last executing test programs: 1.475215487s ago: executing program 3 (id=6282): keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xffffffffffffffff, 0x0, 0xfe) 1.263863142s ago: executing program 3 (id=6285): syz_read_part_table(0x1053, &(0x7f0000002100)="$eJzszzGqwkAUhtE/L3khdvZWLiXuwS24DkFwJ2ncgYVbcyQZsbIVLc5pPpjLcLnhq5o0S475fzdsl65eL21yuNXRdTN3m9P412dImj7JuM60y3nok66rX0opZe5QN2Uq9/Jcmf3l8xcCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwO97BAAA//95jA6H") 932.714499ms ago: executing program 3 (id=6297): syz_emit_ethernet(0x7c, &(0x7f0000000200)=ANY=[@ANYBLOB="bb6233c1eb8735e855ae3f7e86dd6400000000382ffffc010000000000000000000000000001ff020000000000000000000000000001042088be0000000104000900fffc010086dd86dd88be080000021c09"], 0x0) 859.124041ms ago: executing program 1 (id=6299): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x36}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 802.658972ms ago: executing program 3 (id=6300): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xd, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff41, 0x0, 0x0, 0x0, 0x8}, [@generic={0x91, 0x1, 0x1, 0xb9}]}, &(0x7f00000001c0)='syzkaller\x00', 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) 802.585352ms ago: executing program 0 (id=6301): syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x8, 0x3a, 0x0, @loopback={0xfeffffff00000000}, @mcast2, {[], @echo_request={0x80, 0x0, 0x0, 0x6, 0x10}}}}}}, 0x0) 802.306502ms ago: executing program 4 (id=6302): prctl$PR_SCHED_CORE(0x4d, 0x1ffffffffe, 0x0, 0x0, 0x0) 765.880643ms ago: executing program 1 (id=6303): syz_clone3(&(0x7f0000000080)={0x500000080, 0x0, 0x0, 0x0, {0x3a}, 0x0, 0x0, 0x0, 0x0}, 0x58) 688.185495ms ago: executing program 4 (id=6304): syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00)', 0x18, 0x6, 0xfe, @private1={0xfc, 0x1, '\x00', 0xbf}, @local, {[], {{0x4e21, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x2, 0x0, 0x0, {[@generic={0x2, 0x2}, @fastopen={0x22, 0x2}]}}}}}}}}, 0x0) 688.096365ms ago: executing program 0 (id=6305): renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x6) 688.008605ms ago: executing program 3 (id=6306): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x400, &(0x7f0000000380)={[{@max_batch_time={'max_batch_time', 0x3d, 0xa6}}, {@journal_dev={'journal_dev', 0x3d, 0x9676}}, {@errors_remount}, {@data_err_ignore}, {@jqfmt_vfsv0}, {@usrjquota, 0x2e}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'ext4\x00'}}, {@euid_gt}], 0x2c}, 0x84, 0x45a, &(0x7f0000000480)="$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") 654.465836ms ago: executing program 1 (id=6307): clock_adjtime(0x0, &(0x7f0000000000)={0xa1f, 0x0, 0xd, 0x7, 0x0, 0xfffffffffffffffd, 0x77, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x5, 0x0, 0x8}) 647.176746ms ago: executing program 4 (id=6308): setfsgid(0xee00) 627.491346ms ago: executing program 0 (id=6309): io_setup(0x80000000, &(0x7f00000000c0)) 492.181509ms ago: executing program 1 (id=6310): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0xd, 0x7, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @initr0, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @exit], &(0x7f00000000c0)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) 491.8518ms ago: executing program 4 (id=6311): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x3, 0x4, &(0x7f0000000200)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0x8d}, [@call={0x85, 0x0, 0x0, 0x5b}]}, &(0x7f0000000480)='GPL\x00'}, 0x94) 477.265009ms ago: executing program 0 (id=6312): syz_emit_ethernet(0x7a, &(0x7f00000008c0)={@local, @multicast, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "ee527a", 0x44, 0x3c, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[], {{}, {}, {}, {0x8, 0x88be, 0x1, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x2, {0x0, 0x5}}}}}}}}}, 0x0) 468.55507ms ago: executing program 2 (id=6313): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1005c, '\x00', 0x0, @cgroup_sock=0x2}, 0x94) 368.232842ms ago: executing program 4 (id=6314): syz_read_part_table(0x1066, &(0x7f0000000000)="$eJzsz71twlAUBeCTWHFiRVFSpE3kCdJELAJiFzrYgh1oYAhqRA8L0LDCQ5YtRgCK72veO/enuOHuvvbL5Cl5SbLJqK3qa2ue5/4z3iYpr334P5ZSvaUkeR8Gf6v+/dmlybr9GMqT78P5r07qnLq4aJLPLiWzbmG6uuGZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPCwLgEAAP//J+kQpw==") 368.138582ms ago: executing program 2 (id=6315): socketpair(0x18, 0xa, 0x1, &(0x7f0000000000)) 368.046282ms ago: executing program 0 (id=6316): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@ifindex, 0xffffffffffffffff, 0x1b}, 0x20) 367.943642ms ago: executing program 1 (id=6317): syz_mount_image$ext4(&(0x7f00000009c0)='ext4\x00', &(0x7f0000000540)='./file0\x00', 0x800718, &(0x7f0000000200)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xb7}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@grpid}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x48d, &(0x7f0000000a00)="$eJzs289rHGUfAPDvTLKb9u2P5O3b931trVotQlBMmrRqD16UCiIVBT3UY0y2JXTbSBPF1mJTEU+CFPQsHkX/Am8iiHoSvHryJIWivbT1FJnJTLLZbn7QbLJp9/OBmX2emWd2nu/Or2efZzeArnUwmyUROyPit4jon88uKTA3l+Tlbt24NH77xqXxJObmXv8zycvdvHFpvCxabrejyAymEelHSbGTpaYvXDwzVq/Xzhf54Zmzbw9PX7j41Ltnx07XTtfOjR47dvTIyLPPjD7dljizuG7u/2DqwL6X3rz6yvjJq2/99E1W353F+sY42uVgFvhfc7nmdY+3e2cdtiuf9+XzpLfDlWHNeiIiO1yV/Prvj55YPHj98eKHHa0csKGyZ1Pf8qtn54D7WBJrLVlpuGcA977yQZ99/y2nTWh2bBnXn5//ApTFfauY5tf0RlqUqSx8v22/gxFxcvbvL7IpNqgfAgCg0Sfjn5+oRl+8f/vrl7O2R//CmjT+l7/+ns93F2MoAxHx74jYExH/iYi9EfHfiLzs/yPigXXW5872T3ptnW+5oqz991wxtrW0/Ve2/mKgp8jtyuOvJKcm67XDxWcyGJW+LD+ywj6+O/7rp8uta2z/ZVO2/7ItWNTjWm9TB93E2MxYVNYT9aLrVyL297aKP1kYCUgiYl9E7F/Yak0DPLvLxOQTXx1YrtDq8a+gDeNMc19m4c1m8c9GU/ylpHF8cvKO8cnhbVGvHR4uz4o7/fzLx68tt/91xd8G12vzrw3Hv7nIQNI4Xjvd3v3f5fmfVpM38nHmajHm+N7YzMz5kYhqciLPV4uy+fLRxW3LfFk+O/8HD7W+/vcU22TxPxgR2Un8UEQ8HBGPFHV/NCIei4hDK8T44wurxx9ph47/lYiJlve/hfO/6fhfuHimvDUuLlkx0XPmh2+X2//ajv/RPDVYLMnvf6toVZ3eFlW+288NAAAA7iVp/hv4JB1aSKfp0ND8b/j3xr/S+tT0zJOnpt45NzH/W/mBqKRlT1d/0R9an6zXRpLZ4h0ryfGo10aLvuKyv/RI0W/8Wc/2PD80PlWf6HDs0O12LHP9Z/7o6XTtgA22veXS0eqmVwTogOZx9HRp9vKr4WYA9yv/14butcr1n25WPYDN5/kP3avV9X+5KW8sAO5Pnv/QvVz/0KXS7ztdA6CDPP+hK6365/3OJLY1LqmuXLi6RerctsRWPSh5IqJMpFuiPhIblOj0nQkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKA9/gkAAP//aCPbrQ==") 298.296664ms ago: executing program 2 (id=6318): io_uring_register$IORING_REGISTER_SYNC_CANCEL(0xffffffffffffffff, 0x25, &(0x7f00000000c0)={0x20000001, 0xffffffffffffffff, 0x10, {0x4000000031, 0x100000004}}, 0x1) 271.357884ms ago: executing program 0 (id=6319): syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000380)='./file0\x00', 0x280801f, &(0x7f0000000200)={[{@min_batch_time={'min_batch_time', 0x3d, 0x10}}]}, 0xff, 0x52a, &(0x7f0000000c40)="$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") 216.231055ms ago: executing program 2 (id=6320): futex(0xfffffffffffffffc, 0x5, 0x1, 0x0, 0x0, 0x2) 215.960935ms ago: executing program 1 (id=6321): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000007c0)='./file2\x00', 0x0, &(0x7f0000000780)={[{@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x8}}]}, 0x3, 0x546, &(0x7f0000000180)="$eJzs3dFrZFcZAPDv3mR2s7upmaoPtWAttrKpupOkcdvgQ1UQfSqoFZ+ENSaTEDLJLMmk3YTFpvgqCCJa8EWffBH8AwTpi+8iFOq7qChSs/qg0PbKnbnTTWZnkhRncpfk94Oz9557Zu73ncnOybkzN/cGcGE9GRHTETEWEc9ExFSxPS1K7HdK/rh7B3eX8pJElr30dhJJsa27r8vF8lrxtImI+MZXI76bPBh3e3dvfbHRqG8V9ZnWRvJOlu3dWNtYXK2v1jfn5+eeW3h+4ebC7FD6WY2IF77815/88JdfeeG3n33lT7f+Pv29PK3/Ztmr0dOPYep0vdJ+LbrGI2JrFMFKMt7uYcfNknMBAOB4+fz0wxHxyfb8fyrG2rM5AAAA4DzJvjAZ7yQRGQAAAHBupRExGUlaK873nSzOWL0WER+Nq2mjud36zEpzZ3M5b4uoRiVdWWvUZ2Oifa5wNSpJXp8rzrHt1p/tqc9HxKMR8eOpK+16banZWC77ww8AAAC4IK71HP//eypNa7Wicb/k5AAAAIDhqZadAAAAADByjv8BAADg/Ktmfe7Q9aB09JkAAAAAI/C1F1/MS9a9//Xyy7s7682XbyzXt9drGztLtaXm1u3aarO52r5m38ZJ+2s0m7c/F5s7d2Za9e3WzPbu3q2N5s5m69bakVtgAwAAAGfo0U+88cckIvY/f6VdcpeKtkpENnb4weNlZAiMygc6p+cvo8sDOHuHf79fKTEP4OyZ0sPFVSk7AaB0J/0B0MCTd34//FwAAIDRuP6xwd//v71SamrAiBXf/yenugAIcK6MlZ0AUJrO93/vZR1lZwOcpcpxMwAHBXDupcP5/v+EUwkTAwoAAJRssl2StFYcB0xGmtZqEY+0bwtYSVbWGvXZiPhQRLw1Vbmc1+faz0zM5gEAAAAAAAAAAAAAAAAAAAAAAADglLIsiQwAAAA41yLSv3XvzHV96unJ3s8HLiX/mWovI+KVn7300zuLrdbWXL79n+9vb71ebH+2jE8wAAAAgF7d4/TucTwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADNO9g7tL97Isyw7uLp1l3H98KSKqRfyidFrGY6K9nIhKRFz9VxLjh56XRMTYEOLvvxYRj/WLn+RpRbXI4kj8SxFpRFwZVvz4gPGjE//aEOLDRfZGPv58sd/7L40n28v+77/xovy/Bo9/6fvj39iA8e+RQTutHK0+/uavZwbGfy3i8fH+4083fpLvr0/8p07Zx+98c29vUFv2i4jr/ca/5GismdbG7Znt3b0baxuLq/XV+ub8/NxzC88v3FyYnVlZa9SLf/vG+NHHf/Pe/dq7D/T/6jHjb7v/A17/p0/Z/3ffvHPwkc5qz08mKvHzLJt+qv/P/7F88en+8fP/E58qfg/k7flrmL7+rb7xn/jVH54YlFve/+UB/Z/o6f/lnv5Pn7L/z3z9+38+5UMBgDOwvbu3vtho1LesHF6J6kORxsO7ks87S08jiSTylbeONC2Wn1hn5dXiPbbY6L7bhrTn3xUHR6NMvqTxCAAAGJ37k/7elqSchAAAAAAAAAAAAAAAAAAAAOACOvEyYIOa0oi4v+XbPzjmamS9MffL6SoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwLH+FwAA//8KgNaG") 199.391346ms ago: executing program 3 (id=6322): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x12, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0, 0x0, 0x0, 0x0, 0xfe}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, @exit, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa, 0x0, 0xfffd}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0x3, &(0x7f0000000340)=""/222, 0x0, 0xc}, 0x94) 88.078648ms ago: executing program 2 (id=6323): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000065000000000000009500000c00000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) 53.620959ms ago: executing program 4 (id=6324): prctl$PR_SET_UNALIGN(0x6, 0x2) 0s ago: executing program 2 (id=6325): bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000004000000080000000100000000000000", @ANYRES32, @ANYBLOB="0000df602e"], 0x48) kernel console output (not intermixed with test programs): 0-0000-0000-000000000000. [ 148.806370][ T28] audit: type=1400 audit(2000000018.713:322): avc: denied { mount } for pid=12384 comm="syz.4.4275" name="/" dev="rpc_pipefs" ino=31951 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 148.866919][ T28] audit: type=1400 audit(2000000018.769:323): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 148.893403][T12389] loop2: detected capacity change from 0 to 512 [ 148.911773][T12389] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 148.927271][T12389] EXT4-fs (loop2): failed to open journal device unknown-block(9,131257) -ENXIO [ 149.047592][T12410] loop3: detected capacity change from 0 to 512 [ 149.072851][T12410] EXT4-fs: Ignoring removed oldalloc option [ 149.092821][T12417] loop0: detected capacity change from 0 to 512 [ 149.106825][T12417] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 149.118734][T12410] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.4286: Parent and EA inode have the same ino 15 [ 149.141204][T12417] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4292: bg 0: block 64: padding at end of block bitmap is not set [ 149.168780][T12410] loop3: lost filesystem error report for type 5 error -117 [ 149.169133][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 149.182983][ C0] EXT4-fs (loop3): initial error at time 2000000019: ext4_xattr_inode_iget:437 [ 149.192186][ C0] EXT4-fs (loop3): last error at time 2000000019: ext4_xattr_inode_iget:437 [ 149.201005][T12417] loop0: lost filesystem error report for type 5 error -117 [ 149.201195][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 149.206639][T12410] EXT4-fs (loop3): Remounting filesystem read-only [ 149.208536][ C1] EXT4-fs (loop0): initial error at time 2000000019: ext4_validate_block_bitmap:441 [ 149.231116][ C1] EXT4-fs (loop0): last error at time 2000000019: ext4_validate_block_bitmap:441 [ 149.245773][T12417] Quota error (device loop0): write_blk: dquota write failed [ 149.246055][T12410] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -30) [ 149.253520][T12417] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 149.272282][T12417] Quota error (device loop0): write_blk: dquota write failed [ 149.280405][T12417] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 149.290820][T12417] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.4292: Failed to acquire dquot type 1 [ 149.303997][T12417] loop0: lost filesystem error report for type 5 error -28 [ 149.304107][T12410] EXT4-fs (loop3): 1 orphan inode deleted [ 149.313632][ T28] audit: type=1400 audit(2000000019.190:324): avc: denied { mount } for pid=12423 comm="syz.2.4293" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 149.317709][T12417] EXT4-fs (loop0): 1 truncate cleaned up [ 149.346423][T12410] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.364183][T12426] loop4: detected capacity change from 0 to 512 [ 149.371296][T12417] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.395015][T12426] EXT4-fs: Ignoring removed oldalloc option [ 149.415722][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.431876][T12426] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 149.463301][T12426] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #4: comm syz.4.4294: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 149.495922][T12436] EXT4-fs: Ignoring removed nomblk_io_submit option [ 149.508314][T12426] fserror_report: 10 callbacks suppressed [ 149.508333][T12426] loop4: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 149.521977][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 149.527057][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.531138][ C1] EXT4-fs (loop4): initial error at time 2000000019: ext4_ext_check_inode:521: inode 4 [ 149.556399][ C1] EXT4-fs (loop4): last error at time 2000000019: ext4_ext_check_inode:521 [ 149.556410][T12426] EXT4-fs error (device loop4): ext4_quota_enable:7235: comm syz.4.4294: Bad quota inode: 4, type: 1 [ 149.565054][ C1] : inode 4 [ 149.589356][T12436] EXT4-fs (loop1): too many log groups per flexible block group [ 149.604374][T12436] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 149.612752][T12436] EXT4-fs (loop1): mount failed [ 149.617947][T12426] loop4: lost filesystem error report for type 5 error -117 [ 149.618302][T12426] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 149.642724][T12426] EXT4-fs (loop4): mount failed [ 150.135839][T12509] EXT4-fs (loop4): filesystem too large to mount safely on this system [ 150.255990][T12515] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 150.277080][T12519] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 150.304756][T12515] EXT4-fs (loop2): orphan cleanup on readonly fs [ 150.362793][T12515] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.4337: corrupted inode contents [ 150.409045][T12515] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 150.409234][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 150.425086][ C0] EXT4-fs (loop2): initial error at time 2000000276: ext4_do_update_inode:5742: inode 16 [ 150.435066][ C0] EXT4-fs (loop2): last error at time 2000000276: ext4_do_update_inode:5742: inode 16 [ 150.459416][T12515] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #16: comm syz.2.4337: mark_inode_dirty error [ 150.475561][T12515] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 150.475911][T12515] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.4337: corrupted