last executing test programs: 3.292519812s ago: executing program 3 (id=8): r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @empty}}, 0x24) listen(r0, 0xa) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000100100000100000001000000000000001000000000000000100100000e000000"], 0x28}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000300)="1234567800000100000000010000000100000001010100000000000100000000", 0x20, 0x0, &(0x7f0000000400)={0x2, 0x4e20, @loopback}, 0x10) nanosleep(&(0x7f0000000500)={0x0, 0x2faf080}, 0x0) sendto$inet(r1, &(0x7f0000000300)="1234567800000100000000000000000000000002070100000000000100000000", 0x20, 0x0, &(0x7f0000000400)={0x2, 0x4e20, @loopback}, 0x10) nanosleep(&(0x7f0000000500)={0x0, 0x2faf080}, 0x0) recvmsg(r0, &(0x7f0000000600), 0x0) 3.111906365s ago: executing program 3 (id=11): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syz_tun\x00', 0x101}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000010000500000000000000000000000000020000000100000001000000"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="200000001400050000000000000000002d00000002000000050002000a000000"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000a00)=ANY=[@ANYBLOB="240000001800050000000000000000002d00000000000000010100000500020008000800040002000000"], 0x24}}, 0x0) r2 = socket(0x2d, 0x2, 0x0) ioctl(r2, 0x89e2, &(0x7f0000000b00)='\x00\x00\x00\x00\b\x00\x00\x00') sendmsg(r2, &(0x7f0000000c00)={&(0x7f0000000d00)=@generic={0x2d, "00000000000008011800"}, 0x10, &(0x7f0000000e00)=[{&(0x7f0000000f00)='\x00', 0x1}], 0x1}, 0x0) 2.921151176s ago: executing program 3 (id=13): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0\x00'}}]}, 0x38}}, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8916, &(0x7f0000001400)={'veth0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback}}) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000001500)={'veth0\x00', @ifru_flags}) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000001600)={'veth0\x00', @ifru_flags=0x1}) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x18, 0x1404, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) nanosleep(&(0x7f0000001700)={0x0, 0x5f5e100}, 0x0) 2.699442112s ago: executing program 0 (id=1): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='nfsd\x00', &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/5, 0x5) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/threads\x00', 0x1, 0x0) write(r1, &(0x7f0000000240)='1\n\x00', 0x2) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x1ff) mount$nfs4(&(0x7f0000000340)='127.0.0.1:/\x00', &(0x7f0000000380)='./mnt\x00', &(0x7f00000003c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='port=2049,proto=tcp,clientaddr=127.0.0.1\x00']) 2.367886553s ago: executing program 1 (id=16): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000800)={0x18, 0x1404, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 2.220294535s ago: executing program 4 (id=17): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='+tcp 2049\n\x00', 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/threads\x00', 0x1, 0x0) write(r1, &(0x7f0000000100)='1\n\x00', 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x6) bind$inet(r2, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) listen(r2, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x6) connect$inet(r3, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) write(r3, &(0x7f0000000400)="80000028123456780000000000000002000186a300000003000000000000000700"/44, 0x2c) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000800)={0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 2.205704334s ago: executing program 1 (id=18): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='proc\x00', &(0x7f0000000180)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='-3 +4.0\n\x00', 0x9) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='tcp 2049\n\x00', 0xa) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='2\n\x00', 0x3) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/net/rpc/auth.rpcsec.context/channel\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)="013030303030302032303030303030303030203020302030206b726235203120003030303030307f303030303030003030303030303030303030303030123030303030300030303030303030303030303030303030303030303030303030303030303020746573740a00", 0x6a) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000500)={0x2, 0x801, @loopback}, 0x10) write(r4, &(0x7f0000000600)="80000074123456780000000000000002000186a00000000200000000000000060000003800000001000000010000000000000000000000000000000401000000000000010000000300000000000000000000001802010400"/104, 0x68) nanosleep(&(0x7f0000000700)={0x0, 0x5f5e100}, 0x0) read(r4, &(0x7f0000000800)=""/256, 0x100) 1.804724501s ago: executing program 0 (id=20): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000001000010600000000000000000000000000000000000000000c0003006272696467653000180012000b00010062726964676500000800020000000000"], 0x44}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="640000001000010600000000000000000000000000000000000000000a00030076657468300000003800120008000100766574682c00020028000100000000000000000000000000000000001400030076657468305f746f5f62726964676500"], 0x64}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000002e0)=ANY=[@ANYBLOB="640000001000010600000000000000000000000000000000000000000a00030076657468310000003800120008000100766574682c00020028000100000000000000000000000000000000001400030076657468315f746f5f62726964676500"], 0x64}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'veth1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)=ANY=[@ANYBLOB="2800000013000100"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r2], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB="2800000013000100"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r2], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000780)=ANY=[@ANYBLOB="4400000013000100000000000000000007000000", @ANYRES32=r3, @ANYBLOB="000000000000000024001a80200004801c000180080001000100000008000200", @ANYRES32=r3, @ANYBLOB="08000300", @ANYRES32=r4], 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000880)=ANY=[@ANYBLOB="4c00000013000100000000000000000007000000", @ANYRES32=r3, @ANYBLOB="00000000000000002c001a802800048024000680080001000100000008000200e803000008000300030000000800040010270000"], 0x4c}}, 0x0) 1.466317179s ago: executing program 4 (id=24): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ed) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/sctp/intl_enable\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='1\x00', 0x1) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000120)='./proc/sys/net/sctp/reconf_enable\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='1\x00', 0x1) close(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x2, 0x4) setsockopt(r2, 0x84, 0x7d, &(0x7f0000000200)="0000000001000000", 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x200}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000002c0)=0x2, 0x4) setsockopt(r3, 0x84, 0x7d, &(0x7f0000000300)="0000000001000000", 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x200}, 0x8) bind(r2, &(0x7f00000003c0)=@in={0x2, 0x4e20, @loopback}, 0x10) listen(r2, 0x5) connect(r3, &(0x7f0000000400)=@in={0x2, 0x4e20, @loopback}, 0x10) r4 = accept(r2, 0x0, 0x0) sendto(r3, &(0x7f0000000500)='\x00', 0x2710, 0x0, 0x0, 0x0) sendto(r4, &(0x7f0000003000)='\x00', 0x2710, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000700), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000800), 0x4) 1.180781868s ago: executing program 2 (id=26): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc_net\x00', 0x777) mount(&(0x7f0000000080)=@filename='proc\x00', &(0x7f00000000c0)='./proc_net\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc_net/sys/net/ipv6/conf/all/ioam6_enabled\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='1\n', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc_net/sys/net/ipv6/conf/default/ioam6_enabled\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='1\n', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc_net/sys/net/ipv6/conf/lo/ioam6_enabled\x00', 0x1, 0x0) write(r2, &(0x7f0000000200)='1\n', 0x2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000340)={'\x00', 0x1}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc_net/sys/net/ipv6/conf/syz_tun/ioam6_enabled\x00', 0x1, 0x0) write(r4, &(0x7f0000000200)='1\n', 0x2) syz_emit_ethernet(0x50, &(0x7f0000000500)=ANY=[@ANYBLOB="33330000000100112233445586dd60000000001a0040fe800000000000000000000000000001ff0200000000000000000000000000013b020100311000000100000000010200001234123400080000"], 0x0) 1.060360364s ago: executing program 1 (id=27): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0\x00'}}]}, 0x38}}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./mnt\x00', 0x1ed) mount$9p_rdma(&(0x7f0000000100), &(0x7f0000000200)='./mnt\x00', &(0x7f0000000300), 0x0, &(0x7f0000000400)={'trans=rdma,', {'port', 0x3d, 0x4e20}}) 924.96019ms ago: executing program 4 (id=28): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./export\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='tmpfs\x00', &(0x7f0000000180)='./export\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1ff) mount(&(0x7f0000000240)=@filename='proc\x00', &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='tcp 2049\n\x00', 0x9) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x1, 0x0) write(r1, &(0x7f0000000440)='nfsd 127.0.0.1 2147483647 localhost\n\x00', 0x24) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./proc/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r2, &(0x7f0000000540)='localhost / 2147483647\n\x00', 0x17) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./export/dir1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./export/dir2\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./export/dir3\x00', 0x1ff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000900)={0x2, 0x8008, @loopback}, 0x10) write(r3, &(0x7f0000000a00)="80000038000000010000000000000002000186a300000003000000100000000000000000000000000000000000000000000000000000000020", 0x3c) nanosleep(&(0x7f0000000b00)={0x0, 0x5f5e100}, 0x0) 871.864447ms ago: executing program 2 (id=29): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x3c, 0x18, 0x1, 0x0, 0x0, {0x1}, [@generic="0e0001006f76735f647030000800020000000000"]}, 0x3c}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x48, 0x19, 0x1, 0x0, 0x0, {0x1}, [@generic="08000200040000000f00030076786c616e5f73797a3000000800050000000000100004000800060012340000"]}, 0x48}}, 0x0) 694.855761ms ago: executing program 2 (id=30): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}}, 0x0) 693.241474ms ago: executing program 3 (id=31): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x50, 