[ 24.281776] audit: type=1800 audit(1573263226.380:24): pid=6841 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="sudo" dev="sda1" ino=2454 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 35.340245] IPVS: ftp: loaded support on port[0] = 21 [ 35.751677] can: request_module (can-proto-0) failed. [ 38.635534] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.131' (ECDSA) to the list of known hosts. 2019/11/09 01:34:21 parsed 1 programs 2019/11/09 01:34:22 executed programs: 0 [ 60.194585] IPVS: ftp: loaded support on port[0] = 21 [ 60.206777] IPVS: ftp: loaded support on port[0] = 21 [ 60.218366] IPVS: ftp: loaded support on port[0] = 21 [ 60.219505] IPVS: ftp: loaded support on port[0] = 21 [ 60.246150] IPVS: ftp: loaded support on port[0] = 21 [ 60.273362] IPVS: ftp: loaded support on port[0] = 21 [ 60.391099] chnl_net:caif_netlink_parms(): no params data found [ 60.490368] chnl_net:caif_netlink_parms(): no params data found [ 60.519403] chnl_net:caif_netlink_parms(): no params data found [ 60.563554] chnl_net:caif_netlink_parms(): no params data found [ 60.582986] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.590887] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.597847] device bridge_slave_0 entered promiscuous mode [ 60.605050] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.611382] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.618669] device bridge_slave_0 entered promiscuous mode [ 60.625181] chnl_net:caif_netlink_parms(): no params data found [ 60.633751] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.640456] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.647705] device bridge_slave_1 entered promiscuous mode [ 60.679042] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.685499] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.692250] device bridge_slave_1 entered promiscuous mode [ 60.712451] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.718865] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.725736] device bridge_slave_0 entered promiscuous mode [ 60.750352] chnl_net:caif_netlink_parms(): no params data found [ 60.763795] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.772243] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.780463] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.787678] device bridge_slave_1 entered promiscuous mode [ 60.795747] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.818936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.836960] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.860724] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.876279] team0: Port device team_slave_0 added [ 60.893186] team0: Port device team_slave_0 added [ 60.901357] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.907770] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.914710] device bridge_slave_0 entered promiscuous mode [ 60.921114] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.927598] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.934299] device bridge_slave_0 entered promiscuous mode [ 60.942066] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.954263] team0: Port device team_slave_1 added [ 60.965052] team0: Port device team_slave_1 added [ 60.970415] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.976845] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.983600] device bridge_slave_1 entered promiscuous mode [ 60.989798] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.996236] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.002948] device bridge_slave_1 entered promiscuous mode [ 61.031065] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.037688] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.044391] device bridge_slave_0 entered promiscuous mode [ 61.064006] team0: Port device team_slave_0 added [ 61.070450] team0: Port device team_slave_1 added [ 61.077004] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.086966] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.099588] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.106044] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.112797] device bridge_slave_1 entered promiscuous mode [ 61.157778] device hsr_slave_0 entered promiscuous mode [ 61.194822] device hsr_slave_1 entered promiscuous mode [ 61.296871] device hsr_slave_0 entered promiscuous mode [ 61.334689] device hsr_slave_1 entered promiscuous mode [ 61.384639] debugfs: Directory 'hsr0' with parent '/' already present! [ 61.396440] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.466951] device hsr_slave_0 entered promiscuous mode [ 61.514763] device hsr_slave_1 entered promiscuous mode [ 61.564959] debugfs: Directory 'hsr0' with parent '/' already present! [ 61.582826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.593220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.602953] team0: Port device team_slave_0 added [ 61.613158] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.637179] team0: Port device team_slave_1 added [ 61.644295] team0: Port device team_slave_0 added [ 61.651542] team0: Port device team_slave_1 added [ 61.669895] team0: Port device team_slave_0 added [ 61.677002] team0: Port device team_slave_1 added [ 61.757466] device hsr_slave_0 entered promiscuous mode [ 61.794746] device hsr_slave_1 entered promiscuous mode [ 61.834551] debugfs: Directory 'hsr0' with parent '/' already present! [ 61.887147] device hsr_slave_0 entered promiscuous mode [ 61.954742] device hsr_slave_1 entered promiscuous mode [ 62.034558] debugfs: Directory 'hsr0' with parent '/' already present! [ 62.087167] device hsr_slave_0 entered promiscuous mode [ 62.124964] device hsr_slave_1 entered promiscuous mode [ 62.164583] debugfs: Directory 'hsr0' with parent '/' already present! [ 62.268544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.287769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.298904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.312514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.320272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.328396] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.336144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.348502] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.368621] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 62.375819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.382560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.390966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.398649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.406576] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.412964] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.420067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.428018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.435667] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.442001] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.448770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.458024] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.476241] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.482835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.491361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.498492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.508134] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.518247] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.535216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.541985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.549001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.560325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.567677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.575647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.583091] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.589454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.596321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.603929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.611833] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.618186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.625434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.633063] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.640642] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.646977] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.653745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.660859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.675912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.698854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.706847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.714300] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.720691] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.728395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.736551] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.744163] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.750516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.758135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.766359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.773924] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.781403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.789110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.797028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.804724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.812090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.819886] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.827753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.835698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.843160] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.849596] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.856292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.863634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.872314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.879334] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.886149] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.892942] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.900061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.929497] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.940380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.951087] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.957836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.966241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.973685] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.980063] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.987325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.995301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.002663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.010260] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.018327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.026169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.033510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.040858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.048445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.056498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.063869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.071687] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.079165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.087299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.095006] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.101335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.108110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.116388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.123899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.131369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.138690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.146465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.153220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.161619] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.197901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.206367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.213725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.221670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.229260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.237159] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.244681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.252254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.259846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.267642] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.275049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.282396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.289759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.297415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.304993] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.311312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.318024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.325750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.333198] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.339548] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.346199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.353684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.362428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.370102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.377638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.385281] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.392622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.400109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.407503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.415104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.422376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.429845] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.437881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.451435] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.461736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.473340] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.480262] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.487939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.495056] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.501818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.509364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.516808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.524172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.533448] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.544990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.552817] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.570368] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.583956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.592016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.607008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.623031] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.639919] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.673934] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.700127] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.837629] Started in network mode [ 63.843281] Own node identity ac141425, cluster identity 4711 [ 63.844438] hrtimer: interrupt took 33970 ns [ 63.860657] New replicast peer: 172.20.20.187 [ 63.868594] check_preemption_disabled: 6 callbacks suppressed [ 63.868633] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor1/7134 [ 63.885976] caller is dst_cache_get+0x33/0xa0 [ 63.890523] CPU: 0 PID: 7134 Comm: syz-executor1 Not tainted 5.4.0-rc6+ #0 [ 63.897521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.906862] Call Trace: [ 63.909428] dump_stack+0x12d/0x187 [ 63.913032] debug_smp_processor_id.cold.2+0x84/0x97 [ 63.918120] dst_cache_get+0x33/0xa0 [ 63.921820] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 63.926292] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 63.930849] ? tipc_udp_addr2str+0x150/0x150 [ 63.935238] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 63.940034] ? preempt_schedule_irq+0xc8/0x120 [ 63.944602] ? retint_kernel+0x2b/0x2b [ 63.948477] ? tipc_udp_xmit.isra.14+0x2a/0xc60 [ 63.953129] tipc_udp_send_msg+0x229/0x3d0 [ 63.957357] tipc_bearer_xmit_skb+0x12c/0x290 [ 63.961835] tipc_enable_bearer+0x7a6/0xab0 [ 63.966133] ? tipc_bearer_xmit_skb+0x290/0x290 [ 63.970781] ? __nla_validate_parse+0xa1/0x1d80 [ 63.975426] ? rtnl_lock+0x12/0x20 [ 63.978966] ? kfree_skbmem+0x82/0xf0 [ 63.982751] ? rtnl_lock+0x12/0x20 [ 63.986274] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 63.991092] __tipc_nl_bearer_enable+0x265/0x390 [ 63.995826] ? __tipc_nl_bearer_enable+0x265/0x390 [ 64.000738] ? memset+0x31/0x40 [ 64.003994] ? tipc_nl_bearer_disable+0x30/0x30 [ 64.008690] ? __nla_validate_parse+0xa1/0x1d80 [ 64.013335] ? nla_memcpy+0xa0/0xa0 [ 64.016952] tipc_nl_bearer_enable+0x1d/0x30 [ 64.021354] genl_family_rcv_msg+0x5d5/0x1160 [ 64.025835] ? find_held_lock+0x36/0x1d0 [ 64.029873] ? genl_unregister_family+0x6e0/0x6e0 [ 64.034695] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 64.039264] ? __kasan_check_read+0x11/0x20 [ 64.043606] ? __lock_acquire+0x96a/0x4ef0 [ 64.047825] genl_rcv_msg+0xa7/0x140 [ 64.051514] netlink_rcv_skb+0x13f/0x380 [ 64.055580] ? genl_family_rcv_msg+0x1160/0x1160 [ 64.060318] ? netlink_ack+0x980/0x980 [ 64.064180] ? netlink_deliver_tap+0x182/0xad0 [ 64.068778] genl_rcv+0x23/0x40 [ 64.072032] netlink_unicast+0x444/0x640 [ 64.076080] ? netlink_attachskb+0x6f0/0x6f0 [ 64.080469] ? _copy_from_iter_full+0x19e/0x7f0 [ 64.085112] ? __kasan_check_read+0x11/0x20 [ 64.089407] ? __check_object_size+0x203/0x2ea [ 64.093974] netlink_sendmsg+0x75d/0xc40 [ 64.098026] ? netlink_unicast+0x640/0x640 [ 64.102252] ? apparmor_socket_sendmsg+0x1b/0x20 [ 64.106984] ? netlink_unicast+0x640/0x640 [ 64.111201] sock_sendmsg+0xe6/0x110 [ 64.114906] ___sys_sendmsg+0x658/0x980 [ 64.118874] ? copy_msghdr_from_user+0x420/0x420 [ 64.123615] ? lock_downgrade+0x900/0x900 [ 64.127752] ? __kasan_check_read+0x11/0x20 [ 64.132047] ? __fget+0x2b1/0x420 [ 64.135485] ? ksys_dup3+0x2e0/0x2e0 [ 64.139188] ? __might_fault+0xf1/0x1b0 [ 64.143146] ? __fget_light+0x179/0x1f0 [ 64.147099] ? lock_acquire+0x194/0x410 [ 64.151058] ? __fdget+0xe/0x10 [ 64.154316] __sys_sendmsg+0xd9/0x180 [ 64.158100] ? __sys_sendmsg_sock+0xb0/0xb0 [ 64.162410] ? __kasan_check_read+0x11/0x20 [ 64.166707] ? _copy_to_user+0xcb/0xf0 [ 64.170572] ? put_timespec64+0xa9/0x100 [ 64.174617] ? nsecs_to_jiffies+0x20/0x20 [ 64.178838] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 64.183758] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.189101] __x64_sys_sendmsg+0x73/0xb0 [ 64.193142] do_syscall_64+0xd0/0x5e0 [ 64.196922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.202090] RIP: 0033:0x4581d9 [ 64.205261] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 64.224145] RSP: 