last executing test programs: 29.69315514s ago: executing program 32 (id=100): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x44, @dev={0xfe, 0x80, '\x00', 0x42}, 0x5}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0xffff}, &(0x7f00000002c0)=0x8) 19.560746354s ago: executing program 1 (id=336): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000140)={0x2, 0x1, 0x2, 0x2, 0xb3, "806a61bbf08f3664311386309d1a1813e17563", 0x8, 0x5}) 19.474562282s ago: executing program 1 (id=338): syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000102505a1a44000000001010902"], 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0xb}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[], 0x20) sendmmsg$inet6(r0, &(0x7f0000006980)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000007c00)="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", 0x599}], 0x1}}], 0x1, 0x4400c800) sendto$inet6(r0, &(0x7f00000001c0)="1dfcda32e0dc398261fae81b", 0xc, 0x3b00, 0x0, 0x0) 18.873339684s ago: executing program 1 (id=347): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000380)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xf}}, [@NFT_MSG_DELFLOWTABLE={0x14, 0x18, 0xa, 0x801, 0x0, 0x0, {0x5, 0x0, 0x6}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4010) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000000080500000000000000000008000005050003000600000004000480060002409100000004000480"], 0x30}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000800) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="4400000013000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000000000024001a80200004801c"], 0x44}}, 0x0) 18.820504651s ago: executing program 1 (id=350): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x400, &(0x7f0000000100)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c757466383d302c757365667265652c646973636172642c757466383d312c756e695f786c6174653d302c73686f72746e616d653d77696e39352c756e695f786c6174653d302c756e695f786c6174653d302c0008442895b66131b4e4d54b2ba6ae54dabaa5206d4a2a060b5ccc774b3ec4c81a1a9852327ff871d16d0d9344e764c68194b9d9d0be76c595bac1fc5a0a8256a7b77e071e9bdd6100f9aeb8576d329be6e4bb168f1434000000", @ANYRESHEX=0x0], 0xfd, 0x296, &(0x7f0000001080)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) 18.732453756s ago: executing program 1 (id=352): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="6507060082762422f9a30250a90def79e5ddb933b83b8f8f1a0daad170478560f60eb8dc258ded60aee45b04b15db386", 0x30) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f00000003c0)="be1c40114d26f4f247484a4893025f47", 0x10}, {&(0x7f0000001280)="fa", 0x1}], 0x2, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x408d0}], 0x1, 0xc0041) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001b80)=""/25, 0x19}], 0x1}, 0x8dff) 18.342401476s ago: executing program 1 (id=361): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="150000001000000008"], 0x50) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000a80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x77) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32=r2], 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) 18.241899016s ago: executing program 33 (id=361): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="150000001000000008"], 0x50) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000a80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x77) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32=r2], 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) 16.738146872s ago: executing program 5 (id=387): mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/devices/0000:00:00.0/remove\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='0', 0x1) 16.668429286s ago: executing program 5 (id=389): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000880)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)) 16.569769078s ago: executing program 5 (id=390): r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000100)='\x00', 0x1, 0x4001, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x2005, 0x17, 0x1004003}, 0x10) 15.653237851s ago: executing program 5 (id=410): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x400, &(0x7f0000000100)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c757466383d302c757365667265652c646973636172642c757466383d312c756e695f786c6174653d302c73686f72746e616d653d77696e39352c756e695f786c6174653d302c756e695f786c6174653d302c0008442895b66131b4e4d54b2ba6ae54dabaa5206d4a2a060b5ccc774b3ec4c81a1a9852327ff871d16d0d9344e764c68194b9d9d0be76c595bac1fc5a0a8256a7b77e071e9bdd6100f9aeb8576d329be6e4bb168f1434000000", @ANYRESHEX=0x0], 0xfd, 0x296, &(0x7f0000001080)="$eJzs3M1qE1EUwPFj0o80tU0WIiiIB92oi6GNL2CQFsSAUhtRF8LUTjRkTMrMWImI7c6tz1FcuhPUF+jGnQt30k0XCm66UCOdjzatQ6u2yYTm/4Myp3Pvydz5CmcGctfvvHpcq7hGxfQklVFJiSzLhkh+MwodC5cpPx6SdstycfT7pzO37t67XiyVpmZUp4uzlwuqOn723dPnr8998EZvvxl/Oyyr+fvr3wpfVk+unlr/NRt9esNTU+caDc+csy2dr7o1Q/WmbZmupdW6azk72it2Y2GhqWZ9fiy74Fiuq2a9qTWrqV5DPaep5kOzWlfDMHQsK/0m/c8Z5ZWZGbPYkcEgCSNxKx2naKZjG8sr3RgUAADoLUnV/4+qrlZdre9X/6eE+r9zqP+PkuNrEvsUuFn/Z8P7d8uln10cGQAAAAAAAAAAAAAAAAAAAAAAOIiNVivXarVy0TL6GxaRjIhE/yc9TnTGQc7/cPeHi0PW9sO9jIj9crG8WA6WQXuxIlWxxZKJQZEf/vUQCuLpa6WpCfXl5b29FOYvLZbT/vXh50fy8fmTQb7uzB+UbPv2C5KTE/I5Lr8Qmz8kF8635RuSk48PpCG2zPvX9Xb+i0nVqzdKu/JH/H4AAAAAABwFhm754/ndbzc0mjZkV3uwcvv9gOT2eT+w6/l6QE4PJLffAAAAAAD0E7f5rGbatuUQ7AiuiMiefZI+dCM9cqA6GKQ2z0HXt/41ujV64yAcarD2JNi1v+mc4JcSAAAAgI7YLvqTHgkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP1rj2nAMmEXf03U/3/mHmvbXLr7ewgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD0jt8BAAD//ysQG/U=") mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) 15.473579405s ago: executing program 5 (id=422): syz_clone(0x140011, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x2278, &(0x7f0000000180)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x2, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r1, 0x0, 0x2d, 0x0, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x5, 0x0, r1, 0x0}]) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) socket$inet6(0xa, 0x1, 0x0) 15.085773778s ago: executing program 5 (id=423): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x48}}, 0x20004881) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000800)="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", 0x2ac}, {&(0x7f0000000bc0)="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", 0x1cb}, {&(0x7f00000005c0)="05437c98b91b1455046f57b5fc913814bde2bbeac2104eaea9c9d01a7838d859007067c10aa7352abbdf98e9bf033a4784a11e84639d3b9164d9c5d729f3dd409d39ff6d5cca97", 0x47}, {&(0x7f0000000140)="f610e61ac81cc3edc86f0500194d27a5a443f10dfd1ecda0fd0ed9a444b7fb76afe3a0002f0a5eafcd3555a6cad574af080de74a37f54ee5f10fe3f42b445293ca980200000000000000ecfd6cc1b3a9a9263506e88c5557069d0ca055991454ec1307b7411892a1beaef9ae54833107eb", 0x71}], 0x4, 0x0, 0x0, 0x900}}], 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000000)=""/102, 0x365}, {&(0x7f0000000280)=""/76, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/92, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x2c}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 15.085172621s ago: executing program 3 (id=424): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001c00)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000100)=0x3f6a, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmmsg$inet(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="10", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)="b4", 0x1}], 0x1}}], 0x2, 0x5081) sendto$inet(r0, &(0x7f0000000280)="01a4", 0x2, 0x88c1, 0x0, 0x0) 15.0120309s ago: executing program 34 (id=423): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x48}}, 0x20004881) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x1) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000800)="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", 0x2ac}, {&(0x7f0000000bc0)="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", 0x1cb}, {&(0x7f00000005c0)="05437c98b91b1455046f57b5fc913814bde2bbeac2104eaea9c9d01a7838d859007067c10aa7352abbdf98e9bf033a4784a11e84639d3b9164d9c5d729f3dd409d39ff6d5cca97", 0x47}, {&(0x7f0000000140)="f610e61ac81cc3edc86f0500194d27a5a443f10dfd1ecda0fd0ed9a444b7fb76afe3a0002f0a5eafcd3555a6cad574af080de74a37f54ee5f10fe3f42b445293ca980200000000000000ecfd6cc1b3a9a9263506e88c5557069d0ca055991454ec1307b7411892a1beaef9ae54833107eb", 0x71}], 0x4, 0x0, 0x0, 0x900}}], 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000000)=""/102, 0x365}, {&(0x7f0000000280)=""/76, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/92, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x2c}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 14.951954568s ago: executing program 3 (id=426): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a070089b4c45a10000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x70f9a000) r1 = syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x81) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) ioctl$HIDIOCGRAWNAME(r1, 0x80404804, &(0x7f0000000040)) 12.983836698s ago: executing program 3 (id=441): unshare(0x22020600) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r0, 0xffffffffffffffff, 0x200000000000000) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/net\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="200000005a000d080000000000000000040000800c0003"], 0x20}], 0x1}, 0x0) 12.979400927s ago: executing program 4 (id=442): pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x1, 0x48000000, r0, 0x0) r2 = syz_io_uring_setup(0x7890, &(0x7f0000000540)={0x0, 0xd52b, 0x10000, 0x5, 0x240004f}, &(0x7f0000000040)=0x0, &(0x7f0000000380)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x0, 0x6000, @fd_index=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x14, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r2, 0x1, 0x1, 0x1, 0x0, 0x0) 12.756807706s ago: executing program 3 (id=429): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x400, &(0x7f0000000100)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c757466383d302c757365667265652c646973636172642c757466383d312c756e695f786c6174653d302c73686f72746e616d653d77696e39352c756e695f786c6174653d302c756e695f786c6174653d302c0008442895b66131b4e4d54b2ba6ae54dabaa5206d4a2a060b5ccc774b3ec4c81a1a9852327ff871d16d0d9344e764c68194b9d9d0be76c595bac1fc5a0a8256a7b77e071e9bdd6100f9aeb8576d329be6e4bb168f1434000000", @ANYRESHEX=0x0], 0xfd, 0x296, &(0x7f0000001080)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) 12.749876472s ago: executing program 4 (id=432): socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xe51de000) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x271f, &(0x7f0000019440)=""/102400, &(0x7f00000000c0)=0x19000) 12.595194758s ago: executing program 3 (id=433): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002f00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000c00)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) 12.161358234s ago: executing program 3 (id=438): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000000400)={[{@nobarrier}, {@dioread_lock}, {@barrier_val}, {@nolazytime}, {@dax_inode}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x4}}, {@bh}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0xfc, 0x56f, &(0x7f0000003780)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x0, 0xb49, 0x8ffff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r0, 0x4000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) sendfile(r1, r1, 0x0, 0xe3aa6ea) 12.161257331s ago: executing program 4 (id=443): r0 = fsopen(&(0x7f00000002c0)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r2, 0xfffffffffffffffe, 0x29) 12.116902898s ago: executing program 35 (id=438): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000000400)={[{@nobarrier}, {@dioread_lock}, {@barrier_val}, {@nolazytime}, {@dax_inode}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x4}}, {@bh}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0xfc, 0x56f, &(0x7f0000003780)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x0, 0xb49, 0x8ffff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r0, 0x4000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) sendfile(r1, r1, 0x0, 0xe3aa6ea) 12.104228404s ago: executing program 4 (id=451): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x400, &(0x7f0000000100)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c757466383d302c757365667265652c646973636172642c757466383d312c756e695f786c6174653d302c73686f72746e616d653d77696e39352c756e695f786c6174653d302c756e695f786c6174653d302c0008442895b66131b4e4d54b2ba6ae54dabaa5206d4a2a060b5ccc774b3ec4c81a1a9852327ff871d16d0d9344e764c68194b9d9d0be76c595bac1fc5a0a8256a7b77e071e9bdd6100f9aeb8576d329be6e4bb168f1434000000", @ANYRESHEX=0x0], 0xfd, 0x296, &(0x7f0000001080)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) 11.957415626s ago: executing program 4 (id=453): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000003c0), 0x3) getsockopt$bt_hci(r0, 0x11a, 0x3, 0x0, &(0x7f00000000c0)) 11.621076069s ago: executing program 0 (id=458): sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8100}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)=@newqdisc={0x24, 0x29, 0x4ee4e6a52ff56541, 0x4001, 0xfffdfdfc, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0xffff, 0xfff2}}}, 0x24}}, 0x44840) sendto$packet(r0, &(0x7f00000002c0)="1a040500d3fc03fc01004788031c09", 0x10025, 0x4000004, &(0x7f0000000300)={0x11, 0x0, r1, 0x1, 0x6, 0x6, @remote}, 0x14) 11.569237332s ago: executing program 4 (id=459): fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_newroute={0x1c, 0x1a, 0x1, 0x70bd2d, 0x0, {0x2, 0x0, 0x0, 0xa, 0x0, 0x1, 0xc8, 0x0, 0x1000}}, 0x1c}}, 0x24008800) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x402, &(0x7f0000000000)={0x0, 0x504}) 11.511397281s ago: executing program 36 (id=459): fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_newroute={0x1c, 0x1a, 0x1, 0x70bd2d, 0x0, {0x2, 0x0, 0x0, 0xa, 0x0, 0x1, 0xc8, 0x0, 0x1000}}, 0x1c}}, 0x24008800) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x402, &(0x7f0000000000)={0x0, 0x504}) 11.46131164s ago: executing program 0 (id=462): r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f00000002c0)={0x1, 0x5}, 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f00000000c0), 0x2) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) recvmsg(r1, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x102) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040)={0x2, 0xfe}, 0x2) 10.533593804s ago: executing program 0 (id=475): open(&(0x7f0000000040)='./file0/file0\x00', 0x448601, 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/devices/system/clocksource/clocksource0/current_clocksource\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='acpi_pm', 0x7) write(r0, &(0x7f00000001c0)='jiffies', 0x7) 10.416463644s ago: executing program 0 (id=477): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./dev\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000200)='.\x00', &(0x7f0000000500)='./file0/../file0/file0\x00', 0x0, 0x2127099, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x84000, 0x0) 10.375053125s ago: executing program 0 (id=478): syz_mount_image$ext4(&(0x7f00000008c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x1000040, &(0x7f0000000880), 0x1, 0x5a3, &(0x7f00000002c0)="$eJzs3T1sG3UbAPDnznHTj7xv+krvK72gDhUgFamqk/QDClO7IipV6oDEApHjRlWcuIodaKJIpHuF6IAAdSkbDIwgBgbEwsjKwseMVNEIpKYDGDk+p2nqFCfEMcS/n3TJ/3939vP8fX7OvtOdHEDfOtr4k0Y8EREXk4jhdcsGIlt4tLneyvJi8f7yYjGJev3Sz0kkEXFvebHYWj/J/h+KiKWI+H9EfJWPOJ6uPeW+VqM6vzA1Xi6XZrP+SG366kh1fuHElenxydJkaebU8y+cOXv6zNjJsfXp3q+v7+W3NtYb3998+8Y3L92++fEnR5aK744ncS6GsmXrx7GTmq9JPs5tmH+6G8F6KOl1AmxLLqvzRin9L4Yjl1V9O/X1O4fBXUkP6KL6YER9zbom0AcSRQ99qvU9oHH825p28/vHnfPNA5BG3JXlxeJb0Yo/0Dw3EftXj00O/pI8dGTSON48vJuJsictXY+I0YGBR9//Sfb+277RnUiQrvryfHNDPbr907X9T7TZ/wy1zp3+Ra3930q2/1tpEz+3yf7vYocxfnv1xw82jX99MJ5sGz9Zi5+0iZ9GxOsdxr/1yudnN1tW/zDiWLSP35I8/vzwyOUr5dJo82/bGF8cO/Li5uOPOLhJ/OY52/2riawf/74sp7TD8X/29adPLT0m/rNPP377t3v9D0TEOx3G/8+9j17ebNmd68ndxreArW7/JPJxu8P4z507+l3WdNYQAAAAAAAAAAB2ULp6LVuSFtbaaVooNO/h/W8cTMuVau345crczETzmrfDkU9bV1oNN/tJoz+WXY/b6p/c0D+VywLmDqz2C8VKeaLHYwcAAAAAAAAAAAAAAAAAAIC/i0Mb7v//Nbd6///Gn6sG9qrNf/Ib2OvUP/Svh+s/6VkewO7z+Q99q67+oX+pf+hf6h/6l/qH/tW2/g/sfh7A7vP5D/1L/QMAAAAAAAAAAAAAAAAAAAAAAAAAQFdcvHChMdXvLy8WG/2Jgfm5qcobJyZK1anC9FyxUKzMXi1MViqT5VKhWJn+s+dLKpWrozEzd22kVqrWRqrzC69NV+ZmWr8pWsp3fUQAAAAAAAAAAAAAAAAAAADwzzO0OiVpISLf7KdpoRDxr4g4nERy+Uq5NBoR/46Ib3P5wUZ/rNdJAwAAAAAAAAAAAAAAAAAAwB5TnV+YGi+XS7PdawxkoTp71A+1ruYzsJWVI2JpZ9NoPOOWH5XPXsDubqY+aeQ6fB/2faOHOyUAAAAAAAAAAAAAAAAAAOhTD2767fQRv3c3IQAAAAAAAAAAAAAAAAAAAOhL6U9JRDSmY8PPDG1cui9Zya3+j4g3b11679p4rTY71ph/d21+7f1s/sle5A90qlWnaUQ06hgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4oDq/MDVeLpdmt9kY7GCdXo8RAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYDv+CAAA//9bQM66") r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x103402, 0x49) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x3, &(0x7f0000002680)=[&(0x7f0000000240)={0x0, 0x0, 0xa0, 0x1, 0x0, r0, &(0x7f0000000200)='p', 0x8200, 0x600}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x153042, 0x80) pwritev2(r2, &(0x7f0000000780)=[{&(0x7f0000000080)="ff", 0x1}], 0x1, 0x5405, 0x0, 0x0) 9.905332831s ago: executing program 0 (id=484): r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@getchain={0x24, 0x66, 0x0, 0x0, 0x2000, {0x0, 0x0, 0x0, 0x0, {}, {0xf}}}, 0x24}}, 0x0) getsockname$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000900)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000104000000000100000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012800b000100697036746e6c00001800028014000300ff"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c00000010000104000200000001000000000000", @ANYRES32=r2, @ANYBLOB="000100006c3000001c0012800b000100697036746e6c00000c00028006000f0003eee065"], 0x3c}}, 0xeb64d656001f6f32) 9.853583256s ago: executing program 37 (id=484): r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@getchain={0x24, 0x66, 0x0, 0x0, 0x2000, {0x0, 0x0, 0x0, 0x0, {}, {0xf}}}, 0x24}}, 0x0) getsockname$packet(r0, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000900)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000104000000000100000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012800b000100697036746e6c00001800028014000300ff"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c00000010000104000200000001000000000000", @ANYRES32=r2, @ANYBLOB="000100006c3000001c0012800b000100697036746e6c00000c00028006000f0003eee065"], 0x3c}}, 0xeb64d656001f6f32) 2.97731098s ago: executing program 8 (id=583): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = memfd_create(&(0x7f0000000180)='[\vx\'\xa5)\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\x01\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc0\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x99\x83\xcd\b\xd1\x02R\xae\x80z8Z\xd2}\xf5\xe4\x9f5\x9b7\xaf\xb7o\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd', 0x3) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions'], 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f000000a100)="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0x2000, &(0x7f0000000140)={&(0x7f0000000400)={0x50, 0x0, 0x8000000000000001, {0x7, 0x28, 0xc, 0x2043040, 0x4, 0x9, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x101}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x8, {0xfffffffffffffffe, 0x8001, 0x0, {0x1, 0x4, 0x1, 0x201, 0x4, 0x7651, 0x5, 0x7, 0x3ce, 0x601d824b499141fd, 0x800, 0x0, 0xffffffffffffffff, 0x1, 0x5}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.445178473s ago: executing program 9 (id=588): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x298}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002b9000/0x400000)=nil, &(0x7f00001b1000/0x4000)=nil, 0x400000, 0x2, 0x2}) r1 = syz_open_procfs$pagemap(0x0, &(0x7f0000000000)) ioctl$PAGEMAP_SCAN(r1, 0xc0606610, &(0x7f0000000100)={0x60, 0x0, &(0x7f00001c9000/0x3000)=nil, &(0x7f000068d000/0x3000)=nil, 0x2000002, 0x0, 0x0, 0x237, 0x0, 0x2, 0x0, 0x24}) 2.129727771s