[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 29.615358] as (6704) used greatest stack depth: 23136 bytes left [ 29.969211] IPVS: ftp: loaded support on port[0] = 21 [ 30.303969] tipc: TX() has been purged, node left! [ 30.515218] can: request_module (can-proto-0) failed. [ 33.552300] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.43' (ECDSA) to the list of known hosts. 2020/05/16 15:45:58 parsed 1 programs 2020/05/16 15:45:59 executed programs: 0 [ 41.899213] IPVS: ftp: loaded support on port[0] = 21 [ 41.910927] IPVS: ftp: loaded support on port[0] = 21 [ 41.919692] IPVS: ftp: loaded support on port[0] = 21 [ 41.930201] IPVS: ftp: loaded support on port[0] = 21 [ 41.942839] IPVS: ftp: loaded support on port[0] = 21 [ 41.968138] IPVS: ftp: loaded support on port[0] = 21 [ 42.169789] chnl_net:caif_netlink_parms(): no params data found [ 42.205190] chnl_net:caif_netlink_parms(): no params data found [ 42.221896] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.229847] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.238438] device bridge_slave_0 entered promiscuous mode [ 42.246908] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.253286] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.261126] device bridge_slave_1 entered promiscuous mode [ 42.280057] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.314086] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.456387] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.462758] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.473663] device bridge_slave_0 entered promiscuous mode [ 42.480654] chnl_net:caif_netlink_parms(): no params data found [ 42.493090] chnl_net:caif_netlink_parms(): no params data found [ 42.503154] team0: Port device team_slave_0 added [ 42.518917] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.525305] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.534622] device bridge_slave_1 entered promiscuous mode [ 42.549307] team0: Port device team_slave_1 added [ 42.572204] chnl_net:caif_netlink_parms(): no params data found [ 42.581833] chnl_net:caif_netlink_parms(): no params data found [ 42.632836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.672681] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.692299] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.699646] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.706942] device bridge_slave_0 entered promiscuous mode [ 42.722228] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.731682] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.740536] device bridge_slave_0 entered promiscuous mode [ 42.789635] device hsr_slave_0 entered promiscuous mode [ 42.835808] device hsr_slave_1 entered promiscuous mode [ 42.905760] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.912150] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.919701] device bridge_slave_0 entered promiscuous mode [ 42.926417] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.932764] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.940293] device bridge_slave_0 entered promiscuous mode [ 42.947202] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.953571] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.963902] device bridge_slave_1 entered promiscuous mode [ 42.970492] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.976993] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.983912] device bridge_slave_1 entered promiscuous mode [ 42.992093] team0: Port device team_slave_0 added [ 43.002233] team0: Port device team_slave_1 added [ 43.008955] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.015843] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.022777] device bridge_slave_1 entered promiscuous mode [ 43.031045] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.037610] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.044468] device bridge_slave_1 entered promiscuous mode [ 43.072506] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.099938] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.113448] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.128155] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.141662] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.152639] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.163632] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.210582] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.278148] device hsr_slave_0 entered promiscuous mode [ 43.315981] device hsr_slave_1 entered promiscuous mode [ 43.366254] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.373352] Cannot create hsr debugfs directory [ 43.392996] team0: Port device team_slave_0 added [ 43.401152] team0: Port device team_slave_0 added [ 43.408492] team0: Port device team_slave_0 added [ 43.414837] team0: Port device team_slave_1 added [ 43.434650] team0: Port device team_slave_1 added [ 43.497498] device hsr_slave_0 entered promiscuous mode [ 43.535379] device hsr_slave_1 entered promiscuous mode [ 43.585249] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.592293] Cannot create hsr debugfs directory [ 43.599942] team0: Port device team_slave_1 added [ 43.607819] team0: Port device team_slave_0 added [ 43.628435] team0: Port device team_slave_1 added [ 43.697491] device hsr_slave_0 entered promiscuous mode [ 43.725718] device hsr_slave_1 entered promiscuous mode [ 43.765233] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.772128] Cannot create hsr debugfs directory [ 43.848670] device hsr_slave_0 entered promiscuous mode [ 43.885470] device hsr_slave_1 entered promiscuous mode [ 43.924969] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.931861] Cannot create hsr debugfs directory [ 43.988325] device hsr_slave_0 entered promiscuous mode [ 44.025726] device hsr_slave_1 entered promiscuous mode [ 44.095088] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.101971] Cannot create hsr debugfs directory [ 44.110860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.158177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.165792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.188799] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.231177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.247134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.255437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.263060] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.269577] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.290802] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.308243] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.320299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.330685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.338379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.345947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.353820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.362362] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.368786] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.383203] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.410781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.418252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.426143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.433901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.442663] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.449099] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.456115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.464052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.472294] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.478733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.485672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.494032] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.509104] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.533319] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.541594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.549951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.557740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.568610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.577968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.588009] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.596203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.605446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.613370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.621783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.631083] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.639788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.654145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.669602] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.679548] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.697617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.710132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.719530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.728912] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.735347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.742138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.750601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.758906] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.765352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.773070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.780968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.788705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.819599] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.827705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