8021q: adding VLAN 0 to HW filter on device batadv0 ------------[ cut here ]------------ net/hsr/hsr_forward.c:354: Malformed frame (port_src hsr0) WARNING: CPU: 1 PID: 9345 at net/hsr/hsr_forward.c:353 hsr_forward_skb+0x127b/0x1d30 net/hsr/hsr_forward.c:353 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 9345 Comm: syz-executor714 Not tainted 5.5.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x197/0x210 lib/dump_stack.c:118 panic+0x2e3/0x75c kernel/panic.c:221 __warn.cold+0x2f/0x3e kernel/panic.c:582 report_bug+0x289/0x300 lib/bug.c:195 fixup_bug arch/x86/kernel/traps.c:174 [inline] fixup_bug arch/x86/kernel/traps.c:169 [inline] do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:267 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:286 invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027 RIP: 0010:hsr_forward_skb+0x127b/0x1d30 net/hsr/hsr_forward.c:353 Code: fa ff ff e8 b7 78 b5 f9 4c 89 e1 ba 62 01 00 00 48 c7 c6 60 8b f5 88 48 c7 c7 a0 8b f5 88 c6 05 1e 82 b5 02 01 e8 44 22 86 f9 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 80 3c 02 RSP: 0018:ffffc90001fd78c0 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff815e88f6 RDI: fffff520003faf0a RBP: ffffc90001fd7970 R08: ffff888092410200 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffff888090656000 R13: ffff8880a48a6910 R14: 000000000000ffff R15: ffff88809038c340 hsr_dev_xmit+0x7d/0xe0 net/hsr/hsr_device.c:232 __netdev_start_xmit include/linux/netdevice.h:4449 [inline] netdev_start_xmit include/linux/netdevice.h:4463 [inline] dev_direct_xmit+0x419/0x630 net/core/dev.c:4079 packet_direct_xmit+0x1a9/0x250 net/packet/af_packet.c:240 packet_snd net/packet/af_packet.c:2965 [inline] packet_sendmsg+0x260d/0x6220 net/packet/af_packet.c:2990 sock_sendmsg_nosec net/socket.c:643 [inline] sock_sendmsg+0xd7/0x130 net/socket.c:663 __sys_sendto+0x262/0x380 net/socket.c:1997 __do_sys_sendto net/socket.c:2009 [inline] __se_sys_sendto net/socket.c:2005 [inline] __x64_sys_sendto+0xe1/0x1a0 net/socket.c:2005 do_syscall_64+0xfa/0x790 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x442099 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 5b 10 fc ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fff93be0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442099 RDX: 000000000000000e RSI: 0000000020000100 RDI: 0000000000000003 RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000403610 R14: 0000000000000000 R15: 0000000000000000 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 9345 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 kernel/locking/mutex.c:1427 Modules linked in: CPU: 1 PID: 9345 Comm: syz-executor714 Not tainted 5.5.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:mutex_trylock+0x279/0x2f0 kernel/locking/mutex.c:1419 Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 dc 3f 91 f9 58 48 8d 65 d8 b8 01 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b e9 0c fe ff ff 48 c7 c7 60 f5 63 8b 48 89 4d d0 e8 70 f9 e8 RSP: 0018:ffffc90001fd7488 EFLAGS: 00010006 RAX: 0000000080000201 RBX: 1ffff920003fae99 RCX: 0000000000000004 RDX: 0000000000000000 RSI: ffffffff816c1c45 RDI: ffffffff899c3c20 RBP: ffffc90001fd74b8 R08: 0000000000000001 R09: fffffbfff1333add R10: fffffbfff1333adc R11: ffffffff8999d6e3 R12: ffffffff8b63f560 R13: 0000000000000000 R14: ffffffff87bfb300 R15: ffffffff899c3c20 FS: 