last executing test programs: 1m10.711880798s ago: executing program 4 (id=612): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000240)="66b9a00d00000f32dbd567f0879f00a00000670f4fa1ea000000660f388080062e0f01c5baf80c66b8d789868866efbafc0cec0f0666b9800000c00f320f304466b8010000000f23d8730f21f8f835800000300f23f866370a00000044360f05e5", 0x61}], 0x1, 0x54, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1m10.566936798s ago: executing program 4 (id=620): ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1, 0x922, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5c91440132bb112240fcbcc3fa9d0431575f8614d3538ce09c50eecd6ac579e8e83b944b666113f3afed71231e6653a13532f17b33515bdd7e1be14f53b9fc9b"}}, 0x80}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40482, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="80fd06000040", 0x27}], 0x2, 0x0, 0x4) 1m10.495938182s ago: executing program 4 (id=623): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x8c66) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0xfffffffffffffffc, 0x0, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x27800000000, 0x5000, 0x1, r2, 0x1}) 1m10.38662171s ago: executing program 4 (id=626): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1945402, 0x0) mount$9p_unix(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x121f408, 0x0) mount$bind(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa06006, 0x0) 1m10.351439992s ago: executing program 4 (id=627): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x6, @local, 0xb}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0xdd, &(0x7f0000000300)={@local, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "fa0500", 0x48, 0x11, 0x0, @local, @local, {[], {0x4e20, 0xe22, 0x48, 0x0, @wg=@cookie={0x3, 0x2, "88c73b21f267636d01dbe5712c1c941e1cdafbbb43f09c28", "e138060072381f41e5fff9620915b6f78670dfaf9a195fcb2a79cf6b7931c9b4"}}}}}}}, 0x0) 1m10.206313232s ago: executing program 4 (id=629): r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty, 0xffffffff}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x7, 0x5, @mcast2, 0x5}, 0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xffffffff}, 0x1c) 1m10.135439296s ago: executing program 32 (id=629): r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty, 0xffffffff}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x7, 0x5, @mcast2, 0x5}, 0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xffffffff}, 0x1c) 13.210826992s ago: executing program 2 (id=1862): r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0xffeffffd, {0x0, 0x0, 0x0, r1, {0x1, 0xd}, {0xfff2}, {0x8, 0xfff1}}}, 0x24}}, 0x40004) recvmmsg(r2, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000000940)=""/74, 0x4a}], 0x4}, 0x5d}], 0x1b00, 0x10022, 0x0) 13.090218259s ago: executing program 2 (id=1866): syz_mount_image$erofs(&(0x7f0000000340), &(0x7f0000000180)='./file1\x00', 0x8000, &(0x7f0000000080)=ANY=[], 0x1, 0x251, &(0x7f0000000a00)="$eJzsmLGL1E4Ux7+TZLPJj+OHNlfYKHjgil72NodyzXKeIFjZnKJWsnjxODd3K9kI7oLgYWOjnYVgY+E/YHHF1Xb+A4IWKggWbmFhI8LIZCbJrJu4a7TzfYrhOzNv3rz3dvMCAUEQ/ywf3n999/DsysWTAOawgLpa/2QCjEltaPZvn9w+8bh97umLN89f7vx/d/9nf+II59+5vuCgVnq/BaCxZiLObuLp2W9CLKjJHOqZvgQDx5W+DAYv82RkFwVguKr0TU33hL3n3dgKA+96L9wQYkkMLTH4YhjLV3gd7TJsqDnnnDNtvz8YdjthGESasNRewVYlkV3WnZ+oXw02RmsG2ipaEZ+I/8qD+7tixVN2SzCy+rVgoKWSWAbDulpfQT2tjSyJlv8hK8/fzK93RFSdsDBbYSo2piXphGFg9gftL3+lWLo4uFjteEOkc2Zy6wCqhIH81CqCqIZ8S1Ry3PjIzJ5dADP8dRJhab8Oio1X1S9aIcELE1mUiEczxfxbwi5Kp1IWqZgf7b8Kg6g2vvWxwNjGYMhgyNw5K3OYVLUuVlj6T+DJ8V+F4cwSqgv56CU3VE7ZxbBr/EnFigXwek/2D/6M4ZjWPy2tfzXj7VvN/mC4uLXd2Qw2gx3fXz7NgHun/GbSiOQ40ffy/uwm/ek/zX/Z28Y2bNzpxHHUkqPNbLiI48hP5r722Kzv9T5fU8dinAdwVE5E27Qzj6bu3kkFU28ylqiGWRo8QRAEQRAEQRAEQRAEQRDENMY+eB4GS76CTsGX1j8CAAD//1FaWAY=") syz_mount_image$fuse(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) getdents(r0, 0x0, 0x58) 13.008058734s ago: executing program 2 (id=1869): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ff0f0000000000000000850000006d000000850000002300000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f00000000c0)='netlink_extack\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xf) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x40}) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, 0x1, 0x8, 0x101}, 0x14}}, 0x0) 12.92452048s ago: executing program 2 (id=1871): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0xc00, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000400)='./file0\x00') 12.903813342s ago: executing program 2 (id=1872): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x800000, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1, 0x373, &(0x7f00000006c0)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x8200, 0x1aa) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f0000000200)='./file1\x00', 0x40) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) 12.492403739s ago: executing program 2 (id=1875): openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) open(0x0, 0xe0840, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000180)='./file2\x00', 0x6000, 0x0) r0 = open(&(0x7f00000003c0)='./file2\x00', 0x81, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x4c00, 0x3) 12.385974176s ago: executing program 33 (id=1875): openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) open(0x0, 0xe0840, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000180)='./file2\x00', 0x6000, 0x0) r0 = open(&(0x7f00000003c0)='./file2\x00', 0x81, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x4c00, 0x3) 10.660330539s ago: executing program 3 (id=1902): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000008c0)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a5050000000077d8f3b423cdac8d80000e868495fb58d00b6ad1f50ad32d6ad25dfd73a015e0ca6a0f68a7d007dc6751dfb265a0e3ccae669e173a64bc1cfd514600650a58f145ff1205fc9ddaa275e687d452d64e7cc957d77578f4c25235138d5521f9453559c35da860e8efbc64e57cbb7aee976f2b54421eed73d5661cfeecf9c66c54c3b3ffe1b4ce25d7c983cd44c05bd0a48dfe3e26e7a23129d6606ed28a69989d552af6d9a9df2c3af36e0360070011bbecc2f4a3799af2551ce935b0f327cb3f011a7d06602e2fd5234712596b696418f163d1a1a83109753f54b21cd027edd68149ee99eebc6f7d6dd4aed4af7588c8e1b44ccb19e810879b81a7000000e7ffffff00000000d7900a820b63278f4e9a217b98ef7042ad2a928903000000cbe43a1ed25268816b00000000000009d27d753a30a147b24a48435bd8a568669596e9e0867958e1dd7a0defb6670c06054002238260000000000040587c1ed797aa21a38e1e389f640a0b8b0000000000a835ad0f61ba739cd0c31b05c00fba8a4aee676d7caa2e53b91a68ff2e60da7b01a2e5785a238afa4aba70c08b0d71b6f72d6a8d87fb08533d97ad96d3943c4cc8306dac433a5cdf78b04963d679d5a5d07e618a1ef9057fec00f9e93021f5a8d30e716de8cde9c6000000000c3b64d10f0939b42b33ab2a8717096c58bb3bb1d457d8bb96870f5a7e2ba31fd69bb80235d957eaa9a40b764e5381ffa604aaafb76a980e72b408f686b185736693089213b4e140f8f38e5589663115093889deb646122a5dc5a9e5ba4d37749a36b880110e2bf524b79bc91105f1d3f7d0de694a9417d68694f17ba5e27ea1cec518b93fadcfe0de010ae9be3273ff73c34b5695080a35bfa5c69e3b533e1b939c81b3beda037b7191cb0000000000000000000010e5d683b8938db5c305cf7e6e62a6890ba9e1f4ee64f8202b59de5036569febfaa95f4633db108b2f786333ec7bacc927f4a1785165b5d2444b4c022bb5cff472e6a0c8ee9d6d8df83b704669147b732ac508c9b9f0ca0a1ce45319d43d4643eb285835daf2065b57bebd61ad6671296c27253a5f9688d57c91ccd40ffe2dbc5dd1613a2e6f5b363cc8d205ce6ef3c3c6ded7dd3dfdb39008d8997213f68cdc971c1d6fdacb7729a5560880a77525e9cfb94ef1735dfe74e6b948697f7e3580436b532a82e315d56b17a5dba98436cc24babaae409f0aab0b40af116001bc85492455956e853ead08b5793d4ecf72378a3dfd9cc837b1c66212d9a2be8fd6341c2f837c7fe09924a51ec42912856cce3d3b2d092c80813aad03e1e63a655f4138730f302df339f30a4fbd453c9a0fba381d071ad7cb80a52bec572e29b0b9b55c235806b97e166609f8083ce776075c"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000008c80)=ANY=[@ANYBLOB="2c00000026000506"], 0x2c}}, 0x800) recvmmsg(r1, &(0x7f0000007700), 0x318, 0xfc0, 0x0) 10.417843455s ago: executing program 3 (id=1905): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x8, 0x1, 0x0, 0x0, @sint={0x1, 0x8}}]}) 10.299329843s ago: executing program 3 (id=1909): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000005"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='rss_stat\x00', r1}, 0x10) syz_clone(0x42000000, 0x0, 0x0, 0x0, 0x0, 0x0) 10.233814747s ago: executing program 3 (id=1910): syz_mount_image$f2fs(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000380)=ANY=[], 0x2, 0x5505, &(0x7f0000002480)="$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mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000), 0x10000, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './bus'}}], [], 0x2c}) newfstatat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', &(0x7f0000000280), 0x800) 9.701775622s ago: executing program 3 (id=1920): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x2002) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000340)={0x40000000}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x9) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x0, 0x2}], 0x37) 9.376038873s ago: executing program 3 (id=1932): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @empty, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x4, @mcast1, 0x2}, 0x1c) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) syz_emit_ethernet(0x7e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv6={0x86dd, @udp={0xa, 0x6, '\x00', 0x48, 0x11, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, @local, {[], {0x4e1d, 0x4e20, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "dc521c259b538a2bf2a113dc2eeec0a072edf20b6d59027f", "d646c098cfc27eb8549d66e7b219c2c3b85e4508546e551af9e59631718ba089"}}}}}}}, 0x0) 9.269259361s ago: executing program 34 (id=1932): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @empty, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x4, @mcast1, 0x2}, 0x1c) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) syz_emit_ethernet(0x7e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv6={0x86dd, @udp={0xa, 0x6, '\x00', 0x48, 0x11, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, @local, {[], {0x4e1d, 0x4e20, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "dc521c259b538a2bf2a113dc2eeec0a072edf20b6d59027f", "d646c098cfc27eb8549d66e7b219c2c3b85e4508546e551af9e59631718ba089"}}}}}}}, 0x0) 2.963127606s ago: executing program 0 (id=2062): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000004300000095"], 0x0, 0x0, 0x5e, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) r1 = epoll_create1(0x80000) epoll_wait(r1, &(0x7f00000001c0)=[{}], 0x1, 0x4a) 2.809770815s ago: executing program 0 (id=2068): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.255543628s ago: executing program 1 (id=2111): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0x5}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000500)='signal_generate\x00', r1}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 1.208536551s ago: executing program 1 (id=2113): mount(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080)='proc\x00', 0xa00189, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x115) 1.185502613s ago: executing program 1 (id=2115): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000d7c900000900000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a40)={&(0x7f0000000980)='sys_enter\x00', r2}, 0x10) getgroups(0x0, 0x0) 1.148485485s ago: executing program 1 (id=2118): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x7, 0x1, 0x401, 0x0, 0x0, {0x5, 0x0, 0x5}}, 0x14}}, 0x4480) 1.090527719s ago: executing program 1 (id=2119): mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$exfat(&(0x7f0000000100), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000600)=ANY=[], 0x2, 0x1509, &(0x7f0000001c40)="$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") syz_emit_ethernet(0x1e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa"], 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) openat$binfmt_format(0xffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz3\x00', 0x2, 0x0) 974.038967ms ago: executing program 1 (id=2125): r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000000904010000020d00000904010102020d0000090582"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 973.622946ms ago: executing program 5 (id=2126): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000000880)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) setresgid(0xee00, 0x0, 0xee01) utimes(&(0x7f0000000040)='./file0\x00', 0x0) 916.45549ms ago: executing program 5 (id=2128): syz_mount_image$exfat(&(0x7f0000000100), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000600)=ANY=[], 0x2, 0x1509, &(0x7f0000001c40)="$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") setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x1) syz_mount_image$exfat(0x0, &(0x7f0000000100)='./bus\x00', 0x4808, 0x0, 0x0, 0x0, &(0x7f0000000000)) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./control\x00', 0x8a4409, 0x0, 0x0, 0x0, &(0x7f0000000000)) rmdir(&(0x7f0000000080)='./file0\x00') 864.382064ms ago: executing program 7 (id=2129): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000009c0000000b"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000380)='sys_enter\x00', r1}, 0x18) utime(&(0x7f0000000200)='./file0\x00', 0x0) 822.736596ms ago: executing program 7 (id=2130): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x881, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x4, 0x2, r1}) 764.55254ms ago: executing program 5 (id=2131): r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x49c2, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000000780)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000001100)=@can={{0x0, 0x0, 0x0, 0x1}, 0x5, 0x1, 0x0, 0x0, "09151995c95f32cc"}, 0x10}}, 0x44001) recvmmsg(r0, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0}, 0xeb}], 0x1, 0x2001, 0x0) 763.97628ms ago: executing program 5 (id=2133): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000280)='./file0\x00', 0x414, &(0x7f0000000440)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000", @ANYRES32], 0xfd, 0x2bc, &(0x7f0000000c40)="$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") creat(&(0x7f0000000100)='./bus\x00', 0x8c) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x4e840, 0x1f5) preadv2(r0, &(0x7f0000000080)=[{&(0x7f0000000f00)=""/4107, 0x100b}], 0x1, 0x2200, 0x7fffffff, 0x8) 716.022373ms ago: executing program 7 (id=2134): syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_LOCAL={0x14, 0x6, @local}]}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x58}}, 0x4000000) 667.474726ms ago: executing program 5 (id=2136): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x20, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x25dfdbff, {}, [@NHA_OIF={0x8, 0x5, r2}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000004380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=@ipv6_newrule={0x2c, 0x18, 0x409, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x1e, 0x1}, @FIB_RULE_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e23, 0x4e23}}]}, 0x2c}}, 0x0) 619.76322ms ago: executing program 6 (id=2137): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="d8df0f23b3b9ce000000b807000000ba000000000f301b8154fea900600000c4e28ddc8dcd000000c182fd3f0000c8b950020000b801000000ba00000000b9c50d0000b800c80000ba00000000b9800000c00f3235000100000f300fc79d53bf0000c4e16dd3010f2202", 0x6a}], 0x1, 0x4d, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 606.654481ms ago: executing program 7 (id=2138): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000020b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sys_enter\x00', r1}, 0x10) pidfd_send_signal(0xffffffffffffffff, 0x1f, 0x0, 0x0) 582.460832ms ago: executing program 0 (id=2139): bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x7, 0xc, &(0x7f0000000440)=@framed={{}, [@printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x87}}, @call={0x85, 0x0, 0x0, 0x9e}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r0}, 0x10) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) close(r1) 555.703024ms ago: executing program 5 (id=2140): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000000000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) 552.598794ms ago: executing program 0 (id=2141): syz_mount_image$exfat(&(0x7f0000000080), &(0x7f0000000240)='./bus\x00', 0x3010050, &(0x7f0000000600)=ANY=[], 0x1, 0x1500, &(0x7f0000003080)="$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") mount$incfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) getdents(r0, 0x0, 0x54) 414.009523ms ago: executing program 35 (id=2140): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000000000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) 407.306684ms ago: executing program 0 (id=2143): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$UFFDIO_MOVE(r0, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000fee000/0xf000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0xf000, 0x2}) 406.995304ms ago: executing program 7 (id=2144): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180200002343ffff0000000000000000850000004100000095"], &(0x7f00000000c0)='GPL\x00'}, 0x4e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000001580)={r1, r2, 0x25, 0x0, @val=@netkit}, 0x1c) syz_emit_ethernet(0xfdef, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@response={0x2, 0x0, 0x0, "82d18160f7d8dda36479a6b179161b4bbff2d0508977b3928ebd2dee05607d17", "0194bd7b1b0303c5ba7f602606a285b3", {"30da2d58da817f8a5f77a23de36a2164", "3b33cfa231a427159c7b9f0eceb155f0"}}}}}}}, 0x0) 372.217656ms ago: executing program 7 (id=2145): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x77, 0x29, 0x4, 0x20, 0x424, 0x9901, 0xc257, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x43, 0x0, 0x2, 0x31, 0x7d, 0x55, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000ec0)={0x44, &(0x7f0000001180)={0x0, 0x11, 0x4, "28172044"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, &(0x7f00000001c0)={0x14, 0x0, 0x0}, &(0x7f0000000540)={0x44, &(0x7f0000000200)={0x40, 0x14, 0x9, "96808686645bfe5b69"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 300.459171ms ago: executing program 0 (id=2146): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x7, 0x4, 0x200, 0x21db}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f00000004c0)={0x0, 0x3938700}, 0x0) 283.300062ms ago: executing program 36 (id=2146): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x7, 0x4, 0x200, 0x21db}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f00000004c0)={0x0, 0x3938700}, 0x0) 279.134622ms ago: executing program 6 (id=2148): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000004000/0x3000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006100)='cmdline\x00') read$FUSE(r0, &(0x7f0000016440)={0x2020}, 0x2020) 125.760292ms ago: executing program 6 (id=2149): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000005000000020000000010"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x10) r2 = open(&(0x7f0000000000)='./file1\x00', 0x14927e, 0x22) copy_file_range(r2, 0x0, r2, 0x0, 0x6, 0x0) 63.166316ms ago: executing program 6 (id=2150): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x1a, 0x3, &(0x7f0000000400)=@framed, &(0x7f0000000340)='syzkaller\x00', 0x1, 0xc5, &(0x7f0000000180)=""/197, 0x0, 0x0, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x6f}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={0x0, r2}, 0x10) 24.432779ms ago: executing program 6 (id=2151): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0xfffffffc}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r2, 0x1, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0xffffffff, 0x5, 0x6f0, 0x4}}}}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x8044) 0s ago: executing program 6 (id=2152): mincore(&(0x7f00007ff000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000700)="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", 0x118) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffffffff}, 0x1c) syz_extract_tcp_res(0x0, 0xb, 0x6) kernel console output (not intermixed with test programs): to access it [ 80.391788][ T19] hid (null): unknown global tag 0x86 [ 80.402940][ T3253] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.1183: Corrupt directory, running e2fsck is recommended [ 80.408052][ T19] hid (null): unknown global tag 0x90 [ 80.422148][ T3253] EXT4-fs warning (device loop2): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 80.426720][ T19] hid (null): report_id 4131346620 is invalid [ 80.444705][ T19] hid (null): unknown global tag 0xe [ 80.450324][ T19] hid (null): unknown global tag 0xd [ 80.456732][ T19] hid (null): global environment stack overflow [ 80.456834][ T283] EXT4-fs (loop2): unmounting filesystem. [ 80.463074][ T19] hid (null): unknown global tag 0xe [ 80.463608][ T19] hid (null): unknown global tag 0xd [ 80.587770][ T19] usb 2-1: USB disconnect, device number 11 [ 80.734119][ T3289] loop3: detected capacity change from 0 to 512 [ 80.743843][ T3291] loop0: detected capacity change from 0 to 2048 [ 80.773589][ T3291] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 80.784844][ T3291] EXT4-fs (loop0): unmounting filesystem. [ 81.095760][ T3304] loop3: detected capacity change from 0 to 256 [ 81.115533][ T3304] FAT-fs (loop3): Directory bread(block 64) failed [ 81.121452][ T3303] SELinux: failed to load policy [ 81.122125][ T3304] FAT-fs (loop3): Directory bread(block 65) failed [ 81.133850][ T3304] FAT-fs (loop3): Directory bread(block 66) failed [ 81.146758][ T3304] FAT-fs (loop3): Directory bread(block 67) failed [ 81.154135][ T3304] FAT-fs (loop3): Directory bread(block 68) failed [ 81.161328][ T3304] FAT-fs (loop3): Directory bread(block 69) failed [ 81.168113][ T3304] FAT-fs (loop3): Directory bread(block 70) failed [ 81.179351][ T3304] FAT-fs (loop3): Directory bread(block 71) failed [ 81.190137][ T3304] FAT-fs (loop3): Directory bread(block 72) failed [ 81.199332][ T3304] FAT-fs (loop3): Directory bread(block 73) failed [ 81.213505][ T3310] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 81.239889][ T3312] loop0: detected capacity change from 0 to 128 [ 81.260411][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 81.269465][ T3312] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 81.275114][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.283510][ T3312] ext4 filesystem being mounted at /219/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.289080][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 81.309967][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.318966][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.331388][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.341028][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.350630][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.350791][ T282] EXT4-fs (loop0): unmounting filesystem. [ 81.364909][ T19] usb 6-1: new full-speed USB device number 5 using dummy_hcd [ 81.543959][ T3335] loop1: detected capacity change from 0 to 2048 [ 81.565679][ T19] usb 6-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 81.592071][ T3335] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 81.606241][ T19] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.614725][ T3335] ext4 filesystem being mounted at /210/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.626996][ T19] usb 6-1: config 0 descriptor?? [ 81.671414][ T286] EXT4-fs (loop1): unmounting filesystem. [ 81.707450][ T3329] loop0: detected capacity change from 0 to 40427 [ 81.714565][ T3329] F2FS-fs (loop0): Small segment_count (9 < 1 * 24) [ 81.721364][ T3329] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 81.752051][ T3329] F2FS-fs (loop0): Found nat_bits in checkpoint [ 81.828573][ T3359] loop2: detected capacity change from 0 to 128 [ 81.835513][ T3329] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 81.843271][ T3329] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 81.861666][ T3359] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 81.898260][ T3359] FAT-fs (loop2): Filesystem has been set read-only [ 81.905190][ T3359] syz.2.1230: attempt to access beyond end of device [ 81.905190][ T3359] loop2: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 81.919933][ T282] syz-executor: attempt to access beyond end of device [ 81.919933][ T282] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 81.920034][ T3359] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 81.944908][ T3359] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 81.964325][ T3359] syz.2.1230: attempt to access beyond end of device [ 81.964325][ T3359] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 81.980983][ T6] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 81.989306][ T3359] syz.2.1230: attempt to access beyond end of device [ 81.989306][ T3359] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 81.991457][ T3368] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1235'. [ 82.003706][ T3359] syz.2.1230: attempt to access beyond end of device [ 82.003706][ T3359] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 82.026774][ T3359] syz.2.1230: attempt to access beyond end of device [ 82.026774][ T3359] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 82.040868][ T3359] syz.2.1230: attempt to access beyond end of device [ 82.040868][ T3359] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 82.105720][ T19] appleir 0003:05AC:8241.0020: item fetching failed at offset 2/5 [ 82.130621][ T19] appleir 0003:05AC:8241.0020: parse failed [ 82.136898][ T19] appleir: probe of 0003:05AC:8241.0020 failed with error -22 [ 82.196801][ T6] usb 4-1: config 16 has an invalid interface number: 50 but max is 0 [ 82.216115][ T6] usb 4-1: config 16 has no interface number 0 [ 82.224389][ T6] usb 4-1: New USB device found, idVendor=046d, idProduct=08c2, bcdDevice=d4.71 [ 82.244624][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.252973][ T6] usb 4-1: Product: syz [ 82.257247][ T6] usb 4-1: Manufacturer: syz [ 82.264393][ T6] usb 4-1: SerialNumber: syz [ 82.325943][ T1018] usb 6-1: USB disconnect, device number 5 [ 82.477473][ T3376] loop1: detected capacity change from 0 to 40427 [ 82.494760][ T6] usb 4-1: Found UVC 0.00 device syz (046d:08c2) [ 82.501709][ T3376] F2FS-fs (loop1): heap/no_heap options were deprecated [ 82.509123][ T6] usb 4-1: No valid video chain found. [ 82.529783][ T3376] F2FS-fs (loop1): fault_injection options not supported [ 82.539327][ T3376] F2FS-fs (loop1): fault_type options not supported [ 82.546918][ T3376] F2FS-fs (loop1): invalid crc value [ 82.553990][ T3376] F2FS-fs (loop1): Found nat_bits in checkpoint [ 82.596334][ T3376] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 82.714030][ T1018] usb 4-1: USB disconnect, device number 7 [ 82.950586][ T3405] loop1: detected capacity change from 0 to 256 [ 82.982756][ T3405] FAT-fs (loop1): Directory bread(block 64) failed [ 82.989899][ T3405] FAT-fs (loop1): Directory bread(block 65) failed [ 82.997665][ T3405] FAT-fs (loop1): Directory bread(block 66) failed [ 83.004342][ T3405] FAT-fs (loop1): Directory bread(block 67) failed [ 83.011642][ T3405] FAT-fs (loop1): Directory bread(block 68) failed [ 83.018469][ T3405] FAT-fs (loop1): Directory bread(block 69) failed [ 83.025273][ T3405] FAT-fs (loop1): Directory bread(block 70) failed [ 83.031953][ T3405] FAT-fs (loop1): Directory bread(block 71) failed [ 83.038688][ T3405] FAT-fs (loop1): Directory bread(block 72) failed [ 83.046470][ T3405] FAT-fs (loop1): Directory bread(block 73) failed [ 83.178276][ T6] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 83.293939][ T3432] loop3: detected capacity change from 0 to 128 [ 83.324726][ T3432] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 83.334127][ T3432] ext4 filesystem being mounted at /250/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 83.364729][ T285] EXT4-fs (loop3): unmounting filesystem. [ 83.378839][ T3440] loop1: detected capacity change from 0 to 128 [ 83.386873][ T3440] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 83.399533][ T6] usb 3-1: Using ep0 maxpacket: 8 [ 83.406702][ T6] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 83.417073][ T6] usb 3-1: config 0 has no interface number 0 [ 83.427587][ T6] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 83.430682][ T3440] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 83.445651][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.463779][ T6] usb 3-1: Product: syz [ 83.474023][ T6] usb 3-1: Manufacturer: syz [ 83.482444][ T6] usb 3-1: SerialNumber: syz [ 83.490143][ T8] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 83.496562][ T6] usb 3-1: config 0 descriptor?? [ 83.524608][ T3449] loop3: detected capacity change from 0 to 512 [ 83.535255][ T3449] EXT4-fs: Ignoring removed oldalloc option [ 83.550272][ T3449] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 83.562288][ T3449] EXT4-fs (loop3): 1 truncate cleaned up [ 83.568337][ T3449] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 83.589813][ T285] EXT4-fs (loop3): unmounting filesystem. [ 83.648652][ T998] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 83.720831][ T6] usb 3-1: Found UVC 0.04 device syz (046d:08c3) [ 83.728200][ T6] usb 3-1: No valid video chain found. [ 83.737284][ T6] usb 3-1: USB disconnect, device number 7 [ 83.770371][ T3469] kvm: MWAIT instruction emulated as NOP! [ 83.842343][ T998] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.853474][ T998] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.863590][ T998] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 83.876636][ T998] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 83.885751][ T998] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.897887][ T998] usb 1-1: config 0 descriptor?? [ 84.001673][ T39] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 84.059789][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 84.059805][ T28] audit: type=1400 audit(2000000004.942:874): avc: denied { append } for pid=3476 comm="syz.1.1280" name="001" dev="devtmpfs" ino=182 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 84.167578][ T28] audit: type=1400 audit(2000000005.045:875): avc: denied { write } for pid=6 comm="kworker/0:0" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=31022 scontext=system_u:system_r:kernel_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 84.195519][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.212003][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 84.222099][ T39] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 84.233312][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.245780][ T39] usb 4-1: config 0 descriptor?? [ 84.276310][ T3491] netlink: 27 bytes leftover after parsing attributes in process `syz.5.1287'. [ 84.340468][ T998] plantronics 0003:047F:FFFF.0021: ignoring exceeding usage max [ 84.350571][ T998] plantronics 0003:047F:FFFF.0021: No inputs registered, leaving [ 84.365653][ T3497] I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 84.369180][ T998] plantronics 0003:047F:FFFF.0021: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 84.375480][ T3497] FAT-fs (loop11): unable to read boot sector [ 84.438018][ T3502] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 84.454840][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 84.473030][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.493728][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 84.505611][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.514418][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.523832][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.532677][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.542002][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.569179][ T6] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 84.606696][ T3504] loop1: detected capacity change from 0 to 40427 [ 84.615106][ T3504] F2FS-fs (loop1): Small segment_count (9 < 1 * 24) [ 84.622101][ T3504] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 84.633368][ T998] usb 1-1: USB disconnect, device number 12 [ 84.646528][ T3504] F2FS-fs (loop1): Found nat_bits in checkpoint [ 84.684761][ T39] hid-steam 0003:28DE:1142.0022: unknown main item tag 0x0 [ 84.692851][ T39] hid-steam 0003:28DE:1142.0022: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 84.695079][ T3504] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 84.705752][ T39] hid-steam 0003:28DE:1142.0023: unknown main item tag 0x0 [ 84.711811][ T3504] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 84.720468][ T39] hid-steam 0003:28DE:1142.0023: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 84.747923][ T28] audit: type=1400 audit(2000000005.578:876): avc: denied { remount } for pid=3503 comm="syz.1.1302" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 84.747945][ T3504] F2FS-fs (loop1): switch extent_cache option is not allowed [ 84.777015][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.788550][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 84.800742][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.803405][ T39] hid-steam 0003:28DE:1142.0022: Steam wireless receiver connected [ 84.813190][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.818842][ T39] hid-steam 0003:28DE:1142.0022: No HID_FEATURE_REPORT submitted - nothing to read [ 84.830707][ T6] usb 3-1: Product: syz [ 84.843939][ T6] usb 3-1: Manufacturer: syz [ 84.848918][ T6] usb 3-1: SerialNumber: syz [ 84.866328][ T6] cdc_mbim 3-1:1.0: skipping garbage [ 84.935789][ T39] usb 4-1: USB disconnect, device number 8 [ 84.947516][ T39] hid-steam 0003:28DE:1142.0022: Steam wireless receiver disconnected [ 85.081761][ T3493] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 85.185110][ T28] audit: type=1400 audit(2000000005.990:877): avc: denied { ioctl } for pid=3517 comm="syz.5.1298" path="socket:[30209]" dev="sockfs" ino=30209 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 85.384097][ T3520] loop0: detected capacity change from 0 to 40427 [ 85.401566][ T3520] F2FS-fs (loop0): heap/no_heap options were deprecated [ 85.409264][ T3520] F2FS-fs (loop0): fault_injection options not supported [ 85.418594][ T3520] F2FS-fs (loop0): fault_type options not supported [ 85.426321][ T3520] F2FS-fs (loop0): invalid crc value [ 85.441537][ T3520] F2FS-fs (loop0): Found nat_bits in checkpoint [ 85.485778][ T3520] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 85.554738][ T282] bio_check_eod: 24568 callbacks suppressed [ 85.554759][ T282] syz-executor: attempt to access beyond end of device [ 85.554759][ T282] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 85.665314][ T28] audit: type=1400 audit(2000000006.439:878): avc: denied { create } for pid=3547 comm="syz.3.1310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 85.732380][ T3493] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 85.744265][ T6] cdc_mbim 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 85.754540][ T6] cdc_mbim 3-1:1.0: setting rx_max = 2048 [ 85.825812][ T3543] loop5: detected capacity change from 0 to 40427 [ 85.835991][ T3543] F2FS-fs (loop5): fault_injection options not supported [ 85.837214][ T3557] binder: 3556:3557 ioctl 4018620d 0 returned -22 [ 85.843486][ T28] audit: type=1400 audit(2000000006.598:879): avc: denied { ioctl } for pid=3556 comm="syz.1.1313" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 85.905555][ T3543] F2FS-fs (loop5): invalid crc value [ 85.925207][ T3543] F2FS-fs (loop5): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 85.927709][ T3562] loop0: detected capacity change from 0 to 512 [ 85.950186][ T3562] EXT4-fs: Ignoring removed oldalloc option [ 85.962133][ T6] cdc_mbim 3-1:1.0: setting tx_max = 184 [ 85.965341][ T3562] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 85.983803][ T6] cdc_mbim 3-1:1.0: cdc-wdm0: USB WDM device [ 85.989805][ T3543] F2FS-fs (loop5): Start checkpoint disabled! [ 85.997995][ T3562] EXT4-fs (loop0): 1 truncate cleaned up [ 85.998287][ T3569] netem: change failed [ 86.005148][ T3562] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 86.011727][ T6] cdc_mbim 3-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.2-1, CDC MBIM, 3e:c2:0a:2e:7b:f7 [ 86.017178][ T3543] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 86.065134][ T6] usb 3-1: USB disconnect, device number 8 [ 86.085601][ T6] cdc_mbim 3-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.2-1, CDC MBIM [ 86.098594][ T3543] F2FS-fs (loop5): ino:10, start:0, end:8192, need to trigger GC to reclaim enough free segment when checkpoint is enabled [ 86.117081][ T282] EXT4-fs (loop0): unmounting filesystem. [ 86.142413][ T3576] loop0: detected capacity change from 0 to 1024 [ 86.149446][ T3576] EXT4-fs: Ignoring removed orlov option [ 86.168289][ T43] kworker/u4:2: attempt to access beyond end of device [ 86.168289][ T43] loop5: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 86.189574][ T3576] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 86.227074][ T28] audit: type=1400 audit(2000000006.972:880): avc: denied { mount } for pid=3579 comm="syz.3.1321" name="/" dev="cgroup" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 