[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
         Starting Load/Save RF Kill Switch Status...
[  OK  ] Started Update UTMP about System Runlevel Changes.
[  OK  ] Started Load/Save RF Kill Switch Status.

Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.127' (ECDSA) to the list of known hosts.
syzkaller login: [  136.657329] IPVS: ftp: loaded support on port[0] = 21
[  136.657335] IPVS: ftp: loaded support on port[0] = 21
[  136.669094] IPVS: ftp: loaded support on port[0] = 21
[  136.672818] IPVS: ftp: loaded support on port[0] = 21
[  136.675441] IPVS: ftp: loaded support on port[0] = 21
[  136.681012] IPVS: ftp: loaded support on port[0] = 21
[  136.966959] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  136.976279] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  136.994856] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  137.002537] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  137.010885] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  137.011984] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  137.036159] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  137.047728] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  137.054931] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  137.061167] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  137.077931] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  137.094287] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  137.103479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  137.110587] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  137.115744] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  137.127604] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  137.142668] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  137.150084] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  137.158863] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[  137.165290] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  137.174562] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  137.191628] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  137.202159] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[  137.204274] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  137.219446] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  137.235444] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  137.246070] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[  137.252773] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  137.255973] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[  137.260001] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  137.268771] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[  137.279553] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  137.286822] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  137.293997] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  137.296797] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[  137.308305] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  137.308777] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  137.314885] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  137.322711] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  137.332246] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  137.341274] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  137.345897] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  137.359036] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  137.381193] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  137.390693] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  137.391100] hrtimer: interrupt took 42842 ns
[  137.406758] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  137.417556] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  137.462645] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  137.501750] syz-executor030[8384]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  137.519107] syz-executor030[8380]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  137.521539] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  137.589772] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  138.263545] syz-executor030[8400]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  138.279673] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  138.281892] syz-executor030[8404]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b12158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  138.302542] syz-executor030[8401]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  138.312653] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  