last executing test programs: 785.593598ms ago: executing program 2 (id=2653): remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x6, 0x8000) 650.03606ms ago: executing program 2 (id=2658): syz_clone(0x44208400, 0x0, 0x0, 0x0, 0x0, 0x0) 621.62226ms ago: executing program 3 (id=2662): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x21}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x8}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) 576.228291ms ago: executing program 4 (id=2663): timer_delete(0x0) 572.077581ms ago: executing program 3 (id=2665): arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0xa) 502.721712ms ago: executing program 3 (id=2667): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x16, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0x97}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) 502.258552ms ago: executing program 4 (id=2668): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000100)=@bpf_lsm={0x1d, 0x3, &(0x7f00000001c0)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) 435.065153ms ago: executing program 3 (id=2670): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x400, &(0x7f0000000100)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742c757466383dffff636865636b3d7374726963742c646973636172642c757466383d312c757466383d312c73686f72746e616d653d77696e39352c73686f72746e616d653d6c6f7765722c757466383d312c00ef5c3556"], 0xfd, 0x2a8, &(0x7f0000000280)="$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") 434.790523ms ago: executing program 1 (id=2671): request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\x10rust\xe3cusg\x91\xdedH\xe5+\xf0', 0xffffffffffffffff) 434.542863ms ago: executing program 4 (id=2673): bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x12, 0x2, 0x8, 0xd0eb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50) 390.606634ms ago: executing program 0 (id=2675): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006c00000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b200000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6c, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) 363.025304ms ago: executing program 1 (id=2676): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000008000000060000001e000007"], 0x0, 0x44}, 0x28) 334.646915ms ago: executing program 3 (id=2677): syz_emit_ethernet(0x7e, &(0x7f00000002c0)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f4b906", 0x48, 0x3a, 0x1, @private1, @mcast2, {[], @time_exceed={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '\x00', 0x4000, 0x33, 0x0, @loopback, @empty, [@srh={0x33, 0x2, 0x4, 0x1, 0x6, 0x70, 0xff, [@local]}]}}}}}}}, 0x0) 325.275744ms ago: executing program 0 (id=2678): newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002840), 0x1000) 324.589575ms ago: executing program 2 (id=2679): bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 256.959896ms ago: executing program 3 (id=2680): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/4140], &(0x7f00000001c0)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 251.412936ms ago: executing program 0 (id=2681): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 249.544856ms ago: executing program 2 (id=2682): pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x140000}], 0x14, 0x7800, 0x0, 0x3) 236.145546ms ago: executing program 4 (id=2683): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb03001800"], &(0x7f0000000080)=""/4, 0x77, 0x4, 0x1, 0x5}, 0x28) 231.527517ms ago: executing program 1 (id=2684): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@cgroup, 0xffffffffffffffff, 0x2e, 0x2020}, 0x20) 202.920717ms ago: executing program 0 (id=2685): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x4, &(0x7f00000001c0)=[{0x35, 0x0, 0x2, 0xfffffffc}, {0x34, 0xfc, 0x83, 0x2}, {0x2, 0x0, 0xfc}, {0x6}]}) 149.848767ms ago: executing program 4 (id=2686): syz_emit_ethernet(0x6e, &(0x7f0000001840)=ANY=[@ANYBLOB="b931b2d41475aaaaaaaaaa0086dd602e5cea00383c00fc000000000000000000000000000000ff0200000000000000000000000000010c03000000000000c910fe80"], 0x0) 129.890098ms ago: executing program 1 (id=2687): syz_emit_ethernet(0x3b6, &(0x7f00000003c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x380, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, [{0x0, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af0302"}, {0x0, 0x200000000000009f, "000000050000000026000400"}, {0x22, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177304c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b03452dccf81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee96f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b104185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x1f, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "b8a3e100908f61640000006f00fec0ffff00000000000000ff0bc0fe000000000000000002000002d9a0274500040000000013eaf40000"}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 129.680328ms ago: executing program 0 (id=2688): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f00000001c0)=ANY=[@ANYBLOB="1805000000000000000000000000000018010000646c6c2500000000002020207b1af0ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000001801000020696c2500000000002020207b0af8ff00000000bd000000000000000700000000feffffb702000008000000b703000000000000850000001900000095"], &(0x7f0000000000)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) 129.614208ms ago: executing program 2 (id=2689): modify_ldt$write(0x1, &(0x7f0000000040), 0x10) 94.149918ms ago: executing program 1 (id=2690): socketpair(0x29, 0x2, 0x0, &(0x7f0000000300)) 88.130548ms ago: executing program 4 (id=2691): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x759, &(0x7f0000000700)={[{@noload}, {@max_batch_time={'max_batch_time', 0x3d, 0x7}}, {@discard}, {@errors_remount}, {@data_writeback, 0x0}, {@usrjquota}, {@noload}, {@jqfmt_vfsv1}, {@errors_continue}, {@usrjquota_path={'usrjquota', 0x3d, './file1/file4/file5'}}, {@noauto_da_alloc}, {@data_err_ignore}], [], 0x2c}, 0x2, 0x4f9, &(0x7f0000000200)="$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") 65.977529ms ago: executing program 2 (id=2692): bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x4, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000010000000000000000000001711281000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 60.844249ms ago: executing program 0 (id=2693): fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0xfe44, 0x0) 0s ago: executing program 1 (id=2694): faccessat(0xffffffffffffffff, &(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.35' (ED25519) to the list of known hosts. [ 40.713396][ T29] audit: type=1400 audit(1752172331.660:62): avc: denied { mounton } for pid=3299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 40.714660][ T3299] cgroup: Unknown subsys name 'net' [ 40.759195][ T29] audit: type=1400 audit(1752172331.660:63): avc: denied { mount } for pid=3299 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 40.805844][ T29] audit: type=1400 audit(1752172331.720:64): avc: denied { unmount } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 40.930490][ T3299] cgroup: Unknown subsys name 'cpuset' [ 40.937857][ T3299] cgroup: Unknown subsys name 'rlimit' [ 41.118826][ T29] audit: type=1400 audit(1752172332.060:65): avc: denied { setattr } for pid=3299 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 41.150130][ T29] audit: type=1400 audit(1752172332.070:66): avc: denied { create } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.177875][ T29] audit: type=1400 audit(1752172332.070:67): avc: denied { write } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.209872][ T29] audit: type=1400 audit(1752172332.070:68): avc: denied { read } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.218554][ T3304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 41.240846][ T29] audit: type=1400 audit(1752172332.080:69): avc: denied { mounton } for pid=3299 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 41.296328][ T29] audit: type=1400 audit(1752172332.090:70): avc: denied { mount } for pid=3299 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 41.334348][ T29] audit: type=1400 audit(1752172332.210:71): avc: denied { relabelto } for pid=3304 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 41.373809][ T3299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.271997][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 43.312910][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 43.356025][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 43.391520][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 43.433516][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 43.490139][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.501580][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.511395][ T3312] bridge_slave_0: entered allmulticast mode [ 43.520738][ T3312] bridge_slave_0: entered promiscuous mode [ 43.548955][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.559208][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.567505][ T3312] bridge_slave_1: entered allmulticast mode [ 43.576891][ T3312] bridge_slave_1: entered promiscuous mode [ 43.597943][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.606082][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.616609][ T3311] bridge_slave_0: entered allmulticast mode [ 43.626114][ T3311] bridge_slave_0: entered promiscuous mode [ 43.659733][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.668877][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.678821][ T3311] bridge_slave_1: entered allmulticast mode [ 43.685362][ T3311] bridge_slave_1: entered promiscuous mode [ 43.713487][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.749348][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.760993][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.768627][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.778470][ T3319] bridge_slave_0: entered allmulticast mode [ 43.786531][ T3319] bridge_slave_0: entered promiscuous mode [ 43.810000][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.828005][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.839917][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.847491][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.858145][ T3318] bridge_slave_0: entered allmulticast mode [ 43.865458][ T3318] bridge_slave_0: entered promiscuous mode [ 43.885242][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.893574][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.901719][ T3319] bridge_slave_1: entered allmulticast mode [ 43.909710][ T3319] bridge_slave_1: entered promiscuous mode [ 43.918853][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.927567][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.938835][ T3321] bridge_slave_0: entered allmulticast mode [ 43.949342][ T3321] bridge_slave_0: entered promiscuous mode [ 43.958841][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.966504][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.977556][ T3321] bridge_slave_1: entered allmulticast mode [ 43.984642][ T3321] bridge_slave_1: entered promiscuous mode [ 43.998711][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.007717][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.017645][ T3318] bridge_slave_1: entered allmulticast mode [ 44.025903][ T3318] bridge_slave_1: entered promiscuous mode [ 44.035081][ T3312] team0: Port device team_slave_0 added [ 44.043048][ T3312] team0: Port device team_slave_1 added [ 44.079753][ T3311] team0: Port device team_slave_0 added [ 44.108129][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.123048][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.131498][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.162408][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.183148][ T3311] team0: Port device