[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[   22.221606] random: sshd: uninitialized urandom read (32 bytes read)
[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   26.798513] random: sshd: uninitialized urandom read (32 bytes read)
[   26.998959] random: sshd: uninitialized urandom read (32 bytes read)
[   27.540889] random: sshd: uninitialized urandom read (32 bytes read)
[   39.058961] random: sshd: uninitialized urandom read (32 bytes read)
Warning: Permanently added '10.128.10.51' (ECDSA) to the list of known hosts.
[   44.658499] random: sshd: uninitialized urandom read (32 bytes read)
[   44.772405] IPVS: ftp: loaded support on port[0] = 21
[   44.772412] IPVS: ftp: loaded support on port[0] = 21
[   44.780559] IPVS: ftp: loaded support on port[0] = 21
[   44.785382] IPVS: ftp: loaded support on port[0] = 21
[   44.793180] IPVS: ftp: loaded support on port[0] = 21
[   44.797241] IPVS: ftp: loaded support on port[0] = 21
[   44.801156] IPVS: ftp: loaded support on port[0] = 21
[   44.808222] IPVS: ftp: loaded support on port[0] = 21
[   45.396187] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.402820] bridge0: port 1(bridge_slave_0) entered disabled state
[   45.422563] device bridge_slave_0 entered promiscuous mode
[   45.443363] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.449766] bridge0: port 1(bridge_slave_0) entered disabled state
[   45.465564] device bridge_slave_0 entered promiscuous mode
[   45.475169] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.481649] bridge0: port 1(bridge_slave_0) entered disabled state
[   45.492933] device bridge_slave_0 entered promiscuous mode
[   45.502681] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.509121] bridge0: port 1(bridge_slave_0) entered disabled state
[   45.516798] device bridge_slave_0 entered promiscuous mode
[   45.527349] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.533754] bridge0: port 1(bridge_slave_0) entered disabled state
[   45.541788] device bridge_slave_0 entered promiscuous mode
[   45.549268] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.555686] bridge0: port 1(bridge_slave_0) entered disabled state
[   45.563272] device bridge_slave_0 entered promiscuous mode
[   45.570699] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.577118] bridge0: port 1(bridge_slave_0) entered disabled state
[   45.585952] device bridge_slave_0 entered promiscuous mode
[   45.596238] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.602665] bridge0: port 1(bridge_slave_0) entered disabled state
[   45.610826] device bridge_slave_0 entered promiscuous mode
[   45.620498] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.626888] bridge0: port 2(bridge_slave_1) entered disabled state
[   45.635480] device bridge_slave_1 entered promiscuous mode
[   45.645014] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.651486] bridge0: port 2(bridge_slave_1) entered disabled state
[   45.661636] device bridge_slave_1 entered promiscuous mode
[   45.670943] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.677357] bridge0: port 2(bridge_slave_1) entered disabled state
[   45.685112] device bridge_slave_1 entered promiscuous mode
[   45.693378] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.699776] bridge0: port 2(bridge_slave_1) entered disabled state
[   45.707963] device bridge_slave_1 entered promiscuous mode
[   45.714824] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.721284] bridge0: port 2(bridge_slave_1) entered disabled state
[   45.734692] device bridge_slave_1 entered promiscuous mode
[   45.743656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.752024] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.758582] bridge0: port 2(bridge_slave_1) entered disabled state
[   45.768175] device bridge_slave_1 entered promiscuous mode
[   45.776918] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.785254] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.791677] bridge0: port 2(bridge_slave_1) entered disabled state
[   45.801645] device bridge_slave_1 entered promiscuous mode
[   45.810470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.819594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.827655] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.834159] bridge0: port 2(bridge_slave_1) entered disabled state
[   45.848124] device bridge_slave_1 entered promiscuous mode
[   45.860766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.869875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.879014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.888608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.896071] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.905360] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.919517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.966602] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.977716] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.990532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   46.029896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   46.117079] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   46.128560] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   46.174888] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   46.218014] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   46.246950] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   46.273909] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   46.285781] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   46.295490] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   46.331066] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   46.353864] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   46.365909] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   46.375843] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.382796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   46.396928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.408961] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   46.418855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   46.437741] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   46.449941] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.456839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   46.470318] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   46.480712] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.487990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   46.500878] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   46.510328] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   46.547491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.559658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.567914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   46.584070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   46.603542] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   46.628075] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.637205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.646934] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.657500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   46.673032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   46.689882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   46.699250] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.731069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   46.750708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.763178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   46.817806] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   46.827798] team0: Port device team_slave_0 added
[   46.847300] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   46.856421] team0: Port device team_slave_0 added
[   46.948858] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   46.960098] team0: Port device team_slave_1 added
[   46.969708] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   46.981840] team0: Port device team_slave_0 added
[   46.996296] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   47.007107] team0: Port device team_slave_0 added
[   47.022384] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   47.041213] team0: Port device team_slave_0 added
[   47.049140] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   47.060594] team0: Port device team_slave_0 added
[   47.066246] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   47.080250] team0: Port device team_slave_1 added
[   47.088993] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   47.101228] team0: Port device team_slave_0 added
[   47.111571] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   47.119297] team0: Port device team_slave_1 added
[   47.132821] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   47.146738] team0: Port device team_slave_1 added
[   47.174572] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   47.187597] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   47.197262] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   47.204900] team0: Port device team_slave_1 added
[   47.213787] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   47.222057] team0: Port device team_slave_1 added
[   47.229151] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   47.237109] team0: Port device team_slave_1 added
[   47.249819] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   47.262709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.270263] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.280769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.287892] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   47.300982] team0: Port device team_slave_0 added
[   47.311149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.318110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   47.330607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   47.347672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   47.356066] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   47.363801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   47.371510] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   47.379156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   47.386982] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   47.395382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.402611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   47.410778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   47.421828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.431606] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.440666] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.450638] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.457825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   47.469162] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   47.487826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   47.495927] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   47.503529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.511245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.519147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   47.527315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   47.536142] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.545857] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.554175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.562710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.569937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   47.579140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   47.590180] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.600319] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.608137] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   47.615814] team0: Port device team_slave_1 added