002b:00007febfd396c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.231830] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 64.239082] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 64.246339] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 64.253591] R10: 0000000000000000 R11: 0000000000000246 R12: 00007febfd3976d4 [ 64.260840] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 64.269796] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor1/7134 [ 64.278693] caller is dst_cache_set_ip4+0x97/0x2e0 [ 64.283611] CPU: 1 PID: 7134 Comm: syz-executor1 Not tainted 5.4.0-rc6+ #0 [ 64.290682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.300014] Call Trace: [ 64.302600] dump_stack+0x12d/0x187 [ 64.306215] debug_smp_processor_id.cold.2+0x84/0x97 [ 64.311307] dst_cache_set_ip4+0x97/0x2e0 [ 64.315431] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 64.319821] ? xfrm_lookup_route+0x1f/0x170 [ 64.324128] tipc_udp_xmit.isra.14+0x7c2/0xc60 [ 64.328695] ? tipc_udp_addr2str+0x150/0x150 [ 64.333078] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 64.337832] ? tipc_udp_xmit.isra.14+0x2a/0xc60 [ 64.342480] tipc_udp_send_msg+0x229/0x3d0 [ 64.346700] tipc_bearer_xmit_skb+0x12c/0x290 [ 64.351171] tipc_enable_bearer+0x7a6/0xab0 [ 64.355468] ? tipc_bearer_xmit_skb+0x290/0x290 [ 64.360118] ? __nla_validate_parse+0xa1/0x1d80 [ 64.364761] ? rtnl_lock+0x12/0x20 [ 64.368279] ? kfree_skbmem+0x82/0xf0 [ 64.372054] ? rtnl_lock+0x12/0x20 [ 64.375615] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 64.380436] __tipc_nl_bearer_enable+0x265/0x390 [ 64.385166] ? __tipc_nl_bearer_enable+0x265/0x390 [ 64.390077] ? memset+0x31/0x40 [ 64.393380] ? tipc_nl_bearer_disable+0x30/0x30 [ 64.398032] ? __nla_validate_parse+0xa1/0x1d80 [ 64.402687] ? nla_memcpy+0xa0/0xa0 [ 64.406303] tipc_nl_bearer_enable+0x1d/0x30 [ 64.410689] genl_family_rcv_msg+0x5d5/0x1160 [ 64.415164] ? find_held_lock+0x36/0x1d0 [ 64.419206] ? genl_unregister_family+0x6e0/0x6e0 [ 64.424024] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 64.428590] ? __kasan_check_read+0x11/0x20 [ 64.432893] ? __lock_acquire+0x96a/0x4ef0 [ 64.437110] genl_rcv_msg+0xa7/0x140 [ 64.440815] netlink_rcv_skb+0x13f/0x380 [ 64.444856] ? genl_family_rcv_msg+0x1160/0x1160 [ 64.449594] ? netlink_ack+0x980/0x980 [ 64.453468] ? netlink_deliver_tap+0x182/0xad0 [ 64.458025] genl_rcv+0x23/0x40 [ 64.461294] netlink_unicast+0x444/0x640 [ 64.465339] ? netlink_attachskb+0x6f0/0x6f0 [ 64.469720] ? _copy_from_iter_full+0x19e/0x7f0 [ 64.474363] ? __kasan_check_read+0x11/0x20 [ 64.478661] ? __check_object_size+0x203/0x2ea [ 64.483219] netlink_sendmsg+0x75d/0xc40 [ 64.487254] ? netlink_unicast+0x640/0x640 [ 64.491464] ? apparmor_socket_sendmsg+0x1b/0x20 [ 64.496191] ? netlink_unicast+0x640/0x640 [ 64.500575] sock_sendmsg+0xe6/0x110 [ 64.504264] ___sys_sendmsg+0x658/0x980 [ 64.508213] ? copy_msghdr_from_user+0x420/0x420 [ 64.512943] ? lock_downgrade+0x900/0x900 [ 64.517069] ? __kasan_check_read+0x11/0x20 [ 64.521365] ? __fget+0x2b1/0x420 [ 64.524808] ? ksys_dup3+0x2e0/0x2e0 [ 64.528497] ? __might_fault+0xf1/0x1b0 [ 64.532448] ? __fget_light+0x179/0x1f0 [ 64.536434] ? lock_acquire+0x194/0x410 [ 64.540388] ? __fdget+0xe/0x10 [ 64.543660] __sys_sendmsg+0xd9/0x180 [ 64.547435] ? __sys_sendmsg_sock+0xb0/0xb0 [ 64.551730] ? __kasan_check_read+0x11/0x20 [ 64.556027] ? _copy_to_user+0xcb/0xf0 [ 64.559898] ? put_timespec64+0xa9/0x100 [ 64.563942] ? nsecs_to_jiffies+0x20/0x20 [ 64.568066] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 64.572992] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.578348] __x64_sys_sendmsg+0x73/0xb0 [ 64.582397] do_syscall_64+0xd0/0x5e0 [ 64.586183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.591348] RIP: 0033:0x4581d9 [ 64.594519] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 64.613405] RSP: 002b:00007febfd396c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.621102] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 64.628348] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 64.635594] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 64.642839] R10: 0000000000000000 R11: 0000000000000246 R12: 00007febfd3976d4 [ 64.650093] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 64.663484] Enabled bearer , priority 10 [ 64.672890] Started in network mode [ 64.676871] Own node identity ac141425, cluster identity 4711 [ 64.683041] New replicast peer: 172.20.20.187 [ 64.688652] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor5/7126 [ 64.697494] caller is dst_cache_get+0x33/0xa0 [ 64.701980] CPU: 1 PID: 7126 Comm: syz-executor5 Not tainted 5.4.0-rc6+ #0 [ 64.708965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.718296] Call Trace: [ 64.720872] dump_stack+0x12d/0x187 [ 64.724477] debug_smp_processor_id.cold.2+0x84/0x97 [ 64.729559] dst_cache_get+0x33/0xa0 [ 64.733252] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 64.737732] ? tipc_udp_addr2str+0x150/0x150 [ 64.742114] ? __copy_skb_header+0x293/0x490 [ 64.746498] ? __skb_checksum_complete+0x380/0x380 [ 64.751400] ? netdev_alloc_frag+0x160/0x160 [ 64.755782] ? skb_copy_header+0x16/0x2a0 [ 64.759915] ? __pskb_copy_fclone+0x4a9/0xc70 [ 64.764425] ? rcu_read_lock_held+0x9c/0xb0 [ 64.768756] ? rcu_read_lock_held_common+0x120/0x120 [ 64.773843] tipc_udp_send_msg+0x229/0x3d0 [ 64.778081] tipc_bearer_xmit_skb+0x12c/0x290 [ 64.782557] tipc_enable_bearer+0x7a6/0xab0 [ 64.786883] ? tipc_bearer_xmit_skb+0x290/0x290 [ 64.791528] ? __nla_validate_parse+0xa1/0x1d80 [ 64.796172] ? rtnl_lock+0x12/0x20 [ 64.799690] ? rtnl_lock+0x12/0x20 [ 64.803220] __tipc_nl_bearer_enable+0x265/0x390 [ 64.807955] ? __tipc_nl_bearer_enable+0x265/0x390 [ 64.812863] ? memset+0x31/0x40 [ 64.816128] ? tipc_nl_bearer_disable+0x30/0x30 [ 64.820779] ? __nla_validate_parse+0xa1/0x1d80 [ 64.825426] ? nla_memcpy+0xa0/0xa0 [ 64.829030] tipc_nl_bearer_enable+0x1d/0x30 [ 64.833432] genl_family_rcv_msg+0x5d5/0x1160 [ 64.837903] ? genl_unregister_family+0x6e0/0x6e0 [ 64.842723] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 64.847290] ? __copy_skb_header+0xff/0x490 [ 64.851602] genl_rcv_msg+0xa7/0x140 [ 64.855301] netlink_rcv_skb+0x13f/0x380 [ 64.859339] ? genl_family_rcv_msg+0x1160/0x1160 [ 64.864070] ? netlink_ack+0x980/0x980 [ 64.867934] ? netlink_deliver_tap+0x182/0xad0 [ 64.872491] genl_rcv+0x23/0x40 [ 64.875748] netlink_unicast+0x444/0x640 [ 64.879874] ? netlink_attachskb+0x6f0/0x6f0 [ 64.884254] ? _copy_from_iter_full+0x19e/0x7f0 [ 64.888904] ? __kasan_check_read+0x11/0x20 [ 64.893199] ? __check_object_size+0x203/0x2ea [ 64.897759] netlink_sendmsg+0x75d/0xc40 [ 64.901796] ? netlink_unicast+0x640/0x640 [ 64.906037] ? netlink_unicast+0x640/0x640 [ 64.910254] sock_sendmsg+0xe6/0x110 [ 64.913953] ___sys_sendmsg+0x658/0x980 [ 64.917906] ? copy_msghdr_from_user+0x420/0x420 [ 64.922641] ? lock_downgrade+0x900/0x900 [ 64.926774] ? __kasan_check_read+0x11/0x20 [ 64.931072] ? __fget+0x2b1/0x420 [ 64.934558] ? ksys_dup3+0x2e0/0x2e0 [ 64.938249] ? __might_fault+0xf1/0x1b0 [ 64.942200] ? __fget_light+0x179/0x1f0 [ 64.946149] ? lock_acquire+0x194/0x410 [ 64.950097] ? __fdget+0xe/0x10 [ 64.953352] __sys_sendmsg+0xd9/0x180 [ 64.957134] ? __sys_sendmsg_sock+0xb0/0xb0 [ 64.961427] ? __kasan_check_read+0x11/0x20 [ 64.965728] ? _copy_to_user+0xcb/0xf0 [ 64.969591] ? put_timespec64+0xa9/0x100 [ 64.973738] ? nsecs_to_jiffies+0x20/0x20 [ 64.977863] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 64.982773] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.988119] __x64_sys_sendmsg+0x73/0xb0 [ 64.992163] do_syscall_64+0xd0/0x5e0 [ 64.995938] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.001110] RIP: 0033:0x4581d9 [ 65.004278] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 65.023152] RSP: 002b:00007fd901e45c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.030834] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 65.038079] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 65.045330] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 65.052577] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd901e466d4 [ 65.059822] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 65.069302] Enabled bearer , priority 10 [ 65.075047] 32-bit node address hash set to 251414ac [ 65.081054] Enabling of bearer rejected, already enabled 2019/11/09 01:34:27 executed programs: 8 [ 65.094523] Enabling of bearer rejected, already enabled [ 65.195037] Started in network mode [ 65.198768] Own node identity ac141425, cluster identity 4711 [ 65.217501] New replicast peer: 172.20.20.187 [ 65.223804] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor2/7142 [ 65.232539] caller is dst_cache_get+0x33/0xa0 [ 65.237227] CPU: 1 PID: 7142 Comm: syz-executor2 Not tainted 5.4.0-rc6+ #0 [ 65.244223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.253560] Call Trace: [ 65.256135] dump_stack+0x12d/0x187 [ 65.259749] debug_smp_processor_id.cold.2+0x84/0x97 [ 65.264842] dst_cache_get+0x33/0xa0 [ 65.268536] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 65.273012] ? tipc_udp_addr2str+0x150/0x150 [ 65.277402] ? __copy_skb_header+0x293/0x490 [ 65.281789] ? __skb_checksum_complete+0x380/0x380 [ 65.286712] ? netdev_alloc_frag+0x160/0x160 [ 65.291112] ? skb_copy_header+0x16/0x2a0 [ 65.295242] ? __pskb_copy_fclone+0x4a9/0xc70 [ 65.299711] ? rcu_read_lock_held+0x9c/0xb0 [ 65.304022] ? rcu_read_lock_held_common+0x120/0x120 [ 65.309116] tipc_udp_send_msg+0x229/0x3d0 [ 65.313343] tipc_bearer_xmit_skb+0x12c/0x290 [ 65.317832] tipc_enable_bearer+0x7a6/0xab0 [ 65.322133] ? tipc_bearer_xmit_skb+0x290/0x290 [ 65.326781] ? __nla_validate_parse+0xa1/0x1d80 [ 65.331521] ? rtnl_lock+0x12/0x20 [ 65.335050] __tipc_nl_bearer_enable+0x265/0x390 [ 65.339786] ? __tipc_nl_bearer_enable+0x265/0x390 [ 65.344703] ? memset+0x31/0x40 [ 65.347964] ? tipc_nl_bearer_disable+0x30/0x30 [ 65.352610] ? __nla_validate_parse+0xa1/0x1d80 [ 65.357262] ? nla_memcpy+0xa0/0xa0 [ 65.360869] tipc_nl_bearer_enable+0x1d/0x30 [ 65.365256] genl_family_rcv_msg+0x5d5/0x1160 [ 65.369757] ? find_held_lock+0x36/0x1d0 [ 65.373814] ? genl_unregister_family+0x6e0/0x6e0 [ 65.378640] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 65.383201] ? __kasan_check_read+0x11/0x20 [ 65.387504] ? __lock_acquire+0x96a/0x4ef0 [ 65.391741] genl_rcv_msg+0xa7/0x140 [ 65.395540] netlink_rcv_skb+0x13f/0x380 [ 65.399577] ? genl_family_rcv_msg+0x1160/0x1160 [ 65.404314] ? netlink_ack+0x980/0x980 [ 65.408314] ? netlink_deliver_tap+0x182/0xad0 [ 65.412889] genl_rcv+0x23/0x40 [ 65.416156] netlink_unicast+0x444/0x640 [ 65.420203] ? netlink_attachskb+0x6f0/0x6f0 [ 65.424589] ? _copy_from_iter_full+0x19e/0x7f0 [ 65.429276] ? __kasan_check_read+0x11/0x20 [ 65.433576] ? __check_object_size+0x203/0x2ea [ 65.438136] netlink_sendmsg+0x75d/0xc40 [ 65.442177] ? netlink_unicast+0x640/0x640 [ 65.446394] ? apparmor_socket_sendmsg+0x1b/0x20 [ 65.451126] ? netlink_unicast+0x640/0x640 [ 65.455337] sock_sendmsg+0xe6/0x110 [ 65.459026] ___sys_sendmsg+0x658/0x980 [ 65.462984] ? copy_msghdr_from_user+0x420/0x420 [ 65.467731] ? lock_downgrade+0x900/0x900 [ 65.471864] ? __kasan_check_read+0x11/0x20 [ 65.476162] ? __fget+0x2b1/0x420 [ 65.479593] ? ksys_dup3+0x2e0/0x2e0 [ 65.483286] ? __might_fault+0xf1/0x1b0 [ 65.487244] ? __fget_light+0x179/0x1f0 [ 65.491202] ? lock_acquire+0x194/0x410 [ 65.495164] ? __fdget+0xe/0x10 [ 65.498433] __sys_sendmsg+0xd9/0x180 [ 65.502213] ? __sys_sendmsg_sock+0xb0/0xb0 [ 65.506513] ? __kasan_check_read+0x11/0x20 [ 65.510815] ? _copy_to_user+0xcb/0xf0 [ 65.514693] ? put_timespec64+0xa9/0x100 [ 65.518728] ? nsecs_to_jiffies+0x20/0x20 [ 65.522877] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 65.527808] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.533170] __x64_sys_sendmsg+0x73/0xb0 [ 65.537208] do_syscall_64+0xd0/0x5e0 [ 65.540986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.546154] RIP: 0033:0x4581d9 [ 65.549329] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 65.568328] RSP: 002b:00007f3289073c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.576017] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 65.583270] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 65.590512] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 65.597761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f32890746d4 [ 65.605013] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 65.614867] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor2/7142 [ 65.623471] caller is dst_cache_set_ip4+0x97/0x2e0 [ 65.628582] CPU: 1 PID: 7142 Comm: syz-executor2 Not tainted 5.4.0-rc6+ #0 [ 65.635665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.644992] Call Trace: [ 65.647563] dump_stack+0x12d/0x187 [ 65.651217] debug_smp_processor_id.cold.2+0x84/0x97 [ 65.656295] dst_cache_set_ip4+0x97/0x2e0 [ 65.660419] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 65.664859] ? xfrm_lookup_route+0x1f/0x170 [ 65.669161] tipc_udp_xmit.isra.14+0x7c2/0xc60 [ 65.673717] ? tipc_udp_addr2str+0x150/0x150 [ 65.678099] ? __copy_skb_header+0x293/0x490 [ 65.682482] ? __skb_checksum_complete+0x380/0x380 [ 65.687388] ? skb_copy_header+0x16/0x2a0 [ 65.691511] ? __pskb_copy_fclone+0x4a9/0xc70 [ 65.696937] ? rcu_read_lock_held+0x9c/0xb0 [ 65.701231] ? rcu_read_lock_held_common+0x120/0x120 [ 65.706315] tipc_udp_send_msg+0x229/0x3d0 [ 65.710536] tipc_bearer_xmit_skb+0x12c/0x290 [ 65.715009] tipc_enable_bearer+0x7a6/0xab0 [ 65.719309] ? tipc_bearer_xmit_skb+0x290/0x290 [ 65.723960] ? __nla_validate_parse+0xa1/0x1d80 [ 65.728624] ? rtnl_lock+0x12/0x20 [ 65.732154] __tipc_nl_bearer_enable+0x265/0x390 [ 65.736892] ? __tipc_nl_bearer_enable+0x265/0x390 [ 65.741800] ? memset+0x31/0x40 [ 65.745063] ? tipc_nl_bearer_disable+0x30/0x30 [ 65.749710] ? __nla_validate_parse+0xa1/0x1d80 [ 65.754445] ? nla_memcpy+0xa0/0xa0 [ 65.758057] tipc_nl_bearer_enable+0x1d/0x30 [ 65.762441] genl_family_rcv_msg+0x5d5/0x1160 [ 65.766909] ? find_held_lock+0x36/0x1d0 [ 65.770955] ? genl_unregister_family+0x6e0/0x6e0 [ 65.775780] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 65.780337] ? __kasan_check_read+0x11/0x20 [ 65.784635] ? __lock_acquire+0x96a/0x4ef0 [ 65.788905] genl_rcv_msg+0xa7/0x140 [ 65.792601] netlink_rcv_skb+0x13f/0x380 [ 65.796647] ? genl_family_rcv_msg+0x1160/0x1160 [ 65.801382] ? netlink_ack+0x980/0x980 [ 65.805253] ? netlink_deliver_tap+0x182/0xad0 [ 65.809818] genl_rcv+0x23/0x40 [ 65.813078] netlink_unicast+0x444/0x640 [ 65.817116] ? netlink_attachskb+0x6f0/0x6f0 [ 65.821499] ? _copy_from_iter_full+0x19e/0x7f0 [ 65.826144] ? __kasan_check_read+0x11/0x20 [ 65.830439] ? __check_object_size+0x203/0x2ea [ 65.835006] netlink_sendmsg+0x75d/0xc40 [ 65.839060] ? netlink_unicast+0x640/0x640 [ 65.843291] ? apparmor_socket_sendmsg+0x1b/0x20 [ 65.848031] ? netlink_unicast+0x640/0x640 [ 65.852247] sock_sendmsg+0xe6/0x110 [ 65.855943] ___sys_sendmsg+0x658/0x980 [ 65.859904] ? copy_msghdr_from_user+0x420/0x420 [ 65.864643] ? lock_downgrade+0x900/0x900 [ 65.868786] ? __kasan_check_read+0x11/0x20 [ 65.873090] ? __fget+0x2b1/0x420 [ 65.876526] ? ksys_dup3+0x2e0/0x2e0 [ 65.880222] ? __might_fault+0xf1/0x1b0 [ 65.884171] ? __fget_light+0x179/0x1f0 [ 65.888123] ? lock_acquire+0x194/0x410 [ 65.892094] ? __fdget+0xe/0x10 [ 65.895363] __sys_sendmsg+0xd9/0x180 [ 65.899144] ? __sys_sendmsg_sock+0xb0/0xb0 [ 65.903442] ? __kasan_check_read+0x11/0x20 [ 65.907751] ? _copy_to_user+0xcb/0xf0 [ 65.911627] ? put_timespec64+0xa9/0x100 [ 65.915668] ? nsecs_to_jiffies+0x20/0x20 [ 65.919804] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 65.924713] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.930058] __x64_sys_sendmsg+0x73/0xb0 [ 65.934094] do_syscall_64+0xd0/0x5e0 [ 65.937872] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.943038] RIP: 0033:0x4581d9 [ 65.946210] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 65.965088] RSP: 002b:00007f3289073c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.972773] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 65.980023] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 65.987283] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 65.994563] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f32890746d4 [ 66.001809] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 66.014554] 32-bit node address hash set to 251414ac [ 66.032679] Enabled bearer , priority 10 [ 66.088911] Enabling of bearer rejected, already enabled [ 66.139518] Enabling of bearer rejected, already enabled [ 66.165775] Started in network mode [ 66.169590] Own node identity ac141425, cluster identity 4711 [ 66.177381] New replicast peer: 172.20.20.187 [ 66.182034] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor0/7187 [ 66.190669] caller is dst_cache_get+0x33/0xa0 [ 66.195342] CPU: 1 PID: 7187 Comm: syz-executor0 Not tainted 5.4.0-rc6+ #0 [ 66.202337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.211669] Call Trace: [ 66.214243] dump_stack+0x12d/0x187 [ 66.217871] debug_smp_processor_id.cold.2+0x84/0x97 [ 66.222964] dst_cache_get+0x33/0xa0 [ 66.226659] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 66.231131] ? tipc_udp_addr2str+0x150/0x150 [ 66.235512] ? __copy_skb_header+0x293/0x490 [ 66.239897] ? __skb_checksum_complete+0x380/0x380 [ 66.244802] ? netdev_alloc_frag+0x160/0x160 [ 66.249189] ? skb_copy_header+0x16/0x2a0 [ 66.253313] ? __pskb_copy_fclone+0x4a9/0xc70 [ 66.257786] ? rcu_read_lock_held+0x9c/0xb0 [ 66.262088] ? rcu_read_lock_held_common+0x120/0x120 [ 66.267169] tipc_udp_send_msg+0x229/0x3d0 [ 66.271384] tipc_bearer_xmit_skb+0x12c/0x290 [ 66.275897] tipc_enable_bearer+0x7a6/0xab0 [ 66.280197] ? tipc_bearer_xmit_skb+0x290/0x290 [ 66.284850] ? __nla_validate_parse+0xa1/0x1d80 [ 66.289506] ? rtnl_lock+0x12/0x20 [ 66.293027] __tipc_nl_bearer_enable+0x265/0x390 [ 66.297841] ? __tipc_nl_bearer_enable+0x265/0x390 [ 66.302743] ? memset+0x31/0x40 [ 66.305998] ? tipc_nl_bearer_disable+0x30/0x30 [ 66.310645] ? __nla_validate_parse+0xa1/0x1d80 [ 66.315293] ? nla_memcpy+0xa0/0xa0 [ 66.318914] tipc_nl_bearer_enable+0x1d/0x30 [ 66.323311] genl_family_rcv_msg+0x5d5/0x1160 [ 66.327794] ? find_held_lock+0x36/0x1d0 [ 66.331842] ? genl_unregister_family+0x6e0/0x6e0 [ 66.336667] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 66.341224] ? __kasan_check_read+0x11/0x20 [ 66.345521] ? __lock_acquire+0x96a/0x4ef0 [ 66.349785] genl_rcv_msg+0xa7/0x140 [ 66.353480] netlink_rcv_skb+0x13f/0x380 [ 66.357560] ? genl_family_rcv_msg+0x1160/0x1160 [ 66.362301] ? netlink_ack+0x980/0x980 [ 66.366165] ? netlink_deliver_tap+0x182/0xad0 [ 66.370735] genl_rcv+0x23/0x40 [ 66.374001] netlink_unicast+0x444/0x640 [ 66.378057] ? netlink_attachskb+0x6f0/0x6f0 [ 66.382457] ? _copy_from_iter_full+0x19e/0x7f0 [ 66.387124] ? __kasan_check_read+0x11/0x20 [ 66.391424] ? __check_object_size+0x203/0x2ea [ 66.396002] netlink_sendmsg+0x75d/0xc40 [ 66.400040] ? netlink_unicast+0x640/0x640 [ 66.404284] ? apparmor_socket_sendmsg+0x1b/0x20 [ 66.409023] ? netlink_unicast+0x640/0x640 [ 66.413240] sock_sendmsg+0xe6/0x110 [ 66.416967] ___sys_sendmsg+0x658/0x980 [ 66.420918] ? copy_msghdr_from_user+0x420/0x420 [ 66.425652] ? lock_downgrade+0x900/0x900 [ 