last executing test programs: 2m25.464994356s ago: executing program 0 (id=7770): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0xa02000000000000, 0x60, &(0x7f00000008c0)={'filter\x00', 0xb001, 0x2, 0x3e8, 0x218, 0x0, 0x130, 0x300, 0x300, 0x300, 0x7fffffe, 0x0, {[{{@arp={@local, @empty, 0x0, 0x0, 0x0, 0x0, {@empty, {[0xff]}}, {@mac=@dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'pimreg\x00', 'veth0_to_bridge\x00'}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b94a105f4bdf01425ce81c5d000000000000000500ffffffff00"}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) 2m24.928731915s ago: executing program 0 (id=7773): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x3c1, 0x3, 0x388, 0x188, 0x6c, 0x0, 0x188, 0x0, 0x2b8, 0x258, 0x258, 0x2b8, 0x258, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @private0, [], [0x0, 0x0, 0x0, 0xff], 'wlan1\x00', '\x00', {}, {}, 0xa7}, 0x0, 0x120, 0x188, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x1}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@ipv6={@private0, @empty, [], [], 'lo\x00', 'erspan0\x00', {}, {0xff}}, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@hl={{0x28}}, @inet=@rpfilter={{0x28}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x4}}}}], {{'\x00', 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x2001}}, {0x28}}}}, 0x3e8) 2m21.447338291s ago: executing program 0 (id=7780): r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x47, 0x0, &(0x7f0000000080)) 2m17.406791596s ago: executing program 0 (id=7785): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, 0x0, 0xa01636941efbfc40) 2m15.450429189s ago: executing program 0 (id=7790): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, 0x0, 0x0) 2m14.915981766s ago: executing program 1 (id=7791): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x24}, {0x6, 0x0, 0x0, 0x7ffffdbd}]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2m13.428723251s ago: executing program 0 (id=7795): r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x20, @dev={0xfe, 0x80, '\x00', 0x10}, 0x4}, 0x1c) sendmmsg$inet(r0, &(0x7f0000000040)=[{{0x0, 0xffffffffffffffb9, 0x0}}], 0x40000ba, 0x0) 2m12.325419057s ago: executing program 1 (id=7796): openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000700)={@random="e90c630faca2", @dev={'\xaa\xaa\xaa\xaa\xaa', 0xd}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0xe000, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x0, "484978e2071db0e5f6912a46620d9f1722ae158c18e7368fd7d79ab2a86fbdd9", "11bcfc662d6fff80e9b9218e5b2352cb", {"0ede3a410a600f2f849c63d3125cd7e1", "5e47e85843086912fb745905b38f4dae"}}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@random="e90c630faca2", @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xdffc, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x8}}}}}, 0x0) 2m11.274412483s ago: executing program 4 (id=7799): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'\x00', 0x6132}) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) 2m10.36119656s ago: executing program 1 (id=7800): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e25, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) 2m6.490069015s ago: executing program 1 (id=7803): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@private2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@rand_addr=' \x01\x00', 0x0, 0x32}, 0x0, @in=@multicast1}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@private2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x6c}, 0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0xe8) 2m4.650967028s ago: executing program 4 (id=7805): syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f00000002c0)='./file0\x00', 0x810c90, &(0x7f0000000140)=ANY=[@ANYBLOB='iocharset=maciceland,utf8,errors=continue,utf8,uid=', @ANYRESHEX=0x0, @ANYBLOB=',utf8,iocharset=mk=00000000000000000000000,iocharset=iso8859-3,errors=continue,\x00'/92], 0x1, 0x1520, &(0x7f0000000440)="$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") mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) open(&(0x7f0000000540)='./bus\x00', 0x4000, 0x0) 2m4.382585797s ago: executing program 1 (id=7806): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x2097, {{0xa, 0x4e22, 0x40, @empty}}, 0x84218a7149291071}, 0x90) 2m1.903048847s ago: executing program 1 (id=7809): r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x4001, 0x3, 0x3e8, 0x0, 0x0, 0x148, 0x0, 0x148, 0x350, 0x240, 0x240, 0x350, 0x240, 0x7fffffe, 0x0, {[{{@ip={@private=0xa010102, @local, 0x0, 0x0, 'ip6gretap0\x00', 'nicvf0\x00', {}, {}, 0x88, 0x3, 0x10}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'wg1\x00', {0x0, 0x0, 0x1ff, 0x100000, 0x0, 0xed, 0x7}}}, @common=@unspec=@connmark={{0x30}, {0xfffffff9, 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x85d, 0xf, [0x10, 0x32, 0x1e, 0x32, 0x2b, 0x25, 0x3f, 0x17, 0x19, 0x22, 0x2c, 0x3d, 0x7, 0x3f, 0x1e, 0x31], 0x0, 0x2, 0x2}}}, {{@ip={@rand_addr=0x64010101, @local, 0xff, 0x0, 'wg0\x00', 'lo\x00', {0xff}, {}, 0x2e, 0x3, 0x4}, 0x0, 0x190, 0x1f8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x8, 0x9, 0x1, 0x1, 'syz1\x00', 0x2}}, @inet=@rpfilter={{0x28}, {0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0xfff, 0x7e, 0x1c, 'netbios-ns\x00', 'syz0\x00', {0x3}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x448) syz_emit_ethernet(0x36, &(0x7f0000000080)={@link_local, @random="50a245d5cde0", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast}, @timestamp_reply={0x11, 0x0, 0x0, 0x0, 0x0, 0x1010000}}}}}, 0x0) 2m0.678207763s ago: executing program 4 (id=7812): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, 0x0, 0x0, 0x0) 1m58.713492636s ago: executing program 4 (id=7814): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="e800000066000100290000000000000009000000", @ANYRES32], 0xe8}, 0x1, 0x0, 0x0, 0x40001}, 0xc4800) 1m56.633675188s ago: executing program 32 (id=7795): r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x20, @dev={0xfe, 0x80, '\x00', 0x10}, 0x4}, 0x1c) sendmmsg$inet(r0, &(0x7f0000000040)=[{{0x0, 0xffffffffffffffb9, 0x0}}], 0x40000ba, 0x0) 1m54.043230428s ago: executing program 4 (id=7817): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0x28) 1m48.599118418s ago: executing program 4 (id=7821): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x268, 0x311, 0x258, 0x268, 0x390, 0x460, 0x460, 0x390, 0x460, 0x9, 0x0, {[{{@uncond, 0x160, 0x230, 0x258, 0x0, {0x9401}, [@common=@inet=@hashlimit2={{0x150}, {'hsr0\x00', {0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x9}}}, @common=@unspec=@time={{0x38}, {0x0, 0x0, 0x0, 0xfffffffc}}]}, @common=@unspec=@NFQUEUE2={0x28}}, {{@uncond, 0x0, 0xd0, 0x138, 0xe4030000, {}, [@common=@ipv6header={{0x28}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) 1m45.161441515s ago: executing program 33 (id=7809): r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x4001, 0x3, 0x3e8, 0x0, 0x0, 0x148, 0x0, 0x148, 0x350, 0x240, 0x240, 0x350, 0x240, 0x7fffffe, 0x0, {[{{@ip={@private=0xa010102, @local, 0x0, 0x0, 'ip6gretap0\x00', 'nicvf0\x00', {}, {}, 0x88, 0x3, 0x10}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'wg1\x00', {0x0, 0x0, 0x1ff, 0x100000, 0x0, 0xed, 0x7}}}, @common=@unspec=@connmark={{0x30}, {0xfffffff9, 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x85d, 0xf, [0x10, 0x32, 0x1e, 0x32, 0x2b, 0x25, 0x3f, 0x17, 0x19, 0x22, 0x2c, 0x3d, 0x7, 0x3f, 0x1e, 0x31], 0x0, 0x2, 0x2}}}, {{@ip={@rand_addr=0x64010101, @local, 0xff, 0x0, 'wg0\x00', 'lo\x00', {0xff}, {}, 0x2e, 0x3, 0x4}, 0x0, 0x190, 0x1f8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x8, 0x9, 0x1, 0x1, 'syz1\x00', 0x2}}, @inet=@rpfilter={{0x28}, {0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0xfff, 0x7e, 0x1c, 'netbios-ns\x00', 'syz0\x00', {0x3}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x448) syz_emit_ethernet(0x36, &(0x7f0000000080)={@link_local, @random="50a245d5cde0", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast}, @timestamp_reply={0x11, 0x0, 0x0, 0x0, 0x0, 0x1010000}}}}}, 0x0) 1m37.182738535s ago: executing program 2 (id=7828): r0 = socket$netlink(0x10, 0x3, 0x9) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000000)) 1m32.096594726s ago: executing program 2 (id=7830): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000004c0)="18", 0x1) 1m31.272889423s ago: executing program 34 (id=7821): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x268, 0x311, 0x258, 0x268, 0x390, 0x460, 0x460, 0x390, 0x460, 0x9, 0x0, {[{{@uncond, 0x160, 0x230, 0x258, 0x0, {0x9401}, [@common=@inet=@hashlimit2={{0x150}, {'hsr0\x00', {0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x9}}}, @common=@unspec=@time={{0x38}, {0x0, 0x0, 0x0, 0xfffffffc}}]}, @common=@unspec=@NFQUEUE2={0x28}}, {{@uncond, 0x0, 0xd0, 0x138, 0xe4030000, {}, [@common=@ipv6header={{0x28}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) 1m28.952922044s ago: executing program 2 (id=7832): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f00000000c0)="02000000020001000003be8c5ee1768810003c08030300ecff3f000000030000980000000098fc5ad9485bbb6a880000d6c8db0000dba67e06000000e28900000200df018000000000f50607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dff060115003901000000000000ea000000000000000002ffff02dfcceb", 0x90) 1m23.649772974s ago: executing program 3 (id=7833): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x1, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x45, &(0x7f0000000000), 0x20000000) 1m18.322688714s ago: executing program 2 (id=7834): r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, 0x0, &(0x7f0000000000)=0x2f) 1m9.11746923s ago: executing program 3 (id=7835): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"/3432], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x10, 0x0, &(0x7f0000000080)="5aee41dea43e63a3f7fb7f1100000000", 0x0, 0xf004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m3.258164088s ago: executing program 2 (id=7836): r0 = openat$selinux_policy(0xffffff9c, &(0x7f0000001400), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r0, 0x0) mremap(&(0x7f00007fd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) 1m0.799709759s ago: executing program 3 (id=7837): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000ac0)='ext4_free_blocks\x00', r0}, 0x18) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x204010, &(0x7f0000000000), 0x6, 0x640, &(0x7f0000000b00)="$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") 54.961136907s ago: executing program 2 (id=7838): syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f00000002c0)='./bus\x00', 0x1800840, &(0x7f0000000040)={[{@numtail}, {@shortname_winnt}, {@utf8}, {@shortname_lower}, {@shortname_lower}, {@numtail}, {@fat=@nocase}, {@rodir}, {@iocharset={'iocharset', 0x3d, 'iso8859-14'}}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@iocharset={'iocharset', 0x3d, 'maciceland'}}, {@utf8no}, {@shortname_winnt}, {@shortname_mixed}]}, 0x4, 0x35e, &(0x7f0000000900)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001880)=""/4085, 0xff5) 51.672045264s ago: executing program 3 (id=7839): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000800), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x1, 0x0, 0x400000, {{}, {0x0, 0x410c}, {0x4c, 0x14, {0xfffffff0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 48.449432092s ago: executing program 3 (id=7840): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000001240)='./file0\x00', 0x10, &(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES16], 0x5, 0x11dc, &(0x7f0000001280)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x18) 41.532776166s ago: executing program 3 (id=7841): r0 = socket$inet6(0xa, 0x3, 0x8000000003c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000014c0)=@raw={'raw\x00', 0x8, 0x3, 0x528, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x458, 0xffffffff, 0xffffffff, 0x458, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'veth0_to_bridge\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@empty, @ipv4={'\x00', '\xff\xff', @multicast2}, [], [], 'wg1\x00', 'gre0\x00', {}, {}, 0x62}, 0x0, 0x358, 0x388, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'veth0_to_hsr\x00', {0x4, 0x8, 0x20, 0x5e1b2d47, 0xf91, 0x5, 0x4, 0x9f7, 0x18}, {0x8}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x588) syz_emit_ethernet(0x1c6, &(0x7f00000002c0)={@local, @link_local, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "922ff5", 0x190, 0x21, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, @local, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}, @hopopts={0x11, 0x23, '\x00', [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @generic={0x0, 0xe3, "9a406896431cf8cebb1379b1cfca3ce3334fb0cd81c12766ff8351be2d961c40ce922dd8423e2de93ba96a5c90f772216e5e60c7d2a67cbcbc1d3b195d538eb920fc058775cc06baf8a87b4736fa0cf5161d47d4416aa6a1099c3aa4a927c4d93bcf1f4a781cbde0ee829f1276818415e192376437a6d4854c3c3ad346c7df7dfea9cd0463aa441a1b9cd514fedb8172d54cbf1353cf5f63fe58465c2d0e165df05ada44174919aaffc29df43606f9d49bcc571525c7aecc77ad523da96156400a63d03f15e4254c95ecb66cda9310041006d9d10e6b8a38bbdcac75348fe624c73bd8"}]}, @hopopts={0x0, 0x0, '\x00', [@enc_lim]}], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "114f84", 0x0, "8e269c"}, "c52104e4fbd8be11e86055d5cec119bfa161827fb675e43744d104b96e26ecb84a318c4c1d7b4f70305e74abd64694eddc8e552b811b2a1c63e32b811f4e8296"}}}}}}, 0x0) 27.626782554s ago: executing program 35 (id=7838): syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f00000002c0)='./bus\x00', 0x1800840, &(0x7f0000000040)={[{@numtail}, {@shortname_winnt}, {@utf8}, {@shortname_lower}, {@shortname_lower}, {@numtail}, {@fat=@nocase}, {@rodir}, {@iocharset={'iocharset', 0x3d, 'iso8859-14'}}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@iocharset={'iocharset', 0x3d, 'maciceland'}}, {@utf8no}, {@shortname_winnt}, {@shortname_mixed}]}, 0x4, 0x35e, &(0x7f0000000900)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001880)=""/4085, 0xff5) 0s ago: executing program 36 (id=7841): r0 = socket$inet6(0xa, 0x3, 0x8000000003c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000014c0)=@raw={'raw\x00', 0x8, 0x3, 0x528, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x458, 0xffffffff, 0xffffffff, 0x458, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'veth0_to_bridge\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@empty, @ipv4={'\x00', '\xff\xff', @multicast2}, [], [], 'wg1\x00', 'gre0\x00', {}, {}, 0x62}, 0x0, 0x358, 0x388, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'veth0_to_hsr\x00', {0x4, 0x8, 0x20, 0x5e1b2d47, 0xf91, 0x5, 0x4, 0x9f7, 0x18}, {0x8}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x588) syz_emit_ethernet(0x1c6, &(0x7f00000002c0)={@local, @link_local, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "922ff5", 0x190, 0x21, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, @local, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}, @hopopts={0x11, 0x23, '\x00', [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @generic={0x0, 0xe3, "9a406896431cf8cebb1379b1cfca3ce3334fb0cd81c12766ff8351be2d961c40ce922dd8423e2de93ba96a5c90f772216e5e60c7d2a67cbcbc1d3b195d538eb920fc058775cc06baf8a87b4736fa0cf5161d47d4416aa6a1099c3aa4a927c4d93bcf1f4a781cbde0ee829f1276818415e192376437a6d4854c3c3ad346c7df7dfea9cd0463aa441a1b9cd514fedb8172d54cbf1353cf5f63fe58465c2d0e165df05ada44174919aaffc29df43606f9d49bcc571525c7aecc77ad523da96156400a63d03f15e4254c95ecb66cda9310041006d9d10e6b8a38bbdcac75348fe624c73bd8"}]}, @hopopts={0x0, 0x0, '\x00', [@enc_lim]}], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "114f84", 0x0, "8e269c"}, "c52104e4fbd8be11e86055d5cec119bfa161827fb675e43744d104b96e26ecb84a318c4c1d7b4f70305e74abd64694eddc8e552b811b2a1c63e32b811f4e8296"}}}}}}, 0x0) kernel