[   47.622154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.633991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.642639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.655151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.672701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.685999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.693869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   47.701983] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   47.709636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   47.717306] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   47.727852] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.736848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.746360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.757086] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.767229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.774854] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.784966] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.793213] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.801099] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.813165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.835663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   47.844306] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   47.852227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.860360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.868179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.876148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.883908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.892030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.901312] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   47.908629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.917086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.926974] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.934069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   47.942868] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   47.955363] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.975349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.983223] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   47.994349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   48.003065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.029213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.053646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.061508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.069230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.077148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.084842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.092803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.104506] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.139055] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.148656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.179718] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   48.195697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.217575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
[   48.810381] bridge0: port 2(bridge_slave_1) entered blocking state
[   48.816924] bridge0: port 2(bridge_slave_1) entered forwarding state
[   48.823937] bridge0: port 1(bridge_slave_0) entered blocking state
[   48.830360] bridge0: port 1(bridge_slave_0) entered forwarding state
[   48.860975] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   48.957613] bridge0: port 2(bridge_slave_1) entered blocking state
[   48.964090] bridge0: port 2(bridge_slave_1) entered forwarding state
[   48.970843] bridge0: port 1(bridge_slave_0) entered blocking state
[   48.977240] bridge0: port 1(bridge_slave_0) entered forwarding state
[   48.986842] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   48.996730] bridge0: port 2(bridge_slave_1) entered blocking state
RTNETLINK answers: No buffer space available
[   49.003130] bridge0: port 2(bridge_slave_1) entered forwarding state
[   49.009826] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.016241] bridge0: port 1(bridge_slave_0) entered forwarding state
[   49.025919] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   49.036346] bridge0: port 2(bridge_slave_1) entered blocking state
[   49.042756] bridge0: port 2(bridge_slave_1) entered forwarding state
[   49.049507] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.055902] bridge0: port 1(bridge_slave_0) entered forwarding state
[   49.066718] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   49.079863] bridge0: port 2(bridge_slave_1) entered blocking state
[   49.086281] bridge0: port 2(bridge_slave_1) entered forwarding state
[   49.092982] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.099390] bridge0: port 1(bridge_slave_0) entered forwarding state
RTNETLINK answers: Operation not supported
[   49.120026] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   49.129051] bridge0: port 2(bridge_slave_1) entered blocking state
[   49.135487] bridge0: port 2(bridge_slave_1) entered forwarding state
[   49.142204] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.148618] bridge0: port 1(bridge_slave_0) entered forwarding state
[   49.156941] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   49.181379] bridge0: port 2(bridge_slave_1) entered blocking state
[   49.187833] bridge0: port 2(bridge_slave_1) entered forwarding state
[   49.194597] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.201020] bridge0: port 1(bridge_slave_0) entered forwarding state
[   49.212053] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   49.220564] bridge0: port 2(bridge_slave_1) entered blocking state
RTNETLINK answers: No buffer space available
RTNETLINK answers: No buffer space available
[   49.226972] bridge0: port 2(bridge_slave_1) entered forwarding state
[   49.233699] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.240125] bridge0: port 1(bridge_slave_0) entered forwarding state
[   49.253110] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   49.277505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   49.292640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   49.311398] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   49.321104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: No buffer space available
RTNETLINK answers: No buffer space available
[   49.328187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   49.335912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   49.343176] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   49.350771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
RTNETLINK answers: No buffer space available
RTNETLINK answers: Operation not supported
RTNETLINK answers: No buffer space available
RTNETLINK answers: No buffer space available
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
RTNETLINK answers: Invalid argument
RTNETLINK answers: Operation not supported
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
[   52.296364] 8021q: adding VLAN 0 to HW filter on device bond0
[   52.478349] 8021q: adding VLAN 0 to HW filter on device bond0
[   52.492781] 8021q: adding VLAN 0 to HW filter on device bond0
[   52.517987] 8021q: adding VLAN 0 to HW filter on device bond0
[   52.553210] 8021q: adding VLAN 0 to HW filter on device bond0
[   52.586486] 8021q: adding VLAN 0 to HW filter on device bond0
[   52.612570] 8021q: adding VLAN 0 to HW filter on device bond0
[   52.633006] 8021q: adding VLAN 0 to HW filter on device bond0
[   52.659337] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.778313] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.810870] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.860703] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.872521] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.885195] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.909073] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.995155] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   53.013291] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   53.019888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   53.027839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   53.117557] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   53.125263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   53.135733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   53.148498] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   53.164839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   53.179972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   53.224796] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   53.234385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   53.244990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   53.276606] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   53.289184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   53.299964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   53.326537] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   53.333794] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   53.339975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   53.352419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   53.362978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   53.373021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   53.386824] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   53.393206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   53.403589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   53.429330] 8021q: adding VLAN 0 to HW filter on device team0
[   53.471636] 8021q: adding VLAN 0 to HW filter on device team0
[   53.585767] 8021q: adding VLAN 0 to HW filter on device team0
[   53.615854] 8021q: adding VLAN 0 to HW filter on device team0
[   53.671144] 8021q: adding VLAN 0 to HW filter on device team0
[   53.684407] 8021q: adding VLAN 0 to HW filter on device team0
[   53.694659] 8021q: adding VLAN 0 to HW filter on device team0
[   53.708762] 8021q: adding VLAN 0 to HW filter on device team0
executing program
executing program
[   55.359761] hrtimer: interrupt took 84557 ns
executing program
executing program
executing program
executing program
executing program
executing program
[   55.862507] 9pnet: Insufficient options for proto=fd
[   55.943951] 9pnet: Insufficient options for proto=fd
[   55.966691] 9pnet: Insufficient options for proto=fd
[   56.124648] 9pnet: Insufficient options for proto=fd
[   56.140656] 9pnet: Insufficient options for proto=fd
[   56.177111] 9pnet: Insufficient options for proto=fd
[   56.178471] 9pnet: Insufficient options for proto=fd
[   56.195341] 9pnet: Insufficient options for proto=fd
[   56.200774] 9pnet: Insufficient options for proto=fd
[   56.205797] 9pnet: Insufficient options for proto=fd
[   56.229849] 9pnet: Insufficient options for proto=fd
[   56.231023] 9pnet: Insufficient options for proto=fd
[   56.247271] 9pnet: Insufficient options for proto=fd
[   56.264138] 9pnet: Insufficient options for proto=fd
[   56.286098] 9pnet: Insufficient options for proto=fd
[   56.354130] 9pnet: Insufficient options for proto=fd
[   56.374777] 9pnet: Insufficient options for proto=fd
[   56.385350] 9pnet: Insufficient options for proto=fd
[   56.414737] 9pnet: Insufficient options for proto=fd
[   56.441430] 9pnet: Insufficient options for proto=fd
[   56.462120] 9pnet: Insufficient options for proto=fd
[   56.486255] 9pnet: Insufficient options for proto=fd
[   56.493060] 9pnet: Insufficient options for proto=fd
[   56.525658] 9pnet: Insufficient options for proto=fd
[   56.536738] 9pnet: Insufficient options for proto=fd
[   56.572033] 9pnet: Insufficient options for proto=fd
[   56.614576] 9pnet: Insufficient options for proto=fd
[   56.637289] 9pnet: Insufficient options for proto=fd
[   56.645891] 9pnet: Insufficient options for proto=fd
[   56.650057] 9pnet: Insufficient options for proto=fd
[   56.685069] 9pnet: Insufficient options for proto=fd
[   56.687789] 9pnet: Insufficient options for proto=fd
[   56.701121] 9pnet: Insufficient options for proto=fd
[   56.725235] 9pnet: Insufficient options for proto=fd
[   56.746776] 9pnet: Insufficient options for proto=fd
[   56.786396] 9pnet: Insufficient options for proto=fd
[   56.795138] 9pnet: Insufficient options for proto=fd
[   56.845971] 9pnet: Insufficient options for proto=fd
[   56.849360] 9pnet: Insufficient options for proto=fd
[   56.855627] 9pnet: Insufficient options for proto=fd
[   56.864849] 9pnet: Insufficient options for proto=fd
[   56.878129] 9pnet: Insufficient options for proto=fd
[   56.892222] 9pnet: Insufficient options for proto=fd
[   56.900697] 9pnet: Insufficient options for proto=fd
[   56.935630] 9pnet: Insufficient options for proto=fd
[   57.001002] 9pnet: Insufficient options for proto=fd
[   57.076804] 9pnet: Insufficient options for proto=fd
[   57.093905] 9pnet: Insufficient options for proto=fd
[   57.110973] 9pnet: Insufficient options for proto=fd
[   57.177312] 9pnet: Insufficient options for proto=fd
[   57.193502] 9pnet: Insufficient options for proto=fd
[   57.197105] 9pnet: Insufficient options for proto=fd
[   57.210414] 9pnet: Insufficient options for proto=fd
[   57.210646] 9pnet: Insufficient options for proto=fd
[   57.231586] 9pnet: Insufficient options for proto=fd
[   57.247301] 9pnet: Insufficient options for proto=fd
[   57.273558] 
[   57.275200] ======================================================
[   57.281512] WARNING: possible circular locking dependency detected
[   57.287832] 4.18.0-next-20180823+ #46 Not tainted
[   57.292690] ------------------------------------------------------
[   57.299006] syz-executor451/6380 is trying to acquire lock:
[   57.304710] 00000000bf7ddf14 ((wq_completion)bond_dev->name){+.+.}, at: flush_workqueue+0x2db/0x1e10
[   57.314037] 
[   57.314037] but task is already holding lock:
[   57.319575] 9pnet: Insufficient options for proto=fd
[   57.320006] 0000000055e95334 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x412/0xc30
[   57.320034] 
[   57.320034] which lock already depends on the new lock.
