last executing test programs: 808.784858ms ago: executing program 1 (id=2781): syz_read_part_table(0x104f, &(0x7f0000001200)="$eJzsz8EJwkAQBdC/GyPuyZZswiZswtiGdy+24EWr8qgEE0gDIsJ7h93PDHyY8FO3epzjZTu+LbmXlHRJDknW8/p5Ki01w5jPSX116bNZVLUhKTWtrJL0n9kjU+fim+yS7K9fPQ4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/sQ7AAD//4vpCY8=") 759.052649ms ago: executing program 4 (id=2784): capget(&(0x7f0000000200)={0x20071026}, &(0x7f0000000300)={0x1, 0x80000000, 0x47f, 0x8000, 0x5, 0x1ff}) 682.08224ms ago: executing program 4 (id=2788): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000791048000000000071003f00000000009500000000000000db74589d4b38cc306ac390649f72dea0e50e2317db042855d6c74ff3493c7e31e3f6c643155a8e2e01d50bc3347475750472719cc516fa14b769e7f385ba72c60242263c05ddab05e37efe81b8bffc35cdf2ac0d93263ff755d611c4cca1684b1470af6a83366aa430ad2d700b186da622d6fba70000000000000000000000000200"/173], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 655.62465ms ago: executing program 4 (id=2790): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x20c006, &(0x7f00000003c0)={[{@i_version}, {@mblk_io_submit}, {@norecovery}, {@journal_path={'journal_path', 0x3d, './file2'}}, {@discard}, {@data_err_abort}], [{@seclabel}]}, 0x1, 0x43d, &(0x7f0000000900)="$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") 545.505882ms ago: executing program 1 (id=2794): syz_emit_ethernet(0x82, &(0x7f0000000100)={@multicast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0xf5, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x1, 0x0, 0x3, 0x61, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x2f, 0x9, @dev={0xac, 0x14, 0x14, 0x10}, @remote, {[@timestamp_addr={0x44, 0x44, 0x0, 0x1, 0x0, [{@rand_addr=0x86dd}, {@remote}, {@dev={0xac, 0x14, 0x14, 0x32}}, {@rand_addr, 0x4f}, {@multicast2}, {@loopback}, {@local, 0x4}, {@multicast1}]}]}}}}}}}, 0x0) 523.085622ms ago: executing program 4 (id=2796): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"/2832], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff4f, 0x0, 0xffffffffffffffff, 0xffffffffffffffc5}, 0x48) 455.756773ms ago: executing program 4 (id=2799): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x8205, &(0x7f0000000200)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x15}}, {@quota}, {@grpid}, {@errors_remount}, {@data_err_ignore}, {@noblock_validity}, {@minixdf}, {@min_batch_time={'min_batch_time', 0x3d, 0x13}}, {@norecovery}]}, 0x1, 0x60a, &(0x7f0000001c40)="$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") 407.265634ms ago: executing program 1 (id=2802): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x41, &(0x7f0000000080), 0x64, 0x514, &(0x7f0000000740)="$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") 391.420754ms ago: executing program 2 (id=2804): socketpair(0x18, 0x1, 0x3, &(0x7f00000005c0)) 371.138424ms ago: executing program 0 (id=2806): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000500)=ANY=[], &(0x7f0000000240)=""/48, 0x81, 0x30, 0x1, 0x3ff}, 0x28) 310.898565ms ago: executing program 3 (id=2807): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x54}]}, &(0x7f0000000080)='syzkaller\x00', 0x4}, 0x90) 290.715776ms ago: executing program 2 (id=2808): mount$nfs(&(0x7f0000000080)='/dev/mISDNtimer\x00', &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000200), 0x1, &(0x7f0000000280)={[{'\x00'}]}) 275.534496ms ago: executing program 0 (id=2809): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x13, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="4daa00000000000071104e000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) 258.638246ms ago: executing program 2 (id=2810): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80}, [@call={0x85, 0x0, 0x0, 0x9a}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 212.356677ms ago: executing program 0 (id=2811): clock_adjtime(0x0, &(0x7f0000000000)={0x20000066b9, 0x200000000, 0x3, 0x5, 0x58, 0xffffffffffffffff, 0x20078, 0x4, 0x0, 0x4, 0x0, 0x248a, 0x1, 0x2, 0x8, 0x0, 0x805f, 0x0, 0x80000000000004, 0x400000002, 0x2, 0x8000000000000000, 0x8000, 0x955, 0x0, 0x800}) 212.097517ms ago: executing program 3 (id=2812): syz_emit_ethernet(0x36, &(0x7f0000000240)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x33}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6, 0x88, 0x0, @empty, @broadcast}, @timestamp_reply}}}}, 0x0) 205.906267ms ago: executing program 3 (id=2813): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b402000000000000791100000000000085000000010000009500000000000000359bb9f43d86b136000000008762000000f33ad18fa9b151092e9172d8ca80be3fd2fe548fa036cf6151d76a8b71e51807e420da77440079a86cdda66fedd4922a95cd42662d9dafae9602325ef1a30b8aba9c271a51a56f7f73de45084cd90fa9ac55778d6c272c473383785c34c5b372e52138cf7f6c081c29a5eec551cd928f1f289175a9ff"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xc5, &(0x7f0000000300)=""/197, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000002c0), 0xffffffffffffff35}, 0x54) 205.472937ms ago: executing program 2 (id=2814): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 147.529768ms ago: executing program 1 (id=2815): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 145.099388ms ago: executing program 0 (id=2816): request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f00000002c0)='+}[@\x00', 0xffffffffffffffff) 114.800018ms ago: executing program 4 (id=2817): madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x13) 104.742138ms ago: executing program 2 (id=2818): mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='iso9660\x00', 0x208000, 0x0) 104.308528ms ago: executing program 3 (id=2819): perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x3c, 0x1, 0x0, 0xd, 0x0, 0x0, 0x581c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x888, 0x3, 0xffef, 0x4, 0x5, 0xfffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 53.460499ms ago: executing program 1 (id=2820): timer_create(0x7, 0x0, 0xffffffffffffffff) 53.269249ms ago: executing program 0 (id=2821): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0a00ff00000000711016000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) 53.178929ms ago: executing program 3 (id=2822): io_uring_setup(0x243f, &(0x7f0000000200)={0x0, 0xfffffffb, 0x42, 0x2, 0xfffffffd}) 29.88927ms ago: executing program 1 (id=2823): syz_io_uring_setup(0x49a, &(0x7f0000000fc0)={0x0, 0x79af, 0x2, 0x1, 0x400246}, &(0x7f0000000040), &(0x7f00000006c0)) 29.677799ms ago: executing program 0 (id=2824): syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="35ab2788d003", @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xe0000001}, {0x4e24, 0xe22, 0x10, 0x0, @gue={{0x2, 0x0, 0x0, 0x1, 0x0, @val=0x80}}}}}}}, 0x0) 29.52811ms ago: executing program 2 (id=2825): syz_emit_ethernet(0xbe, &(0x7f00000008c0)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x500, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0xff}, @local}, {0x800, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "6fdfa0d2001efbb3e29a4ac275ca11b984ff5def6ed2e4ea9bc0eabdd34c732b", "df23520b57e4c98679c7795a27c7bf3e7d776b600ba8d82d6ba417e219edd86fb708441efcf75fe803412dae374281c2", "5df814aa2e34e4f8a759805b993e2d69a8f476de686861a9850edbe3", {"2cfee9b9d5b0b2b171b51f9174963b0c", "e40ca7e0a7b4bbc4bc9720c876a57954"}}}}}}}, 0x0) 0s ago: executing program 3 (id=2826): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='uni_xlate=1,iocharset=iso8859-5,shortname=winnt,nonumtail=0,uni_xlate=1,utf8=0,iocharset=maccroatian,iocharset=macgaelic,allow_utime=00000000000000000000527,nfs,nonumtail=0,iocharset=cp865,uid=', @ANYRESHEX=0xee00, @ANYBLOB="2c636f6465706167653d3835352c004c87a56b54e381762bf87fb98d86d772421a964d437fff01c5e125acb191c125f8030000000000009dba05feee081e91fc61a0fef5511251"], 0x1, 0x238, &(0x7f0000000500)="$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") kernel console output (not intermixed with test programs): type 2 family 0 port 6081 - 0 [ 37.525182][ T29] audit: type=1400 audit(1752355581.512:95): avc: denied { prog_load } for pid=3499 comm="syz.0.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 37.543926][ T29] audit: type=1400 audit(1752355581.512:96): avc: denied { perfmon } for pid=3499 comm="syz.0.24" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 37.564572][ T29] audit: type=1400 audit(1752355581.512:97): avc: denied { prog_run } for pid=3499 comm="syz.0.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 37.584178][ T3342] veth0_macvtap: entered promiscuous mode [ 37.631757][ T3342] veth1_macvtap: entered promiscuous mode [ 37.682046][ T3342] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.712891][ T3341] veth0_vlan: entered promiscuous mode [ 37.714068][ T29] audit: type=1326 audit(1752355581.742:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3520 comm="syz.0.30" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feea5b8e929 code=0x0 [ 37.722272][ T3342] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.752903][ T3341] veth1_vlan: entered promiscuous mode [ 37.791323][ T3341] veth0_macvtap: entered promiscuous mode [ 37.800157][ T3342] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.808998][ T29] audit: type=1400 audit(1752355581.812:99): avc: denied { map_create } for pid=3524 comm="syz.2.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 37.827889][ T3342] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.836764][ T3342] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.845836][ T3342] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.862770][ T3341] veth1_macvtap: entered promiscuous mode [ 37.874443][ T3341] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.887053][ T3341] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.908982][ T3341] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.918042][ T3341] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.926897][ T3341] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.935811][ T3341] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.937056][ T29] audit: type=1400 audit(1752355581.972:100): avc: denied { write } for pid=3537 comm="syz.1.37" name="vlan0" dev="proc" ino=4026533260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 38.153011][ T3567] loop0: detected capacity change from 0 to 512 [ 38.155312][ T3566] 9pnet_fd: p9_fd_create_tcp (3566): problem connecting socket to 127.0.0.1 [ 38.171201][ T29] audit: type=1400 audit(1752355582.182:101): avc: denied { mounton } for pid=3564 comm="syz.3.47" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 38.207487][ T3571] loop1: detected capacity change from 0 to 512 [ 38.217207][ T3567] ======================================================= [ 38.217207][ T3567] WARNING: The mand mount option has been deprecated and [ 38.217207][ T3567] and is ignored by this kernel. Remove the mand [ 38.217207][ T3567] option from the mount to silence this warning. [ 38.217207][ T3567] ======================================================= [ 38.307434][ T3579] loop4: detected capacity change from 0 to 2048 [ 38.344957][ T3571] EXT4-fs (loop1): orphan cleanup on readonly fs [ 38.358712][ T3290] Alternate GPT is invalid, using primary GPT. [ 38.365179][ T3290] loop4: p1 p2 p3 [ 38.373792][ T3567] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 38.384256][ T3567] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 38.393746][ T3567] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.49: Failed to acquire dquot type 0 [ 38.409642][ T3571] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.51: bg 0: block 248: padding at end of block bitmap is not set [ 38.424847][ T3567] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.49: Failed to acquire dquot type 0 [ 38.437940][ T3579] Alternate GPT is invalid, using primary GPT. [ 38.444446][ T3579] loop4: p1 p2 p3 [ 38.448512][ T3571] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.51: Failed to acquire dquot type 1 [ 38.450185][ T3567] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.49: Failed to acquire dquot type 0 [ 38.472844][ T3567] EXT4-fs (loop0): 1 orphan inode deleted [ 38.480646][ T3571] EXT4-fs (loop1): 1 truncate cleaned up [ 38.486716][ T3567] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.500227][ T3571] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.521232][ T3571] syz.1.51 (3571) used greatest stack depth: 9496 bytes left [ 38.524438][ T3567] ext4 filesystem being mounted at /14/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.560775][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.594331][ T3330] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.648942][ T3318] udevd[3318]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 38.656075][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 38.689725][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 38.927124][ T3648] 9pnet_fd: p9_fd_create_tcp (3648): problem connecting socket to 127.0.0.1 [ 39.236647][ T3701] 9pnet_fd: p9_fd_create_tcp (3701): problem connecting socket to 127.0.0.1 [ 39.457795][ T3737] 9pnet_fd: p9_fd_create_tcp (3737): problem connecting socket to 127.0.0.1 [ 39.697427][ T3776] 9pnet_fd: p9_fd_create_tcp (3776): problem connecting socket to 127.0.0.1 [ 39.704635][ T3771] loop3: detected capacity change from 0 to 2048 [ 39.762374][ T3290] Alternate GPT is invalid, using primary GPT. [ 39.768776][ T3290] loop3: p1 p2 p3 [ 39.796547][ T3787] loop2: detected capacity change from 0 to 512 [ 39.796694][ T3771] Alternate GPT is invalid, using primary GPT. [ 39.809350][ T3771] loop3: p1 p2 p3 [ 39.842428][ T3787] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.153: Failed to acquire dquot type 0 [ 39.876709][ T3787] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.153: Failed to acquire dquot type 0 [ 39.910235][ T3787] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.153: Failed to acquire dquot type 0 [ 39.956327][ T3602] udevd[3602]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 39.967529][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 39.982432][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 39.988118][ T3787] EXT4-fs (loop2): 1 orphan inode deleted [ 40.021365][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 40.028477][ T3787] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.032635][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 40.054888][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 40.090289][ T3787] ext4 filesystem being mounted at /32/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.163407][ T3821] loop0: detected capacity change from 0 to 2048 [ 40.184753][ T3345] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.231924][ T3290] Alternate GPT is invalid, using primary GPT. [ 40.238192][ T3290] loop0: p1 p2 p3 [ 40.251050][ T3837] loop4: detected capacity change from 0 to 