last executing test programs: 4m16.528672673s ago: executing program 3 (id=5232): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$char_usb(r0, &(0x7f0000000000)='-0', 0x2) 4m16.394616217s ago: executing program 3 (id=5239): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8604}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000005e000ffb28bd7000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0500f7"], 0x1c}, 0x1, 0x0, 0x0, 0x4048885}, 0x44040) 4m16.30427753s ago: executing program 3 (id=5243): r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x20000) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 4m16.2982421s ago: executing program 3 (id=5248): r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x39, 0x6, 0x0, 0x0, 0x0, 0x0, 0x90281, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99, 0x0, @perf_config_ext={0x4}, 0x8020, 0x3e, 0x0, 0x4, 0x2, 0x7ffdfffc, 0x401, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0xa) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="f8", 0x1}], 0x1) 4m16.219038553s ago: executing program 3 (id=5253): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./bus\x00', 0x4d) 4m16.043206819s ago: executing program 3 (id=5264): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000340)=0x62ef, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000180)=0x3cb4, 0x4) 4m1.003282608s ago: executing program 32 (id=5264): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000340)=0x62ef, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000180)=0x3cb4, 0x4) 4.162153897s ago: executing program 0 (id=13881): timer_create(0x0, &(0x7f0000000140)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xb0090199) 1.700710086s ago: executing program 4 (id=13950): r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x30, r0, 0x20d, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_SECRET={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xc051}, 0x4000) 1.623663138s ago: executing program 5 (id=13953): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0xe, &(0x7f00000001c0)={[{@barrier_val={'barrier', 0x3d, 0x101}}, {@errors_remount}, {@noblock_validity}]}, 0x1, 0x445, &(0x7f0000000b00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='.\x00', 0x10000, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x6612, 0x0) 1.623465398s ago: executing program 4 (id=13954): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000006c0)={0x7ff, 0x18000000, 0x1, 'queue0\x00', 0x2}) 1.491650143s ago: executing program 4 (id=13957): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x1}, 0x10c0e8, 0x0, 0x0, 0x3, 0x6, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) set_mempolicy(0x2002, &(0x7f0000000100)=0x9, 0x6fb) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 1.476287583s ago: executing program 5 (id=13959): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'batadv_slave_1\x00', {0x2, 0x0, @loopback=0x7f000000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000080)={'batadv_slave_1\x00', {0x2, 0x0, @private}}) 1.376131366s ago: executing program 5 (id=13962): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x15, 0x3, &(0x7f0000000540)=@framed, &(0x7f00000005c0)='GPL\x00'}, 0x90) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000200)=r1, 0x4) 1.300312129s ago: executing program 1 (id=13965): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) 1.294089529s ago: executing program 5 (id=13966): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000200000ab4000000060a010400000000000000000a0000010900010073797a31000000004c000480340001800b000100746172676574000024000280080003009ac4200008000240000000000d000100434c41535349465900000000140001800b00010064796e7365740000040002800900020073797a32000000003c000580080001400000890d080001400000001c080002"], 0xdc}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) 1.251229121s ago: executing program 1 (id=13967): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x7}, 0x4) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000000000)=0x4, 0x4) 1.235337601s ago: executing program 5 (id=13968): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000040), 0x3, 0x5eb, &(0x7f0000000c00)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) 1.164104213s ago: executing program 1 (id=13970): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x685c0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x72, 0x1, @perf_bp={0x0}, 0x8000, 0x1, 0x0, 0x3, 0x4, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x66) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 1.117279074s ago: executing program 0 (id=13971): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x8400}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 1.087304906s ago: executing program 1 (id=13972): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000bc0)='./file1\x00', 0x200000, &(0x7f0000000380), 0x1, 0xbac, &(0x7f00000017c0)="$eJzs3M1rXOUaAPDnnEy+c5v0crn3tggGpCqK07QpFbpqXYsKunDZmExKyPTDJIIJXaR1ry5EXBSkf4Lg3m5cCS7qQutfUMQiRTdtFyNnPtKxk5nGdGaOSX8/eHPe97wn8zxPTmfOe2BOA3hqTWc/0ohDEXE2iZis708jYqjaG4nYrB13/+7l+awlUam8/VsSSUTcu3t5vvFaSX07Xh+MRMTN15L490etcVfXN5bnyuXSSn18dO38paOr6xuvLJ2fO1c6V7pwYvbVE7MnZ2e7WOvtS+998cwPbzx/9frHM29+fuC7JE7HRH2uuY5umY7prb9Js0JEzHU7WE4G6vU015kUckwIAICO0qY13H9jMgbi4eJtMr79MdfkAAAAgK6oDERUAAAAgH0ucf8PAAAA+1zjewD37l6eb7R8v5HQX3fORMRUrf7G8821mUJsVrcjMRgRY78n0fxYa1L7tSc2nUX6+vtS1qJHzyF3snklIv6/3flPqvVPVZ/ibq0/jYiZLsSffmS8l+o/3YX4edcPwNPpxpnahaz1+pdurX9im+tfYZtr127kff1rrP/ut6z/HtY/0Gb999YOYxx+8NLNdnPN6793P/l5IYufbZ+oqL/hzpWIw4Xt6k+26k/a1H92hzHG529fazeX1Z/V22j9rr9yPeJIdTXXWn9D0un/Jzq6uFQuzdR+bvP66yc7x28+/1nL4jfuBfohO/9jsbvzf2mHMab+9+uhdnOPrz/9ZSh5p9obqu/5cG5tbeVYxFDyeuv+451zaRzTeI2s/hef6/z+367+7DNhs/53yP71XKlvs/HVR2KOHzn+1e7r762s/oVdnv9Pdxjjy2+uvd9uLu/6AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANgb0oiYiCQtbvXTtFiMGI+I/8RYWr64uvby4sUPLixkcxFTMZguLpVLMxExWRsn2fhYtf9wfPyR8WxEHIyIzyZHq+Pi/MXyQt7FAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsGU8IiYiSYsRkUbEH5NpWizmnRUAAADQdVN5JwAAAAD0nPt/AAAA2P9a7v8LfxmN9DMXAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA9qWDz964lUTE5qnRassM1ecGc80M6LV0Z4eN9ToPoP8G8k4AyE2hqV+pVCo5pgL0mXt8IHnM/EjbmeGu5wIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAP9cLh27cSiJi89RotWWG6nODuWYG9FqadwJAbgY6TSaP3QHsYYW8EwBy4x4fqK3sH1RqWudH2v7m8BNHBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGDvmKi2JC1GRFrtp2mxGPGviJiKwWRxqVyaiYgDEfHT5OBwNj6Wd9IAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB03er6xvJcuVxa0dHR6WJnNPoWa7T+Zm5zzHD7qQ6dnD+YAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADIxer6xvJcuVxaWc07EwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACBvq+sby3Plcmmlh528awQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAID9/BgAA///GyAmy") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42402, 0x14a) fallocate(r0, 0x8, 0x0, 0x8000) 1.059668037s ago: executing program 0 (id=13974): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000a000000080000000200000fffffffff0e0000000000000003000010070000003d0000ca75ffffff00000000000000002e"], 0x0, 0x46, 0x0, 0x6}, 0x28) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, 0x0, 0x46}, 0x28) 1.041090887s ago: executing program 2 (id=13975): r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x200, 0xa0402) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000400)={0x23, 0x3, 0x2, 0x1, 0x0, 0x40000005, 0x0}) close_range(r0, r0, 0x0) 972.31075ms ago: executing program 0 (id=13976): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000200), 0x12) bind$x25(r0, &(0x7f0000000080), 0x12) 968.617869ms ago: executing program 4 (id=13978): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x44040}, 0x4) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a80000000060a010400000000000000000a0000010900010073797a310000000054000480500001800b00010074617267657400004000028008000240000000012c0003007339f2f10455afb9fdd672bad09dfb78c7699c74e891a0c70000000000000000000000000000000008000100544545000900020073797a32"], 0xa8}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) 957.92869ms ago: executing program 2 (id=13979): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xf, 0x4, 0x4, 0x9, 0x0, 0x1}, 0x50) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') preadv(r0, &(0x7f0000000c40)=[{&(0x7f0000000140)=""/127, 0x7f}], 0x1, 0x0, 0x1) 921.287541ms ago: executing program 2 (id=13980): set_mempolicy(0x4005, &(0x7f0000000000)=0x7e, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000000c0)="0bbb268dd6ffa80800000002000000000000210d0000aaa8fa017242ba9380d440fe0000000000002900000002000000", 0xfe60) 920.977391ms ago: executing program 2 (id=13981): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x40001, 0xfffffffc, 0x0, 0x6}, 0x10) write(r0, &(0x7f0000000080)="240000001e005f0214f9f407000904001f0000000000000000000e000800040001000000", 0x24) 916.437971ms ago: executing program 1 (id=13982): socketpair$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", 0x732a}], 0x1}}], 0x40000ca, 0x200040c4) 872.121872ms ago: executing program 0 (id=13983): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x86}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r1, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 871.977812ms ago: executing program 4 (id=13984): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2010008, &(0x7f0000000080), 0xff, 0x548, &(0x7f0000001300)="$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") lstat(0x0, 0x0) 861.144083ms ago: executing program 2 (id=13985): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newtfilter={0x34, 0x2c, 0xd27, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xc, 0xa}, {0x0, 0x9}, {0xffff, 0x9}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001800090000000000000000001c140000fe000001000000000c0013"], 0x28}}, 0x0) 812.999444ms ago: executing program 5 (id=13986): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file0\x00', 0x180c8, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x3, 0x242, &(0x7f0000000300)="$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") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) keyctl$restrict_keyring(0xa, 0x0, &(0x7f0000000300)='asymmetric\x00', 0x0) 764.001226ms ago: executing program 2 (id=13987): r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x1004, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x2}, 0x102270, 0xfffd, 0x1, 0x1, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000820000106}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@mpls_delroute={0x1c, 0x19, 0x50c668cbae6a51b3, 0x70bd29, 0x25dfdc01, {0x1c, 0x80, 0x10, 0x7, 0xfc, 0x3, 0xfd, 0x4, 0x100}}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 708.536858ms ago: executing program 1 (id=13988): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x5, 0x480, 0x8, {0x77359400}, {}, {0x4, 0x0, 0x1, 0x1}, 0x1, @can={{0x1, 0x0, 0x1, 0x1}, 0x1, 0x1, 0x0, 0x0, "da96af2fcead2a68"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20040051) 669.706559ms ago: executing program 4 (id=13989): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x1}, 0x400, 0x0, 0x7, 0x4, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x20000007c, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 0s ago: executing program 0 (id=13990): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x200000, &(0x7f0000000280)={[{@dioread_nolock}, {@norecovery}, {@min_batch_time={'min_batch_time', 0x3d, 0x1}}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@nodelalloc}, {@errors_remount}, {@acl}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x343}}, {@jqfmt_vfsold}, {@barrier_val={'barrier', 0x3d, 0x7}}, {@barrier_val={'barrier', 0x3d, 0x81}}]}, 0xfd, 0x573, &(0x7f0000000cc0)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) quotactl_fd$Q_GETQUOTA(r0, 0xffffffff80000700, 0x0, 0x0) kernel console output (not intermixed with test programs): op2): initial error at time 1779656934: ext4_clear_blocks:876: inode 13 [ 336.462503][ C0] EXT4-fs (loop2): last error at time 1779656934: ext4_clear_blocks:876: inode 13 [ 336.497922][T29793] block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 336.514649][T29793] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.12065: invalid indirect mapped block 1819239214 (level 0) [ 336.530082][T29793] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 336.530326][T29793] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.12065: invalid indirect mapped block 1819239214 (level 1) [ 336.555183][T29793] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 336.555670][T29793] EXT4-fs (loop2): 1 truncate cleaned up [ 336.571541][T29793] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 336.642691][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.667843][T16032] udevd[16032]: symlink '../../loop1' '/dev/disk/by-diskseq/1083.tmp-b7:1' failed: Read-only file system [ 336.697189][T16127] udevd[16127]: symlink '../../loop0' '/dev/disk/by-diskseq/1089.tmp-b7:0' failed: Read-only file system [ 336.708139][T15897] udevd[15897]: symlink '../../loop2' '/dev/disk/by-diskseq/1090.tmp-b7:2' failed: Read-only file system [ 337.047025][T29833] netlink: 52 bytes leftover after parsing attributes in process `syz.0.12087'. [ 337.078598][T29834] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 337.161361][T29834] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #3: comm syz.4.12083: pblk 67 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 337.237260][T29834] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 337.243478][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 337.259095][ C1] EXT4-fs (loop4): initial error at time 1779656935: ext4_ext_check_inode:521: inode 3 [ 337.260437][T29834] EXT4-fs error (device loop4): ext4_quota_enable:7228: comm syz.4.12083: Bad quota inode: 3, type: 0 [ 337.268805][ C1] EXT4-fs (loop4): last error at time 1779656935: ext4_ext_check_inode:521: inode 3 [ 337.324605][T29834] loop4: lost filesystem error report for type 5 error -117 [ 337.326166][T29834] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 337.362071][T29834] EXT4-fs (loop4): mount failed [ 337.505412][T29858] set_capacity_and_notify: 6 callbacks suppressed [ 337.505455][T29858] loop0: detected capacity change from 0 to 512 [ 337.529611][T29858] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 337.552016][T29858] EXT4-fs (loop0): 1 truncate cleaned up [ 337.586681][T29858] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.674176][T29866] loop5: detected capacity change from 0 to 512 [ 337.728083][T29866] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 337.743241][T29804] SET target dimension over the limit! [ 337.750093][T23175] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.765395][T29866] ext4 filesystem being mounted at /1206/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 337.824952][ T28] kauditd_printk_skb: 51 callbacks suppressed [ 337.824967][ T28] audit: type=1400 audit(1779656936.194:56152): avc: denied { write } for pid=29865 comm="syz.5.12100" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 337.921102][T29872] loop4: detected capacity change from 0 to 512 [ 337.940710][T15993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.971109][T29872] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 338.005012][T29872] ext4 filesystem being mounted at /2378/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 338.107305][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.227252][T29894] loop5: detected capacity change from 0 to 4096 [ 338.250184][T29894] EXT4-fs: Ignoring removed bh option [ 338.268288][T29894] EXT4-fs (loop5): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 338.281012][ T28] audit: type=1400 audit(1779656936.644:56153): avc: denied { module_load } for pid=29900 comm="syz.4.12117" path=2F6D656D66643A20C736BE918D183229219A25A2D238D606070EFCFE128F2613AE254054A3B03E5CECA9F951403641108C6E7C202864656C6574656429 dev="hugetlbfs" ino=90303 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=system permissive=1 [ 338.316821][T29903] Invalid ELF header magic: != ELF [ 338.335231][ T28] audit: type=1400 audit(1779656936.664:56154): avc: denied { read } for pid=29901 comm="syz.1.12116" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 338.352913][T10774] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 338.365248][T29894] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 338.387351][ T28] audit: type=1400 audit(1779656936.704:56155): avc: denied { read write } for pid=29905 comm="syz.0.12118" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 338.411344][ T28] audit: type=1400 audit(1779656936.704:56156): avc: denied { open } for pid=29905 comm="syz.0.12118" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 338.430021][T10774] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 338.481703][ T28] audit: type=1400 audit(1779656936.844:56157): avc: denied { read write } for pid=29912 comm="syz.1.12122" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 338.520270][T29909] fido_id[29909]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 338.540491][T15993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.551042][ T28] audit: type=1400 audit(1779656936.844:56158): avc: denied { open } for pid=29912 comm="syz.1.12122" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 338.610365][T29922] netlink: 12 bytes leftover after parsing attributes in process `syz.4.12127'. [ 338.748421][T29938] loop0: detected capacity change from 0 to 512 [ 338.791913][ T28] audit: type=1400 audit(1779656937.154:56159): avc: denied { setopt } for pid=29944 comm="syz.2.12137" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 338.834405][T29938] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 338.854181][ T28] audit: type=1400 audit(1779656937.184:56160): avc: denied { read } for pid=29944 comm="syz.2.12137" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 338.878608][T29950] loop5: detected capacity change from 0 to 1024 [ 338.881995][T29938] ext4 filesystem being mounted at /604/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 338.919042][T29950] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 338.944904][T23175] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.965109][T15993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 339.027371][T29966] loop5: detected capacity change from 0 to 128 [ 339.077329][T29968] loop2: detected capacity change from 0 to 512 [ 339.127141][T29968] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 339.140145][T29968] ext4 filesystem being mounted at /2428/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 339.159751][ T28] audit: type=1400 audit(1779656937.524:56161): avc: denied { read } for pid=29973 comm="syz.5.12148" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 339.202204][T29976] loop0: detected capacity change from 0 to 736 [ 339.252569][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 339.341726][T29987] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 339.403385][T29984] loop5: detected capacity change from 0 to 512 [ 339.450361][T29984] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 339.463814][T29984] ext4 filesystem being mounted at /1215/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 339.519130][T15993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 340.242273][T30049] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 340.271654][T30049] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.12181: corrupted inode contents [ 340.288514][T30049] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #15: comm syz.5.12181: mark_inode_dirty error [ 340.302205][T30049] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.12181: corrupted inode contents [ 340.318888][T30049] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.12181: mark_inode_dirty error [ 340.332637][T30049] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.12181: corrupted inode contents [ 340.349911][T30049] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.12181: mark_inode_dirty error [ 340.363666][T30049] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.12181: corrupted inode contents [ 340.380047][T30049] EXT4-fs error (device loop5): ext4_truncate:4690: inode #15: comm syz.5.12181: mark_inode_dirty error [ 340.396848][T30049] EXT4-fs error (device loop5) in ext4_setattr:6120: Corrupt filesystem [ 340.416776][T30057] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.12181: corrupted inode contents [ 340.456042][T15993] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 340.457071][T15993] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 340.481616][T15993] EXT4-fs warning (device loop5): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 340.526412][T15993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 340.581602][T30069] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 340.601542][T30069] EXT4-fs (loop2): 1 truncate cleaned up [ 340.615760][T30069] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 340.690292][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 340.787531][T30081] EXT4-fs (loop5): invalid first ino: 9 [ 341.053790][T30115] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12210'. [ 341.094678][T30122] netlink: 12 bytes leftover after parsing attributes in process `syz.0.12215'. [ 341.108585][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1121.tmp-b7:2' failed: Read-only file system [ 341.135751][T15897] udevd[15897]: symlink '../../loop5' '/dev/disk/by-diskseq/1123.tmp-b7:5' failed: Read-only file system [ 341.162573][T16127] udevd[16127]: symlink '../../loop1' '/dev/disk/by-diskseq/1083.tmp-b7:1' failed: Read-only file system [ 341.176684][T16123] udevd[16123]: symlink '../../loop4' '/dev/disk/by-diskseq/1117.tmp-b7:4' failed: Read-only file system [ 341.197599][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1121.tmp-b7:2' failed: Read-only file system [ 341.220570][T15897] udevd[15897]: symlink '../../loop4' '/dev/disk/by-diskseq/1124.tmp-b7:4' failed: Read-only file system [ 341.243401][T16032] udevd[16032]: symlink '../../loop0' '/dev/disk/by-diskseq/1113.tmp-b7:0' failed: Read-only file system [ 341.261652][T30132] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 341.278111][T15897] udevd[15897]: symlink '../../loop4' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:4' failed: Read-only file system [ 341.296594][T30132] ext4 filesystem being mounted at /2398/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 341.336581][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1121.tmp-b7:2' failed: Read-only file system [ 341.368706][T15897] udevd[15897]: symlink '../../loop1' '/dev/disk/by-diskseq/1083.tmp-b7:1' failed: Read-only file system [ 341.465556][ T3305] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 342.245774][T30157] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 342.269511][T30157] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 342.309463][T30157] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.12238: bg 0: block 248: padding at end of block bitmap is not set [ 342.325427][T30157] loop0: lost filesystem error report for type 5 error -117 [ 342.325711][T30157] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.12238: Failed to acquire dquot type 1 [ 342.344423][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 342.344451][ C0] EXT4-fs (loop0): last error at time 1779656940: ext4_validate_block_bitmap:441 [ 342.366840][T30157] loop0: lost filesystem error report for type 5 error -28 [ 342.369579][T30159] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 342.392506][T30157] EXT4-fs (loop0): 1 truncate cleaned up [ 342.399792][T30159] ext4 filesystem being mounted at /2444/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 342.417711][T30157] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 342.459910][T30172] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 342.469851][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 342.479370][T30172] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 342.529235][T23175] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 342.541945][ T12] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:0: Failed to release dquot type 1 [ 342.566207][ T12] loop0: lost filesystem error report for type 5 error -117 [ 342.726786][T30190] set_capacity_and_notify: 7 callbacks suppressed [ 342.726877][T30190] loop4: detected capacity change from 0 to 4096 [ 342.766684][T30190] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 342.788565][T30190] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.12245: corrupted inode contents [ 342.802474][T30190] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #15: comm syz.4.12245: mark_inode_dirty error [ 342.817118][T30190] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.12245: corrupted inode contents [ 342.838542][T30190] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.12245: mark_inode_dirty error [ 342.839376][ T28] kauditd_printk_skb: 49 callbacks suppressed [ 342.839419][ T28] audit: type=1400 audit(1779656941.204:56208): avc: denied { write } for pid=30188 comm="syz.4.12245" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 342.891244][T30190] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.12245: corrupted inode contents [ 342.927805][T30190] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.12245: mark_inode_dirty error [ 342.944397][T30214] tmpfs: Cannot retroactively limit inodes [ 342.958257][ T28] audit: type=1400 audit(1779656941.204:56209): avc: denied { write } for pid=30188 comm="syz.4.12245" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 342.984419][T30190] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.12245: corrupted inode contents [ 343.022294][ T28] audit: type=1400 audit(1779656941.274:56210): avc: denied { connect } for pid=30209 comm="syz.2.12254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 343.028167][T30218] loop2: detected capacity change from 0 to 128 [ 343.051469][T30190] EXT4-fs error (device loop4): ext4_truncate:4690: inode #15: comm syz.4.12245: mark_inode_dirty error [ 343.086056][T30190] EXT4-fs error (device loop4) in ext4_setattr:6120: Corrupt filesystem [ 343.122577][T30208] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.12245: corrupted inode contents [ 343.141266][T30225] netlink: 12 bytes leftover after parsing attributes in process `syz.0.12262'. [ 343.158852][T30225] netlink: 48 bytes leftover after parsing attributes in process `syz.0.12262'. [ 343.220511][T30233] loop5: detected capacity change from 0 to 512 [ 343.235012][T30233] EXT4-fs: Ignoring removed i_version option [ 343.236868][ T3305] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 343.241333][ T3305] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 343.259133][ T3305] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 343.287049][T30233] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 343.308371][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 343.310702][T30233] ext4 filesystem being mounted at /1242/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 343.340653][ T28] audit: type=1400 audit(1779656941.694:56211): avc: denied { write } for pid=30232 comm="syz.5.12265" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 343.375066][ T28] audit: type=1400 audit(1779656941.694:56212): avc: denied { create } for pid=30239 comm="syz.1.12269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 343.381865][T15993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 343.395620][ T28] audit: type=1400 audit(1779656941.704:56213): avc: denied { getopt } for pid=30239 comm="syz.1.12269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 343.431096][T30244] IPVS: Error connecting to the multicast addr [ 343.488310][ T28] audit: type=1400 audit(1779656941.854:56214): avc: denied { setopt } for pid=30247 comm="syz.1.12274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 343.570331][ T28] audit: type=1400 audit(1779656941.854:56215): avc: denied { bind } for pid=30247 comm="syz.1.12274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 343.632660][ T28] audit: type=1400 audit(1779656941.854:56216): avc: denied { name_bind } for pid=30247 comm="syz.1.12274" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 343.703478][ T28] audit: type=1400 audit(1779656941.854:56217): avc: denied { node_bind } for pid=30247 comm="syz.1.12274" saddr=10.1.1.2 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 344.324822][T30280] tipc: Failed to obtain node identity [ 344.330710][T30280] tipc: Enabling of bearer rejected, failed to enable media [ 344.521783][T30300] loop1: detected capacity change from 0 to 512 [ 344.536294][T30300] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 344.641862][T30312] Invalid ELF header magic: != ELF [ 344.770500][T30324] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 344.801778][T30321] loop0: detected capacity change from 0 to 2048 [ 344.856511][T30321] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 344.907097][T30332] xt_hashlimit: size too large, truncated to 1048576 [ 344.930683][T30328] loop5: detected capacity change from 0 to 512 [ 344.949274][T23175] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.998467][T30328] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 345.021780][T30328] ext4 filesystem being mounted at /1250/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 345.067853][T30344] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 345.074428][T30344] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 345.085284][T30344] vhci_hcd vhci_hcd.0: Device attached [ 345.103654][T15993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 345.115041][T30344] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5) [ 345.121602][T30344] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 345.158564][T30344] vhci_hcd vhci_hcd.0: Device attached [ 345.177635][T30355] netlink: 156 bytes leftover after parsing attributes in process `syz.4.12315'. [ 345.196644][T30354] loop5: detected capacity change from 0 to 512 [ 345.203110][T30356] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(8) [ 345.209659][T30356] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 345.228460][T30356] vhci_hcd vhci_hcd.0: Device attached [ 345.242410][T30345] vhci_hcd: connection closed [ 345.242641][T30357] vhci_hcd: connection closed [ 345.247560][ T911] vhci_hcd vhci_hcd.1: stop threads [ 345.247710][T30347] vhci_hcd: connection closed [ 345.259488][ T911] vhci_hcd vhci_hcd.1: release socket [ 345.269935][ T911] vhci_hcd vhci_hcd.1: disconnect device [ 345.278512][ T911] vhci_hcd vhci_hcd.1: stop threads [ 345.289680][ T911] vhci_hcd vhci_hcd.1: release socket [ 345.303075][ T911] vhci_hcd vhci_hcd.1: disconnect device [ 345.308481][T30354] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 345.316113][ T911] vhci_hcd vhci_hcd.1: stop threads [ 345.331764][ T911] vhci_hcd vhci_hcd.1: release socket [ 345.335330][T19198] usb 3-1: new low-speed USB device number 2 using vhci_hcd [ 345.349223][ T911] vhci_hcd vhci_hcd.1: disconnect device [ 345.359115][T19198] usb 