last executing test programs: 7.990716187s ago: executing program 1 (id=2230): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x10e, &(0x7f0000000900)={[{@discard}, {@nombcache}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2a}}, {@stripe={'stripe', 0x3d, 0x8}}, {@orlov}, {@max_batch_time={'max_batch_time', 0x3d, 0x3c0}}]}, 0x4, 0x46b, &(0x7f00000009c0)="$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") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') read$FUSE(r0, &(0x7f0000004000)={0x2020}, 0x2020) 6.61198955s ago: executing program 1 (id=2236): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f00000000c0)=0x2) 5.260113295s ago: executing program 1 (id=2244): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newlink={0x4c, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6061d}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24044880}, 0x0) 4.939443277s ago: executing program 0 (id=2246): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000000)={[{@min_batch_time={'min_batch_time', 0x3d, 0xce36}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x88}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@nodelalloc}, {@max_batch_time={'max_batch_time', 0x3d, 0xf95}}, {@data_err_abort}, {@data_err_abort}]}, 0x1, 0x5d6, &(0x7f0000001200)="$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") setxattr$incfs_metadata(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, 0x0, 0x3) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 4.49813805s ago: executing program 1 (id=2249): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000b1bd2f087d0403508c2f010203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000000)=ANY=[], 0x0}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 4.391597987s ago: executing program 4 (id=2250): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x80000c, &(0x7f0000000380)=ANY=[@ANYBLOB="666f7263652c6e6c733d63703933322c626172726965722c747970653da03b7f382c756d61736b3d30303030303030303030ae5149f0443cd5ae2d7a851ae89e87303030303030303136353534372c756d61736b3d30303030303030303030303030", @ANYRESHEX=0x0, @ANYBLOB=',nodecompose,gid=', @ANYRESHEX=0x0, @ANYBLOB=',\x00'], 0x6, 0x6da, &(0x7f0000001b40)="$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") mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) 4.232451283s ago: executing program 2 (id=2251): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c00028008000200ac1414bb080004"], 0x44}, 0x1, 0x2, 0x0, 0x800}, 0x0) 3.820119675s ago: executing program 3 (id=2252): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x6, 0x6}, &(0x7f0000000040)=0xc) 3.78444827s ago: executing program 0 (id=2253): syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x410884, &(0x7f00000001c0)={[{@nouid32}, {@acl}]}, 0x1, 0x775, &(0x7f0000001180)="$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") r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x8) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0185879, &(0x7f0000000680)={0x0, 0x1000, 0x2000, 0x0, 0x0, 0x0, 0x2401}) 3.638340408s ago: executing program 4 (id=2254): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x5) 3.551712834s ago: executing program 2 (id=2255): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001440)=ANY=[@ANYBLOB="1c0000005e0021a5553f8c6b23cbff070000e5373526a01edb"], 0x1c}, 0x1, 0x0, 0x0, 0x48050}, 0x0) recvmmsg$unix(r0, &(0x7f0000002380)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1004}], 0x1}}], 0x8, 0x34000, 0x0) 3.142584453s ago: executing program 3 (id=2256): setresuid(0x0, 0xee01, 0x0) setfsuid(0x0) setresuid(0xffffffffffffffff, 0xee01, 0x0) 2.95638028s ago: executing program 2 (id=2257): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000c40), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000060000090f000700756e63000000006e656400ee1300030000000000000000000000ffffac141400140002"], 0x4c}, 0x2, 0x34005}, 0x0) 2.89351996s ago: executing program 4 (id=2258): syz_emit_ethernet(0x7a, &(0x7f0000000080)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "f84ec0", 0x44, 0x3c, 0x0, @ipv4, @local}}}}, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) connect$ax25(r0, &(0x7f0000000040)={{0x3, @null, 0x7}, [@bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 2.606536664s ago: executing program 3 (id=2259): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x14, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}}], {0x14}}, 0x5c}}, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080), 0x2000000000, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0xc1485544, &(0x7f00000001c0)) 2.439673436s ago: executing program 4 (id=2260): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000002d40)={&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000002c00)=[@zcopy_cookie={0x18}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, 0x0, 0x4e}}], 0x60}, 0x0) 2.32652218s ago: executing program 2 (id=2261): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000180)="e7", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x2c, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e24, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}]}, &(0x7f0000000380)=0x10) 2.243287091s ago: executing program 0 (id=2262): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001840)=@allocspi={0x3ac, 0x16, 0x1, 0x0, 0x0, {{{@in6=@ipv4={'\x00', '\xff\xff', @broadcast}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {@in6=@rand_addr=' \x01\x00', 0x0, 0x32}, @in6=@loopback, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, {0x2}, {0x7}, 0x70bd26, 0x0, 0xa, 0x3, 0x0, 0x18}, 0x7, 0xffffa741}, [@offload={0xc}, @user_kmaddress={0x2c, 0x13, {@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@loopback, 0x0, 0x2}}, @replay_thresh={0x8, 0xb, 0x2}, @offload={0xc, 0x1c, {0x0, 0x3}}, @algo_crypt={0xea, 0x2, {{'lrw-camellia-aesni\x00'}, 0x510, "d1d1a32da76a98a1e84bcc1b07794fa16f7abf5d9d36b9226fb205db61c15f780f9e777c50ebd3dc3d843f050e0bb9cb3df4fdbbdcd7fe13a4d2e56672594925747d5db5bf8b9c34b918a29a4957f3ee23b504ee140c8632a70b138d6c8174084a65192cb59663d5062d19df81c56fdb3b61be85a4997dfaa480629dc276e8e87f397c473920c311962a2327d19acb8ccf0e9f5687312c85cc29f0b470edeb9b19a1"}}, @algo_aead={0xde, 0x12, {{'gcm_base(xchacha12,sha3-256-ce)\x00'}, 0x490, 0x180, "95cab5851ac6005a22b02b15394dde23ed5fcbcb8acc415a14c7671b6d353192dbbee69e62665e988f831452a29f1996afae7bfad8960846e56fcc5f54454b95269f2887a8050ab9db06b7e7621e909ae051a5b22258bb61ad9c2e3caddb71a5ec8c70f1edbdf022a81ff96c27a320f6e6c99900c39968318130ce23386759a21dc8bcd38910cad10ba5e6db5637afc3ab50"}}, @migrate={0x9c, 0x11, [{@in=@multicast1, @in=@remote, @in=@loopback, @in6=@mcast1, 0x6c, 0x0, 0x0, 0x3502, 0xa, 0xa}, {@in6=@loopback, @in6=@local, @in6=@private0, @in6=@dev={0xfe, 0x80, '\x00', 0x39}, 0x6c, 0x3, 0x0, 0x3500, 0xa, 0x2}]}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x4008800}, 0x8000) 2.004336638s ago: executing program 1 (id=2263): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x800003d, 0x7ff) lseek(r0, 0x0, 0x3) 1.936567672s ago: executing program 3 (id=2264): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 1.804988695s ago: executing program 4 (id=2265): syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000180)='./file1\x00', 0x50, &(0x7f0000000440)={[{@barrier_val={'barrier', 0x3d, 0x4}}, {}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@data_err_ignore}]}, 0x2, 0x3eb, &(0x7f0000000880)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100), 0x0, 0x0, 0x2) 1.535160366s ago: executing program 0 (id=2266): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000200)=0x2, 0x4) 1.392625768s ago: executing program 1 (id=2267): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="14419e5465f0006fc8af", 0xa, 0x1, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) 1.1762673s ago: executing program 3 (id=2268): r0 = syz_open_dev$swradio(&(0x7f00000046c0), 0x1, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000040)={0x0, 0x4, 0x927bf}) 966.18138ms ago: executing program 0 (id=2269): syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, &(0x7f0000000280)={[{@noinit_itable}, {@stripe={'stripe', 0x3d, 0x7}}, {@dioread_nolock}, {@mblk_io_submit}, {@discard}, {@nogrpid}]}, 0x1, 0x408, &(0x7f0000001180)="$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") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') preadv(r0, &(0x7f0000000c80)=[{&(0x7f0000000480)=""/187, 0xbb}], 0x1, 0x4b6, 0x0) 890.68944ms ago: executing program 4 (id=2270): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x2, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x68, &(0x7f0000000340)=0x1, 0x4) 859.928824ms ago: executing program 2 (id=2271): r0 = memfd_create(&(0x7f0000000100)='\x9d#\x00\xe6Z\x00\xafq%\xa5\x83\xa6\xb5\x00\x83y\xf3\xb2\xe6b\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x17?$^\xe1Ob\xe1Y\xd6\xeb\x91\x83;\xeb\xf1\xd0\xce\xe5\x19T\xff\x01\x00\x00\xe2\x9f\xd9\xae\xcf>/\x05\x00\x00\x00\x15\x00\x00\x00\xa1\xa2\xe0g\x98\xbf*\xa2c\x12.\xb7\xbe`\'\xcb\xb6\xaf\xdc\xa0D\x93.\xf25\x957\xec\xfb\xe6|\\\xe4h\xfc\x14\x06\xb5\xaa\xe6\x05\xe4\xc3\x90\x91\x98\x15\xec\xdb\xaa\t9\x11\xb4\x84$&0\xdd\x19\x86\x90\xbe\xd7\xdc\n\xcbC\x15\xfcp\x11\xdai\f{a?\xd0\xe1{\x84\xb5\x82q\x19\xacS\x88|\x99\xfd\x9eS\x80\xcb\x14G\xfa\xff\xff\xff\xff\xff\xff\xff\xcd\xf0%\x97!\xba\xe3J\xc2t\x96\xf8\xb1\xd2\x168\xbf`$\xbf\xca\xea\xa3\x83\x8e-k\x12\xdf\xb9q\xb6Pr\xd4\xb5X\\\xdbD\n\x03G\x00\x04\x00\x00\xbc\xac\x18\xba\xce\xb3%QF\x03\b\x9dh\xcb)\xf4f\x12[\xf9\r\t\xef{h\xb0\xc0:\x8f|\x8f\x06\xf8T\x826`M\x11\x1c\xb0*8\v\x1e\xcf\x03\xd3\xe8,?\x87\x84\\/y\xed\x01#?\xab\x1c\x11\x00\xc5\x8d\x82\x9c\xd6B[\xc9\x00\xf5]\x81\xf3\xfd\x06M\xbe\xf9\xba\x9em\xe9\"\x03\x933P\xa3\xcc\x9b\f\xa7\x8f\x91O\xc9\xb9\x14M\x8b\xd0\xc0\xb8L\xbd\x1c4\xb59\x988\tgC\xbc\xe0\xc5\xf4\xe0E%\xd9\xd8w\x00k\x042Y\xd9\xc5\xe59\xa95\xd1m\xd8hCuZYi\x10D\xb9\xe6\xff\x04K%yH\xe5\xf4\x8b\x03Ca8\x1e\xe9\\#\xf8O\f\xeaH\xd8cF\xcc\x1a2ex\xb4\x0fi$\x97\x81.\x02\x04m\xfbT2\xd4\"\x1e\xf0', 0x6) fcntl$addseals(r0, 0x409, 0x8) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1}) 589.298699ms ago: executing program 3 (id=2272): syz_mount_image$exfat(&(0x7f0000000140), &(0x7f0000000240)='./file2\x00', 0x22200c8c, &(0x7f0000000180)=ANY=[], 0x84, 0x151f, &(0x7f00000017c0)="$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") creat(&(0x7f00000000c0)='./file0\x00', 0xd931d3864d39dd5f) utime(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x8000000000000000, 0x2}) 123.333529ms ago: executing program 2 (id=2273): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x18) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20082, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000e40)='\b', 0x17ff}], 0x5) 0s ago: executing program 0 (id=2274): syz_mount_image$erofs(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00058639aa6f0bfbe4b28434ef119376977b00fffbcec7a5fc1f5a72d4fe24156a9f971990e4f372b7"], 0x0, 0x17d, &(0x7f0000001ac0)="$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") r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0xffffffff000}) kernel console output (not intermixed with test programs): et_tree() error: invalid_sb_quota [ 472.598501][ T5786] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 472.730689][ T30] audit: type=1326 audit(1741712510.309:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71b058d169 code=0x7ffc0000 [ 472.825670][ T30] audit: type=1326 audit(1741712510.349:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71b058d169 code=0x7ffc0000 [ 472.848601][ T30] audit: type=1326 audit(1741712510.369:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7f71b058d169 code=0x7ffc0000 [ 472.876810][ T30] audit: type=1326 audit(1741712510.379:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71b058d169 code=0x7ffc0000 [ 472.901196][ T30] audit: type=1326 audit(1741712510.379:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71b058d169 code=0x7ffc0000 [ 472.924009][ T30] audit: type=1326 audit(1741712510.379:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=65 compat=0 ip=0x7f71b058d169 code=0x7ffc0000 [ 472.946880][ T30] audit: type=1326 audit(1741712510.379:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71b058d169 code=0x7ffc0000 [ 472.975854][ T30] audit: type=1326 audit(1741712510.379:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71b058d169 code=0x7ffc0000 [ 473.774799][ T8207] loop2: detected capacity change from 0 to 1024 [ 475.064750][ T8231] loop2: detected capacity change from 0 to 256 [ 475.088708][ T8231] vfat: Bad value for 'shortname' [ 475.210958][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 475.221800][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 476.137925][ T8244] loop1: detected capacity change from 0 to 2048 [ 476.284719][ T8244] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 477.645555][ T5787] Bluetooth: hci2: unexpected event for opcode 0x0c03 [ 477.653921][ T8272] tipc: Started in network mode [ 477.659534][ T8272] tipc: Node identity 080211, cluster identity 4711 [ 477.668956][ T8272] tipc: Enabled bearer , priority 10 [ 478.348088][ T8285] loop1: detected capacity change from 0 to 1024 [ 478.548671][ T8285] hfsplus: invalid extended attribute record [ 478.785667][ T1543] tipc: Node number set to 134353152 [ 478.891934][ T3842] hfsplus: b-tree write err: -5, ino 4 [ 480.243358][ T8313] loop3: detected capacity change from 0 to 16 [ 480.290204][ T8313] erofs (device loop3): mounted with root inode @ nid 36. [ 480.333072][ T8312] tipc: Started in network mode [ 480.344703][ T8312] tipc: Node identity 7, cluster identity 4711 [ 480.351113][ T8312] tipc: Node number set to 7 [ 480.359850][ T8312] tipc: Cannot configure node identity twice [ 480.436299][ T8303] loop0: detected capacity change from 0 to 4096 [ 480.529513][ T8303] ntfs3(loop0): Different NTFS sector size (1024) and media sector size (512). [ 481.131989][ T8327] TCP: TCP_TX_DELAY enabled [ 481.205392][ T45] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 481.392501][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 481.404264][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 481.414690][ T45] usb 4-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 481.424053][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 481.617439][ T45] usb 4-1: config 0 descriptor?? [ 482.121092][ T45] steelseries 0003:1038:12B6.000F: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.3-1/input0 [ 482.273899][ T45] steelseries 0003:1038:12B6.000F: hid_hw_raw_request() failed with -71 [ 482.326269][ T45] usb 4-1: USB disconnect, device number 9 [ 482.486691][ T8339] netlink: 'syz.2.1050': attribute type 10 has an invalid length. [ 482.500837][ T8339] ipvlan1: entered promiscuous mode [ 482.506630][ T8339] ipvlan1: entered allmulticast mode [ 482.512197][ T8339] veth0_vlan: entered allmulticast mode [ 482.529185][ T8339] bond0: (slave ipvlan1): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 483.461906][ T8355] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1058'. [ 484.017717][ T8364] loop3: detected capacity change from 0 to 1024 [ 484.122759][ T8364] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 484.246116][ T8364] ax25_connect(): syz.3.1061 uses autobind, please contact jreuter@yaina.de [ 484.458644][ T5790] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 485.192014][ T8382] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1069'. [ 485.201608][ T8382] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1069'. [ 485.211242][ T8382] netlink: 'syz.2.1069': attribute type 6 has an invalid length. [ 485.369061][ T8384] loop3: detected capacity change from 0 to 16 [ 485.474658][ T8384] erofs (device loop3): mounted with root inode @ nid 36. [ 485.517481][ T8375] loop0: detected capacity change from 0 to 32768 [ 485.779641][ T8375] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,norecovery,nojournal_transaction_names,nocow [ 485.799524][ T8375] invalid