[ 27.555078][ T27] audit: type=1800 audit(1566258819.990:22): pid=6997 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2447 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: [ 42.018029][ T7163] IPVS: ftp: loaded support on port[0] = 21 [ 42.430639][ T7151] can: request_module (can-proto-0) failed. [ 43.566021][ T7151] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.75' (ECDSA) to the list of known hosts. 2019/08/19 23:54:03 parsed 1 programs 2019/08/19 23:54:04 executed programs: 0 [ 51.657652][ T7237] IPVS: ftp: loaded support on port[0] = 21 [ 51.658648][ T7239] IPVS: ftp: loaded support on port[0] = 21 [ 51.684750][ T7241] IPVS: ftp: loaded support on port[0] = 21 [ 51.714819][ T7243] IPVS: ftp: loaded support on port[0] = 21 [ 51.744856][ T7246] IPVS: ftp: loaded support on port[0] = 21 [ 51.780516][ T7245] IPVS: ftp: loaded support on port[0] = 21 [ 51.925301][ T7239] chnl_net:caif_netlink_parms(): no params data found [ 51.961678][ T7246] chnl_net:caif_netlink_parms(): no params data found [ 51.997457][ T7237] chnl_net:caif_netlink_parms(): no params data found [ 52.067113][ T7243] chnl_net:caif_netlink_parms(): no params data found [ 52.078988][ T7241] chnl_net:caif_netlink_parms(): no params data found [ 52.096783][ T7239] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.105271][ T7239] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.114001][ T7239] device bridge_slave_0 entered promiscuous mode [ 52.122131][ T7237] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.129741][ T7237] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.137696][ T7237] device bridge_slave_0 entered promiscuous mode [ 52.148545][ T7246] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.156176][ T7246] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.165067][ T7246] device bridge_slave_0 entered promiscuous mode [ 52.175274][ T7246] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.182475][ T7246] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.190483][ T7246] device bridge_slave_1 entered promiscuous mode [ 52.205424][ T7239] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.212569][ T7239] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.220721][ T7239] device bridge_slave_1 entered promiscuous mode [ 52.228500][ T7237] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.235655][ T7237] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.243908][ T7237] device bridge_slave_1 entered promiscuous mode [ 52.299888][ T7241] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.307673][ T7241] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.315526][ T7241] device bridge_slave_0 entered promiscuous mode [ 52.324980][ T7239] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.335388][ T7239] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.346199][ T7246] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.356748][ T7246] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.369027][ T7245] chnl_net:caif_netlink_parms(): no params data found [ 52.378850][ T7237] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.389715][ T7241] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.397257][ T7241] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.405407][ T7241] device bridge_slave_1 entered promiscuous mode [ 52.440419][ T7243] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.448533][ T7243] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.456963][ T7243] device bridge_slave_0 entered promiscuous mode [ 52.466425][ T7237] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.489883][ T7241] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.499727][ T7243] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.507297][ T7243] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.515462][ T7243] device bridge_slave_1 entered promiscuous mode [ 52.525805][ T7239] team0: Port device team_slave_0 added [ 52.539379][ T7246] team0: Port device team_slave_0 added [ 52.551535][ T7241] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.567938][ T7239] team0: Port device team_slave_1 added [ 52.578478][ T7237] team0: Port device team_slave_0 added [ 52.586499][ T7237] team0: Port device team_slave_1 added [ 52.593762][ T7246] team0: Port device team_slave_1 added [ 52.613530][ T7243] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.696208][ T7239] device hsr_slave_0 entered promiscuous mode [ 52.763216][ T7239] device hsr_slave_1 entered promiscuous mode [ 52.814256][ T7241] team0: Port device team_slave_0 added [ 52.820986][ T7243] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.834993][ T7245] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.842140][ T7245] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.850483][ T7245] device bridge_slave_0 entered promiscuous mode [ 52.858968][ T7245] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.866479][ T7245] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.875045][ T7245] device bridge_slave_1 entered promiscuous mode [ 52.894474][ T7241] team0: Port device team_slave_1 added [ 52.909531][ T7243] team0: Port device team_slave_0 added [ 52.921341][ T7245] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.950631][ T7243] team0: Port device team_slave_1 added [ 52.973093][ T7245] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.004570][ T7241] device hsr_slave_0 entered promiscuous mode [ 53.073209][ T7241] device hsr_slave_1 entered promiscuous mode [ 53.118556][ T7241] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.174880][ T7237] device hsr_slave_0 entered promiscuous mode [ 53.213259][ T7237] device hsr_slave_1 entered promiscuous mode [ 53.253027][ T7237] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.315412][ T7246] device hsr_slave_0 entered promiscuous mode [ 53.383174][ T7246] device hsr_slave_1 entered promiscuous mode [ 53.433220][ T7246] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.535633][ T7243] device hsr_slave_0 entered promiscuous mode [ 53.593214][ T7243] device hsr_slave_1 entered promiscuous mode [ 53.633060][ T7243] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.643511][ T7245] team0: Port device team_slave_0 added [ 53.668686][ T7245] team0: Port device team_slave_1 added [ 53.764823][ T7245] device hsr_slave_0 entered promiscuous mode [ 53.813444][ T7245] device hsr_slave_1 entered promiscuous mode [ 53.873085][ T7245] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.891755][ T7241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.935018][ T7237] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.954622][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.963817][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.982693][ T7241] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.001654][ T7239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.025303][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.037886][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.047106][ T7168] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.055255][ T7168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.065463][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.073531][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.082531][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.096195][ T7237] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.107828][ T7243] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.123617][ T7239] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.138088][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.147278][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.157412][ T3709] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.165478][ T3709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.173598][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.182260][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.193191][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.201143][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.209754][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.218192][ T3709] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.225961][ T3709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.234515][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.244110][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.253403][ T3709] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.261019][ T3709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.269791][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.287305][ T7246] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.309338][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.318762][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.331555][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.340439][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.349625][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.358999][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.369347][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.378865][ T3709] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.386402][ T3709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.394825][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.403846][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.413353][ T3709] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.420556][ T3709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.428656][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.437676][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.446796][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.456812][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.466211][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.476037][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.485112][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.507010][ T7246] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.517951][ T7241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.527672][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.536950][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.545989][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.555247][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.564531][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.574821][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.583626][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.591683][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.600923][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.609837][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.642158][ T7241] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.661461][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.670727][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.680442][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.688790][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.697046][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.706809][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.715845][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.725017][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.733879][ T3709] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.741365][ T3709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.749544][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.758817][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.767754][ T3709] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.775656][ T3709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.784357][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.793113][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.802048][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.811333][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.820358][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.829341][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.838581][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.847915][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.857563][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.865737][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.873880][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.887378][ T7245] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.897278][ T7237] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.911520][ T7237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.934269][ T7243] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.949229][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.959130][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.973940][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.983492][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.992277][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.002253][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.011303][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.019020][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.035898][ T7246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.048936][ T7245] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.056868][ T7259] Started in network mode [ 55.061355][ T7259] Own node identity ac1414aa, cluster identity 4711 [ 55.070181][ T7259] New replicast peer: 172.20.20.187 [ 55.076086][ T7259] check_preemption_disabled: 8 callbacks suppressed [ 55.076092][ T7259] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.3/7259 [ 55.093091][ T7259] caller is dst_cache_get+0x33/0xa0 [ 55.098370][ T7259] CPU: 0 PID: 7259 Comm: syz-executor.3 Not tainted 5.3.0-rc5+ #1 [ 55.106639][ T7259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.116878][ T7259] Call Trace: [ 55.120279][ T7259] dump_stack+0x113/0x167 [ 55.124621][ T7259] debug_smp_processor_id.cold.2+0x84/0x97 [ 55.130992][ T7259] dst_cache_get+0x33/0xa0 [ 55.135406][ T7259] tipc_udp_xmit.isra.15+0xb9/0xc60 [ 55.140754][ T7259] ? tipc_udp_addr2str+0x150/0x150 [ 55.146188][ T7259] ? __copy_skb_header+0x293/0x4b0 [ 55.151739][ T7259] ? __skb_checksum_complete+0x380/0x380 [ 55.157365][ T7259] ? netdev_alloc_frag+0x160/0x160 [ 55.162879][ T7259] ? find_held_lock+0x10/0x1d0 [ 55.167764][ T7259] ? skb_copy_header+0x16/0x2a0 [ 55.172771][ T7259] ? __pskb_copy_fclone+0x4a9/0xc70 [ 55.177961][ T7259] tipc_udp_send_msg+0x229/0x3d0 [ 55.182973][ T7259] tipc_bearer_xmit_skb+0x12c/0x290 [ 55.188401][ T7259] tipc_enable_bearer+0x7a6/0xab0 [ 55.193811][ T7259] ? tipc_bearer_xmit_skb+0x290/0x290 [ 55.199178][ T7259] ? __nla_validate_parse+0xa1/0x1d90 [ 55.204749][ T7259] ? rtnl_lock+0x12/0x20 [ 55.209065][ T7259] __tipc_nl_bearer_enable+0x265/0x390 [ 55.215279][ T7259] ? __tipc_nl_bearer_enable+0x265/0x390 [ 55.221873][ T7259] ? memset+0x31/0x40 [ 55.225935][ T7259] ? tipc_nl_bearer_disable+0x30/0x30 [ 55.231450][ T7259] ? __nla_validate_parse+0xa1/0x1d90 [ 55.237194][ T7259] ? nla_memcpy+0xa0/0xa0 [ 55.241830][ T7259] tipc_nl_bearer_enable+0x1d/0x30 [ 55.247044][ T7259] genl_family_rcv_msg+0x5d5/0x1150 [ 55.253140][ T7259] ? genl_unregister_family+0x6d0/0x6d0 [ 55.259203][ T7259] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 55.264575][ T7259] ? __kasan_check_read+0x11/0x20 [ 55.269724][ T7259] ? __lock_acquire+0x96a/0x4b70 [ 55.274893][ T7259] genl_rcv_msg+0xa7/0x140 [ 55.279305][ T7259] netlink_rcv_skb+0x13f/0x380 [ 55.284350][ T7259] ? genl_family_rcv_msg+0x1150/0x1150 [ 55.290127][ T7259] ? netlink_ack+0x990/0x990 [ 55.294727][ T7259] ? netlink_deliver_tap+0x182/0xad0 [ 55.300333][ T7259] genl_rcv+0x23/0x40 [ 55.304600][ T7259] netlink_unicast+0x444/0x640 [ 55.309365][ T7259] ? netlink_attachskb+0x6f0/0x6f0 [ 55.315006][ T7259] ? _copy_from_iter_full+0x19e/0x7e0 [ 55.320826][ T7259] ? __kasan_check_read+0x11/0x20 [ 55.326130][ T7259] ? __check_object_size+0x203/0x2ea [ 55.331574][ T7259] netlink_sendmsg+0x75d/0xc40 [ 55.336526][ T7259] ? netlink_unicast+0x640/0x640 [ 55.341649][ T7259] ? tomoyo_socket_sendmsg+0x9/0x10 [ 55.346840][ T7259] ? netlink_unicast+0x640/0x640 [ 55.351762][ T7259] sock_sendmsg+0xe6/0x110 [ 55.356784][ T7259] ___sys_sendmsg+0x658/0x980 [ 55.361680][ T7259] ? copy_msghdr_from_user+0x420/0x420 [ 55.367316][ T7259] ? lock_downgrade+0x900/0x900 [ 55.372412][ T7259] ? __kasan_check_read+0x11/0x20 [ 55.377732][ T7259] ? __fget+0x2b1/0x420 [ 55.381989][ T7259] ? ksys_dup3+0x2e0/0x2e0 [ 55.386394][ T7259] ? __might_fault+0xf1/0x1b0 [ 55.391477][ T7259] ? __fget_light+0x179/0x1f0 [ 55.396290][ T7259] ? lock_acquire+0x194/0x410 [ 55.401227][ T7259] ? __fdget+0xe/0x10 [ 55.405212][ T7259] __sys_sendmsg+0xd9/0x180 [ 55.409706][ T7259] ? __sys_sendmsg_sock+0xb0/0xb0 [ 55.414983][ T7259] ? __kasan_check_read+0x11/0x20 [ 55.420237][ T7259] ? _copy_to_user+0xcb/0xf0 [ 55.425071][ T7259] ? put_timespec64+0xa9/0x100 [ 55.429925][ T7259] ? nsecs_to_jiffies+0x20/0x20 [ 55.434972][ T7259] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.441562][ T7259] __x64_sys_sendmsg+0x73/0xb0 [ 55.446406][ T7259] do_syscall_64+0xd6/0x550 [ 55.451184][ T7259] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.457353][ T7259] RIP: 0033:0x458209 [ 55.461390][ T7259] 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 [ 55.482795][ T7259] RSP: 002b:00007f3393ad5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.491737][ T7259] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 55.500257][ T7259] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 55.508387][ T7259] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 55.517021][ T7259] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3393ad66d4 [ 55.525447][ T7259] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 55.536948][ T7259] Enabled bearer , priority 10 [ 55.548402][ T7239] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.559384][ T7239] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.572188][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.581125][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.590001][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.598493][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.607264][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.615820][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.624202][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.632018][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.640925][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.650121][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.657298][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.665376][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.674556][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.690763][ T7237] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.720220][ T7246] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.731066][ T7261] Enabling of bearer rejected, already enabled [ 