team_slave_1 added [ 44.203801][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.217920][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.232642][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.240981][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.280630][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.298158][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.327514][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.361578][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.384110][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.393355][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.426724][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.461206][ T3319] team0: Port device team_slave_0 added [ 44.476204][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.485621][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.518465][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.538301][ T3318] team0: Port device team_slave_0 added [ 44.546019][ T3319] team0: Port device team_slave_1 added [ 44.563306][ T3321] team0: Port device team_slave_0 added [ 44.571276][ T3321] team0: Port device team_slave_1 added [ 44.581673][ T3318] team0: Port device team_slave_1 added [ 44.601286][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.609431][ T3319] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.643625][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.685539][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.693429][ T3319] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.728612][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.761394][ T3312] hsr_slave_0: entered promiscuous mode [ 44.769033][ T3312] hsr_slave_1: entered promiscuous mode [ 44.793209][ T3311] hsr_slave_0: entered promiscuous mode [ 44.803214][ T3311] hsr_slave_1: entered promiscuous mode [ 44.809405][ T3311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.821920][ T3311] Cannot create hsr debugfs directory [ 44.830581][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.839581][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.876585][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.888324][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.898697][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.934435][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.948027][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.958382][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.993795][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.009757][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.021588][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 45.059853][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.106759][ T3319] hsr_slave_0: entered promiscuous mode [ 45.114270][ T3319] hsr_slave_1: entered promiscuous mode [ 45.121953][ T3319] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.131208][ T3319] Cannot create hsr debugfs directory [ 45.166345][ T3318] hsr_slave_0: entered promiscuous mode [ 45.176742][ T3318] hsr_slave_1: entered promiscuous mode [ 45.184876][ T3318] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.197005][ T3318] Cannot create hsr debugfs directory [ 45.263322][ T3321] hsr_slave_0: entered promiscuous mode [ 45.271713][ T3321] hsr_slave_1: entered promiscuous mode [ 45.278999][ T3321] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 45.287902][ T3321] Cannot create hsr debugfs directory [ 45.495205][ T3312] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 45.513860][ T3312] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 45.523771][ T3312] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 45.537351][ T3312] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 45.562763][ T3311] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.573902][ T3311] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 45.591089][ T3311] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 45.603715][ T3311] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 45.660397][ T3319] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 45.669479][ T3319] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 45.682624][ T3319] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 45.692891][ T3319] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 45.741637][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.748934][ T3318] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 45.761788][ T3318] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 45.782379][ T3318] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 45.804457][ T3318] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 45.821878][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.841143][ T169] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.851542][ T169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.866687][ T150] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.874920][ T150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.905735][ T3321] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 45.918753][ T3321] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 45.941088][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.961703][ T3321] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 45.972193][ T3321] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 46.026777][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.080162][ T150] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.088182][ T150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.099214][ T150] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.106809][ T150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.139652][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.166330][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.190992][ T1738] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.201262][ T1738] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.223537][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.233075][ T169] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.242194][ T169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.256802][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.278246][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.289670][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.312916][ T169] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.323208][ T169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.367327][ T169] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.377127][ T169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.400985][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.425711][ T150] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.433587][ T150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.452294][ T150] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.460094][ T150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.508739][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.542627][ T3312] veth0_vlan: entered promiscuous mode [ 46.562794][ T3318] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.577293][ T3318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.615592][ T3312] veth1_vlan: entered promiscuous mode [ 46.625053][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.679728][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.697281][ T3312] veth0_macvtap: entered promiscuous mode [ 46.707994][ T3312] veth1_macvtap: entered promiscuous mode [ 46.726110][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.766676][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.803917][ T3311] veth0_vlan: entered promiscuous mode [ 46.823587][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.856113][ T3311] veth1_vlan: entered promiscuous mode [ 46.884807][ T3312] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.900098][ T3312] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.912766][ T3312] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.924421][ T3312] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.951101][ T3311] veth0_macvtap: entered promiscuous mode [ 46.966935][ T3311] veth1_macvtap: entered promiscuous mode [ 46.987441][ T3319] veth0_vlan: entered promiscuous mode [ 47.012405][ T3319] veth1_vlan: entered promiscuous mode [ 47.031815][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.043840][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 47.043853][ T29] audit: type=1400 audit(1752172337.990:81): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/root/syzkaller.YpUPsO/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 47.081704][ T29] audit: type=1400 audit(1752172337.990:82): avc: denied { mount } for pid=3312 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 47.084389][ T3319] veth0_macvtap: entered promiscuous mode [ 47.123865][ T29] audit: type=1400 audit(1752172338.030:83): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/root/syzkaller.YpUPsO/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 47.148004][ T3319] veth1_macvtap: entered promiscuous mode [ 47.154647][ T29] audit: type=1400 audit(1752172338.030:84): avc: denied { mount } for pid=3312 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 47.183570][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.189340][ T29] audit: type=1400 audit(1752172338.030:85): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/root/syzkaller.YpUPsO/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 47.209142][ T3321] veth0_vlan: entered promiscuous mode [ 47.239955][ T29] audit: type=1400 audit(1752172338.030:86): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/root/syzkaller.YpUPsO/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4386 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 47.258081][ T3321] veth1_vlan: entered promiscuous mode [ 47.282108][ T29] audit: type=1400 audit(1752172338.030:87): avc: denied { unmount } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.301857][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.313851][ T29] audit: type=1400 audit(1752172338.070:88): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 47.345881][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.351587][ T29] audit: type=1400 audit(1752172338.070:89): avc: denied { mount } for pid=3312 comm="syz-executor" name="/" dev="gadgetfs" ino=4387 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 47.371224][ T3319] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.400812][ T3319] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.410758][ T3319] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.422528][ T3319] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.438665][ T3312] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 47.465332][ T3311] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.478243][ T3311] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.488388][ T3311] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.500826][ T3311] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.540073][ T29] audit: type=1400 audit(1752172338.470:90): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 47.544441][ T3321] veth0_macvtap: entered promiscuous mode [ 47.600992][ T3321] veth1_macvtap: entered promiscuous mode [ 47.655134][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.708467][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.725610][ T3318] veth0_vlan: entered promiscuous mode [ 47.758117][ T3318] veth1_vlan: entered promiscuous mode [ 47.780533][ T3321] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.791551][ T3321] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.804472][ T3321] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.817125][ T3321] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.883116][ T3318] veth0_macvtap: entered promiscuous mode [ 47.918886][ T3318] veth1_macvtap: entered promiscuous mode [ 47.946671][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.003480][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.052435][ T3318] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.063953][ T3318] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.074496][ T3318] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.085285][ T3318] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.315754][ T3545] loop0: detected capacity change from 0 to 256 [ 48.371767][ T3545] vfat: Deprecated parameter 'posix' [ 48.380152][ T3545] FAT-fs: "posix" option is obsolete, not supported now [ 48.389041][ T3550] loop1: detected capacity change from 0 to 2048 [ 48.449643][ T3545] FAT-fs (loop0): codepage cp775 not found [ 48.460082][ T3550] ======================================================= [ 48.460082][ T3550] WARNING: The mand mount option has been deprecated and [ 48.460082][ T3550] and is ignored by this kernel. Remove the mand [ 48.460082][ T3550] option from the mount to silence this warning. [ 48.460082][ T3550] ======================================================= [ 48.597877][ T3550] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.780522][ T3546] loop2: detected capacity change from 0 to 32768 [ 48.814789][ T3578] capability: warning: `syz.0.44' uses 32-bit capabilities (legacy support in use) [ 48.920507][ T3587] loop2: detected capacity change from 0 to 512 [ 48.972262][ T3587] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 49.038323][ T3587] EXT4-fs error (device loop2): ext4_quota_enable:7120: comm syz.2.48: Bad quota inum: 29696, type: 1 [ 49.068079][ T3587] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 49.101874][ T3587] EXT4-fs (loop2): mount failed [ 49.151033][ T3562] loop3: detected capacity change from 0 to 32768 [ 49.229479][ T3612] loop4: detected capacity change from 0 to 512 [ 49.258597][ T3556] loop3: p1 p2 p3 < p5 p6 > [ 49.279889][ T3556] loop3: p1 size 242222080 extends beyond EOD, truncated [ 49.287092][ T3618] loop0: detected capacity change from 0 to 512 [ 49.298706][ T3612] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.57: Failed to acquire dquot type 1 [ 49.322568][ T3556] loop3: p2 start 4294967295 is beyond EOD, truncated [ 49.332952][ T3612] EXT4-fs (loop4): 1 truncate cleaned up [ 49.361042][ T3618] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.387071][ T3612] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.414146][ T3562] loop3: p1 p2 p3 < p5 p6 > [ 49.431714][ T3612] ext4 filesystem being mounted at /9/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.447347][ T3562] loop3: p1 size 242222080 extends beyond EOD, truncated [ 49.476786][ T3562] loop3: p2 start 4294967295 is beyond EOD, truncated [ 49.492234][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.505475][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.575964][ T3635] loop0: detected capacity change from 0 to 736 [ 49.663579][ T3635] rock: directory entry would overflow storage [ 49.670976][ T3635] rock: sig=0x3b10, size=4, remaining=3 [ 49.849649][ T3536] udevd[3536]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 49.864906][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 49.874484][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 49.919424][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 49.927879][ T3661] loop4: detected capacity change from 0 to 512 [ 49.969904][ T3563] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 2: invalid block bitmap [ 50.006949][ T3661] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.019667][ T3661] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (fffc1829) [ 50.035107][ T3661] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 50.036779][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 50.063578][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 50.080293][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 50.115326][ T3536] udevd[3536]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 50.136700][ T3672] loop2: detected capacity change from 0 to 256 [ 50.171981][ T3672] FAT-fs (loop2): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 50.200903][ T3675] loop0: detected capacity change from 0 to 512 [ 50.209202][ T3675] EXT4-fs: Ignoring removed i_version option [ 50.281391][ T3672] FAT-fs (loop2): codepage cp855 not found [ 50.293565][ T3675] EXT4-fs (loop0): 1 orphan inode deleted [ 50.323264][ T3675] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.407957][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.474650][ T3696] loop4: detected capacity change from 0 to 164 [ 50.936160][ T3734] delete_channel: no stack [ 50.969971][ T3734] delete_channel: no stack [ 51.043896][ T3738] loop4: detected capacity change from 0 to 2048 [ 51.118202][ T3746] loop3: detected capacity change from 0 to 512 [ 51.127063][ T3750] loop0: detected capacity change from 0 to 512 [ 51.142689][ T3750] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 51.161678][ T3750] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 51.176078][ T3750] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.181862][ T3746] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 51.189145][ T3750] EXT4-fs (loop0): Couldn't mount because of unsupported optional features (40000) [ 51.212594][ T3750] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 51.225421][ T3556] loop4: p1 < > p3 p4 < > [ 51.225692][ T3753] loop2: detected capacity change from 0 to 1024 [ 51.232076][ T3556] loop4: p3 start 4284289 is beyond EOD, truncated [ 51.260328][ T3738] loop4: p1 < > p3 p4 < > [ 51.266094][ T3738] loop4: p3 start 4284289 is beyond EOD, truncated [ 51.277838][ T3746] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.121: invalid indirect mapped block 2683928664 (level 1) [ 51.300624][ T3753] EXT4-fs: Ignoring removed orlov option [ 51.340679][ T3753] EXT4-fs error (device loop2): ext4_quota_enable:7124: inode #4: comm syz.2.124: iget: bad extended attribute block 4 [ 51.362066][ T3746] EXT4-fs (loop3): Remounting filesystem read-only [ 51.381469][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 51.401813][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 51.410589][ T3746] EXT4-fs (loop3): 1 truncate cleaned up [ 51.427581][ T3753] EXT4-fs error (device loop2): ext4_quota_enable:7127: comm syz.2.124: Bad quota inode: 4, type: 1 [ 51.452338][ T3746] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.527048][ T3753] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 51.549267][ T3753] EXT4-fs (loop2): mount failed [ 51.617271][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.845893][ T3799] loop2: detected capacity change from 0 to 512 [ 51.881959][ T3799] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 51.939342][ T3799] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.145: invalid indirect mapped block 2683928664 (level 1) [ 51.961565][ T3799] EXT4-fs (loop2): Remounting filesystem read-only [ 51.971090][ T3799] EXT4-fs (loop2): 1 truncate cleaned up [ 51.980829][ T3799] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.030275][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.121512][ T3824] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 52.130656][ T3824] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 52.142760][ T3824] vhci_hcd vhci_hcd.0: Device attached [ 52.183256][ T3825] vhci_hcd: connection closed [ 52.189672][ T169] vhci_hcd: stop threads [ 52.205670][ T169] vhci_hcd: release socket [ 52.210747][ T169] vhci_hcd: disconnect device [ 52.367263][ T3845] loop2: detected capacity change from 0 to 1764 [ 52.395587][ T3849] tmpfs: Bad value for 'mpol' [ 52.649600][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 52.649618][ T29] audit: type=1400 audit(1752172343.590:113): avc: denied { create } for pid=3870 comm="syz.4.180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.898934][ T3894] loop4: detected capacity change from 0 to 512 [ 52.953423][ T3894] EXT4-fs: Ignoring removed nobh option [ 52.996823][ T3894] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 53.018469][ T3894] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #13: comm syz.4.191: casefold flag without casefold feature [ 53.095306][ T3894] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.191: couldn't read orphan inode 13 (err -117) [ 53.133693][ T3914] syz.0.200 (3914): attempted to duplicate a private mapping with mremap. This is not supported. [ 53.175488][ T3894] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.212539][ T3920] 9pnet_fd: p9_fd_create_unix (3920): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 53.352234][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.537054][ T3933] loop2: detected capacity change from 0 to 512 [ 53.612908][ T3935] loop3: detected capacity change from 0 to 512 [ 53.682965][ T3933] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 53.709769][ T29] audit: type=1400 audit(1752172344.650:114): avc: denied { read write } for pid=3943 comm="syz.4.214" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 53.744466][ T29] audit: type=1400 audit(1752172344.650:115): avc: denied { open } for pid=3943 comm="syz.4.214" path="/dev/ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 53.749016][ T3948] IPv6: addrconf: prefix option has invalid lifetime [ 53.807858][ T3935] EXT4-fs error (device loop3): ext4_quota_enable:7124: comm syz.3.212: inode #32768: comm syz.3.212: iget: illegal inode # [ 53.857009][ T3933] EXT4-fs (loop2): mount failed [ 53.886201][ T3960] tmpfs: Bad value for 'mpol' [ 53.894550][ T3935] EXT4-fs error (device loop3): ext4_quota_enable:7127: comm syz.3.212: Bad quota inode: 32768, type: 2 [ 53.958655][ T3935] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=32768). Please run e2fsck to fix. [ 54.001973][ T3935] EXT4-fs (loop3): mount failed [ 54.044656][ T3966] loop0: detected capacity change from 0 to 1024 [ 54.085036][ T29] audit: type=1400 audit(1752172345.020:116): avc: denied { create } for pid=3969 comm="syz.4.226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 54.148623][ T3966] EXT4-fs: Invalid commit interval 33554437, must be smaller than 21474836 [ 54.216473][ T29] audit: type=1326 audit(1752172345.160:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3980 comm="syz.2.232" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f40585fe929 code=0x0 [ 54.301132][ T3989] Option ''MO' to dns_resolver key: bad/missing value [ 54.310840][ T3990] IPv6: addrconf: prefix option has invalid lifetime [ 54.495692][ T29] audit: type=1400 audit(1752172345.440:118): avc: denied { read write } for pid=4008 comm="syz.4.245" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 54.524258][ T29] audit: type=1400 audit(1752172345.440:119): avc: denied { open } for pid=4008 comm="syz.4.245" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 54.568371][ T4016] loop0: detected capacity change from 0 to 128 [ 54.742523][ T4035] loop0: detected capacity change from 0 to 2048 [ 54.790881][ T4035] loop0: p1 < > p4 [ 54.811822][ T4035] loop0: p4 size 8388608 extends beyond EOD, truncated [ 54.821856][ T4042] loop2: detected capacity change from 0 to 2048 [ 54.848920][ T2997] loop0: p1 < > p4 [ 54.866127][ T2997] loop0: p4 size 8388608 extends beyond EOD, truncated [ 54.989298][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 55.024365][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 55.111507][ T4071] loop2: detected capacity change from 0 to 512 [ 55.119044][ T4071] EXT4-fs: Ignoring removed nobh option [ 55.188865][ T4071] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 55.206082][ T4071] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.275: invalid indirect mapped block 256 (level 1) [ 55.228902][ T4071] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.275: invalid indirect mapped block 2683928664 (level 1) [ 