[....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 40.356083] IPVS: ftp: loaded support on port[0] = 21 [ 40.689793] tipc: TX() has been purged, node left! [ 40.868710] can: request_module (can-proto-0) failed. [ 43.811988] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.1.44' (ECDSA) to the list of known hosts. 2019/12/18 18:11:37 parsed 1 programs 2019/12/18 18:11:38 executed programs: 0 [ 52.041512] IPVS: ftp: loaded support on port[0] = 21 [ 52.044815] IPVS: ftp: loaded support on port[0] = 21 [ 52.060989] IPVS: ftp: loaded support on port[0] = 21 [ 52.074073] IPVS: ftp: loaded support on port[0] = 21 [ 52.108506] IPVS: ftp: loaded support on port[0] = 21 [ 52.140833] IPVS: ftp: loaded support on port[0] = 21 [ 52.205914] chnl_net:caif_netlink_parms(): no params data found [ 52.274312] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.281324] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.288194] device bridge_slave_0 entered promiscuous mode [ 52.304487] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.311893] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.318857] device bridge_slave_1 entered promiscuous mode [ 52.360338] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.399387] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.418596] team0: Port device team_slave_0 added [ 52.424795] team0: Port device team_slave_1 added [ 52.480749] chnl_net:caif_netlink_parms(): no params data found [ 52.501023] chnl_net:caif_netlink_parms(): no params data found [ 52.513506] chnl_net:caif_netlink_parms(): no params data found [ 52.592477] device hsr_slave_0 entered promiscuous mode [ 52.650179] device hsr_slave_1 entered promiscuous mode [ 52.724566] chnl_net:caif_netlink_parms(): no params data found [ 52.762707] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.769138] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.776126] device bridge_slave_0 entered promiscuous mode [ 52.788469] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.795855] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.802938] device bridge_slave_1 entered promiscuous mode [ 52.825079] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.831526] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.838480] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.844865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.876249] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.885212] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.892393] device bridge_slave_0 entered promiscuous mode [ 52.907055] chnl_net:caif_netlink_parms(): no params data found [ 52.922690] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.937780] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.944841] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.952269] device bridge_slave_1 entered promiscuous mode [ 52.958489] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.965101] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.974717] device bridge_slave_0 entered promiscuous mode [ 52.984970] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.991508] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.998343] device bridge_slave_1 entered promiscuous mode [ 53.015056] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.023690] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.030271] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.037107] device bridge_slave_0 entered promiscuous mode [ 53.048539] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.055100] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.062351] device bridge_slave_1 entered promiscuous mode [ 53.077443] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.116098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.131622] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.142510] team0: Port device team_slave_0 added [ 53.148551] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.159321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.169047] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.187716] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.194477] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.201572] device bridge_slave_0 entered promiscuous mode [ 53.208883] team0: Port device team_slave_1 added [ 53.227404] team0: Port device team_slave_0 added [ 53.236796] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.243324] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.250668] device bridge_slave_1 entered promiscuous mode [ 53.265455] team0: Port device team_slave_0 added [ 53.272350] team0: Port device team_slave_1 added [ 53.278123] team0: Port device team_slave_1 added [ 53.299257] team0: Port device team_slave_0 added [ 53.313014] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.322941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.333050] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.340641] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.412437] device hsr_slave_0 entered promiscuous mode [ 53.462772] device hsr_slave_1 entered promiscuous mode [ 53.509879] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.519462] team0: Port device team_slave_1 added [ 53.612435] device hsr_slave_0 entered promiscuous mode [ 53.660055] device hsr_slave_1 entered promiscuous mode [ 53.699905] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.772726] device hsr_slave_0 entered promiscuous mode [ 53.830170] device hsr_slave_1 entered promiscuous mode [ 53.869875] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.880581] team0: Port device team_slave_0 added [ 53.893542] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.932749] device hsr_slave_0 entered promiscuous mode [ 53.991447] device hsr_slave_1 entered promiscuous mode [ 54.029999] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.040801] team0: Port device team_slave_1 added [ 54.065289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.073182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.097079] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.152889] device hsr_slave_0 entered promiscuous mode [ 54.190622] device hsr_slave_1 entered promiscuous mode [ 54.232568] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.239433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.247890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.258427] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.264844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.272629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.280489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.288033] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.294423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.301147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.340407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.348157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.356156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.365966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.374453] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.383867] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.391238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.398732] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.441882] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.453103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.470375] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.484609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.491744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.499281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.516993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.531603] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.538339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.546021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.555664] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.566722] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.595427] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.608815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