55.744895][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.752564][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.764477][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.779132][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.791796][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.802300][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.821206][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.830518][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.838190][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.846134][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.854928][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.863444][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.870648][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.878276][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.887229][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.897293][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.905155][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.925268][ T7269] Enabling of bearer rejected, already enabled [ 55.938423][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.958514][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.967679][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.976535][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.984942][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.993775][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.001925][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.010759][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.019222][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.027649][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.037705][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.045555][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.054313][ T7168] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.064374][ T7272] Enabling of bearer rejected, already enabled [ 56.084122][ T7243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.093294][ T7168] 32-bit node address hash set to aa1414ac [ 56.104151][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.118329][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.136234][ T7239] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.143873][ T7276] Enabling of bearer rejected, already enabled [ 56.164653][ T7245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.201154][ T7280] Enabling of bearer rejected, already enabled [ 56.259723][ T7243] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.289106][ T7289] Enabling of bearer rejected, already enabled [ 56.321322][ T7245] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.331853][ T7284] Started in network mode [ 56.336654][ T7284] Own node identity ac1414aa, cluster identity 4711 [ 56.345664][ T7284] New replicast peer: 172.20.20.187 [ 56.351953][ T7284] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.1/7284 [ 56.361775][ T7284] caller is dst_cache_get+0x33/0xa0 [ 56.367374][ T7284] CPU: 1 PID: 7284 Comm: syz-executor.1 Not tainted 5.3.0-rc5+ #1 [ 56.375634][ T7284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.386309][ T7284] Call Trace: [ 56.389710][ T7284] dump_stack+0x113/0x167 [ 56.394262][ T7284] debug_smp_processor_id.cold.2+0x84/0x97 [ 56.400350][ T7284] dst_cache_get+0x33/0xa0 [ 56.405101][ T7284] tipc_udp_xmit.isra.15+0xb9/0xc60 [ 56.410307][ T7284] ? tipc_udp_addr2str+0x150/0x150 [ 56.415409][ T7284] ? __copy_skb_header+0x293/0x4b0 [ 56.420826][ T7284] ? __skb_checksum_complete+0x380/0x380 [ 56.426781][ T7284] ? netdev_alloc_frag+0x160/0x160 [ 56.432106][ T7284] ? find_held_lock+0x10/0x1d0 [ 56.436863][ T7284] ? skb_copy_header+0x16/0x2a0 [ 56.441915][ T7284] ? __pskb_copy_fclone+0x4a9/0xc70 [ 56.447136][ T7284] tipc_udp_send_msg+0x229/0x3d0 [ 56.452072][ T7284] tipc_bearer_xmit_skb+0x12c/0x290 [ 56.457444][ T7284] tipc_enable_bearer+0x7a6/0xab0 [ 56.462655][ T7284] ? tipc_bearer_xmit_skb+0x290/0x290 [ 56.468197][ T7284] ? __nla_validate_parse+0xa1/0x1d90 [ 56.474069][ T7284] ? rtnl_lock+0x12/0x20 [ 56.478678][ T7284] ? rtnl_lock+0x12/0x20 [ 56.482940][ T7284] __tipc_nl_bearer_enable+0x265/0x390 [ 56.488422][ T7284] ? __tipc_nl_bearer_enable+0x265/0x390 [ 56.494191][ T7284] ? memset+0x31/0x40 [ 56.498165][ T7284] ? tipc_nl_bearer_disable+0x30/0x30 [ 56.503741][ T7284] ? __nla_validate_parse+0xa1/0x1d90 [ 56.509310][ T7284] ? nla_memcpy+0xa0/0xa0 [ 56.514036][ T7284] tipc_nl_bearer_enable+0x1d/0x30 [ 56.519142][ T7284] genl_family_rcv_msg+0x5d5/0x1150 [ 56.524455][ T7284] ? genl_unregister_family+0x6d0/0x6d0 [ 56.530165][ T7284] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 56.535681][ T7284] ? __lock_acquire+0x96a/0x4b70 [ 56.540919][ T7284] genl_rcv_msg+0xa7/0x140 [ 56.545342][ T7284] netlink_rcv_skb+0x13f/0x380 [ 56.550099][ T7284] ? genl_family_rcv_msg+0x1150/0x1150 [ 56.555750][ T7284] ? netlink_ack+0x990/0x990 [ 56.560448][ T7284] ? netlink_deliver_tap+0x182/0xad0 [ 56.565965][ T7284] genl_rcv+0x23/0x40 [ 56.570157][ T7284] netlink_unicast+0x444/0x640 [ 56.575008][ T7284] ? netlink_attachskb+0x6f0/0x6f0 [ 56.580111][ T7284] ? _copy_from_iter_full+0x19e/0x7e0 [ 56.585570][ T7284] ? __kasan_check_read+0x11/0x20 [ 56.590672][ T7284] ? __check_object_size+0x203/0x2ea [ 56.596111][ T7284] netlink_sendmsg+0x75d/0xc40 [ 56.600952][ T7284] ? netlink_unicast+0x640/0x640 [ 56.606243][ T7284] ? tomoyo_socket_sendmsg+0x9/0x10 [ 56.611518][ T7284] ? netlink_unicast+0x640/0x640 [ 56.616943][ T7284] sock_sendmsg+0xe6/0x110 [ 56.621505][ T7284] ___sys_sendmsg+0x658/0x980 [ 56.626186][ T7284] ? copy_msghdr_from_user+0x420/0x420 [ 56.631764][ T7284] ? lock_downgrade+0x900/0x900 [ 56.636910][ T7284] ? __kasan_check_read+0x11/0x20 [ 56.641935][ T7284] ? __fget+0x2b1/0x420 [ 56.646338][ T7284] ? ksys_dup3+0x2e0/0x2e0 [ 56.650959][ T7284] ? __might_fault+0xf1/0x1b0 [ 56.655775][ T7284] ? __fget_light+0x179/0x1f0 [ 56.660728][ T7284] ? lock_acquire+0x194/0x410 [ 56.665385][ T7284] ? __fdget+0xe/0x10 [ 56.669517][ T7284] __sys_sendmsg+0xd9/0x180 [ 56.674039][ T7284] ? __sys_sendmsg_sock+0xb0/0xb0 [ 56.679184][ T7284] ? __kasan_check_read+0x11/0x20 [ 56.684394][ T7284] ? _copy_to_user+0xcb/0xf0 [ 56.688975][ T7284] ? put_timespec64+0xa9/0x100 [ 56.693846][ T7284] ? nsecs_to_jiffies+0x20/0x20 [ 56.698903][ T7284] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.705194][ T7284] __x64_sys_sendmsg+0x73/0xb0 [ 56.709940][ T7284] do_syscall_64+0xd6/0x550 [ 56.714752][ T7284] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.721067][ T7284] RIP: 0033:0x458209 [ 56.725097][ T7284] 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 [ 56.745073][ T7284] RSP: 002b:00007fca107b8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.753472][ T7284] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 56.761519][ T7284] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 56.769764][ T7284] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 56.777931][ T7284] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fca107b96d4 [ 56.786201][ T7284] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 56.799428][ T7284] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.1/7284 [ 56.810116][ T7284] caller is dst_cache_set_ip4+0x97/0x2dc [ 56.816380][ T7284] CPU: 1 PID: 7284 Comm: syz-executor.1 Not tainted 5.3.0-rc5+ #1 [ 56.824879][ T7284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.835493][ T7284] Call Trace: [ 56.838926][ T7284] dump_stack+0x113/0x167 [ 56.843453][ T7284] debug_smp_processor_id.cold.2+0x84/0x97 [ 56.849439][ T7284] dst_cache_set_ip4+0x97/0x2dc [ 56.854279][ T7284] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 56.859544][ T7284] ? xfrm_lookup_route+0x1f/0x170 [ 56.864747][ T7284] tipc_udp_xmit.isra.15+0x7c2/0xc60 [ 56.870347][ T7284] ? tipc_udp_addr2str+0x150/0x150 [ 56.876088][ T7284] ? __copy_skb_header+0x293/0x4b0 [ 56.881329][ T7284] ? __skb_checksum_complete+0x380/0x380 [ 56.887094][ T7284] ? skb_copy_header+0x16/0x2a0 [ 56.892102][ T7284] ? __pskb_copy_fclone+0x4a9/0xc70 [ 56.897683][ T7284] tipc_udp_send_msg+0x229/0x3d0 [ 56.902741][ T7284] tipc_bearer_xmit_skb+0x12c/0x290 [ 56.908351][ T7284] tipc_enable_bearer+0x7a6/0xab0 [ 56.913496][ T7284] ? tipc_bearer_xmit_skb+0x290/0x290 [ 56.919335][ T7284] ? __nla_validate_parse+0xa1/0x1d90 [ 56.924884][ T7284] ? rtnl_lock+0x12/0x20 [ 56.929205][ T7284] ? rtnl_lock+0x12/0x20 [ 56.933526][ T7284] __tipc_nl_bearer_enable+0x265/0x390 [ 56.939174][ T7284] ? __tipc_nl_bearer_enable+0x265/0x390 [ 56.945344][ T7284] ? memset+0x31/0x40 [ 56.949326][ T7284] ? tipc_nl_bearer_disable+0x30/0x30 [ 56.954792][ T7284] ? __nla_validate_parse+0xa1/0x1d90 [ 56.960363][ T7284] ? nla_memcpy+0xa0/0xa0 [ 56.964684][ T7284] tipc_nl_bearer_enable+0x1d/0x30 [ 56.969899][ T7284] genl_family_rcv_msg+0x5d5/0x1150 [ 56.975288][ T7284] ? genl_unregister_family+0x6d0/0x6d0 [ 56.981104][ T7284] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 56.986639][ T7284] ? __lock_acquire+0x96a/0x4b70 [ 56.991808][ T7284] genl_rcv_msg+0xa7/0x140 [ 56.996729][ T7284] netlink_rcv_skb+0x13f/0x380 [ 57.001751][ T7284] ? genl_family_rcv_msg+0x1150/0x1150 [ 57.007403][ T7284] ? netlink_ack+0x990/0x990 [ 57.012188][ T7284] ? netlink_deliver_tap+0x182/0xad0 [ 57.017564][ T7284] genl_rcv+0x23/0x40 [ 57.021550][ T7284] netlink_unicast+0x444/0x640 [ 57.026309][ T7284] ? netlink_attachskb+0x6f0/0x6f0 [ 57.031654][ T7284] ? _copy_from_iter_full+0x19e/0x7e0 [ 57.037212][ T7284] ? __kasan_check_read+0x11/0x20 [ 57.042210][ T7284] ? __check_object_size+0x203/0x2ea [ 57.047700][ T7284] netlink_sendmsg+0x75d/0xc40 [ 57.052550][ T7284] ? netlink_unicast+0x640/0x640 [ 57.057658][ T7284] ? tomoyo_socket_sendmsg+0x9/0x10 [ 57.062827][ T7284] ? netlink_unicast+0x640/0x640 [ 57.067913][ T7284] sock_sendmsg+0xe6/0x110 [ 57.072563][ T7284] ___sys_sendmsg+0x658/0x980 [ 57.077298][ T7284] ? copy_msghdr_from_user+0x420/0x420 [ 57.082732][ T7284] ? lock_downgrade+0x900/0x900 [ 57.087774][ T7284] ? __kasan_check_read+0x11/0x20 [ 57.092857][ T7284] ? __fget+0x2b1/0x420 [ 57.097163][ T7284] ? ksys_dup3+0x2e0/0x2e0 [ 57.101713][ T7284] ? __might_fault+0xf1/0x1b0 [ 57.106535][ T7284] ? __fget_light+0x179/0x1f0 [ 57.111182][ T7284] ? lock_acquire+0x194/0x410 [ 57.115923][ T7284] ? __fdget+0xe/0x10 [ 57.119974][ T7284] __sys_sendmsg+0xd9/0x180 [ 57.124451][ T7284] ? __sys_sendmsg_sock+0xb0/0xb0 [ 57.129624][ T7284] ? __kasan_check_read+0x11/0x20 [ 57.134621][ T7284] ? _copy_to_user+0xcb/0xf0 [ 57.139298][ T7284] ? put_timespec64+0xa9/0x100 [ 57.144033][ T7284] ? nsecs_to_jiffies+0x20/0x20 [ 57.148950][ T7284] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.155172][ T7284] __x64_sys_sendmsg+0x73/0xb0 [ 57.159995][ T7284] do_syscall_64+0xd6/0x550 [ 57.164474][ T7284] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.170339][ T7284] RIP: 0033:0x458209 [ 57.174225][ T7284] 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 [ 57.194161][ T7284] RSP: 002b:00007fca107b8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 57.202802][ T7284] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 57.210933][ T7284] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 57.218882][ T7284] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 57.227105][ T7284] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fca107b96d4 [ 57.235162][ T7284] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 57.248497][ T7284] Enabled bearer , priority 10 [ 57.294339][ T7295] Started in network mode [ 57.299016][ T7295] Own node identity ac1414aa, cluster identity 4711 [ 57.311063][ T7295] New replicast peer: 172.20.20.187 [ 57.317996][ T7295] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.4/7295 [ 57.329013][ T7295] caller is dst_cache_get+0x33/0xa0 [ 57.334447][ T7295] CPU: 1 PID: 7295 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #1 [ 57.342495][ T7295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.352803][ T7295] Call Trace: [ 57.356415][ T7295] dump_stack+0x113/0x167 [ 57.360952][ T7295] debug_smp_processor_id.cold.2+0x84/0x97 [ 57.367005][ T7295] dst_cache_get+0x33/0xa0 [ 57.371571][ T7295] tipc_udp_xmit.isra.15+0xb9/0xc60 [ 57.376972][ T7295] ? tipc_udp_addr2str+0x150/0x150 [ 57.382065][ T7295] ? __copy_skb_header+0x293/0x4b0 [ 57.387661][ T7295] ? __skb_checksum_complete+0x380/0x380 [ 57.393457][ T7295] ? netdev_alloc_frag+0x160/0x160 [ 57.398854][ T7295] ? find_held_lock+0x10/0x1d0 [ 57.403711][ T7295] ? skb_copy_header+0x16/0x2a0 [ 57.408753][ T7295] ? __pskb_copy_fclone+0x4a9/0xc70 [ 57.414259][ T7295] tipc_udp_send_msg+0x229/0x3d0 [ 57.419315][ T7295] tipc_bearer_xmit_skb+0x12c/0x290 [ 57.424743][ T7295] tipc_enable_bearer+0x7a6/0xab0 [ 57.430500][ T7295] ? tipc_bearer_xmit_skb+0x290/0x290 [ 57.435905][ T7295] ? __nla_validate_parse+0xa1/0x1d90 [ 57.441570][ T7295] ? rtnl_lock+0x12/0x20 [ 57.446289][ T7295] __tipc_nl_bearer_enable+0x265/0x390 [ 57.451919][ T7295] ? __tipc_nl_bearer_enable+0x265/0x390 [ 57.457627][ T7295] ? memset+0x31/0x40 [ 57.461631][ T7295] ? tipc_nl_bearer_disable+0x30/0x30 [ 57.467288][ T7295] ? __nla_validate_parse+0xa1/0x1d90 [ 57.473028][ T7295] ? nla_memcpy+0xa0/0xa0 [ 57.477593][ T7295] tipc_nl_bearer_enable+0x1d/0x30 [ 57.482821][ T7295] genl_family_rcv_msg+0x5d5/0x1150 [ 57.488265][ T7295] ? genl_unregister_family+0x6d0/0x6d0 [ 57.494305][ T7295] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 57.499778][ T7295] ? __lock_acquire+0x96a/0x4b70 [ 57.505210][ T7295] genl_rcv_msg+0xa7/0x140 [ 57.510485][ T7295] netlink_rcv_skb+0x13f/0x380 [ 57.515251][ T7295] ? genl_family_rcv_msg+0x1150/0x1150 [ 57.520970][ T7295] ? netlink_ack+0x990/0x990 [ 57.525759][ T7295] ? netlink_deliver_tap+0x182/0xad0 [ 57.531207][ T7295] genl_rcv+0x23/0x40 [ 57.535380][ T7295] netlink_unicast+0x444/0x640 [ 57.540332][ T7295] ? netlink_attachskb+0x6f0/0x6f0 [ 57.545766][ T7295] ? _copy_from_iter_full+0x19e/0x7e0 [ 57.551381][ T7295] ? __kasan_check_read+0x11/0x20 [ 57.556554][ T7295] ? __check_object_size+0x203/0x2ea [ 57.561909][ T7295] netlink_sendmsg+0x75d/0xc40 [ 57.567041][ T7295] ? netlink_unicast+0x640/0x640 [ 57.572204][ T7295] ? tomoyo_socket_sendmsg+0x9/0x10 [ 57.577496][ T7295] ? netlink_unicast+0x640/0x640 [ 57.582573][ T7295] sock_sendmsg+0xe6/0x110 [ 57.587197][ T7295] ___sys_sendmsg+0x658/0x980 [ 57.591866][ T7295] ? copy_msghdr_from_user+0x420/0x420 [ 57.597475][ T7295] ? lock_downgrade+0x900/0x900 [ 57.602473][ T7295] ? __kasan_check_read+0x11/0x20 [ 57.607855][ T7295] ? __fget+0x2b1/0x420 [ 57.612057][ T7295] ? ksys_dup3+0x2e0/0x2e0 [ 57.616846][ T7295] ? __might_fault+0xf1/0x1b0 [ 57.621726][ T7295] ? __fget_light+0x179/0x1f0 [ 57.626760][ T7295] ? lock_acquire+0x194/0x410 [ 57.631549][ T7295] ? __fdget+0xe/0x10 [ 57.635845][ T7295] __sys_sendmsg+0xd9/0x180 [ 57.640591][ T7295] ? __sys_sendmsg_sock+0xb0/0xb0 [ 57.645718][ T7295] ? __kasan_check_read+0x11/0x20 [ 57.650848][ T7295] ? _copy_to_user+0xcb/0xf0 [ 57.655509][ T7295] ? put_timespec64+0xa9/0x100 [ 57.660512][ T7295] ? nsecs_to_jiffies+0x20/0x20 [ 57.665479][ T7295] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.671825][ T7295] __x64_sys_sendmsg+0x73/0xb0 [ 57.676771][ T7295] do_syscall_64+0xd6/0x550 [ 57.681258][ T7295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.687705][ T7295] RIP: 0033:0x458209 [ 57.691914][ T7295] 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 [ 57.712726][ T7295] RSP: 002b:00007fe69aef6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 57.721427][ T7295] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 57.729670][ T7295] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 57.738179][ T7295] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 57.746438][ T7295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe69aef76d4 [ 57.754981][ T7295] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 57.766651][ T3709] 32-bit node address hash set to aa1414ac [ 57.769415][ T7295] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.4/7295 [ 57.783412][ T7295] caller is dst_cache_set_ip4+0x97/0x2dc [ 57.789480][ T7295] CPU: 0 PID: 7295 Comm: syz-executor.4 Not tainted 5.3.0-rc5+ #1 [ 57.797711][ T7295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.817070][ T7295] Call Trace: [ 57.820696][ T7295] dump_stack+0x113/0x167 [ 57.825366][ T7295] debug_smp_processor_id.cold.2+0x84/0x97 [ 57.831850][ T7295] dst_cache_set_ip4+0x97/0x2dc [ 57.836796][ T7295] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 57.842168][ T7295] ? xfrm_lookup_route+0x1f/0x170 [ 57.847406][ T7295] tipc_udp_xmit.isra.15+0x7c2/0xc60 [ 57.853045][ T7295] ? tipc_udp_addr2str+0x150/0x150 [ 57.858532][ T7295] ? __copy_skb_header+0x293/0x4b0 [ 57.863848][ T7295] ? __skb_checksum_complete+0x380/0x380 [ 57.869788][ T7295] ? skb_copy_header+0x16/0x2a0 [ 57.874649][ T7295] ? __pskb_copy_fclone+0x4a9/0xc70 [ 57.880063][ T7295] tipc_udp_send_msg+0x229/0x3d0 [ 57.885382][ T7295] tipc_bearer_xmit_skb+0x12c/0x290 [ 57.892691][ T7295] tipc_enable_bearer+0x7a6/0xab0 [ 57.898123][ T7295] ? tipc_bearer_xmit_skb+0x290/0x290 [ 57.904171][ T7295] ? __nla_validate_parse+0xa1/0x1d90 [ 57.909635][ T7295] ? rtnl_lock+0x12/0x20 [ 57.913874][ T7295] __tipc_nl_bearer_enable+0x265/0x390 [ 57.919438][ T7295] ? __tipc_nl_bearer_enable+0x265/0x390 [ 57.925244][ T7295] ? memset+0x31/0x40 [ 57.929634][ T7295] ? tipc_nl_bearer_disable+0x30/0x30 [ 57.935420][ T7295] ? __nla_validate_parse+0xa1/0x1d90 [ 57.940827][ T7295] ? nla_memcpy+0xa0/0xa0 [ 57.945202][ T7295] tipc_nl_bearer_enable+0x1d/0x30 [ 57.950515][ T7295] genl_family_rcv_msg+0x5d5/0x1150 [ 57.956033][ T7295] ? genl_unregister_family+0x6d0/0x6d0 [ 57.961763][ T7295] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 57.968140][ T7295] ? __lock_acquire+0x96a/0x4b70 [ 57.973388][ T7295] genl_rcv_msg+0xa7/0x140 [ 57.977817][ T7295] netlink_rcv_skb+0x13f/0x380 [ 57.982852][ T7295] ? genl_family_rcv_msg+0x1150/0x1150 [ 57.988628][ T7295] ? netlink_ack+0x990/0x990 [ 57.993711][ T7295] ? netlink_deliver_tap+0x182/0xad0 [ 57.999171][ T7295] genl_rcv+0x23/0x40 [ 58.003404][ T7295] netlink_unicast+0x444/0x640 [ 58.008361][ T7295] ? netlink_attachskb+0x6f0/0x6f0 [ 58.013646][ T7295] ? _copy_from_iter_full+0x19e/0x7e0 [ 58.019191][ T7295] ? __kasan_check_read+0x11/0x20 [ 58.024405][ T7295] ? __check_object_size+0x203/0x2ea [ 58.030254][ T7295] netlink_sendmsg+0x75d/0xc40 [ 58.035529][ T7295] ? netlink_unicast+0x640/0x640 [ 58.040760][ T7295] ? tomoyo_socket_sendmsg+0x9/0x10 [ 58.046180][ T7295] ? netlink_unicast+0x640/0x640 [ 58.051497][ T7295] sock_sendmsg+0xe6/0x110 [ 58.056321][ T7295] ___sys_sendmsg+0x658/0x980 [ 58.061174][ T7295] ? copy_msghdr_from_user+0x420/0x420 [ 58.066985][ T7295] ? lock_downgrade+0x900/0x900 [ 58.072039][ T7295] ? __kasan_check_read+0x11/0x20 [ 58.077171][ T7295] ? __fget+0x2b1/0x420 [ 58.081815][ T7295] ? ksys_dup3+0x2e0/0x2e0 [ 58.086239][ T7295] ? __might_fault+0xf1/0x1b0 [ 58.091346][ T7295] ? __fget_light+0x179/0x1f0 [ 58.096257][ T7295] ? lock_acquire+0x194/0x410 [ 58.101296][ T7295] ? __fdget+0xe/0x10 [ 58.105360][ T7295] __sys_sendmsg+0xd9/0x180 [ 