last executing test programs: 2.734608998s ago: executing program 2 (id=3): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='proc\x00', &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='nfsd\x00', &(0x7f0000000180)='./nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='+3 -4.0 -4.1\n', 0xd) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='tcp 2049\n', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='2\n', 0x2) 2.659289661s ago: executing program 3 (id=4): 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$inet(r4, &(0x7f0000000300)={0x2, 0x1f40, @loopback}, 0x10) r5 = accept(r3, 0x0, 0x0) write(r4, &(0x7f0000000400)="0123456789", 0xa) read(r5, &(0x7f0000000500), 0xa) 2.613525992s ago: executing program 3 (id=8): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./export\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='tmpfs\x00', &(0x7f0000000180)='./export\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1ff) mount(&(0x7f0000000240)=@filename='proc\x00', &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='tcp 2049\n\x00', 0x9) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./nfsd/threads\x00', 0x1, 0x0) write(r1, &(0x7f0000000740)='1\n\x00', 0x2) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x1, 0x0) write(r2, &(0x7f0000000440)='nfsd 127.0.0.1 2147483647 localhost\n\x00', 0x24) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./proc/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r3, &(0x7f0000000540)='localhost ./export 2147483647\n\x00', 0x1e) close(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./export/dir1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./export/dir2\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./export/dir3\x00', 0x1ff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000900)={0x2, 0x8008, @loopback}, 0x10) write(r4, &(0x7f0000000a00)="80000038000000010000000000000002000186a300000003000000100000000000000000000000000000000000000000000000000000000020", 0x3c) nanosleep(&(0x7f0000000b00)={0x0, 0x5f5e100}, 0x0) 2.447960346s ago: executing program 2 (id=9): r0 = fsopen(&(0x7f0000000000)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000080)='127.0.0.1:6789:/ \x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='secret\x00', &(0x7f0000000100)='AQBv/K1eAAAAABAA\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 2.262977661s ago: executing program 3 (id=11): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000001800010000000000000000002d0000000000000001000000050001000a0000000c0005000100000014000000"], 0x28}}, 0x0) 1.381170844s ago: executing program 1 (id=22): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_mnt\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='proc\x00', &(0x7f0000000080)='./proc_mnt\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/sys/net/sctp/intl_enable\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='1\x00', 0x1) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x2, 0x1388, @empty}, 0x10) listen(r1, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7d, &(0x7f0000000280)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x7}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000380)=0x2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7d, &(0x7f00000003c0)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x7}, 0x8) connect$inet(r2, &(0x7f0000000480)={0x2, 0x1388, @loopback}, 0x10) 1.339506615s ago: executing program 1 (id=23): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_mnt\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='proc\x00', &(0x7f0000000080)='./proc_mnt\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/sys/net/sctp/intl_enable\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='1\x00', 0x1) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x2, 0x1388, @empty}, 0x10) listen(r1, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7d, &(0x7f0000000280)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x7}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000380)=0x2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7d, &(0x7f00000003c0)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x7}, 0x8) connect$inet(r2, &(0x7f0000000480)={0x2, 0x1388, @loopback}, 0x10) r3 = accept(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)=0x1, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000580)="01234567890123456789", 0x14}], 0x1}, 0x8000) 1.291073117s ago: executing program 1 (id=24): r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='+3 -4.0 -4.1\n', 0xd) 1.227346068s ago: executing program 1 (id=25): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@newsa={0x0, 0x10, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14, 0x22}, @in=@dev={0xac, 0x14, 0x14, 0x22}, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0x22}, 0x1234, 0x32}, @in=@dev={0xac, 0x14, 0x14, 0x22}, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {}, {}, 0x0, 0x1, 0x1}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}, @algo_crypt={0x48, 0x2, {{'cipher_null\x00'}}}]}, 0x180}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000600)=@updpolicy={0x0, 0x19, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14, 0x22}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, [@tmpl={0x88, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x22}, 0x1234, 0x32}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x22}}, {{@in=@dev={0xac, 0x14, 0x14, 0x22}, 0x5678, 0x32}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x22}}]}]}, 0x1d0}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 1.227253868s ago: executing program 1 (id=26): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./proc/self/make-it-fail\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='1\n\x00', 0x2) 1.222206718s ago: executing program 1 (id=27): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x1001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f8, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000120)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback, @loopback}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'sit0\x00', 0x1}) write$tun(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="4500003c0000000040293da27f0000017f0000016000000000083a40fe800000000000000000000000000001fe8000000000000000000000000000028000000000000000"], 0x3c) 1.206091679s ago: executing program 4 (id=28): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10f) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000150)=@setlink={0x3c, 0x13, 0x5, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syzkaller0\x00'}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xc9}]}, 0x3c}}, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000400)={'syzkaller0\x00', 0x1}) write$tun(r0, &(0x7f0000000500)={@val={0x0, 0x805}, @void, @x25={0x0, 0x1, 0xb, "111234560000"}}, 0xd) 935.389856ms ago: executing program 4 (id=29): unshare(0x40000000) r0 = socket$rds(0x15, 0x5, 0x0) close(r0) unshare(0x40000000) nanosleep(&(0x7f0000000000)={0x1}, 0x0) 719.311091ms ago: executing program 0 (id=33): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1388, @empty}, 