skb+0xfc/0x7e0 [ 298.300211][ T7239] rtmsg_ifinfo_build_skb+0x80/0x180 [ 298.305520][ T7239] rtmsg_ifinfo+0x71/0x120 [ 298.309958][ T7239] __dev_notify_flags+0xde/0x2d0 [ 298.314917][ T7239] ? __dev_change_flags+0x6a0/0x6a0 [ 298.320140][ T7239] ? __dev_change_flags+0x510/0x6a0 [ 298.325365][ T7239] ? dev_get_flags+0x1c0/0x1c0 [ 298.330158][ T7239] dev_change_flags+0xe3/0x1a0 [ 298.334964][ T7239] do_setlink+0xc31/0x3c40 [ 298.339400][ T7239] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 298.345575][ T7239] ? lockdep_hardirqs_on+0x94/0x140 [ 298.350785][ T7239] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 298.356951][ T7239] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 298.363134][ T7239] ? do_trace_netlink_extack+0x9c/0x220 [ 298.368708][ T7239] ? __nla_validate+0x50/0x50 [ 298.373405][ T7239] ? __nla_validate_parse+0x20db/0x2990 [ 298.378979][ T7239] ? netlink_rcv_skb+0x1de/0x420 [ 298.383924][ T7239] ? netlink_unicast+0x74d/0x8d0 [ 298.388902][ T7239] ? perf_trace_preemptirq_template+0xa0/0x330 [ 298.395073][ T7239] ? mark_lock+0x94/0x320 [ 298.399432][ T7239] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 298.405434][ T7239] ? lock_chain_count+0x20/0x20 [ 298.410320][ T7239] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 298.416529][ T7239] ? lockdep_hardirqs_on+0x94/0x140 [ 298.421744][ T7239] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 298.427918][ T7239] ? rtnl_newlink+0xe6b/0x1ff0 [ 298.432714][ T7239] rtnl_newlink+0x17d6/0x1ff0 [ 298.437438][ T7239] ? rtnl_setlink+0x450/0x450 [ 298.442136][ T7239] ? trace_raw_output_contention_end+0xd0/0xd0 [ 298.448311][ T7239] ? rcu_is_watching+0x11/0xa0 [ 298.453097][ T7239] ? trace_contention_end+0x5f/0x170 [ 298.458402][ T7239] ? __mutex_lock+0x19e/0xaf0 [ 298.463138][ T7239] ? rcu_read_unlock+0x8c/0xa0 [ 298.467928][ T7239] ? rtnl_setlink+0x450/0x450 [ 298.472627][ T7239] ? rtnetlink_rcv_msg+0x1d8/0xed0 [ 298.477753][ T7239] rtnetlink_rcv_msg+0x79b/0xed0 [ 298.482711][ T7239] ? rtnetlink_bind+0x80/0x80 [ 298.487399][ T7239] ? __local_bh_enable_ip+0x12a/0x1b0 [ 298.492809][ T7239] ? lockdep_hardirqs_on+0x94/0x140 [ 298.498111][ T7239] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 298.504119][ T7239] ? lock_chain_count+0x20/0x20 [ 298.508990][ T7239] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 298.515163][ T7239] ? lockdep_hardirqs_on+0x94/0x140 [ 298.520374][ T7239] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 298.526558][ T7239] ? ref_tracker_free+0x63b/0x7c0 [ 298.531611][ T7239] ? refcount_inc+0x70/0x70 [ 298.536135][ T7239] ? __copy_skb_header+0x417/0x5a0 [ 298.541297][ T7239] ? __skb_clone+0x480/0x790 [ 298.545906][ T7239] netlink_rcv_skb+0x1de/0x420 [ 298.550688][ T7239] ? rtnetlink_bind+0x80/0x80 [ 298.555381][ T7239] ? netlink_ack+0x1100/0x1100 [ 298.560167][ T7239] ? netlink_deliver_tap+0x2e/0x1b0 [ 298.565386][ T7239] netlink_unicast+0x74d/0x8d0 [ 298.570205][ T7239] netlink_sendmsg+0x89e/0xbc0 [ 298.574999][ T7239] ? netlink_getsockopt+0x540/0x540 [ 298.580218][ T7239] ? aa_sock_msg_perm+0x94/0x150 [ 298.585178][ T7239] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 298.590476][ T7239] ? security_socket_sendmsg+0x7c/0xa0 [ 298.595993][ T7239] ? netlink_getsockopt+0x540/0x540 [ 298.601213][ T7239] ____sys_sendmsg+0x59b/0x970 [ 298.605997][ T7239] ? __sys_sendmsg_sock+0x30/0x30 [ 298.611137][ T7239] ? __import_iovec+0x315/0x500 [ 298.616016][ T7239] ? import_iovec+0x6f/0xa0 [ 298.620555][ T7239] ___sys_sendmsg+0x21c/0x290 [ 298.625251][ T7239] ? __sys_sendmsg+0x270/0x270 [ 298.630060][ T7239] ? __fdget+0x17c/0x200 [ 298.634324][ T7239] __se_sys_sendmsg+0x19e/0x270 [ 298.639190][ T7239] ? __x64_sys_sendmsg+0x80/0x80 [ 298.644151][ T7239] ? lockdep_hardirqs_on+0x94/0x140 [ 298.649365][ T7239] do_syscall_64+0x4c/0xa0 [ 298.653803][ T7239] ? clear_bhb_loop+0x60/0xb0 [ 298.658499][ T7239] ? clear_bhb_loop+0x60/0xb0 [ 298.663364][ T7239] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 298.669270][ T7239] RIP: 0033:0x7f3d6238f749 [ 298.673697][ T7239] 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 [ 298.693337][ T7239] RSP: 002b:00007f3d63152038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.701772][ T7239] RAX: ffffffffffffffda RBX: 00007f3d625e6090 RCX: 00007f3d6238f749 [ 298.709762][ T7239] RDX: 0300000000000000 RSI: 0000200000000180 RDI: 0000000000000005 [ 298.717747][ T7239] RBP: 00007f3d63152090 R08: 0000000000000000 R09: 0000000000000000 [ 298.725733][ T7239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 298.733717][ T7239] R13: 00007f3d625e6128 R14: 00007f3d625e6090 R15: 00007ffc07c461e8 [ 298.741816][ T7239] [ 298.836791][ T7239] netlink: 4 bytes leftover after parsing attributes in process `syz.3.910'. [ 299.190563][ T7273] netlink: 'syz.1.922': attribute type 21 has an invalid length. [ 299.230083][ T7272] netlink: 'syz.2.924': attribute type 10 has an invalid length. [ 299.292172][ T7275] FAULT_INJECTION: forcing a failure. [ 299.292172][ T7275] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 299.393669][ T7275] CPU: 1 PID: 7275 Comm: syz.2.924 Not tainted syzkaller #0 [ 299.401044][ T7275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 299.411143][ T7275] Call Trace: [ 299.414468][ T7275] [ 299.417455][ T7275] dump_stack_lvl+0x168/0x22e [ 299.422212][ T7275] ? show_regs_print_info+0x12/0x12 [ 299.427493][ T7275] ? load_image+0x3b0/0x3b0 [ 299.432068][ T7275] ? __lock_acquire+0x7c50/0x7c50 [ 299.437194][ T7275] should_fail_ex+0x399/0x4d0 [ 299.441956][ T7275] _copy_from_user+0x2c/0x170 [ 299.446682][ T7275] iovec_from_user+0x143/0x360 [ 299.451516][ T7275] __import_iovec+0x6d/0x500 [ 299.456182][ T7275] ? __might_fault+0xa6/0x120 [ 299.460915][ T7275] import_iovec+0x6f/0xa0 [ 299.465317][ T7275] ___sys_sendmsg+0x1e4/0x290 [ 299.470048][ T7275] ? __sys_sendmsg+0x270/0x270 [ 299.474917][ T7275] ? __lock_acquire+0x7c50/0x7c50 [ 299.480060][ T7275] ? __fdget+0x17c/0x200 [ 299.484362][ T7275] __se_sys_sendmsg+0x19e/0x270 [ 299.489264][ T7275] ? __x64_sys_sendmsg+0x80/0x80 [ 299.494279][ T7275] ? lockdep_hardirqs_on+0x94/0x140 [ 299.499541][ T7275] do_syscall_64+0x4c/0xa0 [ 299.504012][ T7275] ? clear_bhb_loop+0x60/0xb0 [ 299.508735][ T7275] ? clear_bhb_loop+0x60/0xb0 [ 299.513461][ T7275] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.519404][ T7275] RIP: 0033:0x7f7c2178f749 [ 299.523874][ T7275] 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 [ 299.543539][ T7275] RSP: 002b:00007f7c22673038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 299.552016][ T7275] RAX: ffffffffffffffda RBX: 00007f7c219e6090 RCX: 00007f7c2178f749 [ 299.560032][ T7275] RDX: 0000000000000840 RSI: 00002000000000c0 RDI: 0000000000000003 [ 299.568043][ T7275] RBP: 00007f7c22673090 R08: 0000000000000000 R09: 0000000000000000 [ 299.576060][ T7275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 299.584075][ T7275] R13: 00007f7c219e6128 R14: 00007f7c219e6090 R15: 00007ffd734796e8 [ 299.592307][ T7275] [ 302.180713][ T7272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 302.244613][ T7272] device batadv0 entered promiscuous mode [ 302.272892][ T7272] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 302.439997][ T7286] netlink: 'syz.1.927': attribute type 10 has an invalid length. [ 302.510164][ T7286] netlink: 'syz.1.927': attribute type 10 has an invalid length. [ 302.541954][ T7286] __nla_validate_parse: 2 callbacks suppressed [ 302.541972][ T7286] netlink: 40 bytes leftover after parsing attributes in process `syz.1.927'. [ 303.618882][ T7316] netlink: 'syz.1.937': attribute type 21 has an invalid length. [ 303.668613][ T7318] netlink: 28 bytes leftover after parsing attributes in process `syz.4.940'. [ 303.693431][ T7316] netlink: 10276 bytes leftover after parsing attributes in process `syz.1.937'. [ 303.751075][ T7318] netlink: 28 bytes leftover after parsing attributes in process `syz.4.940'. [ 303.781487][ T7314] netlink: 28 bytes leftover after parsing attributes in process `syz.4.940'. [ 303.889014][ T7320] netlink: 28 bytes leftover after parsing attributes in process `syz.4.940'. [ 304.172871][ T7328] FAULT_INJECTION: forcing a failure. [ 304.172871][ T7328] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 304.335786][ T7328] CPU: 0 PID: 7328 Comm: syz.0.943 Not tainted syzkaller #0 [ 304.343170][ T7328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 304.353284][ T7328] Call Trace: [ 304.356605][ T7328] [ 304.359576][ T7328] dump_stack_lvl+0x168/0x22e [ 304.364322][ T7328] ? show_regs_print_info+0x12/0x12 [ 304.369582][ T7328] ? load_image+0x3b0/0x3b0 [ 304.374140][ T7328] ? __lock_acquire+0x7c50/0x7c50 [ 304.379238][ T7328] should_fail_ex+0x399/0x4d0 [ 304.383969][ T7328] _copy_from_user+0x2c/0x170 [ 304.388692][ T7328] __sys_bpf+0x265/0x6d0 [ 304.392983][ T7328] ? bpf_link_show_fdinfo+0x340/0x340 [ 304.398410][ T7328] ? lock_chain_count+0x20/0x20 [ 304.403316][ T7328] __x64_sys_bpf+0x78/0x90 [ 304.407785][ T7328] do_syscall_64+0x4c/0xa0 [ 304.412263][ T7328] ? clear_bhb_loop+0x60/0xb0 [ 304.416959][ T7328] ? clear_bhb_loop+0x60/0xb0 [ 304.421657][ T7328] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 304.427573][ T7328] RIP: 0033:0x7f955078f749 [ 304.432005][ T7328] 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 [ 304.451638][ T7328] RSP: 002b:00007f955158b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 304.460091][ T7328] RAX: ffffffffffffffda RBX: 00007f95509e6090 RCX: 00007f955078f749 [ 304.468112][ T7328] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 304.476094][ T7328] RBP: 00007f955158b090 R08: 0000000000000000 R09: 0000000000000000 [ 304.484077][ T7328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 304.492145][ T7328] R13: 00007f95509e6128 R14: 00007f95509e6090 R15: 00007ffdd9226648 [ 304.500143][ T7328] [ 306.851132][ T7339] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.947'. [ 308.542335][ T7376] netlink: 'syz.4.958': attribute type 21 has an invalid length. [ 308.597233][ T7376] netlink: 10276 bytes leftover after parsing attributes in process `syz.4.958'. [ 308.821567][ T7383] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.961'. [ 311.656960][ T7392] netlink: 763 bytes leftover after parsing attributes in process `syz.4.963'. [ 312.890546][ T7415] netlink: 'syz.4.973': attribute type 21 has an invalid length. [ 312.913842][ T7414] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.974'. [ 312.969009][ T7415] netlink: 10276 bytes leftover after parsing attributes in process `syz.4.973'. [ 316.040766][ T7436] netlink: 'syz.2.979': attribute type 10 has an invalid length. [ 316.049550][ T7437] FAULT_INJECTION: forcing a failure. [ 316.049550][ T7437] name failslab, interval 1, probability 0, space 0, times 0 [ 316.093028][ T7437] CPU: 1 PID: 7437 Comm: syz.4.982 Not tainted syzkaller #0 [ 316.100406][ T7437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 316.110508][ T7437] Call Trace: [ 316.113855][ T7437] [ 316.116812][ T7437] dump_stack_lvl+0x168/0x22e [ 316.121541][ T7437] ? show_regs_print_info+0x12/0x12 [ 316.126795][ T7437] ? load_image+0x3b0/0x3b0 [ 316.131335][ T7437] ? __might_sleep+0xd0/0xd0 [ 316.135970][ T7437] ? __lock_acquire+0x7c50/0x7c50 [ 316.141068][ T7437] should_fail_ex+0x399/0x4d0 [ 316.145806][ T7437] should_failslab+0x5/0x20 [ 316.150355][ T7437] slab_pre_alloc_hook+0x59/0x310 [ 316.155419][ T7437] ? __inet_diag_dump_start+0x8b/0x970 [ 316.160926][ T7437] __kmem_cache_alloc_node+0x4f/0x260 [ 316.166338][ T7437] ? __netlink_dump_start+0x11f/0x6f0 [ 316.171752][ T7437] ? __inet_diag_dump_start+0x8b/0x970 [ 316.177273][ T7437] kmalloc_trace+0x26/0xe0 [ 316.181743][ T7437] __inet_diag_dump_start+0x8b/0x970 [ 316.187090][ T7437] ? netlink_lookup+0x30/0x200 [ 316.191906][ T7437] __netlink_dump_start+0x3f9/0x6f0 [ 316.197156][ T7437] inet_diag_rcv_msg_compat+0x1e9/0x3c0 [ 316.202760][ T7437] ? __inet_diag_dump+0x380/0x380 [ 316.207833][ T7437] ? sock_diag_rcv_msg+0x142/0x5f0 [ 316.212993][ T7437] ? inet_diag_rcv_msg_compat+0x3c0/0x3c0 [ 316.218760][ T7437] ? inet_diag_dump_start_compat+0x20/0x20 [ 316.224608][ T7437] ? inet_diag_dump+0x50/0x50 [ 316.229336][ T7437] ? __inet_diag_dump+0x380/0x380 [ 316.234402][ T7437] sock_diag_rcv_msg+0x3cc/0x5f0 [ 316.239469][ T7437] ? __mutex_lock+0x19e/0xaf0 [ 316.244216][ T7437] netlink_rcv_skb+0x1de/0x420 [ 316.249016][ T7437] ? sock_diag_bind+0xa0/0xa0 [ 316.253747][ T7437] ? netlink_ack+0x1100/0x1100 [ 316.258570][ T7437] ? netlink_deliver_tap+0x2e/0x1b0 [ 316.263822][ T7437] sock_diag_rcv+0x26/0x40 [ 316.268293][ T7437] netlink_unicast+0x74d/0x8d0 [ 316.273126][ T7437] netlink_sendmsg+0x89e/0xbc0 [ 316.277940][ T7437] ? netlink_getsockopt+0x540/0x540 [ 316.283255][ T7437] ? aa_sock_msg_perm+0x94/0x150 [ 316.288257][ T7437] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 316.293598][ T7437] ? security_socket_sendmsg+0x7c/0xa0 [ 316.299113][ T7437] ? netlink_getsockopt+0x540/0x540 [ 316.304357][ T7437] ____sys_sendmsg+0x59b/0x970 [ 316.309175][ T7437] ? __sys_sendmsg_sock+0x30/0x30 [ 316.314233][ T7437] ? __import_iovec+0x315/0x500 [ 316.319174][ T7437] ? import_iovec+0x6f/0xa0 [ 316.323728][ T7437] ___sys_sendmsg+0x21c/0x290 [ 316.328448][ T7437] ? __sys_sendmsg+0x270/0x270 [ 316.333270][ T7437] ? __lock_acquire+0x7c50/0x7c50 [ 316.338350][ T7437] ? __fdget+0x17c/0x200 [ 316.342645][ T7437] __se_sys_sendmsg+0x19e/0x270 [ 316.347527][ T7437] ? __x64_sys_sendmsg+0x80/0x80 [ 316.352524][ T7437] ? lockdep_hardirqs_on+0x94/0x140 [ 316.357775][ T7437] do_syscall_64+0x4c/0xa0 [ 316.362238][ T7437] ? clear_bhb_loop+0x60/0xb0 [ 316.366955][ T7437] ? clear_bhb_loop+0x60/0xb0 [ 316.371771][ T7437] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 316.377708][ T7437] RIP: 0033:0x7fe8b358f749 [ 316.382176][ T7437] 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 [ 316.401821][ T7437] RSP: 002b:00007fe8b44d8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.410278][ T7437] RAX: ffffffffffffffda RBX: 00007fe8b37e5fa0 RCX: 00007fe8b358f749 [ 316.418292][ T7437] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 316.426307][ T7437] RBP: 00007fe8b44d8090 R08: 0000000000000000 R09: 0000000000000000 [ 316.434320][ T7437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 316.442327][ T7437] R13: 00007fe8b37e6038 R14: 00007fe8b37e5fa0 R15: 00007ffdb3c34f48 [ 316.450370][ T7437] [ 316.504135][ T7440] netlink: 763 bytes leftover after parsing attributes in process `syz.1.981'. [ 316.528398][ T7441] netlink: 'syz.2.979': attribute type 10 has an invalid length. [ 316.598770][ T7441] netlink: 40 bytes leftover after parsing attributes in process `syz.2.979'. [ 316.631510][ T7441] bond0: (slave batadv0): Releasing backup interface [ 316.661427][ T7441] bridge0: port 3(batadv0) entered blocking state [ 316.671529][ T7441] bridge0: port 3(batadv0) entered disabled state [ 316.710259][ T7451] FAULT_INJECTION: forcing a failure. [ 316.710259][ T7451] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 316.772183][ T7451] CPU: 0 PID: 7451 Comm: syz.0.984 Not tainted syzkaller #0 [ 316.779562][ T7451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 316.789746][ T7451] Call Trace: [ 316.793059][ T7451] [ 316.796026][ T7451] dump_stack_lvl+0x168/0x22e [ 316.800767][ T7451] ? show_regs_print_info+0x12/0x12 [ 316.805989][ T7451] ? load_image+0x3b0/0x3b0 [ 316.810514][ T7451] ? __lock_acquire+0x7c50/0x7c50 [ 316.815558][ T7451] ? __virt_addr_valid+0x188/0x540 [ 316.820694][ T7451] should_fail_ex+0x399/0x4d0 [ 316.825393][ T7451] _copy_from_user+0x2c/0x170 [ 316.830096][ T7451] sctp_setsockopt+0x19a/0xf90 [ 316.834872][ T7451] ? sock_common_recvmsg+0x1a0/0x1a0 [ 316.840181][ T7451] __sys_setsockopt+0x2bf/0x3d0 [ 316.845056][ T7451] __x64_sys_setsockopt+0xb1/0xc0 [ 316.850095][ T7451] do_syscall_64+0x4c/0xa0 [ 316.854552][ T7451] ? clear_bhb_loop+0x60/0xb0 [ 316.859248][ T7451] ? clear_bhb_loop+0x60/0xb0 [ 316.863948][ T7451] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 316.869858][ T7451] RIP: 0033:0x7f955078f749 [ 316.874289][ T7451] 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 [ 316.893915][ T7451] RSP: 002b:00007f95515ac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 316.902357][ T7451] RAX: ffffffffffffffda RBX: 00007f95509e5fa0 RCX: 00007f955078f749 [ 316.910342][ T7451] RDX: 0000000000000014 RSI: 0000000000000084 RDI: 0000000000000006 [ 316.918324][ T7451] RBP: 00007f95515ac090 R08: 0000000000000008 R09: 0000000000000000 [ 316.926320][ T7451] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 316.934405][ T7451] R13: 00007f95509e6038 R14: 00007f95509e5fa0 R15: 00007ffdd9226648 [ 316.942417][ T7451] [ 316.980406][ T4309] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 316.990202][ T4309] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 317.146850][ T7458] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.986'. [ 317.215704][ T1272] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.222127][ T1272] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.287910][ T7460] netlink: 8 bytes leftover after parsing attributes in process `syz.3.985'. [ 317.297039][ T7460] netlink: 33 bytes leftover after parsing attributes in process `syz.3.985'. [ 318.925287][ T7494] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.1000'. [ 318.960759][ T7498] netlink: 763 bytes leftover after parsing attributes in process `syz.2.997'. [ 319.331890][ T7500] netlink: 'syz.1.1001': attribute type 25 has an invalid length. [ 319.391660][ T7500] FAULT_INJECTION: forcing a failure. [ 319.391660][ T7500] name failslab, interval 1, probability 0, space 0, times 0 [ 319.432188][ T7500] CPU: 0 PID: 7500 Comm: syz.1.1001 Not tainted syzkaller #0 [ 319.439649][ T7500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 319.449751][ T7500] Call Trace: [ 319.453060][ T7500] [ 319.456373][ T7500] dump_stack_lvl+0x168/0x22e [ 319.461106][ T7500] ? show_regs_print_info+0x12/0x12 [ 319.466358][ T7500] ? load_image+0x3b0/0x3b0 [ 319.470908][ T7500] ? lockdep_hardirqs_on+0x94/0x140 [ 319.476159][ T7500] ? __lock_acquire+0x7c50/0x7c50 [ 319.481238][ T7500] should_fail_ex+0x399/0x4d0 [ 319.486142][ T7500] should_failslab+0x5/0x20 [ 319.490700][ T7500] slab_pre_alloc_hook+0x59/0x310 [ 319.495762][ T7500] ? br_get_link_af_size_filtered+0xb1e/0xc10 [ 319.501898][ T7500] kmem_cache_alloc_node+0x5a/0x320 [ 319.507140][ T7500] ? __alloc_skb+0xfc/0x7e0 [ 319.511701][ T7500] __alloc_skb+0xfc/0x7e0 [ 319.516095][ T7500] ? br_multicast_eht_set_hosts_limit+0x76/0xb0 [ 319.522395][ T7500] br_info_notify+0x101/0x240 [ 319.527128][ T7500] br_setlink+0x340/0x7e0 [ 319.531516][ T7500] ? br_vlan_info+0x450/0x450 [ 319.536267][ T7500] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 319.542476][ T7500] ? br_vlan_info+0x450/0x450 [ 319.547214][ T7500] rtnl_bridge_setlink+0x4ba/0x720 [ 319.552367][ T7500] ? rtnl_bridge_dellink+0x680/0x680 [ 319.557694][ T7500] ? rtnetlink_rcv_msg+0x1d8/0xed0 [ 319.562846][ T7500] rtnetlink_rcv_msg+0x79b/0xed0 [ 319.567845][ T7500] ? rtnetlink_bind+0x80/0x80 [ 319.572566][ T7500] ? __local_bh_enable_ip+0x12a/0x1b0 [ 319.577989][ T7500] ? lockdep_hardirqs_on+0x94/0x140 [ 319.583230][ T7500] ? __local_bh_enable_ip+0x12a/0x1b0 [ 319.588650][ T7500] ? _local_bh_enable+0xa0/0xa0 [ 319.593559][ T7500] ? __dev_queue_xmit+0x26f/0x3760 [ 319.598720][ T7500] ? __dev_queue_xmit+0x26f/0x3760 [ 319.603890][ T7500] ? __dev_queue_xmit+0x15c9/0x3760 [ 319.609148][ T7500] ? __dev_queue_xmit+0x26f/0x3760 [ 319.614316][ T7500] ? netdev_core_pick_tx+0x340/0x340 [ 319.619648][ T7500] ? ref_tracker_free+0x630/0x7c0 [ 319.624725][ T7500] ? refcount_inc+0x70/0x70 [ 319.629277][ T7500] ? __copy_skb_header+0x417/0x5a0 [ 319.634432][ T7500] ? __skb_clone+0x480/0x790 [ 319.639077][ T7500] netlink_rcv_skb+0x1de/0x420 [ 319.643970][ T7500] ? rtnetlink_bind+0x80/0x80 [ 319.648689][ T7500] ? netlink_ack+0x1100/0x1100 [ 319.653502][ T7500] ? netlink_deliver_tap+0x2e/0x1b0 [ 319.658744][ T7500] netlink_unicast+0x74d/0x8d0 [ 319.663572][ T7500] netlink_sendmsg+0x89e/0xbc0 [ 319.668385][ T7500] ? netlink_getsockopt+0x540/0x540 [ 319.673626][ T7500] ? aa_sock_msg_perm+0x94/0x150 [ 319.678618][ T7500] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 319.684024][ T7500] ? security_socket_sendmsg+0x7c/0xa0 [ 319.689542][ T7500] ? netlink_getsockopt+0x540/0x540 [ 319.694777][ T7500] ____sys_sendmsg+0x59b/0x970 [ 319.699592][ T7500] ? __sys_sendmsg_sock+0x30/0x30 [ 319.704673][ T7500] ? __import_iovec+0x315/0x500 [ 319.709577][ T7500] ? import_iovec+0x6f/0xa0 [ 319.714128][ T7500] ___sys_sendmsg+0x21c/0x290 [ 319.718846][ T7500] ? __sys_sendmsg+0x270/0x270 [ 319.723707][ T7500] ? __fdget+0x17c/0x200 [ 319.728006][ T7500] __se_sys_sendmsg+0x19e/0x270 [ 319.732910][ T7500] ? perf_trace_preemptirq_template+0x287/0x330 [ 319.739206][ T7500] ? __x64_sys_sendmsg+0x80/0x80 [ 319.744204][ T7500] ? lockdep_hardirqs_on+0x94/0x140 [ 319.749443][ T7500] do_syscall_64+0x4c/0xa0 [ 319.753913][ T7500] ? clear_bhb_loop+0x60/0xb0 [ 319.758630][ T7500] ? clear_bhb_loop+0x60/0xb0 [ 319.763345][ T7500] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 319.769361][ T7500] RIP: 0033:0x7f67b7f8f749 [ 319.773812][ T7500] 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 [ 319.793553][ T7500] RSP: 002b:00007f67b8e2d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.802025][ T7500] RAX: ffffffffffffffda RBX: 00007f67b81e5fa0 RCX: 00007f67b7f8f749 [ 319.810054][ T7500] RDX: 0000000000000000 RSI: 0000200000000640 RDI: 0000000000000009 [ 319.818075][ T7500] RBP: 00007f67b8e2d090 R08: 0000000000000000 R09: 0000000000000000 [ 319.826088][ T7500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 319.834109][ T7500] R13: 00007f67b81e6038 R14: 00007f67b81e5fa0 R15: 00007ffdf43581f8 [ 319.842145][ T7500] [ 319.956016][ T7503] netlink: 'syz.0.999': attribute type 25 has an invalid length. [ 320.476573][ T7518] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1010'. [ 320.854954][ T7531] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.1012'. [ 321.017372][ T7533] netlink: 763 bytes leftover after parsing attributes in process `syz.0.1014'. [ 321.189868][ T7536] netlink: 'syz.3.1013': attribute type 3 has an invalid length. [ 321.362614][ T7543] FAULT_INJECTION: forcing a failure. [ 321.362614][ T7543] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 321.437674][ T7543] CPU: 1 PID: 7543 Comm: syz.0.1017 Not tainted syzkaller #0 [ 321.445145][ T7543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 321.455255][ T7543] Call Trace: [ 321.458573][ T7543] [ 321.461538][ T7543] dump_stack_lvl+0x168/0x22e [ 321.466283][ T7543] ? show_regs_print_info+0x12/0x12 [ 321.471550][ T7543] ? load_image+0x3b0/0x3b0 [ 321.476134][ T7543] ? __lock_acquire+0x7c50/0x7c50 [ 321.481280][ T7543] should_fail_ex+0x399/0x4d0 [ 321.486034][ T7543] _copy_to_user+0x2c/0x130 [ 321.490601][ T7543] bpf_test_finish+0x4fa/0x600 [ 321.495452][ T7543] ? convert_skb_to___skb+0x420/0x420 [ 321.501004][ T7543] ? bpf_test_init+0x134/0x150 [ 321.505818][ T7543] bpf_prog_test_run_xdp+0x782/0xe50 [ 321.511162][ T7543] ? dev_put+0x80/0x80 [ 321.515278][ T7543] ? dev_put+0x80/0x80 [ 321.519372][ T7543] bpf_prog_test_run+0x31e/0x390 [ 321.524352][ T7543] __sys_bpf+0x593/0x6d0 [ 321.528635][ T7543] ? bpf_link_show_fdinfo+0x340/0x340 [ 321.534059][ T7543] ? lock_chain_count+0x20/0x20 [ 321.538956][ T7543] __x64_sys_bpf+0x78/0x90 [ 321.543401][ T7543] do_syscall_64+0x4c/0xa0 [ 321.547853][ T7543] ? clear_bhb_loop+0x60/0xb0 [ 321.552551][ T7543] ? clear_bhb_loop+0x60/0xb0 [ 321.557252][ T7543] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 321.563166][ T7543] RIP: 0033:0x7f955078f749 [ 321.567603][ T7543] 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 [ 321.587229][ T7543] RSP: 002b:00007f95515ac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 321.595664][ T7543] RAX: ffffffffffffffda RBX: 00007f95509e5fa0 RCX: 00007f955078f749 [ 321.603744][ T7543] RDX: 0000000000000050 RSI: 0000200000000280 RDI: 000000000000000a [ 321.611739][ T7543] RBP: 00007f95515ac090 R08: 0000000000000000 R09: 0000000000000000 [ 321.619735][ T7543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 321.627726][ T7543] R13: 00007f95509e6038 R14: 00007f95509e5fa0 R15: 00007ffdd9226648 [ 321.635849][ T7543] [ 322.375214][ T7565] __nla_validate_parse: 1 callbacks suppressed [ 322.375238][ T7565] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.1027'. [ 322.840775][ T7578] netlink: 'syz.1.1031': attribute type 8 has an invalid length. [ 322.925690][ T7578] netlink: 'syz.1.1031': attribute type 1 has an invalid length. [ 322.989585][ T7582] FAULT_INJECTION: forcing a failure. [ 322.989585][ T7582] name failslab, interval 1, probability 0, space 0, times 0 [ 323.015011][ T7578] netlink: 104088 bytes leftover after parsing attributes in process `syz.1.1031'. [ 323.027301][ T7582] CPU: 0 PID: 7582 Comm: syz.2.1034 Not tainted syzkaller #0 [ 323.034933][ T7582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 323.045130][ T7582] Call Trace: [ 323.048439][ T7582] [ 323.051387][ T7582] dump_stack_lvl+0x168/0x22e [ 323.056100][ T7582] ? show_regs_print_info+0x12/0x12 [ 323.061330][ T7582] ? load_image+0x3b0/0x3b0 [ 323.065858][ T7582] ? __might_sleep+0xd0/0xd0 [ 323.070486][ T7582] ? __lock_acquire+0x7c50/0x7c50 [ 323.075565][ T7582] should_fail_ex+0x399/0x4d0 [ 323.080296][ T7582] should_failslab+0x5/0x20 [ 323.084830][ T7582] slab_pre_alloc_hook+0x59/0x310 [ 323.089885][ T7582] kmem_cache_alloc_node+0x5a/0x320 [ 323.095101][ T7582] ? __alloc_skb+0xfc/0x7e0 [ 323.099637][ T7582] __alloc_skb+0xfc/0x7e0 [ 323.103994][ T7582] ? rcu_is_watching+0x11/0xa0 [ 323.108793][ T7582] netlink_dump+0x1d1/0xcd0 [ 323.113317][ T7582] ? netlink_lookup+0x30/0x200 [ 323.118098][ T7582] ? __netlink_dump_start+0x11f/0x6f0 [ 323.123484][ T7582] ? __lock_acquire+0x7c50/0x7c50 [ 323.128533][ T7582] ? netlink_lookup+0x200/0x200 [ 323.133425][ T7582] ? netlink_lookup+0x30/0x200 [ 323.138208][ T7582] ? netlink_lookup+0x30/0x200 [ 323.143020][ T7582] __netlink_dump_start+0x537/0x6f0 [ 323.148248][ T7582] netlink_diag_handler_dump+0x180/0x210 [ 323.153996][ T7582] ? __lock_acquire+0x7c50/0x7c50 [ 323.159046][ T7582] ? netlink_policy_dump_write+0x5d0/0x5d0 [ 323.164869][ T7582] ? __mutex_trylock_common+0x14f/0x250 [ 323.170436][ T7582] ? netlink_diag_handler_dump+0x210/0x210 [ 323.176273][ T7582] ? netlink_diag_dump+0x230/0x230 [ 323.181489][ T7582] ? sock_diag_lock_handler+0x19/0x280 [ 323.186963][ T7582] ? sock_diag_lock_handler+0x19/0x280 [ 323.192439][ T7582] ? netlink_policy_dump_write+0x5d0/0x5d0 [ 323.198315][ T7582] sock_diag_rcv_msg+0x3cc/0x5f0 [ 323.203278][ T7582] netlink_rcv_skb+0x1de/0x420 [ 323.208059][ T7582] ? sock_diag_bind+0xa0/0xa0 [ 323.212840][ T7582] ? netlink_ack+0x1100/0x1100 [ 323.217645][ T7582] ? netlink_deliver_tap+0x2e/0x1b0 [ 323.222859][ T7582] sock_diag_rcv+0x26/0x40 [ 323.227296][ T7582] netlink_unicast+0x74d/0x8d0 [ 323.232107][ T7582] netlink_sendmsg+0x89e/0xbc0 [ 323.236896][ T7582] ? netlink_getsockopt+0x540/0x540 [ 323.242137][ T7582] ? aa_sock_msg_perm+0x94/0x150 [ 323.247102][ T7582] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 323.252440][ T7582] ? security_socket_sendmsg+0x7c/0xa0 [ 323.258274][ T7582] ? netlink_getsockopt+0x540/0x540 [ 323.263502][ T7582] ____sys_sendmsg+0x59b/0x970 [ 323.268303][ T7582] ? __sys_sendmsg_sock+0x30/0x30 [ 323.273341][ T7582] ? __import_iovec+0x315/0x500 [ 323.278229][ T7582] ? import_iovec+0x6f/0xa0 [ 323.282759][ T7582] ___sys_sendmsg+0x21c/0x290 [ 323.287486][ T7582] ? __sys_sendmsg+0x270/0x270 [ 323.292296][ T7582] ? __lock_acquire+0x7c50/0x7c50 [ 323.297437][ T7582] ? __fdget+0x17c/0x200 [ 323.301709][ T7582] __se_sys_sendmsg+0x19e/0x270 [ 323.306583][ T7582] ? __x64_sys_sendmsg+0x80/0x80 [ 323.311556][ T7582] ? lockdep_hardirqs_on+0x94/0x140 [ 323.316786][ T7582] do_syscall_64+0x4c/0xa0 [ 323.321224][ T7582] ? clear_bhb_loop+0x60/0xb0 [ 323.325920][ T7582] ? clear_bhb_loop+0x60/0xb0 [ 323.330637][ T7582] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 323.336552][ T7582] RIP: 0033:0x7f7c2178f749 [ 323.341007][ T7582] 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 [ 323.360629][ T7582] RSP: 002b:00007f7c22694038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.369062][ T7582] RAX: ffffffffffffffda RBX: 00007f7c219e5fa0 RCX: 00007f7c2178f749 [ 323.377047][ T7582] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 323.385026][ T7582] RBP: 00007f7c22694090 R08: 0000000000000000 R09: 0000000000000000 [ 323.393006][ T7582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.400984][ T7582] R13: 00007f7c219e6038 R14: 00007f7c219e5fa0 R15: 00007ffd734796e8 [ 323.408984][ T7582] [ 328.873319][ T11] tipc: Subscription rejected, illegal request [ 329.349735][ T7662] netlink: 'syz.1.1060': attribute type 10 has an invalid length. [ 329.367963][ T7662] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1060'. [ 329.389841][ T7662] device team0 entered promiscuous mode [ 329.395548][ T7662] device team_slave_0 entered promiscuous mode [ 329.440616][ T7662] device team_slave_1 entered promiscuous mode [ 329.501442][ T7662] bridge0: port 3(team0) entered blocking state [ 329.550624][ T7662] bridge0: port 3(team0) entered disabled state [ 329.600610][ T7662] bridge0: port 3(team0) entered blocking state [ 329.607008][ T7662] bridge0: port 3(team0) entered forwarding state [ 330.065401][ T7686] netlink: 160 bytes leftover after parsing attributes in process `syz.4.1070'. [ 330.153679][ T7686] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 331.270927][ T7709] netlink: 'syz.4.1078': attribute type 23 has an invalid length. [ 331.551331][ T7715] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.1082'. [ 333.234450][ T7742] netlink: 'syz.4.1090': attribute type 25 has an invalid length. [ 333.455032][ T7760] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.1096'. [ 334.381273][ T7782] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1107'. [ 334.391240][ T7784] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1108'. [ 334.443291][ T7784] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1108'. [ 334.502610][ T7786] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1108'. [ 334.609064][ T7788] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1108'. [ 335.090727][ T7794] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.1111'. [ 335.341725][ T7796] netlink: 'syz.2.1110': attribute type 6 has an invalid length. [ 335.358313][ T7796] netlink: 164 bytes leftover after parsing attributes in process `syz.2.1110'. [ 335.499949][ T7806] netlink: 'syz.4.1114': attribute type 10 has an invalid length. [ 335.532898][ T7809] FAULT_INJECTION: forcing a failure. [ 335.532898][ T7809] name failslab, interval 1, probability 0, space 0, times 0 [ 335.607725][ T7809] CPU: 1 PID: 7809 Comm: syz.4.1114 Not tainted syzkaller #0 [ 335.615267][ T7809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 335.625376][ T7809] Call Trace: [ 335.628687][ T7809] [ 335.631652][ T7809] dump_stack_lvl+0x168/0x22e [ 335.636387][ T7809] ? show_regs_print_info+0x12/0x12 [ 335.641626][ T7809] ? load_image+0x3b0/0x3b0 [ 335.646177][ T7809] ? verify_lock_unused+0x140/0x140 [ 335.651435][ T7809] should_fail_ex+0x399/0x4d0 [ 335.656172][ T7809] should_failslab+0x5/0x20 [ 335.660819][ T7809] slab_pre_alloc_hook+0x59/0x310 [ 335.665884][ T7809] kmem_cache_alloc+0x56/0x2f0 [ 335.670692][ T7809] ? skb_clone+0x1e7/0x370 [ 335.675153][ T7809] skb_clone+0x1e7/0x370 [ 335.679442][ T7809] __netlink_deliver_tap+0x3ed/0x800 [ 335.684773][ T7809] ? netlink_deliver_tap+0x2e/0x1b0 [ 335.690010][ T7809] netlink_deliver_tap+0x19c/0x1b0 [ 335.695156][ T7809] netlink_unicast+0x728/0x8d0 [ 335.699986][ T7809] netlink_sendmsg+0x89e/0xbc0 [ 335.704880][ T7809] ? netlink_getsockopt+0x540/0x540 [ 335.710115][ T7809] ? aa_sock_msg_perm+0x94/0x150 [ 335.715103][ T7809] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 335.720429][ T7809] ? security_socket_sendmsg+0x7c/0xa0 [ 335.725957][ T7809] ? netlink_getsockopt+0x540/0x540 [ 335.731198][ T7809] ____sys_sendmsg+0x59b/0x970 [ 335.736007][ T7809] ? __sys_sendmsg_sock+0x30/0x30 [ 335.741064][ T7809] ? __import_iovec+0x315/0x500 [ 335.746001][ T7809] ? import_iovec+0x6f/0xa0 [ 335.750573][ T7809] ___sys_sendmsg+0x21c/0x290 [ 335.755346][ T7809] ? __sys_sendmsg+0x270/0x270 [ 335.760182][ T7809] ? __lock_acquire+0x7c50/0x7c50 [ 335.765275][ T7809] ? __fdget+0x17c/0x200 [ 335.769573][ T7809] __se_sys_sendmsg+0x19e/0x270 [ 335.774468][ T7809] ? __x64_sys_sendmsg+0x80/0x80 [ 335.779549][ T7809] ? lockdep_hardirqs_on+0x94/0x140 [ 335.784789][ T7809] do_syscall_64+0x4c/0xa0 [ 335.789254][ T7809] ? clear_bhb_loop+0x60/0xb0 [ 335.793978][ T7809] ? clear_bhb_loop+0x60/0xb0 [ 335.798705][ T7809] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 335.804641][ T7809] RIP: 0033:0x7fe8b358f749 [ 335.809115][ T7809] 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 [ 335.828771][ T7809] RSP: 002b:00007fe8b44b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.837239][ T7809] RAX: ffffffffffffffda RBX: 00007fe8b37e6090 RCX: 00007fe8b358f749 [ 335.845247][ T7809] RDX: 0000000000000840 RSI: 00002000000000c0 RDI: 0000000000000006 [ 335.853266][ T7809] RBP: 00007fe8b44b7090 R08: 0000000000000000 R09: 0000000000000000 [ 335.861363][ T7809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.869374][ T7809] R13: 00007fe8b37e6128 R14: 00007fe8b37e6090 R15: 00007ffdb3c34f48 [ 335.877405][ T7809] [ 335.923286][ T7809] netlink: 'syz.4.1114': attribute type 10 has an invalid length. [ 336.265921][ T7809] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1114'. [ 336.297857][ T7804] netlink: 'syz.3.1112': attribute type 25 has an invalid length. [ 336.565592][ T7829] netlink: 'syz.2.1120': attribute type 21 has an invalid length. [ 336.649298][ T7829] netlink: 10276 bytes leftover after parsing attributes in process `syz.2.1120'. [ 336.702967][ T7832] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.1125'. [ 340.095894][ T7861] FAULT_INJECTION: forcing a failure. [ 340.095894][ T7861] name failslab, interval 1, probability 0, space 0, times 0 [ 340.168149][ T7861] CPU: 1 PID: 7861 Comm: syz.4.1133 Not tainted syzkaller #0 [ 340.175608][ T7861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 340.185729][ T7861] Call Trace: [ 340.189037][ T7861] [ 340.192003][ T7861] dump_stack_lvl+0x168/0x22e [ 340.196723][ T7861] ? show_regs_print_info+0x12/0x12 [ 340.201960][ T7861] ? load_image+0x3b0/0x3b0 [ 340.206588][ T7861] ? __might_sleep+0xd0/0xd0 [ 340.211220][ T7861] ? __lock_acquire+0x7c50/0x7c50 [ 340.216345][ T7861] should_fail_ex+0x399/0x4d0 [ 340.221072][ T7861] should_failslab+0x5/0x20 [ 340.225609][ T7861] slab_pre_alloc_hook+0x59/0x310 [ 340.230664][ T7861] ? create_local_trace_uprobe+0x3b8/0x690 [ 340.236512][ T7861] __kmem_cache_alloc_node+0x4f/0x260 [ 340.241974][ T7861] ? create_local_trace_uprobe+0x3b8/0x690 [ 340.247827][ T7861] __kmalloc_node_track_caller+0x9e/0x230 [ 340.253592][ T7861] ? trace_probe_init+0x34a/0x380 [ 340.258656][ T7861] kstrdup+0x37/0x70 [ 340.262583][ T7861] create_local_trace_uprobe+0x3b8/0x690 [ 340.268276][ T7861] ? bpf_get_uprobe_info+0x520/0x520 [ 340.273599][ T7861] ? _copy_from_user+0x10b/0x170 [ 340.278577][ T7861] perf_uprobe_init+0xef/0x190 [ 340.283373][ T7861] perf_uprobe_event_init+0xe2/0x170 [ 340.288702][ T7861] perf_try_init_event+0x12b/0x3d0 [ 340.293848][ T7861] perf_event_alloc+0xf5c/0x21b0 [ 340.298825][ T7861] ? perf_event_alloc+0xbe2/0x21b0 [ 340.303993][ T7861] ? find_lively_task_by_vpid+0x19/0x290 [ 340.309663][ T7861] __se_sys_perf_event_open+0x6cd/0x1e60 [ 340.315420][ T7861] ? __fget_files+0x44a/0x4d0 [ 340.320239][ T7861] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 340.325937][ T7861] ? lockdep_hardirqs_on+0x94/0x140 [ 340.331156][ T7861] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 340.336828][ T7861] do_syscall_64+0x4c/0xa0 [ 340.341283][ T7861] ? clear_bhb_loop+0x60/0xb0 [ 340.345987][ T7861] ? clear_bhb_loop+0x60/0xb0 [ 340.350715][ T7861] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 340.356643][ T7861] RIP: 0033:0x7fe8b358f749 [ 340.361172][ T7861] 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 [ 340.380806][ T7861] RSP: 002b:00007fe8b44d8038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 340.389246][ T7861] RAX: ffffffffffffffda RBX: 00007fe8b37e5fa0 RCX: 00007fe8b358f749 [ 340.397240][ T7861] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000400 [ 340.405233][ T7861] RBP: 00007fe8b44d8090 R08: 0000000000000000 R09: 0000000000000000 [ 340.413227][ T7861] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 340.421210][ T7861] R13: 00007fe8b37e6038 R14: 00007fe8b37e5fa0 R15: 00007ffdb3c34f48 [ 340.429233][ T7861] [ 340.688262][ T7873] netlink: 15487 bytes leftover after parsing attributes in process `syz.4.1138'. [ 340.762389][ T7873] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1138'. [ 340.792147][ T7878] netlink: 'syz.2.1137': attribute type 21 has an invalid length. [ 340.817689][ T7878] netlink: 10276 bytes leftover after parsing attributes in process `syz.2.1137'. [ 343.918411][ T7888] netlink: 'syz.4.1143': attribute type 10 has an invalid length. [ 343.959978][ T7888] netlink: 'syz.4.1143': attribute type 10 has an invalid length. [ 343.995963][ T7888] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1143'. [ 345.059799][ T7927] netlink: 'syz.0.1156': attribute type 21 has an invalid length. [ 345.130291][ T7927] netlink: 10276 bytes leftover after parsing attributes in process `syz.0.1156'. [ 345.355433][ T7932] netlink: 'syz.4.1159': attribute type 21 has an invalid length. [ 345.380074][ T7932] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 345.387826][ T7932] IPv6: NLM_F_CREATE should be set when creating new route [ 345.395178][ T7932] IPv6: NLM_F_CREATE should be set when creating new route [ 345.402485][ T7932] IPv6: NLM_F_CREATE should be set when creating new route [ 348.671659][ T7949] FAULT_INJECTION: forcing a failure. [ 348.671659][ T7949] name failslab, interval 1, probability 0, space 0, times 0 [ 348.707818][ T7949] CPU: 1 PID: 7949 Comm: syz.0.1167 Not tainted syzkaller #0 [ 348.715255][ T7949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 348.725348][ T7949] Call Trace: [ 348.728686][ T7949] [ 348.731652][ T7949] dump_stack_lvl+0x168/0x22e [ 348.736384][ T7949] ? show_regs_print_info+0x12/0x12 [ 348.741635][ T7949] ? load_image+0x3b0/0x3b0 [ 348.746187][ T7949] ? __lock_acquire+0x7c50/0x7c50 [ 348.751454][ T7949] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 348.757661][ T7949] should_fail_ex+0x399/0x4d0 [ 348.762394][ T7949] should_failslab+0x5/0x20 [ 348.766946][ T7949] slab_pre_alloc_hook+0x59/0x310 [ 348.772023][ T7949] kmem_cache_alloc_lru+0x49/0x2e0 [ 348.777171][ T7949] ? sock_alloc_inode+0x24/0xc0 [ 348.782064][ T7949] sock_alloc_inode+0x24/0xc0 [ 348.786788][ T7949] ? sockfs_init_fs_context+0xa0/0xa0 [ 348.792208][ T7949] new_inode_pseudo+0x5f/0x1c0 [ 348.797025][ T7949] __sock_create+0x129/0x940 [ 348.801671][ T7949] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 348.807888][ T7949] __sys_socket+0xc4/0x190 [ 348.812365][ T7949] __x64_sys_socket+0x76/0x80 [ 348.817100][ T7949] do_syscall_64+0x4c/0xa0 [ 348.821566][ T7949] ? clear_bhb_loop+0x60/0xb0 [ 348.826294][ T7949] ? clear_bhb_loop+0x60/0xb0 [ 348.831009][ T7949] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 348.836930][ T7949] RIP: 0033:0x7f955078f749 [ 348.841369][ T7949] 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 [ 348.861109][ T7949] RSP: 002b:00007f95515ac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 348.869564][ T7949] RAX: ffffffffffffffda RBX: 00007f95509e5fa0 RCX: 00007f955078f749 [ 348.877728][ T7949] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000010 [ 348.885716][ T7949] RBP: 00007f95515ac090 R08: 0000000000000000 R09: 0000000000000000 [ 348.893794][ T7949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 348.901777][ T7949] R13: 00007f95509e6038 R14: 00007f95509e5fa0 R15: 00007ffdd9226648 [ 348.909779][ T7949] [ 349.112443][ T7949] socket: no more sockets [ 349.401972][ T7966] netlink: 'syz.3.1172': attribute type 21 has an invalid length. [ 349.477617][ T7966] netlink: 10276 bytes leftover after parsing attributes in process `syz.3.1172'. [ 352.622881][ T7981] FAULT_INJECTION: forcing a failure. [ 352.622881][ T7981] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 352.689313][ T7981] CPU: 1 PID: 7981 Comm: syz.1.1177 Not tainted syzkaller #0 [ 352.696790][ T7981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 352.706887][ T7981] Call Trace: [ 352.710199][ T7981] [ 352.713158][ T7981] dump_stack_lvl+0x168/0x22e [ 352.717888][ T7981] ? show_regs_print_info+0x12/0x12 [ 352.723157][ T7981] ? load_image+0x3b0/0x3b0 [ 352.727720][ T7981] ? __lock_acquire+0x7c50/0x7c50 [ 352.732793][ T7981] ? __rcu_read_unlock+0x78/0xd0 [ 352.737795][ T7981] should_fail_ex+0x399/0x4d0 [ 352.742519][ T7981] _copy_to_user+0x2c/0x130 [ 352.747161][ T7981] bpf_test_finish+0x4c8/0x600 [ 352.751978][ T7981] ? convert___skb_to_skb+0x580/0x580 [ 352.757395][ T7981] ? convert_skb_to___skb+0x420/0x420 [ 352.762832][ T7981] ? __build_skb+0x257/0x3c0 [ 352.767484][ T7981] bpf_prog_test_run_skb+0xc03/0x11b0 [ 352.772919][ T7981] ? cpu_online+0xa0/0xa0 [ 352.777308][ T7981] bpf_prog_test_run+0x31e/0x390 [ 352.782297][ T7981] __sys_bpf+0x593/0x6d0 [ 352.786583][ T7981] ? bpf_link_show_fdinfo+0x340/0x340 [ 352.792020][ T7981] ? lock_chain_count+0x20/0x20 [ 352.796924][ T7981] __x64_sys_bpf+0x78/0x90 [ 352.801394][ T7981] do_syscall_64+0x4c/0xa0 [ 352.806196][ T7981] ? clear_bhb_loop+0x60/0xb0 [ 352.810889][ T7981] ? clear_bhb_loop+0x60/0xb0 [ 352.815583][ T7981] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 352.821511][ T7981] RIP: 0033:0x7f67b7f8f749 [ 352.825954][ T7981] 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 [ 352.845843][ T7981] RSP: 002b:00007f67b8e2d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 352.854278][ T7981] RAX: ffffffffffffffda RBX: 00007f67b81e5fa0 RCX: 00007f67b7f8f749 [ 352.862261][ T7981] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 352.870244][ T7981] RBP: 00007f67b8e2d090 R08: 0000000000000000 R09: 0000000000000000 [ 352.878228][ T7981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 352.886207][ T7981] R13: 00007f67b81e6038 R14: 00007f67b81e5fa0 R15: 00007ffdf43581f8 [ 352.894211][ T7981] [ 353.329312][ T7997] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.1184'. [ 354.569935][ T8018] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1190'. [ 354.634398][ T8018] FAULT_INJECTION: forcing a failure. [ 354.634398][ T8018] name failslab, interval 1, probability 0, space 0, times 0 [ 354.706153][ T8018] CPU: 1 PID: 8018 Comm: syz.3.1190 Not tainted syzkaller #0 [ 354.713652][ T8018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 354.723825][ T8018] Call Trace: [ 354.727276][ T8018] [ 354.730305][ T8018] dump_stack_lvl+0x168/0x22e [ 354.735103][ T8018] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 354.741023][ T8018] ? show_regs_print_info+0x12/0x12 [ 354.746323][ T8018] ? load_image+0x3b0/0x3b0 [ 354.750981][ T8018] ? trace_event_raw_event_lock+0x230/0x230 [ 354.757008][ T8018] should_fail_ex+0x399/0x4d0 [ 354.761821][ T8018] should_failslab+0x5/0x20 [ 354.766426][ T8018] slab_pre_alloc_hook+0x59/0x310 [ 354.771561][ T8018] ? ref_tracker_alloc+0x129/0x450 [ 354.776776][ T8018] __kmem_cache_alloc_node+0x4f/0x260 [ 354.782258][ T8018] ? ref_tracker_alloc+0x129/0x450 [ 354.787511][ T8018] kmalloc_trace+0x26/0xe0 [ 354.792066][ T8018] ref_tracker_alloc+0x129/0x450 [ 354.797115][ T8018] ? ref_tracker_dir_print+0x150/0x150 [ 354.802671][ T8018] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 354.808646][ T8018] ? _raw_spin_unlock+0x40/0x40 [ 354.813603][ T8018] ? __debug_object_init+0xe5/0x420 [ 354.818894][ T8018] ? neigh_release+0x80/0x80 [ 354.823603][ T8018] ? init_timer_key+0x178/0x320 [ 354.828588][ T8018] ___neigh_create+0xc96/0x24c0 [ 354.833582][ T8018] ? neigh_lookup+0xad/0x3f0 [ 354.838260][ T8018] ? neigh_ifdown+0x30/0x30 [ 354.842891][ T8018] ? lockdep_rtnl_is_held+0x22/0x30 [ 354.848210][ T8018] neigh_add+0xad9/0xdb0 [ 354.852552][ T8018] ? rcu_is_watching+0x11/0xa0 [ 354.857449][ T8018] ? neigh_proc_dointvec_unres_qlen+0x270/0x270 [ 354.864035][ T8018] ? neigh_proc_dointvec_unres_qlen+0x270/0x270 [ 354.870390][ T8018] ? rtnetlink_rcv_msg+0x1d8/0xed0 [ 354.875601][ T8018] rtnetlink_rcv_msg+0x79b/0xed0 [ 354.880682][ T8018] ? rtnetlink_bind+0x80/0x80 [ 354.885569][ T8018] ? __dev_queue_xmit+0x26f/0x3760 [ 354.890760][ T8018] ? __dev_queue_xmit+0x26f/0x3760 [ 354.896252][ T8018] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 354.902112][ T8018] ? perf_trace_lock+0x2ec/0x370 [ 354.907193][ T8018] ? trace_event_raw_event_lock+0x230/0x230 [ 354.913217][ T8018] ? __skb_clone+0x480/0x790 [ 354.917941][ T8018] netlink_rcv_skb+0x1de/0x420 [ 354.922807][ T8018] ? rtnetlink_bind+0x80/0x80 [ 354.927617][ T8018] ? netlink_ack+0x1100/0x1100 [ 354.932624][ T8018] ? netlink_deliver_tap+0x2e/0x1b0 [ 354.937946][ T8018] netlink_unicast+0x74d/0x8d0 [ 354.942910][ T8018] netlink_sendmsg+0x89e/0xbc0 [ 354.947828][ T8018] ? netlink_getsockopt+0x540/0x540 [ 354.953144][ T8018] ? aa_sock_msg_perm+0x94/0x150 [ 354.958217][ T8018] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 354.963593][ T8018] ? security_socket_sendmsg+0x7c/0xa0 [ 354.969192][ T8018] ? netlink_getsockopt+0x540/0x540 [ 354.974481][ T8018] ____sys_sendmsg+0x59b/0x970 [ 354.979490][ T8018] ? __sys_sendmsg_sock+0x30/0x30 [ 354.984606][ T8018] ? __import_iovec+0x315/0x500 [ 354.989702][ T8018] ? import_iovec+0x6f/0xa0 [ 354.994339][ T8018] ___sys_sendmsg+0x21c/0x290 [ 354.999124][ T8018] ? __sys_sendmsg+0x270/0x270 [ 355.004148][ T8018] ? __lock_acquire+0x7c50/0x7c50 [ 355.009385][ T8018] ? __fdget+0x17c/0x200 [ 355.013745][ T8018] __se_sys_sendmsg+0x19e/0x270 [ 355.018710][ T8018] ? __x64_sys_sendmsg+0x80/0x80 [ 355.023869][ T8018] ? lockdep_hardirqs_on+0x94/0x140 [ 355.029192][ T8018] do_syscall_64+0x4c/0xa0 [ 355.033699][ T8018] ? clear_bhb_loop+0x60/0xb0 [ 355.038462][ T8018] ? clear_bhb_loop+0x60/0xb0 [ 355.043243][ T8018] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 355.049226][ T8018] RIP: 0033:0x7f3d6238f749 [ 355.053763][ T8018] 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 [ 355.073510][ T8018] RSP: 002b:00007f3d63173038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 355.082027][ T8018] RAX: ffffffffffffffda RBX: 00007f3d625e5fa0 RCX: 00007f3d6238f749 [ 355.090081][ T8018] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000004 [ 355.098170][ T8018] RBP: 00007f3d63173090 R08: 0000000000000000 R09: 0000000000000000 [ 355.106237][ T8018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 355.114297][ T8018] R13: 00007f3d625e6038 R14: 00007f3d625e5fa0 R15: 00007ffc07c461e8 [ 355.122442][ T8018] [ 355.342005][ T8018] memory allocation failure, unreliable refcount tracker. [ 355.351604][ T8019] netlink: 'syz.4.1189': attribute type 21 has an invalid length. [ 355.361516][ T8019] netlink: 10276 bytes leftover after parsing attributes in process `syz.4.1189'. [ 355.374659][ T8026] netlink: 'syz.0.1191': attribute type 2 has an invalid length. [ 355.419475][ T8026] device .