Warning: Permanently added '10.128.0.203' (ECDSA) to the list of known hosts. [ 1238.913781] audit: type=1400 audit(1565738390.702:37): avc: denied { map } for pid=7924 comm="syz-executor762" path="/root/syz-executor762764542" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 1238.958127] IPVS: ftp: loaded support on port[0] = 21 [ 1239.037633] chnl_net:caif_netlink_parms(): no params data found [ 1239.083070] bridge0: port 1(bridge_slave_0) entered blocking state [ 1239.090569] bridge0: port 1(bridge_slave_0) entered disabled state [ 1239.099822] device bridge_slave_0 entered promiscuous mode [ 1239.108589] bridge0: port 2(bridge_slave_1) entered blocking state [ 1239.115576] bridge0: port 2(bridge_slave_1) entered disabled state [ 1239.124458] device bridge_slave_1 entered promiscuous mode [ 1239.147750] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1239.159008] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1239.178069] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1239.187244] team0: Port device team_slave_0 added [ 1239.194775] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1239.202618] team0: Port device team_slave_1 added [ 1239.208654] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1239.216785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1239.274667] device hsr_slave_0 entered promiscuous mode [ 1239.341722] device hsr_slave_1 entered promiscuous mode [ 1239.412590] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1239.420075] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1239.437046] bridge0: port 2(bridge_slave_1) entered blocking state [ 1239.443769] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1239.451062] bridge0: port 1(bridge_slave_0) entered blocking state [ 1239.457558] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1239.495611] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1239.502917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1239.512118] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1239.521134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1239.542406] bridge0: port 1(bridge_slave_0) entered disabled state [ 1239.549971] bridge0: port 2(bridge_slave_1) entered disabled state [ 1239.558899] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1239.570525] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1239.577340] 8021q: adding VLAN 0 to HW filter on device team0 [ 1239.587243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1239.595202] bridge0: port 1(bridge_slave_0) entered blocking state [ 1239.601679] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1239.611422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1239.619356] bridge0: port 2(bridge_slave_1) entered blocking state [ 1239.626122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1239.642593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1239.655607] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1239.663823] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1239.675442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready executing program [ 1239.689181] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1239.699810] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1239.707377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1239.715003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1239.729871] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1239.740466] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1334.881606] kasan: CONFIG_KASAN_INLINE enabled [ 1334.888050] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1334.899894] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1334.910540] CPU: 1 PID: 9270 Comm: syz-executor762 Not tainted 4.19.66 #40 [ 1334.918336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1334.928440] RIP: 0010:packet_lookup_frame+0x8d/0x270 [ 1334.934204] Code: c1 ee 03 f7 73 0c 80 3c 0e 00 0f 85 cb 01 00 00 48 8b 0b 89 c0 4c 8d 24 c1 48 b8 00 00 00 00 00 fc ff df 4c 89 e1 48 c1 e9 03 <80> 3c 01 00 0f 85 94 01 00 00 48 8d 7b 10 4d 8b 3c 24 48 b8 00 00 [ 1334.959973] RSP: 0018:ffff8880960ff7c8 EFLAGS: 00010246 [ 1334.966768] RAX: dffffc0000000000 RBX: ffff888092b80ad0 RCX: 0000000000000000 [ 1334.981643] RDX: 0000000000000000 