last executing test programs: 545.349503ms ago: executing program 3 (id=1331): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000640)='./bus\x00', 0xe, &(0x7f0000000380)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x100}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@lazytime}, {}, {@noload}]}, 0x3, 0x44a, &(0x7f00000006c0)="$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") 413.745494ms ago: executing program 1 (id=1336): syz_emit_ethernet(0x12, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}, @multicast, @val={@void, {0x8100, 0x0, 0x1, 0x5}}, {@generic={0x88fb}}}, 0x0) 408.574875ms ago: executing program 0 (id=1338): openat$sysfs(0xffffffffffffff9c, &(0x7f0000000440)='/sys/power/pm_freeze_timeout', 0x141a82, 0x100) 383.760335ms ago: executing program 4 (id=1339): syz_clone3(&(0x7f00000006c0)={0x102102180, 0x0, 0x0, 0x0, {0x40}, 0x0, 0x0, 0x0, &(0x7f0000000680)=[0x0], 0x1}, 0x58) 348.683615ms ago: executing program 0 (id=1340): add_key(&(0x7f0000000040)='ceph\x00', 0x0, &(0x7f00000000c0)="010001000000000000001000015b097ead85847817353d2dbad05dd5", 0x1c, 0xfffffffffffffffd) 346.046105ms ago: executing program 1 (id=1341): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x18, 0x8, &(0x7f0000000000)=@framed={{}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x0, 0x1}, @generic={0x5, 0x0, 0x0, 0x3}, @jmp, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffa}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 281.592826ms ago: executing program 2 (id=1342): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x74}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 281.342836ms ago: executing program 2 (id=1343): socket(0x29, 0x80805, 0xffffffff) 280.847556ms ago: executing program 3 (id=1344): ustat(0x801, &(0x7f0000000240)) 273.916786ms ago: executing program 4 (id=1345): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@cgroup, 0xffffffffffffffff, 0x2e, 0x2020, 0x0, @void, @void, @value}, 0x20) 248.081026ms ago: executing program 1 (id=1346): bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000b00)=ANY=[@ANYBLOB="0600000004000000be7000005c00000000000000", @ANYRES32, @ANYBLOB="00f430992e"], 0x48) 239.878427ms ago: executing program 2 (id=1347): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='2\x00\x00\x00\x00', @ANYBLOB="e3"], 0x20) 224.329627ms ago: executing program 3 (id=1348): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000e, 0x20c44fb6edc0ba38, 0xffffffffffffffff, 0x0) 178.570198ms ago: executing program 4 (id=1349): accept$inet(0xffffffffffffffff, 0x0, 0x0) 171.078338ms ago: executing program 1 (id=1350): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@struct={0x6, 0x0, 0x0, 0x4, 0x1, 0x87}]}, {0x0, [0x2e, 0x2e, 0x0, 0x0, 0x61, 0x5f, 0x5a887c09261b91b3]}}, 0x0, 0x2d, 0x0, 0x1, 0x0, 0x0, @void, @value}, 0x28) 151.836718ms ago: executing program 0 (id=1351): syz_emit_ethernet(0xeff, &(0x7f00000011c0)={@local, @dev, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @broadcast}}}}}, 0x0) 151.241538ms ago: executing program 2 (id=1352): futex(&(0x7f0000000500), 0x5, 0x0, 0x0, &(0x7f0000000000)=0x2, 0x25000000) 151.050298ms ago: executing program 4 (id=1353): bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xa, 0x1, 0x7fe2, 0xffffffff, 0x12, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 125.254339ms ago: executing program 4 (id=1354): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000006b1189000000000085100000020000008500000008000000950000000000000095000000ae20355efe83999dcd00000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) 124.902099ms ago: executing program 0 (id=1355): ppoll(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)={[0x6]}, 0x8) 104.010719ms ago: executing program 3 (id=1356): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000040000000500e5ff00"], 0x50) 103.678539ms ago: executing program 1 (id=1357): futex(&(0x7f0000002e80), 0x80, 0x0, &(0x7f0000002ec0), 0x0, 0x1) 103.573779ms ago: executing program 2 (id=1358): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000006b113400000000008510000002000000850000006c00000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) 61.965079ms ago: executing program 3 (id=1359): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x6, [@var={0x4}]}, {0x0, [0x0, 0x0, 0x5f, 0x61]}}, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) 61.441039ms ago: executing program 4 (id=1360): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402e78}, [@printk={@llx, {}, {0x7, 0x1, 0xb, 0x1, 0xa, 0xffff}, {0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffff6}, {}, {}, {0x85, 0x0, 0x0, 0x10}}]}, &(0x7f0000000000)='GPL\x00', 0xd, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 37.43648ms ago: executing program 0 (id=1361): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x6, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x2, 0x1}]}]}, {0x0, [0x2e, 0x5f, 0x2e, 0x5f]}}, 0x0, 0x32, 0x0, 0x1, 0x2, 0x0, @void, @value}, 0x28) 36.74404ms ago: executing program 1 (id=1362): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8, 0x0, 0x0, 0xffffffd0}, @initr0, @exit, @alu={0x6, 0x0, 0x3, 0xa, 0x0, 0xffffffffffffffff, 0x8}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2000000, @void, @value}, 0x94) 36.47162ms ago: executing program 3 (id=1363): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000071108400000000001f010000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x6, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcf2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 22.75846ms ago: executing program 2 (id=1364): syz_read_part_table(0x1050, &(0x7f0000000000)="$eJzsz7sNwkAQBNA5G38IgBacUQEhZVAP/RDRHaGRfSA6AIL3ktOcZlfa8FtNdudkfKXjPaep7bohczKsX4+UNNmXbNc4Ld0xactSSffes6lPqTvnOrvO9CW5flqHpK+hz+X2rTMBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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0s ago: executing program 0 (id=1365): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x15, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x44}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.107' (ED25519) to the list of known hosts. [ 37.878977][ T29] audit: type=1400 audit(1746945332.536:65): avc: denied { mounton } for pid=3306 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 [ 37.880054][ T3306] cgroup: Unknown subsys name 'net' [ 37.901809][ T29] audit: type=1400 audit(1746945332.536:66): avc: denied { mount } for pid=3306 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 [ 37.929460][ T29] audit: type=1400 audit(1746945332.566:67): avc: denied { unmount } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 38.074627][ T3306] cgroup: Unknown subsys name 'cpuset' [ 38.080845][ T3306] cgroup: Unknown subsys name 'rlimit' [ 38.232111][ T29] audit: type=1400 audit(1746945332.886:68): avc: denied { setattr } for pid=3306 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 [ 38.255523][ T29] audit: type=1400 audit(1746945332.886:69): avc: denied { create } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.276062][ T29] audit: type=1400 audit(1746945332.886:70): avc: denied { write } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.296423][ T29] audit: type=1400 audit(1746945332.886:71): avc: denied { read } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.316806][ T29] audit: type=1400 audit(1746945332.906:72): avc: denied { mounton } for pid=3306 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 [ 38.325181][ T3311] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 38.341708][ T29] audit: type=1400 audit(1746945332.906:73): avc: denied { mount } for pid=3306 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 Setting up swapspace version 1, size = 127995904 bytes [ 38.373556][ T29] audit: type=1400 audit(1746945333.006:74): avc: denied { relabelto } for pid=3311 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" [ 38.424181][ T3306] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.031899][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 40.064404][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 40.108539][ T3327] chnl_net:caif_netlink_parms(): no params data found [ 40.147107][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 40.170021][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.177164][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.184607][ T3319] bridge_slave_0: entered allmulticast mode [ 40.191000][ T3319] bridge_slave_0: entered promiscuous mode [ 40.209923][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.217043][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.224362][ T3319] bridge_slave_1: entered allmulticast mode [ 40.230880][ T3319] bridge_slave_1: entered promiscuous mode [ 40.237228][ T3329] chnl_net:caif_netlink_parms(): no params data found [ 40.276858][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.318608][ T3327] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.325772][ T3327] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.332998][ T3327] bridge_slave_0: entered allmulticast mode [ 40.339554][ T3327] bridge_slave_0: entered promiscuous mode [ 40.347054][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.356321][ T3327] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.363413][ T3327] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.370574][ T3327] bridge_slave_1: entered allmulticast mode [ 40.377028][ T3327] bridge_slave_1: entered promiscuous mode [ 40.392771][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.399985][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.407510][ T3320] bridge_slave_0: entered allmulticast mode [ 40.414024][ T3320] bridge_slave_0: entered promiscuous mode [ 40.438305][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.446236][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.454041][ T3320] bridge_slave_1: entered allmulticast mode [ 40.460555][ T3320] bridge_slave_1: entered promiscuous mode [ 40.476061][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.483432][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.490679][ T3322] bridge_slave_0: entered allmulticast mode [ 40.497265][ T3322] bridge_slave_0: entered promiscuous mode [ 40.504133][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.511213][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.518519][ T3322] bridge_slave_1: entered allmulticast mode [ 40.525084][ T3322] bridge_slave_1: entered promiscuous mode [ 40.538818][ T3319] team0: Port device team_slave_0 added [ 40.545601][ T3319] team0: Port device team_slave_1 added [ 40.552232][ T3327] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.578719][ T3327] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.604309][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.618401][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.625522][ 