*! entered promiscuous mode [ 357.876662][ T8042] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.1198'. [ 357.898900][ T8036] netlink: 164 bytes leftover after parsing attributes in process `syz.3.1194'. [ 358.174821][ T8051] FAULT_INJECTION: forcing a failure. [ 358.174821][ T8051] name failslab, interval 1, probability 0, space 0, times 0 [ 358.216507][ T8051] CPU: 1 PID: 8051 Comm: syz.3.1202 Not tainted syzkaller #0 [ 358.223969][ T8051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 358.234073][ T8051] Call Trace: [ 358.237410][ T8051] [ 358.240378][ T8051] dump_stack_lvl+0x168/0x22e [ 358.245103][ T8051] ? show_regs_print_info+0x12/0x12 [ 358.250357][ T8051] ? load_image+0x3b0/0x3b0 [ 358.254920][ T8051] ? __might_sleep+0xd0/0xd0 [ 358.259552][ T8051] ? __lock_acquire+0x7c50/0x7c50 [ 358.264628][ T8051] should_fail_ex+0x399/0x4d0 [ 358.269369][ T8051] should_failslab+0x5/0x20 [ 358.273929][ T8051] slab_pre_alloc_hook+0x59/0x310 [ 358.279001][ T8051] kmem_cache_alloc_node+0x5a/0x320 [ 358.284257][ T8051] ? __alloc_skb+0xfc/0x7e0 [ 358.288815][ T8051] __alloc_skb+0xfc/0x7e0 [ 358.293199][ T8051] alloc_skb_with_frags+0xa7/0x710 [ 358.298355][ T8051] ? __lock_acquire+0x12e5/0x7c50 [ 358.303436][ T8051] sock_alloc_send_pskb+0x853/0x980 [ 358.308706][ T8051] ? sock_kzfree_s+0x50/0x50 [ 358.313366][ T8051] __ip6_append_data+0x2a49/0x3c30 [ 358.318546][ T8051] ? __lock_acquire+0x7c50/0x7c50 [ 358.323628][ T8051] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 358.328537][ T8051] ? ip6_mtu+0x79/0x3f0 [ 358.332732][ T8051] ? ip6_setup_cork+0xfe0/0xfe0 [ 358.337620][ T8051] ? ip6_setup_cork+0xa30/0xfe0 [ 358.342549][ T8051] ip6_append_data+0x1ea/0x3e0 [ 358.347349][ T8051] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 358.352246][ T8051] udpv6_sendmsg+0xc56/0x2370 [ 358.356964][ T8051] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 358.361847][ T8051] ? udp_v6_early_demux+0xf50/0xf50 [ 358.367072][ T8051] ? ct_irq_exit_irqson+0xfa/0x160 [ 358.372229][ T8051] ? lock_chain_count+0x20/0x20 [ 358.377137][ T8051] ? _local_bh_enable+0xa0/0xa0 [ 358.382044][ T8051] ? ip6_datagram_release_cb+0x3b6/0x540 [ 358.387716][ T8051] ? release_sock+0xa9/0x1b0 [ 358.392342][ T8051] ? inet_send_prepare+0x1af/0x260 [ 358.397479][ T8051] ? inet_send_prepare+0x1af/0x260 [ 358.402623][ T8051] ? inet6_sendmsg+0x5b/0xd0 [ 358.407260][ T8051] ? inet6_compat_ioctl+0x380/0x380 [ 358.412498][ T8051] ____sys_sendmsg+0x59b/0x970 [ 358.417303][ T8051] ? __sys_sendmsg_sock+0x30/0x30 [ 358.422351][ T8051] ? __import_iovec+0x315/0x500 [ 358.427250][ T8051] ? import_iovec+0x6f/0xa0 [ 358.431820][ T8051] ___sys_sendmsg+0x21c/0x290 [ 358.436529][ T8051] ? __sys_sendmsg+0x270/0x270 [ 358.441341][ T8051] ? __lock_acquire+0x7c50/0x7c50 [ 358.446421][ T8051] ? __fdget+0x17c/0x200 [ 358.450702][ T8051] __se_sys_sendmsg+0x19e/0x270 [ 358.455603][ T8051] ? __x64_sys_sendmsg+0x80/0x80 [ 358.460581][ T8051] ? lockdep_hardirqs_on+0x94/0x140 [ 358.465809][ T8051] do_syscall_64+0x4c/0xa0 [ 358.470263][ T8051] ? clear_bhb_loop+0x60/0xb0 [ 358.474966][ T8051] ? clear_bhb_loop+0x60/0xb0 [ 358.479684][ T8051] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 358.485611][ T8051] RIP: 0033:0x7f3d6238f749 [ 358.490134][ T8051] 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 [ 358.509769][ T8051] RSP: 002b:00007f3d63173038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 358.518215][ T8051] RAX: ffffffffffffffda RBX: 00007f3d625e5fa0 RCX: 00007f3d6238f749 [ 358.526211][ T8051] RDX: 000000000000afe6 RSI: 0000200000000380 RDI: 0000000000000004 [ 358.534203][ T8051] RBP: 00007f3d63173090 R08: 0000000000000000 R09: 0000000000000000 [ 358.542284][ T8051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 358.550360][ T8051] R13: 00007f3d625e6038 R14: 00007f3d625e5fa0 R15: 00007ffc07c461e8 [ 358.558371][ T8051] [ 359.037250][ T8064] netlink: 'syz.2.1206': attribute type 21 has an invalid length. [ 359.145955][ T8064] netlink: 10276 bytes leftover after parsing attributes in process `syz.2.1206'. [ 362.214200][ T8085] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.1211'. [ 362.375822][ T8088] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1213'. [ 362.819223][ T8096] device hsr0 entered promiscuous mode [ 362.848620][ T8096] netlink: 'syz.1.1215': attribute type 10 has an invalid length. [ 362.872825][ T8096] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1215'. [ 362.903698][ T8096] device ipvlan1 entered promiscuous mode [ 362.972168][ T8096] bridge0: port 4(ipvlan1) entered blocking state [ 362.996898][ T8096] bridge0: port 4(ipvlan1) entered disabled state [ 363.041224][ T8096] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 364.240081][ T8121] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.1224'. [ 364.467096][ T8127] FAULT_INJECTION: forcing a failure. [ 364.467096][ T8127] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 364.537766][ T8127] CPU: 1 PID: 8127 Comm: syz.2.1226 Not tainted syzkaller #0 [ 364.545377][ T8127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 364.555536][ T8127] Call Trace: [ 364.558917][ T8127] [ 364.561919][ T8127] dump_stack_lvl+0x168/0x22e [ 364.565687][ T8129] netlink: 'syz.4.1227': attribute type 10 has an invalid length. [ 364.566708][ T8127] ? show_regs_print_info+0x12/0x12 [ 364.566767][ T8127] ? load_image+0x3b0/0x3b0 [ 364.584479][ T8127] ? __lock_acquire+0x7c50/0x7c50 [ 364.589599][ T8127] ? 0xffffffffa00009dc [ 364.593891][ T8127] should_fail_ex+0x399/0x4d0 [ 364.598700][ T8127] _copy_to_user+0x2c/0x130 [ 364.603330][ T8127] bpf_obj_get_info_by_fd+0x2627/0x2bd0 [ 364.609161][ T8127] ? bpf_map_get_fd_by_id+0x310/0x310 [ 364.614651][ T8127] ? perf_trace_lock+0x2ec/0x370 [ 364.619714][ T8127] ? trace_event_raw_event_lock+0x230/0x230 [ 364.625938][ T8127] ? __might_fault+0xa6/0x120 [ 364.630727][ T8127] ? __might_fault+0xc2/0x120 [ 364.635488][ T8127] ? __might_fault+0xa6/0x120 [ 364.640260][ T8127] ? bpf_lsm_bpf+0x5/0x10 [ 364.644668][ T8127] ? security_bpf+0x7a/0xa0 [ 364.649280][ T8127] __sys_bpf+0x46d/0x6d0 [ 364.653634][ T8127] ? bpf_link_show_fdinfo+0x340/0x340 [ 364.659162][ T8127] ? lock_chain_count+0x20/0x20 [ 364.664121][ T8127] __x64_sys_bpf+0x78/0x90 [ 364.668606][ T8127] do_syscall_64+0x4c/0xa0 [ 364.673092][ T8127] ? clear_bhb_loop+0x60/0xb0 [ 364.677824][ T8127] ? clear_bhb_loop+0x60/0xb0 [ 364.682613][ T8127] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 364.688559][ T8127] RIP: 0033:0x7f7c2178f749 [ 364.693038][ T8127] 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 [ 364.712696][ T8127] RSP: 002b:00007f7c22694038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 364.721179][ T8127] RAX: ffffffffffffffda RBX: 00007f7c219e5fa0 RCX: 00007f7c2178f749 [ 364.729223][ T8127] RDX: 0000000000000010 RSI: 0000200000000340 RDI: 000000000000000f [ 364.737256][ T8127] RBP: 00007f7c22694090 R08: 0000000000000000 R09: 0000000000000000 [ 364.745366][ T8127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 364.753382][ T8127] R13: 00007f7c219e6038 R14: 00007f7c219e5fa0 R15: 00007ffd734796e8 [ 364.761461][ T8127] [ 364.885587][ T8129] device batadv_slave_0 entered promiscuous mode [ 364.914920][ T8129] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 365.301921][ T8141] netlink: 'syz.4.1232': attribute type 10 has an invalid length. [ 365.432369][ T8141] team0: Port device netdevsim0 added [ 365.475379][ T8137] netlink: 164 bytes leftover after parsing attributes in process `syz.2.1231'. [ 366.114050][ T8163] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.1238'. [ 366.950064][ T8177] netlink: 'syz.2.1241': attribute type 10 has an invalid length. [ 366.989054][ T8177] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1241'. [ 367.007982][ T8177] device dummy0 entered promiscuous mode [ 367.062820][ T8177] bridge0: port 4(dummy0) entered blocking state [ 367.126911][ T8177] bridge0: port 4(dummy0) entered disabled state [ 367.307587][ T8177] bridge0: port 4(dummy0) entered blocking state [ 367.316966][ T8177] bridge0: port 4(dummy0) entered listening state [ 367.893683][ T8191] netlink: 'syz.2.1246': attribute type 10 has an invalid length. [ 367.937930][ T8196] FAULT_INJECTION: forcing a failure. [ 367.937930][ T8196] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 368.000113][ T8196] CPU: 0 PID: 8196 Comm: syz.2.1246 Not tainted syzkaller #0 [ 368.007644][ T8196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 368.017738][ T8196] Call Trace: [ 368.021317][ T8196] [ 368.024259][ T8196] dump_stack_lvl+0x168/0x22e [ 368.028967][ T8196] ? show_regs_print_info+0x12/0x12 [ 368.034189][ T8196] ? load_image+0x3b0/0x3b0 [ 368.038719][ T8196] ? __lock_acquire+0x7c50/0x7c50 [ 368.043772][ T8196] ? snprintf+0xd7/0x120 [ 368.048046][ T8196] should_fail_ex+0x399/0x4d0 [ 368.052749][ T8196] _copy_to_user+0x2c/0x130 [ 368.057268][ T8196] simple_read_from_buffer+0xe3/0x150 [ 368.062701][ T8196] proc_fail_nth_read+0x19a/0x210 [ 368.067763][ T8196] ? proc_fault_inject_write+0x2f0/0x2f0 [ 368.073491][ T8196] ? fsnotify_perm+0x248/0x550 [ 368.078301][ T8196] ? proc_fault_inject_write+0x2f0/0x2f0 [ 368.083978][ T8196] vfs_read+0x2c0/0x920 [ 368.088187][ T8196] ? kernel_read+0x1e0/0x1e0 [ 368.092813][ T8196] ? __fget_files+0x28/0x4d0 [ 368.097440][ T8196] ? __fget_files+0x44a/0x4d0 [ 368.102162][ T8196] ? __fdget_pos+0x2ae/0x360 [ 368.106782][ T8196] ? ksys_read+0x71/0x240 [ 368.111144][ T8196] ksys_read+0x143/0x240 [ 368.115424][ T8196] ? vfs_write+0x960/0x960 [ 368.119890][ T8196] ? lockdep_hardirqs_on+0x94/0x140 [ 368.125116][ T8196] do_syscall_64+0x4c/0xa0 [ 368.129559][ T8196] ? clear_bhb_loop+0x60/0xb0 [ 368.134279][ T8196] ? clear_bhb_loop+0x60/0xb0 [ 368.138985][ T8196] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 368.144902][ T8196] RIP: 0033:0x7f7c2178e15c [ 368.149337][ T8196] 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 [ 368.168965][ T8196] RSP: 002b:00007f7c22673030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 368.177400][ T8196] RAX: ffffffffffffffda RBX: 00007f7c219e6090 RCX: 00007f7c2178e15c [ 368.185428][ T8196] RDX: 000000000000000f RSI: 00007f7c226730a0 RDI: 000000000000000e [ 368.193415][ T8196] RBP: 00007f7c22673090 R08: 0000000000000000 R09: 0000000000000000 [ 368.201417][ T8196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 368.209412][ T8196] R13: 00007f7c219e6128 R14: 00007f7c219e6090 R15: 00007ffd734796e8 [ 368.217431][ T8196] [ 368.625704][ T8207] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.1252'. [ 369.226489][ T8222] FAULT_INJECTION: forcing a failure. [ 369.226489][ T8222] name failslab, interval 1, probability 0, space 0, times 0 [ 369.268142][ T8222] CPU: 1 PID: 8222 Comm: syz.0.1258 Not tainted syzkaller #0 [ 369.275592][ T8222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 369.285689][ T8222] Call Trace: [ 369.288997][ T8222] [ 369.291958][ T8222] dump_stack_lvl+0x168/0x22e [ 369.296692][ T8222] ? show_regs_print_info+0x12/0x12 [ 369.301957][ T8222] ? load_image+0x3b0/0x3b0 [ 369.306510][ T8222] ? __might_sleep+0xd0/0xd0 [ 369.311183][ T8222] ? __lock_acquire+0x7c50/0x7c50 [ 369.316269][ T8222] should_fail_ex+0x399/0x4d0 [ 369.320999][ T8222] should_failslab+0x5/0x20 [ 369.325563][ T8222] slab_pre_alloc_hook+0x59/0x310 [ 369.330624][ T8222] ? __get_vm_area_node+0x122/0x330 [ 369.335855][ T8222] __kmem_cache_alloc_node+0x4f/0x260 [ 369.341271][ T8222] ? __get_vm_area_node+0x122/0x330 [ 369.346513][ T8222] kmalloc_node_trace+0x22/0xe0 [ 369.351424][ T8222] __get_vm_area_node+0x122/0x330 [ 369.356500][ T8222] __vmalloc_node_range+0x357/0x1390 [ 369.361931][ T8222] ? ethtool_get_stats+0x1b2/0x360 [ 369.367117][ T8222] ? free_vm_area+0x50/0x50 [ 369.371675][ T8222] ? __might_fault+0xa6/0x120 [ 369.376387][ T8222] ? __might_fault+0xc2/0x120 [ 369.381126][ T8222] ? __might_fault+0xa6/0x120 [ 369.385820][ T8222] ? ethtool_get_stats+0x1b2/0x360 [ 369.390954][ T8222] vzalloc+0x75/0x80 [ 369.394869][ T8222] ? ethtool_get_stats+0x1b2/0x360 [ 369.400000][ T8222] ethtool_get_stats+0x1b2/0x360 [ 369.404964][ T8222] ? ethtool_phys_id+0x500/0x500 [ 369.409933][ T8222] dev_ethtool+0xc78/0x1140 [ 369.414464][ T8222] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 369.420760][ T8222] ? __lock_acquire+0x7c50/0x7c50 [ 369.425825][ T8222] ? __kmem_cache_free+0xb6/0x1f0 [ 369.430877][ T8222] ? full_name_hash+0x8e/0xe0 [ 369.435596][ T8222] ? dev_load+0x1d/0x1e0 [ 369.439865][ T8222] ? dev_load+0x1d/0x1e0 [ 369.444136][ T8222] dev_ioctl+0x48e/0xea0 [ 369.448403][ T8222] sock_do_ioctl+0x222/0x2f0 [ 369.453010][ T8222] ? sock_show_fdinfo+0xb0/0xb0 [ 369.457889][ T8222] sock_ioctl+0x4ed/0x6e0 [ 369.462244][ T8222] ? sock_poll+0x3f0/0x3f0 [ 369.466679][ T8222] ? bpf_lsm_file_ioctl+0x5/0x10 [ 369.471640][ T8222] ? security_file_ioctl+0x7c/0xa0 [ 369.476789][ T8222] ? sock_poll+0x3f0/0x3f0 [ 369.481223][ T8222] __se_sys_ioctl+0xfa/0x170 [ 369.485841][ T8222] do_syscall_64+0x4c/0xa0 [ 369.490277][ T8222] ? clear_bhb_loop+0x60/0xb0 [ 369.494974][ T8222] ? clear_bhb_loop+0x60/0xb0 [ 369.499671][ T8222] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 369.505582][ T8222] RIP: 0033:0x7f955078f749 [ 369.510011][ T8222] 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 [ 369.529631][ T8222] RSP: 002b:00007f95515ac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 369.538062][ T8222] RAX: ffffffffffffffda RBX: 00007f95509e5fa0 RCX: 00007f955078f749 [ 369.546045][ T8222] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000004 [ 369.554050][ T8222] RBP: 00007f95515ac090 R08: 0000000000000000 R09: 0000000000000000 [ 369.562032][ T8222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 369.570035][ T8222] R13: 00007f95509e6038 R14: 00007f95509e5fa0 R15: 00007ffdd9226648 [ 369.578053][ T8222] [ 369.592305][ T8222] syz.0.1258: vmalloc error: size 232, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 369.633182][ T8222] CPU: 0 PID: 8222 Comm: syz.0.1258 Not tainted syzkaller #0 [ 369.640658][ T8222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 369.650756][ T8222] Call Trace: [ 369.654051][ T8222] [ 369.656997][ T8222] dump_stack_lvl+0x168/0x22e [ 369.661706][ T8222] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 369.668144][ T8222] ? show_regs_print_info+0x12/0x12 [ 369.673367][ T8222] ? load_image+0x3b0/0x3b0 [ 369.677896][ T8222] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 369.684331][ T8222] ? cpuset_print_current_mems_allowed+0x2df/0x360 [ 369.690847][ T8222] warn_alloc+0x20c/0x300 [ 369.695195][ T8222] ? __get_vm_area_node+0x122/0x330 [ 369.700415][ T8222] ? zone_watermark_ok_safe+0x270/0x270 [ 369.705979][ T8222] ? rcu_is_watching+0x11/0xa0 [ 369.710766][ T8222] ? __get_vm_area_node+0x318/0x330 [ 369.715986][ T8222] __vmalloc_node_range+0x37c/0x1390 [ 369.721307][ T8222] ? free_vm_area+0x50/0x50 [ 369.725826][ T8222] ? __might_fault+0xa6/0x120 [ 369.730517][ T8222] ? __might_fault+0xc2/0x120 [ 369.735200][ T8222] ? __might_fault+0xa6/0x120 [ 369.739894][ T8222] ? ethtool_get_stats+0x1b2/0x360 [ 369.745021][ T8222] vzalloc+0x75/0x80 [ 369.748929][ T8222] ? ethtool_get_stats+0x1b2/0x360 [ 369.754052][ T8222] ethtool_get_stats+0x1b2/0x360 [ 369.759012][ T8222] ? ethtool_phys_id+0x500/0x500 [ 369.763971][ T8222] dev_ethtool+0xc78/0x1140 [ 369.768495][ T8222] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 369.774766][ T8222] ? __lock_acquire+0x7c50/0x7c50 [ 369.779806][ T8222] ? __kmem_cache_free+0xb6/0x1f0 [ 369.784842][ T8222] ? full_name_hash+0x8e/0xe0 [ 369.789548][ T8222] ? dev_load+0x1d/0x1e0 [ 369.793819][ T8222] ? dev_load+0x1d/0x1e0 [ 369.798084][ T8222] dev_ioctl+0x48e/0xea0 [ 369.802345][ T8222] sock_do_ioctl+0x222/0x2f0 [ 369.806958][ T8222] ? sock_show_fdinfo+0xb0/0xb0 [ 369.811831][ T8222] sock_ioctl+0x4ed/0x6e0 [ 369.816199][ T8222] ? sock_poll+0x3f0/0x3f0 [ 369.820717][ T8222] ? bpf_lsm_file_ioctl+0x5/0x10 [ 369.825675][ T8222] ? security_file_ioctl+0x7c/0xa0 [ 369.830816][ T8222] ? sock_poll+0x3f0/0x3f0 [ 369.835248][ T8222] __se_sys_ioctl+0xfa/0x170 [ 369.839862][ T8222] do_syscall_64+0x4c/0xa0 [ 369.844299][ T8222] ? clear_bhb_loop+0x60/0xb0 [ 369.848993][ T8222] ? clear_bhb_loop+0x60/0xb0 [ 369.853688][ T8222] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 369.859619][ T8222] RIP: 0033:0x7f955078f749 [ 369.864049][ T8222] 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 [ 369.883676][ T8222] RSP: 002b:00007f95515ac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 369.892111][ T8222] RAX: ffffffffffffffda RBX: 00007f95509e5fa0 RCX: 00007f955078f749 [ 369.900122][ T8222] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000004 [ 369.908104][ T8222] RBP: 00007f95515ac090 R08: 0000000000000000 R09: 0000000000000000 [ 369.916112][ T8222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 369.924401][ T8222] R13: 00007f95509e6038 R14: 00007f95509e5fa0 R15: 00007ffdd9226648 [ 369.932414][ T8222] [ 369.949017][ T8222] Mem-Info: [ 369.959119][ T8222] active_anon:5520 inactive_anon:0 isolated_anon:0 [ 369.959119][ T8222] active_file:20886 inactive_file:39993 isolated_file:0 [ 369.959119][ T8222] unevictable:768 dirty:98 writeback:0 [ 369.959119][ T8222] slab_reclaimable:20701 slab_unreclaimable:94632 [ 369.959119][ T8222] mapped:29469 shmem:1361 pagetables:605 [ 369.959119][ T8222] sec_pagetables:0 bounce:0 [ 369.959119][ T8222] kernel_misc_reclaimable:0 [ 369.959119][ T8222] free:1316474 free_pcp:12961 free_cma:0 [ 370.019593][ T8222] Node 0 active_anon:22280kB inactive_anon:0kB active_file:83544kB inactive_file:159764kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:117876kB dirty:392kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11460kB pagetables:2520kB sec_pagetables:0kB all_unreclaimable? no [ 370.060691][ T8222] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 370.132747][ T8222] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 370.168834][ T8222] lowmem_reserve[]: 0 2529 2531 2531 2531 [ 370.174772][ T8222] Node 0 DMA32 free:1357948kB boost:0kB min:34708kB low:43384kB high:52060kB reserved_highatomic:0KB active_anon:22280kB inactive_anon:0kB active_file:83544kB inactive_file:159764kB unevictable:1536kB writepending:392kB present:3129332kB managed:2595440kB mlocked:0kB bounce:0kB free_pcp:31048kB local_pcp:20152kB free_cma:0kB [ 370.206548][ T8222] lowmem_reserve[]: 0 0 1 1 1 [ 370.216297][ T8222] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1680kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:8kB free_cma:0kB [ 370.313700][ T8222] lowmem_reserve[]: 0 0 0 0 0 [ 370.319835][ T8222] Node 1 Normal free:3892328kB boost:0kB min:55172kB low:68964kB high:82756kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:20736kB local_pcp:7072kB free_cma:0kB [ 370.353544][ T8222] lowmem_reserve[]: 0 0 0 0 0 [ 370.358854][ T8222] 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 [ 370.377444][ T8240] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.1265'. [ 370.398770][ T8222] Node 0 DMA32: 2845*4kB (UM) 1943*8kB (UM) 2147*16kB (UME) 613*32kB (UME) 738*64kB (UME) 287*128kB (UME) 107*256kB (UME) 43*512kB (UM) 36*1024kB (UM) 20*2048kB (UM) 260*4096kB (UM) = 1357052kB [ 370.427786][ T8222] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 370.440953][ T8222] Node 1 Normal: 258*4kB (UME) 58*8kB (UME) 31*16kB (UE) 25*32kB (UME) 14*64kB (UME) 10*128kB (UME) 3*256kB (UM) 3*512kB (UME) 2*1024kB (UE) 2*2048kB (UE) 947*4096kB (M) = 3892328kB [ 370.461561][ T8222] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 370.471504][ T8222] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 370.481106][ T8222] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 370.507625][ T8222] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 370.518023][ T8222] 62240 total pagecache pages [ 370.522757][ T8222] 0 pages in swap cache [ 370.526930][ T8222] Free swap = 124996kB [ 370.557675][ T8222] Total swap = 124996kB [ 370.567597][ T8222] 2097051 pages RAM [ 370.580098][ T8222] 0 pages HighMem/MovableOnly [ 370.585023][ T8222] 414526 pages reserved [ 370.595264][ T8222] 0 pages cma reserved [ 370.980565][ T8256] netlink: 'syz.3.1272': attribute type 39 has an invalid length. [ 371.109412][ T8257] FAULT_INJECTION: forcing a failure. [ 371.109412][ T8257] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 371.140626][ T8257] CPU: 0 PID: 8257 Comm: syz.4.1273 Not tainted syzkaller #0 [ 371.148081][ T8257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 371.158174][ T8257] Call Trace: [ 371.161488][ T8257] [ 371.164453][ T8257] dump_stack_lvl+0x168/0x22e [ 371.169171][ T8257] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 371.175348][ T8257] ? show_regs_print_info+0x12/0x12 [ 371.180564][ T8257] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 371.186828][ T8257] ? dump_stack+0x5/0x12 [ 371.191096][ T8257] should_fail_ex+0x399/0x4d0 [ 371.195800][ T8257] _copy_from_user+0x2c/0x170 [ 371.200502][ T8257] ___sys_sendmsg+0x155/0x290 [ 371.205191][ T8257] ? __sys_sendmsg+0x270/0x270 [ 371.209995][ T8257] ? __fdget+0x17c/0x200 [ 371.214266][ T8257] __se_sys_sendmsg+0x19e/0x270 [ 371.219133][ T8257] ? rcu_is_watching+0x11/0xa0 [ 371.223935][ T8257] ? __x64_sys_sendmsg+0x80/0x80 [ 371.228912][ T8257] do_syscall_64+0x4c/0xa0 [ 371.233365][ T8257] ? clear_bhb_loop+0x60/0xb0 [ 371.238068][ T8257] ? clear_bhb_loop+0x60/0xb0 [ 371.242770][ T8257] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 371.248686][ T8257] RIP: 0033:0x7fe8b358f749 [ 371.253110][ T8257] 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 [ 371.272750][ T8257] RSP: 002b:00007fe8b44d8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.281179][ T8257] RAX: ffffffffffffffda RBX: 00007fe8b37e5fa0 RCX: 00007fe8b358f749 [ 371.289161][ T8257] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000007 [ 371.297134][ T8257] RBP: 00007fe8b44d8090 R08: 0000000000000000 R09: 0000000000000000 [ 371.305129][ T8257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 371.313121][ T8257] R13: 00007fe8b37e6038 R14: 00007fe8b37e5fa0 R15: 00007ffdb3c34f48 [ 371.321118][ T8257] [ 371.664547][ T8270] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.1279'. [ 371.750297][ T8272] netlink: 'syz.1.1280': attribute type 27 has an invalid length. [ 372.120914][ T8286] netlink: 'syz.1.1283': attribute type 27 has an invalid length. [ 373.536265][ T8300] netlink: 'syz.4.1289': attribute type 21 has an invalid length. [ 373.556646][ T8300] netlink: 10276 bytes leftover after parsing attributes in process `syz.4.1289'. [ 373.779628][ T8322] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.1295'. [ 376.329738][ T8349] netlink: 'syz.3.1305': attribute type 10 has an invalid length. [ 376.357866][ T8349] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1305'. [ 376.366898][ T8349] device dummy0 entered promiscuous mode [ 376.448735][ T8349] bridge0: port 5(dummy0) entered blocking state [ 376.455292][ T8349] bridge0: port 5(dummy0) entered disabled state [ 376.528594][ T8349] bridge0: port 5(dummy0) entered blocking state [ 376.536575][ T8349] bridge0: port 5(dummy0) entered forwarding state [ 376.630907][ T8359] netlink: 'syz.0.1308': attribute type 10 has an invalid length. [ 376.729846][ T8359] team0: Port device netdevsim0 added [ 377.462815][ T8383] FAULT_INJECTION: forcing a failure. [ 377.462815][ T8383] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 377.493676][ T8383] CPU: 1 PID: 8383 Comm: syz.0.1320 Not tainted syzkaller #0 [ 377.501117][ T8383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 377.511222][ T8383] Call Trace: [ 377.514622][ T8383] [ 377.517590][ T8383] dump_stack_lvl+0x168/0x22e [ 377.522323][ T8383] ? show_regs_print_info+0x12/0x12 [ 377.527571][ T8383] ? load_image+0x3b0/0x3b0 [ 377.532122][ T8383] ? __lock_acquire+0x7c50/0x7c50 [ 377.537185][ T8383] ? __rcu_read_unlock+0x78/0xd0 [ 377.542156][ T8383] should_fail_ex+0x399/0x4d0 [ 377.546882][ T8383] _copy_to_user+0x2c/0x130 [ 377.551420][ T8383] bpf_test_finish+0x48e/0x600 [ 377.556227][ T8383] ? convert___skb_to_skb+0x580/0x580 [ 377.561653][ T8383] ? convert_skb_to___skb+0x420/0x420 [ 377.567087][ T8383] bpf_prog_test_run_skb+0xc03/0x11b0 [ 377.572489][ T8383] ? cpu_online+0xa0/0xa0 [ 377.576830][ T8383] bpf_prog_test_run+0x31e/0x390 [ 377.581787][ T8383] __sys_bpf+0x593/0x6d0 [ 377.586049][ T8383] ? bpf_link_show_fdinfo+0x340/0x340 [ 377.591446][ T8383] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 377.597656][ T8383] __x64_sys_bpf+0x78/0x90 [ 377.602189][ T8383] do_syscall_64+0x4c/0xa0 [ 377.606641][ T8383] ? clear_bhb_loop+0x60/0xb0 [ 377.611419][ T8383] ? clear_bhb_loop+0x60/0xb0 [ 377.616288][ T8383] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 377.622202][ T8383] RIP: 0033:0x7f955078f749 [ 377.626630][ T8383] 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 [ 377.646250][ T8383] RSP: 002b:00007f95515ac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 377.654686][ T8383] RAX: ffffffffffffffda RBX: 00007f95509e5fa0 RCX: 00007f955078f749 [ 377.662664][ T8383] RDX: 0000000000000050 RSI: 0000200000000780 RDI: 000000000000000a [ 377.670641][ T8383] RBP: 00007f95515ac090 R08: 0000000000000000 R09: 0000000000000000 [ 377.678622][ T8383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 377.686606][ T8383] R13: 00007f95509e6038 R14: 00007f95509e5fa0 R15: 00007ffdd9226648 [ 377.694687][ T8383] [ 378.332458][ T8401] netlink: 'syz.3.1328': attribute type 10 has an invalid length. [ 378.412536][ T8401] team0: Port device netdevsim0 added [ 378.420075][ T8403] netlink: 'syz.2.1329': attribute type 21 has an invalid length. [ 378.432269][ T8406] netlink: 'syz.2.1329': attribute type 49 has an invalid length. [ 378.515018][ T8409] FAULT_INJECTION: forcing a failure. [ 378.515018][ T8409] name failslab, interval 1, probability 0, space 0, times 0 [ 378.537731][ T8409] CPU: 0 PID: 8409 Comm: syz.0.1331 Not tainted syzkaller #0 [ 378.545170][ T8409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 378.555263][ T8409] Call Trace: [ 378.558569][ T8409] [ 378.561526][ T8409] dump_stack_lvl+0x168/0x22e [ 378.566252][ T8409] ? show_regs_print_info+0x12/0x12 [ 378.571497][ T8409] ? load_image+0x3b0/0x3b0 [ 378.576038][ T8409] ? verify_lock_unused+0x140/0x140 [ 378.581371][ T8409] should_fail_ex+0x399/0x4d0 [ 378.586110][ T8409] should_failslab+0x5/0x20 [ 378.590669][ T8409] slab_pre_alloc_hook+0x59/0x310 [ 378.595730][ T8409] kmem_cache_alloc+0x56/0x2f0 [ 378.600504][ T8409] ? skb_clone+0x1e7/0x370 [ 378.604939][ T8409] skb_clone+0x1e7/0x370 [ 378.609195][ T8409] __netlink_deliver_tap+0x3ed/0x800 [ 378.614518][ T8409] ? netlink_deliver_tap+0x2e/0x1b0 [ 378.619740][ T8409] netlink_deliver_tap+0x19c/0x1b0 [ 378.624878][ T8409] netlink_unicast+0x728/0x8d0 [ 378.629699][ T8409] netlink_sendmsg+0x89e/0xbc0 [ 378.634487][ T8409] ? netlink_getsockopt+0x540/0x540 [ 378.639700][ T8409] ? aa_sock_msg_perm+0x94/0x150 [ 378.644682][ T8409] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 378.649987][ T8409] ? security_socket_sendmsg+0x7c/0xa0 [ 378.655466][ T8409] ? netlink_getsockopt+0x540/0x540 [ 378.660674][ T8409] ____sys_sendmsg+0x59b/0x970 [ 378.665460][ T8409] ? __sys_sendmsg_sock+0x30/0x30 [ 378.670494][ T8409] ? __import_iovec+0x315/0x500 [ 378.675373][ T8409] ? import_iovec+0x6f/0xa0 [ 378.679901][ T8409] ___sys_sendmsg+0x21c/0x290 [ 378.684593][ T8409] ? __sys_sendmsg+0x270/0x270 [ 378.689382][ T8409] ? __lock_acquire+0x7c50/0x7c50 [ 378.694441][ T8409] ? __fdget+0x17c/0x200 [ 378.698701][ T8409] __se_sys_sendmsg+0x19e/0x270 [ 378.703570][ T8409] ? __x64_sys_sendmsg+0x80/0x80 [ 378.708529][ T8409] ? lockdep_hardirqs_on+0x94/0x140 [ 378.713740][ T8409] do_syscall_64+0x4c/0xa0 [ 378.718177][ T8409] ? clear_bhb_loop+0x60/0xb0 [ 378.722881][ T8409] ? clear_bhb_loop+0x60/0xb0 [ 378.727573][ T8409] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 378.733483][ T8409] RIP: 0033:0x7f955078f749 [ 378.737994][ T8409] 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 [ 378.757611][ T8409] RSP: 002b:00007f95515ac038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 378.766037][ T8409] RAX: ffffffffffffffda RBX: 00007f95509e5fa0 RCX: 00007f955078f749 [ 378.774034][ T8409] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000b [ 378.782012][ T8409] RBP: 00007f95515ac090 R08: 0000000000000000 R09: 0000000000000000 [ 378.790002][ T8409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 378.797980][ T8409] R13: 00007f95509e6038 R14: 00007f95509e5fa0 R15: 00007ffdd9226648 [ 378.805987][ T8409] [ 378.828677][ T1272] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.835034][ T1272] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.964539][ T8409] netlink: 'syz.0.1331': attribute type 10 has an invalid length. [ 378.976576][ T8409] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1331'. [ 378.996361][ T8409] device bond0 entered promiscuous mode [ 379.012947][ T8409] device bond_slave_0 entered promiscuous mode [ 379.059477][ T8409] device bond_slave_1 entered promiscuous mode [ 379.075442][ T8409] bridge0: port 3(bond0) entered blocking state [ 379.103390][ T8409] bridge0: port 3(bond0) entered disabled state [ 379.128930][ T8409] bridge0: port 3(bond0) entered blocking state [ 379.135389][ T8409] bridge0: port 3(bond0) entered listening state [ 380.209229][ T8444] netlink: 'syz.3.1345': attribute type 21 has an invalid length. [ 380.250351][ T8444] netlink: 'syz.3.1345': attribute type 49 has an invalid length. [ 380.702654][ T8452] netlink: 'syz.3.1349': attribute type 10 has an invalid length. [ 380.729141][ T8452] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1349'. [ 380.924012][ T8454] netlink: 'syz.4.1347': attribute type 10 has an invalid length. [ 382.290360][ T8490] netlink: 'syz.3.1363': attribute type 21 has an invalid length. [ 382.351475][ T8490] netlink: 10276 bytes leftover after parsing attributes in process `syz.3.1363'. [ 382.480210][ C1] bridge0: port 4(dummy0) entered learning state [ 386.139140][ T8531] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.1378'. [ 386.449977][ T8541] netlink: 'syz.3.1380': attribute type 21 has an invalid length. [ 386.534893][ T8541] netlink: 10276 bytes leftover after parsing attributes in process `syz.3.1380'. [ 386.612019][ T8547] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1382'. [ 389.940651][ T8563] FAULT_INJECTION: forcing a failure. [ 389.940651][ T8563] name failslab, interval 1, probability 0, space 0, times 0 [ 389.953924][ T8563] CPU: 1 PID: 8563 Comm: syz.2.1389 Not tainted syzkaller #0 [ 389.961374][ T8563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 389.971489][ T8563] Call Trace: [ 389.974816][ T8563] [ 389.977797][ T8563] dump_stack_lvl+0x168/0x22e [ 389.982535][ T8563] ? show_regs_print_info+0x12/0x12 [ 389.987789][ T8563] ? load_image+0x3b0/0x3b0 [ 389.992352][ T8563] ? skb_network_protocol+0x4fb/0x750 [ 389.997786][ T8563] should_fail_ex+0x399/0x4d0 [ 390.002539][ T8563] should_failslab+0x5/0x20 [ 390.007152][ T8563] slab_pre_alloc_hook+0x59/0x310 [ 390.012233][ T8563] kmem_cache_alloc+0x56/0x2f0 [ 390.017023][ T8563] ? skb_clone+0x1e7/0x370 [ 390.021572][ T8563] skb_clone+0x1e7/0x370 [ 390.025840][ T8563] ? dev_queue_xmit_nit+0x20e/0xbb0 [ 390.031108][ T8563] dev_queue_xmit_nit+0x249/0xbb0 [ 390.036293][ T8563] ? dev_queue_xmit_nit+0x29/0xbb0 [ 390.041447][ T8563] dev_hard_start_xmit+0x154/0x870 [ 390.047672][ T8563] __dev_queue_xmit+0x1bf1/0x3760 [ 390.052760][ T8563] ? __dev_queue_xmit+0x26f/0x3760 [ 390.057920][ T8563] ? netdev_core_pick_tx+0x340/0x340 [ 390.063294][ T8563] ? ref_tracker_alloc+0x30c/0x450 [ 390.068468][ T8563] ? memcpy+0x3c/0x60 [ 390.072501][ T8563] ? __copy_skb_header+0x417/0x5a0 [ 390.077661][ T8563] ? __skb_clone+0x480/0x790 [ 390.082299][ T8563] ? skb_clone+0x21b/0x370 [ 390.086769][ T8563] __netlink_deliver_tap+0x580/0x800 [ 390.092161][ T8563] ? netlink_deliver_tap+0x2e/0x1b0 [ 390.097392][ T8563] netlink_deliver_tap+0x19c/0x1b0 [ 390.102530][ T8563] netlink_unicast+0x728/0x8d0 [ 390.107351][ T8563] netlink_sendmsg+0x89e/0xbc0 [ 390.112173][ T8563] ? netlink_getsockopt+0x540/0x540 [ 390.117405][ T8563] ? aa_sock_msg_perm+0x94/0x150 [ 390.122382][ T8563] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 390.127693][ T8563] ? security_socket_sendmsg+0x7c/0xa0 [ 390.133188][ T8563] ? netlink_getsockopt+0x540/0x540 [ 390.138411][ T8563] ____sys_sendmsg+0x59b/0x970 [ 390.143217][ T8563] ? __sys_sendmsg_sock+0x30/0x30 [ 390.148261][ T8563] ? __import_iovec+0x315/0x500 [ 390.153167][ T8563] ? import_iovec+0x6f/0xa0 [ 390.157712][ T8563] ___sys_sendmsg+0x21c/0x290 [ 390.162420][ T8563] ? __sys_sendmsg+0x270/0x270 [ 390.167248][ T8563] ? __lock_acquire+0x7c50/0x7c50 [ 390.172332][ T8563] ? __fdget+0x17c/0x200 [ 390.176624][ T8563] __se_sys_sendmsg+0x19e/0x270 [ 390.181517][ T8563] ? __x64_sys_sendmsg+0x80/0x80 [ 390.186503][ T8563] ? lockdep_hardirqs_on+0x94/0x140 [ 390.191731][ T8563] do_syscall_64+0x4c/0xa0 [ 390.196189][ T8563] ? clear_bhb_loop+0x60/0xb0 [ 390.200888][ T8563] ? clear_bhb_loop+0x60/0xb0 [ 390.205613][ T8563] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 390.211530][ T8563] RIP: 0033:0x7f7c2178f749 [ 390.215961][ T8563] 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 [ 390.235693][ T8563] RSP: 002b:00007f7c22694038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 390.244142][ T8563] RAX: ffffffffffffffda RBX: 00007f7c219e5fa0 RCX: 00007f7c2178f749 [ 390.252139][ T8563] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 390.260155][ T8563] RBP: 00007f7c22694090 R08: 0000000000000000 R09: 0000000000000000 [ 390.268234][ T8563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 390.276222][ T8563] R13: 00007f7c219e6038 R14: 00007f7c219e5fa0 R15: 00007ffd734796e8 [ 390.284267][ T8563] [ 390.289292][ T8563] netlink: 'syz.2.1389': attribute type 3 has an invalid length. [ 390.335394][ T8563] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1389'. [ 390.599188][ T8573] FAULT_INJECTION: forcing a failure. [ 390.599188][ T8573] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 390.639856][ T8573] CPU: 1 PID: 8573 Comm: syz.1.1393 Not tainted syzkaller #0 [ 390.647303][ T8573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 390.657398][ T8573] Call Trace: [ 390.660800][ T8573] [ 390.663773][ T8573] dump_stack_lvl+0x168/0x22e [ 390.668509][ T8573] ? show_regs_print_info+0x12/0x12 [ 390.673756][ T8573] ? load_image+0x3b0/0x3b0 [ 390.678309][ T8573] ? __lock_acquire+0x7c50/0x7c50 [ 390.683383][ T8573] should_fail_ex+0x399/0x4d0 [ 390.688120][ T8573] _copy_from_user+0x2c/0x170 [ 390.692842][ T8573] __copy_msghdr+0x3b7/0x580 [ 390.697470][ T8573] ___sys_sendmsg+0x1a2/0x290 [ 390.702180][ T8573] ? __sys_sendmsg+0x270/0x270 [ 390.707098][ T8573] ? __lock_acquire+0x7c50/0x7c50 [ 390.712193][ T8573] ? __fdget+0x17c/0x200 [ 390.716482][ T8573] __se_sys_sendmsg+0x19e/0x270 [ 390.721383][ T8573] ? __x64_sys_sendmsg+0x80/0x80 [ 390.726387][ T8573] ? lockdep_hardirqs_on+0x94/0x140 [ 390.731629][ T8573] do_syscall_64+0x4c/0xa0 [ 390.736108][ T8573] ? clear_bhb_loop+0x60/0xb0 [ 390.740829][ T8573] ? clear_bhb_loop+0x60/0xb0 [ 390.745566][ T8573] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 390.751495][ T8573] RIP: 0033:0x7f67b7f8f749 [ 390.755942][ T8573] 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 [ 390.775681][ T8573] RSP: 002b:00007f67b8e2d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 390.784148][ T8573] RAX: ffffffffffffffda RBX: 00007f67b81e5fa0 RCX: 00007f67b7f8f749 [ 390.792171][ T8573] RDX: 000000000400c080 RSI: 0000200000000340 RDI: 0000000000000003 [ 390.800185][ T8573] RBP: 00007f67b8e2d090 R08: 0000000000000000 R09: 0000000000000000 [ 390.808203][ T8573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 390.816213][ T8573] R13: 00007f67b81e6038 R14: 00007f67b81e5fa0 R15: 00007ffdf43581f8 [ 390.824242][ T8573] [ 391.812866][ T8608] FAULT_INJECTION: forcing a failure. [ 391.812866][ T8608] name failslab, interval 1, probability 0, space 0, times 0 [ 391.826514][ T8608] CPU: 1 PID: 8608 Comm: syz.4.1408 Not tainted syzkaller #0 [ 391.833926][ T8608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 391.844012][ T8608] Call Trace: [ 391.847315][ T8608] [ 391.850288][ T8608] dump_stack_lvl+0x168/0x22e [ 391.855017][ T8608] ? show_regs_print_info+0x12/0x12 [ 391.860273][ T8608] ? load_image+0x3b0/0x3b0 [ 391.864834][ T8608] ? __might_sleep+0xd0/0xd0 [ 391.869475][ T8608] ? __lock_acquire+0x7c50/0x7c50 [ 391.874813][ T8608] should_fail_ex+0x399/0x4d0 [ 391.879563][ T8608] should_failslab+0x5/0x20 [ 391.884129][ T8608] slab_pre_alloc_hook+0x59/0x310 [ 391.889187][ T8608] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 391.894942][ T8608] __kmem_cache_alloc_node+0x4f/0x260 [ 391.900353][ T8608] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 391.906124][ T8608] __kmalloc+0xa0/0x240 [ 391.910406][ T8608] tomoyo_realpath_from_path+0xdf/0x5d0 [ 391.916018][ T8608] tomoyo_path_number_perm+0x1e3/0x600 [ 391.921509][ T8608] ? tomoyo_path_number_perm+0x1b6/0x600 [ 391.927189][ T8608] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 391.932710][ T8608] ? ksys_write+0x1bd/0x240 [ 391.937276][ T8608] ? common_file_perm+0x171/0x1c0 [ 391.942386][ T8608] ? __fget_files+0x28/0x4d0 [ 391.947034][ T8608] security_file_ioctl+0x6c/0xa0 [ 391.952018][ T8608] __se_sys_ioctl+0x48/0x170 [ 391.956717][ T8608] do_syscall_64+0x4c/0xa0 [ 391.961177][ T8608] ? clear_bhb_loop+0x60/0xb0 [ 391.965895][ T8608] ? clear_bhb_loop+0x60/0xb0 [ 391.970612][ T8608] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 391.976550][ T8608] RIP: 0033:0x7fe8b358f749 [ 391.980980][ T8608] 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 [ 392.000699][ T8608] RSP: 002b:00007fe8b44d8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 392.009152][ T8608] RAX: ffffffffffffffda RBX: 00007fe8b37e5fa0 RCX: 00007fe8b358f749 [ 392.017134][ T8608] RDX: 0000200000000080 RSI: 0000000000008929 RDI: 0000000000000004 [ 392.025115][ T8608] RBP: 00007fe8b44d8090 R08: 0000000000000000 R09: 0000000000000000 [ 392.033099][ T8608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 392.041083][ T8608] R13: 00007fe8b37e6038 R14: 00007fe8b37e5fa0 R15: 00007ffdb3c34f48 [ 392.049080][ T8608] [ 392.110891][ T8608] ERROR: Out of memory at tomoyo_realpath_from_path. [ 392.719050][ T8634] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.1420'. [ 393.593141][ T8670] netlink: 'syz.3.1433': attribute type 21 has an invalid length. [ 393.764661][ T8676] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.1436'. [ 394.205822][ T8692] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1445'. [ 394.550683][ T8692] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1445'. [ 394.596183][ T8696] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1445'. [ 394.638626][ C0] bridge0: port 3(bond0) entered learning state [ 394.853738][ T8702] netlink: 'syz.4.1447': attribute type 21 has an invalid length. [ 395.302762][ T8711] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.1452'. [ 396.061965][ T8740] netlink: 'syz.4.1465': attribute type 21 has an invalid length. [ 396.395342][ T8747] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.1469'. [ 396.792671][ T8755] FAULT_INJECTION: forcing a failure. [ 396.792671][ T8755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 396.877811][ T8755] CPU: 0 PID: 8755 Comm: syz.4.1471 Not tainted syzkaller #0 [ 396.885293][ T8755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 396.895410][ T8755] Call Trace: [ 396.898757][ T8755] [ 396.901740][ T8755] dump_stack_lvl+0x168/0x22e [ 396.906504][ T8755] ? show_regs_print_info+0x12/0x12 [ 396.911776][ T8755] ? load_image+0x3b0/0x3b0 [ 396.916388][ T8755] ? __lock_acquire+0x7c50/0x7c50 [ 396.921484][ T8755] ? snprintf+0xd7/0x120 [ 396.925792][ T8755] should_fail_ex+0x399/0x4d0 [ 396.930553][ T8755] _copy_to_user+0x2c/0x130 [ 396.935137][ T8755] simple_read_from_buffer+0xe3/0x150 [ 396.940599][ T8755] proc_fail_nth_read+0x19a/0x210 [ 396.945704][ T8755] ? proc_fault_inject_write+0x2f0/0x2f0 [ 396.951424][ T8755] ? fsnotify_perm+0x248/0x550 [ 396.956258][ T8755] ? proc_fault_inject_write+0x2f0/0x2f0 [ 396.962020][ T8755] vfs_read+0x2c0/0x920 [ 396.966285][ T8755] ? kernel_read+0x1e0/0x1e0 [ 396.970954][ T8755] ? __fget_files+0x28/0x4d0 [ 396.975613][ T8755] ? __fget_files+0x44a/0x4d0 [ 396.980394][ T8755] ? __fdget_pos+0x2ae/0x360 [ 396.985038][ T8755] ? ksys_read+0x71/0x240 [ 396.989443][ T8755] ksys_read+0x143/0x240 [ 396.993758][ T8755] ? vfs_write+0x960/0x960 [ 396.998263][ T8755] ? lockdep_hardirqs_on+0x94/0x140 [ 397.003579][ T8755] do_syscall_64+0x4c/0xa0 [ 397.008061][ T8755] ? clear_bhb_loop+0x60/0xb0 [ 397.012810][ T8755] ? clear_bhb_loop+0x60/0xb0 [ 397.017552][ T8755] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 397.023503][ T8755] RIP: 0033:0x7fe8b358e15c [ 397.027966][ T8755] 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 [ 397.047736][ T8755] RSP: 002b:00007fe8b44b7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 397.056221][ T8755] RAX: ffffffffffffffda RBX: 00007fe8b37e6090 RCX: 00007fe8b358e15c [ 397.064250][ T8755] RDX: 000000000000000f RSI: 00007fe8b44b70a0 RDI: 000000000000000c [ 397.072282][ T8755] RBP: 00007fe8b44b7090 R08: 0000000000000000 R09: 0000000000000000 [ 397.080499][ T8755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 397.088532][ T8755] R13: 00007fe8b37e6128 R14: 00007fe8b37e6090 R15: 00007ffdb3c34f48 [ 397.096634][ T8755] [ 397.642993][ T8768] netlink: 'syz.2.1477': attribute type 21 has an invalid length. [ 397.837655][ C1] bridge0: port 4(dummy0) entered forwarding state [ 397.844362][ C1] bridge0: topology change detected, propagating [ 398.034203][ T8782] netlink: 'syz.0.1484': attribute type 10 has an invalid length. [ 398.124801][ T8785] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.1485'. [ 398.753154][ T8801] netlink: 'syz.0.1493': attribute type 21 has an invalid length. [ 399.108729][ T8811] netlink: 'syz.2.1498': attribute type 10 has an invalid length. [ 399.208659][ T8816] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.1500'. [ 400.291487][ T8851] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.1516'. [ 400.543465][ T8857] netlink: 'syz.1.1518': attribute type 21 has an invalid length. [ 400.792505][ T8866] FAULT_INJECTION: forcing a failure. [ 400.792505][ T8866] name failslab, interval 1, probability 0, space 0, times 0 [ 400.811079][ T8866] CPU: 1 PID: 8866 Comm: syz.4.1522 Not tainted syzkaller #0 [ 400.818540][ T8866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 400.828651][ T8866] Call Trace: [ 400.831956][ T8866] [ 400.834938][ T8866] dump_stack_lvl+0x168/0x22e [ 400.839660][ T8866] ? show_regs_print_info+0x12/0x12 [ 400.844901][ T8866] ? load_image+0x3b0/0x3b0 [ 400.849427][ T8866] ? __might_sleep+0xd0/0xd0 [ 400.854043][ T8866] ? __lock_acquire+0x7c50/0x7c50 [ 400.859102][ T8866] ? perf_trace_lock+0xf3/0x370 [ 400.863978][ T8866] should_fail_ex+0x399/0x4d0 [ 400.868691][ T8866] should_failslab+0x5/0x20 [ 400.873220][ T8866] slab_pre_alloc_hook+0x59/0x310 [ 400.878263][ T8866] kmem_cache_alloc+0x56/0x2f0 [ 400.883044][ T8866] ? getname_kernel+0x56/0x2f0 [ 400.887837][ T8866] getname_kernel+0x56/0x2f0 [ 400.892451][ T8866] kern_path+0x19/0x50 [ 400.896579][ T8866] create_local_trace_uprobe+0xa2/0x690 [ 400.902148][ T8866] ? bpf_get_uprobe_info+0x520/0x520 [ 400.907454][ T8866] ? _copy_from_user+0x10b/0x170 [ 400.912416][ T8866] perf_uprobe_init+0xef/0x190 [ 400.917200][ T8866] perf_uprobe_event_init+0xe2/0x170 [ 400.922504][ T8866] perf_try_init_event+0x12b/0x3d0 [ 400.927636][ T8866] perf_event_alloc+0xf5c/0x21b0 [ 400.932594][ T8866] ? perf_event_alloc+0xbe2/0x21b0 [ 400.937733][ T8866] ? find_lively_task_by_vpid+0x19/0x290 [ 400.943397][ T8866] __se_sys_perf_event_open+0x6cd/0x1e60 [ 400.949054][ T8866] ? __fget_files+0x44a/0x4d0 [ 400.953777][ T8866] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 400.959467][ T8866] ? lockdep_hardirqs_on+0x94/0x140 [ 400.964694][ T8866] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 400.970398][ T8866] do_syscall_64+0x4c/0xa0 [ 400.974839][ T8866] ? clear_bhb_loop+0x60/0xb0 [ 400.979536][ T8866] ? clear_bhb_loop+0x60/0xb0 [ 400.984238][ T8866] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 400.990145][ T8866] RIP: 0033:0x7fe8b358f749 [ 400.994582][ T8866] 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 [ 401.014293][ T8866] RSP: 002b:00007fe8b44b7038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 401.022741][ T8866] RAX: ffffffffffffffda RBX: 00007fe8b37e6090 RCX: 00007fe8b358f749 [ 401.030839][ T8866] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000001080 [ 401.038824][ T8866] RBP: 00007fe8b44b7090 R08: 0000000000000000 R09: 0000000000000000 [ 401.046812][ T8866] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 401.054797][ T8866] R13: 00007fe8b37e6128 R14: 00007fe8b37e6090 R15: 00007ffdb3c34f48 [ 401.062804][ T8866] [ 401.171582][ T8874] netlink: 'syz.0.1525': attribute type 21 has an invalid length. [ 401.351920][ T8883] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.1530'. [ 401.380748][ T8881] netlink: 'syz.2.1527': attribute type 10 has an invalid length. [ 401.406091][ T8881] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1527'. [ 401.741059][ T8896] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.1532'. [ 402.461089][ T8909] netlink: 'syz.0.1540': attribute type 21 has an invalid length. [ 402.536718][ T8913] netlink: 14568 bytes leftover after parsing attributes in process `syz.1.1542'. [ 402.564919][ T8911] netlink: 'syz.3.1541': attribute type 10 has an invalid length. [ 402.588500][ T8915] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.1543'. [ 402.743078][ T8919] netlink: 'syz.2.1544': attribute type 10 has an invalid length. [ 402.776324][ T8919] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1544'. [ 403.303350][ T8944] FAULT_INJECTION: forcing a failure. [ 403.303350][ T8944] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 403.365992][ T8944] CPU: 0 PID: 8944 Comm: syz.0.1555 Not tainted syzkaller #0 [ 403.373434][ T8944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 403.383534][ T8944] Call Trace: [ 403.386828][ T8944] [ 403.389771][ T8944] dump_stack_lvl+0x168/0x22e [ 403.394482][ T8944] ? show_regs_print_info+0x12/0x12 [ 403.399705][ T8944] ? load_image+0x3b0/0x3b0 [ 403.404240][ T8944] ? __lock_acquire+0x7c50/0x7c50 [ 403.409290][ T8944] should_fail_ex+0x399/0x4d0 [ 403.413992][ T8944] _copy_from_user+0x2c/0x170 [ 403.418699][ T8944] iovec_from_user+0x143/0x360 [ 403.423505][ T8944] __import_iovec+0x6d/0x500 [ 403.428154][ T8944] ? __might_fault+0xa6/0x120 [ 403.432848][ T8944] import_iovec+0x6f/0xa0 [ 403.437204][ T8944] ___sys_recvmsg+0x433/0x510 [ 403.441899][ T8944] ? __sys_recvmsg+0x270/0x270 [ 403.446676][ T8944] ? common_file_perm+0x171/0x1c0 [ 403.451748][ T8944] ? __fget_files+0x44a/0x4d0 [ 403.456448][ T8944] ? __fdget+0x17c/0x200 [ 403.460707][ T8944] __x64_sys_recvmsg+0x1eb/0x2b0 [ 403.465657][ T8944] ? ___sys_recvmsg+0x510/0x510 [ 403.470546][ T8944] ? lockdep_hardirqs_on+0x94/0x140 [ 403.475765][ T8944] do_syscall_64+0x4c/0xa0 [ 403.480201][ T8944] ? clear_bhb_loop+0x60/0xb0 [ 403.484912][ T8944] ? clear_bhb_loop+0x60/0xb0 [ 403.489609][ T8944] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 403.495512][ T8944] RIP: 0033:0x7f955078f749 [ 403.499936][ T8944] 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 [ 403.519559][ T8944] RSP: 002b:00007f95515ac038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 403.528071][ T8944] RAX: ffffffffffffffda