[   57.320034] 
[   57.320038] 
[   57.320038] the existing dependency chain (in reverse order) is:
[   57.320041] 
[   57.320041] -> #2 (rtnl_mutex){+.+.}:
[   57.320066]        __mutex_lock+0x171/0x1700
[   57.320077]        mutex_lock_nested+0x16/0x20
[   57.320090]        rtnl_lock+0x17/0x20
[   57.320107]        bond_netdev_notify_work+0x44/0xd0
[   57.320132]        process_one_work+0xc73/0x1aa0
[   57.335799] 9pnet: Insufficient options for proto=fd
[   57.341250]        worker_thread+0x189/0x13c0
[   57.341265]        kthread+0x35a/0x420
[   57.341277]        ret_from_fork+0x3a/0x50
[   57.341281] 
[   57.341281] -> #1 ((work_completion)(&(&nnw->work)->work)){+.+.}:
[   57.341307]        process_one_work+0xc0b/0x1aa0
[   57.341319]        worker_thread+0x189/0x13c0
[   57.341329]        kthread+0x35a/0x420
[   57.341340]        ret_from_fork+0x3a/0x50
[   57.341355] 
[   57.341355] -> #0
[   57.355112] FS-Cache: Duplicate cookie detected
[   57.358636]  ((wq_completion)bond_dev->name){+.+.}:
[   57.358660]        lock_acquire+0x1e4/0x4f0
[   57.358673]        flush_workqueue+0x30a/0x1e10
[   57.358685]        drain_workqueue+0x2a9/0x640
[   57.358698]        destroy_workqueue+0xc6/0x9d0
[   57.358711]        __alloc_workqueue_key+0xef9/0x1190
[   57.358728]        bond_init+0x269/0x940
[   57.363376] FS-Cache: O-cookie c=0000000091a5f8af [p=0000000074e793a3 fl=222 nc=0 na=1]
[   57.367229]        register_netdevice+0x337/0x1100
[   57.367240]        bond_newlink+0x49/0xa0
[   57.367250]        rtnl_newlink+0xef4/0x1d50
[   57.367259]        rtnetlink_rcv_msg+0x46e/0xc30
[   57.367277]        netlink_rcv_skb+0x172/0x440
[   57.372387] FS-Cache: O-cookie d=00000000294d16ad n=000000002b9aae12
[   57.377119]        rtnetlink_rcv+0x1c/0x20
[   57.377130]        netlink_unicast+0x5a0/0x760
[   57.377140]        netlink_sendmsg+0xa18/0xfc0
[   57.377157]        sock_sendmsg+0xd5/0x120
[   57.382280] FS-Cache: O-key=[10] '
[   57.386751]        ___sys_sendmsg+0x7fd/0x930
[   57.386763]        __sys_sendmsg+0x11d/0x290
[   57.386780]        __x64_sys_sendmsg+0x78/0xb0
[   57.390664] 34
[   57.394877]        do_syscall_64+0x1b9/0x820
[   57.394891]        entry_SYSCALL_64_after_hwframe+0x49/0xbe
[   57.394905] 
[   57.394905] other info that might help us debug this:
[   57.394905] 
[   57.402620] 32
[   57.407335] Chain exists of:
[   57.407335]   (wq_completion)bond_dev->name --> (work_completion)(&(&nnw->work)->work) --> rtnl_mutex
[   57.407335] 
[   57.407362]  Possible unsafe locking scenario:
[   57.407362] 
[   57.411858] 39
[   57.415713]        CPU0                    CPU1
[   57.415716]        ----                    ----
[   57.415718]   lock(rtnl_mutex);
[   57.415726]                                lock((work_completion)(&(&nnw->work)->work));
[   57.419993] 34
[   57.423506]                                lock(rtnl_mutex);
[   57.423514]   lock((wq_completion)bond_dev->name);
[   57.423522] 
[   57.423522]  *** DEADLOCK ***
[   57.423522] 
[   57.423536] 1 lock held by syz-executor451/6380:
[   57.428200] 37
[   57.433198]  #0: 0000000055e95334 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x412/0xc30
[   57.433232] 
[   57.433232] stack backtrace:
[   57.437556] 32
[   57.442211] CPU: 0 PID: 6380 Comm: syz-executor451 Not tainted 4.18.0-next-20180823+ #46
[   57.442218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   57.442227] Call Trace:
[   57.446811] 33
[   57.451465]  dump_stack+0x1c9/0x2b4
[   57.451483]  ? dump_stack_print_info.cold.2+0x52/0x52
[   57.456677] 31
[   57.460707]  ? vprintk_func+0x81/0x117
[   57.460728]  print_circular_bug.isra.34.cold.55+0x1bd/0x27d
[   57.468989] 35
[   57.473900]  ? save_trace+0xe0/0x290
[   57.473913]  __lock_acquire+0x3449/0x5020
[   57.473930]  ? mark_held_locks+0x160/0x160
[   57.478094] 38
[   57.482480]  ? mark_held_locks+0xc9/0x160
[   57.482491]  ? print_usage_bug+0xc0/0xc0
[   57.482510]  ? print_usage_bug+0xc0/0xc0
[   57.487256] '
[   57.491822]  ? mark_held_locks+0xc9/0x160
[   57.491839]  ? lockdep_hardirqs_on+0x421/0x5c0
[   57.498346] FS-Cache: N-cookie c=000000000ae7cfbe [p=0000000074e793a3 fl=2 nc=0 na=1]
[   57.502560]  lock_acquire+0x1e4/0x4f0
[   57.502579]  ? flush_workqueue+0x2db/0x1e10
[   57.507168] FS-Cache: N-cookie d=00000000294d16ad n=00000000bb47b4fd
[   57.511728]  ? lock_release+0x9f0/0x9f0
[   57.511739]  ? lockdep_init_map+0x9/0x10
[   57.511757]  ? __init_waitqueue_head+0x9e/0x150
[   57.515990] FS-Cache: N-key=[10] '
[   57.519512]  ? init_wait_entry+0x1c0/0x1c0
[   57.519525]  ? perf_tp_event+0xc40/0xc40
[   57.519538]  ? retint_kernel+0x10/0x10
[   57.519564]  flush_workqueue+0x30a/0x1e10
[   57.524095] 34
[   57.528486]  ? flush_workqueue+0x2db/0x1e10
[   57.528500]  ? memset+0x31/0x40
[   57.528519]  ? perf_trace_lock+0x49d/0x920
[   57.533100] 32
[   57.534889]  ? zap_class+0x740/0x740
[   57.534909]  ? __queue_delayed_work+0x390/0x390
[   57.539310] 39
[   57.545030]  ? graph_lock+0x170/0x170
[   57.545043]  ? kasan_check_write+0x14/0x20
[   57.545089]  ? __mutex_lock+0x6d0/0x1700
[   57.553224] 34
[   57.555004]  ? drain_workqueue+0xa9/0x640
[   57.555047]  ? find_held_lock+0x36/0x1c0
[   57.568741] 37
[   57.574788]  ? lock_downgrade+0x8f0/0x8f0
[   57.574812]  ? perf_trace_run_bpf_submit+0x269/0x3b0
[   57.576599] 32
[   57.581246]  ? graph_lock+0x170/0x170
[   57.581257]  ? find_held_lock+0x36/0x1c0
[   57.581275]  ? kasan_check_write+0x14/0x20
[   57.585988] 33
[   57.589248]  ? __mutex_unlock_slowpath+0x197/0x8c0
[   57.589267]  ? wait_for_completion+0x8d0/0x8d0
