last executing test programs: 6m1.09122139s ago: executing program 0 (id=308): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x15, 0x1, 0x10000, 0xe0a, 0x7f, "3f3c5e0000ff775cfffffffff903e7ffffff00", 0x8, 0x5}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) 6m0.503017124s ago: executing program 0 (id=312): syz_io_uring_setup(0x16b, &(0x7f0000000000)={0x0, 0x0, 0x13090}, 0x0, 0x0) syz_io_uring_setup(0x17af, &(0x7f0000000380)={0x0, 0x0, 0x13290}, 0x0, 0x0) pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x18}, &(0x7f0000000140)={0x0, 0x989680}, 0x0) 5m59.985015932s ago: executing program 0 (id=315): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newqdisc={0x44, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x14, 0x8002, [@TCA_FQ_PIE_MEMORY_LIMIT={0x8, 0x8, 0x2}, @TCA_FQ_PIE_ECN_PROB={0x8, 0x9, 0x2e}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x2}, 0x2000400c) 5m59.388112933s ago: executing program 0 (id=320): syz_mount_image$erofs(&(0x7f0000000340), &(0x7f0000000580)='./file0\x00', 0x2000000, &(0x7f00000004c0)=ANY=[], 0x2, 0x222, &(0x7f0000000800)="$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") mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x1204001, &(0x7f00000011c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}, 0x3a}], [], 0x2f}) listxattr(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 5m58.326143926s ago: executing program 0 (id=325): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x3804402, &(0x7f00000007c0)={[{@nodiscard}, {@orlov}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@user_xattr}, {@discard}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7b1}}, {@nobh}, {@noinit_itable}, {@nomblk_io_submit}, {@nodelalloc}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40000}}]}, 0x1, 0x55f, &(0x7f0000000c80)="$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") r0 = open(&(0x7f0000001c80)='./file1\x00', 0x80400, 0x80) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x20000008) 5m57.680603049s ago: executing program 0 (id=327): unshare(0x400) r0 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x20) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 5m54.979943888s ago: executing program 32 (id=327): unshare(0x400) r0 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x20) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 4.622555481s ago: executing program 4 (id=2336): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x20, 0x12, 0xa01, 0x0, 0x0, {0x80, 0x2}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0x4, 0x0, 0x0, 0x0, @binary}]}]}, 0x20}}, 0x0) 4.34668492s ago: executing program 4 (id=2338): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x6, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) 4.127606877s ago: executing program 2 (id=2339): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000005, 0x3032, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000480), 0x80, 0x0) read$fb(r0, &(0x7f00000004c0)=""/4096, 0x1000) 4.081700966s ago: executing program 3 (id=2340): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x80000000) 3.803956772s ago: executing program 5 (id=2342): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000008000300", @ANYBLOB="0c009900"], 0x48}}, 0x0) 3.626153176s ago: executing program 3 (id=2343): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000280)=0x80000001, 0x4) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x1c) 3.447567555s ago: executing program 1 (id=2344): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) ptrace(0x10, 0x1) 3.128204214s ago: executing program 5 (id=2345): openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x140, 0x82) setxattr$security_ima(0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[]) 2.977313581s ago: executing program 3 (id=2346): syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000a80)='./file0\x00', 0x1808003, &(0x7f0000000400)=ANY=[@ANYBLOB="6e6f7265636f766572792c005385e3e531ae72a8acc92b4778292371dfb377968aace8a5c717c6a1b82e95d19e37f49bf33f5ac522609b6e5a82b135028ce62bafeae60fdc3cffe2cef024728f6f23fa15a68bc81e4bd09a8cdc8492203a8f37d477", @ANYRESHEX=0x0, @ANYRES32=0x0, @ANYRESOCT], 0x1, 0xa0e, &(0x7f0000000ac0)="$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") r0 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 2.78792959s ago: executing program 1 (id=2347): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, 0x1c) 2.613363838s ago: executing program 4 (id=2348): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x104, r1, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_BEARER={0xdc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @rand_addr=0x64010101}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x8, @loopback, 0x3}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x43}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xfffffffffffffefd, 0x1, @l2={'eth', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20048441}, 0x4040140) 2.454129402s ago: executing program 5 (id=2349): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) sendmsg$nl_route(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000052000b0629bd7000fcdbdf251c"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2.439082854s ago: executing program 2 (id=2350): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x1, 0x8}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x14, 0x2, [@TCA_FQ_FLOW_REFILL_DELAY={0x8, 0x9, 0x9}, @TCA_FQ_RATE_ENABLE={0x8, 0x5, 0x1}]}}]}, 0x40}}, 0x0) 2.299234568s ago: executing program 1 (id=2351): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 1.72718931s ago: executing program 5 (id=2352): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)='\b\x00\x00\x00', 0x4}, {&(0x7f0000000200)="5bd1b15c", 0x4}], 0x2) 1.690454236s ago: executing program 4 (id=2353): syz_mount_image$exfat(&(0x7f0000001500), &(0x7f0000001540)='./file1\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75652c00a3a2a4e7417e941910c27d130b55ac2d5f7a61e59ec6d5de07239091924c32eeb367d16409d6d3ec1fb755f9a7989ebc4e96918e268f0b7acebf67c07bc4731250f87d27b5e9e61000e70f0c6a4e2432073d0d3e18f864e9ef64637d14e5485f36e53c821cb5898685c055a367ea51b653eff6581710f6c3824bc667bd24219163c60803099f985567be0d978e301b4f6603628606afadb04eee58f42f1853f2e8598a5e250e0f4c9a"], 0x1, 0x14fe, &(0x7f0000002ac0)="$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") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000005a40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98}}, {{&(0x7f0000005840)=@file={0x1, './file2\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4004000}}], 0x2, 0x0) 1.673083936s ago: executing program 2 (id=2354): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000080000000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000100000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) fanotify_mark(0xffffffffffffffff, 0x90, 0x40100000, 0xffffffffffffffff, 0x0) 1.6229597s ago: executing program 3 (id=2355): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)={0x14, r1, 0x1, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x480c0}, 0x20004800) 1.508535317s ago: executing program 1 (id=2356): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000740)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x3, 0x0, 0x4e, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10, 0x7, 0x0, 0x4}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', 0x0}) 1.178870515s ago: executing program 5 (id=2357): r0 = syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x80000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0xc0844123, &(0x7f0000000000)) 1.114262719s ago: executing program 2 (id=2358): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28012, r0, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0xffffffffffffffff, 0x0, 0x14) 999.344202ms ago: executing program 3 (id=2359): r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000a40)={0xa, 0x4e24, 0x7fff, @remote, 0x3}, 0x31) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=',', 0x1}], 0x1, 0x0, 0x0, 0x2c}, 0x40894) 863.595753ms ago: executing program 1 (id=2360): r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x201, 0xa, 0x2}) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000180)=@multiplanar_userptr={0x20000011, 0xa, 0x4, 0x0, 0x89, {}, {0x5, 0x8, 0xc1, 0x6a, 0x9, 0x9, "a8ed9837"}, 0xfff, 0x2, {0x0}, 0x5}) 670.493436ms ago: executing program 4 (id=2361): timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000001400)) timer_create(0xfffffffc, 0x0, &(0x7f0000000040)=0x0) timer_delete(r0) 509.696286ms ago: executing program 2 (id=2362): r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0xc, {{0xa, 0x1, 0x3, @mcast2, 0x10000000}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90) 462.473403ms ago: executing program 3 (id=2363): syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="626172726965722c63726561746f723d30c6da432c6465636f6d706f73652c7569643d", @ANYRESHEX=0x0, @ANYBLOB=',nls=cp869,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c00cda88eef6460690a64e8746bfb2b58ce0f9934b742a306036dc0b12a28db4c7ec38aff23528c0cd914221851f22c6d7152cda8"], 0x1, 0x5c8, &(0x7f0000005440)="$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") r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x81000) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1) 406.632346ms ago: executing program 5 (id=2364): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="850000002200000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/ipc\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xcc0, 0xfffffffffffffde6, &(0x7f00000001c0)="348b0d151f8218e3c73697e4080049c416b90900000093291cfc5e8b99005e8b9900", 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 372.710044ms ago: executing program 1 (id=2365): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x55}, 0x94) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 21.423143ms ago: executing program 4 (id=2366): syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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0x2000, 0x0) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f00000000c0)={0xa, @pix={0x0, 0x0, 0x30313953, 0x0, 0x0, 0x0, 0x25}}) 0s ago: executing program 2 (id=2367): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x50, r1, 0x201, 0x70bd2a, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x25}}}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x26, 0xe, [@mic={0x8c, 0x18, {0xe7a, "f4a4b0ec2344", @long="779d788579b5a92f543f515e467cee7e"}}, @ssid={0x0, 0x6, @default_ibss_ssid}]}]]}, 0x50}, 0x1, 0x0, 0x0, 0x20000050}, 0x48000) kernel console output (not intermixed with test programs): failed [ 366.890420][ T8382] FAT-fs (loop5): Directory bread(block 66) failed [ 366.898734][ T8382] FAT-fs (loop5): Directory bread(block 67) failed [ 366.908572][ T8382] FAT-fs (loop5): Directory bread(block 68) failed [ 366.915523][ T8382] FAT-fs (loop5): Directory bread(block 69) failed [ 366.922505][ T8382] FAT-fs (loop5): Directory bread(block 70) failed [ 366.929193][ T8382] FAT-fs (loop5): Directory bread(block 71) failed [ 366.938807][ T8382] FAT-fs (loop5): Directory bread(block 72) failed [ 366.945692][ T8382] FAT-fs (loop5): Directory bread(block 73) failed [ 367.299446][ T8374] ntfs3(loop3): ino=1d, mi_enum_attr [ 367.307904][ T8374] ntfs3(loop3): Mark volume as dirty due to NTFS errors [ 367.396379][ T8374] ntfs3(loop3): ino=1d, mi_enum_attr [ 367.403122][ T8374] ntfs3(loop3): ino=1d, mi_enum_attr [ 367.982737][ T5857] tipc: Node number set to 8432298 [ 368.052273][ T8393] loop2: detected capacity change from 0 to 1024 [ 368.269224][ T8393] hfsplus: bad catalog entry type [ 368.465614][ T8400] loop5: detected capacity change from 0 to 64 [ 368.592995][ T8400] bio_check_eod: 21 callbacks suppressed [ 368.593070][ T8400] syz.5.956: attempt to access beyond end of device [ 368.593070][ T8400] loop5: rw=0, sector=1024, nr_sectors = 2 limit=64 [ 368.612549][ T8400] buffer_io_error: 21 callbacks suppressed [ 368.612620][ T8400] Buffer I/O error on dev loop5, logical block 512, async page read [ 368.636991][ T8400] syz.5.956: attempt to access beyond end of device [ 368.636991][ T8400] loop5: rw=0, sector=113152, nr_sectors = 2 limit=64 [ 368.653258][ T8400] Buffer I/O error on dev loop5, logical block 56576, async page read [ 368.766830][ T77] hfsplus: b-tree write err: -5, ino 4 [ 369.902034][ T8416] loop3: detected capacity change from 0 to 256 [ 369.995188][ T8419] loop4: detected capacity change from 0 to 8 [ 370.126902][ T8416] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 370.138025][ T8416] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 370.148596][ T8416] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 370.183071][ T30] audit: type=1800 audit(1754706280.454:25): pid=8416 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.965" name="file1" dev="loop3" ino=1048669 res=0 errno=0 [ 370.632157][ T8416] syz.3.965 (8416) used greatest stack depth: 3632 bytes left [ 371.707705][ T24] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 371.818036][ T8444] netlink: 16 bytes leftover after parsing attributes in process `syz.5.979'. [ 371.932874][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 371.999405][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 372.009712][ T24] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 372.021770][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.233060][ T24] usb 5-1: config 0 descriptor?? [ 372.808269][ T8454] netlink: 192 bytes leftover after parsing attributes in process `syz.5.983'. [ 372.860741][ T24] lenovo 0003:17EF:6062.0008: hidraw0: USB HID v0.00 Device [HID 17ef:6062] on usb-dummy_hcd.4-1/input0 [ 373.029157][ T24] usb 5-1: USB disconnect, device number 4 [ 373.871386][ T8470] loop1: detected capacity change from 0 to 1024 [ 373.934758][ T8464] fido_id[8464]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 374.563909][ T4921] hfsplus: b-tree write err: -5, ino 4 [ 375.806167][ T8503] [U]  [ 376.145828][ T8507] netlink: 'syz.4.1006': attribute type 1 has an invalid length. [ 376.154192][ T8507] netlink: 191416 bytes leftover after parsing attributes in process `syz.4.1006'. [ 377.462983][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 378.176733][ T8536] loop4: detected capacity change from 0 to 512 [ 378.239270][ T8536] EXT4-fs (loop4): blocks per group (255) and clusters per group (8192) inconsistent [ 378.477297][ T8536] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1020'. [ 378.486539][ T8536] netlink: 'syz.4.1020': attribute type 1 has an invalid length. [ 378.494590][ T8536] netlink: 'syz.4.1020': attribute type 2 has an invalid length. [ 378.506510][ T8536] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1020'. [ 379.013536][ T5857] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 379.242809][ T5857] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 379.254989][ T5857] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 379.271611][ T5857] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 379.283145][ T5857] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 379.440453][ T5857] usb 2-1: config 0 descriptor?? [ 379.608756][ T8551] loop2: detected capacity change from 0 to 764 [ 379.978022][ T5857] cp2112 0003:10C4:EA90.0009: unknown main item tag 0x0 [ 380.117545][ T5857] cp2112 0003:10C4:EA90.0009: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 380.206495][ T5857] cp2112 0003:10C4:EA90.0009: error requesting version [ 380.245596][ T5857] cp2112 0003:10C4:EA90.0009: probe with driver cp2112 failed with error -71 [ 380.354229][ T5857] usb 2-1: USB disconnect, device number 4 [ 380.409046][ T8559] netlink: 'syz.3.1030': attribute type 5 has an invalid length. [ 380.941973][ T8560] fido_id[8560]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 381.994990][ T8578] loop3: detected capacity change from 0 to 512 [ 382.141310][ T8578] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 382.171402][ T8578] System zones: 1-12 [ 382.227394][ T8578] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.1038: Directory hole found for htree index block 0 [ 382.289142][ T8578] EXT4-fs (loop3): Remounting filesystem read-only [ 382.352777][ T8578] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 382.372947][ T8578] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 382.383467][ T8578] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 382.854201][ T5815] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 382.931973][ T8594] sp0: Synchronizing with TNC [ 382.986431][ T8595] netlink: 'syz.2.1045': attribute type 1 has an invalid length. [ 382.994718][ T8595] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1045'. [ 383.135373][ T30] audit: type=1326 audit(1754706293.404:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8585 comm="syz.5.1042" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f16539 code=0x7fc00000 [ 383.896243][ T8607] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1050'. [ 385.364248][ T8629] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1061'. [ 385.703061][ T8622] loop4: detected capacity change from 0 to 4096 [ 385.817207][ T8622] ntfs3(loop4): Different NTFS sector size (2048) and media sector size (512). [ 386.593450][ T8641] netlink: 44 bytes leftover after parsing attributes in process `syz.5.1067'. [ 386.907210][ T8645] loop1: detected capacity change from 0 to 512 [ 387.145371][ T8645] EXT4-fs (loop1): 1 orphan inode deleted [ 387.157719][ T8645] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 387.280780][ T8645] ext4 filesystem being mounted at /228/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 387.464241][ T8645] EXT4-fs (loop1): resizing filesystem from 64 to 1 blocks [ 387.471755][ T8645] EXT4-fs warning (device loop1): ext4_resize_fs:2042: can't shrink FS - resize aborted [ 388.057468][ T5803] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 389.063312][ T8674] loop2: detected capacity change from 0 to 256 [ 389.156809][ T8680] loop4: detected capacity change from 0 to 256 [ 389.178633][ T8681] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1085'. [ 389.206240][ T8680] exFAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 389.213772][ T8674] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x905a013b, utbl_chksum : 0xe619d30d) [ 389.217438][ T8680] exFAT-fs (loop4): Medium has reported failures. Some data may be lost. [ 389.448356][ T8680] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 390.051858][ T8684] loop5: detected capacity change from 0 to 4096 [ 390.116091][ T8689] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1089'. [ 390.149840][ T8689] bridge0: entered promiscuous mode [ 390.152756][ T8684] ntfs3(loop5): Different NTFS sector size (1024) and media sector size (512). [ 390.163184][ T8689] bridge0: port 3(macvlan2) entered blocking state [ 390.171037][ T8689] bridge0: port 3(macvlan2) entered disabled state [ 390.180735][ T8689] macvlan2: entered allmulticast mode [ 390.186543][ T8689] bridge0: entered allmulticast mode [ 390.205106][ T8689] macvlan2: left allmulticast mode [ 390.210391][ T8689] bridge0: left allmulticast mode [ 390.296860][ T8689] bridge0: left promiscuous mode [ 390.571558][ T8684] ntfs3(loop5): Mark volume as dirty due to NTFS errors [ 391.368968][ T24] IPVS: starting estimator thread 0... [ 391.463731][ T8705] IPVS: using max 240 ests per chain, 12000 per kthread [ 392.024723][ T8709] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1098'. [ 392.129441][ T8715] netlink: 192 bytes leftover after parsing attributes in process `syz.4.1101'. [ 392.140281][ T8715] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1101'. [ 394.208680][ T8745] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1116'. [ 394.293188][ T8747] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1116'. [ 394.343506][ T8748] sp0: Synchronizing with TNC [ 394.632312][ T8752] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1118'. [ 394.641819][ T8752] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1118'. [ 394.654103][ T8752] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1118'. [ 395.011412][ T8756] loop3: detected capacity change from 0 to 512 [ 395.107362][ T8756] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 395.224457][ T8756] EXT4-fs (loop3): 1 truncate cleaned up [ 395.232199][ T8756] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 395.384919][ T8756] EXT4-fs error (device loop3): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.3.1120: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 395.523367][ T8756] EXT4-fs (loop3): Remounting filesystem read-only [ 395.530103][ T8756] EXT4-fs warning (device loop3): ext4_rename_delete:3735: inode #2: comm syz.3.1120: Deleting old file: nlink 5, error=-117 [ 396.030735][ T5815] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.443206][ T8776] loop1: detected capacity change from 0 to 2048 [ 396.515030][ T8776] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 396.827360][ T8782] loop5: detected capacity change from 0 to 2048 [ 397.743214][ T8791] loop1: detected capacity change from 0 to 2048 [ 397.871516][ T8798] loop2: detected capacity change from 0 to 256 [ 397.956928][ T8797] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1138'. [ 397.961251][ T8802] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 398.560192][ T8808] loop2: detected capacity change from 0 to 128 [ 399.201679][ T8814] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1145'. [ 399.940699][ T8830] process 'syz.1.1153' launched '/dev/fd/3/./file2' with NULL argv: empty string added [ 400.580817][ T8841] loop3: detected capacity change from 0 to 256 [ 400.590911][ T8843] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1159'. [ 401.119709][ T8841] FAT-fs (loop3): Directory bread(block 64) failed [ 401.129366][ T8841] FAT-fs (loop3): Directory bread(block 65) failed [ 401.136513][ T8841] FAT-fs (loop3): Directory bread(block 66) failed [ 401.144259][ T8841] FAT-fs (loop3): Directory bread(block 67) failed [ 401.151101][ T8841] FAT-fs (loop3): Directory bread(block 68) failed [ 401.160407][ T8841] FAT-fs (loop3): Directory bread(block 69) failed [ 401.167375][ T8841] FAT-fs (loop3): Directory bread(block 70) failed [ 401.174285][ T8841] FAT-fs (loop3): Directory bread(block 71) failed [ 401.185601][ T8841] FAT-fs (loop3): Directory bread(block 72) failed [ 401.192304][ T8841] FAT-fs (loop3): Directory bread(block 73) failed [ 401.229221][ T8846] lo speed is unknown, defaulting to 1000 [ 401.235711][ T8846] lo speed is unknown, defaulting to 1000 [ 401.242987][ T8846] lo speed is unknown, defaulting to 1000 [ 401.263453][ T8846] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 401.311981][ T8846] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 401.475688][ T8846] lo speed is unknown, defaulting to 1000 [ 401.484543][ T8846] lo speed is unknown, defaulting to 1000 [ 401.497881][ T8846] lo speed is unknown, defaulting to 1000 [ 401.510549][ T8846] lo speed is unknown, defaulting to 1000 [ 401.519204][ T8846] lo speed is unknown, defaulting to 1000 [ 402.066545][ T8848] loop5: detected capacity change from 0 to 2048 [ 402.201094][ T8848] loop5: unable to read partition table [ 402.253811][ T8848] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 403.691672][ T8872] loop3: detected capacity change from 0 to 256 [ 403.769691][ T8872] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 403.784094][ T8872] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 403.878046][ T8872] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000ff98, chksum : 0xc64c1d22, utbl_chksum : 0xe619d30d) [ 404.515646][ T8883] binder: BINDER_SET_CONTEXT_MGR already set [ 404.521900][ T8883] binder: 8882:8883 ioctl 40046207 0 returned -16 [ 404.901072][ T8887] loop3: detected capacity change from 0 to 512 [ 405.048841][ T8894] loop1: detected capacity change from 0 to 256 [ 405.108536][ T8894] exfat: Invalid uid '0x00000000ffffffff' [ 405.569721][ T8899] loop2: detected capacity change from 0 to 256 [ 405.966962][ T8906] loop3: detected capacity change from 0 to 164 [ 406.344459][ T8912] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1192'. [ 406.358597][ T8913] loop2: detected capacity change from 0 to 65 [ 406.442157][ T8913] BFS-fs: bfs_fill_super(): NOTE: filesystem loop2 was created with 512 inodes, the real maximum is 511, mounting anyway [ 407.542853][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 408.845496][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 408.852501][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 408.959831][ T8935] loop1: detected capacity change from 0 to 256 [ 409.015707][ T8935] exfat: Deprecated parameter 'utf8' [ 409.051945][ T8932] loop5: detected capacity change from 0 to 4096 [ 409.206251][ T8935] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x36e00b20, utbl_chksum : 0xe619d30d) [ 409.296021][ T8937] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 411.309589][ T8959] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1212'. [ 411.844735][ T8970] autofs: Bad value for 'fd' [ 412.056047][ T8974] loop3: detected capacity change from 0 to 1024 [ 412.811625][ T30] audit: type=1326 audit(1754706323.094:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8983 comm="syz.5.1223" exe="/root/syz-executor" sig=31 arch=40000003 syscall=20 compat=1 ip=0xf7f16539 code=0x0 [ 413.077811][ T8989] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1226'. [ 414.112177][ T9002] netlink: 'syz.5.1232': attribute type 1 has an invalid length. [ 414.120337][ T9002] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1232'. [ 414.129879][ T9002] netlink: 'syz.5.1232': attribute type 1 has an invalid length. [ 414.140346][ T9002] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1232'. [ 414.178273][ T9003] loop1: detected capacity change from 0 to 512 [ 414.261664][ T9003] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 414.377919][ T9003] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.1230: invalid indirect mapped block 4294967295 (level 0) [ 414.441884][ T9008] netlink: 'syz.4.1234': attribute type 29 has an invalid length. [ 414.465345][ T9003] EXT4-fs (loop1): Remounting filesystem read-only [ 414.527993][ T9008] netlink: 'syz.4.1234': attribute type 29 has an invalid length. [ 414.557324][ T9003] EXT4-fs (loop1): 1 orphan inode deleted [ 414.563423][ T9003] EXT4-fs (loop1): 1 truncate cleaned up [ 414.571051][ T9003] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 414.739607][ T9003] EXT4-fs warning (device loop1): ext4_empty_dir:3103: inode #2: comm syz.1.1230: directory missing '..' [ 415.136997][ T5803] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 415.285624][ T9019] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1237'. [ 416.192639][ T9031] loop1: detected capacity change from 0 to 512 [ 416.338560][ T9031] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 416.440840][ T5159] udevd[5159]: worker [5975] terminated by signal 33 (Unknown signal 33) [ 416.450816][ T5159] udevd[5159]: worker [5975] failed while handling '/devices/virtual/block/loop1' [ 416.994058][ T9041] loop5: detected capacity change from 0 to 8 [ 417.327865][ T5803] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 417.527869][ T9047] atomic_op ffff88814227e528 conn xmit_atomic 0000000000000000 [ 419.264115][ T9072] loop4: detected capacity change from 0 to 64 [ 419.426846][ T9072] syz.4.1263: attempt to access beyond end of device [ 419.426846][ T9072] loop4: rw=0, sector=1024, nr_sectors = 2 limit=64 [ 419.443228][ T9072] Buffer I/O error on dev loop4, logical block 512, async page read [ 419.453863][ T9072] syz.4.1263: attempt to access beyond end of device [ 419.453863][ T9072] loop4: rw=0, sector=113152, nr_sectors = 2 limit=64 [ 419.468110][ T9072] Buffer I/O error on dev loop4, logical block 56576, async page read [ 419.631357][ T9066] loop2: detected capacity change from 0 to 4096 [ 421.679788][ T9097] loop2: detected capacity change from 0 to 128 [ 421.961256][ T9097] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 422.053418][ T9097] ext4 filesystem being mounted at /261/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 422.269063][ T9097] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:375: inode #2: comm syz.2.1273: No space for directory leaf checksum. Please run e2fsck -D. [ 422.289128][ T9097] EXT4-fs error (device loop2): htree_dirblock_to_tree:1051: inode #2: comm syz.2.1273: Directory block failed checksum [ 422.614599][ T5814] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 423.486456][ T9119] loop4: detected capacity change from 0 to 2048 [ 423.666458][ T9119] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 423.798138][ T9128] loop3: detected capacity change from 0 to 256 [ 423.836709][ T9128] exfat: Deprecated parameter 'namecase' [ 423.845966][ T9128] exfat: Deprecated parameter 'utf8' [ 423.851472][ T9128] exfat: Deprecated parameter 'utf8' [ 423.963777][ T9128] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 424.410314][ T9130] loop2: detected capacity change from 0 to 2048 [ 424.501488][ T9130] UDF-fs: error (device loop2): udf_process_sequence: Primary Volume Descriptor not found! [ 424.637906][ T9130] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 426.731116][ T9164] loop4: detected capacity change from 0 to 8 [ 427.048714][ T9164] SQUASHFS error: xz decompression failed, data probably corrupt [ 427.057669][ T9164] SQUASHFS error: Failed to read block 0xa8: -5 [ 427.066666][ T9164] SQUASHFS error: xz decompression failed, data probably corrupt [ 427.077433][ T9164] SQUASHFS error: Failed to read block 0xa8: -5 [ 427.136056][ T30] audit: type=1800 audit(1754706337.374:28): pid=9164 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1305" name="file0" dev="loop4" ino=3 res=0 errno=0 [ 428.226027][ T9185] ntfs3: Bad value for 'gid' [ 428.230909][ T9185] ntfs3: Bad value for 'gid' [ 430.623395][ T9219] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1331'. [ 430.633692][ T9219] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1331'. [ 432.938334][ T30] audit: type=1326 audit(1754706343.204:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9255 comm="syz.3.1349" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f44539 code=0x7ffc0000 [ 433.040751][ T30] audit: type=1326 audit(1754706343.284:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9255 comm="syz.3.1349" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f44539 code=0x7ffc0000 [ 433.065894][ T30] audit: type=1326 audit(1754706343.314:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9255 comm="syz.3.1349" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f44539 code=0x7ffc0000 [ 433.089153][ T30] audit: type=1326 audit(1754706343.314:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9255 comm="syz.3.1349" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f44539 code=0x7ffc0000 [ 433.114089][ T30] audit: type=1326 audit(1754706343.324:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9255 comm="syz.3.1349" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f44539 code=0x7ffc0000 [ 433.139861][ T30] audit: type=1326 audit(1754706343.354:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9255 comm="syz.3.1349" exe="/root/syz-executor" sig=0 arch=40000003 syscall=361 compat=1 ip=0xf7f44539 code=0x7ffc0000 [ 433.165913][ T30] audit: type=1326 audit(1754706343.354:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9255 comm="syz.3.1349" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f44539 code=0x7ffc0000 [ 433.755019][ T9264] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1351'. [ 434.404494][ T9276] netlink: 'syz.4.1357': attribute type 10 has an invalid length. [ 434.436236][ T9276] 8021q: adding VLAN 0 to HW filter on device team0 [ 434.448911][ T9277] netlink: 'syz.4.1357': attribute type 10 has an invalid length. [ 434.451275][ T9276] bond0: (slave team0): Enslaving as an active interface with an up link [ 434.556570][ T9277] bond0: (slave team0): Releasing backup interface [ 434.570550][ T9268] loop5: detected capacity change from 0 to 4096 [ 434.673342][ T9277] bridge0: port 3(team0) entered blocking state [ 434.680176][ T9277] bridge0: port 3(team0) entered disabled state [ 434.690045][ T9277] team0: entered allmulticast mode [ 434.695495][ T9277] team_slave_0: entered allmulticast mode [ 434.701436][ T9277] team_slave_1: entered allmulticast mode [ 434.711899][ T9277] team0: entered promiscuous mode [ 434.719772][ T9277] team_slave_0: entered promiscuous mode [ 434.726689][ T9277] team_slave_1: entered promiscuous mode [ 434.756359][ T9278] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 434.933745][ T9268] NILFS error (device loop5): nilfs_check_folio: bad entry in directory #2: rec_len is smaller than minimal - offset=4096, inode=0, rec_len=0, name_len=0 [ 435.034177][ T9268] Remounting filesystem read-only [ 435.039490][ T9268] NILFS error (device loop5): nilfs_readdir: bad page in #2 [ 435.669541][ T9290] loop2: detected capacity change from 0 to 256 [ 435.747993][ T9290] exfat: Unknown parameter 'allow_u y5@P³PÄbsà°et00000000000”àZg5' [ 437.512794][ T5857] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 437.725211][ T5857] usb 5-1: Using ep0 maxpacket: 32 [ 437.784875][ T5857] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 437.793556][ T5857] usb 5-1: config 0 has no