0x0, 0x601, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5}]}}}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newlink={0x48, 0x0, 0x601, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x48}}, 0x0) 628.499513ms ago: executing program 4 (id=32): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x1}]}}}]}, 0x50}}, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000240), 0xc, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x34, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'dummy0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000380), 0xc, &(0x7f00000003c0)={&(0x7f0000000400)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000480), 0xc, &(0x7f00000004c0)={&(0x7f0000000500)=@bridge_newvlan={0x24, 0x70, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x0, 0x1}}}]}, 0x24}}, 0x0) 550.050127ms ago: executing program 2 (id=33): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000280)={@val={0x0, 0x800}, @val={0x1, 0x0, 0x0, 0x0, 0x3d}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffffff, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, 0x1c, {[@window={0x3, 0x3, 0x3}, @timestamp={0x8, 0xa, 0x5, 0x2}, @generic={0x0, 0x8, "d58838068b91"}]}}, {'\x00'}}}}}, 0x4e) 549.79951ms ago: executing program 3 (id=34): syz_emit_ethernet(0x30, &(0x7f0000000000)={@local, @empty, @void, {@generic={0x8847, "000001ff4500002800004000400600007f0000017f0000010050005000000000000000005002200000000000"}}}, 0x0) 516.19064ms ago: executing program 0 (id=35): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./nfsd/ports\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='udp 2049\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/threads\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='1\n\x00', 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x8008, @loopback}, 0x10) sendto(r2, &(0x7f0000000200)='12345678\x00', 0x8, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) 475.444965ms ago: executing program 3 (id=36): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) syz_usb_connect(0x0, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000200000040950b901700010102030109022700010100a0320904000003ffff0000070581031000080705820200020007050302000200"], 0x0) nanosleep(&(0x7f0000000200)={0x2}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}]}, 0x2c}}, 0x0) 356.984902ms ago: executing program 1 (id=37): unshare(0x4000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc_mnt\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_mnt/sys/net/ipv4/inet_peer_threshold\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='0\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_mnt/sys/net/ipv4/ip_forward\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='1\x00', 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffff00112233445508004500001c00010000400100000a0000010a0000030800000000000000"], 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffffffffff00112233445608004500001c00010000400100000a0000020a0000030800000000000000"], 0x0) 245.589172ms ago: executing program 2 (id=38): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newsa={0x0, 0x16, 0x5, 0x0, 0x0, {{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}, {@in=@loopback, 0x1234, 0x32}, @in=@loopback, {}, {}, {}, 0x0, 0x1, 0x2, 0x0, 0x0, 0x20}, [@algo_aead={0x0, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x80, "210466d38547aa140db9a200000000c538c7cb7a"}}, @replay_esn_val={0x0, 0x17, {0x1, 0x0, 0x0, 0x0, 0x0, 0x40, [0x0]}}]}}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newpolicy={0x0, 0x13, 0x5, 0x0, 0x0, {{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}, {}, {}, 0x0, 0x0, 0x1}, [@tmpl={0x0, 0x12, [{{@in=@loopback, 0x1234, 0x32}, 0x2, @in=@loopback, 0x1}]}]}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000400)={0x2, 0x1234, @loopback}, 0x10) connect$inet(r1, &(0x7f0000000420)={0x2, 0x1234, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000500)="12345678", 0x8, 0x0, 0x0, 0x0) 245.355305ms ago: executing program 1 (id=39): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ed) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/sctp/intl_enable\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='1\x00', 0x1) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000120)='./proc/sys/net/sctp/reconf_enable\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='1\x00', 0x1) close(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x2, 0x4) setsockopt(r2, 0x84, 0x7d, &(0x7f0000000200)="0000000001000000", 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x200}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000002c0)=0x2, 0x4) setsockopt(r3, 0x84, 0x7d, &(0x7f0000000300)="0000000001000000", 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x200}, 0x8) bind(r2, &(0x7f00000003c0)=@in={0x2, 0x4e20, @loopback}, 0x10) listen(r2, 0x5) connect(r3, &(0x7f0000000400)=@in={0x2, 0x4e20, @loopback}, 0x10) accept(r2, 0x0, 0x0) sendto(r3, &(0x7f0000000500)='\x00', 0x2710, 0x0, 0x0, 0x0) 235.748066ms ago: executing program 4 (id=40): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syzkaller0\x00', 0xb) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1, 0x0, 0x1, 0x0, 0x12}, 0x10) listen(r0, 0x5) syz_emit_ethernet(0x13, &(0x7f0000000200)={@local, @remote, @void, {@llc={0x4, {@llc={0x12, 0x12, 'o\x00\x00'}}}}}, 0x0) syz_emit_ethernet(0x12, &(0x7f0000000300)={@local, @remote, @void, {@llc={0x4, {@llc={0x12, 0x12, "0108"}}}}}, 0x0) 175.871139ms ago: executing program 2 (id=41): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x24}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/sys/net/mptcp/add_addr_timeout\x00', 0x1, 0x0) write(r2, &(0x7f00000002c0)='1\n\x00', 0x2) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r3, &(0x7f0000000300)={0x2, 0x1f40, @loopback}, 0x10) listen(r3, 0x5) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r4, &(0x7f0000000300)={0x2, 0x1f40, @loopback}, 0x10) r5 = accept(r3, 0x0, 0x0) write(r4, &(0x7f0000000400)="0123456789", 0xa) read(r5, &(0x7f0000000500), 0xa) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010100}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}]}]}, 0x38}}, 0x0) read(r4, &(0x7f0000000600), 0x100) (async) nanosleep(&(0x7f0000000700)={0x3}, 0x0) 335.385µs ago: executing program 1 (id=42): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1a0b, @loopback}, 0x10) listen(r0, 0x5) r1 = fsopen(&(0x7f0000000100)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000200)='mon_addr\x00', &(0x7f0000000300)='127.0.0.1:6789\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = accept$inet(r0, 0x0, 0x0) write(r2, &(0x7f0000000400)='ceph v027\x00'/152, 0x91) 0s ago: executing program 4 (id=43): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'veth0\x00'}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}]}, 0x50}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newqdisc={0xc0, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x90, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x1, [], 0x0, [0x1]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x20, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_CMD={0x5}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x1}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x3e8}]}]}, @TCA_TAPRIO_ATTR_SCHED_BASE_TIME={0xc, 0x3, 0xffffffffc4653600}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8}]}}]}, 0xc0}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000400)={0x11, 0x0, r2, 0x0}, 0x14) write(r3, &(0x7f0000000500)="00000000000000000000000008004500001c000000004011000001010101010101020001000100080000", 0x2a) nanosleep(&(0x7f0000000600)={0x0, 0x5f5e100}, 0x0) kernel console output (not intermixed with test programs): [ 52.735236][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 52.735252][ T29] audit: type=1400 audit(1785135955.459:117): avc: denied { write } for pid=5505 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.794013][ T29] audit: type=1400 audit(1785135955.519:118): avc: denied { write } for pid=5516 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.970014][ T29] audit: type=1400 audit(1785135955.699:119): avc: denied { write } for pid=5519 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.021307][ T29] audit: type=1400 audit(1785135955.749:120): avc: denied { write } for pid=5530 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.194929][ T29] audit: type=1400 audit(1785135955.919:121): avc: denied { write } for pid=5533 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.243034][ T29] audit: type=1400 audit(1785135955.969:122): avc: denied { write } for pid=5544 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.417751][ T29] audit: type=1400 audit(1785135956.149:123): avc: denied { write } for pid=5547 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.471461][ T29] audit: type=1400 audit(1785135956.199:124): avc: denied { write } for pid=5558 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.660092][ T29] audit: type=1400 audit(1785135956.389:125): avc: denied { write } for pid=5562 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.703733][ T29] audit: type=1400 audit(1785135956.429:126): avc: denied { write } for pid=5573 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.1.83' (ED25519) to the list of known hosts. [ 60.090091][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 60.090107][ T29] audit: type=1400 audit(1785135962.819:129): avc: denied { mounton } for pid=5598 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 60.119698][ T29] audit: type=1400 audit(1785135962.849:130): avc: denied { mount } for pid=5598 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 60.122870][ T5598] cgroup: Unknown subsys name 'net' [ 60.148842][ T29] audit: type=1400 audit(1785135962.879:131): avc: denied { unmount } for pid=5598 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 60.278200][ T5598] cgroup: Unknown subsys name 'cpuset' [ 60.286106][ T5598] cgroup: Unknown subsys name 'rlimit' [ 60.415939][ T29] audit: type=1400 audit(1785135963.149:132): avc: denied { setattr } for pid=5598 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 60.449513][ T29] audit: type=1400 audit(1785135963.149:133): avc: denied { create } for pid=5598 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 60.470487][ T29] audit: type=1400 audit(1785135963.149:134): avc: denied { write } for pid=5598 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 60.496631][ T29] audit: type=1400 audit(1785135963.149:135): avc: denied { read } for pid=5598 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 60.522203][ T29] audit: type=1400 audit(1785135963.149:136): avc: denied { mounton } for pid=5598 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 60.542265][ T5600] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 