Warning: Permanently added '10.128.1.1' (ED25519) to the list of known hosts. 2023/08/16 03:38:55 parsed 1 programs 2023/08/16 03:39:02 executed programs: 0 [ 215.701018][ T5065] chnl_net:caif_netlink_parms(): no params data found [ 216.043937][ T5065] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.051466][ T5065] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.058865][ T5065] bridge_slave_0: entered allmulticast mode [ 216.067556][ T5065] bridge_slave_0: entered promiscuous mode [ 216.080729][ T5065] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.088367][ T5065] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.096386][ T5065] bridge_slave_1: entered allmulticast mode [ 216.104839][ T5065] bridge_slave_1: entered promiscuous mode [ 216.166690][ T5065] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 216.185541][ T5065] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 216.245819][ T5065] team0: Port device team_slave_0 added [ 216.259385][ T5065] team0: Port device team_slave_1 added [ 216.314628][ T5065] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 216.321882][ T5065] 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. [ 216.348636][ T5065] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.365758][ T5065] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.373414][ T5065] 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. [ 216.399658][ T5065] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.473251][ T5065] hsr_slave_0: entered promiscuous mode [ 216.482124][ T5065] hsr_slave_1: entered promiscuous mode [ 216.762390][ T5065] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 216.779479][ T5065] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 216.797142][ T5065] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 216.816419][ T5065] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 217.078401][ T5065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.121129][ T5065] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.143616][ T32] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.151427][ T32] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.177791][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.185404][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.367231][ T5065] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.976302][ T5065] veth0_vlan: entered promiscuous mode [ 218.000524][ T5065] veth1_vlan: entered promiscuous mode [ 218.078519][ T5065] veth0_macvtap: entered promiscuous mode [ 218.097410][ T5065] veth1_macvtap: entered promiscuous mode [ 218.146775][ T5065] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 218.177785][ T5065] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 218.205099][ T5065] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.214275][ T5065] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.224136][ T5065] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.233415][ T5065] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.972807][ T5099] ===================================================== [ 219.980214][ T5099] BUG: KMSAN: uninit-value in sctp_sf_ootb+0x7f5/0xce0 [ 219.987458][ T5099] sctp_sf_ootb+0x7f5/0xce0 [ 219.992382][ T5099] sctp_do_sm+0x17d/0x9380 [ 219.997006][ T5099] sctp_endpoint_bh_rcv+0xc38/0xf90 [ 220.002527][ T5099] sctp_inq_push+0x23e/0x2b0 [ 220.007349][ T5099] sctp_rcv+0x3815/0x3a60 [ 220.012183][ T5099] sctp4_rcv+0x42/0x50 [ 220.016527][ T5099] ip_protocol_deliver_rcu+0x264/0x1300 [ 220.022417][ T5099] ip_local_deliver_finish+0x2b8/0x440 [ 220.028142][ T5099] ip_local_deliver+0x21f/0x490 [ 220.033251][ T5099] ip_rcv+0x476/0x770 [ 220.037424][ T5099] __netif_receive_skb+0x1a6/0x5a0 [ 220.042797][ T5099] netif_receive_skb+0x58/0x660 [ 220.047807][ T5099] tun_rx_batched+0x83b/0x920 [ 220.052797][ T5099] tun_get_user+0x54ca/0x6920 [ 220.057908][ T5099] tun_chr_write_iter+0x3af/0x5d0 [ 220.063264][ T5099] vfs_write+0x8ef/0x15c0 [ 220.067816][ T5099] ksys_write+0x20f/0x4c0 [ 220.072512][ T5099] __x64_sys_write+0x93/0xd0 [ 220.077235][ T5099] do_syscall_64+0x41/0xc0 [ 220.081996][ T5099] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 220.088070][ T5099] [ 220.090440][ T5099] Uninit was created at: [ 220.095218][ T5099] slab_post_alloc_hook+0x12f/0xb70 [ 220.100587][ T5099] kmem_cache_alloc_node+0x577/0xa80 [ 220.106351][ T5099] kmalloc_reserve+0x148/0x470 [ 220.111417][ T5099] __alloc_skb+0x318/0x740 [ 220.116019][ T5099] alloc_skb_with_frags+0xbd/0xbb0 [ 220.121441][ T5099] sock_alloc_send_pskb+0xa80/0xbf0 [ 220.127159][ T5099] tun_get_user+0x2329/0x6920 [ 220.132173][ T5099] tun_chr_write_iter+0x3af/0x5d0 [ 220.137379][ T5099] vfs_write+0x8ef/0x15c0 [ 220.142211][ T5099] ksys_write+0x20f/0x4c0 [ 220.146710][ T5099] __x64_sys_write+0x93/0xd0 [ 220.151529][ T5099] do_syscall_64+0x41/0xc0 [ 220.156120][ T5099] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 220.162363][ T5099] [ 220.164775][ T5099] CPU: 0 PID: 5099 Comm: syz-executor.0 Not tainted 6.5.0-rc6-syzkaller-00036-g4853c74bd7ab #0 [ 220.175505][ T5099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 220.185766][ T5099] ===================================================== [ 220.192893][ T5099] Disabling lock debugging due to kernel taint [ 220.199335][ T5099] Kernel panic - not syncing: kmsan.panic set ... [ 220.206013][ T5099] CPU: 0 PID: 5099 Comm: syz-executor.0 Tainted: G B 6.5.0-rc6-syzkaller-00036-g4853c74bd7ab #0 [ 220.217906][ T5099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 220.228169][ T5099] Call Trace: [ 220.231705][ T5099] [ 220.234693][ T5099] dump_stack_lvl+0x1bf/0x240 [ 220.239545][ T5099] dump_stack+0x1e/0x20 [ 220.243883][ T5099] panic+0x4d5/0xc70 [ 220.247879][ T5099] ? add_taint+0x108/0x1a0 [ 220.252450][ T5099] kmsan_report+0x2d0/0x2d0 [ 220.257147][ T5099] ? __msan_warning+0x96/0x110 [ 220.262020][ T5099] ? sctp_sf_ootb+0x7f5/0xce0 [ 220.266804][ T5099] ? sctp_do_sm+0x17d/0x9380 [ 220.271849][ T5099] ? sctp_endpoint_bh_rcv+0xc38/0xf90 [ 220.277380][ T5099] ? sctp_inq_push+0x23e/0x2b0 [ 220.282564][ T5099] ? sctp_rcv+0x3815/0x3a60 [ 220.287249][ T5099] ? sctp4_rcv+0x42/0x50 [ 220.291622][ T5099] ? ip_protocol_deliver_rcu+0x264/0x1300 [ 220.297644][ T5099] ? ip_local_deliver_finish+0x2b8/0x440 [ 220.303571][ T5099] ? ip_local_deliver+0x21f/0x490 [ 220.308749][ T5099] ? ip_rcv+0x476/0x770 [ 220.313013][ T5099] ? __netif_receive_skb+0x1a6/0x5a0 [ 220.318856][ T5099] ? netif_receive_skb+0x58/0x660 [ 220.323977][ T5099] ? tun_rx_batched+0x83b/0x920 [ 220.328935][ T5099] ? tun_get_user+0x54ca/0x6920 [ 220.333887][ T5099] ? tun_chr_write_iter+0x3af/0x5d0 [ 220.339274][ T5099] ? vfs_write+0x8ef/0x15c0 [ 220.343950][ T5099] ? ksys_write+0x20f/0x4c0 [ 220.348645][ T5099] ? __x64_sys_write+0x93/0xd0 [ 220.353761][ T5099] ? do_syscall_64+0x41/0xc0 [ 220.358531][ T5099] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 220.364765][ T5099] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 220.370705][ T5099] ? __module_address+0xef/0x7e0 [ 220.375782][ T5099] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 220.381742][ T5099] __msan_warning+0x96/0x110 [ 220.386467][ T5099] sctp_sf_ootb+0x7f5/0xce0 [ 220.391353][ T5099] sctp_do_sm+0x17d/0x9380 [ 220.395967][ T5099] ? __stack_depot_save+0x378/0x490 [ 220.401324][ T5099] ? kmsan_internal_chain_origin+0xba/0xd0 [ 220.407449][ T5099] ? kmsan_internal_chain_origin+0x57/0xd0 [ 220.413447][ T5099] ? kmsan_internal_memmove_metadata+0x204/0x360 [ 220.420052][ T5099] ? __msan_memcpy+0x108/0x1b0 [ 220.425013][ T5099] ? sctp_init_addrs+0x4b/0x60 [ 220.429967][ T5099] ? sctp_rcv+0x2a44/0x3a60 [ 220.434947][ T5099] ? sctp4_rcv+0x42/0x50 [ 220.439491][ T5099] ? ip_protocol_deliver_rcu+0x264/0x1300 [ 220.445377][ T5099] ? ip_local_deliver_finish+0x2b8/0x440 [ 220.451297][ T5099] ? ip_local_deliver+0x21f/0x490 [ 220.456548][ T5099] ? ip_rcv+0x476/0x770 [ 220.460893][ T5099] ? __netif_receive_skb+0x1a6/0x5a0 [ 220.466408][ T5099] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 220.472434][ T5099] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 220.478538][ T5099] ? sctp_sf_do_5_2_3_initack+0x570/0x570 [ 220.484383][ T5099] sctp_endpoint_bh_rcv+0xc38/0xf90 [ 220.489702][ T5099] ? sctp_endpoint_is_peeled_off+0x1e0/0x1e0 [ 220.495888][ T5099] sctp_inq_push+0x23e/0x2b0 [ 220.500606][ T5099] sctp_rcv+0x3815/0x3a60 [ 220.505121][ T5099] sctp4_rcv+0x42/0x50 [ 220.509352][ T5099] ? sctp_v4_protosw_exit+0x40/0x40 [ 220.514730][ T5099] ip_protocol_deliver_rcu+0x264/0x1300 [ 220.520510][ T5099] ip_local_deliver_finish+0x2b8/0x440 [ 220.526131][ T5099] ip_local_deliver+0x21f/0x490 [ 220.531274][ T5099] ? ip_local_deliver+0x490/0x490 [ 220.536617][ T5099] ? ip_protocol_deliver_rcu+0x1300/0x1300 [ 220.542599][ T5099] ip_rcv+0x476/0x770 [ 220.546767][ T5099] ? ip_rcv_core+0x17b0/0x17b0 [ 220.551677][ T5099] __netif_receive_skb+0x1a6/0x5a0 [ 220.556986][ T5099] ? ip_local_deliver_finish+0x440/0x440 [ 220.562768][ T5099] netif_receive_skb+0x58/0x660 [ 220.567766][ T5099] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 220.573864][ T5099] tun_rx_batched+0x83b/0x920 [ 220.578898][ T5099] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 220.585172][ T5099] tun_get_user+0x54ca/0x6920 [ 220.589969][ T5099] ? kmsan_internal_set_shadow_origin+0x66/0xe0 [ 220.596345][ T5099] ? dentry_open+0x1a0/0x220 [ 220.601100][ T5099] tun_chr_write_iter+0x3af/0x5d0 [ 220.606330][ T5099] ? tun_chr_read_iter+0x670/0x670 [ 220.611669][ T5099] vfs_write+0x8ef/0x15c0 [ 220.616133][ T5099] ksys_write+0x20f/0x4c0 [ 220.620619][ T5099] __x64_sys_write+0x93/0xd0 [ 220.625391][ T5099] do_syscall_64+0x41/0xc0 [ 220.630119][ T5099] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 220.636209][ T5099] RIP: 0033:0x4546c9 [ 220.640221][ T5099] 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 [ 220.660112][ T5099] RSP: 002b:00007f16bccc70f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 220.668665][ T5099] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000004546c9 [ 220.676757][ T5099] RDX: 000000000000fdef RSI: 0000000020000240 RDI: 0000000000000003 [ 220.684796][ T5099] RBP: 0000000000000d0f R08: 0000000000000000 R09: 0000000000000000 [ 220.692855][ T5099] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004e3100 [ 220.701003][ T5099] R13: 00007f16bccc7674 R14: 000000000054bf00 R15: 00000000005174c0 [ 220.709117][ T5099] [ 220.712440][ T5099] Kernel Offset: disabled [ 220.716817][ T5099] Rebooting in 86400 seconds..