last executing test programs: 1.263828849s ago: executing program 3 (id=974): prctl$PR_SCHED_CORE(0x35, 0x0, 0x0, 0x1, 0x0) 1.147350202s ago: executing program 3 (id=981): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000002000000851000000600000018020000", @ANYRES32, @ANYBLOB="00000000000000006600020080ffffff18000000fffffffe00000000000000009500040000000000360a020000000000180100002020782500000000002020207b1a00fe00000000bfa100000000000007010000f8ffffffb702000008000000b50afdff00000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0x2}, 0x94) 914.205927ms ago: executing program 4 (id=987): semctl$SETVAL(0xffffffffffffffff, 0x4, 0x10, 0x0) 914.163637ms ago: executing program 4 (id=988): prctl$PR_GET_SECCOMP(0x15) 830.320149ms ago: executing program 4 (id=993): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000ac0)=@bpf_lsm={0x16, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="660a000000000000611190ff00000000850000008b00000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100}, 0x94) 823.504349ms ago: executing program 4 (id=995): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 755.358931ms ago: executing program 1 (id=1000): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000300)=""/246, 0x1a, 0xf6, 0x1}, 0x28) 727.753242ms ago: executing program 3 (id=1001): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x101c08a, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=mixed,utf8=1,sys_immutable,shortname=win95,rodir,dos1xfloppy,shortname=lower,shortname=lower,utf8=1,check=strict,utf8=0,utf8=0,gid=', @ANYRESHEX=0x0, @ANYBLOB=',flush,discard,time_offset=0x000000000000002c,check=relaxed,posixacl,euid>', @ANYRESDEC, @ANYBLOB="2c66756e633d46484c455f434b2c6b66736861743d273a29232c916d61636b66736465663d636865636b3f72656c617865642c7356fd01a2c592a6b2c26d612dc0865b4c00000000000000", @ANYRESDEC=0x0, @ANYBLOB=',_Zqobj_type=utf8=0,obj_user=]&],\x00'], 0x26, 0x2d3, &(0x7f0000000900)="$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") 715.454572ms ago: executing program 1 (id=1002): futex(0x0, 0x84, 0x0, 0x0, 0x0, 0x0) 665.373593ms ago: executing program 1 (id=1004): select(0x20000088, &(0x7f0000000080)={0x0, 0x0, 0x300}, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, 0x2710}) 622.769084ms ago: executing program 2 (id=1005): syz_open_procfs(0x0, &(0x7f0000000180)='net/vlan/vlan0\x00') 609.820825ms ago: executing program 3 (id=1006): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x22000406, &(0x7f00000000c0)={[{@noinit_itable}, {@noblock_validity}, {@max_batch_time}, {@errors_remount}, {@auto_da_alloc}, {@grpjquota, 0x2e}, {@init_itable}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@jqfmt_vfsv1}, {@grpid}], [], 0x2c}, 0x1, 0x4bf, &(0x7f00000005c0)="$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") 609.345445ms ago: executing program 1 (id=1017): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2010008, &(0x7f0000000700)={[{}, {@discard}, {@nodelalloc}, {@minixdf}, {@min_batch_time={'min_batch_time', 0x3d, 0x2}}, {@noinit_itable}, {@dioread_nolock}]}, 0xff, 0x54a, &(0x7f0000001300)="$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") 571.405596ms ago: executing program 2 (id=1007): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x3000000, 0xc, 0xc, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x2}]}}, 0x0, 0x26}, 0x28) 490.984087ms ago: executing program 0 (id=1009): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x48}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x5, 0x8}], {0x95, 0x0, 0x9}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x52) 475.750408ms ago: executing program 0 (id=1010): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x6, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x4b}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 471.222238ms ago: executing program 2 (id=1011): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b400000000000000791028000000000069002a00000000009500740000000000", @ANYRESDEC], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/164, 0x0, 0x25, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff8f}, 0x48) 456.503028ms ago: executing program 0 (id=1012): clock_settime(0x4109aaf5c50575af, &(0x7f0000001b00)) 308.233302ms ago: executing program 1 (id=1013): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="61123000000000006113100000000000bf2020000000000016000200071b48013f030100000000009500000000000000bc26000000000000bf67000000000000070200000fff07006702000003000000360600000ee600f0bf050000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a83683d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf5fe7030586"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 303.519083ms ago: executing program 0 (id=1025): gettimeofday(&(0x7f0000000000), &(0x7f0000000040)) 256.672834ms ago: executing program 0 (id=1014): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffe27}, 0x48) 256.597884ms ago: executing program 2 (id=1016): syz_io_uring_setup(0x4953, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x2, 0x2}, &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000000)) 201.468285ms ago: executing program 0 (id=1018): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1018e58, &(0x7f00000001c0)={[{@noblock_validity}, {@nolazytime}, {@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x8c9}}, {@nodiscard}, {@inlinecrypt}, {@errors_remount}]}, 0x6, 0x5fa, &(0x7f0000001000)="$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") 162.483706ms ago: executing program 3 (id=1019): syz_emit_ethernet(0x68, &(0x7f0000000200)={@local, @multicast, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8100, 0x2, 0x10, [], "7f1a"}, {0x0, 0x0, 0x0, 0x0, 0x11}, {}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}}}, {0x8, 0x22eb, 0xfffffffc, {{}, 0x2, {0x8}}}}}}}}, 0x0) 162.025836ms ago: executing program 2 (id=1020): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x10, 0x13, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6622b533, 0x0, 0x0, 0x0, 0x6}, [@printk={@llx, {0x3, 0x0, 0x3, 0xa, 0x0}, {0x5}, {0x6, 0x0, 0x2}, {}, {}, {0x85, 0x0, 0x0, 0x8}}, @printk={@p, {0x5, 0x3, 0x6, 0xa, 0x1, 0xfff5}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x94}}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 98.067468ms ago: executing program 4 (id=1021): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x7c}, [@ldst={0x4}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) 90.309168ms ago: executing program 1 (id=1022): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x1a}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 88.443288ms ago: executing program 3 (id=1023): bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000280)=ANY=[@ANYBLOB="0600000004000000008000005c00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000feff"], 0x48) 76.022068ms ago: executing program 2 (id=1024): syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x759, &(0x7f0000000200)={[{@prjquota}, {@nogrpid}, {@discard}, {@errors_remount}, {@init_itable, 0x0}, {@usrjquota}, {@jqfmt_vfsv1}, {@nolazytime}, {@nobh}, {@jqfmt_vfsv1}, {@noauto_da_alloc}, {@mblk_io_submit}, {@usrjquota_path={'usrjquota', 0x3d, './file0/../file0/../file0'}}], [], 0x2c}, 0xfe, 0x50a, &(0x7f00000010c0)="$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") 0s ago: executing program 4 (id=1026): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000002340)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) kernel console output (not intermixed with test programs): syzkaller login: [ 17.025344][ T28] kauditd_printk_skb: 83 callbacks suppressed [ 17.025360][ T28] audit: type=1400 audit(1786082086.657:95): avc: denied { write } for pid=3139 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 17.073143][ T28] audit: type=1400 audit(1786082086.707:96): avc: denied { write } for pid=3139 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 17.107686][ T28] audit: type=1400 audit(1786082086.747:97): avc: denied { write } for pid=3153 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 17.952852][ T28] audit: type=1400 audit(1786082087.587:98): avc: denied { transition } for pid=3164 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.975437][ T28] audit: type=1400 audit(1786082087.587:99): avc: denied { noatsecure } for pid=3164 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.995408][ T28] audit: type=1400 audit(1786082087.587:100): avc: denied { write } for pid=3164 comm="sh" path="pipe:[2527]" dev="pipefs" ino=2527 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 18.019773][ T28] audit: type=1400 audit(1786082087.587:101): avc: denied { rlimitinh } for pid=3164 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.038690][ T28] audit: type=1400 audit(1786082087.587:102): avc: denied { siginh } for pid=3164 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 22.147767][ T28] audit: type=1400 audit(1786082091.787:103): avc: denied { search } for pid=3178 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 22.169874][ T28] audit: type=1400 audit(1786082091.787:104): avc: denied { search } for pid=3178 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 22.192640][ T28] audit: type=1400 audit(1786082091.787:105): avc: denied { search } for pid=3178 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 22.215709][ T28] audit: type=1400 audit(1786082091.787:106): avc: denied { search } for pid=3178 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 22.238951][ T28] audit: type=1400 audit(1786082091.787:107): avc: denied { read } for pid=3179 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 22.261941][ T28] audit: type=1400 audit(1786082091.787:108): avc: denied { read open } for pid=3179 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 22.287438][ T28] audit: type=1400 audit(1786082091.787:109): avc: denied { getattr } for pid=3179 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 22.312676][ T28] audit: type=1400 audit(1786082091.887:110): avc: denied { write } for pid=3178 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 22.335634][ T28] audit: type=1400 audit(1786082091.887:111): avc: denied { add_name } for pid=3178 comm="dhcpcd-run-hook" name="resolv.conf.lapb2.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 22.358282][ T28] audit: type=1400 audit(1786082091.937:112): avc: denied { write } for pid=3189 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.1.12' (ED25519) to the list of known hosts. [ 26.752353][ T3280] cgroup: Unknown subsys name 'net' [ 26.857495][ T3280] cgroup: Unknown subsys name 'cpuset' [ 26.863720][ T3280] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 27.013884][ T3288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.038337][ T3280] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.969997][ T28] kauditd_printk_skb: 27 callbacks suppressed [ 27.970014][ T28] audit: type=1400 audit(1786082097.607:140): avc: denied { execmem } for pid=3289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 28.031794][ T28] audit: type=1400 audit(1786082097.637:141): avc: denied { read } for pid=3294 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 28.058143][ T28] audit: type=1400 audit(1786082097.637:142): avc: denied { open } for pid=3294 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 28.084515][ T28] audit: type=1400 audit(1786082097.647:143): avc: denied { mounton } for pid=3294 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 28.141525][ T28] audit: type=1400 audit(1786082097.777:144): avc: denied { mounton } for pid=3297 comm="syz-executor" path="/root/syzkaller.a2z7et/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 28.172516][ T28] audit: type=1400 audit(1786082097.777:145): avc: denied { mount } for pid=3297 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 [ 28.269535][ T28] audit: type=1400 audit(1786082097.787:146): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/root/syzkaller.KzeSPq/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 [ 28.327477][ T28] audit: type=1400 audit(1786082097.787:147): avc: denied { mount } for pid=3295 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 [ 28.423964][ T28] audit: type=1400 audit(1786082097.797:148): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/root/syzkaller.KzeSPq/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 [ 28.478725][ T3379] mmap: syz.3.75 (3379) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 28.522046][ T28] audit: type=1400 audit(1786082097.797:149): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/root/syzkaller.KzeSPq/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=622 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 30.232343][ T3937] 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. [ 30.244436][ T3526] syz.0.214 (3526) used greatest stack depth: 11024 bytes left [ 31.543147][ T3985] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.550407][ T3985] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.557747][ T3985] bridge_slave_0: entered allmulticast mode [ 31.564281][ T3985] bridge_slave_0: entered promiscuous mode [ 31.573036][ T3985] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.580296][ T3985] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.590057][ T3985] bridge_slave_1: entered allmulticast mode [ 31.596516][ T3985] bridge_slave_1: entered promiscuous mode [ 31.630479][ T3985] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.640989][ T3985] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.659571][ T3985] team0: Port device team_slave_0 added [ 31.666341][ T3985] team0: Port device team_slave_1 added [ 31.683134][ T3985] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.690108][ T3985] 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 1532 would solve the problem. [ 31.716126][ T3985] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.727310][ T3985] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.734276][ T3985] 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 1532 would solve the problem. [ 31.760374][ T3985] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.786627][ T3985] hsr_slave_0: entered promiscuous mode [ 31.792653][ T3985] hsr_slave_1: entered promiscuous mode [ 31.858677][ T3985] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.867316][ T3985] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.874976][ T3985] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.883445][ T3985] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.891158][ T3985] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.900008][ T3985] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.907748][ T3985] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.916303][ T3985] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.930469][ T3985] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.937547][ T3985] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.944861][ T3985] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.952047][ T3985] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.978024][ T3985] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.989268][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.997344][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.009442][ T3985] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.019595][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.026744][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.036980][ T1572] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.044040][ T1572] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.148778][ T3985] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.252693][ T3985] veth0_vlan: entered promiscuous mode [ 32.260704][ T3985] veth1_vlan: entered promiscuous mode [ 32.275757][ T3985] veth0_macvtap: entered promiscuous mode [ 32.283243][ T3985] veth1_macvtap: entered promiscuous mode [ 32.294411][ T3985] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.305280][ T3985] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.327614][ T36] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.336516][ T36] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.345474][ T36] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.354893][ T36] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.054192][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.463692][ T4089] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.470871][ T4089] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.478140][ T4089] bridge_slave_0: entered allmulticast mode [ 33.484523][ T4089] bridge_slave_0: entered promiscuous mode [ 33.505794][ T4089] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.513020][ T4089] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.520233][ T4089] bridge_slave_1: entered allmulticast mode [ 33.526775][ T4089] bridge_slave_1: entered promiscuous mode [ 33.587456][ T4089] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.601382][ T4099] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.608599][ T4099] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.615716][ T4099] bridge_slave_0: entered allmulticast mode [ 33.622343][ T4099] bridge_slave_0: entered promiscuous mode [ 33.628965][ T4093] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.636028][ T4093] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.643231][ T4093] bridge_slave_0: entered allmulticast mode [ 33.649689][ T4093] bridge_slave_0: entered promiscuous mode [ 33.657092][ T4093] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.664176][ T4093] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.671425][ T4093] bridge_slave_1: entered allmulticast mode [ 33.678036][ T4093] bridge_slave_1: entered promiscuous mode [ 33.685364][ T4089] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.701620][ T4099] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.708884][ T4099] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.715967][ T4099] bridge_slave_1: entered allmulticast mode [ 33.722420][ T4099] bridge_slave_1: entered promiscuous mode [ 33.771201][ T4090] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.778383][ T4090] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.785552][ T4090] bridge_slave_0: entered allmulticast mode [ 33.791961][ T4090] bridge_slave_0: entered promiscuous mode [ 33.799066][ T4090] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.806186][ T4090] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.813369][ T4090] bridge_slave_1: entered allmulticast mode [ 33.819858][ T4090] bridge_slave_1: entered promiscuous mode [ 33.826307][ T4098] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.833506][ T4098] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.840634][ T4098] bridge_slave_0: entered allmulticast mode [ 33.847064][ T4098] bridge_slave_0: entered promiscuous mode [ 33.854862][ T4099] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.865148][ T4093] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.875262][ T4089] team0: Port device team_slave_0 added [ 33.882404][ T4089] team0: Port device team_slave_1 added [ 33.892493][ T4098] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.899608][ T4098] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.906897][ T4098] bridge_slave_1: entered allmulticast mode [ 33.913493][ T4098] bridge_slave_1: entered promiscuous mode [ 33.920982][ T4099] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.931394][ T4093] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.974446][ T4093] team0: Port device team_slave_0 added [ 33.985881][ T4090] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.001694][ T4098] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.011715][ T4099] team0: Port device team_slave_0 added [ 34.017985][ T4093] team0: Port device team_slave_1 added [ 34.023914][ T4089] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.030896][ T4089] 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 1532 would solve the problem. [ 34.056975][ T4089] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.068975][ T4090] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.084086][ T4098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.098482][ T4099] team0: Port device team_slave_1 added [ 34.109174][ T4089] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.116154][ T4089] 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 1532 would solve the problem. [ 34.142192][ T4089] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.177165][ T4093] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.184142][ T4093] 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 1532 would solve the problem. [ 34.210077][ T4093] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.221859][ T4090] team0: Port device team_slave_0 added [ 34.228420][ T4098] team0: Port device team_slave_0 added [ 34.239263][ T4099] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.246256][ T4099] 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 1532 would solve the problem. [ 34.272243][ T4099] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.283938][ T4099] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.291063][ T4099] 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 1532 would solve the problem. [ 34.317144][ T4099] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.328197][ T4093] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.335225][ T4093] 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 1532 would solve the problem. [ 34.361313][ T4093] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.375824][ T4090] team0: Port device team_slave_1 added [ 34.387737][ T4098] team0: Port device team_slave_1 added [ 34.413735][ T4089] hsr_slave_0: entered promiscuous mode [ 34.419715][ T4089] hsr_slave_1: entered promiscuous mode [ 34.425512][ T4089] debugfs: 'hsr0' already exists in 'hsr' [ 34.431268][ T4089] Cannot create hsr debugfs directory [ 34.442063][ T4090] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.449072][ T4090] 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 1532 would solve the problem. [ 34.475292][ T4090] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.491886][ T4098] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.498902][ T4098] 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 1532 would solve the problem. [ 34.524871][ T4098] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.546932][ T4090] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.553967][ T4090] 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 1532 would solve the problem. [ 34.579925][ T4090] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.592456][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.611661][ T4098] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.618805][ T4098] 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 1532 would solve the problem. [ 34.644937][ T4098] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.667732][ T4093] hsr_slave_0: entered promiscuous mode [ 34.674000][ T4093] hsr_slave_1: entered promiscuous mode [ 34.680102][ T4093] debugfs: 'hsr0' already exists in 'hsr' [ 34.685937][ T4093] Cannot create hsr debugfs directory [ 34.707562][ T4099] hsr_slave_0: entered promiscuous mode [ 34.713613][ T4099] hsr_slave_1: entered promiscuous mode [ 34.719537][ T4099] debugfs: 'hsr0' already exists in 'hsr' [ 34.725359][ T4099] Cannot create hsr debugfs directory [ 34.747785][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.794588][ T4090] hsr_slave_0: entered promiscuous mode [ 34.800999][ T4090] hsr_slave_1: entered promiscuous mode [ 34.806900][ T4090] debugfs: 'hsr0' already exists in 'hsr' [ 34.812637][ T4090] Cannot create hsr debugfs directory [ 34.824945][ T4098] hsr_slave_0: entered promiscuous mode [ 34.830960][ T4098] hsr_slave_1: entered promiscuous mode [ 34.836967][ T4098] debugfs: 'hsr0' already exists in 'hsr' [ 34.842716][ T4098] Cannot create hsr debugfs directory [ 35.035101][ T4089] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 35.043827][ T4089] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.051662][ T4089] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 35.060711][ T4089] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.068489][ T4089] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 35.077400][ T4089] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.085287][ T4089] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 35.093997][ T4089] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.122878][ T4098] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 35.132075][ T4098] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.140139][ T4098] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 35.148913][ T4098] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.157629][ T4098] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 35.165966][ T4098] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.173693][ T4098] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 35.182546][ T4098] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.211906][ T4093] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 35.220540][ T4093] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.228729][ T4093] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 35.237567][ T4093] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.246264][ T4093] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 35.255068][ T4093] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.267393][ T4093] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 35.276063][ T4093] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.310863][ T4089] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.329849][ T4089] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.341130][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.348264][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.362665][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.369766][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.384309][ T4098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.405367][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.420134][ T4098] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.432019][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.439128][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.455347][ T4093] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.463573][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.470688][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.500970][ T4093] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.513673][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.520826][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.533689][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.540853][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.673021][ T4089] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.726188][ T4098] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.741970][ T4093] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.775984][ T4089] veth0_vlan: entered promiscuous mode [ 35.784951][ T4089] veth1_vlan: entered promiscuous mode [ 35.803661][ T4089] veth0_macvtap: entered promiscuous mode [ 35.818254][ T4089] veth1_macvtap: entered promiscuous mode [ 35.831796][ T4089] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.843369][ T4089] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.867427][ T68] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.876418][ T68] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.897489][ T68] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.915457][ T4093] veth0_vlan: entered promiscuous mode [ 35.921913][ T4098] veth0_vlan: entered promiscuous mode [ 35.931150][ T4093] veth1_vlan: entered promiscuous mode [ 35.940254][ T4098] veth1_vlan: entered promiscuous mode [ 35.950145][ T28] kauditd_printk_skb: 98 callbacks suppressed [ 35.950160][ T28] audit: type=1400 audit(1786082105.587:248): avc: denied { prog_load } for pid=4242 comm="syz.1.656" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 35.986118][ T4093] veth0_macvtap: entered promiscuous mode [ 35.997062][ T68] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.008251][ T28] audit: type=1400 audit(1786082105.587:249): avc: denied { bpf } for pid=4242 comm="syz.1.656" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 36.030202][ T28] audit: type=1400 audit(1786082105.587:250): avc: denied { perfmon } for pid=4242 comm="syz.1.656" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 36.053949][ T4093] veth1_macvtap: entered promiscuous mode [ 36.062791][ T28] audit: type=1400 audit(1786082105.587:251): avc: denied { prog_run } for pid=4242 comm="syz.1.656" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.094443][ T4098] veth0_macvtap: entered promiscuous mode [ 36.101928][ T28] audit: type=1400 audit(1786082105.727:252): avc: denied { map_create } for pid=4246 comm="syz.1.661" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.122633][ T4093] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.142444][ T12] bridge_slave_1: left allmulticast mode [ 36.148315][ T12] bridge_slave_1: left promiscuous mode [ 36.154148][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.158128][ T28] audit: type=1400 audit(1786082105.797:253): avc: denied { map_read map_write } for pid=4246 comm="syz.1.661" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.182073][ T12] bridge_slave_0: left allmulticast mode [ 36.187996][ T12] bridge_slave_0: left promiscuous mode [ 36.193744][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.233547][ T4251] loop1: detected capacity change from 0 to 128 [ 36.242952][ T3964] udevd[3964]: incorrect ext4 checksum on /dev/loop1 [ 36.251362][ T4251] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 36.264086][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 36.277933][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 36.290362][ T12] bond0 (unregistering): Released all slaves [ 36.347475][ T4093] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.349300][ T4259] loop1: detected capacity change from 0 to 764 [ 36.361751][ T4259] ======================================================= [ 36.361751][ T4259] WARNING: The mand mount option has been deprecated and [ 36.361751][ T4259] and is ignored by this kernel. Remove the mand [ 36.361751][ T4259] option from the mount to silence this warning. [ 36.361751][ T4259] ======================================================= [ 36.399493][ T4098] veth1_macvtap: entered promiscuous mode [ 36.415864][ T4259] rock: directory entry would overflow storage [ 36.419122][ T4098] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.425876][ T4259] rock: sig=0x4654, size=5, remaining=4 [ 36.438750][ T28] audit: type=1400 audit(1786082106.077:254): avc: denied { mount } for pid=4258 comm="syz.1.667" name="/" dev="loop1" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 36.447853][ T36] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.482589][ T28] audit: type=1400 audit(1786082106.117:255): avc: denied { unmount } for pid=4089 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 36.502909][ T12] hsr_slave_0: left promiscuous mode [ 36.511889][ T12] hsr_slave_1: left promiscuous mode [ 36.517500][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 36.532753][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 36.541767][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 36.551334][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 36.570384][ T12] veth1_macvtap: left promiscuous mode [ 36.575905][ T12] veth0_macvtap: left promiscuous mode [ 36.581705][ T12] veth1_vlan: left promiscuous mode [ 36.587025][ T12] veth0_vlan: left promiscuous mode [ 36.629351][ T4275] loop1: detected capacity change from 0 to 512 [ 36.648462][ T4275] EXT4-fs: inline encryption not supported [ 36.654939][ T4275] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 36.664857][ T4275] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 36.681381][ T4275] EXT4-fs warning (device loop1): read_mmp_block:110: Error -117 while reading MMP block 0 [ 36.694461][ T28] audit: type=1400 audit(1786082106.337:256): avc: denied { write } for pid=4261 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 36.748850][ T12] team0 (unregistering): Port device team_slave_1 removed [ 36.749738][ T28] audit: type=1400 audit(1786082106.377:257): avc: denied { write } for