.617484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.625321] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.631712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.638984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.646765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.654128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.680490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.688594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.697224] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.703702] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.711823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.721307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.728949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.736819] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.744445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.752326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.760007] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.766349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.773223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.781019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.788730] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.795151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.803375] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.810821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.817862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.825152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.836101] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.853915] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 54.863684] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.877212] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.885256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.895310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.902866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.918241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.926351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.934282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.942445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.950576] hrtimer: interrupt took 35534 ns [ 54.950716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.963016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.971494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.978998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.986891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.020317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.028417] tipc: Started in network mode [ 55.034851] tipc: Own node identity ac141425, cluster identity 4711 [ 55.044054] tipc: New replicast peer: 172.20.20.187 [ 55.049460] check_preemption_disabled: 8 callbacks suppressed [ 55.049466] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor3/7312 [ 55.064271] caller is dst_cache_get+0x33/0xa0 [ 55.068788] CPU: 1 PID: 7312 Comm: syz-executor3 Not tainted 5.5.0-rc2-syzkaller #0 [ 55.076594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.085940] Call Trace: [ 55.088533] dump_stack+0x12d/0x187 [ 55.092159] debug_smp_processor_id.cold.1+0x84/0x9e [ 55.097249] dst_cache_get+0x33/0xa0 [ 55.100946] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 55.105424] ? __copy_skb_header+0x293/0x4e0 [ 55.109830] ? tipc_udp_addr2str+0x150/0x150 [ 55.114236] ? netdev_alloc_frag+0x160/0x160 [ 55.118644] ? skb_copy_header+0x16/0x2a0 [ 55.122784] ? __pskb_copy_fclone+0x4d5/0xc60 [ 55.127304] ? rcu_read_lock_held+0x9c/0xb0 [ 55.131614] ? rcu_read_lock_held_common+0x120/0x120 [ 55.136735] tipc_udp_send_msg+0x229/0x3d0 [ 55.140976] tipc_bearer_xmit_skb+0x1a5/0x370 [ 55.145599] ? tipc_bearer_mtu+0x350/0x350 [ 55.149822] ? tipc_disc_create+0x5d7/0x8c0 [ 55.154131] tipc_enable_bearer+0x7ef/0xb00 [ 55.158472] ? tipc_bearer_xmit_skb+0x370/0x370 [ 55.163135] ? __nla_validate_parse+0xa1/0x1d80 [ 55.167929] ? rtnl_lock+0x12/0x20 [ 55.171479] __tipc_nl_bearer_enable+0x265/0x390 [ 55.176230] ? __tipc_nl_bearer_enable+0x265/0x390 [ 55.181141] ? tipc_nl_bearer_disable+0x30/0x30 [ 55.185812] tipc_nl_bearer_enable+0x1d/0x30 [ 55.190221] genl_rcv_msg+0x5e1/0x10f0 [ 55.194116] ? __kasan_check_read+0x11/0x20 [ 55.198438] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 55.204055] netlink_rcv_skb+0x13f/0x380 [ 55.208104] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 55.213715] ? netlink_ack+0x980/0x980 [ 55.217585] ? netlink_deliver_tap+0x178/0xac0 [ 55.222162] genl_rcv+0x23/0x40 [ 55.225423] netlink_unicast+0x463/0x6b0 [ 55.229468] ? netlink_attachskb+0x740/0x740 [ 55.233854] ? _copy_from_iter_full+0x18a/0x780 [ 55.238508] ? __kasan_check_read+0x11/0x20 [ 55.242821] ? __check_object_size+0x203/0x2ea [ 55.247395] netlink_sendmsg+0x7b0/0xcb0 [ 55.251448] ? netlink_unicast+0x6b0/0x6b0 [ 55.255873] ? apparmor_socket_sendmsg+0x1b/0x20 [ 55.260678] ? netlink_unicast+0x6b0/0x6b0 [ 55.264901] sock_sendmsg+0xe6/0x110 [ 55.268610] ____sys_sendmsg+0x603/0x980 [ 55.272800] ? kernel_sendmsg+0x30/0x30 [ 55.276771] ___sys_sendmsg+0xe4/0x160 [ 55.280651] ? sendmsg_copy_msghdr+0x30/0x30 [ 55.285087] ? __kasan_check_read+0x11/0x20 [ 55.289399] ? __fget+0x2ac/0x410 [ 55.292840] ? ksys_dup3+0x2e0/0x2e0 [ 55.296548] ? __might_fault+0xf1/0x1b0 [ 55.300533] ? __fget_light+0x179/0x1f0 [ 55.304489] ? lock_acquire+0x194/0x410 [ 55.308458] ? __fdget+0xe/0x10 [ 55.311727] __sys_sendmsg+0xd9/0x180 [ 55.315510] ? __sys_sendmsg_sock+0xa0/0xa0 [ 55.319812] ? trace_hardirqs_on_caller+0x28/0x1a0 [ 55.324724] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.329470] __x64_sys_sendmsg+0x73/0xb0 [ 55.333514] do_syscall_64+0xd0/0x600 [ 55.337387] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.342572] RIP: 0033:0x4581d9 [ 55.345742] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 55.364634] RSP: 002b:00007fe33af0ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.372331] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 55.379601] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 55.386866] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 55.394126] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe33af0f6d4 [ 55.401405] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 55.413337] tipc: Enabled bearer , priority 10 [ 55.428776] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.438972] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.450191] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.457285] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.464542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.472940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.481358] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.487711] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.494932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.503136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.511063] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.517494] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.524367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.532545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.540676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.548199] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.556835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.564535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.572117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.580017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.588078] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.594479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.601532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.609214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.617254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.626674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.634948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.642714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.650317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.657793] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.665418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.673088] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.688230] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.695981] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.708924] tipc: Enabling of bearer rejected, already enabled [ 55.716469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.731085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.738280] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.746065] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.762118] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.796654] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.805266] tipc: Enabling of bearer rejected, already enabled [ 55.814799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.827172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.835270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.843264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.851820] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.858207] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.877325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.887475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.895602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.903409] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.911684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.919430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.927249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.934928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.942849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.950534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.958786] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.967435] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.980208] tipc: Enabling of bearer rejected, already enabled [ 55.996836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.017923] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.030811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.057828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.067255] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.073707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.081611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.089486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.097424] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.103813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.111361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.119249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.126407] tipc: Started in network mode [ 56.127172] tipc: 32-bit node address hash set to 251414ac [ 56.130973] tipc: Own node identity ac141425, cluster identity 4711 [ 56.143384] tipc: New replicast peer: 172.20.20.187 [ 56.148568] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor0/7328 [ 56.157362] caller is dst_cache_get+0x33/0xa0 [ 56.161934] CPU: 0 PID: 7328 Comm: syz-executor0 Not tainted 5.5.0-rc2-syzkaller #0 [ 56.169991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.179350] Call Trace: [ 56.181957] dump_stack+0x12d/0x187 [ 56.185583] debug_smp_processor_id.cold.1+0x84/0x9e [ 56.190679] dst_cache_get+0x33/0xa0 [ 56.194386] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 56.198865] ? __copy_skb_header+0x293/0x4e0 [ 56.203260] ? tipc_udp_addr2str+0x150/0x150 [ 56.208005] ? netdev_alloc_frag+0x160/0x160 [ 56.212403] ? skb_copy_header+0x16/0x2a0 [ 56.216550] ? __pskb_copy_fclone+0x4d5/0xc60 [ 56.221042] ? rcu_read_lock_held+0x9c/0xb0 [ 56.225439] ? rcu_read_lock_held_common+0x120/0x120 [ 56.230537] tipc_udp_send_msg+0x229/0x3d0 [ 56.234767] tipc_bearer_xmit_skb+0x1a5/0x370 [ 56.239242] ? tipc_bearer_mtu+0x350/0x350 [ 56.243502] ? tipc_disc_create+0x5d7/0x8c0 [ 56.247829] tipc_enable_bearer+0x7ef/0xb00 [ 56.252155] ? tipc_bearer_xmit_skb+0x370/0x370 [ 56.256835] ? __nla_validate_parse+0xa1/0x1d80 [ 56.261509] ? rtnl_lock+0x12/0x20 [ 56.265043] __tipc_nl_bearer_enable+0x265/0x390 [ 56.269790] ? __tipc_nl_bearer_enable+0x265/0x390 [ 56.274717] ? tipc_nl_bearer_disable+0x30/0x30 [ 56.279377] ? __local_bh_enable_ip+0x160/0x260 [ 56.284038] tipc_nl_bearer_enable+0x1d/0x30 [ 56.288458] genl_rcv_msg+0x5e1/0x10f0 [ 56.292338] ? __kasan_check_read+0x11/0x20 [ 56.296665] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 56.302309] netlink_rcv_skb+0x13f/0x380 [ 56.306362] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 56.311974] ? netlink_ack+0x980/0x980 [ 56.315855] ? netlink_deliver_tap+0x178/0xac0 [ 56.320448] genl_rcv+0x23/0x40 [ 56.323803] netlink_unicast+0x463/0x6b0 [ 56.327871] ? netlink_attachskb+0x740/0x740 [ 56.332276] ? _copy_from_iter_full+0x18a/0x780 [ 56.336936] ? __kasan_check_read+0x11/0x20 [ 56.341247] ? __check_object_size+0x203/0x2ea [ 56.345844] netlink_sendmsg+0x7b0/0xcb0 [ 56.349925] ? netlink_unicast+0x6b0/0x6b0 [ 56.354265] ? apparmor_socket_sendmsg+0x1b/0x20 [ 56.359093] ? netlink_unicast+0x6b0/0x6b0 [ 56.363321] sock_sendmsg+0xe6/0x110 [ 56.367027] ____sys_sendmsg+0x603/0x980 [ 56.371093] ? copy_msghdr_from_user+0x209/0x420 [ 56.375879] ? kernel_sendmsg+0x30/0x30 [ 56.379952] ___sys_sendmsg+0xe4/0x160 [ 56.383833] ? sendmsg_copy_msghdr+0x30/0x30 [ 56.388236] ? __kasan_check_read+0x11/0x20 [ 56.392543] ? __fget+0x2ac/0x410 [ 56.395998] ? ksys_dup3+0x2e0/0x2e0 [ 56.399699] ? __might_fault+0xf1/0x1b0 [ 56.403663] ? __fget_light+0x179/0x1f0 [ 56.407615] ? lock_acquire+0x194/0x410 [ 56.411578] ? __fdget+0xe/0x10 [ 56.414858] __sys_sendmsg+0xd9/0x180 [ 56.418644] ? __sys_sendmsg_sock+0xa0/0xa0 [ 56.422955] ? __kasan_check_read+0x11/0x20 [ 56.427260] ? _copy_to_user+0xcb/0xf0 [ 56.431158] ? put_timespec64+0xa9/0x100 [ 56.435207] ? nsecs_to_jiffies+0x20/0x20 [ 56.439338] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.444692] __x64_sys_sendmsg+0x73/0xb0 [ 56.448755] do_syscall_64+0xd0/0x600 [ 56.452550] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.457731] RIP: 0033:0x4581d9 [ 56.460920] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.479998] RSP: 002b:00007f26ca11cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.487698] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 56.494968] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000006 [ 56.502230] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 56.509491] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f26ca11d6d4 [ 56.516943] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 56.526164] tipc: Enabled bearer , priority 10 [ 56.543460] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.553454] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.580315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.595381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.615438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.626417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.634557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.642371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.650982] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.658505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.666411] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.679854] tipc: Enabling of bearer rejected, already enabled [ 56.696351] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.725842] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.735316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.808256] tipc: Enabling of bearer rejected, already enabled [ 56.827394] tipc: Started in network mode [ 56.851209] tipc: Own node identity ac141425, cluster identity 4711 [ 56.862185] tipc: New replicast peer: 172.20.20.187 [ 56.868834] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor5/7359 [ 56.879962] caller is dst_cache_get+0x33/0xa0 [ 56.884558] CPU: 0 PID: 7359 Comm: syz-executor5 Not tainted 5.5.0-rc2-syzkaller #0 [ 56.892498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.901979] Call Trace: [ 56.904577] dump_stack+0x12d/0x187 [ 56.908308] debug_smp_processor_id.cold.1+0x84/0x9e [ 56.913402] dst_cache_get+0x33/0xa0 [ 56.917206] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 56.921693] ? retint_kernel+0x2b/0x2b [ 56.925576] ? tipc_udp_addr2str+0x150/0x150 [ 56.929985] ? skb_copy_header+0x128/0x2a0 [ 56.934223] ? __pskb_copy_fclone+0x4d5/0xc60 [ 56.938708] ? rcu_read_lock_held+0x9c/0xb0 [ 56.943031] ? rcu_read_lock_held_common+0x120/0x120 [ 56.949932] tipc_udp_send_msg+0x229/0x3d0 [ 56.954172] tipc_bearer_xmit_skb+0x1a5/0x370 [ 56.958653] ? tipc_bearer_mtu+0x350/0x350 [ 56.962971] ? tipc_disc_create+0x5d7/0x8c0 [ 56.967299] tipc_enable_bearer+0x7ef/0xb00 [ 56.971628] ? tipc_bearer_xmit_skb+0x370/0x370 [ 56.976291] ? __nla_validate_parse+0xa1/0x1d80 [ 56.980962] ? rtnl_lock+0x12/0x20 [ 56.984509] ? rtnl_lock+0x12/0x20 [ 56.988045] __tipc_nl_bearer_enable+0x265/0x390 [ 56.992835] ? __tipc_nl_bearer_enable+0x265/0x390 [ 56.997898] ? tipc_nl_bearer_disable+0x30/0x30 [ 57.002575] ? __dev_queue_xmit+0x125c/0x2ec0 [ 57.007062] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 57.011630] ? __local_bh_enable_ip+0x160/0x260 [ 57.016300] tipc_nl_bearer_enable+0x1d/0x30 [ 57.020708] genl_rcv_msg+0x5e1/0x10f0 [ 57.024718] ? __kasan_check_read+0x11/0x20 [ 57.029037] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 57.034741] netlink_rcv_skb+0x13f/0x380 [ 57.038884] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 57.044676] ? netlink_ack+0x980/0x980 [ 57.048550] ? netlink_deliver_tap+0x178/0xac0 [ 57.053123] genl_rcv+0x23/0x40 [ 57.056442] netlink_unicast+0x463/0x6b0 [ 57.060521] ? netlink_attachskb+0x740/0x740 [ 57.064946] ? _copy_from_iter_full+0x18a/0x780 [ 57.069836] ? __kasan_check_read+0x11/0x20 [ 57.074153] ? __check_object_size+0x203/0x2ea [ 57.078769] netlink_sendmsg+0x7b0/0xcb0 [ 57.082848] ? netlink_unicast+0x6b0/0x6b0 [ 57.087101] ? apparmor_socket_sendmsg+0x1b/0x20 [ 57.091856] ? netlink_unicast+0x6b0/0x6b0 [ 57.096091] sock_sendmsg+0xe6/0x110 [ 57.099819] ____sys_sendmsg+0x603/0x980 [ 57.103875] ? copy_msghdr_from_user+0x209/0x420 [ 57.108633] ? kernel_sendmsg+0x30/0x30 [ 57.112602] ___sys_sendmsg+0xe4/0x160 [ 57.116475] ? sendmsg_copy_msghdr+0x30/0x30 [ 57.120966] ? __kasan_check_read+0x11/0x20 [ 57.125289] ? __fget+0x2ac/0x410 [ 57.128728] ? ksys_dup3+0x2e0/0x2e0 [ 57.132424] ? __might_fault+0xf1/0x1b0 [ 57.136393] ? __fget_light+0x179/0x1f0 [ 57.140351] ? lock_acquire+0x194/0x410 [ 57.144318] ? __fdget+0xe/0x10 [ 57.147598] __sys_sendmsg+0xd9/0x180 [ 57.151400] ? __sys_sendmsg_sock+0xa0/0xa0 [ 57.155791] ? __kasan_check_read+0x11/0x20 [ 57.160107] ? _copy_to_user+0xcb/0xf0 [ 57.163992] ? put_timespec64+0xa9/0x100 [ 57.168059] ? nsecs_to_jiffies+0x20/0x20 [ 57.172215] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 57.177144] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.182505] __x64_sys_sendmsg+0x73/0xb0 [ 57.186581] do_syscall_64+0xd0/0x600 [ 57.190380] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.195576] RIP: 0033:0x4581d9 [ 57.198748] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 57.217787] RSP: 002b:00007f46a8f75c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 57.225500] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 57.232758] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 57.240027] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 57.247295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46a8f766d4 [ 57.254692] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 57.264040] tipc: Enabled bearer , priority 10 [ 57.267493] tipc: 32-bit node address hash set to 251414ac [ 57.282598] tipc: Started in network mode [ 57.287011] tipc: Own node identity ac141425, cluster identity 4711 [ 57.294456] tipc: New replicast peer: 172.20.20.187 [ 57.300482] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor2/7364 [ 57.309146] caller is dst_cache_get+0x33/0xa0 [ 57.314022] CPU: 1 PID: 7364 Comm: syz-executor2 Not tainted 5.5.0-rc2-syzkaller #0 [ 57.321824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.331488] Call Trace: [ 57.334076] dump_stack+0x12d/0x187 [ 57.337690] debug_smp_processor_id.cold.1+0x84/0x9e [ 57.342814] dst_cache_get+0x33/0xa0 [ 57.346541] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 57.351024] ? __copy_skb_header+0x293/0x4e0 [ 57.355435] ? tipc_udp_addr2str+0x150/0x150 [ 57.359835] ? netdev_alloc_frag+0x160/0x160 [ 57.364270] ? skb_copy_header+0x16/0x2a0 [ 57.368464] ? __pskb_copy_fclone+0x4d5/0xc60 [ 57.372969] ? rcu_read_lock_held+0x9c/0xb0 [ 57.377280] ? rcu_read_lock_held_common+0x120/0x120 [ 57.383515] tipc_udp_send_msg+0x229/0x3d0 [ 57.387759] tipc_bearer_xmit_skb+0x1a5/0x370 [ 57.392244] ? tipc_bearer_mtu+0x350/0x350 [ 57.396466] ? tipc_disc_create+0x5d7/0x8c0 [ 57.400772] tipc_enable_bearer+0x7ef/0xb00 [ 57.405077] ? tipc_bearer_xmit_skb+0x370/0x370 [ 57.409727] ? __nla_validate_parse+0xa1/0x1d80 [ 57.414383] ? rtnl_lock+0x12/0x20 [ 57.417936] __tipc_nl_bearer_enable+0x265/0x390 [ 57.422668] ? __tipc_nl_bearer_enable+0x265/0x390 [ 57.427576] ? tipc_nl_bearer_disable+0x30/0x30 [ 57.432227] ? __local_bh_enable_ip+0x160/0x260 [ 57.436878] tipc_nl_bearer_enable+0x1d/0x30 [ 57.441266] genl_rcv_msg+0x5e1/0x10f0 [ 57.445133] ? __kasan_check_read+0x11/0x20 [ 57.449456] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 57.455080] netlink_rcv_skb+0x13f/0x380 [ 57.459137] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 57.464751] ? netlink_ack+0x980/0x980 [ 57.468623] ? netlink_deliver_tap+0x178/0xac0 [ 57.473187] genl_rcv+0x23/0x40 [ 57.476447] netlink_unicast+0x463/0x6b0 [ 57.480489] ? netlink_attachskb+0x740/0x740 [ 57.484981] ? _copy_from_iter_full+0x18a/0x780 [ 57.489633] ? __kasan_check_read+0x11/0x20 [ 57.493938] ? __check_object_size+0x203/0x2ea [ 57.498508] netlink_sendmsg+0x7b0/0xcb0 [ 57.502567] ? netlink_unicast+0x6b0/0x6b0 [ 57.506786] ? apparmor_socket_sendmsg+0x1b/0x20 [ 57.511526] ? netlink_unicast+0x6b0/0x6b0 [ 57.515738] sock_sendmsg+0xe6/0x110 [ 57.519430] ____sys_sendmsg+0x603/0x980 [ 57.523466] ? copy_msghdr_from_user+0x209/0x420 [ 57.528202] ? kernel_sendmsg+0x30/0x30 [ 57.532163] ___sys_sendmsg+0xe4/0x160 [ 57.536052] ? sendmsg_copy_msghdr+0x30/0x30 [ 57.540441] ? __kasan_check_read+0x11/0x20 [ 57.544791] ? __fget+0x2ac/0x410 [ 57.548237] ? ksys_dup3+0x2e0/0x2e0 [ 57.551946] ? __might_fault+0xf1/0x1b0 [ 57.555917] ? __fget_light+0x179/0x1f0 [ 57.559877] ? lock_acquire+0x194/0x410 [ 57.563857] ? __fdget+0xe/0x10 [ 57.567142] __sys_sendmsg+0xd9/0x180 [ 57.570936] ? __sys_sendmsg_sock+0xa0/0xa0 [ 57.575254] ? __kasan_check_read+0x11/0x20 [ 57.579595] ? _copy_to_user+0xcb/0xf0 [ 57.583486] ? put_timespec64+0xa9/0x100 [ 57.587548] ? nsecs_to_jiffies+0x20/0x20 [ 57.591782] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.597144] __x64_sys_sendmsg+0x73/0xb0 [ 57.601190] do_syscall_64+0xd0/0x600 [ 57.604978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.610151] RIP: 0033:0x4581d9 [ 57.613326] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 57.632297] RSP: 002b:00007fc310ff9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 57.639984] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 57.647241] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000006 [ 57.654490] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 57.661750] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc310ffa6d4 [ 57.669003] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 57.680058] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor2/7364 [ 57.688738] caller is dst_cache_set_ip4+0x97/0x2e0 [ 57.693755] CPU: 1 PID: 7364 Comm: syz-executor2 Not tainted 5.5.0-rc2-syzkaller #0 [ 57.701552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.710904] Call Trace: [ 57.713481] dump_stack+0x12d/0x187 [ 57.717096] debug_smp_processor_id.cold.1+0x84/0x9e [ 57.722197] dst_cache_set_ip4+0x97/0x2e0 [ 57.726429] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 57.730849] ? xfrm_lookup_route+0x1f/0x110 [ 57.735191] tipc_udp_xmit.isra.15+0x7aa/0xcd0 [ 57.739762] ? __copy_skb_header+0x293/0x4e0 [ 57.744945] ? tipc_udp_addr2str+0x150/0x150 [ 57.749350] ? skb_copy_header+0x16/0x2a0 [ 57.753486] ? __pskb_copy_fclone+0x4d5/0xc60 [ 57.757982] ? rcu_read_lock_held+0x9c/0xb0 [ 57.762294] ? rcu_read_lock_held_common+0x120/0x120 [ 57.767398] tipc_udp_send_msg+0x229/0x3d0 [ 57.772417] tipc_bearer_xmit_skb+0x1a5/0x370 [ 57.777087] ? tipc_bearer_mtu+0x350/0x350 [ 57.781330] ? tipc_disc_create+0x5d7/0x8c0 [ 57.785647] tipc_enable_bearer+0x7ef/0xb00 [ 57.789958] ? tipc_bearer_xmit_skb+0x370/0x370 [ 57.794625] ? __nla_validate_parse+0xa1/0x1d80 [ 57.799286] ? rtnl_lock+0x12/0x20 [ 57.802817] __tipc_nl_bearer_enable+0x265/0x390 [ 57.807573] ? __tipc_nl_bearer_enable+0x265/0x390 [ 57.812496] ? tipc_nl_bearer_disable+0x30/0x30 [ 57.817154] ? __local_bh_enable_ip+0x160/0x260 [ 57.821812] tipc_nl_bearer_enable+0x1d/0x30 [ 57.826202] genl_rcv_msg+0x5e1/0x10f0 [ 57.830079] ? __kasan_check_read+0x11/0x20 [ 57.834455] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 57.840085] netlink_rcv_skb+0x13f/0x380 [ 57.844133] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 57.849755] ? netlink_ack+0x980/0x980 [ 57.853626] ? netlink_deliver_tap+0x178/0xac0 [ 57.858201] genl_rcv+0x23/0x40 [ 57.861468] netlink_unicast+0x463/0x6b0 [ 57.865532] ? netlink_attachskb+0x740/0x740 [ 57.869947] ? _copy_from_iter_full+0x18a/0x780 [ 57.874696] ? __kasan_check_read+0x11/0x20 [ 57.879086] ? __check_object_size+0x203/0x2ea [ 57.883657] netlink_sendmsg+0x7b0/0xcb0 [ 57.887701] ? netlink_unicast+0x6b0/0x6b0 [ 57.891936] ? apparmor_socket_sendmsg+0x1b/0x20 [ 57.896800] ? netlink_unicast+0x6b0/0x6b0 [ 57.901035] sock_sendmsg+0xe6/0x110 [ 57.904741] ____sys_sendmsg+0x603/0x980 [ 57.908795] ? copy_msghdr_from_user+0x209/0x420 [ 57.914498] ? kernel_sendmsg+0x30/0x30 [ 57.918457] ___sys_sendmsg+0xe4/0x160 [ 57.922327] ? sendmsg_copy_msghdr+0x30/0x30 [ 57.926734] ? __kasan_check_read+0x11/0x20 [ 57.931051] ? __fget+0x2ac/0x410 [ 57.934558] ? ksys_dup3+0x2e0/0x2e0 [ 57.938263] ? __might_fault+0xf1/0x1b0 [ 57.942229] ? __fget_light+0x179/0x1f0 [ 57.946191] ? lock_acquire+0x194/0x410 [ 57.950244] ? __fdget+0xe/0x10 [ 57.953516] __sys_sendmsg+0xd9/0x180 [ 57.957319] ? __sys_sendmsg_sock+0xa0/0xa0 [ 57.961631] ? __kasan_check_read+0x11/0x20 [ 57.965957] ? _copy_to_user+0xcb/0xf0 [ 57.969842] ? put_timespec64+0xa9/0x100 [ 57.973919] ? nsecs_to_jiffies+0x20/0x20 [ 57.978055] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.983425] __x64_sys_sendmsg+0x73/0xb0 [ 57.987483] do_syscall_64+0xd0/0x600 [ 57.991266] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.996454] RIP: 0033:0x4581d9 [ 57.999649] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.018542] RSP: 002b:00007fc310ff9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.026287] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 58.033626] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000006 [ 58.040894] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 58.048152] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc310ffa6d4 2019/12/18 18:11:44 executed programs: 11 [ 58.055434] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 58.065353] tipc: Enabled bearer , priority 10 [ 58.071750] tipc: 32-bit node address hash set to 251414ac [ 58.073110] tipc: Enabling of bearer rejected, already enabled [ 58.090220] tipc: Enabling of bearer rejected, already enabled [ 58.210449] tipc: Enabling of bearer rejected, already enabled [ 58.223431] tipc: Enabling of bearer rejected, already enabled [ 58.232150] tipc: Started in network mode [ 58.236613] tipc: Own node identity ac141425, cluster identity 4711 [ 58.245830] tipc: New replicast peer: 172.20.20.187 [ 58.252200] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor1/7391 [ 58.260928] caller is dst_cache_get+0x33/0xa0 [ 58.265441] CPU: 1 PID: 7391 Comm: syz-executor1 Not tainted 5.5.0-rc2-syzkaller #0 [ 58.273227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.283751] Call Trace: [ 58.286343] dump_stack+0x12d/0x187 [ 58.289955] debug_smp_processor_id.cold.1+0x84/0x9e [ 58.295192] dst_cache_get+0x33/0xa0 [ 58.298900] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 58.303393] ? __copy_skb_header+0x293/0x4e0 [ 58.307790] ? tipc_udp_addr2str+0x150/0x150 [ 58.312210] ? netdev_alloc_frag+0x160/0x160 [ 58.316698] ? skb_copy_header+0x16/0x2a0 [ 58.320881] ? __pskb_copy_fclone+0x4d5/0xc60 [ 58.325386] ? rcu_read_lock_held+0x9c/0xb0 [ 58.329732] ? rcu_read_lock_held_common+0x120/0x120 [ 58.334911] tipc_udp_send_msg+0x229/0x3d0 [ 58.339133] tipc_bearer_xmit_skb+0x1a5/0x370 [ 58.343610] ? tipc_bearer_mtu+0x350/0x350 [ 58.347871] ? tipc_disc_create+0x5d7/0x8c0 [ 58.352179] tipc_enable_bearer+0x7ef/0xb00 [ 58.356486] ? tipc_bearer_xmit_skb+0x370/0x370 [ 58.361144] ? __nla_validate_parse+0xa1/0x1d80 [ 58.365798] ? rtnl_lock+0x12/0x20 [ 58.369359] ? rtnl_lock+0x12/0x20 [ 58.372892] __tipc_nl_bearer_enable+0x265/0x390 [ 58.377639] ? __tipc_nl_bearer_enable+0x265/0x390 [ 58.382562] ? tipc_nl_bearer_disable+0x30/0x30 [ 58.387220] ? __dev_queue_xmit+0x125c/0x2ec0 [ 58.391746] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 58.396322] ? __local_bh_enable_ip+0x160/0x260 [ 58.400984] tipc_nl_bearer_enable+0x1d/0x30 [ 58.405401] genl_rcv_msg+0x5e1/0x10f0 [ 58.409287] ? __kasan_check_read+0x11/0x20 [ 58.413596] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 58.419210] netlink_rcv_skb+0x13f/0x380 [ 58.423340] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 58.428955] ? netlink_ack+0x980/0x980 [ 58.432845] ? netlink_deliver_tap+0x178/0xac0 [ 58.437415] genl_rcv+0x23/0x40 [ 58.440697] netlink_unicast+0x463/0x6b0 [ 58.444772] ? netlink_attachskb+0x740/0x740 [ 58.449175] ? _copy_from_iter_full+0x18a/0x780 [ 58.453827] ? __kasan_check_read+0x11/0x20 [ 58.458131] ? __check_object_size+0x203/0x2ea [ 58.462707] netlink_sendmsg+0x7b0/0xcb0 [ 58.466759] ? netlink_unicast+0x6b0/0x6b0 [ 58.470981] ? apparmor_socket_sendmsg+0x1b/0x20 [ 58.475722] ? netlink_unicast+0x6b0/0x6b0 [ 58.479958] sock_sendmsg+0xe6/0x110 [ 58.483662] ____sys_sendmsg+0x603/0x980 [ 58.487717] ? copy_msghdr_from_user+0x209/0x420 [ 58.492457] ? kernel_sendmsg+0x30/0x30 [ 58.496436] ___sys_sendmsg+0xe4/0x160 [ 58.500309] ? sendmsg_copy_msghdr+0x30/0x30 [ 58.504704] ? __kasan_check_read+0x11/0x20 [ 58.509026] ? __fget+0x2ac/0x410 [ 58.512465] ? ksys_dup3+0x2e0/0x2e0 [ 58.516175] ? __might_fault+0xf1/0x1b0 [ 58.520145] ? __fget_light+0x179/0x1f0 [ 58.524099] ? lock_acquire+0x194/0x410 [ 58.528063] ? __fdget+0xe/0x10 [ 58.531340] __sys_sendmsg+0xd9/0x180 [ 58.535122] ? __sys_sendmsg_sock+0xa0/0xa0 [ 58.539428] ? __kasan_check_read+0x11/0x20 [ 58.543739] ? _copy_to_user+0xcb/0xf0 [ 58.547608] ? put_timespec64+0xa9/0x100 [ 58.551660] ? nsecs_to_jiffies+0x20/0x20 [ 58.555933] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 58.560877] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.566233] __x64_sys_sendmsg+0x73/0xb0 [ 58.570295] do_syscall_64+0xd0/0x600 [ 58.574086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.579263] RIP: 0033:0x4581d9 [ 58.582479] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.601388] RSP: 002b:00007f535685cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.609130] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 58.616520] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 58.623881] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 58.631143] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f535685d6d4 [ 58.638402] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 58.648856] tipc: 32-bit node address hash set to 251414ac [ 58.656651] tipc: Enabled bearer , priority 10 [ 58.673525] tipc: Enabling of bearer rejected, already enabled [ 58.682061] tipc: Enabling of bearer rejected, already enabled [ 58.692400] tipc: Enabling of bearer rejected, already enabled [ 58.704897] tipc: Enabling of bearer rejected, already enabled [ 58.729218] tipc: Started in network mode [ 58.759919] tipc: Own node identity ac141425, cluster identity 4711 [ 58.780680] tipc: New replicast peer: 172.20.20.187 [ 58.785963] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor4/7394 [ 58.794850] caller is dst_cache_get+0x33/0xa0 [ 58.799394] CPU: 0 PID: 7394 Comm: syz-executor4 Not tainted 5.5.0-rc2-syzkaller #0 [ 