3-1: enqueue for inactive port 0 [ 345.381970][T19198] usb 3-1: enqueue for inactive port 0 [ 345.393001][T30354] ext4 filesystem being mounted at /1251/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 345.393379][T30366] loop2: detected capacity change from 0 to 128 [ 345.415229][T19198] usb 3-1: enqueue for inactive port 0 [ 345.427931][T30366] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 345.453697][T30366] ext4 filesystem being mounted at /2463/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 345.504214][T19198] vhci_hcd vhci_hcd.1: vhci_device speed not set [ 345.539066][T30372] loop4: detected capacity change from 0 to 1764 [ 345.600274][ T3306] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 345.611880][T15993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 345.739693][T30385] loop4: detected capacity change from 0 to 128 [ 345.791788][T30385] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 345.808350][T30385] ext4 filesystem being mounted at /2413/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 345.936045][T30404] netlink: 4 bytes leftover after parsing attributes in process `syz.5.12338'. [ 345.937817][ T3305] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 345.995033][ T12] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 346.005394][ T12] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 346.035631][ T12] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 346.049701][T30411] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.12350: bad orphan inode 17 [ 346.070260][ T12] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 346.080044][T30411] loop0: lost filesystem error report for type 5 error -117 [ 346.080193][T30411] ext4_test_bit(bit=16, block=4) = 1 [ 346.087674][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 346.087705][ C1] EXT4-fs (loop0): initial error at time 1779656944: ext4_orphan_get:1423 [ 346.087739][ C1] EXT4-fs (loop0): last error at time 1779656944: ext4_orphan_get:1423 [ 346.124179][T30411] is_bad_inode(inode)=0 [ 346.125845][T16032] udevd[16032]: symlink '../../loop0' '/dev/disk/by-diskseq/1150.tmp-b7:0' failed: Read-only file system [ 346.141463][T16032] udevd[16032]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 346.153000][T30411] NEXT_ORPHAN(inode)=0 [ 346.159226][T15897] udevd[15897]: symlink '../../loop1' '/dev/disk/by-diskseq/1137.tmp-b7:1' failed: Read-only file system [ 346.173043][T30411] max_ino=32 [ 346.180489][T30411] i_nlink=1 [ 346.184351][T30411] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 346.199211][T30414] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 346.219201][T30414] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.12341: corrupted inode contents [ 346.233733][T30414] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #15: comm syz.2.12341: mark_inode_dirty error [ 346.246473][T30414] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.12341: corrupted inode contents [ 346.259089][T30414] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.12341: mark_inode_dirty error [ 346.271543][T30414] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.12341: corrupted inode contents [ 346.284494][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1151.tmp-b7:2' failed: Read-only file system [ 346.296115][T30414] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.12341: mark_inode_dirty error [ 346.310359][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 346.315307][T30414] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.12341: corrupted inode contents [ 346.348329][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 346.370086][T15897] udevd[15897]: symlink '../../loop5' '/dev/disk/by-diskseq/1146.tmp-b7:5' failed: Read-only file system [ 346.390349][T16032] udevd[16032]: symlink '../../loop0' '/dev/disk/by-diskseq/1150.tmp-b7:0' failed: Read-only file system [ 346.402836][T16127] udevd[16127]: symlink '../../loop4' '/dev/disk/by-diskseq/1149.tmp-b7:4' failed: Read-only file system [ 346.411782][T30414] EXT4-fs error (device loop2): ext4_truncate:4690: inode #15: comm syz.2.12341: mark_inode_dirty error [ 346.431370][T16123] udevd[16123]: symlink '../../loop1' '/dev/disk/by-diskseq/1137.tmp-b7:1' failed: Read-only file system [ 346.449940][T30431] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12348'. [ 346.471870][T30414] EXT4-fs error (device loop2) in ext4_setattr:6120: Corrupt filesystem [ 346.498099][T30423] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.12341: corrupted inode contents [ 346.926349][ T3306] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 346.926557][ T3306] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 346.937520][ T3306] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 347.098736][T30446] netlink: 48 bytes leftover after parsing attributes in process `syz.0.12356'. [ 347.115007][T30449] FAT-fs (loop1): Directory bread(block 1285) failed [ 347.122182][T30449] FAT-fs (loop1): Directory bread(block 1286) failed [ 347.129399][T30449] FAT-fs (loop1): Directory bread(block 1287) failed [ 347.137194][T30449] FAT-fs (loop1): Directory bread(block 1288) failed [ 347.144321][T30449] FAT-fs (loop1): Directory bread(block 1289) failed [ 347.151645][T30449] FAT-fs (loop1): Directory bread(block 1290) failed [ 347.197547][T30449] FAT-fs (loop1): Directory bread(block 1291) failed [ 347.214202][T30449] FAT-fs (loop1): Directory bread(block 1292) failed [ 347.232663][T30449] FAT-fs (loop1): Directory bread(block 1293) failed [ 347.255780][T30449] FAT-fs (loop1): Directory bread(block 1294) failed [ 347.362589][T30464] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #15: comm syz.0.12365: corrupted in-inode xattr: invalid ea_ino [ 347.384276][T30464] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 347.387949][T30464] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.12365: couldn't read orphan inode 15 (err -117) [ 347.397260][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 347.397287][ C1] EXT4-fs (loop0): initial error at time 1779656945: ext4_iget_extra_inode:5128: inode 15 [ 347.397324][ C1] EXT4-fs (loop0): last error at time 1779656945: ext4_iget_extra_inode:5128: inode 15 [ 347.485112][T30473] netlink: 60 bytes leftover after parsing attributes in process `syz.2.12369'. [ 347.489667][T30464] loop0: lost filesystem error report for type 5 error -117 [ 347.516085][T30473] netlink: 60 bytes leftover after parsing attributes in process `syz.2.12369'. [ 347.577821][T30480] ext4 filesystem being mounted at /1261/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 347.640980][T30488] ext4 filesystem being mounted at /2422/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 347.915005][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 347.915024][ T28] audit: type=1400 audit(1779656946.284:56236): avc: denied { read write } for pid=30517 comm="syz.2.12391" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 347.948475][T30524] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12393'. [ 347.981809][T30526] netlink: 296 bytes leftover after parsing attributes in process `syz.5.12394'. [ 348.005757][ T28] audit: type=1400 audit(1779656946.284:56237): avc: denied { open } for pid=30517 comm="syz.2.12391" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 348.084008][ T28] audit: type=1400 audit(1779656946.314:56238): avc: denied { ioctl } for pid=30517 comm="syz.2.12391" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x4592 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 348.183807][T30549] IPVS: Error connecting to the multicast addr [ 348.253591][ T28] audit: type=1400 audit(1779656946.614:56239): avc: denied { name_bind } for pid=30555 comm="syz.4.12409" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 348.300801][ T28] audit: type=1400 audit(1779656946.614:56240): avc: denied { node_bind } for pid=30555 comm="syz.4.12409" saddr=224.0.0.2 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 348.327995][T30563] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12412'. [ 348.343891][T30563] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12412'. [ 348.361738][ T28] audit: type=1400 audit(1779656946.694:56241): avc: denied { read } for pid=30561 comm="syz.0.12411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 348.456484][T30574] set_capacity_and_notify: 6 callbacks suppressed [ 348.456503][T30574] loop1: detected capacity change from 0 to 512 [ 348.499326][T30574] ext4 filesystem being mounted at /2552/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 348.531876][T30574] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 348.542239][ T28] audit: type=1400 audit(1779656946.894:56242): avc: denied { remount } for pid=30573 comm="syz.1.12417" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 348.660349][T30590] loop2: detected capacity change from 0 to 164 [ 348.786189][ T28] audit: type=1400 audit(1779656947.154:56243): avc: denied { map } for pid=30595 comm="syz.4.12430" path="socket:[93275]" dev="sockfs" ino=93275 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 348.853589][T30602] loop2: detected capacity change from 0 to 1764 [ 348.913244][ T28] audit: type=1400 audit(1779656947.154:56244): avc: denied { read accept } for pid=30595 comm="syz.4.12430" path="socket:[93275]" dev="sockfs" ino=93275 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 348.949294][T30610] netlink: 'syz.4.12433': attribute type 29 has an invalid length. [ 348.965830][T30610] netlink: 'syz.4.12433': attribute type 29 has an invalid length. [ 349.020653][T30614] loop1: detected capacity change from 0 to 1024 [ 349.038303][T30614] EXT4-fs (loop1): stripe (36) is not aligned with cluster size (16), stripe is disabled [ 349.115094][ T28] audit: type=1400 audit(1779656947.484:56245): avc: denied { setopt } for pid=30621 comm="syz.4.12438" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 349.199264][T30630] tipc: Failed to obtain node identity [ 349.225989][T30630] tipc: Enabling of bearer rejected, failed to enable media [ 349.239076][T30635] loop0: detected capacity change from 0 to 128 [ 349.298358][T30635] ext4 filesystem being mounted at /669/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 349.375406][T30657] loop2: detected capacity change from 0 to 128 [ 349.386374][T30657] ext4 filesystem being mounted at /2493/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 349.502346][T10760] kernel read not supported for file /5275/net/sockstat6 (pid: 10760 comm: kworker/1:6) [ 349.666909][T30678] loop5: detected capacity change from 0 to 1024 [ 349.724943][T30678] __find_get_block_slow() failed. block=144115188075855873, b_blocknr=0, b_state=0x00000019, b_size=1024, device loop5 blocksize: 1024 [ 349.781554][T30678] grow_buffers: requested out-of-range block 144115188075855873 for device loop5 [ 349.791041][T30678] EXT4-fs warning (device loop5): ext4_resize_fs:2018: can't read last block, resize aborted [ 349.855283][T30693] loop1: detected capacity change from 0 to 128 [ 349.888946][T30693] ext4 filesystem being mounted at /2565/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 349.925970][T30702] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 349.933289][T30702] IPv6: NLM_F_CREATE should be set when creating new route [ 349.990876][T30706] loop5: detected capacity change from 0 to 1024 [ 349.998415][T30706] EXT4-fs: Ignoring removed nobh option [ 350.004570][T30706] EXT4-fs: Ignoring removed bh option [ 350.010422][T30706] EXT4-fs (loop5): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 350.443397][T30772] netlink: 24 bytes leftover after parsing attributes in process `syz.4.12509'. [ 350.497957][T30777] loop5: detected capacity change from 0 to 1024 [ 350.626475][T30796] netlink: 'syz.0.12520': attribute type 5 has an invalid length. [ 350.824860][T30815] ext4 filesystem being mounted at /683/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 350.850827][T30819] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 350.857404][T30819] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 350.868960][T30819] vhci_hcd vhci_hcd.0: Device attached [ 350.903048][T30819] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5) [ 350.909708][T30819] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 350.937622][T30819] vhci_hcd vhci_hcd.0: Device attached [ 350.964527][T30827] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7) [ 350.971106][T30827] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 350.982418][T30827] vhci_hcd vhci_hcd.0: Device attached [ 350.989446][T30824] vhci_hcd: connection closed [ 350.989614][T30820] vhci_hcd: connection closed [ 350.994525][ T2130] vhci_hcd vhci_hcd.5: stop threads [ 351.005995][T30828] vhci_hcd: connection closed [ 351.009719][T30833] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12533'. [ 351.016708][ T2130] vhci_hcd vhci_hcd.5: release socket [ 351.032148][ T2130] vhci_hcd vhci_hcd.5: disconnect device [ 351.038640][ T2130] vhci_hcd vhci_hcd.5: stop threads [ 351.044089][ T2130] vhci_hcd vhci_hcd.5: release socket [ 351.067550][ T2130] vhci_hcd vhci_hcd.5: disconnect device [ 351.084151][ T2130] vhci_hcd vhci_hcd.5: stop threads [ 351.089593][ T2130] vhci_hcd vhci_hcd.5: release socket [ 351.095439][ T2130] vhci_hcd vhci_hcd.5: disconnect device [ 351.114050][T10760] usb 11-1: new low-speed USB device number 2 using vhci_hcd [ 351.128938][T10760] usb 11-1: enqueue for inactive port 0 [ 351.145323][T10760] usb 11-1: enqueue for inactive port 0 [ 351.163136][T10760] usb 11-1: enqueue for inactive port 0 [ 351.170777][T16032] udevd[16032]: symlink '../../loop4' '/dev/disk/by-diskseq/1182.tmp-b7:4' failed: Read-only file system [ 351.233622][T10760] vhci_hcd vhci_hcd.5: vhci_device speed not set [ 351.513909][T16032] udevd[16032]: symlink '../../loop5' '/dev/disk/by-diskseq/1183.tmp-b7:5' failed: Read-only file system [ 351.556166][T16032] udevd[16032]: symlink '../../loop5' '/dev/disk/by-diskseq/1183.tmp-b7:5' failed: Read-only file system [ 351.589337][T16032] udevd[16032]: symlink '../../loop5' '/dev/disk/by-diskseq/1183.tmp-b7:5' failed: Read-only file system [ 351.865439][T16032] udevd[16032]: symlink '../../loop1' '/dev/disk/by-diskseq/1178.tmp-b7:1' failed: Read-only file system [ 351.890844][T15897] udevd[15897]: symlink '../../loop0' '/dev/disk/by-diskseq/1185.tmp-b7:0' failed: Read-only file system [ 351.920206][T16127] udevd[16127]: symlink '../../loop5' '/dev/disk/by-diskseq/1183.tmp-b7:5' failed: Read-only file system [ 351.921811][T16032] udevd[16032]: symlink '../../loop4' '/dev/disk/by-diskseq/1182.tmp-b7:4' failed: Read-only file system [ 351.925555][T16123] udevd[16123]: symlink '../../loop2' '/dev/disk/by-diskseq/1173.tmp-b7:2' failed: Read-only file system [ 351.964282][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1173.tmp-b7:2' failed: Read-only file system [ 352.001636][T30867] vlan3: entered allmulticast mode [ 352.001698][T30867] veth0_virt_wifi: entered allmulticast mode [ 352.752557][T30942] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 352.806657][T30942] EXT4-fs (loop0): 1 truncate cleaned up [ 352.868307][T30958] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 352.874884][T30958] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 352.938502][T30958] vhci_hcd vhci_hcd.0: Device attached [ 352.960100][T30965] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(9) [ 352.966681][T30965] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 352.984368][T30961] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(6) [ 