console output (not intermixed with test programs): llbacks suppressed [ 322.241086][ T30] audit: type=1400 audit(2000000036.162:12750): avc: denied { read write } for pid=305 comm="syz-executor" name="loop2" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 323.375783][T16917] loop3: detected capacity change from 0 to 4096 [ 323.784640][T16917] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 324.229467][ T30] audit: type=1400 audit(2000000036.162:12751): avc: denied { open } for pid=305 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 324.261222][T16917] EXT4-fs (loop3): mounted filesystem without journal. Opts: bsdgroups,grpquota,init_itable,user_xattr,nomblk_io_submit,,errors=continue. Quota mode: writeback. [ 324.296624][ T30] audit: type=1400 audit(2000000036.162:12752): avc: denied { ioctl } for pid=305 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=114 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 324.379854][T16917] Quota error (device loop3): do_check_range: Getting dqdh_prev_free 16715264 out of range 0-8 [ 324.798096][T16917] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 324.827962][ C0] net_ratelimit: 134916 callbacks suppressed [ 324.827983][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 324.828140][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 324.833870][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 324.845778][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 324.857296][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 324.869275][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 324.880852][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 324.892670][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 324.904275][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 324.916223][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 325.087267][T16917] EXT4-fs error (device loop3): ext4_acquire_dquot:6188: comm syz.3.7753: Failed to acquire dquot type 0 [ 325.353268][ T30] audit: type=1400 audit(2000000036.199:12753): avc: denied { read } for pid=83 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 [ 326.497755][ T30] audit: type=1400 audit(2000000036.199:12754): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 327.288896][ T30] audit: type=1400 audit(2000000036.199:12755): avc: denied { append } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=12 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 328.213329][ T302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 328.238361][ T30] audit: type=1400 audit(2000000036.199:12756): avc: denied { open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=12 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 328.303053][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 328.309390][ T83] audit: audit_lost=40 audit_rate_limit=0 audit_backlog_limit=64 [ 328.399588][ T302] audit: audit_lost=41 audit_rate_limit=0 audit_backlog_limit=64 [ 328.496442][ T83] audit: backlog limit exceeded [ 328.497215][ T306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 328.501201][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 328.699619][ T306] audit: audit_lost=42 audit_rate_limit=0 audit_backlog_limit=64 [ 328.784693][ T302] audit: backlog limit exceeded [ 330.183995][ C0] net_ratelimit: 129769 callbacks suppressed [ 330.184017][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 330.184141][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 330.189879][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 330.201969][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 330.213455][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 330.225291][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 330.236856][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 330.248794][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 330.260410][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 330.272225][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 330.474161][T16952] @ÿ: renamed from bond_slave_0 [ 333.596366][ T30] kauditd_printk_skb: 136 callbacks suppressed [ 333.596380][ T30] audit: type=1400 audit(2000000046.798:12839): avc: denied { read } for pid=83 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 [ 335.390977][ T30] audit: type=1400 audit(2000000046.798:12840): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 335.539964][ C0] net_ratelimit: 131020 callbacks suppressed [ 335.539985][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 335.540080][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 335.545877][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 335.557728][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 335.569302][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 335.581264][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 335.592849][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 335.604740][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 335.616426][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 335.628388][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 337.646997][ T30] audit: type=1400 audit(2000000046.798:12841): avc: denied { append } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=12 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 340.895975][ C0] net_ratelimit: 132629 callbacks suppressed [ 340.895994][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 340.896048][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 340.901874][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 340.913855][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 340.925448][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 340.937536][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 340.948988][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 340.961003][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 340.972567][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 340.984381][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 341.377369][ T30] audit: type=1400 audit(2000000046.798:12842): avc: denied { open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=12 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 341.403116][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 342.223549][T17001] audit: audit_backlog=65 > audit_backlog_limit=64 [ 342.230010][T17001] audit: audit_lost=61 audit_rate_limit=0 audit_backlog_limit=64 [ 342.374062][T17001] audit: backlog limit exceeded [ 342.418624][ T83] audit: audit_lost=62 audit_rate_limit=0 audit_backlog_limit=64 [ 342.543831][T17004] x_tables: unsorted underflow at hook 4 [ 342.684010][ T302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 342.693364][ T302] audit: audit_lost=63 audit_rate_limit=0 audit_backlog_limit=64 [ 342.717448][ T306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 342.745782][ T302] audit: backlog limit exceeded [ 346.251944][ C0] net_ratelimit: 132824 callbacks suppressed [ 346.251964][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 346.252036][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 346.257842][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.269809][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 346.281369][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.293306][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 346.304917][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 346.316836][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 346.328426][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.340358][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 346.966550][ T30] kauditd_printk_skb: 106 callbacks suppressed [ 346.966568][ T30] audit: type=1400 audit(2000000059.295:12946): avc: denied { map_create } for pid=17029 comm="syz.3.7798" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 350.111530][ T30] audit: type=1400 audit(2000000059.295:12947): avc: denied { bpf } for pid=17029 comm="syz.3.7798" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 351.607946][ C0] net_ratelimit: 131573 callbacks suppressed [ 351.607966][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 351.607978][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 351.608153][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 351.613821][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 351.625822][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 351.637387][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 351.649348][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 351.660818][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 351.672714][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 351.684324][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 353.145602][ T30] audit: type=1400 audit(2000000059.295:12948): avc: denied { map_read map_write } for pid=17029 comm="syz.3.7798" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 353.186029][T17047] loop4: detected capacity change from 0 to 256 [ 353.634454][ T302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 353.757624][ T302] audit: audit_lost=65 audit_rate_limit=0 audit_backlog_limit=64 [ 353.765183][ T302] audit: backlog limit exceeded [ 353.838717][T17047] audit: audit_backlog=65 > audit_backlog_limit=64 [ 353.876007][T17047] audit: audit_lost=66 audit_rate_limit=0 audit_backlog_limit=64 [ 353.885392][ T302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 353.891813][ T302] audit: audit_lost=67 audit_rate_limit=0 audit_backlog_limit=64 [ 353.950507][T17047] audit: backlog limit exceeded [ 353.957025][T17047] exfat: Deprecated parameter 'utf8' [ 354.072105][T17047] exfat: Deprecated parameter 'utf8' [ 354.079735][ T302] audit: backlog limit exceeded [ 354.316724][T17047] exfat: Deprecated parameter 'utf8' [ 354.609486][T17047] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x18acca35, utbl_chksum : 0xe619d30d) [ 356.963931][ C1] net_ratelimit: 130868 callbacks suppressed [ 356.963954][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 356.963961][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 356.964017][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 356.969939][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 356.981580][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 356.993516][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 357.006690][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 357.017053][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 357.028683][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 357.040467][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 358.519743][ T30] kauditd_printk_skb: 115 callbacks suppressed [ 358.519758][ T30] audit: type=1400 audit(2000000070.108:13049): avc: denied { read write open } for pid=304 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 361.776080][ T30] audit: type=1400 audit(2000000070.136:13050): avc: denied { read } for pid=83 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 [ 361.964445][T17071] netlink: 196 bytes leftover after parsing attributes in process `syz.4.7814'. [ 362.319964][ C0] net_ratelimit: 131304 callbacks suppressed [ 362.319984][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 362.320111][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 362.325862][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 362.337878][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 362.349393][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 362.361339][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 362.373112][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 362.384919][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 362.396536][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 362.408460][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 364.577267][ T30] audit: type=1400 audit(2000000070.136:13051): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 367.675959][ C0] net_ratelimit: 133605 callbacks suppressed [ 367.675981][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 367.676105][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 367.681843][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 367.693800][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 367.705404][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 367.717223][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 367.728822][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 367.740764][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 367.752341][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 367.764263][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 369.625768][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 369.666848][ T83] audit: audit_lost=73 audit_rate_limit=0 audit_backlog_limit=64 [ 369.678097][ T30] audit: type=1400 audit(2000000070.136:13052): avc: denied { append } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 370.991073][ T83] audit: backlog limit exceeded [ 370.995995][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 371.308135][ T306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 371.814046][ T306] audit: audit_lost=74 audit_rate_limit=0 audit_backlog_limit=64 [ 371.821603][ T306] audit: backlog limit exceeded [ 372.136113][ T306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 372.142452][ T306] audit: audit_lost=75 audit_rate_limit=0 audit_backlog_limit=64 [ 372.308543][ T306] audit: backlog limit exceeded [ 372.313353][ T306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 372.543015][T17092] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 372.823768][T17093] audit: audit_backlog=65 > audit_backlog_limit=64 [ 373.031934][ C0] net_ratelimit: 135404 callbacks suppressed [ 373.031954][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.031969][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 373.032151][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 373.037858][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 373.049742][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 373.061292][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.073161][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 373.084804][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.096694][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 373.108429][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 376.791542][ T30] kauditd_printk_skb: 104 callbacks suppressed [ 376.791558][ T30] audit: type=1400 audit(2000000087.198:13124): avc: denied { read write } for pid=306 comm="syz-executor" name="loop3" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 378.387935][ C0] net_ratelimit: 138112 callbacks suppressed [ 378.387956][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.388042][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 378.393836][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.405819][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 378.417384][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 378.429232][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 378.440813][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.452745][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 378.464332][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.476274][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 378.626206][ T30] audit: type=1400 audit(2000000087.235:13125): avc: denied { read } for pid=83 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 [ 380.387574][ T30] audit: type=1400 audit(2000000087.235:13126): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 383.743937][ C0] net_ratelimit: 136039 callbacks suppressed [ 383.743957][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 