138.361271] syz-executor030[8399]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b54158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  138.376861] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  138.389430] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  138.664441] syz-executor030[8419]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  138.677360] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  140.137487] syz-executor030[8433]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  140.160000] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  140.179458] syz-executor030[8434]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  140.208931] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  140.254135] syz-executor030[8444]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  140.301913] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  142.784840] show_signal_msg: 1 callbacks suppressed
[  142.784853] syz-executor030[8457]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  142.809629] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  146.000127] syz-executor030[8473]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  146.013362] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  162.521401] syz-executor030[8474]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  162.559494] syz-executor030[8485]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  162.651354] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  162.676372] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  162.711677] syz-executor030[8487]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b54158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  162.755494] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  162.773354] syz-executor030[8489]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b54158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  162.796666] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  167.169659] syz-executor030[8507]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  167.323707] syz-executor030[8511]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  167.339758] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  167.351363] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  167.827366] syz-executor030[8522]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  167.840597] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  172.044218] syz-executor030[8535]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b54158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  172.061181] syz-executor030[8547]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b12158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  172.078433] syz-executor030[8548]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b12158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  172.096853] syz-executor030[8549]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b12158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  172.127588] syz-executor030[8534]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b54158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  172.145326] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  172.167487] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  172.189915] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  172.591896] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  172.611250] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  172.856475] syz-executor030[8566]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  172.870014] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  175.186786] syz-executor030[8593]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  175.441404] syz-executor030[8601]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  175.471042] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  175.481875] syz-executor030[8605]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  175.509313] syz-executor030[8602]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  175.516139] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  175.522869] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  175.583081] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  175.588347] syz-executor030[8604]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  175.621068] syz-executor030[8603]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  175.633310] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  177.179373] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  177.557810] syz-executor030[8621]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b12158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  