60.547568][ T29] audit: type=1400 audit(1785135963.149:137): avc: denied { mount } for pid=5598 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 60.579107][ T29] audit: type=1400 audit(1785135963.289:138): avc: denied { relabelto } for pid=5600 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 61.529790][ T5598] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 63.836908][ T5619] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 63.845638][ T5619] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 63.856027][ T5619] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 63.870901][ T5624] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 63.871607][ T5629] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 63.880015][ T5624] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 63.886788][ T5629] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 63.893777][ T5624] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 63.900740][ T5629] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 63.907312][ T5624] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 63.915733][ T5629] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 63.920617][ T5619] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 63.936054][ T5624] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 63.944387][ T5619] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 63.952349][ T5624] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 63.960959][ T5619] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 63.962450][ T5615] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 63.969080][ T5619] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 63.978008][ T5615] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 63.988474][ T50] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 63.997248][ T50] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 64.005038][ T50] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 64.012456][ T50] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 64.020532][ T50] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 64.032970][ T50] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 65.289783][ T5613] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.296989][ T5613] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.304146][ T5613] bridge_slave_0: entered allmulticast mode [ 65.311082][ T5613] bridge_slave_0: entered promiscuous mode [ 65.332651][ T5610] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.339887][ T5610] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.347055][ T5610] bridge_slave_0: entered allmulticast mode [ 65.353741][ T5610] bridge_slave_0: entered promiscuous mode [ 65.361479][ T5610] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.368674][ T5610] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.376000][ T5610] bridge_slave_1: entered allmulticast mode [ 65.382634][ T5610] bridge_slave_1: entered promiscuous mode [ 65.389375][ T5613] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.396466][ T5613] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.403560][ T5613] bridge_slave_1: entered allmulticast mode [ 65.410741][ T5613] bridge_slave_1: entered promiscuous mode [ 65.496978][ T5610] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.508005][ T5613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.517531][ T5611] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.524709][ T5611] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.533304][ T5611] bridge_slave_0: entered allmulticast mode [ 65.540197][ T5611] bridge_slave_0: entered promiscuous mode [ 65.560583][ T5610] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.578082][ T5613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.587618][ T5611] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.594750][ T5611] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.602380][ T5611] bridge_slave_1: entered allmulticast mode [ 65.609685][ T5611] bridge_slave_1: entered promiscuous mode [ 65.616392][ T5620] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.623502][ T5620] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.630756][ T5620] bridge_slave_0: entered allmulticast mode [ 65.637725][ T5620] bridge_slave_0: entered promiscuous mode [ 65.671326][ T5620] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.678874][ T5620] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.686104][ T5620] bridge_slave_1: entered allmulticast mode [ 65.692779][ T5620] bridge_slave_1: entered promiscuous mode [ 65.699620][ T5612] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.706927][ T5612] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.714148][ T5612] bridge_slave_0: entered allmulticast mode [ 65.721099][ T5612] bridge_slave_0: entered promiscuous mode [ 65.729669][ T5610] team0: Port device team_slave_0 added [ 65.754908][ T5612] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.762107][ T5612] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.769614][ T5612] bridge_slave_1: entered allmulticast mode [ 65.776569][ T5612] bridge_slave_1: entered promiscuous mode [ 65.784386][ T5610] team0: Port device team_slave_1 added [ 65.791429][ T5613] team0: Port device team_slave_0 added [ 65.799514][ T5611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.829212][ T5613] team0: Port device team_slave_1 added [ 65.836560][ T5611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.847437][ T5620] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.884797][ T5620] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.896241][ T5612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.906111][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.913068][ T5610] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.939015][ T5610] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.972189][ T5612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.981912][ T5619] Bluetooth: hci2: command tx timeout [ 65.990526][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.997569][ T5610] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.023828][ T5610] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.035197][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.042300][ T5613] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.056211][ T5619] Bluetooth: hci3: command tx timeout [ 66.068248][ T50] Bluetooth: hci0: command tx timeout [ 66.074242][ T5629] Bluetooth: hci1: command tx timeout [ 66.079729][ T5624] Bluetooth: hci4: command tx timeout [ 66.091950][ T5613] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.104145][ T5611] team0: Port device team_slave_0 added [ 66.127928][ T5612] team0: Port device team_slave_0 added [ 66.140535][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.147525][ T5613] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.173843][ T5613] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.186150][ T5611] team0: Port device team_slave_1 added [ 66.192938][ T5620] team0: Port device team_slave_0 added [ 66.200291][ T5612] team0: Port device team_slave_1 added [ 66.218969][ T5620] team0: Port device team_slave_1 added [ 66.245823][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.252802][ T5612] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.279077][ T5612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.299301][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.306477][ T5611] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.332629][ T5611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.357358][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.364398][ T5612] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.390577][ T5612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.408798][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.415835][ T5611] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.441858][ T5611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.463575][ T5610] hsr_slave_0: entered promiscuous mode [ 66.469991][ T5610] hsr_slave_1: entered promiscuous mode [ 66.481370][ T5620] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.488424][ T5620] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.514388][ T5620] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.541445][ T5613] hsr_slave_0: entered promiscuous mode [ 66.547568][ T5613] hsr_slave_1: entered promiscuous mode [ 66.553423][ T5613] debugfs: 'hsr0' already exists in 'hsr' [ 66.559728][ T5613] Cannot create hsr debugfs directory [ 66.566767][ T5620] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.573750][ T5620] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.600318][ T5620] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.703583][ T5620] hsr_slave_0: entered promiscuous mode [ 66.709892][ T5620] hsr_slave_1: entered promiscuous mode [ 66.716195][ T5620] debugfs: 'hsr0' already exists in 'hsr' [ 66.721905][ T5620] Cannot create hsr debugfs directory [ 66.735209][ T5612] hsr_slave_0: entered promiscuous mode [ 66.741493][ T5612] hsr_slave_1: entered promiscuous mode [ 66.747587][ T5612] debugfs: 'hsr0' already exists in 'hsr' [ 66.753301][ T5612] Cannot create hsr debugfs directory [ 66.766930][ T5611] hsr_slave_0: entered promiscuous mode [ 66.773139][ T5611] hsr_slave_1: entered promiscuous mode [ 66.779316][ T5611] debugfs: 'hsr0' already exists in 'hsr' [ 66.785087][ T5611] Cannot create hsr debugfs directory [ 67.133641][ T5610] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 67.144878][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 67.153261][ T5610] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 67.161785][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 67.169556][ T5610] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 67.179376][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 67.187763][ T5610] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 67.196515][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 67.263374][ T5613] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 67.272864][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 67.282429][ T5613] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 67.291206][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 67.299897][ T5613] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 67.309182][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 67.317550][ T5613] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 67.326823][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 67.401504][ T5612] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 67.411414][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 67.429044][ T5612] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 67.439842][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 67.448638][ T5612] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 67.458233][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 67.466388][ T5612] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 67.475087][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 67.544605][ T5610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.584653][ T5610] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.597999][ T5611] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 67.607368][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 67.629368][ T5611] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 67.639206][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 67.647531][ T5611] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 67.657719][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 67.673707][ T5611] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 67.682800][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 67.695092][ T5613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.713904][ T137] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.721470][ T137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.771815][ T137] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.778984][ T137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.791755][ T5620] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.800500][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 67.817964][ T5620] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.827119][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 67.836821][ T5613] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.848305][ T5620] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.857320][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 67.872440][ T5620] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.881057][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 67.890644][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.897791][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.929042][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.936185][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.976478][ T5612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.052108][ T5612] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.056755][ T50] Bluetooth: hci2: command tx timeout [ 68.111347][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.118498][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.132057][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.138290][ T50] Bluetooth: hci0: command tx timeout [ 68.139225][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.144525][ T50] Bluetooth: hci4: command tx timeout [ 68.152056][ T5629] Bluetooth: hci1: command tx timeout [ 68.158000][ T5624] Bluetooth: hci3: command tx timeout [ 68.195176][ T5611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.262480][ T5611] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.300947][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.308123][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.349318][ T5612] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.373585][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.380784][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.400621][ T5620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.483093][ T5620] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.519808][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.527036][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.591610][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.598842][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.718884][ T5610] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.859170][ T5610] veth0_vlan: entered promiscuous mode [ 68.910132][ T5613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.929571][ T5610] veth1_vlan: entered promiscuous mode [ 69.023221][ T5610] veth0_macvtap: entered promiscuous mode [ 69.042297][ T5610] veth1_macvtap: entered promiscuous mode [ 69.055041][ T5613] veth0_vlan: entered promiscuous mode [ 69.082882][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.100438][ T5613] veth1_vlan: entered promiscuous mode [ 69.124458][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.154308][ T3296] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.184445][ T3296] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.231794][ T3296] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.241626][ T3296] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.269184][ T5613] veth0_macvtap: entered promiscuous mode [ 69.289282][ T5612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.318668][ T5613] veth1_macvtap: entered promiscuous mode [ 69.395008][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.431193][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.464295][ T5611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.479445][ T275] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.480604][ T137] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.510089][ T275] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.531569][ T137] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.556512][ T137] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.596145][ T137] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.616623][ T137] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.620272][ T5612] veth0_vlan: entered promiscuous mode [ 69.627657][ T137] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.647029][ T5620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.666581][ T5612] veth1_vlan: entered promiscuous mode [ 69.681866][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 69.681882][ T29] audit: type=1400 audit(1785135972.409:152): avc: denied { mounton } for pid=5610 comm="syz-executor" path="/root/syzkaller.JMWCxS/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 69.717735][ T29] audit: type=1400 audit(1785135972.409:153): avc: denied { mount } for pid=5610 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 69.743845][ T29] audit: type=1400 audit(1785135972.409:154): avc: denied { mounton } for pid=5610 comm="syz-executor" path="/root/syzkaller.JMWCxS/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 69.777377][ T29] audit: type=1400 audit(1785135972.419:155): avc: denied { mount } for pid=5610 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 69.802761][ T29] audit: type=1400 audit(1785135972.419:156): avc: denied { mounton } for pid=5610 comm="syz-executor" path="/root/syzkaller.JMWCxS/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 69.836817][ T29] audit: type=1400 audit(1785135972.419:157): avc: denied { mounton } for pid=5610 comm="syz-executor" path="/root/syzkaller.JMWCxS/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=7691 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 69.872376][ T5610] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 69.925323][ T5612] veth0_macvtap: entered promiscuous mode [ 69.936145][ T29] audit: type=1400 audit(1785135972.429:158): avc: denied { unmount } for pid=5610 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 69.941241][ T5612] veth1_macvtap: entered promiscuous mode [ 69.977273][ T29] audit: type=1400 audit(1785135972.449:159): avc: denied { mounton } for pid=5610 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2784 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 70.002601][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.011083][ T29] audit: type=1400 audit(1785135972.469:160): avc: denied { mount } for pid=5610 comm="syz-executor" name="/" dev="gadgetfs" ino=7695 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 70.034098][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.037120][ T29] audit: type=1400 audit(1785135972.479:161): avc: denied { mount } for pid=5610 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 70.141372][ T50] Bluetooth: hci2: command tx timeout [ 70.161354][ T5620] veth0_vlan: entered promiscuous mode [ 70.167472][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.173238][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.184585][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.201276][ T5620] veth1_vlan: entered promiscuous mode [ 70.216166][ T50] Bluetooth: hci4: command tx timeout [ 70.221890][ T5624] Bluetooth: hci3: command tx timeout [ 70.221909][ T5629] Bluetooth: hci1: command tx timeout [ 70.221932][ T5629] Bluetooth: hci0: command tx timeout [ 70.231406][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.282837][ T275] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.294072][ T275] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.321515][ T275] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.331127][ T275] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.350548][ T5611] veth0_vlan: entered promiscuous mode [ 70.350837][ T5610] svc: failed to register nfsdv3 RPC service (errno 111). [ 70.402766][ T5610] svc: failed to register nfsaclv3 RPC service (errno 111). [ 70.434258][ T5610] failed to unregister tcp with rpcbind [ 70.436077][ T5611] veth1_vlan: entered promiscuous mode [ 70.502894][ T275] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.503171][ T5620] veth0_macvtap: entered promiscuous mode [ 70.521229][ T275] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.542974][ T5620] veth1_macvtap: entered promiscuous mode [ 70.638059][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.639867][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.663400][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.712649][ T5611] veth0_macvtap: entered promiscuous mode [ 70.727550][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.750060][ T5611] veth1_macvtap: entered promiscuous mode [ 70.775094][ T275] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.803589][ T275] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.820955][ T275] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.851657][ T275] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.929793][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.013243][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.034096][ T5828] netlink: 4 bytes leftover after parsing attributes in process `syz.2.10'. [ 71.064545][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.083537][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.104181][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.112315][ T1311] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.126477][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.135287][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.165069][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.187148][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.279368][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.302841][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.345122][ T5833] svc: failed to register lockdv1 RPC service (errno 111). [ 71.353637][ T5833] lockd_up: makesock failed, error=-111 [ 71.400866][ T275] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.419601][ T275] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.536947][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.552244][ T5843] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 71.558600][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.673593][ T5833] svc: failed to register nfsdv3 RPC service (errno 111). [ 71.681504][ T5847] ip_tables: iptables: counters copy to user failed while replacing table [ 71.697832][ T5833] svc: failed to register nfsaclv3 RPC service (errno 111). [ 71.715566][ T5833] failed to unregister udp with rpcbind [ 71.721973][ T5833] svc: failed to register nfsdv3 RPC service (errno 97). [ 71.744525][ T5833] svc: failed to register nfsaclv3 RPC service (errno 97). [ 71.764702][ T5833] failed to unregister udp with rpcbind [ 71.857507][ T5850] RDS: rds_bind could not find a transport for ::ffff:172.30.1.5, load rds_tcp or rds_rdma? [ 71.902832][ T5844] NFSD: Failed to start, no listeners configured. [ 71.961796][ T5835] infiniband syz0: set active [ 71.973971][ T5835] infiniband syz0: added veth0 [ 71.999449][ T5835] smbdirect: ib_dev[syz0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 72.016408][ T5835] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 72.034236][ T5835] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 72.064411][ T5835] RDS/IB: syz0: added [ 72.071891][ T5835] smc: adding ib device syz0 with port count 1 [ 72.078707][ T5835] smc: ib device syz0 port 1 has no pnetid [ 72.215701][ T5619] Bluetooth: hci2: command tx timeout [ 72.296973][ T5619] Bluetooth: hci0: command tx timeout [ 72.302787][ T5629] Bluetooth: hci3: command tx timeout [ 72.302805][ T5624] Bluetooth: hci4: command tx timeout [ 72.309153][ T5619] Bluetooth: hci1: command tx timeout [ 72.398685][ T5859] NFSD: Failed to start, no listeners configured. [ 72.636645][ T5860] svc: failed to register lockdv1 RPC service (errno 111). [ 72.863295][ T5860] svc: failed to register nfsdv3 RPC service (errno 512). [ 72.888102][ T5860] svc: failed to register nfsaclv3 RPC service (errno 111). [ 72.906034][ T5860] failed to unregister tcp with rpcbind [ 72.916771][ T5860] svc: failed to register nfsdv3 RPC service (errno 97). [ 72.934005][ T5860] svc: failed to register nfsaclv3 RPC service (errno 97). [ 72.949496][ T5860] failed to unregister tcp with rpcbind [ 73.057861][ T5886] netlink: 36 bytes leftover after parsing attributes in process `syz.0.20'. [ 73.142360][ T5890] netlink: 68 bytes leftover after parsing attributes in process `syz.0.20'. [ 73.192073][ T5886] netlink: 68 bytes leftover after parsing attributes in process `syz.0.20'. [ 73.204920][ T5886] bridge0: port 3(veth0) entered blocking state [ 73.227695][ T5886] bridge0: port 3(veth0) entered disabled state [ 73.234512][ T5886] veth0: entered allmulticast mode [ 73.290667][ T5886] veth0: entered promiscuous mode [ 73.311459][ T5886] bridge0: port 3(veth0) entered blocking state [ 73.318809][ T5886] bridge0: port 3(veth0) entered forwarding state [ 73.357453][ T5898] netlink: 24 bytes leftover after parsing attributes in process `syz.2.29'. [ 73.378987][ T5890] bridge0: port 4(veth1) entered blocking state [ 73.394165][ T5890] bridge0: port 4(veth1) entered disabled state [ 73.400929][ T5891] rdma_rxe: rxe_newlink: failed to add veth0 [ 73.406512][ T5890] veth1: entered allmulticast mode [ 73.437780][ T5890] veth1: entered promiscuous mode [ 73.462144][ T5890] bridge0: port 4(veth1) entered blocking state [ 73.468586][ T5890] bridge0: port 4(veth1) entered forwarding state [ 73.489025][ T5902] rdma_rxe: rxe_newlink: failed to add lo [ 73.511381][ T5903] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5903 comm=syz.3.31 [ 73.526517][ T5903] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5903 comm=syz.3.31 [ 73.552974][ T5611] svc: failed to register nfsdv3 RPC service (errno 111). [ 73.573852][ T5611] svc: failed to register nfsaclv3 RPC service (errno 111). [ 73.600621][ T5611] failed to unregister tcp with rpcbind [ 73.616240][ T5611] svc: failed to register nfsdv3 RPC service (errno 97). [ 73.634596][ T5611] svc: failed to register nfsaclv3 RPC service (errno 97). [ 73.645728][ T5611] failed to unregister tcp with rpcbind [ 73.659599][ T5906] syz.2.33 uses obsolete (PF_INET,SOCK_PACKET) [ 73.781065][ T5913] bridge0: port 3(dummy0) entered blocking state [ 73.789670][ T5909] NFSD: Failed to start, no listeners configured. [ 73.796493][ T5913] bridge0: port 3(dummy0) entered disabled state [ 73.809983][ T5913] dummy0: entered allmulticast mode [ 73.820348][ T5913] dummy0: entered promiscuous mode [ 73.827047][ T5913] bridge0: port 3(dummy0) entered blocking state [ 73.833527][ T5913] bridge0: port 3(dummy0) entered forwarding state [ 73.904691][ T5919] Zero length message leads to an empty skb [ 73.976028][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 73.987660][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 73.999284][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 74.010906][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 74.012471][ T5729] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 74.022452][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 74.022729][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 74.023029][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 74.064303][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 76.556184][ C1] net_ratelimit: 3344 callbacks suppressed [ 76.556203][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 76.573618][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 76.586018][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 76.597498][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 76.609801][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 76.621300][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 76.633651][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 76.645148][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 76.657667][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 76.669206][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 81.576058][ C1] net_ratelimit: 4298 callbacks suppressed [ 81.576080][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 81.593506][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 81.606140][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 81.617788][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 81.630388][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 81.642094][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 81.654657][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 81.666261][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 81.678960][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 81.690528][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 86.585999][ C1] net_ratelimit: 3340 callbacks suppressed [ 86.586018][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 86.603420][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 86.616040][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 86.627723][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 86.640419][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 86.651989][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 86.664572][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 86.676116][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 86.688711][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 86.700263][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 91.504345][ T24] cfg80211: failed to load regulatory.db [ 91.596342][ C1] net_ratelimit: 4572 callbacks suppressed [ 91.596361][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 91.613768][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 91.626282][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 91.637813][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 91.650288][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 91.661865][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 91.674332][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 91.685888][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 91.698368][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 91.709923][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 93.198805][ C1] sched: DL replenish lagged too much [ 96.605541][ C1] net_ratelimit: 5085 callbacks suppressed [ 96.605562][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 96.624044][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 96.635617][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 96.648168][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 96.659763][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 96.672344][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 96.683902][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 96.696653][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 96.708215][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 96.720795][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 101.616960][ C1] net_ratelimit: 3647 callbacks suppressed [ 101.616979][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 101.634373][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 101.646946][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 101.658495][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 101.670402][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 101.682108][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 101.695817][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 101.707552][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 101.720583][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 101.732152][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 106.635516][ C1] net_ratelimit: 3173 callbacks suppressed [ 106.635536][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 106.652994][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 106.664729][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 106.678313][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 106.689886][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 106.702435][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 106.714024][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 106.725607][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 106.737235][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 106.750830][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 111.646761][ C1] net_ratelimit: 3301 callbacks suppressed [ 