[   57.597496] 31
[   57.599286]  ? do_raw_spin_unlock+0xa7/0x2f0
[   57.599299]  ? trace_hardirqs_on+0x2c0/0x2c0
[   57.599317]  drain_workqueue+0x2a9/0x640
[   57.605126] 35
[   57.610035]  ? drain_workqueue+0x2a9/0x640
[   57.610085]  ? flush_workqueue+0x1e10/0x1e10
[   57.616151] 38
[   57.620884]  ? save_stack+0xa9/0xd0
[   57.620904]  ? mark_held_locks+0xc9/0x160
[   57.622703] '
[   57.630824]  ? bond_init+0x269/0x940
[   57.630840]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   57.630864]  destroy_workqueue+0xc6/0x9d0
[   57.905149]  ? kasan_check_write+0x14/0x20
[   57.909384]  ? wq_watchdog_timer_fn+0x830/0x830
[   57.914064]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   57.918818]  ? retint_kernel+0x10/0x10
[   57.922705]  ? init_rescuer.part.26+0x155/0x190
[   57.927376]  ? kfree+0x124/0x210
[   57.930759]  __alloc_workqueue_key+0xef9/0x1190
[   57.935428]  ? perf_trace_lock+0x49d/0x920
[   57.939668]  ? workqueue_sysfs_register+0x3f0/0x3f0
[   57.944682]  ? zap_class+0x740/0x740
[   57.948392]  ? put_dec+0xf0/0xf0
[   57.951759]  ? format_decode+0x1b1/0xaf0
[   57.955813]  ? set_precision+0xe0/0xe0
[   57.959694]  ? simple_strtoll+0xa0/0xa0
[   57.963664]  ? graph_lock+0x170/0x170
[   57.967466]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   57.972995]  ? vsnprintf+0x20d/0x1b60
[   57.976796]  ? find_held_lock+0x36/0x1c0
[   57.980857]  ? lock_downgrade+0x8f0/0x8f0
[   57.985020]  ? rcu_cleanup_dead_rnp+0x200/0x200
[   57.989700]  bond_init+0x269/0x940
[   57.993246]  ? __dev_get_by_name+0x170/0x170
[   57.997654]  ? bond_arp_rcv+0x11c0/0x11c0
[   58.001801]  ? bond_arp_rcv+0x11c0/0x11c0
[   58.005945]  register_netdevice+0x337/0x1100
[   58.010371]  ? netdev_change_features+0x110/0x110
[   58.015216]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   58.020758]  ? ns_capable_common+0x13f/0x170
[   58.025161]  ? ns_capable+0x22/0x30
[   58.028787]  bond_newlink+0x49/0xa0
[   58.032412]  ? bond_changelink+0x2360/0x2360
[   58.036817]  rtnl_newlink+0xef4/0x1d50
[   58.040709]  ? rtnl_link_unregister+0x390/0x390
[   58.045374]  ? perf_swevent_event+0x2e0/0x2e0
[   58.049862]  ? graph_lock+0x170/0x170
[   58.053658]  ? print_usage_bug+0xc0/0xc0
[   58.057717]  ? find_held_lock+0x36/0x1c0
[   58.061779]  ? lock_downgrade+0x8f0/0x8f0
[   58.065923]  ? debug_mutex_add_waiter+0x230/0x230
[   58.070765]  ? kasan_check_read+0x11/0x20
[   58.074925]  ? do_raw_spin_unlock+0xa7/0x2f0
[   58.079358]  ? mutex_trylock+0x2b0/0x2b0
[   58.083430]  ? perf_trace_lock+0x49d/0x920
[   58.087666]  ? zap_class+0x740/0x740
[   58.091402]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   58.097406]  ? rtnl_get_link+0x170/0x370
[   58.101472]  ? rtnl_dump_all+0x600/0x600
[   58.105530]  ? rcu_is_watching+0x8c/0x150
[   58.109687]  ? rtnl_link_unregister+0x390/0x390
[   58.114360]  rtnetlink_rcv_msg+0x46e/0xc30
[   58.118592]  ? rtnetlink_put_metrics+0x690/0x690
[   58.123351]  netlink_rcv_skb+0x172/0x440
[   58.127411]  ? rtnetlink_put_metrics+0x690/0x690
[   58.132167]  ? netlink_ack+0xbe0/0xbe0
[   58.136051]  ? rcu_cleanup_dead_rnp+0x200/0x200
[   58.140722]  rtnetlink_rcv+0x1c/0x20
[   58.144450]  netlink_unicast+0x5a0/0x760
[   58.148514]  ? netlink_attachskb+0x9a0/0x9a0
[   58.152921]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   58.158465]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   58.163482]  netlink_sendmsg+0xa18/0xfc0
[   58.167545]  ? netlink_unicast+0x760/0x760
[   58.171784]  ? move_addr_to_kernel.part.18+0x100/0x100
[   58.177058]  ? security_socket_sendmsg+0x94/0xc0
[   58.181809]  ? netlink_unicast+0x760/0x760
[   58.186055]  sock_sendmsg+0xd5/0x120
[   58.189779]  ___sys_sendmsg+0x7fd/0x930
[   58.193752]  ? _raw_spin_unlock_bh+0x30/0x40
[   58.198172]  ? copy_msghdr_from_user+0x580/0x580
[   58.202936]  ? __fget_light+0x2f7/0x440
[   58.206920]  ? __fget_light+0x2f7/0x440
[   58.210890]  ? fget_raw+0x20/0x20
[   58.214346]  ? pptp_bind+0x167/0x580
[   58.218063]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   58.223595]  ? sockfd_lookup_light+0xc5/0x160
[   58.228102]  __sys_sendmsg+0x11d/0x290
[   58.231983]  ? __ia32_sys_shutdown+0x80/0x80
[   58.236413]  ? __x64_sys_futex+0x47f/0x6a0
[   58.240659]  ? do_syscall_64+0x9a/0x820
[   58.244628]  ? do_syscall_64+0x9a/0x820
[   58.248605]  ? trace_hardirqs_off_caller+0x2b0/0x2b0
[   58.253705]  __x64_sys_sendmsg+0x78/0xb0
[   58.257764]  do_syscall_64+0x1b9/0x820
[   58.261683]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[   58.267059]  ? syscall_return_slowpath+0x5e0/0x5e0
[   58.272001]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   58.276838]  ? trace_hardirqs_on_caller+0x2b0/0x2b0
[   58.281851]  ? prepare_exit_to_usermode+0x291/0x3b0
[   58.286866]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   58.291710]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[   58.296894] RIP: 0033:0x44a6d9
[   58.300086] Code: e8 ac e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 02 fc ff c3 66 2e 0f 1f 84 00 00 00 00
[   58.318981] RSP: 002b:00007fb63e980da8 EFLAGS: 00000283 ORIG_RAX: 000000000000002e
[   58.326700] RAX: ffffffffffffffda RBX: 00000000006dfcf0 RCX: 000000000044a6d9
[   58.333964] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000027
[   58.341227] RBP: 00000000006dfcf8 R08: 00000000006dfcf0 R09: 0000000000000000
[   58.348489] R10: 00000000006dfcf0 R11: 0000000000000283 R12: 00000000006dfcfc
[   58.355750] R13: 0030656c69662f2e R14: 64663d736e617274 R15: 00000000006dfdcc
executing program