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. [ 40.651485][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.663419][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.678541][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.692472][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.699511][ 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. [ 40.725629][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.737453][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.746700][ T3329] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.754299][ T3329] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.761463][ T3329] bridge_slave_0: entered allmulticast mode [ 40.768026][ T3329] bridge_slave_0: entered promiscuous mode [ 40.779946][ T3327] team0: Port device team_slave_0 added [ 40.789270][ T3327] team0: Port device team_slave_1 added [ 40.805257][ T3322] team0: Port device team_slave_0 added [ 40.811052][ T3329] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.818164][ T3329] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.825542][ T3329] bridge_slave_1: entered allmulticast mode [ 40.831894][ T3329] bridge_slave_1: entered promiscuous mode [ 40.853842][ T3327] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.860837][ T3327] 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. [ 40.886814][ T3327] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.898260][ T3322] team0: Port device team_slave_1 added [ 40.909880][ T3320] team0: Port device team_slave_0 added [ 40.917073][ T3320] team0: Port device team_slave_1 added [ 40.928345][ T3327] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.935376][ T3327] 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. [ 40.961367][ T3327] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.000625][ T3319] hsr_slave_0: entered promiscuous mode [ 41.006849][ T3319] hsr_slave_1: entered promiscuous mode [ 41.018615][ T3329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.033429][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.040546][ T3320] 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. [ 41.066489][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.079187][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.086218][ T3322] 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. [ 41.112241][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.124085][ T3329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.133961][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.140953][ T3320] 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. [ 41.166989][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.185298][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.192445][ T3322] 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. [ 41.218547][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.257317][ T3327] hsr_slave_0: entered promiscuous mode [ 41.263369][ T3327] hsr_slave_1: entered promiscuous mode [ 41.269296][ T3327] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.276921][ T3327] Cannot create hsr debugfs directory [ 41.289685][ T3329] team0: Port device team_slave_0 added [ 41.296877][ T3329] team0: Port device team_slave_1 added [ 41.332531][ T3320] hsr_slave_0: entered promiscuous mode [ 41.338949][ T3320] hsr_slave_1: entered promiscuous mode [ 41.344780][ T3320] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.352346][ T3320] Cannot create hsr debugfs directory [ 41.360579][ T3322] hsr_slave_0: entered promiscuous mode [ 41.366814][ T3322] hsr_slave_1: entered promiscuous mode [ 41.372687][ T3322] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.380322][ T3322] Cannot create hsr debugfs directory [ 41.405439][ T3329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.412455][ T3329] 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. [ 41.438584][ T3329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.452002][ T3329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.459055][ T3329] 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. [ 41.485035][ T3329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.573284][ T3329] hsr_slave_0: entered promiscuous mode [ 41.579517][ T3329] hsr_slave_1: entered promiscuous mode [ 41.585517][ T3329] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.593068][ T3329] Cannot create hsr debugfs directory [ 41.694128][ T3319] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 41.703018][ T3319] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 41.716436][ T3319] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 41.729362][ T3319] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 41.761120][ T3327] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 41.771060][ T3327] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 41.785014][ T3327] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 41.797560][ T3327] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 41.817545][ T3322] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 41.826372][ T3322] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 41.839445][ T3322] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 41.848225][ T3322] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 41.894942][ T3320] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.905438][ T3320] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.916387][ T3320] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.925562][ T3320] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.961560][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.982592][ T3327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.993736][ T3329] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 42.004651][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.013876][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.021483][ T3329] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 42.030311][ T3329] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 42.041746][ T3329] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 42.053066][ T1938] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.060160][ T1938] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.070745][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.077932][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.104215][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.125588][ T3327] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.137226][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.144382][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.153410][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.160506][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.171479][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.180442][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.187537][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.215120][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.222222][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.257456][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.272335][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.279443][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.293170][ T3322] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.303630][ T3322] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.329771][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.336971][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.382485][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.404910][ T3329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.433248][ T3327] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.465303][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.498408][ T3329] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.518755][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.537983][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.545358][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.554676][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.561814][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.619843][ T3329] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.635765][ T3319] veth0_vlan: entered promiscuous mode [ 42.649679][ T3319] veth1_vlan: entered promiscuous mode [ 42.664772][ T3327] veth0_vlan: entered promiscuous mode [ 42.691803][ T3319] veth0_macvtap: entered promiscuous mode [ 42.712773][ T3319] veth1_macvtap: entered promiscuous mode [ 42.724432][ T3327] veth1_vlan: entered promiscuous mode [ 42.743869][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.756943][ T3322] veth0_vlan: entered promiscuous mode [ 42.764242][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.781575][ T3320] veth0_vlan: entered promiscuous mode [ 42.789658][ T3320] veth1_vlan: entered promiscuous mode [ 42.797629][ T3319] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.806420][ T3319] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.815246][ T3319] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.824042][ T3319] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.836173][ T3329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.856888][ T3322] veth1_vlan: entered promiscuous mode [ 42.864149][ T3320] veth0_macvtap: entered promiscuous mode [ 42.875252][ T3327] veth0_macvtap: entered promiscuous mode [ 42.882556][ T3327] veth1_macvtap: entered promiscuous mode [ 42.890772][ T3320] veth1_macvtap: entered promiscuous mode [ 42.915956][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 42.915970][ T29] audit: type=1400 audit(1746945337.576:84): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/root/syzkaller.u4UvL9/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.919383][ T3327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.934280][ T29] audit: type=1400 audit(1746945337.576:85): avc: denied { mount } for pid=3319 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 [ 42.946239][ T3327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.956655][ T29] audit: type=1400 audit(1746945337.576:86): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/root/syzkaller.u4UvL9/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 [ 42.992398][ T3327] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.013851][ T29] audit: type=1400 audit(1746945337.586:87): avc: denied { mount } for pid=3319 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 [ 43.047418][ T3322] veth0_macvtap: entered promiscuous mode [ 43.054214][ T29] audit: type=1400 audit(1746945337.676:88): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/root/syzkaller.u4UvL9/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 [ 43.071396][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.080982][ T29] audit: type=1400 