383.744009][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 383.749830][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.761788][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 383.773355][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.785299][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 383.797001][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 383.808803][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 383.820527][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.832369][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 384.442548][ T30] audit: type=1400 audit(2000000087.235:13127): avc: denied { append } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 386.219192][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 386.256618][ T83] audit: audit_lost=88 audit_rate_limit=0 audit_backlog_limit=64 [ 386.264337][ T83] audit: backlog limit exceeded [ 386.337019][T17077] audit: audit_backlog=65 > audit_backlog_limit=64 [ 386.781403][ T30] audit: type=1400 audit(2000000087.235:13128): avc: denied { open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 386.910114][T17077] audit: audit_lost=89 audit_rate_limit=0 audit_backlog_limit=64 [ 386.917674][T17077] audit: backlog limit exceeded [ 386.982263][T17119] audit: audit_backlog=65 > audit_backlog_limit=64 [ 387.480594][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 389.099916][ C0] net_ratelimit: 133765 callbacks suppressed [ 389.099937][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 389.099980][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 389.105803][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 389.117813][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 389.129373][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 389.141184][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 389.152880][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 389.164746][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 389.176302][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 389.188262][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 390.608526][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 390.608544][ T30] audit: type=1400 audit(2000000087.235:13129): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 390.642992][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 390.649316][ T83] audit: audit_lost=101 audit_rate_limit=0 audit_backlog_limit=64 [ 390.679213][ T83] audit: backlog limit exceeded [ 390.691934][T17119] audit: audit_backlog=65 > audit_backlog_limit=64 [ 390.770879][T17077] audit: audit_backlog=65 > audit_backlog_limit=64 [ 390.777222][T17077] audit: audit_lost=102 audit_rate_limit=0 audit_backlog_limit=64 [ 392.799857][T17077] audit: backlog limit exceeded [ 392.992574][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 392.998922][ T83] audit: audit_lost=103 audit_rate_limit=0 audit_backlog_limit=64 [ 394.455906][ C1] net_ratelimit: 136087 callbacks suppressed [ 394.455926][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 394.455935][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 394.455988][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 394.461929][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 394.473533][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 394.485492][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 394.497334][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 394.509212][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 394.520768][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 394.532542][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 397.150613][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 397.150634][ T30] audit: type=1400 audit(2000000087.235:13130): avc: denied { integrity } for pid=17093 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 399.599017][ T83] audit: backlog limit exceeded [ 399.605291][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 399.794494][T17119] audit: audit_backlog=65 > audit_backlog_limit=64 [ 399.811899][ C0] net_ratelimit: 145197 callbacks suppressed [ 399.811919][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 399.812018][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 399.817801][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 399.830711][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 399.842273][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 399.854229][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 399.865777][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 399.877919][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 399.889523][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 399.901283][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 401.503677][T17119] audit: audit_lost=109 audit_rate_limit=0 audit_backlog_limit=64 [ 402.474405][T17119] audit: backlog limit exceeded [ 402.690318][ T83] audit: audit_lost=110 audit_rate_limit=0 audit_backlog_limit=64 [ 402.946867][T17119] audit: audit_backlog=65 > audit_backlog_limit=64 [ 402.953206][T17119] audit: audit_lost=111 audit_rate_limit=0 audit_backlog_limit=64 [ 403.314360][ T305] audit: audit_backlog=65 > audit_backlog_limit=64 [ 403.524677][ T305] audit: audit_lost=112 audit_rate_limit=0 audit_backlog_limit=64 [ 403.789450][ T305] audit: backlog limit exceeded [ 403.794161][ T83] audit: backlog limit exceeded [ 403.832541][ T305] audit: audit_backlog=65 > audit_backlog_limit=64 [ 403.838876][ T305] audit: audit_lost=113 audit_rate_limit=0 audit_backlog_limit=64 [ 404.645600][ T305] audit: backlog limit exceeded [ 405.167895][ C1] net_ratelimit: 139912 callbacks suppressed [ 405.167916][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 405.167952][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 405.173943][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 405.185579][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 405.197540][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 405.209079][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 405.221076][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 405.232596][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 405.244551][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 405.256125][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 408.654696][ T30] kauditd_printk_skb: 92 callbacks suppressed [ 408.654712][ T30] audit: type=1400 audit(2000000116.999:13219): avc: denied { read write } for pid=306 comm="syz-executor" name="loop3" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 410.523907][ C0] net_ratelimit: 139333 callbacks suppressed [ 410.523927][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 410.523983][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 410.529780][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 410.541806][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 410.553361][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 410.565212][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 410.576787][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 410.588731][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 410.600286][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 410.612243][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 415.189284][ T30] audit: type=1400 audit(2000000117.037:13220): avc: denied { read } for pid=83 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 [ 415.879901][ C0] net_ratelimit: 138100 callbacks suppressed [ 415.879923][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 415.880065][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 415.885807][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 415.897761][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 415.909323][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 415.921282][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 415.932864][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 415.951012][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 415.956356][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 415.968261][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 419.657463][ T30] audit: type=1400 audit(2000000117.037:13221): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 421.235910][ C0] net_ratelimit: 135483 callbacks suppressed [ 421.235931][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 421.235982][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 421.241804][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 421.253953][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 421.265431][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 421.277411][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 421.288973][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 421.300811][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 421.312375][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 421.324329][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 421.400587][ T305] audit: audit_backlog=65 > audit_backlog_limit=64 [ 421.420279][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 421.528070][T17151] audit: audit_backlog=65 > audit_backlog_limit=64 [ 421.534408][T17151] audit: audit_lost=115 audit_rate_limit=0 audit_backlog_limit=64 [ 422.156802][T17101] audit: audit_backlog=65 > audit_backlog_limit=64 [ 422.163138][T17101] audit: audit_lost=116 audit_rate_limit=0 audit_backlog_limit=64 [ 423.749810][ T83] audit: audit_lost=117 audit_rate_limit=0 audit_backlog_limit=64 [ 423.757461][ T83] audit: backlog limit exceeded [ 424.883451][T17101] audit: backlog limit exceeded [ 425.150636][ T305] audit: audit_lost=118 audit_rate_limit=0 audit_backlog_limit=64 [ 425.912537][T17077] bridge0: port 1(bridge_slave_0) entered blocking state [ 426.402714][T17077] bridge0: port 1(bridge_slave_0) entered disabled state [ 426.591873][ C1] net_ratelimit: 140824 callbacks suppressed [ 426.591894][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 426.591903][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 426.591957][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 426.597920][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 426.609512][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 426.621468][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 426.633150][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 426.644965][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 426.656654][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 426.668492][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 426.915263][ T30] kauditd_printk_skb: 87 callbacks suppressed [ 426.915278][ T30] audit: type=1400 audit(2000000134.080:13307): avc: denied { integrity } for pid=17154 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 427.221704][T17077] device bridge_slave_0 entered promiscuous mode [ 427.594456][T17158] loop2: detected capacity change from 0 to 256 [ 428.811745][ T30] audit: type=1400 audit(2000000134.117:13308): avc: denied { read } for pid=83 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 [ 429.435722][T17158] FAT-fs (loop2): Directory bread(block 64) failed [ 429.444490][T17158] FAT-fs (loop2): Directory bread(block 65) failed [ 429.748084][T17158] FAT-fs (loop2): Directory bread(block 66) failed [ 429.754437][T17158] FAT-fs (loop2): Directory bread(block 67) failed [ 429.952948][T17158] FAT-fs (loop2): Directory bread(block 68) failed [ 430.655496][T17158] FAT-fs (loop2): Directory bread(block 69) failed [ 431.947905][ C0] net_ratelimit: 135220 callbacks suppressed [ 431.947927][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 431.947968][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 431.953810][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 431.965793][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 431.977327][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 431.989275][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 432.000956][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 432.012784][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 432.024328][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 432.036360][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 432.173143][T17158] FAT-fs (loop2): Directory bread(block 70) failed [ 432.216936][T17158] FAT-fs (loop2): Directory bread(block 71) failed [ 432.248710][ T30] audit: type=1400 audit(2000000134.117:13309): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 432.779394][T17158] FAT-fs (loop2): Directory bread(block 72) failed [ 433.587640][T17158] FAT-fs (loop2): Directory bread(block 73) failed [ 435.109446][T17158] FAT-fs (loop2): Directory bread(block 74) failed [ 435.198517][T17158] FAT-fs (loop2): Directory bread(block 75) failed [ 435.869717][T17158] FAT-fs (loop2): Directory bread(block 76) failed [ 436.332420][ T30] audit: type=1400 audit(2000000134.117:13310): avc: denied { append } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 437.303889][ C0] net_ratelimit: 137363 callbacks suppressed [ 437.303912][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 437.303974][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 437.309790][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 437.321764][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 437.333328][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 437.345197][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 437.356755][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 437.368709][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 437.380400][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 437.392360][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 438.240590][T17158] FAT-fs (loop2): Directory bread(block 77) failed [ 438.970655][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 441.332278][T17158] FAT-fs (loop2): Directory bread(block 78) failed [ 442.299396][T17158] FAT-fs (loop2): Directory bread(block 79) failed [ 442.329405][ T30] audit: type=1400 audit(2000000134.117:13311): avc: denied { open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 442.400634][T17158] FAT-fs (loop2): Directory bread(block 80) failed [ 442.510999][ T83] audit: audit_lost=119 audit_rate_limit=0 audit_backlog_limit=64 [ 442.518640][ T83] audit: backlog limit exceeded [ 442.659857][ C1] net_ratelimit: 137388 callbacks suppressed [ 442.659877][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 442.659890][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 442.659948][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 442.665884][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 442.677500][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 442.689347][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 442.700989][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 442.712867][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 442.724532][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 442.736379][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 443.623126][T17158] FAT-fs (loop2): Directory bread(block 81) failed [ 443.741681][T17158] FAT-fs (loop2): Directory bread(block 82) failed [ 443.748050][T17158] FAT-fs (loop2): Directory bread(block 83) failed [ 444.344931][T17158] FAT-fs (loop2): Directory bread(block 84) failed [ 447.443052][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 447.707271][ T30] audit: type=1400 audit(2000000134.117:13312): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 447.731905][ T83] audit: audit_lost=120 audit_rate_limit=0 audit_backlog_limit=64 [ 447.846347][ T83] audit: backlog limit exceeded [ 448.015862][ C0] net_ratelimit: 139496 callbacks suppressed [ 448.015884][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.015922][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 448.021762][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.033767][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 448.045323][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 448.057179][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 448.068829][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.080740][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 448.092252][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.104221][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 448.168599][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 448.174935][ T83] audit: audit_lost=121 audit_rate_limit=0 audit_backlog_limit=64 [ 448.253449][T17158] FAT-fs (loop2): Directory bread(block 85) failed [ 448.269250][T17158] FAT-fs (loop2): Directory bread(block 86) failed [ 448.348180][T17158] FAT-fs (loop2): Directory bread(block 87) failed [ 448.768726][ T83] audit: backlog limit exceeded [ 448.773556][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 448.786396][ T83] audit: audit_lost=122 audit_rate_limit=0 audit_backlog_limit=64 [ 448.794016][ T83] audit: backlog limit exceeded [ 449.830401][T17158] FAT-fs (loop2): Directory bread(block 88) failed [ 449.838459][ T30] audit: type=1400 audit(2000000134.697:13313): avc: denied { integrity } for pid=17154 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 450.170166][T17158] FAT-fs (loop2): Directory bread(block 89) failed [ 450.233167][T17175] xt_hashlimit: size too large, truncated to 1048576 [ 453.371864][ C0] net_ratelimit: 139375 callbacks suppressed [ 453.371887][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.371968][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 453.377750][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.389766][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 453.401327][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 453.413160][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 453.424743][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.436677][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 453.448264][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.460225][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 458.727870][ C0] net_ratelimit: 144814 callbacks suppressed [ 458.727891][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.727990][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 458.733744][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.745752][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 458.757338][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 458.769182][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 458.780771][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.792684][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 458.804247][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.816386][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 464.083852][ C0] net_ratelimit: 144549 callbacks suppressed [ 464.083873][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 464.083913][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 464.089733][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 464.101744][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 464.113306][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 464.125146][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 464.136750][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 464.148714][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 464.160249][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 464.172197][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 469.439839][ C0] net_ratelimit: 144789 callbacks suppressed [ 469.439858][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 469.439998][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 469.445717][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 469.457704][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 469.469298][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 469.481162][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 469.492796][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 469.504759][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 469.516294][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 469.528257][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 470.128125][T17158] FAT-fs (loop2): Directory bread(block 90) failed [ 470.733667][T17158] FAT-fs (loop2): Directory bread(block 91) failed [ 470.742558][T17158] FAT-fs (loop2): Directory bread(block 92) failed [ 474.795847][ C0] net_ratelimit: 143904 callbacks suppressed [ 474.795872][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 474.796021][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 474.801959][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 474.814031][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 474.825386][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 474.837283][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 474.848923][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 474.860909][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 474.872480][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 474.884407][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 476.276944][ T83] audit_log_start: 9 callbacks suppressed [ 476.276963][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 477.659507][T17158] FAT-fs (loop2): Directory bread(block 93) failed [ 477.668145][ T83] audit: audit_lost=126 audit_rate_limit=0 audit_backlog_limit=64 [ 477.804744][T17170] audit: audit_backlog=65 > audit_backlog_limit=64 [ 477.923300][T17158] FAT-fs (loop2): Directory bread(block 94) failed [ 477.932030][ T30] audit: type=1400 audit(2000000134.716:13314): avc: denied { read write } for pid=17156 comm="syz.2.7838" name="loop2" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 478.015070][ T83] audit: backlog limit exceeded [ 478.021228][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 478.175092][T17158] FAT-fs (loop2): Directory bread(block 95) failed [ 480.151855][ C0] net_ratelimit: 139255 callbacks suppressed [ 480.151877][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 480.152003][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 480.157793][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 480.169636][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 480.181207][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 480.193172][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 480.204706][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 480.216654][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 480.228417][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 480.240232][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 480.828705][T17170] audit: audit_lost=127 audit_rate_limit=0 audit_backlog_limit=64 [ 480.896849][T17158] FAT-fs (loop2): Directory bread(block 96) failed [ 481.336963][T17175] audit: audit_backlog=65 > audit_backlog_limit=64 [ 481.447588][T17175] audit: audit_lost=128 audit_rate_limit=0 audit_backlog_limit=64 [ 481.455248][T17175] audit: backlog limit exceeded [ 481.896096][T17158] FAT-fs (loop2): Directory bread(block 97) failed [ 481.906969][T17158] FAT-fs (loop2): Directory bread(block 98) failed [ 481.913341][T17158] FAT-fs (loop2): Directory bread(block 99) failed [ 482.475179][T17158] FAT-fs (loop2): Directory bread(block 100) failed [ 482.481629][T17158] FAT-fs (loop2): Directory bread(block 101) failed [ 482.518506][ T83] audit: audit_lost=129 audit_rate_limit=0 audit_backlog_limit=64 [ 482.590018][T17170] audit: backlog limit exceeded [ 482.624083][T17173] audit: audit_backlog=65 > audit_backlog_limit=64 [ 482.630418][T17173] audit: audit_lost=130 audit_rate_limit=0 audit_backlog_limit=64 [ 483.170648][ T83] audit: backlog limit exceeded [ 483.185527][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 483.921022][ T83] audit: audit_lost=131 audit_rate_limit=0 audit_backlog_limit=64 [ 483.937681][ T83] audit: backlog limit exceeded [ 483.942478][ T83] audit: audit_backlog=65 > audit_backlog_limit=64 [ 483.959596][ T83] audit: audit_lost=132 audit_rate_limit=0 audit_backlog_limit=64 [ 485.298241][T17158] FAT-fs (loop2): Directory bread(block 102) failed [ 485.507845][ C0] net_ratelimit: 139806 callbacks suppressed [ 485.507866][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 485.507881][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 485.513743][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 485.525717][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 485.537277][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 485.549208][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 485.560848][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 485.572674][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 485.584257][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 485.596387][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 486.684670][T17158] FAT-fs (loop2): Directory bread(block 103) failed [ 487.532609][T17158] FAT-fs (loop2): Directory bread(block 104) failed [ 488.397766][ T30] kauditd_printk_skb: 71 callbacks suppressed [ 488.397786][ T30] audit: type=1400 audit(2000000191.551:13384): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 488.984448][T17158] FAT-fs (loop2): Directory bread(block 105) failed [ 489.989801][T17158] FAT-fs (loop2): Directory bread(block 106) failed [ 489.996258][T17158] FAT-fs (loop2): Directory bread(block 107) failed [ 490.509065][T17158] FAT-fs (loop2): Directory bread(block 108) failed [ 490.640835][ T30] audit: type=1400 audit(2000000192.196:13385): avc: denied { integrity } for pid=17170 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 490.863876][ C0] net_ratelimit: 139405 callbacks suppressed [ 490.863899][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 490.863931][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 490.869821][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 490.881780][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 490.893492][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 490.905536][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 490.917330][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 490.929136][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 490.940720][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 490.952664][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 491.656025][T17158] FAT-fs (loop2): Directory bread(block 109) failed [ 491.664881][T17158] FAT-fs (loop2): Directory bread(block 110) failed [ 494.174830][T17158] FAT-fs (loop2): Directory bread(block 111) failed [ 496.219843][ C0] net_ratelimit: 137989 callbacks suppressed [ 496.219864][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 496.219941][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 496.225778][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 496.237727][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 496.249335][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 496.261142][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 496.272741][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 496.284682][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 496.296235][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 496.308172][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 500.735819][T17158] FAT-fs (loop2): Directory bread(block 112) failed [ 500.870584][ T30] audit: type=1400 audit(2000000192.346:13386): avc: denied { append } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 501.575820][ C1] net_ratelimit: 141376 callbacks suppressed [ 501.575842][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 501.575856][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 501.575911][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 501.581918][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 501.593473][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 501.605465][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 501.617091][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 501.628924][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 501.640519][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 501.652398][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 506.931806][ C0] net_ratelimit: 145070 callbacks suppressed [ 506.931827][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 506.931860][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 506.937722][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 506.949716][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 506.961264][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 506.973128][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 506.984685][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 506.996653][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 507.008285][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 507.020268][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 512.287827][ C0] net_ratelimit: 144066 callbacks suppressed [ 512.287846][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 512.287863][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 512.293736][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 512.305702][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 512.317260][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 512.329933][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 512.340810][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 512.352675][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 512.364245][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 512.376169][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 517.643800][ C0] net_ratelimit: 144492 callbacks suppressed [ 517.643821][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 517.643865][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 517.649723][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 517.661586][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 517.673164][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 517.685105][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 517.696748][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 517.708884][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 517.720548][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 517.732394][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 522.999825][ C0] net_ratelimit: 144794 callbacks suppressed [ 522.999846][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 522.999876][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 523.005795][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 523.017783][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 523.029264][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 523.041222][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 523.052794][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 523.064660][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 523.076338][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 523.088199][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 528.355836][ C0] net_ratelimit: 144708 callbacks suppressed [ 528.355861][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 528.355861][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 528.355917][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 528.361852][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 528.373544][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 528.385473][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 528.397096][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 528.408920][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 528.420495][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 528.432357][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 533.711791][ C0] net_ratelimit: 144837 callbacks suppressed [ 533.711811][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 533.711840][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 533.717682][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 533.729678][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 533.741218][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 533.753371][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 533.764958][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 533.776737][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 533.788287][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 533.800242][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 539.067816][ C0] net_ratelimit: 144758 callbacks suppressed [ 539.067837][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 539.067880][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 539.073701][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 539.085688][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 539.097250][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 539.109194][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 539.120769][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 539.132651][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 539.144207][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 539.156159][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 544.423795][ C0] net_ratelimit: 144753 callbacks suppressed [ 544.423828][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 544.423878][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 544.429712][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 544.441782][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 544.453491][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 544.465420][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 544.476936][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 544.489015][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 544.500472][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 544.512430][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 549.779780][ C0] net_ratelimit: 144468 callbacks suppressed [ 549.779801][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 549.779829][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 549.785795][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 549.798338][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 549.809334][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 549.821375][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 549.832930][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 549.844732][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 549.856305][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 549.868274][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 555.135775][ C1] net_ratelimit: 135036 callbacks suppressed [ 555.135798][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 555.135834][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 555.141927][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 555.153434][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 555.165567][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 555.176925][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 555.189001][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 555.200461][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 555.212407][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 555.223985][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 560.491760][ C0] net_ratelimit: 134655 callbacks suppressed [ 560.491780][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 560.491972][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 560.497660][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 560.509726][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 560.521198][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 560.533687][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 560.545170][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 560.557127][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 560.568610][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 560.580626][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 565.847765][ C0] net_ratelimit: 134986 callbacks suppressed [ 565.847787][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 565.847824][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 565.853662][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 565.865754][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 565.877184][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 565.889351][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 565.900732][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 565.912687][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 565.924248][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 565.936251][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 571.203766][ C0] net_ratelimit: 135000 callbacks suppressed [ 571.203788][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 571.203819][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 571.209712][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.221818][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 571.233188][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.245241][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 571.256724][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.268701][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 571.280177][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 571.292107][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 576.559769][ C0] net_ratelimit: 135331 callbacks suppressed [ 576.559791][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.559831][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 576.565687][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.577660][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 576.589125][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 576.601152][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 576.612648][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.624672][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 576.636149][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 576.648203][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 581.915746][ C0] net_ratelimit: 134992 callbacks suppressed [ 581.915767][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.915857][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 581.921663][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.933647][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 581.945111][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 581.957050][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 581.968543][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 581.980563][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 581.992050][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 582.004089][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 582.687322][ T31] INFO: task syz-executor:17077 blocked for more than 124 seconds. [ 582.695053][ T31] Tainted: G W 5.15.173-syzkaller-00213-gaf461d0249a8 #0 [ 583.383997][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 583.402863][ T31] task:syz-executor state:D stack:21664 pid:17077 ppid: 1 flags:0x00004006 [ 583.413458][ T31] Call Trace: [ 583.416589][ T31] [ 583.419335][ T31] __schedule+0xccc/0x1590 [ 583.434400][ T31] ? release_firmware_map_entry+0x190/0x190 [ 583.440135][ T31] ? __mutex_add_waiter+0xe4/0x310 [ 583.455638][ T31] ? __ww_mutex_check_waiters+0x350/0x350 [ 583.461196][ T31] schedule+0x11f/0x1e0 [ 583.466804][ T31] schedule_preempt_disabled+0x13/0x20 [ 583.472090][ T31] __mutex_lock+0x90e/0x1870 [ 583.478061][ T31] ? _raw_spin_trylock_bh+0x190/0x190 [ 583.483252][ T31] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 583.498905][ T31] ? pcpu_block_update+0x5e6/0x940 [ 583.503851][ T31] ? _find_next_bit+0x103/0x200 [ 583.510107][ T31] ? pcpu_chunk_relocate+0x20a/0x430 [ 583.515218][ T31] ? pcpu_free_area+0x8a3/0xa60 [ 583.530467][ T31] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 583.536119][ T31] ? free_percpu+0x990/0x1090 [ 583.551568][ T31] __mutex_lock_slowpath+0xe/0x10 [ 583.556437][ T31] mutex_lock+0x135/0x1e0 [ 583.560607][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 583.573066][ T31] ? put_device+0x17/0x30 [ 583.577231][ T31] ? put_device+0x1f/0x30 [ 583.581398][ T31] ? free_netdev+0x34f/0x440 [ 583.594855][ T31] rtnl_lock+0x15/0x20 [ 583.598756][ T31] netdev_run_todo+0x809/0x9f0 [ 583.603358][ T31] ? netdev_state_change+0xa3/0x250 [ 583.616049][ T31] ? netdev_refcnt_read+0x60/0x60 [ 583.620917][ T31] ? __tun_detach+0x11d4/0x1510 [ 583.627191][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 583.633605][ T31] ? tun_chr_open+0x530/0x530 [ 583.648761][ T31] rtnl_unlock+0xe/0x10 [ 583.652759][ T31] tun_chr_close+0xc4/0x140 [ 583.657094][ T31] __fput+0x228/0x8c0 [ 583.670047][ T31] ____fput+0x15/0x20 [ 583.673866][ T31] task_work_run+0x129/0x190 [ 583.678289][ T31] do_exit+0xc48/0x2ca0 [ 583.691445][ T31] ? put_task_struct+0x80/0x80 [ 583.696041][ T31] ? netlink_unicast+0x935/0xac0 [ 583.702411][ T31] ? __kasan_check_write+0x14/0x20 [ 583.707346][ T31] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 583.723137][ T31] ? _raw_spin_lock_irqsave+0x210/0x210 [ 583.728533][ T31] do_group_exit+0x141/0x310 [ 583.734527][ T31] get_signal+0x7a3/0x1630 [ 583.738768][ T31] arch_do_signal_or_restart+0xbd/0x1680 [ 583.754829][ T31] ? netlink_getsockopt+0x560/0x560 [ 583.765883][ T31] ? __sys_sendto+0x5a2/0x720 [ 583.770396][ T31] ? __ia32_sys_getpeername+0x90/0x90 [ 583.777153][ T31] ? get_sigframe_size+0x10/0x10 [ 583.781914][ T31] exit_to_user_mode_loop+0xa0/0xe0 [ 583.797451][ T31] exit_to_user_mode_prepare+0x5a/0xa0 [ 583.802742][ T31] syscall_exit_to_user_mode+0x26/0x160 [ 583.820137][ T31] do_syscall_64+0x47/0xb0 [ 583.824389][ T31] ? clear_bhb_loop+0x35/0x90 [ 583.830476][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 583.836193][ T31] RIP: 0033:0x7f159945ab63 [ 583.851238][ T31] RSP: 002b:00007ffdc04eda18 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 583.859486][ T31] RAX: 0000000000000028 RBX: 00007f159a177620 RCX: 00007f159945ab63 [ 583.873607][ T31] RDX: 0000000000000028 RSI: 00007f159a177670 RDI: 0000000000000003 [ 583.881413][ T31] RBP: 0000000000000001 R08: 00007ffdc04eda34 R09: 000000000000000c [ 583.893884][ T31] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 583.901685][ T31] R13: 0000000000000000 R14: 00007f159a177670 R15: 0000000000000000 [ 583.915649][ T31] [ 587.271760][ C0] net_ratelimit: 125906 callbacks suppressed [ 587.271782][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 587.271906][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 587.277665][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 587.289721][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 587.301182][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 587.313349][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 587.324816][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 587.336732][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 587.348179][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 587.360205][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 592.627773][ C0] net_ratelimit: 126643 callbacks suppressed [ 592.627794][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 592.627870][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 592.633720][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 592.645660][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 592.657141][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 592.669169][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 592.680655][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 592.692724][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 592.704157][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 592.716197][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 597.983771][ C0] net_ratelimit: 125202 callbacks suppressed [ 597.983793][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 597.983988][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 597.989688][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 598.001639][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 598.013309][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 598.025326][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 598.036738][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 598.049327][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 598.060260][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 598.072289][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 603.339761][ C1] net_ratelimit: 125342 callbacks suppressed [ 603.339781][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 603.340309][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 603.345896][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 603.357587][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 603.369619][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 603.381072][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 603.393125][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 603.404624][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 603.416670][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 603.428065][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 608.695754][ C0] net_ratelimit: 125457 callbacks suppressed [ 608.695775][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 608.695836][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 608.701650][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 608.713889][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 608.725291][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 608.737233][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 608.748731][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 608.760674][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 608.772154][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 608.784186][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 614.051715][ C0] net_ratelimit: 127813 callbacks suppressed [ 614.051738][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 614.051933][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 614.057609][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.069696][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 614.081238][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.093381][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 614.104790][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.116736][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 614.128215][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 614.140144][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.407762][ C0] net_ratelimit: 134393 callbacks suppressed [ 619.407783][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 619.407827][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.413655][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 619.425540][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.437218][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 619.449326][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.460716][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 619.472599][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.484257][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 619.496213][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.763715][ C0] net_ratelimit: 147059 callbacks suppressed [ 624.763735][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.763772][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.769611][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 624.781477][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.793147][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.805170][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.816653][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.828796][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.840368][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 624.852326][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 628.872137][ T101] udevd[101]: worker [17172] /devices/virtual/block/loop3 is taking a long time [ 629.533997][ T31] INFO: task syz-executor:17101 blocked for more than 127 seconds. [ 630.090931][ T31] Tainted: G W 5.15.173-syzkaller-00213-gaf461d0249a8 #0 [ 630.109902][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 630.118392][ T31] task:syz-executor state:D stack:21904 pid:17101 ppid: 1 flags:0x00004006 [ 630.119739][ C1] net_ratelimit: 142367 callbacks suppressed [ 630.119752][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 630.127512][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 630.133374][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 630.145025][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 630.157078][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 630.168551][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 630.180313][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 630.191987][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 630.203862][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 630.215419][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 630.252027][ T31] Call Trace: [ 630.255135][ T31] [ 630.257906][ T31] __schedule+0xccc/0x1590 [ 630.269755][ T31] ? release_firmware_map_entry+0x190/0x190 [ 630.275485][ T31] ? __mutex_add_waiter+0xe4/0x310 [ 630.290903][ T31] ? __ww_mutex_check_waiters+0x350/0x350 [ 630.296456][ T31] schedule+0x11f/0x1e0 [ 630.300449][ T31] schedule_preempt_disabled+0x13/0x20 [ 630.313280][ T31] __mutex_lock+0x90e/0x1870 [ 630.317700][ T31] ? do_syscall_64+0x47/0xb0 [ 630.323708][ T31] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 630.329601][ T31] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 630.345243][ T31] ? locks_remove_file+0x41a/0x1180 [ 630.350279][ T31] ? memset+0x35/0x40 [ 630.354090][ T31] __mutex_lock_slowpath+0xe/0x10 [ 630.366523][ T31] mutex_lock+0x135/0x1e0 [ 630.370692][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 630.387619][ T31] ? tun_chr_open+0x530/0x530 [ 630.392127][ T31] rtnl_lock+0x15/0x20 [ 630.396038][ T31] tun_chr_close+0x40/0x140 [ 630.409370][ T31] __fput+0x228/0x8c0 [ 630.413187][ T31] ____fput+0x15/0x20 [ 630.417005][ T31] task_work_run+0x129/0x190 [ 630.430477][ T31] do_exit+0xc48/0x2ca0 [ 630.434472][ T31] ? put_task_struct+0x80/0x80 [ 630.439067][ T31] ? netlink_unicast+0x935/0xac0 [ 630.451370][ T31] ? __kasan_check_write+0x14/0x20 [ 630.456317][ T31] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 630.462896][ T31] ? _raw_spin_lock_irqsave+0x210/0x210 [ 630.468261][ T31] do_group_exit+0x141/0x310 [ 630.483189][ T31] get_signal+0x7a3/0x1630 [ 630.487443][ T31] arch_do_signal_or_restart+0xbd/0x1680 [ 630.492905][ T31] ? netlink_getsockopt+0x560/0x560 [ 630.505453][ T31] ? __sys_sendto+0x5a2/0x720 [ 630.509960][ T31] ? __ia32_sys_getpeername+0x90/0x90 [ 630.516722][ T31] ? get_sigframe_size+0x10/0x10 [ 630.521479][ T31] ? fd_install+0x144/0x250 [ 630.527363][ T31] exit_to_user_mode_loop+0xa0/0xe0 [ 630.537044][ T31] exit_to_user_mode_prepare+0x5a/0xa0 [ 630.542338][ T31] syscall_exit_to_user_mode+0x26/0x160 [ 630.558238][ T31] do_syscall_64+0x47/0xb0 [ 630.562489][ T31] ? clear_bhb_loop+0x35/0x90 [ 630.567001][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 630.580217][ T31] RIP: 0033:0x7fa5911f8b63 [ 630.584459][ T31] RSP: 002b:00007ffefbeb0fb8 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 630.601948][ T31] RAX: 000000000000003c RBX: 00007fa591f15620 RCX: 00007fa5911f8b63 [ 630.609749][ T31] RDX: 000000000000003c RSI: 00007fa591f15670 RDI: 0000000000000003 [ 630.622209][ T31] RBP: 0000000000000001 R08: 00007ffefbeb0fd4 R09: 000000000000000c [ 630.630026][ T31] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 630.643956][ T31] R13: 0000000000000000 R14: 00007fa591f15670 R15: 0000000000000000 [ 630.651755][ T31] [ 635.475711][ C0] net_ratelimit: 132941 callbacks suppressed [ 635.475731][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 635.475762][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 635.481602][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 635.493492][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 635.505237][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 635.517241][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 635.528760][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 635.540549][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 635.552206][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 635.564109][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 635.671298][T17158] FAT-fs (loop2): Directory bread(block 113) failed [ 640.831711][ C0] net_ratelimit: 146632 callbacks suppressed [ 640.831732][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 640.831817][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 640.837630][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 640.849427][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 640.861093][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 640.873075][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 640.884624][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 640.896445][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 640.908120][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 640.920129][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 646.187726][ C0] net_ratelimit: 148407 callbacks suppressed [ 646.187746][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.187752][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 646.187978][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 646.193610][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 646.205489][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 646.217165][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:b6:c2:f1:a9:8e:1e, vlan:0) [ 646.229097][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 646.240687][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 646.252483][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 646.264191][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 647.501676][ C1] syz.1.7809: page allocation failure: order:0, mode:0xa20(GFP_ATOMIC), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 647.501869][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 647.513650][ C1] CPU: 1 PID: 17058 Comm: syz.1.7809 Tainted: G W 5.15.173-syzkaller-00213-gaf461d0249a8 #0 [ 647.521436][ C0] cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 [ 647.532631][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 647.532644][ C1] Call Trace: [ 647.532650][ C1] [ 647.532658][ C1] dump_stack_lvl+0x151/0x1c0 [ 647.542976][ C0] node 0: slabs: 1201427, objs: 14417124, free: 0 [ 647.552858][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 647.552880][ C1] ? pr_cont_kernfs_name+0xf0/0x100 [ 647.556148][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 647.558679][ C1] dump_stack+0x15/0x20 [ 647.563181][ C0] cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 [ 647.569604][ C1] warn_alloc+0x21a/0x390 [ 647.569624][ C1] ? zone_watermark_ok_safe+0x270/0x270 [ 647.575074][ C0] node 0: slabs: 1201427, objs: 14417124, free: 0 [ 647.580109][ C1] ? __cpuset_node_allowed+0x3f/0x310 [ 647.580133][ C1] __alloc_pages_slowpath+0x3697/0x38e0 [ 647.588015][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 647.591917][ C1] ? get_page_from_freelist+0x35d0/0x35d0 [ 647.602255][ C0] cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 [ 647.606408][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 647.611799][ C0] node 0: slabs: 1201427, objs: 14417124, free: 0 [ 647.618214][ C1] ? skb_clone+0x1d1/0x360 [ 647.623536][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 647.628804][ C1] __alloc_pages+0x503/0x8f0 [ 647.636644][ C0] cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 [ 647.642169][ C1] ? prep_new_page+0x110/0x110 [ 647.652505][ C0] node 0: slabs: 1201427, objs: 14417124, free: 0 [ 647.657112][ C1] alloc_slab_page+0x1f/0x80 [ 647.663640][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 647.667770][ C1] new_slab+0x397/0x4e0 [ 647.675596][ C0] cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 [ 647.680094][ C1] ___slab_alloc+0x39e/0x830 [ 647.690442][ C0] node 0: slabs: 1201427, objs: 14417124, free: 0 [ 647.695021][ C1] ? skb_clone+0x1d1/0x360 [ 647.701527][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 647.705873][ C1] ? skb_clone+0x1d1/0x360 [ 647.713682][ C0] cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 [ 647.717674][ C1] __slab_alloc+0x4a/0x90 [ 647.728018][ C0] node 0: slabs: 1201427, objs: 14417124, free: 0 [ 647.732430][ C1] ? skb_clone+0x1d1/0x360 [ 647.738967][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 647.743106][ C1] kmem_cache_alloc+0x139/0x250 [ 647.750935][ C0] cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 [ 647.755172][ C1] skb_clone+0x1d1/0x360 [ 647.765509][ C0] node 0: slabs: 1201427, objs: 14417124, free: 0 [ 647.769761][ C1] br_flood+0x384/0x420 [ 647.777166][ T808] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 647.780433][ C1] br_handle_frame_finish+0xf3f/0x12b0 [ 647.788294][ T808] cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 [ 647.792924][ C1] ? __local_bh_enable_ip+0x75/0x80 [ 647.792948][ C1] ? brport_get_ownership+0x80/0x80 [ 647.792968][ C1] br_handle_frame+0x8ea/0xf70 [ 647.803266][ T808] node 0: slabs: 1201427, objs: 14417124, free: 0 [ 647.807332][ C1] ? kasan_quarantine_put+0x34/0x1a0 [ 647.867574][ C1] ? br_get_rx_handler+0x20/0x20 [ 647.872352][ C1] ? kmem_cache_free+0x115/0x330 [ 647.877210][ C1] ? kfree_skbmem+0x104/0x170 [ 647.881715][ C1] ? br_get_rx_handler+0x20/0x20 [ 647.886492][ C1] __netif_receive_skb_core+0x11af/0x3640 [ 647.892043][ C1] ? ip6_mc_input+0x233/0x2a0 [ 647.896557][ C1] ? set_rps_cpu+0x5e0/0x5e0 [ 647.900984][ C1] ? ipv6_rcv+0xeb/0x270 [ 647.905062][ C1] ? ip6_rcv_finish+0x350/0x350 [ 647.909752][ C1] ? refcount_add+0x80/0x80 [ 647.914099][ C1] ? skb_release_data+0x8a9/0xa80 [ 647.918949][ C1] ? kfree+0xcc/0x270 [ 647.922781][ C1] __netif_receive_skb+0x11c/0x530 [ 647.927717][ C1] ? virtqueue_get_buf_ctx+0x482/0xe30 [ 647.933012][ C1] ? deliver_ptype_list_skb+0x3b0/0x3b0 [ 647.938392][ C1] ? __kasan_check_write+0x14/0x20 [ 647.943339][ C1] ? _raw_spin_lock+0xa4/0x1b0 [ 647.947937][ C1] ? _raw_spin_trylock_bh+0x190/0x190 [ 647.953148][ C1] process_backlog+0x31c/0x650 [ 647.957748][ C1] __napi_poll+0xc4/0x5a0 [ 647.961911][ C1] net_rx_action+0x47d/0xc50 [ 647.966339][ C1] ? net_tx_action+0x550/0x550 [ 647.970939][ C1] ? __sched_clock_gtod_offset+0x30/0x100 [ 647.976495][ C1] handle_softirqs+0x25e/0x5c0 [ 647.981095][ C1] __do_softirq+0xb/0xd [ 647.985087][ C1] do_softirq+0xf6/0x150 [ 647.989169][ C1] [ 647.991944][ C1] [ 647.994721][ C1] ? __local_bh_enable_ip+0x80/0x80 [ 647.999752][ C1] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 648.004614][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 648.009647][ C1] __local_bh_enable_ip+0x75/0x80 [ 648.014509][ C1] _raw_spin_unlock_bh+0x51/0x60 [ 648.019284][ C1] htable_selective_cleanup+0x25d/0x2f0 [ 648.024668][ C1] htable_put+0x247/0x2a0 [ 648.028831][ C1] hashlimit_mt_destroy_v1+0x58/0x60 [ 648.033950][ C1] ? hashlimit_mt_check_v1+0x540/0x540 [ 648.039247][ C1] translate_table+0x1bd6/0x2250 [ 648.044022][ C1] ? ipt_register_table+0x7a0/0x7a0 [ 648.049055][ C1] ? kvmalloc_node+0x1f0/0x4d0 [ 648.053665][ C1] ? kvmalloc_node+0x281/0x4d0 [ 648.058255][ C1] ? __kasan_check_write+0x14/0x20 [ 648.063203][ C1] ? copy_from_sockptr_offset+0x76/0xb0 [ 648.068581][ C1] do_ipt_set_ctl+0xdc0/0x1200 [ 648.073183][ C1] ? __schedule+0xcd4/0x1590 [ 648.077607][ C1] ? ipt_unregister_table_exit+0x210/0x210 [ 648.083257][ C1] ? __kasan_check_read+0x11/0x20 [ 648.088109][ C1] ? preempt_schedule_common+0xbe/0xf0 [ 648.093405][ C1] ? __kasan_check_write+0x14/0x20 [ 648.098350][ C1] ? mutex_unlock+0xb2/0x260 [ 648.102778][ C1] ? __mutex_lock_slowpath+0x10/0x10 [ 648.107899][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 648.113111][ C1] nf_setsockopt+0x274/0x2a0 [ 648.117537][ C1] ip_setsockopt+0x2ae7/0x4730 [ 648.122134][ C1] ? ipv4_pktinfo_prepare+0x530/0x530 [ 648.127350][ C1] ? slow_avc_audit+0x26c/0x3c0 [ 648.132032][ C1] ? avc_get_hash_stats+0x180/0x180 [ 648.137061][ C1] ? avc_has_perm_noaudit+0x2dd/0x430 [ 648.142272][ C1] ? avc_has_perm+0x1f5/0x260 [ 648.146786][ C1] ? avc_has_perm+0x21a/0x260 [ 648.151301][ C1] ? security_file_alloc+0x29/0x120 [ 648.156330][ C1] ? avc_has_perm_noaudit+0x430/0x430 [ 648.161537][ C1] ? selinux_socket_setsockopt+0x260/0x360 [ 648.167178][ C1] ? memcpy+0x56/0x70 [ 648.170997][ C1] ? selinux_socket_getsockopt+0x340/0x340 [ 648.176651][ C1] ? alloc_file+0x3e5/0x4e0 [ 648.180978][ C1] udp_setsockopt+0x8f/0xa0 [ 648.185322][ C1] sock_common_setsockopt+0xa2/0xc0 [ 648.190353][ C1] ? sock_common_recvmsg+0x240/0x240 [ 648.195482][ C1] __sys_setsockopt+0x4dc/0x840 [ 648.200162][ C1] ? __ia32_sys_recv+0xb0/0xb0 [ 648.204761][ C1] ? __kasan_check_write+0x14/0x20 [ 648.209708][ C1] ? switch_fpu_return+0x15f/0x2e0 [ 648.214655][ C1] __x64_sys_setsockopt+0xbf/0xd0 [ 648.219515][ C1] x64_sys_call+0x1a2/0x9a0 [ 648.223855][ C1] do_syscall_64+0x3b/0xb0 [ 648.228110][ C1] ? clear_bhb_loop+0x35/0x90 [ 648.232621][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 648.238350][ C1] RIP: 0033:0x7f4931799d29 [ 648.242605][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 648.262045][ C1] RSP: 002b:00007f492fe0b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 648.270290][ C1] RAX: ffffffffffffffda RBX: 00007f4931989fa0 RCX: 00007f4931799d29 [ 648.278100][ C1] RDX: 0000000000000040 RSI: 0004000000000000 RDI: 0000000000000003 [ 648.285912][ C1] RBP: 00007f4931815b08 R08: 0000000000000448 R09: 0000000000000000 [ 648.293725][ C1] R10: 00000000200006c0 R11: 0000000000000246 R12: 0000000000000000 [ 648.301534][ C1] R13: 0000000000000000 R14: 00007f4931989fa0 R15: 00007ffc7f4243c8 [ 648.309352][ C1] [ 648.312250][ C1] Mem-Info: [ 648.315207][ C1] active_anon:333 inactive_anon:12134 isolated_anon:0 [ 648.315207][ C1] active_file:24631 inactive_file:2629 isolated_file:0 [ 648.315207][ C1] unevictable:0 dirty:10 writeback:3 [ 648.315207][ C1] slab_reclaimable:7987 slab_unreclaimable:1570828 [ 648.315207][ C1] mapped:40780 shmem:255 pagetables:477 bounce:0 [ 648.315207][ C1] kernel_misc_reclaimable:0 [ 648.315207][ C1] free:30194 free_pcp:1518 free_cma:0 [ 648.317699][T17158] FAT-fs (loop2): Directory bread(block 114) failed [ 648.356172][ C1] Node 0 active_anon:1332kB inactive_anon:48536kB active_file:98524kB