Warning: Permanently added '10.128.1.90' (ED25519) to the list of known hosts. executing program [ 58.576652][ T5823] ------------[ cut here ]------------ [ 58.582441][ T5823] WARNING: CPU: 1 PID: 5823 at net/rxrpc/sendmsg.c:296 rxrpc_send_data+0x2969/0x2b30 [ 58.592041][ T5823] Modules linked in: [ 58.595981][ T5823] CPU: 1 UID: 0 PID: 5823 Comm: syz-executor241 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 58.607272][ T5823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 58.617394][ T5823] RIP: 0010:rxrpc_send_data+0x2969/0x2b30 [ 58.623249][ T5823] Code: 24 48 48 89 de e8 37 38 ab f6 4c 39 f3 b8 00 fe ff ff 41 bf fc ff ff ff 44 0f 44 f8 45 31 f6 e9 71 fd ff ff e8 38 33 ab f6 90 <0f> 0b 90 48 8b 7c 24 28 e8 4a d3 09 f7 e9 46 fd ff ff 89 d9 80 e1 [ 58.643207][ T5823] RSP: 0018:ffffc9000375f3a0 EFLAGS: 00010293 [ 58.649363][ T5823] RAX: ffffffff8af43ee8 RBX: ffff8880309f4e80 RCX: ffff88802e5d5a00 [ 58.657476][ T5823] RDX: 0000000000000000 RSI: 00000000000000ff RDI: ffff888074824440 [ 58.665607][ T5823] RBP: ffffc9000375f650 R08: ffff88807482443f R09: 0000000000000000 [ 58.673745][ T5823] R10: ffff888074824340 R11: ffffed100e904888 R12: ffff8880309f4e48 [ 58.681870][ T5823] R13: 1ffff1100613e9cf R14: ffff888074824000 R15: 0000000000000000 [ 58.689849][ T5823] FS: 000055555eecc380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 58.699332][ T5823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.706123][ T5823] CR2: 0000000020005c00 CR3: 00000000312a6000 CR4: 00000000003526f0 [ 58.714154][ T5823] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.722176][ T5823] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.730166][ T5823] Call Trace: [ 58.733583][ T5823] [ 58.736537][ T5823] ? __warn+0x165/0x4d0 [ 58.740689][ T5823] ? rxrpc_send_data+0x2969/0x2b30 [ 58.745863][ T5823] ? report_bug+0x2b3/0x500 [ 58.750389][ T5823] ? rxrpc_send_data+0x2969/0x2b30 [ 58.755563][ T5823] ? handle_bug+0x60/0x90 [ 58.759906][ T5823] ? exc_invalid_op+0x1a/0x50 [ 58.764637][ T5823] ? asm_exc_invalid_op+0x1a/0x20 [ 58.769682][ T5823] ? rxrpc_send_data+0x2968/0x2b30 [ 58.774854][ T5823] ? rxrpc_send_data+0x2969/0x2b30 [ 58.780002][ T5823] ? __pfx_rxrpc_send_data+0x10/0x10 [ 58.785360][ T5823] ? __local_bh_enable_ip+0x168/0x200 [ 58.790757][ T5823] ? lockdep_hardirqs_on+0x99/0x150 [ 58.796109][ T5823] ? __local_bh_enable_ip+0x168/0x200 [ 58.801518][ T5823] ? __pfx_default_wake_function+0x10/0x10 [ 58.807451][ T5823] rxrpc_do_sendmsg+0x1569/0x1910 [ 58.812555][ T5823] ? __pfx_rxrpc_do_sendmsg+0x10/0x10 [ 58.817952][ T5823] ? rxrpc_sendmsg+0x127/0x920 [ 58.822911][ T5823] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 58.828760][ T5823] ? do_raw_spin_unlock+0x13c/0x8b0 [ 58.834040][ T5823] ? rxrpc_sendmsg+0x5d8/0x920 [ 58.838922][ T5823] ? __pfx_rxrpc_sendmsg+0x10/0x10 [ 58.844084][ T5823] __sock_sendmsg+0x221/0x270 [ 58.848804][ T5823] ____sys_sendmsg+0x52a/0x7e0 [ 58.853634][ T5823] ? __pfx_____sys_sendmsg+0x10/0x10 [ 58.858945][ T5823] ? __sys_sendmmsg+0x392/0x720 [ 58.863869][ T5823] __sys_sendmmsg+0x36a/0x720 [ 58.868574][ T5823] ? __pfx___sys_sendmmsg+0x10/0x10 [ 58.873861][ T5823] ? __pfx___might_resched+0x10/0x10 [ 58.879201][ T5823] ? __might_fault+0xaa/0x120 [ 58.884033][ T5823] ? __pfx_lock_release+0x10/0x10 [ 58.889108][ T5823] ? __rseq_handle_notify_resume+0x34d/0x14e0 [ 58.895283][ T5823] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 58.903240][ T5823] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 58.913669][ T5823] ? do_syscall_64+0x100/0x230 [ 58.918467][ T5823] __x64_sys_sendmmsg+0xa0/0xb0 [ 58.925406][ T5823] do_syscall_64+0xf3/0x230 [ 58.930080][ T5823] ? clear_bhb_loop+0x35/0x90 [ 58.934878][ T5823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.940806][ T5823] RIP: 0033:0x7f54afd374e9 [ 58.945326][ T5823] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 58.965423][ T5823] RSP: 002b:00007ffec3466988 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 58.973959][ T5823] RAX: ffffffffffffffda RBX: 00007f54afd85162 RCX: 00007f54afd374e9 [ 58.982016][ T5823] RDX: 0000000000000001 RSI: 0000000020005c00 RDI: 0000000000000003 [ 58.990025][ T5823] RBP: 00007f54afd85140 R08: 0000000000000000 R09: 0000000000000000 [ 58.998081][ T5823] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f54afd850c5 [ 59.006324][ T5823] R13: 00007ffec34669b0 R14: 00007f54afd8a41c R15: 00007f54afd85004 [ 59.014437][ T5823] [ 59.017566][ T5823] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 59.024879][ T5823] CPU: 1 UID: 0 PID: 5823 Comm: syz-executor241 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0 [ 59.035993][ T5823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 59.046101][ T5823] Call Trace: [ 59.049381][ T5823] [ 59.052307][ T5823] dump_stack_lvl+0x241/0x360 [ 59.056984][ T5823] ? __pfx_dump_stack_lvl+0x10/0x10 [ 59.062200][ T5823] ? __pfx__printk+0x10/0x10 [ 59.066840][ T5823] ? _printk+0xd5/0x120 [ 59.071021][ T5823] ? __init_begin+0x41000/0x41000 [ 59.076096][ T5823] ? vscnprintf+0x5d/0x90 [ 59.080454][ T5823] panic+0x349/0x880 [ 59.084381][ T5823] ? __warn+0x174/0x4d0 [ 59.088550][ T5823] ? __pfx_panic+0x10/0x10 [ 59.093343][ T5823] __warn+0x344/0x4d0 [ 59.097328][ T5823] ? rxrpc_send_data+0x2969/0x2b30 [ 59.102435][ T5823] report_bug+0x2b3/0x500 [ 59.106760][ T5823] ? rxrpc_send_data+0x2969/0x2b30 [ 59.111974][ T5823] handle_bug+0x60/0x90 [ 59.116148][ T5823] exc_invalid_op+0x1a/0x50 [ 59.120696][ T5823] asm_exc_invalid_op+0x1a/0x20 [ 59.125562][ T5823] RIP: 0010:rxrpc_send_data+0x2969/0x2b30 [ 59.131503][ T5823] Code: 24 48 48 89 de e8 37 38 ab f6 4c 39 f3 b8 00 fe ff ff 41 bf fc ff ff ff 44 0f 44 f8 45 31 f6 e9 71 fd ff ff e8 38 33 ab f6 90 <0f> 0b 90 48 8b 7c 24 28 e8 4a d3 09 f7 e9 46 fd ff ff 89 d9 80 e1 [ 59.151384][ T5823] RSP: 