last executing test programs: 3.696285294s ago: executing program 4 (id=1065): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040), 0xe) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x4, 0x4}, 0x2) 3.512672085s ago: executing program 2 (id=1066): r0 = syz_open_dev$vim2m(&(0x7f00000000c0), 0x8, 0x2) r1 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x2000000f5, 0x2) ppoll(&(0x7f0000000140)=[{r0, 0x68c}, {r1, 0x2101}], 0x2, 0x0, 0x0, 0x0) 3.455751378s ago: executing program 2 (id=1067): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x9, 0x0, 0x7fff0000}]}) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0) mq_notify(r0, 0x0) 3.302133527s ago: executing program 2 (id=1070): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x8, 0x0}, @default, @bcast]}, 0x10) 3.108939708s ago: executing program 3 (id=1075): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000100)={0xfffffffd, "499e6829b3c60793c08bb90300000000002000e0b10b00fbffffff00"}) 2.970876137s ago: executing program 3 (id=1078): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bdf000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x0, 0x0) mbind(&(0x7f0000bde000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000000080)=0x85, 0x7, 0x0) 2.846949244s ago: executing program 3 (id=1080): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x38, r1, 0x101, 0x70bc2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x80}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2.774995468s ago: executing program 4 (id=1081): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="540000001000010400000000000000ffff000000", @ANYRES32=0x0, @ANYBLOB="0380000000000000240012800c0001006d6163766c616e00140002800800010008000000060002000100000008000500", @ANYRES32=r0], 0x54}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 2.688550203s ago: executing program 0 (id=1082): madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) 2.672325593s ago: executing program 3 (id=1083): r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) 2.56101446s ago: executing program 4 (id=1085): r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000010c0)={0x84, &(0x7f0000000080)=ANY=[@ANYBLOB="00000100000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f0000000400)={0x20, 0xe, 0x3, "e08232"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.542868061s ago: executing program 3 (id=1086): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "0100"}, @global=@item_012={0x2, 0x1, 0x0, "0100"}, @main=@item_4={0x3, 0x0, 0x8}, @local=@item_012={0x2, 0x2, 0x2, "90a0"}, @global=@item_012={0x1, 0x1, 0x8, '8'}, @main=@item_4={0x3, 0x0, 0xb, "c83e2503"}, @local=@item_4={0x3, 0x2, 0x1, "dde84050"}, @local=@item_012={0x2, 0x2, 0x3, '\fh'}, @local=@item_4={0x3, 0x2, 0x7, 'c^,-'}]}}, 0x0}, 0x0) 2.400162399s ago: executing program 2 (id=1089): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'pimreg\x00', 0x5005}) write$tun(r0, &(0x7f00000013c0)={@void, @val={0x3, 0x4, 0x8, 0xe057, 0x19, 0xc}, @eth={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@llc_tr={0x11, {@snap={0x1, 0xaa, "b6", "1ef10e", 0x0, "d40a0b0c0fed539ccb6c264de6a1afb15acdbd2b1b4a97"}}}}}}, 0x37) 2.183058452s ago: executing program 2 (id=1092): getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0), 0x6f5e, 0x402) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) 1.665856992s ago: executing program 1 (id=1095): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) 1.646779254s ago: executing program 0 (id=1096): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000083c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000500)={0x7, 0x20009dc2, 0xffffffff}) 1.570272078s ago: executing program 1 (id=1097): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x0, 0xffe1}, {0xffff, 0xffff}, {0xffe0, 0xfff3}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x40, 0x2, {0x3, 0x4, 0x9}}]}}]}, 0x48}}, 0x400c844) 1.481030473s ago: executing program 0 (id=1098): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x2002) ppoll(&(0x7f0000000280)=[{r0, 0x10a0}], 0x1, 0x0, 0x0, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x0, 0x2}], 0x37) 1.433002066s ago: executing program 1 (id=1099): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0xa41d, 0x4) sendmmsg$inet(r0, &(0x7f0000001f00)=[{{&(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10, 0x0}}], 0x1, 0x0) 1.303243154s ago: executing program 1 (id=1100): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4800, 0x0, 0x6}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000003900)={0x24, 0x16, 0x1, 0x8, 0x0, {0xa}, [@typed={0x4, 0x40}, @typed={0xc, 0x7, 0x0, 0x0, @u64}]}, 0x24}}, 0x0) 1.132794604s ago: executing program 1 (id=1101): setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x8, 0x3, 0x408, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x490, 0xffffffff, 0xffffffff, 0x490, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2, 'vxcan1\x00', {0x8}}}}, {{@ipv6={@empty, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xfd}}, [], [0x0, 0xffffffff], 'pim6reg\x00', 'gre0\x00', {}, {}, 0x62}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'veth0_virt_wifi\x00', {0x4, 0x8, 0x20, 0x5e1b2d47, 0xf91, 0x5, 0x4, 0x9f7, 0x18}, {0x8}}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2, 'bridge_slave_0\x00', {0x53}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x468) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000800)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01080000000000020000010000000900010073797a30000000002c000000030a05000000000000000000010000000900030073797a31000000000900010073797a300000000084000000060a010400000000000000000100000008000b40000000000900010073797a30000000005c00048040000180080001006e6174003400028008000540eb0000090800014000000001"], 0xf8}, 0x1, 0x0, 0x0, 0x814}, 0x0) 1.03011399s ago: executing program 2 (id=1102): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x56a, 0xba, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0xfe, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xb}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xff, 0x8, 0x2}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000001140)={0x0, 0x22, 0xb, {[@main=@item_4={0x3, 0x0, 0x9, "4162128b"}, @global=@item_012={0x2, 0x1, 0x2, "3bcf"}, @global=@item_012={0x2, 0x1, 0x6, "d082"}]}}, 0x0}, 0x0) 934.507546ms ago: executing program 1 (id=1103): syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x48c4, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x0, 0x442d, 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lsetxattr$security_ima(&(0x7f0000000140)='./file1\x00', &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[], 0x372, 0x1) llistxattr(&(0x7f0000000740)='./file1\x00', 0x0, 0x0) 560.670037ms ago: executing program 0 (id=1104): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x70bd2a, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x20000800) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x38, 0x1410, 0x8b7fbbc5948fecd9, 0x70bd29, 0x25dfd9fc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8, 0x4c, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004085}, 0x4004080) 549.269578ms ago: executing program 4 (id=1105): ioctl$CEC_RECEIVE(0xffffffffffffffff, 0xc0386106, &(0x7f0000000180)={0x7, 0x1, 0xfffffffc, 0x6, 0x4, 0x0, "5debca561a5fbf61048955f6f876b2ff"}) r0 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000800)={r0, r0, r0}, 0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={'sha384\x00'}}) 447.642234ms ago: executing program 4 (id=1106): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x3}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x12, 0xa01, 0x0, 0x0, {0x80}, [@generic="7fbf294dc222b224cae2328382"]}, 0x24}}, 0x0) 323.347391ms ago: executing program 3 (id=1107): syz_mount_image$btrfs(&(0x7f0000005100), &(0x7f0000000340)='./file1\x00', 0x0, &(0x7f0000000000)={[{@space_cache_v1}, {@clear_cache}, {@compress_algo={'compress', 0x3d, 'zstd'}}]}, 0xff, 0x50d4, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqwAwcCAAAAAED+r41QVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV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r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x28042, 0x194) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000000c0)={{r0}, 0x20000000000, 0x800, 0x100000}) 272.443344ms ago: executing program 4 (id=1108): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xeef, 0x72d0, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xc0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0xfc}}}}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, &(0x7f00000001c0)={0x40, 0xb, 0xa0, {0xa0, 0x7, "892529eda13e34bfdf375f26955ccb4e5b3328a24588e2a12be5573a74f82ef76b12d315f1fb9662917aaca8bc7e15aa635ddc169267a0e7cb48bdc47070c1263e2a2ffe5542fb194f6ba0ff3778975540e4b709000000ae4e8ae372a20d0000000000000070b142063db17a850063cf2986a32a112be7455c23c2f0f0032b4c823a76f607a97a6bd98d1e4f903807c323edb1c5758ef2fcc082a0ddc9b1"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 96.818544ms ago: executing program 0 (id=1109): unshare(0x400) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xfffffffc, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}, 0x1c) 0s ago: executing program 0 (id=1110): socket$alg(0x26, 0x5, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010007000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000048000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000001f0c00098008000140000000075c0000000e0a01020000000000000000010000000900020073797a32000000000900010073797a3000000000300003802c00008028000180230001"], 0xec}}, 0x0) kernel console output (not intermixed with test programs): de [ 75.078586][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.099963][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.110573][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.121367][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.131523][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.142145][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.154993][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.164676][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.178859][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.190131][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.202266][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.214824][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.244119][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.265656][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.281255][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.292040][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.306218][ T4307] loop3: detected capacity change from 0 to 8 [ 75.316361][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.331871][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.353548][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.368625][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.378820][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.391443][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.407401][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.429878][ T4185] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.499793][ T4185] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.543709][ T4185] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.552564][ T4185] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.578255][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.591580][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.617149][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.666776][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.678003][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.693843][ T4315] netlink: 32 bytes leftover after parsing attributes in process `syz.3.12'. [ 75.703396][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.723190][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.747038][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.799960][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.816918][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.830524][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.841476][ T4187] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.858049][ T4187] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.870790][ T4187] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.899567][ T4187] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.911845][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.922346][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.933913][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.960087][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.978234][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.978278][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.978290][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.978304][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.978314][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.978327][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.992626][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.005501][ T4328] capability: warning: `syz.3.16' uses 32-bit capabilities (legacy support in use) [ 76.048426][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.049282][ T4285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.056624][ T4192] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.056696][ T4192] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.056724][ T4192] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.056751][ T4192] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.346702][ T4285] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.346723][ T4285] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.372219][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.372242][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.378744][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.379423][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.503746][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.503766][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.511302][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.529296][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.529318][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.530976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.580250][ T4341] netlink: 'syz.3.20': attribute type 1 has an invalid length. [ 76.582552][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.582573][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.582783][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.645214][ T4264] Bluetooth: hci1: command 0x0419 tx timeout [ 76.657335][ T4264] Bluetooth: hci4: command 0x0419 tx timeout [ 76.669916][ T4264] Bluetooth: hci2: command 0x0419 tx timeout [ 76.694633][ T4335] Bluetooth: hci3: command 0x0419 tx timeout [ 76.709671][ T4335] Bluetooth: hci0: command 0x0419 tx timeout [ 76.791901][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.821753][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.862983][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.556663][ T4382] capability: warning: `syz.2.38' uses deprecated v2 capabilities in a way that may be insecure [ 77.736920][ T4392] loop2: detected capacity change from 0 to 512 [ 77.758802][ T4392] ======================================================= [ 77.758802][ T4392] WARNING: The mand mount option has been deprecated and [ 77.758802][ T4392] and is ignored by this kernel. Remove the mand [ 77.758802][ T4392] option from the mount to silence this warning. [ 77.758802][ T4392] ======================================================= [ 77.835691][ T4399] netlink: 209848 bytes leftover after parsing attributes in process `syz.4.47'. [ 77.865052][ T4392] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 78.146667][ T4413] loop2: detected capacity change from 0 to 256 [ 78.183975][ T21] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 78.241171][ T4413] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x09066d1f, utbl_chksum : 0xe619d30d) [ 78.356963][ T26] audit: type=1326 audit(1770489863.668:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4423 comm="syz.3.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3940de3eb9 code=0x7ffc0000 [ 78.390984][ T26] audit: type=1326 audit(1770489863.698:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4423 comm="syz.3.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3940de3eb9 code=0x7ffc0000 [ 78.415539][ T26] audit: type=1326 audit(1770489863.728:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4423 comm="syz.3.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f3940de3eb9 code=0x7ffc0000 [ 78.438867][ T26] audit: type=1326 audit(1770489863.728:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4423 comm="syz.3.