.837256] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.846522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.854061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.862458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.870863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.879469] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.885894] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.892742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.901285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.909258] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.915787] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.922560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.930638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.938610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.946594] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.954133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.962131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.969843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.977011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.985536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.992662] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.999991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.010412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.022616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.037695] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.048990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.058323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.066965] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.074602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.082685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.091110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.099013] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.107127] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.130680] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.138506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.147288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.155371] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.161742] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.169185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.177685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.185696] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.192030] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.199176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.207514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.215854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.222791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.232485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.239950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.249511] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.269218] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.282602] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.295090] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.306391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.313977] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.327413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.337001] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.363323] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.374091] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.402745] tipc: Started in network mode [ 45.407203] tipc: Own node identity 7f000001, cluster identity 4711 [ 45.414981] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor1/7707 [ 45.423803] caller is dst_cache_get+0x33/0xa0 [ 45.428607] CPU: 1 PID: 7707 Comm: syz-executor1 Not tainted 5.7.0-rc5-syzkaller #0 [ 45.436419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.445777] Call Trace: [ 45.448381] dump_stack+0x12d/0x187 [ 45.452224] debug_smp_processor_id.cold.1+0x84/0x9e [ 45.457323] dst_cache_get+0x33/0xa0 [ 45.461033] ? tipc_crypto_xmit+0x1e2/0x2b00 [ 45.465442] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 45.469942] ? tipc_udp_addr2str+0x150/0x150 [ 45.475205] ? tipc_crypto_timeout+0xfb0/0xfb0 [ 45.479777] ? rcu_read_lock_held+0x9c/0xb0 [ 45.484096] ? rcu_read_lock_held_common+0x120/0x120 [ 45.489197] tipc_udp_send_msg+0x31e/0x3d0 [ 45.493446] tipc_bearer_xmit_skb+0x1a5/0x370 [ 45.497922] ? tipc_bearer_mtu+0x350/0x350 [ 45.502152] ? tipc_disc_create+0x5df/0x8c0 [ 45.506460] tipc_enable_bearer+0x859/0xbb0 [ 45.510859] ? lock_release+0x960/0x960 [ 45.514813] ? tipc_bearer_xmit_skb+0x370/0x370 [ 45.519465] ? __nla_validate_parse+0xa1/0x1d80 [ 45.524190] ? rtnl_lock+0x12/0x20 [ 45.527894] __tipc_nl_bearer_enable+0x265/0x390 [ 45.532785] ? __tipc_nl_bearer_enable+0x187/0x390 [ 45.537750] ? __tipc_nl_bearer_enable+0x265/0x390 [ 45.544500] ? tipc_nl_bearer_disable+0x30/0x30 [ 45.549154] ? __local_bh_enable_ip+0x160/0x260 [ 45.553805] ? __kasan_check_read+0x11/0x20 [ 45.558126] tipc_nl_bearer_enable+0x1d/0x30 [ 45.562528] genl_rcv_msg+0x5e1/0x10f0 [ 45.566413] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 45.572035] ? lock_release+0x960/0x960 [ 45.575988] netlink_rcv_skb+0x13f/0x380 [ 45.580027] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 45.585646] ? netlink_ack+0x9a0/0x9a0 [ 45.589544] ? netlink_deliver_tap+0x178/0xac0 [ 45.594121] genl_rcv+0x23/0x40 [ 45.597383] netlink_unicast+0x479/0x6c0 [ 45.601425] ? netlink_attachskb+0x740/0x740 [ 45.605809] ? _copy_from_iter_full+0x18a/0x780 [ 45.610455] ? __kasan_check_read+0x11/0x20 [ 45.614763] ? __check_object_size+0x203/0x2ea [ 45.619322] netlink_sendmsg+0x7ab/0xd50 [ 45.623361] ? netlink_unicast+0x6c0/0x6c0 [ 45.627577] ? apparmor_socket_sendmsg+0x1b/0x20 [ 45.632324] ? netlink_unicast+0x6c0/0x6c0 [ 45.636536] sock_sendmsg+0xe6/0x110 [ 45.640230] ____sys_sendmsg+0x609/0x980 [ 45.644279] ? copy_msghdr_from_user+0xa4/0xf0 [ 45.648839] ? kernel_sendmsg+0x30/0x30 [ 45.652790] ? find_held_lock+0x36/0x1d0 [ 45.656858] ___sys_sendmsg+0xe4/0x160 [ 45.660876] ? sendmsg_copy_msghdr+0x30/0x30 [ 45.665271] ? __kasan_check_read+0x11/0x20 [ 45.669631] ? __fget_files+0x289/0x3f0 [ 45.673594] ? ksys_dup3+0x2e0/0x2e0 [ 45.677287] ? __might_fault+0xf1/0x1b0 [ 45.681242] ? __fget_light+0x1b1/0x230 [ 45.685192] ? __fdget+0xe/0x10 [ 45.688457] __sys_sendmsg+0xd9/0x180 [ 45.692238] ? __sys_sendmsg_sock+0xa0/0xa0 [ 45.696550] ? __kasan_check_read+0x11/0x20 [ 45.700848] ? _copy_to_user+0xc1/0xe0 [ 45.704716] ? put_timespec64+0xa9/0x100 [ 45.708751] ? nsecs_to_jiffies+0x20/0x20 [ 45.712882] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 45.719093] __x64_sys_sendmsg+0x73/0xb0 [ 45.723137] do_syscall_64+0xd0/0x630 [ 45.726941] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 45.732125] RIP: 0033:0x457f89 [ 45.735312] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 45.754208] RSP: 002b:00007faeea554c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 45.761916] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f89 [ 45.769165] RDX: 0000000000000004 RSI: 0000000020000000 RDI: 0000000000000003 [ 45.776455] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 45.783753] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faeea5556d4 [ 45.791002] R13: 00000000004c5252 R14: 00000000004d8f40 R15: 00000000ffffffff [ 45.804573] tipc: Enabled bearer , priority 10 [ 45.817449] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.835358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.849705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.858470] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.869530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.878345] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.887046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.895072] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.902672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.910827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.919716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.928254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.936224] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.942717] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.950681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.958973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.967150] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.973519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.980826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.989190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.997256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.005449] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.015717] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.028415] tipc: Enabling of bearer rejected, already enabled [ 46.064318] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.071339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.085777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.103072] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.121210] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.139762] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.156243] tipc: Enabling of bearer rejected, already enabled [ 46.165704] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.178793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.187349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.196862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.204952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.212957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.229092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.242770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.254154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.262017] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.270583] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.281915] tipc: Enabling of bearer rejected, already enabled [ 46.297811] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.324787] tipc: Started in network mode [ 46.329100] tipc: Own node identity 7f000001, cluster identity 4711 [ 46.339118] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor4/7719 [ 46.348395] caller is dst_cache_get+0x33/0xa0 [ 46.352908] CPU: 1 PID: 7719 Comm: syz-executor4 Not tainted 5.7.0-rc5-syzkaller #0 [ 46.360711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.370081] Call Trace: [ 46.372677] dump_stack+0x12d/0x187 [ 46.376316] debug_smp_processor_id.cold.1+0x84/0x9e [ 46.381425] dst_cache_get+0x33/0xa0 [ 46.385137] ? tipc_crypto_xmit+0x1e2/0x2b00 [ 46.389576] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 46.394061] ? tipc_udp_addr2str+0x150/0x150 [ 46.398465] ? tipc_crypto_timeout+0xfb0/0xfb0 [ 46.403120] ? wacom_wac_event+0x2cd0/0x3110 [ 46.407514] ? rcu_read_lock_held+0x9c/0xb0 [ 46.411927] ? rcu_read_lock_held_common+0x120/0x120 [ 46.417050] tipc_udp_send_msg+0x31e/0x3d0 [ 46.421292] tipc_bearer_xmit_skb+0x1a5/0x370 [ 46.425774] ? tipc_bearer_mtu+0x350/0x350 [ 46.430041] ? tipc_disc_create+0x5df/0x8c0 [ 46.434357] tipc_enable_bearer+0x859/0xbb0 [ 46.438660] ? __mutex_lock+0xc43/0x1410 [ 46.442747] ? tipc_bearer_xmit_skb+0x370/0x370 [ 46.447398] ? __nla_validate_parse+0xa1/0x1d80 [ 46.452088] ? rtnl_lock+0x12/0x20 [ 46.455631] __tipc_nl_bearer_enable+0x265/0x390 [ 46.460379] ? __tipc_nl_bearer_enable+0x187/0x390 [ 46.465331] ? __tipc_nl_bearer_enable+0x265/0x390 [ 46.470291] ? tipc_nl_bearer_disable+0x30/0x30 [ 46.474944] ? __local_bh_enable_ip+0x160/0x260 [ 46.479596] ? __kasan_check_read+0x11/0x20 [ 46.483906] tipc_nl_bearer_enable+0x1d/0x30 [ 46.488321] genl_rcv_msg+0x5e1/0x10f0 [ 46.492356] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 46.497988] ? lock_release+0x960/0x960 [ 46.501977] netlink_rcv_skb+0x13f/0x380 [ 46.506028] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 46.511646] ? netlink_ack+0x9a0/0x9a0 [ 46.515541] ? netlink_deliver_tap+0x178/0xac0 [ 46.520113] genl_rcv+0x23/0x40 [ 46.523375] netlink_unicast+0x479/0x6c0 [ 46.527416] ? netlink_attachskb+0x740/0x740 [ 46.531825] ? _copy_from_iter_full+0x18a/0x780 [ 46.536492] ? __kasan_check_read+0x11/0x20 [ 46.540798] ? __check_object_size+0x203/0x2ea [ 46.545821] netlink_sendmsg+0x7ab/0xd50 [ 46.550058] ? netlink_unicast+0x6c0/0x6c0 [ 46.554293] ? apparmor_socket_sendmsg+0x1b/0x20 [ 46.559029] ? netlink_unicast+0x6c0/0x6c0 [ 46.563260] sock_sendmsg+0xe6/0x110 [ 46.566962] ____sys_sendmsg+0x609/0x980 [ 46.571121] ? copy_msghdr_from_user+0xa4/0xf0 [ 46.575683] ? kernel_sendmsg+0x30/0x30 [ 46.579639] ? find_held_lock+0x36/0x1d0 [ 46.583686] ___sys_sendmsg+0xe4/0x160 [ 46.587645] ? sendmsg_copy_msghdr+0x30/0x30 [ 46.592044] ? __kasan_check_read+0x11/0x20 [ 46.596350] ? __fget_files+0x289/0x3f0 [ 46.600313] ? ksys_dup3+0x2e0/0x2e0 [ 46.604005] ? __might_fault+0xf1/0x1b0 [ 46.607958] ? __fget_light+0x1b1/0x230 [ 46.611911] ? __fdget+0xe/0x10 [ 46.615171] __sys_sendmsg+0xd9/0x180 [ 46.618958] ? __sys_sendmsg_sock+0xa0/0xa0 [ 46.623258] ? __kasan_check_read+0x11/0x20 [ 46.627561] ? _copy_to_user+0xc1/0xe0 [ 46.631451] ? put_timespec64+0xa9/0x100 [ 46.635499] ? nsecs_to_jiffies+0x20/0x20 [ 46.639642] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 46.644997] __x64_sys_sendmsg+0x73/0xb0 [ 46.649053] do_syscall_64+0xd0/0x630 [ 46.652840] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 46.658026] RIP: 0033:0x457f89 [ 46.661212] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 46.680097] RSP: 002b:00007f6dfd3a0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 46.687783] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f89 [ 46.695041] RDX: 0000000000000004 RSI: 0000000020000000 RDI: 0000000000000004 [ 46.702315] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 46.709578] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6dfd3a16d4 [ 46.716842] R13: 00000000004c5252 R14: 00000000004d8f40 R15: 00000000ffffffff [ 46.726963] tipc: 32-bit node address hash set to 100007f [ 46.733967] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor4/7719 [ 46.742561] caller is dst_cache_set_ip4+0x97/0x2e0 [ 46.747604] CPU: 1 PID: 7719 Comm: syz-executor4 Not tainted 5.7.0-rc5-syzkaller #0 [ 46.755403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.764750] Call Trace: [ 46.767327] dump_stack+0x12d/0x187 [ 46.770956] debug_smp_processor_id.cold.1+0x84/0x9e [ 46.776048] dst_cache_set_ip4+0x97/0x2e0 [ 46.780205] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 46.784610] ? xfrm_lookup_route+0x1f/0x170 [ 46.788919] tipc_udp_xmit.isra.15+0x7aa/0xcd0 [ 46.793575] ? tipc_udp_addr2str+0x150/0x150 [ 46.797973] ? tipc_crypto_timeout+0xfb0/0xfb0 [ 46.802558] ? wacom_wac_event+0x2cd0/0x3110 [ 46.806969] ? rcu_read_lock_held+0x9c/0xb0 [ 46.811283] ? rcu_read_lock_held_common+0x120/0x120 [ 46.816376] tipc_udp_send_msg+0x31e/0x3d0 [ 46.820605] tipc_bearer_xmit_skb+0x1a5/0x370 [ 46.825081] ? tipc_bearer_mtu+0x350/0x350 [ 46.829395] ? tipc_disc_create+0x5df/0x8c0 [ 46.833709] tipc_enable_bearer+0x859/0xbb0 [ 46.838044] ? __mutex_lock+0xc43/0x1410 [ 46.842095] ? tipc_bearer_xmit_skb+0x370/0x370 [ 46.846745] ? __nla_validate_parse+0xa1/0x1d80 [ 46.851415] ? rtnl_lock+0x12/0x20 [ 46.854951] __tipc_nl_bearer_enable+0x265/0x390 [ 46.859688] ? __tipc_nl_bearer_enable+0x187/0x390 [ 46.864595] ? __tipc_nl_bearer_enable+0x265/0x390 [ 46.869515] ? tipc_nl_bearer_disable+0x30/0x30 [ 46.874198] ? __local_bh_enable_ip+0x160/0x260 [ 46.878867] ? __kasan_check_read+0x11/0x20 [ 46.883182] tipc_nl_bearer_enable+0x1d/0x30 [ 46.887572] genl_rcv_msg+0x5e1/0x10f0 [ 46.891443] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 46.897070] ? lock_release+0x960/0x960 [ 46.901040] netlink_rcv_skb+0x13f/0x380 [ 46.905088] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 46.910701] ? netlink_ack+0x9a0/0x9a0 [ 46.914573] ? netlink_deliver_tap+0x178/0xac0 [ 46.919148] genl_rcv+0x23/0x40 [ 46.922472] netlink_unicast+0x479/0x6c0 [ 46.926522] ? netlink_attachskb+0x740/0x740 [ 46.930910] ? _copy_from_iter_full+0x18a/0x780 [ 46.935558] ? __kasan_check_read+0x11/0x20 [ 46.939861] ? __check_object_size+0x203/0x2ea [ 46.944427] netlink_sendmsg+0x7ab/0xd50 [ 46.948643] ? netlink_unicast+0x6c0/0x6c0 [ 46.952875] ? apparmor_socket_sendmsg+0x1b/0x20 [ 46.957632] ? netlink_unicast+0x6c0/0x6c0 [ 46.961870] sock_sendmsg+0xe6/0x110 [ 46.965579] ____sys_sendmsg+0x609/0x980 [ 46.969627] ? copy_msghdr_from_user+0xa4/0xf0 [ 46.974195] ? kernel_sendmsg+0x30/0x30 [ 46.978163] ? find_held_lock+0x36/0x1d0 [ 46.982216] ___sys_sendmsg+0xe4/0x160 [ 46.986106] ? sendmsg_copy_msghdr+0x30/0x30 [ 46.990591] ? __kasan_check_read+0x11/0x20 [ 46.994900] ? __fget_files+0x289/0x3f0 [ 46.998872] ? ksys_dup3+0x2e0/0x2e0 [ 47.002566] ? __might_fault+0xf1/0x1b0 [ 47.006528] ? __fget_light+0x1b1/0x230 [ 47.010481] ? __fdget+0xe/0x10 [ 47.013754] __sys_sendmsg+0xd9/0x180 [ 47.017532] ? __sys_sendmsg_sock+0xa0/0xa0 [ 47.021836] ? __kasan_check_read+0x11/0x20 [ 47.026165] ? _copy_to_user+0xc1/0xe0 [ 47.030043] ? put_timespec64+0xa9/0x100 [ 47.034105] ? nsecs_to_jiffies+0x20/0x20 [ 47.038240] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 47.043598] __x64_sys_sendmsg+0x73/0xb0 [ 47.047646] do_syscall_64+0xd0/0x630 [ 47.051991] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 47.057166] RIP: 0033:0x457f89 [ 47.060339] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 47.079240] RSP: 002b:00007f6dfd3a0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 47.086943] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f89 [ 47.094198] RDX: 0000000000000004 RSI: 0000000020000000 RDI: 0000000000000004 [ 47.101449] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 47.108702] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6dfd3a16d4 [ 47.116020] R13: 00000000004c5252 R14: 00000000004d8f40 R15: 00000000ffffffff [ 47.125826] tipc: Enabled bearer , priority 10 [ 47.132766] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.154127] tipc: Started in network mode [ 47.159686] tipc: Own node identity 7f000001, cluster identity 4711 [ 47.175355] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor5/7723 [ 47.184283] caller is dst_cache_get+0x33/0xa0 [ 47.188781] CPU: 1 PID: 7723 Comm: syz-executor5 Not tainted 5.7.0-rc5-syzkaller #0 [ 47.196572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.205929] Call Trace: [ 47.208522] dump_stack+0x12d/0x187 [ 47.212156] debug_smp_processor_id.cold.1+0x84/0x9e [ 47.217261] dst_cache_get+0x33/0xa0 [ 47.220978] ? tipc_crypto_xmit+0x1e2/0x2b00 [ 47.225393] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 47.229898] ? tipc_udp_addr2str+0x150/0x150 [ 47.234309] ? tipc_crypto_timeout+0xfb0/0xfb0 [ 47.239045] ? rcu_read_lock_held+0x9c/0xb0 [ 47.243350] ? rcu_read_lock_held_common+0x120/0x120 [ 47.248441] tipc_udp_send_msg+0x31e/0x3d0 [ 47.252659] tipc_bearer_xmit_skb+0x1a5/0x370 [ 47.257141] ? tipc_bearer_mtu+0x350/0x350 [ 47.261426] ? tipc_disc_create+0x5df/0x8c0 [ 47.265740] tipc_enable_bearer+0x859/0xbb0 [ 47.270055] ? __mutex_lock+0xc43/0x1410 [ 47.274101] ? tipc_bearer_xmit_skb+0x370/0x370 [ 47.278747] ? __nla_validate_parse+0xa1/0x1d80 [ 47.283418] ? rtnl_lock+0x12/0x20 [ 47.286964] __tipc_nl_bearer_enable+0x265/0x390 [ 47.291696] ? __tipc_nl_bearer_enable+0x187/0x390 [ 47.296601] ? __tipc_nl_bearer_enable+0x265/0x390 [ 47.301525] ? tipc_nl_bearer_disable+0x30/0x30 [ 47.306193] ? __local_bh_enable_ip+0x160/0x260 [ 47.310866] ? __kasan_check_read+0x11/0x20 [ 47.315179] tipc_nl_bearer_enable+0x1d/0x30 [ 47.319576] genl_rcv_msg+0x5e1/0x10f0 [ 47.323447] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 47.329060] ? lock_release+0x960/0x960 [ 47.333038] netlink_rcv_skb+0x13f/0x380 [ 47.337078] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 47.342678] ? netlink_ack+0x9a0/0x9a0 [ 47.346561] ? netlink_deliver_tap+0x178/0xac0 [ 47.351128] genl_rcv+0x23/0x40 [ 47.354417] netlink_unicast+0x479/0x6c0 [ 47.358463] ? netlink_attachskb+0x740/0x740 [ 47.362865] ? _copy_from_iter_full+0x18a/0x780 [ 47.367592] ? __kasan_check_read+0x11/0x20 [ 47.371916] ? __check_object_size+0x203/0x2ea [ 47.376484] netlink_sendmsg+0x7ab/0xd50 [ 47.380544] ? netlink_unicast+0x6c0/0x6c0 [ 47.384786] ? apparmor_socket_sendmsg+0x1b/0x20 [ 47.389522] ? netlink_unicast+0x6c0/0x6c0 [ 47.393743] sock_sendmsg+0xe6/0x110 [ 47.397532] ____sys_sendmsg+0x609/0x980 [ 47.401582] ? copy_msghdr_from_user+0xa4/0xf0 [ 47.406240] ? kernel_sendmsg+0x30/0x30 [ 47.410193] ? find_held_lock+0x36/0x1d0 [ 47.414243] ___sys_sendmsg+0xe4/0x160 [ 47.418123] ? sendmsg_copy_msghdr+0x30/0x30 [ 47.422526] ? __kasan_check_read+0x11/0x20 [ 47.426840] ? __fget_files+0x289/0x3f0 [ 47.430821] ? ksys_dup3+0x2e0/0x2e0 [ 47.434537] ? __might_fault+0xf1/0x1b0 [ 47.438509] ? __fget_light+0x1b1/0x230 [ 47.442488] ? __fdget+0xe/0x10 [ 47.446546] __sys_sendmsg+0xd9/0x180 [ 47.450326] ? __sys_sendmsg_sock+0xa0/0xa0 [ 47.455246] ? __kasan_check_read+0x11/0x20 [ 47.459565] ? _copy_to_user+0xc1/0xe0 [ 47.463433] ? put_timespec64+0xa9/0x100 [ 47.467481] ? nsecs_to_jiffies+0x20/0x20 [ 47.471614] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 47.477000] __x64_sys_sendmsg+0x73/0xb0 [ 47.481053] do_syscall_64+0xd0/0x630 [ 47.484849] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 47.490037] RIP: 0033:0x457f89 [ 47.493366] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 47.512361] RSP: 002b:00007f6dd98e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 47.520066] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f89 [ 47.527317] RDX: 0000000000000004 RSI: 0000000020000000 RDI: 0000000000000003 [ 47.534843] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 47.542264] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6dd98ea6d4 [ 47.549535] R13: 00000000004c5252 R14: 00000000004d8f40 R15: 00000000ffffffff [ 47.559498] tipc: 32-bit node address hash set to 100007f [ 47.566222] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor5/7723 [ 47.578208] caller is dst_cache_set_ip4+0x97/0x2e0 [ 47.583161] CPU: 1 PID: 7723 Comm: syz-executor5 Not tainted 5.7.0-rc5-syzkaller #0 [ 47.590974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.600514] Call Trace: [ 47.603105] dump_stack+0x12d/0x187 [ 47.606822] debug_smp_processor_id.cold.1+0x84/0x9e [ 47.611930] dst_cache_set_ip4+0x97/0x2e0 [ 47.616077] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 47.620468] ? xfrm_lookup_route+0x1f/0x170 [ 47.624772] tipc_udp_xmit.isra.15+0x7aa/0xcd0 [ 47.629337] ? tipc_udp_addr2str+0x150/0x150 [ 47.633726] ? tipc_crypto_timeout+0xfb0/0xfb0 [ 47.638319] ? rcu_read_lock_held+0x9c/0xb0 [ 47.642632] ? rcu_read_lock_held_common+0x120/0x120 [ 47.647726] tipc_udp_send_msg+0x31e/0x3d0 [ 47.651950] tipc_bearer_xmit_skb+0x1a5/0x370 [ 47.656425] ? tipc_bearer_mtu+0x350/0x350 [ 47.660636] ? tipc_disc_create+0x5df/0x8c0 [ 47.664942] tipc_enable_bearer+0x859/0xbb0 [ 47.669271] ? __mutex_lock+0xc43/0x1410 [ 47.673321] ? tipc_bearer_xmit_skb+0x370/0x370 [ 47.677982] ? __nla_validate_parse+0xa1/0x1d80 [ 47.682732] ? rtnl_lock+0x12/0x20 [ 47.686280] __tipc_nl_bearer_enable+0x265/0x390 [ 47.691037] ? __tipc_nl_bearer_enable+0x187/0x390 [ 47.695952] ? __tipc_nl_bearer_enable+0x265/0x390 [ 47.700860] ? tipc_nl_bearer_disable+0x30/0x30 [ 47.705517] ? __local_bh_enable_ip+0x160/0x260 [ 47.710185] ? __kasan_check_read+0x11/0x20 [ 47.714576] tipc_nl_bearer_enable+0x1d/0x30 [ 47.718994] genl_rcv_msg+0x5e1/0x10f0 [ 47.722865] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 47.728492] ? lock_release+0x960/0x960 [ 47.732446] netlink_rcv_skb+0x13f/0x380 [ 47.736492] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 47.742108] ? netlink_ack+0x9a0/0x9a0 [ 47.745991] ? netlink_deliver_tap+0x178/0xac0 [ 47.750567] genl_rcv+0x23/0x40 [ 47.753849] netlink_unicast+0x479/0x6c0 [ 47.757893] ? netlink_attachskb+0x740/0x740 [ 47.762291] ? _copy_from_iter_full+0x18a/0x780 [ 47.766949] ? __kasan_check_read+0x11/0x20 [ 47.771258] ? __check_object_size+0x203/0x2ea [ 47.775876] netlink_sendmsg+0x7ab/0xd50 [ 47.779934] ? netlink_unicast+0x6c0/0x6c0 [ 47.784177] ? apparmor_socket_sendmsg+0x1b/0x20 [ 47.789005] ? netlink_unicast+0x6c0/0x6c0 [ 47.793261] sock_sendmsg+0xe6/0x110 [ 47.796965] ____sys_sendmsg+0x609/0x980 [ 47.801020] ? copy_msghdr_from_user+0xa4/0xf0 [ 47.805612] ? kernel_sendmsg+0x30/0x30 [ 47.809566] ? find_held_lock+0x36/0x1d0 [ 47.813620] ___sys_sendmsg+0xe4/0x160 [ 47.817488] ? sendmsg_copy_msghdr+0x30/0x30 [ 47.821899] ? __kasan_check_read+0x11/0x20 [ 47.826273] ? __fget_files+0x289/0x3f0 [ 47.830245] ? ksys_dup3+0x2e0/0x2e0 [ 47.833947] ? __might_fault+0xf1/0x1b0 [ 47.837915] ? __fget_light+0x1b1/0x230 [ 47.842033] ? __fdget+0xe/0x10 [ 47.845320] __sys_sendmsg+0xd9/0x180 [ 47.849110] ? __sys_sendmsg_sock+0xa0/0xa0 [ 47.853419] ? __kasan_check_read+0x11/0x20 [ 47.859747] ? _copy_to_user+0xc1/0xe0 [ 47.863644] ? put_timespec64+0xa9/0x100 [ 47.868451] ? nsecs_to_jiffies+0x20/0x20 [ 47.872720] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 47.878090] __x64_sys_sendmsg+0x73/0xb0 [ 47.882140] do_syscall_64+0xd0/0x630 [ 47.885947] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 47.891132] RIP: 0033:0x457f89 [ 47.894306] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 47.913198] RSP: 002b:00007f6dd98e9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 47.920904] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f89 2020/05/16 15:46:05 executed programs: 8 [ 47.928162] RDX: 0000000000000004 RSI: 0000000020000000 RDI: 0000000000000003 [ 47.937446] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 47.944721] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6dd98ea6d4 [ 47.951980] R13: 00000000004c5252 R14: 00000000004d8f40 R15: 00000000ffffffff [ 47.961726] tipc: Enabled bearer , priority 10 [ 48.004172] tipc: Started in network mode [ 48.008401] tipc: Own node identity 7f000001, cluster identity 4711 [ 48.032454] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor3/7742 [ 48.042460] caller is dst_cache_get+0x33/0xa0 [ 48.047053] CPU: 0 PID: 7742 Comm: syz-executor3 Not tainted 5.7.0-rc5-syzkaller #0 [ 48.054857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.064234] Call Trace: [ 48.066834] dump_stack+0x12d/0x187 [ 48.070480] debug_smp_processor_id.cold.1+0x84/0x9e [ 48.075590] dst_cache_get+0x33/0xa0 [ 48.080186] ? tipc_crypto_xmit+0x1e2/0x2b00 [ 48.084608] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 48.089142] ? tipc_udp_addr2str+0x150/0x150 [ 48.093560] ? tipc_crypto_timeout+0xfb0/0xfb0 [ 48.098163] ? rcu_read_lock_held+0x9c/0xb0 [ 48.102526] ? rcu_read_lock_held_common+0x120/0x120 [ 48.107641] tipc_udp_send_msg+0x31e/0x3d0 [ 48.112115] tipc_bearer_xmit_skb+0x1a5/0x370 [ 48.116611] ? tipc_bearer_mtu+0x350/0x350 [ 48.120836] ? tipc_disc_create+0x5df/0x8c0 [ 48.125161] tipc_enable_bearer+0x859/0xbb0 [ 48.129494] ? __mutex_lock+0xc43/0x1410 [ 48.133906] ? tipc_bearer_xmit_skb+0x370/0x370 [ 48.138570] ? __nla_validate_parse+0xa1/0x1d80 [ 48.143253] ? rtnl_lock+0x12/0x20 [ 48.146796] __tipc_nl_bearer_enable+0x265/0x390 [ 48.151547] ? __tipc_nl_bearer_enable+0x187/0x390 [ 48.156478] ? __tipc_nl_bearer_enable+0x265/0x390 [ 48.161406] ? tipc_nl_bearer_disable+0x30/0x30 [ 48.166084] ? __local_bh_enable_ip+0x160/0x260 [ 48.170793] ? __kasan_check_read+0x11/0x20 [ 48.175131] tipc_nl_bearer_enable+0x1d/0x30 [ 48.179538] genl_rcv_msg+0x5e1/0x10f0 [ 48.183443] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 48.189085] ? lock_release+0x960/0x960 [ 48.193077] netlink_rcv_skb+0x13f/0x380 [ 48.197149] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 48.202779] ? netlink_ack+0x9a0/0x9a0 [ 48.206676] ? netlink_deliver_tap+0x178/0xac0 [ 48.211270] genl_rcv+0x23/0x40 [ 48.214546] netlink_unicast+0x479/0x6c0 [ 48.218699] ? netlink_attachskb+0x740/0x740 [ 48.223107] ? _copy_from_iter_full+0x18a/0x780 [ 48.227790] ? __kasan_check_read+0x11/0x20 [ 48.232106] ? __check_object_size+0x203/0x2ea [ 48.234113] tipc: 32-bit node address hash set to 100007f [ 48.236700] netlink_sendmsg+0x7ab/0xd50 [ 48.236738] ? netlink_unicast+0x6c0/0x6c0 [ 48.236753] ? apparmor_socket_sendmsg+0x1b/0x20 [ 48.236762] ? netlink_unicast+0x6c0/0x6c0 [ 48.236772] sock_sendmsg+0xe6/0x110 [ 48.236783] ____sys_sendmsg+0x609/0x980 [ 48.236792] ? copy_msghdr_from_user+0xa4/0xf0 [ 48.236800] ? kernel_sendmsg+0x30/0x30 [ 48.236808] ? find_held_lock+0x36/0x1d0 [ 48.236827] ___sys_sendmsg+0xe4/0x160 [ 48.236835] ? sendmsg_copy_msghdr+0x30/0x30 [ 48.236844] ? __kasan_check_read+0x11/0x20 [ 48.292637] ? __fget_files+0x289/0x3f0 [ 48.296598] ? ksys_dup3+0x2e0/0x2e0 [ 48.300298] ? __might_fault+0xf1/0x1b0 [ 48.304273] ? __fget_light+0x1b1/0x230 [ 48.308245] ? __fdget+0xe/0x10 [ 48.311535] __sys_sendmsg+0xd9/0x180 [ 48.315325] ? __sys_sendmsg_sock+0xa0/0xa0 [ 48.319665] ? __kasan_check_read+0x11/0x20 [ 48.323975] ? _copy_to_user+0xc1/0xe0 [ 48.327860] ? put_timespec64+0xa9/0x100 [ 48.331911] ? nsecs_to_jiffies+0x20/0x20 [ 48.336046] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 