55.262354][ T4071] EXT4-fs (loop2): 1 truncate cleaned up [ 55.276583][ T4071] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.308815][ T4080] loop0: detected capacity change from 0 to 4096 [ 55.334438][ T4080] EXT4-fs (loop0): unsupported descriptor size 9 [ 55.354463][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.608244][ T4111] loop0: detected capacity change from 0 to 512 [ 55.643971][ T4117] loop2: detected capacity change from 0 to 128 [ 55.669081][ T4117] FAT-fs (loop2): bogus sectors per cluster 0 [ 55.676425][ T4117] FAT-fs (loop2): Can't find a valid FAT filesystem [ 55.684477][ T4111] EXT4-fs (loop0): required journal recovery suppressed and not mounted read-only [ 55.880892][ T4142] loop2: detected capacity change from 0 to 1764 [ 55.892779][ T4142] iso9660: Bad value for 'uid' [ 55.900516][ T4142] iso9660: Bad value for 'uid' [ 56.170631][ T4173] loop3: detected capacity change from 0 to 2048 [ 56.229370][ T4173] loop3: p3 < > p4 < > [ 56.234850][ T4173] loop3: partition table partially beyond EOD, truncated [ 56.270916][ T4190] cgroup: name respecified [ 56.281712][ T4173] loop3: p3 start 4284289 is beyond EOD, truncated [ 56.392857][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 56.398437][ T29] audit: type=1400 audit(1752172347.312:120): avc: denied { create } for pid=4201 comm="syz.3.341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 56.538056][ T29] audit: type=1400 audit(1752172347.424:121): avc: denied { create } for pid=4209 comm="syz.2.346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 56.562986][ T29] audit: type=1400 audit(1752172347.443:122): avc: denied { execute } for pid=4213 comm="syz.1.347" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=5825 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 56.752966][ T4236] loop3: detected capacity change from 0 to 128 [ 56.887857][ T4250] syz.3.364 (4250) used greatest stack depth: 10960 bytes left [ 56.951040][ T4263] loop3: detected capacity change from 0 to 512 [ 56.997892][ T4263] EXT4-fs (loop3): orphan cleanup on readonly fs [ 57.006790][ T4263] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #13: comm syz.3.373: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 48132(4), depth 0(0) [ 57.035944][ T4263] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.373: couldn't read orphan inode 13 (err -117) [ 57.062341][ T4263] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 57.116797][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.176359][ T4280] loop3: detected capacity change from 0 to 512 [ 57.268196][ T4290] loop0: detected capacity change from 0 to 512 [ 57.288321][ T4290] EXT4-fs (loop0): orphan cleanup on readonly fs [ 57.328900][ T4290] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.384: error while reading EA inode 32 err=-116 [ 57.366414][ T4290] EXT4-fs (loop0): Remounting filesystem read-only [ 57.374634][ T4290] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 57.397288][ T4290] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 57.447981][ T4290] EXT4-fs (loop0): 1 orphan inode deleted [ 57.457065][ T4290] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 57.535832][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.789052][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 57.789065][ T29] audit: type=1400 audit(1752172348.631:126): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 57.879179][ T4361] SELinux: Context system_u:object is not valid (left unmapped). [ 57.905216][ T29] audit: type=1400 audit(1752172348.725:127): avc: denied { relabelto } for pid=4355 comm="syz.0.415" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 57.938420][ T29] audit: type=1400 audit(1752172348.725:128): avc: denied { associate } for pid=4355 comm="syz.0.415" name="cgroup.procs" dev="cgroup" ino=102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 58.062680][ T4379] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 58.096254][ T4383] loop4: detected capacity change from 0 to 256 [ 58.188510][ T4383] FAT-fs (loop4): bogus logical sector size 133 [ 58.196523][ T4383] FAT-fs (loop4): Can't find a valid FAT filesystem [ 58.398838][ T29] audit: type=1400 audit(1752172349.202:129): avc: denied { cpu } for pid=4413 comm="syz.2.447" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 58.534134][ T4437] tmpfs: Bad value for 'mpol' [ 58.539561][ T4434] loop0: detected capacity change from 0 to 512 [ 58.590568][ T4434] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 58.606682][ T4434] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 58.618432][ T4434] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.456: Corrupt directory, running e2fsck is recommended [ 58.659551][ T4434] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 58.669671][ T4434] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.456: corrupted in-inode xattr: invalid ea_ino [ 58.710430][ T4434] EXT4-fs (loop0): Remounting filesystem read-only [ 58.724444][ T4434] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.867088][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.970804][ T29] audit: type=1400 audit(1752172578.733:130): avc: denied { append } for pid=4479 comm="syz.4.478" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 59.256647][ T29] audit: type=1400 audit(1752172579.004:131): avc: denied { create } for pid=4506 comm="syz.1.491" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 59.258785][ T4512] tmpfs: Bad value for 'mpol' [ 59.398818][ T4527] loop4: detected capacity change from 0 to 512 [ 59.442744][ T4527] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 59.472313][ T29] audit: type=1400 audit(1752172579.191:132): avc: denied { tracepoint } for pid=4530 comm="syz.2.504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 59.501994][ T29] audit: type=1326 audit(1752172579.200:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4532 comm="syz.0.502" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0393bee929 code=0x0 [ 59.517794][ T4527] EXT4-fs error (device loop4): xattr_find_entry:333: inode #15: comm syz.4.500: corrupted xattr entries [ 59.567310][ T4527] EXT4-fs (loop4): Remounting filesystem read-only [ 59.576680][ T4527] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 59.611861][ T4527] EXT4-fs (loop4): 1 truncate cleaned up [ 59.621088][ T4527] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.689253][ T4547] loop2: detected capacity change from 0 to 1024 [ 59.720159][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.743789][ T4547] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 59.811733][ T4547] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 59.841692][ T4547] System zones: 0-1, 3-36 [ 59.847146][ T4547] EXT4-fs (loop2): orphan cleanup on readonly fs [ 59.895675][ T4547] EXT4-fs (loop2): 1 orphan inode deleted [ 59.907887][ T4547] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.935011][ T4569] loop3: detected capacity change from 0 to 1024 [ 59.965147][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.988779][ T4569] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 60.041896][ T4577] SELinux: security_context_str_to_sid () failed with errno=-22 [ 60.049628][ T29] audit: type=1400 audit(1752172579.734:134): avc: denied { mounton } for pid=4575 comm="syz.4.526" path="/syzcgroup/cpu/syz4/cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 60.108838][ T4569] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 60.130368][ T4569] EXT4-fs (loop3): orphan cleanup on readonly fs [ 60.148595][ T4569] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.521: bg 0: block 10: padding at end of block bitmap is not set [ 60.190679][ T4569] Quota error (device loop3): write_blk: dquota write failed [ 60.201832][ T4569] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.521: Failed to acquire dquot type 0 [ 60.222603][ T4569] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.521: Failed to acquire dquot type 0 [ 60.244342][ T4569] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.521: Freeing blocks not in datazone - block = 0, count = 4096 [ 60.260956][ T4569] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.521: Failed to acquire dquot type 0 [ 60.288377][ T4569] EXT4-fs (loop3): 1 orphan inode deleted [ 60.318553][ T4569] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 60.353904][ T4604] delete_channel: no stack [ 60.370546][ T4607] loop2: detected capacity change from 0 to 1764 [ 60.382651][ T4610] SELinux: security_context_str_to_sid () failed with errno=-22 [ 60.399674][ T4569] syz.3.521 (4569) used greatest stack depth: 9344 bytes left [ 60.413515][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.430975][ T4604] delete_channel: no stack [ 60.560456][ T4626] bpf: Bad value for 'gid' [ 60.598605][ T4630] IPv6: addrconf: prefix option has invalid lifetime [ 60.831293][ T4665] tmpfs: Bad value for 'mpol' [ 61.350039][ T4737] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 61.581429][ T4768] SELinux: Context system_u:object_r:ldconfig_cache_t:s0 is not valid (left unmapped). [ 61.657919][ T4774] delete_channel: no stack [ 61.662976][ T4774] delete_channel: no stack [ 62.194202][ T4843] loop3: detected capacity change from 0 to 512 [ 62.221029][ T4843] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 62.465586][ T4877] futex_wake_op: syz.3.672 tries to shift op by -1; fix this program [ 62.470630][ T4875] loop0: detected capacity change from 0 to 1024 [ 62.514044][ T4875] EXT4-fs: Ignoring removed oldalloc option [ 62.535505][ T4875] EXT4-fs: Ignoring removed orlov option [ 62.543545][ T4875] ext4: Bad value for 'mb_optimize_scan' [ 62.585565][ T4888] loop2: detected capacity change from 0 to 1024 [ 62.599844][ T4889] loop4: detected capacity change from 0 to 1024 [ 62.623045][ T4888] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 62.644661][ T4889] EXT4-fs (loop4): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 62.679654][ T4888] JBD2: no valid journal superblock found [ 62.685582][ T4888] EXT4-fs (loop2): Could not load journal inode [ 62.899184][ T4923] loop2: detected capacity change from 0 to 164 [ 62.938579][ T4928] loop0: detected capacity change from 0 to 1024 [ 62.995311][ T4928] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 63.012849][ T4928] JBD2: no valid journal superblock found [ 63.020704][ T4928] EXT4-fs (loop0): Could not load journal inode [ 63.022119][ T4923] ISOFS: unable to read i-node block [ 63.033726][ T4923] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 63.506802][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 63.506820][ T29] audit: type=1400 audit(1752175929.016:152): avc: denied { read write } for pid=4993 comm="syz.2.730" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 63.546458][ T29] audit: type=1400 audit(1752175929.016:153): avc: denied { open } for pid=4993 comm="syz.2.730" path="/dev/virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 63.817996][ T5032] loop0: detected capacity change from 0 to 256 [ 64.071349][ T5062] tmpfs: Bad value for 'mpol' [ 64.113187][ T5056] loop3: detected capacity change from 0 to 8192 [ 64.160366][ T3556] loop3: p1 < > p2 p4 [ 64.165144][ T3556] loop3: partition table partially beyond EOD, truncated [ 64.188102][ T3556] loop3: p1 start 408832 is beyond EOD, truncated [ 64.196629][ T3556] loop3: p2 size 8388352 extends beyond EOD, truncated [ 64.233607][ T5056] loop3: p1 < > p2 p4 [ 64.240288][ T5056] loop3: partition table partially beyond EOD, truncated [ 64.288498][ T5056] loop3: p1 start 408832 is beyond EOD, truncated [ 64.295806][ T5056] loop3: p2 size 8388352 extends beyond EOD, truncated [ 64.343617][ T5084] loop4: detected capacity change from 0 to 2048 [ 64.409131][ T3658] loop4: p2 p3 p4 [ 64.413626][ T3658] loop4: p2 size 4864 extends beyond EOD, truncated [ 64.449729][ T3658] loop4: p3 start 65535 is beyond EOD, truncated [ 