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3940de3eb9 code=0x7ffc0000 [ 78.467369][ T21] usb 2-1: Using ep0 maxpacket: 8 [ 78.515171][ T4428] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 78.546389][ T26] audit: type=1326 audit(1770489863.728:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4423 comm="syz.3.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3940de3eb9 code=0x7ffc0000 [ 78.583435][ T21] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.612980][ T21] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 78.640972][ T21] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 78.662358][ T26] audit: type=1326 audit(1770489863.768:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4423 comm="syz.3.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f3940de3eb9 code=0x7ffc0000 [ 78.694571][ T21] usb 2-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 78.704716][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.713406][ T26] audit: type=1326 audit(1770489863.768:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4423 comm="syz.3.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3940de3eb9 code=0x7ffc0000 [ 78.755625][ T21] usb 2-1: config 0 descriptor?? [ 78.832956][ T4439] loop3: detected capacity change from 0 to 128 [ 78.842548][ T26] audit: type=1326 audit(1770489863.768:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4423 comm="syz.3.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3940de3eb9 code=0x7ffc0000 [ 78.886461][ T4441] netlink: 8 bytes leftover after parsing attributes in process `syz.4.66'. [ 78.900738][ T26] audit: type=1400 audit(1770489864.208:10): apparmor="DENIED" operation="change_profile" info="label not found" error=-2 profile="unconfined" name=2626200D3A4BB284132960AB0EC7C873CFF3EB09BFFB78A08C1060ACEBD68C681F4EB06507909110374F83A9CA6CF1A22A152E4424641EA1201497E3A973866BE7F8659A0119BA2D92304E687C61DF4D960D941CFAB0AC10F5861C9B38D760E8B906A47E2CF457A255A8C061FE8E4C805DC7D3B0124BD25494ED2D54BE8AEF5615C6FD7C4FAC3CF7DA8F20AA026998926069FC3032289822655A10BB16E1E6C08002CC0435A6667F338D23DC07810124F374749CEB5F78713B7DAD2FE3044A243139A1B5170D5BCFDBCD8748AC706DDDCBBD0B1F20F52C143DA1E74B736AC64A66616EA3069133AC3A pid=4438 comm="syz.2.65" [ 78.981452][ T4439] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a802c018, mo2=0002] [ 79.025711][ T4439] System zones: 1-3, 19-19, 35-36 [ 79.041347][ T4242] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 79.076750][ T4439] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug,,errors=continue. Quota mode: none. [ 79.151152][ T4439] ext4 filesystem being mounted at /23/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 79.303394][ T4242] usb 1-1: Using ep0 maxpacket: 32 [ 79.319513][ T21] nzxt-kraken2 0003:1E71:170E.0001: hidraw0: USB HID v0.04 Device [HID 1e71:170e] on usb-dummy_hcd.1-1/input0 [ 79.423623][ T4242] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.447330][ T4242] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 79.462658][ T4242] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 79.493495][ T4242] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.536251][ T21] usb 2-1: USB disconnect, device number 2 [ 79.564683][ T4242] usb 1-1: config 0 descriptor?? [ 79.569296][ T4460] loop4: detected capacity change from 0 to 128 [ 79.641615][ T4460] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 79.682802][ T4464] loop2: detected capacity change from 0 to 1764 [ 79.719646][ T4460] hpfs: filesystem error: improperly stopped [ 79.739607][ T4460] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 79.753630][ T4460] hpfs: You really don't want any checks? You are crazy... [ 79.774301][ T4459] fido_id[4459]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 79.793691][ T4460] hpfs: hpfs_map_sector(): read error [ 79.800792][ T4460] hpfs: code page support is disabled [ 79.807943][ T4460] hpfs: hpfs_map_4sectors(): unaligned read [ 79.819504][ T4460] hpfs: hpfs_map_4sectors(): unaligned read [ 79.825570][ T4460] hpfs: filesystem error: unable to find root dir [ 79.891332][ T4464] isofs: isofs_export_get_parent(): child directory not normalized! [ 79.956881][ T4468] sg_write: data in/out 262114/14 bytes for SCSI command 0x2-- guessing data in; [ 79.956881][ T4468] program syz.3.76 not setting count and/or reply_len properly [ 80.059850][ T4242] savu 0003:1E7D:2D5A.0002: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 80.278030][ T4242] usb 1-1: USB disconnect, device number 2 [ 80.329227][ T4482] xt_policy: too many policy elements [ 80.592056][ T4487] loop1: detected capacity change from 0 to 4096 [ 80.695937][ T4498] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 81.469636][ T4488] loop3: detected capacity change from 0 to 32768 [ 81.674104][ T4488] XFS (loop3): Mounting V5 Filesystem [ 81.793522][ T4335] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 81.835949][ T4488] XFS (loop3): Ending clean mount [ 81.867003][ T4488] XFS (loop3): Quotacheck needed: Please wait. [ 81.956793][ T4556] loop2: detected capacity change from 0 to 2048 [ 82.014781][ T4488] XFS (loop3): Quotacheck: Done. [ 82.026593][ T4556] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 82.073310][ T4335] usb 1-1: Using ep0 maxpacket: 8 [ 82.078647][ T4556] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 82.223973][ T4335] usb 1-1: config 0 has an invalid interface number: 176 but max is 0 [ 82.243032][ T4335] usb 1-1: config 0 has no interface number 0 [ 82.263373][ T4335] usb 1-1: config 0 interface 176 altsetting 58 endpoint 0x8 has invalid maxpacket 64800, setting to 1024 [ 82.283310][ T4335] usb 1-1: config 0 interface 176 altsetting 58 bulk endpoint 0x8 has invalid maxpacket 1024 [ 82.305966][ T4335] usb 1-1: config 0 interface 176 altsetting 58 bulk endpoint 0x7 has invalid maxpacket 32 [ 82.317402][ T4335] usb 1-1: config 0 interface 176 has no altsetting 0 [ 82.518341][ T4335] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice=68.dc [ 82.529019][ T4335] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.564257][ T4186] XFS (loop3): Unmounting Filesystem [ 82.571379][ T4570] loop1: detected capacity change from 0 to 256 [ 82.596726][ T4335] usb 1-1: Product: syz [ 82.601171][ T4335] usb 1-1: Manufacturer: syz [ 82.632180][ T4335] usb 1-1: SerialNumber: syz [ 82.656212][ T4335] usb 1-1: config 0 descriptor?? [ 82.674393][ T4570] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xd22393c8, utbl_chksum : 0xe619d30d) [ 82.687856][ T4526] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 82.710170][ T4526] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 82.754990][ T4545] loop4: detected capacity change from 0 to 32768 [ 82.765523][ T4574] genirq: Flags mismatch irq 4. 00000000 (pcl818) vs. 00000000 (ttyS0) [ 82.927000][ T4583] mmap: syz.1.126 (4583) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 82.961024][ T4545] XFS (loop4): Mounting V5 Filesystem [ 83.123144][ T4545] XFS (loop4): Ending clean mount [ 83.148876][ T4593] loop1: detected capacity change from 0 to 1024 [ 83.161249][ T4545] XFS (loop4): Quotacheck needed: Please wait. [ 83.193070][ T4335] usb 1-1: probing VID:PID(0424:012C) [ 83.205246][ T4335] usb 1-1: vub300 testing BULK OUT EndPoint(0) 08 [ 83.228479][ T4335] usb 1-1: vub300 testing BULK OUT EndPoint(1) 07 [ 83.246045][ T4335] usb 1-1: Could not find two sets of bulk-in/out endpoint pairs [ 83.287617][ T4335] vub300: probe of 1-1:0.176 failed with error -22 [ 83.323423][ T4597] delete_channel: no stack [ 83.352373][ T4335] usb 1-1: USB disconnect, device number 3 [ 83.381202][ T4545] XFS (loop4): Quotacheck: Done. [ 83.530564][ T4285] hfsplus: b-tree write err: -5, ino 4 [ 83.633075][ T4192] XFS (loop4): Unmounting Filesystem [ 83.887575][ T4616] loop3: detected capacity change from 0 to 512 [ 84.040450][ T4616] EXT4-fs (loop3): mounted filesystem without journal. Opts: i_version,nodiscard,min_batch_time=0x00000000000003ff,,errors=continue. Quota mode: none. [ 84.119795][ T4627] loop0: detected capacity change from 0 to 1024 [ 84.135883][ T4624] netlink: 12 bytes leftover after parsing attributes in process `syz.2.144'. [ 84.307088][ T4632] netlink: 8 bytes leftover after parsing attributes in process `syz.4.136'. [ 84.336342][ T4632] netlink: 16 bytes leftover after parsing attributes in process `syz.4.136'. [ 84.365037][ T4627] EXT4-fs (loop0): mounted filesystem without journal. Opts: discard,data_err=ignore,,errors=continue. Quota mode: none. [ 84.526374][ T4637] netlink: 12 bytes leftover after parsing attributes in process `syz.4.148'. [ 84.540599][ T4613] loop1: detected capacity change from 0 to 32768 [ 84.603768][ T4613] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.139 (4613) [ 84.717883][ T4613] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 84.727149][ T4264] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 84.747110][ T4613] BTRFS info (device loop1): allowing degraded mounts [ 84.767488][ T4613] BTRFS info (device loop1): enabling ssd optimizations [ 84.795717][ T4613] BTRFS info (device loop1): allowing degraded mounts [ 84.818338][ T4613] BTRFS info (device loop1): using free space tree [ 84.839850][ T4613] BTRFS info (device loop1): has skinny extents [ 84.909028][ T4654] loop4: detected capacity change from 0 to 512 [ 84.995594][ T4654] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 85.065597][ T4654] EXT4-fs (loop4): orphan cleanup on readonly fs [ 85.093716][ T4654] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:510: comm syz.4.154: Block bitmap for bg 0 marked uninitialized [ 85.138767][ T4654] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6194: Corrupt filesystem [ 85.183633][ T4264] usb 4-1: config 0 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 85.200908][ T4654] EXT4-fs (loop4): 1 orphan inode deleted [ 85.213610][ T4264] usb 4-1: config 0 interface 0 has no altsetting 0 [ 85.220304][ T4264] usb 4-1: New USB device found, idVendor=044f, idProduct=b653, bcdDevice= 0.00 [ 85.220551][ T4654] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 85.231773][ T4264] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.256318][ T4264] usb 4-1: config 0 descriptor?? [ 85.386004][ T4654] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 85.431546][ T4654] EXT4-fs (loop4): re-mounted. Opts: . Quota mode: none. [ 85.524321][ T4654] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:510: comm syz.4.154: Block bitmap for bg 0 marked uninitialized [ 85.585730][ T4654] EXT4-fs error (device loop4): ext4_xattr_block_set:2195: inode #15: comm syz.4.154: bad block 0 [ 85.748153][ T4264] thrustmaster 0003:044F:B653.0003: hidraw0: USB HID v0.00 Device [HID 044f:b653] on usb-dummy_hcd.3-1/input0 [ 85.787463][ T4264] thrustmaster 0003:044F:B653.0003: no inputs found [ 85.967449][ T4264] usb 4-1: USB disconnect, device number 2 [ 86.148698][ T4712] netlink: 'syz.0.168': attribute type 10 has an invalid length. [ 86.245006][ T4712] batman_adv: batadv0: Adding interface: team0 [ 86.276898][ T4712] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.321274][ T4712] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 86.339500][ T4718] netlink: 'syz.0.168': attribute type 10 has an invalid length. [ 86.348042][ T4718] netlink: 2 bytes leftover after parsing attributes in process `syz.0.168'. [ 86.371639][ T4718] device team0 entered promiscuous mode [ 86.383528][ T4718] device team_slave_0 entered promiscuous mode [ 86.390296][ T4718] device team_slave_1 entered promiscuous mode [ 86.405934][ T4718] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.427277][ T4718] batman_adv: batadv0: Interface activated: team0 [ 86.442522][ T4718] batman_adv: batadv0: Interface deactivated: team0 [ 86.465904][ T4718] batman_adv: batadv0: Removing interface: team0 [ 86.489658][ T4718] bridge0: port 3(team0) entered blocking state [ 86.498789][ T4718] bridge0: port 3(team0) entered disabled state [ 86.525494][ T4718] bridge0: port 3(team0) entered blocking state [ 86.532224][ T4718] bridge0: port 3(team0) entered forwarding state [ 86.617816][ T4728] set_capacity_and_notify: 1 callbacks suppressed [ 86.617833][ T4728] loop4: detected capacity change from 0 to 2048 [ 86.739694][ T4728] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 86.792793][ T1325] cfg80211: failed to load regulatory.db [ 86.849979][ T4728] ext4 filesystem being mounted at /30/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 86.912918][ T4734] loop0: detected capacity change from 0 to 256 [ 86.981591][ T4728] fs-verity: sha512 using implementation "sha512-avx2" [ 87.021817][ T4728] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1163: group 0, block bitmap and bg descriptor inconsistent: 5 vs 7 free clusters [ 87.064401][ T4734] exfat: Deprecated parameter 'utf8' [ 87.092296][ T4739] device macsec1 entered promiscuous mode [ 87.099698][ T4728] fs-verity (loop4, inode 18): ext4_end_enable_verity() failed with err -28 [ 87.114495][ T4734] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xf6dff195, utbl_chksum : 0xe619d30d) [ 87.153334][ T4739] device virt_wifi0 entered promiscuous mode [ 87.371070][ T4744] loop1: detected capacity change from 0 to 512 [ 87.422708][ T4750] loop0: detected capacity change from 0 to 764 [ 87.649737][ T4750] Symlink component flag not implemented [ 87.683654][ T4750] Symlink component flag not implemented [ 87.792379][ T4724] loop2: detected capacity change from 0 to 40427 [ 87.836804][ T4758] netlink: 'syz.4.188': attribute type 1 has an invalid length. [ 87.920760][ T4724] F2FS-fs (loop2): invalid crc value [ 87.997279][ T4724] F2FS-fs (loop2): Found nat_bits in checkpoint [ 88.058492][ T4756] syz.1.187 (4756) used greatest stack depth: 20944 bytes left [ 88.203994][ T4724] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 88.537058][ T4184] attempt to access beyond end of device [ 88.537058][ T4184] loop2: rw=2049, want=45104, limit=40427 [ 88.611412][ T4752] loop3: detected capacity change from 0 to 32768 [ 88.866396][ T4794] Invalid ELF header magic: != ELF [ 88.896754][ T4796] loop4: detected capacity change from 0 to 1024 [ 88.992463][ T4796] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 89.042462][ T4802] netlink: 12 bytes leftover after parsing attributes in process `syz.1.209'. [ 89.052885][ T4802] netlink: 24 bytes leftover after parsing attributes in process `syz.1.209'. [ 89.062507][ T4802] netlink: 'syz.1.209': attribute type 1 has an invalid length. [ 89.070605][ T4802] netlink: 24 bytes leftover after parsing attributes in process `syz.1.209'. [ 89.396030][ T4816] loop1: detected capacity change from 0 to 164 [ 89.483026][ T4816] Unable to read rock-ridge attributes [ 89.498949][ T4816] Unable to read rock-ridge attributes [ 89.786720][ T4834] comedi comedi3: rti800: I/O port conflict (0xf7,16) [ 90.702154][ T4865] loop0: detected capacity change from 0 to 32768 [ 90.752166][ T4865] gfs2: not a GFS2 filesystem [ 90.793325][ T4881] overlayfs: workdir and upperdir must be separate subtrees [ 90.965467][ T4830] loop2: detected capacity change from 0 to 32768 [ 91.663045][ T4902] loop2: detected capacity change from 0 to 8192 [ 91.791145][ T4918] loop1: detected capacity change from 0 to 1024 [ 91.808699][ T4915] loop4: detected capacity change from 0 to 2048 [ 91.839156][ T4902] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 91.933860][ T4885] loop3: detected capacity change from 0 to 32768 [ 91.951256][ T4915] netlink: zone id is out of range [ 91.963462][ T4915] netlink: zone id is out of range [ 91.968721][ T4915] netlink: zone id is out of range [ 92.010125][ T4915] netlink: zone id is out of range [ 92.023371][ T4915] netlink: zone id is out of range [ 92.032299][ T4915] netlink: zone id is out of range [ 92.041577][ T4915] netlink: zone id is out of range [ 92.048404][ T4915] netlink: zone id is out of range [ 92.055632][ T4921] program syz.0.265 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 92.062775][ T4915] netlink: zone id is out of range [ 92.074115][ T4915] netlink: zone id is out of range [ 92.099958][ T4885] XFS (loop3): Mounting V5 Filesystem [ 92.325780][ T4885] XFS (loop3): Ending clean mount [ 92.505916][ T4186] XFS (loop3): Unmounting Filesystem [ 92.698493][ T4954] loop4: detected capacity change from 0 to 512 [ 92.792458][ T4954] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 92.839873][ T4954] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 92.870052][ T4959] loop1: detected capacity change from 0 to 2048 [ 92.895338][ T4954] EXT4-fs error (device loop4): ext4_orphan_get:1400: inode #15: comm syz.4.278: inode has both inline data and extents flags [ 92.916588][ T4959] loop1: p1 < > p3 [ 92.978952][ T4959] loop1: p3 size 134217728 extends beyond EOD, truncated [ 92.989662][ T4954] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.278: couldn't read orphan inode 15 (err -117) [ 93.046409][ T4954] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 93.105450][ T4959] exFAT-fs (loop1): invalid fs_name [ 93.111857][ T4959] exFAT-fs (loop1): failed to read boot sector [ 93.136822][ T4959] exFAT-fs (loop1): failed to recognize exfat type [ 93.255607][ T4975] loop0: detected capacity change from 0 to 2048 [ 