58.807308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.816653] Call Trace: [ 58.819230] dump_stack+0x12d/0x187 [ 58.822855] debug_smp_processor_id.cold.1+0x84/0x9e [ 58.828109] dst_cache_get+0x33/0xa0 [ 58.831831] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 58.836319] ? __copy_skb_header+0x293/0x4e0 [ 58.840715] ? tipc_udp_addr2str+0x150/0x150 [ 58.845121] ? netdev_alloc_frag+0x160/0x160 [ 58.849523] ? skb_copy_header+0x16/0x2a0 [ 58.853664] ? __pskb_copy_fclone+0x4d5/0xc60 [ 58.858157] ? rcu_read_lock_held+0x9c/0xb0 [ 58.862469] ? rcu_read_lock_held_common+0x120/0x120 [ 58.867563] tipc_udp_send_msg+0x229/0x3d0 [ 58.871917] tipc_bearer_xmit_skb+0x1a5/0x370 [ 58.876409] ? tipc_bearer_mtu+0x350/0x350 [ 58.880737] ? tipc_disc_create+0x5d7/0x8c0 [ 58.885077] tipc_enable_bearer+0x7ef/0xb00 [ 58.889402] ? tipc_bearer_xmit_skb+0x370/0x370 [ 58.894075] ? __nla_validate_parse+0xa1/0x1d80 [ 58.898744] ? rtnl_lock+0x12/0x20 [ 58.902279] ? _raw_spin_unlock+0x27/0x40 [ 58.906412] ? rtnl_lock+0x12/0x20 [ 58.909982] __tipc_nl_bearer_enable+0x265/0x390 [ 58.914740] ? __tipc_nl_bearer_enable+0x265/0x390 [ 58.919666] ? tipc_nl_bearer_disable+0x30/0x30 [ 58.924331] ? __dev_queue_xmit+0x125c/0x2ec0 [ 58.928819] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 58.933397] ? __local_bh_enable_ip+0x160/0x260 [ 58.938076] tipc_nl_bearer_enable+0x1d/0x30 [ 58.942561] genl_rcv_msg+0x5e1/0x10f0 [ 58.946452] ? __kasan_check_read+0x11/0x20 [ 58.950772] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 58.956533] netlink_rcv_skb+0x13f/0x380 [ 58.960593] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 58.966229] ? netlink_ack+0x980/0x980 [ 58.970114] ? netlink_deliver_tap+0x178/0xac0 [ 58.974699] genl_rcv+0x23/0x40 [ 58.977985] netlink_unicast+0x463/0x6b0 [ 58.982049] ? netlink_attachskb+0x740/0x740 [ 58.986458] ? _copy_from_iter_full+0x18a/0x780 [ 58.991140] ? __kasan_check_read+0x11/0x20 [ 58.995458] ? __check_object_size+0x203/0x2ea [ 59.000041] netlink_sendmsg+0x7b0/0xcb0 [ 59.004209] ? netlink_unicast+0x6b0/0x6b0 [ 59.008435] ? apparmor_socket_sendmsg+0x1b/0x20 [ 59.013185] ? netlink_unicast+0x6b0/0x6b0 [ 59.017527] sock_sendmsg+0xe6/0x110 [ 59.021246] ____sys_sendmsg+0x603/0x980 [ 59.025407] ? copy_msghdr_from_user+0x209/0x420 [ 59.030175] ? kernel_sendmsg+0x30/0x30 [ 59.034164] ___sys_sendmsg+0xe4/0x160 [ 59.038069] ? sendmsg_copy_msghdr+0x30/0x30 [ 59.042468] ? __kasan_check_read+0x11/0x20 [ 59.046777] ? __fget+0x2ac/0x410 [ 59.050251] ? ksys_dup3+0x2e0/0x2e0 [ 59.053965] ? __might_fault+0xf1/0x1b0 [ 59.057938] ? __fget_light+0x179/0x1f0 [ 59.061927] ? lock_acquire+0x194/0x410 [ 59.065902] ? __fdget+0xe/0x10 [ 59.069181] __sys_sendmsg+0xd9/0x180 [ 59.072982] ? __sys_sendmsg_sock+0xa0/0xa0 [ 59.077297] ? __kasan_check_read+0x11/0x20 [ 59.081611] ? _copy_to_user+0xcb/0xf0 [ 59.085492] ? put_timespec64+0xa9/0x100 [ 59.089535] ? nsecs_to_jiffies+0x20/0x20 [ 59.093688] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.099054] __x64_sys_sendmsg+0x73/0xb0 [ 59.103106] do_syscall_64+0xd0/0x600 [ 59.106909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.112088] RIP: 0033:0x4581d9 [ 59.115278] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.134177] RSP: 002b:00007f86e711dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.141876] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 59.149145] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000006 [ 59.156409] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 59.163678] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f86e711e6d4 [ 59.170946] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 59.180334] tipc: Enabled bearer , priority 10 [ 59.187985] tipc: Enabling of bearer rejected, already enabled [ 59.200903] tipc: Enabling of bearer rejected, already enabled [ 59.216944] tipc: Enabling of bearer rejected, already enabled [ 59.252547] tipc: Enabling of bearer rejected, already enabled [ 59.279049] tipc: Enabling of bearer rejected, already enabled [ 59.304557] tipc: Enabling of bearer rejected, already enabled [ 59.326640] tipc: Enabling of bearer rejected, already enabled [ 59.344035] tipc: 32-bit node address hash set to 251414ac [ 59.376672] tipc: Enabling of bearer rejected, already enabled [ 59.389915] tipc: Enabling of bearer rejected, already enabled [ 59.399168] tipc: Enabling of bearer rejected, already enabled [ 59.412587] tipc: Enabling of bearer rejected, already enabled [ 59.439256] tipc: Enabling of bearer rejected, already enabled [ 59.450049] tipc: Enabling of bearer rejected, already enabled [ 59.460838] tipc: Enabling of bearer rejected, already enabled [ 59.474344] tipc: Enabling of bearer rejected, already enabled [ 59.485080] tipc: Enabling of bearer rejected, already enabled [ 59.494771] tipc: Enabling of bearer rejected, already enabled [ 59.507490] tipc: Enabling of bearer rejected, already enabled [ 59.557215] tipc: Enabling of bearer rejected, already enabled [ 59.571219] tipc: Enabling of bearer rejected, already enabled [ 59.587023] tipc: Enabling of bearer rejected, already enabled [ 59.607637] tipc: Enabling of bearer rejected, already enabled [ 59.618408] tipc: Enabling of bearer rejected, already enabled [ 59.629342] tipc: Enabling of bearer rejected, already enabled [ 59.653677] tipc: Enabling of bearer rejected, already enabled [ 59.694302] tipc: Enabling of bearer rejected, already enabled [ 59.725905] tipc: Enabling of bearer rejected, already enabled [ 59.742593] tipc: Enabling of bearer rejected, already enabled [ 59.763859] tipc: Enabling of bearer rejected, already enabled [ 59.778588] tipc: Enabling of bearer rejected, already enabled [ 59.786671] tipc: Enabling of bearer rejected, already enabled [ 59.802134] tipc: Enabling of bearer rejected, already enabled [ 59.812031] tipc: Enabling of bearer rejected, already enabled [ 59.835951] tipc: Enabling of bearer rejected, already enabled [ 59.859504] tipc: Enabling of bearer rejected, already enabled [ 59.891955] tipc: Enabling of bearer rejected, already enabled [ 59.897658] tipc: 32-bit node address hash set to 251414ac [ 59.921112] tipc: Enabling of bearer rejected, already enabled [ 59.939255] tipc: Enabling of bearer rejected, already enabled [ 59.958733] tipc: Enabling of bearer rejected, already enabled [ 59.974515] tipc: Enabling of bearer rejected, already enabled [ 59.996898] tipc: Enabling of bearer rejected, already enabled [ 60.029452] tipc: Enabling of bearer rejected, already enabled [ 60.044689] tipc: Enabling of bearer rejected, already enabled [ 60.054640] tipc: Enabling of bearer rejected, already enabled [ 60.063145] tipc: Enabling of bearer rejected, already enabled [ 60.076605] tipc: Enabling of bearer rejected, already enabled [ 60.086013] tipc: Enabling of bearer rejected, already enabled [ 60.097064] tipc: Enabling of bearer rejected, already enabled [ 60.116751] tipc: Enabling of bearer rejected, already enabled [ 60.155784] tipc: Enabling of bearer rejected, already enabled [ 60.167620] tipc: Enabling of bearer rejected, already enabled [ 60.184145] tipc: Enabling of bearer rejected, already enabled [ 60.219554] tipc: Enabling of bearer rejected, already enabled [ 60.231213] tipc: Enabling of bearer rejected, already enabled [ 60.242248] tipc: Enabling of bearer rejected, already enabled [ 60.259779] tipc: Enabling of bearer rejected, already enabled [ 60.284762] tipc: Enabling of bearer rejected, already enabled [ 60.297254] tipc: Enabling of bearer rejected, already enabled [ 60.308286] tipc: Enabling of bearer rejected, already enabled [ 60.333760] tipc: Enabling of bearer rejected, already enabled [ 60.360610] tipc: Enabling of bearer rejected, already enabled [ 60.369236] tipc: Enabling of bearer rejected, already enabled [ 60.405464] tipc: Enabling of bearer rejected, already enabled [ 60.428341] tipc: Enabling of bearer rejected, already enabled [ 60.439435] tipc: Enabling of bearer rejected, already enabled [ 60.452974] tipc: Enabling of bearer rejected, already enabled [ 60.469585] tipc: Enabling of bearer rejected, already enabled [ 60.496579] tipc: Enabling of bearer rejected, already enabled [ 