last executing test programs: 36.025310089s ago: executing program 0 (id=168): r0 = socket$igmp6(0xa, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) write$binfmt_elf32(r3, 0x0, 0xaa1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x428, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x488) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@random="cf702e8cf675", @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00\b\x00', 0x28, 0x3a, 0xff, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr=' \x01\x00', @mcast2}}}}}}, 0x0) 32.531232597s ago: executing program 1 (id=170): openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x42, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000005c0)=@newlink={0x28, 0x10, 0x437, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, [@IFLA_NET_NS_FD={0x8}]}, 0x28}}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000100)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000580)=""/106) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB="0a00000009000000080000000200000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) r3 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000200)="9e36d448b388dd965f7a3312779a", 0x0, 0xe00, 0xe8030000, 0x0, 0x0, 0x0, 0x0}, 0x50) mount(&(0x7f0000000000)=@nullb, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='ext4\x00', 0x80, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f000010010905", @ANYRES64], 0x0) 29.854083032s ago: executing program 0 (id=171): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x201, 0x700, 0x0, {0x1}}, @NFT_MSG_DELFLOWTABLE={0x2c, 0x18, 0xa, 0x101, 0xb00, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x68}, 0x1, 0x0, 0x0, 0x40000d1}, 0x0) 28.579238828s ago: executing program 0 (id=172): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = openat$sysfs(0xffffff9c, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='rootmode', 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)='E', 0x1}], 0x1, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa07, &(0x7f0000000280)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}}) syz_clone3(&(0x7f0000000300)={0x385200080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 26.7398271s ago: executing program 0 (id=173): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r1) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000140)='pagemap\x00') syz_usb_disconnect(0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_fuse_handle_req(r2, &(0x7f0000006cc0)="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9817b31423eb439c50d850b22c1b63c4831f8da7ed462b0f8827f44c05df2e24673b360a58477e77b4835fae97e7d6375f0ccb339b4549652f20efeff931d14c0688713e78c81387ca6706258f9589090f2c8a4ef9e2cceb1775673f43f61f68736c966f757e6239ec7eb8ea70140f2c967a5a9f80f88b410f160aa14e083f6ff90f3324c59e4eb043e86117c362469e9c55a4689b137ccb04089e5d1ed875332083c41e8e3b28aad11472190b6dfddc18685e492fcf0a9c1f2ee287f7f1044f0bc98a9ad230978f97710839d1fc3e9f150cb03da9a1f55c608124ed27aa6b4c2c3cb7388432e15b02e55e1fcacee563c11f4f0ed9549fcd95d931243b95b394963da03982228f29a9501d7f1df7e44fec415fa7dc0edc1ec86850feb9f0dcd2d9dba983bbf44ff312462c73afc49519eb7440cd7d26ae73a137ae1c2b166d94730bf964452b4c82a49d110f48a894a427dc2cc4dacd66524b137ff54b49ec2938c829bf8934769c076001b54f280f862935a0cee4d69b3c3bf7773f2a7a235f9f188901f655e7b0bf790cfe49f5f079b90e0bad0fdd25e0c302af3687ba1feb58f3d3e78c34cb11f3dc494ddf4702fc009fd7c9e2671730709f60b83c75c1fea0738cbf87a19eff5698a39ecc8c22218be5f9426b225b52e3020b6782ece5451b716c975996afd0fc20fdad4acd8836ffd14d0ae932589be8ddb2b21328cec26d7321cc4cd5a2a01562b597abdd7f81f326c0a0f849d11053e4909db9cd9d18cbd4bdcea72bda5cc1cea86283c8fdebd5e55087cecced746f424bdf4358b65c958b84a2436025996e105425ed4784e2de1602b3ead37b87f104178f5a9db22ccbdae040b01e69b72aabc59c10af1e7f48b6701705b433fec40bbc07846d4c66b16f300906635e4fbf8ba61f2700b1726c6a4c14573fbb16d1af58f6301b41f7022a4c84651354e057d9383ecc10c32f07d332ddca591fd2900", 0x2000, &(0x7f0000009680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0xee01, 0x0) r3 = geteuid() setresuid(r3, 0xee01, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x10, 0x4, 0x8, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000000000040850000008600000018110000d46e5fe5443355986eb6570a647fd62b5c0efabe932598a77ec9be70b33177eb05e770d2f89d13937782ae17e026b2abfb0a5a05575559aac75a68af77f0b689dafecef51589b72d07155e185d5b6c8a761e4b66af8fdbd4c6492f43d2516b6295f5bfd8256e99799fe4597fc215e369daacdd1cbd52ecde4b", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r6, 0x27, 0x0, 0x120, 0x0, 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x4, &(0x7f0000000180)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xbc}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r7, 0x0, 0x0, 0xff98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x11, 0x4, 0x4, 0x8, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000013c0)={{r8}, &(0x7f0000001340), &(0x7f0000001380), 0x8}, 0x20) r9 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r9, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r9, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r9, 0xc02064b6, &(0x7f00000001c0)={r10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f00000005c0)={0x0, 0x0, r11, r12, 0x0, 0x0, 0x0, 0x4000009, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, "601eec7e491e45d71fdf41ec051de600"}}) syz_usb_connect(0x3, 0x2d, &(0x7f0000000100)={{0x12, 0x1, 0x110, 0x43, 0xe5, 0x2b, 0x20, 0x112a, 0x5, 0x6e11, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x20, 0xff, 0x30, 0x2, [{{0x9, 0x4, 0xb2, 0x10, 0x1, 0x57, 0x23, 0xa1, 0xe, [], [{{0x9, 0x5, 0x1, 0x10, 0x40, 0xad, 0x0, 0x3}}]}}]}}]}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="780000001000030000000000fdffffff00000000", @ANYRES32=r14, @ANYBLOB="0000000000000000500012800b00010067656e657665000040000280040006"], 0x78}, 0x1, 0x2}, 0x0) socket(0x10, 0x803, 0x0) 20.511763765s ago: executing program 1 (id=174): r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0xe4}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0004000000d1000000000000000000888000"/28], 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000180)=0x7f, 0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) gettid() r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000080)=0xffff, 0x4) recvmmsg(r4, &(0x7f0000000ec0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/23, 0x17}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg$inet6(r3, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000340)="2bd1598df75c98a6936444aa68d948213365771a20eb8b0338634fc5b0ef9432584af949108856571424758106273e2a06a088a30c2b700286f933c1b5a338e8f15fff2559eb545e1e8cfcb73d18c15dfaf04550bbd479aca9d59f408a7f8647ee014f5c0325ae447fc915d6a5ba5ddd204b1d4f3c83fc3a8b2e79726653e96d", 0x80}], 0x1}}], 0x1, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x600, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x2404005d}, 0x4804) sendmsg$NFT_MSG_GETTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000010a03000000000000000000020000000900010073797a30"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=@newtaction={0x60, 0x30, 0xffff, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}]}]}, 0x60}}, 0x0) ioctl$SNDCTL_DSP_GETCAPS(r0, 0x541b, 0x0) 15.308462741s ago: executing program 1 (id=175): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x18020000, 0xac14140c}, 0x0, 0x4000}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x24000000) 9.435096615s ago: executing program 0 (id=176): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x140c, 0xb71decfdf6a93ea7, 0x70bd2c, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0xff9e}, 0x0) 9.434650025s ago: executing