inode contents [ 150.501006][T12515] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 150.501165][T12515] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.4337: mark_inode_dirty error [ 150.522600][T12515] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 150.522791][T12515] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.4337: corrupted inode contents [ 150.548576][T12515] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 150.548763][T12515] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 150.576900][T12537] 9pnet_fd: p9_fd_create_tcp (12537): problem connecting socket to 127.0.0.1 [ 150.605665][T12515] loop2: lost filesystem error report for type 5 error -117 [ 150.605921][T12515] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.4337: corrupted inode contents [ 150.637722][T12515] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 150.637893][T12515] EXT4-fs error (device loop2): ext4_truncate:4691: inode #16: comm syz.2.4337: mark_inode_dirty error [ 150.693361][T12515] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 150.693629][T12515] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 150.717974][T12515] EXT4-fs (loop2): 1 truncate cleaned up [ 150.724446][ T3471] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 150.734433][ T3471] EXT4-fs error (device loop2): ext4_release_dquot:7077: comm kworker/u8:7: Failed to release dquot type 1 [ 150.750422][ T28] audit: type=1400 audit(2000000276.535:325): avc: denied { create } for pid=12542 comm="syz.1.4349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 150.793424][T12515] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 150.900865][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.180089][T12600] 9pnet_fd: p9_fd_create_tcp (12600): problem connecting socket to 127.0.0.1 [ 151.343609][T12622] tmpfs: Bad value for 'mpol' [ 151.491953][T12640] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 151.521631][T12626] loop1: p1 p3 p4 [ 151.534476][T12626] loop1: p1 start 393217 is beyond EOD, truncated [ 151.547755][T12640] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 151.557714][T12626] loop1: p3 size 395700 extends beyond EOD, truncated [ 151.566656][T12626] loop1: p4 start 117571584 is beyond EOD, truncated [ 151.577216][T12646] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4685: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 151.619046][ T4262] udevd[4262]: incorrect jbd checksum on /dev/loop4 [ 151.638728][T12646] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 151.659215][ T28] audit: type=1400 audit(2000000277.386:326): avc: denied { create } for pid=12649 comm="syz.0.4401" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 151.708656][T12655] EXT4-fs: inline encryption not supported [ 151.741272][T12655] EXT4-fs (loop3): orphan cleanup on readonly fs [ 151.772855][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 151.784189][T12655] EXT4-fs (loop3): 1 truncate cleaned up [ 151.800888][T12664] FAT-fs (loop1): data area starts beyond volume (542 > 512) [ 151.809093][T12664] FAT-fs (loop1): Can't find a valid FAT filesystem [ 151.824541][T12655] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 151.862199][T12666] EXT4-fs: journaled quota format not specified [ 151.920232][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.179122][T12691] loop1: p1 p2 p3 p4 [ 152.194841][T12691] loop1: p2 start 201326592 is beyond EOD, truncated [ 152.215114][T12691] loop1: p3 start 36132 is beyond EOD, truncated [ 152.233466][T12691] loop1: p4 start 167772160 is beyond EOD, truncated [ 152.277983][T12715] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 152.302560][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 152.344057][T12715] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4431: bg 0: block 64: padding at end of block bitmap is not set [ 152.376602][T12715] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.4431: Failed to acquire dquot type 1 [ 152.388020][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 152.388042][ C1] EXT4-fs (loop3): initial error at time 2000000278: ext4_validate_block_bitmap:441 [ 152.388067][ C1] EXT4-fs (loop3): last error at time 2000000278: ext4_validate_block_bitmap:441 [ 152.414298][T12715] EXT4-fs (loop3): 1 truncate cleaned up [ 152.421004][T12715] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.426175][T12728] loop2: p1 < > p3 [ 152.451037][T12728] loop2: p3 size 134217728 extends beyond EOD, truncated [ 152.465354][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.500383][T12736] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 152.500995][T12730] EXT4-fs (loop1): orphan cleanup on readonly fs [ 152.572899][T12736] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.4441: Failed to acquire dquot type 1 [ 152.590035][T12730] EXT4-fs error (device loop1): ext4_quota_enable:7232: inode #4: comm syz.1.4434: iget: bad extended attribute block 196608 [ 152.599873][T12736] EXT4-fs (loop2): 1 truncate cleaned up [ 152.611492][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 152.617976][ C1] EXT4-fs (loop2): last error at time 2000000278: ext4_acquire_dquot:7041 [ 152.624571][T12743] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.4442: corrupted in-inode xattr: e_value out of bounds [ 152.628312][T12736] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 152.650851][T12730] loop1: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 152.659497][T12743] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 152.659914][T12730] EXT4-fs error (device loop1): ext4_quota_enable:7235: comm syz.1.4434: Bad quota inode: 4, type: 1 [ 152.669569][T12743] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.4442: couldn't read orphan inode 15 (err -117) [ 152.677897][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 152.677901][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 152.677918][ C1] EXT4-fs (loop1): initial error at time 2000000278: ext4_quota_enable:7232 [ 152.677936][ C1] : inode 4 [ 152.677938][ C0] EXT4-fs (loop4): initial error at time 2000000278: ext4_iget_extra_inode:5180 [ 152.677946][ C1] [ 152.677951][ C1] EXT4-fs (loop1): last error at time 2000000278: ext4_quota_enable:7232 [ 152.677961][ C0] : inode 15 [ 152.677972][ C0] EXT4-fs (loop4): last error at time 2000000278: ext4_iget_extra_inode:5180 [ 152.677987][ C1] : inode 4 [ 152.677988][ C0] : inode 15 [ 152.677997][ C1] [ 152.751681][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 152.764147][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 152.788385][T12730] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 152.814799][T12743] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.857740][T12730] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 152.868743][T12730] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 152.885984][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 152.913482][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.941310][T12760] set_capacity_and_notify: 20 callbacks suppressed [ 152.941342][T12760] loop2: detected capacity change from 0 to 512 [ 152.961634][T12760] EXT4-fs: inline encryption not supported [ 152.975409][T12764] SELinux: security_context_str_to_sid () failed with errno=-22 [ 152.992062][T12760] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 153.006085][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.025486][T12760] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 153.078014][T12760] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.4450: Failed to acquire dquot type 1 [ 153.109876][T12760] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 46 vs 41 free clusters [ 153.124709][ C1] EXT4-fs (loop2): error count since last fsck: 2 [ 153.131244][ C1] EXT4-fs (loop2): initial error at time 2000000278: ext4_acquire_dquot:7041 [ 153.140109][ C1] EXT4-fs (loop2): last error at time 2000000278: ext4_mb_generate_buddy:1317 [ 153.149467][T12760] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.4450: corrupted inode contents [ 153.203873][T12760] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #12: comm syz.2.4450: mark_inode_dirty error [ 153.217015][T12784] loop0: detected capacity change from 0 to 128 [ 153.229660][T12784] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4685: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 153.245423][T12786] loop3: detected capacity change from 0 to 2048 [ 153.252063][T12760] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.4450: corrupted inode contents [ 153.264247][T12784] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 153.274543][T12760] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.4450: mark_inode_dirty error [ 153.289608][ T4262] udevd[4262]: incorrect jbd checksum on /dev/loop0 [ 153.301587][T12760] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.4450: corrupted inode contents [ 153.331164][T12786] loop3: p2 p3 p7 [ 153.347985][T12760] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 153.370598][T12760] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.4450: corrupted inode contents [ 153.398365][T12760] EXT4-fs error (device loop2): ext4_truncate:4691: inode #12: comm syz.2.4450: mark_inode_dirty error [ 153.410792][T12760] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 153.422461][T12760] EXT4-fs (loop2): 1 truncate cleaned up [ 153.428720][T12760] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.471545][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.500571][ T2980] loop3: p2 p3 p7 [ 153.512338][T12808] SELinux: Context system_u:object is not valid (left unmapped). [ 153.546121][T12814] cgroup: Invalid name [ 153.596269][T12820] loop2: detected capacity change from 0 to 128 [ 153.632405][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 153.645649][ T4266] udevd[4266]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 153.648098][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 153.735131][T12832] loop3: detected capacity change from 0 to 512 [ 153.760585][T12832] EXT4-fs (loop3): 1 truncate cleaned up [ 153.767715][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 153.772183][T12832] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.883286][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.948691][T12845] loop2: detected capacity change from 0 to 2048 [ 154.018759][T12850] loop3: detected capacity change from 0 to 8192 [ 154.058147][T12861] loop2: detected capacity change from 0 to 512 [ 154.090057][T12850] loop3: p1 p2 p3 p4 [ 154.097559][T12861] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.4499: corrupted in-inode xattr: e_value out of bounds [ 154.114569][T12867] loop4: detected capacity change from 0 to 256 [ 154.123529][T12850] loop3: p2 start 201326592 is beyond EOD, truncated [ 154.147959][T12850] loop3: p3 start 36132 is beyond EOD, truncated [ 154.161635][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 154.168261][ C0] EXT4-fs (loop2): initial error at time 2000000279: ext4_iget_extra_inode:5180: inode 15 [ 154.177967][T12850] loop3: p4 start 167772160 is beyond EOD, truncated [ 154.178320][ C0] EXT4-fs (loop2): last error at time 2000000279: ext4_iget_extra_inode:5180: inode 15 [ 154.190831][T12861] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.4499: couldn't read orphan inode 15 (err -117) [ 154.213797][T12861] fserror_report: 10 callbacks suppressed [ 154.213811][T12861] loop2: lost filesystem error report for type 5 error -117 [ 154.273079][T12861] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 154.363062][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.491780][T12901] loop1: detected capacity change from 0 to 128 [ 154.564011][T12909] EXT4-fs error (device loop1): ext4_iget_extra_inode:5180: inode #15: comm syz.1.4522: corrupted in-inode xattr: e_value out of bounds [ 154.591793][T12909] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.4522: couldn't read orphan inode 15 (err -117) [ 154.604161][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 154.604181][ C0] EXT4-fs (loop1): initial error at time 2000000280: ext4_iget_extra_inode:5180: inode 15 [ 154.604225][ C0] EXT4-fs (loop1): last error at time 2000000280: ext4_iget_extra_inode:5180: inode 15 [ 154.630912][T12909] loop1: lost filesystem error report for type 5 error -117 [ 154.643285][T12909] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 154.666461][T12914] ext4: Bad value for 'resgid' [ 154.671351][T12914] ext4: Bad value for 'resgid' [ 154.756983][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.930317][T12942] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 155.037780][T12954] EXT4-fs: inline encryption not supported [ 155.065344][T12954] EXT4-fs: Mount option(s) incompatible with ext3 [ 155.093892][T12956] EXT4-fs: Invalid want_extra_isize 132 [ 155.208375][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 155.208406][ T28] audit: type=1326 audit(2000000280.698:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12972 comm="syz.3.4554" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f28234ede59 code=0x0 [ 155.317788][T12982] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e018, mo2=0002] [ 155.356259][T12982] System zones: 1-12 [ 155.376977][T12982] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #12: comm syz.4.4558: missing EA_INODE flag [ 155.390304][T12982] fserror_report: 9 callbacks suppressed [ 155.390319][T12982] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 155.399743][T12982] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.4558: error while reading EA inode 12 err=-117 [ 155.401808][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 155.428676][ C0] EXT4-fs (loop4): initial error at time 2000000280: ext4_xattr_inode_iget:441: inode 12 [ 155.429161][T12982] loop4: lost filesystem error report for type 5 error -117 [ 155.438563][ C0] EXT4-fs (loop4): last error at time 2000000280: ext4_xattr_inode_iget:441: inode 12 [ 155.480367][T12982] EXT4-fs (loop4): 1 orphan inode deleted [ 155.487132][T13000] EXT4-fs: inline encryption not supported [ 155.501294][T12982] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.503910][T13000] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 155.569849][T13000] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 155.588180][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.624977][T13000] Quota error (device loop3): do_insert_tree: Free block already used in tree: block 1 [ 155.646640][T13000] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 155.656816][T13000] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.4563: Failed to acquire dquot type 1 [ 155.668577][T13000] loop3: lost filesystem error report for type 5 error -5 [ 155.669004][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 155.676910][T13000] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 46 vs 41 free clusters [ 155.682637][ C1] EXT4-fs (loop3): initial error at time 2000000281: ext4_acquire_dquot:7041 [ 155.706198][ C1] EXT4-fs (loop3): last error at time 2000000281: ext4_mb_generate_buddy:1317 [ 155.723612][T13000] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.4563: corrupted inode