last executing test programs: 11.623622819s ago: executing program 2 (id=385): signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x0) 11.605428289s ago: executing program 2 (id=390): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pmem0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pmem0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pmem0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pmem0', 0x800, 0x0) 11.605093039s ago: executing program 2 (id=395): mbind(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) 11.58460369s ago: executing program 2 (id=397): socket$inet_sctp(0x2, 0x1, 0x84) 11.56530757s ago: executing program 2 (id=407): rt_sigreturn() 10.825172432s ago: executing program 0 (id=593): socket$inet_smc(0x2b, 0x1, 0x0) 10.783161462s ago: executing program 0 (id=597): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy', 0x0, 0x0) 10.715361313s ago: executing program 0 (id=600): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/monitor_on', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/monitor_on', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/monitor_on', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/monitor_on', 0x800, 0x0) 10.715085724s ago: executing program 0 (id=602): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/schemes', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/schemes', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/schemes', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/schemes', 0x800, 0x0) 10.714794804s ago: executing program 0 (id=604): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx', 0x800, 0x0) 10.385771919s ago: executing program 0 (id=605): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 10.27049408s ago: executing program 2 (id=607): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 10.004535995s ago: executing program 5 (id=606): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 9.819353947s ago: executing program 1 (id=621): syz_open_dev$sndmidi(&(0x7f0000000040), 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x3, 0x1) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x3, 0x2) syz_open_dev$sndmidi(&(0x7f0000000100), 0x3, 0x800) syz_open_dev$sndmidi(&(0x7f0000000140), 0xd, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180), 0xd, 0x1) syz_open_dev$sndmidi(&(0x7f00000001c0), 0xd, 0x2) syz_open_dev$sndmidi(&(0x7f0000000200), 0xd, 0x800) syz_open_dev$sndmidi(&(0x7f0000000240), 0x17, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280), 0x17, 0x1) syz_open_dev$sndmidi(&(0x7f00000002c0), 0x17, 0x2) syz_open_dev$sndmidi(&(0x7f0000000300), 0x17, 0x800) syz_open_dev$sndmidi(&(0x7f0000000340), 0x21, 0x0) syz_open_dev$sndmidi(&(0x7f0000000380), 0x21, 0x1) syz_open_dev$sndmidi(&(0x7f00000003c0), 0x21, 0x2) syz_open_dev$sndmidi(&(0x7f0000000400), 0x21, 0x800) syz_open_dev$sndmidi(&(0x7f0000000440), 0x2b, 0x0) syz_open_dev$sndmidi(&(0x7f0000000480), 0x2b, 0x1) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2b, 0x2) syz_open_dev$sndmidi(&(0x7f0000000500), 0x2b, 0x800) 9.819255117s ago: executing program 1 (id=622): syz_open_dev$sndpcmp(&(0x7f0000000040), 0x4, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080), 0x4, 0x1) syz_open_dev$sndpcmp(&(0x7f00000000c0), 0x4, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000100), 0x4, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000140), 0xe, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180), 0xe, 0x1) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0xe, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000200), 0xe, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000240), 0x18, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000280), 0x18, 0x1) syz_open_dev$sndpcmp(&(0x7f00000002c0), 0x18, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000300), 0x18, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000340), 0x22, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000380), 0x22, 0x1) syz_open_dev$sndpcmp(&(0x7f00000003c0), 0x22, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000400), 0x22, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000440), 0x2c, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000480), 0x2c, 0x1) syz_open_dev$sndpcmp(&(0x7f00000004c0), 0x2c, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000500), 0x2c, 0x800) 9.816738298s ago: executing program 1 (id=623): syz_open_dev$sndmidi(&(0x7f0000000040), 0x4, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x4, 0x1) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x4, 0x2) syz_open_dev$sndmidi(&(0x7f0000000100), 0x4, 0x800) syz_open_dev$sndmidi(&(0x7f0000000140), 0xe, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180), 0xe, 0x1) syz_open_dev$sndmidi(&(0x7f00000001c0), 0xe, 0x2) syz_open_dev$sndmidi(&(0x7f0000000200), 0xe, 0x800) syz_open_dev$sndmidi(&(0x7f0000000240), 0x18, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280), 0x18, 0x1) syz_open_dev$sndmidi(&(0x7f00000002c0), 0x18, 0x2) syz_open_dev$sndmidi(&(0x7f0000000300), 0x18, 