177.570771] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  178.285024] syz-executor030[8629]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  178.398785] syz-executor030[8637]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  178.439887] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  178.476496] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  178.654716] syz-executor030[8652]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  178.667791] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  178.668797] syz-executor030[8653]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  178.699767] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  178.743753] syz-executor030[8648]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b54158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  178.757234] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  179.530876] syz-executor030[8666]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  179.547838] syz-executor030[8670]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  179.597589] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  179.617597] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  179.910127] syz-executor030[8687]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  179.930985] syz-executor030[8686]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  179.955938] syz-executor030[8684]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  180.051727] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  180.072639] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  180.095534] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  183.369508] show_signal_msg: 19 callbacks suppressed
[  183.369522] syz-executor030[8822]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  183.374589] syz-executor030[8836]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b12158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  183.376488] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  183.387951] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  183.643161] syz-executor030[8846]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  183.657444] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  183.855251] syz-executor030[8854]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  183.871479] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  184.472408] syz-executor030[8869]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b12158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  184.485732] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  184.493788] syz-executor030[8872]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  184.519210] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  185.305531] syz-executor030[8882]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  185.405813] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  185.425813] syz-executor030[8890]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b12158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  185.432255] syz-executor030[8888]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  185.439334] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  185.452485] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  186.443595] syz-executor030[8906]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b54158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  186.457918] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  188.613104] show_signal_msg: 11 callbacks suppressed
[  188.613118] syz-executor030[8995]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  188.633216] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  188.633965] syz-executor030[9003]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  188.666986] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  188.810963] syz-executor030[9008]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  188.829369] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  188.936581] syz-executor030[9012]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  188.943707] syz-executor030[9016]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b54158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  188.950353] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  188.965142] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  189.506924] syz-executor030[9028]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  189.519966] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  189.882279] syz-executor030[9037]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b12158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  189.898070] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  189.965284] syz-executor030[9041]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  189.985150] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  190.141885] syz-executor030[9060]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b12158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  190.152634] syz-executor030[9059]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  190.232414] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  190.263993] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  193.827850] show_signal_msg: 3 callbacks suppressed