0000000000bbe880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005556d37cc110 CR3: 000000008e320000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __crash_kexec+0x91/0x200 kernel/kexec_core.c:948 panic+0x308/0x75c kernel/panic.c:241 __warn.cold+0x2f/0x3e kernel/panic.c:582 report_bug+0x289/0x300 lib/bug.c:195 fixup_bug arch/x86/kernel/traps.c:174 [inline] fixup_bug arch/x86/kernel/traps.c:169 [inline] do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:267 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:286 invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027 RIP: 0010:hsr_forward_skb+0x127b/0x1d30 net/hsr/hsr_forward.c:353 Code: fa ff ff e8 b7 78 b5 f9 4c 89 e1 ba 62 01 00 00 48 c7 c6 60 8b f5 88 48 c7 c7 a0 8b f5 88 c6 05 1e 82 b5 02 01 e8 44 22 86 f9 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 80 3c 02 RSP: 0018:ffffc90001fd78c0 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff815e88f6 RDI: fffff520003faf0a RBP: ffffc90001fd7970 R08: ffff888092410200 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffff888090656000 R13: ffff8880a48a6910 R14: 000000000000ffff R15: ffff88809038c340 hsr_dev_xmit+0x7d/0xe0 net/hsr/hsr_device.c:232 __netdev_start_xmit include/linux/netdevice.h:4449 [inline] netdev_start_xmit include/linux/netdevice.h:4463 [inline] dev_direct_xmit+0x419/0x630 net/core/dev.c:4079 packet_direct_xmit+0x1a9/0x250 net/packet/af_packet.c:240 packet_snd net/packet/af_packet.c:2965 [inline] packet_sendmsg+0x260d/0x6220 net/packet/af_packet.c:2990 sock_sendmsg_nosec net/socket.c:643 [inline] sock_sendmsg+0xd7/0x130 net/socket.c:663 __sys_sendto+0x262/0x380 net/socket.c:1997 __do_sys_sendto net/socket.c:2009 [inline] __se_sys_sendto net/socket.c:2005 [inline] __x64_sys_sendto+0xe1/0x1a0 net/socket.c:2005 do_syscall_64+0xfa/0x790 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x442099 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 5b 10 fc ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fff93be0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442099 RDX: 000000000000000e RSI: 0000000020000100 RDI: 0000000000000003 RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000403610 R14: 0000000000000000 R15: 0000000000000000 irq event stamp: 93809 hardirqs last enabled at (93808): [<ffffffff815e21b3>] console_unlock+0x7b3/0xf00 kernel/printk/printk.c:2502 hardirqs last disabled at (93809): [<ffffffff8100675f>] trace_hardirqs_off_thunk+0x1a/0x1c arch/x86/entry/thunk_64.S:42 softirqs last enabled at (93772): [<ffffffff861351a6>] spin_unlock_bh include/linux/spinlock.h:383 [inline] softirqs last enabled at (93772): [<ffffffff861351a6>] release_sock+0x156/0x1c0 net/core/sock.c:2964 softirqs last disabled at (93790): [<ffffffff861adcbe>] skb_get_tx_queue include/linux/netdevice.h:2143 [inline] softirqs last disabled at (93790): [<ffffffff861adcbe>] dev_direct_xmit+0x21e/0x630 net/core/dev.c:4073 ---[ end trace afa21e92c05684d8 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 9345 at kernel/locking/mutex.c:737 mutex_unlock+0x1d/0x30 kernel/locking/mutex.c:744 Modules linked in: CPU: 1 PID: 9345 Comm: syz-executor714 Tainted: G W 5.5.