Warning: Permanently added '10.128.0.50' (ECDSA) to the list of known hosts. 2019/10/28 01:42:18 parsed 1 programs 2019/10/28 01:42:19 executed programs: 0 [ 73.358409] IPVS: ftp: loaded support on port[0] = 21 [ 73.358411] IPVS: ftp: loaded support on port[0] = 21 [ 73.383779] IPVS: ftp: loaded support on port[0] = 21 [ 73.395803] IPVS: ftp: loaded support on port[0] = 21 [ 73.404149] IPVS: ftp: loaded support on port[0] = 21 [ 73.417296] IPVS: ftp: loaded support on port[0] = 21 [ 74.238236] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.247778] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.255178] device bridge_slave_0 entered promiscuous mode [ 74.306437] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.313418] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.325693] device bridge_slave_1 entered promiscuous mode [ 74.358594] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.374370] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.386420] device bridge_slave_0 entered promiscuous mode [ 74.400986] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.411073] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.423953] device bridge_slave_0 entered promiscuous mode [ 74.446258] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.456157] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.467941] device bridge_slave_1 entered promiscuous mode [ 74.475888] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.484270] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.494434] device bridge_slave_0 entered promiscuous mode [ 74.512476] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.519563] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.526835] device bridge_slave_1 entered promiscuous mode [ 74.543296] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.556871] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.565720] device bridge_slave_0 entered promiscuous mode [ 74.579179] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.586718] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.597534] device bridge_slave_1 entered promiscuous mode [ 74.607699] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.614854] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.622186] device bridge_slave_0 entered promiscuous mode [ 74.644789] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.658482] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.667359] device bridge_slave_1 entered promiscuous mode [ 74.685275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.699853] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.706253] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.720343] device bridge_slave_1 entered promiscuous mode [ 74.783832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.833270] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.858960] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.893781] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.914566] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.924899] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.939157] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.963111] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.981921] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.043361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.064863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.081105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.093362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.111238] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.124189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.156971] team0: Port device team_slave_0 added [ 75.187391] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.235032] team0: Port device team_slave_1 added [ 75.253465] team0: Port device team_slave_0 added [ 75.261717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.273197] team0: Port device team_slave_0 added [ 75.297452] team0: Port device team_slave_0 added [ 75.316289] team0: Port device team_slave_1 added [ 75.324361] team0: Port device team_slave_0 added [ 75.333345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.348083] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.359718] team0: Port