352.991002][T30961] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 353.000266][T30965] vhci_hcd vhci_hcd.0: Device attached [ 353.048821][T30961] vhci_hcd vhci_hcd.0: Device attached [ 353.054351][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 353.054369][ T28] audit: type=1400 audit(1779656951.414:56277): avc: denied { write } for pid=30969 comm="syz.0.12592" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 353.086688][T30959] vhci_hcd: connection closed [ 353.089970][ T12] vhci_hcd vhci_hcd.4: stop threads [ 353.100125][T30963] vhci_hcd: connection closed [ 353.100349][T30966] vhci_hcd: connection closed [ 353.131442][ T12] vhci_hcd vhci_hcd.4: release socket [ 353.175720][T10774] usb 9-1: new low-speed USB device number 2 using vhci_hcd [ 353.178208][ T12] vhci_hcd vhci_hcd.4: disconnect device [ 353.210004][ T12] vhci_hcd vhci_hcd.4: stop threads [ 353.223108][ T12] vhci_hcd vhci_hcd.4: release socket [ 353.241975][ T12] vhci_hcd vhci_hcd.4: disconnect device [ 353.257318][ T12] vhci_hcd vhci_hcd.4: stop threads [ 353.275417][ T12] vhci_hcd vhci_hcd.4: release socket [ 353.287140][ T12] vhci_hcd vhci_hcd.4: disconnect device [ 353.357633][T30991] ext4 filesystem being mounted at /702/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 353.430695][T30996] ext4 filesystem being mounted at /1309/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 353.454334][ T28] audit: type=1400 audit(1779656951.824:56278): avc: denied { write } for pid=30989 comm="syz.0.12601" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 353.568223][ T28] audit: type=1400 audit(1779656951.904:56279): avc: denied { write } for pid=30995 comm="syz.5.12604" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 353.681982][T31007] netlink: 'syz.0.12609': attribute type 21 has an invalid length. [ 353.727689][T31014] set_capacity_and_notify: 6 callbacks suppressed [ 353.727711][T31014] loop1: detected capacity change from 0 to 128 [ 353.741514][T31011] netlink: 20 bytes leftover after parsing attributes in process `syz.2.12613'. [ 353.742542][ T28] audit: type=1400 audit(1779656952.094:56280): avc: denied { create } for pid=31008 comm="syz.4.12612" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 353.803112][T31014] ext4 filesystem being mounted at /2580/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 353.896218][ T28] audit: type=1400 audit(1779656952.264:56281): avc: denied { create } for pid=31021 comm="syz.2.12615" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=nfc_socket permissive=1 [ 353.991577][ T28] audit: type=1400 audit(1779656952.284:56282): avc: denied { write } for pid=31012 comm="syz.1.12620" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 354.027364][T31030] vlan2: entered allmulticast mode [ 354.054730][T31030] veth0_virt_wifi: entered allmulticast mode [ 354.506389][T31074] loop2: detected capacity change from 0 to 512 [ 354.524570][T31074] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 354.573184][T31074] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 354.606731][T31082] veth0: entered promiscuous mode [ 354.612636][T31074] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.12638: bg 0: block 248: padding at end of block bitmap is not set [ 354.628077][T31074] loop2: lost filesystem error report for type 5 error -117 [ 354.628313][T31082] macvlan2: entered promiscuous mode [ 354.635671][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 354.635690][ C1] EXT4-fs (loop2): last error at time 1779656952: ext4_validate_block_bitmap:441 [ 354.640426][T31074] Quota error (device loop2): write_blk: dquota write failed [ 354.688715][T31074] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 354.699806][T31074] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.12638: Failed to acquire dquot type 1 [ 354.711463][T31074] loop2: lost filesystem error report for type 5 error -28 [ 354.716301][T31074] EXT4-fs (loop2): 1 truncate cleaned up [ 354.772532][T31092] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12645'. [ 354.782982][T31092] netlink: 48 bytes leftover after parsing attributes in process `syz.1.12645'. [ 354.888656][T31105] loop0: detected capacity change from 0 to 128 [ 354.927902][T31105] ext4 filesystem being mounted at /713/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 354.972159][T31113] loop1: detected capacity change from 0 to 512 [ 354.980186][T31115] netlink: 12 bytes leftover after parsing attributes in process `syz.5.12653'. [ 354.990899][ T28] audit: type=1400 audit(1779656953.344:56283): avc: denied { write } for pid=31104 comm="syz.0.12650" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 355.013335][T31111] loop2: detected capacity change from 0 to 4096 [ 355.013953][T31115] netlink: 8 bytes leftover after parsing attributes in process `syz.5.12653'. [ 355.090284][ T28] audit: type=1400 audit(1779656953.404:56284): avc: denied { append } for pid=31110 comm="syz.2.12652" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 355.407454][T31149] loop5: detected capacity change from 0 to 512 [ 355.430824][T31149] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 355.447655][T31157] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12673'. [ 355.458306][T31149] EXT4-fs (loop5): 1 truncate cleaned up [ 355.507392][T31163] SELinux: security_context_str_to_sid (5ýÆÉ] ÖS9q#“ë) failed with errno=-22 [ 355.621295][T31176] loop4: detected capacity change from 0 to 256 [ 355.641803][T31176] FAT-fs (loop4): Directory bread(block 1285) failed [ 355.680045][T31176] FAT-fs (loop4): Directory bread(block 1286) failed [ 355.704260][T31176] FAT-fs (loop4): Directory bread(block 1287) failed [ 355.722287][T31176] FAT-fs (loop4): Directory bread(block 1288) failed [ 355.738620][T31176] FAT-fs (loop4): Directory bread(block 1289) failed [ 355.748202][T31176] FAT-fs (loop4): Directory bread(block 1290) failed [ 355.755223][T31176] FAT-fs (loop4): Directory bread(block 1291) failed [ 355.774603][T31176] FAT-fs (loop4): Directory bread(block 1292) failed [ 355.787329][T31176] FAT-fs (loop4): Directory bread(block 1293) failed [ 355.794386][T31176] FAT-fs (loop4): Directory bread(block 1294) failed [ 355.838975][T31190] loop1: detected capacity change from 0 to 8192 [ 355.966213][T31199] netlink: 52 bytes leftover after parsing attributes in process `syz.2.12692'. [ 355.986337][T31201] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 355.992916][T31201] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 356.018811][T31207] loop4: detected capacity change from 0 to 512 [ 356.024193][T31201] vhci_hcd vhci_hcd.0: Device attached [ 356.042520][T31201] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5) [ 356.049104][T31201] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 356.064149][T31207] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.12693: corrupted in-inode xattr: invalid ea_ino [ 356.094078][T31201] vhci_hcd vhci_hcd.0: Device attached [ 356.099811][T31207] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 356.103504][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 356.119140][ C0] EXT4-fs (loop4): initial error at time 1779656954: ext4_iget_extra_inode:5128: inode 15 [ 356.129101][ C0] EXT4-fs (loop4): last error at time 1779656954: ext4_iget_extra_inode:5128: inode 15 [ 356.130068][T31201] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7) [ 356.145416][T31201] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 356.155823][T31207] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.12693: couldn't read orphan inode 15 (err -117) [ 356.177146][T31201] vhci_hcd vhci_hcd.0: Device attached [ 356.191752][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1202.tmp-b7:2' failed: Read-only file system [ 356.199720][T31207] loop4: lost filesystem error report for type 5 error -117 [ 356.211298][T31202] vhci_hcd: connection closed [ 356.220025][T31208] vhci_hcd: connection closed [ 356.225005][T31215] vhci_hcd: connection closed [ 356.230574][ T2130] vhci_hcd vhci_hcd.0: stop threads [ 356.249254][ T2130] vhci_hcd vhci_hcd.0: release socket [ 356.252253][T16032] udevd[16032]: symlink '../../loop1' '/dev/disk/by-diskseq/1208.tmp-b7:1' failed: Read-only file system [ 356.265250][ T2130] vhci_hcd vhci_hcd.0: disconnect device [ 356.281370][ T2130] vhci_hcd vhci_hcd.0: stop threads [ 356.286834][T19198] usb 1-1: new low-speed USB device number 2 using vhci_hcd [ 356.298365][T31203] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 356.298504][ T2130] vhci_hcd vhci_hcd.0: release socket [ 356.311724][ T2130] vhci_hcd vhci_hcd.0: disconnect device [ 356.315827][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1202.tmp-b7:2' failed: Read-only file system [ 356.320651][ T2130] vhci_hcd vhci_hcd.0: stop threads [ 356.338656][ T2130] vhci_hcd vhci_hcd.0: release socket [ 356.344795][ T2130] vhci_hcd vhci_hcd.0: disconnect device [ 356.348354][T15897] udevd[15897]: symlink '../../loop4' '/dev/disk/by-diskseq/1210.tmp-b7:4' failed: Read-only file system [ 356.385259][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1202.tmp-b7:2' failed: Read-only file system [ 356.401793][T15897] udevd[15897]: symlink '../../loop4' '/dev/disk/by-diskseq/1211.tmp-b7:4' failed: Read-only file system [ 356.435280][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1202.tmp-b7:2' failed: Read-only file system [ 356.464498][T31234] netem: incorrect ge model size [ 356.470113][T16032] udevd[16032]: symlink '../../loop4' '/dev/disk/by-diskseq/1211.tmp-b7:4' failed: Read-only file system [ 356.520861][T16032] udevd[16032]: symlink '../../loop4' '/dev/disk/by-diskseq/1211.tmp-b7:4' failed: Read-only file system [ 356.536557][T15897] udevd[15897]: symlink '../../loop2' '/dev/disk/by-diskseq/1202.tmp-b7:2' failed: Read-only file system [ 356.602936][T31249] netlink: 32 bytes leftover after parsing attributes in process `syz.5.12714'. [ 356.636909][T31249] netlink: 32 bytes leftover after parsing attributes in process `syz.5.12714'. [ 356.721455][T31264] netem: incorrect ge model size [ 356.731953][T31264] netem: change failed [ 356.991315][T31297] loop4: detected capacity change from 0 to 512 [ 357.038519][T31297] ext4 filesystem being mounted at /2506/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 357.098048][T31297] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 357.276436][T31323] netlink: 'syz.1.12756': attribute type 1 has an invalid length. [ 357.294822][T31326] netlink: 84 bytes leftover after parsing attributes in process `syz.2.12746'. [ 357.334910][T31326] openvswitch: netlink: Key type 30 is not supported [ 357.351842][T31330] tipc: MTU too low for tipc bearer [ 357.375063][T31333] can0: slcan on ptm0. [ 357.463657][T31331] can0 (unregistered): slcan off ptm0. [ 357.751466][T31362] netlink: 'syz.1.12776': attribute type 29 has an invalid length. [ 357.766479][T31362] netlink: 'syz.1.12776': attribute type 29 has an invalid length. [ 358.140596][T31403] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 358.174799][T31403] EXT4-fs error (device loop4): ext4_map_blocks:833: inode #3: block 1: comm syz.4.12786: lblock 1 mapped to illegal pblock 1 (length 1) [ 358.191245][T31403] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 358.191426][T31403] __quota_error: 42 callbacks suppressed [ 358.191443][T31403] Quota error (device loop4): write_blk: dquota write failed [ 358.200592][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 358.200614][ C0] EXT4-fs (loop4): initial error at time 1779656956: ext4_map_blocks:833: inode 3: block 1 [ 358.200655][ C0] EXT4-fs (loop4): last error at time 1779656956: ext4_map_blocks:833: inode 3: block 1 [ 358.243837][T31403] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 358.254495][T31403] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.12786: Failed to acquire dquot type 0 [ 358.269094][T10774] usb 9-1: enqueue for inactive port 0 [ 358.274694][T31403] loop4: lost filesystem error report for type 5 error -117 [ 358.274938][T31403] EXT4-fs error (device loop4): ext4_free_blocks:6718: comm syz.4.12786: Freeing blocks not in datazone - block = 0, count = 4096 [ 358.296157][T10774] usb 9-1: enqueue for inactive port 0 [ 358.301877][T31403] loop4: lost filesystem error report for type 5 error -117 [ 358.302032][T31403] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.12786: Invalid inode bitmap blk 0 in block_group 0 [ 358.322272][ T2130] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:9: lblock 1 mapped to illegal pblock 1 (length 1) [ 358.336470][T31403] loop4: lost filesystem error report for type 5 error -117 [ 358.336581][T31403] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 358.352598][ T2130] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 358.352824][ T2130] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 358.370481][T10774] vhci_hcd vhci_hcd.4: vhci_device speed not set [ 358.378138][ T2130] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:9: Failed to release dquot type 0 [ 358.389593][T31403] loop4: lost filesystem error report for type 5 error -117 [ 358.389716][T31403] EXT4-fs (loop4): 1 orphan inode deleted [ 358.402979][ T2130] loop4: lost filesystem error report for type 5 error -117 [ 358.408332][T31403] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm syz.4.12786: lblock 1 mapped to illegal pblock 1 (length 1) [ 358.430344][T31403] Quota error (device loop4): find_tree_dqentry: Can't read quota tree block 1 [ 358.440190][T31403] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 60928 [ 358.450125][T31403] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.12786: Failed to acquire dquot type 0 [ 358.478520][ T30] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 358.504838][T31411] : option downdelay: invalid value (18446744073709547007) [ 358.514098][ T30] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 358.514229][ T30] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 358.533597][T31411] : option downdelay: allowed values 0 - 2147483647 [ 358.540669][ T30] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:1: Failed to release dquot type 0 [ 358.552253][ T30] loop4: lost filesystem error report for type 5 error -117 [ 358.553065][T31411]  (unregistering): Released all slaves [ 358.746483][ T28] audit: type=1400 audit(1779656957.114:56327): avc: denied { search } for pid=3023 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 358.775702][T31435] netlink: 'syz.2.12800': attribute type 3 has an invalid length. [ 358.794966][ T28] audit: type=1400 audit(1779656957.114:56328): avc: denied { search } for pid=3023 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 358.830331][ T28] audit: type=1400 audit(1779656957.114:56329): avc: denied { search } for pid=3023 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 358.900018][ T28] audit: type=1400 audit(1779656957.114:56330): avc: denied { read } for pid=3023 comm="dhcpcd" name="n60" dev="tmpfs" ino=48364 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 359.102887][T31476] set_capacity_and_notify: 2 callbacks suppressed [ 359.102908][T31476] loop2: detected capacity change from 0 to 256 [ 359.162944][T31487] __nla_validate_parse: 4 callbacks suppressed [ 359.162964][T31487] netlink: 88 bytes leftover after parsing attributes in process `syz.1.12820'. [ 359.198394][T31488] loop0: detected capacity change from 0 to 1024 [ 359.199798][T31484] xt_hashlimit: size too large, truncated to 1048576 [ 359.214906][T31488] EXT4-fs: Ignoring removed nobh option [ 359.232469][T31488] EXT4-fs: Ignoring