[   58.381813] syz-executor451 (6432) used greatest stack depth: 15984 bytes left
[   58.392001] 9pnet: Insufficient options for proto=fd
[   58.398909] 9pnet: Insufficient options for proto=fd
[   58.406169] 9pnet: Insufficient options for proto=fd
executing program
[   58.432064] 9pnet: Insufficient options for proto=fd
[   58.446078] 9pnet: Insufficient options for proto=fd
[   58.446739] 9pnet: Insufficient options for proto=fd
executing program
executing program
executing program
executing program
[   58.665761] 9pnet: Insufficient options for proto=fd
executing program
[   58.819410] 9pnet: Insufficient options for proto=fd
[   58.856408] 9pnet: Insufficient options for proto=fd
[   58.874287] 9pnet: Insufficient options for proto=fd
[   58.894116] 9pnet: Insufficient options for proto=fd
[   59.026828] 9pnet: Insufficient options for proto=fd
[   59.033362] 9pnet: Insufficient options for proto=fd
[   59.065710] 9pnet: Insufficient options for proto=fd
[   59.134570] 9pnet: Insufficient options for proto=fd
[   59.143338] 9pnet: Insufficient options for proto=fd
[   59.156537] 9pnet: Insufficient options for proto=fd
[   59.163795] 9pnet: Insufficient options for proto=fd
[   59.167624] 9pnet: Insufficient options for proto=fd
executing program
[   59.186559] 9pnet: Insufficient options for proto=fd
[   59.193730] 9pnet: Insufficient options for proto=fd
[   59.194804] 9pnet: Insufficient options for proto=fd
[   59.206046] 9pnet: Insufficient options for proto=fd
[   59.214829] 9pnet: Insufficient options for proto=fd
[   59.221450] 9pnet: Insufficient options for proto=fd
[   59.246059] 9pnet: Insufficient options for proto=fd
[   59.252170] 9pnet: Insufficient options for proto=fd
[   59.252763] 9pnet: Insufficient options for proto=fd
[   59.277590] 9pnet: Insufficient options for proto=fd
[   59.287804] 9pnet: Insufficient options for proto=fd
[   59.289859] 9pnet: Insufficient options for proto=fd
[   59.295311] 9pnet: Insufficient options for proto=fd
[   59.304749] 9pnet: Insufficient options for proto=fd
[   59.306618] 9pnet: Insufficient options for proto=fd
[   59.352649] 9pnet: Insufficient options for proto=fd
[   59.390859] 9pnet: Insufficient options for proto=fd
[   59.429555] 9pnet: Insufficient options for proto=fd
[   59.438150] 9pnet: Insufficient options for proto=fd
[   59.484489] 9pnet: Insufficient options for proto=fd
[   59.520555] 9pnet: Insufficient options for proto=fd
[   59.524575] 9pnet: Insufficient options for proto=fd
[   59.530151] 9pnet: Insufficient options for proto=fd
[   59.543105] 9pnet: Insufficient options for proto=fd
[   59.550040] 9pnet: Insufficient options for proto=fd
[   59.591126] 9pnet: Insufficient options for proto=fd
[   59.591973] 9pnet: Insufficient options for proto=fd
[   59.601726] 9pnet: Insufficient options for proto=fd
[   59.603847] 9pnet: Insufficient options for proto=fd
[   59.617149] 9pnet: Insufficient options for proto=fd
[   59.624043] 9pnet: Insufficient options for proto=fd
[   59.625568] 9pnet: Insufficient options for proto=fd
[   59.635477] 9pnet: Insufficient options for proto=fd
executing program
[   59.672016] 9pnet: Insufficient options for proto=fd
[   59.678307] 9pnet: Insufficient options for proto=fd
[   59.684521] 9pnet: Insufficient options for proto=fd
[   59.701798] 9pnet: Insufficient options for proto=fd
[   59.710063] 9pnet: Insufficient options for proto=fd
[   59.728705] 9pnet: Insufficient options for proto=fd
executing program
[   59.752878] 9pnet: Insufficient options for proto=fd
[   59.808759] 9pnet: Insufficient options for proto=fd
[   59.825191] 9pnet: Insufficient options for proto=fd
[   59.844610] 9pnet: Insufficient options for proto=fd
[   59.864804] 9pnet: Insufficient options for proto=fd
[   59.883382] 9pnet: Insufficient options for proto=fd
[   59.889893] 9pnet: Insufficient options for proto=fd
[   59.903496] 9pnet: Insufficient options for proto=fd
[   60.007462] 9pnet: Insufficient options for proto=fd
[   60.017714] 9pnet: Insufficient options for proto=fd
[   60.043784] 9pnet: Insufficient options for proto=fd
[   60.050504] 9pnet: Insufficient options for proto=fd
[   60.057119] 9pnet: Insufficient options for proto=fd
[   60.057688] 9pnet: Insufficient options for proto=fd
[   60.098788] 9pnet: Insufficient options for proto=fd
[   60.106083] 9pnet: Insufficient options for proto=fd
[   60.115453] 9pnet: Insufficient options for proto=fd
[   60.124427] 9pnet: Insufficient options for proto=fd
[   60.152501] 9pnet: Insufficient options for proto=fd
[   60.222273] 9pnet: Insufficient options for proto=fd
executing program
executing program
executing program
executing program
executing program
[   60.396503] 9pnet: Insufficient options for proto=fd
[   60.422866] 9pnet: Insufficient options for proto=fd
[   60.451874] 9pnet: Insufficient options for proto=fd
[   60.461182] 9pnet: Insufficient options for proto=fd
[   60.467740] 9pnet: Insufficient options for proto=fd
[   60.495531] 9pnet: Insufficient options for proto=fd
[   60.500517] 9pnet: Insufficient options for proto=fd
[   60.507095] 9pnet: Insufficient options for proto=fd
executing program
executing program
executing program
[   60.701011] 9pnet: Insufficient options for proto=fd
[   60.751716] 9pnet: Insufficient options for proto=fd
[   60.787205] 9pnet: Insufficient options for proto=fd
[   60.822685] 9pnet: Insufficient options for proto=fd
[   60.832455] 9pnet: Insufficient options for proto=fd
[   60.858136] 9pnet: Insufficient options for proto=fd
[   60.880479] 9pnet: Insufficient options for proto=fd