device team_slave_1 added [ 75.369559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.394709] team0: Port device team_slave_1 added [ 75.402414] team0: Port device team_slave_1 added [ 75.418697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.435563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.463548] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.486680] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.512779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.520941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.530295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.542572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.551089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.564162] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.575800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.602644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.618744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.626943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.635403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.648911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.661929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.677778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.689703] team0: Port device team_slave_0 added [ 75.709690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.721185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.743075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.751747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.760131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.768013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.776913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.784754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.797727] team0: Port device team_slave_1 added [ 75.815274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.844715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.873661] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.910800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.972051] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.988352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.017146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.045603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.316324] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.322878] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.330892] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.337255] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.351628] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.358029] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.366354] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.372909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.395251] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.401884] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.413734] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.420608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.439384] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.445853] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.452954] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.459417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.476610] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.483068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.489868] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.503207] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.646142] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.652711] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.659448] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.665955] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.079942] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.087495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.108900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.117410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.124779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.132315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.388603] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.405598] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.484486] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.526521] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.594985] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.673842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.696171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.723470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.800752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.808431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.843370] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.852752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.864935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.901720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.915403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.997456] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.055005] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.067831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.083729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.095574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.103257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.113573] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.250618] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.261926] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.914731] Started in network mode [ 79.918791] Own node identity ac14142, cluster identity 4711 [ 79.933475] New replicast peer: 0.0.0.0 [ 79.938030] check_preemption_disabled: 3 callbacks suppressed [ 79.938038] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor0/7418 [ 79.952929] caller is dst_cache_get+0x33/0xa0 [ 79.957529] CPU: 1 PID: 7418 Comm: syz-executor0 Not tainted 5.4.0-rc5 #0 [ 79.964446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.973852] Call Trace: [ 79.976483] dump_stack+0x113/0x167 [ 79.980245] debug_smp_processor_id.cold.2+0x84/0x97 [ 79.985526] dst_cache_get+0x33/0xa0 [ 79.989229] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 79.993722] ? tipc_udp_addr2str+0x150/0x150 [ 79.998129] ? __copy_skb_header+0x293/0x490 [ 80.002611] ? __skb_checksum_complete+0x380/0x380 [ 80.007652] ? netdev_alloc_frag+0x160/0x160 [ 80.012048] ? skb_copy_header+0x16/0x2a0 [ 80.016178] ? __pskb_copy_fclone+0x4a9/0xc70 [ 80.020747] ? rcu_read_lock_held+0x9c/0xb0 [ 80.025088] ? rcu_read_lock_held_common+0x120/0x120 [ 80.030180] tipc_udp_send_msg+0x229/0x3d0 [ 80.034491] tipc_bearer_xmit_skb+0x12c/0x290 [ 80.038984] tipc_enable_bearer+0x7a6/0xab0 [ 80.043306] ? tipc_bearer_xmit_skb+0x290/0x290 [ 80.048307] ? __nla_validate_parse+0xa1/0x1d80 [ 80.052964] ? rtnl_lock+0x12/0x20 [ 80.056504] ? nla_memcpy+0xa0/0xa0 [ 80.060128] __tipc_nl_bearer_enable+0x265/0x390 [ 80.064885] ? __tipc_nl_bearer_enable+0x265/0x390 [ 80.069808] ? tipc_nl_bearer_disable+0x30/0x30 [ 80.074528] ? __nla_validate_parse+0xa1/0x1d80 [ 80.079216] tipc_nl_bearer_enable+0x1d/0x30 [ 80.083752] genl_family_rcv_msg+0x5d5/0x1160 [ 80.088408] ? find_held_lock+0x36/0x1d0 [ 80.092569] ? genl_unregister_family+0x6e0/0x6e0 [ 80.097421] ? __kasan_check_read+0x11/0x20 [ 80.101750] ? __lock_acquire+0x96a/0x4ef0 [ 80.105986] genl_rcv_msg+0xa7/0x140 [ 80.109909] netlink_rcv_skb+0x13f/0x380 [ 80.114060] ? genl_family_rcv_msg+0x1160/0x1160 [ 80.118797] ? netlink_ack+0x980/0x980 [ 80.122678] ? netlink_deliver_tap+0x182/0xad0 [ 80.127244] ? __kasan_check_read+0x11/0x20 [ 80.131658] genl_rcv+0x23/0x40 [ 80.134933] netlink_unicast+0x444/0x640 [ 80.139307] ? netlink_attachskb+0x6f0/0x6f0 [ 80.143759] ? _copy_from_iter_full+0x19e/0x7f0 [ 80.148416] ? __kasan_check_read+0x11/0x20 [ 80.152829] ? __check_object_size+0x203/0x2ea [ 80.157505] netlink_sendmsg+0x75d/0xc40 [ 80.161568] ? netlink_unicast+0x640/0x640 [ 80.165792] ? move_addr_to_kernel.part.20+0xd0/0xd0 [ 80.170896] ? netlink_unicast+0x640/0x640 [ 80.175306] sock_sendmsg+0xe6/0x110 [ 80.179028] ___sys_sendmsg+0x658/0x980 [ 80.183263] ? copy_msghdr_from_user+0x420/0x420 [ 80.188190] ? lock_downgrade+0x900/0x900 [ 80.192356] ? __kasan_check_read+0x11/0x20 [ 80.196679] ? __fget+0x2b1/0x420 [ 80.200117] ? ksys_dup3+0x2e0/0x2e0 [ 80.203814] ? __might_fault+0xf1/0x1b0 [ 80.207778] ? __fget_light+0x179/0x1f0 [ 80.211734] ? lock_acquire+0x194/0x410 [ 