last executing test programs: 3m6.155991017s ago: executing program 0: r0 = openat$mice(0xffffff9c, &(0x7f0000000000), 0x80) read$sequencer(r0, 0x0, 0x0) ioctl$SNDCTL_SYNTH_INFO(0xffffffffffffffff, 0xc08c5102, &(0x7f00000000c0)={"79d32e844d56cf991809847d5e0727dd7457dd512f8b035387f75fd11aa4", 0xbdad, 0x2, 0x1, 0x9, 0x1, 0x6, 0x9, 0x4, [0x10001, 0x0, 0x2, 0x1, 0x5, 0x372, 0x5, 0xffff, 0x1, 0xff, 0x6, 0x3f, 0x200, 0x3, 0x9, 0x7, 0x400, 0xa447]}) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000180)={0x1, 0x1}) fsetxattr$security_capability(r0, &(0x7f00000001c0), &(0x7f0000000200)=@v1={0x1000000, [{0x401, 0x9}]}, 0xc, 0x0) ioctl$SNDCTL_SEQ_PANIC(r0, 0x5111) quotactl_fd$Q_SYNC(r0, 0xffffffff80000101, 0x0, 0x0) 3m1.592653565s ago: executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000001c0)={0x1d, r1, 0x1}, 0x18) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[], 0x14}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 2m57.548422968s ago: executing program 0: r0 = openat$mice(0xffffff9c, &(0x7f0000000000), 0x80) fsetxattr$security_capability(r0, &(0x7f00000001c0), &(0x7f0000000200)=@v1={0x1000000, [{0x401, 0x9}]}, 0xc, 0x0) 2m54.367996928s ago: executing program 0: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000001100), 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) 2m52.322565742s ago: executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000002a00)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x304030, 0x0) 2m50.615127447s ago: executing program 0: r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="a72d11a15c048c0a7d2eaebc5cea1f81510ff6091475aeec600831aa9d3944e60bc2ad06a619c560aa0118b28f68f1eb14549d633b4b23f179fb680716faa43414787559be90843c35ab30acad8a6740140e00721abc2eb362f7bde53b3c992d3e28ccc20ec84fdc569947047f6c09a647ee8c0a747b951e66c068ccf1af93ee9e6f9528ff79e2f989383b05a690a6bec4634b867c9446c1c644b3010e8a3514c6328323b4bbdd602b8f0dace6aea70902c4ddd2a2f2810f1348b0d0df3c1e6a5938fcfdc87e7580c6be0c6a06eca62d6f787dd16add086a21391c4c707d8b61929d1252681b84c245e0efafe2e6e73ad86a3cf59235ab0eacbb414af92ec3cdac420a064a98e8cc18bdf63f8997f96436e0fe6f06", 0x115}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002e000d190a762d7f089e", 0xe}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c5102", 0x3e}], 0x2}, 0x0) 43.398864454s ago: executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000280)) 41.636962874s ago: executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) 32.898633286s ago: executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000080)=0x7ff, 0x4) sendmmsg$inet(r0, &(0x7f00000049c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="9fa6cc9078a4d4a74e98d287c82caac53eda90e60c94d8da181892a7fa8fcbf0a1a98fb726569e8de0fce82b0f4a9b678c48928ed16d705fe347d32b7e8183555a571c77fb079c50623893fbba9aa3502809442cae6f4e79b4bd150c1b3f6276774a21f40912a9036ad47ec13a4a4172bc9438e51f94cd8b75beaf584ce4a0ea9c3a339671483b828200980907e55efc3d526e041937e61b08f80f8419dc7f66872128a2491f35b47dbd3ed988", 0xad}, {&(0x7f0000001580)="a94392d6d86d71c32ee3db308f08fab8b2b5bb6e44c2c7f2058d9b82bbe0b6ff12925020aec66f94f0c40d36e24c9a190eeeb0791dc591141200a457549d475f6fc2e257d8f8ef2432595ba14e712a19fb90b8969c7477336357790ae522bfa09918eca0bece80411a03750ec63f684dd2545eef4c6bb7b650d259b27724bb2d40ba28ca29af18b8124192506f", 0x8d}, {&(0x7f0000000180)="66b1cc2d9ebcf7e42d4ecbb2f1605698caeb4f2bad0678374f64923db176b5899a26ae2c0a5bcc7fe8066549f82d7c2b", 0x30}], 0x3}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000002880)="67e34aebf089da6703a72875f5b1925e9ea463efdbf2aa856832e450ed6b6133a7d7bd2448b26eff4d0e2104f0f0f52f3a19128afcdbbb73ea3ed902f5ab654e6f910d9d0b54735345235a47c6c9955c4224596952226a0482ebeab5f513f44b1cde3bb53d8cbb3897bab5c0d7bba7a771dd895346fa7f3c93e4e524bb8a9ee971c9e22e5a879a6979c19370970606d4fe97452b257c206cde143a004cc3d0c8cce02ff449d59ef1f6a526649942616a9d7c560fc2b4f54fcc2b127df089db434c408bdcc73423ad771e", 0xca}, {&(0x7f0000002980)="464560866369c7bde89c76b0371f48ff46b142a249ba94e2da45963fd6cb741bd2e927a70e06bb2463ff71271832224567e9a1c866f9a905af172532c05e2b8505aa24e49b764b2756dfdb973e7fe967d851bf42658048e901c52fe7fec67243b30a8fdf46c7be30efb2060008fa4581a42967a76aaf577108c2a7039e2de1399cfd16f08d64fa48af999f114f9435f12ea9e61d7a0c4ad839788be4", 0x9c}, {&(0x7f0000002a40)="6617a7eb85cb23c859739fac3344a10c3f12f6cfa718d833a4b6c249fc8f0737b5b0453e578dd943bc890d1416dabde1cc624bbce774129455e305db55d6bdfdb61bccfde03adc60f9fdfc751b2ee7f488c8db03a6442003526ee42854324662bf19b0f037a75930ef881697e643a04d9d192ffc1273b0ad641f5f7c5a89c43bd316ab16", 0x84}, {0x0}], 0x5}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002c40)="cf", 0x1}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002e80)="f3", 0x1}], 0x1}}], 0x4, 0x44084) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0, 0x0) 23.048621003s ago: executing program 1: socket$nl_rdma(0x10, 0x3, 0x14) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000004200)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x10}}], 0x1, 0x0, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x0) io_uring_register$IORING_REGISTER_IOWQ_AFF(r3, 0x11, 0x0, 0x0) 12.860408148s ago: executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_elf32(r0, 0x0, 0x0) 0s ago: executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0xc0045878, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000040)={0x0, 'ip6_vti0\x00'}) chdir(0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000100), 0x0, 0xfffffffffffffec1, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:5627' (ED25519) to the list of known hosts. 1970/01/01 00:07:19 fuzzer started 1970/01/01 00:07:27 dialing manager at localhost:30008 syzkaller login: [ 456.107298][ T3045] cgroup: Unknown subsys name 'net' [ 457.348837][ T3045] cgroup: Unknown subsys name 'rlimit' [ 509.681931][ T3046] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:08:29 starting 2 executor processes [ 547.671650][ T3065] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 547.818311][ T3065] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 550.915381][ T3064] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 551.007925][ T3064] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 562.778768][ T3065] hsr_slave_0: entered promiscuous mode [ 562.884798][ T3065] hsr_slave_1: entered promiscuous mode [ 567.221715][ T3064] hsr_slave_0: entered promiscuous mode [ 567.261134][ T3064] hsr_slave_1: entered promiscuous mode [ 567.291149][ T3064] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 567.297817][ T3064] Cannot create hsr debugfs directory [ 571.467081][ T3065] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 571.837383][ T3065] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 572.038890][ T3065] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 572.265175][ T3065] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 573.544986][ T3064] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 573.765048][ T3064] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 573.971570][ T3064] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 574.098381][ T3064] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 582.778577][ T3064] 8021q: adding VLAN 0 to HW filter on device bond0 [ 583.308331][ T3065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 626.038440][ T3064] veth0_vlan: entered promiscuous mode [ 626.606730][ T3064] veth1_vlan: entered promiscuous mode [ 626.660299][ T3065] veth0_vlan: entered promiscuous mode [ 627.711142][ T3065] veth1_vlan: entered promiscuous mode [ 629.178955][ T3064] veth0_macvtap: entered promiscuous mode [ 629.541327][ T3064] veth1_macvtap: entered promiscuous mode [ 630.186619][ T3065] veth0_macvtap: entered promiscuous mode [ 630.865496][ T3065] veth1_macvtap: entered promiscuous mode [ 632.159097][ T3064] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 632.184268][ T3064] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 632.188293][ T3064] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 632.191877][ T3064] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 633.990140][ T3065] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 634.014173][ T3065] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 634.016537][ T3065] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 634.018694][ T3065] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 664.448124][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 670.336821][ T3769] syzkaller0: entered promiscuous mode [ 670.339764][ T3769] syzkaller0: entered allmulticast mode [ 686.969799][ T3789] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 698.931502][ T3801] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 710.018714][ T3818] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 713.002358][ C1] hrtimer: interrupt took 873100 ns [ 719.755252][ T3836] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 731.189235][ T3853] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 741.113751][ T3861] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 741.681144][ T3861] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 745.573791][ T3865] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 758.907245][ T3877] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 774.850950][ T3890] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 790.256710][ T3902] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 796.730502][ T3691] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 797.219038][ T3691] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 797.245731][ T3691] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 797.250167][ T3691] usb 1-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 797.255360][ T3691] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 797.517752][ T3691] usb 1-1: config 0 descriptor?? [ 799.466799][ T3691] logitech-djreceiver 0003:046D:C71B.0001: hidraw0: USB HID v0.00 Device [HID 046d:c71b] on usb-dummy_hcd.0-1/input0 [ 799.770866][ T3691] usb 1-1: USB disconnect, device number 2 [ 838.867832][ T3691] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 839.464184][ T3691] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 839.465736][ T3691] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 839.467159][ T3691] usb 2-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 839.468848][ T3691] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 839.720473][ T3691] usb 2-1: config 0 descriptor?? [ 841.827784][ T3691] logitech-djreceiver 0003:046D:C71B.0002: hidraw0: USB HID v0.00 Device [HID 046d:c71b] on usb-dummy_hcd.1-1/input0 [ 842.337335][ T3691] usb 2-1: USB disconnect, device number 2 [ 848.255428][ T3984] vlan1: entered promiscuous mode [ 849.337533][ T3981] vlan1: left promiscuous mode [ 864.724035][ T4003] vlan1: entered promiscuous mode [ 865.926778][ T4000] vlan1: left promiscuous mode [ 886.025341][ T4022] loop0: detected capacity change from 0 to 1024 [ 889.569173][ T4022] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 897.936258][ T4037] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 905.497425][ T4054] loop0: detected capacity change from 0 to 1024 [ 908.508837][ T4054] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 912.561787][ T4067] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 912.591453][ T4067] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 912.768587][ T4067] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 916.444911][ T4070] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 916.485299][ T4070] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 916.658042][ T4070] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 932.636285][ T4086] ptrace attach of "/syz-executor.1 exec"[3064] was attempted by "/syz-executor.1 exec"[4086] [ 934.731208][ T4088] hsr0: entered promiscuous mode [ 942.308449][ T4100] ptrace attach of "/syz-executor.1 exec"[3064] was attempted by "/syz-executor.1 exec"[4100] [ 949.465961][ T4108] loop1: detected capacity change from 0 to 1024 [ 953.008558][ T4108] EXT4-fs (loop1): failed to open journal device unknown-block(0,0) -6 [ 953.489844][ T4115] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 953.497395][ T4115] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 953.697160][ T4115] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 961.871793][ T4127] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 973.869879][ T4156] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 987.870717][ T3669] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 988.517548][ T3669] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 988.520495][ T3669] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 988.535551][ T3669] usb 1-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 988.538047][ T3669] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 988.730832][ T3669] usb 1-1: config 0 descriptor?? [ 989.959751][ T3669] usbhid 1-1:0.0: can't add hid device: -71 [ 990.014226][ T3669] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 990.185262][ T3669] usb 1-1: USB disconnect, device number 3 [ 996.845115][ T4215] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1001.065215][ T1726] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1001.376709][ T1726] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1001.379374][ T1726] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1001.381598][ T1726] usb 1-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 1001.396087][ T1726] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1001.518577][ T1726] usb 1-1: config 0 descriptor?? [ 1003.119351][ T1726] usbhid 1-1:0.0: can't add hid device: -71 [ 1003.134504][ T1726] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1003.485817][ T1726] usb 1-1: USB disconnect, device number 4 [ 1009.078111][ T4253] loop1: detected capacity change from 0 to 512 [ 1009.726326][ T4253] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1010.367561][ T4253] EXT4-fs error (device loop1): ext4_validate_block_bitmap:431: comm syz-executor.1: bg 0: block 18: invalid block bitmap [ 1010.436865][ T4253] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 1010.514978][ T4253] EXT4-fs (loop1): 1 truncate cleaned up [ 1010.608846][ T4253] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1012.949143][ T4262] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1015.431420][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1019.818018][ T3056] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1020.190433][ T3056] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1020.197044][ T3056] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1020.199398][ T3056] usb 1-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 1020.201299][ T3056] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1020.329731][ T3056] usb 1-1: config 0 descriptor?? [ 1021.539212][ T3056] usbhid 1-1:0.0: can't add hid device: -71 [ 1021.580273][ T3056] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1021.747672][ T3056] usb 1-1: USB disconnect, device number 5 [ 1025.081121][ T4303] loop1: detected capacity change from 0 to 512 [ 1025.256069][ T4303] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1025.623983][ T4303] EXT4-fs error (device loop1): ext4_validate_block_bitmap:431: comm syz-executor.1: bg 0: block 18: invalid block bitmap [ 1025.659811][ T4303] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 1025.730123][ T4303] EXT4-fs (loop1): 1 truncate cleaned up [ 1025.806574][ T4303] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1029.951013][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1042.791755][ T4332] loop0: detected capacity change from 0 to 512 [ 1043.010057][ T4332] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1043.517577][ T4332] EXT4-fs error (device loop0): ext4_validate_block_bitmap:431: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 1043.544574][ T4332] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 1043.568136][ T4332] EXT4-fs (loop0): 1 truncate cleaned up [ 1043.629788][ T4332] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1048.608891][ T3065] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1062.275120][ T4364] loop0: detected capacity change from 0 to 512 [ 1062.634984][ T4364] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1063.257916][ T4364] EXT4-fs error (device loop0): ext4_validate_block_bitmap:431: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 1063.326337][ T4364] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 1063.355413][ T4369] vlan1: entered promiscuous mode [ 1063.437741][ T4364] EXT4-fs (loop0): 1 truncate cleaned up [ 1063.571903][ T4364] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1064.085898][ T4364] xt_hashlimit: invalid interval [ 1064.678878][ T4363] vlan1: left promiscuous mode [ 1068.436990][ T4375] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1069.333407][ T3065] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1076.497147][ T4387] loop1: detected capacity change from 0 to 512 [ 1076.744268][ T4387] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1077.093701][ T4387] EXT4-fs error (device loop1): ext4_validate_block_bitmap:431: comm syz-executor.1: bg 0: block 18: invalid block bitmap [ 1077.118783][ T4387] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 1077.137603][ T4387] EXT4-fs (loop1): 1 truncate cleaned up [ 1077.267361][ T4387] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1077.501202][ T4387] xt_hashlimit: invalid interval [ 1081.730707][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1090.204169][ T4405] wg2: entered promiscuous mode [ 1090.206098][ T4405] wg2: entered allmulticast mode [ 1093.370580][ T4408] loop1: detected capacity change from 0 to 512 [ 1093.746861][ T4408] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1094.403842][ T4408] EXT4-fs error (device loop1): ext4_validate_block_bitmap:431: comm syz-executor.1: bg 0: block 18: invalid block bitmap [ 1094.416019][ T4408] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 1094.440614][ T4408] EXT4-fs (loop1): 1 truncate cleaned up [ 1094.538583][ T4408] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1094.850535][ T4408] xt_hashlimit: invalid interval [ 1101.318243][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1110.499031][ T4423] syzkaller0: entered promiscuous mode [ 1110.501770][ T4423] syzkaller0: entered allmulticast mode [ 1113.234498][ T4438] vlan1: entered promiscuous mode [ 1128.551511][ T4431] vlan1: left promiscuous mode [ 1131.591089][ T4446] loop1: detected capacity change from 0 to 512 [ 1131.784712][ T4446] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1132.333592][ T4446] EXT4-fs error (device loop1): ext4_validate_block_bitmap:431: comm syz-executor.1: bg 0: block 18: invalid block bitmap [ 1132.366899][ T4446] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 1132.408163][ T4446] EXT4-fs (loop1): 1 truncate cleaned up [ 1132.436264][ T4446] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1134.227423][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1140.853601][ T4461] syzkaller0: entered promiscuous mode [ 1140.855898][ T4461] syzkaller0: entered allmulticast mode [ 1141.224344][ T4467] vlan1: entered promiscuous mode [ 1141.357914][ T4463] vlan1: left promiscuous mode [ 1148.069215][ T4475] loop1: detected capacity change from 0 to 512 [ 1148.219320][ T4475] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1148.524420][ T4475] EXT4-fs error (device loop1): ext4_validate_block_bitmap:431: comm syz-executor.1: bg 0: block 18: invalid block bitmap [ 1148.579413][ T4475] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 1148.734197][ T4475] EXT4-fs (loop1): 1 truncate cleaned up [ 1148.828553][ T4475] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1150.455544][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1161.875020][ T4491] vlan1: entered promiscuous mode [ 1162.049865][ T4488] vlan1: left promiscuous mode [ 1167.390222][ T4496] loop1: detected capacity change from 0 to 512 [ 1167.704751][ T4496] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1168.144774][ T4496] EXT4-fs error (device loop1): ext4_validate_block_bitmap:431: comm syz-executor.1: bg 0: block 18: invalid block bitmap [ 1168.180045][ T4496] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 1168.266664][ T4496] EXT4-fs (loop1): 1 truncate cleaned up [ 1168.309301][ T4496] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1170.131148][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1180.266347][ T4512] syzkaller0: entered promiscuous mode [ 1180.268798][ T4512] syzkaller0: entered allmulticast mode [ 1183.590817][ T4517] syzkaller0: entered promiscuous mode [ 1183.605877][ T4517] syzkaller0: entered allmulticast mode [ 1202.569978][ T4536] loop0: detected capacity change from 0 to 512 [ 1202.821681][ T4536] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1203.023382][ T4536] EXT4-fs error (device loop0): ext4_validate_block_bitmap:431: comm syz-executor.0: bg 0: block 18: invalid block bitmap [ 1203.041865][ T4536] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 1203.076682][ T4536] EXT4-fs (loop0): 1 truncate cleaned up [ 1203.096319][ T4536] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1203.147439][ T4536] xt_hashlimit: overflow, try lower: 0/0 [ 1204.721621][ T3065] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1217.939342][ T4556] loop1: detected capacity change from 0 to 512 [ 1218.134712][ T4556] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 1218.634938][ T4556] EXT4-fs error (device loop1): ext4_validate_block_bitmap:431: comm syz-executor.1: bg 0: block 18: invalid block bitmap [ 1218.717269][ T4556] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 1218.790621][ T4556] EXT4-fs (loop1): 1 truncate cleaned up [ 1218.876341][ T4556] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1219.229869][ T4556] xt_hashlimit: overflow, try lower: 0/0 [ 1221.551792][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1223.481076][ T4565] Zero length message leads to an empty skb [ 1244.787979][ T4588] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1244.835848][ T4588] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1254.018694][ T4603] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1254.465470][ T4603] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1260.864493][ T4616] EXT4-fs (vda): re-mounted 34b94c48-234b-4869-b990-1f782e29954a r/w. Quota mode: none. [ 1261.198843][ T4615] loop0: detected capacity change from 0 to 512 [ 1262.070550][ T4615] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #11: comm syz-executor.0: invalid indirect mapped block 256 (level 2) [ 1262.199361][ T4615] EXT4-fs (loop0): Remounting filesystem read-only [ 1262.286188][ T4615] EXT4-fs (loop0): 2 truncates cleaned up [ 1262.355316][ T4615] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1263.300782][ T3065] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1263.896013][ T4620] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1264.451720][ T4620] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1271.653582][ T4636] EXT4-fs (vda): re-mounted 34b94c48-234b-4869-b990-1f782e29954a r/w. Quota mode: none. [ 1274.285907][ T4640] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1275.147520][ T4642] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1282.431232][ T4650] EXT4-fs (vda): re-mounted 34b94c48-234b-4869-b990-1f782e29954a r/w. Quota mode: none. [ 1290.097904][ T4658] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 1290.355538][ T4658] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 1301.071390][ T4676] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 1301.621673][ T4676] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 1305.311419][ T4680] syzkaller0: entered promiscuous mode [ 1305.333494][ T4680] syzkaller0: entered allmulticast mode [ 1323.908497][ T4701] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 1324.257867][ T4702] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 1327.776437][ T4709] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1333.259250][ T4729] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1344.659998][ T4739] syzkaller0: entered promiscuous mode [ 1344.674713][ T4739] syzkaller0: entered allmulticast mode [ 1392.924215][ T4763] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1404.517503][ T4768] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1437.340148][ T3056] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1438.174652][ T3056] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1438.189177][ T3056] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1438.234208][ T3056] usb 1-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.00 [ 1438.236548][ T3056] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1438.716954][ T3056] usb 1-1: config 0 descriptor?? [ 1444.216613][ T3056] hid-multitouch 0003:0EEF:72D0.0003: hidraw0: USB HID v0.00 Device [HID 0eef:72d0] on usb-dummy_hcd.0-1/input0 [ 1444.861527][ T3056] usb 1-1: USB disconnect, device number 6 [ 1452.180154][ T4796] syzkaller0: entered promiscuous mode [ 1452.236124][ T4796] syzkaller0: entered allmulticast mode [ 1499.314757][ T4821] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1523.111566][ T4846] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 1523.267691][ T4846] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 1523.519362][ T4851] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 1523.728216][ T4824] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1524.996012][ T4824] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1525.042004][ T4824] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1525.046222][ T4824] usb 2-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 1525.048171][ T4824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1525.481109][ T4824] usb 2-1: config 0 descriptor?? [ 1526.680308][ T4824] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1538.895663][ T4592] usb 2-1: USB disconnect, device number 3 [ 1571.131447][ T4884] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 1571.193273][ T4884] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 1571.567079][ T4884] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 1572.849168][ T4441] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1573.494340][ T4441] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1573.497175][ T4441] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1573.500132][ T4441] usb 1-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 1573.537353][ T4441] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1573.761228][ T4441] usb 1-1: config 0 descriptor?? [ 1573.986704][ T4441] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1585.184117][ T4592] usb 1-1: USB disconnect, device number 7 [ 1589.798317][ T4908] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 1589.855887][ T4908] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 1590.116335][ T4908] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 1595.676863][ T4756] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1596.054286][ T4756] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1596.056917][ T4756] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1596.059476][ T4756] usb 1-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 1596.061409][ T4756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1596.269533][ T4756] usb 1-1: config 0 descriptor?? [ 1596.418748][ T4756] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1606.881568][ T4931] ip6gre0: Master is either lo or non-ether device [ 1607.866862][ T4593] usb 1-1: USB disconnect, device number 8 [ 1623.846652][ T4592] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1624.180913][ T4592] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1624.193263][ T4592] usb 2-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 1624.195639][ T4592] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1624.341506][ T4592] usb 2-1: config 0 descriptor?? [ 1624.537830][ T4592] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1636.001257][ T4441] usb 2-1: USB disconnect, device number 4 [ 1639.217109][ T4973] loop1: detected capacity change from 0 to 512 [ 1639.327303][ T4973] ======================================================= [ 1639.327303][ T4973] WARNING: The mand mount option has been deprecated and [ 1639.327303][ T4973] and is ignored by this kernel. Remove the mand [ 1639.327303][ T4973] option from the mount to silence this warning. [ 1639.327303][ T4973] ======================================================= [ 1639.457838][ T4973] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 1639.459876][ T4973] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 1639.461328][ T4973] EXT4-fs (loop1): blocks per group (3008) and clusters per group (32768) inconsistent [ 1648.205766][ T4593] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1649.067334][ T4593] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1649.070995][ T4593] usb 2-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 1649.081046][ T4593] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1649.319951][ T4593] usb 2-1: config 0 descriptor?? [ 1649.536101][ T4593] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1651.356858][ T4993] loop0: detected capacity change from 0 to 512 [ 1651.906224][ T4993] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #17: comm syz-executor.0: iget: bogus i_mode (0) [ 1651.969199][ T4993] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 17 (err -117) [ 1652.083935][ T4993] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1656.395219][ T4996] EXT4-fs error (device loop0): ext4_validate_block_bitmap:431: comm ext4lazyinit: bg 0: block 7: invalid block bitmap [ 1659.089414][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1659.416872][ T3065] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2855: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 1660.196517][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1660.309313][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1660.406556][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1660.471622][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1660.534876][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1660.570089][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1660.610786][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1660.666489][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1661.077496][ T4593] usb 2-1: USB disconnect, device number 5 [ 1661.450115][ T3065] EXT4-fs error: 12 callbacks suppressed [ 1661.451110][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1661.551002][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1661.641619][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1661.707187][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1661.768342][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1661.878251][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1661.968012][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1662.024625][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1662.105757][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1662.208113][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1664.016238][ T4441] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1664.275198][ T4441] usb 2-1: Using ep0 maxpacket: 32 [ 1664.476501][ T4441] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1664.479215][ T4441] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1664.481593][ T4441] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1664.511606][ T4441] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1664.653400][ T4441] usb 2-1: config 0 descriptor?? [ 1664.828389][ T4441] hub 2-1:0.0: USB hub found [ 1665.554448][ T4441] hub 2-1:0.0: 1 port detected [ 1666.663910][ T3691] hub 2-1:0.0: activate --> -90 [ 1666.671056][ T3065] EXT4-fs error: 43 callbacks suppressed [ 1666.671971][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1667.106305][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1667.360864][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1667.520361][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1667.655933][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1668.145290][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1668.256254][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1668.316776][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1668.409595][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1668.538316][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1668.614204][ T3691] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 1668.619557][ T3691] usb 2-1-port1: connect-debounce failed [ 1668.687600][ T3691] usb 2-1-port1: cannot disable (err = -71) [ 1668.779305][ T3691] usb 2-1: USB disconnect, device number 6 [ 1671.866818][ T3065] EXT4-fs error: 41 callbacks suppressed [ 1671.867712][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1672.030401][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1672.208140][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1672.358181][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1672.470314][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1672.528695][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1672.650428][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1672.687083][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1672.730514][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1672.830047][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1674.100658][ T35] audit: type=1326 audit(1673.440:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5025 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x0 [ 1676.881461][ T3065] EXT4-fs error: 59 callbacks suppressed [ 1676.898082][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1676.977325][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1677.166113][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1677.217702][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1677.415138][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1677.490126][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1677.541482][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1677.614726][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1677.665009][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1677.709389][ T3065] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz-executor.0: path /syzkaller-testdir3823551168/syzkaller.Hk5k8W/163/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 1682.301358][ T3065] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1682.670315][ T2877] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1683.769441][ T2877] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1684.070764][ T5035] loop1: detected capacity change from 0 to 512 [ 1684.286755][ T5035] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 1684.289372][ T5035] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1684.548730][ T2877] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1684.706112][ T5035] EXT4-fs (loop1): 1 truncate cleaned up [ 1684.831188][ T5035] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1685.690295][ T2877] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1686.533687][ T5038] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1687.227078][ T5038] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1690.809115][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1701.609232][ T2877] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1701.799187][ T2877] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1701.971790][ T2877] bond0 (unregistering): Released all slaves [ 1703.851675][ T2877] veth1_macvtap: left promiscuous mode [ 1703.878864][ T2877] veth0_macvtap: left promiscuous mode [ 1703.890375][ T2877] veth1_vlan: left promiscuous mode [ 1703.929168][ T2877] veth0_vlan: left promiscuous mode [ 1718.799710][ T5069] loop1: detected capacity change from 0 to 512 [ 1718.831614][ T5069] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 1718.835833][ T5069] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 1718.838128][ T5069] EXT4-fs (loop1): blocks per group (3008) and clusters per group (32768) inconsistent [ 1761.498081][ T5231] loop1: detected capacity change from 0 to 512 [ 1761.665118][ T5231] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1762.128115][ T5231] EXT4-fs (loop1): 1 truncate cleaned up [ 1762.251755][ T5231] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1763.381506][ T5059] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1763.549835][ T5059] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1767.068813][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1787.497790][ T5059] hsr_slave_0: entered promiscuous mode [ 1787.701794][ T5059] hsr_slave_1: entered promiscuous mode [ 1803.271343][ T5059] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1803.580043][ T5059] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1803.861752][ T5059] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1804.369590][ T5059] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1819.899571][ T5059] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1827.541972][ T5467] loop1: detected capacity change from 0 to 512 [ 1828.879453][ T5467] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1829.629996][ T5467] EXT4-fs (loop1): 1 truncate cleaned up [ 1829.806495][ T5467] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1834.579262][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1870.872975][ T5059] veth0_vlan: entered promiscuous mode [ 1871.301609][ T5535] loop1: detected capacity change from 0 to 512 [ 1871.439628][ T5535] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1871.450561][ T5059] veth1_vlan: entered promiscuous mode [ 1872.149365][ T5535] EXT4-fs (loop1): 1 truncate cleaned up [ 1872.337416][ T5535] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1874.300634][ T5059] veth0_macvtap: entered promiscuous mode [ 1874.776378][ T5059] veth1_macvtap: entered promiscuous mode [ 1875.597009][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1879.085731][ T35] audit: type=1326 audit(1878.110:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5543 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x0 [ 1898.348246][ T2877] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1898.476872][ T2877] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1898.556018][ T2877] bond0 (unregistering): Released all slaves [ 1899.433814][ T2877] hsr_slave_0: left promiscuous mode [ 1899.546660][ T2877] hsr_slave_1: left promiscuous mode [ 1899.970164][ T2877] veth1_macvtap: left promiscuous mode [ 1899.980503][ T2877] veth0_macvtap: left promiscuous mode [ 1899.990638][ T2877] veth1_vlan: left promiscuous mode [ 1900.016764][ T2877] veth0_vlan: left promiscuous mode [ 1910.539648][ T5593] loop1: detected capacity change from 0 to 512 [ 1910.735273][ T5593] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1910.946949][ T5593] EXT4-fs (loop1): 1 truncate cleaned up [ 1910.968664][ T5593] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1912.915965][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1946.446903][ T5570] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1946.551010][ T5570] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1957.548608][ T5839] loop1: detected capacity change from 0 to 512 [ 1957.671960][ T5839] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1957.869551][ T5839] EXT4-fs (loop1): 1 truncate cleaned up [ 1957.900898][ T5839] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1960.281455][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1961.261018][ T5570] hsr_slave_0: entered promiscuous mode [ 1961.291173][ T5570] hsr_slave_1: entered promiscuous mode [ 1970.857898][ T5570] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1971.111566][ T5570] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1971.294905][ T5570] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1971.419314][ T5570] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1982.201295][ T5570] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1988.686769][ T5997] loop1: detected capacity change from 0 to 512 [ 1988.751378][ T5997] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1989.082089][ T5997] EXT4-fs (loop1): 1 truncate cleaned up [ 1989.244058][ T5997] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1991.595032][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1999.258546][ T6016] loop1: detected capacity change from 0 to 512 [ 1999.367762][ T6016] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1999.780622][ T6016] EXT4-fs (loop1): 1 truncate cleaned up [ 1999.995145][ T6016] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 2001.824665][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2025.341200][ T5570] veth0_vlan: entered promiscuous mode [ 2025.832971][ T5570] veth1_vlan: entered promiscuous mode [ 2027.500020][ T5570] veth0_macvtap: entered promiscuous mode [ 2027.904549][ T5570] veth1_macvtap: entered promiscuous mode [ 2028.731769][ T5570] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2028.744883][ T5570] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2028.746242][ T5570] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2028.747543][ T5570] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2044.519160][ T6094] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2086.584535][ T6178] sit0: entered promiscuous mode [ 2086.586160][ T6178] sit0: entered allmulticast mode [ 2112.204550][ T6209] sit0: entered promiscuous mode [ 2112.205878][ T6209] sit0: entered allmulticast mode [ 2118.201372][ T4696] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 2118.489098][ T4696] usb 1-1: Using ep0 maxpacket: 16 [ 2118.582050][ T4696] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2118.599426][ T4696] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2118.607532][ T4696] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 2118.614906][ T4696] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 2118.621503][ T4696] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2118.777031][ T4696] usb 1-1: config 0 descriptor?? [ 2120.165022][ T4696] microsoft 0003:045E:07DA.0004: collection stack underflow [ 2120.166396][ T4696] microsoft 0003:045E:07DA.0004: item 0 4 0 12 parsing failed [ 2120.179440][ T4696] microsoft 0003:045E:07DA.0004: parse failed [ 2120.186789][ T4696] microsoft 0003:045E:07DA.0004: probe with driver microsoft failed with error -22 [ 2120.533710][ T4824] usb 1-1: USB disconnect, device number 9 [ 2123.400772][ T6236] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2130.161390][ T6261] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2148.754621][ T4592] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 2149.086379][ T4592] usb 1-1: Using ep0 maxpacket: 16 [ 2149.288995][ T4592] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2149.294284][ T4592] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2149.297015][ T4592] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 2149.299808][ T4592] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 2149.301964][ T4592] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2149.430355][ T4592] usb 1-1: config 0 descriptor?? [ 2151.078661][ T4592] microsoft 0003:045E:07DA.0005: collection stack underflow [ 2151.080011][ T4592] microsoft 0003:045E:07DA.0005: item 0 4 0 12 parsing failed [ 2151.110713][ T4592] microsoft 0003:045E:07DA.0005: parse failed [ 2151.124810][ T4592] microsoft 0003:045E:07DA.0005: probe with driver microsoft failed with error -22 [ 2151.527400][ T4593] usb 1-1: USB disconnect, device number 10 [ 2179.906724][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 2194.956644][ T1726] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 2195.195123][ T1726] usb 2-1: Using ep0 maxpacket: 8 [ 2195.307853][ T1726] usb 2-1: config 0 has an invalid descriptor of length 36, skipping remainder of the config [ 2195.310036][ T1726] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 2195.476554][ T1726] usb 2-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=1e.31 [ 2195.478939][ T1726] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2195.480963][ T1726] usb 2-1: Product: syz [ 2195.493764][ T1726] usb 2-1: Manufacturer: syz [ 2195.495835][ T1726] usb 2-1: SerialNumber: syz [ 2195.567329][ T1726] usb 2-1: config 0 descriptor?? [ 2196.147669][ T1726] RobotFuzz Open Source InterFace, OSIF 2-1:0.0: version 1e.31 found at bus 002 address 007 [ 2196.447867][ T6112] usb 2-1: USB disconnect, device number 7 [ 2200.415662][ T6411] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2205.825052][ T6112] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 2206.055940][ T6112] usb 2-1: Using ep0 maxpacket: 8 [ 2206.175076][ T6112] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2206.178894][ T6112] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2206.324908][ T6112] usb 2-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=1e.31 [ 2206.327249][ T6112] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2206.329133][ T6112] usb 2-1: Product: syz [ 2206.330647][ T6112] usb 2-1: Manufacturer: syz [ 2206.343205][ T6112] usb 2-1: SerialNumber: syz [ 2206.518532][ T6112] usb 2-1: config 0 descriptor?? [ 2208.307090][ T6112] RobotFuzz Open Source InterFace, OSIF 2-1:0.0: version 1e.31 found at bus 002 address 008 [ 2208.576722][ T6112] usb 2-1: USB disconnect, device number 8 [ 2217.138806][ T4441] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 2217.453017][ T4441] usb 2-1: Using ep0 maxpacket: 8 [ 2218.325345][ T4441] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2218.496735][ T4441] usb 2-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=1e.31 [ 2218.499464][ T4441] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2218.501578][ T4441] usb 2-1: Product: syz [ 2218.545282][ T4441] usb 2-1: Manufacturer: syz [ 2218.547325][ T4441] usb 2-1: SerialNumber: syz [ 2218.924307][ T4441] usb 2-1: config 0 descriptor?? [ 2219.734214][ T4441] RobotFuzz Open Source InterFace, OSIF 2-1:0.0: version 1e.31 found at bus 002 address 009 [ 2219.923497][ T4593] usb 2-1: USB disconnect, device number 9 [ 2226.249111][ T4441] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 2226.536236][ T4441] usb 2-1: Using ep0 maxpacket: 8 [ 2226.606756][ T4441] usb 2-1: New USB device found, idVendor=059f, idProduct=0651, bcdDevice= 0.00 [ 2226.609315][ T4441] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2226.749296][ T4441] usb 2-1: config 0 descriptor?? [ 2227.063653][ T4441] usb-storage 2-1:0.0: USB Mass Storage device detected [ 2227.249576][ T4441] usb-storage 2-1:0.0: Quirks match for vid 059f pid 0651: 200 [ 2227.886330][ T4441] usb 2-1: USB disconnect, device number 10 [ 2235.823812][ T1726] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 2236.096481][ T1726] usb 2-1: Using ep0 maxpacket: 8 [ 2236.435458][ T1726] usb 2-1: New USB device found, idVendor=059f, idProduct=0651, bcdDevice= 0.00 [ 2236.437937][ T1726] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2236.691380][ T1726] usb 2-1: config 0 descriptor?? [ 2236.831393][ T1726] usb-storage 2-1:0.0: USB Mass Storage device detected [ 2236.973763][ T1726] usb-storage 2-1:0.0: Quirks match for vid 059f pid 0651: 200 [ 2237.485480][ T1726] usb 2-1: USB disconnect, device number 11 [ 2253.711235][ T4593] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 2253.980213][ T6569] loop1: detected capacity change from 0 to 512 [ 2254.030592][ T4593] usb 1-1: Using ep0 maxpacket: 8 [ 2254.133506][ T4593] usb 1-1: New USB device found, idVendor=059f, idProduct=0651, bcdDevice= 0.00 [ 2254.136307][ T4593] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2254.309492][ T4593] usb 1-1: config 0 descriptor?? [ 2254.412041][ T4593] usb-storage 1-1:0.0: USB Mass Storage device detected [ 2254.420371][ T6569] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 2254.538073][ T4593] usb-storage 1-1:0.0: Quirks match for vid 059f pid 0651: 200 [ 2255.550843][ T4593] usb 1-1: USB disconnect, device number 11 [ 2283.731853][ T6631] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2298.608519][ T6669] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2311.828536][ T6697] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2349.895483][ T35] audit: type=1326 audit(2349.240:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6752 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x0 [ 2358.438326][ T6763] bond_slave_0: entered allmulticast mode [ 2358.498440][ T6763] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2358.500690][ T6763] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2360.628391][ T6765] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2360.650818][ T6765] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2360.800273][ T6765] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2370.636582][ T6775] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2370.638782][ T6775] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2381.965866][ T6112] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 2382.245275][ T6112] usb 2-1: Using ep0 maxpacket: 8 [ 2382.316249][ T6112] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 2382.318626][ T6112] usb 2-1: config 179 has no interface number 0 [ 2382.320802][ T6112] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 2382.346133][ T6112] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1029, setting to 1024 [ 2382.350601][ T6112] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 255, changing to 11 [ 2382.356304][ T6112] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 59391, setting to 1024 [ 2382.366134][ T6112] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 2382.370596][ T6112] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 2382.397240][ T6112] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2382.721405][ T6788] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2382.898282][ T6788] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2384.022495][ T6112] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input1 [ 2385.741102][ T6800] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2385.781669][ T6800] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2386.121684][ T6800] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2386.682008][ T6112] usb 2-1: USB disconnect, device number 12 [ 2386.683787][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 2386.846874][ T6112] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 2391.678068][ T6818] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 2403.796468][ T6842] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 2403.798543][ T6842] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2403.999416][ T6842] bond0: (slave bond_slave_0): Releasing backup interface [ 2417.283885][ T35] audit: type=1326 audit(2416.620:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6860 comm="syz-executor.0" exe="/syz-executor.0" sig=9 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x0 [ 2418.657127][ T35] audit: type=1326 audit(2417.990:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6862 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x0 [ 2421.394312][ T6866] syzkaller0: entered allmulticast mode [ 2452.566767][ T6926] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2461.657717][ T6950] syzkaller0: entered promiscuous mode [ 2461.660039][ T6950] syzkaller0: entered allmulticast mode [ 2478.961878][ T6961] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2493.476132][ T6989] syzkaller0: entered promiscuous mode [ 2493.477770][ T6989] syzkaller0: entered allmulticast mode [ 2522.567911][ T7019] syzkaller0: entered promiscuous mode [ 2522.569259][ T7019] syzkaller0: entered allmulticast mode [ 2529.294290][ T7005] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 2529.716126][ T7005] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has an invalid bInterval 55, changing to 9 [ 2529.719233][ T7005] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 10039, setting to 1024 [ 2529.721410][ T7005] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice= 9.99 [ 2529.725847][ T7005] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2529.827752][ T7005] usb 2-1: config 0 descriptor?? [ 2529.886714][ T7036] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2531.230633][ T7036] loop1: detected capacity change from 0 to 512 [ 2531.431445][ T7036] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 2531.436181][ T7036] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 2531.504529][ T7036] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 2531.507425][ T7036] System zones: 0-2, 18-18, 34-34 [ 2531.560737][ T7036] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1134: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 2531.746530][ T7036] EXT4-fs (loop1): 1 truncate cleaned up [ 2531.898932][ T7036] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 2533.825820][ T7005] usb 2-1: USB disconnect, device number 13 [ 2536.005001][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2590.230713][ T7151] loop0: detected capacity change from 0 to 1024 [ 2590.390255][ T7151] EXT4-fs: Ignoring removed nomblk_io_submit option [ 2590.444674][ T7151] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 2590.487818][ T7151] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 2590.696526][ T7153] loop1: detected capacity change from 0 to 1024 [ 2590.748553][ T7153] EXT4-fs: Ignoring removed nomblk_io_submit option [ 2590.790104][ T7153] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 2590.809708][ T7153] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 2590.881587][ T7151] EXT4-fs error (device loop0): ext4_ext_check_inode:520: inode #11: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 2590.919784][ T7151] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 11 (err -117) [ 2590.961991][ T7151] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2591.171359][ T7153] EXT4-fs error (device loop1): ext4_ext_check_inode:520: inode #11: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 2591.185000][ T7153] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 11 (err -117) [ 2591.455704][ T7153] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2591.537403][ T7151] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:482: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0 [ 2591.557487][ T7151] Quota error (device loop0): write_blk: dquota write failed [ 2591.560966][ T7151] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 2591.575050][ T7151] EXT4-fs error (device loop0): ext4_acquire_dquot:6858: comm syz-executor.0: Failed to acquire dquot type 0 [ 2592.095946][ T7153] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:482: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0 [ 2592.115574][ T7153] Quota error (device loop1): write_blk: dquota write failed [ 2592.119855][ T7153] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 2592.129347][ T7153] EXT4-fs error (device loop1): ext4_acquire_dquot:6858: comm syz-executor.1: Failed to acquire dquot type 0 [ 2593.759208][ T5570] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2594.380614][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2602.830676][ T7174] syzkaller0: entered allmulticast mode [ 2610.374522][ T7184] loop0: detected capacity change from 0 to 1024 [ 2610.775994][ T7184] EXT4-fs: Ignoring removed nomblk_io_submit option [ 2610.880406][ T7184] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 2610.913983][ T7184] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 2611.094127][ T7184] EXT4-fs error (device loop0): ext4_ext_check_inode:520: inode #11: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 2611.109749][ T7184] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 11 (err -117) [ 2611.356820][ T7184] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2614.679683][ T5570] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2619.978756][ T7195] syzkaller0: entered allmulticast mode [ 2630.296321][ T7213] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2680.356710][ T4592] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 2680.864295][ T4592] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2680.865833][ T4592] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2680.967703][ T4592] usb 1-1: config 0 descriptor?? [ 2681.105609][ T4592] cp210x 1-1:0.0: cp210x converter detected [ 2682.865917][ T4592] usb 1-1: cp210x converter now attached to ttyUSB0 [ 2682.985942][ T4592] usb 1-1: USB disconnect, device number 12 [ 2683.330927][ T4592] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2683.647808][ T4592] cp210x 1-1:0.0: device disconnected [ 2686.178345][ T7278] loop1: detected capacity change from 0 to 2048 [ 2686.824818][ T7278] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 2689.231515][ T7286] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 2700.959758][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2710.280439][ T7310] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2718.791641][ T7322] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2734.856940][ T7342] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2753.611010][ T7359] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2763.544507][ T7374] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2769.935692][ T7380] syzkaller0: entered allmulticast mode [ 2780.967150][ T7401] wireguard: wg1: Could not create IPv6 socket [ 2786.085392][ T7411] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) [ 2791.396446][ T7419] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2795.865740][ T7419] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 2795.870819][ T7419] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 2795.875110][ T7419] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 2795.878227][ T7419] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 2795.965801][ T7419] vxlan0: entered promiscuous mode [ 2795.968884][ T7419] vxlan0: entered allmulticast mode [ 2797.021379][ T7426] loop0: detected capacity change from 0 to 1024 [ 2797.476523][ T7426] EXT4-fs: Ignoring removed bh option [ 2797.479823][ T7426] journal_path: Lookup failure for './file1' [ 2797.578113][ T7426] EXT4-fs: error: could not find journal device path [ 2811.569680][ T7463] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2815.901382][ T7463] loop0: detected capacity change from 0 to 1024 [ 2816.250534][ T7463] EXT4-fs: Ignoring removed bh option [ 2816.274970][ T7463] journal_path: Lookup failure for './file1' [ 2816.277498][ T7463] EXT4-fs: error: could not find journal device path [ 2835.730485][ T7522] loop0: detected capacity change from 0 to 512 [ 2836.008555][ T7522] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2234: inode #12: comm syz-executor.0: corrupted in-inode xattr: invalid ea_ino [ 2836.024348][ T7522] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 2836.044081][ T7522] EXT4-fs (loop0): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2838.455223][ T5570] EXT4-fs (loop0): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 2839.986829][ T7528] loop1: detected capacity change from 0 to 512 [ 2840.490519][ T7528] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2234: inode #12: comm syz-executor.1: corrupted in-inode xattr: invalid ea_ino [ 2840.517909][ T7528] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 12 (err -117) [ 2840.623986][ T7528] EXT4-fs (loop1): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2843.432054][ T3064] EXT4-fs (loop1): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 2852.338362][ T7550] Â: renamed from pim6reg1 [ 2853.588255][ T7554] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2859.088013][ T7554] loop0: detected capacity change from 0 to 1024 [ 2859.249109][ T7554] EXT4-fs: Ignoring removed bh option [ 2859.251728][ T7554] journal_path: Lookup failure for './file1' [ 2859.278816][ T7554] EXT4-fs: error: could not find journal device path [ 2869.481962][ T7589] syz-executor.1: attempt to access beyond end of device [ 2869.481962][ T7589] loop1: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 2869.490964][ T7589] EXT4-fs (loop1): unable to read superblock [ 2876.879545][ T7600] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2881.173595][ T7605] syz-executor.1: attempt to access beyond end of device [ 2881.173595][ T7605] loop1: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 2881.176089][ T7605] EXT4-fs (loop1): unable to read superblock [ 2887.508587][ T7613] loop1: detected capacity change from 0 to 1024 [ 2888.383491][ T7613] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 2891.496847][ T7620] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2892.011849][ T3064] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2894.280301][ T7620] loop0: detected capacity change from 0 to 1024 [ 2894.350335][ T7620] EXT4-fs: Ignoring removed bh option [ 2894.351891][ T7620] journal_path: Lookup failure for './file1' [ 2894.380159][ T7620] EXT4-fs: error: could not find journal device path [ 2900.848012][ T7634] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2901.460241][ T7630] input: syz0 as /devices/virtual/input/input2 [ 2903.105874][ T7634] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 2903.107575][ T7634] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 2903.109004][ T7634] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 2903.110430][ T7634] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 2903.146465][ T7634] vxlan0: entered promiscuous mode [ 2903.148596][ T7634] vxlan0: entered allmulticast mode [ 2967.417377][ T7718] input: syz0 as /devices/virtual/input/input3 [ 3000.540641][ T7159] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 3000.558678][ T7159] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 3000.750420][ T7159] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz0] on syz1 [ 3004.206576][ T7759] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3020.727113][ T7777] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3031.239857][ T7792] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3036.821564][ T7796] syzkaller0: entered allmulticast mode [ 3054.421767][ T7819] syzkaller0: entered promiscuous mode [ 3054.430492][ T7819] syzkaller0: entered allmulticast mode [ 3085.941139][ C0] Illegal XDP return value 1512378772 on prog (id 28) dev veth0_to_bridge, expect packet loss! [ 3102.431001][ T7884] syzkaller0: entered allmulticast mode [ 3110.170396][ T7898] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3111.289515][ T7898] loop1: detected capacity change from 0 to 1024 [ 3111.357116][ T7898] EXT4-fs: Ignoring removed bh option [ 3111.367041][ T7898] journal_path: Lookup failure for './file1' [ 3111.369612][ T7898] EXT4-fs: error: could not find journal device path [ 3114.690927][ T7909] syzkaller0: entered allmulticast mode [ 3122.511382][ T7921] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3123.639665][ T7921] loop1: detected capacity change from 0 to 1024 [ 3123.695666][ T7921] EXT4-fs: Ignoring removed bh option [ 3123.697401][ T7921] journal_path: Lookup failure for './file1' [ 3123.699301][ T7921] EXT4-fs: error: could not find journal device path [ 3128.451413][ T7933] syzkaller0: entered allmulticast mode [ 3134.661140][ T7945] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3135.499828][ T7945] loop1: detected capacity change from 0 to 1024 [ 3135.630287][ T7945] EXT4-fs: Ignoring removed bh option [ 3135.631988][ T7945] journal_path: Lookup failure for './file1' [ 3135.655924][ T7945] EXT4-fs: error: could not find journal device path [ 3137.218125][ T7947] input: syz0 as /devices/virtual/input/input6 [ 3140.485484][ T7960] syzkaller0: entered allmulticast mode [ 3141.875788][ T7965] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3147.237674][ T7973] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3148.159379][ T7973] loop1: detected capacity change from 0 to 1024 [ 3148.196393][ T7973] EXT4-fs: Ignoring removed bh option [ 3148.198573][ T7973] journal_path: Lookup failure for './file1' [ 3148.200793][ T7973] EXT4-fs: error: could not find journal device path [ 3171.566240][ T35] audit: type=1326 audit(3170.880:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7982 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7fc00000 [ 3185.597478][ T7992] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3191.439835][ T7992] loop1: detected capacity change from 0 to 1024 [ 3192.587877][ T7992] EXT4-fs: Ignoring removed bh option [ 3192.834210][ T7992] journal_path: Lookup failure for './file1' [ 3192.874405][ T7992] EXT4-fs: error: could not find journal device path [ 3232.379948][ T35] audit: type=1326 audit(3231.680:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8013 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7fc00000 [ 3467.596662][ T8106] fuse: Bad value for 'user_id' [ 3479.535665][ T8122] fuse: Bad value for 'user_id' [ 3491.266844][ T8137] fuse: Bad value for 'user_id' [ 3499.740985][ T8146] loop1: detected capacity change from 0 to 1024 [ 3499.852000][ T8146] EXT4-fs: Ignoring removed bh option [ 3499.861006][ T8146] journal_path: Lookup failure for './file1' [ 3499.868494][ T8146] EXT4-fs: error: could not find journal device path [ 3510.771694][ T8162] loop0: detected capacity change from 0 to 1024 [ 3510.930663][ T8162] EXT4-fs: Ignoring removed bh option [ 3510.954724][ T8162] journal_path: Lookup failure for './file1' [ 3510.957117][ T8162] EXT4-fs: error: could not find journal device path [ 3522.344716][ T8179] loop0: detected capacity change from 0 to 1024 [ 3522.458535][ T8179] EXT4-fs: Ignoring removed bh option [ 3522.460807][ T8179] journal_path: Lookup failure for './file1' [ 3522.471625][ T8179] EXT4-fs: error: could not find journal device path [ 3535.548290][ T8199] loop1: detected capacity change from 0 to 1024 [ 3535.663324][ T8199] EXT4-fs: Ignoring removed bh option [ 3535.666961][ T8199] journal_path: Lookup failure for './file1' [ 3535.669047][ T8199] EXT4-fs: error: could not find journal device path [ 3558.241891][ T8226] input: syz0 as /devices/virtual/input/input8 [ 3568.024748][ T8241] input: syz0 as /devices/virtual/input/input9 [ 3652.737092][ T8352] loop0: detected capacity change from 0 to 1024 [ 3653.541335][ T8352] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 3656.031209][ T5570] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3683.210697][ T8388] syzkaller0: entered promiscuous mode [ 3683.224476][ T8388] syzkaller0: entered allmulticast mode [ 3762.457341][ T8494] input: syz0 as /devices/virtual/input/input12 [ 3767.991003][ T8500] sctp: failed to load transform for md5: -2 [ 3784.671272][ T8527] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3795.465901][ T8538] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3845.470538][ T8610] fuse: Bad value for 'fd' [ 3861.898410][ T8632] fuse: Bad value for 'fd' [ 3890.935186][ T8679] fuse: Bad value for 'rootmode' [ 3903.221164][ T8694] fuse: Bad value for 'rootmode' [ 3988.760146][ T8776] fuse: Bad value for 'fd' [ 4028.641208][ T8793] fuse: Bad value for 'fd' [ 4135.310191][ T8848] input: syz0 as /devices/virtual/input/input14 [ 4256.070048][ T8944] fuse: Bad value for 'fd' [ 4262.039602][ T8956] fuse: Bad value for 'fd' [ 4283.785536][ T9013] fuse: Bad value for 'fd' [ 4289.598839][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4307.425837][ T9058] syzkaller0: entered promiscuous mode [ 4307.437854][ T9058] syzkaller0: entered allmulticast mode [ 4327.267546][ T9086] fuse: Unknown parameter '0x0000000000000003' [ 4333.265619][ T9101] fuse: Unknown parameter '0x0000000000000003' [ 