93.327984][ T4444] udevd[4444]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 93.344242][ T4176] udevd[4176]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 93.424676][ T4975] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 93.760924][ T4992] loop4: detected capacity change from 0 to 512 [ 93.863508][ T4992] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 93.991510][ T4992] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.293: bg 0: block 384: padding at end of block bitmap is not set [ 93.993351][ T4973] loop2: detected capacity change from 0 to 40427 [ 94.030565][ T4992] EXT4-fs (loop4): Remounting filesystem read-only [ 94.030600][ T4992] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6194: Corrupt filesystem [ 94.031011][ T4992] EXT4-fs (loop4): Remounting filesystem read-only [ 94.031061][ T4992] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #11: comm syz.4.293: attempt to clear invalid blocks 983260 len 1 [ 94.031412][ T4992] EXT4-fs (loop4): Remounting filesystem read-only [ 94.032487][ T4992] EXT4-fs error (device loop4): __ext4_get_inode_loc:4327: comm syz.4.293: Invalid inode table block 0 in block_group 0 [ 94.036964][ T4992] EXT4-fs (loop4): Remounting filesystem read-only [ 94.036986][ T4992] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5854: Corrupt filesystem [ 94.037362][ T4992] EXT4-fs (loop4): Remounting filesystem read-only [ 94.037424][ T4992] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 94.037772][ T4992] EXT4-fs (loop4): Remounting filesystem read-only [ 94.037795][ T4992] EXT4-fs error (device loop4): __ext4_get_inode_loc:4327: comm syz.4.293: Invalid inode table block 0 in block_group 0 [ 94.038222][ T4992] EXT4-fs (loop4): Remounting filesystem read-only [ 94.038239][ T4992] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5854: Corrupt filesystem [ 94.038570][ T4992] EXT4-fs (loop4): Remounting filesystem read-only [ 94.038588][ T4992] EXT4-fs error (device loop4): ext4_truncate:4279: inode #11: comm syz.4.293: mark_inode_dirty error [ 94.038913][ T4992] EXT4-fs (loop4): Remounting filesystem read-only [ 94.038932][ T4992] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 94.039288][ T4992] EXT4-fs (loop4): Remounting filesystem read-only [ 94.039354][ T4992] EXT4-fs (loop4): 1 truncate cleaned up [ 94.039375][ T4992] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,resuid=0x0000000000000000,max_dir_size_kb=0x00000000000001ff,noblock_validity,. Quota mode: none. [ 94.074571][ T4992] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.293: Invalid block bitmap block 0 in block_group 0 [ 94.075646][ T4992] EXT4-fs (loop4): Remounting filesystem read-only [ 94.132223][ T4973] F2FS-fs (loop2): build fault injection attr: rate: 690, type: 0x1ffff [ 94.137664][ T4973] F2FS-fs (loop2): build fault injection attr: rate: 0, type: 0x2 [ 94.182349][ T4973] F2FS-fs (loop2): invalid crc value [ 94.198047][ T4973] F2FS-fs (loop2): Found nat_bits in checkpoint [ 94.298634][ T5004] loop4: detected capacity change from 0 to 16 [ 94.359612][ T4973] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 94.366170][ T5004] erofs: (device loop4): mounted with root inode @ nid 36. [ 94.385340][ T5004] attempt to access beyond end of device [ 94.385340][ T5004] loop4: rw=524288, want=34359738368, limit=16 [ 94.385527][ T5004] attempt to access beyond end of device [ 94.385527][ T5004] loop4: rw=0, want=34359738368, limit=16 [ 94.386789][ T26] audit: type=1800 audit(1770489879.698:11): pid=5004 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.297" name="file3" dev="loop4" ino=41 res=0 errno=0 [ 94.470522][ T1325] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 94.546576][ T4988] F2FS-fs (loop3): build fault injection attr: rate: 0, type: 0x35f7 [ 94.546651][ T4988] F2FS-fs (loop3): build fault injection attr: rate: 690, type: 0x1ffff [ 94.552105][ T4988] F2FS-fs (loop3): invalid crc value [ 94.562009][ T4988] F2FS-fs (loop3): Found nat_bits in checkpoint [ 94.627879][ T4184] attempt to access beyond end of device [ 94.627879][ T4184] loop2: rw=2049, want=45104, limit=40427 [ 94.659308][ T5007] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 94.727909][ T4988] F2FS-fs (loop3): Start checkpoint disabled! [ 94.770709][ T4988] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 94.854222][ T1325] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.854257][ T1325] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 94.854295][ T1325] usb 2-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.00 [ 94.854322][ T1325] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.857992][ T1325] usb 2-1: config 0 descriptor?? [ 95.099413][ T4584] attempt to access beyond end of device [ 95.099413][ T4584] loop3: rw=2049, want=40976, limit=40427 [ 95.364698][ T1325] arvo 0003:1E7D:30D4.0004: hidraw0: USB HID v0.00 Device [HID 1e7d:30d4] on usb-dummy_hcd.1-1/input0 [ 95.442579][ T5015] hfsplus: inconsistency in B*Tree (1,0,1,0,2) [ 95.472942][ T5015] hfsplus: cannot replace xattr [ 95.574088][ T1325] arvo 0003:1E7D:30D4.0004: couldn't init struct arvo_device [ 95.581569][ T1325] arvo 0003:1E7D:30D4.0004: couldn't install keyboard [ 95.631819][ T1325] arvo: probe of 0003:1E7D:30D4.0004 failed with error -71 [ 95.657185][ T1325] usb 2-1: USB disconnect, device number 3 [ 95.757093][ T5022] fido_id[5022]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 95.984097][ T4264] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 96.020379][ T5034] netlink: 16 bytes leftover after parsing attributes in process `syz.3.310'. [ 96.226216][ T26] audit: type=1326 audit(1770489881.538:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5042 comm="syz.0.312" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f710f5aaeb9 code=0x0 [ 96.256825][ T4264] usb 5-1: Using ep0 maxpacket: 32 [ 96.393917][ T4264] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 96.433766][ T4264] usb 5-1: New USB device found, idVendor=046d, idProduct=c531, bcdDevice= 0.00 [ 96.447260][ T4264] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.468921][ T4264] usb 5-1: config 0 descriptor?? [ 96.553049][ T5051] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 96.605632][ T5051] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 96.625626][ T5051] ntfs3: loop2: Failed to load $Extend. [ 96.922273][ T5040] set_capacity_and_notify: 5 callbacks suppressed [ 96.922289][ T5040] loop1: detected capacity change from 0 to 32768 [ 96.967315][ T4264] logitech-djreceiver 0003:046D:C531.0005: item fetching failed at offset 0/1 [ 96.967785][ T4264] logitech-djreceiver 0003:046D:C531.0005: logi_dj_probe: parse failed [ 96.967826][ T4264] logitech-djreceiver: probe of 0003:046D:C531.0005 failed with error -22 [ 97.178629][ T4264] usb 5-1: USB disconnect, device number 2 [ 97.199005][ T5072] loop0: detected capacity change from 0 to 256 [ 97.203536][ T5040] JBD2: Ignoring recovery information on journal [ 97.387631][ T5040] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 97.485681][ T5076] loop3: detected capacity change from 0 to 4096 [ 97.558831][ T5082] loop0: detected capacity change from 0 to 24 [ 97.584323][ T5040] (syz.1.315,5040,1):ocfs2_group_extend:306 ERROR: The disk is too old and small. Force to do offline resize. [ 97.618701][ T5076] EXT4-fs (loop3): Ignoring removed bh option [ 97.625224][ T5082] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 97.678961][ T4187] ocfs2: Unmounting device (7,1) on (node local) [ 97.721125][ T5082] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 97.974898][ T5076] EXT4-fs (loop3): Test dummy encryption mode enabled [ 98.082454][ T5076] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c018, mo2=0003] [ 98.113947][ T4335] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 98.121761][ T5076] System zones: 0-5 [ 98.192238][ T5076] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug,delalloc,bh,test_dummy_encryption,nodiscard,nojournal_checksum,acl,debug_want_extra_isize=0x0000000000000040,,errors=continue. Quota mode: writeback. [ 98.403784][ T4335] usb 5-1: Using ep0 maxpacket: 8 [ 98.524133][ T4335] usb 5-1: too many endpoints for config 0 interface 0 altsetting 250: 255, using maximum allowed: 30 [ 98.563199][ T4335] usb 5-1: config 0 interface 0 altsetting 250 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 98.617886][ T4335] usb 5-1: config 0 interface 0 has no altsetting 0 [ 98.648384][ T4335] usb 5-1: New USB device found, idVendor=1b96, idProduct=000f, bcdDevice= 0.00 [ 98.692529][ T5131] loop2: detected capacity change from 0 to 64 [ 98.699497][ T4335] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.740647][ T4335] usb 5-1: config 0 descriptor?? [ 98.831197][ T5135] loop0: detected capacity change from 0 to 1024 [ 98.982879][ T5137] loop1: detected capacity change from 0 to 4096 [ 99.015814][ T5135] hfsplus: bad catalog entry type [ 99.104799][ T4675] hfsplus: b-tree write err: -5, ino 4 [ 99.166858][ T5144] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 99.191219][ T5141] loop2: detected capacity change from 0 to 4096 [ 99.259442][ T5141] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 99.285250][ T4335] ntrig 0003:1B96:000F.0006: hidraw0: USB HID vf4.f6 Device [HID 1b96:000f] on usb-dummy_hcd.4-1/input0 [ 99.435850][ T5141] ntfs: (device loop2): ntfs_read_locked_inode(): Corrupt standard information attribute in inode. [ 99.483258][ T5141] ntfs: (device loop2): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 99.504212][ T4335] usb 5-1: USB disconnect, device number 3 [ 99.576763][ T5141] ntfs: (device loop2): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 99.644375][ T5141] ntfs: volume version 3.1. [ 99.752275][ T5141] ntfs: (device loop2): ntfs_ucstonls(): Unicode name contains characters that cannot be converted to character set iso8859-9. You might want to try to use the mount option nls=utf8. [ 99.823562][ T5158] fido_id[5158]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 99.838907][ T5141] ntfs: (device loop2): ntfs_filldir(): Skipping unrepresentable inode 0x4. [ 100.013027][ T4184] ntfs: (device loop2): ntfs_put_super(): Volume has errors. Leaving volume marked dirty. Run chkdsk. [ 100.126409][ T5176] loop4: detected capacity change from 0 to 512 [ 100.281285][ T5176] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,max_dir_size_kb=0x0000000000000a30,grpquota,,errors=continue. Quota mode: writeback. [ 100.384425][ T5176] ext4 filesystem being mounted at /68/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 101.016128][ T5216] loop0: detected capacity change from 0 to 512 [ 101.104500][ T5216] attempt to access beyond end of device [ 101.104500][ T5216] loop0: rw=2051, want=28736, limit=512 [ 101.216709][ T5217] FAT-fs (loop0): FAT read failed (blocknr 128) [ 101.230917][ T5219] EXT4-fs error (device loop4): ext4_get_branch:178: inode #13: block 33619980: comm syz.4.381: invalid block [ 101.260759][ T21] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 101.313014][ T5199] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.372 (5199) [ 101.357341][ T5219] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.381: Invalid block bitmap block 0 in block_group 0 [ 101.378657][ T5219] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6194: Corrupt filesystem [ 101.389840][ T5219] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #13: comm syz.4.381: attempt to clear invalid blocks 983261 len 1 [ 101.413330][ T5199] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 101.441993][ T5219] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.381: invalid indirect mapped block 2683928664 (level 0) [ 101.466964][ T5199] BTRFS info (device loop1): using free space tree [ 101.474153][ T5199] BTRFS info (device loop1): has skinny extents [ 101.493490][ T5219] EXT4-fs error (device loop4): __ext4_get_inode_loc:4327: comm syz.4.381: Invalid inode table block 0 in block_group 0 [ 101.503395][ T21] usb 3-1: Using ep0 maxpacket: 8 [ 101.561563][ T5219] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5854: Corrupt filesystem [ 101.575194][ T5219] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 101.598491][ T5219] EXT4-fs error (device loop4): __ext4_get_inode_loc:4327: comm syz.4.381: Invalid inode table block 0 in block_group 0 [ 101.653562][ T21] usb 3-1: config 2 has an invalid interface number: 31 but max is 0 [ 101.661711][ T21] usb 3-1: config 2 has no interface number 0 [ 101.699691][ T21] usb 3-1: config 2 interface 31 has no altsetting 0 [ 101.708647][ T5219] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5854: Corrupt filesystem [ 101.754156][ T5219] EXT4-fs error (device loop4): ext4_truncate:4279: inode #13: comm syz.4.381: mark_inode_dirty error [ 101.806432][ T5219] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 101.849370][ T5219] EXT4-fs error (device loop4): __ext4_get_inode_loc:4327: comm syz.4.381: Invalid inode table block 0 in block_group 0 [ 101.872460][ T5199] BTRFS info (device loop1): enabling ssd optimizations [ 101.903579][ T21] usb 3-1: New USB device found, idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 101.913529][ T5219] EXT4-fs (loop4): 1 truncate cleaned up [ 101.920223][ T5219] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,resuid=0x000000000000ee00,,errors=continue. Quota mode: none. [ 101.945055][ T21] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.973480][ T21] usb 3-1: Product: syz [ 101.981109][ T5258] set_capacity_and_notify: 2 callbacks suppressed [ 101.981125][ T5258] loop0: detected capacity change from 0 to 256 [ 101.994098][ T21] usb 3-1: Manufacturer: syz [ 101.998865][ T21] usb 3-1: SerialNumber: syz [ 102.078021][ T5261] loop3: detected capacity change from 0 to 64 [ 102.431275][ T144] BTRFS info (device loop1): qgroup scan completed (inconsistency flag cleared) [ 102.594555][ T5271] program syz.3.394 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 102.731270][ T21] ch9200: probe of 3-1:2.31 failed with error -22 [ 102.812649][ T21] usb 3-1: USB disconnect, device number 2 [ 103.053358][ T5291] loop0: detected capacity change from 0 to 512 [ 103.168524][ T5291] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 103.233543][ T5291] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 103.286795][ T5288] loop4: detected capacity change from 0 to 32768 [ 103.295316][ T5291] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.302195][ T5291] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 103.312848][ T5291] EXT4-fs warning (device loop0): ext4_enable_quotas:6486: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 103.329697][ T5291] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 103.340619][ T5291] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.403: bg 0: block 40: padding at end of block bitmap is not set [ 103.360154][ T5291] EXT4-fs (loop0): Remounting filesystem read-only [ 103.387878][ T5291] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6194: Corrupt filesystem [ 103.425651][ T5291] EXT4-fs (loop0): Remounting filesystem read-only [ 103.465022][ T5291] EXT4-fs (loop0): 1 truncate cleaned up [ 103.470736][ T5291] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,noload,noblock_validity,nodioread_nolock,nouid32,data=writeback,. Quota mode: writeback. [ 103.510679][ T5288] ERROR: (device loop4): dbAllocAG: unable to allocate blocks [ 103.510679][ T5288] [ 103.565506][ T26] audit: type=1326 audit(1770489888.878:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5303 comm="syz.2.408" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe12542feb9 code=0x0 [ 103.762711][ T5309] netlink: 24 bytes leftover after parsing attributes in process `syz.3.409'. [ 103.841239][ T5313] syz.0.412 uses obsolete (PF_INET,SOCK_PACKET) [ 103.941959][ T5317] netlink: 24 bytes leftover after parsing attributes in process `syz.3.414'. [ 104.024683][ T5316] delete_channel: no stack [ 104.210167][ T5332] loop3: detected capacity change from 0 to 128 [ 104.228228][ T5330] loop0: detected capacity change from 0 to 512 [ 104.330321][ T5330] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 104.351695][ T5332] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF [ 104.374273][ T5330] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 104.414698][ T5332] FAT-fs (loop3): Filesystem has been set read-only [ 104.475404][ T5330] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2807: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 104.495338][ T5330] EXT4-fs (loop0): 1 truncate cleaned up [ 104.501088][ T5330] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable=0x0000000000000000,dioread_nolock,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,bsdgroups,grpjquota=,,errors=continue. Quota mode: none. [ 104.792857][ T5357] loop2: detected capacity change from 0 to 64 [ 104.795103][ T5358] loop4: detected capacity change from 0 to 256 [ 104.878407][ T5358] exfat: Deprecated parameter 'utf8' [ 104.888290][ T5358] exfat: Deprecated parameter 'namecase' [ 104.927634][ T5358] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xdc42f586, utbl_chksum : 0xe619d30d) [ 105.068789][ T5370] loop0: detected capacity change from 0 to 512 [ 105.202366][ T5370] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 105.285968][ T5377] loop4: detected capacity change from 0 to 1024 [ 105.306307][ T5370] EXT4-fs (loop0): 1 truncate cleaned up [ 105.312016][ T5370] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable=0x0000000000000000,jqfmt=vfsold,debug_want_extra_isize=0x000000000000006a,jqfmt=vfsold,minixdf,quota,,errors=continue. Quota mode: writeback. [ 105.373769][ T13] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 105.419494][ T5377] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 105.467512][ T5377] EXT4-fs error (device loop4): ext4_ext_check_inode:501: inode #11: comm syz.4.440: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 105.526235][ T5377] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.440: couldn't read orphan inode 11 (err -117) [ 105.572613][ T5377] EXT4-fs (loop4): mounted filesystem without journal. Opts: sysvgroups,noload,mblk_io_submit,noload,discard,usrjquota=,grpquota,quota,,errors=continue. Quota mode: writeback. [ 105.610074][ T5386] netlink: 52 bytes leftover after parsing attributes in process `syz.0.442'. [ 105.653960][ T13] usb 2-1: Using ep0 maxpacket: 32 [ 105.680429][ T5377] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback. [ 105.805325][ T13] usb 2-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 105.818247][ T13] usb 2-1: config 0 interface 0 altsetting 128 endpoint 0x2 has invalid wMaxPacketSize 0 [ 105.829662][ T13] usb 2-1: config 0 interface 0 has no altsetting 0 [ 105.836968][ T13] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1c09, bcdDevice= 0.00 [ 105.857479][ T13] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.894480][ T13] usb 2-1: config 0 descriptor?? [ 106.079132][ T5393] UDF-fs: error (device loop4): udf_process_sequence: Primary Volume Descriptor not found! [ 106.100976][ T5397] comedi: No check for data length of config insn id 189 is implemented [ 106.113513][ T5397] comedi: Add a check to check_insn_config_length in drivers/comedi/comedi_fops.c [ 106.137388][ T5393] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 106.153545][ T5397] comedi: Assuming n=419 is correct [ 106.178470][ T5395] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 106.192428][ T5395] ext4 filesystem being mounted at /92/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 106.407145][ T13] corsair-psu 0003:1B1C:1C09.0007: unknown main item tag 0x0 [ 106.451251][ T13] corsair-psu 0003:1B1C:1C09.0007: unknown main item tag 0x0 [ 106.471890][ T13] corsair-psu 0003:1B1C:1C09.0007: unknown main item tag 0x0 [ 106.502082][ T13] corsair-psu 0003:1B1C:1C09.0007: unknown main item tag 0x0 [ 106.547263][ T13] corsair-psu 0003:1B1C:1C09.0007: unknown main item tag 0x0 [ 106.559501][ T13] corsair-psu 0003:1B1C:1C09.0007: hidraw0: USB HID v4.08 Device [HID 1b1c:1c09] on usb-dummy_hcd.1-1/input0 [ 106.667179][ T5420] netlink: 'syz.0.458': attribute type 2 has an invalid length. [ 106.669034][ T13] corsair-psu 0003:1B1C:1C09.0007: unable to initialize device (-90) [ 106.711542][ T13] corsair-psu: probe of 0003:1B1C:1C09.0007 failed with error -90 [ 106.793618][ T13] usb 2-1: USB disconnect, device number 4 [ 106.815218][ T5426] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c00, chksum : 0x08037f6a, utbl_chksum : 0xe619d30d) [ 106.868111][ T5430] ieee802154 phy0 wpan0: encryption failed: -22 [ 106.944922][ T5436] netlink: 16 bytes leftover after parsing attributes in process `syz.0.465'. [ 107.284090][ T5441] set_capacity_and_notify: 3 callbacks suppressed [ 107.284106][ T5441] loop0: detected capacity change from 0 to 32768 [ 107.305633][ T5447] loop4: detected capacity change from 0 to 2048 [ 107.364122][ T5447] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 107.403406][ T5441] attempt to access beyond end of device [ 107.403406][ T5441] loop0: rw=0, want=34359738368, limit=32768 [ 107.415577][ T5441] metapage_read_end_io: I/O error [ 107.420666][ T5441] read_mapping_page failed! [ 107.425318][ T5441] jfs_mount: diMount(ipaimap) failed w/rc = -5 [ 107.431763][ T5441] Mount JFS Failure: -5 [ 107.436014][ T5441] jfs_mount failed w/return code = -5 [ 107.572047][ T5455] fido_id[5455]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 107.989207][ T5468] loop2: detected capacity change from 0 to 2048 [ 108.148932][ T5468] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 129: 0x32 != 0x7d [ 108.176891][ T5472] loop0: detected capacity change from 0 to 1024 [ 108.194026][ T5468] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 108.208572][ T5451] loop1: detected capacity change from 0 to 32768 [ 108.252148][ T5453] loop3: detected capacity change from 0 to 32768 [ 108.278924][ T5451] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 108.287382][ T5451] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 108.327042][ T5453] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.472 (5453) [ 108.397368][ T4250] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 108.419375][ T5451] gfs2: fsid=syz:syz.s: journal 0 mapped with 5 extents in 0ms [ 108.428851][ T5453] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 108.444953][ T5453] BTRFS info (device loop3): using free space tree [ 108.451526][ T5453] BTRFS info (device loop3): has skinny extents [ 108.528114][ T5478] loop0: detected capacity change from 0 to 4096 [ 108.567800][ T5451] gfs2: fsid=syz:syz.s: first mount done, others may mount [ 108.588574][ T5478] ntfs: (device loop0): check_mft_mirror(): $MFT and $MFTMirr (record 2) do not match. Run ntfsfix or chkdsk. [ 108.609477][ T5478] ntfs: (device loop0): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 108.653629][ T5478] ntfs: (device loop0): ntfs_read_locked_inode(): $DATA attribute is missing. [ 108.662880][ T5478] ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0xa as bad. Run chkdsk. [ 108.738396][ T5478] ntfs: (device loop0): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 108.742446][ T5453] BTRFS info (device loop3): enabling ssd optimizations [ 108.799015][ T4250] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.814334][ T5478] ntfs: volume version 3.1. [ 108.819096][ T5478] ntfs: (device loop0): ntfs_read_locked_inode(): Inode is not in use! [ 108.878851][ T4250] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 108.892867][ T5478] ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0x2 as bad. Run chkdsk. [ 108.923232][ T5478] ntfs: (device loop0): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 108.937016][ T4250] usb 5-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 108.937050][ T4250] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.973155][ T4250] usb 5-1: config 0 descriptor?? [ 109.487827][ T4250] wacom 0003:056A:0331.0008: unknown main item tag 0x0 [ 109.517421][ T5512] vivid-000: disconnect [ 109.522261][ T4250] wacom 0003:056A:0331.0008: unknown main item tag 0x0 [ 109.539620][ T4250] wacom 0003:056A:0331.0008: unknown main item tag 0x0 [ 109.573282][ T4250] wacom 0003:056A:0331.0008: unknown main item tag 0x0 [ 109.583983][ T4250] wacom 0003:056A:0331.0008: unknown main item tag 0x0 [ 109.594742][ T5511] vivid-000: reconnect [ 109.603851][ T5286] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 109.630138][ T4250] wacom 0003:056A:0331.0008: hidraw0: USB HID v0.00 Device [HID 056a:0331] on usb-dummy_hcd.4-1/input0 [ 109.760241][ T4250] usb 5-1: USB disconnect, device number 4 [ 109.894138][ T5286] usb 2-1: Using ep0 maxpacket: 16 [ 109.921089][ T5527] netlink: 536 bytes leftover after parsing attributes in process `syz.3.493'. [ 109.984928][ T5523] fido_id[5523]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 110.033576][ T5286] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.064337][ T5286] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 110.105938][ T5286] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 110.150431][ T5286] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 110.177459][ T5286] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.201795][ T5286] usb 2-1: config 0 descriptor?? [ 110.301612][ T5539] netlink: 12 bytes leftover after parsing attributes in process `syz.2.502'. [ 110.351843][ T5539] tipc: Started in network mode [ 110.381461][ T5539] tipc: Node identity fff50000000000000000000000000001, cluster identity 4711 [ 110.404460][ T5539] tipc: Enabling of bearer rejected, failed to enable media [ 110.589731][ T5553] loop2: detected capacity change from 0 to 1024 [ 110.697917][ T5286] microsoft 0003:045E:07DA.0009: ignoring exceeding usage max [ 110.781105][ T4675] hfsplus: b-tree write err: -5, ino 4 [ 110.868888][ T5565] loop0: detected capacity change from 0 to 2048 [ 110.904406][ T5286] microsoft 0003:045E:07DA.0009: No inputs registered, leaving [ 110.918181][ T5565] EXT4-fs (loop0): Ignoring removed nomblk_io_submit option [ 110.925550][ T5286] microsoft 0003:045E:07DA.0009: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 110.925586][ T5286] microsoft 0003:045E:07DA.0009: no inputs found [ 110.925602][ T5286] microsoft 0003:045E:07DA.0009: could not initialize ff, continuing anyway [ 110.942876][ T5286] usb 2-1: USB disconnect, device number 5 [ 111.002975][ T5565] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000080000,grpquota,nomblk_io_submit,stripe=0x000000000004ffff,norecovery,errors=remount-ro,max_batch_time=0x0000000000000814,. Quota mode: writeback. [ 111.122246][ T5565] EXT4-fs error (device loop0): empty_inline_dir:1873: inode #12: block 5: comm syz.0.514: bad entry in directory: directory entry overrun - offset=4, inode=13, rec_len=7952, size=60 fake=0 [ 111.152376][ T5573] Zero length message leads to an empty skb [ 111.188985][ T5565] EXT4-fs (loop0): Remounting filesystem read-only [ 111.198398][ T5565] EXT4-fs warning (device loop0): empty_inline_dir:1880: bad inline directory (dir #12) - inode 13, rec_len 7952, name_len 0inline size 60 [ 111.216718][ T5571] fido_id[5571]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 111.392211][ T5578] loop4: detected capacity change from 0 to 512 [ 111.445399][ T5578] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 111.505235][ T5581] FAT-fs (loop0): Directory bread(block 64) failed [ 111.518817][ T5578] EXT4-fs (loop4): Ignoring removed nobh option [ 111.537112][ T5581] FAT-fs (loop0): Directory bread(block 65) failed [ 111.569134][ T5578] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a816c018, mo2=0003] [ 111.611587][ T5581] FAT-fs (loop0): Directory bread(block 66) failed [ 111.654427][ T5581] FAT-fs (loop0): Directory bread(block 67) failed [ 111.662214][ T5578] System zones: 1-2, 4-12, 8-8 [ 111.722354][ T5581] FAT-fs (loop0): Directory bread(block 68) failed [ 111.734791][ T5578] EXT4-fs error (device loop4): ext4_orphan_get:1400: inode #15: comm syz.4.519: iget: bad i_size value: 38620345925642 [ 111.761445][ T5581] FAT-fs (loop0): Directory bread(block 69) failed [ 111.815036][ T5581] FAT-fs (loop0): Directory bread(block 70) failed [ 111.843664][ T5581] FAT-fs (loop0): Directory bread(block 71) failed [ 111.847142][ T5578] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.519: couldn't read orphan inode 15 (err -117) [ 111.873262][ T5581] FAT-fs (loop0): Directory bread(block 72) failed [ 111.879858][ T5581] FAT-fs (loop0): Directory bread(block 73) failed [ 111.932120][ T5578] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,jqfmt=vfsv1,grpquota,debug,usrjquota=,init_itable,nobh,,errors=continue. Quota mode: writeback. [ 112.306657][ T5612] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 112.381330][ T5613] set_capacity_and_notify: 3 callbacks suppressed [ 112.381345][ T5613] loop3: detected capacity change from 0 to 4096 [ 112.479264][ T5612] EXT4-fs (loop2): mounted filesystem without journal. Opts: user_xattr,noquota,barrier=0x0000000000000002,jqfmt=vfsv1,block_validity,dioread_nolock,noquota,min_batch_time=0x0000000000000008,delalloc,user_xattr,quota,,errors=continue. Quota mode: writeback. [ 112.513231][ T4711] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 112.572357][ T5613] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 112.624216][ T5613] ntfs3: loop3: Failed to load $Extend. [ 112.786012][ T4186] ntfs3: loop3: ntfs_sync_fs r=9 failed, -22. [ 112.802005][ T4186] ntfs3: loop3: ntfs_evict_inode r=9 failed, -22. [ 112.813181][ T4711] usb 5-1: Using ep0 maxpacket: 8 [ 112.943526][ T4711] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 112.965985][ T4711] usb 5-1: config 179 has no interface number 0 [ 112.972329][ T4711] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 113.045704][ T4711] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 113.076374][ T5641] loop2: detected capacity change from 0 to 2048 [ 113.093391][ T4711] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 9 [ 113.120484][ T4711] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 8241, setting to 1024 [ 113.160661][ T5646] netlink: 'syz.3.550': attribute type 6 has an invalid length. [ 113.169095][ T4711] usb 5-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 113.200676][ T5641] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 113.274036][ T4711] usb 5-1: config 179 interface 65 has no altsetting 0 [ 113.340031][ T4711] usb 5-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 113.395786][ T4711] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.422248][ T5662] loop0: detected capacity change from 0 to 8 [ 113.494547][ T4711] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:179.65/input/input9 [ 113.742080][ T5669] loop1: detected capacity change from 0 to 1024 [ 113.781491][ T5672] loop0: detected capacity change from 0 to 64 [ 113.826197][ T5674] loop3: detected capacity change from 0 to 16 [ 113.874506][ T5674] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 113.896243][ T5669] EXT4-fs (loop1): mounted filesystem without journal. Opts: abort,min_batch_time=0x0000000000000001,usrjquota=,,errors=continue. Quota mode: none. [ 113.971003][ T4250] usb 5-1: USB disconnect, device number 5 [ 113.977206][ C1] xpad 5-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 114.039374][ T4250] xpad 5-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 114.690965][ T5709] loop2: detected capacity change from 0 to 512 [ 114.719021][ T5709] EXT4-fs (loop2): Ignoring removed orlov option [ 114.749803][ T5709] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 114.805350][ T5709] EXT4-fs error (device loop2): ext4_iget_extra_inode:4566: inode #15: comm syz.2.576: corrupted in-inode xattr [ 114.837107][ T5709] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.576: couldn't read orphan inode 15 (err -117) [ 114.923312][ T21] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 114.942012][ T5709] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,inode_readahead_blks=0x0000000004000000,orlov,noload,delalloc,mblk_io_submit,commit=0x0000000000000000,max_batch_time=0x0000000000000428,nogrpid,init_itable=0x0000000000000fff,,errors=continue. Quota mode: none. [ 114.999620][ T5716] loop0: detected capacity change from 0 to 2048 [ 115.063010][ T5716] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 115.111218][ T5716] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 115.202010][ T21] usb 5-1: Using ep0 maxpacket: 8 [ 115.262961][ T5720] genirq: Flags mismatch irq 4. 