80.215708] ? __fdget+0xe/0x10 [ 80.218971] __sys_sendmsg+0xd9/0x180 [ 80.222761] ? __sys_sendmsg_sock+0xb0/0xb0 [ 80.227078] ? __kasan_check_read+0x11/0x20 [ 80.231394] ? _copy_to_user+0xcb/0xf0 [ 80.235281] ? put_timespec64+0xa9/0x100 [ 80.239330] ? nsecs_to_jiffies+0x20/0x20 [ 80.243457] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 80.248384] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.253752] __x64_sys_sendmsg+0x73/0xb0 [ 80.257798] do_syscall_64+0xd0/0x5e0 [ 80.262123] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.267397] RIP: 0033:0x4577c9 [ 80.271021] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 80.291006] RSP: 002b:00007f8a7bdb1c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 80.298700] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004577c9 [ 80.306689] RDX: 0000000000000080 RSI: 0000000020001e40 RDI: 0000000000000003 [ 80.313955] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 80.321213] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a7bdb26d4 [ 80.328571] R13: 00000000004c42db R14: 00000000004d7220 R15: 00000000ffffffff [ 80.337693] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor0/7418 [ 80.346391] caller is dst_cache_set_ip4+0x97/0x2e0 [ 80.351578] CPU: 0 PID: 7418 Comm: syz-executor0 Not tainted 5.4.0-rc5 #0 [ 80.358624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.368077] Call Trace: [ 80.372049] dump_stack+0x113/0x167 [ 80.375662] debug_smp_processor_id.cold.2+0x84/0x97 [ 80.380751] dst_cache_set_ip4+0x97/0x2e0 [ 80.384883] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 80.389280] ? xfrm_lookup_route+0x1f/0x170 [ 80.393600] tipc_udp_xmit.isra.14+0x7c2/0xc60 [ 80.398169] ? tipc_udp_addr2str+0x150/0x150 [ 80.402581] ? __copy_skb_header+0x293/0x490 [ 80.407099] ? __skb_checksum_complete+0x380/0x380 [ 80.412636] ? skb_copy_header+0x16/0x2a0 [ 80.416781] ? __pskb_copy_fclone+0x4a9/0xc70 [ 80.422404] ? rcu_read_lock_held+0x9c/0xb0 [ 80.426823] ? rcu_read_lock_held_common+0x120/0x120 [ 80.431934] tipc_udp_send_msg+0x229/0x3d0 [ 80.436173] tipc_bearer_xmit_skb+0x12c/0x290 [ 80.440674] tipc_enable_bearer+0x7a6/0xab0 [ 80.445122] ? tipc_bearer_xmit_skb+0x290/0x290 [ 80.449790] ? __nla_validate_parse+0xa1/0x1d80 [ 80.456801] ? rtnl_lock+0x12/0x20 [ 80.460425] ? nla_memcpy+0xa0/0xa0 [ 80.464090] __tipc_nl_bearer_enable+0x265/0x390 [ 80.468835] ? __tipc_nl_bearer_enable+0x265/0x390 [ 80.473771] ? tipc_nl_bearer_disable+0x30/0x30 [ 80.478420] ? __nla_validate_parse+0xa1/0x1d80 [ 80.483346] tipc_nl_bearer_enable+0x1d/0x30 [ 80.488703] genl_family_rcv_msg+0x5d5/0x1160 [ 80.493475] ? find_held_lock+0x36/0x1d0 [ 80.498238] ? genl_unregister_family+0x6e0/0x6e0 [ 80.503969] ? __kasan_check_read+0x11/0x20 [ 80.508385] ? __lock_acquire+0x96a/0x4ef0 [ 80.512730] genl_rcv_msg+0xa7/0x140 [ 80.516515] netlink_rcv_skb+0x13f/0x380 [ 80.521090] ? genl_family_rcv_msg+0x1160/0x1160 [ 80.526312] ? netlink_ack+0x980/0x980 [ 80.530201] ? netlink_deliver_tap+0x182/0xad0 [ 80.535287] ? __kasan_check_read+0x11/0x20 [ 80.540932] genl_rcv+0x23/0x40 [ 80.544206] netlink_unicast+0x444/0x640 [ 80.548775] ? netlink_attachskb+0x6f0/0x6f0 [ 80.553569] ? _copy_from_iter_full+0x19e/0x7f0 [ 80.558241] ? __kasan_check_read+0x11/0x20 [ 80.562761] ? __check_object_size+0x203/0x2ea [ 80.567961] netlink_sendmsg+0x75d/0xc40 [ 80.572032] ? netlink_unicast+0x640/0x640 [ 80.576302] ? move_addr_to_kernel.part.20+0xd0/0xd0 [ 80.581421] ? netlink_unicast+0x640/0x640 [ 80.585647] sock_sendmsg+0xe6/0x110 [ 80.589348] ___sys_sendmsg+0x658/0x980 [ 80.593367] ? copy_msghdr_from_user+0x420/0x420 [ 80.598120] ? lock_downgrade+0x900/0x900 [ 80.602267] ? __kasan_check_read+0x11/0x20 [ 80.606582] ? __fget+0x2b1/0x420 [ 80.610032] ? ksys_dup3+0x2e0/0x2e0 [ 80.613732] ? __might_fault+0xf1/0x1b0 [ 80.617700] ? __fget_light+0x179/0x1f0 [ 80.622017] ? lock_acquire+0x194/0x410 [ 80.625990] ? __fdget+0xe/0x10 [ 80.629252] __sys_sendmsg+0xd9/0x180 [ 80.633060] ? __sys_sendmsg_sock+0xb0/0xb0 [ 80.637360] ? __kasan_check_read+0x11/0x20 [ 80.641682] ? _copy_to_user+0xcb/0xf0 [ 80.645562] ? put_timespec64+0xa9/0x100 [ 80.649601] ? nsecs_to_jiffies+0x20/0x20 [ 80.653740] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 80.658669] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.665330] __x64_sys_sendmsg+0x73/0xb0 [ 80.669394] do_syscall_64+0xd0/0x5e0 [ 80.673186] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.678478] RIP: 0033:0x4577c9 [ 80.681690] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 80.700576] RSP: 002b:00007f8a7bdb1c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 80.708276] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004577c9 [ 80.715558] RDX: 0000000000000080 RSI: 0000000020001e40 RDI: 0000000000000003 [ 80.722899] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 80.730507] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8a7bdb26d4 [ 80.738391] R13: 00000000004c42db R14: 00000000004d7220 R15: 00000000ffffffff [ 80.750425] Enabled bearer , priority 10 2019/10/28 01:42:26 executed programs: 6 [ 80.762815] Enabling of bearer rejected, already enabled [ 80.831118] Enabling of bearer rejected, already enabled [ 80.845408] Enabling of bearer rejected, already enabled [ 80.892794] Enabling of bearer rejected, already enabled [ 80.907099] Enabling of bearer rejected, already enabled [ 80.960278] Enabling of bearer rejected, already enabled [ 80.973812] Enabling of bearer rejected, already enabled [ 81.030435] 32-bit node address hash set to 201414ac [ 81.033672] Enabling of bearer rejected, already enabled [ 81.085808] Started in network mode [ 81.089573] Own node identity ac14142, cluster identity 4711 [ 81.097295] New replicast peer: 0.0.0.0 [ 81.102715] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor1/7487 [ 81.111430] caller is dst_cache_get+0x33/0xa0 [ 81.116066] CPU: 1 PID: 7487 Comm: syz-executor1 Not tainted 5.4.0-rc5 #0 [ 81.123165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.132628] Call Trace: [ 81.135220] dump_stack+0x113/0x167 [ 81.138956] debug_smp_processor_id.cold.2+0x84/0x97 [ 81.144323] dst_cache_get+0x33/0xa0 [ 81.148036] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 81.152706] ? tipc_udp_addr2str+0x150/0x150 [ 81.157122] ? __copy_skb_header+0x293/0x490 [ 81.161719] ? __skb_checksum_complete+0x380/0x380 [ 81.166730] ? netdev_alloc_frag+0x160/0x160 [ 81.171134] ? skb_copy_header+0x16/0x2a0 [ 81.175337] ? __pskb_copy_fclone+0x4a9/0xc70 [ 81.180258] ? rcu_read_lock_held+0x9c/0xb0 [ 81.184587] ? rcu_read_lock_held_common+0x120/0x120 [ 81.189680] tipc_udp_send_msg+0x229/0x3d0 [ 81.196954] tipc_bearer_xmit_skb+0x12c/0x290 [ 81.201471] tipc_enable_bearer+0x7a6/0xab0 [ 81.205793] ? tipc_bearer_xmit_skb+0x290/0x290 [ 81.210509] ? __nla_validate_parse+0xa1/0x1d80 [ 81.215184] ? nla_memcpy+0xa0/0xa0 [ 81.219424] __tipc_nl_bearer_enable+0x265/0x390 [ 81.224171] ? __tipc_nl_bearer_enable+0x265/0x390 [ 81.229093] ? tipc_nl_bearer_disable+0x30/0x30 [ 81.233772] ? __nla_validate_parse+0xa1/0x1d80 [ 81.238457] tipc_nl_bearer_enable+0x1d/0x30 [ 81.242874] genl_family_rcv_msg+0x5d5/0x1160 [ 81.247359] ? find_held_lock+0x36/0x1d0 [ 81.251423] ? genl_unregister_family+0x6e0/0x6e0 [ 81.256259] ? __kasan_check_read+0x11/0x20 [ 81.260602] ? __lock_acquire+0x96a/0x4ef0 [ 81.264846] genl_rcv_msg+0xa7/0x140 [ 81.268558] netlink_rcv_skb+0x13f/0x380 [ 81.272875] ? genl_family_rcv_msg+0x1160/0x1160 [ 81.277626] ? netlink_ack+0x980/0x980 [ 81.281861] ? netlink_deliver_tap+0x182/0xad0 [ 81.286443] ? __kasan_check_read+0x11/0x20 [ 81.290828] genl_rcv+0x23/0x40 [ 81.294127] netlink_unicast+0x444/0x640 [ 81.298192] ? netlink_attachskb+0x6f0/0x6f0 [ 81.302768] ? _copy_from_iter_full+0x19e/0x7f0 [ 81.307428] ? __kasan_check_read+0x11/0x20 [ 81.311797] ? __check_object_size+0x203/0x2ea [ 81.316396] netlink_sendmsg+0x75d/0xc40 [ 81.320457] ? netlink_unicast+0x640/0x640 [ 81.324796] ? move_addr_to_kernel.part.20+0xd0/0xd0 [ 81.329893] ? netlink_unicast+0x640/0x640 [ 81.334117] sock_sendmsg+0xe6/0x110 [ 81.337821] ___sys_sendmsg+0x658/0x980 [ 81.341797] ? copy_msghdr_from_user+0x420/0x420 [ 81.346546] ? lock_downgrade+0x900/0x900 [ 81.350700] ? __kasan_check_read+0x11/0x20 [ 81.355019] ? __fget+0x2b1/0x420 [ 81.358456] ? ksys_dup3+0x2e0/0x2e0 [ 81.362158] ? __might_fault+0xf1/0x1b0 [ 81.366118] ? __fget_light+0x179/0x1f0 [ 81.370094] ? lock_acquire+0x194/0x410 [ 81.374086] ? __fdget+0xe/0x10 [ 81.377440] __sys_sendmsg+0xd9/0x180 [ 81.381221] ? __sys_sendmsg_sock+0xb0/0xb0 [ 81.385531] ? __kasan_check_read+0x11/0x20 [ 