pid=4278 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 36.779940][ T12] team0 (unregistering): Port device team_slave_0 removed [ 36.868867][ T4098] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.876824][ T68] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.885668][ T68] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.896580][ T3019] 8021q: adding VLAN 0 to HW filter on device eth1 [ 36.909137][ T1572] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.927218][ T68] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.047375][ T49] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.065684][ T49] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.087148][ T49] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.224061][ T4099] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.259800][ T4099] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 37.278332][ T4099] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.304046][ T4099] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 37.340326][ T4099] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.360621][ T4099] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 37.379834][ T4099] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.410812][ T4099] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 37.431288][ T4090] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.444542][ T4090] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 37.459954][ T4090] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.470846][ T4090] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 37.493810][ T4090] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.516088][ T4090] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 37.538357][ T4090] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.560660][ T4090] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 37.622853][ T4379] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 37.662237][ T4099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.721612][ T4099] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.741145][ T4090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.750365][ T1572] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.757510][ T1572] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.773068][ T4090] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.786076][ T1572] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.793204][ T1572] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.820364][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.827498][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.848107][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.855232][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.879087][ T4090] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.889794][ T4090] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.905515][ T4099] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.917175][ T4099] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.202814][ T4090] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.240634][ T4099] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.399262][ T4090] veth0_vlan: entered promiscuous mode [ 38.429562][ T4090] veth1_vlan: entered promiscuous mode [ 38.478622][ T4090] veth0_macvtap: entered promiscuous mode [ 38.507555][ T4090] veth1_macvtap: entered promiscuous mode [ 38.545141][ T4090] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.570527][ T4099] veth0_vlan: entered promiscuous mode [ 38.580276][ T4090] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.617578][ T4099] veth1_vlan: entered promiscuous mode [ 38.642392][ T4499] loop3: detected capacity change from 0 to 512 [ 38.657473][ T4099] veth0_macvtap: entered promiscuous mode [ 38.667310][ T4499] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 38.680059][ T4499] EXT4-fs (loop3): orphan cleanup on readonly fs [ 38.686774][ T68] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.697419][ T4499] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.736: Failed to acquire dquot type 1 [ 38.724214][ T4499] loop3: lost filesystem error report for type 5 error -5 [ 38.724429][ T68] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.731600][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 38.731637][ C0] EXT4-fs (loop3): initial error at time 1786082108: ext4_acquire_dquot:7041 [ 38.731662][ C0] EXT4-fs (loop3): last error at time 1786082108: ext4_acquire_dquot:7041 [ 38.768463][ T4499] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.736: bg 0: block 40: padding at end of block bitmap is not set [ 38.783132][ T4499] loop3: lost filesystem error report for type 5 error -117 [ 38.784301][ T4499] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 38.792790][ T4099] veth1_macvtap: entered promiscuous mode [ 38.801936][ T4499] loop3: lost filesystem error report for type 5 error -117 [ 38.807443][ T4499] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #16: comm syz.3.736: data will be lost [ 38.826219][ T4499] EXT4-fs (loop3): 1 truncate cleaned up [ 38.832362][ T4499] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.881143][ T4098] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.881542][ T4516] loop1: detected capacity change from 0 to 512 [ 38.899596][ T4099] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.926830][ T4099] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.963540][ T1572] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.980965][ T1572] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.009813][ T4530] loop3: detected capacity change from 0 to 512 [ 39.016778][ T4530] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (40000) [ 39.024810][ T4516] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 39.027534][ T1572] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.047630][ T4530] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 39.057212][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.098291][ T4537] 9p: Unknown access argument c: -22 [ 39.104178][ T68] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.106226][ T4516] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 39.123397][ T4516] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.744: Corrupt directory, running e2fsck is recommended [ 39.153516][ T4516] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 39.162066][ T4516] EXT4-fs error (device loop1): ext4_iget_extra_inode:5180: inode #15: comm syz.1.744: corrupted in-inode xattr: invalid ea_ino [ 39.164358][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.190340][ T4516] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 39.190568][ T4516] EXT4-fs (loop1): Remounting filesystem read-only [ 39.199736][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 39.199758][ C0] EXT4-fs (loop1): initial error at time 1786082108: ext4_iget_extra_inode:5180: inode 15 [ 39.199795][ C0] EXT4-fs (loop1): last error at time 1786082108: ext4_iget_extra_inode:5180: inode 15 [ 39.267292][ T4516] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.305582][ T4516] SELinux: (dev loop1, type ext4) getxattr errno 117 [ 39.324540][ T4516] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.396567][ T4560] loop2: detected capacity change from 0 to 256 [ 39.420838][ T4560] vfat: Deprecated parameter 'posix' [ 39.432291][ T4560] FAT-fs: "posix" option is obsolete, not supported now [ 39.623814][ T4592] loop2: detected capacity change from 0 to 512 [ 39.682587][ T4592] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #11: block 992: comm syz.2.779: lblock 6 mapped to illegal pblock 992 (length 1) [ 39.713196][ T4608] cgroup: noprefix used incorrectly [ 39.733407][ T4592] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 39.736020][ T4592] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 39.740297][ T4611] loop1: detected capacity change from 0 to 128 [ 39.745681][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 39.761811][ T4609] cgroup: none used incorrectly [ 39.764466][ C1] EXT4-fs (loop2): initial error at time 1786082109: ext4_map_blocks:791: inode 11: block 