audit(1746945337.676:89): avc: denied { mounton } for pid=3319 comm="syz-executor" path="/root/syzkaller.u4UvL9/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4419 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 43.091297][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.118592][ T29] audit: type=1400 audit(1746945337.676:90): avc: denied { unmount } for pid=3319 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 43.128449][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.128467][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.161297][ T29] audit: type=1400 audit(1746945337.716:91): avc: denied { mounton } for pid=3319 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 [ 43.191204][ T29] audit: type=1400 audit(1746945337.716:92): avc: denied { mount } for pid=3319 comm="syz-executor" name="/" dev="gadgetfs" ino=4428 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 43.215417][ T3319] 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. [ 43.224963][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.238354][ T3327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.248936][ T3327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.259831][ T3327] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.267970][ T3322] veth1_macvtap: entered promiscuous mode [ 43.280603][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.291168][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.301097][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.303052][ T29] audit: type=1400 audit(1746945337.956:93): avc: denied { read write } for pid=3319 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 43.311709][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.348264][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.365394][ T3327] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.374297][ T3327] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.383231][ T3327] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.392090][ T3327] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.409627][ T3320] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.418736][ T3320] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.427504][ T3320] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.436277][ T3320] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.470567][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.481122][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.491192][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.501756][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.511702][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.522302][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.534194][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.554353][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.564986][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.574928][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.585560][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.595656][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.605950][ T3471] cgroup: none used incorrectly [ 43.606216][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.631521][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.650744][ T3322] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.659616][ T3322] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.668458][ T3322] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.677344][ T3322] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.719454][ T3479] loop3: detected capacity change from 0 to 512 [ 43.732002][ T3329] veth0_vlan: entered promiscuous mode [ 43.736753][ T3483] loop0: detected capacity change from 0 to 128 [ 43.744686][ T3479] ======================================================= [ 43.744686][ T3479] WARNING: The mand mount option has been deprecated and [ 43.744686][ T3479] and is ignored by this kernel. Remove the mand [ 43.744686][ T3479] option from the mount to silence this warning. [ 43.744686][ T3479] ======================================================= [ 43.781571][ T3479] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 43.794786][ T3479] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 43.804649][ T3479] EXT4-fs (loop3): SIPHASH is not a valid default hash value [ 43.814491][ T3483] EXT4-fs: Invalid want_extra_isize 4 [ 43.823254][ T3329] veth1_vlan: entered promiscuous mode [ 43.873566][ T3329] veth0_macvtap: entered promiscuous mode [ 43.889840][ T3486] loop0: detected capacity change from 0 to 1764 [ 43.914396][ T3329] veth1_macvtap: entered promiscuous mode [ 43.952627][ T3491] loop0: detected capacity change from 0 to 512 [ 43.965754][ T3329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.976263][ T3329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.986137][ T3329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.998146][ T3329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.998138][ T3491] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 44.008045][ T3329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.008065][ T3329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.029084][ T3310] udevd[3310]: incorrect ext4 checksum on /dev/loop0 [ 44.037473][ T3329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.054667][ T3329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.068766][ T3329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.093492][ T3329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.104081][ T3329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.113945][ T3329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.124459][ T3329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.134456][ T3329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.145064][ T3329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.147978][ T3497] loop2: detected capacity change from 0 to 1024 [ 44.155057][ T3329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.171889][ T3329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.186243][ T3329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.211777][ T3329] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.220653][ T3329] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.224931][ T3497] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 44.229726][ T3329] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.247976][ T3329] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.251431][ T3506] dccp_invalid_packet: P.Data Offset(4) too small [ 44.312567][ T3497] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 44.355065][ T3497] EXT4-fs (loop2): invalid journal inode [ 44.360789][ T3497] EXT4-fs (loop2): can't get journal size [ 44.394419][ T3497] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #2: comm syz.2.18: blocks 48-48 from inode overlap system zone [ 44.415134][ T3497] EXT4-fs (loop2): failed to initialize system zone (-117) [ 44.445654][ T3497] EXT4-fs (loop2): mount failed [ 44.559864][ T3536] loop2: detected capacity change from 0 to 512 [ 44.573615][ T3537] loop3: detected capacity change from 0 to 1024 [ 44.585531][ T3536] EXT4-fs: Ignoring removed i_version option [ 44.602209][ T3537] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 44.615949][ T3537] EXT4-fs (loop3): can't mount with commit=, fs mounted w/o journal [ 44.668319][ T3536] EXT4-fs (loop2): 1 orphan inode deleted [ 44.681696][ T3546] loop4: detected capacity change from 0 to 256 [ 44.694687][ T3536] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.721035][ T3551] loop1: detected capacity change from 0 to 2048 [ 44.751946][ T3548] loop3: detected capacity change from 0 to 8192 [ 44.769607][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.823384][ T3308] loop3: p3 < > p4 [ 44.830040][ T3559] Invalid ELF header magic: != ELF [ 44.838898][ T3308] loop3: p4 start 131072 is beyond EOD, truncated [ 44.878758][ T3548] loop3: p3 < > p4 [ 44.883404][ T3548] loop3: p4 start 131072 is beyond EOD, truncated [ 44.899139][ T3563] syz.1.46 (3563) used greatest stack depth: 10920 bytes left [ 45.015496][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 45.053399][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 45.069043][ T3570] loop1: detected capacity change from 0 to 8192 [ 45.087317][ T3582] loop0: detected capacity change from 0 to 256 [ 45.122579][ T3584] loop3: detected capacity change from 0 to 1764 [ 45.129507][ T3582] FAT-fs (loop0): bogus number of FAT sectors [ 45.135726][ T3582] FAT-fs (loop0): Can't find a valid FAT filesystem [ 45.143329][ T3570] loop1: p2 p3 p4 [ 45.148343][ T3570] loop1: p2 size 130943 extends beyond EOD, truncated [ 45.184469][ T3587] loop4: detected capacity change from 0 to 8192 [ 45.195673][ T3570] loop1: p3 size 16776960 extends beyond EOD, truncated [ 45.212834][ T3570] loop1: p4 size 3599499392 extends beyond EOD, truncated [ 45.369310][ T3498] udevd[3498]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 45.385732][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 45.397104][ T3605] loop4: detected capacity change from 0 to 1024 [ 45.408785][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 45.446250][ T3605] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 45.456105][ T3605] EXT4-fs (loop4): group descriptors corrupted! [ 45.519254][ T3618] loop1: detected capacity change from 0 to 512 [ 45.541693][ T3618] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 45.542628][ T3622] loop2: detected capacity change from 0 to 1024 [ 45.584316][ T3618] EXT4-fs (loop1): can't mount with data=, fs mounted w/o journal [ 45.601521][ T3630] loop3: detected capacity change from 0 to 512 [ 45.601870][ T3622] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.630137][ T3630] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 45.654456][ T3632] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.673292][ T3630] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 45.686862][ T3622] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 45.688770][ T3632] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.708787][ T3622] EXT4-fs (loop2): orphan cleanup on readonly fs [ 45.717769][ T3630] EXT4-fs error (device loop3): ext4_orphan_get:1391: comm syz.3.77: inode #15: comm syz.3.77: iget: illegal inode # [ 45.730359][ T3622] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #3: comm syz.2.74: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 2(4), depth 0(0) [ 45.730457][ T3638] loop1: detected capacity change from 0 to 512 [ 45.732460][ T3638] EXT4-fs: Ignoring removed orlov option [ 45.760654][ T3638] EXT4-fs: Ignoring removed nomblk_io_submit option [ 45.765603][ T3630] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.77: couldn't read orphan inode 15 (err -117) [ 45.780890][ T3622] EXT4-fs error (device loop2): ext4_quota_enable:7129: comm syz.2.74: Bad quota inode: 3, type: 0 [ 45.791022][ T3630] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.806600][ T3638] EXT4-fs error (device loop1): ext4_init_orphan_info:586: comm syz.1.80: inode #0: comm syz.1.80: iget: illegal inode # [ 45.823538][ T3622] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 45.823575][ T3622] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 45.828296][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.839251][ T3638] EXT4-fs (loop1): Remounting filesystem read-only [ 45.846933][ T3622] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.854379][ T3638] EXT4-fs (loop1): get orphan inode failed [ 45.879810][ T3638] EXT4-fs (loop1): mount failed [ 45.899988][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.994690][ T3653] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x2 [ 46.046692][ T3661] dccp_invalid_packet: P.Data Offset(172) too large [ 46.059268][ T3660] loop1: detected capacity change from 0 to 1764 [ 46.084387][ T3666] tmpfs: Bad value for 'mpol' [ 46.143927][ T3668] loop2: detected capacity change from 0 to 4096 [ 46.206522][ T3668] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.244678][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.413383][ T3708] loop4: detected capacity change from 0 to 512 [ 46.434363][ T3708] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 46.452745][ T3708] EXT4-fs (loop4): warning: maximal mount count reached, running e2fsck is recommended [ 46.465820][ T3708] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.113: inode #15: comm syz.4.113: iget: illegal inode # [ 46.479163][ T3708] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.113: couldn't read orphan inode 15 (err -117) [ 46.495848][ T3708] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.543075][ T3723] loop2: detected capacity change from 0 to 512 [ 46.550173][ T3712] loop3: detected capacity change from 0 to 4096 [ 46.566306][ T3722] loop0: detected capacity change from 0 to 512 [ 46.576372][ T3723] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 46.586446][ T3712] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.591025][ T3329] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.611571][ T3722] EXT4-fs: Ignoring removed oldalloc option [ 46.635097][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.644563][ T3722] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.120: Parent and EA inode have the same ino 15 [ 46.658949][ T3723] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.119: Failed to acquire dquot type 0 [ 46.672659][ T3722] EXT4-fs (loop0): Remounting filesystem read-only [ 46.679277][ T3722] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 46.692300][ T3722] EXT4-fs warning (device loop0): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 46.692796][ T3723] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 46.702744][ T3722] EXT4-fs (loop0): 1 orphan inode deleted [ 46.723568][ T3722] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.760669][ T3723] EXT4-fs (loop2): 1 truncate cleaned up [ 46.766694][ T3723] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.789441][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.833103][ T3742] loop0: detected capacity change from 0 to 128 [ 46.847243][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.874858][ T3745] delete_channel: no stack [ 46.912071][ T3745] delete_channel: no stack [ 46.921082][ T3743] loop4: detected capacity change from 0 to 8192 [ 47.006530][ T3310] loop4: p1 < > p2 p4 [ 47.010653][ T3310] loop4: partition table partially beyond EOD, truncated [ 47.036327][ T3310] loop4: p1 start 408832 is beyond EOD, truncated [ 47.042921][ T3310] loop4: p2 size 8388352 extends beyond EOD, truncated [ 47.068611][ T3763] loop0: detected capacity change from 0 to 512 [ 47.081213][ T3763] EXT4-fs: Ignoring removed bh option [ 47.086783][ T3763] EXT4-fs: Ignoring removed mblk_io_submit option [ 47.108965][ T3764] loop3: detected capacity change from 0 to 512 [ 47.123566][ T3743] loop4: p1 < > p2 p4 [ 47.127830][ T3743] loop4: partition table partially beyond EOD, truncated [ 47.136242][ T3764] EXT4-fs: Ignoring removed i_version option [ 47.141582][ T3743] loop4: p1 start 408832 is beyond EOD, truncated [ 47.148765][ T3743] loop4: p2 size 8388352 extends beyond EOD, truncated [ 47.162659][ T3763] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 47.195695][ T3764] EXT4-fs (loop3): 1 orphan inode deleted [ 47.203112][ T3763] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 47.218765][ T3764] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.225912][ T3763] EXT4-fs (loop0): orphan cleanup on readonly fs [ 47.256077][ T3763] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.138: Failed to acquire dquot type 1 [ 47.276387][ T3763] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.138: Invalid block bitmap block 0 in block_group 0 [ 47.301263][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.311062][ T3763] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.138: Invalid block bitmap block 0 in block_group 0 [ 47.343907][ T3786] delete_channel: no stack [ 47.351776][ T3786] delete_channel: no stack [ 47.357353][ T3498] udevd[3498]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 47.368823][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 47.370102][ T3763] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.138: Invalid block bitmap block 0 in block_group 0 [ 47.407383][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 47.414357][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 47.446118][ T3793] loop3: detected capacity change from 0 to 764 [ 47.448812][ T3763] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.138: Failed to acquire dquot type 1 [ 47.466469][ T3794] loop1: detected capacity change from 0 to 1024 [ 47.474517][ T3794] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 47.496117][ T3763] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.138: Failed to acquire dquot type 1 [ 47.514816][ T3794] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 47.525656][ T3763] EXT4-fs (loop0): 1 orphan inode deleted [ 47.532432][ T3763] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.546379][ T3794] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 47.555208][ T3793] rock: directory entry would overflow storage [ 47.561446][ T3793] rock: sig=0x4654, size=5, remaining=4 [ 47.610672][ T3794] EXT4-fs (loop1): orphan cleanup on readonly fs [ 47.624891][ T3763] syz.0.138 (3763) used greatest stack depth: 9008 bytes left [ 47.642243][ T3794] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.152: Inode bitmap for bg 0 marked uninitialized [ 47.670270][ T3807] tmpfs: Bad value for 'mpol' [ 47.675405][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.679709][ T3794] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.780419][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.124740][ T3871] loop1: detected capacity change from 0 to 1024 [ 48.175600][ T3871] EXT4-fs: Invalid commit interval 67108869, must be smaller than 21474836 [ 48.200078][ T3881] loop2: detected capacity change from 0 to 256 [ 48.236249][ T3881] vfat: Bad value for 'tz' [ 48.301295][ T3886] loop3: detected capacity change from 0 to 1024 [ 48.334976][ T3895] loop0: detected capacity change from 0 to 512 [ 48.345251][ T3886] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 48.359984][ T3886] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 48.371025][ T3886] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (53380!=20869) [ 48.384572][ T3895] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 48.396042][ T3886] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 48.419087][ T3899] loop1: detected capacity change from 0 to 512 [ 48.426447][ T3895] __quota_error: 49 callbacks suppressed [ 48.426519][ T3895] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 48.442688][ T3895] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 48.452149][ T3895] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.200: Failed to acquire dquot type 0 [ 48.468704][ T3886] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.515729][ T3895] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 48.531859][ T3899] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 48.555704][ T3899] EXT4-fs (loop1): orphan cleanup on readonly fs [ 48.566135][ T3895] EXT4-fs (loop0): 1 truncate cleaned up [ 48.577079][ T3899] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 48.605268][ T3895] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.619153][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.620814][ T3899] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 48.666431][ T3899] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #16: comm syz.1.203: invalid fast symlink length 9000 [ 48.680146][ T3899] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.203: couldn't read orphan inode 16 (err -117) [ 48.692988][ T3899] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.760522][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.774590][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.823099][ T3920] IPv6: addrconf: prefix option has invalid lifetime [ 48.840502][ T29] audit: type=1326 audit(2000000004.140:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3921 comm="syz.0.213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71bd1fe969 code=0x7ffc0000 [ 48.902111][ T29] audit: type=1326 audit(2000000004.140:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3921 comm="syz.0.213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71bd1fe969 code=0x7ffc0000 [ 48.931916][ T3926] loop3: detected capacity change from 0 to 1024 [ 48.934777][ T3932] loop0: detected capacity change from 0 to 128 [ 48.967786][ T3926] EXT4-fs (loop3): blocks per group (131072) and clusters per group (8192) inconsistent [ 48.982258][ T3932] EXT4-fs: Ignoring removed oldalloc option [ 48.988438][ T3932] EXT4-fs: Ignoring removed bh option [ 49.041615][ T3932] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 49.064062][ T3940] loop3: detected capacity change from 0 to 512 [ 49.093974][ T3940] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 49.136520][ T3940] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 49.147095][ T3940] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 49.156520][ T3940] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.221: Failed to acquire dquot type 0 [ 49.184596][ T3948] loop0: detected capacity change from 0 to 1024 [ 49.229727][ T29] audit: type=1400 audit(2000000004.486:137): avc: denied { create } for pid=3950 comm="syz.1.225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 49.253265][ T3948] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 49.275259][ T3954] loop1: detected capacity change from 0 to 512 [ 49.290472][ T3948] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 49.302710][ T3940] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 49.319817][ T3954] EXT4-fs (loop1): failed to initialize system zone (-117) [ 49.327549][ T3954] EXT4-fs (loop1): mount failed [ 49.332943][ T3940] EXT4-fs (loop3): 1 truncate cleaned up [ 49.340277][ T3948] jbd2_journal_init_inode: Cannot locate journal superblock [ 49.347836][ T3948] EXT4-fs (loop0): Could not load journal inode [ 49.355060][ T3940] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.406104][ T3967] loop4: detected capacity change from 0 to 512 [ 49.429694][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.446062][ T3967] EXT4-fs: Ignoring removed orlov option [ 49.451844][ T3967] EXT4-fs: Ignoring removed oldalloc option [ 49.490651][ T3967] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 220 vs 1023 free clusters [ 49.528426][ T3967] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.233: Parent and EA inode have the same ino 15 [ 49.587023][ T3967] EXT4-fs (loop4): 1 orphan inode deleted [ 49.595120][ T3967] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.618557][ T3990] loop0: detected capacity change from 0 to 1024 [ 49.647704][ T3990] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 49.667108][ T3329] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.679353][ T3990] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 49.712134][ T3990] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 49.725982][ T3990] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.733952][ T3990] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.244: Freeing blocks not in datazone - block = 0, count = 4096 [ 49.747860][ T3990] EXT4-fs (loop0): Remounting filesystem read-only [ 49.755705][ T3990] EXT4-fs (loop0): 1 orphan inode deleted [ 49.762043][ T3990] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.825175][ T29] audit: type=1400 audit(2000000005.057:138): avc: denied { mounton } for pid=4009 comm="syz.1.254" path="/syzcgroup/cpu/syz1/cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 49.855664][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.901518][ T4019] loop2: detected capacity change from 0 to 512 [ 49.909477][ T4019] EXT4-fs: Ignoring removed orlov option [ 49.915550][ T4019] EXT4-fs: Ignoring removed oldalloc option [ 49.984362][ T4019] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 220 vs 1023 free clusters [ 50.012981][ T4019] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.258: Parent and EA inode have the same ino 15 [ 50.040865][ T4019] EXT4-fs (loop2): 1 orphan inode deleted [ 50.047386][ T4019] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.117690][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.182420][ T29] audit: type=1400 audit(2000000005.393:139): avc: denied { create } for pid=4053 comm="syz.2.274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 50.208552][ T4060] loop3: detected capacity change from 0 to 512 [ 50.225219][ T4060] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 50.259900][ T4060] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.279: bad orphan inode 34561 [ 50.304433][ T4060] EXT4-fs (loop3): Remounting filesystem read-only [ 50.328871][ T4060] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.398393][ T4089] loop2: detected capacity change from 0 to 1024 [ 50.427874][ T4089] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (47942!=20869) [ 50.458542][ T4089] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 50.469940][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.493265][ T4089] EXT4-fs (loop2): invalid journal inode [ 50.518421][ T4089] EXT4-fs (loop2): can't get journal size [ 50.542355][ T4089] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.579692][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.651584][ T4116] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 50.727728][ T4124] loop3: detected capacity change from 0 to 512 [ 50.761071][ T4124] EXT4-fs (loop3): Number of reserved GDT blocks insanely large: 40192 [ 50.838999][ T4140] tmpfs: Bad value for 'nr_blocks' [ 50.883854][ T4146] loop2: detected capacity change from 0 to 512 [ 50.918998][ T4154] loop0: detected capacity change from 0 to 512 [ 50.942376][ T4146] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.319: bg 0: block 393: padding at end of block bitmap is not set [ 50.952899][ T4154] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.985519][ T4146] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 50.994905][ T4146] EXT4-fs (loop2): 2 truncates cleaned up [ 51.001151][ T4146] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.027949][ T4154] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 51.035957][ T4154] EXT4-fs (loop0): orphan cleanup on readonly fs [ 51.050431][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.068711][ T4154] Quota error (device loop0): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 51.100517][ T4154] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 51.123863][ T4154] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 51.144064][ T4180] loop3: detected capacity change from 0 to 512 [ 51.144547][ T4181] loop1: detected capacity change from 0 to 1024 [ 51.173560][ T4181] EXT4-fs (loop1): unsupported descriptor size 6 [ 51.186097][ T4180] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 51.195365][ T4154] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.321: bg 0: block 40: padding at end of block bitmap is not set [ 51.225682][ T4180] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.335: invalid block [ 51.252052][ T4180] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.335: invalid indirect mapped block 4294967295 (level 1) [ 51.266580][ T4180] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.335: invalid indirect mapped block 4294967295 (level 1) [ 51.274011][ T4154] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 51.293048][ T4180] EXT4-fs (loop3): 2 truncates cleaned up [ 51.302423][ T4186] loop2: detected capacity change from 0 to 512 [ 51.310387][ T4180] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.323682][ T4186] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 51.338797][ T4154] EXT4-fs (loop0): 1 truncate cleaned up [ 51.345103][ T4154] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.394392][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.407717][ T4186] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c0a8, mo2=0002] [ 51.418264][ T4186] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: inode #11: comm syz.2.337: missing EA_INODE flag [ 51.421471][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.447542][ T4186] EXT4-fs (loop2): Remounting filesystem read-only [ 51.472804][ T4196] loop1: detected capacity change from 0 to 512 [ 51.491607][ T4186] EXT4-fs (loop2): 1 orphan inode deleted [ 51.503021][ T4203] loop4: detected capacity change from 0 to 512 [ 51.512731][ T4186] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.519138][ T4196] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.542664][ T4203] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.551821][ T4203] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 51.594907][ T4196] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.343: Failed to acquire dquot type 0 [ 51.630865][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.651150][ T4215] loop4: detected capacity change from 0 to 1024 [ 51.663529][ T4196] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 51.701274][ T4215] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 51.709176][ T4196] EXT4-fs (loop1): 1 truncate cleaned up [ 51.723379][ T4215] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 51.740734][ T4196] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.758218][ T4225] loop2: detected capacity change from 0 to 512 [ 51.770700][ T4215] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 51.781007][ T4230] dccp_invalid_packet: P.Data Offset(100) too large [ 51.796847][ T4215] EXT4-fs (loop4): orphan cleanup on readonly fs [ 51.804159][ T4225] EXT4-fs (loop2): ea_inode feature is not supported for Hurd [ 51.812925][ T4215] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.351: Freeing blocks not in datazone - block = 0, count = 4096 [ 51.827635][ T4215] EXT4-fs (loop4): Remounting filesystem read-only [ 51.849213][ T4215] EXT4-fs (loop4): 1 orphan inode deleted [ 51.855352][ T4215] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.878196][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.951939][ T4241] loop2: detected capacity change from 0 to 2048 [ 51.982547][ T3329] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.023852][ T4241] Alternate GPT is invalid, using primary GPT. [ 52.030320][ T4241] loop2: p1 p2 p3 [ 52.380708][ T4294] loop2: detected capacity change from 0 to 1024 [ 52.456645][ T4294] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 52.487270][ T4294] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.498001][ T4294] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 52.530076][ T4294] EXT4-fs (loop2): orphan cleanup on readonly fs [ 52.564007][ T4294] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.387: Freeing blocks not in datazone - block = 0, count = 4096 [ 52.596593][ T4294] EXT4-fs (loop2): Remounting filesystem read-only [ 52.612985][ T4294] EXT4-fs (loop2): 1 orphan inode deleted [ 52.619318][ T4294] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.693738][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.850777][ T4345] tmpfs: Unknown parameter 'contextùQ|!