81.389856] ? _copy_to_user+0xcb/0xf0 [ 81.393750] ? put_timespec64+0xa9/0x100 [ 81.397792] ? nsecs_to_jiffies+0x20/0x20 [ 81.401945] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 81.406895] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.412345] __x64_sys_sendmsg+0x73/0xb0 [ 81.417363] do_syscall_64+0xd0/0x5e0 [ 81.421170] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.426344] RIP: 0033:0x4577c9 [ 81.429526] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 81.448504] RSP: 002b:00007f729d22dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 81.456210] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004577c9 [ 81.463481] RDX: 0000000000000080 RSI: 0000000020001e40 RDI: 0000000000000003 [ 81.470750] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 81.478007] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f729d22e6d4 [ 81.485286] R13: 00000000004c42db R14: 00000000004d7220 R15: 00000000ffffffff [ 81.497783] Enabled bearer , priority 10 [ 81.517820] Enabling of bearer rejected, already enabled [ 81.525671] Enabling of bearer rejected, already enabled [ 81.538624] Started in network mode [ 81.543293] Own node identity ac14142, cluster identity 4711 [ 81.565878] New replicast peer: 0.0.0.0 [ 81.571777] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor4/7500 [ 81.580676] caller is dst_cache_get+0x33/0xa0 [ 81.585216] CPU: 1 PID: 7500 Comm: syz-executor4 Not tainted 5.4.0-rc5 #0 [ 81.592150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.601511] Call Trace: [ 81.604093] dump_stack+0x113/0x167 [ 81.607712] debug_smp_processor_id.cold.2+0x84/0x97 [ 81.613601] dst_cache_get+0x33/0xa0 [ 81.617304] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 81.621789] ? tipc_udp_addr2str+0x150/0x150 [ 81.626189] ? __copy_skb_header+0x293/0x490 [ 81.630594] ? __skb_checksum_complete+0x380/0x380 [ 81.635541] ? netdev_alloc_frag+0x160/0x160 [ 81.639944] ? skb_copy_header+0x16/0x2a0 [ 81.644093] ? __pskb_copy_fclone+0x4a9/0xc70 [ 81.648580] ? rcu_read_lock_held+0x9c/0xb0 [ 81.652901] ? rcu_read_lock_held_common+0x120/0x120 [ 81.658006] tipc_udp_send_msg+0x229/0x3d0 [ 81.662234] tipc_bearer_xmit_skb+0x12c/0x290 [ 81.666896] tipc_enable_bearer+0x7a6/0xab0 [ 81.671213] ? tipc_bearer_xmit_skb+0x290/0x290 [ 81.675867] ? __nla_validate_parse+0xa1/0x1d80 [ 81.680551] ? rtnl_lock+0x12/0x20 [ 81.684126] ? nla_memcpy+0xa0/0xa0 [ 81.687762] __tipc_nl_bearer_enable+0x265/0x390 [ 81.692506] ? __tipc_nl_bearer_enable+0x265/0x390 [ 81.697427] ? tipc_nl_bearer_disable+0x30/0x30 [ 81.702079] ? __nla_validate_parse+0xa1/0x1d80 [ 81.706742] tipc_nl_bearer_enable+0x1d/0x30 [ 81.711136] genl_family_rcv_msg+0x5d5/0x1160 [ 81.715635] ? find_held_lock+0x36/0x1d0 [ 81.719684] ? genl_unregister_family+0x6e0/0x6e0 [ 81.724521] ? __kasan_check_read+0x11/0x20 [ 81.728850] ? __lock_acquire+0x96a/0x4ef0 [ 81.733455] genl_rcv_msg+0xa7/0x140 [ 81.737184] netlink_rcv_skb+0x13f/0x380 [ 81.741268] ? genl_family_rcv_msg+0x1160/0x1160 [ 81.746019] ? netlink_ack+0x980/0x980 [ 81.749907] ? netlink_deliver_tap+0x182/0xad0 [ 81.754478] ? __kasan_check_read+0x11/0x20 [ 81.758904] genl_rcv+0x23/0x40 [ 81.762171] netlink_unicast+0x444/0x640 [ 81.766223] ? netlink_attachskb+0x6f0/0x6f0 [ 81.770633] ? _copy_from_iter_full+0x19e/0x7f0 [ 81.775306] ? __kasan_check_read+0x11/0x20 [ 81.779770] ? __check_object_size+0x203/0x2ea [ 81.784372] netlink_sendmsg+0x75d/0xc40 [ 81.788456] ? netlink_unicast+0x640/0x640 [ 81.792689] ? move_addr_to_kernel.part.20+0xd0/0xd0 [ 81.797782] ? netlink_unicast+0x640/0x640 [ 81.802007] sock_sendmsg+0xe6/0x110 [ 81.805707] ___sys_sendmsg+0x658/0x980 [ 81.809690] ? copy_msghdr_from_user+0x420/0x420 [ 81.814459] ? lock_downgrade+0x900/0x900 [ 81.818608] ? __kasan_check_read+0x11/0x20 [ 81.822915] ? __fget+0x2b1/0x420 [ 81.826395] ? ksys_dup3+0x2e0/0x2e0 [ 81.830104] ? __might_fault+0xf1/0x1b0 [ 81.834075] ? __fget_light+0x179/0x1f0 [ 81.838033] ? lock_acquire+0x194/0x410 [ 81.842014] ? __fdget+0xe/0x10 [ 81.845282] __sys_sendmsg+0xd9/0x180 [ 81.849086] ? __sys_sendmsg_sock+0xb0/0xb0 [ 81.853398] ? __kasan_check_read+0x11/0x20 [ 81.857721] ? _copy_to_user+0xcb/0xf0 [ 81.861605] ? put_timespec64+0xa9/0x100 [ 81.865664] ? nsecs_to_jiffies+0x20/0x20 [ 