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:mutex_unlock+0x1d/0x30 kernel/locking/mutex.c:737 Code: 4c 89 ff e8 c5 04 e9 f9 e9 8c fb ff ff 55 65 8b 05 a0 5c 38 78 a9 00 ff 1f 00 48 89 e5 75 0b 48 8b 75 08 e8 45 f9 ff ff 5d c3 <0f> 0b 48 8b 75 08 e8 38 f9 ff ff 5d c3 66 0f 1f 44 00 00 48 b8 00 RSP: 0018:ffffc90001fd74b8 EFLAGS: 00010006 RAX: 0000000080000201 RBX: 1ffff920003fae99 RCX: ffffffff816c1c5d RDX: 0000000000000000 RSI: ffffffff816c1cbf RDI: ffffffff899c3c20 RBP: ffffc90001fd74b8 R08: ffff888092410200 R09: fffffbfff165a3c4 R10: ffff888092410a98 R11: ffff888092410200 R12: 0000000000000001 R13: 0000000000000000 R14: ffffffff87bfb300 R15: 0000000000000161 FS: 0000000000bbe880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005556d37cc110 CR3: 000000008e320000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __crash_kexec+0x10b/0x200 kernel/kexec_core.c:957 panic+0x308/0x75c kernel/panic.c:241 __warn.cold+0x2f/0x3e kernel/panic.c:582 report_bug+0x289/0x300 lib/bug.c:195 fixup_bug arch/x86/kernel/traps.c:174 [inline] fixup_bug arch/x86/kernel/traps.c:169 [inline] do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:267 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:286 invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027 RIP: 0010:hsr_forward_skb+0x127b/0x1d30 net/hsr/hsr_forward.c:353 Code: fa ff ff e8 b7 78 b5 f9 4c 89 e1 ba 62 01 00 00 48 c7 c6 60 8b f5 88 48 c7 c7 a0 8b f5 88 c6 05 1e 82 b5 02 01 e8 44 22 86 f9 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 80 3c 02 RSP: 0018:ffffc90001fd78c0 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff815e88f6 RDI: fffff520003faf0a RBP: ffffc90001fd7970 R08: ffff888092410200 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffff888090656000 R13: ffff8880a48a6910 R14: 000000000000ffff R15: ffff88809038c340 hsr_dev_xmit+0x7d/0xe0 net/hsr/hsr_device.c:232 __netdev_start_xmit include/linux/netdevice.h:4449 [inline] netdev_start_xmit include/linux/netdevice.h:4463 [inline] dev_direct_xmit+0x419/0x630 net/core/dev.c:4079 packet_direct_xmit+0x1a9/0x250 net/packet/af_packet.c:240 packet_snd net/packet/af_packet.c:2965 [inline] packet_sendmsg+0x260d/0x6220 net/packet/af_packet.c:2990 sock_sendmsg_nosec net/socket.c:643 [inline] sock_sendmsg+0xd7/0x130 net/socket.c:663 __sys_sendto+0x262/0x380 net/socket.c:1997 __do_sys_sendto net/socket.c:2009 [inline] __se_sys_sendto net/socket.c:2005 [inline] __x64_sys_sendto+0xe1/0x1a0 net/socket.c:2005 do_syscall_64+0xfa/0x790 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x442099 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 5b 10 fc ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fff93be0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442099 RDX: 000000000000000e RSI: 0000000020000100 RDI: 0000000000000003 RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000403610 R14: 0000000000000000 R15: 0000000000000000 irq event stamp: 93809 hardirqs last enabled at (93808): [<ffffffff815e21b3>] console_unlock+0x7b3/0xf00 kernel/printk/printk.c:2502 hardirqs last disabled at (93809): [<ffffffff8100675f>] trace_hardirqs_off_thunk+0x1a/0x1c arch/x86/entry/thunk_64.S:42 softirqs last enabled at (93772): [<ffffffff861351a6>] spin_unlock_bh include/linux/spinlock.h:383 [inline] softirqs last enabled at (93772): [<ffffffff861351a6>] release_sock+0x156/0x1c0 net/core/sock.c:2964 softirqs last disabled at (93790): [<ffffffff861adcbe>] skb_get_tx_queue include/linux/netdevice.h:2143 [inline] softirqs last disabled at (93790): [<ffffffff861adcbe>] dev_direct_xmit+0x21e/0x630 net/core/dev.c:4073 ---[ end trace afa21e92c05684d9 ]--- Kernel Offset: disabled Rebooting in 86400 seconds..