last executing test programs: 45.090037996s ago: executing program 3 (id=842): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005b80)={@loopback={0xfec0ffffffffffff}, 0x32, r1}) 44.996017558s ago: executing program 3 (id=843): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x9}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@ipv4_newroute={0x20, 0x18, 0x35f32a6dfa748ddd, 0x70bd2b, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_METRICS={0x4}]}, 0x20}}, 0x0) 44.951763239s ago: executing program 3 (id=845): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x80, 0x0, 0x7fff0000}]}) readahead(r0, 0xb, 0x83) 44.884779476s ago: executing program 3 (id=848): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002abd7000ffdbdf251d000000180001801400020064756d6d7930"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 44.834051536s ago: executing program 3 (id=851): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mkdirat(r0, &(0x7f0000002040)='./file0\x00', 0x5) 44.810656812s ago: executing program 3 (id=852): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x52, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}}}, 0xfd53}}, 0x0) 29.36665989s ago: executing program 32 (id=852): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x52, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}}}, 0xfd53}}, 0x0) 4.40080889s ago: executing program 1 (id=1724): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x20, 0x10, 0x0, 0xfffff00c}, {0x6}]}, 0x10) sendmmsg$inet(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000240)="2a73ed35", 0x4}], 0x1}}], 0x40000ca, 0x200040c4) 4.276525616s ago: executing program 1 (id=1728): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x200000, &(0x7f0000000200), 0x6, 0x5af, &(0x7f0000000dc0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x181242, 0xb2) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, 0xffffffffffffffff, 0xffffffe4, 0x0, 0x2, 0xfffffffffdffffff}) 4.196098091s ago: executing program 1 (id=1731): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$caif_stream(0x25, 0x1, 0x4) setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000000040)=0x8, 0x4) 4.085367169s ago: executing program 1 (id=1736): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000fedbd7250202020009000100737607"], 0x34}, 0x1, 0x40030000000000, 0x0, 0x20008104}, 0x44094) 4.006468334s ago: executing program 1 (id=1740): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 3.954814684s ago: executing program 1 (id=1742): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x200000, &(0x7f0000000040)={[{@grpquota}]}, 0x1, 0xbac, &(0x7f00000017c0)="$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") syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x1041, &(0x7f00000008c0)={[{@bsdgroups}, {@nodiscard}, {@noblock_validity}, {@grpjquota}, {@nouid32}, {@orlov}, {@abort}, {@nombcache}, {@stripe={'stripe', 0x3d, 0x14}}]}, 0x64, 0x50a, &(0x7f0000000940)="$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") syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000f00)='.\x00', 0x324a038, &(0x7f00000008c0)=ANY=[], 0xb, 0x0, &(0x7f0000000000)) 1.197800052s ago: executing program 2 (id=1828): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x8, &(0x7f00000000c0)={[{@lazytime}, {@errors_remount}]}, 0x2, 0x53a, &(0x7f0000000c80)="$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") syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x380407b, 0x0, 0x1, 0x0, &(0x7f0000000140)) rename(&(0x7f0000000580)='./file0\x00', &(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1.017765097s ago: executing program 2 (id=1833): setreuid(0xee00, 0x0) setfsuid(0xee00) setfsuid(0x0) 932.92204ms ago: executing program 2 (id=1837): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x1c, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x100) 928.7992ms ago: executing program 5 (id=1838): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000040)=0xfffffffd, 0x4) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, 0x0, &(0x7f00000000c0)=0x24) 892.566173ms ago: executing program 5 (id=1840): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x8, &(0x7f0000000040)={[{@noauto_da_alloc}, {@errors_remount}]}, 0x21, 0x4f3, &(0x7f00000012c0)="$eJzs3c9vVEUcAPDvbru0lEJBOahRQUTRELY/gIZwES4aQ0iMxJMHqO3SNN1lm26JtHIoR+8kknjSP8GbBxNOHrx505sXPJigEg018bDmvV3apb+1P9Z2P5/k9b2ZWfY702Vm9g3sTgAt62hEzEbEnoi4FhE99fxM/YgLtSN53ONHt4fnHt0ezkS1euW3TFqe5EXDn0nsqz9nZ0S8/07ER5mlcSvTM+NDxWJhsp7unSpN9FamZ06NZes5A4P9g33nTp8d2LS2Hil99fDtsUsffPP1Sw++n33zk6Ra3Z/uT8sa27GZak3PRXdDXntEXNqKYE3SXv/7w86T9LZnIuJY2v97oi19NQGA3axa7YlqT2MaANjtkvv/7shk8/W1gO7IZvP52hre4ejKFsuVqZM95Zs3RiJdwzoYuez1sWKhr75WeDBymSTdn14vpAeeSt8tnI6IQxFxt2NvWp4fLhdHmvnGBwBa2L5F8/+fHbX5HwDY5TqbXQEAYNuZ/wGg9Zj/AaD1/Iv536cDAWCXcP8PAK3H/A8ArWfN+f/O9tQDANgW712+nBzVudr3Xz/5pu5TI4XKeL50czg/XJ6cyI+Wy6PFQn64Wl3r+Yrl8kT/mflkZXrmaql888bU1bHS0GjhaiG3lY0BANbl0JH7PyaT/uz5vekRDXs5mKthd8s2uwJA07Q1uwJA0/g8D7SuddzjWwaAXW6ZLXqfsuJ/Ebpn81fYqU48b/0fWtVG1v+tHcDO9t/W/9/a9HoA288cDq2rWs3Y8x8AWow1fmBD//4PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALao7PTLZfLoX+GzyM5vPR+yPiIORy1wfKxb6IuJARPzQketI0v3NrjQAsEHZXzL1/b9O9BzvXly6J/NXR3qOiI8/v/LZraGpqcn+JP/3+fype/X8gT3NaAAA0OjC0qzaPF0/N9zIP350e/jJsZ1VfHixtrloEneuftRK2qM9PXdGLiK6/sjU0zXJ+5W2TYg/eycinlto/62GCN3pGkht59PF8ZPY+7cg/sLvf3H87FPxs2lZcs6lv4tnN6Eu0GruX6yNk/W+l3Sxev/LxtH0vHz/70xHqI1Lxr9kLJlbMv5l58e/tiXxM2mfPzqfXr0mD898++6SzGpPrexOxAvty8XPzMfPLD/+5o6vs40/vfjysZXKql9EnFi2/U92pC6lw2zvVGmitzI9c2qsNDRaGC3cGBgY7B/sO3f67EBvukZd+/ndcjF+PX/ywErxk/Z3rRC/c/X2x2vrbP+Xf1/78JVV4r/x6vKv/+FV4idz4uvrjD/UdWHF7buT+CMrtH+N1z9OrjP+g59nRtb5UABgG1SmZ8aHisXC5BoXyXvNtR7jYmdexGzEZj1huigREf+HdrnYyEWzRyZgqy10+mbXBAAAAAAAAAAAAAAAWEllema8Y4s/rdXsNgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALB7/RMAAP//TwTJNg==") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x42, 0x119) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000080)={0x0, 0x0, 0x14, 0xfffc}) 865.320317ms ago: executing program 2 (id=1841): ioctl$XFS_IOC_FD_TO_HANDLE(0xffffffffffffffff, 0xc038586a, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x2220c0, 0x0, 0x6, 0x0, &(0x7f0000000000)=0x5}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000000)=""/48, &(0x7f0000000040)=0x30) 838.348402ms ago: executing program 2 (id=1842): r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300a8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffff800, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x5f21df7aec8d40fb, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) 730.430722ms ago: executing program 2 (id=1845): syz_io_uring_setup(0x494, &(0x7f0000000400)={0x0, 0x2003f71, 0x100, 0x4, 0x1a}, 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x2581) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1, 0x2, 0x8, 0xfffffffffffffffd}, 0x0, &(0x7f0000000000)={0x1f, 0x3, 0x10, 0x4, 0x0, 0x1000000000000, 0x0, 0x1}, 0x0, 0x0) 719.05558ms ago: executing program 5 (id=1846): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x4, 0x0, 0x0, @vifc_lcl_addr=@broadcast, @remote}, 0x10) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe000031f, 0x0, "ff00000058b274e6d845167fefe428970548fc3c7b00000000000000fcff00", 0xb2, 0xb, 0x6, 0x6}, 0x3c) 583.393333ms ago: executing program 5 (id=1850): r0 = syz_clone(0x1b4a100, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) process_madvise(r1, 0x0, 0x0, 0x14, 0x0) 573.931831ms ago: executing program 4 (id=1851): r0 = syz_clone(0x400100, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x1, r0, 0x0, 0x40000004, &(0x7f00000006c0)) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000340)=0x5, 0x4) 512.156129ms ago: executing program 0 (id=1853): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x1, 0x0, 0x1000000000002f, 0x100000000}) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x402}) 492.576596ms ago: executing program 5 (id=1854): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0x14, &(0x7f0000000180)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x15}}, @printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x20000001}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0857f9f582f0300000000001000", 0x0, 0x2e00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 374.009433ms ago: executing program 4 (id=1855): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4400}, 0x20080000) 373.428653ms ago: executing program 0 (id=1865): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x38, r1, 0x1, 0x70bd27, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040010}, 0x30) 349.585468ms ago: executing program 5 (id=1856): r0 = open(&(0x7f00000001c0)='./file1\x00', 0x16f07e, 0x88) ioctl$BLKROTATIONAL(r0, 0x127e, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3000010, &(0x7f0000000040)={[{@errors_remount}, {@debug}]}, 0x1, 0x51a, &(0x7f00000001c0)="$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") 325.939463ms ago: executing program 0 (id=1857): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000004840), r0) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000004940)={0x0, 0x0, &(0x7f0000004900)={&(0x7f0000004880)={0x38, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x1}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x15}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0x300}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) 318.420912ms ago: executing program 4 (id=1858): mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000001040)={'gre0\x00', 0x0}) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000c00)=0xc, 0x6, 0x2) 271.662473ms ago: executing program 4 (id=1859): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') lseek(r0, 0xffffffffffff6c1e, 0x0) 246.947638ms ago: executing program 0 (id=1860): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30008c6, &(0x7f0000000080), 0x1, 0x585, &(0x7f00000001c0)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x1) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 139.378507ms ago: executing program 0 (id=1861): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) fcntl$lock(r0, 0x25, &(0x7f0000000140)={0x0, 0x7, 0x100, 0x8000000000000001}) 139.300087ms ago: executing program 4 (id=1862): syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x200600, &(0x7f0000000680)=ANY=[], 0x1, 0x40d, &(0x7f0000000d80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r0, 0xfffffffffffffffe, 0xff80) 39.055978ms ago: executing program 0 (id=1863): syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x0, &(0x7f0000000640), 0x1, 0x5a8, &(0x7f0000000680)="$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") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=ANY=[@ANYBLOB="2c0000003f00070dfeffffff00000000017c0000040077000c0003804e"], 0x2c}, 0x1, 0x0, 0x0, 0x404c001}, 0x22008014) 0s ago: executing program 4 (id=1864): syz_mount_image$ext4(&(0x7f0000000d80)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x21881e, &(0x7f00000000c0)={[{@user_xattr}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@stripe={'stripe', 0x3d, 0x6}}]}, 0x1, 0x50f, &(0x7f0000000dc0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42041, 0x0) pwritev2(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="ff", 0xfdef}], 0x1, 0xe7b, 0x0, 0x0) kernel console output (not intermixed with test programs): :sysadm_t tclass=capability2 permissive=1 [ 34.852642][ T56] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.866450][ T28] audit: type=1400 audit(1772715312.974:114): avc: denied { prog_run } for pid=3502 comm="syz.4.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 34.874282][ T3499] EXT4-fs (loop3): orphan cleanup on readonly fs [ 34.892952][ T28] audit: type=1400 audit(1772715313.034:115): avc: denied { create } for pid=3503 comm="syz.1.13" anonclass=[secretmem] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 34.920197][ T28] audit: type=1400 audit(1772715313.084:116): avc: denied { map } for pid=3503 comm="syz.1.13" path=2F7365637265746D656D202864656C6574656429 dev="secretmem" ino=5153 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 34.946419][ T28] audit: type=1400 audit(1772715313.084:117): avc: denied { read write } for pid=3503 comm="syz.1.13" path=2F7365637265746D656D202864656C6574656429 dev="secretmem" ino=5153 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 34.957967][ T56] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.991739][ T3499] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 35.006916][ T3499] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 35.024022][ T3499] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 35.031141][ T3499] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.12: bg 0: block 40: padding at end of block bitmap is not set [ 35.045907][ T3499] loop3: lost filesystem error report for type 5 error -117 [ 35.046032][ T3499] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 35.053418][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 35.053441][ C1] EXT4-fs (loop3): initial error at time 1772715313: ext4_validate_block_bitmap:441 [ 35.053470][ C1] EXT4-fs (loop3): last error at time 1772715313: ext4_validate_block_bitmap:441 [ 35.066025][ T56] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.069911][ T3499] loop3: lost filesystem error report for type 5 error -117 [ 35.102062][ T3499] EXT4-fs (loop3): 1 truncate cleaned up [ 35.123526][ T3499] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 35.144334][ T56] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.170343][ C0] hrtimer: interrupt took 47410 ns [ 35.177365][ T56] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.211805][ T3517] netlink: 28 bytes leftover after parsing attributes in process `syz.4.19'. [ 35.250245][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.380770][ T3534] loop1: detected capacity change from 0 to 128 [ 35.495296][ T3537] netlink: 277 bytes leftover after parsing attributes in process `syz.1.26'. [ 35.649015][ T3555] sg_write: data in/out 360413/2 bytes for SCSI command 0xc2-- guessing data in; [ 35.649015][ T3555] program syz.2.33 not setting count and/or reply_len properly [ 35.689899][ T3559] netlink: 20 bytes leftover after parsing attributes in process `syz.3.36'. [ 35.864122][ T3578] loop1: detected capacity change from 0 to 128 [ 35.871341][ T3578] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 35.898600][ T3578] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 35.933364][ T3581] netlink: 8 bytes leftover after parsing attributes in process `syz.2.47'. [ 35.969110][ T56] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 36.006989][ T3589] loop1: detected capacity change from 0 to 512 [ 36.022474][ T3589] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 36.033567][ T3591] netlink: 128 bytes leftover after parsing attributes in process `syz.2.52'. [ 36.066021][ T3591] netlink: 'syz.2.52': attribute type 5 has an invalid length. [ 36.109311][ T3589] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 36.142582][ T3589] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 36.157553][ T3602] netlink: 4 bytes leftover after parsing attributes in process `syz.3.58'. [ 36.183177][ T3589] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 36.273321][ T3615] tipc: Started in network mode [ 36.296052][ T3615] tipc: Node identity 2d000000000000000000000000000001, cluster identity 4711 [ 36.309487][ T3615] tipc: Enabling of bearer rejected, failed to enable media [ 36.317925][ T3616] usb usb1: usbfs: process 3616 (syz.2.64) did not claim interface 14 before use [ 36.463396][ T3637] loop1: detected capacity change from 0 to 128 [ 36.523628][ T3642] netlink: 20 bytes leftover after parsing attributes in process `syz.0.77'. [ 36.541717][ T3643] netlink: 16 bytes leftover after parsing attributes in process `syz.2.76'. [ 36.637872][ T3652] loop3: detected capacity change from 0 to 1764 [ 36.659136][ T3652] ISOFS: unable to read i-node block [ 36.796399][ T3679] loop3: detected capacity change from 0 to 512 [ 36.825453][ T3679] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.839891][ T3679] ext4 filesystem being mounted at /24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 36.895027][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.953327][ T3695] netlink: 12 bytes leftover after parsing attributes in process `syz.3.97'. [ 36.992738][ T3702] netlink: 36 bytes leftover after parsing attributes in process `syz.2.102'. [ 37.076289][ T3712] loop1: detected capacity change from 0 to 1024 [ 37.089049][ T3713] loop0: detected capacity change from 0 to 1024 [ 37.150918][ T3712] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.179744][ T3713] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 37.200637][ T3713] ext4 filesystem being mounted at /13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.218090][ T3712] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4222: comm syz.1.107: Allocating blocks 497-513 which overlap fs metadata [ 37.365055][ T3713] EXT4-fs warning (device loop0): ext4_empty_dir:3097: inode #12: comm syz.0.108: directory missing '..' [ 37.383116][ T3712] EXT4-fs (loop1): pa ffff888107e324d0: logic 2, phys. 113, len 25 [ 37.391093][ T3712] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 37.438076][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 37.473596][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.744697][ T3836] netlink: 'syz.2.163': attribute type 2 has an invalid length. [ 38.810333][ T3841] loop3: detected capacity change from 0 to 1024 [ 38.859363][ T3841] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.919879][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.970357][ T3849] capability: warning: `syz.4.168' uses 32-bit capabilities (legacy support in use) [ 39.150750][ T3872] ip6gretap0: entered promiscuous mode [ 39.169558][ T3874] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 39.230062][ T3874] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 39.273729][ T3874] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.180: bg 0: block 255: padding at end of block bitmap is not set [ 39.296853][ T3874] loop3: lost filesystem error report for type 5 error -117 [ 39.297002][ T3874] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 39.304447][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 39.304469][ C0] EXT4-fs (loop3): initial error at time 1772715317: ext4_validate_block_bitmap:441 [ 39.304499][ C0] EXT4-fs (loop3): last error at time 1772715317: ext4_validate_block_bitmap:441 [ 39.339029][ T3874] loop3: lost filesystem error report for type 5 error -117 [ 39.345833][ T3874] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.180: invalid indirect mapped block 1 (level 1) [ 39.366386][ T3874] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 39.366732][ T3874] EXT4-fs (loop3): 1 truncate cleaned up [ 39.382083][ T3874] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.439531][ T3898] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 39.511109][ T3903] EXT4-fs: Ignoring removed orlov option [ 39.527663][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.578087][ T3903] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.621002][ T3916] EXT4-fs: Ignoring removed nobh option [ 39.627080][ T3916] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 39.643555][ T3916] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 39.656115][ T28] kauditd_printk_skb: 128 callbacks suppressed [ 39.656159][ T28] audit: type=1400 audit(1772715317.850:246): avc: denied { egress } for pid=22 comm="ksoftirqd/1" saddr=fe80::a8aa:aaff:feaa:aa1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 39.688712][ T3916] EXT4-fs (loop3): 1 truncate cleaned up [ 39.693675][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.714379][ T28] audit: type=1400 audit(1772715317.850:247): avc: denied { sendto } for pid=22 comm="ksoftirqd/1" saddr=fe80::a8aa:aaff:feaa:aa1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 39.739780][ T3916] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.789729][ T3928] netlink: 'syz.2.204': attribute type 322 has an invalid length. [ 39.823029][ T28] audit: type=1400 audit(1772715318.010:248): avc: denied { setattr } for pid=3914 comm="syz.3.194" path="/47/file2/file2" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 39.879610][ T28] audit: type=1400 audit(1772715318.070:249): avc: denied { read } for pid=3931 comm="syz.2.205" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 39.909768][ T3935] set_capacity_and_notify: 5 callbacks suppressed [ 39.909816][ T3935] loop1: detected capacity change from 0 to 512 [ 39.923279][ T28] audit: type=1400 audit(1772715318.070:250): avc: denied { open } for pid=3931 comm="syz.2.205" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 39.925731][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.960309][ T28] audit: type=1400 audit(1772715318.070:251): avc: denied { ioctl } for pid=3931 comm="syz.2.205" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 39.989695][ T28] audit: type=1326 audit(1772715318.100:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3934 comm="syz.1.206" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f62828ec799 code=0x7ffc0000 [ 40.014449][ T28] audit: type=1326 audit(1772715318.100:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3934 comm="syz.1.206" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f62828ec799 code=0x7ffc0000 [ 40.060734][ T28] audit: type=1326 audit(1772715318.100:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3934 comm="syz.1.206" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f62828ec502 code=0x7ffc0000 [ 40.096582][ T3935] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.109356][ T3935] ext4 filesystem being mounted at /40/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.120478][ T28] audit: type=1326 audit(1772715318.100:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3934 comm="syz.1.206" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f62828acfce code=0x7ffc0000 [ 40.179678][ T3947] loop2: detected capacity change from 0 to 1024 [ 40.191876][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.194085][ T3947] EXT4-fs: Ignoring removed orlov option [ 40.247598][ T3954] __nla_validate_parse: 4 callbacks suppressed [ 40.247614][ T3954] netlink: 36 bytes leftover after parsing attributes in process `syz.0.215'. [ 40.272612][ T3954] netlink: 16 bytes leftover after parsing attributes in process `syz.0.215'. [ 40.282624][ T3954] netlink: 36 bytes leftover after parsing attributes in process `syz.0.215'. [ 40.292583][ T3947] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.304625][ T3954] netlink: 36 bytes leftover after parsing attributes in process `syz.0.215'. [ 40.391885][ T3968] loop0: detected capacity change from 0 to 2048 [ 40.409472][ T3966] loop3: detected capacity change from 0 to 1024 [ 40.417224][ T3964] loop1: detected capacity change from 0 to 2048 [ 40.417261][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.446968][ T3968] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.466900][ T3968] ext4 filesystem being mounted at /32/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 40.475076][ T3966] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.513427][ T3304] loop1: p3 p4 < > [ 40.527473][ T3304] loop1: p3 start 11362048 is beyond EOD, truncated [ 40.541680][ T3964] loop1: p3 p4 < > [ 40.550060][ T3964] loop1: p3 start 11362048 is beyond EOD, truncated [ 40.563739][ T2999] loop1: p3 p4 < > [ 40.567748][ T2999] loop1: p3 start 11362048 is beyond EOD, truncated [ 40.574902][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.601963][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.635613][ T3978] futex_wake_op: syz.3.223 tries to shift op by -65; fix this program [ 40.683276][ T3792] udevd[3792]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 40.761446][ T3989] loop3: detected capacity change from 0 to 512 [ 40.770009][ T3990] netlink: 340 bytes leftover after parsing attributes in process `syz.1.229'. [ 40.783258][ T3991] loop2: detected capacity change from 0 to 512 [ 40.793365][ T3989] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.833309][ T3991] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.849091][ T3991] ext4 filesystem being mounted at /41/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.871667][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.903222][ T3991] EXT4-fs warning (device loop2): verify_group_input:137: Cannot add at group 3381 (only 1 groups) [ 40.954168][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.021396][ T4018] loop1: detected capacity change from 0 to 512 [ 41.056365][ T4018] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.240: bg 0: block 288: padding at end of block bitmap is not set [ 41.075105][ T4018] loop1: lost filesystem error report for type 5 error -117 [ 41.075276][ T4018] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 41.091342][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 41.091374][ C0] EXT4-fs (loop1): initial error at time 1772715319: ext4_validate_block_bitmap:441 [ 41.091396][ C0] EXT4-fs (loop1): last error at time 1772715319: ext4_validate_block_bitmap:441 [ 41.184147][ T4018] loop1: lost filesystem error report for type 5 error -117 [ 41.189631][ T4018] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.240: attempt to clear invalid blocks 1024 len 1 [ 41.229434][ T4018] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 41.229850][ T4018] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.240: invalid indirect mapped block 1819239214 (level 0) [ 41.282396][ T4018] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 41.298579][ T4018] EXT4-fs (loop1): 1 truncate cleaned up [ 41.362404][ T4018] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.437113][ T4049] netlink: 'syz.4.254': attribute type 2 has an invalid length. [ 41.440778][ T4018] EXT4-fs: Ignoring removed orlov option [ 41.450662][ T4018] EXT4-fs: Ignoring removed orlov option [ 41.456693][ T4018] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 41.533771][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.189778][ T4130] program syz.4.293 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 42.226253][ T4130] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 42.253494][ T4134] capability: warning: `syz.1.295' uses deprecated v2 capabilities in a way that may be insecure [ 42.433678][ T4156] tipc: Started in network mode [ 42.438799][ T4156] tipc: Node identity ac14140f, cluster identity 4711 [ 42.469543][ T4156] tipc: Enabled bearer , priority 10 [ 42.514536][ T4171] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 42.587121][ T4178] IPv6: NLM_F_CREATE should be specified when creating new route [ 42.620398][ T4181] loop3: detected capacity change from 0 to 512 [ 42.625410][ T4186] loop1: detected capacity change from 0 to 128 [ 42.637679][ T4181] EXT4-fs: Ignoring removed oldalloc option [ 42.664385][ T4186] FAT-fs (loop1): Directory bread(block 32) failed [ 42.670979][ T4186] FAT-fs (loop1): Directory bread(block 33) failed [ 42.698139][ T4181] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 42.712902][ T4186] FAT-fs (loop1): Directory bread(block 34) failed [ 42.714135][ T4181] EXT4-fs (loop3): orphan cleanup on readonly fs [ 42.720213][ T4186] FAT-fs (loop1): Directory bread(block 35) failed [ 42.726285][ T4181] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.318: Block bitmap for bg 0 marked uninitialized [ 42.752290][ T4181] loop3: lost filesystem error report for type 5 error -117 [ 42.752837][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 42.752891][ T4181] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 42.760267][ C1] EXT4-fs (loop3): initial error at time 1772715320: ext4_read_block_bitmap_nowait:517 [ 42.772992][ T4186] FAT-fs (loop1): Directory bread(block 36) failed [ 42.775519][ C1] [ 42.793936][ C1] EXT4-fs (loop3): last error at time 1772715320: ext4_read_block_bitmap_nowait:517 [ 42.800416][ T4181] loop3: lost filesystem error report for type 5 error -117 [ 42.813041][ T4192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.826520][ T4186] FAT-fs (loop1): Directory bread(block 37) failed [ 42.834142][ T4181] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.318: Block bitmap for bg 0 marked uninitialized [ 42.834208][ T4181] loop3: lost filesystem error report for type 5 error -117 [ 42.834570][ T4181] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 42.847653][ T4186] FAT-fs (loop1): Directory bread(block 38) failed [ 42.870422][ T4186] FAT-fs (loop1): Directory bread(block 39) failed [ 42.877140][ T4186] FAT-fs (loop1): Directory bread(block 40) failed [ 42.893411][ T4181] loop3: lost filesystem error report for type 5 error -117 [ 42.893594][ T4181] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.318: Block bitmap for bg 0 marked uninitialized [ 42.921147][ T4181] loop3: lost filesystem error report for type 5 error -117 [ 42.921387][ T4181] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 42.941039][ T4181] loop3: lost filesystem error report for type 5 error -117 [ 42.941254][ T4181] EXT4-fs (loop3): 1 orphan inode deleted [ 42.941986][ T4186] FAT-fs (loop1): Directory bread(block 41) failed [ 42.949639][ T4181] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.030065][ T4181] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.318: Block bitmap for bg 0 marked uninitialized [ 43.046773][ T4210] bond1: option resend_igmp: invalid value (1024) [ 43.075997][ T4210] bond1: option resend_igmp: allowed values 0 - 255 [ 43.084242][ T4210] bond1 (unregistering): Released all slaves [ 43.091936][ T4215] netlink: 'syz.4.333': attribute type 10 has an invalid length. [ 43.107801][ T4186] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF [ 43.119280][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.132366][ T4186] FAT-fs (loop1): Filesystem has been set read-only [ 43.209846][ T4226] netlink: 8 bytes leftover after parsing attributes in process `syz.1.337'. [ 43.218917][ T4226] netlink: 312 bytes leftover after parsing attributes in process `syz.1.337'. [ 43.238913][ T4226] netlink: 8 bytes leftover after parsing attributes in process `syz.1.337'. [ 43.436520][ T4253] EXT4-fs: dax option not supported [ 43.551163][ T4259] EXT4-fs: Ignoring removed orlov option [ 43.564404][ T4263] netlink: 'syz.3.355': attribute type 10 has an invalid length. [ 43.582850][ T3414] tipc: Node number set to 2886997007 [ 43.601134][ T4263] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.619619][ T4259] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.647629][ T4263] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 43.672891][ T4275] netlink: 8 bytes leftover after parsing attributes in process `syz.4.359'. [ 43.705869][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.715119][ T4263] syz.3.355 (4263) used greatest stack depth: 10192 bytes left [ 43.765634][ T4280] netlink: 68 bytes leftover after parsing attributes in process `syz.4.364'. [ 43.953810][ T3792] loop0: p1 < > p2 < > p4 < > [ 43.987140][ T4285] loop0: p1 < > p2 < > p4 < > [ 44.030161][ T4307] process 'syz.1.376' launched '/dev/fd/3' with NULL argv: empty string added [ 44.059875][ T4303] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 44.120098][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 44.229625][ T3792] udevd[3792]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 44.244524][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 44.244584][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 44.293388][ T4325] usb usb7: usbfs: process 4325 (syz.3.385) did not claim interface 0 before use [ 44.295556][ T4330] IPv6: NLM_F_CREATE should be specified when creating new route [ 44.314894][ T3792] udevd[3792]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 44.323399][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 44.336700][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 44.368222][ T4332] tipc: Enabling of bearer rejected, failed to enable media [ 44.557530][ T4358] netlink: 'syz.2.399': attribute type 2 has an invalid length. [ 44.569704][ T4358] netlink: 'syz.2.399': attribute type 1 has an invalid length. [ 44.569906][ T4359] Unable to read rock-ridge attributes [ 44.619075][ T4359] Unable to read rock-ridge attributes [ 44.733473][ T4376] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 44.746934][ T28] kauditd_printk_skb: 104 callbacks suppressed [ 44.747020][ T28] audit: type=1400 audit(1772715322.950:360): avc: denied { bind } for pid=4382 comm="syz.4.410" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 44.783899][ T4376] ext4 filesystem being mounted at /66/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.821658][ T4390] sg_write: data in/out 91/14 bytes for SCSI command 0x0-- guessing data in; [ 44.821658][ T4390] program syz.3.413 not setting count and/or reply_len properly [ 44.857050][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 44.944313][ T28] audit: type=1326 audit(1772715323.140:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4399 comm="syz.0.414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb5e6fc799 code=0x7ffc0000 [ 45.007563][ T28] audit: type=1326 audit(1772715323.140:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4399 comm="syz.0.414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb5e6fc799 code=0x7ffc0000 [ 45.029452][ T4397] set_capacity_and_notify: 7 callbacks suppressed [ 45.029504][ T4397] loop2: detected capacity change from 0 to 2364 [ 45.092310][ T28] audit: type=1326 audit(1772715323.140:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4399 comm="syz.0.414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb5e6fc799 code=0x7ffc0000 [ 45.135239][ T28] audit: type=1326 audit(1772715323.140:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4399 comm="syz.0.414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=217 compat=0 ip=0x7fbb5e6fc799 code=0x7ffc0000 [ 45.201515][ T4425] Driver unsupported XDP return value 0 on prog (id 17) dev N/A, expect packet loss! [ 45.251369][ T28] audit: type=1326 audit(1772715323.140:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4399 comm="syz.0.414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb5e6fc799 code=0x7ffc0000 [ 45.383972][ T28] audit: type=1326 audit(1772715323.140:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4399 comm="syz.0.414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb5e6fc799 code=0x7ffc0000 [ 45.437899][ T28] audit: type=1326 audit(1772715323.140:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4399 comm="syz.0.414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb5e6fc799 code=0x7ffc0000 [ 45.501694][ T28] audit: type=1326 audit(1772715323.140:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4399 comm="syz.0.414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fbb5e6fc799 code=0x7ffc0000 [ 45.554038][ T28] audit: type=1400 audit(1772715323.170:369): avc: denied { create } for pid=4404 comm="syz.3.420" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 45.592539][ T4453] loop0: detected capacity change from 0 to 256 [ 45.599663][ T4453] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 45.612044][ T4453] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 45.684611][ T4457] __nla_validate_parse: 5 callbacks suppressed [ 45.684628][ T4457] netlink: 220 bytes leftover after parsing attributes in process `syz.4.445'. [ 45.736527][ T4457] netlink: 24 bytes leftover after parsing attributes in process `syz.4.445'. [ 45.870248][ T4471] loop4: detected capacity change from 0 to 512 [ 45.892934][ T4471] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 45.941073][ T4471] EXT4-fs (loop4): 1 truncate cleaned up [ 45.983132][ T4471] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.086581][ T4486] netlink: 12 bytes leftover after parsing attributes in process `syz.1.458'. [ 46.105926][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.122748][ T4486] netlink: 12 bytes leftover after parsing attributes in process `syz.1.458'. [ 46.302421][ T4498] syz.1.464 (4498) used greatest stack depth: 10184 bytes left [ 46.435791][ T4509] netlink: 8 bytes leftover after parsing attributes in process `syz.1.469'. [ 46.736906][ T4528] netlink: 8 bytes leftover after parsing attributes in process `syz.1.477'. [ 47.144564][ T4570] loop4: detected capacity change from 0 to 512 [ 47.155838][ T4570] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 47.172960][ T4570] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 47.183278][ T4570] block device autoloading is deprecated and will be removed. [ 47.190971][ T4570] EXT4-fs (loop4): couldn't read superblock of external journal [ 47.249433][ T4578] syz.4.494 (4578): /proc/4577/oom_adj is deprecated, please use /proc/4577/oom_score_adj instead. [ 47.363616][ T4593] tipc: Started in network mode [ 47.374372][ T4593] tipc: Node identity 000000000000000099fda0cce00001, cluster identity 4711 [ 47.384749][ T4593] tipc: Enabling of bearer rejected, failed to enable media [ 47.416426][ T4597] loop0: detected capacity change from 0 to 512 [ 47.425263][ T4599] SELinux: Context : is not valid (left unmapped). [ 47.442409][ T4597] EXT4-fs: Ignoring removed orlov option [ 47.468043][ T4597] EXT4-fs (loop0): 1 truncate cleaned up [ 47.478654][ T4597] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.512697][ T4609] loop4: detected capacity change from 0 to 512 [ 47.529878][ T4609] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 47.540089][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.550179][ T4609] EXT4-fs (loop4): 1 truncate cleaned up [ 47.581546][ T4609] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.610498][ T4609] EXT4-fs error (device loop4): ext4_lookup:1785: inode #14: comm syz.4.508: invalid fast symlink length 39 [ 47.650476][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.691401][ T4624] program syz.0.516 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 47.878036][ T4644] loop2: detected capacity change from 0 to 512 [ 47.909205][ T4644] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 47.919155][ T4644] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 47.929121][ T4644] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 47.943224][ T4649] netlink: 64 bytes leftover after parsing attributes in process `syz.3.527'. [ 47.944746][ T4644] System zones: 0-2, 18-18, 34-34 [ 47.957759][ T4644] EXT4-fs error (device loop2): ext4_orphan_get:1391: comm syz.2.525: inode #15: comm syz.2.525: iget: illegal inode # [ 47.970413][ T4644] loop2: lost filesystem error report for type 5 error -117 [ 47.970574][ T4644] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.525: couldn't read orphan inode 15 (err -117) [ 47.977934][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 47.977959][ C1] EXT4-fs (loop2): initial error at time 1772715326: ext4_orphan_get:1391 [ 47.977993][ C1] EXT4-fs (loop2): last error at time 1772715326: ext4_orphan_get:1391 [ 48.015377][ T4644] loop2: lost filesystem error report for type 5 error -117 [ 48.016053][ T4644] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.038323][ T4644] EXT4-fs error (device loop2): ext4_readdir:265: inode #12: block 13: comm syz.2.525: path /84/file0/file0: bad entry in directory: '.' directory cannot be the last in data block - offset=0, inode=12, rec_len=4096, size=4096 fake=1 [ 48.080663][ T4655] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 48.131094][ T4659] netlink: 'syz.1.531': attribute type 4 has an invalid length. [ 48.149131][ T4659] netlink: 17 bytes leftover after parsing attributes in process `syz.1.531'. [ 48.178580][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.220889][ T4667] loop3: detected capacity change from 0 to 512 [ 48.258867][ T4667] EXT4-fs: Ignoring removed oldalloc option [ 48.293743][ T4667] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.536: inode has both inline data and extents flags [ 48.307354][ T4667] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 48.307598][ T4667] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.536: couldn't read orphan inode 15 (err -117) [ 48.316790][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 48.316815][ C0] EXT4-fs (loop3): initial error at time 1772715326: ext4_orphan_get:1391: inode 15 [ 48.316847][ C0] EXT4-fs (loop3): last error at time 1772715326: ext4_orphan_get:1391: inode 15 [ 48.355046][ T4678] loop2: detected capacity change from 0 to 128 [ 48.361861][ T4678] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 48.368202][ T4667] loop3: lost filesystem error report for type 5 error -117 [ 48.375576][ T4678] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 48.396736][ T4667] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.428614][ T1282] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 48.455763][ T4667] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 7934 vs 220 free clusters [ 48.596381][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.693250][ T4709] netlink: 8 bytes leftover after parsing attributes in process `syz.4.556'. [ 48.771196][ T4720] netlink: 'syz.4.559': attribute type 1 has an invalid length. [ 48.793983][ T4723] netlink: 68 bytes leftover after parsing attributes in process `syz.3.561'. [ 49.112875][ T4749] SELinux: security_context_str_to_sid (ôa`yv©—-”|J+0lè8G[økT—ƒ_È×|nœÉUÓ5 [ 49.112875][ T4749] M9) failed with errno=-22 [ 49.135894][ T4749] SELinux: security_context_str_to_sid (--^$-) failed with errno=-22 [ 49.197594][ T4753] loop2: detected capacity change from 0 to 512 [ 49.222697][ T4753] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #12: comm syz.2.576: corrupted in-inode xattr: bad e_name length [ 49.269978][ T4753] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 49.270165][ T4753] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.576: couldn't read orphan inode 12 (err -117) [ 49.279455][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 49.279476][ C0] EXT4-fs (loop2): initial error at time 1772715327: ext4_iget_extra_inode:5025: inode 12 [ 49.279525][ C0] EXT4-fs (loop2): last error at time 1772715327: ext4_iget_extra_inode:5025: inode 12 [ 49.317948][ T4753] loop2: lost filesystem error report for type 5 error -117 [ 49.318588][ T4753] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.420604][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.473064][ T4766] EXT4-fs: inline encryption not supported [ 49.545680][ T4766] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.559409][ T4774] netlink: 'syz.2.585': attribute type 2 has an invalid length. [ 49.622429][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.654331][ T4777] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.588: bg 0: block 4: invalid block bitmap [ 49.666966][ T4777] loop1: lost filesystem error report for type 5 error -117 [ 49.667062][ T4777] EXT4-fs (loop1): Remounting filesystem read-only [ 49.674431][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 49.674451][ C1] EXT4-fs (loop1): initial error at time 1772715327: ext4_validate_block_bitmap:432 [ 49.674474][ C1] EXT4-fs (loop1): last error at time 1772715327: ext4_validate_block_bitmap:432 [ 49.706449][ T4777] EXT4-fs (loop1): 1 truncate cleaned up [ 49.733195][ T4777] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.794420][ T28] kauditd_printk_skb: 55 callbacks suppressed [ 49.794435][ T28] audit: type=1400 audit(1772715327.990:425): avc: denied { setopt } for pid=4783 comm="syz.0.584" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 49.874844][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.954046][ T4797] Zero length message leads to an empty skb [ 50.171229][ T28] audit: type=1400 audit(1772715328.360:426): avc: denied { connect } for pid=4822 comm="syz.3.609" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 50.193383][ T4824] set_capacity_and_notify: 2 callbacks suppressed [ 50.193396][ T4824] loop4: detected capacity change from 0 to 512 [ 50.220263][ T28] audit: type=1400 audit(1772715328.410:427): avc: denied { listen } for pid=4822 comm="syz.3.609" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 50.228308][ T4824] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 50.253402][ T4824] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.608: Invalid block bitmap block 0 in block_group 0 [ 50.267022][ T4824] loop4: lost filesystem error report for type 5 error -117 [ 50.267176][ T4824] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 50.274529][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 50.274550][ C0] EXT4-fs (loop4): initial error at time 1772715328: ext4_read_block_bitmap_nowait:483 [ 50.274571][ C0] EXT4-fs (loop4): last error at time 1772715328: ext4_read_block_bitmap_nowait:483 [ 50.341644][ T28] audit: type=1400 audit(1772715328.520:428): avc: denied { setopt } for pid=4833 comm="syz.2.613" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 50.363953][ T4824] loop4: lost filesystem error report for type 5 error -117 [ 50.364195][ T4824] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.608: attempt to clear invalid blocks 983261 len 1 [ 50.391207][ T4824] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 50.391411][ T4824] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.608: Invalid inode table block 0 in block_group 0 [ 50.419527][ T4824] loop4: lost filesystem error report for type 5 error -117 [ 50.419688][ T4824] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 50.436829][ T4824] loop4: lost filesystem error report for type 5 error -117 [ 50.440061][ T4824] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 50.457989][ T4824] loop4: lost filesystem error report for type 5 error -117 [ 50.458163][ T4824] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.608: Invalid inode table block 0 in block_group 0 [ 50.479484][ T4824] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 50.545197][ T4824] EXT4-fs error (device loop4): ext4_truncate:4587: inode #11: comm syz.4.608: mark_inode_dirty error [ 50.556729][ T28] audit: type=1400 audit(1772715328.740:429): avc: denied { create } for pid=4846 comm="syz.2.618" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=xdp_socket permissive=1 [ 50.615676][ T4824] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 50.633962][ T4824] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 50.666136][ T4824] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.608: Invalid inode table block 0 in block_group 0 [ 50.682745][ T4824] EXT4-fs (loop4): 1 truncate cleaned up [ 50.699064][ T4824] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.812924][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.884623][ T4859] loop1: detected capacity change from 0 to 2048 [ 50.940687][ T4859] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.014216][ T28] audit: type=1400 audit(1772715329.190:430): avc: denied { execute } for pid=4858 comm="syz.1.624" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 51.104050][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.168716][ T4886] loop0: detected capacity change from 0 to 512 [ 51.337282][ T28] audit: type=1400 audit(1772715329.530:431): avc: denied { bind } for pid=4902 comm="syz.0.643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 51.378856][ T28] audit: type=1400 audit(1772715329.570:432): avc: denied { getopt } for pid=4907 comm="syz.1.647" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 51.433393][ T4912] __nla_validate_parse: 7 callbacks suppressed [ 51.433412][ T4912] netlink: 4 bytes leftover after parsing attributes in process `syz.2.648'. [ 51.462735][ T4912] netlink: 8 bytes leftover after parsing attributes in process `syz.2.648'. [ 51.518671][ T4919] loop0: detected capacity change from 0 to 2048 [ 51.577159][ T4919] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.743821][ T4919] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 51.775465][ T4931] netlink: 'syz.2.658': attribute type 16 has an invalid length. [ 51.783378][ T4931] netlink: 572 bytes leftover after parsing attributes in process `syz.2.658'. [ 51.810288][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.821749][ T4933] loop1: detected capacity change from 0 to 512 [ 51.853961][ T4933] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 51.882211][ T4933] EXT4-fs (loop1): 1 truncate cleaned up [ 51.890249][ T4933] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.915402][ T28] audit: type=1400 audit(1772715330.110:433): avc: denied { create } for pid=4932 comm="syz.1.659" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 51.989315][ T28] audit: type=1400 audit(1772715330.170:434): avc: denied { remove_name } for pid=4932 comm="syz.1.659" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.051102][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.413833][ T4979] loop1: detected capacity change from 0 to 512 [ 52.433544][ T4979] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 52.464622][ T4979] EXT4-fs (loop1): 1 truncate cleaned up [ 52.476039][ T4979] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.622615][ T4995] loop2: detected capacity change from 0 to 512 [ 52.630660][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.690911][ T4995] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.752929][ T4995] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 52.783209][ T4995] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 52.804943][ T4995] System zones: 0-2, 18-18, 34-34 [ 52.862386][ T4995] EXT4-fs error (device loop2): ext4_orphan_get:1391: comm syz.2.679: inode #15: comm syz.2.679: iget: illegal inode # [ 52.912842][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 52.920563][ C1] EXT4-fs (loop2): initial error at time 1772715331: ext4_orphan_get:1391 [ 52.929479][ C1] EXT4-fs (loop2): last error at time 1772715331: ext4_orphan_get:1391 [ 52.941228][ T4995] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.679: couldn't read orphan inode 15 (err -117) [ 52.952155][ T5027] program syz.1.689 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 52.978957][ T4995] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.057751][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.124216][ T5041] netlink: 4 bytes leftover after parsing attributes in process `syz.1.695'. [ 53.207245][ T5051] netlink: 40 bytes leftover after parsing attributes in process `syz.0.702'. [ 53.340667][ T5066] loop4: detected capacity change from 0 to 1024 [ 53.358046][ T5066] EXT4-fs: Ignoring removed orlov option [ 53.376272][ T5066] EXT4-fs: Ignoring removed bh option [ 53.423739][ T5066] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.683480][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.697983][ T5078] netlink: 4 bytes leftover after parsing attributes in process `syz.2.711'. [ 54.310653][ T5144] loop4: detected capacity change from 0 to 128 [ 54.367920][ T5144] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 54.393510][ T5144] ext4 filesystem being mounted at /164/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 54.479405][ T5167] loop1: detected capacity change from 0 to 512 [ 54.501539][ T3317] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 54.839011][ T5217] iso9660: Bad value for 'session' [ 54.840184][ T28] kauditd_printk_skb: 37 callbacks suppressed [ 54.840257][ T28] audit: type=1400 audit(1772715333.030:472): avc: denied { mounton } for pid=5215 comm="syz.0.764" path="/syzcgroup/net/syz0/devices.allow" dev="cgroup" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 54.971645][ T5230] netlink: 4 bytes leftover after parsing attributes in process `syz.2.769'. [ 55.000924][ T5234] netlink: 'syz.1.772': attribute type 6 has an invalid length. [ 55.223751][ T28] audit: type=1400 audit(1772715333.410:473): avc: denied { view } for pid=5255 comm="syz.0.783" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 55.253447][ T5260] set_capacity_and_notify: 1 callbacks suppressed [ 55.253467][ T5260] loop2: detected capacity change from 0 to 512 [ 55.278772][ T5260] EXT4-fs: Ignoring removed bh option [ 55.286590][ T5260] EXT4-fs: Ignoring removed oldalloc option [ 55.292988][ T5260] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 55.301803][ T5260] EXT4-fs (loop2): invalid journal inode [ 55.307869][ T5260] EXT4-fs (loop2): can't get journal size [ 55.340304][ T5262] loop4: detected capacity change from 0 to 1764 [ 55.352548][ T5260] EXT4-fs (loop2): 1 truncate cleaned up [ 55.364014][ T5260] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.410525][ T28] audit: type=1400 audit(1772715333.590:474): avc: denied { create } for pid=5270 comm="syz.3.791" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_connector_socket permissive=1 [ 55.455612][ T28] audit: type=1400 audit(1772715333.650:475): avc: denied { write } for pid=5275 comm="syz.1.792" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 55.485799][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.646197][ T28] audit: type=1400 audit(1772715333.830:476): avc: denied { read } for pid=5296 comm="syz.1.803" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 55.670689][ T5301] netlink: 12 bytes leftover after parsing attributes in process `syz.2.804'. [ 55.770866][ T28] audit: type=1400 audit(1772715333.960:477): avc: denied { getopt } for pid=5312 comm="syz.0.810" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 55.797383][ T5319] netlink: 36 bytes leftover after parsing attributes in process `syz.3.812'. [ 55.810268][ T5321] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 55.842015][ T5323] loop2: detected capacity change from 0 to 1024 [ 55.905137][ T5323] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.938280][ T28] audit: type=1326 audit(1772715334.120:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5335 comm="syz.3.819" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa36b72c799 code=0x7ffc0000 [ 55.977843][ T28] audit: type=1326 audit(1772715334.120:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5335 comm="syz.3.819" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa36b72c799 code=0x7ffc0000 [ 56.001521][ T28] audit: type=1326 audit(1772715334.120:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5335 comm="syz.3.819" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa36b72c799 code=0x7ffc0000 [ 56.025314][ T28] audit: type=1326 audit(1772715334.120:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5335 comm="syz.3.819" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa36b72c799 code=0x7ffc0000 [ 56.052226][ T5331] bridge0: entered promiscuous mode [ 56.669027][ T3414] IPVS: starting estimator thread 0... [ 56.680978][ T5404] loop2: detected capacity change from 0 to 512 [ 56.707488][ T5404] EXT4-fs: Ignoring removed nobh option [ 56.783619][ T5405] IPVS: using max 2208 ests per chain, 110400 per kthread [ 56.794835][ T5404] ext4 filesystem being mounted at /156/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.877319][ T5423] loop2: detected capacity change from 0 to 512 [ 57.245318][ T5463] loop2: detected capacity change from 0 to 1764 [ 57.262585][ T5465] loop4: detected capacity change from 0 to 512 [ 57.351261][ T5475] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 57.528493][ T5493] loop1: detected capacity change from 0 to 1024 [ 57.548205][ T5493] EXT4-fs: inline encryption not supported [ 58.251152][ T5512] loop4: detected capacity change from 0 to 4096 [ 58.320394][ T5512] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.897: corrupted inode contents [ 58.392991][ T5512] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #15: comm syz.4.897: mark_inode_dirty error [ 58.434629][ T5512] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.897: corrupted inode contents [ 58.470780][ T5512] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.897: mark_inode_dirty error [ 58.509516][ T5512] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.897: corrupted inode contents [ 58.550849][ T5533] loop0: detected capacity change from 0 to 128 [ 58.569880][ T5512] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.897: mark_inode_dirty error [ 58.584684][ T5512] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.897: corrupted inode contents [ 58.595833][ T5533] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 58.613908][ T5512] EXT4-fs error (device loop4): ext4_truncate:4587: inode #15: comm syz.4.897: mark_inode_dirty error [ 58.662821][ T5512] EXT4-fs error (device loop4) in ext4_setattr:5983: Corrupt filesystem [ 58.683901][ T5539] netlink: 20 bytes leftover after parsing attributes in process `syz.0.908'. [ 58.726782][ T5522] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.897: corrupted inode contents [ 72.184513][ T5573] netlink: 144 bytes leftover after parsing attributes in process `syz.4.926'. [ 72.286816][ T5591] set_capacity_and_notify: 1 callbacks suppressed [ 72.286835][ T5591] loop2: detected capacity change from 0 to 512 [ 72.302037][ T5591] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 72.419316][ T149] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.497077][ T5615] syz_tun: refused to change device tx_queue_len [ 72.526233][ T5615] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 72.526426][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 72.526479][ T28] audit: type=1400 audit(1772715350.720:510): avc: denied { allowed } for pid=5617 comm="syz.0.942" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 72.623628][ T149] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.634449][ T28] audit: type=1400 audit(1772715350.820:511): avc: denied { ioctl } for pid=5625 comm="syz.4.947" path="socket:[11019]" dev="sockfs" ino=11019 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 72.704978][ T28] audit: type=1400 audit(1772715350.850:512): avc: denied { bind } for pid=5625 comm="syz.4.947" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 72.759306][ T5641] netlink: 8 bytes leftover after parsing attributes in process `syz.2.954'. [ 72.770228][ T149] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.798249][ T5641] 8021q: adding VLAN 0 to HW filter on device bond1 [ 72.867048][ T149] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.907522][ T5578] chnl_net:caif_netlink_parms(): no params data found [ 72.936401][ T5655] netlink: 24 bytes leftover after parsing attributes in process `syz.0.961'. [ 73.067279][ T5666] loop4: detected capacity change from 0 to 1024 [ 73.086286][ T149] bridge_slave_1: left allmulticast mode [ 73.092121][ T149] bridge_slave_1: left promiscuous mode [ 73.098300][ T149] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.106697][ T5666] EXT4-fs: inline encryption not supported [ 73.121200][ T149] bridge_slave_0: left allmulticast mode [ 73.137450][ T149] bridge_slave_0: left promiscuous mode [ 73.143741][ T149] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.165929][ T5666] EXT4-fs mount: 7 callbacks suppressed [ 73.165954][ T5666] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.214625][ T5681] netlink: 16 bytes leftover after parsing attributes in process `syz.1.967'. [ 73.274201][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.282522][ T5686] loop0: detected capacity change from 0 to 512 [ 73.331034][ T5686] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 73.365943][ T5686] FAT-fs (loop0): Filesystem has been set read-only [ 73.380390][ T149] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.414435][ T149] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.466901][ T149] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 73.506002][ T149] bond0 (unregistering): Released all slaves [ 73.574441][ T5658] loop2: detected capacity change from 0 to 65536 [ 73.628136][ T5578] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.639807][ T5658] xt_bpf: check failed: parse error [ 73.643090][ T5578] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.652274][ T5578] bridge_slave_0: entered allmulticast mode [ 73.673394][ T5578] bridge_slave_0: entered promiscuous mode [ 73.680526][ T5578] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.692879][ T5578] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.700100][ T5578] bridge_slave_1: entered allmulticast mode [ 73.714259][ T5578] bridge_slave_1: entered promiscuous mode [ 73.732578][ T28] audit: type=1400 audit(1772715351.920:513): avc: denied { create } for pid=5717 comm="syz.0.979" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 73.769645][ T5578] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.782979][ T28] audit: type=1400 audit(1772715351.950:514): avc: denied { setopt } for pid=5717 comm="syz.0.979" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 73.804260][ T28] audit: type=1400 audit(1772715351.950:515): avc: denied { write } for pid=5717 comm="syz.0.979" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 73.826642][ T5578] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.848837][ T5578] team0: Port device team_slave_0 added [ 73.884758][ T5578] team0: Port device team_slave_1 added [ 73.936462][ T5578] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.962868][ T5578] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 74.009232][ T5733] netlink: 4 bytes leftover after parsing attributes in process `syz.4.985'. [ 74.033267][ T5578] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.063845][ T5578] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.070896][ T5578] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 74.122918][ T5738] vhci_hcd vhci_hcd.3: default hub control req: 8013 v0000 i0000 l31125 [ 74.131490][ T5578] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.191112][ T5578] hsr_slave_0: entered promiscuous mode [ 74.197584][ T149] IPVS: stopping backup sync thread 5321 ... [ 74.217814][ T5578] hsr_slave_1: entered promiscuous mode [ 74.238252][ T5578] debugfs: 'hsr0' already exists in 'hsr' [ 74.249513][ T5578] Cannot create hsr debugfs directory [ 74.291788][ T28] audit: type=1400 audit(1772715352.480:516): avc: denied { append } for pid=5746 comm="syz.2.988" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 74.417272][ T149] hsr_slave_0: left promiscuous mode [ 74.427325][ T10] hid-generic 0009:0800:0004.0001: unknown main item tag 0x0 [ 74.435499][ T28] audit: type=1400 audit(1772715352.620:517): avc: denied { read write } for pid=5755 comm="syz.2.990" name="uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 74.459919][ T149] hsr_slave_1: left promiscuous mode [ 74.469616][ T149] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.477099][ T10] hid-generic 0009:0800:0004.0001: unknown main item tag 0x0 [ 74.502914][ T10] hid-generic 0009:0800:0004.0001: unknown main item tag 0x0 [ 74.510375][ T10] hid-generic 0009:0800:0004.0001: unknown main item tag 0x0 [ 74.512916][ T149] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.518254][ T28] audit: type=1400 audit(1772715352.620:518): avc: denied { open } for pid=5755 comm="syz.2.990" path="/dev/uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 74.549625][ T149] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.550464][ T10] hid-generic 0009:0800:0004.0001: unknown main item tag 0x0 [ 74.565296][ T10] hid-generic 0009:0800:0004.0001: unknown main item tag 0x0 [ 74.569885][ T149] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.572759][ T10] hid-generic 0009:0800:0004.0001: unknown main item tag 0x0 [ 74.587462][ T10] hid-generic 0009:0800:0004.0001: unknown main item tag 0x0 [ 74.595070][ T10] hid-generic 0009:0800:0004.0001: unknown main item tag 0x0 [ 74.602539][ T10] hid-generic 0009:0800:0004.0001: unknown main item tag 0x0 [ 74.617488][ T10] hid-generic 0009:0800:0004.0001: hidraw0: HID v0.02 Device [syz0] on syz1 [ 74.623290][ T149] veth1_macvtap: left promiscuous mode [ 74.640354][ T149] veth0_macvtap: left promiscuous mode [ 74.652072][ T149] veth1_vlan: left promiscuous mode [ 74.661371][ T149] veth0_vlan: left promiscuous mode [ 74.681784][ T5763] fido_id[5763]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 74.782688][ T28] audit: type=1400 audit(1772715352.970:519): avc: denied { listen } for pid=5774 comm="syz.2.999" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 74.822049][ T149] team0 (unregistering): Port device team_slave_1 removed [ 74.832421][ T149] team0 (unregistering): Port device team_slave_0 removed [ 74.987904][ T5791] mmap: syz.1.1006 (5791) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 75.058376][ T5797] sctp: [Deprecated]: syz.1.1008 (pid 5797) Use of int in maxseg socket option. [ 75.058376][ T5797] Use struct sctp_assoc_value instead [ 75.143056][ T5802] loop1: detected capacity change from 0 to 1024 [ 75.161385][ T5807] netlink: 'syz.2.1013': attribute type 21 has an invalid length. [ 75.175146][ T5578] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 75.182019][ T5802] EXT4-fs: Ignoring removed orlov option [ 75.224273][ T5578] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 75.232550][ T5802] EXT4-fs (loop1): stripe (133) is not aligned with cluster size (16), stripe is disabled [ 75.264682][ T5807] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1013'. [ 75.288214][ T5578] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 75.309131][ T5578] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 75.322067][ T5802] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.349762][ T5802] EXT4-fs error (device loop1): ext4_check_all_de:659: inode #12: block 7: comm syz.1.1011: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 75.390026][ T5802] EXT4-fs (loop1): Remounting filesystem read-only [ 75.433648][ T3400] IPVS: starting estimator thread 0... [ 75.459201][ T5578] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.474261][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.488107][ T5578] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.523568][ T5844] IPVS: using max 1680 ests per chain, 84000 per kthread [ 75.547480][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.554661][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.585466][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.592574][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.636350][ T5857] team_slave_0: entered promiscuous mode [ 75.642187][ T5857] team_slave_1: entered promiscuous mode [ 75.659595][ T5857] macsec1: entered promiscuous mode [ 75.665255][ T5857] team0: entered promiscuous mode [ 75.678288][ T5857] macsec1: entered allmulticast mode [ 75.683804][ T5857] team0: entered allmulticast mode [ 75.689475][ T5857] team_slave_0: entered allmulticast mode [ 75.696009][ T5857] team_slave_1: entered allmulticast mode [ 75.708957][ T5857] team0: Device macsec1 is already an upper device of the team interface [ 75.729308][ T5857] team0: left allmulticast mode [ 75.735286][ T5857] team_slave_0: left allmulticast mode [ 75.740816][ T5857] team_slave_1: left allmulticast mode [ 75.746809][ T5857] team0: left promiscuous mode [ 75.759083][ T5857] team_slave_0: left promiscuous mode [ 75.764541][ T5857] team_slave_1: left promiscuous mode [ 75.770227][ T5873] loop4: detected capacity change from 0 to 1024 [ 75.788928][ T5578] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.812321][ T5873] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a055c01c, mo2=0002] [ 75.827614][ T5578] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.854435][ T5878] loop0: detected capacity change from 0 to 512 [ 75.882699][ T5878] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1036: invalid indirect mapped block 256 (level 2) [ 75.903060][ T5873] System zones: 0-1, 3-36 [ 75.912326][ T5878] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 75.912809][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 75.928401][ C1] EXT4-fs (loop0): initial error at time 1772715354: ext4_free_branches:1023: inode 11 [ 75.938109][ C1] EXT4-fs (loop0): last error at time 1772715354: ext4_free_branches:1023: inode 11 [ 75.951975][ T5873] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.967147][ T5878] EXT4-fs (loop0): 2 truncates cleaned up [ 75.976082][ T5878] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.037764][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.074471][ T5578] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.172738][ T5909] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 76.297271][ T5925] loop1: detected capacity change from 0 to 512 [ 76.321726][ T5925] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.334187][ T5927] loop2: detected capacity change from 0 to 512 [ 76.357133][ T5925] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 76.371820][ T5925] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.1047: attempt to clear invalid blocks 2 len 1 [ 76.386485][ T5925] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 76.386708][ T5925] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, [ 76.395924][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 76.395949][ C0] EXT4-fs (loop1): initial error at time 1772715354: ext4_clear_blocks:876: inode 13 [ 76.395981][ C0] EXT4-fs (loop1): last error at time 1772715354: ext4_clear_blocks:876: inode 13 [ 76.430286][ T5925] block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 76.442897][ T5925] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1047: invalid indirect mapped block 1819239214 (level 0) [ 76.460793][ T5927] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.497460][ T5925] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 76.504415][ T5927] ext4 filesystem being mounted at /196/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.533580][ T5925] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1047: invalid indirect mapped block 1819239214 (level 1) [ 76.578825][ T5925] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 76.583237][ T5925] EXT4-fs (loop1): 1 truncate cleaned up [ 76.636484][ T5578] veth0_vlan: entered promiscuous mode [ 76.656933][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.671994][ T5578] veth1_vlan: entered promiscuous mode [ 76.678119][ T5925] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.701835][ T5578] veth0_macvtap: entered promiscuous mode [ 76.717941][ T5925] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 76.726605][ T5578] veth1_macvtap: entered promiscuous mode [ 76.738667][ T5578] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.748575][ T5578] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.760017][ T30] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.785308][ T30] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.828323][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.846035][ T30] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.897478][ T30] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.033703][ T30] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm kworker/u8:1: bg 0: block 5: invalid block bitmap [ 77.067614][ T30] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 77.097196][ T30] EXT4-fs (loop0): This should not happen!! Data will be lost [ 77.097196][ T30] [ 77.123071][ T30] EXT4-fs (loop0): Total free blocks count 0 [ 77.141621][ T30] EXT4-fs (loop0): Free/Dirty block details [ 77.163910][ T30] EXT4-fs (loop0): free_blocks=0 [ 77.168952][ T30] EXT4-fs (loop0): dirty_blocks=11740 [ 77.233203][ T30] EXT4-fs (loop0): Block reservation details [ 77.242657][ T30] EXT4-fs (loop0): i_reserved_data_blocks=11740 [ 77.261611][ T5979] loop4: detected capacity change from 0 to 128 [ 77.297336][ T149] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 77.384286][ T5989] loop2: detected capacity change from 0 to 512 [ 77.406465][ T5989] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 77.453940][ T5989] EXT4-fs (loop2): 1 truncate cleaned up [ 77.460338][ T5989] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.635511][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 77.635527][ T28] audit: type=1400 audit(1772715355.830:566): avc: denied { ioctl } for pid=6010 comm="syz.4.1078" path="time:[4026531834]" dev="nsfs" ino=4026531834 ioctlcmd=0xb709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 77.980269][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.006327][ T28] audit: type=1400 audit(1772715356.200:567): avc: denied { ioctl } for pid=6050 comm="syz.4.1090" path="socket:[13038]" dev="sockfs" ino=13038 ioctlcmd=0x89b0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 78.062728][ T6055] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1091'. [ 78.161601][ T28] audit: type=1400 audit(1772715356.350:568): avc: denied { listen } for pid=6069 comm="syz.2.1095" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 78.229234][ T28] audit: type=1400 audit(1772715356.420:569): avc: denied { connect } for pid=6077 comm="syz.2.1096" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 78.283818][ T28] audit: type=1400 audit(1772715356.420:570): avc: denied { write } for pid=6077 comm="syz.2.1096" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 78.345755][ T28] audit: type=1400 audit(1772715356.510:571): avc: denied { write } for pid=6086 comm="syz.5.1100" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 78.574086][ T28] audit: type=1400 audit(1772715356.770:572): avc: denied { setopt } for pid=6117 comm="syz.5.1108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 78.632886][ T28] audit: type=1400 audit(1772715356.770:573): avc: denied { write } for pid=6117 comm="syz.5.1108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 78.666662][ T6126] loop4: detected capacity change from 0 to 128 [ 78.972335][ T6167] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1123'. [ 79.078695][ T6184] loop2: detected capacity change from 0 to 128 [ 79.112621][ T6184] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 79.125847][ T6184] ext4 filesystem being mounted at /219/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.140881][ T28] audit: type=1400 audit(1772715357.340:574): avc: denied { checkpoint_restore } for pid=6185 comm="syz.4.1129" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 79.186656][ T6184] EXT4-fs (loop2): re-mounted 76b65be2-f6da-4727-8c75-0525a5b65a09 ro. [ 79.264820][ T28] audit: type=1326 audit(1772715357.460:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6205 comm="syz.5.1134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f340017c799 code=0x7ffc0000 [ 79.295188][ T3315] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 79.461428][ T6226] netlink: 68 bytes leftover after parsing attributes in process `syz.4.1138'. [ 79.597491][ T6246] netlink: 108 bytes