00000000 (pcl818) vs. 00000000 (ttyS0) [ 115.327847][ T21] usb 5-1: config 0 has an invalid interface number: 176 but max is 0 [ 115.353216][ T21] usb 5-1: config 0 has no interface number 0 [ 115.359381][ T21] usb 5-1: config 0 interface 176 altsetting 58 endpoint 0x8 has invalid maxpacket 64800, setting to 1024 [ 115.396923][ T21] usb 5-1: config 0 interface 176 altsetting 58 bulk endpoint 0x8 has invalid maxpacket 1024 [ 115.424630][ T21] usb 5-1: config 0 interface 176 altsetting 58 bulk endpoint 0x7 has invalid maxpacket 32 [ 115.449491][ T21] usb 5-1: config 0 interface 176 has no altsetting 0 [ 115.540121][ T5730] loop3: detected capacity change from 0 to 1024 [ 115.562615][ T5727] loop2: detected capacity change from 0 to 2048 [ 115.644059][ T21] usb 5-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice=68.dc [ 115.691951][ T5727] EXT4-fs (loop2): mounted filesystem without journal. Opts: nouid32,acl,,errors=continue. Quota mode: none. [ 115.711374][ T21] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.731007][ T21] usb 5-1: Product: syz [ 115.738696][ T21] usb 5-1: Manufacturer: syz [ 115.744623][ T21] usb 5-1: SerialNumber: syz [ 115.751155][ T21] usb 5-1: config 0 descriptor?? [ 115.777466][ T5707] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 115.814607][ T144] hfsplus: b-tree write err: -5, ino 4 [ 115.820888][ T5707] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 116.040673][ T5744] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 116.131892][ T5744] UDF-fs: Scanning with blocksize 512 failed [ 116.189662][ T5744] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 116.229802][ T5744] UDF-fs: Scanning with blocksize 1024 failed [ 116.253983][ T21] usb 5-1: probing VID:PID(0424:012C) [ 116.262836][ T21] usb 5-1: vub300 testing BULK OUT EndPoint(0) 08 [ 116.282953][ T5744] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=515, location=515 [ 116.302085][ T21] usb 5-1: vub300 testing BULK OUT EndPoint(1) 07 [ 116.320936][ T21] usb 5-1: Could not find two sets of bulk-in/out endpoint pairs [ 116.329697][ T5744] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 116.359590][ T21] vub300: probe of 5-1:0.176 failed with error -22 [ 116.366399][ T5744] UDF-fs: Scanning with blocksize 2048 failed [ 116.393857][ T5744] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=259, location=259 [ 116.409196][ T21] usb 5-1: USB disconnect, device number 6 [ 116.434693][ T5744] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=515, location=515 [ 116.513345][ T5744] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 116.542602][ T5744] UDF-fs: Scanning with blocksize 4096 failed [ 116.570899][ T5744] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 117.122256][ T5783] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 117.162416][ T5783] ext4 filesystem being mounted at /135/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 117.203972][ T5794] exfat: Deprecated parameter 'utf8' [ 117.275942][ T5794] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xf6dff195, utbl_chksum : 0xe619d30d) [ 117.340449][ T5783] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1163: group 0, block bitmap and bg descriptor inconsistent: 5 vs 7 free clusters [ 117.380412][ T5783] fs-verity (loop2, inode 18): ext4_end_enable_verity() failed with err -28 [ 117.389721][ T21] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 117.399953][ T5798] set_capacity_and_notify: 4 callbacks suppressed [ 117.399971][ T5798] loop4: detected capacity change from 0 to 128 [ 117.502800][ T5798] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 117.531499][ T5798] ext4 filesystem being mounted at /103/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 117.773572][ T21] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 117.812141][ T21] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 117.842753][ T21] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 117.981116][ T5781] loop0: detected capacity change from 0 to 40427 [ 118.053779][ T21] usb 2-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 118.076850][ T5781] F2FS-fs (loop0): invalid crc value [ 118.083621][ T21] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.106544][ T5781] F2FS-fs (loop0): Found nat_bits in checkpoint [ 118.119322][ T21] usb 2-1: Product: syz [ 118.137475][ T21] usb 2-1: Manufacturer: syz [ 118.142137][ T21] usb 2-1: SerialNumber: syz [ 118.152763][ T5823] snd_dummy snd_dummy.0: control 0:0:0:syz0:0: value out of range 0 (89/830110067) at count 0 [ 118.185111][ T5823] snd_dummy snd_dummy.0: control 0:0:0:syz0:0: access overflow [ 118.200047][ T21] usb 2-1: config 0 descriptor?? [ 118.287445][ T5781] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 118.503077][ T21] adutux 2-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 118.531663][ T4185] attempt to access beyond end of device [ 118.531663][ T4185] loop0: rw=2049, want=45104, limit=40427 [ 118.766129][ T5838] netlink: 2 bytes leftover after parsing attributes in process `syz.2.636'. [ 118.789808][ T5286] usb 2-1: USB disconnect, device number 6 [ 118.790557][ T5812] loop4: detected capacity change from 0 to 32768 [ 118.890511][ T5812] JBD2: Ignoring recovery information on journal [ 119.083080][ T5812] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 119.243267][ T4250] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 119.285004][ T4192] ocfs2: Unmounting device (7,4) on (node local) [ 119.528817][ T5863] loop2: detected capacity change from 0 to 1024 [ 119.592479][ T5863] EXT4-fs (loop2): Ignoring removed nobh option [ 119.603215][ T5863] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 119.623546][ T4250] usb 4-1: config index 0 descriptor too short (expected 59684, got 36) [ 119.635887][ T4250] usb 4-1: config 0 has an invalid interface number: 0 but max is -1 [ 119.680779][ T4250] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 119.715156][ T5863] EXT4-fs (loop2): mounted filesystem without journal. Opts: minixdf,bsddf,barrier=0x0000000000000009,commit=0x0000000000000005,sysvgroups,nobh,noinit_itable,noinit_itable,nomblk_io_submit,,errors=continue. Quota mode: none. [ 119.736946][ C1] vkms_vblank_simulate: vblank timer overrun [ 119.776005][ T4250] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.844516][ T4250] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 119.883225][ T4250] usb 4-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.08 [ 119.892396][ T4250] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.969483][ T4250] usb 4-1: config 0 descriptor?? [ 120.370312][ T5907] loop0: detected capacity change from 0 to 128 [ 120.410620][ T5909] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 120.417357][ T5909] comedi comedi3: 8255: I/O port conflict (0x8000006,4) [ 120.432934][ T5909] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 120.440737][ T5909] comedi comedi3: 8255: I/O port conflict (0x8,4) [ 120.459913][ T4250] lg-g15 0003:046D:C222.000A: hidraw0: USB HID v10.00 Device [HID 046d:c222] on usb-dummy_hcd.3-1/input0 [ 120.475924][ T5907] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 120.483649][ T5909] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 120.500589][ T5909] comedi comedi3: 8255: I/O port conflict (0x7fffffff,4) [ 120.509239][ T5909] comedi comedi3: 8255: I/O port conflict (0x5c952399,4) [ 120.521273][ T5909] comedi comedi3: 8255: I/O port conflict (0x3000000,4) [ 120.532888][ T5907] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 120.695868][ T4250] usb 4-1: USB disconnect, device number 3 [ 120.724659][ T5910] fido_id[5910]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 120.872325][ T5900] loop4: detected capacity change from 0 to 32768 [ 120.928548][ T5920] loop1: detected capacity change from 0 to 8 [ 120.938092][ T5900] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 scanned by syz.4.663 (5900) [ 120.987996][ T5900] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 121.058136][ T5900] BTRFS info (device loop4): using free space tree [ 121.103551][ T5900] BTRFS info (device loop4): has skinny extents [ 121.177786][ T5924] loop2: detected capacity change from 0 to 4096 [ 121.288786][ T5924] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 121.368588][ T5942] loop0: detected capacity change from 0 to 1024 [ 121.467446][ T5942] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 121.469400][ T5942] EXT4-fs (loop0): orphan cleanup on readonly fs [ 121.513233][ T5900] BTRFS info (device loop4): enabling ssd optimizations [ 121.574394][ T5942] EXT4-fs error (device loop0): ext4_map_blocks:739: inode #3: block 3: comm syz.0.678: lblock 3 mapped to illegal pblock 3 (length 1) [ 121.693778][ T5942] Quota error (device loop0): write_blk: dquota write failed [ 121.701648][ T5942] Quota error (device loop0): find_free_dqentry: Can't write quota data block 3 [ 121.727951][ T5965] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 121.869512][ T5942] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 121.903388][ T4176] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 10 /dev/loop4 scanned by udevd (4176) [ 121.932112][ T5942] EXT4-fs error (device loop0): ext4_acquire_dquot:6234: comm syz.0.678: Failed to acquire dquot type 0 [ 122.001279][ T5942] EXT4-fs error (device loop0): ext4_map_blocks:629: inode #3: block 3: comm syz.0.678: lblock 3 mapped to illegal pblock 3 (length 1) [ 122.050968][ T5942] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 122.089014][ T5942] EXT4-fs error (device loop0): ext4_acquire_dquot:6234: comm syz.0.678: Failed to acquire dquot type 0 [ 122.152480][ T5942] EXT4-fs error (device loop0): ext4_free_blocks:6234: comm syz.0.678: Freeing blocks not in datazone - block = 0, count = 4096 [ 122.184571][ T5942] EXT4-fs error (device loop0): ext4_map_blocks:629: inode #3: block 3: comm syz.0.678: lblock 3 mapped to illegal pblock 3 (length 1) [ 122.243009][ T5942] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 122.253733][ T5942] EXT4-fs error (device loop0): ext4_acquire_dquot:6234: comm syz.0.678: Failed to acquire dquot type 0 [ 122.283022][ T5942] EXT4-fs (loop0): 1 orphan inode deleted [ 122.291510][ T5942] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 122.491418][ T5985] loop3: detected capacity change from 0 to 24 [ 122.531280][ T5988] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 122.653893][ T5524] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 122.730182][ T5992] loop4: detected capacity change from 0 to 64 [ 122.836465][ T5992] MINIX-fs: bad superblock or unable to read bitmaps [ 122.865618][ T5994] loop0: detected capacity change from 0 to 2048 [ 122.923726][ T5524] usb 2-1: Using ep0 maxpacket: 32 [ 122.984634][ T5998] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 123.054475][ T5524] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 123.062541][ T5524] usb 2-1: config 0 has no interface number 0 [ 123.301524][ T5524] usb 2-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 123.333145][ T5524] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.341202][ T5524] usb 2-1: Product: syz [ 123.393172][ T5524] usb 2-1: Manufacturer: syz [ 123.397832][ T5524] usb 2-1: SerialNumber: syz [ 123.450667][ T5524] usb 2-1: config 0 descriptor?? [ 123.515467][ T5524] usb 2-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 123.542165][ T5524] usb 2-1: selecting invalid altsetting 1 [ 123.555929][ T5984] loop2: detected capacity change from 0 to 32768 [ 123.559262][ T5524] usb 2-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 123.564194][ T6011] loop3: detected capacity change from 0 to 4096 [ 123.652206][ T5524] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 123.692457][ T5524] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 123.710048][ T5524] usb 2-1: media controller created [ 123.738521][ T5524] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 123.757906][ T5984] XFS (loop2): Mounting V5 Filesystem [ 123.871791][ T6009] loop0: detected capacity change from 0 to 32768 [ 123.889444][ T6009] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.704 (6009) [ 123.946393][ T5984] XFS (loop2): Ending clean mount [ 124.022152][ T5984] XFS (loop2): Quotacheck needed: Please wait. [ 124.065640][ T6009] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 124.098890][ T6007] loop4: detected capacity change from 0 to 32768 [ 124.123240][ T6009] BTRFS info (device loop0): enabling auto defrag [ 124.129734][ T6009] BTRFS info (device loop0): use no compression [ 124.191679][ T6009] BTRFS info (device loop0): force clearing of disk cache [ 124.199295][ T5984] XFS (loop2): Quotacheck: Done. [ 124.233368][ T6009] BTRFS info (device loop0): max_inline at 4096 [ 124.241205][ T6009] BTRFS info (device loop0): disabling free space tree [ 124.262948][ T6009] BTRFS info (device loop0): has skinny extents [ 124.339299][ T6007] XFS (loop4): Mounting V5 Filesystem [ 124.414735][ T4184] XFS (loop2): Unmounting Filesystem [ 124.530601][ T6007] XFS (loop4): Ending clean mount [ 124.562082][ T6007] XFS (loop4): Quotacheck needed: Please wait. [ 124.583899][ T6045] loop3: detected capacity change from 0 to 512 [ 124.610593][ T6045] EXT4-fs (loop3): Ignoring removed bh option [ 124.669114][ T6009] BTRFS info (device loop0): enabling ssd optimizations [ 124.693539][ T6009] BTRFS info (device loop0): clearing free space tree [ 124.701119][ T6009] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 124.733431][ T6009] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 124.749391][ T6007] XFS (loop4): Quotacheck: Done. [ 124.755547][ T6045] EXT4-fs (loop3): mounted filesystem without journal. Opts: i_version,nogrpid,bh,,errors=continue. Quota mode: writeback. [ 124.783313][ T5977] usb 2-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 124.833513][ T5524] usb 2-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 124.840944][ T5524] zl10353_read_register: readreg error (reg=127, ret==-71) [ 124.849362][ T6045] ext4 filesystem being mounted at /150/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 124.964184][ T5524] usb 2-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 125.073868][ T5524] usb 2-1: USB disconnect, device number 7 [ 125.115703][ T4192] XFS (loop4): Unmounting Filesystem [ 125.483446][ T6072] netlink: 'syz.2.716': attribute type 2 has an invalid length. [ 125.555394][ T6068] loop3: detected capacity change from 0 to 4096 [ 125.599028][ T6074] loop1: detected capacity change from 0 to 512 [ 125.706401][ T6068] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 125.743741][ T6068] ntfs3: loop3: Failed to load $Extend. [ 125.767939][ T6074] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 125.894252][ T6074] ext4 filesystem being mounted at /127/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.790763][ T6109] ntfs: (device loop4): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk. [ 126.834394][ T6113] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,nodelalloc,barrier=0x0000000000000007,barrier,auto_da_alloc,nodioread_nolock,. Quota mode: none. [ 126.853136][ T6107] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,,errors=continue. Quota mode: writeback. [ 126.893786][ T6118] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 126.913192][ T6109] ntfs: (device loop4): ntfs_read_locked_inode(): $DATA attribute is missing. [ 126.977942][ T6109] ntfs: (device loop4): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 126.998304][ T6113] ext4 filesystem being mounted at /129/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 127.024632][ T6109] ntfs: (device loop4): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 127.079341][ T6109] ntfs: volume version 3.1. [ 127.121803][ T6113] EXT4-fs error (device loop1): ext4_map_blocks:739: inode #15: comm syz.1.729: lblock 0 mapped to illegal pblock 0 (length 1) [ 127.155684][ T6107] EXT4-fs (loop0): re-mounted. Opts: (null). Quota mode: writeback. [ 127.211342][ T6109] ntfs: (device loop4): ntfs_ucstonls(): Unicode name contains characters that cannot be converted to character set cp850. You might want to try to use the mount option nls=utf8. [ 127.244695][ T6113] EXT4-fs (loop1): Remounting filesystem read-only [ 127.264971][ T6113] EXT4-fs error (device loop1): ext4_map_blocks:629: inode #15: comm syz.1.729: lblock 0 mapped to illegal pblock 0 (length 1) [ 127.300244][ T6109] ntfs: (device loop4): ntfs_filldir(): Skipping unrepresentable inode 0x4. [ 127.343957][ T6113] EXT4-fs (loop1): Remounting filesystem read-only [ 127.351440][ T6109] ntfs: (device loop4): ntfs_ucstonls(): Unicode name contains characters that cannot be converted to character set cp850. You might want to try to use the mount option nls=utf8. [ 127.369215][ C1] vkms_vblank_simulate: vblank timer overrun [ 127.384301][ T6113] EXT4-fs error (device loop1): ext4_ext_remove_space:2929: inode #15: comm syz.1.729: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 127.408624][ T6109] ntfs: (device loop4): ntfs_filldir(): Skipping unrepresentable inode 0x45. [ 127.456273][ T6113] EXT4-fs (loop1): Remounting filesystem read-only [ 127.867234][ T6126] set_capacity_and_notify: 6 callbacks suppressed [ 127.867253][ T6126] loop1: detected capacity change from 0 to 256 [ 128.831336][ T6149] loop0: detected capacity change from 0 to 1024 [ 128.989326][ T6149] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,nodelalloc,barrier=0x0000000000000007,barrier,auto_da_alloc,nodioread_nolock,. Quota mode: none. [ 129.080333][ T6127] loop4: detected capacity change from 0 to 40427 [ 129.101042][ T6149] ext4 filesystem being mounted at /171/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.101837][ T6127] F2FS-fs (loop4): build fault injection attr: rate: 771, type: 0x1ffff [ 129.166007][ T6149] EXT4-fs error (device loop0): ext4_map_blocks:739: inode #15: comm syz.0.747: lblock 0 mapped to illegal pblock 0 (length 1) [ 129.217600][ T6149] EXT4-fs (loop0): Remounting filesystem read-only [ 129.228581][ T6149] EXT4-fs error (device loop0): ext4_map_blocks:629: inode #15: comm syz.0.747: lblock 0 mapped to illegal pblock 0 (length 1) [ 129.245812][ T6127] F2FS-fs (loop4): invalid crc value [ 129.275126][ T6127] F2FS-fs (loop4): Found nat_bits in checkpoint [ 129.312119][ T6149] EXT4-fs (loop0): Remounting filesystem read-only [ 129.331552][ T6149] EXT4-fs error (device loop0): ext4_ext_remove_space:2929: inode #15: comm syz.0.747: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 129.390908][ T6149] EXT4-fs (loop0): Remounting filesystem read-only [ 129.418803][ T6127] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 129.494707][ T6136] loop3: detected capacity change from 