111.646781][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 111.664228][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 111.676057][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 111.687639][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 111.701327][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 111.712989][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 111.726567][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 111.738135][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 111.749682][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 111.761254][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 116.655455][ C1] net_ratelimit: 3194 callbacks suppressed [ 116.655475][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 116.672912][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 116.684455][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 116.696004][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 116.709645][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 116.721209][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 116.733755][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 116.745299][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 116.756878][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 116.768437][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 121.676916][ C1] net_ratelimit: 3276 callbacks suppressed [ 121.676936][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 121.694350][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 121.706985][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 121.718573][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 121.730128][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 121.741683][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 121.755392][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 121.766951][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 121.779513][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 121.791151][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 126.685398][ C1] net_ratelimit: 3273 callbacks suppressed [ 126.685419][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 126.703887][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 126.715463][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 126.727006][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 126.738549][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 126.752125][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 126.763716][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 126.776281][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 126.787960][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 126.799538][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 131.695451][ C1] net_ratelimit: 3476 callbacks suppressed [ 131.695472][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 131.712886][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 131.724485][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 131.738036][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 131.749618][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 131.762180][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 131.773742][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 131.785285][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 131.796845][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 131.808388][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 136.705938][ C1] net_ratelimit: 3996 callbacks suppressed [ 136.705960][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 136.723336][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 136.734888][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 136.746429][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 136.758002][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 136.771550][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 136.783105][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 136.795721][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 136.808342][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 136.819904][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 141.715499][ C1] net_ratelimit: 3347 callbacks suppressed [ 141.715519][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 141.732963][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 141.745638][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 141.758181][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 141.769734][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 141.781304][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 141.792851][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 141.804423][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 141.817938][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 141.829511][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 146.725697][ C1] net_ratelimit: 3359 callbacks suppressed [ 146.725717][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 146.745515][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 146.758470][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 146.770149][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 146.782046][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 146.793694][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 146.805248][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 146.818982][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 146.830564][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 146.843148][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 151.737095][ C1] net_ratelimit: 3309 callbacks suppressed [ 151.737116][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 151.754496][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 151.767057][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 151.779654][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 151.791229][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 151.802783][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 151.814326][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 151.825867][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 151.839515][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 151.851072][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 156.745399][ C1] net_ratelimit: 3422 callbacks suppressed [ 156.745419][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 156.762819][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 156.775379][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 156.787958][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 156.799527][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 156.811080][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 156.822705][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 156.834243][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 156.847832][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 156.859382][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 161.755501][ C1] net_ratelimit: 3276 callbacks suppressed [ 161.755522][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 161.772919][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 161.786524][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 161.798078][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 161.810827][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 161.823467][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 161.835086][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 161.846638][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 161.858363][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 161.870192][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 166.765394][ C1] net_ratelimit: 3187 callbacks suppressed [ 166.765414][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 166.785514][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 166.797126][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 166.808713][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 166.820272][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 166.833845][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 166.845469][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 166.858051][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 166.870607][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 166.882249][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.787506][ C1] net_ratelimit: 3395 callbacks suppressed [ 171.787529][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.804966][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.817577][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.830190][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.841745][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.853344][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.864888][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.876501][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.890063][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 171.905498][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.795493][ C1] net_ratelimit: 3252 callbacks suppressed [ 176.795513][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.812974][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.826589][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.838287][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.851064][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.863651][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.875213][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.886775][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.898419][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.909995][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.805382][ C1] net_ratelimit: 3220 callbacks suppressed [ 181.805401][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.822853][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.834418][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.845962][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.859615][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.871456][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.884349][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.896995][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.908671][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.920360][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.825482][ C1] net_ratelimit: 3201 callbacks suppressed [ 