contents [ 155.735643][T13000] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 155.803299][T13000] EXT4-fs error (device loop3): ext4_dirty_inode:6639: inode #12: comm syz.3.4563: mark_inode_dirty error [ 155.871857][T13000] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 155.872049][T13000] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.4563: corrupted inode contents [ 155.923144][T13000] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 155.923327][T13000] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #12: comm syz.3.4563: mark_inode_dirty error [ 155.960816][T13000] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 155.961026][T13000] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.4563: corrupted inode contents [ 155.992360][T13000] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 155.992668][T13000] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 156.022082][T13000] loop3: lost filesystem error report for type 5 error -117 [ 156.023679][T13000] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.4563: corrupted inode contents [ 156.071139][T13000] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 156.072735][T13000] EXT4-fs error (device loop3): ext4_truncate:4691: inode #12: comm syz.3.4563: mark_inode_dirty error [ 156.140983][T13000] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 156.142737][T13000] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 156.179995][T13048] EXT4-fs (loop4): cluster size (1024) smaller than block size (4096) [ 156.199649][T13000] loop3: lost filesystem error report for type 5 error -117 [ 156.202887][T13000] EXT4-fs (loop3): 1 truncate cleaned up [ 156.235179][T13000] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.334935][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.660776][ T28] audit: type=1326 audit(2000000282.063:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13113 comm="syz.2.4622" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f79a871de59 code=0x0 [ 156.721183][T13118] FAT-fs (loop4): bogus sectors per cluster 7 [ 156.727588][T13118] FAT-fs (loop4): Can't find a valid FAT filesystem [ 156.872933][T13124] loop0: p3 < > p4 [ 156.909816][T13124] loop0: p4 size 851974 extends beyond EOD, truncated [ 157.014437][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 157.027032][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 157.184155][T13157] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.4642: dx entry: limit 1024 != root limit 124 [ 157.224741][T13157] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.4642: Corrupt directory, running e2fsck is recommended [ 157.239218][T13157] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 157.248289][T13157] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.4642: corrupted in-inode xattr: invalid ea_ino [ 157.265749][T13157] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 157.265953][T13157] EXT4-fs (loop4): Remounting filesystem read-only [ 157.275268][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 157.275298][ C0] EXT4-fs (loop4): initial error at time 2000000282: ext4_iget_extra_inode:5180: inode 15 [ 157.275347][ C0] EXT4-fs (loop4): last error at time 2000000282: ext4_iget_extra_inode:5180: inode 15 [ 157.309623][T13157] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 157.361978][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.390585][T13142] loop3: p1 < > p3 < p5 > p4 < > [ 157.487518][T13176] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 157.519739][T13176] EXT4-fs (loop1): ea_inode feature is not supported for Hurd [ 157.729653][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 157.740826][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 157.740869][ T4266] udevd[4266]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 157.749123][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 157.795648][ T28] audit: type=1326 audit(2000000283.120:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13199 comm="syz.2.4665" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f79a871de59 code=0x0 [ 158.102872][T13236] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.4682: casefold flag without casefold feature [ 158.129227][T13236] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.131203][T13236] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.4682: couldn't read orphan inode 15 (err -117) [ 158.140570][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 158.140598][ C0] EXT4-fs (loop0): initial error at time 2000000283: ext4_orphan_get:1399: inode 15 [ 158.140635][ C0] EXT4-fs (loop0): last error at time 2000000283: ext4_orphan_get:1399: inode 15 [ 158.178737][T13236] loop0: lost filesystem error report for type 5 error -117 [ 158.202921][T13236] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 158.240706][T13236] ext4 filesystem being mounted at /972/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 158.243394][T13252] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 158.274410][T13256] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 158.291477][T13256] isofs_fill_super: get root inode failed [ 158.362575][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 158.519564][T13288] IPv6: addrconf: prefix option has invalid lifetime [ 158.526657][T13288] IPv6: addrconf: prefix option has invalid lifetime [ 158.619647][ T28] audit: type=1400 audit(2000000283.887:332): avc: denied { read } for pid=13295 comm="syz.2.4712" 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 [ 158.702087][ T28] audit: type=1400 audit(2000000283.887:333): avc: denied { open } for pid=13295 comm="syz.2.4712" 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 [ 159.036505][ T28] audit: type=1326 audit(2000000284.280:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13337 comm="syz.2.4732" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f79a871de59 code=0x0 [ 159.146238][T13347] set_capacity_and_notify: 21 callbacks suppressed [ 159.146254][T13347] loop0: detected capacity change from 0 to 512 [ 159.190440][T13347] EXT4-fs error (device loop0): ext4_get_journal_inode:5900: comm syz.0.4736: inode #1792: comm syz.0.4736: iget: illegal inode # [ 159.205572][T13307] loop4: detected capacity change from 0 to 32768 [ 159.224156][T13352] loop3: detected capacity change from 0 to 1024 [ 159.231990][T13347] loop0: lost filesystem error report for type 5 error -117 [ 159.235017][T13347] EXT4-fs (loop0): Remounting filesystem read-only [ 159.242503][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 159.242523][ C1] EXT4-fs (loop0): initial error at time 2000000284: ext4_get_journal_inode:5900 [ 159.242544][ C1] EXT4-fs (loop0): last error at time 2000000284: ext4_get_journal_inode:5900 [ 159.244206][T13352] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 159.275019][T13347] EXT4-fs (loop0): no journal found [ 159.295815][T13307] loop4: p1 < > p3 < p5 > p4 < > [ 159.301610][T13352] EXT4-fs (loop3): group descriptors corrupted! [ 159.344627][T13347] EXT4-fs (loop0): can't get journal size [ 159.375928][T13347] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 159.399850][T13347] EXT4-fs (loop0): Errors on filesystem, clearing orphan list. [ 159.408441][T13363] loop2: detected capacity change from 0 to 512 [ 159.427052][T13363] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #15: comm syz.2.4744: casefold flag without casefold feature [ 159.440528][T13363] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.4744: couldn't read orphan inode 15 (err -117) [ 159.452888][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 159.452916][ C0] EXT4-fs (loop2): initial error at time 2000000284: ext4_orphan_get:1399: inode 15 [ 159.452966][ C0] EXT4-fs (loop2): last error at time 2000000284: ext4_orphan_get:1399: inode 15 [ 159.478634][T13363] loop2: lost filesystem error report for type 5 error -117 [ 159.490359][T13363] ext4 filesystem being mounted at /948/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 159.699429][T13386] loop2: detected capacity change from 0 to 512 [ 159.712775][ T28] audit: type=1400 audit(2000000284.926:335): avc: denied { create } for pid=13388 comm="syz.4.4757" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 159.750501][T13386] EXT4-fs error (device loop2): ext4_orphan_get:1425: comm syz.2.4755: bad orphan inode 15 [ 159.765921][T13386] loop2: lost filesystem error report for type 5 error -117 [ 159.767472][ T28] audit: type=1400 audit(2000000284.972:336): avc: denied { unlink } for pid=3316 comm="syz-executor" name="file0" dev="tmpfs" ino=4915 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 159.775143][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 159.775166][ C1] EXT4-fs (loop2): initial error at time 2000000284: ext4_orphan_get:1425 [ 159.775194][ C1] EXT4-fs (loop2): last error at time 2000000284: ext4_orphan_get:1425 [ 159.779583][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 159.798331][T13386] EXT4-fs (loop2): Remounting filesystem read-only [ 159.798350][T13386] ext4_test_bit(bit=14, block=18) = 1 [ 159.798373][T13386] is_bad_inode(inode)=0 [ 159.798383][T13386] NEXT_ORPHAN(inode)=1023 [ 159.798393][T13386] max_ino=32 [ 159.798401][T13386] i_nlink=0 [ 159.799623][T13386] ext4 filesystem being mounted at /950/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 159.874529][ T4266] udevd[4266]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 159.885435][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 159.906888][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 159.940935][T13397] loop4: detected capacity change from 0 to 512 [ 159.962995][T13397] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 159.977939][T13400] loop1: detected capacity change from 0 to 1024 [ 160.011331][T13397] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 160.015944][T13400] EXT4-fs: inline encryption not supported [ 160.059106][T13400] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 160.063267][T13397] block device autoloading is deprecated and will be removed. [ 160.091280][T13400] EXT4-fs error (device loop1): ext4_free_blocks:6718: comm syz.1.4762: Freeing blocks not in datazone - block = 0, count = 4096 [ 160.113443][T13400] loop1: lost filesystem error report for type 5 error -117 [ 160.113549][T13400] EXT4-fs (loop1): Remounting filesystem read-only [ 160.121041][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 160.121066][ C0] EXT4-fs (loop1): initial error at time 2000000285: ext4_free_blocks:6718 [ 160.121089][ C0] EXT4-fs (loop1): last error at time 2000000285: ext4_free_blocks:6718 [ 160.146180][T13397] EXT4-fs (loop4): couldn't read superblock of external journal [ 160.160636][T13400] EXT4-fs (loop1): 1 orphan inode deleted [ 160.182378][T13412] loop0: detected capacity change from 0 to 512 [ 160.191917][ T3471] EXT4-fs (loop1): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 160.202829][ T3471] EXT4-fs (loop1): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 160.214431][ T3471] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 160.230249][T13412] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 160.241335][T13412] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4766: invalid indirect mapped block 2683928664 (level 1) [ 160.266221][T13412] EXT4-fs (loop0): Remounting filesystem read-only [ 160.273116][T13412] EXT4-fs (loop0): 1 truncate cleaned up [ 160.278946][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 160.278970][ C1] EXT4-fs (loop0): initial error at time 2000000285: ext4_free_branches:1023: inode 13 [ 160.279006][ C1] EXT4-fs (loop0): last error at time 2000000285: ext4_free_branches:1023: inode 13 [ 160.364339][T13426] tmpfs: Bad value for 'mpol' [ 160.430551][T13433] loop3: detected capacity change from 0 to 512 [ 160.451861][T13433] EXT4-fs: Ignoring removed nobh option [ 160.484654][T13433] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #3: comm syz.3.4777: corrupted inode contents [ 160.522561][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 160.529353][ C1] EXT4-fs (loop3): initial error at time 2000000285: ext4_do_update_inode:5742: inode 3 [ 160.539362][ C1] EXT4-fs (loop3): last error at time 2000000285: ext4_do_update_inode:5742: inode 3 [ 160.544259][T13433] EXT4-fs (loop3): Remounting filesystem read-only [ 160.595472][T13433] __quota_error: 6 callbacks suppressed [ 160.595495][T13433] Quota error (device loop3): write_blk: dquota write failed [ 160.644316][T13433] Quota error (device loop3): qtree_write_dquot: Error -30 occurred while creating quota [ 160.655202][T13433] EXT4-fs (loop3): 1 truncate cleaned up [ 160.661787][T13433] ext4 filesystem being mounted at /966/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.703813][T13462] loop4: detected capacity change from 0 to 512 [ 160.728049][T13462] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 160.757554][T13462] EXT4-fs error (device loop4): ext4_init_orphan_info:618: comm syz.4.4790: orphan file block 0: bad magic [ 160.772350][T13462] loop4: lost filesystem error report for type 5 error -117 [ 160.772581][T13462] EXT4-fs (loop4): mount failed [ 160.780222][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 160.780240][ C0] EXT4-fs (loop4): initial error at time 2000000285: ext4_init_orphan_info:618 [ 160.780270][ C0] EXT4-fs (loop4): last error at time 2000000285: ext4_init_orphan_info:618 [ 161.024559][T13493] EXT4-fs: Ignoring removed nobh option [ 161.046056][ T28] audit: type=1400 audit(2000000286.160:338): avc: denied { create } for pid=13495 comm="syz.2.4806" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 161.102983][T13493] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #3: comm syz.4.4804: corrupted inode contents [ 161.142708][T13493] fserror_report: 3 callbacks suppressed [ 161.142751][T13493] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 161.175955][T13493] EXT4-fs (loop4): Remounting filesystem read-only [ 161.191628][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 161.191654][ C1] EXT4-fs (loop4): initial error at time 2000000286: ext4_do_update_inode:5742: inode 3 [ 161.191709][ C1] EXT4-fs (loop4): last error at time 2000000286: ext4_do_update_inode:5742: inode 3 [ 161.235417][T13493] Quota error (device loop4): write_blk: dquota write failed [ 161.248823][T13493] Quota error (device loop4): qtree_write_dquot: Error -30 occurred while creating quota [ 161.270795][T13493] EXT4-fs (loop4): 1 truncate cleaned up [ 161.277454][T13493] ext4 filesystem being mounted at /962/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.446021][T13523] loop2: p4 < > [ 161.675894][ T28] audit: type=1400 audit(2000000286.750:339): avc: denied { create } for pid=13553 comm="syz.1.4834" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 161.743824][T13556] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 161.782384][T13556] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 161.799734][T13558] EXT4-fs (loop2): #clusters per group too big: 32768 [ 161.833384][T13556] EXT4-fs (loop0): orphan cleanup on readonly fs [ 161.882310][T13556] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #3: comm