interface number 0 [ 437.828560][ T5857] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 437.844233][ T5857] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.853768][ T5857] usb 5-1: Product: syz [ 437.858101][ T5857] usb 5-1: Manufacturer: syz [ 437.865566][ T5857] usb 5-1: SerialNumber: syz [ 437.976500][ T5857] usb 5-1: config 0 descriptor?? [ 437.995843][ T5857] smsc95xx v2.0.0 [ 438.707634][ T5857] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 438.721146][ T5857] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 438.793037][ T5857] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 438.807473][ T5857] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -71 [ 438.943936][ T5857] usb 5-1: USB disconnect, device number 5 [ 439.460212][ T9337] bridge0: port 2(bridge_slave_1) entered disabled state [ 439.756483][ T9344] loop3: detected capacity change from 0 to 256 [ 440.073116][ T9349] loop2: detected capacity change from 0 to 512 [ 440.217828][ T9349] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1392: bg 0: block 16: invalid block bitmap [ 440.295275][ T24] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 440.374318][ T9349] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 440.447287][ T9349] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.1392: attempt to clear invalid blocks 1669132790 len 1 [ 440.531571][ T9349] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1392: invalid indirect mapped block 4294967295 (level 1) [ 440.576858][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 440.588625][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 440.601431][ T24] usb 5-1: New USB device found, idVendor=04d8, idProduct=f372, bcdDevice= 0.00 [ 440.614506][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 440.646158][ T9349] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1392: invalid indirect mapped block 4294967295 (level 2) [ 440.663636][ T9358] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 440.670462][ T9358] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 440.681184][ T9358] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 440.688130][ T9358] comedi comedi3: 8255: I/O port conflict (0x5c952399,4) [ 440.688381][ T24] usb 5-1: config 0 descriptor?? [ 440.770816][ T9349] EXT4-fs (loop2): 1 truncate cleaned up [ 440.871020][ T9349] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 441.047008][ T9349] EXT4-fs warning (device loop2): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 441.088520][ T9360] loop5: detected capacity change from 0 to 256 [ 441.275009][ T24] hid-led 0003:04D8:F372.000A: hidraw0: USB HID v0.00 Device [HID 04d8:f372] on usb-dummy_hcd.4-1/input0 [ 441.466862][ T24] hid-led 0003:04D8:F372.000A: Greynut Luxafor initialized [ 441.513933][ T24] usb 5-1: USB disconnect, device number 6 [ 441.547024][ T77] leds luxafor0:blue:led5: Setting an LED's brightness failed (-38) [ 441.587032][ T12] leds luxafor0:green:led5: Setting an LED's brightness failed (-38) [ 441.600589][ T77] leds luxafor0:red:led5: Setting an LED's brightness failed (-38) [ 441.649670][ T5814] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 441.775395][ T9363] loop1: detected capacity change from 0 to 2048 [ 441.775457][ T14] leds luxafor0:blue:led4: Setting an LED's brightness failed (-38) [ 441.814275][ T77] leds luxafor0:green:led4: Setting an LED's brightness failed (-38) [ 441.868049][ T77] leds luxafor0:red:led4: Setting an LED's brightness failed (-38) [ 441.957591][ T14] leds luxafor0:blue:led3: Setting an LED's brightness failed (-38) [ 442.047933][ T4117] leds luxafor0:green:led3: Setting an LED's brightness failed (-38) [ 442.074005][ T9363] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 442.135469][ T4117] leds luxafor0:red:led3: Setting an LED's brightness failed (-38) [ 442.230924][ T4214] leds luxafor0:blue:led2: Setting an LED's brightness failed (-38) [ 442.305760][ T4117] leds luxafor0:green:led2: Setting an LED's brightness failed (-38) [ 442.373259][ T9365] fido_id[9365]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 442.387309][ T4117] leds luxafor0:red:led2: Setting an LED's brightness failed (-38) [ 442.468150][ T4117] leds luxafor0:blue:led1: Setting an LED's brightness failed (-38) [ 442.532905][ T4117] leds luxafor0:green:led1: Setting an LED's brightness failed (-38) [ 442.595132][ T14] leds luxafor0:red:led1: Setting an LED's brightness failed (-38) [ 442.693427][ T12] leds luxafor0:blue:led0: Setting an LED's brightness failed (-38) [ 442.715743][ T4117] leds luxafor0:green:led0: Setting an LED's brightness failed (-38) [ 442.779327][ T4117] leds luxafor0:red:led0: Setting an LED's brightness failed (-38) [ 443.032051][ T9377] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1404'. [ 443.041342][ T9377] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1404'. [ 443.311021][ T9384] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1406'. [ 444.236953][ T9390] loop3: detected capacity change from 0 to 4096 [ 444.862215][ T9406] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 444.967003][ T9410] loop1: detected capacity change from 0 to 16 [ 445.044560][ T9410] erofs (device loop1): mounted with root inode @ nid 36. [ 445.085159][ T9410] syz.1.1419: attempt to access beyond end of device [ 445.085159][ T9410] loop1: rw=0, sector=48, nr_sectors = 16 limit=16 [ 445.085440][ T9410] erofs (device loop1): read error -5 @ 43 of nid 36 [ 445.105336][ T9410] syz.1.1419: attempt to access beyond end of device [ 445.105336][ T9410] loop1: rw=0, sector=48, nr_sectors = 16 limit=16 [ 445.105591][ T9410] erofs (device loop1): read error -5 @ 43 of nid 36 [ 446.316298][ T9427] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1425'. [ 447.326054][ T9442] netlink: 216 bytes leftover after parsing attributes in process `syz.5.1433'. [ 447.335744][ T9442] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1433'. [ 447.345006][ T9442] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1433'. [ 449.138588][ T9477] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1448'. [ 449.220471][ T9478] loop3: detected capacity change from 0 to 1024 [ 449.437583][ T9483] program syz.5.1451 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 449.887004][ T77] hfsplus: b-tree write err: -5, ino 4 [ 450.044362][ T9490] loop1: detected capacity change from 0 to 256 [ 450.268868][ T9490] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d) [ 450.323274][ T9497] loop3: detected capacity change from 0 to 256 [ 450.730335][ T9500] loop5: detected capacity change from 0 to 512 [ 450.751277][ T9497] FAT-fs (loop3): Directory bread(block 64) failed [ 450.760798][ T9497] FAT-fs (loop3): Directory bread(block 65) failed [ 450.767968][ T9497] FAT-fs (loop3): Directory bread(block 66) failed [ 450.774858][ T9497] FAT-fs (loop3): Directory bread(block 67) failed [ 450.781677][ T9497] FAT-fs (loop3): Directory bread(block 68) failed [ 450.790987][ T9497] FAT-fs (loop3): Directory bread(block 69) failed [ 450.798000][ T9497] FAT-fs (loop3): Directory bread(block 70) failed [ 450.804828][ T9497] FAT-fs (loop3): Directory bread(block 71) failed [ 450.811660][ T9497] FAT-fs (loop3): Directory bread(block 72) failed [ 450.821135][ T9497] FAT-fs (loop3): Directory bread(block 73) failed [ 450.865473][ T9500] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 450.942314][ T9500] EXT4-fs warning (device loop5): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 451.073022][ T9508] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1463'. [ 451.085911][ T9500] EXT4-fs (loop5): 1 truncate cleaned up [ 451.093921][ T9500] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 451.623461][ T6724] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 452.755757][ T9529] loop1: detected capacity change from 0 to 512 [ 452.797245][ T9529] EXT4-fs: Ignoring removed oldalloc option [ 452.931126][ T9529] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.1473: Parent and EA inode have the same ino 15 [ 453.011816][ T9529] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.1473: Parent and EA inode have the same ino 15 [ 453.113311][ T9529] EXT4-fs (loop1): 1 orphan inode deleted [ 453.121226][ T9529] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 453.290066][ T9529] EXT4-fs warning (device loop1): __ext4_unlink:3282: inode #15: comm syz.1.1473: Deleting file 'file1' with no links [ 453.361205][ T9538] loop5: detected capacity change from 0 to 1024 [ 453.438554][ T9538] EXT4-fs: Ignoring removed bh option [ 453.508358][ T9538] EXT4-fs (loop5): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 453.611905][ T9538] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 453.777934][ T5803] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 454.265710][ T6724] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 454.498601][ T6744] udevd[6744]: symlink '../../loop5' '/dev/disk/by-diskseq/358.tmp-b7:5' failed: Read-only file system [ 454.616355][ T6744] udevd[6744]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 454.656895][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 454.747044][ T9559] loop4: detected capacity change from 0 to 512 [ 454.782216][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/361.tmp-b7:3' failed: Read-only file system [ 454.863530][ T9559] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 455.001593][ T9559] EXT4-fs (loop4): 1 orphan inode deleted [ 455.008333][ T9559] EXT4-fs (loop4): 1 truncate cleaned up [ 455.016253][ T9559] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 455.038567][ T6744] udevd[6744]: symlink '../../loop5' '/dev/disk/by-diskseq/358.tmp-b7:5' failed: Read-only file system [ 455.086274][ T9559] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1314: inode #12: block 7: comm syz.4.1484: path /287/file0/file0: bad entry in directory: directory entry overrun - offset=788, inode=13, rec_len=784, size=60 fake=0 [ 455.188280][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/361.tmp-b7:3' failed: Read-only file system [ 455.207692][ T9559] EXT4-fs (loop4): Remounting filesystem read-only [ 455.291881][ T6744] udevd[6744]: symlink '../../loop5' '/dev/disk/by-diskseq/358.tmp-b7:5' failed: Read-only file system [ 455.298402][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/360.tmp-b7:1' failed: Read-only file system [ 455.340724][ T5991] udevd[5991]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 455.513651][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/361.tmp-b7:3' failed: Read-only file system [ 455.747963][ T9566] loop5: detected capacity change from 0 to 128 [ 455.827486][ T5806] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.855524][ T9566] EXT4-fs (loop5): invalid first ino: 9 [ 455.890146][ T9569] loop1: detected capacity change from 0 to 128 [ 456.173828][ T9569] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 456.218896][ T9569] ext4 filesystem being mounted at /317/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 456.873974][ T30] audit: type=1800 audit(1754706367.124:36): pid=9577 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1491" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 456.993884][ T5803] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 457.149048][ T9578] loop5: detected capacity change from 0 to 512 [ 457.370884][ T9578] EXT4-fs error (device loop5): ext4_orphan_get:1392: inode #15: comm syz.5.1490: iget: bad i_size value: 38620345925642 [ 457.483377][ T9578] EXT4-fs error (device loop5): ext4_orphan_get:1397: comm syz.5.1490: couldn't read orphan inode 15 (err -117) [ 457.587125][ T9578] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 457.894389][ T9578] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.1490: bg 0: block 5: invalid block bitmap [ 458.517683][ T6724] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 459.620239][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/371.tmp-b7:3' failed: Read-only file system [ 459.644286][ T6038] udevd[6038]: symlink '../../loop5' '/dev/disk/by-diskseq/372.tmp-b7:5' failed: Read-only file system [ 459.647147][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/366.tmp-b7:1' failed: Read-only file system [ 459.861658][ T5991] udevd[5991]: symlink '../../loop4' '/dev/disk/by-diskseq/381.tmp-b7:4' failed: Read-only file system [ 459.866392][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/371.tmp-b7:3' failed: Read-only file system [ 459.907471][ T6038] udevd[6038]: symlink '../../loop5' '/dev/disk/by-diskseq/372.tmp-b7:5' failed: Read-only file system [ 459.928744][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/366.tmp-b7:1' failed: Read-only file system [ 460.159130][ T9612] loop4: detected capacity change from 0 to 256 [ 460.188853][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/371.tmp-b7:3' failed: Read-only file system [ 460.206155][ T6038] udevd[6038]: symlink '../../loop5' '/dev/disk/by-diskseq/375.tmp-b7:5' failed: Read-only file system [ 460.239384][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/366.tmp-b7:1' failed: Read-only file system [ 462.086484][ T9640] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 463.838175][ T9662] loop5: detected capacity change from 0 to 2048 [ 464.012691][ T9662] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 464.631650][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/388.tmp-b7:5' failed: Read-only file system [ 464.696206][ T6038] udevd[6038]: symlink '../../loop4' '/dev/disk/by-diskseq/387.tmp-b7:4' failed: Read-only file system [ 464.716734][ T5991] udevd[5991]: symlink '../../loop3' '/dev/disk/by-diskseq/371.tmp-b7:3' failed: Read-only file system [ 464.778536][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-label/LinuxUDF.tmp-b7:5' failed: Read-only file system [ 464.885817][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-uuid/1234567812345678.tmp-b7:5' failed: Read-only file system [ 465.066904][ T6038] udevd[6038]: symlink '../../loop4' '/dev/disk/by-diskseq/387.tmp-b7:4' failed: Read-only file system [ 465.123660][ T9550] udevd[9550]: symlink '../../loop1' '/dev/disk/by-diskseq/383.tmp-b7:1' failed: Read-only file system [ 465.399750][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/388.tmp-b7:5' failed: Read-only file system [ 465.416057][ T6038] udevd[6038]: symlink '../../loop3' '/dev/disk/by-diskseq/371.tmp-b7:3' failed: Read-only file system [ 465.632309][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/388.tmp-b7:5' failed: Read-only file system [ 466.993105][ T9703] program syz.2.1546 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 467.065665][ T24] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 467.097653][ T9705] loop3: detected capacity change from 0 to 8 [ 467.181652][ T9705] SQUASHFS error: Unable to read directory block [2c0:35] [ 467.216745][ C1] sd 0:0:1:0: [sda] tag#7824 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 467.227660][ C1] sd 0:0:1:0: [sda] tag#7824 CDB: Write(6) 0a 00 00 00 00 00 [ 467.251421][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 467.263139][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 467.275792][ T24] usb 6-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 467.285382][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 467.365377][ T24] usb 6-1: config 0 descriptor?? [ 467.833246][ T24] sony 0003:054C:0268.000B: item fetching failed at offset 4/5 [ 467.850311][ T24] sony 0003:054C:0268.000B: parse failed [ 467.850736][ T24] sony 0003:054C:0268.000B: probe with driver sony failed with error -22 [ 468.077697][ T5863] usb 6-1: USB disconnect, device number 2 [ 470.137915][ T5992] udevd[5992]: symlink '../../loop4' '/dev/disk/by-diskseq/387.tmp-b7:4' failed: Read-only file system [ 470.280901][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 470.283784][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 470.297714][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 470.494590][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/391.tmp-b7:3' failed: Read-only file system [ 470.848457][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/389.tmp-b7:5' failed: Read-only file system [ 471.430311][ T5863] kernel write not supported for file /amidi2 (pid: 5863 comm: kworker/0:6) [ 471.562269][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/383.tmp-b7:1' failed: Read-only file system [ 471.594074][ T9767] loop3: detected capacity change from 0 to 16 [ 471.616298][ T9767] erofs (device loop3): mounted with root inode @ nid 36. [ 472.115918][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/391.tmp-b7:3' failed: Read-only file system [ 472.189785][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-uuid/de08ee7d-c14c-4657-8f5d-a5ca07e02e09.tmp-b7:3' failed: Read-only file system [ 472.193504][ T9776] sp0: Synchronizing with TNC [ 472.474778][ T6038] udevd[6038]: symlink '../../loop5' '/dev/disk/by-diskseq/389.tmp-b7:5' failed: Read-only file system [ 472.735686][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/383.tmp-b7:1' failed: Read-only file system [ 472.950184][ T9787] loop4: detected capacity change from 0 to 256 [ 473.187481][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/391.tmp-b7:3' failed: Read-only file system [ 473.282186][ T9787] FAT-fs (loop4): Directory bread(block 64) failed [ 473.289115][ T9787] FAT-fs (loop4): Directory bread(block 65) failed [ 473.298955][ T9787] FAT-fs (loop4): Directory bread(block 66) failed [ 473.305935][ T9787] FAT-fs (loop4): Directory bread(block 67) failed [ 473.312982][ T9787] FAT-fs (loop4): Directory bread(block 68) failed [ 473.319666][ T9787] FAT-fs (loop4): Directory bread(block 69) failed [ 473.329186][ T9787] FAT-fs (loop4): Directory bread(block 70) failed [ 473.336110][ T9787] FAT-fs (loop4): Directory bread(block 71) failed [ 473.343105][ T9787] FAT-fs (loop4): Directory bread(block 72) failed [ 473.349793][ T9787] FAT-fs (loop4): Directory bread(block 73) failed [ 473.890801][ T9802] fusectl: Unknown parameter 'fd' [ 473.921832][ T5992] udevd[5992]: symlink '../../loop4' '/dev/disk/by-diskseq/387.tmp-b7:4' failed: Read-only file system [ 473.940136][ T9797] loop3: detected capacity change from 0 to 2048 [ 474.147437][ T9797] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 475.218788][ T9819] loop5: detected capacity change from 0 to 16 [ 475.290631][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/392.tmp-b7:3' failed: Read-only file system [ 475.343320][ T9819] erofs (device loop5): mounted with root inode @ nid 36. [ 475.515939][ T5992] udevd[5992]: symlink '../../loop4' '/dev/disk/by-diskseq/387.tmp-b7:4' failed: Read-only file system [ 475.690142][ T9823] loop3: detected capacity change from 0 to 1764 [ 475.804796][ T9827] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1603'. [ 475.955822][ T9826] bond1: entered promiscuous mode [ 475.962304][ T9826] 8021q: adding VLAN 0 to HW filter on device bond1 [ 476.022096][ T9830] loop4: detected capacity change from 0 to 512 [ 476.149980][ T9830] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 476.386388][ T9830] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 476.508072][ T9830] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1128: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 476.606862][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/389.tmp-b7:5' failed: Read-only file system [ 476.629020][ T6038] udevd[6038]: symlink '../../loop3' '/dev/disk/by-diskseq/392.tmp-b7:3' failed: Read-only file system [ 476.641347][ T9830] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #2: comm syz.4.1604: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 476.791638][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/392.tmp-b7:3' failed: Read-only file system [ 476.838647][ T6038] udevd[6038]: symlink '../../loop5' '/dev/disk/by-diskseq/389.tmp-b7:5' failed: Read-only file system [ 476.847523][ T6744] udevd[6744]: symlink '../../loop1' '/dev/disk/by-diskseq/383.tmp-b7:1' failed: Read-only file system [ 476.987025][ T5991] udevd[5991]: symlink '../../loop4' '/dev/disk/by-diskseq/387.tmp-b7:4' failed: Read-only file system [ 477.049360][ T6038] udevd[6038]: symlink '../../loop5' '/dev/disk/by-diskseq/389.tmp-b7:5' failed: Read-only file system [ 477.112132][ T5991] udevd[5991]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 477.139559][ T5806] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 477.392966][ T24] usb 6-1: new full-speed USB device number 3 using dummy_hcd [ 477.610957][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 477.624982][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 477.635231][ T24] usb 6-1: New USB device found, idVendor=056a, idProduct=0217, bcdDevice= 0.fc [ 477.644730][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 477.869586][ T24] usb 6-1: config 0 descriptor?? [ 478.465844][ T24] wacom 0003:056A:0217.000C: Unknown device_type for 'HID 056a:0217'. Ignoring. [ 478.642956][ T30] audit: type=1326 audit(1754706388.904:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9858 comm="syz.4.1616" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f07539 code=0x7ffc0000 [ 478.667851][ T30] audit: type=1326 audit(1754706388.954:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9858 comm="syz.4.1616" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7f07539 code=0x7ffc0000 [ 478.690319][ T30] audit: type=1326 audit(1754706388.954:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9858 comm="syz.4.1616" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f07539 code=0x7ffc0000 [ 478.718626][ T30] audit: type=1326 audit(1754706388.974:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9858 comm="syz.4.1616" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f07539 code=0x7ffc0000 [ 478.742189][ T30] audit: type=1326 audit(1754706388.974:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9858 comm="syz.4.1616" exe="/root/syz-executor" sig=0 arch=40000003 syscall=180 compat=1 ip=0xf7f07539 code=0x7ffc0000 [ 478.767064][ T30] audit: type=1326 audit(1754706388.974:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9858 comm="syz.4.1616" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f07539 code=0x7ffc0000 [ 478.791908][ T30] audit: type=1326 audit(1754706388.974:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9858 comm="syz.4.1616" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f07539 code=0x7ffc0000 [ 478.959117][ T5863] usb 6-1: USB disconnect, device number 3 [ 479.569240][ T9865] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1619'. [ 479.579785][ T9865] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1619'. [ 480.326484][ T5992] udevd[5992]: symlink '../../loop4' '/dev/disk/by-diskseq/402.tmp-b7:4' failed: Read-only file system [ 480.487773][ T6038] udevd[6038]: symlink '../../loop3' '/dev/disk/by-diskseq/400.tmp-b7:3' failed: Read-only file system [ 480.628184][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/401.tmp-b7:5' failed: Read-only file system [ 480.695285][ T9877] xt_limit: Overflow, try lower: 604147548/4200216962 [ 480.785953][ T6038] udevd[6038]: symlink '../../loop1' '/dev/disk/by-diskseq/383.tmp-b7:1' failed: Read-only file system [ 481.121966][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/400.tmp-b7:3' failed: Read-only file system [ 481.301700][ T6038] udevd[6038]: symlink '../../loop4' '/dev/disk/by-diskseq/403.tmp-b7:4' failed: Read-only file system [ 481.487755][ T9891] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1632'. [ 481.500918][ T9891] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1632'. [ 481.730775][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/401.tmp-b7:5' failed: Read-only file system [ 481.901248][ T9550] udevd[9550]: symlink '../../loop4' '/dev/disk/by-diskseq/403.tmp-b7:4' failed: Read-only file system [ 481.904946][ T6038] udevd[6038]: symlink '../../loop1' '/dev/disk/by-diskseq/383.tmp-b7:1' failed: Read-only file system [ 482.007778][ T5991] udevd[5991]: symlink '../../loop3' '/dev/disk/by-diskseq/400.tmp-b7:3' failed: Read-only file system [ 482.081952][ T9897] netlink: 'syz.3.1634': attribute type 2 has an invalid length. [ 482.447406][ T9898] loop1: detected capacity change from 0 to 2048 [ 482.556281][ T9898] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 484.711785][ T9930] loop2: detected capacity change from 0 to 256 [ 485.095085][ T9930] FAT-fs (loop2): Directory bread(block 64) failed [ 485.102025][ T9930] FAT-fs (loop2): Directory bread(block 65) failed [ 485.111720][ T9930] FAT-fs (loop2): Directory bread(block 66) failed [ 485.118690][ T9930] FAT-fs (loop2): Directory bread(block 67) failed [ 485.125768][ T9930] FAT-fs (loop2): Directory bread(block 68) failed [ 485.135139][ T9930] FAT-fs (loop2): Directory bread(block 69) failed [ 485.141972][ T9930] FAT-fs (loop2): Directory bread(block 70) failed [ 485.153377][ T9930] FAT-fs (loop2): Directory bread(block 71) failed [ 485.160221][ T9930] FAT-fs (loop2): Directory bread(block 72) failed [ 485.171021][ T9930] FAT-fs (loop2): Directory bread(block 73) failed [ 485.227660][ T9934] loop1: detected capacity change from 0 to 1024 [ 485.236677][ T9927] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 485.577747][ T5991] udevd[5991]: symlink '../../loop1' '/dev/disk/by-diskseq/407.tmp-b7:1' failed: Read-only file system [ 485.676001][ T5991] udevd[5991]: symlink '../../loop1' '/dev/disk/by-label/untitled.tmp-b7:1' failed: Read-only file system [ 485.797166][ T5991] udevd[5991]: symlink '../../loop1' '/dev/disk/by-uuid/3de3d207-fc4e-3c3b-aa08-7cb07cd064ab.tmp-b7:1' failed: Read-only file system [ 485.830367][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/406.tmp-b7:2' failed: Read-only file system [ 485.880420][ T77] hfsplus: b-tree write err: -5, ino 4 [ 485.911624][ T6038] udevd[6038]: symlink '../../loop3' '/dev/disk/by-diskseq/400.tmp-b7:3' failed: Read-only file system [ 486.166550][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/406.tmp-b7:2' failed: Read-only file system [ 486.226242][ T6038] udevd[6038]: symlink '../../loop5' '/dev/disk/by-diskseq/401.tmp-b7:5' failed: Read-only file system [ 486.358883][ T9550] udevd[9550]: symlink '../../loop4' '/dev/disk/by-diskseq/403.tmp-b7:4' failed: Read-only file system [ 486.451119][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/406.tmp-b7:2' failed: Read-only file system [ 486.530227][ T6038] udevd[6038]: symlink '../../loop1' '/dev/disk/by-diskseq/407.tmp-b7:1' failed: Read-only file system [ 487.743273][ T30] audit: type=1326 audit(1754706398.014:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9965 comm="syz.4.1664" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f07539 code=0x0 [ 488.103779][ T9971] proc: Bad value for 'gid' [ 488.678549][ T9964] loop5: detected capacity change from 0 to 8192 [ 488.807406][ T9976] loop1: detected capacity change from 0 to 1024 [ 489.029896][ T9980] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1670'. [ 489.082678][ T9981] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1670'. [ 489.092113][ T9981] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1670'. [ 490.672257][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/409.tmp-b7:2' failed: Read-only file system [ 490.738014][ T6038] udevd[6038]: symlink '../../loop4' '/dev/disk/by-diskseq/403.tmp-b7:4' failed: Read-only file system [ 491.078124][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/409.tmp-b7:2' failed: Read-only file system [ 491.368144][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/412.tmp-b7:1' failed: Read-only file system [ 491.559134][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/413.tmp-b7:5' failed: Read-only file system [ 491.680241][ T6038] udevd[6038]: symlink '../../loop3' '/dev/disk/by-diskseq/400.tmp-b7:3' failed: Read-only file system [ 491.684136][T10013] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1686'. [ 491.705761][T10013] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1686'. [ 491.717537][ T9550] udevd[9550]: symlink '../../loop2' '/dev/disk/by-diskseq/409.tmp-b7:2' failed: Read-only file system [ 491.730894][T10013] netlink: 'syz.1.1686': attribute type 13 has an invalid length. [ 492.103468][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/400.tmp-b7:3' failed: Read-only file system [ 492.171224][T10021] loop4: detected capacity change from 0 to 512 [ 492.280943][T10021] EXT4-fs (loop4): orphan cleanup on readonly fs [ 492.290389][T10021] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 492.356598][T10023] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1690'. [ 492.458832][T10021] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 492.512032][T10021] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.1689: attempt to clear invalid blocks 2 len 1 [ 492.625677][T10021] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1689: invalid indirect mapped block 1819239214 (level 0) [ 492.704877][T10021] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1689: invalid indirect mapped block 1819239214 (level 1) [ 492.758648][ T5992] udevd[5992]: symlink '../../loop4' '/dev/disk/by-diskseq/403.tmp-b7:4' failed: Read-only file system [ 492.777577][ T5992] udevd[5992]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 492.789754][T10021] EXT4-fs (loop4): 1 truncate cleaned up [ 492.798462][T10021] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 492.976104][T10021] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 493.063362][T10021] EXT4-fs error (device loop4): __ext4_remount:6736: comm syz.4.1689: Abort forced by user [ 493.128269][T10021] EXT4-fs (loop4): Remounting filesystem read-only [ 493.139154][T10021] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 493.608027][ T5806] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 493.951636][T10051] max out of range [ 496.257529][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/412.tmp-b7:1' failed: Read-only file system [ 496.530738][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/400.tmp-b7:3' failed: Read-only file system [ 496.900154][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/413.tmp-b7:5' failed: Read-only file system [ 497.007549][ T6038] udevd[6038]: symlink '../../loop4' '/dev/disk/by-diskseq/415.tmp-b7:4' failed: Read-only file system [ 497.263258][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/409.tmp-b7:2' failed: Read-only file system [ 497.369305][ T5991] udevd[5991]: symlink '../../loop4' '/dev/disk/by-diskseq/415.tmp-b7:4' failed: Read-only file system [ 497.455790][ T6744] udevd[6744]: symlink '../../loop1' '/dev/disk/by-diskseq/412.tmp-b7:1' failed: Read-only file system [ 497.505608][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/409.tmp-b7:2' failed: Read-only file system [ 497.521124][ T6038] udevd[6038]: symlink '../../loop3' '/dev/disk/by-diskseq/400.tmp-b7:3' failed: Read-only file system [ 497.554655][ T9550] udevd[9550]: symlink '../../loop5' '/dev/disk/by-diskseq/413.tmp-b7:5' failed: Read-only file system [ 497.936320][T10108] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 498.669731][T10118] netlink: 'syz.1.1734': attribute type 1 has an invalid length. [ 499.373243][ T5857] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 499.589291][ T5857] usb 2-1: Using ep0 maxpacket: 8 [ 499.618085][ T5857] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 499.633358][ T5857] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 499.643638][ T5857] usb 2-1: config 0 interface 0 has no altsetting 0 [ 499.650477][ T5857] usb 2-1: New USB device found, idVendor=09da, idProduct=000a, bcdDevice= 0.00 [ 499.662624][ T5857] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 499.729026][ T5857] usb 2-1: config 0 descriptor?? [ 500.246328][ T5857] a4tech 0003:09DA:000A.000D: unknown main item tag 0x0 [ 500.254442][ T5857] a4tech 0003:09DA:000A.000D: unknown main item tag 0x0 [ 500.261740][ T5857] a4tech 0003:09DA:000A.000D: unknown main item tag 0x0 [ 500.269095][ T5857] a4tech 0003:09DA:000A.000D: unknown main item tag 0x0 [ 500.278914][ T5857] a4tech 0003:09DA:000A.000D: unknown main item tag 0x0 [ 500.286352][ T5857] a4tech 0003:09DA:000A.000D: unknown main item tag 0x0 [ 500.293635][ T5857] a4tech 0003:09DA:000A.000D: unknown main item tag 0x0 [ 500.445321][ T5857] a4tech 0003:09DA:000A.000D: hidraw0: USB HID v0.00 Device [HID 09da:000a] on usb-dummy_hcd.1-1/input0 [ 500.556020][ T5857] usb 2-1: USB disconnect, device number 5 [ 501.155263][T10155] loop5: detected capacity change from 0 to 16 [ 501.284131][T10155] erofs (device loop5): mounted with root inode @ nid 36. [ 501.321840][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/409.tmp-b7:2' failed: Read-only file system [ 502.193235][ T5992] udevd[5992]: symlink '../../loop4' '/dev/disk/by-diskseq/415.tmp-b7:4' failed: Read-only file system [ 502.320301][ T6038] udevd[6038]: symlink '../../loop3' '/dev/disk/by-diskseq/400.tmp-b7:3' failed: Read-only file system [ 502.371602][ T6744] udevd[6744]: symlink '../../loop2' '/dev/disk/by-diskseq/409.tmp-b7:2' failed: Read-only file system [ 502.397845][ T24] usb 6-1: new full-speed USB device number 4 using dummy_hcd [ 502.474602][ T9550] udevd[9550]: symlink '../../loop5' '/dev/disk/by-diskseq/413.tmp-b7:5' failed: Read-only file system [ 502.574118][ T5992] udevd[5992]: symlink '../../loop4' '/dev/disk/by-diskseq/415.tmp-b7:4' failed: Read-only file system [ 502.702910][ T24] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 