64.458195][ T3658] loop4: p4 start 2048 is beyond EOD, truncated [ 64.471308][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 64.492159][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 64.507877][ T5084] loop4: p2 p3 p4 [ 64.515065][ T5084] loop4: p2 size 4864 extends beyond EOD, truncated [ 64.539946][ T5084] loop4: p3 start 65535 is beyond EOD, truncated [ 64.546862][ T5084] loop4: p4 start 2048 is beyond EOD, truncated [ 64.551405][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 64.561005][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 64.725016][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 64.939215][ T29] audit: type=1400 audit(1752175930.529:154): avc: denied { mount } for pid=5139 comm="syz.2.801" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 65.035170][ T29] audit: type=1400 audit(1752175930.592:155): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 65.069358][ T5140] loop0: detected capacity change from 0 to 8192 [ 65.119765][ T3660] loop0: p1[EZD] p2 p4 [ 65.125791][ T3660] loop0: p1 size 1465778176 extends beyond EOD, truncated [ 65.157335][ T3660] loop0: p2 start 65535 is beyond EOD, truncated [ 65.164365][ T3660] loop0: p4 size 65536 extends beyond EOD, truncated [ 65.213453][ T5140] loop0: p1[EZD] p2 p4 [ 65.219182][ T5140] loop0: p1 size 1465778176 extends beyond EOD, truncated [ 65.233622][ T5140] loop0: p2 start 65535 is beyond EOD, truncated [ 65.240917][ T5140] loop0: p4 size 65536 extends beyond EOD, truncated [ 65.432228][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 65.446174][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 65.613635][ T29] audit: type=1400 audit(1752175931.248:156): avc: denied { create } for pid=5200 comm="syz.1.830" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 65.702100][ T29] audit: type=1400 audit(1752175931.343:157): avc: denied { create } for pid=5208 comm="syz.0.834" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.727733][ T29] audit: type=1400 audit(1752175931.343:158): avc: denied { write } for pid=5208 comm="syz.0.834" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.758017][ T29] audit: type=1400 audit(1752175931.343:159): avc: denied { read } for pid=5208 comm="syz.0.834" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.817524][ T29] audit: type=1400 audit(1752175931.460:160): avc: denied { create } for pid=5213 comm="syz.1.836" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 65.915277][ T29] audit: type=1400 audit(1752175931.565:161): avc: denied { create } for pid=5219 comm="syz.3.837" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 66.700801][ T5300] loop3: detected capacity change from 0 to 512 [ 66.741605][ T5300] EXT4-fs: Ignoring removed mblk_io_submit option [ 66.763807][ T5300] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 66.808107][ T5300] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 66.820145][ T5300] EXT4-fs (loop3): orphan cleanup on readonly fs [ 66.832100][ T5300] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.878: Invalid block bitmap block 0 in block_group 0 [ 66.857484][ T5300] EXT4-fs (loop3): Remounting filesystem read-only [ 66.871523][ T5300] EXT4-fs (loop3): 1 orphan inode deleted [ 66.887183][ T5300] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 66.929332][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.785080][ T5403] loop2: detected capacity change from 0 to 512 [ 67.818728][ T5403] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 68.163136][ T5438] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 68.282510][ T5449] nfs: Unknown parameter '' [ 68.521338][ T5478] loop3: detected capacity change from 0 to 512 [ 68.555988][ T5478] EXT4-fs warning (device loop3): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 68.910545][ T5515] loop0: detected capacity change from 0 to 512 [ 68.951746][ T5518] loop4: detected capacity change from 0 to 512 [ 68.989280][ T5515] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.984: bg 0: block 5: invalid block bitmap [ 69.026780][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 69.026798][ T29] audit: type=1400 audit(1752175934.855:164): avc: denied { read write } for pid=5523 comm="syz.2.988" name="uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 69.067545][ T29] audit: type=1400 audit(1752175934.855:165): avc: denied { open } for pid=5523 comm="syz.2.988" path="/dev/uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 69.079501][ T5518] EXT4-fs (loop4): unable to read superblock [ 69.126675][ T5515] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 69.174913][ T5515] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.984: invalid indirect mapped block 3 (level 2) [ 69.226746][ T5515] EXT4-fs (loop0): 2 truncates cleaned up [ 69.254481][ T5534] IPv6: addrconf: prefix option has invalid lifetime [ 69.256662][ T5515] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.346331][ T5537] 9pnet_virtio: no channels available for device 127.0.0.1 [ 69.348762][ T29] audit: type=1400 audit(1752175935.204:166): avc: denied { mounton } for pid=5536 comm="syz.3.994" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 69.432187][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.465756][ T29] audit: type=1400 audit(1752175935.246:167): avc: denied { write } for pid=5538 comm="syz.4.996" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 69.487702][ T29] audit: type=1326 audit(1752175935.320:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5544 comm="syz.3.998" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f683befe929 code=0x0 [ 69.549037][ T5552] cgroup: No subsys list or none specified [ 70.217723][ T29] audit: type=1326 audit(1752175936.124:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5620 comm="syz.3.1036" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f683befe929 code=0x0 [ 70.342981][ T5628] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 70.407696][ T5632] loop4: detected capacity change from 0 to 256 [ 70.417001][ T5635] loop0: detected capacity change from 0 to 128 [ 70.448439][ T5632] FAT-fs (loop4): bogus sectors per cluster 0 [ 70.456117][ T5632] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 70.465852][ T5632] FAT-fs (loop4): Can't find a valid FAT filesystem [ 70.503231][ T5635] FAT-fs (loop0): bogus number of reserved sectors [ 70.510715][ T5635] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 70.526696][ T5635] FAT-fs (loop0): Can't find a valid FAT filesystem [ 70.936098][ T5685] loop3: detected capacity change from 0 to 128 [ 71.019913][ T5685] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 71.067027][ T3660] udevd[3660]: incorrect ext4 checksum on /dev/loop3 [ 71.178826][ T5711] cgroup: noprefix used incorrectly [ 71.561825][ T5762] loop4: detected capacity change from 0 to 512 [ 71.613067][ T5762] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 71.637356][ T5762] System zones: 1-12 [ 71.647077][ T5762] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.1105: Directory hole found for htree index block 0 [ 71.691633][ T5762] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 71.703152][ T5762] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.1105: Directory hole found for htree index block 0 [ 71.730298][ T5762] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 71.748439][ T5762] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.829254][ T5785] loop0: detected capacity change from 0 to 512 [ 71.846892][ T5788] random: crng reseeded on system resumption [ 71.863014][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.887534][ T5785] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.1116: casefold flag without casefold feature [ 71.906925][ T5785] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.1116: couldn't read orphan inode 15 (err -117) [ 71.939539][ T5785] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.096497][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.274707][ T29] audit: type=1326 audit(1752175938.291:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5826 comm="syz.2.1134" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f40585fe929 code=0x0 [ 72.644168][ T5865] loop4: detected capacity change from 0 to 512 [ 72.680027][ T5865] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 72.718130][ T5873] loop3: detected capacity change from 0 to 512 [ 72.741411][ T5865] EXT4-fs error (device loop4): xattr_find_entry:333: inode #15: comm syz.4.1153: corrupted xattr entries [ 72.745604][ T5876] loop0: detected capacity change from 0 to 512 [ 72.774357][ T5873] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e028, mo2=0002] [ 72.785386][ T5873] System zones: 1-12 [ 72.793009][ T5865] EXT4-fs (loop4): Remounting filesystem read-only [ 72.806181][ T5876] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.0.1159: corrupted xattr block 95: invalid header [ 72.829743][ T5865] EXT4-fs (loop4): 1 truncate cleaned up [ 72.829958][ T5873] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1156: invalid indirect mapped block 8 (level 2) [ 72.855875][ T5876] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1159: bg 0: block 7: invalid block bitmap [ 72.858180][ T5873] EXT4-fs (loop3): Remounting filesystem read-only [ 72.885947][ T5873] EXT4-fs (loop3): 1 truncate cleaned up [ 72.898847][ T5865] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.898916][ T5873] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.946575][ T5876] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 72.992085][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.022224][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.034147][ T5876] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #11: comm syz.0.1159: corrupted xattr block 95: invalid header [ 73.076191][ T5876] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 73.127234][ T5876] EXT4-fs (loop0): 1 orphan inode deleted [ 73.155254][ T5876] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.254923][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.348627][ T5916] loop0: detected capacity change from 0 to 512 [ 73.409529][ T5916] EXT4-fs (loop0): can't mount with journal_checksum, fs mounted w/o journal [ 73.630331][ T5954] loop0: detected capacity change from 0 to 512 [ 73.657780][ T5954] Quota error (device loop0): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 73.672383][ T5957] delete_channel: no stack [ 73.700306][ T5954] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 73.718524][ T5957] delete_channel: no stack [ 73.763458][ T5954] EXT4-fs (loop0): mount failed [ 73.912823][ T5989] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 74.010164][ T6001] loop0: detected capacity change from 0 to 128 [ 74.033472][ T6001] FAT-fs (loop0): bogus number of reserved sectors [ 74.040923][ T6001] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 74.052998][ T6001] FAT-fs (loop0): Can't find a valid FAT filesystem [ 74.171130][ T29] audit: type=1400 audit(1752176708.282:171): avc: denied { create } for pid=6019 comm="syz.1.1228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 74.385763][ T6045] tmpfs: Bad value for 'size' [ 74.576441][ T6064] loop3: detected capacity change from 0 to 512 [ 74.600831][ T6064] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 74.630644][ T6064] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1250: invalid indirect mapped block 4294967295 (level 1) [ 74.641337][ T6070] loop4: detected capacity change from 0 to 512 [ 74.651747][ T6064] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1250: invalid indirect mapped block 4294967295 (level 1) [ 74.681360][ T6070] EXT4-fs: Ignoring removed orlov option [ 74.715347][ T6064] EXT4-fs (loop3): 2 truncates cleaned up [ 74.745790][ T6064] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.751994][ T6070] EXT4-fs: Ignoring removed nomblk_io_submit option [ 