Warning: Permanently added '[localhost]:27541' (ED25519) to the list of known hosts. 1970/01/01 00:07:45 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:07:48 parsed 1 programs syzkaller login: [ 468.838580][ T3132] cgroup: Unknown subsys name 'net' [ 469.248412][ T3132] cgroup: Unknown subsys name 'rlimit' [ 470.097745][ T3132] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:07:50 executed programs: 0 [ 474.344184][ T3144] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 474.435607][ T3144] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 474.451927][ T3143] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 474.612736][ T3143] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 476.100250][ T3144] hsr_slave_0: entered promiscuous mode [ 476.147051][ T3144] hsr_slave_1: entered promiscuous mode [ 476.477823][ T3143] hsr_slave_0: entered promiscuous mode [ 476.536850][ T3143] hsr_slave_1: entered promiscuous mode [ 476.584622][ T3143] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 476.585740][ T3143] Cannot create hsr debugfs directory [ 477.869321][ T3144] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 477.941202][ T3144] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 478.042231][ T3144] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 478.111904][ T3144] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 478.377406][ T3143] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 478.480456][ T3143] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 478.542072][ T3143] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 478.630724][ T3143] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 479.641809][ T3144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 479.794615][ T3143] 8021q: adding VLAN 0 to HW filter on device bond0 [ 484.481800][ T3143] veth0_vlan: entered promiscuous mode [ 484.632061][ T3143] veth1_vlan: entered promiscuous mode [ 484.652016][ T3144] veth0_vlan: entered promiscuous mode [ 484.746745][ T3144] veth1_vlan: entered promiscuous mode [ 484.914722][ T3143] veth0_macvtap: entered promiscuous mode [ 484.995679][ T3143] veth1_macvtap: entered promiscuous mode [ 485.072304][ T3144] veth0_macvtap: entered promiscuous mode [ 485.136687][ T3144] veth1_macvtap: entered promiscuous mode [ 485.323570][ T3143] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.325962][ T3143] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.327088][ T3143] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.328046][ T3143] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.550568][ T3144] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.551721][ T3144] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.552668][ T3144] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.556188][ T3144] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:08:06 executed programs: 2 1970/01/01 00:08:11 executed programs: 42 1970/01/01 00:08:16 executed programs: 87 [ 497.359669][ T3144] ------------[ cut here ]------------ [ 497.368296][ T3144] WARNING: CPU: 1 PID: 3144 at mm/kfence/core.c:1147 __kfence_free+0x7c/0xb4 [ 497.374478][ T3144] Modules linked in: [ 497.378046][ T3144] CPU: 1 PID: 3144 Comm: syz-executor.1 Not tainted 6.7.0-rc2-syzkaller-00014-gc2d5304e6c64 #0 [ 497.379262][ T3144] Hardware name: linux,dummy-virt (DT) [ 497.380258][ T3144] pstate: 81400009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 497.381266][ T3144] pc : __kfence_free+0x7c/0xb4 [ 497.381990][ T3144] lr : __slab_free+0x48c/0x508 [ 497.382533][ T3144] sp : ffff800082c539f0 [ 497.382986][ T3144] x29: ffff800082c539f0 x28: f1ff000002c03e00 x27: 0000000000000000 [ 497.384365][ T3144] x26: 0000000000000000 x25: ffff00007ff93398 x24: ffff00007ff93000 [ 497.385399][ T3144] x23: 0000000000000001 x22: ffff00007ff93000 x21: ffff00007ff93000 [ 497.386435][ T3144] x20: ffff800080243a24 x19: fffffc0001ffe4c0 x18: 0000000000000001 [ 497.387368][ T3144] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb5751cc0 [ 497.388297][ T3144] x14: 0000000000000002 x13: 0000000000000000 x12: 0000000000005800 [ 497.389256][ T3144] x11: f6ff000005767024 x10: f6ff000005767000 x9 : 0000000000000000 [ 497.390212][ T3144] x8 : ffff800082c53ad0 x7 : 0000000000000000 x6 : 0000000000000000 [ 497.391055][ T3144] x5 : ffff800080243a24 x4 : ffff00007f868000 x3 : ffff8000824b02b8 [ 497.391978][ T3144] x2 : f6ff00000b25ed80 x1 : ffff00007f8a1c60 x0 : ffff00007ff93000 [ 497.393160][ T3144] Call trace: [ 497.393892][ T3144] __kfence_free+0x7c/0xb4 [ 497.394809][ T3144] __slab_free+0x48c/0x508 [ 497.395393][ T3144] __kmem_cache_free+0x220/0x230 [ 497.396061][ T3144] kfree+0x5c/0x74 [ 497.396602][ T3144] kvfree+0x3c/0x4c [ 497.397148][ T3144] xt_free_table_info+0x78/0x90 [ 497.397887][ T3144] __do_replace+0x23c/0x308 [ 497.398424][ T3144] do_ip6t_set_ctl+0x2fc/0x374 [ 497.399023][ T3144] nf_setsockopt+0x68/0x94 [ 497.399699][ T3144] ipv6_setsockopt+0x98/0xe4 [ 497.400218][ T3144] tcp_setsockopt+0x20/0x3c [ 497.400897][ T3144] sock_common_setsockopt+0x1c/0x28 [ 497.401482][ T3144] do_sock_setsockopt+0xa0/0x188 [ 497.402011][ T3144] __sys_setsockopt+0x74/0xcc [ 497.402528][ T3144] __arm64_sys_setsockopt+0x28/0x38 [ 497.403275][ T3144] invoke_syscall+0x48/0x114 [ 497.403886][ T3144] el0_svc_common.constprop.0+0x40/0xe0 [ 497.404810][ T3144] do_el0_svc+0x1c/0x28 [ 497.405390][ T3144] el0_svc+0x34/0xd8 [ 497.406041][ T3144] el0t_64_sync_handler+0x100/0x12c [ 497.406724][ T3144] el0t_64_sync+0x19c/0x1a0 [ 497.407497][ T3144] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:08:21 executed programs: 130 1970/01/01 00:08:26 executed programs: 174 1970/01/01 00:08:31 executed programs: 214 1970/01/01 00:08:36 executed programs: 258 1970/01/01 00:08:41 executed programs: 298 1970/01/01 00:08:46 executed programs: 339 VM DIAGNOSIS: 10:21:25 Registers: info registers vcpu 0 CPU#0 PC=ffff8000818d439c X00=ffff8000818d4398 X01=0000000000000000 X02=ffff800082487bb8 X03=000000039e912bf0 X04=ffff7ffffd52e000 X05=01ffffffffffffff X06=00000000028d2898 X07=ffff800082490000 X08=ffff8000825bb000 X09=0000000000000000 X10=0000000000000009 X11=0000000000000000 X12=0098968000000000 X13=0000000000000000 X14=0000000000098968 X15=00004c4b40000000 X16=ffff800080000000 X17=ffff7ffffd52e000 X18=0000000000000000 X19=ffff8000825bd6c8 X20=ffff8000825bd6c0 X21=0000000000000000 X22=0000000000000004 X23=ffff8000825bd6c8 X24=0000000000000028 X25=00000000000000c0 X26=0000000000000001 X27=ffff800080156eb4 X28=0000000000000000 X29=ffff800080003d10 X30=ffff8000818d3bac SP=ffff800080003d10 PSTATE=804000c9 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[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:6e61686300746e65:7665752f00276567 Z01[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:00000000f0000000:00000000f0000000 Z02[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:f00ff00ff00ff00f:f00ff00ff00ff00f Z03[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000f0000000f000:0000f0000000f000 Z04[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:3003300330033003:3003300330033003 Z05[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:bcbcbcc0c0000003:bcbcbcc0c0000003 Z06[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:3000000000000000:3000000000000000 Z07[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z08[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z17[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z18[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff80008011089c X00=0000000000000001 X01=f8ff000004bfde80 X02=0000000000000000 X03=0000000000000000 X04=0000000000000020 X05=0000000000000012 X06=00003fffffffffff X07=00003fffffffffff X08=0000000000004788 X09=ffff8000824dadc0 X10=ffff80008258ae20 X11=00000000ffffe2fb X12=0000000000000c48 X13=ffff8000824dae20 X14=fffffffffffcbf00 X15=fffffffffffcbf00 X16=65666b5f5f203734 X17=656572665f65636e X18=00003fffffffffff X19=ffff00007f9cbd69 X20=ffff800082c535a0 X21=0000000000000000 X22=0000000000000000 X23=ffff80008206e0e0 X24=00000000000003c0 X25=ffff8000824dacb0 X26=0000000000000c48 X27=0000000000000004 X28=0000000000000004 X29=ffff800082c53430 X30=ffff80008011089c SP=ffff800082c53430 PSTATE=624003c9 -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[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0100000000000000:0100000000000000 Z01[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000100000000:0000000000000000 Z02[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000001:0000000000000000 Z03[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:00d000a800000000:0000000000000000 Z04[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000002 Z05[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000001:0000000000000002 Z06[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:6edc4d3a2914b135:d8e9c869e2695c88 Z07[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:b20fae707afde253:388e9c6c4fa85ca0 Z08[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000fffffbcb48e0:0000fffffbcb48e0 Z17[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:ffffff80ffffffd0:0000fffffbcb48b0 Z18[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000000:0000000000000000