last executing test programs: 1m0.995919513s ago: executing program 1 (id=403): syz_open_dev$vcsu(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$vcsu(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$vcsu(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$vcsu(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$vcsu(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$vcsu(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$vcsu(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$vcsu(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$vcsu(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$vcsu(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$vcsu(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$vcsu(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$vcsu(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$vcsu(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$vcsu(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$vcsu(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$vcsu(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x800) 1m0.993625453s ago: executing program 1 (id=409): syz_open_dev$swradio(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$swradio(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$swradio(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$swradio(&(0x7f0000000100), 0x0, 0x800) 1m0.972111124s ago: executing program 1 (id=413): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci', 0x800, 0x0) 1m0.970941034s ago: executing program 1 (id=416): fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)) 1m0.942161915s ago: executing program 1 (id=421): syz_open_dev$media(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$media(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$media(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$media(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$media(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$media(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$media(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$media(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$media(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$media(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$media(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$media(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$media(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$media(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$media(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$media(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$media(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$media(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$media(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$media(&(0x7f0000000500), 0x4, 0x800) 1m0.735179116s ago: executing program 1 (id=429): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 929.658894ms ago: executing program 3 (id=2728): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="611230000000000061134c0000000000bf2000000000000015000200071b1700bd030100000000009500000000000000bc26080000000000bf67000000000000070300000fff0700670200001f00000016060a000ee600f0bf050000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a82983d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf719506d2d6b05fe7030586"], &(0x7f0000000100)='GPL\x00'}, 0x48) 852.009247ms ago: executing program 4 (id=2732): syz_mount_image$ext4(&(0x7f0000000640)='ext4\x00', &(0x7f0000000680)='./file0\x00', 0x85, &(0x7f00000006c0), 0x1, 0x62f, &(0x7f0000000700)="$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") 840.953898ms ago: executing program 3 (id=2735): mq_open(&(0x7f0000000040)=']\x00', 0xdd326361bc84707c, 0x4, 0x0) 781.213651ms ago: executing program 2 (id=2737): syz_emit_ethernet(0x6a, &(0x7f0000000180)={@broadcast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x10, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xe0, 0x1, 0xe000, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x1, @remote, @private=0xa010100, {[@cipso={0x86, 0x21, 0x0, [{0x6, 0xf, "2aa5ee884af04d0e298bc86e40"}, {0x1, 0xc, "0433dcb0f58c647a0c31"}]}, @timestamp_prespec={0x44, 0x4}, @timestamp={0x44, 0x4, 0xbd, 0x0, 0x9}]}}}}}}}, 0x0) 760.458432ms ago: executing program 3 (id=2738): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x13, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711872000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 716.070014ms ago: executing program 2 (id=2740): openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) 662.786617ms ago: executing program 2 (id=2742): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRESOCT, @ANYRES32, @ANYRESDEC=0x0, @ANYRES64=0x0, @ANYRES64, @ANYRESHEX=0x0, @ANYRES64, @ANYRES64, @ANYRES16], 0x0, 0x307, &(0x7f0000000080)="$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") 662.621487ms ago: executing program 3 (id=2743): syz_open_procfs(0x0, &(0x7f0000000ec0)='net/vlan/config\x00') 623.566819ms ago: executing program 4 (id=2744): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x13, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000073116900000000008510000002000000850000005a00000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 571.577921ms ago: executing program 4 (id=2747): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="180800001bc81a000000000002000001851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000006608000000000101180000000000000000000000000000009500000000000000360a000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000e500010000000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffbc}, 0x94) 533.505344ms ago: executing program 0 (id=2749): keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) 482.596306ms ago: executing program 2 (id=2750): prctl$PR_TASK_PERF_EVENTS_ENABLE(0x49) 482.250036ms ago: executing program 4 (id=2751): syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @empty, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "a24b9f", 0xc, 0x11, 0x0, @remote, @local, {[], {0x0, 0x4e22, 0x0, 0x0, @opaque="03000000"}}}}}}, 0x0) 482.179766ms ago: executing program 0 (id=2752): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000042f671c3"], 0x0, 0x26, 0x0, 0x1}, 0x28) 482.132296ms ago: executing program 5 (id=2753): syz_mount_image$vfat(&(0x7f0000000440), &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYRES16=0x0], 0x0, 0x33c, &(0x7f00000079c0)="$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") 482.100466ms ago: executing program 2 (id=2754): kexec_load(0x6, 0x0, 0x0, 0x3e0000) 470.410747ms ago: executing program 3 (id=2755): bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0x4, &(0x7f0000001480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x64}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 421.621219ms ago: executing program 4 (id=2756): move_pages(0x0, 0x2064, &(0x7f0000000040)=[&(0x7f0000ff9000/0x2000)=nil], &(0x7f0000001180), &(0x7f0000000000), 0x0) 419.023339ms ago: executing program 0 (id=2766): syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000540)='./file0\x00', 0x2000040, &(0x7f0000000040)=ANY=[@ANYBLOB="636865636b3d7265008078c9486f15fa6a2325d665642c6d61703d6f66662c73657373696f6e3d3078303030303030303030303030303033662c6d61703d6e6f726d616c2c63727566742c686964652c646d6f64653d3078303030303030303030303030303030392c73657373696f6e3d30783030303030303030303030303030"], 0x1, 0x559, &(0x7f0000001380)="$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") 348.088993ms ago: executing program 2 (id=2757): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1018e58, &(0x7f00000005c0)={[{@nodioread_nolock}, {@delalloc}, {@data_err_ignore}, {}, {@nodiscard}, {@abort}, {@noauto_da_alloc}]}, 0x6, 0x61f, &(0x7f0000000b00)="$eJzs3c9rXNUeAPDvncmkSZv30j4ej9fyHi/wFi1I00wtVt3Y1oVdFCzYhYiLhiapodMfNCmYWGgKLhQURNyKdOM/4F66dyeCunMtVJGKikpH7syddDKZSdIkM9Pmfj5wM/ece2fO+c6dM/fce3PmBpBbY+mfQsT+iAfnk4jRpmUjUV84lq13/6ebF9IpiWr1lR+TSLK8xvpJ9rgnSwxFxJenIv5RXF3u3MLipclKte5WxJH5y9eOzC0sHp69PHlx+uL0lfLRZ48dn3iufKy8LXHuyR5Pn3n5P++//cYzM19VDidxIs6V3pqKlji2y1iMxYMsxOb8gYg4ns60eV+eNDsghFwrZp/HUkT8K0ajWEvVjcbse32tHNBV1WJEFcipRPuHnGr0AxrH9hs7Dj7X5V5J79w7WT8AWh3/QP3cSAzVjo1230+ajowGauc29m5D+WkZf9488HE6xYrzEL8ub52BbSink6XbEfHvdvEntbrtrUWaxl9YUY8kIiYiYjCr34tbqEPSNN+N8zBr2Wz8hYg4kT2m+ac2Wf5YS7rX8QOQT3dPZjvypTT1cP+X9j0a/Z9Y1f+pXxtq3XdtRr/3f537f439/VDtHHmhpR+W9lnOtn/JUmvGd++e/rBT+c39v3RKy2/0BXvh3u2IAy3xv5MGm/V/0viTNts/XeX8iY2V8dLXP5zutKzf8VfvRBxse/zzsFeazrVenxzOlpWPlY/MzFamJ+p/25bx+Revf9qp/H7Hn27/3R3ib9r+hdbnpe/JtQ2W8dnZO5c7LRtZN/7C94NJ/XhzMMt5c3J+/no5YjA5k61Sv5BVyz+6dl0a6zReI43/0P/bt/8Vn//bK19nuPGVuQHXXr10v9OyzWz/povJD6obrEMnafxT62//Ve0/zftgOXVrzTJ+ee3GfzstWyv+4S3GBgAAAAAAAHlTqF2DTQrjy/OFwvh4fbzsP2N3oXJ1bv6pmas3rkxFHKr9P2Sp0LjSPVpPJ2m6nP0/bCN9tCX9dETsi4iPisO19PiFq5WpfgcPAAAAAAAAAAAAAAAAAAAAj4k92fj/xn2qfy7Wx/8DOdHNG8wBjzftH/Kr1v5X3eIJyAP7f8gv7R/yS/uH/NL+Ib+0f8gv7R/yS/uH/NL+AQAAAGBH2ve/u98mEbH0/HBtSg1my4wIgp2t1O8KAH1T7HcFgL5ZvvSvsw+5s6H+/+/ZjwN2vzpAHyTtMmudg+rajf9u22cCAAAAAAAAAAAAAF1wcH/78f+JscGw4xn2B/m1hfH/fjoAnnB++h/yyzE+sN4o/qFOC4z/BwAAAAAAAAAAAICeGalNSWE8Gws8EoXC+HjE3yJib5SSmdnK9ERE/D0ivimWdqXpcr8rDQAAAAAAAAAAAAAAAAAAADvM3MLipclKZfp688wfq3J29kzjLqg9KOuFeMRnRdL7t2U4IpZzShGPWufuzezKPrZbeZ2BuYXF5LdqTRKxFI9PgFuKa5tn1v3qGOzqFxMAAAAAAAAAAAAAAAAAAORQ09jj9g580uMaAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDvPbz/f/dm+h0jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBk+isAAP//GjM9YA==") 347.980163ms ago: executing program 3 (id=2758): bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000100000004"], 0x48) 347.886053ms ago: executing program 5 (id=2759): futex(0x0, 0x80, 0x0, &(0x7f0000002ec0), 0x0, 0x1) 336.863383ms ago: executing program 5 (id=2760): syz_emit_ethernet(0x2a, &(0x7f00000006c0)={@link_local={0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x1, 0x0, @remote, @local}, @echo={0x8, 0x0, 0x0, 0x1}}}}}, 0x0) 326.940844ms ago: executing program 0 (id=2761): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@func={0x3, 0x0, 0x0, 0xc, 0x5}]}, {0x0, [0x61, 0x0, 0x2e, 0x2e]}}, 0x0, 0x2a, 0x0, 0x3}, 0x28) 246.625358ms ago: executing program 5 (id=2762): io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x2500, 0x0, 0x0) 246.520098ms ago: executing program 5 (id=2763): bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={@map, 0xffffffffffffffff, 0x9, 0x20}, 0x20) 213.4356ms ago: executing program 0 (id=2764): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x3f}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x2a}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 95.676866ms ago: executing program 4 (id=2765): keyctl$KEYCTL_CAPABILITIES(0x15, &(0x7f0000000080)=""/37, 0x25) 118.951µs ago: executing program 5 (id=2767): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c250000000000202020c31af8ffa10000005e000000000000000701000000feffffb702000008000000b70300000000000085000000ca00000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 0 (id=2768): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000010000000000000000000000711878000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0xa5551526cd13c13c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200001}, 0x94) kernel console output (not intermixed with test programs): im3: renamed from eth3 [ 35.729482][ T3852] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 35.739277][ T3852] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 35.749696][ T3852] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 35.768574][ T3852] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 35.808177][ T3848] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 35.838103][ T3848] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 35.858725][ T3848] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 35.868362][ T3848] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 35.919709][ T3846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.937085][ T3852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.970276][ T3846] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.986237][ T3852] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.996898][ T3856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.008687][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.016561][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.061385][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.068831][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.085843][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.093957][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.104857][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.112424][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.136834][ T3852] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.162381][ T3856] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.184210][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.191862][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.216836][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.224372][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.246569][ T3853] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.266035][ T3848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.299476][ T3853] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.332194][ T3852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.343393][ T3848] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.351653][ T3853] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.361981][ T3853] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.410733][ T3846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.444029][ T70] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.451215][ T70] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.462167][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.469722][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.532402][ T3856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.622616][ T3852] veth0_vlan: entered promiscuous mode [ 36.663528][ T3852] veth1_vlan: entered promiscuous mode [ 36.672561][ T3853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.726858][ T3848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.740842][ T3853] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.756522][ T3852] veth0_macvtap: entered promiscuous mode [ 36.778202][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.785583][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.797427][ T3852] veth1_macvtap: entered promiscuous mode [ 36.809580][ T3846] veth0_vlan: entered promiscuous mode [ 36.823153][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.830566][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.853208][ T3846] veth1_vlan: entered promiscuous mode [ 36.886181][ T3856] veth0_vlan: entered promiscuous mode [ 36.894174][ T3852] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.908892][ T3852] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.926116][ T3856] veth1_vlan: entered promiscuous mode [ 36.957245][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.974475][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.995309][ T3846] veth0_macvtap: entered promiscuous mode [ 37.004703][ T3846] veth1_macvtap: entered promiscuous mode [ 37.011682][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.024364][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.050126][ T3848] veth0_vlan: entered promiscuous mode [ 37.073126][ T3848] veth1_vlan: entered promiscuous mode [ 37.089971][ T3856] veth0_macvtap: entered promiscuous mode [ 37.118445][ T3846] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.127947][ T3846] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.145979][ T3856] veth1_macvtap: entered promiscuous mode [ 37.158669][ T309] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.178609][ T3853] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.190473][ T36] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.200719][ T36] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.214983][ T28] kauditd_printk_skb: 92 callbacks suppressed [ 37.215063][ T28] audit: type=1400 audit(1773879806.298:172): avc: denied { bpf } for pid=4103 comm="syz.2.448" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 37.220750][ T3848] veth0_macvtap: entered promiscuous mode [ 37.274300][ T36] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.301548][ T28] audit: type=1400 audit(1773879806.388:173): avc: denied { prog_load } for pid=4109 comm="syz.2.450" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 37.325087][ T3856] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.334862][ T3856] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.346505][ T28] audit: type=1400 audit(1773879806.388:174): avc: denied { perfmon } for pid=4109 comm="syz.2.450" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 37.370614][ T28] audit: type=1400 audit(1773879806.388:175): avc: denied { prog_run } for pid=4109 comm="syz.2.450" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 37.391330][ T28] audit: type=1326 audit(1773879806.458:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4113 comm="syz.2.452" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f81fea0c799 code=0x0 [ 37.399730][ T3848] veth1_macvtap: entered promiscuous mode [ 37.437068][ T309] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.452194][ T309] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.463572][ T4118] loop2: detected capacity change from 0 to 512 [ 37.470423][ T30] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.486802][ T30] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.502837][ T4118] EXT4-fs (loop2): can't read group descriptor 0 [ 37.536062][ T3848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.573045][ T3848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.593630][ T3853] veth0_vlan: entered promiscuous mode [ 37.617402][ T30] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.632779][ T3853] veth1_vlan: entered promiscuous mode [ 37.651223][ T30] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.704297][ T3853] veth0_macvtap: entered promiscuous mode [ 37.718546][ T30] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.738262][ T30] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.766608][ T28] audit: type=1400 audit(1773879806.848:177): avc: denied { map_create } for pid=4141 comm="syz.4.460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 37.788305][ T3853] veth1_macvtap: entered promiscuous mode [ 37.812896][ T3853] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.855757][ T3853] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.919367][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.938030][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.970764][ T28] audit: type=1400 audit(1773879807.048:178): avc: denied { mounton } for pid=4161 comm="syz.5.468" path="/syzcgroup/unified/syz5" dev="cgroup2" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 37.999210][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.009681][ T36] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.028107][ T4168] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 38.030244][ T28] audit: type=1400 audit(1773879807.118:179): avc: denied { mac_admin } for pid=4164 comm="syz.3.470" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.064508][ T28] audit: type=1400 audit(1773879807.148:180): avc: denied { relabelto } for pid=4164 comm="syz.3.470" name="2" dev="tmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 38.083158][ T4172] loop4: detected capacity change from 0 to 2048 [ 38.091765][ T28] audit: type=1400 audit(1773879807.148:181): avc: denied { associate } for pid=4164 comm="syz.3.470" name="2" dev="tmpfs" ino=23 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 38.209388][ T3303] Alternate GPT is invalid, using primary GPT. [ 38.216427][ T3303] loop4: p1 p2 p3 [ 38.237508][ T3303] loop4: partition table partially beyond EOD, truncated [ 38.292737][ T4172] Alternate GPT is invalid, using primary GPT. [ 38.313975][ T4172] loop4: p1 p2 p3 [ 38.327636][ T4172] loop4: partition table partially beyond EOD, truncated [ 38.363875][ T3001] Alternate GPT is invalid, using primary GPT. [ 38.380509][ T3001] loop4: p1 p2 p3 [ 38.390631][ T3001] loop4: partition table partially beyond EOD, truncated [ 38.435008][ T4208] delete_channel: no stack [ 38.471419][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 38.486472][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 38.509566][ T3773] udevd[3773]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 38.595276][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 38.595290][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 38.618785][ T3773] udevd[3773]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 38.676328][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 38.690192][ T3773] udevd[3773]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 38.703133][ T4247] loop4: detected capacity change from 0 to 512 [ 38.736456][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 38.758080][ T4247] ======================================================= [ 38.758080][ T4247] WARNING: The mand mount option has been deprecated and [ 38.758080][ T4247] and is ignored by this kernel. Remove the mand [ 38.758080][ T4247] option from the mount to silence this warning. [ 38.758080][ T4247] ======================================================= [ 38.801961][ T4247] EXT4-fs: inline encryption not supported [ 38.808880][ T4247] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 39.111922][ T4259] loop2: detected capacity change from 0 to 8192 [ 39.169751][ T4261] syz.3.513 (4261) used greatest stack depth: 10232 bytes left [ 39.248334][ T4259] loop2: p1 p2 p4 [ 39.270398][ T4259] loop2: p4 size 262912 extends beyond EOD, truncated [ 39.431765][ T4313] loop4: detected capacity change from 0 to 512 [ 39.461035][ T4318] loop0: detected capacity change from 0 to 512 [ 39.471914][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 39.489837][ T4318] EXT4-fs (loop0): invalid inodes per group: 1 [ 39.489837][ T4318] [ 39.522028][ T4313] EXT4-fs (loop4): can't read group descriptor 0 [ 39.629622][ T4334] loop4: detected capacity change from 0 to 512 [ 39.649098][ T4336] loop2: detected capacity change from 0 to 128 [ 39.686144][ T4336] FAT-fs (loop2): bogus logical sector size 2134 [ 39.697841][ T4334] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.551: corrupted in-inode xattr: invalid size in ea xattr [ 39.730165][ T4336] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 39.768528][ T4334] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 39.768718][ T4336] FAT-fs (loop2): Can't find a valid FAT filesystem [ 39.778613][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 39.778794][ C1] EXT4-fs (loop4): initial error at time 1773879808: ext4_iget_extra_inode:5025: inode 15 [ 39.778828][ C1] EXT4-fs (loop4): last error at time 1773879808: ext4_iget_extra_inode:5025: inode 15 [ 39.799020][ T4334] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.551: couldn't read orphan inode 15 (err -117) [ 39.830089][ T4334] loop4: lost filesystem error report for type 5 error -117 [ 39.830959][ T4334] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.944104][ T3856] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.101009][ T4367] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 40.567050][ T4410] loop0: detected capacity change from 0 to 512 [ 40.597081][ T4410] EXT4-fs (loop0): can't read group descriptor 0 [ 40.898511][ T4448] loop2: detected capacity change from 0 to 1024 [ 40.905628][ T4448] EXT4-fs: Ignoring removed nobh option [ 40.928934][ T4448] EXT4-fs (loop2): unsupported inode size: 16384 [ 40.935432][ T4448] EXT4-fs (loop2): blocksize: 1024 [ 41.167971][ T3773] loop3: p2 p3 p4 [ 41.187686][ T3773] loop3: p2 size 9435648 extends beyond EOD, truncated [ 41.209170][ T3773] loop3: p3 start 67174144 is beyond EOD, truncated [ 41.216664][ T3773] loop3: p4 size 50331904 extends beyond EOD, truncated [ 41.217235][ T4482] cgroup: Need name or subsystem set [ 41.254369][ T4471] loop3: p2 p3 p4 [ 41.277696][ T4471] loop3: p2 size 9435648 extends beyond EOD, truncated [ 41.301681][ T4489] EXT4-fs: Ignoring removed nobh option [ 41.309346][ T4471] loop3: p3 start 67174144 is beyond EOD, truncated [ 41.327538][ T4471] loop3: p4 size 50331904 extends beyond EOD, truncated [ 41.329918][ T4489] EXT4-fs (loop0): unsupported inode size: 16384 [ 41.362698][ T4489] EXT4-fs (loop0): blocksize: 1024 [ 41.438418][ T4499] EXT4-fs (loop5): invalid inodes per group: 1 [ 41.438418][ T4499] [ 41.440743][ T4497] EXT4-fs (loop2): invalid inodes per group: 0 [ 41.440743][ T4497] [ 41.537841][ T4503] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 41.560645][ T4503] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 41.578000][ T4507] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 41.617337][ T4507] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 41.623560][ T4503] EXT4-fs error (device loop3): ext4_get_journal_inode:5863: comm syz.3.634: inode #4294967295: comm syz.3.634: iget: illegal inode # [ 41.676391][ T4503] loop3: lost filesystem error report for type 5 error -117 [ 41.677780][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 41.683470][ T4507] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.635: invalid indirect mapped block 1023410176 (level 0) [ 41.685485][ C1] EXT4-fs (loop3): initial error at time 1773879810: ext4_get_journal_inode:5863 [ 41.710990][ T4503] EXT4-fs (loop3): no journal found [ 41.717614][ C1] EXT4-fs (loop3): last error at time 1773879810: ext4_get_journal_inode:5863 [ 41.727689][ T4507] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 41.737763][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 41.754190][ C1] EXT4-fs (loop0): initial error at time 1773879810: ext4_free_branches:1023: inode 11 [ 41.764413][ C1] EXT4-fs (loop0): last error at time 1773879810: ext4_free_branches:1023: inode 11 [ 41.765078][ T4507] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 11: block 237:freeing already freed block (bit 236); block bitmap corrupt. [ 41.798027][ T3773] loop5: p1 p2 p4 [ 41.798283][ T4503] EXT4-fs (loop3): can't get journal size [ 41.802754][ T3773] loop5: p4 size 262912 extends beyond EOD, truncated [ 41.808558][ T4507] EXT4-fs (loop0): 1 truncate cleaned up [ 41.821024][ T4503] EXT4-fs (loop3): failed to initialize system zone (-22) [ 41.828089][ T4507] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.828740][ T4503] EXT4-fs (loop3): mount failed [ 41.868076][ T4512] loop5: p1 p2 p4 [ 41.893834][ T4512] loop5: p4 size 262912 extends beyond EOD, truncated [ 41.910658][ T4528] EXT4-fs: Ignoring removed nobh option [ 41.932237][ T4528] EXT4-fs (loop4): unsupported inode size: 16384 [ 41.969637][ T4528] EXT4-fs (loop4): blocksize: 1024 [ 42.037947][ T3853] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.117283][ T4543] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 42.142432][ T4543] EXT4-fs (loop0): 1 truncate cleaned up [ 42.188550][ T4543] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.220865][ T4550] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 42.255226][ T3853] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.265567][ T4550] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 42.286239][ T4550] EXT4-fs (loop2): orphan cleanup on readonly fs [ 42.299311][ T4550] __quota_error: 10 callbacks suppressed [ 42.299330][ T4550] Quota error (device loop2): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 42.316958][ T4550] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 42.327361][ T4550] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.655: Failed to acquire dquot type 0 [ 42.340113][ T4550] loop2: lost filesystem error report for type 5 error -117 [ 42.340334][ T4550] Quota error (device loop2): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 42.347738][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 42.347762][ C0] EXT4-fs (loop2): initial error at time 1773879811: ext4_acquire_dquot:7001 [ 42.347783][ C0] EXT4-fs (loop2): last error at time 1773879811: ext4_acquire_dquot:7001 [ 42.376719][ T4564] EXT4-fs: Ignoring removed nobh option [ 42.386207][ T4550] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 42.400346][ T4550] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.655: Failed to acquire dquot type 0 [ 42.412268][ T4550] loop2: lost filesystem error report for type 5 error -117 [ 42.413260][ T4550] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.655: Freeing blocks not in datazone - block = 0, count = 4096 [ 42.434591][ T4550] loop2: lost filesystem error report for type 5 error -117 [ 42.434849][ T4550] Quota error (device loop2): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 42.464385][ T4550] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 42.464505][ T4562] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 42.494496][ T4564] EXT4-fs (loop5): unsupported inode size: 16384 [ 42.501614][ T4550] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.655: Failed to acquire dquot type 0 [ 42.512734][ T4564] EXT4-fs (loop5): blocksize: 1024 [ 42.517627][ T4550] loop2: lost filesystem error report for type 5 error -117 [ 42.518714][ T4550] EXT4-fs (loop2): 1 orphan inode deleted [ 42.568865][ T4550] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.624231][ T4572] set_capacity_and_notify: 13 callbacks suppressed [ 42.624250][ T4572] loop0: detected capacity change from 0 to 512 [ 42.654341][ T3852] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.689611][ T4572] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 42.744065][ T4572] EXT4-fs (loop0): mount failed [ 42.885353][ T4590] loop0: detected capacity change from 0 to 1024 [ 42.921536][ T4590] EXT4-fs: inline encryption not supported [ 42.960515][ T4590] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 42.992510][ T4590] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #3: comm syz.0.675: pblk 67 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 43.012845][ T4590] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 43.012950][ T4590] EXT4-fs (loop0): Remounting filesystem read-only [ 43.022594][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 43.022616][ C0] EXT4-fs (loop0): initial error at time 1773879812: ext4_ext_check_inode:521: inode 3 [ 43.022648][ C0] EXT4-fs (loop0): last error at time 1773879812: ext4_ext_check_inode:521: inode 3 [ 43.068416][ T4605] loop5: detected capacity change from 0 to 512 [ 43.078406][ T4590] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 43.114299][ T4609] loop2: detected capacity change from 0 to 1024 [ 43.121884][ T4590] EXT4-fs (loop0): mount failed [ 43.122188][ T4605] EXT4-fs (loop5): invalid inodes per group: 0 [ 43.122188][ T4605] [ 43.135904][ T4609] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 43.188452][ T4609] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 43.201749][ T4609] EXT4-fs error (device loop2): ext4_get_journal_inode:5863: comm syz.2.682: inode #4294967295: comm syz.2.682: iget: illegal inode # [ 43.232282][ T4609] loop2: lost filesystem error report for type 5 error -117 [ 43.232608][ T4609] EXT4-fs (loop2): no journal found [ 43.240127][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 43.240151][ C0] EXT4-fs (loop2): initial error at time 1773879812: ext4_get_journal_inode:5863 [ 43.240177][ C0] EXT4-fs (loop2): last error at time 1773879812: ext4_get_journal_inode:5863 [ 43.287695][ T4609] EXT4-fs (loop2): can't get journal size [ 43.298163][ T4609] EXT4-fs (loop2): failed to initialize system zone (-22) [ 43.315704][ T4609] EXT4-fs (loop2): mount failed [ 43.378654][ T4557] kexec: Could not allocate control_code_buffer [ 43.462310][ T4636] loop3: detected capacity change from 0 to 1024 [ 43.469407][ T4636] EXT4-fs: Ignoring removed nobh option [ 43.510778][ T4636] EXT4-fs (loop3): unsupported inode size: 16384 [ 43.537447][ T4648] loop4: detected capacity change from 0 to 512 [ 43.545157][ T4636] EXT4-fs (loop3): blocksize: 1024 [ 43.592716][ T4652] loop5: detected capacity change from 0 to 1024 [ 43.631330][ T4652] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 43.693399][ T4652] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 43.744620][ T4652] EXT4-fs error (device loop5): ext4_get_journal_inode:5863: comm syz.5.704: inode #4294967295: comm syz.5.704: iget: illegal inode # [ 43.771323][ T4652] loop5: lost filesystem error report for type 5 error -117 [ 43.775113][ T4652] EXT4-fs (loop5): no journal found [ 43.780338][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 43.783179][ T4652] EXT4-fs (loop5): can't get journal size [ 43.788429][ C1] EXT4-fs (loop5): initial error at time 1773879812: ext4_get_journal_inode:5863 [ 43.788460][ C1] EXT4-fs (loop5): last error at time 1773879812: ext4_get_journal_inode:5863 [ 43.801820][ T4652] EXT4-fs (loop5): failed to initialize system zone (-22) [ 43.810096][ C1] [ 43.819322][ T4652] EXT4-fs (loop5): mount failed [ 43.893961][ T4679] loop3: detected capacity change from 0 to 1024 [ 43.929007][ T4679] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 43.968457][ T4688] loop5: detected capacity change from 0 to 2048 [ 43.978576][ T4679] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 44.003433][ T4679] EXT4-fs (loop3): orphan cleanup on readonly fs [ 44.024250][ T4679] Quota error (device loop3): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 44.039019][ T4697] loop2: detected capacity change from 0 to 512 [ 44.045572][ T3773] loop5: p1 < > p4 < > [ 44.050521][ T4679] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 44.082815][ T4679] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.716: Failed to acquire dquot type 0 [ 44.101147][ T4688] loop5: p1 < > p4 < > [ 44.101197][ T4679] loop3: lost filesystem error report for type 5 error -117 [ 44.101349][ T4679] Quota error (device loop3): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 44.108808][ T4697] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 44.113423][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 44.138688][ C1] EXT4-fs (loop3): initial error at time 1773879813: ext4_acquire_dquot:7001 [ 44.140710][ T4700] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.725: ea_inode file size=0 entry size=6 [ 44.147943][ C1] EXT4-fs (loop3): last error at time 1773879813: ext4_acquire_dquot:7001 [ 44.167218][ T4697] EXT4-fs (loop2): 1 truncate cleaned up [ 44.170700][ T4700] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 44.176553][ T4697] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.209157][ T3001] loop5: p1 < > p4 < > [ 44.238001][ T4700] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.725: iget: bad extra_isize 90 (inode size 256) [ 44.240140][ T4679] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 44.261785][ T4679] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.716: Failed to acquire dquot type 0 [ 44.273189][ T4679] loop3: lost filesystem error report for type 5 error -117 [ 44.276275][ T4679] EXT4-fs error (device loop3): ext4_free_blocks:6724: comm syz.3.716: Freeing blocks not in datazone - block = 0, count = 4096 [ 44.281949][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 44.297653][ T4700] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 44.299729][ T3773] udevd[3773]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 44.325553][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 44.334677][ C0] EXT4-fs (loop4): initial error at time 1773879813: ext4_xattr_inode_iget:441: inode 11 [ 44.340549][ T4709] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 44.344547][ C0] EXT4-fs (loop4): last error at time 1773879813: ext4_xattr_inode_iget:441: inode 11 [ 44.355286][ T4709] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 44.365094][ T4700] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.725: error while reading EA inode 11 err=-117 [ 44.375489][ T4709] EXT4-fs error (device loop0): ext4_get_journal_inode:5863: comm syz.0.730: inode #4294967295: comm syz.0.730: iget: illegal inode # [ 44.387005][ T4679] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.716: Failed to acquire dquot type 0 [ 44.411083][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 44.419006][ C1] EXT4-fs (loop0): initial error at time 1773879813: ext4_get_journal_inode:5863 [ 44.421452][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 44.428215][ C1] EXT4-fs (loop0): last error at time 1773879813: ext4_get_journal_inode:5863 [ 44.439864][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 44.448759][ T4709] EXT4-fs (loop0): no journal found [ 44.459580][ T4700] EXT4-fs (loop4): 1 orphan inode deleted [ 44.463191][ T4709] EXT4-fs (loop0): can't get journal size [ 44.469363][ T4679] EXT4-fs (loop3): 1 orphan inode deleted [ 44.475816][ T4709] EXT4-fs (loop0): failed to initialize system zone (-22) [ 44.486696][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 44.494711][ T3852] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.505299][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 44.508147][ T4709] EXT4-fs (loop0): mount failed [ 44.518536][ T4700] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.537842][ T4679] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.638373][ T3856] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.687304][ T3848] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.771110][ T4730] EXT4-fs: inline encryption not supported [ 44.783240][ T4730] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 44.818663][ T4737] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 44.819188][ T4730] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #3: comm syz.3.736: pblk 67 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 44.860241][ T4737] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.743: invalid indirect mapped block 1023410176 (level 0) [ 44.874604][ T4737] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 44.875456][ T4730] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 44.892150][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 44.902853][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 44.908012][ C0] EXT4-fs (loop4): initial error at time 1773879813: ext4_free_branches:1023: inode 11 [ 44.914624][ C1] EXT4-fs (loop3): initial error at time 1773879813: ext4_ext_check_inode:521: inode 3 [ 44.924886][ C0] EXT4-fs (loop4): last error at time 1773879813: ext4_free_branches:1023 [ 44.924906][ C1] [ 44.935421][ C1] EXT4-fs (loop3): last error at time 1773879813: ext4_ext_check_inode:521 [ 44.944262][ C0] : inode 11 [ 44.946697][ C1] : inode 3 [ 44.955702][ C0] [ 44.964651][ C1] [ 44.973245][ T4730] EXT4-fs (loop3): Remounting filesystem read-only [ 44.975308][ T4737] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, [ 44.979941][ T4730] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 44.980054][ T4730] EXT4-fs (loop3): mount failed [ 44.987965][ T4737] inode 11: block 237:freeing already freed block (bit 236); block bitmap corrupt. [ 45.051281][ T4751] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.072364][ T4737] EXT4-fs (loop4): 1 truncate cleaned up [ 45.079756][ T4737] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.135014][ T4762] tmpfs: Bad value for 'mpol' [ 45.138532][ T4751] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 45.148565][ T4751] EXT4-fs (loop5): orphan cleanup on readonly fs [ 45.164182][ T4751] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.748: Failed to acquire dquot type 0 [ 45.186667][ T4751] fserror_report: 4 callbacks suppressed [ 45.186685][ T4751] loop5: lost filesystem error report for type 5 error -117 [ 45.201898][ T4751] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.748: Failed to acquire dquot type 0 [ 45.209530][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 45.209698][ C0] EXT4-fs (loop5): initial error at time 1773879814: ext4_acquire_dquot:7001 [ 45.209722][ C0] EXT4-fs (loop5): last error at time 1773879814: ext4_acquire_dquot:7001 [ 45.246618][ T4769] IPv6: addrconf: prefix option has invalid lifetime [ 45.255478][ T4772] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 45.273314][ T4751] loop5: lost filesystem error report for type 5 error -117 [ 45.273548][ T4751] EXT4-fs error (device loop5): ext4_free_blocks:6724: comm syz.5.748: Freeing blocks not in datazone - block = 0, count = 4096 [ 45.309389][ T3856] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.330565][ T4751] loop5: lost filesystem error report for type 5 error -117 [ 45.330841][ T4751] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.748: Failed to acquire dquot type 0 [ 45.356771][ T4751] loop5: lost filesystem error report for type 5 error -117 [ 45.385025][ T4751] EXT4-fs (loop5): 1 orphan inode deleted [ 45.428497][ T4751] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.518953][ T3846] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.841430][ T4840] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 46.064956][ T4864] tmpfs: Bad value for 'mpol' [ 46.212607][ T4874] EXT4-fs (loop2): filesystem is read-only [ 46.230487][ T4874] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 46.253654][ T4874] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 46.265271][ T4874] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 46.303409][ T4874] EXT4-fs error (device loop2): ext4_get_journal_inode:5863: comm syz.2.810: inode #1: comm syz.2.810: iget: illegal inode # [ 46.349416][ T4874] loop2: lost filesystem error report for type 5 error -117 [ 46.356788][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 46.371484][ C1] EXT4-fs (loop2): initial error at time 1773879815: ext4_get_journal_inode:5863 [ 46.380927][ C1] EXT4-fs (loop2): last error at time 1773879815: ext4_get_journal_inode:5863 [ 46.390711][ T4874] EXT4-fs (loop2): no journal found [ 46.396032][ T4874] EXT4-fs (loop2): can't get journal size [ 46.407253][ T4874] EXT4-fs error (device loop2): __ext4_fill_super:5563: inode #2: comm syz.2.810: iget: special inode unallocated [ 46.430977][ T4874] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 46.431191][ T4874] EXT4-fs (loop2): get root inode failed [ 46.446671][ T4874] EXT4-fs (loop2): mount failed [ 46.639580][ T4917] IPv6: addrconf: prefix option has invalid lifetime [ 46.656522][ T3303] loop0: p1 p2 p4 [ 46.679701][ T3303] loop0: p4 size 262912 extends beyond EOD, truncated [ 46.706234][ T4905] loop0: p1 p2 p4 [ 46.713229][ T4905] loop0: p4 size 262912 extends beyond EOD, truncated [ 46.862612][ T3773] udevd[3773]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 46.865928][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 46.873932][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 46.948714][ T4949] IPv6: addrconf: prefix option has invalid lifetime [ 46.965351][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 47.062668][ T4961] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32681!=33349) [ 47.104769][ T4961] EXT4-fs (loop2): failed to initialize system zone (-117) [ 47.133110][ T4961] EXT4-fs (loop2): mount failed [ 47.223307][ T4984] IPv6: addrconf: prefix option has invalid lifetime [ 47.224036][ T4986] EXT4-fs: Ignoring removed nobh option [ 47.259786][ T4986] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #2: block 3: comm syz.5.864: lblock 0 mapped to illegal pblock 3 (length 1) [ 47.306775][ T4986] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 47.308250][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 47.324587][ C0] EXT4-fs (loop5): initial error at time 1773879816: ext4_map_blocks:776: inode 2: block 3 [ 47.335037][ C0] EXT4-fs (loop5): last error at time 1773879816: ext4_map_blocks:776: inode 2: block 3 [ 47.338967][ T4996] futex_wake_op: syz.4.867 tries to shift op by 32; fix this program [ 47.345825][ T4986] EXT4-fs (loop5): Remounting filesystem read-only [ 47.369511][ T4997] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4649: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 47.384329][ T4986] EXT4-fs warning (device loop5): dx_probe:791: inode #2: lblock 0: comm syz.5.864: error -117 reading directory block [ 47.402436][ T4986] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 47.411201][ T4986] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.415190][ T4997] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (fffc1829) [ 47.459454][ T5001] syz.0.869(5001): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 47.510658][ T5003] vfat: Bad value for 'shortname' [ 47.540324][ T4990] loop3: p1 < > p2 < > p3 p4 < > [ 47.550804][ T3846] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.575641][ T4990] loop3: partition table partially beyond EOD, truncated [ 47.585996][ T4990] loop3: p1 start 67108864 is beyond EOD, truncated [ 47.619520][ T4990] loop3: p3 start 100859904 is beyond EOD, truncated [ 47.643718][ T3001] loop3: p1 < > p2 < > p3 p4 < > [ 47.649326][ T3001] loop3: partition table partially beyond EOD, truncated [ 47.668499][ T5019] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 47.679740][ T3001] loop3: p1 start 67108864 is beyond EOD, truncated [ 47.697956][ T3001] loop3: p3 start 100859904 is beyond EOD, truncated [ 47.707682][ T5019] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 47.716571][ T5019] EXT4-fs (loop0): orphan cleanup on readonly fs [ 47.724074][ T5019] __quota_error: 15 callbacks suppressed [ 47.724092][ T5019] Quota error (device loop0): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 47.741005][ T5019] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 47.751787][ T5019] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.882: Failed to acquire dquot type 0 [ 47.800398][ T5019] loop0: lost filesystem error report for type 5 error -117 [ 47.800752][ T5019] Quota error (device loop0): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 47.818667][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 47.818701][ C0] EXT4-fs (loop0): initial error at time 1773879816: ext4_acquire_dquot:7001 [ 47.818730][ C0] EXT4-fs (loop0): last error at time 1773879816: ext4_acquire_dquot:7001 [ 47.845200][ T5019] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 47.873238][ T5019] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.882: Failed to acquire dquot type 0 [ 47.932511][ T5019] loop0: lost filesystem error report for type 5 error -117 [ 47.932714][ T5019] EXT4-fs error (device loop0): ext4_free_blocks:6724: comm syz.0.882: Freeing blocks not in datazone - block = 0, count = 4096 [ 47.968412][ T5053] set_capacity_and_notify: 16 callbacks suppressed [ 47.968429][ T5053] loop2: detected capacity change from 0 to 512 [ 47.975795][ T5050] loop4: detected capacity change from 0 to 512 [ 47.983781][ T5053] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 47.999906][ T5019] loop0: lost filesystem error report for type 5 error -117 [ 48.000180][ T5019] Quota error (device loop0): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 48.025322][ T5019] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 48.038065][ T5053] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.895: invalid indirect mapped block 1023410176 (level 0) [ 48.054256][ T5019] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.882: Failed to acquire dquot type 0 [ 48.066717][ T5053] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 48.067004][ T5053] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, [ 48.068655][ T5019] loop0: lost filesystem error report for type 5 error -117 [ 48.076794][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 48.099262][ C0] EXT4-fs (loop2): initial error at time 1773879816: ext4_free_branches:1023: inode 11 [ 48.109513][ C0] EXT4-fs (loop2): last error at time 1773879816: ext4_free_branches:1023: inode 11 [ 48.117670][ T5057] loop3: detected capacity change from 0 to 512 [ 48.119618][ T5053] inode 11: block 237:freeing already freed block (bit 236); block bitmap corrupt. [ 48.138349][ T5019] EXT4-fs (loop0): 1 orphan inode deleted [ 48.138571][ T5053] EXT4-fs (loop2): 1 truncate cleaned up [ 48.144382][ T5050] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 48.150567][ T5053] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.175159][ T5019] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.201368][ T5057] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 48.215839][ T5050] EXT4-fs (loop4): 1 truncate cleaned up [ 48.222917][ T5057] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 48.234179][ T3852] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.249160][ T5050] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.253601][ T5057] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.897: Corrupt directory, running e2fsck is recommended [ 48.292960][ T3856] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.310444][ T3853] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.325928][ T5063] loop5: detected capacity change from 0 to 1024 [ 48.333207][ T5057] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 48.379855][ T5057] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #15: comm syz.3.897: corrupted in-inode xattr: e_name out of bounds [ 48.420074][ T5063] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 48.437083][ T5057] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 48.437433][ T5057] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.897: couldn't read orphan inode 15 (err -117) [ 48.447410][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 48.447430][ C0] EXT4-fs (loop3): initial error at time 1773879817: ext4_iget_extra_inode:5025: inode 15 [ 48.447465][ C0] EXT4-fs (loop3): last error at time 1773879817: ext4_iget_extra_inode:5025: inode 15 [ 48.492183][ T5063] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.516358][ T5063] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 48.524971][ T5063] EXT4-fs (loop5): Can't support bigalloc feature without extents feature [ 48.524971][ T5063] [ 48.546486][ T5057] loop3: lost filesystem error report for type 5 error -117 [ 48.548448][ T5063] EXT4-fs (loop5): Skipping orphan cleanup due to unknown ROCOMPAT features [ 48.553354][ T5057] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.559591][ T5063] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.646772][ T3846] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.689771][ T5093] loop0: detected capacity change from 0 to 512 [ 48.719546][ T5093] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 48.733766][ T5098] loop5: detected capacity change from 0 to 512 [ 48.759739][ T5093] EXT4-fs error (device loop0): ext4_quota_enable:7192: comm syz.0.917: inode #50331648: comm syz.0.917: iget: illegal inode # [ 48.804437][ T5098] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.918: invalid indirect mapped block 32768 (level 0) [ 48.854476][ T5098] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 48.854696][ T5098] EXT4-fs (loop5): Remounting filesystem read-only [ 48.864334][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 48.864355][ C0] EXT4-fs (loop0): initial error at time 1773879817: ext4_quota_enable:7192 [ 48.864380][ C0] EXT4-fs (loop0): last error at time 1773879817: ext4_quota_enable:7192 [ 48.864402][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 48.864416][ C0] EXT4-fs (loop5): initial error at time 1773879817: ext4_free_branches:1023: inode 13 [ 48.864442][ C0] EXT4-fs (loop5): last error at time 1773879817: ext4_free_branches:1023: inode 13 [ 48.924684][ T5093] EXT4-fs error (device loop0): ext4_quota_enable:7195: comm syz.0.917: Bad quota inode: 50331648, type: 2 [ 48.924988][ T3848] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.966378][ T5098] EXT4-fs (loop5): 1 truncate cleaned up [ 48.972820][ T5098] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.987439][ T5093] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-117, ino=50331648). Please run e2fsck to fix. [ 49.004112][ T5093] EXT4-fs (loop0): mount failed [ 49.024933][ T3846] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.533918][ T5141] loop5: detected capacity change from 0 to 512 [ 49.541142][ T5141] EXT4-fs: Ignoring removed oldalloc option [ 49.572352][ T5141] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 49.596101][ T5141] EXT4-fs (loop5): mount failed [ 49.779708][ T5167] loop2: detected capacity change from 0 to 512 [ 49.821642][ T5167] EXT4-fs: Ignoring removed nobh option [ 49.845179][ T5173] loop5: detected capacity change from 0 to 164 [ 49.864008][ T5167] ------------[ cut here ]------------ [ 49.870142][ T5167] EA inode 11 i_nlink=1026 [ 49.870159][ T5167] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#0: syz.2.951/5167 [ 49.886063][ T5167] Modules linked in: [ 49.890462][ T5167] CPU: 0 UID: 0 PID: 5167 Comm: syz.2.951 Not tainted syzkaller #0 PREEMPT(full) [ 49.900548][ T5167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 49.910922][ T5167] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 49.911046][ T5173] ISOFS: unable to read i-node block [ 49.918215][ T5167] Code: 74 46 99 ff 4c 8d 2d ed ac 5d 05 49 8d 7e 40 e8 14 e0 b5 ff 49 8b 6e 40 4c 89 e7 e8 48 db b5 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 6f 87 dd 03 66 66 66 66 66 66 2e [ 49.945298][ T5167] RSP: 0018:ffffc90000e93778 EFLAGS: 00010246 [ 49.951655][ T5167] RAX: ffff888104ac9b88 RBX: ffff88811b92a048 RCX: ffffffff81c01828 [ 49.959702][ T5167] RDX: 0000000000000402 RSI: 000000000000000b RDI: ffffffff871dc500 [ 49.968172][ T5167] RBP: 000000000000000b R08: 000188811b929ffb R09: 0000000000000000 [ 49.976759][ T5167] R10: ffffc90000e936a8 R11: 0001c90000e936a8 R12: ffff88811b929ff8 [ 49.985188][ T5167] R13: ffffffff871dc500 R14: ffff88811b929fb0 R15: 0000000000000001 [ 49.993413][ T5167] FS: 00007f81fd4676c0(0000) GS:ffff8882ae8db000(0000) knlGS:0000000000000000 [ 50.002613][ T5167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.009443][ T5167] CR2: 00007f828e11d000 CR3: 00000001382de000 CR4: 00000000003506f0 [ 50.017833][ T5167] Call Trace: [ 50.021605][ T5167] [ 50.024796][ T5167] ext4_xattr_inode_dec_ref_all+0x57c/0x880 [ 50.031309][ T5167] ? errseq_check+0x2c/0x50 [ 50.036167][ T5167] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 50.042065][ T5167] ? ext4_truncate+0x92b/0xb00 [ 50.047226][ T5167] ext4_evict_inode+0xa1f/0xd60 [ 50.052209][ T5167] ? __pfx_ext4_evict_inode+0x10/0x10 [ 50.057917][ T5167] evict+0x2af/0x510 [ 50.062022][ T5167] ? __dquot_initialize+0x146/0x7c0 [ 50.067843][ T5167] iput+0x41a/0x580 [ 50.071879][ T5167] ext4_process_orphan+0x1a9/0x1c0 [ 50.077774][ T5167] ext4_orphan_cleanup+0x6a8/0xa00 [ 50.083329][ T5167] ext4_fill_super+0x3408/0x37c0 [ 50.087829][ T5173] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 50.088893][ T5167] ? set_blocksize+0x14c/0x270 [ 50.104383][ T5167] ? setup_bdev_super+0x30e/0x370 [ 50.109913][ T5167] ? __pfx_ext4_fill_super+0x10/0x10 [ 50.115655][ T5167] get_tree_bdev_flags+0x291/0x300 [ 50.121152][ T5167] ? __pfx_ext4_fill_super+0x10/0x10 [ 50.127759][ T5167] get_tree_bdev+0x1f/0x30 [ 50.132892][ T5167] ext4_get_tree+0x1c/0x30 [ 50.137634][ T5167] vfs_get_tree+0x57/0x1d0 [ 50.142403][ T5167] do_new_mount+0x288/0x8d0 [ 50.147386][ T5167] path_mount+0x4d0/0xbc0 [ 50.152215][ T5167] __se_sys_mount+0x28c/0x2e0 [ 50.157244][ T5167] __x64_sys_mount+0x67/0x80 [ 50.162328][ T5167] x64_sys_call+0x2d61/0x3020 [ 50.167216][ T5167] do_syscall_64+0x12c/0x370 [ 50.171994][ T5167] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.179402][ T5167] RIP: 0033:0x7f81fea0da0a [ 50.184858][ T5167] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 50.205873][ T5167] RSP: 002b:00007f81fd466e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 50.214772][ T5167] RAX: ffffffffffffffda RBX: 00007f81fd466ee0 RCX: 00007f81fea0da0a [ 50.223164][ T5167] RDX: 0000200000000180 RSI: 0000200000000140 RDI: 00007f81fd466ea0 [ 50.232431][ T5167] RBP: 0000200000000180 R08: 00007f81fd466ee0 R09: 0000000000800718 [ 50.240479][ T5167] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000140 [ 50.248607][ T5167] R13: 00007f81fd466ea0 R14: 00000000000004a3 R15: 00002000000003c0 [ 50.256796][ T5167] [ 50.259975][ T5167] ---[ end trace 0000000000000000 ]--- [ 50.267088][ T5167] EXT4-fs (loop2): 1 orphan inode deleted [ 50.277011][ T5167] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.311983][ T3852] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.476080][ T5192] loop5: detected capacity change from 0 to 512 [ 50.504954][ T5192] EXT4-fs warning (device loop5): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 50.517641][ T5192] EXT4-fs warning (device loop5): dx_probe:849: Enable large directory feature to access it [ 50.528199][ T5192] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.962: Corrupt directory, running e2fsck is recommended [ 50.548403][ T5192] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 50.563423][ T5192] EXT4-fs error (device loop5): ext4_iget_extra_inode:5025: inode #15: comm syz.5.962: corrupted in-inode xattr: e_name out of bounds [ 50.578104][ T5192] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 50.579553][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 50.596540][ C1] EXT4-fs (loop5): initial error at time 1773879819: ext4_iget_extra_inode:5025: inode 15 [ 50.601046][ T5192] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.962: couldn't read orphan inode 15 (err -117) [ 50.606938][ C1] EXT4-fs (loop5): last error at time 1773879819: ext4_iget_extra_inode:5025: inode 15 [ 50.667129][ T5192] fserror_report: 2 callbacks suppressed [ 50.667147][ T5192] loop5: lost filesystem error report for type 5 error -117 [ 50.686032][ T5192] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.759001][ T5205] FAT-fs (loop3): codepage cp860 not found [ 50.829565][ T5213] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.845484][ T3846] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.860552][ T5213] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.972: Invalid inode bitmap blk 4 in block_group 0 [ 50.875596][ T5213] loop2: lost filesystem error report for type 5 error -117 [ 50.876178][ T5213] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.912947][ T3852] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.947297][ T28] audit: type=1326 audit(1773879819.553:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5221 comm="syz.0.978" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f67e98dc799 code=0x0 [ 51.222638][ T5265] IPv6: addrconf: prefix option has invalid lifetime [ 51.319284][ T28] audit: type=1400 audit(1773879819.899:200): avc: denied { execute } for pid=5275 comm="syz.4.1004" name="cgroup" dev="tmpfs" ino=591 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 51.394982][ T5289] capability: warning: `syz.4.1011' uses 32-bit capabilities (legacy support in use) [ 51.419875][ T5285] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 51.447325][ T5295] cgroup: Invalid name [ 51.457813][ T5285] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.1007: Invalid inode bitmap blk 4 in block_group 0 [ 51.481093][ T5285] loop5: lost filesystem error report for type 5 error -117 [ 51.538543][ T5285] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.598216][ T5312] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 51.623613][ T5312] isofs_fill_super: get root inode failed [ 51.695073][ T3846] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.770686][ T5335] tmpfs: Bad value for 'mpol' [ 51.807018][ T5334] EXT4-fs (loop3): 1 orphan inode deleted [ 51.831065][ T2032] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 51.845285][ T2032] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:7: Failed to release dquot type 1 [ 51.858158][ T2032] loop3: lost filesystem error report for type 5 error -117 [ 51.861583][ T5334] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.906134][ T5334] ext4 filesystem being mounted at /76/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.980955][ T3848] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.047747][ T5365] 9p: Could not find request transport: xen [ 52.679338][ T28] audit: type=1326 audit(1773879822.167:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5469 comm="syz.5.1100" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdd437fc799 code=0x0 [ 52.936769][ T5509] [syz.3.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 53.077517][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 53.077535][ T28] audit: type=1400 audit(1773879822.541:203): avc: denied { create } for pid=5529 comm="syz.2.1127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 53.285684][ T5566] FAT-fs (loop4): FAT read failed (blocknr 1056) [ 53.325455][ T5574] set_capacity_and_notify: 10 callbacks suppressed [ 53.325474][ T5574] loop3: detected capacity change from 0 to 512 [ 53.375753][ T5568] loop0: detected capacity change from 0 to 8192 [ 53.445541][ T5574] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 53.462786][ T5574] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.1147: bad orphan inode 15 [ 53.478252][ T5574] loop3: lost filesystem error report for type 5 error -117 [ 53.478677][ T5574] ext4_test_bit(bit=14, block=18) = 1 [ 53.491847][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 53.491867][ C1] EXT4-fs (loop3): initial error at time 1773879822: ext4_orphan_get:1417 [ 53.491896][ C1] EXT4-fs (loop3): last error at time 1773879822: ext4_orphan_get:1417 [ 53.527704][ T5568] loop0: p1 p2 [ 53.542083][ T5574] is_bad_inode(inode)=0 [ 53.546296][ T5574] NEXT_ORPHAN(inode)=1023 [ 53.559014][ T5568] loop0: p1 start 51314688 is beyond EOD, truncated [ 53.584653][ T5574] max_ino=32 [ 53.597037][ T3001] loop0: p1 p2 [ 53.600756][ T3001] loop0: p1 start 51314688 is beyond EOD, truncated [ 53.603386][ T5574] i_nlink=0 [ 53.629050][ T5574] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 53.648074][ T5574] ext2 filesystem being mounted at /95/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 53.683373][ T5610] loop5: detected capacity change from 0 to 164 [ 53.734993][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 53.784368][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 53.787356][ T3848] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 54.121301][ T5674] loop5: detected capacity change from 0 to 128 [ 54.472610][ T5733] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 54.472610][ T5733] Ue[%#s' [ 54.556969][ T28] audit: type=1400 audit(1773879823.926:204): avc: denied { sqpoll } for pid=5744 comm="syz.0.1235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 54.628215][ T28] audit: type=1400 audit(1773879823.926:205): avc: denied { map } for pid=5744 comm="syz.0.1235" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11807 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 54.663621][ T28] audit: type=1400 audit(1773879823.926:206): avc: denied { read write } for pid=5744 comm="syz.0.1235" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11807 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 54.844607][ T5784] loop0: detected capacity change from 0 to 512 [ 54.876173][ T5784] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 54.898634][ T5784] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 54.932012][ T5798] loop5: detected capacity change from 0 to 164 [ 54.939722][ T5784] EXT4-fs (loop0): orphan cleanup on readonly fs [ 54.950028][ T5784] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.1254: bad orphan inode 15 [ 54.962299][ T5784] loop0: lost filesystem error report for type 5 error -117 [ 54.962702][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 54.977180][ C0] EXT4-fs (loop0): initial error at time 1773879824: ext4_orphan_get:1417 [ 54.986103][ C0] EXT4-fs (loop0): last error at time 1773879824: ext4_orphan_get:1417 [ 54.994981][ T5784] ext4_test_bit(bit=14, block=18) = 1 [ 55.000542][ T5784] is_bad_inode(inode)=0 [ 55.004849][ T5784] NEXT_ORPHAN(inode)=1023 [ 55.027404][ T5784] max_ino=32 [ 55.030900][ T5784] i_nlink=0 [ 55.034723][ T5784] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2970: inode #15: comm syz.0.1254: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 55.063591][ T5784] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 55.065500][ T5784] EXT4-fs warning (device loop0): ext4_evict_inode:275: xattr delete (err -117) [ 55.093178][ T5784] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 55.224926][ T3853] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.559745][ T5886] tmpfs: Bad value for 'mpol' [ 55.645647][ T5896] loop4: detected capacity change from 0 to 136 [ 55.691798][ T5896] ISOFS: Logical zone size(768) < hardware blocksize(1024) [ 55.698451][ T5902] loop3: detected capacity change from 0 to 512 [ 55.773295][ T5902] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=5 [ 55.816145][ T5902] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 55.907398][ T5902] EXT4-fs (loop3): mount failed [ 56.476231][ T5978] loop3: detected capacity change from 0 to 512 [ 56.497288][ T5978] EXT4-fs: Ignoring removed oldalloc option [ 56.527508][ T5978] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 56.567533][ T5978] EXT4-fs (loop3): mount failed [ 56.969592][ T5992] loop3: detected capacity change from 0 to 512 [ 56.992715][ T5992] EXT4-fs: Ignoring removed nobh option [ 57.179187][ T5992] EXT4-fs (loop3): 1 orphan inode deleted [ 57.185616][ T5992] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.213875][ T3848] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.403953][ T28] audit: type=1400 audit(1773879826.582:207): avc: denied { create } for pid=6016 comm="syz.5.1367" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 57.707197][ T6049] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 57.911081][ T6076] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 58.382763][ T28] audit: type=1326 audit(1773879827.499:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6139 comm="syz.4.1429" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f08557ec799 code=0x0 [ 58.479239][ T6121] loop3: p1 p3 p4[EZD] [ 58.488880][ T6121] loop3: p1 start 262144 is beyond EOD, truncated [ 58.503151][ T6121] loop3: p3 start 331781 is beyond EOD, truncated [ 58.510022][ T6121] loop3: p4 size 197376 extends beyond EOD, truncated [ 58.565216][ T6159] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #17: comm syz.0.1438: iget: immutable or append flags not allowed on symlinks [ 58.601510][ T6159] loop0: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 58.607235][ T6159] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1438: couldn't read orphan inode 17 (err -117) [ 58.616820][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 58.616842][ C1] EXT4-fs (loop0): initial error at time 1773879827: ext4_orphan_get:1391: inode 17 [ 58.616874][ C1] EXT4-fs (loop0): last error at time 1773879827: ext4_orphan_get:1391: inode 17 [ 58.656633][ T6159] loop0: lost filesystem error report for type 5 error -117 [ 58.677730][ T6159] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.726481][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 58.815447][ T3853] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.980092][ T6209] set_capacity_and_notify: 3 callbacks suppressed [ 58.980111][ T6209] loop5: detected capacity change from 0 to 512 [ 59.049469][ T6209] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 59.072401][ T6209] EXT4-fs (loop5): orphan cleanup on readonly fs [ 59.084405][ T6209] EXT4-fs error (device loop5): ext4_ext_check_inode:521: inode #16: comm syz.5.1461: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 59.103408][ T6209] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 59.107460][ T6209] EXT4-fs (loop5): Remounting filesystem read-only [ 59.116903][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 59.116935][ C1] EXT4-fs (loop5): initial error at time 1773879828: ext4_ext_check_inode:521: inode 16 [ 59.116969][ C1] EXT4-fs (loop5): last error at time 1773879828: ext4_ext_check_inode:521: inode 16 [ 59.150795][ T6209] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.184433][ T3846] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.318070][ T6244] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 59.326332][ T6243] loop4: detected capacity change from 0 to 512 [ 59.335710][ T6243] EXT4-fs: Ignoring removed nobh option [ 59.362146][ T6243] EXT4-fs (loop4): 1 orphan inode deleted [ 59.399881][ T6243] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.420643][ T28] audit: type=1400 audit(1773879828.472:209): avc: denied { create } for pid=6255 comm="syz.0.1484" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 59.479190][ T6260] loop2: detected capacity change from 0 to 512 [ 59.512568][ T3856] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.522232][ T6260] EXT4-fs: Ignoring removed bh option [ 59.529217][ T6260] EXT4-fs: inline encryption not supported [ 59.549928][ T6260] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.559240][ T6260] EXT4-fs (loop2): fragment/cluster size (8192) != block size (4096) [ 59.633537][ T6276] loop3: detected capacity change from 0 to 1024 [ 59.659158][ T6276] EXT4-fs: Ignoring removed i_version option [ 59.665580][ T6280] loop4: detected capacity change from 0 to 128 [ 59.677146][ T6276] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 59.692156][ T6283] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 59.733400][ T6276] Quota error (device loop3): do_check_range: Getting block 64 out of range 1-5 [ 59.751857][ T6276] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 59.796815][ T6276] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.1494: Failed to acquire dquot type 0 [ 59.808711][ T6276] loop3: lost filesystem error report for type 5 error -117 [ 59.809850][ T6276] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, [ 59.817361][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 59.817389][ C0] EXT4-fs (loop3): initial error at time 1773879828: ext4_acquire_dquot:7001 [ 59.817410][ C0] EXT4-fs (loop3): last error at time 1773879828: ext4_acquire_dquot:7001 [ 59.849604][ T6276] inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 59.860424][ T6276] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.1494: corrupted inode contents [ 59.872483][ T6276] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 59.872753][ T6276] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #13: comm syz.3.1494: mark_inode_dirty error [ 59.894247][ T6276] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 59.894498][ T6276] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.1494: corrupted inode contents [ 59.916067][ T28] audit: type=1400 audit(1773879828.921:210): avc: denied { create } for pid=6300 comm="syz.4.1507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 59.945371][ T6276] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 59.945594][ T6276] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #13: comm syz.3.1494: mark_inode_dirty error [ 59.969980][ T6276] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 59.970225][ T6276] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.1494: corrupted inode contents [ 60.007407][ T6276] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 60.008885][ T6276] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 60.030082][ T6276] loop3: lost filesystem error report for type 5 error -117 [ 60.030458][ T6276] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #13: comm syz.3.1494: corrupted inode contents [ 60.047391][ T6315] loop4: detected capacity change from 0 to 512 [ 60.072103][ T6315] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.1513: corrupted inode contents [ 60.077162][ T6276] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 60.090985][ T6315] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 60.099931][ T6276] EXT4-fs error (device loop3): ext4_truncate:4587: inode #13: comm syz.3.1494: mark_inode_dirty error [ 60.123582][ T6315] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 60.132243][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 60.132267][ C1] EXT4-fs (loop4): initial error at time 1773879829: ext4_do_update_inode:5569: inode 15 [ 60.132300][ C1] EXT4-fs (loop4): last error at time 1773879829: ext4_do_update_inode:5569: inode 15 [ 60.139811][ T6276] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 60.163411][ T6276] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 60.164105][ T6315] loop4: lost filesystem error report for type 5 error -117 [ 60.174339][ T6276] loop3: lost filesystem error report for type 5 error -117 [ 60.211901][ T6315] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.1513: corrupted inode contents [ 60.234708][ T6315] EXT4-fs error (device loop4): ext4_evict_inode:303: inode #15: comm syz.4.1513: mark_inode_dirty error [ 60.247125][ T6315] EXT4-fs (loop4): 1 orphan inode deleted [ 60.248305][ T6276] EXT4-fs (loop3): 1 truncate cleaned up [ 60.253913][ T6315] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.261925][ T6328] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 60.280690][ T6276] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.314000][ T3856] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.379164][ T6334] loop0: detected capacity change from 0 to 512 [ 60.407577][ T6334] EXT4-fs: Ignoring removed nobh option [ 60.437159][ T3848] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.446675][ T6342] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 60.461227][ T6334] EXT4-fs (loop0): 1 orphan inode deleted [ 60.468238][ T28] audit: type=1400 audit(1773879829.454:211): avc: denied { relabelto } for pid=6341 comm="syz.5.1526" name="226" dev="tmpfs" ino=1165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 60.496003][ T28] audit: type=1400 audit(1773879829.454:212): avc: denied { associate } for pid=6341 comm="syz.5.1526" name="226" dev="tmpfs" ino=1165 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 60.510691][ T6334] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.522727][ T28] audit: type=1400 audit(1773879829.454:213): avc: denied { remove_name } for pid=3846 comm="syz-executor" name="binderfs" dev="tmpfs" ino=1169 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 60.562393][ T28] audit: type=1400 audit(1773879829.454:214): avc: denied { rmdir } for pid=3846 comm="syz-executor" name="226" dev="tmpfs" ino=1165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 60.649596][ T6359] loop4: detected capacity change from 0 to 512 [ 60.673560][ T6359] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 60.693128][ T3853] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.746645][ T6359] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 60.768363][ T6359] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 60.782905][ T6375] loop5: detected capacity change from 0 to 1024 [ 60.791527][ T6359] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.1533: Failed to acquire dquot type 0 [ 60.800898][ T6372] loop3: detected capacity change from 0 to 2048 [ 60.811347][ T6375] EXT4-fs (loop5): filesystem too large to mount safely on this system [ 60.814541][ T6359] loop4: lost filesystem error report for type 5 error -5 [ 60.821148][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 60.831309][ T6359] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.1533: corrupted inode contents [ 60.835585][ C0] EXT4-fs (loop4): initial error at time 1773879829: ext4_acquire_dquot:7001 [ 60.856659][ C0] EXT4-fs (loop4): last error at time 1773879829: ext4_do_update_inode:5569: inode 16 [ 60.867742][ T6359] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #16: comm syz.4.1533: mark_inode_dirty error [ 60.903457][ T6359] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.1533: corrupted inode contents [ 60.946118][ T6359] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.1533: mark_inode_dirty error [ 60.978137][ T6359] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.1533: corrupted inode contents [ 61.033167][ T6359] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 61.050332][ T6359] loop4: lost filesystem error report for type 5 error -117 [ 61.052894][ T6359] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.1533: corrupted inode contents [ 61.073982][ T6359] EXT4-fs error (device loop4): ext4_truncate:4587: inode #16: comm syz.4.1533: mark_inode_dirty error [ 61.105466][ T6359] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 61.136800][ T6359] loop4: lost filesystem error report for type 5 error -117 [ 61.137916][ T6359] EXT4-fs (loop4): 1 truncate cleaned up [ 61.163977][ T6359] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.190173][ T6359] ext4 filesystem being mounted at /203/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.208961][ T6415] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 61.242548][ T6415] EXT4-fs: error: could not find journal device path [ 61.303216][ T3856] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.339587][ T6425] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 61.398833][ T6425] EXT4-fs (loop2): mount failed [ 61.578675][ T6462] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 61.585896][ T6462] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 61.600732][ T6467] 9p: Bad value for 'rfdno' [ 61.603110][ T6462] vhci_hcd vhci_hcd.0: Device attached [ 61.638465][ T6463] vhci_hcd: connection closed [ 61.638686][ T36] vhci_hcd vhci_hcd.5: stop threads [ 61.655158][ T36] vhci_hcd vhci_hcd.5: release socket [ 61.678519][ T36] vhci_hcd vhci_hcd.5: disconnect device [ 61.705541][ T6476] futex_wake_op: syz.2.1589 tries to shift op by -65; fix this program [ 62.064840][ T6498] ext4: Bad value for 'resgid' [ 62.101677][ T6498] ext4: Bad value for 'resgid' [ 62.768740][ T6544] tmpfs: Bad value for 'mpol' [ 62.995800][ T3303] loop3: p2 < > p3 < p5 > p4 [ 63.000852][ T3303] loop3: partition table partially beyond EOD, truncated [ 63.021690][ T3303] loop3: p2 start 4278190080 is beyond EOD, truncated [ 63.041571][ T3303] loop3: p4 size 8192 extends beyond EOD, truncated [ 63.056063][ T3303] loop3: p5 size 8192 extends beyond EOD, truncated [ 63.096966][ T6568] loop3: p2 < > p3 < p5 > p4 [ 63.125363][ T6568] loop3: partition table partially beyond EOD, truncated [ 63.148812][ T6568] loop3: p2 start 4278190080 is beyond EOD, truncated [ 63.168520][ T6568] loop3: p4 size 8192 extends beyond EOD, truncated [ 63.208109][ T6568] loop3: p5 size 8192 extends beyond EOD, truncated [ 63.362472][ T6615] EXT4-fs warning (device loop2): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 63.525077][ T3773] udevd[3773]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 63.537514][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 63.551448][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 64.092834][ T3303] loop5: p2 p3 [ 64.103333][ T3303] loop5: p3 size 100663552 extends beyond EOD, truncated [ 64.124393][ T6644] loop5: p2 p3 [ 64.135380][ T6644] loop5: p3 size 100663552 extends beyond EOD, truncated [ 64.158966][ T3773] loop0: p1 p2 p3 p4 [ 64.178377][ T3773] loop0: p1 start 17825536 is beyond EOD, truncated [ 64.209320][ T3773] loop0: p2 size 4294901964 extends beyond EOD, truncated [ 64.249044][ T3773] loop0: p3 start 458752 is beyond EOD, truncated [ 64.273558][ T3773] loop0: p4 size 8388352 extends beyond EOD, truncated [ 64.279677][ T6670] EXT4-fs: inline encryption not supported [ 64.301343][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 64.315366][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 64.329653][ T6670] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 64.339354][ T6676] set_capacity_and_notify: 8 callbacks suppressed [ 64.339371][ T6676] loop5: detected capacity change from 0 to 256 [ 64.353667][ T6670] EXT4-fs (loop2): group descriptors corrupted! [ 64.372100][ T6648] loop0: p1 p2 p3 p4 [ 64.380050][ T6676] vfat: Bad value for 'tz' [ 64.383410][ T6648] loop0: p1 start 17825536 is beyond EOD, truncated [ 64.402700][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 64.421242][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 64.432088][ T6648] loop0: p2 size 4294901964 extends beyond EOD, truncated [ 64.464100][ T6648] loop0: p3 start 458752 is beyond EOD, truncated [ 64.492017][ T6648] loop0: p4 size 8388352 extends beyond EOD, truncated [ 64.572069][ T6698] loop5: detected capacity change from 0 to 1024 [ 64.580288][ T6686] loop4: detected capacity change from 0 to 8192 [ 64.617193][ T6698] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 64.637389][ T6704] IPv6: addrconf: prefix option has invalid lifetime [ 64.648432][ T3773] loop4: p2 p3 [ 64.661923][ T3773] loop4: p3 size 100663552 extends beyond EOD, truncated [ 64.679940][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 64.694197][ T6686] loop4: p2 p3 [ 64.699815][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 64.714020][ T6686] loop4: p3 size 100663552 extends beyond EOD, truncated [ 64.722401][ T6712] loop0: detected capacity change from 0 to 1024 [ 64.729651][ T6698] EXT4-fs (loop5): group descriptors corrupted! [ 64.762835][ T6712] EXT4-fs (loop0): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 64.803155][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 64.837434][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 64.837453][ T28] audit: type=1326 audit(1773879833.541:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6719 