ago: executing program 9 (id=594): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x29) write(r0, &(0x7f0000000000)='7', 0x1) mmap$IORING_OFF_PBUF_RING(0x0, 0xfffffffa, 0x4, 0x100010, r0, 0x847c760f) syz_ublk_setup_io_uring(0x20, &(0x7f0000000080)={0x0, 0xae99, 0x80, 0x2, 0x1e5}, 0x0, 0x0, 0x0) 2.005425988s ago: executing program 8 (id=596): socket$nl_route(0x10, 0x3, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x882) ioctl$EVIOCSABS20(r0, 0x40044591, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, 0x0) pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000240)={0x1f, 0xfffffffffffffffe, 0xe, 0x0, 0x7, 0x4, 0x0, 0xfffffffffffffffc}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 1.929691645s ago: executing program 6 (id=598): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) epoll_create1(0x80000) 1.886950852s ago: executing program 9 (id=600): setns(0xc9, 0x0) r0 = fsopen(&(0x7f0000000300)='nfs4\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000400)='source\x00', &(0x7f0000000500)='127.0.0.1:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000600)='addr\x00', &(0x7f0000000700)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000a00)='vers\x00', &(0x7f0000000b00)='4.0\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 1.755038307s ago: executing program 6 (id=601): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1_macvtap\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000180)=ANY=[@ANYBLOB="700000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d616373656300000400028008000500", @ANYRES32=r2], 0x70}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000001c0)=@getchain={0x24, 0x11, 0x839, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0x0, 0x6}, {0x7}, {0x3}}}, 0x24}}, 0x0) 1.700476475s ago: executing program 2 (id=603): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a80)=@newsa={0x138, 0x10, 0x1, 0xbffffffe, 0x100, {{@in6=@mcast2, @in=@local, 0x1, 0x794, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x33}, @in=@loopback, {0x0, 0x1, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x0, 0x1f, 0x1ff}, {0x2, 0xfffffffc}, 0x70bd2a, 0x3504, 0x2, 0x1, 0xfd, 0xb4}, [@algo_auth={0x48, 0x1, {{'tgr192-generic\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8801}, 0x10) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58}, 0x10) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x970, 0x1f480, 0x2, 0x325}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x39, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) io_uring_enter(r0, 0x12a, 0xffffffdc, 0x17, 0x0, 0x0) 1.617873519s ago: executing program 8 (id=604): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x4, @loopback, 0x280020}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1}}], 0x1, 0x20008050) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)={0x0, 0xfffc}, 0x8) 1.587804105s ago: executing program 9 (id=605): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000000)='./file1\x00', 0xc000, 0x103) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x158) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x1a42028, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/file1\x00', 0x0, 0x81) 1.468032092s ago: executing program 8 (id=607): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getgroups(0x2, &(0x7f0000000240)=[0xee01, 0x0]) setgroups(0x40000000000002e6, &(0x7f0000000140)=[0x0]) keyctl$chown(0x4, r0, 0xee01, r1) keyctl$setperm(0x5, r0, 0x30925) keyctl$KEYCTL_MOVE(0x3, r0, 0x0, 0x0, 0x0) 1.448806803s ago: executing program 2 (id=608): r0 = fsopen(&(0x7f00000001c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) fchmodat(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0xffffff70) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) 1.42383964s ago: executing program 9 (id=609): openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x142, 0x80) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c00000002060108000000000000000000000101050005000a000000050001000700000005000400000000000900020073797a310000000016000300686173683a6e65742c706f72742c6e65740000000c00078008000640"], 0x5c}}, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000300000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x20000040) r1 = socket$netlink(0x10, 0x3, 0xc) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1.320938345s ago: executing program 8 (id=610): syz_mount_image$ext4(&(0x7f0000000800)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f0000000040)={[{@dax_always}, {@norecovery}, {@barrier}, {@journal_dev={'journal_dev', 0x3d, 0x3}}, {@test_dummy_encryption}, {@journal_dev={'journal_dev', 0x3d, 0x6000}}]}, 0xfb, 0x49f, &(0x7f0000001440)="$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") r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) 1.254317029s ago: executing program 6 (id=612): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1d3942, 0x9) io_setup(0x20fe, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000002680)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x600}]) io_pgetevents(r1, 0x3, 0x3, &(0x7f0000000400)=[{}, {}, {}], 0x0, 0x0) r2 = landlock_create_ruleset(&(0x7f0000000180)={0x40, 0x1, 0x2}, 0x30, 0x0) landlock_restrict_self(r2, 0x8) 1.197563357s ago: executing program 2 (id=614): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @ipv4}, 0x1c) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)="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", 0x179}, {&(0x7f0000000000)="5c6b73823b329ce2ddb2dbef41dd135c564e7d181f41c7e321e4b18045f30ffcdb253beff6fa3da3", 0x28}], 0x2) 1.04279204s ago: executing program 2 (id=615): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4090}, 0x0) sendmsg$alg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) close(0x3) 960.149992ms ago: executing program 7 (id=616): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x180) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) 838.473145ms ago: executing program 6 (id=617): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffff9, {0x0, 0x0, 0x0, r2, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0xfffe, 0xa93}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=@newtfilter={0x40, 0x2c, 0xf2f, 0x70fd2c, 0x25dddbbd, {0x0, 0x0, 0x0, r2, {0xc, 0xf}, {}, {0x1, 0x9}}, [@filter_kind_options=@f_bpf={{0x8}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x8}, @TCA_BPF_FD={0x8}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20045080}, 0x4880) 816.697103ms ago: executing program 7 (id=618): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) write(r0, &(0x7f0000000000)='7', 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x50) lsetxattr$trusted_overlay_nlink(0x0, &(0x7f0000000440), &(0x7f0000000700)={'L+', 0xfffffffffffffff6}, 0x1001, 0x3) 811.875403ms ago: executing program 2 (id=619): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000b40)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f00000001c0)={0x28, 0x2, r1, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000200)={0x28, 0x6, r1, 0x0, &(0x7f0000343000/0xf000)=nil, 0xf000, 0x8000004004000004}) ioctl$IOMMU_IOAS_COPY(r0, 0x3b83, &(0x7f0000000040)={0x28, 0x4, r1, r1, 0x3, 0x1, 0x3fff}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000000)={0x28, 0x2, r1, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6}) 738.463599ms ago: executing program 7 (id=620): r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x20000002}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xc800001a}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000580)={0xa0002008}) 690.50659ms ago: executing program 2 (id=621): getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x40001e, 0x15) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x64) r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000100)='d\xe4\\\x00\x00\xf3\x00\xe3\xdf\x04o\xb3\x92\xfa\xc0\xc0TZ\xc3\x04I\xc1G\x11\x00\xbd_\x91\xf6Z\x88\xd2Z!/\b\x02$O{') madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x19) 591.063633ms ago: executing program 7 (id=622): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x8080, &(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0], 0x3, 0x232, &(0x7f00000002c0)="$eJzs2r+LHGUYB/BnzsSLFy574i8SEF+0UJshd7VFDklAXFA0K0RBMvFmddlx99hZDlbEbKWtf4K1WNoJktLmGv8CC7trrkwhjmz21GzYFEHNJfHzaeaBd77M+zLvvDzFHLz29af9bp13i3GsZFmsXIhp3MxiI1biT9N49eUrPz3/7pX339xuty++k9Kl7cubWymlMy/8+MHn3714Y3z6ve/P/LAa+xsfHhxu/br/7P7Zg98vf9KrU69Og+E4FenacDgurlVl2unV/Tylt6uyqMvUG9TlaGG8Ww13dyepGOysr+2OyrpOxWCS+uUkjYdpPJqk4uOiN0h5nqf1teCf6Hx7s2nisDl5NZqmeeKbOH0j1n+JVmRPpuypC9kzV7PnptnZw6ZpHfdU+U94//9vtx3qpyKqr/Y6e535dT6+3Y1eVFHG+WjFbzHbJkfm9aU32hfPp1s24svq+lH++l7nscX8ZrRiY3l+c55Pi/nVWIs4GXGU34pWPL08v7U0fypeeem25+fRip8/imFUsROz7N/5LzZTev2t9h35c7fuAwB41OTpL0v7tzy/2/g8fw/94R391Yk4d+J4105EPfmsX1RVOXpki9kqH4BpKP7NYjXuKZVFTGf74IGY/OMPx6d3rMcS98niOQkAAAAAAAAAAMDD4n79gQsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHA3fwQAAP//rHDMJg==") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) chdir(&(0x7f0000000140)='./file0\x00') renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800000, 0x0, 0xb7, 0x0, &(0x7f00000003c0)) syz_mount_image$fuse(0x0, &(0x7f0000000580)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 485.691018ms ago: executing program 6 (id=623): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) unshare(0x100000) 395.04121ms ago: executing program 8 (id=624): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000b80), 0x3, 0x439, &(0x7f0000002380)="$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") r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000000602, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r1, 0x1fe000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file2\x00', 0x10142, 0x1) write$UHID_INPUT(r2, &(0x7f0000000400)={0x8, {"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", 0x1000}}, 0xfffffe69) 362.152964ms ago: executing program 7 (id=625): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000a, 0x204031, 0xffffffffffffffff, 0xcbfba000) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r1 = memfd_create(&(0x7f0000000700)='v\xa6\xf5lj6,r\xaf\xcf\x10/\xecg\xed\xe3h\x80\xb8!y6w\xda\xdd\xb9\nRp\x10\x84\x86t\x8a\xba\xfb\xd6I\x1c\x7f\v/!\xf4n\x18C3\xc0a%\xda\xc6\xfb\xd2\f\xef&\xad\xa8M\xe8\b\xb0#\xac)\x81\x1e\x8a\f\x11D\x90\xf5\xa1\x1c\xac\xc7\xad\xdc\\\x11\x95\xf8\xe6\xa7\xa9\xbc\x18+n\xa4N\a\xa7\x7fCNup\xf8\xebQs\x02.@\xea\xf9\xadi\x8f\x0f\xff\x02n\x9d\x85\xea\x1a*\x1bS\xdbU\xf80\xa88\tl\xb5b\x83\x97+o:\xfc\x83\x18\xe46\x8a\x029\x19\x8fjC\xce\xa7S\x81\xd5\xda\x84\xdf\xe3A_\x05XCk\x1d\x1cCZdO\x87K\xd6\x10\x86\xd1\xf4\xa3i\xa8\xb2kh\xa7\xd5\x90#\xab\xf0\x91\x1c%A\x89]\xc8\x9cJ3\xd8)\xc3\xc3\xe25j\xab\xd3\xd9\x97rK\x1bY\xa7\xe9+/l\xa2\xf0\x9e\xff\x88\x01\x92\xeaF\xa9!\xfc\x1c\xbf7q\xcf\xed&\x96\xa6\x1c_\xff\xb4\x00X\x1b\xedw\xc1\xac[\xd2]\x80P\xaf\xe4,\xb9\xb5J\xec(\x92H9+\x11\xc3\xd1\x13\x01\x00\x00\x00\x00\x00\x00\x00K\x1d\x1e\xf0\xb4\xd5\xaaM\xe3WU\xa3d\b\x92\xb78\xf3\xe5\xc1\x01\x8f\x02\xc5 \x93\a\xf0\x10\v\x94\xd8\xb2\xd2v%\xb20T\xa3\n\x906\xd8(\x1c\x8e\x93\xdf\xfe\x1f?\x91\xa2&\n\xc5\x0f\bhe\x9a\xe8=\xb7\xe5\xa2\xddD\x86\xf3\xc2\xf6\x06\xe7\xa9\xf7\xbc\xfaf\x8e\'\x9b\xc7\x86\x02\xad\x99k^3e\x9d\xebs\xea\xb2\x04\xde\xc7\x16|*\x97\xac\xa8W\xcc\xba\x14m\"D\'\xfa\x86x\x15\xc5\xd1a\x0e\\cOz\xee\xc7?\xf9;\x05oR\xfc\xe3=<\xf8;Mw\x0f+\xf8fx\x94\xfd\x11#m-\xbbL\x82r', 0x0) mmap(&(0x7f000012f000/0x3000)=nil, 0x3000, 0x300000d, 0x11, r1, 0xff64000) read$FUSE(r0, &(0x7f0000004100)={0x2020}, 0x2020) 160.056682ms ago: executing program 6 (id=626): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0) clock_adjtime(0x0, &(0x7f00000006c0)={0x7fff, 0x1000000007fff, 0x0, 0x0, 0x10000000000000, 0x40, 0x186a1, 0x80000000, 0x0, 0x301, 0x0, 0x2903, 0x20, 0x100000001, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x5, 0x6, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x1}) unshare(0x16000a80) 15.935055ms ago: executing program 7 (id=627): r0 = shmget$private(0x0, 0x800000, 0x54003f00, &(0x7f0000800000/0x800000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xbbdccba4532b703b) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = userfaultfd(0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x5}) ioctl$UFFDIO_CONTINUE(r1, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) syz_clone(0x100, 0x0, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 9 (id=628): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r1 = socket$kcm(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000040)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x5, 0x14, 0x0, &(0x7f00000001c0)="2e9a53f271a76d2608004c6588a80a38667d2f15", 0x0, 0xd0e, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) kernel console output (not intermixed with test programs): : Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.427430][ T4712] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.445359][ T4713] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.446393][ T4713] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.448002][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.448024][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.495604][ T4703] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.520854][ T4703] veth0_vlan: entered promiscuous mode [ 31.522836][ T4703] veth1_vlan: entered promiscuous mode [ 31.531673][ T4703] veth0_macvtap: entered promiscuous mode [ 31.534462][ T4703] veth1_macvtap: entered promiscuous mode [ 31.548322][ T4703] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.553128][ T4703] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.574843][ T4709] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.583467][ T58] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.583668][ T58] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.583736][ T58] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.583795][ T58] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.605842][ T4709] veth0_vlan: entered promiscuous mode [ 31.619751][ T4709] veth1_vlan: entered promiscuous mode [ 31.631818][ T4709] veth0_macvtap: entered promiscuous mode [ 31.642707][ T4709] veth1_macvtap: entered promiscuous mode [ 31.643491][ T3358] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 31.643510][ T3358] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 31.646704][ T4709] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.647740][ T4709] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.650797][ T40] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.672899][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 31.675028][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 31.684693][ T58] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.685470][ T58] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.685588][ T58] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.713603][ T4857] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 31.713638][ T4857] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 31.727655][ T4703] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 31.745286][ T4712] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.749726][ T4704] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.768502][ T595] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 31.768534][ T595] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 31.785774][ T4882] FAULT_INJECTION: forcing a failure. [ 31.785774][ T4882] name failslab, interval 1, probability 0, space 0, times 1 [ 31.791673][ T4713] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.797202][ T4882] CPU: 1 UID: 0 PID: 4882 Comm: syz.1.2 Not tainted syzkaller #0 PREEMPT [ 31.797231][ T4882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 31.797237][ T4882] Call trace: [ 31.797241][ T4882] show_stack+0x2c/0x3c (C) [ 31.797264][ T4882] __dump_stack+0x30/0x40 [ 31.797278][ T4882] dump_stack_lvl+0xd8/0x12c [ 31.797289][ T4882] dump_stack+0x1c/0x28 [ 31.797300][ T4882] should_fail_ex+0x41c/0x590 [ 31.797313][ T4882] should_failslab+0xc4/0x120 [ 31.797326][ T4882] __kvmalloc_node_noprof+0x160/0x7fc [ 31.797335][ T4882] __arm64_sys_add_key+0x2e0/0x43c [ 31.797345][ T4882] invoke_syscall+0x98/0x244 [ 31.797357][ T4882] el0_svc_common+0xec/0x23c [ 31.797368][ T4882] do_el0_svc+0x4c/0x5c [ 31.797379][ T4882] el0_svc+0x64/0x260 [ 31.797389][ T4882] el0t_64_sync_handler+0x44/0x104 [ 31.797399][ T4882] el0t_64_sync+0x198/0x19c [ 31.815432][ T4712] veth0_vlan: entered promiscuous mode [ 31.817284][ T4712] veth1_vlan: entered promiscuous mode [ 31.846883][ T4713] veth0_vlan: entered promiscuous mode [ 31.851117][ T4713] veth1_vlan: entered promiscuous mode [ 31.858336][ T4712] veth0_macvtap: entered promiscuous mode [ 31.860279][ T4712] veth1_macvtap: entered promiscuous mode [ 31.877278][ T4712] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.878260][ T4712] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.900559][ T4713] veth0_macvtap: entered promiscuous mode [ 31.906811][ T4713] veth1_macvtap: entered promiscuous mode [ 31.929063][ T4704] veth0_vlan: entered promiscuous mode [ 31.931358][ T4704] veth1_vlan: entered promiscuous mode [ 31.949101][ T4713] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.952019][ T4713] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.960562][ T40] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.960751][ T40] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.960869][ T40] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.960957][ T40] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.966670][ T4704] veth0_macvtap: entered promiscuous mode [ 31.967705][ T4704] veth1_macvtap: entered promiscuous mode [ 31.973105][ T4704] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.978758][ T4704] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.015964][ T595] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.015994][ T595] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.071410][ T3358] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.071440][ T3358] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.088663][ T3358] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.091317][ T595] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.091357][ T595] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.091365][ T595] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.091541][ T595] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.091991][ T595] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.092112][ T595] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.092222][ T595] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.092443][ T595] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.092466][ T595] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.116575][ T4857] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.116605][ T4857] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.144072][ T3358] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.144099][ T3358] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.181303][ T595] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.181332][ T595] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.239770][ T4913] input: syz0 as /devices/virtual/input/input2 [ 32.253968][ T4720] Bluetooth: hci2: command tx timeout [ 32.254091][ T4720] Bluetooth: hci0: command tx timeout [ 32.302753][ T4925] netlink: 'syz.1.20': attribute type 1 has an invalid length. [ 32.330476][ T4922] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 32.333549][ T4705] Bluetooth: hci1: command tx timeout [ 32.334850][ T4720] Bluetooth: hci4: command tx timeout [ 32.334957][ T4720] Bluetooth: hci3: command tx timeout [ 32.417016][ T4939] FAULT_INJECTION: forcing a failure. [ 32.417016][ T4939] name failslab, interval 1, probability 0, space 0, times 0 [ 32.419328][ T4939] CPU: 1 UID: 0 PID: 4939 Comm: syz.2.28 Not tainted syzkaller #0 PREEMPT [ 32.419342][ T4939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 32.419348][ T4939] Call trace: [ 32.419351][ T4939] show_stack+0x2c/0x3c (C) [ 32.419374][ T4939] __dump_stack+0x30/0x40 [ 32.419388][ T4939] dump_stack_lvl+0xd8/0x12c [ 32.419400][ T4939] dump_stack+0x1c/0x28 [ 32.419411][ T4939] should_fail_ex+0x41c/0x590 [ 32.419424][ T4939] should_failslab+0xc4/0x120 [ 32.419436][ T4939] kmem_cache_alloc_noprof+0x94/0x5d4 [ 32.419449][ T4939] alloc_uid+0x9c/0x318 [ 32.419461][ T4939] set_user+0x4c/0xbc [ 32.419471][ T4939] __sys_setuid+0x17c/0x35c [ 32.419481][ T4939] __arm64_sys_setuid+0x40/0x50 [ 32.419491][ T4939] invoke_syscall+0x98/0x244 [ 32.419503][ T4939] el0_svc_common+0xec/0x23c [ 32.419514][ T4939] do_el0_svc+0x4c/0x5c [ 32.419525][ T4939] el0_svc+0x64/0x260 [ 32.419536][ T4939] el0t_64_sync_handler+0x44/0x104 [ 32.419545][ T4939] el0t_64_sync+0x198/0x19c [ 32.422545][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 32.431183][ T9] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 32.556124][ T4948] FAULT_INJECTION: forcing a failure. [ 32.556124][ T4948] name failslab, interval 1, probability 0, space 0, times 0 [ 32.556160][ T4948] CPU: 0 UID: 0 PID: 4948 Comm: syz.4.31 Not tainted syzkaller #0 PREEMPT [ 32.556177][ T4948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 32.556183][ T4948] Call trace: [ 32.556186][ T4948] show_stack+0x2c/0x3c (C) [ 32.556208][ T4948] __dump_stack+0x30/0x40 [ 32.556227][ T4948] dump_stack_lvl+0xd8/0x12c [ 32.556239][ T4948] dump_stack+0x1c/0x28 [ 32.556254][ T4948] should_fail_ex+0x41c/0x590 [ 32.556268][ T4948] should_failslab+0xc4/0x120 [ 32.556281][ T4948] __kmalloc_cache_noprof+0x94/0x5fc [ 32.556291][ T4948] landlock_create_ruleset+0xa8/0x2bc [ 32.556300][ T4948] __arm64_sys_landlock_create_ruleset+0x3e0/0x590 [ 32.556314][ T4948] invoke_syscall+0x98/0x244 [ 32.556327][ T4948] el0_svc_common+0xec/0x23c [ 32.556338][ T4948] do_el0_svc+0x4c/0x5c [ 32.556350][ T4948] el0_svc+0x64/0x260 [ 32.556361][ T4948] el0t_64_sync_handler+0x44/0x104 [ 32.556371][ T4948] el0t_64_sync+0x198/0x19c [ 32.579563][ T4953] netlink: 20 bytes leftover after parsing attributes in process `syz.1.33'. [ 32.579611][ T4953] nbd: socks must be embedded in a SOCK_ITEM attr [ 32.580015][ T4943] fido_id[4943]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 32.652691][ T4962] random: crng reseeded on system resumption [ 32.678181][ T4962] Restarting kernel threads ... [ 32.679696][ T4962] Done restarting kernel threads. [ 32.762462][ T4976] ublk_batch_commit_io: dev 0 queue 0 io 0: commit failure -16 [ 32.764160][ T4976] ublk_batch_commit_io: dev 0 queue 0 io 0: commit failure -16 [ 32.779215][ T4973] loop4: detected capacity change from 0 to 4096 [ 32.784481][ T4973] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 32.784511][ T4973] EXT4-fs (loop4): Test dummy encryption mode enabled [ 32.785870][ T4973] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=280ec1a8, mo2=0003] [ 32.785916][ T4973] System zones: 0-5 [ 32.787490][ T4973] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.805685][ T4973] fscrypt: AES-256-CBC-CTS using implementation "cts-cbc-aes-ce" [ 32.815719][ T4985] FAULT_INJECTION: forcing a failure. [ 32.815719][ T4985] name failslab, interval 1, probability 0, space 0, times 0 [ 32.818161][ T4985] CPU: 1 UID: 0 PID: 4985 Comm: syz.2.45 Not tainted syzkaller #0 PREEMPT [ 32.818178][ T4985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 32.818184][ T4985] Call trace: [ 32.818187][ T4985] show_stack+0x2c/0x3c (C) [ 32.818211][ T4985] __dump_stack+0x30/0x40 [ 32.818228][ T4985] dump_stack_lvl+0xd8/0x12c [ 32.818241][ T4985] dump_stack+0x1c/0x28 [ 32.818253][ T4985] should_fail_ex+0x41c/0x590 [ 32.818266][ T4985] should_failslab+0xc4/0x120 [ 32.818280][ T4985] __kmalloc_cache_noprof+0x94/0x5fc [ 32.818288][ T4985] file_f_owner_allocate+0x80/0x144 [ 32.818301][ T4985] do_fcntl+0x790/0x1568 [ 32.818312][ T4985] __arm64_sys_fcntl+0x118/0x1ac [ 32.818324][ T4985] invoke_syscall+0x98/0x244 [ 32.818336][ T4985] el0_svc_common+0xec/0x23c [ 32.818347][ T4985] do_el0_svc+0x4c/0x5c [ 32.818358][ T4985] el0_svc+0x64/0x260 [ 32.818369][ T4985] el0t_64_sync_handler+0x44/0x104 [ 32.818378][ T4985] el0t_64_sync+0x198/0x19c [ 32.844976][ T4973] fscrypt: AES-256-XTS using blk-crypto-fallback [ 32.873792][ T4990] warning: `syz.0.46' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 32.875513][ T30] audit: type=1400 audit(32.850:2): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=4988 comm="syz.2.47" src=65532 dest=20002 netif=wpan0 [ 32.920612][ T4992] ======================================================= [ 32.920612][ T4992] WARNING: The mand mount option has been deprecated and [ 32.920612][ T4992] and is ignored by this kernel. Remove the mand [ 32.920612][ T4992] option from the mount to silence this warning. [ 32.920612][ T4992] ======================================================= [ 33.003083][ T4704] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.034452][ T4998] loop0: detected capacity change from 0 to 512 [ 33.047094][ T4998] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a066c018, mo2=0002] [ 33.047182][ T4998] System zones: 1-12 [ 33.052278][ T4998] EXT4-fs error (device loop0): ext4_xattr_inode_iget:473: comm syz.0.53: EA inode 11 has unexpected i_nlink=0 ref_count=1 [ 33.055240][ T4998] loop0: lost filesystem error report for type 5 error -117 [ 33.057050][ T4998] EXT4-fs (loop0): 1 orphan inode deleted [ 33.060758][ T4998] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.084892][ T4709] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.234641][ T5017] loop3: detected capacity change from 0 to 2048 [ 33.261129][ T5017] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.327391][ T4712] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.349306][ T5027] loop3: detected capacity change from 0 to 8 [ 33.357345][ T5027] squashfs: SQUASHFS error: Xattrs in filesystem, these will be ignored [ 33.359254][ T5027] unable to read xattr id index table [ 33.361336][ T5027] SQUASHFS error: zlib decompression failed, data probably corrupt [ 33.362827][ T5027] SQUASHFS error: Failed to read block 0x9b: -5 [ 33.364305][ T5027] SQUASHFS error: Unable to read metadata cache entry [99] [ 33.365767][ T5027] SQUASHFS error: Unable to read inode 0x127 [ 33.415044][ T5030] FAULT_INJECTION: forcing a failure. [ 33.415044][ T5030] name failslab, interval 1, probability 0, space 0, times 0 [ 33.415084][ T5030] CPU: 1 UID: 0 PID: 5030 Comm: syz.3.66 Not tainted syzkaller #0 PREEMPT [ 33.415098][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 33.415104][ T5030] Call trace: [ 33.415107][ T5030] show_stack+0x2c/0x3c (C) [ 33.415127][ T5030] __dump_stack+0x30/0x40 [ 33.415139][ T5030] dump_stack_lvl+0xd8/0x12c [ 33.415151][ T5030] dump_stack+0x1c/0x28 [ 33.415162][ T5030] should_fail_ex+0x41c/0x590 [ 33.415174][ T5030] should_failslab+0xc4/0x120 [ 33.415187][ T5030] __kmalloc_noprof+0x108/0x6c8 [ 33.415195][ T5030] __register_sysctl_table+0x70/0xb4c [ 33.415208][ T5030] setup_ipc_sysctls+0x200/0x294 [ 33.415220][ T5030] copy_ipcs+0x3f8/0x63c [ 33.415239][ T5030] create_new_namespaces+0x1a8/0x50c [ 33.415251][ T5030] unshare_nsproxy_namespaces+0x120/0x170 [ 33.415262][ T5030] ksys_unshare+0x438/0x6cc [ 33.415271][ T5030] __arm64_sys_unshare+0x40/0x54 [ 33.415280][ T5030] invoke_syscall+0x98/0x244 [ 33.415292][ T5030] el0_svc_common+0xec/0x23c [ 33.415304][ T5030] do_el0_svc+0x4c/0x5c [ 33.415315][ T5030] el0_svc+0x64/0x260 [ 33.415325][ T5030] el0t_64_sync_handler+0x44/0x104 [ 33.415335][ T5030] el0t_64_sync+0x198/0x19c [ 33.692497][ T5066] gadgetfs: bound to dummy_udc driver [ 33.709178][ T5067] loop1: detected capacity change from 0 to 512 [ 33.720651][ T5067] EXT4-fs (loop1): 1 truncate cleaned up [ 33.722757][ T5067] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.744135][ T4812] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 33.748330][ T5067] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.81: invalid indirect mapped block 234881024 (level 0) [ 33.751411][ T5067] EXT4-fs (loop1): Remounting filesystem read-only [ 33.764048][ T4812] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 33.768477][ T4703] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.809599][ T5073] netlink: 96 bytes leftover after parsing attributes in process `syz.4.84'. [ 33.834747][ T5076] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 33.834773][ T5076] IPv6: NLM_F_CREATE should be set when creating new route [ 33.834894][ T5076] Zero length message leads to an empty skb [ 33.919037][ T5085] FAULT_INJECTION: forcing a failure. [ 33.919037][ T5085] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 33.921614][ T5085] CPU: 0 UID: 0 PID: 5085 Comm: syz.4.90 Not tainted syzkaller #0 PREEMPT [ 33.921634][ T5085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 33.921641][ T5085] Call trace: [ 33.921645][ T5085] show_stack+0x2c/0x3c (C) [ 33.921669][ T5085] __dump_stack+0x30/0x40 [ 33.921683][ T5085] dump_stack_lvl+0xd8/0x12c [ 33.921695][ T5085] dump_stack+0x1c/0x28 [ 33.921706][ T5085] should_fail_ex+0x41c/0x590 [ 33.921719][ T5085] should_fail+0x14/0x24 [ 33.921730][ T5085] should_fail_usercopy+0x20/0x30 [ 33.921742][ T5085] _inline_copy_from_user+0x3c/0x174 [ 33.921753][ T5085] __copy_siginfo_from_user+0x34/0xac [ 33.921763][ T5085] __arm64_sys_rt_sigqueueinfo+0xf8/0x188 [ 33.921773][ T5085] invoke_syscall+0x98/0x244 [ 33.921785][ T5085] el0_svc_common+0xec/0x23c [ 33.921796][ T5085] do_el0_svc+0x4c/0x5c [ 33.921807][ T5085] el0_svc+0x64/0x260 [ 33.921818][ T5085] el0t_64_sync_handler+0x44/0x104 [ 33.921827][ T5085] el0t_64_sync+0x198/0x19c [ 33.975138][ T5093] netlink: 'syz.1.93': attribute type 5 has an invalid length. [ 33.976568][ T5093] netlink: 'syz.1.93': attribute type 9 has an invalid length. [ 33.978309][ T5093] netlink: 4 bytes leftover after parsing attributes in process `syz.1.93'. [ 34.018064][ T5097] loop3: detected capacity change from 0 to 128 [ 34.019572][ T5097] EXT4-fs: Ignoring removed mblk_io_submit option [ 34.024997][ T5097] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 34.025051][ T5097] System zones: 1-3, 19-19, 35-36 [ 34.025644][ T5097] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 34.035404][ T5097] syz.3.95 (pid 5097) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 34.047152][ T4712] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 34.333523][ T4705] Bluetooth: hci0: command tx timeout [ 34.333560][ T4706] Bluetooth: hci2: command tx timeout [ 34.413382][ T4706] Bluetooth: hci1: command tx timeout [ 34.413419][ T4706] Bluetooth: hci4: command tx timeout [ 34.641649][ T4857] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.662502][ T4706] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 34.664521][ T4706] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 34.665541][ T4706] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 34.666221][ T4706] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 34.666496][ T4706] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 34.798848][ T5111] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.798929][ T5111] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.798983][ T5111] bridge_slave_0: entered allmulticast mode [ 34.799397][ T5111] bridge_slave_0: entered promiscuous mode [ 34.800193][ T5111] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.800256][ T5111] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.800305][ T5111] bridge_slave_1: entered allmulticast mode [ 34.800681][ T5111] bridge_slave_1: entered promiscuous mode [ 34.807251][ T5111] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.808102][ T5111] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.815871][ T5111] team0: Port device team_slave_0 added [ 34.816629][ T5111] team0: Port device team_slave_1 added [ 34.822109][ T5111] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.822133][ T5111] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.822146][ T5111] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.822675][ T5111] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.822682][ T5111] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.822695][ T5111] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.831702][ T5111] hsr_slave_0: entered promiscuous mode [ 34.832756][ T5111] hsr_slave_1: entered promiscuous mode [ 34.832933][ T5111] debugfs: 'hsr0' already exists in 'hsr' [ 34.832943][ T5111] Cannot create hsr debugfs directory [ 35.045441][ T5134] syz.1.103 uses obsolete (PF_INET,SOCK_PACKET) [ 35.138069][ T5143] Bluetooth: MGMT ver 1.23 [ 35.282146][ T5158] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 35.430253][ T5171] FAULT_INJECTION: forcing a failure. [ 35.430253][ T5171] name failslab, interval 1, probability 0, space 0, times 0 [ 35.430288][ T5171] CPU: 1 UID: 0 PID: 5171 Comm: syz.1.121 Not tainted syzkaller #0 PREEMPT [ 35.430303][ T5171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 35.430309][ T5171] Call trace: [ 35.430312][ T5171] show_stack+0x2c/0x3c (C) [ 35.430331][ T5171] __dump_stack+0x30/0x40 [ 35.430344][ T5171] dump_stack_lvl+0xd8/0x12c [ 35.430355][ T5171] dump_stack+0x1c/0x28 [ 35.430366][ T5171] should_fail_ex+0x41c/0x590 [ 35.430379][ T5171] should_failslab+0xc4/0x120 [ 35.430391][ T5171] __kmalloc_cache_noprof+0x94/0x5fc [ 35.430400][ T5171] x509_key_preparse+0x2bc/0x630 [ 35.430411][ T5171] asymmetric_key_preparse+0xcc/0x1c0 [ 35.430421][ T5171] __key_create_or_update+0x2a4/0x848 [ 35.430429][ T5171] key_create_or_update+0x60/0x7c [ 35.430437][ T5171] __arm64_sys_add_key+0x384/0x43c [ 35.430446][ T5171] invoke_syscall+0x98/0x244 [ 35.430458][ T5171] el0_svc_common+0xec/0x23c [ 35.430469][ T5171] do_el0_svc+0x4c/0x5c [ 35.430480][ T5171] el0_svc+0x64/0x260 [ 35.430491][ T5171] el0t_64_sync_handler+0x44/0x104 [ 35.430501][ T5171] el0t_64_sync+0x198/0x19c [ 35.460485][ T5173] loop1: detected capacity change from 0 to 512 [ 35.468302][ T5173] EXT4-fs (loop1): 1 truncate cleaned up [ 35.469111][ T5173] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.606111][ T4703] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.660578][ T4857] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.748594][ T4857] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.802377][ T4857] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.935755][ T4857] bridge_slave_1: left allmulticast mode [ 35.935796][ T4857] bridge_slave_1: left promiscuous mode [ 35.936171][ T4857] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.942001][ T5187] loop1: detected capacity change from 0 to 32768 [ 35.946506][ T4857] bridge_slave_0: left allmulticast mode [ 35.946534][ T4857] bridge_slave_0: left promiscuous mode [ 35.946611][ T4857] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.957722][ T5187] loop1: p1 p3 < > [ 36.027855][ T4724] udevd[4724]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 36.031797][ T4694] udevd[4694]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 36.046281][ T4857] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 36.076278][ T4857] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 36.085787][ T4857] bond0 (unregistering): Released all slaves [ 36.340828][ T4857] hsr_slave_0: left promiscuous mode [ 36.341851][ T4857] hsr_slave_1: left promiscuous mode [ 36.342176][ T4857] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 36.342190][ T4857] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 36.345136][ T4857] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 36.345150][ T4857] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 36.350619][ T4857] veth1_macvtap: left promiscuous mode [ 36.350904][ T4857] veth0_macvtap: left promiscuous mode [ 36.350963][ T4857] veth1_vlan: left promiscuous mode [ 36.351004][ T4857] veth0_vlan: left promiscuous mode [ 36.413762][ T4705] Bluetooth: hci2: command tx timeout [ 36.414078][ T4705] Bluetooth: hci0: command tx timeout [ 36.428351][ T5034] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 36.484354][ T4857] team0 (unregistering): Port device team_slave_1 removed [ 36.490746][ T4857] team0 (unregistering): Port device team_slave_0 removed [ 36.496188][ T4706] Bluetooth: hci4: command tx timeout [ 36.496230][ T4706] Bluetooth: hci1: command tx timeout [ 36.629036][ T5111] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 36.630361][ T5111] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 36.630687][ T5111] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 36.631953][ T5111] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 36.632471][ T5111] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 36.641592][ T5111] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 36.641919][ T5111] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 36.647179][ T5111] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 36.715778][ T5229] loop3: detected capacity change from 0 to 4096 [ 36.735594][ T5229] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 36.735877][ T5229] EXT4-fs (loop3): Test dummy encryption mode enabled [ 36.746787][ T4705] Bluetooth: hci3: command tx timeout [ 36.751518][ T5229] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c018, mo2=0003] [ 36.751577][ T5229] System zones: 0-5 [ 36.763574][ T5229] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.769098][ T5111] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.778119][ T5111] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.780586][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.780626][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.785517][ T595] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.785556][ T595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.804357][ T5111] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.853586][ T4799] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 36.889053][ T4712] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.926616][ T5260] input: syz0 as /devices/virtual/input/input3 [ 36.949091][ T5268] loop3: detected capacity change from 0 to 512 [ 36.960501][ T5268] FAT-fs (loop3): data area starts beyond volume (199892 > 45184) [ 36.960544][ T5268] FAT-fs (loop3): Can't find a valid FAT filesystem [ 36.990533][ T5111] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.004357][ T4799] usb 1-1: New USB device found, idVendor=0af0, idProduct=9805, bcdDevice= 0.00 [ 37.004403][ T4799] usb 1-1: no configurations [ 37.004422][ T4799] usb 1-1: can't read configurations, error -22 [ 37.037882][ T4395] 8021q: adding VLAN 0 to HW filter on device eth0 [ 37.134702][ T4799] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 37.150738][ T5111] veth0_vlan: entered promiscuous mode [ 37.159875][ T5111] veth1_vlan: entered promiscuous mode [ 37.168391][ T5111] veth0_macvtap: entered promiscuous mode [ 37.170845][ T5111] veth1_macvtap: entered promiscuous mode [ 37.174829][ T5295] capability: warning: `syz.1.154' uses 32-bit capabilities (legacy support in use) [ 37.179877][ T5111] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.183290][ T5111] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.260432][ T5303] EXT4-fs (loop1): Test dummy encryption mode enabled [ 37.262533][ T4857] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.262559][ T4857] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.262894][ T5303] EXT4-fs error (device loop1): ext4_orphan_get:1403: inode #15: comm syz.1.156: inode has both inline data and extents flags [ 37.262984][ T5303] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 37.263333][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 37.263351][ C1] EXT4-fs (loop1): initial error at time 37: ext4_orphan_get:1403: inode 15 [ 37.263376][ C1] EXT4-fs (loop1): last error at time 37: ext4_orphan_get:1403: inode 15 [ 37.265145][ T595] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.279616][ T595] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.281119][ T5303] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.156: couldn't read orphan inode 15 (err -117) [ 37.281135][ T5303] loop1: lost filesystem error report for type 5 error -117 [ 37.282678][ T5303] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.283999][ T4799] usb 1-1: New USB device found, idVendor=0af0, idProduct=9805, bcdDevice= 