[   60.901875] 9pnet: Insufficient options for proto=fd
[   60.909186] 9pnet: Insufficient options for proto=fd
[   60.958605] 9pnet: Insufficient options for proto=fd
[   60.996660] 9pnet: Insufficient options for proto=fd
[   61.014219] 9pnet: Insufficient options for proto=fd
[   61.059680] 9pnet: Insufficient options for proto=fd
[   61.073947] 9pnet: Insufficient options for proto=fd
[   61.103904] 9pnet: Insufficient options for proto=fd
[   61.106752] 9pnet: Insufficient options for proto=fd
[   61.123897] 9pnet: Insufficient options for proto=fd
[   61.144035] 9pnet: Insufficient options for proto=fd
[   61.152143] 9pnet: Insufficient options for proto=fd
[   61.156428] 9pnet: Insufficient options for proto=fd
[   61.174604] 9pnet: Insufficient options for proto=fd
[   61.176415] 9pnet: Insufficient options for proto=fd
[   61.182090] 9pnet: Insufficient options for proto=fd
[   61.188582] 9pnet: Insufficient options for proto=fd
[   61.266153] 9pnet: Insufficient options for proto=fd
[   61.272729] 9pnet: Insufficient options for proto=fd
[   61.273472] 9pnet: Insufficient options for proto=fd
[   61.326490] 9pnet: Insufficient options for proto=fd
[   61.342482] 9pnet: Insufficient options for proto=fd
[   61.380298] 9pnet: Insufficient options for proto=fd
[   61.388548] 9pnet: Insufficient options for proto=fd
[   61.409918] 9pnet: Insufficient options for proto=fd
[   61.412168] 9pnet: Insufficient options for proto=fd
[   61.426699] 9pnet: Insufficient options for proto=fd
[   61.455994] 9pnet: Insufficient options for proto=fd
[   61.467258] 9pnet: Insufficient options for proto=fd
[   61.502955] 9pnet: Insufficient options for proto=fd
[   61.505233] 9pnet: Insufficient options for proto=fd
[   61.517158] 9pnet: Insufficient options for proto=fd
[   61.524814] 9pnet: Insufficient options for proto=fd
[   61.532904] 9pnet: Insufficient options for proto=fd
[   61.546043] 9pnet: Insufficient options for proto=fd
[   61.553508] 9pnet: Insufficient options for proto=fd
[   61.558666] 9pnet: Insufficient options for proto=fd
[   61.565316] 9pnet: Insufficient options for proto=fd
[   61.573863] 9pnet: Insufficient options for proto=fd
[   61.581557] 9pnet: Insufficient options for proto=fd
[   61.588358] 9pnet: Insufficient options for proto=fd
[   61.633771] 9pnet: Insufficient options for proto=fd
[   61.637740] 9pnet: Insufficient options for proto=fd
[   61.640693] 9pnet: Insufficient options for proto=fd
[   61.645298] 9pnet: Insufficient options for proto=fd
[   61.669058] 9pnet: Insufficient options for proto=fd
[   61.677095] 9pnet: Insufficient options for proto=fd
[   61.681525] 9pnet: Insufficient options for proto=fd
[   61.703055] 9pnet: Insufficient options for proto=fd
[   61.730353] 9pnet: Insufficient options for proto=fd
[   61.744144] 9pnet: Insufficient options for proto=fd
[   61.753568] 9pnet: Insufficient options for proto=fd
[   61.790353] 9pnet: Insufficient options for proto=fd
[   61.832168] 9pnet: Insufficient options for proto=fd
[   61.840315] 9pnet: Insufficient options for proto=fd
[   61.840596] 9pnet: Insufficient options for proto=fd
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[   62.336754] 9pnet: Insufficient options for proto=fd
[   62.406236] 9pnet: Insufficient options for proto=fd
[   62.453290] 9pnet: Insufficient options for proto=fd
[   62.488844] 9pnet: Insufficient options for proto=fd
[   62.499770] 9pnet: Insufficient options for proto=fd
[   62.514401] 9pnet: Insufficient options for proto=fd
[   62.542022] 9pnet: Insufficient options for proto=fd
[   62.549552] 9pnet: Insufficient options for proto=fd
[   62.575073] 9pnet: Insufficient options for proto=fd
[   62.592290] 9pnet: Insufficient options for proto=fd
[   62.599768] 9pnet: Insufficient options for proto=fd
[   62.613522] 9pnet: Insufficient options for proto=fd
[   62.632284] 9pnet: Insufficient options for proto=fd
[   62.642684] 9pnet: Insufficient options for proto=fd
[   62.661388] 9pnet: Insufficient options for proto=fd
[   62.683808] 9pnet: Insufficient options for proto=fd
[   62.689948] 9pnet: Insufficient options for proto=fd
[   62.714614] 9pnet: Insufficient options for proto=fd
[   62.722918] 9pnet: Insufficient options for proto=fd
[   62.727889] 9pnet: Insufficient options for proto=fd
[   62.733059] 9pnet: Insufficient options for proto=fd
[   62.750358] 9pnet: Insufficient options for proto=fd
[   62.755397] 9pnet: Insufficient options for proto=fd
[   62.768871] 9pnet: Insufficient options for proto=fd
[   62.775830] 9pnet: Insufficient options for proto=fd
[   62.790490] 9pnet: Insufficient options for proto=fd
[   62.838942] 9pnet: Insufficient options for proto=fd
[   62.851760] 9pnet: Insufficient options for proto=fd
[   62.872946] 9pnet: Insufficient options for proto=fd
[   62.880088] 9pnet: Insufficient options for proto=fd
[   62.890805] 9pnet: Insufficient options for proto=fd
[   62.891046] 9pnet: Insufficient options for proto=fd
[   62.909991] 9pnet: Insufficient options for proto=fd
[   62.931167] 9pnet: Insufficient options for proto=fd
[   62.992986] 9pnet: Insufficient options for proto=fd
[   63.021978] 9pnet: Insufficient options for proto=fd
[   63.023925] 9pnet: Insufficient options for proto=fd
[   63.065919] 9pnet: Insufficient options for proto=fd
[   63.079380] 9pnet: Insufficient options for proto=fd
[   63.079873] 9pnet: Insufficient options for proto=fd
[   63.088742] 9pnet: Insufficient options for proto=fd
[   63.102070] 9pnet: Insufficient options for proto=fd
[   63.104948] 9pnet: Insufficient options for proto=fd
