last executing test programs: 534.283097ms ago: executing program 1 (id=4972): add_key(&(0x7f0000000040)='ceph\x00', 0x0, &(0x7f00000000c0)="010001000000000000001000015b097ead85847817353d2dbad05dd5", 0x1c, 0xfffffffffffffffd) 460.84641ms ago: executing program 0 (id=4977): syz_emit_ethernet(0x4e, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd318", 0x18, 0x6, 0x0, @private1={0xfc, 0x1, '\x00', 0x2}, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@generic={0xfe, 0x2}, @generic={0x1, 0x2}]}}}}}}}}, 0x0) 415.281802ms ago: executing program 0 (id=4980): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x80478b, &(0x7f0000000040)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@discard}, {@prjquota}, {@lazytime}, {@init_itable_val={'init_itable', 0x3d, 0xffff}}]}, 0x0, 0x489, &(0x7f0000000c80)="$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") 407.440123ms ago: executing program 3 (id=4981): prctl$PR_SET_UNALIGN(0x6, 0x0) 356.200035ms ago: executing program 3 (id=4984): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x13}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) 342.150945ms ago: executing program 1 (id=4985): clock_adjtime(0x17, &(0x7f00000001c0)={0x3, 0x40, 0xb, 0x3, 0x8, 0x1, 0x0, 0xfffffffffffffffd, 0xc4ed, 0xffffffffffffffff, 0xf4242, 0x0, 0x8, 0x10000000001, 0x0, 0xe5a, 0x9, 0x5, 0x0, 0x2, 0x6, 0x4, 0x0, 0x800000000000, 0x0, 0x400000}) 341.907506ms ago: executing program 2 (id=4986): bpf$PROG_LOAD(0x5, &(0x7f0000001a00)={0x3, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2b}, [@generic={0x73, 0x1, 0x1, 0x23}]}, &(0x7f0000000000)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 309.906947ms ago: executing program 4 (id=4987): perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x80, 0x7, 0x49, 0x5, 0x3, 0x0, 0x6c, 0x104, 0xa, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={0x0, 0x8}, 0x8004, 0x9, 0x7, 0x1, 0x3, 0x81, 0x7, 0x0, 0x40, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 263.708289ms ago: executing program 1 (id=4988): clock_adjtime(0x0, &(0x7f0000000000)={0x3ff, 0x4, 0x0, 0x2, 0x2, 0x8001, 0x20000000000, 0x2, 0x0, 0x100, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x8, 0x300, 0x3, 0x0, 0x3, 0xfffffffffffffffd, 0x4}) 263.420239ms ago: executing program 4 (id=4989): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x3, 0x0, 0x3, 0xa, 0x1, 0xfffffffffffffff4}]}, &(0x7f0000000100)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) 263.148349ms ago: executing program 3 (id=4990): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x13, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbacf, 0x0, 0x0, 0x0, 0x8}, [@generic={0x91, 0x1, 0x1, 0xb9}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x94) 252.672179ms ago: executing program 2 (id=4991): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x12, &(0x7f0000000700)=@raw=[@printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7}}, @alu={0x4, 0x0, 0xa, 0x6, 0xb}, @generic={0x6, 0x4, 0x7, 0xef9b, 0xfffffffd}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xb0e9}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x6}, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff9}], &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) 209.221961ms ago: executing program 0 (id=4992): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x2, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000400000000000000080003851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1a00fe00000000bfa100000000000007010000f8ffffffb702000008000020b50a000000000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x19, &(0x7f0000000340)=""/216, 0x0, 0x1e}, 0x94) 209.094631ms ago: executing program 1 (id=4993): syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000540)='./file0\x00', 0x204818, &(0x7f0000000000)={[{@map_off}, {@check_strict}, {@hide}, {@map_off}, {@unhide}, {@nojoliet}, {@check_relaxed}, {@overriderock}]}, 0x1, 0x54e, &(0x7f0000000580)="$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") 206.887681ms ago: executing program 3 (id=4994): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x14484, &(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES64=0x0, @ANYRES16, @ANYRESOCT, @ANYRESDEC=0x0, @ANYRESDEC, @ANYRESDEC], 0x0, 0x2ff, &(0x7f0000000540)="$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") 202.200112ms ago: executing program 4 (id=4995): keyctl$clear(0x3, 0xfffffffffffffffc) 195.760402ms ago: executing program 2 (id=4996): bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0100000004000000e27f00000100000000000000", @ANYRES32, @ANYRES32, @ANYRESDEC], 0x50) 119.395825ms ago: executing program 2 (id=4997): rseq(0x0, 0x0, 0x0, 0x0) 119.042125ms ago: executing program 4 (id=4998): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000dd8afeff0000000073013c00000000009500008000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7}, 0x48) 118.691625ms ago: executing program 0 (id=4999): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x7, [@fwd={0x3}, @var={0x5, 0x0, 0x0, 0xe, 0x3}, @decl_tag={0x3, 0x0, 0x0, 0x11, 0x5, 0x2}]}, {0x0, [0x0, 0x61, 0x2e, 0x61, 0x2e]}}, 0x0, 0x4b, 0x0, 0x1, 0x1}, 0x28) 110.991096ms ago: executing program 3 (id=5000): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000f40)={0x3, &(0x7f0000000f00)=[{0x5}, {0x25}, {0x6}]}) 79.937567ms ago: executing program 0 (id=5001): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="150a0000000000007910480000000000610420000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 79.718147ms ago: executing program 2 (id=5002): mount$9p_rdma(&(0x7f00000013c0), &(0x7f0000001400)='.\x00', &(0x7f0000000040), 0x840, &(0x7f00000000c0)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030c40b32302c73713d307830"]) 60.263228ms ago: executing program 0 (id=5003): setgroups(0x700, &(0x7f0000000280)) 49.863818ms ago: executing program 1 (id=5004): openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 49.526908ms ago: executing program 4 (id=5005): perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x12020, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16.820589ms ago: executing program 1 (id=5006): rt_sigpending(&(0x7f0000000000), 0x9) 14.31968ms ago: executing program 3 (id=5007): syz_io_uring_setup(0x4b73, &(0x7f0000000000)={0x0, 0x3e1d, 0x4, 0x2, 0x23d}, &(0x7f0000000080), &(0x7f00000001c0)) 3.96929ms ago: executing program 4 (id=5008): quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f00000037c0)=@filename='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0/file0/file0\x00', 0x0, 0x0) 0s ago: executing program 2 (id=5009): syz_emit_ethernet(0x71, &(0x7f0000000000)={@random="9b4307000001", @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xfffffffe, @local}, @echo_reply={0xe0, 0x0, 0x0, 0xfffd}}}}}, 0x0) kernel console output (not intermixed with test programs): -0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.297565][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.315518][ T7624] loop3: detected capacity change from 0 to 512 [ 68.336757][ T7624] EXT4-fs warning (device loop3): ext4_xattr_inode_get:560: inode #11: comm syz.3.1987: EA inode hash validation failed [ 68.345362][ T7631] syz.4.1990 (7631): attempted to duplicate a private mapping with mremap. This is not supported. [ 68.363144][ T7624] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #15: comm syz.3.1987: corrupted inode contents [ 68.398877][ T7624] EXT4-fs error (device loop3): ext4_dirty_inode:6517: inode #15: comm syz.3.1987: mark_inode_dirty error [ 68.436156][ T7624] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #15: comm syz.3.1987: corrupted inode contents [ 68.451181][ T7624] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2996: inode #15: comm syz.3.1987: mark_inode_dirty error [ 68.465838][ T7642] loop4: detected capacity change from 0 to 128 [ 68.472511][ T7624] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2999: inode #15: comm syz.3.1987: mark inode dirty (error -117) [ 68.486205][ T7624] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 68.495462][ T7624] EXT4-fs (loop3): 1 orphan inode deleted [ 68.511479][ T7624] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.564073][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.584910][ T7653] loop0: detected capacity change from 0 to 512 [ 68.591779][ T7653] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 68.621194][ T7653] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 214 vs 220 free clusters [ 68.648553][ T7653] EXT4-fs (loop0): 1 truncate cleaned up [ 68.654514][ T7653] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.677980][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.730291][ T7672] loop2: detected capacity change from 0 to 2048 [ 68.798354][ T3534] loop2: p1 p2 p3 [ 68.801302][ T7690] loop1: detected capacity change from 0 to 512 [ 68.809189][ T3534] loop2: p2 size 458752 extends beyond EOD, truncated [ 68.826434][ T3534] loop2: p3 start 8388352 is beyond EOD, truncated [ 68.850411][ T7672] loop2: p1 p2 p3 [ 68.855411][ T7672] loop2: p2 size 458752 extends beyond EOD, truncated [ 68.870811][ T7672] loop2: p3 start 8388352 is beyond EOD, truncated [ 68.944721][ T7709] loop0: detected capacity change from 0 to 512 [ 68.965965][ T7709] EXT4-fs: Ignoring removed nomblk_io_submit option [ 68.976802][ T3610] udevd[3610]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 68.979412][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 69.012682][ T7709] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 69.060754][ T7721] loop1: detected capacity change from 0 to 512 [ 69.072079][ T7721] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 69.080570][ T7721] EXT4-fs (loop1): bad geometry: block count 204800 exceeds size of device (64 blocks) [ 69.106306][ T7709] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c11c, mo2=0102] [ 69.123000][ T7709] System zones: 0-2, 18-18, 34-34 [ 69.138717][ T7709] EXT4-fs error (device loop0): ext4_quota_enable:7136: inode #4: comm syz.0.2027: iget: immutable or append flags not allowed on symlinks [ 69.152555][ T7731] loop2: detected capacity change from 0 to 164 [ 69.163427][ T7709] EXT4-fs error (device loop0): ext4_quota_enable:7139: comm syz.0.2027: Bad quota inode: 4, type: 1 [ 69.197531][ T7731] ISOFS: unable to read i-node block [ 69.225666][ T7731] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 69.225954][ T7709] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 69.249860][ T7709] EXT4-fs (loop0): mount failed [ 69.269507][ T7740] loop3: detected capacity change from 0 to 512 [ 69.299982][ T7740] EXT4-fs warning (device loop3): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 69.317433][ T7742] loop1: detected capacity change from 0 to 1764 [ 69.346365][ T7742] isofs_fill_super: get root inode failed [ 69.483795][ T7764] loop4: detected capacity change from 0 to 1024 [ 69.511492][ T7764] EXT4-fs: Ignoring removed bh option [ 69.525712][ T7764] EXT4-fs: inline encryption not supported [ 69.540700][ T7764] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 69.575450][ T7764] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 69.611604][ T7764] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #3: comm syz.4.2054: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 69.629917][ T7764] EXT4-fs error (device loop4): ext4_quota_enable:7139: comm syz.4.2054: Bad quota inode: 3, type: 0 [ 69.643251][ T7764] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 69.658472][ T7764] EXT4-fs (loop4): mount failed [ 69.781822][ T7809] 9pnet_fd: Insufficient options for proto=fd [ 69.846152][ T7823] loop2: detected capacity change from 0 to 256 [ 69.857994][ T7825] loop0: detected capacity change from 0 to 512 [ 69.876146][ T7823] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 69.897752][ T7825] EXT4-fs (loop0): can't mount with commit=, fs mounted w/o journal [ 69.939056][ T7823] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 70.196481][ T7881] SELinux: security_context_str_to_sid () failed with errno=-22 [ 70.252522][ T7890] tmpfs: Unsupported parameter 'huge' [ 70.384663][ T7916] 9pnet_fd: p9_fd_create_unix (7916): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 70.609760][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 70.609774][ T29] audit: type=1400 audit(1764991504.192:195): avc: denied { view } for pid=7966 comm="syz.4.2151" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 70.709104][ T7965] tmpfs: Bad value for 'mpol' [ 70.763487][ T7979] tmpfs: Bad value for 'mpol' [ 71.030303][ T8028] loop1: detected capacity change from 0 to 512 [ 71.039757][ T8030] syz.4.2185(8030): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 71.065607][ T29] audit: type=1326 audit(1764991504.643:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8032 comm="syz.0.2186" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f950be8f749 code=0x0 [ 71.092189][ T8028] EXT4-fs: Ignoring removed orlov option [ 71.122314][ T8028] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 71.133276][ T8028] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 71.143276][ T8028] EXT4-fs (loop1): group descriptors corrupted! [ 71.143772][ T8039] loop4: detected capacity change from 0 to 512 [ 71.178771][ T8037] loop0: detected capacity change from 0 to 1024 [ 71.200910][ T8037] ext4: Unknown parameter 'no' [ 71.235170][ T8039] EXT4-fs: inline encryption not supported [ 71.284714][ T8039] EXT4-fs (loop4): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 71.343784][ T8071] tmpfs: Bad value for 'mpol' [ 71.386548][ T8079] loop0: detected capacity change from 0 to 128 [ 71.405060][ T8079] FAT-fs (loop0): bogus logical sector size 8 [ 71.411171][ T8079] FAT-fs (loop0): Can't find a valid FAT filesystem [ 71.450410][ T29] audit: type=1400 audit(1764991505.033:197): avc: denied { read write } for pid=8086 comm="syz.2.2214" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 71.479811][ T8089] loop1: detected capacity change from 0 to 512 [ 71.496533][ T8089] EXT4-fs: Ignoring removed nomblk_io_submit option [ 71.526565][ T29] audit: type=1400 audit(1764991505.033:198): avc: denied { open } for pid=8086 comm="syz.2.2214" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 71.554696][ T8089] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 71.563599][ T8089] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.613504][ T8089] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2213: bg 0: block 35: padding at end of block bitmap is not set [ 71.650115][ T8089] EXT4-fs (loop1): Remounting filesystem read-only [ 71.675494][ T8089] Quota error (device loop1): write_blk: dquota write