DUID 00:04:ae:1e:d5:49:b7:3c:3f:84:b3:e9:d7:e4:a5:00:02:90
forked to background, child pid 3181
[   30.836151][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[   30.850312][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.0.41' (ECDSA) to the list of known hosts.
syzkaller login: [   48.087770][ T3597] chnl_net:caif_netlink_parms(): no params data found
[   48.129317][ T3597] bridge0: port 1(bridge_slave_0) entered blocking state
[   48.136806][ T3597] bridge0: port 1(bridge_slave_0) entered disabled state
[   48.144973][ T3597] device bridge_slave_0 entered promiscuous mode
[   48.153718][ T3597] bridge0: port 2(bridge_slave_1) entered blocking state
[   48.160795][ T3597] bridge0: port 2(bridge_slave_1) entered disabled state
[   48.169322][ T3597] device bridge_slave_1 entered promiscuous mode
[   48.189458][ T3597] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   48.200331][ T3597] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   48.224578][ T3597] team0: Port device team_slave_0 added
[   48.231891][ T3597] team0: Port device team_slave_1 added
[   48.249706][ T3597] batman_adv: batadv0: Adding interface: batadv_slave_0
[   48.256754][ T3597] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   48.283068][ T3597] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   48.296283][ T3597] batman_adv: batadv0: Adding interface: batadv_slave_1
[   48.303621][ T3597] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   48.330033][ T3597] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   48.355023][ T3597] device hsr_slave_0 entered promiscuous mode
[   48.361728][ T3597] device hsr_slave_1 entered promiscuous mode
[   48.441544][ T3597] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   48.452906][ T3597] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   48.461980][ T3597] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   48.470648][ T3597] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   48.491364][ T3597] bridge0: port 2(bridge_slave_1) entered blocking state
[   48.498538][ T3597] bridge0: port 2(bridge_slave_1) entered forwarding state
[   48.506188][ T3597] bridge0: port 1(bridge_slave_0) entered blocking state
[   48.513277][ T3597] bridge0: port 1(bridge_slave_0) entered forwarding state
[   48.552458][ T3597] 8021q: adding VLAN 0 to HW filter on device bond0
[   48.566430][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   48.577289][    T7] bridge0: port 1(bridge_slave_0) entered disabled state
[   48.585425][    T7] bridge0: port 2(bridge_slave_1) entered disabled state
[   48.595415][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[   48.608397][ T3597] 8021q: adding VLAN 0 to HW filter on device team0
[   48.619431][   T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.628391][   T20] bridge0: port 1(bridge_slave_0) entered blocking state
[   48.635713][   T20] bridge0: port 1(bridge_slave_0) entered forwarding state
[   48.653832][   T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.662137][   T20] bridge0: port 2(bridge_slave_1) entered blocking state
[   48.669221][   T20] bridge0: port 2(bridge_slave_1) entered forwarding state
[   48.677735][   T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   48.687643][   T20] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   48.699423][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   48.714163][ T3597] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   48.726186][ T3597] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   48.738662][   T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   48.747392][   T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   48.755842][   T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   48.772706][   T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   48.780640][   T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   48.791893][ T3597] 8021q: adding VLAN 0 to HW filter on device batadv0
[   48.813543][   T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   48.827101][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   48.836735][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   48.844655][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   48.854458][ T3597] device veth0_vlan entered promiscuous mode
[   48.867045][ T3597] device veth1_vlan entered promiscuous mode
[   48.884055][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   48.892049][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   48.900505][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   48.911230][ T3597] device veth0_macvtap entered promiscuous mode
[   48.920414][ T3597] device veth1_macvtap entered promiscuous mode
