last executing test programs: 4.997394291s ago: executing program 1 (id=1173): fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = syz_usb_connect(0x3, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="120100007e9eb4104c053800f516010203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x8, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.848948406s ago: executing program 3 (id=1184): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty, 0x0, 0x4}, 0x20) connect$l2tp6(r0, &(0x7f0000000040)={0xa, 0x0, 0x7ff, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, 0x5, 0x2}, 0x20) getpeername$l2tp6(r0, 0x0, &(0x7f0000000240)) 3.404094406s ago: executing program 0 (id=1189): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000002c0)='./proc\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./proc/sys/kernel/printk_devkmsg\x00', 0x2, 0x0) write(r0, &(0x7f0000000400)='of', 0x2) 3.283956438s ago: executing program 0 (id=1190): r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xf1, @loopback, 0x19f49a9}], 0x1c) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0xff, @loopback, 0x5}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000100)="e6", 0xfffd}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000008400000007000000ac1414aa0000000020000000000000008400000008000000200100"/56], 0x38, 0x4855}, 0x24000052) recvmmsg$unix(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000300)=""/4089, 0xff9}, {&(0x7f00000001c0)=""/191, 0xbf}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff65}}], 0x400000000000242, 0x40010040, 0x0) 2.972164425s ago: executing program 3 (id=1192): r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x70bd26, 0x25dffbf8, {0xa, 0x38, 0x78, 0xff, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0xf11, 0x0, 0x4, 0xfffffff9}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4c051}, 0x4) 2.964063156s ago: executing program 0 (id=1193): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1, &(0x7f0000000040)}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, '\x00', 0x2d}}, 0x1c) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f00000001c0)='\x01') 2.805255669s ago: executing program 0 (id=1194): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f0000461000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00002a4000/0x4000)=nil) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x20, 0x3) 2.588356484s ago: executing program 0 (id=1195): syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x200840, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x5, 0x4445, &(0x7f000000cd00)="$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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqrCLt2jRBAEYQCtbgUNPYbRMJOZjiiigSOCJ9BjeBg9ipfwDgYGpgbLwm4PLPMDy8Amy3tJQX9UV0MXAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHBs7p67l6e6iUhxvjqL+Hr7/tnNH0r9uJ7uP1kw83RBD4dx/9jd3NZN+fc0yq/K0W+bN+n/3/trTNTe52BPhvu0NZ4zNLdvc+/r515EylVEtCW/TDlX1X53AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqwA8cCAAAAAML8raPo2wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4FcAAAD//0yJHBw=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101041, 0xf0) pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xe7c) truncate(&(0x7f0000000100)='./file1\x00', 0x401) 2.588215734s ago: executing program 3 (id=1196): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000000)={0x6, 'veth1_macvtap\x00', {0x2}, 0xdd3c}) sendto$inet_nvme_of_msg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000080)={0x0, 'team0\x00', {0x2}, 0x6}) 2.483027966s ago: executing program 1 (id=1197): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x10, {{@in6=@mcast1, @in=@rand_addr=0x64010102, 0x0, 0x0, 0x4e1d, 0x0, 0xa, 0x0, 0x80, 0x6}, {0x0, 0x0, 0x3d04c9a7, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffb}, {0x0, 0x2, 0x0, 0x3}, 0x0, 0x6e6bb8, 0x0, 0x1, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1, 0x4d4, 0x32}, 0x2, @in=@private=0xa010102, 0x0, 0x4, 0x3, 0x1, 0x5, 0x5, 0x1}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4008011}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000c40)=ANY=[@ANYBLOB="d40000001b001d0328bd7000fcdbdf25ffffffff000000000000000000000000fe8000000000000000000000000000264e2000014e2404000200000087000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="08000000000000000100010000000000f4ffffffffffffff04000000000000000200000000000000ba410000000091ad07000000000000000000008000000000ffffff7f0000000003000000000000000400000000000000080000000000000003000000b86b6e"], 0xd4}}, 0x0) 2.448967927s ago: executing program 2 (id=1198): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x482}]}) 2.260106191s ago: executing program 1 (id=1200): open(0x0, 0x185102, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@empty}, 0x14) syz_emit_ethernet(0x9a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000010aaaaaaaaaa0086dd6000260000641100fc0100000000000000000000000000010000000000000000000000000000000000004e21"], 0x0) 2.223834832s ago: executing program 2 (id=1201): syz_mount_image$bfs(&(0x7f0000000040), &(0x7f0000000240)='./bus\x00', 0x98, &(0x7f0000000080)=ANY=[], 0xff, 0xa4, &(0x7f0000000ac0)="$eJzs0b+pAkEQB+C5e/C4A9EC7OFq0CKswBKMBEEsyFYswdTIwNTkZHFFuGDBQFH4Ptg/P4ZdBuZw3U9jHNFvI/q/eOiT1XoXJf/FKr+gzmeThj655/M8YhYRVaqn7bJZHvMaPF80xd9Hb+sbAAB4XTXIdXTdM53afGk/2RMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAN7kFAAD//z7jFwY=") openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105842, 0x0) linkat(0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file7\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0) 2.130080224s ago: executing program 3 (id=1202): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000090000002f49000005"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), &(0x7f0000000140), 0xca, r0}, 0x38) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x81, 0xffffffffffffffff, 0xc00}, 0x38) 2.055083916s ago: executing program 1 (id=1204): r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x103a42, 0x32) mmap$IORING_OFF_CQ_RING(0x7fffffffb000, 0x100, 0x2000000, 0x12, r0, 0x8000000) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x80008000, 0x0, 0xfffffffffffffe9f, 0x0, 0x0, 0x0) 1.888533179s ago: executing program 1 (id=1207): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000680)={0x3c, 0x2, '\x00', [@hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0xfffffff7, 0x4) sendmmsg$inet6(r0, &(0x7f0000000e40)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @local, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000002280)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}], 0x28, 0x7ffffff7}}], 0x1, 0x0) 1.749117862s ago: executing program 2 (id=1209): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000700), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000880)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x4000814) 1.686087084s ago: executing program 3 (id=1210): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000840)={r1, r0}, 0xc) 1.630113855s ago: executing program 1 (id=1212): syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x1000401, &(0x7f0000000000)={[{@lazytime}, {@errors_continue}, {@acl}]}, 0xfe, 0x4ac, &(0x7f0000000680)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) getdents64(r0, 0xfffffffffffffffe, 0x29) 1.503315678s ago: executing program 2 (id=1213): r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x0, @local}}, 0x24) bind$rxrpc(r0, &(0x7f0000000100)=@in4={0x21, 0x400, 0x2, 0x10, {0x2, 0x0, @local}}, 0x24) listen(r0, 0x1000) 1.37429969s ago: executing program 4 (id=1214): r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x90, 0x24, 0xf0b, 0x70bd2b, 0x0, {0x0, 0x0, 0x12, r1, {}, {0xffff, 0xffff}, {0x2}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x60, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1], 0x0, [0x5, 0x4, 0x22, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x8]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x4}]}}]}, 0x90}}, 0x0) 1.37392155s ago: executing program 2 (id=1215): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/devices/system/cpu/cpuidle/current_driver\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/256, 0x100) 1.301245232s ago: executing program 3 (id=1216): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) syz_mount_image$ocfs2(&(0x7f00000048c0), &(0x7f0000004900)='./file0\x00', 0x2904a1, &(0x7f0000000980)={[{@localflocks}, {@barrier={'barrier', 0x3d, 0x8001}}, {@heartbeat_global}, {@localalloc={'localalloc', 0x3d, 0xff}}, {@grpquota}, {@usrquota}], [{@subj_type={'subj_type', 0x3d, 'barrier'}}, {@permit_directio}, {@flag='dirsync'}]}, 0x1, 0x48b2, 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r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_SETMODE(r0, 0x5602, 0x0) 1.214647204s ago: executing program 4 (id=1217): capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x5d, 0x0, &(0x7f00000000c0)="e3ef7f670000ec6789b424154494000000000016aa00000000040033a42c9550f5810011e0f05c6e8f62d070e87f2c73d153bf01de50151803c4747191934672debc7c0b9cb08ba6fe5ab04d7da20ed5aba1763bde4aff520e75cfc117", 0x0, 0xa0002000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffd}, 0x50) r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x88003) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) 1.193475224s ago: executing program 2 (id=1218): syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x200840, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x5, 0x4445, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqwA8cCAAAAAML8raPo2wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4FcAAAD//0yJHBw=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0xd7) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7}, {0xa, 0x4e21, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1000}, 0xffffffffffffffff, 0xff}}, 0x48) truncate(&(0x7f0000000180)='./file1\x00', 0x48) 932.01979ms ago: executing program 4 (id=1219): r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) mknodat$loop(r1, &(0x7f0000000080)='./file1\x00', 0xffff8000, 0x1) 335.982193ms ago: executing program 0 (id=1220): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000090000002f49000005"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), &(0x7f0000000140), 0xca, r0}, 0x38) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x81, 0xffffffffffffffff, 0xc00}, 0x38) 335.808653ms ago: executing program 4 (id=1221): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x40000000000002, &(0x7f0000000000)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x2, @empty, 0xffffffff}, {0xa, 0x4e20, 0x101, @remote, 0x7}, r1, 0x6}}, 0x48) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f00000000c0)={0xc, 0x8, 0xfa00, {&(0x7f00000025c0)}}, 0x10) 190.342176ms ago: executing program 4 (id=1222): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000340)=@nameseq={0x1e, 0x1, 0x3, {0x43}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x0, 0x3, 0x3}, 0x10) sendmsg$tipc(r0, &(0x7f00000005c0)={&(0x7f0000000000), 0x10, &(0x7f0000000480)=[{&(0x7f0000000180)="f7", 0x6d47}], 0x1}, 0x0) 0s ago: executing program 4 (id=1223): openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) io_setup(0x6, &(0x7f0000001380)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/3\x00') io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x4, r1, 0x0}]) kernel console output (not intermixed with test programs): unted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 83.320858][ T4871] ext4 filesystem being mounted at /33/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.391770][ T4308] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 83.405253][ T4871] EXT4-fs error (device loop4): ext4_map_blocks:741: inode #15: comm syz.4.240: lblock 0 mapped to illegal pblock 0 (length 1) [ 83.419731][ T4308] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.428558][ T4308] usb 2-1: Product: syz [ 83.435206][ T4308] usb 2-1: Manufacturer: syz [ 83.439811][ T4308] usb 2-1: SerialNumber: syz [ 83.459817][ T4308] usb 2-1: config 0 descriptor?? [ 83.503430][ T4308] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 83.511987][ T4308] usb 2-1: setting power ON [ 83.516964][ T4308] dvb-usb: bulk message failed: -22 (2/0) [ 83.530446][ T4308] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 83.569962][ T4891] netlink: 8 bytes leftover after parsing attributes in process `syz.3.248'. [ 83.581866][ T4308] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 83.584443][ T4891] netlink: 4 bytes leftover after parsing attributes in process `syz.3.248'. [ 83.607084][ T4891] netlink: 'syz.3.248': attribute type 19 has an invalid length. [ 83.607678][ T4308] usb 2-1: media controller created [ 83.636013][ T4891] netlink: 'syz.3.248': attribute type 20 has an invalid length. [ 83.636687][ T4308] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 83.657276][ T4891] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 83.666658][ T4891] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 83.675457][ T4891] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 83.684223][ T4891] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 83.688129][ T4308] usb 2-1: selecting invalid altsetting 6 [ 83.695646][ T7] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 83.728490][ T4308] usb 2-1: digital interface selection failed (-22) [ 83.776266][ T4849] dvb-usb: bulk message failed: -22 (3/0) [ 83.786948][ T4308] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 83.816745][ T4849] dvb-usb: bulk message failed: -22 (3/0) [ 83.837122][ T4897] dvb-usb: bulk message failed: -22 (3/0) [ 83.862055][ T4308] usb 2-1: setting power OFF [ 83.867001][ T4308] dvb-usb: bulk message failed: -22 (2/0) [ 83.885731][ T4308] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 83.936777][ T4308] (NULL device *): no alternate interface [ 84.017187][ T4914] set_capacity_and_notify: 4 callbacks suppressed [ 84.017203][ T4914] loop3: detected capacity change from 0 to 256 [ 84.023323][ T4308] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 84.094598][ T4308] usb 2-1: USB disconnect, device number 3 [ 84.131914][ T7] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 84.164588][ T7] usb 1-1: config 0 has no interface number 0 [ 84.376064][ T7] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 84.407405][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.425856][ T7] usb 1-1: Product: syz [ 84.430109][ T7] usb 1-1: Manufacturer: syz [ 84.445480][ T7] usb 1-1: SerialNumber: syz [ 84.477537][ T7] usb 1-1: config 0 descriptor?? [ 84.684154][ T4943] loop2: detected capacity change from 0 to 512 [ 84.787856][ T4943] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 84.906404][ T4943] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.272: invalid indirect mapped block 8 (level 2) [ 84.996362][ T4943] EXT4-fs (loop2): 1 truncate cleaned up [ 85.003440][ T4943] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_batch_time=0x00000000000000a6,journal_dev=0x0000000000009676,jqfmt=vfsv0,data_err=ignore,jqfmt=vfsv0,usrjquota=.smackfsfloor=ext4,errors=continue. Quota mode: writeback. [ 85.089627][ T4943] EXT4-fs error (device loop2): ext4_find_dest_de:2115: inode #2: block 13: comm syz.2.272: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 85.183314][ T4965] program syz.3.281 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 85.212101][ T4968] block2mtd: too many arguments [ 85.391897][ T7] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 85.421885][ T7] asix 1-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 85.438061][ T7] asix: probe of 1-1:0.251 failed with error -71 [ 85.458634][ T7] usb 1-1: USB disconnect, device number 3 [ 85.814519][ T4995] IPVS: ip_vs_add_dest(): lower threshold is higher than upper threshold [ 85.840338][ T4977] loop2: detected capacity change from 0 to 32768 [ 85.925001][ T4977] XFS (loop2): Mounting V5 Filesystem [ 85.965320][ T5010] loop3: detected capacity change from 0 to 512 [ 86.006328][ T4977] XFS (loop2): Ending clean mount [ 86.007008][ T5013] netem: incorrect gi model size [ 86.017781][ T5013] netem: change failed [ 86.087343][ T5010] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 86.098632][ T4239] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 86.123605][ T5015] loop0: detected capacity change from 0 to 4096 [ 86.148695][ T5010] EXT4-fs error (device loop3): ext4_quota_enable:6440: comm syz.3.297: Bad quota inum: 2, type: 1 [ 86.179643][ T4193] XFS (loop2): Unmounting Filesystem [ 86.232203][ T5010] EXT4-fs warning (device loop3): ext4_enable_quotas:6488: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 86.312188][ T5022] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 86.358730][ T5022] EXT4-fs error (device loop3): ext4_quota_enable:6440: comm syz.3.297: Bad quota inum: 2, type: 1 [ 86.369692][ T4239] usb 2-1: Using ep0 maxpacket: 32 [ 86.398623][ T5022] EXT4-fs warning (device loop3): ext4_enable_quotas:6488: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 86.529965][ T4992] netlink: 36 bytes leftover after parsing attributes in process `syz.1.293'. [ 86.621742][ T4239] usb 2-1: unable to get BOS descriptor or descriptor too short [ 86.715311][ T4239] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 86.739009][ T4239] usb 2-1: can't read configurations, error -71 [ 86.850253][ T5044] loop2: detected capacity change from 0 to 512 [ 86.926585][ T5044] EXT4-fs error (device loop2): ext4_orphan_get:1432: comm syz.2.307: bad orphan inode 15 [ 86.942554][ T5044] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,nolazytime,usrjquota=,grpquota,stripe=0x0000000000000007,nojournal_checksum,prjquota,quota,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 86.980499][ T5044] EXT4-fs error (device loop2): __ext4_new_inode:1082: comm syz.2.307: reserved inode found cleared - inode=18 [ 87.096375][ T5053] loop3: detected capacity change from 0 to 4096 [ 87.186198][ T5053] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) [ 87.241765][ T4238] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 87.304282][ T5064] loop2: detected capacity change from 0 to 128 [ 87.339786][ T154] ntfs3: loop3: ino=1b, Internal error [ 87.377493][ T154] ntfs3: loop3: ntfs3_write_inode r=1b failed, -22. [ 87.406316][ T154] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 87.605862][ T5076] loop2: detected capacity change from 0 to 128 [ 87.611356][ T5069] loop4: detected capacity change from 0 to 4096 [ 87.671739][ T4239] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 87.676109][ T5069] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 87.686733][ T5076] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 87.718398][ T5076] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 87.762643][ T154] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 87.781767][ T4238] usb 1-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 87.791865][ T4238] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.799866][ T4238] usb 1-1: Product: syz [ 87.836258][ T4238] usb 1-1: Manufacturer: syz [ 87.865389][ T4238] usb 1-1: SerialNumber: syz [ 87.872518][ T4238] usb 1-1: config 0 descriptor?? [ 87.912289][ T4238] hub 1-1:0.0: bad descriptor, ignoring hub [ 87.918225][ T4238] hub: probe of 1-1:0.0 failed with error -5 [ 87.971705][ T4239] usb 2-1: Using ep0 maxpacket: 16 [ 88.012298][ T4775] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 88.106891][ T4239] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.141905][ T4239] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.151806][ T4238] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 88.154977][ T4238] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 88.178132][ T4239] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 88.203139][ T4238] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 88.211584][ T4239] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 88.211610][ T4239] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.230203][ T4239] usb 2-1: config 0 descriptor?? [ 88.271691][ T4775] usb 4-1: Using ep0 maxpacket: 8 [ 88.291917][ T4238] usb 1-1: media controller created [ 88.336067][ T4238] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 88.391742][ T4775] usb 4-1: config index 0 descriptor too short (expected 30, got 18) [ 88.451946][ T4238] DVB: Unable to find symbol dib7000p_attach() [ 88.468388][ T4238] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 88.561772][ T4775] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 88.577767][ T4775] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.606237][ T4775] usb 4-1: Product: syz [ 88.610416][ T4775] usb 4-1: Manufacturer: syz [ 88.621635][ T4238] rc_core: IR keymap rc-dib0700-rc5 not found [ 88.630699][ T4238] Registered IR keymap rc-empty [ 88.638068][ T4775] usb 4-1: SerialNumber: syz [ 88.644158][ T5082] F2FS-fs (loop2): Invalid SB checksum offset: 0 [ 88.646114][ T4238] dvb-usb: could not initialize remote control. [ 88.664688][ T4775] usb 4-1: config 0 descriptor?? [ 88.670935][ T5082] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 88.679815][ T4238] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 88.717700][ T5082] F2FS-fs (loop2): invalid crc value [ 88.731846][ T4775] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 88.744256][ T4239] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 88.747594][ T4238] usb 1-1: USB disconnect, device number 4 [ 88.759993][ T4239] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 88.778436][ T4239] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 88.797133][ T4775] usb 4-1: setting power ON [ 88.800024][ T5082] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 88.826303][ T4775] dvb-usb: bulk message failed: -22 (2/0) [ 88.850217][ T4238] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully deinitialized and disconnected. [ 88.851554][ T4239] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 88.868233][ T4775] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 88.918127][ T4239] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 88.929870][ T5078] dvb-usb: bulk message failed: -22 (3/0) [ 88.935969][ T4775] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 88.958843][ T4239] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 88.963730][ T5078] dvb-usb: bulk message failed: -22 (5/0) [ 88.975734][ T4775] usb 4-1: media controller created [ 88.989228][ T4239] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 89.025368][ T4775] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 89.028558][ T4239] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 89.061409][ T4239] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 89.089585][ T4239] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 89.097406][ T5103] set_capacity_and_notify: 1 callbacks suppressed [ 89.097418][ T5103] loop0: detected capacity change from 0 to 512 [ 89.110490][ T5082] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 89.121814][ T4775] usb 4-1: selecting invalid altsetting 6 [ 89.127553][ T4775] usb 4-1: digital interface selection failed (-22) [ 89.127902][ T4239] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 89.141556][ T5082] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 89.163888][ T4775] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 89.175737][ T5095] loop4: detected capacity change from 0 to 32768 [ 89.202207][ T4239] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0001/input/input6 [ 89.232091][ T4775] usb 4-1: setting power OFF [ 89.236714][ T4775] dvb-usb: bulk message failed: -22 (2/0) [ 89.302195][ T4775] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 89.313635][ T5103] EXT4-fs (loop0): 1 truncate cleaned up [ 89.336371][ T5103] EXT4-fs (loop0): mounted filesystem without journal. Opts: bsddf,,errors=continue. Quota mode: none. [ 89.361270][ T5095] [ 89.361270][ T5095] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.361270][ T5095] [ 89.375302][ T4239] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 89.416850][ T4775] (NULL device *): no alternate interface [ 89.435995][ T25] audit: type=1800 audit(1786713305.048:4): pid=5095 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.333" name="file1" dev="loop4" ino=4 res=0 errno=0 [ 89.513276][ T4239] usb 2-1: USB disconnect, device number 5 [ 89.543738][ T4775] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 89.608603][ T25] audit: type=1800 audit(1786713305.188:5): pid=5103 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.334" name="file1" dev="loop0" ino=13 res=0 errno=0 [ 89.656848][ T4775] usb 4-1: USB disconnect, device number 4 [ 89.668454][ T4187] [ 89.668454][ T4187] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.668454][ T4187] [ 89.714445][ T4187] [ 89.714445][ T4187] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.714445][ T4187] [ 89.849332][ T5111] fido_id[5111]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 90.085545][ T5119] loop0: detected capacity change from 0 to 4096 [ 90.096602][ T5116] loop1: detected capacity change from 0 to 4096 [ 90.201854][ T5116] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512) [ 90.260317][ T5130] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 90.342524][ T5132] Console: switching to colour VGA+ 80x25 [ 90.686715][ T5145] netlink: 28 bytes leftover after parsing attributes in process `syz.0.349'. [ 90.739367][ T5145] netlink: 28 bytes leftover after parsing attributes in process `syz.0.349'. [ 90.809721][ T5145] netlink: 40 bytes leftover after parsing attributes in process `syz.0.349'. [ 90.924131][ T5152] loop0: detected capacity change from 0 to 256 [ 90.994509][ T5152] exfat: Deprecated parameter 'namecase' [ 91.001085][ T5152] exfat: Deprecated parameter 'namecase' [ 91.064001][ T5152] exFAT-fs (loop0): failed to load upcase table (idx : 0x0001fe89, chksum : 0xcf24e9af, utbl_chksum : 0xe619d30d) [ 91.469692][ T5172] loop2: detected capacity change from 0 to 256 [ 91.622830][ T4308] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 92.013048][ T4308] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 92.042293][ T4308] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.098686][ T4308] usb 5-1: config 0 descriptor?? [ 92.173117][ T4308] cp210x 5-1:0.0: cp210x converter detected [ 92.534109][ T4775] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 92.607198][ T5191] loop0: detected capacity change from 0 to 131072 [ 92.611664][ T4308] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 92.685093][ T4308] usb 5-1: cp210x converter now attached to ttyUSB0 [ 92.711865][ T5191] F2FS-fs (loop0): invalid crc value [ 92.749378][ T5205] netlink: 20 bytes leftover after parsing attributes in process `syz.2.375'. [ 92.767093][ T5191] F2FS-fs (loop0): Found nat_bits in checkpoint [ 92.803505][ T5191] F2FS-fs (loop0): sanity_check_inode: corrupted inode ino=3, run fsck to fix. [ 92.812768][ T5191] F2FS-fs (loop0): Failed to read root inode [ 92.917433][ T4239] usb 5-1: USB disconnect, device number 4 [ 92.931916][ T4775] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 92.949434][ T4239] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 92.953147][ T4775] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 92.981101][ T5208] loop2: detected capacity change from 0 to 1024 [ 92.998729][ T4239] cp210x 5-1:0.0: device disconnected [ 93.035551][ T4775] usb 4-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice= 1.00 [ 93.059315][ T4775] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.080455][ T5208] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 93.150805][ T5208] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 93.167365][ T5208] JBD2: no valid journal superblock found [ 93.183778][ T5208] EXT4-fs (loop2): error loading journal [ 93.196658][ T5212] loop0: detected capacity change from 0 to 764 [ 93.270072][ T5208] netlink: 8 bytes leftover after parsing attributes in process `syz.2.376'. [ 93.315161][ T5212] rock: directory entry would overflow storage [ 93.321378][ T5212] rock: sig=0x5245, size=8, remaining=5 [ 93.363994][ T5200] loop1: detected capacity change from 0 to 40427 [ 93.421781][ T4775] ttusb-dec: probe of 4-1:1.0 failed with error -2 [ 93.470537][ T5200] F2FS-fs (loop1): build fault injection attr: rate: 0, type: 0x4 [ 93.546232][ T5200] F2FS-fs (loop1): invalid crc value [ 93.591904][ T5200] F2FS-fs (loop1): Found nat_bits in checkpoint [ 93.768795][ T5200] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1 [ 93.776721][ T4775] usb 4-1: USB disconnect, device number 5 [ 93.839781][ T5200] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 93.879751][ T5233] pimreg1: tun_chr_ioctl cmd 1074025677 [ 93.900950][ T5233] pimreg1: linktype set to 0 [ 93.971533][ T5235] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 94.083350][ T5237] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 94.235837][ T5246] set_capacity_and_notify: 1 callbacks suppressed [ 94.235850][ T5246] loop2: detected capacity change from 0 to 256 [ 94.342915][ T5246] exfat: Deprecated parameter 'utf8' [ 94.348336][ T5246] exfat: Deprecated parameter 'utf8' [ 94.381692][ T5246] exfat: Deprecated parameter 'namecase' [ 94.387565][ T5246] exfat: Deprecated parameter 'namecase' [ 94.456003][ T5246] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0xf0f4daa6, utbl_chksum : 0xe619d30d) [ 94.456107][ T5254] program syz.3.395 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 94.731315][ T5266] netlink: 1 bytes leftover after parsing attributes in process `syz.4.401'. [ 94.988168][ T5279] program syz.0.406 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 95.279095][ T5295] netlink: 16 bytes leftover after parsing attributes in process `syz.0.415'. [ 95.410507][ T5303] input: PS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input7 [ 95.588745][ T5310] device bridge_slave_1 left promiscuous mode [ 95.651102][ T5310] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.763736][ T5310] device bridge_slave_0 left promiscuous mode [ 95.769988][ T5310] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.100666][ T5333] loop0: detected capacity change from 0 to 512 [ 96.497710][ T5338] sctp: [Deprecated]: syz.1.434 (pid 5338) Use of int in maxseg socket option. [ 96.497710][ T5338] Use struct sctp_assoc_value instead [ 96.611185][ T5341] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 96.624880][ T5333] EXT4-fs (loop0): Test dummy encryption mode enabled [ 96.661862][ T5333] EXT4-fs (loop0): Ignoring removed bh option [ 96.669128][ T5333] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 96.688595][ T5333] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 96.724290][ T5347] program syz.1.437 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 96.752501][ T5333] EXT4-fs error (device loop0): ext4_orphan_get:1406: inode #15: comm syz.0.432: inode has both inline data and extents flags [ 96.814651][ T5351] loop1: detected capacity change from 0 to 2048 [ 96.837826][ T5333] EXT4-fs error (device loop0): ext4_orphan_get:1411: comm syz.0.432: couldn't read orphan inode 15 (err -117) [ 96.853631][ T5333] EXT4-fs (loop0): mounted filesystem without journal. Opts: bsddf,init_itable=0x0000000000000001,test_dummy_encryption,nouid32,max_dir_size_kb=0x0000000000000003,bh,data=journal,,errors=continue. Quota mode: none. [ 96.903824][ T25] audit: type=1800 audit(1786713312.518:6): pid=5333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.432" name="file3" dev="loop0" ino=16 res=0 errno=0 [ 96.907189][ T5358] loop2: detected capacity change from 0 to 1024 [ 96.927359][ T25] audit: type=1804 audit(1786713312.548:7): pid=5333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.432" name="/newroot/81/bus/file2" dev="loop0" ino=16 res=1 errno=0 [ 97.019101][ T5351] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 97.068470][ T5358] EXT4-fs error (device loop2): ext4_map_blocks:631: inode #3: block 2: comm syz.2.441: lblock 2 mapped to illegal pblock 2 (length 1) [ 97.069993][ T5365] loop3: detected capacity change from 0 to 512 [ 97.111122][ T5358] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 97.124771][ T5358] EXT4-fs error (device loop2): ext4_map_blocks:631: inode #3: block 48: comm syz.2.441: lblock 0 mapped to illegal pblock 48 (length 1) [ 97.144304][ T5365] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 97.157094][ T5358] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 97.166901][ T5358] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.441: Failed to acquire dquot type 0 [ 97.178694][ T5358] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 97.200921][ T5365] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 97.221230][ T4308] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 97.231103][ T5358] EXT4-fs error (device loop2): ext4_evict_inode:284: inode #11: comm syz.2.441: mark_inode_dirty error [ 97.257296][ T5358] EXT4-fs warning (device loop2): ext4_evict_inode:287: couldn't mark inode dirty (err -117) [ 97.275810][ T5358] EXT4-fs (loop2): 1 orphan inode deleted [ 97.282133][ T5374] netlink: 32 bytes leftover after parsing attributes in process `syz.1.446'. [ 97.285688][ T5358] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodioread_nolock,noblock_validity,data_err=ignore,max_batch_time=0x00000000000008c9,nodiscard,stripe=0x0000000000000004,nombcache,,errors=continue. Quota mode: none. [ 97.312902][ C1] vkms_vblank_simulate: vblank timer overrun [ 97.320148][ T5374] netem: unknown loss type 13 [ 97.330062][ T567] EXT4-fs error (device loop2): ext4_map_blocks:631: inode #3: block 1: comm kworker/u4:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 97.348289][ T5374] netem: change failed [ 97.356885][ T567] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 97.405388][ T567] EXT4-fs error (device loop2): ext4_release_dquot:6272: comm kworker/u4:3: Failed to release dquot type 0 [ 97.492729][ T5107] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 97.518085][ T5377] loop0: detected capacity change from 0 to 