‡v½óv½Ã[' [ 52.858745][ T4338] loop4: detected capacity change from 0 to 8192 [ 52.868470][ T4347] loop2: detected capacity change from 0 to 512 [ 52.887866][ T4347] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 52.928197][ T4347] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 52.936210][ T4347] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e128, mo2=0002] [ 52.957981][ T4347] System zones: 0-1, 15-15, 18-18, 34-34 [ 52.963891][ T4347] EXT4-fs (loop2): orphan cleanup on readonly fs [ 52.970395][ T4347] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 52.985041][ T4347] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 53.019028][ T4347] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.412: bg 0: block 40: padding at end of block bitmap is not set [ 53.048013][ T4347] EXT4-fs (loop2): Remounting filesystem read-only [ 53.054715][ T4347] EXT4-fs (loop2): 1 truncate cleaned up [ 53.061128][ T4347] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.136695][ T4372] loop0: detected capacity change from 0 to 128 [ 53.144209][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.153798][ T4368] loop3: detected capacity change from 0 to 1024 [ 53.166617][ T4372] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 53.176362][ T4372] EXT4-fs (loop0): group descriptors corrupted! [ 53.189338][ T4368] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 53.214276][ T4368] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 53.222405][ T4368] EXT4-fs (loop3): orphan cleanup on readonly fs [ 53.241480][ T4382] 9pnet_fd: Insufficient options for proto=fd [ 53.247908][ T4368] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.421: bg 0: block 10: padding at end of block bitmap is not set [ 53.310751][ T4368] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.421: Failed to acquire dquot type 0 [ 53.347090][ T4368] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.421: Failed to acquire dquot type 0 [ 53.423528][ T4368] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.421: Freeing blocks not in datazone - block = 0, count = 4096 [ 53.436672][ T4408] loop4: detected capacity change from 0 to 512 [ 53.443444][ T4368] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.421: Failed to acquire dquot type 0 [ 53.476697][ T4368] EXT4-fs (loop3): 1 orphan inode deleted [ 53.488207][ T4408] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.500460][ T4368] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.522149][ T4415] SELinux: security_context_str_to_sid () failed with errno=-22 [ 53.546901][ T4408] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.436: Failed to acquire dquot type 0 [ 53.568872][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.640980][ T4408] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 53.668493][ T4408] EXT4-fs (loop4): 1 truncate cleaned up [ 53.698527][ T4408] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.790057][ T3329] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.811749][ T4452] loop1: detected capacity change from 0 to 512 [ 53.820836][ T4456] loop0: detected capacity change from 0 to 512 [ 53.854557][ T4462] loop2: detected capacity change from 0 to 256 [ 53.861298][ T4456] EXT4-fs: Ignoring removed i_version option [ 53.867343][ T4456] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.877463][ T4464] loop4: detected capacity change from 0 to 256 [ 53.886396][ T4452] EXT4-fs: Ignoring removed i_version option [ 53.892511][ T4452] EXT4-fs: Ignoring removed nomblk_io_submit option [ 53.902791][ T4462] FAT-fs (loop2): IO charset cp775 not found [ 53.911054][ T4456] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.954781][ T4452] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 53.965763][ T4452] System zones: 1-12 [ 53.976171][ T4452] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.461: bg 0: block 328: padding at end of block bitmap is not set [ 53.979706][ T4456] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #17: comm syz.0.464: iget: bad i_size value: -6917529027641081756 [ 54.009555][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 54.009572][ T29] audit: type=1400 audit(2000002796.980:141): avc: denied { mount } for pid=4470 comm="syz.2.469" name="/" dev="hugetlbfs" ino=7157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 54.011377][ T4452] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 54.026996][ T4473] loop4: detected capacity change from 0 to 2048 [ 54.059339][ T4452] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.461: invalid indirect mapped block 65280 (level 0) [ 54.074922][ T4456] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.464: couldn't read orphan inode 17 (err -117) [ 54.091256][ T4452] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.461: attempt to clear invalid blocks 33619980 len 1 [ 54.091793][ T4456] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.117906][ T29] audit: type=1400 audit(2000002797.055:142): avc: denied { unmount } for pid=3327 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 54.167713][ T4452] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.461: invalid indirect mapped block 1819239214 (level 0) [ 54.194730][ T4452] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.461: invalid indirect mapped block 1819239214 (level 1) [ 54.219422][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.248167][ T4452] EXT4-fs (loop1): 1 orphan inode deleted [ 54.279592][ T4452] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.387399][ T29] audit: type=1400 audit(2000002797.338:143): avc: denied { create } for pid=4506 comm="syz.0.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 54.411910][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.490930][ T4520] loop4: detected capacity change from 0 to 128 [ 54.549431][ T29] audit: type=1400 audit(2000002797.489:144): avc: denied { create } for pid=4528 comm="syz.2.497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 54.583641][ T4532] loop0: detected capacity change from 0 to 2048 [ 54.598954][ T4535] loop4: detected capacity change from 0 to 512 [ 54.615641][ T4535] journal_path: Lookup failure for './file1' [ 54.621715][ T4535] EXT4-fs: error: could not find journal device path [ 54.727675][ T4552] loop4: detected capacity change from 0 to 512 [ 54.757583][ T4552] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 54.782232][ T4558] loop2: detected capacity change from 0 to 512 [ 54.793927][ T4558] EXT4-fs (loop2): 1 truncate cleaned up [ 54.817985][ T4561] loop0: detected capacity change from 0 to 128 [ 54.837450][ T4569] dccp_invalid_packet: P.Data Offset(100) too large [ 54.885326][ T4552] EXT4-fs (loop4): failed to open journal device unknown-block(0,0) -6 [ 55.018922][ T4591] loop3: detected capacity change from 0 to 512 [ 55.039563][ T4597] syz.1.529 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 55.044639][ T4595] loop2: detected capacity change from 0 to 1024 [ 55.058694][ T4599] SELinux: Context system_u:object_r:systemd_passwd_var_run_t:s0 is not valid (left unmapped). [ 55.070220][ T4591] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 55.079279][ T29] audit: type=1400 audit(2000002797.989:145): avc: denied { relabelto } for pid=4598 comm="syz.0.530" name="112" dev="tmpfs" ino=588 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 55.080358][ T4591] EXT4-fs (loop3): group descriptors corrupted! [ 55.107427][ T29] audit: type=1400 audit(2000002797.989:146): avc: denied { associate } for pid=4598 comm="syz.0.530" name="112" dev="tmpfs" ino=588 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 55.115760][ T4595] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.193496][ T29] audit: type=1400 audit(2000002798.083:147): avc: denied { write } for pid=3320 comm="syz-executor" name="112" dev="tmpfs" ino=588 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 55.213306][ T4607] loop0: detected capacity change from 0 to 2048 [ 55.220626][ T29] audit: type=1400 audit(2000002798.083:148): avc: denied { remove_name } for pid=3320 comm="syz-executor" name="binderfs" dev="tmpfs" ino=592 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 55.254898][ T29] audit: type=1400 audit(2000002798.083:149): avc: denied { rmdir } for pid=3320 comm="syz-executor" name="112" dev="tmpfs" ino=588 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 55.329400][ T29] audit: type=1400 audit(2000002798.187:150): avc: denied { allowed } for pid=4610 comm="syz.4.536" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 55.424828][ T4630] cgroup: Invalid name [ 55.476602][ T4634] loop2: detected capacity change from 0 to 1024 [ 55.491476][ T4634] EXT4-fs (loop2): inodes count not valid: 32 vs 1312 [ 55.599652][ T4655] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 55.668954][ T4663] loop4: detected capacity change from 0 to 1024 [ 55.698264][ T4663] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 55.729474][ T4663] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 55.740813][ T4663] EXT4-fs error (device loop4): ext4_get_journal_inode:5798: inode #32: comm syz.4.562: iget: special inode unallocated [ 55.760211][ T4663] EXT4-fs (loop4): no journal found [ 55.765554][ T4663] EXT4-fs (loop4): can't get journal size [ 55.804340][ T4663] EXT4-fs error (device loop4): __ext4_fill_super:5502: inode #2: comm syz.4.562: iget: special inode unallocated [ 55.817479][ T4673] loop0: detected capacity change from 0 to 8192 [ 55.826045][ T4663] EXT4-fs (loop4): get root inode failed [ 55.832237][ T4663] EXT4-fs (loop4): mount failed [ 55.879677][ T3310] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 55.885150][ T3310] loop0: partition table partially beyond EOD, truncated [ 55.911058][ T3310] loop0: p1 start 67108864 is beyond EOD, truncated [ 55.914553][ T4686] loop4: detected capacity change from 0 to 2048 [ 55.917709][ T3310] loop0: p2 size 61546 extends beyond EOD, truncated [ 55.943219][ T3310] loop0: p3 start 100859904 is beyond EOD, truncated [ 55.955515][ T3310] loop0: p5 start 67108864 is beyond EOD, truncated [ 55.958533][ T4686] EXT4-fs (loop4): failed to initialize system zone (-117) [ 55.962244][ T3310] loop0: p6 size 61546 extends beyond EOD, truncated [ 55.979861][ T4686] EXT4-fs (loop4): mount failed [ 55.994330][ T4673] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 55.999740][ T4673] loop0: partition table partially beyond EOD, truncated [ 56.013967][ T4673] loop0: p1 start 67108864 is beyond EOD, truncated [ 56.021567][ T4673] loop0: p2 size 61546 extends beyond EOD, truncated [ 56.039791][ T4673] loop0: p3 start 100859904 is beyond EOD, truncated [ 56.071099][ T4673] loop0: p5 start 67108864 is beyond EOD, truncated [ 56.077814][ T4673] loop0: p6 size 61546 extends beyond EOD, truncated [ 56.184466][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 56.194981][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 56.195750][ T3498] udevd[3498]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 56.244999][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 56.256051][ T3498] udevd[3498]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 56.263714][ T4720] dccp_invalid_packet: P.Data Offset(100) too large [ 56.274836][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 56.466556][ T4746] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x2 [ 56.499973][ T4750] loop2: detected capacity change from 0 to 512 [ 56.638026][ T4760] syz.0.609(4760): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 56.805408][ T4750] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 56.813541][ T4750] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.906316][ T4750] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 56.923105][ T4750] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 56.931604][ T4750] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #16: comm syz.2.603: casefold flag without casefold feature [ 56.966776][ T4750] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.603: couldn't read orphan inode 16 (err -117) [ 57.273839][ T4826] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 57.346462][ T4837] dccp_invalid_packet: P.Data Offset(0) too small [ 57.421246][ T4851] loop1: detected capacity change from 0 to 128 [ 57.432319][ T4851] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 57.498272][ T4863] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 57.700476][ T4897] loop0: detected capacity change from 0 to 512 [ 57.717306][ T4897] EXT4-fs (loop0): bad geometry: first data block 0 is beyond end of filesystem (0) [ 57.777512][ T4907] loop3: detected capacity change from 0 to 512 [ 57.818384][ T4907] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 57.853460][ T4907] EXT4-fs (loop3): 1 truncate cleaned up [ 57.868428][ T4923] 9pnet_fd: p9_fd_create_unix (4923): problem connecting socket: ./file0: -2 [ 58.396069][ T4992] loop0: detected capacity change from 0 to 8192 [ 59.365829][ T5085] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 59.402602][ T5091] loop4: detected capacity change from 0 to 512 [ 59.415886][ T5089] loop0: detected capacity change from 0 to 2048 [ 59.439966][ T5091] EXT4-fs (loop4): blocks per group (255) and clusters per group (8192) inconsistent [ 59.453331][ T5089] EXT4-fs (loop0): invalid inodes per group: 204800 [ 59.453331][ T5089] [ 59.504874][ T5095] loop3: detected capacity change from 0 to 8192 [ 59.560585][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 59.560602][ T29] audit: type=1400 audit(2000003058.188:167): avc: denied { mount } for pid=5104 comm="syz.2.778" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 59.805967][ T5139] loop4: detected capacity change from 0 to 512 [ 59.860498][ T5139] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 59.870747][ T5139] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 59.880722][ T5139] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.795: Failed to acquire dquot type 1 [ 59.899027][ T5139] EXT4-fs (loop4): 1 truncate cleaned up [ 59.906045][ T5139] ext4 filesystem being mounted at /156/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.978238][ T29] audit: type=1400 audit(2000003058.571:168): avc: denied { wake_alarm } for pid=5163 comm="syz.3.807" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 60.148604][ T5191] loop4: detected capacity change from 0 to 512 [ 60.179591][ T5191] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.819: invalid indirect mapped block 32768 (level 0) [ 60.196274][ T5191] EXT4-fs (loop4): Remounting filesystem read-only [ 60.209388][ T5191] EXT4-fs (loop4): 1 truncate cleaned up [ 60.376831][ T5226] loop0: detected capacity change from 0 to 512 [ 60.394853][ T5226] EXT4-fs (loop0): Invalid default hash set in the superblock [ 60.537107][ T5249] loop2: detected capacity change from 0 to 164 [ 60.568101][ T5249] ISOFS: unable to read i-node block [ 60.573687][ T5249] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 60.596718][ T5249] isofs_fill_super: get root inode failed [ 60.944113][ T5313] /dev/nullb0: Can't lookup blockdev [ 61.162890][ T5342] loop2: detected capacity change from 0 to 512 [ 61.206126][ T5342] Quota error (device loop2): do_check_range: Getting dqdh_entries 1536 out of range 0-14 [ 61.216277][ T5342] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 61.226257][ T5342] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.895: Failed to acquire dquot type 1 [ 61.237588][ T5308] loop3: detected capacity change from 0 to 32768 [ 61.246178][ T5342] EXT4-fs (loop2): 1 truncate cleaned up [ 61.267059][ T5342] ext4 filesystem being mounted at /170/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.298266][ T5308] loop3: p1 p2 p3 < p5 p6 p7 p8 > [ 61.348271][ T3005] loop3: p1 p2 p3 < p5 p6 p7 p8 > [ 61.489233][ T3612] udevd[3612]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 61.489591][ T5386] udevd[5386]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 61.513828][ T3498] udevd[3498]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 61.524748][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 61.539474][ T5390] loop1: detected capacity change from 0 to 256 [ 61.551676][ T5389] udevd[5389]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 61.567738][ T5391] udevd[5391]: inotify_add_watch(7, /dev/loop3p8, 10) failed: No such file or directory [ 61.602373][ T5390] FAT-fs (loop1): bogus logical sector size 128 [ 61.608702][ T5390] FAT-fs (loop1): Can't find a valid FAT filesystem [ 61.617839][ T29] audit: type=1400 audit(2000003060.115:169): avc: denied { append } for pid=5399 comm="syz.0.919" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 61.667778][ T5391] udevd[5391]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 61.668075][ T5392] udevd[5392]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 61.680198][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 61.689531][ T5389] udevd[5389]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 61.706733][ T5393] udevd[5393]: inotify_add_watch(7, /dev/loop3p8, 10) failed: No such file or directory [ 61.718243][ T5386] udevd[5386]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 61.733816][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 61.874695][ T5422] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 61.892064][ T5425] loop2: detected capacity change from 0 to 512 [ 61.904186][ T5424] loop0: detected capacity change from 0 to 512 [ 61.917208][ T5424] EXT4-fs (loop0): inodes count not valid: 0 vs 32 [ 61.937389][ T5425] EXT4-fs (loop2): 1 orphan inode deleted [ 61.946060][ T5425] ext4 filesystem being mounted at /175/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.045612][ T5388] loop4: detected capacity change from 0 to 32768 [ 62.092378][ T3310] loop4: p1 p2 p3 < p5 p6 > [ 62.111751][ T3310] loop4: p1 size 242222080 extends beyond EOD, truncated [ 62.133086][ T3310] loop4: p2 start 4294967295 is beyond EOD, truncated [ 62.156310][ T5388] loop4: p1 p2 p3 < p5 p6 > [ 62.161183][ T5388] loop4: p1 size 242222080 extends beyond EOD, truncated [ 62.192566][ T5388] loop4: p2 start 4294967295 is beyond EOD, truncated [ 62.289286][ T5473] loop1: detected capacity change from 0 to 256 [ 62.340740][ T5473] FAT-fs (loop1): Directory bread(block 64) failed [ 62.363625][ T5473] FAT-fs (loop1): Directory bread(block 65) failed [ 62.371231][ T29] audit: type=1326 audit(2000003060.816:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5480 comm="syz.4.958" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f301686e969 code=0x0 [ 62.404877][ T5473] FAT-fs (loop1): Directory bread(block 66) failed [ 62.420266][ T5473] FAT-fs (loop1): Directory bread(block 67) failed [ 62.427386][ T5473] FAT-fs (loop1): Directory bread(block 68) failed [ 62.437996][ T5473] FAT-fs (loop1): Directory bread(block 69) failed [ 62.445773][ T5473] FAT-fs (loop1): Directory bread(block 70) failed [ 62.459474][ T3498] udevd[3498]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 62.475054][ T5473] FAT-fs (loop1): Directory bread(block 71) failed [ 62.481792][ T5488] loop3: detected capacity change from 0 to 1024 [ 62.490430][ T5473] FAT-fs (loop1): Directory bread(block 72) failed [ 62.498833][ T5493] loop2: detected capacity change from 0 to 512 [ 62.514084][ T5493] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 62.523250][ T5473] FAT-fs (loop1): Directory bread(block 73) failed [ 62.525480][ T5493] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.962: bad orphan inode 11 [ 62.560671][ T5493] ext4_test_bit(bit=10, block=4) = 1 [ 62.566102][ T5493] is_bad_inode(inode)=0 [ 62.570434][ T5493] NEXT_ORPHAN(inode)=2080374784 [ 62.575357][ T5493] max_ino=32 [ 62.578570][ T5493] i_nlink=0 [ 62.609785][ T5493] EXT4-fs (loop2): 1 truncate cleaned up [ 62.700615][ T29] audit: type=1400 audit(275913652.121:171): avc: denied { sqpoll } for pid=5510 comm="syz.1.971" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 62.801966][ T5526] loop2: detected capacity change from 0 to 1024 [ 62.837432][ T5514] loop0: detected capacity change from 0 to 8192 [ 62.849452][ T5526] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 62.936764][ T3310] loop0: p1 p2 < > p3 p4 < p5 > [ 62.941843][ T3310] loop0: partition table partially beyond EOD, truncated [ 62.985887][ T3310] loop0: p1 size 100663296 extends beyond EOD, truncated [ 62.994990][ T3310] loop0: p2 start 591104 is beyond EOD, truncated [ 63.001647][ T3310] loop0: p3 start 33572980 is beyond EOD, truncated [ 63.043434][ T3310] loop0: p5 size 100663296 extends beyond EOD, truncated [ 63.054595][ T5514] loop0: p1 p2 < > p3 p4 < p5 > [ 63.059578][ T5514] loop0: partition table partially beyond EOD, truncated [ 63.090077][ T5514] loop0: p1 size 100663296 extends beyond EOD, truncated [ 63.117623][ T5514] loop0: p2 start 591104 is beyond EOD, truncated [ 63.124283][ T5514] loop0: p3 start 33572980 is beyond EOD, truncated [ 63.153014][ T5514] loop0: p5 size 100663296 extends beyond EOD, truncated [ 63.154193][ T29] audit: type=1400 audit(275913652.540:172): avc: denied { mounton } for pid=5565 comm="syz.2.1000" path="/syzcgroup/unified/syz2" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 63.269688][ T5578] loop4: detected capacity change from 0 to 764 [ 63.327581][ T5578] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 63.398239][ T5587] loop4: detected capacity change from 0 to 512 [ 63.440525][ T5587] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 63.472611][ T5587] EXT4-fs (loop4): failed to open journal device unknown-block(7,45) -6 [ 63.501344][ T5604] syz.2.1019 (5604): attempted to duplicate a private mapping with mremap. This is not supported. [ 63.563482][ T5613] loop2: detected capacity change from 0 to 128 [ 63.601276][ T5613] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4624: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 63.615194][ T5613] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (fffc1829) [ 63.752580][ T5640] nfs: Unexpected value for 'acl' [ 63.759311][ T5634] loop3: detected capacity change from 0 to 2048 [ 63.766123][ T5634] EXT4-fs: Ignoring removed i_version option [ 63.812190][ T5634] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 63.835287][ T5647] loop2: detected capacity change from 0 to 512 [ 63.883945][ T5651] loop1: detected capacity change from 0 to 164 [ 63.891329][ T5647] EXT4-fs: Ignoring removed nobh option [ 63.932792][ T5647] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #16: comm syz.2.1040: corrupted inode contents [ 63.955314][ T5647] EXT4-fs (loop2): Remounting filesystem read-only [ 63.970590][ T5647] EXT4-fs (loop2): 1 truncate cleaned up [ 