81.869816] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.875539] __x64_sys_sendmsg+0x73/0xb0 [ 81.879594] do_syscall_64+0xd0/0x5e0 [ 81.883404] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.888592] RIP: 0033:0x4577c9 [ 81.891774] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 81.910675] RSP: 002b:00007f06f5fd3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 81.918386] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004577c9 [ 81.925645] RDX: 0000000000000080 RSI: 0000000020001e40 RDI: 0000000000000004 [ 81.932935] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 81.940214] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f06f5fd46d4 [ 81.947481] R13: 00000000004c42db R14: 00000000004d7220 R15: 00000000ffffffff [ 81.957675] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor4/7500 [ 81.966612] caller is dst_cache_set_ip4+0x97/0x2e0 [ 81.971600] CPU: 1 PID: 7500 Comm: syz-executor4 Not tainted 5.4.0-rc5 #0 [ 81.978531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.987992] Call Trace: [ 81.990679] dump_stack+0x113/0x167 [ 81.994407] debug_smp_processor_id.cold.2+0x84/0x97 [ 81.999503] dst_cache_set_ip4+0x97/0x2e0 [ 82.003652] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 82.008065] ? xfrm_lookup_route+0x1f/0x170 [ 82.012407] tipc_udp_xmit.isra.14+0x7c2/0xc60 [ 82.017047] ? tipc_udp_addr2str+0x150/0x150 [ 82.021445] ? __copy_skb_header+0x293/0x490 [ 82.026018] ? __skb_checksum_complete+0x380/0x380 [ 82.030946] ? skb_copy_header+0x16/0x2a0 [ 82.035091] ? __pskb_copy_fclone+0x4a9/0xc70 [ 82.039575] ? rcu_read_lock_held+0x9c/0xb0 [ 82.043907] ? rcu_read_lock_held_common+0x120/0x120 [ 82.049004] tipc_udp_send_msg+0x229/0x3d0 [ 82.053282] tipc_bearer_xmit_skb+0x12c/0x290 [ 82.057785] tipc_enable_bearer+0x7a6/0xab0 [ 82.062141] ? tipc_bearer_xmit_skb+0x290/0x290 [ 82.066804] ? __nla_validate_parse+0xa1/0x1d80 [ 82.071494] ? rtnl_lock+0x12/0x20 [ 82.075019] ? nla_memcpy+0xa0/0xa0 [ 82.078639] __tipc_nl_bearer_enable+0x265/0x390 [ 82.083427] ? __tipc_nl_bearer_enable+0x265/0x390 [ 82.088559] ? tipc_nl_bearer_disable+0x30/0x30 [ 82.093362] ? __nla_validate_parse+0xa1/0x1d80 [ 82.098036] tipc_nl_bearer_enable+0x1d/0x30 [ 82.102442] genl_family_rcv_msg+0x5d5/0x1160 [ 82.106941] ? find_held_lock+0x36/0x1d0 [ 82.110999] ? genl_unregister_family+0x6e0/0x6e0 [ 82.115830] ? __kasan_check_read+0x11/0x20 [ 82.120152] ? __lock_acquire+0x96a/0x4ef0 [ 82.124395] genl_rcv_msg+0xa7/0x140 [ 82.128110] netlink_rcv_skb+0x13f/0x380 [ 82.132304] ? genl_family_rcv_msg+0x1160/0x1160 [ 82.137081] ? netlink_ack+0x980/0x980 [ 82.140978] ? netlink_deliver_tap+0x182/0xad0 [ 82.145549] ? __kasan_check_read+0x11/0x20 [ 82.149864] genl_rcv+0x23/0x40 [ 82.153131] netlink_unicast+0x444/0x640 [ 82.157286] ? netlink_attachskb+0x6f0/0x6f0 [ 82.161689] ? _copy_from_iter_full+0x19e/0x7f0 [ 82.166457] ? __kasan_check_read+0x11/0x20 [ 82.170860] ? __check_object_size+0x203/0x2ea [ 82.175506] netlink_sendmsg+0x75d/0xc40 [ 82.179572] ? netlink_unicast+0x640/0x640 [ 82.183926] ? move_addr_to_kernel.part.20+0xd0/0xd0 [ 82.189015] ? netlink_unicast+0x640/0x640 [ 82.193341] sock_sendmsg+0xe6/0x110 [ 82.197163] ___sys_sendmsg+0x658/0x980 [ 82.201135] ? copy_msghdr_from_user+0x420/0x420 [ 82.206036] ? lock_downgrade+0x900/0x900 [ 82.210226] ? __kasan_check_read+0x11/0x20 [ 82.214577] ? __fget+0x2b1/0x420 [ 82.218031] ? ksys_dup3+0x2e0/0x2e0 [ 82.221748] ? __might_fault+0xf1/0x1b0 [ 82.225711] ? __fget_light+0x179/0x1f0 [ 82.229675] ? lock_acquire+0x194/0x410 [ 82.233753] ? __fdget+0xe/0x10 [ 82.237091] __sys_sendmsg+0xd9/0x180 [ 82.240899] ? __sys_sendmsg_sock+0xb0/0xb0 [ 82.245391] ? __kasan_check_read+0x11/0x20 [ 82.250044] ? _copy_to_user+0xcb/0xf0 [ 82.253942] ? put_timespec64+0xa9/0x100 [ 82.257991] ? nsecs_to_jiffies+0x20/0x20 [ 82.262135] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.267497] __x64_sys_sendmsg+0x73/0xb0 [ 82.271573] do_syscall_64+0xd0/0x5e0 [ 82.275370] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.280709] RIP: 0033:0x4577c9 [ 82.283895] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 82.303090] RSP: 002b:00007f06f5fd3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 82.313322] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004577c9 [ 82.320684] RDX: 0000000000000080 RSI: 0000000020001e40 