removed bh option [ 359.252367][T31488] EXT4-fs (loop0): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 359.587946][T31541] loop1: detected capacity change from 0 to 512 [ 359.601614][T31538] loop4: detected capacity change from 0 to 512 [ 359.616716][T31538] EXT4-fs: Ignoring removed mblk_io_submit option [ 359.628838][T31538] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 359.649722][T31538] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e028, mo2=0002] [ 359.658428][T31541] ext4 filesystem being mounted at /2628/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 359.672973][T31538] EXT4-fs (loop4): orphan cleanup on readonly fs [ 359.691264][T31538] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.12836: bg 0: block 361: padding at end of block bitmap is not set [ 359.709871][T31538] loop4: lost filesystem error report for type 5 error -117 [ 359.710508][T31538] EXT4-fs (loop4): Remounting filesystem read-only [ 359.717902][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 359.717936][ C0] EXT4-fs (loop4): initial error at time 1779656958: ext4_validate_block_bitmap:441 [ 359.717989][ C0] EXT4-fs (loop4): last error at time 1779656958: ext4_validate_block_bitmap:441 [ 359.753361][T31538] EXT4-fs (loop4): 1 truncate cleaned up [ 359.811046][T31538] EXT4-fs warning (device loop4): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 360.160639][T31589] loop1: detected capacity change from 0 to 256 [ 360.188026][T31591] netlink: 20 bytes leftover after parsing attributes in process `syz.0.12859'. [ 360.199049][T31589] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 360.211628][T31593] netlink: 'syz.2.12860': attribute type 1 has an invalid length. [ 360.366036][T31608] loop4: detected capacity change from 0 to 256 [ 360.625242][T31637] netlink: 'syz.4.12880': attribute type 1 has an invalid length. [ 360.716097][T31654] bridge0: port 3(netdevsim1) entered blocking state [ 360.726066][T31654] bridge0: port 3(netdevsim1) entered disabled state [ 360.741226][T31655] loop4: detected capacity change from 0 to 512 [ 360.753028][T31654] netdevsim netdevsim0 netdevsim1: entered allmulticast mode [ 360.766727][T31655] EXT4-fs: Ignoring removed i_version option [ 360.783381][T31654] netdevsim netdevsim0 netdevsim1: entered promiscuous mode [ 360.799562][T31655] EXT4-fs: Ignoring removed bh option [ 360.806572][T31654] bridge0: port 3(netdevsim1) entered blocking state [ 360.813357][T31654] bridge0: port 3(netdevsim1) entered forwarding state [ 360.836833][T31655] ext4 filesystem being mounted at /2544/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 360.897808][T31669] loop2: detected capacity change from 0 to 128 [ 360.934757][T31669] ext4 filesystem being mounted at /2591/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 361.051351][T31682] netlink: 52 bytes leftover after parsing attributes in process `syz.1.12900'. [ 361.068381][T10760] hid-generic 0000:0012:0009.0003: item fetching failed at offset 3/6 [ 361.084067][T10760] hid-generic 0000:0012:0009.0003: probe with driver hid-generic failed with error -22 [ 361.147682][T31693] netlink: 28 bytes leftover after parsing attributes in process `syz.4.12907'. [ 361.158036][T31693] netlink: 68 bytes leftover after parsing attributes in process `syz.4.12907'. [ 361.198366][T16032] udevd[16032]: symlink '../../loop0' '/dev/disk/by-diskseq/1221.tmp-b7:0' failed: Read-only file system [ 361.215554][T15897] udevd[15897]: symlink '../../loop2' '/dev/disk/by-diskseq/1233.tmp-b7:2' failed: Read-only file system [ 361.239001][T16032] udevd[16032]: symlink '../../loop4' '/dev/disk/by-diskseq/1232.tmp-b7:4' failed: Read-only file system [ 361.252148][T31701] loop2: detected capacity change from 0 to 1024 [ 361.261236][T31701] EXT4-fs: Ignoring removed bh option [ 361.285901][T15897] udevd[15897]: symlink '../../loop4' '/dev/disk/by-diskseq/1232.tmp-b7:4' failed: Read-only file system [ 361.300780][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1234.tmp-b7:2' failed: Read-only file system [ 361.314098][T19198] usb 1-1: enqueue for inactive port 0 [ 361.318956][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 361.332857][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-uuid/00000000-0000-0000-0000-001000000000.tmp-b7:2' failed: Read-only file system [ 361.333562][T19198] usb 1-1: enqueue for inactive port 0 [ 361.365698][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1234.tmp-b7:2' failed: Read-only file system [ 361.378189][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 361.399598][T15897] udevd[15897]: symlink '../../loop4' '/dev/disk/by-diskseq/1232.tmp-b7:4' failed: Read-only file system [ 361.460891][T31715] loop0: detected capacity change from 0 to 128 [ 361.484819][T19198] vhci_hcd vhci_hcd.0: vhci_device speed not set [ 361.493782][T31715] ext4 filesystem being mounted at /757/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 361.667202][T31731] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 361.689002][T31735] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 361.710957][T31735] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 361.725925][T31731] EXT4-fs (loop1): 1 truncate cleaned up [ 361.754996][T31735] FAT-fs (loop0): Filesystem has been set read-only [ 361.761841][T31735] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 361.772074][T31735] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 361.797500][T31735] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 361.809945][T31731] EXT4-fs error (device loop1): ext4_generic_delete_entry:2673: inode #2: block 13: comm syz.1.12923: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 361.835623][T31735] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 361.870090][T31735] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 361.888201][T31731] EXT4-fs error (device loop1) in ext4_delete_entry:2744: Corrupt filesystem [ 361.897273][T31735] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 361.906502][T31731] EXT4-fs warning (device loop1): ext4_rename_delete:3739: inode #2: comm syz.1.12923: Deleting old file: nlink 5, error=-117 [ 362.180213][T31788] netlink: 24 bytes leftover after parsing attributes in process `syz.1.12949'. [ 362.255227][T31795] xt_hashlimit: size too large, truncated to 1048576 [ 362.309043][T31803] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 362.662484][T31833] dummy0: entered allmulticast mode [ 362.678198][T31833] dummy0: entered promiscuous mode [ 362.688298][T31832] dummy0: left promiscuous mode [ 362.700010][T31832] dummy0: left allmulticast mode [ 362.866905][T31852] Alternate GPT is invalid, using primary GPT. [ 362.897240][T31852] loop4: p2 p3 p7 [ 362.962250][T31865] netdevsim netdevsim0: Direct firmware load for .. failed with error -2 [ 362.983276][T31872] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 363.027729][T31872] EXT4-fs warning (device loop5): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 363.069239][T31872] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.12989: bg 0: block 248: padding at end of block bitmap is not set [ 363.111418][T31872] loop5: lost filesystem error report for type 5 error -117 [ 363.111829][T31872] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.12989: Failed to acquire dquot type 1 [ 363.119226][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 363.119265][ C0] EXT4-fs (loop5): last error at time 1779657217: ext4_validate_block_bitmap:441 [ 363.154566][T31872] loop5: lost filesystem error report for type 5 error -28 [ 363.160036][T31872] EXT4-fs (loop5): 1 truncate cleaned up [ 363.186618][T31872] EXT4-fs mount: 70 callbacks suppressed [ 363.186671][T31872] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 363.269763][T15993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 363.343387][T31908] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13004'. [ 363.357269][T31911] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13005'. [ 363.377954][T31912] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 363.394224][T31912] ext4 filesystem being mounted at /2670/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 363.475802][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 363.475867][ T28] audit: type=1400 audit(1779657217.846:56361): avc: denied { write } for pid=31910 comm="syz.1.13006" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 363.528508][ T3301] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 363.664332][T31948] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 363.740685][T15993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.781749][T31959] wireguard0: entered promiscuous mode [ 363.805105][T31959] wireguard0: entered allmulticast mode [ 363.863539][ T3741] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 363.954513][T31986] netlink: 12 bytes leftover after parsing attributes in process `syz.2.13039'. [ 363.991451][T31986] netlink: 8 bytes leftover after parsing attributes in process `syz.2.13039'. [ 364.042811][T31995] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 364.059671][T31990] loop0: p1 < > p4 [ 364.073158][T31995] ext4 filesystem being mounted at /2677/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 364.089778][T31990] loop0: p4 size 722688 extends beyond EOD, [ 364.127143][T32004] set_capacity_and_notify: 10 callbacks suppressed [ 364.127160][T32004] loop4: detected capacity change from 0 to 512 [ 364.130976][ T28] audit: type=1400 audit(1779657218.486:56362): avc: denied { write } for pid=31994 comm="syz.1.13046" name="lost+found" dev="loop1" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 364.135029][T31990] truncated [ 364.189147][T32004] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 364.217304][ T28] audit: type=1400 audit(1779657218.586:56363): avc: denied { write } for pid=32003 comm="syz.4.13049" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 364.263163][ T911] Bluetooth: hci0: Frame reassembly failed (-84) [ 364.267068][ T3301] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 364.312041][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.333108][ T28] audit: type=1400 audit(1779657218.696:56364): avc: denied { append } for pid=32016 comm="syz.1.13052" name="file0" dev="tmpfs" ino=13627 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 364.382578][T32021] bridge0: port 3(netdevsim1) entered blocking state [ 364.399211][T32021] bridge0: port 3(netdevsim1) entered disabled state [ 364.426110][T32021] netdevsim netdevsim1 netdevsim1: entered allmulticast mode [ 364.440355][T32021] netdevsim netdevsim1 netdevsim1: entered promiscuous mode [ 364.548617][ T28] audit: type=1400 audit(1779657218.916:56365): avc: denied { lock } for pid=32035 comm="syz.0.13064" path="socket:[96838]" dev="sockfs" ino=96838 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 364.670315][T32053] loop0: detected capacity change from 0 to 2048 [ 364.704940][T32053] Alternate GPT is invalid, using primary GPT. [ 364.712003][T32053] loop0: p2 p3 p7 [ 364.732716][T32057] loop4: detected capacity change from 0 to 1024 [ 364.746771][T32057] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 364.763578][T32057] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 364.781905][T32057] EXT4-fs (loop4): orphan cleanup on readonly fs [ 364.798104][T32057] EXT4-fs error (device loop4): ext4_free_blocks:6718: comm syz.4.13072: Freeing blocks not in datazone - block = 0, count = 4096 [ 364.812004][T32057] loop4: lost filesystem error report for type 5 error -117 [ 364.812444][T32057] EXT4-fs (loop4): 1 orphan inode deleted [ 364.819796][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 364.819817][ C0] EXT4-fs (loop4): initial error at time 1779657219: ext4_free_blocks:6718 [ 364.819841][ C0] EXT4-fs (loop4): last error at time 1779657219: ext4_free_blocks:6718 [ 364.850787][T32057] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 364.865486][T32057] EXT4-fs error (device loop4): ext4_search_dir:1474: inode #2: block 16: comm syz.4.13072: bad entry in directory: inode out of bounds - offset=44, inode=40, rec_len=16, size=1024 fake=0 [ 364.900594][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.919623][T32064] futex_wake_op: syz.0.13075 tries to shift op by 32; fix this program [ 365.099340][ T28] audit: type=1400 audit(1779657219.466:56366): avc: denied { setopt } for pid=32087 comm="syz.4.13087" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 365.178470][T32097] netlink: 'syz.2.13091': attribute type 29 has an invalid length. [ 365.201242][T32097] netlink: 'syz.2.13091': attribute type 29 has an invalid length. [ 365.219306][T32100] loop4: detected capacity change from 0 to 1024 [ 365.244360][T32100] EXT4-fs (loop4): stripe (36) is not aligned with cluster size (16), stripe is disabled [ 365.247822][ T28] audit: type=1400 audit(1779657219.606:56367): avc: denied { connect } for pid=32095 comm="syz.1.13101" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 365.299149][T32100] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 365.342264][T32107] loop0: detected capacity change from 0 to 1024 [ 365.371571][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 365.381271][T32107] EXT4-fs: inline encryption not supported [ 365.399655][T32107] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 365.440779][T32107] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 2: comm syz.0.13094: lblock 2 mapped to illegal pblock 2 (length 1) [ 365.465829][T32107] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 365.467082][T32107] EXT4-fs (loop0): Remounting filesystem read-only [ 365.476228][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 365.476254][ C1] EXT4-fs (loop0): initial error at time 1779657219: ext4_map_blocks:791: inode 3: block 2 [ 365.476324][ C1] EXT4-fs (loop0): last error at time 1779657219: ext4_map_blocks:791: inode 3: block 2 [ 365.510677][T32107] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 365.520005][T32107] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 365.528933][T32107] EXT4-fs (loop0): 1 orphan inode deleted [ 365.535292][T32107] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 365.605726][ T28] audit: type=1400 audit(1779657219.976:56368): avc: denied { append } for pid=32119 comm="syz.2.13100" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 365.647159][T23175] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 365.690087][T32132] netlink: 16 bytes leftover after parsing attributes in process `syz.1.13108'. [ 365.735912][T32138] netlink: 8 bytes leftover after parsing attributes in process `syz.2.13110'. [ 365.768573][T32140] loop4: detected capacity change from 0 to 164 [ 365.792556][T32140] rock: directory entry would overflow storage [ 365.808405][T32140] rock: sig=0x4f50, size=4, remaining=3 [ 365.831581][T32140] isofs: Unable to find the ".." directory for NFS. [ 365.986818][T32162] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13122'. [ 366.002618][T32162] netlink: 12 bytes leftover after parsing attributes in process `syz.4.13122'. [ 366.212312][T16032] udevd[16032]: symlink '../../loop1' '/dev/disk/by-diskseq/1258.tmp-b7:1' failed: Read-only file system [ 366.241856][T16127] udevd[16127]: symlink '../../loop4' '/dev/disk/by-diskseq/1269.tmp-b7:4' failed: Read-only file system [ 366.244603][T15897] udevd[15897]: symlink '../../loop2' '/dev/disk/by-diskseq/1239.tmp-b7:2' failed: Read-only file system [ 366.264518][ T3741] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 366.282366][T32188] loop2: detected