RBX: 00007f95509e5fa0 RCX: 00007f955078f749 [ 403.536051][ T8944] RDX: 0000000000000080 RSI: 00002000000000c0 RDI: 0000000000000003 [ 403.544035][ T8944] RBP: 00007f95515ac090 R08: 0000000000000000 R09: 0000000000000000 [ 403.552015][ T8944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 403.560081][ T8944] R13: 00007f95509e6038 R14: 00007f95509e5fa0 R15: 00007ffdd9226648 [ 403.568075][ T8944] [ 403.966552][ T8957] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.1559'. [ 404.174972][ T8964] netlink: 'syz.0.1561': attribute type 10 has an invalid length. [ 404.217971][ T8964] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1561'. [ 404.241162][ T8964] device dummy0 entered promiscuous mode [ 404.255072][ T8964] bridge0: port 4(dummy0) entered blocking state [ 404.298215][ T8964] bridge0: port 4(dummy0) entered disabled state [ 404.323541][ T8964] bridge0: port 4(dummy0) entered blocking state [ 404.330115][ T8964] bridge0: port 4(dummy0) entered listening state [ 404.596380][ T8978] netlink: 'syz.3.1568': attribute type 10 has an invalid length. [ 404.639058][ T8978] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1568'. [ 404.965818][ T8999] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.1574'. [ 406.047214][ T9023] netlink: 'syz.1.1583': attribute type 10 has an invalid length. [ 406.060220][ T9023] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1583'. [ 406.090608][ T9023] device dummy0 entered promiscuous mode [ 406.124431][ T9028] FAULT_INJECTION: forcing a failure. [ 406.124431][ T9028] name failslab, interval 1, probability 0, space 0, times 0 [ 406.124974][ T9023] bridge0: port 4(dummy0) entered blocking state [ 406.162488][ T9023] bridge0: port 4(dummy0) entered disabled state [ 406.166817][ T9028] CPU: 1 PID: 9028 Comm: syz.2.1584 Not tainted syzkaller #0 [ 406.176617][ T9028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 406.186707][ T9028] Call Trace: [ 406.190024][ T9028] [ 406.192984][ T9028] dump_stack_lvl+0x168/0x22e [ 406.197710][ T9028] ? show_regs_print_info+0x12/0x12 [ 406.202981][ T9028] ? load_image+0x3b0/0x3b0 [ 406.207530][ T9028] ? __might_sleep+0xd0/0xd0 [ 406.212335][ T9028] ? __lock_acquire+0x7c50/0x7c50 [ 406.217387][ T9028] should_fail_ex+0x399/0x4d0 [ 406.222094][ T9028] should_failslab+0x5/0x20 [ 406.226618][ T9028] slab_pre_alloc_hook+0x59/0x310 [ 406.231695][ T9028] kmem_cache_alloc+0x56/0x2f0 [ 406.236492][ T9028] ? ptlock_alloc+0x1c/0x60 [ 406.241013][ T9028] ptlock_alloc+0x1c/0x60 [ 406.245354][ T9028] pte_alloc_one+0xc5/0x2f0 [ 406.249883][ T9028] ? pfn_modify_allowed+0x560/0x560 [ 406.255098][ T9028] ? __rwlock_init+0x140/0x140 [ 406.259879][ T9028] ? do_raw_spin_unlock+0x11d/0x230 [ 406.265110][ T9028] __pte_alloc+0x21/0x150 [ 406.269488][ T9028] handle_mm_fault+0x35c0/0x3e60 [ 406.274445][ T9028] ? mt_find+0x145/0x810 [ 406.278724][ T9028] ? numa_migrate_prep+0x250/0x250 [ 406.283877][ T9028] ? lock_chain_count+0x20/0x20 [ 406.288775][ T9028] ? lock_mm_and_find_vma+0xae/0x2f0 [ 406.294084][ T9028] do_user_addr_fault+0x51f/0xb10 [ 406.299161][ T9028] exc_page_fault+0x60/0x100 [ 406.303857][ T9028] asm_exc_page_fault+0x22/0x30 [ 406.308722][ T9028] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 406.314451][ T9028] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 90 90 90 90 90 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 48 bb f9 ef ff ff ff 7f [ 406.334066][ T9028] RSP: 0018:ffffc9000c79fe80 EFLAGS: 00050297 [ 406.340144][ T9028] RAX: 0000000000000004 RBX: 00007fffffffeffd RCX: 0000200000000000 [ 406.348124][ T9028] RDX: 0000000000000000 RSI: ffffffff8a6c1780 RDI: ffffffff8abef920 [ 406.356142][ T9028] RBP: 0000000000000004 R08: dffffc0000000000 R09: fffffbfff1bfe1c6 [ 406.364123][ T9028] R10: fffffbfff1bfe1c6 R11: 1ffffffff1bfe1c5 R12: 0000000000000000 [ 406.372130][ T9028] R13: 0000200000000000 R14: 000000000000000a R15: 0000000000000003 [ 406.380128][ T9028] __sys_socketpair+0xb4/0x540 [ 406.384918][ T9028] __x64_sys_socketpair+0x97/0xb0 [ 406.389963][ T9028] do_syscall_64+0x4c/0xa0 [ 406.394415][ T9028] ? clear_bhb_loop+0x60/0xb0 [ 406.399110][ T9028] ? clear_bhb_loop+0x60/0xb0 [ 406.403801][ T9028] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 406.409801][ T9028] RIP: 0033:0x7f7c2178f749 [ 406.414236][ T9028] 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 [ 406.433948][ T9028] RSP: 002b:00007f7c22694038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 406.442374][ T9028] RAX: ffffffffffffffda RBX: 00007f7c219e5fa0 RCX: 00007f7c2178f749 [ 406.450360][ T9028] RDX: 00000000000000ff RSI: 0000000000000003 RDI: 000000000000000a [ 406.458342][ T9028] RBP: 00007f7c22694090 R08: 0000000000000000 R09: 0000000000000000 [ 406.466324][ T9028] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 406.474331][ T9028] R13: 00007f7c219e6038 R14: 00007f7c219e5fa0 R15: 00007ffd734796e8 [ 406.482331][ T9028] [ 406.500282][ T9023] bridge0: port 4(dummy0) entered blocking state [ 406.508305][ T9023] bridge0: port 4(dummy0) entered forwarding state [ 406.704367][ T9032] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.1588'. [ 406.779115][ T9034] netlink: 'syz.0.1587': attribute type 10 has an invalid length. [ 406.795292][ T9034] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1587'. [ 408.130215][ T9070] netlink: 'syz.2.1603': attribute type 10 has an invalid length. [ 408.141721][ T9068] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.1602'. [ 408.153461][ T9070] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1603'. [ 408.583743][ T9080] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.1617'. [ 409.496314][ T9112] netlink: 'syz.3.1620': attribute type 10 has an invalid length. [ 409.509388][ T9112] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1620'. [ 409.997773][ C0] bridge0: port 3(bond0) entered forwarding state [ 410.004316][ C0] bridge0: topology change detected, propagating [ 410.906536][ T9142] netlink: 'syz.4.1634': attribute type 10 has an invalid length. [ 410.948118][ T9142] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1634'. [ 410.972932][ T9142] device dummy0 entered promiscuous mode [ 411.010968][ T9142] bridge0: port 3(dummy0) entered blocking state [ 411.085963][ T9142] bridge0: port 3(dummy0) entered disabled state [ 411.184925][ T9142] bridge0: port 3(dummy0) entered blocking state [ 411.192685][ T9142] bridge0: port 3(dummy0) entered listening state [ 412.349174][ T9184] FAULT_INJECTION: forcing a failure. [ 412.349174][ T9184] name failslab, interval 1, probability 0, space 0, times 0 [ 412.417678][ T9184] CPU: 1 PID: 9184 Comm: syz.1.1651 Not tainted syzkaller #0 [ 412.425137][ T9184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 412.435252][ T9184] Call Trace: [ 412.438558][ T9184] [ 412.441523][ T9184] dump_stack_lvl+0x168/0x22e [ 412.446244][ T9184] ? show_regs_print_info+0x12/0x12 [ 412.451484][ T9184] ? load_image+0x3b0/0x3b0 [ 412.456057][ T9184] ? __might_sleep+0xd0/0xd0 [ 412.460695][ T9184] ? __lock_acquire+0x7c50/0x7c50 [ 412.465799][ T9184] should_fail_ex+0x399/0x4d0 [ 412.470523][ T9184] should_failslab+0x5/0x20 [ 412.475058][ T9184] slab_pre_alloc_hook+0x59/0x310 [ 412.480106][ T9184] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 412.485868][ T9184] __kmem_cache_alloc_node+0x4f/0x260 [ 412.491272][ T9184] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 412.497025][ T9184] __kmalloc+0xa0/0x240 [ 412.501234][ T9184] tomoyo_realpath_from_path+0xdf/0x5d0 [ 412.506832][ T9184] tomoyo_path_number_perm+0x1e3/0x600 [ 412.512327][ T9184] ? tomoyo_path_number_perm+0x1b6/0x600 [ 412.518006][ T9184] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 412.523511][ T9184] ? ksys_write+0x1bd/0x240 [ 412.528068][ T9184] ? common_file_perm+0x171/0x1c0 [ 412.533186][ T9184] ? __fget_files+0x28/0x4d0 [ 412.537836][ T9184] security_file_ioctl+0x6c/0xa0 [ 412.542847][ T9184] __se_sys_ioctl+0x48/0x170 [ 412.547599][ T9184] do_syscall_64+0x4c/0xa0 [ 412.552075][ T9184] ? clear_bhb_loop+0x60/0xb0 [ 412.556779][ T9184] ? clear_bhb_loop+0x60/0xb0 [ 412.561485][ T9184] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 412.567432][ T9184] RIP: 0033:0x7f67b7f8f749 [ 412.571954][ T9184] 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 [ 412.591615][ T9184] RSP: 002b:00007f67b8e2d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 412.600050][ T9184] RAX: ffffffffffffffda RBX: 00007f67b81e5fa0 RCX: 00007f67b7f8f749 [ 412.608069][ T9184] RDX: 0000200000000080 RSI: 0000000000008929 RDI: 0000000000000005 [ 412.616147][ T9184] RBP: 00007f67b8e2d090 R08: 0000000000000000 R09: 0000000000000000 [ 412.624224][ T9184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 412.632206][ T9184] R13: 00007f67b81e6038 R14: 00007f67b81e5fa0 R15: 00007ffdf43581f8 [ 412.640218][ T9184] [ 412.697324][ T9184] ERROR: Out of memory at tomoyo_realpath_from_path. [ 412.735759][ T9188] netlink: 'syz.4.1653': attribute type 10 has an invalid length. [ 412.782438][ T9188] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1653'. [ 413.361589][ T9215] netlink: 'syz.3.1661': attribute type 10 has an invalid length. [ 413.407407][ T9215] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1661'. [ 413.508915][ T9218] netlink: 'syz.0.1664': attribute type 10 has an invalid length. [ 413.528508][ T9218] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1664'. [ 414.141549][ T9226] netlink: 'syz.3.1668': attribute type 10 has an invalid length. [ 414.174913][ T9226] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1668'. [ 414.759978][ T9246] netlink: 'syz.4.1676': attribute type 10 has an invalid length. [ 414.786203][ T9246] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1676'. [ 415.486082][ T9268] netlink: 'syz.4.1685': attribute type 10 has an invalid length. [ 415.507113][ T9268] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1685'. [ 415.520958][ T9267] netlink: 'syz.1.1686': attribute type 10 has an invalid length. [ 415.536659][ T9267] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1686'. [ 415.886930][ T9281] netlink: 'syz.1.1692': attribute type 10 has an invalid length. [ 415.984281][ T9281] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1692'. [ 416.623097][ T9308] FAULT_INJECTION: forcing a failure. [ 416.623097][ T9308] name failslab, interval 1, probability 0, space 0, times 0 [ 416.690256][ T9308] CPU: 0 PID: 9308 Comm: syz.3.1702 Not tainted syzkaller #0 [ 416.697709][ T9308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 416.707814][ T9308] Call Trace: [ 416.711148][ T9308] [ 416.714118][ T9308] dump_stack_lvl+0x168/0x22e [ 416.718878][ T9308] ? show_regs_print_info+0x12/0x12 [ 416.724127][ T9308] ? load_image+0x3b0/0x3b0 [ 416.728703][ T9308] ? __might_sleep+0xd0/0xd0 [ 416.733351][ T9308] ? __lock_acquire+0x7c50/0x7c50 [ 416.738441][ T9308] should_fail_ex+0x399/0x4d0 [ 416.743276][ T9308] should_failslab+0x5/0x20 [ 416.747844][ T9308] slab_pre_alloc_hook+0x59/0x310 [ 416.752911][ T9308] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 416.758834][ T9308] kmem_cache_alloc_node+0x5a/0x320 [ 416.764120][ T9308] ? __alloc_skb+0xfc/0x7e0 [ 416.768707][ T9308] __alloc_skb+0xfc/0x7e0 [ 416.773119][ T9308] alloc_skb_with_frags+0xa7/0x710 [ 416.778301][ T9308] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 416.784185][ T9308] sock_alloc_send_pskb+0x853/0x980 [ 416.789491][ T9308] ? sock_kzfree_s+0x50/0x50 [ 416.794162][ T9308] ? perf_trace_lock+0x2ec/0x370 [ 416.799179][ T9308] __ip6_append_data+0x2a49/0x3c30 [ 416.804487][ T9308] ? __lock_acquire+0x7c50/0x7c50 [ 416.809589][ T9308] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 416.814500][ T9308] ? ip6_mtu+0x79/0x3f0 [ 416.818716][ T9308] ? ip6_setup_cork+0xfe0/0xfe0 [ 416.823611][ T9308] ? ip6_setup_cork+0xa30/0xfe0 [ 416.828528][ T9308] ip6_append_data+0x1ea/0x3e0 [ 416.833354][ T9308] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 416.838271][ T9308] udpv6_sendmsg+0xc56/0x2370 [ 416.843010][ T9308] ? perf_trace_lock+0x2ec/0x370 [ 416.848026][ T9308] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 416.853056][ T9308] ? udp_v6_early_demux+0xf50/0xf50 [ 416.858418][ T9308] ? ct_irq_exit_irqson+0xfa/0x160 [ 416.863617][ T9308] ? lock_chain_count+0x20/0x20 [ 416.868550][ T9308] ? _local_bh_enable+0xa0/0xa0 [ 416.873465][ T9308] ? ip6_datagram_release_cb+0x3b6/0x540 [ 416.879176][ T9308] ? release_sock+0xa9/0x1b0 [ 416.883828][ T9308] ? inet_send_prepare+0x1af/0x260 [ 416.889001][ T9308] ? inet_send_prepare+0x1af/0x260 [ 416.894173][ T9308] ? inet6_sendmsg+0x5b/0xd0 [ 416.898821][ T9308] ? inet6_compat_ioctl+0x380/0x380 [ 416.904085][ T9308] ____sys_sendmsg+0x59b/0x970 [ 416.908928][ T9308] ? __sys_sendmsg_sock+0x30/0x30 [ 416.913998][ T9308] ? __import_iovec+0x315/0x500 [ 416.918938][ T9308] ? import_iovec+0x6f/0xa0 [ 416.923511][ T9308] ___sys_sendmsg+0x21c/0x290 [ 416.928271][ T9308] ? __sys_sendmsg+0x270/0x270 [ 416.933141][ T9308] ? __lock_acquire+0x7c50/0x7c50 [ 416.938270][ T9308] ? __fdget+0x17c/0x200 [ 416.942677][ T9308] __se_sys_sendmsg+0x19e/0x270 [ 416.947588][ T9308] ? __x64_sys_sendmsg+0x80/0x80 [ 416.952654][ T9308] ? lockdep_hardirqs_on+0x94/0x140 [ 416.957943][ T9308] do_syscall_64+0x4c/0xa0 [ 416.962424][ T9308] ? clear_bhb_loop+0x60/0xb0 [ 416.967163][ T9308] ? clear_bhb_loop+0x60/0xb0 [ 416.971902][ T9308] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 416.977860][ T9308] RIP: 0033:0x7f3d6238f749 [ 416.982323][ T9308] 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 [ 417.002000][ T9308] RSP: 002b:00007f3d63173038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 417.010484][ T9308] RAX: ffffffffffffffda RBX: 00007f3d625e5fa0 RCX: 00007f3d6238f749 [ 417.018607][ T9308] RDX: 000000000000afe6 RSI: 0000200000000380 RDI: 0000000000000007 [ 417.026637][ T9308] RBP: 00007f3d63173090 R08: 0000000000000000 R09: 0000000000000000 [ 417.034766][ T9308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 417.042817][ T9308] R13: 00007f3d625e6038 R14: 00007f3d625e5fa0 R15: 00007ffc07c461e8 [ 417.050877][ T9308] [ 417.206348][ T9313] netlink: 'syz.4.1704': attribute type 10 has an invalid length. [ 417.262955][ T9313] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1704'. [ 417.559806][ T9327] netlink: 'syz.2.1707': attribute type 21 has an invalid length. [ 417.680651][ T9327] netlink: 10276 bytes leftover after parsing attributes in process `syz.2.1707'. [ 419.597561][ C1] bridge0: port 4(dummy0) entered learning state [ 420.682975][ T9349] netlink: 'syz.1.1716': attribute type 10 has an invalid length. [ 420.739919][ T9349] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1716'. [ 421.030440][ T9355] netlink: 'syz.1.1721': attribute type 10 has an invalid length. [ 421.067199][ T9355] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1721'. [ 421.185262][ T9360] netlink: 'syz.2.1723': attribute type 10 has an invalid length. [ 421.235881][ T9360] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1723'. [ 421.529936][ T9374] netlink: 'syz.0.1728': attribute type 21 has an invalid length. [ 421.607460][ T9374] netlink: 10276 bytes leftover after parsing attributes in process `syz.0.1728'. [ 421.709174][ T9373] netlink: 'syz.4.1729': attribute type 10 has an invalid length. [ 421.749559][ T9373] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1729'. [ 424.739755][ T9392] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.1739'. [ 425.080100][ T9407] netlink: 'syz.0.1741': attribute type 10 has an invalid length. [ 425.089359][ T9407] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1741'. [ 425.915142][ T9430] netlink: 'syz.2.1750': attribute type 21 has an invalid length. [ 425.996079][ T9430] netlink: 10276 bytes leftover after parsing attributes in process `syz.2.1750'. [ 426.637601][ C1] bridge0: port 3(dummy0) entered learning state [ 