last executing test programs: 1m18.82922009s ago: executing program 0 (id=1607): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x20, 0x1391ccd1beaa942e}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @mcast2={0xff, 0x5}}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x80) 1m18.561327536s ago: executing program 0 (id=1610): munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x10, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0x40004}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1000000}, {0x85, 0x0, 0x0, 0x86}}, {}, [@jmp={0x5, 0x0, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x8}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x2a}, {0x7, 0x0, 0xb, 0x0, 0x0, 0x0, 0x7000000}}}, &(0x7f0000000680)='syzkaller\x00', 0x7, 0x1016, &(0x7f0000001880)=""/4118, 0x41100, 0x2}, 0x94) 1m18.40736677s ago: executing program 0 (id=1613): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'8255\x00', [0x4f27, 0x3, 0x10000, 0x4, 0xc, 0xcc6, 0x10, 0x7, 0x400000a, 0xfffffff8, 0x3, 0x0, 0x0, 0x1, 0x6, 0x101, 0x0, 0x1a449, 0x200003, 0x0, 0x7, 0x9, 0xfffffffe, 0x5, 0xb, 0x1000e63, 0x4bc, 0x8, 0x6, 0x2000000, 0xfffffff4]}) 1m17.876112433s ago: executing program 0 (id=1618): mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x1a031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) 1m17.682968558s ago: executing program 0 (id=1621): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) fstat(r0, &(0x7f0000000100)) 1m17.445395163s ago: executing program 0 (id=1623): r0 = io_uring_setup(0x344c, &(0x7f0000000080)={0x0, 0xbf6e, 0x0, 0x7}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x0, 0x113}, 0x20) 1m2.407212027s ago: executing program 32 (id=1623): r0 = io_uring_setup(0x344c, &(0x7f0000000080)={0x0, 0xbf6e, 0x0, 0x7}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x0, 0x113}, 0x20) 38.047075958s ago: executing program 1 (id=2019): r0 = syz_open_procfs(0x0, &(0x7f0000000840)='map_files\x00') lseek(r0, 0x3, 0x1) getdents(r0, 0x0, 0x51) 37.848791173s ago: executing program 1 (id=2021): capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x1000, 0x10ffff, 0x6, 0x0, 0x1, 0xffffff80}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1}}) 37.422205013s ago: executing program 1 (id=2025): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018010000756cff7c00000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b70300000000ff808500000004"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000240)={r0}, 0xc) 37.130925151s ago: executing program 1 (id=2028): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000b80), 0xfe, 0x54d, &(0x7f0000000400)="$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") mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@redirect_dir_off}]}) 36.389603888s ago: executing program 1 (id=2033): r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) chdir(&(0x7f0000000000)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00') write(r0, &(0x7f0000000000)="1546b2000000000001008043f3526b13f78ada17aefbbfc13bc888a3a46e8f0e809292ee0739b4f20800b179aa901b5d500d63", 0x58) 34.969245363s ago: executing program 1 (id=2044): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x19) 34.631745851s ago: executing program 33 (id=2044): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x19) 4.464777782s ago: executing program 5 (id=2314): r0 = socket(0x1e, 0x805, 0x0) connect$tipc(r0, &(0x7f0000000140)=@id={0x1e, 0x3, 0x0, {0x4e20}}, 0x10) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x1}, 0x4}}, 0x10) 4.172757759s ago: executing program 5 (id=2318): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) copy_file_range(r1, &(0x7f0000000080), r0, &(0x7f0000000100), 0xfffffffffffffff8, 0x0) 3.957569984s ago: executing program 5 (id=2320): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000680)=ANY=[@ANYBLOB="12010000f2303920422c021240850102030109022400010000100009040c0202c17f0c00090502020002020000090582020002"], 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000a40)={0x84, &(0x7f0000000300)={0x0, 0xb, 0x1, "84"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.753037524s ago: executing program 6 (id=2332): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f0000000080)={[{@stripe={'stripe', 0x3d, 0x10000}}, {@noinit_itable}, {@nombcache}, {@dioread_lock}, {@errors_remount}, {@nodiscard}, {@block_validity}]}, 0x5, 0x4bf, &(0x7f0000000a00)="$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") mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x1000021, 0x0) quotactl$Q_GETINFO(0xffffffff80000502, &(0x7f0000000280)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) 2.713391685s ago: executing program 4 (id=2333): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000), 0x1, 0x79e, &(0x7f00000007c0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x80241, 0x48) mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x11063, 0x0) 2.608001827s ago: executing program 3 (id=2334): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="2703022b590200c90000002f1eafbcf706e105000000894f000f1102ee1680ca82973d2bd4b8bf4a8291a14b8a34f90186cee844000000080000000019b0fb0bba", 0x41}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada33cc9e37eed1153ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d3333ce2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb0000000000000000", 0x87}, {&(0x7f0000000280)="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", 0x1a1}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b581440284", 0xd6a3}], 0x4}, 0x0) 2.319628414s ago: executing program 3 (id=2335): syz_mount_image$nilfs2(&(0x7f0000000380), &(0x7f0000000a40)='./file0\x00', 0x0, &(0x7f0000000a80), 0xf, 0xa02, &(0x7f0000001ec0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0) 2.238843526s ago: executing program 4 (id=2336): r0 = syz_open_dev$dvb_demux(&(0x7f0000000080), 0x0, 0x41) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r0, 0x40146f2c, &(0x7f00000000c0)={0x1ff, 0x1, 0x2, 0x10, 0x4}) ioctl$DVB_DEMUX_DMX_ADD_PID(r0, 0x40026f33, &(0x7f0000000780)) 2.130479768s ago: executing program 6 (id=2337): mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000002c0)=0x7, 0x4) 1.864670535s ago: executing program 4 (id=2339): syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000200)='./file1\x00', 0x2800088, &(0x7f0000000240)=ANY=[@ANYBLOB='shortname=lower,shortname=win95,rodir,iocharset=default,uni_xlate=0,nonumtail=1,utf8=0,flush,rodir,shortname=win95,shortname=winnt,shortname=win95,showexec,uni_xlate=0,utf8=0,utf8=0,uni_xlate=0,shortname=mixed,\x00'], 0x93, 0x2d2, &(0x7f0000000680)="$eJzs3U+LW1UUAPBzM0km1UVGcCWCb+HCVZl262YGaUGclZKFblRsCzIThBYGWsQ3XfVTuHUjCG78Fm78BoJbwWWhhSfvX/IyDc+kNBXt77cIJ/fdc++57+UPE3h3vnh7fnorizsPv/09JpMUg6M4iscpDmIQrYvouhIAwH/b46KIv4raNnkpIia7KwsA2KHq+//JFt//P++8JABgxz759LOPjk9ObnycZZO4OX80rP6ynz86n9XHj+/E13EWt+MwptVP/0Wx+LWgfLxZFEU+zEoH8e48P5+VmfPPf23GP/4zIobNk4PqcTX/w5Mb17JaJz8/n6V4rZn/qJz/ekzjzc70nfzra/JjNo73Rp36r8Y0fvsqvomzuFUVUefHIOK7a1n2QVPiRZT5KT+f7Vf9loq9l3VNAAAAAAAAAAAAAAAAAAAAAAD4/7uaZVmWl1G1f08ZNPvv7D0tn4wiax2s7s9T56d2oMOYxtPl/jx5Ed+3+/McZllW1B0Hy/GH8dZwsTMQAAAAAAAAAAAAAAAAAAAAvNLu3X9w+uXZ2e27LySobvLv3NP/vOMcdVreif7O+8u5Bk3YM3LstX1SRG8Z5To2rvlJs+3B8526N9qar1w69ONPventWsqWH/5x7b80wajv/DwblJPcf3BaXtp1fdK6rFgUltafw/1oWyYx6Kyi7TNeO9eaYLzaMllc02Krl9947aHp5icqXdSLeL1qyXs6R+or7P0/6nGalnR5FeNLJ6oMmpZR09JJX51issnrOaX2nTK6/FmRFu/s9EI+ewAAAAAAAAAAAAAAAAAAgFXdu4if8bA3dVDs76wsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHiplv//f4sgb5I36DyOu/f+5SUCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADwCvg7AAD//50SSjc=") mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs2\x00', 0x1ff) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs\x00', 0x1ff) 1.864078765s ago: executing program 3 (id=2340): r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="200018"], 0x20, 0x4014}, 0x2804ccd0) 1.819479026s ago: executing program 5 (id=2341): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0xe}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x78}, 0x1, 0x0, 0x0, 0x2008c040}, 0x0) 1.63741108s ago: executing program 6 (id=2343): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x4002}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="6200bd750a5c010000", 0x9}, {&(0x7f0000000080)="98ceabdfb7d0", 0x6}], 0x2) 1.604954691s ago: executing program 5 (id=2344): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newlink={0x44, 0x10, 0xffffffffffffffff, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x2017, 0x2021}, [@IFLA_LINK={0x8, 0x5, r1}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_MTU={0x8, 0x4, 0x7fff}]}, 0x44}}, 0x8004042) 1.584664872s ago: executing program 4 (id=2345): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x26802, 0x0) 1.583213332s ago: executing program 2 (id=2346): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003f40)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="1c", 0x1}], 0x1, &(0x7f0000000200)=[@init={0x18, 0x84, 0x0, {0xc71f, 0xfff, 0x8, 0xc4}}], 0x18, 0x48060}], 0x1, 0x200000d0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x84, 0x0, &(0x7f0000000180)) 1.412664806s ago: executing program 5 (id=2347): syz_mount_image$btrfs(&(0x7f00000055c0), &(0x7f0000000440)='./file0\x00', 0x300000a, &(0x7f00000004c0)={[{@nodatacow}, {@datasum}, {@nodiscard}, {@clear_cache}, {@ssd_spread}, {@discard_sync}, {@nobarrier}, {@thread_pool={'thread_pool', 0x3d, 0x8}}, {@nodatacow}, {@ssd_spread}, {@ssd_spread}, {@nossd}]}, 0x3, 0x55a3, 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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVYUdOBYAAAAAEOZvHUbPBgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwKUAAAD//5twzl8=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x1ff) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000780)={0x2, 0x7, {0x3ff, @struct={0xe, 0x402}, 0x0, 0x1, 0x9, 0x9, 0x5, 0x6bd, 0x21, @usage=0x80000001, 0x6400, 0xb83c, [0xfffffffffffffd6e, 0x20008b08, 0x2, 0x80, 0x6, 0x40]}, {0x7fff, @struct={0x1, 0x10000001}, 0x0, 0x3, 0xffffffff, 0xcc, 0x8, 0x0, 0x20, @usage=0x4, 0x9, 0x372f2380, [0x4, 0xb25, 0xd, 0x1d52b6d3, 0x81, 0x5]}, {0x3, @struct={0x100, 0x4}, 0x0, 0x62c, 0x7, 0x0, 0x8, 0x1000000000000, 0x300, @usage, 0xb31, 0x3, [0xffffffffffffffd1, 0x6, 0x1000000000000006, 0xe9, 0x9, 0xffffffffffffffff]}, {0x2, 0x745, 0x9}}) 1.412571046s ago: executing program 3 (id=2348): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000027c0)=""/4096, &(0x7f0000000100)=0x1000) 1.297769339s ago: executing program 6 (id=2349): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cc, 0x0) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) 1.284331679s ago: executing program 4 (id=2350): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x18000000000002a0, 0x4f, 0x0, &(0x7f00000002c0)="d2ff03076003008cb89e08f086dd", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.141388833s ago: executing program 3 (id=2351): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0xfffe}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, @in=@broadcast, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8}, {}, {0x8}, 0x20000, 0x0, 0xa, 0x0, 0x2}}}, 0xf8}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x29}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, {}, {0x0, 0xff}, 0x0, 0x0, 0xa}}}, 0xf8}}, 0x0) 1.083372344s ago: executing program 6 (id=2352): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x2280}], 0x1, 0x0, 0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000580)={0x21e, 0x2, 0x0, {{0x500, 0xdd, 0x0, 0x4, {}, 0x3810000, 0x0, 0x0, 0x0, 0x1b, '\x04nod\xff\x01{evoo~\x059\xc6\x00\x05\x00\x007\xd9:\x8b\x92\x00\x00\x00', 0x38, '\xc6GtZ\xc8YR\xbf\xe0\xb0pg>\xff\xeb\t\xb55\x1f[\xde\x05@\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x03\xb4', 0x2, '\b\x00', 0x55, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xe2\x89\xdad\x9a7\x00'}, 0x12c, 'odev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x85\xf5\x06\xae\x89H\x06\x87\x82g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300, 0x0, 0x0, 0xee01}}, 0x21e) 1.035945515s ago: executing program 2 (id=2353): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040), 0x10) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@l2tp6={0x1d, 0x0, 0x2000000, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="751edb18dbf46e8f09d97e5bbd412d11fea33f21e2", 0x15}, {&(0x7f00000001c0)="da", 0x1}, {&(0x7f0000000240)="6d5f67af894fc09d550067b675507cd5556770418b1b34525a6becaa1a13b103508a04d5cd215b761cd584cddde2539d4d275745d349805bf16f7bd8010d7104086c0e743d76d4de754ad1714e562adea566098cbd4bb4b351de0ed58f1361f6920b4598be11b9f546e6ba23ba5075072ef9d7362c255f7797866066f2697c324aa5dc055389df4d7725ef8f4e391c9bcbc80b7a9397f3f484ddc09076e854b1ee0569277a48abb91df8c3d57555dd4ed07a395e7c78444c971401bb04a219d661d01158a497c68330c7a8878ad272b2fd9915717c58efd568017a16947f3145cc2d", 0xe2}], 0x3}, 0x40010) 967.714896ms ago: executing program 3 (id=2354): syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x8c0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1, 0x442d, &(0x7f000000d680)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.empty_time\x00', 0x275a, 0x0) ioctl$OCFS2_IOC_REFLINK(r0, 0x40186f04, &(0x7f0000000180)={&(0x7f00000000c0)='blkio.bfq.empty_time\x00', &(0x7f0000000140)='workdir', 0x8}) 917.886048ms ago: executing program 4 (id=2355): syz_usb_connect(0x5, 0x24, &(0x7f0000001280)=ANY=[@ANYBLOB="12010003001f66088f0510660548020003010902120001049570810904008100ffffff02"], &(0x7f0000001700)={0xffffffa0, 0x0, 0x0, 0x0, 0x23}) r0 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2603) ioctl$I2C_RDWR(r0, 0x707, &(0x7f00000000c0)={&(0x7f00000027c0)=[{0x7, 0x8000, 0x0, 0x0}, {0x401, 0x2000, 0x5c, &(0x7f0000000140)="dabf79d3e2106a742e367abd4f09baa3cacc9a2a62a395db5327627770d1d170c47f76525481f8e3faf6b558cb524fb519da5fdaff65d29932801dd1bdd07b95e73848dbd61ddd44845e3b72325d2e7349fd0d2454b51f535858d064"}], 0x2}) 816.529801ms ago: executing program 2 (id=2356): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x9, 0x4) recvmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)=""/195, 0xc3}], 0x1}, 0x40}, {{0x0, 0x0, 0x0}, 0xfffff7fb}], 0x2, 0x0, 0x0) 559.638677ms ago: executing program 2 (id=2357): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x1a, 0x1, 0x80000002, 0x25dfdbfe, {0xa, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2000}}, 0x1c}}, 0x20000050) 351.820462ms ago: executing program 2 (id=2358): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$setlease(r0, 0x400, 0x2) 468.1µs ago: executing program 6 (id=2359): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/locks\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000003400)={0x2020}, 0x2020) preadv(r0, &(0x7f0000001e80)=[{&(0x7f00000023c0)=""/4107, 0x100b}], 0x1, 0x33, 0x0) 0s ago: executing program 2 (id=2360): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x20, r1, 0x852dd6c070cd7e4d, 0x0, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}, 0x4, 0x700000000000000, 0x0, 0x80c0}, 0x4044) kernel console output (not intermixed with test programs): urnal size [ 208.783415][ T7988] (syz.3.1467,7988,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 208.805451][ T8018] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1473'. [ 208.845286][ T7988] (syz.3.1467,7988,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 208.859453][ T8018] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1473'. [ 208.870209][ T8016] EXT4-fs (loop0): filesystem is read-only [ 208.876085][ T8016] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 209.037183][ T7988] JBD2: Ignoring recovery information on journal [ 209.138416][ T7988] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 209.176154][ T4275] EXT4-fs (loop0): unmounting filesystem. [ 209.332508][ T4272] ocfs2: Unmounting device (7,3) on (node local) [ 209.540671][ T8038] netlink: 172 bytes leftover after parsing attributes in process `syz.0.1480'. [ 210.093148][ T27] audit: type=1400 audit(1785437449.785:98): apparmor="DENIED" operation="setprocattr" info="current" error=-22 profile="unconfined" pid=8056 comm="syz.3.1486" [ 210.337479][ T8043] XFS (loop0): Mounting V5 Filesystem [ 210.468988][ T8043] XFS (loop0): Ending clean mount [ 210.591253][ T4275] XFS (loop0): Unmounting Filesystem [ 210.752152][ T8082] set_capacity_and_notify: 2 callbacks suppressed [ 210.752168][ T8082] loop2: detected capacity change from 0 to 512 [ 210.847682][ T8082] EXT4-fs: Ignoring removed nobh option [ 210.892376][ T8082] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 210.937440][ T8082] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.1495: invalid indirect mapped block 256 (level 1) [ 211.006752][ T8082] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.1495: invalid indirect mapped block 2683928664 (level 1) [ 211.118401][ T8082] EXT4-fs (loop2): 1 truncate cleaned up [ 211.124119][ T8082] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 211.189050][ T8094] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1499'. [ 211.333607][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 211.557059][ T8085] loop1: detected capacity change from 0 to 32768 [ 211.688504][ T8085] XFS (loop1): Mounting V5 Filesystem [ 211.817945][ T8085] XFS (loop1): Ending