Warning: Permanently added '10.128.1.95' (ED25519) to the list of known hosts. 2023/10/25 03:57:13 parsed 1 programs 2023/10/25 03:57:20 executed programs: 0 [ 199.932896][ T5072] chnl_net:caif_netlink_parms(): no params data found [ 200.212671][ T5072] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.220681][ T5072] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.228569][ T5072] bridge_slave_0: entered allmulticast mode [ 200.236870][ T5072] bridge_slave_0: entered promiscuous mode [ 200.250741][ T5072] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.258436][ T5072] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.266754][ T5072] bridge_slave_1: entered allmulticast mode [ 200.275155][ T5072] bridge_slave_1: entered promiscuous mode [ 200.339299][ T5072] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 200.357929][ T5072] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 200.420066][ T5072] team0: Port device team_slave_0 added [ 200.435093][ T5072] team0: Port device team_slave_1 added [ 200.492723][ T5072] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 200.499883][ T5072] 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. [ 200.526164][ T5072] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 200.542700][ T5072] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 200.549807][ T5072] 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. [ 200.577316][ T5072] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 200.651009][ T5072] hsr_slave_0: entered promiscuous mode [ 200.659998][ T5072] hsr_slave_1: entered promiscuous mode [ 200.954671][ T5072] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 200.972144][ T5072] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 200.990823][ T5072] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 201.008369][ T5072] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 201.253161][ T5072] 8021q: adding VLAN 0 to HW filter on device bond0 [ 201.294725][ T5072] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.317941][ T1037] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.325807][ T1037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.358450][ T1037] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.366654][ T1037] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.553614][ T5072] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 202.020980][ T5072] veth0_vlan: entered promiscuous mode [ 202.048722][ T5072] veth1_vlan: entered promiscuous mode [ 202.123945][ T5072] veth0_macvtap: entered promiscuous mode [ 202.141186][ T5072] veth1_macvtap: entered promiscuous mode [ 202.185895][ T5072] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 202.219458][ T5072] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 202.246042][ T5072] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.255037][ T5072] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.264062][ T5072] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.273087][ T5072] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.510656][ T5106] ===================================================== [ 203.517931][ T5106] BUG: KMSAN: uninit-value in sctp_sf_ootb+0x7f5/0xce0 [ 203.525023][ T5106] sctp_sf_ootb+0x7f5/0xce0 [ 203.529683][ T5106] sctp_do_sm+0x17d/0x9380 [ 203.534352][ T5106] sctp_endpoint_bh_rcv+0xc38/0xf90 [ 203.539936][ T5106] sctp_inq_push+0x23e/0x2b0 [ 203.544907][ T5106] sctp_rcv+0x3815/0x3a60 [ 203.549378][ T5106] sctp4_rcv+0x42/0x50 [ 203.553697][ T5106] ip_protocol_deliver_rcu+0x264/0x1300 [ 203.559421][ T5106] ip_local_deliver_finish+0x2b8/0x440 [ 203.565207][ T5106] ip_local_deliver+0x21f/0x490 [ 203.570256][ T5106] ip_rcv+0x476/0x770 [ 203.574601][ T5106] __netif_receive_skb+0x1a6/0x5a0 [ 203.579873][ T5106] netif_receive_skb+0x58/0x660 [ 203.584999][ T5106] tun_rx_batched+0x3ee/0x980 [ 203.589842][ T5106] tun_get_user+0x54c5/0x69c0 [ 203.594899][ T5106] tun_chr_write_iter+0x3af/0x5d0 [ 203.600125][ T5106] vfs_write+0x8ef/0x15c0 [ 203.604736][ T5106] ksys_write+0x20f/0x4c0 [ 203.609333][ T5106] __x64_sys_write+0x93/0xd0 [ 203.614170][ T5106] do_syscall_64+0x41/0xc0 [ 203.618745][ T5106] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 203.624978][ T5106] [ 203.627415][ T5106] Uninit was created at: [ 203.632019][ T5106] slab_post_alloc_hook+0x12f/0xb70 [ 203.637510][ T5106] kmem_cache_alloc_node+0x577/0xa80 [ 203.643594][ T5106] kmalloc_reserve+0x13d/0x4a0 [ 203.648527][ T5106] __alloc_skb+0x318/0x740 [ 203.653187][ T5106] alloc_skb_with_frags+0xc8/0xbd0 [ 203.659082][ T5106] sock_alloc_send_pskb+0xa80/0xbf0 [ 203.664711][ T5106] tun_get_user+0x23d0/0x69c0 [ 203.669917][ T5106] tun_chr_write_iter+0x3af/0x5d0 [ 203.675328][ T5106] vfs_write+0x8ef/0x15c0 [ 203.679808][ T5106] ksys_write+0x20f/0x4c0 [ 203.684426][ T5106] __x64_sys_write+0x93/0xd0 [ 203.689200][ T5106] do_syscall_64+0x41/0xc0 [ 203.693968][ T5106] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 203.700116][ T5106] [ 203.702628][ T5106] CPU: 0 PID: 5106 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00039-g4f82870119a4 #0 [ 203.713245][ T5106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 203.723967][ T5106] ===================================================== [ 203.731082][ T5106] Disabling lock debugging due to kernel taint [ 203.737618][ T5106] Kernel panic - not syncing: kmsan.panic set ... [ 203.744147][ T5106] CPU: 0 PID: 5106 Comm: syz-executor.0 Tainted: G B 6.6.0-rc7-syzkaller-00039-g4f82870119a4 #0 [ 203.756106][ T5106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 203.766335][ T5106] Call Trace: [ 203.769691][ T5106] [ 203.772789][ T5106] dump_stack_lvl+0x1bf/0x240 [ 203.777679][ T5106] dump_stack+0x1e/0x20 [ 203.781938][ T5106] panic+0x4d5/0xc70 [ 203.785967][ T5106] ? add_taint+0x108/0x1a0 [ 203.790611][ T5106] kmsan_report+0x2d0/0x2d0 [ 203.795221][ T5106] ? __msan_warning+0x96/0x110 [ 203.800077][ T5106] ? sctp_sf_ootb+0x7f5/0xce0 [ 203.804849][ T5106] ? sctp_do_sm+0x17d/0x9380 [ 203.809656][ T5106] ? sctp_endpoint_bh_rcv+0xc38/0xf90 [ 203.815199][ T5106] ? sctp_inq_push+0x23e/0x2b0 [ 203.820061][ T5106] ? sctp_rcv+0x3815/0x3a60 [ 203.824675][ T5106] ? sctp4_rcv+0x42/0x50 [ 203.829070][ T5106] ? ip_protocol_deliver_rcu+0x264/0x1300 [ 203.834931][ T5106] ? ip_local_deliver_finish+0x2b8/0x440 [ 203.840705][ T5106] ? ip_local_deliver+0x21f/0x490 [ 203.845865][ T5106] ? ip_rcv+0x476/0x770 [ 203.850165][ T5106] ? __netif_receive_skb+0x1a6/0x5a0 [ 203.855556][ T5106] ? netif_receive_skb+0x58/0x660 [ 203.860817][ T5106] ? tun_rx_batched+0x3ee/0x980 [ 203.865781][ T5106] ? tun_get_user+0x54c5/0x69c0 [ 203.870745][ T5106] ? tun_chr_write_iter+0x3af/0x5d0 [ 203.876164][ T5106] ? vfs_write+0x8ef/0x15c0 [ 203.880817][ T5106] ? ksys_write+0x20f/0x4c0 [ 203.885566][ T5106] ? __x64_sys_write+0x93/0xd0 [ 203.890589][ T5106] ? do_syscall_64+0x41/0xc0 [ 203.895371][ T5106] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 203.901647][ T5106] ? __kernel_text_address+0x2a/0x90 [ 203.907189][ T5106] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 203.913219][ T5106] ? __module_address+0xef/0x7e0 [ 203.918650][ T5106] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 