Warning: Permanently added '10.128.1.6' (ECDSA) to the list of known hosts. 2023/03/29 02:48:11 parsed 1 programs 2023/03/29 02:48:18 executed programs: 0 [ 198.587027][ T5081] chnl_net:caif_netlink_parms(): no params data found [ 198.954807][ T5081] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.962447][ T5081] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.969875][ T5081] bridge_slave_0: entered allmulticast mode [ 198.978661][ T5081] bridge_slave_0: entered promiscuous mode [ 198.991729][ T5081] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.999483][ T5081] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.007329][ T5081] bridge_slave_1: entered allmulticast mode [ 199.015851][ T5081] bridge_slave_1: entered promiscuous mode [ 199.076451][ T5081] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 199.094712][ T5081] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 199.153188][ T5081] team0: Port device team_slave_0 added [ 199.166870][ T5081] team0: Port device team_slave_1 added [ 199.219994][ T5081] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 199.227278][ T5081] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 199.253890][ T5081] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 199.269610][ T5081] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 199.276914][ T5081] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 199.303101][ T5081] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 199.374303][ T5081] hsr_slave_0: entered promiscuous mode [ 199.383005][ T5081] hsr_slave_1: entered promiscuous mode [ 199.673704][ T5081] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 199.690194][ T5081] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 199.708188][ T5081] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 199.725330][ T5081] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 199.991072][ T5081] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.016662][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.026991][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.045896][ T5081] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.061232][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.072611][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.082512][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.090023][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.102098][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.117725][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 200.128357][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 200.138654][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.146154][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.167212][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 200.192380][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 200.223277][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 200.235083][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 200.246781][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 200.258079][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 200.273851][ T114] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 200.285522][ T114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 200.295588][ T114] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 200.316257][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 200.327448][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 200.345001][ T5081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 200.407614][ T5081] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 200.416333][ T114] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 200.424493][ T114] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 201.029442][ T114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 201.040196][ T114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.088617][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 201.099735][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.113948][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 201.124921][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 201.141655][ T5081] veth0_vlan: entered promiscuous mode [ 201.167131][ T5081] veth1_vlan: entered promiscuous mode [ 201.224733][ T114] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 