186.825501][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.844971][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.856549][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.869137][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.881732][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.893275][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.904830][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.916410][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.927962][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.945490][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.835496][ C1] net_ratelimit: 3336 callbacks suppressed [ 191.835518][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.854230][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.866824][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.878377][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.889975][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.901535][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.913083][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.926712][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.938258][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.950847][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.845631][ C1] net_ratelimit: 3078 callbacks suppressed [ 196.845652][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.864103][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.886037][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.897610][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.909626][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.921193][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.932774][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.946397][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.957964][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 196.970739][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 198.105329][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 198.112309][ C1] rcu: 0-...!: (1 GPs behind) idle=6ba4/1/0x4000000000000000 softirq=15397/15416 fqs=0 [ 198.122483][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5910/1:b..l [ 198.130386][ C1] rcu: (detected by 1, t=10502 jiffies, g=11777, q=1495 ncpus=2) [ 198.138262][ C1] Sending NMI from CPU 1 to CPUs 0: [ 198.138287][ C0] NMI backtrace for cpu 0 [ 198.138300][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 PREEMPT(full) [ 198.138316][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 198.138323][ C0] RIP: 0010:__lock_acquire+0x1c0/0x1a40 [ 198.138346][ C0] Code: 00 04 00 41 c1 e1 13 44 09 f8 09 d0 8b 94 24 c0 00 00 00 44 09 c8 c1 e2 14 09 d0 8b 94 24 b0 00 00 00 c1 e2 15 09 d0 8b 53 20 <81> e2 ff 1f 00 00 09 d0 89 43 20 8b 84 24 b8 00 00 00 89 43 24 4c [ 198.138358][ C0] RSP: 0018:ffffc90000007c58 EFLAGS: 00000006 [ 198.138369][ C0] RAX: 00000000000c6000 RBX: ffff88801eabb180 RCX: 0000000000000001 [ 198.138378][ C0] RDX: 00000000000c6000 RSI: ffff88801eabb158 RDI: ffffffff9b9d1a98 [ 198.138386][ C0] RBP: ffff88801eaba540 R08: 0000000000000001 R09: 0000000000080000 [ 198.138395][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 198.138402][ C0] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 198.138410][ C0] FS: 0000000000000000(0000) GS:ffff888123ddc000(0000) knlGS:0000000000000000 [ 198.138424][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 198.138433][ C0] CR2: 00007f3479085ff8 CR3: 0000000058498000 CR4: 00000000003526f0 [ 198.138441][ C0] Call Trace: [ 198.138447][ C0] [ 198.138455][ C0] ? do_raw_spin_lock+0x128/0x260 [ 198.138474][ C0] lock_acquire+0x1b9/0x370 [ 198.138488][ C0] ? debug_object_deactivate+0x135/0x3b0 [ 198.138512][ C0] ? do_raw_spin_unlock+0x145/0x1e0 [ 198.138530][ C0] _raw_spin_lock_irqsave+0x3a/0x60 [ 198.138552][ C0] ? debug_object_deactivate+0x135/0x3b0 [ 198.138568][ C0] debug_object_deactivate+0x135/0x3b0 [ 198.138585][ C0] ? __pfx_debug_object_deactivate+0x10/0x10 [ 198.138603][ C0] ? timerqueue_linked_add+0x260/0x430 [ 198.138622][ C0] __hrtimer_run_queues+0x2e9/0x9c0 [ 198.138645][ C0] hrtimer_interrupt+0x3e5/0x940 [ 198.138660][ C0] __sysvec_apic_timer_interrupt+0x109/0x470 [ 198.138682][ C0] sysvec_apic_timer_interrupt+0x9e/0xc0 [ 198.138696][ C0] [ 198.138701][ C0] [ 198.138705][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 198.138720][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x8/0x20 [ 198.138736][ C0] Code: bf 03 00 00 00 e9 58 fe ff ff 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f2 89 fe bf 05 00 00 00 e9 2a fe ff ff 66 2e 0f 1f 84 00 00 00 [ 198.138747][ C0] RSP: 0018:ffffc900001468b0 EFLAGS: 00000246 [ 198.138757][ C0] RAX: 0000000000000000 RBX: ffff888072dd98c0 RCX: ffffffff898e82bd [ 198.138766][ C0] RDX: 1ffff1100e5bb326 RSI: 0000000000000046 RDI: 0000000000000000 [ 198.138774][ C0] RBP: ffff888072dd98d0 R08: 0000000000000007 R09: 000000000000ffff [ 198.138782][ C0] R10: 0000000000000002 R11: 000000000000758b R12: ffff8880576a2080 [ 198.138790][ C0] R13: 0000000000000046 R14: ffff88807b6190f0 R15: ffff888072dd9974 [ 198.138800][ C0] ? __dev_queue_xmit+0x1cd/0x4970 [ 198.138815][ C0] __dev_queue_xmit+0x1cd/0x4970 [ 198.138828][ C0] ? process_backlog+0x37a/0x1580 [ 198.138841][ C0] ? handle_softirqs+0x1ea/0x9b0 [ 198.138857][ C0] ? run_ksoftirqd+0x38/0x60 [ 198.138872][ C0] ? smpboot_thread_fn+0x3d3/0xaa0 [ 198.138890][ C0] ? kthread+0x370/0x450 [ 198.138902][ C0] ? ret_from_fork+0x72b/0xd50 [ 198.138920][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 198.138939][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 198.138954][ C0] ? rcu_is_watching+0x12/0xc0 [ 198.138973][ C0] ? kasan_quarantine_put+0x104/0x240 [ 198.138988][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 198.139002][ C0] ? __skb_ext_put+0x102/0x2f0 [ 198.139021][ C0] ? kmem_cache_free+0x127/0x6b0 [ 198.139034][ C0] ? __pfx_selinux_ip_postroute+0x10/0x10 [ 198.139050][ C0] ? __skb_ext_put+0x107/0x2f0 [ 198.139070][ C0] br_dev_queue_push_xmit+0x361/0x530 [ 198.139088][ C0] br_nf_dev_queue_xmit+0x73b/0x2730 [ 198.139108][ C0] ? find_held_lock+0x2b/0x80 [ 198.139126][ C0] ? __pfx_br_nf_dev_queue_xmit+0x10/0x10 [ 198.139143][ C0] ? br_nf_post_routing+0xafb/0x16a0 [ 198.139161][ C0] br_nf_post_routing+0xcbb/0x16a0 [ 198.139180][ C0] ? __pfx_br_nf_post_routing+0x10/0x10 [ 198.139198][ C0] ? __pfx_br_nf_dev_queue_xmit+0x10/0x10 [ 198.139216][ C0] ? lock_acquire+0x1b9/0x370 [ 198.139232][ C0] nf_hook_slow+0xbf/0x220 [ 198.139252][ C0] br_forward_finish+0x261/0x4d0 [ 198.139268][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 198.139284][ C0] ? __pfx_br_dev_queue_push_xmit+0x10/0x10 [ 198.139300][ C0] ? nf_hook_slow+0x167/0x220 [ 198.139319][ C0] br_nf_hook_thresh+0x30d/0x420 [ 198.139348][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 198.139364][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 198.139381][ C0] ? lock_acquire+0x1b9/0x370 [ 198.139396][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 198.139411][ C0] ? net_generic+0xea/0x2a0 [ 198.139428][ C0] br_nf_forward_finish+0x693/0xb30 [ 198.139446][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 198.139462][ C0] br_nf_forward_ip.part.0+0x61e/0x820 [ 198.139481][ C0] br_nf_forward+0xfe5/0x19f0 [ 198.139500][ C0] nf_hook_slow+0xbf/0x220 [ 198.139523][ C0] __br_forward+0x2f7/0x970 [ 198.139538][ C0] ? __pfx___br_forward+0x10/0x10 [ 198.139552][ C0] ? __asan_memcpy+0x3c/0x60 [ 198.139566][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 198.139580][ C0] ? __skb_clone+0x570/0x760 [ 198.139595][ C0] maybe_deliver+0xf0/0x180 [ 198.139611][ C0] br_flood+0x29b/0x7b0 [ 198.139626][ C0] br_handle_frame_finish+0x1014/0x1fa0 [ 198.139645][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 198.139663][ C0] ? ila_xlat_nl_cmd_del_mapping+0x1350/0x28e0 [ 198.139678][ C0] ? __local_bh_enable_ip+0x9e/0x120 [ 198.139695][ C0] ? ip6t_do_table+0xc1d/0x1c90 [ 198.139709][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 198.139723][ C0] ? nf_hook_slow+0x167/0x220 [ 198.139742][ C0] br_nf_hook_thresh+0x30d/0x420 [ 198.139760][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 198.139778][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 198.139797][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 198.139814][ C0] ? __pfx_nf_nat_ipv6_in+0x10/0x10 [ 198.139831][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 198.139845][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 198.139861][ C0] br_nf_pre_routing_finish_ipv6+0x659/0xdd0 [ 198.139879][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 198.139898][ C0] br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 198.139917][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 198.139934][ C0] ? lock_acquire+0x1b9/0x370 [ 198.139950][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 198.139968][ C0] ? net_generic+0xea/0x2a0 [ 198.139986][ C0] br_nf_pre_routing+0x90f/0x1560 [ 198.140004][ C0] br_handle_frame+0xce9/0x1540 [ 198.140023][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 198.140040][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 198.140059][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 198.140075][ C0] __netif_receive_skb_core.constprop.0+0x6c5/0x3530 [ 198.140092][ C0] ? kmem_cache_free+0x127/0x6b0 [ 198.140104][ C0] ? skb_release_data+0x6ca/0x8e0 [ 198.140119][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 198.140134][ C0] ? kfree_skbmem+0x19f/0x210 [ 198.140152][ C0] ? sk_skb_reason_drop+0x114/0x1b0 [ 198.140168][ C0] ? ip6_mc_input+0x51a/0xf50 [ 198.140186][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 198.140203][ C0] ? ip6_rcv_finish_core.isra.0+0x113/0x1260 [ 198.140220][ C0] ? __lock_acquire+0x49f/0x1a40 [ 198.140236][ C0] ? process_backlog+0x32a/0x1580 [ 198.140248][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 198.140262][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 198.140277][ C0] ? lock_acquire+0x1b9/0x370 [ 198.140292][ C0] ? process_backlog+0x32a/0x1580 [ 198.140305][ C0] ? process_backlog+0x32a/0x1580 [ 198.140317][ C0] __netif_receive_skb+0x1f/0x120 [ 198.140330][ C0] process_backlog+0x37a/0x1580 [ 198.140345][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 198.140359][ C0] net_rx_action+0xa40/0xf20 [ 198.140373][ C0] ? kmem_cache_free+0x127/0x6b0 [ 198.140386][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 198.140399][ C0] ? trace_rcu_utilization+0x14a/0x240 [ 198.140415][ C0] ? rcu_core+0x7f8/0x10d0 [ 198.140435][ C0] ? rcu_is_watching+0x12/0xc0 [ 198.140454][ C0] handle_softirqs+0x1ea/0x9b0 [ 198.140471][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 198.140487][ C0] ? run_ksoftirqd+0x5b/0x60 [ 198.140506][ C0] ? rcu_is_watching+0x12/0xc0 [ 198.140525][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 198.140540][ C0] run_ksoftirqd+0x38/0x60 [ 198.140555][ C0] smpboot_thread_fn+0x3d3/0xaa0 [ 198.140575][ C0] ? kthread+0x13a/0x450 [ 198.140586][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 198.140604][ C0] kthread+0x370/0x450 [ 198.140616][ C0] ? __pfx_kthread+0x10/0x10 [ 198.140629][ C0] ret_from_fork+0x72b/0xd50 [ 198.140646][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 198.140664][ C0] ? __switch_to+0x800/0x10f0 [ 198.140677][ C0] ? __pfx_kthread+0x10/0x10 [ 198.140689][ C0] ret_from_fork_asm+0x1a/0x30 [ 198.140710][ C0] [ 198.141282][ C1] task:syz.3.36 state:R running task stack:26168 pid:5910 tgid:5910 ppid:5610 task_flags:0x40044c flags:0x00080002 [ 199.032301][ C1] Call Trace: [ 199.035572][ C1] [ 199.038496][ C1] __schedule+0x125c/0x6730 [ 199.043044][ C1] ? __lock_acquire+0x49f/0x1a40 [ 199.047984][ C1] ? mark_held_locks+0x40/0x70 [ 199.052753][ C1] ? __pfx___schedule+0x10/0x10 [ 199.057613][ C1] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 199.063701][ C1] preempt_schedule_notrace+0x5f/0xd0 [ 199.069101][ C1] preempt_schedule_notrace_thunk+0x16/0x30 [ 199.075005][ C1] rcu_is_watching+0x8e/0xc0 [ 199.079595][ C1] ? unwind_next_frame+0x3be/0x2090 [ 199.084786][ C1] lock_release+0x24d/0x310 [ 199.089286][ C1] unwind_next_frame+0x3c3/0x2090 [ 199.094298][ C1] ? exit_mmap+0x44c/0xa00 [ 199.098724][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 199.104870][ C1] arch_stack_walk+0x94/0xf0 [ 199.109469][ C1] ? __mmput+0x12a/0x410 [ 199.113708][ C1] ? unlink_anon_vmas+0x4c1/0x8e0 [ 199.118731][ C1] stack_trace_save+0x8e/0xc0 [ 199.123398][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 199.128773][ C1] ? __lock_acquire+0x49f/0x1a40 [ 199.133703][ C1] ? free_pgtables+0x2e7/0xd80 [ 199.138481][ C1] kasan_save_stack+0x30/0x50 [ 199.143201][ C1] ? kasan_save_stack+0x30/0x50 [ 199.148062][ C1] ? kasan_save_track+0x14/0x30 [ 199.152910][ C1] ? kasan_save_free_info+0x3b/0x70 [ 199.158114][ C1] ? __kasan_slab_free+0x5f/0x80 [ 199.163050][ C1] ? kmem_cache_free+0x127/0x6b0 [ 199.168006][ C1] ? unlink_anon_vmas+0x4c1/0x8e0 [ 199.173120][ C1] ? free_pgtables+0x2e7/0xd80 [ 199.177876][ C1] ? exit_mmap+0x44c/0xa00 [ 199.182317][ C1] kasan_save_track+0x14/0x30 [ 199.186985][ C1] kasan_save_free_info+0x3b/0x70 [ 199.192003][ C1] __kasan_slab_free+0x5f/0x80 [ 199.196760][ C1] kmem_cache_free+0x127/0x6b0 [ 199.201518][ C1] unlink_anon_vmas+0x4c1/0x8e0 [ 199.206369][ C1] free_pgtables+0x2e7/0xd80 [ 199.210956][ C1] ? __pfx_free_pgtables+0x10/0x10 [ 199.216074][ C1] exit_mmap+0x44c/0xa00 [ 199.220315][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 199.225071][ C1] ? rcu_is_watching+0x12/0xc0 [ 199.230098][ C1] ? uprobe_clear_state+0x49/0x260 [ 199.235222][ C1] ? find_held_lock+0x2b/0x80 [ 199.239896][ C1] ? uprobe_clear_state+0x5f/0x260 [ 199.245007][ C1] ? __mutex_unlock_slowpath+0x35d/0x930 [ 199.250647][ C1] ? arch_uprobe_clear_state+0x107/0x150 [ 199.256281][ C1] __mmput+0x12a/0x410 [ 199.260349][ C1] mmput+0x67/0x80 [ 199.264061][ C1] do_exit+0x8b1/0x2ae0 [ 199.268220][ C1] ? __pfx_do_exit+0x10/0x10 [ 199.272808][ C1] ? do_raw_spin_lock+0x128/0x260 [ 199.277826][ C1] ? find_held_lock+0x2b/0x80 [ 199.282497][ C1] ? get_signal+0x7e0/0x21e0 [ 199.287083][ C1] do_group_exit+0xd5/0x2a0 [ 199.291597][ C1] get_signal+0x1ec7/0x21e0 [ 199.296102][ C1] ? __pfx_get_signal+0x10/0x10 [ 199.300949][ C1] ? do_futex+0x190/0x440 [ 199.305277][ C1] arch_do_signal_or_restart+0x91/0x7e0 [ 199.310824][ C1] ? ktime_get+0x22c/0x320 [ 199.315233][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 199.321390][ C1] exit_to_user_mode_loop+0x139/0x6f0 [ 199.327108][ C1] ? rcu_is_watching+0x12/0xc0 [ 199.331871][ C1] do_syscall_64+0x666/0x870 [ 199.336454][ C1] ? clear_bhb_loop+0x40/0x90 [ 199.341131][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.347013][ C1] RIP: 0033:0x7f8ec1b9de99 [ 199.351426][ C1] RSP: 002b:00007ffccc729658 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 199.360088][ C1] RAX: ffffffffffffff92 RBX: 0000000000011ff5 RCX: 00007f8ec1b9de99 [ 199.368048][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8ec1e25fac [ 199.376265][ C1] RBP: 0000000000000bea R08: 0000000000000001 R09: 0000000000000000 [ 199.384220][ C1] R10: 00007ffccc729760 R11: 0000000000000246 R12: 00007ffccc729780 [ 199.392181][ C1] R13: 00007f8ec1e25fac R14: 0000000000012bdf R15: 00007ffccc729760 [ 199.400158][ C1] [ 199.403171][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g11777 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 199.414440][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 199.424398][ C1] rcu: RCU grace-period kthread stack dump: [ 199.430276][ C1] task:rcu_preempt state:R running task stack:27592 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 199.443840][ C1] Call Trace: [ 199.447107][ C1] [ 199.450029][ C1] __schedule+0x125c/0x6730 [ 199.454540][ C1] ? __pfx___schedule+0x10/0x10 [ 199.459380][ C1] ? find_held_lock+0x2b/0x80 [ 199.464057][ C1] ? schedule+0x225/0x2c0 [ 199.468391][ C1] schedule+0xdd/0x2c0 [ 199.472450][ C1] schedule_timeout+0x127/0x280 [ 199.477306][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 199.482677][ C1] ? __pfx_process_timeout+0x10/0x10 [ 199.487965][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 199.493767][ C1] ? prepare_to_swait_event+0xdf/0x4a0 [ 199.499224][ C1] rcu_gp_fqs_loop+0x1a9/0x900 [ 199.503983][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 199.509263][ C1] ? __pfx_rcu_gp_init+0x10/0x10 [ 199.514195][ C1] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 199.519385][ C1] ? rcu_is_watching+0x12/0xc0 [ 199.524148][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 199.529946][ C1] rcu_gp_kthread+0x179/0x230 [ 199.534617][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 199.539812][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 199.545611][ C1] ? __kthread_parkme+0x18c/0x230 [ 199.550634][ C1] ? kthread+0x13a/0x450 [ 199.554865][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 199.560055][ C1] kthread+0x370/0x450 [ 199.564129][ C1] ? __pfx_kthread+0x10/0x10 [ 199.568715][ C1] ret_from_fork+0x72b/0xd50 [ 199.573301][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 199.578426][ C1] ? __switch_to+0x800/0x10f0 [ 199.583093][ C1] ? __pfx_kthread+0x10/0x10 [ 199.587674][ C1] ret_from_fork_asm+0x1a/0x30 [ 199.592454][ C1] [ 199.595461][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 199.601776][ C1] CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT(full) [ 199.611049][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 199.621097][ C1] Workqueue: events_unbound toggle_allocation_gate [ 199.627604][ C1] RIP: 0010:smp_call_function_many_cond+0x58e/0x1870 [ 199.634280][ C1] Code: b8 00 00 00 00 00 fc ff df 48 8b 54 24 08 49 89 d5 49 89 d4 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 e8 64 99 0c 00 f3 90 <41> 0f b6 45 00 41 38 c4 7c 08 84 c0 0f 85 a8 10 00 00 8b 45 08 31 [ 199.653889][ C1] RSP: 0018:ffffc90000127858 EFLAGS: 00000293 [ 199.659992][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81fdc702 [ 199.667952][ C1] RDX: ffff88801eac0000 RSI: ffffffff81fdc6dc RDI: ffff88801eac0000 [ 199.675919][ C1] RBP: ffff8880b8443680 R08: 0000000000000005 R09: 0000000000000000 [ 199.683880][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000003 [ 199.691862][ C1] R13: ffffed10170886d1 R14: 0000000000000001 R15: ffff8880b853c880 [ 199.699823][ C1] FS: 0000000000000000(0000) GS:ffff888123edc000(0000) knlGS:0000000000000000 [ 199.708920][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.715499][ C1] CR2: 000000110c340a0a CR3: 000000000e994000 CR4: 00000000003526f0 [ 199.723495][ C1] Call Trace: [ 199.726764][ C1] [ 199.729737][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 199.734770][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 199.741115][ C1] ? __pfx_text_poke_memcpy+0x10/0x10 [ 199.746492][ C1] ? __pfx___text_poke+0x10/0x10 [ 199.751420][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 199.756458][ C1] on_each_cpu_cond_mask+0x40/0x90 [ 199.761620][ C1] ? __kmalloc_cache_node_noprof+0xab/0x6c0 [ 199.767507][ C1] smp_text_poke_batch_finish+0x337/0xc60 [ 199.773220][ C1] ? __kmalloc_cache_node_noprof+0xab/0x6c0 [ 199.779104][ C1] ? __pfx_smp_text_poke_batch_finish+0x10/0x10 [ 199.785343][ C1] ? arch_jump_label_transform_queue+0xc0/0x120 [ 199.791597][ C1] ? find_held_lock+0x2b/0x80 [ 199.796279][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 199.802251][ C1] jump_label_update+0x37a/0x550 [ 199.807195][ C1] static_key_enable_cpuslocked+0x1bc/0x270 [ 199.813078][ C1] static_key_enable+0x1a/0x20 [ 199.817833][ C1] toggle_allocation_gate+0xfe/0x2d0 [ 199.823112][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 199.829002][ C1] ? rcu_is_watching+0x12/0xc0 [ 199.833776][ C1] process_one_work+0xa23/0x1940 [ 199.838719][ C1] ? __pfx_process_one_work+0x10/0x10 [ 199.844097][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 199.850071][ C1] worker_thread+0x5ef/0xe50 [ 199.854674][ C1] ? kthread+0x13a/0x450 [ 199.858905][ C1] ? __pfx_worker_thread+0x10/0x10 [ 199.864021][ C1] kthread+0x370/0x450 [ 199.868078][ C1] ? __pfx_kthread+0x10/0x10 [ 199.872671][ C1] ret_from_fork+0x72b/0xd50 [ 199.877257][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 199.882368][ C1] ? __switch_to+0x800/0x10f0 [ 199.887036][ C1] ? __pfx_kthread+0x10/0x10 [ 199.891616][ C1] ret_from_fork_asm+0x1a/0x30 [ 199.896389][ C1] [ 201.855962][ C1] net_ratelimit: 2329 callbacks suppressed [ 201.855982][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 201.873607][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 201.885415][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 201.898138][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 201.909712][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 201.921265][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 201.932807][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 201.944357][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 201.957954][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 201.969533][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.866424][ C1] net_ratelimit: 3863 callbacks suppressed [ 206.866445][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.883898][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.895470][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.907032][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.918664][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.932319][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.943899][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.956522][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.968148][ C1] bridge0: received packet on veth0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.979699][ C1] bridge0: received packet on veth1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)