58.110100][ T7295] ? __sys_sendmsg_sock+0xb0/0xb0 [ 58.115514][ T7295] ? __kasan_check_read+0x11/0x20 [ 58.120615][ T7295] ? _copy_to_user+0xcb/0xf0 [ 58.125185][ T7295] ? put_timespec64+0xa9/0x100 [ 58.130038][ T7295] ? nsecs_to_jiffies+0x20/0x20 [ 58.135080][ T7295] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.141137][ T7295] __x64_sys_sendmsg+0x73/0xb0 [ 58.145980][ T7295] do_syscall_64+0xd6/0x550 [ 58.151080][ T7295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.157153][ T7295] RIP: 0033:0x458209 [ 58.161051][ T7295] 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 [ 58.181350][ T7295] RSP: 002b:00007fe69aef6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.190786][ T7295] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 58.198971][ T7295] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 58.207618][ T7295] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 58.216745][ T7295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe69aef76d4 [ 58.225462][ T7295] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 58.234935][ T7295] Enabled bearer , priority 10 2019/08/19 23:54:10 executed programs: 9 [ 58.259082][ T7296] Enabling of bearer rejected, already enabled [ 58.275765][ T7300] Enabling of bearer rejected, already enabled [ 58.333516][ T22] 32-bit node address hash set to aa1414ac [ 58.372473][ T7313] Enabling of bearer rejected, already enabled [ 58.393156][ T7320] Started in network mode [ 58.401163][ T7320] Own node identity ac1414aa, cluster identity 4711 [ 58.416994][ T7320] New replicast peer: 172.20.20.187 [ 58.433734][ T7320] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.2/7320 [ 58.443571][ T7320] caller is dst_cache_get+0x33/0xa0 [ 58.449018][ T7320] CPU: 1 PID: 7320 Comm: syz-executor.2 Not tainted 5.3.0-rc5+ #1 [ 58.457066][ T7320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.467641][ T7320] Call Trace: [ 58.471076][ T7320] dump_stack+0x113/0x167 [ 58.475696][ T7320] debug_smp_processor_id.cold.2+0x84/0x97 [ 58.481835][ T7320] dst_cache_get+0x33/0xa0 [ 58.486341][ T7320] tipc_udp_xmit.isra.15+0xb9/0xc60 [ 58.492834][ T7320] ? tipc_udp_addr2str+0x150/0x150 [ 58.498286][ T7320] ? __copy_skb_header+0x293/0x4b0 [ 58.503912][ T7320] ? __skb_checksum_complete+0x380/0x380 [ 58.509529][ T7320] ? netdev_alloc_frag+0x160/0x160 [ 58.515386][ T7320] ? find_held_lock+0x10/0x1d0 [ 58.520246][ T7320] ? skb_copy_header+0x16/0x2a0 [ 58.525239][ T7320] ? __pskb_copy_fclone+0x4a9/0xc70 [ 58.530433][ T7320] tipc_udp_send_msg+0x229/0x3d0 [ 58.535527][ T7320] tipc_bearer_xmit_skb+0x12c/0x290 [ 58.540933][ T7320] tipc_enable_bearer+0x7a6/0xab0 [ 58.545965][ T7320] ? tipc_bearer_xmit_skb+0x290/0x290 [ 58.551761][ T7320] ? __nla_validate_parse+0xa1/0x1d90 [ 58.557237][ T7320] ? rtnl_lock+0x12/0x20 [ 58.562006][ T7320] __tipc_nl_bearer_enable+0x265/0x390 [ 58.567804][ T7320] ? __tipc_nl_bearer_enable+0x265/0x390 [ 58.573552][ T7320] ? memset+0x31/0x40 [ 58.577644][ T7320] ? tipc_nl_bearer_disable+0x30/0x30 [ 58.583319][ T7320] ? __nla_validate_parse+0xa1/0x1d90 [ 58.589027][ T7320] ? nla_memcpy+0xa0/0xa0 [ 58.593949][ T7320] tipc_nl_bearer_enable+0x1d/0x30 [ 58.599245][ T7320] genl_family_rcv_msg+0x5d5/0x1150 [ 58.604670][ T7320] ? genl_unregister_family+0x6d0/0x6d0 [ 58.610497][ T7320] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 58.616135][ T7320] ? __kasan_check_read+0x11/0x20 [ 58.621425][ T7320] ? __lock_acquire+0x96a/0x4b70 [ 58.626542][ T7320] genl_rcv_msg+0xa7/0x140 [ 58.631215][ T7320] netlink_rcv_skb+0x13f/0x380 [ 58.636205][ T7320] ? genl_family_rcv_msg+0x1150/0x1150 [ 58.642372][ T7320] ? netlink_ack+0x990/0x990 [ 58.647614][ T7320] ? netlink_deliver_tap+0x182/0xad0 [ 58.653208][ T7320] genl_rcv+0x23/0x40 [ 58.657544][ T7320] netlink_unicast+0x444/0x640 [ 58.662565][ T7320] ? netlink_attachskb+0x6f0/0x6f0 [ 58.667938][ T7320] ? _copy_from_iter_full+0x19e/0x7e0 [ 58.673396][ T7320] ? __kasan_check_read+0x11/0x20 [ 58.678666][ T7320] ? __check_object_size+0x203/0x2ea [ 58.684037][ T7320] netlink_sendmsg+0x75d/0xc40 [ 58.689376][ T7320] ? netlink_unicast+0x640/0x640 [ 58.694638][ T7320] ? tomoyo_socket_sendmsg+0x9/0x10 [ 58.699928][ T7320] ? netlink_unicast+0x640/0x640 [ 58.704984][ T7320] sock_sendmsg+0xe6/0x110 [ 58.709870][ T7320] ___sys_sendmsg+0x658/0x980 [ 58.714772][ T7320] ? copy_msghdr_from_user+0x420/0x420 [ 58.720303][ T7320] ? lock_downgrade+0x900/0x900 [ 58.725224][ T7320] ? __kasan_check_read+0x11/0x20 [ 58.730418][ T7320] ? __fget+0x2b1/0x420 [ 58.734969][ T7320] ? ksys_dup3+0x2e0/0x2e0 [ 58.739390][ T7320] ? __might_fault+0xf1/0x1b0 [ 58.744148][ T7320] ? __fget_light+0x179/0x1f0 [ 58.748962][ T7320] ? lock_acquire+0x194/0x410 [ 58.753923][ T7320] ? __fdget+0xe/0x10 [ 58.758045][ T7320] __sys_sendmsg+0xd9/0x180 [ 58.762793][ T7320] ? __sys_sendmsg_sock+0xb0/0xb0 [ 58.767969][ T7320] ? __kasan_check_read+0x11/0x20 [ 58.773156][ T7320] ? _copy_to_user+0xcb/0xf0 [ 58.777923][ T7320] ? put_timespec64+0xa9/0x100 [ 58.782934][ T7320] ? nsecs_to_jiffies+0x20/0x20 [ 58.788089][ T7320] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.795142][ T7320] __x64_sys_sendmsg+0x73/0xb0 [ 58.800144][ T7320] do_syscall_64+0xd6/0x550 [ 58.804740][ T7320] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.811372][ T7320] RIP: 0033:0x458209 [ 58.815248][ T7320] 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 [ 58.835829][ T7320] RSP: 002b:00007f447b009c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.844684][ T7320] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 58.853165][ T7320] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 58.861238][ T7320] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 58.869483][ T7320] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f447b00a6d4 [ 58.878074][ T7320] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 58.890826][ T7320] Enabled bearer , priority 10 [ 58.900572][ T7317] Enabling of bearer rejected, already enabled [ 58.912703][ T7333] Enabling of bearer rejected, already enabled [ 58.925132][ T7327] Enabling of bearer rejected, already enabled [ 58.936460][ T7331] Enabling of bearer rejected, already enabled [ 58.952352][ T7332] Started in network mode [ 58.968825][ T7332] Own node identity ac1414aa, cluster identity 4711 [ 58.986371][ T7332] New replicast peer: 172.20.20.187 [ 58.992131][ T7332] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.0/7332 [ 59.002096][ T7332] caller is dst_cache_get+0x33/0xa0 [ 59.007577][ T7332] CPU: 0 PID: 7332 Comm: syz-executor.0 Not tainted 5.3.0-rc5+ #1 [ 59.015553][ T7332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.026386][ T7332] Call Trace: [ 59.029687][ T7332] dump_stack+0x113/0x167 [ 59.035580][ T7332] debug_smp_processor_id.cold.2+0x84/0x97 [ 59.042139][ T7332] dst_cache_get+0x33/0xa0 [ 59.047062][ T7332] tipc_udp_xmit.isra.15+0xb9/0xc60 [ 59.052875][ T7332] ? tipc_udp_addr2str+0x150/0x150 [ 59.058457][ T7332] ? __copy_skb_header+0x293/0x4b0 [ 59.063838][ T7332] ? __skb_checksum_complete+0x380/0x380 [ 59.069524][ T7332] ? netdev_alloc_frag+0x160/0x160 [ 59.075135][ T7332] ? find_held_lock+0x10/0x1d0 [ 59.080017][ T7332] ? skb_copy_header+0x16/0x2a0 [ 59.085290][ T7332] ? __pskb_copy_fclone+0x4a9/0xc70 [ 59.090582][ T7332] tipc_udp_send_msg+0x229/0x3d0 [ 59.095819][ T7332] tipc_bearer_xmit_skb+0x12c/0x290 [ 59.101160][ T7332] tipc_enable_bearer+0x7a6/0xab0 [ 59.106803][ T7332] ? tipc_bearer_xmit_skb+0x290/0x290 [ 59.112364][ T7332] ? __nla_validate_parse+0xa1/0x1d90 [ 59.117734][ T7332] ? rtnl_lock+0x12/0x20 [ 59.122055][ T7332] ? rtnl_lock+0x12/0x20 [ 59.126506][ T7332] __tipc_nl_bearer_enable+0x265/0x390 [ 59.132630][ T7332] ? __tipc_nl_bearer_enable+0x265/0x390 [ 59.139203][ T7332] ? memset+0x31/0x40 [ 59.143544][ T7332] ? tipc_nl_bearer_disable+0x30/0x30 [ 59.149053][ T7332] ? __nla_validate_parse+0xa1/0x1d90 [ 59.154675][ T7332] ? nla_memcpy+0xa0/0xa0 [ 59.159296][ T7332] tipc_nl_bearer_enable+0x1d/0x30 [ 59.164588][ T7332] genl_family_rcv_msg+0x5d5/0x1150 [ 59.169780][ T7332] ? genl_unregister_family+0x6d0/0x6d0 [ 59.175657][ T7332] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 59.181481][ T7332] ? __kasan_check_read+0x11/0x20 [ 59.186785][ T7332] ? __lock_acquire+0x96a/0x4b70 [ 59.192479][ T7332] genl_rcv_msg+0xa7/0x140 [ 59.197012][ T7332] netlink_rcv_skb+0x13f/0x380 [ 59.202218][ T7332] ? genl_family_rcv_msg+0x1150/0x1150 [ 59.207997][ T7332] ? netlink_ack+0x990/0x990 [ 59.212824][ T7332] ? netlink_deliver_tap+0x182/0xad0 [ 59.218197][ T7332] genl_rcv+0x23/0x40 [ 59.222659][ T7332] netlink_unicast+0x444/0x640 [ 59.227516][ T7332] ? netlink_attachskb+0x6f0/0x6f0 [ 59.232800][ T7332] ? _copy_from_iter_full+0x19e/0x7e0 [ 59.238962][ T7332] ? __kasan_check_read+0x11/0x20 [ 59.244340][ T7332] ? __check_object_size+0x203/0x2ea [ 59.250187][ T7332] netlink_sendmsg+0x75d/0xc40 [ 59.255823][ T7332] ? netlink_unicast+0x640/0x640 [ 59.261275][ T7332] ? tomoyo_socket_sendmsg+0x9/0x10 [ 59.266640][ T7332] ? netlink_unicast+0x640/0x640 [ 59.271852][ T7332] sock_sendmsg+0xe6/0x110 [ 59.276927][ T7332] ___sys_sendmsg+0x658/0x980 [ 59.281976][ T7332] ? copy_msghdr_from_user+0x420/0x420 [ 59.287607][ T7332] ? lock_downgrade+0x900/0x900 [ 59.293072][ T7332] ? __kasan_check_read+0x11/0x20 [ 59.298410][ T7332] ? __fget+0x2b1/0x420 [ 59.302907][ T7332] ? ksys_dup3+0x2e0/0x2e0 [ 59.307458][ T7332] ? __might_fault+0xf1/0x1b0 [ 59.312218][ T7332] ? __fget_light+0x179/0x1f0 [ 59.317470][ T7332] ? lock_acquire+0x194/0x410 [ 59.322499][ T7332] ? __fdget+0xe/0x10 [ 59.326812][ T7332] __sys_sendmsg+0xd9/0x180 [ 59.331690][ T7332] ? __sys_sendmsg_sock+0xb0/0xb0 [ 59.337322][ T7332] ? __kasan_check_read+0x11/0x20 [ 59.342592][ T7332] ? _copy_to_user+0xcb/0xf0 [ 59.347536][ T7332] ? put_timespec64+0xa9/0x100 [ 59.352536][ T7332] ? nsecs_to_jiffies+0x20/0x20 [ 59.357368][ T7332] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.364909][ T7332] __x64_sys_sendmsg+0x73/0xb0 [ 59.369898][ T7332] do_syscall_64+0xd6/0x550 [ 59.374667][ T7332] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.380834][ T7332] RIP: 0033:0x458209 [ 59.384846][ T7332] 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 [ 59.405260][ T7332] RSP: 002b:00007fb067796c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.414531][ T7332] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 59.422743][ T7332] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 59.430896][ T7332] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 59.439697][ T7332] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb0677976d4 [ 59.443576][ T3709] 32-bit node address hash set to aa1414ac [ 59.447789][ T7332] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 59.461943][ T7332] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.0/7332 [ 59.474452][ T7332] caller is dst_cache_set_ip4+0x97/0x2dc [ 59.480458][ T7332] CPU: 0 PID: 7332 Comm: syz-executor.0 Not tainted 5.3.0-rc5+ #1 [ 59.488566][ T7332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.499187][ T7332] Call Trace: [ 59.502599][ T7332] dump_stack+0x113/0x167 [ 59.507302][ T7332] debug_smp_processor_id.cold.2+0x84/0x97 [ 59.513117][ T7332] dst_cache_set_ip4+0x97/0x2dc [ 59.518172][ T7332] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 59.523708][ T7332] ? xfrm_lookup_route+0x1f/0x170 [ 59.528832][ T7332] tipc_udp_xmit.isra.15+0x7c2/0xc60 [ 59.534540][ T7332] ? tipc_udp_addr2str+0x150/0x150 [ 59.539733][ T7332] ? __copy_skb_header+0x293/0x4b0 [ 59.545018][ T7332] ? __skb_checksum_complete+0x380/0x380 [ 59.550875][ T7332] ? skb_copy_header+0x16/0x2a0 [ 59.555723][ T7332] ? __pskb_copy_fclone+0x4a9/0xc70 [ 59.560929][ T7332] tipc_udp_send_msg+0x229/0x3d0 [ 59.567606][ T7332] tipc_bearer_xmit_skb+0x12c/0x290 [ 59.573292][ T7332] tipc_enable_bearer+0x7a6/0xab0 [ 59.578409][ T7332] ? tipc_bearer_xmit_skb+0x290/0x290 [ 59.584841][ T7332] ? __nla_validate_parse+0xa1/0x1d90 [ 59.590387][ T7332] ? rtnl_lock+0x12/0x20 [ 59.594652][ T7332] ? rtnl_lock+0x12/0x20 [ 59.599093][ T7332] __tipc_nl_bearer_enable+0x265/0x390 [ 59.604906][ T7332] ? __tipc_nl_bearer_enable+0x265/0x390 [ 59.610867][ T7332] ? memset+0x31/0x40 [ 59.614840][ T7332] ? tipc_nl_bearer_disable+0x30/0x30 [ 59.620288][ T7332] ? __nla_validate_parse+0xa1/0x1d90 [ 59.625834][ T7332] ? nla_memcpy+0xa0/0xa0 [ 59.630726][ T7332] tipc_nl_bearer_enable+0x1d/0x30 [ 59.636473][ T7332] genl_family_rcv_msg+0x5d5/0x1150 [ 59.641900][ T7332] ? genl_unregister_family+0x6d0/0x6d0 [ 59.647608][ T7332] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 59.653000][ T7332] ? __kasan_check_read+0x11/0x20 [ 59.658102][ T7332] ? __lock_acquire+0x96a/0x4b70 [ 59.663385][ T7332] genl_rcv_msg+0xa7/0x140 [ 59.667834][ T7332] netlink_rcv_skb+0x13f/0x380 [ 59.672735][ T7332] ? genl_family_rcv_msg+0x1150/0x1150 [ 59.678282][ T7332] ? netlink_ack+0x990/0x990 [ 59.683134][ T7332] ? netlink_deliver_tap+0x182/0xad0 [ 59.688432][ T7332] genl_rcv+0x23/0x40 [ 59.692883][ T7332] netlink_unicast+0x444/0x640 [ 59.698089][ T7332] ? netlink_attachskb+0x6f0/0x6f0 [ 59.703203][ T7332] ? _copy_from_iter_full+0x19e/0x7e0 [ 59.708731][ T7332] ? __kasan_check_read+0x11/0x20 [ 59.714061][ T7332] ? __check_object_size+0x203/0x2ea [ 59.719344][ T7332] netlink_sendmsg+0x75d/0xc40 [ 59.724651][ T7332] ? netlink_unicast+0x640/0x640 [ 59.730059][ T7332] ? tomoyo_socket_sendmsg+0x9/0x10 [ 59.735538][ T7332] ? netlink_unicast+0x640/0x640 [ 59.740469][ T7332] sock_sendmsg+0xe6/0x110 [ 59.744968][ T7332] ___sys_sendmsg+0x658/0x980 [ 59.749775][ T7332] ? copy_msghdr_from_user+0x420/0x420 [ 59.755493][ T7332] ? lock_downgrade+0x900/0x900 [ 59.760512][ T7332] ? __kasan_check_read+0x11/0x20 [ 59.765526][ T7332] ? __fget+0x2b1/0x420 [ 59.769974][ T7332] ? ksys_dup3+0x2e0/0x2e0 [ 59.774549][ T7332] ? __might_fault+0xf1/0x1b0 [ 59.779313][ T7332] ? __fget_light+0x179/0x1f0 [ 59.784152][ T7332] ? lock_acquire+0x194/0x410 [ 59.788823][ T7332] ? __fdget+0xe/0x10 [ 59.792787][ T7332] __sys_sendmsg+0xd9/0x180 [ 59.797295][ T7332] ? __sys_sendmsg_sock+0xb0/0xb0 [ 59.810873][ T7332] ? __kasan_check_read+0x11/0x20 [ 59.815989][ T7332] ? _copy_to_user+0xcb/0xf0 [ 59.820696][ T7332] ? put_timespec64+0xa9/0x100 [ 59.826374][ T7332] ? nsecs_to_jiffies+0x20/0x20 [ 59.831309][ T7332] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.837628][ T7332] __x64_sys_sendmsg+0x73/0xb0 [ 59.842461][ T7332] do_syscall_64+0xd6/0x550 [ 59.847376][ T7332] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.853604][ T7332] RIP: 0033:0x458209 [ 59.857595][ T7332] 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 [ 59.877685][ T7332] RSP: 002b:00007fb067796c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.886900][ T7332] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 59.894962][ T7332] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 59.903442][ T7332] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 59.912068][ T7332] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb0677976d4 [ 59.920731][ T7332] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 59.930970][ T7332] Enabled bearer , priority 10 [ 59.939033][ T7330] Started in network mode [ 59.943625][ T7330] Own node identity ac1414aa, cluster identity 4711 [ 59.951010][ T7330] New replicast peer: 172.20.20.187 [ 59.957007][ T7330] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.5/7330 [ 59.967138][ T7330] caller is dst_cache_get+0x33/0xa0 [ 59.973775][ T7330] CPU: 0 PID: 7330 Comm: syz-executor.5 Not tainted 5.3.0-rc5+ #1 [ 59.981842][ T7330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.992315][ T7330] Call Trace: [ 59.995888][ T7330] dump_stack+0x113/0x167 [ 60.000657][ T7330] debug_smp_processor_id.cold.2+0x84/0x97 [ 60.007079][ T7330] dst_cache_get+0x33/0xa0 [ 60.011723][ T7330] tipc_udp_xmit.isra.15+0xb9/0xc60 [ 60.017028][ T7330] ? tipc_udp_addr2str+0x150/0x150 [ 60.022522][ T7330] ? __copy_skb_header+0x293/0x4b0 [ 60.027706][ T7330] ? __skb_checksum_complete+0x380/0x380 [ 60.033698][ T7330] ? netdev_alloc_frag+0x160/0x160 [ 60.038915][ T7330] ? find_held_lock+0x10/0x1d0 [ 60.043941][ T7330] ? skb_copy_header+0x16/0x2a0 [ 60.049177][ T7330] ? __pskb_copy_fclone+0x4a9/0xc70 [ 60.054668][ T7330] tipc_udp_send_msg+0x229/0x3d0 [ 60.060060][ T7330] tipc_bearer_xmit_skb+0x12c/0x290 [ 60.065350][ T7330] tipc_enable_bearer+0x7a6/0xab0 [ 60.070832][ T7330] ? tipc_bearer_xmit_skb+0x290/0x290 [ 60.076320][ T7330] ? __nla_validate_parse+0xa1/0x1d90 [ 60.081890][ T7330] ? rtnl_lock+0x12/0x20 [ 60.086220][ T7330] ? rtnl_lock+0x12/0x20 [ 60.090450][ T7330] __tipc_nl_bearer_enable+0x265/0x390 [ 60.095890][ T7330] ? __tipc_nl_bearer_enable+0x265/0x390 [ 60.101701][ T7330] ? memset+0x31/0x40 [ 60.105764][ T7330] ? tipc_nl_bearer_disable+0x30/0x30 [ 60.111992][ T7330] ? __nla_validate_parse+0xa1/0x1d90 [ 60.117825][ T7330] ? nla_memcpy+0xa0/0xa0 [ 60.122408][ T7330] tipc_nl_bearer_enable+0x1d/0x30 [ 60.127957][ T7330] genl_family_rcv_msg+0x5d5/0x1150 [ 60.133180][ T7330] ? genl_unregister_family+0x6d0/0x6d0 [ 60.138717][ T7330] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 60.144457][ T7330] ? __lock_acquire+0x96a/0x4b70 [ 60.149859][ T7330] genl_rcv_msg+0xa7/0x140 [ 60.154433][ T7330] netlink_rcv_skb+0x13f/0x380 [ 60.159660][ T7330] ? genl_family_rcv_msg+0x1150/0x1150 [ 60.165521][ T7330] ? netlink_ack+0x990/0x990 [ 60.170387][ T7330] ? netlink_deliver_tap+0x182/0xad0 [ 60.175855][ T7330] genl_rcv+0x23/0x40 [ 60.180010][ T7330] netlink_unicast+0x444/0x640 [ 60.184956][ T7330] ? netlink_attachskb+0x6f0/0x6f0 [ 60.190427][ T7330] ? _copy_from_iter_full+0x19e/0x7e0 [ 60.195989][ T7330] ? __kasan_check_read+0x11/0x20 [ 60.201098][ T7330] ? __check_object_size+0x203/0x2ea [ 60.206490][ T7330] netlink_sendmsg+0x75d/0xc40 [ 60.211279][ T7330] ? netlink_unicast+0x640/0x640 [ 60.216428][ T7330] ? tomoyo_socket_sendmsg+0x9/0x10 [ 60.221900][ T7330] ? netlink_unicast+0x640/0x640 [ 60.226920][ T7330] sock_sendmsg+0xe6/0x110 [ 60.231604][ T7330] ___sys_sendmsg+0x658/0x980 [ 60.236330][ T7330] ? copy_msghdr_from_user+0x420/0x420 [ 60.241880][ T7330] ? lock_downgrade+0x900/0x900 [ 60.247038][ T7330] ? __kasan_check_read+0x11/0x20 [ 60.252046][ T7330] ? __fget+0x2b1/0x420 [ 60.256645][ T7330] ? ksys_dup3+0x2e0/0x2e0 [ 60.261225][ T7330] ? __might_fault+0xf1/0x1b0 [ 60.266230][ T7330] ? __fget_light+0x179/0x1f0 [ 60.271091][ T7330] ? lock_acquire+0x194/0x410 [ 60.275851][ T7330] ? __fdget+0xe/0x10 [ 60.280053][ T7330] __sys_sendmsg+0xd9/0x180 [ 60.284541][ T7330] ? __sys_sendmsg_sock+0xb0/0xb0 [ 60.289849][ T7330] ? __kasan_check_read+0x11/0x20 [ 60.294953][ T7330] ? _copy_to_user+0xcb/0xf0 [ 60.299567][ T7330] ? put_timespec64+0xa9/0x100 [ 60.304865][ T7330] ? nsecs_to_jiffies+0x20/0x20 [ 60.309906][ T7330] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.316138][ T7330] __x64_sys_sendmsg+0x73/0xb0 [ 60.321121][ T7330] do_syscall_64+0xd6/0x550 [ 60.326034][ T7330] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.332447][ T7330] RIP: 0033:0x458209 [ 60.336436][ T7330] 