256 [ 97.542569][ T4308] usb 5-1: Using ep0 maxpacket: 8 [ 97.576252][ T5377] exfat: Deprecated parameter 'namecase' [ 97.614402][ T5358] EXT4-fs (loop2): Ignoring removed bh option [ 97.624059][ T5377] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x36df086c, utbl_chksum : 0xe619d30d) [ 97.672053][ T4308] usb 5-1: config index 0 descriptor too short (expected 30, got 18) [ 97.687170][ T5358] EXT4-fs error (device loop2): ext4_map_blocks:631: inode #3: block 48: comm syz.2.441: lblock 0 mapped to illegal pblock 48 (length 1) [ 97.727570][ T5358] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=-117 [ 97.746895][ T5358] EXT4-fs (loop2): Ignoring removed bh option [ 97.861810][ T4308] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 97.885696][ T4308] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.914732][ T4308] usb 5-1: Product: syz [ 97.918930][ T4308] usb 5-1: Manufacturer: syz [ 97.960897][ T4308] usb 5-1: SerialNumber: syz [ 97.983268][ T4308] usb 5-1: config 0 descriptor?? [ 98.004979][ T5398] CIFS: Attempting to mount \\127.0.0.1\share [ 98.034244][ T5398] CIFS: VFS: No username specified [ 98.043610][ T4308] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 98.057858][ T4308] usb 5-1: setting power ON [ 98.072967][ T4308] dvb-usb: bulk message failed: -22 (2/0) [ 98.089904][ T4308] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 98.172103][ T4308] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 98.190813][ T4308] usb 5-1: media controller created [ 98.197055][ T5410] program syz.3.463 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 98.233325][ T4308] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 98.247142][ T5360] dvb-usb: bulk message failed: -22 (3/0) [ 98.254027][ T5360] dvb-usb: bulk message failed: -22 (3/0) [ 98.278379][ T5360] dvb-usb: bulk message failed: -22 (3/0) [ 98.316761][ T4308] usb 5-1: selecting invalid altsetting 6 [ 98.348787][ T4308] usb 5-1: digital interface selection failed (-22) [ 98.355662][ T4308] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 98.422633][ T4308] usb 5-1: setting power OFF [ 98.427454][ T4308] dvb-usb: bulk message failed: -22 (2/0) [ 98.447106][ T4308] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 98.479310][ T5423] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 98.497226][ T4308] (NULL device *): no alternate interface [ 98.573734][ T4308] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 98.598480][ T5432] loop0: detected capacity change from 0 to 64 [ 98.665969][ T4308] usb 5-1: USB disconnect, device number 5 [ 99.042252][ T5445] team0: Device gtp0 is of different type [ 99.131820][ T5457] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 99.196209][ T5453] netlink: 16 bytes leftover after parsing attributes in process `syz.1.483'. [ 99.349022][ T5467] loop2: detected capacity change from 0 to 256 [ 99.358258][ T5464] netlink: 24 bytes leftover after parsing attributes in process `syz.1.488'. [ 99.657857][ T5479] process 'syz.1.493' launched './file1' with NULL argv: empty string added [ 99.805708][ T5455] loop0: detected capacity change from 0 to 40427 [ 99.839131][ T5455] F2FS-fs (loop0): invalid crc value [ 99.844706][ T4236] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 99.880199][ T5455] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 100.048830][ T5455] F2FS-fs (loop0): Start checkpoint disabled! [ 100.077745][ T5455] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e7 [ 100.102314][ T4236] usb 4-1: Using ep0 maxpacket: 8 [ 100.170278][ T144] attempt to access beyond end of device [ 100.170278][ T144] loop0: rw=2049, want=45104, limit=40427 [ 100.236973][ T4236] usb 4-1: config index 0 descriptor too short (expected 30, got 18) [ 100.411758][ T4236] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 100.436988][ T4236] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.445067][ T4236] usb 4-1: Product: syz [ 100.456861][ T4236] usb 4-1: Manufacturer: syz [ 100.476994][ T4236] usb 4-1: SerialNumber: syz [ 100.486869][ T4236] usb 4-1: config 0 descriptor?? [ 100.523155][ T4308] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 100.544378][ T4236] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 100.563908][ T4236] usb 4-1: setting power ON [ 100.574034][ T4236] dvb-usb: bulk message failed: -22 (2/0) [ 100.604166][ T4236] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 100.652042][ T4236] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 100.664254][ T4236] usb 4-1: media controller created [ 100.699931][ T4236] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 100.746977][ T5477] dvb-usb: bulk message failed: -22 (3/0) [ 100.766069][ T5477] dvb-usb: bulk message failed: -22 (3/0) [ 100.775447][ T4236] usb 4-1: selecting invalid altsetting 6 [ 100.781299][ T4236] usb 4-1: digital interface selection failed (-22) [ 100.798372][ T4236] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 100.798385][ T5477] dvb-usb: bulk message failed: -22 (3/0) [ 100.818795][ T4308] usb 5-1: too many configurations: 25, using maximum allowed: 8 [ 100.864009][ T4236] usb 4-1: setting power OFF [ 100.869714][ T4236] dvb-usb: bulk message failed: -22 (2/0) [ 100.888526][ T4236] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 100.919147][ T4236] (NULL device *): no alternate interface [ 100.958892][ T5510] loop0: detected capacity change from 0 to 512 [ 100.990193][ T4236] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 101.010015][ T5510] EXT4-fs error (device loop0): ext4_orphan_get:1432: comm syz.0.507: bad orphan inode 15 [ 101.052954][ T5510] ext4_test_bit(bit=14, block=5) = 0 [ 101.053122][ T4236] usb 4-1: USB disconnect, device number 6 [ 101.060214][ T5510] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,lazytime,journal_dev=0x0000000000000003,min_batch_time=0x000000000000004a,nobarrier,journal_ioprio=0x0000000000000003,nolazytime,noload,,errors=continue. Quota mode: none. [ 101.116009][ T5514] i2c i2c-0: new_device: Can't parse I2C address [ 101.160385][ T5510] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 7987 vs 220 free clusters [ 101.329565][ T5518] loop0: detected capacity change from 0 to 64 [ 101.448332][ T5516] loop2: detected capacity change from 0 to 32768 [ 101.481280][ T5520] loop0: detected capacity change from 0 to 1024 [ 101.488178][ T4308] usb 5-1: New USB device found, idVendor=041e, idProduct=4011, bcdDevice=af.98 [ 101.497560][ T4308] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.506903][ T4308] usb 5-1: config 0 descriptor?? [ 101.542176][ T5520] EXT4-fs error (device loop0): ext4_map_blocks:741: inode #3: block 1: comm syz.0.511: lblock 1 mapped to illegal pblock 1 (length 1) [ 101.558683][ T4308] pwc: Creative Labs Webcam Pro Ex detected. [ 101.574970][ T4308] pwc: Warning: more than 1 configuration available. [ 101.584980][ T5523] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 101.587423][ T5520] Quota error (device loop0): write_blk: dquota write failed [ 101.592280][ T5523] IPv6: NLM_F_CREATE should be set when creating new route [ 101.599686][ T5520] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 101.606855][ T5523] IPv6: NLM_F_CREATE should be set when creating new route [ 101.624989][ T5520] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.511: Failed to acquire dquot type 0 [ 101.636446][ T5520] EXT4-fs error (device loop0): ext4_free_blocks:6231: comm syz.0.511: Freeing blocks not in datazone - block = 0, count = 4096 [ 101.664217][ T5520] EXT4-fs error (device loop0): ext4_read_inode_bitmap:140: comm syz.0.511: Invalid inode bitmap blk 0 in block_group 0 [ 101.674703][ T9] EXT4-fs error (device loop0): ext4_map_blocks:631: inode #3: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 101.697125][ T5520] EXT4-fs error (device loop0) in ext4_free_inode:362: Corrupt filesystem [ 101.708028][ T5520] EXT4-fs (loop0): 1 orphan inode deleted [ 101.742054][ T5520] EXT4-fs (loop0): mounted filesystem without journal. Opts: ; ,errors=continue. Quota mode: writeback. [ 101.743924][ T5525] loop1: detected capacity change from 0 to 8 [ 101.766950][ T9] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 101.772302][ T5523] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 101.811693][ T9] EXT4-fs error (device loop0): ext4_release_dquot:6272: comm kworker/u4:0: Failed to release dquot type 0 [ 101.874678][ T5520] EXT4-fs (loop0): re-mounted. Opts: (null). Quota mode: writeback. [ 101.890330][ T5525] SQUASHFS error: lzo decompression failed, data probably corrupt [ 101.921764][ T5525] SQUASHFS error: Failed to read block 0x202: -5 [ 101.928125][ T5525] SQUASHFS error: Unable to read metadata cache entry [200] [ 101.971755][ T4308] pwc: send_video_command error -71 [ 101.982904][ T4308] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 102.014097][ T4308] Philips webcam: probe of 5-1:0.0 failed with error -71 [ 102.034099][ T5529] loop3: detected capacity change from 0 to 1024 [ 102.052969][ T4308] usb 5-1: USB disconnect, device number 6 [ 102.192842][ T5533] loop2: detected capacity change from 0 to 16 [ 102.228438][ T5533] erofs: (device loop2): EXPERIMENTAL big pcluster feature in use. Use at your own risk! [ 102.273118][ T5533] erofs: (device loop2): mounted with root inode @ nid 36. [ 102.577849][ T5556] netlink: 60 bytes leftover after parsing attributes in process `syz.4.526'. [ 102.578666][ T5555] loop2: detected capacity change from 0 to 512 [ 102.758360][ T5563] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.783699][ T5555] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodioread_nolock,sb=0x0000000000000001,,errors=continue. Quota mode: writeback. [ 102.809895][ T5563] ext4 filesystem being mounted at /105/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 102.847173][ T5555] ext4 filesystem being mounted at /113/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.023289][ T5575] rock: directory entry would overflow storage [ 103.082590][ T5575] rock: sig=0x4543, size=28, remaining=18 [ 103.362243][ T5594] netlink: 8 bytes leftover after parsing attributes in process `syz.2.544'. [ 103.371139][ T5594] netlink: 4 bytes leftover after parsing attributes in process `syz.2.544'. [ 103.434752][ T5594] netlink: 'syz.2.544': attribute type 19 has an invalid length. [ 103.487045][ T5594] netlink: 'syz.2.544': attribute type 20 has an invalid length. [ 103.535836][ T5594] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 103.544922][ T5594] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 103.553664][ T5594] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 103.562414][ T5594] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 103.745826][ T5609] FAT-fs (loop4): Directory bread(block 64) failed [ 103.769850][ T5609] FAT-fs (loop4): Directory bread(block 65) failed [ 103.781791][ T5609] FAT-fs (loop4): Directory bread(block 66) failed [ 103.788354][ T5609] FAT-fs (loop4): Directory bread(block 67) failed [ 103.794571][ T5569] F2FS-fs (loop3): invalid crc value [ 103.816157][ T5609] FAT-fs (loop4): Directory bread(block 68) failed [ 103.824344][ T5609] FAT-fs (loop4): Directory bread(block 69) failed [ 103.833210][ T5569] F2FS-fs (loop3): Found nat_bits in checkpoint [ 103.837082][ T5609] FAT-fs (loop4): Directory bread(block 70) failed [ 103.906886][ T5609] FAT-fs (loop4): Directory bread(block 71) failed [ 103.934594][ T5609] FAT-fs (loop4): Directory bread(block 72) failed [ 103.944212][ T5569] F2FS-fs (loop3): Cannot turn on quotas: -2 on 0 [ 103.952307][ T5609] FAT-fs (loop4): Directory bread(block 73) failed [ 103.967960][ T5569] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 104.012779][ T4238] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 104.138906][ T25] audit: type=1800 audit(1786713319.748:8): pid=5609 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.549" name="bus" dev="loop4" ino=1048625 res=0 errno=0 [ 104.162539][ T4201] attempt to access beyond end of device [ 104.162539][ T4201] loop3: rw=2049, want=45104, limit=40427 [ 104.254799][ T4238] usb 1-1: Using ep0 maxpacket: 8 [ 104.371716][ T4238] usb 1-1: config index 0 descriptor too short (expected 30, got 18) [ 104.531654][ T4238] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 104.540739][ T4238] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.561564][ T4238] usb 1-1: Product: syz [ 104.565742][ T4238] usb 1-1: Manufacturer: syz [ 104.570313][ T4238] usb 1-1: SerialNumber: syz [ 104.593255][ T4238] usb 1-1: config 0 descriptor?? [ 104.633260][ T4238] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 104.641285][ T4238] usb 1-1: setting power ON [ 104.647861][ T4238] dvb-usb: bulk message failed: -22 (2/0) [ 104.655919][ T4238] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 104.671759][ T13] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 104.681878][ T4238] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 104.690328][ T4238] usb 1-1: media controller created [ 104.782901][ T4238] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 104.835540][ T5615] dvb-usb: bulk message failed: -22 (3/0) [ 104.855273][ T5615] dvb-usb: bulk message failed: -22 (5/0) [ 104.876547][ T4238] usb 1-1: selecting invalid altsetting 6 [ 104.882709][ T4238] usb 1-1: digital interface selection failed (-22) [ 104.889309][ T4238] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 104.964992][ T4238] usb 1-1: setting power OFF [ 104.969758][ T4238] dvb-usb: bulk message failed: -22 (2/0) [ 104.988415][ T4238] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 105.013747][ T4238] (NULL device *): no alternate interface [ 105.076112][ T4238] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 105.091703][ T13] usb 3-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 105.091731][ T13] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.109976][ T13] usb 3-1: config 0 descriptor?? [ 105.147474][ T4238] usb 1-1: USB disconnect, device number 5 [ 105.172781][ T5632] set_capacity_and_notify: 4 callbacks suppressed [ 105.172794][ T5632] loop4: detected capacity change from 0 to 32768 [ 105.189141][ T13] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 105.267831][ T5632] ocfs2: Slot 0 on device (7,4) was already allocated to this node! [ 105.289396][ T5632] JBD2: Ignoring recovery information on journal [ 105.443154][ T5632] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 105.592541][ T5654] loop3: detected capacity change from 0 to 256 [ 105.631761][ T5658] device bridge_slave_1 left promiscuous mode [ 105.638083][ T5658] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.648104][ T5658] device bridge_slave_0 left promiscuous mode [ 105.657255][ T5658] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.680406][ T4187] ocfs2: Unmounting device (7,4) on (node local) [ 105.717002][ T5654] FAT-fs (loop3): Directory bread(block 64) failed [ 105.741628][ T5654] FAT-fs (loop3): Directory bread(block 65) failed [ 105.796958][ T5654] FAT-fs (loop3): Directory bread(block 66) failed [ 105.824673][ T5654] FAT-fs (loop3): Directory bread(block 67) failed [ 105.831424][ T5654] FAT-fs (loop3): Directory bread(block 68) failed [ 105.849707][ T5654] FAT-fs (loop3): Directory bread(block 69) failed [ 105.861059][ T5654] FAT-fs (loop3): Directory bread(block 70) failed [ 105.871271][ T5654] FAT-fs (loop3): Directory bread(block 71) failed [ 105.890301][ T5654] FAT-fs (loop3): Directory bread(block 72) failed [ 105.897295][ T5654] FAT-fs (loop3): Directory bread(block 73) failed [ 106.014554][ T5670] loop1: detected capacity change from 0 to 512 [ 106.087359][ T5674] team0: Device gtp0 is of different type [ 106.100019][ T25] audit: type=1800 audit(1786713321.708:9): pid=5654 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.569" name="bus" dev="loop3" ino=1048630 res=0 errno=0 [ 106.138556][ T13] usb 3-1: USB disconnect, device number 3 [ 106.152557][ T5670] EXT4-fs error (device loop1): ext4_orphan_get:1406: inode #15: comm syz.1.575: iget: bad i_size value: 38620345925642 [ 106.209878][ T5678] loop4: detected capacity change from 0 to 512 [ 106.220823][ T5670] EXT4-fs error (device loop1): ext4_orphan_get:1411: comm syz.1.575: couldn't read orphan inode 15 (err -117) [ 106.272590][ T5670] EXT4-fs (loop1): mounted filesystem without journal. Opts: quota,delalloc,acl,journal_dev=0x0000000000000011,usrjquota=,bsdgroups,,errors=continue. Quota mode: writeback. [ 106.369456][ T5678] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpid,grpquota,,errors=continue. Quota mode: writeback. [ 106.392378][ T5678] ext4 filesystem being mounted at /103/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.686659][ T5697] netlink: 60 bytes leftover after parsing attributes in process `syz.0.584'. [ 106.850291][ T5703] loop4: detected capacity change from 0 to 128 [ 107.232448][ T1588] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm kworker/u4:5: bg 0: block 5: invalid block bitmap [ 107.279015][ T1588] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 