[  193.827862] syz-executor030[9085]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  193.853979] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  193.882992] syz-executor030[9093]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  193.901983] syz-executor030[9096]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  193.916315] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  193.949755] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  194.132192] syz-executor030[9115]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  194.148192] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  194.152227] syz-executor030[9116]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  194.180638] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  194.202374] syz-executor030[9118]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  194.202866] syz-executor030[9117]: segfault at 0 ip 00007fb6b8b99aa0 sp 00007fb6b8b33158 error 4 in syz-executor030571259[7fb6b8b5e000+9c000]
[  194.216098] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  194.228855] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7
[  219.080765] watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [syz-executor030:9136]
[  219.080773] watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [syz-executor030:9132]
[  219.080790] Modules linked in:
[  219.080797] irq event stamp: 3171331
[  219.088696] Modules linked in:
[  219.096578] hardirqs last  enabled at (3171330): [<ffffffff81003ce4>] trace_hardirqs_on_thunk+0x1a/0x1c
[  219.099732] irq event stamp: 3128033
[  219.103430] hardirqs last disabled at (3171331): [<ffffffff81003d00>] trace_hardirqs_off_thunk+0x1a/0x1c
[  219.106603] hardirqs last  enabled at (3128032): [<ffffffff81003ce4>] trace_hardirqs_on_thunk+0x1a/0x1c
[  219.116113] softirqs last  enabled at (3162846): [<ffffffff88400678>] __do_softirq+0x678/0x980
[  219.119805] hardirqs last disabled at (3128033): [<ffffffff81003d00>] trace_hardirqs_off_thunk+0x1a/0x1c
[  219.129410] softirqs last disabled at (3162849): [<ffffffff813927d5>] irq_exit+0x215/0x260
[  219.139873] softirqs last  enabled at (3116612): [<ffffffff88400678>] __do_softirq+0x678/0x980
[  219.148598] CPU: 0 PID: 9136 Comm: syz-executor030 Not tainted 4.19.211-syzkaller #0
[  219.158195] softirqs last disabled at (3127551): [<ffffffff813927d5>] irq_exit+0x215/0x260
[  219.166570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  219.175306] CPU: 1 PID: 9132 Comm: syz-executor030 Not tainted 4.19.211-syzkaller #0
[  219.183175] RIP: 0010:__pv_queued_spin_lock_slowpath+0x3a6/0xae0
[  219.191547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  219.200886] Code: eb c6 45 01 01 41 bc 00 80 00 00 48 c1 e9 03 83 e3 07 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8d 2c 01 eb 0c f3 90 <41> 83 ec 01 0f 84 38 04 00 00 41 0f b6 45 00 38 d8 7f 08 84 c0 0f
[  219.208751] RIP: 0010:deref_stack_reg+0xc8/0x1d0
[  219.214867] RSP: 0018:ffff8880ba007b30 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
[  219.224205] Code: 85 00 01 00 00 49 8d 7c 24 10 4d 8b 74 24 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 c7 00 00 00 <49> 39 ee 49 8b 44 24 10 77 13 48 39 e8 76 0e 48 8d 55 08 48 39 d0
[  219.243082] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 1ffffffff1b9c080
[  219.243092] RDX: 0000000000000001 RSI: ffffffff8dce0401 RDI: ffffffff8dce0402
[  219.247829] RSP: 0018:ffff8880ba1076c0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  219.255516] RBP: ffffffff8dce0400 R08: 0000000000000001 R09: fffffbfff1b9c080
[  219.274398] RAX: dffffc0000000000 RBX: 1ffff11017420ed9 RCX: 0000000000000000
[  219.281649] R10: ffffffff8dce0403 R11: ffffffff8c66501b R12: 0000000000007f74
[  219.288902] RDX: 1ffff11017420f13 RSI: ffff8880ba107e68 RDI: ffff8880ba107898
[  219.296580] R13: fffffbfff1b9c080 R14: 0000000000000001 R15: ffff8880ba02be00
[  219.296592] FS:  00007fb6b8b54700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
