Warning: Permanently added '[localhost]:25099' (ED25519) to the list of known hosts. 1970/01/01 00:02:40 parsed 1 programs 1970/01/01 00:02:40 serving rpc on tcp://34637 syzkaller login: [ 165.869278][ T3390] cgroup: Unknown subsys name 'net' [ 166.055793][ T3390] cgroup: Unknown subsys name 'cpuset' [ 166.079891][ T3390] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 166.583925][ T3390] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 173.982210][ T3397] 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. [ 179.130290][ T3421] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.142262][ T3421] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 180.037848][ T3421] hsr_slave_0: entered promiscuous mode [ 180.042615][ T3421] hsr_slave_1: entered promiscuous mode [ 180.662633][ T3421] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 180.693528][ T3421] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 180.701849][ T3421] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 180.720635][ T3421] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 180.727849][ T3421] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 180.742309][ T3421] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 180.748108][ T3421] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 180.763168][ T3421] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 181.436233][ T3421] 8021q: adding VLAN 0 to HW filter on device bond0 [ 183.847321][ T3421] veth0_vlan: entered promiscuous mode [ 183.886859][ T3421] veth1_vlan: entered promiscuous mode [ 183.994393][ T3421] veth0_macvtap: entered promiscuous mode [ 184.014238][ T3421] veth1_macvtap: entered promiscuous mode [ 184.135958][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.139455][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.255315][ T728] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.256911][ T728] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.654338][ T728] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.770345][ T728] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.899441][ T728] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 185.027541][ T728] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 185.778292][ T728] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 185.817909][ T728] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 185.861426][ T728] bond0 (unregistering): Released all slaves [ 185.970895][ T728] hsr_slave_0: left promiscuous mode [ 185.973290][ T728] hsr_slave_1: left promiscuous mode [ 185.984433][ T728] veth1_macvtap: left promiscuous mode [ 185.985441][ T728] veth0_macvtap: left promiscuous mode [ 185.987340][ T728] veth1_vlan: left promiscuous mode [ 185.987918][ T728] veth0_vlan: left promiscuous mode [ 187.678311][ T3223] 8021q: adding VLAN 0 to HW filter on device eth1 [ 188.652014][ T3223] 8021q: adding VLAN 0 to HW filter on device eth2 [ 189.880818][ T3223] 8021q: adding VLAN 0 to HW filter on device eth3 [ 190.841091][ T3223] 8021q: adding VLAN 0 to HW filter on device eth4 1970/01/01 00:03:12 executed programs: 0 [ 194.164251][ T3556] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 194.176981][ T3556] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 194.839547][ T3556] hsr_slave_0: entered promiscuous mode [ 194.841993][ T3556] hsr_slave_1: entered promiscuous mode [ 195.296479][ T3556] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 195.312712][ T3556] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 195.318636][ T3556] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 195.333350][ T3556] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 195.337743][ T3556] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 195.353050][ T3556] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 195.358993][ T3556] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 195.376436][ T3556] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 195.848692][ T3556] 8021q: adding VLAN 0 to HW filter on device bond0 [ 198.044012][ T3556] veth0_vlan: entered promiscuous mode [ 198.079855][ T3556] veth1_vlan: entered promiscuous mode [ 198.197311][ T3556] veth0_macvtap: entered promiscuous mode [ 198.218425][ T3556] veth1_macvtap: entered promiscuous mode [ 198.436655][ T822] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.438281][ T822] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.446275][ T822] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.448944][ T822] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:03:18 executed programs: 2 [ 198.681331][ T3633] nvmet: adding nsid 1 to subsystem testsubsys [ 198.696785][ T3633] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 [ 198.699574][ T3633] Mem abort info: [ 198.706328][ T3633] ESR = 0x0000000096000006 [ 198.706845][ T3633] EC = 0x25: DABT (current EL), IL = 32 bits [ 198.706927][ T3633] SET = 0, FnV = 0 [ 198.706979][ T3633] EA = 0, S1PTW = 0 [ 198.707042][ T3633] FSC = 0x06: level 2 translation fault [ 198.707119][ T3633] Data abort info: [ 198.707259][ T3633] ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000 [ 198.707329][ T3633] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 198.707390][ T3633] GCS = 0, Overlay = 0, DirtyBit = 0 [ 198.707574][ T3633] user pgtable: 4k pages, 52-bit VAs, pgdp=00000000437b3a80 [ 198.707659][ T3633] [0000000000000000] pgd=0800000053c32403, p4d=0800000053721403, pud=0800000049146403, pmd=0000000000000000 [ 198.709300][ T3633] Internal error: Oops: 0000000096000006 [#1] SMP [ 198.713884][ T3633] Modules linked in: [ 198.715328][ T3633] CPU: 1 UID: 0 PID: 3633 Comm: syz.2.17 Tainted: G W syzkaller #0 PREEMPT [ 198.716189][ T3633] Tainted: [W]=WARN [ 198.716515][ T3633] Hardware name: linux,dummy-virt (DT) [ 