107.299159][ T1588] EXT4-fs (loop1): This should not happen!! Data will be lost [ 107.299159][ T1588] [ 107.309918][ T1588] EXT4-fs (loop1): Total free blocks count 0 [ 107.316623][ T5719] loop3: detected capacity change from 0 to 256 [ 107.321221][ T1588] EXT4-fs (loop1): Free/Dirty block details [ 107.329123][ T1588] EXT4-fs (loop1): free_blocks=0 [ 107.350006][ T1588] EXT4-fs (loop1): dirty_blocks=4656 [ 107.362402][ T1588] EXT4-fs (loop1): Block reservation details [ 107.368527][ T1588] EXT4-fs (loop1): i_reserved_data_blocks=4656 [ 107.370134][ T5695] loop2: detected capacity change from 0 to 32768 [ 107.414490][ T5719] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe3908169, utbl_chksum : 0xe619d30d) [ 107.450587][ T1588] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 107.478367][ T5726] ip_tables: iptables: counters copy to user failed while replacing table [ 107.488193][ T5695] ocfs2: Slot 0 on device (7,2) was already allocated to this node! [ 107.498786][ T5695] JBD2: Ignoring recovery information on journal [ 107.517858][ T1588] EXT4-fs (loop1): This should not happen!! Data will be lost [ 107.517858][ T1588] [ 107.591622][ T4308] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 107.614780][ T5729] loop3: detected capacity change from 0 to 512 [ 107.632236][ T5729] EXT4-fs (loop3): Ignoring removed oldalloc option [ 107.674208][ T5695] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 107.722024][ T5729] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8840c01c, mo2=0002] [ 107.773490][ T5729] EXT4-fs (loop3): orphan cleanup on readonly fs [ 107.808550][ T5729] EXT4-fs warning (device loop3): ext4_enable_quotas:6488: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 107.838029][ T5729] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 107.851331][ T5729] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #13: comm syz.3.599: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 107.872022][ T5729] EXT4-fs error (device loop3): ext4_orphan_get:1411: comm syz.3.599: couldn't read orphan inode 13 (err -117) [ 107.885000][ T5729] EXT4-fs (loop3): mounted filesystem without journal. Opts: sysvgroups,noblock_validity,nobarrier,debug,oldalloc,journal_ioprio=0x0000000000000006,grpid,,errors=continue. Quota mode: writeback. [ 107.962852][ T4308] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 107.987328][ T4308] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 107.998679][ T4193] ocfs2: Unmounting device (7,2) on (node local) [ 108.018986][ T4308] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 108.048524][ T5743] loop1: detected capacity change from 0 to 1756 [ 108.058374][ T4308] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.110254][ T5729] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 108.149769][ T5729] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=2840c09c, mo2=0002] [ 108.159350][ T5743] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 108.197476][ T5743] UDF-fs: Scanning with blocksize 512 failed [ 108.197552][ T5729] System zones: 0-2, 18-18, 34-34 [ 108.235472][ T5743] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 108.237360][ T5729] EXT4-fs warning (device loop3): ext4_enable_quotas:6488: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 108.270851][ T5743] UDF-fs: Scanning with blocksize 1024 failed [ 108.293817][ T5743] UDF-fs: INFO Mounting volume 'CDROM', timestamp 2022/11/22 15:59 (1000) [ 108.348632][ T4308] usb 5-1: GET_CAPABILITIES returned 0 [ 108.354270][ T4308] usbtmc 5-1:16.0: can't read capabilities [ 108.384735][ T5751] loop2: detected capacity change from 0 to 512 [ 108.474349][ T5754] FAT-fs (loop0): bogus number of FAT sectors [ 108.485254][ T5751] EXT4-fs error (device loop2): ext4_orphan_get:1406: inode #15: comm syz.2.605: iget: bad i_size value: 38620345925642 [ 108.517179][ T5754] FAT-fs (loop0): Can't find a valid FAT filesystem [ 108.542292][ T5751] EXT4-fs error (device loop2): ext4_orphan_get:1411: comm syz.2.605: couldn't read orphan inode 15 (err -117) [ 108.571852][ T5722] usb 5-1: usbtmc_ioctl_clear_in_halt returned -32 [ 108.580571][ T4308] usb 5-1: USB disconnect, device number 7 [ 108.598081][ T5751] EXT4-fs (loop2): mounted filesystem without journal. Opts: quota,delalloc,acl,journal_dev=0x0000000000000011,usrjquota=,bsdgroups,,errors=continue. Quota mode: writeback. [ 109.003266][ T5760] JBD2: Ignoring recovery information on journal [ 109.183797][ T5760] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 109.228131][ T1557] (kworker/u4:4,1557,0):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #72: rec_len is smaller than minimal - offset=0, inode=72, rec_len=1, name_len=1 [ 109.338486][ T5760] (syz.3.612,5760,0):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #72: rec_len is smaller than minimal - offset=0, inode=72, rec_len=1, name_len=1 [ 109.374875][ T5762] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz.1.611 (5762) [ 109.402280][ T5760] (syz.3.612,5760,0):ocfs2_prepare_dir_for_insert:4311 ERROR: status = -2 [ 109.431814][ T5762] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 109.442493][ T4269] hid-generic 0005:10CF:5505.0002: item fetching failed at offset 0/1 [ 109.451909][ T4269] hid-generic: probe of 0005:10CF:5505.0002 failed with error -22 [ 109.451939][ T5760] (syz.3.612,5760,1):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -2 [ 109.468307][ T5762] BTRFS info (device loop1): force zlib compression, level 3 [ 109.491620][ T5762] BTRFS info (device loop1): turning on flush-on-commit [ 109.527268][ T5762] BTRFS info (device loop1): max_inline at 0 [ 109.577895][ T5760] (syz.3.612,5760,0):ocfs2_prepare_orphan_dir:2210 ERROR: status = -2 [ 109.578935][ T5762] BTRFS info (device loop1): using free space tree [ 109.591636][ T5760] (syz.3.612,5760,0):ocfs2_prepare_orphan_dir:2226 ERROR: status = -2 [ 109.611665][ T5760] (syz.3.612,5760,0):ocfs2_unlink:964 ERROR: status = -2 [ 109.638146][ T5762] BTRFS info (device loop1): has skinny extents [ 109.659453][ T9] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm kworker/u4:0: bg 0: block 5: invalid block bitmap [ 109.714372][ T4201] ocfs2: Unmounting device (7,3) on (node local) [ 109.732115][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 109.845933][ T5781] attempt to access beyond end of device [ 109.845933][ T5781] loop0: rw=2049, want=250, limit=128 [ 109.873717][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 109.873717][ T9] [ 109.892213][ T5781] attempt to access beyond end of device [ 109.892213][ T5781] loop0: rw=2049, want=154, limit=128 [ 109.920348][ T9] EXT4-fs (loop2): Total free blocks count 0 [ 109.920769][ T5769] F2FS-fs (loop4): invalid crc value [ 109.941645][ T9] EXT4-fs (loop2): Free/Dirty block details [ 109.958596][ T9] EXT4-fs (loop2): free_blocks=0 [ 109.979275][ T9] EXT4-fs (loop2): dirty_blocks=6796 [ 110.035997][ T9] EXT4-fs (loop2): Block reservation details [ 110.052931][ T9] EXT4-fs (loop2): i_reserved_data_blocks=6796 [ 110.060804][ T5762] BTRFS info (device loop1): enabling ssd optimizations [ 110.087576][ T5769] F2FS-fs (loop4): Found nat_bits in checkpoint [ 110.180123][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 110.189861][ T5769] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 110.233174][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 110.233174][ T9] [ 110.339011][ T4187] attempt to access beyond end of device [ 110.339011][ T4187] loop4: rw=2049, want=45104, limit=40427 [ 110.352256][ T4269] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 110.431793][ T4308] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 110.761938][ T4269] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 110.790540][ T4269] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint descriptor of length 5, skipping [ 110.791831][ T4308] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 110.822752][ T4269] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 110.825914][ T4308] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 110.852408][ T4308] usb 1-1: New USB device found, idVendor=0925, idProduct=8066, bcdDevice= 0.00 [ 110.868405][ T4308] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.874166][ T4269] usb 4-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 110.890435][ T4308] usb 1-1: config 0 descriptor?? [ 110.911560][ T4269] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.936533][ T4269] usb 4-1: config 0 descriptor?? [ 110.957356][ T5820] set_capacity_and_notify: 5 callbacks suppressed [ 110.957368][ T5820] loop2: detected capacity change from 0 to 4096 [ 111.002790][ T4269] usb 4-1: bad CDC descriptors [ 111.006291][ T5824] i2c i2c-0: new_device: Instantiated device stusb1600 at 0x28 [ 111.091106][ T5820] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 111.226239][ T13] usb 4-1: USB disconnect, device number 7 [ 111.326107][ T5836] loop4: detected capacity change from 0 to 8 [ 111.351906][ T4269] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 111.382273][ T5836] SQUASHFS error: zlib decompression failed, data probably corrupt [ 111.395159][ T4308] hid-generic 0003:0925:8066.0003: unbalanced collection at end of report description [ 111.420421][ T4308] hid-generic: probe of 0003:0925:8066.0003 failed with error -22 [ 111.429002][ T5836] SQUASHFS error: Failed to read block 0x9b: -5 [ 111.435576][ T5836] SQUASHFS error: Unable to read metadata cache entry [99] [ 111.448208][ T5836] SQUASHFS error: Unable to read inode 0x127 [ 111.614096][ T4269] usb 2-1: Using ep0 maxpacket: 16 [ 111.669443][ T4308] usb 1-1: USB disconnect, device number 6 [ 111.742289][ T5852] netlink: 12 bytes leftover after parsing attributes in process `syz.4.636'. [ 111.752653][ T4269] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.763641][ T4269] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 111.775071][ T4269] usb 2-1: config 0 interface 0 has no altsetting 0 [ 111.793420][ T4269] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 111.820597][ T4269] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.860684][ T4269] usb 2-1: config 0 descriptor?? [ 112.001771][ T4239] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 112.029141][ T5869] loop4: detected capacity change from 0 to 256 [ 112.119186][ T5873] loop3: detected capacity change from 0 to 2048 [ 112.222080][ T5873] EXT4-fs error (device loop3): ext4_ext_check_inode:501: inode #2: comm syz.3.647: pblk 0 bad header/extent: eh_entries is 0 but eh_depth is > 0 - magic f30a, entries 0, max 4(4), depth 5(5) [ 112.276488][ T5873] EXT4-fs (loop3): get root inode failed [ 112.285017][ T5873] EXT4-fs (loop3): mount failed [ 112.301778][ T4239] usb 3-1: Using ep0 maxpacket: 16 [ 112.375788][ T4269] hid (null): unknown global tag 0xe [ 112.381127][ T4269] hid (null): unknown global tag 0xc [ 112.387175][ T4269] hid (null): global environment stack underflow [ 112.393985][ T4269] hid (null): unknown global tag 0xc [ 112.400830][ T4269] hid (null): unknown global tag 0xd [ 112.408175][ T4269] hid (null): report_id 27752 is invalid [ 112.414558][ T4269] hid (null): unknown global tag 0xd [ 112.419854][ T4269] hid (null): bogus close delimiter [ 112.450261][ T4269] hid (null): unknown global tag 0xd [ 112.461901][ T4239] usb 3-1: config 0 has no interfaces? [ 112.475618][ T4269] hid (null): bogus close delimiter [ 112.489331][ T4269] hid (null): invalid report_count 159310733 [ 112.496048][ T4269] hid (null): unknown global tag 0xd [ 112.516420][ T4269] hid (null): global environment stack overflow [ 112.523428][ T4269] hid (null): unknown global tag 0xc [ 112.528888][ T4269] hid (null): unknown global tag 0xd [ 112.618955][ T4269] usb 2-1: USB disconnect, device number 6 [ 112.641765][ T4239] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 112.660807][ T4239] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.687404][ T4239] usb 3-1: Product: syz [ 112.697447][ T4239] usb 3-1: Manufacturer: syz [ 112.702114][ T4239] usb 3-1: SerialNumber: syz [ 112.726307][ T4239] usb 3-1: config 0 descriptor?? [ 112.874565][ T5885] loop0: detected capacity change from 0 to 32768 [ 112.902527][ T5808] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 112.949477][ T5885] XFS (loop0): Mounting V5 Filesystem [ 112.969479][ T5885] XFS (loop0): Ending clean mount [ 113.043401][ T5806] usb 3-1: USB disconnect, device number 4 [ 113.111275][ T4197] XFS (loop0): Unmounting Filesystem [ 113.257139][ T5922] loop3: detected capacity change from 0 to 1024 [ 113.263854][ T5808] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 113.275119][ T5808] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 113.335390][ T5922] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 113.371771][ T5808] usb 5-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 113.389343][ T5808] usb 5-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 113.398159][ T5808] usb 5-1: Manufacturer: syz [ 113.418545][ T5808] usb 5-1: config 0 descriptor?? [ 113.530354][ T5932] loop3: detected capacity change from 0 to 512 [ 113.572492][ T5932] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 113.657119][ T5932] EXT4-fs warning (device loop3): ext4_xattr_inode_get:506: inode #11: comm syz.3.671: EA inode hash validation failed [ 113.677251][ T5936] loop2: detected capacity change from 0 to 512 [ 113.716332][ T5936] EXT4-fs (loop2): Ignoring removed orlov option [ 113.734666][ T5932] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2809: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 113.751588][ T4269] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 113.785495][ T5932] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #15: comm syz.3.671: corrupted inode contents [ 113.801651][ T5936] EXT4-fs (loop2): mounted filesystem without journal. Opts: nojournal_checksum,orlov,,errors=continue. Quota mode: writeback. [ 113.804565][ T5932] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 113.845944][ T5932] EXT4-fs error (device loop3): ext4_do_update_inode:5229: inode #15: comm syz.3.671: corrupted inode contents [ 113.876650][ T5932] EXT4-fs error (device loop3): ext4_evict_inode:332: inode #15: comm syz.3.671: mark_inode_dirty error [ 113.888477][ T5932] EXT4-fs error (device loop3): ext4_free_inode:355: comm syz.3.671: bit already cleared for inode 11 [ 113.909918][ T5932] EXT4-fs (loop3): 1 orphan inode deleted [ 113.920084][ T5808] cougar 0003:060B:700A.0005: unknown main item tag 0x0 [ 113.927221][ T5932] EXT4-fs (loop3): mounted filesystem without journal. Opts: data_err=ignore,dioread_nolock,jqfmt=vfsold,grpid,max_dir_size_kb=0x0000000000000004,debug_want_extra_isize=0x000000000000003c,nodelalloc,,errors=continue. Quota mode: none. [ 113.970758][ T5808] cougar 0003:060B:700A.0005: unknown main item tag 0x0 [ 113.983707][ T5808] cougar 0003:060B:700A.0005: unknown main item tag 0x0 [ 113.990671][ T5808] cougar 0003:060B:700A.0005: unknown main item tag 0x0 [ 114.028286][ T5808] cougar 0003:060B:700A.0005: unknown main item tag 0x0 [ 114.035816][ T5932] EXT4-fs (loop3): shut down requested (1) [ 114.041622][ T4269] usb 2-1: Using ep0 maxpacket: 32 [ 114.057053][ T5808] cougar 0003:060B:700A.0005: hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.4-1/input0 [ 114.155662][ T5808] usb 5-1: USB disconnect, device number 8 [ 114.199359][ T4269] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 114.210626][ T5941] fido_id[5941]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 114.233763][ T4269] usb 2-1: config 0 has no interface number 0 [ 114.240053][ T5938] loop0: detected capacity change from 0 to 32768 [ 114.366132][ T5938] XFS (loop0): Mounting V5 Filesystem [ 114.388350][ T5946] loop3: detected capacity change from 0 to 2048 [ 114.434441][ T5938] XFS (loop0): Ending clean mount [ 114.461026][ T5946] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 114.471750][ T4269] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 114.490951][ T4269] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.527349][ T4269] usb 2-1: Product: syz [ 114.532129][ T4269] usb 2-1: Manufacturer: syz [ 114.537234][ T4269] usb 2-1: SerialNumber: syz [ 114.552582][ T4269] usb 2-1: config 0 descriptor?? [ 114.576346][ T4197] XFS (loop0): Unmounting Filesystem [ 114.592915][ T4269] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 114.599392][ T5946] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 114.844010][ T4269] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 114.916651][ T4269] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 115.075770][ T5969] netlink: 28 bytes leftover after parsing attributes in process `syz.2.681'. [ 115.225802][ T4269] usb 2-1: USB disconnect, device number 7 [ 115.251565][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -108 [ 115.290162][ T4269] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 115.305259][ T4269] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 115.337464][ T5976] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 