Warning: Permanently added '10.128.0.109' (ECDSA) to the list of known hosts. syzkaller login: [ 73.522732][ T111] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.551320][ T111] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 73.570235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.582367][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.590972][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.600479][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.627545][ T8442] ------------[ cut here ]------------ [ 73.633608][ T8442] WARNING: CPU: 0 PID: 8442 at arch/x86/entry/vsyscall/vsyscall_64.c:276 emulate_vsyscall+0x317/0xbf0 [ 73.645951][ T8442] Modules linked in: [ 73.651329][ T8442] CPU: 0 PID: 8442 Comm: syz-executor857 Not tainted 5.13.0-rc6-syzkaller #0 [ 73.660819][ T8442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.671318][ T8442] RIP: 0010:emulate_vsyscall+0x317/0xbf0 [ 73.676991][ T8442] Code: 80 01 00 00 e8 2a 72 74 00 48 c1 eb 0a 31 ff 41 bc 01 00 00 00 f7 d3 83 e3 01 89 de e8 c2 79 74 00 85 db 74 0f e8 09 72 74 00 <0f> 0b e9 44 01 00 00 45 31 e4 e8 fa 71 74 00 44 89 e0 48 83 c4 38 [ 73.696860][ T8442] RSP: 0000:ffffc9000163fe48 EFLAGS: 00010293 [ 73.703069][ T8442] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 73.711213][ T8442] RDX: ffff88802902d4c0 RSI: ffffffff810069e7 RDI: 0000000000000003 [ 73.719275][ T8442] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.727375][ T8442] R10: ffffffff810069de R11: 0000000000000000 R12: 0000000000000001 [ 73.735486][ T8442] R13: ffffc9000163ffd8 R14: ffffc9000163fff0 R15: 0000000000000000 [ 73.743563][ T8442] FS: 0000000001b43400(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 73.752652][ T8442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.759276][ T8442] CR2: 0000000020000100 CR3: 00000000179ad000 CR4: 00000000001506e0 [ 73.767414][ T8442] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.775522][ T8442] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.783851][ T8442] Call Trace: [ 73.787154][ T8442] do_user_addr_fault+0x9a5/0x1210 [ 73.792387][ T8442] exc_page_fault+0x9e/0x180 [ 73.797035][ T8442] ? asm_exc_page_fault+0x8/0x30 [ 73.802145][ T8442] asm_exc_page_fault+0x1e/0x30 [ 73.807115][ T8442] RIP: 0033:_end+0x6e9da000/0x0 [ 73.812198][ T8442] Code: Unable to access opcode bytes at RIP 0xffffffffff5fffd6. [ 73.820213][ T8442] RSP: 002b:00000000005dfe78 EFLAGS: 00010246 [ 73.826287][ T8442] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 000000000002a220 [ 73.834361][ T8442] RDX: 0000000000001000 RSI: 0000000600000001 RDI: 00000000000c6fd0 [ 73.842440][ T8442] RBP: 000000000009af91 R08: 000000000049c000 R09: 000000000049c000 [ 73.850646][ T8442] R10: 000000000009c000 R11: 0000000400000001 R12: 000000000009af91 [ 73.858654][ T8442] R13: 0000000000401000 R14: 0000000000401000 R15: 0000000000001000 [ 73.866761][ T8442] Kernel panic - not syncing: panic_on_warn set ... [ 73.873368][ T8442] CPU: 1 PID: 8442 Comm: syz-executor857 Not tainted 5.13.0-rc6-syzkaller #0 [ 73.882144][ T8442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.892217][ T8442] Call Trace: [ 73.895520][ T8442] dump_stack+0x141/0x1d7 [ 73.899867][ T8442] panic+0x306/0x73d [ 73.903774][ T8442] ? __warn_printk+0xf3/0xf3 [ 73.908388][ T8442] ? __warn.cold+0x1a/0x44 [ 73.912820][ T8442] ? emulate_vsyscall+0x317/0xbf0 [ 73.917866][ T8442] __warn.cold+0x35/0x44 [ 73.922125][ T8442] ? emulate_vsyscall+0x317/0xbf0 [ 73.927164][ T8442] report_bug+0x1bd/0x210 [ 73.931513][ T8442] handle_bug+0x3c/0x60 [ 73.935688][ T8442] exc_invalid_op+0x14/0x40 [ 73.940209][ T8442] asm_exc_invalid_op+0x12/0x20 [ 73.945195][ T8442] RIP: 0010:emulate_vsyscall+0x317/0xbf0 [ 73.950863][ T8442] Code: 80 01 00 00 e8 2a 72 74 00 48 c1 eb 0a 31 ff 41 bc 01 00 00 00 f7 d3 83 e3 01 89 de e8 c2 79 74 00 85 db 74 0f e8 09 72 74 00 <0f> 0b e9 44 01 00 00 45 31 e4 e8 fa 71 74 00 44 89 e0 48 83 c4 38 [ 73.970594][ T8442] RSP: 0000:ffffc9000163fe48 EFLAGS: 00010293 [ 73.976679][ T8442] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 73.984659][ T8442] RDX: ffff88802902d4c0 RSI: ffffffff810069e7 RDI: 0000000000000003 [ 73.992647][ T8442] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.000834][ T8442] R10: ffffffff810069de R11: 0000000000000000 R12: 0000000000000001 [ 74.008826][ T8442] R13: ffffc9000163ffd8 R14: ffffc9000163fff0 R15: 0000000000000000 [ 74.016815][ T8442] ? emulate_vsyscall+0x30e/0xbf0 [ 74.021867][ T8442] ? emulate_vsyscall+0x317/0xbf0 [ 74.026915][ T8442] ? emulate_vsyscall+0x317/0xbf0 [ 74.031987][ T8442] do_user_addr_fault+0x9a5/0x1210 [ 74.037129][ T8442] exc_page_fault+0x9e/0x180 [ 74.041741][ T8442] ? asm_exc_page_fault+0x8/0x30 [ 74.046694][ T8442] asm_exc_page_fault+0x1e/0x30 [ 74.051558][ T8442] RIP: 0033:_end+0x6e9da000/0x0 [ 74.056445][ T8442] Code: Unable to access opcode bytes at RIP 0xffffffffff5fffd6. [ 74.064162][ T8442] RSP: 002b:00000000005dfe78 EFLAGS: 00010246 [ 74.070243][ T8442] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 000000000002a220 [ 74.078226][ T8442] RDX: 0000000000001000 RSI: 0000000600000001 RDI: 00000000000c6fd0 [ 74.086208][ T8442] RBP: 000000000009af91 R08: 000000000049c000 R09: 000000000049c000 [ 74.094206][ T8442] R10: 000000000009c000 R11: 0000000400000001 R12: 000000000009af91 [ 74.102533][ T8442] R13: 0000000000401000 R14: 0000000000401000 R15: 0000000000001000 [ 74.111285][ T8442] Kernel Offset: disabled [ 74.115680][ T8442] Rebooting in 86400 seconds..