203.924622][ T5106] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 203.930616][ T5106] __msan_warning+0x96/0x110 [ 203.935306][ T5106] sctp_sf_ootb+0x7f5/0xce0 [ 203.940058][ T5106] sctp_do_sm+0x17d/0x9380 [ 203.944727][ T5106] ? __stack_depot_save+0x378/0x490 [ 203.950064][ T5106] ? kmsan_internal_chain_origin+0xba/0xd0 [ 203.957765][ T5106] ? kmsan_internal_chain_origin+0x57/0xd0 [ 203.965703][ T5106] ? kmsan_internal_memmove_metadata+0x204/0x360 [ 203.972342][ T5106] ? __msan_memcpy+0x108/0x1b0 [ 203.977807][ T5106] ? sctp_init_addrs+0x4b/0x60 [ 203.982873][ T5106] ? sctp_rcv+0x2a44/0x3a60 [ 203.987720][ T5106] ? sctp4_rcv+0x42/0x50 [ 203.992094][ T5106] ? ip_protocol_deliver_rcu+0x264/0x1300 [ 203.998097][ T5106] ? ip_local_deliver_finish+0x2b8/0x440 [ 204.004085][ T5106] ? ip_local_deliver+0x21f/0x490 [ 204.009286][ T5106] ? ip_rcv+0x476/0x770 [ 204.013574][ T5106] ? __netif_receive_skb+0x1a6/0x5a0 [ 204.019014][ T5106] ? netif_receive_skb+0x58/0x660 [ 204.024261][ T5106] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 204.030489][ T5106] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 204.036611][ T5106] ? sctp_sf_do_5_2_3_initack+0x570/0x570 [ 204.042486][ T5106] sctp_endpoint_bh_rcv+0xc38/0xf90 [ 204.047929][ T5106] ? sctp_endpoint_is_peeled_off+0x1e0/0x1e0 [ 204.054179][ T5106] sctp_inq_push+0x23e/0x2b0 [ 204.058951][ T5106] sctp_rcv+0x3815/0x3a60 [ 204.063492][ T5106] sctp4_rcv+0x42/0x50 [ 204.067727][ T5106] ? sctp_v4_protosw_exit+0x40/0x40 [ 204.073082][ T5106] ip_protocol_deliver_rcu+0x264/0x1300 [ 204.078824][ T5106] ip_local_deliver_finish+0x2b8/0x440 [ 204.084856][ T5106] ip_local_deliver+0x21f/0x490 [ 204.089862][ T5106] ? ip_local_deliver+0x490/0x490 [ 204.095221][ T5106] ? ip_protocol_deliver_rcu+0x1300/0x1300 [ 204.101348][ T5106] ip_rcv+0x476/0x770 [ 204.105476][ T5106] ? ip_rcv_core+0x17b0/0x17b0 [ 204.110378][ T5106] __netif_receive_skb+0x1a6/0x5a0 [ 204.115644][ T5106] ? ip_local_deliver_finish+0x440/0x440 [ 204.121510][ T5106] netif_receive_skb+0x58/0x660 [ 204.126656][ T5106] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 204.132584][ T5106] ? tun_rx_batched+0x37c/0x980 [ 204.137654][ T5106] tun_rx_batched+0x3ee/0x980 [ 204.142497][ T5106] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 204.148574][ T5106] tun_get_user+0x54c5/0x69c0 [ 204.153391][ T5106] ? kmsan_internal_set_shadow_origin+0x66/0xe0 [ 204.159801][ T5106] tun_chr_write_iter+0x3af/0x5d0 [ 204.165043][ T5106] ? tun_chr_read_iter+0x670/0x670 [ 204.170272][ T5106] vfs_write+0x8ef/0x15c0 [ 204.174758][ T5106] ksys_write+0x20f/0x4c0 [ 204.179257][ T5106] __x64_sys_write+0x93/0xd0 [ 204.184074][ T5106] do_syscall_64+0x41/0xc0 [ 204.188623][ T5106] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 204.195043][ T5106] RIP: 0033:0x4546c9 [ 204.199104][ T5106] 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 b4 ff ff ff f7 d8 64 89 01 48 [ 204.218828][ T5106] RSP: 002b:00007f455a8860f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 204.227370][ T5106] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000004546c9 [ 204.235446][ T5106] RDX: 000000000000fdef RSI: 0000000020000240 RDI: 0000000000000003 [ 204.243732][ T5106] RBP: 0000000000000d0f R08: 0000000000000000 R09: 0000000000000000 [ 204.251860][ T5106] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004e3100 [ 204.260031][ T5106] R13: 00007f455a886674 R14: 000000000054bf00 R15: 00000000005174c0 [ 204.268240][ T5106] [ 204.271761][ T5106] Kernel Offset: disabled [ 204.276705][ T5106] Rebooting in 86400 seconds..