failed [ 71.683015][ T8089] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 71.697137][ T8089] Quota error (device loop1): write_blk: dquota write failed [ 71.710202][ T8089] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 71.725908][ T8089] EXT4-fs (loop1): 1 truncate cleaned up [ 71.737291][ T8089] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.761926][ T8089] syz.1.2213 (8089) used greatest stack depth: 9136 bytes left [ 71.771591][ T8131] loop4: detected capacity change from 0 to 512 [ 71.785325][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.801970][ T8131] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.2234: error while reading EA inode 32 err=-116 [ 71.824682][ T8137] loop0: detected capacity change from 0 to 512 [ 71.832669][ T8131] EXT4-fs (loop4): Remounting filesystem read-only [ 71.840018][ T8131] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 71.866365][ T8131] EXT4-fs (loop4): 1 orphan inode deleted [ 71.885616][ T8131] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.907645][ T8150] loop1: detected capacity change from 0 to 512 [ 71.932457][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.952055][ T8150] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 71.976031][ T8150] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 72.000540][ T8150] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 72.028617][ T8150] System zones: 0-2, 18-18, 34-35 [ 72.041269][ T8169] loop4: detected capacity change from 0 to 512 [ 72.043871][ T8150] EXT4-fs (loop1): mounted filesystem 00000000-0700-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.078939][ T8169] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.2252: bad orphan inode 15 [ 72.103102][ T8169] ext4_test_bit(bit=14, block=18) = 1 [ 72.108587][ T8169] is_bad_inode(inode)=0 [ 72.112735][ T8169] NEXT_ORPHAN(inode)=1023 [ 72.117079][ T8169] max_ino=32 [ 72.120514][ T8169] i_nlink=0 [ 72.124054][ T8169] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2967: inode #15: comm syz.4.2252: corrupted xattr block 19: invalid header [ 72.139994][ T8169] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 72.149819][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0700-0000-0000-000000000000. [ 72.150225][ T8169] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 72.182079][ T8169] ext4 filesystem being mounted at /456/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 72.249484][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 72.396596][ T29] audit: type=1326 audit(1764991505.983:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8208 comm="syz.0.2271" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f950be8f749 code=0x0 [ 72.520585][ T8231] loop0: detected capacity change from 0 to 512 [ 72.561634][ T8231] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 72.585907][ T8241] tmpfs: Bad value for 'mpol' [ 72.596274][ T8231] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 72.632146][ T8231] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 72.644997][ T8231] System zones: 0-2, 18-18, 34-35 [ 72.660826][ T8231] EXT4-fs (loop0): mounted filesystem 00000000-0700-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.706512][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0700-0000-0000-000000000000. [ 72.979828][ T29] audit: type=1326 audit(1764991506.554:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8308 comm="syz.4.2320" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0505fff749 code=0x0 [ 73.207993][ T8353] loop4: detected capacity change from 0 to 1024 [ 73.240727][ T8353] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 73.251817][ T8353] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 73.271045][ T8353] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 73.607047][ T8416] IPv6: addrconf: prefix option has invalid lifetime [ 73.659440][ T8425] loop4: detected capacity change from 0 to 512 [ 73.691161][ T8425] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 73.722359][ T8433] loop0: detected capacity change from 0 to 512 [ 73.747904][ T8425] EXT4-fs error (device loop4): ext4_iget_extra_inode:5075: inode #15: comm syz.4.2376: corrupted in-inode xattr: e_value out of bounds [ 73.830941][ T8433] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 73.850037][ T8425] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.2376: couldn't read orphan inode 15 (err -117) [ 73.865834][ T8433] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.874652][ T8425] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.893296][ T8433] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2381: bg 0: block 192: padding at end of block bitmap is not set [ 73.944528][ T8433] EXT4-fs (loop0): Remounting filesystem read-only [ 73.951207][ T8433] EXT4-fs (loop0): 1 truncate cleaned up [ 73.957257][ T791] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 73.967894][ T791] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 74.012018][ T8466] tmpfs: Bad value for 'nr_blocks' [ 74.028255][ T791] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 74.041538][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.055481][ T8433] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.140744][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.266347][ T8504] loop0: detected capacity change from 0 to 1024 [ 74.301404][ T8504] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 74.330777][ T8515] loop1: detected capacity change from 0 to 1024 [ 74.340844][ T8504] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 74.369283][ T8515] EXT4-fs: Ignoring removed orlov option [ 74.371451][ T8524] loop2: detected capacity change from 0 to 128 [ 74.378223][ T8515] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 74.393046][ T8504] jbd2_journal_init_inode: Cannot locate journal superblock [ 74.400352][ T8504] EXT4-fs (loop0): Could not load journal inode [ 74.411098][ T8515] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e018, mo2=0000] [ 74.437636][ T8515] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 2: comm syz.1.2420: lblock 2 mapped to illegal pblock 2 (length 1) [ 74.497415][ T8515] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 48: comm syz.1.2420: lblock 0 mapped to illegal pblock 48 (length 1) [ 74.546243][ T8515] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.2420: Failed to acquire dquot type 0 [ 74.595383][ T8515] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 74.619506][ T8515] EXT4-fs error (device loop1): ext4_evict_inode:254: inode #11: comm syz.1.2420: mark_inode_dirty error [ 74.685671][ T8515] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 74.705850][ T8515] EXT4-fs (loop1): 1 orphan inode deleted [ 74.712034][ T8515] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.725871][ T3339] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 74.746172][ T8560] loop4: detected capacity change from 0 to 8192 [ 74.769705][ T3339] EXT4-fs error (device loop1): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 0 [ 74.845531][ T3534] loop4: p1 p2 p3 p4[EZD] [ 74.850692][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.860189][ T3534] loop4: p1 start 134154240 is beyond EOD, truncated [ 74.875532][ T3534] loop4: p3 start 360447 is beyond EOD, truncated [ 74.882004][ T3534] loop4: p4 size 264072 extends beyond EOD, truncated [ 74.900052][ T8576] loop3: detected capacity change from 0 to 512 [ 74.913136][ T3321] EXT4-fs error (device loop1): __ext4_get_inode_loc:4832: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 74.913228][ T8560] loop4: p1 p2 p3 p4[EZD] [ 74.930470][ T8575] loop2: detected capacity change from 0 to 512 [ 74.938832][ T3321] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 74.950957][ T8560] loop4: p1 start 134154240 is beyond EOD, truncated [ 74.951094][ T3321] EXT4-fs error (device loop1): ext4_quota_off:7229: inode #3: comm syz-executor: mark_inode_dirty error [ 74.984358][ T8576] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.2451: error while reading EA inode 32 err=-116 [ 74.999351][ T8575] EXT4-fs: inline encryption not supported [ 75.009218][ T8560] loop4: p3 start 360447 is beyond EOD, truncated [ 75.015740][ T8560] loop4: p4 size 264072 extends beyond EOD, truncated [ 75.052080][ T8576] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.2451: error while reading EA inode 32 err=-116 [ 75.065299][ T8575] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 75.107476][ T8576] EXT4-fs (loop3): 1 orphan inode deleted [ 75.114042][ T8576] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.135763][ T8575] EXT4-fs (loop2): 1 truncate cleaned up [ 75.142117][ T8575] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.177101][ T8598] loop0: detected capacity change from 0 to 512 [ 75.187657][ T8600] IPv6: addrconf: prefix option has invalid lifetime [ 75.204651][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.207804][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 75.224823][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 75.229781][ T8598] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 75.247932][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 75.273294][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 75.302384][ T8598] EXT4-fs (loop0): orphan cleanup on readonly fs [ 75.317438][ T8598] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.2460: bad orphan inode 15 [ 75.333318][ T8615] tmpfs: Bad value for 'size' [ 75.341019][ T8598] ext4_test_bit(bit=14, block=18) = 1 [ 75.346503][ T8598] is_bad_inode(inode)=0 [ 75.350661][ T8598] NEXT_ORPHAN(inode)=1023 [ 75.355420][ T8598] max_ino=32 [ 75.358608][ T8598] i_nlink=0 [ 75.385388][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.395317][ T8598] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2460: bg 0: block 161: padding at end of block bitmap is not set [ 75.430668][ T8627] loop1: detected capacity change from 0 to 512 [ 75.443291][ T8598] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 75.452947][ T8627] EXT4-fs: Ignoring removed nomblk_io_submit option [ 75.471038][ T8598] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 75.485430][ T8627] EXT4-fs (loop1): can't mount with both data=journal and delalloc [ 75.526343][ T8636] cgroup: Need name or subsystem set [ 75.534489][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.851210][ T8696] [syz.0.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 75.913855][ T8705] tmpfs: Bad value for 'mpol' [ 75.958567][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 75.958582][ T29] audit: type=1400 audit(1764991509.535:204): avc: denied { create } for pid=8712 comm="syz.0.2517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 75.992629][ T8715] loop4: detected capacity change from 0 to 128 [ 75.995767][ T8717] tmpfs: Bad value for 'mpol' [ 76.002418][ T8715] FAT-fs (loop4): bogus number of reserved sectors [ 76.010114][ T8715] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 76.019507][ T8715] FAT-fs (loop4): Can't find a valid FAT filesystem [ 76.038964][ T8721] loop2: detected capacity change from 0 to 512 [ 76.085180][ T8721] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 76.094932][ T8721] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 76.142613][ T8721] EXT4-fs error (device loop2): __ext4_get_inode_loc:4832: comm syz.2.2521: Invalid inode table block 1 in block_group 0 [ 76.163461][ T8721] EXT4-fs (loop2): get root inode failed [ 76.169114][ T8721] EXT4-fs (loop2): mount failed [ 76.196282][ T8729] loop3: detected capacity change from 0 to 8192 [ 76.230150][ T8748] loop1: detected capacity change from 0 to 1024 [ 76.262544][ T3534] loop3: p2 p3 p4 [ 76.266348][ T3534] loop3: p2 size 130943 extends beyond EOD, truncated [ 76.280598][ T8757] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 76.302547][ T3534] loop3: p3 size 16776960 extends beyond EOD, truncated [ 76.311794][ T8762] loop1: detected capacity change from 0 to 512 [ 76.319720][ T3534] loop3: p4 size 3599499392 extends beyond EOD, truncated [ 76.336005][ T8729] loop3: p2 p3 p4 [ 76.339765][ T8729] loop3: p2 size 130943 extends beyond EOD, truncated [ 76.360480][ T8762] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 76.367207][ T8729] loop3: p3 size 16776960 extends beyond EOD, truncated [ 76.389882][ T8729] loop3: p4 size 3599499392 extends beyond EOD, truncated [ 76.412597][ T8762] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #15: comm syz.1.2541: iget: bad extended attribute block 851968 [ 76.440923][ T8780] loop0: detected capacity change from 0 to 1024 [ 76.452152][ T8762] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.2541: couldn't read orphan inode 15 (err -117) [ 76.484047][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 76.507352][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 76.517860][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 76.538469][ T8780] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 76.542804][ T8762] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.568292][ T8792] loop2: detected capacity change from 0 to 1024 [ 76.576065][ T3610] udevd[3610]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 76.586628][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 76.593771][ T8780] ext4 filesystem being mounted at /471/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.597463][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 76.618674][ T8792] EXT4-fs: Ignoring removed bh option [ 76.629957][ T8792] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1125899906842628)! [ 76.641458][ T8792] EXT4-fs (loop2): group descriptors corrupted! [ 76.653636][ T8800] loop4: detected capacity change from 0 to 512 [ 76.662200][ T8800] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 76.667922][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.687743][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 76.697015][ T8804] IPv6: addrconf: prefix option has invalid lifetime [ 76.712261][ T8800] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2560: bg 0: block 384: padding at end of block bitmap is not set [ 76.729090][ T8800] EXT4-fs (loop4): Remounting filesystem read-only [ 76.736003][ T8800] EXT4-fs (loop4): 1 truncate cleaned up [ 76.745682][ T8800] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.798755][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.822197][ T8815] loop3: detected capacity change from 0 to 2048 [ 76.831436][ T29] audit: type=1326 audit(1764991510.406:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8818 comm="syz.2.2568" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff93826f749 