syz.0.4835: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 161.933056][T13581] tmpfs: Bad value for 'mpol' [ 161.963319][T13556] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 161.963501][T13556] EXT4-fs error (device loop0): ext4_quota_enable:7235: comm syz.0.4835: Bad quota inode: 3, type: 0 [ 161.972819][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 161.972845][ C0] EXT4-fs (loop0): initial error at time 2000000287: ext4_ext_check_inode:521: inode 3 [ 161.972894][ C0] EXT4-fs (loop0): last error at time 2000000287: ext4_ext_check_inode:521: inode 3 [ 162.011671][T13556] loop0: lost filesystem error report for type 5 error -117 [ 162.011806][T13556] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 162.036144][T13587] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 162.044955][T13587] EXT4-fs (loop2): orphan cleanup on readonly fs [ 162.054058][T13587] Quota error (device loop2): v2_read_file_info: Free block number 1 out of range (1, 6). [ 162.064327][T13556] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 162.071388][T13587] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 162.087276][T13587] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 162.094753][T13587] EXT4-fs (loop2): 1 truncate cleaned up [ 162.201017][T13603] EXT4-fs: Ignoring removed mblk_io_submit option [ 162.211377][T13603] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 162.257664][T13603] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=5 [ 162.280305][T13603] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 162.295291][T13603] EXT4-fs (loop2): mount failed [ 162.359800][T13621] cgroup: No subsys list or none specified [ 162.402176][T13619] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 162.455180][T13619] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 162.479134][T13619] EXT4-fs (loop4): orphan cleanup on readonly fs [ 162.485941][T13619] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #3: comm syz.4.4864: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 162.503887][T13636] tmpfs: Unsupported parameter 'huge' [ 162.504777][T13619] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 162.511002][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 162.524915][T13619] EXT4-fs error (device loop4): ext4_quota_enable:7235: comm syz.4.4864: Bad quota inode: 3, type: 0 [ 162.526700][ C0] EXT4-fs (loop4): initial error at time 2000000287: ext4_ext_check_inode:521: inode 3 [ 162.547420][ C0] EXT4-fs (loop4): last error at time 2000000287: ext4_ext_check_inode:521: inode 3 [ 162.598106][T13619] loop4: lost filesystem error report for type 5 error -117 [ 162.599683][T13619] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 162.637242][ T28] audit: type=1326 audit(2000000287.648:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13641 comm="syz.0.4874" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc1d5dede59 code=0x0 [ 162.675982][T13619] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 162.693045][T13645] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 162.713083][T13645] System zones: 0-2, 18-18, 34-34 [ 162.732358][T13645] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4876: bg 0: block 248: padding at end of block bitmap is not set [ 162.750927][T13645] loop1: lost filesystem error report for type 5 error -117 [ 162.751231][T13645] Quota error (device loop1): write_blk: dquota write failed [ 162.758933][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 162.758952][ C1] EXT4-fs (loop1): last error at time 2000000287: ext4_validate_block_bitmap:441 [ 162.782997][T13645] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.4876: Failed to acquire dquot type 1 [ 162.794515][T13645] loop1: lost filesystem error report for type 5 error -117 [ 162.824408][T13645] EXT4-fs (loop1): 1 truncate cleaned up [ 162.834611][T13645] ext4 filesystem being mounted at /925/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.868248][T13656] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 162.884550][T13656] EXT4-fs (loop4): group descriptors corrupted! [ 162.985971][T13666] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 162.999842][T13666] EXT4-fs (loop4): orphan cleanup on readonly fs [ 163.032482][T13666] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 163.101107][T13666] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 163.113429][T13666] EXT4-fs (loop4): 1 truncate cleaned up [ 163.529298][T13734] FAT-fs (loop0): bogus number of reserved sectors [ 163.550994][T13734] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 163.582629][T13734] FAT-fs (loop0): Can't find a valid FAT filesystem [ 163.879313][T13784] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 163.899537][T13780] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c01c, mo2=0002] [ 163.916241][T13784] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 163.933252][T13780] System zones: 1-12 [ 163.942289][T13780] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.4941: error while reading EA inode 32 err=-116 [ 163.971162][T13780] loop4: lost filesystem error report for type 5 error -117 [ 163.971790][T13780] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.4941: error while reading EA inode 32 err=-116 [ 163.979332][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 163.979354][ C0] EXT4-fs (loop4): initial error at time 2000000288: ext4_xattr_inode_iget:446 [ 163.979379][ C0] EXT4-fs (loop4): last error at time 2000000288: ext4_xattr_inode_iget:446 [ 164.016691][T13780] loop4: lost filesystem error report for type 5 error -117 [ 164.017358][T13780] EXT4-fs (loop4): 1 orphan inode deleted [ 164.474390][T13816] FAT-fs (loop3): bogus number of reserved sectors [ 164.493431][T13816] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 164.534672][T13816] FAT-fs (loop3): Can't find a valid FAT filesystem [ 164.716757][T13851] tmpfs: Bad value for 'size' [ 164.837400][T13869] cgroup: No subsys list or none specified [ 164.862046][T13871] set_capacity_and_notify: 19 callbacks suppressed [ 164.862068][T13871] loop4: detected capacity change from 0 to 1024 [ 164.921238][T13871] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 164.957033][T13871] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 164.987289][T13871] JBD2: no valid journal superblock found [ 165.003621][T13871] EXT4-fs (loop4): Could not load journal inode [ 165.015899][T13890] loop1: detected capacity change from 0 to 512 [ 165.037377][T13890] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #17: comm syz.1.4997: iget: bogus i_mode (0) [ 165.081848][T13890] loop1: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 165.083257][T13890] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.4997: couldn't read orphan inode 17 (err -117) [ 165.092546][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 165.092570][ C1] EXT4-fs (loop1): initial error at time 2000045864: ext4_orphan_get:1399: inode 17 [ 165.092596][ C1] EXT4-fs (loop1): last error at time 2000045864: ext4_orphan_get:1399: inode 17 [ 165.149059][T13890] loop1: lost filesystem error report for type 5 error -117 [ 165.559850][T13953] loop2: detected capacity change from 0 to 512 [ 165.627585][T13953] EXT4-fs warning (device loop2): dx_probe:801: inode #2: comm syz.2.5025: Unrecognised inode hash code 255 [ 165.650020][T13953] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.5025: Corrupt directory, running e2fsck is recommended [ 165.668810][T13953] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 165.678044][T13953] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.5025: corrupted in-inode xattr: e_name out of bounds [ 165.696200][T13953] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 165.697965][T13953] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.5025: couldn't read orphan inode 15 (err -117) [ 165.719098][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 165.719130][ C1] EXT4-fs (loop2): initial error at time 2000046121: ext4_iget_extra_inode:5180: inode 15 [ 165.719156][ C1] EXT4-fs (loop2): last error at time 2000046121: ext4_iget_extra_inode:5180: inode 15 [ 165.745843][T13953] loop2: lost filesystem error report for type 5 error -117 [ 165.807800][T13978] futex_wake_op: syz.1.5038 tries to shift op by -1; fix this program [ 165.980753][T13998] tmpfs: Bad value for 'mpol' [ 166.076668][T14002] loop0: detected capacity change from 0 to 4096 [ 166.101116][T14010] cgroup: subsys name conflicts with all [ 166.113576][T14002] EXT4-fs error (device loop0): ext4_init_orphan_info:583: comm syz.0.5050: inode #0: comm syz.0.5050: iget: illegal inode # [ 166.153656][T14002] loop0: lost filesystem error report for type 5 error -117 [ 166.153987][T14002] EXT4-fs (loop0): get orphan inode failed [ 166.161447][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 166.161465][ C0] EXT4-fs (loop0): initial error at time 2000046121: ext4_init_orphan_info:583 [ 166.161495][ C0] EXT4-fs (loop0): last error at time 2000046121: ext4_init_orphan_info:583 [ 166.214388][T14002] EXT4-fs (loop0): mount failed [ 166.379272][T14030] loop3: detected capacity change from 0 to 2048 [ 166.423921][T14030] Alternate GPT is invalid, using primary GPT. [ 166.441399][T14030] loop3: p1 p2 p3 [ 166.548828][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 166.548847][ T28] audit: type=1400 audit(2000570410.316:348): avc: denied { mount } for pid=14050 comm="syz.3.5074" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 166.643741][ T28] audit: type=1400 audit(2000570410.400:349): avc: denied { unmount } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 166.815033][T14081] loop0: detected capacity change from 0 to 2048 [ 166.885440][T14081] Alternate GPT is invalid, using primary GPT. [ 166.891892][T14081] loop0: p1 p2 p3 [ 166.943712][ T4266] udevd[4266]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 166.956522][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 166.971610][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 167.073126][T14107] loop3: detected capacity change from 0 to 512 [ 167.088692][T14107] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 167.130574][T14107] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.5102: Allocating blocks 41-42 which overlap fs metadata [ 167.155039][T14107] loop3: lost filesystem error report for type 5 error -117 [ 167.155654][T14107] Quota error (device loop3): write_blk: dquota write failed [ 167.163065][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 167.163094][ C0] EXT4-fs (loop3): initial error at time 2000570410: ext4_mb_mark_diskspace_used:4222 [ 167.163126][ C0] EXT4-fs (loop3): last error at time 2000570410: ext4_mb_mark_diskspace_used:4222 [ 167.196506][T14107] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 167.210751][T14107] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 167.223040][T14107] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.5102: Failed to acquire dquot type 1 [ 167.234417][T14107] loop3: lost filesystem error report for type 5 error -117 [ 167.235230][T14117] loop1: detected capacity change from 0 to 512 [ 167.249031][T14107] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 167.264388][T14107] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.5102: corrupted inode contents [ 167.279728][T14117] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 167.289600][ C0] Adjusting tsc more than 11% (6176309 vs 8464875) [ 167.296311][T14107] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 167.297602][T14107] EXT4-fs error (device loop3): ext4_dirty_inode:6639: inode #12: comm syz.3.5102: mark_inode_dirty error [ 167.320515][T14117] EXT4-fs (loop1): 1 truncate cleaned up [ 167.326367][T14107] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 167.328407][T14107] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.5102: corrupted inode contents [ 167.350293][T14117] EXT4-fs mount: 30 callbacks suppressed [ 167.350310][T14117] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.412551][T14107] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 167.412809][T14107] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #12: comm syz.3.5102: mark_inode_dirty error [ 167.442406][T14124] loop0: detected capacity change from 0 to 512 [ 167.481564][T14107] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 167.481816][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.504957][T14107] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.5102: corrupted inode contents [ 167.524104][T14124] EXT4-fs error (device loop0): ext4_orphan_get:1425: comm syz.0.5109: bad orphan inode 15 [ 167.529506][T14107] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 167.535856][T14124] loop0: lost filesystem error report for type 5 error -117 [ 167.550625][T14107] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 167.567920][T14087] Process accounting paused [ 167.573040][T14107] loop3: lost filesystem error report for type 5 error -117 [ 167.576609][T14107] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.5102: corrupted inode contents [ 167.580779][T14124] ext4_test_bit(bit=14, block=18) = 1 [ 167.585701][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 167.607712][ C0] EXT4-fs (loop0): initial error at time 2000570411: ext4_orphan_get:1425 [ 167.616386][ C0] EXT4-fs (loop0): last error at time 2000570411: ext4_orphan_get:1425 [ 167.646336][T14107] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 167.646514][T14107] EXT4-fs error (device loop3): ext4_truncate:4691: inode #12: comm syz.3.5102: mark_inode_dirty error [ 167.669549][T14133] loop1: detected capacity change from 0 to 512 [ 167.670515][T14124] is_bad_inode(inode)=0 [ 167.682966][T14107] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 167.688747][T14107] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 167.698655][T14124] NEXT_ORPHAN(inode)=1023 [ 167.717840][T14124] max_ino=32 [ 167.721147][T14124] i_nlink=0 [ 167.724763][T14124] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #15: comm syz.0.5109: corrupted xattr block 19: invalid header [ 167.740782][T14124] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 167.740997][T14124] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 167.752827][T14107] loop3: lost filesystem error report for type 5 error -117 [ 167.771187][T14124] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 167.791395][T14107] EXT4-fs (loop3): 1 truncate cleaned up [ 167.796165][T14133] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5111: bg 0: block 127: padding at end of block bitmap is not set [ 167.798428][T14107] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.815147][T14124] ext4 filesystem being mounted at /1054/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.825727][T14133] loop1: lost filesystem error report for type 5 error -117 [ 167.850256][T14135] rock: directory entry would overflow storage [ 167.861541][T14133] EXT4-fs (loop1): Remounting filesystem read-only [ 167.869658][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 167.876137][ C1] EXT4-fs (loop1): initial error at time 2000570411: ext4_validate_block_bitmap:441 [ 167.885769][ C1] EXT4-fs (loop1): last error at time 2000570411: ext4_validate_block_bitmap:441 [ 167.895034][T14135] rock: sig=0x4654, size=5, remaining=4 [ 167.901280][T14133] EXT4-fs warning (device loop1): ext4_xattr_inode_lookup_create:1609: inode #18: comm syz.1.5111: cleanup dec ref error -28 [ 167.914897][T14133] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 167.948543][T14133] EXT4-fs (loop1): 1 orphan inode deleted [ 167.955553][T14133] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.992736][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 167.995674][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.013897][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.070118][ T28] audit: type=1326 audit(2000570411.641:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14151 comm="syz.3.5120" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f28234ede59 code=0x0 [ 168.160856][T14160] EXT4-fs (loop1): orphan cleanup on readonly fs [ 168.184788][T14160] EXT4-fs (loop1): 1 orphan inode deleted [ 168.219082][T14160] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 168.251818][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.311183][T14179] nfs: Unknown parameter '' [ 168.394203][T14187] EXT4-fs: Ignoring removed nobh option [ 168.442947][T14187] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #2: comm syz.1.5140: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 168.496006][T14187] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 168.496240][T14187] EXT4-fs (loop1): Remounting filesystem read-only [ 168.505377][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 168.505403][ C1] EXT4-fs (loop1): initial error at time 2000570411: ext4_ext_check_inode:521: inode 2 [ 168.505441][ C1] EXT4-fs (loop1): last error at time 2000570411: ext4_ext_check_inode:521: inode 2 [ 168.559727][T14187] EXT4-fs (loop1): get root inode failed [ 168.565487][T14187] EXT4-fs (loop1): mount failed [ 168.593193][T14197] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 168.598540][T14197] loop3: partition table partially beyond EOD, truncated [ 168.607411][T14197] loop3: p1 start 30976 is beyond EOD, truncated [ 168.617106][T14211] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 168.628415][T14211] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 168.643226][T14197] loop3: p3 start 327168 is beyond EOD, truncated [ 168.652152][T14211] FAT-fs (loop2): Filesystem has been set read-only [ 168.663372][T14197] loop3: p5 start 30976 is beyond EOD, truncated [ 168.760028][ T4266] udevd[4266]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 168.767752][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 168.781608][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 169.646963][ T28] audit: type=1400 audit(2000570412.956:351): avc: denied { setattr } for pid=14320 comm="syz.4.5205" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 169.705749][T14329] IPv6: addrconf: prefix option has invalid lifetime [ 169.785615][T14328] loop0: p2 p3 < > p4 < p5 > [ 169.790374][T14328] loop0: partition table partially beyond EOD, truncated [ 169.805373][T14328] loop0: p3 start 4284289 is beyond EOD, truncated [ 170.094388][T14364] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5224: bg 0: block 127: padding at end of block bitmap is not set [ 170.116761][T14376] cgroup: Unknown subsys name 'cpuset' [ 170.122592][T14364] loop3: lost filesystem error report for type 5 error -117 [ 170.122866][T14364] EXT4-fs (loop3): Remounting filesystem read-only [ 170.130361][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 170.130393][ C1] EXT4-fs (loop3): initial error at time 2000570413: ext4_validate_block_bitmap:441 [ 170.130425][ C1] EXT4-fs (loop3): last error at time 2000570413: ext4_validate_block_bitmap:441 [ 170.162885][T14364] EXT4-fs warning (device loop3): ext4_xattr_inode_lookup_create:1609: inode #18: comm syz.3.5224: cleanup dec ref error -117 [ 170.176512][T14364] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 170.186760][T14364] EXT4-fs (loop3): 1 orphan inode deleted [ 170.197673][T14364] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.256619][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.298836][T14385] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 170.321101][T14385] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 170.347528][T14385] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.5236: Failed to acquire dquot type 0 [ 170.358839][T14386] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 170.359774][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 170.371874][ C0] EXT4-fs (loop1): initial error at time 2000570413: ext4_acquire_dquot:7041 [ 170.380779][ C0] EXT4-fs (loop1): last error at time 2000570413: ext4_acquire_dquot:7041 [ 170.390361][T14385] EXT4-fs (loop1): 1 truncate cleaned up [ 170.397006][T14385] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.405437][T14386] EXT4-fs (loop3): mount failed [ 170.438495][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.477586][T14396] EXT4-fs: Ignoring removed oldalloc option [ 170.525070][T14396] EXT4-fs (loop4): filesystem is read-only [ 170.547443][T14396] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 170.590036][T14396] EXT4-fs (loop4): filesystem is read-only [ 170.610536][T14396] EXT4-fs (loop4): orphan cleanup on readonly fs [ 170.622889][T14396] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5240: bg 0: block 64: padding at end of block bitmap is not set [ 170.643415][T14396] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 170.652438][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 170.652457][ C0] EXT4-fs (loop4): initial error at time 2000570413: ext4_validate_block_bitmap:441 [ 170.652489][ C0] EXT4-fs (loop4): last error at time 2000570413: ext4_validate_block_bitmap:441 [ 170.679832][T14396] EXT4-fs (loop4): 1 orphan inode deleted [ 170.686510][T14396] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 170.727274][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.062070][ T28] audit: type=1400 audit(2000570414.168:352): avc: denied { unmount } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 171.154253][T14481] set_capacity_and_notify: 10 callbacks suppressed [ 171.154269][T14481] loop0: detected capacity change from 0 to 512 [ 171.177838][T14481] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 171.188822][T14481] EXT4-fs warning (device loop0): ext4_multi_mount_protect:287: Invalid MMP block in superblock [ 171.203379][T14485] loop2: detected capacity change from 0 to 128 [ 171.239548][T14485] FAT-fs (loop2): bogus number of reserved sectors [ 171.264449][T14485] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 171.275442][T14485] FAT-fs (loop2): Can't find a valid FAT filesystem [ 171.309642][T14491] dns_resolver: Unsupported content type (152) [ 171.385767][T14499] loop0: detected capacity change from 0 to 512 [ 171.405963][T14499] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.5291: ea_inode with extended attributes [ 171.471534][T14499] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 171.473288][T14499] EXT4-fs (loop0): Remounting filesystem read-only [ 171.482624][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 171.482660][ C1] EXT4-fs (loop0): initial error at time 2000570414: ext4_xattr_inode_iget:441: inode 11 [ 171.482698][ C1] EXT4-fs (loop0): last error at time 2000570414: ext4_xattr_inode_iget:441: inode 11 [ 171.509437][T14508] loop1: detected capacity change from 0 to 8192 [ 171.575863][T14499] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -30) [ 171.584965][T14499] EXT4-fs (loop0): 1 orphan inode deleted [ 171.591396][T14499] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.595304][T14508] loop1: p1 < > p3 < > [ 171.626600][T14520] loop4: detected capacity change from 0 to 512 [ 171.648206][T14520] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5300: bg 0: block 127: padding at end of block bitmap is not set [ 171.670352][ T2980] loop1: p1 < > p3 < > [ 171.693599][T14520] fserror_report: 3 callbacks suppressed [ 171.693644][T14520] loop4: lost filesystem error report for type 5 error -117 [ 171.707495][T14520] EXT4-fs (loop4): Remounting filesystem read-only [ 171.721433][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 171.721451][ C1] EXT4-fs (loop4): initial error at time 2000570414: ext4_validate_block_bitmap:441 [ 171.721483][ C1] EXT4-fs (loop4): last error at time 2000570414: ext4_validate_block_bitmap:441 [ 171.747263][T14520] EXT4-fs warning (device loop4): ext4_xattr_inode_lookup_create:1609: inode #18: comm syz.4.5300: cleanup dec ref error -28 [ 171.753839][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.760498][T14520] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 171.779684][T14520] EXT4-fs (loop4): 1 orphan inode deleted [ 171.801309][T14520] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.881160][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 171.884060][ T4266] udevd[4266]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 171.934290][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.969037][ T4266] udevd[4266]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 171.980430][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 172.297312][T14584] loop3: detected capacity change from 0 to 128 [ 172.446434][T14598] loop3: detected capacity change from 0 to 2048 [ 172.471571][T14602] loop2: detected capacity change from 0 to 1024 [ 172.484538][T14602] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 172.508073][T14598] loop3: p1 p2 < > p3 < p5 p6 > p4 [ 172.522543][T14598] loop3: partition table partially beyond EOD, truncated [ 172.537560][T14602] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 172.555785][T14598] loop3: p1 start 385023 is beyond EOD, truncated [ 172.557584][T14602] EXT4-fs (loop2): orphan cleanup on readonly fs [ 172.573591][T14606] 9p: Could not find request transport: f [ 172.583349][T14602] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.5341: Freeing blocks not in datazone - block = 0, count = 4096 [ 172.596833][T14598] loop3: p2 start 4278190080 is beyond EOD, truncated [ 172.616368][T14598] loop3: p4 start 1979908096 is beyond EOD, truncated [ 172.625291][T14602] loop2: lost filesystem error report for type 5 error -117 [ 172.625414][T14602] EXT4-fs (loop2): Remounting filesystem read-only [ 172.632812][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 172.632834][ C1] EXT4-fs (loop2): initial error at time 2000570415: ext4_free_blocks:6718 [ 172.632859][ C1] EXT4-fs (loop2): last error at time 2000570415: ext4_free_blocks:6718 [ 172.664234][T14598] loop3: p5 start 385023 is beyond EOD, truncated [ 172.670713][T14598] loop3: p6 start 1979908096 is beyond EOD, truncated [ 172.697763][ T2980] loop3: p1 p2 < > p3 < p5 p6 > p4 [ 172.713816][T14602] EXT4-fs (loop2): 1 orphan inode deleted [ 172.715568][ T2980] loop3: partition table partially beyond EOD, truncated [ 172.733466][ T2980] loop3: p1 start 385023 is beyond EOD, truncated [ 172.740212][ T2980] loop3: p2 start 4278190080 is beyond EOD, truncated [ 172.749895][ T2980] loop3: p4 start 1979908096 is beyond EOD, truncated [ 172.760710][T14602] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 172.764546][ T2980] loop3: p5 start 385023 is beyond EOD, truncated [ 172.799447][ T2980] loop3: p6 start 1979908096 is beyond EOD, truncated [ 172.854472][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.942051][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 173.040000][T14642] loop4: detected capacity change from 0 to 128 [ 173.215185][T14661] loop2: detected capacity change from 0 to 512 [ 173.221798][T14659] msdos: Unknown parameter 'no' [ 173.240327][T14661] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 173.275801][T14661] EXT4-fs (loop2): invalid journal inode [ 173.289124][T14661] EXT4-fs (loop2): can't get journal size [ 173.295827][T14661] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #2: comm syz.2.5367: blocks 4-4 from inode overlap system zone [ 173.320916][T14665] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.344511][T14661] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 173.344738][T14661] EXT4-fs (loop2): failed to initialize system zone (-117) [ 173.353907][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 173.353946][ C0] EXT4-fs (loop2): initial error at time 2000570416: ext4_protect_reserved_inode:182: inode 2 [ 173.353979][ C0] EXT4-fs (loop2): last error at time 2000570416: ext4_protect_reserved_inode:182: inode 2 [ 173.413261][ T28] audit: type=1326 audit(2000570416.271:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14672 comm="syz.4.5374" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2d574fde59 code=0x0 [ 173.458471][ T28] audit: type=1326 audit(2000570416.308:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14678 comm="syz.3.5376" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f28234ede59 code=0x0 [ 173.458583][T14661] EXT4-fs (loop2): mount failed [ 173.505776][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.545462][T14681] EXT4-fs (loop0): orphan cleanup on readonly fs [ 173.575509][T14681] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.5377: EA inode hash validation failed [ 173.635155][T14681] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 173.663131][T14681] EXT4-fs error (device loop0): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.0.5377: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 173.687371][T14681] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 173.691744][T14681] EXT4-fs warning (device loop0): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.0.5377: ea_inode dec ref err=-117 [ 173.701050][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 173.701069][ C0] EXT4-fs (loop0): initial error at time 2000570416: ext4_xattr_inode_update_ref:1037: inode 11 [ 173.701102][ C0] EXT4-fs (loop0): last error at time 2000570416: ext4_xattr_inode_update_ref:1037: inode 11 [ 173.742026][T14681] EXT4-fs (loop0): 1 orphan inode deleted [ 173.760952][T14681] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 173.851694][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.910861][T14719] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.5393: bg 0: block 104: invalid block bitmap [ 173.931391][T14719] loop0: lost filesystem error report for type 5 error -117 [ 173.934299][T14719] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 173.941707][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 173.941735][ C0] EXT4-fs (loop0): initial error at time 2000570416: ext4_validate_block_bitmap:432 [ 173.941768][ C0] EXT4-fs (loop0): last error at time 2000570416: ext4_validate_block_bitmap:432 [ 173.985288][T14719] loop0: lost filesystem error report for type 5 error -117 [ 173.989056][T14719] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.5393: invalid indirect mapped block 1 (level 1) [ 174.031488][T14732] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 174.082166][T14719] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 174.082431][T14719] EXT4-fs (loop0): 1 truncate cleaned up [ 