74.811628][ T6070] EXT4-fs error (device loop4): ext4_init_orphan_info:585: comm syz.4.1253: inode #0: comm syz.4.1253: iget: illegal inode # [ 74.843431][ T6070] EXT4-fs (loop4): Remounting filesystem read-only [ 74.852653][ T6070] EXT4-fs (loop4): get orphan inode failed [ 74.878205][ T6070] EXT4-fs (loop4): mount failed [ 74.896356][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.275651][ T29] audit: type=1400 audit(1752176709.447:172): avc: denied { setattr } for pid=6133 comm="syz.3.1283" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 75.324858][ T6125] loop4: detected capacity change from 0 to 8192 [ 75.332991][ T6136] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 75.340127][ T6136] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 75.349024][ T6136] vhci_hcd vhci_hcd.0: Device attached [ 75.362271][ T6137] vhci_hcd: connection closed [ 75.369278][ T31] vhci_hcd: stop threads [ 75.384373][ T31] vhci_hcd: release socket [ 75.392506][ T31] vhci_hcd: disconnect device [ 75.627179][ T6166] loop2: detected capacity change from 0 to 512 [ 75.647603][ T6166] EXT4-fs: user quota file already specified [ 75.816486][ T6187] loop4: detected capacity change from 0 to 512 [ 75.838375][ T6187] EXT4-fs: inline encryption not supported [ 75.845853][ T6187] EXT4-fs: Ignoring removed oldalloc option [ 75.866555][ T6187] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 75.887023][ T6187] EXT4-fs error (device loop4): __ext4_fill_super:5500: inode #2: comm syz.4.1308: iget: special inode unallocated [ 75.918126][ T6198] loop3: detected capacity change from 0 to 128 [ 75.987810][ T6187] EXT4-fs (loop4): get root inode failed [ 75.994217][ T6187] EXT4-fs (loop4): mount failed [ 76.001368][ T6200] loop2: detected capacity change from 0 to 8192 [ 76.308396][ T6240] loop3: detected capacity change from 0 to 512 [ 76.340678][ T6240] EXT4-fs: Ignoring removed nobh option [ 76.420446][ T6240] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #3: comm syz.3.1331: corrupted inode contents [ 76.456558][ T6240] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #3: comm syz.3.1331: mark_inode_dirty error [ 76.486561][ T6240] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #3: comm syz.3.1331: corrupted inode contents [ 76.508315][ T6240] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.1331: mark_inode_dirty error [ 76.525173][ T6240] Quota error (device loop3): write_blk: dquota write failed [ 76.534304][ T6240] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 76.548937][ T6240] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1331: Failed to acquire dquot type 0 [ 76.566779][ T6240] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.1331: corrupted inode contents [ 76.585907][ T6240] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #16: comm syz.3.1331: mark_inode_dirty error [ 76.601736][ T6240] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.1331: corrupted inode contents [ 76.628623][ T6240] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.1331: mark_inode_dirty error [ 76.650876][ T6240] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.1331: corrupted inode contents [ 76.666774][ T6240] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 76.685120][ T6240] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.1331: corrupted inode contents [ 76.714087][ T6240] EXT4-fs error (device loop3): ext4_truncate:4597: inode #16: comm syz.3.1331: mark_inode_dirty error [ 76.750933][ T6240] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 76.776516][ T6240] EXT4-fs (loop3): 1 truncate cleaned up [ 76.804638][ T6240] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.827931][ T6282] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 76.853541][ T6240] ext4 filesystem being mounted at /268/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.901847][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.003251][ T6297] tmpfs: Bad value for 'nr_blocks' [ 77.102100][ T6309] loop0: detected capacity change from 0 to 128 [ 77.175824][ T29] audit: type=1400 audit(1752176711.442:173): avc: denied { mount } for pid=6308 comm="syz.0.1368" name="/" dev="loop0" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 77.224158][ T29] audit: type=1400 audit(1752176711.494:174): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 77.334349][ T6329] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 77.549113][ T6360] loop0: detected capacity change from 0 to 2048 [ 77.598575][ T29] audit: type=1400 audit(1752179289.879:175): avc: denied { create } for pid=6365 comm="syz.3.1395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 77.658730][ T6372] loop2: detected capacity change from 0 to 512 [ 77.659444][ T3556] GPT:first_usable_lbas don't match. [ 77.673961][ T3556] GPT:34 != 290 [ 77.678515][ T3556] GPT: Use GNU Parted to correct GPT errors. [ 77.687653][ T3556] loop0: p1 p2 p3 [ 77.699730][ T6372] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 77.725639][ T6372] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 77.744870][ T6360] GPT:first_usable_lbas don't match. [ 77.750711][ T6360] GPT:34 != 290 [ 77.756243][ T6360] GPT: Use GNU Parted to correct GPT errors. [ 77.764562][ T6360] loop0: p1 p2 p3 [ 77.809234][ T6372] EXT4-fs (loop2): orphan cleanup on readonly fs [ 77.854853][ T6372] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #11: comm syz.2.1397: corrupted in-inode xattr: e_name out of bounds [ 77.875549][ T6372] EXT4-fs (loop2): Remounting filesystem read-only [ 77.926706][ T6372] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 77.969444][ T6392] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 77.969444][ T6392] Ue[%#s' [ 78.029845][ T6396] IPv6: addrconf: prefix option has invalid lifetime [ 78.033268][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 78.058725][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 78.058809][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 78.092877][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 78.225166][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 78.253809][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 78.265925][ T6410] loop2: detected capacity change from 0 to 1024 [ 78.266487][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 78.294625][ T6416] syz.3.1420 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 78.315428][ T6410] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 78.566440][ T29] audit: type=1400 audit(1752179290.898:176): avc: denied { write } for pid=6448 comm="syz.4.1434" name="001" dev="devtmpfs" ino=168 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 78.647596][ T6450] loop0: detected capacity change from 0 to 4096 [ 78.707277][ T6450] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.752763][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.109514][ T6482] loop2: detected capacity change from 0 to 8192 [ 79.167602][ T29] audit: type=1400 audit(1752179291.528:177): avc: denied { create } for pid=6500 comm="syz.4.1461" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 79.172643][ T3660] loop2: p3 p4 < > [ 79.216808][ T3660] loop2: p3 size 2051506176 extends beyond EOD, truncated [ 79.230889][ T6482] loop2: p3 p4 < > [ 79.237519][ T6482] loop2: p3 size 2051506176 extends beyond EOD, truncated [ 79.400246][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 79.417769][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 79.443047][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 79.459569][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 79.754152][ T6459] kexec: Could not allocate control_code_buffer [ 80.028900][ T6573] loop4: detected capacity change from 0 to 512 [ 80.072087][ T6573] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 80.080531][ T6573] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c01c, mo2=0002] [ 80.092678][ T6573] System zones: 1-12 [ 80.099125][ T6573] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 80.099125][ T6573] [ 80.115489][ T6573] EXT4-fs (loop4): Skipping orphan cleanup due to unknown ROCOMPAT features [ 80.129591][ T6573] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 80.149585][ T29] audit: type=1326 audit(1752179292.557:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6587 comm="syz.1.1504" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd93403e929 code=0x0 [ 80.188623][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.344393][ T6613] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 80.351120][ T29] audit: type=1400 audit(1752179292.757:179): avc: denied { ioctl } for pid=6612 comm="syz.4.1516" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 80.366626][ T6613] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 80.513213][ T6628] loop2: detected capacity change from 0 to 512 [ 80.533132][ T6628] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 80.549834][ T6628] EXT4-fs (loop2): orphan cleanup on readonly fs [ 80.560522][ T6628] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 80.588644][ T6628] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 80.607928][ T6628] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #13: comm syz.2.1524: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 80.637710][ T6628] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1524: couldn't read orphan inode 13 (err -117) [ 80.648303][ T6639] loop3: detected capacity change from 0 to 512 [ 80.666917][ T6628] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.704040][ T6639] EXT4-fs: Ignoring removed nomblk_io_submit option [ 80.714676][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.744183][ T6639] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 80.773783][ T6639] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 80.805487][ T6639] EXT4-fs (loop3): 1 truncate cleaned up [ 80.829710][ T6639] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.916786][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.944849][ T6663] Invalid ELF header type: 3 != 1 [ 80.965041][ T29] audit: type=1400 audit(1752179293.397:180): avc: denied { module_load } for pid=6661 comm="syz.0.1542" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 80.975136][ T6668] loop2: detected capacity change from 0 to 512 [ 81.010801][ T6668] EXT4-fs (loop2): Invalid default hash set in the superblock [ 81.196871][ T29] audit: type=1326 audit(1752179293.660:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6690 comm="syz.3.1555" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f683befe929 code=0x0 [ 82.124542][ T6789] loop2: detected capacity change from 0 to 1764 [ 82.170808][ T6789] ISOFS: Bad logical zone size 2051 [ 82.406423][ T6809] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 82.428160][ T29] audit: type=1400 audit(1752179294.940:182): avc: denied { relabelto } for pid=6808 comm="syz.1.1613" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:net_conf_t:s0" [ 82.466299][ T29] audit: type=1400 audit(1752179294.940:183): avc: denied { associate } for pid=6808 comm="syz.1.1613" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:net_conf_t:s0" [ 82.838745][ T6828] loop0: detected capacity change from 0 to 8192 [ 82.957223][ T6828] loop0: p2 p4 [ 82.961887][ T6828] loop0: p2 size 130943 extends beyond EOD, truncated [ 82.999821][ T6828] loop0: p4 size 3599499392 extends beyond EOD, truncated [ 83.404870][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 83.421784][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 83.796309][ T6929] loop2: detected capacity change from 0 to 128 [ 84.136133][ T6960] tmpfs: Bad value for 'mpol' [ 84.264369][ T6975] loop4: detected capacity change from 0 to 1024 [ 84.353035][ T6975] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 84.376979][ T29] audit: type=1326 audit(1752179296.998:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6989 