code=0x0 [ 76.880360][ T8815] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #2: comm syz.3.2565: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 25349(25349) [ 76.914669][ T8815] EXT4-fs (loop3): Remounting filesystem read-only [ 76.921223][ T8815] EXT4-fs (loop3): get root inode failed [ 76.921896][ T8834] nfs: Unexpected value for 'acl' [ 76.926873][ T8815] EXT4-fs (loop3): mount failed [ 77.130546][ T8873] loop0: detected capacity change from 0 to 512 [ 77.153892][ T8877] tmpfs: Bad value for 'mpol' [ 77.169172][ T8873] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.2592: iget: bad extra_isize 90 (inode size 256) [ 77.197570][ T8873] EXT4-fs (loop0): Remounting filesystem read-only [ 77.204414][ T8873] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 77.214612][ T8873] EXT4-fs (loop0): 1 orphan inode deleted [ 77.220787][ T8873] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.279881][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.633608][ T8962] loop3: detected capacity change from 0 to 512 [ 77.640205][ T8962] journal_path: Lookup failure for './file1' [ 77.646234][ T8962] EXT4-fs: error: could not find journal device path [ 77.924300][ T9006] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 77.933535][ T29] audit: type=1400 audit(1764991511.459:206): avc: denied { relabelto } for pid=9005 comm="syz.2.2658" name="547" dev="tmpfs" ino=2797 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 77.980872][ T29] audit: type=1400 audit(1764991511.459:207): avc: denied { associate } for pid=9005 comm="syz.2.2658" name="547" dev="tmpfs" ino=2797 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 78.008110][ T9010] loop4: detected capacity change from 0 to 512 [ 78.020890][ T9010] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 78.039512][ T9010] EXT4-fs (loop4): can't mount with data_err=abort, fs mounted w/o journal [ 78.262329][ T9045] loop3: detected capacity change from 0 to 1756 [ 78.500709][ T9090] loop0: detected capacity change from 0 to 164 [ 78.524750][ T9090] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 78.561265][ T9098] loop1: detected capacity change from 0 to 1024 [ 78.603887][ T9098] EXT4-fs: test_dummy_encryption option not supported [ 78.685263][ T9123] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 78.691799][ T9123] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 78.699949][ T9123] vhci_hcd vhci_hcd.0: Device attached [ 78.741931][ T9124] vhci_hcd: connection closed [ 78.743899][ T31] vhci_hcd: stop threads [ 78.752891][ T31] vhci_hcd: release socket [ 78.757333][ T31] vhci_hcd: disconnect device [ 78.799668][ T9142] loop2: detected capacity change from 0 to 512 [ 78.815246][ T9144] loop0: detected capacity change from 0 to 164 [ 78.847729][ T9142] EXT4-fs (loop2): required journal recovery suppressed and not mounted read-only [ 78.924347][ T9165] loop3: detected capacity change from 0 to 512 [ 78.937919][ T9165] FAT-fs (loop3): bogus number of directory entries (65407) [ 78.945285][ T9165] FAT-fs (loop3): Can't find a valid FAT filesystem [ 78.989451][ T9173] loop1: detected capacity change from 0 to 512 [ 79.030789][ T9173] Quota error (device loop1): v2_read_file_info: Can't read info structure [ 79.039420][ T9173] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 79.054576][ T9173] EXT4-fs (loop1): mount failed [ 79.067305][ T9187] loop3: detected capacity change from 0 to 512 [ 79.104413][ T9187] EXT4-fs (loop3): bad s_want_extra_isize: 192 [ 79.401570][ T9253] tmpfs: Unknown parameter 'n' [ 79.432278][ T9258] loop4: detected capacity change from 0 to 512 [ 79.452984][ T9258] EXT4-fs: journaled quota format not specified [ 79.537081][ T9275] loop2: detected capacity change from 0 to 512 [ 79.595167][ T9275] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 79.623406][ T9275] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.2792: invalid indirect mapped block 2683928664 (level 1) [ 79.628366][ T9297] tmpfs: Bad value for 'size' [ 79.649488][ T9300] loop3: detected capacity change from 0 to 512 [ 79.672010][ T9275] EXT4-fs (loop2): Remounting filesystem read-only [ 79.678825][ T9275] EXT4-fs (loop2): 1 truncate cleaned up [ 79.684986][ T9275] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.708426][ T9300] EXT4-fs (loop3): blocks per group (95) and clusters per group (32768) inconsistent [ 79.725743][ T9304] loop0: detected capacity change from 0 to 1024 [ 79.725910][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.766190][ T9304] EXT4-fs: Ignoring removed orlov option [ 79.778907][ T9304] EXT4-fs: Ignoring removed orlov option [ 79.802440][ T29] audit: type=1400 audit(1764991519.291:208): avc: denied { execmem } for pid=9310 comm="syz.4.2808" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 79.826264][ T9304] EXT4-fs (loop0): unsupported inode size: 2048 [ 79.832601][ T9304] EXT4-fs (loop0): blocksize: 1024 [ 79.850255][ T9316] loop3: detected capacity change from 0 to 2048 [ 79.871421][ T9324] loop1: detected capacity change from 0 to 128 [ 79.893484][ T3534] loop3: p1 < > p3 [ 79.907564][ T3534] loop3: p3 size 134217728 extends beyond EOD, truncated [ 79.952166][ T9316] loop3: p1 < > p3 [ 79.960117][ T9316] loop3: p3 size 134217728 extends beyond EOD, truncated [ 80.079895][ T9356] loop0: detected capacity change from 0 to 1764 [ 80.107382][ T9356] iso9660: Bad value for 'map' [ 80.135687][ T9366] loop3: detected capacity change from 0 to 512 [ 80.167256][ T9366] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 80.190707][ T9366] EXT4-fs error (device loop3): ext4_init_orphan_info:618: comm syz.3.2836: orphan file block 0: bad magic [ 80.240595][ T9383] loop2: detected capacity change from 0 to 128 [ 80.258087][ T9381] loop4: detected capacity change from 0 to 8192 [ 80.261273][ T9366] EXT4-fs (loop3): Remounting filesystem read-only [ 80.298326][ T3534] loop4: p3 < > p4 < > [ 80.302568][ T3534] loop4: partition table partially beyond EOD, truncated [ 80.302686][ T9366] EXT4-fs (loop3): mount failed [ 80.328452][ T9391] 9pnet: Could not find request transport: 0xffffffffffffffff [ 80.329410][ T3534] loop4: p3 start 327168 is beyond EOD, truncated [ 80.350451][ T9381] loop4: p3 < > p4 < > [ 80.354672][ T9381] loop4: partition table partially beyond EOD, truncated [ 80.366523][ T9381] loop4: p3 start 327168 is beyond EOD, truncated [ 80.430975][ T29] audit: type=1400 audit(1764991519.952:209): avc: denied { append } for pid=9401 comm="syz.0.2852" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 80.479499][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 80.516179][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 80.662780][ T9445] loop0: detected capacity change from 0 to 512 [ 80.676637][ T9446] loop4: detected capacity change from 0 to 512 [ 80.682315][ T9448] loop1: detected capacity change from 0 to 512 [ 80.693302][ T9448] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 80.717568][ T9446] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.728822][ T9448] EXT4-fs (loop1): orphan cleanup on readonly fs [ 80.739347][ T9446] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 80.748019][ T9445] EXT4-fs warning (device loop0): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 80.758825][ T9445] EXT4-fs warning (device loop0): ext4_multi_mount_protect:318: MMP failure info: last update time: 72057595707060727, last update node: , last update device: loop14 [ 80.763502][ T9446] EXT4-fs (loop4): orphan cleanup on readonly fs [ 80.788740][ T9448] Quota error (device loop1): dq_insert_tree: Quota tree root isn't allocated! [ 80.797690][ T9448] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 80.807468][ T9448] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.2875: Failed to acquire dquot type 1 [ 80.819796][ T9446] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4193: comm syz.4.2871: Allocating blocks 41-42 which overlap fs metadata [ 80.847141][ T9462] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 80.857746][ T9448] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2875: bg 0: block 40: padding at end of block bitmap is not set [ 80.857874][ T29] audit: type=1400 audit(1764991520.404:210): avc: denied { relabelto } for pid=9461 comm="syz.2.2880" name="cgroup" dev="tmpfs" ino=3071 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" [ 80.872177][ T9446] EXT4-fs (loop4): Remounting filesystem read-only [ 80.906741][ T9448] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 80.916079][ T9448] EXT4-fs (loop1): 1 truncate cleaned up [ 80.933825][ T9446] EXT4-fs (loop4): 1 truncate cleaned up [ 80.940038][ T9448] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.955286][ T9446] EXT4-fs (loop4): pa ffff8881069aa690: logic 1, phys. 41, len 23 [ 80.976679][ T9446] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.998267][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.080294][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.223700][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 81.223714][ T29] audit: type=1400 audit(1764991520.782:213): avc: denied { create } for pid=9507 comm="syz.1.2902" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 81.250145][ T29] audit: type=1400 audit(1764991520.782:214): avc: denied { write } for pid=9507 comm="syz.1.2902" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 81.270689][ T29] audit: type=1400 audit(1764991520.782:215): avc: denied { read } for pid=9507 comm="syz.1.2902" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 81.391351][ T9534] loop2: detected capacity change from 0 to 128 [ 81.398071][ T9534] vfat: Unexpected value for 'dos1xfloppy' [ 81.429323][ T29] audit: type=1326 audit(1764991521.002:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9540 comm="syz.3.2921" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe40680f749 code=0x0 [ 81.632290][ T9564] loop3: detected capacity change from 0 to 8192 [ 81.665035][ T3534] loop3: p1 p2 p3 p4 [ 81.679005][ T3534] loop3: p1 size 196608 extends beyond EOD, truncated [ 81.693372][ T9576] tmpfs: Bad value for 'mpol' [ 81.712240][ T3534] loop3: p2 start 164919041 is beyond EOD, truncated [ 81.719006][ T3534] loop3: p3 size 66846464 extends beyond EOD, truncated [ 81.746372][ T3534] loop3: p4 size 37048832 extends beyond EOD, truncated [ 81.764286][ T9564] loop3: p1 p2 p3 p4 [ 81.770874][ T9564] loop3: p1 size 196608 extends beyond EOD, truncated [ 81.788727][ T9564] loop3: p2 start 164919041 is beyond EOD, truncated [ 81.795609][ T9564] loop3: p3 size 66846464 extends beyond EOD, truncated [ 81.809918][ T9550] loop2: detected capacity change from 0 to 32768 [ 81.825607][ T9564] loop3: p4 size 37048832 extends beyond EOD, truncated [ 81.861811][ T9551] loop0: detected capacity change from 0 to 32768 [ 81.921987][ T3610] loop0: p1 p3 < p5 > [ 81.931704][ T9551] loop0: p1 p3 < p5 > [ 81.971411][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 81.982386][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 81.988621][ T9606] loop4: detected capacity change from 0 to 512 [ 82.000658][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 82.029949][ T9606] EXT4-fs (loop4): can't read group descriptor 0 [ 82.046287][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 82.046805][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 82.066997][ T9610] loop1: detected capacity change from 0 to 1024 [ 82.081982][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 82.101425][ T3610] udevd[3610]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 82.104718][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 82.147342][ T9610] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 82.177967][ T9610] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 82.195184][ T9610] EXT4-fs (loop1): invalid journal inode [ 82.196315][ T9623] loop2: detected capacity change from 0 to 1024 [ 82.219187][ T9623] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 82.229180][ T9610] EXT4-fs (loop1): can't get journal size [ 82.245472][ T9623] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 82.254671][ T9610] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.256418][ T9623] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 82.276419][ T9623] EXT4-fs (loop2): orphan cleanup on readonly fs [ 82.282845][ T9623] EXT4-fs error (device loop2): ext4_free_blocks:6706: comm syz.2.2960: Freeing blocks not in datazone - block = 0, count = 4096 [ 82.307405][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.325044][ T9623] EXT4-fs (loop2): Remounting filesystem read-only [ 82.340176][ T9623] EXT4-fs (loop2): 1 orphan inode deleted [ 82.346441][ T9623] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.385343][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.532927][ T9663] loop1: detected capacity change from 0 to 1764 [ 82.633138][ T9685] Option ''MO' to dns_resolver key: bad/missing value [ 82.697279][ T9697] loop1: detected capacity change from 0 to 736 [ 82.770450][ T29] audit: type=1400 audit(1764991522.409:217): avc: denied { append } for pid=9709 comm="syz.2.3003" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 82.937244][ T9738] loop1: detected capacity change from 0 to 512 [ 82.993672][ T9738] EXT4-fs error (device loop1): __ext4_fill_super:5512: inode #2: comm syz.1.3015: iget: checksum invalid [ 83.030910][ T9738] EXT4-fs (loop1): get root inode failed [ 83.036696][ T9738] EXT4-fs (loop1): mount failed [ 83.064302][ T29] audit: type=1400 audit(1764991522.713:218): avc: denied { create } for pid=9757 comm="syz.3.3025" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 83.164151][ T9774] loop4: detected capacity change from 0 to 512 [ 83.185292][ T9774] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 83.195089][ T9774] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 83.251152][ T9774] EXT4-fs error (device loop4): __ext4_get_inode_loc:4832: comm syz.4.3033: Invalid inode table block 1 in block_group 0 [ 83.278381][ T9774] EXT4-fs (loop4): Remounting filesystem read-only [ 83.285744][ T9774] EXT4-fs (loop4): get root inode failed [ 83.291427][ T9774] EXT4-fs (loop4): mount failed [ 83.325675][ T9798] tmpfs: Bad value for 'mpol' [ 83.398693][ T9810] loop3: detected capacity change from 0 to 512 [ 83.432161][ T9810] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.459528][ T9810] ext4 filesystem being mounted at /610/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.509028][ T9831] loop0: detected capacity change from 0 to 1024 [ 83.524559][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.547568][ T9831] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 83.557754][ T9831] EXT4-fs (loop0): required journal recovery suppressed and not mounted read-only [ 83.658558][ T9846] loop1: detected capacity change from 0 to 2048 [ 83.712841][ T3575] loop1: p1 < > p4 [ 83.724283][ T3575] loop1: p4 start 42180 is beyond EOD, truncated [ 83.726683][ T9861] loop4: detected capacity change from 0 to 512 [ 83.759011][ T9846] loop1: p1 < > p4 [ 83.769051][ T9861] EXT4-fs: Ignoring removed mblk_io_submit option [ 83.786877][ T9846] loop1: p4 start 42180 is beyond EOD, truncated [ 83.801640][ T9861] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 83.818479][ T3002] loop1: p1 < > p4 [ 83.825164][ T9873] loop0: detected capacity change from 0 to 512 [ 83.827479][ T3002] loop1: p4 start 42180 is beyond EOD, truncated [ 83.839773][ T9873] EXT4-fs warning (device loop0): read_mmp_block:115: Error -74 while reading MMP block 13 [ 83.850119][ T9861] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 83.861772][ T9879] delete_channel: no stack [ 83.877094][ T9861] EXT4-fs (loop4): orphan cleanup on readonly fs [ 83.884368][ T9879] delete_channel: no stack [ 83.885574][ T9861] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3074: Invalid block bitmap block 0 in block_group 0 [ 83.915973][ T9861] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3074: Invalid block bitmap block 0 in block_group 0 [ 83.965381][ T9890] loop1: detected capacity change from 0 to 512 [ 83.979528][ T9890] EXT4-fs error (device loop1): ext4_get_journal_inode:5808: comm syz.1.3088: inode #196608: comm syz.1.3088: iget: illegal inode # [ 84.015292][ T9894] loop3: detected capacity change from 0 to 512 [ 84.021684][ T9861] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3074: Invalid block bitmap block 0 in block_group 0 [ 84.040473][ T9894] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 84.065098][ T9890] EXT4-fs (loop1): Remounting filesystem read-only [ 84.071634][ T9890] EXT4-fs (loop1): no journal found [ 84.076883][ T9890] EXT4-fs (loop1): can't get journal size [ 84.092762][ T9861] Quota error (device loop4): write_blk: dquota write failed [ 84.100227][ T9861] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 84.110138][ T9861] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.3074: Failed to acquire dquot type 1 [ 84.121556][ T9890] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 84.131599][ T9894] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 84.147128][ T9894] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3091: bg 0: block 248: padding at end of block bitmap is not set [ 84.162162][ T9890] EXT4-fs (loop1): failed to initialize system zone (-22) [ 84.162409][ T9861] EXT4-fs (loop4): 1 orphan inode deleted [ 84.169357][ T9890] EXT4-fs (loop1): mount failed [ 84.181988][ T3339] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-5 [ 84.190970][ T3339] EXT4-fs error (device loop4): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 1 [ 84.215237][ T9894] Quota error (device loop3): write_blk: dquota write failed [ 84.225849][ T9894] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3091: Failed to acquire dquot type 1 [ 84.241083][ T9861] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.259378][ T9907] loop0: detected capacity change from 0 to 1024 [ 84.291233][ T9894] EXT4-fs (loop3): 1 truncate cleaned up [ 84.305017][ T9894] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 84.319917][ T9907] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.339925][ T9907] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 84.355857][ T9907] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.365803][ T9894] syz.3.3091 (9894) used greatest stack depth: 9120 bytes left [ 84.378109][ T9907] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 84.392780][ T9907] EXT4-fs (loop0): Cannot turn on quotas: error -5 [ 84.403604][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.422446][ T9907] EXT4-fs (loop0): 1 truncate cleaned up [ 84.441759][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 84.448898][ T9907] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.458544][ T9919] loop2: detected capacity change from 0 to 512 [ 84.489960][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.511903][ T9928] loop1: detected capacity change from 0 to 512 [ 84.533468][ T9919] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz.2.3102: iget: checksum invalid [ 84.548097][ T9919] EXT4-fs (loop2): get root inode failed [ 84.553832][ T9919] EXT4-fs (loop2): mount failed [ 84.591184][ T9928] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 84.610533][ T9928] EXT4-fs (loop1): orphan cleanup on readonly fs [ 84.627457][ T9928] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 84.642333][ T9928] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 84.663606][ T9928] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3105: bg 0: block 40: padding at end of block bitmap is not set [ 84.678163][ T9928] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 84.689515][ T9928] EXT4-fs (loop1): 1 truncate cleaned up [ 84.695528][ T9928] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.761163][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.976158][ T9998] loop3: detected capacity change from 0 to 2048 [ 85.035465][ T9998] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.090925][ T9998] ext4 filesystem being mounted at /627/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.105471][T10027] loop2: detected capacity change from 0 to 512 [ 85.125543][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.134728][T10031] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 85.178430][T10027] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2803: inode #11: comm syz.2.3152: corrupted xattr block 95: invalid header [ 85.192515][T10040] tmpfs: Bad value for 'mpol' [ 85.216437][T10038] loop0: detected capacity change from 0 to 256 [ 85.223282][T10038] vfat: Bad value for 'utf8' [ 85.253297][T10027] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.3152: bg 0: block 7: invalid block bitmap [ 85.294812][T10027] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 85.333885][T10059] loop3: detected capacity change from 0 to 764 [ 85.348692][T10027] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3152: invalid indirect mapped block 69888 (level 2) [ 85.382650][T10059] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 85.397351][T10027] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2967: inode #11: comm syz.2.3152: corrupted xattr block 95: invalid header [ 85.439125][T10027] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 85.479573][T10027] EXT4-fs (loop2): 1 orphan inode deleted [ 85.557833][T10095] loop0: detected capacity change from 0 to 2048 [ 85.622924][T10095] loop0: p1 < > p4 [ 85.630877][T10095] loop0: p4 start 42180 is beyond EOD, truncated [ 85.704018][T10106] loop4: detected capacity change from 0 to 8192 [ 85.767884][ T3534] loop4: p4 < > [ 85.773866][T10106] loop4: p4 < > [ 85.886247][T10155] 9pnet_fd: p9_fd_create_tcp (10155): problem connecting socket to 127.0.0.1 [ 85.913159][T10160] 9pnet: Unknown protocol version 9p20\++} [ 85.915823][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 85.959614][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 86.007732][T10175] loop2: detected capacity change from 0 to 512 [ 86.038304][T10175] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 86.049340][T10175] EXT4-fs (loop2): group descriptors corrupted! [ 86.181395][T10208] tmpfs: Bad value for 'mpol' [ 86.279487][T10229] IPv6: addrconf: prefix option has invalid lifetime [ 86.379818][T10250] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 86.388775][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 86.388787][ T29] audit: type=1400 audit(1764991526.182:220): avc: denied { relabelto } for pid=10249 comm="syz.4.3261" name="641" dev="tmpfs" ino=3297 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 86.420324][ T29] audit: type=1400 audit(1764991526.182:221): avc: denied { associate } for pid=10249 comm="syz.4.3261" name="641" dev="tmpfs" ino=3297 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 86.472165][ T29] audit: type=1400 audit(1764991526.257:222): avc: denied { remove_name } for pid=3322 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3301 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 86.498194][ T29] audit: type=1400 audit(1764991526.257:223): avc: denied { rmdir } for pid=3322 comm="syz-executor" name="641" dev="tmpfs" ino=3297 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 86.742910][T10307] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 86.855242][T10323] loop2: detected capacity change from 0 to 512 [ 86.871998][T10323] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 86.882168][T10323] EXT4-fs (loop2): group descriptors corrupted! [ 86.922406][T10313] loop3: detected capacity change from 0 to 8192 [ 86.996758][ T9615] loop3: p1 p2 p3 [ 87.000628][ T9615] loop3: p1 start 51314688 is beyond EOD, truncated [ 87.007267][ T9615] loop3: p2 start 65600 is beyond EOD, truncated [ 87.013642][ T9615] loop3: p3 start 65536 is beyond EOD, truncated [ 87.029202][T10313] loop3: p1 p2 p3 [ 87.045755][T10313] loop3: p1 start 51314688 is beyond EOD, truncated [ 87.052438][T10313] loop3: p2 start 65600 is beyond EOD, truncated [ 87.058788][T10313] loop3: p3 start 65536 is beyond EOD, truncated [ 87.069460][T10355] loop2: detected capacity change from 0 to 512 [ 87.104014][T10355] EXT4-fs: old and new quota format mixing [ 87.434521][T10423] loop3: detected capacity change from 0 to 512 [ 87.452778][T10423] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 87.606788][ T29] audit: type=1400 audit(1764991527.304:224): avc: denied { create } for pid=10456 comm="syz.1.3366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 87.606827][T10458] loop4: detected capacity change from 0 to 164 [ 87.770284][T10484] loop3: detected capacity change from 0 to 512 [ 87.771370][T10466] loop2: detected capacity change from 0 to 8192 [ 87.790120][T10484] EXT4-fs: Ignoring removed oldalloc option [ 87.817954][T10484] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.3378: Parent and EA inode have the same ino 15 [ 87.839422][ T3575] loop2: p2 p4 [ 87.847111][ T3575] loop2: p2 start 930308 is beyond EOD, truncated [ 87.853631][ T3575] loop2: p4 size 262144 extends beyond EOD, truncated [ 87.867635][T10484] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.3378: Parent and EA inode have the same ino 15 [ 87.892779][T10466] loop2: p2 p4 [ 87.896454][T10466] loop2: p2 start 930308 is beyond EOD, truncated [ 87.902922][T10466] loop2: p4 size 262144 extends beyond EOD, truncated [ 87.923955][T10484] EXT4-fs (loop3): 1 orphan inode deleted [ 88.043284][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 88.094698][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 88.114460][T10532] loop3: detected capacity change from 0 to 512 [ 88.124192][T10524] loop1: detected capacity change from 0 to 8192 [ 88.140889][T10538] loop2: detected capacity change from 0 to 2048 [ 88.157780][ T3610] loop1: p1 p2 p3 p4 [ 88.162223][ T3610] loop1: p1 start 51379968 is beyond EOD, truncated [ 88.178974][ T3610] loop1: p3 size 100663552 extends beyond EOD, truncated [ 88.194584][ T3610] loop1: p4 size 81920 extends beyond EOD, truncated [ 88.203630][T10524] loop1: p1 p2 p3 p4 [ 88.207952][ T3534] Alternate GPT is invalid, using primary GPT. [ 88.214367][ T3534] loop2: p2 p3 p7 [ 88.221739][T10524] loop1: p1 start 51379968 is beyond EOD, truncated [ 88.233970][T10538] Alternate GPT is invalid, using primary GPT. [ 88.239853][T10524] loop1: p3 size 100663552 extends beyond EOD, truncated [ 88.240282][T10538] loop2: p2 p3 p7 [ 88.253139][T10524] loop1: p4 size 81920 extends beyond EOD, truncated [ 88.316887][ T9615] udevd[9615]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 88.317853][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 88.340516][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 88.371756][ T9615] udevd[9615]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 88.372283][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 88.392703][ T3610] udevd[3610]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 88.420025][T10570] loop1: detected capacity change from 0 to 256 [ 88.464699][T10570] FAT-fs (loop1): count of clusters too big (178174) [ 88.471498][T10570] FAT-fs (loop1): Can't find a valid FAT filesystem [ 88.630189][ T29] audit: type=1400 audit(1764991528.277:225): avc: denied { mount } for pid=10600 comm="syz.2.3435" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 88.781246][T10624] loop2: detected capacity change from 0 to 512 [ 88.831079][T10624] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 88.872741][T10641] loop1: detected capacity change from 0 to 512 [ 88.886650][T10624] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 88.894686][T10624] EXT4-fs (loop2): orphan cleanup on readonly fs [ 88.901354][T10641] EXT4-fs: Ignoring removed orlov option [ 88.907562][T10641] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 88.927296][T10624] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3447: bg 0: block 361: padding at end of block bitmap is not set [ 88.928237][T10646] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 88.948071][T10646] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 88.955961][T10646] vhci_hcd vhci_hcd.0: Device attached [ 88.982805][T10641] EXT4-fs (loop1): 1 orphan inode deleted [ 88.988575][T10641] EXT4-fs (loop1): 1 truncate cleaned up [ 88.996563][T10649] vhci_hcd: connection closed [ 88.996674][T10624] EXT4-fs (loop2): Remounting filesystem read-only [ 89.008283][ T791] vhci_hcd: stop threads [ 89.012600][ T791] vhci_hcd: release socket [ 89.017014][ T791] vhci_hcd: disconnect device [ 89.026444][T10624] EXT4-fs (loop2): 1 truncate cleaned up [ 89.119522][T10671] futex_wake_op: syz.4.3467 tries to shift op by -1; fix this program [ 89.142583][ T29] audit: type=1400 audit(1764991528.754:226): avc: denied { create } for pid=10674 comm="syz.2.3470" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 89.206184][ T29] audit: type=1400 audit(1764991528.811:227): avc: denied { mount } for pid=10678 comm="syz.1.3472" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 89.216701][T10685] tmpfs: Bad value for 'mpol' [ 89.304448][T10695] IPv6: addrconf: prefix option has invalid lifetime [ 89.311655][T10670] loop0: detected capacity change from 0 to 8192 [ 89.333613][T10670] FAT-fs (loop0): bogus logical sector size 516 [ 89.339946][T10670] FAT-fs (loop0): Can't find a valid FAT filesystem [ 