502.711129][ T24] usb 6-1: config 0 has no interface number 0 [ 502.717970][ T24] usb 6-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 502.729825][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 502.740368][ T6038] udevd[6038]: symlink '../../loop3' '/dev/disk/by-diskseq/400.tmp-b7:3' failed: Read-only file system [ 502.767452][ T5990] udevd[5990]: symlink '../../loop1' '/dev/disk/by-diskseq/412.tmp-b7:1' failed: Read-only file system [ 502.890012][ T9550] udevd[9550]: symlink '../../loop2' '/dev/disk/by-diskseq/409.tmp-b7:2' failed: Read-only file system [ 502.928201][ T6038] udevd[6038]: symlink '../../loop3' '/dev/disk/by-diskseq/400.tmp-b7:3' failed: Read-only file system [ 502.960758][ T24] usb 6-1: config 0 descriptor?? [ 503.048173][ T24] usb 6-1: selecting invalid altsetting 1 [ 503.057696][ T24] dvb_ttusb_budget: ttusb_init_controller: error [ 503.064364][ T24] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 503.481650][T10184] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1763'. [ 503.500707][T10176] fido_id[10176]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 503.516556][T10182] loop1: detected capacity change from 0 to 2048 [ 503.694972][T10182] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 504.059447][ T24] DVB: Unable to find symbol cx22700_attach() [ 504.068408][T10192] loop3: detected capacity change from 0 to 1024 [ 504.257318][ T5803] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 504.316007][T10192] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 504.328885][T10192] ext4 filesystem being mounted at /352/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 504.732138][ T24] DVB: Unable to find symbol tda10046_attach() [ 504.741284][ T24] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 504.838956][ T5815] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 504.851580][ T24] usb 6-1: USB disconnect, device number 4 [ 505.616134][ T24] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 505.839294][T10214] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1774'. [ 505.852730][ T24] usb 6-1: Using ep0 maxpacket: 8 [ 505.887021][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 505.898622][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 505.911321][ T24] usb 6-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 505.920817][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 506.096628][ T24] usb 6-1: config 0 descriptor?? [ 506.359438][T10219] netlink: 'syz.3.1776': attribute type 4 has an invalid length. [ 506.367712][T10219] netlink: 17 bytes leftover after parsing attributes in process `syz.3.1776'. [ 506.529815][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/420.tmp-b7:1' failed: Read-only file system [ 506.581431][ T24] cherry 0003:046A:0027.000E: item fetching failed at offset 2/69 [ 506.647699][ T24] cherry 0003:046A:0027.000E: probe with driver cherry failed with error -22 [ 506.833375][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/409.tmp-b7:2' failed: Read-only file system [ 506.848889][ T24] usb 6-1: USB disconnect, device number 5 [ 506.885384][ T9550] udevd[9550]: symlink '../../loop4' '/dev/disk/by-diskseq/415.tmp-b7:4' failed: Read-only file system [ 507.381453][ T5991] udevd[5991]: symlink '../../loop4' '/dev/disk/by-diskseq/415.tmp-b7:4' failed: Read-only file system [ 507.392258][ T6038] udevd[6038]: symlink '../../loop1' '/dev/disk/by-diskseq/420.tmp-b7:1' failed: Read-only file system [ 507.399019][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/421.tmp-b7:3' failed: Read-only file system [ 507.480828][T10235] loop4: detected capacity change from 0 to 512 [ 507.620934][T10235] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 507.701179][ T6038] udevd[6038]: symlink '../../loop3' '/dev/disk/by-diskseq/421.tmp-b7:3' failed: Read-only file system [ 507.768315][T10235] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c018, mo2=0002] [ 507.799559][ T5992] udevd[5992]: symlink '../../loop4' '/dev/disk/by-diskseq/422.tmp-b7:4' failed: Read-only file system [ 507.836475][ T5992] udevd[5992]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 507.888224][T10235] System zones: 0-2, 18-18, 34-34 [ 507.899029][T10240] loop3: detected capacity change from 0 to 64 [ 507.910613][T10235] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 507.926976][T10235] ext4 filesystem being mounted at /346/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 507.960034][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/409.tmp-b7:2' failed: Read-only file system [ 508.096740][T10243] loop2: detected capacity change from 0 to 256 [ 508.269718][T10243] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 508.449018][ T5806] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 509.146001][T10255] loop4: detected capacity change from 0 to 256 [ 509.390790][T10261] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1793'. [ 509.401296][T10255] FAT-fs (loop4): Directory bread(block 64) failed [ 509.401419][T10255] FAT-fs (loop4): Directory bread(block 65) failed [ 509.401865][T10255] FAT-fs (loop4): Directory bread(block 66) failed [ 509.401972][T10255] FAT-fs (loop4): Directory bread(block 67) failed [ 509.402196][T10255] FAT-fs (loop4): Directory bread(block 68) failed [ 509.402308][T10255] FAT-fs (loop4): Directory bread(block 69) failed [ 509.403209][T10255] FAT-fs (loop4): Directory bread(block 70) failed [ 509.403324][T10255] FAT-fs (loop4): Directory bread(block 71) failed [ 509.403551][T10255] FAT-fs (loop4): Directory bread(block 72) failed [ 509.403656][T10255] FAT-fs (loop4): Directory bread(block 73) failed [ 509.496427][T10258] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1793'. [ 510.810533][T10270] loop3: detected capacity change from 0 to 2048 [ 510.886136][T10277] loop5: detected capacity change from 0 to 512 [ 510.926826][T10270] loop3: p1 < > p3 p4 < > [ 510.947456][T10270] loop3: p3 start 4284289 is beyond EOD, truncated [ 510.997295][T10277] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 511.131611][T10277] EXT4-fs (loop5): 1 truncate cleaned up [ 511.140447][T10277] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 511.561231][ T6744] udevd[6744]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 511.623818][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/430.tmp-b7:3' failed: Read-only file system [ 511.756590][ T6038] udevd[6038]: symlink '../../loop1' '/dev/disk/by-diskseq/420.tmp-b7:1' failed: Read-only file system [ 511.763336][ T9550] udevd[9550]: symlink '../../loop4' '/dev/disk/by-diskseq/429.tmp-b7:4' failed: Read-only file system [ 511.805113][ T6724] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.927782][ T5991] udevd[5991]: symlink '../../loop5' '/dev/disk/by-diskseq/431.tmp-b7:5' failed: Read-only file system [ 511.958360][ T5991] udevd[5991]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 512.109701][ T5992] udevd[5992]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 512.140512][ T6038] udevd[6038]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 512.178997][ T9550] udevd[9550]: symlink '../../loop5' '/dev/disk/by-diskseq/431.tmp-b7:5' failed: Read-only file system [ 512.242259][ T5991] udevd[5991]: symlink '../../loop1' '/dev/disk/by-diskseq/420.tmp-b7:1' failed: Read-only file system [ 513.589990][T10313] loop2: detected capacity change from 0 to 512 [ 513.746214][T10313] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 514.165396][T10311] loop3: detected capacity change from 0 to 4096 [ 514.217932][T10311] ntfs3(loop3): Different NTFS sector size (1024) and media sector size (512). [ 514.282093][T10322] A link change request failed with some changes committed already. Interface ip6gretap0 may have been left with an inconsistent configuration, please check. [ 514.303573][ T5857] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 514.506057][ T5857] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 514.810778][T10311] ntfs3(loop3): ino=1e, "file1" The size of extended attributes must not exceed 64KiB [ 514.954415][T10326] loop1: detected capacity change from 0 to 256 [ 515.240822][T10330] loop4: detected capacity change from 0 to 512 [ 515.345217][T10330] EXT4-fs: Ignoring removed i_version option [ 515.449858][T10330] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 515.693997][T10330] EXT4-fs (loop4): 1 truncate cleaned up [ 515.701830][T10330] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 515.709437][T10338] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1827'. [ 515.723636][T10338] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1827'. [ 515.736189][T10338] netlink: 52 bytes leftover after parsing attributes in process `syz.5.1827'. [ 516.411030][ T5806] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 516.569257][ T5991] udevd[5991]: symlink '../../loop2' '/dev/disk/by-diskseq/436.tmp-b7:2' failed: Read-only file system [ 516.581693][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/435.tmp-b7:3' failed: Read-only file system [ 516.624784][ T6038] udevd[6038]: symlink '../../loop1' '/dev/disk/by-diskseq/437.tmp-b7:1' failed: Read-only file system [ 516.780410][T10349] @: renamed from vlan0 (while UP) [ 516.808585][ T5992] udevd[5992]: symlink '../../loop4' '/dev/disk/by-diskseq/438.tmp-b7:4' failed: Read-only file system [ 516.980395][ T9550] udevd[9550]: symlink '../../loop1' '/dev/disk/by-diskseq/437.tmp-b7:1' failed: Read-only file system [ 516.981658][ T5991] udevd[5991]: symlink '../../loop2' '/dev/disk/by-diskseq/436.tmp-b7:2' failed: Read-only file system [ 517.031436][ T5992] udevd[5992]: symlink '../../loop4' '/dev/disk/by-diskseq/438.tmp-b7:4' failed: Read-only file system [ 517.064978][ T6038] udevd[6038]: symlink '../../loop3' '/dev/disk/by-diskseq/439.tmp-b7:3' failed: Read-only file system [ 517.255856][ T9550] udevd[9550]: symlink '../../loop5' '/dev/disk/by-diskseq/433.tmp-b7:5' failed: Read-only file system [ 517.354738][ T6038] udevd[6038]: symlink '../../loop3' '/dev/disk/by-diskseq/439.tmp-b7:3' failed: Read-only file system [ 518.832620][T10368] loop4: detected capacity change from 0 to 4096 [ 519.056311][T10385] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 520.299304][T10400] loop5: detected capacity change from 0 to 256 [ 521.148722][T10411] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1862'. [ 521.160946][T10411] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1862'. [ 521.170367][T10411] netlink: 'syz.5.1862': attribute type 7 has an invalid length. [ 521.426168][T10413] loop1: detected capacity change from 0 to 1024 [ 521.660500][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/444.tmp-b7:5' failed: Read-only file system [ 521.740405][ T5991] udevd[5991]: symlink '../../loop1' '/dev/disk/by-diskseq/440.tmp-b7:1' failed: Read-only file system [ 521.764801][ T6038] udevd[6038]: symlink '../../loop2' '/dev/disk/by-diskseq/436.tmp-b7:2' failed: Read-only file system [ 521.835935][ T5991] udevd[5991]: symlink '../../loop1' '/dev/disk/by-label/untitled.tmp-b7:1' failed: Read-only file system [ 521.924291][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/444.tmp-b7:5' failed: Read-only file system [ 521.950498][ T5991] udevd[5991]: symlink '../../loop1' '/dev/disk/by-uuid/3de3d207-fc4e-3c3b-aa08-7cb07cd064ab.tmp-b7:1' failed: Read-only file system [ 522.057981][ T4254] hfsplus: b-tree write err: -5, ino 4 [ 522.147892][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/444.tmp-b7:5' failed: Read-only file system [ 522.230352][ T5991] udevd[5991]: symlink '../../loop2' '/dev/disk/by-diskseq/436.tmp-b7:2' failed: Read-only file system [ 522.234834][ T6038] udevd[6038]: symlink '../../loop3' '/dev/disk/by-diskseq/439.tmp-b7:3' failed: Read-only file system [ 522.306552][T10421] 9pnet_rdma: rdma_create_trans (10421): problem binding to privport: 13 [ 522.473559][ T6744] udevd[6744]: symlink '../../loop4' '/dev/disk/by-diskseq/443.tmp-b7:4' failed: Read-only file system [ 523.057345][T10431] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1873'. [ 524.026537][T10448] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1880'. [ 524.036109][T10448] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1880'. [ 524.046224][T10448] netlink: 'syz.5.1880': attribute type 12 has an invalid length. [ 524.056823][T10448] netlink: 'syz.5.1880': attribute type 11 has an invalid length. [ 526.718810][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/445.tmp-b7:5' failed: Read-only file system [ 526.930181][ T6038] udevd[6038]: symlink '../../loop4' '/dev/disk/by-diskseq/443.tmp-b7:4' failed: Read-only file system [ 527.017947][T10488] loop4: detected capacity change from 0 to 1024 [ 527.091288][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/447.tmp-b7:1' failed: Read-only file system [ 527.185021][T10488] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 527.211679][T10490] loop1: detected capacity change from 0 to 256 [ 527.387371][ T6038] udevd[6038]: symlink '../../loop4' '/dev/disk/by-diskseq/448.tmp-b7:4' failed: Read-only file system [ 527.471368][ T6038] udevd[6038]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 527.641771][ T9550] udevd[9550]: symlink '../../loop2' '/dev/disk/by-diskseq/436.tmp-b7:2' failed: Read-only file system [ 527.753995][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/449.tmp-b7:1' failed: Read-only file system [ 527.861190][T10490] FAT-fs (loop1): Directory bread(block 64) failed [ 527.874505][T10490] FAT-fs (loop1): Directory bread(block 65) failed [ 527.881410][T10490] FAT-fs (loop1): Directory bread(block 66) failed [ 527.888515][T10490] FAT-fs (loop1): Directory bread(block 67) failed [ 527.897925][T10490] FAT-fs (loop1): Directory bread(block 68) failed [ 527.904841][T10490] FAT-fs (loop1): Directory bread(block 69) failed [ 527.911537][ T6038] udevd[6038]: symlink '../../loop5' '/dev/disk/by-diskseq/445.tmp-b7:5' failed: Read-only file system [ 527.911679][T10490] FAT-fs (loop1): Directory bread(block 70) failed [ 527.932071][T10490] FAT-fs (loop1): Directory bread(block 71) failed [ 527.939094][T10490] FAT-fs (loop1): Directory bread(block 72) failed [ 527.946099][T10490] FAT-fs (loop1): Directory bread(block 73) failed [ 527.987627][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/439.tmp-b7:3' failed: Read-only file system [ 528.012150][ T5806] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 528.108352][ T30] audit: type=1800 audit(1754706438.324:45): pid=10490 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1898" name="file0" dev="loop1" ino=1048770 res=0 errno=0 [ 528.246473][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/449.tmp-b7:1' failed: Read-only file system [ 528.650842][T10504] loop2: detected capacity change from 0 to 2048 [ 528.801120][T10504] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 528.885602][T10504] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 528.946526][T10504] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 529.419057][T10516] loop4: detected capacity change from 0 to 1024 [ 529.494618][T10516] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 529.536950][T10516] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 529.721532][T10516] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e02c, mo2=0000] [ 529.901197][T10516] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 2: comm syz.4.1908: lblock 2 mapped to illegal pblock 2 (length 1) [ 529.959998][T10520] loop3: detected capacity change from 0 to 2048 [ 530.023112][T10516] EXT4-fs (loop4): Remounting filesystem read-only [ 530.029915][T10516] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 530.041728][T10516] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 530.051166][T10516] EXT4-fs (loop4): 1 orphan inode deleted [ 530.059492][T10516] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 530.111116][T10520] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 530.299335][T10520] syz.3.1910: attempt to access beyond end of device [ 530.299335][T10520] loop3: rw=524288, sector=65534, nr_sectors = 2 limit=2048 [ 530.299823][T10526] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 530.425348][T10516] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 530.546494][ T30] audit: type=1326 audit(1754706440.834:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10527 comm="syz.2.1913" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 530.669581][ T30] audit: type=1326 audit(1754706440.884:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10527 comm="syz.2.1913" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 530.695363][ T30] audit: type=1326 audit(1754706440.914:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10527 