Warning: Permanently added '10.128.10.25' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 77.268646][ T5841] tipc: Started in network mode [ 77.275507][ T5841] tipc: Node identity 1629886e10fe, cluster identity 4711 [ 77.284224][ T5841] tipc: Enabled bearer , priority 0 [ 77.291838][ T5840] tipc: Enabling of bearer rejected, already enabled [ 77.304020][ T5839] tipc: Enabling of bearer rejected, already enabled [ 77.343408][ T5841] syzkaller0: entered promiscuous mode [ 77.349145][ T5841] syzkaller0: entered allmulticast mode [ 77.366020][ T5841] tipc: Resetting bearer [ 77.376291][ T5845] tipc: Enabling of bearer rejected, already enabled executing program [ 77.400064][ T5852] tipc: Resetting bearer executing program executing program [ 78.354614][ T5852] tipc: Disabling bearer executing program executing program [ 78.482372][ T5859] syzkaller0: entered promiscuous mode [ 78.488704][ T5859] syzkaller0: entered allmulticast mode executing program [ 79.500716][ T5870] tipc: Enabled bearer , priority 0 [ 79.539074][ T5878] syzkaller0: entered promiscuous mode [ 79.544928][ T5878] syzkaller0: entered allmulticast mode executing program [ 79.557984][ T5878] tipc: Resetting bearer [ 79.572880][ T5889] tipc: Resetting bearer executing program executing program [ 80.475358][ T5889] tipc: Disabling bearer [ 80.512165][ T5916] tipc: Enabled bearer , priority 0 executing program [ 80.551384][ T5906] syzkaller0: entered promiscuous mode [ 80.557449][ T5906] syzkaller0: entered allmulticast mode [ 80.571014][ T5906] tipc: Resetting bearer [ 80.590399][ T5918] tipc: Enabling of bearer rejected, already enabled executing program [ 80.600016][ T5906] tipc: Resetting bearer executing program executing program [ 81.470507][ T5906] tipc: Disabling bearer [ 81.485724][ T5920] tipc: Enabling of bearer rejected, failed to enable media executing program executing program [ 81.536833][ T5925] syzkaller0: entered promiscuous mode [ 81.542392][ T5925] syzkaller0: entered allmulticast mode executing program executing program [ 82.540913][ T5952] syzkaller0: entered promiscuous mode [ 82.549778][ T5952] syzkaller0: entered allmulticast mode executing program executing program executing program [ 83.577191][ T5981] syzkaller0: entered promiscuous mode [ 83.583155][ T5981] syzkaller0: entered allmulticast mode executing program executing program [ 84.826280][ T6009] syzkaller0: entered promiscuous mode [ 84.832086][ T6009] syzkaller0: entered allmulticast mode executing program executing program executing program [ 85.908127][ T6036] tipc: Enabled bearer , priority 0 [ 85.959345][ T6038] syzkaller0: entered promiscuous mode [ 85.965743][ T6038] syzkaller0: entered allmulticast mode [ 85.987793][ T6038] tipc: Resetting bearer [ 86.001424][ T6038] tipc: Resetting bearer [ 86.984323][ T1204] tipc: Node number set to 114788462 [ 87.157049][ T6038] tipc: Disabling bearer executing program [ 87.252447][ T6074] syzkaller0: entered promiscuous mode [ 87.258960][ T6074] syzkaller0: entered allmulticast mode executing program executing program executing program [ 87.323609][ T6088] tipc: Enabled bearer , priority 0 [ 87.340827][ T6064] tipc: Resetting bearer [ 88.461345][ T6064] tipc: Disabling bearer executing program [ 88.519384][ T6106] syzkaller0: entered promiscuous mode [ 88.525803][ T6106] syzkaller0: entered allmulticast mode executing program executing program executing program executing program [ 89.639046][ T6134] syzkaller0: entered promiscuous mode [ 89.647079][ T6134] syzkaller0: entered allmulticast mode executing program executing program executing program executing program [ 90.651177][ T6158] syzkaller0: entered promiscuous mode [ 90.657022][ T6158] syzkaller0: entered allmulticast mode executing program [ 91.729591][ T6174] syzkaller0: entered promiscuous mode [ 91.738624][ T6174] syzkaller0: entered allmulticast mode [ 91.761074][ T6197] tipc: Enabled bearer , priority 0 [ 91.779823][ T6185] tipc: Resetting bearer [ 92.195931][ T2150] cfg80211: failed to load regulatory.db executing program executing program executing program executing program executing program [ 92.643705][ T6185] tipc: Disabling bearer [ 92.707505][ T6200] tipc: Enabled bearer , priority 0 [ 92.742380][ T6200] syzkaller0: entered promiscuous mode [ 92.748464][ T6200] syzkaller0: entered allmulticast mode [ 92.764784][ T6200] tipc: Resetting bearer [ 92.774110][ T6202] tipc: Enabling of bearer rejected, already enabled [ 92.790124][ T6207] tipc: Enabling of bearer rejected, already enabled [ 92.800550][ T6200] tipc: Resetting bearer executing program executing program executing program executing program [ 93.686599][ T6200] tipc: Disabling bearer [ 93.701128][ T6204] tipc: Enabling of bearer rejected, failed to enable media executing program [ 93.757228][ T6221] tipc: Enabled bearer , priority 0 [ 93.779824][ T6226] tipc: Enabling of bearer rejected, already enabled [ 93.812931][ T6221] syzkaller0: entered promiscuous mode [ 93.818608][ T6221] syzkaller0: entered allmulticast mode [ 93.827395][ T6230] ------------[ cut here ]------------ [ 93.833493][ T6230] kernel BUG at net/core/skbuff.c:2849! [ 93.838970][ T6221] tipc: Resetting bearer [ 93.839193][ T6230] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI [ 93.851917][ T6230] CPU: 0 UID: 0 PID: 6230 Comm: syz-executor132 Not tainted 6.13.0-rc1-syzkaller-00407-g96b6fcc0ee41 #0 [ 93.863352][ T6230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 93.869493][ T6227] tipc: Enabling of bearer rejected, already enabled [ 93.873698][ T6230] RIP: 0010:__pskb_pull_tail+0x1568/0x1570 [ 93.873772][ T6230] Code: 38 c1 0f 8c 32 f1 ff ff 4c 89 f7 e8 92 96 74 f8 e9 25 f1 ff ff e8 e8 ae 09 f8 48 8b 5c 24 08 e9 eb fb ff ff e8 d9 ae 09 f8 90 <0f> 0b 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 executing program executing program [ 93.873792][ T6230] RSP: 0018:ffffc90004cbef30 EFLAGS: 00010293 [ 93.873816][ T6230] RAX: ffffffff8995c347 RBX: 00000000fffffff2 RCX: ffff88802cf45a00 [ 93.886072][ T6225] tipc: Enabling of bearer rejected, already enabled [ 93.888668][ T6230] RDX: 0000000000000000 RSI: 00000000fffffff2 RDI: 0000000000000000 [ 93.915666][ T6234] tipc: Enabling of bearer rejected, already enabled [ 93.916253][ T6230] RBP: ffff88807df0c06a R08: ffffffff8995b084 R09: 1ffff1100fbe185c executing program [ 93.960869][ T6230] R10: dffffc0000000000 R11: ffffed100fbe185d R12: ffff888076e85d50 [ 93.968017][ T6229] tipc: Enabling of bearer rejected, already enabled [ 93.968871][ T6230] R13: ffff888076e85c80 R14: ffff888076e85cf4 R15: ffff888076e85c80 [ 93.985997][ T6230] FS: 00007f0dca6ea6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 