leftover after parsing attributes in process `syz.5.1145'. [ 79.754130][ T6266] loop5: detected capacity change from 0 to 512 [ 79.769726][ T6268] loop4: detected capacity change from 0 to 256 [ 79.776593][ T6253] loop1: detected capacity change from 0 to 4096 [ 79.789760][ T6268] FAT-fs (loop4): Directory bread(block 1285) failed [ 79.804423][ T6253] EXT4-fs: test_dummy_encryption option not supported [ 79.823472][ T6266] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 79.842751][ T6268] FAT-fs (loop4): Directory bread(block 1286) failed [ 79.849594][ T6268] FAT-fs (loop4): Directory bread(block 1287) failed [ 79.856503][ T6268] FAT-fs (loop4): Directory bread(block 1288) failed [ 79.865922][ T6266] EXT4-fs (loop5): orphan cleanup on readonly fs [ 79.903108][ T6266] EXT4-fs warning (device loop5): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 79.922012][ T6268] FAT-fs (loop4): Directory bread(block 1285) failed [ 79.982033][ T6266] EXT4-fs (loop5): Cannot turn on quotas: error -5 [ 79.997251][ T6268] FAT-fs (loop4): Directory bread(block 1286) failed [ 80.009485][ T6266] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1151: bg 0: block 64: padding at end of block bitmap is not set [ 80.024034][ T6268] FAT-fs (loop4): Directory bread(block 1287) failed [ 80.030765][ T6268] FAT-fs (loop4): Directory bread(block 1288) failed [ 80.046675][ T6266] fserror_report: 6 callbacks suppressed [ 80.046694][ T6266] loop5: lost filesystem error report for type 5 error -117 [ 80.069975][ T6287] xt_l2tp: invalid flags combination: 8 [ 80.072875][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 80.089489][ C0] EXT4-fs (loop5): initial error at time 1772715358: ext4_validate_block_bitmap:441 [ 80.098916][ C0] EXT4-fs (loop5): last error at time 1772715358: ext4_validate_block_bitmap:441 [ 80.125269][ T6289] loop1: detected capacity change from 0 to 512 [ 80.125874][ T6266] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 80.146851][ T6266] loop5: lost filesystem error report for type 5 error -117 [ 80.153525][ T6266] EXT4-fs (loop5): 1 truncate cleaned up [ 80.229209][ T6289] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.242736][ T6295] loop4: detected capacity change from 0 to 512 [ 80.248486][ T6266] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.273352][ T6295] EXT4-fs: Ignoring removed bh option [ 80.292194][ T5578] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.317938][ T6289] ext4 filesystem being mounted at /246/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.430262][ T6295] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.459433][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.477012][ T6295] ext4 filesystem being mounted at /256/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 80.570547][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.656201][ T6333] loop1: detected capacity change from 0 to 512 [ 80.700955][ T6333] EXT4-fs: Ignoring removed i_version option [ 80.718451][ T6333] EXT4-fs: Ignoring removed bh option [ 80.737500][ T6331] loop2: detected capacity change from 0 to 4096 [ 80.766800][ T6333] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.810726][ T6333] ext4 filesystem being mounted at /248/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 80.845213][ T6331] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.858941][ T6345] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 80.903573][ T6345] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 80.918994][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.928021][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 80.928065][ C1] EXT4-fs (loop0): initial error at time 1772715359: ext4_mb_generate_buddy:1315 [ 80.928103][ C1] EXT4-fs (loop0): last error at time 1772715359: ext4_mb_generate_buddy:1315 [ 80.956346][ T6331] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.1165: corrupted inode contents [ 80.981375][ T6345] EXT4-fs (loop0): 1 truncate cleaned up [ 80.988137][ T6331] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #15: comm syz.2.1165: mark_inode_dirty error [ 81.005166][ T6345] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.053397][ T6331] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.1165: corrupted inode contents [ 81.073694][ T6331] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.1165: mark_inode_dirty error [ 81.085965][ T6331] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.1165: corrupted inode contents [ 81.102645][ T6331] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.1165: mark_inode_dirty error [ 81.118689][ T6351] EXT4-fs: Ignoring removed bh option [ 81.155411][ T6351] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.174375][ T6331] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.1165: corrupted inode contents [ 81.194402][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.207934][ T6331] EXT4-fs error (device loop2): ext4_truncate:4587: inode #15: comm syz.2.1165: mark_inode_dirty error [ 81.219589][ T6331] EXT4-fs error (device loop2) in ext4_setattr:5983: Corrupt filesystem [ 81.327951][ T6352] Process accounting resumed [ 81.332632][ T6352] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.1165: corrupted inode contents [ 81.352069][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.388997][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.461629][ T3400] IPVS: starting estimator thread 0... [ 81.553065][ T6375] IPVS: using max 2256 ests per chain, 112800 per kthread [ 81.626017][ T6388] EXT4-fs: Ignoring removed nobh option [ 81.682643][ T6388] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.703053][ T6388] ext4 filesystem being mounted at /234/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.901530][ T6404] EXT4-fs: Ignoring removed nomblk_io_submit option [ 81.914216][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.931984][ T6404] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 81.948026][ T6404] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8840c01d, mo2=0102] [ 82.000300][ T6404] EXT4-fs (loop5): couldn't mount RDWR because of unsupported optional features (80) [ 82.038437][ T6404] EXT4-fs (loop5): Skipping orphan cleanup due to unknown ROCOMPAT features [ 82.047785][ T6404] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 82.054627][ T6413] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1194'. [ 82.095171][ T6404] EXT4-fs error (device loop5): __ext4_remount:6804: comm syz.5.1195: Abort forced by user [ 82.147634][ T6404] EXT4-fs (loop5): Remounting filesystem read-only [ 82.154460][ T6417] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1200'. [ 82.158853][ T6419] netlink: 80 bytes leftover after parsing attributes in process `syz.1.1196'. [ 82.173475][ T6404] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000. [ 82.289313][ T5578] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.304407][ T6430] netlink: 26 bytes leftover after parsing attributes in process `syz.4.1206'. [ 82.413374][ T3407] kernel read not supported for file /496/net/anycast6 (pid: 3407 comm: kworker/0:3) [ 82.423761][ T10] kernel write not supported for file /496/clear_refs (pid: 10 comm: kworker/0:1) [ 82.548254][ T6460] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1219'. [ 82.857265][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 82.857283][ T28] audit: type=1400 audit(1772715361.050:585): avc: denied { read } for pid=6505 comm="syz.5.1235" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 82.899673][ T28] audit: type=1400 audit(1772715361.080:586): avc: denied { read } for pid=6505 comm="syz.5.1235" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 82.924172][ T28] audit: type=1400 audit(1772715361.080:587): avc: denied { open } for pid=6505 comm="syz.5.1235" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 83.051363][ T6529] set_capacity_and_notify: 5 callbacks suppressed [ 83.051380][ T6529] loop2: detected capacity change from 0 to 512 [ 83.090436][ T6535] sock: sock_set_timeout: `syz.4.1246' (pid 6535) tries to set negative timeout [ 83.192684][ T6542] loop1: detected capacity change from 0 to 512 [ 83.233158][ T28] audit: type=1400 audit(1772715361.420:588): avc: denied { mounton } for pid=6540 comm="syz.1.1248" path="/261/file0" dev="tmpfs" ino=1361 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 83.275630][ T6542] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.1248: iget: bad extra_isize 90 (inode size 256) [ 83.334990][ T6542] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 83.336533][ T6542] EXT4-fs (loop1): Remounting filesystem read-only [ 83.345720][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 83.345766][ C1] EXT4-fs (loop1): initial error at time 1772715361: ext4_xattr_inode_iget:441: inode 11 [ 83.345804][ C1] EXT4-fs (loop1): last error at time 1772715361: ext4_xattr_inode_iget:441: inode 11 [ 83.379789][ T6542] EXT4-fs warning (device loop1): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 83.383683][ T6562] loop0: detected capacity change from 0 to 512 [ 83.392458][ T6542] EXT4-fs (loop1): 1 orphan inode deleted [ 83.402393][ T6542] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.422692][ T6542] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.475452][ T6573] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1260'. [ 83.495769][ T6562] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 83.519508][ T6562] System zones: 0-2, 18-18, 34-34 [ 83.549086][ T6562] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1255: bg 0: block 248: padding at end of block bitmap is not set [ 83.575700][ T6562] loop0: lost filesystem error report for type 5 error -117 [ 83.577684][ T6562] Quota error (device loop0): write_blk: dquota write failed [ 83.585057][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 83.585079][ C1] EXT4-fs (loop0): last error at time 1772715361: ext4_validate_block_bitmap:441 [ 83.608771][ T6562] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 83.618903][ T6562] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.1255: Failed to acquire dquot type 1 [ 83.630623][ T6562] loop0: lost filesystem error report for type 5 error -117 [ 83.642088][ T6562] EXT4-fs (loop0): 1 truncate cleaned up [ 83.648442][ T6562] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.661254][ T6562] ext4 filesystem being mounted at /240/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.688526][ T6562] syz.0.1255 (6562) used greatest stack depth: 9480 bytes left [ 83.705905][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.795306][ T6595] loop4: detected capacity change from 0 to 512 [ 83.803097][ T6594] loop2: detected capacity change from 0 to 736 [ 83.819426][ T6595] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 83.847037][ T6595] EXT4-fs (loop4): 1 truncate cleaned up [ 83.854633][ T6595] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.871306][ T6602] loop0: detected capacity change from 0 to 512 [ 83.884801][ T6595] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 83.926149][ T6602] EXT4-fs: Ignoring removed bh option [ 83.942088][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.961631][ T6602] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 83.998208][ T6602] EXT4-fs (loop0): 1 truncate cleaned up [ 84.012958][ T28] audit: type=1400 audit(1772715362.200:589): avc: denied { ioctl } for pid=6605 comm="syz.2.1276" path="/dev/rtc0" dev="devtmpfs" ino=245 ioctlcmd=0x7005 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 84.038357][ T6602] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.106305][ T6615] netlink: 80 bytes leftover after parsing attributes in process `syz.2.1278'. [ 84.126149][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.317281][ T6636] SELinux: policydb table sizes (8,16453) do not match mine (8,7) [ 84.327594][ T28] audit: type=1400 audit(1772715362.510:590): avc: denied { load_policy } for pid=6635 comm="syz.2.1289" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 84.360598][ T6636] SELinux: failed to load policy [ 84.651554][ T28] audit: type=1400 audit(1772715362.840:591): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 84.789473][ T28] audit: type=1400 audit(1772715362.980:592): avc: denied { connect } for pid=6675 comm="syz.0.1309" lport=137 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 84.850899][ T6680] loop0: detected capacity change from 0 to 512 [ 84.865897][ T6680] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 84.902199][ T6680] EXT4-fs (loop0): 1 truncate cleaned up [ 84.909302][ T6680] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.929819][ T6680] EXT4-fs warning (device loop0): verify_group_input:137: Cannot add at group 49 (only 1 groups) [ 84.971692][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.354000][ T6709] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 85.732178][ T6739] pim6reg: entered allmulticast mode [ 85.796491][ T6737] loop0: detected capacity change from 0 to 8192 [ 85.916067][ T6750] dummy0: entered promiscuous mode [ 85.929718][ T6750] macsec2: entered promiscuous mode [ 85.938136][ T6750] macsec2: entered allmulticast mode [ 85.967862][ T6750] dummy0: entered allmulticast mode [ 85.976164][ T6750] dummy0: left allmulticast mode [ 85.981233][ T6750] dummy0: left promiscuous mode [ 86.026230][ T6758] netlink: 'syz.2.1347': attribute type 2 has an invalid length. [ 86.410791][ T6800] loop2: detected capacity change from 0 to 512 [ 86.463433][ T6800] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.490595][ T6800] ext4 filesystem being mounted at /273/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.520979][ T6800] EXT4-fs error (device loop2): ext4_validate_inode_bitmap:105: comm syz.2.1367: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 86.567306][ T6807] netlink: 'syz.0.1369': attribute type 2 has an invalid length. [ 86.576481][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.667019][ T6813] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1373'. [ 87.087606][ T6844] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1380'. [ 87.220725][ T6823] loop2: detected capacity change from 0 to 512 [ 87.424951][ T6823] ------------[ cut here ]------------ [ 87.430791][ T6823] EA inode 11 i_nlink=2 [ 87.430841][ T6823] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#0: syz.2.1375/6823 [ 87.470564][ T6823] Modules linked in: [ 87.489999][ T6823] CPU: 0 UID: 0 PID: 6823 Comm: syz.2.1375 Not tainted syzkaller #0 PREEMPT(full) [ 87.499812][ T6823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 87.536079][ T6823] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 87.543351][ T6823] Code: 14 49 99 ff 4c 8d 2d ed d3 5d 05 49 8d 7e 40 e8 84 df b5 ff 49 8b 6e 40 4c 89 e7 e8 b8 da b5 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 af 4d dd 03 66 66 66 66 66 66 2e [ 87.581694][ T6823] RSP: 0018:ffffc90006ffb778 EFLAGS: 00010246 [ 87.588081][ T6823] RAX: ffff888100b09b78 RBX: ffff88811a876048 RCX: ffffffff81c011e8 [ 87.601172][ T6823] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff871de5c0 [ 87.644391][ T6823] RBP: 000000000000000b R08: 000188811a875ffb R09: 0000000000000000 [ 87.694204][ T6823] R10: ffffc90006ffb6a8 R11: 0001c90006ffb6a8 R12: ffff88811a875ff8 [ 87.716254][ T6823] R13: ffffffff871de5c0 R14: ffff88811a875fb0 R15: 0000000000000001 [ 87.763069][ T6823] FS: 00007fbfde6ef6c0(0000) GS:ffff8882ae8dc000(0000) knlGS:0000000000000000 [ 87.772542][ T6823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.855014][ T6823] CR2: 000000110c27009b CR3: 000000011b488000 CR4: 00000000003506f0 [ 87.867161][ T6823] DR0: 0000000000000000 DR1: 0100000000000000 DR2: 0000000000000000 [ 87.875511][ T6823] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 87.886739][ T6823] Call Trace: [ 87.890161][ T6823] [ 87.897261][ T6823] ext4_xattr_inode_dec_ref_all+0x57c/0x880 [ 87.903530][ T6823] ? errseq_check+0x2c/0x50 [ 87.908191][ T6823] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 87.917209][ T6823] ext4_evict_inode+0xa1f/0xd60 [ 87.922261][ T6823] ? __pfx_ext4_evict_inode+0x10/0x10 [ 87.930941][ T6823] evict+0x2af/0x510 [ 87.935220][ T6823] ? __dquot_initialize+0x146/0x7c0 [ 87.940660][ T6823] iput+0x41a/0x580 [ 87.947621][ T6823] ext4_process_orphan+0x1a9/0x1c0 [ 87.955470][ T6823] ext4_orphan_cleanup+0x6a8/0xa00 [ 87.960961][ T6823] ext4_fill_super+0x3408/0x37c0 [ 87.966375][ T6823] ? __pfx_ext4_fill_super+0x10/0x10 [ 87.971910][ T6823] ? __pfx_ext4_fill_super+0x10/0x10 [ 87.980630][ T6823] get_tree_bdev_flags+0x291/0x300 [ 87.992609][ T6823] ? __pfx_ext4_fill_super+0x10/0x10 [ 87.999424][ T6823] get_tree_bdev+0x1f/0x30 [ 88.043569][ T6823] ext4_get_tree+0x1c/0x30 [ 88.049046][ T6823] vfs_get_tree+0x57/0x1d0 [ 88.101188][ T6823] do_new_mount+0x288/0x8d0 [ 88.130490][ T6823] ? ns_capable+0x7c/0xb0 [ 88.135180][ T6823] path_mount+0x4d0/0xbc0 [ 88.139680][ T6823] __se_sys_mount+0x28c/0x2e0 [ 88.144711][ T6823] ? restore_fpregs_from_fpstate+0x61/0x110 [ 88.150800][ T6823] __x64_sys_mount+0x67/0x80 [ 88.161060][ T6823] x64_sys_call+0x2d61/0x3020 [ 88.166059][ T6823] do_syscall_64+0x12c/0x370 [ 88.171048][ T6823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.173433][ T1031] usb usb2-port8: attempt power cycle [ 88.177260][ T6823] RIP: 0033:0x7fbfdfc9da0a [ 88.195521][ T6823] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 88.221321][ T6823] RSP: 002b:00007fbfde6eee58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 88.230160][ T6823] RAX: ffffffffffffffda RBX: 00007fbfde6eeee0 RCX: 00007fbfdfc9da0a [ 88.238360][ T6823] RDX: 00002000000009c0 RSI: 0000200000000540 RDI: 00007fbfde6eeea0 [ 88.252210][ T6823] RBP: 00002000000009c0 R08: 00007fbfde6eeee0 R09: 0000000000800718 [ 88.260357][ T6823] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000540 [ 88.268623][ T6823] R13: 00007fbfde6eeea0 R14: 000000000000048d R15: 0000200000000200 [ 88.283771][ T6823] [ 88.287201][ T6823] ---[ end trace 0000000000000000 ]--- [ 88.297568][ T6823] EXT4-fs (loop2): 1 orphan inode deleted [ 88.365689][ T28] kauditd_printk_skb: 36 callbacks suppressed [ 88.365707][ T28] audit: type=1400 audit(1772715366.560:629): avc: denied { read } for pid=3039 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 88.421108][ T28] audit: type=1400 audit(1772715366.590:630): avc: denied { map_create } for pid=6921 comm="syz.5.1396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 88.447872][ T28] audit: type=1400 audit(1772715366.590:631): avc: denied { map_read map_write } for pid=6921 comm="syz.5.1396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 88.468773][ T28] audit: type=1400 audit(1772715366.600:632): avc: denied { prog_load } for pid=6921 comm="syz.5.1396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 88.488255][ T28] audit: type=1400 audit(1772715366.600:633): avc: denied { bpf } for pid=6921 comm="syz.5.1396" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 88.541974][ T6823] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.593553][ T28] audit: type=1400 audit(1772715366.600:634): avc: denied { prog_run } for pid=6921 comm="syz.5.1396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 88.644264][ T28] audit: type=1400 audit(1772715366.780:635): avc: denied { create } for pid=6936 comm="syz.1.1404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 88.665833][ T28] audit: type=1400 audit(1772715366.780:636): avc: denied { write } for pid=6936 comm="syz.1.1404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 88.723674][ T28] audit: type=1400 audit(1772715366.840:637): avc: denied { create } for pid=6933 comm="syz.0.1402" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 88.743415][ T28] audit: type=1400 audit(1772715366.870:638): avc: denied { create } for pid=6939 comm="syz.1.1405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 88.775202][ T6944] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1406'. [ 88.821981][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.949040][ T6965] loop1: detected capacity change from 0 to 128 [ 89.261898][ T6998] loop0: detected capacity change from 0 to 512 [ 89.280680][ T6998] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 49, start 000000c8) [ 89.411955][ T7010] loop0: detected capacity change from 0 to 4096 [ 89.469377][ T7010] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.495033][ T7017] loop5: detected capacity change from 0 to 256 [ 89.518958][ T7010] EXT4-fs: Ignoring removed orlov option [ 89.540400][ T7010] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 89.569966][ T7010] EXT4-fs (loop0): stripe (20) is not aligned with cluster size (16), stripe is disabled [ 89.603768][ T7010] EXT4-fs (loop0): can't enable nombcache during remount [ 89.651681][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.858501][ T7042] macsec1: entered allmulticast mode [ 89.872458][ T7042] macsec0: entered allmulticast mode [ 89.882559][ T7042] veth1_macvtap: entered allmulticast mode [ 90.023076][ T1031] usb usb2-port8: unable to enumerate USB device [ 90.230431][ T7080] ieee802154 phy0 wpan0: encryption failed: -22 [ 90.324788][ T7086] loop5: detected capacity change from 0 to 4096 [ 90.388868][ T7086] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.415618][ T7099] netlink: 'syz.2.1479': attribute type 5 has an invalid length. [ 90.487916][ T5578] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.531413][ T7103] loop1: detected capacity change from 0 to 256 [ 90.955634][ T7140] loop1: detected capacity change from 0 to 512 [ 90.978843][ T7140] EXT4-fs: Ignoring removed nobh option [ 90.992619][ T7140] EXT4-fs: Ignoring removed bh option [ 91.026636][ T7140] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 91.043186][ T7147] loop0: detected capacity change from 0 to 128 [ 91.054603][ T7146] netlink: 180 bytes leftover after parsing attributes in process `syz.4.1503'. [ 91.076518][ T7140] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1499: invalid indirect mapped block 256 (level 1) [ 91.089936][ T7147] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 91.099730][ T7146] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1503'. [ 91.122924][ T7140] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 91.129366][ T7140] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1499: invalid indirect mapped block 2683928664 (level 1) [ 91.138569][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 91.138588][ C1] EXT4-fs (loop1): initial error at time 1772715369: ext4_free_branches:1023: inode 13 [ 91.138639][ C1] EXT4-fs (loop1): last error at time 1772715369: ext4_free_branches:1023: inode 13 [ 91.191281][ T7140] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 91.191576][ T7140] EXT4-fs (loop1): 1 truncate cleaned up [ 91.224112][ T7140] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.262362][ T7140] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 91.293575][ T7140] EXT4-fs (loop1): changing journal_checksum during remount not supported; ignoring [ 91.336344][ T7159] loop0: detected capacity change from 0 to 512 [ 91.367548][ T7159] EXT4-fs: Ignoring removed bh option [ 91.381123][ T7159] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 91.416621][ T7159] EXT4-fs (loop0): 1 truncate cleaned up [ 91.448495][ T7159] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.468199][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.598701][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.669172][ T7180] can0: slcan on ttyS3. [ 91.753554][ T7180] can0 (unregistered): slcan off ttyS3. [ 91.797407][ T1031] hid_parser_main: 218 callbacks suppressed [ 91.797468][ T1031] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 91.829115][ T1031] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 91.882594][ T7205] fido_id[7205]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 91.903648][ T7208] netlink: 56 bytes leftover after parsing attributes in process `syz.4.1528'. [ 92.118278][ T7232] netlink: 80 bytes leftover after parsing attributes in process `syz.0.1535'. [ 92.337367][ T7259] loop0: detected capacity change from 0 to 128 [ 92.522118][ T7283] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1554'. [ 92.590167][ T7288] netlink: 'syz.4.1555': attribute type 3 has an invalid length. [ 92.900772][ T7311] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.006647][ T7311] ext4 filesystem being mounted at /120/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.089253][ T7332] FAT-fs (loop2): Directory bread(block 199916) failed [ 93.109917][ T7332] FAT-fs (loop2): Directory bread(block 199917) failed [ 93.133818][ T7332] FAT-fs (loop2): Directory bread(block 199918) failed [ 93.140895][ T7332] FAT-fs (loop2): Directory bread(block 199919) failed [ 93.211122][ T7332] FAT-fs (loop2): Directory bread(block 199920) failed [ 93.224035][ T5578] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.238623][ T7332] FAT-fs (loop2): Directory bread(block 199921) failed [ 93.267954][ T7332] FAT-fs (loop2): Directory bread(block 199922) failed [ 93.307251][ T7332] FAT-fs (loop2): Directory bread(block 199923) failed [ 93.336293][ T7345] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1583'. [ 93.395545][ T28] kauditd_printk_skb: 137 callbacks suppressed [ 93.395562][ T28] audit: type=1400 audit(1772715371.590:776): avc: denied { setopt } for pid=7343 comm="syz.5.1581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 93.464181][ T7332] FAT-fs (loop2): FAT read failed (blocknr 128) [ 93.484667][ T7354] netlink: 'syz.1.1587': attribute type 1 has an invalid length. [ 93.641068][ T7365] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 93.684323][ T7365] System zones: 1-12 [ 93.691761][ T7365] EXT4-fs error (device loop5): ext4_iget_extra_inode:5025: inode #15: comm syz.5.1593: corrupted in-inode xattr: e_value size too large [ 93.735084][ T7365] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 93.742817][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 93.758471][ C1] EXT4-fs (loop5): initial error at time 1772715371: ext4_iget_extra_inode:5025: inode 15 [ 93.768432][ C1] EXT4-fs (loop5): last error at time 1772715371: ext4_iget_extra_inode:5025: inode 15 [ 93.774668][ T7365] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.1593: couldn't read orphan inode 15 (err -117) [ 93.810740][ T28] audit: type=1400 audit(1772715372.000:777): avc: denied { bind } for pid=7382 comm="syz.0.1609" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 93.829429][ T7365] loop5: lost filesystem error report for type 5 error -117 [ 93.840521][ T28] audit: type=1400 audit(1772715372.020:778): avc: denied { accept } for pid=7384 comm="syz.2.1601" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 93.868403][ T7365] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.881717][ T7387] netlink: 'syz.4.1602': attribute type 1 has an invalid length. [ 93.913933][ T7389] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1604'. [ 93.963729][ T5578] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.981673][ T28] audit: type=1400 audit(1772715372.170:779): avc: denied { bind } for pid=7395 comm="syz.1.1608" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 94.089601][ T28] audit: type=1400 audit(1772715372.280:780): avc: denied { create } for pid=7407 comm="syz.2.1614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 94.113619][ T7404] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1611'. [ 94.146789][ T28] audit: type=1400 audit(1772715372.280:781): avc: denied { bind } for pid=7407 comm="syz.2.1614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 94.176645][ T7413] set_capacity_and_notify: 3 callbacks suppressed [ 94.176695][ T7413] loop4: detected capacity change from 0 to 128 [ 94.182109][ T28] audit: type=1400 audit(1772715372.290:782): avc: denied { write } for pid=7407 comm="syz.2.1614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 94.234204][ T28] audit: type=1400 audit(1772715372.400:783): avc: denied { create } for pid=7414 comm="syz.2.1617" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_dgram_socket permissive=1 [ 94.265064][ T7413] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 94.297103][ T7413] System zones: 1-3, 19-19, 35-36 [ 94.310979][ T7413] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 94.341946][ T7413] ext4 filesystem being mounted at /335/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 94.407426][ T28] audit: type=1400 audit(1772715372.580:784): avc: denied { setopt } for pid=7424 comm="syz.2.1621" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 94.451865][ T7413] EXT4-fs warning (device loop4): verify_group_input:137: Cannot add at group 25 (only 1 groups) [ 94.529130][ T3317] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 94.665769][ T7443] vhci_hcd vhci_hcd.0: invalid port number 224 [ 94.753810][ T28] audit: type=1400 audit(1772715372.950:785): avc: denied { sys_module } for pid=7448 comm="syz.2.1632" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 94.780565][ T7455] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1634'. [ 94.852057][ T7460] loop5: detected capacity change from 0 to 256 [ 95.127724][ T7487] netlink: 348 bytes leftover after parsing attributes in process `syz.2.1650'. [ 95.178505][ T7495] loop5: detected capacity change from 0 to 128 [ 95.225011][ T7495] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 95.244920][ T7499] loop2: detected capacity change from 0 to 1024 [ 95.255265][ T7499] journal_path: Non-blockdev passed as './file0' [ 95.281168][ T7495] ext4 filesystem being mounted at /135/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 95.304280][ T7499] EXT4-fs: error: could not find journal device path [ 95.318304][ T7499] netlink: 4268 bytes leftover after parsing attributes in process `syz.2.1656'. [ 95.327888][ T7499] netlink: 4268 bytes leftover after parsing attributes in