[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 29.660725] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 35.283565] random: sshd: uninitialized urandom read (32 bytes read) [ 35.686841] random: sshd: uninitialized urandom read (32 bytes read) [ 36.943965] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.20' (ECDSA) to the list of known hosts. [ 42.423979] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/29 14:25:30 fuzzer started 2018/05/29 14:25:31 dialing manager at 10.128.0.26:42255 [ 64.961177] can: request_module (can-proto-0) failed. [ 64.972146] can: request_module (can-proto-0) failed. 2018/05/29 14:25:54 kcov=true, comps=false 2018/05/29 14:25:58 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") 2018/05/29 14:25:58 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x1ff) 2018/05/29 14:25:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/29 14:25:58 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f000057c000/0x2000)=nil, 0x4000) shmdt(0x0) 2018/05/29 14:25:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) close(r0) 2018/05/29 14:25:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/arp\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x3) 2018/05/29 14:25:58 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x31) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 14:25:58 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) io_setup(0x2, &(0x7f0000000480)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000001500)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000004c0)='U', 0x1}]) [ 71.754064] IPVS: ftp: loaded support on port[0] = 21 [ 71.756009] IPVS: ftp: loaded support on port[0] = 21 [ 71.773305] IPVS: ftp: loaded support on port[0] = 21 [ 71.792301] IPVS: ftp: loaded support on port[0] = 21 [ 71.809306] IPVS: ftp: loaded support on port[0] = 21 [ 71.817732] IPVS: ftp: loaded support on port[0] = 21 [ 71.854282] IPVS: ftp: loaded support on port[0] = 21 [ 71.860180] IPVS: ftp: loaded support on port[0] = 21 [ 73.587513] ip (4689) used greatest stack depth: 54520 bytes left [ 73.871302] ip (4712) used greatest stack depth: 54448 bytes left [ 74.583936] ip (4771) used greatest stack depth: 54312 bytes left [ 74.806398] ip (4789) used greatest stack depth: 53768 bytes left [ 75.083983] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.090462] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.110673] device bridge_slave_0 entered promiscuous mode [ 75.139585] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.146089] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.192336] device bridge_slave_0 entered promiscuous mode [ 75.207891] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.214333] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.238009] device bridge_slave_0 entered promiscuous mode [ 75.265648] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.272164] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.280223] device bridge_slave_0 entered promiscuous mode [ 75.291725] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.298142] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.328134] device bridge_slave_1 entered promiscuous mode [ 75.339149] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.345571] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.353843] device bridge_slave_1 entered promiscuous mode [ 75.360959] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.367429] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.382644] device bridge_slave_0 entered promiscuous mode [ 75.397880] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.404326] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.417809] device bridge_slave_0 entered promiscuous mode [ 75.426237] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.432634] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.442669] device bridge_slave_0 entered promiscuous mode [ 75.457076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.478463] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.484951] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.504070] device bridge_slave_0 entered promiscuous mode [ 75.523370] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.529821] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.543936] device bridge_slave_1 entered promiscuous mode [ 75.560615] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.568775] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.575188] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.604184] device bridge_slave_1 entered promiscuous mode [ 75.618744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.626628] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.633093] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.660182] device bridge_slave_1 entered promiscuous mode [ 75.686754] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.693190] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.707593] device bridge_slave_1 entered promiscuous mode [ 75.726774] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.760376] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.767748] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.774211] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.798284] device bridge_slave_1 entered promiscuous mode [ 75.806568] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.813072] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.832223] device bridge_slave_1 entered promiscuous mode [ 75.846859] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.857830] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.876535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.940846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.007308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.015573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.034546] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.062800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.144209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.192228] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.204082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.235145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.404515] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.415284] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.478668] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.557474] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.602491] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.688798] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.710754] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.719172] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.727591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.763491] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.772932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.780805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.838538] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.874100] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.882085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.897228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.904980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.924865] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.945188] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.960111] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.063533] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.158243] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.172366] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.179332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.196966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.204531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.239900] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.319768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.326793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.374800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.381771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.401921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.408973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.482158] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.520382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.553393] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.560407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.584876] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.611327] team0: Port device team_slave_0 added [ 77.645302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.652296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.670540] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.687329] team0: Port device team_slave_0 added [ 77.705332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.715155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.743645] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.769502] team0: Port device team_slave_0 added [ 77.836547] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.861112] team0: Port device team_slave_1 added [ 77.870245] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.881004] team0: Port device team_slave_1 added [ 77.946680] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.976818] team0: Port device team_slave_1 added [ 77.989324] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.008009] team0: Port device team_slave_0 added [ 78.076844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.101275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.110286] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.134727] team0: Port device team_slave_0 added [ 78.150147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.164852] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.225272] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.232398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.253256] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.273102] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.291286] team0: Port device team_slave_1 added [ 78.304899] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.313690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.328282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.344134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.360191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.376325] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.392353] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.409102] team0: Port device team_slave_0 added [ 78.416113] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.426010] team0: Port device team_slave_1 added [ 78.437215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.445863] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.460006] team0: Port device team_slave_0 added [ 78.480738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.494872] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.519493] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.528647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.538484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.563106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.592657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.601958] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.610361] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.621633] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.639377] team0: Port device team_slave_0 added [ 78.648511] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.664346] team0: Port device team_slave_1 added [ 78.673528] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.684385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.697943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.718170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.742415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.763755] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.779398] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.789997] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.799681] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.806677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.826448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.844671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.862260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.879924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.894752] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.904612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.912933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.924957] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.932277] team0: Port device team_slave_1 added [ 78.938766] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.946328] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.954762] team0: Port device team_slave_1 added [ 78.968403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.980954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.009873] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.020854] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.028701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.047975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.079613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.096954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.106624] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.131262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.140080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.170332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.192513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.205672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.220533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.236163] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.247598] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.272615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.282890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.314825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.333080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.355266] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.365767] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.379404] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.391649] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.399541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.421352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.442741] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.457126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.476166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.489894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.529281] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.537477