capacity change from 0 to 512 [ 366.298800][T16032] udevd[16032]: symlink '../../loop1' '/dev/disk/by-diskseq/1258.tmp-b7:1' failed: Read-only file system [ 366.330329][T15897] udevd[15897]: symlink '../../loop5' '/dev/disk/by-diskseq/1253.tmp-b7:5' failed: Read-only file system [ 366.358639][T16127] udevd[16127]: symlink '../../loop2' '/dev/disk/by-diskseq/1270.tmp-b7:2' failed: Read-only file system [ 366.379155][T32188] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 366.415680][T16032] udevd[16032]: symlink '../../loop5' '/dev/disk/by-diskseq/1253.tmp-b7:5' failed: Read-only file system [ 366.432396][T15897] udevd[15897]: symlink '../../loop1' '/dev/disk/by-diskseq/1258.tmp-b7:1' failed: Read-only file system [ 366.445785][T16127] udevd[16127]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 366.461269][T32188] ext4 filesystem being mounted at /2618/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 366.481489][T15897] udevd[15897]: symlink '../../loop4' '/dev/disk/by-diskseq/1269.tmp-b7:4' failed: Read-only file system [ 366.543677][T32188] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 366.598264][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 366.618692][T32212] loop4: detected capacity change from 0 to 256 [ 366.702170][T32218] : option downdelay: invalid value (18446744073709547007) [ 366.728159][T32218] : option downdelay: allowed values 0 - 2147483647 [ 366.738070][T32218]  (unregistering): Released all slaves [ 366.768464][T32225] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13151'. [ 366.793974][T32221] loop0: detected capacity change from 0 to 1024 [ 366.807896][T32228] loop4: detected capacity change from 0 to 736 [ 366.857257][T32230] EXT4-fs (loop2): orphan cleanup on readonly fs [ 366.867123][T32230] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 366.882414][T32230] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 366.890679][T32230] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.13153: couldn't read orphan inode 26 (err -116) [ 366.902994][T32230] loop2: lost filesystem error report for type 5 error -116 [ 366.903454][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 366.917269][ C1] EXT4-fs (loop2): initial error at time 1779657221: ext4_orphan_get:1402 [ 366.919953][T32230] EXT4-fs (loop2): Remounting filesystem read-only [ 366.925859][ C1] EXT4-fs (loop2): last error at time 1779657221: ext4_orphan_get:1402 [ 366.948283][T32230] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 366.951610][T32221] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 367.120657][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 367.628334][T23175] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 367.866409][T32322] FAT-fs (loop1): Directory bread(block 32) failed [ 367.887049][T32322] FAT-fs (loop1): Directory bread(block 33) failed [ 367.907452][T32322] FAT-fs (loop1): Directory bread(block 34) failed [ 367.931220][T32322] FAT-fs (loop1): Directory bread(block 35) failed [ 367.952947][T32322] FAT-fs (loop1): Directory bread(block 36) failed [ 367.976929][T32322] FAT-fs (loop1): Directory bread(block 37) failed [ 367.987686][T32322] FAT-fs (loop1): Directory bread(block 38) failed [ 368.006946][T32322] FAT-fs (loop1): Directory bread(block 39) failed [ 368.026690][T32322] FAT-fs (loop1): Directory bread(block 40) failed [ 368.045228][T32322] FAT-fs (loop1): Directory bread(block 41) failed [ 368.296384][T10760] kernel read not supported for file /newroot/2724 (pid: 10760 comm: kworker/1:6) [ 368.323341][T32371] netlink: 'syz.0.13219': attribute type 9 has an invalid length. [ 368.362780][T32375] netlink: 'syz.5.13223': attribute type 1 has an invalid length. [ 368.516714][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 368.516743][ T28] audit: type=1400 audit(1779657222.886:56393): avc: denied { connect } for pid=32395 comm="syz.1.13233" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 368.714761][T32413] EXT4-fs: Ignoring removed nobh option [ 368.738860][T32413] EXT4-fs (loop5): orphan cleanup on readonly fs [ 368.764259][T32413] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #11: block 1: comm syz.5.13241: lblock 0 mapped to illegal pblock 1 (length 1) [ 368.795406][T32413] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 368.795637][T32413] EXT4-fs warning (device loop5): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 368.804844][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 368.804863][ C0] EXT4-fs (loop5): initial error at time 1779657223: ext4_map_blocks:791: inode 11: block 1 [ 368.804913][ C0] EXT4-fs (loop5): last error at time 1779657223: ext4_map_blocks:791: inode 11: block 1 [ 368.845013][T32413] EXT4-fs error (device loop5): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.5.13241: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 368.860584][T32413] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 368.860734][T32413] EXT4-fs warning (device loop5): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.5.13241: ea_inode dec ref err=-117 [ 368.884313][T32413] EXT4-fs (loop5): 1 orphan inode deleted [ 368.890640][T32413] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 369.283982][T15993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 369.345041][ T28] audit: type=1400 audit(1779657223.706:56394): avc: denied { write } for pid=32421 comm="syz.5.13242" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 369.451774][T32435] set_capacity_and_notify: 4 callbacks suppressed [ 369.451793][T32435] loop4: detected capacity change from 0 to 512 [ 369.521185][T32435] EXT4-fs (loop4): 1 orphan inode deleted [ 369.536912][ T826] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 369.551074][T32435] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 369.565417][ T826] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:6: Failed to release dquot type 1 [ 369.577025][T32435] ext4 filesystem being mounted at /2635/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 369.656024][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 369.717714][T32459] netlink: 52 bytes leftover after parsing attributes in process `syz.0.13259'. [ 369.736997][T32457] loop5: detected capacity change from 0 to 128 [ 369.754662][T32457] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 369.754947][T32457] ext4 filesystem being mounted at /1412/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 369.829796][T15993] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 369.983241][T32477] loop4: detected capacity change from 0 to 256 [ 369.997617][T32477] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 370.037093][T32477] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 370.057914][T32477] FAT-fs (loop4): Filesystem has been set read-only [ 370.070553][T32479] loop2: detected capacity change from 0 to 2048 [ 370.073814][T32477] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 370.108181][T32477] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 370.117648][T32477] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 370.126643][T32479] loop2: p3 < > p4 < > [ 370.129723][T32477] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 370.131237][T32479] loop2: partition table partially beyond EOD, [ 370.140275][T32477] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 370.140310][T32477] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 370.170371][T32479] truncated [ 370.173646][T32479] loop2: p3 start 4284289 is beyond EOD, truncated [ 370.314600][T32501] netlink: 12 bytes leftover after parsing attributes in process `syz.1.13281'. [ 370.446225][T32515] loop0: detected capacity change from 0 to 512 [ 370.481306][T32515] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 370.496380][T32515] EXT4-fs (loop0): 1 truncate cleaned up [ 370.537855][T32515] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 370.574787][ T28] audit: type=1400 audit(1779657224.946:56395): avc: denied { write } for pid=32514 comm="syz.0.13287" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 370.617158][ T28] audit: type=1400 audit(1779657224.986:56396): avc: denied { write } for pid=32514 comm="syz.0.13287" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 370.617401][T32515] EXT4-fs error (device loop0): ext4_generic_delete_entry:2673: inode #2: block 13: comm syz.0.13287: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 370.642597][ T28] audit: type=1400 audit(1779657224.986:56397): avc: denied { write } for pid=32514 comm="syz.0.13287" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 370.694637][T32515] EXT4-fs error (device loop0) in ext4_delete_entry:2744: Corrupt filesystem [ 370.705252][T32515] EXT4-fs warning (device loop0): ext4_rename_delete:3739: inode #2: comm syz.0.13287: Deleting old file: nlink 5, error=-117 [ 370.748744][ T28] audit: type=1400 audit(1779657225.116:56398): avc: denied { bind } for pid=32532 comm="syz.5.13296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 370.773166][T32535] gre0: left promiscuous mode [ 370.800222][T32535] gre0: left allmulticast mode [ 370.809587][T23175] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 370.820642][T32535] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 370.890030][T32545] netlink: 64 bytes leftover after parsing attributes in process `syz.1.13302'. [ 371.016801][ T28] audit: type=1400 audit(1779657225.386:56399): avc: denied { ioctl } for pid=32562 comm="syz.5.13310" path="socket:[98578]" dev="sockfs" ino=98578 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 371.055373][ T28] audit: type=1400 audit(1779657225.416:56400): avc: denied { ioctl } for pid=32560 comm="syz.0.13309" path="socket:[98575]" dev="sockfs" ino=98575 ioctlcmd=0x48e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 371.219415][T16032] udevd[16032]: symlink '../../loop1' '/dev/disk/by-diskseq/1283.tmp-b7:1' failed: Read-only file system [ 371.246710][T15897] udevd[15897]: symlink '../../loop0' '/dev/disk/by-diskseq/1295.tmp-b7:0' failed: Read-only file system [ 371.259514][T16127] udevd[16127]: symlink '../../loop5' '/dev/disk/by-diskseq/1289.tmp-b7:5' failed: Read-only file system [ 371.301915][T16032] udevd[16032]: symlink '../../loop5' '/dev/disk/by-diskseq/1289.tmp-b7:5' failed: Read-only file system [ 371.333181][T15897] udevd[15897]: symlink '../../loop1' '/dev/disk/by-diskseq/1283.tmp-b7:1' failed: Read-only file system [ 371.346252][T32595] netlink: 8 bytes leftover after parsing attributes in process `syz.5.13324'. [ 371.367238][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1292.tmp-b7:2' failed: Read-only file system [ 371.383284][T16127] udevd[16127]: symlink '../../loop0' '/dev/disk/by-diskseq/1295.tmp-b7:0' failed: Read-only file system [ 371.421650][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1292.tmp-b7:2' failed: Read-only file system [ 371.452060][T15897] udevd[15897]: symlink '../../loop5' '/dev/disk/by-diskseq/1289.tmp-b7:5' failed: Read-only file system [ 371.470811][T32602] tipc: Enabling of bearer rejected, failed to enable media [ 371.485376][T16032] udevd[16032]: symlink '../../loop1' '/dev/disk/by-diskseq/1283.tmp-b7:1' failed: Read-only file system [ 371.490257][T32604] netdevsim netdevsim1: Direct firmware load for .. failed with error -2 [ 371.595683][T32613] netlink: 'syz.5.13343': attribute type 3 has an invalid length. [ 371.914097][ T28] audit: type=1400 audit(1779657226.286:56401): avc: denied { create } for pid=32649 comm="syz.1.13351" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_dgram_socket permissive=1 [ 372.104360][T32674] loop0: detected capacity change from 0 to 256 [ 372.131531][T32674] FAT-fs (loop0): Directory bread(block 1285) failed [ 372.184213][T32674] FAT-fs (loop0): Directory bread(block 1286) failed [ 372.210775][T32674] FAT-fs (loop0): Directory bread(block 1287) failed [ 372.218050][T32674] FAT-fs (loop0): Directory bread(block 1288) failed [ 372.225287][T32674] FAT-fs (loop0): Directory bread(block 1289) failed [ 372.241460][T32674] FAT-fs (loop0): Directory bread(block 1290) failed [ 372.283869][T32674] FAT-fs (loop0): Directory bread(block 1291) failed [ 372.312325][T32674] FAT-fs (loop0): Directory bread(block 1292) failed [ 372.320046][T32674] FAT-fs (loop0): Directory bread(block 1293) failed [ 372.334432][T32674] FAT-fs (loop0): Directory bread(block 1294) failed [ 372.346446][T32695] netlink: 4 bytes leftover after parsing attributes in process `syz.2.13373'. [ 373.233385][T32732] loop4: detected capacity change from 0 to 2048 [ 373.250768][T32739] netlink: 4 bytes leftover after parsing attributes in process `syz.0.13387'. [ 373.334053][T32732] loop4: p1 < > p4 [ 373.339896][T32732] loop4: p4 size 722688 extends beyond EOD, truncated [ 373.419388][T32749] netem: change failed [ 373.427274][T32751] loop4: detected capacity change from 0 to 512 [ 373.457805][T32751] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.13392: inode has both inline data and extents flags [ 373.473562][T32751] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 373.474518][T32751] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.13392: couldn't read orphan inode 15 (err -117) [ 373.483750][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 373.483772][ C0] EXT4-fs (loop4): initial error at time 1779657227: ext4_orphan_get:1397: inode 15 [ 373.483809][ C0] EXT4-fs (loop4): last error at time 1779657227: ext4_orphan_get:1397: inode 15 [ 373.563047][T32751] loop4: lost filesystem error report for type 5 error -117 [ 373.594032][T32751] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 373.706458][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 373.756562][ T306] program syz.4.13406 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 373.822147][ T310] loop1: detected capacity change from 0 to 128 [ 373.836204][ T310] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 373.867855][ T310] ext4 filesystem being mounted at /2766/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 373.903302][ T310] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.13411: No space for directory leaf checksum. Please run e2fsck -D. [ 373.919375][ T310] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.13411: checksumming directory block 0 [ 373.957550][ T317] loop0: detected capacity change from 0 to 512 [ 373.984864][ T3301] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 374.025134][ T317] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 374.053936][ T317] ext4 filesystem being mounted at /854/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 374.092356][T23175] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 374.145425][ T337] FAT-fs (loop5): Directory bread(block 1285) failed [ 374.154608][ T28] audit: type=1326 audit(1779657228.526:56402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=336 comm="syz.0.13419" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f312ebece59 code=0x7ffc0000 [ 374.181588][ T337] FAT-fs (loop5): Directory bread(block 1286) failed [ 374.192670][ T337] FAT-fs (loop5): Directory bread(block 1287) failed [ 374.200236][ T337] FAT-fs (loop5): Directory bread(block 1288) failed [ 374.214984][ T28] audit: type=1326 audit(1779657228.526:56403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=336 comm="syz.0.13419" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f312ebece59 code=0x7ffc0000 [ 374.240644][ T28] audit: type=1326 audit(1779657228.526:56404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=336 comm="syz.0.13419" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f312ebece59 