clean mount [ 212.011343][ T8126] bond0: option ad_select: unable to set because the bond device is up [ 212.070472][ T4273] XFS (loop1): Unmounting Filesystem [ 212.303589][ T8110] loop4: detected capacity change from 0 to 32768 [ 212.333452][ T8110] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.1505 (8110) [ 212.373382][ T8110] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 212.482641][ T8110] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 212.504644][ T8110] BTRFS info (device loop4): enabling auto defrag [ 212.516608][ T8110] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 212.529994][ T8110] BTRFS info (device loop4): use zstd compression, level 3 [ 212.587706][ T8110] BTRFS info (device loop4): turning on async discard [ 212.595060][ T8110] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 212.645029][ T8110] BTRFS info (device loop4): trying to use backup root at mount time [ 212.734782][ T8146] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1521'. [ 212.746365][ T8110] BTRFS info (device loop4): enabling ssd optimizations [ 212.748210][ T8147] loop1: detected capacity change from 0 to 128 [ 212.769103][ T8110] BTRFS info (device loop4): using spread ssd allocation scheme [ 212.772191][ T8146] bond0: option arp_validate: invalid value (8585219) [ 212.782544][ T8110] BTRFS info (device loop4): setting nodatacow, compression disabled [ 212.837958][ T8110] BTRFS info (device loop4): using free space tree [ 213.000496][ T2898] BTRFS warning (device loop4): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 213.097514][ T8110] BTRFS error (device loop4): failed to load root extent [ 213.104762][ T8110] BTRFS warning (device loop4): try to load backup roots slot 1 [ 213.169597][ T2898] BTRFS warning (device loop4): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 213.198051][ T8110] BTRFS warning (device loop4): couldn't read tree root [ 213.216490][ T8110] BTRFS warning (device loop4): try to load backup roots slot 2 [ 213.248456][ T8110] BTRFS error (device loop4): parent transid verify failed on logical 5255168 mirror 1 wanted 5 found 7 [ 213.276214][ T8110] BTRFS warning (device loop4): couldn't read tree root [ 213.293524][ T8110] BTRFS warning (device loop4): try to load backup roots slot 3 [ 213.396027][ T8110] BTRFS info (device loop4): rebuilding free space tree [ 213.521816][ T8110] BTRFS info (device loop4): checking UUID tree [ 213.689938][ T8024] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 213.821337][ T8187] loop0: detected capacity change from 0 to 8192 [ 213.896715][ T4283] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 213.898644][ T8024] usb 4-1: config 0 has an invalid interface number: 50 but max is 0 [ 213.907774][ T8187] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 213.926118][ T8176] loop2: detected capacity change from 0 to 32768 [ 213.946407][ T8024] usb 4-1: config 0 has no interface number 0 [ 213.956564][ T8024] usb 4-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 213.988838][ T8024] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 214.002520][ T8176] JBD2: Ignoring recovery information on journal [ 214.006767][ T8024] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.027061][ T8024] usb 4-1: Product: syz [ 214.032827][ T8024] usb 4-1: Manufacturer: syz [ 214.040694][ T8024] usb 4-1: SerialNumber: syz [ 214.041181][ T8187] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 214.062637][ T8024] usb 4-1: config 0 descriptor?? [ 214.146182][ T8024] yurex 4-1:0.50: USB YUREX device now attached to Yurex #0 [ 214.148449][ T8187] REISERFS (device loop0): using ordered data mode [ 214.176987][ T8187] reiserfs: using flush barriers [ 214.191929][ T8187] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 214.211131][ T8187] REISERFS (device loop0): checking transaction log (loop0) [ 214.239033][ T8176] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 214.446479][ T8023] usb 4-1: USB disconnect, device number 13 [ 214.509545][ T4274] ocfs2: Unmounting device (7,2) on (node local) [ 214.523342][ T8023] yurex 4-1:0.50: USB YUREX #0 now disconnected [ 214.613544][ T8187] REISERFS (device loop0): Using tea hash to sort names [ 214.637733][ T8187] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 4) not found (pos 2) [ 214.667099][ T8187] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 215.095634][ T8216] loop0: detected capacity change from 0 to 8 [ 215.146887][ T8023] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 215.170073][ T8216] SQUASHFS error: Failed to read block 0x2d7: -5 [ 215.186374][ T8216] SQUASHFS error: Unable to read metadata cache entry [2d5] [ 215.218846][ T8218] loop3: detected capacity change from 0 to 2048 [ 215.240890][ T8218] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 215.306987][ T4328] usb 5-1: new low-speed USB device number 13 using dummy_hcd [ 215.319925][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 215.347133][ T8023] usb 3-1: Using ep0 maxpacket: 32 [ 215.360560][ T8023] usb 3-1: too many endpoints for config 0 interface 0 altsetting 252: 223, using maximum allowed: 30 [ 215.385350][ T8023] usb 3-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 215.396978][ T8023] usb 3-1: config 0 interface 0 altsetting 252 endpoint 0x81 has invalid wMaxPacketSize 0 [ 215.408979][ T8023] usb 3-1: config 0 interface 0 altsetting 252 has 1 endpoint descriptor, different from the interface descriptor's value: 223 [ 215.436977][ T8023] usb 3-1: config 0 interface 0 has no altsetting 0 [ 215.443649][ T8023] usb 3-1: New USB device found, idVendor=056a, idProduct=00c5, bcdDevice= 0.00 [ 215.466974][ T8023] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.477288][ T8023] usb 3-1: config 0 descriptor?? [ 215.513792][ T4328] usb 5-1: too many endpoints for config 0 interface 0 altsetting 251: 255, using maximum allowed: 30 [ 215.533558][ T8229] tipc: Enabling of bearer rejected, failed to enable media [ 215.548002][ T4328] usb 5-1: config 0 interface 0 altsetting 251 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 215.586588][ T4328] usb 5-1: config 0 interface 0 altsetting 251 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 215.630596][ T4328] usb 5-1: config 0 interface 0 has no altsetting 0 [ 215.650905][ T4328] usb 5-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 215.681548][ T4328] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.722699][ T4328] usb 5-1: config 0 descriptor?? [ 215.747837][ T8211] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 215.904198][ T8023] wacom 0003:056A:00C5.0014: ignoring exceeding usage max [ 215.939546][ T8023] wacom 0003:056A:00C5.0014: unknown main item tag 0x0 [ 215.946487][ T8023] wacom 0003:056A:00C5.0014: unknown main item tag 0x0 [ 215.960228][ T8023] wacom 0003:056A:00C5.0014: unknown main item tag 0x0 [ 215.973475][ T8023] wacom 0003:056A:00C5.0014: unknown main item tag 0x0 [ 215.980870][ T8023] wacom 0003:056A:00C5.0014: unknown main item tag 0x0 [ 215.988405][ T8023] wacom 0003:056A:00C5.0014: unknown main item tag 0x0 [ 215.995457][ T8023] wacom 0003:056A:00C5.0014: unknown main item tag 0x0 [ 216.004785][ T8023] wacom 0003:056A:00C5.0014: unknown main item tag 0x0 [ 216.026805][ T8023] wacom 0003:056A:00C5.0014: unknown main item tag 0x0 [ 216.033740][ T8023] wacom 0003:056A:00C5.0014: unknown main item tag 0x0 [ 216.061495][ T8023] wacom 0003:056A:00C5.0014: unknown main item tag 0x0 [ 216.090833][ T8023] wacom 0003:056A:00C5.0014: hidraw0: USB HID v0.81 Device [HID 056a:00c5] on usb-dummy_hcd.2-1/input0 [ 216.143103][ T8023] usb 3-1: USB disconnect, device number 11 [ 216.154896][ T8239] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1552'. [ 216.179247][ T4328] acrux 0003:1A34:0802.0015: unknown main item tag 0x0 [ 216.183889][ T8227] loop3: detected capacity change from 0 to 40427 [ 216.196539][ T4328] acrux 0003:1A34:0802.0015: unexpected long global item [ 216.214852][ T4328] acrux 0003:1A34:0802.0015: parse failed [ 216.229803][ T4328] acrux: probe of 0003:1A34:0802.0015 failed with error -22 [ 216.247149][ T8227] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 216.254966][ T8227] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 216.354897][ T8227] F2FS-fs (loop3): Found nat_bits in checkpoint [ 216.399024][ T8241] fido_id[8241]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 216.403815][ T4328] usb 5-1: USB disconnect, device number 13 [ 216.511813][ T8227] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 216.529634][ T8227] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 216.804932][ T8259] binder: BINDER_SET_CONTEXT_MGR already set [ 216.829611][ T8259] binder: 8256:8259 ioctl 40046207 0 returned -16 [ 217.130321][ T8267] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1564'. [ 217.462860][ T8252] loop0: detected capacity change from 0 to 40427 [ 217.544825][ T8277] loop2: detected capacity change from 0 to 2048 [ 217.575376][ T8252] F2FS-fs (loop0): Found nat_bits in checkpoint [ 217.591638][ T8277] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 217.678054][ T8252] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 217.772792][ T8252] F2FS-fs (loop0): Inconsistent error blkaddr:5633, sit bitmap:0 [ 217.818051][ T8252] CPU: 1 PID: 8252 Comm: syz.0.1556 Not tainted syzkaller #0 [ 217.825492][ T8252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 217.835578][ T8252] Call Trace: [ 217.838876][ T8252] [ 217.841823][ T8252] dump_stack_lvl+0x188/0x24e [ 217.846534][ T8252] ? show_regs_print_info+0x12/0x12 [ 217.851770][ T8252] ? f2fs_get_next_page_offset+0x6a0/0x6a0 [ 217.857625][ T8252] f2fs_is_valid_blkaddr+0xc4a/0x1260 [ 217.863046][ T8252] f2fs_get_read_data_page+0x40f/0x640 [ 217.868554][ T8252] ? f2fs_reserve_block+0x240/0x240 [ 217.873808][ T8252] f2fs_find_data_page+0x9b/0x3b0 [ 217.878874][ T8252] f2fs_readdir+0x4ba/0xa00 [ 217.883455][ T8252] ? f2fs_fill_dentries+0xcc0/0xcc0 [ 217.888690][ T8252] ? lockdep_hardirqs_on+0x94/0x140 [ 217.893904][ T8252] ? mutex_lock_nested+0x10/0x10 [ 217.898848][ T8252] ? end_current_label_crit_section+0x14b/0x170 [ 217.905368][ T8252] ? iterate_dir+0x10d/0x550 [ 217.909968][ T8252] ? down_read_killable+0x1cc/0x340 [ 217.915160][ T8252] ? fsnotify_perm+0x248/0x550 [ 217.919919][ T8252] iterate_dir+0x213/0x550 [ 217.924332][ T8252] ? f2fs_fill_dentries+0xcc0/0xcc0 [ 217.929534][ T8252] __se_sys_getdents64+0xf2/0x270 [ 217.934570][ T8252] ? __x64_sys_getdents64+0x80/0x80 [ 217.939769][ T8252] ? filldir+0x6f0/0x6f0 [ 217.944187][ T8252] ? lockdep_hardirqs_on+0x94/0x140 [ 217.949384][ T8252] do_syscall_64+0x4c/0xa0 [ 217.953800][ T8252] ? clear_bhb_loop+0x60/0xb0 [ 217.958475][ T8252] ? clear_bhb_loop+0x60/0xb0 [ 217.963240][ T8252] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 217.969149][ T8252] RIP: 0033:0x7f9b45f9e019 [ 217.973655][ T8252] 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 [ 217.993283][ T8252] RSP: 002b:00007f9b46eb9028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 218.001707][ T8252] RAX: ffffffffffffffda RBX: 00007f9b46225fa0 RCX: 00007f9b45f9e019 [ 218.009721][ T8252] RDX: 0000000000000043 RSI: 0000000000000000 RDI: 0000000000000004 [ 218.017692][ T8252] RBP: 00007f9b4603500c R08: 0000000000000000 R09: 0000000000000000 [ 218.025659][ T8252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 218.033623][ T8252] R13: 00007f9b46226038 R14: 00007f9b46225fa0 R15: 00007ffefaa50af8 [ 218.041607][ T8252] [ 218.349895][ T8292] loop4: detected capacity change from 0 to 8192 [ 218.432732][ T8298] loop2: detected capacity change from 0 to 8 [ 219.184873][ T8317] loop2: detected capacity change from 0 to 1764 [ 219.335882][ T8319] loop4: detected capacity change from 0 to 2048 [ 219.405191][ T8319] UDF-fs: error (device loop4): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 219.457850][ T8319] UDF-fs: error (device loop4): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 219.508536][ T8319] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 219.724559][ T8335] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 219.976980][ T8346] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1599'. [ 220.006494][ T8346] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1599'. [ 220.025885][ T8340] loop4: detected capacity change from 0 to 8192 [ 220.079042][ T8340] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 220.106752][ T8340] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 220.116097][ T8340] REISERFS (device loop4): using ordered data mode [ 220.128164][ T8351] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1601'. [ 220.207030][ T8340] reiserfs: using flush barriers [ 220.242369][ T8340] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 220.261922][ T8354] loop0: detected capacity change from 0 to 2048 [ 220.276566][ T8340] REISERFS (device loop4): checking transaction log (loop4) [ 220.285665][ T8354] UDF-fs: error (device loop0): udf_process_sequence: Primary Volume Descriptor not found! [ 220.319806][ T8340] REISERFS (device loop4): Using r5 hash to sort names [ 220.362140][ T8354] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 220.816592][ T27] audit: type=1326 audit(1785437460.505:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8367 comm="syz.1.1609" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa437f9e019 code=0x0 [ 220.972355][ T8375] loop4: detected capacity change from 0 to 16 [ 220.987393][ T8342] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 220.996153][ T8342] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 221.046321][ T8375] erofs: (device loop4): mounted with root inode @ nid 36. [ 221.074158][ T8377] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 221.094957][ T8342] F2FS-fs (loop3): invalid crc value [ 221.114691][ T8375] erofs: (device loop4): z_erofs_readahead: readahead error at page 87 @ nid 36 [ 221.119217][ T8377] comedi comedi3: 8255: I/O port conflict (0x10000,4) [ 221.136265][ T8377] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 221.141912][ T8375] erofs: (device loop4): z_erofs_readahead: readahead error at page 86 @ nid 36 [ 221.147116][ T8377] comedi comedi3: 8255: I/O port conflict (0xc,4) [ 221.159983][ T8375] syz.4.1612: attempt to access beyond end of device [ 221.159983][ T8375] loop4: rw=524288, sector=8, nr_sectors = 24 limit=16 [ 221.168219][ T8342] F2FS-fs (loop3): Found nat_bits in checkpoint [ 221.174332][ T8375] syz.4.1612: attempt to access beyond end of device [ 221.174332][ T8375] loop4: rw=524288, sector=14425508768, nr_sectors = 8 limit=16 [ 221.197082][ T8377] comedi comedi3: 8255: I/O port conflict (0x10,4) [ 221.258270][ T8377] comedi comedi3: 8255: I/O port conflict (0x7,4) [ 221.271424][ T8377] comedi comedi3: 8255: I/O port conflict (0x400000a,4) [ 221.296867][ T8377] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffff8,4) [ 221.320437][ T8377] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 221.323566][ T8342] F2FS-fs (loop3): recover fsync data on readonly fs [ 221.395098][ T8342] F2FS-fs (loop3): Try to recover 1th superblock, ret: -30 [ 221.402617][ T8342] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 221.440397][ T8384] set_capacity_and_notify: 1 callbacks suppressed [ 221.440412][ T8384] loop4: detected capacity change from 0 to 512 [ 221.540495][ T8384] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 221.578642][ T8384] ext4 filesystem being mounted at /323/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 221.662591][ T8384] EXT4-fs error (device loop4): ext4_do_update_inode:5279: inode #2: comm syz.4.1616: corrupted inode contents [ 221.710131][ T8384] EXT4-fs error (device loop4): ext4_dirty_inode:6156: inode #2: comm syz.4.1616: mark_inode_dirty error [ 221.751141][ T8384] EXT4-fs error (device loop4): ext4_do_update_inode:5279: inode #2: comm syz.4.1616: corrupted inode contents [ 221.790251][ T8396] loop3: detected capacity change from 0 to 512 [ 221.793909][ T8394] EXT4-fs error (device loop4): ext4_do_update_inode:5279: inode #2: comm syz.4.1616: corrupted inode contents [ 221.818683][ T8396] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 221.841971][ T8394] EXT4-fs error (device loop4): ext4_dirty_inode:6156: inode #2: comm syz.4.1616: mark_inode_dirty error [ 221.887369][ T8396] EXT4-fs error (device loop3): ext4_orphan_get:1405: inode #17: comm syz.3.1620: inode has both inline data and extents flags [ 221.912102][ T8394] EXT4-fs error (device loop4): ext4_do_update_inode:5279: inode #2: comm syz.4.1616: corrupted inode contents [ 221.932126][ T8396] EXT4-fs error (device loop3): ext4_orphan_get:1410: comm syz.3.1620: couldn't read orphan inode 17 (err -117) [ 221.980152][ T8396] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 222.128031][ T4283] EXT4-fs (loop4): unmounting filesystem. [ 222.159918][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 222.331978][ T8408] loop3: detected capacity change from 0 to 1024 [ 222.494680][ T8393] loop2: detected capacity change from 0 to 32768 [ 222.549628][ T8393] [ 222.549628][ T8393] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 222.549628][ T8393] [ 222.609364][ T8393] find_entry called with index = 0 [ 222.659251][ T8393] read_mapping_page