bkey in superblock btree=dirents level=1: u64s 11 type extent SPOS_MAX len 0 ver 281474976710656: durability: 0 (invalid extent entry 0000000000000000) [ 485.799661][ T8375] invalid key type for btree internal btree node (extent): delete?, fixing [ 485.830087][ T8375] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 485.856167][ T8375] invalid bkey in btree_node btree=inodes level=0: u64s 18 type inode_v3 0:536870913:U32_MAX len 0 ver 0: (unpack error) [ 485.856305][ T8375] invalid variable length fields: delete?, fixing [ 485.913527][ T8375] bcachefs (loop0): error validating btree node at btree alloc level 0/0 [ 485.913634][ T8375] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 485.913778][ T8375] node offset 8/24 bset u64s 375 bset byte offset 184: keys out of order: u64s 11 type alloc_v4 0:32:0 len 0 ver 0 > u64s 11 type alloc_v4 0:2:0 len 0 ver 0, fixing [ 485.956767][ T8375] bcachefs (loop0): error validating btree node on loop0 at btree alloc level 0/0 [ 485.956885][ T8375] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 485.957001][ T8375] node offset 16/24 bset u64s 0: unsupported bset version 3.519 [ 485.998936][ T8375] bcachefs (loop0): flagging btree alloc lost data [ 486.005944][ T8375] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 486.017932][ T8375] bcachefs (loop0): running explicit recovery pass check_allocations (8), currently at recovery_pass_empty (0) [ 486.030228][ T8375] bcachefs (loop0): running explicit recovery pass check_lrus (14), currently at recovery_pass_empty (0) [ 486.042035][ T8375] bcachefs (loop0): running explicit recovery pass check_backpointers_to_extents (16), currently at recovery_pass_empty (0) [ 486.055928][ T8375] bcachefs (loop0): running explicit recovery pass check_alloc_info (13), currently at recovery_pass_empty (0) [ 486.070221][ T8375] error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 486.112136][ T8375] bcachefs (loop0): error validating btree node on loop0 at btree freespace level 0/0 [ 486.112267][ T8375] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key 0:3703155162349568:0 durability: 1 ptr: 0:29:0 gen 0 [ 486.112388][ T8375] node offset 0/32 bset u64s 0: checksum error, type none: got should be , shutting down [ 486.148899][ T8375] bcachefs (loop0): inconsistency detected - emergency read only at journal seq 10 [ 486.159249][ T8375] bcachefs (loop0): flagging btree freespace lost data [ 486.168478][ T8375] error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 486.193705][ T8375] bcachefs (loop0): error validating btree node at btree backpointers level 0/0 [ 486.193817][ T8375] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 486.193946][ T8375] node offset 8/24 bset u64s 42 bset byte offset 264: keys out of order: u64s 9 type backpointer 9223090561878065152:8912896:0 len 0 ver 0 > u64s 9 type backpointer 0:8921088:0 len 0 ver 0, fixing [ 486.239493][ T8375] bcachefs (loop0): btree_node_read_work: rewriting btree node at due to error [ 486.239493][ T8375] btree=backpointers level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 486.272703][ T8375] bcachefs (loop0): check_topology... done [ 486.285701][ T8375] bcachefs (loop0): accounting_read... done [ 486.292611][ T8375] bcachefs (loop0): alloc_read... done [ 486.300847][ T8375] bcachefs (loop0): stripes_read... done [ 486.307315][ T8375] bcachefs (loop0): snapshots_read... done [ 486.319149][ T8375] bcachefs (loop0): done starting filesystem [ 486.475938][ T5785] bcachefs (loop0): shutting down [ 486.602041][ T5785] bcachefs (loop0): shutdown complete [ 486.716153][ T8396] loop2: detected capacity change from 0 to 1024 [ 486.950713][ T8396] syz.2.1072: attempt to access beyond end of device [ 486.950713][ T8396] loop2: rw=0, sector=201326592, nr_sectors = 2 limit=1024 [ 486.965271][ T8396] Buffer I/O error on dev loop2, logical block 100663296, async page read [ 486.974145][ T8396] syz.2.1072: attempt to access beyond end of device [ 486.974145][ T8396] loop2: rw=0, sector=201326592, nr_sectors = 2 limit=1024 [ 486.990130][ T8396] Buffer I/O error on dev loop2, logical block 100663296, async page read [ 487.060937][ T8399] loop3: detected capacity change from 0 to 4096 [ 487.179003][ T8406] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 488.201001][ T8418] program syz.2.1083 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 489.290173][ T8415] loop3: detected capacity change from 0 to 40427 [ 489.339085][ T8415] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 489.355224][ T8415] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 489.521677][ T8415] F2FS-fs (loop3): invalid crc value [ 489.642215][ T8415] F2FS-fs (loop3): Found nat_bits in checkpoint [ 489.681464][ T8435] adf_ctl_ioctl: 15 callbacks suppressed [ 489.681546][ T8435] QAT: Invalid ioctl 21531 [ 489.949853][ T8415] F2FS-fs (loop3): Inconsistent error blkaddr:4097, sit bitmap:0 [ 489.958120][ T8415] CPU: 0 UID: 0 PID: 8415 Comm: syz.3.1081 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 489.958275][ T8415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 489.958372][ T8415] Call Trace: [ 489.958436][ T8415] [ 489.958491][ T8415] dump_stack_lvl+0x216/0x2d0 [ 489.958662][ T8415] dump_stack+0x1e/0x24 [ 489.958799][ T8415] __f2fs_is_valid_blkaddr+0xc4c/0x1460 [ 489.959019][ T8415] ? kmsan_get_metadata+0x13e/0x1c0 [ 489.959232][ T8415] f2fs_is_valid_blkaddr+0x19e/0x2a0 [ 489.959437][ T8415] ? f2fs_get_node_info+0xc7a/0x15b0 [ 489.959587][ T8415] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 489.959794][ T8415] f2fs_get_node_info+0xc7a/0x15b0 [ 489.959950][ T8415] ? stack_depot_save_flags+0x2c/0x750 [ 489.960164][ T8415] ? kmsan_get_shadow_origin_ptr+0x38/0xb0 [ 489.960366][ T8415] read_node_page+0x2f2/0x8f0 [ 489.960549][ T8415] __get_node_page+0x4e4/0x1c90 [ 489.960707][ T8415] ? wake_up_var+0xa7/0x360 [ 489.960894][ T8415] ? kmsan_get_metadata+0x13e/0x1c0 [ 489.961077][ T8415] ? kmsan_get_metadata+0x13e/0x1c0 [ 489.961285][ T8415] f2fs_get_node_page+0x3a/0x50 [ 489.961435][ T8415] f2fs_iget+0x10d4/0x7ea0 [ 489.961623][ T8415] ? kmsan_internal_set_shadow_origin+0x69/0x100 [ 489.961810][ T8415] ? kmsan_get_metadata+0x13e/0x1c0 [ 489.962032][ T8415] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 489.962248][ T8415] ? f2fs_build_stats+0xbaf/0xfd0 [ 489.962400][ T8415] ? f2fs_fill_super+0x762b/0x9e80 [ 489.962554][ T8415] ? kmsan_get_metadata+0x13e/0x1c0 [ 489.962747][ T8415] f2fs_fill_super+0x797f/0x9e80 [ 489.962985][ T8415] mount_bdev+0x39a/0x520 [ 489.963155][ T8415] ? __pfx_f2fs_fill_super+0x10/0x10 [ 489.963321][ T8415] f2fs_mount+0x4d/0x60 [ 489.963466][ T8415] legacy_get_tree+0x114/0x290 [ 489.963662][ T8415] ? __pfx_f2fs_mount+0x10/0x10 [ 489.963828][ T8415] vfs_get_tree+0xb1/0x5a0 [ 489.964005][ T8415] ? mount_capable+0x97/0x120 [ 489.964160][ T8415] do_new_mount+0x71f/0x15e0 [ 489.964342][ T8415] ? kmsan_get_metadata+0x13e/0x1c0 [ 489.964554][ T8415] path_mount+0x742/0x1f10 [ 489.964730][ T8415] ? user_path_at+0x374/0x3e0 [ 489.964907][ T8415] __se_sys_mount+0x71f/0x800 [ 489.965120][ T8415] __x64_sys_mount+0xe4/0x150 [ 489.965321][ T8415] x64_sys_call+0x39bf/0x3c30 [ 489.965479][ T8415] do_syscall_64+0xcd/0x1e0 [ 489.965659][ T8415] ? clear_bhb_loop+0x25/0x80 [ 489.965854][ T8415] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.966047][ T8415] RIP: 0033:0x7f71b058e90a [ 489.966161][ T8415] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 489.966287][ T8415] RSP: 002b:00007f71ae3f5e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 489.966432][ T8415] RAX: ffffffffffffffda RBX: 00007f71ae3f5ef0 RCX: 00007f71b058e90a [ 489.966540][ T8415] RDX: 0000400000000040 RSI: 00004000000000c0 RDI: 00007f71ae3f5eb0 [ 489.966645][ T8415] RBP: 0000400000000040 R08: 00007f71ae3f5ef0 R09: 0000000000000000 [ 489.966745][ T8415] R10: 0000000000000000 R11: 0000000000000246 R12: 00004000000000c0 [ 489.966839][ T8415] R13: 00007f71ae3f5eb0 R14: 0000000000005578 R15: 0000400000000180 [ 489.966970][ T8415] [ 490.629613][ T8415] F2FS-fs (loop3): Failed to read root inode [ 490.777274][ T8443] loop4: detected capacity change from 0 to 256 [ 493.115106][ T8472] netlink: 'syz.3.1103': attribute type 29 has an invalid length. [ 493.205967][ T8472] netlink: 'syz.3.1103': attribute type 29 has an invalid length. [ 493.590879][ T8479] loop1: detected capacity change from 0 to 2048 [ 493.692805][ T8479] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 493.787015][ T8479] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1106: bg 0: block 234: padding at end of block bitmap is not set [ 493.904938][ T8479] EXT4-fs (loop1): Remounting filesystem read-only [ 494.234572][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 495.500220][ T8500] loop0: detected capacity change from 0 to 32768 [ 495.541456][ T8500] bcachefs (/dev/loop0): error validating superblock: Invalid superblock section members_v1: device 0: too many buckets (got 16981954538416098692, max 2147483583) [ 495.541456][ T8500] members_v1 (size 152): [ 495.541456][ T8500] Device: 0 [ 495.541456][ T8500] Label: (bad disk labels section) [ 495.541456][ T8500] UUID: 88000000-0000-0000-7af6-772b00de4159 [ 495.541456][ T8500] Size: 0 [ 495.541456][ T8500] read errors: 0 [ 495.541456][ T8500] write errors: 0 [ 495.541456][ T8500] checksum errors: 0 [ 495.541456][ T8500] seqread iops: 1611530240 [ 495.541456][ T8500] seqwrite iops: 0 [ 495.541456][ T8500] randread iops: 0 [ 495.541456][ T8500] randwrite iops: 0 [ 495.541456][ T8500] Bucket size: 0 [ 495.541456][ T8500] First bucket: 128 [ 495.541456][ T8500] Buckets: 16981954538416098692 [ 495.541456][ T8500] Last mount: 34376515584 [ 495.541456][ T8500] Last superblock write: 0 [ 495.541456][ T8500] State: spare [ 495.541456][ T8500] Data allowed: free,sb,journal [ 495.541456][ T8500] Has data: journal,btree,user [ 495.541456][ T8500] Btree allocated bitmap blocksize:1 [ 495.541456][ T8500] Btree allocated bitmap: 00000000 [ 495.542504][ T8500] bcachefs: bch2_fs_get_tree() error: invalid_sb_members [ 495.869104][ T8505] net_ratelimit: 5 callbacks suppressed [ 495.869188][ T8505] sctp: failed to load transform for md5: -2 [ 498.020156][ T8544] loop1: detected capacity change from 0 to 128 [ 498.952862][ T8547] loop4: detected capacity change from 0 to 32768 [ 499.069054][ T8555] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1139'. [ 499.084814][ T8555] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1139'. [ 499.152888][ T8547] bcachefs (loop4): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,erasure_code,norecovery,nojournal_transaction_names,nocow [ 499.172995][ T8547] invalid bkey in superblock btree=dirents level=1: u64s 11 type extent SPOS_MAX len 0 ver 281474976710656: durability: 0 (invalid extent entry 0000000000000000) [ 499.173135][ T8547] invalid key type for btree internal btree node (extent): delete?, fixing [ 499.210317][ T8547] bcachefs (loop4): recovering from clean shutdown, journal seq 10 [ 499.220037][ T8547] bcachefs (loop4): Version upgrade required: [ 499.220037][ T8547] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 499.220037][ T8547] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.20: directory_size [ 499.220037][ T8547] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 499.298125][ T8547] bcachefs (loop4): insufficient writeable journal devices available: have 0, need 1 [ 499.298125][ T8547] rw journal devs: loop4 [ 499.400661][ T8547] bcachefs (loop4): error validating btree node at btree extents level 0/0 [ 499.400777][ T8547] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 499.400919][ T8547] node offset 8/16 bset u64s 49 bset byte offset 176: keys out of order: u64s 10 type inline_data 1084523085266161668:8:U32_MAX len 8 ver 0 > u64s 7 type inline_data 536870912:8:U32_MAX len 8 ver 0, fixing [ 499.446860][ T8547] bcachefs (loop4): btree_node_read_work: rewriting btree node at due to error [ 499.446860][ T8547] btree=extents level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c6c25c03258c59c5 written 16 min_key POS_MIN durability: 1 ptr: 0:27:0 gen 0 [ 499.484864][ T8547] invalid bkey in btree_node btree=inodes level=0: u64s 18 type inode_v3 0:536870913:U32_MAX len 0 ver 0: (unpack error) [ 499.484996][ T8547] invalid variable length fields: delete?, fixing [ 499.550763][ T8547] bcachefs (loop4): error validating btree node at btree alloc level 0/0 [ 499.550885][ T8547] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 499.551011][ T8547] node offset 8/24 bset u64s 375 bset byte offset 184: keys out of order: u64s 11 type alloc_v4 0:32:0 len 0 ver 0 > u64s 11 type alloc_v4 0:2:0 len 0 ver 0, fixing [ 499.599911][ T8547] bcachefs (loop4): error validating btree node on loop4 at btree alloc level 0/0 [ 499.600022][ T8547] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 499.600139][ T8547] node offset 16/24 bset u64s 0: unsupported bset version 3.519 [ 499.634965][ T8547] bcachefs (loop4): flagging btree alloc lost data [ 499.641784][ T8547] bcachefs (loop4): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 499.655671][ T8547] error reading btree root btree=alloc level=0: btree_node_read_error, fixing [ 499.752955][ T8547] bcachefs (loop4): error validating btree node on loop4 at btree freespace level 0/0 [ 499.753074][ T8547] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key 0:3703155162349568:0 durability: 1 ptr: 0:29:0 gen 0 [ 499.753200][ T8547] node offset 0/32 bset u64s 0: checksum error, type none: got should be , shutting down [ 499.789408][ T8547] bcachefs (loop4): inconsistency detected - emergency read only at journal seq 10 [ 499.805169][ T8547] bcachefs (loop4): flagging btree freespace lost data [ 499.813949][ T8547] error reading btree root btree=freespace level=0: btree_node_read_error, fixing [ 499.871733][ T8547] bcachefs (loop4): error validating btree node at btree backpointers level 0/0 [ 499.871844][ T8547] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 499.871983][ T8547] node offset 8/24 bset u64s 42 bset byte offset 264: keys out of order: u64s 9 type backpointer 9223090561878065152:8912896:0 len 0 ver 0 > u64s 9 type backpointer 0:8921088:0 len 0 ver 0, fixing [ 499.922987][ T8547] bcachefs (loop4): btree_node_read_work: rewriting btree node at due to error [ 499.922987][ T8547] btree=backpointers level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 1 ptr: 0:37:0 gen 0 [ 499.957149][ T8547] bcachefs (loop4): check_topology... done [ 499.964558][ T8547] bcachefs (loop4): accounting_read... done [ 499.972019][ T8547] bcachefs (loop4): alloc_read... done [ 499.978290][ T8547] bcachefs (loop4): stripes_read... done [ 499.984625][ T8547] bcachefs (loop4): snapshots_read... done [ 499.995522][ T8547] bcachefs (loop4): done starting filesystem [ 500.143845][ T5786] bcachefs (loop4): shutting down [ 500.337956][ T5786] bcachefs (loop4): shutdown complete [ 500.603924][ T8565] loop2: detected capacity change from 0 to 32768 [ 500.620848][ T8565] XFS: ikeep mount option is deprecated. [ 501.616217][ T8578] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1147'. [ 502.440330][ T8591] loop0: detected capacity change from 0 to 47 [ 502.572831][ T8591] MINIX-fs: deleted inode referenced: 9 [ 502.596072][ T8591] MINIX-fs: deleted inode referenced: 9 [ 503.341375][ T8604] loop3: detected capacity change from 0 to 64 [ 503.732324][ T8607] loop0: detected capacity change from 0 to 512 [ 503.810035][ T8607] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 503.820464][ T8607] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 503.896891][ T8607] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 503.933539][ T8607] System zones: 0-2, 18-18, 34-34 [ 503.944937][ T8607] EXT4-fs (loop0): orphan cleanup on readonly fs [ 503.957751][ T8607] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1145: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 503.990901][ T8607] EXT4-fs (loop0): 1 truncate cleaned up [ 504.005801][ T8607] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 504.285727][ T1543] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 504.347838][ T8616] usb usb8: usbfs: process 8616 (syz.2.1166) did not claim interface 2 before use [ 504.413891][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 504.519395][ T1543] usb 2-1: Using ep0 maxpacket: 32 [ 504.563328][ T1543] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 504.575468][ T1543] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 504.586392][ T1543] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 504.595888][ T1543] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 504.678669][ T1543] usb 2-1: config 0 descriptor?? [ 504.959332][ T8623] netlink: 'syz.3.1168': attribute type 27 has an invalid length. [ 505.371011][ T1543] ft260 0003:0403:6030.0010: failed to retrieve chip version [ 505.380491][ T1543] ft260 0003:0403:6030.0010: probe with driver ft260 failed with error -71 [ 505.446027][ T1543] usb 2-1: USB disconnect, device number 8 [ 505.786625][ T8634] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1175'. [ 505.796629][ T8634] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1175'. [ 505.870259][ T8636] loop4: detected capacity change from 0 to 764 [ 505.945498][ T8636] rock: directory entry would overflow storage [ 505.954953][ T8636] rock: sig=0x4654, size=5, remaining=4 [ 506.592955][ T8642] mkiss: ax0: crc mode is auto. [ 507.224559][ T8654] loop4: detected capacity change from 0 to 1024 [ 507.288246][ T8656] loop1: detected capacity change from 0 to 256 [ 507.295795][ T1543] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 507.386513][ T8654] hfsplus: bad catalog entry type [ 507.480231][ T1543] usb 3-1: Using ep0 maxpacket: 32 [ 507.517777][ T1543] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 507.529746][ T1543] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 507.541632][ T1543] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 507.551271][ T1543] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 507.620236][ T1543] usb 3-1: config 0 descriptor?? [ 507.629340][ T8651] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 507.667998][ T1543] hub 3-1:0.0: USB hub found [ 507.730021][ T4414] hfsplus: b-tree write err: -5, ino 4 [ 507.891635][ T1543] hub 3-1:0.0: 1 port detected [ 508.058465][ T8663] overlay: Unknown parameter '\ÿÿÿ' [ 508.102638][ T1543] hub 3-1:0.0: hub_hub_status failed (err = -71) [ 508.110511][ T1543] hub 3-1:0.0: config failed, can't get hub status (err -71) [ 508.237375][ T1543] usbhid 3-1:0.0: can't add hid device: -71 [ 508.244901][ T1543] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 508.316413][ T1543] usb 3-1: USB disconnect, device number 6 [ 508.591194][ T8669] loop0: detected capacity change from 0 to 512 [ 509.374783][ T8669] EXT4-fs (loop0): Test dummy encryption mode enabled [ 509.489236][ T8669] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 509.597764][ T8669] EXT4-fs (loop0): 1 orphan inode deleted [ 509.605862][ T8669] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 509.696957][ T8688] loop2: detected capacity change from 0 to 512 [ 509.795558][ T8688] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1198: bg 0: block 5: invalid block bitmap [ 509.836260][ T8693] loop4: detected capacity change from 0 to 256 [ 509.861092][ T8688] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 509.897131][ T8688] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1198: invalid indirect mapped block 4294967295 (level 1) [ 509.945544][ T8688] EXT4-fs (loop2): 1 orphan inode deleted [ 509.950375][ T8693] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 509.951761][ T8688] EXT4-fs (loop2): 1 truncate cleaned up [ 509.973333][ T8688] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 510.028466][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 510.435509][ T5796] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 510.541508][ T8699] loop1: detected capacity change from 0 to 64 [ 511.317537][ T5847] hid-generic 0000:0000:0000.0011: unknown main item tag 0x0 [ 511.375610][ T5847] hid-generic 0000:0000:0000.0011: hidraw0: HID v0.00 Device [syz0] on syz0 [ 511.922362][ T8723] loop1: detected capacity change from 0 to 1024 [ 512.107041][ T8723] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 512.613600][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 513.093659][ T8744] loop1: detected capacity change from 0 to 1024 [ 513.187011][ T1543] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 513.340123][ T8744] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 513.351828][ T8744] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 513.361714][ T8744] EXT4-fs error (device loop1): ext4_acquire_dquot:6927: comm syz.1.1220: Failed to acquire dquot type 0 [ 513.440276][ T8744] EXT4-fs (loop1): 1 truncate cleaned up [ 513.445123][ T1543] usb 1-1: Using ep0 maxpacket: 32 [ 513.448442][ T8744] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 513.460387][ T1543] usb 1-1: config 0 interface 0 has no altsetting 0 [ 513.489536][ T1543] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 513.499802][ T1543] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.508499][ T1543] usb 1-1: Product: syz [ 513.512933][ T1543] usb 1-1: Manufacturer: syz [ 513.522988][ T1543] usb 1-1: SerialNumber: syz [ 513.602133][ T8744] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 513.617838][ T8744] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 513.633982][ T8744] EXT4-fs error (device loop1): ext4_acquire_dquot:6927: comm syz.1.1220: Failed to acquire dquot type 0 [ 513.660798][ T1543] usb 1-1: config 0 descriptor?? [ 514.022810][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 514.108077][ T1543] gs_usb 1-1:0.0: Configuring for 202 interfaces [ 514.115038][ T1543] gs_usb 1-1:0.0: Driver cannot handle more that 3 CAN interfaces [ 514.123162][ T1543] gs_usb 1-1:0.0: probe with driver gs_usb failed with error -22 [ 514.341949][ T1543] usb 1-1: USB disconnect, device number 7 [ 515.548237][ T8775] loop1: detected capacity change from 0 to 2048 [ 515.786693][ T8775] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 516.242936][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 516.311968][ T8794] loop4: detected capacity change from 0 to 128 [ 516.390080][ T8794] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 516.545240][ T8794] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 516.656948][ T30] audit: type=1800 audit(1741712554.239:33): pid=8794 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1243" name="file1" dev="loop4" ino=104 res=0 errno=0 [ 516.684697][ T8798] loop2: detected capacity change from 0 to 256 [ 516.873562][ T5847] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 517.095703][ T5847] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 517.107269][ T5847] usb 2-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 517.120380][ T5847] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 517.186766][ T5847] usb 2-1: config 0 descriptor?? [ 517.443490][ T8804] loop4: detected capacity change from 0 to 1024 [ 517.460157][ T8808] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1250'. [ 517.567897][ T8804] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 517.657644][ T5847] itetech 0003:258A:6A88.0012: hidraw0: USB HID v0.00 Device [HID 258a:6a88] on usb-dummy_hcd.1-1/input0 [ 517.803363][ T8804] EXT4-fs error (device loop4): __ext4_new_inode:1071: comm syz.4.1248: reserved inode found cleared - inode=1 [ 517.851806][ T5847] usb 2-1: USB disconnect, device number 9 [ 518.147140][ T5786] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 518.541803][ T5787] Bluetooth: hci1: SCO packet for unknown connection handle 346 [ 518.831425][ T8830] loop3: detected capacity change from 0 to 22 [ 518.924211][ T8830] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 519.027924][ T8833] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1261'. [ 519.673232][ T8843] loop4: detected capacity change from 0 to 256 [ 519.743826][ T8843] exfat: Deprecated parameter 'namecase' [ 519.880836][ T8843] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d) [ 521.444855][ T1543] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 521.635380][ T1543] usb 3-1: Using ep0 maxpacket: 8 [ 521.688610][ T1543] usb 3-1: unable to get BOS descriptor or descriptor too short [ 521.713197][ T1543] usb 3-1: config 9 has an invalid interface number: 218 but max is 0 [ 521.725495][ T1543] usb 3-1: config 9 has no interface number 0 [ 521.731993][ T1543] usb 3-1: config 9 interface 218 has no altsetting 0 [ 521.844115][ T1543] usb 3-1: string descriptor 0 read error: -22 [ 521.855295][ T1543] usb 3-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=d7.19 [ 521.865161][ T1543] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.159246][ T1543] peak_usb 3-1:9.218: PEAK-System PCAN-USB X6 v0 fw v0.0.0 (2 channels) [ 522.381675][ T1543] peak_usb 3-1:9.218 can0: sending command failure: -22 [ 522.389685][ T1543] peak_usb 3-1:9.218 can0: sending command failure: -22 [ 522.397277][ T1543] peak_usb 3-1:9.218 can0: sending command failure: -22 [ 522.542684][ T1543] peak_usb 3-1:9.218: probe with driver peak_usb failed with error -22 [ 522.614844][ T5847] usb 3-1: USB disconnect, device number 7 [ 523.589871][ T8898] loop4: detected capacity change from 0 to 8 [ 523.658443][ T8898] squashfs: Unknown parameter 'ÿÿÿÿÿÿÿÿ18446744073709551615ÿÿÿ' [ 524.643095][ T8906] loop3: detected capacity change from 0 to 164 [ 524.652036][ T8906] ISOFS: unable to read i-node block [ 524.652142][ T8906] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 525.213007][ T8915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 525.224144][ T8915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.234792][ T8915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 525.248148][ T8915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.258400][ T8915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 525.269288][ T8915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.279717][ T8915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 525.295169][ T8915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.306922][ T8915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 525.317849][ T8915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.331386][ T8915] batadv_slave_0: entered promiscuous mode [ 525.348391][ T8915] batadv_slave_0: left promiscuous mode [ 525.452577][ T8918] loop3: detected capacity change from 0 to 512 [ 525.713374][ T8918] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 525.727024][ T8918] ext4 filesystem being mounted at /251/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 525.769216][ T8918] EXT4-fs error (device loop3): ext4_map_blocks:671: inode #2: block 3: comm syz.3.1300: lblock 8 mapped to illegal pblock 3 (length 26) [ 525.972374][ T8927] loop0: detected capacity change from 0 to 2048 [ 526.093064][ T8927] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 526.186391][ T5790] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 526.246457][ T8934] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1307'. [ 526.255882][ T8934] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1307'. [ 526.411906][ T8927] EXT4-fs: Ignoring removed orlov option [ 526.450285][ T8927] EXT4-fs (loop0): can't enable nombcache during remount [ 526.678567][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 527.249880][ T8948] pimreg: entered allmulticast mode [ 528.255609][ T8965] netlink: 'syz.1.1322': attribute type 2 has an invalid length. [ 530.796331][ T9007] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1341'. [ 530.897061][ T9012] loop1: detected capacity change from 0 to 128 [ 531.794553][ T9016] loop2: detected capacity change from 0 to 4096 [ 532.093945][ T9029] loop3: detected capacity change from 0 to 128 [ 533.000041][ T9041] loop2: detected capacity change from 0 to 256 [ 533.036942][ T9041] exfat: Deprecated parameter 'utf8' [ 533.214859][ T9041] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 533.281655][ T9045] loop4: detected capacity change from 0 to 256 [ 533.985977][ T9059] tmpfs: Unexpected value for 'usrquota' [ 535.486255][ T9072] loop3: detected capacity change from 0 to 4096 [ 535.628521][ T9080] loop0: detected capacity change from 0 to 2048 [ 535.749534][ T9086] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 535.916317][ T9086] NILFS (loop0): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 535.927840][ T9086] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=4) [ 535.982373][ T9086] Remounting filesystem read-only [ 536.048852][ T9087] loop1: detected capacity change from 0 to 2048 [ 536.155807][ T9087] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 536.234972][ T9092] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 536.404584][ T5785] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer [ 536.570498][ T9097] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.1382'. [ 536.660939][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 536.668323][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 536.717225][ T9095] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.1382'. [ 539.223222][ T9141] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1404'. [ 539.233827][ T9141] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1404'. [ 539.244156][ T9141] netlink: 'syz.2.1404': attribute type 5 has an invalid length. [ 539.633895][ T9149] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1407'. [ 539.921413][ T9153] tipc: Enabling of bearer rejected, failed to enable media [ 540.129403][ T9159] loop0: detected capacity change from 0 to 128 [ 540.170345][ T9158] loop1: detected capacity change from 0 to 512 [ 540.212548][ T9159] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 540.250639][ T9159] ext4 filesystem being mounted at /277/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 540.282702][ T9158] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 540.283162][ C1] vkms_vblank_simulate: vblank timer overrun [ 540.339426][ T9159] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 4: comm syz.0.1411: bad entry in directory: inode out of bounds - offset=1012, inode=128, rec_len=12, size=1024 fake=1 [ 540.354967][ T5847] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 540.402154][ T9158] fs-verity: sha256 using implementation "sha256-generic" [ 540.462212][ T9158] EXT4-fs warning (device loop1): ext4_begin_enable_verity:135: inode #15: comm syz.1.1412: verity is only allowed on extent-based files [ 540.583192][ T5847] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 540.594020][ T5847] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 540.641141][ T5847] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 540.655534][ T5847] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 540.664092][ T5847] usb 5-1: SerialNumber: syz [ 540.729282][ T5785] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 540.919954][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 541.004657][ T5847] usb 5-1: 0:2 : does not exist [ 541.010088][ T5847] usb 5-1: unit 255 not found! [ 541.220449][ T5847] usb 5-1: USB disconnect, device number 10 [ 541.670677][ T9176] loop3: detected capacity change from 0 to 1024 [ 542.162491][ T9176] hfsplus: bad catalog entry type [ 542.378424][ T4540] hfsplus: b-tree write err: -5, ino 4 [ 542.531168][ T5847] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 542.720391][ T5847] usb 2-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 542.730068][ T5847] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 542.738744][ T5847] usb 2-1: Product: syz [ 542.743168][ T5847] usb 2-1: Manufacturer: syz [ 542.748277][ T5847] usb 2-1: SerialNumber: syz [ 543.697230][ T9190] loop3: detected capacity change from 0 to 32768 [ 543.721428][ T5847] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 543.742619][ T9190] bcachefs (/dev/loop3): error validating superblock: Invalid superblock section clean: entry type btree_keys overruns end of section [ 543.742619][ T9190] clean (size 2912): [ 543.742619][ T9190] flags: 0 [ 543.742619][ T9190] journal_seq: 10 [ 543.742619][ T9190] blacklist: seq=8 [ 543.742619][ T9190] usage: type=key_version v=0 [ 543.742619][ T9190] usage: type=reserved v=0 [ 543.742619][ T9190] usage: type=reserved v=0 [ 543.742619][ T9190] usage: type=reserved v=0 [ 543.742619][ T9190] usage: type=reserved v=0 [ 543.742619][ T9190] data_usage: btree: 1/1 [0]=2816 [ 543.742619][ T9190] data_usage: journal: 1/1 [0]=0 [ 543.742619][ T9190] data_usage: user: 1/1 [0]=16 [ 543.742619][ T9190] log: [ 543.742619][ T9190] clock: read=0 [ 543.742619][ T9190] clock: write=1280 [ 543.742619][ T9190] [ 543.823580][ T9190] bcachefs: bch2_fs_get_tree() error: invalid_sb_clean [ 543.999760][ T5847] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 544.010867][ T5847] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 544.348479][ T5847] usb 2-1: USB disconnect, device number 10 [ 545.147442][ T9212] loop4: detected capacity change from 0 to 8 [ 545.342437][ T9214] loop3: detected capacity change from 0 to 512 [ 545.397501][ T9214] EXT4-fs: Ignoring removed i_version option [ 545.450753][ T9216] loop1: detected capacity change from 0 to 512 [ 545.512801][ T9214] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 545.520727][ T9214] EXT4-fs (loop3): mount failed [ 545.520934][ T9216] EXT4-fs (loop1): Test dummy encryption mode enabled [ 545.615978][ T9216] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 545.639377][ T9216] System zones: 1-12 [ 545.713610][ T9216] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz.1.1437: invalid block [ 545.791555][ T9216] EXT4-fs (loop1): Remounting filesystem read-only [ 545.830845][ T9216] EXT4-fs (loop1): 1 truncate cleaned up [ 545.839016][ T9216] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 546.034640][ T5847] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 546.208727][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 546.258865][ T5847] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 546.270958][ T5847] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 546.288425][ T5847] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 546.303239][ T5847] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 546.312819][ T5847] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 546.333947][ T5847] usb 5-1: config 0 descriptor?? [ 546.833059][ T5847] plantronics 0003:047F:FFFF.0013: No inputs registered, leaving [ 547.116669][ T5847] plantronics 0003:047F:FFFF.0013: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 547.175481][ T5847] usb 5-1: USB disconnect, device number 11 [ 547.343984][ T9246] loop1: detected capacity change from 0 to 128 [ 547.355247][ T9246] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 547.408313][ T9246] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 547.490937][ T9248] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1449'. [ 547.500701][ T9248] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1449'. [ 547.510330][ T9248] netlink: 'syz.2.1449': attribute type 18 has an invalid length. [ 548.246212][ T9258] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1452'. [ 548.309502][ T9255] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1452'. [ 549.029995][ T9272] loop1: detected capacity change from 0 to 512 [ 549.093938][ T9272] EXT4-fs: Ignoring removed oldalloc option [ 549.200727][ T9272] EXT4-fs (loop1): 1 truncate cleaned up [ 549.208945][ T9272] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 549.372877][ T9272] EXT4-fs error (device loop1): htree_dirblock_to_tree:1112: inode #2: block 13: comm syz.1.1460: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=0, rec_len=0, size=1024 fake=0 [ 549.408977][ T9272] EXT4-fs (loop1): Remounting filesystem read-only [ 549.707115][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 550.132210][ T9287] loop4: detected capacity change from 0 to 1024 [ 550.204729][ T9287] EXT4-fs (loop4): Test dummy encryption mode enabled [ 550.223191][ T9287] EXT4-fs (loop4): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 550.387052][ T9287] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 550.557133][ T5787] Bluetooth: hci1: Invalid handle: 0x2c64 > 0x0eff [ 550.658979][ T9301] loop3: detected capacity change from 0 to 64 [ 551.354845][ T5786] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 551.392913][ T9309] loop0: detected capacity change from 0 to 512 [ 551.482473][ T9309] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 551.560068][ T9309] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 551.570008][ T9309] System zones: 1-12 [ 551.577238][ T9309] EXT4-fs (loop0): orphan cleanup on readonly fs [ 551.583998][ T9309] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.1478: Inode bitmap for bg 0 marked uninitialized [ 551.599756][ T9309] EXT4-fs (loop0): Remounting filesystem read-only [ 551.613003][ T9309] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 551.788731][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 552.509324][ T9322] loop0: detected capacity change from 0 to 2048 [ 552.557853][ T9322] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 552.566816][ T9322] UDF-fs: Scanning with blocksize 512 failed [ 552.625613][ T9322] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 554.225333][ T9353] loop3: detected capacity change from 0 to 64 [ 554.723337][ T9348] loop1: detected capacity change from 0 to 32768 [ 554.780929][ T9348] bcachefs (/dev/loop1): error validating superblock: Invalid superblock: optional field extends past end of superblock (type 14) [ 554.800282][ T9348] bcachefs: bch2_fs_get_tree() error: invalid_sb_field_size [ 555.187150][ T9361] smc: net device caif0 applied user defined pnetid SYZ2 [ 555.547725][ T9365] loop2: detected capacity change from 0 to 1024 [ 555.727169][ T9365] hfsplus: bad catalog entry type [ 555.972649][ T3981] hfsplus: b-tree write err: -5, ino 4 [ 556.426375][ T9371] loop4: detected capacity change from 0 to 4096 [ 556.642919][ T9379] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1510'. [ 556.804853][ T9371] ntfs3(loop4): Mark volume as dirty due to NTFS errors [ 556.851918][ T9371] ntfs3(loop4): Failed to initialize $Extend/$ObjId. [ 556.920910][ T9371] ntfs3(loop4): ino=1e, "file1" attr_set_size [ 557.049375][ T9381] loop1: detected capacity change from 0 to 1024 [ 557.070052][ T9381] EXT4-fs: Ignoring removed orlov option [ 557.166584][ T9381] EXT4-fs (loop1): Test dummy encryption mode enabled [ 557.219835][ T9381] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 557.235833][ T9381] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 557.334937][ T9381] EXT4-fs (loop1): invalid journal inode [ 557.340943][ T9381] EXT4-fs (loop1): can't get journal size [ 557.422502][ T9381] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 557.867191][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 558.269048][ T5847] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 558.487639][ T5847] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 558.499186][ T5847] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 558.509951][ T5847] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 558.523493][ T5847] usb 5-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 558.533343][ T5847] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 558.930733][ T9395] loop0: detected capacity change from 0 to 32768 [ 558.941085][ T5847] usb 5-1: config 0 descriptor?? [ 558.962529][ T9395] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.1517 (9395) [ 558.998464][ T9395] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 559.009229][ T9395] BTRFS info (device loop0): using sha256 (sha256-generic) checksum algorithm [ 559.020982][ T9395] BTRFS info (device loop0): using free-space-tree [ 559.308335][ T9395] BTRFS info (device loop0): rebuilding free space tree [ 559.453804][ T5847] hid-udraw 0003:20D6:CB17.0014: ignoring exceeding usage max [ 559.469682][ T5847] hid-udraw 0003:20D6:CB17.0014: usage index exceeded [ 559.477475][ T5847] hid-udraw 0003:20D6:CB17.0014: item 0 1 2 0 parsing failed [ 559.546963][ T5785] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 559.668587][ T5847] hid-udraw 0003:20D6:CB17.0014: parse failed [ 559.675731][ T5847] hid-udraw 0003:20D6:CB17.0014: probe with driver hid-udraw failed with error -22 [ 559.721174][ T5847] usb 5-1: USB disconnect, device number 12 [ 561.319666][ T30] audit: type=1400 audit(1741712598.909:34): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=9440 comm="syz.4.1533" [ 561.804663][ T1543] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 561.845862][ T9453] loop0: detected capacity change from 0 to 22 [ 561.892663][ T9452] loop1: detected capacity change from 0 to 1024 [ 561.894930][ T9453] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 561.972930][ T9452] overlay: ./file1 is not a directory [ 561.985886][ T5847] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 561.994801][ T1543] usb 4-1: Using ep0 maxpacket: 8 [ 562.019806][ T1543] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 562.030797][ T1543] usb 4-1: New USB device found, idVendor=28bd, idProduct=1903, bcdDevice= 0.00 [ 562.040597][ T1543] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 562.102944][ T1543] usb 4-1: config 0 descriptor?? [ 562.165380][ T5847] usb 3-1: Using ep0 maxpacket: 8 [ 562.226259][ T5847] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 562.236328][ T5847] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.244908][ T5847] usb 3-1: Product: syz [ 562.249545][ T5847] usb 3-1: Manufacturer: syz [ 562.254582][ T5847] usb 3-1: SerialNumber: syz [ 562.340700][ T5847] usb 3-1: config 0 descriptor?? [ 562.356482][ T4414] hfsplus: b-tree write err: -5, ino 4 [ 562.597581][ T5847] usb 3-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 562.658718][ T1543] input: HID 28bd:1903 Mouse as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28BD:1903.0015/input/input23 [ 562.802013][ T5847] usb write operation failed. (-71) [ 562.819179][ T1543] uclogic 0003:28BD:1903.0015: input,hidraw0: USB HID v0.00 Mouse [HID 28bd:1903] on usb-dummy_hcd.3-1/input0 [ 562.836324][ T5847] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 562.849667][ T5847] dvbdev: DVB: registering new adapter (Terratec H7) [ 562.857516][ T5847] usb 3-1: media controller created [ 562.892249][ T1543] usb 4-1: USB disconnect, device number 10 [ 562.905240][ T5847] usb read operation failed. (-71) [ 562.913040][ T5847] usb write operation failed. (-71) [ 562.936604][ T5847] dvb_usb_az6007 3-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 563.010022][ T5847] usb 3-1: USB disconnect, device number 8 [ 563.118629][ T9459] loop4: detected capacity change from 0 to 4096 [ 563.167937][ T9459] NILFS (loop4): invalid segment: Checksum error in segment payload [ 563.176820][ T9459] NILFS (loop4): trying rollback from an earlier position [ 563.233021][ T9459] NILFS (loop4): recovery complete [ 563.252468][ T9466] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 564.156610][ T9476] loop4: detected capacity change from 0 to 256 [ 564.206720][ T9476] exfat: Deprecated parameter 'utf8' [ 564.354559][ T9476] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 566.134833][ T5847] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 566.336392][ T5847] usb 2-1: unable to get BOS descriptor or descriptor too short [ 566.365390][ T5847] usb 2-1: not running at top speed; connect to a high speed hub [ 566.407113][ T5847] usb 2-1: config 12 interface 0 altsetting 4 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 566.419704][ T5847] usb 2-1: config 12 interface 0 has no altsetting 0 [ 566.492318][ T5847] usb 2-1: New USB device found, idVendor=eb1a, idProduct=5051, bcdDevice=d0.01 [ 566.502255][ T5847] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.511024][ T5847] usb 2-1: Product: syz [ 566.515566][ T5847] usb 2-1: Manufacturer: syz [ 566.520505][ T5847] usb 2-1: SerialNumber: syz [ 566.836715][ T9515] loop2: detected capacity change from 0 to 4096 [ 566.899416][ T5847] usb 2-1: USB disconnect, device number 11 [ 566.918571][ T9515] ntfs3(loop2): Different NTFS sector size (1024) and media sector size (512). [ 567.605222][ T5847] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 567.794540][ T5847] usb 4-1: Using ep0 maxpacket: 32 [ 567.840059][ T5847] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 567.851612][ T5847] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 567.861944][ T5847] usb 4-1: New USB device found, idVendor=05ac, idProduct=0269, bcdDevice= 0.00 [ 567.871554][ T5847] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 568.007315][ T5847] usb 4-1: config 0 descriptor?? [ 568.224786][ T1543] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 568.446457][ T1543] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 568.456977][ T1543] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 568.467809][ T1543] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 568.478212][ T1543] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 568.488686][ T1543] usb 5-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 568.498218][ T1543] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 568.576540][ T5847] magicmouse 0003:05AC:0269.0016: unbalanced collection at end of report description [ 568.628523][ T5847] magicmouse 0003:05AC:0269.0016: magicmouse hid parse failed [ 568.637174][ T5847] magicmouse 0003:05AC:0269.0016: probe with driver magicmouse failed with error -22 [ 568.681781][ T1543] usb 5-1: config 0 descriptor?? [ 568.778667][ T5849] usb 4-1: USB disconnect, device number 11 [ 568.911149][ T1543] hdpvr 5-1:0.0: firmware version 0x0 dated [ 568.925534][ T1543] hdpvr 5-1:0.0: untested firmware, the driver might not work. [ 569.460064][ T1543] hdpvr 5-1:0.0: Could not setup controls [ 569.469338][ T1543] hdpvr 5-1:0.0: registering videodev failed [ 569.555928][ T1543] hdpvr 5-1:0.0: probe with driver hdpvr failed with error -71 [ 569.707182][ T1543] usb 5-1: USB disconnect, device number 13 [ 570.045213][ T5847] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 570.265146][ T5847] usb 3-1: Using ep0 maxpacket: 32 [ 570.314056][ T5847] usb 3-1: config 0 interface 0 has no altsetting 0 [ 570.321452][ T5847] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1b34, bcdDevice= 0.00 [ 570.331284][ T5847] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 570.387188][ T5847] usb 3-1: config 0 descriptor?? [ 570.910675][ T5847] corsair 0003:1B1C:1B34.0017: unknown main item tag 0x0 [ 570.918473][ T5847] corsair 0003:1B1C:1B34.0017: unknown main item tag 0x0 [ 570.926236][ T5847] corsair 0003:1B1C:1B34.0017: unknown main item tag 0x0 [ 570.933737][ T5847] corsair 0003:1B1C:1B34.0017: unknown main item tag 0x0 [ 570.941423][ T5847] corsair 0003:1B1C:1B34.0017: unknown main item tag 0x0 [ 570.949125][ T5847] corsair 0003:1B1C:1B34.0017: unknown main item tag 0x0 [ 570.956656][ T5847] corsair 0003:1B1C:1B34.0017: unknown main item tag 0x0 [ 570.985796][ T9562] ieee802154 phy0 wpan0: encryption failed: -22 [ 571.090968][ T5847] corsair 0003:1B1C:1B34.0017: hidraw0: USB HID v0.00 Device [HID 1b1c:1b34] on usb-dummy_hcd.2-1/input0 [ 571.213998][ T5847] usb 3-1: USB disconnect, device number 9 [ 571.246170][ T9565] Bluetooth: MGMT ver 1.23 [ 572.263429][ T9578] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1595'. [ 572.409523][ T9583] sp0: Synchronizing with TNC [ 572.451649][ T9582] [U] è [ 572.925180][ T1543] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 573.125343][ T1543] usb 5-1: New USB device found, idVendor=28bd, idProduct=0055, bcdDevice= 0.00 [ 573.135917][ T1543] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 573.138879][ T9590] loop1: detected capacity change from 0 to 1024 [ 573.201830][ T1543] usb 5-1: config 0 descriptor?? [ 573.207173][ T9590] EXT4-fs: Ignoring removed mblk_io_submit option [ 573.361273][ T9590] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 573.547370][ T9590] EXT4-fs error (device loop1): ext4_expand_extra_isize_ea:2793: inode #2: comm syz.1.1600: corrupted in-inode xattr: bad e_name length [ 573.593840][ T9590] EXT4-fs (loop1): Remounting filesystem read-only [ 573.698370][ T1543] uclogic 0003:28BD:0055.0018: interface is invalid, ignoring [ 573.888408][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 573.899808][ T5847] usb 5-1: USB disconnect, device number 14 [ 574.099674][ T9603] loop0: detected capacity change from 0 to 256 [ 574.209549][ T9606] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1608'. [ 574.252391][ T30] audit: type=1326 audit(1741712611.829:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9605 comm="syz.1.1607" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f646c78d169 code=0x0 [ 574.335013][ T9603] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xbe675ead, utbl_chksum : 0xe619d30d) [ 575.191414][ T9617] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1612'. [ 575.202652][ T30] audit: type=1326 audit(1741712612.779:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9616 comm="syz.2.1614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f07f8d169 code=0x7ffc0000 [ 575.225930][ T30] audit: type=1326 audit(1741712612.779:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9616 comm="syz.2.1614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f07f8d169 code=0x7ffc0000 [ 575.249112][ T30] audit: type=1326 audit(1741712612.799:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9616 comm="syz.2.1614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f7f07f8d169 code=0x7ffc0000 [ 575.277379][ T30] audit: type=1326 audit(1741712612.799:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9616 comm="syz.2.1614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f07f8d169 code=0x7ffc0000 [ 575.302050][ T30] audit: type=1326 audit(1741712612.799:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9616 comm="syz.2.1614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=333 compat=0 ip=0x7f7f07f8d169 code=0x7ffc0000 [ 575.325045][ T30] audit: type=1326 audit(1741712612.869:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9616 comm="syz.2.1614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f07f8d169 code=0x7ffc0000 [ 575.348041][ T30] audit: type=1326 audit(1741712612.869:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9616 comm="syz.2.1614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f07f8d169 code=0x7ffc0000 [ 576.312865][ T9631] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1619'. [ 576.322486][ T9631] netlink: 'syz.1.1619': attribute type 5 has an invalid length. [ 576.558501][ T9620] loop0: detected capacity change from 0 to 1024 [ 577.066031][ T9640] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1624'. [ 577.276291][ T9637] loop2: detected capacity change from 0 to 4096 [ 577.709401][ T9650] loop1: detected capacity change from 0 to 256 [ 577.868278][ T1543] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 577.949336][ T3842] hfsplus: b-tree write err: -5, ino 4 [ 577.959713][ T9650] FAT-fs (loop1): Directory bread(block 64) failed [ 577.966893][ T9650] FAT-fs (loop1): Directory bread(block 65) failed [ 577.974973][ T9650] FAT-fs (loop1): Directory bread(block 66) failed [ 577.981986][ T9650] FAT-fs (loop1): Directory bread(block 67) failed [ 577.989979][ T9650] FAT-fs (loop1): Directory bread(block 68) failed [ 577.997119][ T9650] FAT-fs (loop1): Directory bread(block 69) failed [ 578.004434][ T9650] FAT-fs (loop1): Directory bread(block 70) failed [ 578.011236][ T9650] FAT-fs (loop1): Directory bread(block 71) failed [ 578.018605][ T9650] FAT-fs (loop1): Directory bread(block 72) failed [ 578.031919][ T9650] FAT-fs (loop1): Directory bread(block 73) failed [ 578.079922][ T1543] usb 4-1: Using ep0 maxpacket: 32 [ 578.099164][ T1543] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 578.113007][ T1543] usb 4-1: config 0 interface 0 has no altsetting 0 [ 578.120278][ T1543] usb 4-1: New USB device found, idVendor=17ef, idProduct=60b5, bcdDevice= 0.00 [ 578.135203][ T1543] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 578.227436][ T1543] usb 4-1: config 0 descriptor?? [ 578.775489][ T1543] lenovo 0003:17EF:60B5.0019: hidraw0: USB HID vff.fc Device [HID 17ef:60b5] on usb-dummy_hcd.3-1/input0 [ 578.937758][ T5847] usb 4-1: USB disconnect, device number 12 [ 579.042072][ T9654] loop0: detected capacity change from 0 to 2048 [ 579.293478][ T9654] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 579.485351][ T9663] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 579.644752][ T1543] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 579.858387][ T1543] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 579.869073][ T1543] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 579.961783][ T1543] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 579.971509][ T1543] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.985426][ T1543] usb 5-1: Product: syz [ 579.989883][ T1543] usb 5-1: Manufacturer: syz [ 579.996704][ T1543] usb 5-1: SerialNumber: syz [ 580.070863][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 580.262251][ T1543] usb 5-1: 0:2 : does not exist [ 580.350778][ T1543] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 580.477877][ T9675] loop2: detected capacity change from 0 to 16 [ 580.494198][ T1543] usb 5-1: USB disconnect, device number 15 [ 580.550270][ T9675] erofs (device loop2): mounted with root inode @ nid 36. [ 581.168588][ T9682] netlink: 4093 bytes leftover after parsing attributes in process `syz.0.1638'. [ 581.240177][ T9679] netlink: 4093 bytes leftover after parsing attributes in process `syz.0.1638'. [ 581.901953][ T9693] loop4: detected capacity change from 0 to 512 [ 581.937477][ T9693] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 582.003431][ T9688] loop3: detected capacity change from 0 to 4096 [ 582.026030][ T9693] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ee018, mo2=0002] [ 582.055155][ T9693] System zones: 1-12 [ 582.060280][ T9693] EXT4-fs (loop4): orphan cleanup on readonly fs [ 582.071273][ T9688] ntfs3: Bad value for 'uid' [ 582.076493][ T9688] ntfs3: Bad value for 'uid' [ 582.136616][ T9693] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2863: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 582.214153][ T9693] EXT4-fs (loop4): 1 truncate cleaned up [ 582.226609][ T9693] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 582.366417][ T9688] netlink: zone id is out of range [ 582.371988][ T9688] netlink: zone id is out of range [ 582.377935][ T9688] netlink: zone id is out of range [ 582.383289][ T9688] netlink: zone id is out of range [ 582.389033][ T9688] netlink: zone id is out of range [ 582.394462][ T9688] netlink: zone id is out of range [ 582.400059][ T9688] netlink: zone id is out of range [ 582.405639][ T9688] netlink: zone id is out of range [ 582.410972][ T9688] netlink: zone id is out of range [ 582.416749][ T9688] netlink: zone id is out of range [ 582.683305][ T5786] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 583.013837][ T9703] loop2: detected capacity change from 0 to 2048 [ 583.089306][ T9703] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 583.099692][ T9703] NILFS (loop2): mounting unchecked fs [ 583.236982][ T9703] NILFS (loop2): recovery complete [ 583.289576][ T9711] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 583.646110][ T9715] sp0: Synchronizing with TNC [ 584.049259][ T9719] overlayfs: lower data-only dirs require metacopy support. [ 584.779425][ T9729] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1665'. [ 584.795433][ T9729] netlink: 'syz.1.1665': attribute type 6 has an invalid length. [ 584.803570][ T9729] netlink: 'syz.1.1665': attribute type 5 has an invalid length. [ 584.813881][ T9729] netlink: 'syz.1.1665': attribute type 4 has an invalid length. [ 586.077110][ T9749] xt_bpf: check failed: parse error [ 586.103165][ T9748] tipc: Enabled bearer , priority 10 [ 586.352149][ T9753] netlink: 260 bytes leftover after parsing attributes in process `syz.4.1675'. [ 586.362067][ T9753] netlink: 260 bytes leftover after parsing attributes in process `syz.4.1675'. [ 586.710013][ T9758] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1678'. [ 586.719417][ T9758] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1678'. [ 586.805011][ T9761] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1679'. [ 587.136988][ T9765] loop3: detected capacity change from 0 to 8 [ 587.312874][ T9767] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1682'. [ 587.342013][ T9767] gretap0: entered promiscuous mode [ 587.368971][ T9767] gretap0: left promiscuous mode [ 587.433293][ T9769] loop2: detected capacity change from 0 to 8 [ 587.497442][ T9769] SQUASHFS error: zlib decompression failed, data probably corrupt [ 587.506671][ T9769] SQUASHFS error: Failed to read block 0x9b: -5 [ 587.513181][ T9769] SQUASHFS error: Unable to read metadata cache entry [99] [ 587.521003][ T9769] SQUASHFS error: Unable to read inode 0x127 [ 587.530881][ T5789] Bluetooth: hci4: command 0x0406 tx timeout [ 587.900489][ T9774] loop4: detected capacity change from 0 to 256 [ 588.253618][ T9781] loop2: detected capacity change from 0 to 256 [ 588.309742][ T9781] exfat: Deprecated parameter 'utf8' [ 588.482268][ T9781] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xabf88b1f, utbl_chksum : 0xe619d30d) [ 588.810173][ T9787] loop1: detected capacity change from 0 to 64 [ 589.446374][ T9796] loop3: detected capacity change from 0 to 256 [ 589.778014][ T9801] loop2: detected capacity change from 0 to 256 [ 589.793566][ T9801] exfat: Deprecated parameter 'utf8' [ 589.800919][ T9801] exfat: Deprecated parameter 'namecase' [ 589.853785][ T9801] exFAT-fs (loop2): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 590.988161][ T30] audit: type=1800 audit(1741712628.559:43): pid=9804 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=set_data cause=unavailable-hash-algorithm comm="syz.4.1700" name="/" dev="sockfs" ino=20045 res=0 errno=0 [ 591.884933][ T9828] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1709'. [ 591.925658][ T9829] netlink: 'syz.1.1711': attribute type 2 has an invalid length. [ 592.815197][ T1543] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 593.027992][ T1543] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 593.039628][ T1543] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1c03, bcdDevice= 0.00 [ 593.050313][ T1543] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.109294][ T1543] usb 2-1: config 0 descriptor?? [ 593.522962][ T9851] loop0: detected capacity change from 0 to 8 [ 593.606950][ T1543] corsair-psu 0003:1B1C:1C03.001A: item fetching failed at offset 5/7 [ 593.659932][ T1543] corsair-psu 0003:1B1C:1C03.001A: probe with driver corsair-psu failed with error -22 [ 593.722873][ T9851] SQUASHFS error: Failed to read block 0x730: -5 [ 593.729940][ T9851] SQUASHFS error: Unable to read metadata cache entry [72e] [ 593.777503][ T1543] usb 2-1: USB disconnect, device number 12 [ 594.055166][ T5847] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 594.235042][ T5847] usb 4-1: Using ep0 maxpacket: 32 [ 594.286058][ T5847] usb 4-1: unable to get BOS descriptor or descriptor too short [ 594.320471][ T5847] usb 4-1: config 7 has an invalid interface number: 128 but max is 0 [ 594.329318][ T5847] usb 4-1: config 7 contains an unexpected descriptor of type 0x1, skipping [ 594.339118][ T5847] usb 4-1: config 7 has an invalid descriptor of length 175, skipping remainder of the config [ 594.347825][ T9862] loop4: detected capacity change from 0 to 64 [ 594.349841][ T5847] usb 4-1: config 7 has no interface number 0 [ 594.362296][ T5847] usb 4-1: config 7 interface 128 altsetting 2 has an endpoint descriptor with address 0x17, changing to 0x7 [ 594.374438][ T5847] usb 4-1: config 7 interface 128 altsetting 2 bulk endpoint 0x7 has invalid maxpacket 32 [ 594.386162][ T5847] usb 4-1: config 7 interface 128 altsetting 2 endpoint 0x87 has an invalid bInterval 209, changing to 11 [ 594.398292][ T5847] usb 4-1: config 7 interface 128 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 594.415783][ T5847] usb 4-1: config 7 interface 128 has no altsetting 0 [ 594.479596][ T5847] usb 4-1: New USB device found, idVendor=6033, idProduct=4108, bcdDevice=cc.13 [ 594.492285][ T5847] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 594.500814][ T5847] usb 4-1: Product: syz [ 594.505395][ T5847] usb 4-1: Manufacturer: syz [ 594.510270][ T5847] usb 4-1: SerialNumber: syz [ 594.562911][ T9856] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 594.848283][ T5847] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 594.856193][ T5847] usb 4-1: MIDIStreaming interface descriptor not found [ 595.029430][ T5847] usb 4-1: USB disconnect, device number 13 [ 595.049325][ T9869] loop1: detected capacity change from 0 to 64 [ 595.196253][ T9869] hfs: bad catalog entry type 0 [ 595.535710][ T9870] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 595.748204][ T9870] usb 5-1: Using ep0 maxpacket: 32 [ 595.789680][ T9870] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 595.796123][ T9880] netlink: 'syz.2.1735': attribute type 1 has an invalid length. [ 595.802445][ T9870] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 595.877010][ T9870] usb 5-1: config 0 descriptor?? [ 595.966625][ T9879] loop1: detected capacity change from 0 to 1024 [ 596.141827][ T9879] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 596.184135][ T9870] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 596.278709][ T9882] loop3: detected capacity change from 0 to 2048 [ 596.292999][ T9870] usb 5-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 596.302641][ T9870] usb 5-1: Falling back to sysfs fallback for: dvb-usb-az6027-03.fw [ 596.427472][ T9879] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 596.730182][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 596.878748][ T9890] loop0: detected capacity change from 0 to 64 [ 597.959856][ T9904] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1745'. [ 598.091705][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 598.102542][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 598.415155][ T9908] netlink: 124 bytes leftover after parsing attributes in process `syz.1.1747'. [ 598.954965][ T9914] loop3: detected capacity change from 0 to 2048 [ 599.128391][ T9914] UDF-fs: error (device loop3): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 599.170484][ T9921] loop2: detected capacity change from 0 to 256 [ 599.184970][ T9914] UDF-fs: error (device loop3): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 599.279501][ T9914] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 599.299165][ T9921] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xbe675ead, utbl_chksum : 0xe619d30d) [ 599.645333][ T9924] loop1: detected capacity change from 0 to 512 [ 599.701189][ T5790] UDF-fs: warning (device loop3): udf_evict_inode: Inode 1367 (mode 120777) has inode size 4 different from extent length 512. Filesystem need not be standards compliant. [ 599.802097][ T9926] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1756'. [ 599.873403][ T9924] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 599.887230][ T9924] ext4 filesystem being mounted at /364/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 600.390304][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 601.372986][ T9950] loop4: detected capacity change from 0 to 16 [ 601.472018][ T9950] erofs (device loop4): mounted with root inode @ nid 36. [ 602.535781][ T9956] mkiss: ax0: crc mode is auto. [ 603.046743][ T9959] loop3: detected capacity change from 0 to 512 [ 603.156458][ T9959] EXT4-fs (loop3): orphan cleanup on readonly fs [ 603.385497][ T9959] Quota error (device loop3): do_check_range: Getting block 196613 out of range 1-5 [ 603.396421][ T9959] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 603.407005][ T9959] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.1770: Failed to acquire dquot type 1 [ 603.574082][ T9959] EXT4-fs (loop3): 1 truncate cleaned up [ 603.582890][ T9959] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 603.932740][ T9970] loop1: detected capacity change from 0 to 1024 [ 604.180621][ T5790] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 604.319210][ T9966] loop4: detected capacity change from 0 to 32768 [ 604.341625][ T9966] bcachefs (/dev/loop4): error validating superblock: Invalid superblock section members_v1: too many devices for section size [ 604.341625][ T9966] members_v1 (size 8): [ 604.341625][ T9966] Device: 0 [ 604.341625][ T9966] Label: (none) [ 604.341625][ T9966] UUID: 0c000000-0d00-0000-0000-000000000000 [ 604.341625][ T9966] Size: 0 [ 604.341625][ T9966] read errors: 0 [ 604.341625][ T9966] write errors: 0 [ 604.341625][ T9966] checksum errors: 0 [ 604.341625][ T9966] seqread iops: 0 [ 604.341625][ T9966] seqwrite iops: 0 [ 604.341625][ T9966] randread iops: 0 [ 604.341625][ T9966] randwrite iops: 0 [ 604.341625][ T9966] Bucket size: 0 [ 604.341625][ T9966] First bucket: 0 [ 604.341625][ T9966] Buckets: 0 [ 604.341625][ T9966] Last mount: (never) [ 604.341625][ T9966] Last superblock write: 0 [ 604.341625][ T9966] State: rw [ 604.341625][ T9966] Data allowed: (none) [ 604.341625][ T9966] Has data: journal,btree,user [ 604.341625][ T9966] Btree allocated bitmap blocksize:1 [ 604.341625][ T9966] Btree allocated bitmap: 0000000000000000000000000000000000000000000000000000000000000000 [ 604.341625][ T9966] Durability: 1 [ 604.341625][ T9966] Discard: [ 604.342530][ T9966] bcachefs: bch2_fs_get_tree() error: invalid_sb_members [ 604.768323][ T59] hfsplus: b-tree write err: -5, ino 4 [ 605.319693][ T9978] loop1: detected capacity change from 0 to 1024 [ 605.500289][ T9978] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 605.588506][ T9978] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 605.683174][ T9986] bridge0: port 2(bridge_slave_1) entered disabled state [ 605.691958][ T9986] bridge0: port 1(bridge_slave_0) entered disabled state [ 605.819620][ T9986] bridge_slave_1: left allmulticast mode [ 605.825831][ T9986] bridge_slave_1: left promiscuous mode [ 605.832516][ T9986] bridge0: port 2(bridge_slave_1) entered disabled state [ 605.888326][ T9986] bridge_slave_0: left allmulticast mode [ 605.900667][ T9986] bridge_slave_0: left promiscuous mode [ 605.907885][ T9986] bridge0: port 1(bridge_slave_0) entered disabled state [ 605.981115][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 606.082345][ T9988] loop2: detected capacity change from 0 to 128 [ 606.221330][ T9988] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 606.323150][ T9992] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1782'. [ 606.332832][ T9992] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1782'. [ 606.345829][ T9988] ext4 filesystem being mounted at /375/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 606.362438][ T9993] loop3: detected capacity change from 0 to 256 [ 606.390240][ T9993] exfat: Deprecated parameter 'namecase' [ 606.403747][ T9993] exfat: Deprecated parameter 'utf8' [ 606.511676][ T9993] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xbe675ead, utbl_chksum : 0xe619d30d) [ 606.752675][ T5796] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 607.243232][T10001] program syz.2.1786 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 607.524181][ T1543] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 607.734725][ T1543] usb 4-1: Using ep0 maxpacket: 16 [ 607.798063][ T1543] usb 4-1: config 0 interface 0 altsetting 101 endpoint 0x81 has invalid wMaxPacketSize 0 [ 607.808646][ T1543] usb 4-1: config 0 interface 0 has no altsetting 0 [ 607.816106][ T1543] usb 4-1: New USB device found, idVendor=046d, idProduct=c53f, bcdDevice= 0.00 [ 607.833190][ T1543] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.905753][ T1543] usb 4-1: config 0 descriptor?? [ 607.990501][T10016] loop2: detected capacity change from 0 to 1024 [ 608.065576][T10016] EXT4-fs: Ignoring removed bh option [ 608.208312][T10016] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: none. [ 608.392813][ T1543] logitech-djreceiver 0003:046D:C53F.001B: item fetching failed at offset 0/5 [ 608.419702][ T1543] logitech-djreceiver 0003:046D:C53F.001B: logi_dj_probe: parse failed [ 608.429834][ T1543] logitech-djreceiver 0003:046D:C53F.001B: probe with driver logitech-djreceiver failed with error -22 [ 608.595107][ T1543] usb 4-1: USB disconnect, device number 14 [ 608.988534][ T5796] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 609.456471][T10031] loop2: detected capacity change from 0 to 256 [ 609.688130][T10031] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x39626d3b, utbl_chksum : 0xe619d30d) [ 609.820600][ T30] audit: type=1800 audit(1741712647.399:44): pid=10031 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1794" name="file2" dev="loop2" ino=84 res=0 errno=0 [ 610.518591][T10038] loop1: detected capacity change from 0 to 4096 [ 611.179787][T10048] loop4: detected capacity change from 0 to 256 [ 611.229785][T10048] exFAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 611.241215][T10048] exFAT-fs (loop4): Medium has reported failures. Some data may be lost. [ 611.490771][T10048] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xe5674ec2, utbl_chksum : 0xe619d30d) [ 611.897739][T10053] loop1: detected capacity change from 0 to 8 [ 612.032489][T10053] SQUASHFS error: Unable to read directory block [2c0:35] [ 612.260082][T10055] loop3: detected capacity change from 0 to 2048 [ 612.378495][T10055] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 612.487419][T10058] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 612.584130][T10055] NILFS (loop3): DAT doesn't have a block to manage vblocknr = 3044605952 [ 612.593654][T10055] NILFS error (device loop3): nilfs_bmap_truncate: broken bmap (inode number=15) [ 612.616201][T10055] Remounting filesystem read-only [ 612.621647][T10055] NILFS (loop3): error -5 truncating bmap (ino=15) [ 613.042567][T10063] loop2: detected capacity change from 0 to 2048 [ 613.228625][T10063] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 613.427616][ T30] audit: type=1800 audit(1741712651.009:45): pid=10063 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1810" name="file2" dev="loop2" ino=16 res=0 errno=0 [ 613.795360][ T5796] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 614.372220][T10088] syz.1.1820 (10088) used obsolete PPPIOCDETACH ioctl [ 614.554115][T10090] loop4: detected capacity change from 0 to 256 [ 614.592719][T10090] exfat: Deprecated parameter 'utf8' [ 614.748670][T10090] exFAT-fs (loop4): failed to load upcase table (idx : 0x00012ba3, chksum : 0xa334b03e, utbl_chksum : 0xe619d30d) [ 615.133288][T10097] IPVS: ip_vs_add_dest(): server weight less than zero [ 615.155220][ T1543] IPVS: starting estimator thread 0... [ 616.233674][T10098] loop0: detected capacity change from 0 to 32768 [ 616.317443][T10098] bcachefs (/dev/loop0): error validating superblock: Invalid superblock section journal: duplicate journal buckets 1 [ 616.317443][T10098] journal (size 40): [ 616.317443][T10098] Buckets: 1 7 24 1 [ 616.317443][T10098] [ 616.348128][T10098] bcachefs: bch2_fs_get_tree() error: invalid_sb_journal [ 617.335254][T10100] IPVS: using max 240 ests per chain, 12000 per kthread [ 618.313043][T10107] loop2: detected capacity change from 0 to 256 [ 619.382143][T10113] loop1: detected capacity change from 0 to 128 [ 620.417198][ T5800] sysv_free_block: flc_count > flc_size [ 620.427722][ T5800] sysv_free_block: flc_count > flc_size [ 620.433575][ T5800] sysv_free_block: flc_count > flc_size [ 620.445144][ T5800] sysv_free_block: flc_count > flc_size [ 620.451127][ T5800] sysv_free_block: flc_count > flc_size [ 620.457465][ T5800] sysv_free_block: flc_count > flc_size [ 620.463230][ T5800] sysv_free_block: flc_count > flc_size [ 620.472456][ T5800] sysv_free_block: flc_count > flc_size [ 620.478729][ T5800] sysv_free_block: flc_count > flc_size [ 620.484876][ T5800] sysv_free_block: flc_count > flc_size [ 620.491574][ T5800] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 621.297253][T10123] loop1: detected capacity change from 0 to 1024 [ 621.685853][T10120] loop4: detected capacity change from 0 to 4096 [ 622.216394][ T59] hfsplus: b-tree write err: -5, ino 4 [ 622.361677][T10127] loop2: detected capacity change from 0 to 32768 [ 622.526477][T10131] loop0: detected capacity change from 0 to 64 [ 622.592519][T10130] netlink: 'syz.3.1840': attribute type 1 has an invalid length. [ 625.163211][T10143] loop0: detected capacity change from 0 to 40427 [ 626.877204][T10161] loop0: detected capacity change from 0 to 4096 [ 627.170295][T10171] loop2: detected capacity change from 0 to 256 [ 627.360000][T10171] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 628.552635][T10189] loop2: detected capacity change from 0 to 512 [ 628.768251][T10191] loop0: detected capacity change from 0 to 256 [ 628.778360][T10189] EXT4-fs error (device loop2): ext4_orphan_get:1415: comm syz.2.1866: bad orphan inode 15 [ 628.783333][T10191] exFAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 628.805229][T10191] exFAT-fs (loop0): Medium has reported failures. Some data may be lost. [ 628.886681][T10189] ext4_test_bit(bit=14, block=18) = 1 [ 628.892688][T10189] is_bad_inode(inode)=0 [ 628.900435][T10189] NEXT_ORPHAN(inode)=1023 [ 628.905392][T10189] max_ino=32 [ 628.908953][T10189] i_nlink=0 [ 628.961214][T10191] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 628.994723][T10189] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2977: inode #15: comm syz.2.1866: corrupted xattr block 19: bad e_name length [ 629.047984][T10189] EXT4-fs warning (device loop2): ext4_evict_inode:276: xattr delete (err -117) [ 629.059465][T10189] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 629.072417][T10189] ext4 filesystem being mounted at /390/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 629.275638][T10189] EXT4-fs error (device loop2): ext4_add_entry:2444: inode #12: comm syz.2.1866: Directory hole found for htree leaf block 0 [ 629.674152][ T5796] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 630.553728][T10219] loop2: detected capacity change from 0 to 512 [ 630.607778][T10219] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 630.704951][T10219] EXT4-fs error (device loop2): ext4_quota_enable:7101: comm syz.2.1880: inode #167772160: comm syz.2.1880: iget: illegal inode # [ 630.770135][T10219] EXT4-fs error (device loop2): ext4_quota_enable:7104: comm syz.2.1880: Bad quota inode: 167772160, type: 2 [ 630.826613][T10219] EXT4-fs warning (device loop2): ext4_enable_quotas:7145: Failed to enable quota tracking (type=2, err=-117, ino=167772160). Please run e2fsck to fix. [ 630.848661][T10223] loop0: detected capacity change from 0 to 164 [ 630.897754][T10223] grow_buffers: requested out-of-range block 18446744073709549798 for device loop0 [ 630.898825][T10219] EXT4-fs (loop2): mount failed [ 630.910822][T10223] Unable to read rock-ridge attributes [ 631.081840][T10219] netlink: 4268 bytes leftover after parsing attributes in process `syz.2.1880'. [ 631.091844][T10219] netlink: 4268 bytes leftover after parsing attributes in process `syz.2.1880'. [ 632.119852][T10237] loop0: detected capacity change from 0 to 1024 [ 632.184090][T10237] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 632.329930][T10239] loop1: detected capacity change from 0 to 512 [ 632.415477][T10239] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 632.573935][T10239] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 632.591176][T10239] ext4 filesystem being mounted at /397/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 633.108019][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 634.792095][T10262] loop4: detected capacity change from 0 to 32768 [ 634.955154][T10262] JBD2: Unrecognised features on journal [ 634.965304][T10262] (syz.4.1895,10262,1):ocfs2_journal_init:951 ERROR: Linux journal layer error [ 634.978973][T10262] (syz.4.1895,10262,1):ocfs2_check_volume:2344 ERROR: Could not initialize journal! [ 634.989479][T10262] (syz.4.1895,10262,1):ocfs2_check_volume:2429 ERROR: status = -22 [ 634.997843][T10262] (syz.4.1895,10262,1):ocfs2_mount_volume:1764 ERROR: status = -22 [ 635.013760][T10262] (syz.4.1895,10262,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 635.704012][T10269] loop1: detected capacity change from 0 to 256 [ 636.077294][T10272] loop4: detected capacity change from 0 to 512 [ 636.310266][T10272] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1899: invalid indirect mapped block 256 (level 2) [ 636.431975][T10272] EXT4-fs (loop4): Remounting filesystem read-only [ 636.475244][T10272] EXT4-fs (loop4): 2 truncates cleaned up [ 636.483177][T10272] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 636.831006][T10283] loop0: detected capacity change from 0 to 128 [ 636.932052][ T5786] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 636.967783][T10287] netlink: 'syz.2.1905': attribute type 2 has an invalid length. [ 636.979272][T10287] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1905'. [ 636.981271][T10283] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 637.046086][T10283] ext4 filesystem being mounted at /361/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 637.199254][T10283] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1904'. [ 637.585247][ T5785] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 637.995368][ T5847] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 638.204646][ T5847] usb 4-1: Using ep0 maxpacket: 16 [ 638.231310][ T5847] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 638.246563][ T5847] usb 4-1: New USB device found, idVendor=0c70, idProduct=f012, bcdDevice= 0.00 [ 638.260460][ T5847] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 638.325985][ T5847] usb 4-1: config 0 descriptor?? [ 638.868404][ T5847] aquacomputer_d5next 0003:0C70:F012.001C: unknown main item tag 0x0 [ 638.877559][ T5847] aquacomputer_d5next 0003:0C70:F012.001C: unknown main item tag 0x0 [ 638.889036][ T5847] aquacomputer_d5next 0003:0C70:F012.001C: unknown main item tag 0x0 [ 638.900797][ T5847] aquacomputer_d5next 0003:0C70:F012.001C: unknown main item tag 0x0 [ 638.909801][ T5847] aquacomputer_d5next 0003:0C70:F012.001C: unknown main item tag 0x0 [ 639.196534][ T5847] aquacomputer_d5next 0003:0C70:F012.001C: hidraw0: USB HID v0.05 Device [HID 0c70:f012] on usb-dummy_hcd.3-1/input0 [ 639.320500][ T5847] usb 4-1: USB disconnect, device number 15 [ 639.453271][T10307] loop4: detected capacity change from 0 to 32768 [ 639.588124][T10307] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 0 transid 8 /dev/loop4 (7:4) scanned by syz.4.1915 (10307) [ 640.520096][T10324] loop0: detected capacity change from 0 to 1024 [ 640.672114][T10324] hfsplus: bad catalog entry type [ 641.283963][ T3981] hfsplus: b-tree write err: -5, ino 4 [ 641.689906][T10328] loop4: detected capacity change from 0 to 32768 [ 641.702512][T10328] btrfs: Deprecated parameter 'usebackuproot' [ 641.709081][T10328] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 641.735130][T10328] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.1925 (10328) [ 641.824887][T10328] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 641.837841][T10328] BTRFS info (device loop4): using crc32c (crc32c-x86_64) checksum