89.361689][T10693] loop1: detected capacity change from 0 to 8192 [ 89.373426][T10701] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 89.429833][ T3534] loop1: p1 p2 p3 [ 89.433697][ T3534] loop1: p1 start 524288 is beyond EOD, truncated [ 89.440195][ T3534] loop1: p2 start 397326 is beyond EOD, truncated [ 89.446793][ T3534] loop1: p3 start 65536 is beyond EOD, truncated [ 89.466864][T10693] loop1: p1 p2 p3 [ 89.470661][T10693] loop1: p1 start 524288 is beyond EOD, truncated [ 89.477128][T10693] loop1: p2 start 397326 is beyond EOD, truncated [ 89.483716][T10693] loop1: p3 start 65536 is beyond EOD, truncated [ 89.595636][T10731] futex_wake_op: syz.1.3499 tries to shift op by 35; fix this program [ 89.613617][T10733] loop0: detected capacity change from 0 to 512 [ 89.674816][T10733] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 89.697137][T10733] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.704598][T10733] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.3498: bad orphan inode 15 [ 89.714871][T10733] ext4_test_bit(bit=14, block=18) = 1 [ 89.720286][T10733] is_bad_inode(inode)=0 [ 89.724430][T10733] NEXT_ORPHAN(inode)=1023 [ 89.728851][T10733] max_ino=32 [ 89.732121][T10733] i_nlink=0 [ 89.740092][T10733] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2967: inode #15: comm syz.0.3498: corrupted xattr block 19: e_value size too large [ 89.756406][T10733] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 89.790192][T10756] capability: warning: `syz.4.3510' uses 32-bit capabilities (legacy support in use) [ 89.944366][T10776] loop4: detected capacity change from 0 to 512 [ 89.954230][T10776] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 89.971370][T10776] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.3520: iget: bad i_size value: 360287970189639680 [ 89.994960][T10776] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3520: couldn't read orphan inode 15 (err -117) [ 90.102083][T10793] loop0: detected capacity change from 0 to 1024 [ 90.146878][T10793] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 90.171880][T10793] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #3: block 1: comm syz.0.3528: lblock 1 mapped to illegal pblock 1 (length 1) [ 90.199133][T10793] Quota error (device loop0): write_blk: dquota write failed [ 90.206600][T10793] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 90.231180][T10793] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.3528: Failed to acquire dquot type 0 [ 90.274102][T10793] EXT4-fs error (device loop0): ext4_free_blocks:6706: comm syz.0.3528: Freeing blocks not in datazone - block = 0, count = 4096 [ 90.295656][T10793] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.3528: Invalid inode bitmap blk 0 in block_group 0 [ 90.316912][ T791] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 90.344186][ T791] EXT4-fs error (device loop0): ext4_release_dquot:6981: comm kworker/u8:5: Failed to release dquot type 0 [ 90.383539][T10793] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 90.392555][T10793] EXT4-fs (loop0): 1 orphan inode deleted [ 90.509210][T10835] IPv6: addrconf: prefix option has invalid lifetime [ 90.533458][T10839] tmpfs: Unknown parameter 'fsuuid' [ 90.600185][T10848] loop4: detected capacity change from 0 to 764 [ 90.618550][T10853] loop2: detected capacity change from 0 to 256 [ 90.633869][T10848] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 90.639382][T10853] vfat: Bad value for 'uid' [ 90.646487][T10853] vfat: Bad value for 'uid' [ 90.671062][T10859] loop3: detected capacity change from 0 to 512 [ 90.716866][T10859] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 90.768616][T10859] EXT4-fs (loop3): mount failed [ 90.872397][T10897] loop3: detected capacity change from 0 to 128 [ 90.982473][T10916] loop3: detected capacity change from 0 to 256 [ 91.722471][T11010] loop3: detected capacity change from 0 to 764 [ 91.751592][T11004] loop2: detected capacity change from 0 to 512 [ 91.761084][T11004] EXT4-fs error (device loop2): __ext4_fill_super:5512: inode #2: comm syz.2.3631: casefold flag without casefold feature [ 91.844970][T11004] EXT4-fs (loop2): get root inode failed [ 91.850719][T11004] EXT4-fs (loop2): mount failed [ 92.012123][T11033] loop2: detected capacity change from 0 to 1024 [ 92.104032][T11047] loop4: detected capacity change from 0 to 1024 [ 92.115490][T11047] EXT4-fs: Ignoring removed i_version option [ 92.117444][T11033] __quota_error: 5 callbacks suppressed [ 92.117457][T11033] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 92.121587][T11047] EXT4-fs: Ignoring removed nomblk_io_submit option [ 92.127201][T11033] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 92.127224][T11033] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.3645: Failed to acquire dquot type 0 [ 92.128036][T11033] EXT4-fs (loop2): 1 truncate cleaned up [ 92.172186][T11047] EXT4-fs: Mount option(s) incompatible with ext2 [ 92.243990][T11062] loop1: detected capacity change from 0 to 512 [ 92.318080][T11062] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.3659: bad orphan inode 17 [ 92.341030][T11083] loop4: detected capacity change from 0 to 512 [ 92.365263][T11062] ext4_test_bit(bit=16, block=4) = 1 [ 92.370691][T11062] is_bad_inode(inode)=0 [ 92.374836][T11062] NEXT_ORPHAN(inode)=0 [ 92.378924][T11062] max_ino=32 [ 92.382133][T11062] i_nlink=1 [ 92.385362][T11085] loop2: detected capacity change from 0 to 1024 [ 92.411912][T11083] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 92.420756][T11091] loop3: detected capacity change from 0 to 512 [ 92.444111][T11083] EXT4-fs (loop4): orphan cleanup on readonly fs [ 92.449791][T11085] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 92.458979][T11085] EXT4-fs (loop2): bad geometry: first data block is 0 with a 1k block and cluster size [ 92.460539][T11083] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 92.483252][T11083] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 92.489036][T11096] futex_wake_op: syz.0.3675 tries to shift op by -1; fix this program [ 92.489944][T11083] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.3667: bad orphan inode 768 [ 92.512704][T11091] EXT4-fs (loop3): 1 truncate cleaned up [ 92.642390][ T29] audit: type=1400 audit(1764991532.029:232): avc: denied { read } for pid=11114 comm="syz.1.3684" name="ptp0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 92.684021][ T29] audit: type=1400 audit(1764991532.029:233): avc: denied { open } for pid=11114 comm="syz.1.3684" path="/dev/ptp0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 92.745868][T11130] loop2: detected capacity change from 0 to 128 [ 92.766626][T11130] FAT-fs (loop2): bogus logical sector size 0 [ 92.772774][T11130] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 92.782122][T11130] FAT-fs (loop2): Can't find a valid FAT filesystem [ 92.807434][T11141] loop4: detected capacity change from 0 to 512 [ 92.845757][T11141] EXT4-fs error (device loop4): ext4_iget_extra_inode:5075: inode #15: comm syz.4.3690: corrupted in-inode xattr: invalid ea_ino [ 92.863528][T11148] loop0: detected capacity change from 0 to 512 [ 92.915968][T11141] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3690: couldn't read orphan inode 15 (err -117) [ 92.974944][T11148] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 92.982907][T11148] EXT4-fs (loop0): mount failed [ 93.017661][ T29] audit: type=1326 audit(1764991532.375:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11173 comm="syz.4.3710" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0505fff749 code=0x0 [ 93.075019][T11185] delete_channel: no stack [ 93.100397][T11185] delete_channel: no stack [ 93.177735][T11204] SELinux: security_context_str_to_sid () failed with errno=-22 [ 93.339031][T11236] loop3: detected capacity change from 0 to 512 [ 93.357860][T11240] futex_wake_op: syz.1.3745 tries to shift op by 32; fix this program [ 93.360726][T11236] vfat: Bad value for 'shortname' [ 93.425198][T11248] loop3: detected capacity change from 0 to 512 [ 93.451518][T11248] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 93.469237][T11248] EXT4-fs (loop3): orphan cleanup on readonly fs [ 93.486398][T11248] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 93.501376][T11248] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 93.512120][T11248] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #16: comm syz.3.3749: corrupted inode contents [ 93.529951][T11248] EXT4-fs (loop3): Remounting filesystem read-only [ 93.538943][T11266] loop2: detected capacity change from 0 to 1024 [ 93.542903][T11268] loop0: detected capacity change from 0 to 1024 [ 93.547603][T11248] EXT4-fs (loop3): 1 truncate cleaned up [ 93.557680][T11266] EXT4-fs: Ignoring removed nomblk_io_submit option [ 93.572906][T11268] EXT4-fs: inline encryption not supported [ 93.591626][T11266] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 93.600397][T11266] EXT4-fs (loop2): #clusters per group too big: 3905560576 [ 93.616371][T11268] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.631422][T11268] EXT4-fs (loop0): 1 truncate cleaned up [ 93.752760][T11294] loop3: detected capacity change from 0 to 512 [ 93.771450][T11294] EXT4-fs: Ignoring removed i_version option [ 93.790997][T11294] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.794780][T11301] loop1: detected capacity change from 0 to 512 [ 93.800215][T11294] EXT4-fs (loop3): ea_inode feature is not supported for Hurd [ 93.815437][T11301] EXT4-fs (loop1): Invalid default hash set in the superblock [ 93.999983][T11329] loop0: detected capacity change from 0 to 512 [ 94.015164][T11329] EXT4-fs (loop0): first meta block group too large: 100663296 (group descriptor block count 1) [ 94.164800][T11355] loop3: detected capacity change from 0 to 1024 [ 94.195765][T11355] EXT4-fs (loop3): inodes count not valid: 204800 vs 32 [ 94.301716][T11382] loop0: detected capacity change from 0 to 1024 [ 94.326465][T11382] EXT4-fs (loop0): blocks per group (131072) and clusters per group (8192) inconsistent [ 94.405793][T11404] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 94.585299][T11439] loop4: detected capacity change from 0 to 512 [ 94.591745][T11437] loop0: detected capacity change from 0 to 512 [ 94.599271][T11439] EXT4-fs (loop4): inodes count not valid: 41 vs 32 [ 94.613671][T11437] EXT4-fs: Ignoring removed nobh option [ 94.716368][ T29] audit: type=1400 audit(1764991533.966:235): avc: denied { append } for pid=11453 comm="syz.1.3848" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 94.994142][T11501] loop4: detected capacity change from 0 to 1024 [ 95.011284][T11501] EXT4-fs (loop4): filesystem too large to mount safely on this system [ 95.146903][T11510] loop3: detected capacity change from 0 to 2048 [ 95.246557][T11543] loop1: detected capacity change from 0 to 128 [ 95.272175][T11543] vfat: Unexpected value for 'rodir' [ 95.338943][T11558] loop3: detected capacity change from 0 to 512 [ 95.504503][T11595] loop1: detected capacity change from 0 to 164 [ 95.568342][ T29] audit: type=1400 audit(1764991534.770:236): avc: denied { read } for pid=11603 comm="syz.2.3923" 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 [ 95.621203][ T29] audit: type=1400 audit(1764991534.770:237): avc: denied { open } for pid=11603 comm="syz.2.3923" 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 [ 95.689095][T11609] loop1: detected capacity change from 0 to 8192 [ 95.779762][T11642] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 95.779762][T11642] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 95.820848][T11637] loop1: detected capacity change from 0 to 1024 [ 95.833160][T11637] EXT4-fs (loop1): filesystem is read-only [ 95.839263][T11637] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 95.850129][T11637] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 95.870967][T11637] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 95.881502][T11637] EXT4-fs error (device loop1): ext4_get_journal_inode:5808: comm syz.1.3940: inode #1: comm syz.1.3940: iget: illegal inode # [ 95.895348][T11637] EXT4-fs (loop1): no journal found [ 95.900602][T11637] EXT4-fs (loop1): can't get journal size [ 95.904378][T11655] loop2: detected capacity change from 0 to 512 [ 95.922882][T11637] EXT4-fs error (device loop1): __ext4_fill_super:5512: inode #2: comm syz.1.3940: iget: special inode unallocated [ 95.935336][T11657] loop4: detected capacity change from 0 to 512 [ 95.936155][T11637] EXT4-fs (loop1): get root inode failed [ 95.947303][T11637] EXT4-fs (loop1): mount failed [ 95.959565][T11657] EXT4-fs: Invalid commit interval 268435462, must be smaller than 21474836 [ 95.979455][T11655] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #15: comm syz.2.3948: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 96.044229][T11672] loop4: detected capacity change from 0 to 164 [ 96.051911][T11675] TCP: tcp_parse_options: Illegal window scaling value 168 > 14 received [ 96.060361][T11675] TCP: tcp_parse_options: Illegal window scaling value 139 > 14 received [ 96.078289][T11655] EXT4-fs error (device loop2): ext4_quota_enable:7139: comm syz.2.3948: Bad quota inode: 15, type: 2 [ 96.123305][T11655] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix. [ 96.140640][T11655] EXT4-fs (loop2): mount failed [ 96.238404][ T29] audit: type=1326 audit(1764991535.387:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11702 comm="syz.1.3970" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f22b751f749 code=0x0 [ 96.285386][T11713] loop4: detected capacity change from 0 to 512 [ 96.317426][ T29] audit: type=1400 audit(1764991535.472:239): avc: denied { create } for pid=11716 comm="syz.2.3977" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 96.369844][T11713] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 96.377941][T11713] EXT4-fs (loop4): orphan cleanup on readonly fs [ 96.418565][T11713] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 96.456794][T11735] loop3: detected capacity change from 0 to 4096 [ 96.472205][T11713] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 96.487273][T11735] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4635: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 96.500764][T11735] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 96.516057][T11713] EXT4-fs (loop4): 1 truncate cleaned up [ 96.524804][T11713] EXT4-fs mount: 32 callbacks suppressed [ 96.524818][T11713] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 96.594377][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.606380][ T3534] udevd[3534]: incorrect ext4 checksum on /dev/loop3 [ 