992 [ 39.786077][ C1] EXT4-fs (loop2): last error at time 1786082109: ext4_map_blocks:791: inode 11: block 992 [ 39.810219][ T4592] ------------[ cut here ]------------ [ 39.815742][ T4592] EA inode 11 i_nlink=2 [ 39.815766][ T4592] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x305/0x330, CPU#0: syz.2.779/4592 [ 39.830763][ T4592] Modules linked in: [ 39.834868][ T4592] CPU: 0 UID: 0 PID: 4592 Comm: syz.2.779 Not tainted syzkaller #0 PREEMPT(lazy) [ 39.844157][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 39.854604][ T4592] RIP: 0010:ext4_xattr_inode_update_ref+0x320/0x330 [ 39.861268][ T4592] Code: 16 b4 96 ff 49 8d 7e 40 4c 8d 2d eb 93 5a 05 e8 16 9a b5 ff 49 8b 6e 40 4c 89 e7 e8 4a 95 b5 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 04 ff ff ff e8 41 7b da 03 90 90 90 90 90 90 90 [ 39.881087][ T4592] RSP: 0018:ffffc90000edb7f8 EFLAGS: 00010246 [ 39.887501][ T4592] RAX: ffff888102215030 RBX: ffff888104e6cdf8 RCX: ffffffff81c2a466 [ 39.895757][ T4592] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff871d3840 [ 39.896524][ T4611] FAT-fs (loop1): bogus number of reserved sectors [ 39.903831][ T4592] RBP: 000000000000000b R08: 0001888104e6cdab R09: 0000000000000000 [ 39.918538][ T4592] R10: ffffc90000edb728 R11: 0001c90000edb728 R12: ffff888104e6cda8 [ 39.926551][ T4592] R13: ffffffff871d3840 R14: ffff888104e6cd60 R15: 0000000000000001 [ 39.934615][ T4592] FS: 00007f6720c876c0(0000) GS:ffff8882ae8c8000(0000) knlGS:0000000000000000 [ 39.938753][ T4611] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 39.943615][ T4592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.959657][ T4592] CR2: 00007f5527266000 CR3: 0000000116056000 CR4: 00000000003506f0 [ 39.967711][ T4592] Call Trace: [ 39.971043][ T4592] [ 39.973995][ T4592] ext4_xattr_inode_dec_ref_all+0x579/0x8d0 [ 39.980019][ T4592] ext4_xattr_delete_inode+0x6b5/0x790 [ 39.985595][ T4592] ext4_evict_inode+0xb18/0xdf0 [ 39.987218][ T4611] FAT-fs (loop1): Can't find a valid FAT filesystem [ 39.990537][ T4592] ? __pfx_ext4_evict_inode+0x10/0x10 [ 40.002498][ T4592] evict+0x2a5/0x510 [ 40.006447][ T4592] iput+0x430/0x5a0 [ 40.010336][ T4592] ext4_process_orphan+0x1a4/0x1c0 [ 40.015551][ T4592] ext4_orphan_cleanup+0x6a6/0xa10 [ 40.020877][ T4592] ? ext4_register_li_request+0x14c/0x440 [ 40.026812][ T4592] ext4_fill_super+0x33ab/0x3760 [ 40.031854][ T4592] ? set_blocksize+0x14c/0x270 [ 40.036700][ T4592] ? __pfx_ext4_fill_super+0x10/0x10 [ 40.042053][ T4592] get_tree_bdev_flags+0x291/0x300 [ 40.047232][ T4592] ? __pfx_ext4_fill_super+0x10/0x10 [ 40.052568][ T4592] get_tree_bdev+0x1f/0x30 [ 40.057017][ T4592] ext4_get_tree+0x1c/0x30 [ 40.061607][ T4592] vfs_get_tree+0x57/0x1d0 [ 40.066065][ T4592] do_new_mount+0x288/0x8d0 [ 40.070631][ T4592] path_mount+0x4ad/0xb90 [ 40.072521][ T4605] loop3: detected capacity change from 0 to 8192 [ 40.075086][ T4592] __se_sys_mount+0x28c/0x2e0 [ 40.086232][ T4592] __x64_sys_mount+0x67/0x80 [ 40.090895][ T4592] x64_sys_call+0x2d61/0x3020 [ 40.095668][ T4592] do_syscall_64+0x136/0x3c0 [ 40.100321][ T4592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.106300][ T4592] RIP: 0033:0x7f672222f34a [ 40.110742][ T4592] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 40.130416][ T4592] RSP: 002b:00007f6720c86e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 40.138907][ T4592] RAX: ffffffffffffffda RBX: 00007f6720c86ee0 RCX: 00007f672222f34a [ 40.146924][ T4592] RDX: 00002000000009c0 RSI: 0000200000000540 RDI: 00007f6720c86ea0 [ 40.154925][ T4592] RBP: 00002000000009c0 R08: 00007f6720c86ee0 R09: 0000000000800718 [ 40.162987][ T4592] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000540 [ 40.171010][ T4592] R13: 00007f6720c86ea0 R14: 000000000000048d R15: 0000200000000200 [ 40.179047][ T4592] [ 40.182084][ T4592] ---[ end trace 0000000000000000 ]--- [ 40.216196][ T4592] EXT4-fs (loop2): 1 orphan inode deleted [ 40.223664][ T4592] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.226042][ T4605] loop3: p1 p2 p3 p4[DM] [ 40.251681][ T4605] loop3: p1 size 835329 extends beyond EOD, truncated [ 40.259749][ T4605] loop3: p2 size 327680 extends beyond EOD, truncated [ 40.280262][ T4605] loop3: p3 start 1052673 is beyond EOD, truncated [ 40.298856][ T4605] loop3: p4 size 262144 extends beyond EOD, truncated [ 40.359571][ T4093] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.369361][ T2980] loop3: p1 p2 p3 p4[DM] [ 40.378658][ T2980] loop3: p1 size 835329 extends beyond EOD, truncated [ 40.402307][ T2980] loop3: p2 size 327680 extends beyond EOD, truncated [ 40.415425][ T2980] loop3: p3 start 1052673 is beyond EOD, truncated [ 40.429196][ T2980] loop3: p4 size 262144 extends beyond EOD, truncated [ 40.485809][ T4652] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 40.498287][ T4652] EXT4-fs (loop4): orphan cleanup on readonly fs [ 40.509806][ T4652] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.807: Allocating blocks 41-42 which overlap fs metadata [ 40.531829][ T4652] loop4: lost filesystem error report for type 5 error -117 [ 40.534409][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 40.548228][ C1] EXT4-fs (loop4): initial error at time 1786082109: ext4_mb_mark_diskspace_used:4222 [ 40.557818][ C1] EXT4-fs (loop4): last error at time 1786082109: ext4_mb_mark_diskspace_used:4222 [ 40.567576][ T4652] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.807: Failed to acquire dquot type 0 [ 40.617515][ T4652] loop4: lost filesystem error report for type 5 error -117 [ 40.622959][ T4652] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 40.678862][ T3631] udevd[3631]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 40.691817][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 40.703429][ T3964] udevd[3964]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 40.740815][ T4652] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #12: comm syz.4.807: corrupted inode contents [ 40.760575][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 40.768368][ T3631] udevd[3631]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 40.785934][ T4652] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 40.787520][ T4652] EXT4-fs error (device loop4): ext4_dirty_inode:6639: inode #12: comm syz.4.807: mark_inode_dirty error [ 40.792363][ T3964] udevd[3964]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 40.815436][ T4652] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 40.834812][ T4652] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #12: comm syz.4.807: corrupted inode contents [ 40.881267][ T4652] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 40.881394][ T4652] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #12: comm syz.4.807: mark_inode_dirty error [ 40.926450][ T4652] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 40.933408][ T4652] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #12: comm syz.4.807: corrupted inode contents [ 40.959525][ T4652] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 40.962688][ T4652] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 41.036129][ T4652] loop4: lost filesystem error report for type 5 error -117 [ 41.036308][ T4652] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #12: comm syz.4.807: corrupted inode contents [ 41.080333][ T4652] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 41.083472][ T4652] EXT4-fs error (device loop4): ext4_truncate:4691: inode #12: comm syz.4.807: mark_inode_dirty error [ 41.108369][ T4696] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.829: Failed to acquire dquot type 1 [ 41.122551][ T4652] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 41.122753][ T4652] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 41.152164][ T4696] loop1: lost filesystem error report for type 5 error -117 [ 41.152292][ T4652] loop4: lost filesystem error report for type 5 error -117 [ 41.164460][ T4652] EXT4-fs (loop4): 1 truncate cleaned up [ 41.177475][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 41.177490][ C1] EXT4-fs (loop1): last error at time 1786082110: ext4_acquire_dquot:7041 [ 41.192754][ T4696] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.829: Failed to acquire dquot type 1 [ 41.209389][ T4652] EXT4-fs (loop4): pa ffff8881075869a0: logic 1, phys. 41, len 23 [ 41.217253][ T4652] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5459: group 0, free 22, pa_free 23 [ 41.231452][ T4652] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.249031][ T4696] loop1: lost filesystem error report for type 5 error -117 [ 41.249549][ T4696] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.829: bg 0: block 248: padding at end of block bitmap is not set [ 41.298267][ T4696] loop1: lost filesystem error report for type 5 error -117 [ 41.298417][ T4696] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 41.316480][ T4696] __quota_error: 28 callbacks suppressed [ 41.316497][ T4696] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 41.363461][ T4652] syz.4.807 (4652) used greatest stack depth: 10720 bytes left [ 41.382267][ T4696] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 41.396880][ T4099] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.412769][ T4696] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.829: Failed to acquire dquot type 1 [ 41.425864][ T4696] EXT4-fs (loop1): 1 orphan inode deleted [ 41.459415][ T4696] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.473748][ T28] audit: type=1326 audit(1786082110.817:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4731 comm="syz.0.846" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb70d1ce0d9 code=0x0 [ 41.502296][ T4696] ext4 filesystem being mounted at /61/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.517067][ T28] audit: type=1400 audit(1786082110.854:279): avc: denied { unmount } for pid=4098 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 41.565637][ T4738] set_capacity_and_notify: 3 callbacks suppressed [ 41.565656][ T4738] loop3: detected capacity change from 0 to 512 [ 41.581526][ T4734] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 41.608879][ T4738] EXT4-fs: Ignoring removed nobh option [ 41.610891][ T4089] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.639996][ T4734] Quota error (device loop2): do_check_range: Getting block 196613 out of range 1-5 [ 41.651508][ T4738] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.848: corrupted in-inode xattr: e_value size too large [ 41.674187][ T4734] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 41.703043][ T4748] loop0: detected capacity change from 0 to 1764 [ 41.705493][ T4738] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 41.709458][ T4734] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.847: Failed to acquire dquot type 1 [ 41.711549][ T4738] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.848: couldn't read orphan inode 15 (err -117) [ 41.718651][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 41.718670][ C0] EXT4-fs (loop3): initial error at time 1786082111: ext4_iget_extra_inode:5180: inode 15 [ 41.718699][ C0] EXT4-fs (loop3): last error at time 1786082111: ext4_iget_extra_inode:5180: inode 15 [ 41.780624][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 41.787087][ C1] EXT4-fs (loop2): last error at time 1786082111: ext4_acquire_dquot:7041 [ 41.797427][ T4738] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.810356][ T4734] EXT4-fs (loop2): 1 truncate cleaned up [ 41.817248][ T4734] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 41.832230][ T4748] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 41.844376][ T4748] isofs_fill_super: get root inode failed [ 41.885799][ T4098] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.906096][ T4093] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 41.920528][ T28] audit: type=1326 audit(1786082111.223:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4757 comm="syz.1.859" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6c77ebe0d9 code=0x0 [ 41.964571][ T28] audit: type=1400 audit(1786082111.260:281): avc: denied { mounton } for pid=4761 comm="syz.0.860" path="/syzcgroup/unified/syz0" dev="cgroup2" ino=77 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 42.040319][ T28] audit: type=1400 audit(1786082111.325:282): avc: denied { create } for pid=4765 comm="syz.1.862" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 42.203987][ T4789] loop1: detected capacity change from 0 to 1024 [ 42.205105][ T4790] loop3: detected capacity change from 0 to 128 [ 42.250690][ T4792] loop2: detected capacity change from 0 to 1024 [ 42.296568][ T4792] EXT4-fs: inline encryption not supported [ 42.321119][ T4792] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 42.351006][ T4792] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.874: Freeing blocks not in datazone - block = 0, count = 4096 [ 42.414737][ T4812] loop4: detected capacity change from 0 to 8192 [ 42.422472][ T4809] loop1: detected capacity change from 0 to 2048 [ 42.431445][ T4812] FAT-fs (loop4): bogus number of reserved sectors [ 42.441627][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 42.442497][ T4792] EXT4-fs (loop2): Remounting filesystem read-only [ 42.448094][ C1] EXT4-fs (loop2): initial error at time 1786082111: ext4_free_blocks:6718 [ 42.463236][ C1] EXT4-fs (loop2): last error at time 1786082111: ext4_free_blocks:6718 [ 42.484637][ T4812] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 42.495868][ T4809] loop1: p1 < > p3 [ 42.513827][ T4809] loop1: p3 size 134217728 extends beyond EOD, truncated [ 42.542377][ T4792] EXT4-fs (loop2): 1 orphan inode deleted [ 42.560923][ T49] EXT4-fs (loop2): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 42.562399][ T4812] FAT-fs (loop4): Can't find a valid FAT filesystem [ 42.591419][ T4792] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.607561][ T49] Quota error (device loop2): write_blk: dquota write failed [ 42.623692][ T49] EXT4-fs (loop2): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 42.648813][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 42.661206][ T3631] udevd[3631]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 42.678697][ T4827] loop0: detected capacity change from 0 to 512 [ 42.681564][ T49] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 42.703797][ T4831] loop4: detected capacity change from 0 to 512 [ 42.725848][ T4831] EXT4-fs: Ignoring removed i_version option [ 42.732209][ T4831] EXT4-fs (loop4): bad geometry: block count 1048832 exceeds size of device (256 blocks) [ 42.748018][ T4827] EXT4-fs error (device loop0): ext4_free_inode:356: comm syz.0.891: bit already cleared for inode 11 [ 42.775920][ T4093] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.785507][ T4827] EXT4-fs error (device loop0) in ext4_free_inode:363: Corrupt filesystem [ 42.794068][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 42.794118][ C1] EXT4-fs (loop0): initial error at time 1786082112: ext4_free_inode:356 [ 42.794146][ C1] EXT4-fs (loop0): last error at time 1786082112: ext4_free_inode:356 [ 42.821235][ T4827] EXT4-fs error (device loop0) in ext4_free_inode:363: Corrupt filesystem [ 42.832122][ T4827] EXT4-fs (loop0): 1 orphan inode deleted [ 42.840771][ T4839] loop1: detected capacity change from 0 to 512 [ 42.850999][ T4827] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.902692][ T4839] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.897: bg 0: block 127: padding at end of block bitmap is not set [ 42.936405][ T4839] EXT4-fs error (device loop1): ext4_free_inode:356: comm syz.1.897: bit already cleared for inode 11 [ 42.947461][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 42.947476][ C1] EXT4-fs (loop1): initial error at time 1786082112: ext4_validate_block_bitmap:441 [ 42.947494][ C1] EXT4-fs (loop1): last error at time 1786082112: ext4_validate_block_bitmap:441 [ 42.994688][ T4839] EXT4-fs (loop1): 1 orphan inode deleted [ 43.025623][ T4090] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.044990][ T4839] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.156882][ T4839] syz.1.897 (4839) used greatest stack depth: 10344 bytes left [ 43.168439][ T4089] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.284510][ T4894] syz.3.923 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 43.330594][ T4898] EXT4-fs (loop0): bad s_min_extra_isize: 65535 [ 43.359944][ T4901] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 43.424692][ T4901] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.926: Failed to acquire dquot type 1 [ 43.460406][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 43.466978][ C1] EXT4-fs (loop1): initial error at time 1786082112: ext4_acquire_dquot:7041 [ 43.473519][ T4901] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.926: corrupted inode contents [ 43.475822][ C1] EXT4-fs (loop1): last error at time 1786082112: ext4_acquire_dquot:7041 [ 43.524550][ T4901] EXT4-fs error (device loop1): ext4_dirty_inode:6639: inode #16: comm syz.1.926: mark_inode_dirty error [ 43.545311][ T4901] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.926: corrupted inode contents [ 43.587353][ T4901] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.926: mark_inode_dirty error [ 43.616899][ T4901] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.926: corrupted inode contents [ 43.641463][ T4901] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 43.666955][ T4901] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #16: comm syz.1.926: corrupted inode contents [ 43.689388][ T4901] EXT4-fs error (device loop1): ext4_truncate:4691: inode #16: comm syz.1.926: mark_inode_dirty error [ 43.719283][ T4901] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 43.738603][ T4901] EXT4-fs (loop1): 1 truncate cleaned up [ 43.755095][ T4901] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.785062][ T4901] ext4 filesystem being mounted at /78/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.867063][ T4089] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.136291][ T4995] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.971: bad orphan inode 32 [ 44.156366][ T4995] fserror_report: 13 callbacks suppressed [ 44.156445][ T4995] loop4: lost filesystem error report for type 5 error -117 [ 44.168859][ T4995] ext4_test_bit(bit=31, block=18) = 0 [ 44.176210][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 44.176232][ C1] EXT4-fs (loop4): initial error at time 1786082113: ext4_orphan_get:1425 [ 44.176252][ C1] EXT4-fs (loop4): last error at time 1786082113: ext4_orphan_get:1425 [ 44.207070][ T4995] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.223688][ T4995] ext4 filesystem being mounted at /41/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.326518][ T4099] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.487980][ T5027] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 44.500332][ T5027] isofs_fill_super: get root inode failed [ 44.799897][ T5057] vfat: Deprecated parameter 'posix' [ 44.835501][ T5057] FAT-fs: "posix" option is obsolete, not supported now [ 44.920781][ T5068] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 44.948337][ T5068] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 44.957203][ T5069] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 44.967664][ T5068] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.1006: Corrupt directory, running e2fsck is recommended [ 45.042827][ T5069] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.1017: Failed to acquire dquot type 1 [ 45.054709][ T5069] loop1: lost filesystem error report for type 5 error -117 [ 45.055288][ T5069] EXT4-fs (loop1): 1 truncate cleaned up [ 45.068307][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 45.068330][ C0] EXT4-fs (loop1): last error at time 1786082114: ext4_acquire_dquot:7041 [ 45.084306][ T5069] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 45.105739][ T5068] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 45.115372][ T5068] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.1006: corrupted in-inode xattr: invalid ea_ino [ 45.128777][ T5068] fserror_report: 7 callbacks suppressed [ 45.128789][ T5068] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 45.135809][ T5068] EXT4-fs (loop3): Remounting filesystem read-only [ 45.144980][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 45.145004][ C0] EXT4-fs (loop3): initial error at time 1786082114: ext4_iget_extra_inode:5180: inode 15 [ 45.145041][ C0] EXT4-fs (loop3): last error at time 1786082114: ext4_iget_extra_inode:5180: inode 15 [ 45.179150][ T5068] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.185252][ T4089] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 45.201204][ T5068] SELinux: (dev loop3, type ext4) getxattr errno 117 [ 45.210895][ T5068] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.316287][ T5094] EXT4-fs: inline encryption not supported [ 45.337048][ T5094] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.375304][ T5094] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.1018: Freeing blocks not in datazone - block = 0, count = 4096 [ 45.418888][ T5094] loop0: lost filesystem error report for type 5 error -117 [ 45.418991][ T5094] EXT4-fs (loop0): Remounting filesystem read-only [ 45.426362][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 45.426390][ C1] EXT4-fs (loop0): initial error at time 1786082114: ext4_free_blocks:6718 [ 45.426407][ C1] EXT4-fs (loop0): last error at time 1786082114: ext4_free_blocks:6718 [ 45.468983][ T5107] EXT4-fs (loop2): bad s_min_extra_isize: 65535 [ 45.490188][ T5107] ================================================================== [ 45.498318][ T5107] BUG: KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range [ 45.507218][ T5107] [ 45.509589][ T5107] read-write to 0xffff8881005f0578 of 8 bytes by task 3964 on cpu 0: [ 45.517676][ T5107] __filemap_add_folio+0x6b7/0x910 [ 45.518285][ T5094] EXT4-fs (loop0): 1 orphan inode deleted [ 45.522820][ T5107] filemap_add_folio+0x1d3/0x350 [ 45.522860][ T5107] page_cache_ra_unbounded+0x1a4/0x3a0 [ 45.522897][ T5107] force_page_cache_ra+0x190/0x1d0 [ 45.522925][ T5107] page_cache_sync_ra+0x107/0x510 [ 45.529922][ T5094] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.533606][ T5107] filemap_get_pages+0x2f2/0x1360 [ 45.566666][ T5107] filemap_read+0x219/0xa20 [ 45.571191][ T5107] blkdev_read_iter+0x21e/0x2d0 [ 45.576068][ T5107] vfs_read+0x699/0x7c0 [ 45.580245][ T5107] ksys_read+0xdc/0x1a0 [ 45.584424][ T5107] __x64_sys_read+0x40/0x50 [ 45.588950][ T5107] x64_sys_call+0x2886/0x3020 [ 45.593664][ T5107] do_syscall_64+0x136/0x3c0 [ 45.598279][ T5107] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.604195][ T5107] [ 45.606535][ T5107] read to 0xffff8881005f0578 of 8 bytes by task 5107 on cpu 1: [ 45.614087][ T5107] filemap_write_and_wait_range+0x59/0x370 [ 45.619923][ T5107] sync_blockdev+0x35/0x50 [ 45.624356][ T5107] kill_block_super+0x3c/0x70 [ 45.629053][ T5107] ext4_kill_sb+0x63/0x80 [ 45.633418][ T5107] deactivate_locked_super+0x75/0x1c0 [ 45.638817][ T5107] get_tree_bdev_flags+0x2ad/0x300 [ 45.643943][ T5107] get_tree_bdev+0x1f/0x30 [ 45.648371][ T5107] ext4_get_tree+0x1c/0x30 [ 45.652810][ T5107] vfs_get_tree+0x57/0x1d0 [ 45.657239][ T5107] do_new_mount+0x288/0x8d0 [ 45.661758][ T5107] path_mount+0x4ad/0xb90 [ 45.666104][ T5107] __se_sys_mount+0x28c/0x2e0 [ 45.670804][ T5107] __x64_sys_mount+0x67/0x80 [ 45.675423][ T5107] x64_sys_call+0x2d61/0x3020 [ 45.680118][ T5107] do_syscall_64+0x136/0x3c0 [ 45.684726][ T5107] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.690632][ T5107] [ 45.692966][ T5107] value changed: 0x0000000000000001 -> 0x0000000000000002 [ 45.700086][ T5107] [ 45.702414][ T5107] Reported by Kernel Concurrency Sanitizer on: [ 45.708581][ T5107] CPU: 1 UID: 0 PID: 5107 Comm: syz.2.1024 Tainted: G W syzkaller #0 PREEMPT(lazy) [ 45.719455][ T5107] Tainted: [W]=WARN [ 45.723291][ T5107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 45.733360][ T5107] ================================================================== [ 45.747302][ T49] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 45.759674][ T49] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 45.773285][ T49] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 45.798629][ T4090] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.