algorithm [ 641.850253][T10328] BTRFS info (device loop4): using free-space-tree [ 641.977886][ T3676] BTRFS warning (device loop4): checksum verify failed on logical 5332992 mirror 1 wanted 0x0a5e5d25 found 0xb6fb6650 level 0 [ 641.992145][T10328] BTRFS warning (device loop4): couldn't read tree root [ 642.002843][T10328] BTRFS warning (device loop4): try to load backup roots slot 1 [ 642.015421][ T3676] BTRFS warning (device loop4): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x7a216cc0 level 0 [ 642.036120][T10328] BTRFS warning (device loop4): couldn't read tree root [ 642.045275][T10328] BTRFS warning (device loop4): try to load backup roots slot 2 [ 642.060252][ T4540] BTRFS error (device loop4): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 642.072361][T10328] BTRFS warning (device loop4): couldn't read tree root [ 642.080006][T10328] BTRFS warning (device loop4): try to load backup roots slot 3 [ 642.167911][T10328] BTRFS info (device loop4): rebuilding free space tree [ 642.218516][T10328] BTRFS info (device loop4): checking UUID tree [ 642.239064][T10328] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 643.553615][T10367] loop0: detected capacity change from 0 to 128 [ 643.649200][T10359] loop2: detected capacity change from 0 to 4096 [ 643.676743][T10367] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 643.780761][T10367] ext4 filesystem being mounted at /368/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 644.203276][ T5785] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 644.355169][ T30] audit: type=1326 audit(1741712681.939:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10364 comm="syz.4.1935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67acb8d169 code=0x7fc00000 [ 645.026273][T10386] loop2: detected capacity change from 0 to 256 [ 645.039633][T10386] exfat: Deprecated parameter 'utf8' [ 645.131376][T10386] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x4d5ffc9d, utbl_chksum : 0xe619d30d) [ 645.530033][T10393] loop3: detected capacity change from 0 to 2048 [ 645.641269][T10393] NILFS (loop3): invalid segment: Checksum error in super root [ 645.649679][T10393] NILFS (loop3): error -22 while loading super root [ 646.135813][T10395] loop4: detected capacity change from 0 to 4096 [ 646.297930][ T5849] usb 4-1: new full-speed USB device number 16 using dummy_hcd [ 646.473544][ T5849] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 646.488400][ T5849] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 975, setting to 64 [ 646.500045][ T5849] usb 4-1: New USB device found, idVendor=056e, idProduct=00fe, bcdDevice= 0.00 [ 646.509602][ T5849] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 646.626902][ T5849] usb 4-1: config 0 descriptor?? [ 646.689487][T10400] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 647.172891][ T5849] elecom 0003:056E:00FE.001D: unknown main item tag 0x0 [ 647.232354][ T5849] elecom 0003:056E:00FE.001D: hidraw0: USB HID v0.00 Device [HID 056e:00fe] on usb-dummy_hcd.3-1/input0 [ 647.432925][ T5849] usb 4-1: USB disconnect, device number 16 [ 647.622003][T10411] Bluetooth: MGMT ver 1.23 [ 649.022130][T10432] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1966'. [ 649.080162][T10435] vlan2: entered promiscuous mode [ 649.085697][T10435] macvlan0: entered promiscuous mode [ 649.102862][T10435] vlan2: entered allmulticast mode [ 649.111442][T10435] macvlan0: entered allmulticast mode [ 649.117296][T10435] veth1_vlan: entered allmulticast mode [ 649.132446][T10435] macvlan0: left allmulticast mode [ 649.141156][T10435] veth1_vlan: left allmulticast mode [ 649.146881][T10435] macvlan0: left promiscuous mode [ 649.216643][T10434] loop0: detected capacity change from 0 to 1024 [ 649.361047][T10434] hfsplus: walked past end of dir [ 649.779375][T10442] loop1: detected capacity change from 0 to 64 [ 650.204643][ T5849] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 650.402957][ T5849] usb 4-1: Using ep0 maxpacket: 32 [ 650.451979][ T5849] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 650.463992][ T5849] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 650.475015][ T5849] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 650.488141][ T5849] usb 4-1: config 1 has no interface number 0 [ 650.494712][ T5849] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 650.506082][ T5849] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 650.522620][ T5849] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 650.537565][ T5849] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 650.587942][ T5849] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 651.274614][ T5849] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now attached [ 651.533570][ T5849] usb 4-1: USB disconnect, device number 17 [ 651.544843][ T5849] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 651.988734][T10468] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 651.995630][T10468] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 652.004358][T10468] vhci_hcd vhci_hcd.0: Device attached [ 652.034114][T10470] vhci_hcd: connection closed [ 652.055941][ T3842] vhci_hcd: stop threads [ 652.071481][ T3842] vhci_hcd: release socket [ 652.082771][ T3842] vhci_hcd: disconnect device [ 652.642891][T10480] loop3: detected capacity change from 0 to 512 [ 652.762986][T10480] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 652.919143][ T5790] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 653.481539][T10491] loop2: detected capacity change from 0 to 16 [ 653.566519][T10491] erofs (device loop2): mounted with root inode @ nid 36. [ 653.643219][T10491] syz.2.1991: attempt to access beyond end of device [ 653.643219][T10491] loop2: rw=0, sector=14552337256, nr_sectors = 8 limit=16 [ 653.661043][T10491] syz.2.1991: attempt to access beyond end of device [ 653.661043][T10491] loop2: rw=0, sector=14546590680, nr_sectors = 8 limit=16 [ 653.675798][T10491] erofs (device loop2): read error -5 @ 124 of nid 36 [ 653.777342][T10494] syz.2.1991: attempt to access beyond end of device [ 653.777342][T10494] loop2: rw=0, sector=14552337256, nr_sectors = 8 limit=16 [ 653.795258][T10494] syz.2.1991: attempt to access beyond end of device [ 653.795258][T10494] loop2: rw=0, sector=14546590680, nr_sectors = 8 limit=16 [ 653.813972][T10494] erofs (device loop2): read error -5 @ 124 of nid 36 [ 653.836080][T10495] loop1: detected capacity change from 0 to 512 [ 653.877104][T10495] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 654.084972][T10495] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1992: bg 0: block 64: padding at end of block bitmap is not set [ 654.146690][T10495] Quota error (device loop1): write_blk: dquota write failed [ 654.158219][T10495] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 654.168915][T10495] EXT4-fs error (device loop1): ext4_acquire_dquot:6927: comm syz.1.1992: Failed to acquire dquot type 0 [ 654.300595][T10495] EXT4-fs (loop1): 1 truncate cleaned up [ 654.311838][T10495] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 654.752959][T10495] syz.1.1992 (10495) used greatest stack depth: 3632 bytes left [ 654.807030][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 654.940528][T10513] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2000'. [ 655.434485][T10517] loop1: detected capacity change from 0 to 2048 [ 655.628652][T10517] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 656.751709][T10537] loop1: detected capacity change from 0 to 1024 [ 656.850617][T10539] sp0: Synchronizing with TNC [ 657.657318][ T3842] hfsplus: b-tree write err: -5, ino 4 [ 658.475909][ T5847] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 658.677739][ T5847] usb 2-1: Using ep0 maxpacket: 16 [ 658.729814][ T5847] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 658.744624][ T5847] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 658.755089][ T5847] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 658.768419][ T5847] usb 2-1: New USB device found, idVendor=056a, idProduct=0022, bcdDevice= 0.00 [ 658.780970][ T5847] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 658.870608][ T5847] usb 2-1: config 0 descriptor?? [ 659.432936][ T5847] wacom 0003:056A:0022.001E: Unknown device_type for 'HID 056a:0022'. Assuming pen. [ 659.510157][ T9870] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 659.526140][ T9870] dvb_usb_az6027 5-1:0.0: probe with driver dvb_usb_az6027 failed with error -110 [ 659.531204][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 659.548231][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 659.552114][ T5847] wacom 0003:056A:0022.001E: hidraw0: USB HID v0.00 Device [HID 056a:0022] on usb-dummy_hcd.1-1/input0 [ 659.573177][ T5847] input: Wacom Intuos 9x12 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:0022.001E/input/input24 [ 659.645292][ T9870] usb 5-1: USB disconnect, device number 16 [ 659.659844][T10576] loop0: detected capacity change from 0 to 2048 [ 659.767309][ T5847] usb 2-1: USB disconnect, device number 13 [ 659.787054][T10576] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 659.803544][T10576] ext4 filesystem being mounted at /389/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 660.083952][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 660.643775][T10593] netlink: 35840 bytes leftover after parsing attributes in process `syz.0.2034'. [ 661.391966][T10603] loop0: detected capacity change from 0 to 8 [ 661.559637][T10603] SQUASHFS error: lzo decompression failed, data probably corrupt [ 661.571090][T10603] SQUASHFS error: Failed to read block 0x202: -5 [ 661.579154][T10603] SQUASHFS error: Unable to read metadata cache entry [200] [ 661.869305][T10610] loop1: detected capacity change from 0 to 256 [ 661.884597][ T5847] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 662.046272][ T5847] usb 3-1: Using ep0 maxpacket: 16 [ 662.126690][ T5847] usb 3-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 662.136565][ T5847] usb 3-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 662.148316][ T5847] usb 3-1: Product: syz [ 662.152765][ T5847] usb 3-1: Manufacturer: syz [ 662.157826][ T5847] usb 3-1: SerialNumber: syz [ 662.253371][ T5847] usb 3-1: config 0 descriptor?? [ 662.381797][T10610] FAT-fs (loop1): Directory bread(block 64) failed [ 662.392800][T10610] FAT-fs (loop1): Directory bread(block 65) failed [ 662.399984][T10610] FAT-fs (loop1): Directory bread(block 66) failed [ 662.411574][T10610] FAT-fs (loop1): Directory bread(block 67) failed [ 662.423101][T10610] FAT-fs (loop1): Directory bread(block 68) failed [ 662.432639][T10610] FAT-fs (loop1): Directory bread(block 69) failed [ 662.439878][T10610] FAT-fs (loop1): Directory bread(block 70) failed [ 662.449756][T10610] FAT-fs (loop1): Directory bread(block 71) failed [ 662.456994][T10610] FAT-fs (loop1): Directory bread(block 72) failed [ 662.463839][T10610] FAT-fs (loop1): Directory bread(block 73) failed [ 662.552507][ T5847] usb 3-1: USB disconnect, device number 10 [ 663.424016][T10626] loop3: detected capacity change from 0 to 256 [ 664.535733][T10643] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2057'. [ 664.548377][T10643] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2057'. [ 665.332505][T10654] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 665.342303][T10654] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 665.351731][T10654] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 665.364090][T10654] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 665.615607][T10656] loop4: detected capacity change from 0 to 512 [ 665.778048][T10656] EXT4-fs error (device loop4): ext4_orphan_get:1415: comm syz.4.2065: bad orphan inode 15 [ 665.826288][T10663] loop1: detected capacity change from 0 to 128 [ 665.856161][T10656] ext4_test_bit(bit=14, block=5) = 0 [ 665.863833][T10656] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 665.998641][T10656] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 7987 vs 220 free clusters [ 666.474865][ T5786] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 666.600969][T10670] loop2: detected capacity change from 0 to 1024 [ 666.670056][T10670] EXT4-fs: Ignoring removed nobh option [ 666.679237][T10670] EXT4-fs: Ignoring removed bh option [ 666.685180][T10670] EXT4-fs: Ignoring removed bh option [ 666.773613][T10670] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 667.412642][ T5796] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 667.953354][T10693] loop2: detected capacity change from 0 to 256 [ 668.019666][T10693] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001e4a3, chksum : 0xe1cea053, utbl_chksum : 0x7319d30d) [ 668.184878][ T30] audit: type=1800 audit(1741712705.769:47): pid=10693 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.2079" name="bus" dev="loop2" ino=115 res=0 errno=0 [ 668.334974][T10701] ieee802154 phy0 wpan0: encryption failed: -126 [ 668.771370][T10704] loop1: detected capacity change from 0 to 64 [ 669.109790][T10712] loop3: detected capacity change from 0 to 64 [ 669.616980][T10718] loop0: detected capacity change from 0 to 16 [ 670.003007][ T5847] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 670.167999][T10729] loop2: detected capacity change from 0 to 16 [ 670.194578][ T5847] usb 5-1: Using ep0 maxpacket: 32 [ 670.237385][ T5847] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 670.323617][ T5847] usb 5-1: New USB device found, idVendor=3823, idProduct=0001, bcdDevice= 3.eb [ 670.337118][ T5847] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.345783][ T5847] usb 5-1: Product: syz [ 670.350289][ T5847] usb 5-1: Manufacturer: syz [ 670.355383][ T5847] usb 5-1: SerialNumber: syz [ 670.477624][ T5847] usb 5-1: config 0 descriptor?? [ 670.502560][ T5847] usbtouchscreen 5-1:0.0: probe with driver usbtouchscreen failed with error -12 [ 670.696807][ T5849] usb 5-1: USB disconnect, device number 17 [ 671.063261][T10736] overlayfs: overlapping lowerdir path [ 671.888904][T10748] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2105'. [ 671.899025][T10748] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2105'. [ 674.167650][T10783] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2121'. [ 674.632869][T10791] loop2: detected capacity change from 0 to 512 [ 674.663171][T10791] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 674.776293][T10791] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 674.789763][T10791] ext4 filesystem being mounted at /441/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 675.228087][T10801] loop0: detected capacity change from 0 to 2048 [ 675.302662][ T5796] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 675.328006][T10804] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 675.568427][T10809] loop4: detected capacity change from 0 to 8 [ 675.952300][T10813] loop2: detected capacity change from 0 to 512 [ 676.123662][T10813] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 676.124168][T10813] System zones: 0-2, 18-18, 34-34 [ 676.407967][T10813] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2131: bg 0: block 248: padding at end of block bitmap is not set [ 676.412807][T10813] Quota error (device loop2): write_blk: dquota write failed [ 676.413254][T10813] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 676.413485][T10813] EXT4-fs error (device loop2): ext4_acquire_dquot:6927: comm syz.2.2131: Failed to acquire dquot type 1 [ 676.422625][T10813] EXT4-fs (loop2): 1 truncate cleaned up [ 676.424736][T10813] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 676.425186][T10813] ext4 filesystem being mounted at /442/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 676.707510][ T5796] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 677.494727][T10822] loop3: detected capacity change from 0 to 4096 [ 678.953979][T10836] loop0: detected capacity change from 0 to 32768 [ 679.189257][T10836] (syz.0.2141,10836,0):ocfs2_journal_init:939 ERROR: Journal file size (0) is too small! [ 679.205808][T10836] (syz.0.2141,10836,0):ocfs2_check_volume:2344 ERROR: Could not initialize journal! [ 679.220842][T10836] (syz.0.2141,10836,0):ocfs2_check_volume:2429 ERROR: status = -22 [ 679.229328][T10836] (syz.0.2141,10836,0):ocfs2_mount_volume:1764 ERROR: status = -22 [ 679.249404][T10836] (syz.0.2141,10836,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 679.556837][T10846] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2148'. [ 679.566723][T10846] bond0: option mode: unable to set because the bond device has slaves [ 679.648270][ T30] audit: type=1800 audit(1741712717.219:48): pid=10849 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2146" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 682.079610][T10878] loop1: detected capacity change from 0 to 512 [ 682.236087][T10878] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 682.252564][T10878] ext4 filesystem being mounted at /457/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 682.804024][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 682.850203][T10889] loop2: detected capacity change from 0 to 1024 [ 684.282264][T10911] loop1: detected capacity change from 0 to 64 [ 684.464912][T10913] loop0: detected capacity change from 0 to 128 [ 684.540746][T10913] EXT4-fs (loop0): Test dummy encryption mode enabled [ 684.642258][T10913] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 684.795258][T10913] ext4 filesystem being mounted at /417/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 685.095497][T10913] EXT4-fs (loop0): re-mounted 76b65be2-f6da-4727-8c75-0525a5b65a09 ro. Quota mode: none. [ 685.330470][T10920] loop2: detected capacity change from 0 to 512 [ 685.387935][T10920] EXT4-fs: Ignoring removed nomblk_io_submit option [ 685.514473][T10920] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.2180: corrupted in-inode xattr: invalid ea_ino [ 685.599537][T10915] loop4: detected capacity change from 0 to 32768 [ 685.628334][T10918] EXT4-fs (loop0): re-mounted 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w. Quota mode: none. [ 685.645501][T10920] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.2180: couldn't read orphan inode 15 (err -117) [ 685.690573][T10915] bcachefs: bch2_fs_open() bch_fs_open err opening /dev/loop4: erofs_nochanges [ 685.703646][T10915] bcachefs: bch2_fs_get_tree() error: erofs_nochanges [ 686.201509][ T5785] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 686.218787][T10920] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 686.829829][T10923] loop1: detected capacity change from 0 to 8192 [ 686.920325][ T5796] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 687.401992][T10933] netlink: 'syz.2.2184': attribute type 4 has an invalid length. [ 689.348227][ T5849] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 689.473871][T10966] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2198'. [ 689.483665][T10966] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2198'. [ 689.514677][ T5849] usb 5-1: Using ep0 maxpacket: 32 [ 689.534291][ T5847] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 689.545329][ T5849] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 689.545506][ T5849] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 689.571465][ T5849] usb 5-1: config 0 descriptor?? [ 689.797909][ T5847] usb 2-1: Using ep0 maxpacket: 8 [ 689.833451][ T5849] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 689.866267][ T5847] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 689.878717][ T5847] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 689.879334][ T5849] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 689.893110][ T5847] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 689.919414][ T5847] usb 2-1: New USB device found, idVendor=10c4, idProduct=8acf, bcdDevice= 0.00 [ 689.929108][ T5847] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 690.010807][ T5849] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 690.020061][ T5849] usb 5-1: media controller created [ 690.110290][ T5847] usb 2-1: config 0 descriptor?? [ 690.142390][ T5849] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 690.588129][ T5847] hid-u2fzero 0003:10C4:8ACF.001F: unknown main item tag 0x0 [ 690.596072][ T5847] hid-u2fzero 0003:10C4:8ACF.001F: unknown main item tag 0x0 [ 690.603852][ T5847] hid-u2fzero 0003:10C4:8ACF.001F: unknown main item tag 0x0 [ 690.612011][ T5847] hid-u2fzero 0003:10C4:8ACF.001F: unknown main item tag 0x0 [ 690.623021][ T5847] hid-u2fzero 0003:10C4:8ACF.001F: unknown main item tag 0x0 [ 690.664709][ T5849] az6027: usb out operation failed. (-71) [ 690.678997][ T5849] stb0899_attach: Driver disabled by Kconfig [ 690.691304][ T5849] az6027: no front-end attached [ 690.691304][ T5849] [ 690.733329][ T5849] az6027: usb out operation failed. (-71) [ 690.739609][ T5849] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 690.753605][ T5849] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input28 [ 690.780908][ T5847] hid-u2fzero 0003:10C4:8ACF.001F: hidraw0: USB HID v0.00 Device [HID 10c4:8acf] on usb-dummy_hcd.1-1/input0 [ 690.795512][ T5847] hid-u2fzero 0003:10C4:8ACF.001F: U2F Zero LED initialised [ 690.803364][ T5847] hid-u2fzero 0003:10C4:8ACF.001F: U2F Zero RNG initialised [ 690.903519][ T5849] dvb-usb: schedule remote query interval to 400 msecs. [ 690.912742][ T5849] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 690.927330][ T5847] usb 2-1: USB disconnect, device number 14 [ 690.992242][ T5849] usb 5-1: USB disconnect, device number 18 [ 691.360628][ T5849] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 691.523348][T10980] loop3: detected capacity change from 0 to 256 [ 691.970908][T10986] sp0: Synchronizing with TNC [ 693.020127][T11004] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2217'. [ 693.365756][ T30] audit: type=1400 audit(1741712730.949:49): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=3A2F2F2601 pid=11006 comm="syz.0.2220" [ 693.770566][T11014] loop4: detected capacity change from 0 to 128 [ 693.821505][T11013] loop1: detected capacity change from 0 to 256 [ 693.834368][T11014] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 693.864615][T11013] exfat: Deprecated parameter 'namecase' [ 693.967959][T11014] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 694.012170][T11013] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 694.086105][T11014] ext2 filesystem being mounted at /431/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 694.504714][ T5786] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 694.983041][T11029] loop1: detected capacity change from 0 to 512 [ 695.197624][T11034] loop3: detected capacity change from 0 to 1024 [ 695.351299][T11029] EXT4-fs: Ignoring removed orlov option [ 695.357465][T11029] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 695.406528][T11029] EXT4-fs (loop1): 1 orphan inode deleted [ 695.406643][T11029] EXT4-fs (loop1): 1 truncate cleaned up [ 695.408646][T11029] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 695.944641][ T5800] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 696.233565][T11041] loop0: detected capacity change from 0 to 1024 [ 696.335588][T11041] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 696.806233][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 697.590963][T11061] vlan2: entered allmulticast mode [ 697.599642][T11061] mac80211_hwsim hwsim8 wlan1: entered allmulticast mode [ 697.616594][T11061] mac80211_hwsim hwsim8 wlan1: left allmulticast mode [ 698.193098][T11066] loop0: detected capacity change from 0 to 1024 [ 698.296642][T11066] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 698.548693][T11078] net_ratelimit: 313 callbacks suppressed [ 698.548783][T11078] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 698.587993][T11076] loop4: detected capacity change from 0 to 1024 [ 698.598970][ T5849] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 698.608005][T11076] hfsplus: Bad value for 'umask' [ 698.665772][T11076] No control pipe specified [ 698.798444][ T5849] usb 2-1: Using ep0 maxpacket: 8 [ 698.842960][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 698.919538][ T5849] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 698.929312][ T5849] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 698.937941][ T5849] usb 2-1: Product: syz [ 698.942387][ T5849] usb 2-1: Manufacturer: syz [ 698.952300][ T5849] usb 2-1: SerialNumber: syz [ 699.079276][ T5849] usb 2-1: config 0 descriptor?? [ 699.098966][T11080] sctp: [Deprecated]: syz.3.2252 (pid 11080) Use of struct sctp_assoc_value in delayed_ack socket option. [ 699.098966][T11080] Use struct sctp_sack_info instead [ 699.137389][ T5849] gspca_main: se401-2.14.0 probing 047d:5003 [ 699.535296][ T5849] gspca_se401: Wrong descriptor type [ 699.735866][ T5847] usb 2-1: USB disconnect, device number 15 [ 699.762995][T11086] loop0: detected capacity change from 0 to 2048 [ 699.909687][T11086] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 699.917377][T11094] ax25_connect(): syz.4.2258 uses autobind, please contact jreuter@yaina.de [ 700.382256][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 701.158479][T11110] loop4: detected capacity change from 0 to 512 [ 701.183675][T11110] EXT4-fs: Ignoring removed nobh option [ 701.280123][T11110] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 701.597935][ T5847] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 701.762302][ T5786] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 701.842044][ T5847] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 701.853785][ T5847] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 701.867449][ T5847] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 701.868631][T11119] loop0: detected capacity change from 0 to 512 [ 701.876930][ T5847] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 701.899953][T11119] EXT4-fs: Ignoring removed mblk_io_submit option [ 701.942848][ T5847] usb 2-1: config 0 descriptor?? [ 701.958419][ T5847] hub 2-1:0.0: USB hub found [ 702.006233][T11119] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 702.200183][ T5847] hub 2-1:0.0: 1 port detected [ 702.206529][T11123] loop3: detected capacity change from 0 to 256 [ 702.271693][T11123] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 702.418143][ T5847] hub 2-1:0.0: hub_hub_status failed (err = -71) [ 702.430779][ T5847] hub 2-1:0.0: config failed, can't get hub status (err -71) [ 702.460399][T11123] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010364, chksum : 0x43f9f21b, utbl_chksum : 0xe619d30d) [ 702.528374][ T5847] usbhid 2-1:0.0: can't add hid device: -71 [ 702.538858][ T5847] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 702.595619][ T5785] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 702.627194][ T5847] usb 2-1: USB disconnect, device number 16 [ 702.756116][ T4414] ===================================================== [ 702.763647][ T4414] BUG: KMSAN: uninit-value in n_tty_receive_buf_closing+0x539/0xb40 [ 702.775857][ T4414] n_tty_receive_buf_closing+0x539/0xb40 [ 702.781801][ T4414] n_tty_receive_buf_common+0x1a83/0x25a0 [ 702.788725][ T4414] n_tty_receive_buf2+0x4c/0x60 [ 702.793844][ T4414] tty_ldisc_receive_buf+0xd0/0x290 [ 702.799416][ T4414] tty_port_default_receive_buf+0xdf/0x190 [ 702.808801][ T4414] flush_to_ldisc+0x473/0xdb0 [ 702.814358][ T4414] process_scheduled_works+0xc1a/0x1e80 [ 702.820206][ T4414] worker_thread+0xea7/0x14f0 [ 702.825439][ T4414] kthread+0x6b9/0xef0 [ 702.830030][ T4414] ret_from_fork+0x6d/0x90 [ 702.837874][ T4414] ret_from_fork_asm+0x1a/0x30 [ 702.842870][ T4414] [ 702.845556][ T4414] Uninit was created at: [ 702.850260][ T4414] __kmalloc_noprof+0x923/0x1230 [ 702.861668][ T4414] __tty_buffer_request_room+0x36e/0x6d0 [ 702.873802][ T4414] __tty_insert_flip_string_flags+0x14c/0x680 [ 702.880439][ T4414] uart_insert_char+0x39e/0xa10 [ 702.885779][ T4414] serial8250_read_char+0x1a7/0x5d0 [ 702.891203][ T4414] serial8250_handle_irq+0x971/0x1130 [ 702.900027][ T4414] serial8250_default_handle_irq+0x120/0x2b0 [ 702.906514][ T4414] serial8250_interrupt+0xc5/0x360 [ 702.911933][ T4414] __handle_irq_event_percpu+0x118/0xca0 [ 702.917996][ T4414] handle_irq_event+0xef/0x2c0 [ 702.923061][ T4414] handle_edge_irq+0x340/0xfb0 [ 702.932016][ T4414] __common_interrupt+0x97/0x1f0 [ 702.937301][ T4414] common_interrupt+0x92/0xb0 [ 702.942258][ T4414] asm_common_interrupt+0x2b/0x40 [ 702.947685][ T4414] [ 702.950143][ T4414] CPU: 1 UID: 0 PID: 4414 Comm: kworker/u8:24 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 702.969752][ T4414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 702.981449][ T4414] Workqueue: events_unbound flush_to_ldisc [ 702.987719][ T4414] ===================================================== [ 702.998375][ T4414] Disabling lock debugging due to kernel taint [ 703.004928][ T4414] Kernel panic - not syncing: kmsan.panic set ... [ 703.011531][ T4414] CPU: 1 UID: 0 PID: 4414 Comm: kworker/u8:24 Tainted: G B 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 703.024227][ T4414] Tainted: [B]=BAD_PAGE [ 703.028529][ T4414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 703.038795][ T4414] Workqueue: events_unbound flush_to_ldisc [ 703.044919][ T4414] Call Trace: [ 703.048368][ T4414] [ 703.051454][ T4414] dump_stack_lvl+0x216/0x2d0 [ 703.056367][ T4414] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 703.062467][ T4414] dump_stack+0x1e/0x24 [ 703.066825][ T4414] panic+0x4e2/0xcf0 [ 703.071001][ T4414] ? kmsan_get_metadata+0x61/0x1c0 [ 703.076417][ T4414] kmsan_report+0x2c7/0x2d0 [ 703.081193][ T4414] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 703.087294][ T4414] ? __msan_warning+0x95/0x120 [ 703.092313][ T4414] ? n_tty_receive_buf_closing+0x539/0xb40 [ 703.098406][ T4414] ? n_tty_receive_buf_common+0x1a83/0x25a0 [ 703.104594][ T4414] ? n_tty_receive_buf2+0x4c/0x60 [ 703.109886][ T4414] ? tty_ldisc_receive_buf+0xd0/0x290 [ 703.115509][ T4414] ? tty_port_default_receive_buf+0xdf/0x190 [ 703.121763][ T4414] ? flush_to_ldisc+0x473/0xdb0 [ 703.126868][ T4414] ? process_scheduled_works+0xc1a/0x1e80 [ 703.132897][ T4414] ? worker_thread+0xea7/0x14f0 [ 703.137973][ T4414] ? kthread+0x6b9/0xef0 [ 703.142439][ T4414] ? ret_from_fork+0x6d/0x90 [ 703.147254][ T4414] ? ret_from_fork_asm+0x1a/0x30 [ 703.152427][ T4414] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 703.158520][ T4414] ? min_vruntime_cb_rotate+0x20a/0x4f0 [ 703.164309][ T4414] ? __rb_insert_augmented+0xe1e/0x10e0 [ 703.170198][ T4414] ? kmsan_get_metadata+0x13e/0x1c0 [ 703.175682][ T4414] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 703.181804][ T4414] ? kmsan_get_metadata+0x13e/0x1c0 [ 703.187252][ T4414] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 703.193299][ T4414] __msan_warning+0x95/0x120 [ 703.198111][ T4414] n_tty_receive_buf_closing+0x539/0xb40 [ 703.204011][ T4414] n_tty_receive_buf_common+0x1a83/0x25a0 [ 703.210050][ T4414] n_tty_receive_buf2+0x4c/0x60 [ 703.215131][ T4414] ? __pfx_n_tty_receive_buf2+0x10/0x10 [ 703.220931][ T4414] tty_ldisc_receive_buf+0xd0/0x290 [ 703.226359][ T4414] tty_port_default_receive_buf+0xdf/0x190 [ 703.232390][ T4414] flush_to_ldisc+0x473/0xdb0 [ 703.237290][ T4414] ? __pfx_tty_port_default_receive_buf+0x10/0x10 [ 703.243951][ T4414] ? __pfx_flush_to_ldisc+0x10/0x10 [ 703.249366][ T4414] process_scheduled_works+0xc1a/0x1e80 [ 703.255201][ T4414] worker_thread+0xea7/0x14f0 [ 703.260082][ T4414] kthread+0x6b9/0xef0 [ 703.264343][ T4414] ? __pfx_worker_thread+0x10/0x10 [ 703.269666][ T4414] ? __pfx_kthread+0x10/0x10 [ 703.274463][ T4414] ret_from_fork+0x6d/0x90 [ 703.279113][ T4414] ? __pfx_kthread+0x10/0x10 [ 703.284173][ T4414] ret_from_fork_asm+0x1a/0x30 [ 703.289157][ T4414] [ 703.292599][ T4414] Kernel Offset: disabled [ 703.297274][ T4414] Rebooting in 86400 seconds..