4340.410382][ T9115] fuse: Unknown parameter '0x0000000000000003' [ 4348.968904][ T9131] fuse: Unknown parameter 'fd0x0000000000000003' [ 4416.583887][ T4696] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 4416.887614][ T4696] usb 2-1: Using ep0 maxpacket: 32 [ 4416.938848][ T4696] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 4417.208740][ T4696] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 4417.211234][ T4696] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4417.226171][ T4696] usb 2-1: Product: syz [ 4417.236208][ T4696] usb 2-1: Manufacturer: syz [ 4417.237951][ T4696] usb 2-1: SerialNumber: syz [ 4417.927605][ T4696] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 4418.669465][ T8842] usb 2-1: USB disconnect, device number 14 [ 4433.355744][ T8011] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 4433.665384][ T8011] usb 2-1: Using ep0 maxpacket: 32 [ 4433.899418][ T8011] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 4434.114880][ T8011] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 4434.117281][ T8011] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4434.119240][ T8011] usb 2-1: Product: syz [ 4434.120744][ T8011] usb 2-1: Manufacturer: syz [ 4434.135243][ T8011] usb 2-1: SerialNumber: syz [ 4434.799656][ T8011] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 4435.609249][ T8842] usb 2-1: USB disconnect, device number 15 [ 4497.320518][ T9366] fuse: Bad value for 'group_id' [ 4507.707078][ T5034] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 4507.711153][ T5034] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4508.677553][ T5034] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 4508.681369][ T5034] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4509.550306][ T5034] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 4509.565468][ T5034] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4510.407011][ T5034] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 4510.409385][ T5034] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4519.717471][ T5034] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4519.867614][ T5034] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4519.927842][ T5034] bond0 (unregistering): Released all slaves [ 4520.483282][ T5034] hsr_slave_0: left promiscuous mode [ 4520.545537][ T5034] hsr_slave_1: left promiscuous mode [ 4520.839187][ T5034] veth1_macvtap: left promiscuous mode [ 4520.841142][ T5034] veth0_macvtap: left promiscuous mode [ 4520.857830][ T5034] veth1_vlan: left promiscuous mode [ 4520.860407][ T5034] veth0_vlan: left promiscuous mode [ 4563.248468][ T9384] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4563.695556][ T9384] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4582.966798][ T9384] hsr_slave_0: entered promiscuous mode [ 4583.110122][ T9384] hsr_slave_1: entered promiscuous mode [ 4596.695544][ T9384] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4596.856568][ T9384] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4597.010507][ T9384] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4597.279493][ T9384] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4609.007689][ T9384] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4676.784857][ T9881] ================================================================== [ 4676.787144][ T9881] BUG: KASAN: global-out-of-bounds in memcmp+0xc0/0xca [ 4676.788740][ T9881] Read of size 1 at addr ffffffff8905f080 by task syz-executor.1/9881 [ 4676.798762][ T9881] [ 4676.800367][ T9881] CPU: 0 PID: 9881 Comm: syz-executor.1 Not tainted 6.10.0-rc1-syzkaller-g7932b172ac7e #0 [ 4676.802034][ T9881] Hardware name: riscv-virtio,qemu (DT) [ 4676.803397][ T9881] Call Trace: [ 4676.804381][ T9881] [] dump_backtrace+0x2e/0x3c [ 4676.805784][ T9881] [] show_stack+0x34/0x40 [ 4676.807187][ T9881] [] dump_stack_lvl+0x122/0x196 [ 4676.808523][ T9881] [] print_report+0x288/0x596 [ 4676.832339][ T9881] [] kasan_report+0xec/0x118 [ 4676.833846][ T9881] [] __asan_report_load1_noabort+0x12/0x1a [ 4676.835336][ T9881] [] memcmp+0xc0/0xca [ 4676.836561][ T9881] [] __hw_addr_add_ex+0xee/0x676 [ 4676.837949][ T9881] [] dev_mc_add+0xac/0x108 [ 4676.839236][ T9881] [] mrp_init_applicant+0xe8/0x56e [ 4676.840495][ T9881] [] vlan_mvrp_init_applicant+0x26/0x30 [ 4676.862610][ T9881] [] register_vlan_dev+0x1b4/0x922 [ 4676.865082][ T9881] [] vlan_ioctl_handler+0x54e/0x956 [ 4676.868182][ T9881] [] sock_ioctl+0x1f6/0x61a [ 4676.871013][ T9881] [] __riscv_sys_ioctl+0x186/0x1d6 [ 4676.884310][ T9881] [] syscall_handler+0x94/0x118 [ 4676.885988][ T9881] [] do_trap_ecall_u+0x14c/0x214 [ 4676.887579][ T9881] [] ret_from_exception+0x0/0x64 [ 4676.889435][ T9881] [ 4676.890373][ T9881] The buggy address belongs to the variable: [ 4676.891459][ T9881] vlan_mrp_app+0x60/0x3e80 [ 4676.892928][ T9881] [ 4676.893845][ T9881] The buggy address belongs to the physical page: [ 4676.895696][ T9881] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8925f [ 4676.914972][ T9881] flags: 0xffe000000002000(reserved|node=0|zone=0|lastcpupid=0x7ff) [ 4676.920712][ T9881] raw: 0ffe000000002000 ff1c0000002497c8 ff1c0000002497c8 0000000000000000 [ 4676.924451][ T9881] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 4676.928322][ T9881] page dumped because: kasan: bad access detected [ 4676.943660][ T9881] page_owner info is not present (never set?) [ 4676.945826][ T9881] [ 4676.947083][ T9881] Memory state around the buggy address: [ 4676.949909][ T9881] ffffffff8905ef80: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 4676.953051][ T9881] ffffffff8905f000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 4676.956698][ T9881] >ffffffff8905f080: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 4676.960144][ T9881] ^ [ 4676.967763][ T9881] ffffffff8905f100: 00 00 00 00 00 00 00 00 f9 f9 f9 f9 00 00 00 00 [ 4676.971272][ T9881] ffffffff8905f180: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 4676.974640][ T9881] ================================================================== [ 4676.987697][ T9881] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 4676.994650][ T9881] CPU: 0 PID: 9881 Comm: syz-executor.1 Not tainted 6.10.0-rc1-syzkaller-g7932b172ac7e #0 [ 4677.003227][ T9881] Hardware name: riscv-virtio,qemu (DT) [ 4677.005802][ T9881] Call Trace: [ 4677.011189][ T9881] [] dump_backtrace+0x2e/0x3c [ 4677.015947][ T9881] [] show_stack+0x34/0x40 [ 4677.024573][ T9881] [] dump_stack_lvl+0x108/0x196 [ 4677.027635][ T9881] [] dump_stack+0x1c/0x24 [ 4677.032547][ T9881] [] panic+0x382/0x800 [ 4677.044971][ T9881] [] check_panic_on_warn+0xc0/0xe4 [ 4677.048411][ T9881] [] end_report.part.0+0x4a/0xaa [ 4677.051049][ T9881] [] kasan_report+0x102/0x118 [ 4677.053608][ T9881] [] __asan_report_load1_noabort+0x12/0x1a [ 4677.063585][ T9881] [] memcmp+0xc0/0xca [ 4677.066301][ T9881] [] __hw_addr_add_ex+0xee/0x676 [ 4677.069446][ T9881] [] dev_mc_add+0xac/0x108 [ 4677.082873][ T9881] [] mrp_init_applicant+0xe8/0x56e [ 4677.086271][ T9881] [] vlan_mvrp_init_applicant+0x26/0x30 [ 4677.089957][ T9881] [] register_vlan_dev+0x1b4/0x922 [ 4677.093669][ T9881] [] vlan_ioctl_handler+0x54e/0x956 [ 4677.100675][ T9881] [] sock_ioctl+0x1f6/0x61a [ 4677.105313][ T9881] [] __riscv_sys_ioctl+0x186/0x1d6 [ 4677.114480][ T9881] [] syscall_handler+0x94/0x118 [ 4677.118019][ T9881] [] do_trap_ecall_u+0x14c/0x214 [ 4677.122903][ T9881] [] ret_from_exception+0x0/0x64 [ 4677.132839][ T9881] SMP: stopping secondary CPUs [ 4677.159335][ T9881] Rebooting in 86400 seconds.. VM DIAGNOSIS: 12:54:10 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81ac4724 mhartid 0000000000000000 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000200 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85ca8658 vstvec 0000000000000000 mepc ffffffff8001cb10 sepc ffffffff80221278 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a0a3f000000a8193 x0/zero 0000000000000000 x1/ra ffffffff81ac46fe x2/sp ff20000002123250 x3/gp ffffffff89241aa0 x4/tp ff6000000ca93480 x5/t0 7300000000000000 x6/t1 fffffffef16325bc x7/t2 7320666f20646165 x8/s0 ff20000002123290 x9/s1 ffffffff8b192de0 x10/a0 ffffffff8b192e28 x11/a1 000000000000001f x12/a2 0000000000040000 x13/a3 ffffffff81ac46fe x14/a4 1ffffffff16325c5 x15/a5 ff200000000a5000 x16/a6 0000000000000003 x17/a7 ffffffff8b192de3 x18/s2 0000000000000052 x19/s3 0000000000000000 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 ffffffff8afd99bb x24/s8 dfffffff00000000 x25/s9 fffffffef16325c7 x26/s10 0000000000000010 x27/s11 0000000000000010 x28/t3 ff6000000ca93488 x29/t4 fffffffef16325bc x30/t5 fffffffef16325bd x31/t6 ffffffff8afd9977 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff8000f2e4 mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85ca8658 vstvec 0000000000000000 mepc ffffffff802c4f76 sepc ffffffff80232942 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a0a4200000092026 x0/zero 0000000000000000 x1/ra ffffffff8040f758 x2/sp ff200000025cb830 x3/gp ffffffff89241aa0 x4/tp ff60000015ab0000 x5/t0 0000000000000002 x6/t1 ff60000015ab0b98 x7/t2 ff60000015ab0b20 x8/s0 ff200000025cb8b0 x9/s1 ff200000025cb920 x10/a0 0000000000000006 x11/a1 0000000000000000 x12/a2 0000000000000002 x13/a3 ffffffff8000f3cc x14/a4 0000000000000000 x15/a5 ff60000015ab1000 x16/a6 0000000000000003 x17/a7 0000000000000000 x18/s2 0000000000000001 x19/s3 ff60000015ab0000 x20/s4 ff200000025cb920 x21/s5 0000000000000000 x22/s6 ffffffff8000f1f8 x23/s7 dfffffff00000000 x24/s8 dfffffff00000000 x25/s9 ffffffff85ca872c x26/s10 0000000000003fff x27/s11 ff200000025cb8e0 x28/t3 15171b8d0097b818 x29/t4 1fec000002b56160 x30/t5 ffffffff8933fd80 x31/t6 1fec000002b56177 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000