174.119390][T14719] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.189789][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.499642][T14775] FAT-fs (loop1): bogus sectors per cluster 0 [ 174.506043][T14775] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 174.516363][T14775] FAT-fs (loop1): Can't find a valid FAT filesystem [ 174.523626][T14785] IPv6: addrconf: prefix option has invalid lifetime [ 174.809668][T14819] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 174.816305][T14819] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 174.835453][T14819] vhci_hcd vhci_hcd.0: Device attached [ 174.844038][T14825] 9pnet_fd: p9_fd_create_tcp (14825): problem connecting socket to 127.0.0.1 [ 174.852345][T14820] vhci_hcd: connection closed [ 174.853741][ T3471] vhci_hcd vhci_hcd.3: stop threads [ 174.873430][ T3471] vhci_hcd vhci_hcd.3: release socket [ 174.885650][ T3471] vhci_hcd vhci_hcd.3: disconnect device [ 175.097961][ T28] audit: type=1400 audit(2000570417.799:355): avc: denied { create } for pid=14848 comm="syz.0.5458" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 175.228013][T14859] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 175.257617][T14859] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 175.271998][T14859] EXT4-fs (loop0): orphan cleanup on readonly fs [ 175.281472][T14859] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.5463: Freeing blocks not in datazone - block = 0, count = 4096 [ 175.317170][T14859] loop0: lost filesystem error report for type 5 error -117 [ 175.317279][T14859] EXT4-fs (loop0): Remounting filesystem read-only [ 175.324671][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 175.324689][ C1] EXT4-fs (loop0): initial error at time 2000570417: ext4_free_blocks:6718 [ 175.324719][ C1] EXT4-fs (loop0): last error at time 2000570417: ext4_free_blocks:6718 [ 175.359823][T14859] EXT4-fs (loop0): 1 orphan inode deleted [ 175.368639][T14859] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 175.382149][T14867] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 175.391343][T14867] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 175.401547][T14867] EXT4-fs (loop4): group descriptors corrupted! [ 175.458768][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.498826][T14875] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.5470: iget: bad extended attribute block 1 [ 175.513569][T14875] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 175.513888][T14875] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.5470: couldn't read orphan inode 15 (err -117) [ 175.523230][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 175.523248][ C0] EXT4-fs (loop0): initial error at time 2000570418: ext4_orphan_get:1399: inode 15 [ 175.523277][ C0] EXT4-fs (loop0): last error at time 2000570418: ext4_orphan_get:1399: inode 15 [ 175.560720][T14875] loop0: lost filesystem error report for type 5 error -117 [ 175.583219][T14875] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 175.625690][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.717240][ T28] audit: type=1400 audit(2000570418.376:356): avc: denied { create } for pid=14892 comm="syz.3.5478" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 175.766520][ T28] audit: type=1400 audit(2000570418.412:357): avc: denied { unlink } for pid=3317 comm="syz-executor" name="file0" dev="tmpfs" ino=5635 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 175.786973][T14886] FAT-fs (loop2): bogus sectors per cluster 0 [ 175.808607][T14886] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 175.835393][T14886] FAT-fs (loop2): Can't find a valid FAT filesystem [ 175.884728][T14909] IPv6: addrconf: prefix option has invalid lifetime [ 175.976809][T14921] tmpfs: Bad value for 'size' [ 176.145389][T14941] tmpfs: Bad value for 'mpol' [ 176.161314][T14934] loop0: p2 < > p3 < p5 > p4 [ 176.166104][T14934] loop0: partition table partially beyond EOD, truncated [ 176.173360][T14934] loop0: p2 start 4278190080 is beyond EOD, truncated [ 176.191271][T14934] loop0: p4 size 8192 extends beyond EOD, truncated [ 176.202756][T14934] loop0: p5 size 8192 extends beyond EOD, truncated [ 176.285407][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 176.301113][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 176.311928][T14953] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 176.321664][ T4266] udevd[4266]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 176.469236][T14965] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 176.514616][T14965] EXT4-fs (loop0): mount failed [ 176.560890][ T28] audit: type=1400 audit(2000570419.138:358): avc: denied { read write } for pid=14975 comm="syz.1.5519" 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 [ 176.609890][T14963] loop2: p2 p3 p4 [ 176.614281][T14963] loop2: p2 start 4293394690 is beyond EOD, truncated [ 176.616733][ T28] audit: type=1400 audit(2000570419.138:359): avc: denied { open } for pid=14975 comm="syz.1.5519" 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 [ 176.671201][T14963] loop2: p3 size 100663552 extends beyond EOD, truncated [ 176.699592][T14979] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 176.712944][T14979] EXT4-fs (loop3): 1 orphan inode deleted [ 176.732426][T14979] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.748491][T14963] loop2: p4 start 4278222848 is beyond EOD, truncated [ 176.768543][T14989] set_capacity_and_notify: 16 callbacks suppressed [ 176.768559][T14989] loop4: detected capacity change from 0 to 512 [ 176.806193][T14995] loop0: detected capacity change from 0 to 512 [ 176.830162][T14995] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 176.850569][T14995] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 176.870544][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 176.882204][T14997] loop1: detected capacity change from 0 to 1024 [ 176.894402][T14995] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 176.904621][T14997] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 176.920029][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.930543][T14995] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 176.956074][T14997] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 176.972781][T14995] System zones: 0-2, 18-18, 34-34 [ 176.980102][T14997] EXT4-fs error (device loop1): ext4_get_journal_inode:5900: inode #32: comm syz.1.5529: iget: special inode unallocated [ 176.993138][T14997] loop1: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 176.993378][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 176.998334][T14995] EXT4-fs error (device loop0): ext4_orphan_get:1425: comm syz.0.5528: bad orphan inode 15 [ 177.002629][ C1] EXT4-fs (loop1): initial error at time 2000570419: ext4_get_journal_inode:5900: inode 32 [ 177.029629][ C1] EXT4-fs (loop1): last error at time 2000570419: ext4_get_journal_inode:5900: inode 32 [ 177.040526][T14997] EXT4-fs (loop1): no journal found [ 177.049438][T14995] loop0: lost filesystem error report for type 5 error -117 [ 177.052273][T14995] ext4_test_bit(bit=14, block=18) = 1 [ 177.059746][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 177.059792][ C1] EXT4-fs (loop0): initial error at time 2000570419: ext4_orphan_get:1425 [ 177.059812][ C1] EXT4-fs (loop0): last error at time 2000570419: ext4_orphan_get:1425 [ 177.090594][T14997] EXT4-fs (loop1): can't get journal size [ 177.104216][T14997] EXT4-fs (loop1): filesystem is read-only [ 177.128372][T14997] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 177.128998][T14995] is_bad_inode(inode)=0 [ 177.145604][T14995] NEXT_ORPHAN(inode)=2264924160 [ 177.150682][T14995] max_ino=32 [ 177.154024][T14995] i_nlink=0 [ 177.157767][T14995] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #15: comm syz.0.5528: corrupted inode contents [ 177.171576][T14995] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 177.171819][T14995] EXT4-fs error (device loop0): ext4_dirty_inode:6639: inode #15: comm syz.0.5528: mark_inode_dirty error [ 177.192849][T14995] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 177.193020][T14995] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #15: comm syz.0.5528: corrupted inode contents [ 177.215556][T14995] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 177.215802][T14995] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3001: inode #15: comm syz.0.5528: mark_inode_dirty error [ 177.239161][T14995] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 177.239354][T14995] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3004: inode #15: comm syz.0.5528: mark inode dirty (error -117) [ 177.261492][T14995] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 177.262967][T14995] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 177.281999][T14995] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 177.310405][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.342934][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.377777][T15020] loop4: detected capacity change from 0 to 512 [ 177.411830][T15020] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 177.466988][T15020] EXT4-fs error (device loop4): xattr_find_entry:337: inode #15: comm syz.4.5538: corrupted xattr entries [ 177.530262][T15020] EXT4-fs (loop4): 1 orphan inode deleted [ 177.536341][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 177.536379][ C1] EXT4-fs (loop4): initial error at time 2000570420: xattr_find_entry:337: inode 15 [ 177.536403][ C1] EXT4-fs (loop4): last error at time 2000570420: xattr_find_entry:337: inode 15 [ 177.573858][T15020] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 177.616379][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.814191][T15080] loop4: detected capacity change from 0 to 1764 [ 177.830755][T15080] ISOFS: Bad logical zone size 1280 [ 177.971632][T15093] loop0: detected capacity change from 0 to 2048 [ 178.092276][T15110] loop0: detected capacity change from 0 to 256 [ 178.110443][T15110] FAT-fs (loop0): bogus sectors per cluster 223 [ 178.125707][T15110] FAT-fs (loop0): Can't find a valid FAT filesystem [ 178.166315][T15107] loop2: detected capacity change from 0 to 8192 [ 178.231016][T15107] loop2: p2 p3 p4 [ 178.237974][T15107] loop2: p2 start 917504 is beyond EOD, truncated [ 178.245063][T15107] loop2: p3 start 117440512 is beyond EOD, truncated [ 178.259567][T15107] loop2: p4 start 32767 is beyond EOD, truncated [ 178.298451][ T2980] loop2: p2 p3 p4 [ 178.311356][ T2980] loop2: p2 start 917504 is beyond EOD, truncated [ 178.329736][ T2980] loop2: p3 start 117440512 is beyond EOD, truncated [ 178.346686][ T2980] loop2: p4 start 32767 is beyond EOD, truncated [ 178.545198][T15160] loop3: detected capacity change from 0 to 164 [ 178.558548][T15165] loop1: detected capacity change from 0 to 512 [ 178.573897][T15165] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 178.603171][T15165] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 178.623297][T15165] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 178.632741][T15165] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 178.641407][T15165] System zones: 0-2, 18-18, 34-34 [ 178.651647][T15165] EXT4-fs error (device loop1): ext4_orphan_get:1425: comm syz.1.5610: bad orphan inode 15 [ 178.669833][T15165] loop1: lost filesystem error report for type 5 error -117 [ 178.670029][T15165] ext4_test_bit(bit=14, block=18) = 1 [ 178.683060][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 178.683095][ C1] EXT4-fs (loop1): initial error at time 2000570421: ext4_orphan_get:1425 [ 178.683129][ C1] EXT4-fs (loop1): last error at time 2000570421: ext4_orphan_get:1425 [ 178.724016][T15165] is_bad_inode(inode)=0 [ 178.729262][T15165] NEXT_ORPHAN(inode)=2264924160 [ 178.734527][T15165] max_ino=32 [ 178.737844][T15165] i_nlink=0 [ 178.741618][T15165] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.5610: corrupted inode contents [ 178.761093][T15165] EXT4-fs error (device loop1): ext4_dirty_inode:6639: inode #15: comm syz.1.5610: mark_inode_dirty error [ 178.780094][T15165] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.5610: corrupted inode contents [ 178.800522][T15165] fserror_report: 3 callbacks suppressed [ 178.800539][T15165] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 178.811794][T15165] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3001: inode #15: comm syz.1.5610: mark_inode_dirty error [ 178.839557][T15165] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 178.841105][T15165] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3004: inode #15: comm syz.1.5610: mark inode dirty (error -117) [ 178.863993][T15165] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 178.864155][T15165] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -117) [ 178.883679][T15165] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.996761][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.071545][T15204] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 179.099171][T15204] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5626: bg 0: block 288: padding at end of block bitmap is not set [ 179.121999][T15204] loop1: lost filesystem error report for type 5 error -117 [ 179.122284][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 179.136317][ C1] EXT4-fs (loop1): initial error at time 2000570421: ext4_validate_block_bitmap:441 [ 179.145896][ C1] EXT4-fs (loop1): last error at time 2000570421: ext4_validate_block_bitmap:441 [ 179.155776][T15204] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 179.168918][T15204] loop1: lost filesystem error report for type 5 error -117 [ 179.173852][T15204] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.5626: attempt to clear invalid blocks 1024 len 1 [ 179.202354][T15204] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 179.206253][T15204] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.5626: invalid indirect mapped block 1819239214 (level 0) [ 179.232204][T15204] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 179.234099][T15204] EXT4-fs (loop1): 1 truncate cleaned up [ 179.254825][T15204] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 179.386878][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.679204][T15273] EXT4-fs: Ignoring removed nomblk_io_submit option [ 179.705719][T15278] tmpfs: Bad value for 'size' [ 179.724119][T15273] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 179.757446][T15273] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 179.794331][T15273] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.5663: Allocating blocks 41-42 which overlap fs metadata [ 179.829714][T15289] EXT4-fs (loop0): 1 truncate cleaned up [ 179.835636][T15273] loop3: lost filesystem error report for type 5 error -117 [ 179.838143][T15273] EXT4-fs (loop3): Remounting filesystem read-only [ 179.845650][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 179.845674][ C1] EXT4-fs (loop3): initial error at time 2000570422: ext4_mb_mark_diskspace_used:4222 [ 179.845721][ C1] EXT4-fs (loop3): last error at time 2000570422: ext4_mb_mark_diskspace_used:4222 [ 179.878510][T15289] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 