66.429795] ? __kasan_check_read+0x11/0x20 [ 66.434093] ? __fget+0x2b1/0x420 [ 66.437521] ? ksys_dup3+0x2e0/0x2e0 [ 66.441211] ? __might_fault+0xf1/0x1b0 [ 66.445173] ? __fget_light+0x179/0x1f0 [ 66.449123] ? lock_acquire+0x194/0x410 [ 66.453076] ? __fdget+0xe/0x10 [ 66.456345] __sys_sendmsg+0xd9/0x180 [ 66.460127] ? __sys_sendmsg_sock+0xb0/0xb0 [ 66.464423] ? __kasan_check_read+0x11/0x20 [ 66.468728] ? _copy_to_user+0xcb/0xf0 [ 66.472593] ? put_timespec64+0xa9/0x100 [ 66.476639] ? nsecs_to_jiffies+0x20/0x20 [ 66.480767] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 66.485692] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.491041] __x64_sys_sendmsg+0x73/0xb0 [ 66.495087] do_syscall_64+0xd0/0x5e0 [ 66.498860] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.504023] RIP: 0033:0x4581d9 [ 66.507189] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 66.526065] RSP: 002b:00007fb359899c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 66.533759] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 66.541010] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 66.548263] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 66.555508] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb35989a6d4 [ 66.562759] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 66.573157] 32-bit node address hash set to 251414ac [ 66.578879] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor0/7187 [ 66.587646] caller is dst_cache_set_ip4+0x97/0x2e0 [ 66.592591] CPU: 0 PID: 7187 Comm: syz-executor0 Not tainted 5.4.0-rc6+ #0 [ 66.599601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.608939] Call Trace: [ 66.611511] dump_stack+0x12d/0x187 [ 66.615129] debug_smp_processor_id.cold.2+0x84/0x97 [ 66.620224] dst_cache_set_ip4+0x97/0x2e0 [ 66.624356] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 66.628836] ? xfrm_lookup_route+0x1f/0x170 [ 66.633141] tipc_udp_xmit.isra.14+0x7c2/0xc60 [ 66.637716] ? tipc_udp_addr2str+0x150/0x150 [ 66.642108] ? __copy_skb_header+0x293/0x490 [ 66.646496] ? __skb_checksum_complete+0x380/0x380 [ 66.651405] ? skb_copy_header+0x16/0x2a0 [ 66.655558] ? __pskb_copy_fclone+0x4a9/0xc70 [ 66.660044] ? rcu_read_lock_held+0x9c/0xb0 [ 66.664358] ? rcu_read_lock_held_common+0x120/0x120 [ 66.669449] tipc_udp_send_msg+0x229/0x3d0 [ 66.673670] tipc_bearer_xmit_skb+0x12c/0x290 [ 66.678152] tipc_enable_bearer+0x7a6/0xab0 [ 66.682466] ? tipc_bearer_xmit_skb+0x290/0x290 [ 66.687121] ? __nla_validate_parse+0xa1/0x1d80 [ 66.691788] ? rtnl_lock+0x12/0x20 [ 66.695411] __tipc_nl_bearer_enable+0x265/0x390 [ 66.700160] ? __tipc_nl_bearer_enable+0x265/0x390 [ 66.705083] ? memset+0x31/0x40 [ 66.708354] ? tipc_nl_bearer_disable+0x30/0x30 [ 66.713024] ? __nla_validate_parse+0xa1/0x1d80 [ 66.717688] ? nla_memcpy+0xa0/0xa0 [ 66.721302] tipc_nl_bearer_enable+0x1d/0x30 [ 66.725689] genl_family_rcv_msg+0x5d5/0x1160 [ 66.730163] ? find_held_lock+0x36/0x1d0 [ 66.734206] ? genl_unregister_family+0x6e0/0x6e0 [ 66.739035] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 66.743601] ? __kasan_check_read+0x11/0x20 [ 66.747910] ? __lock_acquire+0x96a/0x4ef0 [ 66.752139] genl_rcv_msg+0xa7/0x140 [ 66.755835] netlink_rcv_skb+0x13f/0x380 [ 66.759884] ? genl_family_rcv_msg+0x1160/0x1160 [ 66.764622] ? netlink_ack+0x980/0x980 [ 66.768487] ? netlink_deliver_tap+0x182/0xad0 [ 66.773061] genl_rcv+0x23/0x40 [ 66.776327] netlink_unicast+0x444/0x640 [ 66.780379] ? netlink_attachskb+0x6f0/0x6f0 [ 66.784770] ? _copy_from_iter_full+0x19e/0x7f0 [ 66.789421] ? __kasan_check_read+0x11/0x20 [ 66.793726] ? __check_object_size+0x203/0x2ea [ 66.798290] netlink_sendmsg+0x75d/0xc40 [ 66.802336] ? netlink_unicast+0x640/0x640 [ 66.806552] ? apparmor_socket_sendmsg+0x1b/0x20 [ 66.811286] ? netlink_unicast+0x640/0x640 [ 66.815513] sock_sendmsg+0xe6/0x110 [ 66.819217] ___sys_sendmsg+0x658/0x980 [ 66.823186] ? copy_msghdr_from_user+0x420/0x420 [ 66.827926] ? lock_downgrade+0x900/0x900 [ 66.832060] ? __kasan_check_read+0x11/0x20 [ 66.836374] ? __fget+0x2b1/0x420 [ 66.839820] ? ksys_dup3+0x2e0/0x2e0 [ 66.843518] ? __might_fault+0xf1/0x1b0 [ 66.847471] ? __fget_light+0x179/0x1f0 [ 66.851422] ? lock_acquire+0x194/0x410 [ 66.855378] ? __fdget+0xe/0x10 [ 66.858655] __sys_sendmsg+0xd9/0x180 [ 66.862436] ? __sys_sendmsg_sock+0xb0/0xb0 [ 66.866848] ? __kasan_check_read+0x11/0x20 [ 66.871143] ? _copy_to_user+0xcb/0xf0 [ 66.875016] ? put_timespec64+0xa9/0x100 [ 66.879062] ? nsecs_to_jiffies+0x20/0x20 [ 66.883193] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 66.888129] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.893477] __x64_sys_sendmsg+0x73/0xb0 [ 66.897534] do_syscall_64+0xd0/0x5e0 [ 66.901331] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.906507] RIP: 0033:0x4581d9 [ 66.909680] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 66.928565] RSP: 002b:00007fb359899c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 66.936256] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 66.943509] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 66.950759] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 66.958005] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb35989a6d4 [ 66.965251] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 66.993668] Enabled bearer , priority 10 [ 67.005709] Started in network mode [ 67.009469] Own node identity ac141425, cluster identity 4711 [ 67.016774] New replicast peer: 172.20.20.187 [ 67.021340] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor3/7186 [ 67.030139] caller is dst_cache_get+0x33/0xa0 [ 67.034674] CPU: 1 PID: 7186 Comm: syz-executor3 Not tainted 5.4.0-rc6+ #0 [ 67.041670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.050998] Call Trace: [ 67.053568] dump_stack+0x12d/0x187 [ 67.057182] debug_smp_processor_id.cold.2+0x84/0x97 [ 67.062308] dst_cache_get+0x33/0xa0 [ 67.065999] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 67.070476] ? tipc_udp_addr2str+0x150/0x150 [ 67.074870] ? __copy_skb_header+0x293/0x490 [ 67.079266] ? __skb_checksum_complete+0x380/0x380 [ 67.084186] ? netdev_alloc_frag+0x160/0x160 [ 67.088614] ? skb_copy_header+0x16/0x2a0 [ 67.092771] ? __pskb_copy_fclone+0x4a9/0xc70 [ 67.097244] ? rcu_read_lock_held+0x9c/0xb0 [ 67.101547] ? rcu_read_lock_held_common+0x120/0x120 [ 67.106638] tipc_udp_send_msg+0x229/0x3d0 [ 67.110868] tipc_bearer_xmit_skb+0x12c/0x290 [ 67.115535] tipc_enable_bearer+0x7a6/0xab0 [ 67.119834] ? tipc_bearer_xmit_skb+0x290/0x290 [ 67.124486] ? __nla_validate_parse+0xa1/0x1d80 [ 67.129142] ? rtnl_lock+0x12/0x20 [ 67.132666] __tipc_nl_bearer_enable+0x265/0x390 [ 67.137406] ? __tipc_nl_bearer_enable+0x265/0x390 [ 67.142309] ? memset+0x31/0x40 [ 67.145564] ? tipc_nl_bearer_disable+0x30/0x30 [ 67.150244] ? __nla_validate_parse+0xa1/0x1d80 [ 67.154891] ? nla_memcpy+0xa0/0xa0 [ 67.158499] tipc_nl_bearer_enable+0x1d/0x30 [ 67.162913] genl_family_rcv_msg+0x5d5/0x1160 [ 67.167398] ? genl_unregister_family+0x6e0/0x6e0 [ 67.172309] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 67.176881] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 67.181620] genl_rcv_msg+0xa7/0x140 [ 67.185322] netlink_rcv_skb+0x13f/0x380 [ 67.189366] ? genl_family_rcv_msg+0x1160/0x1160 [ 67.194101] ? netlink_ack+0x980/0x980 [ 67.197970] ? netlink_deliver_tap+0x182/0xad0 [ 67.202541] genl_rcv+0x23/0x40 [ 67.205804] netlink_unicast+0x444/0x640 [ 67.209847] ? netlink_attachskb+0x6f0/0x6f0 [ 67.214229] ? _copy_from_iter_full+0x19e/0x7f0 [ 67.218884] ? __kasan_check_read+0x11/0x20 [ 67.223181] ? __check_object_size+0x203/0x2ea [ 67.227745] netlink_sendmsg+0x75d/0xc40 [ 67.231785] ? netlink_unicast+0x640/0x640 [ 67.236007] ? apparmor_socket_sendmsg+0x1b/0x20 [ 67.240754] ? netlink_unicast+0x640/0x640 [ 67.244967] sock_sendmsg+0xe6/0x110 [ 67.248662] ___sys_sendmsg+0x658/0x980 [ 67.252626] ? copy_msghdr_from_user+0x420/0x420 [ 67.257356] ? lock_downgrade+0x900/0x900 [ 67.261482] ? __kasan_check_read+0x11/0x20 [ 67.265782] ? __fget+0x2b1/0x420 [ 67.269220] ? ksys_dup3+0x2e0/0x2e0 [ 67.272911] ? __might_fault+0xf1/0x1b0 [ 67.276861] ? __fget_light+0x179/0x1f0 [ 67.280826] ? lock_acquire+0x194/0x410 [ 67.284778] ? __fdget+0xe/0x10 [ 67.288033] __sys_sendmsg+0xd9/0x180 [ 67.291846] ? __sys_sendmsg_sock+0xb0/0xb0 [ 67.296145] ? __kasan_check_read+0x11/0x20 [ 67.300445] ? _copy_to_user+0xcb/0xf0 [ 67.304311] ? put_timespec64+0xa9/0x100 [ 67.308347] ? nsecs_to_jiffies+0x20/0x20 [ 67.312471] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 67.317207] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.322551] __x64_sys_sendmsg+0x73/0xb0 [ 67.326590] do_syscall_64+0xd0/0x5e0 [ 67.330365] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.335533] RIP: 0033:0x4581d9 [ 67.338764] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 67.357638] RSP: 002b:00007fa054be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 67.365446] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 67.372692] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 67.379940] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 67.387192] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa054be96d4 [ 67.394444] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 67.403333] 32-bit node address hash set to 251414ac [ 67.407658] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor3/7186 [ 67.417106] caller is dst_cache_set_ip4+0x97/0x2e0 [ 67.422016] CPU: 0 PID: 7186 Comm: syz-executor3 Not tainted 5.4.0-rc6+ #0 [ 67.429002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.438343] Call Trace: [ 67.440908] dump_stack+0x12d/0x187 [ 