last executing test programs: 11m39.678318478s ago: executing program 2 (id=4547): setuid(0xee01) mq_open(&(0x7f0000000480)='!sel\x00\x00\x00\x10\x00\x00\x00\x00\xd7\\P\xc1\xde.O\xcb]0y\x00\x00\x00\x00\x00\x00\x00\x00', 0x6e93ebbbcc0884f2, 0x196, &(0x7f0000000440)={0x2000000000002000, 0x2000001, 0x55, 0x3}) 11m39.517883272s ago: executing program 2 (id=4549): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x401c2103, &(0x7f0000000140)={0x0, 0x3, 0xffffffffffffffff, 0x6, 0x80000}) 11m39.282379978s ago: executing program 2 (id=4551): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000100001f500000000000000000000000a20000000000a010100000000000000000a0000000900010073797a300000000048000000030a010200000000000000000a0004000900010073797a30000000000900030073797a3100000000080007006e617400140004800800014000000003080002400000000014000000020a69eff1640000000000000000000114000000110001"], 0xa4}}, 0x0) 11m39.211233129s ago: executing program 2 (id=4554): syz_mount_image$iso9660(&(0x7f0000000d40), &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000b80)=ANY=[], 0x1, 0x5fb, &(0x7f0000001380)="$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") mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0xc090, &(0x7f0000000040)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) 11m38.72691683s ago: executing program 2 (id=4557): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x34}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xc0}}, &(0x7f0000000080)='GPL\x00', 0xf, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000180)={0x0, 0x1}, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) 11m38.128936764s ago: executing program 2 (id=4563): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000a80)=ANY=[@ANYBLOB="140000001000010000000000000000000700000a20000000000a010400000000000000000200000a0900010073797a300000000040000000030a010200000000000000000200000a0900010073797a30000000000900030073797a300000000014000480080001400000000408000240fffffffe74000000060a010400000000000000000200000a0900010073797a30000000000900020073797a300000000048000480440001800a000100717565756500000034000280060001400000000006000340000200000600034000010000060002"], 0xfc}}, 0x4000) 11m37.421479571s ago: executing program 32 (id=4563): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000a80)=ANY=[@ANYBLOB="140000001000010000000000000000000700000a20000000000a010400000000000000000200000a0900010073797a300000000040000000030a010200000000000000000200000a0900010073797a30000000000900030073797a300000000014000480080001400000000408000240fffffffe74000000060a010400000000000000000200000a0900010073797a30000000000900020073797a300000000048000480440001800a000100717565756500000034000280060001400000000006000340000200000600034000010000060002"], 0xfc}}, 0x4000) 7m28.775031594s ago: executing program 4 (id=7839): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000001000)=ANY=[@ANYBLOB="1201000200000040501d4d610001000000010902200001010080320904000002ff00000007050102"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)=ANY=[@ANYBLOB="20c81e0000004d61501d0100000000000000100000000000800700000000100038"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 7m26.570889765s ago: executing program 4 (id=7868): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0xe, 0x7fff0000}]}) nanosleep(&(0x7f0000000540), 0x0) 7m26.38028862s ago: executing program 4 (id=7872): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x88800, 0x0) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r0, 0x3ba0, &(0x7f0000000640)={0x48, 0x7, 0xffffffffffffffff, 0x0, 0x10000, 0x0, 0xa, 0x2ebad4, 0x16e992}) 7m26.128018475s ago: executing program 4 (id=7875): syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2000003, &(0x7f0000000140)={[{@adinicb}, {@unhide}, {@anchor={'anchor', 0x3d, 0xec1}}, {@lastblock={'lastblock', 0x3d, 0x2}}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@undelete}, {@volume={'volume', 0x3d, 0xb1}}, {@gid_forget}, {@lastblock={'lastblock', 0x3d, 0x2}}]}, 0xde, 0xc2e, &(0x7f0000000f40)="$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") mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) 7m25.612557058s ago: executing program 4 (id=7883): r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x8202, &(0x7f0000000000)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1ff}}, {@grpid}, {@grpid}, {@errors_remount}, {}, {@noload}, {@minixdf}, {@nomblk_io_submit}]}, 0x0, 0x5fe, &(0x7f0000001040)="$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") fsync(r0) 7m25.040903241s ago: executing program 4 (id=7890): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x0) 7m24.565915823s ago: executing program 33 (id=7890): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x0) 7m22.09434864s ago: executing program 1 (id=7918): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e21, 0x1a56, @local, 0x800}}, 0x42cc, 0x100}, 0x90) 7m21.950235053s ago: executing program 1 (id=7920): r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, 0x0, &(0x7f0000000280)) 7m21.590824672s ago: executing program 1 (id=7922): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, 0x0, 0xfe53) 7m21.437869466s ago: executing program 1 (id=7923): syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2000003, &(0x7f0000000140)={[{@adinicb}, {@unhide}, {@anchor={'anchor', 0x3d, 0xec1}}, {@lastblock={'lastblock', 0x3d, 0x2}}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@undelete}, {@volume={'volume', 0x3d, 0xb1}}, {@gid_forget}, {@lastblock={'lastblock', 0x3d, 0x2}}]}, 0xde, 0xc2e, &(0x7f0000000f40)="$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") mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) 7m21.008499156s ago: executing program 1 (id=7927): r0 = syz_open_dev$radio(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000080)={0xfff, "a083f0bd83a303f311113f6287d9c0b27baa6b09ed53361536b424ece1cc8a0b", 0x0, 0x800, 0xd, 0x8a, 0x8, 0x2, 0xaa, 0x4000000}) 7m20.445028779s ago: executing program 1 (id=7933): syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000080)='./file2\x00', 0x80000c, &(0x7f0000000a40)={[{@part={'part', 0x3d, 0x8}}, {}, {@barrier}, {@session={'session', 0x3d, 0xffffffffffffe74c}}, {@creator={'creator', 0x3d, "ddf2bd6c"}}, {@force}, {@uid}, {@umask={'umask', 0x3d, 0x3}}, {@creator={'creator', 0x3d, "85f19471"}}, {}, {@creator={'creator', 0x3d, "65fe04c2"}}, {}, {}, {@force}, {@session={'session', 0x3d, 0x4}}, {@nls={'nls', 0x3d, 'macroman'}}, {@force}, {@nodecompose}], [{@dont_hash}, {@subj_role={'subj_role', 0x3d, '%[.['}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'hfsplus\x00'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}, 0x1, 0x6f0, &(0x7f0000000c00)="$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") syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="043e0612"], 0x9) 7m19.98486842s ago: executing program 34 (id=7933): syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000080)='./file2\x00', 0x80000c, &(0x7f0000000a40)={[{@part={'part', 0x3d, 0x8}}, {}, {@barrier}, {@session={'session', 0x3d, 0xffffffffffffe74c}}, {@creator={'creator', 0x3d, "ddf2bd6c"}}, {@force}, {@uid}, {@umask={'umask', 0x3d, 0x3}}, {@creator={'creator', 0x3d, "85f19471"}}, {}, {@creator={'creator', 0x3d, "65fe04c2"}}, {}, {}, {@force}, {@session={'session', 0x3d, 0x4}}, {@nls={'nls', 0x3d, 'macroman'}}, {@force}, {@nodecompose}], [{@dont_hash}, {@subj_role={'subj_role', 0x3d, '%[.['}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'hfsplus\x00'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}, 0x1, 0x6f0, &(0x7f0000000c00)="$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") syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="043e0612"], 0x9) 2.692907707s ago: executing program 0 (id=14059): syz_usb_connect(0x2, 0x2d, &(0x7f0000001740)=ANY=[@ANYBLOB="12010000e131f8104c1302007eac0102030109021b0001000000000904000001098b7500090583", @ANYRES8, @ANYBLOB="f878"], 0x0) ioprio_get$pid(0x3, 0x0) 2.242115878s ago: executing program 5 (id=14065): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000100), &(0x7f00000001c0)={0x0, 0xfb, 0xc8, 0x3, 0x2, "6c39227b453a68ee049c9bd8d581e3ed", "0c05922214ca1e97eb8ac7e30fcfe28418eff140d06db055ed9f67d7f5ba994a988429a62bdbcda9b66decb112a6702e40bad78385420d3ad6be1e3c25ffa29ad86fea548dae28a3e1dd0c8ea9cab6518287bfeaf7272a05a7d1dc78c75348e73e449f5b245ea2414e6229e6a69a5f6beec94991833fb15ce6731204a6a80c6d4e1271c2c575fe6d58ed361ac837e6b476bfbea5cffd7a47ab0aa5b0195bade66d0d62123bbd2900fd010eebf8b76e7b690b22"}, 0xffffffffffffff14, 0x1) 2.070463681s ago: executing program 5 (id=14067): r0 = socket(0x18, 0x2, 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) 1.939449625s ago: executing program 5 (id=14070): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000c80)={0x14, 0xa, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x24048014}, 0x4040000) 1.688870391s ago: executing program 5 (id=14073): r0 = syz_open_dev$vim2m(&(0x7f0000000100), 0x2, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000280)={0x4, 0xb, 0x2, {0x1, @sdr={0x30395056, 0x54e}}, 0xfffffffd}) 1.406421057s ago: executing program 5 (id=14076): r0 = syz_open_dev$sndpcmp(&(0x7f0000000b00), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc2604110, &(0x7f0000000300)={0x0, [[0x9ef8, 0x0, 0xfffffff7, 0x0, 0x5, 0x0, 0x20000, 0x3], [0xfffd, 0xffffffff, 0x0, 0x0, 0x3], [0x7, 0xb, 0x800, 0x0, 0x0, 0x0, 0x8]], '\x00', [{0xffffffff}, {0x3, 0x10}, {0x7}, {0x1, 0x2, 0x0, 0x0, 0x1}, {0x5f1b, 0x0, 0x0, 0x1, 0x1}, {0x0, 0x5f, 0x1}, {}, {0x0, 0x2f5f}, {0x0, 0x3}, {0x0, 0xfffffffe}, {0x0, 0x1001}, {0x100}], '\x00', 0x1000}) 1.26100289s ago: executing program 5 (id=14078): r0 = syz_mount_image$btrfs(&(0x7f00000004c0), &(0x7f00000015c0)='./file0\x00', 0x10, &(0x7f0000001040), 0x0, 0x559e, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqgo7cCwAAAAAIMzfOoyeDQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC4FAAA//8fSxmR") ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000500)={0x1, 0x4, @status={[0x9, 0x7, 0x101, 0xffffffff, 0x5, 0x9]}, [0x7, 0x4, 0x8, 0xffffffffffffffff, 0x0, 0x4, 0x7, 0x92, 0x4, 0x10001, 0x2, 0xa0bd, 0x6b72, 0x4, 0x8001, 0x7fffffffffffffff, 0x5d, 0x400, 0x3, 0x5, 0x100, 0x0, 0x8000000000000001, 0x482, 0x8, 0xe1d, 0x2, 0x0, 0x2f0cf1cc, 0x8a, 0x1, 0xffffffffffffffff, 0x4, 0x4f0, 0x8, 0x101, 0x100000001, 0x80000000, 0x401, 0x80000000, 0x2, 0xef2, 0x4, 0x0, 0xfffffffffffffffb, 0xd, 0xfffffffffffff61f, 0x200000000003, 0xc, 0xb, 0x4, 0x5, 0xc, 0x8, 0x1fe0000, 0x9, 0x1, 0x6, 0x0, 0x6, 0x40006, 0x9, 0xafc, 0x3]}) 1.26092523s ago: executing program 3 (id=14079): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@ipv4_delroute={0x4c, 0x19, 0x901, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1}, [@RTA_DST={0x8, 0x1, @dev}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @ILA_ATTR_LOCATOR={0xc, 0x1, 0xfff}}, @RTA_GATEWAY={0x8, 0x5, @private=0xa010102}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x6}, @RTA_FLOW={0x8, 0xb, 0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 1.041447686s ago: executing program 3 (id=14082): r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, 0x0, 0x8000) 910.399609ms ago: executing program 0 (id=14083): syz_clone(0x88200200, 0x0, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f0000003040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0, 0x0) 910.306779ms ago: executing program 6 (id=14084): unshare(0x400) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x4) 814.235481ms ago: executing program 6 (id=14085): setreuid(0xee01, 0xffffffffffffffff) ioprio_set$uid(0x3, 0xee01, 0x2007) 738.825363ms ago: executing program 3 (id=14086): r0 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x4}}, 0x10, 0x0}, 0x10) 650.360245ms ago: executing program 0 (id=14087): capset(0x0, &(0x7f0000000040)={0x0, 0x9, 0x10, 0x81, 0xffffffff}) times(&(0x7f00000001c0)) 650.248925ms ago: executing program 6 (id=14088): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x15c}}, 0x0) 500.095948ms ago: executing program 3 (id=14089): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="580000000102010200000000000000000a00000006000740000000003c0001802c000180"], 0x58}}, 0x0) 483.938849ms ago: executing program 6 (id=14090): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@ipv4_delroute={0x4c, 0x19, 0x901, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1}, [@RTA_DST={0x8, 0x1, @dev}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @ILA_ATTR_LOCATOR={0xc, 0x1, 0xfff}}, @RTA_GATEWAY={0x8, 0x5, @private=0xa010102}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x6}, @RTA_FLOW={0x8, 0xb, 0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 483.302749ms ago: executing program 0 (id=14098): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x401, 0x4000, 0x0, {0x0, 0x0, 0xffff, 0x0, 0x49108}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x8, 0x2, 0x0, 0x1, [@IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x4c}}, 0x0) 298.764813ms ago: executing program 6 (id=14091): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff7ffc}]}) symlink(&(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0)='./file0\x00') 250.368714ms ago: executing program 0 (id=14092): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000080)="5ec78db485c534bdf7a2172f3f1f30da", 0x10) 230.647995ms ago: executing program 3 (id=14093): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) 160.787516ms ago: executing program 6 (id=14094): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="180800007fffffff0000000002000000851000000600000018020000", @ANYRES32, @ANYBLOB="00000000000000006600020000000000180000000000000000000000000000009500040000000000360a020000000000180100002020782500000000002020207b1a00fe00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) 39.999109ms ago: executing program 0 (id=14095): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x9}], {0x14}}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 0s ago: executing program 3 (id=14096): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) pipe(&(0x7f00000001c0)) kernel console output (not intermixed with test programs): y-diskseq/1427.tmp-b7:3' failed: Read-only file system [ 1105.029797][T10681] syz.0.12584: attempt to access beyond end of device [ 1105.029797][T10681] nbd0: rw=0, sector=0, nr_sectors = 8 limit=0 [ 1105.048784][T10683] loop5: detected capacity change from 0 to 1764 [ 1105.073986][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-uuid/805fce0c-ac78-492f-ad66-cd1bf6eb4f90.tmp-b7:3' failed: Read-only file system [ 1105.090489][ T5769] udevd[5769]: symlink '../../loop5' '/dev/disk/by-diskseq/1428.tmp-b7:5' failed: Read-only file system [ 1105.111906][T10681] F2FS-fs (nbd0): Unable to read 1th superblock [ 1105.122247][T10681] syz.0.12584: attempt to access beyond end of device [ 1105.122247][T10681] nbd0: rw=0, sector=8, nr_sectors = 8 limit=0 [ 1105.141880][T10681] F2FS-fs (nbd0): Unable to read 2th superblock [ 1105.220158][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-diskseq/1428.tmp-b7:5' failed: Read-only file system [ 1105.257834][ T5778] ocfs2: Unmounting device (7,3) on (node local) [ 1105.286365][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-diskseq/1428.tmp-b7:5' failed: Read-only file system [ 1105.308190][ T5817] cdc_ncm 7-1:1.1: failed GET_NTB_PARAMETERS [ 1105.325518][ T5817] cdc_ncm 7-1:1.1: bind() failure [ 1105.353171][ T5817] usb 7-1: USB disconnect, device number 20 [ 1105.390045][T10696] netlink: 4 bytes leftover after parsing attributes in process `syz.5.12586'. [ 1105.441865][T10696] bridge_slave_1: left allmulticast mode [ 1105.452477][T10696] bridge_slave_1: left promiscuous mode [ 1105.458645][T10696] bridge0: port 2(bridge_slave_1) entered disabled state [ 1105.470763][T10696] bridge_slave_0: left allmulticast mode [ 1105.477243][T10696] bridge_slave_0: left promiscuous mode [ 1105.488392][T10696] bridge0: port 1(bridge_slave_0) entered disabled state [ 1105.974199][ T28] audit: type=1326 audit(1105.918:826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10717 comm="syz.0.12599" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1106.039898][ T28] audit: type=1326 audit(1105.948:827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10717 comm="syz.0.12599" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1106.083612][ T28] audit: type=1326 audit(1105.948:828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10717 comm="syz.0.12599" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1106.167393][ T28] audit: type=1326 audit(1105.958:829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10717 comm="syz.0.12599" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1106.221755][ T28] audit: type=1326 audit(1105.958:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10717 comm="syz.0.12599" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=131 