program 1 (id=177): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = openat$sysfs(0xffffff9c, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='rootmode', 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)='E', 0x1}], 0x1, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa07, &(0x7f0000000280)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}}) syz_clone3(&(0x7f0000000300)={0x385200080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 6.210434556s ago: executing program 0 (id=178): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x800, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000500)="480000001400190d09004beafd0d8c560a84476080ffe00600000000090400000000000000000f7f89001900200000000101ff0000000309ff5bffff009dc7f5ed5e000000000000", 0x48}], 0x1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) unshare(0x22020600) r4 = syz_io_uring_setup(0x239, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_SYMLINKAT={0x26, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00'}) io_uring_enter(r4, 0x2def, 0x0, 0x0, 0x0, 0x0) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180), r3) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000010000100000008000200020000000800010000000400"], 0x24}}, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="59c70c8b53921a33c68bec6f0662650e9bf24afd8b2064ecb69fa69e8a83e005e1596b17d8d185a86a34c6b311920ef6033512c6e6a57390c5c58dbf2a145e21a0b9eca0ac208bda1b30c0fa180a385aa5ab5b4c8ebd6caaeed09a24313de76e36c15b275afabe0809f92ffe1ebd6e40d2d8458fb71e7ca365cc16cf6bdb8caebd3d3113663a2a54f383032dc8c436b823d6197ac65737bece10164e9c69cab28b3de30382bc1dd551186e328bff4eec2be6221150a29676b2f283845240c6991d4b7a94f8e5b66a56ff777e09dbb16c976fae9ad469b200a702fc3c85ef5079bd1e08", 0xe3}, {&(0x7f00000001c0)="863e756103824ec8731dca9ff1923c25c4c5631822c18c6fa19de6691a140d090f0ee843237f2a47f17c15db7816a1ccacc8af0dacfd3018df80f85d625f5d61668681086b52be939c02cdd3611a14a1b53303ff6860ec9063e19569ed0fa791dd49a93084a7d6b8e5c6122a1c1fa5dc01ea5206f402484d9ad9b65a148f7d768f748eb4904524f1", 0x88}], 0x2) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x8e, @remote, 0x4}, 0x1c) r9 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r10 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x882) r11 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r10, 0x40605346, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_START(r11, 0x54a0) write$sndseq(r10, &(0x7f0000000140)=[{0x1f, 0x0, 0x0, 0xfd, @tick, {}, {}, @raw32}], 0x1c) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000340)=""/106, &(0x7f00000003c0)=0x6a) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x8, 0x3, 0x4a8, 0x0, 0x11, 0x148, 0x318, 0x0, 0x410, 0x2a8, 0x2a8, 0x410, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x2d0, 0x318, 0x0, {}, [@common=@unspec=@connmark={{0x30}}, @common=@unspec=@bpf1={{0x230}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48}}, {{@ip={@multicast2, @empty, 0x0, 0x0, 'vlan0\x00', 'netdevsim0\x00'}, 0x0, 0xd8, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@set={{0x40}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x523) 4.530411743s ago: executing program 1 (id=179): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fsopen(&(0x7f0000000000)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r3 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r4, 0x65, 0x7, &(0x7f00000001c0)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$can_raw(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x1d, r5}, 0x10, &(0x7f00000005c0)={&(0x7f0000000100)=@canfd={{0x3, 0x1, 0x0, 0x1}, 0x30, 0x3, 0x0, 0x0, "1e72a9f06da2227b54fdc7ae1cdd1ded6d3f4f92a0f19a8455b8c73e3afdf3f29b8f189185a91b1bf0d63c553f3c48c912c3570246a87ea658dde71bfb003a21"}, 0x48}}, 0x0) r6 = fsmount(r3, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000001300)={0x6, &(0x7f00000012c0)=[{0x8, 0x8, 0x7, 0x3}, {0x6, 0x4, 0x69, 0x4}, {0xc614, 0x4, 0xfa, 0x5a9}, {0x4454, 0xc, 0x89, 0x7fffffff}, {0x9, 0x52, 0x1, 0x70000000}, {0x5, 0x2, 0xe, 0xa1}]}) mknodat(r6, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000e7a0d7af84d639762622d96df4b4001a0004002cbd7000fddbdf2502808001fe04c802003a0000"], 0x1c}, 0x1, 0x0, 0x0, 0x2004c045}, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000180), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r7, 0xc2604110, &(0x7f0000000440)={0x0, [[0x7fff], [0x0, 0x100001], [0x91]], '\x00', [], '\x00', 0x300}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = openat$tcp_congestion(0xffffff9c, &(0x7f0000000040), 0x1, 0x0) write$tcp_congestion(r9, &(0x7f0000000080)='veno\x00', 0x5) io_uring_register$IORING_UNREGISTER_EVENTFD(r6, 0x5, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r9, 0x80049363, &(0x7f0000000300)) syz_emit_ethernet(0x0, 0x0, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001340)=@newlink={0x30, 0x10, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @sit={{0x8}, {0x4}}}]}, 0x30}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010001ffe00989837a182138b00268f1c", @ANYRES32=0x0, @ANYBLOB="ff7f000080000000140012800a00010076786c616e0000000400028008000a00", @ANYRES64=r8], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a60000000060a090400000000000000000200000034000480300001800e000100696d6d6564696174650000001c000280100002800c00028008000180fffffffd300000000073fa67e4290900020073797a3200000000140000001100010000000000000000"], 0x88}}, 0x0) 0s ago: executing program 1 (id=180): r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x9, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x2c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x54}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)={0x38, 0x7, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_HANDLE={0xc}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x38}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gre0\x00', 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_CT_DIRECTION={0x5}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x13}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x80}}, 0x0) sendmmsg$inet(r0, &(0x7f0000000440)=[{{&(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001980)=[{&(0x7f0000000200)="a9050000000074640000000000003552bde5c064c6", 0x15}, {&(0x7f0000000340)="174640b6d80fb2eedc81ba60ccbb9d", 0xf}], 0x2}}], 0x1, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:24306' (ED25519) to the list of known hosts. syzkaller login: [ 342.163247][ T3185] cgroup: Unknown subsys name 'net' [ 342.783181][ T3185] cgroup: Unknown subsys name 'cpuset' [ 342.879423][ T3185] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 396.167984][ T3185] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 454.992006][ T3190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 455.088936][ T3190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 456.433744][ T3192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 456.475399][ T3192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 461.613793][ T3190] hsr_slave_0: entered promiscuous mode [ 461.647237][ T3190] hsr_slave_1: entered promiscuous mode [ 462.867118][ T3192] hsr_slave_0: entered promiscuous mode [ 462.898368][ T3192] hsr_slave_1: entered promiscuous mode [ 462.920206][ T3192] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 462.924565][ T3192] Cannot create hsr debugfs directory [ 468.327636][ T3190] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 468.693461][ T3190] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 468.845587][ T3190] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 468.994056][ T3190] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 470.906242][ T3192] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 