179.945127][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.985785][T15273] Quota error (device loop3): write_blk: dquota write failed [ 179.997294][T15273] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 180.017743][T15273] Quota error (device loop3): write_blk: dquota write failed [ 180.037794][T15273] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 180.066779][T15273] EXT4-fs (loop3): 1 truncate cleaned up [ 180.077957][T15273] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.093016][T15318] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 180.185085][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.599080][T15374] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5711: invalid indirect mapped block 4294967295 (level 1) [ 180.651715][T15374] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 180.651834][T15374] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5711: invalid indirect mapped block 4294967295 (level 1) [ 180.675148][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 180.675192][ C0] EXT4-fs (loop4): initial error at time 2000570422: ext4_free_branches:1023: inode 11 [ 180.675219][ C0] EXT4-fs (loop4): last error at time 2000570422: ext4_free_branches:1023: inode 11 [ 180.709307][T15374] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 180.709626][T15374] EXT4-fs (loop4): 2 truncates cleaned up [ 180.727116][T15374] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.769485][T15386] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 180.794223][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.954930][ T28] audit: type=1400 audit(2000570423.225:360): avc: denied { create } for pid=15413 comm="syz.1.5732" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 181.027062][ T28] audit: type=1326 audit(2000570423.290:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15422 comm="syz.2.5735" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f79a871de59 code=0x0 [ 181.212467][T15448] cgroup2: Unknown parameter 'defcontext÷ŸÕL' [ 181.314774][T15461] bpf: Bad value for 'gid' [ 181.378369][T15467] tmpfs: Bad value for 'mpol' [ 181.683378][T15503] EXT4-fs: Ignoring removed nobh option [ 181.697343][T15503] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5775: invalid indirect mapped block 256 (level 2) [ 181.711152][T15503] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 181.712051][T15503] EXT4-fs (loop4): Remounting filesystem read-only [ 181.721357][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 181.721403][ C1] EXT4-fs (loop4): initial error at time 2000570423: ext4_free_branches:1023: inode 11 [ 181.721433][ C1] EXT4-fs (loop4): last error at time 2000570423: ext4_free_branches:1023: inode 11 [ 181.757698][T15503] EXT4-fs (loop4): 2 truncates cleaned up [ 181.770341][ T28] audit: type=1400 audit(2000570423.970:362): avc: denied { wake_alarm } for pid=15509 comm="syz.1.5777" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 181.794715][T15503] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.816741][T15513] futex_wake_op: syz.0.5779 tries to shift op by 32; fix this program [ 181.853315][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.243572][T15577] futex_wake_op: syz.1.5812 tries to shift op by 32; fix this program [ 182.524968][T15620] set_capacity_and_notify: 9 callbacks suppressed [ 182.524989][T15620] loop3: detected capacity change from 0 to 512 [ 182.570607][T15620] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.5832: ea_inode file size=458758 entry size=16777216 [ 182.593348][T15620] EXT4-fs (loop3): 1 orphan inode deleted [ 182.614362][T15620] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.657644][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.983974][T15677] loop3: detected capacity change from 0 to 512 [ 182.998795][T15663] loop4: detected capacity change from 0 to 8192 [ 183.014810][T15677] EXT4-fs (loop3): 1 truncate cleaned up [ 183.022738][T15677] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.117011][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.131184][T15686] loop2: detected capacity change from 0 to 512 [ 183.163779][T15686] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 183.207416][T15694] loop4: detected capacity change from 0 to 512 [ 183.222418][T15686] EXT4-fs (loop2): group descriptors corrupted! [ 183.239615][T15694] EXT4-fs: journaled quota format not specified [ 183.434237][T15714] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 183.440939][T15714] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 183.474973][T15714] vhci_hcd vhci_hcd.0: Device attached [ 183.498354][T15715] vhci_hcd: connection closed [ 183.498588][ T12] vhci_hcd vhci_hcd.4: stop threads [ 183.525820][ T12] vhci_hcd vhci_hcd.4: release socket [ 183.543174][ T12] vhci_hcd vhci_hcd.4: disconnect device [ 183.693234][T15737] loop3: detected capacity change from 0 to 8192 [ 183.732405][T15737] loop3: p2 p3 [ 183.736503][T15737] loop3: p3 start 117440512 is beyond EOD, truncated [ 183.811355][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 183.984907][T15767] loop1: detected capacity change from 0 to 512 [ 184.022343][T15767] EXT4-fs (loop1): bad s_min_extra_isize: 2304 [ 184.085418][T15771] loop4: detected capacity change from 0 to 164 [ 184.109078][T15771] ISOFS: Unable to identify CD-ROM format. [ 184.115690][T15774] IPv6: addrconf: prefix option has invalid lifetime [ 184.155161][T15751] loop2: detected capacity change from 0 to 32768 [ 184.202513][T15783] loop3: detected capacity change from 0 to 512 [ 184.233619][T15783] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294967295)! [ 184.269461][T15783] EXT4-fs (loop3): group descriptors corrupted! [ 184.281653][T15789] cgroup: noprefix used incorrectly [ 184.584829][T15829] rock: directory entry would overflow storage [ 184.592915][T15829] rock: sig=0x4543, size=28, remaining=18 [ 184.673413][T15841] IPv6: addrconf: prefix option has invalid lifetime [ 184.761396][T15850] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 184.776267][T15844] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 184.799858][T15850] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.5944: iget: bad i_size value: -6196953087261802486 [ 184.828942][T15850] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 184.830836][T15850] EXT4-fs (loop0): Remounting filesystem read-only [ 184.833895][T15844] EXT4-fs error (device loop1): ext4_map_blocks:833: inode #3: block 3: comm syz.1.5940: lblock 3 mapped to illegal pblock 3 (length 1) [ 184.840057][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 184.840073][ C0] EXT4-fs (loop0): initial error at time 2000570426: ext4_orphan_get:1399: inode 15 [ 184.876620][ C0] EXT4-fs (loop0): last error at time 2000570426: ext4_orphan_get:1399: inode 15 [ 184.880133][T15844] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 184.900746][T15844] Quota error (device loop1): write_blk: dquota write failed [ 184.909860][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 184.909893][ C1] EXT4-fs (loop1): initial error at time 2000570426: ext4_map_blocks:833: inode 3: block 3 [ 184.909954][ C1] EXT4-fs (loop1): last error at time 2000570426: ext4_map_blocks:833: inode 3: block 3 [ 184.932949][T15850] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.963851][T15844] Quota error (device loop1): find_free_dqentry: Can't write quota data block 3 [ 184.973149][T15844] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 184.983333][T15844] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.5940: Failed to acquire dquot type 0 [ 184.994778][T15844] loop1: lost filesystem error report for type 5 error -117 [ 185.005080][T15844] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 3: comm syz.1.5940: lblock 3 mapped to illegal pblock 3 (length 1) [ 185.026826][T15844] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 185.029813][T15844] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.5940: Failed to acquire dquot type 0 [ 185.050525][T15844] loop1: lost filesystem error report for type 5 error -117 [ 185.050880][T15844] EXT4-fs error (device loop1): ext4_free_blocks:6718: comm syz.1.5940: Freeing blocks not in datazone - block = 0, count = 4096 [ 185.072517][T15844] loop1: lost filesystem error report for type 5 error -117 [ 185.074538][T15844] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 3: comm syz.1.5940: lblock 3 mapped to illegal pblock 3 (length 1) [ 185.125400][T15844] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 185.126949][T15844] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.5940: Failed to acquire dquot type 0 [ 185.127736][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.136204][T15844] loop1: lost filesystem error report for type 5 error -117 [ 185.157115][T15844] EXT4-fs (loop1): 1 orphan inode deleted [ 185.208039][T15844] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 185.290153][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.499792][T15910] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a840c018, mo2=0082] [ 185.537591][T15910] System zones: 2-12, 7-7 [ 185.552320][T15910] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #17: comm syz.0.5973: iget: immutable or append flags not allowed on symlinks [ 185.572113][T15910] loop0: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 185.572513][T15910] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.5973: couldn't read orphan inode 17 (err -117) [ 185.581763][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 185.581786][ C1] EXT4-fs (loop0): initial error at time 2000570427: ext4_orphan_get:1399: inode 17 [ 185.581823][ C1] EXT4-fs (loop0): last error at time 2000570427: ext4_orphan_get:1399: inode 17 [ 185.619228][T15910] loop0: lost filesystem error report for type 5 error -117 [ 185.619974][T15910] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.664852][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.784309][T15937] FAT-fs (loop1): IO charset cp857 not found [ 185.888228][T15955] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 185.911219][T15957] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 185.920571][T15957] EXT4-fs (loop0): mount failed [ 185.983627][T15966] rock: directory entry would overflow storage [ 185.989938][T15966] rock: sig=0x4543, size=28, remaining=18 [ 186.236211][T16000] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 186.257776][T16002] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 186.311982][T16002] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 186.386058][T16015] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 186.403883][T16017] IPv6: addrconf: prefix option has invalid lifetime [ 186.421194][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 186.421210][ T28] audit: type=1400 audit(2000570428.308:364): avc: denied { relabelto } for pid=16013 comm="syz.2.6024" name="cgroup" dev="tmpfs" ino=6201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 186.502389][ T28] audit: type=1400 audit(2000570428.308:365): avc: denied { associate } for pid=16013 comm="syz.2.6024" name="cgroup" dev="tmpfs" ino=6201 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:v4l_device_t:s0" [ 186.590797][T16024] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 186.606422][ T28] audit: type=1400 audit(2000570428.373:366): avc: denied { unlink } for pid=3315 comm="syz-executor" name="cgroup" dev="tmpfs" ino=6201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 186.637744][T16024] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 186.648641][T16024] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6027: Failed to acquire dquot type 1 [ 186.660251][T16024] loop2: lost filesystem error report for type 5 error -117 [ 186.660732][T16024] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 186.666213][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 186.684730][ C0] EXT4-fs (loop2): last error at time 2000570428: ext4_acquire_dquot:7041 [ 186.691771][T16024] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 186.727309][T16024] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6027: Failed to acquire dquot type 1 [ 186.741796][T16024] loop2: lost filesystem error report for type 5 error -117 [ 186.758705][T16024] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6027: bg 0: block 248: padding at end of block bitmap is not set [ 186.775563][T16041] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 186.788719][ T4261] udevd[4261]: incorrect ext4 checksum on /dev/loop4 [ 186.802545][T16024] loop2: lost filesystem error report for type 5 error -117 [ 186.802705][T16024] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 186.820584][T16024] loop2: lost filesystem error report for type 5 error -117 [ 186.820857][T16024] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 186.821298][ T4261] udevd[4261]: incorrect ext4 checksum on /dev/loop4 [ 186.830718][T16024] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 186.859033][T16024] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6027: Failed to acquire dquot type 1 [ 186.933607][T16047] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 186.944204][T16024] loop2: lost filesystem error report for type 5 error -117 [ 186.948177][T16024] EXT4-fs (loop2): 1 orphan inode deleted [ 186.972555][T16047] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 186.981309][T16024] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.012245][T16047] EXT4-fs (loop4): orphan cleanup on readonly fs [ 187.018856][T16024] ext4 filesystem being mounted at /1214/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.029667][T16047] Quota error (device loop4): v2_read_file_info: Can't read info structure [ 187.043480][T16047] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 187.064957][T16047] EXT4-fs (loop4): Cannot turn on quotas: error -5 [ 187.110493][T16047] EXT4-fs (loop4): 1 truncate cleaned up [ 187.119116][T16047] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 187.253193][T16078] tmpfs: Bad value for 'nr_blocks' [ 187.303002][T16083] ext4: Bad value for 'mb_optimize_scan' [ 187.502677][T16112] EXT4-fs error (device loop1): __ext4_fill_super:5600: inode #2: comm syz.1.6070: iget: checksum invalid [ 187.523139][T16112] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 187.523461][T16112] EXT4-fs (loop1): get root inode failed [ 187.538646][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 187.538671][ C1] EXT4-fs (loop1): initial error at time 2000570429: __ext4_fill_super:5600: inode 2 [ 187.538702][ C1] EXT4-fs (loop1): last error at time 2000570429: __ext4_fill_super:5600: inode 2 [ 187.563944][T16112] EXT4-fs (loop1): mount failed [ 187.777103][T16146] EXT4-fs: Ignoring removed oldalloc option [ 187.845483][T16146] EXT4-fs: Ignoring removed orlov option [ 187.876153][T16146] EXT4-fs: Invalid want_extra_isize 32768 [ 187.900197][T16160] set_capacity_and_notify: 19 callbacks suppressed [ 187.900216][T16160] loop1: detected capacity change from 0 to 1764 [ 188.010218][T16177] loop1: detected capacity change from 0 to 164 [ 188.028352][T16177] Unable to read rock-ridge attributes [ 188.035351][T16172] loop3: detected capacity change from 0 to 4096 [ 188.060040][T16172] EXT4-fs (loop3): Unsupported encryption level 255 [ 188.196632][T16194] loop3: detected capacity change from 0 to 512 [ 188.223220][T16194] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #14: comm syz.3.6109: invalid orphan symlink nlink 1 [ 188.280370][T16205] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 188.293890][T16194] loop3: lost file I/O error report for ino 14 type 5 pos 0x0 len 0x0 error -117 [ 188.294075][T16194] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.6109: couldn't read orphan inode 14 (err -117) [ 188.315424][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 188.315444][ C0] EXT4-fs (loop3): initial error at time 2000570430: ext4_orphan_get:1399: inode 14 [ 188.315492][ C0] EXT4-fs (loop3): last error at time 2000570430: ext4_orphan_get:1399: inode 14 [ 188.359247][T16211] loop2: detected capacity change from 0 to 256 [ 188.375145][T16211] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 188.387895][T16211] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 188.410739][T16194] ext4 filesystem being mounted at /1230/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.437760][T16213] loop4: detected capacity change from 0 to 8192 [ 188.491065][T16213] loop4: p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 188.492626][T16213] loop4: p3 start 524032 is beyond EOD, [ 188.521682][T16219] IPv6: addrconf: prefix option has invalid lifetime [ 188.593134][T16213] truncated [ 188.940160][T16257] loop0: detected capacity change from 0 to 512 [ 188.960673][T16256] loop2: detected capacity change from 0 to 1024 [ 189.005221][T16257] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 189.034727][T16257] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 189.053247][T16257] EXT4-fs (loop0): orphan cleanup on readonly fs [ 189.068421][T16257] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 189.083696][T16257] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 189.092513][T16257] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.6141: bg 0: block 15: invalid block bitmap [ 189.115852][T16262] loop3: detected capacity change from 0 to 512 [ 189.155667][T16257] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 189.165067][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 189.165115][ C1] EXT4-fs (loop0): initial error at time 2000570430: ext4_validate_block_bitmap:432 [ 189.165147][ C1] EXT4-fs (loop0): last error at time 2000570430: ext4_validate_block_bitmap:432 [ 189.207173][T16262] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 189.233667][T16262] System zones: 1-12 [ 189.238133][T16262] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.6143: Directory hole found for htree index block 0 [ 189.251253][T16257] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #16: comm syz.0.6141: data will be lost [ 189.262983][T16257] EXT4-fs (loop0): 1 truncate cleaned up [ 189.268893][T16262] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 189.274371][T16262] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 189.283514][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 189.283542][ C1] EXT4-fs (loop3): initial error at time 2000570430: dx_probe:791: inode 2 [ 189.283567][ C1] EXT4-fs (loop3): last error at time 2000570430: dx_probe:791: inode 2 [ 189.315730][T16262] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.6143: Directory hole found for htree index block 0 [ 189.328288][T16262] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 189.328493][T16262] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 189.388976][T16277] loop2: detected capacity change from 0 to 512 [ 189.403758][T16277] EXT4-fs: old and new quota format mixing [ 189.809530][T16325] EXT4-fs (loop3): unsupported descriptor size 320 [ 189.835613][T16323] EXT4-fs (loop2): Unsupported encryption level 255 [ 189.944711][T16343] SELinux: security_context_str_to_sid (}oæ‹bö–?3bæñlæÊGœ;oÔÌñúÍxo‹) failed with errno=-22 [ 190.028153][ T4262] udevd[4262]: inotify_add_watch(7, /dev/loop4p24, 10) failed: No such file or directory [ 190.040678][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop4p25, 10) failed: No such file or directory [ 190.052734][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop4p35, 10) failed: No such file or directory [ 190.064505][ T4263] udevd[4263]: inotify_add_watch(7, /dev/loop4p31, 10) failed: No such file or directory [ 190.074515][ T4264] udevd[4264]: inotify_add_watch(7, /dev/loop4p30, 10) failed: No such file or directory [ 190.075269][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop4p32, 10) failed: No such file or directory [ 190.094613][ T4267] udevd[4267]: inotify_add_watch(7, /dev/loop4p34, 10) failed: No such file or directory [ 190.106866][ T4266] udevd[4266]: inotify_add_watch(7, /dev/loop4p26, 10) failed: No such file or directory [ 190.123398][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p27, 10) failed: No such file or directory [ 190.133608][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop4p29, 10) failed: No such file or directory [ 190.411332][T16397] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 190.431043][T16397] EXT4-fs (loop2): Remounting filesystem read-only [ 190.437634][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 190.437653][ C0] EXT4-fs (loop2): initial error at time 2000570432: ext4_mb_generate_buddy:1317 [ 190.437681][ C0] EXT4-fs (loop2): last error at time 2000570432: ext4_mb_generate_buddy:1317 [ 190.462898][T16397] EXT4-fs (loop2): 1 truncate cleaned up [ 190.655785][T16426] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 190.696689][T16426] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a84ce01c, mo2=0002] [ 190.718574][T16426] System zones: 1-12 [ 190.722706][T16426] EXT4-fs (loop4): orphan cleanup on readonly fs [ 190.730939][T16426] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.6223: invalid indirect mapped block 12 (level 1) [ 190.796376][T16426] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 190.797422][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 190.813103][ C0] EXT4-fs (loop4): initial error at time 2000570432: ext4_free_branches:1023: inode 11 [ 190.816946][T16426] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.6223: invalid indirect mapped block 2 (level 2) [ 190.822841][ C0] EXT4-fs (loop4): last error at time 2000570432: ext4_free_branches:1023: inode 11 [ 190.847068][T16437] futex_wake_op: syz.0.6229 tries to shift op by 32; fix this program [ 190.870159][T16436] FAT-fs (loop3): bogus number of FAT sectors [ 190.876763][T16436] FAT-fs (loop3): Can't find a valid FAT filesystem [ 190.884432][T16426] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 190.884646][T16426] EXT4-fs (loop4): 1 truncate cleaned up [ 191.039089][T16458] FAT-fs (loop2): Directory bread(block 2080) failed [ 191.055748][T16458] FAT-fs (loop2): Directory bread(block 2081) failed [ 191.073361][T16458] FAT-fs (loop2): Directory bread(block 2082) failed [ 191.085201][T16467] tmpfs: Bad value for 'mpol' [ 191.094663][T16458] FAT-fs (loop2): Directory bread(block 2083) failed [ 191.122539][T16458] FAT-fs (loop2): Directory bread(block 2084) failed [ 191.139871][T16458] FAT-fs (loop2): Directory bread(block 2085) failed [ 191.147643][T16458] FAT-fs (loop2): Directory bread(block 2086) failed [ 191.190395][T16458] FAT-fs (loop2): Directory bread(block 2087) failed [ 191.301846][T16486] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 191.301846][T16486] [ 191.319466][T16491] EXT4-fs: Ignoring removed nobh option [ 191.332563][T16486] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 191.362662][T16491] EXT4-fs error (device loop0): ext4_iget_extra_inode:5180: inode #15: comm syz.0.6256: corrupted in-inode xattr: e_value size too large [ 191.397343][T16491] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 191.401129][T16491] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.6256: couldn't read orphan inode 15 (err -117) [ 191.410393][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 191.410414][ C1] EXT4-fs (loop0): initial error at time 2000570432: ext4_iget_extra_inode:5180: inode 15 [ 191.410452][ C1] EXT4-fs (loop0): last error at time 2000570432: ext4_iget_extra_inode:5180: inode 15 [ 191.508401][T16491] fserror_report: 3 callbacks suppressed [ 191.508423][T16491] loop0: lost filesystem error report for type 5 error -117 [ 191.598811][T16513] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 191.631222][T16513] EXT4-fs error (device loop2): ext4_orphan_get:1425: comm syz.2.6266: bad orphan inode 15 [ 191.653263][T16513] loop2: lost filesystem error report for type 5 error -117 [ 191.653362][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 191.667191][ C1] EXT4-fs (loop2): initial error at time 2000570433: ext4_orphan_get:1425 [ 191.676010][ C1] EXT4-fs (loop2): last error at time 2000570433: ext4_orphan_get:1425 [ 191.686242][T16513] ext4_test_bit(bit=14, block=18) = 1 [ 191.691681][T16513] is_bad_inode(inode)=0 [ 191.695884][T16513] NEXT_ORPHAN(inode)=1023 [ 191.700273][T16513] max_ino=32 [ 191.703624][T16513] i_nlink=0 [ 191.707286][T16513] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6266: bg 0: block 161: padding at end of block bitmap is not set [ 191.722132][T16513] loop2: lost filesystem error report for type 5 error -117 [ 191.722284][T16513] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 191.738532][T16513] loop2: lost filesystem error report for type 5 error -117 [ 191.739756][T16513] ext2 filesystem being mounted at /1264/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 191.803978][T16525] tmpfs: Bad value for 'mpol' [ 191.821253][T16528] EXT4-fs: Ignoring removed mblk_io_submit option [ 191.847325][T16528] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 191.871619][T16530] FAT-fs (loop3): codepage cp932 not found [ 191.886814][T16528] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e02c, mo2=0002] [ 191.899815][T16528] System zones: 1-12 [ 191.903950][T16528] EXT4-fs (loop4): orphan cleanup on readonly fs [ 191.910888][T16528] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.6273: invalid indirect mapped block 12 (level 1) [ 191.924864][T16528] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 191.926794][T16528] EXT4-fs (loop4): Remounting filesystem read-only [ 191.936019][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 191.936042][ C0] EXT4-fs (loop4): initial error at time 2000570433: ext4_free_branches:1023: inode 11 [ 191.936080][ C0] EXT4-fs (loop4): last error at time 2000570433: ext4_free_branches:1023: inode 11 [ 191.968804][T16528] EXT4-fs (loop4): 1 truncate cleaned up [ 192.042702][T16543] EXT4-fs: Ignoring removed i_version option [ 192.062973][T16543] EXT4-fs error (device loop1): ext4_quota_enable:7228: comm syz.1.6280: Bad quota inum: 2, type: 0 [ 192.081628][T16543] loop1: lost filesystem error report for type 5 error -117 [ 192.081849][T16543] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-117, ino=2). Please run e2fsck to fix. [ 192.104016][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 192.104035][ C1] EXT4-fs (loop1): initial error at time 2000570433: ext4_quota_enable:7228 [ 192.104068][ C1] EXT4-fs (loop1): last error at time 2000570433: ext4_quota_enable:7228 [ 192.243116][T16543] EXT4-fs (loop1): mount failed [ 192.382041][T16556] loop3: p1 p2 p3 p4 [ 192.421255][T16556] loop3: p3 size 65544 extends beyond EOD, truncated [ 192.461075][T16556] loop3: p4 size 32769 extends beyond EOD, truncated [ 192.905234][T16599] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 192.997921][T16599] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.6306: invalid indirect mapped block 8 (level 2) [ 193.079974][T16599] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 193.081009][T16599] EXT4-fs (loop3): Remounting filesystem read-only [ 193.090321][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 193.090341][ C1] EXT4-fs (loop3): initial error at time 2000570434: ext4_free_branches:1023: inode 13 [ 193.090376][ C1] EXT4-fs (loop3): last error at time 2000570434: ext4_free_branches:1023: inode 13 [ 193.154880][T16599] EXT4-fs (loop3): 1 truncate cleaned up [ 193.193090][T16620] EXT4-fs (loop1): #clusters per group too big: 131071 [ 193.269439][T16625] set_capacity_and_notify: 16 callbacks suppressed [ 193.269459][T16625] loop0: detected capacity change from 0 to 512 [ 193.299418][T16615] loop4: detected capacity change from 0 to 8192 [ 193.313106][T16625] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 193.329566][T16625] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 193.350357][T16630] loop1: detected capacity change from 0 to 512 [ 193.362420][T16625] EXT4-fs (loop0): orphan cleanup on readonly fs [ 193.383751][T16625] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 193.423926][T16625] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 193.433255][T16630] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 193.468069][T16625] EXT4-fs (loop0): 1 orphan inode deleted [ 193.494954][T16630] EXT4-fs (loop1): group descriptors corrupted! [ 193.515197][ T4261] ================================================================== [ 193.523349][ T4261] BUG: KCSAN: data-race in fill_mg_cmtime / simple_unlink [ 193.530615][ T4261] [ 193.532958][ T4261] write to 0xffff888101697754 of 4 bytes by task 4262 on cpu 1: [ 193.540975][ T4261] simple_unlink+0x54/0x80 [ 193.545432][ T4261] shmem_unlink+0x12d/0x140 [ 193.549976][ T4261] shmem_rename2+0x185/0x310 [ 193.554976][ T4261] vfs_rename+0x963/0xac0 [ 193.559337][ T4261] filename_renameat2+0x3a4/0x6a0 [ 193.564392][ T4261] __se_sys_rename+0x4a/0x1c0 [ 193.569105][ T4261] __x64_sys_rename+0x31/0x40 [ 193.573812][ T4261] x64_sys_call+0x2b3/0x3020 [ 193.578428][ T4261] do_syscall_64+0x136/0x3c0 [ 193.583040][ T4261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.589136][ T4261] [ 193.591742][ T4261] read to 0xffff888101697754 of 4 bytes by task 4261 on cpu 0: [ 193.599834][ T4261] fill_mg_cmtime+0x5b/0x240 [ 193.604555][ T4261] generic_fillattr+0x24d/0x340 [ 193.609547][ T4261] shmem_getattr+0x181/0x200 [ 193.614289][ T4261] vfs_getattr_nosec+0x146/0x1e0 [ 193.619359][ T4261] vfs_getattr+0x48/0x60 [ 193.623857][ T4261] vfs_statx_path+0x28/0x140 [ 193.628508][ T4261] vfs_statx+0xc4/0x170 [ 193.632735][ T4261] vfs_fstatat+0x118/0x170 [ 193.637382][ T4261] __se_sys_newfstatat+0x55/0x3e0 [ 193.642457][ T4261] __x64_sys_newfstatat+0x55/0x70 [ 193.647728][ T4261] x64_sys_call+0x2c64/0x3020 [ 193.652471][ T4261] do_syscall_64+0x136/0x3c0 [ 193.657180][ T4261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.663208][ T4261] [ 193.665557][ T4261] value changed: 0x390c2ab1 -> 0x390f927d [ 193.671647][ T4261] [ 193.673998][ T4261] Reported by Kernel Concurrency Sanitizer on: [ 193.680200][ T4261] CPU: 0 UID: 0 PID: 4261 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 193.690749][ T4261] Tainted: [W]=WARN [ 193.694579][ T4261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 193.704664][ T4261] ==================================================================