201.235750][ T114] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 201.246060][ T114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 201.256465][ T114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 201.276564][ T5081] veth0_macvtap: entered promiscuous mode [ 201.298630][ T5081] veth1_macvtap: entered promiscuous mode [ 201.338551][ T5081] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 201.347707][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 201.358290][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 201.368949][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 201.380113][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 201.401824][ T5081] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.409844][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 201.421123][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 201.443944][ T5081] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.453056][ T5081] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.462194][ T5081] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.471144][ T5081] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.379750][ T5114] ===================================================== [ 203.387104][ T5114] BUG: KMSAN: uninit-value in sctp_sf_ootb+0x7f5/0xce0 [ 203.394368][ T5114] sctp_sf_ootb+0x7f5/0xce0 [ 203.399091][ T5114] sctp_do_sm+0x19c/0xa160 [ 203.404050][ T5114] sctp_endpoint_bh_rcv+0xc38/0xf90 [ 203.409406][ T5114] sctp_inq_push+0x23e/0x2b0 [ 203.414264][ T5114] sctp_rcv+0x3c1d/0x3f30 [ 203.418783][ T5114] sctp4_rcv+0x42/0x50 [ 203.423344][ T5114] ip_protocol_deliver_rcu+0x264/0x1320 [ 203.429292][ T5114] ip_local_deliver_finish+0x2b8/0x440 [ 203.435127][ T5114] ip_local_deliver+0x241/0x4b0 [ 203.440185][ T5114] ip_rcv+0x4b0/0x7c0 [ 203.444478][ T5114] __netif_receive_skb+0x1b8/0x5e0 [ 203.449800][ T5114] netif_receive_skb+0x68/0x680 [ 203.455091][ T5114] tun_rx_batched+0x837/0x930 [ 203.459945][ T5114] tun_get_user+0x591d/0x7070 [ 203.464880][ T5114] tun_chr_write_iter+0x3af/0x5d0 [ 203.470111][ T5114] vfs_write+0x834/0x1580 [ 203.474726][ T5114] ksys_write+0x21f/0x4f0 [ 203.479206][ T5114] __x64_sys_write+0x93/0xd0 [ 203.484086][ T5114] do_syscall_64+0x41/0xc0 [ 203.488658][ T5114] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 203.494865][ T5114] [ 203.497358][ T5114] Uninit was created at: [ 203.501764][ T5114] slab_post_alloc_hook+0x12d/0xb60 [ 203.507220][ T5114] kmem_cache_alloc_node+0x543/0xab0 [ 203.512808][ T5114] kmalloc_reserve+0x148/0x470 [ 203.517771][ T5114] __alloc_skb+0x3a7/0x850 [ 203.522514][ T5114] alloc_skb_with_frags+0xbd/0xbb0 [ 203.527825][ T5114] sock_alloc_send_pskb+0xaad/0xc30 [ 203.533413][ T5114] tun_get_user+0x2167/0x7070 [ 203.538266][ T5114] tun_chr_write_iter+0x3af/0x5d0 [ 203.543619][ T5114] vfs_write+0x834/0x1580 [ 203.548082][ T5114] ksys_write+0x21f/0x4f0 [ 203.552651][ T5114] __x64_sys_write+0x93/0xd0 [ 203.557438][ T5114] do_syscall_64+0x41/0xc0 [ 203.562155][ T5114] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 203.568441][ T5114] [ 203.570865][ T5114] CPU: 1 PID: 5114 Comm: syz-executor.0 Not tainted 6.3.0-rc3-syzkaller-00010-g90ea0df61c98 #0 [ 203.581569][ T5114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/17/2023 [ 203.591862][ T5114] ===================================================== [ 203.599086][ T5114] Disabling lock debugging due to kernel taint [ 203.605525][ T5114] Kernel panic - not syncing: kmsan.panic set ... [ 203.612053][ T5114] CPU: 1 PID: 5114 Comm: syz-executor.0 Tainted: G B 6.3.0-rc3-syzkaller-00010-g90ea0df61c98 #0 [ 203.624172][ T5114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/17/2023 [ 203.634533][ T5114] Call Trace: [ 203.637979][ T5114] [ 203.640996][ T5114] dump_stack_lvl+0x1cc/0x260 [ 203.645843][ T5114] dump_stack+0x1e/0x20 [ 203.650110][ T5114] panic+0x4e2/0xc70 [ 203.654146][ T5114] ? add_taint+0x108/0x1a0 [ 203.658803][ T5114] kmsan_report+0x2d0/0x2d0 [ 203.663463][ T5114] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 203.669877][ T5114] ? __msan_warning+0x96/0x110 [ 203.674775][ T5114] ? sctp_sf_ootb+0x7f5/0xce0 [ 203.679845][ T5114] ? sctp_do_sm+0x19c/0xa160 [ 203.684589][ T5114] ? sctp_endpoint_bh_rcv+0xc38/0xf90 [ 203.690157][ T5114] ? sctp_inq_push+0x23e/0x2b0 [ 203.695136][ T5114] ? sctp_rcv+0x3c1d/0x3f30 [ 203.699777][ T5114] ? sctp4_rcv+0x42/0x50 [ 203.704145][ T5114] ? ip_protocol_deliver_rcu+0x264/0x1320 [ 203.709985][ T5114] ? ip_local_deliver_finish+0x2b8/0x440 [ 203.715775][ T5114] ? ip_local_deliver+0x241/0x4b0 [ 203.720984][ T5114] ? ip_rcv+0x4b0/0x7c0 [ 203.725593][ T5114] ? __netif_receive_skb+0x1b8/0x5e0 [ 203.731067][ T5114] ? netif_receive_skb+0x68/0x680 [ 203.736208][ T5114] ? tun_rx_batched+0x837/0x930 [ 203.741175][ T5114] ? tun_get_user+0x591d/0x7070 [ 203.746430][ T5114] ? tun_chr_write_iter+0x3af/0x5d0 [ 203.751748][ T5114] ? vfs_write+0x834/0x1580 [ 203.756350][ T5114] ? ksys_write+0x21f/0x4f0 [ 203.760965][ T5114] ? __x64_sys_write+0x93/0xd0 [ 203.765888][ T5114] ? do_syscall_64+0x41/0xc0 [ 203.770723][ T5114] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 203.776925][ T5114] ? kernel_text_address+0x125/0x1b0 [ 203.782380][ T5114] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 203.788359][ T5114] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 203.794342][ T5114] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 203.800257][ T5114] __msan_warning+0x96/0x110 [ 203.804960][ T5114] sctp_sf_ootb+0x7f5/0xce0 [ 203.809646][ T5114] sctp_do_sm+0x19c/0xa160 [ 203.814243][ T5114] ? _raw_spin_unlock_irqrestore+0x38/0x50 [ 203.820205][ T5114] ? __stack_depot_save+0x378/0x490 [ 203.825551][ T5114] ? kmsan_internal_chain_origin+0x110/0x120 [ 203.831670][ T5114] ? sctp_sf_do_5_2_3_initack+0x570/0x570 [ 203.837877][ T5114] ? kmsan_internal_memmove_metadata+0x204/0x360 [ 203.844402][ T5114] ? __msan_memcpy+0x108/0x1b0 [ 203.849379][ T5114] ? sctp_init_addrs+0x4b/0x60 [ 203.854278][ T5114] ? sctp_rcv+0x34df/0x3f30 [ 203.859015][ T5114] ? ip_protocol_deliver_rcu+0x264/0x1320 [ 203.864963][ T5114] ? ip_rcv+0x4b0/0x7c0 [ 203.869305][ T5114] ? __netif_receive_skb+0x1b8/0x5e0 [ 203.875112][ T5114] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 203.881056][ T5114] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 203.887145][ T5114] sctp_endpoint_bh_rcv+0xc38/0xf90 [ 203.892582][ T5114] ? sctp_endpoint_is_peeled_off+0x1e0/0x1e0 [ 203.898818][ T5114] sctp_inq_push+0x23e/0x2b0 [ 203.903637][ T5114] sctp_rcv+0x3c1d/0x3f30 [ 203.908185][ T5114] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 203.914229][ T5114] sctp4_rcv+0x42/0x50 [ 203.918382][ T5114] ? sctp_v4_protosw_exit+0x40/0x40 [ 203.923727][ T5114] ip_protocol_deliver_rcu+0x264/0x1320 [ 203.929475][ T5114] ip_local_deliver_finish+0x2b8/0x440 [ 203.935162][ T5114] ip_local_deliver+0x241/0x4b0 [ 203.940270][ T5114] ? ip_local_deliver+0x4b0/0x4b0 [ 203.945487][ T5114] ? ip_protocol_deliver_rcu+0x1320/0x1320 [ 203.951438][ T5114] ip_rcv+0x4b0/0x7c0 [ 203.955580][ T5114] ? ip_rcv_core+0x1830/0x1830 [ 203.960493][ T5114] __netif_receive_skb+0x1b8/0x5e0 [ 203.965782][ T5114] ? ip_local_deliver_finish+0x440/0x440 [ 203.971750][ T5114] netif_receive_skb+0x68/0x680 [ 203.976717][ T5114] tun_rx_batched+0x837/0x930 [ 203.981528][ T5114] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 203.987477][ T5114] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 203.993550][ T5114] tun_get_user+0x591d/0x7070 [ 203.998457][ T5114] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 204.004463][ T5114] tun_chr_write_iter+0x3af/0x5d0 [ 204.009846][ T5114] ? tun_chr_read_iter+0x670/0x670 [ 204.015106][ T5114] vfs_write+0x834/0x1580 [ 204.019577][ T5114] ksys_write+0x21f/0x4f0 [ 204.024291][ T5114] __x64_sys_write+0x93/0xd0 [ 204.028982][ T5114] do_syscall_64+0x41/0xc0 [ 204.033515][ T5114] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 204.039700][ T5114] RIP: 0033:0x464149 [ 204.043763][ T5114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 204.064589][ T5114] RSP: 002b:00007fc8655f7198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 204.073134][ T5114] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000464149 [ 204.081256][ T5114] RDX: 000000000000fdef RSI: 0000000020000240 RDI: 0000000000000003 [ 204.089340][ T5114] RBP: 0000000000525de0 R08: 0000000000000000 R09: 0000000000000000 [ 204.097618][ T5114] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 204.105717][ T5114] R13: 00007fc8655f76bc R14: 00000000ffffffff R15: 0000000000000003 [ 204.113921][ T5114] [ 204.117283][ T5114] Kernel Offset: disabled [ 204.121676][ T5114] Rebooting in 86400 seconds..