471.255917][ T3192] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 471.472819][ T3192] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 471.598056][ T3192] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 478.404580][ T3190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 478.772687][ T3192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 508.237723][ T3190] veth0_vlan: entered promiscuous mode [ 508.494820][ T3190] veth1_vlan: entered promiscuous mode [ 509.118527][ T3190] veth0_macvtap: entered promiscuous mode [ 509.275958][ T3190] veth1_macvtap: entered promiscuous mode [ 510.038889][ T3190] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 510.048234][ T3190] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 510.050014][ T3190] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 510.061925][ T3190] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 512.931583][ T3192] veth0_vlan: entered promiscuous mode [ 513.167070][ T3190] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 513.339843][ T3192] veth1_vlan: entered promiscuous mode [ 514.238201][ T3192] veth0_macvtap: entered promiscuous mode [ 514.335172][ T3192] veth1_macvtap: entered promiscuous mode [ 515.397599][ T3192] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 515.400380][ T3192] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 515.428625][ T3192] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 515.455436][ T3192] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 516.208764][ T3878] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 517.537781][ T3878] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 517.545310][ T3878] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 517.823920][ T3878] usb 1-1: New USB device found, idVendor=046d, idProduct=c291, bcdDevice=dd.c4 [ 517.826498][ T3878] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.828737][ T3878] usb 1-1: Product: syz [ 517.882300][ T3878] usb 1-1: Manufacturer: syz [ 517.884418][ T3878] usb 1-1: SerialNumber: syz [ 518.109962][ T3878] usb 1-1: config 0 descriptor?? [ 519.594341][ T3885] usb 1-1: USB disconnect, device number 2 [ 528.135564][ T3904] input: syz0 as /devices/virtual/input/input0 [ 528.558005][ T3906] mmap: syz.1.6 (3906) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 529.165593][ T3906] ubi0: attaching mtd0 [ 529.194810][ T3906] ubi0: scanning is finished [ 529.196216][ T3906] ubi0: empty MTD device detected [ 529.199161][ T3904] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 529.559888][ T3906] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 529.566840][ T3906] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 529.568081][ T3906] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 529.575321][ T3906] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 529.576687][ T3906] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 529.577809][ T3906] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 529.578914][ T3906] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 1416561898 [ 529.580125][ T3906] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 529.607441][ T3913] ubi0: background thread "ubi_bgt0d" started, PID 3913 [ 529.734833][ T1457] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 530.044193][ T1457] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 530.046089][ T1457] usb 1-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 530.047559][ T1457] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 530.049142][ T1457] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 530.061781][ T1457] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 530.063312][ T1457] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 530.189566][ T3904] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 530.336941][ T1457] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 530.349051][ T1457] usb 1-1: invalid MIDI out EP 0 [ 532.794444][ T1457] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 533.100063][ T1457] usb 1-1: USB disconnect, device number 3 [ 536.609087][ T3942] ubi: mtd0 is already attached to ubi0 [ 541.239111][ T3945] Zero length message leads to an empty skb [ 541.664478][ T3879] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 541.922538][ T3879] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x99, changing to 0x89 [ 541.924052][ T3879] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 542.038681][ T3879] usb 1-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 542.040292][ T3879] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.043836][ T3879] usb 1-1: Product: syz [ 542.044950][ T3879] usb 1-1: Manufacturer: syz [ 542.045908][ T3879] usb 1-1: SerialNumber: syz [ 542.142654][ T3879] usb 1-1: config 0 descriptor?? [ 542.258100][ T3879] streamzap 1-1:0.0: streamzap_probe: endpoint attributes don't match xfer 0200 [ 542.979183][ T3945] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 542.996232][ T3945] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 543.226972][ T3879] usb 1-1: USB disconnect, device number 4 [ 549.469353][ T3966] process 'syz.1.11' launched './file1' with NULL argv: empty string added [ 551.954781][ T3971] dns_resolver: Unsupported server list version (0) [ 559.850051][ T3977] syz.0.15 uses obsolete (PF_INET,SOCK_PACKET) [ 561.333058][ T3879] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 561.573885][ T3879] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x99, changing to 0x89 [ 561.576437][ T3879] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 561.731705][ T3879] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 561.733223][ T3879] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.734378][ T3879] usb 2-1: Product: syz [ 561.735349][ T3879] usb 2-1: Manufacturer: syz [ 561.736279][ T3879] usb 2-1: SerialNumber: syz [ 561.806294][ T3879] usb 2-1: config 0 descriptor?? [ 562.296158][ T3879] streamzap 2-1:0.0: streamzap_probe: endpoint attributes don't match xfer 0200 [ 562.554664][ T3981] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 562.574606][ T3981] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 563.025922][ T3879] usb 2-1: USB disconnect, device number 2 [ 567.337820][ T4002] input: syz0 as /devices/virtual/input/input1 [ 573.994798][ T4011] netlink: 8 bytes leftover after parsing attributes in process `syz.1.20'. [ 573.997979][ T4011] netlink: 36 bytes leftover after parsing attributes in process `syz.1.20'. [ 574.673481][ T4011] vlan2: entered allmulticast mode [ 580.987951][ T3800] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 581.303709][ T3800] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x99, changing to 0x89 [ 581.307400][ T3800] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 581.446002][ T3800] usb 1-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 581.449269][ T3800] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.463325][ T3800] usb 1-1: Product: syz [ 581.465338][ T3800] usb 1-1: Manufacturer: syz [ 581.467033][ T3800] usb 1-1: SerialNumber: syz [ 581.609970][ T3800] usb 1-1: config 0 descriptor?? [ 582.059445][ T3800] streamzap 1-1:0.0: streamzap_probe: endpoint attributes don't match xfer 0200 [ 582.772816][ T4024] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 582.815456][ T4024] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 582.936610][ T3800] usb 1-1: USB disconnect, device number 5 [ 586.267442][ T4042] input: syz0 as /devices/virtual/input/input2 [ 592.605993][ T4053] input: syz0 as /devices/virtual/input/input3 [ 592.896551][ T4053] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 593.306169][ T3879] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 