last executing test programs: 1m39.956708033s ago: executing program 2 (id=795): syz_mount_image$hfsplus(&(0x7f0000000380), &(0x7f00000003c0)='./file1\x00', 0x2000012, &(0x7f0000000400)=ANY=[], 0x4, 0x6f7, &(0x7f00000005c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000d40)='./file1\x00', 0x101042, 0x1d) unlinkat(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000d80)='2', 0xfdef, 0xe7c) 1m39.527482553s ago: executing program 2 (id=799): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/class/net/veth0/threaded\x00', 0x2, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)={0x30, 0x29, 0x1, {0x9}}, 0xb) 1m39.361467497s ago: executing program 2 (id=801): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40980, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x32) 1m36.975529345s ago: executing program 2 (id=832): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x210000, &(0x7f0000000140)={[{@nodelalloc}, {@dioread_lock}, {@jqfmt_vfsv1}, {@abort}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x2}}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x7}}, {@bh}, {@auto_da_alloc}]}, 0x1, 0x56f, &(0x7f0000003780)="$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") syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x3, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000440), 0x0, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=@known='trusted.overlay.origin\x00', 0x0, 0x0, 0x3) 1m36.422674368s ago: executing program 2 (id=838): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x34, r1, 0x5, 0x0, 0x1fffe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BSS_BASIC_RATES={0x4}]}, 0x34}}, 0x0) 1m35.93187998s ago: executing program 2 (id=839): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)=""/4078, 0xfee}, {&(0x7f00000014c0)=""/141, 0x8d}, {&(0x7f0000001580)=""/4116, 0x1005}, {&(0x7f00000025c0)=""/6, 0x6}, {&(0x7f0000002600)=""/231, 0xe7}], 0x5}}], 0x3ffffbd, 0x0, 0x0) 1m35.596682988s ago: executing program 32 (id=839): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)=""/4078, 0xfee}, {&(0x7f00000014c0)=""/141, 0x8d}, {&(0x7f0000001580)=""/4116, 0x1005}, {&(0x7f00000025c0)=""/6, 0x6}, {&(0x7f0000002600)=""/231, 0xe7}], 0x5}}], 0x3ffffbd, 0x0, 0x0) 15.716921232s ago: executing program 3 (id=1707): syz_mount_image$bfs(&(0x7f0000000000), &(0x7f0000000040)='./work\x00', 0x800006, &(0x7f0000000600)=ANY=[], 0x8, 0xba, &(0x7f0000000480)="$eJzs17FJBUEQBuD/3Xt6HIIN2IM9mF5uBRcaGimCVmIHtmIJ14HBpSYjq3dgZCCICt/HsjM7w8IEm+zz69NZTpO6T6qqjjNmyEd+fXN7dTm2fd8necwhLTZb5J/rUv2nQ1t5uUj/sJZac17upnmXaV7aqzipqrV59CsjAwAA39TlfM12W+n9PzB8demQZN/99GgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf8JbAAAA//+BnSFD") r0 = open(&(0x7f00000000c0)='.\x00', 0x8000, 0x50) getdents(r0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./lower1\x00', 0x40, 0x0) 15.394346669s ago: executing program 3 (id=1709): r0 = syz_ublk_setup_io_uring(0x1d, &(0x7f00000000c0)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) unshare(0x24020400) pselect6(0x40, &(0x7f0000001140)={0xa, 0x7ffffffe, 0x2, 0x10000000000006, 0xf, 0x8, 0x80000002, 0x8}, 0x0, 0x0, 0x0, 0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000280)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, 0x0) 15.184168124s ago: executing program 3 (id=1714): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007808500000072"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 14.96639962s ago: executing program 3 (id=1718): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x14}}, 0x80) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ffdbdf25010000000c00040002000000000000000c00060001000000000000000c00020007000000000000000c00080001000000000000001c0007"], 0x60}}, 0x4080) 14.750626485s ago: executing program 3 (id=1723): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x101040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x101040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x3, 0x2}}) 14.56457311s ago: executing program 3 (id=1726): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@usrquota}, {@min_batch_time}, {@nombcache}]}, 0x1, 0x4c0, &(0x7f0000000ac0)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)=ANY=[], 0x1015, 0x0) sync() lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)=@known='trusted.overlay.upper\x00', 0x0, 0x4000) 6.888739024s ago: executing program 1 (id=1809): unshare(0x68040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000001, 0x8031, 0xffffffffffffffff, 0x1c786000) socket(0x10, 0x3, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 6.320798538s ago: executing program 1 (id=1812): setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000380)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x3a0, 0x148, 0xffffffff, 0x0, 0x260, 0x4b8, 0x4b8, 0xffffffff, 0x4b8, 0x4b8, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}, @ipv4=@remote, @port=0x4e23, @icmp_id=0x68}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, [0xff, 0xff000000, 0xff, 0xff000000], [0x0, 0xff000000], 'ipvlan1\x00', 'dvmrp0\x00', {0xff}, {}, 0x2b, 0x9, 0x6, 0x4}, 0x0, 0xa8, 0xf0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x5, @ipv6=@private0, @ipv4=@empty, @gre_key=0x1, @gre_key=0xa0c}}}, {{@ipv6={@private0, @private2={0xfc, 0x2, '\x00', 0x1}, [0xff, 0xffffff00, 0xffffff00, 0xff], [0xff, 0xffff00, 0xffffffff], 'dvmrp0\x00', 'veth0_vlan\x00', {}, {0xff}, 0x33, 0x8, 0x1, 0xf}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4=@remote, @gre_key, @icmp_id=0x67}}}, {{@ipv6={@local, @mcast2, [0xffffff00, 0xffffff00, 0xffffff00, 0xff000000], [0x0, 0xff, 0xffffff00], 'macsec0\x00', 'geneve1\x00', {0xff}, {0xff}, 0x73, 0xa1, 0xa, 0x3b}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv6=@private2, @ipv4=@dev={0xac, 0x14, 0x14, 0x34}, @icmp_id=0x68, @port=0x4e22}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0) r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xc38, &(0x7f0000000080)=ANY=[]) 3.219105543s ago: executing program 1 (id=1834): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40001}, 0x4040850) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a48000000030a0fdb00000000000000000a0000050900030073797a30000000000900010073797a310000000014000480080002403cb140bb0800014000000003080005400000000014000000110001"], 0x70}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_DELCHAIN={0x2c, 0x5, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELRULE={0x20, 0x8, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x74}, 0x1, 0x0, 0x0, 0xb0}, 0x20008890) 3.131266615s ago: executing program 1 (id=1837): r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="680000001000ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1720000021200000400012800c0001006d6163766c616e0030000280080003000300000008000100100000001c0005800a000400aaaaaaaaaa2d00000a0004003426f7b68ed1000008000500", @ANYRES32=r1], 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x8000002) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) 3.028521427s ago: executing program 1 (id=1838): syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x1008400, &(0x7f0000000080)=ANY=[], 0x85, 0x676, &(0x7f0000000800)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xc6081, 0xcc) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140), 0x82200, 0x0) sendfile(r0, r1, 0x0, 0x20fffe89) 2.723160244s ago: executing program 1 (id=1846): r0 = syz_open_dev$evdev(&(0x7f0000000600), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$rtl8150(0x5, 0x3f, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xbda, 0x8150, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xffffffffffffffa5}}]}}, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550e, 0x0) 1.746631738s ago: executing program 4 (id=1854): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0xff00000000000000}}, 0x1c) 1.68388782s ago: executing program 4 (id=1855): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x901800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000002c0)={0x40, 0x7000, 0x4, r2, 0x6}) 1.515528844s ago: executing program 4 (id=1857): syz_mount_image$btrfs(&(0x7f00000055c0), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000080)={[{@nodiscard}, {@barrier}]}, 0xfe, 0x559a, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqCjtwLAAAAAAgzN86jJ4NAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC4FAAD//+GI8JI=") open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) fallocate(r0, 0x0, 0x7fffe, 0x5) 1.155861912s ago: executing program 0 (id=1858): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_vlan\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1802000080ffff0300000000000000008500000036000000850000000800000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000a80)={r2, r1, 0x25, 0x0, @void}, 0x10) 1.054211115s ago: executing program 0 (id=1859): r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000300)="ab", 0x1, 0x0, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local}}, 0x6, 0xfffffffe, 0x149, 0x9b, 0x2}, &(0x7f0000000140)=0x98) 894.497049ms ago: executing program 0 (id=1860): syz_mount_image$squashfs(&(0x7f0000000180), &(0x7f0000000280)='./file1\x00', 0x0, &(0x7f0000000500)=ANY=[], 0x9, 0x201, &(0x7f0000000f40)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x40100, 0x8) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x641, 0x800002e, r0, 0x0) 780.911212ms ago: executing program 4 (id=1861): syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, &(0x7f00000000c0)={[{}, {@force}, {@nls={'nls', 0x3d, 'macromanian'}}]}, 0x1, 0x5df, &(0x7f0000000cc0)="$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") syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x800053, 0x0, 0xfc, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000140)='.\x00', 0x149080, 0x112) getdents(r0, &(0x7f0000000400)=""/208, 0xd0) 760.945802ms ago: executing program 0 (id=1862): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x40f00}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000005c0), r0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000800050001000000140002007767310000000000000000000000000024000300a0cb879a47f5bc644c0e693fa6d031c74a1553b6e901b9ff2f518c78042fb5420800050000000000900008808c00008024000100975c9d81c983c8209ee781254b899f8ed925ae9f0923c23c62f53c57cdbf691c640009801c000080060001000200000008000200ffffffff05000300030000001c000080060001000200000008000200ac141427050003"], 0xec}, 0x1, 0x0, 0x0, 0x4084}, 0x80) 594.197036ms ago: executing program 0 (id=1863): syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000005d40)='./file0\x00', 0x4000, &(0x7f0000001e40)=ANY=[@ANYBLOB="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"/2303], 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") syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000100)='.\x00', 0x61, &(0x7f00000001c0)=ANY=[], 0x1, 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x2000, 0x8000}) 202.367165ms ago: executing program 4 (id=1864): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000780)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d002007000000", @ANYRES32=r1, @ANYBLOB="00000000100000001c001a80080002802d07420008000200", @ANYBLOB="358749"], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x0) 72.723248ms ago: executing program 4 (id=1865): sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x48, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0xffff}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xa, 0x4, 0x6, 0xff, 0x42}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000080), 0x619, r0}, 0x38) 0s ago: executing program 0 (id=1866): msgrcv(0x0, &(0x7f0000000000)={0x0, ""/83}, 0x5b, 0x1, 0x0) msgsnd(0x0, &(0x7f0000000080)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/168}, 0xb0, 0x2, 0x2000) msgsnd(0x0, &(0x7f0000000300)={0x3, "6d2b2057ec4c0081704948600b124644371c205199e26d74fc1e90024a566a2307fa79c8717528bcaa4cd4e496b311fd395db3e021292af31398b259b3baaf1416baf9fe487961b5d4c40d6a25d8eeb191139a88551e77b0581056d962d1774a36a5551fa806bad62339f85c0f7357a569216afa6ad6efbab2993ff5653619fccf"}, 0x89, 0x0) kernel console output (not intermixed with test programs): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 175.882407][ T8271] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.926641][ T8271] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.940004][ T8271] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 176.004835][ T8271] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 176.138524][ T8271] hsr_slave_0: entered promiscuous mode [ 176.148216][ T8271] hsr_slave_1: entered promiscuous mode [ 176.164872][ T8271] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 176.172689][ T8271] Cannot create hsr debugfs directory [ 176.383232][ T42] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 176.437643][ T8387] ima: policy update failed [ 176.451988][ T27] audit: type=1802 audit(1791820358.460:15): pid=8387 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.879" res=0 errno=0 [ 176.583587][ T42] usb 4-1: Using ep0 maxpacket: 8 [ 176.611728][ T42] usb 4-1: config index 0 descriptor too short (expected 74, got 45) [ 176.639795][ T42] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 176.654845][ T8271] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 176.662587][ T8394] loop0: detected capacity change from 0 to 128 [ 176.667004][ T42] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 176.685761][ T8271] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 176.693763][ T42] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12592, setting to 1024 [ 176.711049][ T42] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 176.719671][ T8394] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 176.725177][ T8395] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 176.743541][ T8271] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 176.766904][ T8271] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 176.773796][ T42] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 176.806415][ T8394] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 176.820377][ T42] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 176.831668][ T42] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.048742][ T8271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.086974][ T42] usb 4-1: GET_CAPABILITIES returned 0 [ 177.099349][ T8271] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.110337][ T42] usbtmc 4-1:16.0: can't read capabilities [ 177.134658][ T1098] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.141848][ T1098] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.209727][ T2953] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.216960][ T2953] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.370093][ T5777] usb 4-1: USB disconnect, device number 6 [ 177.629447][ T8424] net_ratelimit: 3259 callbacks suppressed [ 177.629465][ T8424] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 177.760344][ T8271] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 177.813410][ T5780] Bluetooth: hci2: command tx timeout [ 177.824453][ T8429] loop1: detected capacity change from 0 to 2048 [ 177.892132][ T8429] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 177.944184][ T8429] ext4 filesystem being mounted at /227/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.080324][ T8429] fs-verity: sha512 using implementation "sha512-avx2" [ 178.132479][ T8429] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.890: bg 0: block 345: padding at end of block bitmap is not set [ 178.173956][ T8429] fs-verity (loop1, inode 13): Error -28 writing Merkle tree block 0 [ 178.235036][ T8429] fs-verity (loop1, inode 13): Error -28 building Merkle tree [ 178.360261][ T5770] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.391970][ T8271] veth0_vlan: entered promiscuous mode [ 178.433681][ T8271] veth1_vlan: entered promiscuous mode [ 178.540884][ T8271] veth0_macvtap: entered promiscuous mode [ 178.571190][ T8271] veth1_macvtap: entered promiscuous mode [ 178.626530][ T8271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 178.653561][ T8271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.680936][ T8271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 178.705884][ T8271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.726004][ T8271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 178.747442][ T8271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.772052][ T8271] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 178.817622][ T8271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 178.823866][ T8433] loop0: detected capacity change from 0 to 40427 [ 178.864603][ T8271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 178.866621][ T8433] F2FS-fs (loop0): invalid crc value [ 178.911566][ T8271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 178.915370][ T8433] F2FS-fs (loop0): Found nat_bits in checkpoint [ 178.960220][ T8271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.010724][ T8271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 179.051831][ T8271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.059240][ T8433] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 179.104425][ T8271] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 179.149414][ T8271] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.202958][ T8271] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.211976][ T8271] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.254929][ T8271] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.322028][ T5771] syz-executor: attempt to access beyond end of device [ 179.322028][ T5771] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 179.405532][ T5771] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 179.413049][ T9] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 179.501069][ T2973] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.529444][ T2973] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 179.612299][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.615726][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 179.639959][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 179.663289][ T9] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 179.687644][ T9] usb 4-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.00 [ 179.697082][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.722274][ T9] usb 4-1: Product: syz [ 179.739931][ T9] usb 4-1: Manufacturer: syz [ 179.763153][ T9] usb 4-1: SerialNumber: syz [ 179.808401][ T9] ums-sddr09 4-1:1.0: USB Mass Storage device detected [ 179.823541][ T8478] netlink: 8 bytes leftover after parsing attributes in process `syz.4.840'. [ 179.863545][ T8478] netlink: 12 bytes leftover after parsing attributes in process `syz.4.840'. [ 179.867591][ T9] ums-sddr09 4-1:1.0: This device (04e6,0005,0100 S 06 P 50) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 179.867591][ T9] Please send a copy of this message to and [ 179.898216][ T8478] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 179.907422][ T8478] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 179.917768][ T8478] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 179.927040][ T8478] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 179.945214][ T5780] Bluetooth: hci2: command tx timeout [ 180.029538][ T8478] netlink: 8 bytes leftover after parsing attributes in process `syz.4.840'. [ 180.072840][ T8478] netlink: 12 bytes leftover after parsing attributes in process `syz.4.840'. [ 180.256877][ T9] ums-sddr09: probe of 4-1:1.0 failed with error -5 [ 180.287864][ T9] usb 4-1: USB disconnect, device number 7 [ 180.313848][ T8491] netlink: 72 bytes leftover after parsing attributes in process `syz.4.895'. [ 180.522311][ T8498] input: syz1 as /devices/virtual/input/input13 [ 180.588010][ T8479] loop1: detected capacity change from 0 to 32768 [ 180.662989][ T8] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 180.767921][ T8503] loop4: detected capacity change from 0 to 256 [ 180.788495][ T8503] exfat: Deprecated parameter 'utf8' [ 180.815484][ T8503] exfat: Deprecated parameter 'utf8' [ 180.849440][ T8503] exFAT-fs (loop4): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 180.905976][ T8] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 180.939320][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.973474][ T8] usb 1-1: config 0 descriptor?? [ 181.371199][ T8513] netlink: 28 bytes leftover after parsing attributes in process `syz.3.903'. [ 181.384786][ T8513] netlink: 28 bytes leftover after parsing attributes in process `syz.3.903'. [ 181.542725][ T8] [drm] Initialized udl 0.0.1 20120220 for 1-1:0.0 on minor 2 [ 181.581214][ T8] [drm] Initialized udl on minor 2 [ 181.669310][ T8528] netlink: 72 bytes leftover after parsing attributes in process `syz.3.906'. [ 181.669602][ T8] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed [ 181.753207][ T8530] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 181.772647][ T8] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 181.881750][ T8534] loop3: detected capacity change from 0 to 512 [ 182.060073][ T5777] usb 1-1: USB disconnect, device number 6 [ 182.064336][ T6148] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 182.078559][ T8534] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.113173][ T8534] ext4 filesystem being mounted at /192/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.134990][ T6148] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 182.281130][ T6081] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.601813][ T8564] netlink: 76 bytes leftover after parsing attributes in process `syz.4.918'. [ 182.641412][ T8564] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 182.827369][ T8577] netlink: 'syz.1.922': attribute type 30 has an invalid length. [ 182.831543][ T8572] loop0: detected capacity change from 0 to 512 [ 182.933261][ T8572] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 183.006351][ T8577] bond1: option arp_missed_max: invalid value (0) [ 183.046562][ T8577] bond1: option arp_missed_max: allowed values 1 - 255 [ 183.069782][ T8572] EXT4-fs error (device loop0): ext4_validate_block_bitmap:430: comm syz.0.920: bg 0: block 4: invalid block bitmap [ 183.145712][ T8572] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 183.159459][ T8577] bond1 (unregistering): Released all slaves [ 183.166840][ T8572] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.920: invalid indirect mapped block 1 (level 1) [ 183.215181][ T8572] EXT4-fs (loop0): 1 truncate cleaned up [ 183.228272][ T8572] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.398193][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.751552][ T8604] autofs4:pid:8604:autofs_fill_super: pipe file descriptor does not contain proper ops [ 184.339126][ T8628] loop4: detected capacity change from 0 to 512 [ 184.491462][ T8628] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.590029][ T8628] EXT4-fs error (device loop4): ext4_get_first_dir_block:3586: inode #12: comm syz.4.938: Directory block failed checksum [ 184.718578][ T8649] loop3: detected capacity change from 0 to 1024 [ 184.735216][ T8649] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 184.771534][ T8271] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.866658][ T8649] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.984731][ T23] kernel write not supported for file bpf-prog (pid: 23 comm: kworker/1:0) [ 185.026186][ T6081] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.052983][ T8656] netlink: 28 bytes leftover after parsing attributes in process `syz.4.946'. [ 185.063164][ T8656] netlink: 28 bytes leftover after parsing attributes in process `syz.4.946'. [ 185.326066][ T8666] netlink: 'syz.1.950': attribute type 12 has an invalid length. [ 185.335142][ T8666] netlink: 24 bytes leftover after parsing attributes in process `syz.1.950'. [ 185.521611][ T8675] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 185.584767][ T8680] netlink: 8 bytes leftover after parsing attributes in process `syz.4.955'. [ 185.751243][ T8690] ip_tables: iptables: counters copy to user failed while replacing table [ 185.811329][ T8694] netlink: 48 bytes leftover after parsing attributes in process `syz.0.962'. [ 185.828892][ T8696] loop3: detected capacity change from 0 to 256 [ 185.832155][ T8694] lo: Caught tx_queue_len zero misconfig [ 185.923994][ T8696] netlink: 24 bytes leftover after parsing attributes in process `syz.3.963'. [ 186.016263][ T8700] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 186.050696][ T8700] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 186.095520][ T8700] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 186.142992][ T8700] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 186.618905][ T8725] netlink: 52 bytes leftover after parsing attributes in process `syz.4.975'. [ 186.889730][ T8740] loop4: detected capacity change from 0 to 2048 [ 186.918107][ T8740] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 187.090978][ T8746] ima: policy update completed [ 187.094046][ T27] audit: type=1807 audit(1791820370.091:16): action=measure uid>1 res=1 [ 187.112680][ T27] audit: type=1802 audit(1791820370.111:17): pid=8746 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=completed comm="syz.4.986" res=1 errno=0 [ 187.414650][ T8763] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1' [ 187.426160][ T8763] CPU: 0 PID: 8763 Comm: syz.4.993 Not tainted syzkaller #0 [ 187.433527][ T8763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 187.443628][ T8763] Call Trace: [ 187.446947][ T8763] [ 187.449941][ T8763] dump_stack_lvl+0x18c/0x250 [ 187.454657][ T8763] ? show_regs_print_info+0x20/0x20 [ 187.459889][ T8763] ? load_image+0x420/0x420 [ 187.464448][ T8763] sysfs_create_dir_ns+0x26e/0x2a0 [ 187.469601][ T8763] ? __lock_acquire+0x7eb0/0x7eb0 [ 187.474664][ T8763] ? sysfs_warn_dup+0xa0/0xa0 [ 187.479373][ T8763] ? rcu_is_watching+0x15/0xb0 [ 187.484178][ T8763] ? do_raw_spin_unlock+0x121/0x230 [ 187.489417][ T8763] kobject_add_internal+0x617/0xc90 [ 187.494664][ T8763] kobject_add+0x164/0x240 [ 187.499123][ T8763] ? kobject_init+0x1d0/0x1d0 [ 187.503834][ T8763] ? get_device_parent+0x366/0x390 [ 187.508988][ T8763] device_add+0x3fa/0xc40 [ 187.513361][ T8763] tty_register_device_attr+0x428/0x990 [ 187.518960][ T8763] ? tty_register_device+0x30/0x30 [ 187.524124][ T8763] ? tty_port_init+0x132/0x1a0 [ 187.528928][ T8763] ? gsm_dlci_alloc+0x32a/0x630 [ 187.533819][ T8763] ? __might_fault+0xaa/0x120 [ 187.538542][ T8763] gsm_activate_mux+0x110/0x2a0 [ 187.543517][ T8763] gsmld_ioctl+0x12ca/0x1900 [ 187.548125][ T8763] ? gsmld_write+0x120/0x120 [ 187.552742][ T8763] ? __init_ldsem+0x150/0x150 [ 187.557425][ T8763] ? __fget_files+0x28/0x460 [ 187.562034][ T8763] ? gsmld_write+0x120/0x120 [ 187.566623][ T8763] tty_ioctl+0x9b5/0xdc0 [ 187.570867][ T8763] ? tty_get_icount+0xb0/0xb0 [ 187.575542][ T8763] __se_sys_ioctl+0xfd/0x170 [ 187.580135][ T8763] do_syscall_64+0x55/0xb0 [ 187.584551][ T8763] ? clear_bhb_loop+0x40/0x90 [ 187.589235][ T8763] ? clear_bhb_loop+0x40/0x90 [ 187.593915][ T8763] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 187.599831][ T8763] RIP: 0033:0x7fa27fd9e1d9 [ 187.604256][ T8763] 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 [ 187.623862][ T8763] RSP: 002b:00007fa280c13028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 187.632275][ T8763] RAX: ffffffffffffffda RBX: 00007fa280026090 RCX: 00007fa27fd9e1d9 [ 187.640245][ T8763] RDX: 00002000000001c0 RSI: 00000000404c4701 RDI: 0000000000000003 [ 187.648210][ T8763] RBP: 00007fa27fe35888 R08: 0000000000000000 R09: 0000000000000000 [ 187.656174][ T8763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 187.664162][ T8763] R13: 00007fa280026128 R14: 00007fa280026090 R15: 00007ffecfb04d28 [ 187.672142][ T8763] [ 187.684380][ T8763] kobject: kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory. [ 187.754725][ T9] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 187.949663][ T9] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 187.961973][ T9] usb 4-1: config 0 has no interface number 0 [ 187.974373][ T9] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 187.983847][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.992081][ T9] usb 4-1: Product: syz [ 187.997648][ T9] usb 4-1: Manufacturer: syz [ 188.002287][ T9] usb 4-1: SerialNumber: syz [ 188.011429][ T9] usb 4-1: config 0 descriptor?? [ 188.188235][ T8768] binder: Binderfs stats mode cannot be changed during a remount [ 188.232132][ T9] usb 4-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 188.248436][ T9] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 188.259954][ T9] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 188.268440][ T9] usb 4-1: media controller created [ 188.299516][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 189.160465][ T8783] loop4: detected capacity change from 0 to 128 [ 189.411754][ T9] i2c i2c-1: ec100: i2c rd failed=-110 reg=33 [ 189.508125][ T9] usb 4-1: USB disconnect, device number 8 [ 189.699921][ T8795] loop9: detected capacity change from 0 to 7 [ 189.730931][ T8799] loop4: detected capacity change from 0 to 1024 [ 189.733187][ T8795] Dev loop9: unable to read RDB block 7 [ 189.750240][ T8795] loop9: unable to read partition table [ 189.750632][ T8799] EXT4-fs: Ignoring removed oldalloc option [ 189.756643][ T8795] loop9: partition table beyond EOD, truncated [ 189.769036][ T8799] EXT4-fs: Ignoring removed orlov option [ 189.779042][ T8795] loop_reread_partitions: partition scan of loop9 (úù) failed (rc=-5) [ 189.835967][ T8799] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 189.852259][ T8799] ext4 filesystem being mounted at /40/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.907631][ T8799] EXT4-fs error (device loop4): ext4_free_blocks:6694: comm syz.4.1007: Freeing blocks not in datazone - block = 0, count = 16 [ 189.968753][ T1098] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 112: padding at end of block bitmap is not set [ 189.989078][ T1098] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 190.005200][ T1098] EXT4-fs (loop4): This should not happen!! Data will be lost [ 190.005200][ T1098] [ 190.020153][ T8271] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 190.305971][ T8820] program syz.4.1013 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 190.675332][ T8835] loop4: detected capacity change from 0 to 4096 [ 190.728256][ T8835] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.773626][ T8839] loop3: detected capacity change from 0 to 4096 [ 190.901193][ T8847] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 190.961005][ T8271] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.507153][ T8871] loop3: detected capacity change from 0 to 64 [ 191.565038][ T8874] kAFS: Invalid Command on /proc/fs/afs/cells file [ 191.565503][ T8875] »»»»»»: renamed from vlan0 (while UP) [ 191.951501][ T8887] loop3: detected capacity change from 0 to 1024 [ 191.988263][ T8887] hfsplus: part requires an argument [ 192.032741][ T8887] hfsplus: unable to parse mount options [ 192.429858][ T8906] loop0: detected capacity change from 0 to 1024 [ 192.448386][ T8906] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 192.502011][ T8906] EXT4-fs error (device loop0): ext4_ext_check_inode:532: inode #11: comm syz.0.1050: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 192.531513][ T8906] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz.0.1050: couldn't read orphan inode 11 (err -117) [ 192.607972][ T8906] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.737007][ T8906] EXT4-fs error (device loop0): ext4_map_blocks:610: inode #3: block 2: comm syz.0.1050: lblock 2 mapped to illegal pblock 2 (length 1) [ 192.795993][ T8906] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 192.839024][ T8906] EXT4-fs error (device loop0): ext4_map_blocks:610: inode #3: block 48: comm syz.0.1050: lblock 0 mapped to illegal pblock 48 (length 1) [ 192.878747][ T8906] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 192.900233][ T8906] EXT4-fs error (device loop0): ext4_acquire_dquot:6953: comm syz.0.1050: Failed to acquire dquot type 0 [ 193.027580][ T8926] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1057'. [ 193.038603][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.071096][ T5771] EXT4-fs error (device loop0): __ext4_get_inode_loc:4509: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 193.104091][ T5771] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 193.128567][ T8930] input: syz0 as /devices/virtual/input/input14 [ 193.143800][ T5771] EXT4-fs error (device loop0): ext4_quota_off:7237: inode #3: comm syz-executor: mark_inode_dirty error [ 193.641298][ T8954] loop0: detected capacity change from 0 to 64 [ 193.677033][ T8954] BFS-fs: bfs_readdir(): Bad f_pos=0000031f for loop0:00000002 [ 193.932366][ T8965] loop1: detected capacity change from 0 to 256 [ 193.998817][ T8965] FAT-fs (loop1): Directory bread(block 64) failed [ 194.005906][ T8965] FAT-fs (loop1): Directory bread(block 65) failed [ 194.012725][ T8965] FAT-fs (loop1): Directory bread(block 66) failed [ 194.019551][ T8965] FAT-fs (loop1): Directory bread(block 67) failed [ 194.028137][ T8965] FAT-fs (loop1): Directory bread(block 68) failed [ 194.039994][ T8965] FAT-fs (loop1): Directory bread(block 69) failed [ 194.048316][ T8965] FAT-fs (loop1): Directory bread(block 70) failed [ 194.055331][ T8965] FAT-fs (loop1): Directory bread(block 71) failed [ 194.062287][ T8965] FAT-fs (loop1): Directory bread(block 72) failed [ 194.069133][ T8965] FAT-fs (loop1): Directory bread(block 73) failed [ 194.212508][ T8972] loop1: detected capacity change from 0 to 16 [ 194.224912][ T8972] erofs: (device loop1): mounted with root inode @ nid 36. [ 194.292993][ T6148] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 194.368941][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.376634][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.482993][ T6148] usb 4-1: Using ep0 maxpacket: 8 [ 194.508590][ T6148] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 194.545285][ T6148] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 194.581567][ T6148] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 194.603304][ T6148] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 194.633017][ T6148] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 194.643261][ T6148] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.884851][ T6148] usb 4-1: GET_CAPABILITIES returned 0 [ 194.890426][ T6148] usbtmc 4-1:16.0: can't read capabilities [ 194.932962][ T8] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 195.091563][ T6148] usb 4-1: USB disconnect, device number 9 [ 195.156464][ T8] usb 1-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 195.175093][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.196865][ T8] usb 1-1: config 0 descriptor?? [ 195.217863][ T8] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 195.343535][ T9001] loop1: detected capacity change from 0 to 256 [ 195.414146][ T8] gp8psk: usb in 128 operation failed. [ 195.631358][ T8] gp8psk: FW Version = 0.00.0 (0x0) Build 2000/00/00 [ 195.829748][ T8] gp8psk: usb in 149 operation failed. [ 195.849965][ T8] gp8psk: failed to get FPGA version [ 195.880449][ T8] gp8psk: usb in 138 operation failed. [ 195.886634][ T8] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 195.907960][ T8] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 195.943016][ T8] usb 1-1: USB disconnect, device number 7 [ 196.267855][ T9042] loop4: detected capacity change from 0 to 4096 [ 196.278808][ T9042] EXT4-fs: Ignoring removed mblk_io_submit option [ 196.307484][ T9042] EXT4-fs: Ignoring removed orlov option [ 196.327416][ T9042] EXT4-fs (loop4): Test dummy encryption mode enabled [ 196.359705][ T9042] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.492668][ T8271] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.574794][ T9056] overlayfs: upper fs does not support tmpfile. [ 196.724227][ T9062] loop0: detected capacity change from 0 to 1024 [ 196.776031][ T9062] EXT4-fs: Ignoring removed oldalloc option [ 196.797221][ T9062] EXT4-fs: Ignoring removed orlov option [ 196.876258][ T9062] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 196.903212][ T9062] ext4 filesystem being mounted at /287/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.059364][ T9062] EXT4-fs error (device loop0): ext4_free_blocks:6694: comm syz.0.1099: Freeing blocks not in datazone - block = 0, count = 16 [ 197.080308][ T9078] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1103'. [ 197.111371][ T9078] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1103'. [ 197.252445][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 198.026871][ T9116] jffs2: notice: (9116) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 198.880341][ T9152] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1125'. [ 198.912284][ T9152] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1125'. [ 198.945249][ T9149] loop1: detected capacity change from 0 to 4096 [ 198.971085][ T9149] EXT4-fs: Ignoring removed mblk_io_submit option [ 198.993302][ T9149] EXT4-fs: Ignoring removed orlov option [ 199.007528][ T9149] EXT4-fs (loop1): Test dummy encryption mode enabled [ 199.048373][ T9149] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.082293][ T9158] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 199.198703][ T5770] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.247180][ T9161] loop0: detected capacity change from 0 to 256 [ 199.896255][ T9192] loop1: detected capacity change from 0 to 256 [ 200.206025][ T9206] RDS: rds_bind could not find a transport for ::1200:0, load rds_tcp or rds_rdma? [ 200.380256][ T9215] serio: Serial port ttyS3 [ 200.470831][ T9218] loop3: detected capacity change from 0 to 512 [ 200.516141][ T9218] EXT4-fs (loop3): 1 truncate cleaned up [ 200.527112][ T9218] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 200.707515][ T6081] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.079030][ T5783] Bluetooth: to_multiplier 8192 > 3200 [ 201.383096][ T9] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 201.409243][ T1060] block nbd0: Possible stuck request ffff8880227b8000: control (read@0,1024B). Runtime 30 seconds [ 201.423471][ T1060] block nbd0: Possible stuck request ffff8880227b8200: control (read@1024,1024B). Runtime 30 seconds [ 201.434601][ T1060] block nbd0: Possible stuck request ffff8880227b8400: control (read@2048,1024B). Runtime 30 seconds [ 201.445684][ T1060] block nbd0: Possible stuck request ffff8880227b8600: control (read@3072,1024B). Runtime 30 seconds [ 201.569862][ T5783] Bluetooth: hci0: command 0x0406 tx timeout [ 201.573118][ T5782] Bluetooth: hci3: command 0x0406 tx timeout [ 201.584743][ T9] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 201.613215][ T9] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 201.666145][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 201.689759][ T9] usb 1-1: New USB device found, idVendor=12ba, idProduct=0100, bcdDevice= 0.00 [ 201.728306][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.764630][ T9] usb 1-1: config 0 descriptor?? [ 201.902617][ T9282] loop3: detected capacity change from 0 to 2048 [ 202.013795][ T9282] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-00ff07000000 r/w without journal. Quota mode: none. [ 202.071210][ T9282] ext4 filesystem being mounted at /252/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.197093][ T6081] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-00ff07000000. [ 202.294852][ T9] input: HID 12ba:0100 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:12BA:0100.0009/input/input15 [ 202.344624][ T27] audit: type=1400 audit(1791820385.341:18): apparmor="STATUS" info="failed to unpack profile flags" error=-71 profile="unconfined" name="p" pid=9295 comm="syz.1.1164" name="p" offset=48 [ 202.477425][ T9] sony 0003:12BA:0100.0009: input,hiddev0,hidraw0: USB HID v0.03 Device [HID 12ba:0100] on usb-dummy_hcd.0-1/input0 [ 202.547450][ T9] usb 1-1: USB disconnect, device number 8 [ 202.715876][ T9303] fido_id[9303]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 203.163011][ T5778] Bluetooth: hci2: command tx timeout [ 203.204706][ T9319] loop4: detected capacity change from 0 to 1024 [ 203.307880][ T9319] gfs2: path_lookup on c::: returned error -2 [ 203.617575][ T9328] loop0: detected capacity change from 0 to 4096 [ 203.673906][ T9311] comedi comedi1: reset error (fatal) [ 203.683732][ T9329] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 203.859023][ T9326] loop4: detected capacity change from 0 to 32768 [ 203.869774][ T9326] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.1175 (9326) [ 203.908659][ T9331] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1177'. [ 203.919259][ T9326] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 203.939756][ T9326] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 203.956775][ T9326] BTRFS info (device loop4): setting nodatacow, compression disabled [ 203.982978][ T9326] BTRFS info (device loop4): disabling tree log [ 203.996408][ T9326] BTRFS info (device loop4): turning on async discard [ 204.012252][ T9326] BTRFS info (device loop4): max_inline at 0 [ 204.018726][ T9326] BTRFS info (device loop4): using free space tree [ 204.264550][ T9326] BTRFS info (device loop4): balance: start -sconvert=raid0,usage=0..1342177280 [ 204.293577][ T9326] BTRFS info (device loop4): left=0, need=98304, flags=10 [ 204.313028][ T9326] BTRFS info (device loop4): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 204.323748][ T9326] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 204.337480][ T9326] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792 [ 204.347119][ T9326] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0 [ 204.354865][ T9326] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0 [ 204.362529][ T9326] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0 [ 204.370550][ T9326] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0 [ 204.407061][ T9352] loop3: detected capacity change from 0 to 256 [ 204.453451][ T9326] BTRFS info (device loop4): relocating block group 1048576 flags system [ 204.676185][ T9336] loop0: detected capacity change from 0 to 32768 [ 204.703352][ T9326] BTRFS info (device loop4): balance: ended with status: 0 [ 204.712527][ T9336] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.1178 (9336) [ 204.757935][ T9336] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 204.777713][ T9336] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 204.790944][ T9336] BTRFS info (device loop0): setting nodatasum [ 204.799574][ T9336] BTRFS info (device loop0): using free space tree [ 204.883428][ T9336] BTRFS info (device loop0): enabling ssd optimizations [ 204.892681][ T9336] BTRFS info (device loop0): auto enabling async discard [ 205.215876][ T5771] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 205.341978][ T9380] Bluetooth: MGMT ver 1.22 [ 205.379192][ T8271] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 206.249533][ T9408] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 206.493107][ T42] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 206.699782][ T42] usb 5-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 206.711205][ T42] usb 5-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 206.727583][ T42] usb 5-1: config 0 interface 0 has no altsetting 0 [ 206.734459][ T42] usb 5-1: New USB device found, idVendor=12ba, idProduct=0100, bcdDevice= 0.00 [ 206.746030][ T42] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.759962][ T42] usb 5-1: config 0 descriptor?? [ 206.883212][ T9] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 206.932226][ T9443] netlink: 277 bytes leftover after parsing attributes in process `syz.0.1216'. [ 207.073169][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 207.089300][ T9] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 207.098215][ T9447] loop0: detected capacity change from 0 to 512 [ 207.106833][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 207.113567][ T9] usb 4-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 207.126392][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.138398][ T9447] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a803c02c, mo2=0002] [ 207.139262][ T9] usb 4-1: config 0 descriptor?? [ 207.148479][ T9447] System zones: 1-12 [ 207.168523][ T9447] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.1218: error while reading EA inode 32 err=-116 [ 207.194436][ T9447] EXT4-fs (loop0): Remounting filesystem read-only [ 207.201049][ T42] input: HID 12ba:0100 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:12BA:0100.000A/input/input16 [ 207.235753][ T9447] EXT4-fs (loop0): 1 orphan inode deleted [ 207.268550][ T9447] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 207.318267][ T42] sony 0003:12BA:0100.000A: input,hiddev0,hidraw0: USB HID v0.03 Device [HID 12ba:0100] on usb-dummy_hcd.4-1/input0 [ 207.388000][ T9] usbhid 4-1:0.0: can't add hid device: -71 [ 207.410363][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.423806][ T9] usbhid: probe of 4-1:0.0 failed with error -71 [ 207.465358][ T9] usb 4-1: USB disconnect, device number 10 [ 207.558932][ T27] audit: type=1400 audit(1791820390.561:19): apparmor="STATUS" info="failed to unpack profile flags" error=-71 profile="unconfined" name="p" pid=9453 comm="syz.0.1219" name="p" offset=48 [ 207.587898][ T6148] usb 5-1: USB disconnect, device number 2 [ 207.769943][ T27] audit: type=1400 audit(1791820390.771:20): apparmor="STATUS" info="profile missing flags" error=-71 profile="unconfined" name="//o" pid=9461 comm="syz.0.1223" name="//o" offset=35 [ 208.154304][ T9474] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1229'. [ 208.420115][ T9490] loop4: detected capacity change from 0 to 512 [ 208.454318][ T9490] EXT4-fs (loop4): Test dummy encryption mode enabled [ 208.469138][ T9490] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 208.499518][ T9490] EXT4-fs error (device loop4): ext4_orphan_get:1434: comm syz.4.1236: bad orphan inode 131083 [ 208.525915][ T9490] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 208.675651][ T8271] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.051931][ T9508] kvm: kvm [9507]: vcpu3, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010007) = 0x2 [ 209.694582][ T9534] loop0: detected capacity change from 0 to 256 [ 209.721843][ T9534] exfat: Deprecated parameter 'utf8' [ 209.742602][ T9534] exfat: Deprecated parameter 'utf8' [ 209.751304][ T9534] exfat: Deprecated parameter 'namecase' [ 209.758872][ T9534] exfat: Deprecated parameter 'namecase' [ 209.839518][ T9534] exFAT-fs (loop0): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf6e788d, utbl_chksum : 0xe619d30d) [ 210.197699][ T9527] loop4: detected capacity change from 0 to 32768 [ 210.223487][ T10] device offline error, dev sda, sector 721238 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 210.236820][ T10] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90154) [ 210.249347][ T10] Buffer I/O error on device sda1, logical block 90116 [ 210.258018][ T10] Buffer I/O error on device sda1, logical block 90117 [ 210.265220][ T10] Buffer I/O error on device sda1, logical block 90118 [ 210.272130][ T10] Buffer I/O error on device sda1, logical block 90119 [ 210.279616][ T10] device offline error, dev sda, sector 721278 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 210.287359][ T9527] UFO tlock:0xffffc90002849048 [ 210.290256][ T10] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90159) [ 210.307062][ T10] Buffer I/O error on device sda1, logical block 90121 [ 210.314076][ T10] Buffer I/O error on device sda1, logical block 90122 [ 210.320966][ T10] Buffer I/O error on device sda1, logical block 90123 [ 210.328256][ T10] device offline error, dev sda, sector 721318 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 210.338845][ T10] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90164) [ 210.339098][ T9543] MetaData crosses page boundary!! [ 210.350395][ T10] Buffer I/O error on device sda1, logical block 90126 [ 210.350508][ T10] Buffer I/O error on device sda1, logical block 90127 [ 210.350567][ T10] device offline error, dev sda, sector 721342 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 210.381491][ T10] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90167) [ 210.393064][ T10] Buffer I/O error on device sda1, logical block 90129 [ 210.402374][ T10] device offline error, dev sda, sector 721422 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 210.412998][ T10] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90177) [ 210.417560][ T9543] lblock = 610061, size = 269537280 [ 210.424754][ T10] device offline error, dev sda, sector 721446 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 2 [ 210.424791][ T10] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90180) [ 210.424883][ T10] device offline error, dev sda, sector 721494 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 210.424909][ T10] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90186) [ 210.425012][ T10] device offline error, dev sda, sector 721550 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 210.425036][ T10] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90193) [ 210.425695][ T10] device offline error, dev sda, sector 721566 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 210.468600][ T9543] CPU: 1 PID: 9543 Comm: syz.4.1252 Not tainted syzkaller #0 [ 210.474973][ T10] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90195) [ 210.485264][ T9543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 210.485279][ T9543] Call Trace: [ 210.485289][ T9543] [ 210.485298][ T9543] dump_stack_lvl+0x18c/0x250 [ 210.485326][ T9543] ? show_regs_print_info+0x20/0x20 [ 210.485346][ T9543] ? load_image+0x420/0x420 [ 210.496912][ T10] device offline error, dev sda, sector 721590 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 210.507183][ T9543] ? folio_unlock+0x118/0x2f0 [ 210.507215][ T9543] __get_metapage+0xaac/0xfa0 [ 210.514668][ T10] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90198) [ 210.526117][ T9543] dtSearch+0x58d/0x21a0 [ 210.526159][ T9543] ? rcu_is_watching+0x15/0xb0 [ 210.597297][ T9543] jfs_lookup+0x1b1/0x420 [ 210.601674][ T9543] ? jfs_get_parent+0xb0/0xb0 [ 210.606476][ T9543] ? __lock_acquire+0x7eb0/0x7eb0 [ 210.611520][ T9543] ? __rwlock_init+0x150/0x150 [ 210.616309][ T9543] ? d_set_d_op+0x25f/0x370 [ 210.620928][ T9543] ? do_raw_spin_unlock+0x121/0x230 [ 210.626168][ T9543] ? _raw_spin_unlock+0x28/0x40 [ 210.631050][ T9543] ? d_alloc+0x1eb/0x250 [ 210.635326][ T9543] lookup_one_qstr_excl+0x112/0x250 [ 210.640552][ T9543] filename_create+0x246/0x450 [ 210.645347][ T9543] ? kern_path_create+0x50/0x50 [ 210.650214][ T9543] ? __virt_addr_valid+0x10c/0x380 [ 210.655371][ T9543] ? __virt_addr_valid+0x10c/0x380 [ 210.660514][ T9543] do_mkdirat+0xa9/0x450 [ 210.664783][ T9543] ? vfs_mkdir+0x470/0x470 [ 210.669219][ T9543] ? getname_flags+0x20a/0x500 [ 210.674002][ T9543] __x64_sys_mkdir+0x6e/0x80 [ 210.678621][ T9543] do_syscall_64+0x55/0xb0 [ 210.683055][ T9543] ? clear_bhb_loop+0x40/0x90 [ 210.687751][ T9543] ? clear_bhb_loop+0x40/0x90 [ 210.692453][ T9543] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 210.698606][ T9543] RIP: 0033:0x7fa27fd9e1d9 [ 210.703773][ T9543] 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 [ 210.724541][ T9543] RSP: 002b:00007fa280c13028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 210.733092][ T9543] RAX: ffffffffffffffda RBX: 00007fa280026090 RCX: 00007fa27fd9e1d9 [ 210.741631][ T9543] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 210.749920][ T9543] RBP: 00007fa27fe35888 R08: 0000000000000000 R09: 0000000000000000 [ 210.757931][ T9543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 210.765941][ T9543] R13: 00007fa280026128 R14: 00007fa280026090 R15: 00007ffecfb04d28 [ 210.774060][ T9543] [ 210.777212][ C1] vkms_vblank_simulate: vblank timer overrun [ 210.823479][ T1098] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2032, error -5) [ 210.850440][ T9543] bread failed! [ 210.854223][ T9543] jfs_lookup: dtSearch returned -5 [ 210.860578][ T5104] Aborting journal on device sda1-8. [ 210.872126][ T10] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 210.881751][ T5104] JBD2: I/O error when updating journal superblock for sda1-8. [ 210.882138][ T9539] EXT4-fs error (device sda1): ext4_journal_check_start:84: comm syz.3.1259: Detected aborted journal [ 210.902425][ T5758] EXT4-fs error (device sda1): ext4_journal_check_start:84: comm syz-executor: Detected aborted journal [ 210.924848][ T10] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 210.933205][ T5758] EXT4-fs (sda1): I/O error while writing superblock [ 210.941762][ T5758] EXT4-fs (sda1): Remounting filesystem read-only [ 210.950464][ T10] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 210.961121][ T9539] EXT4-fs (sda1): I/O error while writing superblock [ 210.967922][ T9539] EXT4-fs (sda1): Remounting filesystem read-only [ 211.216326][ T9546] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 211.321519][ T9540] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 211.390161][ T9546] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 211.515720][ T9546] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 211.677717][ T9546] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 211.988288][ T9546] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.029112][ T9546] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.063732][ T9546] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.103513][ T9546] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.264935][ T9574] loop4: detected capacity change from 0 to 1024 [ 212.305304][ T9574] EXT4-fs: Ignoring removed nomblk_io_submit option [ 212.331110][ T9574] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 212.404402][ T9574] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.612432][ T9587] loop0: detected capacity change from 0 to 256 [ 212.627978][ T9587] exFAT-fs (loop0): error, The cluster chain has a loop [ 212.636526][ T9587] exFAT-fs (loop0): Filesystem has been set read-only [ 212.663019][ T9587] exFAT-fs (loop0): failed to count the number of clusters in root [ 212.682367][ T9587] exFAT-fs (loop0): failed to recognize exfat type [ 212.774777][ T9564] loop3: detected capacity change from 0 to 32768 [ 212.807249][ T9589] loop1: detected capacity change from 0 to 512 [ 212.837252][ T9589] EXT4-fs (loop1): Test dummy encryption mode enabled [ 212.859253][ T9589] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 212.915875][ T9589] EXT4-fs error (device loop1): ext4_orphan_get:1434: comm syz.1.1281: bad orphan inode 131083 [ 212.927723][ T9564] XFS (loop3): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 212.984863][ T9589] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.046961][ T9564] XFS (loop3): Ending clean mount [ 213.143706][ T5770] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.385167][ T6081] XFS (loop3): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 213.461322][ T8271] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.493737][ T6148] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 213.548753][ T9609] kvm: kvm [9608]: vcpu3, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010007) = 0x2 [ 213.635455][ T9612] loop4: detected capacity change from 0 to 4096 [ 213.692646][ T9613] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 213.744917][ T6148] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 0.00 [ 213.784920][ T6148] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 213.837208][ T6148] usb 1-1: Product: syz [ 213.853041][ T6148] usb 1-1: Manufacturer: syz [ 213.896042][ T9619] netlink: 'syz.3.1291': attribute type 12 has an invalid length. [ 213.905000][ T9619] netlink: 'syz.3.1291': attribute type 29 has an invalid length. [ 213.913000][ T6148] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input18 [ 213.953074][ T9619] netlink: 148 bytes leftover after parsing attributes in process `syz.3.1291'. [ 213.993819][ T9619] netlink: 'syz.3.1291': attribute type 1 has an invalid length. [ 214.013900][ T9619] netlink: 'syz.3.1291': attribute type 2 has an invalid length. [ 214.183393][ T23] usb 1-1: USB disconnect, device number 9 [ 214.372260][ T9634] loop3: detected capacity change from 0 to 512 [ 214.381692][ T9634] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 214.410472][ T9634] EXT4-fs (loop3): orphan cleanup on readonly fs [ 214.431952][ T9634] EXT4-fs error (device loop3): ext4_orphan_get:1434: comm syz.3.1297: bad orphan inode 15 [ 214.466182][ T9634] ext4_test_bit(bit=14, block=18) = 1 [ 214.471760][ T9634] is_bad_inode(inode)=0 [ 214.505159][ T9634] NEXT_ORPHAN(inode)=1023 [ 214.512004][ T9634] max_ino=32 [ 214.517227][ T9634] i_nlink=0 [ 214.553050][ T9634] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2974: inode #15: comm syz.3.1297: corrupted xattr block 19: e_value size too large [ 214.569728][ T9629] loop4: detected capacity change from 0 to 32768 [ 214.576791][ T9634] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 214.586632][ T9629] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.1295 (9629) [ 214.609030][ T9629] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 214.611671][ T9634] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 214.619796][ T9629] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 214.645954][ T9629] BTRFS info (device loop4): setting nodatasum [ 214.652437][ T9629] BTRFS info (device loop4): force zlib compression, level 3 [ 214.660389][ T9629] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_LZO (0x8) [ 214.674557][ T9629] BTRFS info (device loop4): use lzo compression, level 0 [ 214.682083][ T9629] BTRFS info (device loop4): turning on flush-on-commit [ 214.690727][ T9629] BTRFS info (device loop4): enabling auto defrag [ 214.699691][ T9629] BTRFS info (device loop4): max_inline at 4096 [ 214.706584][ T9629] BTRFS info (device loop4): metadata ratio 1 [ 214.713045][ T9629] BTRFS info (device loop4): using free space tree [ 214.799745][ T9649] udevd[9649]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 214.835085][ T9629] BTRFS info (device loop4): enabling ssd optimizations [ 214.847445][ T9629] BTRFS info (device loop4): auto enabling async discard [ 214.895578][ T6081] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.109900][ T9659] udevd[9659]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 215.119029][ T8271] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 215.588571][ T9671] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1306'. [ 215.862913][ T42] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 216.078140][ T42] usb 5-1: config 0 has no interfaces? [ 216.092472][ T42] usb 5-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=30.00 [ 216.111986][ T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.127443][ T42] usb 5-1: Product: syz [ 216.133395][ T42] usb 5-1: Manufacturer: syz [ 216.138056][ T42] usb 5-1: SerialNumber: syz [ 216.163772][ T42] r8152-cfgselector 5-1: config 0 descriptor?? [ 216.331581][ T9700] loop0: detected capacity change from 0 to 512 [ 216.363493][ T9700] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 216.385049][ T9700] EXT4-fs (loop0): orphan cleanup on readonly fs [ 216.391926][ T9700] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:512: comm syz.0.1318: Block bitmap for bg 0 marked uninitialized [ 216.417498][ T9700] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 216.444945][ T9700] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:512: comm syz.0.1318: Block bitmap for bg 0 marked uninitialized [ 216.450756][ T42] r8152-cfgselector 5-1: Unknown version 0x0000 [ 216.477085][ T9700] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 216.491339][ T9700] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:512: comm syz.0.1318: Block bitmap for bg 0 marked uninitialized [ 216.507613][ T9700] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 216.530365][ T9700] EXT4-fs (loop0): 1 orphan inode deleted [ 216.540032][ T42] r8152-cfgselector 5-1: USB disconnect, device number 3 [ 216.580136][ T9700] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 216.632660][ T9700] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 216.648698][ T9700] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 216.675659][ T9700] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:512: comm syz.0.1318: Block bitmap for bg 0 marked uninitialized [ 216.703834][ T9700] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:512: comm syz.0.1318: Block bitmap for bg 0 marked uninitialized [ 216.727815][ T9700] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:512: comm syz.0.1318: Block bitmap for bg 0 marked uninitialized [ 216.743691][ T9700] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:512: comm syz.0.1318: Block bitmap for bg 0 marked uninitialized [ 216.810983][ T9698] loop3: detected capacity change from 0 to 32768 [ 216.823327][ T9698] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop3 scanned by syz.3.1317 (9698) [ 216.864473][ T9711] loop1: detected capacity change from 0 to 128 [ 216.872108][ T9711] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 216.886734][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.897783][ T9711] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 216.925514][ T9698] BTRFS info (device loop3): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 216.966596][ T9698] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 217.011634][ T9698] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 217.040154][ T9698] BTRFS info (device loop3): use zstd compression, level 3 [ 217.084396][ T9698] BTRFS info (device loop3): using free space tree [ 217.120430][ T9714] udevd[9714]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 217.301458][ T9734] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1325'. [ 217.308327][ T9732] loop0: detected capacity change from 0 to 256 [ 217.325219][ T9698] BTRFS info (device loop3): enabling ssd optimizations [ 217.339987][ T9698] BTRFS info (device loop3): auto enabling async discard [ 217.348567][ T9736] udevd[9736]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 217.385751][ T27] audit: type=1400 audit(36846126.393:21): apparmor="STATUS" info="failed to unpack profile" error=-71 profile="unconfined" name="unknown" pid=9737 comm="syz.1.1327" name="unknown" offset=82 [ 217.852077][ T6081] BTRFS info (device loop3): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 217.949486][ T9740] loop4: detected capacity change from 0 to 32768 [ 217.968764][ T9740] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 scanned by syz.4.1328 (9740) [ 218.028622][ T9740] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 218.039246][ T9740] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 218.053642][ T9740] BTRFS info (device loop4): setting nodatasum [ 218.074467][ T9740] BTRFS info (device loop4): using free space tree [ 218.160276][ T9760] udevd[9760]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 218.255413][ T9740] BTRFS info (device loop4): enabling ssd optimizations [ 218.262557][ T9740] BTRFS info (device loop4): auto enabling async discard [ 218.470370][ T8271] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 218.676341][ T8] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 218.867042][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 218.875091][ T8] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 218.896554][ T8] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 218.926316][ T8] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 218.955884][ T8] usb 4-1: config 0 interface 0 has no altsetting 0 [ 218.972992][ T8] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 218.982106][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.024963][ T8] usb 4-1: config 0 descriptor?? [ 219.160683][ T9787] netdevsim netdevsim4 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 219.167731][ T9777] loop1: detected capacity change from 0 to 32768 [ 219.183293][ T9787] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.193196][ T9777] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.1335 (9777) [ 219.254941][ T9777] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 219.277153][ T9777] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 219.287106][ T9777] BTRFS info (device loop1): setting nodatacow, compression disabled [ 219.333068][ T9777] BTRFS info (device loop1): disabling tree log [ 219.344196][ T9777] BTRFS info (device loop1): turning on async discard [ 219.381047][ T9777] BTRFS info (device loop1): max_inline at 0 [ 219.386014][ T9788] udevd[9788]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 219.411090][ T9777] BTRFS info (device loop1): using free space tree [ 219.427975][ T9787] netdevsim netdevsim4 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 219.451793][ T8] hid (null): report_id 49134 is invalid [ 219.458787][ T9787] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.471038][ T8] hid (null): unknown global tag 0xd [ 219.490514][ T8] hid (null): unknown global tag 0xc [ 219.518965][ T8] hid (null): unknown global tag 0xc [ 219.551659][ T8] hid (null): global environment stack overflow [ 219.587724][ T9787] netdevsim netdevsim4 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 219.588366][ T9784] loop0: detected capacity change from 0 to 32768 [ 219.633045][ T9787] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.657824][ T9804] udevd[9804]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 219.769480][ T42] usb 4-1: USB disconnect, device number 11 [ 219.793563][ T9777] BTRFS info (device loop1): balance: start -sconvert=raid0,usage=0..1342177280 [ 219.818649][ T9787] netdevsim netdevsim4 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 219.830153][ T9787] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.832474][ T9777] BTRFS info (device loop1): left=0, need=98304, flags=10 [ 219.863120][ T9777] BTRFS info (device loop1): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 219.873043][ T9777] BTRFS info (device loop1): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 219.887058][ T9777] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792 [ 219.896258][ T9777] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0 [ 219.904627][ T9777] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0 [ 219.912647][ T9777] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0 [ 219.920823][ T9777] BTRFS info (device loop1): delayed_refs_rsv: size 0 reserved 0 [ 219.988779][ T9777] BTRFS info (device loop1): relocating block group 1048576 flags system [ 220.049939][ T9787] netdevsim