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 [ 60.357354][ T7330] RSP: 002b:00007fe35c735c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 60.368151][ T7330] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 60.376464][ T7330] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 60.384564][ T7330] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 60.392859][ T7330] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe35c7366d4 [ 60.401055][ T7330] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 60.410799][ T7330] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.5/7330 [ 60.411352][ T7168] 32-bit node address hash set to aa1414ac [ 60.420822][ T7330] caller is dst_cache_set_ip4+0x97/0x2dc [ 60.432563][ T7330] CPU: 1 PID: 7330 Comm: syz-executor.5 Not tainted 5.3.0-rc5+ #1 [ 60.440866][ T7330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.451436][ T7330] Call Trace: [ 60.454799][ T7330] dump_stack+0x113/0x167 [ 60.459597][ T7330] debug_smp_processor_id.cold.2+0x84/0x97 [ 60.465709][ T7330] dst_cache_set_ip4+0x97/0x2dc [ 60.470911][ T7330] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 60.476257][ T7330] ? xfrm_lookup_route+0x1f/0x170 [ 60.481421][ T7330] tipc_udp_xmit.isra.15+0x7c2/0xc60 [ 60.486911][ T7330] ? tipc_udp_addr2str+0x150/0x150 [ 60.492159][ T7330] ? __copy_skb_header+0x293/0x4b0 [ 60.497794][ T7330] ? __skb_checksum_complete+0x380/0x380 [ 60.503772][ T7330] ? skb_copy_header+0x16/0x2a0 [ 60.508765][ T7330] ? __pskb_copy_fclone+0x4a9/0xc70 [ 60.514396][ T7330] tipc_udp_send_msg+0x229/0x3d0 [ 60.519471][ T7330] tipc_bearer_xmit_skb+0x12c/0x290 [ 60.525158][ T7330] tipc_enable_bearer+0x7a6/0xab0 [ 60.530284][ T7330] ? tipc_bearer_xmit_skb+0x290/0x290 [ 60.535909][ T7330] ? __nla_validate_parse+0xa1/0x1d90 [ 60.541805][ T7330] ? rtnl_lock+0x12/0x20 [ 60.546185][ T7330] ? rtnl_lock+0x12/0x20 [ 60.550650][ T7330] __tipc_nl_bearer_enable+0x265/0x390 [ 60.556416][ T7330] ? __tipc_nl_bearer_enable+0x265/0x390 [ 60.562243][ T7330] ? memset+0x31/0x40 [ 60.566428][ T7330] ? tipc_nl_bearer_disable+0x30/0x30 [ 60.572515][ T7330] ? __nla_validate_parse+0xa1/0x1d90 [ 60.577988][ T7330] ? nla_memcpy+0xa0/0xa0 [ 60.582458][ T7330] tipc_nl_bearer_enable+0x1d/0x30 [ 60.587860][ T7330] genl_family_rcv_msg+0x5d5/0x1150 [ 60.593231][ T7330] ? genl_unregister_family+0x6d0/0x6d0 [ 60.599124][ T7330] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 60.604592][ T7330] ? __lock_acquire+0x96a/0x4b70 [ 60.609619][ T7330] genl_rcv_msg+0xa7/0x140 [ 60.614234][ T7330] netlink_rcv_skb+0x13f/0x380 [ 60.619775][ T7330] ? genl_family_rcv_msg+0x1150/0x1150 [ 60.625668][ T7330] ? netlink_ack+0x990/0x990 [ 60.630368][ T7330] ? netlink_deliver_tap+0x182/0xad0 [ 60.643639][ T7330] genl_rcv+0x23/0x40 [ 60.649586][ T7330] netlink_unicast+0x444/0x640 [ 60.654563][ T7330] ? netlink_attachskb+0x6f0/0x6f0 [ 60.659753][ T7330] ? _copy_from_iter_full+0x19e/0x7e0 [ 60.665256][ T7330] ? __kasan_check_read+0x11/0x20 [ 60.670270][ T7330] ? __check_object_size+0x203/0x2ea [ 60.676045][ T7330] netlink_sendmsg+0x75d/0xc40 [ 60.680949][ T7330] ? netlink_unicast+0x640/0x640 [ 60.686209][ T7330] ? tomoyo_socket_sendmsg+0x9/0x10 [ 60.692183][ T7330] ? netlink_unicast+0x640/0x640 [ 60.697417][ T7330] sock_sendmsg+0xe6/0x110 [ 60.701910][ T7330] ___sys_sendmsg+0x658/0x980 [ 60.706589][ T7330] ? copy_msghdr_from_user+0x420/0x420 [ 60.712436][ T7330] ? lock_downgrade+0x900/0x900 [ 60.717400][ T7330] ? __kasan_check_read+0x11/0x20 [ 60.722737][ T7330] ? __fget+0x2b1/0x420 [ 60.726877][ T7330] ? ksys_dup3+0x2e0/0x2e0 [ 60.731406][ T7330] ? __might_fault+0xf1/0x1b0 [ 60.736292][ T7330] ? __fget_light+0x179/0x1f0 [ 60.741332][ T7330] ? lock_acquire+0x194/0x410 [ 60.746117][ T7330] ? __fdget+0xe/0x10 [ 60.750389][ T7330] __sys_sendmsg+0xd9/0x180 [ 60.755063][ T7330] ? __sys_sendmsg_sock+0xb0/0xb0 [ 60.760363][ T7330] ? __kasan_check_read+0x11/0x20 [ 60.765462][ T7330] ? _copy_to_user+0xcb/0xf0 [ 60.770040][ T7330] ? put_timespec64+0xa9/0x100 [ 60.775545][ T7330] ? nsecs_to_jiffies+0x20/0x20 [ 60.780485][ T7330] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.786631][ T7330] __x64_sys_sendmsg+0x73/0xb0 [ 60.791471][ T7330] do_syscall_64+0xd6/0x550 [ 60.796086][ T7330] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.802207][ T7330] RIP: 0033:0x458209 [ 60.806473][ T7330] 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 [ 60.827400][ T7330] RSP: 002b:00007fe35c735c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 60.836443][ T7330] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 60.844535][ T7330] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 60.852787][ T7330] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 60.861034][ T7330] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe35c7366d4 [ 60.869515][ T7330] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 60.880203][ T7330] Enabled bearer , priority 10 [ 60.890444][ T7334] Enabling of bearer rejected, already enabled [ 60.947702][ T7352] Enabling of bearer rejected, already enabled [ 61.008535][ T7363] Enabling of bearer rejected, already enabled [ 61.022944][ T5] 32-bit node address hash set to aa1414ac [ 61.026725][ T7364] Enabling of bearer rejected, already enabled [ 61.056659][ T7365] Enabling of bearer rejected, already enabled [ 61.072336][ T7356] Enabling of bearer rejected, already enabled [ 61.084664][ T7353] Enabling of bearer rejected, already enabled [ 61.094885][ T7360] Enabling of bearer rejected, already enabled [ 61.105941][ T7366] Enabling of bearer rejected, already enabled [ 61.117608][ T7370] Enabling of bearer rejected, already enabled [ 61.140403][ T7373] Enabling of bearer rejected, already enabled [ 61.156226][ T7372] Enabling of bearer rejected, already enabled [ 61.169044][ T7374] Enabling of bearer rejected, already enabled [ 61.192900][ T7376] Enabling of bearer rejected, already enabled [ 61.218220][ T7383] Enabling of bearer rejected, already enabled [ 61.233927][ T7380] Enabling of bearer rejected, already enabled [ 61.263977][ T7390] Enabling of bearer rejected, already enabled [ 61.295601][ T7395] Enabling of bearer rejected, already enabled [ 61.306587][ T7394] Enabling of bearer rejected, already enabled [ 61.324924][ T7400] Enabling of bearer rejected, already enabled [ 61.338465][ T7393] Enabling of bearer rejected, already enabled [ 61.352709][ T7402] Enabling of bearer rejected, already enabled [ 61.368622][ T7405] Enabling of bearer rejected, already enabled [ 61.394027][ T7406] Enabling of bearer rejected, already enabled [ 61.411981][ T7407] Enabling of bearer rejected, already enabled [ 61.430777][ T7410] Enabling of bearer rejected, already enabled [ 61.444587][ T7419] Enabling of bearer rejected, already enabled [ 61.476730][ T7415] Enabling of bearer rejected, already enabled [ 61.506454][ T7418] Enabling of bearer rejected, already enabled [ 61.538797][ T7426] Enabling of bearer rejected, already enabled [ 61.559269][ T7436] Enabling of bearer rejected, already enabled [ 61.573037][ T7433] Enabling of bearer rejected, already enabled [ 61.592250][ T7434] Enabling of bearer rejected, already enabled [ 61.607476][ T7439] Enabling of bearer rejected, already enabled [ 61.627861][ T7443] Enabling of bearer rejected, already enabled [ 61.650093][ T7438] Enabling of bearer rejected, already enabled [ 61.696366][ T7445] Enabling of bearer rejected, already enabled [ 61.707387][ T7451] Enabling of bearer rejected, already enabled [ 61.718002][ T7453] Enabling of bearer rejected, already enabled [ 61.730365][ T7458] Enabling of bearer rejected, already enabled [ 61.746802][ T7456] Enabling of bearer rejected, already enabled [ 61.756861][ T7459] Enabling of bearer rejected, already enabled [ 61.768386][ T7457] Enabling of bearer rejected, already enabled [ 61.783806][ T7460] Enabling of bearer rejected, already enabled [ 61.797810][ T7465] Enabling of bearer rejected, already enabled [ 61.831091][ T7467] Enabling of bearer rejected, already enabled [ 61.855412][ T7472] Enabling of bearer rejected, already enabled [ 61.882539][ T7476] Enabling of bearer rejected, already enabled [ 61.901534][ T7483] Enabling of bearer rejected, already enabled [ 61.913401][ T7480] Enabling of bearer rejected, already enabled [ 61.928224][ T7481] Enabling of bearer rejected, already enabled [ 61.941839][ T7479] Enabling of bearer rejected, already enabled [ 61.987314][ T7489] Enabling of bearer rejected, already enabled [ 62.008661][ T7491] Enabling of bearer rejected, already enabled [ 62.022044][ T7498] Enabling of bearer rejected, already enabled [ 62.036969][ T7493] Enabling of bearer rejected, already enabled [ 62.057805][ T7501] Enabling of bearer rejected, already enabled [ 62.070634][ T7502] Enabling of bearer rejected, already enabled [ 62.082532][ T7505] Enabling of bearer rejected, already enabled [ 62.096275][ T7507] Enabling of bearer rejected, already enabled [ 62.112146][ T7503] Enabling of bearer rejected, already enabled [ 62.134053][ T7508] Enabling of bearer rejected, already enabled [ 62.154162][ T7515] Enabling of bearer rejected, already enabled [ 62.199507][ T7519] Enabling of bearer rejected, already enabled [ 62.215066][ T7526] Enabling of bearer rejected, already enabled [ 62.240059][ T7512] Enabling of bearer rejected, already enabled [ 62.253537][ T7531] Enabling of bearer rejected, already enabled [ 62.269159][ T7523] Enabling of bearer rejected, already enabled [ 62.279125][ T7528] Enabling of bearer rejected, already