60.518920] tipc: Enabling of bearer rejected, already enabled [ 60.544303] tipc: Enabling of bearer rejected, already enabled [ 60.556704] tipc: Enabling of bearer rejected, already enabled [ 60.570285] tipc: Enabling of bearer rejected, already enabled [ 60.578628] tipc: Enabling of bearer rejected, already enabled [ 60.589119] tipc: Enabling of bearer rejected, already enabled [ 60.630158] tipc: Enabling of bearer rejected, already enabled [ 60.648618] tipc: Enabling of bearer rejected, already enabled [ 60.669792] tipc: Enabling of bearer rejected, already enabled [ 60.684730] tipc: Enabling of bearer rejected, already enabled [ 60.716956] tipc: Enabling of bearer rejected, already enabled [ 60.736179] tipc: Enabling of bearer rejected, already enabled [ 60.749154] tipc: Enabling of bearer rejected, already enabled [ 60.773995] tipc: Enabling of bearer rejected, already enabled [ 60.786036] tipc: Enabling of bearer rejected, already enabled [ 60.805030] tipc: Enabling of bearer rejected, already enabled [ 60.818116] tipc: Enabling of bearer rejected, already enabled [ 60.841332] tipc: Enabling of bearer rejected, already enabled [ 60.860815] tipc: Enabling of bearer rejected, already enabled [ 60.868207] tipc: Enabling of bearer rejected, already enabled [ 60.913477] tipc: Enabling of bearer rejected, already enabled [ 60.934632] tipc: Enabling of bearer rejected, already enabled [ 60.945643] tipc: Enabling of bearer rejected, already enabled [ 60.962241] tipc: Enabling of bearer rejected, already enabled [ 60.970237] tipc: Enabling of bearer rejected, already enabled [ 60.985325] tipc: Enabling of bearer rejected, already enabled [ 61.013940] tipc: Enabling of bearer rejected, already enabled [ 61.046684] tipc: Enabling of bearer rejected, already enabled [ 61.062269] tipc: Enabling of bearer rejected, already enabled [ 61.070035] tipc: Enabling of bearer rejected, already enabled [ 61.098037] tipc: Enabling of bearer rejected, already enabled [ 61.109126] tipc: Enabling of bearer rejected, already enabled [ 61.126492] tipc: Enabling of bearer rejected, already enabled [ 61.138542] tipc: Enabling of bearer rejected, already enabled [ 61.150085] tipc: Enabling of bearer rejected, already enabled [ 61.166250] tipc: Enabling of bearer rejected, already enabled [ 61.177849] tipc: Enabling of bearer rejected, already enabled [ 61.207202] tipc: Enabling of bearer rejected, already enabled [ 61.225763] tipc: Enabling of bearer rejected, already enabled [ 61.247890] tipc: Enabling of bearer rejected, already enabled [ 61.278666] tipc: Enabling of bearer rejected, already enabled [ 61.295219] tipc: Enabling of bearer rejected, already enabled [ 61.323989] tipc: Enabling of bearer rejected, already enabled [ 61.343711] tipc: Enabling of bearer rejected, already enabled [ 61.357508] tipc: Enabling of bearer rejected, already enabled [ 61.372084] tipc: Enabling of bearer rejected, already enabled [ 61.386855] tipc: Enabling of bearer rejected, already enabled [ 61.400976] tipc: Enabling of bearer rejected, already enabled [ 61.468608] tipc: Enabling of bearer rejected, already enabled [ 61.483277] tipc: Enabling of bearer rejected, already enabled [ 61.492873] tipc: Enabling of bearer rejected, already enabled [ 61.505240] tipc: Enabling of bearer rejected, already enabled [ 61.513635] tipc: Enabling of bearer rejected, already enabled [ 61.521300] tipc: Enabling of bearer rejected, already enabled [ 61.528653] tipc: Enabling of bearer rejected, already enabled [ 61.536896] tipc: Enabling of bearer rejected, already enabled [ 61.546385] tipc: Enabling of bearer rejected, already enabled [ 61.554121] tipc: Enabling of bearer rejected, already enabled [ 61.563312] tipc: Enabling of bearer rejected, already enabled [ 61.598010] tipc: Enabling of bearer rejected, already enabled [ 61.616165] tipc: Enabling of bearer rejected, already enabled [ 61.625548] tipc: Enabling of bearer rejected, already enabled [ 61.634341] tipc: Enabling of bearer rejected, already enabled [ 61.644265] tipc: Enabling of bearer rejected, already enabled [ 61.665852] tipc: Enabling of bearer rejected, already enabled [ 61.677111] tipc: Enabling of bearer rejected, already enabled [ 61.707588] tipc: Enabling of bearer rejected, already enabled [ 61.730157] tipc: Enabling of bearer rejected, already enabled [ 61.741316] tipc: Enabling of bearer rejected, already enabled [ 61.748671] tipc: Enabling of bearer rejected, already enabled [ 61.767108] tipc: Enabling of bearer rejected, already enabled [ 61.800537] tipc: Enabling of bearer rejected, already enabled [ 61.810783] tipc: Enabling of bearer rejected, already enabled [ 61.834072] tipc: Enabling of bearer rejected, already enabled [ 61.847515] tipc: Enabling of bearer rejected, already enabled [ 61.877938] tipc: Enabling of bearer rejected, already enabled [ 61.898448] tipc: Enabling of bearer rejected, already enabled [ 61.907128] tipc: Enabling of bearer rejected, already enabled [ 61.923594] tipc: Enabling of bearer rejected, already enabled [ 61.938310] tipc: Enabling of bearer rejected, already enabled [ 61.956888] tipc: Enabling of bearer rejected, already enabled [ 61.987758] tipc: Enabling of bearer rejected, already enabled [ 62.000766] tipc: Enabling of bearer rejected, already enabled [ 62.016197] tipc: Enabling of bearer rejected, already enabled [ 62.037570] tipc: Enabling of bearer rejected, already enabled [ 62.057088] tipc: Enabling of bearer rejected, already enabled [ 62.078780] tipc: Enabling of bearer rejected, already enabled [ 62.090135] tipc: Enabling of bearer rejected, already enabled [ 62.103568] tipc: Enabling of bearer rejected, already enabled [ 62.118665] tipc: Enabling of bearer rejected, already enabled [ 62.128347] tipc: Enabling of bearer rejected, already enabled [ 62.151615] tipc: Enabling of bearer rejected, already enabled [ 62.163301] tipc: Enabling of bearer rejected, already enabled [ 62.173804] tipc: Enabling of bearer rejected, already enabled [ 62.188348] tipc: Enabling of bearer rejected, already enabled [ 62.219818] tipc: Enabling of bearer rejected, already enabled [ 62.239251] tipc: Enabling of bearer rejected, already enabled [ 62.278349] tipc: Enabling of bearer rejected, already enabled [ 62.295780] tipc: Enabling of bearer rejected, already enabled [ 62.318890] tipc: Enabling of bearer rejected, already enabled [ 62.329807] tipc: Enabling of bearer rejected, already enabled [ 62.346163] tipc: Enabling of bearer rejected, already enabled [ 62.387180] tipc: Enabling of bearer rejected, already enabled [ 62.420538] tipc: Enabling of bearer rejected, already enabled [ 62.441753] tipc: Enabling of bearer rejected, already enabled [ 62.460909] tipc: Enabling of bearer rejected, already enabled [ 62.475172] tipc: Enabling of bearer rejected, already enabled [ 62.488313] tipc: Enabling of bearer rejected, already enabled [ 62.508599] tipc: Enabling of bearer rejected, already enabled [ 62.517162] tipc: Enabling of bearer rejected, already enabled [ 62.530107] tipc: Enabling of bearer rejected, already enabled [ 62.537428] tipc: Enabling of bearer rejected, already enabled [ 62.559501] tipc: Enabling of bearer rejected, already enabled [ 62.570085] tipc: Enabling of bearer rejected, already enabled [ 62.577642] tipc: Enabling of bearer rejected, already enabled [ 62.589286] tipc: Enabling of bearer rejected, already enabled [ 62.597832] tipc: Enabling of bearer rejected, already enabled [ 62.630302] tipc: Enabling of bearer rejected, already enabled [ 62.650426] tipc: Enabling of bearer rejected, already enabled [ 62.663463] tipc: Enabling of bearer rejected, already enabled [ 62.688428] tipc: Enabling of bearer rejected, already enabled [ 62.706737] tipc: Enabling of bearer rejected, already enabled [ 62.722109] tipc: Enabling of bearer rejected, already enabled [ 62.731462] tipc: Enabling of bearer rejected, already enabled [ 62.741471] tipc: Enabling of bearer rejected, already enabled [ 62.756786] tipc: Enabling of bearer rejected, already enabled [ 62.778267] tipc: Enabling of bearer rejected, already