86.247253][ T282] EXT4-fs (loop0): unmounting filesystem. [ 86.255458][ T28] audit: type=1400 audit(2000000006.991:881): avc: denied { unmount } for pid=285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 86.317333][ T28] audit: type=1400 audit(2000000007.056:882): avc: denied { create } for pid=3585 comm="syz.3.1324" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 86.340481][ T28] audit: type=1400 audit(2000000007.075:883): avc: denied { ioctl } for pid=3585 comm="syz.3.1324" path="socket:[31263]" dev="sockfs" ino=31263 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 86.512452][ T3598] sch_fq: defrate 0 ignored. [ 86.659976][ T3619] input: syz0 as /devices/virtual/input/input12 [ 86.797085][ T3634] sch_fq: defrate 0 ignored. [ 87.026941][ T6] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 87.150598][ T3658] loop2: detected capacity change from 0 to 40427 [ 87.158705][ T3658] F2FS-fs (loop2): heap/no_heap options were deprecated [ 87.172558][ T3658] F2FS-fs (loop2): fault_injection options not supported [ 87.179777][ T3658] F2FS-fs (loop2): fault_type options not supported [ 87.191300][ T351] udevd[351]: symlink '../../loop2' '/dev/disk/by-diskseq/341.tmp-b7:2' failed: Read-only file system [ 87.196218][ T3658] F2FS-fs (loop2): invalid crc value [ 87.203831][ T351] udevd[351]: symlink '../../loop2' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:2' failed: Read-only file system [ 87.210515][ T3658] F2FS-fs (loop2): Found nat_bits in checkpoint [ 87.231136][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.246965][ T351] udevd[351]: symlink '../../loop2' '/dev/disk/by-diskseq/341.tmp-b7:2' failed: Read-only file system [ 87.258345][ T6] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 87.271005][ T3658] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 87.272080][ T351] udevd[351]: symlink '../../loop2' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:2' failed: Read-only file system [ 87.280294][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.302864][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.311271][ T6] usb 2-1: Product: syz [ 87.316145][ T6] usb 2-1: Manufacturer: syz [ 87.320945][ T6] usb 2-1: SerialNumber: syz [ 87.332004][ T6] cdc_mbim 2-1:1.0: skipping garbage [ 87.337902][ T283] syz-executor: attempt to access beyond end of device [ 87.337902][ T283] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 87.413281][ T334] udevd[334]: symlink '../../loop2' '/dev/disk/by-diskseq/341.tmp-b7:2' failed: Read-only file system [ 87.429596][ T334] udevd[334]: symlink '../../loop2' '/dev/disk/by-diskseq/341.tmp-b7:2' failed: Read-only file system [ 87.473989][ T334] udevd[334]: symlink '../../loop2' '/dev/disk/by-diskseq/342.tmp-b7:2' failed: Read-only file system [ 87.509874][ T334] udevd[334]: symlink '../../loop2' '/dev/disk/by-diskseq/342.tmp-b7:2' failed: Read-only file system [ 87.535914][ T334] udevd[334]: symlink '../../loop2' '/dev/disk/by-diskseq/342.tmp-b7:2' failed: Read-only file system [ 87.550057][ T3630] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 87.659999][ T334] udevd[334]: symlink '../../loop2' '/dev/disk/by-diskseq/342.tmp-b7:2' failed: Read-only file system [ 87.812225][ T3680] loop5: detected capacity change from 0 to 512 [ 87.830822][ T3680] EXT4-fs: Ignoring removed oldalloc option [ 87.838413][ T3680] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 87.858418][ T3680] EXT4-fs (loop5): 1 truncate cleaned up [ 87.866188][ T3680] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 87.869300][ T3676] loop2: detected capacity change from 0 to 40427 [ 87.897819][ T3676] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 87.907429][ T3676] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 87.933191][ T3676] F2FS-fs (loop2): invalid crc value [ 87.939953][ T1876] EXT4-fs (loop5): unmounting filesystem. [ 87.979640][ T3676] F2FS-fs (loop2): Found nat_bits in checkpoint [ 88.027033][ T3703] futex_wake_op: syz.3.1368 tries to shift op by -1; fix this program [ 88.062123][ T3676] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 88.074590][ T3676] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 88.162145][ T283] syz-executor: attempt to access beyond end of device [ 88.162145][ T283] loop2: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 88.162335][ T43] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 88.177442][ T43] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 88.206086][ T3630] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 88.206425][ T6] cdc_mbim 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 88.206447][ T6] cdc_mbim 2-1:1.0: setting rx_max = 2048 [ 88.267513][ T3722] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=3722 comm=syz.3.1378 [ 88.280500][ T3722] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=3722 comm=syz.3.1378 [ 88.423360][ T6] cdc_mbim 2-1:1.0: setting tx_max = 184 [ 88.432791][ T6] cdc_mbim 2-1:1.0: cdc-wdm0: USB WDM device [ 88.439952][ T3736] loop2: detected capacity change from 0 to 512 [ 88.442170][ T6] cdc_mbim 2-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.1-1, CDC MBIM, 2a:33:cf:ab:83:0e [ 88.447242][ T3736] EXT4-fs: Ignoring removed oldalloc option [ 88.460579][ T6] usb 2-1: USB disconnect, device number 12 [ 88.470912][ T6] cdc_mbim 2-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.1-1, CDC MBIM [ 88.485840][ T3736] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 88.502538][ T3736] EXT4-fs (loop2): 1 truncate cleaned up [ 88.508445][ T3736] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 88.557755][ T3745] input: syz0 as /devices/virtual/input/input13 [ 88.573066][ T283] EXT4-fs (loop2): unmounting filesystem. [ 88.716041][ T908] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 88.919201][ T908] usb 4-1: Using ep0 maxpacket: 8 [ 88.925587][ T908] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 88.934362][ T908] usb 4-1: config 179 has no interface number 0 [ 88.941052][ T908] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 88.952782][ T908] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 88.964279][ T908] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 9 [ 88.975818][ T908] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 8241, setting to 1024 [ 88.987360][ T908] usb 4-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 89.001299][ T908] usb 4-1: config 179 interface 65 has no altsetting 0 [ 89.008436][ T908] usb 4-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 89.023081][ T908] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.041877][ T3772] loop1: detected capacity change from 0 to 512 [ 89.049559][ T908] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:179.65/input/input14 [ 89.066767][ T3772] EXT4-fs: Ignoring removed oldalloc option [ 89.081607][ T3772] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 89.095302][ T3772] EXT4-fs (loop1): 1 truncate cleaned up [ 89.100022][ T3774] input: syz0 as /devices/virtual/input/input15 [ 89.101313][ T3772] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 89.131554][ T286] EXT4-fs (loop1): unmounting filesystem. [ 89.324422][ T3781] loop1: detected capacity change from 0 to 40427 [ 89.332039][ T3781] F2FS-fs (loop1): fault_injection options not supported [ 89.340894][ T3781] F2FS-fs (loop1): invalid crc value [ 89.348188][ T3781] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 89.381605][ T3781] F2FS-fs (loop1): Start checkpoint disabled! [ 89.391167][ T3781] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 89.428613][ T3781] F2FS-fs (loop1): ino:10, start:0, end:8192, need to trigger GC to reclaim enough free segment when checkpoint is enabled [ 89.470609][ T43] kworker/u4:2: attempt to access beyond end of device [ 89.470609][ T43] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 89.475193][ T908] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 89.498650][ T39] usb 4-1: USB disconnect, device number 9 [ 89.498696][ C1] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 89.514055][ T39] xpad 4-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 89.656944][ T3793] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1407'. [ 89.690914][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 89.690931][ T28] audit: type=1400 audit(2000000010.208:909): avc: denied { ioctl } for pid=3796 comm="syz.2.1409" path="socket:[31978]" dev="sockfs" ino=31978 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 89.700802][ T908] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 89.743312][ T908] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 89.755254][ T908] usb 6-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 89.803563][ T908] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 89.812391][ T908] usb 6-1: SerialNumber: syz [ 89.902699][ T6] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 90.041283][ T908] usb 6-1: 0:2 : does not exist [ 90.050481][ T908] usb 6-1: USB disconnect, device number 6 [ 90.095718][ T6] usb 2-1: Using ep0 maxpacket: 16 [ 90.102435][ T6] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 90.111212][ T6] usb 2-1: config 0 has no interface number 0 [ 90.117722][ T6] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 90.128812][ T998] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 90.136659][ T6] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 90.154810][ T6] usb 2-1: config 0 interface 41 has no altsetting 0 [ 90.163258][ T6] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 90.178254][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.191296][ T1018] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 90.200460][ T6] usb 2-1: Product: syz [ 90.204727][ T6] usb 2-1: Manufacturer: syz [ 90.209436][ T6] usb 2-1: SerialNumber: syz [ 90.223073][ T6] usb 2-1: config 0 descriptor?? [ 90.228787][ T3789] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 90.236222][ T3789] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 90.248619][ T3824] loop3: detected capacity change from 0 to 128 [ 90.258391][ T3824] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 90.267239][ T3824] FAT-fs (loop3): Filesystem has been set read-only [ 90.274168][ T3824] syz.3.1422: attempt to access beyond end of device [ 90.274168][ T3824] loop3: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 90.289096][ T3824] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 90.297932][ T3824] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 90.307840][ T3824] syz.3.1422: attempt to access beyond end of device [ 90.307840][ T3824] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 90.323568][ T3824] syz.3.1422: attempt to access beyond end of device [ 90.323568][ T3824] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 90.338373][ T3824] syz.3.1422: attempt to access beyond end of device [ 90.338373][ T3824] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 90.342317][ T998] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 90.352843][ T3824] syz.3.1422: attempt to access beyond end of device [ 90.352843][ T3824] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 90.362899][ T998] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 90.387980][ T998] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 90.397437][ T998] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 90.405753][ T998] usb 3-1: SerialNumber: syz [ 90.417205][ T1018] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.430113][ T1018] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 90.439375][ T1018] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.447802][ T1018] usb 1-1: Product: syz [ 90.452412][ T1018] usb 1-1: Manufacturer: syz [ 90.457255][ T1018] usb 1-1: SerialNumber: syz [ 90.464849][ T3789] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 90.472780][ T3789] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 90.640470][ T998] usb 3-1: 0:2 : does not exist [ 90.656418][ T998] usb 3-1: USB disconnect, device number 9 [ 90.907626][ T3824] bio_check_eod: 26414 callbacks suppressed [ 90.907646][ T3824] syz.3.1422: attempt to access beyond end of device [ 90.907646][ T3824] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 90.918745][ T6] Error reading MAC address [ 90.929013][ T3824] syz.3.1422: attempt to access beyond end of device [ 90.929013][ T3824] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 90.934337][ T3789] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 90.947458][ T3824] syz.3.1422: attempt to access beyond end of device [ 90.947458][ T3824] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 90.954753][ T3789] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 90.968587][ T3824] syz.3.1422: attempt to access beyond end of device [ 90.968587][ T3824] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 90.989949][ T3824] syz.3.1422: attempt to access beyond end of device [ 90.989949][ T3824] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 90.993175][ T19] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 91.003565][ T3824] syz.3.1422: attempt to access beyond end of device [ 91.003565][ T3824] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 91.026097][ T3824] syz.3.1422: attempt to access beyond end of device [ 91.026097][ T3824] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 91.040141][ T3824] syz.3.1422: attempt to access beyond end of device [ 91.040141][ T3824] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 91.054749][ T3824] syz.3.1422: attempt to access beyond end of device [ 91.054749][ T3824] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 91.068699][ T3824] syz.3.1422: attempt to access beyond end of device [ 91.068699][ T3824] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 91.197502][ T19] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.209384][ T19] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 91.219351][ T6] sr9700 2-1:0.41 (unnamed net_device) (uninitialized): Error reading MAC address [ 91.229528][ T19] usb 6-1: New USB device found, idVendor=0457, idProduct=ffff, bcdDevice= 0.00 [ 91.239325][ T19] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.250461][ T6] usb 2-1: USB disconnect, device number 13 [ 91.257144][ T3837] loop2: detected capacity change from 0 to 256 [ 91.264951][ T3837] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 91.273699][ T19] usb 6-1: config 0 descriptor?? [ 91.276325][ T3837] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 91.292152][ T3837] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 91.311920][ T28] audit: type=1400 audit(2000000011.724:910): avc: denied { write } for pid=3836 comm="syz.2.1428" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 91.347843][ T28] audit: type=1400 audit(2000000011.724:911): avc: denied { add_name } for pid=3836 comm="syz.2.1428" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 91.376702][ T28] audit: type=1400 audit(2000000011.724:912): avc: denied { associate } for pid=3836 comm="syz.2.1428" name="bus" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 91.403812][ T28] audit: type=1400 audit(2000000011.743:913): avc: denied { remove_name } for pid=3836 comm="syz.2.1428" name="control" dev="loop2" ino=1048734 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 91.428671][ T28] audit: type=1400 audit(2000000011.743:914): avc: denied { rmdir } for pid=3836 comm="syz.2.1428" name="control" dev="loop2" ino=1048734 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 91.474198][ T24] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 91.578922][ T1018] cdc_ncm 1-1:1.0: failed to get mac address [ 91.592049][ T1018] cdc_ncm 1-1:1.0: bind() failure [ 91.609180][ T1018] cdc_ncm: probe of 1-1:1.1 failed with error -71 [ 91.622888][ T1018] cdc_mbim: probe of 1-1:1.1 failed with error -71 [ 91.631227][ T1018] usb 1-1: USB disconnect, device number 13 [ 91.678598][ T24] usb 4-1: config 0 interface 0 altsetting 32 endpoint 0x81 has invalid wMaxPacketSize 0 [ 91.688709][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 91.695399][ T24] usb 4-1: New USB device found, idVendor=054c, idProduct=0ba0, bcdDevice= 0.00 [ 91.705001][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.713641][ T19] hid-generic 0003:0457:FFFF.0024: unknown main item tag 0x0 [ 91.721339][ T19] hid-generic 0003:0457:FFFF.0024: unknown main item tag 0x0 [ 91.721393][ T24] usb 4-1: config 0 descriptor?? [ 91.729734][ T19] hid-generic 0003:0457:FFFF.0024: hidraw0: USB HID v0.00 Device [HID 0457:ffff] on usb-dummy_hcd.5-1/input0 [ 91.901811][ T908] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 91.914025][ T28] audit: type=1400 audit(2000000012.294:915): avc: denied { create } for pid=3856 comm="syz.1.1437" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 91.940304][ T39] usb 6-1: USB disconnect, device number 7 [ 91.977524][ T3861] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1439'. [ 92.016127][ T3865] loop1: detected capacity change from 0 to 256 [ 92.023665][ T3865] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 92.037367][ T3865] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 92.089997][ T3869] device batadv_slave_1 entered promiscuous mode [ 92.098300][ T3868] device batadv_slave_1 left promiscuous mode [ 92.106187][ T908] usb 3-1: config 1 has an invalid interface number: 105 but max is 0 [ 92.119717][ T28] audit: type=1400 audit(2000000012.482:916): avc: denied { execute } for pid=3870 comm="syz.1.1444" path="/262/file1" dev="tmpfs" ino=1390 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 92.120294][ T3871] mmap: syz.1.1444 (3871) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 92.156013][ T908] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 92.156039][ T908] usb 3-1: config 1 has no interface number 0 [ 92.188517][ T24] sony 0003:054C:0BA0.0025: hidraw0: USB HID v80.00 Device [HID 054c:0ba0] on usb-dummy_hcd.3-1/input0 [ 92.200171][ T908] usb 3-1: config 1 interface 105 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 92.214899][ T24] sony 0003:054C:0BA0.0025: failed to claim input [ 92.221504][ T908] usb 3-1: config 1 interface 105 has no altsetting 0 [ 92.238937][ T908] usb 3-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 92.248271][ T908] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.265279][ T908] usb 3-1: Product: syz [ 92.269600][ T908] usb 3-1: Manufacturer: syz [ 92.284293][ T908] usb 3-1: SerialNumber: syz [ 92.334317][ T28] audit: type=1326 audit(2000000012.678:917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3883 comm="syz.1.1450" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc83298eec9 