0 to 32768 [ 129.553268][ T4709] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 129.696628][ T4192] attempt to access beyond end of device [ 129.696628][ T4192] loop4: rw=2049, want=45104, limit=40427 [ 129.791372][ T6178] netlink: 'syz.1.754': attribute type 2 has an invalid length. [ 129.797349][ T6177] loop0: detected capacity change from 0 to 256 [ 129.876481][ T6177] FAT-fs (loop0): Directory bread(block 64) failed [ 129.915132][ T6177] FAT-fs (loop0): Directory bread(block 65) failed [ 129.921825][ T6177] FAT-fs (loop0): Directory bread(block 66) failed [ 129.924189][ T4709] usb 3-1: config 0 interface 0 altsetting 10 endpoint 0x6 has invalid wMaxPacketSize 0 [ 129.965436][ T6177] FAT-fs (loop0): Directory bread(block 67) failed [ 129.970820][ T4709] usb 3-1: config 0 interface 0 altsetting 10 endpoint 0xB has invalid wMaxPacketSize 0 [ 129.996393][ T6177] FAT-fs (loop0): Directory bread(block 68) failed [ 130.021825][ T4709] usb 3-1: config 0 interface 0 altsetting 10 bulk endpoint 0xB has invalid maxpacket 0 [ 130.026592][ T6177] FAT-fs (loop0): Directory bread(block 69) failed [ 130.065692][ T4709] usb 3-1: config 0 interface 0 has no altsetting 0 [ 130.075733][ T6177] FAT-fs (loop0): Directory bread(block 70) failed [ 130.102378][ T6177] FAT-fs (loop0): Directory bread(block 71) failed [ 130.115316][ T6177] FAT-fs (loop0): Directory bread(block 72) failed [ 130.122012][ T6177] FAT-fs (loop0): Directory bread(block 73) failed [ 130.245198][ T4709] usb 3-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=4c.b3 [ 130.279366][ T4709] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.323385][ T4709] usb 3-1: Product: syz [ 130.327605][ T4709] usb 3-1: Manufacturer: syz [ 130.332226][ T4709] usb 3-1: SerialNumber: syz [ 130.447324][ T4709] usb 3-1: config 0 descriptor?? [ 130.485458][ T4709] ir_toy 3-1:0.0: required endpoints not found [ 130.622509][ T6187] loop4: detected capacity change from 0 to 1024 [ 130.656530][ T6187] EXT4-fs (loop4): Ignoring removed oldalloc option [ 130.953321][ T6187] EXT4-fs (loop4): mounted filesystem without journal. Opts: nogrpid,oldalloc,,errors=continue. Quota mode: none. [ 130.978173][ T6190] loop3: detected capacity change from 0 to 32768 [ 131.033939][ T6190] XFS: attr2 mount option is deprecated. [ 131.040092][ T6190] XFS (loop3): sunit and swidth options incompatible with the noalign option [ 131.291586][ T6196] netlink: 'syz.0.763': attribute type 8 has an invalid length. [ 131.309411][ T6196] netlink: 'syz.0.763': attribute type 3 has an invalid length. [ 131.337854][ T6199] loop4: detected capacity change from 0 to 512 [ 131.370648][ T6196] netlink: 153952 bytes leftover after parsing attributes in process `syz.0.763'. [ 131.402576][ T6199] EXT4-fs (loop4): Ignoring removed oldalloc option [ 131.536283][ T6199] EXT4-fs warning (device loop4): dx_probe:893: inode #2: comm syz.4.762: dx entry: limit 1024 != root limit 124 [ 131.675728][ T6199] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.762: Corrupt directory, running e2fsck is recommended [ 131.744534][ T6199] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 131.777089][ T6199] EXT4-fs error (device loop4): ext4_iget_extra_inode:4566: inode #15: comm syz.4.762: corrupted in-inode xattr [ 131.866361][ T6199] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.762: couldn't read orphan inode 15 (err -117) [ 131.910798][ T6199] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,journal_ioprio=0x0000000000000000,jqfmt=vfsv1,oldalloc,noquota,grpjquota=.auto_da_alloc,usrjquota=,grpid,delalloc,,,errors=continue. Quota mode: writeback. [ 132.103691][ T13] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 132.390497][ T13] usb 4-1: Using ep0 maxpacket: 16 [ 132.469478][ T4335] usb 3-1: USB disconnect, device number 3 [ 132.515102][ T13] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.545750][ T13] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 132.579394][ T13] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 132.620432][ T13] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 132.654964][ T13] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.714531][ T13] usb 4-1: config 0 descriptor?? [ 132.858309][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.864730][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.004806][ T6217] loop4: detected capacity change from 0 to 32768 [ 133.170242][ T6217] XFS (loop4): Mounting V5 Filesystem [ 133.206427][ T13] microsoft 0003:045E:07DA.000B: bogus close delimiter [ 133.246822][ T13] microsoft 0003:045E:07DA.000B: item 0 4 2 10 parsing failed [ 133.287813][ T13] microsoft 0003:045E:07DA.000B: parse failed [ 133.319610][ T13] microsoft: probe of 0003:045E:07DA.000B failed with error -22 [ 133.358457][ T6217] XFS (loop4): Ending clean mount [ 133.375204][ T6217] XFS (loop4): Quotacheck needed: Please wait. [ 133.415574][ T13] usb 4-1: USB disconnect, device number 4 [ 133.455994][ T6217] XFS (loop4): Quotacheck: Done. [ 133.516051][ T6227] loop2: detected capacity change from 0 to 32768 [ 133.564357][ T4192] XFS (loop4): Unmounting Filesystem [ 134.323239][ T4710] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 134.513062][ T6283] device macsec1 entered promiscuous mode [ 134.563306][ T4710] usb 2-1: Using ep0 maxpacket: 32 [ 134.634405][ T6287] loop0: detected capacity change from 0 to 1024 [ 134.843541][ T4710] usb 2-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 134.852647][ T4710] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.887550][ T4710] usb 2-1: Product: syz [ 134.892735][ T4710] usb 2-1: Manufacturer: syz [ 134.920790][ T4710] usb 2-1: SerialNumber: syz [ 134.958606][ T4710] usb 2-1: config 0 descriptor?? [ 135.133016][ T6304] loop3: detected capacity change from 0 to 736 [ 135.267947][ T6310] loop4: detected capacity change from 0 to 1024 [ 135.452025][ T144] hfsplus: b-tree write err: -5, ino 4 [ 135.457854][ T4710] airspy 2-1:0.0: Board ID: 00 [ 135.462670][ T4710] airspy 2-1:0.0: Firmware version: [ 135.610722][ T6320] loop0: detected capacity change from 0 to 1024 [ 135.638698][ T6320] EXT4-fs (loop0): inline encryption not supported [ 135.663446][ T4710] airspy 2-1:0.0: usb_control_msg() failed -71 request 11 [ 135.688717][ T6322] loop4: detected capacity change from 0 to 1024 [ 135.713829][ T6320] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 135.728351][ T6316] loop2: detected capacity change from 0 to 4096 [ 135.743922][ T4710] airspy 2-1:0.0: Registered as swradio24 [ 135.759931][ T4710] airspy 2-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 135.792110][ T4710] usb 2-1: USB disconnect, device number 8 [ 135.803227][ T4709] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 135.845303][ T6320] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,noquota,dioread_nolock,jqfmt=vfsv1,debug_want_extra_isize=0x0000000000000070,max_dir_size_kb=0x00000000000007b1,stripe=0x0000000000000020,auto_da_alloc,max_batch_time=0x00000000000003fe,inlinecrypt,noinit_itable,,errors=continue. Quota mode: none. [ 136.027336][ T6320] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1163: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 136.093189][ T4709] usb 4-1: Using ep0 maxpacket: 8 [ 136.115680][ T154] hfsplus: b-tree write err: -5, ino 8 [ 136.216459][ T4709] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 136.263302][ T4709] usb 4-1: config 2 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 136.339728][ T6334] loop4: detected capacity change from 0 to 16 [ 136.366646][ T6333] loop0: detected capacity change from 0 to 512 [ 136.373505][ T6332] netlink: 8 bytes leftover after parsing attributes in process `syz.2.817'. [ 136.382783][ T6332] netlink: 8 bytes leftover after parsing attributes in process `syz.2.817'. [ 136.393201][ T4709] usb 4-1: config 2 interface 0 has no altsetting 0 [ 136.430026][ T6333] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 2: comm syz.0.816: invalid block [ 136.514165][ T6333] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.816: invalid indirect mapped block 10 (level 1) [ 136.553677][ T6333] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.816: invalid indirect mapped block 8 (level 1) [ 136.564108][ T4709] usb 4-1: New USB device found, idVendor=04e2, idProduct=1412, bcdDevice=ca.10 [ 136.572331][ T6333] EXT4-fs (loop0): 1 truncate cleaned up [ 136.582715][ T6333] EXT4-fs (loop0): mounted filesystem without journal. Opts: quota,,errors=continue. Quota mode: writeback. [ 136.593638][ T4709] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.610038][ T6334] erofs: (device loop4): mounted with root inode @ nid 36. [ 136.695485][ T4709] usb 4-1: Product: syz [ 136.699766][ T4709] usb 4-1: Manufacturer: syz [ 136.717521][ T26] audit: type=1800 audit(1770489922.028:14): pid=6334 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.815" name="file3" dev="loop4" ino=89 res=0 errno=0 [ 136.735010][ T4709] usb 4-1: SerialNumber: syz [ 136.832569][ T6334] syz.4.815 (6334) used greatest stack depth: 20752 bytes left [ 137.025019][ T6355] device veth0_to_team entered promiscuous mode [ 137.058760][ T4709] usb 4-1: USB disconnect, device number 5 [ 137.076564][ T6356] tmpfs: Cannot retroactively limit inodes [ 137.102479][ T6352] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2757: inode #11: comm syz.2.825: corrupted xattr block 95 [ 137.144903][ T6352] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.825: bg 0: block 7: invalid block bitmap [ 137.210615][ T6352] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6194: Corrupt filesystem [ 137.220792][ T6352] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2923: inode #11: comm syz.2.825: corrupted xattr block 95 [ 137.284468][ T6352] EXT4-fs warning (device loop2): ext4_evict_inode:302: xattr delete (err -117) [ 137.393986][ T6352] EXT4-fs (loop2): 1 orphan inode deleted [ 137.394017][ T6352] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 137.819517][ T6374] trusted_key: encrypted_key: keylen parameter is missing [ 138.083911][ T13] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 138.154439][ T6386] set_capacity_and_notify: 1 callbacks suppressed [ 138.154456][ T6386] loop2: detected capacity change from 0 to 256 [ 138.187399][ T6388] tipc: Started in network mode [ 138.211953][ T6388] tipc: Node identity 7f000001, cluster identity 4711 [ 138.223671][ T6388] tipc: Enabled bearer , priority 10 [ 138.241931][ T6386] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 138.409487][ T6392] tipc: Enabled bearer , priority 10 [ 138.504234][ T13] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 138.517526][ T6366] loop3: detected capacity change from 0 to 32768 [ 138.528806][ T13] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 138.565901][ T13] usb 1-1: config 220 has no interface number 2 [ 138.587475][ T13] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 138.640900][ T13] usb 1-1: config 220 interface 0 has no altsetting 0 [ 138.657666][ T13] usb 1-1: config 220 interface 76 has no altsetting 0 [ 138.667943][ T13] usb 1-1: config 220 interface 1 has no altsetting 0 [ 138.748145][ T6366] XFS (loop3): Mounting V5 Filesystem [ 138.848899][ T6410] loop2: detected capacity change from 0 to 2048 [ 138.873939][ T13] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 138.901465][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.932530][ T6410] NILFS (loop2): invalid segment: Magic number mismatch [ 138.954605][ T6410] NILFS (loop2): trying rollback from an earlier position [ 138.977277][ T6410] NILFS (loop2): recovery complete [ 138.982006][ T13] usb 1-1: Product: syz [ 139.000339][ T13] usb 1-1: Manufacturer: syz [ 139.013239][ T6416] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 139.016097][ T13] usb 1-1: SerialNumber: syz [ 139.070791][ T6366] XFS (loop3): Ending clean mount [ 139.101356][ T6366] XFS (loop3): Quotacheck needed: Please wait. [ 139.160566][ T6390] loop1: detected capacity change from 0 to 32768 [ 139.168720][ T6366] XFS (loop3): Quotacheck: Done. [ 139.365396][ T4186] XFS (loop3): Unmounting Filesystem [ 139.455241][ T13] usb 1-1: selecting invalid altsetting 0 [ 139.470518][ T6420] loop2: detected capacity change from 0 to 2048 [ 139.481124][ T13] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 139.491862][ T13] usb 1-1: No valid video chain found. [ 139.557313][ T4335] tipc: Node number set to 2130706433 [ 139.573576][ T6420] loop2: p1 < > p3 [ 139.632376][ T6420] loop2: p3 size 134217728 extends beyond EOD, truncated [ 139.637241][ T13] usb 1-1: selecting invalid altsetting 0 [ 139.657440][ T13] usbtest: probe of 1-1:220.1 failed with error -22 [ 139.686195][ T13] usb 1-1: USB disconnect, device number 4 [ 139.799771][ T3561] loop2: p1 < > p3 [ 139.812891][ T3561] loop2: p3 size 134217728 extends beyond EOD, truncated [ 139.864503][ T6420] exFAT-fs (loop2): invalid fs_name [ 139.869986][ T6420] exFAT-fs (loop2): failed to read boot sector [ 139.900903][ T6420] exFAT-fs (loop2): failed to recognize exfat type [ 140.003269][ T6433] block nbd4: NBD_DISCONNECT [ 140.197519][ T4444] udevd[4444]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 140.236933][ T4176] udevd[4176]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 140.483329][ T4242] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 140.548303][ T6429] loop1: detected capacity change from 0 to 32768 [ 140.610406][ T6429] (syz.1.858,6429,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 140.643703][ T6429] (syz.1.858,6429,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 140.710838][ T6429] JBD2: Ignoring recovery information on journal [ 140.744073][ T4242] usb 5-1: Using ep0 maxpacket: 16 [ 140.804532][ T6429] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 140.832665][ T6442] loop2: detected capacity change from 0 to 32768 [ 140.863434][ T4242] usb 5-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.879016][ T4242] usb 5-1: config 0 interface 0 has no altsetting 0 [ 140.885850][ T4242] usb 5-1: New USB device found, idVendor=05ac, idProduct=0274, bcdDevice= 0.00 [ 140.895446][ T4242] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.912345][ T4242] usb 5-1: config 0 descriptor?? [ 140.913655][ T144] ocfs2: Finishing quota recovery on device (7,1) for slot 0 [ 140.994315][ T6442] XFS (loop2): Mounting V5 Filesystem [ 141.193968][ T6442] XFS (loop2): Ending clean mount [ 141.205536][ T6442] XFS (loop2): Quotacheck needed: Please wait. [ 141.356171][ T6442] XFS (loop2): Quotacheck: Done. [ 141.394920][ T4242] apple 0003:05AC:0274.000C: unbalanced delimiter at end of report description [ 141.433607][ T4242] apple 0003:05AC:0274.000C: parse failed [ 141.471607][ T4242] apple: probe of 0003:05AC:0274.000C failed with error -22 [ 141.541024][ T4184] XFS (loop2): Unmounting Filesystem [ 141.560023][ T6474] loop0: detected capacity change from 0 to 2048 [ 141.599491][ T4242] usb 5-1: USB disconnect, device number 7 [ 141.636991][ T6474] loop0: p1 < > p3 [ 141.649646][ T4187] ocfs2: Unmounting device (7,1) on (node local) [ 141.676418][ T6474] loop0: p3 size 134217728 extends beyond EOD, truncated [ 141.768195][ T6474] exFAT-fs (loop0): invalid fs_name [ 141.793315][ T6474] exFAT-fs (loop0): failed to read boot sector [ 141.828050][ T6474] exFAT-fs (loop0): failed to recognize exfat type [ 142.059618][ T4444] udevd[4444]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 142.087504][ T4176] udevd[4176]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 142.268582][ T6485] netlink: 8 bytes leftover after parsing attributes in process `syz.0.880'. [ 142.432318][ T6493] netlink: 'syz.2.884': attribute type 1 has an invalid length. [ 142.615244][ T6478] loop3: detected capacity change from 0 to 40427 [ 142.680570][ T6478] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 142.724267][ T6478] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 142.789912][ T6510] loop2: detected capacity change from 0 to 512 [ 142.865375][ T6478] F2FS-fs (loop3): Found nat_bits in checkpoint [ 142.952309][ T6510] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 142.973354][ T6510] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 143.033305][ T6510] EXT4-fs error (device loop2): ext4_acquire_dquot:6234: comm syz.2.891: Failed to acquire dquot type 1 [ 143.126875][ T6510] EXT4-fs (loop2): 1 truncate cleaned up [ 143.132707][ T6510] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,auto_da_alloc,minixdf,noinit_itable,init_itable,,errors=continue. Quota mode: writeback. [ 143.162637][ T6478] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 143.171407][ T6478] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 143.245452][ T6510] ext4 filesystem being mounted at /194/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.258570][ T6478] fscrypt (loop3, inode 3): Error -61 getting encryption context [ 144.464542][ T6577] tipc: Started in network mode [ 144.469473][ T6577] tipc: Node identity , cluster identity 4711 [ 144.658015][ T6593] loop1: detected capacity change from 0 to 64 [ 144.676276][ T6594] net_ratelimit: 19 callbacks suppressed [ 144.676296][ T6594] openvswitch: netlink: Duplicate or invalid key (type 0). [ 144.775529][ T13] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 144.809363][ T6594] openvswitch: netlink: Actions may not be safe on all matching packets [ 145.083823][ T13] usb 3-1: Using ep0 maxpacket: 32 [ 145.205373][ T13] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 145.222838][ T13] usb 3-1: config 0 has no interface number 0 [ 145.239955][ T6619] netlink: 220 bytes leftover after parsing attributes in process `syz.0.930'. [ 145.290276][ T6619] netlink: 24 bytes leftover after parsing attributes in process `syz.0.930'. [ 145.300734][ T6622] loop4: detected capacity change from 0 to 8 [ 145.365548][ T6622] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 145.387065][ T4176] udevd[4176]: incorrect cramfs checksum on /dev/loop4 [ 145.453984][ T13] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 145.454021][ T13] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.454044][ T13] usb 3-1: Product: syz [ 145.454061][ T13] usb 3-1: Manufacturer: syz [ 145.454078][ T13] usb 3-1: SerialNumber: syz [ 145.456081][ T13] usb 3-1: config 0 descriptor?? [ 145.495665][ T13] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 145.524295][ T4176] udevd[4176]: incorrect cramfs checksum on /dev/loop4 [ 145.722541][ T13] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 145.726021][ T13] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 145.953868][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - unsupported command 150 [ 146.126014][ T6620] loop1: detected capacity change from 0 to 32768 [ 146.156629][ T1325] usb 3-1: USB disconnect, device number 4 [ 146.173789][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -108 [ 146.187324][ T1325] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 146.235860][ T1325] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 146.260097][ T1325] quatech2 3-1:0.51: device disconnected [ 146.429229][ T6632] loop4: detected capacity change from 0 to 32768 [ 146.472410][ T6647] loop1: detected capacity change from 0 to 1024 [ 146.532788][ T6635] loop0: detected capacity change from 0 to 32768 [ 146.564333][ T6647] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 146.700718][ T6632] XFS (loop4): Mounting V5 Filesystem [ 146.990063][ T6632] XFS (loop4): Ending clean mount [ 147.044291][ T6632] XFS (loop4): Quotacheck needed: Please wait. [ 147.175901][ T6632] XFS (loop4): Quotacheck: Done. [ 147.250774][ T4192] XFS (loop4): Unmounting Filesystem [ 147.293903][ T1325] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 147.424623][ T4335] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 147.573768][ T1325] usb 1-1: Using ep0 maxpacket: 8 [ 147.693772][ T4335] usb 3-1: Using ep0 maxpacket: 8 [ 147.699115][ T1325] usb 1-1: config 0 has an invalid interface number: 88 but max is 3 [ 147.721210][ T1325] usb 1-1: config 0 has an invalid interface number: 250 but max is 3 [ 147.737989][ T1325] usb 1-1: config 0 has an invalid descriptor of length 101, skipping remainder of the config [ 147.759103][ T1325] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 4 [ 147.814812][ T1325] usb 1-1: config 0 has no interface number 0 [ 147.834253][ T4335] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 147.846477][ T1325] usb 1-1: config 0 has no interface number 1 [ 147.872346][ T4335] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 147.883656][ T1325] usb 1-1: config 0 interface 88 has no altsetting 0 [ 147.890482][ T1325] usb 1-1: config 0 interface 250 has no altsetting 0 [ 147.903775][ T4335] usb 3-1: config 0 interface 0 has no altsetting 0 [ 147.910447][ T4335] usb 3-1: New USB device found, idVendor=1038, idProduct=1410, bcdDevice= 0.00 [ 147.933742][ T1325] usb 1-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=12.b3 [ 147.942834][ T1325] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.951472][ T4335] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.969385][ T1325] usb 1-1: config 0 descriptor?? [ 147.984103][ T4335] usb 3-1: config 0 descriptor?? [ 148.038297][ T6691] MPTCP: kernel_bind error, err=-99 [ 148.188316][ T6700] loop1: detected capacity change from 0 to 128 [ 148.240845][ T6695] loop4: detected capacity change from 0 to 8192 [ 148.248179][ T1325] usb 1-1: string descriptor 0 read error: -71 [ 148.269652][ T1325] usb 1-1: USB disconnect, device number 5 [ 148.305863][ T6700] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 148.333336][ T6700] hpfs: filesystem error: improperly stopped [ 148.339394][ T6700] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 148.394954][ T6700] hpfs: You really don't want any checks? You are crazy... [ 148.402736][ T6700] hpfs: hpfs_map_sector(): read error [ 148.436565][ T6700] hpfs: code page support is disabled [ 148.465533][ T6700] hpfs: hpfs_map_4sectors(): unaligned read [ 148.471559][ T6700] hpfs: hpfs_map_4sectors(): unaligned read [ 148.495293][ T4335] steelseries_srws1 0003:1038:1410.000D: item fetching failed at offset 3/5 [ 148.533574][ T4335] steelseries_srws1 0003:1038:1410.000D: parse failed [ 148.549163][ T6700] hpfs: filesystem error: unable to find root dir [ 148.571249][ T4335] steelseries_srws1: probe of 0003:1038:1410.000D failed with error -22 [ 148.697181][ T5520] usb 3-1: USB disconnect, device number 5 [ 149.058587][ T6723] loop1: detected capacity change from 0 to 256 [ 149.328508][ T6729] netlink: 128 bytes leftover after parsing attributes in process `syz.1.969'. [ 149.353444][ T6726] loop3: detected capacity change from 0 to 256 [ 149.479228][ T6726] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x1a9973fb, utbl_chksum : 0xe619d30d) [ 149.710494][ T6741] FAT-fs (loop0): Directory bread(block 64) failed [ 149.761775][ T6741] FAT-fs (loop0): Directory bread(block 65) failed [ 149.798690][ T6741] FAT-fs (loop0): Directory bread(block 66) failed [ 149.833352][ T6741] FAT-fs (loop0): Directory bread(block 67) failed [ 149.873460][ T6741] FAT-fs (loop0): Directory bread(block 68) failed [ 149.880064][ T6741] FAT-fs (loop0): Directory bread(block 69) failed [ 149.920172][ T6741] FAT-fs (loop0): Directory bread(block 70) failed [ 149.953766][ T6741] FAT-fs (loop0): Directory bread(block 71) failed [ 149.960485][ T6741] FAT-fs (loop0): Directory bread(block 72) failed [ 150.009097][ T6741] FAT-fs (loop0): Directory bread(block 73) failed [ 150.276416][ T6751] set_capacity_and_notify: 1 callbacks suppressed [ 150.276432][ T6751] loop1: detected capacity change from 0 to 8192 [ 150.375428][ T6751] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 150.386495][ T6751] REISERFS (device loop1): using ordered data mode [ 150.393052][ T6751] reiserfs: using flush barriers [ 150.410607][ T6751] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 7, max trans age 7 [ 150.428178][ T6751] REISERFS (device loop1): checking transaction log (loop1) [ 150.447588][ T6751] REISERFS (device loop1): Using r5 hash to sort names [ 150.459978][ T6751] REISERFS warning (device loop1): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 150.476855][ T6751] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 150.748860][ T6777] loop2: detected capacity change from 0 to 128 [ 150.819382][ T6781] IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready [ 150.908605][ T6777] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 150.930315][ T6777] ext4 filesystem being mounted at /208/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 150.980090][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready [ 151.571271][ T6803] loop3: detected capacity change from 0 to 2048 [ 151.687218][ T6803] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 151.837288][ T5520] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 151.857503][ T6791] loop4: detected capacity change from 0 to 32768 [ 151.902964][ T6791] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz.4.1000 (6791) [ 151.971438][ T6791] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 151.982091][ T6791] BTRFS info (device loop4): enabling disk space caching [ 151.998845][ T6791] BTRFS info (device loop4): force clearing of disk cache [ 152.027193][ T6791] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 152.051285][ T6791] BTRFS info (device loop4): use zstd compression, level 3 [ 152.078040][ T6791] BTRFS info (device loop4): disk space caching is enabled [ 152.098814][ T6791] BTRFS info (device loop4): has skinny extents [ 152.104817][ T5520] usb 2-1: Using ep0 maxpacket: 8 [ 152.139914][ T6817] bridge: RTM_NEWNEIGH with invalid ether address [ 152.224012][ T13] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 152.292509][ T6791] BTRFS info (device loop4): enabling ssd optimizations [ 152.304136][ T5520] usb 2-1: unable to get BOS descriptor or descriptor too short [ 152.314175][ T6791] BTRFS info (device loop4): clearing free space tree [ 152.321123][ T6791] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 152.362085][ T6842] loop3: detected capacity change from 0 to 512 [ 152.368931][ T6791] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 152.384837][ T5520] usb 2-1: config 4 interface 0 has no altsetting 0 [ 152.409332][ T6842] EXT4-fs (loop3): Using encoding defined by superblock: utf8-12.1.0 with flags 0x0 [ 152.419420][ T6842] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 152.429364][ T6842] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 152.438493][ T6842] EXT4-fs (loop3): The Hurd can't support 64-bit file systems [ 152.621336][ T6847] loop2: detected capacity change from 0 to 64 [ 152.682207][ T5520] usb 2-1: string descriptor 0 read error: -22 [ 152.689129][ T13] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 152.701937][ T5520] usb 2-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 152.712604][ T13] usb 1-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 152.722241][ T5520] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.731192][ T13] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 152.742699][ T13] usb 1-1: config 220 has no interface number 2 [ 152.750977][ T13] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 152.765298][ T13] usb 1-1: config 220 interface 0 has no altsetting 0 [ 152.772118][ T13] usb 1-1: config 220 interface 76 has no altsetting 0 [ 152.789736][ T5520] usb 2-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 152.821680][ T13] usb 1-1: config 220 interface 1 has no altsetting 0 [ 152.838927][ T5520] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 152.854903][ T5520] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 152.862211][ T5520] usb 2-1: media controller created [ 152.882195][ T5520] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 153.013331][ T4242] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 153.044116][ T13] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 153.059880][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.093571][ T13] usb 1-1: Product: syz [ 153.115690][ T13] usb 1-1: Manufacturer: syz [ 153.133302][ T13] usb 1-1: SerialNumber: syz [ 153.174926][ T6853] loop4: detected capacity change from 0 to 512 [ 153.268169][ T6853] [EXT4 FS bs=4096, gc=1, bpg=95, ipg=32, mo=e040e02c, mo2=0000] [ 153.278800][ T6853] System zones: 0-2, 18-18, 34-34 [ 153.292564][ T6853] EXT4-fs error (device loop4): ext4_do_update_inode:5222: inode #3: comm syz.4.1016: corrupted inode contents [ 153.315019][ T6853] EXT4-fs (loop4): Remounting filesystem read-only [ 153.322745][ T6853] EXT4-fs error (device loop4): ext4_dirty_inode:6058: inode #3: comm syz.4.1016: mark_inode_dirty error [ 153.335237][ T6853] EXT4-fs (loop4): Remounting filesystem read-only [ 153.351398][ T6853] EXT4-fs error (device loop4): ext4_do_update_inode:5222: inode #3: comm syz.4.1016: corrupted inode contents [ 153.365293][ T6853] EXT4-fs (loop4): Remounting filesystem read-only [ 153.371833][ T6853] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #3: comm syz.4.1016: mark_inode_dirty error [ 153.387176][ T6853] EXT4-fs (loop4): Remounting filesystem read-only [ 153.398661][ T6853] Quota error (device loop4): write_blk: dquota write failed [ 153.404316][ T4242] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.413825][ T6853] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 153.417847][ T4709] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 153.435872][ T4242] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 153.448499][ T4242] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 153.461700][ T4242] usb 4-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 153.462393][ T6853] EXT4-fs error (device loop4): ext4_acquire_dquot:6234: comm syz.4.1016: Failed to acquire dquot type 0 [ 153.471424][ T4242] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.492719][ T4242] usb 4-1: config 0 descriptor?? [ 153.502217][ T6853] EXT4-fs (loop4): Remounting filesystem read-only [ 153.517675][ T6853] EXT4-fs (loop4): 1 orphan inode deleted [ 153.527558][ T6853] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 153.541910][ T6853] ext4 filesystem being mounted at /168/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.579200][ T13] usb 1-1: selecting invalid altsetting 0 [ 153.587531][ T13] usb 1-1: selecting invalid altsetting 0 [ 153.594931][ T13] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 153.601561][ T13] usb 1-1: No valid video chain found. [ 153.683232][ T4709] usb 3-1: Using ep0 maxpacket: 32 [ 153.705331][ T13] usb 1-1: selecting invalid altsetting 0 [ 153.711233][ T13] usbtest: probe of 1-1:220.1 failed with error -22 [ 153.721587][ T13] usb 1-1: USB disconnect, device number 6 [ 153.803295][ T4709] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 153.827987][ T4709] usb 3-1: config 0 has no interface number 0 [ 153.920611][ T6864] loop4: detected capacity change from 0 to 256 [ 153.955067][ T6864] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 153.979732][ T4242] belkin 0003:1020:0006.000E: item fetching failed at offset 1/3 [ 153.988371][ T4242] belkin 0003:1020:0006.000E: parse failed [ 153.997112][ T4709] usb 3-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 154.001820][ T5520] zl10353_read_register: readreg error (reg=127, ret==0) [ 154.013335][ T4242] belkin: probe of 0003:1020:0006.000E failed with error -22 [ 154.027156][ T4709] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.060820][ T4709] usb 3-1: Product: syz [ 154.106514][ T4709] usb 3-1: Manufacturer: syz [ 154.111174][ T4709] usb 3-1: SerialNumber: syz [ 154.122820][ T5520] usb 2-1: USB disconnect, device number 9 [ 154.158515][ T4709] usb 3-1: config 0 descriptor?? [ 154.183362][ T4257] usb 4-1: USB disconnect, device number 6 [ 154.216703][ T4709] usb 3-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 154.234450][ T4709] usb 3-1: selecting invalid altsetting 1 [ 154.240423][ T4709] usb 3-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 154.282383][ T4709] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 154.311268][ T4709] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 154.330439][ T4709] usb 3-1: media controller created [ 154.391824][ T4709] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 154.821859][ T6883] loop4: detected capacity change from 0 to 1024 [ 155.057313][ T6890] loop3: detected capacity change from 0 to 2048 [ 155.128545][ T6890] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 155.158833][ T6894] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1037'. [ 155.173049][ T6890] NILFS (loop3): mounting unchecked fs [ 155.174361][ T6874] F2FS-fs (loop0): Found nat_bits in checkpoint [ 155.207755][ T4176] udevd[4176]: incorrect nilfs2 checksum on /dev/loop3 [ 155.240021][ T6890] NILFS (loop3): recovery complete [ 155.286178][ T6898] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 155.422830][ T6874] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 155.503474][ T6851] usb 3-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 155.553396][ T4709] usb 3-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 155.560883][ T4709] zl10353_read_register: readreg error (reg=127, ret==-71) [ 155.603297][ T4709] usb 3-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 155.722146][ T4709] usb 3-1: USB disconnect, device number 6 [ 156.131074][ T6916] set_capacity_and_notify: 1 callbacks suppressed [ 156.131091][ T6916] loop4: detected capacity change from 0 to 8192 [ 156.750542][ T6942] loop2: detected capacity change from 0 to 512 [ 156.914444][ T6942] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.1057: invalid indirect mapped block 10 (level 1) [ 156.967958][ T6942] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.1057: invalid indirect mapped block 8 (level 1) [ 157.084501][ T6942] EXT4-fs (loop2): 1 truncate cleaned up [ 157.090247][ T6942] EXT4-fs (loop2): mounted filesystem without journal. Opts: quota,,errors=continue. Quota mode: writeback. [ 157.354699][ T6959] IPVS: Unknown mcast interface: pim6reg1 [ 157.607969][ T6970] use of bytesused == 0 is deprecated and will be removed