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.545991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.580761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.608756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.638782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.665378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.676286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.688538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.701203] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.720306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.732441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.776562] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.792173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.829528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.003484] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.010880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.033166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.359019] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.365504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.372331] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.378747] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.416226] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.423980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.442009] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.448484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.455258] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.461643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.469769] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.509262] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.515722] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.522555] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.529007] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.608478] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.709269] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.715736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.722553] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.729057] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.789846] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.815371] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.821850] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.828670] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.835141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.846521] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.030705] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.037165] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.043991] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.050438] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.072252] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.096714] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.103200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.109990] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.116449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.181921] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.463159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.483300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.518187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.553735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.572686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.588767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.610079] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.616503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.623267] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.629694] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.637258] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.487482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.681901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.771408] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.990178] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.197238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.274226] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.348239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.443652] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.554811] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.658395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.785982] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.940821] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.053094] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.108626] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.132406] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.149307] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.159669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.172738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.332401] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.338883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.346921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.453363] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.581210] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.587513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.598790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.786786] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.793162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.803014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.864975] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.923296] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.929606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.942270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.971572] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.012848] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.019203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.034363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.164206] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.289954] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.296308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.310829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.414617] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.636973] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.643964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.652773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.687535] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.772710] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.906617] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.108239] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.441854] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/29 14:26:25 executing program 3: 2018/05/29 14:26:25 executing program 6: 2018/05/29 14:26:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) close(r0) 2018/05/29 14:26:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/arp\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/134, 0x86}], 0x1, 0x3) 2018/05/29 14:26:25 executing program 7: 2018/05/29 14:26:25 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") 2018/05/29 14:26:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000f000000000000000000000000000000000000000000000000400000000000000000000000000000000000000040097e5806003800000000000000000000000000000000000000000000000000000000000000"], 