63.982464][ T57] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 63.993095][ T57] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 64.033570][ T5661] tmpfs: Unsupported parameter 'huge' [ 64.052965][ T57] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 64.217129][ T5672] loop4: detected capacity change from 0 to 8192 [ 64.235291][ T5687] loop1: detected capacity change from 0 to 736 [ 64.282211][ T5389] loop4: p1 < > p2 [ 64.286082][ T5389] loop4: partition table partially beyond EOD, truncated [ 64.306500][ T5389] loop4: p1 start 4177526784 is beyond EOD, truncated [ 64.313341][ T5389] loop4: p2 start 163840 is beyond EOD, truncated [ 64.338040][ T5672] loop4: p1 < > p2 [ 64.341984][ T5672] loop4: partition table partially beyond EOD, truncated [ 64.356104][ T5672] loop4: p1 start 4177526784 is beyond EOD, truncated [ 64.362984][ T5672] loop4: p2 start 163840 is beyond EOD, truncated [ 64.399962][ T5687] rock: directory entry would overflow storage [ 64.406189][ T5687] rock: sig=0x3b10, size=4, remaining=3 [ 64.596676][ T5739] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 64.643392][ T5747] loop0: detected capacity change from 0 to 512 [ 64.657358][ T5747] EXT4-fs (loop0): unsupported inode size: 65535 [ 64.663758][ T5747] EXT4-fs (loop0): blocksize: 1024 [ 64.724901][ T5752] loop4: detected capacity change from 0 to 1764 [ 64.833627][ T5765] loop4: detected capacity change from 0 to 2048 [ 64.855360][ T5775] futex_wake_op: syz.3.1102 tries to shift op by -1; fix this program [ 64.864705][ T5765] EXT4-fs (loop4): Invalid log block size: 524290 [ 65.039254][ T5801] loop1: detected capacity change from 0 to 2048 [ 65.099240][ T5812] loop4: detected capacity change from 0 to 1024 [ 65.110427][ T5801] loop1: p2 p3 p4 [ 65.114284][ T5801] loop1: p2 size 4864 extends beyond EOD, truncated [ 65.128494][ T5812] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.137695][ T5812] EXT4-fs (loop4): The Hurd can't support 64-bit file systems [ 65.145486][ T5801] loop1: p3 start 65535 is beyond EOD, truncated [ 65.151930][ T5801] loop1: p4 start 2048 is beyond EOD, truncated [ 65.173573][ T5820] loop0: detected capacity change from 0 to 1764 [ 65.253705][ T5829] dccp_invalid_packet: P.Data Offset(224) too large [ 65.260658][ T5830] loop3: detected capacity change from 0 to 128 [ 65.289512][ T5830] FAT-fs (loop3): bogus number of reserved sectors [ 65.296088][ T5830] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 65.305470][ T5830] FAT-fs (loop3): Can't find a valid FAT filesystem [ 65.725614][ T5889] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 65.867433][ T5916] loop0: detected capacity change from 0 to 764 [ 65.889455][ T5920] loop3: detected capacity change from 0 to 512 [ 65.905410][ T5921] loop4: detected capacity change from 0 to 128 [ 65.912430][ T5921] vfat: Unexpected value for 'discard' [ 65.919730][ T5916] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 65.938759][ T5920] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 65.970942][ T5920] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #17: comm syz.3.1175: corrupted in-inode xattr: invalid ea_ino [ 66.033011][ T5920] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1175: couldn't read orphan inode 17 (err -117) [ 66.108311][ T5943] loop3: detected capacity change from 0 to 128 [ 66.256010][ T5967] tmpfs: Bad value for 'mpol' [ 66.410461][ T5989] loop4: detected capacity change from 0 to 164 [ 66.420691][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 66.420707][ T29] audit: type=1326 audit(275913655.608:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5992 comm="syz.0.1207" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f71bd1fe969 code=0x0 [ 66.516746][ T6003] loop4: detected capacity change from 0 to 512 [ 66.569770][ T6003] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1214: bad orphan inode 15 [ 66.595904][ T6003] ext4_test_bit(bit=14, block=18) = 1 [ 66.601334][ T6003] is_bad_inode(inode)=0 [ 66.605554][ T6003] NEXT_ORPHAN(inode)=1023 [ 66.609919][ T6003] max_ino=32 [ 66.613241][ T6003] i_nlink=0 [ 66.625568][ T6003] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #15: comm syz.4.1214: corrupted xattr block 19: invalid header [ 66.652618][ T6003] EXT4-fs warning (device loop4): ext4_evict_inode:279: xattr delete (err -117) [ 66.927069][ T6059] loop3: detected capacity change from 0 to 512 [ 66.953916][ T6059] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 66.963885][ T6064] loop4: detected capacity change from 0 to 2048 [ 66.974427][ T6059] System zones: 1-12 [ 66.997756][ T6059] EXT4-fs error (device loop3): dx_probe:793: inode #2: comm syz.3.1241: Directory hole found for htree index block 0 [ 67.024882][ T6059] EXT4-fs (loop3): Remounting filesystem read-only [ 67.051640][ T6077] loop1: detected capacity change from 0 to 512 [ 67.058923][ T6077] EXT4-fs: Ignoring removed nobh option [ 67.065323][ T6059] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 67.074211][ T6059] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 67.083199][ T6077] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 67.118264][ T6077] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1249: invalid indirect mapped block 2683928664 (level 1) [ 67.132958][ T6077] EXT4-fs (loop1): 1 truncate cleaned up [ 67.176202][ T29] audit: type=1400 audit(275913656.301:179): avc: denied { create } for pid=6084 comm="syz.3.1250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 67.263496][ T29] audit: type=1400 audit(275913656.385:180): avc: denied { mount } for pid=6094 comm="syz.0.1257" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 67.303994][ T29] audit: type=1400 audit(275913656.422:181): avc: denied { unmount } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 67.329705][ T6102] loop4: detected capacity change from 0 to 512 [ 67.347584][ T6102] EXT4-fs (loop4): can't mount with journal_checksum, fs mounted w/o journal [ 67.385433][ T6107] loop1: detected capacity change from 0 to 256 [ 67.395023][ T6107] FAT-fs (loop1): bogus number of FAT sectors [ 67.401140][ T6107] FAT-fs (loop1): Can't find a valid FAT filesystem [ 67.484152][ T6121] loop4: detected capacity change from 0 to 1024 [ 67.503686][ T6121] EXT4-fs (loop4): unsupported inode size: 0 [ 67.506528][ T6112] loop3: detected capacity change from 0 to 8192 [ 67.509721][ T6121] EXT4-fs (loop4): blocksize: 1024 [ 67.576780][ T6112] loop3: p4 < > [ 67.677393][ T5389] udevd[5389]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 67.782263][ T29] audit: type=1400 audit(275913656.871:182): avc: denied { create } for pid=6157 comm="syz.2.1289" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 67.955798][ T6186] loop1: detected capacity change from 0 to 1024 [ 67.992139][ T6186] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 68.003459][ T6186] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 68.033342][ T6186] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #2: comm syz.1.1303: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 68.091757][ T6186] EXT4-fs (loop1): no journal found [ 68.135771][ T6209] loop0: detected capacity change from 0 to 512 [ 68.166314][ T6209] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 68.176890][ T6211] loop1: detected capacity change from 0 to 1024 [ 68.197768][ T6209] System zones: 1-12 [ 68.201911][ T6209] EXT4-fs error (device loop0): dx_probe:793: inode #2: comm syz.0.1314: Directory hole found for htree index block 0 [ 68.201997][ T6211] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 68.228670][ T6209] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 68.252178][ T6209] EXT4-fs error (device loop0): dx_probe:793: inode #2: comm syz.0.1314: Directory hole found for htree index block 0 [ 68.275646][ T6209] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 68.352454][ T6231] loop2: detected capacity change from 0 to 128 [ 68.385588][ T6231] FAT-fs (loop2): bogus number of FAT sectors [ 68.391871][ T6231] FAT-fs (loop2): Can't find a valid FAT filesystem [ 68.422911][ T6242] loop3: detected capacity change from 0 to 512 [ 68.445806][ T6244] loop4: detected capacity change from 0 to 1024 [ 68.478267][ T6242] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 68.492785][ T6244] EXT4-fs (loop4): #clusters per group too big: 598016 [ 68.510824][ T6242] EXT4-fs error (device loop3): xattr_find_entry:333: inode #15: comm syz.3.1331: corrupted xattr entries [ 68.580659][ T6242] EXT4-fs (loop3): 1 truncate cleaned up [ 68.643724][ T29] audit: type=1400 audit(275913657.676:183): avc: denied { create } for pid=6271 comm="syz.2.1343" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 68.936688][ T3310] ================================================================== [ 68.944925][ T3310] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_symlink [ 68.952101][ T3310] [ 68.954451][ T3310] write to 0xffff88810590e3d4 of 4 bytes by task 5386 on cpu 1: [ 68.962117][ T3310] shmem_symlink+0x368/0x3c0 [ 68.966755][ T3310] vfs_symlink+0xd1/0x1e0 [ 68.971113][ T3310] do_symlinkat+0xc7/0x3c0 [ 68.975571][ T3310] __x64_sys_symlink+0x50/0x60 [ 68.980375][ T3310] x64_sys_call+0x2d8d/0x2fb0 [ 68.983558][ T6325] IPv6: addrconf: prefix option has invalid lifetime [ 68.985072][ T3310] do_syscall_64+0xd0/0x1a0 [ 68.996283][ T3310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.002209][ T3310] [ 69.004552][ T3310] read to 0xffff88810590e3d4 of 4 bytes by task 3310 on cpu 0: [ 69.012117][ T3310] fill_mg_cmtime+0x5b/0x260 [ 69.016748][ T3310] generic_fillattr+0x24a/0x340 [ 69.021650][ T3310] shmem_getattr+0x181/0x200 [ 69.026313][ T3310] vfs_getattr_nosec+0x143/0x1e0 [ 69.031270][ T3310] vfs_statx+0x11a/0x380 [ 69.035527][ T3310] vfs_fstatat+0xe1/0x160 [ 69.039876][ T3310] __se_sys_newfstatat+0x55/0x260 [ 69.044923][ T3310] __x64_sys_newfstatat+0x55/0x70 [ 69.049972][ T3310] x64_sys_call+0x2c22/0x2fb0 [ 69.054659][ T3310] do_syscall_64+0xd0/0x1a0 [ 69.059178][ T3310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.065079][ T3310] [ 69.067410][ T3310] value changed: 0x3951532f -> 0x396e3cc2 [ 69.073214][ T3310] [ 69.075538][ T3310] Reported by Kernel Concurrency Sanitizer on: [ 69.081714][ T3310] CPU: 0 UID: 0 PID: 3310 Comm: udevd Not tainted 6.15.0-rc5-syzkaller-00300-g3ce9925823c7 #0 PREEMPT(voluntary) [ 69.093705][ T3310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 69.103766][ T3310] ================================================================== [ 69.146995][ T6321] loop2: detected capacity change from 0 to 8192 [ 69.189197][ T5389] loop2: p4 < > [ 69.194597][ T6321] loop2: p4 < > [ 69.225666][ T5389] udevd[5389]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 69.240248][ T5389] udevd[5389]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory