last executing test programs:

5m41.559884006s ago: executing program 0 (id=1):
epoll_wait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0)

5m41.386760888s ago: executing program 0 (id=8):
mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

1m50.194763747s ago: executing program 4 (id=9047):
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="c9")

1m46.664079414s ago: executing program 1 (id=9050):
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x101041)
write$sndseq(r0, &(0x7f0000000080)=[{0xe, 0xfd, 0x0, 0xfd, @time={0x5, 0x1}, {0x3}, {0xe}, @connect}], 0x1c)

1m41.751520513s ago: executing program 4 (id=9053):
r0 = socket(0x1, 0x803, 0x0)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000300)={'gretap0\x00', 0x0})

1m40.80967773s ago: executing program 5 (id=9054):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0300000000000000f400010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a30000000002c00038008000240000000001800038014000100626f6e64300000000000000000000000080001400000000048000000180a01010000000000000000010000000900020073797a30000000000900010073797a30000000001c000380140001"], 0xe8}}, 0x0)

1m37.236371988s ago: executing program 1 (id=9056):
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000004e0001000000000000ffffffff020000080001"], 0x1c}}, 0x0)

1m36.380034785s ago: executing program 2 (id=9057):
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @private1, [0xff, 0xff, 0xffffffff], [0x0, 0x0, 0x0, 0xffffffff], 'team0\x00', 'nicvf0\x00', {0xff}, {0xff}, 0x9e, 0x2, 0x4, 0x94}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0xe5, 0xce8d, 0x8, 'netbios-ns\x00', 'syz0\x00', {0x4}}}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x1, 0x3}, {0xffffffffffffffff, 0x5, 0x4}, {0x4, 0x5, 0x6}, 0xffffffff, 0xfba}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x320)

1m34.001122153s ago: executing program 4 (id=9058):
dup(0xffffffffffffffff)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xc0ed0040, &(0x7f0000000200)={[{@noblock_validity}, {@resgid={'resgid', 0x3d, 0xee00}}, {@block_validity}, {@noload}, {@nobarrier}, {@nodiscard}]}, 0xfe, 0x472, &(0x7f0000000940)="$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")

1m33.236364269s ago: executing program 5 (id=9059):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000300)={'syztnl0\x00', 0x0, 0x0, 0x700, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x80, 0x4, 0x0, @loopback, @dev={0xac, 0x14, 0x14, 0x1d}, {[@end]}}}}})

1m31.415399524s ago: executing program 1 (id=9061):
mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x50032, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)

1m30.634210099s ago: executing program 2 (id=9062):
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newtaction={0x44, 0x30, 0x48b, 0x0, 0x0, {}, [{0x30, 0x1, [@m_nat={0x2c, 0x1, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4048000}, 0x0)

1m28.688834725s ago: executing program 4 (id=9063):
r0 = socket(0x10, 0x3, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="7800000018002507b9409b14ffff0b7a0204be040202fe056402040c5c0009003f0006010a000000370085a168d0bf46d32345653600648d270012000a00000049935ade4a460c89b6ec0cff3959547f509058ba86c902007a00004a32000400160008000a0000000000e000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0)

1m25.451134701s ago: executing program 5 (id=9064):
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x7fff0000}]})
fremovexattr(0xffffffffffffffff, 0x0)

1m24.480921858s ago: executing program 3 (id=9065):
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000000500)={@link_local, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x4, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast}, @timestamp_reply={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}}}}, 0x0)

1m20.286870401s ago: executing program 2 (id=9066):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010008000900010073797a30000000006c000000090a010400000000000000000100000008000a40000000000900020000087a32000000000900010073797a3000000000080005400000003d300011800b00010074617267657400002000028005000300c400000008000240000000000a0001"], 0xb4}, 0x1, 0x0, 0x0, 0x890}, 0x0)

1m18.261821887s ago: executing program 1 (id=9067):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000080)={0x2, 0x1, 0x1, 0x14, 0xc0, 0x0})

1m14.897492473s ago: executing program 3 (id=9068):
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
waitid(0x0, 0x0, &(0x7f0000002b80), 0x41000004, &(0x7f0000000040))

1m14.03981283s ago: executing program 5 (id=9069):
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x4, 0x0, 0x1bc60, 0x1a704}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x2}, @IFLA_BOND_MIIMON={0x8, 0x3, 0x8}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x11}, 0x4040044)

1m13.399625225s ago: executing program 4 (id=9070):
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x800000000003}, 0x1100, 0x5dd8, 0x8000, 0x5, 0x0, 0x8, 0xfffb, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x4040, 0x0)

1m10.774041485s ago: executing program 2 (id=9071):
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000640)='pagemap\x00')
lseek(r0, 0x1, 0x3)

1m8.318520965s ago: executing program 1 (id=9072):
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/bus/input/devices\x00', 0x0, 0x0)
preadv(r0, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/4094, 0xffe}], 0x1, 0xf0, 0x3)

1m7.932370887s ago: executing program 5 (id=9073):
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x16, 0x1, 0x0, 0x0, {0xa}, [@typed={0x14, 0x1, 0x0, 0x0, @ipv6=@mcast1}]}, 0x28}}, 0x0)

1m6.787317507s ago: executing program 3 (id=9074):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={<r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x541b, &(0x7f0000000040)={'ip6gretap0\x00', @local})

1m4.936553881s ago: executing program 2 (id=9075):
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x0, 0x0)
ioctl$TIOCSERGETLSR(r0, 0x5417, &(0x7f0000000200))

1m4.034495128s ago: executing program 4 (id=9076):
unshare(0x2c020400)
fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.incfs.metadata\x00', 0x0, 0xffffffffffffffa2)

58.567456651s ago: executing program 5 (id=9077):
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/bus/input/handlers\x00', 0x0, 0x0)
statx(r0, 0x0, 0x1000, 0x6000, 0x0)

57.851122557s ago: executing program 1 (id=9078):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x8, 0x3, 0x238, 0x0, 0x11, 0x148, 0x0, 0x0, 0x1a0, 0x2a8, 0x2a8, 0x1a0, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@inet=@ecn={{0x28}, {0x21, 0x11, 0x81, 0x54}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x5, 0x8001, 0x5, 'netbios-ns\x00', 'syz0\x00', {0x7}}}}, {{@ip={@multicast2, @empty, 0xff000000, 0x0, 'vlan0\x00', 'netdevsim0\x00', {}, {}, 0x0, 0x1}, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x200000, 0x0, 0x0, 0x1}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x298)

56.350226648s ago: executing program 3 (id=9079):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x60, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}, @IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}]}, 0x60}}, 0x0)

51.386095637s ago: executing program 2 (id=9080):
r0 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x4, 0xf, 0x4, 0x4, 0xc, @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8, 0x7800, 0x5, 0x1}})

47.565022797s ago: executing program 32 (id=9076):
unshare(0x2c020400)
fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.incfs.metadata\x00', 0x0, 0xffffffffffffffa2)

44.362370342s ago: executing program 3 (id=9082):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, '\x00', 0x25}}, @authinfo={0x18, 0x84, 0x6, {0x7}}], 0x38, 0x35e646672c97c2b8}, 0x4000)

38.25810363s ago: executing program 33 (id=9077):
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/bus/input/handlers\x00', 0x0, 0x0)
statx(r0, 0x0, 0x1000, 0x6000, 0x0)

37.049669369s ago: executing program 34 (id=9078):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x8, 0x3, 0x238, 0x0, 0x11, 0x148, 0x0, 0x0, 0x1a0, 0x2a8, 0x2a8, 0x1a0, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@inet=@ecn={{0x28}, {0x21, 0x11, 0x81, 0x54}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x5, 0x8001, 0x5, 'netbios-ns\x00', 'syz0\x00', {0x7}}}}, {{@ip={@multicast2, @empty, 0xff000000, 0x0, 'vlan0\x00', 'netdevsim0\x00', {}, {}, 0x0, 0x1}, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x200000, 0x0, 0x0, 0x1}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x298)

34.315758901s ago: executing program 35 (id=9080):
r0 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x4, 0xf, 0x4, 0x4, 0xc, @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8, 0x7800, 0x5, 0x1}})

0s ago: executing program 3 (id=9086):
r0 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, 0x0, &(0x7f0000000040))

kernel console output (not intermixed with test programs):

:1b, vlan:0)
[  309.300085][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  309.311625][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  309.323245][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  309.335416][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  309.347817][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)

May 18 03:35:51 syzkaller kern.notice kernel: [  306.191347][   T30] audit: type=1400 audit(2000000151.685:51167): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:35:51 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:35:52 syzkaller kern.notice kernel: [  306.722650][   T30] audit: type=1400 audit(2000000151.916:51168): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:35:52 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:35:52 syzkaller kern.notice kernel: [  307.204141][   T30] audit: type=1400 audit(2000000152.378:51169): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
[  310.670099][T22335] netlink: 16 bytes leftover after parsing attributes in process `syz.5.9073'.
May 18 03:35:53 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:35:53 syzkaller kern.notice kernel: [  307.230774][   T30] audit: type=1400 audit(2000000152.399:51170): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:35:53 syzkaller daemon.err dhcpcd[3037]: libudev: rece[  311.086767][   T30] kauditd_printk_skb: 18 callbacks suppressed
ived NULL device[  311.086784][   T30] audit: type=1400 audit(2000000156.819:51195): avc:  denied  { read } for  pid=2981 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=0

May 18 03:35:53 syzkaller kern.notice kernel: [  307.256078][   T30] audit: type=1400 audit(2000000152.704:51171): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:35:53 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
[  311.605032][   T30] audit: type=1400 audit(2000000157.060:51196): avc:  denied  { read } for  pid=2981 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=0
[  311.635764][   T30] audit: type=1400 audit(2000000157.071:51197): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0
[  311.661166][   T30] audit: type=1400 audit(2000000157.291:51198): avc:  denied  { read } for  pid=2981 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=0
May 18 03:35:54 syzkaller kern.notice kernel: [  308.451255][   T30] audit: type=1400 audit(2000000153.071:51172): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:35:54 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:35:54 syzkaller kern.notice kernel: [  308.477599][   T30] audit: type=1400 audit(2000000153.082:51173): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:35:55 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:35:55 syzkaller kern.notice kernel: [  308.503326][   T30] audit: type=1400 audit(2000000153.281:51174): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:35:55 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device[  312.900219][   T30] audit: type=1400 audit(2000000157.512:51199): avc:  denied  { read } for  pid=2981 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=0
[  312.926494][   T30] audit: type=1400 audit(2000000157.575:51200): avc:  denied  { read write } for  pid=3405 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  312.954889][   T30] audit: type=1400 audit(2000000157.617:51201): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0
[  312.980277][   T30] audit: type=1400 audit(2000000157.690:51202): avc:  denied  { read } for  pid=2981 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=0
[  313.006654][   T30] audit: type=1400 audit(2000000157.806:51203): avc:  denied  { read } for  pid=2981 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=0
[  313.032815][   T30] audit: type=1400 audit(2000000157.900:51204): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0

May 18 03:35:55 syzkaller kern.notice kernel: [  308.529750][   T30] audit: type=1400 audit(2000000153.449:51175): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
[  313.462498][T22337] Process accounting paused
May 18 03:35:56 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:35:56 syzkaller kern.notice kernel: [  308.555986][   T30] audit: type=1400 audit(2000000153.543:51176): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:35:56 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device[  314.030095][    C0] net_ratelimit: 20994 callbacks suppressed
[  314.030114][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  314.030327][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  314.036519][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  314.048184][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  314.060337][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  314.072741][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  314.084206][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  314.095896][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  314.107968][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  314.120386][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)

May 18 03:35:56 syzkaller kern.warn kernel: [  309.257556][    C0] net_ratelimit: 20179 callbacks suppressed
May 18 03:35:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:35:57 syzkaller kern.warn kernel: [  309.257574][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:35:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:35:57 syzkaller kern.warn kernel: [  309.258064][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:35:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:35:58 syzkaller kern.warn kernel: [  309.263866][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:35:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:35:58 syzkaller kern.warn kernel: [  309.275582][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  316.035117][   T30] kauditd_printk_skb: 25 callbacks suppressed
[  316.035134][   T30] audit: type=1400 audit(2000000162.026:51230): avc:  denied  { read } for  pid=2981 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=0
May 18 03:35:59 syzkaller kern.warn kernel: [  309.287748][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  318.802479][    C0] net_ratelimit: 22103 callbacks suppressed
[  318.802498][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  318.802733][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  318.808809][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  318.820589][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  318.832740][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  318.845172][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  318.856583][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  318.868235][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  318.880354][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  318.892758][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:35:59 syzkaller kern.warn kernel: [  309.300085][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  319.099458][   T30] audit: type=1400 audit(2000000162.078:51231): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0
[  319.124399][   T30] audit: type=1400 audit(2000000165.070:51232): avc:  denied  { read } for  pid=2981 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=0
May 18 03:35:59 syzkaller kern.warn kernel: [  309.311625][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:00 syzkaller kern.warn kernel: [  309.323245][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:35:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:00 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:00 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:00 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:01 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:00 syzkaller kern.warn kernel: [  309.335416][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:01 syzkaller kern.warn kernel: [  309.347817][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:01 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:01 syzkaller kern.warn kernel: [  310.670099][T22335] netlink: 16 bytes leftover after parsing attributes in process `syz.5.9073'.
May 18 03:36:05 syzkaller kern.warn kernel: [  311.086767][   T30] kauditd_printk_skb: 18 callbacks suppressed
[  320.103651][   T30] audit: type=1400 audit(2000000165.385:51233): avc:  denied  { read write } for  pid=3401 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  320.131801][   T30] audit: type=1400 audit(2000000165.406:51234): avc:  denied  { read } for  pid=2981 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=0
[  320.157658][   T30] audit: type=1400 audit(2000000165.406:51235): avc:  denied  { read } for  pid=2981 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=0
[  320.183926][   T30] audit: type=1400 audit(2000000165.417:51236): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0
[  320.209016][   T30] audit: type=1400 audit(2000000165.417:51237): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0
[  320.233931][   T30] audit: type=1400 audit(2000000165.417:51238): avc:  denied  { read } for  pid=2981 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=0
[  320.260058][   T30] audit: type=1400 audit(2000000165.480:51239): avc:  denied  { read } for  pid=2981 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=0
May 18 03:36:02 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:05 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:05 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:05 syzkaller kern.notice kernel: [  311.086784][   T30] audit: type=1400 audit(2000000156.819:51195): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:05 syzkaller kern.notice kernel: [  311.605032][   T30] audit: type=1400 audit(2000000157.060:51196): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:05 syzkaller kern.notice kernel: [  311.635764][   T30] audit: type=1400 audit(2000000157.071:51197): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:36:05 syzkaller kern.notice kernel: [  311.661166][   T30] audit: type=1400 audit(2000000157.291:51198): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:05 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:06 syzkaller kern.notice kernel: [  312.900219][   T30] audit: type=1400 audit(2000000157.512:51199): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:06 syzkaller kern.notice kernel: [  312.926494][   T30] audit: type=1400 audit(2000000157.575:51200): avc:  denied  { read write } for  pid=3405 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:f
May 18 03:36:06 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:06 syzkaller kern.notice kernel: [  312.954889][   T30] audit: type=1400 audit(2000000157.617:51201): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:36:06 syzkaller kern.notice kernel: [  312.980277][   T30] audit: type=1400 audit(2000000157.690:51202): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:06 syzkaller kern.notice kernel: [  313.006654][   T30] audit: type=1400 audit(2000000157.806:51203): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:06 syzkaller kern.notice kernel: [  313.032815][   T30] audit: type=1400 audit(2000000157.900:51204): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:36:06 syzkaller kern.info kernel: [  313.462498][T22337] Process accounting paused
May 18 03:36:06 syzkaller kern.warn kernel: [  314.030095][    C0] net_ratelimit: 20994 callbacks suppressed
May 18 03:36:06 syzkaller kern.warn kernel: [  314.030114][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:06 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:06 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:06 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:06 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:06 syzkaller kern.warn kernel: [  314.030327][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:07 syzkaller kern.warn kernel: [  314.036519][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:07 syzkaller kern.warn kernel: [  314.048184][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:07 syzkaller kern.warn kernel: [  314.060337][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:07 syzkaller kern.warn kernel: [  314.072741][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:07 syzkaller kern.warn kernel: [  314.084206][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:07 syzkaller kern.warn kernel: [  314.095896][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:07 syzkaller kern.warn kernel: [  314.107968][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:06 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:07 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:07 syzkaller kern.warn kernel: [  314.120386][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:07 syzkaller kern.warn kernel: [  316.035117][   T30] kauditd_printk_skb: 25 callbacks suppressed
May 18 03:36:07 syzkaller kern.notice kernel: [  316.035134][   T30] audit: type=1400 audit(2000000162.026:51230): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:07 syzkaller kern.warn kernel: [  318.802479][    C0] net_ratelimit: 22103 callbacks suppressed
May 18 03:36:07 syzkaller kern.warn kernel: [  318.802498][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:07 syzkaller kern.warn kernel: [  318.802733][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:07 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:07 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:07 syzkaller kern.warn kernel: [  318.808809][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:08 syzkaller kern.warn kernel: [  318.820589][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:08 syzkaller kern.warn kernel: [  318.832740][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:08 syzkaller kern.warn kernel: [  318.845172][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:08 syzkaller kern.warn kernel: [  318.856583][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:08 syzkaller kern.warn kernel: [  318.868235][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:08 syzkaller kern.warn kernel: [  318.880354][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:08 syzkaller kern.warn kernel: [  318.892758][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:08 syzkaller kern.notice kernel: [  319.099458][   T30] audit: type=1400 audit(2000000162.078:51231): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
[  322.693650][ T3037] audit_log_start: 11 callbacks suppressed
[  322.693667][ T3037] audit: audit_backlog=65 > audit_backlog_limit=64
[  322.713601][ T3037] audit: audit_lost=848 audit_rate_limit=0 audit_backlog_limit=64
[  322.725420][ T3037] audit: backlog limit exceeded
May 18 03:36:08 syzkaller kern.notice kernel: [  319.124399][   T30] audit: type=1400 audit(2000000165.070:51232): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
[  322.941661][ T2981] audit: audit_backlog=65 > audit_backlog_limit=64
[  322.951941][ T2981] audit: audit_lost=849 audit_rate_limit=0 audit_backlog_limit=64
[  322.963459][ T2981] audit: backlog limit exceeded
May 18 03:36:08 [  323.358046][ T2981] audit: audit_backlog=65 > audit_backlog_limit=64
syzkaller kern.notice kernel: [  320.103651][   [  323.368978][ T2981] audit: audit_lost=850 audit_rate_limit=0 audit_backlog_limit=64
T30] audit: type=1400 audit(2000000165.385:51233[  323.381013][ T2981] audit: backlog limit exceeded
): avc:  denied  { read write } for  pid=3401 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:f
[  323.574520][    C0] net_ratelimit: 20461 callbacks suppressed
[  323.574540][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  323.574580][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  323.580885][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  323.592577][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  323.604715][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  323.617112][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  323.628628][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  323.640340][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  323.652417][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  323.664834][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  323.742114][   T30] audit: type=1400 audit(2000000166.561:51251): avc:  denied  { read } for  pid=2981 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=0
May 18 03:36:08 syzkaller kern.notice kernel: [  320.131801][   T30] audit: type=1400 audit(2000000165.406:51234): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:08 syzkaller kern.notice kernel: [  320.157658][   T30] audit: type=1400 audit(2000000165.406:51235): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:08 syzkaller kern.notice kernel: [  320.183926][   T30] audit: type=1400 audit(2000000165.417:51236): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:36:08 syzkaller kern.notice kernel: [  320.209016][   T30] audit: type=1400 audit(2000000165.417:51237): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:36:08 syzkaller kern.notice kernel: [  320.233931][   T30] audit: type=1400 audit(2000000165.417:51238): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:08 syzkaller kern.notice kernel: [  320.260058][   T30] audit: type=1400 audit(2000000165.480:51239): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:09 syzkaller kern.warn kernel: [  322.693650][ T3037] audit_log_start: 11 callbacks suppressed
May 18 03:36:09 syzkaller kern.warn kernel: [  322.693667][ T3037] audit: audit_backlog=65 > audit_backlog_limit=64
May 18 03:36:09 syzkaller kern.warn kernel: [  322.713601][ T3037] audit: audit_lost=848 audit_rate_limit=0 audit_backlog_limit=64
May 18 03:36:10 syzkaller kern.err kernel: [  322.725420][ T3037] audit: backlog limit exceeded
May 18 03:36:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:10 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:10 syzkaller kern.warn kernel: [  322.941661][ T2981] audit: audit_backlog=65 > audit_backlog_limit=64
May 18 03:36:10 syzkaller kern.warn kernel: [  322.951941][ T2981] audit: audit_lost=849 audit_rate_limit=0 audit_backlog_limit=64
May 18 03:36:10 syzkaller kern.err kernel: [  322.963459][ T2981] audit: backlog limit exceeded
May 18 03:36:10 syzkaller kern.warn kernel: [  323.358046][ T2981] audit: audit_backlog=65 > audit_backlog_limit=64
May 18 03:36:10 syzkaller kern.warn kernel: [  323.368978][ T2981] audit: audit_lost=850 audit_rate_limit=0 audit_backlog_limit=64
May 18 03:36:10 syzkaller kern.err kernel: [  323.381013][ T2981] audit: backlog limit exceeded
May 18 03:36:10 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:10 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:10 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:10 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:10 syzkaller kern.warn kernel: [  323.574520][    C0] net_ratelimit: 20461 callbacks suppressed
May 18 03:36:10 syzkaller kern.warn kernel: [  323.574540][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:10 syzkaller kern.warn kernel: [  323.574580][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:10 syzkaller kern.warn kernel: [  323.580885][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:11 syzkaller kern.warn kernel: [  323.592577][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:11 syzkaller kern.warn kernel: [  323.604715][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:11 syzkaller kern.warn kernel: [  323.617112][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:11 syzkaller kern.warn kernel: [  323.628628][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:10 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:11 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:11 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:11 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:11 syzkaller kern.warn kernel: [  323.640340][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:11 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:11 syzkaller kern.warn kernel: [  323.652417][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:11 syzkaller kern.warn kernel: [  323.664834][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  326.126778][T22349] xt_ecn: cannot match TCP bits for non-tcp packets
May 18 03:36:13 syzkaller kern.notice kernel: [  323.742114][   T30] audit: type=1400 audit(2000000166.561:51251): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:13 syzkaller kern.info kernel: [  326.126778][T22349] xt_ecn: cannot match TCP bits for non-tcp packets
May 18 03:36:13 syzkaller daemon.err dhcpcd[22345]: ps_bpf_start_bpf: bpf_open: Invalid argument
May 18 03:36:13 syzkaller daemon.err dhcpcd[22345]: ps_root_recvmsg: Invalid argument
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[22343]: ps_bpf_start_bpf: bpf_open: Invalid argument
May 18 03:36:13 syzkaller daemon.err dhcpcd[22344]: ps_bpf_start_bpf: bpf_open: Invalid argument
May 18 03:36:13 syzkaller daemon.err dhcpcd[22344]: ps_root_recvmsg: Invalid argument
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[22343]: ps_root_recvmsg: Invalid argument
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:13 syzkaller daemon.err dhcpcd[22353]: ps_bpf_start_bpf: bpf_open: Invalid argument
May 18 03:36:13 syzkaller daemon.err dhcpcd[22353]: ps_root_recvmsg: Invalid argument
[  328.347073][    C0] net_ratelimit: 23100 callbacks suppressed
[  328.347092][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  328.347464][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  328.353414][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  328.365080][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  328.377344][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  328.389015][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  328.401159][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  328.413662][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  328.425192][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  328.436676][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:15 syzkaller kern.warn kernel: [  328.347073][    C0] net_ratelimit: 23100 callbacks suppressed
May 18 03:36:15 syzkaller kern.warn kernel: [  328.347092][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:15 syzkaller kern.warn kernel: [  328.347464][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:15 syzkaller kern.warn kernel: [  328.353414][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:15 syzkaller kern.warn kernel: [  328.365080][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:15 syzkaller kern.warn kernel: [  328.377344][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:15 syzkaller kern.warn kernel: [  328.389015][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:15 syzkaller kern.warn kernel: [  328.401159][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:15 syzkaller kern.warn kernel: [  328.413662][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:15 syzkaller kern.warn kernel: [  328.425192][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:15 syzkaller kern.warn kernel: [  328.436676][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:13 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device[  331.452417][   T30] kauditd_printk_skb: 162 callbacks suppressed
[  331.452437][   T30] audit: type=1400 audit(2000000174.781:51414): avc:  denied  { read write } for  pid=3405 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  331.487671][   T30] audit: type=1400 audit(2000000176.429:51415): avc:  denied  { read } for  pid=2981 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=0
[  331.513969][   T30] audit: type=1400 audit(2000000176.461:51416): avc:  denied  { read } for  pid=2981 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=0
[  331.540380][   T30] audit: type=1400 audit(2000000176.618:51417): avc:  denied  { read } for  pid=2981 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=0
[  331.566617][   T30] audit: type=1400 audit(2000000176.860:51418): avc:  denied  { read } for  pid=2981 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=0
[  331.592915][   T30] audit: type=1400 audit(2000000176.923:51419): avc:  denied  { read } for  pid=2981 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=0
[  331.619132][   T30] audit: type=1400 audit(2000000177.007:51420): avc:  denied  { read } for  pid=2981 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=0
[  331.645481][   T30] audit: type=1400 audit(2000000177.185:51421): avc:  denied  { read } for  pid=2981 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=0
[  331.671877][   T30] audit: type=1400 audit(2000000177.300:51422): avc:  denied  { read } for  pid=2981 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=0
[  331.698158][   T30] audit: type=1400 audit(2000000177.437:51423): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0

May 18 03:36:17 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:17 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:17 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:17 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:17 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:17 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:17 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:17 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:17 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device[  333.119197][    C0] net_ratelimit: 23794 callbacks suppressed
[  333.119216][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  333.119386][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  333.125558][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  333.137197][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  333.149625][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  333.161270][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  333.173356][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  333.185810][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  333.197189][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  333.208816][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)

May 18 03:36:17 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:17 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:18 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:18 syzkaller kern.warn kernel: [  331.452417][   T30] kauditd_printk_skb: 162 callbacks suppressed
May 18 03:36:18 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:18 syzkaller kern.notice kernel: [  331.452437][   T30] audit: type=1400 audit(2000000174.781:51414): avc:  denied  { read write } for  pid=3405 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:f
May 18 03:36:19 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:19 syzkaller kern.notice kernel: [  331.487671][   T30] audit: type=1400 audit(2000000176.429:51415): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:19 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:19 syzkaller kern.notice kernel: [  331.513969][   T30] audit: type=1400 audit(2000000176.461:51416): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:19 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:19 syzkaller kern.notice kernel: [  331.540380][   T30] audit: type=1400 audit(2000000176.618:51417): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:19 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:20 syzkaller kern.notice kernel: [  331.566617][   T30] audit: type=1400 audit(2000000176.860:51418): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:20 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:20 syzkaller kern.notice kernel: [  331.592915][   T30] audit: type=1400 audit(2000000176.923:51419): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
[  336.271200][   T30] kauditd_printk_skb: 59 callbacks suppressed
[  336.271217][   T30] audit: type=1400 audit(2000000183.263:51483): avc:  denied  { execmem } for  pid=22362 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
May 18 03:36:20 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:20 syzkaller kern.notice kernel: [  331.619132][   T30] audit: type=1400 audit(2000000177.007:51420): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
[  336.591020][   T30] audit: type=1400 audit(2000000183.358:51484): avc:  denied  { read } for  pid=2981 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=0
[  336.617520][   T30] audit: type=1400 audit(2000000183.442:51485): avc:  denied  { read } for  pid=2981 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=0
[  336.643952][   T30] audit: type=1400 audit(2000000183.505:51486): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0
May 18 03:36:21 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:21 syzkaller kern.notice kernel: [  331.645481][   T30] audit: type=1400 audit(2000000177.185:51421): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:21 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:21 syzkaller kern.notice kernel: [  331.671877][   T30] audit: type=1400 audit(2000000177.300:51422): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:22 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device[  337.649753][   T30] audit: type=1400 audit(2000000183.746:51487): avc:  denied  { execmem } for  pid=22363 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[  337.673773][   T30] audit: type=1400 audit(2000000183.799:51488): avc:  denied  { read } for  pid=2981 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=0
[  337.700263][   T30] audit: type=1400 audit(2000000183.998:51489): avc:  denied  { read } for  pid=2981 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=0
[  337.726582][   T30] audit: type=1400 audit(2000000184.271:51490): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0
[  337.752051][   T30] audit: type=1400 audit(2000000184.408:51491): avc:  denied  { read } for  pid=2981 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=0
[  337.778473][   T30] audit: type=1400 audit(2000000184.576:51492): avc:  denied  { read } for  pid=2981 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=0

[  337.891703][    C0] net_ratelimit: 23784 callbacks suppressed
[  337.891723][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  337.892257][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  337.898011][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  337.909698][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  337.921925][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  337.933628][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  337.945710][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  337.958264][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  337.969594][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  337.981220][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:22 syzkaller kern.notice kernel: [  331.698158][   T30] audit: type=1400 audit(2000000177.437:51423): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:36:22 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:22 syzkaller kern.warn kernel: [  333.119197][    C0] net_ratelimit: 23794 callbacks suppressed
[  342.663883][    C0] net_ratelimit: 25157 callbacks suppressed
[  342.663900][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  342.664417][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  342.670285][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  342.681866][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  342.694825][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  342.706405][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  342.718470][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  342.730845][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  342.742295][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  342.754029][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:22 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:22 syzkaller kern.warn kernel: [  333.119216][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:23 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:23 syzkaller kern.warn kernel: [  333.119386][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:23 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:23 syzkaller kern.warn kernel: [  333.125558][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:24 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:24 syzkaller kern.warn kernel: [  333.137197][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:25 syzkaller kern.warn kernel: [  333.149625][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:25 syzkaller kern.warn kernel: [  333.161270][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:25 syzkaller kern.warn kernel: [  333.173356][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  343.724976][   T30] kauditd_printk_skb: 6 callbacks suppressed
[  343.725042][   T30] audit: type=1400 audit(2000000190.769:51499): avc:  denied  { read } for  pid=2981 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=0
[  343.760810][   T30] audit: type=1400 audit(2000000190.769:51500): avc:  denied  { read } for  pid=2981 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=0
[  343.786697][   T30] audit: type=1400 audit(2000000190.769:51501): avc:  denied  { read } for  pid=2981 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=0
[  343.812588][   T30] audit: type=1400 audit(2000000190.769:51502): avc:  denied  { read } for  pid=2981 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=0
[  343.838491][   T30] audit: type=1400 audit(2000000190.780:51503): avc:  denied  { read } for  pid=2981 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=0
[  343.864411][   T30] audit: type=1400 audit(2000000190.895:51504): avc:  denied  { read } for  pid=2981 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=0
[  343.890230][   T30] audit: type=1400 audit(2000000190.916:51505): avc:  denied  { read } for  pid=2981 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=0
[  343.916210][   T30] audit: type=1400 audit(2000000190.916:51506): avc:  denied  { read } for  pid=2981 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=0
[  343.942090][   T30] audit: type=1400 audit(2000000190.916:51507): avc:  denied  { read } for  pid=2981 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=0
[  343.967898][   T30] audit: type=1400 audit(2000000190.916:51508): avc:  denied  { read } for  pid=2981 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=0
May 18 03:36:24 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:25 syzkaller kern.warn kernel: [  333.185810][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:31 syzkaller kern.warn kernel: [  333.197189][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:31 syzkaller kern.warn kernel: [  333.208816][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:32 syzkaller kern.warn kernel: [  336.271200][   T30] kauditd_printk_skb: 59 callbacks suppressed
May 18 03:36:32 syzkaller kern.notice kernel: [  336.271217][   T30] audit: type=1400 audit(2000000183.263:51483): avc:  denied  { execmem } for  pid=22362 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
May 18 03:36:32 syzkaller kern.notice kernel: [  336.591020][   T30] audit: type=1400 audit(2000000183.358:51484): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:32 syzkaller kern.notice kernel: [  336.617520][   T30] audit: type=1400 audit(2000000183.442:51485): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:32 syzkaller kern.notice kernel: [  336.643952][   T30] audit: type=1400 audit(2000000183.505:51486): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:36:32 syzkaller kern.notice kernel: [  337.649753][   T30] audit: type=1400 audit(2000000183.746:51487): avc:  denied  { execmem } for  pid=22363 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
May 18 03:36:32 syzkaller kern.notice kernel: [  337.673773][   T30] audit: type=1400 audit(2000000183.799:51488): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:32 syzkaller kern.notice kernel: [  337.700263][   T30] audit: type=1400 audit(2000000183.998:51489): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:32 syzkaller kern.notice kernel: [  337.726582][   T30] audit: type=1400 audit(2000000184.271:51490): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:36:32 syzkaller kern.notice kernel: [  337.752051][   T30] audit: type=1400 audit(2000000184.408:51491): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:32 syzkaller kern.notice kernel: [  337.778473][   T30] audit: type=1400 audit(2000000184.576:51492): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:32 syzkaller kern.warn kernel: [  337.891703][    C0] net_ratelimit: 23784 callbacks suppressed
May 18 03:36:32 syzkaller kern.warn kernel: [  337.891723][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:32 syzkaller kern.warn kernel: [  337.892257][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:32 syzkaller kern.warn kernel: [  337.898011][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:32 syzkaller kern.warn kernel: [  337.909698][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:32 syzkaller kern.warn kernel: [  337.921925][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:32 syzkaller kern.warn kernel: [  337.933628][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:32 syzkaller kern.warn kernel: [  337.945710][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:32 syzkaller kern.warn kernel: [  337.958264][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:32 syzkaller kern.warn kernel: [  337.969594][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:32 syzkaller kern.warn kernel: [  337.981220][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:31 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:32 syzkaller kern.warn kernel: [  342.663883][    C0] net_ratelimit: 25157 callbacks suppressed
May 18 03:36:33 syzkaller kern.warn kernel: [  342.663900][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:33 syzkaller kern.warn kernel: [  342.664417][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:33 syzkaller kern.warn kernel: [  342.670285][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:33 syzkaller kern.warn kernel: [  342.681866][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:33 syzkaller kern.warn kernel: [  342.694825][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:33 syzkaller kern.warn kernel: [  342.706405][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:33 syzkaller kern.warn kernel: [  342.718470][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:33 syzkaller kern.warn kernel: [  342.730845][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:33 syzkaller kern.warn kernel: [  342.742295][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller kern.warn kernel: [  342.754029][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller kern.warn kernel: [  343.724976][   T30] kauditd_printk_skb: 6 callbacks suppressed
May 18 03:36:33 syzkaller kern.notice kernel: [  343.725042][   T30] audit: type=1400 audit(2000000190.769:51499): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:33 syzkaller kern.notice kernel: [  343.760810][   T30] audit: type=1400 audit(2000000190.769:51500): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:34 syzkaller kern.notice kernel: [  343.786697][   T30] audit: type=1400 audit(2000000190.769:51501): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:33 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller kern.notice kernel: [  343.812588][   T30] audit: type=1400 audit(2000000190.769:51502): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:34 syzkaller kern.notice kernel: [  343.838491][   T30] audit: type=1400 audit(2000000190.780:51503): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:34 syzkaller kern.notice kernel: [  343.864411][   T30] audit: type=1400 audit(2000000190.895:51504): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:34 syzkaller kern.notice kernel: [  343.890230][   T30] audit: type=1400 audit(2000000190.916:51505): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:34 syzkaller kern.notice kernel: [  343.916210][   T30] audit: type=1400 audit(2000000190.916:51506): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:34 syzkaller kern.notice kernel: [  343.942090][   T30] audit: type=1400 audit(2000000190.916:51507): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:34 syzkaller kern.notice kernel: [  343.967898][   T30] audit: type=1400 audit(2000000190.916:51508): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: receiv[  347.436365][    C1] net_ratelimit: 22949 callbacks suppressed
[  347.436384][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
ed NULL device
[  347.436489][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  347.443300][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:34 [  347.455554][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
syzkaller daemon[  347.480777][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  347.494090][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
.err dhcpcd[3037[  347.519450][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
]: libudev: rece[  347.519983][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  347.532550][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
ived NULL device[  347.557747][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)

May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller kern.warn kernel: [  347.436365][    C1] net_ratelimit: 22949 callbacks suppressed
May 18 03:36:35 syzkaller kern.warn kernel: [  347.436384][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:35 syzkaller kern.warn kernel: [  347.436489][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:35 syzkaller kern.warn kernel: [  347.443300][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:35 syzkaller kern.warn kernel: [  347.455554][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:34 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller kern.warn kernel: [  347.480777][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller kern.warn kernel: [  347.494090][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:35 syzkaller kern.warn kernel: [  347.519450][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:35 syzkaller kern.warn kernel: [  347.519983][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:35 syzkaller kern.warn kernel: [  347.532550][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:35 syzkaller kern.warn kernel: [  347.557747][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa[  348.521653][   T30] kauditd_printk_skb: 296 callbacks suppressed
:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:35 syzkal[  348.521670][   T30] audit: type=1400 audit(2000000196.123:51760): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0
ler daemon.err dhcpcd[3037]: libudev: received N[  348.558008][   T30] audit: type=1400 audit(2000000196.123:51761): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0
ULL device
May 18 03:36:35 syzkaller daemon.err[  348.584059][   T30] audit: type=1400 audit(2000000196.123:51762): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0
 dhcpcd[3037]: libudev: received NULL device
[  348.609402][   T30] audit: type=1400 audit(2000000196.123:51763): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0
[  348.634360][   T30] audit: type=1400 audit(2000000196.123:51764): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0
[  348.659227][   T30] audit: type=1400 audit(2000000196.123:51765): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:35 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller kern.warn kernel: [  348.521653][   T30] kauditd_printk_skb: 296 callbacks suppressed
May 18 03:36:36 syzkaller kern.notice kernel: [  348.521670][   T30] audit: type=1400 audit(2000000196.123:51760): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:36:36 syzkaller kern.notice kernel: [  348.558008][   T30] audit: type=1400 audit(2000000196.123:51761): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:36:36 syzkaller kern.notice kernel: [  348.584059][   T30] audit: type=1400 audit(2000000196.123:51762): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:36:36 syzkaller kern.notice kernel: [  348.609402][   T30] audit: type=1400 audit(2000000196.123:51763): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller kern.notice kernel: [  348.634360][   T30] audit: type=1400 audit(2000000196.123:51764): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:36:36 syzkaller kern.notice kernel: [  348.659227][   T30] audit: type=1400 audit(2000000196.123:51765): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon[  349.557666][ T2981] audit: audit_backlog=65 > audit_backlog_limit=64
.err dhcpcd[3037]: libudev: received NULL device[  349.568423][ T2981] audit: audit_lost=866 audit_rate_limit=0 audit_backlog_limit=64

May 18 03:36:36 syzkaller daemon.err dhcpcd[30[  349.580412][ T2981] audit: backlog limit exceeded
37]: libudev: received NULL device
May 18 03:36:36 [  349.880074][ T2981] audit: audit_backlog=65 > audit_backlog_limit=64
syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:36 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller kern.warn kernel: [  349.557666][ T2981] audit: audit_backlog=65 > audit_backlog_limit=64
May 18 03:36:37 syzkaller kern.warn kernel: [  349.568423][ T2981] audit: audit_lost=866 audit_rate_limit=0 audit_backlog_limit=64
May 18 03:36:37 syzkaller kern.err kernel: [  349.580412][ T2981] audit: backlog limit exceeded
May 18 03:36:37 syzkaller kern.warn kernel: [  349.880074][ T2981] audit: audit_backlog=65 > audit_backlog_limit=64
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:37 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:38 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:38 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:38 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:38 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:38 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:38 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:38 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:38 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:38 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
[  352.208516][    C0] net_ratelimit: 23314 callbacks suppressed
[  352.208534][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  352.209396][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  352.214860][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  352.226530][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  352.238748][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  352.250480][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  352.262508][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  352.275031][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  352.286427][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  352.298009][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  353.372716][   T30] kauditd_printk_skb: 253 callbacks suppressed
[  353.372736][   T30] audit: type=1400 audit(2000000200.207:51831): avc:  denied  { execmem } for  pid=22374 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
May 18 03:36:41 syzkaller kern.warn kernel: [  352.208516][    C0] net_ratelimit: 23314 callbacks suppressed
May 18 03:36:41 syzkaller kern.warn kernel: [  352.208534][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:41 syzkaller kern.warn kernel: [  352.209396][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:41 syzkaller kern.warn kernel: [  352.214860][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:41 syzkaller kern.warn kernel: [  352.226530][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:41 syzkaller kern.warn kernel: [  352.238748][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:41 syzkaller kern.warn kernel: [  352.250480][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:41 syzkaller kern.warn kernel: [  352.262508][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:41 syzkaller kern.warn kernel: [  352.275031][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:41 syzkaller kern.warn kernel: [  352.286427][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:41 syzkaller kern.warn kernel: [  352.298009][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:41 syzkaller kern.warn kernel: [  353.372716][   T30] kauditd_printk_skb: 253 callbacks suppressed
May 18 03:36:41 syzkaller kern.notice kernel: [  353.372736][   T30] audit: type=1400 audit(2000000200.207:51831): avc:  denied  { execmem } for  pid=22374 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[  353.925629][   T30] audit: type=1400 audit(2000000201.477:51832): avc:  denied  { read } for  pid=2981 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=0
[  353.951448][   T30] audit: type=1400 audit(2000000201.477:51833): avc:  denied  { read } for  pid=2981 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=0
[  353.977446][   T30] audit: type=1400 audit(2000000201.477:51834): avc:  denied  { read } for  pid=2981 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=0
[  354.003372][   T30] audit: type=1400 audit(2000000201.477:51835): avc:  denied  { read } for  pid=2981 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=0
[  354.029366][   T30] audit: type=1400 audit(2000000201.477:51836): avc:  denied  { read } for  pid=2981 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=0
[  354.055333][   T30] audit: type=1400 audit(2000000201.530:51837): avc:  denied  { read } for  pid=2981 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=0
[  354.081186][   T30] audit: type=1400 audit(2000000201.530:51838): avc:  denied  { read } for  pid=2981 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=0
[  354.107251][   T30] audit: type=1400 audit(2000000201.530:51839): avc:  denied  { read } for  pid=2981 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=0
[  354.133323][   T30] audit: type=1400 audit(2000000201.530:51840): avc:  denied  { read } for  pid=2981 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=0
May 18 03:36:42 syzkaller kern.notice kernel: [  353.925629][   T30] audit: type=1400 audit(2000000201.477:51832): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:42 syzkaller kern.notice kernel: [  353.951448][   T30] audit: type=1400 audit(2000000201.477:51833): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:42 syzkaller kern.notice kernel: [  353.977446][   T30] audit: type=1400 audit(2000000201.477:51834): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:42 syzkaller kern.notice kernel: [  354.003372][   T30] audit: type=1400 audit(2000000201.477:51835): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:42 syzkaller kern.notice kernel: [  354.029366][   T30] audit: type=1400 audit(2000000201.477:51836): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:42 syzkaller kern.notice kernel: [  354.055333][   T30] audit: type=1400 audit(2000000201.530:51837): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:42 syzkaller kern.notice kernel: [  354.081186][   T30] audit: type=1400 audit(2000000201.530:51838): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:42 syzkaller kern.notice kernel: [  354.107251][   T30] audit: type=1400 audit(2000000201.530:51839): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:42 syzkaller kern.notice kernel: [  354.133323][   T30] audit: type=1400 audit(2000000201.530:51840): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
[  356.980898][    C1] net_ratelimit: 24120 callbacks suppressed
[  356.980916][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  356.981180][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  356.987045][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  356.999287][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  357.012173][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  357.027728][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  357.035124][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  357.047367][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  357.059032][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  357.071577][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:45 syzkaller kern.warn kernel: [  356.980898][    C1] net_ratelimit: 24120 callbacks suppressed
May 18 03:36:45 syzkaller kern.warn kernel: [  356.980916][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:45 syzkaller kern.warn kernel: [  356.981180][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:45 syzkaller kern.warn kernel: [  356.987045][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:45 syzkaller kern.warn kernel: [  356.999287][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:45 syzkaller kern.warn kernel: [  357.012173][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:45 syzkaller kern.warn kernel: [  357.027728][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:45 syzkaller kern.warn kernel: [  357.035124][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:45 syzkaller kern.warn kernel: [  357.047367][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:45 syzkaller kern.warn kernel: [  357.059032][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:45 syzkaller kern.warn kernel: [  357.071577][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  358.310613][   T30] kauditd_printk_skb: 28 callbacks suppressed
[  358.310630][   T30] audit: type=1400 audit(2000000206.401:51869): avc:  denied  { execmem } for  pid=22379 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
May 18 03:36:46 syzkaller kern.warn kernel: [  358.310613][   T30] kauditd_printk_skb: 28 callbacks suppressed
May 18 03:36:46 syzkaller kern.notice kernel: [  358.310630][   T30] audit: type=1400 audit(2000000206.401:51869): avc:  denied  { execmem } for  pid=22379 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[  358.575662][   T30] audit: type=1400 audit(2000000206.443:51870): avc:  denied  { read } for  pid=2981 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=0
[  358.601698][   T30] audit: type=1400 audit(2000000206.443:51871): avc:  denied  { read } for  pid=2981 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=0
May 18 03:36:46 syzkaller kern.notice kernel: [  358.575662][   T30] audit: type=1400 audit(2000000206.443:51870): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:46 syzkaller kern.notice kernel: [  358.601698][   T30] audit: type=1400 audit(2000000206.443:51871): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
[  358.976749][   T30] audit: type=1400 audit(2000000206.768:51872): avc:  denied  { read } for  pid=2981 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=0
[  359.002712][   T30] audit: type=1400 audit(2000000206.768:51873): avc:  denied  { read } for  pid=2981 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=0
[  359.028651][   T30] audit: type=1400 audit(2000000206.989:51874): avc:  denied  { execmem } for  pid=22380 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
May 18 03:36:47 syzkaller kern.notice kernel: [  358.976749][   T30] audit: type=1400 audit(2000000206.768:51872): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:47 syzkaller kern.notice kernel: [  359.002712][   T30] audit: type=1400 audit(2000000206.768:51873): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:47 syzkaller kern.notice kernel: [  359.028651][   T30] audit: type=1400 audit(2000000206.989:51874): avc:  denied  { execmem } for  pid=22380 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[  359.566972][   T30] audit: type=1400 audit(2000000207.220:51875): avc:  denied  { read } for  pid=2981 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=0
[  359.592881][   T30] audit: type=1400 audit(2000000207.220:51876): avc:  denied  { read } for  pid=2981 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=0
[  359.619110][   T30] audit: type=1400 audit(2000000207.220:51877): avc:  denied  { read } for  pid=2981 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=0
[  359.648775][   T30] audit: type=1400 audit(2000000207.325:51878): avc:  denied  { execmem } for  pid=22381 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
May 18 03:36:47 syzkaller kern.notice kernel: [  359.566972][   T30] audit: type=1400 audit(2000000207.220:51875): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:47 syzkaller kern.notice kernel: [  359.592881][   T30] audit: type=1400 audit(2000000207.220:51876): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:47 syzkaller kern.notice kernel: [  359.619110][   T30] audit: type=1400 audit(2000000207.220:51877): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:47 syzkaller kern.notice kernel: [  359.648775][   T30] audit: type=1400 audit(2000000207.325:51878): avc:  denied  { execmem } for  pid=22381 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
May 18 03:36:38 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:49 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:49 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:49 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:49 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:49 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:49 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:49 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:49 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:49 [  361.753405][    C0] net_ratelimit: 23507 callbacks suppressed
syzkaller daemon[  361.753432][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
.err dhcpcd[3037[  361.753999][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
]: libudev: rece[  361.760266][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  361.773472][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
ived NULL device[  361.787031][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)

[  361.812199][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  361.825510][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  361.838285][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  361.849478][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  361.861209][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:49 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:50 syzkaller kern.warn kernel: [  361.753405][    C0] net_ratelimit: 23507 callbacks suppressed
May 18 03:36:50 syzkaller kern.warn kernel: [  361.753432][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:50 syzkaller kern.warn kernel: [  361.753999][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:50 syzkaller kern.warn kernel: [  361.760266][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:50 syzkaller kern.warn kernel: [  361.773472][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:50 syzkaller kern.warn kernel: [  361.787031][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:50 syzkaller kern.warn kernel: [  361.812199][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:50 syzkaller kern.warn kernel: [  361.825510][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:50 syzkaller kern.warn kernel: [  361.838285][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:50 syzkaller kern.warn kernel: [  361.849478][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:50 syzkaller kern.warn kernel: [  361.861209][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  366.415507][   T30] kauditd_printk_skb: 32 callbacks suppressed
[  366.415522][   T30] audit: type=1400 audit(2000000212.007:51911): avc:  denied  { read } for  pid=2981 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=0
[  366.452733][   T30] audit: type=1400 audit(2000000212.007:51912): avc:  denied  { read } for  pid=2981 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=0
[  366.479123][   T30] audit: type=1400 audit(2000000212.007:51913): avc:  denied  { read } for  pid=2981 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=0
[  366.505488][   T30] audit: type=1400 audit(2000000212.007:51914): avc:  denied  { read } for  pid=2981 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=0
[  366.525672][    C0] net_ratelimit: 24685 callbacks suppressed
[  366.525705][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  366.528262][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  366.533870][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  366.545511][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  366.557841][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  366.569440][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  366.581545][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  366.593986][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  366.605362][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  366.617133][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  366.654974][   T30] audit: type=1400 audit(2000000212.112:51915): avc:  denied  { read } for  pid=2981 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=0
[  366.681448][   T30] audit: type=1400 audit(2000000212.112:51916): avc:  denied  { read } for  pid=2981 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=0
[  366.712010][   T30] audit: type=1400 audit(2000000212.112:51917): avc:  denied  { read } for  pid=2981 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=0
[  366.738217][   T30] audit: type=1400 audit(2000000212.122:51918): avc:  denied  { read } for  pid=2981 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=0
[  366.764638][   T30] audit: type=1400 audit(2000000212.164:51919): avc:  denied  { read } for  pid=2981 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=0
[  366.791062][   T30] audit: type=1400 audit(2000000212.164:51920): avc:  denied  { read } for  pid=2981 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=0
May 18 03:36:50 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:54 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:54 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:54 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:54 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:54 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:54 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:54 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:54 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:54 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:55 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:55 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:55 syzkaller kern.warn kernel: [  366.415507][   T30] kauditd_printk_skb: 32 callbacks suppressed
May 18 03:36:55 syzkaller kern.notice kernel: [  366.415522][   T30] audit: type=1400 audit(2000000212.007:51911): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:55 syzkaller kern.notice kernel: [  366.452733][   T30] audit: type=1400 audit(2000000212.007:51912): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:55 syzkaller kern.notice kernel: [  366.479123][   T30] audit: type=1400 audit(2000000212.007:51913): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:55 syzkaller kern.notice kernel: [  366.505488][   T30] audit: type=1400 audit(2000000212.007:51914): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:55 syzkaller kern.warn kernel: [  366.525672][    C0] net_ratelimit: 24685 callbacks suppressed
May 18 03:36:55 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:55 syzkaller kern.warn kernel: [  366.525705][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:55 syzkaller kern.warn kernel: [  366.528262][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:55 syzkaller kern.warn kernel: [  366.533870][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:55 syzkaller kern.warn kernel: [  366.545511][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:55 syzkaller kern.warn kernel: [  366.557841][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:55 syzkaller kern.warn kernel: [  366.569440][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:55 syzkaller kern.warn kernel: [  366.581545][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:55 syzkaller kern.warn kernel: [  366.593986][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:36:55 syzkaller kern.warn kernel: [  366.605362][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:55 syzkaller kern.warn kernel: [  366.617133][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:55 syzkaller kern.notice kernel: [  366.654974][   T30] audit: type=1400 audit(2000000212.112:51915): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:55 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:56 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:56 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:55 syzkaller kern.notice kernel: [  366.681448][   T30] audit: type=1400 audit(2000000212.112:51916): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:56 syzkaller kern.notice kernel: [  366.712010][   T30] audit: type=1400 audit(2000000212.112:51917): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:56 syzkaller kern.notice kernel: [  366.738217][   T30] audit: type=1400 audit(2000000212.122:51918): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:56 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:56 syzkaller kern.notice kernel: [  366.764638][   T30] audit: type=1400 audit(2000000212.164:51919): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:57 syzkaller kern.notice kernel: [  366.791062][   T30] audit: type=1400 audit(2000000212.164:51920): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:57 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:58 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
[  371.297994][    C1] net_ratelimit: 23443 callbacks suppressed
[  371.298014][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  371.298271][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  371.304960][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  371.316357][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  371.327972][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  371.340201][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  371.351946][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  371.364146][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  371.376729][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  371.388204][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device[  371.603143][   T30] kauditd_printk_skb: 249 callbacks suppressed
[  371.603163][   T30] audit: type=1400 audit(2000000220.300:52125): avc:  denied  { read } for  pid=2981 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=0

May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: rece[  371.841686][   T30] audit: type=1400 audit(2000000220.437:52126): avc:  denied  { read } for  pid=2981 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=0
ived NULL device[  371.867813][   T30] audit: type=1400 audit(2000000220.500:52127): avc:  denied  { execmem } for  pid=22394 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[  371.892078][   T30] audit: type=1400 audit(2000000220.605:52128): avc:  denied  { read } for  pid=2981 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=0

[  373.281866][   T30] audit: type=1400 audit(2000000220.689:52129): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
[  373.423589][   T30] audit: type=1400 audit(2000000222.169:52130): avc:  denied  { read } for  pid=2981 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=0
[  373.529132][   T30] audit: type=1400 audit(2000000222.295:52131): avc:  denied  { read } for  pid=2981 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=0
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:00 syzkaller kern.warn kernel: [  371.297994][    C1] net_ratelimit: 23443 callbacks suppressed
May 18 03:37:00 syzkaller kern.warn kernel: [  371.298014][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:36:59 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:00 syzkaller kern.warn kernel: [  371.298271][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:37:02 syzkaller kern.warn kernel: [  371.304960][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)[  374.892512][   T30] audit: type=1400 audit(2000000223.019:52132): avc:  denied  { read } for  pid=2981 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=0
[  374.918742][   T30] audit: type=1400 audit(2000000223.124:52133): avc:  denied  { read } for  pid=2981 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=0
[  374.945075][   T30] audit: type=1400 audit(2000000223.198:52134): avc:  denied  { read } for  pid=2981 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=0

May 18 03:37:02 syzkaller kern.warn kernel: [  371.316357][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:37:03 syzkaller kern.warn kernel: [  371.327972][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:37:03 syzkaller kern.warn kernel: [  371.340201][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:37:03 syzkaller kern.warn kernel: [  371.351946][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)[  375.898814][    C0] ==================================================================
[  375.907004][    C0] BUG: KCSAN: data-race in batadv_bla_tx / batadv_bla_tx
[  375.914176][    C0] 
[  375.916516][    C0] write to 0xffff888117ccb720 of 8 bytes by interrupt on cpu 1:
[  375.924177][    C0]  batadv_bla_tx+0x7b4/0xc40
[  375.928912][    C0]  batadv_interface_tx+0x34a/0xb30
[  375.934456][    C0]  dev_hard_start_xmit+0x119/0x3f0
[  375.939603][    C0]  __dev_queue_xmit+0x100a/0x2090
[  375.944656][    C0]  br_dev_queue_push_xmit+0x444/0x500
[  375.950072][    C0]  br_forward_finish+0x90/0x160
[  375.954961][    C0]  br_nf_forward_finish+0x6b1/0x720
[  375.960285][    C0]  br_nf_forward+0xae2/0xe70
[  375.964934][    C0]  nf_hook_slow+0x86/0x1b0
[  375.969379][    C0]  __br_forward+0x27d/0x360
[  375.973910][    C0]  maybe_deliver+0x1c0/0x260
[  375.978554][    C0]  br_flood+0x246/0x490
[  375.982736][    C0]  br_handle_frame_finish+0xd19/0xe90
[  375.988140][    C0]  br_handle_frame+0x5af/0x9b0
[  375.992935][    C0]  __netif_receive_skb_core+0xb1a/0x2350
[  375.998600][    C0]  __netif_receive_skb+0x5a/0x280
[  376.003952][    C0]  process_backlog+0x22e/0x440
[  376.009288][    C0]  __napi_poll+0x63/0x3c0
[  376.013650][    C0]  net_rx_action+0x3a1/0x7f0
[  376.018285][    C0]  handle_softirqs+0xbf/0x280
[  376.023169][    C0]  do_softirq+0x5e/0x90
[  376.027359][    C0]  __local_bh_enable_ip+0x6e/0x70
[  376.032411][    C0]  _raw_spin_unlock_bh+0x36/0x40
[  376.037458][    C0]  batadv_dat_purge+0x1e0/0x260
[  376.042349][    C0]  process_scheduled_works+0x4db/0xa20
[  376.047834][    C0]  worker_thread+0x51d/0x6f0
[  376.052460][    C0]  kthread+0x4ae/0x520
[  376.056556][    C0]  ret_from_fork+0x4b/0x60
[  376.060997][    C0]  ret_from_fork_asm+0x1a/0x30
[  376.065794][    C0] 
[  376.068128][    C0] write to 0xffff888117ccb720 of 8 bytes by interrupt on cpu 0:
[  376.075799][    C0]  batadv_bla_tx+0x7b4/0xc40
[  376.080427][    C0]  batadv_interface_tx+0x34a/0xb30
[  376.085582][    C0]  dev_hard_start_xmit+0x119/0x3f0
[  376.090768][    C0]  __dev_queue_xmit+0x100a/0x2090
[  376.095821][    C0]  br_dev_queue_push_xmit+0x444/0x500
[  376.098739][    C1] net_ratelimit: 23329 callbacks suppressed
[  376.098765][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  376.101205][    C0]  br_forward_finish+0x90/0x160
[  376.107305][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  376.119522][    C0]  br_nf_forward_finish+0x6b1/0x720
[  376.119554][    C0]  br_nf_forward+0xae2/0xe70
[  376.124616][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  376.136353][    C0]  nf_hook_slow+0x86/0x1b0
[  376.136395][    C0]  __br_forward+0x27d/0x360
[  376.142894][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  376.146287][    C0]  maybe_deliver+0x1c0/0x260
[  376.158452][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  376.162655][    C0]  br_flood+0x246/0x490
[  376.167360][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  376.179095][    C0]  br_handle_frame_finish+0xd19/0xe90
[  376.179131][    C0]  br_handle_frame+0x5af/0x9b0
[  376.185041][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  376.195579][    C0]  __netif_receive_skb_core+0xb1a/0x2350
[  376.199919][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  376.211775][    C0]  __netif_receive_skb+0x5a/0x280
[  376.211811][    C0]  process_backlog+0x22e/0x440
[  376.217427][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  376.221944][    C0]  __napi_poll+0x63/0x3c0
[  376.235541][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  376.239959][    C0]  net_rx_action+0x3a1/0x7f0
[  376.294911][    C0]  handle_softirqs+0xbf/0x280
[  376.299628][    C0]  do_softirq+0x5e/0x90
[  376.303900][    C0]  __local_bh_enable_ip+0x6e/0x70
[  376.308999][    C0]  _raw_spin_unlock_bh+0x36/0x40
[  376.313965][    C0]  nsim_dev_trap_report_work+0x522/0x620
[  376.319647][    C0]  process_scheduled_works+0x4db/0xa20
[  376.325154][    C0]  worker_thread+0x51d/0x6f0
[  376.329784][    C0]  kthread+0x4ae/0x520
[  376.333879][    C0]  ret_from_fork+0x4b/0x60
[  376.338332][    C0]  ret_from_fork_asm+0x1a/0x30
[  376.343130][    C0] 
[  376.345469][    C0] value changed: 0x0000000100002106 -> 0x0000000100002107
[  376.352588][    C0] 
[  376.354931][    C0] Reported by Kernel Concurrency Sanitizer on:
[  376.361113][    C0] CPU: 0 UID: 0 PID: 51 Comm: kworker/u8:3 Not tainted 6.14.0-rc6-syzkaller-00202-ga29967be967e #0
[  376.372001][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  376.382163][    C0] Workqueue: events_unbound nsim_dev_trap_report_work
[  376.389004][    C0] ==================================================================
[  376.560012][T22395] Process accounting resumed