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1106.329499][ T28] audit: type=1326 audit(1105.958:831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10717 comm="syz.0.12599" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1106.391567][ T28] audit: type=1326 audit(1105.958:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10717 comm="syz.0.12599" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1106.480644][ T28] audit: type=1326 audit(1105.958:833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10717 comm="syz.0.12599" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1106.571060][ T28] audit: type=1326 audit(1105.958:834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10717 comm="syz.0.12599" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1106.651820][T10753] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12603'. [ 1106.727706][T10757] kAFS: unable to lookup cell '(,c¾û/' [ 1106.969525][T10775] loop6: detected capacity change from 0 to 512 [ 1107.026899][T10775] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1107.176121][T10787] loop5: detected capacity change from 0 to 4096 [ 1107.293547][T25430] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1107.489115][T10798] netlink: 'syz.6.12616': attribute type 19 has an invalid length. [ 1107.526273][T10798] netlink: 4 bytes leftover after parsing attributes in process `syz.6.12616'. [ 1107.984311][T10826] netlink: 14 bytes leftover after parsing attributes in process `syz.0.12625'. [ 1108.031533][ T5817] usb 7-1: new high-speed USB device number 21 using dummy_hcd [ 1108.229408][ T5817] usb 7-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1108.246995][ T5817] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1108.271438][ T5817] usb 7-1: Product: syz [ 1108.275784][ T5817] usb 7-1: Manufacturer: syz [ 1108.301172][ T5817] usb 7-1: SerialNumber: syz [ 1108.335114][ T9] usb 7-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1108.488767][T10856] loop3: detected capacity change from 0 to 64 [ 1108.847393][ T5817] usb 7-1: USB disconnect, device number 21 [ 1108.895966][T10878] loop3: detected capacity change from 0 to 128 [ 1108.995638][T10878] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 1109.006721][T10878] FAT-fs (loop3): Filesystem has been set read-only [ 1109.416454][ T9] ath9k_htc 7-1:1.0: ath9k_htc: Target is unresponsive [ 1109.440998][ T9] ath9k_htc: Failed to initialize the device [ 1109.465858][ T5817] usb 7-1: ath9k_htc: USB layer deinitialized [ 1109.502292][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1438.tmp-b7:3' failed: Read-only file system [ 1109.529938][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1433.tmp-b7:6' failed: Read-only file system [ 1109.621842][ T5769] udevd[5769]: symlink '../../loop5' '/dev/disk/by-diskseq/1434.tmp-b7:5' failed: Read-only file system [ 1109.686946][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1438.tmp-b7:3' failed: Read-only file system [ 1109.703037][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1433.tmp-b7:6' failed: Read-only file system [ 1109.807734][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1434.tmp-b7:5' failed: Read-only file system [ 1109.896794][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1438.tmp-b7:3' failed: Read-only file system [ 1109.917832][T10930] loop5: detected capacity change from 0 to 2048 [ 1109.944932][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1433.tmp-b7:6' failed: Read-only file system [ 1109.966143][T10930] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1110.009783][T10939] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1110.013261][T10930] syz.5.12654: attempt to access beyond end of device [ 1110.013261][T10930] loop5: rw=524288, sector=33554430, nr_sectors = 2 limit=2048 [ 1110.029713][T10938] C: renamed from lo [ 1110.090396][T10938] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1110.099770][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1438.tmp-b7:3' failed: Read-only file system [ 1110.127836][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1439.tmp-b7:5' failed: Read-only file system [ 1110.158977][T10930] syz.5.12654: attempt to access beyond end of device [ 1110.158977][T10930] loop5: rw=0, sector=33554430, nr_sectors = 2 limit=2048 [ 1110.195209][T10930] NILFS (loop5): I/O error reading meta-data file (ino=6, block-offset=3) [ 1110.431935][T10951] 9pnet_fd: p9_fd_create_unix (10951): problem connecting socket: ./file0: -111 [ 1110.887889][T10980] loop3: detected capacity change from 0 to 512 [ 1110.902811][T10980] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1110.988054][T10980] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1111.142522][T10980] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 1111.199975][T10980] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 1111.255348][T10980] EXT4-fs error (device loop3): ext4_acquire_dquot:6953: comm syz.3.12670: Failed to acquire dquot type 1 [ 1111.278231][T11001] netlink: 4 bytes leftover after parsing attributes in process `syz.6.12675'. [ 1111.465112][ T5778] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1113.955702][T11150] netlink: 8 bytes leftover after parsing attributes in process `syz.6.12728'. [ 1114.404019][T11172] comedi comedi4: bad chanlist[1]=0x00000410 chan=1040 range length=2 [ 1114.556598][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1440.tmp-b7:5' failed: Read-only file system [ 1114.742597][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1440.tmp-b7:5' failed: Read-only file system [ 1114.891740][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1440.tmp-b7:5' failed: Read-only file system [ 1115.015884][T11198] loop5: detected capacity change from 0 to 4096 [ 1115.083126][T11198] ntfs3: loop5: Mark volume as dirty due to NTFS errors [ 1115.125083][T11198] ntfs3: loop5: Failed to load $Extend (-22). [ 1115.134885][T11198] ntfs3: loop5: Failed to initialize $Extend. [ 1115.228385][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1443.tmp-b7:5' failed: Read-only file system [ 1115.273005][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 1115.313378][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-uuid/0B506D495F2D248F.tmp-b7:5' failed: Read-only file system [ 1115.397832][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1443.tmp-b7:5' failed: Read-only file system [ 1115.438985][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1443.tmp-b7:5' failed: Read-only file system [ 1115.564170][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1444.tmp-b7:5' failed: Read-only file system [ 1115.704518][T11176] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1115.751115][T11176] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1116.082656][T11176] netdevsim netdevsim6 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1116.091784][T11176] netdevsim netdevsim6 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1116.100679][T11176] netdevsim netdevsim6 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1116.110085][T11176] netdevsim netdevsim6 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1116.208774][T11176] netdevsim netdevsim6 netdevsim0: unset [1, 1] type 2 family 0 port 20000 - 0 [ 1116.218207][T11176] netdevsim netdevsim6 netdevsim1: unset [1, 1] type 2 family 0 port 20000 - 0 [ 1116.228005][T11176] netdevsim netdevsim6 netdevsim2: unset [1, 1] type 2 family 0 port 20000 - 0 [ 1116.237138][T11176] netdevsim netdevsim6 netdevsim3: unset [1, 1] type 2 family 0 port 20000 - 0 [ 1116.373069][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1433.tmp-b7:6' failed: Read-only file system [ 1116.522111][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 1116.961490][T11702] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 1117.119737][T11251] netlink: 660 bytes leftover after parsing attributes in process `syz.3.12761'. [ 1117.161477][T11702] usb 1-1: Using ep0 maxpacket: 8 [ 1117.195964][T11702] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1117.221750][T11702] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1117.254371][T11702] usb 1-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 1117.267291][T11702] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1117.286601][T11702] usb 1-1: Product: syz [ 1117.290932][T11702] usb 1-1: Manufacturer: syz [ 1117.312129][T11702] usb 1-1: SerialNumber: syz [ 1117.328770][T11702] usb 1-1: config 0 descriptor?? [ 1117.354368][T11702] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 found [ 1117.574497][T11702] snd_usb_toneport 1-1:0.0: cannot get proper max packet size [ 1117.595241][T11702] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 now disconnected [ 1117.623761][T11702] snd_usb_toneport: probe of 1-1:0.0 failed with error -22 [ 1117.767643][T11275] loop5: detected capacity change from 0 to 4096 [ 1117.781885][T11702] usb 1-1: USB disconnect, device number 90 [ 1117.824492][T11275] ntfs3: loop5: Different NTFS sector size (4096) and media sector size (512). [ 1117.957018][T11275] ntfs3: loop5: Mark volume as dirty due to NTFS errors [ 1117.985635][T11275] ntfs3: loop5: Failed to initialize $Extend/$ObjId. [ 1118.069032][T11275] ntfs3: loop5: failed to convert "c46c" to maciceland [ 1118.212241][T11313] syz.6.12777: vmalloc error: size 18446744073699066186, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz6,mems_allowed=0-1 [ 1118.242651][T11313] CPU: 0 PID: 11313 Comm: syz.6.12777 Not tainted syzkaller #0 [ 1118.250297][T11313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1118.260489][T11313] Call Trace: [ 1118.263884][T11313] [ 1118.266877][T11313] dump_stack_lvl+0x18c/0x250 [ 1118.271619][T11313] ? show_regs_print_info+0x20/0x20 [ 1118.276873][T11313] ? load_image+0x420/0x420 [ 1118.281524][T11313] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 1118.288008][T11313] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 1118.294771][T11313] warn_alloc+0x246/0x340 [ 1118.299177][T11313] ? _end+0x67dda14a/0x0 [ 1118.303684][T11313] ? zone_watermark_ok_safe+0x230/0x230 [ 1118.309390][T11313] ? _end+0x67dda14a/0x0 [ 1118.313692][T11313] __vmalloc_node_range+0x129/0x1320 [ 1118.319306][T11313] ? __mutex_trylock_common+0x160/0x270 [ 1118.325336][T11313] ? trace_raw_output_contention_end+0xd0/0xd0 [ 1118.331699][T11313] ? rcu_is_watching+0x15/0xb0 [ 1118.336507][T11313] ? trace_contention_end+0x39/0xe0 [ 1118.341744][T11313] ? __mutex_lock+0x30d/0xc80 [ 1118.346468][T11313] ? tomoyo_path_number_perm+0x56b/0x5e0 [ 1118.352181][T11313] ? free_vm_area+0x50/0x50 [ 1118.356979][T11313] ? dvb_demux_do_ioctl+0x317/0x530 [ 1118.362294][T11313] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1118.367775][T11313] ? mutex_lock_nested+0x20/0x20 [ 1118.372739][T11313] ? _end+0x67dda14a/0x0 [ 1118.376998][T11313] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 1118.382828][T11313] vmalloc+0x79/0x90 [ 1118.386839][T11313] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 1118.392662][T11313] ? _end+0x67dda14a/0x0 [ 1118.397012][T11313] dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 1118.402825][T11313] dvb_demux_do_ioctl+0x454/0x530 [ 1118.409356][T11313] ? _end+0x67dda14a/0x0 [ 1118.413646][T11313] ? _end+0x67dda14a/0x0 [ 1118.418162][T11313] dvb_usercopy+0x195/0x2b0 [ 1118.422691][T11313] ? _end+0x67dda14a/0x0 [ 1118.427139][T11313] ? dvb_dmxdev_buffer_read+0x4a0/0x4a0 [ 1118.432812][T11313] ? dvb_generic_ioctl+0xb0/0xb0 [ 1118.437781][T11313] ? _end+0x67dda14a/0x0 [ 1118.442040][T11313] ? _end+0x67dda14a/0x0 [ 1118.446311][T11313] ? dvb_demux_poll+0x210/0x210 [ 1118.451177][T11313] ? _end+0x67dda14a/0x0 [ 1118.455434][T11313] dvb_demux_ioctl+0x29/0x30 [ 1118.460044][T11313] __se_sys_ioctl+0xfd/0x170 [ 1118.464656][T11313] do_syscall_64+0x55/0xb0 [ 1118.469089][T11313] ? clear_bhb_loop+0x40/0x90 [ 1118.473962][T11313] ? clear_bhb_loop+0x40/0x90 [ 1118.478749][T11313] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1118.484831][T11313] RIP: 0033:0x7f0f6859e159 [ 1118.489268][T11313] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1118.508892][T11313] RSP: 002b:00007f0f69533028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1118.517330][T11313] RAX: ffffffffffffffda RBX: 00007f0f68825fa0 RCX: 00007f0f6859e159 [ 1118.525404][T11313] RDX: ffffffffff60014a RSI: 0000000000006f2d RDI: 0000000000000003 [ 1118.533496][T11313] RBP: 00007f0f6863503b R08: 0000000000000000 R09: 0000000000000000 [ 1118.541506][T11313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1118.549511][T11313] R13: 00007f0f68826038 R14: 00007f0f68825fa0 R15: 00007ffc1f445c08 [ 1118.557632][T11313] ? _end+0x67dda14a/0x0 [ 1118.561903][T11313] [ 1118.738249][T11325] netlink: 'syz.0.12782': attribute type 5 has an invalid length. [ 1118.746416][T11325] netlink: 148 bytes leftover after parsing attributes in process `syz.0.12782'. [ 1118.826163][T11313] Mem-Info: [ 1118.827473][T11329] loop5: detected capacity change from 0 to 2048 [ 1118.832970][T11313] active_anon:8632 inactive_anon:1 isolated_anon:0 [ 1118.832970][T11313] active_file:15968 inactive_file:41808 isolated_file:0 [ 1118.832970][T11313] unevictable:768 dirty:216 writeback:0 [ 1118.832970][T11313] slab_reclaimable:11909 slab_unreclaimable:103732 [ 1118.832970][T11313] mapped:25607 shmem:1645 pagetables:859 [ 1118.832970][T11313] sec_pagetables:0 bounce:0 [ 1118.832970][T11313] kernel_misc_reclaimable:0 [ 1118.832970][T11313] free:1320237 free_pcp:14698 free_cma:0 [ 1118.901218][T11313] Node 0 active_anon:34528kB inactive_anon:4kB active_file:63872kB inactive_file:167032kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:102428kB dirty:864kB writeback:0kB shmem:5044kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11888kB pagetables:3436kB sec_pagetables:0kB all_unreclaimable? no [ 1118.968529][T11329] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1118.997138][T11313] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1119.049274][T11313] Node 0 DMA free:15356kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1119.052097][T11702] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 1119.082733][T11313] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 1119.090218][T11313] Node 0 DMA32 free:1385860kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:34592kB inactive_anon:4kB active_file:63872kB inactive_file:166204kB unevictable:1536kB writepending:864kB present:3129332kB managed:2586820kB mlocked:0kB bounce:0kB free_pcp:26508kB local_pcp:18464kB free_cma:0kB [ 1119.129530][T11313] lowmem_reserve[]: 0 0 0 0 0 [ 1119.137276][T24993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1119.176930][T11313] Node 0 Normal free:8kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1119.221061][T11313] lowmem_reserve[]: 0 0 0 0 0 [ 1119.227896][T11313] Node 1 Normal free:3879724kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:32512kB local_pcp:23116kB free_cma:0kB [ 1119.273257][T11313] lowmem_reserve[]: 0 0 0 0 0 [ 1119.278169][T11313] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15356kB [ 1119.300856][T11313] Node 0 DMA32: 3*4kB (UME) 711*8kB (UM) 846*16kB (UME) 383*32kB (UME) 136*64kB (UM) 59*128kB (UME) 63*256kB (UME) 28*512kB (UM) 13*1024kB (UM) 4*2048kB (UM) 314*4096kB (UM) = 1385860kB [ 1119.310805][T11702] usb 4-1: config 0 has too many interfaces: 129, using maximum allowed: 32 [ 1119.322929][T11313] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1119.351127][T11313] Node 1 Normal: 77*4kB (UE) 45*8kB (UE) 41*16kB (UE) 126*32kB (UME) 29*64kB (UE) 8*128kB (UE) 3*256kB (U) 2*512kB (UM) 1*1024kB (E) 3*2048kB (UME) 943*4096kB (M) = 3879724kB [ 1119.352023][T11702] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 129 [ 1119.380168][T11313] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1119.398987][T11702] usb 4-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 1119.404459][T11313] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1119.432124][T11702] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1119.448725][T11702] usb 4-1: Product: syz [ 1119.460214][T11702] usb 4-1: Manufacturer: syz [ 1119.465323][T11313] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1119.471821][T11702] usb 4-1: SerialNumber: syz [ 1119.490617][T11313] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1119.501509][T11702] usb 4-1: config 0 descriptor?? [ 1119.531405][T11313] 58089 total pagecache pages [ 1119.540237][T11313] 1 pages in swap cache [ 1119.555731][T11313] Free swap = 124216kB [ 1119.585461][T11313] Total swap = 124996kB [ 1119.589698][T11313] 2097051 pages RAM [ 1119.596988][T11313] 0 pages HighMem/MovableOnly [ 1119.607267][T11313] 416960 pages reserved [ 1119.611716][T11313] 0 pages cma reserved [ 1119.700637][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1433.tmp-b7:6' failed: Read-only file system [ 1119.750955][T11702] mos7840 4-1:0.0: required endpoints missing [ 