96.688515][T11761] loop3: detected capacity change from 0 to 764 [ 96.755296][T11775] IPv6: addrconf: prefix option has invalid lifetime [ 96.794181][T11783] loop2: detected capacity change from 0 to 512 [ 96.810965][T11783] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.820062][T11783] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 96.859811][T11783] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 96.875777][T11783] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 96.886513][T11783] System zones: 0-2, 18-18, 34-35 [ 96.892488][T11783] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.917711][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.917726][T11771] loop0: detected capacity change from 0 to 8192 [ 96.938534][T11771] FAT-fs (loop0): bogus logical sector size 0 [ 96.944685][T11771] FAT-fs (loop0): Can't find a valid FAT filesystem [ 97.018645][T11800] loop4: detected capacity change from 0 to 128 [ 97.050790][T11804] loop0: detected capacity change from 0 to 512 [ 97.068087][T11804] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 97.076138][T11804] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 97.078146][T11807] loop1: detected capacity change from 0 to 512 [ 97.104423][T11804] System zones: 0-1, 15-15, 18-18, 34-34 [ 97.116012][T11804] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.122439][T11804] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 97.136999][T11804] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 97.151041][T11804] EXT4-fs (loop0): 1 truncate cleaned up [ 97.159051][T11804] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 97.172175][T11807] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000101) [ 97.182221][T11807] FAT-fs (loop1): Filesystem has been set read-only [ 97.193033][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.205021][T11814] loop4: detected capacity change from 0 to 512 [ 97.226722][T11814] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 97.276188][T11814] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e1ac, mo2=0002] [ 97.293619][T11814] System zones: 1-12 [ 97.297924][T11814] EXT4-fs (loop4): orphan cleanup on readonly fs [ 97.323755][T11814] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.4023: attempt to clear invalid blocks 1024 len 1 [ 97.361160][T11832] loop1: detected capacity change from 0 to 512 [ 97.372182][T11814] EXT4-fs (loop4): Remounting filesystem read-only [ 97.391122][T11832] EXT4-fs: journaled quota format not specified [ 97.397943][T11814] EXT4-fs (loop4): 1 truncate cleaned up [ 97.401911][T11839] loop0: detected capacity change from 0 to 1764 [ 97.412123][T11814] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 97.460063][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 97.653755][T11885] loop1: detected capacity change from 0 to 512 [ 97.660561][T11885] vfat: Bad value for 'uni_xlate' [ 97.724438][T11898] loop2: detected capacity change from 0 to 512 [ 97.777009][T11898] EXT4-fs (loop2): orphan cleanup on readonly fs [ 97.796279][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 97.796292][ T29] audit: type=1400 audit(1764991536.847:240): avc: denied { read } for pid=11903 comm="syz.1.4070" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 97.846496][T11919] loop1: detected capacity change from 0 to 512 [ 97.854765][T11898] EXT4-fs warning (device loop2): ext4_xattr_inode_get:560: inode #11: comm syz.2.4064: EA inode hash validation failed [ 97.876832][T11919] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 97.894940][T11898] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 97.914498][T11898] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #15: comm syz.2.4064: corrupted inode contents [ 97.931500][T11919] EXT4-fs (loop1): orphan file too big: 67108874 [ 97.941825][T11898] EXT4-fs error (device loop2): ext4_dirty_inode:6517: inode #15: comm syz.2.4064: mark_inode_dirty error [ 97.955144][T11919] EXT4-fs (loop1): mount failed [ 97.997687][T11898] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #15: comm syz.2.4064: corrupted inode contents [ 98.010063][T11898] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2996: inode #15: comm syz.2.4064: mark_inode_dirty error [ 98.036490][T11941] loop4: detected capacity change from 0 to 1024 [ 98.044522][T11939] loop3: detected capacity change from 0 to 164 [ 98.060308][T11939] ISOFS: unable to read i-node block [ 98.065843][T11941] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.069141][T11898] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2999: inode #15: comm syz.2.4064: mark inode dirty (error -117) [ 98.088000][T11939] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 98.114489][T11941] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4085: bg 0: block 10: padding at end of block bitmap is not set [ 98.143762][T11898] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 98.152938][T11898] EXT4-fs (loop2): 1 orphan inode deleted [ 98.159251][T11898] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 98.171694][T11941] Quota error (device loop4): write_blk: dquota write failed [ 98.179128][T11941] Quota error (device loop4): find_free_dqentry: Can't write quota data block 2 [ 98.188490][T11941] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 98.198650][T11941] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.4085: Failed to acquire dquot type 0 [ 98.217670][T11941] Quota error (device loop4): write_blk: dquota write failed [ 98.225108][T11941] Quota error (device loop4): find_free_dqentry: Can't write quota data block 2 [ 98.225193][T11952] loop3: detected capacity change from 0 to 8192 [ 98.256640][T11941] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 98.267526][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.276664][T11941] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.4085: Failed to acquire dquot type 0 [ 98.288706][T11941] EXT4-fs error (device loop4): ext4_free_blocks:6706: comm syz.4.4085: Freeing blocks not in datazone - block = 0, count = 4096 [ 98.302642][ T3534] loop3: p1 p2 p3 p4 [ 98.315684][ T3534] loop3: p2 size 3132948571 extends beyond EOD, truncated [ 98.325782][T11963] loop0: detected capacity change from 0 to 512 [ 98.338033][T11963] EXT4-fs: Ignoring removed nobh option [ 98.340681][ T3534] loop3: p3 start 331777 is beyond EOD, truncated [ 98.350111][ T3534] loop3: p4 size 263168 extends beyond EOD, truncated [ 98.357959][T11963] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.4095: iget: bad i_size value: 38620345925642 [ 98.360709][T11941] Quota error (device loop4): write_blk: dquota write failed [ 98.373757][T11963] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.4095: couldn't read orphan inode 15 (err -117) [ 98.378156][T11941] Quota error (device loop4): find_free_dqentry: Can't write quota data block 2 [ 98.398608][T11963] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.422248][T11941] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 98.432412][T11941] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.4085: Failed to acquire dquot type 0 [ 98.444234][T11952] loop3: p1 p2 p3 p4 [ 98.448728][T11952] loop3: p2 size 3132948571 extends beyond EOD, truncated [ 98.455237][T11941] EXT4-fs (loop4): 1 orphan inode deleted [ 98.469895][T11952] loop3: p3 start 331777 is beyond EOD, truncated [ 98.476398][T11952] loop3: p4 size 263168 extends beyond EOD, truncated [ 98.485655][T11941] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.498484][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.546593][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.626009][ T3610] udevd[3610]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 98.633530][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 98.648225][T11980] loop2: detected capacity change from 0 to 1024 [ 98.652894][T11990] loop1: detected capacity change from 0 to 512 [ 98.655243][T11980] ext3: Bad value for 'mb_optimize_scan' [ 98.668018][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 98.696833][T11995] loop3: detected capacity change from 0 to 512 [ 98.702148][T11996] loop4: detected capacity change from 0 to 512 [ 98.717787][T11990] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 98.727655][T11990] EXT4-fs (loop1): #clusters per group too big: 2147483647 [ 98.755623][T11996] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 98.760465][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 98.763625][T11996] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 98.782561][ T3610] udevd[3610]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 98.782578][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 98.792933][T11995] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 98.827087][T11996] System zones: 0-1, 15-15, 18-18, 34-34 [ 98.832961][T11996] EXT4-fs (loop4): orphan cleanup on readonly fs [ 98.840783][T11996] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 98.855353][T11996] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 98.887661][T11995] EXT4-fs error (device loop3): mb_free_blocks:2017: group 0, [ 98.887680][T11996] EXT4-fs (loop4): 1 truncate cleaned up [ 98.887744][T11995] inode 11: [ 98.888154][T11996] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 98.895386][T11995] block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 98.938856][T12013] loop1: detected capacity change from 0 to 1024 [ 98.956456][T11995] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #11: comm syz.3.4110: corrupted inode contents [ 98.974006][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.984849][T12013] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 98.994705][T12013] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 98.994722][T11995] EXT4-fs error (device loop3): ext4_dirty_inode:6517: inode #11: comm syz.3.4110: mark_inode_dirty error [ 99.028873][T11995] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.4110: invalid indirect mapped block 1 (level 1) [ 99.042379][T12022] SELinux: Context system_u:object is not valid (left unmapped). [ 99.055348][T12013] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 99.068340][T11995] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #11: comm syz.3.4110: corrupted inode contents [ 99.080956][T12013] EXT4-fs (loop1): journal inode is deleted [ 99.084962][T11995] EXT4-fs error (device loop3) in ext4_orphan_del:301: Corrupt filesystem [ 99.113258][T11995] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #11: comm syz.3.4110: corrupted inode contents [ 99.153147][T11995] EXT4-fs error (device loop3): ext4_truncate:4637: inode #11: comm syz.3.4110: mark_inode_dirty error [ 99.167696][T11995] EXT4-fs error (device loop3) in ext4_process_orphan:343: Corrupt filesystem [ 99.210998][T11995] EXT4-fs (loop3): 1 truncate cleaned up [ 99.218486][T11995] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.324885][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.559103][T12113] loop3: detected capacity change from 0 to 512 [ 99.609049][T12113] FAT-fs (loop3): bogus number of FAT sectors [ 99.615157][T12113] FAT-fs (loop3): Can't find a valid FAT filesystem [ 99.670455][T12130] loop4: detected capacity change from 0 to 1024 [ 99.682958][T12130] EXT4-fs: dax option not supported [ 99.811296][T12158] IPv6: addrconf: prefix option has invalid lifetime [ 99.818197][T12158] IPv6: addrconf: prefix option has invalid lifetime [ 100.004307][T12182] loop1: detected capacity change from 0 to 8192 [ 100.058504][ T3575] loop1: p1 p2 p3 p4 [ 100.066456][T12202] loop2: detected capacity change from 0 to 1024 [ 100.067231][ T3575] loop1: p2 size 3132948571 extends beyond EOD, truncated [ 100.096371][T12202] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 100.107339][T12202] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 100.109023][ T3575] loop1: p3 start 331777 is beyond EOD, truncated [ 100.118813][T12202] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #2: comm syz.2.4212: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 100.123363][ T3575] loop1: p4 size 263168 extends beyond EOD, truncated [ 100.151567][T12202] EXT4-fs (loop2): no journal found [ 100.168330][T12182] loop1: p1 p2 p3 p4 [ 100.172922][T12182] loop1: p2 size 3132948571 extends beyond EOD, truncated [ 100.207328][T12182] loop1: p3 start 331777 is beyond EOD, truncated [ 100.213814][T12182] loop1: p4 size 263168 extends beyond EOD, truncated [ 100.320464][T12234] loop0: detected capacity change from 0 to 164 [ 100.356523][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 100.386279][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 100.390076][T12244] loop0: detected capacity change from 0 to 512 [ 100.397204][ T3610] udevd[3610]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 100.459127][T12244] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 100.468319][T12244] EXT4-fs (loop0): Couldn't mount because of unsupported optional features (fffc1829) [ 100.477964][T12244] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 100.520611][T12242] loop4: detected capacity change from 0 to 8192 [ 100.591603][ T3534] loop4: p1 p2 < > p3 p4 < p5 > [ 100.596563][ T3534] loop4: partition table partially beyond EOD, truncated [ 100.609334][ T3534] loop4: p1 size 100663296 extends beyond EOD, truncated [ 100.633920][ T3534] loop4: p2 start 591104 is beyond EOD, truncated [ 100.640453][ T3534] loop4: p3 start 33572980 is beyond EOD, truncated [ 100.679047][ T3534] loop4: p5 size 100663296 extends beyond EOD, truncated [ 100.689587][T12242] loop4: p1 p2 < > p3 p4 < p5 > [ 100.694532][T12242] loop4: partition table partially beyond EOD, truncated [ 100.718824][T12242] loop4: p1 size 100663296 extends beyond EOD, truncated [ 100.732494][T12242] loop4: p2 start 591104 is beyond EOD, truncated [ 100.738989][T12242] loop4: p3 start 33572980 is beyond EOD, truncated [ 100.746337][T12292] EXT4-fs (loop0): unable to read superblock [ 100.752523][T12242] loop4: p5 size 100663296 extends beyond EOD, truncated [ 101.199585][T12352] loop1: detected capacity change from 0 to 8192 [ 101.479478][T12408] loop3: detected capacity change from 0 to 512 [ 101.523550][T12408] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #15: comm syz.3.4315: corrupted inode contents [ 101.557854][T12408] EXT4-fs error (device loop3) in ext4_orphan_del:301: Corrupt filesystem [ 101.566560][T12408] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #15: comm syz.3.4315: corrupted inode contents [ 101.631151][T12408] EXT4-fs error (device loop3): ext4_evict_inode:302: inode #15: comm syz.3.4315: mark_inode_dirty error [ 101.657555][T12440] loop0: detected capacity change