0.00 [ 37.284028][ T4799] usb 1-1: no configurations [ 37.284036][ T4799] usb 1-1: can't read configurations, error -22 [ 37.284171][ T4799] usb usb1-port1: attempt power cycle [ 37.293575][ T4857] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.332199][ T5257] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.332230][ T5257] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.335362][ T5255] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.427175][ T5313] FAULT_INJECTION: forcing a failure. [ 37.427175][ T5313] name failslab, interval 1, probability 0, space 0, times 0 [ 37.429664][ T5313] CPU: 0 UID: 0 PID: 5313 Comm: syz.5.101 Not tainted syzkaller #0 PREEMPT [ 37.429686][ T5313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 37.429693][ T5313] Call trace: [ 37.429696][ T5313] show_stack+0x2c/0x3c (C) [ 37.429717][ T5313] __dump_stack+0x30/0x40 [ 37.429730][ T5313] dump_stack_lvl+0xd8/0x12c [ 37.429742][ T5313] dump_stack+0x1c/0x28 [ 37.429753][ T5313] should_fail_ex+0x41c/0x590 [ 37.429766][ T5313] should_failslab+0xc4/0x120 [ 37.429779][ T5313] kmem_cache_alloc_noprof+0x94/0x5d4 [ 37.429792][ T5313] create_new_namespaces+0x48/0x50c [ 37.429803][ T5313] __arm64_sys_setns+0x274/0x18d8 [ 37.429813][ T5313] invoke_syscall+0x98/0x244 [ 37.429825][ T5313] el0_svc_common+0xec/0x23c [ 37.429837][ T5313] do_el0_svc+0x4c/0x5c [ 37.429848][ T5313] el0_svc+0x64/0x260 [ 37.429858][ T5313] el0t_64_sync_handler+0x44/0x104 [ 37.429868][ T5313] el0t_64_sync+0x198/0x19c [ 37.488835][ T4703] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.508296][ T4395] 8021q: adding VLAN 0 to HW filter on device eth2 [ 37.513460][ T5317] netlink: 'syz.5.157': attribute type 16 has an invalid length. [ 37.556803][ T5319] EXT4-fs (loop1): 1 truncate cleaned up [ 37.558881][ T5319] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.624400][ T4799] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 37.644101][ T4799] usb 1-1: New USB device found, idVendor=0af0, idProduct=9805, bcdDevice= 0.00 [ 37.644145][ T4799] usb 1-1: no configurations [ 37.644163][ T4799] usb 1-1: can't read configurations, error -22 [ 37.651287][ T5319] EXT4-fs error (device loop1): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.1.158: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 37.657589][ T5319] EXT4-fs (loop1): Remounting filesystem read-only [ 37.680905][ T4703] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.713885][ T4395] 8021q: adding VLAN 0 to HW filter on device eth3 [ 37.774175][ T4799] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 37.796327][ T4799] usb 1-1: New USB device found, idVendor=0af0, idProduct=9805, bcdDevice= 0.00 [ 37.796373][ T4799] usb 1-1: no configurations [ 37.796380][ T4799] usb 1-1: can't read configurations, error -22 [ 37.796802][ T4799] usb usb1-port1: unable to enumerate USB device [ 37.827459][ T5352] netlink: 4 bytes leftover after parsing attributes in process `syz.4.164'. [ 37.827553][ T5352] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.841880][ T5362] set_capacity_and_notify: 2 callbacks suppressed [ 37.841907][ T5362] loop5: detected capacity change from 0 to 512 [ 37.848298][ T5352] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 37.896356][ T5362] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.897511][ T5372] netlink: 'syz.3.170': attribute type 4 has an invalid length. [ 37.902511][ T5372] netlink: 'syz.3.170': attribute type 4 has an invalid length. [ 37.948231][ T5111] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.953108][ T5375] netlink: 24 bytes leftover after parsing attributes in process `syz.1.171'. [ 38.060259][ T4395] 8021q: adding VLAN 0 to HW filter on device eth1 [ 38.265375][ T5405] netlink: 20 bytes leftover after parsing attributes in process `syz.3.180'. [ 38.357516][ T5408] netlink: 'syz.3.181': attribute type 1 has an invalid length. [ 38.375376][ T5408] 8021q: adding VLAN 0 to HW filter on device bond1 [ 38.397188][ T5408] bond1: (slave geneve2): making interface the new active one [ 38.397880][ T5408] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 38.493420][ T4705] Bluetooth: hci0: command tx timeout [ 38.493457][ T4705] Bluetooth: hci2: command tx timeout [ 38.501968][ T5424] loop1: detected capacity change from 0 to 8192 [ 38.533187][ T5426] syzkaller1: entered promiscuous mode [ 38.536926][ T5426] syzkaller1: entered allmulticast mode [ 38.573425][ T4706] Bluetooth: hci4: command tx timeout [ 38.574513][ T4705] Bluetooth: hci1: command tx timeout [ 38.576055][ T5424] FAULT_INJECTION: forcing a failure. [ 38.576055][ T5424] name failslab, interval 1, probability 0, space 0, times 0 [ 38.576086][ T5424] CPU: 1 UID: 0 PID: 5424 Comm: syz.1.187 Not tainted syzkaller #0 PREEMPT [ 38.576101][ T5424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 38.576109][ T5424] Call trace: [ 38.576113][ T5424] show_stack+0x2c/0x3c (C) [ 38.576133][ T5424] __dump_stack+0x30/0x40 [ 38.576146][ T5424] dump_stack_lvl+0xd8/0x12c [ 38.576158][ T5424] dump_stack+0x1c/0x28 [ 38.576169][ T5424] should_fail_ex+0x41c/0x590 [ 38.576181][ T5424] should_failslab+0xc4/0x120 [ 38.576194][ T5424] __kmalloc_noprof+0x108/0x6c8 [ 38.576203][ T5424] usb_alloc_urb+0x40/0x70 [ 38.576213][ T5424] usb_control_msg+0x104/0x378 [ 38.576221][ T5424] hub_ext_port_status+0x154/0x5a4 [ 38.576245][ T5424] hub_activate+0x59c/0x15c4 [ 38.576260][ T5424] hub_resume+0x64/0x2bc [ 38.576271][ T5424] usb_resume_interface+0x214/0x3c0 [ 38.576282][ T5424] usb_resume_both+0x494/0x798 [ 38.576292][ T5424] usb_runtime_resume+0x24/0x34 [ 38.576302][ T5424] __rpm_callback+0x124/0x2f8 [ 38.576312][ T5424] rpm_callback+0x70/0x138 [ 38.576320][ T5424] rpm_resume+0xab8/0x10d8 [ 38.576332][ T5424] __pm_runtime_resume+0xfc/0x180 [ 38.576345][ T5424] usb_autoresume_device+0x2c/0x118 [ 38.576355][ T5424] usbdev_open+0x164/0x674 [ 38.576363][ T5424] chrdev_open+0x398/0x3e8 [ 38.576374][ T5424] do_dentry_open+0x5c4/0xfc0 [ 38.576385][ T5424] vfs_open+0x44/0x2dc [ 38.576396][ T5424] path_openat+0x1084/0x18f4 [ 38.576406][ T5424] do_file_open+0x1c8/0x2e8 [ 38.576415][ T5424] do_sys_openat2+0x114/0x1e8 [ 38.576427][ T5424] do_sys_open+0xb0/0xe0 [ 38.576438][ T5424] __arm64_sys_openat+0xa8/0xc4 [ 38.576449][ T5424] invoke_syscall+0x98/0x244 [ 38.576461][ T5424] el0_svc_common+0xec/0x23c [ 38.576472][ T5424] do_el0_svc+0x4c/0x5c [ 38.576484][ T5424] el0_svc+0x64/0x260 [ 38.576494][ T5424] el0t_64_sync_handler+0x44/0x104 [ 38.576504][ T5424] el0t_64_sync+0x198/0x19c [ 38.823973][ T4705] Bluetooth: hci3: command tx timeout [ 38.951172][ T5461] loop4: detected capacity change from 0 to 512 [ 38.954154][ T5461] EXT4-fs: Ignoring removed nomblk_io_submit option [ 38.956343][ T5461] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 38.961456][ T5461] EXT4-fs (loop4): 1 truncate cleaned up [ 38.964631][ T5461] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.995289][ T4704] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.025772][ T5466] netlink: 8 bytes leftover after parsing attributes in process `syz.4.204'. [ 39.025811][ T5466] netlink: 8 bytes leftover after parsing attributes in process `syz.4.204'. [ 39.143030][ T5477] loop3: detected capacity change from 0 to 1024 [ 39.145685][ T5477] EXT4-fs: Ignoring removed oldalloc option [ 39.145711][ T5477] EXT4-fs: Ignoring removed orlov option [ 39.157981][ T5477] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.167779][ T5477] EXT4-fs error (device loop3): ext4_map_blocks:832: inode #15: comm syz.3.209: lblock 0 mapped to illegal pblock 0 (length 6) [ 39.171244][ T5477] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117 [ 39.174619][ T5477] EXT4-fs (loop3): This should not happen!! Data will be lost [ 39.174619][ T5477] [ 39.185722][ T5256] EXT4-fs error (device loop3): ext4_map_blocks:832: inode #15: comm kworker/u8:11: lblock 0 mapped to illegal pblock 0 (length 6) [ 39.186533][ T5256] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117 [ 39.186560][ T5256] EXT4-fs (loop3): This should not happen!! Data will be lost [ 39.186560][ T5256] [ 39.187682][ T5255] EXT4-fs error (device loop3): ext4_validate_block_bitmap:445: comm kworker/u8:10: bg 0: block 112: padding at end of block bitmap is not set [ 39.188691][ T5255] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 32 with max blocks 32 with error 28 [ 39.188705][ T5255] EXT4-fs (loop3): This should not happen!! Data will be lost [ 39.188705][ T5255] [ 39.188721][ T5255] EXT4-fs (loop3): Total free blocks count 0 [ 39.188729][ T5255] EXT4-fs (loop3): Free/Dirty block details [ 39.188736][ T5255] EXT4-fs (loop3): free_blocks=0 [ 39.189379][ T4712] EXT4-fs warning (device loop3): ext4_evict_inode:196: inode #15: comm syz-executor: data will be lost [ 39.227461][ C0] vcan0: j1939_tp_rxtimer: 0x00000000d569a192: rx timeout, send abort [ 39.228043][ C0] vcan0: j1939_xtp_rx_abort_one: 0x00000000d569a192: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 39.990387][ T5516] FAULT_INJECTION: forcing a failure. [ 39.990387][ T5516] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 39.994788][ T5516] CPU: 1 UID: 0 PID: 5516 Comm: syz.0.225 Tainted: G L syzkaller #0 PREEMPT [ 39.994809][ T5516] Tainted: [L]=SOFTLOCKUP [ 39.994813][ T5516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 39.994820][ T5516] Call trace: [ 39.994824][ T5516] show_stack+0x2c/0x3c (C) [ 39.994847][ T5516] __dump_stack+0x30/0x40 [ 39.994860][ T5516] dump_stack_lvl+0xd8/0x12c [ 39.994872][ T5516] dump_stack+0x1c/0x28 [ 39.994884][ T5516] should_fail_ex+0x41c/0x590 [ 39.994897][ T5516] should_fail+0x14/0x24 [ 39.994908][ T5516] should_fail_usercopy+0x20/0x30 [ 39.994920][ T5516] move_addr_to_user+0x1cc/0x358 [ 39.994931][ T5516] do_getsockname+0x170/0x1dc [ 39.994940][ T5516] __sys_getsockname+0xbc/0x124 [ 39.994949][ T5516] __arm64_sys_getsockname+0x88/0xa0 [ 39.994959][ T5516] invoke_syscall+0x98/0x244 [ 39.994971][ T5516] el0_svc_common+0xec/0x23c [ 39.994982][ T5516] do_el0_svc+0x4c/0x5c [ 39.994994][ T5516] el0_svc+0x64/0x260 [ 39.995004][ T5516] el0t_64_sync_handler+0x44/0x104 [ 39.995014][ T5516] el0t_64_sync+0x198/0x19c [ 40.130471][ T5523] loop1: detected capacity change from 0 to 512 [ 40.163285][ T5523] EXT4-fs (loop1): 1 truncate cleaned up [ 40.164879][ T5523] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.202578][ T5523] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.228: invalid indirect mapped block 2185560079 (level 0) [ 40.208278][ T5523] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.228: invalid indirect mapped block 65535 (level 2) [ 40.212012][ T5523] EXT4-fs error (device loop1): __ext4_get_inode_loc:4916: comm syz.1.228: Invalid inode table block 0 in block_group 0 [ 40.220078][ T5523] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6517: Corrupt filesystem [ 40.226533][ T5523] EXT4-fs error (device loop1): ext4_splice_branch:479: inode #13: comm syz.1.228: mark_inode_dirty error [ 40.229608][ T5523] EXT4-fs error (device loop1): ext4_validate_block_bitmap:436: comm syz.1.228: bg 0: block 46: invalid block bitmap [ 40.233210][ T5523] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 40.237730][ T5523] EXT4-fs error (device loop1): __ext4_get_inode_loc:4916: comm syz.1.228: Invalid inode table block 0 in block_group 0 [ 40.244936][ T5523] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6517: Corrupt filesystem [ 40.247702][ T5523] EXT4-fs error (device loop1): ext4_truncate:4721: inode #13: comm syz.1.228: mark_inode_dirty error [ 40.271283][ T5528] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 40.274440][ T5528] overlayfs: failed to set xattr on upper [ 40.279356][ T5528] overlayfs: ...falling back to redirect_dir=nofollow. [ 40.279441][ T5528] overlayfs: ...falling back to uuid=null. [ 40.326357][ T4703] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.546599][ T5545] FAULT_INJECTION: forcing a failure. [ 40.546599][ T5545] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 40.546646][ T5545] CPU: 1 UID: 0 PID: 5545 Comm: syz.1.237 Tainted: G L syzkaller #0 PREEMPT [ 40.546667][ T5545] Tainted: [L]=SOFTLOCKUP [ 40.546671][ T5545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 40.546676][ T5545] Call trace: [ 40.546679][ T5545] show_stack+0x2c/0x3c (C) [ 40.546699][ T5545] __dump_stack+0x30/0x40 [ 40.546712][ T5545] dump_stack_lvl+0xd8/0x12c [ 40.546724][ T5545] dump_stack+0x1c/0x28 [ 40.546735][ T5545] should_fail_ex+0x41c/0x590 [ 40.546748][ T5545] should_fail+0x14/0x24 [ 40.546759][ T5545] should_fail_usercopy+0x20/0x30 [ 40.546771][ T5545] bpf_vlog_reverse_ubuf+0x254/0x578 [ 40.546785][ T5545] bpf_vlog_finalize+0x198/0x36c [ 40.546797][ T5545] bpf_log_attr_finalize+0x90/0x28c [ 40.546809][ T5545] btf_new_fd+0x3a8/0xa24 [ 40.546822][ T5545] bpf_btf_load+0x144/0x190 [ 40.546832][ T5545] __sys_bpf+0x7f0/0x82c [ 40.546841][ T5545] __arm64_sys_bpf+0xd0/0xec [ 40.546849][ T5545] invoke_syscall+0x98/0x244 [ 40.546861][ T5545] el0_svc_common+0xec/0x23c [ 40.546873][ T5545] do_el0_svc+0x4c/0x5c [ 40.546884][ T5545] el0_svc+0x64/0x260 [ 40.546895][ T5545] el0t_64_sync_handler+0x44/0x104 [ 40.546905][ T5545] el0t_64_sync+0x198/0x19c [ 40.567915][ T5547] nvme nvme0: using deprecated NVME_IOCTL_IO_CMD ioctl on the char device! [ 40.755477][ T5561] loop1: detected capacity change from 0 to 128 [ 40.764270][ T5561] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 40.792734][ T5561] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 40.819344][ T5561] EXT4-fs (loop1): shut down requested (0) [ 40.904231][ T4705] Bluetooth: hci3: command tx timeout [ 41.046135][ T4703] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 41.398351][ T5601] loop1: detected capacity change from 0 to 1024 [ 41.425938][ T5601] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 41.446054][ T5601] EXT4-fs error (device loop1): ext4_map_blocks:832: inode #15: comm syz.1.263: lblock 0 mapped to illegal pblock 0 (length 6) [ 41.447615][ T5603] netlink: 'syz.0.264': attribute type 7 has an invalid length. [ 41.451133][ T5603] netlink: 'syz.0.264': attribute type 7 has an invalid length. [ 41.453852][ T595] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.454447][ T595] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.454513][ T595] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.454543][ T595] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.462379][ T5601] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117 [ 41.462440][ T5601] EXT4-fs (loop1): This should not happen!! Data will be lost [ 41.462440][ T5601] [ 41.555541][ T595] EXT4-fs error (device loop1): ext4_validate_block_bitmap:445: comm kworker/u8:5: bg 0: block 112: padding at end of block bitmap is not set [ 41.556068][ T595] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 32 with max blocks 32 with error 28 [ 41.556093][ T595] EXT4-fs (loop1): This should not happen!! Data will be lost [ 41.556093][ T595] [ 41.556102][ T595] EXT4-fs (loop1): Total free blocks count 0 [ 41.556118][ T595] EXT4-fs (loop1): Free/Dirty block details [ 41.556126][ T595] EXT4-fs (loop1): free_blocks=0 [ 41.556134][ T595] EXT4-fs (loop1): dirty_blocks=32 [ 41.556148][ T595] EXT4-fs (loop1): Block reservation details [ 41.786760][ T5624] input: syz0 as /devices/virtual/input/input6 [ 41.940530][ T5630] bond1: entered allmulticast mode [ 41.941940][ T5630] 8021q: adding VLAN 0 to HW filter on device bond1 [ 42.365412][ T5638] loop4: detected capacity change from 0 to 32768 [ 42.410291][ T5638] loop4: p1 p3 < > [ 42.525110][ T5647] netlink: 100 bytes leftover after parsing attributes in process `syz.4.283'. [ 42.576870][ T4800] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 42.584021][ T4800] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 42.658043][ T5653] xt_hashlimit: size too large, truncated to 1048576 [ 42.730864][ T4800] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 42.731560][ T4800] hid-generic 0000:0000:0000.0004: hidraw1: HID v0.00 Device [syz1] on syz0 [ 42.762809][ T5658] netlink: 'syz.5.286': attribute type 10 has an invalid length. [ 42.955522][ T4724] udevd[4724]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 42.959096][ T4694] udevd[4694]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 42.984371][ T4705] Bluetooth: hci3: command tx timeout [ 43.143915][ T5675] loop1: detected capacity change from 0 to 1024 [ 43.190644][ T5675] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.306895][ T5687] Illegal XDP return value 4294967274 on prog (id 16) dev syz_tun, expect packet loss! [ 43.311894][ T4703] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.644257][ T5716] FAULT_INJECTION: forcing a failure. [ 43.644257][ T5716] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 43.644301][ T5716] CPU: 0 UID: 0 PID: 5716 Comm: syz.5.305 Tainted: G L syzkaller #0 PREEMPT [ 43.644318][ T5716] Tainted: [L]=SOFTLOCKUP [ 43.644322][ T5716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 43.644328][ T5716] Call trace: [ 43.644332][ T5716] show_stack+0x2c/0x3c (C) [ 43.644352][ T5716] __dump_stack+0x30/0x40 [ 43.644365][ T5716] dump_stack_lvl+0xd8/0x12c [ 43.644377][ T5716] dump_stack+0x1c/0x28 [ 43.644388][ T5716] should_fail_ex+0x41c/0x590 [ 43.644400][ T5716] should_fail_alloc_page+0xec/0x10c [ 43.644414][ T5716] prepare_alloc_pages+0x194/0x484 [ 43.644422][ T5716] __alloc_frozen_pages_noprof+0x180/0x648 [ 43.644430][ T5716] alloc_pages_mpol+0x1fc/0x3d0 [ 43.644439][ T5716] alloc_frozen_pages_noprof+0xc4/0x10c [ 43.644449][ T5716] alloc_pages_noprof+0x30/0x148 [ 43.644458][ T5716] timens_vdso_alloc_vvar_page+0x28/0x6c [ 43.644469][ T5716] copy_time_ns+0x19c/0x5bc [ 43.644478][ T5716] create_new_namespaces+0x378/0x50c [ 43.644489][ T5716] unshare_nsproxy_namespaces+0x120/0x170 [ 43.644499][ T5716] ksys_unshare+0x438/0x6cc [ 43.644508][ T5716] __arm64_sys_unshare+0x40/0x54 [ 43.644517][ T5716] invoke_syscall+0x98/0x244 [ 43.644529][ T5716] el0_svc_common+0xec/0x23c [ 43.644540][ T5716] do_el0_svc+0x4c/0x5c [ 43.644551][ T5716] el0_svc+0x64/0x260 [ 43.644562][ T5716] el0t_64_sync_handler+0x44/0x104 [ 43.644572][ T5716] el0t_64_sync+0x198/0x19c [ 43.719669][ T5724] input: syz0 as /devices/virtual/input/input7 [ 43.719737][ T5724] input: failed to attach handler leds to device input7, error: -6 [ 44.097498][ T5751] netlink: 24 bytes leftover after parsing attributes in process `syz.0.317'. [ 44.122716][ T5757] input: syz0 as /devices/virtual/input/input8 [ 44.227814][ T5769] loop4: detected capacity change from 0 to 1024 [ 44.248219][ T5769] EXT4-fs: Ignoring removed bh option [ 44.249143][ T5769] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 44.278412][ T5769] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.499300][ T4704] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.876704][ T5810] loop4: detected capacity change from 0 to 512 [ 44.879202][ T5812] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.880350][ T5812] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.892083][ T5810] EXT4-fs error (device loop4): ext4_iget_extra_inode:5210: inode #15: comm syz.4.339: corrupted in-inode xattr: bad e_name length [ 44.897557][ T5810] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 44.898757][ T5810] EXT4-fs error (device loop4): ext4_orphan_get:1408: comm syz.4.339: couldn't read orphan inode 15 (err -117) [ 44.903649][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 44.903672][ C0] EXT4-fs (loop4): initial error at time 44: ext4_iget_extra_inode:5210: inode 15 [ 44.903704][ C0] EXT4-fs (loop4): last error at time 44: ext4_iget_extra_inode:5210: inode 15 [ 44.911878][ T5810] loop4: lost filesystem error report for type 5 error -117 [ 44.914613][ T5810] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.930448][ T5810] EXT4-fs error (device loop4): ext4_validate_block_bitmap:445: comm syz.4.339: bg 0: block 465: padding at end of block bitmap is not set [ 44.936842][ T5810] EXT4-fs (loop4): Delayed block allocation failed for inode 13 at logical offset 2 with max blocks 2 with error 28 [ 44.936901][ T5810] EXT4-fs (loop4): This should not