[  219.303847] RBP: ffff8880ba107e68 R08: ffffffff8c0925a8 R09: ffffffff8c092574
[  219.311102] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  219.318359] R10: ffff8880ba1078e7 R11: 0000000000074071 R12: ffff8880ba107888
[  219.325605] CR2: 0000000020000108 CR3: 000000009a3b9000 CR4: 00000000003406f0
[  219.325615] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  219.332868] R13: ffff8880ba1078d0 R14: ffff8880ba100000 R15: ffffffff8c0925a4
[  219.341074] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  219.348327] FS:  00007fb6b8b54700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000
[  219.354183] Call Trace:
[  219.361437] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  219.368690]  <IRQ>
[  219.375944] CR2: 00007fb6b8c11e63 CR3: 000000009b1b3000 CR4: 00000000003406e0
[  219.383212]  ? pv_hash+0xe0/0xe0
[  219.390452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  219.398663]  ? lock_acquire+0x1ec/0x3c0
[  219.401226] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  219.407091]  do_raw_spin_lock+0x189/0x220
[  219.409214] Call Trace:
[  219.416475]  mac80211_hwsim_tx_frame_no_nl.isra.0+0x6f6/0x1330
[  219.419813]  <IRQ>
[  219.427075]  ? mac80211_hwsim_add_chanctx+0x220/0x220
[  219.431025]  ? __iterate_interfaces+0x2e0/0x4a0
[  219.438278]  ? retint_kernel+0x2d/0x2d
[  219.442408]  ? get_reg+0x1f0/0x1f0
[  219.444975]  ? mac80211_hwsim_tx_frame+0xf6/0x210
[  219.450926]  ? __orc_find+0x6f/0xf0
[  219.453060]  mac80211_hwsim_tx_frame+0x12b/0x210
[  219.458226]  ? preempt_count_sub+0x8/0x150
[  219.462876]  mac80211_hwsim_beacon_tx+0x3f8/0x680
[  219.466741]  unwind_next_frame+0x9fc/0x1400
[  219.470262]  ? hwsim_send_ps_poll+0x510/0x510
[  219.475085]  ? __iterate_interfaces+0x2e1/0x4a0
[  219.478691]  __iterate_interfaces+0x2e1/0x4a0
[  219.483431]  ? deref_stack_reg+0x1d0/0x1d0
[  219.487646]  ? hwsim_send_ps_poll+0x510/0x510
[  219.492469]  ? __unwind_start+0x5b8/0x960
[  219.496781]  ? hwsim_send_ps_poll+0x510/0x510
[  219.501263]  ? unwind_next_frame+0x1400/0x1400
[  219.505909]  ieee80211_iterate_active_interfaces_atomic+0x8d/0x170
[  219.510380]  ? is_bpf_text_address+0xfc/0x1b0
[  219.514593]  mac80211_hwsim_beacon+0xc9/0x190
[  219.519071]  ? kernel_text_address+0xbd/0xf0
[  219.523199]  __tasklet_hrtimer_trampoline+0x29/0xa0
[  219.527670]  ? __iterate_interfaces+0x2e1/0x4a0
[  219.532235]  tasklet_action_common.constprop.0+0x265/0x360
[  219.538532]  __save_stack_trace+0x9f/0x190
[  219.543008]  __do_softirq+0x265/0x980
[  219.547481]  ? debug_object_assert_init+0x2e0/0x2e0
[  219.551873]  irq_exit+0x215/0x260
[  219.556864]  ? __iterate_interfaces+0x2e1/0x4a0
[  219.561511]  smp_apic_timer_interrupt+0x136/0x550
[  219.567117]  kasan_kmalloc+0xeb/0x160
[  219.571329]  apic_timer_interrupt+0xf/0x20
[  219.575110]  ? kmem_cache_alloc_node+0x146/0x3b0
[  219.580117]  </IRQ>
[  219.583568]  ? __alloc_skb+0x71/0x560
[  219.588215] RIP: 0010:s_show+0x585/0x840
[  219.593037]  ? skb_copy+0x139/0x2f0
[  219.596817] Code: ef e8 0f f4 1a 00 48 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ac 02 00 00 4c 8b 73 18 e9 2d fd ff ff <e8> b6 dd d1 ff 48 c7 c6 c0 df 72 88 4c 89 ef e8 d7 f3 1a 00 48 89
[  219.601033]  ? mac80211_hwsim_tx_frame_no_nl.isra.0+0xb8a/0x1330
[  219.605761] RSP: 0018:ffff88808b9cf488 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
[  219.607985]  ? mac80211_hwsim_tx_frame+0x12b/0x210
[  219.611762] RAX: 0000000000000000 RBX: ffff8880b0723e80 RCX: ffffffff8190a4ba
[  219.615809]  ? mac80211_hwsim_beacon_tx+0x3f8/0x680
[  219.619404] RDX: 0000000000000002 RSI: ffff8880979703c0 RDI: 0000000000000007
[  219.619414] RBP: ffff8880b0723e98 R08: 0000000000000010 R09: 0000000000000000
[  219.638297]  ? __iterate_interfaces+0x2e1/0x4a0
[  219.638312]  ? ieee80211_iterate_active_interfaces_atomic+0x8d/0x170
[  219.644431] R10: 0000000000000007 R11: 0000000000000000 R12: ffff8880b0723ea8
[  219.652123]  ? mac80211_hwsim_beacon+0xc9/0x190
[  219.657026] R13: ffff8880b29c8900 R14: 0000000000000002 R15: 0000000000000002
[  219.664281]  ? __tasklet_hrtimer_trampoline+0x29/0xa0
[  219.669288]  ? s_show+0x28a/0x840
[  219.676547]  ? tasklet_action_common.constprop.0+0x265/0x360
[  219.683798]  ? s_show+0x28a/0x840
[  219.688452]  ? __do_softirq+0x265/0x980
[  219.694924]  ? seq_read+0xbb8/0x11c0
[  219.702191]  ? irq_exit+0x215/0x260
[  219.706862]  seq_read+0xc22/0x11c0
[  219.714130]  ? smp_apic_timer_interrupt+0x136/0x550
[  219.719308]  ? seq_hex_dump+0x450/0x450
[  219.722754]  ? apic_timer_interrupt+0xf/0x20
[  219.728539]  proc_reg_read+0x1bd/0x2d0
[  219.731985]  ? __pv_queued_spin_lock_slowpath+0x3b9/0xae0
[  219.735948]  ? proc_reg_unlocked_ioctl+0x2c0/0x2c0