netdevsim4 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 220.063370][ T9787] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.093377][ T9787] netdevsim netdevsim4 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 220.103151][ T9787] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.134779][ T9777] BTRFS info (device loop1): balance: ended with status: 0 [ 220.141508][ T9787] netdevsim netdevsim4 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 220.156104][ T9787] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.182236][ T9787] netdevsim netdevsim4 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 220.196834][ T9787] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.233210][ T5777] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 220.415996][ T5777] usb 1-1: unable to get BOS descriptor or descriptor too short [ 220.425061][ T5777] usb 1-1: not running at top speed; connect to a high speed hub [ 220.435392][ T5777] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 130, using maximum allowed: 30 [ 220.447069][ T5777] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 220.460770][ T5777] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 220.479300][ T5777] usb 1-1: New USB device found, idVendor=5543, idProduct=004d, bcdDevice= 0.00 [ 220.489741][ T5777] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.500905][ T5777] usb 1-1: config 0 descriptor?? [ 220.698008][ T9824] jffs2: notice: (9824) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 220.738427][ T5770] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 221.123602][ T5777] usb 1-1: string descriptor 0 read error: -71 [ 221.131744][ T5777] uclogic 0003:5543:004D.000C: failed retrieving string descriptor #200: -71 [ 221.144862][ T5777] uclogic 0003:5543:004D.000C: failed retrieving pen parameters: -71 [ 221.154146][ T5777] uclogic 0003:5543:004D.000C: failed probing pen v2 parameters: -71 [ 221.165195][ T5777] uclogic 0003:5543:004D.000C: failed probing parameters: -71 [ 221.175725][ T5777] uclogic: probe of 0003:5543:004D.000C failed with error -71 [ 221.199100][ T5777] usb 1-1: USB disconnect, device number 10 [ 221.339720][ T12] bond0: (slave bond_slave_0): interface is now down [ 221.361905][ T12] bond0: (slave bond_slave_1): interface is now down [ 221.385776][ T12] bond0: now running without any active interface! [ 221.550530][ T9849] loop3: detected capacity change from 0 to 1024 [ 221.609335][ T9849] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 221.636882][ T9849] EXT4-fs error (device loop3): ext4_read_inline_dir:1600: inode #12: block 7: comm syz.3.1359: path /296/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=60 fake=0 [ 221.737752][ T6081] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.809461][ T9860] loop0: detected capacity change from 0 to 512 [ 222.509129][ T9878] Bluetooth: hci0: load_link_keys: expected 3 bytes, got 7 bytes [ 222.599734][ T9868] loop0: detected capacity change from 0 to 32768 [ 222.625416][ T9868] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop0 scanned by syz.0.1375 (9868) [ 222.673695][ T9868] BTRFS info (device loop0): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 222.701929][ T9868] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 222.740048][ T9868] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 222.760173][ T9868] BTRFS info (device loop0): use zstd compression, level 3 [ 222.780357][ T9868] BTRFS info (device loop0): using free space tree [ 222.806039][ T9882] loop1: detected capacity change from 0 to 1024 [ 222.861115][ T9898] udevd[9898]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 222.900758][ T9868] BTRFS info (device loop0): enabling ssd optimizations [ 222.920644][ T9870] loop3: detected capacity change from 0 to 32768 [ 222.938518][ T9868] BTRFS info (device loop0): auto enabling async discard [ 222.947211][ T9870] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.1367 (9870) [ 222.991088][ T9870] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 223.013181][ T9870] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 223.042287][ T9870] BTRFS info (device loop3): setting nodatasum [ 223.055778][ T6148] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 223.056035][ T9870] BTRFS info (device loop3): using free space tree [ 223.122464][ T9903] udevd[9903]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 223.251193][ T9870] BTRFS info (device loop3): enabling ssd optimizations [ 223.255764][ T9920] udevd[9920]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 223.258626][ T9870] BTRFS info (device loop3): auto enabling async discard [ 223.287008][ T6148] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 223.306921][ T6148] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 223.356534][ T6148] usb 5-1: New USB device found, idVendor=104f, idProduct=0004, bcdDevice= 1.00 [ 223.367894][ T6148] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 223.384489][ T5771] BTRFS info (device loop0): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 223.386203][ T6148] usb 5-1: Product: syz [ 223.412400][ T6148] usb 5-1: Manufacturer: syz [ 223.456458][ T6148] iuu_phoenix 5-1:1.0: iuu_phoenix converter detected [ 223.467290][ T6148] usb 5-1: iuu_phoenix converter now attached to ttyUSB0 [ 223.629350][ T6081] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 223.760057][ T9902] loop1: detected capacity change from 0 to 32768 [ 223.889194][ T9902] XFS (loop1): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 223.896852][ T9925] loop0: detected capacity change from 0 to 1024 [ 223.935985][ T9925] EXT4-fs: Ignoring removed mblk_io_submit option [ 224.044063][ T9925] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 224.056851][ T9925] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 224.094731][ T9925] EXT4-fs error (device loop0): ext4_ext_check_inode:532: inode #11: comm syz.0.1376: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 224.094908][ T9902] XFS (loop1): Ending clean mount [ 224.130733][ T9925] EXT4-fs error (device loop0): ext4_orphan_get:1413: comm syz.0.1376: couldn't read orphan inode 11 (err -117) [ 224.174595][ T9925] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 224.222779][ T9925] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:478: comm syz.0.1376: Invalid block bitmap block 0 in block_group 0 [ 224.261768][ T9925] Quota error (device loop0): write_blk: dquota write failed [ 224.272338][ T9925] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 224.283242][ T9925] EXT4-fs error (device loop0): ext4_acquire_dquot:6953: comm syz.0.1376: Failed to acquire dquot type 0 [ 224.338506][ T9925] EXT4-fs error (device loop0): ext4_read_inode_bitmap:140: comm syz.0.1376: Invalid inode bitmap blk 137438953472 in block_group 0 [ 224.411988][ T2953] EXT4-fs error (device loop0): __ext4_get_inode_loc:4509: comm kworker/u4:8: Invalid inode table block 8589934593 in block_group 0 [ 224.459611][ T9938] loop3: detected capacity change from 0 to 1024 [ 224.476374][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.484119][ T9938] EXT4-fs: Ignoring removed nomblk_io_submit option [ 224.511183][ T5770] XFS (loop1): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 224.568490][ T9938] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 224.775932][ T9884] iuu_phoenix ttyUSB0: iuu_open - failed submitting read urb, error -90 [ 224.777215][ T6081] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.799537][ T42] usb 5-1: USB disconnect, device number 4 [ 224.835115][ T42] iuu_phoenix ttyUSB0: iuu_phoenix converter now disconnected from ttyUSB0 [ 224.873510][ T42] iuu_phoenix 5-1:1.0: device disconnected [ 225.230753][ T9956] loop1: detected capacity change from 0 to 512 [ 225.249346][ T9956] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 225.316772][ T5770] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 225.768924][ T9978] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.929303][ T9985] bond0: entered promiscuous mode [ 225.944807][ T9985] bond_slave_0: entered promiscuous mode [ 225.950719][ T9985] bond_slave_1: entered promiscuous mode [ 225.979859][ T9985] bond0: left promiscuous mode [ 225.990820][ T5778] Bluetooth: hci0: Zero size dump init pkt [ 225.992966][ T9985] bond_slave_0: left promiscuous mode [ 226.032190][ T9985] bond_slave_1: left promiscuous mode [ 226.093390][ T9971] loop4: detected capacity change from 0 to 32768 [ 226.120892][ T9971] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop4 scanned by syz.4.1391 (9971) [ 226.152814][ T9971] BTRFS info (device loop4): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 226.175111][ T9971] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 226.194093][ T9971] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 226.223128][ T9971] BTRFS info (device loop4): use zstd compression, level 3 [ 226.243200][ T9971] BTRFS info (device loop4): using free space tree [ 226.307039][ T9998] udevd[9998]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 226.406447][ T9971] BTRFS info (device loop4): enabling ssd optimizations [ 226.431113][ T9971] BTRFS info (device loop4): auto enabling async discard [ 226.595832][T10021] udevd[10021]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 226.700458][T10027] pim6reg1: tun_chr_ioctl cmd 1074025681 [ 226.791885][ T8271] BTRFS info (device loop4): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 227.151102][ T9] kernel write not supported for file /input/event2 (pid: 9 comm: kworker/0:1) [ 227.251479][T10045] loop4: detected capacity change from 0 to 1024 [ 227.603450][ T6148] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 227.793002][ T6148] usb 1-1: Using ep0 maxpacket: 32 [ 227.800768][ T6148] usb 1-1: config 0 has an invalid interface number: 196 but max is 0 [ 227.813368][ T6148] usb 1-1: config 0 has no interface number 0 [ 227.819498][ T6148] usb 1-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 227.842990][ T6148] usb 1-1: config 0 interface 196 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 227.854431][ T6148] usb 1-1: config 0 interface 196 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 227.864929][ T6148] usb 1-1: config 0 interface 196 has no altsetting 0 [ 227.875936][ T6148] usb 1-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 227.893073][ T9] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 227.901466][ T6148] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.909989][ T6148] usb 1-1: Product: syz [ 227.914357][ T6148] usb 1-1: Manufacturer: syz [ 227.918970][ T6148] usb 1-1: SerialNumber: syz [ 227.926112][ T6148] usb 1-1: config 0 descriptor?? [ 227.932390][T10049] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 228.090327][ T9] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 228.108166][T10072] loop7: detected capacity change from 0 to 7 [ 228.108356][ T9] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 228.127252][ C0] blk_print_req_error: 112 callbacks suppressed [ 228.127269][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.142886][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 228.153021][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.162214][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 228.178966][ T9] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 228.182282][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.189823][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.197284][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 228.229035][T10058] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 228.237123][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.246386][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 228.254561][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.263763][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 228.272518][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.279657][ T9] usb 5-1: Quirk or no altest; falling back to MIDI 1.0 [ 228.281781][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 228.297376][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.306612][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 228.314629][T10072] ldm_validate_partition_table(): Disk read failed. [ 228.321758][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.331007][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 228.344180][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.353456][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 228.361947][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.371142][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 228.385140][T10072] Dev loop7: unable to read RDB block 0 [ 228.393923][T10072] loop7: unable to read partition table [ 228.399993][T10072] loop7: partition table beyond EOD, truncated [ 228.440774][T10072] loop_reread_partitions: partition scan of loop7 (úùƒå¡™‰ü�¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö�˜Èµ4FLQkÝŠ) failed (rc=-5) [ 228.581055][ T6148] ipheth 1-1:0.196: ipheth_enable_ncm: usb_control_msg: -71 [ 228.631505][ T6148] ipheth 1-1:0.196: Apple iPhone USB Ethernet device attached [ 228.661647][ T6148] usb 1-1: USB disconnect, device number 11 [ 228.754906][ T6148] ipheth 1-1:0.196: Apple iPhone USB Ethernet now disconnected [ 228.938133][ T5831] usb 5-1: USB disconnect, device number 5 [ 229.312630][T10106] loop1: detected capacity change from 0 to 256 [ 229.687996][T10119] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1453'. [ 229.699711][T10122] loop3: detected capacity change from 0 to 128 [ 229.767674][T10123] loop1: detected capacity change from 0 to 2048 [ 229.846513][T10123] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 230.019576][ T5770] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.316589][T10138] loop1: detected capacity change from 0 to 4096 [ 230.339522][T10138] ntfs3: loop1: Different NTFS sector size (1024) and media sector size (512). [ 230.394912][T10144] loop0: detected capacity change from 0 to 512 [ 230.437977][T10138] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 230.472901][T10138] ntfs3: loop1: Failed to load $Extend (-22). [ 230.486032][T10144] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 230.493078][T10138] ntfs3: loop1: Failed to initialize $Extend. [ 230.539991][T10144] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 230.567419][T10138] ntfs3: loop1: ino=0, attr_set_size [ 230.604524][T10138] ntfs3: loop1: ino=0, attr_set_size [ 230.614424][T10138] ntfs3: loop1: ino=0, attr_set_size [ 230.691543][ T2973] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 230.963308][T10140] loop4: detected capacity change from 0 to 32768 [ 231.033127][T10140] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.1461 (10140) [ 231.058342][T10140] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 231.077854][T10140] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 231.096978][T10140] BTRFS info (device loop4): setting nodatasum [ 231.114058][T10140] BTRFS info (device loop4): force zlib compression, level 3 [ 231.135266][T10140] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_LZO (0x8) [ 231.156087][T10140] BTRFS info (device loop4): use lzo compression, level 0 [ 231.179641][T10154] md: invalid raid superblock magic on ram1 [ 231.188317][T10140] BTRFS info (device loop4): turning on flush-on-commit [ 231.196763][T10155] udevd[10155]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 231.220848][T10140] BTRFS info (device loop4): enabling auto defrag [ 231.223459][T10154] md: ram1 does not have a valid v0.90 superblock, not importing! [ 231.243126][T10140] BTRFS info (device loop4): max_inline at 4096 [ 231.249467][T10140] BTRFS info (device loop4): using free space tree [ 231.367501][T10140] BTRFS info (device loop4): enabling ssd optimizations [ 231.502460][ T1060] block nbd0: Possible stuck request ffff8880227b8000: control (read@0,1024B). Runtime 60 seconds [ 231.506980][T10174] udevd[10174]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 231.513280][ T1060] block nbd0: Possible stuck request ffff8880227b8200: control (read@1024,1024B). Runtime 60 seconds [ 231.538415][ T1060] block nbd0: Possible stuck request ffff8880227b8400: control (read@2048,1024B). Runtime 60 seconds [ 231.549411][ T1060] block nbd0: Possible stuck request ffff8880227b8600: control (read@3072,1024B). Runtime 60 seconds [ 231.688433][ T8271] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 231.702246][T10148] loop0: detected capacity change from 0 to 40427 [ 231.718351][T10148] F2FS-fs (loop0): Invalid SB checksum offset: 0 [ 231.728942][T10148] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 231.760430][T10148] F2FS-fs (loop0): invalid crc value [ 