0x5a) 2018/05/29 14:26:25 executing program 2: [ 98.009142] sg_write: data in/out 251658204/48 bytes for SCSI command 0x0-- guessing data in; [ 98.009142] program syz-executor4 not setting count and/or reply_len properly 2018/05/29 14:26:26 executing program 7: 2018/05/29 14:26:26 executing program 6: 2018/05/29 14:26:26 executing program 2: 2018/05/29 14:26:26 executing program 5: 2018/05/29 14:26:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) close(r0) 2018/05/29 14:26:26 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") 2018/05/29 14:26:26 executing program 3: 2018/05/29 14:26:26 executing program 4: 2018/05/29 14:26:26 executing program 6: 2018/05/29 14:26:26 executing program 7: 2018/05/29 14:26:26 executing program 2: 2018/05/29 14:26:26 executing program 5: 2018/05/29 14:26:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) close(r0) 2018/05/29 14:26:26 executing program 3: 2018/05/29 14:26:26 executing program 4: 2018/05/29 14:26:26 executing program 6: 2018/05/29 14:26:26 executing program 0: 2018/05/29 14:26:26 executing program 7: 2018/05/29 14:26:26 executing program 3: 2018/05/29 14:26:26 executing program 2: 2018/05/29 14:26:26 executing program 4: 2018/05/29 14:26:26 executing program 0: 2018/05/29 14:26:26 executing program 4: 2018/05/29 14:26:26 executing program 2: 2018/05/29 14:26:26 executing program 1: close(0xffffffffffffffff) 2018/05/29 14:26:26 executing program 5: 2018/05/29 14:26:26 executing program 6: 2018/05/29 14:26:26 executing program 3: 2018/05/29 14:26:26 executing program 7: 2018/05/29 14:26:26 executing program 0: 2018/05/29 14:26:26 executing program 4: 2018/05/29 14:26:26 executing program 6: 2018/05/29 14:26:26 executing program 5: 2018/05/29 14:26:26 executing program 7: 2018/05/29 14:26:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x9}, 0x2c) close(r0) 2018/05/29 14:26:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x37) 2018/05/29 14:26:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a0009000500e5ffff1e0c1ba3a204000400", 0x24}], 0x1}, 0x0) 2018/05/29 14:26:27 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000280)="ba76db6e213f77c9cf8e52146f5a7cda56f9234ae7b8ad5ede73cc5e170c13a6f7af1f6eac239ef648d15a8aa313aaecaf2da075b1ce50a1347d8dcb8347a0dc1b973e477389f6872846a74e28d9d733c8236a543989d1de616d00aeb7a6a03f1161f357850b23b61a1e254be1b51c3aa69a212b30f0ca98107d54be36616f8b5802a802996b1c4ea178ffcd1580b7729fa53b9363017d5d6c30bcd9625cbd84beaf8802f0eb97ab81ba2bcacfb04ca7f6ec4c11eed561a8c8864fc875f48f3a400381e23c4f876058e47826ad60004d83", 0xd1}], 0x1}, 0x0) 2018/05/29 14:26:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000580)={0x0, {0x2, 0x4e22, @rand_addr}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1ff}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf39}) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000340)={'icmp\x00'}, &(0x7f0000000380)=0x1e) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 99.124813] ================================================================== [ 99.132230] BUG: KMSAN: uninit-value in nfqnl_recv_config+0xb17/0x17c0 [ 99.138897] CPU: 1 PID: 6707 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #102 [ 99.146163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.155515] Call Trace: [ 99.158107] dump_stack+0x185/0x1d0 [ 99.161745] ? nfqnl_recv_config+0xb17/0x17c0 [ 99.166245] kmsan_report+0x149/0x260 [ 99.170045] __msan_warning_32+0x6e/0xc0 [ 99.174111] nfqnl_recv_config+0xb17/0x17c0 [ 99.178431] ? mutex_lock+0x31/0x90 [ 99.182061] ? nfqnl_recv_verdict+0x2310/0x2310 [ 99.186734] nfnetlink_rcv_msg+0xb39/0xc80 [ 99.190977] netlink_rcv_skb+0x378/0x600 [ 99.195042] ? nfnetlink_bind+0x1d0/0x1d0 [ 99.199196] nfnetlink_rcv+0x2fe/0x680 [ 99.203088] ? nfnetlink_net_exit_batch+0x270/0x270 [ 99.208106] netlink_unicast+0x1678/0x1750 [ 99.212344] ? nfnetlink_net_exit_batch+0x270/0x270 [ 99.217360] netlink_sendmsg+0x104f/0x1350 [ 99.221603] ? netlink_getsockopt+0xc80/0xc80 [ 99.226111] ___sys_sendmsg+0xec0/0x1310 [ 99.230176] ? __fdget+0x4e/0x60 [ 99.233539] ? __fget_light+0x57/0x700 [ 99.237424] ? __fdget+0x4e/0x60 [ 99.240792] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 99.246153] ? __fget_light+0x6a3/0x700 [ 99.250134] __x64_sys_sendmsg+0x331/0x460 [ 99.254375] do_syscall_64+0x152/0x230 [ 99.258270] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 99.263453] RIP: 0033:0x455a09 [ 99.266639] RSP: 002b:00007fa338064c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 99.274349] RAX: ffffffffffffffda RBX: 00007fa3380656d4 RCX: 0000000000455a09 [ 99.281624] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 99.288893] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.296158] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 99.303426] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000000 [ 99.310694] [ 99.312309] Uninit was created at: [ 99.315860] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 99.320967] kmsan_kmalloc+0x94/0x100 [ 99.324766] kmsan_slab_alloc+0x10/0x20 [ 99.328739] __kmalloc_node_track_caller+0xb32/0x11b0 [ 99.333924] __alloc_skb+0x2cb/0x9e0 [ 99.337643] netlink_sendmsg+0x76e/0x1350 [ 99.341791] ___sys_sendmsg+0xec0/0x1310 [ 99.345854] __x64_sys_sendmsg+0x331/0x460 [ 99.350088] do_syscall_64+0x152/0x230 [ 99.353976] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 99.359154] ================================================================== [ 99.366502] Disabling lock debugging due to kernel taint [ 99.371947] Kernel panic - not syncing: panic_on_warn set ... [ 99.371947] [ 99.379317] CPU: 1 PID: 6707 Comm: syz-executor2 Tainted: G B 4.17.0-rc5+ #102 [ 99.387970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.397318] Call Trace: [ 99.399906] dump_stack+0x185/0x1d0 [ 99.403542] panic+0x39d/0x940 [ 99.406754] ? nfqnl_recv_config+0xb17/0x17c0 [ 99.411254] kmsan_report+0x260/0x260 [ 99.415055] __msan_warning_32+0x6e/0xc0 [ 99.419120] nfqnl_recv_config+0xb17/0x17c0 [ 99.423438] ? mutex_lock+0x31/0x90 [ 99.427069] ? nfqnl_recv_verdict+0x2310/0x2310 [ 99.431733] nfnetlink_rcv_msg+0xb39/0xc80 [ 99.435976] netlink_rcv_skb+0x378/0x600 [ 99.440044] ? nfnetlink_bind+0x1d0/0x1d0 [ 99.444195] nfnetlink_rcv+0x2fe/0x680 [ 99.448086] ? nfnetlink_net_exit_batch+0x270/0x270 [ 99.453106] netlink_unicast+0x1678/0x1750 [ 99.457336] ? nfnetlink_net_exit_batch+0x270/0x270 [ 99.462331] netlink_sendmsg+0x104f/0x1350 [ 99.466545] ? netlink_getsockopt+0xc80/0xc80 [ 99.471027] ___sys_sendmsg+0xec0/0x1310 [ 99.475089] ? __fdget+0x4e/0x60 [ 99.478435] ? __fget_light+0x57/0x700 [ 99.482297] ? __fdget+0x4e/0x60 [ 99.485640] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 99.490977] ? __fget_light+0x6a3/0x700 [ 99.494933] __x64_sys_sendmsg+0x331/0x460 [ 99.499149] do_syscall_64+0x152/0x230 [ 99.503023] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 99.508205] RIP: 0033:0x455a09 [ 99.511380] RSP: 002b:00007fa338064c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 99.519072] RAX: ffffffffffffffda RBX: 00007fa3380656d4 RCX: 0000000000455a09 [ 99.526320] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 99.533567] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.540812] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 99.548066] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000000 [ 99.555786] Dumping ftrace buffer: [ 99.559308] (ftrace buffer empty) [ 99.562994] Kernel Offset: disabled [ 99.566592] Rebooting in 86400 seconds..