code=0x7ffc0000 [ 374.275800][ T337] FAT-fs (loop5): Directory bread(block 1289) failed [ 374.277994][ T28] audit: type=1326 audit(1779657228.526:56405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=336 comm="syz.0.13419" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=37 compat=0 ip=0x7f312ebece59 code=0x7ffc0000 [ 374.319910][ T337] FAT-fs (loop5): Directory bread(block 1290) failed [ 374.337582][ T28] audit: type=1326 audit(1779657228.526:56406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=336 comm="syz.0.13419" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f312ebece59 code=0x7ffc0000 [ 374.363322][ T28] audit: type=1326 audit(1779657228.526:56407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=336 comm="syz.0.13419" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f312ebece59 code=0x7ffc0000 [ 374.375402][ T337] FAT-fs (loop5): Directory bread(block 1291) failed [ 374.392114][ T28] audit: type=1326 audit(1779657228.626:56408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=336 comm="syz.0.13419" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f312ebece59 code=0x7ffc0000 [ 374.417719][ T337] FAT-fs (loop5): Directory bread(block 1292) failed [ 374.450813][ T351] program syz.4.13427 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 374.466424][ T337] FAT-fs (loop5): Directory bread(block 1293) failed [ 374.472024][ T28] audit: type=1400 audit(1779657228.796:56409): avc: denied { ioctl } for pid=346 comm="syz.1.13425" path="socket:[98897]" dev="sockfs" ino=98897 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 374.494490][ T337] FAT-fs (loop5): Directory bread(block 1294) failed [ 374.510153][ T353] netlink: 16 bytes leftover after parsing attributes in process `syz.0.13428'. [ 374.531032][ T28] audit: type=1326 audit(1779657228.806:56410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=336 comm="syz.0.13419" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f312ebece59 code=0x7ffc0000 [ 374.620135][ T359] set_capacity_and_notify: 1 callbacks suppressed [ 374.620168][ T359] loop0: detected capacity change from 0 to 2048 [ 374.703178][ T359] Alternate GPT is invalid, using primary GPT. [ 374.727112][ T359] loop0: p2 p3 p7 [ 374.734638][ T374] netlink: 16 bytes leftover after parsing attributes in process `syz.4.13438'. [ 375.059773][ T409] netlink: 4 bytes leftover after parsing attributes in process `syz.0.13454'. [ 375.111069][ T411] macvtap2: entered promiscuous mode [ 375.116541][ T411] syz_tun: entered promiscuous mode [ 375.126655][ T413] loop4: detected capacity change from 0 to 1024 [ 375.133175][ T411] macvtap2: entered allmulticast mode [ 375.140371][ T411] syz_tun: entered allmulticast mode [ 375.151133][ T413] EXT4-fs: inline encryption not supported [ 375.169552][ T411] syz_tun: left allmulticast mode [ 375.188065][ T411] syz_tun: left promiscuous mode [ 375.201489][ T413] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 375.242974][ T413] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 2: comm syz.4.13457: lblock 2 mapped to illegal pblock 2 (length 1) [ 375.257192][ T413] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 375.258828][ T413] EXT4-fs (loop4): Remounting filesystem read-only [ 375.267947][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 375.267972][ C1] EXT4-fs (loop4): initial error at time 1779657229: ext4_map_blocks:791: inode 3: block 2 [ 375.268019][ C1] EXT4-fs (loop4): last error at time 1779657229: ext4_map_blocks:791: inode 3: block 2 [ 375.303473][ T413] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 375.312065][ T413] EXT4-fs (loop4): 1 orphan inode deleted [ 375.318370][ T413] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 375.358336][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 375.732007][ T464] loop4: detected capacity change from 0 to 128 [ 375.902720][ T479] loop1: detected capacity change from 0 to 1024 [ 375.926194][ T479] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 376.141725][ T510] loop4: detected capacity change from 0 to 512 [ 376.161619][ T510] EXT4-fs (loop4): orphan cleanup on readonly fs [ 376.178762][ T510] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 376.199420][ T510] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 376.210287][ T510] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.13497: couldn't read orphan inode 26 (err -116) [ 376.223385][ T510] loop4: lost filesystem error report for type 5 error -116 [ 376.226001][ T510] EXT4-fs (loop4): Remounting filesystem read-only [ 376.240021][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 376.240042][ C0] EXT4-fs (loop4): initial error at time 1779657230: ext4_orphan_get:1402 [ 376.240075][ C0] EXT4-fs (loop4): last error at time 1779657230: ext4_orphan_get:1402 [ 376.246693][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 376.255787][ T510] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 376.294646][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1292.tmp-b7:2' failed: Read-only file system [ 376.326155][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 376.337041][T16032] udevd[16032]: symlink '../../loop0' '/dev/disk/by-diskseq/1308.tmp-b7:0' failed: Read-only file system [ 376.365634][T15897] udevd[15897]: symlink '../../loop4' '/dev/disk/by-diskseq/1315.tmp-b7:4' failed: Read-only file system [ 376.378216][T16032] udevd[16032]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 376.398618][T16032] udevd[16032]: symlink '../../loop1' '/dev/disk/by-diskseq/1314.tmp-b7:1' failed: Read-only file system [ 376.412252][T16127] udevd[16127]: symlink '../../loop2' '/dev/disk/by-diskseq/1292.tmp-b7:2' failed: Read-only file system [ 376.413887][T15897] udevd[15897]: symlink '../../loop4' '/dev/disk/by-diskseq/1315.tmp-b7:4' failed: Read-only file system [ 376.447048][ T526] netlink: 'syz.4.13504': attribute type 1 has an invalid length. [ 376.464721][T16123] udevd[16123]: symlink '../../loop0' '/dev/disk/by-diskseq/1308.tmp-b7:0' failed: Read-only file system [ 376.471932][T16032] udevd[16032]: symlink '../../loop1' '/dev/disk/by-diskseq/1314.tmp-b7:1' failed: Read-only file system [ 376.496535][ T526] netlink: 224 bytes leftover after parsing attributes in process `syz.4.13504'. [ 376.508865][T16127] udevd[16127]: symlink '../../loop2' '/dev/disk/by-diskseq/1292.tmp-b7:2' failed: Read-only file system [ 376.540932][ T537] loop0: detected capacity change from 0 to 128 [ 376.571455][ T537] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 376.586177][ T537] ext4 filesystem being mounted at /868/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 376.647665][T23175] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 376.665270][ T543] loop2: detected capacity change from 0 to 512 [ 376.683828][ T543] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 376.716541][ T543] EXT4-fs (loop2): 1 truncate cleaned up [ 376.725494][ T543] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 376.790307][ T543] EXT4-fs (loop2): Online resizing not supported with sparse_super2 [ 376.818039][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 376.944112][ T569] loop1: detected capacity change from 0 to 1764 [ 377.241076][ T579] loop5: detected capacity change from 0 to 512 [ 377.265083][ T579] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #12: comm syz.5.13528: missing EA_INODE flag [ 377.282162][ T579] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 377.283669][ T579] EXT4-fs error (device loop5): ext4_xattr_inode_iget:446: comm syz.5.13528: error while reading EA inode 12 err=-117 [ 377.305307][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 377.305343][ C1] EXT4-fs (loop5): initial error at time 1779657231: ext4_xattr_inode_iget:441: inode 12 [ 377.305391][ C1] EXT4-fs (loop5): last error at time 1779657231: ext4_xattr_inode_iget:441: inode 12 [ 377.332936][ T579] loop5: lost filesystem error report for type 5 error -117 [ 377.333183][ T579] EXT4-fs (loop5): 1 orphan inode deleted [ 377.348204][ T579] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 377.367779][ T586] netlink: 'syz.1.13540': attribute type 11 has an invalid length. [ 377.388982][ T586] netlink: 44 bytes leftover after parsing attributes in process `syz.1.13540'. [ 377.408594][T15993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 377.512369][ T599] netlink: 12 bytes leftover after parsing attributes in process `syz.0.13536'. [ 377.723105][ T619] loop2: detected capacity change from 0 to 128 [ 377.736624][ T619] FAT-fs (loop2): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 377.745198][ T619] FAT-fs (loop2): Filesystem has been set read-only [ 377.793463][ T621] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13545'. [ 377.934056][ T633] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 377.950671][ T633] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 377.961373][ T633] rock: directory entry would overflow storage [ 377.967814][ T633] rock: sig=0x4f50, size=4, remaining=3 [ 377.973704][ T633] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 378.081272][ T648] libceph: secret too big 112 [ 378.197714][ T660] netlink: 12 bytes leftover after parsing attributes in process `syz.5.13564'. [ 378.252649][ T666] netlink: 'syz.2.13567': attribute type 7 has an invalid length. [ 378.424429][ T688] netlink: 277 bytes leftover after parsing attributes in process `syz.5.13574'. [ 378.436268][ T691] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13576'. [ 378.633892][ T704] netlink: 104 bytes leftover after parsing attributes in process `syz.1.13584'. [ 378.722136][ T710] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 378.948595][ T722] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 378.985205][ T722] EXT4-fs (loop1): 1 truncate cleaned up [ 378.995162][ T722] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 379.018693][ T722] EXT4-fs (loop1): Online resizing not supported with sparse_super2 [ 379.369351][T23175] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 379.380261][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 379.404525][ T720] loop2: p1 p2 p3 [ 379.408406][ T720] loop2: p1 start 51379968 is beyond EOD, truncated [ 379.435611][ T720] loop2: p3 size 100663552 extends beyond EOD, truncated [ 379.459509][ T727] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13594'. [ 379.628601][ T739] loop4: p3 < > p4 < > [ 379.635563][ T739] loop4: partition table partially beyond EOD, truncated [ 379.646282][ T739] loop4: p3 start 4284289 is beyond EOD, truncated [ 379.848569][ T760] netlink: 28 bytes leftover after parsing attributes in process `syz.1.13609'. [ 379.882628][ T762] set_capacity_and_notify: 5 callbacks suppressed [ 379.882650][ T762] loop0: detected capacity change from 0 to 512 [ 379.924564][ T764] Restarting kernel threads ... [ 379.929518][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 379.929536][ T28] audit: type=1400 audit(1779657234.296:56422): avc: denied { ioctl } for pid=763 comm="syz.4.13611" path="/dev/snapshot" dev="devtmpfs" ino=90 ioctlcmd=0x3305 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 379.955958][ T762] EXT4-fs: Ignoring removed i_version option [ 379.975101][ T764] Done restarting kernel threads. [ 379.995792][ T28] audit: type=1400 audit(1779657234.356:56423): avc: denied { create } for pid=766 comm="syz.1.13612" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rose_socket permissive=1 [ 380.026676][ T762] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 380.067865][ T762] ext4 filesystem being mounted at /886/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 380.109784][T23175] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 380.223481][ T28] audit: type=1400 audit(1779657234.586:56424): avc: denied { remount } for pid=788 comm="syz.1.13622" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 380.277875][ T28] audit: type=1400 audit(1779657234.636:56425): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 380.554705][ T825] loop4: detected capacity change from 0 to 1024 [ 380.573105][ T830] loop2: detected capacity change from 0 to 164 [ 380.612126][ T825] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 380.654828][ T830] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 380.686409][ T28] audit: type=1400 audit(1779657235.046:56426): avc: denied { write } for pid=824 comm="syz.4.13638" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 380.712595][ T830] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 380.740858][ T830] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 380.766436][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 380.927581][ T865] loop2: detected capacity change from 0 to 128 [ 380.945602][ T865] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 380.975195][ T867] netlink: 'syz.1.13657': attribute type 3 has an invalid length. [ 381.158880][ T28] audit: type=1400 audit(1779657235.526:56427): avc: denied { getopt } for pid=891 comm="syz.1.13668" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 381.159056][ T888] loop2: detected capacity change from 0 to 128 [ 381.314713][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1346.tmp-b7:2' failed: Read-only file system [ 381.335507][T15897] udevd[15897]: symlink '../../loop4' '/dev/disk/by-diskseq/1342.tmp-b7:4' failed: Read-only file system [ 381.350829][T16127] udevd[16127]: symlink '../../loop1' '/dev/disk/by-diskseq/1334.tmp-b7:1' failed: Read-only file system [ 381.359839][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1346.tmp-b7:2' failed: Read-only file system [ 381.378770][ T28] audit: type=1326 audit(1779657235.746:56428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=910 comm="syz.4.13677" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8055c6ce59 code=0x7ffc0000 [ 381.419411][T15897] udevd[15897]: symlink '../../loop4' '/dev/disk/by-diskseq/1342.tmp-b7:4' failed: Read-only file system [ 381.422895][T16127] udevd[16127]: symlink '../../loop1' '/dev/disk/by-diskseq/1334.tmp-b7:1' failed: Read-only file system [ 381.447320][T16032] udevd[16032]: symlink '../../loop2' '/dev/disk/by-diskseq/1347.tmp-b7:2' failed: Read-only file system [ 381.467188][ T28] audit: type=1326 audit(1779657235.746:56429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=910 comm="syz.4.13677" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8055c6ce59 code=0x7ffc0000 [ 381.473766][T15897] udevd[15897]: symlink '../../loop0' '/dev/disk/by-diskseq/1339.tmp-b7:0' failed: Read-only file system [ 381.497050][ T28] audit: type=1326 audit(1779657235.776:56430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=910 comm="syz.4.13677" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8055c6ce59 code=0x7ffc0000 [ 381.545049][ T28] audit: type=1326 audit(1779657235.776:56432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=910 comm="syz.4.13677" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f8055c6ce59 code=0x7ffc0000 [ 381.596506][T16032] udevd[16032]: symlink '../../loop1' '/dev/disk/by-diskseq/1334.tmp-b7:1' failed: Read-only file system [ 381.610520][T15897] udevd[15897]: symlink '../../loop4' '/dev/disk/by-diskseq/1342.tmp-b7:4' failed: Read-only file system [ 381.749083][ T936] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 381.883193][ T956] sg_write: data in/out 3227/14 bytes for SCSI command 0x0-- guessing data in; [ 381.883193][ T956] program syz.0.13698 not setting count and/or reply_len properly [ 381.942979][T19198] hid-generic 0000:0012:0009.0004: item fetching failed at offset 