comm="syz.3.1710" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f43352cc799 code=0x0 [ 64.949686][ T6732] loop2: detected capacity change from 0 to 256 [ 64.976436][ T6738] tmpfs: Bad value for 'mpol' [ 64.981454][ T6732] FAT-fs (loop2): bogus sectors per cluster 223 [ 65.003746][ T6732] FAT-fs (loop2): Can't find a valid FAT filesystem [ 65.098627][ T28] audit: type=1400 audit(1773879833.794:218): avc: denied { create } for pid=6753 comm="syz.0.1725" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 65.126523][ T6756] loop2: detected capacity change from 0 to 512 [ 65.193875][ T6756] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1728: invalid indirect mapped block 4294967295 (level 1) [ 65.269891][ T6756] fserror_report: 9 callbacks suppressed [ 65.269910][ T6756] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 65.279340][ T6756] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1728: invalid indirect mapped block 4294967295 (level 1) [ 65.303397][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 65.303423][ C1] EXT4-fs (loop2): initial error at time 1773879833: ext4_free_branches:1023: inode 11 [ 65.303457][ C1] EXT4-fs (loop2): last error at time 1773879833: ext4_free_branches:1023: inode 11 [ 65.331061][ T6756] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 65.331982][ T6756] EXT4-fs (loop2): 2 truncates cleaned up [ 65.348069][ T6756] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 65.359885][ T6784] loop5: detected capacity change from 0 to 512 [ 65.389793][ T6784] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 65.406319][ T3852] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.415688][ T6784] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 65.430339][ T6784] EXT4-fs (loop5): group descriptors corrupted! [ 65.445598][ T6788] loop2: detected capacity change from 0 to 256 [ 65.504193][ T6788] FAT-fs (loop2): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 65.521792][ T28] audit: type=1400 audit(1773879834.178:219): avc: denied { mount } for pid=6787 comm="syz.2.1743" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 65.566909][ T28] audit: type=1400 audit(1773879834.178:220): avc: denied { unmount } for pid=3852 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 65.604596][ T28] audit: type=1400 audit(1773879834.224:221): avc: denied { mount } for pid=6792 comm="syz.5.1745" name="/" dev="hugetlbfs" ino=15092 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 65.664783][ T28] audit: type=1400 audit(1773879834.252:222): avc: denied { unmount } for pid=3846 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 65.870165][ T6826] loop3: detected capacity change from 0 to 512 [ 65.893452][ T6826] EXT4-fs: Ignoring removed nobh option [ 65.922054][ T6826] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 65.966668][ T6826] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 65.984993][ T6826] EXT4-fs (loop3): orphan cleanup on readonly fs [ 65.999217][ T6826] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1762: bg 0: block 273: padding at end of block bitmap is not set [ 66.014367][ T6826] loop3: lost filesystem error report for type 5 error -117 [ 66.014648][ T6826] EXT4-fs (loop3): Remounting filesystem read-only [ 66.022128][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 66.022151][ C1] EXT4-fs (loop3): initial error at time 1773879834: ext4_validate_block_bitmap:441 [ 66.022181][ C1] EXT4-fs (loop3): last error at time 1773879834: ext4_validate_block_bitmap:441 [ 66.065601][ T6826] EXT4-fs (loop3): 1 truncate cleaned up [ 66.094820][ T6847] loop2: detected capacity change from 0 to 512 [ 66.171635][ T6847] EXT4-fs (loop2): first meta block group too large: 2 (group descriptor block count 1) [ 66.536849][ T6891] EXT4-fs: Ignoring removed nomblk_io_submit option [ 66.573127][ T6891] ext4: Bad value for 'mb_optimize_scan' [ 66.845289][ T6925] EXT4-fs: old and new quota format mixing [ 66.895716][ T6929] Unable to read rock-ridge attributes [ 66.922880][ T6930] EXT4-fs: Ignoring removed oldalloc option [ 66.940908][ T6930] EXT4-fs: Ignoring removed bh option [ 66.952691][ T6930] EXT4-fs (loop3): Number of reserved GDT blocks insanely large: 1792 [ 67.150028][ T28] audit: type=1326 audit(1773879835.684:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6938 comm="syz.2.1817" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f81fea0c799 code=0x0 [ 67.391169][ T3303] loop0: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 67.405580][ T3303] loop0: p4 size 8388608 extends beyond EOD, [ 67.585810][ T28] audit: type=1400 audit(1773879836.114:224): avc: denied { write } for pid=6980 comm="syz.4.1838" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 67.624212][ T3303] truncated [ 67.662992][ T28] audit: type=1400 audit(1773879836.179:225): avc: denied { create } for pid=6983 comm="syz.4.1839" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 67.733390][ T28] audit: type=1400 audit(1773879836.207:226): avc: denied { associate } for pid=6985 comm="syz.5.1840" name="613" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 67.949045][ T6995] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #15: comm syz.5.1845: iget: bad extended attribute block 1 [ 68.208456][ T6995] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 68.210175][ T6995] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.1845: couldn't read orphan inode 15 (err -117) [ 68.220288][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 68.220325][ C1] EXT4-fs (loop5): initial error at time 1773879836: ext4_orphan_get:1391: inode 15 [ 68.220355][ C1] EXT4-fs (loop5): last error at time 1773879836: ext4_orphan_get:1391: inode 15 [ 68.263190][ T6995] loop5: lost filesystem error report for type 5 error -117 [ 68.559642][ T7037] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.1866: iget: bad extended attribute block 1 [ 68.629724][ T7037] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 68.629910][ T7037] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1866: couldn't read orphan inode 15 (err -117) [ 68.639676][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 68.639701][ C0] EXT4-fs (loop2): initial error at time 1773879837: ext4_orphan_get:1391: inode 15 [ 68.639736][ C0] EXT4-fs (loop2): last error at time 1773879837: ext4_orphan_get:1391: inode 15 [ 68.797895][ T7037] loop2: lost filesystem error report for type 5 error -117 [ 68.809830][ T7056] EXT4-fs: inline encryption not supported [ 68.851201][ T7056] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 68.901017][ T7056] EXT4-fs (loop5): required journal recovery suppressed and not mounted read-only [ 68.930206][ T6952] loop0: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 68.941775][ T6952] loop0: p4 size 8388608 extends beyond EOD, [ 69.004906][ T7071] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 69.071816][ T6952] truncated [ 69.116938][ T7071] EXT4-fs error (device loop3): xattr_find_entry:337: inode #15: comm syz.3.1881: corrupted xattr entries [ 69.156812][ T7071] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 69.157471][ T7071] EXT4-fs (loop3): 1 orphan inode deleted [ 69.167550][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 69.167571][ C1] EXT4-fs (loop3): initial error at time 1773879837: xattr_find_entry:337: inode 15 [ 69.167599][ C1] EXT4-fs (loop3): last error at time 1773879837: xattr_find_entry:337: inode 15 [ 69.283857][ T7093] cgroup: Invalid name [ 69.490568][ T7118] delete_channel: no stack [ 69.504549][ T7119] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.553539][ T7119] EXT4-fs (loop2): unsupported inode size: 143 [ 69.566195][ T7119] EXT4-fs (loop2): blocksize: 1024 [ 70.270735][ T7186] set_capacity_and_notify: 12 callbacks suppressed [ 70.270752][ T7186] loop3: detected capacity change from 0 to 2048 [ 70.298156][ T7186] EXT4-fs (loop3): Invalid log cluster size: 16776453 [ 70.301666][ T3266] udevd[3266]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 70.307067][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 70.316975][ T3771] udevd[3771]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 70.328261][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 70.337389][ T3774] udevd[3774]: inotify_add_watch(7, /dev/loop0p8, 10) failed: No such file or directory [ 70.347611][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 70.368599][ T3773] udevd[3773]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 70.543135][ T3773] udevd[3773]: inotify_add_watch(7, /dev/loop0p15, 10) failed: No such file or directory [ 70.548735][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p14, 10) failed: No such file or directory [ 70.582998][ T3774] udevd[3774]: inotify_add_watch(7, /dev/loop0p20, 10) failed: No such file or directory [ 71.311328][ T7286] loop2: detected capacity change from 0 to 512 [ 71.335884][ T7286] EXT4-fs (loop2): can't mount with data=, fs mounted w/o journal [ 71.393072][ T7298] loop5: detected capacity change from 0 to 512 [ 71.431231][ T7304] mmap: syz.3.1994 (7304) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 71.458294][ T7298] EXT4-fs: Invalid want_extra_isize 6 [ 71.553582][ T7316] loop5: detected capacity change from 0 to 1024 [ 71.578602][ T7316] EXT4-fs: Ignoring removed bh option [ 71.610440][ T7316] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 71.649772][ T7316] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e84ce028, mo2=0000] [ 71.666949][ T7316] System zones: 0-1, 3-12 [ 71.689850][ T7316] EXT4-fs error (device loop5): ext4_map_blocks:818: inode #3: block 1: comm syz.5.2000: lblock 1 mapped to illegal pblock 1 (length 1) [ 71.821324][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 71.821340][ T28] audit: type=1400 audit(1773879840.071:229): avc: denied { view } for pid=7338 comm="syz.4.2010" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 71.825618][ T7316] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 71.899777][ T7316] EXT4-fs (loop5): Remounting filesystem read-only [ 71.909410][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 71.909431][ C0] EXT4-fs (loop5): initial error at time 1773879840: ext4_map_blocks:818: inode 3: block 1 [ 71.909553][ C0] EXT4-fs (loop5): last error at time 1773879840: ext4_map_blocks:818: inode 3: block 1 [ 71.948570][ T7316] Quota error (device loop5): write_blk: dquota write failed [ 71.985424][ T7316] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 72.063064][ T7316] Quota error (device loop5): v2_write_file_info: Can't write info structure [ 72.096047][ T7316] EXT4-fs (loop5): 1 orphan inode deleted [ 72.134388][ T7316] EXT4-fs mount: 8 callbacks suppressed [ 72.134407][ T7316] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.250522][ T7367] loop4: detected capacity change from 0 to 512 [ 72.290179][ T7367] EXT4-fs warning (device loop4): ext4_xattr_inode_get:560: inode #11: comm syz.4.2023: EA inode hash validation failed [ 72.311595][ T3846] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.313584][ T7367] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.2023: corrupted inode contents [ 72.339971][ T7367] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 72.340208][ T7367] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #15: comm syz.4.2023: mark_inode_dirty error [ 72.349536][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 72.349559][ C0] EXT4-fs (loop4): initial error at time 1773879840: ext4_do_update_inode:5569: inode 15 [ 72.349591][ C0] EXT4-fs (loop4): last error at time 1773879840: ext4_do_update_inode:5569: inode 15 [ 72.389472][ T7367] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 72.389645][ T7367] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.2023: corrupted inode contents [ 72.411372][ T7367] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 72.413087][ T7367] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2999: inode #15: comm syz.4.2023: mark_inode_dirty error [ 72.445863][ T7372] loop3: detected capacity change from 0 to 512 [ 72.449363][ T7367] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 72.462048][ T7372] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000101) [ 72.482294][ T7367] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3002: inode #15: comm syz.4.2023: mark inode dirty (error -117) [ 72.562670][ T7367] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 72.565517][ T7367] EXT4-fs warning (device loop4): ext4_evict_inode:275: xattr delete (err -117) [ 72.601321][ T7367] EXT4-fs (loop4): 1 orphan inode deleted [ 72.608461][ T28] audit: type=1400 audit(1773879840.810:230): avc: denied { execute } for pid=7378 comm="syz.2.2029" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=16787 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 72.638227][ T7367] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.755776][ T3856] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.841672][ T28] audit: type=1400 audit(1773879841.034:231): avc: denied { tracepoint } for pid=7402 comm="syz.3.2041" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 72.999341][ T7420] loop3: detected capacity change from 0 to 512 [ 73.023854][ T7420] EXT4-fs (loop3): 1 orphan inode deleted [ 73.052040][ T7420] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.144968][ T3848] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.210910][ T7437] loop3: detected capacity change from 0 to 512 [ 73.251300][ T7437] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 73.254848][ T7439] loop5: detected capacity change from 0 to 512 [ 73.267766][ T7437] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 73.280633][ T7441] loop0: detected capacity change from 0 to 512 [ 73.292198][ T7439] EXT4-fs warning (device loop5): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 73.308588][ T7441] EXT4-fs (loop0): can't mount with data=, fs mounted w/o journal [ 73.318349][ T7437] EXT4-fs (loop3): failed to open journal device unknown-block(8,5) -6 [ 73.318518][ T7439] EXT4-fs warning (device loop5): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 73.398426][ T7447] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.436314][ T7447] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.455555][ T7449] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 73.475322][ T7449] EXT4-fs (loop3): orphan cleanup on readonly fs [ 73.486565][ T7449] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.2063: Block bitmap for bg 0 marked uninitialized [ 73.501227][ T7449] loop3: lost filesystem error report for type 5 error -117 [ 73.501474][ T7449] EXT4-fs (loop3): Remounting filesystem read-only [ 73.515861][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 73.515882][ C0] EXT4-fs (loop3): initial error at time 1773879841: ext4_read_block_bitmap_nowait:517 [ 73.515917][ C0] EXT4-fs (loop3): last error at time 1773879841: ext4_read_block_bitmap_nowait:517 [ 73.545016][ T7449] EXT4-fs (loop3): 1 orphan inode deleted [ 73.573474][ T7449] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 73.631583][ T3848] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.788355][ T7474] EXT4-fs (loop3): #blocks per group too big: 65535 [ 73.887018][ T7488] Quota error (device loop3): v2_read_file_info: Number of blocks too big for quota file size (2199023261696 > 6144). [ 73.918835][ T7488] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 73.935547][ T7488] EXT4-fs (loop3): mount failed [ 74.210841][ T7533] isofs_fill_super: root inode is not a directory. Corrupted media? [ 74.439840][ T7555] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 74.462782][ T28] audit: type=1326 audit(1773879842.550:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7556 comm="syz.4.2115" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f08557ec799 code=0x0 [ 74.543616][ T7551] loop2: unable to read partition table [ 74.563559][ T7551] loop2: partition table beyond EOD, truncated [ 74.587404][ T7551] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 74.833054][ T3001] loop2: unable to read partition table [ 74.840179][ T3001] loop2: partition table beyond EOD, truncated [ 75.096500][ T7624] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 75.132673][ T7624] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.2148: bad orphan inode 15 [ 75.196647][ T7624] loop2: lost filesystem error report for type 5 error -117 [ 75.197003][ T7624] ext4_test_bit(bit=14, block=18) = 1 [ 75.205293][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 75.205316][ C1] EXT4-fs (loop2): initial error at time 1773879843: ext4_orphan_get:1417 [ 75.205354][ C1] EXT4-fs (loop2): last error at time 1773879843: ext4_orphan_get:1417 [ 75.239858][ T7624] is_bad_inode(inode)=0 [ 75.244865][ T7624] NEXT_ORPHAN(inode)=1023 [ 75.249776][ T7624] max_ino=32 [ 75.253215][ T7624] i_nlink=0 [ 75.256691][ T7624] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2970: inode #15: comm syz.2.2148: corrupted xattr block 19: invalid header [ 75.270847][ T7624] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 75.272765][ T7624] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -117) [ 75.317925][ T7624] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 75.330950][ T7624] ext2 filesystem being mounted at /393/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.395510][ T3852] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 75.847495][ T7716] set_capacity_and_notify: 7 callbacks suppressed [ 75.847516][ T7716] loop4: detected capacity change from 0 to 512 [ 75.886695][ T7716] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 75.902746][ T7723] loop3: detected capacity change from 0 to 512 [ 75.920374][ T7716] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2193: invalid indirect mapped block 2683928664 (level 1) [ 75.938680][ T7716] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 75.938959][ T7716] EXT4-fs (loop4): Remounting filesystem read-only [ 75.948178][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 75.948202][ C0] EXT4-fs (loop4): initial error at time 1773879843: ext4_free_branches:1023: inode 13 [ 75.948236][ C0] EXT4-fs (loop4): last error at time 1773879843: ext4_free_branches:1023: inode 13 [ 75.959936][ T7723] FAT-fs (loop3): bogus number of FAT sectors [ 75.994798][ T7716] EXT4-fs (loop4): 1 truncate cleaned up [ 76.001690][ T7716] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.011669][ T7723] FAT-fs (loop3): Can't find a valid FAT filesystem [ 76.031054][ T7733] IPv6: addrconf: prefix option has invalid lifetime [ 76.063464][ T3856] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.131807][ T7743] loop5: detected capacity change from 0 to 512 [ 76.160799][ T7743] SELinux: security_context_str_to_sid () failed with errno=-22 [ 76.382647][ T7779] loop3: detected capacity change from 0 to 2048 [ 76.522190][ T7779] FAT-fs (loop3): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 76.527262][ T7789] Invalid option length (1040122) for dns_resolver key [ 76.561487][ T7779] FAT-fs (loop3): Filesystem has been set read-only [ 76.763681][ T7819] loop3: detected capacity change from 0 to 2048 [ 76.777166][ T7823] loop4: detected capacity change from 0 to 128 [ 76.824712][ T3773] loop3: p1 p3 [ 76.832117][ T3773] loop3: p3 start 3036741376 is beyond EOD, truncated [ 76.865871][ T7819] loop3: p1 p3 [ 76.870091][ T7819] loop3: p3 start 3036741376 is beyond EOD, truncated [ 76.928515][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 77.015334][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 77.157685][ T7842] loop5: detected capacity change from 0 to 2048 [ 77.221278][ T7847] loop3: detected capacity change from 0 to 256 [ 77.410081][ T7842] FAT-fs (loop5): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 77.433995][ T7842] FAT-fs (loop5): Filesystem has been set read-only [ 77.601600][ T7851] loop5: detected capacity change from 0 to 1764 [ 78.275260][ T7892] futex_wake_op: syz.2.2279 tries to shift op by -1; fix this program [ 78.549314][ T7915] loop0: detected capacity change from 0 to 2048 [ 78.736260][ T7915] FAT-fs (loop0): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 78.770150][ T7915] FAT-fs (loop0): Filesystem has been set read-only [ 78.844673][ T7944] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 78.876847][ T7944] JBD2: no valid journal superblock found [ 78.891212][ T7944] EXT4-fs (loop2): Could not load journal inode [ 79.104801][ T7200] loop3: p1 < > p4 [ 79.123351][ T7200] loop3: p4 start 42180 is beyond EOD, truncated [ 79.154784][ T7968] loop3: p1 < > p4 [ 79.167894][ T7968] loop3: p4 start 42180 is beyond EOD, truncated [ 79.246814][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 79.269578][ T7986] EXT4-fs: inline encryption not supported [ 79.286493][ T7986] EXT4-fs: Ignoring removed i_version option [ 79.322724][ T7986] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e001e09c, mo2=0002] [ 79.354971][ T7986] System zones: 1-12 [ 79.376104][ T7986] EXT4-fs (loop3): 1 orphan inode deleted [ 79.382807][ T7986] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.473855][ T3848] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.571520][ T8013] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 79.610882][ T8013] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 79.683020][ T8025] syz.4.2346 uses obsolete (PF_INET,SOCK_PACKET) [ 80.180855][ T8085] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 80.224280][ T8085] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 80.255711][ T8085] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 80.273811][ T8085] EXT4-fs (loop3): orphan cleanup on readonly fs [ 80.298339][ T8085] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.2375: Inode bitmap for bg 0 marked uninitialized [ 80.407049][ T8085] loop3: lost filesystem error report for type 5 error -117 [ 80.427033][ T8085] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.502965][ T3848] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.916018][ T8143] EXT4-fs: Ignoring removed oldalloc option [ 80.935532][ T8143] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.2404: Parent and EA inode have the same ino 15 [ 80.957474][ T8143] loop3: lost filesystem error report for type 5 error -117 [ 80.959238][ T8143] EXT4-fs (loop3): 1 orphan inode deleted [ 80.966896][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 80.966915][ C0] EXT4-fs (loop3): initial error at time 1773879848: ext4_xattr_inode_iget:437 [ 80.966936][ C0] EXT4-fs (loop3): last error at time 1773879848: ext4_xattr_inode_iget:437 [ 80.999151][ T8143] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.071505][ T8151] msdos: Bad value for 'gid' [ 81.090544][ T8151] msdos: Bad value for 'gid' [ 81.107405][ T3848] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.463885][ T8193] set_capacity_and_notify: 7 callbacks suppressed [ 81.463905][ T8193] loop0: detected capacity change from 0 to 1024 [ 81.517220][ T8193] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 81.537519][ T8193] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 81.589935][ T8193] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 81.623775][ T8193] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 81.650922][ T8193] EXT4-fs error (device loop0): ext4_get_journal_inode:5863: inode #17: comm syz.0.2429: iget: bad i_size value: 4398046511204 [ 81.682424][ T8216] loop2: detected capacity change from 0 to 2048 [ 81.697256][ T8193] loop0: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 81.698466][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 81.714783][ C0] EXT4-fs (loop0): initial error at time 1773879849: ext4_get_journal_inode:5863: inode 17 [ 81.725367][ C0] EXT4-fs (loop0): last error at time 1773879849: ext4_get_journal_inode:5863: inode 17 [ 81.736227][ T8193] EXT4-fs (loop0): no journal found [ 81.826626][ T8216] FAT-fs (loop2): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 81.839730][ T8216] FAT-fs (loop2): Filesystem has been set read-only [ 81.938819][ T8237] cgroup: No subsys list or none specified [ 83.163113][ T8283] tmpfs: Bad value for 'mpol' [ 83.203514][ T8289] loop4: detected capacity change from 0 to 128 [ 83.424301][ T28] audit: type=1326 audit(1773879850.932:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8318 comm="syz.0.2490" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f67e98dc799 code=0x0 [ 83.485136][ T28] audit: type=1400 audit(1773879850.970:234): avc: denied { append } for pid=8324 comm="syz.3.2492" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 83.623434][ T8344] tmpfs: Bad value for 'mpol' [ 83.952144][ T8391] loop4: detected capacity change from 0 to 128 [ 83.974156][ T8389] loop2: detected capacity change from 0 to 2048 [ 84.034990][ T8389] loop2: p1 < > p3 p4 < > [ 84.042595][ T8401] loop3: detected capacity change from 0 to 512 [ 84.061708][ T8389] loop2: p3 size 861184 extends beyond EOD, truncated [ 84.083535][ T8401] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 84.114285][ T8401] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 84.125317][ T3001] loop2: p1 < > p3 p4 < > [ 84.135697][ T8401] EXT4-fs (loop3): The Hurd can't support 64-bit file systems [ 84.135790][ T3001] loop2: p3 size 861184 extends beyond EOD, truncated [ 84.229460][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 84.248756][ T7200] udevd[7200]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 84.254612][ T3773] udevd[3773]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 84.350305][ T7200] udevd[7200]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 84.354541][ T8431] loop2: detected capacity change from 0 to 512 [ 84.369191][ T8425] loop5: detected capacity change from 0 to 2048 [ 84.397473][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 84.397614][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 84.434399][ T8431] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0002] [ 84.448086][ T3773] loop5: p2 p3 p7 [ 84.454930][ T8431] System zones: 1-12 [ 84.467150][ T8431] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.2546: error while reading EA inode 32 err=-116 [ 84.478789][ T8425] loop5: p2 p3 p7 [ 84.480417][ T8431] loop2: lost filesystem error report for type 5 error -117 [ 84.488362][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 84.499093][ T8431] EXT4-fs (loop2): Remounting filesystem read-only [ 84.502929][ C1] EXT4-fs (loop2): initial error at time 1773879851: ext4_xattr_inode_iget:446 [ 84.518811][ C1] EXT4-fs (loop2): last error at time 1773879851: ext4_xattr_inode_iget:446 [ 84.553995][ T8431] EXT4-fs warning (device loop2): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 84.616748][ T8431] EXT4-fs (loop2): 1 orphan inode deleted [ 84.636821][ T8431] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.652275][ T8453] tmpfs: Bad value for 'mpol' [ 84.733390][ T3773] udevd[3773]: inotify_add_watch(7, /dev/loop5p7, 10) failed: No such file or directory [ 84.734567][ T7200] udevd[7200]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 84.758836][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 84.775455][ T3852] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.855168][ T28] audit: type=1326 audit(1773879852.270:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8475 comm="syz.3.2566" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f43352cc799 code=0x0 [ 84.885642][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 84.953164][ T8489] loop0: detected capacity change from 0 to 512 [ 84.960298][ T8487] loop2: detected capacity change from 0 to 1024 [ 84.970829][ T8489] EXT4-fs: Ignoring removed oldalloc option [ 84.980993][ T8487] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.995781][ T8489] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 85.012732][ T8494] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 85.025934][ T3853] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.035765][ T8487] EXT4-fs error (device loop2): ext4_map_blocks:818: inode #3: block 5: comm syz.2.2573: lblock 5 mapped to illegal pblock 5 (length 1) [ 85.058012][ T8494] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 85.076454][ T8487] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 85.080272][ T8487] Quota error (device loop2): write_blk: dquota write failed [ 85.081789][ T8494] EXT4-fs (loop5): group descriptors corrupted! [ 85.089835][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 85.111686][ C1] EXT4-fs (loop2): initial error at time 1773879852: ext4_map_blocks:818: inode 3: block 5 [ 85.122254][ C1] EXT4-fs (loop2): last error at time 1773879852: ext4_map_blocks:818: inode 3: block 5 [ 85.141770][ T8487] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 85.196192][ T8487] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 85.214344][ T8487] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.2573: Failed to acquire dquot type 0 [ 85.240618][ T8487] loop2: lost filesystem error report for type 5 error -117 [ 85.240751][ T8487] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 5: comm syz.2.2573: lblock 5 mapped to illegal pblock 5 (length 1) [ 85.283989][ T8487] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 85.284121][ T8487] Quota error (device loop2): do_insert_tree: Can't read tree quota block 5 [ 85.316555][ T8487] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 85.334225][ T8487] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.2573: Failed to acquire dquot type 0 [ 85.353860][ T8487] loop2: lost filesystem error report for type 5 error -117 [ 85.354070][ T8487] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.2573: Freeing blocks not in datazone - block = 0, count = 4096 [ 85.376605][ T8487] loop2: lost filesystem error report for type 5 error -117 [ 85.386642][ T8487] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 5: comm syz.2.2573: lblock 5 mapped to illegal pblock 5 (length 1) [ 85.418456][ T8487] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 85.425316][ T8487] Quota error (device loop2): do_insert_tree: Can't read tree quota block 5 [ 85.462419][ T8487] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 85.479662][ T8487] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.2573: Failed to acquire dquot type 0 [ 85.525204][ T8487] loop2: lost filesystem error report for type 5 error -117 [ 85.525359][ T8487] EXT4-fs (loop2): 1 orphan inode deleted [ 85.548615][ T8487] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.564123][ T8549] SELinux: security_context_str_to_sid () failed with errno=-22 [ 85.612710][ T3852] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.867806][ T8592] random: crng reseeded on system resumption [ 85.907153][ T8601] syz.3.2628 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 86.171268][ T8637] EXT4-fs: inline encryption not supported [ 86.214720][ T8637] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 86.274790][ T8637] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 2: comm syz.4.2644: lblock 2 mapped to illegal pblock 2 (length 1) [ 86.303387][ T8637] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 86.304115][ T8637] EXT4-fs (loop4): Remounting filesystem read-only [ 86.313746][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 86.313765][ C0] EXT4-fs (loop4): initial error at time 1773879853: ext4_map_blocks:776: inode 3: block 2 [ 86.313799][ C0] EXT4-fs (loop4): last error at time 1773879853: ext4_map_blocks:776: inode 3: block 2 [ 86.349510][ T8637] EXT4-fs (loop4): 1 orphan inode deleted [ 86.355888][ T8637] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.451964][ T3856] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.481742][ T8677] msdos: Bad value for 'tz' [ 86.555290][ T8687] IPv6: addrconf: prefix option has invalid lifetime [ 86.593670][ T8690] tmpfs: Bad value for 'mpol' [ 86.632763][ T8685] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 86.715721][ T8706] futex_wake_op: syz.4.2681 tries to shift op by 144; fix this program [ 86.742976][ T8685] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 86.800440][ T8685] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (3937!