enabled [ 62.786859] tipc: Enabling of bearer rejected, already enabled [ 62.823646] tipc: Enabling of bearer rejected, already enabled [ 62.845824] tipc: Enabling of bearer rejected, already enabled [ 62.866838] tipc: Enabling of bearer rejected, already enabled [ 62.882701] tipc: Enabling of bearer rejected, already enabled [ 62.892631] tipc: Enabling of bearer rejected, already enabled [ 62.910435] tipc: Enabling of bearer rejected, already enabled [ 62.921444] tipc: Enabling of bearer rejected, already enabled [ 62.928943] tipc: Enabling of bearer rejected, already enabled [ 62.937371] tipc: Enabling of bearer rejected, already enabled [ 62.949652] tipc: Enabling of bearer rejected, already enabled [ 62.972893] tipc: Enabling of bearer rejected, already enabled [ 63.013694] tipc: Enabling of bearer rejected, already enabled [ 63.038135] tipc: Enabling of bearer rejected, already enabled [ 63.050722] tipc: Enabling of bearer rejected, already enabled 2019/12/18 18:11:49 executed programs: 153 [ 63.066047] tipc: Enabling of bearer rejected, already enabled [ 63.081433] tipc: Enabling of bearer rejected, already enabled [ 63.088771] tipc: Enabling of bearer rejected, already enabled [ 63.123994] tipc: Enabling of bearer rejected, already enabled [ 63.155307] tipc: Enabling of bearer rejected, already enabled [ 63.176091] tipc: Enabling of bearer rejected, already enabled [ 63.197508] tipc: Enabling of bearer rejected, already enabled [ 63.218190] tipc: Enabling of bearer rejected, already enabled [ 63.225705] tipc: Enabling of bearer rejected, already enabled [ 63.252613] tipc: Enabling of bearer rejected, already enabled [ 63.267865] tipc: Enabling of bearer rejected, already enabled [ 63.306326] tipc: Enabling of bearer rejected, already enabled [ 63.338802] tipc: Enabling of bearer rejected, already enabled [ 63.361877] tipc: Enabling of bearer rejected, already enabled [ 63.383327] tipc: Enabling of bearer rejected, already enabled [ 63.400176] tipc: Enabling of bearer rejected, already enabled [ 63.410643] tipc: Enabling of bearer rejected, already enabled [ 63.432533] tipc: Enabling of bearer rejected, already enabled [ 63.447764] tipc: Enabling of bearer rejected, already enabled [ 63.476676] tipc: Enabling of bearer rejected, already enabled [ 63.501869] tipc: Enabling of bearer rejected, already enabled [ 63.523195] tipc: Enabling of bearer rejected, already enabled [ 63.536175] tipc: Enabling of bearer rejected, already enabled [ 63.558299] tipc: Enabling of bearer rejected, already enabled [ 63.569978] tipc: Enabling of bearer rejected, already enabled [ 63.577418] tipc: Enabling of bearer rejected, already enabled [ 63.606777] tipc: Enabling of bearer rejected, already enabled [ 63.645046] tipc: Enabling of bearer rejected, already enabled [ 63.655316] tipc: Enabling of bearer rejected, already enabled [ 63.669239] tipc: Enabling of bearer rejected, already enabled [ 63.692057] tipc: Enabling of bearer rejected, already enabled [ 63.700975] tipc: Enabling of bearer rejected, already enabled [ 63.708427] tipc: Enabling of bearer rejected, already enabled [ 63.719616] tipc: Enabling of bearer rejected, already enabled [ 63.745683] tipc: Enabling of bearer rejected, already enabled [ 63.765337] tipc: Enabling of bearer rejected, already enabled [ 63.777720] tipc: Enabling of bearer rejected, already enabled [ 63.794271] tipc: Enabling of bearer rejected, already enabled [ 63.815072] tipc: Enabling of bearer rejected, already enabled [ 63.838582] tipc: Enabling of bearer rejected, already enabled [ 63.864252] tipc: Enabling of bearer rejected, already enabled [ 63.878059] tipc: Enabling of bearer rejected, already enabled [ 63.891041] tipc: Enabling of bearer rejected, already enabled [ 63.900815] tipc: Enabling of bearer rejected, already enabled [ 63.931907] tipc: Enabling of bearer rejected, already enabled [ 63.954185] tipc: Enabling of bearer rejected, already enabled [ 63.974670] tipc: Enabling of bearer rejected, already enabled [ 63.988528] tipc: Enabling of bearer rejected, already enabled [ 64.011164] tipc: Enabling of bearer rejected, already enabled [ 64.025234] tipc: Enabling of bearer rejected, already enabled [ 64.051865] tipc: Enabling of bearer rejected, already enabled [ 64.061993] tipc: Enabling of bearer rejected, already enabled [ 64.079397] tipc: Enabling of bearer rejected, already enabled [ 64.091187] tipc: Enabling of bearer rejected, already enabled [ 64.105878] tipc: Enabling of bearer rejected, already enabled [ 64.115488] tipc: Enabling of bearer rejected, already enabled [ 64.139359] tipc: Enabling of bearer rejected, already enabled [ 64.154363] tipc: Enabling of bearer rejected, already enabled [ 64.178322] tipc: Enabling of bearer rejected, already enabled [ 64.208042] tipc: Enabling of bearer rejected, already enabled [ 64.220145] tipc: Enabling of bearer rejected, already enabled [ 64.241411] tipc: Enabling of bearer rejected, already enabled [ 64.248866] tipc: Enabling of bearer rejected, already enabled [ 64.278573] tipc: Enabling of bearer rejected, already enabled [ 64.315745] tipc: Enabling of bearer rejected, already enabled [ 64.333897] tipc: Enabling of bearer rejected, already enabled [ 64.354663] tipc: Enabling of bearer rejected, already enabled [ 64.370996] tipc: Enabling of bearer rejected, already enabled [ 64.390605] tipc: Enabling of bearer rejected, already enabled [ 64.422716] tipc: Enabling of bearer rejected, already enabled [ 64.430970] tipc: Enabling of bearer rejected, already enabled [ 64.438195] tipc: Enabling of bearer rejected, already enabled [ 64.449875] tipc: Enabling of bearer rejected, already enabled [ 64.459320] tipc: Enabling of bearer rejected, already enabled [ 64.489160] tipc: Enabling of bearer rejected, already enabled [ 64.503831] tipc: Enabling of bearer rejected, already enabled [ 64.523476] tipc: Enabling of bearer rejected, already enabled [ 64.538749] tipc: Enabling of bearer rejected, already enabled [ 64.555898] tipc: Enabling of bearer rejected, already enabled [ 64.568036] tipc: Enabling of bearer rejected, already enabled [ 64.585914] tipc: Enabling of bearer rejected, already enabled [ 64.597267] tipc: Enabling of bearer rejected, already enabled [ 64.608826] tipc: Enabling of bearer rejected, already enabled [ 64.626589] tipc: Enabling of bearer rejected, already enabled [ 64.638694] tipc: Enabling of bearer rejected, already enabled [ 64.660630] tipc: Enabling of bearer rejected, already enabled [ 64.668674] tipc: Enabling of bearer rejected, already enabled [ 64.709338] tipc: Enabling of bearer rejected, already enabled [ 64.718163] tipc: Enabling of bearer rejected, already enabled [ 64.726866] tipc: Enabling of bearer rejected, already enabled [ 64.738000] tipc: Enabling of bearer rejected, already enabled [ 64.746541] tipc: Enabling of bearer rejected, already enabled [ 64.763028] tipc: Enabling of bearer rejected, already enabled [ 64.772670] tipc: Enabling of bearer rejected, already enabled [ 64.782483] tipc: Enabling of bearer rejected, already enabled [ 64.797745] tipc: Enabling of bearer rejected, already enabled [ 64.815828] tipc: Enabling of bearer rejected, already enabled [ 64.825138] tipc: Enabling of bearer rejected, already enabled [ 64.834688] tipc: Enabling of bearer rejected, already enabled [ 64.844680] tipc: Enabling of bearer rejected, already enabled [ 64.865475] tipc: Enabling of bearer rejected, already enabled [ 64.890557] tipc: Enabling of bearer rejected, already enabled [ 64.922005] tipc: Enabling of bearer rejected, already enabled [ 64.937279] tipc: Enabling of bearer rejected, already enabled [ 64.945808] tipc: Enabling of bearer rejected, already enabled [ 64.954988] tipc: Enabling of bearer rejected, already enabled [ 64.964159] tipc: Enabling of bearer rejected, already enabled [ 64.973880] tipc: Enabling of bearer rejected, already enabled [ 64.983966] tipc: Enabling of bearer rejected, already enabled [ 64.994929] tipc: Enabling of bearer rejected, already enabled [ 65.005805] tipc: Enabling of bearer rejected, already enabled