Warning: Permanently added '[localhost]:20379' (ED25519) to the list of known hosts. 1970/01/01 00:02:30 parsed 1 programs 1970/01/01 00:02:30 serving rpc on tcp://33743 syzkaller login: [ 154.051392][ T3385] cgroup: Unknown subsys name 'net' [ 154.225049][ T3385] cgroup: Unknown subsys name 'cpuset' [ 154.247991][ T3385] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 154.732106][ T3385] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 161.327444][ T3399] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 166.687866][ T3431] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.698933][ T3431] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.501750][ T3431] hsr_slave_0: entered promiscuous mode [ 167.507182][ T3431] hsr_slave_1: entered promiscuous mode [ 168.113570][ T3431] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 168.137988][ T3431] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 168.143800][ T3431] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 168.157472][ T3431] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 168.161438][ T3431] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 168.174840][ T3431] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 168.180673][ T3431] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 168.194059][ T3431] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 168.909043][ T3431] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.251518][ T3431] veth0_vlan: entered promiscuous mode [ 171.284567][ T3431] veth1_vlan: entered promiscuous mode [ 171.386316][ T3431] veth0_macvtap: entered promiscuous mode [ 171.407661][ T3431] veth1_macvtap: entered promiscuous mode [ 171.580176][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.646756][ T989] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.647190][ T989] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.647569][ T989] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.991791][ T1133] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.120587][ T1133] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.280067][ T1133] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.392104][ T1133] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.410817][ T1133] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 173.451351][ T1133] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 173.483869][ T1133] bond0 (unregistering): Released all slaves [ 173.662964][ T1133] hsr_slave_0: left promiscuous mode [ 173.669594][ T1133] hsr_slave_1: left promiscuous mode [ 173.690294][ T1133] veth1_macvtap: left promiscuous mode [ 173.690931][ T1133] veth0_macvtap: left promiscuous mode [ 173.691348][ T1133] veth1_vlan: left promiscuous mode [ 173.691755][ T1133] veth0_vlan: left promiscuous mode [ 175.640429][ T3221] 8021q: adding VLAN 0 to HW filter on device eth1 [ 176.372309][ T3221] 8021q: adding VLAN 0 to HW filter on device eth2 1970/01/01 00:02:56 executed programs: 0 [ 177.128979][ T3221] 8021q: adding VLAN 0 to HW filter on device eth3 [ 177.735090][ T3221] 8021q: adding VLAN 0 to HW filter on device eth4 [ 178.464426][ T3538] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 178.477666][ T3538] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 179.287144][ T3538] hsr_slave_0: entered promiscuous mode [ 179.290347][ T3538] hsr_slave_1: entered promiscuous mode [ 180.429197][ T3538] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 180.443535][ T3538] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 180.451711][ T3538] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 180.465081][ T3538] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 180.469208][ T3538] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 180.480455][ T3538] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 180.484259][ T3538] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 180.498832][ T3538] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 181.320496][ T3538] 8021q: adding VLAN 0 