231.829643][T10183] loop1: detected capacity change from 0 to 128 [ 231.865203][T10183] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 231.973824][T10183] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 232.101388][T10148] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 232.143125][T10148] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 232.272776][ T5771] syz-executor: attempt to access beyond end of device [ 232.272776][ T5771] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 232.296838][ T5771] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 232.399194][T10194] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1475'. [ 232.938296][T10192] loop4: detected capacity change from 0 to 32768 [ 232.983944][T10192] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 233.165362][T10192] XFS (loop4): Ending clean mount [ 233.198926][T10192] XFS (loop4): Quotacheck needed: Please wait. [ 233.283220][T10192] XFS (loop4): Quotacheck: Done. [ 233.479493][T10233] 9p: Unknown access argument 18446744073709551615: -34 [ 233.661361][ T8271] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 233.894349][T10247] binder: 10245:10247 ioctl c018620c 200000000240 returned -1 [ 234.005712][T10252] loop0: detected capacity change from 0 to 128 [ 234.065114][T10252] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 234.285111][ T1130] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 234.353155][ T9] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 234.372487][T10259] ima: policy update failed [ 234.372720][ T27] audit: type=1807 audit(36846143.373:22): func=FILE_CHECK res=0 [ 234.412963][ T27] audit: type=1802 audit(36846143.373:23): pid=10260 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.3.1500" res=0 errno=0 [ 234.434527][ T27] audit: type=1802 audit(36846143.393:24): pid=10259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1500" res=0 errno=0 [ 234.450016][T10250] loop1: detected capacity change from 0 to 32768 [ 234.484401][T10250] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop1 scanned by syz.1.1496 (10250) [ 234.516987][T10250] BTRFS info (device loop1): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 234.529976][T10250] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 234.541181][T10250] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 234.551970][T10250] BTRFS info (device loop1): use zstd compression, level 3 [ 234.559988][T10250] BTRFS info (device loop1): using free space tree [ 234.581410][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 234.592624][ T9] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 234.613373][ T9] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 234.640205][ T9] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 234.657840][T10272] udevd[10272]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 234.671309][ T9] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 234.680358][ T9] usb 5-1: Product: syz [ 234.685178][ T9] usb 5-1: Manufacturer: syz [ 234.707379][ T9] hub 5-1:4.0: USB hub found [ 234.726242][T10284] loop3: detected capacity change from 0 to 256 [ 234.752529][T10250] BTRFS info (device loop1): enabling ssd optimizations [ 234.785582][T10250] BTRFS info (device loop1): auto enabling async discard [ 234.808932][T10284] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 234.827023][T10284] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 196, start 0000fc00) [ 234.853029][T10284] FAT-fs (loop3): Filesystem has been set read-only [ 234.897833][T10289] udevd[10289]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 234.923086][ T9] hub 5-1:4.0: 2 ports detected [ 234.961399][ T6081] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 196, start 0000fc00) [ 235.084178][ T8] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 235.115080][ T5770] BTRFS info (device loop1): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 235.285804][ T8] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 235.306845][ T8] usb 1-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice= 1.00 [ 235.325089][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 235.342994][ T9] hub 5-1:4.0: set hub depth failed [ 235.358494][ T8] usb 1-1: Product: syz [ 235.370122][ T9] usb 5-1: USB disconnect, device number 6 [ 235.378731][ T8] usb 1-1: Manufacturer: syz [ 235.446527][ T8] usb 1-1: selecting invalid altsetting 1 [ 235.478728][ T8] dvb_ttusb_budget: ttusb_init_controller: error [ 235.500220][ T8] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 235.569998][ T8] DVB: Unable to find symbol cx22700_attach() [ 235.584649][ T8] DVB: Unable to find symbol tda10046_attach() [ 235.593434][ T8] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 235.613578][T10288] dvb_ttusb_budget: failed urb submission (0: err = -2)! [ 235.675912][T10288] dvb_ttusb_budget: failed urb submission (0: err = -2)! [ 235.686764][ T5831] usb 1-1: USB disconnect, device number 12 [ 235.925108][ T8] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 235.962965][ T2973] wlan1: Trigger new scan to find an IBSS to join [ 236.116269][ T8] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 236.127583][ T8] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 236.140181][ T8] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 236.149318][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.164856][T10304] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 236.176301][ T8] usb 4-1: Quirk or no altest; falling back to MIDI 1.0 [ 236.547112][ T5831] usb 4-1: USB disconnect, device number 12 [ 237.050129][T10340] loop4: detected capacity change from 0 to 64 [ 237.304065][T10347] ip6tnl0: Caught tx_queue_len zero misconfig [ 237.327063][T10347] netlink: 844 bytes leftover after parsing attributes in process `syz.0.1531'. [ 237.392046][T10353] loop4: detected capacity change from 0 to 2048 [ 237.434764][T10356] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 237.462742][T10353] syz.4.1534: attempt to access beyond end of device [ 237.462742][T10353] loop4: rw=0, sector=2198922592328, nr_sectors = 2 limit=2048 [ 237.479322][T10353] NILFS (loop4): I/O error reading meta-data file (ino=6, block-offset=1) [ 237.525593][T10356] NILFS (loop4): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 237.547153][T10356] NILFS error (device loop4): nilfs_bmap_propagate: broken bmap (inode number=4) [ 237.563495][T10356] Remounting filesystem read-only [ 237.570495][ T8271] NILFS (loop4): discard dirty page: offset=0, ino=6 [ 237.582422][ T8271] NILFS (loop4): discard dirty block: blocknr=35, size=1024 [ 237.590282][ T8271] NILFS (loop4): discard dirty block: blocknr=1099461296164, size=1024 [ 237.602177][ T8271] NILFS (loop4): discard dirty block: blocknr=37, size=1024 [ 237.616119][ T8271] NILFS (loop4): discard dirty block: blocknr=38, size=1024 [ 237.624665][ T8271] NILFS (loop4): discard dirty page: offset=0, ino=5 [ 237.631369][ T8271] NILFS (loop4): discard dirty block: blocknr=41, size=1024 [ 237.642352][ T8271] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 237.652057][ T8271] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 237.661544][ T8271] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 237.671344][ T8271] NILFS (loop4): discard dirty page: offset=0, ino=4 [ 237.678370][ T8271] NILFS (loop4): discard dirty block: blocknr=40, size=1024 [ 237.686041][ T8271] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 237.695302][ T8271] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 237.704536][ T8271] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 237.714968][ T8271] NILFS (loop4): discard dirty page: offset=0, ino=3 [ 237.721677][ T8271] NILFS (loop4): discard dirty block: blocknr=42, size=1024 [ 237.737986][ T8271] NILFS (loop4): discard dirty block: blocknr=43, size=1024 [ 237.745552][ T8271] NILFS (loop4): discard dirty block: blocknr=44, size=1024 [ 237.753458][ T8271] NILFS (loop4): discard dirty block: blocknr=18446744073709551615, size=1024 [ 237.829629][T10369] loop4: detected capacity change from 0 to 512 [ 237.851696][T10369] EXT4-fs error (device loop4): ext4_orphan_get:1408: inode #15: comm syz.4.1539: iget: bad i_size value: 38620345925642 [ 237.863389][ T8473] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 237.869145][T10369] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz.4.1539: couldn't read orphan inode 15 (err -117) [ 237.888882][T10369] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 237.910361][T10369] EXT4-fs error (device loop4): ext4_validate_block_bitmap:430: comm syz.4.1539: bg 0: block 5: invalid block bitmap [ 237.925980][T10369] EXT4-fs error (device loop4) in ext4_setattr:5695: error 28 [ 237.972031][ T8271] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 238.056151][ T8473] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 238.073593][ T8473] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 238.093112][ T8473] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 238.112668][ T8473] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.134554][T10362] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 238.148239][ T8473] usb 1-1: Quirk or no altest; falling back to MIDI 1.0 [ 238.201091][T10381] loop3: detected capacity change from 0 to 2048 [ 238.263903][T10381] loop3: p1 < > p4 [ 238.263903][T10381] p4: [ 238.279100][T10381] loop3: p4 size 722688 extends beyond EOD, truncated [ 238.645255][ T23] usb 1-1: USB disconnect, device number 13 [ 238.957164][T10411] loop3: detected capacity change from 0 to 256 [ 239.003319][ T1144] wlan1: Trigger new scan to find an IBSS to join [ 239.298702][T10413] loop3: detected capacity change from 0 to 32768 [ 239.348799][T10413] XFS (loop3): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 239.420780][T10413] XFS (loop3): Ending clean mount [ 239.433897][T10427] netlink: 'syz.0.1564': attribute type 6 has an invalid length. [ 239.510265][ T6081] XFS (loop3): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 239.833060][ T8473] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 239.917757][T10444] overlayfs: invalid origin (0000) [ 240.034874][ T8473] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 240.049099][ T8473] usb 1-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 240.078050][T10454] loop4: detected capacity change from 0 to 512 [ 240.089592][ T8473] usb 1-1: config 0 interface 0 has no altsetting 0 [ 240.099052][ T8473] usb 1-1: New USB device found, idVendor=054c, idProduct=09cc, bcdDevice= 0.00 [ 240.153198][ T8473] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.176913][T10454] EXT4-fs (loop4): 1 truncate cleaned up [ 240.188564][ T8473] usb 1-1: config 0 descriptor?? [ 240.230947][T10454] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 240.234245][T10460] kAFS: bad VL server IP address [ 240.317354][T10454] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz.4.1576: bg 0: block 465: padding at end of block bitmap is not set [ 240.361910][T10454] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 8 with error 28 [ 240.387131][T10454] EXT4-fs (loop4): This should not happen!! Data will be lost [ 240.387131][T10454] [ 240.397081][T10454] EXT4-fs (loop4): Total free blocks count 0 [ 240.404553][T10454] EXT4-fs (loop4): Free/Dirty block details [ 240.410908][T10454] EXT4-fs (loop4): free_blocks=0 [ 240.421431][T10454] EXT4-fs (loop4): dirty_blocks=8 [ 240.428687][T10454] EXT4-fs (loop4): Block reservation details [ 240.435372][T10454] EXT4-fs (loop4): i_reserved_data_blocks=8 [ 240.497311][ T8271] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 240.518354][T10473] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1583'. [ 240.635518][ T8473] playstation 0003:054C:09CC.000D: hidraw0: USB HID v36.2c Joystick [HID 054c:09cc] on usb-dummy_hcd.0-1/input0 [ 240.683313][T10477] udevd[10477]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 240.829223][ T8473] playstation 0003:054C:09CC.000D: Invalid byte count transferred, expected 16 got 0 [ 240.855276][ T8473] playstation 0003:054C:09CC.000D: Failed to retrieve DualShock4 pairing info: -22 [ 240.885818][ T8473] playstation 0003:054C:09CC.000D: Failed to get MAC address from DualShock4 [ 240.905428][ T8473] playstation 0003:054C:09CC.000D: Failed to create dualshock4. [ 240.923738][T10484] netlink: 59 bytes leftover after parsing attributes in process `syz.4.1587'. [ 240.931082][ T8473] playstation: probe of 0003:054C:09CC.000D failed with error -22 [ 241.019884][T10489] jffs2: notice: (10489) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 241.046097][ T8473] usb 1-1: USB disconnect, device number 14 [ 241.241818][T10498] loop4: detected capacity change from 0 to 64 [ 241.383673][T10504] rnbd_client L127: Can't parse path h: -93 [ 241.699883][T10516] loop4: detected capacity change from 0 to 1024 [ 241.753132][T10516] hfsplus: keylen 65060 too large [ 241.758716][T10516] hfsplus: xattr searching failed [ 241.797240][T10519] hfsplus: keylen 65060 too large [ 241.806219][T10519] hfsplus: xattr searching failed [ 241.974229][ T12] wlan1: Trigger new scan to find an IBSS to join [ 242.017082][T10523] loop3: detected capacity change from 0 to 128 [ 242.027085][T10525] loop4: detected capacity change from 0 to 256 [ 242.055031][T10523] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 242.083306][T10523] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 242.578960][T10515] loop0: detected capacity change from 0 to 40427 [ 242.624518][T10515] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 242.641190][T10515] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 242.717381][T10515] F2FS-fs (loop0): Found nat_bits in checkpoint [ 242.853255][T10550] msr: Write to unrecognized MSR 0x0 by syz.4.1615 (pid: 10550). [ 242.861864][T10550] msr: See https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/about for details. [ 242.872487][T10515] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 242.884526][T10515] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 242.908230][ T3520] wlan1: Creating new IBSS network, BSSID d2:ed:41:17:13:1c [ 243.330063][T10568] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1622'. [ 243.347358][T10568] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1622'. [ 243.359530][T10568] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1622'. [ 243.372159][T10568] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1622'. [ 243.724729][T10584] synth uevent: /bus/platform/drivers/usb-conn-gpio: unknown uevent action string [ 244.093160][T10586] loop1: detected capacity change from 0 to 32768 [ 244.152415][T10586] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 244.393680][ T5770] ocfs2: Unmounting device (7,1) on (node local) [ 244.611815][T10605] scsi_strcpy_devinfo: vendor string '�ÆMýŸê‡‹8KH,Pò}ƒ/(a»¯&¿WCa—8(½§ÉAu˜ÒÁÀâÈéÃ6cƒ1íÙƒXûºPweùÔñ$XPº×ÇK¼±î5Ôô°•ó'R ªX7R.