inactive_file:10516kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163120kB dirty:40kB writeback:12kB shmem:1020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:4472kB pagetables:1908kB all_unreclaimable? no [ 648.393072][ C1] DMA32 free:38728kB min:62568kB low:78208kB high:93848kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2978960kB mlocked:0kB bounce:0kB free_pcp:4936kB local_pcp:4632kB free_cma:0kB [ 648.420047][ C1] lowmem_reserve[]: 0 3941 3941 [ 648.424738][ C1] Normal free:114836kB min:275868kB low:297088kB high:318308kB reserved_highatomic:8192KB active_anon:1332kB inactive_anon:48032kB active_file:98524kB inactive_file:10516kB unevictable:0kB writepending:56kB present:5242880kB managed:4035584kB mlocked:0kB bounce:0kB free_pcp:952kB local_pcp:656kB free_cma:0kB [ 648.453542][ C1] lowmem_reserve[]: 0 0 0 [ 648.457716][ C1] DMA32: 4*4kB (UM) 1*8kB (M) 3*16kB (UM) 4*32kB (UM) 4*64kB (UM) 3*128kB (M) 4*256kB (UM) 4*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 6*4096kB (M) = 38728kB [ 648.464829][ T31] INFO: task syz-executor:17165 blocked for more than 186 seconds. [ 648.473252][ C1] Normal: 6394*4kB (UMEH) 2439*8kB (UMEH) 1726*16kB (UMEH) 444*32kB (UMEH) 185*64kB (UME) 108*128kB (UM) 11*256kB (UMH) 4*512kB (U) 3*1024kB (U) 2*2048kB (U) 4*4096kB (U) = 140992kB [ 648.498903][ C1] 27581 total pagecache pages [ 648.503447][ C1] 65 pages in swap cache [ 648.507477][ C1] Swap cache stats: add 88, delete 0, find 8/8 [ 648.513484][ C1] Free swap = 124472kB [ 648.517447][ C1] Total swap = 124996kB [ 648.521473][ C1] 2097051 pages RAM [ 648.525084][ C1] 0 pages HighMem/MovableOnly [ 648.529623][ C1] 343415 pages reserved [ 648.533590][ C1] 0 pages cma reserved [ 648.537498][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 648.545339][ C1] cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 [ 648.555693][ C1] node 0: slabs: 1176414, objs: 14116968, free: 2264 [ 648.586463][ T30] audit: type=1400 audit(2000000192.346:13387): avc: denied { open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 648.705542][ T31] Tainted: G W 5.15.173-syzkaller-00213-gaf461d0249a8 #0 [ 648.871041][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 648.879552][ T31] task:syz-executor state:D stack:26544 pid:17165 ppid: 17154 flags:0x00004000 [ 649.003187][ T30] audit: type=1400 audit(2000000192.346:13388): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 649.109225][ T31] Call Trace: [ 649.112221][T17158] FAT-fs (loop2): Directory bread(block 115) failed [ 649.112342][ T31] [ 649.112352][ T31] __schedule+0xccc/0x1590 [ 649.135466][ T31] ? release_firmware_map_entry+0x190/0x190 [ 649.150560][ T31] ? __mutex_add_waiter+0xe4/0x310 [ 649.155511][ T31] ? __ww_mutex_check_waiters+0x350/0x350 [ 649.171422][ T31] schedule+0x11f/0x1e0 [ 649.175425][ T31] schedule_preempt_disabled+0x13/0x20 [ 649.176662][T17158] FAT-fs (loop2): Directory bread(block 116) failed [ 649.182448][ T31] __mutex_lock+0x90e/0x1870 [ 649.193122][ T31] ? do_syscall_64+0x3b/0xb0 [ 649.197537][ T31] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 649.214431][ T31] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 649.216010][ T46] ================================================================== [ 649.221031][ T31] ? selinux_capable+0x2f1/0x430 [ 649.228924][ T46] BUG: KASAN: use-after-free in unaccount_page_cache_page+0x6d8/0x750 [ 649.228944][ T46] Read of size 4 at addr ffff88812ec55470 by task kswapd0/46 [ 649.228956][ T46] [ 649.228961][ T46] CPU: 0 PID: 46 Comm: kswapd0 Tainted: G W 5.15.173-syzkaller-00213-gaf461d0249a8 #0 [ 649.228975][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 649.228983][ T46] Call Trace: [ 649.228988][ T46] [ 649.228993][ T46] dump_stack_lvl+0x151/0x1c0 [ 649.229013][ T46] ? io_uring_drop_tctx_refs+0x190/0x190 [ 649.229026][ T46] ? __wake_up_klogd+0xd5/0x110 [ 649.229041][ T46] ? panic+0x760/0x760 [ 649.229054][ T46] print_address_description+0x87/0x3b0 [ 649.229072][ T46] kasan_report+0x179/0x1c0 [ 649.229087][ T46] ? unaccount_page_cache_page+0x6d8/0x750 [ 649.229102][ T46] ? unaccount_page_cache_page+0x6d8/0x750 [ 649.229119][ T46] __asan_report_load4_noabort+0x14/0x20 [ 649.229136][ T46] unaccount_page_cache_page+0x6d8/0x750 [ 649.229153][ T46] __delete_from_page_cache+0xc6/0x5b0 [ 649.229170][ T46] ? page_referenced+0x2ca/0x6b0 [ 649.229189][ T46] ? __bpf_trace_file_check_and_advance_wb_err+0x30/0x30 [ 649.229206][ T46] ? __kasan_check_write+0x14/0x20 [ 649.229224][ T46] ? __kasan_check_read+0x11/0x20 [ 649.229241][ T46] ? workingset_eviction+0x495/0xa70 [ 649.229258][ T46] __remove_mapping+0x566/0x690 [ 649.229276][ T46] shrink_page_list+0x2723/0x5c50 [ 649.229301][ T46] ? reclaim_clean_pages_from_list+0x9d0/0x9d0 [ 649.229320][ T46] ? isolate_lru_pages+0x119f/0x1390 [ 649.229340][ T46] ? cgroup_rstat_updated+0xe5/0x370 [ 649.229358][ T46] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 649.229374][ T46] ? __this_cpu_preempt_check+0x13/0x20 [ 649.229391][ T46] ? __count_memcg_events+0xe6/0x110 [ 649.229409][ T46] shrink_lruvec+0x17ec/0x4580 [ 649.229432][ T46] ? mem_cgroup_shrink_node+0x680/0x680 [ 649.229450][ T46] ? down_read_trylock+0x3d6/0x7d0 [ 649.229467][ T46] ? __init_rwsem+0x1d0/0x1d0 [ 649.229485][ T46] ? up_read+0x5d/0x220 [ 649.229501][ T46] ? shrink_slab+0xa22/0xbe0 [ 649.229523][ T46] ? vmpressure+0x577/0x590 [ 649.229538][ T46] ? __kasan_check_read+0x11/0x20 [ 649.229555][ T46] ? mem_cgroup_calculate_protection+0x4f/0x510 [ 649.229575][ T46] shrink_node+0x1083/0x2550 [ 649.229596][ T46] ? allow_direct_reclaim+0x380/0x380 [ 649.229612][ T46] ? zone_watermark_ok_safe+0x23a/0x270 [ 649.229631][ T46] balance_pgdat+0x15e1/0x2f50 [ 649.229648][ T46] ? update_load_avg+0x43a/0x1150 [ 649.229673][ T46] ? kswapd+0xd60/0xd60 [ 649.229691][ T46] ? _raw_spin_unlock+0x4d/0x70 [ 649.229706][ T46] ? finish_task_switch+0x167/0x7b0 [ 649.229725][ T46] ? __schedule+0xcd4/0x1590 [ 649.229745][ T46] ? __kasan_check_read+0x11/0x20 [ 649.229762][ T46] kswapd+0x698/0xd60 [ 649.229781][ T46] ? try_to_free_mem_cgroup_pages+0x850/0x850 [ 649.229799][ T46] ? io_schedule+0x120/0x120 [ 649.229816][ T46] ? __kthread_parkme+0xb2/0x200 [ 649.229834][ T46] kthread+0x421/0x510 [ 649.229850][ T46] ? try_to_free_mem_cgroup_pages+0x850/0x850 [ 649.229868][ T46] ? kthread_blkcg+0xd0/0xd0 [ 649.229884][ T46] ret_from_fork+0x1f/0x30 [ 649.229903][ T46] [ 649.229909][ T46] [ 649.229913][ T46] Allocated by task 921: [ 649.229921][ T46] ____kasan_kmalloc+0xdb/0x110 [ 649.229937][ T46] __kasan_kmalloc+0x9/0x10 [ 649.229950][ T46] __kmalloc_track_caller+0x13e/0x2c0 [ 649.229966][ T46] __alloc_skb+0x10c/0x550 [ 649.229982][ T46] fdb_notify+0x77/0x120 [ 649.230004][ T46] br_fdb_update+0x505/0x660 [ 649.230019][ T46] br_handle_frame_finish+0x2d3/0x12b0 [ 649.230037][ T46] br_handle_frame+0x8ea/0xf70 [ 649.230052][ T46] __netif_receive_skb_core+0x11af/0x3640 [ 649.230069][ T46] __netif_receive_skb+0x11c/0x530 [ 649.230085][ T46] process_backlog+0x31c/0x650 [ 649.230101][ T46] __napi_poll+0xc4/0x5a0 [ 649.230116][ T46] net_rx_action+0x47d/0xc50 [ 649.230131][ T46] handle_softirqs+0x25e/0x5c0 [ 649.230148][ T46] __do_softirq+0xb/0xd [ 649.230162][ T46] [ 649.230166][ T46] Freed by task 921: [ 649.230173][ T46] kasan_set_track+0x4b/0x70 [ 649.230187][ T46] kasan_set_free_info+0x23/0x40 [ 649.230203][ T46] ____kasan_slab_free+0x126/0x160 [ 649.230218][ T46] __kasan_slab_free+0x11/0x20 [ 649.230233][ T46] slab_free_freelist_hook+0xbd/0x190 [ 649.230246][ T46] kfree+0xcc/0x270 [ 649.230261][ T46] skb_release_data+0x8a9/0xa80 [ 649.230277][ T46] consume_skb+0xac/0x250 [ 649.230291][ T46] netlink_broadcast_filtered+0x10f4/0x1220 [ 649.230308][ T46] nlmsg_notify+0x101/0x1c0 [ 649.230322][ T46] rtnl_notify+0x9c/0xd0 [ 649.230335][ T46] fdb_notify+0xcb/0x120 [ 649.230349][ T46] br_fdb_update+0x505/0x660 [ 649.230364][ T46] br_handle_frame_finish+0x2d3/0x12b0 [ 649.230380][ T46] br_handle_frame+0x8ea/0xf70 [ 649.230395][ T46] __netif_receive_skb_core+0x11af/0x3640 [ 649.230412][ T46] __netif_receive_skb+0x11c/0x530 [ 649.230428][ T46] process_backlog+0x31c/0x650 [ 649.230444][ T46] __napi_poll+0xc4/0x5a0 [ 649.230458][ T46] net_rx_action+0x47d/0xc50 [ 649.230473][ T46] handle_softirqs+0x25e/0x5c0 [ 649.230489][ T46] __do_softirq+0xb/0xd [ 649.230503][ T46] [ 649.230506][ T46] The buggy address belongs to the object at ffff88812ec55400 [ 649.230506][ T46] which belongs to the cache kmalloc-512 of size 512 [ 649.230520][ T46] The buggy address is located 112 bytes inside of [ 649.230520][ T46] 512-byte region [ffff88812ec55400, ffff88812ec55600) [ 649.230537][ T46] The buggy address belongs to the page: [ 649.230557][ T46] page:ffffea0004bb1500 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x12ec54 [ 649.230576][ T46] head:ffffea0004bb1500 order:2 compound_mapcount:0 compound_pincount:0 [ 649.230590][ T46] flags: 0x4000000000010200(slab|head|zone=1) [ 649.230612][ T46] raw: 4000000000010200 0000000000000000 dead000000000122 ffff888100042f00 [ 649.230627][ T46] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 649.230635][ T46] page dumped because: kasan: bad access detected [ 649.230646][ T46] page_owner tracks the page as allocated [ 649.230652][ T46] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 921, ts 491054497184, free_ts 490134023083 [ 649.230678][ T46] post_alloc_hook+0x1a3/0x1b0 [ 649.230694][ T46] prep_new_page+0x1b/0x110 [ 649.230709][ T46] get_page_from_freelist+0x3550/0x35d0 [ 649.230726][ T46] __alloc_pages+0x27e/0x8f0 [ 649.230740][ T46] new_slab+0x9a/0x4e0 [ 649.230753][ T46] ___slab_alloc+0x39e/0x830 [ 649.230769][ T46] __slab_alloc+0x4a/0x90 [ 649.230784][ T46] __kmalloc_track_caller+0x171/0x2c0 [ 649.230801][ T46] __alloc_skb+0x10c/0x550 [ 649.230816][ T46] fdb_notify+0x77/0x120 [ 649.230830][ T46] br_fdb_update+0x505/0x660 [ 649.230845][ T46] br_handle_frame_finish+0x2d3/0x12b0 [ 649.230861][ T46] br_handle_frame+0x8ea/0xf70 [ 649.230877][ T46] __netif_receive_skb_core+0x11af/0x3640 [ 649.230893][ T46] __netif_receive_skb+0x11c/0x530 [ 649.230909][ T46] process_backlog+0x31c/0x650 [ 649.230924][ T46] page last free stack trace: [ 649.230929][ T46] free_unref_page_prepare+0x7c8/0x7d0 [ 649.230945][ T46] free_unref_page+0xe8/0x750 [ 649.230960][ T46] __free_pages+0x61/0xf0 [ 649.230975][ T46] __vunmap+0x7bc/0x8f0 [ 649.230988][ T46] vfree+0x7f/0xb0 [ 649.231042][ T46] kcov_close+0x2b/0x50 [ 649.231055][ T46] __fput+0x228/0x8c0 [ 649.231070][ T46] ____fput+0x15/0x20 [ 649.231083][ T46] task_work_run+0x129/0x190 [ 649.231098][ T46] do_exit+0xc48/0x2ca0 [ 649.231113][ T46] do_group_exit+0x141/0x310 [ 649.231127][ T46] get_signal+0x7a3/0x1630 [ 649.231142][ T46] arch_do_signal_or_restart+0xbd/0x1680 [ 649.231158][ T46] exit_to_user_mode_loop+0xa0/0xe0 [ 649.231173][ T46] exit_to_user_mode_prepare+0x5a/0xa0 [ 649.231189][ T46] syscall_exit_to_user_mode+0x26/0x160 [ 649.231205][ T46] [ 649.231208][ T46] Memory state around the buggy address: [ 649.231216][ T46] ffff88812ec55300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 649.231226][ T46] ffff88812ec55380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 649.231237][ T46] >ffff88812ec55400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 649.231245][ T46] ^ [ 649.231254][ T46] ffff88812ec55480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 649.231265][ T46] ffff88812ec55500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 649.231273][ T46] ================================================================== [ 649.231279][ T46] Disabling lock debugging due to kernel taint [ 649.330800][ T30] audit: type=1400 audit(2000000192.355:13389): avc: denied { read } for pid=83 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 [ 649.342996][ T31] ? selinux_capset+0xf0/0xf0 [ 649.362881][T17158] FAT-fs (loop2): Directory bread(block 117) failed [ 649.368278][ T31] ? cap_capable+0x1d2/0x270 [ 649.514866][T17158] FAT-fs (loop2): Directory bread(block 118) failed [ 649.518515][ T31] __mutex_lock_slowpath+0xe/0x10 [ 649.563355][ T30] audit: type=1400 audit(2000000192.355:13390): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 649.563993][ T31] mutex_lock+0x135/0x1e0 [ 649.602434][ T30] audit: type=1400 audit(2000000192.355:13391): avc: denied { append } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 649.603649][ T31] ? security_capable+0x87/0xb0 [ 649.683587][T17158] FAT-fs (loop2): Directory bread(block 119) failed [ 649.685691][T17158] FAT-fs (loop2): Directory bread(block 120) failed [ 649.688373][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 649.715618][ T30] audit: type=1400 audit(2000000192.355:13392): avc: denied { open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 649.715650][ T30] audit: type=1400 audit(2000000192.355:13393): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 649.715671][ T30] audit: type=1400 audit(2000000193.309:13394): avc: denied { read } for pid=83 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 [ 649.715692][ T30] audit: type=1400 audit(2000000193.309:13395): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 649.715712][ T30] audit: type=1400 audit(2000000193.309:13396): avc: denied { append } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 649.779845][T17158] FAT-fs (loop2): Directory bread(block 121) failed [ 649.781810][T17158] FAT-fs (loop2): Directory bread(block 122) failed [ 649.784966][ T31] ? ns_capable+0x89/0xe0 [ 649.790188][T17158] FAT-fs (loop2): Directory bread(block 123) failed [ 650.685972][ T31] ? netlink_net_capable+0x125/0x160 [ 650.700512][ T31] rtnetlink_rcv_msg+0x4fa/0xc40 [ 650.705280][ T31] ? rtnetlink_bind+0x80/0x80 [ 650.711519][ T31] ? avc_denied+0x13f/0x1b0 [ 650.715854][ T31] ? avc_has_perm_noaudit+0x2dd/0x430 [ 650.731613][ T31] ? avc_denied+0x1b0/0x1b0 [ 650.735955][ T31] ? avc_has_perm+0x16f/0x260 [ 650.740462][ T31] ? ____kasan_kmalloc+0xed/0x110 [ 650.753016][ T31] ? avc_has_perm_noaudit+0x430/0x430 [ 650.758223][ T31] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 650.774713][ T31] netlink_rcv_skb+0x1cf/0x410 [ 650.779320][ T31] ? rtnetlink_bind+0x80/0x80 [ 650.783842][ T31] ? netlink_ack+0xb10/0xb10 [ 650.795883][ T31] ? __netlink_lookup+0x37b/0x3a0 [ 650.800854][ T31] rtnetlink_rcv+0x1c/0x20 [ 650.805095][ T31] netlink_unicast+0x8df/0xac0 [ 650.818024][ T31] ? netlink_detachskb+0x90/0x90 [ 650.822815][ T31] ? security_netlink_send+0x7b/0xa0 [ 650.838937][ T31] netlink_sendmsg+0xa0a/0xd20 [ 650.843532][ T31] ? netlink_getsockopt+0x560/0x560 [ 650.850168][ T31] ? security_socket_sendmsg+0x82/0xb0 [ 650.855434][ T31] ? netlink_getsockopt+0x560/0x560 [ 650.871281][ T31] __sys_sendto+0x564/0x720 [ 650.875603][ T31] ? __ia32_sys_getpeername+0x90/0x90 [ 650.882422][ T31] __x64_sys_sendto+0xe5/0x100 [ 650.886991][ T31] x64_sys_call+0x15c/0x9a0 [ 650.892951][ T31] do_syscall_64+0x3b/0xb0 [ 650.897174][ T31] ? clear_bhb_loop+0x35/0x90 [ 650.903264][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 650.908961][ T31] RIP: 0033:0x7ffbe5f6fb63 [ 650.924451][ T31] RSP: 002b:00007ffe27595638 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 650.932684][ T31] RAX: ffffffffffffffda RBX: 00007ffbe6c8c620 RCX: 00007ffbe5f6fb63 [ 650.945287][ T31] RDX: 0000000000000028 RSI: 00007ffbe6c8c670 RDI: 0000000000000003 [ 650.953065][ T31] RBP: 0000000000000001 R08: 00007ffe27595654 R09: 000000000000000c [ 650.967253][ T31] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 650.975036][ T31] R13: 0000000000000000 R14: 00007ffbe6c8c670 R15: 0000000000000000 [ 650.989182][ T31] [ 651.148148][ T31] INFO: task syz.3.7841:17175 blocked for more than 147 seconds. [ 651.155701][ T31] Tainted: G B W 5.15.173-syzkaller-00213-gaf461d0249a8 #0 [ 651.277621][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 