1119.764841][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-diskseq/1448.tmp-b7:5' failed: Read-only file system [ 1119.839718][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1433.tmp-b7:6' failed: Read-only file system [ 1119.914794][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1448.tmp-b7:5' failed: Read-only file system [ 1119.977104][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1433.tmp-b7:6' failed: Read-only file system [ 1120.039540][T11699] usb 4-1: USB disconnect, device number 76 [ 1120.106356][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1448.tmp-b7:5' failed: Read-only file system [ 1120.155238][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1433.tmp-b7:6' failed: Read-only file system [ 1120.217303][T11396] netlink: 'syz.5.12800': attribute type 10 has an invalid length. [ 1120.289165][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1433.tmp-b7:6' failed: Read-only file system [ 1120.387239][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1448.tmp-b7:5' failed: Read-only file system [ 1120.436842][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1433.tmp-b7:6' failed: Read-only file system [ 1121.121467][T11195] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 1121.358026][T11195] usb 6-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 1121.379043][T11195] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1121.389254][T11195] usb 6-1: Product: syz [ 1121.393873][T11195] usb 6-1: Manufacturer: syz [ 1121.399622][T11195] usb 6-1: SerialNumber: syz [ 1121.411140][T11195] r8152-cfgselector 6-1: config 0 descriptor?? [ 1121.633543][T11699] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 1121.821401][T11699] usb 4-1: Using ep0 maxpacket: 32 [ 1121.829377][T11699] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1121.840797][T11195] r8152-cfgselector 6-1: Unknown version 0x0000 [ 1121.858405][T11699] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 120, changing to 7 [ 1121.881041][T11195] r8152-cfgselector 6-1: USB disconnect, device number 23 [ 1121.895347][T11699] usb 4-1: string descriptor 0 read error: -22 [ 1121.912355][T11699] usb 4-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice= 0.40 [ 1121.936474][T11699] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1122.083876][T11470] loop6: detected capacity change from 0 to 2048 [ 1122.144743][T11470] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1122.179988][T11470] EXT4-fs error (device loop6): ext4_lookup:1850: inode #2: comm syz.6.12821: bad inode number: 12 [ 1122.182124][T11699] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1122.217242][T11470] EXT4-fs (loop6): Remounting filesystem read-only [ 1122.249507][T25430] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1122.385651][T11699] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1122.487357][T11699] usb 4-1: USB disconnect, device number 77 [ 1122.566512][T11480] loop6: detected capacity change from 0 to 4096 [ 1122.597551][T11480] ntfs3: loop6: Different NTFS sector size (4096) and media sector size (512). [ 1122.641899][T11480] ntfs3: loop6: ino=3, ntfs_set_state failed, -22. [ 1122.649597][T11480] ntfs3: loop6: Failed to initialize $Extend/$Reparse. [ 1122.803171][ T649] ntfs3: loop6: ino=3, ntfs3_write_inode failed, -22. [ 1122.810132][T25430] ntfs3: loop6: ino=3, ntfs_set_state failed, -22. [ 1122.827763][T25430] ntfs3: loop6: Mark volume as dirty due to NTFS errors [ 1122.861749][T25430] ntfs3: loop6: ino=3, ntfs_set_state failed, -22. [ 1122.868562][T24727] ntfs3: loop6: ino=3, ntfs3_write_inode failed, -22. [ 1123.911769][T11574] netlink: 8 bytes leftover after parsing attributes in process `syz.6.12847'. [ 1123.927180][T11574] netlink: 8 bytes leftover after parsing attributes in process `syz.6.12847'. [ 1124.093173][T11581] netlink: 'syz.3.12850': attribute type 2 has an invalid length. [ 1124.101173][T11581] netlink: 212408 bytes leftover after parsing attributes in process `syz.3.12850'. [ 1124.122425][T11586] xt_hashlimit: size too large, truncated to 1048576 [ 1124.137622][T11586] xt_hashlimit: max too large, truncated to 1048576 [ 1124.736125][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1442.tmp-b7:3' failed: Read-only file system [ 1124.814404][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-diskseq/1448.tmp-b7:5' failed: Read-only file system [ 1124.894069][T11622] loop5: detected capacity change from 0 to 64 [ 1124.996597][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1453.tmp-b7:5' failed: Read-only file system [ 1125.013372][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1442.tmp-b7:3' failed: Read-only file system [ 1125.027480][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-label/untitled.tmp-b7:5' failed: Read-only file system [ 1125.070174][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1453.tmp-b7:5' failed: Read-only file system [ 1125.136134][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-label/untitled.tmp-b7:5' failed: Read-only file system [ 1125.151216][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1442.tmp-b7:3' failed: Read-only file system [ 1125.217033][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1453.tmp-b7:5' failed: Read-only file system [ 1125.235031][T11635] tmpfs: Bad value for 'mpol' [ 1125.286896][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1453.tmp-b7:5' failed: Read-only file system [ 1125.307950][T11604] loop6: detected capacity change from 0 to 32768 [ 1125.642914][T11654] xt_CONNSECMARK: invalid mode: 129 [ 1125.706947][T11657] loop6: detected capacity change from 0 to 256 [ 1125.750627][T11657] exFAT-fs (loop6): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x0b1b2bd0) [ 1125.783200][T11657] exFAT-fs (loop6): invalid boot region [ 1125.788852][T11657] exFAT-fs (loop6): failed to recognize exfat type [ 1126.893130][T11720] ALSA: mixer_oss: invalid OSS volume ';' [ 1127.613743][ T28] audit: type=1326 audit(1127.558:835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11770 comm="syz.0.12914" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1127.644864][ T28] audit: type=1326 audit(1127.558:836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11770 comm="syz.0.12914" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1127.668542][ C0] vkms_vblank_simulate: vblank timer overrun [ 1127.682092][T11195] usb 4-1: new full-speed USB device number 78 using dummy_hcd [ 1127.723685][ T28] audit: type=1326 audit(1127.558:837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11770 comm="syz.0.12914" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1127.752548][ T28] audit: type=1326 audit(1127.558:838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11770 comm="syz.0.12914" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=158 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1127.780095][ T28] audit: type=1326 audit(1127.558:839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11770 comm="syz.0.12914" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1127.812232][ T5834] usb 7-1: new low-speed USB device number 22 using dummy_hcd [ 1127.823358][ T28] audit: type=1326 audit(1127.558:840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11770 comm="syz.0.12914" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1127.868544][ T28] audit: type=1326 audit(1127.558:841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11770 comm="syz.0.12914" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1127.914068][ T28] audit: type=1326 audit(1127.558:842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11770 comm="syz.0.12914" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1127.939575][ T28] audit: type=1326 audit(1127.558:843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11770 comm="syz.0.12914" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1127.972945][T11195] usb 4-1: not running at top speed; connect to a high speed hub [ 1127.992592][T11195] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1128.011352][T11195] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1128.054101][T11195] usb 4-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 1128.065231][ T5834] usb 7-1: unable to get BOS descriptor or descriptor too short [ 1128.073642][T11195] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1128.083496][ T5834] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 1128.094920][ T5834] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1128.107219][ T5834] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0xC is Bulk; changing to Interrupt [ 1128.129607][T11195] uvcvideo 4-1:1.0: Found Unit with invalid ID 0 [ 1128.136694][ T5834] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1128.147064][ T5834] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 15912, setting to 8 [ 1128.165472][ T5834] usb 7-1: string descriptor 0 read error: -22 [ 1128.172382][ T5834] usb 7-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 1128.188641][ T5834] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1128.205474][ T5834] usb 7-1: config 0 descriptor?? [ 1128.220747][T11762] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 1128.228902][T11762] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 1128.257977][ T5834] usb 7-1: Quirk or no altest; falling back to MIDI 1.0 [ 1128.329552][T11195] usb 4-1: string descriptor 0 read error: -71 [ 1128.336100][T11195] usb 4-1: Found UVC 0.00 device (046d:0825) [ 1128.361062][T11195] usb 4-1: No streaming interface found for terminal 2. [ 1128.418616][T11195] usb 4-1: USB disconnect, device number 78 [ 1129.035351][ T5834] usb 7-1: USB disconnect, device number 22 [ 1129.071855][T11699] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 1129.268121][T11699] usb 1-1: Using ep0 maxpacket: 8 [ 1129.287318][T11699] usb 1-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 1129.302631][T11699] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1129.338985][T11699] usb 1-1: Product: syz [ 1129.351526][T11699] usb 1-1: Manufacturer: syz [ 1129.356204][T11699] usb 1-1: SerialNumber: syz [ 1129.365899][T11882] loop5: detected capacity change from 0 to 1024 [ 1129.386521][T11699] usb 1-1: config 0 descriptor?? [ 1129.407577][T11699] gspca_main: sq930x-2.14.0 probing 2770:930c [ 1129.435344][T11882] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1129.492304][T11882] VFS: Lookup of 'file0' in ext4 loop5 would have caused loop [ 1129.709086][T24993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1129.747545][T11898] loop6: detected capacity change from 0 to 1024 [ 1129.777779][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1459.tmp-b7:5' failed: Read-only file system [ 1129.824465][T11898] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1129.837548][T11699] gspca_sq930x: ucbus_write failed -71 [ 1129.900428][T11699] sq930x: probe of 1-1:0.0 failed with error -71 [ 1129.909687][ T5769] udevd[5769]: symlink '../../loop6' '/dev/disk/by-diskseq/1460.tmp-b7:6' failed: Read-only file system [ 1129.912756][ T7108] udevd[7108]: symlink '../../loop3' '/dev/disk/by-diskseq/1442.tmp-b7:3' failed: Read-only file system [ 1129.923556][ T5769] udevd[5769]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 1129.936150][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1459.tmp-b7:5' failed: Read-only file system [ 1129.973815][T25430] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1129.991740][T11699] usb 1-1: USB disconnect, device number 91 [ 1130.067765][ T5769] udevd[5769]: symlink '../../loop6' '/dev/disk/by-diskseq/1460.tmp-b7:6' failed: Read-only file system [ 1130.118318][ T5769] udevd[5769]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 1130.127224][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1461.tmp-b7:5' failed: Read-only file system [ 1130.189763][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1460.tmp-b7:6' failed: Read-only file system [ 1130.202629][T24995] Bluetooth: hci2: unexpected event for opcode 0x0c2d [ 1130.237067][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1442.tmp-b7:3' failed: Read-only file system [ 1130.518408][T11937] bond0: option lacp_rate: mode dependency failed, not supported in mode broadcast(3) [ 1130.622358][T11937] bond0 (unregistering): Released all slaves [ 1131.278161][T12041] netlink: 'syz.0.12965': attribute type 2 has an invalid length. [ 1131.711398][T11195] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 1131.731810][T12086] netlink: 'syz.3.12972': attribute type 10 has an invalid length. [ 1131.760420][T12086] netlink: 55 bytes leftover after parsing attributes in process `syz.3.12972'. [ 1131.780663][T12088] netlink: 'syz.6.12973': attribute type 3 has an invalid length. [ 1131.855312][T12086] hsr_slave_1 (unregistering): left promiscuous mode [ 1131.932169][T12095] loop6: detected capacity change from 0 to 256 [ 1131.961207][T11195] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1131.973339][T11195] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1131.991477][T11195] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1132.011816][T12095] exFAT-fs (loop6): failed to load upcase table (idx : 0x00010000, chksum : 0xf4000b1f, utbl_chksum : 0xe619d30d) [ 1132.033636][T11195] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 1132.088971][T11195] usb 6-1: New USB device found, idVendor=04fa, idProduct=4201, bcdDevice= 0.40 [ 1132.131456][T11195] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1132.151330][T11195] usb 6-1: Product: syz [ 1132.155565][T11195] usb 6-1: Manufacturer: syz [ 1132.160201][T11195] usb 6-1: SerialNumber: syz [ 1132.451905][T11195] usb 6-1: 1:1 : no or invalid class specific endpoint descriptor [ 1132.459942][T11195] usb 6-1: 1:1 : sample bitwidth 62 in over sample bytes 3 [ 1132.491391][T11195] usb 6-1: 1:1 : unsupported format bits 0x33820006 [ 1132.501456][T11195] usb 6-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 1132.548214][T11195] usb 6-1: unit 2 not found! [ 1132.564951][T11195] usb 6-1: unit 0 not found! [ 1132.663912][T11195] usb 6-1: USB disconnect, device number 24 [ 1132.720457][T12130] batadv0: left promiscuous mode [ 1132.856620][T12130] team0: Port device batadv0 removed [ 1132.897540][T12130] bond0: (slave bond_slave_0): Releasing backup interface [ 1132.924729][T12130] bond_slave_0: left promiscuous mode [ 1132.969744][T12130] bond0: (slave bond_slave_1): Releasing backup interface [ 1132.989811][T12130] bond_slave_1: left promiscuous mode [ 1133.019423][T12130] team_slave_0: left promiscuous mode [ 1133.049973][T12130] team0: Port device team_slave_0 removed [ 1133.078463][T12130] team_slave_1: left promiscuous mode [ 1133.103282][T12130] team0: Port device team_slave_1 removed [ 1133.117255][T12130] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1133.129100][T12130] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1133.139509][T12130] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1133.156162][T12130] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1133.178417][T12130] batman_adv: batadv0: Removing interface: virt_wifi0 [ 1133.192592][T12130] bond0: (slave macvlan1): Releasing backup interface [ 1133.218312][T12130] macvlan1: left promiscuous mode [ 1133.302305][T11699] ip6_tunnel: ip6gretap3 xmit: Local address not yet configured! [ 1133.463260][T12164] loop5: detected capacity change from 0 to 4096 [ 1133.517122][T12164] ntfs3: loop5: Different NTFS sector size (4096) and media sector size (512). [ 1133.568985][T12164] ntfs3: loop5: It is recommened to use chkdsk. [ 1133.757774][T12180] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12991'. [ 1133.801642][T12180] netlink: 'syz.3.12991': attribute type 1 has an invalid length. [ 1133.831668][T11699] ip6_tunnel: ip6gretap3 xmit: Local address not yet configured! [ 1133.863914][T12180] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12991'. [ 1134.103058][T12198] loop6: detected capacity change from 0 to 16 [ 1134.138083][T12198] MTD: Attempt to mount non-MTD device "/dev/loop6" [ 1134.412735][T12215] xt_bpf: check failed: parse error [ 1134.634760][T12226] Non-string source [ 1134.810004][T12237] loop5: detected capacity change from 0 to 1764 [ 1134.829055][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1469.tmp-b7:5' failed: Read-only file system [ 1134.882488][T11195] usb 7-1: new high-speed USB device number 23 using dummy_hcd [ 1134.913811][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1442.tmp-b7:3' failed: Read-only file system [ 1134.958063][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1469.tmp-b7:5' failed: Read-only file system [ 1135.003272][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1469.tmp-b7:5' failed: Read-only file system [ 1135.060020][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1442.tmp-b7:3' failed: Read-only file system [ 1135.101518][T11195] usb 7-1: Using