ø]O\¯¬kþekˆÝÙÓ©o‚pêëÒ‘ 0ð[ž{„¾q6�•?U³q9Ömߣ¼7`…`Ÿ0I3²¾ÅµÊ' is too long [ 244.694292][T10609] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1638'. [ 244.907935][T10619] loop0: detected capacity change from 0 to 128 [ 244.925847][ T9] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 244.969499][T10619] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 245.031911][ T5771] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 245.126676][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 245.136299][ T9] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 245.165919][ T9] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 245.169332][T10615] loop1: detected capacity change from 0 to 32768 [ 245.179421][ T9] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 245.196889][ T9] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 245.210276][ T9] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 245.242970][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.414237][T10631] bonding: no command found in bonding_masters - use +ifname or -ifname [ 245.482770][ T9] usb 5-1: GET_CAPABILITIES returned 0 [ 245.504493][ T9] usbtmc 5-1:16.0: can't read capabilities [ 245.559738][T10633] netlink: 192 bytes leftover after parsing attributes in process `syz.0.1649'. [ 245.688647][ T9] usb 5-1: USB disconnect, device number 7 [ 245.839873][T10644] ip6gretap1: entered allmulticast mode [ 245.888814][T10646] loop0: detected capacity change from 0 to 736 [ 246.312579][ T5778] Bluetooth: Wrong link type (-71) [ 246.878117][T10670] loop3: detected capacity change from 0 to 32768 [ 246.897464][T10670] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop3 scanned by syz.3.1667 (10670) [ 246.926391][T10670] BTRFS info (device loop3): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 246.951695][T10670] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 246.970630][T10670] BTRFS info (device loop3): using free space tree [ 247.069964][T10701] udevd[10701]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 247.070332][T10670] BTRFS info (device loop3): enabling ssd optimizations [ 247.095549][T10670] BTRFS info (device loop3): auto enabling async discard [ 247.204177][ T6081] BTRFS info (device loop3): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 247.264831][T10704] udevd[10704]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 247.433926][T10713] loop4: detected capacity change from 0 to 128 [ 247.497937][T10713] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 247.795694][T10723] loop3: detected capacity change from 0 to 128 [ 247.805870][T10723] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 247.821259][T10723] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 247.831892][T10723] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 247.848163][T10723] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 247.860343][T10723] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 247.874961][T10723] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 247.888743][T10723] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 247.910893][T10723] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 247.942221][T10723] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 247.951954][T10723] UDF-fs: warning (device loop3): udf_fill_super: No partition found (1) [ 248.170279][T10732] loop3: detected capacity change from 0 to 512 [ 248.179075][T10732] EXT4-fs: Ignoring removed orlov option [ 248.226172][T10732] EXT4-fs error (device loop3): __ext4_iget:5091: inode #11: block 1: comm syz.3.1687: invalid block [ 248.274086][T10732] EXT4-fs error (device loop3): ext4_orphan_get:1413: comm syz.3.1687: couldn't read orphan inode 11 (err -117) [ 248.305625][T10732] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 248.334525][T10725] loop4: detected capacity change from 0 to 32768 [ 248.354027][T10725] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by syz.4.1683 (10725) [ 248.394161][T10732] EXT4-fs error (device loop3): ext4_add_entry:2488: inode #2: comm syz.3.1687: Directory hole found for htree leaf block 0 [ 248.422188][T10725] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 248.453048][T10725] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 248.470660][T10725] BTRFS info (device loop4): setting nodatacow, compression disabled [ 248.471535][ T6081] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 248.496875][T10725] BTRFS info (device loop4): disabling tree log [ 248.510193][T10725] BTRFS info (device loop4): max_inline at 0 [ 248.536968][T10725] BTRFS info (device loop4): using free space tree [ 248.549027][T10739] udevd[10739]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 248.692502][T10725] BTRFS info (device loop4): auto enabling async discard [ 248.916980][T10738] loop0: detected capacity change from 0 to 40427 [ 248.945796][T10738] F2FS-fs (loop0): Fix alignment : internally, start(4096) end(16896) block(12288) [ 248.981558][T10738] F2FS-fs (loop0): invalid crc value [ 249.001409][T10738] F2FS-fs (loop0): Found nat_bits in checkpoint [ 249.081268][ T8271] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 249.130349][T10738] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 249.745703][T10757] loop1: detected capacity change from 0 to 40427 [ 249.773490][T10757] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 249.781274][T10757] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 249.831834][T10757] F2FS-fs (loop1): Found nat_bits in checkpoint [ 249.959851][T10757] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 249.996176][T10757] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 250.240697][T10798] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 250.300683][T10800] loop3: detected capacity change from 0 to 4096 [ 250.353385][T10800] NILFS (loop3): invalid segment: Checksum error in segment payload [ 250.361946][T10800] NILFS (loop3): trying rollback from an earlier position [ 250.417449][T10800] NILFS (loop3): recovery complete [ 250.458921][T10802] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1706'. [ 250.484945][T10800] NILFS error (device loop3): nilfs_readdir: zero-length directory entry [ 250.746976][T10813] loop3: detected capacity change from 0 to 64 [ 251.217342][T10830] loop1: detected capacity change from 0 to 512 [ 251.236510][T10830] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 251.316692][T10833] loop0: detected capacity change from 0 to 764 [ 251.401048][T10837] nbd: socks must be embedded in a SOCK_ITEM attr [ 251.861632][T10853] loop3: detected capacity change from 0 to 512 [ 251.913027][T10853] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 252.021945][T10841] loop1: detected capacity change from 0 to 32768 [ 252.032191][T10841] BTRFS: device fsid db05bf05-c4f4-4d41-ba1f-eb57295b561b devid 1 transid 8 /dev/loop1 scanned by syz.1.1720 (10841) [ 252.062319][T10841] BTRFS info (device loop1): first mount of filesystem db05bf05-c4f4-4d41-ba1f-eb57295b561b [ 252.074556][T10841] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 252.084871][T10841] BTRFS info (device loop1): using free space tree [ 252.120017][T10861] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 252.142042][T10861] 8021q: adding VLAN 0 to HW filter on device ipvlan3 [ 252.149371][T10841] BTRFS info (device loop1): enabling ssd optimizations [ 252.170568][T10841] BTRFS info (device loop1): auto enabling async discard [ 252.207104][T10877] udevd[10877]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 252.309842][ T5770] BTRFS info (device loop1): last unmount of filesystem db05bf05-c4f4-4d41-ba1f-eb57295b561b [ 252.316608][T10880] udevd[10880]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 252.552984][ T8473] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 252.740907][ T27] audit: type=1326 audit(36846161.743:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10885 comm="syz.1.1732" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce2159e1d9 code=0x7ffc0000 [ 252.752953][ T8473] usb 1-1: Using ep0 maxpacket: 8 [ 252.764731][ C1] vkms_vblank_simulate: vblank timer overrun [ 252.774071][ T27] audit: type=1326 audit(36846161.743:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10885 comm="syz.1.1732" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce2159e1d9 code=0x7ffc0000 [ 252.806565][ T27] audit: type=1326 audit(36846161.793:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10885 comm="syz.1.1732" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=126 compat=0 ip=0x7fce2159e1d9 code=0x7ffc0000 [ 252.826789][ T8473] usb 1-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 252.830384][ C1] vkms_vblank_simulate: vblank timer overrun [ 252.839624][ T8473] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.851925][ T27] audit: type=1326 audit(36846161.793:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10885 comm="syz.1.1732" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce2159e1d9 code=0x7ffc0000 [ 252.877327][ C1] vkms_vblank_simulate: vblank timer overrun [ 252.882897][ T8473] usb 1-1: Product: syz [ 252.887770][ T8473] usb 1-1: Manufacturer: syz [ 252.888231][ T27] audit: type=1326 audit(36846161.793:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10885 comm="syz.1.1732" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce2159e1d9 code=0x7ffc0000 [ 252.892358][ T8473] usb 1-1: SerialNumber: syz [ 252.903850][T10886] loop1: detected capacity change from 0 to 2364 [ 252.932244][ T27] audit: type=1326 audit(36846161.803:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10885 comm="syz.1.1732" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fce2159e1d9 code=0x7ffc0000 [ 252.934262][ T8473] usb 1-1: config 0 descriptor?? [ 252.960990][ T27] audit: type=1326 audit(36846161.803:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10885 comm="syz.1.1732" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fce2159df42 code=0x7ffc0000 [ 252.996169][ T8473] gspca_main: se401-2.14.0 probing 047d:5003 [ 253.002640][ T27] audit: type=1326 audit(36846161.813:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10885 comm="syz.1.1732" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fce2155ea0e code=0x7ffc0000 [ 253.003045][ T1144] wlan1: Trigger new scan to find an IBSS to join [ 253.026365][ C1] vkms_vblank_simulate: vblank timer overrun [ 253.035633][ T27] audit: type=1326 audit(36846161.873:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10885 comm="syz.1.1732" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fce2159e007 code=0x7ffc0000 [ 253.043094][T10882] loop4: detected capacity change from 0 to 32768 [ 253.062909][ C1] vkms_vblank_simulate: vblank timer overrun [ 253.076588][ T27] audit: type=1326 audit(36846161.913:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10885 comm="syz.1.1732" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fce2155ea0e code=0x7ffc0000 [ 253.086955][T10882] XFS (loop4): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 253.123821][ T5763] blk_print_req_error: 9 callbacks suppressed [ 253.123835][ T5763] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 253.227636][T10882] XFS (loop4): Ending clean mount [ 253.365814][ T8271] XFS (loop4): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 253.407637][ T8473] gspca_se401: ExtraFeatures: 86 [ 253.412636][ T8473] gspca_se401: Too many frame sizes [ 253.614439][ T23] kernel write not supported for file /uinput (pid: 23 comm: kworker/1:0) [ 253.643571][ T8473] usb 1-1: USB disconnect, device number 15 [ 253.748225][T10905] loop4: detected capacity change from 0 to 512 [ 253.783691][T10905] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 253.828324][T10905] EXT4-fs error (device loop4): ext4_acquire_dquot:6953: comm syz.4.1734: Failed to acquire dquot type 0 [ 253.891173][ T8271] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 254.284302][T10927] bridge0: port 3(netdevsim0) entered blocking state [ 254.291303][T10927] bridge0: port 3(netdevsim0) entered disabled state [ 254.299965][T10927] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 254.307649][T10926] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1746'. [ 254.321461][T10927] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 254.331861][T10927] bridge0: port 3(netdevsim0) entered blocking state [ 254.338733][T10927] bridge0: port 3(netdevsim0) entered forwarding state [ 254.701259][T10945] vhci_hcd vhci_hcd.0: failed to lookup sock [ 254.877710][T10954] set_capacity_and_notify: 1 callbacks suppressed [ 254.877727][T10954] loop1: detected capacity change from 0 to 1024 [ 254.981379][ T1144] hfsplus: b-tree write err: -5, ino 4 [ 254.993234][ T1144] hfsplus: b-tree write err: -5, ino 2 [ 255.221458][T10958] loop0: detected capacity change from 0 to 32768 [ 255.246691][T10958] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 255.283708][T10958] XFS (loop0): Ending clean mount [ 255.323579][ T5771] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 255.817096][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.823689][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.548681][T10989] netlink: 'syz.0.1771': attribute type 14 has an invalid length. [ 256.631118][T10993] loop4: detected capacity change from 0 to 16 [ 256.650853][T10993] erofs: (device loop4): mounted with root inode @ nid 36. [ 256.910714][T11006] GUP no longer grows the stack in syz.4.1779 (11006): 200000009000-20000000a000 (200000005000) [ 256.926378][T11006] CPU: 1 PID: 11006 Comm: syz.4.1779 Not tainted syzkaller #0 [ 256.933886][T11006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 256.944045][T11006] Call Trace: [ 256.947334][T11006] [ 256.950260][T11006] dump_stack_lvl+0x18c/0x250 [ 256.954935][T11006] ? show_regs_print_info+0x20/0x20 [ 256.960152][T11006] ? load_image+0x420/0x420 [ 256.964659][T11006] ? find_vma+0x134/0x1b0 [ 256.969034][T11006] __get_user_pages+0xfe7/0x1580 [ 256.974017][T11006] ? populate_vma_page_range+0x380/0x380 [ 256.979680][T11006] ? __gup_longterm_locked+0x21d8/0x2cb0 [ 256.985324][T11006] ? down_read_killable+0x1d0/0x340 [ 256.990542][T11006] __gup_longterm_locked+0x2345/0x2cb0 [ 256.996035][T11006] ? pin_user_pages_remote+0x220/0x220 [ 257.001495][T11006] ? mark_lock+0x94/0x320 [ 257.005836][T11006] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 257.011855][T11006] ? __lock_acquire+0x7eb0/0x7eb0 [ 257.016900][T11006] ? lock_chain_count+0x20/0x20 [ 257.021750][T11006] ? internal_get_user_pages_fast+0x1f8e/0x27a0 [ 257.028012][T11006] internal_get_user_pages_fast+0x2174/0x27a0 [ 257.034096][T11006] ? get_user_pages_fast_only+0xa0/0xa0 [ 257.039637][T11006] ? trace_contention_end+0x39/0xe0 [ 257.044841][T11006] ? __mutex_lock+0x30d/0xc80 [ 257.049531][T11006] ? futex_wait_queue+0x9d/0x1b0 [ 257.054463][T11006] ? iov_iter_iovec_advance+0x1ef/0x290 [ 257.060012][T11006] __iov_iter_get_pages_alloc+0x380/0xac0 [ 257.065762][T11006] iov_iter_get_pages2+0x5f/0xa0 [ 257.070750][T11006] __se_sys_vmsplice+0x5e5/0x11f0 [ 257.075784][T11006] ? __x64_sys_vmsplice+0xb0/0xb0 [ 257.080822][T11006] ? fd_install+0x60/0x4e0 [ 257.085260][T11006] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 257.091288][T11006] ? lockdep_hardirqs_on+0x98/0x150 [ 257.096482][T11006] do_syscall_64+0x55/0xb0 [ 257.100905][T11006] ? clear_bhb_loop+0x40/0x90 [ 257.105605][T11006] ? clear_bhb_loop+0x40/0x90 [ 257.110297][T11006] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 257.116189][T11006] RIP: 0033:0x7fa27fd9e1d9 [ 257.120595][T11006] 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 [ 257.140212][T11006] RSP: 002b:00007fa280c34028 EFLAGS: 00000246 ORIG_RAX: 0000000000000116 [ 257.148661][T11006] RAX: ffffffffffffffda RBX: 00007fa280025fa0 RCX: 00007fa27fd9e1d9 [ 257.156658][T11006] RDX: 0000000000000002 RSI: 0000200000000280 RDI: 0000000000000004 [ 257.164640][T11006] RBP: 00007fa27fe35888 R08: 0000000000000000 R09: 0000000000000000 [ 257.172629][T11006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 257.180608][T11006] R13: 00007fa280026038 R14: 00007fa280025fa0 R15: 00007ffecfb04d28 [ 257.191615][T11006] [ 257.194699][ C1] vkms_vblank_simulate: vblank timer overrun [ 257.266126][T11008] loop0: detected capacity change from 0 to 256 [ 257.317978][T11008] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000fd4f, chksum : 0xa9435e31, utbl_chksum : 0xe619d30d) [ 257.388274][T11008] syz.0.1780: attempt to access beyond end of device [ 257.388274][T11008] loop0: rw=34817, sector=256, nr_sectors = 8 limit=256 [ 257.449504][T11014] loop4: detected capacity change from 0 to 512 [ 257.492742][T11014] EXT4-fs error (device loop4): ext4_validate_block_bitmap:430: comm syz.4.1783: bg 0: block 7: invalid block bitmap [ 257.506212][T11014] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 257.520682][T11014] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2974: inode #11: comm syz.4.1783: corrupted xattr block 95: invalid header [ 257.524732][T11017] ima: policy update completed [ 257.543191][T11014] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 257.552314][T11014] EXT4-fs (loop4): 1 orphan inode deleted [ 257.559725][T11014] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 257.618038][ T8271] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.700061][T11023] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1786'. [ 257.769993][ T5778] Bluetooth: hci0: Zero size dump init pkt [ 257.985771][ T1144] wlan1: Trigger new scan to find an IBSS to join [ 258.772727][T11042] loop0: detected capacity change from 0 to 4096 [ 258.905490][ T2953] wlan1: Creating new IBSS network, BSSID 7e:23:a4:94:df:b5 [ 259.108922][T11050] loop1: detected capacity change from 0 to 8 [ 259.120556][T11050] Major/Minor mismatch, trying to mount newer 4.1792 filesystem [ 259.152986][T11050] Please update your kernel [ 259.239232][T11056] loop4: detected capacity change from 0 to 256 [ 259.453138][ T23] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 259.670854][ T23] usb 1-1: config 0 has no interfaces? [ 259.681479][ T23] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 259.712866][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.734059][ T23] usb 1-1: config 0 descriptor?? [ 259.963443][T11054] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 259.984223][T11054] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 260.004362][ T9] usb 1-1: USB disconnect, device number 16 [ 260.159536][T11082] loop4: detected capacity change from 0 to 4096 [ 260.168026][T11082] EXT4-fs: inline encryption not supported [ 260.175865][T11082] EXT4-fs: Ignoring removed orlov