651.286125][ T31] task:syz.3.7841 state:D stack:23536 pid:17175 ppid: 306 flags:0x00004004 [ 651.426100][ T31] Call Trace: [ 651.429219][ T31] [ 651.432006][ T31] __schedule+0xccc/0x1590 [ 651.436260][ T31] ? release_firmware_map_entry+0x190/0x190 [ 651.543853][ C1] net_ratelimit: 45686 callbacks suppressed [ 651.543869][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.555124][ T31] ? _raw_spin_lock+0x1b0/0x1b0 [ 651.561509][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.578042][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.589929][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.601945][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.613823][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.625852][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.637743][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.649770][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.661685][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 651.674087][ T31] ? stack_trace_save+0x113/0x1c0 [ 651.678949][ T31] schedule+0x11f/0x1e0 [ 651.755092][ T31] schedule_timeout+0xa9/0x370 [ 651.761824][ T31] ? console_conditional_schedule+0x30/0x30 [ 651.769145][ T31] ? __kasan_slab_free+0x11/0x20 [ 651.773911][ T31] ? __prepare_to_swait+0xac/0x130 [ 651.780579][ T31] wait_for_common+0x285/0x420 [ 651.785173][ T31] ? do_syscall_64+0x3b/0xb0 [ 651.800443][ T31] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 651.806351][ T31] ? wait_for_completion+0x20/0x20 [ 651.822118][ T31] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 651.827067][ T31] ? __kasan_check_read+0x11/0x20 [ 651.833685][ T31] ? insert_work+0x248/0x320 [ 651.838096][ T31] wait_for_completion+0x18/0x20 [ 651.844605][ T31] __flush_work+0x5d7/0x720 [ 651.848939][ T31] ? flush_work+0x20/0x20 [ 651.854708][ T31] ? try_to_grab_pending+0x1de/0x5d0 [ 651.859824][ T31] ? move_linked_works+0x260/0x260 [ 651.875338][ T31] __cancel_work_timer+0x4f1/0x630 [ 651.880292][ T31] ? cancel_work_sync+0x20/0x20 [ 651.884973][ T31] ? __kasan_check_write+0x14/0x20 [ 651.897682][ T31] ? mutex_unlock+0xb2/0x260 [ 651.902110][ T31] ? proc_set_user+0x90/0x90 [ 651.908221][ T31] ? __mutex_lock_slowpath+0x10/0x10 [ 651.913329][ T31] cancel_delayed_work_sync+0x1a/0x20 [ 651.929151][ T31] htable_put+0x23a/0x2a0 [ 651.933320][ T31] hashlimit_mt_destroy+0x5b/0x70 [ 651.938176][ T31] ? hashlimit_mt_check+0x90/0x90 [ 651.950886][ T31] cleanup_entry+0x207/0x4d0 [ 651.955319][ T31] ? translate_table+0x2320/0x2320 [ 651.961897][ T31] ? xt_find_target+0x206/0x240 [ 651.966580][ T31] translate_table+0x212e/0x2320 [ 651.982476][ T31] ? ip6t_register_table+0x7b0/0x7b0 [ 651.987603][ T31] ? __kasan_kmalloc+0x9/0x10 [ 651.993712][ T31] ? __kmalloc+0x13f/0x2c0 [ 651.997962][ T31] ? kvmalloc_node+0x1f0/0x4d0 [ 652.002565][ T31] ? kvmalloc_node+0x281/0x4d0 [ 652.014935][ T31] ? __kasan_check_write+0x14/0x20 [ 652.019895][ T31] ? copy_from_sockptr_offset+0x76/0xb0 [ 652.036295][ T31] do_ip6t_set_ctl+0xdcf/0x1220 [ 652.040998][ T31] ? __schedule+0xcd4/0x1590 [ 652.045419][ T31] ? ip6t_unregister_table_exit+0x220/0x220 [ 652.052797][ T31] ? __kasan_check_read+0x11/0x20 [ 652.068259][ T31] ? preempt_schedule_common+0xbe/0xf0 [ 652.073564][ T31] ? __kasan_check_write+0x14/0x20 [ 652.089262][ T31] ? mutex_unlock+0xb2/0x260 [ 652.093696][ T31] ? __mutex_lock_slowpath+0x10/0x10 [ 652.098826][ T31] ? preempt_schedule_thunk+0x16/0x18 [ 652.111701][ T31] nf_setsockopt+0x274/0x2a0 [ 652.116139][ T31] ipv6_setsockopt+0x2a07/0x4240 [ 652.122573][ T31] ? ipv6_update_options+0x400/0x400 [ 652.127691][ T31] ? audit_serial+0x30/0x30 [ 652.142637][ T31] ? call_rcu+0x5cd/0x10b0 [ 652.146892][ T31] ? __kasan_check_write+0x14/0x20 [ 652.151846][ T31] ? slow_avc_audit+0x3c0/0x3c0 [ 652.164146][ T31] ? common_lsm_audit+0x106/0x18b0 [ 652.169094][ T31] ? avc_audit_pre_callback+0x2b0/0x2b0 [ 652.185376][ T31] ? ipv6_skb_to_auditdata+0xd90/0xd90 [ 652.190672][ T31] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 652.207214][ T31] ? avc_update_node+0x2f9/0xd00 [ 652.211995][ T31] ? slow_avc_audit+0x26c/0x3c0 [ 652.218299][ T31] ? avc_get_hash_stats+0x180/0x180 [ 652.223319][ T31] ? avc_has_perm_noaudit+0x2dd/0x430 [ 652.239246][ T31] ? avc_has_perm+0x1f5/0x260 [ 652.243761][ T31] ? avc_has_perm+0x21a/0x260 [ 652.248274][ T31] ? avc_has_perm_noaudit+0x430/0x430 [ 652.261143][ T31] ? selinux_socket_setsockopt+0x260/0x360 [ 652.266797][ T31] rawv6_setsockopt+0x323/0x750 [ 652.282148][ T31] ? raw6_destroy+0x30/0x30 [ 652.286489][ T31] sock_common_setsockopt+0xa2/0xc0 [ 652.293123][ T31] ? sock_common_recvmsg+0x240/0x240 [ 652.298238][ T31] __sys_setsockopt+0x4dc/0x840 [ 652.313519][ T31] ? __ia32_sys_recv+0xb0/0xb0 [ 652.318111][ T31] ? __kasan_check_write+0x14/0x20 [ 652.323060][ T31] ? switch_fpu_return+0x15f/0x2e0 [ 652.335627][ T31] __x64_sys_setsockopt+0xbf/0xd0 [ 652.340513][ T31] x64_sys_call+0x1a2/0x9a0 [ 652.346500][ T31] do_syscall_64+0x3b/0xb0 [ 652.350744][ T31] ? clear_bhb_loop+0x35/0x90 [ 652.355257][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 652.367179][ T31] RIP: 0033:0x7f56a39e4d29 [ 652.371435][ T31] RSP: 002b:00007f56a2056038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 652.389126][ T31] RAX: ffffffffffffffda RBX: 00007f56a3bd4fa0 RCX: 00007f56a39e4d29 [ 652.397028][ T31] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 652.409665][ T31] RBP: 00007f56a3a60b08 R08: 0000000000000588 R09: 0000000000000000 [ 652.417482][ T31] R10: 00000000200014c0 R11: 0000000000000246 R12: 0000000000000000 [ 652.431623][ T31] R13: 0000000000000000 R14: 00007f56a3bd4fa0 R15: 00007ffeb652a578 [ 652.439434][ T31] [ 652.538668][ T31] NMI backtrace for cpu 0 [ 652.542835][ T31] CPU: 0 PID: 31 Comm: khungtaskd Tainted: G B W 5.15.173-syzkaller-00213-gaf461d0249a8 #0 [ 652.553767][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 652.563664][ T31] Call Trace: [ 652.566784][ T31] [ 652.569561][ T31] dump_stack_lvl+0x151/0x1c0 [ 652.574077][ T31] ? io_uring_drop_tctx_refs+0x190/0x190 [ 652.579545][ T31] dump_stack+0x15/0x20 [ 652.583536][ T31] nmi_cpu_backtrace+0x2f7/0x300 [ 652.588309][ T31] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 652.594300][ T31] ? sched_show_task+0x3d8/0x620 [ 652.599071][ T31] ? __rcu_read_unlock+0xd0/0xd0 [ 652.603856][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 652.609748][ T31] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 652.615560][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 652.621467][ T31] arch_trigger_cpumask_backtrace+0x10/0x20 [ 652.627194][ T31] watchdog+0xdd7/0xf50 [ 652.631185][ T31] ? __kasan_check_write+0x14/0x20 [ 652.636158][ T31] ? hungtask_pm_notify+0x50/0x50 [ 652.640990][ T31] ? __kasan_check_read+0x11/0x20 [ 652.645857][ T31] ? __kthread_parkme+0xb2/0x200 [ 652.650626][ T31] kthread+0x421/0x510 [ 652.654567][ T31] ? hungtask_pm_notify+0x50/0x50 [ 652.659391][ T31] ? kthread_blkcg+0xd0/0xd0 [ 652.663819][ T31] ret_from_fork+0x1f/0x30 [ 652.668076][ T31] [ 652.671038][ T31] Sending NMI from CPU 0 to CPUs 1: [ 652.675994][ C1] NMI backtrace for cpu 1 [ 652.676005][ C1] CPU: 1 PID: 921 Comm: kworker/1:4 Tainted: G B W 5.15.173-syzkaller-00213-gaf461d0249a8 #0 [ 652.676024][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 652.676035][ C1] Workqueue: events_power_efficient htable_gc [ 652.676055][ C1] RIP: 0010:find_match+0xa/0xe50 [ 652.676073][ C1] Code: fd e9 49 ff ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 57 ff ff ff e8 65 81 58 fd e9 4d ff ff ff 55 48 89 e5 41 57 41 56 41 55 <41> 54 53 48 81 ec 80 00 00 00 4d 89 ce 4d 89 c4 41 89 cd 89 55 cc [ 652.676086][ C1] RSP: 0018:ffffc900001d0258 EFLAGS: 00000246 [ 652.676099][ C1] RAX: 1ffff11024f7d894 RBX: ffff888127bec4b0 RCX: 0000000000000003 [ 652.676110][ C1] RDX: 0000000000000016 RSI: 0000000000000001 RDI: ffff888127bec4b0 [ 652.676121][ C1] RBP: ffffc900001d0270 R08: ffffc900001d0520 R09: ffffc900001d0530 [ 652.676133][ C1] R10: ffffc900001d0520 R11: dffffc0000000001 R12: ffff888127bec400 [ 652.676144][ C1] R13: 0000000000000001 R14: 0000000000000000 R15: 1ffff11024f7d88a [ 652.676155][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 652.676168][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 652.676183][ C1] CR2: 00007f0aa66412a0 CR3: 0000000006a0f000 CR4: 00000000003506a0 [ 652.676197][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 652.676206][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 652.676216][ C1] Call Trace: [ 652.676221][ C1] [ 652.676227][ C1] ? show_regs+0x58/0x60 [ 652.676243][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 652.676258][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 652.676273][ C1] ? find_match+0xa/0xe50 [ 652.676287][ C1] ? find_match+0xa/0xe50 [ 652.676301][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 652.676317][ C1] ? nmi_handle+0xa8/0x280 [ 652.676331][ C1] ? find_match+0xa/0xe50 [ 652.676345][ C1] ? default_do_nmi+0x69/0x160 [ 652.676361][ C1] ? exc_nmi+0xad/0x100 [ 652.676374][ C1] ? end_repeat_nmi+0x16/0x31 [ 652.676391][ C1] ? find_match+0xa/0xe50 [ 652.676405][ C1] ? find_match+0xa/0xe50 [ 652.676419][ C1] ? find_match+0xa/0xe50 [ 652.676432][ C1] [ 652.676437][ C1] [ 652.676442][ C1] __find_rr_leaf+0x276/0xb70 [ 652.676457][ C1] ? memcpy+0x56/0x70 [ 652.676473][ C1] ? rt6_remove_exception+0x370/0x370 [ 652.676489][ C1] ? flow_hash_from_keys+0x4c6/0x8e0 [ 652.676505][ C1] ? fib6_node_lookup+0x51e/0x550 [ 652.676521][ C1] fib6_table_lookup+0x338/0xaf0 [ 652.676538][ C1] ? fib6_nh_age_exceptions+0x9e0/0x9e0 [ 652.676553][ C1] ? netif_receive_skb+0xc2/0x480 [ 652.676567][ C1] ? br_multicast_count+0xed/0xb80 [ 652.676582][ C1] ip6_pol_route+0x151/0x14b0 [ 652.676597][ C1] ? fib6_table_lookup+0xaf0/0xaf0 [ 652.676611][ C1] ? br_multicast_is_router+0x190/0x190 [ 652.676628][ C1] ? skb_clone+0x205/0x360 [ 652.676644][ C1] ? br_flood+0x3a0/0x420 [ 652.676660][ C1] ip6_pol_route_input+0x55/0x80 [ 652.676674][ C1] fib6_rule_lookup+0x25a/0x620 [ 652.676690][ C1] ? ip6_route_input_lookup+0xd0/0xd0 [ 652.676705][ C1] ? fib6_lookup+0x3f0/0x3f0 [ 652.676718][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 652.676735][ C1] ? local_bh_enable+0x1f/0x30 [ 652.676750][ C1] ? ip6t_do_table+0x1662/0x1850 [ 652.676766][ C1] ? ip6_route_input+0x245/0xb60 [ 652.676780][ C1] ? __ipv6_addr_type+0x15e/0x2f0 [ 652.676795][ C1] ip6_route_input+0x724/0xb60 [ 652.676810][ C1] ? ip6_multipath_l3_keys+0x610/0x610 [ 652.676826][ C1] ? kfree_skbmem+0x104/0x170 [ 652.676844][ C1] ip6_rcv_finish+0x150/0x350 [ 652.676861][ C1] ipv6_rcv+0xeb/0x270 [ 652.676874][ C1] ? ip6_rcv_finish+0x350/0x350 [ 652.676888][ C1] ? refcount_add+0x80/0x80 [ 652.676903][ C1] ? ip6_rcv_finish+0x350/0x350 [ 652.676918][ C1] __netif_receive_skb+0x1c6/0x530 [ 652.676934][ C1] ? deliver_ptype_list_skb+0x3b0/0x3b0 [ 652.676950][ C1] ? __kasan_check_write+0x14/0x20 [ 652.676971][ C1] ? _raw_spin_lock+0xa4/0x1b0 [ 652.676985][ C1] ? _raw_spin_trylock_bh+0x190/0x190 [ 652.677000][ C1] process_backlog+0x31c/0x650 [ 652.677016][ C1] __napi_poll+0xc4/0x5a0 [ 652.677032][ C1] net_rx_action+0x47d/0xc50 [ 652.677048][ C1] ? net_tx_action+0x550/0x550 [ 652.677063][ C1] ? __sched_clock_gtod_offset+0x30/0x100 [ 652.677083][ C1] handle_softirqs+0x25e/0x5c0 [ 652.677100][ C1] __do_softirq+0xb/0xd [ 652.677114][ C1] do_softirq+0xf6/0x150 [ 652.677128][ C1] [ 652.677133][ C1] [ 652.677137][ C1] ? __local_bh_enable_ip+0x80/0x80 [ 652.677152][ C1] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 652.677165][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 652.677180][ C1] __local_bh_enable_ip+0x75/0x80 [ 652.677194][ C1] _raw_spin_unlock_bh+0x51/0x60 [ 652.677207][ C1] htable_selective_cleanup+0x25d/0x2f0 [ 652.677223][ C1] ? __kasan_check_read+0x11/0x20 [ 652.677238][ C1] htable_gc+0x1c/0xa0 [ 652.677252][ C1] process_one_work+0x6bb/0xc10 [ 652.677269][ C1] worker_thread+0xad5/0x12a0 [ 652.677283][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 652.677298][ C1] kthread+0x421/0x510 [ 652.677319][ C1] ? worker_clr_flags+0x180/0x180 [ 652.677332][ C1] ? kthread_blkcg+0xd0/0xd0 [ 652.677346][ C1] ret_from_fork+0x1f/0x30 [ 652.677363][ C1] [ 654.283404][ T30] kauditd_printk_skb: 105 callbacks suppressed [ 654.283418][ T30] audit: type=1400 audit(2000000346.762:13502): avc: denied { read } for pid=83 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 [ 654.355873][ T30] audit: type=1400 audit(2000000346.762:13503): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 654.409058][ T30] audit: type=1400 audit(2000000346.762:13504): avc: denied { append } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=14 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 654.452289][ T30] audit: type=1400 audit(2000000346.762:13505): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=14 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 654.505931][ T30] audit: type=1400 audit(2000000346.762:13506): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=14 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 655.415884][ T30] audit: type=1400 audit(2000000347.819:13507): avc: denied { read } for pid=83 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 [ 655.499313][ T30] audit: type=1400 audit(2000000347.819:13508): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 655.584810][ T30] audit: type=1400 audit(2000000347.819:13509): avc: denied { append } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=14 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 655.670326][ T30] audit: type=1400 audit(2000000347.819:13510): avc: denied { open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=14 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 655.766508][ T30] audit: type=1400 audit(2000000347.819:13511): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=14 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 655.969660][T17158] fat__get_entry: 20 callbacks suppressed [ 655.969681][T17158] FAT-fs (loop2): Directory bread(block 144) failed [ 656.012392][T17158] FAT-fs (loop2): Directory bread(block 145) failed [ 656.018880][T17158] FAT-fs (loop2): Directory bread(block 146) failed [ 656.044509][T17158] FAT-fs (loop2): Directory bread(block 147) failed [ 656.050999][T17158] FAT-fs (loop2): Directory bread(block 148) failed [ 656.087875][T17158] FAT-fs (loop2): Directory bread(block 149) failed [ 656.094352][T17158] FAT-fs (loop2): Directory bread(block 150) failed [ 656.119305][T17158] FAT-fs (loop2): Directory bread(block 151) failed [ 656.125782][T17158] FAT-fs (loop2): Directory bread(block 152) failed [ 656.162212][T17158] FAT-fs (loop2): Directory bread(block 153) failed [ 656.899689][ C1] net_ratelimit: 26696 callbacks suppressed [ 656.899708][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 656.917368][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 656.930469][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 656.942389][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 656.954495][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 656.966555][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 656.978537][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 656.990400][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 657.002402][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 657.014292][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 657.252599][T17186] bridge0: port 1(bridge_slave_0) entered blocking state [ 657.259458][T17186] bridge0: port 1(bridge_slave_0) entered disabled state [ 657.278441][T17186] device bridge_slave_0 entered promiscuous mode [ 658.599254][T17176] device bridge_slave_0 left promiscuous mode [ 658.605381][T17176] bridge0: port 1(bridge_slave_0) entered disabled state