comm="syz.2.1703" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f40585fe929 code=0x0 [ 84.378180][ T6975] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 84.416756][ T6975] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 84.487845][ T6975] JBD2: no valid journal superblock found [ 84.494623][ T6975] EXT4-fs (loop4): Could not load journal inode [ 85.197594][ T7090] loop3: detected capacity change from 0 to 2048 [ 85.262930][ T3660] loop3: p3 p4 < > [ 85.295722][ T7090] loop3: p3 p4 < > [ 85.339314][ T2997] loop3: p3 p4 < > [ 85.399801][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 85.433448][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 85.470076][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 85.483976][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 85.533214][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 85.550792][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 85.721836][ T7150] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 86.036216][ T29] audit: type=1400 audit(1752179298.741:185): avc: denied { create } for pid=7189 comm="syz.1.1800" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 86.146063][ T29] audit: type=1326 audit(1752179298.856:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7200 comm="syz.3.1808" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f683befe929 code=0x0 [ 86.271339][ T7222] delete_channel: no stack [ 86.287649][ T7222] delete_channel: no stack [ 86.390664][ T29] audit: type=1400 audit(1752179299.108:187): avc: denied { create } for pid=7237 comm="syz.4.1825" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 86.514427][ T7249] can: request_module (can-proto-4) failed. [ 86.726042][ T29] audit: type=1326 audit(1752179299.465:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7275 comm="syz.3.1845" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f683befe929 code=0x0 [ 86.866562][ T7293] loop4: detected capacity change from 0 to 512 [ 86.869809][ T7294] cgroup: Name too long [ 86.910671][ T7293] EXT4-fs warning (device loop4): read_mmp_block:115: Error -117 while reading MMP block 8 [ 88.055460][ T7443] mmap: syz.0.1926 (7443) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 88.332578][ T7471] loop2: detected capacity change from 0 to 2048 [ 88.369540][ T29] audit: type=1400 audit(1752179301.187:189): avc: denied { write } for pid=7479 comm="syz.4.1944" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 88.401715][ T29] audit: type=1400 audit(1752179301.187:190): avc: denied { open } for pid=7479 comm="syz.4.1944" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 88.431332][ T7471] EXT4-fs (loop2): failed to initialize system zone (-117) [ 88.479370][ T7471] EXT4-fs (loop2): mount failed [ 88.622370][ T7513] delete_channel: no stack [ 88.652376][ T7513] delete_channel: no stack [ 89.213024][ T7591] loop2: detected capacity change from 0 to 1024 [ 89.228252][ T7591] EXT4-fs (loop2): unsupported inode size: 16384 [ 89.238197][ T7591] EXT4-fs (loop2): blocksize: 1024 [ 89.317198][ T7589] loop4: detected capacity change from 0 to 8192 [ 89.449194][ T29] audit: type=1400 audit(1752179302.321:191): avc: denied { wake_alarm } for pid=7610 comm="syz.4.2009" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 89.913223][ T7658] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 89.922287][ T7658] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 89.932477][ T7658] vhci_hcd vhci_hcd.0: Device attached [ 89.997083][ T7659] vhci_hcd: connection closed [ 89.997231][ T31] vhci_hcd: stop threads [ 90.006926][ T31] vhci_hcd: release socket [ 90.015313][ T31] vhci_hcd: disconnect device [ 90.296271][ T7690] loop0: detected capacity change from 0 to 512 [ 90.334904][ T7690] EXT4-fs error (device loop0): __ext4_iget:5379: inode #11: block 1: comm syz.0.2047: invalid block [ 90.374759][ T7690] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2047: couldn't read orphan inode 11 (err -117) [ 90.421364][ T7690] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.454158][ T29] audit: type=1400 audit(1752179303.381:192): avc: denied { associate } for pid=7695 comm="syz.2.2049" name="918" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 90.509586][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.620295][ T7705] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 91.147862][ T7745] cgroup: release_agent respecified [ 91.306859][ T29] audit: type=1400 audit(1752179304.274:193): avc: denied { create } for pid=7761 comm="syz.0.2082" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 91.645238][ T7776] loop0: detected capacity change from 0 to 8192 [ 91.699615][ T3660] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 91.705812][ T3660] loop0: partition table partially beyond EOD, truncated [ 91.723150][ T7796] futex_wake_op: syz.1.2099 tries to shift op by -1; fix this program [ 91.732589][ T3660] loop0: p1 start 67108864 is beyond EOD, truncated [ 91.744512][ T3660] loop0: p2 size 61546 extends beyond EOD, truncated [ 91.795441][ T3660] loop0: p3 start 100859904 is beyond EOD, truncated [ 91.814374][ T3660] loop0: p5 start 67108864 is beyond EOD, truncated [ 91.823629][ T3660] loop0: p6 size 61546 extends beyond EOD, truncated [ 91.882408][ T7776] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 91.892625][ T7776] loop0: partition table partially beyond EOD, truncated [ 91.916378][ T7776] loop0: p1 start 67108864 is beyond EOD, truncated [ 91.924814][ T7776] loop0: p2 size 61546 extends beyond EOD, truncated [ 91.947362][ T29] audit: type=1400 audit(1752179304.956:194): avc: denied { setcurrent } for pid=7812 comm="syz.2.2106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 91.988034][ T7776] loop0: p3 start 100859904 is beyond EOD, truncated [ 92.011906][ T7776] loop0: p5 start 67108864 is beyond EOD, truncated [ 92.019614][ T7776] loop0: p6 size 61546 extends beyond EOD, truncated [ 92.237515][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 92.254505][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 92.257292][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 92.344284][ T7842] loop4: detected capacity change from 0 to 512 [ 92.365928][ T3556] udevd[3556]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 92.373627][ T7845] loop0: detected capacity change from 0 to 1024 [ 92.404642][ T7842] EXT4-fs (loop4): too many log groups per flexible block group [ 92.416465][ T7842] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 92.431992][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 92.454107][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 92.460232][ T7842] EXT4-fs (loop4): mount failed [ 92.469597][ T7845] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 92.512161][ T7845] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 92.542659][ T7845] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 92.566417][ T7845] EXT4-fs (loop0): orphan cleanup on readonly fs [ 92.585297][ T29] audit: type=1400 audit(1752179305.617:195): avc: denied { read } for pid=7859 comm="syz.1.2129" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 92.612183][ T7845] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.2123: Inode bitmap for bg 0 marked uninitialized [ 92.699746][ T7845] EXT4-fs (loop0): Remounting filesystem read-only [ 92.725556][ T7845] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 92.786434][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.101968][ T7920] loop2: detected capacity change from 0 to 512 [ 93.115008][ T7922] 9pnet: Could not find request transport: r [ 93.138261][ T7920] EXT4-fs (loop2): #blocks per group too big: 4294966528 [ 93.392453][ T7963] loop4: detected capacity change from 0 to 2048 [ 93.435407][ T7963] EXT4-fs error (device loop4): __ext4_fill_super:5500: inode #2: comm syz.4.2182: iget: bad extended attribute block 281474976710655 [ 93.470760][ T7963] EXT4-fs (loop4): get root inode failed [ 93.478455][ T7963] EXT4-fs (loop4): mount failed [ 93.728844][ T8006] loop3: detected capacity change from 0 to 512 [ 93.760645][ T8006] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 93.792121][ T8006] block device autoloading is deprecated and will be removed. [ 93.806077][ T8006] syz.3.2201: attempt to access beyond end of device [ 93.806077][ T8006] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 93.843788][ T8006] EXT4-fs (loop3): couldn't read superblock of external journal [ 94.227354][ T8055] loop4: detected capacity change from 0 to 128 [ 94.247429][ T8055] FAT-fs (loop4): bogus number of FAT structure [ 94.257124][ T8055] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 94.271311][ T8055] FAT-fs (loop4): Can't find a valid FAT filesystem [ 94.861569][ T8113] loop4: detected capacity change from 0 to 1024 [ 94.891835][ T8113] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 94.904824][ T8113] EXT4-fs (loop4): group descriptors corrupted! [ 95.009588][ T8124] nfs4: Bad value for 'source' [ 95.423841][ T8159] loop3: detected capacity change from 0 to 8192 [ 95.480385][ T3660] loop3: p1 p2 p4 [ 95.488623][ T3660] loop3: p1 size 65536 extends beyond EOD, truncated [ 95.531358][ T3660] loop3: p2 start 861536256 is beyond EOD, truncated [ 95.541170][ T3660] loop3: p4 size 65536 extends beyond EOD, truncated [ 95.570930][ T8159] loop3: p1 p2 p4 [ 95.590593][ T8159] loop3: p1 size 65536 extends beyond EOD, truncated [ 95.603132][ T8159] loop3: p2 start 861536256 is beyond EOD, truncated [ 95.611039][ T8159] loop3: p4 size 65536 extends beyond EOD, truncated [ 95.764315][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 95.784549][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 95.806142][ T8202] loop4: detected capacity change from 0 to 512 [ 95.839112][ T3658] udevd[3658]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 95.861488][ T3660] udevd[3660]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 95.862978][ T8207] loop0: detected capacity change from 0 to 512 [ 95.933274][ T8202] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 95.945161][ T8202] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 95.956224][ T8202] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2299: Failed to acquire dquot type 0 [ 95.974505][ T8202] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 95.987599][ T8202] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 95.999129][ T8202] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2299: Failed to acquire dquot type 0 [ 96.021256][ T8207] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 96.040647][ T8202] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 96.053737][ T8202] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 96.064322][ T8202] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2299: Failed to acquire dquot type 0 [ 96.086913][ T8207] System zones: 1-12 [ 96.094985][ T8202] EXT4-fs (loop4): 1 orphan inode deleted [ 96.103716][ T8207] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #2: block 3: comm syz.0.2301: lblock 0 mapped to illegal pblock 3 (length 1) [ 96.112027][ T8202] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.145580][ T8207] EXT4-fs warning (device loop0): dx_probe:791: inode #2: lblock 0: comm syz.0.2301: error -117 reading directory block [ 96.166235][ T8207] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 96.170483][ T8202] ext4 filesystem being mounted at /442/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.178120][ T8207] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.212329][ T8207] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #2: comm syz.0.2301: corrupted xattr block 255: invalid header [ 96.234924][ T8207] SELinux: (dev loop0, type ext4) getxattr errno 117 [ 96.263394][ T8207] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.318796][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.197089][ T8322] tmpfs: Unknown parameter 'rootcontext' [ 