code=0x0 [ 92.397765][ T24] usb 4-1: USB disconnect, device number 10 [ 92.513605][ T908] aqc111: probe of 3-1:1.105 failed with error -22 [ 92.734561][ T24] usb 3-1: USB disconnect, device number 10 [ 92.950408][ T351] udevd[351]: symlink '../../loop3' '/dev/disk/by-diskseq/354.tmp-b7:3' failed: Read-only file system [ 93.234434][ T351] udevd[351]: symlink '../../loop1' '/dev/disk/by-diskseq/358.tmp-b7:1' failed: Read-only file system [ 93.261702][ T351] udevd[351]: symlink '../../loop1' '/dev/disk/by-diskseq/358.tmp-b7:1' failed: Read-only file system [ 93.288442][ T351] udevd[351]: symlink '../../loop1' '/dev/disk/by-diskseq/358.tmp-b7:1' failed: Read-only file system [ 93.305701][ T3827] udevd[3827]: symlink '../../loop2' '/dev/disk/by-diskseq/356.tmp-b7:2' failed: Read-only file system [ 93.410665][ T351] udevd[351]: symlink '../../loop2' '/dev/disk/by-diskseq/356.tmp-b7:2' failed: Read-only file system [ 93.431900][ T3827] udevd[3827]: symlink '../../loop5' '/dev/disk/by-diskseq/345.tmp-b7:5' failed: Read-only file system [ 93.453845][ T28] audit: type=1400 audit(2000000013.735:918): avc: denied { bind } for pid=3921 comm="syz.0.1465" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 93.480039][ T351] udevd[351]: symlink '../../loop1' '/dev/disk/by-diskseq/358.tmp-b7:1' failed: Read-only file system [ 93.519853][ T334] udevd[334]: symlink '../../loop5' '/dev/disk/by-diskseq/345.tmp-b7:5' failed: Read-only file system [ 93.539319][ T3827] udevd[3827]: symlink '../../loop3' '/dev/disk/by-diskseq/354.tmp-b7:3' failed: Read-only file system [ 93.589840][ T3937] loop5: detected capacity change from 0 to 512 [ 93.613243][ T3937] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 93.641181][ T3943] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1477'. [ 93.784435][ T3959] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1483'. [ 93.918156][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 93.960155][ T3970] device veth1_macvtap entered promiscuous mode [ 93.977616][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 93.988638][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.006100][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 94.021292][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.034908][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.049003][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.062396][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.070936][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.082013][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.158952][ T3983] input: syz0 as /devices/virtual/input/input16 [ 94.388115][ T4004] loop2: detected capacity change from 0 to 512 [ 94.563407][ T8] Bluetooth: hci0: Frame reassembly failed (-84) [ 94.878703][ T4050] loop5: detected capacity change from 0 to 256 [ 94.902643][ T4050] exFAT-fs (loop5): failed to load upcase table (idx : 0x000104d0, chksum : 0x60d18cac, utbl_chksum : 0xe619d30d) [ 95.023583][ T19] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 95.041851][ T4062] loop3: detected capacity change from 0 to 256 [ 95.226706][ T19] usb 2-1: Using ep0 maxpacket: 8 [ 95.234424][ T19] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 95.243236][ T19] usb 2-1: config 179 has no interface number 0 [ 95.249933][ T19] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 95.261459][ T19] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 95.274038][ T19] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 9 [ 95.285926][ T19] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 8241, setting to 1024 [ 95.298057][ T19] usb 2-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 95.312450][ T19] usb 2-1: config 179 interface 65 has no altsetting 0 [ 95.319871][ T19] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 95.328980][ T19] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.339485][ T19] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input17 [ 95.446381][ T4084] tipc: Started in network mode [ 95.453720][ T4084] tipc: Node identity fe800000000000000000000000000016, cluster identity 4711 [ 95.463728][ T4084] tipc: Enabled bearer , priority 10 [ 95.472589][ T908] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 95.507629][ T4088] loop3: detected capacity change from 0 to 2048 [ 95.538230][ T4088] loop3: p1 < > p4 [ 95.549993][ T4088] loop3: p4 size 722688 extends beyond EOD, truncated [ 95.566951][ T102] loop3: p1 < > p4 [ 95.571761][ T102] loop3: p4 size 722688 extends beyond EOD, truncated [ 95.676740][ T908] usb 6-1: config 0 has an invalid interface number: 183 but max is 0 [ 95.685143][ T908] usb 6-1: config 0 has no interface number 0 [ 95.691538][ T908] usb 6-1: config 0 interface 183 has no altsetting 0 [ 95.718433][ T908] usb 6-1: New USB device found, idVendor=1a8d, idProduct=100c, bcdDevice=a0.20 [ 95.727646][ T908] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.736050][ T908] usb 6-1: Product: syz [ 95.740432][ T908] usb 6-1: Manufacturer: syz [ 95.744481][ T4101] loop2: detected capacity change from 0 to 8192 [ 95.745182][ T908] usb 6-1: SerialNumber: syz [ 95.771992][ T908] usb 6-1: config 0 descriptor?? [ 95.787067][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 95.795670][ T19] usb 2-1: USB disconnect, device number 14 [ 95.805153][ T19] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 95.864334][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 95.864352][ T28] audit: type=1326 audit(2000000015.980:934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4102 comm="syz.2.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fe178eec9 code=0x7ffc0000 [ 95.895210][ T28] audit: type=1326 audit(2000000015.980:935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4102 comm="syz.2.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fe178eec9 code=0x7ffc0000 [ 95.919177][ T28] audit: type=1326 audit(2000000015.980:936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4102 comm="syz.2.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=143 compat=0 ip=0x7f6fe178eec9 code=0x7ffc0000 [ 95.943868][ T28] audit: type=1326 audit(2000000015.980:937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4102 comm="syz.2.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fe178eec9 code=0x7ffc0000 [ 95.967691][ T28] audit: type=1326 audit(2000000015.980:938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4102 comm="syz.2.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fe178eec9 code=0x7ffc0000 [ 95.998281][ T908] usb 6-1: USB disconnect, device number 8 [ 96.289193][ T19] hid-generic 0000:0000:0000.0026: unknown main item tag 0x0 [ 96.299467][ T19] hid-generic 0000:0000:0000.0026: hidraw0: HID v0.00 Device [syz1] on syz0 [ 96.608513][ T28] audit: type=1326 audit(2000000016.681:939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4144 comm="syz.5.1567" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f162f18eec9 code=0x7ffc0000 [ 96.645737][ T28] audit: type=1326 audit(2000000016.681:940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4144 comm="syz.5.1567" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f162f18eec9 code=0x7ffc0000 [ 96.669580][ T350] tipc: Node number set to 4269801494 [ 96.670368][ T28] audit: type=1326 audit(2000000016.710:941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4144 comm="syz.5.1567" exe="/root/syz-executor" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7f162f18d8dc code=0x7ffc0000 [ 96.699083][ T28] audit: type=1326 audit(2000000016.710:942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4144 comm="syz.5.1567" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f162f18d97f code=0x7ffc0000 [ 96.723566][ T2554] Bluetooth: hci0: command 0x1003 tx timeout [ 96.724447][ T28] audit: type=1326 audit(2000000016.710:943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4144 comm="syz.5.1567" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f162f18eec9 code=0x7ffc0000 [ 96.729644][ T1519] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 96.776756][ T907] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 96.804765][ T4156] loop5: detected capacity change from 0 to 1024 [ 96.818965][ T4156] EXT4-fs: Ignoring removed nomblk_io_submit option [ 96.855187][ T4156] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 96.882176][ T4163] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 96.908562][ T1876] EXT4-fs (loop5): unmounting filesystem. [ 96.926419][ T19] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 96.957312][ T4177] af_packet: tpacket_rcv: packet too big, clamped from 50 to 4294967286. macoff=82 [ 96.971610][ T907] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 96.982032][ T907] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 96.998768][ T907] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 97.008363][ T907] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 97.019869][ T907] usb 4-1: SerialNumber: syz [ 97.116004][ T4187] loop2: detected capacity change from 0 to 256 [ 97.150907][ T19] usb 2-1: Using ep0 maxpacket: 16 [ 97.158202][ T19] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 97.191435][ T19] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 97.217421][ T19] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 97.244364][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.253776][ T907] usb 4-1: 0:2 : does not exist [ 97.261767][ T19] usb 2-1: Product: syz [ 97.266137][ T19] usb 2-1: Manufacturer: syz [ 97.276922][ T19] usb 2-1: SerialNumber: syz [ 97.277952][ T907] usb 4-1: USB disconnect, device number 11 [ 97.506896][ T19] usb 2-1: 0:2 : does not exist [ 97.515391][ T19] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 97.542501][ T19] usb 2-1: USB disconnect, device number 15 [ 97.813261][ T4212] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 97.880657][ T4216] loop3: detected capacity change from 0 to 128 [ 98.065540][ T4219] capability: warning: `syz.3.1599' uses 32-bit capabilities (legacy support in use) [ 98.076954][ T4220] loop1: detected capacity change from 0 to 2048 [ 98.102546][ T19] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 98.114184][ T4220] loop1: p1 < > p4 [ 98.119663][ T4220] loop1: p4 size 722688 extends beyond EOD, truncated [ 98.147666][ T102] loop1: p1 < > p4 [ 98.155529][ T4226] loop3: detected capacity change from 0 to 2048 [ 98.156305][ T102] loop1: p4 size 722688 extends beyond EOD, truncated [ 98.179494][ T4226] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 98.192776][ T4231] tipc: Started in network mode [ 98.197968][ T4231] tipc: Node identity ac14140f, cluster identity 4711 [ 98.216761][ T4231] tipc: New replicast peer: 255.255.255.255 [ 98.223325][ T4231] tipc: Enabled bearer , priority 10 [ 98.223699][ T285] EXT4-fs (loop3): unmounting filesystem. [ 98.237995][ T4231] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1603'. [ 98.248354][ T4231] tipc: Disabling bearer [ 98.295935][ T19] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 98.313344][ T19] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 98.327461][ T351] udevd[351]: symlink '../../loop5' '/dev/disk/by-diskseq/372.tmp-b7:5' failed: Read-only file system [ 98.349240][ T19] usb 3-1: config 1 has no interface number 0 [ 98.355510][ T19] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 98.370207][ T351] udevd[351]: symlink '../../loop5' '/dev/disk/by-diskseq/372.tmp-b7:5' failed: Read-only file system [ 98.390750][ T19] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 98.402603][ T19] usb 3-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 98.414206][ T351] udevd[351]: symlink '../../loop5' '/dev/disk/by-diskseq/372.tmp-b7:5' failed: Read-only file system [ 98.425602][ T19] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 98.438014][ T19] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 98.458287][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.472104][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.485117][ T19] usb 3-1: Product: syz [ 98.490131][ T19] usb 3-1: Manufacturer: syz [ 98.495146][ T19] usb 3-1: SerialNumber: syz [ 98.504207][ T4213] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 98.520954][ T351] udevd[351]: symlink '../../loop5' '/dev/disk/by-diskseq/372.tmp-b7:5' failed: Read-only file system [ 98.734913][ T4213] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 98.762323][ T351] udevd[351]: symlink '../../loop5' '/dev/disk/by-diskseq/372.tmp-b7:5' failed: Read-only file system [ 98.798463][ T3827] udevd[3827]: symlink '../../loop1' '/dev/disk/by-diskseq/377.tmp-b7:1' failed: Read-only file system [ 98.836314][ T351] udevd[351]: symlink '../../loop1' '/dev/disk/by-diskseq/377.tmp-b7:1' failed: Read-only file system [ 98.864035][ T351] udevd[351]: symlink '../../loop1' '/dev/disk/by-diskseq/380.tmp-b7:1' failed: Read-only file system [ 98.891236][ T4256] loop5: detected capacity change from 0 to 8192 [ 98.929200][ T351] udevd[351]: symlink '../../loop5' '/dev/disk/by-diskseq/381.tmp-b7:5' failed: Read-only file system [ 98.964844][ T3827] udevd[3827]: symlink '../../loop1' '/dev/disk/by-diskseq/380.tmp-b7:1' failed: Read-only file system [ 98.967010][ T4213] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 98.985747][ T4264] loop1: detected capacity change from 0 to 512 [ 99.001074][ T4264] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 99.027455][ T4264] EXT4-fs (loop1): 1 truncate cleaned up [ 99.043196][ T4264] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 99.054850][ T4264] EXT4-fs (loop1): shut down requested (1) [ 99.086647][ T286] EXT4-fs (loop1): unmounting filesystem. [ 99.363261][ T4290] loop3: detected capacity change from 0 to 256 [ 99.449692][ T4213] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 99.463595][ T19] cdc_ncm 3-1:1.1: bind() failure [ 99.569764][ T350] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 99.571905][ T4311] support for the xor transformation has been removed. [ 99.612908][ T4316] loop5: detected capacity change from 0 to 256 [ 99.689988][ T907] usb 3-1: USB disconnect, device number 11 [ 99.737514][ T4328] loop5: detected capacity change from 0 to 512 [ 99.762677][ T4328] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 99.772164][ T4328] ext4 filesystem being mounted at /221/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.785873][ T4328] EXT4-fs (loop5): shut down requested (1) [ 99.793955][ T350] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.806519][ T1876] EXT4-fs (loop5): unmounting filesystem. [ 99.812830][ T350] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 99.822623][ T350] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 99.836011][ T350] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 99.845561][ T350] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.854810][ T350] usb 1-1: config 0 descriptor?? [ 99.863402][ T379] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 99.874991][ T379] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 99.886099][ T379] EXT4-fs (loop5): Quota write (off=8, len=24) cancelled because transaction is not started [ 100.219175][ T907] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 100.276020][ T4366] loop1: detected capacity change from 0 to 128 [ 100.287814][ T3827] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 100.299405][ T350] plantronics 0003:047F:FFFF.0027: No inputs registered, leaving [ 100.319443][ T350] plantronics 0003:047F:FFFF.0027: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 100.333134][ T4369] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=4369 comm=syz.2.1663 [ 100.346409][ T4369] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1663'. [ 100.393528][ T4374] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 100.434057][ T907] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 100.447664][ T907] usb 6-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 100.457488][ T907] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.469113][ T907] usb 6-1: config 0 descriptor?? [ 100.486399][ T908] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 100.515030][ T24] usb 1-1: USB disconnect, device number 14 [ 100.689500][ T908] usb 4-1: Using ep0 maxpacket: 16 [ 100.696027][ T908] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 100.707191][ T908] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 100.718038][ T908] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 100.727606][ T908] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.735848][ T908] usb 4-1: Product: syz [ 100.740250][ T908] usb 4-1: Manufacturer: syz [ 100.745026][ T908] usb 4-1: SerialNumber: syz [ 100.911182][ T907] usbhid 6-1:0.0: can't add hid device: -71 [ 100.917579][ T907] usbhid: probe of 6-1:0.0 failed with error -71 [ 100.929297][ T907] usb 6-1: USB disconnect, device number 9 [ 100.967776][ T908] usb 4-1: 0:2 : does not exist [ 100.975199][ T908] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 100.988878][ T908] usb 4-1: USB disconnect, device number 12 [ 101.380484][ T4427] netlink: 104 bytes leftover after parsing attributes in process `syz.2.1693'. [ 101.380488][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 101.380501][ T28] audit: type=1400 audit(2000000021.143:958): avc: denied { nlmsg_read } for pid=4426 comm="syz.2.1693" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 101.526253][ T4437] loop2: detected capacity change from 0 to 512 [ 101.528313][ T4439] syz.3.1699[4439] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 101.532878][ T4439] syz.3.1699[4439] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 101.546946][ T4437] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 101.568843][ T908] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 101.578465][ T4437] EXT4-fs (loop2): 1 truncate cleaned up [ 101.584154][ T4437] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 101.612180][ T4437] EXT4-fs (loop2): shut down requested (1) [ 101.629202][ T283] EXT4-fs (loop2): unmounting filesystem. [ 101.713149][ T28] audit: type=1400 audit(2000000021.452:959): avc: denied { bind } for pid=4448 comm="syz.5.1703" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 101.773969][ T4455] loop5: detected capacity change from 0 to 512 [ 101.784114][ T4455] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.795490][ T4455] EXT4-fs (loop5): orphan cleanup on readonly fs [ 101.803556][ T4455] EXT4-fs error (device loop5): ext4_quota_enable:7007: comm syz.5.1707: Bad quota inum: 64, type: 0 [ 101.817750][ T908] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.824521][ T28] audit: type=1400 audit(2000000021.564:960): avc: denied { unlink } for pid=4459 comm="syz.2.1708" name="file0" dev="incremental-fs" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 101.830379][ T908] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 101.853172][ T4455] EXT4-fs warning (device loop5): ext4_enable_quotas:7055: Failed to enable quota tracking (type=0, err=-117, ino=64). Please run e2fsck to fix. [ 101.862382][ T908] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 101.893943][ T908] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 101.901556][ T4462] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1709'. [ 101.903951][ T908] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.924222][ T908] usb 2-1: config 0 descriptor?? [ 101.929980][ T4455] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 101.937142][ T4455] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 101.962051][ T1876] EXT4-fs (loop5): unmounting filesystem. [ 102.064487][ T4475] loop5: detected capacity change from 0 to 512 [ 102.104846][ T4475] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 102.116827][ T4475] EXT4-fs (loop5): orphan cleanup on readonly fs [ 102.128164][ T4475] Quota error (device loop5): v2_read_file_info: Number of blocks too big for quota file size (4398046510080 > 6144). [ 102.143577][ T4475] EXT4-fs warning (device loop5): ext4_enable_quotas:7055: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 102.165489][ T4475] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 102.181571][ T4475] EXT4-fs error (device loop5): ext4_do_update_inode:5256: inode #16: comm syz.5.1716: corrupted inode contents [ 102.203082][ T4475] EXT4-fs error (device loop5): ext4_dirty_inode:6121: inode #16: comm syz.5.1716: mark_inode_dirty error [ 102.217221][ T4487] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1717'. [ 102.227338][ T4475] EXT4-fs error (device loop5): ext4_do_update_inode:5256: inode #16: comm syz.5.1716: corrupted inode contents [ 102.247525][ T4475] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #16: comm syz.5.1716: mark_inode_dirty error [ 102.280360][ T4475] EXT4-fs error (device loop5): ext4_do_update_inode:5256: inode #16: comm syz.5.1716: corrupted inode contents [ 102.306083][ T4475] EXT4-fs error (device loop5) in ext4_orphan_del:305: Corrupt filesystem [ 102.331431][ T4475] EXT4-fs error (device loop5): ext4_do_update_inode:5256: inode #16: comm syz.5.1716: corrupted inode contents [ 102.364119][ T4475] EXT4-fs error (device loop5): ext4_truncate:4314: inode #16: comm syz.5.1716: mark_inode_dirty error [ 102.377962][ T908] plantronics 0003:047F:FFFF.0028: No inputs registered, leaving [ 102.389537][ T4475] EXT4-fs error (device loop5) in ext4_process_orphan:347: Corrupt filesystem [ 102.398869][ T908] plantronics 0003:047F:FFFF.0028: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 102.430671][ T4475] EXT4-fs (loop5): 1 truncate cleaned up [ 102.437181][ T4475] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 102.461462][ T4501] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 102.472490][ T28] audit: type=1326 audit(2000000022.172:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4474 comm="syz.5.1716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f162f18eec9 code=0x7ffc0000 [ 102.496619][ T1876] EXT4-fs (loop5): unmounting filesystem. [ 102.539161][ T28] audit: type=1326 audit(2000000022.172:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4474 comm="syz.5.1716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f162f18eec9 code=0x7ffc0000 [ 102.586628][ T28] audit: type=1326 audit(2000000022.172:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4474 comm="syz.5.1716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f162f18eec9 code=0x7ffc0000 [ 102.617863][ T28] audit: type=1326 audit(2000000022.172:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4474 comm="syz.5.1716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f162f18eec9 code=0x7ffc0000 [ 102.654197][ T28] audit: type=1326 audit(2000000022.172:965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4474 comm="syz.5.1716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f162f18eec9 code=0x7ffc0000 [ 102.680373][ T28] audit: type=1326 audit(2000000022.172:966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4474 comm="syz.5.1716" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f162f18eec9 code=0x7ffc0000 [ 102.710093][ T24] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 102.732436][ T907] usb 2-1: USB disconnect, device number 16 [ 102.773975][ T4512] loop3: detected capacity change from 0 to 8192 [ 102.914244][ T24] usb 1-1: config 0 interface 0 altsetting 32 endpoint 0x81 has invalid wMaxPacketSize 0 [ 102.929232][ T24] usb 1-1: config 0 interface 0 has no altsetting 0 [ 102.961874][ T24] usb 1-1: New USB device found, idVendor=054c, idProduct=0ba0, bcdDevice= 0.00 [ 102.975197][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.989104][ T24] usb 1-1: config 0 descriptor?? [ 103.021849][ T4516] loop3: detected capacity change from 0 to 512 [ 103.055239][ T4516] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 103.068061][ T4516] ext4 filesystem being mounted at /374/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 103.105850][ T285] EXT4-fs (loop3): unmounting filesystem. [ 103.357032][ T4537] loop3: detected capacity change from 0 to 512 [ 103.385824][ T4537] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 103.398069][ T4537] EXT4-fs (loop3): orphan cleanup on readonly fs [ 103.408463][ T4537] EXT4-fs error (device loop3): ext4_quota_enable:7007: comm syz.3.1742: Bad quota inum: 64, type: 0 [ 103.424965][ T4537] EXT4-fs warning (device loop3): ext4_enable_quotas:7055: Failed to enable quota tracking (type=0, err=-117, ino=64). Please run e2fsck to fix. [ 103.440277][ T4537] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 103.449572][ T4537] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 103.478586][ T285] EXT4-fs (loop3): unmounting filesystem. [ 103.488294][ T24] sony 0003:054C:0BA0.0029: hidraw0: USB HID v80.00 Device [HID 054c:0ba0] on usb-dummy_hcd.0-1/input0 [ 103.500123][ T24] sony 0003:054C:0BA0.0029: failed to claim input [ 103.522516][ T908] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 103.570110][ T4558] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 103.649897][ T4568] loop5: detected capacity change from 0 to 512 [ 103.657122][ T4568] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 103.677993][ T4566] loop1: detected capacity change from 0 to 8192 [ 103.696390][ T3827] udevd[3827]: symlink '../../loop5' '/dev/disk/by-diskseq/407.tmp-b7:5' failed: Read-only file system [ 103.710967][ T907] usb 1-1: USB disconnect, device number 15 [ 103.726680][ T3827] udevd[3827]: symlink '../../loop5' '/dev/disk/by-uuid/1DDD-580F.tmp-b7:5' failed: Read-only file system [ 103.727891][ T908] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.756564][ T334] udevd[334]: symlink '../../loop1' '/dev/disk/by-diskseq/408.tmp-b7:1' failed: Read-only file system [ 103.770869][ T908] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 103.784379][ T352] udevd[352]: symlink '../../loop3' '/dev/disk/by-diskseq/406.tmp-b7:3' failed: Read-only file system [ 103.791159][ T334] udevd[334]: symlink '../../loop1' '/dev/disk/by-uuid/1DC8-C73B.tmp-b7:1' failed: Read-only file system [ 103.813915][ T4570] udevd[4570]: symlink '../../loop5' '/dev/disk/by-diskseq/407.tmp-b7:5' failed: Read-only file system [ 103.817203][ T908] usb 3-1: New USB device found, idVendor=0457, idProduct=ffff, bcdDevice= 0.00 [ 103.850891][ T4574] loop3: detected capacity change from 0 to 512 [ 103.854679][ T908] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.867697][ T4570] udevd[4570]: symlink '../../loop5' '/dev/disk/by-diskseq/407.tmp-b7:5' failed: Read-only file system [ 103.879290][ T908] usb 3-1: config 0 descriptor?? [ 103.887429][ T3827] udevd[3827]: symlink '../../loop3' '/dev/disk/by-diskseq/410.tmp-b7:3' failed: Read-only file system [ 103.917644][ T4570] udevd[4570]: symlink '../../loop3' '/dev/disk/by-diskseq/410.tmp-b7:3' failed: Read-only file system [ 103.933027][ T4570] udevd[4570]: symlink '../../loop3' '/dev/disk/by-diskseq/410.tmp-b7:3' failed: Read-only file system [ 104.004631][ T4584] loop1: detected capacity change from 0 to 512 [ 104.026202][ T4584] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.030532][ T4588] loop3: detected capacity change from 0 to 512 [ 104.037880][ T4584] EXT4-fs (loop1): orphan cleanup on readonly fs [ 104.043030][ T4588] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 104.048456][ T4584] EXT4-fs error (device loop1): ext4_quota_enable:7007: comm syz.1.1759: Bad quota inum: 64, type: 0 [ 104.073037][ T4584] EXT4-fs warning (device loop1): ext4_enable_quotas:7055: Failed to enable quota tracking (type=0, err=-117, ino=64). Please run e2fsck to fix. [ 104.088039][ T4584] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 104.094918][ T4584] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 104.141769][ T286] EXT4-fs (loop1): unmounting filesystem. [ 104.153378][ T24] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 104.216710][ T4597] loop1: detected capacity change from 0 to 1024 [ 104.227969][ T4597] EXT4-fs: Ignoring removed bh option [ 104.242907][ T4597] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 104.270195][ T286] EXT4-fs (loop1): unmounting filesystem. [ 104.325093][ T908] hid-generic 0003:0457:FFFF.002A: unknown main item tag 0x0 [ 104.332961][ T908] hid-generic 0003:0457:FFFF.002A: unknown main item tag 0x0 [ 104.350560][ T908] hid-generic 0003:0457:FFFF.002A: hidraw0: USB HID v0.00 Device [HID 0457:ffff] on usb-dummy_hcd.2-1/input0 [ 104.377875][ T24] usb 6-1: Using ep0 maxpacket: 16 [ 104.385691][ T24] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 104.413040][ T24] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 104.422836][ T4613] loop0: detected capacity change from 0 to 8192 [ 104.430700][ T24] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 104.455139][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.463845][ T24] usb 6-1: Product: syz [ 104.472064][ T24] usb 6-1: Manufacturer: syz [ 104.489698][ T24] usb 6-1: SerialNumber: syz [ 104.563527][ T337] usb 3-1: USB disconnect, device number 12 [ 104.709200][ T908] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 104.719727][ T24] usb 6-1: 0:2 : does not exist [ 104.727212][ T24] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 104.740366][ T24] usb 6-1: USB disconnect, device number 10 [ 104.826760][ T350] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 104.861060][ T4629] loop0: detected capacity change from 0 to 512 [ 104.870843][ T4629] EXT4-fs (loop0): Test dummy encryption mode enabled [ 104.877858][ T4629] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 104.889405][ T4629] EXT4-fs (loop0): 1 truncate cleaned up [ 104.895736][ T4629] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 104.912300][ T908] usb 2-1: Using ep0 maxpacket: 8 [ 104.921006][ T908] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 104.932543][ T908] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.944956][ T908] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 104.955906][ T908] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 104.969892][ T908] usb 2-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 104.981011][ T908] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.986775][ T4631] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 104.995424][ T908] usb 2-1: config 0 descriptor?? [ 105.029911][ T350] usb 4-1: Using ep0 maxpacket: 32 [ 105.031235][ T4629] EXT4-fs error (device loop0): ext4_generic_delete_entry:2729: inode #2: block 13: comm syz.0.1781: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 105.036529][ T350] usb 4-1: config 0 has an invalid interface number: 47 but max is 0 [ 105.059641][ T4629] EXT4-fs error (device loop0) in ext4_delete_entry:2800: Corrupt filesystem [ 105.064901][ T350] usb 4-1: config 0 has no interface number 0 [ 105.079876][ T350] usb 4-1: config 0 interface 47 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 105.091618][ T350] usb 4-1: config 0 interface 47 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 105.116539][ T350] usb 4-1: New USB device found, idVendor=08dd, idProduct=90ff, bcdDevice=7b.76 [ 105.126017][ T350] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.142432][ T350] usb 4-1: Product: syz [ 105.143647][ T282] EXT4-fs (loop0): unmounting filesystem. [ 105.146895][ T350] usb 4-1: Manufacturer: syz [ 105.158420][ T350] usb 4-1: SerialNumber: syz [ 105.164029][ T350] usb 4-1: config 0 descriptor?? [ 105.177857][ T4621] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 105.225469][ T4621] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 105.412859][ T4648] loop0: detected capacity change from 0 to 2048 [ 105.447695][ T4648] loop0: p1 < > p4 [ 105.453747][ T4648] loop0: p4 size 8388608 extends beyond EOD, truncated [ 105.486742][ T350] asix 4-1:0.47 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 105.497778][ T350] asix: probe of 4-1:0.47 failed with error -71 [ 105.506517][ T908] hid-generic 0003:0C45:760B.002B: unknown main item tag 0x6 [ 105.510377][ T350] usb 4-1: USB disconnect, device number 13 [ 105.525953][ T4654] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 105.537375][ T908] hid-generic 0003:0C45:760B.002B: item fetching failed at offset 7/133 [ 105.546080][ T4654] SELinux: failed to load policy [ 105.551552][ T908] hid-generic: probe of 0003:0C45:760B.002B failed with error -22 [ 105.613146][ T4664] loop0: detected capacity change from 0 to 512 [ 105.639312][ T24] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 105.728924][ T908] usb 2-1: USB disconnect, device number 17 [ 105.845363][ T24] usb 3-1: config 0 interface 0 altsetting 32 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.876268][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 105.883168][ T24] usb 3-1: New USB device found, idVendor=054c, idProduct=0ba0, bcdDevice= 0.00 [ 105.892225][ T4687] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 105.892822][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.912250][ T24] usb 3-1: config 0 descriptor?? [ 106.007837][ T4694] loop5: detected capacity change from 0 to 512 [ 106.175748][ T4701] loop0: detected capacity change from 0 to 8192 [ 106.331853][ T4716] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1821'. [ 106.358775][ T24] sony 0003:054C:0BA0.002C: hidraw0: USB HID v80.00 Device [HID 054c:0ba0] on usb-dummy_hcd.2-1/input0 [ 106.374251][ T24] sony 0003:054C:0BA0.002C: failed to claim input [ 106.453838][ T4731] loop0: detected capacity change from 0 to 512 [ 106.473217][ T4731] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 106.493711][ T4731] fs-verity: sha256 using implementation "sha256-avx2" [ 106.501131][ T4731] EXT4-fs warning (device loop0): ext4_begin_enable_verity:137: inode #15: comm syz.0.1826: verity is only allowed on extent-based files [ 106.520558][ T4736] netlink: 96 bytes leftover after parsing attributes in process `syz.5.1829'. [ 106.539643][ T282] EXT4-fs (loop0): unmounting filesystem. [ 106.582998][ T24] usb 3-1: USB disconnect, device number 13 [ 106.584060][ T4744] netlink: 104 bytes leftover after parsing attributes in process `syz.5.1834'. [ 106.613800][ T4746] loop3: detected capacity change from 0 to 2048 [ 106.647915][ T4746] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 106.676228][ T908] usb 2-1: new full-speed USB device number 18 using dummy_hcd [ 106.709362][ T285] EXT4-fs (loop3): unmounting filesystem. [ 106.881271][ T908] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 106.893997][ T908] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 106.905524][ T908] usb 2-1: config 1 has no interface number 0 [ 106.912872][ T908] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 106.933019][ T908] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 106.954112][ T908] usb 2-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 106.969147][ T908] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 106.980672][ T908] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 107.003902][ T908] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 107.022604][ T908] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.031521][ T908] usb 2-1: Product: syz [ 107.035919][ T908] usb 2-1: Manufacturer: syz [ 107.040849][ T908] usb 2-1: SerialNumber: syz [ 107.051228][ T4719] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 107.092372][ T28] kauditd_printk_skb: 40 callbacks suppressed [ 107.092388][ T28] audit: type=1400 audit(2000000026.484:1007): avc: denied { write } for pid=4771 comm="syz.0.1845" name="file2" dev="tmpfs" ino=1767 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 107.137720][ T28] audit: type=1400 audit(2000000026.522:1008): avc: denied { ioctl } for pid=4771 comm="syz.0.1845" path="/337/file2" dev="tmpfs" ino=1767 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 107.221477][ T24] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 107.287778][ T4719] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 107.298084][ T4781] SELinux: failed to load policy [ 107.435272][ T24] usb 6-1: Using ep0 maxpacket: 16 [ 107.442104][ T24] usb 6-1: unable to get BOS descriptor or descriptor too short [ 107.451407][ T24] usb 6-1: config 7 has an invalid interface number: 88 but max is 0 [ 107.460031][ T24] usb 6-1: config 7 has no interface number 0 [ 107.466444][ T24] usb 6-1: config 7 interface 88 has no altsetting 0 [ 107.475492][ T24] usb 6-1: New USB device found, idVendor=0482, idProduct=0100, bcdDevice= 1.00 [ 107.484958][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.487248][ T4764] loop3: detected capacity change from 0 to 131072 [ 107.493342][ T24] usb 6-1: Product: syz [ 107.504339][ T24] usb 6-1: Manufacturer: syz [ 107.504404][ T4764] F2FS-fs (loop3): Invalid log sectors per block(570425347) log sectorsize(9) [ 107.509158][ T24] usb 6-1: SerialNumber: syz [ 107.519380][ T4764] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 107.531088][ T4719] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 107.549934][ T4764] F2FS-fs (loop3): invalid crc value [ 107.557141][ T4764] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (15359802341028777995, 275811881701387) [ 107.585383][ T4764] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=3000000, run fsck to fix. [ 107.596369][ T4764] F2FS-fs (loop3): Bad quota inode 2:50331648 [ 107.602586][ T4764] F2FS-fs (loop3): Failed to enable quota tracking (type=2, err=-22). Please run fsck to fix. [ 107.613133][ T4764] F2FS-fs (loop3): Cannot turn on quotas: error -22 [ 107.620875][ T4764] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 107.629194][ T4764] F2FS-fs (loop3): Mounted with checkpoint version = 753bd00b [ 107.745354][ T24] usb-storage 6-1:7.88: USB Mass Storage device detected [ 107.770208][ T24] usb-storage 6-1:7.88: Quirks match for vid 0482 pid 0100: 8 [ 107.778502][ T24] usb-storage 6-1:7.88: This device (0482,0100,0100 S 05 P fe) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 107.778502][ T24] Please send a copy of this message to and [ 107.843702][ T24] usb 6-1: USB disconnect, device number 11 [ 107.968739][ T4719] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 107.976741][ T908] cdc_ncm 2-1:1.1: bind() failure [ 108.196088][ T24] usb 2-1: USB disconnect, device number 18 [ 108.239793][ T4799] loop3: detected capacity change from 0 to 16 [ 108.251988][ T4799] erofs: (device loop3): mounted with root inode @ nid 36. [ 108.263935][ T4799] erofs: (device loop3): erofs_fill_dentries: bogus dirent @ nid 46 [ 108.330964][ T28] audit: type=1400 audit(2000000027.644:1009): avc: denied { bind } for pid=4810 comm="syz.5.1859" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 108.368388][ T4809] device veth0_to_bridge entered promiscuous mode [ 108.392532][ T4809] device veth0_to_bridge left promiscuous mode [ 108.472791][ T28] audit: type=1400 audit(2000000027.785:1010): avc: denied { read } for pid=4821 comm="syz.5.1864" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 108.530792][ T4824] loop5: detected capacity change from 0 to 128 [ 108.554996][ T4826] loop2: detected capacity change from 0 to 16 [ 108.570082][ T4826] erofs: (device loop2): mounted with root inode @ nid 36. [ 108.690724][ T28] audit: type=1400 audit(2000000027.981:1011): avc: denied { mounton } for pid=4836 comm="syz.2.1871" path="/" dev="ramfs" ino=37133 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 108.899888][ T6] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 109.114807][ T6] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 109.140480][ T6] usb 4-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 109.163067][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.211071][ T6] usb 4-1: config 0 descriptor?? [ 109.231328][ T1018] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 109.351329][ T3827] udevd[3827]: symlink '../../loop0' '/dev/disk/by-diskseq/436.tmp-b7:0' failed: Read-only file system [ 109.388634][ T4846] netlink: 'syz.0.1878': attribute type 6 has an invalid length. [ 109.416762][ T28] audit: type=1400 audit(2000000028.664:1012): avc: denied { mounton } for pid=4847 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 109.451982][ T3827] udevd[3827]: symlink '../../loop0' '/dev/disk/by-diskseq/436.tmp-b7:0' failed: Read-only file system [ 109.464854][ T1018] usb 2-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.488784][ T1018] usb 2-1: config 0 interface 0 altsetting 252 endpoint 0x81 has invalid wMaxPacketSize 0 [ 109.510325][ T1018] usb 2-1: config 0 interface 0 altsetting 252 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 109.532936][ T3827] udevd[3827]: symlink '../../loop0' '/dev/disk/by-diskseq/436.tmp-b7:0' failed: Read-only file system [ 109.566149][ T1018] usb 2-1: config 0 interface 0 has no altsetting 0 [ 109.587068][ T1018] usb 2-1: New USB device found, idVendor=0458, idProduct=501a, bcdDevice= 0.00 [ 109.597993][ T4847] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.607040][ T4847] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.615089][ T4847] device bridge_slave_0 entered promiscuous mode [ 109.621929][ T1018] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.635150][ T8] bridge0: port 3(gretap0) entered disabled state [ 109.657204][ T6] usbhid 4-1:0.0: can't add hid device: -71 [ 109.669998][ T6] usbhid: probe of 4-1:0.0 failed with error -71 [ 109.678484][ T8] device gretap0 left promiscuous mode [ 109.696409][ T8] bridge0: port 3(gretap0) entered disabled state [ 109.703747][ T1018] usb 2-1: config 0 descriptor?? [ 109.712194][ T334] udevd[334]: symlink '../../loop0' '/dev/disk/by-diskseq/436.tmp-b7:0' failed: Read-only file system [ 109.732150][ T6] usb 4-1: USB disconnect, device number 14 [ 109.753455][ T4847] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.759088][ T4859] loop0: detected capacity change from 0 to 2048 [ 109.767180][ T4847] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.768025][ T4847] device bridge_slave_1 entered promiscuous mode [ 109.801687][ T4570] udevd[4570]: symlink '../../loop0' '/dev/disk/by-diskseq/445.tmp-b7:0' failed: Read-only file system [ 109.825693][ T4570] udevd[4570]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 109.842554][ T4859] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 109.876896][ T282] EXT4-fs (loop0): unmounting filesystem. [ 109.903506][ T4570] udevd[4570]: symlink '../../loop0' '/dev/disk/by-diskseq/445.tmp-b7:0' failed: Read-only file system [ 109.927139][ T4863] loop0: detected capacity change from 0 to 256 [ 109.934056][ T4863] exfat: Deprecated parameter 'namecase' [ 109.942003][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.950501][ T4863] exfat: Deprecated parameter 'namecase' [ 109.959675][ T8] device bridge_slave_0 left promiscuous mode [ 109.960168][ T4863] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 109.977601][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.990945][ T4570] udevd[4570]: symlink '../../loop0' '/dev/disk/by-diskseq/445.tmp-b7:0' failed: Read-only file system [ 110.018511][ T8] device veth1_macvtap left promiscuous mode [ 110.033444][ T8] device veth0_vlan left promiscuous mode [ 110.040434][ T4570] udevd[4570]: symlink '../../loop0' '/dev/disk/by-uuid/1234-1234.tmp-b7:0' failed: Read-only file system [ 110.092386][ T4570] udevd[4570]: symlink '../../loop0' '/dev/disk/by-diskseq/447.tmp-b7:0' failed: Read-only file system [ 110.156711][ T1018] kye 0003:0458:501A.002D: item fetching failed at offset 0/4 [ 110.172762][ T1018] kye 0003:0458:501A.002D: parse failed [ 110.178877][ T1018] kye: probe of 0003:0458:501A.002D failed with error -22 [ 110.370995][ T24] usb 2-1: USB disconnect, device number 19 [ 110.393397][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.401719][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.424089][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.452267][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.471730][ T385] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.479083][ T385] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.500685][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.510181][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.520526][ T385] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.528165][ T385] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.560009][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.577463][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.604270][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.621462][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.640252][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.674936][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.694667][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.727385][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.737516][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.777842][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.794422][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.806238][ T4847] device veth0_vlan entered promiscuous mode [ 110.840707][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.861892][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.888817][ T4847] device veth1_macvtap entered promiscuous mode [ 110.914407][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 110.926727][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.960540][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.982657][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.998607][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.024901][ T4911] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1902'. [ 111.045330][ T28] audit: type=1400 audit(2000000030.179:1013): avc: denied { mounton } for pid=4847 comm="syz-executor" path="/root/syzkaller.o6AETA/syz-tmp" dev="sda1" ino=2049 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 111.070197][ T4914] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1902'. [ 111.079610][ T4914] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1902'. [ 111.121346][ T4914] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1902'. [ 111.130677][ T28] audit: type=1400 audit(2000000030.179:1014): avc: denied { mount } for pid=4847 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 111.182075][ T28] audit: type=1400 audit(2000000030.179:1015): avc: denied { mounton } for pid=4847 comm="syz-executor" path="/root/syzkaller.o6AETA/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 111.231806][ T28] audit: type=1400 audit(2000000030.179:1016): avc: denied { mounton } for pid=4847 comm="syz-executor" path="/root/syzkaller.o6AETA/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=36542 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 111.348773][ T6] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 111.561982][ T6] usb 1-1: Using ep0 maxpacket: 16 [ 111.573501][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.609505][ T6] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 111.648673][ T6] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 111.668751][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.690806][ T6] usb 1-1: config 0 descriptor?? [ 111.714316][ T4935] loop3: detected capacity change from 0 to 40427 [ 111.732712][ T4935] F2FS-fs (loop3): invalid crc value [ 111.769437][ T4935] F2FS-fs (loop3): Found nat_bits in checkpoint [ 111.824878][ T4935] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 111.927629][ T285] bio_check_eod: 4289 callbacks suppressed [ 111.927671][ T285] syz-executor: attempt to access beyond end of device [ 111.927671][ T285] loop3: rw=524288, sector=45064, nr_sectors = 8 limit=40427 [ 111.953380][ T285] syz-executor: attempt to access beyond end of device [ 111.953380][ T285] loop3: rw=0, sector=45064, nr_sectors = 8 limit=40427 [ 111.996959][ T43] kworker/u4:2: attempt to access beyond end of device [ 111.996959][ T43] loop3: rw=2049, sector=40960, nr_sectors = 24 limit=40427 [ 112.077623][ T4970] syz.5.1926[4970] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 112.077706][ T4970] syz.5.1926[4970] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 112.124301][ T4973] input: syz1 as /devices/virtual/input/input20 [ 112.150784][ T6] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.002E/input/input21 [ 112.238831][ T6] microsoft 0003:045E:07DA.002E: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 112.256858][ T39] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 112.267708][ T4982] kvm [4981]: vcpu0, guest rIP: 0x8000000 Unhandled WRMSR(0x4000003a) = 0x0 [ 112.311866][ T379] tipc: Disabling bearer [ 112.317453][ T379] tipc: Left network mode [ 112.369569][ T4987] loop5: detected capacity change from 0 to 128 [ 112.470911][ T4991] loop1: detected capacity change from 0 to 16 [ 112.471165][ T8] kworker/u4:0: attempt to access beyond end of device [ 112.471165][ T8] loop5: rw=1, sector=145, nr_sectors = 896 limit=128 [ 112.481437][ T39] usb 7-1: Using ep0 maxpacket: 8 [ 112.500548][ T4991] erofs: (device loop1): erofs_fc_fill_super: rootino(nid 36) is not a directory(i_mode 125300) [ 112.536480][ T39] usb 7-1: unable to get BOS descriptor or descriptor too short [ 112.554416][ T39] usb 7-1: config 4 has an invalid interface number: 147 but max is 0 [ 112.574975][ T39] usb 7-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 112.587233][ T4997] syz.1.1938[4997] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 112.587319][ T4997] syz.1.1938[4997] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 112.599431][ T39] usb 7-1: config 4 has no interface number 0 [ 112.625191][ T39] usb 7-1: string descriptor 0 read error: -22 [ 112.635754][ T39] usb 7-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 112.645198][ T39] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.655380][ T39] usb 7-1: Found UVC 0.02 device (04f2:b746) [ 112.664646][ T39] usb 7-1: No valid video chain found. [ 112.686661][ T5005] loop5: detected capacity change from 0 to 256 [ 112.724234][ T4992] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.743067][ T4992] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.750791][ T4992] device bridge_slave_0 entered promiscuous mode [ 112.769084][ T4992] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.776644][ T4992] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.784844][ T4992] device bridge_slave_1 entered promiscuous mode [ 112.796650][ T5011] netlink: 104 bytes leftover after parsing attributes in process `syz.5.1944'. [ 112.798764][ T350] usb 1-1: USB disconnect, device number 16 [ 112.822427][ T5013] loop5: detected capacity change from 0 to 16 [ 112.836995][ T5013] erofs: (device loop5): mounted with root inode @ nid 36. [ 112.888730][ T19] usb 7-1: USB disconnect, device number 2 [ 112.890921][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 112.890940][ T28] audit: type=1400 audit(2000000031.910:1025): avc: denied { module_request } for pid=4992 comm="syz-executor" kmod="netdev-team0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 112.927396][ T28] audit: type=1400 audit(2000000031.928:1026): avc: denied { read write } for pid=1876 comm="syz-executor" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 112.952514][ T28] audit: type=1400 audit(2000000031.928:1027): avc: denied { open } for pid=1876 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 112.978445][ T28] audit: type=1400 audit(2000000031.928:1028): avc: denied { ioctl } for pid=1876 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=123 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 113.005212][ T28] audit: type=1400 audit(2000000031.957:1029): avc: denied { bpf } for pid=5016 comm="syz.5.1947" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 113.026985][ T28] audit: type=1400 audit(2000000031.957:1030): avc: denied { prog_load } for pid=5016 comm="syz.5.1947" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 113.046391][ T28] audit: type=1400 audit(2000000031.957:1031): avc: denied { perfmon } for pid=5016 comm="syz.5.1947" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 113.068543][ T28] audit: type=1400 audit(2000000031.957:1032): avc: denied { prog_run } for pid=5016 comm="syz.5.1947" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 113.103336][ T28] audit: type=1400 audit(2000000032.116:1033): avc: denied { read write } for pid=5018 comm="syz.1.1948" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 113.128621][ T28] audit: type=1400 audit(2000000032.116:1034): avc: denied { open } for pid=5018 comm="syz.1.1948" path="/dev/raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 113.167214][ T379] device bridge_slave_1 left promiscuous mode [ 113.173401][ T379] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.181687][ T379] device bridge_slave_0 left promiscuous mode [ 113.188229][ T379] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.196446][ T379] device veth1_macvtap left promiscuous mode [ 113.202909][ T379] device veth0_vlan left promiscuous mode [ 113.318873][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.327069][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.336346][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.345424][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.354745][ T822] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.362103][ T822] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.369983][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.383669][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.392742][ T39] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 113.393539][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.409811][ T822] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.416915][ T822] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.426941][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.435789][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.446421][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.455752][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.476131][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.484890][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.499797][ T4992] device veth0_vlan entered promiscuous mode [ 113.509327][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.517794][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.526466][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.534979][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.547673][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.556616][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.567264][ T4992] device veth1_macvtap entered promiscuous mode [ 113.578759][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.587499][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.597430][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.605923][ T822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.614518][ T39] usb 2-1: Using ep0 maxpacket: 16 [ 113.622212][ T39] usb 2-1: unable to get BOS descriptor or descriptor too short [ 113.631722][ T39] usb 2-1: config 7 has an invalid interface number: 88 but max is 0 [ 113.639892][ T39] usb 2-1: config 7 has no interface number 0 [ 113.646137][ T39] usb 2-1: config 7 interface 88 has no altsetting 0 [ 113.656571][ T39] usb 2-1: New USB device found, idVendor=0482, idProduct=0100, bcdDevice= 1.00 [ 113.666005][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.674438][ T39] usb 2-1: Product: syz [ 113.678583][ T350] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 113.678801][ T39] usb 2-1: Manufacturer: syz [ 113.691061][ T39] usb 2-1: SerialNumber: syz [ 113.741104][ T5041] loop7: detected capacity change from 0 to 1024 [ 113.748492][ T5041] EXT4-fs: Ignoring removed nobh option [ 113.754351][ T5041] EXT4-fs: Ignoring removed bh option [ 113.760378][ T5041] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 