0x10) listen(r0, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7d, &(0x7f0000000280)={0x0, 0x1}, 0x8) 686.526222ms ago: executing program 0 (id=34): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7d, &(0x7f00000003c0)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x7}, 0x8) connect$inet(r0, &(0x7f0000000480)={0x2, 0x1388, @loopback}, 0x10) 633.798213ms ago: executing program 0 (id=35): r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='+3 -4.0 -4.1\n', 0xd) 547.866966ms ago: executing program 0 (id=36): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7d, &(0x7f00000003c0)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x7}, 0x8) connect$inet(r0, &(0x7f0000000480)={0x2, 0x1388, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000580)="01234567890123456789", 0x14}], 0x1}, 0x8000) 547.597796ms ago: executing program 0 (id=37): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./proc/self/make-it-fail\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='1\n\x00', 0x2) 475.381088ms ago: executing program 0 (id=38): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000300)={0x2, 0x1f40, @loopback}, 0x10) listen(r0, 0x5) r1 = accept(r0, 0x0, 0x0) read(r1, &(0x7f0000000500), 0xa) 127.801517ms ago: executing program 4 (id=39): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./pipefs\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./pipefs\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./pipefs/nfs_dns\x00', 0x10000, 0x0) getdents64(r0, &(0x7f0000000200), 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./pipefs/gssd\x00', 0x10000, 0x0) getdents64(r1, &(0x7f0000000400), 0x1000) 101.975797ms ago: executing program 4 (id=40): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xf, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0x8, &(0x7f0000000280)=@framed={{0x18, 0x1}, [@map_fd={0x18, 0x2, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x33}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={@map=r2, r3, 0x5, 0x0, 0x0, @void, @value=0x0}, 0x30) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r2, &(0x7f0000000380)='\x00\x00\x00\x00', &(0x7f00000003c0)=@udp=r1}, 0x20) sendmsg$inet(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)='hello\x00', 0x5}], 0x1}, 0x0) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000540)=""/10, 0xa}], 0x1}, 0x0) 35.377199ms ago: executing program 4 (id=41): r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x1234, @loopback}}, 0x24) listen(r0, 0x5) r1 = socket$rxrpc(0x21, 0x2, 0x2) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x1234, @loopback}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000250)='hello', 0x5}], 0x1, &(0x7f0000000300)=[{0x18, 0x110, 0x1, "0100000000000000"}], 0x18}, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x1234, @loopback}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000250)='bye', 0x3}], 0x1, &(0x7f0000000300)=[{0x18, 0x110, 0x1, "0200000000000000"}], 0x18}, 0x0) nanosleep(&(0x7f0000000400)={0x0, 0x2faf080}, 0x0) 0s ago: executing program 4 (id=42): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1a85, @loopback}, 0x10) listen(r0, 0x5) r1 = fsopen(&(0x7f0000000100)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000200)='source\x00', &(0x7f0000000300)='127.0.0.1:6789:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000400)='ms_mode\x00', &(0x7f0000000500)='crc\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000600)='mount_timeout\x00', &(0x7f0000000700)='5\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) (async) r2 = accept$inet(r0, 0x0, 0x0) write(r2, &(0x7f0000000800)='ceph v2\n\x00\x00\x00', 0xb) nanosleep(&(0x7f0000000900)={0x0, 0x5f5e100}, 0x0) close(r2) close(r0) nanosleep(&(0x7f0000000a00)={0x1}, 0x0) kernel console output (not intermixed with test programs): [ 9.515017][ T3994] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK [ 9.561401][ T1744] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 9.568912][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.154' (ED25519) to the list of known hosts. syzkaller login: [ 28.658938][ T4316] cgroup: Unknown subsys name 'net' [ 28.935653][ T4316] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 29.201318][ T4316] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 29.875896][ T4330] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 29.881256][ T4335] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 29.883721][ T4337] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 29.885811][ T4337] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 29.887223][ T4337] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 29.889323][ T4337] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 29.890959][ T4337] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 29.891834][ T4342] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 29.892495][ T4337] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 29.895357][ T4337] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 29.895834][ T4344] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 29.897037][ T4337] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 29.898421][ T4344] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 29.899194][ T4337] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 29.901765][ T4337] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 29.904162][ T4337] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 29.905484][ T4337] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 29.907228][ T4342] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 29.908918][ T4337] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 29.910377][ T4337] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 29.910651][ T4345] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 29.923411][ T4332] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 29.925424][ T4345] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 29.925435][ T4332] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 29.928189][ T4345] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 29.928296][ T4332] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 29.930851][ T4332] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 29.957079][ T4335] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 29.958739][ T4335] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 29.960072][ T4335] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 30.063517][ T4334] chnl_net:caif_netlink_parms(): no params data found [ 30.075952][ T4329] chnl_net:caif_netlink_parms(): no params data found [ 30.115391][ T4328] chnl_net:caif_netlink_parms(): no params data found [ 30.123815][ T4338] chnl_net:caif_netlink_parms(): no params data found [ 30.131422][ T4329] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.132800][ T4329] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.135163][ T4329] device bridge_slave_0 entered promiscuous mode [ 30.141734][ T4329] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.143755][ T4329] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.145467][ T4329] device bridge_slave_1 entered promiscuous mode [ 30.155532][ T4334] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.156722][ T4334] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.158405][ T4334] device bridge_slave_0 entered promiscuous mode [ 30.167575][ T4334] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.168867][ T4334] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.170440][ T4334] device bridge_slave_1 entered promiscuous mode [ 30.195096][ T4334] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.201508][ T4329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.203349][ T4339] chnl_net:caif_netlink_parms(): no params data found [ 30.206366][ T4334] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.218621][ T4329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.224591][ T4338] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.225935][ T4338] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.227641][ T4338] device bridge_slave_0 entered promiscuous mode [ 30.236793][ T4328] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.238097][ T4328] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.239570][ T4328] device bridge_slave_0 entered promiscuous mode [ 30.241200][ T4338] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.242493][ T4338] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.245547][ T4338] device bridge_slave_1 entered promiscuous mode [ 30.254114][ T4334] team0: Port device team_slave_0 added [ 30.255873][ T4339] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.257140][ T4339] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.258777][ T4339] device bridge_slave_0 entered promiscuous mode [ 30.260519][ T4328] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.261796][ T4328] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.263841][ T4328] device bridge_slave_1 entered promiscuous mode [ 30.269068][ T4329] team0: Port device team_slave_0 added [ 30.270894][ T4334] team0: Port device team_slave_1 added [ 30.272766][ T4329] team0: Port device team_slave_1 added [ 30.275265][ T4339] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.276564][ T4339] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.278151][ T4339] device bridge_slave_1 entered promiscuous mode [ 30.298003][ T4338] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.300549][ T4338] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.302517][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.304005][ T4329] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.308183][ T4329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.314892][ T4328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.316722][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.317889][ T4329] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.321860][ T4329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.324719][ T4334] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.325959][ T4334] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.330135][ T4334] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.337553][ T4339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.339982][ T4328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.341747][ T4334] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.343106][ T4334] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.347690][ T4334] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.354257][ T4339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.363188][ T4338] team0: Port device team_slave_0 added [ 30.365427][ T4338] team0: Port device team_slave_1 added [ 30.380946][ T4328] team0: Port device team_slave_0 added [ 30.387476][ T4339] team0: Port device team_slave_0 added [ 30.388709][ T4338] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.389916][ T4338] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.394410][ T4338] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.398801][ T4328] team0: Port device team_slave_1 added [ 30.400089][ T4338] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.401261][ T4338] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.408081][ T4338] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.434252][ T4329] device hsr_slave_0 entered promiscuous mode [ 30.473311][ T4329] device hsr_slave_1 entered promiscuous mode [ 30.533827][ T4339] team0: Port device team_slave_1 added [ 30.584113][ T4334] device hsr_slave_0 entered promiscuous mode [ 30.635699][ T4334] device hsr_slave_1 entered promiscuous mode [ 30.673094][ T4334] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.674473][ T4334] Cannot create hsr debugfs directory [ 30.687654][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.688883][ T4328] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.693453][ T4328] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.695855][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.697017][ T4328] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.701229][ T4328] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.713541][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.714863][ T4339] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.718900][ T4339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.728257][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.729468][ T4339] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.734150][ T4339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.794104][ T4338] device hsr_slave_0 entered promiscuous mode [ 30.833295][ T4338] device hsr_slave_1 entered promiscuous mode [ 30.883122][ T4338] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.884411][ T4338] Cannot create hsr debugfs directory [ 30.944058][ T4328] device hsr_slave_0 entered promiscuous mode [ 30.993166][ T4328] device hsr_slave_1 entered promiscuous mode [ 31.043096][ T4328] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.044457][ T4328] Cannot create hsr debugfs directory [ 31.104122][ T4339] device hsr_slave_0 entered promiscuous mode [ 31.146076][ T4339] device hsr_slave_1 entered promiscuous mode [ 31.183100][ T4339] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.184497][ T4339] Cannot create hsr debugfs directory [ 31.258314][ T4329] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.288038][ T4329] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.325663][ T4329] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.365294][ T4329] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.411111][ T4334] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.438329][ T4334] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.486389][ T4334] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.514977][ T4334] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.565144][ T4338] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.608167][ T4338] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.654515][ T4338] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.700123][ T4338] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.781678][ T4339] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.836388][ T4339] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.878526][ T4339] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.915312][ T4328] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.933382][ T4335] Bluetooth: hci1: command 0x0409 tx timeout [ 31.934514][ T4335] Bluetooth: hci2: command 0x0409 tx timeout [ 31.935446][ T4335] Bluetooth: hci0: command 0x0409 tx timeout [ 31.964163][ T4328] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.004144][ T4339] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.023314][ T4341] Bluetooth: hci4: command 0x0409 tx timeout [ 32.023522][ T4335] Bluetooth: hci3: command 0x0409 tx timeout [ 32.062893][ T4328] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.094579][ T4328] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.157798][ T4334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.175678][ T4334] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.179710][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.181833][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.190160][ T4329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.197620][ T4338] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.200030][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.201672][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.204162][ T4376] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.205449][ T4376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.207273][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.217707][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.219906][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.221450][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.222735][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.229224][ T4329] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.231366][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.233297][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.234991][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.246340][ T4328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.247670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.256887][ T4328] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.258898][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.260635][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.262146][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.264990][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.266727][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.267934][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.269203][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.271080][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.273835][ T4338] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.276589][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.278164][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.279811][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.281468][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.282699][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.290745][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.292923][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.295551][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.297313][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.299115][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.300680][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.302862][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.305524][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.307115][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.308324][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.310020][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.311677][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.320275][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.321926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.325997][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.327632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.329664][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.330887][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.332349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.334354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.336041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.337656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.339381][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.340604][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.342489][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.350607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.352303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.355007][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.356692][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.357926][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.359391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.361768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.366727][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.369413][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.374116][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.375692][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.384855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.386639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.388273][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.389853][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.391428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.397357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.399578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.407925][ T4339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.410608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.412263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.414426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.416105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.418321][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.420059][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.421815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.424796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.428790][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.430919][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.435009][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.438487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.440219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.448303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.450027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.451660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.454569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.458959][ T4339] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.460822][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.463761][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.465348][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.466867][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.468506][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.475707][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.477326][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.478908][ T4376] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.480201][ T4376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.494953][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.497067][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.499515][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.501044][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.503614][ T4376] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.504825][ T4376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.509633][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.511453][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.526675][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.528710][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.531536][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.534363][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.543513][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.555566][ T4334] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.557574][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 32.558954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 32.570281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.572048][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.577065][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.578669][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.584577][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.597812][ T4329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.605027][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 32.606448][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 32.613665][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 32.615057][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 32.619616][ T4338] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.621904][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 32.627518][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.641459][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 32.644099][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.653270][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.655029][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.656689][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 32.658308][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.659917][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.661426][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.677370][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 32.678680][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 32.679865][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.681500][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.684178][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.688338][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.692335][ T4328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.696193][ T4334] device veth0_vlan entered promiscuous mode [ 32.698492][ T4329] device veth0_vlan entered promiscuous mode [ 32.702152][ T4329] device veth1_vlan entered promiscuous mode [ 32.707513][ T4338] device veth0_vlan entered promiscuous mode [ 32.708910][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.710532][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.712035][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 32.714672][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.716978][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.731156][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 32.732806][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.735161][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.736724][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 32.738430][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.741687][ T4329] device veth0_macvtap entered promiscuous mode [ 32.745214][ T4334] device veth1_vlan entered promiscuous mode [ 32.751657][ T4329] device veth1_macvtap entered promiscuous mode [ 32.757770][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 32.759436][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 32.761089][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 32.762595][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.767264][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 32.768647][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 32.771448][ T4338] device veth1_vlan entered promiscuous mode [ 32.778395][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 32.780096][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.781720][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.784566][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.786133][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.789605][ T4339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.794838][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.797984][ T4328] device veth0_vlan entered promiscuous mode [ 32.800641][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 32.802282][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.806890][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.817604][ T4334] device veth0_macvtap entered promiscuous mode [ 32.820388][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.822161][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.824962][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 32.830867][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.835874][ T4338] device veth0_macvtap entered promiscuous mode [ 32.838204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.839770][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.841491][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.846718][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.848801][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 32.851018][ T4334] device veth1_macvtap entered promiscuous mode [ 32.854253][ T4329] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.855757][ T4329] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.857216][ T4329] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.858714][ T4329] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.862003][ T4328] device veth1_vlan entered promiscuous mode [ 32.871178][ T4338] device veth1_macvtap entered promiscuous mode [ 32.876464][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.878117][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.880472][ T4338] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.887933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 32.889793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 32.891381][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.892920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.896510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.898141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.914743][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.916353][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.918475][ T4338] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.920437][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.922237][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.927663][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.929401][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.932077][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.934794][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.936385][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.938103][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.940438][ T4334] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.942790][ T4328] device veth0_macvtap entered promiscuous mode [ 32.945750][ T4328] device veth1_macvtap entered promiscuous mode [ 32.952909][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 32.955074][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.956520][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.958876][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.966419][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.968229][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.969808][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.971412][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.973645][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.975500][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.977801][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.980227][ T4338] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.981696][ T4338] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.984133][ T4338] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.985647][ T4338] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.988964][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.990826][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.992399][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.994522][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.997541][ T4334] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.000187][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.001956][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.006771][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.008511][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.018219][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.019920][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.021478][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.023602][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.025196][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.026909][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.029076][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.030827][ T4334] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.032256][ T4334] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.034122][ T4334] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.035593][ T4334] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.046664][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.048466][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.055359][ T4328] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.056964][ T4328] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.058612][ T4328] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.060171][ T4328] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.066983][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.068778][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.076312][ T4376] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.077841][ T4376] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.088563][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.105035][ T4339] device veth0_vlan entered promiscuous mode [ 33.118411][ T1744] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.119817][ T1744] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.122792][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.124722][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.126434][ T4376] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.130020][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.131714][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.151365][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.152836][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.165122][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.167926][ T4339] device veth1_vlan entered promiscuous mode [ 33.171377][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.172685][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.177690][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.179400][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.180968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.182577][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.188074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.222648][ T4339] device veth0_macvtap entered promiscuous mode [ 33.228112][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.229566][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.234246][ T4339] device veth1_macvtap entered promiscuous mode [ 33.244783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.268009][ T553] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.269464][ T553] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.270989][ T553] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.272266][ T553] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.274008][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.275518][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.279962][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.281799][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.284966][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.310089][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.311932][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.316246][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.317896][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.319376][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.321125][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.322685][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.325081][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.331385][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.332808][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.337017][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.377654][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.379384][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.380884][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.382580][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.385088][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.386850][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.388321][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.389989][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.392326][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.412749][ T4339] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.419415][ T4339] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.420892][ T4339] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.422431][ T4339] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.437025][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.438877][ T1744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.495614][ T4389] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.496946][ T4389] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.499741][ T4389] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.511413][ T4418] svc: failed to register lockdv1 RPC service (errno 111). [ 33.512734][ T4418] lockd_up: makesock failed, error=-111 [ 33.532217][ T1744] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.541446][ T1744] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.542840][ T4389] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.706981][ T4429] svc: failed to register lockdv1 RPC service (errno 111). [ 34.015074][ T4335] Bluetooth: hci0: command 0x041b tx timeout [ 34.015097][ T4332] Bluetooth: hci2: command 0x041b tx timeout [ 34.016172][ T4335] Bluetooth: hci1: command 0x041b tx timeout [ 34.058543][ T4449] tipc: Started in network mode [ 34.059548][ T4449] tipc: Node identity ac1414aa, cluster identity 4711 [ 34.061025][ T4449] tipc: New replicast peer: 172.20.20.187 [ 34.062446][ T4449] tipc: Enabled bearer , priority 10 [ 34.094510][ T4341] Bluetooth: hci4: command 0x041b tx timeout [ 34.105448][ T4335] Bluetooth: hci3: command 0x041b tx timeout [ 34.667282][ T4456] netlink: 4 bytes leftover after parsing attributes in process `syz.1.19'. [ 34.669181][ T4456] netlink: 64 bytes leftover after parsing attributes in process `syz.1.19'. [ 34.705269][ T4456] netlink: 12 bytes leftover after parsing attributes in process `syz.1.19'. [ 35.083431][ T4431] NFSD: attempt to initialize umh client tracking in a container ignored. [ 35.085295][ T4431] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 35.086793][ T4431] NFSD: Unable to initialize client recovery tracking! (-22) [ 35.089816][ T4431] NFSD: starting 90-second grace period (net f00004fc) [ 35.187377][ T3901] tipc: Node number set to 2886997162 [ 35.310465][ T24] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 35.320156][ T24] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 35.584357][ T24] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 36.093165][ T4341] Bluetooth: hci1: command 0x040f tx timeout [ 36.094372][ T4341] Bluetooth: hci2: command 0x040f tx timeout [ 36.094702][ T4495] libceph: mon0 (1)127.0.0.1:6789 socket closed (con state V1_BANNER) [ 36.113264][ T4498] ceph: No mds server is up or the cluster is laggy [ 36.156668][ T24] ------------[ cut here ]------------ [ 36.157714][ T24] WARNING: CPU: 1 PID: 24 at net/ceph/messenger_v2.c:2940 ceph_con_v2_try_read+0x5c10/0x5d80 [ 36.159474][ T24] Modules linked in: [ 36.160207][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted syzkaller #0 [ 36.161579][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 36.163427][ T24] Workqueue: ceph-msgr ceph_con_workfn [ 36.164408][ T24] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 36.165760][ T24] pc : ceph_con_v2_try_read+0x5c10/0x5d80 [ 36.166741][ T24] lr : ceph_con_v2_try_read+0x5c10/0x5d80 [ 36.167749][ T24] sp : ffff80001cc37780 [ 36.168470][ T24] x29: ffff80001cc37ad0 x28: dfff800000000000 x27: ffff80001cc37860 [ 36.169943][ T24] x26: 00000000000000f8 x25: ffff0000db094440 x24: ffff0000db094a10 [ 36.171407][ T24] x23: 0000000000000000 x22: 1fffe0001b6128d8 x21: ffff0000db0946c0 [ 36.172794][ T24] x20: ffff0000db094428 x19: ffff700003986f0c x18: 0000000000000000 [ 36.174275][ T24] x17: ffff80018a0de000 x16: ffff8000082dd244 x15: 0000000000000000 [ 36.175739][ T24] x14: 0000000000000006 x13: 0000000000000000 x12: 0a32762068706563 [ 36.177224][ T24] x11: ff008000117e877c x10: 0000000000000000 x9 : ffff8000117e877c [ 36.178661][ T24] x8 : ffff0000c0a60000 x7 : 0000000000000000 x6 : 0000000000000000 [ 36.180160][ T24] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 [ 36.181681][ T24] x2 : ffff0000db0946d8 x1 : 0000000000000000 x0 : 0000000000000000 [ 36.183194][ T24] Call trace: [ 36.183779][ T24] ceph_con_v2_try_read+0x5c10/0x5d80 [ 36.184750][ T24] ceph_con_workfn+0x16c/0xdcc [ 36.185617][ T24] process_one_work+0x7e4/0x13bc [ 36.186493][ T24] worker_thread+0x8cc/0xfe8 [ 36.187338][ T24] kthread+0x254/0x2e0 [ 36.188078][ T24] ret_from_fork+0x10/0x20 [ 36.188885][ T24] irq event stamp: 45680 [ 36.189586][ T24] hardirqs last enabled at (45679): [] __local_bh_enable_ip+0x1f8/0x37c [ 36.191314][ T24] hardirqs last disabled at (45680): [] el1_dbg+0x24/0x80 [ 36.192832][ T24] softirqs last enabled at (45678): [] release_sock+0x16c/0x1bc [ 36.194412][ T24] softirqs last disabled at (45676): [] release_sock+0x34/0x1bc [ 36.196037][ T24] ---[ end trace 0000000000000000 ]--- [ 36.198749][ T24] libceph: mon0 (2)127.0.0.1:6789 read processing error [ 36.203302][ T4335] Bluetooth: hci3: command 0x040f tx timeout [ 36.204389][ T4335] Bluetooth: hci4: command 0x040f tx timeout [ 36.453445][ T4495] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 36.963387][ T112] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 36.984737][ T4567] ceph: No mds server is up or the cluster is laggy [ 38.173247][ T4341] Bluetooth: hci2: command 0x0419 tx timeout [ 38.174417][ T4341] Bluetooth: hci1: command 0x0419 tx timeout [ 38.235542][ T1744] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.253049][ T4335] Bluetooth: hci4: command 0x0419 tx timeout [ 38.253285][ T4341] Bluetooth: hci3: command 0x0419 tx timeout [ 38.315001][ T1744] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.404813][ T1744] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.484908][ T1744] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.779399][ T1744] device hsr_slave_0 left promiscuous mode [ 40.813560][ T1744] device hsr_slave_1 left promiscuous mode [ 40.903132][ T1744] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 40.904468][ T1744] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 40.906322][ T1744] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 40.907642][ T1744] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 40.909104][ T1744] device bridge_slave_1 left promiscuous mode [ 40.910642][ T1744] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.953793][ T1744] device bridge_slave_0 left promiscuous mode [ 40.955064][ T1744] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.083284][ T1744] device veth1_macvtap left promiscuous mode [ 41.084939][ T1744] device veth0_macvtap left promiscuous mode [ 41.086017][ T1744] device veth1_vlan left promiscuous mode [ 41.087057][ T1744] device veth0_vlan left promiscuous mode [ 43.215404][ T1744] team0 (unregistering): Port device team_slave_1 removed [ 43.384755][ T1744] team0 (unregistering): Port device team_slave_0 removed [ 43.553906][ T1744] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.763961][ T1744] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 45.265030][ T1744] bond0 (unregistering): Released all slaves