from 0 to 1024 [ 101.676626][T12440] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 101.694661][T12408] EXT4-fs (loop3): 1 orphan inode deleted [ 101.700331][T12440] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.4327: Invalid block bitmap block 0 in block_group 0 [ 101.700543][T12440] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.4327: Failed to acquire dquot type 0 [ 101.737416][T12408] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.738239][T12440] EXT4-fs error (device loop0): ext4_free_blocks:6706: comm syz.0.4327: Freeing blocks not in datazone - block = 0, count = 4096 [ 101.787865][T12440] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.4327: Invalid inode bitmap blk 0 in block_group 0 [ 101.810000][ T41] EXT4-fs error (device loop0): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 0 [ 101.824966][T12440] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 101.835979][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.838305][T12440] EXT4-fs (loop0): 1 orphan inode deleted [ 101.850970][T12456] loop4: detected capacity change from 0 to 512 [ 101.871817][T12440] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.890270][T12456] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 101.936958][T12467] loop2: detected capacity change from 0 to 1764 [ 101.944723][T12456] EXT4-fs (loop4): orphan cleanup on readonly fs [ 101.963448][T12456] EXT4-fs error (device loop4): ext4_orphan_get:1392: comm syz.4.4337: inode #15: comm syz.4.4337: iget: illegal inode # [ 102.014247][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.027411][T12456] EXT4-fs (loop4): Remounting filesystem read-only [ 102.039495][T12456] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 102.114912][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.298092][T12523] loop0: detected capacity change from 0 to 512 [ 102.423804][T12545] loop3: detected capacity change from 0 to 128 [ 102.441912][T12545] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 102.532952][T12565] loop1: detected capacity change from 0 to 512 [ 102.569228][T12565] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 102.620069][T12565] EXT4-fs (loop1): orphan cleanup on readonly fs [ 102.645385][T12565] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.4390: Failed to acquire dquot type 1 [ 102.703606][T12565] EXT4-fs (loop1): 1 truncate cleaned up [ 102.730867][T12565] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.823242][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.906093][T12632] loop4: detected capacity change from 0 to 512 [ 102.927823][T12632] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 102.947029][T12632] EXT4-fs (loop4): orphan cleanup on readonly fs [ 102.955111][T12632] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 102.970242][T12632] EXT4-fs (loop4): Remounting filesystem read-only [ 102.977266][T12632] EXT4-fs (loop4): 1 truncate cleaned up [ 102.983371][T12632] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 103.009857][T12647] IPv6: addrconf: prefix option has invalid lifetime [ 103.028461][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.080776][T12659] loop2: detected capacity change from 0 to 128 [ 103.121535][T12664] loop4: detected capacity change from 0 to 512 [ 103.135565][T12664] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 103.144013][T12664] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 103.174291][T12661] loop1: detected capacity change from 0 to 8192 [ 103.211406][T12661] loop1: p1 p2 p3 p4 [ 103.228100][T12661] loop1: p1 start 13435904 is beyond EOD, truncated [ 103.234761][T12661] loop1: p2 start 4195840 is beyond EOD, truncated [ 103.241319][T12661] loop1: p3 start 458783 is beyond EOD, truncated [ 103.247824][T12661] loop1: p4 start 65537 is beyond EOD, truncated [ 103.408538][T12704] tmpfs: Bad value for 'mpol' [ 103.417141][T12701] loop1: detected capacity change from 0 to 1024 [ 103.445158][T12701] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 103.454823][T12701] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 103.479883][T12701] EXT4-fs (loop1): invalid journal inode [ 103.654274][T12730] loop2: detected capacity change from 0 to 8192 [ 103.661386][T12741] loop0: detected capacity change from 0 to 512 [ 103.683513][T12743] loop1: detected capacity change from 0 to 256 [ 103.690243][T12743] vfat: Deprecated parameter 'posix' [ 103.695711][T12743] FAT-fs: "posix" option is obsolete, not supported now [ 103.699040][T12739] loop4: detected capacity change from 0 to 8192 [ 103.713406][T12730] loop2: p1 [ 103.717029][T12741] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.723509][T12743] FAT-fs (loop1): codepage cp775 not found [ 103.725745][T12730] loop2: p1 start 16777216 is beyond EOD, truncated [ 103.730922][T12741] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #11: block 1: comm syz.0.4477: lblock 0 mapped to illegal pblock 1 (length 1) [ 103.753065][T12741] EXT4-fs error (device loop0): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.0.4477: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 103.782369][ T3610] loop4: p1 < > p2 p4 < p5 > [ 103.787131][ T3610] loop4: partition table partially beyond EOD, truncated [ 103.802222][T12741] EXT4-fs warning (device loop0): ext4_xattr_inode_dec_ref_all:1226: inode #11: comm syz.0.4477: ea_inode dec ref err=-117 [ 103.815410][T12741] EXT4-fs (loop0): 1 orphan inode deleted [ 103.821529][ T3610] loop4: p1 start 134217728 is beyond EOD, truncated [ 103.828239][ T3610] loop4: p2 size 591360 extends beyond EOD, truncated [ 103.836360][ T3610] loop4: p5 size 591360 extends beyond EOD, truncated [ 103.847459][T12739] loop4: p1 < > p2 p4 < p5 > [ 103.852165][T12739] loop4: partition table partially beyond EOD, truncated [ 103.873566][T12739] loop4: p1 start 134217728 is beyond EOD, truncated [ 103.880311][T12739] loop4: p2 size 591360 extends beyond EOD, truncated [ 103.885866][T12741] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 103.907590][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 103.907602][ T29] audit: type=1400 audit(1764991542.571:254): avc: denied { mount } for pid=12757 comm="syz.3.4484" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 103.949611][T12739] loop4: p5 size 591360 extends beyond EOD, truncated [ 103.986770][ T29] audit: type=1400 audit(1764991542.618:255): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 104.019035][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.036321][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 104.036476][ T3575] udevd[3575]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 104.071671][ T3610] udevd[3610]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 104.102589][ T9615] udevd[9615]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 104.102591][T12778] loop0: detected capacity change from 0 to 512 [ 104.109562][T12780] loop3: detected capacity change from 0 to 512 [ 104.116830][ T3534] udevd[3534]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 104.119662][ T3610] udevd[3610]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 104.150698][T12778] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 104.163329][T12778] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 104.173730][T12780] EXT4-fs warning (device loop3): ext4_xattr_inode_get:560: inode #11: comm syz.3.4495: EA inode hash validation failed [ 104.186724][T12778] block device autoloading is deprecated and will be removed. [ 104.224425][T12780] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 104.225874][T12778] EXT4-fs (loop0): couldn't read superblock of external journal [ 104.250873][T12789] loop4: detected capacity change from 0 to 2368 [ 104.268235][T12780] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #15: comm syz.3.4495: corrupted inode contents [ 104.318941][T12780] EXT4-fs error (device loop3): ext4_dirty_inode:6517: inode #15: comm syz.3.4495: mark_inode_dirty error [ 104.360174][T12780] EXT4-fs error (device loop3): ext4_do_update_inode:5632: inode #15: comm syz.3.4495: corrupted inode contents [ 104.395361][T12780] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2996: inode #15: comm syz.3.4495: mark_inode_dirty error [ 104.439218][T12780] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2999: inode #15: comm syz.3.4495: mark inode dirty (error -117) [ 104.482379][T12780] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 104.516285][T12780] EXT4-fs (loop3): 1 orphan inode deleted [ 104.530346][T12780] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.536848][T12825] loop1: detected capacity change from 0 to 1764 [ 104.557182][T12825] grow_buffers: requested out-of-range block 18446744071681881834 for device loop1 [ 104.566573][T12825] isofs_fill_super: bread failed, dev=loop1, iso_blknum=1133648757, block=-2027669782 [ 104.578613][T12831] loop2: detected capacity change from 0 to 512 [ 104.599773][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.609321][T12831] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.4520: iget: bad extra_isize 90 (inode size 256) [ 104.674235][T12831] EXT4-fs (loop2): Remounting filesystem read-only [ 104.680871][T12831] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -30) [ 104.690048][T12831] EXT4-fs (loop2): 1 orphan inode deleted [ 104.696176][T12831] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.735813][T12814] loop0: detected capacity change from 0 to 32768 [ 104.759377][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.792306][ T3534] loop0: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 > [ 104.809206][ T3534] loop0: p1 size 33024 extends beyond EOD, truncated [ 104.838268][ T3534] loop0: p5 size 218115617 extends beyond EOD, truncated [ 104.865115][ T3534] loop0: p6 size 55808 extends beyond EOD, truncated [ 104.876317][T12853] loop1: detected capacity change from 0 to 8192 [ 104.882594][ T3534] loop0: p7 size 33024 extends beyond EOD, truncated [ 104.900999][ T3534] loop0: p9 size 218115617 extends beyond EOD, truncated [ 104.923719][T12814] loop0: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 > [ 104.934865][T12814] loop0: p1 size 33024 extends beyond EOD, truncated [ 104.953127][T12872] loop3: detected capacity change from 0 to 512 [ 104.965731][T12814] loop0: p5 size 218115617 extends beyond EOD, truncated [ 104.973761][T12872] EXT4-fs (loop3): Invalid log cluster size: 63 [ 104.989218][T12814] loop0: p6 size 55808 extends beyond EOD, truncated [ 105.023515][T12814] loop0: p7 size 33024 extends beyond EOD, truncated [ 105.055397][T12814] loop0: p9 size 218115617 extends beyond EOD, truncated [ 105.187505][T12904] loop4: detected capacity change from 0 to 128 [ 105.225050][T12914] loop0: detected capacity change from 0 to 1024 [ 105.247540][T12904] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 105.248902][T12914] EXT4-fs: Ignoring removed nobh option [ 105.270590][T12904] EXT4-fs (loop4): mount failed [ 105.277447][T12916] loop2: detected capacity change from 0 to 128 [ 105.286286][ T3610] udevd[3610]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 105.288908][T12922] udevd[12922]: inotify_add_watch(7, /dev/loop0p8, 10) failed: No such file or directory [ 105.307742][ T9615] udevd[9615]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 105.318721][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 105.342171][T12914] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 105.386011][T12914] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #11: comm syz.0.4561: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 105.417205][T12914] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.4561: couldn't read orphan inode 11 (err -117) [ 105.473566][T12914] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.495407][T12944] loop4: detected capacity change from 0 to 512 [ 105.510385][T12947] loop2: detected capacity change from 0 to 512 [ 105.518455][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.536475][T12947] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 105.551420][T12944] EXT4-fs: Ignoring removed bh option [ 105.556886][T12944] EXT4-fs: Ignoring removed mblk_io_submit option [ 105.570132][T12947] EXT4-fs (loop2): couldn't read superblock of external journal [ 105.597853][T12944] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 105.603257][T12955] loop0: detected capacity change from 0 to 512 [ 105.614404][T12944] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 105.642242][T12944] EXT4-fs (loop4): orphan cleanup on readonly fs [ 105.650651][T12944] Quota error (device loop4): do_insert_tree: Free block already used in tree: block 4 [ 105.660362][T12944] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 105.679253][T12955] FAT-fs (loop0): bogus sectors per cluster 0 [ 105.685367][T12955] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 105.694562][T12955] FAT-fs (loop0): Can't find a valid FAT filesystem [ 105.699559][T12944] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.4574: Failed to acquire dquot type 1 [ 105.754067][T12944] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4574: Invalid block bitmap block 0 in block_group 0 [ 105.759553][T12970] 9pnet_fd: Insufficient options for proto=fd [ 105.777541][T12944] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4574: Invalid block bitmap block 0 in block_group 0 [ 105.796164][T12974] loop3: detected capacity change from 0 to 512 [ 105.831879][T12974] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 105.846996][T12944] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4574: Invalid block bitmap block 0 in block_group 0 [ 105.861188][T12944] Quota error (device loop4): write_blk: dquota write failed [ 105.861626][T12974] EXT4-fs error (device loop3): ext4_iget_extra_inode:5075: inode #15: comm syz.3.4588: corrupted in-inode xattr: invalid ea_ino [ 105.868577][T12944] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 105.882011][T12974] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.4588: couldn't read orphan inode 15 (err -117) [ 105.891697][T12944] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.4574: Failed to acquire dquot type 1 [ 105.904208][T12974] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.937802][T12944] Quota error (device loop4): write_blk: dquota write failed [ 105.945226][T12944] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 105.955069][T12944] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.4574: Failed to acquire dquot type 1 [ 106.011084][T12944] EXT4-fs (loop4): 1 orphan inode deleted [ 106.020214][T12944] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.044364][ T29] audit: type=1326 audit(1764991544.564:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13001 comm="syz.1.4601" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f22b751f749 code=0x0 [ 106.091193][T12944] syz.4.4574 (12944) used greatest stack depth: 8992 bytes left [ 106.101785][T13008] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 106.106211][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.119509][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.372245][T13058] loop3: detected capacity change from 0 to 512 [ 106.395490][ T29] audit: type=1400 audit(1764991544.891:257): avc: denied { execute } for pid=13060 comm="syz.4.4629" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=33325 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 106.423923][T13067] loop2: detected capacity change from 0 to 164 [ 106.436411][T13058] EXT4-fs (loop3): filesystem is read-only [ 106.466723][T13064] loop1: detected capacity change from 0 to 8192 [ 106.479775][T13058] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 106.503580][T13064] loop1: p1 < > p2 < p5 p6 > p3 p4 [ 106.508796][T13064] loop1: partition table partially beyond EOD, truncated [ 106.523913][T13058] EXT4-fs (loop3): filesystem is read-only [ 106.529824][T13058] EXT4-fs (loop3): orphan cleanup on readonly fs [ 106.537137][T13064] loop1: p1 start 67108864 is beyond EOD, truncated [ 106.538162][T13058] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #16: comm syz.3.4628: iget: bad i_size value: -504403158265486552 [ 106.544545][T13064] loop1: p3 start 100859904 is beyond EOD, truncated [ 106.563592][T13064] loop1: p4 size 393216 extends beyond EOD, truncated [ 106.564190][T13082] loop0: detected capacity change from 0 to 1024 [ 106.571087][T13064] loop1: p5 start 100859904 is beyond EOD, truncated [ 106.583412][T13064] loop1: p6 size 393216 extends beyond EOD, truncated [ 106.597462][T13082] EXT4-fs: Ignoring removed orlov option [ 106.641173][T13058] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.4628: couldn't read orphan inode 16 (err -117) [ 106.653430][T13082] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 106.682352][T13058] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 106.698898][T13082] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 106.713979][T13094] SELinux: security_context_str_to_sid () failed with errno=-22 [ 106.747855][T13082] EXT4-fs (loop0): invalid journal inode [ 106.759579][T13082] EXT4-fs (loop0): can't get journal size [ 106.765506][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.776455][T13082] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 17104912: comm syz.0.4639: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 106.805941][T13082] EXT4-fs (loop0): failed to initialize system zone (-117) [ 106.828514][T13082] EXT4-fs (loop0): mount failed [ 106.941925][T13129] loop1: detected capacity change from 0 to 128 [ 106.973266][T13129] FAT-fs (loop1): bogus number of directory entries (390) [ 106.980420][T13129] FAT-fs (loop1): Can't find a valid FAT filesystem [ 107.014659][T13121] loop0: detected capacity change from 0 to 8192 [ 107.104000][ T3534] loop0: p1 < > p2 p3 < > p4 < p5 > [ 107.109338][ T3534] loop0: partition table partially beyond EOD, truncated [ 107.118163][T13154] tmpfs: Unknown parameter 'defcontextC' [ 107.128330][T13145] loop3: detected capacity change from 0 to 8192 [ 107.135077][ T3534] loop0: p1 start 30976 is beyond EOD, truncated [ 107.141424][ T3534] loop0: p2 size 16128 extends beyond EOD, truncated [ 107.149198][ T3534] loop0: p3 start 327168 is beyond EOD, truncated [ 107.156078][ T3610] loop3: p1 < > p2 p4 < p5 > [ 107.156313][ T3534] loop0: p5 size 16128 extends beyond EOD, [ 107.160841][ T3610] loop3: partition table partially beyond EOD, truncated [ 107.160957][ T3610] loop3: p1 start 134217728 is beyond EOD, [ 107.166808][ T3534] truncated [ 107.182866][ T3610] truncated [ 107.186012][ T3610] loop3: p2 size 591360 extends beyond EOD, truncated [ 107.201262][T13121] loop0: p1 < > p2 p3 < > p4 < p5 > [ 107.206612][T13121] loop0: partition table partially beyond EOD, truncated [ 107.215307][ T3610] loop3: p5 size 591360 extends beyond EOD, truncated [ 107.236883][T13121] loop0: p1 start 30976 is beyond EOD, truncated [ 107.243299][T13121] loop0: p2 size 16128 extends beyond EOD, truncated [ 107.255360][T13145] loop3: p1 < > p2 p4 < p5 > [ 107.260095][T13145] loop3: partition table partially beyond EOD, truncated [ 107.283154][T13121] loop0: p3 start 327168 is beyond EOD, truncated [ 107.291108][T13145] loop3: p1 start 134217728 is beyond EOD, truncated [ 107.297878][T13145] loop3: p2 size 591360 extends beyond EOD, truncated [ 107.300353][T13121] loop0: p5 size 16128 extends beyond EOD, truncated [ 107.323479][T13177] loop2: detected capacity change from 0 to 164 [ 107.333016][T13145] loop3: p5 size 591360 extends beyond EOD, truncated [ 107.425530][T13185] loop0: detected capacity change from 0 to 2048 [ 107.506813][T13201] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 107.513351][T13201] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 107.520991][T13201] vhci_hcd vhci_hcd.0: Device attached [ 107.528565][ T3534] loop0: p2 < > p3 < p5 > p4 [ 107.530488][T13207] tmpfs: Bad value for 'mpol' [ 107.533245][ T3534] loop0: partition table partially beyond EOD, truncated [ 107.533308][ T3534] loop0: p2 start 4278190080 is beyond EOD, truncated [ 107.550119][ T3534] loop0: p4 size 8192 extends beyond EOD, truncated [ 107.566837][ T3534] loop0: p5 size 8192 extends beyond EOD, truncated [ 107.584111][T13185] loop0: p2 < > p3 < p5 > p4 [ 107.587372][T13214] delete_channel: no stack [ 107.588818][T13185] loop0: partition table partially beyond EOD, truncated [ 107.605179][T13185] loop0: p2 start 4278190080 is beyond EOD, truncated [ 107.607621][T13214] delete_channel: no stack [ 107.612572][T13185] loop0: p4 size 8192 extends beyond EOD, truncated [ 107.623865][T13185] loop0: p5 size 8192 extends beyond EOD, truncated [ 107.631513][T13204] vhci_hcd: connection closed [ 107.635621][ T3339] vhci_hcd: stop threads [ 107.644563][ T3339] vhci_hcd: release socket [ 107.649014][ T3339] vhci_hcd: disconnect device [ 107.710326][ T3380] vhci_hcd: vhci_device speed not set [ 107.763550][T13235] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 107.803941][T13235] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 108.129903][T13305] loop2: detected capacity change from 0 to 512 [ 108.151416][T13305] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 108.164871][T13309] loop3: detected capacity change from 0 to 512 [ 108.171622][T13309] SELinux: security_context_str_to_sid () failed with errno=-22 [ 108.187498][T13305] FAT-fs (loop2): FAT read failed (blocknr 543) [ 108.282894][T13326] loop2: detected capacity change from 0 to 164 [ 108.305255][T13326] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 108.376812][T13338] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 108.676239][T13387] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 108.840690][T13362] loop2: detected capacity change from 0 to 32768 [ 108.918157][T13406] loop3: detected capacity change from 0 to 8192 [ 108.926418][T13362] loop2: p1 p3 < p5 p6 > [ 108.930791][T13362] loop2: partition table partially beyond EOD, truncated [ 108.997173][T13406] loop3: p1 p2 p3 p4 [ 109.001340][T13406] loop3: p1 start 51379968 is beyond EOD, truncated [ 109.007970][T13406] loop3: p2 start 4293394690 is beyond EOD, truncated [ 109.014764][T13406] loop3: p3 size 100663552 extends beyond EOD, truncated [ 109.037680][T13419] loop1: detected capacity change from 0 to 764 [ 109.068174][T13419] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 109.093142][T13406] loop3: p4 size 50331648 extends beyond EOD, truncated [ 109.177288][T13429] 9pnet_fd: p9_fd_create_tcp (13429): problem connecting socket to 127.0.0.1 [ 109.196668][T13428] 9pnet_fd: p9_fd_create_unix (13428): problem connecting socket: ./file0: -2 [ 109.309604][T13449] tmpfs: Bad value for 'mpol' [ 109.328921][T13452] dns_resolver: Unsupported server list version (0) [ 109.354730][T13459] tmpfs: Bad value for 'mpol' [ 109.533837][ T29] audit: type=1400 audit(2000000001.983:258): avc: denied { associate } for pid=13492 comm="syz.4.4843" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 109.554911][ T29] audit: type=1400 audit(2000000001.983:259): avc: denied { write } for pid=13492 comm="syz.4.4843" name="pfkey" dev="proc" ino=4026532597 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 109.598697][T13484] loop3: detected capacity change from 0 to 8192 [ 109.606305][T13503] loop1: detected capacity change from 0 to 128 [ 109.620693][T13505] loop0: detected capacity change from 0 to 512 [ 109.628449][T13505] EXT4-fs: user quota file already specified [ 109.644379][ T29] audit: type=1400 audit(2000000002.085:260): avc: denied { create } for pid=13506 comm="syz.2.4850" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 109.837220][ T29] audit: type=1400 audit(2000000002.254:261): avc: denied { create } for pid=13538 comm="syz.2.4865" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 109.913524][T13556] loop0: detected capacity change from 0 to 512 [ 109.920023][T13556] EXT4-fs: inline encryption not supported [ 109.956570][ T29] audit: type=1400 audit(2000000003.370:262): avc: denied { mount } for pid=13566 comm="syz.4.4879" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 109.996987][T13556] EXT4-fs (loop0): failed to initialize system zone (-117) [ 110.011328][T13576] loop1: detected capacity change from 0 to 256 [ 110.020679][T13556] EXT4-fs (loop0): mount failed [ 110.063640][T13576] msdos: Bad value for 'codepage' [ 110.151532][T13590] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 110.236527][T13604] hugetlbfs: Bad value for 'gid' [ 110.241518][T13604] hugetlbfs: Bad value for 'gid' [ 110.513725][ T29] audit: type=1326 audit(2000000003.903:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13657 comm="syz.3.4925" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe40680f749 code=0x0 [ 110.617911][T13681] loop4: detected capacity change from 0 to 128 [ 110.625124][T13679] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 110.625124][T13679] Ue[%#s' [ 110.669044][T13681] EXT4-fs error (device loop4): __ext4_fill_super:5512: inode #2: comm syz.4.4935: iget: checksum invalid [ 110.680814][T13681] EXT4-fs (loop4): get root inode failed [ 110.686662][T13681] EXT4-fs (loop4): mount failed [ 110.892314][T13726] loop4: detected capacity change from 0 to 512 [ 110.903596][ T29] audit: type=1400 audit(2000000004.259:264): avc: denied { create } for pid=13725 comm="syz.0.4958" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 110.933518][T13737] loop0: detected capacity change from 0 to 512 [ 110.947062][T13726] EXT4-fs error (device loop4): ext4_init_orphan_info:581: comm syz.4.4956: inode #0: comm syz.4.4956: iget: illegal inode # [ 110.960882][T13726] EXT4-fs (loop4): Remounting filesystem read-only [ 110.967385][T13726] EXT4-fs (loop4): get orphan inode failed [ 110.973781][T13726] EXT4-fs (loop4): mount failed [ 110.984137][T13737] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #4: comm syz.0.4962: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 4(0), depth 0(0) [ 111.044176][T13737] EXT4-fs (loop0): Remounting filesystem read-only [ 111.065833][T13737] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 111.081298][T13737] EXT4-fs (loop0): mount failed [ 111.236690][T13785] loop0: detected capacity change from 0 to 512 [ 111.278210][T13785] EXT4-fs (loop0): orphan cleanup on readonly fs [ 111.288061][T13785] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.4980: ea_inode with extended attributes [ 111.301162][T13785] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.4980: error while reading EA inode 11 err=-117 [ 111.318362][T13785] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 111.336040][T13785] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.4980: ea_inode with extended attributes [ 111.366555][T13785] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.4980: error while reading EA inode 11 err=-117 [ 111.384016][T13785] EXT4-fs (loop0): 1 orphan inode deleted [ 111.393013][T13785] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 111.416207][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.440764][T13813] loop1: detected capacity change from 0 to 164 [ 111.448478][T13811] loop3: detected capacity change from 0 to 128 [ 111.455872][T13811] FAT-fs (loop3): bogus number of FAT structure [ 111.462139][T13811] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 111.471298][T13811] FAT-fs (loop3): Can't find a valid FAT filesystem [ 111.483010][T13813] isofs_fill_super: root inode is not a directory. Corrupted media? [ 111.556027][ T29] audit: type=1326 audit(2000000260.871:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13826 comm="syz.3.5000" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe40680f749 code=0x0 [ 111.611324][ T3002] ================================================================== [ 111.619427][ T3002] BUG: KCSAN: data-race in dont_mount / step_into [ 111.625845][ T3002] [ 111.628165][ T3002] read-write to 0xffff88811b1e36c0 of 4 bytes by task 3575 on cpu 1: [ 111.636225][ T3002] dont_mount+0x2a/0x40 [ 111.640648][ T3002] vfs_unlink+0x28f/0x420 [ 111.644968][ T3002] do_unlinkat+0x24e/0x480 [ 111.649365][ T3002] __x64_sys_unlink+0x2e/0x40 [ 111.654033][ T3002] x64_sys_call+0x2dcf/0x3000 [ 111.658712][ T3002] do_syscall_64+0xd2/0x200 [ 111.663205][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.669168][ T3002] [ 111.671474][ T3002] read to 0xffff88811b1e36c0 of 4 bytes by task 3002 on cpu 0: [ 111.679004][ T3002] step_into+0xe3/0x7f0 [ 111.683157][ T3002] walk_component+0x162/0x220 [ 111.687828][ T3002] path_lookupat+0xfe/0x2a0 [ 111.692320][ T3002] filename_lookup+0x147/0x340 [ 111.697077][ T3002] do_readlinkat+0x7d/0x320 [ 111.701579][ T3002] __x64_sys_readlink+0x47/0x60 [ 111.706584][ T3002] x64_sys_call+0x28de/0x3000 [ 111.711247][ T3002] do_syscall_64+0xd2/0x200 [ 111.715734][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.721668][ T3002] [ 111.724011][ T3002] value changed: 0x00300080 -> 0x00004080 [ 111.729709][ T3002] [ 111.732020][ T3002] Reported by Kernel Concurrency Sanitizer on: [ 111.738251][ T3002] CPU: 0 UID: 0 PID: 3002 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 111.749089][ T3002] Tainted: [W]=WARN [ 111.752881][ T3002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 111.762917][ T3002] ==================================================================