to HW filter on device bond0 [ 183.114452][ T3538] veth0_vlan: entered promiscuous mode [ 183.152573][ T3538] veth1_vlan: entered promiscuous mode [ 183.249149][ T3538] veth0_macvtap: entered promiscuous mode [ 183.267557][ T3538] veth1_macvtap: entered promiscuous mode [ 183.356199][ T95] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.378702][ T95] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.380793][ T95] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.436469][ T989] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:03:03 executed programs: 2 [ 183.762481][ T3665] EXT4-fs (vda): shut down requested (2) [ 183.763657][ T3665] Aborting journal on device vda-8. [ 183.967625][ T3665] Internal error: synchronous external abort: 0000000096000050 [#1] SMP [ 183.969020][ T3665] Modules linked in: [ 183.970442][ T3665] CPU: 1 UID: 0 PID: 3665 Comm: syz.2.17 Tainted: G M W syzkaller #0 PREEMPT [ 183.971104][ T3665] Tainted: [M]=MACHINE_CHECK, [W]=WARN [ 183.971421][ T3665] Hardware name: linux,dummy-virt (DT) [ 183.971947][ T3665] pstate: 414020c9 (nZcv daIF +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 183.972341][ T3665] pc : ata_sff_freeze+0x7c/0x90 [ 183.973078][ T3665] lr : ata_eh_freeze_port+0x34/0x5c [ 183.973268][ T3665] sp : ffff800089c3b900 [ 183.973477][ T3665] x29: ffff800089c3b900 x28: fcf000000690d500 x27: 0000000000000000 [ 183.974079][ T3665] x26: 0000000000000001 x25: ffff800081f5bac0 x24: ffff8000827b1910 [ 183.974528][ T3665] x23: 0000000000000000 x22: 0000000000000000 x21: fdf0000008db0000 [ 183.974810][ T3665] x20: 0000000000000000 x19: fdf0000008db0000 x18: 00000000ffffffff [ 183.975071][ T3665] x17: 0000000000000000 x16: 0000000000000000 x15: fdf0000008db23f6 [ 183.975364][ T3665] x14: 0000000000000000 x13: 0000000000066e8b x12: 0000000000004308 [ 183.975654][ T3665] x11: fff000000315b808 x10: ffff800082eb0000 x9 : 0000000000000000 [ 183.976043][ T3665] x8 : fcf0000005aa6000 x7 : f7f0000003f950d0 x6 : ffffc1ffc016a940 [ 183.976388][ T3665] x5 : 00000c0000000000 x4 : 01fffc0000000000 x3 : ffff800082d56c88 [ 183.976676][ T3665] x2 : 0000000000000000 x1 : 000000000000000a x0 : ffff800083edd002 [ 183.977058][ T3665] Call trace: [ 183.977446][ T3665] ata_sff_freeze+0x7c/0x90 (P) [ 183.977767][ T3665] ata_eh_freeze_port+0x34/0x5c [ 183.977936][ T3665] ata_host_start+0x13c/0x228 [ 183.978097][ T3665] ata_pci_sff_activate_host+0x50/0x340 [ 183.978270][ T3665] ata_pci_init_one+0x19c/0x1d4 [ 183.978428][ T3665] ata_pci_bmdma_init_one+0x14/0x20 [ 183.978596][ T3665] ata_generic_init_one+0xc4/0x1ac [ 183.978763][ T3665] local_pci_probe+0x40/0xa8 [ 183.978947][ T3665] pci_call_probe+0x68/0x198 [ 183.979129][ T3665] pci_device_probe+0xb8/0x158 [ 183.979324][ T3665] really_probe+0xbc/0x2bc [ 183.979526][ T3665] __driver_probe_device+0x11c/0x184 [ 183.979701][ T3665] device_driver_attach+0x48/0xac [ 183.979860][ T3665] bind_store+0x7c/0xd8 [ 183.980183][ T3665] drv_attr_store+0x24/0x40 [ 183.980409][ T3665] sysfs_kf_write+0x7c/0x98 [ 183.980659][ T3665] kernfs_fop_write_iter+0x138/0x200 [ 183.980836][ T3665] vfs_write+0x244/0x36c [ 183.981009][ T3665] ksys_write+0x70/0x108 [ 183.981164][ T3665] __arm64_sys_write+0x18/0x24 [ 183.981366][ T3665] invoke_syscall+0x54/0x10c [ 183.981532][ T3665] el0_svc_common.constprop.0+0x40/0xe0 [ 183.981711][ T3665] do_el0_svc+0x1c/0x34 [ 183.981852][ T3665] el0_svc+0x38/0x1fc [ 183.981996][ T3665] el0t_64_sync_handler+0xa0/0xe4 [ 183.982162][ T3665] el0t_64_sync+0x1a4/0x1a8 [ 183.982657][ T3665] Code: d65f03c0 f9404800 b4fffe60 d50332bf (39000001) [ 183.983277][ T3665] ---[ end trace 0000000000000000 ]--- [ 183.984034][ T3665] Kernel panic - not syncing: synchronous external abort: Fatal exception [ 183.984573][ T3665] SMP: stopping secondary CPUs [ 183.985710][ T3665] Kernel Offset: disabled [ 183.986108][ T3665] CPU features: 0x0,00000000,00d1982f,df188f01,2afff73f [ 183.986786][ T3665] Memory Limit: none [ 183.987675][ T3665] Rebooting in 86400 seconds..