0018:ffffc9000375f3a0 EFLAGS: 00010293 [ 59.157482][ T5823] RAX: ffffffff8af43ee8 RBX: ffff8880309f4e80 RCX: ffff88802e5d5a00 [ 59.165482][ T5823] RDX: 0000000000000000 RSI: 00000000000000ff RDI: ffff888074824440 [ 59.173552][ T5823] RBP: ffffc9000375f650 R08: ffff88807482443f R09: 0000000000000000 [ 59.181702][ T5823] R10: ffff888074824340 R11: ffffed100e904888 R12: ffff8880309f4e48 [ 59.190144][ T5823] R13: 1ffff1100613e9cf R14: ffff888074824000 R15: 0000000000000000 [ 59.198512][ T5823] ? rxrpc_send_data+0x2968/0x2b30 [ 59.204106][ T5823] ? __pfx_rxrpc_send_data+0x10/0x10 [ 59.209856][ T5823] ? __local_bh_enable_ip+0x168/0x200 [ 59.215323][ T5823] ? lockdep_hardirqs_on+0x99/0x150 [ 59.220609][ T5823] ? __local_bh_enable_ip+0x168/0x200 [ 59.226008][ T5823] ? __pfx_default_wake_function+0x10/0x10 [ 59.231842][ T5823] rxrpc_do_sendmsg+0x1569/0x1910 [ 59.236923][ T5823] ? __pfx_rxrpc_do_sendmsg+0x10/0x10 [ 59.242306][ T5823] ? rxrpc_sendmsg+0x127/0x920 [ 59.247081][ T5823] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 59.252867][ T5823] ? do_raw_spin_unlock+0x13c/0x8b0 [ 59.258091][ T5823] ? rxrpc_sendmsg+0x5d8/0x920 [ 59.262867][ T5823] ? __pfx_rxrpc_sendmsg+0x10/0x10 [ 59.267994][ T5823] __sock_sendmsg+0x221/0x270 [ 59.272707][ T5823] ____sys_sendmsg+0x52a/0x7e0 [ 59.277496][ T5823] ? __pfx_____sys_sendmsg+0x10/0x10 [ 59.283340][ T5823] ? __sys_sendmmsg+0x392/0x720 [ 59.288240][ T5823] __sys_sendmmsg+0x36a/0x720 [ 59.293008][ T5823] ? __pfx___sys_sendmmsg+0x10/0x10 [ 59.298247][ T5823] ? __pfx___might_resched+0x10/0x10 [ 59.303533][ T5823] ? __might_fault+0xaa/0x120 [ 59.308295][ T5823] ? __pfx_lock_release+0x10/0x10 [ 59.313332][ T5823] ? __rseq_handle_notify_resume+0x34d/0x14e0 [ 59.319412][ T5823] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 59.325407][ T5823] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 59.331759][ T5823] ? do_syscall_64+0x100/0x230 [ 59.336536][ T5823] __x64_sys_sendmmsg+0xa0/0xb0 [ 59.341403][ T5823] do_syscall_64+0xf3/0x230 [ 59.345914][ T5823] ? clear_bhb_loop+0x35/0x90 [ 59.350628][ T5823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.356538][ T5823] RIP: 0033:0x7f54afd374e9 [ 59.360965][ T5823] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 59.380659][ T5823] RSP: 002b:00007ffec3466988 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 59.389102][ T5823] RAX: ffffffffffffffda RBX: 00007f54afd85162 RCX: 00007f54afd374e9 [ 59.397083][ T5823] RDX: 0000000000000001 RSI: 0000000020005c00 RDI: 0000000000000003 [ 59.405065][ T5823] RBP: 00007f54afd85140 R08: 0000000000000000 R09: 0000000000000000 [ 59.413057][ T5823] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f54afd850c5 [ 59.421671][ T5823] R13: 00007ffec34669b0 R14: 00007f54afd8a41c R15: 00007f54afd85004 [ 59.429734][ T5823] [ 59.433116][ T5823] Kernel Offset: disabled [ 59.437499][ T5823] Rebooting in 86400 seconds..