=20869) [ 86.845042][ T8717] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #11: block 10: comm syz.0.2685: lblock 0 mapped to illegal pblock 10 (length 1) [ 86.870588][ T8685] JBD2: no valid journal superblock found [ 86.879477][ T8685] EXT4-fs (loop3): Could not load journal inode [ 86.929427][ T8717] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 86.929603][ T8717] EXT4-fs (loop0): Remounting filesystem read-only [ 86.938956][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 86.938995][ C1] EXT4-fs (loop0): initial error at time 1773879854: ext4_map_blocks:776: inode 11: block 10 [ 86.939035][ C1] EXT4-fs (loop0): last error at time 1773879854: ext4_map_blocks:776: inode 11: block 10 [ 86.989616][ T8717] EXT4-fs warning (device loop0): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 86.991614][ T8715] set_capacity_and_notify: 7 callbacks suppressed [ 86.991694][ T8715] loop2: detected capacity change from 0 to 8192 [ 87.033964][ T8731] loop4: detected capacity change from 0 to 512 [ 87.042422][ T8732] loop5: detected capacity change from 0 to 256 [ 87.055660][ T8734] loop3: detected capacity change from 0 to 128 [ 87.056090][ T8717] EXT4-fs (loop0): 1 orphan inode deleted [ 87.075372][ T8717] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.090972][ T8734] FAT-fs (loop3): bogus sectors per cluster 35 [ 87.101427][ T3303] loop2: p1 p2 p3 p4 [ 87.105598][ T8734] FAT-fs (loop3): Can't find a valid FAT filesystem [ 87.105904][ T3303] loop2: p1 size 196608 extends beyond EOD, [ 87.113758][ T8731] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.169138][ T3303] truncated [ 87.183405][ T3303] loop2: p2 size 150994944 extends beyond EOD, truncated [ 87.213861][ T8731] ext4 filesystem being mounted at /433/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.246843][ T3303] loop2: p3 size 66846464 extends beyond EOD, truncated [ 87.276279][ T3303] loop2: p4 size 479744 extends beyond EOD, truncated [ 87.297511][ T8715] loop2: p1 p2 p3 p4 [ 87.301905][ T8715] loop2: p1 size 196608 extends beyond EOD, truncated [ 87.310961][ T8715] loop2: p2 size 150994944 extends beyond EOD, truncated [ 87.318696][ T8715] loop2: p3 size 66846464 extends beyond EOD, truncated [ 87.327350][ T8715] loop2: p4 size 479744 extends beyond EOD, truncated [ 87.335625][ T3853] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.362060][ T3856] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.739351][ T8793] loop0: detected capacity change from 0 to 1024 [ 87.770142][ T8793] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 87.801598][ T8793] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 87.830745][ T8793] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (3937!=20869) [ 87.865719][ T8793] JBD2: no valid journal superblock found [ 87.900650][ T8793] EXT4-fs (loop0): Could not load journal inode [ 87.924862][ T8816] loop4: detected capacity change from 0 to 1024 [ 87.961710][ T8816] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 87.996616][ T8816] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (5663!=28264) [ 88.049217][ T8816] EXT4-fs (loop4): failed to initialize system zone (-117) [ 88.061806][ T8816] EXT4-fs (loop4): mount failed [ 88.102555][ T8834] loop2: detected capacity change from 0 to 128 [ 88.126460][ T8834] FAT-fs (loop2): invalid media value (0x00) [ 88.132851][ T8834] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 88.153750][ T8839] tmpfs: Bad value for 'mpol' [ 88.160000][ T8834] FAT-fs (loop2): Can't find a valid FAT filesystem [ 88.265384][ T8854] loop5: detected capacity change from 0 to 128 [ 88.285651][ T8854] FAT-fs (loop5): bogus sectors per cluster 0 [ 88.324455][ T8854] FAT-fs (loop5): Can't find a valid FAT filesystem [ 88.334909][ T8862] loop0: detected capacity change from 0 to 164 [ 88.355059][ T8862] iso9660: Bad value for 'check' [ 88.388415][ T8865] loop2: detected capacity change from 0 to 1024 [ 88.430994][ T8865] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 88.501512][ T8865] EXT4-fs error (device loop2): ext4_map_blocks:818: inode #3: block 1: comm syz.2.2757: lblock 1 mapped to illegal pblock 1 (length 1) [ 88.552626][ T8865] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 88.552764][ T8865] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.2757: Failed to acquire dquot type 0 [ 88.562287][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 88.562309][ C1] EXT4-fs (loop2): initial error at time 1773879855: ext4_map_blocks:818: inode 3: block 1 [ 88.562344][ C1] EXT4-fs (loop2): last error at time 1773879855: ext4_map_blocks:818: inode 3: block 1 [ 88.651070][ T8865] loop2: lost filesystem error report for type 5 error -117 [ 88.651301][ T8865] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.2757: Freeing blocks not in datazone - block = 0, count = 4096 [ 88.709518][ T3001] ================================================================== [ 88.717688][ T8865] loop2: lost filesystem error report for type 5 error -117 [ 88.718337][ T3001] BUG: KCSAN: data-race in dentry_unlink_inode / step_into_slowpath [ 88.718599][ T8865] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.2757: Invalid inode bitmap blk 0 in block_group 0 [ 88.725836][ T3001] [ 88.725850][ T3001] write to 0xffff88811b9e5e70 of 8 bytes by task 3773 on cpu 0: [ 88.725870][ T3001] dentry_unlink_inode+0x65/0x260 [ 88.725908][ T3001] d_delete+0xc8/0xe0 [ 88.767788][ T3001] d_delete_notify+0x32/0x100 [ 88.772586][ T3001] vfs_unlink+0x289/0x490 [ 88.777372][ T3001] filename_unlinkat+0x1e2/0x410 [ 88.782404][ T3001] __se_sys_unlink+0x2b/0xe0 [ 88.787087][ T3001] __x64_sys_unlink+0x1f/0x30 [ 88.791875][ T3001] x64_sys_call+0x2eb6/0x3020 [ 88.796764][ T3001] do_syscall_64+0x12c/0x370 [ 88.801894][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.808139][ T3001] [ 88.810646][ T3001] read to 0xffff88811b9e5e70 of 8 bytes by task 3001 on cpu 1: [ 88.818625][ T3001] step_into_slowpath+0x12c/0x4c0 [ 88.823839][ T3001] path_lookupat+0x330/0x500 [ 88.828698][ T3001] filename_lookup+0x190/0x390 [ 88.833946][ T3001] do_readlinkat+0x74/0x2f0 [ 88.838646][ T3001] __x64_sys_readlink+0x47/0x60 [ 88.843771][ T3001] x64_sys_call+0x2b51/0x3020 [ 88.848730][ T3001] do_syscall_64+0x12c/0x370 [ 88.853504][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.859664][ T3001] [ 88.862086][ T3001] value changed: 0xffff88810a026360 -> 0x0000000000000000 [ 88.869376][ T3001] [ 88.871726][ T3001] Reported by Kernel Concurrency Sanitizer on: [ 88.878139][ T3001] CPU: 1 UID: 0 PID: 3001 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 88.889605][ T3001] Tainted: [W]=WARN [ 88.893678][ T3001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 88.904518][ T3001] ================================================================== [ 88.920029][ T8865] loop2: lost filesystem error report for type 5 error -117 [ 88.920754][ T30] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 88.946930][ T8865] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem SYZFAIL: failed to send rpc fd=3 want=2824 sent=0 n=-1 (errno 32: Broken pipe) [ 88.963790][ T30] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 88.967445][ T8865] loop2: lost filesystem error report for type 5 error -117 [ 89.010143][ T30] __quota_error: 7 callbacks suppressed [ 89.010163][ T30] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 89.070983][ T8865] EXT4-fs (loop2): 1 orphan inode deleted [ 89.085403][ T8865] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.109788][ T30] EXT4-fs error (device loop2): ext4_release_dquot:7037: comm kworker/u8:1: Failed to release dquot type 0 [ 89.144145][ T8865] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.269832][ T30] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.354882][ T30] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.429571][ T30] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.473201][ T30] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.535385][ T30] bridge_slave_1: left allmulticast mode [ 89.535649][ T28] audit: type=1400 audit(1773879856.648:239): avc: denied { read } for pid=3040 comm="dhcpcd" name="n29" dev="tmpfs" ino=12585 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 89.541281][ T30] bridge_slave_1: left promiscuous mode [ 89.566178][ T28] audit: type=1400 audit(1773879856.676:240): avc: denied { open } for pid=3040 comm="dhcpcd" path="/run/udev/data/n29" dev="tmpfs" ino=12585 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 89.569411][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.592622][ T28] audit: type=1400 audit(1773879856.676:241): avc: denied { getattr } for pid=3040 comm="dhcpcd" path="/run/udev/data/n29" dev="tmpfs" ino=12585 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 89.624385][ T30] bridge_slave_0: left allmulticast mode [ 89.630652][ T30] bridge_slave_0: left promiscuous mode [ 89.637081][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.728707][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 89.738777][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 89.748845][ T30] bond0 (unregistering): Released all slaves [ 89.784244][ T30] hsr_slave_0: left promiscuous mode [ 89.791673][ T30] hsr_slave_1: left promiscuous mode [ 89.797557][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 89.805538][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 89.813335][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 89.821371][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 89.832470][ T30] veth1_macvtap: left promiscuous mode [ 89.833346][ T28] audit: type=1400 audit(1773879856.919:242): avc: denied { create } for pid=8893 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 89.838833][ T30] veth0_macvtap: left promiscuous mode [ 89.867585][ T30] veth1_vlan: left promiscuous mode [ 89.873279][ T30] veth0_vlan: left promiscuous mode [ 89.879006][ T28] audit: type=1400 audit(1773879856.919:243): avc: denied { write } for pid=8893 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth1.link" dev="tmpfs" ino=12589 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 89.907266][ T28] audit: type=1400 audit(1773879856.919:244): avc: denied { append } for pid=8893 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" dev="tmpfs" ino=12589 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 89.933528][ T28] audit: type=1400 audit(1773879856.975:245): avc: denied { unlink } for pid=8904 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=12589 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 90.009094][ T30] team0 (unregistering): Port device team_slave_1 removed [ 90.018952][ T30] team0 (unregistering): Port device team_slave_0 removed [ 90.374258][ T30] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.424926][ T30] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.477111][ T30] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.531235][ T30] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.601271][ T30] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.648844][ T30] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.702405][ T30] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.766122][ T30] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.836509][ T30] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.884629][ T30] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.937683][ T30] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.990882][ T30] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.063475][ T30] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.120180][ T30] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.172652][ T30] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.229853][ T30] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.286599][ T30] bridge_slave_1: left allmulticast mode [ 91.294332][ T30] bridge_slave_1: left promiscuous mode [ 91.301668][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.310312][ T30] bridge_slave_0: left allmulticast mode [ 91.316217][ T30] bridge_slave_0: left promiscuous mode [ 91.322562][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.331362][ T30] bridge_slave_1: left allmulticast mode [ 91.337159][ T30] bridge_slave_1: left promiscuous mode [ 91.343075][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.351357][ T30] bridge_slave_0: left allmulticast mode [ 91.357472][ T30] bridge_slave_0: left promiscuous mode [ 91.363602][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.372866][ T30] bridge_slave_1: left allmulticast mode [ 91.378781][ T30] bridge_slave_1: left promiscuous mode [ 91.384982][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.392989][ T30] bridge_slave_0: left allmulticast mode [ 91.399182][ T30] bridge_slave_0: left promiscuous mode [ 91.405229][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.413851][ T30] bridge_slave_1: left allmulticast mode [ 91.419928][ T30] bridge_slave_1: left promiscuous mode [ 91.425649][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.433727][ T30] bridge_slave_0: left allmulticast mode [ 91.439700][ T30] bridge_slave_0: left promiscuous mode [ 91.445584][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.599251][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 91.612599][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.622929][ T30] bond0 (unregistering): Released all slaves [ 91.706077][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 91.716085][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.725894][ T30] bond0 (unregistering): Released all slaves [ 91.760658][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 91.770910][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.780928][ T30] bond0 (unregistering): Released all slaves [ 91.834728][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 91.844462][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.854607][ T30] bond0 (unregistering): Released all slaves [ 91.902883][ T30] hsr_slave_0: left promiscuous mode [ 91.909426][ T30] hsr_slave_1: left promiscuous mode [ 91.915753][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.924445][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.932616][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.940771][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.951393][ T30] hsr_slave_0: left promiscuous mode [ 91.957314][ T30] hsr_slave_1: left promiscuous mode [ 91.963320][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.971315][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.979194][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.987318][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.996831][ T30] hsr_slave_0: left promiscuous mode [ 92.002891][ T30] hsr_slave_1: left promiscuous mode [ 92.009001][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 92.017367][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 92.025112][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 92.033032][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 92.044099][ T30] hsr_slave_0: left promiscuous mode [ 92.049898][ T30] hsr_slave_1: left promiscuous mode [ 92.055960][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 92.063509][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 92.071312][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 92.079476][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 92.096013][ T30] veth1_macvtap: left promiscuous mode [ 92.102063][ T30] veth0_macvtap: left promiscuous mode [ 92.107724][ T30] veth1_vlan: left promiscuous mode [ 92.113314][ T30] veth0_vlan: left promiscuous mode [ 92.118998][ T30] veth1_macvtap: left promiscuous mode [ 92.125001][ T30] veth0_macvtap: left promiscuous mode [ 92.130742][ T30] veth1_vlan: left promiscuous mode [ 92.136643][ T30] veth0_vlan: left promiscuous mode [ 92.143419][ T30] veth1_macvtap: left promiscuous mode [ 92.149197][ T30] veth0_macvtap: left promiscuous mode [ 92.155258][ T30] veth1_vlan: left promiscuous mode [ 92.161022][ T30] veth0_vlan: left promiscuous mode [ 92.167049][ T30] veth1_macvtap: left promiscuous mode [ 92.172765][ T30] veth0_macvtap: left promiscuous mode [ 92.179614][ T30] veth1_vlan: left promiscuous mode [ 92.185127][ T30] veth0_vlan: left promiscuous mode [ 92.338519][ T30] team0 (unregistering): Port device team_slave_1 removed [ 92.348461][ T30] team0 (unregistering): Port device team_slave_0 removed [ 92.400527][ T30] team0 (unregistering): Port device team_slave_1 removed [ 92.409959][ T30] team0 (unregistering): Port device team_slave_0 removed [ 92.460624][ T30] team0 (unregistering): Port device team_slave_1 removed [ 92.470579][ T30] team0 (unregistering): Port device team_slave_0 removed [ 92.522958][ T30] team0 (unregistering): Port device team_slave_1 removed [ 92.533116][ T30] team0 (unregistering): Port device team_slave_0 removed