0x800) syz_open_dev$sndmidi(&(0x7f0000000340), 0x22, 0x0) syz_open_dev$sndmidi(&(0x7f0000000380), 0x22, 0x1) syz_open_dev$sndmidi(&(0x7f00000003c0), 0x22, 0x2) syz_open_dev$sndmidi(&(0x7f0000000400), 0x22, 0x800) syz_open_dev$sndmidi(&(0x7f0000000440), 0x2c, 0x0) syz_open_dev$sndmidi(&(0x7f0000000480), 0x2c, 0x1) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2c, 0x2) syz_open_dev$sndmidi(&(0x7f0000000500), 0x2c, 0x800) 9.777238838s ago: executing program 5 (id=611): getgid() 736.042499ms ago: executing program 4 (id=639): syz_emit_ethernet(0x46, &(0x7f0000000680)={@random="e33110495bfd", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x10, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @empty}, @local, {[], @ni={0x8c, 0x0, 0x0, 0x9, 0x6, 0x7}}}}}}, 0x0) 620.8038ms ago: executing program 4 (id=640): io_uring_enter(0xffffffffffffffff, 0x3516, 0xaddf, 0x1635, 0x0, 0x1517f) 543.229622ms ago: executing program 1 (id=625): syz_io_uring_setup(0x111, &(0x7f0000000340)={0x0, 0xbf1b, 0x7, 0x3, 0x800000}, 0x0, 0x0) 525.677672ms ago: executing program 3 (id=642): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e80)={0x11, 0x3, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000840)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 519.810972ms ago: executing program 4 (id=643): clock_adjtime(0x0, &(0x7f0000000100)={0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x7ff, 0x6, 0x2, 0x6, 0x0, 0xb9b, 0x1, 0x22e, 0x6, 0xef, 0xb, 0x0, 0x8, 0x0, 0x8, 0x2, 0x7fffffffffffffff, 0x3, 0x8, 0x0, 0x9, 0x6}) 445.139403ms ago: executing program 6 (id=644): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1e, 0x0, 0x4, 0x103, 0x84, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 409.732654ms ago: executing program 3 (id=645): syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @random="4910075ad2b9", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd708", 0x18, 0x6, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x2, 0x0, 0x0, {[@mss={0x2, 0x4}]}}}}}}}}, 0x0) 361.116724ms ago: executing program 4 (id=646): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x418484, &(0x7f00000002c0)={[{@mb_optimize_scan}, {@data_err_abort}, {@sb}, {@block_validity}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x6}}]}, 0x1, 0x795, &(0x7f0000000fc0)="$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") 349.060575ms ago: executing program 6 (id=647): syz_emit_ethernet(0x83, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030086dd601b8b97004d88c19edace00000000000000002100000002ff02000000000000000000000000000104"], 0x0) 346.492345ms ago: executing program 1 (id=648): syz_emit_ethernet(0x86, &(0x7f0000000000)={@multicast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x3, 0x0, 0x3, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast2, {[@noop, @timestamp_addr={0x44, 0x44, 0x0, 0x1, 0x0, [{@remote}, {@empty}, {@rand_addr, 0x2000}, {@multicast1}, {@local}, {@local}, {@multicast1}, {@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}}}}}}}, 0x0) 309.627525ms ago: executing program 3 (id=649): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x8}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, &(0x7f0000000340)=""/142, 0x52, 0x35b, 0x1, 0x0, 0x0, @void, @value}, 0x20) 273.756846ms ago: executing program 1 (id=650): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f00000008c0)={[{@bsdgroups}, {@nodiscard}, {@noblock_validity}, {@grpjquota}, {@norecovery}, {@orlov}, {@abort}, {@nombcache}, {@usrjquota}]}, 0x64, 0x50f, &(0x7f0000000f80)="$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") 266.075396ms ago: executing program 5 (id=624): syz_emit_ethernet(0x88, &(0x7f0000000100)={@local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\a\x00', 0x52, 0x3a, 0x0, @remote, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ef7cc1", 0x0, 0x0, 0x0, @private0, @dev, [], "2b03e411709c8af2a4e40d15eb620aa7b9a21c82b539efb86cae5c4cf5943ac4c10d"}}}}}}}, 0x0) 251.956957ms ago: executing program 3 (id=651): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1080a, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1, 0x66f, &(0x7f0000000240)="$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") 250.332106ms ago: executing program 6 (id=652): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000002800000028000000020000000100000000000001e5ff0000080020000000000001000084060000000000000001"], 0x0, 0x42, 0x0, 0x3, 0x0, 0x0, @void, @value}, 0x28) 188.685667ms ago: executing program 5 (id=653): capset(&(0x7f0000000340)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x20000000}) 144.027388ms ago: executing program 3 (id=654): syz_emit_ethernet(0x4f, &(0x7f0000000ac0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000210", 0x19, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [{0x0, 0x0, "99"}, {}]}}}}}}, 0x0) 143.216148ms ago: executing program 6 (id=655): prctl$PR_GET_SPECULATION_CTRL(0x35, 0x0, 0x2) 142.953888ms ago: executing program 4 (id=656): open_tree(0xffffffffffffffff, &(0x7f0000000640)='\x00', 0x89801) 106.367938ms ago: executing program 5 (id=657): mount(0x0, &(0x7f00000001c0)='.