in the future, [ 157.674282][ T6970] use the actual size instead. [ 157.754685][ T6978] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1072'. [ 157.779323][ T6978] netlink: 'syz.0.1072': attribute type 1 has an invalid length. [ 158.078651][ T6992] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1079'. [ 158.257312][ T6996] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1081'. [ 158.703798][ T5277] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 158.736619][ T4709] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 158.796798][ T7017] netlink: 364 bytes leftover after parsing attributes in process `syz.1.1091'. [ 158.833603][ T7017] sch_tbf: burst 0 is lower than device veth1_virt_wifi mtu (1514) ! [ 158.904963][ T7020] program syz.2.1092 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 159.008701][ T4709] usb 4-1: Using ep0 maxpacket: 16 [ 159.114027][ T5277] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 159.133943][ T4709] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.144963][ T5277] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.149579][ T5277] usb 5-1: config 0 descriptor?? [ 159.190248][ T4709] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 159.218942][ T4709] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 159.235004][ T5277] cp210x 5-1:0.0: cp210x converter detected [ 159.260016][ T4709] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 159.298930][ T4709] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.340909][ T4709] usb 4-1: config 0 descriptor?? [ 159.437198][ T7030] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1097'. [ 159.493591][ T4257] Bluetooth: hci4: command 0x0405 tx timeout [ 159.838118][ T7039] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1101'. [ 159.853609][ T4709] microsoft 0003:045E:07DA.000F: ignoring exceeding usage max [ 159.875462][ T5277] cp210x 5-1:0.0: failed to get vendor val 0x370c size 73: -71 [ 159.893913][ T5277] cp210x 5-1:0.0: GPIO initialisation failed: -71 [ 159.904754][ T5277] usb 5-1: cp210x converter now attached to ttyUSB0 [ 159.923881][ T5277] usb 5-1: USB disconnect, device number 8 [ 159.942724][ T5277] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 159.971970][ T5277] cp210x 5-1:0.0: device disconnected [ 160.063841][ T4709] microsoft 0003:045E:07DA.000F: No inputs registered, leaving [ 160.085796][ T4709] microsoft 0003:045E:07DA.000F: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 160.108805][ T4709] microsoft 0003:045E:07DA.000F: no inputs found [ 160.124330][ T4709] microsoft 0003:045E:07DA.000F: could not initialize ff, continuing anyway [ 160.166938][ T4709] usb 4-1: USB disconnect, device number 7 [ 160.283764][ T13] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 160.295439][ T7044] fido_id[7044]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 160.447721][ T7046] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 160.490915][ T7046] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 160.567344][ T7051] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1106'. [ 160.675039][ T13] usb 3-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 160.716185][ T13] usb 3-1: config 0 interface 0 has no altsetting 0 [ 160.749035][ T13] usb 3-1: New USB device found, idVendor=056a, idProduct=00ba, bcdDevice= 0.00 [ 160.779319][ T13] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.815874][ T13] usb 3-1: config 0 descriptor?? [ 160.895996][ T7043] loop1: detected capacity change from 0 to 32768 [ 160.993228][ T4257] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 161.034103][ T7043] ocfs2: Mounting device (7,1) on (node local, slot 0) with writeback data mode. [ 161.051016][ T7043] [ 161.053399][ T7043] ====================================================== [ 161.060430][ T7043] WARNING: possible circular locking dependency detected [ 161.067483][ T7043] syzkaller #0 Not tainted [ 161.071914][ T7043] ------------------------------------------------------ [ 161.078985][ T7043] syz.1.1103/7043 is trying to acquire lock: [ 161.084980][ T7043] ffff88805e9109c8 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#7){+.+.}-{3:3}, at: ocfs2_reserve_suballoc_bits+0x16a/0x44d0 [ 161.098266][ T7043] [ 161.098266][ T7043] but task is already holding lock: [ 161.105659][ T7043] ffff88805e911538 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x464/0x13e0 [ 161.115277][ T7043] [ 161.115277][ T7043] which lock already depends on the new lock. [ 161.115277][ T7043] [ 161.125774][ T7043] [ 161.125774][ T7043] the existing dependency chain (in reverse order) is: [ 161.134793][ T7043] [ 161.134793][ T7043] -> #4 (&oi->ip_xattr_sem){++++}-{3:3}: [ 161.142624][ T7043] down_read+0x44/0x2e0 [ 161.147577][ T7043] ocfs2_init_acl+0x307/0x770 [ 161.152792][ T7043] ocfs2_mknod+0x15cb/0x2510 [ 161.157913][ T7043] ocfs2_create+0x192/0x420 [ 161.162944][ T7043] path_openat+0x11db/0x2fa0 [ 161.168068][ T7043] do_filp_open+0x1e2/0x410 [ 161.173110][ T7043] do_sys_openat2+0x150/0x4b0 [ 161.178327][ T7043] __x64_sys_openat+0x135/0x160 [ 161.183892][ T7043] do_syscall_64+0x4c/0xa0 [ 161.188872][ T7043] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 161.195319][ T7043] [ 161.195319][ T7043] -> #3 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 161.203864][ T7043] down_read+0x44/0x2e0 [ 161.208568][ T7043] ocfs2_start_trans+0x3a6/0x6f0 [ 161.214044][ T7043] ocfs2_shutdown_local_alloc+0x1f8/0xaa0 [ 161.220306][ T7043] ocfs2_dismount_volume+0x1e1/0x8a0 [ 161.226134][ T7043] generic_shutdown_super+0x130/0x300 [ 161.232067][ T7043] kill_block_super+0x7c/0xe0 [ 161.237284][ T7043] deactivate_locked_super+0x93/0xf0 [ 161.243111][ T7043] cleanup_mnt+0x42d/0x4e0 [ 161.248069][ T7043] task_work_run+0x125/0x1a0 [ 161.253200][ T7043] exit_to_user_mode_loop+0x10f/0x130 [ 161.259112][ T7043] exit_to_user_mode_prepare+0xee/0x180 [ 161.265306][ T7043] syscall_exit_to_user_mode+0x16/0x40 [ 161.271308][ T7043] do_syscall_64+0x58/0xa0 [ 161.276254][ T7043] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 161.282683][ T7043] [ 161.282683][ T7043] -> #2 (sb_internal#4){.+.+}-{0:0}: [ 161.290180][ T7043] ocfs2_start_trans+0x2a7/0x6f0 [ 161.295658][ T7043] ocfs2_mknod+0xf5a/0x2510 [ 161.300698][ T7043] ocfs2_create+0x192/0x420 [ 161.305731][ T7043] path_openat+0x11db/0x2fa0 [ 161.310855][ T7043] do_filp_open+0x1e2/0x410 [ 161.315933][ T7043] do_sys_openat2+0x150/0x4b0 [ 161.321145][ T7043] __x64_sys_openat+0x135/0x160 [ 161.326540][ T7043] do_syscall_64+0x4c/0xa0 [ 161.331577][ T7043] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 161.338015][ T7043] [ 161.338015][ T7043] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#8){+.+.}-{3:3}: [ 161.348552][ T7043] down_write+0x38/0x60 [ 161.353254][ T7043] ocfs2_reserve_local_alloc_bits+0x11c/0x25f0 [ 161.359960][ T7043] ocfs2_reserve_clusters_with_limit+0x1b6/0xc10 [ 161.366829][ T7043] ocfs2_mknod+0xef8/0x2510 [ 161.371869][ T7043] ocfs2_create+0x192/0x420 [ 161.376961][ T7043] path_openat+0x11db/0x2fa0 [ 161.382094][ T7043] do_filp_open+0x1e2/0x410 [ 161.387183][ T7043] do_sys_openat2+0x150/0x4b0 [ 161.392401][ T7043] __x64_sys_openat+0x135/0x160 [ 161.397785][ T7043] do_syscall_64+0x4c/0xa0 [ 161.402732][ T7043] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 161.409176][ T7043] [ 161.409176][ T7043] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#7){+.+.}-{3:3}: [ 161.419716][ T7043] __lock_acquire+0x2c42/0x7d10 [ 161.425126][ T7043] lock_acquire+0x19e/0x400 [ 161.430186][ T7043] down_write+0x38/0x60 [ 161.434882][ T7043] ocfs2_reserve_suballoc_bits+0x16a/0x44d0 [ 161.441323][ T7043] ocfs2_reserve_new_metadata_blocks+0x412/0x9a0 [ 161.448194][ T7043] ocfs2_init_xattr_set_ctxt+0x2f4/0x6f0 [ 161.454365][ T7043] ocfs2_xattr_set+0xc38/0x13e0 [ 161.459748][ T7043] __vfs_setxattr+0x3e0/0x420 [ 161.464970][ T7043] __vfs_setxattr_noperm+0x129/0x5e0 [ 161.470942][ T7043] vfs_setxattr+0x167/0x2e0 [ 161.475993][ T7043] setxattr+0x36c/0x390 [ 161.480698][ T7043] path_setxattr+0x147/0x290 [ 161.485833][ T7043] __x64_sys_lsetxattr+0xb4/0xd0 [ 161.491319][ T7043] do_syscall_64+0x4c/0xa0 [ 161.496268][ T7043] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 161.502704][ T7043] [ 161.502704][ T7043] other info that might help us debug this: [ 161.502704][ T7043] [ 161.512946][ T7043] Chain exists of: [ 161.512946][ T7043] &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#7 --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 161.512946][ T7043] [ 161.530001][ T7043] Possible unsafe locking scenario: [ 161.530001][ T7043] [ 161.537474][ T7043] CPU0 CPU1 [ 161.542979][ T7043] ---- ---- [ 161.548357][ T7043] lock(&oi->ip_xattr_sem); [ 161.553115][ T7043] lock(&journal->j_trans_barrier); [ 161.560946][ T7043] lock(&oi->ip_xattr_sem); [ 161.568083][ T7043] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#7); [ 161.575392][ T7043] [ 161.575392][ T7043] *** DEADLOCK *** [ 161.575392][ T7043] [ 161.583549][ T7043] 3 locks held by syz.1.1103/7043: [ 161.588666][ T7043] #0: ffff88807e87e460 (sb_writers#20){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90 [ 161.597930][ T7043] #1: ffff88805e911808 (&type->i_mutex_dir_key#23){+.+.}-{3:3}, at: vfs_setxattr+0x140/0x2e0 [ 161.608236][ T7043] #2: ffff88805e911538 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x464/0x13e0 [ 161.618176][ T7043] [ 161.618176][ T7043] stack backtrace: [ 161.624101][ T7043] CPU: 0 PID: 7043 Comm: syz.1.1103 Not tainted syzkaller #0 [ 161.631745][ T7043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 161.641822][ T7043] Call Trace: [ 161.645116][ T7043] [ 161.648062][ T7043] dump_stack_lvl+0x188/0x250 [ 161.652759][ T7043] ? load_image+0x400/0x400 [ 161.657340][ T7043] ? show_regs_print_info+0x20/0x20 [ 161.662556][ T7043] ? print_circular_bug+0x12b/0x1a0 [ 161.667765][ T7043] check_noncircular+0x296/0x330 [ 161.672721][ T7043] ? look_up_lock_class+0x71/0x110 [ 161.677849][ T7043] ? add_chain_block+0x940/0x940 [ 161.682822][ T7043] ? lockdep_lock+0xf1/0x1f0 [ 161.687462][ T7043] ? mark_lock+0x94/0x320 [ 161.691938][ T7043] __lock_acquire+0x2c42/0x7d10 [ 161.696831][ T7043] ? verify_lock_unused+0x140/0x140 [ 161.702049][ T7043] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 161.707732][ T7043] ? do_raw_spin_lock+0x128/0x2f0 [ 161.712787][ T7043] ? mutex_unlock+0x10/0x10 [ 161.717308][ T7043] ? __rwlock_init+0x140/0x140 [ 161.722104][ T7043] ? do_raw_spin_unlock+0x11d/0x230 [ 161.727337][ T7043] lock_acquire+0x19e/0x400 [ 161.731871][ T7043] ? ocfs2_reserve_suballoc_bits+0x16a/0x44d0 [ 161.737965][ T7043] ? __bfs+0x2a3/0x5c0 [ 161.742056][ T7043] ? __might_sleep+0xf0/0xf0 [ 161.746681][ T7043] ? read_lock_is_recursive+0x10/0x10 [ 161.752199][ T7043] ? verify_lock_unused+0x140/0x140 [ 161.757443][ T7043] down_write+0x38/0x60 [ 161.761631][ T7043] ? ocfs2_reserve_suballoc_bits+0x16a/0x44d0 [ 161.767719][ T7043] ocfs2_reserve_suballoc_bits+0x16a/0x44d0 [ 161.773636][ T7043] ? mark_lock+0x94/0x320 [ 161.777982][ T7043] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 161.783981][ T7043] ? lock_chain_count+0x20/0x20 [ 161.788858][ T7043] ? __rwlock_init+0x140/0x140 [ 161.793646][ T7043] ? ocfs2_block_group_search+0x470/0x470 [ 161.799395][ T7043] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 161.805388][ T7043] ? lockdep_hardirqs_on+0x94/0x140 [ 161.810612][ T7043] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 161.816519][ T7043] ? _raw_spin_unlock+0x40/0x40 [ 161.821388][ T7043] ? stack_trace_save+0xa6/0xf0 [ 161.826340][ T7043] ? stack_trace_snprint+0xf0/0xf0 [ 161.831467][ T7043] ? stack_depot_save+0x404/0x440 [ 161.836534][ T7043] ? __kasan_kmalloc+0xcc/0xf0 [ 161.841312][ T7043] ? __kasan_kmalloc+0xb5/0xf0 [ 161.846091][ T7043] ? ocfs2_reserve_new_metadata_blocks+0x109/0x9a0 [ 161.852616][ T7043] ? ocfs2_init_xattr_set_ctxt+0x2f4/0x6f0 [ 161.858446][ T7043] ? ocfs2_xattr_set+0xc38/0x13e0 [ 161.863493][ T7043] ? __vfs_setxattr+0x3e0/0x420 [ 161.868360][ T7043] ? __vfs_setxattr_noperm+0x129/0x5e0 [ 161.873831][ T7043] ? vfs_setxattr+0x167/0x2e0 [ 161.878526][ T7043] ? setxattr+0x36c/0x390 [ 161.882867][ T7043] ? path_setxattr+0x147/0x290 [ 161.887640][ T7043] ? __x64_sys_lsetxattr+0xb4/0xd0 [ 161.892761][ T7043] ? do_syscall_64+0x4c/0xa0 [ 161.897363][ T7043] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 161.903466][ T7043] ocfs2_reserve_new_metadata_blocks+0x412/0x9a0 [ 161.909825][ T7043] ? ocfs2_init_steal_slots+0x150/0x150 [ 161.915398][ T7043] ? ocfs2_xattr_block_set+0x2e10/0x2e10 [ 161.921045][ T7043] ? do_raw_spin_lock+0x128/0x2f0 [ 161.926089][ T7043] ocfs2_init_xattr_set_ctxt+0x2f4/0x6f0 [ 161.931745][ T7043] ? _raw_spin_unlock+0x24/0x40 [ 161.936616][ T7043] ? ocfs2_prepare_refcount_xattr+0xff0/0xff0 [ 161.942696][ T7043] ? ocfs2_truncate_log_needs_flush+0x12c/0x300 [ 161.948956][ T7043] ? ocfs2_remove_btree_range+0x15e0/0x15e0 [ 161.954865][ T7043] ? up_write+0x1bb/0x420 [ 161.959210][ T7043] ocfs2_xattr_set+0xc38/0x13e0 [ 161.964087][ T7043] ? __ocfs2_xattr_set_handle+0xf30/0xf30 [ 161.969837][ T7043] ? apparmor_capable+0x12c/0x190 [ 161.974900][ T7043] ? evm_protected_xattr_common+0x170/0x190 [ 161.980815][ T7043] ? evm_protect_xattr+0x7ad/0x9b0 [ 161.985942][ T7043] ? ocfs2_xattr_security_get+0x40/0x40 [ 161.991508][ T7043] __vfs_setxattr+0x3e0/0x420 [ 161.996205][ T7043] __vfs_setxattr_noperm+0x129/0x5e0 [ 162.001520][ T7043] vfs_setxattr+0x167/0x2e0 [ 162.006060][ T7043] ? xattr_permission+0x500/0x500 [ 162.011114][ T7043] ? _copy_from_user+0x111/0x170 [ 162.016165][ T7043] ? setxattr+0x2cc/0x390 [ 162.020535][ T7043] setxattr+0x36c/0x390 [ 162.024751][ T7043] ? path_setxattr+0x290/0x290 [ 162.029539][ T7043] ? __mnt_want_write+0x1e2/0x260 [ 162.034604][ T7043] path_setxattr+0x147/0x290 [ 162.039219][ T7043] ? simple_xattr_list_add+0xf0/0xf0 [ 162.045052][ T7043] ? lock_chain_count+0x20/0x20 [ 162.049925][ T7043] ? vtime_user_exit+0x2c8/0x3e0 [ 162.054881][ T7043] __x64_sys_lsetxattr+0xb4/0xd0 [ 162.059839][ T7043] do_syscall_64+0x4c/0xa0 [ 162.064265][ T7043] ? clear_bhb_loop+0x30/0x80 [ 162.068958][ T7043] ? clear_bhb_loop+0x30/0x80 [ 162.073807][ T7043] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 162.079745][ T7043] RIP: 0033:0x7ff4f58a6eb9 [ 162.084197][ T7043] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 162.103843][ T7043] RSP: 002b:00007ff4f3b02028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 162.112286][ T7043] RAX: ffffffffffffffda RBX: 00007ff4f5b21fa0 RCX: 00007ff4f58a6eb9 [ 162.120288][ T7043] RDX: 00002000000003c0 RSI: 00002000000000c0 RDI: 0000200000000140 [ 162.128287][ T7043] RBP: 00007ff4f5914c1f R08: 0000000000000001 R09: 0000000000000000 [ 162.136291][ T7043] R10: 0000000000000372 R11: 0000000000000246 R12: 0000000000000000 [ 162.144286][ T7043] R13: 00007ff4f5b22038 R14: 00007ff4f5b21fa0 R15: 00007ffdeecc3418 [ 162.152283][ T7043] [ 162.271469][ T4187] ocfs2: Unmounting device (7,1) on (node local) [ 162.345950][ T7055] loop3: detected capacity change from 0 to 32768 [ 162.356775][ T7055] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz.3.1107 (7055) [ 162.384906][ T7055] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 162.403358][ T4257] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 162.423136][ T4257] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 162.432841][ T13] wacom 0003:056A:00BA.0010: Unknown device_type for 'HID 056a:00ba'. Assuming pen. [ 162.446884][ T7055] BTRFS info (device loop3): enabling disk space caching [ 162.459052][ T13] wacom 0003:056A:00BA.0010: hidraw0: USB HID v0.00 Device [HID 056a:00ba] on usb-dummy_hcd.2-1/input0 [ 162.467250][ T4257] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 162.485346][ T7055] BTRFS info (device loop3): force clearing of disk cache [ 162.488891][ T13] input: Wacom Intuos4 8x13 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:00BA.0010/input/input10 [ 162.492499][ T7055] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 162.492524][ T7055] BTRFS info (device loop3): use zstd compression, level 3 [ 162.526226][ T4257] usb 5-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.00 [ 162.535518][ T4257] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.553610][ T4257] usb 5-1: config 0 descriptor?? [ 162.558859][ T7055] BTRFS info (device loop3): disk space caching is enabled [ 162.568343][ T7055] BTRFS info (device loop3): has skinny extents [ 162.590111][ T7055] BTRFS info (device loop3): enabling ssd optimizations [ 162.598129][ T7055] BTRFS info (device loop3): clearing free space tree [ 162.609437][ T7055] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 162.619390][ T7055] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 162.637825][ T13] usb 3-1: USB disconnect, device number 7 [ 162.691976][ T7082] fido_id[7082]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 163.045063][ T4257] hid-multitouch 0003:0EEF:72D0.0011: item fetching failed at offset 1/5 [ 163.055750][ T4257] hid-multitouch: probe of 0003:0EEF:72D0.0011 failed with error -22 [ 163.263055][ T13] usb 5-1: USB disconnect, device number 9