comm="syz.2.1913" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 530.721093][ T30] audit: type=1326 audit(1754706440.924:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10527 comm="syz.2.1913" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 530.747820][ T30] audit: type=1326 audit(1754706440.934:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10527 comm="syz.2.1913" exe="/root/syz-executor" sig=0 arch=40000003 syscall=264 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 530.770226][ T30] audit: type=1326 audit(2000000000.000:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10527 comm="syz.2.1913" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf705e539 code=0x7ffc0000 [ 530.814737][T10520] syz.3.1910: attempt to access beyond end of device [ 530.814737][T10520] loop3: rw=0, sector=65534, nr_sectors = 2 limit=2048 [ 530.837440][T10520] NILFS (loop3): I/O error reading meta-data file (ino=6, block-offset=3) [ 530.847801][T10520] NILFS (loop3): error -5 reading inode: ino=12 [ 531.734030][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 531.744095][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 531.757467][ T9550] udevd[9550]: symlink '../../loop5' '/dev/disk/by-diskseq/445.tmp-b7:5' failed: Read-only file system [ 531.826528][ T6038] udevd[6038]: symlink '../../loop4' '/dev/disk/by-diskseq/456.tmp-b7:4' failed: Read-only file system [ 531.876490][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/454.tmp-b7:3' failed: Read-only file system [ 531.929289][T10540] loop5: detected capacity change from 0 to 1024 [ 531.955433][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-uuid/1a95d291-cd32-4c4d-814a-8221d1aa3beb.tmp-b7:3' failed: Read-only file system [ 532.219766][ T6038] udevd[6038]: symlink '../../loop2' '/dev/disk/by-diskseq/455.tmp-b7:2' failed: Read-only file system [ 532.255566][ T9550] udevd[9550]: symlink '../../loop5' '/dev/disk/by-diskseq/457.tmp-b7:5' failed: Read-only file system [ 532.399868][ T9550] udevd[9550]: symlink '../../loop5' '/dev/disk/by-label/untitled.tmp-b7:5' failed: Read-only file system [ 532.487290][ T9550] udevd[9550]: symlink '../../loop5' '/dev/disk/by-uuid/06db47fa-2d76-30cf-a5fe-21149ac7af4a.tmp-b7:5' failed: Read-only file system [ 532.489458][T10549] [U] VÔ3¸ÂFÙ¾"SÇÁ/ÉÊ4:ÃXTZ“W¡T‘’LWµ«= [ 532.510871][T10549] [U] J"—E:ÀÆ" [ 532.714994][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/454.tmp-b7:3' failed: Read-only file system [ 532.720535][ T6038] udevd[6038]: symlink '../../loop1' '/dev/disk/by-diskseq/451.tmp-b7:1' failed: Read-only file system [ 533.066447][T10556] loop5: detected capacity change from 0 to 256 [ 533.567903][T10556] FAT-fs (loop5): Directory bread(block 64) failed [ 533.577268][T10556] FAT-fs (loop5): Directory bread(block 65) failed [ 533.588888][T10556] FAT-fs (loop5): Directory bread(block 66) failed [ 533.597097][T10556] FAT-fs (loop5): Directory bread(block 67) failed [ 533.606464][T10556] FAT-fs (loop5): Directory bread(block 68) failed [ 533.613264][T10556] FAT-fs (loop5): Directory bread(block 69) failed [ 533.620830][T10560] lo speed is unknown, defaulting to 1000 [ 533.628225][T10556] FAT-fs (loop5): Directory bread(block 70) failed [ 533.637509][T10556] FAT-fs (loop5): Directory bread(block 71) failed [ 533.644473][T10556] FAT-fs (loop5): Directory bread(block 72) failed [ 533.651159][T10556] FAT-fs (loop5): Directory bread(block 73) failed [ 535.871891][T10589] loop1: detected capacity change from 0 to 256 [ 535.931904][T10589] exfat: Deprecated parameter 'utf8' [ 535.942084][T10589] exfat: Deprecated parameter 'namecase' [ 535.949954][T10589] exfat: Deprecated parameter 'namecase' [ 535.958518][T10589] exfat: Deprecated parameter 'utf8' [ 536.174234][T10589] exFAT-fs (loop1): failed to load upcase table (idx : 0x00012153, chksum : 0xc9bffc20, utbl_chksum : 0xe619d30d) [ 536.774064][ T6038] udevd[6038]: symlink '../../loop4' '/dev/disk/by-diskseq/456.tmp-b7:4' failed: Read-only file system [ 536.918346][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/462.tmp-b7:1' failed: Read-only file system [ 536.955282][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-uuid/1234-1234.tmp-b7:1' failed: Read-only file system [ 537.175959][ T5992] udevd[5992]: symlink '../../loop4' '/dev/disk/by-diskseq/456.tmp-b7:4' failed: Read-only file system [ 537.218223][ T6038] udevd[6038]: symlink '../../loop1' '/dev/disk/by-diskseq/462.tmp-b7:1' failed: Read-only file system [ 537.289631][ T5807] Bluetooth: hci2: failed to read key size for handle 201 [ 537.330543][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/455.tmp-b7:2' failed: Read-only file system [ 537.368367][ T9550] udevd[9550]: symlink '../../loop5' '/dev/disk/by-diskseq/461.tmp-b7:5' failed: Read-only file system [ 537.428833][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/462.tmp-b7:1' failed: Read-only file system [ 537.763747][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/463.tmp-b7:1' failed: Read-only file system [ 538.041001][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/458.tmp-b7:3' failed: Read-only file system [ 538.495023][T10625] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1956'. [ 538.511244][T10625] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1956'. [ 538.522032][T10625] netlink: 'syz.3.1956': attribute type 14 has an invalid length. [ 538.530274][T10625] netlink: 'syz.3.1956': attribute type 13 has an invalid length. [ 539.716005][ T5857] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 539.945583][ T5857] usb 5-1: Using ep0 maxpacket: 32 [ 539.965669][ T5857] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 539.979807][ T5857] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 539.990157][ T5857] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 539.991944][T10648] loop5: detected capacity change from 0 to 128 [ 539.999510][ T5857] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 540.060058][ T5857] usb 5-1: config 0 descriptor?? [ 540.076103][ T5857] hub 5-1:0.0: USB hub found [ 540.086613][T10648] EXT4-fs: Ignoring removed nomblk_io_submit option [ 540.096650][T10648] EXT4-fs: Ignoring removed nomblk_io_submit option [ 540.282909][T10648] EXT4-fs (loop5): Test dummy encryption mode enabled [ 540.320777][ T5857] hub 5-1:0.0: 1 port detected [ 540.366837][T10648] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 540.403951][T10648] ext4 filesystem being mounted at mnt:[4026533253] supports timestamps until 2038-01-19 (0x7fffffff) [ 540.507606][T10648] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 540.538199][ T5857] hub 5-1:0.0: hub_hub_status failed (err = -71) [ 540.550274][ T5857] hub 5-1:0.0: config failed, can't get hub status (err -71) [ 540.577443][ T5857] usbhid 5-1:0.0: can't add hid device: -71 [ 540.586687][ T5857] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 540.608393][T10655] loop2: detected capacity change from 0 to 64 [ 540.659619][ T5857] usb 5-1: USB disconnect, device number 7 [ 540.686362][T10655] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 541.305497][ T5807] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 541.314702][ T5807] Bluetooth: hci2: Injecting HCI hardware error event [ 541.322088][ T5807] Bluetooth: hci2: hardware error 0x00 [ 541.556607][T10665] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1975'. [ 541.811959][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/455.tmp-b7:2' failed: Read-only file system [ 541.818181][ T9550] udevd[9550]: symlink '../../loop5' '/dev/disk/by-diskseq/464.tmp-b7:5' failed: Read-only file system [ 541.839660][ T6038] udevd[6038]: symlink '../../loop1' '/dev/disk/by-diskseq/463.tmp-b7:1' failed: Read-only file system [ 542.149989][ T6744] udevd[6744]: symlink '../../loop1' '/dev/disk/by-diskseq/463.tmp-b7:1' failed: Read-only file system [ 542.169389][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/455.tmp-b7:2' failed: Read-only file system [ 542.200710][ T9550] udevd[9550]: symlink '../../loop5' '/dev/disk/by-diskseq/464.tmp-b7:5' failed: Read-only file system [ 542.215843][ T5991] udevd[5991]: symlink '../../loop3' '/dev/disk/by-diskseq/458.tmp-b7:3' failed: Read-only file system [ 542.243713][ T5990] udevd[5990]: symlink '../../loop4' '/dev/disk/by-diskseq/456.tmp-b7:4' failed: Read-only file system [ 542.398127][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/455.tmp-b7:2' failed: Read-only file system [ 542.558147][ T6038] udevd[6038]: symlink '../../loop5' '/dev/disk/by-diskseq/464.tmp-b7:5' failed: Read-only file system [ 543.383363][ T5807] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 543.401206][T10692] loop3: detected capacity change from 0 to 8 [ 544.354036][T10703] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1992'. [ 544.735580][T10707] loop5: detected capacity change from 0 to 256 [ 545.023204][T10713] loop4: detected capacity change from 0 to 256 [ 545.115812][T10707] FAT-fs (loop5): Directory bread(block 64) failed [ 545.123107][T10707] FAT-fs (loop5): Directory bread(block 65) failed [ 545.129935][T10707] FAT-fs (loop5): Directory bread(block 66) failed [ 545.136924][T10707] FAT-fs (loop5): Directory bread(block 67) failed [ 545.146763][T10707] FAT-fs (loop5): Directory bread(block 68) failed [ 545.158110][T10707] FAT-fs (loop5): Directory bread(block 69) failed [ 545.166483][T10707] FAT-fs (loop5): Directory bread(block 70) failed [ 545.175951][T10707] FAT-fs (loop5): Directory bread(block 71) failed [ 545.182971][T10707] FAT-fs (loop5): Directory bread(block 72) failed [ 545.189688][T10707] FAT-fs (loop5): Directory bread(block 73) failed [ 545.475384][ T30] audit: type=1800 audit(2000000014.790:52): pid=10707 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1994" name="file0" dev="loop5" ino=1048792 res=0 errno=0 [ 546.290132][T10728] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2005'. [ 546.299660][T10728] hsr0: entered promiscuous mode [ 546.508266][T10731] loop2: detected capacity change from 0 to 1024 [ 546.555505][T10732] loop5: detected capacity change from 0 to 512 [ 546.658033][T10731] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 546.671291][T10731] ext4 filesystem being mounted at /419/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 546.780509][T10732] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 546.800496][T10732] ext4 filesystem being mounted at /298/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 546.871094][ T30] audit: type=1800 audit(2000000016.200:53): pid=10731 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.2006" name="file2" dev="loop2" ino=16 res=0 errno=0 [ 546.903923][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/467.tmp-b7:2' failed: Read-only file system [ 546.969090][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 547.049851][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-uuid/00000000-0000-0006-0000-000000000000.tmp-b7:2' failed: Read-only file system [ 547.064460][ C0] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 547.149486][T10745] EXT4-fs error (device loop5): ext4_empty_dir:3084: inode #12: comm syz.5.2003: Directory hole found for htree leaf block 0 [ 547.242218][ T6038] udevd[6038]: symlink '../../loop4' '/dev/disk/by-diskseq/471.tmp-b7:4' failed: Read-only file system [ 547.272245][ T5814] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 547.441399][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/469.tmp-b7:3' failed: Read-only file system [ 547.458045][ T6038] udevd[6038]: symlink '../../loop4' '/dev/disk/by-diskseq/471.tmp-b7:4' failed: Read-only file system [ 547.473501][ T9550] udevd[9550]: symlink '../../loop1' '/dev/disk/by-diskseq/463.tmp-b7:1' failed: Read-only file system [ 547.676887][T10749] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2011'. [ 547.711616][ T6744] udevd[6744]: symlink '../../loop5' '/dev/disk/by-diskseq/470.tmp-b7:5' failed: Read-only file system [ 547.754127][ T6038] udevd[6038]: symlink '../../loop4' '/dev/disk/by-diskseq/471.tmp-b7:4' failed: Read-only file system [ 547.769729][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/469.tmp-b7:3' failed: Read-only file system [ 547.971486][ T6724] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 549.033032][ T5863] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 549.267375][ T5863] usb 4-1: Using ep0 maxpacket: 16 [ 549.348545][ T5863] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 549.439671][ T5863] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 549.451636][ T5863] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.464090][ T5863] usb 4-1: Product: syz [ 549.468433][ T5863] usb 4-1: Manufacturer: syz [ 549.477033][ T5863] usb 4-1: SerialNumber: syz [ 549.562105][ T5863] usb 4-1: config 0 descriptor?? [ 549.639209][ T5863] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 549.648893][ T5863] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 549.929534][T10773] loop1: detected capacity change from 0 to 1024 [ 550.215890][ T5863] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 550.344856][ T5863] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 550.355922][ T5863] em28xx 4-1:0.0: board has no eeprom [ 550.535398][ T5863] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 550.543581][ T5863] em28xx 4-1:0.0: dvb set to bulk mode. [ 550.550588][ T5857] em28xx 4-1:0.0: Binding DVB extension [ 550.591099][ T4921] hfsplus: b-tree write err: -5, ino 4 [ 550.657811][ T5863] usb 4-1: USB disconnect, device number 4 [ 550.665465][ T5863] em28xx 4-1:0.0: Disconnecting em28xx [ 551.087205][ T5857] em28xx 4-1:0.0: Registering input extension [ 551.173267][ T5863] em28xx 4-1:0.0: Closing input extension [ 551.361150][ T5863] em28xx 4-1:0.0: Freeing device [ 551.586091][T10797] loop5: detected capacity change from 0 to 64 [ 551.619851][T10796] loop2: detected capacity change from 0 to 1024 [ 552.115171][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/478.tmp-b7:1' failed: Read-only file system [ 552.159640][T10798] loop3: detected capacity change from 0 to 4096 [ 552.214950][T10798] ntfs3(loop3): Different NTFS sector size (1024) and media sector size (512). [ 552.300585][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/478.tmp-b7:1' failed: Read-only file system [ 552.609556][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/477.tmp-b7:5' failed: Read-only file system [ 552.797942][ T9550] udevd[9550]: symlink '../../loop4' '/dev/disk/by-diskseq/472.tmp-b7:4' failed: Read-only file system [ 552.858537][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/479.tmp-b7:1' failed: Read-only file system [ 553.056959][ T6038] udevd[6038]: symlink '../../loop2' '/dev/disk/by-diskseq/476.tmp-b7:2' failed: Read-only file system [ 553.276017][ T5991] udevd[5991]: symlink '../../loop2' '/dev/disk/by-diskseq/481.tmp-b7:2' failed: Read-only file system [ 553.315088][ T9550] udevd[9550]: symlink '../../loop5' '/dev/disk/by-diskseq/480.tmp-b7:5' failed: Read-only file system [ 553.325257][ T6744] udevd[6744]: symlink '../../loop4' '/dev/disk/by-diskseq/472.tmp-b7:4' failed: Read-only file system [ 553.566247][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/481.tmp-b7:2' failed: Read-only file system [ 554.710030][T10831] gfs2: Unexpected value for 'discard' [ 554.808625][T10836] loop3: detected capacity change from 0 to 8 [ 555.652239][T10846] netlink: 'syz.3.2057': attribute type 30 has an invalid length. [ 555.756050][T10844] loop1: detected capacity change from 0 to 1024 [ 556.736017][ T24] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 556.975496][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 556.985698][ T24] usb 3-1: New USB device found, idVendor=2179, idProduct=0053, bcdDevice= 0.00 [ 556.995373][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 557.053268][ T24] usb 3-1: config 0 descriptor?? [ 557.088092][T10863] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 557.129853][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/487.tmp-b7:3' failed: Read-only file system [ 557.186865][T10866] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2066'. [ 557.316835][ T6038] udevd[6038]: symlink '../../loop1' '/dev/disk/by-diskseq/488.tmp-b7:1' failed: Read-only file system [ 557.497775][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/488.tmp-b7:1' failed: Read-only file system [ 557.570849][ T24] uclogic 0003:2179:0053.000F: interface is invalid, ignoring [ 557.784984][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/488.tmp-b7:1' failed: Read-only file system [ 557.793421][ T24] usb 3-1: USB disconnect, device number 5 [ 558.226399][T10876] tmpfs: Cannot change global quota limit on remount [ 558.239350][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/487.tmp-b7:3' failed: Read-only file system [ 558.858680][T10887] netlink: 148 bytes leftover after parsing attributes in process `syz.1.2075'. [ 558.870617][T10887] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2075'. [ 558.912188][T10888] loop3: detected capacity change from 0 to 256 [ 558.975673][T10888] exfat: Deprecated parameter 'namecase' [ 559.089702][T10888] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x7edfe654, utbl_chksum : 0xe619d30d) [ 559.257056][ T6038] udevd[6038]: symlink '../../loop5' '/dev/disk/by-diskseq/482.tmp-b7:5' failed: Read-only file system [ 559.301647][ T9550] udevd[9550]: symlink '../../loop4' '/dev/disk/by-diskseq/472.tmp-b7:4' failed: Read-only file system [ 559.323198][ T5991] udevd[5991]: symlink '../../loop1' '/dev/disk/by-diskseq/489.tmp-b7:1' failed: Read-only file system [ 559.550683][T10897] loop4: detected capacity change from 0 to 47 [ 559.728354][ T9550] udevd[9550]: symlink '../../loop5' '/dev/disk/by-diskseq/482.tmp-b7:5' failed: Read-only file system [ 559.769403][T10897] MINIX-fs: deleted inode referenced: 9 [ 559.784943][ T6038] udevd[6038]: symlink '../../loop3' '/dev/disk/by-diskseq/487.tmp-b7:3' failed: Read-only file system [ 559.804636][T10897] MINIX-fs: deleted inode referenced: 9 [ 559.878345][T10901] loop2: detected capacity change from 0 to 2048 [ 560.019152][T10903] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2083'. [ 560.084782][T10901] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 561.023245][T10913] loop3: detected capacity change from 0 to 1024 [ 561.673972][T10922] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2092'. [ 561.686483][T10922] tipc: Enabled bearer , priority 10 [ 562.068028][T10927] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2094'. [ 562.181347][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/496.tmp-b7:3' failed: Read-only file system [ 562.389704][T10934] loop1: detected capacity change from 0 to 64 [ 562.519306][ T6038] udevd[6038]: symlink '../../loop2' '/dev/disk/by-diskseq/495.tmp-b7:2' failed: Read-only file system [ 562.536799][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/496.tmp-b7:3' failed: Read-only file system [ 562.840012][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/496.tmp-b7:3' failed: Read-only file system [ 562.857327][ T6038] udevd[6038]: symlink '../../loop5' '/dev/disk/by-diskseq/482.tmp-b7:5' failed: Read-only file system [ 563.155886][ T9550] udevd[9550]: symlink '../../loop1' '/dev/disk/by-diskseq/498.tmp-b7:1' failed: Read-only file system [ 563.181664][ T6038] udevd[6038]: symlink '../../loop4' '/dev/disk/by-diskseq/494.tmp-b7:4' failed: Read-only file system [ 563.207054][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/495.tmp-b7:2' failed: Read-only file system [ 563.258383][T10945] loop4: detected capacity change from 0 to 512 [ 563.477868][T10945] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2103: bg 0: block 248: padding at end of block bitmap is not set [ 563.528130][ T5992] udevd[5992]: symlink '../../loop1' '/dev/disk/by-diskseq/498.tmp-b7:1' failed: Read-only file system [ 563.569073][T10958] 9pnet_fd: Insufficient options for proto=fd [ 563.613461][T10945] Quota error (device loop4): write_blk: dquota write failed [ 563.621445][T10945] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 563.632743][T10945] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2103: Failed to acquire dquot type 1 [ 563.717995][T10954] loop3: detected capacity change from 0 to 2048 [ 563.720871][T10945] EXT4-fs (loop4): 1 truncate cleaned up [ 563.744244][ T5991] udevd[5991]: symlink '../../loop5' '/dev/disk/by-diskseq/482.tmp-b7:5' failed: Read-only file system [ 563.825510][T10945] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 563.839249][T10945] ext4 filesystem being mounted at /408/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 563.896287][T10960] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2108'. [ 563.982216][T10945] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 563.990140][T10961] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 563.993153][T10945] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 564.019923][T10945] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2103: Failed to acquire dquot type 1 [ 564.619909][ T5806] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 564.641611][ T14] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-5 [ 564.651104][ T14] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:1: Failed to release dquot type 1 [ 565.779407][T10984] loop4: detected capacity change from 0 to 164 [ 565.909756][T10989] loop2: detected capacity change from 0 to 16 [ 565.978365][T10989] erofs (device loop2): mounted with root inode @ nid 36. [ 565.991335][T10990] netlink: 92 bytes leftover after parsing attributes in process `syz.1.2119'. [ 566.177274][T10989] erofs (device loop2): readahead error at folio 7 @ nid 36 [ 566.185271][T10989] erofs (device loop2): bogus lookback distance 26160 @ lcn 6 of nid 36 [ 566.194073][T10989] erofs (device loop2): readahead error at folio 6 @ nid 36 [ 566.201558][T10989] erofs (device loop2): readahead error at folio 5 @ nid 36 [ 566.213878][T10989] erofs (device loop2): inconsistent algorithmtype 0 for nid 36 [ 566.221730][T10989] erofs (device loop2): readahead error at folio 4 @ nid 36 [ 566.229509][T10989] erofs (device loop2): inconsistent algorithmtype 0 for nid 36 [ 566.239964][T10989] erofs (device loop2): readahead error at folio 3 @ nid 36 [ 566.251982][T10989] erofs (device loop2): inconsistent algorithmtype 0 for nid 36 [ 566.261266][T10989] erofs (device loop2): readahead error at folio 1 @ nid 36 [ 566.271480][T10989] erofs (device loop2): bogus lookback distance 0 @ lcn 0 of nid 36 [ 566.279797][T10989] erofs (device loop2): readahead error at folio 0 @ nid 36 [ 566.287683][T10989] syz.2.2120: attempt to access beyond end of device [ 566.287683][T10989] loop2: rw=524288, sector=525136, nr_sectors = 8 limit=16 [ 566.304548][T10989] erofs (device loop2): bogus lookback distance 0 @ lcn 0 of nid 36 [ 566.312921][T10989] erofs (device loop2): bogus lookback distance 0 @ lcn 0 of nid 36 [ 566.321110][T10989] erofs (device loop2): read error -117 @ 0 of nid 36 [ 566.328282][T10989] erofs (device loop2): failed to readdir of logical block 0 of nid 36 [ 566.568294][T10992] loop5: detected capacity change from 0 to 164 [ 566.733127][T10992] rock: directory entry would overflow storage [ 566.739614][T10992] rock: sig=0x66, size=4, remaining=3 [ 566.869506][T10992] rock: directory entry would overflow storage [ 566.883262][T10992] rock: sig=0x66, size=4, remaining=3 [ 567.166671][T11002] loop3: detected capacity change from 0 to 512 [ 567.231000][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/505.tmp-b7:2' failed: Read-only file system [ 567.399784][T11002] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.2126: corrupted in-inode xattr: invalid ea_ino [ 567.405188][ T6038] udevd[6038]: symlink '../../loop5' '/dev/disk/by-diskseq/482.tmp-b7:5' failed: Read-only file system [ 567.439449][ T6038] udevd[6038]: symlink '../../loop5' '/dev/disk/by-label/CDROM.tmp-b7:5' failed: Read-only file system [ 567.461412][ T6038] udevd[6038]: symlink '../../loop5' '/dev/disk/by-uuid/2022-11-22-16-59-57-00.tmp-b7:5' failed: Read-only file system [ 567.499757][T11002] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.2126: couldn't read orphan inode 15 (err -117) [ 567.535763][T11002] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 567.599830][ T5992] udevd[5992]: symlink '../../loop4' '/dev/disk/by-label/CDROM.tmp-b7:5' failed: Read-only file system [ 567.704439][ T5992] udevd[5992]: symlink '../../loop4' '/dev/disk/by-uuid/2022-11-22-16-59-57-00.tmp-b7:5' failed: Read-only file system [ 567.824250][ T5991] udevd[5991]: symlink '../../loop2' '/dev/disk/by-diskseq/505.tmp-b7:2' failed: Read-only file system [ 567.826822][ T6744] udevd[6744]: symlink '../../loop1' '/dev/disk/by-diskseq/500.tmp-b7:1' failed: Read-only file system [ 567.865991][ T9550] udevd[9550]: symlink '../../loop4' '/dev/disk/by-diskseq/504.tmp-b7:4' failed: Read-only file system [ 567.891620][ T6038] udevd[6038]: symlink '../../loop3' '/dev/disk/by-diskseq/502.tmp-b7:3' failed: Read-only file system [ 568.188369][ T5815] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 568.679960][T11023] loop3: detected capacity change from 0 to 64 [ 569.683625][T11034] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2139'. [ 570.129848][T11041] loop4: detected capacity change from 0 to 128 [ 570.237111][T11041] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 570.293456][T11041] ext4 filesystem being mounted at /416/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 570.836851][ T5806] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 572.247923][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/510.tmp-b7:5' failed: Read-only file system [ 572.361784][ T6038] udevd[6038]: symlink '../../loop1' '/dev/disk/by-diskseq/500.tmp-b7:1' failed: Read-only file system [ 572.481755][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/513.tmp-b7:3' failed: Read-only file system [ 572.584348][T11076] netlink: 256 bytes leftover after parsing attributes in process `syz.3.2157'. [ 572.594036][T11076] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2157'. [ 572.665339][ T6038] udevd[6038]: symlink '../../loop4' '/dev/disk/by-diskseq/515.tmp-b7:4' failed: Read-only file system [ 572.738120][ T5992] udevd[5992]: symlink '../../loop5' '/dev/disk/by-diskseq/510.tmp-b7:5' failed: Read-only file system [ 572.954708][ T5992] udevd[5992]: symlink '../../loop2' '/dev/disk/by-diskseq/508.tmp-b7:2' failed: Read-only file system [ 573.095682][ T6038] udevd[6038]: symlink '../../loop1' '/dev/disk/by-diskseq/500.tmp-b7:1' failed: Read-only file system [ 573.270415][ T5992] udevd[5992]: symlink '../../loop3' '/dev/disk/by-diskseq/513.tmp-b7:3' failed: Read-only file system [ 573.414112][T11088] loop4: detected capacity change from 0 to 128 [ 573.490908][T11088] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 573.536529][T11092] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2165'. [ 573.583212][T11088] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 573.653819][ T5159] udevd[5159]: worker [5992] terminated by signal 33 (Unknown signal 33) [ 573.662904][ T5159] udevd[5159]: worker [5992] failed while handling '/devices/virtual/block/loop4' [ 573.773752][T11088] ext2 filesystem being mounted at /420/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 574.266536][ T5806] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 574.302216][T11099] loop3: detected capacity change from 0 to 2048 [ 574.397113][T11099] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 574.488825][T11105] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 574.595813][T11107] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2170'. [ 574.605284][T11107] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2170'. [ 574.658094][T11099] NILFS error (device loop3): __nilfs_read_inode: invalid file type bits in mode 0177777 for inode 12 [ 574.773908][T11099] Remounting filesystem read-only [ 575.100636][T11114] loop1: detected capacity change from 0 to 256 [ 575.236347][T11116] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2174'. [ 575.768398][ T5863] kernel write not supported for file /input/mouse0 (pid: 5863 comm: kworker/0:6) [ 577.241486][T11144] loop2: detected capacity change from 0 to 8 [ 577.258590][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/520.tmp-b7:3' failed: Read-only file system [ 577.362993][T11144] SQUASHFS error: Unknown LZ4 version [ 577.368662][T11144] squashfs image failed sanity check [ 577.541359][ T5991] udevd[5991]: symlink '../../loop4' '/dev/disk/by-diskseq/518.tmp-b7:4' failed: Read-only file system [ 577.583375][ T6744] udevd[6744]: symlink '../../loop1' '/dev/disk/by-diskseq/521.tmp-b7:1' failed: Read-only file system [ 577.608666][ T9550] udevd[9550]: symlink '../../loop2' '/dev/disk/by-diskseq/522.tmp-b7:2' failed: Read-only file system [ 577.756870][ T5991] udevd[5991]: symlink '../../loop5' '/dev/disk/by-diskseq/510.tmp-b7:5' failed: Read-only file system [ 577.948918][ T9550] udevd[9550]: symlink '../../loop2' '/dev/disk/by-diskseq/522.tmp-b7:2' failed: Read-only file system [ 578.191438][ T9550] udevd[9550]: symlink '../../loop2' '/dev/disk/by-diskseq/522.tmp-b7:2' failed: Read-only file system [ 578.249447][ T5991] udevd[5991]: symlink '../../loop3' '/dev/disk/by-diskseq/520.tmp-b7:3' failed: Read-only file system [ 578.265196][ T5990] udevd[5990]: symlink '../../loop1' '/dev/disk/by-diskseq/521.tmp-b7:1' failed: Read-only file system [ 578.281744][ T6744] udevd[6744]: symlink '../../loop4' '/dev/disk/by-diskseq/518.tmp-b7:4' failed: Read-only file system [ 579.202808][T11174] loop3: detected capacity change from 0 to 1024 [ 579.266865][T11174] EXT4-fs: inline encryption not supported [ 579.274534][T11174] EXT4-fs: Ignoring removed bh option [ 579.327720][T11176] loop4: detected capacity change from 0 to 256 [ 579.451519][ T5863] kernel write not supported for file /bluetooth/6lowpan_control (pid: 5863 comm: kworker/0:6) [ 579.488241][T11174] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 579.585749][T11176] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d) [ 579.898254][ T5815] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 580.388889][T11190] loop3: detected capacity change from 0 to 256 [ 580.768188][T11197] loop2: detected capacity change from 0 to 256 [ 580.858591][T11197] exfat: Deprecated parameter 'utf8' [ 580.865022][T11197] exfat: Deprecated parameter 'utf8' [ 580.871056][T11197] exfat: Deprecated parameter 'utf8' [ 581.107381][T11197] exFAT-fs (loop2): failed to load upcase table (idx : 0x00011f3f, chksum : 0x96b62a4c, utbl_chksum : 0xe619d30d) [ 581.155224][T11200] loop4: detected capacity change from 0 to 512 [ 581.349050][T11200] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 581.467777][T11200] EXT4-fs (loop4): 1 truncate cleaned up [ 581.475691][T11200] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 581.769452][T11200] EXT4-fs: user quota file already specified [ 582.330388][ T5806] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 582.369639][ T9550] udevd[9550]: symlink '../../loop4' '/dev/disk/by-diskseq/530.tmp-b7:4' failed: Read-only file system [ 582.420706][ T5991] udevd[5991]: symlink '../../loop2' '/dev/disk/by-diskseq/529.tmp-b7:2' failed: Read-only file system [ 582.437903][ T6744] udevd[6744]: symlink '../../loop3' '/dev/disk/by-diskseq/528.tmp-b7:3' failed: Read-only file system [ 582.489268][ T9550] udevd[9550]: symlink '../../loop4' '/dev/disk/by-label/\x86\x5b.tmp-b7:4' failed: Read-only file system [ 582.571786][ T5991] udevd[5991]: symlink '../../loop2' '/dev/disk/by-diskseq/529.tmp-b7:2' failed: Read-only file system [ 582.760273][ T9550] udevd[9550]: symlink '../../loop4' '/dev/disk/by-diskseq/530.tmp-b7:4' failed: Read-only file system [ 582.970416][ T9550] udevd[9550]: symlink '../../loop4' '/dev/disk/by-diskseq/530.tmp-b7:4' failed: Read-only file system [ 583.119020][ T5991] udevd[5991]: symlink '../../loop2' '/dev/disk/by-diskseq/532.tmp-b7:2' failed: Read-only file system [ 583.280523][ T9550] udevd[9550]: symlink '../../loop4' '/dev/disk/by-diskseq/530.tmp-b7:4' failed: Read-only file system [ 583.316557][ T6744] udevd[6744]: symlink '../../loop5' '/dev/disk/by-diskseq/510.tmp-b7:5' failed: Read-only file system [ 583.327571][T11225] loop5: detected capacity change from 0 to 256 [ 583.434942][T11225] exFAT-fs (loop5): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 583.846367][T11230] loop4: detected capacity change from 0 to 512 [ 583.969929][T11230] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 584.101550][T11230] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 584.715228][T11245] loop2: detected capacity change from 0 to 256 [ 584.757928][T11245] exfat: Deprecated parameter 'namecase' [ 584.766956][ T5806] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1128: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 584.840372][ T5806] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 584.939692][T11245] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 586.983007][T11278] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2246'. [ 587.614038][ T9550] udevd[9550]: symlink '../../loop1' '/dev/disk/by-diskseq/521.tmp-b7:1' failed: Read-only file system [ 587.787628][T11289] IPVS: Error joining to the multicast group [ 587.835789][T11288] loop3: detected capacity change from 0 to 736 [ 587.884576][ T9550] udevd[9550]: symlink '../../loop2' '/dev/disk/by-diskseq/539.tmp-b7:2' failed: Read-only file system [ 588.077450][ T9550] udevd[9550]: symlink '../../loop4' '/dev/disk/by-diskseq/538.tmp-b7:4' failed: Read-only file system [ 588.831314][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/540.tmp-b7:3' failed: Read-only file system [ 588.901297][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-label/CDROM.tmp-b7:3' failed: Read-only file system [ 588.945938][ T5863] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 589.137257][ T5863] usb 2-1: Using ep0 maxpacket: 8 [ 589.194596][ T5863] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 589.204875][ T5863] usb 2-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 589.215204][ T5991] udevd[5991]: symlink '../../loop5' '/dev/disk/by-diskseq/536.tmp-b7:5' failed: Read-only file system [ 589.228538][ T5863] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 589.249510][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/540.tmp-b7:3' failed: Read-only file system [ 589.358960][ T5863] usb 2-1: config 0 descriptor?? [ 589.505552][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/540.tmp-b7:3' failed: Read-only file system [ 589.532089][ T5991] udevd[5991]: symlink '../../loop1' '/dev/disk/by-diskseq/521.tmp-b7:1' failed: Read-only file system [ 589.796805][ T6744] udevd[6744]: symlink '../../loop2' '/dev/disk/by-diskseq/539.tmp-b7:2' failed: Read-only file system [ 589.927636][ T5863] lenovo 0003:17EF:6062.0010: hidraw0: USB HID v0.00 Device [HID 17ef:6062] on usb-dummy_hcd.1-1/input0 [ 590.023392][T11320] loop3: detected capacity change from 0 to 16 [ 590.085752][ T5863] usb 2-1: USB disconnect, device number 6 [ 590.126908][T11320] erofs (device loop3): rootino(nid 36) is not a directory(i_mode 142735) [ 591.153722][T11337] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2274'. [ 591.392775][ T24] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 591.589273][ T24] usb 6-1: Using ep0 maxpacket: 8 [ 591.700386][ T24] usb 6-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 591.710221][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.718720][ T24] usb 6-1: Product: syz [ 591.723222][ T24] usb 6-1: Manufacturer: syz [ 591.727982][ T24] usb 6-1: SerialNumber: syz [ 591.887850][ T24] usb 6-1: config 0 descriptor?? [ 591.940686][T11346] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2278'. [ 591.983622][ T24] radio-usb-si4713 6-1:0.0: Si4713 development board discovered: (10C4:8244) [ 592.689434][ T5991] udevd[5991]: symlink '../../loop3' '/dev/disk/by-diskseq/542.tmp-b7:3' failed: Read-only file system [ 592.703056][ T24] radio-usb-si4713 6-1:0.0: probe with driver radio-usb-si4713 failed with error -71 [ 592.713399][ T24] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 592.807207][ T24] usb 6-1: USB disconnect, device number 6 [ 592.829187][T11353] fido_id[11353]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 592.961765][ T5991] udevd[5991]: symlink '../../loop3' '/dev/disk/by-diskseq/542.tmp-b7:3' failed: Read-only file system [ 593.016632][T11362] loop4: detected capacity change from 0 to 256 [ 593.049720][ T6744] udevd[6744]: symlink '../../loop2' '/dev/disk/by-diskseq/539.tmp-b7:2' failed: Read-only file system [ 593.128860][ T6088] udevd[6088]: symlink '../../loop5' '/dev/disk/by-diskseq/536.tmp-b7:5' failed: Read-only file system [ 593.166000][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 593.176457][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 593.188809][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 593.479399][ T5990] udevd[5990]: symlink '../../loop4' '/dev/disk/by-diskseq/538.tmp-b7:4' failed: Read-only file system [ 593.508249][ T6744] udevd[6744]: symlink '../../loop2' '/dev/disk/by-diskseq/539.tmp-b7:2' failed: Read-only file system [ 593.523801][ T5991] udevd[5991]: symlink '../../loop3' '/dev/disk/by-diskseq/542.tmp-b7:3' failed: Read-only file system [ 593.535666][T11364] udevd[11364]: symlink '../../loop1' '/dev/disk/by-diskseq/521.tmp-b7:1' failed: Read-only file system [ 593.573702][T11368] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2287'. [ 593.633800][T11362] FAT-fs (loop4): Directory bread(block 64) failed [ 593.651724][T11362] FAT-fs (loop4): Directory bread(block 65) failed [ 593.661855][T11362] FAT-fs (loop4): Directory bread(block 66) failed [ 593.668743][T11362] FAT-fs (loop4): Directory bread(block 67) failed [ 593.675881][T11362] FAT-fs (loop4): Directory bread(block 68) failed [ 593.685179][T11362] FAT-fs (loop4): Directory bread(block 69) failed [ 593.696566][T11362] FAT-fs (loop4): Directory bread(block 70) failed [ 593.706684][T11362] FAT-fs (loop4): Directory bread(block 71) failed [ 593.715597][ T6088] udevd[6088]: symlink '../../loop5' '/dev/disk/by-diskseq/536.tmp-b7:5' failed: Read-only file system [ 593.727578][T11362] FAT-fs (loop4): Directory bread(block 72) failed [ 593.734475][T11362] FAT-fs (loop4): Directory bread(block 73) failed [ 593.819073][ T5990] udevd[5990]: symlink '../../loop1' '/dev/disk/by-diskseq/521.tmp-b7:1' failed: Read-only file system [ 594.131396][T11374] netlink: 'syz.5.2289': attribute type 2 has an invalid length. [ 594.276973][T11376] loop2: detected capacity change from 0 to 64 [ 597.710731][ T9550] udevd[9550]: symlink '../../loop2' '/dev/disk/by-diskseq/547.tmp-b7:2' failed: Read-only file system [ 597.876846][ T9550] udevd[9550]: symlink '../../loop4' '/dev/disk/by-diskseq/546.tmp-b7:4' failed: Read-only file system [ 597.919679][ T5991] udevd[5991]: symlink '../../loop3' '/dev/disk/by-diskseq/543.tmp-b7:3' failed: Read-only file system [ 598.118896][ T9550] udevd[9550]: symlink '../../loop1' '/dev/disk/by-diskseq/521.tmp-b7:1' failed: Read-only file system [ 598.381997][ T9550] udevd[9550]: symlink '../../loop2' '/dev/disk/by-diskseq/547.tmp-b7:2' failed: Read-only file system [ 598.622863][ T9550] udevd[9550]: symlink '../../loop5' '/dev/disk/by-diskseq/536.tmp-b7:5' failed: Read-only file system [ 598.797275][ T5991] udevd[5991]: symlink '../../loop4' '/dev/disk/by-diskseq/546.tmp-b7:4' failed: Read-only file system [ 598.949635][T11449] netlink: 56 bytes leftover after parsing attributes in process `syz.4.2324'. [ 598.959719][T11449] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2324'. [ 599.038361][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/543.tmp-b7:3' failed: Read-only file system [ 599.169414][T11364] udevd[11364]: symlink '../../loop1' '/dev/disk/by-diskseq/521.tmp-b7:1' failed: Read-only file system [ 599.263228][ T5990] udevd[5990]: symlink '../../loop5' '/dev/disk/by-diskseq/536.tmp-b7:5' failed: Read-only file system [ 599.645902][T11455] loop5: detected capacity change from 0 to 512 [ 599.706517][T11455] EXT4-fs: Ignoring removed bh option [ 599.727761][T11455] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 599.808986][T11455] EXT4-fs (loop5): 1 truncate cleaned up [ 599.816808][T11455] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 599.852451][T11459] veth1_macvtap: left promiscuous mode [ 599.858183][T11459] macsec0: entered allmulticast mode [ 599.986390][T11463] Bluetooth: MGMT ver 1.23 [ 600.006225][T11464] veth1_macvtap: entered promiscuous mode [ 600.012248][T11464] veth1_macvtap: entered allmulticast mode [ 600.021521][T11464] macsec0: left allmulticast mode [ 600.026997][T11464] veth1_macvtap: left allmulticast mode [ 600.121890][ T30] audit: type=1800 audit(2000000069.450:54): pid=11455 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.2327" name="bus" dev="loop5" ino=18 res=0 errno=0 [ 600.689819][ T6724] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 601.713760][T11490] netlink: 44 bytes leftover after parsing attributes in process `syz.5.2342'. [ 602.079785][T11495] ptrace attach of "./syz-executor exec"[5803] was attempted by "\x22"[11495] [ 602.719420][ T5991] udevd[5991]: symlink '../../loop1' '/dev/disk/by-diskseq/521.tmp-b7:1' failed: Read-only file system [ 602.760257][T11500] loop3: detected capacity change from 0 to 2048 [ 602.829472][T11500] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 602.840026][T11500] NILFS (loop3): mounting unchecked fs [ 602.845927][T11500] NILFS (loop3): recovery required for readonly filesystem [ 602.853472][T11500] NILFS (loop3): write access will be enabled during recovery [ 602.998183][T11504] netlink: 100 bytes leftover after parsing attributes in process `syz.4.2348'. [ 603.024466][T11500] NILFS (loop3): norecovery option specified, skipping roll-forward recovery [ 603.155510][T11500] NILFS (loop3): couldn't remount because the filesystem is in an incomplete recovery state [ 603.197292][ T9550] udevd[9550]: incorrect nilfs2 checksum on /dev/loop3 [ 603.249552][ T5991] udevd[5991]: symlink '../../loop4' '/dev/disk/by-diskseq/546.tmp-b7:4' failed: Read-only file system [ 603.254046][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/550.tmp-b7:3' failed: Read-only file system [ 603.404202][ T6744] udevd[6744]: symlink '../../loop5' '/dev/disk/by-diskseq/549.tmp-b7:5' failed: Read-only file system [ 603.409915][T11364] udevd[11364]: symlink '../../loop2' '/dev/disk/by-diskseq/547.tmp-b7:2' failed: Read-only file system [ 603.428782][ T5990] udevd[5990]: symlink '../../loop1' '/dev/disk/by-diskseq/521.tmp-b7:1' failed: Read-only file system [ 603.753152][ T24] hid-generic 0000:0000:0000.0011: unknown main item tag 0x0 [ 603.819979][T11516] loop4: detected capacity change from 0 to 256 [ 603.843533][ T24] hid-generic 0000:0000:0000.0011: hidraw0: HID v0.00 Device [syz0] on syz0 [ 603.865979][ T9550] udevd[9550]: symlink '../../loop5' '/dev/disk/by-diskseq/549.tmp-b7:5' failed: Read-only file system [ 604.110733][T11516] exFAT-fs (loop4): failed to load upcase table (idx : 0x000104d0, chksum : 0x60d18cac, utbl_chksum : 0xe619d30d) [ 604.274984][T11516] exFAT-fs (loop4): error, data size is invalid(9000) [ 604.285848][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/550.tmp-b7:3' failed: Read-only file system [ 604.637040][ T9550] udevd[9550]: symlink '../../loop3' '/dev/disk/by-diskseq/550.tmp-b7:3' failed: Read-only file system [ 605.047741][T11535] loop3: detected capacity change from 0 to 1024 [ 605.219529][T11535] ===================================================== [ 605.227055][T11535] BUG: KMSAN: uninit-value in hfsplus_rename_cat+0x1173/0x17e0 [ 605.237577][T11535] hfsplus_rename_cat+0x1173/0x17e0 [ 605.245659][T11535] hfsplus_rename+0x1fc/0x2f0 [ 605.251131][T11535] vfs_rename+0x1f51/0x2530 [ 605.256124][T11535] do_renameat2+0x1484/0x1a50 [ 605.260980][T11535] __ia32_sys_renameat2+0x15d/0x210 [ 605.276599][T11535] ia32_sys_call+0x3490/0x4310 [ 605.281516][T11535] __do_fast_syscall_32+0xb0/0x150 [ 605.286995][T11535] do_fast_syscall_32+0x38/0x80 [ 605.292005][T11535] do_SYSENTER_32+0x1f/0x30 [ 605.296831][T11535] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 605.306372][T11535] [ 605.308772][T11535] Uninit was stored to memory at: [ 605.314212][T11535] hfsplus_rename_cat+0x10a9/0x17e0 [ 605.319582][T11535] hfsplus_rename+0x1fc/0x2f0 [ 605.324525][T11535] vfs_rename+0x1f51/0x2530 [ 605.329200][T11535] do_renameat2+0x1484/0x1a50 [ 605.336678][T11535] __ia32_sys_renameat2+0x15d/0x210 [ 605.342061][T11535] ia32_sys_call+0x3490/0x4310 [ 605.347058][T11535] __do_fast_syscall_32+0xb0/0x150 [ 605.352454][T11535] do_fast_syscall_32+0x38/0x80 [ 605.357463][T11535] do_SYSENTER_32+0x1f/0x30 [ 605.362118][T11535] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 605.375373][T11535] [ 605.377773][T11535] Uninit was created at: [ 605.382222][T11535] __alloc_frozen_pages_noprof+0x689/0xf00 [ 605.390167][T11535] alloc_pages_mpol+0x328/0x860 [ 605.397839][T11535] alloc_frozen_pages_noprof+0xf7/0x200 [ 605.403752][T11535] allocate_slab+0x24d/0x1220 [ 605.408570][T11535] ___slab_alloc+0x1024/0x34e0 [ 605.413713][T11535] kmem_cache_alloc_lru_noprof+0x922/0xed0 [ 605.419702][T11535] hfsplus_alloc_inode+0x5a/0xd0 [ 605.427417][T11535] alloc_inode+0x8a/0x4a0 [ 605.431931][T11535] new_inode+0x39/0x460 [ 605.436373][T11535] hfsplus_new_inode+0x5e/0xb70 [ 605.441376][T11535] hfsplus_mknod+0xb8/0x560 [ 605.446194][T11535] vfs_mknod+0x5c4/0x6a0 [ 605.450584][T11535] unix_bind+0xc52/0x2120 [ 605.457619][T11535] __sys_bind+0x436/0x5d0 [ 605.462123][T11535] __ia32_sys_bind+0x95/0x100 [ 605.471176][T11535] ia32_sys_call+0x3594/0x4310 [ 605.477492][T11535] __do_fast_syscall_32+0xb0/0x150 [ 605.485473][T11535] do_fast_syscall_32+0x38/0x80 [ 605.490495][T11535] do_SYSENTER_32+0x1f/0x30 [ 605.495317][T11535] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 605.501826][T11535] [ 605.504411][T11535] CPU: 0 UID: 0 PID: 11535 Comm: syz.3.2363 Not tainted 6.16.0-syzkaller-12063-g37816488247d #0 PREEMPT(none) [ 605.518856][T11535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 605.529213][T11535] ===================================================== [ 605.536446][T11535] Disabling lock debugging due to kernel taint [ 605.545404][T11535] Kernel panic - not syncing: kmsan.panic set ... [ 605.551956][T11535] CPU: 0 UID: 0 PID: 11535 Comm: syz.3.2363 Tainted: G B 6.16.0-syzkaller-12063-g37816488247d #0 PREEMPT(none) [ 605.565425][T11535] Tainted: [B]=BAD_PAGE [ 605.569664][T11535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 605.579844][T11535] Call Trace: [ 605.583213][T11535] [ 605.586224][T11535] __dump_stack+0x26/0x30 [ 605.590730][T11535] dump_stack_lvl+0x53/0x270 [ 605.595504][T11535] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 605.601497][T11535] dump_stack+0x1e/0x25 [ 605.605823][T11535] vpanic+0x361/0xc50 [ 605.609982][T11535] panic+0x15d/0x160 [ 605.614091][T11535] kmsan_report+0x31c/0x320 [ 605.618770][T11535] ? __msan_warning+0x1b/0x30 [ 605.623586][T11535] ? hfsplus_rename_cat+0x1173/0x17e0 [ 605.629139][T11535] ? hfsplus_rename+0x1fc/0x2f0 [ 605.634162][T11535] ? vfs_rename+0x1f51/0x2530 [ 605.639012][T11535] ? do_renameat2+0x1484/0x1a50 [ 605.644044][T11535] ? __ia32_sys_renameat2+0x15d/0x210 [ 605.649596][T11535] ? ia32_sys_call+0x3490/0x4310 [ 605.654671][T11535] ? __do_fast_syscall_32+0xb0/0x150 [ 605.660125][T11535] ? do_fast_syscall_32+0x38/0x80 [ 605.665306][T11535] ? do_SYSENTER_32+0x1f/0x30 [ 605.670136][T11535] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 605.676822][T11535] ? kmsan_get_metadata+0xfb/0x160 [ 605.682102][T11535] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 605.688098][T11535] ? hfsplus_bnode_dump+0x50a/0x560 [ 605.693499][T11535] ? kmsan_get_metadata+0xfb/0x160 [ 605.698782][T11535] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 605.704782][T11535] ? hfsplus_brec_remove+0x92f/0xa60 [ 605.710278][T11535] ? kmsan_get_metadata+0xfb/0x160 [ 605.715562][T11535] __msan_warning+0x1b/0x30 [ 605.720211][T11535] hfsplus_rename_cat+0x1173/0x17e0 [ 605.725604][T11535] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 605.732291][T11535] ? kfree+0x141/0xec0 [ 605.736528][T11535] ? filter_irq_stacks+0x49/0x190 [ 605.741772][T11535] ? stack_depot_save_flags+0x35/0x7b0 [ 605.747401][T11535] ? kmsan_get_metadata+0xfb/0x160 [ 605.752680][T11535] ? kmsan_get_metadata+0xfb/0x160 [ 605.757938][T11535] ? kmsan_internal_set_shadow_origin+0x79/0x110 [ 605.764462][T11535] ? kmsan_get_metadata+0xfb/0x160 [ 605.769720][T11535] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 605.775675][T11535] ? kmsan_get_metadata+0xfb/0x160 [ 605.780944][T11535] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 605.786941][T11535] ? kmsan_internal_set_shadow_origin+0x79/0x110 [ 605.793498][T11535] hfsplus_rename+0x1fc/0x2f0 [ 605.798353][T11535] ? __pfx_hfsplus_rename+0x10/0x10 [ 605.803710][T11535] vfs_rename+0x1f51/0x2530 [ 605.808440][T11535] do_renameat2+0x1484/0x1a50 [ 605.813344][T11535] __ia32_sys_renameat2+0x15d/0x210 [ 605.818732][T11535] ia32_sys_call+0x3490/0x4310 [ 605.823663][T11535] __do_fast_syscall_32+0xb0/0x150 [ 605.828923][T11535] ? irqentry_exit_to_user_mode+0x82/0xa0 [ 605.834795][T11535] do_fast_syscall_32+0x38/0x80 [ 605.839790][T11535] do_SYSENTER_32+0x1f/0x30 [ 605.844445][T11535] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 605.850960][T11535] RIP: 0023:0xf7f44539 [ 605.855125][T11535] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 605.874883][T11535] RSP: 002b:00000000f546655c EFLAGS: 00000206 ORIG_RAX: 0000000000000161 [ 605.883448][T11535] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000140 [ 605.891535][T11535] RDX: 0000000000000004 RSI: 0000000080000040 RDI: 0000000000000001 [ 605.899599][T11535] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 605.907659][T11535] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 605.915717][T11535] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 605.923810][T11535] [ 605.927237][T11535] Kernel Offset: disabled [ 605.931602][T11535] Rebooting in 86400 seconds..