[  219.739641]  ? do_raw_spin_lock+0x189/0x220
[  219.743258]  ? do_iter_read+0x385/0x630
[  219.746788]  ? s_start+0x15/0x50
[  219.751958]  do_iter_read+0x471/0x630
[  219.755916]  ? seq_read+0x2a0/0x11c0
[  219.760321]  vfs_readv+0xe5/0x150
[  219.764292]  ? proc_reg_read+0x1bd/0x2d0
[  219.769818]  ? compat_rw_copy_check_uvector+0x410/0x410
[  219.774731]  ? do_iter_read+0x471/0x630
[  219.779041]  ? iov_iter_get_pages_alloc+0x788/0x1150
[  219.782992]  ? vfs_readv+0xe5/0x150
[  219.786342]  ? iov_iter_get_pages_alloc+0x339/0x1150
[  219.790127]  ? default_file_splice_read+0x457/0xa00
[  219.793822]  ? iov_iter_bvec+0x130/0x130
[  219.797247]  ? do_splice_to+0x10e/0x160
[  219.801295]  ? lock_downgrade+0x720/0x720
[  219.806634]  ? splice_direct_to_actor+0x2b9/0x8d0
[  219.810590]  ? iov_iter_pipe+0xb4/0x2c0
[  219.815679]  ? do_splice_direct+0x1a7/0x270
[  219.819284]  default_file_splice_read+0x457/0xa00
[  219.824363]  ? do_sendfile+0x550/0xc30
[  219.829363]  ? do_splice_direct+0x270/0x270
[  219.833397]  ? __se_sys_sendfile64+0x147/0x160
[  219.837352]  ? aa_path_link+0x410/0x410
[  219.841479]  ? do_syscall_64+0xf9/0x620
[  219.846297]  ? kfree+0x123/0x210
[  219.850249]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  219.854575]  ? security_file_permission+0x1c0/0x220
[  219.859373]  ? tick_program_event+0xb4/0x140
[  219.863253]  ? do_splice_direct+0x270/0x270
[  219.867553]  ? mark_held_locks+0xf0/0xf0
[  219.872113]  do_splice_to+0x10e/0x160
[  219.876068]  ? mark_held_locks+0xa6/0xf0
[  219.880024]  splice_direct_to_actor+0x2b9/0x8d0
[  219.883369]  ? mark_held_locks+0xa6/0xf0
[  219.888711]  ? generic_pipe_buf_nosteal+0x10/0x10
[  219.893705]  ? kmem_cache_alloc_node+0x2da/0x3b0
[  219.898093]  ? do_splice_to+0x160/0x160
[  219.902391]  kmem_cache_alloc_node+0x146/0x3b0
[  219.906435]  do_splice_direct+0x1a7/0x270
[  219.910212]  __alloc_skb+0x71/0x560
[  219.914248]  ? splice_direct_to_actor+0x8d0/0x8d0
[  219.918895]  skb_copy+0x139/0x2f0
[  219.922989]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  219.927809]  ? do_raw_spin_lock+0xcb/0x220
[  219.932545]  do_sendfile+0x550/0xc30
[  219.936497]  mac80211_hwsim_tx_frame_no_nl.isra.0+0xb8a/0x1330
[  219.941056]  ? do_compat_pwritev64+0x1b0/0x1b0
[  219.945182]  ? mac80211_hwsim_add_chanctx+0x220/0x220
[  219.948779]  ? __se_sys_futex+0x28f/0x3b0
[  219.953598]  ? mark_held_locks+0xa6/0xf0
[  219.957025]  ? __se_sys_futex+0x298/0x3b0
[  219.962018]  ? ktime_get_with_offset+0x292/0x360
[  219.966231]  __se_sys_sendfile64+0x147/0x160
[  219.969922]  ? mac80211_hwsim_monitor_rx.isra.0+0x127/0x7c0
[  219.975868]  ? __se_sys_sendfile+0x180/0x180
[  219.980425]  mac80211_hwsim_tx_frame+0x12b/0x210
[  219.985590]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  219.989715]  mac80211_hwsim_beacon_tx+0x3f8/0x680
[  219.993754]  ? trace_hardirqs_off_caller+0x6e/0x210
[  219.997878]  __iterate_interfaces+0x2e1/0x4a0
[  220.002613]  ? do_syscall_64+0x21/0x620
[  220.006997]  ? hwsim_send_ps_poll+0x510/0x510
[  220.012685]  do_syscall_64+0xf9/0x620
[  220.017081]  ? hwsim_send_ps_poll+0x510/0x510
[  220.021816]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  220.027160]  ieee80211_iterate_active_interfaces_atomic+0x8d/0x170
[  220.031976] RIP: 0033:0x7fb6b8ba8f09
[  220.036980]  mac80211_hwsim_beacon+0xc9/0x190
[  220.041450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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
[  220.045405]  __tasklet_hrtimer_trampoline+0x29/0xa0
[  220.049869] RSP: 002b:00007fb6b8b54318 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  220.053655]  tasklet_action_common.constprop.0+0x265/0x360
[  220.058120] RAX: ffffffffffffffda RBX: 00007fb6b8c2d4c8 RCX: 00007fb6b8ba8f09
[  220.063290]  __do_softirq+0x265/0x980
[  220.069579] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004
[  220.073289]  irq_exit+0x215/0x260
[  220.077761] RBP: 00007fb6b8c2d4c0 R08: 0000000000000000 R09: 0000000000000000
[  220.096649]  smp_apic_timer_interrupt+0x136/0x550
[  220.101634] R10: 4000000000010046 R11: 0000000000000246 R12: 00007fb6b8bfa1a8
[  220.109325]  apic_timer_interrupt+0xf/0x20
[  220.114913] R13: 00007ffd62d9a18f R14: 00007fb6b8b54400 R15: 0000000000022000
[  220.114933] Kernel panic - not syncing: softlockup: hung tasks
[  220.122172]  </IRQ>
[  220.125955] CPU: 0 PID: 9136 Comm: syz-executor030 Tainted: G             L    4.19.211-syzkaller #0
[  220.133210] RIP: 0010:__pv_queued_spin_lock_slowpath+0x3b9/0xae0
[  220.136628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  220.143881] Code: be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8d 2c 01 eb 0c f3 90 41 83 ec 01 0f 84 38 04 00 00 41 0f b6 45 00 38 d8 7f 08 <84> c0 0f 85 75 05 00 00 0f b6 45 00 84 c0 75 db be 02 00 00 00 48