RDI: 0000000000000004 [ 82.327946] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 82.335316] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f06f5fd46d4 [ 82.342711] R13: 00000000004c42db R14: 00000000004d7220 R15: 00000000ffffffff [ 82.350540] ------------[ cut here ]------------ [ 82.350934] Enabled bearer , priority 10 [ 82.355444] WARNING: CPU: 1 PID: 16 at include/net/dst.h:228 dst_cache_per_cpu_get.isra.3+0x208/0x410 [ 82.355451] Kernel panic - not syncing: panic_on_warn set ... [ 82.355457] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 5.4.0-rc5 #0 [ 82.355462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.355465] Call Trace: [ 82.355475] dump_stack+0x113/0x167 [ 82.355483] ? dst_cache_per_cpu_get.isra.3+0x208/0x410 [ 82.355489] panic+0x22a/0x4f5 [ 82.355494] ? add_taint.cold.8+0x11/0x11 [ 82.355508] __warn.cold.11+0x25/0x2e [ 82.368260] Enabling of bearer rejected, already enabled [ 82.369893] ? dst_cache_per_cpu_get.isra.3+0x208/0x410 [ 82.369903] report_bug+0x1b0/0x270 [ 82.369916] do_error_trap+0x11b/0x200 [ 82.369923] do_invalid_op+0x36/0x40 [ 82.369927] ? dst_cache_per_cpu_get.isra.3+0x208/0x410 [ 82.369934] invalid_op+0x23/0x30 [ 82.369939] RIP: 0010:dst_cache_per_cpu_get.isra.3+0x208/0x410 [ 82.369945] Code: 48 33 1c 25 28 00 00 00 0f 85 b2 01 00 00 48 83 ec 80 5b 41 5c 41 5d 41 5e 41 5f 5d c3 85 c0 41 89 44 24 c0 0f 85 ea fe ff ff <0f> 0b e9 2e ff ff ff 4d 8d 66 10 48 8b 95 58 ff ff ff 48 b8 00 00 [ 82.369948] RSP: 0018:ffff8881da367798 EFLAGS: 00010246 [ 82.369953] RAX: 0000000000000000 RBX: 1ffff1103b46cef7 RCX: ffffffff85507db9 [ 82.369956] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881bdf0b540 [ 82.369959] RBP: ffff8881da367840 R08: ffffed1037be16a9 R09: ffffed1037be16a9 [ 82.369962] R10: ffffed1037be16a8 R11: ffff8881bdf0b543 R12: ffff8881da367818 [ 82.369965] R13: ffff8881bdf0b540 R14: ffffe8ffffd92100 R15: ffff8881bdf0b500 [ 82.369975] ? dst_cache_per_cpu_get.isra.3+0xa9/0x410 [ 82.369983] ? dst_cache_per_cpu_get.isra.3+0xa9/0x410 [ 82.369990] ? __kasan_kmalloc.constprop.9+0xc7/0xd0 [ 82.369996] ? dst_cache_set_ip6+0x610/0x610 [ 82.370003] ? kmem_cache_alloc_node_trace+0x39d/0x770 [ 82.370008] ? kasan_unpoison_shadow+0x35/0x50 [ 82.370015] dst_cache_get+0x69/0xa0 [ 82.370024] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 82.370034] ? tipc_udp_addr2str+0x150/0x150 [ 82.370040] ? __copy_skb_header+0x293/0x490 [ 82.370046] ? __skb_checksum_complete+0x380/0x380 [ 82.370053] ? netdev_alloc_frag+0x160/0x160 [ 82.370062] ? skb_copy_header+0x16/0x2a0 [ 82.370069] ? __pskb_copy_fclone+0x4a9/0xc70 [ 82.370076] ? rcu_read_lock_held+0x9c/0xb0 [ 82.370081] ? rcu_read_lock_held_common+0x120/0x120 [ 82.370090] tipc_udp_send_msg+0x229/0x3d0 [ 82.378513] Enabling of bearer rejected, already enabled [ 82.382563] tipc_bearer_xmit_skb+0x12c/0x290 [ 82.382573] tipc_disc_timeout+0x729/0xae0 [ 82.382580] ? tipc_disc_msg_xmit.isra.19+0x180/0x180 [ 82.382590] ? rcu_read_lock_any_held.part.10+0x50/0x50 [ 82.382600] call_timer_fn+0x16c/0x580 [ 82.382604] ? tipc_disc_msg_xmit.isra.19+0x180/0x180 [ 82.382609] ? msleep_interruptible+0xf0/0xf0 [ 82.382617] ? _raw_spin_unlock_irq+0x27/0x80 [ 82.382624] ? trace_hardirqs_on+0x28/0x1b0 [ 82.382631] ? __kasan_check_read+0x11/0x20 [ 82.643463] ? tipc_disc_msg_xmit.isra.19+0x180/0x180 [ 82.648639] run_timer_softirq+0xd5e/0x1340 [ 82.652949] ? add_timer+0x730/0x730 [ 82.656651] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 82.661478] ? rcu_read_lock_any_held.part.10+0x50/0x50 [ 82.666828] ? __do_softirq+0x1f9/0x9b4 [ 82.670804] ? trace_hardirqs_on+0x28/0x1b0 [ 82.675242] __do_softirq+0x268/0x9b4 [ 82.679039] ? takeover_tasklets+0x820/0x820 [ 82.683463] run_ksoftirqd+0x94/0x100 [ 82.687248] smpboot_thread_fn+0x56b/0x8c0 [ 82.691473] ? __kasan_check_read+0x11/0x20 [ 82.695779] ? smpboot_register_percpu_thread+0x340/0x340 [ 82.701300] ? __kasan_check_read+0x11/0x20 [ 82.705605] ? __kthread_parkme+0xc8/0x1a0 [ 82.709826] ? __kasan_check_read+0x11/0x20 [ 82.714139] kthread+0x334/0x3f0 [ 82.717576] ? smpboot_register_percpu_thread+0x340/0x340 [ 82.723095] ? kthread_mod_delayed_work+0x190/0x190 [ 82.728101] ret_from_fork+0x3a/0x50 [ 82.733408] Kernel Offset: disabled [ 82.737108] Rebooting in 86400 seconds..