198.717217][ T3633] pstate: 61402009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 198.717805][ T3633] pc : __pi_strlen+0x14/0x150 [ 198.718897][ T3633] lr : do_getname_kernel+0x20/0x12c [ 198.719309][ T3633] sp : ffff800089c2bb60 [ 198.719637][ T3633] x29: ffff800089c2bb60 x28: fbf0000003fa8000 x27: 0000000000000000 [ 198.720590][ T3633] x26: 0000000000000000 x25: 0000000000000000 x24: fcf0000008b7db00 [ 198.721252][ T3633] x23: f3f00000067df000 x22: 0000000000000000 x21: 0000000000000000 [ 198.721830][ T3633] x20: 00000000fffffff1 x19: 0000000000020002 x18: 0000000000000000 [ 198.722488][ T3633] x17: 0000000000000000 x16: 0000000000000000 x15: 00000000200004c0 [ 198.723058][ T3633] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 198.723728][ T3633] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000078 [ 198.724384][ T3633] x8 : 0101010101010101 x7 : fcf0000008b7db08 x6 : fdf0000013703002 [ 198.725024][ T3633] x5 : fdf0000013703002 x4 : 0000000000000000 x3 : fbf0000003fa8000 [ 198.725564][ T3633] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 198.726295][ T3633] Call trace: [ 198.726860][ T3633] __pi_strlen+0x14/0x150 (P) [ 198.727450][ T3633] getname_kernel+0x14/0x20 [ 198.727783][ T3633] filp_open+0x34/0x104 [ 198.728116][ T3633] nvmet_file_ns_enable+0x38/0xfc [ 198.728512][ T3633] nvmet_ns_enable+0x12c/0x1e0 [ 198.728850][ T3633] nvmet_ns_enable_store+0x64/0xd4 [ 198.729198][ T3633] configfs_write_iter+0xc4/0x128 [ 198.729598][ T3633] vfs_write+0x244/0x36c [ 198.729934][ T3633] ksys_write+0x70/0x108 [ 198.730265][ T3633] __arm64_sys_write+0x18/0x24 [ 198.730599][ T3633] invoke_syscall+0x54/0x10c [ 198.731042][ T3633] el0_svc_common.constprop.0+0x40/0xe0 [ 198.731454][ T3633] do_el0_svc+0x1c/0x34 [ 198.731880][ T3633] el0_svc+0x38/0x1fc [ 198.732224][ T3633] el0t_64_sync_handler+0xa0/0xe4 [ 198.732631][ T3633] el0t_64_sync+0x1a4/0x1a8 [ 198.733460][ T3633] Code: 92400c04 b200c3e8 f100009f 5400088c (a9400c02) [ 198.734554][ T3633] ---[ end trace 0000000000000000 ]--- [ 198.735647][ T3633] Kernel panic - not syncing: Oops: Fatal exception [ 198.736492][ T3633] SMP: stopping secondary CPUs [ 198.737669][ T3633] Kernel Offset: disabled [ 198.737990][ T3633] CPU features: 0x0,00000000,00d1982f,df188f01,2afff73f [ 198.738874][ T3633] Memory Limit: none [ 198.740034][ T3633] Rebooting in 86400 seconds.. VM DIAGNOSIS: 09:12:25 Registers: info registers vcpu 0 CPU#0 PC=ffff8000809da0c0 X00=0000000000000002 X01=0000000000000018 X02=ffff800082fa1018 X03=ffff800082d384a0 X04=f1f0000003f80880 X05=000000000000005d X06=ffff800082d38570 X07=0000000000000001 X08=fbf00000036a0000 X09=000000000000036f X10=0000000000005280 X11=ffff800082c09338 X12=0000000000012e80 X13=ffff8000832ebb58 X14=ffff8000832eb9a0 X15=ffff8000832ebb4d X16=0000000000000000 X17=0000000000000000 X18=00000000ffffffff X19=f7f000000346000e X20=ffff8000809da308 X21=f1f0000003f80880 X22=f7f000000346000e X23=ffff8000809da308 X24=0000000000000027 X25=fbf00000036a0000 X26=0000000000000001 X27=0000000000000000 X28=0000000000000000 X29=ffff8000832ebcc0 X30=ffff8000809da330 SP=ffff8000832ebcc0 PSTATE=814020c9 N--- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:000000f403000000:000000f403000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00000000000000f4 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000028:00000000000000f4 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:bb448243222c92da:e3914ed4e87380b0 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:43788d6f07084f17:4508b00c6052a10f Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:b20fae707afde253:388e9c6c4fa85ca0 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:8e9f894b2581e79e:20c883c9819d5c97 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:57c93d417f4d0394:89cd11f6992873d1 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6b69be1163cb6500:a4ac85c293540e63 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6edc4d3a2914b135:d8e9c869e2695c88 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0009000700030001 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd8:0000ffffcc1026b0 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff800081cd1f74 X00=0000000000000000 X01=fff000007f8d6a50 X02=fff07ffffcd20000 X03=ffff80008304bdf0 X04=fff07ffffcd20000 X05=4000000000000000 X06=0000000000000000 X07=0000000000000004 X08=f8f0000003574388 X09=720fed03c17fbcd0 X10=5ab090a99335af15 X11=00000000000000c0 X12=0000000000000000 X13=0000000000000000 X14=0000000000000000 X15=0000000000000ddb X16=f0f00000034c1840 X17=0000000000000000 X18=0000000000000001 X19=0000000000000000 X20=ffff800082bded80 X21=ffff800082bba768 X22=0000000000000000 X23=ffff800082bdeda4 X24=f8f0000003573300 X25=0000000000000000 X26=0000000000000000 X27=0000000000000000 X28=0000000000000000 X29=ffff80008304be10 X30=ffff800081cd1f9c SP=ffff80008304be10 PSTATE=614020c9 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffffffffffffff:ffffffffffffffff Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000006:0000000600010015 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000200010015:0000000100020015 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000500000050:0000000000000006 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000100010015:0000000000000048 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000400000050:0000000000000006 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000080000010015:0000000200000048 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000600000048:0000000000000006 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000e00000001:0000000000000006 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd8:0000ffffebe489e0 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000