happen!! Data will be lost [ 44.936901][ T5810] [ 44.936931][ T5810] EXT4-fs (loop4): Total free blocks count 0 [ 44.936961][ T5810] EXT4-fs (loop4): Free/Dirty block details [ 44.936979][ T5810] EXT4-fs (loop4): free_blocks=0 [ 44.937026][ T5810] EXT4-fs (loop4): dirty_blocks=6 [ 44.937043][ T5810] EXT4-fs (loop4): Block reservation details [ 44.937071][ T5810] EXT4-fs (loop4): i_reserved_data_blocks=6 [ 44.947465][ T5810] EXT4-fs (loop4): Delayed block allocation failed for inode 13 at logical offset 4 with max blocks 4 with error 28 [ 45.180838][ T5822] loop3: detected capacity change from 0 to 1024 [ 45.194164][ T5822] EXT4-fs: Ignoring removed mblk_io_submit option [ 45.194232][ T5822] EXT4-fs: Ignoring removed orlov option [ 45.198081][ T5822] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 45.208137][ T5822] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.260688][ T4712] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.470738][ T5833] netlink: 'syz.1.347': attribute type 1 has an invalid length. [ 45.522883][ T5839] loop1: detected capacity change from 0 to 128 [ 45.574498][ T5839] FAULT_INJECTION: forcing a failure. [ 45.574498][ T5839] name failslab, interval 1, probability 0, space 0, times 0 [ 45.574549][ T5839] CPU: 1 UID: 0 PID: 5839 Comm: syz.1.350 Tainted: G L syzkaller #0 PREEMPT [ 45.574568][ T5839] Tainted: [L]=SOFTLOCKUP [ 45.574572][ T5839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 45.574578][ T5839] Call trace: [ 45.574581][ T5839] show_stack+0x2c/0x3c (C) [ 45.574601][ T5839] __dump_stack+0x30/0x40 [ 45.574614][ T5839] dump_stack_lvl+0xd8/0x12c [ 45.574626][ T5839] dump_stack+0x1c/0x28 [ 45.574637][ T5839] should_fail_ex+0x41c/0x590 [ 45.574650][ T5839] should_failslab+0xc4/0x120 [ 45.574663][ T5839] __kmalloc_flags_noprof+0x140/0x724 [ 45.574672][ T5839] __alloc_empty_sheaf+0x38/0x50 [ 45.574685][ T5839] __pcs_replace_empty_main+0x274/0x4f4 [ 45.574694][ T5839] kmem_cache_alloc_lru_noprof+0x360/0x5d8 [ 45.574708][ T5839] fat_alloc_inode+0x2c/0xc4 [ 45.574719][ T5839] alloc_inode+0x68/0x198 [ 45.574730][ T5839] new_inode+0x20/0x50 [ 45.574740][ T5839] fat_build_inode+0x12c/0x220 [ 45.574750][ T5839] vfat_lookup+0x220/0x41c [ 45.574761][ T5839] lookup_one_qstr_excl+0xe8/0x200 [ 45.574773][ T5839] __start_dirop+0xb8/0xf4 [ 45.574781][ T5839] filename_create+0x194/0x2b0 [ 45.574791][ T5839] filename_mknodat+0x184/0x5a0 [ 45.574801][ T5839] __arm64_sys_mknodat+0xc0/0xe8 [ 45.574811][ T5839] invoke_syscall+0x98/0x244 [ 45.574823][ T5839] el0_svc_common+0xec/0x23c [ 45.574835][ T5839] do_el0_svc+0x4c/0x5c [ 45.574846][ T5839] el0_svc+0x64/0x260 [ 45.574857][ T5839] el0t_64_sync_handler+0x44/0x104 [ 45.574867][ T5839] el0t_64_sync+0x198/0x19c [ 45.588914][ T4703] FAT-fs (loop1): error, invalid access to FAT (entry 0xffff0000) [ 45.588938][ T4703] FAT-fs (loop1): Filesystem has been set read-only [ 45.589360][ T4703] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 45.589653][ T4703] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 45.700314][ T5848] netlink: 'syz.5.354': attribute type 8 has an invalid length. [ 45.700352][ T5848] netlink: 4 bytes leftover after parsing attributes in process `syz.5.354'. [ 45.716574][ T5848] netlink: 'syz.5.354': attribute type 8 has an invalid length. [ 45.716611][ T5848] netlink: 4 bytes leftover after parsing attributes in process `syz.5.354'. [ 45.725758][ T4857] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 45.734271][ T4857] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 45.734368][ T4857] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 45.734404][ T4857] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 45.981948][ T5860] loop5: detected capacity change from 0 to 512 [ 45.985389][ T5860] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 45.994980][ T5860] EXT4-fs (loop5): 1 truncate cleaned up [ 45.996059][ T5860] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.123688][ T5111] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.198271][ T4706] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 46.198945][ T4706] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 46.201123][ T4706] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 46.208540][ T4706] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 46.212111][ T4706] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 46.428095][ T5883] loop5: detected capacity change from 0 to 2048 [ 46.438176][ T5881] FAULT_INJECTION: forcing a failure. [ 46.438176][ T5881] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 46.438231][ T5881] CPU: 0 UID: 0 PID: 5881 Comm: syz.0.365 Tainted: G L syzkaller #0 PREEMPT [ 46.438253][ T5881] Tainted: [L]=SOFTLOCKUP [ 46.438258][ T5881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 46.438263][ T5881] Call trace: [ 46.438266][ T5881] show_stack+0x2c/0x3c (C) [ 46.438287][ T5881] __dump_stack+0x30/0x40 [ 46.438300][ T5881] dump_stack_lvl+0xd8/0x12c [ 46.438311][ T5881] dump_stack+0x1c/0x28 [ 46.438323][ T5881] should_fail_ex+0x41c/0x590 [ 46.438335][ T5881] should_fail_alloc_page+0xec/0x10c [ 46.438349][ T5881] prepare_alloc_pages+0x194/0x484 [ 46.438357][ T5881] __alloc_frozen_pages_noprof+0x180/0x648 [ 46.438366][ T5881] alloc_pages_mpol+0x1fc/0x3d0 [ 46.438375][ T5881] alloc_frozen_pages_noprof+0xc4/0x10c [ 46.438384][ T5881] alloc_pages_noprof+0x30/0x148 [ 46.438393][ T5881] timens_vdso_alloc_vvar_page+0x28/0x6c [ 46.438404][ T5881] copy_time_ns+0x19c/0x5bc [ 46.438414][ T5881] create_new_namespaces+0x378/0x50c [ 46.438425][ T5881] unshare_nsproxy_namespaces+0x120/0x170 [ 46.438435][ T5881] ksys_unshare+0x438/0x6cc [ 46.438444][ T5881] __arm64_sys_unshare+0x40/0x54 [ 46.438454][ T5881] invoke_syscall+0x98/0x244 [ 46.438465][ T5881] el0_svc_common+0xec/0x23c [ 46.438477][ T5881] do_el0_svc+0x4c/0x5c [ 46.438488][ T5881] el0_svc+0x64/0x260 [ 46.438498][ T5881] el0t_64_sync_handler+0x44/0x104 [ 46.438508][ T5881] el0t_64_sync+0x198/0x19c [ 46.467926][ T5883] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.517215][ T5111] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.747883][ T5906] netlink: 24 bytes leftover after parsing attributes in process `syz.3.372'. [ 46.772730][ T5868] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.783249][ T5868] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.783807][ T5868] bridge_slave_0: entered allmulticast mode [ 46.784604][ T5868] bridge_slave_0: entered promiscuous mode [ 46.785669][ T5868] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.785707][ T5868] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.785799][ T5868] bridge_slave_1: entered allmulticast mode [ 46.786608][ T5868] bridge_slave_1: entered promiscuous mode [ 46.872501][ T4812] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 46.873201][ T4812] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 46.887053][ T5868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.906607][ T5868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.958235][ T5868] team0: Port device team_slave_0 added [ 46.959410][ T5868] team0: Port device team_slave_1 added [ 47.010010][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.013925][ T5868] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.019542][ T5868] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.020583][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.020608][ T5868] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.020646][ T5868] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.033192][ T5916] FAULT_INJECTION: forcing a failure. [ 47.033192][ T5916] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 47.033217][ T5916] CPU: 1 UID: 0 PID: 5916 Comm: syz.3.378 Tainted: G L syzkaller #0 PREEMPT [ 47.033240][ T5916] Tainted: [L]=SOFTLOCKUP [ 47.033245][ T5916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 47.033251][ T5916] Call trace: [ 47.033254][ T5916] show_stack+0x2c/0x3c (C) [ 47.033272][ T5916] __dump_stack+0x30/0x40 [ 47.033285][ T5916] dump_stack_lvl+0xd8/0x12c [ 47.033296][ T5916] dump_stack+0x1c/0x28 [ 47.033307][ T5916] should_fail_ex+0x41c/0x590 [ 47.033320][ T5916] should_fail_alloc_page+0xec/0x10c [ 47.033333][ T5916] prepare_alloc_pages+0x194/0x484 [ 47.033341][ T5916] __alloc_frozen_pages_noprof+0x180/0x648 [ 47.033350][ T5916] alloc_pages_mpol+0x1fc/0x3d0 [ 47.033359][ T5916] alloc_frozen_pages_noprof+0xc4/0x10c [ 47.033368][ T5916] alloc_pages_noprof+0x30/0x148 [ 47.033377][ T5916] timens_vdso_alloc_vvar_page+0x28/0x6c [ 47.033389][ T5916] copy_time_ns+0x19c/0x5bc [ 47.033398][ T5916] create_new_namespaces+0x378/0x50c [ 47.033408][ T5916] unshare_nsproxy_namespaces+0x120/0x170 [ 47.033419][ T5916] ksys_unshare+0x438/0x6cc [ 47.033428][ T5916] __arm64_sys_unshare+0x40/0x54 [ 47.033437][ T5916] invoke_syscall+0x98/0x244 [ 47.033449][ T5916] el0_svc_common+0xec/0x23c [ 47.033461][ T5916] do_el0_svc+0x4c/0x5c [ 47.033472][ T5916] el0_svc+0x64/0x260 [ 47.033483][ T5916] el0t_64_sync_handler+0x44/0x104 [ 47.033492][ T5916] el0t_64_sync+0x198/0x19c [ 47.137298][ T5868] hsr_slave_0: entered promiscuous mode [ 47.137827][ T5868] hsr_slave_1: entered promiscuous mode [ 47.138125][ T5868] debugfs: 'hsr0' already exists in 'hsr' [ 47.138135][ T5868] Cannot create hsr debugfs directory [ 47.269136][ T5868] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 47.281548][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.284156][ T5868] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 47.287414][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.289329][ T5868] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 47.294069][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.297314][ T5868] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 47.302208][ T5868] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.307766][ T5933] input: syz0 as /devices/virtual/input/input10 [ 47.370763][ T5868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.377526][ T5868] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.389651][ T5257] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.389696][ T5257] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.457500][ T595] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.457552][ T595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.865689][ T5868] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.908235][ T26] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 47.910715][ T26] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on syz0 [ 48.135871][ T5868] veth0_vlan: entered promiscuous mode [ 48.163707][ T5868] veth1_vlan: entered promiscuous mode [ 48.200715][ T5868] veth0_macvtap: entered promiscuous mode [ 48.222427][ T5868] veth1_macvtap: entered promiscuous mode [ 48.233274][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.238441][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.245041][ T5257] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.245165][ T5257] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.245203][ T5257] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.245234][ T5257] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.254138][ T4705] Bluetooth: hci1: command tx timeout [ 48.326238][ T5255] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.326292][ T5255] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.352249][ T5257] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.352288][ T5257] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.480255][ T6006] loop6: detected capacity change from 0 to 1024 [ 48.482108][ T6006] EXT4-fs: Ignoring removed bh option [ 48.493024][ T6006] EXT4-fs (loop6): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 48.506653][ T1012] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 48.509936][ T1012] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz1] on syz0 [ 48.525014][ T6006] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.685571][ T6022] loop5: detected capacity change from 0 to 128 [ 48.695995][ T5868] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.707903][ T6020] sctp: [Deprecated]: syz.4.408 (pid 6020) Use of struct sctp_assoc_value in delayed_ack socket option. [ 48.707903][ T6020] Use struct sctp_sack_info instead [ 48.786301][ T6022] FAULT_INJECTION: forcing a failure. [ 48.786301][ T6022] name failslab, interval 1, probability 0, space 0, times 0 [ 48.786357][ T6022] CPU: 1 UID: 0 PID: 6022 Comm: syz.5.410 Tainted: G L syzkaller #0 PREEMPT [ 48.786377][ T6022] Tainted: [L]=SOFTLOCKUP [ 48.786380][ T6022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 48.786386][ T6022] Call trace: [ 48.786389][ T6022] show_stack+0x2c/0x3c (C) [ 48.786409][ T6022] __dump_stack+0x30/0x40 [ 48.786422][ T6022] dump_stack_lvl+0xd8/0x12c [ 48.786433][ T6022] dump_stack+0x1c/0x28 [ 48.786445][ T6022] should_fail_ex+0x41c/0x590 [ 48.786457][ T6022] should_failslab+0xc4/0x120 [ 48.786470][ T6022] kmem_cache_alloc_noprof+0x94/0x5d4 [ 48.786483][ T6022] security_inode_alloc+0x40/0x304 [ 48.786492][ T6022] inode_init_always_gfp+0x704/0xbac [ 48.786503][ T6022] alloc_inode+0x9c/0x198 [ 48.786513][ T6022] new_inode+0x20/0x50 [ 48.786524][ T6022] fat_build_inode+0x12c/0x220 [ 48.786534][ T6022] vfat_lookup+0x220/0x41c [ 48.786545][ T6022] lookup_one_qstr_excl+0xe8/0x200 [ 48.786557][ T6022] __start_dirop+0xb8/0xf4 [ 48.786566][ T6022] filename_create+0x194/0x2b0 [ 48.786576][ T6022] filename_mknodat+0x184/0x5a0 [ 48.786586][ T6022] __arm64_sys_mknodat+0xc0/0xe8 [ 48.786596][ T6022] invoke_syscall+0x98/0x244 [ 48.786608][ T6022] el0_svc_common+0xec/0x23c [ 48.786619][ T6022] do_el0_svc+0x4c/0x5c [ 48.786631][ T6022] el0_svc+0x64/0x260 [ 48.786641][ T6022] el0t_64_sync_handler+0x44/0x104 [ 48.786651][ T6022] el0t_64_sync+0x198/0x19c [ 48.820824][ T5111] FAT-fs (loop5): error, invalid access to FAT (entry 0xffff0000) [ 48.820879][ T5111] FAT-fs (loop5): Filesystem has been set read-only [ 48.824261][ T5111] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 48.824447][ T5111] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 49.124155][ T6052] xt_hashlimit: size too large, truncated to 1048576 [ 49.142237][ T6054] loop0: detected capacity change from 0 to 1024 [ 49.148089][ T6054] EXT4-fs: Ignoring removed bh option [ 49.155710][ T6054] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 49.186316][ T6054] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.307274][ T5254] netdevsim netdevsim5 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 49.310751][ T5254] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.365726][ T4709] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.414604][ T4706] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 49.417972][ T4706] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 49.420235][ T4706] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 49.426582][ T4706] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 49.429399][ T4706] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 49.470853][ T5254] netdevsim netdevsim5 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 49.470900][ T5254] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.478593][ T26] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 49.479959][ T26] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz1] on syz0 [ 49.497956][ T6081] loop4: detected capacity change from 0 to 1024 [ 49.596544][ T6081] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.620176][ T5254] netdevsim netdevsim5 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 49.622409][ T5254] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.689597][ T4704] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.751087][ T5254] netdevsim netdevsim5 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 49.751134][ T5254] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.955502][ T5254] bridge_slave_1: left allmulticast mode [ 49.957172][ T5254] bridge_slave_1: left promiscuous mode [ 49.959246][ T5254] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.965440][ T5254] bridge_slave_0: left allmulticast mode [ 49.966651][ T5254] bridge_slave_0: left promiscuous mode [ 49.968671][ T5254] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.057445][ T5254] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 50.068635][ T5254] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.084683][ T5254] bond0 (unregistering): Released all slaves [ 50.222385][ T6075] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.224053][ T6075] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.224145][ T6075] bridge_slave_0: entered allmulticast mode [ 50.224874][ T6075] bridge_slave_0: entered promiscuous mode [ 50.226013][ T6075] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.226045][ T6075] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.226120][ T6075] bridge_slave_1: entered allmulticast mode [ 50.226967][ T6075] bridge_slave_1: entered promiscuous mode [ 50.275692][ T6075] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.282748][ T6075] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.332426][ T4395] 8021q: adding VLAN 0 to HW filter on device eth4 [ 50.334379][ T4705] Bluetooth: hci1: command tx timeout [ 50.335682][ T6075] team0: Port device team_slave_0 added [ 50.336876][ T6075] team0: Port device team_slave_1 added [ 50.350568][ T6075] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.350610][ T6075] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 50.350635][ T6075] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.351447][ T6075] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.351454][ T6075] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 50.351477][ T6075] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.370852][ T6075] hsr_slave_0: entered promiscuous mode [ 50.371281][ T6075] hsr_slave_1: entered promiscuous mode [ 50.371549][ T6075] debugfs: 'hsr0' already exists in 'hsr' [ 50.371569][ T6075] Cannot create hsr debugfs directory [ 50.430127][ T5254] hsr_slave_0: left promiscuous mode [ 50.431541][ T5254] hsr_slave_1: left promiscuous mode [ 50.431994][ T5254] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 50.432007][ T5254] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 50.433153][ T5254] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 50.433177][ T5254] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 50.444151][ T5254] veth1_macvtap: left promiscuous mode [ 50.444210][ T5254] veth0_macvtap: left promiscuous mode [ 50.444270][ T5254] veth1_vlan: left promiscuous mode [ 50.444317][ T5254] veth0_vlan: left promiscuous mode [ 50.600245][ T5254] team0 (unregistering): Port device team_slave_1 removed [ 50.607547][ T5254] team0 (unregistering): Port device team_slave_0 removed [ 50.772570][ T6075] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 50.777148][ T6075] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 50.779709][ T6075] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 50.787421][ T6075] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 50.791869][ T6075] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 50.799104][ T6075] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 50.801157][ T6075] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 50.805902][ T6075] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 50.817396][ T6075] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.817453][ T6075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.817563][ T6075] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.817604][ T6075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.844308][ T6075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.850240][ T4857] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.851874][ T4857] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.874586][ T6075] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.880168][ T5255] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.880191][ T5255] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.888574][ T5255] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.888625][ T5255] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.909707][ T6075] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 50.909747][ T6075] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.082163][ T6075] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.177522][ T4395] 8021q: adding VLAN 0 to HW filter on device eth5 [ 51.180105][ T6075] veth0_vlan: entered promiscuous mode [ 51.182934][ T6075] veth1_vlan: entered promiscuous mode [ 51.198515][ T6075] veth0_macvtap: entered promiscuous mode [ 51.200291][ T6075] veth1_macvtap: entered promiscuous mode [ 51.206361][ T6075] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.211159][ T6075] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.234215][ T5257] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.236322][ T5257] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.236391][ T5257] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.236422][ T5257] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.253400][ T5256] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.253445][ T5256] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.271503][ T5257] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.271539][ T5257] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.410359][ T6207] netlink: 'syz.3.441': attribute type 3 has an invalid length. [ 51.454565][ T4705] Bluetooth: hci3: command tx timeout [ 51.525273][ T4395] 8021q: adding VLAN 0 to HW filter on device eth6 [ 51.597593][ T6224] loop3: detected capacity change from 0 to 128 [ 51.670186][ T6224] FAULT_INJECTION: forcing a failure. [ 51.670186][ T6224] name failslab, interval 1, probability 0, space 0, times 0 [ 51.670257][ T6224] CPU: 1 UID: 0 PID: 6224 Comm: syz.3.429 Tainted: G L syzkaller #0 PREEMPT [ 51.670273][ T6224] Tainted: [L]=SOFTLOCKUP [ 51.670277][ T6224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 51.670282][ T6224] Call trace: [ 51.670285][ T6224] show_stack+0x2c/0x3c (C) [ 51.670304][ T6224] __dump_stack+0x30/0x40 [ 51.670317][ T6224] dump_stack_lvl+0xd8/0x12c [ 51.670328][ T6224] dump_stack+0x1c/0x28 [ 51.670340][ T6224] should_fail_ex+0x41c/0x590 [ 51.670352][ T6224] should_failslab+0xc4/0x120 [ 51.670365][ T6224] kmem_cache_alloc_noprof+0x94/0x5d4 [ 51.670378][ T6224] security_inode_alloc+0x40/0x304 [ 51.670387][ T6224] inode_init_always_gfp+0x704/0xbac [ 51.670399][ T6224] alloc_inode+0x9c/0x198 [ 51.670409][ T6224] new_inode+0x20/0x50 [ 51.670419][ T6224] fat_build_inode+0x12c/0x220 [ 51.670430][ T6224] vfat_lookup+0x220/0x41c [ 51.670441][ T6224] lookup_one_qstr_excl+0xe8/0x200 [ 51.670453][ T6224] __start_dirop+0xb8/0xf4 [ 51.670461][ T6224] filename_create+0x194/0x2b0 [ 51.670471][ T6224] filename_mknodat+0x184/0x5a0 [ 51.670481][ T6224] __arm64_sys_mknodat+0xc0/0xe8 [ 51.670491][ T6224] invoke_syscall+0x98/0x244 [ 51.670503][ T6224] el0_svc_common+0xec/0x23c [ 51.670515][ T6224] do_el0_svc+0x4c/0x5c [ 51.670526][ T6224] el0_svc+0x64/0x260 [ 51.670537][ T6224] el0t_64_sync_handler+0x44/0x104 [ 51.670547][ T6224] el0t_64_sync+0x198/0x19c [ 51.725863][ T4712] FAT-fs (loop3): error, invalid access to FAT (entry 0xffff0000) [ 51.725918][ T4712] FAT-fs (loop3): Filesystem has been set read-only [ 51.757282][ T4712] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 51.759516][ T4712] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 51.816550][ T5256] IPVS: starting estimator thread 0... [ 51.904276][ T6247] IPVS: using max 58 ests per chain, 139200 per kthread [ 51.913791][ T4395] 8021q: adding VLAN 0 to HW filter on device eth7 [ 52.237961][ T6270] loop4: detected capacity change from 0 to 128 [ 52.278249][ T6270] FAULT_INJECTION: forcing a failure. [ 52.278249][ T6270] name failslab, interval 1, probability 0, space 0, times 0 [ 52.278311][ T6270] CPU: 1 UID: 0 PID: 6270 Comm: syz.4.451 Tainted: G L syzkaller #0 PREEMPT [ 52.278331][ T6270] Tainted: [L]=SOFTLOCKUP [ 52.278335][ T6270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 52.278341][ T6270] Call trace: [ 52.278345][ T6270] show_stack+0x2c/0x3c (C) [ 52.278365][ T6270] __dump_stack+0x30/0x40 [ 52.278378][ T6270] dump_stack_lvl+0xd8/0x12c [ 52.278390][ T6270] dump_stack+0x1c/0x28 [ 52.278402][ T6270] should_fail_ex+0x41c/0x590 [ 52.278415][ T6270] should_failslab+0xc4/0x120 [ 52.278428][ T6270] kmem_cache_alloc_noprof+0x94/0x5d4 [ 52.278441][ T6270] security_inode_alloc+0x40/0x304 [ 52.278450][ T6270] inode_init_always_gfp+0x704/0xbac [ 52.278462][ T6270] alloc_inode+0x9c/0x198 [ 52.278472][ T6270] new_inode+0x20/0x50 [ 52.278482][ T6270] fat_build_inode+0x12c/0x220 [ 52.278493][ T6270] vfat_lookup+0x220/0x41c [ 52.278504][ T6270] lookup_one_qstr_excl+0xe8/0x200 [ 52.278516][ T6270] __start_dirop+0xb8/0xf4 [ 52.278524][ T6270] filename_create+0x194/0x2b0 [ 52.278534][ T6270] filename_mknodat+0x184/0x5a0 [ 52.278544][ T6270] __arm64_sys_mknodat+0xc0/0xe8 [ 52.278554][ T6270] invoke_syscall+0x98/0x244 [ 52.278566][ T6270] el0_svc_common+0xec/0x23c [ 52.278578][ T6270] do_el0_svc+0x4c/0x5c [ 52.278589][ T6270] el0_svc+0x64/0x260 [ 52.278600][ T6270] el0t_64_sync_handler+0x44/0x104 [ 52.278610][ T6270] el0t_64_sync+0x198/0x19c [ 52.313870][ T4704] FAT-fs (loop4): error, invalid access to FAT (entry 0xffff0000) [ 52.313919][ T4704] FAT-fs (loop4): Filesystem has been set read-only [ 52.317524][ T4704] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 52.317639][ T4704] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 52.373788][ T4706] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 52.374936][ T4706] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 52.375963][ T4706] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 52.378976][ T4706] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 52.384506][ T4706] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 52.414424][ T4705] Bluetooth: hci1: command tx timeout [ 52.854549][ T5257] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.877260][ T6301] loop6: detected capacity change from 0 to 2048 [ 52.924381][ T4706] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 52.930713][ T4706] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 52.934602][ T4706] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 52.937255][ T4706] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 52.939167][ T4706] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 52.954334][ T6301] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.014881][ T5257] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.043398][ T5868] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.116873][ T6273] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.118856][ T6273] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.122168][ T6273] bridge_slave_0: entered allmulticast mode [ 53.131619][ T6273] bridge_slave_0: entered promiscuous mode [ 53.148346][ T5257] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.161768][ T6273] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.161885][ T6273] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.162013][ T6273] bridge_slave_1: entered allmulticast mode [ 53.164483][ T6273] bridge_slave_1: entered promiscuous mode [ 53.205629][ T6273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.207543][ T6273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.252784][ T6334] FAULT_INJECTION: forcing a failure. [ 53.252784][ T6334] name failslab, interval 1, probability 0, space 0, times 0 [ 53.258732][ T6334] CPU: 0 UID: 0 PID: 6334 Comm: syz.6.468 Tainted: G L syzkaller #0 PREEMPT [ 53.258756][ T6334] Tainted: [L]=SOFTLOCKUP [ 53.258761][ T6334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 53.258767][ T6334] Call trace: [ 53.258772][ T6334] show_stack+0x2c/0x3c (C) [ 53.258795][ T6334] __dump_stack+0x30/0x40 [ 53.258809][ T6334] dump_stack_lvl+0xd8/0x12c [ 53.258821][ T6334] dump_stack+0x1c/0x28 [ 53.258832][ T6334] should_fail_ex+0x41c/0x590 [ 53.258845][ T6334] should_failslab+0xc4/0x120 [ 53.258859][ T6334] __kmalloc_noprof+0x108/0x6c8 [ 53.258867][ T6334] security_prepare_creds+0x60/0x35c [ 53.258877][ T6334] prepare_creds+0x500/0x7d0 [ 53.258890][ T6334] do_faccessat+0x284/0x98c [ 53.258902][ T6334] __arm64_sys_faccessat2+0xa8/0xc4 [ 53.258914][ T6334] invoke_syscall+0x98/0x244 [ 53.258926][ T6334] el0_svc_common+0xec/0x23c [ 53.258937][ T6334] do_el0_svc+0x4c/0x5c [ 53.258948][ T6334] el0_svc+0x64/0x260 [ 53.258959][ T6334] el0t_64_sync_handler+0x44/0x104 [ 53.258969][ T6334] el0t_64_sync+0x198/0x19c [ 53.285110][ T5257] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.290845][ T6273] team0: Port device team_slave_0 added [ 53.293989][ T6273] team0: Port device team_slave_1 added [ 53.308621][ T6273] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.310332][ T6273] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 53.315687][ T6273] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.321413][ T6273] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.323810][ T6273] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 53.329320][ T6273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.478240][ T6273] hsr_slave_0: entered promiscuous mode [ 53.478732][ T6273] hsr_slave_1: entered promiscuous mode [ 53.479025][ T6273] debugfs: 'hsr0' already exists in 'hsr' [ 53.479036][ T6273] Cannot create hsr debugfs directory [ 53.483515][ T6344] loop7: detected capacity change from 0 to 512 [ 53.487792][ T6344] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 53.500163][ T6344] EXT4-fs (loop7): 1 truncate cleaned up [ 53.514102][ T6344] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.521827][ T6347] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.522121][ T6347] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.536806][ T4705] Bluetooth: hci3: command tx timeout [ 53.585911][ T6347] loop6: detected capacity change from 0 to 128 [ 53.599819][ T6347] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 53.654578][ T6347] fscrypt (loop6, inode 12): Unsupported encryption modes (contents 0, filenames 0) [ 53.664826][ T5257] bridge_slave_1: left allmulticast mode [ 53.666012][ T5257] bridge_slave_1: left promiscuous mode [ 53.667451][ T5257] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.670632][ T5257] bridge_slave_0: left allmulticast mode [ 53.675639][ T5257] bridge_slave_0: left promiscuous mode [ 53.675795][ T5257] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.805442][ T6075] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.834151][ T6351] FAULT_INJECTION: forcing a failure. [ 53.834151][ T6351] name failslab, interval 1, probability 0, space 0, times 0 [ 53.836801][ T6351] CPU: 0 UID: 0 PID: 6351 Comm: syz.7.474 Tainted: G L syzkaller #0 PREEMPT [ 53.836819][ T6351] Tainted: [L]=SOFTLOCKUP [ 53.836823][ T6351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 53.836828][ T6351] Call trace: [ 53.836831][ T6351] show_stack+0x2c/0x3c (C) [ 53.836851][ T6351] __dump_stack+0x30/0x40 [ 53.836863][ T6351] dump_stack_lvl+0xd8/0x12c [ 53.836874][ T6351] dump_stack+0x1c/0x28 [ 53.836885][ T6351] should_fail_ex+0x41c/0x590 [ 53.836898][ T6351] should_failslab+0xc4/0x120 [ 53.836910][ T6351] kmem_cache_alloc_noprof+0x94/0x5d4 [ 53.836923][ T6351] do_getname+0x48/0x234 [ 53.836932][ T6351] getname_flags+0x2c/0x3c [ 53.836940][ T6351] path_setxattrat+0x170/0x2a8 [ 53.836949][ T6351] __arm64_sys_lsetxattr+0xd0/0xec [ 53.836958][ T6351] invoke_syscall+0x98/0x244 [ 53.836970][ T6351] el0_svc_common+0xec/0x23c [ 53.836981][ T6351] do_el0_svc+0x4c/0x5c [ 53.836992][ T6351] el0_svc+0x64/0x260 [ 53.837003][ T6351] el0t_64_sync_handler+0x44/0x104 [ 53.837013][ T6351] el0t_64_sync+0x198/0x19c [ 53.881196][ T6353] clocksource: Override clocksource jiffies is not currently HRT compatible - deferring [ 53.896899][ T5257] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 53.902083][ T6355] netlink: 'syz.7.476': attribute type 16 has an invalid length. [ 53.907701][ T5257] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 53.927215][ T5257] bond0 (unregistering): Released all slaves [ 53.933690][ T5257] bond1 (unregistering): Released all slaves [ 54.162453][ T6370] loop7: detected capacity change from 0 to 512 [ 54.172679][ T6370] EXT4-fs: Ignoring removed bh option [ 54.181268][ T6370] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 54.187456][ T6370] EXT4-fs (loop7): 1 truncate cleaned up [ 54.188138][ T6370] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.201842][ T5868] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 54.278628][ T6075] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.322523][ T5257] hsr_slave_0: left promiscuous mode [ 54.325056][ T5257] hsr_slave_1: left promiscuous mode [ 54.325523][ T5257] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.325543][ T5257] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 54.337959][ T5257] veth1_macvtap: left promiscuous mode [ 54.338012][ T5257] veth0_macvtap: left promiscuous mode [ 54.338074][ T5257] veth1_vlan: left promiscuous mode [ 54.338130][ T5257] veth0_vlan: left promiscuous mode [ 54.493596][ T4705] Bluetooth: hci4: command tx timeout [ 54.493916][ T4705] Bluetooth: hci1: command tx timeout [ 54.568296][ T4705] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 54.576292][ T4705] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 54.579090][ T4705] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 54.581417][ T4705] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 54.583811][ T4705] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 54.627775][ T5257] team0 (unregistering): Port device team_slave_1 removed [ 54.656326][ T5257] team0 (unregistering): Port device team_slave_0 removed [ 54.677053][ T6401] Set syz1 is full, maxelem 2 reached [ 54.765942][ T6405] loop7: detected capacity change from 0 to 4096 [ 54.768609][ T4395] 8021q: adding VLAN 0 to HW filter on device eth8 [ 54.789913][ T6405] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.838546][ T6411] loop6: detected capacity change from 0 to 4096 [ 54.844894][ T6303] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.844937][ T6303] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.845031][ T6303] bridge_slave_0: entered allmulticast mode [ 54.853010][ T6303] bridge_slave_0: entered promiscuous mode [ 54.878562][ T6303] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.878611][ T6303] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.878698][ T6303] bridge_slave_1: entered allmulticast mode [ 54.879134][ T6303] bridge_slave_1: entered promiscuous mode [ 54.897246][ T6411] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 54.897270][ T6411] EXT4-fs (loop6): Test dummy encryption mode enabled [ 54.914576][ T6411] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c018, mo2=0003] [ 54.914650][ T6411] System zones: 0-5 [ 54.920369][ T6411] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.932739][ T6405] EXT4-fs (loop7): Online resizing not supported with bigalloc [ 54.965239][ T6075] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.967849][ T6303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.977711][ T6273] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 54.985544][ T4705] Bluetooth: hci0: command tx timeout [ 55.014717][ T6273] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 55.017652][ T6303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.052336][ T5868] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.066388][ T6303] team0: Port device team_slave_0 added [ 55.068810][ T6303] team0: Port device team_slave_1 added [ 55.073449][ T6273] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 55.075535][ T6273] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 55.076196][ T6273] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 55.091763][ T6273] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 55.118962][ T6273] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 55.121906][ T6273] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 55.165263][ T6303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.165314][ T6303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 55.165351][ T6303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.172263][ T6303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.172274][ T6303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 55.172296][ T6303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.263135][ T5255] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 55.263194][ T5255] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.288666][ T6303] hsr_slave_0: entered promiscuous mode [ 55.289200][ T6303] hsr_slave_1: entered promiscuous mode [ 55.289492][ T6303] debugfs: 'hsr0' already exists in 'hsr' [ 55.289512][ T6303] Cannot create hsr debugfs directory [ 55.299620][ T4395] 8021q: adding VLAN 0 to HW filter on device eth9 [ 55.315929][ T6452] netlink: 28 bytes leftover after parsing attributes in process `syz.7.499'. [ 55.395030][ T5255] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 55.395086][ T5255] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.493277][ T5255] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 55.494208][ T5255] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.524990][ T6273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.594394][ T5255] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 55.594437][ T5255] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.609435][ T6273] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.611178][ T6303] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 55.615039][ T4705] Bluetooth: hci3: command tx timeout [ 55.624570][ T6303] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 55.651361][ T6303] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 55.666157][ T6303] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 55.666682][ T6303] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 55.680845][ T6303] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 55.681695][ T4857] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.681726][ T4857] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.682554][ T4857] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.682583][ T4857] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.730782][ T6303] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 55.737790][ T6303] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 55.826256][ T6494] loop7: detected capacity change from 0 to 1024 [ 55.828612][ T6494] EXT4-fs (loop7): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 55.834574][ T4395] 8021q: adding VLAN 0 to HW filter on device eth10 [ 55.843771][ T6494] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.882357][ T6494] EXT4-fs error (device loop7): ext4_find_dest_de:2052: inode #12: block 7: comm syz.7.509: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=56 fake=0 [ 55.895672][ T6494] EXT4-fs (loop7): Remounting filesystem read-only [ 55.908904][ T5255] bridge_slave_1: left allmulticast mode [ 55.910092][ T5255] bridge_slave_1: left promiscuous mode [ 55.911347][ T5255] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.915185][ T5255] bridge_slave_0: left allmulticast mode [ 55.916254][ T5255] bridge_slave_0: left promiscuous mode [ 55.917381][ T5255] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.951677][ T6075] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.972684][ T6505] loop6: detected capacity change from 0 to 4096 [ 55.977214][ T6505] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.045692][ T5255] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 56.062607][ T6505] EXT4-fs (loop6): Online resizing not supported with bigalloc [ 56.064535][ T5255] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 56.080325][ T5868] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.096974][ T5255] bond0 (unregistering): Released all slaves [ 56.133970][ T6392] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.134041][ T6392] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.134165][ T6392] bridge_slave_0: entered allmulticast mode [ 56.135086][ T6392] bridge_slave_0: entered promiscuous mode [ 56.137514][ T6392] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.137550][ T6392] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.137636][ T6392] bridge_slave_1: entered allmulticast mode [ 56.138400][ T6392] bridge_slave_1: entered promiscuous mode [ 56.186280][ T6392] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.190530][ T6392] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.204697][ T6303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.225076][ T6392] team0: Port device team_slave_0 added [ 56.252366][ T6392] team0: Port device team_slave_1 added [ 56.260517][ T6303] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.361285][ T6392] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.361322][ T6392] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 56.361763][ T6392] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.372518][ T5257] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.372570][ T5257] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.412804][ T6533] ip6erspan0: entered allmulticast mode [ 56.421796][ T6392] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.421849][ T6392] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 56.421879][ T6392] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.436859][ T5257] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.436910][ T5257] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.492859][ T6542] FAULT_INJECTION: forcing a failure. [ 56.492859][ T6542] name failslab, interval 1, probability 0, space 0, times 0 [ 56.499373][ T6542] CPU: 1 UID: 0 PID: 6542 Comm: syz.7.518 Tainted: G L syzkaller #0 PREEMPT [ 56.499399][ T6542] Tainted: [L]=SOFTLOCKUP [ 56.499404][ T6542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 56.499411][ T6542] Call trace: [ 56.499416][ T6542] show_stack+0x2c/0x3c (C) [ 56.499439][ T6542] __dump_stack+0x30/0x40 [ 56.499454][ T6542] dump_stack_lvl+0xd8/0x12c [ 56.499466][ T6542] dump_stack+0x1c/0x28 [ 56.499479][ T6542] should_fail_ex+0x41c/0x590 [ 56.499492][ T6542] should_failslab+0xc4/0x120 [ 56.499505][ T6542] __kvmalloc_node_noprof+0x160/0x7fc [ 56.499514][ T6542] io_ring_ctx_alloc+0x178/0x958 [ 56.499525][ T6542] io_uring_create+0x6c/0x830 [ 56.499534][ T6542] __arm64_sys_io_uring_setup+0x284/0x290 [ 56.499544][ T6542] invoke_syscall+0x98/0x244 [ 56.499555][ T6542] el0_svc_common+0xec/0x23c [ 56.499567][ T6542] do_el0_svc+0x4c/0x5c [ 56.499578][ T6542] el0_svc+0x64/0x260 [ 56.499588][ T6542] el0t_64_sync_handler+0x44/0x104 [ 56.499598][ T6542] el0t_64_sync+0x198/0x19c [ 56.526296][ T6392] hsr_slave_0: entered promiscuous mode [ 56.526609][ T6392] hsr_slave_1: entered promiscuous mode [ 56.526803][ T6392] debugfs: 'hsr0' already exists in 'hsr' [ 56.526817][ T6392] Cannot create hsr debugfs directory [ 56.541611][ T4395] 8021q: adding VLAN 0 to HW filter on device eth11 [ 56.574173][ T4705] Bluetooth: hci4: command tx timeout [ 56.611945][ T5255] hsr_slave_0: left promiscuous mode [ 56.613124][ T5255] hsr_slave_1: left promiscuous mode [ 56.614165][ T5255] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 56.614177][ T5255] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 56.615669][ T5255] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 56.615681][ T5255] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 56.621322][ T5255] veth1_macvtap: left promiscuous mode [ 56.625603][ T5255] veth0_macvtap: left promiscuous mode [ 56.625741][ T5255] veth1_vlan: left promiscuous mode [ 56.625790][ T5255] veth0_vlan: left promiscuous mode [ 56.656351][ T4705] Bluetooth: hci2: command tx timeout [ 56.742030][ T5255] team0 (unregistering): Port device team_slave_1 removed [ 56.755799][ T5255] team0 (unregistering): Port device team_slave_0 removed [ 56.852831][ T6303] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.852868][ T6303] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.961095][ T6273] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.015337][ T5255] IPVS: stop unused estimator thread 0... [ 57.063527][ T4705] Bluetooth: hci0: command tx timeout [ 57.116473][ T6303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.162891][ T4395] 8021q: adding VLAN 0 to HW filter on device eth12 [ 57.166489][ T6273] veth0_vlan: entered promiscuous mode [ 57.174862][ T6273] veth1_vlan: entered promiscuous mode [ 57.181635][ T6273] veth0_macvtap: entered promiscuous mode [ 57.193204][ T6273] veth1_macvtap: entered promiscuous mode [ 57.199802][ T6273] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.202260][ T6273] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.264335][ T595] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.264374][ T595] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.273705][ T595] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.273913][ T595] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.273968][ T595] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.273995][ T595] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.301738][ T5256] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.301773][ T5256] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.355845][ T6303] veth0_vlan: entered promiscuous mode [ 57.359249][ T6303] veth1_vlan: entered promiscuous mode [ 57.370017][ T6603] loop7: detected capacity change from 0 to 512 [ 57.375814][ T6303] veth0_macvtap: entered promiscuous mode [ 57.378531][ T30] audit: type=1326 audit(57.340:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6600 comm="syz.6.530" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0xffff9c7792a8 code=0x0 [ 57.389832][ T6603] EXT4-fs error (device loop7): ext4_validate_block_bitmap:436: comm syz.7.531: bg 0: block 5: invalid block bitmap [ 57.389875][ T6603] loop7: lost filesystem error report for type 5 error -117 [ 57.391833][ T6603] EXT4-fs error (device loop7) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 57.391847][ T6603] loop7: lost filesystem error report for type 5 error -117 [ 57.392658][ T6603] EXT4-fs error (device loop7): ext4_free_branches:1023: inode #11: comm syz.7.531: invalid indirect mapped block 3 (level 2) [ 57.392687][ T6603] loop7: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 57.392952][ T6603] EXT4-fs (loop7): 1 orphan inode deleted [ 57.392963][ T6603] EXT4-fs (loop7): 1 truncate cleaned up [ 57.394633][ T6603] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.396995][ T6303] veth1_macvtap: entered promiscuous mode [ 57.408906][ T6303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.413137][ T6303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.435448][ T5254] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.435718][ T5254] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.435838][ T5254] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.435861][ T5254] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.463793][ T6603] fscrypt (loop7, inode 11): Unsupported encryption flags (0x10) [ 57.501162][ T6075] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.512615][ T5254] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.512640][ T5254] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.540588][ T6392] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 57.550174][ T6392] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 57.571394][ T5254] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.571442][ T5254] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.574896][ T6392] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 57.597296][ T6392] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 57.602049][ T6392] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 57.606947][ T6392] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 57.607429][ T6392] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 57.620036][ T6392] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 57.623267][ T6624] loop8: detected capacity change from 0 to 1024 [ 57.637745][ T6624] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.667071][ T4395] 8021q: adding VLAN 0 to HW filter on device eth13 [ 57.693548][ T4705] Bluetooth: hci3: command tx timeout [ 57.708260][ T6273] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.766665][ T6392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.819776][ T6392] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.829997][ T595] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.830043][ T595] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.830802][ T595] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.830824][ T595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.929693][ T6651] netlink: 24 bytes leftover after parsing attributes in process `syz.8.532'. [ 57.929733][ T6651] netlink: 'syz.8.532': attribute type 3 has an invalid length. [ 57.929755][ T6651] netlink: 'syz.8.532': attribute type 2 has an invalid length. [ 57.929763][ T6651] netlink: 16 bytes leftover after parsing attributes in process `syz.8.532'. [ 57.957865][ T6656] input: syz1 as /devices/virtual/input/input12 [ 58.045921][ T6663] loop8: detected capacity change from 0 to 8192 [ 58.172984][ T6678] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.173252][ T6678] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.188402][ T4395] 8021q: adding VLAN 0 to HW filter on device eth14 [ 58.198221][ T6392] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.198770][ T6678] EXT4-fs (loop9): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 58.230503][ T6392] veth0_vlan: entered promiscuous mode [ 58.232553][ T6392] veth1_vlan: entered promiscuous mode [ 58.259341][ T6392] veth0_macvtap: entered promiscuous mode [ 58.260641][ T6392] veth1_macvtap: entered promiscuous mode [ 58.266819][ T6392] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.278829][ T6392] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.280548][ T4857] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.280645][ T4857] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.280768][ T4857] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.280837][ T4857] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.287286][ T6678] fscrypt (loop9, inode 12): Unsupported encryption modes (contents 0, filenames 0) [ 58.356105][ T6686] input: syz0 as /devices/virtual/input/input13 [ 58.394716][ T4857] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.394743][ T4857] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.463257][ T595] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.463289][ T595] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.632885][ T6699] set_capacity_and_notify: 1 callbacks suppressed [ 58.632939][ T6699] loop2: detected capacity change from 0 to 512 [ 58.653587][ T4705] Bluetooth: hci4: command tx timeout [ 58.658829][ T6699] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 58.658866][ T6699] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c01c, mo2=0002] [ 58.658901][ T6699] System zones: 1-12 [ 58.658994][ T6699] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (80) [ 58.659004][ T6699] EXT4-fs (loop2): Skipping orphan cleanup due to unknown ROCOMPAT features [ 58.659458][ T6699] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 58.738004][ T4705] Bluetooth: hci2: command tx timeout [ 58.938176][ T6720] FAULT_INJECTION: forcing a failure. [ 58.938176][ T6720] name failslab, interval 1, probability 0, space 0, times 0 [ 58.938225][ T6720] CPU: 0 UID: 0 PID: 6720 Comm: syz.7.547 Tainted: G L syzkaller #0 PREEMPT [ 58.938246][ T6720] Tainted: [L]=SOFTLOCKUP [ 58.938250][ T6720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 58.938255][ T6720] Call trace: [ 58.938258][ T6720] show_stack+0x2c/0x3c (C) [ 58.938279][ T6720] __dump_stack+0x30/0x40 [ 58.938291][ T6720] dump_stack_lvl+0xd8/0x12c [ 58.938303][ T6720] dump_stack+0x1c/0x28 [ 58.938314][ T6720] should_fail_ex+0x41c/0x590 [ 58.938327][ T6720] should_failslab+0xc4/0x120 [ 58.938340][ T6720] __kmalloc_noprof+0x108/0x6c8 [ 58.938348][ T6720] sk_prot_alloc+0xc4/0x1e8 [ 58.938362][ T6720] sk_alloc+0x44/0x3ac [ 58.938373][ T6720] packet_create+0xf0/0x788 [ 58.938386][ T6720] __sock_create+0x31c/0x670 [ 58.938395][ T6720] __sys_socket_create+0xc0/0x11c [ 58.938403][ T6720] __sys_socket+0x44/0xec [ 58.938412][ T6720] __arm64_sys_socket+0x84/0x9c [ 58.938421][ T6720] invoke_syscall+0x98/0x244 [ 58.938432][ T6720] el0_svc_common+0xec/0x23c [ 58.938444][ T6720] do_el0_svc+0x4c/0x5c [ 58.938455][ T6720] el0_svc+0x64/0x260 [ 58.938466][ T6720] el0t_64_sync_handler+0x44/0x104 [ 58.938476][ T6720] el0t_64_sync+0x198/0x19c [ 59.047784][ T6727] input: syz0 as /devices/virtual/input/input14 [ 59.058522][ T4395] 8021q: adding VLAN 0 to HW filter on device eth15 [ 59.124560][ T6738] loop7: detected capacity change from 0 to 512 [ 59.134395][ T4705] Bluetooth: hci0: command tx timeout [ 59.168133][ T6738] EXT4-fs (loop7): 1 truncate cleaned up [ 59.194044][ T6744] process 'syz.9.556' launched '/dev/fd/4' with NULL argv: empty string added [ 59.290849][ T6738] EXT4-fs error (device loop7): ext4_free_branches:1023: inode #13: comm syz.7.554: invalid indirect mapped block 2185560079 (level 0) [ 59.299430][ T6738] EXT4-fs error (device loop7): ext4_free_branches:1023: inode #13: comm syz.7.554: invalid indirect mapped block 65535 (level 2) [ 59.303055][ T6738] EXT4-fs error (device loop7): __ext4_get_inode_loc:4916: comm syz.7.554: Invalid inode table block 0 in block_group 0 [ 59.311095][ T6738] EXT4-fs error (device loop7) in ext4_reserve_inode_write:6517: Corrupt filesystem [ 59.314898][ T6738] EXT4-fs error (device loop7): ext4_splice_branch:479: inode #13: comm syz.7.554: mark_inode_dirty error [ 59.322720][ T6738] EXT4-fs error (device loop7): ext4_validate_block_bitmap:436: comm syz.7.554: bg 0: block 46: invalid block bitmap [ 59.330634][ T6738] EXT4-fs error (device loop7) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 59.331303][ T6738] EXT4-fs error (device loop7): __ext4_get_inode_loc:4916: comm syz.7.554: Invalid inode table block 0 in block_group 0 [ 59.331799][ T6738] EXT4-fs error (device loop7) in ext4_reserve_inode_write:6517: Corrupt filesystem [ 59.332290][ T6738] EXT4-fs error (device loop7): ext4_truncate:4721: inode #13: comm syz.7.554: mark_inode_dirty error [ 59.420585][ T6758] FAULT_INJECTION: forcing a failure. [ 59.420585][ T6758] name failslab, interval 1, probability 0, space 0, times 0 [ 59.420650][ T6758] CPU: 1 UID: 0 PID: 6758 Comm: syz.8.559 Tainted: G L syzkaller #0 PREEMPT [ 59.420664][ T6758] Tainted: [L]=SOFTLOCKUP [ 59.420668][ T6758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 59.420673][ T6758] Call trace: [ 59.420676][ T6758] show_stack+0x2c/0x3c (C) [ 59.420698][ T6758] __dump_stack+0x30/0x40 [ 59.420711][ T6758] dump_stack_lvl+0xd8/0x12c [ 59.420723][ T6758] dump_stack+0x1c/0x28 [ 59.420734][ T6758] should_fail_ex+0x41c/0x590 [ 59.420746][ T6758] should_failslab+0xc4/0x120 [ 59.420759][ T6758] __kmalloc_node_track_caller_noprof+0x108/0x6e0 [ 59.420768][ T6758] kstrdup+0x50/0x104 [ 59.420776][ T6758] kstrdup_const+0x54/0x6c [ 59.420784][ T6758] __kernfs_new_node+0xb0/0x7d8 [ 59.420794][ T6758] kernfs_new_node+0xe8/0x130 [ 59.420804][ T6758] __kernfs_create_file+0x60/0x2e0 [ 59.420815][ T6758] cgroup_addrm_files+0x694/0xaf8 [ 59.420824][ T6758] css_populate_dir+0xe0/0x348 [ 59.420835][ T6758] cgroup_apply_control_enable+0x618/0xae8 [ 59.420847][ T6758] cgroup_mkdir+0x768/0xbac [ 59.420859][ T6758] kernfs_iop_mkdir+0xe0/0x128 [ 59.420869][ T6758] vfs_mkdir+0x2e4/0x46c [ 59.420879][ T6758] filename_mkdirat+0x228/0x3f4 [ 59.420889][ T6758] __arm64_sys_mkdirat+0x9c/0xc0 [ 59.420899][ T6758] invoke_syscall+0x98/0x244 [ 59.420911][ T6758] el0_svc_common+0xec/0x23c [ 59.420922][ T6758] do_el0_svc+0x4c/0x5c [ 59.420933][ T6758] el0_svc+0x64/0x260 [ 59.420944][ T6758] el0t_64_sync_handler+0x44/0x104 [ 59.420954][ T6758] el0t_64_sync+0x198/0x19c [ 59.420986][ T6758] cgroup: cgroup_addrm_files: failed to add throttle.write_bps_device, err=-12 [ 59.632091][ T6771] FAULT_INJECTION: forcing a failure. [ 59.632091][ T6771] name failslab, interval 1, probability 0, space 0, times 0 [ 59.632143][ T6771] CPU: 1 UID: 0 PID: 6771 Comm: syz.8.562 Tainted: G L syzkaller #0 PREEMPT [ 59.632159][ T6771] Tainted: [L]=SOFTLOCKUP [ 59.632163][ T6771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 59.632168][ T6771] Call trace: [ 59.632171][ T6771] show_stack+0x2c/0x3c (C) [ 59.632190][ T6771] __dump_stack+0x30/0x40 [ 59.632202][ T6771] dump_stack_lvl+0xd8/0x12c [ 59.632214][ T6771] dump_stack+0x1c/0x28 [ 59.632230][ T6771] should_fail_ex+0x41c/0x590 [ 59.632244][ T6771] should_failslab+0xc4/0x120 [ 59.632259][ T6771] __kmalloc_noprof+0x108/0x6c8 [ 59.632267][ T6771] sk_prot_alloc+0xc4/0x1e8 [ 59.632280][ T6771] sk_alloc+0x44/0x3ac [ 59.632293][ T6771] packet_create+0xf0/0x788 [ 59.632307][ T6771] __sock_create+0x31c/0x670 [ 59.632316][ T6771] __sys_socket_create+0xc0/0x11c [ 59.632325][ T6771] __sys_socket+0x44/0xec [ 59.632334][ T6771] __arm64_sys_socket+0x84/0x9c [ 59.632343][ T6771] invoke_syscall+0x98/0x244 [ 59.632357][ T6771] el0_svc_common+0xec/0x23c [ 59.632368][ T6771] do_el0_svc+0x4c/0x5c [ 59.632381][ T6771] el0_svc+0x64/0x260 [ 59.632392][ T6771] el0t_64_sync_handler+0x44/0x104 [ 59.632402][ T6771] el0t_64_sync+0x198/0x19c [ 59.757210][ T6777] netlink: 36 bytes leftover after parsing attributes in process `syz.2.563'. [ 60.689594][ T6807] typec_fusb302 0-0022: I2C/SMBus block functionality not supported! [ 60.690572][ T6807] i2c i2c-0: new_device: Instantiated device typec_fusb302 at 0x22 [ 60.733826][ T4705] Bluetooth: hci4: command tx timeout [ 60.745418][ T6821] loop9: detected capacity change from 0 to 256 [ 60.763079][ T6821] FAT-fs (loop9): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 60.817797][ T4705] Bluetooth: hci2: command tx timeout [ 60.891411][ T6829] FAT-fs (loop9): error, corrupted file size (i_pos 196, 16779008) [ 60.891465][ T6829] FAT-fs (loop9): Filesystem has been set read-only [ 60.891512][ T6829] FAT-fs (loop9): error, corrupted file size (i_pos 196, 16779008) [ 60.891575][ T6829] FAT-fs (loop9): error, corrupted file size (i_pos 196, 16779008) [ 60.891612][ T6829] FAT-fs (loop9): error, corrupted file size (i_pos 196, 16779008) [ 60.891663][ T6829] FAT-fs (loop9): error, corrupted file size (i_pos 196, 16779008) [ 60.891697][ T6829] FAT-fs (loop9): error, corrupted file size (i_pos 196, 16779008) [ 60.956070][ T6826] bond1: entered allmulticast mode [ 60.960971][ T6826] 8021q: adding VLAN 0 to HW filter on device bond1 [ 61.160681][ T6841] netlink: 24 bytes leftover after parsing attributes in process `syz.8.580'. [ 61.160743][ T6841] netlink: 8 bytes leftover after parsing attributes in process `syz.8.580'. [ 61.213377][ T4705] Bluetooth: hci0: command tx timeout [ 61.461417][ T6855] loop6: detected capacity change from 0 to 8192 [ 61.981634][ T6880] netlink: 'syz.7.589': attribute type 3 has an invalid length. [ 61.982479][ T6880] netlink: 8 bytes leftover after parsing attributes in process `syz.7.589'. [ 62.354974][ T6896] FAULT_INJECTION: forcing a failure. [ 62.354974][ T6896] name failslab, interval 1, probability 0, space 0, times 0 [ 62.355039][ T6896] CPU: 0 UID: 0 PID: 6896 Comm: syz.9.594 Tainted: G L syzkaller #0 PREEMPT [ 62.355057][ T6896] Tainted: [L]=SOFTLOCKUP [ 62.355061][ T6896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 62.355066][ T6896] Call trace: [ 62.355069][ T6896] show_stack+0x2c/0x3c (C) [ 62.355088][ T6896] __dump_stack+0x30/0x40 [ 62.355100][ T6896] dump_stack_lvl+0xd8/0x12c [ 62.355112][ T6896] dump_stack+0x1c/0x28 [ 62.355123][ T6896] should_fail_ex+0x41c/0x590 [ 62.355135][ T6896] should_failslab+0xc4/0x120 [ 62.355148][ T6896] __kvmalloc_node_noprof+0x160/0x7fc [ 62.355157][ T6896] io_ring_ctx_alloc+0x178/0x958 [ 62.355167][ T6896] io_uring_create+0x6c/0x830 [ 62.355176][ T6896] __arm64_sys_io_uring_setup+0x284/0x290 [ 62.355186][ T6896] invoke_syscall+0x98/0x244 [ 62.355198][ T6896] el0_svc_common+0xec/0x23c [ 62.355209][ T6896] do_el0_svc+0x4c/0x5c [ 62.355232][ T6896] el0_svc+0x64/0x260 [ 62.355245][ T6896] el0t_64_sync_handler+0x44/0x104 [ 62.355255][ T6896] el0t_64_sync+0x198/0x19c [ 62.510961][ T6911] FAULT_INJECTION: forcing a failure. [ 62.510961][ T6911] name failslab, interval 1, probability 0, space 0, times 0 [ 62.511021][ T6911] CPU: 0 UID: 0 PID: 6911 Comm: syz.6.598 Tainted: G L syzkaller #0 PREEMPT [ 62.511039][ T6911] Tainted: [L]=SOFTLOCKUP [ 62.511044][ T6911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 62.511050][ T6911] Call trace: [ 62.511053][ T6911] show_stack+0x2c/0x3c (C) [ 62.511070][ T6911] __dump_stack+0x30/0x40 [ 62.511082][ T6911] dump_stack_lvl+0xd8/0x12c [ 62.511094][ T6911] dump_stack+0x1c/0x28 [ 62.511105][ T6911] should_fail_ex+0x41c/0x590 [ 62.511117][ T6911] should_failslab+0xc4/0x120 [ 62.511129][ T6911] __kmalloc_cache_noprof+0x94/0x5fc [ 62.511137][ T6911] do_epoll_create+0x7c/0x3f0 [ 62.511149][ T6911] __arm64_sys_epoll_create1+0x40/0x54 [ 62.511160][ T6911] invoke_syscall+0x98/0x244 [ 62.511172][ T6911] el0_svc_common+0xec/0x23c [ 62.511184][ T6911] do_el0_svc+0x4c/0x5c [ 62.511195][ T6911] el0_svc+0x64/0x260 [ 62.511205][ T6911] el0t_64_sync_handler+0x44/0x104 [ 62.511219][ T6911] el0t_64_sync+0x198/0x19c [ 62.655503][ T6916] netlink: 52 bytes leftover after parsing attributes in process `syz.6.601'. [ 62.675522][ T6916] netlink: 4 bytes leftover after parsing attributes in process `syz.6.601'. [ 62.893860][ T4705] Bluetooth: hci2: command tx timeout [ 63.102801][ T6944] loop8: detected capacity change from 0 to 512 [ 63.120383][ T6944] EXT4-fs (loop8): Test dummy encryption mode enabled [ 63.120448][ T6944] EXT4-fs (loop8): Cannot use DAX on a filesystem that may contain inline data [ 63.288568][ T6953] FAULT_INJECTION: forcing a failure. [ 63.288568][ T6953] name failslab, interval 1, probability 0, space 0, times 0 [ 63.288631][ T6953] CPU: 1 UID: 0 PID: 6953 Comm: syz.7.613 Tainted: G L syzkaller #0 PREEMPT [ 63.288648][ T6953] Tainted: [L]=SOFTLOCKUP [ 63.288652][ T6953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 63.288658][ T6953] Call trace: [ 63.288661][ T6953] show_stack+0x2c/0x3c (C) [ 63.288681][ T6953] __dump_stack+0x30/0x40 [ 63.288694][ T6953] dump_stack_lvl+0xd8/0x12c [ 63.288705][ T6953] dump_stack+0x1c/0x28 [ 63.288716][ T6953] should_fail_ex+0x41c/0x590 [ 63.288728][ T6953] should_failslab+0xc4/0x120 [ 63.288741][ T6953] __kmalloc_cache_noprof+0x94/0x5fc [ 63.288750][ T6953] mpi_alloc+0x5c/0x140 [ 63.288759][ T6953] mpi_read_raw_data+0x130/0x30c [ 63.288767][ T6953] rsa_set_pub_key+0xf0/0x228 [ 63.288780][ T6953] rsassa_pkcs1_set_pub_key+0xb0/0x198 [ 63.288788][ T6953] public_key_verify_signature+0x390/0x6b4 [ 63.288800][ T6953] x509_check_for_self_signed+0x2e0/0x3bc [ 63.288810][ T6953] x509_cert_parse+0x54c/0x65c [ 63.288820][ T6953] x509_key_preparse+0x74/0x630 [ 63.288830][ T6953] asymmetric_key_preparse+0xcc/0x1c0 [ 63.288840][ T6953] __key_create_or_update+0x2a4/0x848 [ 63.288848][ T6953] key_create_or_update+0x60/0x7c [ 63.288856][ T6953] __arm64_sys_add_key+0x384/0x43c [ 63.288865][ T6953] invoke_syscall+0x98/0x244 [ 63.288877][ T6953] el0_svc_common+0xec/0x23c [ 63.288888][ T6953] do_el0_svc+0x4c/0x5c [ 63.288899][ T6953] el0_svc+0x64/0x260 [ 63.288910][ T6953] el0t_64_sync_handler+0x44/0x104 [ 63.288920][ T6953] el0t_64_sync+0x198/0x19c [ 63.795930][ T6975] loop7: detected capacity change from 0 to 128 [ 64.027444][ T6984] loop8: detected capacity change from 0 to 512 [ 64.043467][ T6984] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 64.043525][ T6984] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 64.078953][ T6984] EXT4-fs (loop8): 1 truncate cleaned up [ 64.104554][ T6984] EXT4-fs mount: 4 callbacks suppressed [ 64.104615][ T6984] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 64.292311][ T6996] Injecting memory failure for pfn 0x15bd4a at process virtual address 0x20001000 [ 87.161669][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [syz.6.626:6995] [ 87.161690][ C1] Modules linked in: [ 87.161697][ C1] irq event stamp: 732 [ 87.164614][ C1] hardirqs last enabled at (731): [] _raw_spin_unlock_irqrestore+0x38/0x98 [ 87.166463][ C1] hardirqs last disabled at (732): [] el1_interrupt+0x28/0x60 [ 87.168147][ C1] softirqs last enabled at (718): [] handle_softirqs+0xc28/0xd98 [ 87.169761][ C1] softirqs last disabled at (713): [] __do_softirq+0x14/0x20 [ 87.171305][ C1] CPU: 1 UID: 0 PID: 6995 Comm: syz.6.626 Tainted: G L syzkaller #0 PREEMPT [ 87.171328][ C1] Tainted: [L]=SOFTLOCKUP [ 87.171331][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 87.171336][ C1] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 87.171344][ C1] pc : _raw_spin_unlock_irqrestore+0x44/0x98 [ 87.171353][ C1] lr : _raw_spin_unlock_irqrestore+0x38/0x98 [ 87.171360][ C1] sp : ffff800093af7940 [ 87.171363][ C1] x29: ffff800093af7940 x28: 000000b30bf8ca00 x27: 0000000000000000 [ 87.171375][ C1] x26: 0000000000000003 x25: 0000000000000003 x24: ffff0001adcfa2e8 [ 87.171385][ C1] x23: ffff0001adcf9e40 x22: 1fffe00035b9f3d1 x21: dfff800000000000 [ 87.171395][ C1] x20: ffff0001adcf9e40 x19: 0000000000000000 x18: 00000000ffffffff [ 87.171404][ C1] x17: ffff8000805791c4 x16: ffff8000805625d8 x15: ffff800080552000 [ 87.171414][ C1] x14: ffff80008a8a7000 x13: 0000000000000001 x12: 0000000000000000 [ 87.171424][ C1] x11: ffff80008a6a6e28 x10: 0000000000000003 x9 : 0000000000000000 [ 87.171433][ C1] x8 : 00000000000000c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 87.171442][ C1] x5 : 0000000000000020 x4 : 0000000000000008 x3 : ffff8000801561b4 [ 87.171451][ C1] x2 : 0000000000000007 x1 : ffff0000d37e5880 x0 : ffff80012517a000 [ 87.171461][ C1] Call trace: [ 87.171464][ C1] _raw_spin_unlock_irqrestore+0x44/0x98 (P) [ 87.171474][ C1] clock_was_set+0x514/0x704 [ 87.171483][ C1] do_adjtimex+0x208/0x2f0 [ 87.171493][ C1] posix_clock_realtime_adj+0x20/0x30 [ 87.171503][ C1] do_clock_adjtime+0x120/0x140 [ 87.171510][ C1] __arm64_sys_clock_adjtime+0x184/0x2b0 [ 87.171517][ C1] invoke_syscall+0x98/0x244 [ 87.171527][ C1] el0_svc_common+0xec/0x23c [ 87.171537][ C1] do_el0_svc+0x4c/0x5c [ 87.171546][ C1] el0_svc+0x64/0x260 [ 87.171554][ C1] el0t_64_sync_handler+0x44/0x104 [ 87.171562][ C1] el0t_64_sync+0x198/0x19c [ 87.171570][ C1] Sending NMI from CPU 1 to CPUs 0: [ 87.896234][ C0] NMI backtrace for cpu 0 [ 87.896246][ C0] CPU: 0 UID: 0 PID: 6998 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT [ 87.896264][ C0] Tainted: [L]=SOFTLOCKUP [ 87.896268][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 87.896272][ C0] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 87.896281][ C0] pc : handle_softirqs+0x1cc/0xd98 [ 87.896290][ C0] lr : handle_softirqs+0x1c8/0xd98 [ 87.896297][ C0] sp : ffff80008ec37ef0 [ 87.896300][ C0] x29: ffff80008ec37f80 x28: ffff0000d19f5888 x27: ffff0000d19f5890 [ 87.896312][ C0] x26: 1fffe0001b75ab7d x25: 0000000000000186 x24: dfff800000000000 [ 87.896322][ C0] x23: ffff0001add0b040 x22: ffff0000d19f5880 x21: 000000000000000a [ 87.896331][ C0] x20: ffff800088bb7040 x19: ffff0001add0b040 x18: 0000000000000000 [ 87.896341][ C0] x17: ffff800125154000 x16: ffff80008ec30000 x15: 0000000000000000 [ 87.896351][ C0] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000003 [ 87.896360][ C0] x11: ffff80008015610c x10: 0000000000000003 x9 : 0000000000000000 [ 87.896369][ C0] x8 : 00000000000001de x7 : 0000000000000000 x6 : 0000000000000000 [ 87.896378][ C0] x5 : 0000000000000001 x4 : 0000000000000008 x3 : ffff8000801561b4 [ 87.896388][ C0] x2 : 0000000000000000 x1 : ffff0000d19f5880 x0 : ffff800125154000 [ 87.896397][ C0] Call trace: [ 87.896400][ C0] handle_softirqs+0x1cc/0xd98 (P) [ 87.896408][ C0] __do_softirq+0x14/0x20 [ 87.896416][ C0] ____do_softirq+0x14/0x20 [ 87.896423][ C0] call_on_irq_stack+0x30/0x48 [ 87.896430][ C0] do_softirq_own_stack+0x20/0x2c [ 87.896437][ C0] __irq_exit_rcu+0x1c0/0x458 [ 87.896445][ C0] irq_exit_rcu+0x14/0x84 [ 87.896452][ C0] el1_interrupt+0x40/0x60 [ 87.896461][ C0] el1h_64_irq_handler+0x18/0x24 [ 87.896469][ C0] el1h_64_irq+0x6c/0x70 [ 87.896476][ C0] __sanitizer_cov_trace_const_cmp4+0x4/0x34 (P) [ 87.896485][ C0] link_path_walk+0xa3c/0x1584 [ 87.896496][ C0] path_parentat+0x38/0xbc [ 87.896505][ C0] __filename_parentat+0x20c/0x444 [ 87.896513][ C0] filename_create+0xd4/0x2b0 [ 87.896521][ C0] filename_symlinkat+0xd8/0x328 [ 87.896530][ C0] __arm64_sys_symlinkat+0xb0/0xdc [ 87.896539][ C0] invoke_syscall+0x98/0x244 [ 87.896548][ C0] el0_svc_common+0xec/0x23c [ 87.896558][ C0] do_el0_svc+0x4c/0x5c [ 87.896567][ C0] el0_svc+0x64/0x260 [ 87.896575][ C0] el0t_64_sync_handler+0x44/0x104 [ 87.896583][ C0] el0t_64_sync+0x198/0x19c [ 88.684463][ T10] cfg80211: failed to load regulatory.db [ 89.125927][ T6996] Memory failure: 0x15bd4a: keeping poisoned page in swap cache [ 89.126144][ T6996] Memory failure: 0x15bd4a: Sending SIGBUS to syz.2.621:6996 due to hardware memory corruption [ 89.126207][ T6996] Memory failure: 0x15bd4a: recovery action for dirty swapcache page: Delayed [ 89.149459][ T6995] FAULT_INJECTION: forcing a failure. [ 89.149459][ T6995] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 89.149507][ T6995] CPU: 1 UID: 0 PID: 6995 Comm: syz.6.626 Tainted: G L syzkaller #0 PREEMPT [ 89.149531][ T6995] Tainted: [L]=SOFTLOCKUP [ 89.149536][ T6995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 89.149542][ T6995] Call trace: [ 89.149546][ T6995] show_stack+0x2c/0x3c (C) [ 89.149568][ T6995] __dump_stack+0x30/0x40 [ 89.149582][ T6995] dump_stack_lvl+0xd8/0x12c [ 89.149594][ T6995] dump_stack+0x1c/0x28 [ 89.149605][ T6995] should_fail_ex+0x41c/0x590 [ 89.149618][ T6995] should_fail+0x14/0x24 [ 89.149629][ T6995] should_fail_usercopy+0x20/0x30 [ 89.149641][ T6995] __arm64_sys_clock_adjtime+0x1ac/0x2b0 [ 89.149651][ T6995] invoke_syscall+0x98/0x244 [ 89.149663][ T6995] el0_svc_common+0xec/0x23c [ 89.149675][ T6995] do_el0_svc+0x4c/0x5c [ 89.149686][ T6995] el0_svc+0x64/0x260 [ 89.149697][ T6995] el0t_64_sync_handler+0x44/0x104 [ 89.149707][ T6995] el0t_64_sync+0x198/0x19c [ 89.159135][ T1593] ieee802154 phy0 wpan0: encryption failed: -22 [ 89.159198][ T1593] ieee802154 phy1 wpan1: encryption failed: -22 [ 89.551366][ T4706] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 89.553735][ T4706] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 89.557174][ T4706] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 89.559369][ T4706] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 89.561739][ T4706] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 89.583113][ T6273] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. SYZFAIL: failed to send rpc fd=3 want=22216 sent=0 n=-1 (errno 32: Broken pipe) [ 90.012858][ T5256] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.162906][ T5256] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.248728][ T5256] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.498763][ T5256] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.590625][ T5256] bridge_slave_1: left allmulticast mode [ 90.590665][ T5256] bridge_slave_1: left promiscuous mode [ 90.590804][ T5256] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.602612][ T5256] bridge_slave_0: left allmulticast mode [ 90.602645][ T5256] bridge_slave_0: left promiscuous mode [ 90.602746][ T5256] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.689408][ T5256] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.724366][ T5256] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.729182][ T5256] bond0 (unregistering): Released all slaves [ 91.143811][ T5256] hsr_slave_0: left promiscuous mode [ 91.145462][ T5256] hsr_slave_1: left promiscuous mode [ 91.148118][ T5256] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.149783][ T5256] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.156142][ T5256] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.157242][ T5256] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.164758][ T5256] veth1_macvtap: left promiscuous mode [ 91.165441][ T5256] veth0_macvtap: left promiscuous mode [ 91.165542][ T5256] veth1_vlan: left promiscuous mode [ 91.165609][ T5256] veth0_vlan: left promiscuous mode [ 91.305298][ T5256] team0 (unregistering): Port device team_slave_1 removed [ 91.312802][ T5256] team0 (unregistering): Port device team_slave_0 removed [ 91.730325][ T5256] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.819014][ T5256] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.874893][ T5256] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.933714][ T5256] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.143235][ T5256] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.149822][ T4395] 8021q: adding VLAN 0 to HW filter on device eth0 [ 92.239570][ T5256] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.315123][ T5256] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.356511][ T4395] 8021q: adding VLAN 0 to HW filter on device eth2 [ 92.391121][ T5256] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.556992][ T5256] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.578896][ T4395] 8021q: adding VLAN 0 to HW filter on device eth3 [ 92.643662][ T5256] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.723938][ T5256] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.779729][ T4395] 8021q: adding VLAN 0 to HW filter on device eth1 [ 92.795249][ T5256] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.963383][ T5256] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.011450][ T4395] 8021q: adding VLAN 0 to HW filter on device eth16 [ 93.042049][ T5256] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.111561][ T5256] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.162840][ T5256] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.255519][ T4395] 8021q: adding VLAN 0 to HW filter on device eth17 [ 93.290734][ T5256] bridge_slave_1: left allmulticast mode [ 93.290770][ T5256] bridge_slave_1: left promiscuous mode [ 93.290911][ T5256] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.296253][ T5256] bridge_slave_0: left allmulticast mode [ 93.296284][ T5256] bridge_slave_0: left promiscuous mode [ 93.296387][ T5256] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.322796][ T5256] bridge_slave_1: left allmulticast mode [ 93.322850][ T5256] bridge_slave_1: left promiscuous mode [ 93.322968][ T5256] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.349277][ T5256] bridge_slave_0: left allmulticast mode [ 93.349311][ T5256] bridge_slave_0: left promiscuous mode [ 93.349403][ T5256] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.368166][ T5256] bridge_slave_1: left allmulticast mode [ 93.368203][ T5256] bridge_slave_1: left promiscuous mode [ 93.368885][ T5256] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.374441][ T5256] bridge_slave_0: left allmulticast mode [ 93.374467][ T5256] bridge_slave_0: left promiscuous mode [ 93.375065][ T5256] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.385878][ T5256] bridge_slave_1: left allmulticast mode [ 93.385921][ T5256] bridge_slave_1: left promiscuous mode [ 93.386369][ T5256] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.391917][ T5256] bridge_slave_0: left allmulticast mode [ 93.391951][ T5256] bridge_slave_0: left promiscuous mode [ 93.392672][ T5256] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.543384][ T5256] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 93.567807][ T5256] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 93.605243][ T5256] bond0 (unregistering): Released all slaves [ 93.608616][ T5256] bond1 (unregistering): Released all slaves [ 93.675101][ T5256] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 93.701753][ T5256] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 93.738552][ T5256] bond0 (unregistering): Released all slaves [ 93.789462][ T5256] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 93.800739][ T5256] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 93.824258][ T5256] bond0 (unregistering): Released all slaves [ 93.885901][ T5256] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 93.903203][ T5256] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 93.919552][ T5256] bond0 (unregistering): Released all slaves [ 93.928051][ T4395] 8021q: adding VLAN 0 to HW filter on device eth18 [ 94.201982][ T4395] 8021q: adding VLAN 0 to HW filter on device eth19 [ 94.506325][ T4395] 8021q: adding VLAN 0 to HW filter on device eth20 [ 94.724246][ T4395] 8021q: adding VLAN 0 to HW filter on device eth21 [ 94.941396][ T4395] 8021q: adding VLAN 0 to HW filter on device eth22 [ 95.079804][ T5256] hsr_slave_0: left promiscuous mode [ 95.082689][ T5256] hsr_slave_1: left promiscuous mode [ 95.083109][ T5256] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.083123][ T5256] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.084681][ T5256] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.084690][ T5256] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.092366][ T5256] hsr_slave_0: left promiscuous mode [ 95.093581][ T5256] hsr_slave_1: left promiscuous mode [ 95.093958][ T5256] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.093977][ T5256] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.095165][ T5256] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.095176][ T5256] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.102662][ T5256] hsr_slave_0: left promiscuous mode [ 95.103845][ T5256] hsr_slave_1: left promiscuous mode [ 95.104287][ T5256] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.104306][ T5256] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.105406][ T5256] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.105427][ T5256] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.111981][ T5256] hsr_slave_0: left promiscuous mode [ 95.113173][ T5256] hsr_slave_1: left promiscuous mode [ 95.113618][ T5256] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.113637][ T5256] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.114669][ T5256] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.114680][ T5256] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.134521][ T5256] veth1_vlan: left promiscuous mode [ 95.134586][ T5256] veth0_vlan: left promiscuous mode [ 95.136746][ T5256] veth1_macvtap: left promiscuous mode [ 95.136794][ T5256] veth0_macvtap: left promiscuous mode [ 95.136853][ T5256] veth1_vlan: left promiscuous mode [ 95.136929][ T5256] veth0_vlan: left promiscuous mode [ 95.141040][ T5256] veth1_macvtap: left promiscuous mode [ 95.141075][ T5256] veth0_macvtap: left promiscuous mode [ 95.141134][ T5256] veth1_vlan: left promiscuous mode [ 95.141174][ T5256] veth0_vlan: left promiscuous mode [ 95.145107][ T5256] veth1_macvtap: left promiscuous mode [ 95.145167][ T5256] veth0_macvtap: left promiscuous mode [ 95.145234][ T5256] veth1_vlan: left promiscuous mode [ 95.145283][ T5256] veth0_vlan: left promiscuous mode [ 95.369036][ T5256] team0 (unregistering): Port device team_slave_1 removed [ 95.372738][ T5256] team0 (unregistering): Port device team_slave_0 removed [ 95.527581][ T5256] team0 (unregistering): Port device team_slave_1 removed [ 95.543560][ T5256] team0 (unregistering): Port device team_slave_0 removed [ 95.670480][ T5256] team0 (unregistering): Port device team_slave_1 removed [ 95.685752][ T5256] team0 (unregistering): Port device team_slave_0 removed [ 95.807347][ T5256] team0 (unregistering): Port device team_slave_1 removed [ 95.811104][ T5256] team0 (unregistering): Port device team_slave_0 removed [ 95.859806][ T4395] 8021q: adding VLAN 0 to HW filter on device eth23 [ 96.053572][ T4395] 8021q: adding VLAN 0 to HW filter on device eth25 [ 96.207714][ T4395] 8021q: adding VLAN 0 to HW filter on device eth26 [ 96.406262][ T4395] 8021q: adding VLAN 0 to HW filter on device eth27 [ 96.558776][ T4395] 8021q: adding VLAN 0 to HW filter on device eth24 [ 96.706366][ T4395] 8021q: adding VLAN 0 to HW filter on device eth28 [ 96.851856][ T4395] 8021q: adding VLAN 0 to HW filter on device eth30 [ 96.967011][ T4395] 8021q: adding VLAN 0 to HW filter on device eth29