3/6 [ 381.952720][T19198] hid-generic 0000:0012:0009.0004: probe with driver hid-generic failed with error -22 [ 381.996727][ T964] vlan2: entered allmulticast mode [ 382.010673][ T964] bond0: entered allmulticast mode [ 382.066906][ T973] __nla_validate_parse: 2 callbacks suppressed [ 382.066924][ T973] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13707'. [ 382.180458][ T987] netlink: 4 bytes leftover after parsing attributes in process `syz.2.13712'. [ 382.300494][ T999] loop0: detected capacity change from 0 to 1024 [ 382.333790][ T999] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 382.384718][T23175] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 382.507718][ T1027] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 382.537780][ T1027] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 382.564755][ T1027] vhci_hcd vhci_hcd.4: default hub control req: 230f v0004 i0000 l3 [ 382.640215][ T1041] netlink: 16 bytes leftover after parsing attributes in process `syz.4.13737'. [ 382.679028][ T1048] loop1: detected capacity change from 0 to 128 [ 382.710336][ T1048] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 382.766664][ T1058] loop5: detected capacity change from 0 to 512 [ 382.796721][ T1058] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 382.834958][ T1068] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13749'. [ 382.862175][ T1058] ext4 filesystem being mounted at /1495/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 382.877908][ T1068] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13749'. [ 382.887516][ T1068] netlink: 'syz.4.13749': attribute type 15 has an invalid length. [ 382.985486][T15993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 383.085445][ T1089] netlink: 88 bytes leftover after parsing attributes in process `syz.5.13760'. [ 383.122486][ T1093] IPVS: Error connecting to the multicast addr [ 383.163284][ T1097] sg_write: data in/out 262109/14 bytes for SCSI command 0x0-- guessing data in; [ 383.163284][ T1097] program syz.5.13764 not setting count and/or reply_len properly [ 383.341755][ T1121] SELinux: failed to load policy [ 383.810837][ T1184] netlink: 24 bytes leftover after parsing attributes in process `syz.4.13805'. [ 383.870256][ T1190] netlink: 16 bytes leftover after parsing attributes in process `syz.2.13808'. [ 383.934340][ T1198] netlink: 180 bytes leftover after parsing attributes in process `syz.2.13811'. [ 383.949467][ T1202] netlink: 'syz.4.13813': attribute type 196 has an invalid length. [ 383.963145][ T1198] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 383.986765][ T1204] loop5: detected capacity change from 0 to 1024 [ 384.016939][ T1204] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 384.020565][ T1212] netlink: 48 bytes leftover after parsing attributes in process `syz.0.13818'. [ 384.095156][ T1216] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 384.124967][T15993] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 384.128304][ T1220] loop2: detected capacity change from 0 to 512 [ 384.136000][ T1216] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 384.168755][ T1220] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 384.191307][ T1220] ext4 filesystem being mounted at /2779/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 384.228159][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 384.328864][ T1242] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 384.636737][ T1290] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 384.804176][ T1306] netlink: zone id is out of range [ 384.831361][ T1306] netlink: zone id is out of range [ 384.856239][ T1306] netlink: zone id is out of range [ 384.874439][ T1306] netlink: zone id is out of range [ 384.894951][ T1306] netlink: zone id is out of range [ 384.920312][ T1306] netlink: zone id is out of range [ 384.937026][ T1306] netlink: zone id is out of range [ 384.954741][ T1306] netlink: zone id is out of range [ 384.969839][ T1306] netlink: zone id is out of range [ 384.981396][ T1306] netlink: zone id is out of range [ 385.029488][ T1327] netlink: 'syz.5.13868': attribute type 21 has an invalid length. [ 385.050866][ T1331] set_capacity_and_notify: 1 callbacks suppressed [ 385.050882][ T1331] loop2: detected capacity change from 0 to 512 [ 385.117841][ T28] kauditd_printk_skb: 45 callbacks suppressed [ 385.117863][ T28] audit: type=1400 audit(1779657239.486:56477): avc: denied { write } for pid=1330 comm="syz.2.13870" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 385.168847][ T28] audit: type=1400 audit(1779657239.536:56478): avc: denied { write } for pid=1330 comm="syz.2.13870" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 385.202631][ T28] audit: type=1400 audit(1779657239.536:56479): avc: denied { write } for pid=1330 comm="syz.2.13870" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 385.234399][ T28] audit: type=1400 audit(1779657239.536:56480): avc: denied { rmdir } for pid=1330 comm="syz.2.13870" name="bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 385.320799][ T1351] tipc: Enabling of bearer rejected, failed to enable media [ 385.494350][ T1365] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 385.572035][ T1372] netlink: 'syz.5.13888': attribute type 2 has an invalid length. [ 385.790548][ T1390] loop5: detected capacity change from 0 to 512 [ 385.862866][ T1395] team0: Port device bridge6 added [ 385.954890][ T1402] loop4: detected capacity change from 0 to 512 [ 385.984560][ T1402] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #12: comm syz.4.13902: missing EA_INODE flag [ 386.014392][ T1402] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 386.016818][ T1402] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.13902: error while reading EA inode 12 err=-117 [ 386.026219][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 386.026238][ C0] EXT4-fs (loop4): initial error at time 1779657240: ext4_xattr_inode_iget:441: inode 12 [ 386.026270][ C0] EXT4-fs (loop4): last error at time 1779657240: ext4_xattr_inode_iget:441: inode 12 [ 386.065072][ T1402] loop4: lost filesystem error report for type 5 error -117 [ 386.066964][ T1402] EXT4-fs (loop4): 1 orphan inode deleted [ 386.184355][ T1413] loop4: detected capacity change from 0 to 512 [ 386.217251][ T1413] ext4 filesystem being mounted at /2756/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 386.244934][ T28] audit: type=1400 audit(1779657240.616:56481): avc: denied { write } for pid=1412 comm="syz.4.13908" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 386.274116][ T28] audit: type=1400 audit(1779657240.646:56482): avc: denied { write } for pid=1412 comm="syz.4.13908" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 386.347646][T16032] udevd[16032]: symlink '../../loop4' '/dev/disk/by-diskseq/1367.tmp-b7:4' failed: Read-only file system [ 386.372777][T15897] udevd[15897]: symlink '../../loop1' '/dev/disk/by-diskseq/1360.tmp-b7:1' failed: Read-only file system [ 386.395434][T16127] udevd[16127]: symlink '../../loop5' '/dev/disk/by-diskseq/1364.tmp-b7:5' failed: Read-only file system [ 386.408394][T16032] udevd[16032]: symlink '../../loop4' '/dev/disk/by-diskseq/1367.tmp-b7:4' failed: Read-only file system [ 386.449521][T15897] udevd[15897]: symlink '../../loop5' '/dev/disk/by-diskseq/1364.tmp-b7:5' failed: Read-only file system [ 386.461967][T16032] udevd[16032]: symlink '../../loop4' '/dev/disk/by-diskseq/1368.tmp-b7:4' failed: Read-only file system [ 386.462872][ T1429] loop5: detected capacity change from 0 to 512 [ 386.488581][ T1429] ext4 filesystem being mounted at /1537/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 386.514865][T15897] udevd[15897]: symlink '../../loop5' '/dev/disk/by-diskseq/1369.tmp-b7:5' failed: Read-only file system [ 386.536085][ T28] audit: type=1400 audit(1779657240.906:56483): avc: denied { write } for pid=1428 comm="syz.5.13915" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 386.543257][T16032] udevd[16032]: symlink '../../loop1' '/dev/disk/by-diskseq/1360.tmp-b7:1' failed: Read-only file system [ 386.559006][T16127] udevd[16127]: symlink '../../loop4' '/dev/disk/by-diskseq/1368.tmp-b7:4' failed: Read-only file system [ 386.601183][T15897] udevd[15897]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 386.739356][ T1441] loop4: detected capacity change from 0 to 1024 [ 386.754103][ T1355] futex_wake_op: syz.0.13881 tries to shift op by 144; fix this program [ 386.782822][ T28] audit: type=1400 audit(1779657241.146:56484): avc: denied { write } for pid=1440 comm="syz.4.13918" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 386.933131][ T28] audit: type=1400 audit(1779657241.296:56485): avc: denied { map } for pid=1450 comm="syz.1.13924" path="socket:[102777]" dev="sockfs" ino=102777 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 386.978397][ T1453] loop2: detected capacity change from 0 to 1024 [ 386.997809][ T28] audit: type=1400 audit(1779657241.296:56486): avc: denied { read } for pid=1450 comm="syz.1.13924" path="socket:[102777]" dev="sockfs" ino=102777 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 387.105742][ T1461] xt_connbytes: Forcing CT accounting to be enabled [ 387.121810][ T1465] loop5: detected capacity change from 0 to 512 [ 387.149552][ T1465] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.13930: corrupted inode contents [ 387.164263][ T1465] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 387.164564][ T1465] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #16: comm syz.5.13930: mark_inode_dirty error [ 387.173782][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 387.173807][ C0] EXT4-fs (loop5): initial error at time 1779657241: ext4_do_update_inode:5690: inode 16 [ 387.173846][ C0] EXT4-fs (loop5): last error at time 1779657241: ext4_do_update_inode:5690: inode 16 [ 387.264514][ T1465] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 387.268466][ T1465] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.13930: corrupted inode contents [ 387.289457][ T1469] __nla_validate_parse: 9 callbacks suppressed [ 387.289508][ T1469] netlink: 12 bytes leftover after parsing attributes in process `syz.4.13931'. [ 387.290394][ T1465] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 387.311077][ T1465] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #16: comm syz.5.13930: mark_inode_dirty error [ 387.339376][ T1465] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 387.339637][ T1465] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.13930: corrupted inode contents [ 387.361321][ T1465] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 387.361549][ T1465] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 387.379561][ T1465] loop5: lost filesystem error report for type 5 error -117 [ 387.390978][ T1465] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #16: comm syz.5.13930: corrupted inode contents [ 387.444275][ T1465] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 387.444469][ T1465] EXT4-fs error (device loop5): ext4_truncate:4690: inode #16: comm syz.5.13930: mark_inode_dirty error [ 387.472714][ T1465] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 387.473276][ T1465] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 387.491980][ T1465] loop5: lost filesystem error report for type 5 error -117 [ 387.492445][ T1465] EXT4-fs (loop5): 1 truncate cleaned up [ 387.505923][ T2130] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:9: Failed to release dquot type 1 [ 387.525664][ T2130] loop5: lost filesystem error report for type 5 error -117 [ 387.526361][ T1465] ext4 filesystem being mounted at /1539/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 387.627478][ T1489] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13941'. [ 387.914305][ T1513] loop5: detected capacity change from 0 to 512 [ 387.927542][ T1513] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 387.944800][ T1515] netlink: 'syz.1.13955': attribute type 3 has an invalid length. [ 387.979676][ T1513] EXT4-fs (loop5): 1 truncate cleaned up [ 388.335834][ T1556] loop5: detected capacity change from 0 to 1024 [ 388.528421][ T1574] vhci_hcd vhci_hcd.0: USB_PORT_FEAT_SUSPEND req not supported for USB 3.0 roothub [ 388.668742][ T1589] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 388.725987][ T1589] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 388.741011][ T1589] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.13984: bg 0: block 248: padding at end of block bitmap is not set [ 388.759811][ T1589] loop4: lost filesystem error report for type 5 error -117 [ 388.760046][ T1589] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.13984: Failed to acquire dquot type 1 [ 388.767433][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 388.767459][ C1] EXT4-fs (loop4): last error at time 1779657243: ext4_validate_block_bitmap:441 [ 388.820406][ T1589] loop4: lost filesystem error report for type 5 error -28 [ 388.820907][ T1589] EXT4-fs (loop4): 1 truncate cleaned up [ 389.498073][T15993] ================================================================== [ 389.506319][T15993] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 389.513748][T15993] [ 389.516103][T15993] read-write to 0xffff88815e5136b8 of 8 bytes by interrupt on cpu 0: [ 389.524296][T15993] __xa_clear_mark+0xf5/0x1e0 [ 389.529041][T15993] __folio_end_writeback+0xf4/0x360 [ 389.534271][T15993] folio_end_writeback_no_dropbehind+0x6d/0x1d0 [ 389.540548][T15993] folio_end_writeback+0x1c/0x70 [ 389.545516][T15993] ext4_finish_bio+0x450/0x760 [ 389.550316][T15993] ext4_end_bio+0x27b/0x380 [ 389.554852][T15993] bio_endio+0x35b/0x3f0 [ 389.559113][T15993] blk_update_request+0x338/0x710 [ 389.564259][T15993] blk_mq_end_request+0x26/0x50 [ 389.569146][T15993] lo_complete_rq+0x98/0x140 [ 389.573759][T15993] blk_done_softirq+0x77/0xb0 [ 389.578463][T15993] handle_softirqs+0xb9/0x280 [ 389.583160][T15993] run_ksoftirqd+0x1c/0x30 [ 389.587596][T15993] smpboot_thread_fn+0x32a/0x510 [ 389.592574][T15993] kthread+0x22a/0x280 [ 389.596665][T15993] ret_from_fork+0x146/0x330 [ 389.601287][T15993] ret_from_fork_asm+0x1a/0x30 [ 389.606083][T15993] [ 389.608426][T15993] read to 0xffff88815e5136b8 of 8 bytes by task 15993 on cpu 1: [ 389.616070][T15993] xas_find_marked+0x213/0x620 [ 389.620864][T15993] filemap_get_folios_tag+0xfa/0x430 [ 389.626178][T15993] filemap_fdatawait_keep_errors+0x6c/0x190 [ 389.632100][T15993] sync_inodes_sb+0x424/0x4d0 [ 389.636802][T15993] sync_filesystem+0x102/0x190 [ 389.641584][T15993] generic_shutdown_super+0x4c/0x220 [ 389.646897][T15993] kill_block_super+0x2a/0x70 [ 389.651623][T15993] ext4_kill_sb+0x42/0x80 [ 389.655984][T15993] deactivate_locked_super+0x75/0x1c0 [ 389.661392][T15993] deactivate_super+0x97/0xa0 [ 389.666102][T15993] cleanup_mnt+0x2bb/0x330 [ 389.670544][T15993] __cleanup_mnt+0x19/0x20 [ 389.674984][T15993] task_work_run+0x130/0x1a0 [ 389.679604][T15993] exit_to_user_mode_loop+0x211/0x820 [ 389.685038][T15993] do_syscall_64+0x232/0x3b0 [ 389.689682][T15993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.695611][T15993] [ 389.697953][T15993] value changed: 0xffffff8000000000 -> 0xfffc000000000000 [ 389.705073][T15993] [ 389.707425][T15993] Reported by Kernel Concurrency Sanitizer on: [ 389.713592][T15993] CPU: 1 UID: 0 PID: 15993 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 389.723158][T15993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 389.733232][T15993] ==================================================================