[  220.148695] Call Trace:
[  220.155951] RSP: 0018:ffff88809418f3c0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  220.160160]  <IRQ>
[  220.167414] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffffffff14031f8
[  220.173368]  dump_stack+0x1fc/0x2ef
[  220.175578] RDX: 0000000000000001 RSI: ffffffff8167a995 RDI: 0000000000000286
[  220.184828]  panic+0x26a/0x50e
[  220.190943] RBP: ffffffff8a018fc0 R08: 0000000000000001 R09: 0000000000000000
[  220.200283]  ? __warn_printk+0xf3/0xf3
[  220.219159] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000006773
[  220.221731]  ? watchdog_timer_fn.cold+0x5/0x25
[  220.229408] R13: fffffbfff14031f8 R14: 0000000000000001 R15: ffff8880ba12be00
[  220.231545]  ? watchdog_timer_fn+0x53e/0x580
[  220.238799]  ? trace_hardirqs_on+0x55/0x210
[  220.242400]  watchdog_timer_fn.cold+0x16/0x25
[  220.249655]  ? pv_hash+0xe0/0xe0
[  220.252822]  __hrtimer_run_queues+0x3f6/0xe60
[  220.260071]  ? lock_acquire+0x170/0x3c0
[  220.263937]  ? softlockup_fn+0xb0/0xb0
[  220.271187]  ? s_start+0x15/0x50
[  220.275750]  ? hrtimer_fixup_free+0xa0/0xa0
[  220.282995]  do_raw_spin_lock+0x189/0x220
[  220.287379]  ? kvm_clock_get_cycles+0x14/0x30
[  220.291680]  s_start+0x15/0x50
[  220.296150]  ? ktime_get_update_offsets_now+0x2ec/0x460
[  220.296168]  hrtimer_interrupt+0x326/0x9e0
[  220.299508]  seq_read+0x2a0/0x11c0
[  220.303989]  smp_apic_timer_interrupt+0x10c/0x550
[  220.307938]  ? seq_hex_dump+0x450/0x450
[  220.311803]  apic_timer_interrupt+0xf/0x20
[  220.315143]  proc_reg_read+0x1bd/0x2d0
[  220.319446] RIP: 0010:__pv_queued_spin_lock_slowpath+0x3a6/0xae0
[  220.323568]  ? proc_reg_unlocked_ioctl+0x2c0/0x2c0
[  220.328039] Code: eb c6 45 01 01 41 bc 00 80 00 00 48 c1 e9 03 83 e3 07 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8d 2c 01 eb 0c f3 90 <41> 83 ec 01 0f 84 38 04 00 00 41 0f b6 45 00 38 d8 7f 08 84 c0 0f
[  220.331212]  do_iter_read+0x471/0x630
[  220.336545] RSP: 0018:ffff8880ba007b30 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
[  220.340766]  vfs_readv+0xe5/0x150
[  220.344274] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 1ffffffff1b9c080
[  220.349101]  ? compat_rw_copy_check_uvector+0x410/0x410
[  220.353045] RDX: 0000000000000001 RSI: ffffffff8dce0401 RDI: ffffffff8dce0402
[  220.357256]  ? push_pipe+0x3fe/0x770
[  220.361113] RBP: ffffffff8dce0400 R08: 0000000000000001 R09: fffffbfff1b9c080
[  220.361127] R10: ffffffff8dce0403 R11: ffffffff8c66501b R12: 0000000000007f74
[  220.367253]  ? iov_iter_get_pages_alloc+0x339/0x1150
[  220.372153] R13: fffffbfff1b9c080 R14: 0000000000000001 R15: ffff8880ba02be00
[  220.391037]  ? iov_iter_bvec+0x130/0x130
[  220.394818]  ? apic_timer_interrupt+0xa/0x20
[  220.402500]  ? lock_downgrade+0x720/0x720
[  220.405944]  ? pv_hash+0xe0/0xe0
[  220.413183]  ? iov_iter_pipe+0xb4/0x2c0
[  220.418527]  ? lock_acquire+0x1ec/0x3c0
[  220.425782]  default_file_splice_read+0x457/0xa00
[  220.429473]  do_raw_spin_lock+0x189/0x220
[  220.436728]  ? do_splice_direct+0x270/0x270
[  220.443979]  mac80211_hwsim_tx_frame_no_nl.isra.0+0x6f6/0x1330
[  220.449056]  ? aa_path_link+0x410/0x410
[  220.456311]  ? mac80211_hwsim_add_chanctx+0x220/0x220
[  220.460342]  ? kfree+0x123/0x210
[  220.464728]  ? retint_kernel+0x2d/0x2d
[  220.468875]  ? security_file_permission+0x1c0/0x220
[  220.472198]  ? mac80211_hwsim_tx_frame+0xf6/0x210
[  220.476147]  ? do_splice_direct+0x270/0x270
[  220.480099]  mac80211_hwsim_tx_frame+0x12b/0x210
[  220.484919]  do_splice_to+0x10e/0x160
[  220.489045]  mac80211_hwsim_beacon_tx+0x3f8/0x680
[  220.493343]  splice_direct_to_actor+0x2b9/0x8d0
[  220.499305]  ? hwsim_send_ps_poll+0x510/0x510
[  220.503266]  ? generic_pipe_buf_nosteal+0x10/0x10
[  220.508441]  __iterate_interfaces+0x2e1/0x4a0
[  220.511782]  ? do_splice_to+0x160/0x160
[  220.515645]  ? hwsim_send_ps_poll+0x510/0x510
[  220.520638]  ? do_splice_direct+0x187/0x270
[  220.525457]  ? hwsim_send_ps_poll+0x510/0x510
[  220.529755]  ? generic_pipe_buf_nosteal+0x10/0x10
[  220.534489]  ieee80211_iterate_active_interfaces_atomic+0x8d/0x170
[  220.538266]  do_splice_direct+0x1a7/0x270
[  220.543082]  mac80211_hwsim_beacon+0xc9/0x190
[  220.547728]  ? splice_direct_to_actor+0x8d0/0x8d0
[  220.552197]  __tasklet_hrtimer_trampoline+0x29/0xa0
[  220.557027]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  220.561496]  tasklet_action_common.constprop.0+0x265/0x360
[  220.565446]  do_sendfile+0x550/0xc30
[  220.569919]  __do_softirq+0x265/0x980
[  220.574221]  ? do_compat_pwritev64+0x1b0/0x1b0