115.355557][ T4269] quatech2 2-1:0.51: device disconnected [ 115.361349][ T5976] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 115.420252][ T5976] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 115.461695][ T5976] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 115.476460][ T5976] EXT4-fs (loop2): 1 truncate cleaned up [ 115.517431][ T5976] EXT4-fs (loop2): mounted filesystem without journal. Opts: nomblk_io_submit,usrjquota="errors=continue,noload,mblk_io_submit,grpjquota="errors=continue,errors=remount-ro,jqfmt=vfsv1,. Quota mode: writeback. [ 115.730100][ T5981] JBD2: Ignoring recovery information on journal [ 115.808178][ T5981] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.005575][ T4197] ocfs2: Unmounting device (7,0) on (node local) [ 116.011223][ T5977] set_capacity_and_notify: 3 callbacks suppressed [ 116.011235][ T5977] loop3: detected capacity change from 0 to 32768 [ 116.239096][ T5977] XFS (loop3): Mounting V5 Filesystem [ 116.311730][ T5977] XFS (loop3): Ending clean mount [ 116.437532][ T6013] loop1: detected capacity change from 0 to 2048 [ 116.476293][ T6011] loop2: detected capacity change from 0 to 1756 [ 116.531830][ T4201] XFS (loop3): Unmounting Filesystem [ 116.576378][ T6011] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 116.601703][ T6011] UDF-fs: Scanning with blocksize 512 failed [ 116.641644][ T6013] EXT4-fs error (device loop1): ext4_ext_check_inode:501: inode #2: comm syz.1.704: pblk 0 bad header/extent: eh_entries is 0 but eh_depth is > 0 - magic f30a, entries 0, max 4(4), depth 5(5) [ 116.669841][ T6013] EXT4-fs (loop1): get root inode failed [ 116.729952][ T6013] EXT4-fs (loop1): mount failed [ 116.745924][ T6011] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 116.781006][ T6011] UDF-fs: Scanning with blocksize 1024 failed [ 116.847895][ T6011] UDF-fs: INFO Mounting volume 'CDROM', timestamp 2022/11/22 15:59 (1000) [ 117.134039][ T6040] loop0: detected capacity change from 0 to 128 [ 117.228297][ T6040] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 117.337314][ T6040] ext4 filesystem being mounted at /144/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 117.421551][ T5807] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 117.671628][ T5807] usb 3-1: Using ep0 maxpacket: 32 [ 117.791929][ T5807] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 117.799823][ T6035] loop4: detected capacity change from 0 to 32768 [ 117.813078][ T5807] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.839036][ T5807] usb 3-1: config 0 descriptor?? [ 117.956884][ T6035] XFS (loop4): Mounting V5 Filesystem [ 117.972381][ T6063] loop3: detected capacity change from 0 to 4096 [ 117.999113][ T6052] loop1: detected capacity change from 0 to 32768 [ 118.011763][ T4779] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 118.115003][ T6073] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 118.126467][ T5807] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 118.148292][ T6052] XFS (loop1): Mounting V5 Filesystem [ 118.152704][ T5807] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 118.242997][ T6035] XFS (loop4): Ending clean mount [ 118.249125][ T6052] XFS (loop1): Ending clean mount [ 118.261290][ T5807] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 118.272771][ T5807] usb 3-1: media controller created [ 118.297115][ T5807] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 118.315039][ T6081] netlink: 12 bytes leftover after parsing attributes in process `syz.3.716'. [ 118.359505][ T6035] XFS (loop4): User initiated shutdown received. [ 118.368663][ T6052] XFS (loop1): Quotacheck needed: Please wait. [ 118.375205][ T5807] az6027: usb out operation failed. (-71) [ 118.398000][ T6035] XFS (loop4): Log I/O Error (0x6) detected at xfs_fs_goingdown+0x6d/0x150 (fs/xfs/xfs_fsops.c:495). Shutting down filesystem. [ 118.422052][ T5807] az6027: usb out operation failed. (-71) [ 118.437071][ T5807] stb0899_attach: Driver disabled by Kconfig [ 118.453897][ T6035] XFS (loop4): Please unmount the filesystem and rectify the problem(s) [ 118.467889][ T5807] az6027: no front-end attached [ 118.467889][ T5807] [ 118.498760][ T6052] XFS (loop1): Quotacheck: Done. [ 118.509394][ T5807] az6027: usb out operation failed. (-71) [ 118.537580][ T5807] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 118.551759][ T4779] usb 1-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 0.00 [ 118.561020][ T4779] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.587103][ T4187] XFS (loop4): Unmounting Filesystem [ 118.588236][ T5807] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input8 [ 118.610683][ T4779] usb 1-1: Product: syz [ 118.627348][ T4779] usb 1-1: Manufacturer: syz [ 118.632994][ T4779] usb 1-1: SerialNumber: syz [ 118.655589][ T5807] dvb-usb: schedule remote query interval to 400 msecs. [ 118.677653][ T5807] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 118.698543][ T5807] usb 3-1: USB disconnect, device number 5 [ 118.765184][ T4188] XFS (loop1): Unmounting Filesystem [ 118.810185][ T5807] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 119.300942][ T6105] loop4: detected capacity change from 0 to 1756 [ 119.351615][ C1] usb 1-1: short aprc response received [ 119.364554][ T6105] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 119.414805][ T6105] UDF-fs: Scanning with blocksize 512 failed [ 119.452286][ T4779] usb 1-1: failed to set cport flags for port 0 [ 119.458979][ T4779] greybus greybus1: 0/0:0: failed to enable host cport: -110 [ 119.469715][ T6105] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 119.482083][ T6105] UDF-fs: Scanning with blocksize 1024 failed [ 119.492712][ T6107] loop3: detected capacity change from 0 to 8192 [ 119.514395][ T4779] es2_ap_driver: probe of 1-1:1.0 failed with error -110 [ 119.520676][ T6105] UDF-fs: INFO Mounting volume 'CDROM', timestamp 2022/11/22 15:59 (1000) [ 119.582099][ T5807] usb 1-1: USB disconnect, device number 7 [ 119.670305][ T6116] loop1: detected capacity change from 0 to 1024 [ 119.816959][ T6116] hfsplus: invalid length 32517 has been corrected to 255 [ 119.892768][ T6116] hfsplus: invalid length 32517 has been corrected to 255 [ 119.949545][ T6116] hfsplus: invalid length 32517 has been corrected to 255 [ 120.249451][ T567] hfsplus: b-tree write err: -5, ino 2 [ 120.260880][ T567] hfsplus: b-tree write err: -5, ino 4 [ 120.367707][ T6141] program syz.4.744 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 120.383945][ T6139] trusted_key: encrypted_key: key user:syz not found [ 120.498630][ T6137] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 120.563174][ T6137] ext4 filesystem being mounted at /147/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.659262][ T6156] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 120.724040][ T6156] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 120.807714][ T6156] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 120.870262][ T6156] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 120.920258][ T6156] EXT4-fs (loop4): 1 truncate cleaned up [ 120.994782][ T6156] EXT4-fs (loop4): mounted filesystem without journal. Opts: nomblk_io_submit,usrjquota="errors=continue,noload,mblk_io_submit,grpjquota="errors=continue,errors=remount-ro,jqfmt=vfsv1,. Quota mode: writeback. [ 121.680066][ T6169] set_capacity_and_notify: 3 callbacks suppressed [ 121.680082][ T6169] loop2: detected capacity change from 0 to 40427 [ 121.755718][ T6169] F2FS-fs (loop2): Invalid SB checksum offset: 0 [ 121.809939][ T6212] netlink: 16 bytes leftover after parsing attributes in process `syz.1.771'. [ 121.810092][ T6169] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 121.962134][ T6169] F2FS-fs (loop2): invalid crc value [ 121.999852][ T6169] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 122.122625][ T6228] loop1: detected capacity change from 0 to 256 [ 122.175382][ T6228] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 122.206416][ T6228] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 122.272681][ T6228] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 122.284371][ T6169] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 122.291085][ T6193] loop4: detected capacity change from 0 to 32768 [ 122.321539][ T6169] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 122.411151][ T6193] ocfs2: Slot 0 on device (7,4) was already allocated to this node! [ 122.512706][ T6193] JBD2: Ignoring recovery information on journal [ 122.514118][ T6169] F2FS-fs (loop2): Unrecognized mount option "noload" or missing value [ 122.592659][ T6193] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 122.646291][ T6241] netlink: 'syz.1.784': attribute type 2 has an invalid length. [ 122.666096][ T6193] ocfs2: Unmounting device (7,4) on (node local) [ 123.271866][ T6257] loop3: detected capacity change from 0 to 1024 [ 123.361864][ T6257] hfsplus: invalid length 32517 has been corrected to 255 [ 123.385025][ T6257] hfsplus: invalid length 32517 has been corrected to 255 [ 123.393991][ T6257] hfsplus: invalid length 32517 has been corrected to 255 [ 123.461863][ T9] hfsplus: b-tree write err: -5, ino 2 [ 123.467757][ T9] hfsplus: b-tree write err: -5, ino 4 [ 123.656721][ T6251] loop0: detected capacity change from 0 to 32768 [ 123.936507][ T6282] loop4: detected capacity change from 0 to 2048 [ 123.973748][ T6282] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 124.093709][ T4269] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 124.210320][ T6276] loop1: detected capacity change from 0 to 40427 [ 124.232774][ T6276] F2FS-fs (loop1): Invalid SB checksum offset: 0 [ 124.244784][ T6276] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 124.307892][ T6276] F2FS-fs (loop1): invalid crc value [ 124.353062][ T6276] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 124.471928][ T4269] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.507872][ T4269] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.531660][ T4269] usb 1-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 124.551989][ T6295] loop2: detected capacity change from 0 to 1024 [ 124.559085][ T4269] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.577713][ T6276] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 124.591284][ T4269] usb 1-1: config 0 descriptor?? [ 124.605638][ T6276] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 124.619168][ T6295] hfsplus: invalid length 32517 has been corrected to 255 [ 124.666989][ T25] audit: type=1800 audit(1786713340.278:10): pid=6276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.799" name="file1" dev="loop1" ino=10 res=0 errno=0 [ 124.711842][ T6295] hfsplus: invalid length 32517 has been corrected to 255 [ 124.733054][ T6295] hfsplus: invalid length 32517 has been corrected to 255 [ 124.762440][ T4188] attempt to access beyond end of device [ 124.762440][ T4188] loop1: rw=2049, want=40992, limit=40427 [ 124.785799][ T6284] loop4: detected capacity change from 0 to 32768 [ 124.816708][ T5107] hfsplus: b-tree write err: -5, ino 2 [ 124.834957][ T5107] hfsplus: b-tree write err: -5, ino 4 [ 124.979199][ T6284] XFS (loop4): Mounting V5 Filesystem [ 124.998061][ T6306] loop2: detected capacity change from 0 to 1024 [ 125.073126][ T4269] playstation 0003:054C:0DF2.0006: unknown main item tag 0x4 [ 125.090784][ T4269] playstation 0003:054C:0DF2.0006: unknown main item tag 0x0 [ 125.111086][ T4269] playstation 0003:054C:0DF2.0006: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.0-1/input0 [ 125.187032][ T6284] XFS (loop4): Ending clean mount [ 125.203399][ T6306] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 125.221202][ T6284] XFS (loop4): Quotacheck needed: Please wait. [ 125.233911][ T6306] EXT4-fs error (device loop2): __ext4_new_inode:1082: comm syz.2.809: reserved inode found cleared - inode=1 [ 125.293210][ T4269] playstation 0003:054C:0DF2.0006: Failed to retrieve feature with reportID 9: -71 [ 125.310892][ T4269] playstation 0003:054C:0DF2.0006: Failed to retrieve DualSense pairing info: -71 [ 125.320697][ T4269] playstation 0003:054C:0DF2.0006: Failed to get MAC address from DualSense [ 125.332196][ T4269] playstation 0003:054C:0DF2.0006: Failed to create dualsense. [ 125.340574][ T6284] XFS (loop4): Quotacheck: Done. [ 125.375432][ T6293] JBD2: Ignoring recovery information on journal [ 125.378953][ T6284] XFS (loop4): EXPERIMENTAL online scrub feature in use. Use at your own risk! [ 125.383980][ T4269] playstation: probe of 0003:054C:0DF2.0006 failed with error -71 [ 125.415354][ T4269] usb 1-1: USB disconnect, device number 8 [ 125.535526][ T6318] fido_id[6318]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 125.577705][ T6293] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 125.611874][ T4187] XFS (loop4): Unmounting Filesystem [ 125.709625][ T25] audit: type=1800 audit(1786713341.318:11): pid=6293 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.805" name="file1" dev="loop3" ino=17058 res=0 errno=0 [ 125.808553][ T4201] ocfs2: Unmounting device (7,3) on (node local) [ 125.971774][ T4308] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 126.232694][ T4308] usb 3-1: Using ep0 maxpacket: 32 [ 126.289882][ T6346] syz.4.823 uses obsolete (PF_INET,SOCK_PACKET) [ 126.361877][ T4308] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 126.382689][ T4308] usb 3-1: config 0 interface 0 altsetting 128 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 126.429239][ T4308] usb 3-1: config 0 interface 0 has no altsetting 0 [ 126.446580][ T4308] usb 3-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 126.485801][ T4308] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.527201][ T6356] Unsupported NM flag settings (240) [ 126.542619][ T4308] usb 3-1: config 0 descriptor?? [ 126.648375][ T6364] exfat: Deprecated parameter 'utf8' [ 126.666226][ T6364] exfat: Deprecated parameter 'namecase' [ 126.674645][ T6364] exfat: Deprecated parameter 'namecase' [ 126.690046][ T6364] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0x9420891b, utbl_chksum : 0xe619d30d) [ 126.964789][ T6375] device ipvlan0 entered promiscuous mode [ 126.972690][ T6375] device ipvlan0 left promiscuous mode [ 127.025705][ T6348] set_capacity_and_notify: 6 callbacks suppressed [ 127.025720][ T6348] loop0: detected capacity change from 0 to 32768 [ 127.035177][ T4308] corsair-cpro 0003:1B1C:0C10.0007: unknown main item tag 0x0 [ 127.064977][ T6377] loop1: detected capacity change from 0 to 1024 [ 127.067526][ T4308] corsair-cpro 0003:1B1C:0C10.0007: unknown main item tag 0x0 [ 127.107348][ T4308] corsair-cpro 0003:1B1C:0C10.0007: unknown main item tag 0x0 [ 127.109576][ T6348] XFS (loop0): Mounting V5 Filesystem [ 127.156208][ T6382] loop3: detected capacity change from 0 to 4096 [ 127.159281][ T4308] corsair-cpro 0003:1B1C:0C10.0007: unknown main item tag 0x0 [ 127.197604][ T4308] corsair-cpro 0003:1B1C:0C10.0007: unknown main item tag 0x0 [ 127.199433][ T6348] XFS (loop0): Ending clean mount [ 127.215502][ T6382] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) [ 127.266231][ T4308] corsair-cpro 0003:1B1C:0C10.0007: hidraw0: USB HID v4.06 Device [HID 1b1c:0c10] on usb-dummy_hcd.2-1/input0 [ 127.291726][ C1] usb 3-1: input irq status -75 received [ 127.325553][ T25] audit: type=1326 audit(1786713342.948:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6358 comm="syz.4.827" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791a0e0d9 code=0x7fc00000 [ 127.330854][ T6348] XFS (loop0): Quotacheck needed: Please wait. [ 127.350681][ T25] audit: type=1326 audit(1786713342.948:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6358 comm="syz.4.827" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f7791a0e0d9 code=0x7fc00000 [ 127.373948][ T4308] corsair-cpro: probe of 0003:1B1C:0C10.0007 failed with error -38 [ 127.380869][ T25] audit: type=1326 audit(1786713342.948:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6358 comm="syz.4.827" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791a0e0d9 code=0x7fc00000 [ 127.468937][ T4308] usb 3-1: USB disconnect, device number 6 [ 127.519372][ T25] audit: type=1326 audit(1786713342.948:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6358 comm="syz.4.827" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791a0e0d9 code=0x7fc00000 [ 127.573256][ T6348] XFS (loop0): Quotacheck: Done. [ 127.604496][ T25] audit: type=1326 audit(1786713342.948:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6358 comm="syz.4.827" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791a0e0d9 code=0x7fc00000 [ 127.721379][ T25] audit: type=1326 audit(1786713342.948:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6358 comm="syz.4.827" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791a0e0d9 code=0x7fc00000 [ 127.727844][ T6391] fido_id[6391]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 127.774246][ T4197] XFS (loop0): Unmounting Filesystem [ 127.780147][ T25] audit: type=1326 