97.255585][ T8327] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 97.381089][ T8343] loop2: detected capacity change from 0 to 1024 [ 97.405885][ T8343] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 97.448248][ T8343] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 97.473625][ T29] audit: type=1400 audit(2000000004.713:196): avc: denied { create } for pid=8351 comm="syz.0.2366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 97.488679][ T8343] EXT4-fs (loop2): invalid journal inode [ 97.869420][ T29] audit: type=1400 audit(2000000005.123:197): avc: denied { mount } for pid=8400 comm="syz.3.2391" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 97.939184][ T29] audit: type=1400 audit(2000000005.123:198): avc: denied { unmount } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 98.182417][ T8435] loop3: detected capacity change from 0 to 2048 [ 98.236957][ T8448] loop2: detected capacity change from 0 to 512 [ 98.264249][ T8435] loop3: p1 < > p3 [ 98.264992][ T8448] EXT4-fs warning (device loop2): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 98.283305][ T8448] EXT4-fs warning (device loop2): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 98.318392][ T8435] loop3: p3 size 134217728 extends beyond EOD, truncated [ 98.368253][ T8458] loop0: detected capacity change from 0 to 512 [ 98.405527][ T8458] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 98.417874][ T8458] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 98.429383][ T8458] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.2419: Corrupt directory, running e2fsck is recommended [ 98.464065][ T8466] loop4: detected capacity change from 0 to 1764 [ 98.481104][ T8458] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 98.493702][ T8458] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.2419: corrupted in-inode xattr: invalid ea_ino [ 98.516853][ T8458] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2419: couldn't read orphan inode 15 (err -117) [ 98.541455][ T8458] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.558473][ T8466] ISOFS: Unable to identify CD-ROM format. [ 98.600184][ T8475] random: crng reseeded on system resumption [ 98.602564][ T29] audit: type=1326 audit(2000000005.889:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8472 comm="syz.3.2427" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f683befe929 code=0x0 [ 98.682068][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.865545][ T8497] loop2: detected capacity change from 0 to 1024 [ 98.939829][ T8497] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2437: Failed to acquire dquot type 0 [ 98.962890][ T8497] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 98.991972][ T8497] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.2437: corrupted inode contents [ 99.020848][ T8497] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #13: comm syz.2.2437: mark_inode_dirty error [ 99.050960][ T8497] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.2437: corrupted inode contents [ 99.068018][ T8497] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #13: comm syz.2.2437: mark_inode_dirty error [ 99.090247][ T8497] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.2437: corrupted inode contents [ 99.146565][ T8497] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 99.185161][ T8497] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.2437: corrupted inode contents [ 99.232032][ T8497] EXT4-fs error (device loop2): ext4_truncate:4597: inode #13: comm syz.2.2437: mark_inode_dirty error [ 99.294370][ T8497] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 99.324089][ T8536] loop4: detected capacity change from 0 to 512 [ 99.356733][ T8497] EXT4-fs (loop2): 1 truncate cleaned up [ 99.365699][ T8497] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.415803][ T8536] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 99.467927][ T8545] loop3: detected capacity change from 0 to 512 [ 99.498187][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.505730][ T8550] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 99.520224][ T8545] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 99.533762][ T8550] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 99.551472][ T8545] EXT4-fs (loop3): orphan cleanup on readonly fs [ 99.566271][ T8545] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 99.588414][ T8545] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 99.598685][ T8545] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.2462: bad orphan inode 768 [ 99.612008][ T8545] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 99.657522][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.772036][ T8566] loop0: detected capacity change from 0 to 256 [ 99.836540][ T8566] msdos: Bad value for 'gid' [ 99.844322][ T8566] msdos: Bad value for 'gid' [ 99.864930][ T8576] loop2: detected capacity change from 0 to 1024 [ 99.891816][ T8576] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 100.100040][ T8593] loop3: detected capacity change from 0 to 1024 [ 100.141706][ T8593] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 100.155633][ T8593] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 100.204040][ T8593] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 100.216904][ T8593] EXT4-fs (loop3): can't mount with journal_async_commit, fs mounted w/o journal [ 100.592681][ T8651] loop2: detected capacity change from 0 to 512 [ 100.774180][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 100.774242][ T29] audit: type=1400 audit(2000000008.178:203): avc: denied { create } for pid=8670 comm="syz.2.2524" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 100.879391][ T29] audit: type=1400 audit(2000000008.230:204): avc: denied { write } for pid=8672 comm="syz.4.2526" name="rt6_stats" dev="proc" ino=4026532474 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 100.986326][ T8688] loop2: detected capacity change from 0 to 512 [ 101.064807][ T8688] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 101.082315][ T8688] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 101.123283][ T8688] EXT4-fs error (device loop2): __ext4_get_inode_loc:4792: comm syz.2.2533: Invalid inode table block 0 in block_group 0 [ 101.191563][ T8688] EXT4-fs (loop2): get root inode failed [ 101.198012][ T8688] EXT4-fs (loop2): mount failed [ 101.304187][ T8728] loop4: detected capacity change from 0 to 256 [ 101.317499][ T8731] futex_wake_op: syz.0.2553 tries to shift op by 32; fix this program [ 101.425507][ T8745] tmpfs: Bad value for 'mpol' [ 101.526074][ T8756] loop4: detected capacity change from 0 to 512 [ 101.551506][ T8756] EXT4-fs: Ignoring removed nomblk_io_submit option [ 101.560874][ T8756] EXT4-fs: old and new quota format mixing [ 101.659137][ T8776] loop4: detected capacity change from 0 to 512 [ 101.690349][ T8776] journal_path: Lookup failure for './file2' [ 101.699365][ T8776] EXT4-fs: error: could not find journal device path [ 101.838374][ T8795] loop2: detected capacity change from 0 to 128 [ 101.868005][ T8801] cgroup: none used incorrectly [ 101.886865][ T8795] FAT-fs (loop2): bogus number of reserved sectors [ 101.895087][ T8795] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 101.905608][ T8795] FAT-fs (loop2): Can't find a valid FAT filesystem [ 102.059069][ T8816] loop0: detected capacity change from 0 to 164 [ 102.069840][ T8816] ISOFS: Unable to identify CD-ROM format. [ 102.087734][ T8822] random: crng reseeded on system resumption [ 102.264075][ T29] audit: type=1400 audit(2000000009.741:205): avc: denied { create } for pid=8840 comm="syz.3.2608" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 102.325666][ T29] audit: type=1326 audit(2000000009.804:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8845 comm="syz.0.2611" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0393bee929 code=0x0 [ 102.408147][ T8860] loop0: detected capacity change from 0 to 512 [ 102.424247][ T8860] EXT4-fs: Ignoring removed mblk_io_submit option [ 102.440553][ T8860] EXT4-fs: inline encryption not supported [ 102.506347][ T8860] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 102.520362][ C1] Adjusting tsc more than 11% (8962855 vs 8464875) [ 102.527895][ T8860] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 102.582778][ T8860] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 102.608028][ T8860] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 102.617241][ T8860] System zones: 0-2, 18-18, 34-34 [ 102.648864][ T8860] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2618: couldn't read orphan inode 15 (err -116) [ 102.685149][ T8860] EXT4-fs (loop0): Remounting filesystem read-only [ 102.694655][ T8860] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.753910][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.004864][ T8919] loop0: detected capacity change from 0 to 2048 [ 103.101900][ T8937] loop4: detected capacity change from 0 to 128 [ 103.133481][ T8937] vfat: Bad value for 'utf8' [ 103.397529][ T8968] loop3: detected capacity change from 0 to 128 [ 103.446064][ T8968] vfat: Bad value for 'utf8' [ 103.664752][ T29] audit: type=1326 audit(2000000011.332:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8998 comm="syz.0.2685" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0393bee929 code=0x0 [ 103.779920][ T29] audit: type=1400 audit(2000000011.469:208): avc: denied { create } for pid=9008 comm="syz.1.2690" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 103.785682][ T9012] loop4: detected capacity change from 0 to 512 [ 103.839559][ T2997] ================================================================== [ 103.849127][ T2997] BUG: KCSAN: data-race in dont_mount / step_into [ 103.857200][ T2997] [ 103.860083][ T2997] read-write to 0xffff888106b03c00 of 4 bytes by task 3556 on cpu 0: [ 103.871303][ T2997] dont_mount+0x2a/0x40 [ 103.879233][ T2997] vfs_unlink+0x28f/0x420 [ 103.884171][ T2997] do_unlinkat+0x28e/0x4c0 [ 103.888963][ T2997] __x64_sys_unlink+0x2e/0x40 [ 103.895503][ T2997] x64_sys_call+0x22a6/0x2fb0 [ 103.900479][ T2997] do_syscall_64+0xd2/0x200 [ 103.905207][ T2997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.912044][ T2997] [ 103.915025][ T2997] read to 0xffff888106b03c00 of 4 bytes by task 2997 on cpu 1: [ 103.923092][ T2997] step_into+0xe3/0x820 [ 103.927788][ T2997] walk_component+0x162/0x220 [ 103.933487][ T2997] path_lookupat+0xfe/0x2a0 [ 103.938375][ T2997] filename_lookup+0x147/0x340 [ 103.944011][ T2997] do_readlinkat+0x7d/0x320 [ 103.949087][ T2997] __x64_sys_readlink+0x47/0x60 [ 103.955317][ T2997] x64_sys_call+0x2cf3/0x2fb0 [ 103.961509][ T2997] do_syscall_64+0xd2/0x200 [ 103.968069][ T2997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.977548][ T2997] [ 103.980434][ T2997] value changed: 0x00300008 -> 0x00000008 [ 103.987062][ T2997] [ 103.989579][ T2997] Reported by Kernel Concurrency Sanitizer on: [ 103.996980][ T2997] CPU: 1 UID: 0 PID: 2997 Comm: udevd Not tainted 6.16.0-rc5-syzkaller-00121-gbc9ff192a6c9 #0 PREEMPT(voluntary) [ 104.012058][ T2997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.023878][ T2997] ================================================================== [ 104.071341][ T9012] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 104.084345][ T9012] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e12c, mo2=0002] [ 104.095397][ T9012] System zones: 1-12 [ 104.100328][ T9012] EXT4-fs (loop4): orphan cleanup on readonly fs [ 104.109191][ T9012] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2691: bg 0: block 361: padding at end of block bitmap is not set [ 104.127687][ T9012] EXT4-fs (loop4): Remounting filesystem read-only [ 104.137083][ T9012] EXT4-fs (loop4): 1 truncate cleaned up [ 104.144718][ T9012] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 104.170417][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007.