48.348095] __x64_sys_sendmsg+0x73/0xb0 [ 48.352159] do_syscall_64+0xd0/0x630 [ 48.355954] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 48.361138] RIP: 0033:0x457f89 [ 48.364324] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.383353] RSP: 002b:00007fd761a05c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 48.391059] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f89 [ 48.398321] RDX: 0000000000000004 RSI: 0000000020000000 RDI: 0000000000000004 [ 48.405583] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 48.412877] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd761a066d4 [ 48.420131] R13: 00000000004c5252 R14: 00000000004d8f40 R15: 00000000ffffffff [ 48.432758] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor3/7742 [ 48.441841] caller is dst_cache_set_ip4+0x97/0x2e0 [ 48.446861] CPU: 0 PID: 7742 Comm: syz-executor3 Not tainted 5.7.0-rc5-syzkaller #0 [ 48.454859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.464208] Call Trace: [ 48.466815] dump_stack+0x12d/0x187 [ 48.470533] debug_smp_processor_id.cold.1+0x84/0x9e [ 48.475652] dst_cache_set_ip4+0x97/0x2e0 [ 48.479807] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 48.484205] ? xfrm_lookup_route+0x1f/0x170 [ 48.488554] tipc_udp_xmit.isra.15+0x7aa/0xcd0 [ 48.493147] ? tipc_udp_addr2str+0x150/0x150 [ 48.497544] ? tipc_crypto_timeout+0xfb0/0xfb0 [ 48.502151] ? rcu_read_lock_held+0x9c/0xb0 [ 48.506464] ? rcu_read_lock_held_common+0x120/0x120 [ 48.511567] tipc_udp_send_msg+0x31e/0x3d0 [ 48.515895] tipc_bearer_xmit_skb+0x1a5/0x370 [ 48.520380] ? tipc_bearer_mtu+0x350/0x350 [ 48.524602] ? tipc_disc_create+0x5df/0x8c0 [ 48.528921] tipc_enable_bearer+0x859/0xbb0 [ 48.533242] ? __mutex_lock+0xc43/0x1410 [ 48.537313] ? tipc_bearer_xmit_skb+0x370/0x370 [ 48.541976] ? __nla_validate_parse+0xa1/0x1d80 [ 48.546655] ? rtnl_lock+0x12/0x20 [ 48.550272] __tipc_nl_bearer_enable+0x265/0x390 [ 48.555024] ? __tipc_nl_bearer_enable+0x187/0x390 [ 48.559944] ? __tipc_nl_bearer_enable+0x265/0x390 [ 48.564861] ? tipc_nl_bearer_disable+0x30/0x30 [ 48.569519] ? __local_bh_enable_ip+0x160/0x260 [ 48.574183] ? __kasan_check_read+0x11/0x20 [ 48.578554] tipc_nl_bearer_enable+0x1d/0x30 [ 48.582959] genl_rcv_msg+0x5e1/0x10f0 [ 48.586848] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 48.592678] ? lock_release+0x960/0x960 [ 48.596674] netlink_rcv_skb+0x13f/0x380 [ 48.600723] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 48.606348] ? netlink_ack+0x9a0/0x9a0 [ 48.610226] ? netlink_deliver_tap+0x178/0xac0 [ 48.614833] genl_rcv+0x23/0x40 [ 48.618110] netlink_unicast+0x479/0x6c0 [ 48.622159] ? netlink_attachskb+0x740/0x740 [ 48.626576] ? _copy_from_iter_full+0x18a/0x780 [ 48.631249] ? __kasan_check_read+0x11/0x20 [ 48.635559] ? __check_object_size+0x203/0x2ea [ 48.640155] netlink_sendmsg+0x7ab/0xd50 [ 48.644220] ? netlink_unicast+0x6c0/0x6c0 [ 48.648470] ? apparmor_socket_sendmsg+0x1b/0x20 [ 48.653223] ? netlink_unicast+0x6c0/0x6c0 [ 48.657500] sock_sendmsg+0xe6/0x110 [ 48.661210] ____sys_sendmsg+0x609/0x980 [ 48.665270] ? copy_msghdr_from_user+0xa4/0xf0 [ 48.669843] ? kernel_sendmsg+0x30/0x30 [ 48.673938] ? find_held_lock+0x36/0x1d0 [ 48.678006] ___sys_sendmsg+0xe4/0x160 [ 48.682098] ? sendmsg_copy_msghdr+0x30/0x30 [ 48.686522] ? __kasan_check_read+0x11/0x20 [ 48.690871] ? __fget_files+0x289/0x3f0 [ 48.694940] ? ksys_dup3+0x2e0/0x2e0 [ 48.698644] ? __might_fault+0xf1/0x1b0 [ 48.702605] ? __fget_light+0x1b1/0x230 [ 48.706569] ? __fdget+0xe/0x10 [ 48.709850] __sys_sendmsg+0xd9/0x180 [ 48.713655] ? __sys_sendmsg_sock+0xa0/0xa0 [ 48.717972] ? __kasan_check_read+0x11/0x20 [ 48.722344] ? _copy_to_user+0xc1/0xe0 [ 48.726237] ? put_timespec64+0xa9/0x100 [ 48.730315] ? nsecs_to_jiffies+0x20/0x20 [ 48.734561] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 48.739984] __x64_sys_sendmsg+0x73/0xb0 [ 48.744144] do_syscall_64+0xd0/0x630 [ 48.747980] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 48.753279] RIP: 0033:0x457f89 [ 48.756462] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.775411] RSP: 002b:00007fd761a05c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 48.783235] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f89 [ 48.790687] RDX: 0000000000000004 RSI: 0000000020000000 RDI: 0000000000000004 [ 48.797980] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 48.805272] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd761a066d4 [ 48.812540] R13: 00000000004c5252 R14: 00000000004d8f40 R15: 00000000ffffffff [ 48.823120] tipc: Enabled bearer , priority 10 [ 48.874614] tipc: Enabling of bearer rejected, already enabled [ 48.882715] tipc: Enabling of bearer rejected, already enabled [ 48.901123] tipc: Started in network mode [ 48.911247] tipc: Own node identity 7f000001, cluster identity 4711 [ 48.929638] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor0/7758 [ 48.938549] caller is dst_cache_get+0x33/0xa0 [ 48.943324] CPU: 1 PID: 7758 Comm: syz-executor0 Not tainted 5.7.0-rc5-syzkaller #0 [ 48.951148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.960593] Call Trace: [ 48.963191] dump_stack+0x12d/0x187 [ 48.966831] debug_smp_processor_id.cold.1+0x84/0x9e [ 48.972048] dst_cache_get+0x33/0xa0 [ 48.975765] ? tipc_crypto_xmit+0x1e2/0x2b00 [ 48.980528] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 48.985034] ? tipc_udp_addr2str+0x150/0x150 [ 48.989438] ? tipc_crypto_timeout+0xfb0/0xfb0 [ 48.994019] ? rcu_read_lock_held+0x9c/0xb0 [ 48.998331] ? rcu_read_lock_held_common+0x120/0x120 [ 49.003604] tipc_udp_send_msg+0x31e/0x3d0 [ 49.007846] tipc_bearer_xmit_skb+0x1a5/0x370 [ 49.012339] ? tipc_bearer_mtu+0x350/0x350 [ 49.016562] ? tipc_disc_create+0x5df/0x8c0 [ 49.020998] tipc_enable_bearer+0x859/0xbb0 [ 49.025310] ? __mutex_lock+0xc43/0x1410 [ 49.029370] ? tipc_bearer_xmit_skb+0x370/0x370 [ 49.034047] ? __nla_validate_parse+0xa1/0x1d80 [ 49.038713] ? rtnl_lock+0x12/0x20 [ 49.042590] __tipc_nl_bearer_enable+0x265/0x390 [ 49.048051] ? __tipc_nl_bearer_enable+0x187/0x390 [ 49.052986] ? __tipc_nl_bearer_enable+0x265/0x390 [ 49.057964] ? tipc_nl_bearer_disable+0x30/0x30 [ 49.062754] ? __local_bh_enable_ip+0x160/0x260 [ 49.067534] ? __kasan_check_read+0x11/0x20 [ 49.071853] tipc_nl_bearer_enable+0x1d/0x30 [ 49.076250] genl_rcv_msg+0x5e1/0x10f0 [ 49.080137] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 49.086017] ? lock_release+0x960/0x960 [ 49.090293] netlink_rcv_skb+0x13f/0x380 [ 49.094368] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 49.099993] ? netlink_ack+0x9a0/0x9a0 [ 49.104215] ? netlink_deliver_tap+0x178/0xac0 [ 49.108790] genl_rcv+0x23/0x40 [ 49.112158] netlink_unicast+0x479/0x6c0 [ 49.116297] ? netlink_attachskb+0x740/0x740 [ 49.120773] ? _copy_from_iter_full+0x18a/0x780 [ 49.125456] ? __kasan_check_read+0x11/0x20 [ 49.129789] ? __check_object_size+0x203/0x2ea [ 49.134362] netlink_sendmsg+0x7ab/0xd50 [ 49.138433] ? netlink_unicast+0x6c0/0x6c0 [ 49.142657] ? apparmor_socket_sendmsg+0x1b/0x20 [ 49.147418] ? netlink_unicast+0x6c0/0x6c0 [ 49.151720] sock_sendmsg+0xe6/0x110 [ 49.155703] ____sys_sendmsg+0x609/0x980 [ 49.159955] ? copy_msghdr_from_user+0xa4/0xf0 [ 49.164709] ? kernel_sendmsg+0x30/0x30 [ 49.168678] ? find_held_lock+0x36/0x1d0 [ 49.172930] ___sys_sendmsg+0xe4/0x160 [ 49.176935] ? sendmsg_copy_msghdr+0x30/0x30 [ 49.181361] ? __kasan_check_read+0x11/0x20 [ 49.185688] ? __fget_files+0x289/0x3f0 [ 49.189694] ? ksys_dup3+0x2e0/0x2e0 [ 49.193487] ? __might_fault+0xf1/0x1b0 [ 49.197563] ? __fget_light+0x1b1/0x230 [ 49.201535] ? __fdget+0xe/0x10 [ 49.204830] __sys_sendmsg+0xd9/0x180 [ 49.208846] ? __sys_sendmsg_sock+0xa0/0xa0 [ 49.213715] ? __kasan_check_read+0x11/0x20 [ 49.218666] ? _copy_to_user+0xc1/0xe0 [ 49.223124] ? put_timespec64+0xa9/0x100 [ 49.228218] ? nsecs_to_jiffies+0x20/0x20 [ 49.232999] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 49.239096] __x64_sys_sendmsg+0x73/0xb0 [ 49.243159] do_syscall_64+0xd0/0x630 [ 49.246966] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 49.253488] RIP: 0033:0x457f89 [ 49.256663] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.276241] RSP: 002b:00007f2f2b504c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 49.283961] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f89 [ 49.291225] RDX: 0000000000000004 RSI: 0000000020000000 RDI: 0000000000000004 [ 49.298513] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 49.305801] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2f2b5056d4 [ 49.313065] R13: 00000000004c5252 R14: 00000000004d8f40 R15: 00000000ffffffff [ 49.323416] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor0/7758 [ 49.324736] tipc: 32-bit node address hash set to 100007f [ 49.332026] caller is dst_cache_set_ip4+0x97/0x2e0 [ 49.342567] CPU: 1 PID: 7758 Comm: syz-executor0 Not tainted 5.7.0-rc5-syzkaller #0 [ 49.351320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.360679] Call Trace: [ 49.363276] dump_stack+0x12d/0x187 [ 49.366955] debug_smp_processor_id.cold.1+0x84/0x9e [ 49.372076] dst_cache_set_ip4+0x97/0x2e0 [ 49.376247] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 49.380659] ? xfrm_lookup_route+0x1f/0x170 [ 49.384972] tipc_udp_xmit.isra.15+0x7aa/0xcd0 [ 49.389636] ? tipc_udp_addr2str+0x150/0x150 [ 49.394043] ? tipc_crypto_timeout+0xfb0/0xfb0 [ 49.398633] ? rcu_read_lock_held+0x9c/0xb0 [ 49.402961] ? rcu_read_lock_held_common+0x120/0x120 [ 49.408413] tipc_udp_send_msg+0x31e/0x3d0 [ 49.412639] tipc_bearer_xmit_skb+0x1a5/0x370 [ 49.417125] ? tipc_bearer_mtu+0x350/0x350 [ 49.421358] ? tipc_disc_create+0x5df/0x8c0 [ 49.425689] tipc_enable_bearer+0x859/0xbb0 [ 49.430018] ? __mutex_lock+0xc43/0x1410 [ 49.434070] ? tipc_bearer_xmit_skb+0x370/0x370 [ 49.438735] ? __nla_validate_parse+0xa1/0x1d80 [ 49.443931] ? rtnl_lock+0x12/0x20 [ 49.447558] __tipc_nl_bearer_enable+0x265/0x390 [ 49.452553] ? __tipc_nl_bearer_enable+0x187/0x390 [ 49.457555] ? __tipc_nl_bearer_enable+0x265/0x390 [ 49.462499] ? tipc_nl_bearer_disable+0x30/0x30 [ 49.467161] ? __local_bh_enable_ip+0x160/0x260 [ 49.471839] ? __kasan_check_read+0x11/0x20 [ 49.476230] tipc_nl_bearer_enable+0x1d/0x30 [ 49.480663] genl_rcv_msg+0x5e1/0x10f0 [ 49.484661] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 49.491619] ? lock_release+0x960/0x960 [ 49.495712] netlink_rcv_skb+0x13f/0x380 [ 49.500145] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 49.505883] ? netlink_ack+0x9a0/0x9a0 [ 49.509814] ? netlink_deliver_tap+0x178/0xac0 [ 49.514415] genl_rcv+0x23/0x40 [ 49.517690] netlink_unicast+0x479/0x6c0 [ 49.521758] ? netlink_attachskb+0x740/0x740 [ 49.526157] ? _copy_from_iter_full+0x18a/0x780 [ 49.530812] ? __kasan_check_read+0x11/0x20 [ 49.535138] ? __check_object_size+0x203/0x2ea [ 49.539708] netlink_sendmsg+0x7ab/0xd50 [ 49.543757] ? netlink_unicast+0x6c0/0x6c0 [ 49.547995] ? apparmor_socket_sendmsg+0x1b/0x20 [ 49.552789] ? netlink_unicast+0x6c0/0x6c0 [ 49.557037] sock_sendmsg+0xe6/0x110 [ 49.560869] ____sys_sendmsg+0x609/0x980 [ 49.564924] ? copy_msghdr_from_user+0xa4/0xf0 [ 49.569496] ? kernel_sendmsg+0x30/0x30 [ 49.573470] ? find_held_lock+0x36/0x1d0 [ 49.577538] ___sys_sendmsg+0xe4/0x160 [ 49.581417] ? sendmsg_copy_msghdr+0x30/0x30 [ 49.585830] ? __kasan_check_read+0x11/0x20 [ 49.590145] ? __fget_files+0x289/0x3f0 [ 49.594218] ? ksys_dup3+0x2e0/0x2e0 [ 49.597930] ? __might_fault+0xf1/0x1b0 [ 49.602009] ? __fget_light+0x1b1/0x230 [ 49.605972] ? __fdget+0xe/0x10 [ 49.609242] __sys_sendmsg+0xd9/0x180 [ 49.613032] ? __sys_sendmsg_sock+0xa0/0xa0 [ 49.617358] ? __kasan_check_read+0x11/0x20 [ 49.622401] ? _copy_to_user+0xc1/0xe0 [ 49.626297] ? put_timespec64+0xa9/0x100 [ 49.630342] ? nsecs_to_jiffies+0x20/0x20 [ 49.634499] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 49.639871] __x64_sys_sendmsg+0x73/0xb0 [ 49.643931] do_syscall_64+0xd0/0x630 [ 49.647722] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 49.652915] RIP: 0033:0x457f89 [ 49.656090] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.674979] RSP: 002b:00007f2f2b504c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 49.682679] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f89 [ 49.689954] RDX: 0000000000000004 RSI: 0000000020000000 RDI: 0000000000000004 [ 49.697230] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 49.704488] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2f2b5056d4 [ 49.711777] R13: 00000000004c5252 R14: 00000000004d8f40 R15: 00000000ffffffff [ 49.732998] tipc: Enabled bearer , priority 10 [ 49.738687] tipc: Started in network mode [ 49.743463] tipc: Own node identity 7f000001, cluster identity 4711 [ 49.750054] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor2/7759 [ 49.758912] caller is dst_cache_get+0x33/0xa0 [ 49.763496] CPU: 1 PID: 7759 Comm: syz-executor2 Not tainted 5.7.0-rc5-syzkaller #0 [ 49.771285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.780638] Call Trace: [ 49.783221] dump_stack+0x12d/0x187 [ 49.786852] debug_smp_processor_id.cold.1+0x84/0x9e [ 49.792144] dst_cache_get+0x33/0xa0 [ 49.795873] ? tipc_crypto_xmit+0x1e2/0x2b00 [ 49.800306] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 49.804809] ? tipc_udp_addr2str+0x150/0x150 [ 49.809213] ? tipc_crypto_timeout+0xfb0/0xfb0 [ 49.813810] ? rcu_read_lock_held+0x9c/0xb0 [ 49.818144] ? rcu_read_lock_held_common+0x120/0x120 [ 49.824378] tipc_udp_send_msg+0x31e/0x3d0 [ 49.828601] tipc_bearer_xmit_skb+0x1a5/0x370 [ 49.833095] ? tipc_bearer_mtu+0x350/0x350 [ 49.837319] ? tipc_disc_create+0x5df/0x8c0 [ 49.841641] tipc_enable_bearer+0x859/0xbb0 [ 49.845960] ? lock_release+0x960/0x960 [ 49.849928] ? tipc_bearer_xmit_skb+0x370/0x370 [ 49.854605] ? __nla_validate_parse+0xa1/0x1d80 [ 49.859292] ? _raw_spin_unlock+0x27/0x40 [ 49.863621] ? rtnl_lock+0x12/0x20 [ 49.867178] __tipc_nl_bearer_enable+0x265/0x390 [ 49.871936] ? __tipc_nl_bearer_enable+0x187/0x390 [ 49.876870] ? __tipc_nl_bearer_enable+0x265/0x390 [ 49.881847] ? tipc_nl_bearer_disable+0x30/0x30 [ 49.886500] ? __local_bh_enable_ip+0x160/0x260 [ 49.891156] ? __kasan_check_read+0x11/0x20 [ 49.895470] tipc_nl_bearer_enable+0x1d/0x30 [ 49.899868] genl_rcv_msg+0x5e1/0x10f0 [ 49.903765] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 49.909416] ? lock_release+0x960/0x960 [ 49.913394] netlink_rcv_skb+0x13f/0x380 [ 49.917456] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 49.924041] ? netlink_ack+0x9a0/0x9a0 [ 49.927942] ? netlink_deliver_tap+0x178/0xac0 [ 49.932543] genl_rcv+0x23/0x40 [ 49.935807] netlink_unicast+0x479/0x6c0 [ 49.939857] ? netlink_attachskb+0x740/0x740 [ 49.944279] ? _copy_from_iter_full+0x18a/0x780 [ 49.948960] ? __kasan_check_read+0x11/0x20 [ 49.953288] ? __check_object_size+0x203/0x2ea [ 49.957873] netlink_sendmsg+0x7ab/0xd50 [ 49.961931] ? netlink_unicast+0x6c0/0x6c0 [ 49.966183] ? apparmor_socket_sendmsg+0x1b/0x20 [ 49.970958] ? netlink_unicast+0x6c0/0x6c0 [ 49.975277] sock_sendmsg+0xe6/0x110 [ 49.979014] ____sys_sendmsg+0x609/0x980 [ 49.983062] ? copy_msghdr_from_user+0xa4/0xf0 [ 49.987635] ? kernel_sendmsg+0x30/0x30 [ 49.991625] ? find_held_lock+0x36/0x1d0 [ 49.995694] ___sys_sendmsg+0xe4/0x160 [ 49.999578] ? sendmsg_copy_msghdr+0x30/0x30 [ 50.004083] ? __kasan_check_read+0x11/0x20 [ 50.008412] ? __fget_files+0x289/0x3f0 [ 50.012372] ? ksys_dup3+0x2e0/0x2e0 [ 50.016071] ? __might_fault+0xf1/0x1b0 [ 50.020058] ? __fget_light+0x1b1/0x230 [ 50.024038] ? __fdget+0xe/0x10 [ 50.027410] __sys_sendmsg+0xd9/0x180 [ 50.031236] ? __sys_sendmsg_sock+0xa0/0xa0 [ 50.035570] ? __kasan_check_read+0x11/0x20 [ 50.039936] ? _copy_to_user+0xc1/0xe0 [ 50.043841] ? put_timespec64+0xa9/0x100 [ 50.047895] ? nsecs_to_jiffies+0x20/0x20 [ 50.052074] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 50.057445] __x64_sys_sendmsg+0x73/0xb0 [ 50.061525] do_syscall_64+0xd0/0x630 [ 50.065317] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 50.070944] RIP: 0033:0x457f89 [ 50.074155] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.093061] RSP: 002b:00007f4b9d0c8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.100790] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f89 [ 50.108046] RDX: 0000000000000004 RSI: 0000000020000000 RDI: 0000000000000004 [ 50.115433] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 50.122702] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4b9d0c96d4 [ 50.129965] R13: 00000000004c5252 R14: 00000000004d8f40 R15: 00000000ffffffff [ 50.138722] tipc: 32-bit node address hash set to 100007f [ 50.146016] tipc: Enabled bearer , priority 10 [ 50.193369] tipc: Enabling of bearer rejected, already enabled [ 50.222546] tipc: Enabling of bearer rejected, already enabled [ 50.246381] tipc: Enabling of bearer rejected, already enabled [ 50.258199] tipc: Enabling of bearer rejected, already enabled [ 50.272086] tipc: Enabling of bearer rejected, already enabled [ 50.285359] tipc: Enabling of bearer rejected, already enabled [ 50.299908] tipc: Enabling of bearer rejected, already enabled [ 50.319666] tipc: Enabling of bearer rejected, already enabled [ 50.329595] tipc: Enabling of bearer rejected, already enabled [ 50.354804] tipc: Enabling of bearer rejected, already enabled [ 50.367149] tipc: Enabling of bearer rejected, already enabled [ 50.379970] tipc: Enabling of bearer rejected, already enabled [ 50.393724] tipc: Enabling of bearer rejected, already enabled [ 50.415794] tipc: Enabling of bearer rejected, already enabled [ 50.427335] tipc: Enabling of bearer rejected, already enabled [ 50.448709] tipc: Enabling of bearer rejected, already enabled [ 50.462282] tipc: Enabling of bearer rejected, already enabled [ 50.482144] tipc: Enabling of bearer rejected, already enabled [ 50.493836] tipc: Enabling of bearer rejected, already enabled [ 50.500960] tipc: Enabling of bearer rejected, already enabled [ 50.510779] tipc: Enabling of bearer rejected, already enabled [ 50.533641] tipc: Enabling of bearer rejected, already enabled [ 50.541280] tipc: Enabling of bearer rejected, already enabled [ 50.549061] tipc: Enabling of bearer rejected, already enabled [ 50.563602] tipc: Enabling of bearer rejected, already enabled [ 50.571988] tipc: Enabling of bearer rejected, already enabled [ 50.587283] tipc: Enabling of bearer rejected, already enabled [ 50.597802] tipc: Enabling of bearer rejected, already enabled [ 50.618137] tipc: Enabling of bearer rejected, already enabled [ 50.633788] tipc: Enabling of bearer rejected, already enabled [ 50.665316] tipc: Enabling of bearer rejected, already enabled [ 50.687717] tipc: Enabling of bearer rejected, already enabled [ 50.716848] tipc: Enabling of bearer rejected, already enabled [ 50.725402] tipc: Enabling of bearer rejected, already enabled [ 50.739622] tipc: Enabling of bearer rejected, already enabled [ 50.749294] tipc: Enabling of bearer rejected, already enabled [ 50.769766] tipc: Enabling of bearer rejected, already enabled [ 50.778727] tipc: Enabling of bearer rejected, already enabled [ 50.796438] tipc: Enabling of bearer rejected, already enabled [ 50.814533] tipc: Enabling of bearer rejected, already enabled [ 50.823633] tipc: Enabling of bearer rejected, already enabled [ 50.837678] tipc: 32-bit node address hash set to 100007f [ 50.854586] tipc: Enabling of bearer rejected, already enabled [ 50.870339] tipc: Enabling of bearer rejected, already enabled [ 50.879800] tipc: Enabling of bearer rejected, already enabled [ 50.892201] tipc: Enabling of bearer rejected, already enabled [ 50.911406] tipc: Enabling of bearer rejected, already enabled [ 50.932817] tipc: Enabling of bearer rejected, already enabled [ 50.946457] tipc: Enabling of bearer rejected, already enabled [ 50.965787] tipc: Enabling of bearer rejected, already enabled [ 50.975725] tipc: Enabling of bearer rejected, already enabled [ 50.992037] tipc: Enabling of bearer rejected, already enabled [ 51.004750] tipc: Enabling of bearer rejected, already enabled [ 51.013562] tipc: Enabling of bearer rejected, already enabled [ 51.021335] tipc: Enabling of bearer rejected, already enabled [ 51.030018] tipc: Enabling of bearer rejected, already enabled [ 51.046772] tipc: Enabling of bearer rejected, already enabled [ 51.069577] tipc: Enabling of bearer rejected, already enabled [ 51.078131] tipc: Enabling of bearer rejected, already enabled [ 51.090736] tipc: Enabling of bearer rejected, already enabled [ 51.104069] tipc: Enabling of bearer rejected, already enabled [ 51.112118] tipc: Enabling of bearer rejected, already enabled [ 51.119860] tipc: Enabling of bearer rejected, already enabled [ 51.128240] tipc: Enabling of bearer rejected, already enabled [ 51.152986] tipc: Enabling of bearer rejected, already enabled [ 51.161939] tipc: Enabling of bearer rejected, already enabled [ 51.187690] tipc: Enabling of bearer rejected, already enabled [ 51.199353] tipc: Enabling of bearer rejected, already enabled [ 51.216450] tipc: Enabling of bearer rejected, already enabled [ 51.227413] tipc: Enabling of bearer rejected, already enabled [ 51.250355] tipc: Enabling of bearer rejected, already enabled [ 51.265522] tipc: Enabling of bearer rejected, already enabled [ 51.274403] tipc: Enabling of bearer rejected, already enabled [ 51.294557] tipc: Enabling of bearer rejected, already enabled [ 51.303796] tipc: Enabling of bearer rejected, already enabled [ 51.317273] tipc: Enabling of bearer rejected, already enabled [ 51.339397] tipc: Enabling of bearer rejected, already enabled [ 51.348996] tipc: Enabling of bearer rejected, already enabled [ 51.370809] tipc: Enabling of bearer rejected, already enabled [ 51.380899] tipc: Enabling of bearer rejected, already enabled [ 51.399032] tipc: Enabling of bearer rejected, already enabled [ 51.409350] tipc: Enabling of bearer rejected, already enabled [ 51.420815] tipc: Enabling of bearer rejected, already enabled [ 51.437382] tipc: Enabling of bearer rejected, already enabled [ 51.457301] tipc: Enabling of bearer rejected, already enabled [ 51.465762] tipc: Enabling of bearer rejected, already enabled [ 51.477976] tipc: Enabling of bearer rejected, already enabled [ 51.487113] tipc: Enabling of bearer rejected, already enabled [ 51.504078] tipc: Enabling of bearer rejected, already enabled [ 51.521436] tipc: Enabling of bearer rejected, already enabled [ 51.531783] tipc: Enabling of bearer rejected, already enabled [ 51.543180] tipc: Enabling of bearer rejected, already enabled [ 51.550274] tipc: Enabling of bearer rejected, already enabled [ 51.567597] tipc: Enabling of bearer rejected, already enabled [ 51.584726] tipc: Enabling of bearer rejected, already enabled [ 51.592873] tipc: Enabling of bearer rejected, already enabled [ 51.599862] tipc: Enabling of bearer rejected, already enabled [ 51.634560] tipc: Enabling of bearer rejected, already enabled [ 51.642901] tipc: Enabling of bearer rejected, already enabled [ 51.651381] tipc: Enabling of bearer rejected, already enabled [ 51.682964] tipc: Enabling of bearer rejected, already enabled [ 51.689982] tipc: Enabling of bearer rejected, already enabled [ 51.719642] tipc: Enabling of bearer rejected, already enabled [ 51.739557] tipc: Enabling of bearer rejected, already enabled [ 51.758292] tipc: Enabling of bearer rejected, already enabled [ 51.768449] tipc: Enabling of bearer rejected, already enabled [ 51.796191] tipc: Enabling of bearer rejected, already enabled [ 51.812028] tipc: Enabling of bearer rejected, already enabled [ 51.831673] tipc: Enabling of bearer rejected, already enabled [ 51.842722] tipc: Enabling of bearer rejected, already enabled [ 51.873248] tipc: Enabling of bearer rejected, already enabled [ 51.880909] tipc: Enabling of bearer rejected, already enabled [ 51.904948] tipc: Enabling of bearer rejected, already enabled [ 51.912631] tipc: Enabling of bearer rejected, already enabled [ 51.926095] tipc: Enabling of bearer rejected, already enabled [ 51.940399] tipc: Enabling of bearer rejected, already enabled [ 51.948772] tipc: Enabling of bearer rejected, already enabled [ 51.964608] tipc: Enabling of bearer rejected, already enabled [ 51.983690] tipc: Enabling of bearer rejected, already enabled [ 51.995671] tipc: Enabling of bearer rejected, already enabled [ 52.003773] tipc: Enabling of bearer rejected, already enabled [ 52.011540] tipc: Enabling of bearer rejected, already enabled [ 52.036479] tipc: Enabling of bearer rejected, already enabled [ 52.045509] tipc: Enabling of bearer rejected, already enabled [ 52.065558] tipc: Enabling of bearer rejected, already enabled [ 52.075210] tipc: Enabling of bearer rejected, already enabled [ 52.089415] tipc: Enabling of bearer rejected, already enabled [ 52.110476] tipc: Enabling of bearer rejected, already enabled [ 52.119561] tipc: Enabling of bearer rejected, already enabled [ 52.137074] tipc: Enabling of bearer rejected, already enabled [ 52.149587] tipc: Enabling of bearer rejected, already enabled [ 52.159417] tipc: Enabling of bearer rejected, already enabled [ 52.168758] tipc: Enabling of bearer rejected, already enabled [ 52.195658] tipc: Enabling of bearer rejected, already enabled [ 52.204770] tipc: Enabling of bearer rejected, already enabled [ 52.230750] tipc: Enabling of bearer rejected, already enabled [ 52.243544] tipc: Enabling of bearer rejected, already enabled [ 52.250896] tipc: Enabling of bearer rejected, already enabled [ 52.269472] tipc: Enabling of bearer rejected, already enabled [ 52.279572] tipc: Enabling of bearer rejected, already enabled [ 52.325833] tipc: Enabling of bearer rejected, already enabled [ 52.336864] tipc: Enabling of bearer rejected, already enabled [ 52.360583] tipc: Enabling of bearer rejected, already enabled [ 52.389607] tipc: Enabling of bearer rejected, already enabled [ 52.400504] tipc: Enabling of bearer rejected, already enabled [ 52.415619] tipc: Enabling of bearer rejected, already enabled [ 52.427265] tipc: Enabling of bearer rejected, already enabled [ 52.441943] tipc: Enabling of bearer rejected, already enabled [ 52.452998] tipc: Enabling of bearer rejected, already enabled [ 52.468490] tipc: Enabling of bearer rejected, already enabled [ 52.487181] tipc: Enabling of bearer rejected, already enabled [ 52.503702] tipc: Enabling of bearer rejected, already enabled [ 52.511150] tipc: Enabling of bearer rejected, already enabled [ 52.541872] tipc: Enabling of bearer rejected, already enabled [ 52.554307] tipc: Enabling of bearer rejected, already enabled [ 52.566752] tipc: Enabling of bearer rejected, already enabled [ 52.583493] tipc: Enabling of bearer rejected, already enabled [ 52.605927] tipc: Enabling of bearer rejected, already enabled [ 52.621711] tipc: Enabling of bearer rejected, already enabled [ 52.629859] tipc: Enabling of bearer rejected, already enabled [ 52.650481] tipc: Enabling of bearer rejected, already enabled [ 52.668449] tipc: Enabling of bearer rejected, already enabled [ 52.677369] tipc: Enabling of bearer rejected, already enabled [ 52.707000] tipc: Enabling of bearer rejected, already enabled [ 52.736532] tipc: Enabling of bearer rejected, already enabled [ 52.747859] tipc: Enabling of bearer rejected, already enabled [ 52.770409] tipc: Enabling of bearer rejected, already enabled [ 52.779722] tipc: Enabling of bearer rejected, already enabled [ 52.798444] tipc: Enabling of bearer rejected, already enabled [ 52.829856] tipc: Enabling of bearer rejected, already enabled [ 52.842201] tipc: Enabling of bearer rejected, already enabled [ 52.849186] tipc: Enabling of bearer rejected, already enabled [ 52.869465] tipc: Enabling of bearer rejected, already enabled [ 52.892520] tipc: Enabling of bearer rejected, already enabled [ 52.900006] tipc: Enabling of bearer rejected, already enabled [ 52.911049] tipc: Enabling of bearer rejected, already enabled [ 52.927951] tipc: Enabling of bearer rejected, already enabled [ 52.939486] tipc: Enabling of bearer rejected, already enabled [ 52.962124] tipc: Enabling of bearer rejected, already enabled [ 52.976075] tipc: Enabling of bearer rejected, already enabled 2020/05/16 15:46:10 executed programs: 117 [ 52.986650] tipc: Enabling of bearer rejected, already enabled [ 53.000394] tipc: Enabling of bearer rejected, already enabled [ 53.022600] tipc: Enabling of bearer rejected, already enabled [ 53.029575] tipc: Enabling of bearer rejected, already enabled [ 53.064424] tipc: Enabling of bearer rejected, already enabled [ 53.080511] tipc: Enabling of bearer rejected, already enabled [ 53.089544] tipc: Enabling of bearer rejected, already enabled [ 53.099693] tipc: Enabling of bearer rejected, already enabled [ 53.117372] tipc: Enabling of bearer rejected, already enabled [ 53.139988] tipc: Enabling of bearer rejected, already enabled [ 53.153626] tipc: Enabling of bearer rejected, already enabled [ 53.162705] tipc: Enabling of bearer rejected, already enabled [ 53.170246] tipc: Enabling of bearer rejected, already enabled [ 53.178397] tipc: Enabling of bearer rejected, already enabled [ 53.187843] tipc: Enabling of bearer rejected, already enabled [ 53.212448] tipc: Enabling of bearer rejected, already enabled [ 53.220777] tipc: Enabling of bearer rejected, already