67.444514] debug_smp_processor_id.cold.2+0x84/0x97 [ 67.449592] dst_cache_set_ip4+0x97/0x2e0 [ 67.453718] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 67.458106] ? xfrm_lookup_route+0x1f/0x170 [ 67.462408] tipc_udp_xmit.isra.14+0x7c2/0xc60 [ 67.466968] ? tipc_udp_addr2str+0x150/0x150 [ 67.471446] ? __copy_skb_header+0x293/0x490 [ 67.475831] ? __skb_checksum_complete+0x380/0x380 [ 67.480742] ? skb_copy_header+0x16/0x2a0 [ 67.484868] ? __pskb_copy_fclone+0x4a9/0xc70 [ 67.489351] ? rcu_read_lock_held+0x9c/0xb0 [ 67.493649] ? rcu_read_lock_held_common+0x120/0x120 [ 67.498730] tipc_udp_send_msg+0x229/0x3d0 [ 67.502945] tipc_bearer_xmit_skb+0x12c/0x290 [ 67.507429] tipc_enable_bearer+0x7a6/0xab0 [ 67.511731] ? tipc_bearer_xmit_skb+0x290/0x290 [ 67.516378] ? __nla_validate_parse+0xa1/0x1d80 [ 67.521036] ? rtnl_lock+0x12/0x20 [ 67.524566] __tipc_nl_bearer_enable+0x265/0x390 [ 67.529297] ? __tipc_nl_bearer_enable+0x265/0x390 [ 67.534201] ? memset+0x31/0x40 [ 67.537456] ? tipc_nl_bearer_disable+0x30/0x30 [ 67.542107] ? __nla_validate_parse+0xa1/0x1d80 [ 67.546754] ? nla_memcpy+0xa0/0xa0 [ 67.550361] tipc_nl_bearer_enable+0x1d/0x30 [ 67.554744] genl_family_rcv_msg+0x5d5/0x1160 [ 67.559218] ? genl_unregister_family+0x6e0/0x6e0 [ 67.564035] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 67.568597] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 67.573335] genl_rcv_msg+0xa7/0x140 [ 67.577023] netlink_rcv_skb+0x13f/0x380 [ 67.581062] ? genl_family_rcv_msg+0x1160/0x1160 [ 67.585793] ? netlink_ack+0x980/0x980 [ 67.589659] ? netlink_deliver_tap+0x182/0xad0 [ 67.594222] genl_rcv+0x23/0x40 [ 67.597475] netlink_unicast+0x444/0x640 [ 67.601512] ? netlink_attachskb+0x6f0/0x6f0 [ 67.605896] ? _copy_from_iter_full+0x19e/0x7f0 [ 67.610538] ? __kasan_check_read+0x11/0x20 [ 67.614833] ? __check_object_size+0x203/0x2ea [ 67.619389] netlink_sendmsg+0x75d/0xc40 [ 67.623425] ? netlink_unicast+0x640/0x640 [ 67.627636] ? apparmor_socket_sendmsg+0x1b/0x20 [ 67.632368] ? netlink_unicast+0x640/0x640 [ 67.636577] sock_sendmsg+0xe6/0x110 [ 67.640264] ___sys_sendmsg+0x658/0x980 [ 67.644217] ? copy_msghdr_from_user+0x420/0x420 [ 67.648945] ? lock_downgrade+0x900/0x900 [ 67.653075] ? __kasan_check_read+0x11/0x20 [ 67.657372] ? __fget+0x2b1/0x420 [ 67.660821] ? ksys_dup3+0x2e0/0x2e0 [ 67.664515] ? __might_fault+0xf1/0x1b0 [ 67.668467] ? __fget_light+0x179/0x1f0 [ 67.672417] ? lock_acquire+0x194/0x410 [ 67.676366] ? __fdget+0xe/0x10 [ 67.679629] __sys_sendmsg+0xd9/0x180 [ 67.683404] ? __sys_sendmsg_sock+0xb0/0xb0 [ 67.687702] ? __kasan_check_read+0x11/0x20 [ 67.692002] ? _copy_to_user+0xcb/0xf0 [ 67.695887] ? put_timespec64+0xa9/0x100 [ 67.699941] ? nsecs_to_jiffies+0x20/0x20 [ 67.704067] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 67.708806] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.714148] __x64_sys_sendmsg+0x73/0xb0 [ 67.718187] do_syscall_64+0xd0/0x5e0 [ 67.721964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.727154] RIP: 0033:0x4581d9 [ 67.730342] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 67.749229] RSP: 002b:00007fa054be8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 67.756921] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 67.764172] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 67.771416] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 67.778763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa054be96d4 [ 67.786008] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 67.801819] Enabled bearer , priority 10 [ 67.811735] Started in network mode [ 67.818446] Own node identity ac141425, cluster identity 4711 [ 67.824690] New replicast peer: 172.20.20.187 [ 67.829372] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor4/7188 [ 67.838045] caller is dst_cache_get+0x33/0xa0 [ 67.842527] CPU: 0 PID: 7188 Comm: syz-executor4 Not tainted 5.4.0-rc6+ #0 [ 67.849549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.858896] Call Trace: [ 67.861477] dump_stack+0x12d/0x187 [ 67.865088] debug_smp_processor_id.cold.2+0x84/0x97 [ 67.870171] dst_cache_get+0x33/0xa0 [ 67.873860] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 67.878331] ? tipc_udp_addr2str+0x150/0x150 [ 67.882720] ? __copy_skb_header+0x293/0x490 [ 67.887122] ? __skb_checksum_complete+0x380/0x380 [ 67.892034] ? netdev_alloc_frag+0x160/0x160 [ 67.896420] ? skb_copy_header+0x16/0x2a0 [ 67.900543] ? __pskb_copy_fclone+0x4a9/0xc70 [ 67.905020] ? rcu_read_lock_held+0x9c/0xb0 [ 67.909321] ? rcu_read_lock_held_common+0x120/0x120 [ 67.914410] tipc_udp_send_msg+0x229/0x3d0 [ 67.918626] tipc_bearer_xmit_skb+0x12c/0x290 [ 67.923094] tipc_enable_bearer+0x7a6/0xab0 [ 67.927460] ? tipc_bearer_xmit_skb+0x290/0x290 [ 67.932103] ? __nla_validate_parse+0xa1/0x1d80 [ 67.936790] ? rtnl_lock+0x12/0x20 [ 67.940316] __tipc_nl_bearer_enable+0x265/0x390 [ 67.945050] ? __tipc_nl_bearer_enable+0x265/0x390 [ 67.949953] ? memset+0x31/0x40 [ 67.953207] ? tipc_nl_bearer_disable+0x30/0x30 [ 67.957855] ? __nla_validate_parse+0xa1/0x1d80 [ 67.962515] ? nla_memcpy+0xa0/0xa0 [ 67.966147] tipc_nl_bearer_enable+0x1d/0x30 [ 67.970538] genl_family_rcv_msg+0x5d5/0x1160 [ 67.975010] ? genl_unregister_family+0x6e0/0x6e0 [ 67.979825] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 67.984405] ? __kasan_check_read+0x11/0x20 [ 67.988709] ? __lock_acquire+0x96a/0x4ef0 [ 67.992939] genl_rcv_msg+0xa7/0x140 [ 67.996637] netlink_rcv_skb+0x13f/0x380 [ 68.000685] ? genl_family_rcv_msg+0x1160/0x1160 [ 68.005424] ? netlink_ack+0x980/0x980 [ 68.009285] ? netlink_deliver_tap+0x182/0xad0 [ 68.013844] genl_rcv+0x23/0x40 [ 68.017097] netlink_unicast+0x444/0x640 [ 68.021134] ? netlink_attachskb+0x6f0/0x6f0 [ 68.025529] ? _copy_from_iter_full+0x19e/0x7f0 [ 68.030174] ? __kasan_check_read+0x11/0x20 [ 68.034477] ? __check_object_size+0x203/0x2ea [ 68.039043] netlink_sendmsg+0x75d/0xc40 [ 68.043113] ? netlink_unicast+0x640/0x640 [ 68.047340] ? apparmor_socket_sendmsg+0x1b/0x20 [ 68.052082] ? netlink_unicast+0x640/0x640 [ 68.056363] sock_sendmsg+0xe6/0x110 [ 68.060053] ___sys_sendmsg+0x658/0x980 [ 68.064004] ? copy_msghdr_from_user+0x420/0x420 [ 68.065031] 32-bit node address hash set to 251414ac [ 68.068736] ? lock_downgrade+0x900/0x900 [ 68.068751] ? __kasan_check_read+0x11/0x20 [ 68.068761] ? __fget+0x2b1/0x420 [ 68.068772] ? ksys_dup3+0x2e0/0x2e0 [ 68.068781] ? __might_fault+0xf1/0x1b0 [ 68.068790] ? __fget_light+0x179/0x1f0 [ 68.068794] ? lock_acquire+0x194/0x410 [ 68.068800] ? __fdget+0xe/0x10 [ 68.104496] __sys_sendmsg+0xd9/0x180 [ 68.108278] ? __sys_sendmsg_sock+0xb0/0xb0 [ 68.112575] ? __kasan_check_read+0x11/0x20 [ 68.116872] ? _copy_to_user+0xcb/0xf0 [ 68.120743] ? put_timespec64+0xa9/0x100 [ 68.124788] ? nsecs_to_jiffies+0x20/0x20 [ 68.128932] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.134272] __x64_sys_sendmsg+0x73/0xb0 [ 68.138312] do_syscall_64+0xd0/0x5e0 [ 68.142094] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.147258] RIP: 0033:0x4581d9 [ 68.150424] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 68.169301] RSP: 002b:00007f631850dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.176983] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 68.184230] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000006 [ 68.191481] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 68.198727] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f631850e6d4 [ 68.205977] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 68.219395] Enabled bearer , priority 10 [ 68.228278] Enabling of bearer rejected, already enabled [ 68.238844] Enabling of bearer rejected, already enabled [ 68.266467] Enabling of bearer rejected, already enabled [ 68.285724] Enabling of bearer rejected, already enabled [ 68.296135] Enabling of bearer rejected, already enabled [ 68.306200] Enabling of bearer rejected, already enabled [ 68.330841] Enabling of bearer rejected, already enabled [ 68.352369] Enabling of bearer rejected, already enabled [ 68.361045] Enabling of bearer rejected, already enabled [ 68.375678] Enabling of bearer rejected, already enabled [ 68.388119] Enabling of bearer rejected, already enabled [ 68.428476] Enabling of bearer rejected, already enabled [ 68.438292] Enabling of bearer rejected, already enabled [ 68.448984] Enabling of bearer rejected, already enabled [ 68.461694] Enabling of bearer rejected, already enabled [ 68.482917] Enabling of bearer rejected, already enabled [ 68.500926] Enabling of bearer rejected, already enabled [ 68.508290] Enabling of bearer rejected, already enabled [ 68.518786] Enabling of bearer rejected, already enabled [ 68.548717] Enabling of bearer rejected, already enabled [ 68.565055] Enabling of bearer rejected, already enabled [ 68.574885] Enabling of bearer rejected, already enabled [ 68.586024] Enabling of bearer rejected, already enabled [ 68.597056] Enabling of bearer rejected, already enabled [ 68.628720] Enabling of bearer rejected, already enabled [ 68.644042] Enabling of bearer rejected, already enabled [ 68.653269] Enabling of bearer rejected, already enabled [ 68.668577] Enabling of bearer rejected, already enabled [ 68.677416] Enabling of bearer rejected, already enabled [ 68.690243] Enabling of bearer rejected, already enabled [ 68.701148] Enabling of bearer rejected, already enabled [ 68.716909] Enabling of bearer rejected, already enabled [ 68.723494] Enabling of bearer rejected, already enabled [ 68.739556] Enabling of bearer rejected, already enabled [ 68.749468] Enabling of bearer rejected, already enabled [ 68.778536] Enabling of bearer rejected, already enabled [ 