May 18 03:37:03 syzkaller kern.warn kernel: [  371.364146][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:37:[  378.369397][   T30] kauditd_printk_skb: 15 callbacks suppressed
03 syzkaller kern.warn kernel: [  371.376729][  [  378.369417][   T30] audit: type=1400 audit(2000000225.749:52150): avc:  denied  { read write } for  pid=3410 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
  C1] bridge0: received packet on veth0_to_bridg[  378.409678][   T30] audit: type=1400 audit(2000000227.439:52151): avc:  denied  { read } for  pid=2981 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=0
e with own address as source address (addr:8e:ee[  378.435580][   T30] audit: type=1400 audit(2000000227.439:52152): avc:  denied  { read } for  pid=2981 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=0
:a7:4c:7c:29, vlan:0)
[  378.462083][   T30] audit: type=1400 audit(2000000227.449:52153): avc:  denied  { read } for  pid=2981 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=0
May 18 03:37:03 syzkaller kern.warn kernel: [  371.388204][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:37:03 syzkaller kern.warn kernel: [  371.603143][   T30] kauditd_printk_skb: 249 callbacks suppressed
May 18 03:37:03 syzkaller kern.notice kernel: [  371.603163][   T30] audit: type=1400 audit(2000000220.300:52125): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:37:03 syzkaller kern.notice kernel: [  371.841686][   T30] audit: type=1400 audit(2000000220.437:52126): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:37:03 syzkaller kern.notice kernel: [  371.867813][   T30] audit: type=1400 audit(2000000220.500:52127): avc:  denied  { execmem } for  pid=22394 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
May 18 03:37:03 syzkaller kern.notice kernel: [  371.892078][   T30] audit: type=1400 audit(2000000220.605:52128): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:37:04 syzkaller kern.notice kernel: [  373.281866][   T30] audit: type=1400 audit(2000000220.689:52129): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket p
May 18 03:37:00 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:04 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:04 syzkaller kern.notice kernel: [  373.423589][   T30] audit: type=1400 audit(2000000222.169:52130): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:37:07 syzkaller kern.notice kernel: [  373.529132][   T30] audit: type=1400 audit(2000000222.295:52131): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:37:07 syzkaller kern.notice kernel: [  374.892512][   T30] audit: type=1400 audit(2000000223.019:52132): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:37:04 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:07 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:07 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:07 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:07 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:07 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:07 syzkaller kern.notice kernel: [  374.918742][   T30] audit: type=1400 audit(2000000223.124:52133): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:37:07 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller kern.notice kernel: [  374.945075][   T30] audit: type=1400 audit(2000000223.198:52134): avc:  denied  { read } for  pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass
May 18 03:37:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller kern.err kernel: [  375.898814][    C0] ==================================================================
May 18 03:37:08 syzkaller kern.err kernel: [  375.907004][    C0] BUG: KCSAN: data-race in batadv_bla_tx / batadv_bla_tx
May 18 03:37:08 syzkaller kern.err kernel: [  375.914176][    C0] 
May 18 03:37:08 syzkaller kern.err kernel: [  375.916516][    C0] write to 0xffff888117ccb720 of 8 bytes by interrupt on cpu 1:
May 18 03:37:08 syzkaller kern.warn kernel: [  375.924177][    C[  379.496555][ T2981] audit: audit_backlog=65 > audit_backlog_limit=64
0]  batadv_bla_tx+0x7b4/0xc40
May 18 03:37:08 s[  379.507071][ T2981] audit: audit_lost=945 audit_rate_limit=0 audit_backlog_limit=64
yzkaller kern.warn kernel: [  375.928912][    C0[  379.519166][ T2981] audit: backlog limit exceeded
]  batadv_interface_tx+0x34a/0xb30
May 18 03:37:08 syzkaller kern.warn kernel: [  375.934456][    C0]  dev_hard_start_xmit+0x119/0x3f0
May 18 03:37:08 syzkaller kern.warn kernel: [  375.939603][    C0]  __dev_queue_xmit+0x100a/0x2090
May 18 03:37:08 syzkaller kern.warn kernel: [  375.944656][    C0]  br_dev_queue_push_xmit+0x444/0x500
[  379.695442][ T2981] audit: audit_backlog=65 > audit_backlog_limit=64
[  379.705957][ T2981] audit: audit_lost=946 audit_rate_limit=0 audit_backlog_limit=64
[  379.717834][ T2981] audit: backlog limit exceeded
May 18 03:37:08 syzkaller kern.warn kernel: [  375.950072][    C0]  br_forward_finish+0x90/0x160
May 18 03:37:08 syzkaller kern.warn kernel: [  375.954961][    C0]  br_nf_forward_finish+0x6b1/0x720
May 18 03:37:08 syzkaller kern.warn kernel: [  375.960285][    C0]  br_nf_forward+0xae2/0xe70
May 18 03:37:08 syzkaller kern.warn kernel: [  375.964934][    C0]  nf_hook_slow+0x86/0x1b0
May 18 03:37:08 syzkaller kern.warn kernel: [  375.969379][    C0]  __br_forward+0x27d/0x360
May 18 03:37:08 syzkaller kern.warn kernel: [  375.973910][    C0]  maybe_deliver+0x1c0/0x260
May 18 03:37:08 syzkaller kern.warn kernel: [  375.978554][    C0]  br_flood+0x246/0x490
May 18 03:37:08 syzkaller kern.warn kernel: [  375.982736][    C0]  br_handle_frame_finish+0xd19/0xe90
May 18 03:37:08 syzkaller kern.warn kernel: [  375.988140][    C0]  br_handle_frame+0x5af/0x9b0
May 18 03:37:08 syzkaller kern.warn kernel: [  375.992935][    C0]  __netif_receive_skb_core+0xb1a/0x2350
May 18 03:37:08 syzkaller kern.warn kernel: [  375.998600][    C0]  __netif_receive_skb+0x5a/0x280
May 18 03:37:08 syzkaller kern.warn kernel: [  376.003952][    C0]  process_backlog+0x22e/0x440
May 18 03:37:08 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:08 syzkaller kern.warn kernel: [  376.009288][    C0]  __napi_poll+0x63/0x3c0
May 18 03:37:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:09 syzkaller kern.warn kernel: [  376.013650][    C0]  net_rx_action+0x3a1/0x7f0
May 18 03:37:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:09 syzkaller kern.warn kernel: [  376.018285][    C0]  handle_softirqs+0xbf/0x280
May 18 03:37:09 syzkaller kern.warn kernel: [  376.023169][    C0]  do_softirq+0x5e/0x90
May 18 03:37:09 syzkaller kern.warn kernel: [  376.027359][    C0]  __local_bh_enable_ip+0x6e/0x70
May 18 03:37:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
[  380.871045][    C1] net_ratelimit: 21269 callbacks suppressed
[  380.871065][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  380.871193][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  380.877216][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  380.889384][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  380.901963][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  380.913233][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  380.924875][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  380.937147][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  380.948850][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  380.960925][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
May 18 03:37:09 syzkaller kern.warn kernel: [  376.032411][    C0]  _raw_spin_unlock_bh+0x36/0x40
May 18 03:37:09 syzkaller kern.warn kernel: [  376.037458][    C0]  batadv_dat_purge+0x1e0/0x260
May 18 03:37:09 syzkaller kern.warn kernel: [  376.042349][    C0]  process_scheduled_works+0x4db/0xa20
May 18 03:37:09 syzkaller kern.warn kernel: [  376.047834][    C0]  worker_thread+0x51d/0x6f0
May 18 03:37:09 syzkaller kern.warn kernel: [  376.052460][    C0]  kthread+0x4ae/0x520
May 18 03:37:09 syzkaller kern.warn kernel: [  376.056556][    C0]  ret_from_fork+0x4b/0x60
May 18 03:37:09 syzkaller kern.warn kernel: [  376.060997][    C0]  ret_from_fork_asm+0x1a/0x30
May 18 03:37:10 syzkaller kern.err kernel: [  376.065794][    C0] 
May 18 03:37:10 syzkaller kern.err kernel: [  376.068128][    C0] write to 0xffff888117ccb720 of 8 bytes by interrupt on cpu 0:
May 18 03:37:10 syzkaller kern.warn kernel: [  376.075799][    C0]  batadv_bla_tx+0x7b4/0xc40
May 18 03:37:10 syzkaller kern.warn kernel: [  376.080427][    C0]  batadv_interface_tx+0x34a/0xb30
May 18 03:37:10 syzkaller kern.warn kernel: [  376.085582][    C0]  dev_hard_start_xmit+0x119/0x3f0
May 18 03:37:09 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:10 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:10 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:10 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:10 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:10 syzkaller kern.warn kernel: [  376.090768][    C0]  __dev_queue_xmit+0x100a/0x2090
May 18 03:37:10 syzkaller daemon.err dhcpcd[3037]: ps_sendpsmmsg: Connection refused
May 18 03:37:10 syzkaller daemon.err dhcpcd[3037]: ps_root_recvmsgcb: failed to send message to pid 22344: Connection refused
May 18 03:37:10 syzkaller kern.warn kernel: [  376.095821][    C0]  br_dev_queue_push_xmit+0x444/0x500
May 18 03:37:10 syzkaller kern.warn kernel: [  376.098739][    C1] net_ratelimit: 23329 callbacks suppressed
May 18 03:37:10 syzkaller kern.warn kernel: [  376.098765][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:37:10 syzkaller kern.warn kernel: [  376.101205][    C0]  br_forward_finish+0x90/0x160
May 18 03:37:10 syzkaller kern.warn kernel: [  376.107305][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:37:10 syzkaller kern.warn kernel: [  376.119522][    C0]  br_nf_forward_finish+0x6b1/0x720
May 18 03:37:10 syzkaller kern.warn kernel: [  376.119554][    C0]  br_nf_forward+0xae2/0xe70
May 18 03:37:10 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:10 syzkaller kern.warn kernel: [  376.124616][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:37:10 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device[  383.140918][   T30] kauditd_printk_skb: 218 callbacks suppressed
[  383.140937][   T30] audit: type=1400 audit(2000000232.457:52264): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0

May 18 03:37:11 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:11 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
[  383.369043][   T30] audit: type=1400 audit(2000000232.583:52265): avc:  denied  { read } for  pid=2981 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=0
[  383.396907][   T30] audit: type=1400 audit(2000000232.625:52266): avc:  denied  { read } for  pid=2981 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=0
[  383.423428][   T30] audit: type=1400 audit(2000000232.636:52267): avc:  denied  { read } for  pid=3037 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0
May 18 03:37:11 syzkaller daemon.err dhcpcd[3037]: ps_sendpsmmsg: Connection refused
May 18 03:37:11 syzkaller daemon.err dhcpcd[3037]: ps_root_recvmsgcb: failed to send message to pid 22343: Connection refused
May 18 03:37:10 syzkaller kern.warn kernel: [  376.136353][    C0]  nf_hook_slow+0x86/0x1b0
May 18 03:37:11 syzkaller kern.warn kernel: [  376.136395][    C0]  __br_forward+0x27d/0x360
May 18 03:37:12 syzkaller kern.warn kernel: [  376.142894][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  384.007987][   T30] audit: type=1400 audit(2000000232.845:52268): avc:  denied  { read } for  pid=2981 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=0
[  384.034400][   T30] audit: type=1400 audit(2000000232.898:52269): avc:  denied  { read } for  pid=2981 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=0
[  384.060639][   T30] audit: type=1400 audit(2000000232.908:52270): avc:  denied  { read } for  pid=2981 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=0
[  384.086857][   T30] audit: type=1400 audit(2000000233.076:52271): avc:  denied  { read } for  pid=2981 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=0
[  384.112907][   T30] audit: type=1400 audit(2000000233.255:52272): avc:  denied  { read } for  pid=2981 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=0
May 18 03:37:12 syzkaller kern.warn kernel: [  376.146287][    C0]  maybe_deliver+0x1c0/0x260
May 18 03:37:12 syzkaller kern.warn kernel: [  376.158452][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:37:12 syzkaller kern.warn kernel: [  376.162655][    C0]  br_flood+0x246/0x490
May 18 03:37:11 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:12 syzkaller kern.warn kernel: [  376.167360][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:37:12 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:12 syzkaller kern.warn kernel: [  376.179095][    C0]  br_handle_frame_finish+0xd19/0xe90
May 18 03:37:12 syzkaller kern.warn kernel: [  376.179131][    C0]  br_handle_frame+0x5af/0x9b0
[  384.910207][   T30] audit: type=1400 audit(2000000233.559:52273): avc:  denied  { read } for  pid=2981 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=0
May 18 03:37:12 syzkaller kern.warn kernel: [  376.185041][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
May 18 03:37:12 syzkaller kern.warn kernel: [  376.195579][    C0]  __netif_receive_skb_core+0xb1a/0x2350
May 18 03:37:12 syzkaller daemon.err dhcpcd[3037]: libudev: received NULL device
May 18 03:37:13 syzkaller kern.warn kernel: [  376.199919][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
May 18 03:37:13 syzkaller daemon.err dhcpcd[3037]: ps_sendpsmmsg: Connection refused
May 18 03:37:13 syzkaller kern.warn kernel: [  376.211775][    C0]  __netif_receive_skb+0x5a/0x280[  385.643402][    C0] net_ratelimit: 22388 callbacks suppressed
[  385.643429][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  385.643965][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  385.649777][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  385.661418][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  385.673760][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  385.685582][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
[  385.697874][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  385.710445][    C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:8e:ee:a7:4c:7c:29, vlan:0)
[  385.721649][    C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
[  385.733356][    C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)

May 18 03:37:13 syzkaller daemon.err dhcpcd[3037]: ps_root_recvmsgcb: failed to send message to pid 22345: Connection refused