[   48.936075][ T3597] batman_adv: batadv0: Interface activated: batadv_slave_0
[   48.944326][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   48.955080][ T3603] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   48.967219][ T3597] batman_adv: batadv0: Interface activated: batadv_slave_1
[   48.975886][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
executing program
[   48.986684][ T3597] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   48.996254][ T3597] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   49.005363][ T3597] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   49.014337][ T3597] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
executing program
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[   53.253106][ T3673] ------------[ cut here ]------------
[   53.258768][ T3673] WARNING: CPU: 1 PID: 3673 at net/ipv4/tcp_input.c:2129 tcp_enter_loss+0xe3c/0x10f0
[   53.268330][ T3673] Modules linked in:
[   53.272226][ T3673] CPU: 1 PID: 3673 Comm: syz-executor481 Not tainted 5.16.0-rc8-syzkaller #0
[   53.281033][ T3673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   53.291128][ T3673] RIP: 0010:tcp_enter_loss+0xe3c/0x10f0
[   53.296734][ T3673] Code: 09 00 00 e9 25 fc ff ff 49 8d 87 d8 0a 00 00 48 89 44 24 28 49 8d 87 74 08 00 00 48 89 44 24 50 e9 93 f7 ff ff e8 14 b9 c6 f9 <0f> 0b e9 2b f6 ff ff e8 18 78 0d fa e9 99 fc ff ff 48 8b 3c 24 e8
[   53.316398][ T3673] RSP: 0018:ffffc9000295f9d0 EFLAGS: 00010293
[   53.322454][ T3673] RAX: 0000000000000000 RBX: 0000000000000009 RCX: 0000000000000000
[   53.330460][ T3673] RDX: ffff888017980000 RSI: ffffffff87b0d91c RDI: 0000000000000003
[   53.338470][ T3673] RBP: 0000000000000008 R08: 0000000000000011 R09: 0000000000000000
[   53.347898][ T3673] R10: ffffffff87b0cf45 R11: 0000000000000000 R12: 0000000000000011
[   53.355915][ T3673] R13: 0000000000000001 R14: ffffed100e4ad006 R15: ffff888072568000
[   53.363947][ T3673] FS:  00007fa9a641a700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[   53.372919][ T3673] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   53.379494][ T3673] CR2: 0000000021000000 CR3: 000000007d513000 CR4: 00000000003506e0
[   53.387528][ T3673] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   53.395546][ T3673] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   53.403579][ T3673] Call Trace:
[   53.406862][ T3673]  <TASK>
[   53.409809][ T3673]  tcp_retransmit_timer+0x253d/0x3320
[   53.415260][ T3673]  ? tcp_mstamp_refresh+0x12/0xa0
[   53.420300][ T3673]  ? tcp_delack_timer+0x320/0x320
[   53.425380][ T3673]  ? ktime_get+0x38a/0x470
[   53.429807][ T3673]  ? lockdep_hardirqs_on+0x79/0x100
[   53.435049][ T3673]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   53.440778][ T3673]  ? ktime_get+0x30b/0x470
[   53.445241][ T3673]  tcp_write_timer_handler+0x5e6/0xbc0
[   53.450713][ T3673]  tcp_release_cb+0x26a/0x360
[   53.455440][ T3673]  ? tcp_tsq_write+0x360/0x360
[   53.460215][ T3673]  release_sock+0xb4/0x1b0
[   53.464735][ T3673]  tcp_setsockopt+0x643/0x2520
[   53.469523][ T3673]  ? tcp_sock_set_keepidle+0x40/0x40
[   53.474860][ T3673]  ? aa_sk_perm+0x30f/0xaa0
[   53.479371][ T3673]  ? __fget_files+0x28c/0x470
[   53.484089][ T3673]  ? aa_af_perm+0x230/0x230
[   53.488607][ T3673]  ? sock_common_setsockopt+0x2b/0x100
[   53.494125][ T3673]  __sys_setsockopt+0x2db/0x610
[   53.498978][ T3673]  ? sock_common_recvmsg+0x1a0/0x1a0
[   53.504304][ T3673]  ? __ia32_sys_recv+0x100/0x100
[   53.509252][ T3673]  ? lock_downgrade+0x6e0/0x6e0
[   53.514143][ T3673]  ? lock_downgrade+0x6e0/0x6e0
[   53.519012][ T3673]  __x64_sys_setsockopt+0xba/0x150
[   53.524174][ T3673]  ? syscall_enter_from_user_mode+0x21/0x70
[   53.530077][ T3673]  do_syscall_64+0x35/0xb0
[   53.534550][ T3673]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   53.540457][ T3673] RIP: 0033:0x7fa9a648e099
[   53.544931][ T3673] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 15 00 00 90 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
[   53.564592][ T3673] RSP: 002b:00007fa9a641a2f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   53.573076][ T3673] RAX: ffffffffffffffda RBX: 00007fa9a652c030 RCX: 00007fa9a648e099
[   53.581056][ T3673] RDX: 0000000000000016 RSI: 0000000000000006 RDI: 0000000000000003
[   53.589063][ T3673] RBP: 00007fa9a652c03c R08: 000000002000019f R09: 0000000000000000
[   53.597069][ T3673] R10: 0000000020000000 R11: 0000000000000246 R12: 00007fa9a64e47ec
[   53.605074][ T3673] R13: 00007fa9a64e4588 R14: 0000000020000640 R15: 00007fa9a652c038
[   53.613096][ T3673]  </TASK>
[   53.616114][ T3673] Kernel panic - not syncing: panic_on_warn set ...
[   53.622679][ T3673] CPU: 1 PID: 3673 Comm: syz-executor481 Not tainted 5.16.0-rc8-syzkaller #0
[   53.631509][ T3673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   53.641550][ T3673] Call Trace:
[   53.644816][ T3673]  <TASK>
[   53.647733][ T3673]  dump_stack_lvl+0xcd/0x134
[   53.652314][ T3673]  panic+0x2b0/0x6dd
[   53.656198][ T3673]  ? __warn_printk+0xf3/0xf3
[   53.660778][ T3673]  ? __warn.cold+0x1a/0x44
[   53.665180][ T3673]  ? tcp_enter_loss+0xe3c/0x10f0
[   53.670103][ T3673]  __warn.cold+0x35/0x44
[   53.674330][ T3673]  ? tcp_enter_loss+0xe3c/0x10f0
[   53.679255][ T3673]  report_bug+0x1bd/0x210
[   53.683577][ T3673]  handle_bug+0x3c/0x60
[   53.687717][ T3673]  exc_invalid_op+0x14/0x40
[   53.692204][ T3673]  asm_exc_invalid_op+0x12/0x20
[   53.697039][ T3673] RIP: 0010:tcp_enter_loss+0xe3c/0x10f0
[   53.702626][ T3673] Code: 09 00 00 e9 25 fc ff ff 49 8d 87 d8 0a 00 00 48 89 44 24 28 49 8d 87 74 08 00 00 48 89 44 24 50 e9 93 f7 ff ff e8 14 b9 c6 f9 <0f> 0b e9 2b f6 ff ff e8 18 78 0d fa e9 99 fc ff ff 48 8b 3c 24 e8
[   53.722214][ T3673] RSP: 0018:ffffc9000295f9d0 EFLAGS: 00010293
[   53.728269][ T3673] RAX: 0000000000000000 RBX: 0000000000000009 RCX: 0000000000000000
[   53.736343][ T3673] RDX: ffff888017980000 RSI: ffffffff87b0d91c RDI: 0000000000000003
[   53.744298][ T3673] RBP: 0000000000000008 R08: 0000000000000011 R09: 0000000000000000
[   53.752248][ T3673] R10: ffffffff87b0cf45 R11: 0000000000000000 R12: 0000000000000011
[   53.760201][ T3673] R13: 0000000000000001 R14: ffffed100e4ad006 R15: ffff888072568000
[   53.768168][ T3673]  ? tcp_enter_loss+0x465/0x10f0
[   53.773106][ T3673]  ? tcp_enter_loss+0xe3c/0x10f0
[   53.778037][ T3673]  tcp_retransmit_timer+0x253d/0x3320
[   53.783401][ T3673]  ? tcp_mstamp_refresh+0x12/0xa0
[   53.788411][ T3673]  ? tcp_delack_timer+0x320/0x320
[   53.793422][ T3673]  ? ktime_get+0x38a/0x470
[   53.797823][ T3673]  ? lockdep_hardirqs_on+0x79/0x100
[   53.803008][ T3673]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   53.808712][ T3673]  ? ktime_get+0x30b/0x470
[   53.813118][ T3673]  tcp_write_timer_handler+0x5e6/0xbc0
[   53.818581][ T3673]  tcp_release_cb+0x26a/0x360
[   53.823250][ T3673]  ? tcp_tsq_write+0x360/0x360
[   53.828003][ T3673]  release_sock+0xb4/0x1b0
[   53.832410][ T3673]  tcp_setsockopt+0x643/0x2520
[   53.837166][ T3673]  ? tcp_sock_set_keepidle+0x40/0x40
[   53.842437][ T3673]  ? aa_sk_perm+0x30f/0xaa0
[   53.846926][ T3673]  ? __fget_files+0x28c/0x470
[   53.851591][ T3673]  ? aa_af_perm+0x230/0x230
[   53.856085][ T3673]  ? sock_common_setsockopt+0x2b/0x100
[   53.861537][ T3673]  __sys_setsockopt+0x2db/0x610
[   53.866374][ T3673]  ? sock_common_recvmsg+0x1a0/0x1a0
[   53.871735][ T3673]  ? __ia32_sys_recv+0x100/0x100
[   53.876665][ T3673]  ? lock_downgrade+0x6e0/0x6e0
[   53.881520][ T3673]  ? lock_downgrade+0x6e0/0x6e0
[   53.886362][ T3673]  __x64_sys_setsockopt+0xba/0x150
[   53.891461][ T3673]  ? syscall_enter_from_user_mode+0x21/0x70
[   53.897381][ T3673]  do_syscall_64+0x35/0xb0
[   53.901789][ T3673]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   53.907680][ T3673] RIP: 0033:0x7fa9a648e099
[   53.912100][ T3673] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 15 00 00 90 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
[   53.931710][ T3673] RSP: 002b:00007fa9a641a2f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   53.940107][ T3673] RAX: ffffffffffffffda RBX: 00007fa9a652c030 RCX: 00007fa9a648e099
[   53.948066][ T3673] RDX: 0000000000000016 RSI: 0000000000000006 RDI: 0000000000000003
[   53.956060][ T3673] RBP: 00007fa9a652c03c R08: 000000002000019f R09: 0000000000000000
[   53.964019][ T3673] R10: 0000000020000000 R11: 0000000000000246 R12: 00007fa9a64e47ec
[   53.971980][ T3673] R13: 00007fa9a64e4588 R14: 0000000020000640 R15: 00007fa9a652c038
[   53.979954][ T3673]  </TASK>
[   53.983392][ T3673] Kernel Offset: disabled
[   53.987818][ T3673] Rebooting in 86400 seconds..