audit(1786713342.948:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6358 comm="syz.4.827" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791a0e0d9 code=0x7fc00000 [ 127.804933][ T25] audit: type=1326 audit(1786713342.948:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6358 comm="syz.4.827" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791a0e0d9 code=0x7fc00000 [ 127.869260][ T6394] loop3: detected capacity change from 0 to 256 [ 127.986547][ T6394] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x7e3e64c7, utbl_chksum : 0xe619d30d) [ 128.281950][ T6405] loop2: detected capacity change from 0 to 1024 [ 128.352899][ T6405] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 128.382362][ T6405] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 128.432229][ T6405] jbd2_journal_init_inode: Cannot locate journal superblock [ 128.439548][ T6405] EXT4-fs (loop2): Could not load journal inode [ 128.468515][ T6409] loop0: detected capacity change from 0 to 512 [ 128.509173][ T6413] device bond_slave_0 entered promiscuous mode [ 128.515976][ T6413] device bond_slave_1 entered promiscuous mode [ 128.524848][ T6413] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 128.542002][ T6413] device bond_slave_0 left promiscuous mode [ 128.547944][ T6413] device bond_slave_1 left promiscuous mode [ 128.644394][ T6409] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,nogrpid,quota,,errors=continue. Quota mode: writeback. [ 128.740112][ T6409] ext4 filesystem being mounted at /165/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.021222][ T6403] loop4: detected capacity change from 0 to 32768 [ 129.071185][ T6438] af_packet: tpacket_rcv: packet too big, clamped from 36 to 4294967272. macoff=96 [ 129.149736][ T6403] JBD2: Ignoring recovery information on journal [ 129.303785][ T6403] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 129.375801][ T6456] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 129.411759][ T5807] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 129.553108][ T4187] ocfs2: Unmounting device (7,4) on (node local) [ 129.677004][ T6420] loop2: detected capacity change from 0 to 32768 [ 129.764314][ T6420] JBD2: Ignoring recovery information on journal [ 129.781803][ T5807] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 399, setting to 64 [ 129.795962][ T5807] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 129.857749][ T25] kauditd_printk_skb: 61 callbacks suppressed [ 129.857764][ T25] audit: type=1326 audit(1786713345.468:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6471 comm="syz.1.873" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcdd80800d9 code=0x0 [ 129.889365][ T6470] loop0: detected capacity change from 0 to 2048 [ 129.901650][ T5807] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 129.911325][ T5807] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 129.921632][ T5807] usb 4-1: SerialNumber: syz [ 129.933202][ T6476] loop4: detected capacity change from 0 to 512 [ 129.942237][ T6443] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 129.957670][ T6420] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 129.982959][ T6470] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 130.020591][ T6476] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 130.034542][ T9] (kworker/u4:0,9,0):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #72: rec_len is smaller than minimal - offset=0, inode=72, rec_len=1, name_len=1 [ 130.142285][ T6476] EXT4-fs (loop4): shut down requested (2) [ 130.142339][ T6420] (syz.2.850,6420,1):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #72: rec_len is smaller than minimal - offset=0, inode=72, rec_len=1, name_len=1 [ 130.164672][ T6420] (syz.2.850,6420,1):ocfs2_prepare_dir_for_insert:4311 ERROR: status = -2 [ 130.173622][ T6420] (syz.2.850,6420,1):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -2 [ 130.176869][ T6443] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 130.182533][ T6420] (syz.2.850,6420,1):ocfs2_prepare_orphan_dir:2210 ERROR: status = -2 [ 130.197581][ T6420] (syz.2.850,6420,1):ocfs2_prepare_orphan_dir:2226 ERROR: status = -2 [ 130.210477][ T6420] (syz.2.850,6420,1):ocfs2_unlink:964 ERROR: status = -2 [ 130.245013][ T6420] syz.2.850 (6420) used greatest stack depth: 18496 bytes left [ 130.310104][ T4193] ocfs2: Unmounting device (7,2) on (node local) [ 130.656072][ T6496] netlink: 8 bytes leftover after parsing attributes in process `syz.4.882'. [ 130.681862][ T5807] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 130.691570][ T6496] netlink: 20 bytes leftover after parsing attributes in process `syz.4.882'. [ 130.843837][ T6505] netlink: 616 bytes leftover after parsing attributes in process `syz.2.887'. [ 130.891142][ T13] usb 4-1: USB disconnect, device number 8 [ 131.029222][ T6507] attempt to access beyond end of device [ 131.029222][ T6507] loop2: rw=2049, want=162, limit=64 [ 131.044615][ T6507] Buffer I/O error on dev loop2, logical block 161, lost async page write [ 131.053618][ T6507] attempt to access beyond end of device [ 131.053618][ T6507] loop2: rw=2049, want=163, limit=64 [ 131.064676][ T6507] Buffer I/O error on dev loop2, logical block 162, lost async page write [ 131.074128][ T6507] attempt to access beyond end of device [ 131.074128][ T6507] loop2: rw=2049, want=164, limit=64 [ 131.083713][ T6502] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 scanned by syz.4.886 (6502) [ 131.085808][ T6507] Buffer I/O error on dev loop2, logical block 163, lost async page write [ 131.113469][ T6507] attempt to access beyond end of device [ 131.113469][ T6507] loop2: rw=2049, want=168, limit=64 [ 131.124717][ T6507] Buffer I/O error on dev loop2, logical block 167, lost async page write [ 131.134468][ T6507] attempt to access beyond end of device [ 131.134468][ T6507] loop2: rw=2049, want=170, limit=64 [ 131.152273][ T6502] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 131.160966][ T6502] BTRFS info (device loop4): using free space tree [ 131.168228][ T6507] Buffer I/O error on dev loop2, logical block 169, lost async page write [ 131.176975][ T6502] BTRFS info (device loop4): has skinny extents [ 131.183737][ T6507] attempt to access beyond end of device [ 131.183737][ T6507] loop2: rw=2049, want=172, limit=64 [ 131.195010][ T6507] Buffer I/O error on dev loop2, logical block 171, lost async page write [ 131.204020][ T6507] attempt to access beyond end of device [ 131.204020][ T6507] loop2: rw=2049, want=173, limit=64 [ 131.215638][ T6507] Buffer I/O error on dev loop2, logical block 172, lost async page write [ 131.378799][ T6502] BTRFS info (device loop4): enabling ssd optimizations [ 131.462900][ T4308] kernel write not supported for file [eventfd] (pid: 4308 comm: kworker/1:5) [ 131.657105][ T6540] hfsplus: failed to load catalog file [ 131.880833][ T4236] kernel write not supported for file /snd/pcmC0D0p (pid: 4236 comm: kworker/0:6) [ 132.122216][ T6561] set_capacity_and_notify: 4 callbacks suppressed [ 132.122233][ T6561] loop3: detected capacity change from 0 to 512 [ 132.189465][ T6569] loop4: detected capacity change from 0 to 512 [ 132.216739][ T6561] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 132.225285][ T6569] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 132.299041][ T25] audit: type=1804 audit(1786713347.908:82): pid=6561 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.906" name="/newroot/192/file0/bus" dev="loop3" ino=1048634 res=1 errno=0 [ 132.346872][ T6569] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1062: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 132.401275][ T6569] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.897: bg 0: block 248: padding at end of block bitmap is not set [ 132.474386][ T6569] Quota error (device loop4): write_blk: dquota write failed [ 132.487896][ T6581] program syz.3.913 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 132.502533][ T6569] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 132.539700][ T6569] EXT4-fs error (device loop4): ext4_acquire_dquot:6236: comm syz.4.897: Failed to acquire dquot type 1 [ 132.573466][ T1418] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.579770][ T1418] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.601604][ T13] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 132.602957][ T6575] loop0: detected capacity change from 0 to 40427 [ 132.630354][ T6569] EXT4-fs (loop4): 1 truncate cleaned up [ 132.642435][ T6569] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 132.678793][ T6575] F2FS-fs (loop0): invalid crc value [ 132.719916][ T6575] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 132.913125][ T5107] Quota error (device loop4): remove_tree: Getting block too big (0 >= 6) [ 132.948742][ T5107] EXT4-fs error (device loop4): ext4_release_dquot:6272: comm kworker/u4:7: Failed to release dquot type 1 [ 132.960831][ T6575] F2FS-fs (loop0): Start checkpoint disabled! [ 133.009574][ T6575] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e7 [ 133.031723][ T13] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 133.040034][ T13] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 133.067803][ T6589] loop2: detected capacity change from 0 to 512 [ 133.101506][ T13] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 133.121503][ T13] usb 2-1: config 220 has no interface number 2 [ 133.127791][ T13] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 133.142655][ T144] attempt to access beyond end of device [ 133.142655][ T144] loop0: rw=2049, want=45104, limit=40427 [ 133.144880][ T13] usb 2-1: config 220 interface 0 has no altsetting 0 [ 133.172491][ T13] usb 2-1: config 220 interface 76 has no altsetting 0 [ 133.179360][ T13] usb 2-1: config 220 interface 1 has no altsetting 0 [ 133.232443][ T6589] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 133.352687][ T6589] EXT4-fs (loop2): 1 truncate cleaned up [ 133.358487][ T6589] EXT4-fs (loop2): mounted filesystem without journal. Opts: minixdf,errors=remount-ro,. Quota mode: none. [ 133.421741][ T13] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 133.457769][ T6599] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 133.479760][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.521508][ T13] usb 2-1: Product: syz [ 133.525728][ T13] usb 2-1: Manufacturer: syz [ 133.530355][ T13] usb 2-1: SerialNumber: syz [ 133.707427][ T6605] loop3: detected capacity change from 0 to 512 [ 133.809450][ T6605] EXT4-fs (loop3): orphan cleanup on readonly fs [ 133.831698][ T6605] EXT4-fs error (device loop3): ext4_quota_enable:6444: inode #4: comm syz.3.922: casefold flag without casefold feature [ 133.878370][ T6605] EXT4-fs error (device loop3): ext4_quota_enable:6447: comm syz.3.922: Bad quota inode: 4, type: 1 [ 133.906342][ T6596] loop4: detected capacity change from 0 to 32768 [ 133.910942][ T6605] EXT4-fs warning (device loop3): ext4_enable_quotas:6488: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 133.927697][ T6605] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 133.935352][ T6605] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodiscard,journal_ioprio=0x0000000000000005,,errors=continue. Quota mode: writeback. [ 133.957924][ T6596] JBD2: Ignoring recovery information on journal [ 133.961949][ T13] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 133.971652][ T13] usb 2-1: No valid video chain found. [ 133.977170][ T13] usb 2-1: selecting invalid altsetting 0 [ 134.007469][ T6605] EXT4-fs (loop3): shut down requested (2) [ 134.013924][ T6605] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 134.033305][ T6596] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 134.043314][ T6605] EXT4-fs warning (device loop3): ext4_enable_quotas:6488: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 134.061077][ T144] (kworker/u4:1,144,1):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #72: rec_len is smaller than minimal - offset=0, inode=72, rec_len=1, name_len=1 [ 134.106126][ T13] usb 2-1: selecting invalid altsetting 0 [ 134.116502][ T13] usbtest: probe of 2-1:220.1 failed with error -22 [ 134.134765][ T13] usb 2-1: USB disconnect, device number 8 [ 134.161604][ T4269] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 134.167541][ T6596] (syz.4.915,6596,1):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #72: rec_len is smaller than minimal - offset=0, inode=72, rec_len=1, name_len=1 [ 134.185341][ T6596] (syz.4.915,6596,1):ocfs2_prepare_dir_for_insert:4311 ERROR: status = -2 [ 134.193963][ T6596] (syz.4.915,6596,1):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -2 [ 134.202866][ T6596] (syz.4.915,6596,0):ocfs2_prepare_orphan_dir:2210 ERROR: status = -2 [ 134.240314][ T6596] (syz.4.915,6596,0):ocfs2_prepare_orphan_dir:2226 ERROR: status = -2 [ 134.253461][ T6596] (syz.4.915,6596,1):ocfs2_unlink:964 ERROR: status = -2 [ 134.306063][ T4187] ocfs2: Unmounting device (7,4) on (node local) [ 134.402059][ T6621] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 0 out of range (51000..2150000) [ 134.411444][ T6626] loop0: detected capacity change from 0 to 512 [ 134.455836][ T6626] EXT4-fs (loop0): Ignoring removed nomblk_io_submit option [ 134.510184][ T6626] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 134.545421][ T6626] EXT4-fs error (device loop0): ext4_orphan_get:1432: comm syz.0.931: bad orphan inode 15 [ 134.577238][ T4269] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 134.605810][ T6626] ext4_test_bit(bit=14, block=13) = 0 [ 134.611353][ T6626] EXT4-fs (loop0): mounted filesystem without journal. Opts: nomblk_io_submit,jqfmt=vfsv0,min_batch_time=0x00000000000003ff,noload,grpjquota=.,noblock_validity,resgid=0x0000000000000000,nobarrier,errors=continue,,errors=continue. Quota mode: writeback. [ 134.611551][ T4269] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 134.748621][ T4269] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 134.789977][ T4269] usb 3-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 134.821984][ T4269] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.850934][ T4269] usb 3-1: config 0 descriptor?? [ 135.293914][ T6642] loop1: detected capacity change from 0 to 32768 [ 135.325595][ T6642] ocfs2: Slot 0 on device (7,1) was already allocated to this node! [ 135.348795][ T6647] loop3: detected capacity change from 0 to 32768 [ 135.349109][ T6642] JBD2: Ignoring recovery information on journal [ 135.410282][ T6647] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.940 (6647) [ 135.424712][ T6651] loop0: detected capacity change from 0 to 32768 [ 135.439628][ T6647] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 135.448903][ T4269] hid-picolcd 0003:04D8:F002.0008: No report with id 0xf3 found [ 135.457326][ T4269] hid-picolcd 0003:04D8:F002.0008: No report with id 0xf4 found [ 135.465402][ T6647] BTRFS info (device loop3): using free space tree [ 135.490387][ T6647] BTRFS info (device loop3): has skinny extents [ 135.490466][ T6651] debugfs: Directory 'B1DE653C5FFC4D88B33B244AAB9EB3E9' with parent 'ocfs2' already present! [ 135.528846][ T6651] JBD2: Ignoring recovery information on journal [ 135.560654][ T6642] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 135.595990][ T4188] ocfs2: Unmounting device (7,1) on (node local) [ 135.599798][ T4269] usb 3-1: USB disconnect, device number 7 [ 135.637355][ T6666] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 135.667469][ T6651] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.764631][ T1588] (kworker/u4:5,1588,1):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #72: rec_len is smaller than minimal - offset=0, inode=72, rec_len=1, name_len=1 [ 135.830102][ T6675] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 135.881658][ T6647] BTRFS info (device loop3): enabling ssd optimizations [ 135.901654][ T6651] (syz.0.939,6651,1):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #72: rec_len is smaller than minimal - offset=0, inode=72, rec_len=1, name_len=1 [ 135.921720][ T6675] EXT4-fs (loop1): mounted filesystem without journal. Opts: nomblk_io_submit,quota,quota,stripe=0x0000000000000003,i_version,,errors=continue. Quota mode: writeback. [ 135.935296][ T6651] (syz.0.939,6651,0):ocfs2_prepare_dir_for_insert:4311 ERROR: status = -2 [ 135.947870][ T6651] (syz.0.939,6651,0):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -2 [ 135.959196][ T6651] (syz.0.939,6651,0):ocfs2_prepare_orphan_dir:2210 ERROR: status = -2 [ 135.967684][ T6651] (syz.0.939,6651,0):ocfs2_prepare_orphan_dir:2226 ERROR: status = -2 [ 135.977094][ T6651] (syz.0.939,6651,0):ocfs2_unlink:964 ERROR: status = -2 [ 135.984623][ T6675] ext4 filesystem being mounted at /196/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.105745][ T4197] ocfs2: Unmounting device (7,0) on (node local) [ 136.502372][ T6703] netlink: 8 bytes leftover after parsing attributes in process `syz.3.959'. [ 136.504973][ T6699] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 136.609309][ T6699] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 136.659196][ T6699] FAT-fs (loop4): Filesystem has been set read-only [ 136.752837][ T4187] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 136.927844][ T6707] ntfs: (device loop0): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 136.978714][ T6707] ntfs: (device loop0): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 137.040281][ T6707] ntfs: (device loop0): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 137.104239][ T6707] ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 137.138254][ T6707] ntfs: (device loop0): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 137.156544][ T6716] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 137.172857][ T6724] netlink: 4 bytes leftover after parsing attributes in process `syz.3.963'. [ 137.190564][ T6722] exFAT-fs (loop4): failed to load upcase table (idx : 0x00011a3b, chksum : 0xd53fbf7b, utbl_chksum : 0xe619d30d) [ 137.206053][ T6707] ntfs: volume version 3.1. [ 137.234742][ T6707] ntfs: (device loop0): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 137.322598][ T4193] ntfs3: loop2: ntfs_evict_inode r=5 failed, -22. [ 137.341968][ T6707] ntfs: (device loop0): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 137.347593][ T6726] netlink: 16 bytes leftover after parsing attributes in process `syz.3.965'. [ 137.408057][ T6707] ntfs: (device loop0): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 137.449467][ T6707] ntfs: (device loop0): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 137.459948][ T6729] set_capacity_and_notify: 5 callbacks suppressed [ 137.459963][ T6729] loop2: detected capacity change from 0 to 256 [ 137.488755][ T6707] ntfs: (device loop0): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 137.531345][ T6706] loop1: detected capacity change from 0 to 32768 [ 137.548069][ T6729] exfat: Deprecated parameter 'utf8' [ 137.559640][ T6729] exfat: Deprecated parameter 'namecase' [ 137.578364][ T6729] exfat: Deprecated parameter 'namecase' [ 137.617112][ T6729] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0x9420891b, utbl_chksum : 0xe619d30d) [ 137.756617][ T6738] loop3: detected capacity change from 0 to 1024 [ 137.806581][ T6742] program syz.2.970 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 137.821690][ T6706] XFS (loop1): Mounting V5 Filesystem [ 137.865477][ T6738] EXT4-fs (loop3): Ignoring removed orlov option [ 138.066369][ T6738] EXT4-fs (loop3): mounted filesystem without journal. Opts: block_validity,bsddf,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,orlov,nogrpid,noauto_da_alloc,norecovery,,errors=continue. Quota mode: none. [ 138.096238][ T6706] XFS (loop1): Ending clean mount [ 138.157568][ T6706] XFS (loop1): Quotacheck needed: Please wait. [ 138.176986][ T6751] loop0: detected capacity change from 0 to 32768 [ 138.233362][ T6706] XFS (loop1): Quotacheck: Done. [ 138.245003][ T4773] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 138.272031][ T6751] ERROR: (device loop0): diAllocAG: numfree > numinos [ 138.272031][ T6751] [ 138.352087][ T6751] ERROR: (device loop0): remounting filesystem as read-only [ 138.360442][ T4188] XFS (loop1): Unmounting Filesystem [ 138.370121][ T6751] ialloc: diAlloc returned -5! [ 138.644752][ T4773] usb 3-1: config index 0 descriptor too short (expected 1372, got 92) [ 138.659845][ T4773] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 138.821875][ T4773] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 138.878598][ T4773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.893019][ T4773] usb 3-1: Product: syz [ 138.911527][ T4773] usb 3-1: Manufacturer: syz [ 138.916142][ T4773] usb 3-1: SerialNumber: syz [ 139.085604][ T6786] loop1: detected capacity change from 0 to 256 [ 139.162268][ T6786] exfat: Deprecated parameter 'namecase' [ 139.171821][ T6786] exfat: Deprecated parameter 'namecase' [ 139.226778][ T6786] exFAT-fs (loop1): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf24f927, utbl_chksum : 0xe619d30d) [ 139.360574][ T6797] loop4: detected capacity change from 0 to 4096 [ 139.440498][ T6797] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 139.700818][ T6803] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 139.872883][ T4773] cdc_ncm 3-1:1.0: SET_CRC_MODE failed [ 139.891863][ T4773] cdc_ncm 3-1:1.0: SET_NTB_FORMAT failed [ 139.919933][ T6792] loop3: detected capacity change from 0 to 40427 [ 139.931731][ T4773] cdc_ncm 3-1:1.0: bind() failure [ 139.954493][ T4773] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 139.970131][ T4773] cdc_ncm 3-1:1.1: bind() failure [ 139.980756][ T4773] usb 3-1: USB disconnect, device number 8 [ 140.027411][ T6820] loop4: detected capacity change from 0 to 512 [ 140.033891][ T6792] F2FS-fs (loop3): invalid crc value [ 140.059714][ T6792] F2FS-fs (loop3): Found nat_bits in checkpoint [ 140.158686][ T6828] loop0: detected capacity change from 0 to 256 [ 140.180963][ T6792] F2FS-fs (loop3): Cannot turn on quotas: -2 on 0 [ 140.238508][ T6792] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 140.442859][ T4236] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 140.581439][ T6838] loop2: detected capacity change from 0 to 1024 [ 140.841878][ T4236] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.861859][ T4236] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 140.891542][ T4236] usb 2-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 140.913362][ T4236] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.939553][ T4236] usb 2-1: config 0 descriptor?? [ 141.121606][ T6832] F2FS-fs (loop4): Corrupted extension count (327717 + 1 > 64) [ 141.129200][ T6832] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 141.163054][ T6832] F2FS-fs (loop4): build fault injection attr: rate: 771, type: 0x1ffff [ 141.178677][ T6832] F2FS-fs (loop4): invalid crc value [ 141.230821][ T6832] F2FS-fs (loop4): Found nat_bits in checkpoint [ 141.334871][ T6868] smpboot: CPU 1 is now offline [ 141.365240][ T6832] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 141.394973][ T6832] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 141.434196][ T4236] playstation 0003:054C:0DF2.0009: unknown main item tag 0x4 [ 141.454963][ T4236] playstation 0003:054C:0DF2.0009: unknown main item tag 0x0 [ 141.486113][ T4236] playstation 0003:054C:0DF2.0009: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.1-1/input0 [ 141.529037][ T4187] attempt to access beyond end of device [ 141.529037][ T4187] loop4: rw=2049, want=45112, limit=40427 [ 141.654332][ T4236] playstation 0003:054C:0DF2.0009: Failed to retrieve feature with reportID 9: -71 [ 141.689501][ T4236] playstation 0003:054C:0DF2.0009: Failed to retrieve DualSense pairing info: -71 [ 141.755428][ T4236] playstation 0003:054C:0DF2.0009: Failed to get MAC address from DualSense [ 141.804605][ T4236] playstation 0003:054C:0DF2.0009: Failed to create dualsense. [ 141.855776][ T4236] playstation: probe of 0003:054C:0DF2.0009 failed with error -71 [ 141.898397][ T4236] usb 2-1: USB disconnect, device number 9 [ 142.016412][ T6870] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.1025 (6870) [ 142.078582][ T6879] fido_id[6879]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 142.238787][ T6870] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 142.271162][ T6885] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x28ba01bf, utbl_chksum : 0xe619d30d) [ 142.344249][ T6870] BTRFS info (device loop2): using free space tree [ 142.350761][ T6870] BTRFS info (device loop2): has skinny extents [ 142.525168][ T6885] attempt to access beyond end of device [ 142.525168][ T6885] loop0: rw=524288, want=408, limit=256 [ 142.630656][ T6885] attempt to access beyond end of device [ 142.630656][ T6885] loop0: rw=524288, want=664, limit=256 [ 142.665287][ T6870] BTRFS info (device loop2): enabling ssd optimizations [ 142.730343][ T6914] set_capacity_and_notify: 4 callbacks suppressed [ 142.730353][ T6914] loop1: detected capacity change from 0 to 256 [ 142.772599][ T6885] attempt to access beyond end of device [ 142.772599][ T6885] loop0: rw=0, want=288, limit=256 [ 142.845564][ T25] kauditd_printk_skb: 6 callbacks suppressed [ 142.845573][ T25] audit: type=1800 audit(1786713358.458:83): pid=6885 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1033" name="file1" dev="loop0" ino=1048643 res=0 errno=0 [ 142.905000][ T6914] exFAT-fs (loop1): failed to load upcase table (idx : 0x00011a3b, chksum : 0xd53fbf7b, utbl_chksum : 0xe619d30d) [ 143.518202][ T6938] scsi_strcpy_devinfo: model string 'w|auNӤ1pEwzdz' is too long [ 143.657626][ T6941] udc-core: couldn't find an available UDC or it's busy [ 143.705688][ T6941] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 144.154379][ T13] usb 4-1: new low-speed USB device number 9 using dummy_hcd [ 144.474329][ T6970] loop1: detected capacity change from 0 to 4096 [ 144.528768][ T6950] loop2: detected capacity change from 0 to 32768 [ 144.541980][ T13] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 144.556903][ T6970] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512) [ 144.586299][ T13] usb 4-1: config 0 has no interface number 0 [ 144.653428][ T13] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 144.679424][ T6950] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 144.757114][ T13] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 144.816414][ T13] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 144.829070][ T6978] loop0: detected capacity change from 0 to 4096 [ 144.840856][ T6980] tap0: tun_chr_ioctl cmd 1074025681 [ 144.871014][ T13] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.927503][ T13] usb 4-1: config 0 descriptor?? [ 144.964614][ T6978] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 144.971851][ T6948] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 144.993385][ T6970] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 145.073455][ T13] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 145.100354][ T4193] ocfs2: Unmounting device (7,2) on (node local) [ 145.482094][ T13] usb 4-1: USB disconnect, device number 9 [ 145.698329][ T6990] sp0: Synchronizing with TNC [ 145.787338][ T6989] [U] [ 146.341384][ T7021] tipc: Started in network mode [ 146.407587][ T7021] tipc: Node identity 001, cluster identity 1 [ 146.572124][ T13] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 146.713408][ T7006] loop1: detected capacity change from 0 to 32768 [ 146.775767][ T7031] tap0: tun_chr_ioctl cmd 1074025677 [ 146.794694][ T7006] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz.1.1071 (7006) [ 146.836029][ T7031] tap0: linktype set to 270 [ 146.930737][ T7006] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 147.053761][ T7006] BTRFS info (device loop1): using free space tree [ 147.060500][ T7006] BTRFS info (device loop1): has skinny extents [ 147.520424][ T7041] loop0: detected capacity change from 0 to 131072 [ 147.572891][ T7041] F2FS-fs (loop0): Invalid log sectorsize (67108873) [ 147.579593][ T7041] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 147.598258][ T7041] F2FS-fs (loop0): invalid crc value [ 147.615954][ T13] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 147.682551][ T7041] F2FS-fs (loop0): Found nat_bits in checkpoint [ 147.717330][ T7041] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 147.724491][ T7041] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 147.765632][ T7053] loop2: detected capacity change from 0 to 512 [ 147.890003][ T7006] BTRFS info (device loop1): enabling ssd optimizations [ 147.902460][ T7053] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 148.334266][ T4269] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 148.575039][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 148.765220][ T6934] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 148.778514][ T6936] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 148.790982][ T6931] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 149.294154][ T7083] loop0: detected capacity change from 0 to 32768 [ 149.374527][ T7083] XFS (loop0): Mounting V5 Filesystem [ 149.391662][ T6936] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 149.440293][ T7083] XFS (loop0): Ending clean mount [ 149.466697][ T7092] loop2: detected capacity change from 0 to 32768 [ 149.525809][ T7092] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.1097 (7092) [ 149.629470][ T7092] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 149.664441][ T6936] usb 2-1: Using ep0 maxpacket: 16 [ 149.694509][ T4197] XFS (loop0): Unmounting Filesystem [ 149.711573][ T7092] BTRFS info (device loop2): allowing degraded mounts [ 149.766104][ T7092] BTRFS info (device loop2): turning on flush-on-commit [ 149.784418][ T6936] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.807614][ T7092] BTRFS info (device loop2): max_inline at 0 [ 149.831637][ T6936] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 149.844529][ T7092] BTRFS info (device loop2): setting nodatasum [ 149.850679][ T7092] BTRFS info (device loop2): turning on sync discard [ 149.878617][ T6936] usb 2-1: config 0 interface 0 has no altsetting 0 [ 149.898465][ T7092] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 149.919484][ T6936] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 149.950602][ T7092] BTRFS info (device loop2): trying to use backup root at mount time [ 149.960021][ T6936] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.985159][ T7092] BTRFS info (device loop2): using free space tree [ 149.997524][ T6936] usb 2-1: config 0 descriptor?? [ 150.006091][ T7073] loop4: detected capacity change from 0 to 40427 [ 150.014472][ T7092] BTRFS info (device loop2): has skinny extents [ 150.036947][ T7093] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 150.087829][ T7073] F2FS-fs (loop4): invalid crc value [ 150.180756][ T7092] BTRFS info (device loop2): enabling ssd optimizations [ 150.267316][ T7073] F2FS-fs (loop4): Found nat_bits in checkpoint [ 150.496559][ T6936] hid (null): unknown global tag 0xe [ 150.510295][ T5107] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 150.551521][ T6936] hid (null): unknown global tag 0xd [ 150.556820][ T6936] hid (null): unknown global tag 0xe [ 150.688179][ T7073] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 150.971374][ T6927] usb 2-1: USB disconnect, device number 10 [ 150.977999][ T6926] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 151.025653][ T4187] attempt to access beyond end of device [ 151.025653][ T4187] loop4: rw=2049, want=45112, limit=40427 [ 151.475794][ T7141] netlink: 27 bytes leftover after parsing attributes in process `syz.0.1103'. [ 151.669630][ T7145] dyndbg: bad flag-op f, at start of fil [ 151.745130][ T7145] dyndbg: flags parse failed [ 152.056022][ T7156] loop4: detected capacity change from 0 to 8 [ 152.078117][ T7157] loop0: detected capacity change from 0 to 1024 [ 152.095726][ T6927] net_ratelimit: 2 callbacks suppressed [ 152.095736][ T6927] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 152.184780][ T7156] SQUASHFS error: Unable to read directory block [629:fe] [ 152.275805][ T7157] hfsplus: request for non-existent node 1280 in B*Tree [ 152.312206][ T7137] loop1: detected capacity change from 0 to 32768 [ 152.338647][ T7157] hfsplus: request for non-existent node 1280 in B*Tree [ 152.396568][ T7137] JBD2: Ignoring recovery information on journal [ 152.579123][ T7137] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 152.681898][ T7167] loop0: detected capacity change from 0 to 64 [ 152.697040][ T567] (kworker/u4:3,567,0):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #72: rec_len is smaller than minimal - offset=0, inode=72, rec_len=1, name_len=1 [ 152.795405][ T25] audit: type=1800 audit(1786713368.408:84): pid=7167 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1113" name="file2" dev="loop0" ino=21 res=0 errno=0 [ 152.879301][ T7137] (syz.1.1099,7137,0):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #72: rec_len is smaller than minimal - offset=0, inode=72, rec_len=1, name_len=1 [ 153.055894][ T7137] (syz.1.1099,7137,0):ocfs2_prepare_dir_for_insert:4311 ERROR: status = -2 [ 153.140095][ T6926] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 153.149606][ T7137] (syz.1.1099,7137,0):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -2 [ 153.293613][ T7137] (syz.1.1099,7137,0):ocfs2_prepare_orphan_dir:2210 ERROR: status = -2 [ 153.387908][ T7137] (syz.1.1099,7137,0):ocfs2_prepare_orphan_dir:2226 ERROR: status = -2 [ 153.417294][ T7188] tipc: Started in network mode [ 153.451772][ T7137] (syz.1.1099,7137,0):ocfs2_unlink:964 ERROR: status = -2 [ 153.471679][ T7188] tipc: Node identity 001, cluster identity 1 [ 153.587990][ T4188] ocfs2: Unmounting device (7,1) on (node local) [ 153.672619][ T7196] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 153.672619][ T7196] The task syz.3.1122 (7196) triggered the difference, watch for misbehavior. [ 154.091778][ T6926] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 154.166440][ T7185] loop4: detected capacity change from 0 to 32768 [ 154.177161][ T6926] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 154.369254][ T7185] XFS (loop4): Mounting V5 Filesystem [ 154.497859][ T7220] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.1134'. [ 154.530246][ T7185] XFS (loop4): Ending clean mount [ 154.738075][ T7224] loop2: detected capacity change from 0 to 256 [ 154.836613][ T4187] XFS (loop4): Unmounting Filesystem [ 155.119876][ T7231] loop3: detected capacity change from 0 to 256 [ 155.147128][ T7201] loop1: detected capacity change from 0 to 40427 [ 155.205823][ T7201] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 155.231402][ T6926] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 155.273673][ T7231] exfat: Deprecated parameter 'utf8' [ 155.294806][ T7201] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 155.361922][ T7201] F2FS-fs (loop1): invalid crc value [ 155.427812][ T7201] F2FS-fs (loop1): Found nat_bits in checkpoint [ 155.439012][ T7231] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xffac3354, utbl_chksum : 0xe619d30d) [ 155.588706][ T7201] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 155.670609][ T7201] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 155.858939][ T7249] usb usb1: usbfs: interface 0 claimed by hub while 'syz.0.1145' sets config #0 [ 156.165568][ T7239] loop2: detected capacity change from 0 to 32768 [ 156.259900][ T6927] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 156.341577][ T6926] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 156.591936][ T6926] usb 5-1: Using ep0 maxpacket: 16 [ 156.751693][ T6926] usb 5-1: unable to get BOS descriptor or descriptor too short [ 156.861808][ T6926] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.928391][ T6926] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 156.939893][ T7280] program syz.1.1159 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 157.003037][ T6926] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 157.131847][ T6927] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 157.164951][ T7292] loop2: detected capacity change from 0 to 512 [ 157.252302][ T6926] usb 5-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 157.261579][ T7292] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,grpquota,,errors=continue. Quota mode: writeback. [ 157.304238][ T6926] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.318099][ T7292] ext4 filesystem being mounted at /226/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.366688][ T6926] usb 5-1: Product: syz [ 157.391149][ T6926] usb 5-1: Manufacturer: syz [ 157.438452][ T6926] usb 5-1: SerialNumber: syz [ 157.468250][ T6935] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 157.724677][ T6926] usb 5-1: Audio class v2/v3 interfaces need an interface association [ 157.775677][ T6926] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 157.861527][ T6929] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 158.121620][ T6929] usb 3-1: Using ep0 maxpacket: 8 [ 158.161710][ T6926] usb 5-1: 2:1 : can't get Cluster Descriptor [ 158.235903][ T7315] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1169'. [ 158.294617][ T6935] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 158.334430][ T6929] usb 3-1: config 10 has an invalid interface number: 91 but max is 0 [ 158.389373][ T6929] usb 3-1: config 10 has no interface number 0 [ 158.409948][ T6929] usb 3-1: config 10 interface 91 has no altsetting 0 [ 158.432342][ T7294] loop0: detected capacity change from 0 to 32768 [ 158.451879][ T6935] usb 5-1: USB disconnect, device number 9 [ 158.472364][ T6926] hid-generic 0005:0C45:1010.000B: unknown main item tag 0x0 [ 158.532289][ T6926] hid-generic 0005:0C45:1010.000B: hidraw0: BLUETOOTH HID v0.09 Device [syz1] on aa:aa:aa:aa:aa:aa [ 158.594767][ T6926] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 158.681772][ T6929] usb 3-1: string descriptor 0 read error: -22 [ 158.687995][ T6929] usb 3-1: New USB device found, idVendor=097b, idProduct=61f6, bcdDevice=d4.9a [ 158.794718][ T6929] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.893011][ T6929] uvcvideo 3-1:10.91: Found Unit with invalid ID 0 [ 158.935990][ T6929] usb 3-1: Found UVC 0.40 device (097b:61f6) [ 158.977306][ T6929] uvcvideo 3-1:10.91: Entity type for entity Output 3 was not initialized! [ 159.027098][ T6929] uvcvideo 3-1:10.91: Entity type for entity Media 2 was not initialized! [ 159.116248][ T6929] usb 3-1: USB disconnect, device number 9 [ 159.248262][ T7304] loop3: detected capacity change from 0 to 32768 [ 159.363269][ T6935] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 159.415097][ T7304] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 159.501767][ T6928] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 159.616087][ T6929] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 159.651634][ T6935] usb 2-1: Using ep0 maxpacket: 16 [ 159.729521][ T7342] ip_tables: iptables: counters copy to user failed while replacing table [ 159.925086][ T4201] ocfs2: Unmounting device (7,3) on (node local) [ 159.943531][ T6935] usb 2-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 159.987843][ T6935] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.998341][ T7352] netlink: 13 bytes leftover after parsing attributes in process `syz.2.1186'. [ 160.027895][ T6935] usb 2-1: Product: syz [ 160.045114][ T6928] usb 5-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 160.065224][ T6935] usb 2-1: Manufacturer: syz [ 160.069809][ T6935] usb 2-1: SerialNumber: syz [ 160.101905][ T6928] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.142172][ T6935] usb 2-1: config 0 descriptor?? [ 160.161797][ T6928] usb 5-1: Product: syz [ 160.165950][ T6928] usb 5-1: Manufacturer: syz [ 160.176600][ T7356] loop2: detected capacity change from 0 to 512 [ 160.200316][ T6928] usb 5-1: SerialNumber: syz [ 160.230638][ T7356] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: inode #12: comm syz.2.1188: missing EA_INODE flag [ 160.243283][ T6935] visor 2-1:0.0: Sony Clie 3.5 converter detected [ 160.258087][ T6928] usb 5-1: config 0 descriptor?? [ 160.299812][ T7356] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.1188: error while reading EA inode 12 err=-117 [ 160.394814][ T7356] EXT4-fs (loop2): 1 orphan inode deleted [ 160.400553][ T7356] EXT4-fs (loop2): mounted filesystem without journal. Opts: nombcache,nogrpid,,errors=continue. Quota mode: writeback. [ 160.610684][ T6929] usb 5-1: USB disconnect, device number 10 [ 160.673306][ T6935] usb 2-1: clie_3_5_startup: get interface number failed: -71 [ 160.714551][ T6935] visor: probe of 2-1:0.0 failed with error -71 [ 160.740269][ T6935] usb 2-1: USB disconnect, device number 11 [ 161.261631][ T7379] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1197'. [ 161.582270][ T7390] loop2: detected capacity change from 0 to 64 [ 161.684460][ T7390] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 162.276464][ T7414] loop1: detected capacity change from 0 to 512 [ 162.580726][ T7425] program syz.4.1217 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 162.692360][ T7414] EXT4-fs (loop1): mounted filesystem without journal. Opts: lazytime,errors=continue,acl,,errors=continue. Quota mode: none. [ 162.951791][ T7414] EXT4-fs error (device loop1): ext4_map_blocks:631: inode #2: block 3: comm syz.1.1212: lblock 0 mapped to illegal pblock 3 (length 1) [ 163.066594][ T7380] loop0: detected capacity change from 0 to 32768 [ 163.144580][ T7380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 163.198373][ T7414] EXT4-fs warning (device loop1): dx_probe:823: inode #2: lblock 0: comm syz.1.1212: error -117 reading directory block [ 163.396224][ T7431] EXT4-fs error (device loop1): ext4_map_blocks:631: inode #2: block 3: comm syz.1.1212: lblock 0 mapped to illegal pblock 3 (length 1) [ 163.439691][ T4197] ocfs2: Unmounting device (7,0) on (node local) [ 163.510847][ T7428] loop2: detected capacity change from 0 to 32768 [ 163.662872][ T7428] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 163.724568][ T7431] EXT4-fs warning (device loop1): dx_probe:823: inode #2: lblock 0: comm syz.1.1212: error -117 reading directory block [ 163.796034][ T7428] [ 163.798369][ T7428] ====================================================== [ 163.805356][ T7428] WARNING: possible circular locking dependency detected [ 163.812346][ T7428] syzkaller #0 Not tainted [ 163.816731][ T7428] ------------------------------------------------------ [ 163.823718][ T7428] syz.2.1218/7428 is trying to acquire lock: [ 163.829666][ T7428] ffff88805fa9bf60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_try_remove_refcount_tree+0xb3/0x360 [ 163.841201][ T7428] [ 163.841201][ T7428] but task is already holding lock: [ 163.848536][ T7428] ffff88805fa9bff8 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_try_remove_refcount_tree+0xa1/0x360 [ 163.859107][ T7428] [ 163.859107][ T7428] which lock already depends on the new lock. [ 163.859107][ T7428] [ 163.869478][ T7428] [ 163.869478][ T7428] the existing dependency chain (in reverse order) is: [ 163.878464][ T7428] [ 163.878464][ T7428] -> #3 (&oi->ip_xattr_sem){++++}-{3:3}: [ 163.886245][ T7428] down_read+0x44/0x2e0 [ 163.890908][ T7428] ocfs2_init_acl+0x307/0x770 [ 163.896090][ T7428] ocfs2_mknod+0x15de/0x2510 [ 163.901169][ T7428] vfs_mknod+0x430/0x4c0 [ 163.905906][ T7428] do_mknodat+0x453/0x630 [ 163.910732][ T7428] __x64_sys_mknod+0x8a/0xa0 [ 163.915827][ T7428] do_syscall_64+0x4c/0xa0 [ 163.920734][ T7428] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 163.927127][ T7428] [ 163.927127][ T7428] -> #2 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 163.935601][ T7428] down_read+0x44/0x2e0 [ 163.940272][ T7428] ocfs2_start_trans+0x3a6/0x6f0 [ 163.945704][ T7428] ocfs2_mknod+0xf70/0x2510 [ 163.950701][ T7428] ocfs2_mkdir+0x192/0x420 [ 163.955607][ T7428] vfs_mkdir+0x386/0x570 [ 163.960441][ T7428] do_mkdirat+0x1dd/0x5c0 [ 163.965275][ T7428] __x64_sys_mkdirat+0x85/0x90 [ 163.970534][ T7428] do_syscall_64+0x4c/0xa0 [ 163.975443][ T7428] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 163.981827][ T7428] [ 163.981827][ T7428] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 163.989264][ T7428] ocfs2_start_trans+0x2a7/0x6f0 [ 163.994694][ T7428] ocfs2_setattr+0xbdd/0x1b40 [ 163.999949][ T7428] notify_change+0xbc6/0xee0 [ 164.005036][ T7428] do_truncate+0x1ac/0x240 [ 164.009945][ T7428] vfs_truncate+0x262/0x2f0 [ 164.014943][ T7428] do_sys_truncate+0xf2/0x1c0 [ 164.020111][ T7428] do_syscall_64+0x4c/0xa0 [ 164.025016][ T7428] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 164.031398][ T7428] [ 164.031398][ T7428] -> #0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 164.040133][ T7428] __lock_acquire+0x2c66/0x7b50 [ 164.045477][ T7428] lock_acquire+0x19e/0x400 [ 164.050472][ T7428] down_write+0x38/0x60 [ 164.055121][ T7428] ocfs2_try_remove_refcount_tree+0xb3/0x360 [ 164.061590][ T7428] ocfs2_truncate_file+0xe8e/0x1540 [ 164.067277][ T7428] ocfs2_setattr+0x1545/0x1b40 [ 164.072535][ T7428] notify_change+0xbc6/0xee0 [ 164.077617][ T7428] do_truncate+0x1ac/0x240 [ 164.082525][ T7428] vfs_truncate+0x262/0x2f0 [ 164.087518][ T7428] do_sys_truncate+0xf2/0x1c0 [ 164.092689][ T7428] do_syscall_64+0x4c/0xa0 [ 164.097597][ T7428] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 164.103982][ T7428] [ 164.103982][ T7428] other info that might help us debug this: [ 164.103982][ T7428] [ 164.114178][ T7428] Chain exists of: [ 164.114178][ T7428] &ocfs2_file_ip_alloc_sem_key --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 164.114178][ T7428] [ 164.129341][ T7428] Possible unsafe locking scenario: [ 164.129341][ T7428] [ 164.136848][ T7428] CPU0 CPU1 [ 164.142185][ T7428] ---- ---- [ 164.147520][ T7428] lock(&oi->ip_xattr_sem); [ 164.152080][ T7428] lock(&journal->j_trans_barrier); [ 164.159850][ T7428] lock(&oi->ip_xattr_sem); [ 164.166928][ T7428] lock(&ocfs2_file_ip_alloc_sem_key); [ 164.172443][ T7428] [ 164.172443][ T7428] *** DEADLOCK *** [ 164.172443][ T7428] [ 164.180567][ T7428] 3 locks held by syz.2.1218/7428: [ 164.185644][ T7428] #0: ffff888078718460 (sb_writers#16){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90 [ 164.194831][ T7428] #1: ffff88805fa9c2c8 (&sb->s_type->i_mutex_key#24){+.+.}-{3:3}, at: do_truncate+0x198/0x240 [ 164.205145][ T7428] #2: ffff88805fa9bff8 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_try_remove_refcount_tree+0xa1/0x360 [ 164.216152][ T7428] [ 164.216152][ T7428] stack backtrace: [ 164.222016][ T7428] CPU: 0 PID: 7428 Comm: syz.2.1218 Not tainted syzkaller #0 [ 164.229353][ T7428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 164.239399][ T7428] Call Trace: [ 164.242655][ T7428] [ 164.245566][ T7428] dump_stack_lvl+0x188/0x250 [ 164.250222][ T7428] ? load_image+0x410/0x410 [ 164.254706][ T7428] ? show_regs_print_info+0x20/0x20 [ 164.259899][ T7428] ? print_circular_bug+0x12b/0x1a0 [ 164.265072][ T7428] check_noncircular+0x296/0x330 [ 164.269984][ T7428] ? add_chain_block+0x9b0/0x9b0 [ 164.274906][ T7428] ? lockdep_lock+0xf1/0x1f0 [ 164.279470][ T7428] ? lockdep_unlock+0x143/0x2e0 [ 164.284302][ T7428] ? mark_lock+0x94/0x320 [ 164.288618][ T7428] ? _find_first_zero_bit+0xd1/0xf0 [ 164.293793][ T7428] __lock_acquire+0x2c66/0x7b50 [ 164.298636][ T7428] ? __lock_acquire+0x7b50/0x7b50 [ 164.303639][ T7428] ? verify_lock_unused+0x140/0x140 [ 164.308817][ T7428] lock_acquire+0x19e/0x400 [ 164.313317][ T7428] ? ocfs2_try_remove_refcount_tree+0xb3/0x360 [ 164.319456][ T7428] ? __might_sleep+0xf0/0xf0 [ 164.324024][ T7428] ? read_lock_is_recursive+0x10/0x10 [ 164.329376][ T7428] ? rwsem_write_trylock+0x135/0x1c0 [ 164.334638][ T7428] ? clear_nonspinnable+0x60/0x60 [ 164.339650][ T7428] ? ocfs2_truncate_file+0x69f/0x1540 [ 164.345016][ T7428] down_write+0x38/0x60 [ 164.349149][ T7428] ? ocfs2_try_remove_refcount_tree+0xb3/0x360 [ 164.355276][ T7428] ocfs2_try_remove_refcount_tree+0xb3/0x360 [ 164.361229][ T7428] ? ocfs2_remove_refcount_tree+0xe40/0xe40 [ 164.367094][ T7428] ? up_write+0x1b6/0x410 [ 164.371398][ T7428] ocfs2_truncate_file+0xe8e/0x1540 [ 164.376832][ T7428] ? ocfs2_inode_lock_tracker+0x433/0x700 [ 164.382553][ T7428] ? ocfs2_simple_size_update+0x4a0/0x4a0 [ 164.388256][ T7428] ? do_raw_spin_unlock+0x11d/0x230 [ 164.393431][ T7428] ? _raw_spin_unlock+0x24/0x40 [ 164.398253][ T7428] ? ocfs2_inode_lock_tracker+0x433/0x700 [ 164.403945][ T7428] ? ocfs2_inode_lock_atime+0x530/0x530 [ 164.409460][ T7428] ? ocfs2_rw_lock+0x134/0x250 [ 164.414211][ T7428] ? dquot_initialize+0x20/0x20 [ 164.419037][ T7428] ? ocfs2_create_new_inode_locks+0x690/0x690 [ 164.425073][ T7428] ? setattr_prepare+0x1ed/0xd30 [ 164.429986][ T7428] ? jbd2_journal_begin_ordered_truncate+0xb7/0x150 [ 164.436563][ T7428] ocfs2_setattr+0x1545/0x1b40 [ 164.441324][ T7428] ? ocfs2_extend_allocation+0x1830/0x1830 [ 164.447105][ T7428] ? ktime_get_coarse_real_ts64+0x2b/0x120 [ 164.452888][ T7428] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 164.459101][ T7428] ? ocfs2_xattr_get+0x147/0x260 [ 164.464027][ T7428] ? ktime_get_coarse_real_ts64+0x106/0x120 [ 164.469901][ T7428] ? current_time+0x1ad/0x2c0 [ 164.474552][ T7428] ? atime_needs_update+0x770/0x770 [ 164.479740][ T7428] ? bpf_lsm_inode_setattr+0x5/0x10 [ 164.484912][ T7428] ? try_break_deleg+0x79/0x120 [ 164.489738][ T7428] ? ocfs2_extend_allocation+0x1830/0x1830 [ 164.495526][ T7428] notify_change+0xbc6/0xee0 [ 164.500109][ T7428] do_truncate+0x1ac/0x240 [ 164.504517][ T7428] ? rcu_lock_release+0x20/0x20 [ 164.509374][ T7428] ? HAS_UNMAPPED_ID+0x1c5/0x220 [ 164.514296][ T7428] ? bpf_lsm_path_truncate+0x5/0x10 [ 164.519478][ T7428] vfs_truncate+0x262/0x2f0 [ 164.523965][ T7428] do_sys_truncate+0xf2/0x1c0 [ 164.528620][ T7428] ? lock_chain_count+0x20/0x20 [ 164.533449][ T7428] ? break_lease+0xd0/0xd0 [ 164.537840][ T7428] ? lockdep_hardirqs_on+0x94/0x140 [ 164.543013][ T7428] do_syscall_64+0x4c/0xa0 [ 164.547405][ T7428] ? clear_bhb_loop+0x30/0x80 [ 164.552057][ T7428] ? clear_bhb_loop+0x30/0x80 [ 164.556718][ T7428] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 164.562606][ T7428] RIP: 0033:0x7fce0bfe70d9 [ 164.567000][ T7428] 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 [ 164.586580][ T7428] RSP: 002b:00007fce0a23f028 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 164.594989][ T7428] RAX: ffffffffffffffda RBX: 00007fce0c26efa0 RCX: 00007fce0bfe70d9 [ 164.602946][ T7428] RDX: 0000000000000000 RSI: 0000000000000048 RDI: 0000200000000180 [ 164.610894][ T7428] RBP: 00007fce0c07e024 R08: 0000000000000000 R09: 0000000000000000 [ 164.618842][ T7428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 164.626791][ T7428] R13: 00007fce0c26f038 R14: 00007fce0c26efa0 R15: 00007ffcbec33cb8 [ 164.634739][ T7428] [ 164.848374][ T7423] loop3: detected capacity change from 0 to 32768 [ 165.152384][ T4193] ocfs2: Unmounting device (7,2) on (node local)