113.777026][ T5041] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 113.803231][ T4992] EXT4-fs (loop7): unmounting filesystem. [ 113.809390][ T19] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 113.882941][ T350] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 113.896183][ T350] usb 1-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 113.905589][ T350] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.914793][ T350] usb 1-1: config 0 descriptor?? [ 113.916081][ T39] usb-storage 2-1:7.88: USB Mass Storage device detected [ 113.928318][ T39] usb-storage 2-1:7.88: Quirks match for vid 0482 pid 0100: 8 [ 113.936299][ T39] usb-storage 2-1:7.88: This device (0482,0100,0100 S 05 P fe) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 113.936299][ T39] Please send a copy of this message to and [ 113.990561][ T39] usb 2-1: USB disconnect, device number 20 [ 114.020739][ T19] usb 7-1: Using ep0 maxpacket: 16 [ 114.027859][ T19] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 114.038850][ T19] usb 7-1: config 0 has no interfaces? [ 114.044675][ T19] usb 7-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 114.054222][ T19] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.063258][ T19] usb 7-1: config 0 descriptor?? [ 114.127636][ T6] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 114.287124][ T908] usb 7-1: USB disconnect, device number 3 [ 114.330859][ T6] usb 8-1: Using ep0 maxpacket: 32 [ 114.337509][ T6] usb 8-1: config 0 has an invalid interface number: 47 but max is 0 [ 114.346513][ T6] usb 8-1: config 0 has no interface number 0 [ 114.353751][ T6] usb 8-1: config 0 interface 47 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 114.364705][ T6] usb 8-1: config 0 interface 47 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 114.375677][ T350] usbhid 1-1:0.0: can't add hid device: -71 [ 114.381901][ T350] usbhid: probe of 1-1:0.0 failed with error -71 [ 114.391136][ T6] usb 8-1: New USB device found, idVendor=08dd, idProduct=90ff, bcdDevice=7b.76 [ 114.400641][ T350] usb 1-1: USB disconnect, device number 17 [ 114.406766][ T6] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.414961][ T6] usb 8-1: Product: syz [ 114.420534][ T6] usb 8-1: Manufacturer: syz [ 114.425276][ T6] usb 8-1: SerialNumber: syz [ 114.430588][ T6] usb 8-1: config 0 descriptor?? [ 114.435971][ T5046] raw-gadget.3 gadget.7: fail, usb_ep_enable returned -22 [ 114.443687][ T5046] raw-gadget.3 gadget.7: fail, usb_ep_enable returned -22 [ 114.671248][ T6] asix 8-1:0.47 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 114.684375][ T6] asix: probe of 8-1:0.47 failed with error -71 [ 114.692350][ T6] usb 8-1: USB disconnect, device number 2 [ 114.720176][ T5057] loop1: detected capacity change from 0 to 40427 [ 114.728114][ T5057] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 114.736075][ T5057] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 114.745802][ T5057] F2FS-fs (loop1): invalid crc value [ 114.748649][ T4570] udevd[4570]: symlink '../../loop1' '/dev/disk/by-diskseq/461.tmp-b7:1' failed: Read-only file system [ 114.755562][ T5057] F2FS-fs (loop1): Found nat_bits in checkpoint [ 114.776912][ T4570] udevd[4570]: symlink '../../loop1' '/dev/disk/by-diskseq/461.tmp-b7:1' failed: Read-only file system [ 114.804524][ T5057] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 114.812042][ T5057] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 114.833012][ T4570] udevd[4570]: symlink '../../loop1' '/dev/disk/by-diskseq/461.tmp-b7:1' failed: Read-only file system [ 114.845381][ T4570] udevd[4570]: symlink '../../loop1' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:1' failed: Read-only file system [ 114.902337][ T4570] udevd[4570]: symlink '../../loop1' '/dev/disk/by-diskseq/461.tmp-b7:1' failed: Read-only file system [ 114.917741][ T4570] udevd[4570]: symlink '../../loop1' '/dev/disk/by-diskseq/461.tmp-b7:1' failed: Read-only file system [ 114.944844][ T4570] udevd[4570]: symlink '../../loop1' '/dev/disk/by-diskseq/462.tmp-b7:1' failed: Read-only file system [ 114.961922][ T5066] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1962'. [ 114.983617][ T4570] udevd[4570]: symlink '../../loop1' '/dev/disk/by-diskseq/462.tmp-b7:1' failed: Read-only file system [ 115.006188][ T4570] udevd[4570]: symlink '../../loop1' '/dev/disk/by-diskseq/462.tmp-b7:1' failed: Read-only file system [ 115.038438][ T4570] udevd[4570]: symlink '../../loop1' '/dev/disk/by-diskseq/462.tmp-b7:1' failed: Read-only file system [ 115.172056][ T5091] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1973'. [ 115.200616][ T5095] input: syz1 as /devices/virtual/input/input22 [ 115.249840][ T5101] loop1: detected capacity change from 0 to 512 [ 115.260253][ T5101] EXT4-fs: Ignoring removed oldalloc option [ 115.268818][ T5101] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 115.278669][ T5103] loop0: detected capacity change from 0 to 1024 [ 115.297563][ T5103] EXT4-fs: Ignoring removed bh option [ 115.328079][ T5101] EXT4-fs (loop1): 1 truncate cleaned up [ 115.334185][ T5101] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 115.369697][ T5103] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 115.427275][ T286] EXT4-fs (loop1): unmounting filesystem. [ 115.463430][ T282] EXT4-fs (loop0): unmounting filesystem. [ 115.653150][ T5139] loop5: detected capacity change from 0 to 512 [ 115.661218][ T5139] EXT4-fs: Ignoring removed oldalloc option [ 115.668663][ T5139] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 115.677905][ T908] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 115.683296][ T5139] EXT4-fs (loop5): 1 truncate cleaned up [ 115.692863][ T5139] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 115.744278][ T1876] EXT4-fs (loop5): unmounting filesystem. [ 115.784654][ T907] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 115.882471][ T908] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 115.898535][ T908] usb 8-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 115.908762][ T908] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.919049][ T908] usb 8-1: config 0 descriptor?? [ 115.934337][ T6] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 115.979679][ T907] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 115.997231][ T907] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 116.018513][ T907] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 116.039505][ T907] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 116.052142][ T907] usb 2-1: SerialNumber: syz [ 116.137532][ T6] usb 1-1: Using ep0 maxpacket: 8 [ 116.144671][ T6] usb 1-1: unable to get BOS descriptor or descriptor too short [ 116.153970][ T6] usb 1-1: config 4 has an invalid interface number: 147 but max is 0 [ 116.162885][ T6] usb 1-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 116.172560][ T6] usb 1-1: config 4 has no interface number 0 [ 116.183055][ T6] usb 1-1: string descriptor 0 read error: -22 [ 116.190097][ T6] usb 1-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 116.200192][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.214697][ T6] usb 1-1: Found UVC 0.02 device (04f2:b746) [ 116.222162][ T6] usb 1-1: No valid video chain found. [ 116.275003][ T907] usb 2-1: 0:2 : does not exist [ 116.296532][ T907] usb 2-1: USB disconnect, device number 21 [ 116.356003][ T908] usbhid 8-1:0.0: can't add hid device: -71 [ 116.362706][ T908] usbhid: probe of 8-1:0.0 failed with error -71 [ 116.370199][ T908] usb 8-1: USB disconnect, device number 3 [ 116.433289][ T6] usb 1-1: USB disconnect, device number 18 [ 116.852514][ T5193] 9pnet: p9_errstr2errno: server reported unknown error 00000000000000000000004D†ü [ 116.898766][ T5197] loop1: detected capacity change from 0 to 1024 [ 116.913609][ T5197] EXT4-fs: Ignoring removed bh option [ 116.930957][ T5197] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 116.969965][ T286] EXT4-fs (loop1): unmounting filesystem. [ 116.980144][ T5203] SELinux: security policydb version 16 (MLS) not backwards compatible [ 116.988775][ T5203] SELinux: failed to load policy [ 117.013426][ T5205] overlayfs: failed to set xattr on upper [ 117.047804][ T5211] xt_hashlimit: size too large, truncated to 1048576 [ 117.335648][ T5219] loop7: detected capacity change from 0 to 40427 [ 117.343537][ T5219] F2FS-fs (loop7): fault_injection options not supported [ 117.351752][ T5219] F2FS-fs (loop7): invalid crc value [ 117.366884][ T908] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 117.375659][ T5219] F2FS-fs (loop7): Found nat_bits in checkpoint [ 117.430665][ T5219] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e5 [ 117.455092][ T4992] syz-executor: attempt to access beyond end of device [ 117.455092][ T4992] loop7: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 117.553576][ T5238] loop7: detected capacity change from 0 to 1024 [ 117.561104][ T5238] EXT4-fs: Ignoring removed bh option [ 117.566957][ T908] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 117.577535][ T908] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 117.588167][ T908] usb 6-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 117.597437][ T908] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 117.603119][ T5238] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 117.605582][ T908] usb 6-1: SerialNumber: syz [ 117.684233][ T4992] EXT4-fs (loop7): unmounting filesystem. [ 117.836571][ T908] usb 6-1: 0:2 : does not exist [ 117.844088][ T908] usb 6-1: USB disconnect, device number 12 [ 117.933835][ T907] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 118.136556][ T907] usb 2-1: Using ep0 maxpacket: 8 [ 118.143364][ T907] usb 2-1: unable to get BOS descriptor or descriptor too short [ 118.152346][ T907] usb 2-1: config 4 has an invalid interface number: 147 but max is 0 [ 118.160789][ T907] usb 2-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 118.170797][ T907] usb 2-1: config 4 has no interface number 0 [ 118.179765][ T907] usb 2-1: string descriptor 0 read error: -22 [ 118.186226][ T907] usb 2-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 118.195423][ T907] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.205899][ T907] usb 2-1: Found UVC 0.02 device (04f2:b746) [ 118.213527][ T907] usb 2-1: No valid video chain found. [ 118.401696][ T822] Bluetooth: hci0: Frame reassembly failed (-84) [ 118.406510][ T28] kauditd_printk_skb: 161 callbacks suppressed [ 118.406531][ T28] audit: type=1400 audit(2000000037.073:1196): avc: denied { create } for pid=5269 comm="syz.5.2050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 118.430798][ T907] usb 2-1: USB disconnect, device number 22 [ 118.444145][ T28] audit: type=1400 audit(2000000037.073:1197): avc: denied { ioctl } for pid=5269 comm="syz.5.2050" path="socket:[38593]" dev="sockfs" ino=38593 ioctlcmd=0x48e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 118.480363][ T28] audit: type=1400 audit(2000000037.139:1198): avc: denied { create } for pid=5275 comm="syz.0.2053" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 118.501123][ T28] audit: type=1400 audit(2000000037.139:1199): avc: denied { connect } for pid=5275 comm="syz.0.2053" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 118.595516][ T28] audit: type=1326 audit(2000000037.242:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5250 comm="syz.7.2040" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcd81b8eec9 code=0x7fc00000 [ 118.712570][ T28] audit: type=1400 audit(2000000037.354:1201): avc: denied { wake_alarm } for pid=5299 comm="syz.7.2065" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 118.736369][ T28] audit: type=1400 audit(2000000037.382:1202): avc: denied { read } for pid=5301 comm="syz.7.2066" name="rtc0" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 118.760332][ T28] audit: type=1400 audit(2000000037.382:1203): avc: denied { open } for pid=5301 comm="syz.7.2066" path="/dev/rtc0" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 118.793041][ T28] audit: type=1400 audit(2000000037.382:1204): avc: denied { ioctl } for pid=5301 comm="syz.7.2066" path="/dev/rtc0" dev="devtmpfs" ino=263 ioctlcmd=0x7005 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 118.940160][ T28] audit: type=1326 audit(2000000037.569:1205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5314 comm="syz.7.2072" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcd81b8eec9 code=0x0 [ 119.120211][ T6] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 119.323236][ T6] usb 1-1: Using ep0 maxpacket: 32 [ 119.330594][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.346816][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 119.357188][ T6] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 119.357576][ T5330] 9p: Unknown access argument 18446744073709551615: -34 [ 119.366623][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.382675][ T6] usb 1-1: config 0 descriptor?? [ 119.389360][ T6] hub 1-1:0.0: USB hub found [ 119.604442][ T6] hub 1-1:0.0: 1 port detected [ 119.807033][ T5356] syz.6.2086 uses obsolete (PF_INET,SOCK_PACKET) [ 119.904787][ T5366] syz.7.2092[5366] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 119.904902][ T5366] syz.7.2092[5366] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 119.979130][ T5372] loop1: detected capacity change from 0 to 512 [ 120.028082][ T5372] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 120.075864][ T286] EXT4-fs (loop1): unmounting filesystem. [ 120.104972][ T4570] udevd[4570]: symlink '../../loop1' '/dev/disk/by-diskseq/480.tmp-b7:1' failed: Read-only file system [ 120.121640][ T3827] udevd[3827]: symlink '../../loop7' '/dev/disk/by-diskseq/478.tmp-b7:7' failed: Read-only file system [ 120.129600][ T5381] loop7: detected capacity change from 0 to 256 [ 120.161849][ T3827] udevd[3827]: symlink '../../loop1' '/dev/disk/by-diskseq/480.tmp-b7:1' failed: Read-only file system [ 120.175105][ T5381] exFAT-fs (loop7): failed to load upcase table (idx : 0x000106cd, chksum : 0x3aeaf2c0, utbl_chksum : 0xe619d30d) [ 120.176401][ T4570] udevd[4570]: symlink '../../loop7' '/dev/disk/by-diskseq/481.tmp-b7:7' failed: Read-only file system [ 120.204944][ T4570] udevd[4570]: symlink '../../loop7' '/dev/disk/by-uuid/1234-1234.tmp-b7:7' failed: Read-only file system [ 120.208036][ T5381] exFAT-fs (loop7): error, found bogus dentry(11) beyond unused empty group(10) (start_clu : 5, cur_clu : 5) [ 120.237260][ T5381] exFAT-fs (loop7): Filesystem has been set read-only [ 120.240732][ T4570] udevd[4570]: symlink '../../loop1' '/dev/disk/by-diskseq/480.tmp-b7:1' failed: Read-only file system [ 120.274168][ T6] hub 1-1:0.0: activate --> -90 [ 120.301967][ T4570] udevd[4570]: symlink '../../loop1' '/dev/disk/by-diskseq/480.tmp-b7:1' failed: Read-only file system [ 120.323288][ T3827] udevd[3827]: symlink '../../loop7' '/dev/disk/by-diskseq/481.tmp-b7:7' failed: Read-only file system [ 120.347823][ T4570] udevd[4570]: symlink '../../loop7' '/dev/disk/by-diskseq/481.tmp-b7:7' failed: Read-only file system [ 120.378013][ T3827] udevd[3827]: symlink '../../loop1' '/dev/disk/by-diskseq/480.tmp-b7:1' failed: Read-only file system [ 120.487184][ T6] hub 1-1:0.0: hub_ext_port_status failed (err = -71) [ 120.487547][ T908] usb 1-1: USB disconnect, device number 19 [ 120.547568][ T5420] loop1: detected capacity change from 0 to 256 [ 120.565638][ T5420] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 120.584727][ T1519] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 120.584736][ T2554] Bluetooth: hci0: command 0x1003 tx timeout [ 120.598264][ T5420] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 120.600106][ T5270] Bluetooth: hci0: Opcode 0x080f failed: -4 [ 120.615925][ T5430] loop7: detected capacity change from 0 to 2048 [ 120.624337][ T5420] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000ff98, chksum : 0xc64c1d22, utbl_chksum : 0xe619d30d) [ 120.686857][ T5430] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 120.712597][ T5442] loop5: detected capacity change from 0 to 256 [ 120.725227][ T5442] exFAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 120.730070][ T5429] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 120.759911][ T5442] exFAT-fs (loop5): Medium has reported failures. Some data may be lost. [ 120.769682][ T4992] EXT4-fs (loop7): unmounting filesystem. [ 120.770413][ T5442] exFAT-fs (loop5): failed to load upcase table (idx : 0x0000ff98, chksum : 0xc64c1d22, utbl_chksum : 0xe619d30d) [ 120.857714][ T5453] loop5: detected capacity change from 0 to 128 [ 120.871228][ T5451] loop6: detected capacity change from 0 to 4096 [ 120.886450][ T5451] EXT4-fs (loop6): Test dummy encryption mode enabled [ 120.887019][ T5453] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 120.907921][ T5451] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 120.922935][ T5453] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 120.953145][ T1876] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 120.961775][ T4847] EXT4-fs (loop6): unmounting filesystem. [ 120.962279][ T1876] FAT-fs (loop5): Filesystem has been set read-only [ 120.969677][ T907] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 120.974958][ T1876] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 121.061288][ T385] tipc: Left network mode [ 121.068219][ T5461] kvm [5460]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 121.083270][ T5468] loop0: detected capacity change from 0 to 256 [ 121.091290][ T5468] exFAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 121.109841][ T5468] exFAT-fs (loop0): Medium has reported failures. Some data may be lost. [ 121.120695][ T5468] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x44ede5da, utbl_chksum : 0xe619d30d) [ 121.126580][ T5461] kvm [5460]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 121.143195][ T5468] incfs: iterate_incfs_dir / -22 [ 121.184494][ T907] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 121.202802][ T907] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.218799][ T907] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 121.233738][ T907] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 121.250163][ T907] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.270629][ T907] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.290326][ T907] usb 2-1: Product: syz [ 121.306082][ T907] usb 2-1: Manufacturer: syz [ 121.310838][ T907] usb 2-1: SerialNumber: syz [ 121.526904][ T5477] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.534216][ T5477] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.542390][ T5477] device bridge_slave_0 entered promiscuous mode [ 121.557795][ T6] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 121.569643][ T5477] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.577025][ T5477] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.585564][ T5477] device bridge_slave_1 entered promiscuous mode [ 121.659976][ T5479] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.667741][ T5479] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.676774][ T5479] device bridge_slave_0 entered promiscuous mode [ 121.693064][ T5479] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.701408][ T5479] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.707205][ C1] ================================================================== [ 121.710403][ T5479] device bridge_slave_1 entered promiscuous mode [ 121.717697][ C1] BUG: KASAN: use-after-free in enqueue_timer+0xae/0x480 [ 121.731272][ C1] Write of size 8 at addr ffff888112658a00 by task swapper/1/0 [ 121.739010][ C1] [ 121.741530][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W syzkaller #0 [ 121.750318][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 121.760759][ C1] Call Trace: [ 121.764193][ C1] [ 121.767289][ C1] __dump_stack+0x21/0x24 [ 121.771673][ C1] dump_stack_lvl+0xee/0x150 [ 121.776299][ C1] ? __cfi_dump_stack_lvl+0x8/0x8 [ 121.781478][ C1] ? __cfi__printk+0x8/0x8 [ 121.782044][ T6] usb 8-1: Using ep0 maxpacket: 32 [ 121.785940][ C1] ? enqueue_timer+0xae/0x480 [ 121.795843][ C1] print_address_description+0x71/0x200 [ 121.801643][ C1] print_report+0x4a/0x60 [ 121.806209][ C1] kasan_report+0x122/0x150 [ 121.809143][ T6] usb 8-1: config 0 has an invalid interface number: 67 but max is 0 [ 121.811130][ C1] ? enqueue_timer+0xae/0x480 [ 121.820479][ T6] usb 8-1: config 0 has no interface number 0 [ 121.824138][ C1] __asan_report_store8_noabort+0x17/0x20 [ 121.832279][ T6] usb 8-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 121.836261][ C1] enqueue_timer+0xae/0x480 [ 121.836299][ C1] __mod_timer+0x79f/0xb30 [ 121.836323][ C1] mod_timer+0x1f/0x30 [ 121.845898][ T6] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.850140][ C1] neigh_timer_handler+0x937/0xf00 [ 121.850178][ C1] ? __cfi_neigh_timer_handler+0x10/0x10 [ 121.855141][ T6] usb 8-1: Product: syz [ 121.858951][ C1] call_timer_fn+0x46/0x2a0 [ 121.858987][ C1] ? __cfi_neigh_timer_handler+0x10/0x10 [ 121.867317][ T6] usb 8-1: Manufacturer: syz [ 121.872169][ C1] __run_timers+0x639/0x9a0 [ 121.872209][ C1] ? calc_index+0x200/0x200 [ 121.878537][ T6] usb 8-1: SerialNumber: syz [ 121.882382][ C1] ? kvm_sched_clock_read+0x18/0x40 [ 121.887696][ T6] usb 8-1: config 0 descriptor?? [ 121.892527][ C1] run_timer_softirq+0x6a/0xf0 [ 121.892560][ C1] handle_softirqs+0x1d7/0x600 [ 121.892582][ C1] ? irqtime_account_irq+0xc4/0x240 [ 121.892607][ C1] __irq_exit_rcu+0x52/0xf0 [ 121.892624][ C1] irq_exit_rcu+0x9/0x10 [ 121.892641][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 121.899064][ T6] smsc95xx v2.0.0 [ 121.902105][ C1] [ 121.902115][ C1] [ 121.902122][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 121.902154][ C1] RIP: 0010:default_idle+0xf/0x20 [ 121.973030][ C1] Code: e9 47 ff ff ff 00 00 cc cc 00 00 90 90 90 90 90 90 90 90 90 90 90 b8 0c 67 40 a5 55 48 89 e5 66 90 0f 00 2d d3 3f 52 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 90 90 90 90 90 [ 121.993705][ C1] RSP: 0018:ffffc90000147dd8 EFLAGS: 00000257 [ 121.999984][ C1] RAX: ffff8881f7100000 RBX: ffff888100331440 RCX: ef870f27e6d2b000 [ 122.007989][ C1] RDX: 0000000000000001 RSI: ffffffff85aa0e80 RDI: ffffffff85aa0e40 [ 122.015988][ C1] RBP: ffffc90000147dd8 R08: dffffc0000000000 R09: ffffed103ee26917 [ 122.024147][ C1] R10: 0000000000000000 R11: ffffffff84f3f260 R12: 0000000000000000 [ 122.032221][ C1] R13: 0000000000000000 R14: ffff888100331440 R15: dffffc0000000000 [ 122.040395][ C1] ? __cfi_default_idle+0x10/0x10 [ 122.045547][ C1] arch_cpu_idle+0x1c/0x20 [ 122.049984][ C1] default_idle_call+0x71/0x1d0 [ 122.055104][ C1] do_idle+0x1a7/0x520 [ 122.059211][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 122.064765][ C1] ? schedule_idle+0x5b/0x90 [ 122.069368][ C1] cpu_startup_entry+0x43/0x60 [ 122.074434][ C1] start_secondary+0x119/0x120 [ 122.079438][ C1] secondary_startup_64_no_verify+0xce/0xdb [ 122.085486][ C1] [ 122.088689][ C1] [ 122.091125][ C1] Allocated by task 5270: [ 122.095463][ C1] kasan_set_track+0x4b/0x70 [ 122.100064][ C1] kasan_save_alloc_info+0x25/0x30 [ 122.105406][ C1] __kasan_kmalloc+0x95/0xb0 [ 122.110181][ C1] __kmalloc+0xb1/0x1e0 [ 122.114341][ C1] hci_alloc_dev_priv+0x27/0x1bd0 [ 122.119548][ C1] hci_uart_tty_ioctl+0x3d6/0xa20 [ 122.125099][ C1] tty_ioctl+0x8ef/0xc60 [ 122.129436][ C1] __se_sys_ioctl+0x12f/0x1b0 [ 122.134547][ C1] __x64_sys_ioctl+0x7b/0x90 [ 122.139341][ C1] x64_sys_call+0x58b/0x9a0 [ 122.143900][ C1] do_syscall_64+0x4c/0xa0 [ 122.148536][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 122.155425][ C1] [ 122.157867][ C1] Freed by task 5270: [ 122.161939][ C1] kasan_set_track+0x4b/0x70 [ 122.166633][ C1] kasan_save_free_info+0x31/0x50 [ 122.171669][ C1] ____kasan_slab_free+0x132/0x180 [ 122.176877][ C1] __kasan_slab_free+0x11/0x20 [ 122.181743][ C1] slab_free_freelist_hook+0xc2/0x190 [ 122.187389][ C1] __kmem_cache_free+0xb7/0x1b0 [ 122.192255][ C1] kfree+0x6f/0xf0 [ 122.196082][ C1] hci_release_dev+0x12a3/0x13b0 [ 122.201232][ C1] bt_host_release+0x82/0x90 [ 122.206041][ C1] device_release+0xa4/0x1d0 [ 122.210643][ C1] kobject_put+0x19d/0x280 [ 122.215263][ C1] put_device+0x1f/0x30 [ 122.219515][ C1] hci_dev_cmd+0x265/0x720 [ 122.224045][ C1] hci_sock_ioctl+0x41e/0x7f0 [ 122.228820][ C1] sock_do_ioctl+0x101/0x310 [ 122.233593][ C1] sock_ioctl+0x4d8/0x6e0 [ 122.237931][ C1] __se_sys_ioctl+0x12f/0x1b0 [ 122.242729][ C1] __x64_sys_ioctl+0x7b/0x90 [ 122.247551][ C1] x64_sys_call+0x58b/0x9a0 [ 122.252205][ C1] do_syscall_64+0x4c/0xa0 [ 122.256747][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 122.262774][ C1] [ 122.265112][ C1] Last potentially related work creation: [ 122.271004][ C1] kasan_save_stack+0x3a/0x60 [ 122.275780][ C1] __kasan_record_aux_stack+0xb6/0xc0 [ 122.281165][ C1] kasan_record_aux_stack_noalloc+0xb/0x10 [ 122.287622][ C1] insert_work+0x51/0x300 [ 122.292866][ C1] __queue_work+0x9b1/0xd30 [ 122.297758][ C1] queue_work_on+0xd2/0x140 [ 122.302822][ C1] __hci_cmd_sync_sk+0xa3e/0xcf0 [ 122.307795][ C1] hci_cmd_sync_status+0x53/0x120 [ 122.312938][ C1] hci_dev_cmd+0x628/0x720 [ 122.318089][ C1] hci_sock_ioctl+0x41e/0x7f0 [ 122.323203][ C1] sock_do_ioctl+0x101/0x310 [ 122.328026][ C1] sock_ioctl+0x4d8/0x6e0 [ 122.332393][ C1] __se_sys_ioctl+0x12f/0x1b0 [ 122.337276][ C1] __x64_sys_ioctl+0x7b/0x90 [ 122.342175][ C1] x64_sys_call+0x58b/0x9a0 [ 122.346876][ C1] do_syscall_64+0x4c/0xa0 [ 122.351490][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 122.357508][ C1] [ 122.359840][ C1] Second to last potentially related work creation: [ 122.366598][ C1] kasan_save_stack+0x3a/0x60 [ 122.371308][ C1] __kasan_record_aux_stack+0xb6/0xc0 [ 122.376802][ C1] kasan_record_aux_stack_noalloc+0xb/0x10 [ 122.382723][ C1] insert_work+0x51/0x300 [ 122.387160][ C1] __queue_work+0x9b1/0xd30 [ 122.391796][ C1] queue_work_on+0xd2/0x140 [ 122.396345][ C1] hci_cmd_timeout+0x191/0x200 [ 122.401130][ C1] process_one_work+0x71f/0xc40 [ 122.406092][ C1] worker_thread+0xa29/0x11f0 [ 122.410877][ C1] kthread+0x281/0x320 [ 122.414985][ C1] ret_from_fork+0x1f/0x30 [ 122.419586][ C1] [ 122.422173][ C1] The buggy address belongs to the object at ffff888112658000 [ 122.422173][ C1] which belongs to the cache kmalloc-8k of size 8192 [ 122.436494][ C1] The buggy address is located 2560 bytes inside of [ 122.436494][ C1] 8192-byte region [ffff888112658000, ffff88811265a000) [ 122.450472][ C1] [ 122.452828][ C1] The buggy address belongs to the physical page: [ 122.459237][ C1] page:ffffea0004499600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x112658 [ 122.469797][ C1] head:ffffea0004499600 order:3 compound_mapcount:0 compound_pincount:0 [ 122.478390][ C1] flags: 0x4000000000010200(slab|head|zone=1) [ 122.484757][ C1] raw: 4000000000010200 ffffea0004b66600 dead000000000003 ffff888100043500 [ 122.493471][ C1] raw: 0000000000000000 0000000000020002 00000001ffffffff 0000000000000000 [ 122.502416][ C1] page dumped because: kasan: bad access detected [ 122.509071][ C1] page_owner tracks the page as allocated [ 122.515153][ C1] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 5159, tgid 5157 (syz.6.2002), ts 116084229785, free_ts 116046354158 [ 122.537776][ C1] post_alloc_hook+0x1f5/0x210 [ 122.542568][ C1] prep_new_page+0x1c/0x110 [ 122.547256][ C1] get_page_from_freelist+0x2c7b/0x2cf0 [ 122.553096][ C1] __alloc_pages+0x1c3/0x450 [ 122.557702][ C1] alloc_slab_page+0x6e/0xf0 [ 122.562338][ C1] new_slab+0x98/0x3d0 [ 122.566596][ C1] ___slab_alloc+0x6bd/0xb20 [ 122.571327][ C1] __slab_alloc+0x5e/0xa0 [ 122.575834][ C1] __kmem_cache_alloc_node+0x203/0x2c0 [ 122.581389][ C1] __kmalloc_node_track_caller+0xa0/0x1e0 [ 122.587140][ C1] pskb_expand_head+0x1b0/0x1210 [ 122.592171][ C1] __pskb_pull_tail+0xb1/0x1570 [ 122.597035][ C1] tipc_msg_reverse+0x78/0x940 [ 122.601897][ C1] tipc_sk_filter_rcv+0xbf3/0x2c80 [ 122.607022][ C1] tipc_sk_rcv+0x7d9/0x2cc0 [ 122.611540][ C1] tipc_sk_mcast_rcv+0xe08/0xed0 [ 122.616764][ C1] page last free stack trace: [ 122.621547][ C1] free_unref_page_prepare+0x742/0x750 [ 122.627024][ C1] free_unref_page+0x8f/0x530 [ 122.631991][ C1] __free_pages+0x67/0x100 [ 122.636606][ C1] __free_slab+0xca/0x1a0 [ 122.641049][ C1] __unfreeze_partials+0x160/0x190 [ 122.646173][ C1] put_cpu_partial+0xa9/0x100 [ 122.651317][ C1] __slab_free+0x1c4/0x280 [ 122.655885][ C1] ___cache_free+0xbf/0xd0 [ 122.660521][ C1] qlist_free_all+0xc6/0x140 [ 122.665133][ C1] kasan_quarantine_reduce+0x14a/0x170 [ 122.670780][ C1] __kasan_slab_alloc+0x24/0x80 [ 122.675926][ C1] slab_post_alloc_hook+0x4f/0x2d0 [ 122.681163][ C1] kmem_cache_alloc+0x16e/0x330 [ 122.686044][ C1] getname_flags+0xb9/0x500 [ 122.690583][ C1] user_path_at_empty+0x30/0x1c0 [ 122.695552][ C1] do_utimes+0x138/0x2a0 [ 122.699931][ C1] [ 122.702534][ C1] Memory state around the buggy address: [ 122.708203][ C1] ffff888112658900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 122.716541][ C1] ffff888112658980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 122.724797][ C1] >ffff888112658a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 122.733143][ C1] ^ [ 122.737402][ C1] ffff888112658a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 122.745853][ C1] ffff888112658b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 122.754167][ C1] ================================================================== [ 122.762243][ C1] Disabling lock debugging due to kernel taint [ 122.808462][ C1] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 122.820339][ C1] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 122.829209][ C1] CPU: 1 PID: 5479 Comm: syz-executor Tainted: G B W syzkaller #0 [ 122.838791][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 122.849283][ C1] RIP: 0010:__queue_work+0x575/0xd30 [ 122.855032][ C1] Code: 39 2b 0f 84 b9 00 00 00 e8 88 dc 28 00 4c 89 ff e8 70 db ac 03 49 bc 00 00 00 00 00 fc ff df 4c 8b 6d d0 4c 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ef e8 4c 4a 6d 00 49 8b 7d 00 e8 53 d7 [ 122.885548][ C1] RSP: 0018:ffffc900001b0c70 EFLAGS: 00010046 [ 122.892168][ C1] RAX: 0000000000000000 RBX: 000000007fffffff RCX: ffff888120023cc0 [ 122.900866][ C1] RDX: 0000000000000100 RSI: 000000007fffffff RDI: 000000007fffffff [ 122.909308][ C1] RBP: ffffc900001b0d08 R08: fffffffffffffffb R09: 0000000000000007 [ 122.917410][ C1] R10: ffffed10224cb139 R11: 1ffff110224cb139 R12: dffffc0000000000 [ 122.925494][ C1] R13: 0000000000000000 R14: ffff8881126589c8 R15: 0000000000000008 [ 122.933588][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 122.942722][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.949594][ C1] CR2: 00007f6fad769f98 CR3: 0000000128437000 CR4: 00000000003506a0 [ 122.957685][ C1] Call Trace: [ 122.961084][ C1] [ 122.964273][ C1] delayed_work_timer_fn+0x61/0x80 [ 122.969505][ C1] ? __cfi_delayed_work_timer_fn+0x10/0x10 [ 122.975608][ C1] call_timer_fn+0x46/0x2a0 [ 122.980586][ C1] ? __cfi_delayed_work_timer_fn+0x10/0x10 [ 122.986752][ C1] __run_timers+0x667/0x9a0 [ 122.991573][ C1] ? calc_index+0x200/0x200 [ 122.996376][ C1] ? kvm_sched_clock_read+0x18/0x40 [ 123.001709][ C1] run_timer_softirq+0x6a/0xf0 [ 123.006993][ C1] handle_softirqs+0x1d7/0x600 [ 123.011961][ C1] __irq_exit_rcu+0x52/0xf0 [ 123.016921][ C1] irq_exit_rcu+0x9/0x10 [ 123.021784][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 123.028940][ C1] [ 123.032153][ C1] [ 123.035206][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 123.041696][ C1] RIP: 0010:stack_trace_consume_entry+0x13f/0x290 [ 123.048238][ C1] Code: 8b 75 c0 49 89 37 41 8b 18 41 0f b6 44 15 00 84 c0 0f 85 3d 01 00 00 41 3b 19 0f 92 c0 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f <5d> c3 44 89 c1 80 e1 07 80 c1 03 38 c1 0f 8c e0 fe ff ff 49 89 fe [ 123.068469][ C1] RSP: 0018:ffffc9000f12f2b8 EFLAGS: 00000286 [ 123.074813][ C1] RAX: 0000000000000001 RBX: ffffc9000f12f380 RCX: 000000000f12f300 [ 123.083152][ C1] RDX: dffffc0000000000 RSI: ffffffff814252e0 RDI: ffffc9000f12f380 [ 123.091256][ C1] RBP: ffffc9000f12f2b8 R08: ffffc9000f12f390 R09: ffffc9000f12f388 [ 123.099707][ C1] R10: 000000000000000a R11: 1ffff92001e25e59 R12: ffff888120023cc0 [ 123.107918][ C1] R13: 1ffff92001e25e84 R14: ffffffff8160e2f0 R15: ffffc9000f12f2c8 [ 123.116357][ C1] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 123.122804][ C1] ? do_group_exit+0x210/0x2d0 [ 123.127701][ C1] arch_stack_walk+0x118/0x150 [ 123.132677][ C1] ? do_group_exit+0x210/0x2d0 [ 123.137463][ C1] stack_trace_save+0x98/0xe0 [ 123.142239][ C1] ? __cfi_stack_trace_save+0x10/0x10 [ 123.148140][ C1] ? __stack_depot_save+0x36/0x480 [ 123.153457][ C1] ? memset+0x35/0x40 [ 123.157971][ C1] save_stack+0xf3/0x1e0 [ 123.162598][ C1] ? __reset_page_owner+0x190/0x190 [ 123.167994][ C1] ? free_unref_page_prepare+0x742/0x750 [ 123.173806][ C1] ? free_unref_page+0x8f/0x530 [ 123.178841][ C1] ? __free_pages+0x67/0x100 [ 123.183477][ C1] ? __vunmap+0x9af/0xb70 [ 123.187828][ C1] ? vfree+0x61/0x90 [ 123.191743][ C1] ? kcov_close+0x2b/0x50 [ 123.196089][ C1] ? __fput+0x1fc/0x8f0 [ 123.200345][ C1] ? ____fput+0x15/0x20 [ 123.205354][ C1] ? task_work_run+0x1db/0x240 [ 123.210332][ C1] ? do_exit+0xa25/0x2650 [ 123.214862][ C1] ? do_group_exit+0x210/0x2d0 [ 123.219689][ C1] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 123.225670][ C1] __reset_page_owner+0x54/0x190 [ 123.230816][ C1] ? __kasan_check_write+0x14/0x20 [ 123.236113][ C1] ? _raw_spin_trylock+0xb1/0x140 [ 123.241329][ C1] free_unref_page_prepare+0x742/0x750 [ 123.246899][ C1] free_unref_page+0x8f/0x530 [ 123.251970][ C1] ? __cfi_free_unref_page+0x10/0x10 [ 123.257943][ C1] __free_pages+0x67/0x100 [ 123.262745][ C1] __vunmap+0x9af/0xb70 [ 123.267278][ C1] ? __kasan_check_write+0x14/0x20 [ 123.272615][ C1] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 123.279450][ C1] ? vunmap+0x60/0x60 [ 123.283749][ C1] ? __cfi_call_rcu+0x10/0x10 [ 123.288632][ C1] ? security_file_free+0xd8/0xf0 [ 123.293777][ C1] vfree+0x61/0x90 [ 123.297620][ C1] kcov_close+0x2b/0x50 [ 123.301859][ C1] ? __cfi_kcov_close+0x10/0x10 [ 123.306947][ C1] __fput+0x1fc/0x8f0 [ 123.310948][ C1] ____fput+0x15/0x20 [ 123.314949][ C1] task_work_run+0x1db/0x240 [ 123.319727][ C1] ? __cfi_task_work_run+0x10/0x10 [ 123.324938][ C1] ? free_nsproxy+0x21f/0x270 [ 123.329722][ C1] do_exit+0xa25/0x2650 [ 123.334007][ C1] ? __cfi_do_exit+0x10/0x10 [ 123.338870][ C1] ? kfree_skbmem+0x10c/0x180 [ 123.343670][ C1] ? __kasan_check_write+0x14/0x20 [ 123.348873][ C1] ? _raw_spin_lock_irq+0x8f/0xe0 [ 123.354195][ C1] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 123.360004][ C1] do_group_exit+0x210/0x2d0 [ 123.364822][ C1] ? __kasan_check_write+0x14/0x20 [ 123.370272][ C1] get_signal+0x13b5/0x1520 [ 123.375088][ C1] arch_do_signal_or_restart+0xb0/0x1030 [ 123.380951][ C1] ? __cfi___sys_sendto+0x10/0x10 [ 123.385989][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 123.392683][ C1] ? blkcg_maybe_throttle_current+0x1df/0x9f0 [ 123.399051][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 123.404364][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 123.410036][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 123.415731][ C1] do_syscall_64+0x58/0xa0 [ 123.420163][ C1] ? clear_bhb_loop+0x30/0x80 [ 123.425737][ C1] ? clear_bhb_loop+0x30/0x80 [ 123.430533][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 123.436574][ C1] RIP: 0033:0x7f1019390d03 [ 123.441170][ C1] Code: Unable to access opcode bytes at 0x7f1019390cd9. [ 123.448374][ C1] RSP: 002b:00007fff76528bc8 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 123.456890][ C1] RAX: 0000000000000068 RBX: 00007f101a114620 RCX: 00007f1019390d03 [ 123.465056][ C1] RDX: 0000000000000068 RSI: 00007f101a114670 RDI: 0000000000000003 [ 123.473656][ C1] RBP: 0000000000000001 R08: 00007fff76528be4 R09: 000000000000000c [ 123.482360][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 123.490628][ C1] R13: 0000000000000000 R14: 00007f101a114670 R15: 0000000000000000 [ 123.498617][ C1] [ 123.501904][ C1] Modules linked in: [ 123.505892][ C1] ---[ end trace 0000000000000000 ]--- [ 123.511618][ C1] RIP: 0010:__queue_work+0x575/0xd30 [ 123.517029][ C1] Code: 39 2b 0f 84 b9 00 00 00 e8 88 dc 28 00 4c 89 ff e8 70 db ac 03 49 bc 00 00 00 00 00 fc ff df 4c 8b 6d d0 4c 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ef e8 4c 4a 6d 00 49 8b 7d 00 e8 53 d7 [ 123.537264][ C1] RSP: 0018:ffffc900001b0c70 EFLAGS: 00010046 [ 123.543371][ C1] RAX: 0000000000000000 RBX: 000000007fffffff RCX: ffff888120023cc0 [ 123.551481][ C1] RDX: 0000000000000100 RSI: 000000007fffffff RDI: 000000007fffffff [ 123.559473][ C1] RBP: ffffc900001b0d08 R08: fffffffffffffffb R09: 0000000000000007 [ 123.567545][ C1] R10: ffffed10224cb139 R11: 1ffff110224cb139 R12: dffffc0000000000 [ 123.575686][ C1] R13: 0000000000000000 R14: ffff8881126589c8 R15: 0000000000000008 [ 123.583930][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 123.593039][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.599826][ C1] CR2: 00007f6fad769f98 CR3: 0000000128437000 CR4: 00000000003506a0 [ 123.607918][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 123.615446][ C1] Kernel Offset: disabled [ 123.619887][ C1] Rebooting in 86400 seconds..