68.808928] Enabling of bearer rejected, already enabled [ 68.820063] Enabling of bearer rejected, already enabled [ 68.834044] Enabling of bearer rejected, already enabled [ 68.855083] Enabling of bearer rejected, already enabled [ 68.868128] Enabling of bearer rejected, already enabled [ 68.884385] Enabling of bearer rejected, already enabled [ 68.893171] Enabling of bearer rejected, already enabled [ 68.900707] Enabling of bearer rejected, already enabled [ 68.907780] Enabling of bearer rejected, already enabled [ 68.915011] Enabling of bearer rejected, already enabled [ 68.924868] 32-bit node address hash set to 251414ac [ 68.946166] Enabling of bearer rejected, already enabled [ 68.952792] Enabling of bearer rejected, already enabled [ 68.963425] Enabling of bearer rejected, already enabled [ 68.985740] Enabling of bearer rejected, already enabled [ 69.010427] Enabling of bearer rejected, already enabled [ 69.025930] Enabling of bearer rejected, already enabled [ 69.040393] Enabling of bearer rejected, already enabled [ 69.052693] Enabling of bearer rejected, already enabled [ 69.060379] Enabling of bearer rejected, already enabled [ 69.068121] Enabling of bearer rejected, already enabled [ 69.075688] Enabling of bearer rejected, already enabled [ 69.084037] Enabling of bearer rejected, already enabled [ 69.103793] Enabling of bearer rejected, already enabled [ 69.126474] Enabling of bearer rejected, already enabled [ 69.140099] Enabling of bearer rejected, already enabled [ 69.156022] Enabling of bearer rejected, already enabled [ 69.195044] Enabling of bearer rejected, already enabled [ 69.215657] Enabling of bearer rejected, already enabled [ 69.223962] Enabling of bearer rejected, already enabled [ 69.235347] Enabling of bearer rejected, already enabled [ 69.260402] Enabling of bearer rejected, already enabled [ 69.284648] Enabling of bearer rejected, already enabled [ 69.292847] Enabling of bearer rejected, already enabled [ 69.303406] Enabling of bearer rejected, already enabled [ 69.310727] Enabling of bearer rejected, already enabled [ 69.318045] Enabling of bearer rejected, already enabled [ 69.336208] Enabling of bearer rejected, already enabled [ 69.349656] Enabling of bearer rejected, already enabled [ 69.360891] Enabling of bearer rejected, already enabled [ 69.390120] Enabling of bearer rejected, already enabled [ 69.399524] Enabling of bearer rejected, already enabled [ 69.426797] Enabling of bearer rejected, already enabled [ 69.436288] Enabling of bearer rejected, already enabled [ 69.450223] Enabling of bearer rejected, already enabled [ 69.494510] Enabling of bearer rejected, already enabled [ 69.506698] Enabling of bearer rejected, already enabled [ 69.516619] Enabling of bearer rejected, already enabled [ 69.528586] Enabling of bearer rejected, already enabled [ 69.537372] Enabling of bearer rejected, already enabled [ 69.546219] Enabling of bearer rejected, already enabled [ 69.555266] Enabling of bearer rejected, already enabled [ 69.562390] Enabling of bearer rejected, already enabled [ 69.583917] Enabling of bearer rejected, already enabled [ 69.603261] Enabling of bearer rejected, already enabled [ 69.624914] Enabling of bearer rejected, already enabled [ 69.640100] Enabling of bearer rejected, already enabled [ 69.654314] Enabling of bearer rejected, already enabled [ 69.669052] Enabling of bearer rejected, already enabled [ 69.689054] Enabling of bearer rejected, already enabled [ 69.703098] Enabling of bearer rejected, already enabled [ 69.714855] Enabling of bearer rejected, already enabled [ 69.740155] Enabling of bearer rejected, already enabled [ 69.759868] Enabling of bearer rejected, already enabled [ 69.778678] Enabling of bearer rejected, already enabled [ 69.791690] Enabling of bearer rejected, already enabled [ 69.809212] Enabling of bearer rejected, already enabled [ 69.818347] Enabling of bearer rejected, already enabled [ 69.827287] Enabling of bearer rejected, already enabled [ 69.837854] Enabling of bearer rejected, already enabled [ 69.846918] Enabling of bearer rejected, already enabled [ 69.854299] Enabling of bearer rejected, already enabled [ 69.863234] Enabling of bearer rejected, already enabled [ 69.882132] Enabling of bearer rejected, already enabled [ 69.905649] Enabling of bearer rejected, already enabled [ 69.935370] Enabling of bearer rejected, already enabled [ 69.954192] Enabling of bearer rejected, already enabled [ 69.970680] Enabling of bearer rejected, already enabled [ 69.984001] Enabling of bearer rejected, already enabled [ 69.997196] Enabling of bearer rejected, already enabled [ 70.005817] Enabling of bearer rejected, already enabled [ 70.015777] Enabling of bearer rejected, already enabled [ 70.026179] Enabling of bearer rejected, already enabled [ 70.034607] Enabling of bearer rejected, already enabled [ 70.047025] Enabling of bearer rejected, already enabled [ 70.093785] Enabling of bearer rejected, already enabled [ 70.106739] Enabling of bearer rejected, already enabled [ 70.126658] Enabling of bearer rejected, already enabled 2019/11/09 01:34:32 executed programs: 86 [ 70.144117] Enabling of bearer rejected, already enabled [ 70.153388] Enabling of bearer rejected, already enabled [ 70.171878] Enabling of bearer rejected, already enabled [ 70.183015] Enabling of bearer rejected, already enabled [ 70.191606] Enabling of bearer rejected, already enabled [ 70.203079] Enabling of bearer rejected, already enabled [ 70.216933] Enabling of bearer rejected, already enabled [ 70.228987] Enabling of bearer rejected, already enabled [ 70.244846] Enabling of bearer rejected, already enabled [ 70.264043] Enabling of bearer rejected, already enabled [ 70.274552] Enabling of bearer rejected, already enabled [ 70.285305] Enabling of bearer rejected, already enabled [ 70.291898] Enabling of bearer rejected, already enabled [ 70.323374] Enabling of bearer rejected, already enabled [ 70.331674] Enabling of bearer rejected, already enabled [ 70.343734] Enabling of bearer rejected, already enabled [ 70.374309] Enabling of bearer rejected, already enabled [ 70.385794] Enabling of bearer rejected, already enabled [ 70.396627] Enabling of bearer rejected, already enabled [ 70.403686] Enabling of bearer rejected, already enabled [ 70.412981] Enabling of bearer rejected, already enabled [ 70.423589] Enabling of bearer rejected, already enabled [ 70.433269] Enabling of bearer rejected, already enabled [ 70.444408] Enabling of bearer rejected, already enabled [ 70.471593] Enabling of bearer rejected, already enabled [ 70.484710] Enabling of bearer rejected, already enabled [ 70.495115] Enabling of bearer rejected, already enabled [ 70.506982] Enabling of bearer rejected, already enabled [ 70.525313] Enabling of bearer rejected, already enabled [ 70.533883] Enabling of bearer rejected, already enabled [ 70.558555] Enabling of bearer rejected, already enabled [ 70.581256] Enabling of bearer rejected, already enabled [ 70.620282] Enabling of bearer rejected, already enabled [ 70.633286] Enabling of bearer rejected, already enabled [ 70.640610] Enabling of bearer rejected, already enabled [ 70.657855] Enabling of bearer rejected, already enabled [ 70.672656] Enabling of bearer rejected, already enabled [ 70.680639] Enabling of bearer rejected, already enabled [ 70.693531] Enabling of bearer rejected, already enabled [ 70.703686] Enabling of bearer rejected, already enabled [ 70.721787] Enabling of bearer rejected, already enabled [ 70.744135] Enabling of bearer rejected, already enabled [ 70.774241] Enabling of bearer rejected, already enabled [ 70.814183] Enabling of bearer rejected, already enabled [ 70.824339] Enabling of bearer rejected, already enabled [ 70.831894] Enabling of bearer rejected, already enabled [ 70.839437] Enabling of bearer rejected, already enabled [ 70.850171] Enabling of bearer rejected, already enabled [ 70.871186] Enabling of bearer rejected, already enabled [ 70.885240] Enabling of bearer rejected, already enabled [ 70.908970] Enabling of bearer rejected, already enabled [ 70.923261] Enabling of bearer rejected, already enabled [ 70.951655] Enabling of bearer rejected, already enabled [ 70.964766] Enabling of bearer rejected, already enabled [ 70.975182] Enabling of bearer rejected, already enabled [ 70.989391] Enabling of bearer rejected, already enabled [ 71.013123] Enabling of bearer rejected, already enabled [ 71.021155] Enabling of bearer rejected, already enabled [ 71.037106] Enabling of bearer rejected, already enabled [ 71.051619] Enabling of bearer rejected, already enabled [ 71.075301] Enabling of bearer rejected, already enabled [ 71.082099] Enabling of bearer rejected, already enabled [ 71.096398] Enabling of bearer rejected, already enabled [ 71.116617] Enabling of bearer rejected, already enabled [ 71.127021] Enabling of bearer rejected, already enabled [ 71.137807] Enabling of bearer rejected, already enabled [ 71.149392] Enabling of bearer rejected, already enabled [ 71.167523] Enabling of bearer rejected, already enabled [ 71.175856] Enabling of bearer rejected, already enabled [ 71.190881] Enabling of bearer rejected, already enabled [ 71.214784] Enabling of bearer rejected, already enabled [ 71.228004] Enabling of bearer rejected, already enabled [ 71.244175] Enabling of bearer rejected, already enabled [ 71.265849] Enabling of bearer rejected, already enabled [ 71.272863] Enabling of bearer rejected, already enabled [ 71.282508] Enabling of bearer rejected, already enabled [ 71.312211] Enabling