process `syz.2.1656'. [ 95.409285][ T7512] loop1: detected capacity change from 0 to 128 [ 95.428803][ T5578] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 95.545658][ T7527] loop5: detected capacity change from 0 to 128 [ 95.675926][ T7540] loop2: detected capacity change from 0 to 512 [ 95.694088][ T7540] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 95.710813][ T7540] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1676: bg 0: block 104: invalid block bitmap [ 95.731664][ T7540] loop2: lost filesystem error report for type 5 error -117 [ 95.733196][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 95.747042][ C0] EXT4-fs (loop2): initial error at time 1772715373: ext4_validate_block_bitmap:432 [ 95.756580][ C0] EXT4-fs (loop2): last error at time 1772715373: ext4_validate_block_bitmap:432 [ 95.766562][ T7540] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 95.783949][ T7545] loop0: detected capacity change from 0 to 128 [ 95.791081][ T7545] FAT-fs (loop0): bogus number of reserved sectors [ 95.812291][ T7540] loop2: lost filesystem error report for type 5 error -117 [ 95.813509][ T7540] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1676: invalid indirect mapped block 1 (level 1) [ 95.820643][ T7545] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 95.844775][ T7545] FAT-fs (loop0): Can't find a valid FAT filesystem [ 95.852960][ T7540] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 95.855785][ T7540] EXT4-fs (loop2): 1 truncate cleaned up [ 95.874590][ T7545] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1678'. [ 95.929838][ T7550] can0: slcan on ptm0. [ 96.002860][ T7549] can0 (unregistered): slcan off ptm0. [ 96.046454][ T7565] netlink: 256 bytes leftover after parsing attributes in process `syz.2.1683'. [ 96.188049][ T7572] loop0: detected capacity change from 0 to 8192 [ 96.231684][ T7572] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 96.252307][ T7572] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000001) [ 96.278897][ T7590] loop1: detected capacity change from 0 to 512 [ 96.291409][ T7590] EXT4-fs: Ignoring removed mblk_io_submit option [ 96.299417][ T7590] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 96.309988][ T7572] FAT-fs (loop0): Filesystem has been set read-only [ 96.318242][ T7590] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.1690: attempt to clear invalid blocks 2 len 1 [ 96.333685][ T7590] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 96.337476][ T7590] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, [ 96.346653][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 96.346679][ C1] EXT4-fs (loop1): initial error at time 1772715374: ext4_clear_blocks:876: inode 13 [ 96.346729][ C1] EXT4-fs (loop1): last error at time 1772715374: ext4_clear_blocks:876: inode 13 [ 96.361974][ T7572] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000001) [ 96.362138][ T7590] block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 96.371934][ T7572] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000001) [ 96.412638][ T7598] tipc: Started in network mode [ 96.417648][ T7598] tipc: Node identity ff020000000000000000000000000001, cluster identity 4711 [ 96.426569][ T7598] tipc: Enabling of bearer rejected, failed to enable media [ 96.447260][ T7590] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1690: invalid indirect mapped block 1819239214 (level 0) [ 96.461810][ T7590] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 96.464471][ T7590] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1690: invalid indirect mapped block 1819239214 (level 1) [ 96.487817][ T7590] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 96.494352][ T7590] EXT4-fs (loop1): 1 truncate cleaned up [ 96.593282][ T7607] ext4 filesystem being mounted at /340/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.604683][ T3414] usb usb2-port8: attempt power cycle [ 96.648536][ T7607] EXT4-fs warning (device loop0): __ext4_ioctl:1558: Setting inode version is not supported with metadata_csum enabled. [ 96.726175][ T7621] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 96.732486][ T7625] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1703'. [ 96.748759][ T7625] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1703'. [ 96.757884][ T7625] netlink: 'syz.2.1703': attribute type 15 has an invalid length. [ 96.783989][ T7621] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.1700: bad orphan inode 131083 [ 96.832415][ T7621] loop1: lost filesystem error report for type 5 error -117 [ 96.832809][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 96.846626][ C0] EXT4-fs (loop1): initial error at time 1772715375: ext4_orphan_get:1417 [ 96.855206][ C0] EXT4-fs (loop1): last error at time 1772715375: ext4_orphan_get:1417 [ 96.880548][ T7632] ext4 filesystem being mounted at /341/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.146969][ T7677] tipc: Enabling of bearer rejected, failed to enable media [ 97.232941][ T7681] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 97.277897][ T7681] FAT-fs (loop0): Filesystem has been set read-only [ 97.286496][ T7681] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 97.297950][ T7681] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 97.339670][ T7688] ext4 filesystem being mounted at /348/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.979185][ T7753] EXT4-fs: Ignoring removed orlov option [ 97.989017][ T7753] EXT4-fs: Ignoring removed nobh option [ 98.266317][ T7775] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.1768: iget: bad i_size value: 38620345925642 [ 98.280539][ T7775] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 98.280766][ T7775] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1768: couldn't read orphan inode 15 (err -117) [ 98.289938][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 98.289953][ C0] EXT4-fs (loop0): initial error at time 1772715376: ext4_orphan_get:1391: inode 15 [ 98.289976][ C0] EXT4-fs (loop0): last error at time 1772715376: ext4_orphan_get:1391: inode 15 [ 98.330150][ T7775] loop0: lost filesystem error report for type 5 error -117 [ 98.463697][ T3414] usb usb2-port8: unable to enumerate USB device [ 98.597499][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 98.597526][ T28] audit: type=1400 audit(1772715376.790:824): avc: denied { write } for pid=7800 comm="syz.2.1779" name="kcm" dev="proc" ino=4026532736 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 98.707870][ T28] audit: type=1400 audit(1772715376.900:825): avc: denied { write } for pid=7809 comm="syz.4.1785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 98.781478][ T7820] netlink: 'syz.4.1788': attribute type 1 has an invalid length. [ 98.789606][ T7820] netlink: 'syz.4.1788': attribute type 2 has an invalid length. [ 98.915773][ T28] audit: type=1400 audit(1772715377.100:826): avc: denied { append } for pid=7831 comm="syz.2.1794" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 99.031653][ T7840] __nla_validate_parse: 6 callbacks suppressed [ 99.031668][ T7840] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1798'. [ 99.125864][ T7849] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 99.153032][ T7849] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 99.174199][ T7849] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.1803: Corrupt directory, running e2fsck is recommended [ 99.188265][ T7849] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 99.196705][ T7849] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.1803: corrupted in-inode xattr: e_name out of bounds [ 99.212224][ T7849] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 99.212782][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 99.228421][ C0] EXT4-fs (loop0): initial error at time 1772715377: ext4_iget_extra_inode:5025: inode 15 [ 99.238399][ C0] EXT4-fs (loop0): last error at time 1772715377: ext4_iget_extra_inode:5025: inode 15 [ 99.249598][ T7849] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1803: couldn't read orphan inode 15 (err -117) [ 99.261590][ T7849] loop0: lost filesystem error report for type 5 error -117 [ 99.427606][ T7863] set_capacity_and_notify: 11 callbacks suppressed [ 99.427622][ T7863] loop4: detected capacity change from 0 to 1764 [ 99.566903][ T7876] netlink: 83992 bytes leftover after parsing attributes in process `syz.4.1816'. [ 99.590987][ T28] audit: type=1400 audit(1772715377.780:827): avc: denied { setopt } for pid=7874 comm="syz.5.1815" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 99.617078][ T7876] netlink: zone id is out of range [ 99.622234][ T7876] netlink: zone id is out of range [ 99.634043][ T28] audit: type=1400 audit(1772715377.830:828): avc: denied { read } for pid=7879 comm="syz.0.1817" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 99.684156][ T7876] netlink: zone id is out of range [ 99.689428][ T7876] netlink: zone id is out of range [ 99.696334][ T7876] netlink: zone id is out of range [ 99.727795][ T7876] netlink: zone id is out of range [ 99.733506][ T7876] netlink: zone id is out of range [ 99.738709][ T7876] netlink: zone id is out of range [ 99.745322][ T7876] netlink: zone id is out of range [ 99.750548][ T7876] netlink: zone id is out of range [ 99.763527][ T28] audit: type=1400 audit(1772715377.960:829): avc: denied { bind } for pid=7883 comm="syz.0.1819" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 99.832747][ T7886] loop4: detected capacity change from 0 to 512 [ 99.866024][ T7886] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1820: invalid indirect mapped block 4294967295 (level 1) [ 99.892577][ T7886] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 99.892713][ T7886] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1820: invalid indirect mapped block 4294967295 (level 1) [ 99.892812][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 99.892833][ C0] EXT4-fs (loop4): initial error at time 1772715378: ext4_free_branches:1023: inode 11 [ 99.892874][ C0] EXT4-fs (loop4): last error at time 1772715378: ext4_free_branches:1023: inode 11 [ 99.970117][ T7886] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 99.970367][ T7886] EXT4-fs (loop4): 2 truncates cleaned up [ 99.992400][ T28] audit: type=1400 audit(1772715378.190:830): avc: denied { remove_name } for pid=7885 comm="syz.4.1820" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 100.017095][ T28] audit: type=1400 audit(1772715378.220:831): avc: denied { rename } for pid=7885 comm="syz.4.1820" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 100.069382][ T7897] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1824'. [ 100.080008][ T7897] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1824'. [ 100.131037][ T7900] loop4: detected capacity change from 0 to 256 [ 100.169637][ T7900] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 100.287900][ T28] audit: type=1400 audit(1772715378.480:832): avc: denied { getopt } for pid=7903 comm="syz.2.1827" lport=48 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 100.348184][ T7906] loop2: detected capacity change from 0 to 512 [ 100.381436][ T28] audit: type=1400 audit(1772715378.570:833): avc: denied { connect } for pid=7907 comm="syz.4.1829" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 100.412130][ T7906] ext4 filesystem being mounted at /369/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.640284][ T7930] netlink: 'syz.4.1839': attribute type 13 has an invalid length. [ 100.653603][ T7932] loop5: detected capacity change from 0 to 512 [ 100.720264][ T7932] ext4 filesystem being mounted at /183/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 100.868650][ T7947] pimreg: entered allmulticast mode [ 100.984218][ T7961] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1852'. [ 101.208099][ T7972] loop5: detected capacity change from 0 to 512 [ 101.252949][ T7972] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 101.277171][ T7972] System zones: 0-2, 18-18, 34-34 [ 101.295619][ T7983] loop0: detected capacity change from 0 to 1024 [ 101.305869][ T7972] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 101.338540][ T7972] EXT4-fs (loop5): Remounting filesystem read-only [ 101.345756][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 101.345781][ C1] EXT4-fs (loop5): initial error at time 1772715379: ext4_mb_generate_buddy:1315 [ 101.345804][ C1] EXT4-fs (loop5): last error at time 1772715379: ext4_mb_generate_buddy:1315 [ 101.387511][ T7972] EXT4-fs (loop5): 1 truncate cleaned up [ 101.394034][ T7972] ext4 filesystem being mounted at /187/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.406641][ T7987] loop4: detected capacity change from 0 to 136 [ 101.415612][ T1282] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 101.426350][ T1282] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 101.438432][ T1282] EXT4-fs (loop5): Quota write (off=8, len=24) cancelled because transaction is not started [ 101.459420][ T7987] Attempt to read inode for relocated directory [ 101.495934][ T2999] ================================================================== [ 101.504089][ T2999] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 101.512038][ T2999] [ 101.514399][ T2999] write to 0xffff88811a8c3180 of 4 bytes by task 5809 on cpu 1: [ 101.522056][ T2999] d_make_discardable+0x4f/0xa0 [ 101.526953][ T2999] simple_unlink+0x68/0x80 [ 101.531390][ T2999] shmem_unlink+0x12d/0x140 [ 101.535922][ T2999] vfs_unlink+0x1c7/0x490 [ 101.540272][ T2999] filename_unlinkat+0x1e2/0x410 [ 101.545226][ T2999] __se_sys_unlink+0x2b/0xe0 [ 101.549837][ T2999] __x64_sys_unlink+0x1f/0x30 [ 101.554533][ T2999] x64_sys_call+0x2eb6/0x3020 [ 101.559252][ T2999] do_syscall_64+0x12c/0x370 [ 101.563857][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.569772][ T2999] [ 101.572107][ T2999] read to 0xffff88811a8c3180 of 4 bytes by task 2999 on cpu 0: [ 101.579656][ T2999] step_into_slowpath+0xea/0x4c0 [ 101.584618][ T2999] path_lookupat+0x330/0x500 [ 101.589257][ T2999] filename_lookup+0x190/0x390 [ 101.594043][ T2999] do_readlinkat+0x74/0x2f0 [ 101.598577][ T2999] __x64_sys_readlink+0x47/0x60 [ 101.603452][ T2999] x64_sys_call+0x2b51/0x3020 [ 101.608162][ T2999] do_syscall_64+0x12c/0x370 [ 101.612774][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.618691][ T2999] [ 101.621029][ T2999] value changed: 0x08300080 -> 0x00004080 [ 101.626755][ T2999] [ 101.629128][ T2999] Reported by Kernel Concurrency Sanitizer on: [ 101.635290][ T2999] CPU: 0 UID: 0 PID: 2999 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 101.645730][ T2999] Tainted: [W]=WARN [ 101.649547][ T2999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 101.659615][ T2999] ================================================================== [ 101.698464][ T7991] loop0: detected capacity change from 0 to 512 [ 101.741391][ T7991] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1863'.