512 [ 40.251495][ T3838] loop2: detected capacity change from 0 to 512 [ 40.281970][ T3821] Alternate GPT is invalid, using primary GPT. [ 40.288319][ T3821] loop0: p1 p2 p3 [ 40.301926][ T3838] EXT4-fs (loop2): orphan cleanup on readonly fs [ 40.310800][ T3838] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.186: bg 0: block 248: padding at end of block bitmap is not set [ 40.338259][ T3837] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 40.354326][ T3837] EXT4-fs (loop4): mount failed [ 40.359371][ T3838] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.186: Failed to acquire dquot type 1 [ 40.395871][ T3838] EXT4-fs (loop2): 1 truncate cleaned up [ 40.418260][ T3838] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.424282][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 40.454368][ T3345] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.543202][ T3859] loop4: detected capacity change from 0 to 512 [ 40.602048][ T3859] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.185: Failed to acquire dquot type 0 [ 40.625604][ T3859] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.185: Failed to acquire dquot type 0 [ 40.638752][ T3859] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.185: Failed to acquire dquot type 0 [ 40.651648][ T3859] EXT4-fs (loop4): 1 orphan inode deleted [ 40.657865][ T3859] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.670756][ T3859] ext4 filesystem being mounted at /30/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.701053][ T3341] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.766582][ T3888] loop0: detected capacity change from 0 to 512 [ 40.789819][ T3888] EXT4-fs: Ignoring removed i_version option [ 40.809735][ T3888] EXT4-fs (loop0): 1 orphan inode deleted [ 40.816618][ T3888] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.865286][ T3330] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.893929][ T3901] loop1: detected capacity change from 0 to 1024 [ 40.908749][ T3901] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 40.911799][ T3903] loop3: detected capacity change from 0 to 512 [ 40.920762][ T3901] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 40.934162][ T3901] System zones: 0-1, 3-36 [ 40.938721][ T3901] EXT4-fs (loop1): orphan cleanup on readonly fs [ 40.980449][ T3901] EXT4-fs (loop1): 1 orphan inode deleted [ 41.010683][ T3901] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.046231][ T3903] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.208: Failed to acquire dquot type 0 [ 41.063558][ T3916] loop2: detected capacity change from 0 to 2048 [ 41.070268][ T3903] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.208: Failed to acquire dquot type 0 [ 41.087920][ T3903] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.208: Failed to acquire dquot type 0 [ 41.100099][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.111062][ T3903] EXT4-fs (loop3): 1 orphan inode deleted [ 41.124387][ T3903] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.137243][ T3903] ext4 filesystem being mounted at /37/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.170788][ T3290] Alternate GPT is invalid, using primary GPT. [ 41.177110][ T3290] loop2: p1 p2 p3 [ 41.187776][ T3342] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.199265][ T3916] Alternate GPT is invalid, using primary GPT. [ 41.205610][ T3916] loop2: p1 p2 p3 [ 41.228347][ T3937] loop3: detected capacity change from 0 to 512 [ 41.263848][ T3937] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 41.287460][ T3943] loop0: detected capacity change from 0 to 128 [ 41.303558][ T3937] EXT4-fs (loop3): mount failed [ 41.310591][ T3943] FAT-fs (loop0): bread failed, FSINFO block (sector = 65535) [ 41.378287][ T3949] loop3: detected capacity change from 0 to 512 [ 41.417246][ T3949] EXT4-fs (loop3): orphan cleanup on readonly fs [ 41.475286][ T3949] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.227: bg 0: block 248: padding at end of block bitmap is not set [ 41.515892][ T3949] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.227: Failed to acquire dquot type 1 [ 41.530020][ T3972] loop2: detected capacity change from 0 to 512 [ 41.588137][ T3949] EXT4-fs (loop3): 1 truncate cleaned up [ 41.596393][ T3972] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 41.613571][ T3949] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.613698][ T3972] EXT4-fs (loop2): mount failed [ 41.684812][ T3949] syz.3.227 (3949) used greatest stack depth: 9304 bytes left [ 41.711540][ T3342] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.741890][ T3997] loop0: detected capacity change from 0 to 512 [ 41.763289][ T4003] loop1: detected capacity change from 0 to 512 [ 41.776969][ T3997] EXT4-fs (loop0): orphan cleanup on readonly fs [ 41.788581][ T3997] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.260: bg 0: block 248: padding at end of block bitmap is not set [ 41.807714][ T4008] loop4: detected capacity change from 0 to 1024 [ 41.836752][ T3997] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.260: Failed to acquire dquot type 1 [ 41.854885][ T4003] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.250: Failed to acquire dquot type 0 [ 41.862739][ T3997] EXT4-fs (loop0): 1 truncate cleaned up [ 41.873775][ T3997] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.898174][ T4003] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.250: Failed to acquire dquot type 0 [ 41.913168][ T4008] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 41.925572][ T3330] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.947773][ T4008] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 41.952112][ T4003] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.250: Failed to acquire dquot type 0 [ 41.968089][ T4008] System zones: 0-1, 3-36 [ 41.972769][ T4008] EXT4-fs (loop4): orphan cleanup on readonly fs [ 41.979211][ T4003] EXT4-fs (loop1): 1 orphan inode deleted [ 42.001301][ T4003] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.017725][ T4008] EXT4-fs (loop4): 1 orphan inode deleted [ 42.031856][ T4003] ext4 filesystem being mounted at /49/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.045037][ T4027] loop0: detected capacity change from 0 to 512 [ 42.047698][ T4029] loop3: detected capacity change from 0 to 512 [ 42.052814][ T4008] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.085238][ T4029] EXT4-fs: Ignoring removed i_version option [ 42.100765][ T4027] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 42.123873][ T4027] EXT4-fs (loop0): mount failed [ 42.131236][ T4029] EXT4-fs (loop3): 1 orphan inode deleted [ 42.150932][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.166628][ T3341] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.186144][ T4029] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.285462][ T3342] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.317027][ T4056] loop3: detected capacity change from 0 to 128 [ 42.332291][ T4053] loop0: detected capacity change from 0 to 1024 [ 42.352276][ T4056] FAT-fs (loop3): bread failed, FSINFO block (sector = 65535) [ 42.369262][ T4053] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 42.381457][ T4053] JBD2: no valid journal superblock found [ 42.387244][ T4053] EXT4-fs (loop0): Could not load journal inode [ 42.433892][ T4069] loop1: detected capacity change from 0 to 512 [ 42.455211][ T4071] loop4: detected capacity change from 0 to 512 [ 42.481946][ T4069] __quota_error: 57 callbacks suppressed [ 42.481961][ T4069] Quota error (device loop1): v2_read_file_info: Free block number 1 out of range (1, 6). [ 42.501836][ T4069] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 42.503883][ T4071] EXT4-fs (loop4): orphan cleanup on readonly fs [ 42.516795][ T4069] EXT4-fs (loop1): mount failed [ 42.544246][ T4071] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.291: bg 0: block 248: padding at end of block bitmap is not set [ 42.608217][ T4071] Quota error (device loop4): write_blk: dquota write failed [ 42.615683][ T4071] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 42.625750][ T4071] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.291: Failed to acquire dquot type 1 [ 42.646196][ T4092] loop1: detected capacity change from 0 to 128 [ 42.668163][ T4071] EXT4-fs (loop4): 1 truncate cleaned up [ 42.681360][ T4092] FAT-fs (loop1): bread failed, FSINFO block (sector = 65535) [ 42.696341][ T4071] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.790286][ T3341] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.886368][ T4127] loop2: detected capacity change from 0 to 512 [ 42.904898][ T4127] EXT4-fs: Ignoring removed i_version option [ 42.920701][ T29] audit: type=1400 audit(1752355586.952:119): avc: denied { kexec_image_load } for pid=4129 comm="syz.0.311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 42.944059][ T4127] EXT4-fs (loop2): 1 orphan inode deleted [ 42.981221][ T4127] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.996729][ T4141] loop1: detected capacity change from 0 to 2048 [ 43.039774][ T3290] Alternate GPT is invalid, using primary GPT. [ 43.046094][ T3290] loop1: p1 p2 p3 [ 43.078578][ T3345] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.092555][ T4141] Alternate GPT is invalid, using primary GPT. [ 43.098898][ T4141] loop1: p1 p2 p3 [ 43.151967][ T4152] loop4: detected capacity change from 0 to 1024 [ 43.176922][ T4152] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 43.203976][ T4152] JBD2: no valid journal superblock found [ 43.210067][ T4152] EXT4-fs (loop4): Could not load journal inode [ 43.334226][ T4159] loop2: detected capacity change from 0 to 1024 [ 43.373218][ T4159] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 43.404405][ T4159] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 43.453273][ T4159] System zones: 0-1, 3-36 [ 43.457911][ T4159] EXT4-fs (loop2): orphan cleanup on readonly fs [ 43.467647][ T4159] EXT4-fs (loop2): 1 orphan inode deleted [ 43.474917][ T4159] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.503119][ T3345] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.625341][ T4187] loop2: detected capacity change from 0 to 1024 [ 43.682944][ T4187] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 43.731325][ T4197] loop3: detected capacity change from 0 to 1024 [ 43.737973][ T4187] JBD2: no valid journal superblock found [ 43.743755][ T4187] EXT4-fs (loop2): Could not load journal inode [ 43.751861][ T4197] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 43.770642][ T4197] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 43.781324][ T4197] System zones: 0-1, 3-36 [ 43.785798][ T4197] EXT4-fs (loop3): orphan cleanup on readonly fs [ 43.793854][ T4197] EXT4-fs (loop3): 1 orphan inode deleted [ 43.803245][ T4197] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.828905][ T3342] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.018994][ T29] audit: type=1400 audit(1752355588.042:120): avc: denied { create } for pid=4220 comm="syz.2.355" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 44.046735][ T4227] loop0: detected capacity change from 0 to 1024 [ 44.072431][ T4233] loop4: detected capacity change from 0 to 512 [ 44.075623][ T4227] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 44.110052][ T4233] EXT4-fs (loop4): orphan cleanup on readonly fs [ 44.117574][ T4227] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 44.137491][ T4233] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.361: bg 0: block 248: padding at end of block bitmap is not set [ 44.160830][ T4227] System zones: 0-1, 3-36 [ 44.170646][ T4227] EXT4-fs (loop0): orphan cleanup on readonly fs [ 44.180128][ T4233] Quota error (device loop4): write_blk: dquota write failed [ 44.187641][ T4233] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 44.197616][ T4233] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.361: Failed to acquire dquot type 1 [ 44.197714][ T4227] EXT4-fs (loop0): 1 orphan inode deleted [ 44.237280][ T4233] EXT4-fs (loop4): 1 truncate cleaned up [ 44.237928][ T4227] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.273373][ T4233] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.296052][ T4252] loop1: detected capacity change from 0 to 2048 [ 44.325424][ T3341] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.350439][ T3330] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.366449][ T3290] Alternate GPT is invalid, using primary GPT. [ 44.372783][ T3290] loop1: p1 p2 p3 [ 44.404776][ T4252] Alternate GPT is invalid, using primary GPT. [ 44.411266][ T4252] loop1: p1 p2 p3 [ 44.528957][ T4281] loop1: detected capacity change from 0 to 128 [ 44.540346][ T4283] loop3: detected capacity change from 0 to 512 [ 44.572059][ T4281] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 44.573725][ T3290] udevd[3290]: incorrect ext4 checksum on /dev/loop1 [ 44.597057][ T4295] cgroup: noprefix used incorrectly [ 44.613763][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 44.630340][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 44.630705][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 44.650450][ T4283] EXT4-fs (loop3): orphan cleanup on readonly fs [ 44.669691][ T4283] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.384: bg 0: block 248: padding at end of block bitmap is not set [ 44.706880][ T4302] loop1: detected capacity change from 0 to 1024 [ 44.732737][ T4283] Quota error (device loop3): write_blk: dquota write failed [ 44.740214][ T4283] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 44.750151][ T4283] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.384: Failed to acquire dquot type 1 [ 44.765724][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 44.776469][ T4283] EXT4-fs (loop3): 1 truncate cleaned up [ 44.777128][ T4302] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 44.804272][ T4283] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.849303][ T4302] JBD2: no valid journal superblock found [ 44.855206][ T4302] EXT4-fs (loop1): Could not load journal inode [ 44.862264][ T3342] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.874500][ T4303] udevd[4303]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 44.888639][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 44.953997][ T4331] loop3: detected capacity change from 0 to 128 [ 45.012274][ T4303] udevd[4303]: incorrect ext4 checksum on /dev/loop3 [ 45.019636][ T4331] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 45.040756][ T4342] loop4: detected capacity change from 0 to 512 [ 45.041108][ T4344] loop1: detected capacity change from 0 to 512 [ 45.054973][ T4303] udevd[4303]: incorrect ext4 checksum on /dev/loop3 [ 45.091596][ T4342] EXT4-fs (loop4): orphan