ep0 maxpacket: 32 [ 1135.108945][T11195] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1135.122593][T11195] usb 7-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 1135.132171][T11195] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1135.140489][T11195] usb 7-1: Product: syz [ 1135.155716][T11195] usb 7-1: Manufacturer: syz [ 1135.158700][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1470.tmp-b7:5' failed: Read-only file system [ 1135.165875][T11195] usb 7-1: SerialNumber: syz [ 1135.196450][T11195] usb 7-1: config 0 descriptor?? [ 1135.227822][T11195] cdc_ether 7-1:0.0: skipping garbage [ 1135.241532][T11195] usb 7-1: bad CDC descriptors [ 1135.247129][T11195] usb 7-1: unsupported MDLM descriptors [ 1135.345657][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1470.tmp-b7:5' failed: Read-only file system [ 1135.454072][T11195] usb 7-1: USB disconnect, device number 23 [ 1135.551089][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1470.tmp-b7:5' failed: Read-only file system [ 1135.677500][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1470.tmp-b7:5' failed: Read-only file system [ 1135.798755][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1470.tmp-b7:5' failed: Read-only file system [ 1135.807095][T12252] loop3: detected capacity change from 0 to 32768 [ 1135.835181][T12252] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.13013 (12252) [ 1135.896496][T12252] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1135.923344][T12252] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 1135.951468][T12252] BTRFS info (device loop3): using free space tree [ 1136.108777][T12252] BTRFS info (device loop3): enabling ssd optimizations [ 1136.126300][T12252] BTRFS info (device loop3): auto enabling async discard [ 1136.153619][T12313] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 1136.291603][T12318] netlink: 8 bytes leftover after parsing attributes in process `syz.5.13027'. [ 1136.327413][T12321] netlink: 4 bytes leftover after parsing attributes in process `syz.6.13029'. [ 1136.370975][ T5778] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1136.434129][T12323] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 1136.441644][T12323] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 1136.506065][T12323] vhci_hcd vhci_hcd.0: Device attached [ 1136.515240][T12329] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(6) [ 1136.521847][T12329] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 1136.549160][T12329] vhci_hcd vhci_hcd.0: Device attached [ 1136.566943][T12332] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 1136.604349][T12330] vhci_hcd: connection closed [ 1136.604349][T12324] vhci_hcd: connection closed [ 1136.611749][ T60] vhci_hcd: stop threads [ 1136.656574][ T60] vhci_hcd: release socket [ 1136.679588][ T60] vhci_hcd: disconnect device [ 1136.712270][ T60] vhci_hcd: stop threads [ 1136.716605][ T60] vhci_hcd: release socket [ 1136.761405][ T60] vhci_hcd: disconnect device [ 1137.385320][T12357] loop6: detected capacity change from 0 to 4096 [ 1137.417477][T12357] ntfs3: loop6: Different NTFS sector size (2048) and media sector size (512). [ 1137.484125][T12357] ntfs3: loop6: Failed to initialize $Extend/$ObjId. [ 1137.851432][T12387] netlink: 'syz.3.13049': attribute type 1 has an invalid length. [ 1138.001912][T12395] cgroup: noprefix used incorrectly [ 1138.505692][T12423] loop6: detected capacity change from 0 to 512 [ 1138.581777][T12423] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1138.667369][T12438] netlink: 632 bytes leftover after parsing attributes in process `syz.0.13066'. [ 1138.732820][T12433] loop3: detected capacity change from 0 to 2048 [ 1138.751188][T25430] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1138.789328][T12433] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1138.863435][T12441] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1139.023199][T12454] loop6: detected capacity change from 0 to 256 [ 1139.150036][T12461] netlink: 'syz.0.13071': attribute type 21 has an invalid length. [ 1139.159555][T12461] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13071'. [ 1139.191528][T11702] usb 6-1: new full-speed USB device number 25 using dummy_hcd [ 1139.393050][T11702] usb 6-1: not running at top speed; connect to a high speed hub [ 1139.402882][T11702] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1139.427697][T11702] usb 6-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 1139.458789][T11702] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1139.494449][T11702] uvcvideo 6-1:1.1: Unknown video format 32595559-0000-0000-0000-000000000000 [ 1139.551613][T11702] usb 6-1: Found UVC 1.00 device (046d:0825) [ 1139.558874][T11702] uvcvideo 6-1:1.1: No supported video formats found. [ 1139.583589][T11702] uvcvideo 6-1:1.1: Failed to initialize the device (-22). [ 1139.701731][T11702] usb 6-1: USB disconnect, device number 25 [ 1139.888899][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1480.tmp-b7:6' failed: Read-only file system [ 1139.968118][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1479.tmp-b7:3' failed: Read-only file system [ 1139.995983][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1480.tmp-b7:6' failed: Read-only file system [ 1140.036398][T12509] loop3: detected capacity change from 0 to 256 [ 1140.133599][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1481.tmp-b7:3' failed: Read-only file system [ 1140.177779][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1480.tmp-b7:6' failed: Read-only file system [ 1140.231033][T12520] trusted_key: encrypted_key: hex blob is missing [ 1140.241991][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1481.tmp-b7:3' failed: Read-only file system [ 1140.294647][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1481.tmp-b7:3' failed: Read-only file system [ 1140.294897][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1480.tmp-b7:6' failed: Read-only file system [ 1140.376966][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1470.tmp-b7:5' failed: Read-only file system [ 1140.470509][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1480.tmp-b7:6' failed: Read-only file system [ 1140.550526][T12539] netlink: 'syz.6.13093': attribute type 5 has an invalid length. [ 1140.565521][T12539] netlink: 13 bytes leftover after parsing attributes in process `syz.6.13093'. [ 1140.979056][ T28] audit: type=1326 audit(1140.918:844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12560 comm="syz.3.13102" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1141.060393][ T28] audit: type=1326 audit(1140.918:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12560 comm="syz.3.13102" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1141.154349][ T28] audit: type=1326 audit(1140.918:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12560 comm="syz.3.13102" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1141.249461][ T28] audit: type=1326 audit(1140.918:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12560 comm="syz.3.13102" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1141.337669][ T28] audit: type=1326 audit(1140.918:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12560 comm="syz.3.13102" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=38 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1141.369918][ T28] audit: type=1326 audit(1140.918:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12560 comm="syz.3.13102" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1141.493640][ T28] audit: type=1326 audit(1140.918:850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12560 comm="syz.3.13102" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1141.589031][ T28] audit: type=1326 audit(1140.918:851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12560 comm="syz.3.13102" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1141.671778][ T28] audit: type=1326 audit(1140.918:852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12560 comm="syz.3.13102" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1142.760821][ T28] audit: type=1326 audit(1142.698:853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12659 comm="syz.5.13135" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29819e159 code=0x7ffc0000 [ 1142.773294][T12657] netlink: 'syz.0.13134': attribute type 15 has an invalid length. [ 1142.861408][T11195] usb 7-1: new high-speed USB device number 24 using dummy_hcd [ 1142.955837][T12666] x_tables: duplicate entry at hook 2 [ 1143.042028][T11195] usb 7-1: Using ep0 maxpacket: 16 [ 1143.064994][T11195] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 1143.091131][T11195] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1143.123449][T11195] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 1143.152351][T11195] usb 7-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice=4f.14 [ 1143.167071][T11195] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1143.177014][T11195] usb 7-1: Product: syz [ 1143.191459][T11195] usb 7-1: Manufacturer: syz [ 1143.206389][T11195] usb 7-1: SerialNumber: syz [ 1143.226800][T11195] usb 7-1: config 0 descriptor?? [ 1143.247062][T12648] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 1143.265807][T11195] mceusb 7-1:0.0: mceusb_dev_probe: device setup failed! [ 1143.281553][T11195] mceusb: probe of 7-1:0.0 failed with error -12 [ 1143.501250][ T5834] usb 7-1: USB disconnect, device number 24 [ 1144.009856][T24995] Bluetooth: Fragment is too long (len 14, expected 2) [ 1144.628651][T12730] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13158'. [ 1144.941439][T11699] usb 6-1: new full-speed USB device number 26 using dummy_hcd [ 1145.159690][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1480.tmp-b7:6' failed: Read-only file system [ 1145.161806][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1482.tmp-b7:3' failed: Read-only file system [ 1145.184924][T11699] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1145.191901][T12748] netlink: 'syz.0.13164': attribute type 21 has an invalid length. [ 1145.204207][T11699] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1145.228985][T11699] usb 6-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1145.251682][T11699] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1145.269792][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1480.tmp-b7:6' failed: Read-only file system [ 1145.289480][T11699] usb 6-1: Product: syz [ 1145.304375][T11699] usb 6-1: Manufacturer: syz [ 1145.334634][T11699] hub 6-1:4.0: USB hub found [ 1145.502522][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1480.tmp-b7:6' failed: Read-only file system [ 1145.526322][T12766] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13168'. [ 1145.529219][ T5769] udevd[5769]: symlink '../../loop3' '/dev/disk/by-diskseq/1482.tmp-b7:3' failed: Read-only file system [ 1145.557238][T11699] hub 6-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 1145.666914][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1480.tmp-b7:6' failed: Read-only file system [ 1145.745257][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1482.tmp-b7:3' failed: Read-only file system [ 1145.844500][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1480.tmp-b7:6' failed: Read-only file system [ 1145.882294][T11699] usb 6-1: USB disconnect, device number 26 [ 1145.889093][T12785] dlm: non-version read from control device 169 [ 1145.999803][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1480.tmp-b7:6' failed: Read-only file system [ 1146.072897][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1482.tmp-b7:3' failed: Read-only file system [ 1146.373532][T12807] kAFS: unparsable volume name [ 1146.480182][T12815] netlink: 16 bytes leftover after parsing attributes in process `syz.0.13185'. [ 1146.688452][T12821] xt_CT: No such helper "netbios-ns" [ 1147.249519][T12846] netlink: 4 bytes leftover after parsing attributes in process `syz.0.13196'. [ 1147.259257][T12813] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1147.514145][T12863] netlink: 'syz.6.13201': attribute type 2 has an invalid length. [ 1147.535412][T12863] netlink: 'syz.6.13201': attribute type 8 has an invalid length. [ 1147.553923][T12863] netlink: 132 bytes leftover after parsing attributes in process `syz.6.13201'. [ 1147.741611][T11195] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 1147.936996][T11195] usb 6-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 1147.981995][T11195] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1147.990250][T11195] usb 6-1: Product: syz [ 1148.011414][T11195] usb 6-1: Manufacturer: syz [ 1148.016180][T11195] usb 6-1: SerialNumber: syz [ 1148.062595][T11195] usb 6-1: config 0 descriptor?? [ 1148.156576][T12893] fuse: Bad value for 'fd' [ 1148.451621][T11699] usb 1-1: new full-speed USB device number 92 using dummy_hcd [ 1148.479101][T11195] usb 6-1: f81604_write: reg: 105 data: 0 failed: -EPROTO [ 1148.502882][T11195] f81604 6-1:0.0: Setting termination of CH#0 failed: -EPROTO [ 1148.511697][T24995] Bluetooth: hci0: command tx timeout [ 1148.521450][T11195] f81604: probe of 6-1:0.0 failed with error -71 [ 1148.543168][T11195] usb 6-1: USB disconnect, device number 27 [ 1148.636937][T11699] usb 1-1: New USB device found, idVendor=0402, idProduct=5602, bcdDevice=49.83 [ 1148.661678][T11699] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1148.675116][T11699] usb 1-1: Product: syz [ 1148.679346][T11699] usb 1-1: Manufacturer: syz [ 1148.688647][T11699] usb 1-1: SerialNumber: syz [ 1148.712669][T11699] usb 1-1: config 0 descriptor?? [ 1148.722903][T11699] gspca_main: ALi m5602-2.14.0 probing 0402:5602 [ 1148.789660][T12927] xt_CT: No such helper "netbios-ns" [ 1149.144156][T11699] gspca_m5602: Failed to find a sensor [ 1149.152894][T11699] ALi m5602 1-1:0.0: ALi m5602 webcam failed [ 1149.184457][T11699] usb 1-1: USB disconnect, device number 92 [ 1149.369552][T12958] netlink: 4 bytes leftover after parsing attributes in process `syz.6.13226'. [ 1149.545335][T12968] netlink: 'syz.3.13228': attribute type 2 has an invalid length. [ 1149.557884][T12968] netlink: 'syz.3.13228': attribute type 8 has an invalid length. [ 1149.567005][T12968] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13228'. [ 1149.804799][T12974] xt_CT: No such helper "netbios-ns" [ 1150.166994][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1480.tmp-b7:6' failed: Read-only file system [ 1150.304571][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1480.tmp-b7:6' failed: Read-only file system [ 1150.326256][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-diskseq/1470.tmp-b7:5' failed: Read-only file system [ 1150.417501][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1470.tmp-b7:5' failed: Read-only file system [ 1150.436983][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1480.tmp-b7:6' failed: Read-only file system [ 1150.458741][T11195] usb 4-1: new full-speed USB device number 79 using dummy_hcd [ 1150.548145][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1480.tmp-b7:6' failed: Read-only file system [ 1150.584367][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-diskseq/1470.tmp-b7:5' failed: Read-only file system [ 1150.630362][T13027] C: renamed from lo [ 1150.644964][T13027] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1150.658350][T13030] loop6: detected capacity change from 0 to 2048 [ 1150.674269][T11195] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1150.688293][T13030] NILFS (loop6): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1150.702435][T11195] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1150.726958][T11195] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1150.746749][T13034] NILFS (loop6): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1150.758055][T13030] syz.6.13248: attempt to access beyond end of device [ 1150.758055][T13030] loop6: rw=524288, sector=33554430, nr_sectors = 2 limit=2048 [ 1150.772697][T11195] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1150.776166][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1483.tmp-b7:6' failed: Read-only file system [ 1150.781063][T11195] usb 4-1: Product: syz [ 1150.781086][T11195] usb 4-1: Manufacturer: syz [ 1150.800362][T11195] hub 4-1:4.0: USB hub found [ 1150.837523][ T5769] udevd[5769]: symlink '../../loop5' '/dev/disk/by-diskseq/1470.tmp-b7:5' failed: Read-only file system [ 1150.845597][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-uuid/8d5b9604-d7b7-4ece-ae00-6b765044cdb8.tmp-b7:6' failed: Read-only file system [ 1150.902259][T13041] 9pnet_fd: p9_fd_create_unix (13041): problem connecting socket: ./file0: -111 [ 1150.909481][T13030] syz.6.13248: attempt to access beyond end of device [ 1150.909481][T13030] loop6: rw=0, sector=33554430, nr_sectors = 2 limit=2048 [ 1150.937797][T13030] NILFS (loop6): I/O error reading meta-data file (ino=6, block-offset=3) [ 1151.026460][T11195] hub 4-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 1151.431887][ T5834] usb 4-1: USB disconnect, device number 79 [ 1151.693519][T13084] 9pnet_fd: p9_fd_create_unix (13084): problem connecting socket: ./file0: -111 [ 1152.459778][T13125] loop5: detected capacity change from 0 to 512 [ 1152.484548][T13125] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1152.553796][T13125] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1152.663092][T13125] __quota_error: 8 callbacks suppressed [ 1152.663113][T13125] Quota error (device loop5): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 1152.703943][T13125] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 1152.713711][T13125] EXT4-fs error (device loop5): ext4_acquire_dquot:6953: comm syz.5.13286: Failed to acquire dquot type 1 [ 1152.816846][T13145] netlink: 4 bytes leftover after parsing attributes in process `syz.3.13282'. [ 1152.857983][T24993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1153.470112][T13182] veth1: entered promiscuous mode [ 1153.476380][T13182] netlink: 'syz.6.13294': attribute type 1 has an invalid length. [ 1153.501701][T13182] netlink: 9 bytes leftover after parsing attributes in process `syz.6.13294'. [ 1153.543397][T13187] netlink: 'syz.5.13298': attribute type 11 has an invalid length. [ 1154.036969][T13212] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13307'. [ 1154.719528][T13244] comedi comedi4: bad chanlist[1]=0x00000410 chan=1040 range length=2 [ 1155.236021][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1484.tmp-b7:6' failed: Read-only file system [ 1155.311143][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1486.tmp-b7:5' failed: Read-only file system [ 1155.326196][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1482.tmp-b7:3' failed: Read-only file system [ 1155.405199][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1484.tmp-b7:6' failed: Read-only file system [ 1155.449152][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-diskseq/1486.tmp-b7:5' failed: Read-only file system [ 1155.579552][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1482.tmp-b7:3' failed: Read-only file system [ 1155.646367][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1484.tmp-b7:6' failed: Read-only file system [ 1155.703076][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1486.tmp-b7:5' failed: Read-only file system [ 1155.776984][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1482.tmp-b7:3' failed: Read-only file system [ 1155.816319][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1484.tmp-b7:6' failed: Read-only file system [ 1155.845654][T13308] netlink: 'syz.3.13341': attribute type 5 has an invalid length. [ 1155.854994][T13308] netlink: 148 bytes leftover after parsing attributes in process `syz.3.13341'. [ 1157.068139][T13377] mac80211_hwsim hwsim16 wlan1: entered promiscuous mode [ 1157.151730][T13380] syz.3.13373: vmalloc error: size 18446744073699066186, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 1157.172024][T13380] CPU: 0 PID: 13380 Comm: syz.3.13373 Not tainted syzkaller #0 [ 1157.179653][T13380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1157.189847][T13380] Call Trace: [ 1157.193180][T13380] [ 1157.196151][T13380] dump_stack_lvl+0x18c/0x250 [ 1157.200984][T13380] ? show_regs_print_info+0x20/0x20 [ 1157.206246][T13380] ? load_image+0x420/0x420 [ 1157.210810][T13380] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 1157.217311][T13380] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 1157.223869][T13380] warn_alloc+0x246/0x340 [ 1157.228255][T13380] ? _end+0x67dda14a/0x0 [ 1157.232547][T13380] ? zone_watermark_ok_safe+0x230/0x230 [ 1157.238167][T13380] ? _end+0x67dda14a/0x0 [ 1157.242466][T13380] __vmalloc_node_range+0x129/0x1320 [ 1157.247826][T13380] ? __mutex_trylock_common+0x160/0x270 [ 1157.253442][T13380] ? trace_raw_output_contention_end+0xd0/0xd0 [ 1157.259744][T13380] ? rcu_is_watching+0x15/0xb0 [ 1157.264568][T13380] ? trace_contention_end+0x39/0xe0 [ 1157.269821][T13380] ? __mutex_lock+0x30d/0xc80 [ 1157.274559][T13380] ? tomoyo_path_number_perm+0x56b/0x5e0 [ 1157.280227][T13380] ? free_vm_area+0x50/0x50 [ 1157.284756][T13380] ? dvb_demux_do_ioctl+0x317/0x530 [ 1157.290008][T13380] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1157.295576][T13380] ? mutex_lock_nested+0x20/0x20 [ 1157.300533][T13380] ? _end+0x67dda14a/0x0 [ 1157.304796][T13380] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 1157.310628][T13380] vmalloc+0x79/0x90 [ 1157.314547][T13380] ? dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 1157.320413][T13380] ? _end+0x67dda14a/0x0 [ 1157.324755][T13380] dvb_dmxdev_set_buffer_size+0xbe/0x1f0 [ 1157.330412][T13380] dvb_demux_do_ioctl+0x454/0x530 [ 1157.335456][T13380] ? _end+0x67dda14a/0x0 [ 1157.339801][T13380] ? _end+0x67dda14a/0x0 [ 1157.344090][T13380] dvb_usercopy+0x195/0x2b0 [ 1157.348622][T13380] ? _end+0x67dda14a/0x0 [ 1157.352883][T13380] ? dvb_dmxdev_buffer_read+0x4a0/0x4a0 [ 1157.358446][T13380] ? dvb_generic_ioctl+0xb0/0xb0 [ 1157.363414][T13380] ? _end+0x67dda14a/0x0 [ 1157.367668][T13380] ? _end+0x67dda14a/0x0 [ 1157.371924][T13380] ? dvb_demux_poll+0x210/0x210 [ 1157.376790][T13380] ? _end+0x67dda14a/0x0 [ 1157.381133][T13380] dvb_demux_ioctl+0x29/0x30 [ 1157.385742][T13380] __se_sys_ioctl+0xfd/0x170 [ 1157.390356][T13380] do_syscall_64+0x55/0xb0 [ 1157.394810][T13380] ? clear_bhb_loop+0x40/0x90 [ 1157.399503][T13380] ? clear_bhb_loop+0x40/0x90 [ 1157.404198][T13380] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1157.410105][T13380] RIP: 0033:0x7f42f2f9e159 [ 1157.414537][T13380] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1157.434251][T13380] RSP: 002b:00007f42f3e09028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1157.442723][T13380] RAX: ffffffffffffffda RBX: 00007f42f3225fa0 RCX: 00007f42f2f9e159 [ 1157.450726][T13380] RDX: ffffffffff60014a RSI: 0000000000006f2d RDI: 0000000000000003 [ 1157.458908][T13380] RBP: 00007f42f303503b R08: 0000000000000000 R09: 0000000000000000 [ 1157.467009][T13380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1157.475020][T13380] R13: 00007f42f3226038 R14: 00007f42f3225fa0 R15: 00007ffc31957e48 [ 1157.483040][T13380] ? _end+0x67dda14a/0x0 [ 1157.487323][T13380] [ 1157.541779][T13380] Mem-Info: [ 1157.549034][T13380] active_anon:8377 inactive_anon:1 isolated_anon:0 [ 1157.549034][T13380] active_file:17792 inactive_file:41828 isolated_file:0 [ 1157.549034][T13380] unevictable:768 dirty:397 writeback:0 [ 1157.549034][T13380] slab_reclaimable:11947 slab_unreclaimable:104019 [ 1157.549034][T13380] mapped:25615 shmem:1395 pagetables:848 [ 1157.549034][T13380] sec_pagetables:0 bounce:0 [ 1157.549034][T13380] kernel_misc_reclaimable:0 [ 1157.549034][T13380] free:1319559 free_pcp:15247 free_cma:0 [ 1157.594889][ C1] vkms_vblank_simulate: vblank timer overrun [ 1157.669844][T13380] Node 0 active_anon:33656kB inactive_anon:4kB active_file:71168kB inactive_file:167112kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:102456kB dirty:1588kB writeback:0kB shmem:4044kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11900kB pagetables:3436kB sec_pagetables:0kB all_unreclaimable? no [ 1157.702588][ C1] vkms_vblank_simulate: vblank timer overrun [ 1157.809851][T13380] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1157.840600][ C1] vkms_vblank_simulate: vblank timer overrun [ 1157.872435][T13380] Node 0 DMA free:15356kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1158.040916][T13380] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 1158.057367][T13380] Node 0 DMA32 free:1382924kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:33420kB inactive_anon:4kB active_file:71168kB inactive_file:166284kB unevictable:1536kB writepending:1588kB present:3129332kB managed:2586820kB mlocked:0kB bounce:0kB free_pcp:29204kB local_pcp:13316kB free_cma:0kB [ 1158.122026][T13380] lowmem_reserve[]: 0 0 0 0 0 [ 1158.136067][T13380] Node 0 Normal free:8kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1158.211389][T13380] lowmem_reserve[]: 0 0 0 0 0 [ 1158.216232][T13380] Node 1 Normal free:3879724kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:32512kB local_pcp:23116kB free_cma:0kB [ 1158.331341][T13380] lowmem_reserve[]: 0 0 0 0 0 [ 1158.348027][T13380] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15356kB [ 1158.375797][T13380] Node 0 DMA32: 1687*4kB (UM) 1700*8kB (UME) 1051*16kB (UME) 436*32kB (UME) 130*64kB (UME) 48*128kB (UM) 33*256kB (UM) 22*512kB (UME) 15*1024kB (UM) 4*2048kB (UM) 311*4096kB (UM) = 1382700kB [ 1158.418822][T13380] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1158.465269][T13380] Node 1 Normal: 77*4kB (UE) 45*8kB (UE) 41*16kB (UE) 126*32kB (UME) 29*64kB (UE) 8*128kB (UE) 3*256kB (U) 2*512kB (UM) 1*1024kB (E) 3*2048kB (UME) 943*4096kB (M) = 3879724kB [ 1158.511636][T13380] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1158.531817][T13380] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1158.548601][T13380] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1158.571583][T13380] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1158.604384][T13380] 59936 total pagecache pages [ 1158.627293][T13380] 1 pages in swap cache [ 1158.641354][T13380] Free swap = 124216kB [ 1158.645736][T13380] Total swap = 124996kB [ 1158.667659][T13380] 2097051 pages RAM [ 1158.680316][T13380] 0 pages HighMem/MovableOnly [ 1158.685259][T13380] 416960 pages reserved [ 1158.689453][T13380] 0 pages cma reserved [ 1158.927253][T13453] syz.5.13392: attempt to access beyond end of device [ 1158.927253][T13453] nbd5: rw=0, sector=0, nr_sectors = 8 limit=0 [ 1158.977647][T13453] F2FS-fs (nbd5): Unable to read 1th superblock [ 1158.991798][T13453] syz.5.13392: attempt to access beyond end of device [ 1158.991798][T13453] nbd5: rw=0, sector=8, nr_sectors = 8 limit=0 [ 1159.021380][T13453] F2FS-fs (nbd5): Unable to read 2th superblock [ 1159.488558][T13485] netlink: 'syz.0.13411': attribute type 2 has an invalid length. [ 1159.505970][T13485] netlink: 212408 bytes leftover after parsing attributes in process `syz.0.13411'. [ 1159.815530][T13499] loop5: detected capacity change from 0 to 2048 [ 1159.862657][T13499] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1159.950093][T13499] EXT4-fs error (device loop5): ext4_lookup:1850: inode #2: comm syz.5.13406: bad inode number: 12 [ 1159.985700][T13499] EXT4-fs (loop5): Remounting filesystem read-only [ 1160.008716][T13513] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13408'. [ 1160.018715][T13513] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13408'. [ 1160.146788][T24993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1160.259943][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1487.tmp-b7:5' failed: Read-only file system [ 1160.327091][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1484.tmp-b7:6' failed: Read-only file system [ 1160.342860][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1488.tmp-b7:5' failed: Read-only file system [ 1160.497374][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1488.tmp-b7:5' failed: Read-only file system [ 1160.552914][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1482.tmp-b7:3' failed: Read-only file system [ 1160.664202][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1482.tmp-b7:3' failed: Read-only file system [ 1160.753687][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1484.tmp-b7:6' failed: Read-only file system [ 1160.769803][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1488.tmp-b7:5' failed: Read-only file system [ 1160.859009][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1484.tmp-b7:6' failed: Read-only file system [ 1160.910292][T13545] loop3: detected capacity change from 0 to 4096 [ 1160.941568][T13545] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 1160.988517][T13545] ntfs3: loop3: ino=3, ntfs_set_state failed, -22. [ 1161.011438][T13545] ntfs3: loop3: Failed to initialize $Extend/$Reparse. [ 1161.064830][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1484.tmp-b7:6' failed: Read-only file system [ 1161.190351][ T649] ntfs3: loop3: ino=3, ntfs3_write_inode failed, -22. [ 1161.231985][ T5778] ntfs3: loop3: ino=3, ntfs_set_state failed, -22. [ 1161.244527][ T5778] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 1161.291373][ T5778] ntfs3: loop3: ino=3, ntfs_set_state failed, -22. [ 1161.299048][ T4547] ntfs3: loop3: ino=3, ntfs3_write_inode failed, -22. [ 1161.661649][T11702] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 1161.725991][T13584] xt_hashlimit: size too large, truncated to 1048576 [ 1161.739831][T13584] xt_hashlimit: max too large, truncated to 1048576 [ 1161.862603][T11702] usb 4-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 1161.883113][T11702] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1161.892306][T11702] usb 4-1: Product: syz [ 1161.906895][T11702] usb 4-1: Manufacturer: syz [ 1161.921549][T11702] usb 4-1: SerialNumber: syz [ 1161.937351][T11702] r8152-cfgselector 4-1: config 0 descriptor?? [ 1162.419236][T11702] r8152-cfgselector 4-1: Unknown version 0x0000 [ 1162.452123][T11702] r8152-cfgselector 4-1: USB disconnect, device number 80 [ 1162.538431][T13581] loop5: detected capacity change from 0 to 32768 [ 1163.043174][T13640] tmpfs: Bad value for 'mpol' [ 1163.402140][ T28] audit: type=1326 audit(1419.343:862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13659 comm="syz.5.13456" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29819e159 code=0x7ffc0000 [ 1163.480890][ T28] audit: type=1326 audit(1419.343:863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13659 comm="syz.5.13456" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29819e159 code=0x7ffc0000 [ 1163.504815][ C1] vkms_vblank_simulate: vblank timer overrun [ 1163.566407][ T28] audit: type=1326 audit(1419.383:864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13659 comm="syz.5.13456" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29819e159 code=0x7ffc0000 [ 1163.590541][ C1] vkms_vblank_simulate: vblank timer overrun [ 1163.642178][ T28] audit: type=1326 audit(1419.383:865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13659 comm="syz.5.13456" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29819e159 code=0x7ffc0000 [ 1163.690898][ T28] audit: type=1326 audit(1419.383:866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13659 comm="syz.5.13456" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=131 compat=0 ip=0x7fc29819e159 code=0x7ffc0000 [ 1163.715970][ T28] audit: type=1326 audit(1419.383:867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13659 comm="syz.5.13456" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29819e159 code=0x7ffc0000 [ 1163.739759][ C1] vkms_vblank_simulate: vblank timer overrun [ 1163.771485][ T28] audit: type=1326 audit(1419.383:868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13659 comm="syz.5.13456" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29819e159 code=0x7ffc0000 [ 1163.869940][ T28] audit: type=1326 audit(1419.383:869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13659 comm="syz.5.13456" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fc29819e159 code=0x7ffc0000 [ 1163.916817][ T28] audit: type=1326 audit(1419.383:870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13659 comm="syz.5.13456" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fc29819e159 code=0x7ffc0000 [ 1163.940683][ C1] vkms_vblank_simulate: vblank timer overrun [ 1164.698231][T13731] kAFS: unable to lookup cell '(,c¾û/' [ 1164.871907][T13742] netlink: 'syz.3.13484': attribute type 3 has an invalid length. [ 1165.093147][T13756] netlink: 'syz.3.13489': attribute type 2 has an invalid length. [ 1165.131513][T13758] netlink: 'syz.0.13490': attribute type 10 has an invalid length. [ 1165.149279][T13758] netlink: 55 bytes leftover after parsing attributes in process `syz.0.13490'. [ 1165.291621][T13758] 0· (unregistering): left promiscuous mode [ 1165.311417][T11195] usb 7-1: new full-speed USB device number 25 using dummy_hcd [ 1165.360109][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1490.tmp-b7:3' failed: Read-only file system [ 1165.458866][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1490.tmp-b7:3' failed: Read-only file system [ 1165.507824][T11195] usb 7-1: not running at top speed; connect to a high speed hub [ 1165.538883][T11195] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1165.563309][T11195] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1165.586794][T11195] usb 7-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 1165.600247][T11195] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1165.646457][T11195] uvcvideo 7-1:1.0: Found Unit with invalid ID 0 [ 