[  220.578692]  irq_exit+0x215/0x260
[  220.583511]  ? __se_sys_futex+0x28f/0x3b0
[  220.589804]  smp_apic_timer_interrupt+0x136/0x550
[  220.593926]  ? __se_sys_futex+0x298/0x3b0
[  220.598396]  apic_timer_interrupt+0xf/0x20
[  220.603215]  __se_sys_sendfile64+0x147/0x160
[  220.608218]  </IRQ>
[  220.613218]  ? __se_sys_sendfile+0x180/0x180
[  220.618820] RIP: 0010:s_show+0x585/0x840
[  220.622511]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  220.626287] Code: ef e8 0f f4 1a 00 48 89 ea 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ac 02 00 00 4c 8b 73 18 e9 2d fd ff ff <e8> b6 dd d1 ff 48 c7 c6 c0 df 72 88 4c 89 ef e8 d7 f3 1a 00 48 89
[  220.630847]  ? trace_hardirqs_off_caller+0x6e/0x210
[  220.634266] RSP: 0018:ffff88808b9cf488 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
[  220.638399]  ? do_syscall_64+0x21/0x620
[  220.643212] RAX: 0000000000000000 RBX: ffff8880b0723e80 RCX: ffffffff8190a4ba
[  220.647337]  do_syscall_64+0xf9/0x620
[  220.651542] RDX: 0000000000000002 RSI: ffff8880979703c0 RDI: 0000000000000007
[  220.655932]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  220.658139] RBP: ffff8880b0723e98 R08: 0000000000000010 R09: 0000000000000000
[  220.662526] RIP: 0033:0x7fb6b8ba8f09
[  220.666560] R10: 0000000000000007 R11: 0000000000000000 R12: ffff8880b0723ea8
[  220.671902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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
[  220.690784] R13: ffff8880b29c8900 R14: 0000000000000002 R15: 0000000000000002
[  220.690807]  ? s_show+0x28a/0x840
[  220.695793] RSP: 002b:00007fb6b8b54318 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  220.703502]  ? s_show+0x28a/0x840
[  220.707441] RAX: ffffffffffffffda RBX: 00007fb6b8c2d4c8 RCX: 00007fb6b8ba8f09
[  220.714720]  ? seq_read+0xbb8/0x11c0
[  220.718495] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004
[  220.725751]  seq_read+0xc22/0x11c0
[  220.730908] RBP: 00007fb6b8c2d4c0 R08: 0000000000000000 R09: 0000000000000000
[  220.730919] R10: 4000000000010046 R11: 0000000000000246 R12: 00007fb6b8bfa1a8
[  220.738178]  ? seq_hex_dump+0x450/0x450
[  220.741864] R13: 00007ffd62d9a18f R14: 00007fb6b8b54400 R15: 0000000000022000
[  220.749121]  proc_reg_read+0x1bd/0x2d0
[  220.841016]  ? proc_reg_unlocked_ioctl+0x2c0/0x2c0
[  220.845933]  ? do_iter_read+0x385/0x630
[  220.849894]  do_iter_read+0x471/0x630
[  220.853684]  vfs_readv+0xe5/0x150
[  220.857123]  ? compat_rw_copy_check_uvector+0x410/0x410
[  220.862477]  ? iov_iter_get_pages_alloc+0x788/0x1150
[  220.867563]  ? iov_iter_get_pages_alloc+0x339/0x1150
[  220.872654]  ? iov_iter_bvec+0x130/0x130
[  220.876703]  ? lock_downgrade+0x720/0x720
[  220.880834]  ? iov_iter_pipe+0xb4/0x2c0
[  220.884793]  default_file_splice_read+0x457/0xa00
[  220.889628]  ? do_splice_direct+0x270/0x270
[  220.893934]  ? aa_path_link+0x410/0x410
[  220.897894]  ? kfree+0x123/0x210
[  220.901268]  ? security_file_permission+0x1c0/0x220
[  220.906275]  ? do_splice_direct+0x270/0x270
[  220.910583]  do_splice_to+0x10e/0x160
[  220.914374]  splice_direct_to_actor+0x2b9/0x8d0
[  220.919029]  ? generic_pipe_buf_nosteal+0x10/0x10
[  220.923856]  ? do_splice_to+0x160/0x160
[  220.927818]  do_splice_direct+0x1a7/0x270
[  220.931954]  ? splice_direct_to_actor+0x8d0/0x8d0
[  220.936782]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  220.941781]  do_sendfile+0x550/0xc30
[  220.945489]  ? do_compat_pwritev64+0x1b0/0x1b0
[  220.950057]  ? __se_sys_futex+0x28f/0x3b0
[  220.954189]  ? __se_sys_futex+0x298/0x3b0
[  220.958322]  __se_sys_sendfile64+0x147/0x160
[  220.962715]  ? __se_sys_sendfile+0x180/0x180
[  220.967105]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  220.972453]  ? trace_hardirqs_off_caller+0x6e/0x210
[  220.977451]  ? do_syscall_64+0x21/0x620
[  220.981411]  do_syscall_64+0xf9/0x620
[  220.985197]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  220.990372] RIP: 0033:0x7fb6b8ba8f09
[  220.994074] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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
[  221.012960] RSP: 002b:00007fb6b8b54318 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  221.020660] RAX: ffffffffffffffda RBX: 00007fb6b8c2d4c8 RCX: 00007fb6b8ba8f09
[  221.027911] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004
[  221.035160] RBP: 00007fb6b8c2d4c0 R08: 0000000000000000 R09: 0000000000000000
[  221.042409] R10: 4000000000010046 R11: 0000000000000246 R12: 00007fb6b8bfa1a8
[  221.049660] R13: 00007ffd62d9a18f R14: 00007fb6b8b54400 R15: 0000000000022000
[  222.142178] Shutting down cpus with NMI
[  222.146226] Kernel Offset: disabled
[  222.149889] Rebooting in 86400 seconds..