[   63.111522] 9pnet: Insufficient options for proto=fd
[   63.125569] 9pnet: Insufficient options for proto=fd
[   63.133528] 9pnet: Insufficient options for proto=fd
[   63.139764] 9pnet: Insufficient options for proto=fd
[   63.150709] 9pnet: Insufficient options for proto=fd
[   63.161137] 9pnet: Insufficient options for proto=fd
[   63.173880] 9pnet: Insufficient options for proto=fd
executing program
[   63.194761] 9pnet: Insufficient options for proto=fd
[   63.196260] 9pnet: Insufficient options for proto=fd
[   63.215503] 9pnet: Insufficient options for proto=fd
[   63.218388] 9pnet: Insufficient options for proto=fd
[   63.224086] 9pnet: Insufficient options for proto=fd
[   63.233835] 9pnet: Insufficient options for proto=fd
[   63.246301] 9pnet: Insufficient options for proto=fd
executing program
[   63.284998] 9pnet: Insufficient options for proto=fd
[   63.293600] 9pnet: Insufficient options for proto=fd
[   63.294374] 9pnet: Insufficient options for proto=fd
[   63.366734] 9pnet: Insufficient options for proto=fd
[   63.412402] 9pnet: Insufficient options for proto=fd
[   63.420729] 9pnet: Insufficient options for proto=fd
[   63.428804] 9pnet: Insufficient options for proto=fd
[   63.459984] 9pnet: Insufficient options for proto=fd
[   63.532413] 9pnet: Insufficient options for proto=fd
executing program
executing program
[   63.587217] 9pnet: Insufficient options for proto=fd
executing program
executing program
executing program
[   63.607963] 9pnet: Insufficient options for proto=fd
[   63.609259] 9pnet: Insufficient options for proto=fd
executing program
[   63.717909] 9pnet: Insufficient options for proto=fd
[   63.730871] 9pnet: Insufficient options for proto=fd
[   63.759113] 9pnet: Insufficient options for proto=fd
[   63.820698] 9pnet: Insufficient options for proto=fd
[   63.900611] 9pnet: Insufficient options for proto=fd
[   63.909152] 9pnet: Insufficient options for proto=fd
[   63.915371] 9pnet: Insufficient options for proto=fd
[   64.033811] 9pnet: Insufficient options for proto=fd
[   64.041152] 9pnet: Insufficient options for proto=fd
[   64.096203] 9pnet: Insufficient options for proto=fd
[   64.112974] 9pnet: Insufficient options for proto=fd
[   64.127089] 9pnet: Insufficient options for proto=fd
[   64.139281] 9pnet: Insufficient options for proto=fd
[   64.167428] 9pnet: Insufficient options for proto=fd
[   64.185185] 9pnet: Insufficient options for proto=fd
[   64.199751] 9pnet: Insufficient options for proto=fd
[   64.200605] 9pnet: Insufficient options for proto=fd
[   64.233932] 9pnet: Insufficient options for proto=fd
[   64.254655] 9pnet: Insufficient options for proto=fd
[   64.263409] 9pnet: Insufficient options for proto=fd
[   64.277784] 9pnet: Insufficient options for proto=fd
[   64.277803] 9pnet: Insufficient options for proto=fd
[   64.302708] 9pnet: Insufficient options for proto=fd
[   64.318508] 9pnet: Insufficient options for proto=fd
[   64.328065] 9pnet: Insufficient options for proto=fd
executing program
[   64.374997] 9pnet: Insufficient options for proto=fd
[   64.378451] 9pnet: Insufficient options for proto=fd
[   64.394262] 9pnet: Insufficient options for proto=fd
[   64.406248] 9pnet: Insufficient options for proto=fd
[   64.429233] 9pnet: Insufficient options for proto=fd
[   64.436510] 9pnet: Insufficient options for proto=fd
[   64.447008] 9pnet: Insufficient options for proto=fd
[   64.458131] 9pnet: Insufficient options for proto=fd
[   64.464782] 9pnet: Insufficient options for proto=fd
[   64.471282] 9pnet: Insufficient options for proto=fd
[   64.488866] 9pnet: Insufficient options for proto=fd
[   64.525539] 9pnet: Insufficient options for proto=fd
executing program
[   64.604763] 9pnet: Insufficient options for proto=fd
[   64.613447] 9pnet: Insufficient options for proto=fd
[   64.617523] 9pnet: Insufficient options for proto=fd
[   64.626556] 9pnet: Insufficient options for proto=fd
[   64.628773] 9pnet: Insufficient options for proto=fd
[   64.633732] 9pnet: Insufficient options for proto=fd
[   64.645698] 9pnet: Insufficient options for proto=fd
[   64.719590] 9pnet: Insufficient options for proto=fd
[   64.727694] 9pnet: Insufficient options for proto=fd
[   64.738069] 9pnet: Insufficient options for proto=fd
[   64.747486] 9pnet: Insufficient options for proto=fd
[   64.747749] 9pnet: Insufficient options for proto=fd
[   64.765250] 9pnet: Insufficient options for proto=fd
[   64.796736] 9pnet: Insufficient options for proto=fd
[   64.820348] 9pnet: Insufficient options for proto=fd
[   64.837545] 9pnet: Insufficient options for proto=fd
[   64.839028] 9pnet: Insufficient options for proto=fd
[   64.849338] 9pnet: Insufficient options for proto=fd
[   64.852116] 9pnet: Insufficient options for proto=fd
[   64.856175] 9pnet: Insufficient options for proto=fd
[   64.860335] 9pnet: Insufficient options for proto=fd
[   64.868328] 9pnet: Insufficient options for proto=fd
[   64.883821] 9pnet: Insufficient options for proto=fd
executing program
executing program
[   65.025726] 9pnet: Insufficient options for proto=fd
[   65.033700] 9pnet: Insufficient options for proto=fd
[   65.043202] 9pnet: Insufficient options for proto=fd
[   65.062855] 9pnet: Insufficient options for proto=fd
executing program
[   65.084336] 9pnet: Insufficient options for proto=fd
[   65.093393] 9pnet: Insufficient options for proto=fd
[   65.100818] 9pnet: Insufficient options for proto=fd
executing program
executing program
[   65.225435] 9pnet: Insufficient options for proto=fd