failed! [ 222.673261][ T8417] [ 222.673261][ T8417] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 222.673261][ T8417] [ 222.712326][ T8393] ERROR: (device loop2): txCommit: [ 222.712326][ T8393] [ 222.781924][ T8417] [ 222.781924][ T8417] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 222.781924][ T8417] [ 222.815870][ T8393] ERROR: (device loop2): remounting filesystem as read-only [ 222.848047][ T8421] netlink: 140 bytes leftover after parsing attributes in process `syz.4.1632'. [ 222.850233][ T8393] [ 222.850233][ T8393] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 222.850233][ T8393] [ 222.870883][ T8421] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1632'. [ 223.113711][ T8427] loop4: detected capacity change from 0 to 256 [ 223.153188][ T8427] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 223.391766][ T8429] loop3: detected capacity change from 0 to 4096 [ 223.493560][ T8429] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 223.528981][ T8429] ntfs3: loop3: Failed to load $Extend. [ 223.861130][ T8449] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1646'. [ 224.628290][ T8445] loop1: detected capacity change from 0 to 32768 [ 224.665959][ T8472] loop3: detected capacity change from 0 to 256 [ 224.726019][ T8472] exfat: Deprecated parameter 'utf8' [ 224.797238][ T8472] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x72bddf51, utbl_chksum : 0xe619d30d) [ 225.276944][ T6986] usb 2-1: new low-speed USB device number 10 using dummy_hcd [ 225.446182][ T8491] loop4: detected capacity change from 0 to 2048 [ 225.489262][ T6986] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 225.501911][ T6986] usb 2-1: config 0 has no interface number 0 [ 225.524600][ T8494] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 225.536792][ T6986] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 225.572985][ T6986] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 225.595257][ T6986] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 225.615485][ T6986] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.663202][ T6986] usb 2-1: config 0 descriptor?? [ 225.691222][ T8479] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 225.730081][ T6986] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 225.991723][ T4290] Bluetooth: hci0: Received unexpected HCI Event 0x00 [ 225.993279][ T8030] usb 2-1: USB disconnect, device number 10 [ 226.186385][ T8513] IPVS: Error connecting to the multicast addr [ 226.203893][ T8512] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1676'. [ 226.525878][ T8524] loop3: detected capacity change from 0 to 256 [ 226.538365][ T8522] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1680'. [ 226.886823][ T8532] device dummy0 entered promiscuous mode [ 227.884678][ T8574] netlink: 'syz.1.1705': attribute type 27 has an invalid length. [ 227.902260][ T8572] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1703'. [ 227.923463][ T8572] device bridge0 entered promiscuous mode [ 227.955536][ T8572] bridge0: port 3(macvlan2) entered blocking state [ 227.982822][ T8572] bridge0: port 3(macvlan2) entered disabled state [ 228.040313][ T8572] device bridge0 left promiscuous mode [ 228.142914][ T8030] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 228.341386][ T8030] usb 4-1: Using ep0 maxpacket: 32 [ 228.359038][ T8030] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 228.400766][ T8030] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 228.431580][ T8030] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 228.467894][ T8030] usb 4-1: Product: syz [ 228.486328][ T8030] usb 4-1: Manufacturer: syz [ 228.501458][ T8030] usb 4-1: SerialNumber: syz [ 228.523804][ T8030] usb 4-1: config 0 descriptor?? [ 228.538399][ T8573] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 228.548293][ T8030] hub 4-1:0.0: bad descriptor, ignoring hub [ 228.554245][ T8030] hub: probe of 4-1:0.0 failed with error -5 [ 228.668155][ T8596] loop4: detected capacity change from 0 to 512 [ 228.696823][ T4328] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 228.748929][ T8596] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 49) [ 228.877765][ T8030] usb 4-1: USB disconnect, device number 14 [ 228.892039][ T4328] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 228.916712][ T4328] usb 2-1: config 0 interface 0 has no altsetting 0 [ 228.923377][ T4328] usb 2-1: New USB device found, idVendor=056a, idProduct=0333, bcdDevice= 0.00 [ 228.943141][ T4328] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.977731][ T4328] usb 2-1: config 0 descriptor?? [ 229.046893][ T6982] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 229.258321][ T6982] usb 3-1: Using ep0 maxpacket: 32 [ 229.268538][ T6982] usb 3-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 229.295318][ T6982] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.309147][ T6982] usb 3-1: Product: syz [ 229.313392][ T6982] usb 3-1: Manufacturer: syz [ 229.326775][ T6982] usb 3-1: SerialNumber: syz [ 229.342343][ T6982] usb 3-1: config 0 descriptor?? [ 229.364207][ T6982] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 229.409530][ T4328] wacom 0003:056A:0333.0016: unknown main item tag 0x0 [ 229.416634][ T4328] wacom 0003:056A:0333.0016: unknown main item tag 0x0 [ 229.438646][ T4328] wacom 0003:056A:0333.0016: unknown main item tag 0x0 [ 229.447984][ T4328] wacom 0003:056A:0333.0016: unknown main item tag 0x0 [ 229.463113][ T4328] wacom 0003:056A:0333.0016: unknown main item tag 0x0 [ 229.473664][ T8610] loop4: detected capacity change from 0 to 256 [ 229.481352][ T4328] wacom 0003:056A:0333.0016: unknown main item tag 0x0 [ 229.489226][ T4328] wacom 0003:056A:0333.0016: unknown main item tag 0x0 [ 229.498001][ T8610] exfat: Deprecated parameter 'utf8' [ 229.507131][ T4328] wacom 0003:056A:0333.0016: hidraw0: USB HID v0.00 Device [HID 056a:0333] on usb-dummy_hcd.1-1/input0 [ 229.544583][ T8610] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x72bddf51, utbl_chksum : 0xe619d30d) [ 229.661527][ T8030] usb 2-1: USB disconnect, device number 11 [ 229.788555][ T8615] loop3: detected capacity change from 0 to 136 [ 229.826515][ T8613] fido_id[8613]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 229.996967][ T6982] gspca_ov534_9: reg_w failed -71 [ 230.140986][ T8623] loop3: detected capacity change from 0 to 256 [ 230.195340][ T8623] FAT-fs (loop3): Directory bread(block 64) failed [ 230.211443][ T8623] FAT-fs (loop3): Directory bread(block 65) failed [ 230.219472][ T8625] netlink: 84 bytes leftover after parsing attributes in process `syz.4.1729'. [ 230.227061][ T8623] FAT-fs (loop3): Directory bread(block 66) failed [ 230.243283][ T8623] FAT-fs (loop3): Directory bread(block 67) failed [ 230.250637][ T8623] FAT-fs (loop3): Directory bread(block 68) failed [ 230.267350][ T8623] FAT-fs (loop3): Directory bread(block 69) failed [ 230.297375][ T8623] FAT-fs (loop3): Directory bread(block 70) failed [ 230.308983][ T8623] FAT-fs (loop3): Directory bread(block 71) failed [ 230.327404][ T8623] FAT-fs (loop3): Directory bread(block 72) failed [ 230.333992][ T8623] FAT-fs (loop3): Directory bread(block 73) failed [ 230.416869][ T6982] gspca_ov534_9: Unknown sensor 0000 [ 230.416939][ T6982] ov534_9: probe of 3-1:0.0 failed with error -22 [ 230.458976][ T6982] usb 3-1: USB disconnect, device number 12 [ 231.336491][ T8655] loop2: detected capacity change from 0 to 512 [ 231.404862][ T8657] loop1: detected capacity change from 0 to 512 [ 231.433639][ T8657] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 231.443857][ T8655] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 231.455755][ T8635] loop3: detected capacity change from 0 to 32768 [ 231.472015][ T8662] loop4: detected capacity change from 0 to 128 [ 231.493925][ T8655] ext4 filesystem being mounted at /384/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 231.516563][ T8655] EXT4-fs error (device loop2): ext4_do_update_inode:5279: inode #2: comm syz.2.1745: corrupted inode contents [ 231.535412][ T8655] EXT4-fs error (device loop2): ext4_dirty_inode:6156: inode #2: comm syz.2.1745: mark_inode_dirty error [ 231.569156][ T8662] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 231.589138][ T8657] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 231.604566][ T8655] EXT4-fs error (device loop2): ext4_do_update_inode:5279: inode #2: comm syz.2.1745: corrupted inode contents [ 231.620646][ T8662] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 231.679793][ T8657] ext4 filesystem being mounted at /334/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 231.749524][ T8665] EXT4-fs error (device loop2): ext4_do_update_inode:5279: inode #2: comm syz.2.1745: corrupted inode contents [ 231.861711][ T8665] EXT4-fs error (device loop2): ext4_dirty_inode:6156: inode #2: comm syz.2.1745: mark_inode_dirty error [ 231.900805][ T8665] EXT4-fs error (device loop2): ext4_do_update_inode:5279: inode #2: comm syz.2.1745: corrupted inode contents [ 231.945573][ T4273] EXT4-fs (loop1): unmounting filesystem. [ 232.068455][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 232.193534][ T8674] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1751'. [ 232.302340][ T8678] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1753'. [ 232.453457][ T8682] loop3: detected capacity change from 0 to 16 [ 232.493033][ T8682] erofs: (device loop3): mounted with root inode @ nid 36. [ 232.638818][ T8688] loop2: detected capacity change from 0 to 164 [ 232.681634][ T8688] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 232.739135][ T8688] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 232.781877][ T8688] Symlink component flag not implemented [ 232.833082][ T8688] Symlink component flag not implemented (7) [ 232.881569][ T8694] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1761'. [ 233.481100][ T8716] loop4: detected capacity change from 0 to 4096 [ 233.537388][ T8719] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 233.790158][ T8725] loop2: detected capacity change from 0 to 256 [ 233.849944][ T8725] exfat: Deprecated parameter 'namecase' [ 233.904130][ T8725] exfat: Deprecated parameter 'namecase' [ 233.949394][ T8729] nftables ruleset with unbound chain [ 233.967956][ T8725] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0x84f53455, utbl_chksum : 0xe619d30d) [ 234.072482][ T8731] loop1: detected capacity change from 0 to 128 [ 234.136864][ T4328] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 234.149191][ T8731] VFS: Found a Xenix FS (block size = 512) on device loop1 [ 234.184502][ T8731] sysv_free_block: trying to free block not in datazone [ 234.226313][ T8731] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 234.244906][ T8734] loop4: detected capacity change from 0 to 2048 [ 234.306164][ T8734] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 234.359037][ T4328] usb 4-1: config 0 interface 0 has no altsetting 0 [ 234.366748][ T4328] usb 4-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 234.375818][ T4328] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.443644][ T4328] usb 4-1: config 0 descriptor?? [ 234.867405][ T4328] holtek 0003:1241:5015.0017: unknown main item tag 0x0 [ 234.874439][ T4328] holtek 0003:1241:5015.0017: unknown main item tag 0x6 [ 234.907026][ T4328] holtek 0003:1241:5015.0017: unknown main item tag 0x1 [ 234.914067][ T4328] holtek 0003:1241:5015.0017: unexpected long global item [ 234.932689][ T4328] holtek 0003:1241:5015.0017: parse failed [ 234.956072][ T4328] holtek: probe of 0003:1241:5015.0017 failed with error -22 [ 235.084815][ T4328] usb 4-1: USB disconnect, device number 15 [ 235.358149][ T8758] loop4: detected capacity change from 0 to 256 [ 235.403849][ T8742] loop2: detected capacity change from 0 to 40427 [ 235.436910][ T8742] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 235.469137][ T8742] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 235.511637][ T8742] F2FS-fs (loop2): invalid crc value [ 235.543400][ T8742] F2FS-fs (loop2): Found nat_bits in checkpoint [ 235.746068][ T8764] loop4: detected capacity change from 0 to 1024 [ 235.756287][ T8742] F2FS-fs (loop2): recover fsync data on readonly fs [ 235.782902][ T8742] F2FS-fs (loop2): Try to recover 1th superblock, ret: -30 [ 235.791389][ T8742] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 235.797041][ T8767] loop3: detected capacity change from 0 to 512 [ 235.955267][ T8767] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 235.976801][ T8024] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 236.071802][ T8767] EXT4-fs (loop3): Remounting filesystem read-only [ 236.172700][ T8767] EXT4-fs error (device loop3): ext4_clear_blocks:883: inode #13: comm syz.3.1795: attempt to clear invalid blocks 1024 len 1 [ 236.221789][ T8767] EXT4-fs (loop3): Remounting filesystem read-only [ 236.235222][ T8024] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 236.238248][ T8772] syz.4.1797: attempt to access beyond end of device [ 236.238248][ T8772] loop4: rw=0, sector=5778, nr_sectors = 2 limit=1024 [ 236.257381][ T8024] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 236.274023][ T8767] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.1795: invalid indirect mapped block 1819239214 (level 0) [ 236.306185][ T8024] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 236.324515][ T8767] EXT4-fs (loop3): Remounting filesystem read-only [ 236.350723][ T8024] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.367621][ T8767] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.1795: invalid indirect mapped block 33554432 (level 2) [ 236.418453][ T8024] usb 2-1: config 0 descriptor?? [ 236.435012][ T8024] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 236.454078][ T8767] EXT4-fs (loop3): Remounting filesystem read-only [ 236.467059][ T8024] dvb-usb: bulk message failed: -22 (3/0) [ 236.477584][ T8767] EXT4-fs (loop3): 1 truncate cleaned up [ 236.483279][ T8767] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 236.508897][ T8024] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 236.538329][ T8024] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 236.545803][ T8024] usb 2-1: media controller created [ 236.608835][ T8024] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 236.634723][ T8765] dvb-usb: bulk message failed: -22 (4/0) [ 236.694215][ T8024] dvb-usb: bulk message failed: -22 (6/0) [ 236.726136][ T8024] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 236.746451][ T8024] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input28 [ 236.779124][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 236.805678][ T8024] dvb-usb: schedule remote query interval to 150 msecs. [ 236.845929][ T8024] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 236.909372][ T8024] usb 2-1: USB disconnect, device number 12 [ 237.043333][ T8024] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 237.175494][ T8792] futex_wake_op: syz.3.1806 tries to shift op by 32; fix this program [ 237.529054][ T8800] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1810'. [ 237.828303][ T4284] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 237.840564][ T4284] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 237.849250][ T4284] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 237.851369][ T8809] ptrace attach of ""[8811] was attempted by "ci2-linux-6-1-kasan/syz-executor exec"[8809] [ 237.859129][ T4284] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 237.872168][ T8788] set_capacity_and_notify: 1 callbacks suppressed [ 237.872182][ T8788] loop2: detected capacity change from 0 to 32768 [ 237.898840][ T4284] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 237.906189][ T4284] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 238.017853][ T8788] [ 238.017853][ T8788] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 238.017853][ T8788] [ 238.364700][ T11] ERROR: (device loop2): diWrite: ixpxd invalid [ 238.364700][ T11] [ 238.414598][ T47] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.442990][ T11] ERROR: (device loop2): txCommit: [ 238.442990][ T11] [ 238.467329][ T11] jfs_write_inode: jfs_commit_inode failed! [ 238.473379][ T4274] [ 238.473379][ T4274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 238.473379][ T4274] [ 238.479704][ T8823] loop3: detected capacity change from 0 to 2048 [ 238.497983][ T4274] [ 238.497983][ T4274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 238.497983][ T4274] [ 238.666376][ T47] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.708076][ T8831] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 238.913528][ T47] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.079838][ T9] tipc: Resetting bearer [ 239.295658][ T47] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.351304][ T8847] loop3: detected capacity change from 0 to 64 [ 239.532332][ T8805] chnl_net:caif_netlink_parms(): no params data found [ 239.599969][ T8846] loop2: detected capacity change from 0 to 8192 [ 239.655956][ T27] audit: type=1800 audit(1785437479.345:100): pid=8846 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1829" name="file2" dev="loop2" ino=1048699 res=0 errno=0 [ 239.679963][ T8846] syz.2.1829: attempt to access beyond end of device [ 239.679963][ T8846] loop2: rw=2049, sector=57847, nr_sectors = 1 limit=8192 [ 239.745877][ T8833] loop1: detected capacity change from 0 to 32768 [ 239.756496][ T8843] loop4: detected capacity change from 0 to 32768 [ 239.768187][ T8846] Buffer I/O error on dev loop2, logical block 57847, lost async page write [ 239.878956][ T8843] XFS (loop4): Mounting V5 Filesystem [ 239.901980][ T8833] JBD2: Ignoring recovery information on journal [ 239.947011][ T4290] Bluetooth: hci3: command 0x0409 tx timeout [ 240.005016][ T8833] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 240.109271][ T47] tipc: Disabling bearer [ 240.137417][ T27] audit: type=1800 audit(1785437479.835:101): pid=8833 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1823" name="file1" dev="loop1" ino=17058 res=0 errno=0 [ 240.150024][ T8843] XFS (loop4): Ending clean mount [ 240.181480][ T47] tipc: Left network mode [ 240.187879][ T8805] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.195549][ T8805] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.234902][ T8805] device bridge_slave_0 entered promiscuous mode [ 240.239901][ T8843] XFS (loop4): Quotacheck needed: Please wait. [ 240.289232][ T8805] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.296365][ T8805] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.388245][ T8805] device bridge_slave_1 entered promiscuous mode [ 240.442331][ T8843] XFS (loop4): Quotacheck: Done. [ 240.448652][ T4273] ocfs2: Unmounting device (7,1) on (node local) [ 240.808135][ T4283] XFS (loop4): Unmounting Filesystem [ 240.941410][ T8884] loop2: detected capacity change from 0 to 256 [ 240.979088][ T8805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 240.994908][ T8884] exfat: Deprecated parameter 'utf8' [ 241.076079][ T8884] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x1a991031, utbl_chksum : 0xe619d30d) [ 241.246241][ T8805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 241.454067][ T8897] loop1: detected capacity change from 0 to 256 [ 241.493001][ T8897] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 241.543427][ T8897] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 241.585711][ T8897] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 241.613067][ T8805] team0: Port device team_slave_0 added [ 241.671440][ T8805] team0: Port device team_slave_1 added [ 241.877005][ T8805] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 241.915553][ T8805] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 241.996805][ T8805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 242.026874][ T4290] Bluetooth: hci3: command 0x041b tx timeout [ 242.167758][ T8024] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 242.221227][ T8805] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 242.236840][ T8805] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 242.271227][ T8917] loop4: detected capacity change from 0 to 256 [ 242.327250][ T8805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 242.334460][ T8917] exFAT-fs (loop4): failed to load upcase table (idx : 0x000104d0, chksum : 0xda218cab, utbl_chksum : 0xe619d30d) [ 242.388850][ T8024] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 242.415817][ T8024] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 242.452954][ T8024] usb 4-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 242.483088][ T8024] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.514674][ T8024] usb 4-1: config 0 descriptor?? [ 242.531012][ T8917] exFAT-fs (loop4): error, invalid access to FAT free cluster (entry 0x00000008) [ 242.580166][ T8917] exFAT-fs (loop4): Filesystem has been set read-only [ 242.614100][ T8917] exFAT-fs (loop4): error, failed to bmap (inode : ffff8880736dbbe0 iblock : 8, err : -5) [ 242.656478][ T8917] exFAT-fs (loop4): error, invalid access to FAT free cluster (entry 0x00000008) [ 242.703334][ T8906] loop2: detected capacity change from 0 to 32768 [ 242.800935][ T8906] XFS (loop2): Mounting V5 Filesystem [ 242.970720][ T8906] XFS (loop2): Ending clean mount [ 242.980443][ T8024] hid-led 0003:27B8:01ED.0018: unbalanced collection at end of report description [ 243.037293][ T8024] hid-led: probe of 0003:27B8:01ED.0018 failed with error -22 [ 243.094920][ T8805] device hsr_slave_0 entered promiscuous mode [ 243.122605][ T8805] device hsr_slave_1 entered promiscuous mode [ 243.134619][ T8805] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 243.163211][ T8805] Cannot create hsr debugfs directory [ 243.184485][ T8932] loop4: detected capacity change from 0 to 256 [ 243.215536][ T4274] XFS (loop2): Unmounting Filesystem [ 243.224512][ T4324] usb 4-1: USB disconnect, device number 16 [ 243.957763][ T8943] loop4: detected capacity change from 0 to 8192 [ 243.998296][ T8943] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 244.017180][ T8943] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 244.106911][ T4290] Bluetooth: hci3: command 0x040f tx timeout [ 244.113329][ T8943] REISERFS (device loop4): using ordered data mode [ 244.158144][ T8943] reiserfs: using flush barriers [ 244.194828][ T8943] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 244.269303][ T8943] REISERFS (device loop4): checking transaction log (loop4) [ 244.299881][ T8943] REISERFS (device loop4): Using r5 hash to sort names [ 244.323000][ T8955] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1860'. [ 244.339169][ T8943] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 244.365769][ T27] audit: type=1800 audit(1785437484.055:102): pid=8943 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1857" name="file1" dev="loop4" ino=2 res=0 errno=0 [ 244.459465][ T47] device hsr_slave_0 left promiscuous mode [ 244.477031][ T8023] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 244.500860][ T47] device hsr_slave_1 left promiscuous mode [ 244.532957][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 244.553799][ T47] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 244.594567][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 244.613910][ T47] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 244.655094][ T47] device bridge_slave_1 left promiscuous mode [ 244.676516][ T8023] usb 2-1: unable to get BOS descriptor or descriptor too short [ 244.699885][ T8023] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 16 [ 244.720999][ T47] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.778616][ T8023] usb 2-1: New USB device found, idVendor=0582, idProduct=000c, bcdDevice= 0.40 [ 244.803764][ T8023] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.837259][ T8023] usb 2-1: Product: syz [ 244.841694][ T8023] usb 2-1: Manufacturer: syz [ 244.855139][ T8023] usb 2-1: SerialNumber: syz [ 244.886084][ T8960] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 244.899724][ T47] device bridge_slave_0 left promiscuous mode [ 244.909536][ T47] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.948308][ T8980] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1868'. [ 245.116614][ T47] device veth1_macvtap left promiscuous mode [ 245.124318][ T47] device veth0_macvtap left promiscuous mode [ 245.154867][ T47] device veth1_vlan left promiscuous mode [ 245.175231][ T47] device veth0_vlan left promiscuous mode [ 245.332391][ T8960] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 245.581836][ T8023] usb 2-1: USB disconnect, device number 13 [ 245.690248][ T8975] loop2: detected capacity change from 0 to 32768 [ 245.759369][ C0] IPv4: Oversized IP packet from 127.0.0.1 [ 245.816341][ T8975] XFS (loop2): Mounting V5 Filesystem [ 245.909930][ T8975] XFS (loop2): Ending clean mount [ 246.047649][ T4274] XFS (loop2): Unmounting Filesystem [ 246.200911][ T4290] Bluetooth: hci3: command 0x0419 tx timeout [ 246.703563][ T9022] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1883'. [ 246.881249][ T47] team0 (unregistering): Port device team_slave_1 removed [ 246.962357][ T47] team0 (unregistering): Port device team_slave_0 removed [ 247.040031][ T47] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 247.162967][ T47] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 247.177622][ T9032] loop1: detected capacity change from 0 to 512 [ 247.289456][ T9032] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 247.300694][ T9032] ext4 filesystem being mounted at /365/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 247.407473][ T4273] EXT4-fs (loop1): unmounting filesystem. [ 248.005258][ T47] bond0 (unregistering): Released all slaves [ 248.268080][ T8805] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 248.308753][ T8805] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 248.364861][ T8805] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 248.437320][ T8805] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 248.465975][ T9058] loop3: detected capacity change from 0 to 512 [ 248.504468][ T9058] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 248.580104][ T9058] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 248.657786][ T9058] EXT4-fs error (device loop3): ext4_orphan_get:1431: comm syz.3.1899: bad orphan inode 15 [ 248.756475][ T9058] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 248.798058][ T8805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 248.813538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 248.822788][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 248.919917][ T8805] 8021q: adding VLAN 0 to HW filter on device team0 [ 248.927432][ T9058] EXT4-fs error (device loop3): ext4_lookup:1850: inode #2: comm syz.3.1899: bad inode number: 16 [ 248.965190][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 248.984546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.053007][ T9074] EXT4-fs error (device loop3): __ext4_new_inode:1081: comm syz.3.1899: reserved inode found cleared - inode=17 [ 249.061752][ T9051] loop2: detected capacity change from 0 to 32768 [ 249.068511][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.080084][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.159763][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 249.180286][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 249.211235][ T9051] XFS (loop2): Mounting V5 Filesystem [ 249.218048][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.253054][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.260285][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.322555][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 249.334807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 249.362529][ T9051] XFS (loop2): Ending clean mount [ 249.378108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 249.427703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 249.460628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 249.522872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 249.558908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 249.611186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 249.638803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 249.670796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 249.691277][ T8805] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 249.727440][ T8805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 249.755592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 249.781272][ T4274] XFS (loop2): Unmounting Filesystem [ 249.785066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 250.401764][ T9116] loop4: detected capacity change from 0 to 1024 [ 250.571083][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 250.588268][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 250.602468][ T8805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 251.659433][ T9159] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 251.687929][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 251.697547][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 251.770730][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 251.790342][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 251.853874][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 251.890079][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 251.940960][ T8805] device veth0_vlan entered promiscuous mode [ 251.941501][ T9166] loop3: detected capacity change from 0 to 1024 [ 251.955142][ T9167] tipc: Started in network mode [ 251.960243][ T9167] tipc: Node identity ac141441, cluster identity 4711 [ 251.986819][ T9167] tipc: Enabled bearer , priority 10 [ 252.031374][ T8805] device veth1_vlan entered promiscuous mode [ 252.073844][ T9166] EXT4-fs error (device loop3): ext4_map_blocks:637: inode #3: block 2: comm syz.3.1928: lblock 2 mapped to illegal pblock 2 (length 1) [ 252.089342][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 252.153079][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 252.187779][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 252.195869][ T9166] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 252.221866][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 252.252285][ T9166] EXT4-fs error (device loop3): ext4_map_blocks:637: inode #3: block 48: comm syz.3.1928: lblock 0 mapped to illegal pblock 48 (length 1) [ 252.272607][ T8805] device veth0_macvtap entered promiscuous mode [ 252.280219][ T9166] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 252.292926][ T9166] EXT4-fs error (device loop3): ext4_acquire_dquot:6841: comm syz.3.1928: Failed to acquire dquot type 0 [ 252.315272][ T9177] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1933'. [ 252.329373][ T9166] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 252.370515][ T9166] EXT4-fs error (device loop3): ext4_evict_inode:281: inode #11: comm syz.3.1928: mark_inode_dirty error [ 252.383722][ T8805] device veth1_macvtap entered promiscuous mode [ 252.445050][ T9166] EXT4-fs warning (device loop3): ext4_evict_inode:284: couldn't mark inode dirty (err -117) [ 252.466915][ T9166] EXT4-fs (loop3): 1 orphan inode deleted [ 252.469124][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 252.473215][ T9166] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 252.507398][ T33] EXT4-fs error (device loop3): ext4_map_blocks:637: inode #3: block 1: comm kworker/u4:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 252.535547][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.550484][ T33] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 252.574956][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 252.613331][ T33] EXT4-fs error (device loop3): ext4_release_dquot:6877: comm kworker/u4:2: Failed to release dquot type 0 [ 252.641169][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.676366][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 252.716928][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.764844][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 252.789177][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.811847][ T8805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 252.827315][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 252.853707][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 252.864912][ T11] EXT4-fs error (device loop3): ext4_map_blocks:637: inode #3: block 1: comm kworker/u4:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 252.885059][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 252.905484][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 252.914976][ T11] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 252.929909][ T11] EXT4-fs error (device loop3): ext4_release_dquot:6877: comm kworker/u4:1: Failed to release dquot type 0 [ 252.954894][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 252.980244][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 252.993712][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.008742][ T4272] EXT4-fs error (device loop3): __ext4_get_inode_loc:4520: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 253.028736][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 253.044289][ T4272] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 253.064382][ T4272] EXT4-fs error (device loop3): ext4_quota_off:7147: inode #3: comm syz-executor: mark_inode_dirty error [ 253.081788][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.093058][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 253.156728][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.173425][ T8805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 253.205418][ T8805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.245085][ T8805] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 253.259466][ T4324] tipc: Node number set to 2886997057 [ 253.276190][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 253.294513][ T9198] sock: sock_set_timeout: `syz.4.1942' (pid 9198) tries to set negative timeout [ 253.300720][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 253.340924][ T9194] IPVS: Error connecting to the multicast addr [ 253.363060][ T8805] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.380568][ T8805] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.392428][ T8805] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.405520][ T8805] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.568169][ T9186] loop1: detected capacity change from 0 to 32768 [ 253.606385][ T9205] sctp: [Deprecated]: syz.2.1945 (pid 9205) Use of int in max_burst socket option. [ 253.606385][ T9205] Use struct sctp_assoc_value instead [ 253.664404][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 253.693950][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 253.726887][ T9186] XFS (loop1): Mounting V5 Filesystem [ 253.790756][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 253.791919][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 253.862863][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 253.912102][ T9186] XFS (loop1): Ending clean mount [ 253.939017][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 253.959517][ T9186] XFS (loop1): Quotacheck needed: Please wait. [ 254.110678][ T9186] XFS (loop1): Quotacheck: Done. [ 254.248992][ T8030] Process accounting resumed [ 254.297033][ T4273] XFS (loop1): Unmounting Filesystem [ 254.356236][ T9230] Process accounting resumed [ 254.941874][ T9260] loop4: detected capacity change from 0 to 512 [ 255.004663][ T9262] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1962'. [ 255.026485][ T9260] EXT4-fs (loop4): 1 truncate cleaned up [ 255.110473][ T9260] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 255.237485][ T27] audit: type=1800 audit(1785437494.935:103): pid=9260 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1961" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 255.378660][ T4283] EXT4-fs (loop4): unmounting filesystem. [ 255.708576][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.746820][ T4317] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 255.854708][ T9266] loop5: detected capacity change from 0 to 40427 [ 255.870130][ T9265] loop1: detected capacity change from 0 to 32768 [ 255.907622][ T9266] F2FS-fs (loop5): build fault injection attr: rate: 690, type: 0x3ffff [ 255.922365][ T9266] F2FS-fs (loop5): build fault injection attr: rate: 0, type: 0x4 [ 255.936980][ T4317] usb 3-1: Using ep0 maxpacket: 32 [ 255.948130][ T4317] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 255.982047][ T9266] F2FS-fs (loop5): invalid crc value [ 255.996989][ T4317] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 256.025677][ T9266] F2FS-fs (loop5): Found nat_bits in checkpoint [ 256.064985][ T4317] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 256.119832][ T4317] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.163966][ T4317] usb 3-1: config 0 descriptor?? [ 256.222508][ T9266] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 256.364493][ T9266] syz.5.1963: attempt to access beyond end of device [ 256.364493][ T9266] loop5: rw=0, sector=45064, nr_sectors = 8 limit=40427 [ 256.475171][ T9278] loop4: detected capacity change from 0 to 32768 [ 256.590400][ T9278] JBD2: Ignoring recovery information on journal [ 256.596540][ T4317] ft260 0003:0403:6030.0019: item fetching failed at offset 0/2 [ 256.629790][ T4317] ft260 0003:0403:6030.0019: failed to parse HID [ 256.638560][ T4317] ft260: probe of 0003:0403:6030.0019 failed with error -22 [ 256.816577][ T8030] usb 3-1: USB disconnect, device number 13 [ 256.836539][ T9278] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 257.026450][ T4283] ocfs2: Unmounting device (7,4) on (node local) [ 257.142811][ T8024] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 257.348527][ T8024] usb 2-1: config 0 interface 0 altsetting 32 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 257.406469][ T8024] usb 2-1: config 0 interface 0 altsetting 32 endpoint 0x81 has invalid maxpacket 1015, setting to 64 [ 257.468935][ T8024] usb 2-1: config 0 interface 0 altsetting 32 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 257.517147][ T8024] usb 2-1: config 0 interface 0 has no altsetting 0 [ 257.532950][ T8024] usb 2-1: New USB device found, idVendor=056e, idProduct=00fb, bcdDevice= 0.00 [ 257.544166][ T9314] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1969'. [ 257.563157][ T8024] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.618821][ T8024] usb 2-1: config 0 descriptor?? [ 257.622113][ T9295] loop3: detected capacity change from 0 to 32768 [ 257.624412][ T9301] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 257.684849][ T9295] JBD2: Ignoring recovery information on journal [ 257.779736][ T9295] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 257.963922][ T4272] ocfs2: Unmounting device (7,3) on (node local) [ 258.104977][ T8024] elecom 0003:056E:00FB.001A: unknown main item tag 0x6 [ 258.132967][ T8024] elecom 0003:056E:00FB.001A: unknown global tag 0xc [ 258.163060][ T8024] elecom 0003:056E:00FB.001A: item 0 1 1 12 parsing failed [ 258.200998][ T8024] elecom: probe of 0003:056E:00FB.001A failed with error -22 [ 258.342009][ T6982] usb 2-1: USB disconnect, device number 14 [ 258.390581][ T4324] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 258.576910][ T4324] usb 6-1: Using ep0 maxpacket: 16 [ 258.584247][ T4324] usb 6-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 258.612952][ T4324] usb 6-1: config 0 interface 0 altsetting 1 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 258.651721][ T4324] usb 6-1: config 0 interface 0 has no altsetting 0 [ 258.669236][ T4324] usb 6-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice= 2.eb [ 258.695334][ T4324] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.715739][ T4324] usb 6-1: config 0 descriptor?? [ 258.944829][ T4324] input: USB Synaptics Device 06cb:0006 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input29 [ 259.096766][ T8024] usb 4-1: new full-speed USB device number 17 using dummy_hcd [ 259.187173][ T4324] usb 6-1: USB disconnect, device number 2 [ 259.300718][ T8024] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 259.327876][ T8024] usb 4-1: config 0 has no interface number 0 [ 259.349315][ T8024] usb 4-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 259.385699][ T8024] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.402488][ T27] audit: type=1326 audit(1785437499.095:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9373 comm="syz.2.1997" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc620b9e019 code=0x7ffc0000 [ 259.414414][ T8024] usb 4-1: Product: syz [ 259.461529][ T8024] usb 4-1: Manufacturer: syz [ 259.466176][ T8024] usb 4-1: SerialNumber: syz [ 259.499088][ T27] audit: type=1326 audit(1785437499.095:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9373 comm="syz.2.1997" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc620b9e019 code=0x7ffc0000 [ 259.524804][ T8024] usb 4-1: config 0 descriptor?? [ 259.546581][ T8024] usb 4-1: selecting invalid altsetting 1 [ 259.571373][ T8024] dvb_ttusb_budget: ttusb_init_controller: error [ 259.591906][ T8024] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 259.608764][ T27] audit: type=1326 audit(1785437499.135:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9373 comm="syz.2.1997" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=229 compat=0 ip=0x7fc620b9e019 code=0x7ffc0000 [ 259.643751][ T27] audit: type=1326 audit(1785437499.135:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9373 comm="syz.2.1997" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc620b9e019 code=0x7ffc0000 [ 259.680875][ T27] audit: type=1326 audit(1785437499.135:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9373 comm="syz.2.1997" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc620b9e019 code=0x7ffc0000 [ 259.715673][ T9384] loop2: detected capacity change from 0 to 128 [ 259.862113][ T9384] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 259.917806][ T9384] ext4 filesystem being mounted at /443/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 260.067253][ T8024] DVB: Unable to find symbol stv0299_attach() [ 260.143993][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 260.215487][ T9402] loop5: detected capacity change from 0 to 764 [ 260.319965][ T8024] DVB: Unable to find symbol tda8083_attach() [ 260.327335][ T8024] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 260.392642][ T8024] usb 4-1: USB disconnect, device number 17 [ 260.599827][ T9414] loop5: detected capacity change from 0 to 512 [ 260.651844][ T9414] EXT4-fs: Ignoring removed orlov option [ 260.732814][ T9414] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 260.854771][ T9414] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c119, mo2=0002] [ 260.983101][ T9414] EXT4-fs error (device loop5): ext4_iget_extra_inode:4763: inode #15: comm syz.5.2010: corrupted in-inode xattr [ 261.036156][ T9414] EXT4-fs error (device loop5): ext4_orphan_get:1410: comm syz.5.2010: couldn't read orphan inode 15 (err -117) [ 261.078260][ T9414] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 261.343606][ T8805] EXT4-fs (loop5): unmounting filesystem. [ 261.421819][ T9418] loop2: detected capacity change from 0 to 40427 [ 261.473195][ T9418] F2FS-fs (loop2): Corrupted extension count (33554469 + 1 > 64) [ 261.513879][ T9418] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 261.561482][ T9418] F2FS-fs (loop2): invalid crc value [ 261.606462][ T9418] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 261.742545][ T9416] loop4: detected capacity change from 0 to 32768 [ 261.858470][ T9418] F2FS-fs (loop2): recover fsync data on readonly fs [ 261.887330][ T9452] tipc: Started in network mode [ 261.897000][ T9452] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 261.924399][ T9418] F2FS-fs (loop2): Try to recover 2th superblock, ret: -30 [ 261.955847][ T9452] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 261.967357][ T9418] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 262.012787][ T9452] tipc: Enabled bearer , priority 10 [ 262.083427][ T9418] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=470000, run fsck to fix. [ 262.208142][ T9461] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=470000, run fsck to fix. [ 262.369380][ T9463] loop1: detected capacity change from 0 to 1024 [ 262.511108][ T9463] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 263.017442][ T4273] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 263.075522][ T4273] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 263.112785][ T4273] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 263.131679][ T8024] tipc: Node number set to 1 [ 263.165008][ T4273] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 263.185798][ T9485] bond0: option min_links: invalid value (18446744073709539686) [ 263.194349][ T4273] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 263.227147][ T4273] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 263.239650][ T9460] loop5: detected capacity change from 0 to 32768 [ 263.249235][ T4273] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 263.254554][ T9485] bond0: option min_links: allowed values 0 - 2147483647 [ 263.274281][ T9460] [ 263.274281][ T9460] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 263.274281][ T9460] [ 263.289757][ T4273] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 263.311774][ T4273] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 263.365614][ T4273] EXT4-fs error (device loop1): ext4_empty_dir:3136: inode #11: comm syz-executor: invalid size [ 263.427552][ T33] ERROR: (device loop5): diWrite: ixpxd invalid [ 263.427552][ T33] [ 263.458543][ T33] ERROR: (device loop5): txCommit: [ 263.458543][ T33] [ 263.523588][ T33] jfs_write_inode: jfs_commit_inode failed! [ 263.555560][ T27] audit: type=1326 audit(1785437503.245:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9490 comm="syz.3.2038" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63b8f9e019 code=0x7ffc0000 [ 263.555645][ T8805] [ 263.555645][ T8805] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 263.555645][ T8805] [ 263.666795][ T27] audit: type=1326 audit(1785437503.305:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9490 comm="syz.3.2038" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=29 compat=0 ip=0x7f63b8f9e019 code=0x7ffc0000 [ 263.689281][ T8805] [ 263.689281][ T8805] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 263.689281][ T8805] [ 263.743805][ T27] audit: type=1326 audit(1785437503.305:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9490 comm="syz.3.2038" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63b8f9e019 code=0x7ffc0000 [ 263.793876][ T27] audit: type=1326 audit(1785437503.305:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9490 comm="syz.3.2038" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63b8f9e019 code=0x7ffc0000 [ 263.866009][ T9475] loop4: detected capacity change from 0 to 32768 [ 263.958491][ T27] audit: type=1326 audit(1785437503.305:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9490 comm="syz.3.2038" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=31 compat=0 ip=0x7f63b8f9e019 code=0x7ffc0000 [ 264.002950][ T9500] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 264.009523][ T9500] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 264.039706][ T9475] JBD2: Ignoring recovery information on journal [ 264.076170][ T9475] jbd2_journal_bmap: journal block not found at offset 32 on loop4-75 [ 264.084578][ T9500] vhci_hcd vhci_hcd.0: Device attached [ 264.119888][ T9475] JBD2: bad block at offset 32 [ 264.127145][ T9507] netlink: 84 bytes leftover after parsing attributes in process `syz.5.2037'. [ 264.162163][ T9475] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 264.227773][ T4273] EXT4-fs (loop1): unmounting filesystem. [ 264.234707][ T9475] (syz.4.2031,9475,0):ocfs2_get_block:150 get_block on system inode 0xffff8880757996b8 (65) [ 264.272525][ T9475] OCFS2: ERROR (device loop4): int __ocfs2_find_path(struct ocfs2_caching_info *, struct ocfs2_extent_list *, u32, path_insert_t *, void *): Owner 65 has invalid tree depth 312 in extent list [ 264.294280][ T8024] vhci_hcd: vhci_device speed not set [ 264.328177][ T9475] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 264.346023][ T9475] OCFS2: File system is now read-only. [ 264.353790][ T9475] (syz.4.2031,9475,0):ocfs2_find_leaf:1941 ERROR: status = -30 [ 264.364639][ T9475] (syz.4.2031,9475,0):ocfs2_get_clusters_nocache:421 ERROR: status = -30 [ 264.376612][ T4317] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 264.385748][ T9475] (syz.4.2031,9475,0):ocfs2_get_clusters:624 ERROR: status = -30 [ 264.394355][ T8024] usb 37-1: new full-speed USB device number 2 using vhci_hcd [ 264.414000][ T9] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 264.426186][ T9475] (syz.4.2031,9475,0):ocfs2_extent_map_get_blocks:671 ERROR: status = -30 [ 264.465682][ T9475] (syz.4.2031,9475,0):ocfs2_get_block:162 ERROR: get_blocks() failed, inode: 0xffff8880757996b8, block: 0 [ 264.490683][ T9475] (syz.4.2031,9475,0):ocfs2_get_block:150 get_block on system inode 0xffff8880757996b8 (65) [ 264.503789][ T9475] OCFS2: ERROR (device loop4): int __ocfs2_find_path(struct ocfs2_caching_info *, struct ocfs2_extent_list *, u32, path_insert_t *, void *): Owner 65 has invalid tree depth 312 in extent list [ 264.559429][ T9475] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 264.569917][ T9475] (syz.4.2031,9475,0):ocfs2_find_leaf:1941 ERROR: status = -30 [ 264.587223][ T4317] usb 3-1: Using ep0 maxpacket: 16 [ 264.595858][ T4317] usb 3-1: unable to get BOS descriptor or descriptor too short [ 264.615404][ T9475] (syz.4.2031,9475,0):ocfs2_get_clusters_nocache:421 ERROR: status = -30 [ 264.624512][ T9475] (syz.4.2031,9475,0):ocfs2_get_clusters:624 ERROR: status = -30 [ 264.637601][ T4317] usb 3-1: config 9 has an invalid interface number: 57 but max is 0 [ 264.645963][ T4317] usb 3-1: config 9 has no interface number 0 [ 264.652578][ T9475] (syz.4.2031,9475,0):ocfs2_extent_map_get_blocks:671 ERROR: status = -30 [ 264.654104][ T9] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 264.661582][ T4317] usb 3-1: config 9 interface 57 has no altsetting 0 [ 264.680154][ T9475] (syz.4.2031,9475,0):ocfs2_get_block:162 ERROR: get_blocks() failed, inode: 0xffff8880757996b8, block: 0 [ 264.696389][ T4317] usb 3-1: string descriptor 0 read error: -22 [ 264.712309][ T4317] usb 3-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=61.f7 [ 264.736761][ T4317] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.769796][ T9515] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 264.776069][ T4283] ocfs2: Unmounting device (7,4) on (node local) [ 264.806575][ T9] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 264.956967][ T4317] (null): keene_cmd_main failed (-71) [ 264.974110][ T9501] vhci_hcd: connection reset by peer [ 264.992555][ T76] vhci_hcd: stop threads [ 265.002894][ T9] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 265.012962][ T76] vhci_hcd: release socket [ 265.021208][ T4317] video4linux radio48: keene_cmd_main failed (-71) [ 265.032609][ T76] vhci_hcd: disconnect device [ 265.046792][ T4317] radio-keene 3-1:9.57: V4L2 device registered as radio48 [ 265.067007][ T4317] usb 3-1: USB disconnect, device number 14 [ 265.209217][ T9522] loop5: detected capacity change from 0 to 128 [ 265.306027][ T9522] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 265.372736][ T9522] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 265.482495][ T9] tipc: Disabling bearer [ 265.489043][ T9] tipc: Left network mode [ 265.698310][ T4284] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 265.702570][ T9535] loop5: detected capacity change from 0 to 16 [ 265.709721][ T4284] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 265.724001][ T4284] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 265.772300][ T4284] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 265.783912][ T4284] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 265.791723][ T4284] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 265.838307][ T4317] kernel write not supported for file /snd/seq (pid: 4317 comm: kworker/0:4) [ 265.854127][ T9535] erofs: (device loop5): erofs_read_inode: unsupported i_format 16 of nid 36 [ 266.044399][ T9546] loop4: detected capacity change from 0 to 64 [ 266.217479][ T9550] netlink: 'syz.2.2058': attribute type 9 has an invalid length. [ 266.225347][ T9550] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2058'. [ 266.278633][ T9552] loop5: detected capacity change from 0 to 256 [ 266.957830][ T9572] netlink: 480 bytes leftover after parsing attributes in process `syz.5.2065'. [ 267.320011][ T9529] chnl_net:caif_netlink_parms(): no params data found [ 267.400885][ T9557] loop3: detected capacity change from 0 to 32768 [ 267.795897][ T9571] loop2: detected capacity change from 0 to 32768 [ 267.811064][ T9571] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.2064 (9571) [ 267.867402][ T4284] Bluetooth: hci0: command 0x0409 tx timeout [ 268.085704][ T9571] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 268.123649][ T9529] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.137121][ T9529] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.156413][ T9571] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 268.173738][ T9529] device bridge_slave_0 entered promiscuous mode [ 268.191131][ T9571] BTRFS info (device loop2): using free space tree [ 268.216748][ T4328] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 268.428071][ T4328] usb 5-1: Using ep0 maxpacket: 32 [ 268.434958][ T4328] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 268.443564][ T4328] usb 5-1: config 0 has no interface number 0 [ 268.467101][ T4328] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 268.476189][ T4328] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.491299][ T4328] usb 5-1: Product: syz [ 268.496476][ T4328] usb 5-1: Manufacturer: syz [ 268.506611][ T4328] usb 5-1: SerialNumber: syz [ 268.525876][ T4328] usb 5-1: config 0 descriptor?? [ 268.574965][ T4328] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 268.590063][ T9571] BTRFS info (device loop2): enabling ssd optimizations [ 268.649492][ T9529] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.654264][ T9600] loop3: detected capacity change from 0 to 32768 [ 268.691171][ T9529] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.717667][ T9529] device bridge_slave_1 entered promiscuous mode [ 268.736184][ T9600] JBD2: Ignoring recovery information on journal [ 268.779399][ T4328] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 268.854682][ T4328] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 268.944101][ T4274] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 268.986952][ T9600] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 269.032011][ T9529] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 269.059866][ T9529] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 269.251039][ C1] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 269.266793][ T4328] usb 5-1: USB disconnect, device number 14 [ 269.280838][ T4328] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 269.376994][ T4328] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 269.435098][ T4328] quatech2 5-1:0.51: device disconnected [ 269.549448][ T8024] vhci_hcd: vhci_device speed not set [ 269.592431][ T4272] ocfs2: Unmounting device (7,3) on (node local) [ 269.828232][ T9529] team0: Port device team_slave_0 added [ 269.885528][ T9632] loop5: detected capacity change from 0 to 32768 [ 269.903648][ T9] device hsr_slave_0 left promiscuous mode [ 269.957161][ T4284] Bluetooth: hci0: command 0x041b tx timeout [ 269.970918][ T9632] JBD2: Ignoring recovery information on journal [ 269.984858][ T9] device hsr_slave_1 left promiscuous mode [ 269.987437][ T9632] jbd2_journal_bmap: journal block not found at offset 32 on loop5-75 [ 269.999404][ T9632] JBD2: bad block at offset 32 [ 270.039473][ T9632] ocfs2: Mounting device (7,5) on (node local, slot 0) with ordered data mode. [ 270.076587][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 270.106228][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 270.133722][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 270.156889][ T9646] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 270.162658][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 270.182008][ T9632] (syz.5.2077,9632,1):ocfs2_get_block:150 get_block on system inode 0xffff8880508916b8 (65) [ 270.235307][ T9632] OCFS2: ERROR (device loop5): int __ocfs2_find_path(struct ocfs2_caching_info *, struct ocfs2_extent_list *, u32, path_insert_t *, void *): Owner 65 has invalid tree depth 312 in extent list [ 270.270033][ T9] bridge0: port 3(batadv0) entered disabled state [ 270.302846][ T9] device bridge_slave_1 left promiscuous mode [ 270.309237][ T9632] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 270.326911][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.347611][ T9646] usb 3-1: Using ep0 maxpacket: 32 [ 270.354837][ T9632] OCFS2: File system is now read-only. [ 270.362156][ T9646] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 270.377137][ T9646] usb 3-1: config 0 has no interface number 0 [ 270.382334][ T9632] (syz.5.2077,9632,1):ocfs2_find_leaf:1941 ERROR: status = -30 [ 270.389997][ T9646] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 270.410285][ T9646] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.420073][ T9632] (syz.5.2077,9632,1):ocfs2_get_clusters_nocache:421 ERROR: status = -30 [ 270.427131][ T9646] usb 3-1: Product: syz [ 270.436979][ T9646] usb 3-1: Manufacturer: syz [ 270.451568][ T9646] usb 3-1: SerialNumber: syz [ 270.456598][ T9664] loop3: detected capacity change from 0 to 8192 [ 270.466356][ T9646] usb 3-1: config 0 descriptor?? [ 270.478629][ T9] device bridge_slave_0 left promiscuous mode [ 270.484863][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.487236][ T9632] (syz.5.2077,9632,1):ocfs2_get_clusters:624 ERROR: status = -30 [ 270.510216][ T9646] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 270.527030][ T9632] (syz.5.2077,9632,1):ocfs2_extent_map_get_blocks:671 ERROR: status = -30 [ 270.547005][ T4317] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 270.549064][ T9632] (syz.5.2077,9632,1):ocfs2_get_block:162 ERROR: get_blocks() failed, inode: 0xffff8880508916b8, block: 0 [ 270.580423][ T9664] loop3: p1 < > p2 < > p3 p4 < > [ 270.585557][ T9664] loop3: partition table partially beyond EOD, truncated [ 270.624252][ T9] device veth1_macvtap left promiscuous mode [ 270.630314][ T9632] (syz.5.2077,9632,1):ocfs2_get_block:150 get_block on system inode 0xffff8880508916b8 (65) [ 270.630369][ T9632] OCFS2: ERROR (device loop5): int __ocfs2_find_path(struct ocfs2_caching_info *, struct ocfs2_extent_list *, u32, path_insert_t *, void *): Owner 65 has invalid tree depth 312 in extent list [ 270.642940][ T9664] loop3: p1 start 67108864 is beyond EOD, [ 270.668302][ T9632] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 270.684445][ T9] device veth0_macvtap left promiscuous mode [ 270.688181][ T9632] (syz.5.2077,9632,1):ocfs2_find_leaf:1941 ERROR: status = -30 [ 270.697152][ T9] device veth1_vlan left promiscuous mode [ 270.706442][ T9632] (syz.5.2077,9632,1):ocfs2_get_clusters_nocache:421 ERROR: status = -30 [ 270.715196][ T9632] (syz.5.2077,9632,1):ocfs2_get_clusters:624 ERROR: status = -30 [ 270.723650][ T9646] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 270.729713][ T9632] (syz.5.2077,9632,1):ocfs2_extent_map_get_blocks:671 ERROR: status = -30 [ 270.734725][ T9] device veth0_vlan left promiscuous mode [ 270.751648][ T9632] (syz.5.2077,9632,1):ocfs2_get_block:162 ERROR: get_blocks() failed, inode: 0xffff8880508916b8, block: 0 [ 270.757031][ T9664] truncated [ 270.786940][ T4317] usb 5-1: Using ep0 maxpacket: 32 [ 270.793957][ T4317] usb 5-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 127, changing to 10 [ 270.802338][ T9664] loop3: p3 start 100859904 is beyond EOD, truncated [ 270.813131][ T9646] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 270.835554][ T8805] ocfs2: Unmounting device (7,5) on (node local) [ 270.836060][ T4317] usb 5-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 270.908902][ T4317] usb 5-1: config 0 interface 0 has no altsetting 0 [ 270.915610][ T4317] usb 5-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 270.984855][ T4317] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.048167][ T4317] usb 5-1: config 0 descriptor?? [ 271.169244][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 271.182844][ T8024] usb 3-1: USB disconnect, device number 15 [ 271.212701][ T8024] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 271.270414][ T8024] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 271.302718][ T8024] quatech2 3-1:0.51: device disconnected [ 271.420745][ T4430] udevd[4430]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 271.423313][ T4448] udevd[4448]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 271.489320][ T4317] redragon 0003:0C45:760B.001B: hidraw0: USB HID v10.01 Device [HID 0c45:760b] on usb-dummy_hcd.4-1/input0 [ 271.746288][ T8024] usb 5-1: USB disconnect, device number 15 [ 271.873894][ T6982] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 272.036564][ T4284] Bluetooth: hci0: command 0x040f tx timeout [ 272.116175][ T6982] usb 6-1: Using ep0 maxpacket: 16 [ 272.133860][ T6982] usb 6-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 70, changing to 10 [ 272.159305][ T6982] usb 6-1: config 0 interface 0 has no altsetting 0 [ 272.166067][ T6982] usb 6-1: New USB device found, idVendor=04d9, idProduct=a0c2, bcdDevice= 0.00 [ 272.175346][ T6982] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.185867][ T6982] usb 6-1: config 0 descriptor?? [ 272.483612][ T9] team0 (unregistering): Port device team_slave_1 removed [ 272.566766][ T9] team0 (unregistering): Port device team_slave_0 removed [ 272.616975][ T6982] holtek_mouse 0003:04D9:A0C2.001C: hidraw0: USB HID v0.81 Device [HID 04d9:a0c2] on usb-dummy_hcd.5-1/input0 [ 272.661788][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 272.782448][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 272.819503][ T6982] usb 6-1: USB disconnect, device number 3 [ 273.481183][ T9] bond0 (unregistering): Released all slaves [ 273.748815][ T9529] team0: Port device team_slave_1 added [ 273.776921][ T9689] netlink: 'syz.2.2089': attribute type 10 has an invalid length. [ 273.887052][ T9689] team0: Port device netdevsim0 added [ 273.901082][ T9690] netlink: 'syz.2.2089': attribute type 10 has an invalid length. [ 273.943136][ T9690] team0: Port device netdevsim0 removed [ 273.953686][ T9690] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 274.035192][ T9529] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 274.091188][ T9529] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 274.118996][ T4284] Bluetooth: hci0: command 0x0419 tx timeout [ 274.260084][ T9529] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 274.291324][ T9529] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 274.306918][ T9529] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 274.320902][ T9733] loop4: detected capacity change from 0 to 1024 [ 274.440539][ T9529] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 274.646175][ T9529] device hsr_slave_0 entered promiscuous mode [ 274.682579][ T9529] device hsr_slave_1 entered promiscuous mode [ 274.724981][ T9529] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 274.763784][ T9529] Cannot create hsr debugfs directory [ 274.964305][ T9745] loop5: detected capacity change from 0 to 4096 [ 275.078360][ T9745] __ntfs_error: 2 callbacks suppressed [ 275.078377][ T9745] ntfs: (device loop5): ntfs_read_locked_inode(): $DATA attribute is missing. [ 275.126781][ T9745] ntfs: (device loop5): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0xa as bad. Run chkdsk. [ 275.211157][ T9745] ntfs: (device loop5): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 275.246100][ T9727] loop3: detected capacity change from 0 to 32768 [ 275.263454][ T9745] ntfs: volume version 3.1. [ 275.458339][ T9727] XFS (loop3): DAX unsupported by block device. Turning off DAX. [ 275.478132][ T9756] loop4: detected capacity change from 0 to 1024 [ 275.479611][ T9727] XFS (loop3): Mounting V5 Filesystem [ 275.496154][ T9756] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 275.664651][ T9727] XFS (loop3): Ending clean mount [ 275.757178][ T8805] ntfs: (device loop5): ntfs_put_super(): Volume has errors. Leaving volume marked dirty. Run chkdsk. [ 275.793663][ T9727] XFS (loop3): Quotacheck needed: Please wait. [ 275.815027][ T9529] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 275.943223][ T9727] XFS (loop3): Quotacheck: Done. [ 275.953608][ T9529] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 276.017657][ T9529] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 276.072584][ T9529] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 276.085058][ T9778] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2120'. [ 276.183381][ T4272] XFS (loop3): Unmounting Filesystem [ 276.392405][ T9529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 276.462879][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 276.475999][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 276.541598][ T9529] 8021q: adding VLAN 0 to HW filter on device team0 [ 276.552892][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 276.562928][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 276.621889][ T4355] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.629120][ T4355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 276.677956][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 276.706057][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 276.745857][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 276.807366][ T4355] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.814550][ T4355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 276.843128][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 276.857829][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 276.901909][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 276.934864][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 276.944716][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 276.971687][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 276.982895][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 277.000711][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 277.023918][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 277.064834][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 277.090347][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 277.115728][ T9529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 277.516012][ T9798] loop2: detected capacity change from 0 to 32768 [ 277.579690][ T9802] loop4: detected capacity change from 0 to 32768 [ 277.611384][ T9802] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 scanned by syz.4.2131 (9802) [ 277.630039][ T9802] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 277.640366][ T9802] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 277.649598][ T9802] BTRFS info (device loop4): using free space tree [ 277.659152][ T9798] XFS (loop2): Mounting V5 Filesystem [ 277.684287][ T9798] XFS (loop2): Ending clean mount [ 277.737762][ T4274] XFS (loop2): Unmounting Filesystem [ 278.022242][ T9802] BTRFS info (device loop4): enabling ssd optimizations [ 278.086446][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 278.100860][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 278.156244][ T9807] loop3: detected capacity change from 0 to 32768 [ 278.193623][ T9529] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 278.224158][ T9807] [ 278.224158][ T9807] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 278.224158][ T9807] [ 278.284230][ T4283] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 278.330299][ T9639] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 278.361440][ T9807] [ 278.361440][ T9807] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 278.361440][ T9807] [ 278.421601][ T9807] [ 278.421601][ T9807] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 278.421601][ T9807] [ 278.527145][ T9639] usb 6-1: Using ep0 maxpacket: 16 [ 278.530615][ T9639] usb 6-1: unable to get BOS descriptor or descriptor too short [ 278.531625][ T9639] usb 6-1: config 127 has an invalid interface number: 124 but