Warning: Permanently added '[localhost]:36037' (ED25519) to the list of known hosts. 1970/01/01 00:06:03 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:06:05 parsed 1 programs syzkaller login: [ 366.491717][ T3131] cgroup: Unknown subsys name 'net' [ 366.820988][ T3131] cgroup: Unknown subsys name 'rlimit' [ 367.716003][ T3131] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:06:07 executed programs: 0 [ 372.250819][ T3144] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 372.343791][ T3144] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 372.365350][ T3143] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 372.460856][ T3143] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 374.099117][ T3144] hsr_slave_0: entered promiscuous mode [ 374.156806][ T3144] hsr_slave_1: entered promiscuous mode [ 374.527287][ T3143] hsr_slave_0: entered promiscuous mode [ 374.566494][ T3143] hsr_slave_1: entered promiscuous mode [ 374.603983][ T3143] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 374.604957][ T3143] Cannot create hsr debugfs directory [ 375.896898][ T3144] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 375.966698][ T3144] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 376.021930][ T3144] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 376.124539][ T3144] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 376.534095][ T3143] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 376.607650][ T3143] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 376.666762][ T3143] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 376.731256][ T3143] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 377.794863][ T3144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 378.115957][ T3143] 8021q: adding VLAN 0 to HW filter on device bond0 [ 382.793087][ T3144] veth0_vlan: entered promiscuous mode [ 382.866483][ T3144] veth1_vlan: entered promiscuous mode [ 383.122188][ T3144] veth0_macvtap: entered promiscuous mode [ 383.221304][ T3144] veth1_macvtap: entered promiscuous mode [ 383.234156][ T3143] veth0_vlan: entered promiscuous mode [ 383.370527][ T3143] veth1_vlan: entered promiscuous mode [ 383.446379][ T3144] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 383.447879][ T3144] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 383.448980][ T3144] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 383.450067][ T3144] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 383.799693][ T3143] veth0_macvtap: entered promiscuous mode [ 383.830143][ T3143] veth1_macvtap: entered promiscuous mode [ 383.990041][ T3143] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 383.991063][ T3143] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 383.991818][ T3143] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 383.993991][ T3143] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 386.193226][ C0] hrtimer: interrupt took 681808 ns 1970/01/01 00:06:28 executed programs: 2 1970/01/01 00:06:33 executed programs: 5 1970/01/01 00:06:39 executed programs: 8 1970/01/01 00:06:47 executed programs: 11 1970/01/01 00:06:53 executed programs: 14 1970/01/01 00:06:59 executed programs: 17 1970/01/01 00:07:05 executed programs: 20 1970/01/01 00:07:11 executed programs: 23 [ 433.525890][ T138] ------------[ cut here ]------------ [ 433.533062][ T138] WARNING: CPU: 0 PID: 138 at mm/kfence/core.c:1147 __kfence_free+0x7c/0xb4 [ 433.535747][ T138] Modules linked in: [ 433.537258][ T138] CPU: 0 PID: 138 Comm: kworker/u4:6 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 433.539120][ T138] Hardware name: linux,dummy-virt (DT) [ 433.540643][ T138] Workqueue: events_unbound bpf_map_free_deferred [ 433.541829][ T138] pstate: 81400009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 433.542765][ T138] pc : __kfence_free+0x7c/0xb4 [ 433.543406][ T138] lr : __slab_free+0x48c/0x508 [ 433.544331][ T138] sp : ffff800082c3bbb0 [ 433.545086][ T138] x29: ffff800082c3bbb0 x28: faff000002c03e00 x27: 0000000000000000 [ 433.546872][ T138] x26: f4ff000002c18028 x25: ffff00007ff8f138 x24: ffff00007ff8f000 [ 433.548190][ T138] x23: 0000000000000001 x22: ffff00007ff8f000 x21: ffff00007ff8f000 [ 433.549705][ T138] x20: ffff80008024297c x19: fffffc0001ffe3c0 x18: 0000000000000000 [ 433.550860][ T138] x17: 0000000000000000 x16: 0000000000000000 x15: 00000000200122aa [ 433.551800][ T138] x14: 0000000000000273 x13: 0000000000000000 x12: 0000000000000001 [ 433.552676][ T138] x11: 0000000000000001 x10: 40fbfcfeb3055ba3 x9 : 0000000000000000 [ 433.553614][ T138] x8 : ffff800082c3bc90 x7 : 0000000000000000 x6 : 0000000000000000 [ 433.554491][ T138] x5 : ffff80008024297c x4 : ffff00007f868000 x3 : ffff8000824a02b8 [ 433.555416][ T138] x2 : f0ff000008cd7140 x1 : ffff00007f8a1350 x0 : ffff00007ff8f000 [ 433.556538][ T138] Call trace: [ 433.557330][ T138] __kfence_free+0x7c/0xb4 [ 433.558255][ T138] __slab_free+0x48c/0x508 [ 433.559081][ T138] __kmem_cache_free+0x220/0x230 [ 433.559889][ T138] kfree+0x5c/0x74 [ 433.560714][ T138] kvfree+0x3c/0x4c [ 433.561291][ T138] bpf_map_area_free+0x10/0x1c [ 433.562138][ T138] htab_map_free+0x134/0x298 [ 433.563166][ T138] bpf_map_free_deferred+0x44/0x60 [ 433.564138][ T138] process_one_work+0x148/0x258 [ 433.565058][ T138] worker_thread+0x2b4/0x3cc [ 433.565906][ T138] kthread+0x114/0x118 [ 433.566656][ T138] ret_from_fork+0x10/0x20 [ 433.567446][ T138] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:07:17 executed programs: 26 1970/01/01 00:07:22 executed programs: 29 1970/01/01 00:07:29 executed programs: 32 1970/01/01 00:07:35 executed programs: 35 1970/01/01 00:07:40 executed programs: 38 VM DIAGNOSIS: 02:36:04 Registers: info registers vcpu 0 CPU#0 PC=ffff8000807e7d68 X00=0000000000000002 X01=0000000000000018 X02=ffff80008285d018 X03=ffff8000825ec388 X04=fcff00000343c480 X05=0000000000000065 X06=352e33333420205b X07=205b5d3835323733 X08=776b203a6d6d6f43 X09=34752f72656b726f X10=656c6c616b7a7973 X11=2d39313030302d72 X12=5b5d383532373335 X13=205d383331542020 X14=7420746f4e20363a X15=36206465746e6961 X16=3163722d302e372e X17=6c6c616b7a79732d X18=ffffffffffffffff X19=ffff800082701e30 X20=ffff8000807e7e18 X21=fcff00000343c480 X22=ffff800082701e49 X23=00000000000003c0 X24=0000000000000071 X25=0000000000000000 X26=ffff800082475008 X27=ffff8000825ec3b8 X28=00000000000003c0 X29=ffff800082c3b490 X30=ffff8000807e7e40 SP=ffff800082c3b490 PSTATE=824003c9 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]=0000000000000000:0000000000000000:0400000000000000:0400000000000000 Z01[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000400000000:0000000000000000 Z02[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000004:0000000000000000 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]=0000000000000000:0000000000000000:0000000000000004:0000000000000002 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]=0000000000000000:0000000000000000:0000ffffff1c2480:0000ffffff1c2480 Z17[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffff1c2450 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=ffff80008003307c X00=f2ff00000564eac0 X01=0000aaaad9475000 X02=0272000aaaad9475 X03=0000000aaaad9475 X04=0000000000000001 X05=00e000004a73afc3 X06=00e000004a73afc3 X07=0088000000000480 X08=ffff800082c5bda8 X09=f7ff0000053a1e08 X10=f7ff0000053a1e0c X11=f7ff0000053a1e00 X12=ffff800082c5bda8 X13=1effe00000a743c1 X14=0000000000000000 X15=0000ffffa68ecfff X16=ffff800081d6f2d0 X17=0000000000000000 X18=ffff800082c5bda8 X19=ffff800082c5bd38 X20=f9ff0000065f8240 X21=f9ff0000065f8240 X22=0000000000000000 X23=fffffc000029ce80 X24=f2ff00000564eac0 X25=0000000200100073 X26=0000000000000002 X27=f9ff0000065f8240 X28=f5ff000002ca3f00 X29=ffff800082c5bc10 X30=ffff80008025c794 SP=ffff800082c5bc10 PSTATE=61400009 -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]=0000000000000000:0000000000000000:0000000000000000:000000010badf00d Z01[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000500000000:0000000000000000 Z02[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000005:0000000000000000 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]=0000000000000000:0000000000000000:0000000000000005:0000000000000002 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]=0000000000000000:0000000000000000:0000ffffe19d0790:0000ffffe19d0790 Z17[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffe19d0760 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