[   65.255551] 9pnet: Insufficient options for proto=fd
[   65.321337] 9pnet: Insufficient options for proto=fd
[   65.328517] 9pnet: Insufficient options for proto=fd
[   65.329725] 9pnet: Insufficient options for proto=fd
[   65.375550] 9pnet: Insufficient options for proto=fd
[   65.403814] 9pnet: Insufficient options for proto=fd
executing program
[   65.445591] 9pnet: Insufficient options for proto=fd
[   65.447687] 9pnet: Insufficient options for proto=fd
[   65.463976] 9pnet: Insufficient options for proto=fd
[   65.515153] 9pnet: Insufficient options for proto=fd
[   65.526352] 9pnet: Insufficient options for proto=fd
[   65.534123] 9pnet: Insufficient options for proto=fd
executing program
[   65.595572] 9pnet: Insufficient options for proto=fd
[   65.604073] 9pnet: Insufficient options for proto=fd
[   65.649010] 9pnet: Insufficient options for proto=fd
[   65.669851] 9pnet: Insufficient options for proto=fd
[   65.681867] 9pnet: Insufficient options for proto=fd
[   65.708712] 9pnet: Insufficient options for proto=fd
executing program
[   65.752960] 9pnet: Insufficient options for proto=fd
[   65.770166] 9pnet: Insufficient options for proto=fd
[   65.773592] 9pnet: Insufficient options for proto=fd
[   65.779751] 9pnet: Insufficient options for proto=fd
[   65.787192] 9pnet: Insufficient options for proto=fd
[   65.798505] 9pnet: Insufficient options for proto=fd
[   65.814359] 9pnet: Insufficient options for proto=fd
[   65.833990] 9pnet: Insufficient options for proto=fd
[   65.838421] 9pnet: Insufficient options for proto=fd
[   65.859323] 9pnet: Insufficient options for proto=fd
[   65.880723] 9pnet: Insufficient options for proto=fd
[   65.883815] 9pnet: Insufficient options for proto=fd
[   65.887241] 9pnet: Insufficient options for proto=fd
[   65.934336] 9pnet: Insufficient options for proto=fd
executing program
[   65.994140] 9pnet: Insufficient options for proto=fd
[   66.003318] 9pnet: Insufficient options for proto=fd
[   66.027890] 9pnet: Insufficient options for proto=fd
[   66.051906] 9pnet: Insufficient options for proto=fd
[   66.076585] 9pnet: Insufficient options for proto=fd
[   66.109605] 9pnet: Insufficient options for proto=fd
[   66.116876] 9pnet: Insufficient options for proto=fd
[   66.119821] 9pnet: Insufficient options for proto=fd
[   66.124292] 9pnet: Insufficient options for proto=fd
[   66.128590] 9pnet: Insufficient options for proto=fd
[   66.143276] 9pnet: Insufficient options for proto=fd
[   66.150341] 9pnet: Insufficient options for proto=fd
[   66.159640] 9pnet: Insufficient options for proto=fd
[   66.183281] FS-Cache: Duplicate cookie detected
[   66.188232] FS-Cache: O-cookie c=000000000efe224b [p=0000000074e793a3 fl=222 nc=0 na=1]
[   66.196517] FS-Cache: O-cookie d=00000000294d16ad n=00000000a22408b6
[   66.203134] FS-Cache: O-key=[10] '34323934373332303637'
[   66.209113] FS-Cache: N-cookie c=0000000066fbbfd7 [p=0000000074e793a3 fl=2 nc=0 na=1]
[   66.217235] FS-Cache: N-cookie d=00000000294d16ad n=00000000c2102882
[   66.224404] FS-Cache: N-key=[10] '34323934373332303637'
[   66.258950] 9pnet: Insufficient options for proto=fd
[   66.259500] 9pnet: Insufficient options for proto=fd
[   66.271778] 9pnet: Insufficient options for proto=fd
[   66.273361] 9pnet: Insufficient options for proto=fd
[   66.279180] 9pnet: Insufficient options for proto=fd
[   66.290437] 9pnet: Insufficient options for proto=fd
[   66.318183] 9pnet: Insufficient options for proto=fd
[   66.326741] 9pnet: Insufficient options for proto=fd
[   66.346608] 9pnet: Insufficient options for proto=fd
[   66.363883] 9pnet: Insufficient options for proto=fd
[   66.370978] 9pnet: Insufficient options for proto=fd
[   66.372103] 9pnet: Insufficient options for proto=fd
[   66.410532] 9pnet: Insufficient options for proto=fd
[   66.418710] 9pnet: Insufficient options for proto=fd
[   66.426021] 9pnet: Insufficient options for proto=fd
[   66.433425] 9pnet: Insufficient options for proto=fd
[   66.433547] 9pnet: Insufficient options for proto=fd
[   66.447669] 9pnet: Insufficient options for proto=fd
[   66.455226] 9pnet: Insufficient options for proto=fd
executing program
[   66.538327] 9pnet: Insufficient options for proto=fd
[   66.546697] 9pnet: Insufficient options for proto=fd
[   66.556069] 9pnet: Insufficient options for proto=fd
[   66.693843] 9pnet: Insufficient options for proto=fd
[   66.702820] 9pnet: Insufficient options for proto=fd
executing program
[   66.751491] 9pnet: Insufficient options for proto=fd
[   66.765738] 9pnet: Insufficient options for proto=fd
[   66.776965] 9pnet: Insufficient options for proto=fd
executing program
[   66.839459] 9pnet: Insufficient options for proto=fd
[   66.849544] 9pnet: Insufficient options for proto=fd
[   66.871774] 9pnet: Insufficient options for proto=fd
[   66.878050] 9pnet: Insufficient options for proto=fd
executing program
[   66.885966] 9pnet: Insufficient options for proto=fd
executing program
executing program
[   66.945608] 9pnet: Insufficient options for proto=fd
[   66.962124] 9pnet: Insufficient options for proto=fd
[   66.969944] 9pnet: Insufficient options for proto=fd
[   66.973116] 9pnet: Insufficient options for proto=fd
[   66.981818] 9pnet: Insufficient options for proto=fd
[   66.989372] 9pnet: Insufficient options for proto=fd
[   67.130914] 9pnet: Insufficient options for proto=fd
[   67.172829] 9pnet: Insufficient options for proto=fd
[   67.276668] 9pnet: Insufficient options for proto=fd
[   67.290031] 9pnet: Insufficient options for proto=fd
[   67.293399] 9pnet: Insufficient options for proto=fd