of bearer rejected, already enabled [ 71.322018] Enabling of bearer rejected, already enabled [ 71.329432] Enabling of bearer rejected, already enabled [ 71.339632] Enabling of bearer rejected, already enabled [ 71.353131] Enabling of bearer rejected, already enabled [ 71.364889] Enabling of bearer rejected, already enabled [ 71.371346] Enabling of bearer rejected, already enabled [ 71.390667] Enabling of bearer rejected, already enabled [ 71.399775] Enabling of bearer rejected, already enabled [ 71.409228] Enabling of bearer rejected, already enabled [ 71.435839] Enabling of bearer rejected, already enabled [ 71.448981] Enabling of bearer rejected, already enabled [ 71.460298] Enabling of bearer rejected, already enabled [ 71.479937] Enabling of bearer rejected, already enabled [ 71.491174] Enabling of bearer rejected, already enabled [ 71.498631] Enabling of bearer rejected, already enabled [ 71.506346] Enabling of bearer rejected, already enabled [ 71.513036] Enabling of bearer rejected, already enabled [ 71.530805] Enabling of bearer rejected, already enabled [ 71.573366] Enabling of bearer rejected, already enabled [ 71.582375] Enabling of bearer rejected, already enabled [ 71.591222] Enabling of bearer rejected, already enabled [ 71.605734] Enabling of bearer rejected, already enabled [ 71.623538] Enabling of bearer rejected, already enabled [ 71.641005] Enabling of bearer rejected, already enabled [ 71.649937] Enabling of bearer rejected, already enabled [ 71.661552] Enabling of bearer rejected, already enabled [ 71.668618] Enabling of bearer rejected, already enabled [ 71.682783] Enabling of bearer rejected, already enabled [ 71.720450] Enabling of bearer rejected, already enabled [ 71.729548] Enabling of bearer rejected, already enabled [ 71.751712] Enabling of bearer rejected, already enabled [ 71.760911] Enabling of bearer rejected, already enabled [ 71.770077] Enabling of bearer rejected, already enabled [ 71.779111] Enabling of bearer rejected, already enabled [ 71.795598] Enabling of bearer rejected, already enabled [ 71.820130] Enabling of bearer rejected, already enabled [ 71.830968] Enabling of bearer rejected, already enabled [ 71.878251] Enabling of bearer rejected, already enabled [ 71.888066] Enabling of bearer rejected, already enabled [ 71.896507] Enabling of bearer rejected, already enabled [ 71.915733] Enabling of bearer rejected, already enabled [ 71.931690] Enabling of bearer rejected, already enabled [ 71.944938] Enabling of bearer rejected, already enabled [ 71.958876] Enabling of bearer rejected, already enabled [ 71.968209] Enabling of bearer rejected, already enabled [ 71.986536] Enabling of bearer rejected, already enabled [ 72.000377] Enabling of bearer rejected, already enabled [ 72.019427] Enabling of bearer rejected, already enabled [ 72.041161] Enabling of bearer rejected, already enabled [ 72.056528] Enabling of bearer rejected, already enabled [ 72.068896] Enabling of bearer rejected, already enabled [ 72.093792] Enabling of bearer rejected, already enabled [ 72.119886] Enabling of bearer rejected, already enabled [ 72.127315] Enabling of bearer rejected, already enabled [ 72.157833] Enabling of bearer rejected, already enabled [ 72.167514] Enabling of bearer rejected, already enabled [ 72.188676] Enabling of bearer rejected, already enabled [ 72.219027] Enabling of bearer rejected, already enabled [ 72.226568] Enabling of bearer rejected, already enabled [ 72.237820] Enabling of bearer rejected, already enabled [ 72.247273] Enabling of bearer rejected, already enabled [ 72.265811] Enabling of bearer rejected, already enabled [ 72.282600] Enabling of bearer rejected, already enabled [ 72.303288] Enabling of bearer rejected, already enabled [ 72.325108] Enabling of bearer rejected, already enabled [ 72.333472] Enabling of bearer rejected, already enabled [ 72.351671] Enabling of bearer rejected, already enabled [ 72.362953] Enabling of bearer rejected, already enabled [ 72.376743] Enabling of bearer rejected, already enabled [ 72.396816] Enabling of bearer rejected, already enabled [ 72.403865] Enabling of bearer rejected, already enabled [ 72.421339] Enabling of bearer rejected, already enabled [ 72.444224] Enabling of bearer rejected, already enabled [ 72.457925] Enabling of bearer rejected, already enabled [ 72.468706] Enabling of bearer rejected, already enabled [ 72.481028] Enabling of bearer rejected, already enabled [ 72.490406] Enabling of bearer rejected, already enabled [ 72.505595] Enabling of bearer rejected, already enabled [ 72.524979] Enabling of bearer rejected, already enabled [ 72.533222] Enabling of bearer rejected, already enabled [ 72.551036] Enabling of bearer rejected, already enabled [ 72.564916] Enabling of bearer rejected, already enabled [ 72.577269] Enabling of bearer rejected, already enabled [ 72.590654] Enabling of bearer rejected, already enabled [ 72.600559] Enabling of bearer rejected, already enabled [ 72.612689] Enabling of bearer rejected, already enabled [ 72.632637] Enabling of bearer rejected, already enabled [ 72.647580] Enabling of bearer rejected, already enabled [ 72.670231] Enabling of bearer rejected, already enabled [ 72.680424] Enabling of bearer rejected, already enabled [ 72.696548] Enabling of bearer rejected, already enabled [ 72.712862] Enabling of bearer rejected, already enabled [ 72.720682] Enabling of bearer rejected, already enabled [ 72.737658] Enabling of bearer rejected, already enabled [ 72.755394] Enabling of bearer rejected, already enabled [ 72.786058] Enabling of bearer rejected, already enabled [ 72.803860] Enabling of bearer rejected, already enabled [ 72.824410] Enabling of bearer rejected, already enabled [ 72.831921] Enabling of bearer rejected, already enabled [ 72.852597] Enabling of bearer rejected, already enabled [ 72.864050] Enabling of bearer rejected, already enabled [ 72.875533] Enabling of bearer rejected, already enabled [ 72.882447] Enabling of bearer rejected, already enabled [ 72.920154] Enabling of bearer rejected, already enabled [ 72.943540] Enabling of bearer rejected, already enabled [ 72.952334] Enabling of bearer rejected, already enabled [ 72.975532] Enabling of bearer rejected, already enabled [ 72.993562] Enabling of bearer rejected, already enabled [ 73.004147] Enabling of bearer rejected, already enabled [ 73.023424] Enabling of bearer rejected, already enabled [ 73.033499] Enabling of bearer rejected, already enabled [ 73.044070] Enabling of bearer rejected, already enabled [ 73.080333] Enabling of bearer rejected, already enabled [ 73.095961] Enabling of bearer rejected, already enabled [ 73.110597] Enabling of bearer rejected, already enabled [ 73.119160] Enabling of bearer rejected, already enabled [ 73.128360] Enabling of bearer rejected, already enabled [ 73.137175] Enabling of bearer rejected, already enabled [ 73.145291] Enabling of bearer rejected, already enabled [ 73.158930] Enabling of bearer rejected, already enabled [ 73.200718] Enabling of bearer rejected, already enabled [ 73.211805] Enabling of bearer rejected, already enabled [ 73.227759] Enabling of bearer rejected, already enabled [ 73.249113] Enabling of bearer rejected, already enabled [ 73.262076] Enabling of bearer rejected, already enabled [ 73.270127] Enabling of bearer rejected, already enabled [ 73.279899] Enabling of bearer rejected, already enabled [ 73.289872] Enabling of bearer rejected, already enabled [ 73.311461] Enabling of bearer rejected, already enabled [ 73.327379] Enabling of bearer rejected, already enabled [ 73.334626] Enabling of bearer rejected, already enabled [ 73.346329] Enabling of bearer rejected, already enabled [ 73.369717] Enabling of bearer rejected, already enabled [ 73.387256] Enabling of bearer rejected, already enabled [ 73.393987] Enabling of bearer rejected, already enabled [ 73.408074] Enabling of bearer rejected, already enabled [ 73.422883] Enabling of bearer rejected, already enabled [ 73.430854] Enabling of bearer rejected, already enabled [ 73.447019] Enabling of bearer rejected, already enabled [ 73.458996] Enabling of bearer rejected, already enabled [ 73.471815] Enabling of bearer rejected, already enabled [ 73.487383] Enabling of bearer rejected, already enabled [ 73.502871] Enabling of bearer rejected, already enabled [ 73.529986] Enabling of bearer rejected, already enabled [ 73.547751] Enabling of bearer rejected, already enabled [ 73.561066] Enabling of bearer rejected, already enabled [ 73.569797] Enabling of bearer rejected, already enabled [ 73.577347] Enabling of bearer rejected, already enabled [ 73.585006] Enabling of bearer rejected, already enabled [ 73.591950] Enabling of bearer rejected, already enabled [ 73.610170] Enabling of bearer rejected, already enabled [ 73.622235] Enabling of bearer rejected, already enabled [ 73.642930] Enabling of bearer rejected, already enabled [ 73.665509] Enabling of bearer rejected, already enabled [ 73.703520] Enabling of bearer rejected, already enabled [ 73.719545] Enabling of bearer rejected, already enabled [ 73.730947] Enabling of bearer rejected, already enabled [ 73.742860] Enabling of bearer rejected, already enabled [ 73.761261] Enabling of bearer rejected, already enabled [ 73.769530] Enabling of bearer rejected, already enabled [ 73.788698] Enabling of bearer rejected, already enabled [ 73.800938] Enabling of bearer rejected, already enabled [ 73.814569] Enabling of bearer rejected, already enabled [ 73.828037] Enabling of bearer rejected, already enabled