1165.715628][T13791] loop3: detected capacity change from 0 to 4096 [ 1165.839609][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-diskseq/1492.tmp-b7:5' failed: Read-only file system [ 1165.890760][T11195] usb 7-1: string descriptor 0 read error: -71 [ 1165.921753][T11195] usb 7-1: Found UVC 0.00 device (046d:0825) [ 1165.930847][T11195] usb 7-1: No streaming interface found for terminal 2. [ 1165.961416][ T5816] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 1165.972279][T11195] usb 7-1: USB disconnect, device number 25 [ 1166.011021][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1493.tmp-b7:3' failed: Read-only file system [ 1166.059481][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 1166.093265][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-uuid/0B506D495F2D248F.tmp-b7:3' failed: Read-only file system [ 1166.129912][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-diskseq/1492.tmp-b7:5' failed: Read-only file system [ 1166.154809][ T5816] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1166.178427][ T5816] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1166.203697][ T5816] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1166.226804][ T5816] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1166.251363][ T5816] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1166.256918][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1493.tmp-b7:3' failed: Read-only file system [ 1166.269908][ T5816] usb 1-1: config 0 descriptor?? [ 1166.309653][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 1166.329568][ T5816] hub 1-1:0.0: USB hub found [ 1166.357613][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-uuid/0B506D495F2D248F.tmp-b7:3' failed: Read-only file system [ 1166.488661][ T5816] hub 1-1:0.0: 9 ports detected [ 1166.496155][ T5816] hub 1-1:0.0: insufficient power available to use all downstream ports [ 1166.597075][T13842] bond0: (slave team0): Releasing backup interface [ 1166.672216][T13842] team0: Port device batadv0 removed [ 1166.697133][ T5816] hub 1-1:0.0: hub_hub_status failed (err = -71) [ 1166.710980][T13842] bond0: (slave bond_slave_0): Releasing backup interface [ 1166.721967][ T5816] hub 1-1:0.0: config failed, can't get hub status (err -71) [ 1166.768425][T13842] bond0: (slave bond_slave_1): Releasing backup interface [ 1166.787808][ T5816] usb 1-1: USB disconnect, device number 93 [ 1166.846474][T13842] team0: Port device team_slave_0 removed [ 1166.913518][T13842] team0: Port device team_slave_1 removed [ 1166.919960][T13842] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1166.955968][T13842] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1166.968849][T13842] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1166.979515][T13842] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1167.122509][T13868] Non-string source [ 1167.590974][T13894] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 1167.794033][T13906] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 1167.948466][T13916] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13524'. [ 1168.076876][T13925] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 1168.711474][ T5816] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 1168.912372][ T5816] usb 6-1: Using ep0 maxpacket: 32 [ 1168.919995][ T5816] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1168.944100][ T5816] usb 6-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 1168.967210][ T5816] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1168.990517][ T5816] usb 6-1: Product: syz [ 1169.009361][ T5816] usb 6-1: Manufacturer: syz [ 1169.031526][ T5816] usb 6-1: SerialNumber: syz [ 1169.052270][ T5816] usb 6-1: config 0 descriptor?? [ 1169.093869][ T5816] cdc_ether 6-1:0.0: skipping garbage [ 1169.106558][ T5816] usb 6-1: bad CDC descriptors [ 1169.112851][ T5816] usb 6-1: unsupported MDLM descriptors [ 1169.360870][ T5816] usb 6-1: USB disconnect, device number 28 [ 1169.828401][T14015] netlink: 16 bytes leftover after parsing attributes in process `syz.3.13553'. [ 1169.938320][T14017] loop6: detected capacity change from 0 to 2048 [ 1170.003153][T14017] NILFS (loop6): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1170.089431][T14029] NILFS (loop6): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1170.406102][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1495.tmp-b7:6' failed: Read-only file system [ 1170.442736][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1494.tmp-b7:3' failed: Read-only file system [ 1170.502670][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1496.tmp-b7:6' failed: Read-only file system [ 1170.546416][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-diskseq/1492.tmp-b7:5' failed: Read-only file system [ 1170.697152][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1494.tmp-b7:3' failed: Read-only file system [ 1170.775937][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1492.tmp-b7:5' failed: Read-only file system [ 1170.856379][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1494.tmp-b7:3' failed: Read-only file system [ 1170.926072][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1492.tmp-b7:5' failed: Read-only file system [ 1170.971501][T14068] netlink: 'syz.3.13570': attribute type 5 has an invalid length. [ 1170.979399][T14068] netlink: 13 bytes leftover after parsing attributes in process `syz.3.13570'. [ 1171.009906][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1496.tmp-b7:6' failed: Read-only file system [ 1171.086780][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1494.tmp-b7:3' failed: Read-only file system [ 1171.642973][T14103] loop3: detected capacity change from 0 to 1024 [ 1171.685739][T14109] netlink: 'syz.6.13586': attribute type 15 has an invalid length. [ 1171.734324][T14103] syz.3.13584: attempt to access beyond end of device [ 1171.734324][T14103] loop3: rw=0, sector=5778, nr_sectors = 2 limit=1024 [ 1171.888780][ T28] audit: type=1326 audit(1427.833:871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14115 comm="syz.6.13589" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6859e159 code=0x7ffc0000 [ 1171.928775][T14118] x_tables: duplicate entry at hook 2 [ 1171.937065][ T28] audit: type=1326 audit(1427.833:872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14115 comm="syz.6.13589" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6859e159 code=0x7ffc0000 [ 1172.006390][ T28] audit: type=1326 audit(1427.833:873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14115 comm="syz.6.13589" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6859e159 code=0x7ffc0000 [ 1172.094088][ T28] audit: type=1326 audit(1427.833:874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14115 comm="syz.6.13589" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7f0f6859e159 code=0x7ffc0000 [ 1172.159684][ T28] audit: type=1326 audit(1683.852:875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14115 comm="syz.6.13589" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6859e159 code=0x7ffc0000 [ 1172.204723][ T28] audit: type=1326 audit(1683.852:876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14115 comm="syz.6.13589" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6859e159 code=0x7ffc0000 [ 1172.272178][ T28] audit: type=1326 audit(1683.852:877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14115 comm="syz.6.13589" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f0f6859e159 code=0x7ffc0000 [ 1172.350434][T14137] loop3: detected capacity change from 0 to 256 [ 1172.370902][ T28] audit: type=1326 audit(1683.852:878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14115 comm="syz.6.13589" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f0f6859e159 code=0x7ffc0000 [ 1172.437643][ T28] audit: type=1326 audit(1683.852:879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14115 comm="syz.6.13589" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6859e159 code=0x7ffc0000 [ 1172.625009][T24995] Bluetooth: Fragment is too long (len 14, expected 2) [ 1172.813273][T14162] netlink: 8 bytes leftover after parsing attributes in process `syz.5.13602'. [ 1173.276291][T14191] netlink: 8 bytes leftover after parsing attributes in process `syz.6.13611'. [ 1173.451456][ T5834] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 1173.645006][ T5834] usb 4-1: Using ep0 maxpacket: 16 [ 1173.659440][ T5834] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 1173.673553][ T5834] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1173.701553][ T5834] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 1173.729794][ T5834] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice=4f.14 [ 1173.754743][ T5834] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1173.760253][T14219] x_tables: unsorted underflow at hook 2 [ 1173.768970][ T5834] usb 4-1: Product: syz [ 1173.781398][ T5834] usb 4-1: Manufacturer: syz [ 1173.786157][ T5834] usb 4-1: SerialNumber: syz [ 1173.801446][T14214] loop6: detected capacity change from 0 to 4096 [ 1173.822458][ T5834] usb 4-1: config 0 descriptor?? [ 1173.836307][T14182] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1173.861452][ T5816] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 1173.879883][ T5834] mceusb 4-1:0.0: mceusb_dev_probe: device setup failed! [ 1173.896660][T14214] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1173.921600][ T5834] mceusb: probe of 4-1:0.0 failed with error -12 [ 1174.019985][T25430] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1174.025304][T14230] netlink: 128 bytes leftover after parsing attributes in process `syz.0.13624'. [ 1174.038731][T14230] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1174.066707][ T5816] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1174.086396][ T5816] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1174.096611][ T5816] usb 6-1: Product: syz [ 1174.100947][ T5816] usb 6-1: Manufacturer: syz [ 1174.106047][ T5816] usb 6-1: SerialNumber: syz [ 1174.176519][T11699] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1174.209498][ T9] usb 4-1: USB disconnect, device number 81 [ 1174.482092][ T5834] usb 7-1: new high-speed USB device number 26 using dummy_hcd [ 1174.657135][ T5816] usb 6-1: USB disconnect, device number 29 [ 1174.694391][ T5834] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1174.712965][ T5834] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1174.726097][ T5834] usb 7-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1174.739841][ T5834] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1174.750939][ T5834] usb 7-1: SerialNumber: syz [ 1175.013904][ T5834] usb 7-1: invalid UAC_HEADER (v1) [ 1175.060216][ T5834] snd-usb-audio: probe of 7-1:1.0 failed with error -22 [ 1175.079277][ T5834] usb 7-1: USB disconnect, device number 26 [ 1175.232916][T11699] ath9k_htc 6-1:1.0: ath9k_htc: Target is unresponsive [ 1175.247761][T11699] ath9k_htc: Failed to initialize the device [ 1175.266255][ T5816] usb 6-1: ath9k_htc: USB layer deinitialized [ 1175.412926][T14313] veth1: entered promiscuous mode [ 1175.434252][T14313] netlink: 'syz.0.13641': attribute type 1 has an invalid length. [ 1175.457064][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1492.tmp-b7:5' failed: Read-only file system [ 1175.477949][T14313] netlink: 9 bytes leftover after parsing attributes in process `syz.0.13641'. [ 1175.483059][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1500.tmp-b7:3' failed: Read-only file system [ 1175.604329][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1492.tmp-b7:5' failed: Read-only file system [ 1175.638841][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1502.tmp-b7:6' failed: Read-only file system [ 1175.718932][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1500.tmp-b7:3' failed: Read-only file system [ 1175.799533][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1492.tmp-b7:5' failed: Read-only file system [ 1175.844814][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1502.tmp-b7:6' failed: Read-only file system [ 1175.896621][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1500.tmp-b7:3' failed: Read-only file system [ 1175.959609][ T28] audit: type=1326 audit(1687.902:880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14338 comm="syz.0.13649" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48399e159 code=0x7ffc0000 [ 1176.016918][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1492.tmp-b7:5' failed: Read-only file system [ 1176.055932][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1502.tmp-b7:6' failed: Read-only file system [ 1176.269236][T14354] veth1: entered promiscuous mode [ 1176.281815][T14354] netlink: 'syz.3.13655': attribute type 1 has an invalid length. [ 1176.310122][T14354] netlink: 9 bytes leftover after parsing attributes in process `syz.3.13655'. [ 1176.957182][T14394] netlink: 4 bytes leftover after parsing attributes in process `syz.3.13677'. [ 1176.978220][T14398] netlink: 4 bytes leftover after parsing attributes in process `syz.5.13668'. [ 1177.258827][T14411] netlink: 'syz.0.13671': attribute type 2 has an invalid length. [ 1177.282957][T14411] netlink: 'syz.0.13671': attribute type 8 has an invalid length. [ 1177.308985][T14411] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13671'. [ 1177.556038][T14381] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1177.810693][T14441] dlm: non-version read from control device 169 [ 1177.968009][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 1178.031909][ T9] usb 7-1: new full-speed USB device number 27 using dummy_hcd [ 1178.170432][T14458] fuse: Bad value for 'fd' [ 1178.248135][ T9] usb 7-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1178.277068][ T9] usb 7-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1178.294464][ T9] usb 7-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1178.304469][ T9] usb 7-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1178.313082][ T9] usb 7-1: Product: syz [ 1178.317411][ T9] usb 7-1: Manufacturer: syz [ 1178.349582][ T9] hub 7-1:4.0: USB hub found [ 1178.511578][T14237] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 1178.566933][ T9] hub 7-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 1178.691799][T11195] usb 6-1: new full-speed USB device number 30 using dummy_hcd [ 1178.702996][T14237] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1178.714313][T14237] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1178.724458][T14237] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1178.737974][T14237] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1178.747251][T14237] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1178.757239][T14237] usb 4-1: config 0 descriptor?? [ 1178.761474][T24995] Bluetooth: hci0: command tx timeout [ 1178.772770][T14237] hub 4-1:0.0: USB hub found [ 1178.876792][T11195] usb 6-1: New USB device found, idVendor=0402, idProduct=5602, bcdDevice=49.83 [ 1178.886181][T11195] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1178.894455][T11195] usb 6-1: Product: syz [ 1178.898818][T11195] usb 6-1: Manufacturer: syz [ 1178.903690][T11195] usb 6-1: SerialNumber: syz [ 1178.910950][T11195] usb 6-1: config 0 descriptor?? [ 1178.918054][ T9] usb 7-1: USB disconnect, device number 27 [ 1178.936802][T11195] gspca_main: ALi m5602-2.14.0 probing 0402:5602 [ 1178.985042][T14237] hub 4-1:0.0: 9 ports detected [ 1178.990546][T14237] hub 4-1:0.0: insufficient power available to use all downstream ports [ 1179.186203][T14237] hub 4-1:0.0: hub_hub_status failed (err = -71) [ 1179.198100][T14237] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 1179.236233][T14237] usb 4-1: USB disconnect, device number 82 [ 1179.372714][T11195] gspca_m5602: Failed to find a sensor [ 1179.378365][T11195] ALi m5602 6-1:0.0: ALi m5602 webcam failed [ 1179.409273][T11195] usb 6-1: USB disconnect, device number 30 [ 1180.500159][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1502.tmp-b7:6' failed: Read-only file system [ 1180.561012][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-diskseq/1492.tmp-b7:5' failed: Read-only file system [ 1180.665548][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1502.tmp-b7:6' failed: Read-only file system [ 1180.730190][T14564] netlink: 8 bytes leftover after parsing attributes in process `syz.6.13718'. [ 1180.756246][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-diskseq/1492.tmp-b7:5' failed: Read-only file system [ 1180.885748][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1502.tmp-b7:6' failed: Read-only file system [ 1180.975191][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1492.tmp-b7:5' failed: Read-only file system [ 1181.049491][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1502.tmp-b7:6' failed: Read-only file system [ 1181.094091][T14544] loop3: detected capacity change