\x00', 0x0, 0x10f482a, 0x0) 102.695009ms ago: executing program 3 (id=658): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x5, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000004830000000000000fa40000007010000080020007500feff0000820095"], &(0x7f0000000100)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 75.421439ms ago: executing program 4 (id=659): fsync(0xffffffffffffffff) 15.29509ms ago: executing program 6 (id=660): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0xb, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000020000000000000005000100180100072020752500000000002020207b1af8ff00000000bfa100000000000007010000f6ffffffb702000008000000b703000000800000850000001000000095"], &(0x7f0000000040)='syzkaller\x00', 0xe, 0xff0, &(0x7f0000000280)=""/4080, 0x41100, 0x23, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100, @void, @value}, 0x94) 7.4682ms ago: executing program 6 (id=661): mkdirat(0xffffffffffffff9c, &(0x7f00000021c0)='./file0\x00', 0x3a) 0s ago: executing program 5 (id=662): syz_emit_ethernet(0x3e, &(0x7f0000000340)={@local, @broadcast, @void, {@ipv4={0x4305, @icmp={{0x5, 0x4, 0x0, 0xa, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @redirect={0x5, 0x0, 0x0, @remote={0x5}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @dev}}}}}}, 0x0) kernel console output (not intermixed with test programs): e=1 [ 21.752944][ T29] audit: type=1400 audit(1744104413.348:80): avc: denied { siginh } for pid=3183 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 22.411586][ T29] audit: type=1400 audit(1744104414.018:81): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.151' (ED25519) to the list of known hosts. [ 30.217226][ T29] audit: type=1400 audit(1744104421.828:82): avc: denied { mounton } for pid=3293 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 30.218360][ T3293] cgroup: Unknown subsys name 'net' [ 30.241094][ T29] audit: type=1400 audit(1744104421.828:83): avc: denied { mount } for pid=3293 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 [ 30.273033][ T29] audit: type=1400 audit(1744104421.868:84): avc: denied { unmount } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.422675][ T3293] cgroup: Unknown subsys name 'cpuset' [ 30.429864][ T3293] cgroup: Unknown subsys name 'rlimit' [ 30.580669][ T29] audit: type=1400 audit(1744104422.188:85): avc: denied { setattr } for pid=3293 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 [ 30.608224][ T29] audit: type=1400 audit(1744104422.198:86): avc: denied { create } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.624976][ T3296] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 30.630144][ T29] audit: type=1400 audit(1744104422.198:87): avc: denied { write } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 30.661064][ T29] audit: type=1400 audit(1744104422.198:88): avc: denied { read } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.674711][ T3293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.682561][ T29] audit: type=1400 audit(1744104422.198:89): avc: denied { mounton } for pid=3293 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 [ 30.722088][ T29] audit: type=1400 audit(1744104422.198:90): avc: denied { mount } for pid=3293 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 [ 30.746463][ T29] audit: type=1400 audit(1744104422.258:91): avc: denied { relabelto } for pid=3296 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 32.315758][ T3559] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 32.372565][ T3575] mmap: syz.4.259 (3575) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 33.251174][ T3854] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.963537][ T3933] 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. [ 39.649879][ T4008] chnl_net:caif_netlink_parms(): no params data found [ 39.683007][ T3998] chnl_net:caif_netlink_parms(): no params data found [ 39.773839][ T3992] chnl_net:caif_netlink_parms(): no params data found [ 39.783452][ T3996] chnl_net:caif_netlink_parms(): no params data found [ 39.793039][ T4008] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.800577][ T4008] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.808363][ T4008] bridge_slave_0: entered allmulticast mode [ 39.815005][ T4008] bridge_slave_0: entered promiscuous mode [ 39.840843][ T4008] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.848419][ T4008] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.856054][ T4008] bridge_slave_1: entered allmulticast mode [ 39.864564][ T4008] bridge_slave_1: entered promiscuous mode [ 39.879065][ T3998] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.886256][ T3998] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.893885][ T3998] bridge_slave_0: entered allmulticast mode [ 39.900543][ T3998] bridge_slave_0: entered promiscuous mode [ 39.910052][ T3998] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.917425][ T3998] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.925535][ T3998] bridge_slave_1: entered allmulticast mode [ 39.932257][ T3998] bridge_slave_1: entered promiscuous mode [ 39.976787][ T3998] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.990234][ T3998] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.005203][ T4008] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.034057][ T4008] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.046007][ T3999] chnl_net:caif_netlink_parms(): no params data found [ 40.070359][ T3998] team0: Port device team_slave_0 added [ 40.077268][ T3998] team0: Port device team_slave_1 added [ 40.118787][ T3998] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.126075][ T3998] 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. [ 40.153310][ T3998] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.165747][ T4008] team0: Port device team_slave_0 added [ 40.173021][ T4008] team0: Port device team_slave_1 added [ 40.184514][ T3992] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.191892][ T3992] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.199070][ T3992] bridge_slave_0: entered allmulticast mode [ 40.205629][ T3992] bridge_slave_0: entered promiscuous mode [ 40.224953][ T3998] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.232063][ T3998] 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. [ 40.258448][ T3998] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.275787][ T3992] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.283645][ T3992] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.291796][ T3992] bridge_slave_1: entered allmulticast mode [ 40.299485][ T3992] bridge_slave_1: entered promiscuous mode [ 40.312190][ T3996] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.319830][ T3996] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.327237][ T3996] bridge_slave_0: entered allmulticast mode [ 40.334518][ T3996] bridge_slave_0: entered promiscuous mode [ 40.370690][ T3996] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.379538][ T3996] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.389161][ T3996] bridge_slave_1: entered allmulticast mode [ 40.396313][ T3996] bridge_slave_1: entered promiscuous mode [ 40.416755][ T3996] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.438468][ T4008] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.446989][ T4008] 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. [ 40.474103][ T4008] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.485996][ T3992] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.496980][ T3992] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.507398][ T3996] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.521777][ T3999] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.528880][ T3999] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.536302][ T3999] bridge_slave_0: entered allmulticast mode [ 40.542874][ T3999] bridge_slave_0: entered promiscuous mode [ 40.549748][ T4008] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.556868][ T4008] 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. [ 40.583715][ T4008] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.609812][ T3999] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.617244][ T3999] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.624878][ T3999] bridge_slave_1: entered allmulticast mode [ 40.631364][ T3999] bridge_slave_1: entered promiscuous mode [ 40.661605][ T3996] team0: Port device team_slave_0 added [ 40.675304][ T3999] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.687040][ T3998] hsr_slave_0: entered promiscuous mode [ 40.693587][ T3998] hsr_slave_1: entered promiscuous mode [ 40.700595][ T3992] team0: Port device team_slave_0 added [ 40.707408][ T3996] team0: Port device team_slave_1 added [ 40.725722][ T3999] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.741523][ T3992] team0: Port device team_slave_1 added [ 40.757658][ T3996] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.764741][ T3996] 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. [ 40.791034][ T3996] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.803918][ T4008] hsr_slave_0: entered promiscuous mode [ 40.810090][ T4008] hsr_slave_1: entered promiscuous mode [ 40.816168][ T4008] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.823821][ T4008] Cannot create hsr debugfs directory [ 40.844433][ T3996] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.851533][ T3996] 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. [ 40.878907][ T3996] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.899948][ T3999] team0: Port device team_slave_0 added [ 40.907118][ T3999] team0: Port device team_slave_1 added [ 40.913976][ T3992] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.921389][ T3992] 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. [ 40.949620][ T3992] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.961226][ T3992] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.969719][ T3992] 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. [ 40.998668][ T3992] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.010699][ T29] kauditd_printk_skb: 115 callbacks suppressed [ 41.010714][ T29] audit: type=1400 audit(1744104432.628:207): avc: denied { remove_name } for pid=2987 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 41.042657][ T29] audit: type=1400 audit(1744104432.628:208): avc: denied { rename } for pid=2987 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 41.065713][ T29] audit: type=1400 audit(1744104432.628:209): avc: denied { create } for pid=2987 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 41.121754][ T3996] hsr_slave_0: entered promiscuous mode [ 41.128239][ T3996] hsr_slave_1: entered promiscuous mode [ 41.134683][ T3996] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.144581][ T3996] Cannot create hsr debugfs directory [ 41.171109][ T3992] hsr_slave_0: entered promiscuous mode [ 41.177632][ T3992] hsr_slave_1: entered promiscuous mode [ 41.184059][ T3992] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.193444][ T3992] Cannot create hsr debugfs directory [ 41.199781][ T3999] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.208830][ T3999] 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. [ 41.247336][ T3999] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.271628][ T3999] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.278772][ T3999] 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. [ 41.304961][ T3999] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.387361][ T3999] hsr_slave_0: entered promiscuous mode [ 41.393599][ T3999] hsr_slave_1: entered promiscuous mode [ 41.399501][ T3999] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.407283][ T3999] Cannot create hsr debugfs directory [ 41.506200][ T3998] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 41.521995][ T3998] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 41.530676][ T3998] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 41.547234][ T3998] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 41.584867][ T4008] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 41.595284][ T4008] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 41.618034][ T4008] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 41.626697][ T4008] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 41.653370][ T3999] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 41.663129][ T3999] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 41.676108][ T3999] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 41.687141][ T3999] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 41.735974][ T3998] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.747194][ T3992] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 41.756705][ T3992] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 41.768069][ T3992] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 41.778648][ T3992] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 41.809517][ T3998] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.833586][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.840890][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.856160][ T4008] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.865709][ T3996] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 41.876389][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.883527][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.898317][ T3996] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 41.907847][ T3996] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 41.916976][ T3996] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 41.929810][ T4008] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.945043][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.952353][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.963339][ T1845] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.970457][ T1845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.991380][ T3999] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.031099][ T3999] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.055631][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.063067][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.078634][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.086235][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.111728][ T3996] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.153239][ T3996] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.182929][ T4008] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.196915][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.204188][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.229834][ T3998] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.255146][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.262498][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.289686][ T3992] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.311442][ T3999] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.337013][ T3992] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.356226][ T1845] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.363348][ T1845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.386718][ T4013] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.393918][ T4013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.457934][ T3996] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.565172][ T3992] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.579156][ T4008] veth0_vlan: entered promiscuous mode [ 42.586237][ T3998] veth0_vlan: entered promiscuous mode [ 42.597159][ T4008] veth1_vlan: entered promiscuous mode [ 42.634016][ T4008] veth0_macvtap: entered promiscuous mode [ 42.641094][ T3998] veth1_vlan: entered promiscuous mode [ 42.655889][ T4008] veth1_macvtap: entered promiscuous mode [ 42.665829][ T3999] veth0_vlan: entered promiscuous mode [ 42.686677][ T3999] veth1_vlan: entered promiscuous mode [ 42.699682][ T4008] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.712317][ T4008] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.719883][ T3996] veth0_vlan: entered promiscuous mode [ 42.735751][ T3996] veth1_vlan: entered promiscuous mode [ 42.744171][ T4008] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.753723][ T4008] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.762783][ T4008] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.771816][ T4008] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.788162][ T3998] veth0_macvtap: entered promiscuous mode [ 42.805548][ T3999] veth0_macvtap: entered promiscuous mode [ 42.820867][ T3998] veth1_macvtap: entered promiscuous mode [ 42.838998][ T3999] veth1_macvtap: entered promiscuous mode [ 42.858785][ T3996] veth0_macvtap: entered promiscuous mode [ 42.875546][ T3999] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.887549][ T3999] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.902539][ T3999] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.913821][ T3999] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.926256][ T3999] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.939261][ T3999] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.952631][ T3996] veth1_macvtap: entered promiscuous mode [ 42.960230][ T3998] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.971152][ T3998] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.981307][ T3998] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.992439][ T3998] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.004351][ T3998] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.027819][ T3999] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.040258][ T3999] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.049497][ T3999] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.058542][ T3999] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.073592][ T3998] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.084834][ T3998] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.097284][ T3998] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.108559][ T3998] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.122947][ T3998] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.138211][ T3992] veth0_vlan: entered promiscuous mode [ 43.147914][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.158880][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.168875][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.180172][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.190404][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.202376][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.215912][ T3996] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.224494][ T29] audit: type=1400 audit(1744104434.838:210): avc: denied { prog_load } for pid=4149 comm="syz.4.631" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 43.245114][ T29] audit: type=1400 audit(1744104434.838:211): avc: denied { bpf } for pid=4149 comm="syz.4.631" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 43.246475][ T3998] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.266354][ T29] audit: type=1400 audit(1744104434.838:212): avc: denied { perfmon } for pid=4149 comm="syz.4.631" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 43.299470][ T3998] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.309502][ T3998] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.319788][ T3998] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.328270][ T29] audit: type=1400 audit(1744104434.938:213): avc: denied { view } for pid=4153 comm="syz.4.633" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 43.335243][ T3992] veth1_vlan: entered promiscuous mode [ 43.365329][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.376922][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.387752][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.400008][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.411471][ T3996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.424300][ T3996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.437240][ T3996] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.473843][ T3996] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.483427][ T3996] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.495973][ T3996] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.505052][ T3996] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.511705][ T29] audit: type=1400 audit(1744104435.118:214): avc: denied { prog_run } for pid=4161 comm="syz.4.637" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 43.562122][ T3992] veth0_macvtap: entered promiscuous mode [ 43.593187][ T3992] veth1_macvtap: entered promiscuous mode [ 43.614243][ T3992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.626346][ T3992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.627272][ T29] audit: type=1400 audit(1744104435.228:215): avc: denied { create } for pid=4167 comm="syz.6.626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 43.637828][ T3992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.671265][ T3992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.683346][ T3992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.694356][ T3992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.704700][ T3992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 43.716603][ T3992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.730460][ T3992] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.770309][ T29] audit: type=1400 audit(1744104435.378:216): avc: denied { write } for pid=4177 comm="syz.6.641" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 43.806920][ T3992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.819718][ T3992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.830430][ T3992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.842634][ T3992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.854331][ T3992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.866295][ T3992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.881018][ T3992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 43.892348][ T3992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.907999][ T3992] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.920554][ T3992] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.931428][ T3992] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.941720][ T3992] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.952942][ T3992] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.035352][ T4192] loop4: detected capacity change from 0 to 2048 [ 44.076935][ T4199] loop1: detected capacity change from 0 to 512 [ 44.097463][ T4203] loop3: detected capacity change from 0 to 164 [ 44.104424][ T4199] EXT4-fs: Ignoring removed orlov option [ 44.125141][ T4207] capability: warning: `syz.5.653' uses deprecated v2 capabilities in a way that may be insecure [ 44.143052][ T4199] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.175195][ T4199] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.650: bg 0: block 248: padding at end of block bitmap is not set [ 44.235866][ T4199] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.650: Failed to acquire dquot type 1 [ 44.253347][ T4199] EXT4-fs (loop1): 1 truncate cleaned up [ 44.271429][ T4199] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.288091][ T4199] ext4 filesystem being mounted at /2/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.338678][ T3005] ================================================================== [ 44.352537][ T3005] BUG: KCSAN: data-race in dont_mount / step_into [ 44.361303][ T3005] [ 44.363901][ T3005] read-write to 0xffff888112ca29c0 of 4 bytes by task 3937 on cpu 0: [ 44.374602][ T3005] dont_mount+0x2a/0x40 [ 44.379383][ T3005] vfs_unlink+0x298/0x430 [ 44.384135][ T3005] do_unlinkat+0x21b/0x4b0 [ 44.390268][ T3005] __x64_sys_unlink+0x2e/0x40 [ 44.395514][ T3005] x64_sys_call+0x2358/0x2e10 [ 44.400674][ T3005] do_syscall_64+0xc9/0x1c0 [ 44.405294][ T3005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.411830][ T3005] [ 44.414173][ T3005] read to 0xffff888112ca29c0 of 4 bytes by task 3005 on cpu 1: [ 44.422108][ T3005] step_into+0x128/0x860 [ 44.426729][ T3005] walk_component+0x178/0x240 [ 44.431784][ T3005] path_lookupat+0x103/0x2a0 [ 44.437583][ T3005] filename_lookup+0x14b/0x340 [ 44.443177][ T3005] do_readlinkat+0x8b/0x210 [ 44.447764][ T3005] __x64_sys_readlink+0x47/0x60 [ 44.453031][ T3005] x64_sys_call+0x2a81/0x2e10 [ 44.457826][ T3005] do_syscall_64+0xc9/0x1c0 [ 44.462449][ T3005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.468744][ T3005] [ 44.471074][ T3005] value changed: 0x00300008 -> 0x00004008 [ 44.476889][ T3005] [ 44.479229][ T3005] Reported by Kernel Concurrency Sanitizer on: [ 44.485590][ T3005] CPU: 1 UID: 0 PID: 3005 Comm: udevd Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(voluntary) [ 44.496554][ T3005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 44.506816][ T3005] ================================================================== [ 44.544114][ T4199] syz.1.650 (4199) used greatest stack depth: 9216 bytes left [ 44.565268][ T3996] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.