593.732564][ T3879] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 593.734124][ T3879] usb 1-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 593.735391][ T3879] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 593.736647][ T3879] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 593.738233][ T3879] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 593.739423][ T3879] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.838846][ T4053] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 593.990288][ T3879] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 593.998618][ T3879] usb 1-1: invalid MIDI out EP 0 [ 595.157758][ T3879] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 595.246600][ T3879] usb 1-1: USB disconnect, device number 6 [ 603.751635][ T4096] input: syz0 as /devices/virtual/input/input4 [ 608.924046][ T4107] input: syz0 as /devices/virtual/input/input5 [ 609.112473][ T4107] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 609.457343][ T1457] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 609.741914][ T1457] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 609.744668][ T1457] usb 1-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 609.747206][ T1457] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 609.750590][ T1457] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 609.755622][ T1457] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 609.756969][ T1457] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.159536][ T4107] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 610.398489][ T1457] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 610.439570][ T1457] usb 1-1: invalid MIDI out EP 0 [ 611.480035][ T1457] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 611.558626][ T1457] usb 1-1: USB disconnect, device number 7 [ 612.693147][ T4141] input: syz0 as /devices/virtual/input/input6 [ 612.845645][ T4141] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 613.493793][ T25] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 613.806977][ T25] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 613.814382][ T25] usb 2-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 613.816983][ T25] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 613.819600][ T25] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 613.833149][ T25] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 613.835578][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.026024][ T4141] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 614.714268][ T25] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 614.719026][ T25] usb 2-1: invalid MIDI out EP 0 [ 615.989806][ T25] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 616.159756][ T25] usb 2-1: USB disconnect, device number 3 [ 627.337305][ T4182] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 630.074763][ T3800] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 630.306323][ T3800] usb 2-1: device descriptor read/64, error -71 [ 630.640466][ T3800] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 630.834884][ T3800] usb 2-1: device descriptor read/64, error -71 [ 631.000604][ T3800] usb usb2-port1: attempt power cycle [ 631.474575][ T3800] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 631.526170][ T3800] usb 2-1: device descriptor read/8, error -71 [ 631.874192][ T3800] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 632.197570][ T3800] usb 2-1: device descriptor read/8, error -71 [ 632.310606][ T3800] usb usb2-port1: unable to enumerate USB device [ 637.673969][ T4204] input: syz0 as /devices/virtual/input/input7 [ 641.762241][ T4219] input: syz0 as /devices/virtual/input/input8 [ 641.913953][ T4219] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 642.433878][ T3800] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 643.255348][ T3800] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 643.258392][ T3800] usb 2-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 643.263508][ T3800] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 643.267587][ T3800] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 643.273214][ T3800] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 643.275773][ T3800] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 643.560149][ T4219] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 643.799189][ T3800] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 643.818812][ T3800] usb 2-1: invalid MIDI out EP 0 [ 646.089375][ T3800] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 646.360309][ T3800] usb 2-1: USB disconnect, device number 8 [ 646.893611][ T4253] input: syz0 as /devices/virtual/input/input9 [ 647.007491][ T4253] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 647.674320][ T3879] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 647.956219][ T3879] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 647.959094][ T3879] usb 1-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 647.965205][ T3879] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 647.967638][ T3879] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 647.970492][ T3879] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 647.998766][ T3879] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 648.247520][ T4253] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 648.428878][ T3879] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 648.466552][ T3879] usb 1-1: invalid MIDI out EP 0 [ 650.048206][ T3879] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 650.244742][ T3879] usb 1-1: USB disconnect, device number 8 [ 652.059182][ T4287] netlink: 8 bytes leftover after parsing attributes in process `syz.1.43'. [ 652.072019][ T4287] netlink: 4 bytes leftover after parsing attributes in process `syz.1.43'. [ 659.154511][ T3943] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 659.467440][ T3943] usb 1-1: config 5 has an invalid interface number: 123 but max is 0 [ 659.470053][ T3943] usb 1-1: config 5 has no interface number 0 [ 659.488910][ T3943] usb 1-1: config 5 interface 123 altsetting 7 has an endpoint descriptor with address 0xEB, changing to 0x8B [ 659.515811][ T3943] usb 1-1: config 5 interface 123 altsetting 7 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 659.519601][ T3943] usb 1-1: config 5 interface 123 altsetting 7 endpoint 0x8C has invalid wMaxPacketSize 0 [ 659.532257][ T3943] usb 1-1: config 5 interface 123 has no altsetting 0 [ 659.682088][ T3943] usb 1-1: New USB device found, idVendor=3923, idProduct=718a, bcdDevice=d8.d7 [ 659.684520][ T3943] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 659.686436][ T3943] usb 1-1: Product: syz [ 659.688092][ T3943] usb 1-1: Manufacturer: syz [ 659.703543][ T3943] usb 1-1: SerialNumber: syz [ 664.478315][ T4303] input: syz0 as /devices/virtual/input/input10 [ 665.197110][ T3943] ni6501 1-1:5.123: driver 'ni6501' failed to auto-configure device. [ 665.248700][ T4303] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 665.793922][ T3943] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 666.104118][ T3943] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 666.106755][ T3943] usb 2-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 666.109300][ T3943] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 666.115742][ T3943] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 666.118651][ T3943] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 666.135954][ T3943] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 666.327492][ T4310] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 666.704890][ T3943] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 