from 0 to 32768 [ 1181.137840][T14544] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.13711 (14544) [ 1181.143834][T14578] loop6: detected capacity change from 0 to 1024 [ 1181.226117][ T5769] udevd[5769]: symlink '../../loop5' '/dev/disk/by-diskseq/1492.tmp-b7:5' failed: Read-only file system [ 1181.250009][T14544] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1181.286556][T14578] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1181.288619][T14544] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 1181.323685][T14544] BTRFS info (device loop3): use zlib compression, level 3 [ 1181.331088][T14544] BTRFS info (device loop3): using free space tree [ 1181.358779][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1504.tmp-b7:6' failed: Read-only file system [ 1181.419308][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 1181.536024][T25430] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1181.580215][T14544] BTRFS info (device loop3): enabling ssd optimizations [ 1181.587565][T14544] BTRFS info (device loop3): auto enabling async discard [ 1181.745464][ T5778] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1181.798251][T14621] netlink: 44 bytes leftover after parsing attributes in process `syz.6.13729'. [ 1182.060063][T14634] loop5: detected capacity change from 0 to 256 [ 1182.071653][T14635] Unsupported ieee802154 address type: 0 [ 1182.104040][T14634] FAT-fs (loop5): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 1182.323617][T24734] FAT-fs (loop5): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 1183.131234][T14687] netlink: 12 bytes leftover after parsing attributes in process `syz.6.13750'. [ 1183.142426][T14687] netlink: 12 bytes leftover after parsing attributes in process `syz.6.13750'. [ 1183.271412][ T5816] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 1183.480842][ T5816] usb 6-1: New USB device found, idVendor=0403, idProduct=c631, bcdDevice= 1.00 [ 1183.500537][ T5816] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1183.537098][ T5816] i2c-tiny-usb 6-1:1.0: version 1.00 found at bus 006 address 031 [ 1183.703325][T14710] netlink: 4268 bytes leftover after parsing attributes in process `syz.6.13757'. [ 1183.770486][T14672] loop3: detected capacity change from 0 to 32768 [ 1183.849023][T14672] XFS (loop3): DAX unsupported by block device. Turning off DAX. [ 1183.869731][T14672] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1183.944765][ T5816] (null): failure reading functionality [ 1183.957931][T14672] XFS (loop3): Ending clean mount [ 1183.960217][ T5816] i2c i2c-1: failure reading functionality [ 1183.994780][ T5816] i2c i2c-1: connected i2c-tiny-usb device [ 1184.005532][ T5816] usb 6-1: USB disconnect, device number 31 [ 1184.017674][T14672] XFS (loop3): Quotacheck needed: Please wait. [ 1184.150876][T14672] XFS (loop3): Quotacheck: Done. [ 1184.182195][T11702] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 1184.268477][ T5778] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1184.385053][T11702] usb 1-1: config 0 has an invalid interface number: 69 but max is 0 [ 1184.407213][T11702] usb 1-1: config 0 has no interface number 0 [ 1184.450580][T11702] usb 1-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 1184.467714][T11702] usb 1-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1184.522738][T11702] usb 1-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 1184.560588][T11702] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1184.579038][T11702] usb 1-1: Product: syz [ 1184.584245][T11702] usb 1-1: Manufacturer: syz [ 1184.589104][T11702] usb 1-1: SerialNumber: syz [ 1184.613891][T11702] usb 1-1: config 0 descriptor?? [ 1184.621746][T14727] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1184.631999][T11702] cyberjack 1-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 1184.692984][T11702] usb 1-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 1184.904058][ C1] cyberjack ttyUSB0: cyberjack_read_int_callback - failed resubmitting read urb, error -22 [ 1184.955295][T14772] loop6: detected capacity change from 0 to 4096 [ 1185.012934][T14772] ntfs3: loop6: Mark volume as dirty due to NTFS errors [ 1185.059880][T14772] ntfs3: loop6: Failed to load $Extend (-22). [ 1185.081525][T14772] ntfs3: loop6: Failed to initialize $Extend. [ 1185.105819][ T9] usb 1-1: USB disconnect, device number 94 [ 1185.158084][ T9] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 1185.212162][ T9] cyberjack 1-1:0.69: device disconnected [ 1185.461168][T14802] loop5: detected capacity change from 0 to 2048 [ 1185.506788][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1511.tmp-b7:6' failed: Read-only file system [ 1185.553897][T14802] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1185.565666][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1511.tmp-b7:6' failed: Read-only file system [ 1185.589137][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-diskseq/1512.tmp-b7:5' failed: Read-only file system [ 1185.648376][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-label/LinuxUDF.tmp-b7:5' failed: Read-only file system [ 1185.660716][T20813] udevd[20813]: symlink '../../loop3' '/dev/disk/by-diskseq/1510.tmp-b7:3' failed: Read-only file system [ 1185.687211][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-uuid/1234567812345678.tmp-b7:5' failed: Read-only file system [ 1185.780778][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1512.tmp-b7:5' failed: Read-only file system [ 1185.833995][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1512.tmp-b7:5' failed: Read-only file system [ 1185.855440][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1512.tmp-b7:5' failed: Read-only file system [ 1185.868761][T14826] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 1185.875527][T14826] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 1185.878640][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1514.tmp-b7:5' failed: Read-only file system [ 1185.905086][ T9] usb 7-1: new high-speed USB device number 28 using dummy_hcd [ 1185.946811][T14826] vhci_hcd vhci_hcd.0: Device attached [ 1185.962303][T14830] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(6) [ 1185.968886][T14830] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 1185.986886][T14830] vhci_hcd vhci_hcd.0: Device attached [ 1186.028609][T14832] vhci_hcd: connection closed [ 1186.046932][T24734] vhci_hcd: stop threads [ 1186.056375][T14827] vhci_hcd: connection closed [ 1186.077052][T24734] vhci_hcd: release socket [ 1186.106481][T24734] vhci_hcd: disconnect device [ 1186.112746][ T9] usb 7-1: Using ep0 maxpacket: 8 [ 1186.120178][ T9] usb 7-1: config 0 has an invalid interface number: 31 but max is 0 [ 1186.131326][ T9] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1186.150127][T24734] vhci_hcd: stop threads [ 1186.154629][T24734] vhci_hcd: release socket [ 1186.161370][ T9] usb 7-1: config 0 has no interface number 0 [ 1186.167682][T24734] vhci_hcd: disconnect device [ 1186.181922][ T9] usb 7-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 1186.191826][T14237] usb 43-1: new high-speed USB device number 2 using vhci_hcd [ 1186.195929][ T9] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1186.207792][ T9] usb 7-1: Product: syz [ 1186.211591][T14237] usb 43-1: enqueue for inactive port 0 [ 1186.238226][ T9] usb 7-1: Manufacturer: syz [ 1186.243247][ T9] usb 7-1: SerialNumber: syz [ 1186.252501][ T9] usb 7-1: config 0 descriptor?? [ 1186.278781][T14848] netlink: 4 bytes leftover after parsing attributes in process `syz.0.13782'. [ 1186.289446][T14847] netlink: 14 bytes leftover after parsing attributes in process `syz.3.13783'. [ 1186.311464][T14237] vhci_hcd: vhci_device speed not set [ 1186.474516][ T9] usb 7-1: Found UVC 0.04 device syz (046d:08c3) [ 1186.494883][ T9] usb 7-1: No valid video chain found. [ 1186.745566][ T9] usb 7-1: USB disconnect, device number 28 [ 1186.988591][T14881] netlink: 'syz.5.13793': attribute type 5 has an invalid length. [ 1187.027661][T14881] netlink: 148 bytes leftover after parsing attributes in process `syz.5.13793'. [ 1187.518039][T14909] netlink: 'syz.5.13802': attribute type 2 has an invalid length. [ 1187.621088][T14917] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13813'. [ 1188.061651][T14939] loop5: detected capacity change from 0 to 512 [ 1188.125115][T14939] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1188.298248][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 1188.298267][ T28] audit: type=1326 audit(1700.242:885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14953 comm="syz.3.13817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1188.349651][T24993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1188.390069][ T28] audit: type=1326 audit(1700.242:886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14953 comm="syz.3.13817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1188.479678][ T28] audit: type=1326 audit(1700.282:887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14953 comm="syz.3.13817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1188.588966][ T28] audit: type=1326 audit(1700.282:888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14953 comm="syz.3.13817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1188.657461][ T28] audit: type=1326 audit(1700.282:889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14953 comm="syz.3.13817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=131 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1188.694710][ T28] audit: type=1326 audit(1700.282:890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14953 comm="syz.3.13817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1188.779879][ T28] audit: type=1326 audit(1700.282:891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14953 comm="syz.3.13817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1188.856321][ T28] audit: type=1326 audit(1700.282:892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14953 comm="syz.3.13817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1189.226754][T15003] netlink: 'syz.3.13833': attribute type 11 has an invalid length. [ 1189.331153][T15008] netlink: 'syz.0.13844': attribute type 1 has an invalid length. [ 1189.529842][T15023] : (slave team0): Releasing backup interface [ 1189.554370][T15023] team0: Port device batadv0 removed [ 1189.562337][T15023] : (slave bond_slave_0): Releasing backup interface [ 1189.586696][T15023] : (slave bond_slave_1): Releasing backup interface [ 1189.598955][T15023] team0: Port device team_slave_0 removed [ 1189.608085][T15023] team0: Port device team_slave_1 removed [ 1189.616898][T15023] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1189.624982][T15023] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1189.731537][ T5816] usb 6-1: new low-speed USB device number 32 using dummy_hcd [ 1189.953765][ T5816] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1189.982790][ T5816] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 1190.001410][ T5816] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1190.019365][ T5816] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xC is Bulk; changing to Interrupt [ 1190.029786][ T5816] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1190.048204][ T5816] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 15912, setting to 8 [ 1190.064971][ T5816] usb 6-1: string descriptor 0 read error: -22 [ 1190.093627][ T5816] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 1190.117826][ T5816] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1190.132671][ T5816] usb 6-1: config 0 descriptor?? [ 1190.146169][T15015] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1190.155592][T15015] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1190.165652][ T28] audit: type=1326 audit(1702.112:893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15052 comm="syz.6.13850" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6859e159 code=0x7ffc0000 [ 1190.174853][ T5816] usb 6-1: Quirk or no altest; falling back to MIDI 1.0 [ 1190.249021][ T28] audit: type=1326 audit(1702.142:894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15052 comm="syz.6.13850" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f6859e159 code=0x7ffc0000 [ 1190.515776][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1510.tmp-b7:3' failed: Read-only file system [ 1190.571738][T15083] xt_bpf: check failed: parse error [ 1190.589364][T15078] loop6: detected capacity change from 0 to 4096 [ 1190.598196][T15078] ntfs3: loop6: Different NTFS sector size (4096) and media sector size (512). [ 1190.618273][T15078] ntfs3: loop6: It is recommened to use chkdsk. [ 1190.668907][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1510.tmp-b7:3' failed: Read-only file system [ 1190.739941][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1517.tmp-b7:6' failed: Read-only file system [ 1190.763278][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 1190.797454][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-uuid/68CE0ED73BAA5F78.tmp-b7:6' failed: Read-only file system [ 1190.883801][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1510.tmp-b7:3' failed: Read-only file system [ 1190.902446][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1517.tmp-b7:6' failed: Read-only file system [ 1190.960574][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1517.tmp-b7:6' failed: Read-only file system [ 1191.006574][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1517.tmp-b7:6' failed: Read-only file system [ 1191.062976][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1518.tmp-b7:6' failed: Read-only file system [ 1191.073081][ T5816] usb 6-1: USB disconnect, device number 32 [ 1191.322157][T15118] netlink: 8 bytes leftover after parsing attributes in process `syz.6.13873'. [ 1192.132035][T15157] netlink: 128 bytes leftover after parsing attributes in process `syz.5.13878'. [ 1192.171763][T15157] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1192.629756][T15172] loop3: detected capacity change from 0 to 4096 [ 1192.819979][T15190] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1193.082040][T15198] program syz.0.13893 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1194.599235][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 1194.599256][ T28] audit: type=1326 audit(1706.542:902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15267 comm="syz.6.13918" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0f6859e159 code=0x0 [ 1195.449368][T15308] bridge0: entered allmulticast mode [ 1195.461803][T15308] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 1195.615463][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1516.tmp-b7:5' failed: Read-only file system [ 1195.701837][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1520.tmp-b7:3' failed: Read-only file system [ 1195.717189][ T28] audit: type=1326 audit(1707.662:903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15316 comm="syz.5.13935" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29819e159 code=0x7ffc0000 [ 1195.728989][T15313] loop6: detected capacity change from 0 to 4096 [ 1195.769745][ T28] audit: type=1326 audit(1707.662:904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15316 comm="syz.5.13935" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29819e159 code=0x7ffc0000 [ 1195.795151][T15313] ntfs3: loop6: Different NTFS sector size (4096) and media sector size (512). [ 1195.833256][ T28] audit: type=1326 audit(1707.692:905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15316 comm="syz.5.13935" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=91 compat=0 ip=0x7fc29819e159 code=0x7ffc0000 [ 1195.864452][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-diskseq/1516.tmp-b7:5' failed: Read-only file system [ 1195.929007][ T28] audit: type=1326 audit(1707.692:906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15316 comm="syz.5.13935" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29819e159 code=0x7ffc0000 [ 1196.005452][T15313] ntfs3: loop6: failed to convert "c46c" to iso8859-14 [ 1196.041418][ T28] audit: type=1326 audit(1707.692:907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15316 comm="syz.5.13935" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29819e159 code=0x7ffc0000 [ 1196.113101][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1520.tmp-b7:3' failed: Read-only file system [ 1196.130336][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1521.tmp-b7:6' failed: Read-only file system [ 1196.147302][ T5769] udevd[5769]: symlink '../../loop5' '/dev/disk/by-diskseq/1516.tmp-b7:5' failed: Read-only file system [ 1196.189294][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-uuid/68CE0ED73BAA5F78.tmp-b7:6' failed: Read-only file system [ 