max is 0 [ 278.531647][ T9639] usb 6-1: config 127 has no interface number 0 [ 278.531670][ T9639] usb 6-1: config 127 interface 124 has no altsetting 0 [ 278.533655][ T9639] usb 6-1: New USB device found, idVendor=0cf3, idProduct=1010, bcdDevice=36.87 [ 278.533679][ T9639] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.533697][ T9639] usb 6-1: Product: syz [ 278.533711][ T9639] usb 6-1: Manufacturer: syz [ 278.533724][ T9639] usb 6-1: SerialNumber: syz [ 278.543561][ T9807] [ 278.543561][ T9807] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 278.543561][ T9807] [ 278.543648][ T9807] [ 278.543648][ T9807] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 278.543648][ T9807] [ 278.545623][ T108] [ 278.545623][ T108] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 278.545623][ T108] [ 278.547128][ T9854] jfs_create: dtInsert returned -EIO [ 278.547173][ T9854] ERROR: (device loop3): jfs_create: [ 278.547173][ T9854] [ 278.548311][ T9854] ERROR: (device loop3): remounting filesystem as read-only [ 279.352272][ T9869] loop4: detected capacity change from 0 to 2048 [ 279.415409][ T9869] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 279.415519][ T9869] ext4 filesystem being mounted at /480/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 279.449847][ T9639] usb 6-1: reset high-speed USB device number 4 using dummy_hcd [ 279.610369][ T4283] EXT4-fs (loop4): unmounting filesystem. [ 279.623746][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 279.624391][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 279.646967][ T9639] usb 6-1: unable to get BOS descriptor or descriptor too short [ 279.665842][ T9639] usb 6-1: device firmware changed [ 279.702524][ T9639] usb 6-1: USB disconnect, device number 4 [ 279.744954][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 279.745722][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 279.746497][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 279.747083][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 279.747971][ T9529] device veth0_vlan entered promiscuous mode [ 279.763901][ T9529] device veth1_vlan entered promiscuous mode [ 279.841463][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 279.842197][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 279.842958][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 279.843624][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 279.863383][ T9529] device veth0_macvtap entered promiscuous mode [ 280.121079][ T9529] device veth1_macvtap entered promiscuous mode [ 280.144393][ T9529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 280.165138][ T9529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.204794][ T9529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 280.230979][ T9529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.271915][ T9529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 280.326972][ T9529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.347750][ T9905] loop2: detected capacity change from 0 to 1024 [ 280.367538][ T9529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 280.406703][ T9529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.455423][ T9529] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 280.500404][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 280.517103][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 280.566114][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 280.619565][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 280.655501][ T9529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 280.696711][ T9529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.720515][ T9529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 280.741736][ T9529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.772761][ T9529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 280.823373][ T9529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.833766][ T9529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 280.866964][ T9529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 280.890885][ T9529] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 280.919025][ T9913] netlink: 'syz.5.2148': attribute type 10 has an invalid length. [ 280.991044][ T9913] team0: Port device netdevsim0 added [ 281.023496][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 281.041844][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 281.055546][ T9916] netlink: 'syz.5.2148': attribute type 10 has an invalid length. [ 281.189551][ T9916] team0: Port device netdevsim0 removed [ 281.214781][ T9916] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 281.269076][ T9529] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.294108][ T9529] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.330968][ T9529] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.365188][ T9529] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.688997][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 281.720868][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 281.774806][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 281.801886][ T9946] loop5: detected capacity change from 0 to 1024 [ 281.877087][ T4355] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 281.885211][ T4355] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 281.940773][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 283.059448][ T9990] loop6: detected capacity change from 0 to 1764 [ 283.588891][ T9974] loop5: detected capacity change from 0 to 32768 [ 283.619950][T10012] loop2: detected capacity change from 0 to 256 [ 283.682364][T10012] exfat: Deprecated parameter 'namecase' [ 283.738730][T10012] exfat: Deprecated parameter 'namecase' [ 283.826036][T10012] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf24f927, utbl_chksum : 0xe619d30d) [ 284.403408][T10039] loop5: detected capacity change from 0 to 4096 [ 284.494056][T10044] loop4: detected capacity change from 0 to 1024 [ 284.523172][T10044] EXT4-fs: inline encryption not supported [ 284.553154][T10047] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 284.603433][T10044] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 284.711140][T10044] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 285.004296][ T4283] EXT4-fs (loop4): unmounting filesystem. [ 285.200882][T10070] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2207'. [ 285.224599][T10072] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2208'. [ 285.307264][T10072] netlink: 4 bytes leftover after parsing attributes in process `syz.6.2208'. [ 285.316207][T10072] netlink: 'syz.6.2208': attribute type 15 has an invalid length. [ 285.367043][T10072] netlink: 'syz.6.2208': attribute type 18 has an invalid length. [ 285.409924][T10079] tipc: Enabling of bearer rejected, failed to enable media [ 285.460625][T10084] loop4: detected capacity change from 0 to 256 [ 285.841774][T10100] netlink: 1 bytes leftover after parsing attributes in process `syz.4.2217'. [ 286.028459][T10103] loop6: detected capacity change from 0 to 512 [ 286.081119][T10109] loop5: detected capacity change from 0 to 256 [ 286.095890][ T27] audit: type=1326 audit(1785437525.785:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10105 comm="syz.4.2222" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb37dd9e019 code=0x7ffc0000 [ 286.147625][T10109] exfat: Deprecated parameter 'namecase' [ 286.195299][ T27] audit: type=1326 audit(1785437525.785:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10105 comm="syz.4.2222" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb37dd9e019 code=0x7ffc0000 [ 286.225823][T10103] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 286.278306][T10116] loop4: detected capacity change from 0 to 256 [ 286.286271][T10116] exfat: Deprecated parameter 'namecase' [ 286.314676][T10109] exFAT-fs (loop5): failed to load upcase table (idx : 0x00010000, chksum : 0x36bd6320, utbl_chksum : 0xe619d30d) [ 286.325762][T10103] ext4 filesystem being mounted at /13/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 286.365850][T10116] exFAT-fs (loop4): failed to load upcase table (idx : 0x0001fe89, chksum : 0x84f53455, utbl_chksum : 0xe619d30d) [ 286.415932][ T27] audit: type=1326 audit(1785437525.785:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10105 comm="syz.4.2222" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb37dd9e019 code=0x7ffc0000 [ 286.573665][ T9529] EXT4-fs (loop6): unmounting filesystem. [ 286.576990][ T27] audit: type=1326 audit(1785437525.785:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10105 comm="syz.4.2222" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7fb37dd9e019 code=0x7ffc0000 [ 286.703590][ T27] audit: type=1326 audit(1785437525.785:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10105 comm="syz.4.2222" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb37dd9e019 code=0x7ffc0000 [ 286.728051][ C1] vkms_vblank_simulate: vblank timer overrun [ 286.822202][T10090] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz.3.2215 (10090) [ 286.851253][T10125] program syz.6.2226 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 286.878887][T10090] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 286.910001][ T27] audit: type=1326 audit(1785437525.785:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10105 comm="syz.4.2222" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb37dd9e019 code=0x7ffc0000 [ 286.937086][T10128] IPVS: ip_vs_edit_dest(): lower threshold is higher than upper threshold [ 286.955836][T10090] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 287.006872][T10090] BTRFS info (device loop3): setting nodatacow, compression disabled [ 287.015033][T10090] BTRFS info (device loop3): setting datasum, datacow enabled [ 287.032834][ T27] audit: type=1326 audit(1785437525.785:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10105 comm="syz.4.2222" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb37dd9e019 code=0x7ffc0000 [ 287.076769][T10090] BTRFS info (device loop3): force clearing of disk cache [ 287.104419][T10090] BTRFS info (device loop3): enabling ssd optimizations [ 287.148135][T10090] BTRFS info (device loop3): using spread ssd allocation scheme [ 287.166061][ T27] audit: type=1326 audit(1785437525.785:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10105 comm="syz.4.2222" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=190 compat=0 ip=0x7fb37dd9e019 code=0x7ffc0000 [ 287.190888][ C1] vkms_vblank_simulate: vblank timer overrun [ 287.207376][T10090] BTRFS info (device loop3): turning on sync discard [ 287.224396][T10090] BTRFS info (device loop3): turning off barriers [ 287.256817][T10090] BTRFS info (device loop3): setting nodatacow, compression disabled [ 287.277618][T10090] BTRFS info (device loop3): not using ssd optimizations [ 287.284715][T10090] BTRFS info (device loop3): not using spread ssd allocation scheme [ 287.304980][ T27] audit: type=1326 audit(1785437525.785:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10105 comm="syz.4.2222" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb37dd9e019 code=0x7ffc0000 [ 287.329195][ C1] vkms_vblank_simulate: vblank timer overrun [ 287.367559][T10090] BTRFS info (device loop3): using free space tree [ 287.576356][ T27] audit: type=1326 audit(1785437525.785:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10105 comm="syz.4.2222" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fb37dd9e019 code=0x7ffc0000 [ 287.649800][T10160] set_capacity_and_notify: 1 callbacks suppressed [ 287.649826][T10160] loop5: detected capacity change from 0 to 256 [ 287.850304][T10090] BTRFS info (device loop3): rebuilding free space tree [ 288.336123][T10090] BTRFS info (device loop3): balance: start -sconvert=single,soft [ 288.361003][T10189] loop2: detected capacity change from 0 to 2048 [ 288.382397][T10090] BTRFS info (device loop3): balance: ended with status: 0 [ 288.447651][T10195] loop4: detected capacity change from 0 to 512 [ 288.477611][T10197] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 288.598364][T10195] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 288.806009][T10195] EXT4-fs error (device loop4): ext4_get_first_dir_block:3583: inode #12: comm syz.4.2247: Directory block failed checksum [ 288.904350][ T4272] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 289.167666][T10211] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2251'. [ 289.187840][ T4283] EXT4-fs (loop4): unmounting filesystem. [ 289.204606][T10179] loop6: detected capacity change from 0 to 32768 [ 289.349318][T10179] ocfs2: Mounting device (7,6) on (node local, slot 0) with ordered data mode. [ 289.510943][T10220] loop2: detected capacity change from 0 to 256 [ 289.539948][T10220] exfat: Deprecated parameter 'namecase' [ 289.545720][T10220] exfat: Deprecated parameter 'namecase' [ 289.601589][T10220] exfat: Deprecated parameter 'utf8' [ 289.654621][ T9529] ocfs2: Unmounting device (7,6) on (node local) [ 289.674541][T10220] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0xcf07e9af, utbl_chksum : 0xe619d30d) [ 289.808204][T10224] loop4: detected capacity change from 0 to 256 [ 289.841112][T10224] exfat: Deprecated parameter 'namecase' [ 289.913638][T10224] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x36df086c, utbl_chksum : 0xe619d30d) [ 290.113065][ T8199] kernel write not supported for file [eventfd] (pid: 8199 comm: kworker/1:18) [ 290.192749][T10234] loop3: detected capacity change from 0 to 1024 [ 290.283132][T10234] EXT4-fs error (device loop3): __ext4_fill_super:5465: comm syz.3.2250: inode #2: comm syz.3.2250: iget: illegal inode # [ 290.346589][T10234] EXT4-fs (loop3): get root inode failed [ 290.352651][T10234] EXT4-fs (loop3): mount failed [ 290.424530][T10244] loop2: detected capacity change from 0 to 512 [ 290.461677][ T4430] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 290.517647][T10244] EXT4-fs warning (device loop2): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 290.541895][T10244] EXT4-fs warning (device loop2): dx_probe:881: Enable large directory feature to access it [ 290.566815][T10244] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.2260: Corrupt directory, running e2fsck is recommended [ 290.695284][T10244] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 290.730182][T10244] EXT4-fs error (device loop2): ext4_iget_extra_inode:4763: inode #15: comm syz.2.2260: corrupted in-inode xattr [ 290.780622][T10256] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2262'. [ 290.789976][T10244] EXT4-fs error (device loop2): ext4_orphan_get:1410: comm syz.2.2260: couldn't read orphan inode 15 (err -117) [ 290.835422][T10244] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 291.112181][T10244] EXT4-fs: Cannot specify journal on remount [ 291.242544][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 291.353834][T10274] loop3: detected capacity change from 0 to 512 [ 291.428675][T10274] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 291.471129][T10274] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 291.480722][T10274] System zones: 0-1, 15-15, 18-18, 34-34 [ 291.493948][T10274] EXT4-fs (loop3): orphan cleanup on readonly fs [ 291.493988][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 291.493997][ T27] audit: type=1326 audit(1785437531.185:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10275 comm="syz.2.2270" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc620b9e019 code=0x0 [ 291.500489][T10274] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 291.526935][T10280] device bridge0 entered promiscuous mode [ 291.535902][T10274] EXT4-fs warning (device loop3): ext4_enable_quotas:7093: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 291.562642][T10274] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 291.580646][T10274] EXT4-fs (loop3): 1 truncate cleaned up [ 291.596765][T10274] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 291.632090][T10280] bridge0: port 3(macvlan2) entered blocking state [ 291.672773][T10280] bridge0: port 3(macvlan2) entered disabled state [ 291.690726][T10274] fscrypt (loop3, inode 16): Error -61 getting encryption context [ 291.703501][T10280] device bridge0 left promiscuous mode [ 291.736972][ T8024] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 291.807123][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 291.926716][ T8024] usb 6-1: Using ep0 maxpacket: 32 [ 291.939469][ T8024] usb 6-1: config index 0 descriptor too short (expected 156, got 27) [ 291.975145][ T8024] usb 6-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 292.012318][ T8024] usb 6-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 292.079639][ T8024] usb 6-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 292.102640][T10296] netlink: 124 bytes leftover after parsing attributes in process `syz.4.2277'. [ 292.128909][ T8024] usb 6-1: config 0 interface 0 has no altsetting 0 [ 292.155465][ T8024] usb 6-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 292.176285][ T8024] usb 6-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 292.205850][ T8024] usb 6-1: Product: syz [ 292.208684][T10304] loop3: detected capacity change from 0 to 