666.724974][ T3943] usb 2-1: invalid MIDI out EP 0 [ 667.885027][ T3879] usb 1-1: USB disconnect, device number 9 [ 668.412792][ T3943] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 668.486343][ T3943] usb 2-1: USB disconnect, device number 9 [ 676.053345][ T3943] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 676.095445][ T4350] input: syz0 as /devices/virtual/input/input11 [ 676.392624][ T3943] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 676.395196][ T3943] usb 2-1: config 0 has no interface number 0 [ 676.414795][ T4350] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 677.207150][ T3885] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 678.467253][ T3885] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 678.476178][ T3885] usb 1-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 678.478914][ T3885] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 678.543243][ T3885] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 678.546672][ T3885] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 678.549122][ T3885] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 678.988259][ T4350] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 679.569193][ T3885] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 679.997781][ T3885] usb 1-1: invalid MIDI out EP 0 [ 681.440399][ T3885] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 681.576020][ T3885] usb 1-1: USB disconnect, device number 10 [ 681.988927][ T3943] usb 2-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 681.991484][ T3943] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 681.992908][ T3943] usb 2-1: Product: syz [ 681.993832][ T3943] usb 2-1: Manufacturer: syz [ 681.994749][ T3943] usb 2-1: SerialNumber: syz [ 682.113876][ T3943] usb 2-1: config 0 descriptor?? [ 687.509316][ T3943] keyspan 2-1:0.133: Keyspan 1 port adapter converter detected [ 687.838593][ T3943] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 81 [ 687.846539][ T3943] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 1 [ 687.849959][ T3943] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 2 [ 687.932039][ T3943] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 688.123611][ T3943] usb 2-1: USB disconnect, device number 10 [ 688.728302][ T3943] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 688.834771][ T3943] keyspan 2-1:0.133: device disconnected [ 689.566132][ T4405] netlink: 40 bytes leftover after parsing attributes in process `syz.0.50'. [ 689.568686][ T4405] netlink: 40 bytes leftover after parsing attributes in process `syz.0.50'. [ 692.874498][ T36] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 693.083695][ T36] usb 2-1: Using ep0 maxpacket: 8 [ 693.212879][ T36] usb 2-1: config 0 has an invalid interface number: 52 but max is 0 [ 693.217058][ T36] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 693.219147][ T36] usb 2-1: config 0 has no interface number 0 [ 693.280233][ T36] usb 2-1: config 0 interface 52 altsetting 1 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 693.285293][ T36] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 693.287638][ T36] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 693.290048][ T36] usb 2-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 693.296522][ T36] usb 2-1: config 0 interface 52 has no altsetting 0 [ 693.298821][ T36] usb 2-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 8.00 [ 693.302197][ T36] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 693.364529][ T36] usb 2-1: config 0 descriptor?? [ 694.464414][ T36] input: USB Synaptics Device 06cb:0007 (Stick) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.52/input/input12 [ 695.614414][ T3885] usb 2-1: USB disconnect, device number 11 [ 699.268298][ T4437] input: syz0 as /devices/virtual/input/input13 [ 699.367067][ T4437] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 699.964026][ T3943] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 700.407883][ T3943] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 700.409773][ T3943] usb 1-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 700.437822][ T3943] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 700.443499][ T3943] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 700.464639][ T3943] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 700.467419][ T3943] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 700.699942][ T4437] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 700.759537][ T3943] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 700.765775][ T3943] usb 1-1: invalid MIDI out EP 0 [ 702.225714][ T3943] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 702.384319][ T3943] usb 1-1: USB disconnect, device number 11 [ 714.625052][ T4489] netlink: 'syz.0.61': attribute type 4 has an invalid length. [ 715.299873][ T4489] netlink: 'syz.0.61': attribute type 4 has an invalid length. [ 716.685216][ T4492] ======================================================= [ 716.685216][ T4492] WARNING: The mand mount option has been deprecated and [ 716.685216][ T4492] and is ignored by this kernel. Remove the mand [ 716.685216][ T4492] option from the mount to silence this warning. [ 716.685216][ T4492] ======================================================= [ 731.684675][ T4525] netlink: 76 bytes leftover after parsing attributes in process `syz.0.74'. [ 736.049928][ C0] Dead loop on virtual device ipvlan1, fix it urgently! [ 736.474765][ T4537] input: syz0 as /devices/virtual/input/input14 [ 736.769311][ T4537] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 737.192494][ T25] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 737.789126][ T25] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 737.791400][ T25] usb 2-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 737.792805][ T25] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 737.794206][ T25] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 737.795701][ T25] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 737.796961][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 737.850118][ T4537] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 737.955186][ T25] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 737.959559][ T25] usb 2-1: invalid MIDI out EP 0 [ 738.973615][ T25] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 739.087826][ T25] usb 2-1: USB disconnect, device number 12 [ 743.669532][ T37] audit: type=1326 audit(2000000145.492:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4576 comm="syz.0.79" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb5be code=0x0 [ 747.052302][ T37] audit: type=1107 audit(2000000148.872:3): pid=4576 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 777.909560][ T4642] FAULT_INJECTION: forcing a failure. [ 777.909560][ T4642] name failslab, interval 1, probability 0, space 0, times 1 [ 777.921127][ T4642] CPU: 1 UID: 0 PID: 4642 Comm: syz.0.96 Not tainted 6.13.0-rc2-syzkaller-g21f1b85c8912 #0 [ 777.923656][ T4642] Hardware name: riscv-virtio,qemu (DT) [ 777.925557][ T4642] Call Trace: [ 777.926927][ T4642] [] dump_backtrace+0x2e/0x3c [ 777.930383][ T4642] [] show_stack+0x30/0x3c [ 777.932063][ T4642] [] dump_stack_lvl+0x12e/0x1a6 [ 777.933953][ T4642] [] dump_stack+0x1c/0x24 [ 777.935630][ T4642] [] should_fail_ex+0x3f8/0x4e0 [ 777.937427][ T4642] [] should_failslab+0xba/0x102 [ 777.939328][ T4642] [] __kmalloc_cache_noprof+0x292/0x3f4 [ 777.941390][ T4642] [] sctp_auth_shkey_create+0x9a/0x1b8 [ 777.943266][ T4642] [] sctp_auth_asoc_copy_shkeys+0xcc/0x2f0 [ 777.945824][ T4642] [] sctp_association_new+0x152e/0x1f8c [ 777.947632][ T4642] [] sctp_connect_new_asoc+0x13a/0x512 [ 777.949506][ T4642] [] sctp_sendmsg+0x1430/0x1c14 [ 777.951656][ T4642] [] inet_sendmsg+0x9c/0xda [ 777.953431][ T4642] [] __sock_sendmsg+0xcc/0x160 [ 777.955121][ T4642] [] __sys_sendto+0x27a/0x34c [ 777.956777][ T4642] [] __riscv_sys_sendto+0xc0/0x158 [ 777.959131][ T4642] [] syscall_handler+0x94/0x118 [ 777.960891][ T4642] [] do_trap_ecall_u+0x1aa/0x216 [ 777.962762][ T4642] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 778.024249][ T3878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 778.206088][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 778.327476][ T4639] netlink: 12 bytes leftover after parsing attributes in process `syz.1.95'. [ 778.855826][ T25] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 779.077529][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 779.308605][ T36] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 779.455726][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 779.458375][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 779.733591][ T25] usb 1-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=1a.1e [ 779.736191][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 779.738326][ T25] usb 1-1: Product: syz [ 779.740039][ T25] usb 1-1: Manufacturer: syz [ 779.743556][ T25] usb 1-1: SerialNumber: syz [ 779.791734][ T25] usb 1-1: config 0 descriptor?? [ 779.887252][ T25] keyspan 1-1:0.0: Keyspan 2 port adapter converter detected [ 779.890134][ T25] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 87 [ 779.893393][ T25] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 7 [ 779.907859][ T25] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 81 [ 779.909401][ T25] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 1 [ 779.913833][ T25] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 2 [ 779.915259][ T25] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 85 [ 779.916565][ T25] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 5 [ 779.945231][ T25] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 779.958522][ T25] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 83 [ 779.960169][ T25] keyspan 1-1:0.0: unsupported endpoint type 0 [ 779.963316][ T25] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 4 [ 779.964885][ T25] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 86 [ 779.966208][ T25] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 6 [ 780.012304][ T25] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 780.367206][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 780.556586][ T25] usb 1-1: USB disconnect, device number 12 [ 780.846178][ T25] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 781.103882][ T25] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 781.188953][ T25] keyspan 1-1:0.0: device disconnected [ 781.256219][ T3878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 781.408428][ T3761] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 781.469244][ T3878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 782.435319][ T3761] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 783.557936][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 784.274320][ T3878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 784.779136][ T3761] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 785.323665][ T4677] netlink: 12 bytes leftover after parsing attributes in process `syz.1.99'. [ 785.803091][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 786.827448][ T36] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 786.909656][ T4700] 8021q: adding VLAN 0 to HW filter on device bond1 [ 787.613178][ T3878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 788.041208][ T36] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 789.077396][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 790.116741][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 790.138703][ T4717] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 790.146065][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 790.575295][ T25] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 790.928538][ T3943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 790.985050][ T25] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x99, changing to 0x89 [ 790.988017][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 791.068059][ T25] usb 1-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 791.071834][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 791.073936][ T25] usb 1-1: Product: syz [ 791.075658][ T25] usb 1-1: Manufacturer: syz [ 791.077409][ T25] usb 1-1: SerialNumber: syz [ 791.273665][ T25] usb 1-1: config 0 descriptor?? [ 791.323352][ T3943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 791.334884][ T3761] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 791.456158][ T25] streamzap 1-1:0.0: streamzap_probe: endpoint attributes don't match xfer 0200 [ 792.154839][ T4717] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 792.186939][ T4717] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 792.349521][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 792.446149][ T25] usb 1-1: USB disconnect, device number 13 [ 793.385203][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 793.963990][ T3878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 794.479724][ T3761] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 795.559873][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 796.593596][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 796.989378][ T4387] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 797.642559][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 798.666053][ T3761] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 800.905144][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 800.918760][ T3878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 800.945688][ T3943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 802.840071][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 804.235909][ T4387] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 805.510528][ T36] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 806.597491][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 807.339116][ T4387] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 807.639312][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 808.689405][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 809.726909][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 810.267613][ T4387] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 810.376056][ T4387] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 810.556211][ T4752] FAULT_INJECTION: forcing a failure. [ 810.556211][ T4752] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 810.558257][ T4752] CPU: 1 UID: 0 PID: 4752 Comm: syz.0.109 Not tainted 6.13.0-rc2-syzkaller-g21f1b85c8912 #0 [ 810.559703][ T4752] Hardware name: riscv-virtio,qemu (DT) [ 810.560573][ T4752] Call Trace: [ 810.561469][ T4752] [] dump_backtrace+0x2e/0x3c [ 810.562746][ T4752] [] show_stack+0x30/0x3c [ 810.563892][ T4752] [] dump_stack_lvl+0x12e/0x1a6 [ 810.565143][ T4752] [] dump_stack+0x1c/0x24 [ 810.566399][ T4752] [] should_fail_ex+0x3f8/0x4e0 [ 810.567673][ T4752] [] should_fail+0xe/0x16 [ 810.569022][ T4752] [] should_fail_usercopy+0x1e/0x26 [ 810.570289][ T4752] [] _copy_from_user+0x3e/0x2ae [ 810.572127][ T4752] [] __riscv_sys_mount+0x20a/0x660 [ 810.573436][ T4752] [] syscall_handler+0x94/0x118 [ 810.574654][ T4752] [] do_trap_ecall_u+0x1aa/0x216 [ 810.576022][ T4752] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 810.753910][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 811.790124][ T36] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 812.852060][ T36] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 813.634324][ T3943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 813.869625][ T3761] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 815.255061][ T3761] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 816.197737][ T4764] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 816.215393][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 816.272329][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 816.730715][ T3820] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 817.346638][ T36] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 818.431903][ T36] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 818.551964][ T4787] Dead loop on virtual device ipvlan1, fix it urgently! [ 820.954509][ T36] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 821.365458][ T36] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 821.367008][ T36] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 821.397789][ T36] usb 2-1: New USB device found, idVendor=5543, idProduct=0005, bcdDevice= 0.00 [ 821.399256][ T36] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 821.548307][ T36] usb 2-1: config 0 descriptor?? [ 822.734865][ T36] uclogic 0003:5543:0005.0001: unknown main item tag 0x0 [ 822.736262][ T36] uclogic 0003:5543:0005.0001: unknown main item tag 0x0 [ 822.749915][ T36] uclogic 0003:5543:0005.0001: No inputs registered, leaving [ 822.793654][ T36] uclogic 0003:5543:0005.0001: hidraw0: USB HID v0.00 Device [HID 5543:0005] on usb-dummy_hcd.1-1/input0 [ 823.850354][ T4789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 823.883849][ T4789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 825.244510][ T4805] netlink: 'syz.0.115': attribute type 1 has an invalid length. [ 826.839593][ T4805] 8021q: adding VLAN 0 to HW filter on device bond1 [ 827.419947][ T4814] bond1: (slave ip6gretap1): making interface the new active one [ 827.486954][ T4814] bond1: (slave ip6gretap1): Enslaving as an active interface with an up link [ 832.675041][ T4844] Dead loop on virtual device ipvlan1, fix it urgently! [ 835.864214][ T25] usb 2-1: USB disconnect, device number 13 [ 841.571250][ T4867] ttynull ttynull: ldisc open failed (-12), clearing slot 0 [ 841.923814][ T4870] input: syz0 as /devices/virtual/input/input15 [ 855.555509][ T4907] syz.0.127 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 880.472860][ T4941] netlink: 28 bytes leftover after parsing attributes in process `syz.0.137'. [ 880.474489][ T4941] netlink: 28 bytes leftover after parsing attributes in process `syz.0.137'. [ 880.586463][ T4941] gretap0: entered promiscuous mode [ 880.637079][ T4941] batadv_slave_1: entered promiscuous mode [ 882.558877][ T4947] FAULT_INJECTION: forcing a failure. [ 882.558877][ T4947] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 882.563528][ T4947] CPU: 1 UID: 0 PID: 4947 Comm: syz.0.139 Not tainted 6.13.0-rc2-syzkaller-g21f1b85c8912 #0 [ 882.564748][ T4947] Hardware name: riscv-virtio,qemu (DT) [ 882.565497][ T4947] Call Trace: [ 882.566093][ T4947] [] dump_backtrace+0x2e/0x3c [ 882.567036][ T4947] [] show_stack+0x30/0x3c [ 882.567846][ T4947] [] dump_stack_lvl+0x12e/0x1a6 [ 882.568785][ T4947] [] dump_stack+0x1c/0x24 [ 882.569722][ T4947] [] should_fail_ex+0x3f8/0x4e0 [ 882.570714][ T4947] [] should_fail+0xe/0x16 [ 882.571611][ T4947] [] should_fail_usercopy+0x1e/0x26 [ 882.572571][ T4947] [] _copy_to_user+0x3e/0x25a [ 882.573501][ T4947] [] simple_read_from_buffer+0xd0/0x154 [ 882.574509][ T4947] [] proc_fail_nth_read+0x194/0x27c [ 882.575457][ T4947] [] vfs_read+0x1c0/0x94a [ 882.576278][ T4947] [] ksys_read+0x126/0x226 [ 882.577122][ T4947] [] __riscv_sys_read+0x6e/0x94 [ 882.577973][ T4947] [] syscall_handler+0x94/0x118 [ 882.578847][ T4947] [] do_trap_ecall_u+0x1aa/0x216 [ 882.579801][ T4947] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 894.047149][ T25] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 894.270034][ T25] usb 1-1: device descriptor read/64, error -71 [ 894.614064][ T25] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 894.872972][ T25] usb 1-1: device descriptor read/64, error -71 [ 894.995065][ T25] usb usb1-port1: attempt power cycle [ 895.477398][ T25] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 895.565265][ T25] usb 1-1: device descriptor read/8, error -71 [ 895.874010][ T25] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 895.953282][ T25] usb 1-1: device descriptor read/8, error -71 [ 896.768179][ T25] usb usb1-port1: unable to enumerate USB device [ 905.959162][ T5034] netlink: 68 bytes leftover after parsing attributes in process `syz.1.149'. [ 920.983789][ T25] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 921.553024][ T25] usb 2-1: Using ep0 maxpacket: 32 [ 921.794951][ T25] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 921.797555][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 921.799622][ T25] usb 2-1: Product: syz [ 921.802714][ T25] usb 2-1: Manufacturer: syz [ 921.804396][ T25] usb 2-1: SerialNumber: syz [ 921.895453][ T25] usb 2-1: config 0 descriptor?? [ 923.407121][ T25] usb 2-1: USB disconnect, device number 14 [ 929.554524][ T5110] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 937.128330][ T5125] input: syz0 as /devices/virtual/input/input20 [ 937.259961][ T5125] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 937.730033][ T3885] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 938.307483][ T3885] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 938.309056][ T3885] usb 2-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 938.310403][ T3885] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 938.325309][ T3885] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 938.326770][ T3885] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 938.327931][ T3885] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 938.417140][ T5125] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 938.567974][ T3885] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 938.580706][ T3885] usb 2-1: invalid MIDI out EP 0 [ 939.938694][ T3885] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 940.060578][ T3885] usb 2-1: USB disconnect, device number 15 [ 941.466916][ T5159] input: syz0 as /devices/virtual/input/input21 [ 941.812680][ T5159] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 942.565604][ T25] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 942.959063][ T25] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 942.969205][ T25] usb 1-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 942.974770][ T25] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 942.977354][ T25] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 942.983628][ T25] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 942.985923][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 943.100453][ T5159] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 943.268175][ T25] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 943.289962][ T25] usb 1-1: invalid MIDI out EP 0 [ 944.394514][ T25] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 944.477519][ T25] usb 1-1: USB disconnect, device number 18 [ 947.597902][ T5195] input: syz0 as /devices/virtual/input/input22 [ 947.794735][ T5195] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 948.199373][ T5086] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 948.739940][ T5086] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 948.748304][ T5086] usb 2-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 948.756537][ T5086] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 