Warning: Permanently added '10.128.15.219' (ED25519) to the list of known hosts. executing program executing program [ 21.016982][ T30] audit: type=1400 audit(1734186161.671:66): avc: denied { execmem } for pid=286 comm="syz-executor278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.036221][ T30] audit: type=1400 audit(1734186161.671:67): avc: denied { create } for pid=287 comm="syz-executor278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 executing program [ 21.055863][ T30] audit: type=1400 audit(1734186161.681:68): avc: denied { create } for pid=287 comm="syz-executor278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 21.075424][ T30] audit: type=1400 audit(1734186161.681:69): avc: denied { ioctl } for pid=287 comm="syz-executor278" path="socket:[14904]" dev="sockfs" ino=14904 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 executing program executing program executing program [ 21.100231][ T30] audit: type=1400 audit(1734186161.681:70): avc: denied { write } for pid=287 comm="syz-executor278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 21.119763][ T30] audit: type=1400 audit(1734186161.681:71): avc: denied { read } for pid=287 comm="syz-executor278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 35.471824][ T4135] skbuff: skb_under_panic: text:ffffffff846e6683 len:65564 put:14 head:ffff888126800000 data:ffff8881267ffff4 tail:0x10010 end:0x1fe80 dev: [ 35.486898][ T4135] ------------[ cut here ]------------ [ 35.492183][ T4135] kernel BUG at net/core/skbuff.c:113! [ 35.497479][ T4135] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 35.503363][ T4135] CPU: 0 PID: 4135 Comm: syz-executor278 Not tainted 5.15.173-syzkaller-00123-g6f0de8f8a165 #0 [ 35.513507][ T4135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 35.523404][ T4135] RIP: 0010:skb_under_panic+0x14c/0x150 [ 35.528872][ T4135] Code: 80 bb d2 85 48 c7 c6 c8 72 22 86 48 8b 55 c0 8b 4d d4 44 8b 45 d0 4c 8b 4d c8 53 41 55 41 54 41 57 e8 e8 9e fe 00 48 83 c4 20 <0f> 0b 66 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 41 89 f6 49 89 [ 35.548314][ T4135] RSP: 0018:ffffc90004f77690 EFLAGS: 00010286 [ 35.554212][ T4135] RAX: 000000000000008f RBX: ffffffff85d2bc00 RCX: 89c9f22fe7d61e00 [ 35.562023][ T4135] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 35.569833][ T4135] RBP: ffffc90004f776d0 R08: ffffffff81579fb5 R09: ffffed103ee065e8 [ 35.577662][ T4135] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000010010 [ 35.585457][ T4135] R13: 000000000001fe80 R14: dffffc0000000000 R15: ffff8881267ffff4 [ 35.593270][ T4135] FS: 00007f451dfdd6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 35.602039][ T4135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.608460][ T4135] CR2: 00007f451dfddd58 CR3: 00000001262ee000 CR4: 00000000003506b0 [ 35.616271][ T4135] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.624082][ T4135] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.631890][ T4135] Call Trace: [ 35.635018][ T4135] [ 35.637807][ T4135] ? __die_body+0x62/0xb0 [ 35.641960][ T4135] ? die+0x88/0xb0 [ 35.645520][ T4135] ? do_trap+0x103/0x330 [ 35.649600][ T4135] ? skb_under_panic+0x14c/0x150 [ 35.654371][ T4135] ? handle_invalid_op+0x95/0xc0 [ 35.659144][ T4135] ? skb_under_panic+0x14c/0x150 [ 35.663921][ T4135] ? exc_invalid_op+0x32/0x50 [ 35.668434][ T4135] ? asm_exc_invalid_op+0x1b/0x20 [ 35.673310][ T4135] ? __wake_up_klogd+0xd5/0x110 [ 35.677981][ T4135] ? skb_under_panic+0x14c/0x150 [ 35.682754][ T4135] ? vlan_get_protocol_dgram+0x123/0x220 [ 35.688222][ T4135] ? vlan_get_protocol_dgram+0x123/0x220 [ 35.693691][ T4135] skb_push+0xf3/0x120 [ 35.697595][ T4135] vlan_get_protocol_dgram+0x123/0x220 [ 35.702889][ T4135] packet_recvmsg+0x5df/0x1cd0 [ 35.707491][ T4135] ? packet_sendmsg+0x6350/0x6350 [ 35.712352][ T4135] ? security_socket_recvmsg+0x87/0xb0 [ 35.717642][ T4135] ? packet_sendmsg+0x6350/0x6350 [ 35.722504][ T4135] ____sys_recvmsg+0x286/0x530 [ 35.727105][ T4135] ? __sys_recvmsg_sock+0x50/0x50 [ 35.731965][ T4135] ? import_iovec+0xe5/0x120 [ 35.736393][ T4135] ___sys_recvmsg+0x1ec/0x690 [ 35.740908][ T4135] ? __sys_recvmsg+0x260/0x260 [ 35.745510][ T4135] ? __fdget+0x1bc/0x240 [ 35.749581][ T4135] ? do_recvmmsg+0x160/0x8b0 [ 35.754013][ T4135] do_recvmmsg+0x36b/0x8b0 [ 35.758271][ T4135] ? __sys_recvmmsg+0x270/0x270 [ 35.762952][ T4135] ? _copy_from_user+0x96/0xd0 [ 35.767550][ T4135] ? __se_sys_rt_sigprocmask+0x30a/0x380 [ 35.773021][ T4135] __x64_sys_recvmmsg+0x195/0x240 [ 35.777877][ T4135] ? do_recvmmsg+0x8b0/0x8b0 [ 35.782302][ T4135] ? debug_smp_processor_id+0x17/0x20 [ 35.787525][ T4135] ? exit_to_user_mode_prepare+0x39/0xa0 [ 35.792981][ T4135] x64_sys_call+0x7e5/0x9a0 [ 35.797319][ T4135] do_syscall_64+0x3b/0xb0 [ 35.801574][ T4135] ? clear_bhb_loop+0x35/0x90 [ 35.806091][ T4135] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 35.811814][ T4135] RIP: 0033:0x7f451e03dd59 [ 35.816066][ T4135] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 18 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 [ 35.835509][ T4135] RSP: 002b:00007f451dfdd228 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 35.843757][ T4135] RAX: ffffffffffffffda RBX: 00007f451e0c8418 RCX: 00007f451e03dd59 [ 35.851566][ T4135] RDX: 0400000000000179 RSI: 0000000020000480 RDI: 0000000000000003 [ 35.859384][ T4135] RBP: 00007f451e0c8410 R08: 0000000000000000 R09: 00007f451dfdd6c0 [ 35.867186][ T4135] R10: 0000000000010022 R11: 0000000000000246 R12: 00007f451e0c841c [ 35.875000][ T4135] R13: 00007f451e095074 R14: 0400000000000179 R15: 00007ffc5b328f28 [ 35.882814][ T4135] [ 35.885676][ T4135] Modules linked in: [ 35.891538][ T4135] ---[ end trace 11aa9c8970d76d5c ]--- [ 35.896852][ T4135] RIP: 0010:skb_under_panic+0x14c/0x150 [ 35.902285][ T4135] Code: 80 bb d2 85 48 c7 c6 c8 72 22 86 48 8b 55 c0 8b 4d d4 44 8b 45 d0 4c 8b 4d c8 53 41 55 41 54 41 57 e8 e8 9e fe 00 48 83 c4 20 <0f> 0b 66 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 41 89 f6 49 89 [ 35.921726][ T4135] RSP: 0018:ffffc90004f77690 EFLAGS: 00010286 [ 35.927550][ T4135] RAX: 000000000000008f RBX: ffffffff85d2bc00 RCX: 89c9f22fe7d61e00 [ 35.935408][ T4135] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 35.943178][ T4135] RBP: ffffc90004f776d0 R08: ffffffff81579fb5 R09: ffffed103ee065e8 [ 35.950991][ T4135] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000010010 [ 35.958797][ T4135] R13: 000000000001fe80 R14: dffffc0000000000 R15: ffff8881267ffff4 [ 35.966618][ T4135] FS: 00007f451dfdd6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 35.975372][ T4135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.981802][ T4135] CR2: 00007f451e079f10 CR3: 00000001262ee000 CR4: 00000000003506b0 [ 35.989598][ T4135] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.997441][ T4135] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.005251][ T4135] Kernel panic - not syncing: Fatal exception [ 36.011389][ T4135] Kernel Offset: disabled [ 36.015515][ T4135] Rebooting in 86400 seconds..