Warning: Permanently added '10.128.0.238' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 105.751345][ T9745] ------------[ cut here ]------------ [ 105.756925][ T9745] kernel BUG at arch/x86/mm/physaddr.c:28! [ 105.762736][ T9745] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 105.769389][ T9745] CPU: 1 PID: 9745 Comm: syz-executor999 Not tainted 5.6.0-rc1-syzkaller #0 [ 105.778154][ T9745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.788532][ T9745] RIP: 0010:__phys_addr+0xb3/0x120 [ 105.793639][ T9745] Code: 09 4c 89 e3 31 ff 48 d3 eb 48 89 de e8 36 e2 40 00 48 85 db 75 0f e8 8c e0 40 00 4c 89 e0 5b 41 5c 41 5d 5d c3 e8 7d e0 40 00 <0f> 0b e8 76 e0 40 00 48 c7 c0 10 50 a7 89 48 ba 00 00 00 00 00 fc [ 105.813686][ T9745] RSP: 0018:ffffc900076e7490 EFLAGS: 00010093 [ 105.819762][ T9745] RAX: ffff888093650180 RBX: 0000000002777259 RCX: ffffffff8134ad32 [ 105.828111][ T9745] RDX: 0000000000000000 RSI: ffffffff8134ad93 RDI: 0000000000000006 [ 105.837671][ T9745] RBP: ffffc900076e74a8 R08: ffff888093650180 R09: ffffed1015d2707c [ 105.845750][ T9745] R10: ffffed1015d2707b R11: ffff8880ae9383db R12: 0000778002777259 [ 105.853833][ T9745] R13: 0000000082777259 R14: ffff888094f5c800 R15: 0000000000000010 [ 105.861803][ T9745] FS: 00000000020dc880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 105.870840][ T9745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.877868][ T9745] CR2: 00000000200004c0 CR3: 00000000a29d3000 CR4: 00000000001406e0 [ 105.885841][ T9745] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 105.893958][ T9745] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 105.901927][ T9745] Call Trace: [ 105.905227][ T9745] ? audit_data_to_entry+0xb7b/0x25f0 [ 105.910595][ T9745] kfree+0x7b/0x2c0 [ 105.914396][ T9745] audit_data_to_entry+0xb7b/0x25f0 [ 105.919724][ T9745] ? audit_unpack_string+0x1d0/0x1d0 [ 105.925271][ T9745] ? apparmor_cred_prepare+0x7b0/0x7b0 [ 105.930764][ T9745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.937007][ T9745] ? cap_capable+0x205/0x270 [ 105.941757][ T9745] audit_rule_change+0x6b5/0x1130 [ 105.946899][ T9745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.954249][ T9745] ? audit_del_rule+0x660/0x660 [ 105.959306][ T9745] ? ns_capable+0x20/0x30 [ 105.963634][ T9745] ? __netlink_ns_capable+0x104/0x140 [ 105.969718][ T9745] audit_receive_msg+0xda5/0x28b0 [ 105.974748][ T9745] ? audit_log_feature_change.part.0+0x150/0x150 [ 105.981108][ T9745] ? mutex_trylock+0x2d0/0x2d0 [ 105.985873][ T9745] ? lock_downgrade+0x920/0x920 [ 105.990730][ T9745] ? __kasan_check_read+0x11/0x20 [ 105.995758][ T9745] audit_receive+0x114/0x230 [ 106.000345][ T9745] ? netlink_skb_set_owner_r+0x18e/0x200 [ 106.006123][ T9745] netlink_unicast+0x59e/0x7e0 [ 106.010900][ T9745] ? netlink_attachskb+0x870/0x870 [ 106.016197][ T9745] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 106.021922][ T9745] ? __check_object_size+0x3d/0x437 [ 106.027239][ T9745] netlink_sendmsg+0x91c/0xea0 [ 106.032019][ T9745] ? netlink_unicast+0x7e0/0x7e0 [ 106.036953][ T9745] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 106.042508][ T9745] ? apparmor_socket_sendmsg+0x2a/0x30 [ 106.047972][ T9745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.054527][ T9745] ? security_socket_sendmsg+0x8d/0xc0 [ 106.059991][ T9745] ? netlink_unicast+0x7e0/0x7e0 [ 106.064925][ T9745] sock_sendmsg+0xd7/0x130 [ 106.069335][ T9745] ____sys_sendmsg+0x753/0x880 [ 106.074205][ T9745] ? kernel_sendmsg+0x50/0x50 [ 106.079053][ T9745] ___sys_sendmsg+0x100/0x170 [ 106.083807][ T9745] ? sendmsg_copy_msghdr+0x70/0x70 [ 106.088924][ T9745] ? do_huge_pmd_anonymous_page+0xceb/0x1a50 [ 106.094900][ T9745] ? prep_transhuge_page+0xa0/0xa0 [ 106.100012][ T9745] ? do_page_fault+0x579/0x12e1 [ 106.104861][ T9745] ? find_held_lock+0x35/0x130 [ 106.110586][ T9745] ? do_page_fault+0x579/0x12e1 [ 106.115448][ T9745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.121694][ T9745] ? __fget_light+0x1ad/0x270 [ 106.126377][ T9745] ? __fdget+0x1b/0x20 [ 106.130449][ T9745] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.136692][ T9745] __sys_sendmsg+0x105/0x1d0 [ 106.141286][ T9745] ? __sys_sendmsg_sock+0xc0/0xc0 [ 106.146314][ T9745] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.151788][ T9745] ? do_syscall_64+0x26/0x790 [ 106.156471][ T9745] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 106.162674][ T9745] ? do_syscall_64+0x26/0x790 [ 106.168413][ T9745] __x64_sys_sendmsg+0x78/0xb0 [ 106.173189][ T9745] do_syscall_64+0xfa/0x790 [ 106.177701][ T9745] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 106.183838][ T9745] RIP: 0033:0x4401a9 [ 106.187831][ T9745] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 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 0f 83 fb 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 106.207619][ T9745] RSP: 002b:00007fffc2708428 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 106.216043][ T9745] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 00000000004401a9 [ 106.224817][ T9745] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000003 [ 106.233299][ T9745] RBP: 00000000006ca018 R08: 0000000000000000 R09: 00000000004002c8 [ 106.241401][ T9745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000401a30 [ 106.249456][ T9745] R13: 0000000000401ac0 R14: 0000000000000000 R15: 0000000000000000 [ 106.257437][ T9745] Modules linked in: [ 106.261383][ T9745] ---[ end trace a3504fcc39ffef3c ]--- [ 106.266842][ T9745] RIP: 0010:__phys_addr+0xb3/0x120 [ 106.271946][ T9745] Code: 09 4c 89 e3 31 ff 48 d3 eb 48 89 de e8 36 e2 40 00 48 85 db 75 0f e8 8c e0 40 00 4c 89 e0 5b 41 5c 41 5d 5d c3 e8 7d e0 40 00 <0f> 0b e8 76 e0 40 00 48 c7 c0 10 50 a7 89 48 ba 00 00 00 00 00 fc [ 106.291703][ T9745] RSP: 0018:ffffc900076e7490 EFLAGS: 00010093 [ 106.298149][ T9745] RAX: ffff888093650180 RBX: 0000000002777259 RCX: ffffffff8134ad32 [ 106.306314][ T9745] RDX: 0000000000000000 RSI: ffffffff8134ad93 RDI: 0000000000000006 [ 106.314275][ T9745] RBP: ffffc900076e74a8 R08: ffff888093650180 R09: ffffed1015d2707c [ 106.323279][ T9745] R10: ffffed1015d2707b R11: ffff8880ae9383db R12: 0000778002777259 [ 106.331360][ T9745] R13: 0000000082777259 R14: ffff888094f5c800 R15: 0000000000000010 [ 106.339357][ T9745] FS: 00000000020dc880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 106.348279][ T9745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.354867][ T9745] CR2: 00000000200004c0 CR3: 00000000a29d3000 CR4: 00000000001406e0 [ 106.364891][ T9745] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 106.372887][ T9745] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 106.380853][ T9745] Kernel panic - not syncing: Fatal exception [ 106.388467][ T9745] Kernel Offset: disabled [ 106.392816][ T9745] Rebooting in 86400 seconds..