93.995067][ T6230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.008486][ T6230] CR2: 00007f0dca6ead58 CR3: 00000000119da000 CR4: 00000000003526f0 [ 94.012190][ T6240] tipc: Enabling of bearer rejected, already enabled [ 94.019122][ T6230] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 94.019147][ T6230] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 94.019163][ T6230] Call Trace: [ 94.019173][ T6230] [ 94.019183][ T6230] ? __die_body+0x5f/0xb0 [ 94.019213][ T6230] ? die+0x9e/0xc0 [ 94.019237][ T6230] ? do_trap+0x15a/0x3a0 [ 94.019258][ T6230] ? __pskb_pull_tail+0x1568/0x1570 [ 94.019291][ T6230] ? do_error_trap+0x1dc/0x2c0 [ 94.019312][ T6230] ? __pskb_pull_tail+0x1568/0x1570 [ 94.019344][ T6230] ? __pfx_do_error_trap+0x10/0x10 [ 94.019371][ T6230] ? handle_invalid_op+0x34/0x40 [ 94.019392][ T6230] ? __pskb_pull_tail+0x1568/0x1570 [ 94.068715][ T6242] tipc: Enabling of bearer rejected, already enabled executing program [ 94.070057][ T6230] ? exc_invalid_op+0x38/0x50 [ 94.070093][ T6230] ? asm_exc_invalid_op+0x1a/0x20 [ 94.070127][ T6230] ? __pskb_pull_tail+0x2a4/0x1570 [ 94.129836][ T6230] ? __pskb_pull_tail+0x1567/0x1570 [ 94.136512][ T6230] ? __pskb_pull_tail+0x1568/0x1570 [ 94.142847][ T6230] skb_cow_data+0x2da/0xcb0 [ 94.147810][ T6230] tipc_crypto_rcv+0x402/0x24e0 [ 94.152047][ T6243] tipc: Enabling of bearer rejected, already enabled executing program [ 94.153009][ T6230] ? tipc_crypto_rcv+0x27f/0x24e0 [ 94.168104][ T6230] ? __pfx_tipc_crypto_rcv+0x10/0x10 [ 94.173638][ T6230] ? __pfx_tipc_node_find_by_id+0x10/0x10 [ 94.179593][ T6230] ? tipc_ehdr_validate+0x186/0x340 [ 94.184862][ T6230] tipc_rcv+0x57e/0x12a0 [ 94.185314][ T6245] tipc: Enabling of bearer rejected, already enabled [ 94.189533][ T6230] ? __pfx_tipc_rcv+0x10/0x10 [ 94.189573][ T6230] ? tipc_l2_rcv_msg+0x28/0x450 [ 94.208121][ T6230] tipc_l2_rcv_msg+0x2bd/0x450 [ 94.214272][ T6230] ? __pfx_tipc_l2_rcv_msg+0x10/0x10 [ 94.219992][ T6230] __netif_receive_skb_list_core+0x8b7/0x980 [ 94.226243][ T6230] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 94.239458][ T6230] ? dev_gro_receive+0x1318/0x2510 [ 94.247842][ T6230] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 94.254556][ T6247] tipc: Enabling of bearer rejected, already enabled [ 94.255534][ T6230] netif_receive_skb_list_internal+0xa51/0xe30 [ 94.273441][ T6230] ? netif_receive_skb_list_internal+0x4e8/0xe30 [ 94.280635][ T6230] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 94.288430][ T6230] ? eth_type_trans+0x3ce/0x7b0 [ 94.293903][ T6230] napi_complete_done+0x2b5/0x870 [ 94.299188][ T6230] ? __pfx_napi_complete_done+0x10/0x10 [ 94.305074][ T6230] ? napi_gro_frags+0xa5f/0x1360 [ 94.310348][ T6230] ? tun_get_user+0x2bbe/0x4890 [ 94.313227][ T6249] tipc: Enabling of bearer rejected, already enabled [ 94.315357][ T6230] tun_get_user+0x2ea0/0x4890 [ 94.315400][ T6230] ? tun_get_user+0x2bbe/0x4890 [ 94.315441][ T6230] ? __pfx_tun_get_user+0x10/0x10 [ 94.339170][ T6230] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 94.345263][ T6230] ? tun_get+0x1e/0x2f0 [ 94.350699][ T6230] ? __pfx_lock_release+0x10/0x10 [ 94.355968][ T6230] ? tun_get+0x1e/0x2f0 [ 94.360413][ T6230] ? tun_get+0x27d/0x2f0 [ 94.364918][ T6230] tun_chr_write_iter+0x10d/0x1f0 [ 94.367183][ T6251] tipc: Enabling of bearer rejected, already enabled [ 94.370359][ T6230] do_iter_readv_writev+0x600/0x880 [ 94.370418][ T6230] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 94.390869][ T6230] ? bpf_lsm_file_permission+0x9/0x10 [ 94.397219][ T6230] ? security_file_permission+0x74/0x280 [ 94.403107][ T6230] ? rw_verify_area+0x1c3/0x6f0 [ 94.408016][ T6230] vfs_writev+0x376/0xba0 [ 94.412409][ T6230] ? __pfx_lock_acquire+0x10/0x10 [ 94.417634][ T6230] ? __pfx_vfs_writev+0x10/0x10 [ 94.422541][ T6230] ? __fget_files+0x2a/0x410 [ 94.427185][ T6230] ? __fget_files+0x395/0x410 [ 94.431271][ T6255] tipc: Enabling of bearer rejected, already enabled [ 94.431889][ T6230] ? __fget_files+0x2a/0x410 [ 94.444956][ T6230] do_writev+0x1b6/0x360 [ 94.449275][ T6230] ? __pfx_do_writev+0x10/0x10 [ 94.454210][ T6230] ? do_syscall_64+0x100/0x230 [ 94.459035][ T6230] ? do_syscall_64+0xb6/0x230 [ 94.463841][ T6230] do_syscall_64+0xf3/0x230 [ 94.468410][ T6230] ? clear_bhb_loop+0x35/0x90 [ 94.473328][ T6230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.474537][ T6257] tipc: Enabling of bearer rejected, already enabled [ 94.479277][ T6230] RIP: 0033:0x7f0dca751f69 [ 94.492137][ T6230] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 1a 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 94.511965][ T6230] RSP: 002b:00007f0dca6ea218 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 94.520435][ T6230] RAX: ffffffffffffffda RBX: 00007f0dca7dc438 RCX: 00007f0dca751f69 [ 94.528457][ T6230] RDX: 0000000000000002 RSI: 00000000200001c0 RDI: 0000000000000004 [ 94.529529][ T6262] tipc: Enabling of bearer rejected, already enabled [ 94.536536][ T6230] RBP: 00007f0dca7dc430 R08: 00007ffdc30a1047 R09: 0000000000000000 [ 94.536563][ T6230] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0dca7a92a4 [ 94.536578][ T6230] R13: 006e75742f74656e R14: 74656e2f7665642f R15: 796c27468c04729a [ 94.536602][ T6230] [ 94.536610][ T6230] Modules linked in: [ 94.555696][ T6261] tipc: Enabling of bearer rejected, already enabled [ 94.561494][ T6230] ---[ end trace 0000000000000000 ]--- [ 94.561521][ T6230] RIP: 0010:__pskb_pull_tail+0x1568/0x1570 [ 94.561566][ T6230] Code: 38 c1 0f 8c 32 f1 ff ff 4c 89 f7 e8 92 96 74 f8 e9 25 f1 ff ff e8 e8 ae 09 f8 48 8b 5c 24 08 e9 eb fb ff ff e8 d9 ae 09 f8 90 <0f> 0b 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 94.561588][ T6230] RSP: 0018:ffffc90004cbef30 EFLAGS: 00010293 [ 94.561615][ T6230] RAX: ffffffff8995c347 RBX: 00000000fffffff2 RCX: ffff88802cf45a00 [ 94.561635][ T6230] RDX: 0000000000000000 RSI: 00000000fffffff2 RDI: 0000000000000000 [ 94.561653][ T6230] RBP: ffff88807df0c06a R08: ffffffff8995b084 R09: 1ffff1100fbe185c [ 94.561673][ T6230] R10: dffffc0000000000 R11: ffffed100fbe185d R12: ffff888076e85d50 [ 94.561694][ T6230] R13: ffff888076e85c80 R14: ffff888076e85cf4 R15: ffff888076e85c80 [ 94.561714][ T6230] FS: 00007f0dca6ea6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 94.561737][ T6230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.561756][ T6230] CR2: 00007f0dca6ead58 CR3: 00000000119da000 CR4: 00000000003526f0 [ 94.561778][ T6230] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 94.561795][ T6230] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 94.561830][ T6230] Kernel panic - not syncing: Fatal exception in interrupt [ 94.569663][ T6230] Kernel Offset: disabled