948.759064][ T5086] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 948.764428][ T5086] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 948.767448][ T5086] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 948.875581][ T5195] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 948.977977][ T5086] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 948.988897][ T5086] usb 2-1: invalid MIDI out EP 0 [ 950.238723][ T5086] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 950.314264][ T5086] usb 2-1: USB disconnect, device number 16 [ 951.082643][ C0] Dead loop on virtual device ipvlan1, fix it urgently! [ 961.272293][ T5237] input: syz0 as /devices/virtual/input/input23 [ 961.965385][ T5237] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 962.955388][ T3878] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 963.302849][ T3878] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 963.305688][ T3878] usb 2-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 963.307999][ T3878] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 963.324593][ T3878] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 963.327814][ T3878] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 963.330033][ T3878] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 963.647047][ T5237] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 963.945707][ T3878] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 963.963032][ T3878] usb 2-1: invalid MIDI out EP 0 [ 965.858748][ T3878] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 965.973669][ T3878] usb 2-1: USB disconnect, device number 17 [ 969.846982][ T5275] Driver unsupported XDP return value 0 on prog (id 18) dev N/A, expect packet loss! [ 971.464587][ T5086] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 971.740487][ T5086] usb 1-1: Using ep0 maxpacket: 32 [ 971.870407][ T5086] usb 1-1: config 32 has an invalid interface number: 178 but max is 0 [ 971.886578][ T5086] usb 1-1: config 32 has no interface number 0 [ 971.889072][ T5086] usb 1-1: config 32 interface 178 has no altsetting 0 [ 972.096901][ T5086] usb 1-1: New USB device found, idVendor=112a, idProduct=0005, bcdDevice=6e.11 [ 972.112424][ T5086] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 972.115064][ T5086] usb 1-1: Product: syz [ 972.116925][ T5086] usb 1-1: Manufacturer: syz [ 972.118774][ T5086] usb 1-1: SerialNumber: syz [ 973.321830][ T5275] netlink: 8 bytes leftover after parsing attributes in process `syz.0.173'. [ 973.324632][ T5275] netlink: 56 bytes leftover after parsing attributes in process `syz.0.173'. [ 973.846272][ T5086] redrat3 1-1:32.178: Couldn't find all endpoints [ 973.944016][ T5086] usb 1-1: USB disconnect, device number 19 [ 975.843438][ T5291] netlink: 12 bytes leftover after parsing attributes in process `syz.1.174'. [ 989.924110][ T5307] Dead loop on virtual device ipvlan1, fix it urgently! [ 991.070346][ T5305] netlink: 24 bytes leftover after parsing attributes in process `syz.1.179'. [ 991.438441][ T5309] ALSA: seq fatal error: cannot create timer (-22) [ 992.998513][ C1] Dead loop on virtual device ipvlan1, fix it urgently! [ 993.001993][ C1] Insufficient stack space to handle exception! [ 993.003291][ C1] Task stack: [0xff2000000c820000..0xff2000000c828000] [ 993.004415][ C1] Overflow stack: [0xff6000005cddf070..0xff6000005cde0070] [ 993.005759][ C1] CPU: 1 UID: 0 PID: 3192 Comm: syz-executor Not tainted 6.13.0-rc2-syzkaller-g21f1b85c8912 #0 [ 993.007856][ C1] Hardware name: riscv-virtio,qemu (DT) [ 993.009077][ C1] epc : mark_lock+0x2e/0x1b14 [ 993.010546][ C1] ra : __lock_acquire+0xb52/0x8594 [ 993.011973][ C1] epc : ffffffff802b07ee ra : ffffffff802b388e sp : ff2000000000ff40 [ 993.013341][ C1] gp : ffffffff899f4f80 tp : 0000000000000000 t0 : 0000000000000004 [ 993.014632][ C1] t1 : ff60000018848f58 t2 : ffffffff8645a4a0 s0 : ff200000000100e0 [ 993.015870][ C1] s1 : ffffffff89afcb80 a0 : ff60000018848000 a1 : ff60000018848f58 [ 993.017109][ C1] a2 : 0000000000000008 a3 : 0000000041b58ab3 a4 : ffffffff90da1fc0 [ 993.018313][ C1] a5 : ff20000000010070 a6 : ffffffff8d1f56a0 a7 : 0000000000000001 [ 993.019641][ C1] s2 : 1fec000003109160 s3 : 000000000000001b s4 : ff20000000010060 [ 993.021144][ C1] s5 : ffffffff89b65060 s6 : ffffffff89a32be0 s7 : ff60000018848b04 [ 993.022539][ C1] s8 : 0000000000000002 s9 : 0000000000000000 s10: 0000000000001fff [ 993.023772][ C1] s11: ff60000018848000 t3 : ff60000018848b20 t4 : 1fec000003109163 [ 993.025071][ C1] t5 : 1fec0000031091ef t6 : 000000000000001b [ 993.026190][ C1] status: 0000000200000100 badaddr: ff2000000000ff80 cause: 000000000000000f [ 993.028309][ C1] Kernel panic - not syncing: Kernel stack overflow [ 993.030337][ C1] CPU: 1 UID: 0 PID: 3192 Comm: syz-executor Not tainted 6.13.0-rc2-syzkaller-g21f1b85c8912 #0 [ 993.031837][ C1] Hardware name: riscv-virtio,qemu (DT) [ 993.033325][ C1] Call Trace: [ 993.034183][ C1] [] dump_backtrace+0x2e/0x3c [ 993.035522][ C1] [] show_stack+0x30/0x3c [ 993.036771][ C1] [] dump_stack_lvl+0x110/0x1a6 [ 993.038242][ C1] [] dump_stack+0x1c/0x24 [ 993.039622][ C1] [] panic+0x38c/0x86e [ 993.040904][ C1] [] handle_bad_stack+0xd4/0xfc [ 993.042262][ C1] [] __lock_acquire+0xb52/0x8594 [ 993.044117][ C1] SMP: stopping secondary CPUs [ 993.046913][ C1] Rebooting in 86400 seconds.. VM DIAGNOSIS: 13:27:55 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff804b6756 mhartid 0000000000000000 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff861e63e4 vstvec 0000000000000000 mepc ffffffff80065170 sepc ffffffff8014cc92 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp a02c00000009e445 x0/zero 0000000000000000 x1/ra ffffffff84f2d290 x2/sp ff200000000071a0 x3/gp ffffffff899f4f80 x4/tp ff6000001aeacec0 x5/t0 4b952e4da9267483 x6/t1 ff6000001aeada80 x7/t2 ffffffff8646fd18 x8/s0 ff200000000074c0 x9/s1 0000000000000000 x10/a0 ff60000011fb4980 x11/a1 0000000000000000 x12/a2 0000000000f00000 x13/a3 ffffffff84f2d5a8 x14/a4 0000000000000000 x15/a5 ff6000001aeacec0 x16/a6 0000000000f00000 x17/a7 000000005e406224 x18/s2 ff6000001aead9e0 x19/s3 0000000000000001 x20/s4 0000000000000000 x21/s5 1fe4000000000e5c x22/s6 ff6000001b710198 x23/s7 ff60000011fb4940 x24/s8 ff6000001b710158 x25/s9 dfffffff00000000 x26/s10 0000000000000001 x27/s11 ff6000001532ac80 x28/t3 ff6000001aead9e0 x29/t4 1fec0000035d5b3b x30/t5 1fec0000035d5b54 x31/t6 0000000000000009 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 ffffffff8032e572 mhartid 0000000000000001 mstatus 0000000a00000180 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff861e63e4 vstvec 0000000000000000 mepc ffffffff8008378a sepc ffffffff802b07ee vsepc 0000000000000000 mcause 0000000000000009 scause 000000000000000f vscause 0000000000000000 mtval 0000000000000000 stval ff2000000000ff80 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp a015500000098c86 x0/zero 0000000000000000 x1/ra ffffffff802e320c x2/sp ff6000005cddf420 x3/gp ffffffff899f4f80 x4/tp ff60000018848000 x5/t0 ff6000005cddf934 x6/t1 fffffffef1037a41 x7/t2 2065726177647261 x8/s0 ff6000005cddf310 x9/s1 00000000ffffdfff x10/a0 0000000000000005 x11/a1 0000000000000001 x12/a2 00000000000f0000 x13/a3 ffffffff802d3d4c x14/a4 0000000000010000 x15/a5 ff6000005cddf320 x16/a6 00000000000f0000 x17/a7 ffffffff880dcedf x18/s2 0000000000000568 x19/s3 ffffffff880dcec0 x20/s4 00000000ffffe568 x21/s5 0000000000000000 x22/s6 ff6000005cddf220 x23/s7 ffffffff880fadc0 x24/s8 0000000000000001 x25/s9 0000000000000002 x26/s10 1ffffffff101b9d8 x27/s11 fffffffef101b9d8 x28/t3 ff60000018848008 x29/t4 ffebffff0b9bbe68 x30/t5 ffebffff0b9bbe69 x31/t6 ff6000005cddf358 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