512 [ 292.213925][ T8024] usb 6-1: Manufacturer: syz [ 292.222492][ T8024] usb 6-1: SerialNumber: syz [ 292.239026][ T8024] usb 6-1: config 0 descriptor?? [ 292.252086][ T8024] ldusb 6-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 292.316465][ T8024] ldusb 6-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 292.325690][T10304] EXT4-fs: Ignoring removed bh option [ 292.409278][T10304] EXT4-fs (loop3): Test dummy encryption mode enabled [ 292.440850][T10304] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 292.533843][ T8024] usb 6-1: USB disconnect, device number 5 [ 292.536046][T10304] EXT4-fs error (device loop3): ext4_orphan_get:1405: inode #15: comm syz.3.2279: inode has both inline data and extents flags [ 292.556523][ T8024] ldusb 6-1:0.0: LD USB Device #0 now disconnected [ 292.626388][T10304] EXT4-fs error (device loop3): ext4_orphan_get:1410: comm syz.3.2279: couldn't read orphan inode 15 (err -117) [ 292.659188][T10312] NILFS (loop2): invalid segment: Checksum error in segment payload [ 292.680690][T10304] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 292.696979][T10312] NILFS (loop2): trying rollback from an earlier position [ 292.768244][T10312] NILFS (loop2): recovery complete [ 292.795355][T10322] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 292.938497][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 293.202771][T10334] set_capacity_and_notify: 1 callbacks suppressed [ 293.202786][T10334] loop2: detected capacity change from 0 to 128 [ 293.723974][T10358] netlink: 'syz.4.2299': attribute type 62 has an invalid length. [ 293.736196][T10353] loop6: detected capacity change from 0 to 2048 [ 294.064375][T10350] loop3: detected capacity change from 0 to 16384 [ 294.204586][T10374] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 294.260630][T10377] loop2: detected capacity change from 0 to 256 [ 294.344959][T10377] exFAT-fs (loop2): bogus data start sector [ 294.378457][T10377] exFAT-fs (loop2): failed to read boot sector [ 294.405328][T10377] exFAT-fs (loop2): failed to recognize exfat type [ 294.467266][T10382] Bluetooth: MGMT ver 1.22 [ 294.736248][T10387] loop6: detected capacity change from 0 to 2048 [ 294.841730][T10395] NILFS (loop6): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 294.909357][ T27] audit: type=1800 audit(1785437534.605:131): pid=10387 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.6.2310" name="file1" dev="loop6" ino=15 res=0 errno=0 [ 295.496093][T10379] loop4: detected capacity change from 0 to 32768 [ 295.590744][T10379] JBD2: Ignoring recovery information on journal [ 295.605628][T10419] loop6: detected capacity change from 0 to 1024 [ 295.624786][T10419] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 295.767123][ T8020] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 295.846884][T10379] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 295.976874][ T8020] usb 6-1: Using ep0 maxpacket: 32 [ 295.983900][ T8020] usb 6-1: config 0 has an invalid interface number: 12 but max is 0 [ 296.016157][T10379] OCFS2: ERROR (device loop4): int ocfs2_xattr_find_entry(struct inode *, int, const char *, struct ocfs2_xattr_search *): corrupted xattr entries [ 296.016456][T10379] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 296.029384][ T8020] usb 6-1: config 0 has no interface number 0 [ 296.062091][T10432] loop2: detected capacity change from 0 to 1024 [ 296.067552][T10379] OCFS2: Returning error to the calling process. [ 296.081387][T10379] (syz.4.2307,10379,0):ocfs2_setattr:1299 ERROR: status = -117 [ 296.090641][ T8020] usb 6-1: config 0 interface 12 has no altsetting 0 [ 296.105701][ T8020] usb 6-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 296.126861][T10432] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 296.136248][ T8020] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.166200][ T8020] usb 6-1: Product: syz [ 296.175257][ T8020] usb 6-1: Manufacturer: syz [ 296.186828][ T8020] usb 6-1: SerialNumber: syz [ 296.223661][ T8020] usb 6-1: config 0 descriptor?? [ 296.256419][T10432] hfsplus: filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. leaving read-only. [ 296.326571][ T4283] ocfs2: Unmounting device (7,4) on (node local) [ 296.489140][T10440] loop3: detected capacity change from 0 to 512 [ 296.523694][T10440] EXT4-fs (loop3): unsupported inode size: 127 [ 296.548520][T10440] EXT4-fs (loop3): blocksize: 4096 [ 296.754141][T10452] loop6: detected capacity change from 0 to 512 [ 296.871764][T10450] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 296.881225][T10452] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 296.896365][ T8020] f81534 6-1:0.12: f81534_set_register: reg: 1003 data: 80 failed: -71 [ 296.916829][T10452] ext4 filesystem being mounted at /40/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 296.927102][ T8020] f81534 6-1:0.12: f81534_find_config_idx: read failed: -71 [ 296.934908][ T8020] f81534 6-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 296.995924][ T8020] f81534: probe of 6-1:0.12 failed with error -71 [ 297.023676][T10452] EXT4-fs (loop6): re-mounted. Quota mode: writeback. [ 297.056110][ T8020] usb 6-1: USB disconnect, device number 6 [ 297.123241][ T4283] EXT4-fs (loop4): unmounting filesystem. [ 297.217918][T10466] NILFS (loop3): invalid segment: Magic number mismatch [ 297.235716][ T9529] EXT4-fs (loop6): unmounting filesystem. [ 297.256749][T10466] NILFS (loop3): trying rollback from an earlier position [ 297.332770][T10466] NILFS (loop3): recovery complete [ 297.367572][T10472] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 298.768007][ T1182] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 298.844474][T10501] set_capacity_and_notify: 3 callbacks suppressed [ 298.844489][T10501] loop5: detected capacity change from 0 to 32768 [ 298.903157][T10501] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop5 scanned by syz.5.2347 (10501) [ 298.932425][T10516] loop3: detected capacity change from 0 to 32768 [ 298.968605][ T1182] usb 5-1: Using ep0 maxpacket: 8 [ 298.976247][ T1182] usb 5-1: unable to get BOS descriptor or descriptor too short [ 298.990270][ T1182] usb 5-1: config 4 interface 0 has no altsetting 0 [ 299.003927][ T1182] usb 5-1: string descriptor 0 read error: -22 [ 299.015650][ T1182] usb 5-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 299.030228][ T1182] usb 5-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 299.035563][T10501] BTRFS info (device loop5): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 299.049593][T10516] JBD2: Ignoring recovery information on journal [ 299.063254][ T1182] usb 5-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 299.088353][ T1182] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 299.117127][ T1182] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 299.124776][ T1182] usb 5-1: media controller created [ 299.137059][T10501] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 299.150963][T10501] BTRFS info (device loop5): setting nodatacow, compression disabled [ 299.164431][ T1182] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 299.165504][T10516] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 299.175731][T10501] BTRFS info (device loop5): setting datasum, datacow enabled [ 299.203126][T10501] BTRFS info (device loop5): force clearing of disk cache [ 299.253740][T10501] BTRFS info (device loop5): enabling ssd optimizations [ 299.297097][T10501] BTRFS info (device loop5): using spread ssd allocation scheme [ 299.304834][T10501] BTRFS info (device loop5): turning on sync discard [ 299.354851][T10501] BTRFS info (device loop5): turning off barriers [ 299.383576][T10501] BTRFS info (device loop5): setting nodatacow, compression disabled [ 299.404560][T10516] [ 299.406928][T10516] ====================================================== [ 299.413954][T10516] WARNING: possible circular locking dependency detected [ 299.420899][T10501] BTRFS info (device loop5): not using ssd optimizations [ 299.420972][T10516] syzkaller #0 Not tainted [ 299.432444][T10516] ------------------------------------------------------ [ 299.437303][T10501] BTRFS info (device loop5): not using spread ssd allocation scheme [ 299.439456][T10516] syz.3.2354/10516 is trying to acquire lock: [ 299.439468][T10516] ffff8880553dcda0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_reflink+0x4cb/0x920 [ 299.464074][T10516] [ 299.464074][T10516] but task is already holding lock: [ 299.471451][T10516] ffff8880553dce38 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_reflink+0x4bc/0x920 [ 299.480682][T10516] [ 299.480682][T10516] which lock already depends on the new lock. [ 299.480682][T10516] [ 299.491074][T10516] [ 299.491074][T10516] the existing dependency chain (in reverse order) is: [ 299.500072][T10516] [ 299.500072][T10516] -> #3 (&oi->ip_xattr_sem){++++}-{3:3}: [ 299.507878][T10516] down_read+0x42/0x2d0 [ 299.512547][T10516] ocfs2_init_acl+0x307/0x770 [ 299.517754][T10516] ocfs2_mknod+0x18e0/0x2580 [ 299.522867][T10516] vfs_mknod+0x430/0x4c0 [ 299.527627][T10516] do_mknodat+0x356/0x4d0 [ 299.532479][T10516] __x64_sys_mknodat+0xa5/0xc0 [ 299.537757][T10516] do_syscall_64+0x4c/0xa0 [ 299.542686][T10516] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.549095][T10516] [ 299.549095][T10516] -> #2 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 299.557608][T10516] down_read+0x42/0x2d0 [ 299.562285][T10516] ocfs2_start_trans+0x3a4/0x6f0 [ 299.567736][T10516] ocfs2_shutdown_local_alloc+0x1f3/0xac0 [ 299.573962][T10516] ocfs2_dismount_volume+0x1ff/0x940 [ 299.579757][T10516] generic_shutdown_super+0x130/0x340 [ 299.585643][T10516] kill_block_super+0x7c/0xe0 [ 299.590835][T10516] deactivate_locked_super+0x93/0xf0 [ 299.596630][T10516] cleanup_mnt+0x471/0x4f0 [ 299.601560][T10516] task_work_run+0x1d0/0x260 [ 299.606661][T10516] exit_to_user_mode_loop+0xe6/0x110 [ 299.612459][T10516] exit_to_user_mode_prepare+0xee/0x180 [ 299.618515][T10516] syscall_exit_to_user_mode+0x16/0x40 [ 299.624482][T10516] do_syscall_64+0x58/0xa0 [ 299.629412][T10516] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.635818][T10516] [ 299.635818][T10516] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 299.643284][T10516] ocfs2_start_trans+0x2a5/0x6f0 [ 299.648738][T10516] ocfs2_setattr+0xdb2/0x1d90 [ 299.653928][T10516] notify_change+0xca0/0xf90 [ 299.659033][T10516] chown_common+0x489/0x640 [ 299.664048][T10516] ksys_fchown+0xe2/0x150 [ 299.668927][T10516] __x64_sys_fchown+0x76/0x80 [ 299.674121][T10516] do_syscall_64+0x4c/0xa0 [ 299.679060][T10516] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.685474][T10516] [ 299.685474][T10516] -> #0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 299.694236][T10516] __lock_acquire+0x2d18/0x7c40 [ 299.699601][T10516] lock_acquire+0x1bb/0x4a0 [ 299.704622][T10516] down_write+0x36/0x60 [ 299.709290][T10516] ocfs2_reflink+0x4cb/0x920 [ 299.714394][T10516] ocfs2_vfs_reflink+0x333/0x450 [ 299.719840][T10516] ocfs2_reflink_ioctl+0x39c/0x440 [ 299.725482][T10516] ocfs2_ioctl+0x584/0x7c0 [ 299.730413][T10516] __se_sys_ioctl+0xfa/0x170 [ 299.735515][T10516] do_syscall_64+0x4c/0xa0 [ 299.740445][T10516] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.746850][T10516] [ 299.746850][T10516] other info that might help us debug this: [ 299.746850][T10516] [ 299.757068][T10516] Chain exists of: [ 299.757068][T10516] &ocfs2_file_ip_alloc_sem_key --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 299.757068][T10516] [ 299.772266][T10516] Possible unsafe locking scenario: [ 299.772266][T10516] [ 299.779708][T10516] CPU0 CPU1 [ 299.785061][T10516] ---- ---- [ 299.790425][T10516] lock(&oi->ip_xattr_sem); [ 299.795005][T10516] lock(&journal->j_trans_barrier); [ 299.802796][T10516] lock(&oi->ip_xattr_sem); [ 299.809907][T10516] lock(&ocfs2_file_ip_alloc_sem_key); [ 299.815460][T10516] [ 299.815460][T10516] *** DEADLOCK *** [ 299.815460][T10516] [ 299.823695][T10516] 4 locks held by syz.3.2354/10516: [ 299.828892][T10516] #0: ffff888057942460 (sb_writers#29){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90 [ 299.838175][T10516] #1: ffff88805087d108 (&type->i_mutex_dir_key#21/1){+.+.}-{3:3}, at: filename_create+0x20b/0x450 [ 299.848900][T10516] #2: ffff8880553dd108 (&sb->s_type->i_mutex_key#35){+.+.}-{3:3}, at: ocfs2_vfs_reflink+0x2f3/0x450 [ 299.859783][T10516] #3: ffff8880553dce38 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_reflink+0x4bc/0x920 [ 299.869454][T10516] [ 299.869454][T10516] stack backtrace: [ 299.875329][T10516] CPU: 1 PID: 10516 Comm: syz.3.2354 Not tainted syzkaller #0 [ 299.882774][T10516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 299.892821][T10516] Call Trace: [ 299.896091][T10516] [ 299.899016][T10516] dump_stack_lvl+0x188/0x24e [ 299.903702][T10516] ? load_image+0x410/0x410 [ 299.908459][T10516] ? show_regs_print_info+0x12/0x12 [ 299.913668][T10516] ? print_circular_bug+0x12b/0x1a0 [ 299.918869][T10516] check_noncircular+0x296/0x330 [ 299.923814][T10516] ? add_chain_block+0x9b0/0x9b0 [ 299.928745][T10516] ? lockdep_lock+0xf1/0x1f0 [ 299.933371][T10516] ? lockdep_unlock+0x142/0x2e0 [ 299.938215][T10516] ? _find_first_zero_bit+0xd2/0x100 [ 299.943493][T10516] __lock_acquire+0x2d18/0x7c40 [ 299.948363][T10516] ? ocfs2_file_lock+0x740/0xca0 [ 299.953291][T10516] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 299.959264][T10516] ? verify_lock_unused+0x140/0x140 [ 299.964457][T10516] ? ocfs2_inode_lock_full_nested+0xaaa/0x1b10 [ 299.970617][T10516] ? lockdep_hardirqs_on+0x94/0x140 [ 299.975812][T10516] lock_acquire+0x1bb/0x4a0 [ 299.980360][T10516] ? ocfs2_reflink+0x4cb/0x920 [ 299.985119][T10516] ? __might_sleep+0xd0/0xd0 [ 299.989700][T10516] ? read_lock_is_recursive+0x10/0x10 [ 299.995063][T10516] ? rwsem_write_trylock+0x135/0x1c0 [ 300.000342][T10516] ? clear_nonspinnable+0x60/0x60 [ 300.005361][T10516] ? ocfs2_create_new_inode_locks+0x690/0x690 [ 300.011436][T10516] down_write+0x36/0x60 [ 300.015586][T10516] ? ocfs2_reflink+0x4cb/0x920 [ 300.020346][T10516] ocfs2_reflink+0x4cb/0x920 [ 300.024930][T10516] ? ocfs2_clear_ext_refcount+0x7a0/0x7a0 [ 300.030658][T10516] ? memset+0x1e/0x40 [ 300.034654][T10516] ? __dquot_initialize+0x21b/0xd00 [ 300.039864][T10516] ? kasan_quarantine_put+0xd4/0x210 [ 300.045152][T10516] ? rwsem_write_trylock+0x135/0x1c0 [ 300.050436][T10516] ? dquot_initialize+0x20/0x20 [ 300.055285][T10516] ? slab_free_freelist_hook+0x133/0x1b0 [ 300.060927][T10516] ? HAS_UNMAPPED_ID+0x1c5/0x220 [ 300.065861][T10516] ocfs2_vfs_reflink+0x333/0x450 [ 300.070803][T10516] ocfs2_reflink_ioctl+0x39c/0x440 [ 300.075902][T10516] ? ocfs2_add_refcount_flag+0xf10/0xf10 [ 300.081526][T10516] ? __lock_acquire+0x7c40/0x7c40 [ 300.086541][T10516] ? tomoyo_path_number_perm+0x5a4/0x650 [ 300.092165][T10516] ? tomoyo_path_number_perm+0x205/0x650 [ 300.097787][T10516] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 300.103245][T10516] ? __might_fault+0xa6/0x120 [ 300.107911][T10516] ? __might_fault+0xc2/0x120 [ 300.112839][T10516] ? __might_fault+0xa6/0x120 [ 300.117505][T10516] ocfs2_ioctl+0x584/0x7c0 [ 300.121921][T10516] ? ocfs2_fileattr_set+0x800/0x800 [ 300.127156][T10516] ? __fget_files+0x28/0x460 [ 300.131749][T10516] ? bpf_lsm_file_ioctl+0x5/0x10 [ 300.136681][T10516] ? security_file_ioctl+0x7c/0xa0 [ 300.141785][T10516] ? ocfs2_fileattr_set+0x800/0x800 [ 300.146977][T10516] __se_sys_ioctl+0xfa/0x170 [ 300.151556][T10516] do_syscall_64+0x4c/0xa0 [ 300.155969][T10516] ? clear_bhb_loop+0x60/0xb0 [ 300.160639][T10516] ? clear_bhb_loop+0x60/0xb0 [ 300.165307][T10516] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 300.171193][T10516] RIP: 0033:0x7f63b8f9e019 [ 300.175602][T10516] 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 [ 300.195204][T10516] RSP: 002b:00007f63b9e43028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 300.203643][T10516] RAX: ffffffffffffffda RBX: 00007f63b9225fa0 RCX: 00007f63b8f9e019 [ 300.211604][T10516] RDX: 0000200000000180 RSI: 0000000040186f04 RDI: 0000000000000004 [ 300.219567][T10516] RBP: 00007f63b903500c R08: 0000000000000000 R09: 0000000000000000 [ 300.227530][T10516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 300.235489][T10516] R13: 00007f63b9226038 R14: 00007f63b9225fa0 R15: 00007ffcf0bed008 [ 300.243452][T10516] [ 300.246550][ C1] vkms_vblank_simulate: vblank timer overrun [ 300.257080][T10501] BTRFS info (device loop5): using free space tree [ 300.268378][ T1182] zl10353_read_register: readreg error (reg=127, ret==0) [ 300.275670][T10518] usb 5-1: dvb_usb_au6610: wlen=0, aborting [ 300.323949][ T1182] usb 5-1: USB disconnect, device number 16 [ 300.448873][T10501] BTRFS info (device loop5): rebuilding free space tree [ 300.538372][ T27] audit: type=1800 audit(1785437540.235:132): pid=10501 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.2347" name="file1" dev="loop5" ino=260 res=0 errno=0 [ 300.571236][T10501] BTRFS info (device loop5): balance: start -sconvert=single,soft [ 300.580839][T10501] BTRFS info (device loop5): balance: ended with status: 0 [ 300.595311][ T4272] ocfs2: Unmounting device (7,3) on (node local) [ 300.624028][ T8805] BTRFS info (device loop5): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d