enabled [ 62.312466][ T7534] Enabling of bearer rejected, already enabled [ 62.343489][ T7543] Enabling of bearer rejected, already enabled [ 62.362703][ T7535] Enabling of bearer rejected, already enabled [ 62.379870][ T7538] Enabling of bearer rejected, already enabled [ 62.392726][ T7544] Enabling of bearer rejected, already enabled [ 62.411461][ T7546] Enabling of bearer rejected, already enabled [ 62.448784][ T7548] Enabling of bearer rejected, already enabled [ 62.482028][ T7557] Enabling of bearer rejected, already enabled [ 62.499451][ T7563] Enabling of bearer rejected, already enabled [ 62.510710][ T7555] Enabling of bearer rejected, already enabled [ 62.521036][ T7558] Enabling of bearer rejected, already enabled [ 62.531457][ T7565] Enabling of bearer rejected, already enabled [ 62.545873][ T7566] Enabling of bearer rejected, already enabled [ 62.560901][ T7567] Enabling of bearer rejected, already enabled [ 62.601809][ T7564] Enabling of bearer rejected, already enabled [ 62.619384][ T7568] Enabling of bearer rejected, already enabled [ 62.631645][ T7576] Enabling of bearer rejected, already enabled [ 62.656032][ T7579] Enabling of bearer rejected, already enabled [ 62.666454][ T7578] Enabling of bearer rejected, already enabled [ 62.697226][ T7582] Enabling of bearer rejected, already enabled [ 62.710063][ T7587] Enabling of bearer rejected, already enabled [ 62.720171][ T7584] Enabling of bearer rejected, already enabled [ 62.747362][ T7588] Enabling of bearer rejected, already enabled [ 62.768456][ T7595] Enabling of bearer rejected, already enabled [ 62.785850][ T7596] Enabling of bearer rejected, already enabled [ 62.821306][ T7598] Enabling of bearer rejected, already enabled [ 62.837704][ T7599] Enabling of bearer rejected, already enabled [ 62.857932][ T7606] Enabling of bearer rejected, already enabled [ 62.869154][ T7608] Enabling of bearer rejected, already enabled [ 62.882136][ T7613] Enabling of bearer rejected, already enabled [ 62.894853][ T7612] Enabling of bearer rejected, already enabled [ 62.908982][ T7610] Enabling of bearer rejected, already enabled [ 62.937960][ T7623] Enabling of bearer rejected, already enabled [ 62.963895][ T7617] Enabling of bearer rejected, already enabled [ 62.977079][ T7619] Enabling of bearer rejected, already enabled [ 62.989561][ T7620] Enabling of bearer rejected, already enabled [ 63.004741][ T7624] Enabling of bearer rejected, already enabled [ 63.042318][ T7628] Enabling of bearer rejected, already enabled [ 63.056938][ T7638] Enabling of bearer rejected, already enabled [ 63.075210][ T7627] Enabling of bearer rejected, already enabled [ 63.108094][ T7640] Enabling of bearer rejected, already enabled [ 63.135260][ T7642] Enabling of bearer rejected, already enabled [ 63.150761][ T7648] Enabling of bearer rejected, already enabled [ 63.161952][ T7647] Enabling of bearer rejected, already enabled [ 63.187025][ T7646] Enabling of bearer rejected, already enabled [ 63.209405][ T7650] Enabling of bearer rejected, already enabled [ 63.230469][ T7651] Enabling of bearer rejected, already enabled [ 63.244571][ T7660] Enabling of bearer rejected, already enabled 2019/08/19 23:54:15 executed programs: 96 [ 63.261181][ T7661] Enabling of bearer rejected, already enabled [ 63.281854][ T7662] Enabling of bearer rejected, already enabled [ 63.292364][ T7655] Enabling of bearer rejected, already enabled [ 63.304093][ T7663] Enabling of bearer rejected, already enabled [ 63.317903][ T7665] Enabling of bearer rejected, already enabled [ 63.361299][ T7667] Enabling of bearer rejected, already enabled [ 63.377060][ T7672] Enabling of bearer rejected, already enabled [ 63.388512][ T7676] Enabling of bearer rejected, already enabled [ 63.407228][ T7678] Enabling of bearer rejected, already enabled [ 63.432972][ T7680] Enabling of bearer rejected, already enabled [ 63.447309][ T7679] Enabling of bearer rejected, already enabled [ 63.478041][ T7685] Enabling of bearer rejected, already enabled [ 63.493731][ T7689] Enabling of bearer rejected, already enabled [ 63.512394][ T7693] Enabling of bearer rejected, already enabled [ 63.549566][ T7690] Enabling of bearer rejected, already enabled [ 63.563106][ T7702] Enabling of bearer rejected, already enabled [ 63.576240][ T7699] Enabling of bearer rejected, already enabled [ 63.590465][ T7707] Enabling of bearer rejected, already enabled [ 63.609426][ T7706] Enabling of bearer rejected, already enabled [ 63.632457][ T7708] Enabling of bearer rejected, already enabled [ 63.650925][ T7705] Enabling of bearer rejected, already enabled [ 63.686481][ T7716] Enabling of bearer rejected, already enabled [ 63.706024][ T7721] Enabling of bearer rejected, already enabled [ 63.720672][ T7718] Enabling of bearer rejected, already enabled [ 63.733811][ T7720] Enabling of bearer rejected, already enabled [ 63.744694][ T7723] Enabling of bearer rejected, already enabled [ 63.762421][ T7726] Enabling of bearer rejected, already enabled [ 63.790544][ T7728] Enabling of bearer rejected, already enabled [ 63.801748][ T7727] Enabling of bearer rejected, already enabled [ 63.826851][ T7733] Enabling of bearer rejected, already enabled [ 63.845034][ T7738] Enabling of bearer rejected, already enabled [ 63.883848][ T7736] Enabling of bearer rejected, already enabled [ 63.903578][ T7748] Enabling of bearer rejected, already enabled [ 63.919265][ T7742] Enabling of bearer rejected, already enabled [ 63.938526][ T7747] Enabling of bearer rejected, already enabled [ 63.962713][ T7751] Enabling of bearer rejected, already enabled [ 63.998019][ T7754] Enabling of bearer rejected, already enabled [ 64.009300][ T7757] Enabling of bearer rejected, already enabled [ 64.021000][ T7760] Enabling of bearer rejected, already enabled [ 64.048122][ T7766] Enabling of bearer rejected, already enabled [ 64.066964][ T7771] Enabling of bearer rejected, already enabled [ 64.082267][ T7773] Enabling of bearer rejected, already enabled [ 64.094870][ T7769] Enabling of bearer rejected, already enabled [ 64.111749][ T7770] Enabling of bearer rejected, already enabled [ 64.133843][ T7785] Enabling of bearer rejected, already enabled [ 64.159709][ T7783] Enabling of bearer rejected, already enabled [ 64.169541][ T7781] Enabling of bearer rejected, already enabled [ 64.187735][ T7787] Enabling of bearer rejected, already enabled [ 64.207973][ T7790] Enabling of bearer rejected, already enabled [ 64.230498][ T7789] Enabling of bearer rejected, already enabled [ 64.260048][ T7800] Enabling of bearer rejected, already enabled [ 64.272955][ T7803] Enabling of bearer rejected, already enabled [ 64.283329][ T7805] Enabling of bearer rejected, already enabled [ 64.299371][ T7807] Enabling of bearer rejected, already enabled [ 64.310580][ T7806] Enabling of bearer rejected, already enabled [ 64.325970][ T7799] Enabling of bearer rejected, already enabled [ 64.350372][ T7810] Enabling of bearer rejected, already enabled [ 64.366886][ T7816] Enabling of bearer rejected, already enabled [ 64.408581][ T7820] Enabling of bearer rejected, already enabled [ 64.421597][ T7818] Enabling of bearer rejected, already enabled [ 64.445481][ T7827] Enabling of bearer rejected, already enabled [ 64.461645][ T7824] Enabling of bearer rejected, already enabled [ 64.479040][ T7831] Enabling of bearer rejected, already enabled [ 64.512002][ T7826] Enabling of bearer rejected, already enabled [ 64.524744][ T7828] Enabling of bearer rejected, already enabled [ 64.536208][ T7836] Enabling of bearer rejected, already enabled [ 64.552737][ T7840] Enabling of bearer rejected, already enabled [ 64.564123][ T7842] Enabling of bearer rejected, already enabled [ 64.573894][ T7843] Enabling of bearer rejected, already enabled [ 64.584707][ T7841] Enabling of bearer rejected, already enabled [ 64.597311][ T7847] Enabling of bearer rejected, already enabled [ 64.611395][ T7848] Enabling of bearer rejected, already enabled [ 64.644765][ T7846] Enabling of bearer rejected, already enabled [ 64.672659][ T7851] Enabling of bearer rejected, already enabled [ 64.693816][ T7861] Enabling of bearer rejected, already enabled [ 64.703793][ T7853] Enabling of bearer rejected, already enabled [ 64.713773][ T7865] Enabling of bearer rejected, already enabled [ 64.723675][ T7864] Enabling of bearer rejected, already enabled [ 64.733615][ T7866] Enabling of bearer rejected, already enabled [ 64.751513][ T7867] Enabling of bearer rejected, already enabled [ 64.773404][ T7868] Enabling of bearer rejected, already enabled [ 64.801259][ T7863] Enabling of bearer rejected, already enabled [ 64.822397][ T7879] Enabling of bearer rejected, already enabled [ 64.842613][ T7881] Enabling of bearer rejected, already enabled [ 64.856711][ T7883] Enabling of bearer rejected, already enabled [ 64.867042][ T7882] Enabling of bearer rejected, already enabled [ 64.883477][ T7887] Enabling of bearer rejected, already enabled [ 64.897641][ T7888] Enabling of bearer rejected, already enabled [ 64.927607][ T7892] Enabling of bearer rejected, already enabled [ 64.953562][ T7898] Enabling of bearer rejected, already enabled [ 64.965897][ T7891] Enabling of bearer rejected, already enabled [ 64.977458][ T7902] Enabling of bearer rejected, already enabled [ 64.996641][ T7900] Enabling of bearer rejected, already enabled [ 65.024499][ T7903] Enabling of bearer rejected, already enabled [ 65.036589][ T7909] Enabling of bearer rejected, already enabled