RSI: 1ffff1101257015a RDI: ffff888092b80adc [ 1334.989221] RBP: ffff8880960ff7f8 R08: ffff88808036a640 R09: 0000000000000001 [ 1334.997252] R10: ffffed1015d24732 R11: ffff8880ae923993 R12: 0000000000000000 [ 1335.005685] R13: 0000000000000001 R14: ffff888092b80580 R15: dffffc0000000000 [ 1335.017849] FS: 00007f4ce8045700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 1335.028788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1335.036053] CR2: 0000000020000040 CR3: 00000000920d9000 CR4: 00000000001406e0 [ 1335.044256] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1335.053922] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1335.062614] Call Trace: [ 1335.065589] packet_sendmsg+0x58d/0x64f0 [ 1335.069901] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1335.076739] ? rw_copy_check_uvector+0x2a6/0x330 [ 1335.084501] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1335.093668] ? packet_notifier+0x840/0x840 [ 1335.099616] ? selinux_socket_sendmsg+0x36/0x40 [ 1335.104449] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1335.110202] ? security_socket_sendmsg+0x8d/0xc0 [ 1335.118594] ? packet_notifier+0x840/0x840 [ 1335.126314] sock_sendmsg+0xd7/0x130 [ 1335.130681] ___sys_sendmsg+0x3e2/0x920 [ 1335.135029] ? copy_msghdr_from_user+0x430/0x430 [ 1335.140378] ? mark_held_locks+0x100/0x100 [ 1335.144908] ? kasan_check_read+0x11/0x20 [ 1335.154199] ? __might_fault+0x12b/0x1e0 [ 1335.159490] ? find_held_lock+0x35/0x130 [ 1335.164332] ? __might_fault+0x12b/0x1e0 [ 1335.168836] __sys_sendmmsg+0x1bf/0x4e0 [ 1335.173069] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1335.180706] ? find_held_lock+0x35/0x130 [ 1335.185007] ? calculate_sigpending+0x87/0xa0 [ 1335.190375] ? find_held_lock+0x35/0x130 [ 1335.195387] ? calculate_sigpending+0x87/0xa0 [ 1335.200514] ? finish_task_switch+0x146/0x780 [ 1335.206925] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1335.212316] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1335.217225] ? do_syscall_64+0x26/0x620 [ 1335.221402] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1335.227271] ? do_syscall_64+0x26/0x620 [ 1335.233283] __x64_sys_sendmmsg+0x9d/0x100 [ 1335.238171] do_syscall_64+0xfd/0x620 [ 1335.241982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1335.247361] RIP: 0033:0x4489e9 [ 1335.250754] Code: e8 6c 10 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 ab 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1335.270449] RSP: 002b:00007f4ce8044ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1335.278223] RAX: ffffffffffffffda RBX: 00000000006e49f8 RCX: 00000000004489e9 [ 1335.285690] RDX: 0400000000000328 RSI: 0000000020008a80 RDI: 0000000000000003 [ 1335.294208] RBP: 00000000006e49f0 R08: 00007f4ce8045700 R09: 0000000000000000 [ 1335.301728] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006e49fc [ 1335.309123] R13: 00007fffef4a20af R14: 00007f4ce80459c0 R15: 0000000000000005 [ 1335.316435] Modules linked in: [ 1335.320844] ---[ end trace 821cbe90373f254e ]--- [ 1335.325782] RIP: 0010:packet_lookup_frame+0x8d/0x270 [ 1335.331889] Code: c1 ee 03 f7 73 0c 80 3c 0e 00 0f 85 cb 01 00 00 48 8b 0b 89 c0 4c 8d 24 c1 48 b8 00 00 00 00 00 fc ff df 4c 89 e1 48 c1 e9 03 <80> 3c 01 00 0f 85 94 01 00 00 48 8d 7b 10 4d 8b 3c 24 48 b8 00 00 [ 1335.351053] RSP: 0018:ffff8880960ff7c8 EFLAGS: 00010246 [ 1335.357274] RAX: dffffc0000000000 RBX: ffff888092b80ad0 RCX: 0000000000000000 [ 1335.364630] RDX: 0000000000000000 RSI: 1ffff1101257015a RDI: ffff888092b80adc [ 1335.372008] RBP: ffff8880960ff7f8 R08: ffff88808036a640 R09: 0000000000000001 [ 1335.379473] R10: ffffed1015d24732 R11: ffff8880ae923993 R12: 0000000000000000 [ 1335.386810] R13: 0000000000000001 R14: ffff888092b80580 R15: dffffc0000000000 [ 1335.394976] FS: 00007f4ce8045700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 1335.403259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1335.409270] CR2: 0000000020000040 CR3: 00000000920d9000 CR4: 00000000001406e0 [ 1335.416878] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1335.424887] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1335.432264] Kernel panic - not syncing: Fatal exception [ 1335.439467] Kernel Offset: disabled [ 1335.443141] Rebooting in 86400 seconds..