429.010967][ T9446] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.1757'. [ 429.085320][ T9445] netlink: 'syz.3.1756': attribute type 10 has an invalid length. [ 429.129382][ T9445] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1756'. [ 429.652506][ T9462] FAULT_INJECTION: forcing a failure. [ 429.652506][ T9462] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 429.692340][ T9462] CPU: 1 PID: 9462 Comm: syz.1.1764 Not tainted syzkaller #0 [ 429.699877][ T9462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 429.709981][ T9462] Call Trace: [ 429.713288][ T9462] [ 429.716250][ T9462] dump_stack_lvl+0x168/0x22e [ 429.720980][ T9462] ? show_regs_print_info+0x12/0x12 [ 429.726226][ T9462] ? load_image+0x3b0/0x3b0 [ 429.730780][ T9462] ? __lock_acquire+0x7c50/0x7c50 [ 429.735851][ T9462] ? snprintf+0xd7/0x120 [ 429.740224][ T9462] should_fail_ex+0x399/0x4d0 [ 429.744957][ T9462] _copy_to_user+0x2c/0x130 [ 429.749490][ T9462] simple_read_from_buffer+0xe3/0x150 [ 429.754907][ T9462] proc_fail_nth_read+0x19a/0x210 [ 429.759945][ T9462] ? proc_fault_inject_write+0x2f0/0x2f0 [ 429.765611][ T9462] ? fsnotify_perm+0x248/0x550 [ 429.770416][ T9462] ? proc_fault_inject_write+0x2f0/0x2f0 [ 429.776099][ T9462] vfs_read+0x2c0/0x920 [ 429.780278][ T9462] ? kernel_read+0x1e0/0x1e0 [ 429.784897][ T9462] ? __fget_files+0x28/0x4d0 [ 429.789536][ T9462] ? __fget_files+0x44a/0x4d0 [ 429.794271][ T9462] ? __fdget_pos+0x2ae/0x360 [ 429.798910][ T9462] ? ksys_read+0x71/0x240 [ 429.803290][ T9462] ksys_read+0x143/0x240 [ 429.807628][ T9462] ? vfs_write+0x960/0x960 [ 429.812095][ T9462] ? lockdep_hardirqs_on+0x94/0x140 [ 429.817336][ T9462] do_syscall_64+0x4c/0xa0 [ 429.821813][ T9462] ? clear_bhb_loop+0x60/0xb0 [ 429.821861][ T9470] netlink: 'syz.4.1766': attribute type 10 has an invalid length. [ 429.826506][ T9462] ? clear_bhb_loop+0x60/0xb0 [ 429.826583][ T9462] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 429.834720][ T9470] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1766'. [ 429.839152][ T9462] RIP: 0033:0x7f67b7f8e15c [ 429.839175][ T9462] 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 [ 429.839191][ T9462] RSP: 002b:00007f67b8e2d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 429.839213][ T9462] RAX: ffffffffffffffda RBX: 00007f67b81e5fa0 RCX: 00007f67b7f8e15c [ 429.839226][ T9462] RDX: 000000000000000f RSI: 00007f67b8e2d0a0 RDI: 0000000000000004 [ 429.839238][ T9462] RBP: 00007f67b8e2d090 R08: 0000000000000000 R09: 0000000000000000 [ 429.839250][ T9462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 429.839261][ T9462] R13: 00007f67b81e6038 R14: 00007f67b81e5fa0 R15: 00007ffdf43581f8 [ 429.839289][ T9462] [ 429.930994][ T9470] device team0 entered promiscuous mode [ 429.939316][ T9470] device team_slave_0 entered promiscuous mode [ 429.946340][ T9470] device team_slave_1 entered promiscuous mode [ 429.954679][ T9470] device vlan0 entered promiscuous mode [ 429.978636][ T9470] device netdevsim0 entered promiscuous mode [ 429.985703][ T9470] bridge0: port 4(team0) entered blocking state [ 429.994530][ T9470] bridge0: port 4(team0) entered disabled state [ 430.004156][ T9470] bridge0: port 4(team0) entered blocking state [ 430.010551][ T9470] bridge0: port 4(team0) entered listening state [ 430.202583][ T9478] netlink: 'syz.2.1768': attribute type 21 has an invalid length. [ 430.241314][ T9478] netlink: 10276 bytes leftover after parsing attributes in process `syz.2.1768'. [ 430.355846][ T9485] netlink: 'syz.3.1772': attribute type 10 has an invalid length. [ 430.366269][ T9485] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1772'. [ 433.610701][ T9499] netlink: 'syz.2.1786': attribute type 21 has an invalid length. [ 433.673629][ T9499] netlink: 10276 bytes leftover after parsing attributes in process `syz.2.1786'. [ 433.793006][ T9511] netlink: 'syz.1.1778': attribute type 10 has an invalid length. [ 433.801534][ T9511] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1778'. [ 434.957575][ C1] bridge0: port 4(dummy0) entered forwarding state [ 434.964232][ C1] bridge0: topology change detected, propagating [ 436.844431][ T9527] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.1782'. [ 437.168207][ T9539] netlink: 'syz.4.1787': attribute type 10 has an invalid length. [ 437.176096][ T9539] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1787'. [ 437.518609][ T9547] netlink: 'syz.2.1790': attribute type 10 has an invalid length. [ 437.557615][ T9547] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1790'. [ 438.614271][ T9574] netlink: 'syz.2.1803': attribute type 10 has an invalid length. [ 438.668031][ T9574] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1803'. [ 438.862375][ T9580] netlink: 'syz.0.1806': attribute type 10 has an invalid length. [ 438.871831][ T9580] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1806'. [ 440.090799][ T1272] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.097326][ T1272] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.265058][ T9614] netlink: 'syz.2.1820': attribute type 10 has an invalid length. [ 440.294921][ T9614] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1820'. [ 441.997735][ C1] bridge0: port 3(dummy0) entered forwarding state [ 442.004421][ C1] bridge0: topology change detected, propagating [ 443.629478][ T9644] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.1832'. [ 445.197540][ C0] bridge0: port 4(team0) entered learning state [ 445.525830][ T9686] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.1847'. Stopping sshd: stopped /usr/sbin/sshd (pid 4026) OK Stopping crond: [ 447.144153][ T9726] netlink: 'syz.3.1862': attribute type 10 has an invalid length. [ 447.152763][ T9726] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1862'. stopped /usr/sbin/crond (pid 4010) OK [ 447.897248][ T9734] delete_channel: no stack Stopping dhcpcd... stopped /sbin/dhcpcd (pid 3931) [ 449.032527][ T9762] netlink: 'syz.0.1876': attribute type 10 has an invalid length. [ 449.067793][ T9762] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1876'. [ 449.171823][ T9777] netlink: 'syz.3.1880': attribute type 10 has an invalid length. Stopping network: [ 449.197979][ T9777] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1880'. [ 449.452497][ T9784] netlink: 'syz.1.1882': attribute type 10 has an invalid length. [ 449.485243][ T9784] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1882'. [ 450.522096][ T9805] device wlan1 entered promiscuous mode [ 451.079178][ T9820] netlink: 'syz.4.1894': attribute type 10 has an invalid length. [ 451.088960][ T9820] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1894'. [ 451.229836][ T9824] netlink: 'syz.3.1896': attribute type 10 has an invalid length. [ 451.258948][ T9824] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1896'. [ 451.731606][ T9834] netlink: 'syz.4.1899': attribute type 10 has an invalid length. [ 451.777170][ T9834] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1899'. OK [ 452.628719][ T9868] netlink: 'syz.3.1911': attribute type 10 has an invalid length. [ 452.701831][ T9868] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1911'. [ 452.749189][ T9871] netlink: 'syz.4.1912': attribute type 10 has an invalid length. [ 452.773970][ T9871] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1912'. Stopping iptables: OK Stopping system message bus: [ 454.268102][ T9912] netlink: 'syz.1.1926': attribute type 10 has an invalid length. [ 454.275993][ T9912] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1926'. done [ 455.785745][ T9951] netlink: 'syz.3.1941': attribute type 10 has an invalid length. [ 455.819288][ T9951] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1941'. [ 456.714888][ T9979] netlink: 'syz.0.1952': attribute type 10 has an invalid length. [ 456.734149][ T9979] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1952'. [ 457.198642][ T9995] netlink: 'syz.4.1957': attribute type 10 has an invalid length. [ 457.206538][ T9995] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1957'. [ 457.460596][ T9999] netlink: 'syz.0.1959': attribute type 10 has an invalid length. [ 457.490482][ T9999] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1959'. Stopping klogd: OK [ 458.332118][T10029] netlink: 'syz.1.1971': attribute type 10 has an invalid length. [ 458.355257][T10029] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1971'. [ 458.591997][T10026] netlink: 'syz.2.1968': attribute type 10 has an invalid length. [ 458.662060][T10026] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1968'. Stopping acpid: [ 459.461509][T10046] netlink: 'syz.2.1976': attribute type 10 has an invalid length. [ 459.491298][T10046] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1976'. [ 459.532835][T10050] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.1978'. [ 459.728841][T10057] netlink: 'syz.0.1980': attribute type 10 has an invalid length. [ 459.755829][T10057] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1980'. [ 459.805714][T10062] netlink: 'syz.4.1983': attribute type 10 has an invalid length. [ 459.819726][T10062] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1983'. [ 459.868208][T10064] netlink: 'syz.3.1984': attribute type 10 has an invalid length. [ 459.888016][T10064] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1984'. [ 460.567889][ C0] bridge0: port 4(team0) entered forwarding state [ 460.575132][ C0] bridge0: topology change detected, propagating OK [ 460.616713][T10095] netlink: 'syz.4.1995': attribute type 10 has an invalid length. Stopping syslogd: [ 461.189249][T10101] netlink: 'syz.0.1998': attribute type 10 has an invalid length. [ 461.450050][T10108] netlink: 'syz.1.2000': attribute type 10 has an invalid length. [ 461.527801][T10111] netlink: 'syz.3.2001': attribute type 10 has an invalid length. stopped /sbin/syslogd (pid 3619) OK [ 462.476320][T10143] __nla_validate_parse: 5 callbacks suppressed [ 462.476458][T10143] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2013'. [ 462.676898][T10145] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2014'. umount: can't remount debugfs read-only [ 463.158676][T10157] netlink: 5 bytes leftover after parsing attributes in process `syz.3.2016'. [ 463.178322][T10155] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2017'. [ 463.532336][T10170] FAULT_INJECTION: forcing a failure. [ 463.532336][T10170] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 463.596622][T10170] CPU: 1 PID: 10170 Comm: syz.2.2023 Not tainted syzkaller #0 [ 463.604156][T10170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 463.614257][T10170] Call Trace: [ 463.617571][T10170] [ 463.620536][T10170] dump_stack_lvl+0x168/0x22e [ 463.625278][T10170] ? show_regs_print_info+0x12/0x12 [ 463.630536][T10170] ? load_image+0x3b0/0x3b0 [ 463.635096][T10170] ? __lock_acquire+0x7c50/0x7c50 [ 463.640186][T10170] should_fail_ex+0x399/0x4d0 [ 463.644924][T10170] prepare_alloc_pages+0x1e2/0x5f0 [ 463.650100][T10170] __alloc_pages+0x123/0x4e0 [ 463.654769][T10170] ? zone_statistics+0x170/0x170 [ 463.659759][T10170] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 463.665180][T10170] ? copy_page_from_iter+0xe4/0x100 [ 463.670439][T10170] pipe_write+0x633/0x1b00 [ 463.674963][T10170] ? pipe_read+0x1200/0x1200 [ 463.679610][T10170] ? end_current_label_crit_section+0x14b/0x170 [ 463.685933][T10170] ? common_file_perm+0x171/0x1c0 [ 463.691042][T10170] ? fsnotify_perm+0x5a/0x550 [ 463.695769][T10170] vfs_write+0x44c/0x960 [ 463.700092][T10170] ? file_end_write+0x250/0x250 [ 463.705007][T10170] ? __fget_files+0x44a/0x4d0 [ 463.709749][T10170] ? __fdget_pos+0x1d4/0x360 [ 463.714384][T10170] ? ksys_write+0x71/0x240 [ 463.718875][T10170] ksys_write+0x143/0x240 [ 463.723263][T10170] ? __ia32_sys_read+0x80/0x80 [ 463.728218][T10170] ? lockdep_hardirqs_on+0x94/0x140 [ 463.733483][T10170] do_syscall_64+0x4c/0xa0 [ 463.738057][T10170] ? clear_bhb_loop+0x60/0xb0 [ 463.742785][T10170] ? clear_bhb_loop+0x60/0xb0 [ 463.747513][T10170] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 463.753462][T10170] RIP: 0033:0x7f7c2178f749 [ 463.757942][T10170] 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 [ 463.777616][T10170] RSP: 002b:00007f7c22694038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 463.786098][T10170] RAX: ffffffffffffffda RBX: 00007f7c219e5fa0 RCX: 00007f7c2178f749 [ 463.794141][T10170] RDX: 000000000000ffc0 RSI: 0000200000000000 RDI: 0000000000000000 [ 463.802197][T10170] RBP: 00007f7c22694090 R08: 0000000000000000 R09: 0000000000000000 [ 463.810244][T10170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 463.818386][T10170] R13: 00007f7c219e6038 R14: 00007f7c219e5fa0 R15: 00007ffd734796e8 [ 463.826458][T10170] [ 463.947831][T10177] validate_nla: 4 callbacks suppressed [ 463.947852][T10177] netlink: 'syz.1.2027': attribute type 10 has an invalid length. [ 464.009184][T10177] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2027'. [ 464.046472][T10181] netlink: 'syz.2.2028': attribute type 10 has an invalid length. [ 464.128895][T10181] bond0: (slave bond_slave_0): Releasing backup interface [ 464.156002][T10181] device bond_slave_0 left promiscuous mode [ 464.956856][ T4309] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.180416][ T4309] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.415834][ T4309] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.758315][ T4309] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.834710][T10201] netlink: 'syz.0.2040': attribute type 10 has an invalid length. [ 465.865183][T10201] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2040'. [ 466.420087][T10213] netlink: 'syz.0.2044': attribute type 10 has an invalid length. [ 466.458558][T10213] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2044'. [ 466.480089][ T4281] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 466.490923][ T4281] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 466.503831][ T4281] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 466.513535][ T4281] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 466.522255][ T4281] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 466.532153][ T4281] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 umount: sysfs busy - remounted read-only umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only The system is going down NOW! Sent SIGTERM to all processes Connection to 10.128.1.187 closed by remote host. Sent SIGKILL to all processes Requesting system poweroff [ 467.983188][ T4309] device hsr_slave_0 left promiscuous mode [ 467.990067][ T4309] device hsr_slave_1 left promiscuous mode [ 467.997887][ T4309] bridge0: port 4(dummy0) entered disabled state [ 468.006989][ T4309] bridge0: port 3(team0) entered disabled state [ 468.017065][ T4309] device bridge_slave_1 left promiscuous mode [ 468.026211][ T4309] bridge0: port 2(bridge_slave_1) entered disabled state [ 468.037161][ T4309] device bridge_slave_0 left promiscuous mode [ 468.043465][ T4309] bridge0: port 1(bridge_slave_0) entered disabled state [ 468.066513][ T4309] device veth1_macvtap left promiscuous mode [ 468.073089][ T4309] device veth0_macvtap left promiscuous mode [ 468.079706][ T4309] device veth1_vlan left promiscuous mode [ 468.085649][ T4309] device veth0_vlan left promiscuous mode [ 468.448017][ T4309] device team_slave_1 left promiscuous mode [ 468.456122][ T4309] team0 (unregistering): Port device team_slave_1 removed [ 468.489459][ T4309] device team_slave_0 left promiscuous mode [ 468.496147][ T4309] team0 (unregistering): Port device team_slave_0 removed [ 468.530032][ T4309] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 468.565260][ T4309] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 468.883532][T10221] kvm: exiting hardware virtualization serialport: VM disconnected.