1196.279094][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1520.tmp-b7:3' failed: Read-only file system [ 1196.307072][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1521.tmp-b7:6' failed: Read-only file system [ 1196.359925][ T5769] udevd[5769]: symlink '../../loop5' '/dev/disk/by-diskseq/1516.tmp-b7:5' failed: Read-only file system [ 1197.055086][T15376] netlink: 64 bytes leftover after parsing attributes in process `syz.5.13952'. [ 1197.561926][ T9] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 1197.679051][T15373] loop6: detected capacity change from 0 to 32768 [ 1197.726882][T15373] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop6 scanned by syz.6.13950 (15373) [ 1197.757191][T15373] BTRFS info (device loop6): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1197.775413][T15373] BTRFS info (device loop6): using sha256 (sha256-avx2) checksum algorithm [ 1197.785271][ T9] usb 4-1: New USB device found, idVendor=0403, idProduct=c631, bcdDevice= 1.00 [ 1197.812641][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1197.829330][T15373] BTRFS info (device loop6): use zlib compression, level 3 [ 1197.841688][ T9] i2c-tiny-usb 4-1:1.0: version 1.00 found at bus 004 address 083 [ 1197.870643][T15373] BTRFS info (device loop6): using free space tree [ 1197.941927][T15373] BTRFS info (device loop6): enabling ssd optimizations [ 1197.949290][T15373] BTRFS info (device loop6): auto enabling async discard [ 1198.076516][T25430] BTRFS info (device loop6): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1198.261632][ T9] (null): failure reading functionality [ 1198.306647][ T9] i2c i2c-1: failure reading functionality [ 1198.335909][ T9] i2c i2c-1: connected i2c-tiny-usb device [ 1198.368038][ T9] usb 4-1: USB disconnect, device number 83 [ 1198.748838][T15458] netlink: 'syz.5.13968': attribute type 8 has an invalid length. [ 1199.079208][T15471] netlink: 32 bytes leftover after parsing attributes in process `syz.3.13973'. [ 1199.090059][T15471] netlink: 32 bytes leftover after parsing attributes in process `syz.3.13973'. [ 1199.488931][T15487] gretap2: entered allmulticast mode [ 1199.741945][T15503] netlink: 'syz.5.13982': attribute type 10 has an invalid length. [ 1199.750472][T15503] netlink: 55 bytes leftover after parsing attributes in process `syz.5.13982'. [ 1199.909099][T15503] hsr_slave_1 (unregistering): left promiscuous mode [ 1200.203859][T15532] ip6t_rpfilter: unknown options [ 1200.659775][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1524.tmp-b7:6' failed: Read-only file system [ 1200.739270][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1520.tmp-b7:3' failed: Read-only file system [ 1200.790880][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1516.tmp-b7:5' failed: Read-only file system [ 1200.876714][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1524.tmp-b7:6' failed: Read-only file system [ 1201.009477][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1516.tmp-b7:5' failed: Read-only file system [ 1201.104164][T15577] netlink: 8 bytes leftover after parsing attributes in process `syz.0.14007'. [ 1201.147499][T15577] netlink: 8 bytes leftover after parsing attributes in process `syz.0.14007'. [ 1201.165278][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1516.tmp-b7:5' failed: Read-only file system [ 1201.168598][T15577] netlink: 8 bytes leftover after parsing attributes in process `syz.0.14007'. [ 1201.207691][T15577] netlink: 8 bytes leftover after parsing attributes in process `syz.0.14007'. [ 1201.231598][T15577] netlink: 8 bytes leftover after parsing attributes in process `syz.0.14007'. [ 1201.240749][T15577] netlink: 8 bytes leftover after parsing attributes in process `syz.0.14007'. [ 1201.267022][ T5974] udevd[5974]: symlink '../../loop6' '/dev/disk/by-diskseq/1524.tmp-b7:6' failed: Read-only file system [ 1201.278720][T15577] netlink: 8 bytes leftover after parsing attributes in process `syz.0.14007'. [ 1201.533555][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1516.tmp-b7:5' failed: Read-only file system [ 1201.545798][T15564] loop3: detected capacity change from 0 to 32768 [ 1201.829093][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1516.tmp-b7:5' failed: Read-only file system [ 1201.866543][ T5897] udevd[5897]: symlink '../../loop3' '/dev/disk/by-diskseq/1525.tmp-b7:3' failed: Read-only file system [ 1202.353015][T15584] loop6: detected capacity change from 0 to 32768 [ 1202.440363][T15584] XFS (loop6): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1202.451469][T14237] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 1202.563972][T15584] XFS (loop6): Ending clean mount [ 1202.641940][T14237] usb 6-1: Using ep0 maxpacket: 32 [ 1202.660252][T14237] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1202.672922][T14237] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1202.694472][T14237] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1202.739441][T14237] usb 6-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 1202.762510][T14237] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1202.785671][T25430] XFS (loop6): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1202.793979][T14237] usb 6-1: Product: syz [ 1202.798539][T14237] usb 6-1: Manufacturer: syz [ 1202.811945][T14237] usb 6-1: SerialNumber: syz [ 1202.834452][T14237] usb 6-1: selecting invalid altsetting 1 [ 1203.240242][T14237] usb 6-1: 6:0: failed to get current value for ch 0 (-71) [ 1203.281702][T14237] usb 6-1: unit 0 not found! [ 1203.291591][T15655] netlink: 'syz.3.14028': attribute type 7 has an invalid length. [ 1203.332726][T14237] snd-usb-audio: probe of 6-1:1.0 failed with error -22 [ 1203.357968][T14237] usb 6-1: USB disconnect, device number 33 [ 1203.672725][T15685] x_tables: duplicate underflow at hook 4 [ 1204.082028][T15705] loop3: detected capacity change from 0 to 164 [ 1204.179586][T15705] Unsupported NM flag settings (240) [ 1204.195596][T15715] __nla_validate_parse: 34 callbacks suppressed [ 1204.195618][T15715] netlink: 16 bytes leftover after parsing attributes in process `syz.6.14045'. [ 1204.721737][T15731] loop5: detected capacity change from 0 to 4096 [ 1204.779953][T15746] loop6: detected capacity change from 0 to 512 [ 1204.822399][T15746] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 1204.927917][T15731] ntfs3: loop5: Mark volume as dirty due to NTFS errors [ 1205.040078][T15731] ntfs3: loop5: Failed to load $Extend (-22). [ 1205.066612][T15731] ntfs3: loop5: Failed to initialize $Extend. [ 1205.276593][T15769] netlink: 959 bytes leftover after parsing attributes in process `syz.3.14061'. [ 1205.391477][ T9] usb 1-1: new full-speed USB device number 95 using dummy_hcd [ 1205.407356][T15776] geneve1: entered promiscuous mode [ 1205.416198][T15776] geneve1: entered allmulticast mode [ 1205.608240][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 1205.645717][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 30968, setting to 64 [ 1205.665807][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1530.tmp-b7:3' failed: Read-only file system [ 1205.695032][ T9] usb 1-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ac.7e [ 1205.719813][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1205.724462][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1533.tmp-b7:6' failed: Read-only file system [ 1205.739367][ T9] usb 1-1: Product: syz [ 1205.758443][ T9] usb 1-1: Manufacturer: syz [ 1205.776371][ T9] usb 1-1: SerialNumber: syz [ 1205.809335][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1534.tmp-b7:5' failed: Read-only file system [ 1205.812384][ T9] usb 1-1: config 0 descriptor?? [ 1205.851780][T15760] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1205.875944][ T9] hub 1-1:0.0: bad descriptor, ignoring hub [ 1205.912229][ T9] hub: probe of 1-1:0.0 failed with error -5 [ 1205.923231][ T5974] udevd[5974]: symlink '../../loop3' '/dev/disk/by-diskseq/1530.tmp-b7:3' failed: Read-only file system [ 1205.933275][ T9] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input39 [ 1205.983320][ T5769] udevd[5769]: symlink '../../loop6' '/dev/disk/by-diskseq/1533.tmp-b7:6' failed: Read-only file system [ 1205.992335][T15809] netlink: 8 bytes leftover after parsing attributes in process `syz.6.14072'. [ 1206.072323][ T5897] udevd[5897]: symlink '../../loop5' '/dev/disk/by-diskseq/1534.tmp-b7:5' failed: Read-only file system [ 1206.218337][T20813] udevd[20813]: symlink '../../loop3' '/dev/disk/by-diskseq/1530.tmp-b7:3' failed: Read-only file system [ 1206.230197][ T5769] udevd[5769]: symlink '../../loop6' '/dev/disk/by-diskseq/1533.tmp-b7:6' failed: Read-only file system [ 1206.272432][ T9] usb 1-1: USB disconnect, device number 95 [ 1206.289383][ T5974] udevd[5974]: symlink '../../loop5' '/dev/disk/by-diskseq/1534.tmp-b7:5' failed: Read-only file system [ 1206.391906][ T5897] udevd[5897]: symlink '../../loop6' '/dev/disk/by-diskseq/1533.tmp-b7:6' failed: Read-only file system [ 1206.509812][T15840] netlink: 8 bytes leftover after parsing attributes in process `syz.3.14079'. [ 1206.536561][T15840] netlink: 8 bytes leftover after parsing attributes in process `syz.3.14079'. [ 1206.549353][T15840] netlink: 8 bytes leftover after parsing attributes in process `syz.3.14079'. [ 1206.568734][T15840] netlink: 8 bytes leftover after parsing attributes in process `syz.3.14079'. [ 1206.842435][ T28] audit: type=1800 audit(1718.782:908): pid=15855 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.14082" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 1207.127339][T15869] netlink: 24 bytes leftover after parsing attributes in process `syz.6.14088'. [ 1207.313529][T15876] vlan0: entered promiscuous mode [ 1207.315305][T15877] netlink: 12 bytes leftover after parsing attributes in process `syz.3.14089'. [ 1207.341593][T15877] netlink: 40 bytes leftover after parsing attributes in process `syz.3.14089'. [ 1207.512335][T15843] loop5: detected capacity change from 0 to 32768 [ 1207.559497][T15843] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop5 scanned by syz.5.14078 (15843) [ 1207.647037][T15843] BTRFS info (device loop5): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1207.667329][T15843] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 1207.693310][T15843] BTRFS info (device loop5): using free space tree [ 1207.749247][ T28] audit: type=1326 audit(1719.692:909): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15903 comm="syz.3.14096" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1207.785575][ T9] ------------[ cut here ]------------ [ 1207.792148][ T9] WARNING: CPU: 0 PID: 9 at net/netfilter/nft_set_pipapo.c:2389 nft_pipapo_destroy+0x84b/0x8b0 [ 1207.803205][ T9] Modules linked in: [ 1207.806927][ T28] audit: type=1326 audit(1719.692:910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15903 comm="syz.3.14096" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1207.807133][ T9] CPU: 0 PID: 9 Comm: kworker/0:1 Not tainted syzkaller #0 [ 1207.838288][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1207.848426][ T9] Workqueue: events nf_tables_trans_destroy_work [ 1207.854955][ T9] RIP: 0010:nft_pipapo_destroy+0x84b/0x8b0 [ 1207.860816][ T9] Code: 00 00 48 83 c4 50 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 89 66 ab f8 e9 d3 f9 ff ff e8 7f 66 ab f8 e9 6c fe ff ff e8 75 66 ab f8 <0f> 0b e9 16 f8 ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c e3 f9 [ 1207.880647][ T9] RSP: 0018:ffffc900000e79d8 EFLAGS: 00010293 [ 1207.886975][ T9] RAX: ffffffff88dc1bfb RBX: ffff88802caeb0f0 RCX: ffff88801b658000 [ 1207.895070][ T9] RDX: 0000000000000000 RSI: ffff88802caeb000 RDI: ffff88802ba8b628 [ 1207.903129][ T9] RBP: ffffc900000e7bb0 R08: ffff88801b658000 R09: 000000000000000f [ 1207.911396][ T9] R10: 0000000000000020 R11: 0000000000000000 R12: ffff88802caeb0c0 [ 1207.919419][ T9] R13: dffffc0000000000 R14: ffff88802caeb110 R15: dffffc0000000000 [ 1207.927787][ T9] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1207.936912][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1207.943663][ T9] CR2: 00007f7aa0880000 CR3: 0000000064b86000 CR4: 00000000003506f0 [ 1207.951949][ T9] Call Trace: [ 1207.955280][ T9] [ 1207.958256][ T9] ? lockdep_hardirqs_on+0x98/0x150 [ 1207.963743][ T9] nft_set_destroy+0x489/0xa20 [ 1207.968568][ T9] ? __kmem_cache_free+0xba/0x1f0 [ 1207.973737][ T9] nf_tables_trans_destroy_work+0xb2d/0x11b0 [ 1207.979810][ T9] ? nft_object_dump+0x1e0/0x1e0 [ 1207.984832][ T9] ? _raw_spin_unlock_irq+0x23/0x50 [ 1207.990337][ T9] ? process_scheduled_works+0x975/0x1600 [ 1207.996183][ T9] ? process_scheduled_works+0x975/0x1600 [ 1208.002018][ T9] process_scheduled_works+0xa60/0x1600 [ 1208.007654][ T9] ? worker_attach_to_pool+0x370/0x370 [ 1208.013243][ T9] ? assign_work+0x3cc/0x5d0 [ 1208.017901][ T9] worker_thread+0xa5e/0xfe0 [ 1208.022657][ T9] ? _raw_spin_unlock+0x40/0x40 [ 1208.027573][ T9] ? __kthread_parkme+0x71/0x1c0 [ 1208.032816][ T9] kthread+0x2fa/0x390 [ 1208.036943][ T9] ? pr_cont_work+0x550/0x550 [ 1208.041634][ T28] audit: type=1326 audit(1719.702:911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15903 comm="syz.3.14096" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1208.041806][ T9] ? kthread_blkcg+0xd0/0xd0 [ 1208.070005][ T9] ret_from_fork+0x48/0x80 [ 1208.074568][ T9] ? kthread_blkcg+0xd0/0xd0 [ 1208.079206][ T9] ret_from_fork_asm+0x11/0x20 [ 1208.084200][ T9] [ 1208.087265][ T9] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1208.094582][ T9] CPU: 0 PID: 9 Comm: kworker/0:1 Not tainted syzkaller #0 [ 1208.101186][T15843] BTRFS info (device loop5): enabling ssd optimizations [ 1208.101209][T15843] BTRFS info (device loop5): auto enabling async discard [ 1208.113739][ T28] audit: type=1326 audit(1719.702:912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15903 comm="syz.3.14096" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42f2f9e159 code=0x7ffc0000 [ 1208.139825][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1208.150254][ T9] Workqueue: events nf_tables_trans_destroy_work [ 1208.156605][ T9] Call Trace: [ 1208.159962][ T9] [ 1208.162913][ T9] dump_stack_lvl+0x18c/0x250 [ 1208.167606][ T9] ? show_regs_print_info+0x20/0x20 [ 1208.172816][ T9] ? load_image+0x420/0x420 [ 1208.177426][ T9] panic+0x2ca/0x720 [ 1208.181369][ T9] ? bpf_jit_dump+0xd0/0xd0 [ 1208.185944][ T9] ? ret_from_fork_asm+0x11/0x20 [ 1208.190981][ T9] __warn+0x2e0/0x470 [ 1208.195004][ T9] ? nft_pipapo_destroy+0x84b/0x8b0 [ 1208.200229][ T9] ? nft_pipapo_destroy+0x84b/0x8b0 [ 1208.205441][ T9] report_bug+0x2be/0x4f0 [ 1208.209788][ T9] ? nft_pipapo_destroy+0x84b/0x8b0 [ 1208.215001][ T9] ? nft_pipapo_destroy+0x84b/0x8b0 [ 1208.220210][ T9] ? nft_pipapo_destroy+0x84d/0x8b0 [ 1208.225417][ T9] handle_bug+0xcf/0x120 [ 1208.229684][ T9] exc_invalid_op+0x1a/0x50 [ 1208.234286][ T9] asm_exc_invalid_op+0x1a/0x20 [ 1208.239236][ T9] RIP: 0010:nft_pipapo_destroy+0x84b/0x8b0 [ 1208.245059][ T9] Code: 00 00 48 83 c4 50 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 89 66 ab f8 e9 d3 f9 ff ff e8 7f 66 ab f8 e9 6c fe ff ff e8 75 66 ab f8 <0f> 0b e9 16 f8 ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c e3 f9 [ 1208.264855][ T9] RSP: 0018:ffffc900000e79d8 EFLAGS: 00010293 [ 1208.270936][ T9] RAX: ffffffff88dc1bfb RBX: ffff88802caeb0f0 RCX: ffff88801b658000 [ 1208.278949][ T9] RDX: 0000000000000000 RSI: ffff88802caeb000 RDI: ffff88802ba8b628 [ 1208.286932][ T9] RBP: ffffc900000e7bb0 R08: ffff88801b658000 R09: 000000000000000f [ 1208.295006][ T9] R10: 0000000000000020 R11: 0000000000000000 R12: ffff88802caeb0c0 [ 1208.302989][ T9] R13: dffffc0000000000 R14: ffff88802caeb110 R15: dffffc0000000000 [ 1208.311037][ T9] ? nft_pipapo_destroy+0x84b/0x8b0 [ 1208.316316][ T9] ? nft_pipapo_destroy+0x84b/0x8b0 [ 1208.321644][ T9] ? lockdep_hardirqs_on+0x98/0x150 [ 1208.326916][ T9] nft_set_destroy+0x489/0xa20 [ 1208.331701][ T9] ? __kmem_cache_free+0xba/0x1f0 [ 1208.336786][ T9] nf_tables_trans_destroy_work+0xb2d/0x11b0 [ 1208.342810][ T9] ? nft_object_dump+0x1e0/0x1e0 [ 1208.347959][ T9] ? _raw_spin_unlock_irq+0x23/0x50 [ 1208.353172][ T9] ? process_scheduled_works+0x975/0x1600 [ 1208.358903][ T9] ? process_scheduled_works+0x975/0x1600 [ 1208.364650][ T9] process_scheduled_works+0xa60/0x1600 [ 1208.370231][ T9] ? worker_attach_to_pool+0x370/0x370 [ 1208.375707][ T9] ? assign_work+0x3cc/0x5d0 [ 1208.380320][ T9] worker_thread+0xa5e/0xfe0 [ 1208.385052][ T9] ? _raw_spin_unlock+0x40/0x40 [ 1208.389958][ T9] ? __kthread_parkme+0x71/0x1c0 [ 1208.394912][ T9] kthread+0x2fa/0x390 [ 1208.398996][ T9] ? pr_cont_work+0x550/0x550 [ 1208.403983][ T9] ? kthread_blkcg+0xd0/0xd0 [ 1208.408584][ T9] ret_from_fork+0x48/0x80 [ 1208.413011][ T9] ? kthread_blkcg+0xd0/0xd0 [ 1208.417617][ T9] ret_from_fork_asm+0x11/0x20 [ 1208.422406][ T9] [ 1208.425689][ T9] Kernel Offset: disabled [ 1208.430135][ T9] Rebooting in 86400 seconds..