option [ 260.182746][T11082] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 260.199037][T11082] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 260.244882][T11082] overlayfs: missing 'workdir' [ 260.291802][ T8271] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 260.376083][T11085] loop4: detected capacity change from 0 to 512 [ 260.385311][T11085] EXT4-fs: Ignoring removed bh option [ 260.396241][T11085] EXT4-fs warning (device loop4): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 260.409527][T11085] EXT4-fs warning (device loop4): dx_probe:881: Enable large directory feature to access it [ 260.419744][T11085] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.1815: Corrupt directory, running e2fsck is recommended [ 260.442343][T11085] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 260.452027][T11085] EXT4-fs error (device loop4): ext4_iget_extra_inode:4752: inode #15: comm syz.4.1815: corrupted in-inode xattr: e_name out of bounds [ 260.475441][T11085] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz.4.1815: couldn't read orphan inode 15 (err -117) [ 260.489527][T11085] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 260.524255][T11085] EXT4-fs warning (device loop4): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 260.537033][T11085] EXT4-fs warning (device loop4): dx_probe:881: Enable large directory feature to access it [ 260.550088][T11085] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.1815: Corrupt directory, running e2fsck is recommended [ 260.565668][T11085] CacheFiles: Lookup cache failed with error -117 [ 260.574208][T11085] CacheFiles: Failed to register: -117 [ 260.586976][ T9] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 260.600959][ T8271] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 260.701134][T11090] loop4: detected capacity change from 0 to 128 [ 260.722738][T11090] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 260.784488][ T9] usb 1-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 260.798769][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 260.816638][ T9] usb 1-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.00 [ 260.825948][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.837871][ T9] usb 1-1: config 0 descriptor?? [ 261.056321][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 261.062416][ T9] usbhid: probe of 1-1:0.0 failed with error -71 [ 261.112572][ T9] usb 1-1: USB disconnect, device number 17 [ 261.583032][ T1060] block nbd0: Possible stuck request ffff8880227b8000: control (read@0,1024B). Runtime 90 seconds [ 261.593900][ T1060] block nbd0: Possible stuck request ffff8880227b8200: control (read@1024,1024B). Runtime 90 seconds [ 261.605004][ T1060] block nbd0: Possible stuck request ffff8880227b8400: control (read@2048,1024B). Runtime 90 seconds [ 261.616468][ T1060] block nbd0: Possible stuck request ffff8880227b8600: control (read@3072,1024B). Runtime 90 seconds [ 262.578010][T11110] loop4: detected capacity change from 0 to 1764 [ 262.606100][T11112] loop0: detected capacity change from 0 to 1024 [ 262.846082][T11118] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1830'. [ 262.846616][T11119] loop0: detected capacity change from 0 to 512 [ 262.877190][T11119] EXT4-fs (loop0): Test dummy encryption mode enabled [ 262.884824][T11119] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 262.919182][T11119] EXT4-fs (loop0): 1 truncate cleaned up [ 262.934833][T11119] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 263.002148][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.260614][T11137] gretap0: entered promiscuous mode [ 263.366501][T11143] loop1: detected capacity change from 0 to 1024 [ 263.716942][ T27] kauditd_printk_skb: 27 callbacks suppressed [ 263.716957][ T27] audit: type=1326 audit(36846172.723:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11156 comm="syz.4.1848" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa27fd9e1d9 code=0x0 [ 263.746613][ C1] vkms_vblank_simulate: vblank timer overrun [ 264.337471][T11166] macvlan0: entered promiscuous mode [ 264.566727][T11168] loop0: detected capacity change from 0 to 32768 [ 265.186538][T11177] loop4: detected capacity change from 0 to 32768 [ 265.202282][T11177] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop4 scanned by syz.4.1857 (11177) [ 265.228704][T11177] BTRFS info (device loop4): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 265.255206][T11177] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 265.266795][T11177] BTRFS info (device loop4): using free space tree [ 265.361976][T11194] udevd[11194]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 265.397055][T11177] BTRFS info (device loop4): enabling ssd optimizations [ 265.418535][T11200] loop0: detected capacity change from 0 to 8 [ 265.536744][T11201] udevd[11201]: failed to execute '/usr/bin/udevadm' '/usr/bin/udevadm trigger -s block -p ID_BTRFS_READY=0': Input/output error [ 265.573678][ T8271] BTRFS info (device loop4): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 265.956388][T11207] loop4: detected capacity change from 0 to 1024 [ 266.106728][T11205] loop0: detected capacity change from 0 to 32768 [ 266.156035][T11205] ERROR: (device loop0): dbAdjCtl: the maximum free buddy is not the old root [ 266.156035][T11205] [ 266.326279][ T5771] BUG: Bad page state in process syz-executor pfn:686e4 [ 266.336764][ T5771] page:ffffea0001a1b900 refcount:0 mapcount:0 mapping:0000000000000000 index:0x4 pfn:0x686e4 Mar 3 11:02:55 syzkaller kern.alert kernel: [ 266.326279][ T57[ 266.354629][ T5771] flags: 0xfff1800000820c(referenced|uptodate|workingset|private|node=0|zone=1|lastcpupid=0x7ff) 71] BUG: Bad page state in proce[ 266.368065][ T5771] page_type: 0xffffffff() ss syz-executor [ 266.372450][ T5771] raw: 00fff1800000820c ffffea00019aaf08 ffffc9000481f940 0000000000000000 pfn:686e4 [ 266.384821][ T5771] raw: 0000000000000004 ffff88805eff10f8 00000000ffffffff 0000000000000000 [ 266.393744][ T5771] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 266.401075][ T5771] page_owner tracks the page as allocated Mar 3 11:02:55 syzkaller kern.a[ 266.422667][ T5771] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x140c40(GFP_NOFS|__GFP_COMP|__GFP_HARDWALL), pid 11205, tgid 11204 (syz.0.1863), ts 266152732478, free_ts 266135432935 lert kernel: [ [ 266.442087][ C1] vkms_vblank_simulate: vblank timer overrun 266.401075][ T57[ 266.450224][ T5771] post_alloc_hook+0x1c1/0x200 71] page_owner t[ 266.455637][ T5771] get_page_from_freelist+0x2181/0x22a0 racks the page a[ 266.462516][ T5771] __alloc_pages+0x1f0/0x460 s allocated Mar[ 266.468493][ T5771] folio_alloc+0x1e/0x30 3 11:02:55 syz[ 266.474125][ T5771] filemap_alloc_folio+0xdf/0x490 kaller kern.aler[ 266.480519][ T5771] do_read_cache_folio+0x381/0x7f0 t kernel: [ 266[ 266.487043][ T5771] do_read_cache_page+0x32/0x260 .422667][ T5771][ 266.493597][ T5771] __get_metapage+0x31d/0xfa0 page last alloc[ 266.499366][ T5771] dbAllocCtl+0xd2/0x980 ated via order 0[ 266.505145][ T5771] dbAllocAG+0xc46/0x1000 , migratetype Un[ 266.510763][ T5771] dbDiscardAG+0x2c5/0x8e0 movable, gfp_mas[ 266.516536][ T5771] jfs_ioc_trim+0x42c/0x670 k 0x140c40(GFP_N[ 266.522633][ T5771] jfs_ioctl+0x292/0x3b0 OFS|__GFP_COMP|_[ 266.528226][ T5771] __se_sys_ioctl+0xfd/0x170 _GFP_HARDWALL), [ 266.533948][ T5771] do_syscall_64+0x55/0xb0 pid 11205, tgid [ 266.539666][ T5771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 11204 (syz.0.186[ 266.547803][ T5771] page last free stack trace: 3), ts 266152732[ 266.553049][ T5771] free_unref_page_prepare+0x7d7/0x8f0 478, free_ts 266[ 266.559858][ T5771] free_unref_page+0x32/0x2e0 [ 266.559933][ T5771] lmLogShutdown+0x44f/0x850 135432935 [ 266.559958][ T5771] lmLogClose+0x28c/0x530 [ 266.559979][ T5771] jfs_remount+0x414/0x5c0 [ 266.559998][ T5771] reconfigure_super+0x229/0x8e0 Mar 3 11:02:55 [ 266.585426][ T5771] path_mount+0xcfe/0xfa0 syzkaller kern.a[ 266.591157][ T5771] __se_sys_mount+0x2e7/0x3d0 lert kernel: [ [ 266.597564][ T5771] do_syscall_64+0x55/0xb0 266.547803][ T57[ 266.604046][ T5771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 71] page last fr[ 266.611186][ T5771] Modules linked in: ee stack trace:[ 266.615663][ T5771] CPU: 1 PID: 5771 Comm: syz-executor Not tainted syzkaller #0 [ 266.624535][ T5771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 266.634656][ T5771] Call Trace: [ 266.637927][ T5771] [ 266.640853][ T5771] dump_stack_lvl+0x18c/0x250 [ 266.645531][ T5771] ? show_regs_print_info+0x20/0x20 [ 266.650727][ T5771] ? swiotlb_print_info+0x70/0x70 [ 266.655765][ T5771] bad_page+0x14b/0x170 [ 266.659917][ T5771] free_unref_page_prepare+0x884/0x8f0 [ 266.665373][ T5771] free_unref_page_list+0xbe/0x860 [ 266.670474][ T5771] ? __folio_memcg+0x63/0x170 [ 266.675147][ T5771] ? folio_memcg+0x127/0x4a0 [ 266.679734][ T5771] release_pages+0x208a/0x2300 [ 266.684506][ T5771] ? lru_cache_disable+0x30/0x30 [ 266.689445][ T5771] ? mlock_drain_local+0x79/0x490 [ 266.694468][ T5771] ? mlock_drain_local+0x79/0x490 [ 266.699487][ T5771] ? mlock_drain_local+0x28d/0x490 [ 266.704595][ T5771] __folio_batch_release+0x71/0xe0 [ 266.709702][ T5771] truncate_inode_pages_range+0x381/0xea0 [ 266.715427][ T5771] ? mapping_evict_folio+0x530/0x530 [ 266.720726][ T5771] ? do_raw_spin_unlock+0x121/0x230 [ 266.725924][ T5771] dbUnmount+0x109/0x180 [ 266.730166][ T5771] jfs_umount+0x235/0x3a0 [ 266.734496][ T5771] jfs_put_super+0x8c/0x190 [ 266.739006][ T5771] ? jfs_free_inode+0x30/0x30 [ 266.743681][ T5771] generic_shutdown_super+0x134/0x2b0 [ 266.749054][ T5771] kill_block_super+0x44/0x90 [ 266.753729][ T5771] deactivate_locked_super+0x97/0x100 [ 266.759099][ T5771] cleanup_mnt+0x3d7/0x460 [ 266.763513][ T5771] task_work_run+0x1d4/0x260 [ 266.768103][ T5771] ? task_work_cancel+0x220/0x220 [ 266.773127][ T5771] ? exit_to_user_mode_loop+0x3b/0x110 [ 266.778588][ T5771] exit_to_user_mode_loop+0xe6/0x110 [ 266.783869][ T5771] exit_to_user_mode_prepare+0xee/0x180 [ 266.789413][ T5771] syscall_exit_to_user_mode+0x1a/0x50 [ 266.794869][ T5771] do_syscall_64+0x61/0xb0 [ 266.799281][ T5771] ? clear_bhb_loop+0x40/0x90 [ 266.803952][ T5771] ? clear_bhb_loop+0x40/0x90 [ 266.808621][ T5771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 266.814515][ T5771] RIP: 0033:0x7f810ff9f417 [ 266.818924][ T5771] Code: a2 c7 05 dc 62 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 266.838530][ T5771] RSP: 002b:00007fff0c012bf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 266.846961][ T5771] RAX: 0000000000000000 RBX: 00007f8110034ccb RCX: 00007f810ff9f417 [ 266.854931][ T5771] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff0c012cb0 [ 266.862898][ T5771] RBP: 00007fff0c012cb0 R08: 00007fff0c013cb0 R09: 00000000ffffffff [ 266.870860][ T5771] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff0c013d40 [ 266.878822][ T5771] R13: 00007f8110034ccb R14: 0000000000041028 R15: 00007fff0c013d80 [ 266.886816][ T5771] [ 266.889921][ C1] vkms_vblank_simulate: vblank timer overrun [ 266.904415][ T5771] Disabling lock debugging due to kernel taint [ 266.910681][ T5771] BUG: Bad page state in process syz-executor pfn:66abc Mar 3 11:02:55 [ 266.919263][ T5771] page:ffffea00019aaf00 refcount:0 mapcount:0 mapping:0000000000000000 index:0x3 pfn:0x66abc syzkaller kern.alert kernel: [ [ 266.931601][ T5771] flags: 0xfff1800000820c(referenced|uptodate|workingset|private|node=0|zone=1|lastcpupid=0x7ff) 266.910681][ T57[ 266.943559][ T5771] page_type: 0xffffffff() 71] BUG: Bad pag[ 266.948677][ T5771] raw: 00fff1800000820c ffffea0001a3a0c8 ffffc9000481f940 0000000000000000 e state in proce[ 266.958978][ T5771] raw: 0000000000000003 ffff88805eff14d8 00000000ffffffff 0000000000000000 ss syz-executor [ 266.968761][ T5771] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set pfn:66abc [ 266.977335][ T5771] page_owner tracks the page as allocated [ 266.983982][ T5771] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x140c40(GFP_NOFS|__GFP_COMP|__GFP_HARDWALL), pid 11205, tgid 11204 (syz.0.1863), ts 266151149420, free_ts 266135482538 [ 267.002415][ T5771] post_alloc_hook+0x1c1/0x200 Mar 3 11:02:55 [ 267.007693][ T5771] get_page_from_freelist+0x2181/0x22a0 syzkaller kern.a[ 267.014400][ T5771] __alloc_pages+0x1f0/0x460 lert kernel: [ [ 267.020287][ T5771] folio_alloc+0x1e/0x30 266.977335][ T57[ 267.020312][ T5771] filemap_alloc_folio+0xdf/0x490 71] page_owner t[ 267.032359][ T5771] do_read_cache_folio+0x381/0x7f0 racks the page a[ 267.039287][ T5771] do_read_cache_page+0x32/0x260 s allocated Mar[ 267.045391][ T5771] __get_metapage+0x31d/0xfa0 3 11:02:56 syz[ 267.051179][ T5771] dbAllocAG+0x3fa/0x1000 kaller kern.aler[ 267.056934][ T5771] dbDiscardAG+0x2c5/0x8e0 t kernel: [ 266[ 267.063478][ T5771] jfs_ioc_trim+0x42c/0x670 .983982][ T5771][ 267.068641][ T5771] jfs_ioctl+0x292/0x3b0 page last alloc[ 267.074302][ T5771] __se_sys_ioctl+0xfd/0x170 ated via order 0[ 267.080240][ T5771] do_syscall_64+0x55/0xb0 , migratetype Un[ 267.086612][ T5771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 movable, gfp_mas[ 267.093365][ T5771] page last free stack trace: k 0x140c40(GFP_N[ 267.099356][ T5771] free_unref_page_prepare+0x7d7/0x8f0 OFS|__GFP_COMP|_[ 267.107038][ T5771] free_unref_page+0x32/0x2e0 _GFP_HARDWALL), [ 267.112280][ T5771] lmLogShutdown+0x44f/0x850 pid 11205, tgid [ 267.118360][ T5771] lmLogClose+0x28c/0x530 11204 (syz.0.186[ 267.124129][ T5771] jfs_remount+0x414/0x5c0 3), ts 266151149[ 267.129864][ T5771] reconfigure_super+0x229/0x8e0 420, free_ts 266[ 267.136504][ T5771] path_mount+0xcfe/0xfa0 135482538 Mar [ 267.141785][ T5771] __se_sys_mount+0x2e7/0x3d0 3 11:02:56 syzka[ 267.147973][ T5771] do_syscall_64+0x55/0xb0 ller kern.alert [ 267.153777][ T5771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 kernel: [ 267.0[ 267.161214][ T5771] Modules linked in: 93365][ T5771] p[ 267.166382][ T5771] CPU: 0 PID: 5771 Comm: syz-executor Tainted: G B syzkaller #0 [ 267.176598][ T5771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 267.186641][ T5771] Call Trace: [ 267.189910][ T5771] [ 267.192834][ T5771] dump_stack_lvl+0x18c/0x250 [ 267.197509][ T5771] ? show_regs_print_info+0x20/0x20 [ 267.202699][ T5771] ? swiotlb_print_info+0x70/0x70 [ 267.207715][ T5771] bad_page+0x14b/0x170 [ 267.211859][ T5771] free_unref_page_prepare+0x884/0x8f0 [ 267.217333][ T5771] free_unref_page_list+0xbe/0x860 [ 267.222445][ T5771] ? __folio_memcg+0x63/0x170 [ 267.227155][ T5771] ? folio_memcg+0x127/0x4a0 [ 267.231772][ T5771] release_pages+0x208a/0x2300 [ 267.236531][ T5771] ? lru_cache_disable+0x30/0x30 [ 267.241493][ T5771] ? mlock_drain_local+0x79/0x490 [ 267.246506][ T5771] ? mlock_drain_local+0x79/0x490 [ 267.251524][ T5771] ? mlock_drain_local+0x28d/0x490 [ 267.256623][ T5771] __folio_batch_release+0x71/0xe0 [ 267.261761][ T5771] truncate_inode_pages_range+0x381/0xea0 [ 267.267482][ T5771] ? mapping_evict_folio+0x530/0x530 [ 267.272766][ T5771] ? do_raw_spin_unlock+0x121/0x230 [ 267.277964][ T5771] dbUnmount+0x109/0x180 [ 267.282246][ T5771] jfs_umount+0x235/0x3a0 [ 267.286572][ T5771] jfs_put_super+0x8c/0x190 [ 267.291074][ T5771] ? jfs_free_inode+0x30/0x30 [ 267.295747][ T5771] generic_shutdown_super+0x134/0x2b0 [ 267.301119][ T5771] kill_block_super+0x44/0x90 [ 267.305793][ T5771] deactivate_locked_super+0x97/0x100 [ 267.311158][ T5771] cleanup_mnt+0x3d7/0x460 [ 267.315570][ T5771] task_work_run+0x1d4/0x260 [ 267.327032][ T5771] ? task_work_cancel+0x220/0x220 [ 267.332062][ T5771] ? exit_to_user_mode_loop+0x3b/0x110 [ 267.337531][ T5771] exit_to_user_mode_loop+0xe6/0x110 [ 267.342832][ T5771] exit_to_user_mode_prepare+0xee/0x180 [ 267.348408][ T5771] syscall_exit_to_user_mode+0x1a/0x50 [ 267.353977][ T5771] do_syscall_64+0x61/0xb0 [ 267.358409][ T5771] ? clear_bhb_loop+0x40/0x90 [ 267.363095][ T5771] ? clear_bhb_loop+0x40/0x90 [ 267.367772][ T5771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 267.373669][ T5771] RIP: 0033:0x7f810ff9f417 [ 267.378078][ T5771] Code: a2 c7 05 dc 62 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 267.397701][ T5771] RSP: 002b:00007fff0c012bf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 267.406372][ T5771] RAX: 0000000000000000 RBX: 00007f8110034ccb RCX: 00007f810ff9f417 [ 267.414338][ T5771] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff0c012cb0 [ 267.422303][ T5771] RBP: 00007fff0c012cb0 R08: 00007fff0c013cb0 R09: 00000000ffffffff [ 267.430304][ T5771] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff0c013d40 [ 267.438273][ T5771] R13: 00007f8110034ccb R14: 0000000000041028 R15: 00007fff0c013d80 [ 267.446248][ T5771] age last free stack trace: [ 270.477082][ T5141] udevd[5141]: worker [6916] /devices/virtual/block/nbd0 is taking a long time