cleanup on readonly fs [ 45.109942][ T4344] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 45.120359][ T4344] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.411: Failed to acquire dquot type 0 [ 45.145729][ T4344] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.411: Failed to acquire dquot type 0 [ 45.157425][ T4342] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.413: bg 0: block 248: padding at end of block bitmap is not set [ 45.191089][ T4344] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.411: Failed to acquire dquot type 0 [ 45.202657][ T4342] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.413: Failed to acquire dquot type 1 [ 45.214605][ T4359] loop2: detected capacity change from 0 to 1024 [ 45.226191][ T4359] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 45.234903][ T4344] EXT4-fs (loop1): 1 orphan inode deleted [ 45.243062][ T4344] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.252876][ T4342] EXT4-fs (loop4): 1 truncate cleaned up [ 45.256321][ T4344] ext4 filesystem being mounted at /79/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.272639][ T4359] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 45.286102][ T4342] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.287924][ T4359] System zones: 0-1, 3-36 [ 45.305701][ T4359] EXT4-fs (loop2): orphan cleanup on readonly fs [ 45.331111][ T4359] EXT4-fs (loop2): 1 orphan inode deleted [ 45.337370][ T4359] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.370780][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.389743][ T3341] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.400419][ T3345] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.446316][ T4380] cgroup: noprefix used incorrectly [ 45.477598][ T4389] loop2: detected capacity change from 0 to 512 [ 45.509942][ T4389] EXT4-fs (loop2): orphan cleanup on readonly fs [ 45.520036][ T4389] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.437: bg 0: block 248: padding at end of block bitmap is not set [ 45.537582][ T4389] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.437: Failed to acquire dquot type 1 [ 45.601744][ T4402] loop0: detected capacity change from 0 to 512 [ 45.644743][ T4389] EXT4-fs (loop2): 1 truncate cleaned up [ 45.663263][ T4402] EXT4-fs: Ignoring removed nobh option [ 45.675967][ T4389] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.676605][ T4402] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 45.696830][ T4402] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #13: comm syz.0.438: casefold flag without casefold feature [ 45.709964][ T4402] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.438: couldn't read orphan inode 13 (err -117) [ 45.757594][ T3345] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.776296][ T4402] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.900888][ T4428] loop1: detected capacity change from 0 to 2048 [ 45.954878][ T3330] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.024731][ T4436] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 46.058612][ T4438] loop4: detected capacity change from 0 to 1024 [ 46.071020][ T4438] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 46.130385][ T4438] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 46.138715][ T4438] System zones: 0-1, 3-36 [ 46.144673][ T4438] EXT4-fs (loop4): orphan cleanup on readonly fs [ 46.152913][ T4438] EXT4-fs (loop4): 1 orphan inode deleted [ 46.180388][ T4438] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.195216][ T4428] Alternate GPT is invalid, using primary GPT. [ 46.201576][ T4428] loop1: p1 p2 p3 [ 46.282823][ T3341] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.579045][ T4478] loop1: detected capacity change from 0 to 2048 [ 46.684964][ T3290] Alternate GPT is invalid, using primary GPT. [ 46.691315][ T3290] loop1: p1 p2 p3 [ 46.721831][ T4478] Alternate GPT is invalid, using primary GPT. [ 46.728647][ T4478] loop1: p1 p2 p3 [ 46.919993][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 47.042213][ T4544] loop4: detected capacity change from 0 to 1024 [ 47.059490][ T4544] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 47.098890][ T4555] loop1: detected capacity change from 0 to 512 [ 47.129659][ T4555] EXT4-fs: Ignoring removed nobh option [ 47.150349][ T4555] EXT4-fs: Ignoring removed mblk_io_submit option [ 47.163558][ T4555] EXT4-fs: old and new quota format mixing [ 47.398872][ T4595] loop4: detected capacity change from 0 to 2048 [ 47.587753][ T3290] loop4: unable to read partition table [ 47.603886][ T3290] loop4: partition table beyond EOD, truncated [ 47.655096][ T4635] SELinux: Context system_u:object is not valid (left unmapped). [ 47.663314][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 47.663326][ T29] audit: type=1400 audit(1752356359.703:127): avc: denied { relabelto } for pid=4634 comm="syz.3.554" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 47.695120][ T29] audit: type=1400 audit(1752356359.703:128): avc: denied { associate } for pid=4634 comm="syz.3.554" name="cgroup.procs" dev="cgroup" ino=200 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 47.735860][ T4595] loop4: unable to read partition table [ 47.742694][ T4595] loop4: partition table beyond EOD, truncated [ 47.748939][ T4595] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 47.853054][ T4657] delete_channel: no stack [ 47.857556][ T4657] delete_channel: no stack [ 47.948794][ T4675] loop2: detected capacity change from 0 to 1024 [ 47.979197][ T4680] loop0: detected capacity change from 0 to 1024 [ 47.993105][ T4675] EXT4-fs (loop2): The Hurd can't support 64-bit file systems [ 48.009330][ T4680] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 48.126742][ T4698] tmpfs: Bad value for 'mpol' [ 48.130775][ T29] audit: type=1400 audit(1752356360.153:129): avc: denied { mounton } for pid=4697 comm="syz.3.585" path="/syzcgroup/unified/syz3" dev="cgroup2" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 48.259497][ T29] audit: type=1400 audit(1752356360.283:130): avc: denied { open } for pid=4715 comm="syz.0.594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 48.278772][ T29] audit: type=1400 audit(1752356360.283:131): avc: denied { kernel } for pid=4715 comm="syz.0.594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 48.310144][ T29] audit: type=1400 audit(1752356360.333:132): avc: denied { create } for pid=4716 comm="syz.2.595" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 48.426126][ T29] audit: type=1400 audit(1752356360.363:133): avc: denied { read } for pid=4720 comm="syz.1.597" dev="nsfs" ino=4026532444 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 48.447277][ T29] audit: type=1400 audit(1752356360.363:134): avc: denied { open } for pid=4720 comm="syz.1.597" path="net:[4026532444]" dev="nsfs" ino=4026532444 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 48.470337][ T29] audit: type=1400 audit(1752356360.363:135): avc: denied { create } for pid=4720 comm="syz.1.597" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 48.507897][ T29] audit: type=1400 audit(1752356360.503:136): avc: denied { create } for pid=4743 comm="syz.3.608" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 48.537545][ T4748] loop1: detected capacity change from 0 to 1024 [ 48.572245][ T4748] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.610: Failed to acquire dquot type 0 [ 48.606703][ T4748] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 48.639370][ T4748] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.610: corrupted inode contents [ 48.670717][ T4748] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #13: comm syz.1.610: mark_inode_dirty error [ 48.705227][ T4748] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.610: corrupted inode contents [ 48.723403][ T4748] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.610: mark_inode_dirty error [ 48.735251][ T4748] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.610: corrupted inode contents [ 48.748341][ T4779] loop3: detected capacity change from 0 to 1024 [ 48.782428][ T4779] EXT4-fs: Ignoring removed oldalloc option [ 48.788462][ T4779] EXT4-fs: Ignoring removed orlov option [ 48.794252][ T4779] ext4: Bad value for 'mb_optimize_scan' [ 48.846352][ T4748] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 48.886122][ T4748] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.610: corrupted inode contents [ 48.941967][ T4748] EXT4-fs error (device loop1): ext4_truncate:4597: inode #13: comm syz.1.610: mark_inode_dirty error [ 49.000439][ T4748] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 49.026653][ T4748] EXT4-fs (loop1): 1 truncate cleaned up [ 49.037659][ T4748] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.095616][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.635942][ T4916] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 49.784480][ T4940] capability: warning: `syz.0.703' uses deprecated v2 capabilities in a way that may be insecure [ 50.263230][ T5023] loop3: detected capacity change from 0 to 128 [ 50.368838][ T5040] loop0: detected capacity change from 0 to 256 [ 50.402261][ T5044] loop3: detected capacity change from 0 to 1024 [ 50.409098][ T5044] EXT4-fs: Ignoring removed bh option [ 50.436507][ T5044] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.480230][ T5044] EXT4-fs error (device loop3): ext4_quota_enable:7124: comm syz.3.755: inode #2304: comm syz.3.755: iget: illegal inode # [ 50.501518][ T5044] EXT4-fs (loop3): Remounting filesystem read-only [ 50.508092][ T5044] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 50.541507][ T5044] EXT4-fs (loop3): mount failed [ 50.597886][ T5068] loop0: detected capacity change from 0 to 256 [ 50.666495][ T5076] ./cgroup: Can't lookup blockdev [ 50.792579][ T5096] loop3: detected capacity change from 0 to 1024 [ 50.813279][ T5096] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 50.826455][ T5096] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 50.840017][ T5102] tmpfs: Bad value for 'mpol' [ 50.858172][ T5096] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 50.869097][ T5096] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 50.904249][ T5096] JBD2: no valid journal superblock found [ 50.910089][ T5096] EXT4-fs (loop3): Could not load journal inode [ 51.073111][ T5130] loop3: detected capacity change from 0 to 512 [ 51.098788][ T5130] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.799: Failed to acquire dquot type 0 [ 51.124753][ T5130] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.799: Failed to acquire dquot type 0 [ 51.192410][ T5130] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.799: Failed to acquire dquot type 0 [ 51.207339][ T5130] EXT4-fs (loop3): 1 orphan inode deleted [ 51.220309][ T5130] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.233151][ T5130] ext4 filesystem being mounted at /142/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.264391][ T3342] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.286775][ T5156] loop2: detected capacity change from 0 to 256 [ 51.422503][ T5174] ./cgroup: Can't lookup blockdev [ 51.458570][ T5180] loop3: detected capacity change from 0 to 256 [ 51.505941][ T5188] loop2: detected capacity change from 0 to 512 [ 51.545027][ T5188] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 51.572989][ T5192] loop0: detected capacity change from 0 to 512 [ 51.581459][ T5188] EXT4-fs (loop2): mount failed [ 51.608867][ T5192] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 51.643250][ T5203] loop4: detected capacity change from 0 to 512 [ 51.654962][ T5192] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c0a8, mo2=0002] [ 51.686222][ T5203] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 51.696409][ T5203] EXT4-fs (loop4): group descriptors corrupted! [ 51.706636][ T5192] System zones: 1-12 [ 51.714355][ T5192] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: inode #11: comm syz.0.828: missing EA_INODE flag [ 51.726418][ T5192] EXT4-fs (loop0): Remounting filesystem read-only [ 51.733228][ T5192] EXT4-fs (loop0): 1 orphan inode deleted [ 51.765439][ T5192] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.853399][ T3330] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.867666][ T5227] loop4: detected capacity change from 0 to 1024 [ 51.911339][ T5227] EXT4-fs: Ignoring removed bh option [ 51.937603][ T5227] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 51.990174][ T5227] EXT4-fs error (device loop4): ext4_quota_enable:7124: comm syz.4.846: inode #2304: comm syz.4.846: iget: illegal inode # [ 52.019317][ T5227] EXT4-fs (loop4): Remounting filesystem read-only [ 52.025953][ T5227] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 52.047363][ T5227] EXT4-fs (loop4): mount failed [ 52.122573][ T5265] loop3: detected capacity change from 0 to 512 [ 52.199734][ T5265] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.862: Failed to acquire dquot type 0 [ 52.230564][ T5265] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.862: Failed to acquire dquot type 0 [ 52.243998][ T5265] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.862: Failed to acquire dquot type 0 [ 52.263811][ T5265] EXT4-fs (loop3): 1 orphan inode deleted [ 52.270101][ T5265] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.284091][ T5265] ext4 filesystem being mounted at /152/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.314640][ T5291] loop4: detected capacity change from 0 to 256 [ 52.342929][ T3342] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.359904][ T5291] FAT-fs (loop4): count of clusters too big (178174) [ 52.366864][ T5291] FAT-fs (loop4): Can't find a valid FAT filesystem [ 52.573736][ T5326] IPv6: addrconf: prefix option has invalid lifetime [ 52.578220][ T5327] loop2: detected capacity change from 0 to 1024 [ 52.658335][ T5327] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 52.701155][ T5339] loop3: detected capacity change from 0 to 256 [ 52.707572][ T5327] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 52.718506][ T5327] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 52.773824][ T5339] FAT-fs (loop3): count of clusters too big (178174) [ 52.780688][ T5339] FAT-fs (loop3): Can't find a valid FAT filesystem [ 52.787991][ T5327] JBD2: no valid journal superblock found [ 52.793843][ T5327] EXT4-fs (loop2): Could not load journal inode [ 53.007679][ T5377] loop1: detected capacity change from 0 to 512 [ 53.034581][ T5377] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 53.044770][ T5377] EXT4-fs (loop1): group descriptors corrupted! [ 53.130983][ T5393] loop1: detected capacity change from 0 to 512 [ 53.197384][ T5393] EXT4-fs (loop1): orphan cleanup on readonly fs [ 53.210862][ T5393] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.924: bg 0: block 248: padding at end of block bitmap is not set [ 53.226518][ T5393] __quota_error: 28 callbacks suppressed [ 53.226529][ T5393] Quota error (device loop1): write_blk: dquota write failed [ 53.239700][ T5393] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 53.249619][ T5393] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.924: Failed to acquire dquot type 1 [ 53.263843][ T5393] EXT4-fs (loop1): 1 truncate cleaned up [ 53.270019][ T5393] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.297939][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.385640][ T5418] loop0: detected capacity change from 0 to 2048 [ 53.413850][ T5424] loop3: detected capacity change from 0 to 512 [ 53.434014][ T5424] EXT4-fs: Ignoring removed nobh option [ 53.451168][ T3611] Alternate GPT is invalid, using primary GPT. [ 53.457534][ T3611] loop0: p1 p2 p3 [ 53.463362][ T5424] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 53.471641][ T5424] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #13: comm syz.3.939: casefold flag without casefold feature [ 53.486927][ T5424] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.939: couldn't read orphan inode 13 (err -117) [ 53.503634][ T5418] Alternate GPT is invalid, using primary GPT. [ 53.510086][ T5418] loop0: p1 p2 p3 [ 53.514587][ T5424] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.562352][ T3342] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.580273][ T2994] Alternate GPT is invalid, using primary GPT. [ 53.586697][ T2994] loop0: p1 p2 p3 [ 53.676881][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 53.689002][ T4303] udevd[4303]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 53.690764][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 53.781400][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 53.800930][ T3318] udevd[3318]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 53.814754][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 53.873287][ T4303] udevd[4303]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 53.877765][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 53.886506][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 53.908583][ T29] audit: type=1326 audit(1752356365.941:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5478 comm="syz.3.965" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1b9f55e929 code=0x0 [ 54.011581][ T5489] loop3: detected capacity change from 0 to 1024 [ 54.050490][ T5489] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 54.078571][ T5499] loop1: detected capacity change from 0 to 1024 [ 54.101054][ T5499] EXT4-fs: Ignoring removed oldalloc option [ 54.123817][ T5499] EXT4-fs: Ignoring removed orlov option [ 54.129569][ T5499] ext4: Bad value for 'mb_optimize_scan' [ 54.151605][ T5509] delete_channel: no stack [ 54.158925][ T5509] delete_channel: no stack [ 54.279538][ T5530] tmpfs: Bad value for 'mpol' [ 54.333794][ T5538] loop1: detected capacity change from 0 to 1024 [ 54.360860][ T5538] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 54.443693][ T5550] loop2: detected capacity change from 0 to 1024 [ 54.462128][ T5550] EXT4-fs: Ignoring removed oldalloc option [ 54.477721][ T5550] EXT4-fs: Ignoring removed orlov option [ 54.483465][ T5550] ext4: Bad value for 'mb_optimize_scan' [ 54.680842][ T5591] loop0: detected capacity change from 0 to 512 [ 54.724163][ T5599] loop4: detected capacity change from 0 to 512 [ 54.753235][ T5591] Quota error (device loop0): v2_read_file_info: Can't read info structure [ 54.775488][ T5599] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 54.789524][ T5591] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 54.823306][ T5599] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c0a8, mo2=0002] [ 54.831484][ T5607] loop3: detected capacity change from 0 to 8192 [ 54.846707][ T5591] EXT4-fs (loop0): mount failed [ 54.856781][ T5599] System zones: 1-12 [ 54.870313][ T5613] loop2: detected capacity change from 0 to 1024 [ 54.886835][ T5599] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: inode #11: comm syz.4.1022: missing EA_INODE flag [ 54.906879][ T5613] Quota error (device loop2): do_check_range: Getting block 64 out of range 1-5 [ 54.909496][ T5599] EXT4-fs (loop4): Remounting filesystem read-only [ 54.915966][ T5613] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 54.931894][ T5613] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1029: Failed to acquire dquot type 0 [ 54.943644][ T5599] EXT4-fs (loop4): 1 orphan inode deleted [ 54.947058][ T5613] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 54.979915][ T5613] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.1029: corrupted inode contents [ 55.014490][ T5613] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #13: comm syz.2.1029: mark_inode_dirty error [ 55.029428][ T5613] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.1029: corrupted inode contents [ 55.041861][ T5613] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #13: comm syz.2.1029: mark_inode_dirty error [ 55.055193][ T5613] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.1029: corrupted inode contents [ 55.102217][ T5613] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 55.115100][ T5613] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.1029: corrupted inode contents [ 55.137130][ T5613] EXT4-fs error (device loop2): ext4_truncate:4597: inode #13: comm syz.2.1029: mark_inode_dirty error [ 55.175583][ T5613] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 55.195719][ T5613] EXT4-fs (loop2): 1 truncate cleaned up [ 55.206464][ T5643] IPv6: addrconf: prefix option has invalid lifetime [ 55.229283][ T5648] loop1: detected capacity change from 0 to 512 [ 55.283232][ T5648] Quota error (device loop1): v2_read_file_info: Can't read info structure [ 55.319078][ T5661] loop2: detected capacity change from 0 to 2048 [ 55.325673][ T5648] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 55.343138][ T5648] EXT4-fs (loop1): mount failed [ 55.431355][ T29] audit: type=1400 audit(1752356367.461:151): avc: denied { associate } for pid=5670 comm="syz.0.1058" name="456" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 55.468583][ T5677] IPv6: addrconf: prefix option has invalid lifetime [ 55.511217][ T5678] loop1: detected capacity change from 0 to 1024 [ 55.561299][ T5678] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 55.570850][ T5689] loop0: detected capacity change from 0 to 1024 [ 55.579437][ T5689] EXT4-fs: Ignoring removed bh option [ 55.587797][ T5689] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.604680][ T29] audit: type=1326 audit(1752356367.641:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5691 comm="syz.4.1068" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f421d90e929 code=0x0 [ 55.639167][ T5689] EXT4-fs error (device loop0): ext4_quota_enable:7124: comm syz.0.1066: inode #2304: comm syz.0.1066: iget: illegal inode # [ 55.692965][ T5689] EXT4-fs (loop0): Remounting filesystem read-only [ 55.699558][ T5689] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 55.724563][ T5705] loop2: detected capacity change from 0 to 2048 [ 55.726700][ T5689] EXT4-fs (loop0): mount failed [ 55.919618][ T3290] loop2: unable to read partition table [ 55.935533][ T3290] loop2: partition table beyond EOD, truncated [ 55.995926][ T5728] loop0: detected capacity change from 0 to 8192 [ 56.011362][ T5705] loop2: unable to read partition table [ 56.026972][ T5705] loop2: partition table beyond EOD, truncated [ 56.033302][ T5705] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 56.049397][ T5744] loop1: detected capacity change from 0 to 1024 [ 56.061146][ T5744] EXT4-fs: Ignoring removed bh option [ 56.068305][ T5744] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 56.087357][ T5744] EXT4-fs error (device loop1): ext4_quota_enable:7124: comm syz.1.1093: inode #2304: comm syz.1.1093: iget: illegal inode # [ 56.114884][ T5744] EXT4-fs (loop1): Remounting filesystem read-only [ 56.121517][ T5744] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 56.136708][ T5744] EXT4-fs (loop1): mount failed [ 56.169659][ T5757] loop0: detected capacity change from 0 to 256 [ 56.178201][ T5757] vfat: Deprecated parameter 'posix' [ 56.183760][ T5757] FAT-fs: "posix" option is obsolete, not supported now [ 56.195343][ T2994] loop2: unable to read partition table [ 56.199288][ T5757] FAT-fs (loop0): codepage cp775 not found [ 56.209565][ T2994] loop2: partition table beyond EOD, truncated [ 56.240655][ T5765] tmpfs: Bad value for 'mpol' [ 56.323570][ T5775] loop3: detected capacity change from 0 to 1024 [ 56.391933][ T5775] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 56.452445][ T5775] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 56.460884][ T5775] System zones: 0-1, 3-36 [ 56.465502][ T5775] EXT4-fs (loop3): orphan cleanup on readonly fs [ 56.477517][ T5775] EXT4-fs (loop3): 1 orphan inode deleted [ 56.511460][ T29] audit: type=1400 audit(1752356368.542:153): avc: denied { create } for pid=5798 comm="syz.1.1120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 56.724092][ T5836] loop0: detected capacity change from 0 to 512 [ 56.734495][ T5836] EXT4-fs: Ignoring removed nobh option [ 56.740415][ T5836] EXT4-fs: Ignoring removed mblk_io_submit option [ 56.763658][ T5836] EXT4-fs: old and new quota format mixing [ 56.764519][ T5842] loop3: detected capacity change from 0 to 1024 [ 56.791768][ T5842] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1139: Failed to acquire dquot type 0 [ 56.804168][ T5842] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 56.825174][ T5842] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.1139: corrupted inode contents [ 56.871087][ T5842] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #13: comm syz.3.1139: mark_inode_dirty error [ 56.892970][ T5842] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.1139: corrupted inode contents [ 56.915169][ T5842] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #13: comm syz.3.1139: mark_inode_dirty error [ 56.953024][ T5842] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.1139: corrupted inode contents [ 56.968798][ T5868] futex_wake_op: syz.2.1151 tries to shift op by 144; fix this program [ 56.995176][ T5842] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 57.034770][ T5842] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.1139: corrupted inode contents [ 57.052825][ T5842] EXT4-fs error (device loop3): ext4_truncate:4597: inode #13: comm syz.3.1139: mark_inode_dirty error [ 57.064323][ T5842] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 57.074038][ T5842] EXT4-fs (loop3): 1 truncate cleaned up [ 57.107871][ T5883] loop1: detected capacity change from 0 to 2048 [ 57.163898][ T5896] tmpfs: Bad value for 'mpol' [ 57.226311][ T3290] loop1: unable to read partition table [ 57.240121][ T5904] loop3: detected capacity change from 0 to 256 [ 57.255894][ T3290] loop1: partition table beyond EOD, truncated [ 57.273369][ T5904] vfat: Deprecated parameter 'posix' [ 57.278695][ T5904] FAT-fs: "posix" option is obsolete, not supported now [ 57.312923][ T5883] loop1: unable to read partition table [ 57.315828][ T5904] FAT-fs (loop3): codepage cp775 not found [ 57.326623][ T5883] loop1: partition table beyond EOD, truncated [ 57.337747][ T5883] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 57.403392][ T2994] loop1: unable to read partition table [ 57.410683][ T2994] loop1: partition table beyond EOD, truncated [ 57.452578][ T5928] tmpfs: Bad value for 'mpol' [ 57.453050][ T5929] delete_channel: no stack [ 57.506490][ T5929] delete_channel: no stack [ 57.595721][ T5951] loop1: detected capacity change from 0 to 256 [ 57.596762][ T5949] loop4: detected capacity change from 0 to 512 [ 57.628668][ T5949] EXT4-fs: Ignoring removed nobh option [ 57.629443][ T5951] vfat: Deprecated parameter 'posix' [ 57.639849][ T5951] FAT-fs: "posix" option is obsolete, not supported now [ 57.644837][ T5945] loop3: detected capacity change from 0 to 2048 [ 57.685567][ T5949] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 57.701840][ T5951] FAT-fs (loop1): codepage cp775 not found [ 57.711488][ T5949] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1189: invalid indirect mapped block 256 (level 1) [ 57.725986][ T5945] EXT4-fs error (device loop3): __ext4_fill_super:5500: inode #2: comm syz.3.1188: iget: bad extended attribute block 281474976710655 [ 57.740482][ T5949] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1189: invalid indirect mapped block 2683928664 (level 1) [ 57.759822][ T5945] EXT4-fs (loop3): get root inode failed [ 57.765480][ T5945] EXT4-fs (loop3): mount failed [ 57.792025][ T5949] EXT4-fs (loop4): 1 truncate cleaned up [ 57.852670][ T5964] tmpfs: Bad value for 'mpol' [ 57.915255][ T5973] loop0: detected capacity change from 0 to 256 [ 58.167789][ T6009] delete_channel: no stack [ 58.189122][ T6009] delete_channel: no stack [ 58.214990][ T6015] loop0: detected capacity change from 0 to 512 [ 58.242059][ T6015] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 58.250057][ T6015] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c01c, mo2=0002] [ 58.259247][ T6015] System zones: 1-12 [ 58.261082][ T6019] loop4: detected capacity change from 0 to 512 [ 58.263328][ T6015] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 58.263328][ T6015] [ 58.280220][ T6015] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 58.309636][ T6019] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 58.360840][ T6019] System zones: 0-2, 18-18, 34-34 [ 58.369769][ T6019] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1219: bg 0: block 248: padding at end of block bitmap is not set [ 58.453023][ T6019] __quota_error: 4 callbacks suppressed [ 58.453037][ T6019] Quota error (device loop4): write_blk: dquota write failed [ 58.466213][ T6019] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 58.511833][ T6019] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1219: Failed to acquire dquot type 1 [ 58.523744][ T29] audit: type=1400 audit(1752356370.522:156): avc: denied { map_read map_write } for pid=6036 comm="syz.1.1226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 58.570746][ T6019] EXT4-fs (loop4): 1 truncate cleaned up [ 58.576948][ T6019] ext4 filesystem being mounted at /241/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.579641][ T5950] kexec: Could not allocate control_code_buffer [ 58.635587][ T6048] delete_channel: no stack [ 58.646163][ T6048] delete_channel: no stack [ 58.816388][ T6076] loop0: detected capacity change from 0 to 2048 [ 58.861616][ T6085] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.890080][ T6085] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.083169][ T6115] loop1: detected capacity change from 0 to 512 [ 59.090709][ T6115] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 59.098757][ T6115] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c01c, mo2=0002] [ 59.103689][ T3290] loop0: unable to read partition table [ 59.106946][ T6115] System zones: 1-12 [ 59.116440][ T6115] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 59.116440][ T6115] [ 59.127200][ T6115] EXT4-fs (loop1): Skipping orphan cleanup due to unknown ROCOMPAT features [ 59.146705][ T3290] loop0: partition table beyond EOD, truncated [ 59.179580][ T6076] loop0: unable to read partition table [ 59.185342][ T6076] loop0: partition table beyond EOD, truncated [ 59.191556][ T6076] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 59.228596][ T6124] tmpfs: Bad value for 'mpol' [ 59.464887][ T6158] loop3: detected capacity change from 0 to 512 [ 59.491861][ T6158] EXT4-fs: Ignoring removed nobh option [ 59.512738][ T6158] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 59.536619][ T6158] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1284: invalid indirect mapped block 256 (level 1) [ 59.564421][ T6158] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1284: invalid indirect mapped block 2683928664 (level 1) [ 59.588504][ T6158] EXT4-fs (loop3): 1 truncate cleaned up [ 59.630892][ T6177] syz.4.1298 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 59.669977][ T29] audit: type=1326 audit(1752356371.702:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6182 comm="syz.2.1300" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feb6ce9e929 code=0x0 [ 59.781236][ T6201] loop4: detected capacity change from 0 to 256 [ 59.820259][ T6201] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 59.827417][ T6206] loop0: detected capacity change from 0 to 512 [ 59.855899][ T6201] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 59.866825][ T6206] EXT4-fs: Ignoring removed nobh option [ 59.888436][ T6206] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 59.900083][ T6206] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1309: invalid indirect mapped block 256 (level 1) [ 59.933310][ T6206] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1309: invalid indirect mapped block 2683928664 (level 1) [ 59.964944][ T6206] EXT4-fs (loop0): 1 truncate cleaned up [ 60.195094][ T29] audit: type=1400 audit(1752356372.222:158): avc: denied { execute } for pid=6260 comm="syz.1.1346" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13345 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 60.221741][ T6258] loop2: detected capacity change from 0 to 512 [ 60.266745][ T6258] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 60.286079][ T6258] System zones: 0-2, 18-18, 34-34 [ 60.296598][ T6258] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1334: bg 0: block 248: padding at end of block bitmap is not set [ 60.338671][ T6258] Quota error (device loop2): write_blk: dquota write failed [ 60.346183][ T6258] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 60.362270][ T6258] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1334: Failed to acquire dquot type 1 [ 60.411295][ T6258] EXT4-fs (loop2): 1 truncate cleaned up [ 60.419013][ T29] audit: type=1326 audit(1752356372.452:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6287 comm="syz.4.1349" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f421d90e929 code=0x0 [ 60.445899][ T6258] ext4 filesystem being mounted at /261/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.544231][ T6304] loop1: detected capacity change from 0 to 512 [ 60.571599][ T6304] EXT4-fs (loop1): Invalid log block size: 67108864 [ 60.684134][ T29] audit: type=1400 audit(1752356372.712:160): avc: denied { create } for pid=6321 comm="syz.2.1368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 60.789132][ T29] audit: type=1400 audit(1752356372.822:161): avc: denied { write } for pid=6340 comm="syz.3.1375" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 61.087022][ T6399] tmpfs: Bad value for 'mpol' [ 61.276644][ T6432] loop3: detected capacity change from 0 to 512 [ 61.308189][ T6432] EXT4-fs (loop3): Invalid log block size: 67108864 [ 61.377532][ T6452] loop3: detected capacity change from 0 to 512 [ 61.575368][ T6466] loop4: detected capacity change from 0 to 8192 [ 61.639839][ T3290] loop4: p2 p3 p4 [ 61.643705][ T3290] loop4: p2 start 2936012800 is beyond EOD, truncated [ 61.650563][ T3290] loop4: p3 start 1912602624 is beyond EOD, truncated [ 61.657430][ T3290] loop4: p4 size 656640 extends beyond EOD, truncated [ 61.696187][ T6466] loop4: p2 p3 p4 [ 61.708608][ T6466] loop4: p2 start 2936012800 is beyond EOD, truncated [ 61.715410][ T6466] loop4: p3 start 1912602624 is beyond EOD, truncated [ 61.722330][ T6466] loop4: p4 size 656640 extends beyond EOD, truncated [ 61.814918][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 61.847994][ T6523] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.863242][ T6524] loop4: detected capacity change from 0 to 512 [ 61.874312][ T6523] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 61.876860][ T6527] loop2: detected capacity change from 0 to 1024 [ 61.884382][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 61.905649][ T6524] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 61.919943][ T6527] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 61.943568][ T6527] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 61.951994][ T6527] EXT4-fs (loop2): orphan cleanup on readonly fs [ 61.969038][ T6527] EXT4-fs error (device loop2): ext4_quota_enable:7120: comm syz.2.1468: Bad quota inum: 458752, type: 1 [ 61.972532][ T6524] EXT4-fs error (device loop4): xattr_find_entry:333: inode #15: comm syz.4.1464: corrupted xattr entries [ 61.992220][ T6527] EXT4-fs (loop2): Remounting filesystem read-only [ 61.998831][ T6527] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=458752). Please run e2fsck to fix. [ 61.999663][ T6524] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 62.014178][ T6527] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 62.040589][ T6540] loop0: detected capacity change from 0 to 512 [ 62.047665][ T6524] EXT4-fs (loop4): 1 truncate cleaned up [ 62.142171][ T6552] loop0: detected capacity change from 0 to 512 [ 62.179036][ T6552] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 62.197260][ T6552] EXT4-fs (loop0): mount failed [ 62.292090][ T6577] loop2: detected capacity change from 0 to 512 [ 62.521794][ T6610] loop4: detected capacity change from 0 to 512 [ 62.544258][ T6602] loop2: detected capacity change from 0 to 8192 [ 62.596683][ T6619] loop0: detected capacity change from 0 to 512 [ 62.618626][ T4303] loop2: p2 p3 p4 [ 62.622442][ T4303] loop2: p2 start 2936012800 is beyond EOD, truncated [ 62.624530][ T6619] EXT4-fs: Ignoring removed nobh option [ 62.629344][ T4303] loop2: p3 start 1912602624 is beyond EOD, truncated [ 62.641645][ T4303] loop2: p4 size 656640 extends beyond EOD, truncated [ 62.656751][ T6619] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 62.727757][ T6619] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.1509: attempt to clear invalid blocks 1 len 1 [ 62.743570][ T6602] loop2: p2 p3 p4 [ 62.747424][ T6602] loop2: p2 start 2936012800 is beyond EOD, truncated [ 62.754391][ T6602] loop2: p3 start 1912602624 is beyond EOD, truncated [ 62.761256][ T6602] loop2: p4 size 656640 extends beyond EOD, truncated [ 62.762977][ T6631] loop3: detected capacity change from 0 to 512 [ 62.789103][ T6631] EXT4-fs error (device loop3): ext4_get_branch:178: inode #13: block 1024: comm syz.3.1516: invalid block [ 62.800731][ T6619] EXT4-fs (loop0): Remounting filesystem read-only [ 62.807548][ T6619] EXT4-fs (loop0): 1 truncate cleaned up [ 62.836027][ T6631] EXT4-fs (loop3): Remounting filesystem read-only [ 62.843606][ T6631] EXT4-fs (loop3): 1 truncate cleaned up [ 62.987191][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 63.026741][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 63.102322][ T6677] loop3: detected capacity change from 0 to 1024 [ 63.105181][ T6666] loop0: detected capacity change from 0 to 8192 [ 63.130366][ T6680] loop1: detected capacity change from 0 to 512 [ 63.138529][ T6677] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 63.161541][ T6677] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 63.170064][ T6666] loop0: p2 p3 p4 [ 63.174225][ T6684] loop2: detected capacity change from 0 to 512 [ 63.178318][ T6666] loop0: p2 start 2936012800 is beyond EOD, truncated [ 63.182879][ T6684] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 63.187324][ T6666] loop0: p3 start 1912602624 is beyond EOD, truncated [ 63.187343][ T6666] loop0: p4 size 656640 extends beyond EOD, [ 63.197751][ T6677] EXT4-fs (loop3): orphan cleanup on readonly fs [ 63.203918][ T6666] truncated [ 63.232331][ T6684] EXT4-fs error (device loop2): xattr_find_entry:333: inode #15: comm syz.2.1539: corrupted xattr entries [ 63.263055][ T6680] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 63.279331][ T6677] EXT4-fs error (device loop3): ext4_quota_enable:7120: comm syz.3.1537: Bad quota inum: 458752, type: 1 [ 63.291034][ T6680] EXT4-fs (loop1): mount failed [ 63.291559][ T6684] EXT4-fs (loop2): 1 truncate cleaned up [ 63.323023][ T6677] EXT4-fs (loop3): Remounting filesystem read-only [ 63.329598][ T6677] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=458752). Please run e2fsck to fix. [ 63.395610][ T6677] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 63.502335][ T6721] loop2: detected capacity change from 0 to 512 [ 63.546305][ T6721] EXT4-fs (loop2): unable to read superblock [ 63.675131][ T6747] loop3: detected capacity change from 0 to 512 [ 63.715402][ T6747] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.743449][ T6747] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #17: comm syz.3.1571: iget: bad i_size value: -6917529027641081756 [ 63.784888][ T6747] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1571: couldn't read orphan inode 17 (err -117) [ 63.936160][ T6783] loop1: detected capacity change from 0 to 512 [ 63.960443][ T6783] EXT4-fs: Ignoring removed nobh option [ 64.021446][ T6783] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 64.033094][ T6783] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 64.043283][ T6783] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1586: Corrupt directory, running e2fsck is recommended [ 64.060009][ T6783] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 64.096592][ T6783] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.1586: corrupted in-inode xattr: invalid ea_ino [ 64.112203][ T6801] loop2: detected capacity change from 0 to 1024 [ 64.121763][ T6783] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.1586: couldn't read orphan inode 15 (err -117) [ 64.125782][ T6801] EXT4-fs (loop2): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 64.190463][ T6811] loop0: detected capacity change from 0 to 512 [ 64.210437][ T6814] loop3: detected capacity change from 0 to 512 [ 64.222325][ T6811] ext4 filesystem being mounted at /340/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.243934][ T6814] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 64.285394][ T6814] EXT4-fs (loop3): orphan cleanup on readonly fs [ 64.291914][ T6814] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 64.306501][ T6814] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 64.313340][ T6814] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.1602: bad orphan inode 768 [ 64.448399][ T6847] loop2: detected capacity change from 0 to 512 [ 64.481105][ T6847] ext4 filesystem being mounted at /314/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.535557][ T6852] loop1: detected capacity change from 0 to 8192 [ 64.600211][ T3290] loop1: p2 p3 p4 [ 64.604051][ T3290] loop1: p2 start 2936012800 is beyond EOD, truncated [ 64.610957][ T3290] loop1: p3 start 1912602624 is beyond EOD, truncated [ 64.617872][ T3290] loop1: p4 size 656640 extends beyond EOD, truncated [ 64.643106][ T6852] loop1: p2 p3 p4 [ 64.645654][ T6876] loop2: detected capacity change from 0 to 1024 [ 64.646914][ T6852] loop1: p2 start 2936012800 is beyond EOD, truncated [ 64.654321][ T6876] ext3: Bad value for 'errors' [ 64.660233][ T6852] loop1: p3 start 1912602624 is beyond EOD, truncated [ 64.660255][ T6852] loop1: p4 size 656640 extends beyond EOD, truncated [ 64.835662][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 64.902793][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 64.915015][ T6911] loop2: detected capacity change from 0 to 512 [ 64.927858][ T6911] EXT4-fs: Ignoring removed nobh option [ 64.957069][ T6911] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 64.968682][ T6911] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 64.978864][ T6911] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.1647: Corrupt directory, running e2fsck is recommended [ 64.994028][ T6911] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 65.002364][ T6911] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.1647: corrupted in-inode xattr: invalid ea_ino [ 65.026298][ T6911] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1647: couldn't read orphan inode 15 (err -117) [ 65.215927][ T6938] loop1: detected capacity change from 0 to 512 [ 65.238234][ T6938] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.1659: Parent and EA inode have the same ino 15 [ 65.253003][ T6938] EXT4-fs (loop1): Remounting filesystem read-only [ 65.261215][ T6938] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 65.272469][ T6938] EXT4-fs (loop1): 1 orphan inode deleted [ 65.353218][ T6948] loop3: detected capacity change from 0 to 512 [ 65.384593][ T6948] EXT4-fs: Ignoring removed nobh option [ 65.419010][ T6948] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 65.430695][ T6948] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 65.440830][ T6948] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.1665: Corrupt directory, running e2fsck is recommended [ 65.528802][ T6948] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 65.590024][ T6948] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.1665: corrupted in-inode xattr: invalid ea_ino [ 65.642785][ T6948] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1665: couldn't read orphan inode 15 (err -117) [ 65.925313][ T6994] loop3: detected capacity change from 0 to 1024 [ 65.958392][ T6994] ext3: Bad value for 'errors' [ 65.998053][ T6998] loop2: detected capacity change from 0 to 2048 [ 66.070283][ T6998] Alternate GPT is invalid, using primary GPT. [ 66.076701][ T6998] loop2: p2 p3 p7 [ 66.104644][ T7012] loop4: detected capacity change from 0 to 1024 [ 66.122841][ T2994] Alternate GPT is invalid, using primary GPT. [ 66.129196][ T2994] loop2: p2 p3 p7 [ 66.150654][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 66.150699][ T29] audit: type=1400 audit(1752356378.183:166): avc: denied { unmount } for pid=3342 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 66.205733][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 66.217012][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 66.228355][ T4303] udevd[4303]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 66.267969][ T7023] loop4: detected capacity change from 0 to 512 [ 66.292368][ T7034] loop0: detected capacity change from 0 to 1024 [ 66.301690][ T7023] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 66.318777][ T7034] EXT4-fs (loop0): first meta block group too large: 31 (group descriptor block count 1) [ 66.330904][ T7023] EXT4-fs (loop4): orphan cleanup on readonly fs [ 66.346536][ T7023] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 66.361218][ T7023] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 66.367860][ T7023] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.1700: bad orphan inode 768 [ 66.410002][ T29] audit: type=1400 audit(1752356378.443:167): avc: denied { getattr } for pid=7043 comm="syz.2.1712" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 66.517568][ T3602] udevd[3602]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 66.563830][ T7055] loop3: detected capacity change from 0 to 128 [ 66.632752][ T7061] loop4: detected capacity change from 0 to 1024 [ 66.679488][ T7061] ext3: Bad value for 'errors' [ 66.694879][ T7069] loop0: detected capacity change from 0 to 1024 [ 66.985590][ T7107] loop4: detected capacity change from 0 to 2048 [ 67.009624][ T7107] EXT4-fs (loop4): invalid inodes per group: 1 [ 67.009624][ T7107] [ 67.080497][ T7129] tmpfs: Bad value for 'nr_blocks' [ 67.155824][ T7126] loop4: detected capacity change from 0 to 8192 [ 67.176237][ T7141] loop2: detected capacity change from 0 to 1764 [ 67.194216][ T7141] isofs_fill_super: bread failed, dev=loop2, iso_blknum=2063, block=4126 [ 67.210559][ T3290] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 67.215843][ T3290] loop4: partition table partially beyond EOD, truncated [ 67.250215][ T3290] loop4: p1 start 67108864 is beyond EOD, truncated [ 67.256857][ T3290] loop4: p2 size 61546 extends beyond EOD, truncated [ 67.267853][ T7151] loop0: detected capacity change from 0 to 1024 [ 67.279944][ T3290] loop4: p3 start 100859904 is beyond EOD, truncated [ 67.286214][ T7155] loop2: detected capacity change from 0 to 512 [ 67.287379][ T3290] loop4: p5 start 67108864 is beyond EOD, truncated [ 67.299791][ T3290] loop4: p6 size 61546 extends beyond EOD, truncated [ 67.325221][ T7155] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.1766: Parent and EA inode have the same ino 15 [ 67.345570][ T7155] EXT4-fs (loop2): Remounting filesystem read-only [ 67.361630][ T7126] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 67.362171][ T7155] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 67.366845][ T7126] loop4: partition table partially beyond EOD, truncated [ 67.391415][ T7155] EXT4-fs (loop2): 1 orphan inode deleted [ 67.397874][ T7126] loop4: p1 start 67108864 is beyond EOD, truncated [ 67.404512][ T7126] loop4: p2 size 61546 extends beyond EOD, truncated [ 67.422018][ T7126] loop4: p3 start 100859904 is beyond EOD, truncated [ 67.441713][ T7126] loop4: p5 start 67108864 is beyond EOD, truncated [ 67.448536][ T7126] loop4: p6 size 61546 extends beyond EOD, truncated [ 67.469636][ T29] audit: type=1400 audit(1752356379.503:168): avc: denied { create } for pid=7169 comm="syz.2.1771" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 67.632142][ T7192] loop4: detected capacity change from 0 to 512 [ 67.642487][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 67.644139][ T4303] udevd[4303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 67.664863][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 67.687643][ T7192] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.1782: Parent and EA inode have the same ino 15 [ 67.709894][ T7192] EXT4-fs (loop4): Remounting filesystem read-only [ 67.733759][ T4303] udevd[4303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 67.742123][ T7199] loop0: detected capacity change from 0 to 2048 [ 67.748908][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 67.760751][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 67.769496][ T7192] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 67.812404][ T7192] EXT4-fs (loop4): 1 orphan inode deleted [ 67.837693][ T7199] Alternate GPT is invalid, using primary GPT. [ 67.844153][ T7199] loop0: p2 p3 p7 [ 67.949667][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 67.950522][ T4303] udevd[4303]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 67.984415][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 68.075472][ T7229] loop0: detected capacity change from 0 to 512 [ 68.111363][ T7240] loop2: detected capacity change from 0 to 2048 [ 68.120162][ T7229] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.1804: Parent and EA inode have the same ino 15 [ 68.152145][ T7240] EXT4-fs (loop2): invalid inodes per group: 1 [ 68.152145][ T7240] [ 68.203539][ T7229] EXT4-fs (loop0): Remounting filesystem read-only [ 68.224858][ T7257] loop4: detected capacity change from 0 to 1024 [ 68.257004][ T7229] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 68.287988][ T7229] EXT4-fs (loop0): 1 orphan inode deleted [ 68.441331][ T7289] capability: warning: `syz.2.1829' uses 32-bit capabilities (legacy support in use) [ 68.482558][ T29] audit: type=1326 audit(1752356380.513:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7292 comm="syz.0.1832" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feea5b8e929 code=0x0 [ 68.611408][ T7317] loop0: detected capacity change from 0 to 164 [ 68.640356][ T7321] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 68.646963][ T7321] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 68.654623][ T7321] vhci_hcd vhci_hcd.0: Device attached [ 68.671774][ T7322] vhci_hcd: connection closed [ 68.671965][ T3367] vhci_hcd: stop threads [ 68.681381][ T3367] vhci_hcd: release socket [ 68.685869][ T3367] vhci_hcd: disconnect device [ 68.729800][ T7331] loop2: detected capacity change from 0 to 512 [ 68.737616][ T7331] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.1850: casefold flag without casefold feature [ 68.751561][ T7331] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1850: couldn't read orphan inode 15 (err -117) [ 68.764101][ T7331] EXT4-fs mount: 58 callbacks suppressed [ 68.764112][ T7331] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.794217][ T3345] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.841511][ T29] audit: type=1326 audit(1752356380.873:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7339 comm="syz.2.1854" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feb6ce9e929 code=0x0 [ 68.882297][ T7344] loop0: detected capacity change from 0 to 512 [ 68.891271][ T7344] EXT4-fs: Ignoring removed nomblk_io_submit option [ 68.898902][ T7344] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 68.906836][ T7344] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e128, mo2=0002] [ 68.916267][ T7344] EXT4-fs (loop0): orphan cleanup on readonly fs [ 68.922717][ T7344] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 68.932330][ T7344] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 68.946881][ T7344] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 68.954569][ T7344] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1856: bg 0: block 40: padding at end of block bitmap is not set [ 68.977672][ T7344] EXT4-fs (loop0): Remounting filesystem read-only [ 68.984292][ T7344] EXT4-fs (loop0): 1 truncate cleaned up [ 68.996995][ T7344] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.020553][ T3330] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.039491][ T7353] loop1: detected capacity change from 0 to 1024 [ 69.195953][ T7375] syz.1.1871 (7375): attempted to duplicate a private mapping with mremap. This is not supported. [ 69.286275][ T7381] loop2: detected capacity change from 0 to 1024 [ 69.333647][ T7385] loop4: detected capacity change from 0 to 2048 [ 69.389892][ T3611] Alternate GPT is invalid, using primary GPT. [ 69.396315][ T3611] loop4: p2 p3 p7 [ 69.422037][ T7385] Alternate GPT is invalid, using primary GPT. [ 69.428476][ T7385] loop4: p2 p3 p7 [ 69.482174][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 69.738826][ T29] audit: type=1326 audit(1752356395.769:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7428 comm="syz.3.1898" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1b9f55e929 code=0x0 [ 70.034415][ T29] audit: type=1326 audit(1752356396.069:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7464 comm="syz.4.1916" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f421d90e929 code=0x0 [ 70.325502][ T29] audit: type=1400 audit(1752356396.359:173): avc: denied { create } for pid=7502 comm="syz.4.1935" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 70.465253][ T29] audit: type=1400 audit(1752356396.499:174): avc: denied { mounton } for pid=7524 comm="syz.3.1943" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 70.562808][ T7539] loop1: detected capacity change from 0 to 512 [ 70.596234][ T7541] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 70.618760][ T7539] EXT4-fs: Ignoring removed mblk_io_submit option [ 70.648504][ T7539] EXT4-fs: inline encryption not supported [ 70.675914][ T7539] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.685041][ T7539] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 70.716530][ T7539] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 70.735755][ T7539] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 70.747515][ T7539] System zones: 0-2, 18-18, 34-34 [ 70.760182][ T7539] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.1951: couldn't read orphan inode 15 (err -116) [ 70.777391][ T7539] EXT4-fs (loop1): Remounting filesystem read-only [ 70.784382][ T7539] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.810964][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.835858][ T7556] loop2: detected capacity change from 0 to 512 [ 70.858460][ T7556] EXT4-fs (loop2): fragment/cluster size (2048) != block size (1024) [ 71.053788][ T7588] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 71.060351][ T7588] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 71.068006][ T7588] vhci_hcd vhci_hcd.0: Device attached [ 71.138576][ T7589] vhci_hcd: connection closed [ 71.146448][ T7600] loop1: detected capacity change from 0 to 1024 [ 71.158829][ T51] vhci_hcd: stop threads [ 71.163084][ T51] vhci_hcd: release socket [ 71.167655][ T51] vhci_hcd: disconnect device [ 71.193317][ T7600] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 71.214221][ T7600] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 71.227671][ T7600] EXT4-fs (loop1): orphan cleanup on readonly fs [ 71.253439][ T7600] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1980: bg 0: block 10: padding at end of block bitmap is not set [ 71.286461][ T7611] loop2: detected capacity change from 0 to 512 [ 71.305844][ T7600] __quota_error: 1 callbacks suppressed [ 71.305854][ T7600] Quota error (device loop1): write_blk: dquota write failed [ 71.318903][ T7600] Quota error (device loop1): find_free_dqentry: Can't write quota data block 3 [ 71.338319][ T7611] EXT4-fs: Ignoring removed nomblk_io_submit option [ 71.364328][ T7611] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 71.372425][ T7611] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e128, mo2=0002] [ 71.387158][ T7600] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 71.409311][ T7600] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1980: Failed to acquire dquot type 0 [ 71.430021][ T7611] EXT4-fs (loop2): orphan cleanup on readonly fs [ 71.439891][ T7611] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 71.476978][ T7600] Quota error (device loop1): write_blk: dquota write failed [ 71.484418][ T7600] Quota error (device loop1): find_free_dqentry: Can't write quota data block 3 [ 71.505046][ T7611] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 71.519668][ T7611] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 71.535324][ T7600] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 71.545364][ T7600] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1980: Failed to acquire dquot type 0 [ 71.561535][ T7611] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1985: bg 0: block 40: padding at end of block bitmap is not set [ 71.579471][ T7600] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.1980: Freeing blocks not in datazone - block = 0, count = 4096 [ 71.593129][ T7611] EXT4-fs (loop2): Remounting filesystem read-only [ 71.607758][ T7611] EXT4-fs (loop2): 1 truncate cleaned up [ 71.616682][ T7600] Quota error (device loop1): write_blk: dquota write failed [ 71.616871][ T7611] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 71.624175][ T7600] Quota error (device loop1): find_free_dqentry: Can't write quota data block 3 [ 71.646661][ T7600] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 71.656582][ T7600] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1980: Failed to acquire dquot type 0 [ 71.699470][ T7631] loop4: detected capacity change from 0 to 128 [ 71.707307][ T7600] EXT4-fs (loop1): 1 orphan inode deleted [ 71.713606][ T7631] FAT-fs (loop4): bogus number of reserved sectors [ 71.717158][ T7600] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 71.720256][ T7631] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 71.741925][ T7631] FAT-fs (loop4): Can't find a valid FAT filesystem [ 71.768260][ T3345] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.769984][ T7636] loop0: detected capacity change from 0 to 512 [ 71.801295][ T7636] EXT4-fs (loop0): orphan cleanup on readonly fs [ 71.813204][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.823243][ T7636] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #3: comm syz.0.1997: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 71.924065][ T7636] EXT4-fs error (device loop0): ext4_quota_enable:7127: comm syz.0.1997: Bad quota inode: 3, type: 0 [ 71.995301][ T7636] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 72.010614][ T7636] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 72.038436][ T7636] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.074525][ T3330] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.594342][ T7741] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 72.600976][ T7741] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 72.608596][ T7741] vhci_hcd vhci_hcd.0: Device attached [ 72.642219][ T7742] vhci_hcd: connection closed [ 72.642438][ T12] vhci_hcd: stop threads [ 72.651653][ T12] vhci_hcd: release socket [ 72.656081][ T12] vhci_hcd: disconnect device [ 72.926130][ T7787] loop0: detected capacity change from 0 to 2048 [ 72.957709][ T7793] tmpfs: Bad value for 'mpol' [ 72.984289][ T3290] loop0: p3 p4 < > [ 73.001542][ T7787] loop0: p3 p4 < > [ 73.027613][ T7800] loop3: detected capacity change from 0 to 1024 [ 73.050881][ T7804] loop4: detected capacity change from 0 to 512 [ 73.067332][ T4303] udevd[4303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 73.068771][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 73.080285][ T7804] EXT4-fs: Ignoring removed nomblk_io_submit option [ 73.093998][ T7800] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 73.104085][ T7800] EXT4-fs (loop3): group descriptors corrupted! [ 73.114449][ T7804] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 73.122527][ T7804] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e128, mo2=0002] [ 73.137411][ T7804] EXT4-fs (loop4): orphan cleanup on readonly fs [ 73.200527][ T7813] loop1: detected capacity change from 0 to 512 [ 73.206943][ T7804] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 73.221583][ T7804] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 73.227519][ T7813] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 73.237450][ T7813] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (fffc1829) [ 73.247578][ T7813] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 73.266711][ T7804] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2078: bg 0: block 40: padding at end of block bitmap is not set [ 73.298117][ T7804] EXT4-fs (loop4): Remounting filesystem read-only [ 73.318445][ T7804] EXT4-fs (loop4): 1 truncate cleaned up [ 73.324576][ T7804] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.436731][ T7839] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 73.443354][ T7839] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 73.451000][ T7839] vhci_hcd vhci_hcd.0: Device attached [ 73.457022][ T3341] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.486235][ T7840] vhci_hcd: connection closed [ 73.486698][ T51] vhci_hcd: stop threads [ 73.495932][ T51] vhci_hcd: release socket [ 73.500451][ T51] vhci_hcd: disconnect device [ 73.591162][ T7861] loop0: detected capacity change from 0 to 128 [ 73.603643][ T7861] FAT-fs (loop0): bogus number of reserved sectors [ 73.610348][ T7861] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 73.619741][ T7861] FAT-fs (loop0): Can't find a valid FAT filesystem [ 73.749918][ T7883] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 74.122357][ T7939] loop2: detected capacity change from 0 to 2048 [ 74.174908][ T3290] loop2: p3 p4 < > [ 74.222424][ T7939] loop2: p3 p4 < > [ 74.256630][ T7961] loop3: detected capacity change from 0 to 256 [ 74.283667][ T7961] vfat: Bad value for 'nonumtail' [ 74.356381][ T7973] loop4: detected capacity change from 0 to 512 [ 74.377997][ T7973] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 74.393526][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 74.415065][ T7973] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 74.420932][ T4303] udevd[4303]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 74.469318][ T7973] EXT4-fs (loop4): orphan cleanup on readonly fs [ 74.477019][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 74.477188][ T4303] udevd[4303]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 74.496949][ T7973] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.2162: attempt to clear invalid blocks 1024 len 1 [ 74.531899][ T7990] loop2: detected capacity change from 0 to 512 [ 74.533789][ T7973] EXT4-fs (loop4): Remounting filesystem read-only [ 74.555029][ T7995] dns_resolver: Unsupported content type (2) [ 74.555435][ T7990] EXT4-fs (loop2): orphan cleanup on readonly fs [ 74.569780][ T7973] EXT4-fs (loop4): 1 truncate cleaned up [ 74.585775][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 74.585904][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 74.614026][ T7990] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #3: comm syz.2.2168: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 74.614873][ T7973] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 74.633989][ T7990] EXT4-fs error (device loop2): ext4_quota_enable:7127: comm syz.2.2168: Bad quota inode: 3, type: 0 [ 74.702003][ T7990] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 74.716782][ T7990] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 74.735384][ T3341] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 74.754707][ T7990] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.818830][ T8017] loop0: detected capacity change from 0 to 512 [ 74.834332][ T8017] EXT4-fs: Ignoring removed nobh option [ 74.863439][ T3345] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.885241][ T8017] EXT4-fs error (device loop0): ext4_init_orphan_info:585: comm syz.0.2181: inode #0: comm syz.0.2181: iget: illegal inode # [ 74.919269][ T8017] EXT4-fs (loop0): get orphan inode failed [ 74.950690][ T8017] EXT4-fs (loop0): mount failed [ 75.040305][ T8048] loop2: detected capacity change from 0 to 512 [ 75.082692][ T8048] EXT4-fs (loop2): 1 orphan inode deleted [ 75.106004][ T31] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:1: Failed to release dquot type 1 [ 75.132514][ T8048] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.137760][ T8060] loop0: detected capacity change from 0 to 2048 [ 75.151732][ T8060] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 75.226433][ T8065] loop3: detected capacity change from 0 to 8192 [ 75.235891][ T8048] ext4 filesystem being mounted at /450/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.277035][ T3290] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 75.282317][ T3290] loop3: partition table partially beyond EOD, truncated [ 75.295732][ T3345] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.306533][ T3290] loop3: p1 start 408832 is beyond EOD, truncated [ 75.313076][ T3290] loop3: p2 size 8388352 extends beyond EOD, truncated [ 75.361088][ T3290] loop3: p5 size 8388352 extends beyond EOD, truncated [ 75.400056][ T8065] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 75.405352][ T8065] loop3: partition table partially beyond EOD, truncated [ 75.445430][ T8065] loop3: p1 start 408832 is beyond EOD, truncated [ 75.451953][ T8065] loop3: p2 size 8388352 extends beyond EOD, truncated [ 75.494274][ T8065] loop3: p5 size 8388352 extends beyond EOD, truncated [ 75.650650][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 75.657306][ T3602] udevd[3602]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 75.974788][ T8169] loop4: detected capacity change from 0 to 1024 [ 76.004673][ T8169] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 76.033453][ T8169] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 76.059413][ T8185] loop3: detected capacity change from 0 to 512 [ 76.072049][ T8169] System zones: 0-1, 2-3, 4-36, 98-101, 102-102 [ 76.075451][ T8185] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 76.100803][ T8185] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 1285)! [ 76.111145][ T8185] EXT4-fs (loop3): group descriptors corrupted! [ 76.113360][ T8169] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.188774][ T3341] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.218605][ T8202] loop3: detected capacity change from 0 to 512 [ 76.241414][ T8202] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 76.250085][ T8202] EXT4-fs (loop3): bad geometry: block count 204800 exceeds size of device (128 blocks) [ 76.299425][ T8212] loop3: detected capacity change from 0 to 128 [ 76.307053][ T8211] loop2: detected capacity change from 0 to 512 [ 76.316023][ T8211] EXT4-fs: Ignoring removed bh option [ 76.321491][ T8211] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.395908][ T8211] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 76.413644][ T8225] bpf: Bad value for 'gid' [ 76.427862][ T8211] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 76.445890][ T8211] EXT4-fs (loop2): orphan cleanup on readonly fs [ 76.460783][ T8211] __quota_error: 16 callbacks suppressed [ 76.460799][ T8211] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4 [ 76.476249][ T8211] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 76.503371][ T8211] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2273: Failed to acquire dquot type 1 [ 76.530385][ T8233] loop4: detected capacity change from 0 to 8192 [ 76.537180][ T8211] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2273: Invalid block bitmap block 0 in block_group 0 [ 76.552141][ T8211] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2273: Invalid block bitmap block 0 in block_group 0 [ 76.567433][ T8211] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.2273: Invalid block bitmap block 0 in block_group 0 [ 76.581139][ T29] audit: type=1400 audit(1752356416.606:190): avc: denied { read } for pid=8238 comm="syz.3.2287" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 76.603735][ T29] audit: type=1400 audit(1752356416.606:191): avc: denied { open } for pid=8238 comm="syz.3.2287" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 76.628636][ T3290] loop4: p1 p3 p4 [ 76.628633][ T8211] Quota error (device loop2): write_blk: dquota write failed [ 76.628652][ T8211] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 76.633985][ T3290] loop4: p1 size 8390912 extends beyond EOD, [ 76.639795][ T8211] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2273: Failed to acquire dquot type 1 [ 76.647785][ T8211] Quota error (device loop2): write_blk: dquota write failed [ 76.649707][ T3290] truncated [ 76.655725][ T8211] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 76.655742][ T8211] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2273: Failed to acquire dquot type 1 [ 76.655960][ T8211] EXT4-fs (loop2): 1 orphan inode deleted [ 76.707322][ T3290] loop4: p3 size 589824 extends beyond EOD, truncated [ 76.709437][ T8211] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.730858][ T8233] loop4: p1 p3 p4 [ 76.734667][ T8233] loop4: p1 size 8390912 extends beyond EOD, truncated [ 76.748047][ T8233] loop4: p3 size 589824 extends beyond EOD, truncated [ 76.792051][ T8211] syz.2.2273 (8211) used greatest stack depth: 8952 bytes left [ 76.830992][ T3345] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.837153][ T8259] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 76.852590][ T29] audit: type=1400 audit(1752356416.886:192): avc: denied { relabelto } for pid=8256 comm="syz.3.2297" name="cgroup" dev="tmpfs" ino=2175 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 76.880261][ T29] audit: type=1400 audit(1752356416.886:193): avc: denied { associate } for pid=8256 comm="syz.3.2297" name="cgroup" dev="tmpfs" ino=2175 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 76.941272][ T8263] loop4: detected capacity change from 0 to 512 [ 76.998741][ T8263] EXT4-fs: Ignoring removed nomblk_io_submit option [ 77.050890][ T8263] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 77.102160][ T8263] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 77.104244][ T8287] IPv6: addrconf: prefix option has invalid lifetime [ 77.137609][ T8263] EXT4-fs (loop4): 1 truncate cleaned up [ 77.144648][ T8263] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.213263][ T3341] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.340183][ T8317] nfs: Unknown parameter '' [ 77.459559][ T8340] loop2: detected capacity change from 0 to 512 [ 77.471940][ T8340] EXT4-fs (loop2): bad geometry: first data block is 0 with a 1k block and cluster size [ 77.706345][ T8380] loop3: detected capacity change from 0 to 1764 [ 77.755430][ T8388] loop4: detected capacity change from 0 to 1024 [ 77.773941][ T8388] SELinux: security_context_str_to_sid () failed with errno=-22 [ 77.857082][ T8404] loop2: detected capacity change from 0 to 1024 [ 77.876952][ T8404] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2367: Failed to acquire dquot type 0 [ 77.911931][ T8404] EXT4-fs (loop2): 1 truncate cleaned up [ 77.946270][ T8404] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.973637][ T8419] loop1: detected capacity change from 0 to 512 [ 77.978137][ T8418] loop4: detected capacity change from 0 to 512 [ 77.980616][ T8419] EXT4-fs: user quota file already specified [ 78.001540][ T3345] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.062020][ T8418] EXT4-fs (loop4): failed to open journal device unknown-block(0,0) -6 [ 78.569469][ T8512] loop2: detected capacity change from 0 to 2048 [ 78.610288][ T8519] loop0: detected capacity change from 0 to 764 [ 78.626265][ T8512] EXT4-fs (loop2): blocks per group (262144) and clusters per group (16384) inconsistent [ 78.644976][ T8519] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 78.677653][ T8527] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 78.693077][ T8529] loop4: detected capacity change from 0 to 512 [ 78.715061][ T8529] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 78.724978][ T8529] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 78.734207][ T8529] EXT4-fs (loop4): The Hurd can't support 64-bit file systems [ 78.928379][ T8562] loop4: detected capacity change from 0 to 128 [ 78.954296][ T8562] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 78.989035][ T8562] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 79.009458][ T8575] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 79.027239][ T8562] FAT-fs (loop4): FAT read failed (blocknr 248) [ 79.048457][ T8579] loop3: detected capacity change from 0 to 128 [ 79.225633][ T8602] Process accounting resumed [ 79.358377][ T8629] loop3: detected capacity change from 0 to 128 [ 79.380094][ T8633] loop1: detected capacity change from 0 to 1024 [ 79.398544][ T8633] EXT4-fs (loop1): unsupported inode size: 16384 [ 79.404946][ T8633] EXT4-fs (loop1): blocksize: 1024 [ 79.505595][ T8651] loop1: detected capacity change from 0 to 512 [ 79.507527][ T8655] mmap: syz.4.2490 (8655) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 79.560971][ T8660] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 79.569729][ T8651] EXT4-fs: Ignoring removed oldalloc option [ 79.624302][ T8651] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.2487: Parent and EA inode have the same ino 15 [ 79.629322][ T8667] loop4: detected capacity change from 0 to 512 [ 79.655097][ T8651] EXT4-fs (loop1): 1 orphan inode deleted [ 79.666474][ T8651] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.687992][ T8671] loop0: detected capacity change from 0 to 1764 [ 79.711464][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.729620][ T8667] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 79.781196][ T8667] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2496: invalid indirect mapped block 2683928664 (level 1) [ 79.821590][ T8667] EXT4-fs (loop4): Remounting filesystem read-only [ 79.847114][ T8667] EXT4-fs (loop4): 1 truncate cleaned up [ 79.853343][ T8667] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.879939][ T3341] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.900033][ T8700] tmpfs: Unknown parameter 'rootcontext½' [ 80.060811][ T8724] loop4: detected capacity change from 0 to 1024 [ 80.082606][ T8733] loop3: detected capacity change from 0 to 128 [ 80.103045][ T8724] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 80.128739][ T8724] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 80.149643][ T8733] FAT-fs (loop3): bogus number of reserved sectors [ 80.156249][ T8733] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 80.165601][ T8733] FAT-fs (loop3): Can't find a valid FAT filesystem [ 80.179781][ T8724] EXT4-fs (loop4): invalid journal inode [ 80.391048][ T8776] nfs: Unexpected value for 'acl' [ 80.492549][ T8794] syz.3.2559(8794): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 80.528204][ T8799] loop2: detected capacity change from 0 to 1024 [ 80.557093][ T8799] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 80.568102][ T8799] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 80.574182][ T8804] tmpfs: Bad value for 'mpol' [ 80.590655][ T8799] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 80.633518][ T8799] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: inode #17: comm syz.2.2558: iget: bad i_size value: 4398046511204 [ 80.671653][ T8799] EXT4-fs (loop2): Remounting filesystem read-only [ 80.678273][ T8799] EXT4-fs (loop2): no journal found [ 80.735356][ T8827] loop0: detected capacity change from 0 to 512 [ 80.750776][ T8828] loop3: detected capacity change from 0 to 128 [ 80.765512][ T8828] FAT-fs (loop3): bogus sectors per cluster 0 [ 80.771772][ T8828] FAT-fs (loop3): Can't find a valid FAT filesystem [ 80.779439][ T8827] EXT4-fs: Ignoring removed oldalloc option [ 80.797140][ T8827] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.2574: corrupted in-inode xattr: e_value size too large [ 80.825337][ T8827] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2574: couldn't read orphan inode 15 (err -117) [ 80.872883][ T8839] loop4: detected capacity change from 0 to 2048 [ 80.883298][ T8839] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 80.900249][ T8827] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.927873][ T3330] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.013438][ T8862] loop0: detected capacity change from 0 to 512 [ 81.083115][ T8862] EXT4-fs (loop0): 1 orphan inode deleted [ 81.098538][ T125] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 1 [ 81.112687][ T8862] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.165502][ T8862] ext4 filesystem being mounted at /520/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.236348][ T3330] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.267135][ T8890] loop4: detected capacity change from 0 to 8192 [ 81.317611][ T3318] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 81.322860][ T3318] loop4: partition table partially beyond EOD, truncated [ 81.337802][ T3318] loop4: p1 start 408832 is beyond EOD, truncated [ 81.344299][ T3318] loop4: p2 size 8388352 extends beyond EOD, truncated [ 81.361504][ T8910] loop0: detected capacity change from 0 to 1024 [ 81.381594][ T3318] loop4: p5 size 8388352 extends beyond EOD, truncated [ 81.399051][ T8890] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 81.404331][ T8890] loop4: partition table partially beyond EOD, truncated [ 81.414426][ T8890] loop4: p1 start 408832 is beyond EOD, truncated [ 81.420967][ T8890] loop4: p2 size 8388352 extends beyond EOD, truncated [ 81.428133][ T8910] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 81.438883][ T8910] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 81.452474][ T8910] System zones: 0-1, 2-3, 4-36, 98-101, 102-102 [ 81.459645][ T8910] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 81.474876][ T8890] loop4: p5 size 8388352 extends beyond EOD, truncated [ 81.509209][ T3330] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.524163][ T8924] loop2: detected capacity change from 0 to 512 [ 81.531494][ T8927] bpf: Bad value for 'gid' [ 81.540909][ T8924] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 81.549365][ T8924] EXT4-fs (loop2): bad geometry: block count 204800 exceeds size of device (128 blocks) [ 81.590934][ T3318] udevd[3318]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 81.611225][ T4303] udevd[4303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 81.612088][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 81.633980][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 81.642195][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 81.720629][ T4303] udevd[4303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 81.720662][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 81.725252][ T3318] udevd[3318]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 81.738884][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 81.741934][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 81.809708][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 81.809722][ T29] audit: type=1326 audit(1752356421.846:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8956 comm="syz.4.2637" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f421d90e929 code=0x0 [ 81.920675][ T8952] loop3: detected capacity change from 0 to 8192 [ 81.956061][ T8975] nfs: Unknown parameter '' [ 81.982824][ T8952] loop3: p1 p3 p4 [ 81.986707][ T8952] loop3: p1 size 8390912 extends beyond EOD, truncated [ 82.005036][ T8952] loop3: p3 size 589824 extends beyond EOD, truncated [ 82.191785][ T9011] loop4: detected capacity change from 0 to 1024 [ 82.225454][ T9011] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 82.249616][ T9011] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 82.251148][ T9024] loop0: detected capacity change from 0 to 128 [ 82.296174][ T9011] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 82.324200][ T9024] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 82.336811][ T9011] EXT4-fs (loop4): orphan cleanup on readonly fs [ 82.369239][ T9011] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.2662: Freeing blocks not in datazone - block = 0, count = 4096 [ 82.385029][ T9024] ext4 filesystem being mounted at /533/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 82.398962][ T9011] EXT4-fs (loop4): Remounting filesystem read-only [ 82.405594][ T9011] EXT4-fs (loop4): 1 orphan inode deleted [ 82.415862][ T9011] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.451627][ T3330] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 82.480798][ T3341] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.702418][ T9084] loop0: detected capacity change from 0 to 164 [ 82.764875][ T9090] loop4: detected capacity change from 0 to 164 [ 82.810257][ T9090] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 82.870984][ T9108] loop2: detected capacity change from 0 to 512 [ 82.939609][ T9119] loop1: detected capacity change from 0 to 512 [ 82.964228][ T9108] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.986826][ T9108] EXT4-fs error (device loop2): ext4_quota_enable:7120: comm syz.2.2710: Bad quota inum: 29696, type: 1 [ 83.035744][ T9108] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 83.063575][ T9119] EXT4-fs (loop1): failed to open journal device unknown-block(0,0) -6 [ 83.073003][ T9108] EXT4-fs (loop2): mount failed [ 83.145424][ T29] audit: type=1400 audit(1752356423.176:208): avc: denied { create } for pid=9146 comm="syz.4.2726" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 83.166160][ T29] audit: type=1400 audit(1752356423.176:209): avc: denied { write } for pid=9146 comm="syz.4.2726" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 83.186456][ T29] audit: type=1400 audit(1752356423.176:210): avc: denied { read } for pid=9146 comm="syz.4.2726" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 83.327031][ T9174] loop1: detected capacity change from 0 to 512 [ 83.336431][ T9174] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 83.346337][ T9174] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.355440][ T9174] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (40000) [ 83.364875][ T9174] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 83.545789][ T9202] loop4: detected capacity change from 0 to 128 [ 83.562182][ T9202] EXT4-fs: inline encryption not supported [ 83.577737][ T9202] EXT4-fs: Invalid want_extra_isize 268435464 [ 83.659420][ T9218] tmpfs: Bad value for 'mpol' [ 83.661680][ T29] audit: type=1400 audit(1752356423.696:211): avc: denied { mounton } for pid=9216 comm="syz.2.2763" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 83.893625][ T9237] loop3: detected capacity change from 0 to 8192 [ 83.967466][ T3318] loop3: p1 < > p3 p4 < > [ 83.972080][ T9254] loop1: detected capacity change from 0 to 8192 [ 83.982177][ T9267] loop2: detected capacity change from 0 to 512 [ 83.984253][ T3318] loop3: p3 size 16744448 extends beyond EOD, truncated [ 83.995977][ T9267] EXT4-fs: Ignoring removed bh option [ 84.003172][ T9254] loop1: p1 p3 p4 [ 84.009909][ T9254] loop1: p1 size 8390912 extends beyond EOD, truncated [ 84.018207][ T9254] loop1: p3 size 589824 extends beyond EOD, truncated [ 84.019564][ T9237] loop3: p1 < > p3 p4 < > [ 84.031656][ T9237] loop3: p3 size 16744448 extends beyond EOD, truncated [ 84.038830][ T2994] loop1: p1 p3 p4 [ 84.042608][ T2994] loop1: p1 size 8390912 extends beyond EOD, truncated [ 84.044449][ T9270] loop4: detected capacity change from 0 to 512 [ 84.050191][ T2994] loop1: p3 size 589824 extends beyond EOD, truncated [ 84.062669][ T9267] EXT4-fs (loop2): Number of reserved GDT blocks insanely large: 36864 [ 84.063008][ T9270] EXT4-fs: Ignoring removed i_version option [ 84.076992][ T9270] EXT4-fs: Ignoring removed mblk_io_submit option [ 84.085302][ T9270] journal_path: Lookup failure for './file2' [ 84.091345][ T9270] EXT4-fs: error: could not find journal device path [ 84.248807][ T9290] loop4: detected capacity change from 0 to 1024 [ 84.281815][ T9296] loop1: detected capacity change from 0 to 512 [ 84.301879][ T9290] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.317548][ T9296] EXT4-fs (loop1): orphan cleanup on readonly fs [ 84.340863][ T9296] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #13: comm syz.1.2802: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 48132(4), depth 0(0) [ 84.370730][ T9290] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 84.378778][ T9290] EXT4-fs (loop4): orphan cleanup on readonly fs [ 84.389684][ T9296] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.2802: couldn't read orphan inode 13 (err -117) [ 84.432573][ T9290] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 84.470316][ T9296] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.498398][ T9290] EXT4-fs (loop4): Remounting filesystem read-only [ 84.505095][ T9290] Quota error (device loop4): write_blk: dquota write failed [ 84.512609][ T9290] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 84.523075][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.535788][ T9290] EXT4-fs (loop4): 1 truncate cleaned up [ 84.549005][ T9290] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.575372][ T3341] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.600931][ T9330] /dev/nullb0: Can't lookup blockdev [ 84.689674][ T3294] ================================================================== [ 84.697887][ T3294] BUG: KCSAN: data-race in do_select / pollwake [ 84.704146][ T3294] [ 84.706484][ T3294] write to 0xffffc9000156f9e0 of 4 bytes by interrupt on cpu 1: [ 84.714114][ T3294] pollwake+0xb6/0x100 [ 84.718186][ T3294] __wake_up_sync_key+0x52/0x80 [ 84.723041][ T3294] sock_def_readable+0x70/0x190 [ 84.727898][ T3294] tcp_data_ready+0x1ae/0x290 [ 84.732591][ T3294] tcp_rcv_established+0xd28/0xef0 [ 84.737895][ T3294] tcp_v4_do_rcv+0x672/0x740 [ 84.742519][ T3294] tcp_v4_rcv+0x1bd7/0x1f60 [ 84.747036][ T3294] ip_protocol_deliver_rcu+0x397/0x780 [ 84.752523][ T3294] ip_local_deliver_finish+0x184/0x220 [ 84.758022][ T3294] ip_local_deliver+0xe8/0x1c0 [ 84.762809][ T3294] ip_sublist_rcv+0x56b/0x650 [ 84.767513][ T3294] ip_list_rcv+0x261/0x290 [ 84.772033][ T3294] __netif_receive_skb_list_core+0x4dc/0x500 [ 84.778023][ T3294] netif_receive_skb_list_internal+0x487/0x600 [ 84.784183][ T3294] napi_complete_done+0x1a3/0x410 [ 84.789208][ T3294] virtnet_poll+0x18c5/0x1d10 [ 84.793888][ T3294] __napi_poll+0x63/0x3a0 [ 84.798237][ T3294] net_rx_action+0x391/0x830 [ 84.802843][ T3294] handle_softirqs+0xb7/0x290 [ 84.807618][ T3294] __irq_exit_rcu+0x3a/0xc0 [ 84.812136][ T3294] common_interrupt+0x83/0x90 [ 84.816824][ T3294] asm_common_interrupt+0x26/0x40 [ 84.821863][ T3294] kcsan_setup_watchpoint+0x415/0x430 [ 84.827267][ T3294] __tsan_memset+0x1da/0x1f0 [ 84.831867][ T3294] vfs_read+0x5a9/0x6f0 [ 84.836033][ T3294] ksys_read+0xda/0x1a0 [ 84.840285][ T3294] __x64_sys_read+0x40/0x50 [ 84.844810][ T3294] x64_sys_call+0x2d77/0x2fb0 [ 84.849493][ T3294] do_syscall_64+0xd2/0x200 [ 84.853999][ T3294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.859894][ T3294] [ 84.862218][ T3294] read to 0xffffc9000156f9e0 of 4 bytes by task 3294 on cpu 0: [ 84.869758][ T3294] do_select+0xe48/0xf50 [ 84.874011][ T3294] core_sys_select+0x3d7/0x6e0 [ 84.878813][ T3294] __se_sys_pselect6+0x216/0x280 [ 84.883768][ T3294] __x64_sys_pselect6+0x78/0x90 [ 84.888633][ T3294] x64_sys_call+0x1caa/0x2fb0 [ 84.893333][ T3294] do_syscall_64+0xd2/0x200 [ 84.897852][ T3294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.903766][ T3294] [ 84.906091][ T3294] value changed: 0x00000000 -> 0x00000001 [ 84.911804][ T3294] [ 84.914133][ T3294] Reported by Kernel Concurrency Sanitizer on: [ 84.920295][ T3294] CPU: 0 UID: 0 PID: 3294 Comm: syz-executor Not tainted 6.16.0-rc5-syzkaller-00266-g3f31a806a62e #0 PREEMPT(voluntary) [ 84.932889][ T3294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 84.943573][ T3294] ================================================================== [ 84.974350][ T9349] loop3: detected capacity change from 0 to 256 [ 84.983126][ T9349] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 85.000260][ T9349] FAT-fs (loop3): codepage cp855 not found