enabled [ 53.237374] tipc: Enabling of bearer rejected, already enabled [ 53.246236] tipc: Enabling of bearer rejected, already enabled [ 53.256563] tipc: Enabling of bearer rejected, already enabled [ 53.269128] tipc: Enabling of bearer rejected, already enabled [ 53.282906] tipc: Enabling of bearer rejected, already enabled [ 53.307914] tipc: Enabling of bearer rejected, already enabled [ 53.318946] tipc: Enabling of bearer rejected, already enabled [ 53.330972] tipc: Enabling of bearer rejected, already enabled [ 53.340839] tipc: Enabling of bearer rejected, already enabled [ 53.352049] tipc: Enabling of bearer rejected, already enabled [ 53.359821] tipc: Enabling of bearer rejected, already enabled [ 53.377764] tipc: Enabling of bearer rejected, already enabled [ 53.394160] tipc: Enabling of bearer rejected, already enabled [ 53.407080] tipc: Enabling of bearer rejected, already enabled [ 53.415565] tipc: Enabling of bearer rejected, already enabled [ 53.426189] tipc: Enabling of bearer rejected, already enabled [ 53.437287] tipc: Enabling of bearer rejected, already enabled [ 53.451296] tipc: Enabling of bearer rejected, already enabled [ 53.463625] tipc: Enabling of bearer rejected, already enabled [ 53.474711] tipc: Enabling of bearer rejected, already enabled [ 53.481696] tipc: Enabling of bearer rejected, already enabled [ 53.504710] tipc: Enabling of bearer rejected, already enabled [ 53.511702] tipc: Enabling of bearer rejected, already enabled [ 53.523275] tipc: Enabling of bearer rejected, already enabled [ 53.534522] tipc: Enabling of bearer rejected, already enabled [ 53.549895] tipc: Enabling of bearer rejected, already enabled [ 53.572465] tipc: Enabling of bearer rejected, already enabled [ 53.584024] tipc: Enabling of bearer rejected, already enabled [ 53.598369] tipc: Enabling of bearer rejected, already enabled [ 53.622987] tipc: Enabling of bearer rejected, already enabled [ 53.630736] tipc: Enabling of bearer rejected, already enabled [ 53.640077] tipc: Enabling of bearer rejected, already enabled [ 53.657424] tipc: Enabling of bearer rejected, already enabled [ 53.696465] tipc: Enabling of bearer rejected, already enabled [ 53.720036] tipc: Enabling of bearer rejected, already enabled [ 53.727718] tipc: Enabling of bearer rejected, already enabled [ 53.737229] tipc: Enabling of bearer rejected, already enabled [ 53.753335] tipc: Enabling of bearer rejected, already enabled [ 53.773727] tipc: Enabling of bearer rejected, already enabled [ 53.789485] tipc: Enabling of bearer rejected, already enabled [ 53.808789] tipc: Enabling of bearer rejected, already enabled [ 53.818979] tipc: Enabling of bearer rejected, already enabled [ 53.842405] tipc: Enabling of bearer rejected, already enabled [ 53.858666] tipc: Enabling of bearer rejected, already enabled [ 53.880842] tipc: Enabling of bearer rejected, already enabled [ 53.892098] tipc: Enabling of bearer rejected, already enabled [ 53.915207] tipc: Enabling of bearer rejected, already enabled [ 53.929789] tipc: Enabling of bearer rejected, already enabled [ 53.945559] tipc: Enabling of bearer rejected, already enabled [ 53.956396] tipc: Enabling of bearer rejected, already enabled [ 53.972372] tipc: Enabling of bearer rejected, already enabled [ 53.979631] tipc: Enabling of bearer rejected, already enabled [ 53.993617] tipc: Enabling of bearer rejected, already enabled [ 54.001358] tipc: Enabling of bearer rejected, already enabled [ 54.028306] tipc: Enabling of bearer rejected, already enabled [ 54.039723] tipc: Enabling of bearer rejected, already enabled [ 54.060241] tipc: Enabling of bearer rejected, already enabled [ 54.075106] tipc: Enabling of bearer rejected, already enabled [ 54.086606] tipc: Enabling of bearer rejected, already enabled [ 54.103471] tipc: Enabling of bearer rejected, already enabled [ 54.111587] tipc: Enabling of bearer rejected, already enabled [ 54.133118] tipc: Enabling of bearer rejected, already enabled [ 54.145979] tipc: Enabling of bearer rejected, already enabled [ 54.164079] tipc: Enabling of bearer rejected, already enabled [ 54.171793] tipc: Enabling of bearer rejected, already enabled [ 54.180143] tipc: Enabling of bearer rejected, already enabled [ 54.205023] tipc: Enabling of bearer rejected, already enabled [ 54.214990] tipc: Enabling of bearer rejected, already enabled [ 54.235781] tipc: Enabling of bearer rejected, already enabled [ 54.245857] tipc: Enabling of bearer rejected, already enabled [ 54.258342] tipc: Enabling of bearer rejected, already enabled [ 54.273782] tipc: Enabling of bearer rejected, already enabled [ 54.291220] tipc: Enabling of bearer rejected, already enabled [ 54.307198] tipc: Enabling of bearer rejected, already enabled [ 54.316456] tipc: Enabling of bearer rejected, already enabled [ 54.335102] tipc: Enabling of bearer rejected, already enabled [ 54.344280] tipc: Enabling of bearer rejected, already enabled [ 54.355397] tipc: Enabling of bearer rejected, already enabled [ 54.378585] tipc: Enabling of bearer rejected, already enabled [ 54.386977] tipc: Enabling of bearer rejected, already enabled [ 54.400299] tipc: Enabling of bearer rejected, already enabled [ 54.422599] tipc: Enabling of bearer rejected, already enabled [ 54.446593] tipc: Enabling of bearer rejected, already enabled [ 54.457198] tipc: Enabling of bearer rejected, already enabled [ 54.470203] tipc: Enabling of bearer rejected, already enabled [ 54.480547] tipc: Enabling of bearer rejected, already enabled [ 54.489730] tipc: Enabling of bearer rejected, already enabled [ 54.507999] tipc: Enabling of bearer rejected, already enabled [ 54.519969] tipc: Enabling of bearer rejected, already enabled [ 54.535706] tipc: Enabling of bearer rejected, already enabled [ 54.545572] tipc: Enabling of bearer rejected, already enabled [ 54.566895] tipc: Enabling of bearer rejected, already enabled [ 54.582712] tipc: Enabling of bearer rejected, already enabled [ 54.590992] tipc: Enabling of bearer rejected, already enabled [ 54.608533] tipc: Enabling of bearer rejected, already enabled [ 54.626429] tipc: Enabling of bearer rejected, already enabled [ 54.638315] tipc: Enabling of bearer rejected, already enabled [ 54.652264] tipc: Enabling of bearer rejected, already enabled [ 54.659348] tipc: Enabling of bearer rejected, already enabled [ 54.672931] tipc: Enabling of bearer rejected, already enabled [ 54.685054] tipc: Enabling of bearer rejected, already enabled [ 54.698855] tipc: Enabling of bearer rejected, already enabled [ 54.708319] tipc: Enabling of bearer rejected, already enabled [ 54.724279] tipc: Enabling of bearer rejected, already enabled [ 54.742508] tipc: Enabling of bearer rejected, already enabled [ 54.749693] tipc: Enabling of bearer rejected, already enabled [ 54.766138] tipc: Enabling of bearer rejected, already enabled [ 54.787476] tipc: Enabling of bearer rejected, already enabled [ 54.803714] tipc: Enabling of bearer rejected, already enabled [ 54.811068] tipc: Enabling of bearer rejected, already enabled [ 54.821497] tipc: Enabling of bearer rejected, already enabled [ 54.858844] tipc: Enabling of bearer rejected, already enabled [ 54.867063] tipc: Enabling of bearer rejected, already enabled [ 54.878814] tipc: Enabling of bearer rejected, already enabled [ 54.893952] tipc: Enabling of bearer rejected, already enabled [ 54.910218] tipc: Enabling of bearer rejected, already enabled [ 54.918778] tipc: Enabling of bearer rejected, already enabled [ 54.946930] tipc: Enabling of bearer rejected, already enabled [ 54.963463] tipc: Enabling of bearer rejected, already enabled [ 54.970833] tipc: Enabling of bearer rejected, already enabled [ 54.980725] tipc: Enabling of bearer rejected, already enabled [ 55.001326] tipc: Enabling of bearer rejected, already enabled [ 55.014640] tipc: Enabling of bearer rejected, already enabled [ 55.029975] tipc: Enabling of bearer rejected, already enabled [ 55.039595] tipc: Enabling of bearer rejected, already enabled [ 55.064238] tipc: Enabling of bearer rejected, already enabled [ 55.075983] tipc: Enabling of bearer rejected, already enabled [ 55.094392] tipc: Enabling of bearer rejected, already enabled [ 55.102501] tipc: Enabling of bearer rejected, already enabled [ 55.110873] tipc: Enabling of bearer rejected, already enabled [ 55.134778] tipc: Enabling of bearer rejected, already enabled [ 55.146721] tipc: Enabling of bearer rejected, already enabled [ 55.159232] tipc: Enabling of bearer rejected, already enabled [ 55.175377] tipc: Enabling of bearer rejected, already enabled [ 55.196420] tipc: Enabling of bearer rejected, already enabled [ 55.212087] tipc: Enabling of bearer rejected, already enabled [ 55.219528] tipc: Enabling of bearer rejected, already enabled [ 55.232755] tipc: Enabling of bearer rejected, already enabled [ 55.248575] tipc: Enabling of bearer rejected, already enabled [ 55.258047] tipc: Enabling of bearer rejected, already enabled [ 55.277691] tipc: Enabling of bearer rejected, already enabled [ 55.288323] tipc: Enabling of bearer rejected, already enabled [ 55.307557] tipc: Enabling of bearer rejected, already enabled [ 55.321319] tipc: Enabling of bearer rejected, already enabled [ 55.332317] tipc: Enabling of bearer rejected, already enabled [ 55.339870] tipc: Enabling of bearer rejected, already enabled [ 55.362152] tipc: Enabling of bearer rejected, already enabled [ 55.369569] tipc: Enabling of bearer rejected, already enabled [ 55.377749] tipc: Enabling of bearer rejected, already enabled [ 55.402543] tipc: Enabling of bearer rejected, already enabled [ 55.416197] tipc: Enabling of bearer rejected, already enabled