Warning: Permanently added '[localhost]:56511' (ED25519) to the list of known hosts. 1970/01/01 00:01:59 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:02:02 parsed 1 programs syzkaller login: [ 122.739265][ T3151] cgroup: Unknown subsys name 'net' [ 123.092154][ T3151] cgroup: Unknown subsys name 'rlimit' [ 123.960472][ T3151] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:02:03 executed programs: 0 [ 128.217388][ T3164] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.311248][ T3164] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.531519][ T3162] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.574343][ T3162] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 129.999715][ T3164] hsr_slave_0: entered promiscuous mode [ 130.068434][ T3164] hsr_slave_1: entered promiscuous mode [ 130.449737][ T3162] hsr_slave_0: entered promiscuous mode [ 130.496927][ T3162] hsr_slave_1: entered promiscuous mode [ 130.534978][ T3162] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 130.535756][ T3162] Cannot create hsr debugfs directory [ 131.742770][ T3164] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 131.829917][ T3164] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 131.887196][ T3164] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 131.959368][ T3164] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 132.416551][ T3162] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 132.496665][ T3162] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 132.589425][ T3162] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 132.648489][ T3162] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 133.650312][ T3164] 8021q: adding VLAN 0 to HW filter on device bond0 [ 134.142343][ T3162] 8021q: adding VLAN 0 to HW filter on device bond0 [ 138.624285][ T3164] veth0_vlan: entered promiscuous mode [ 138.671756][ T3164] veth1_vlan: entered promiscuous mode [ 138.823427][ T3164] veth0_macvtap: entered promiscuous mode [ 138.849210][ T3164] veth1_macvtap: entered promiscuous mode [ 139.070229][ T3162] veth0_vlan: entered promiscuous mode [ 139.098603][ T3164] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.099494][ T3164] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.100172][ T3164] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.100741][ T3164] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.270915][ T3162] veth1_vlan: entered promiscuous mode [ 139.651506][ T3162] veth0_macvtap: entered promiscuous mode [ 139.709837][ T3162] veth1_macvtap: entered promiscuous mode [ 140.083469][ T3162] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.093315][ T3162] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.095580][ T3162] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.096293][ T3162] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:02:20 executed programs: 2 [ 142.924171][ C1] hrtimer: interrupt took 617696 ns [ 143.856328][ T3164] ------------[ cut here ]------------ [ 143.864015][ T3164] WARNING: CPU: 1 PID: 3164 at mm/kfence/core.c:1143 __kfence_free+0x7c/0xb4 [ 143.867513][ T3164] Modules linked in: [ 143.869229][ T3164] CPU: 1 PID: 3164 Comm: syz-executor.0 Not tainted 6.8.0-rc2-syzkaller-00509-g3f24fcdacd40 #0 [ 143.871268][ T3164] Hardware name: linux,dummy-virt (DT) [ 143.872410][ T3164] pstate: 81400009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 143.873363][ T3164] pc : __kfence_free+0x7c/0xb4 [ 143.874058][ T3164] lr : kfree+0x188/0x278 [ 143.874660][ T3164] sp : ffff800082c8bae0 [ 143.875136][ T3164] x29: ffff800082c8bae0 x28: fdff00000552da00 x27: 0000000000000000 [ 143.876741][ T3164] x26: 0000000000000000 x25: ffff00007ff51ec8 x24: f1ff000002c03e00 [ 143.877841][ T3164] x23: 69a3800080246b3c x22: 0000000000000000 x21: ffff800080246b3c [ 143.879140][ T3164] x20: ffff00007ff51c00 x19: fffffc0001ffd440 x18: 0000000000000001 [ 143.880107][ T3164] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb4553100 [ 143.881175][ T3164] x14: ffff00007f9e3090 x13: 0000000000000000 x12: 0000000000005800 [ 143.882152][ T3164] x11: f5ff00000b1db424 x10: f5ff00000b1db400 x9 : 0000000000000027 [ 143.883252][ T3164] x8 : 00000000000000b8 x7 : f5ff00000512823c x6 : 0000000000000026 [ 143.884383][ T3164] x5 : fdff00000552da00 x4 : ffff00007f868000 x3 : ffff8000825102b8 [ 143.885548][ T3164] x2 : fcff00000b263fc0 x1 : ffff00007f8986d8 x0 : ffff00007ff51c00 [ 143.886711][ T3164] Call trace: [ 143.887450][ T3164] __kfence_free+0x7c/0xb4 [ 143.888277][ T3164] kfree+0x188/0x278 [ 143.889163][ T3164] kvfree+0x3c/0x4c [ 143.889754][ T3164] xt_free_table_info+0x78/0x90 [ 143.890330][ T3164] __do_replace+0x23c/0x308 [ 143.891029][ T3164] do_ip6t_set_ctl+0x2fc/0x374 [ 143.891770][ T3164] nf_setsockopt+0x68/0x94 [ 143.892378][ T3164] ipv6_setsockopt+0x98/0xe4 [ 143.893207][ T3164] tcp_setsockopt+0x20/0x3c [ 143.894093][ T3164] sock_common_setsockopt+0x1c/0x28 [ 143.894903][ T3164] do_sock_setsockopt+0xa0/0x188 [ 143.895519][ T3164] __sys_setsockopt+0x74/0xcc [ 143.896175][ T3164] __arm64_sys_setsockopt+0x28/0x38 [ 143.896803][ T3164] invoke_syscall+0x48/0x114 [ 143.897388][ T3164] el0_svc_common.constprop.0+0x40/0xe0 [ 143.897992][ T3164] do_el0_svc+0x1c/0x28 [ 143.898583][ T3164] el0_svc+0x34/0xd8 [ 143.899133][ T3164] el0t_64_sync_handler+0x100/0x12c [ 143.899746][ T3164] el0t_64_sync+0x19c/0x1a0 [ 143.900542][ T3164] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:02:25 executed programs: 14 1970/01/01 00:02:30 executed programs: 27 1970/01/01 00:02:35 executed programs: 41 1970/01/01 00:02:40 executed programs: 56 [ 167.011423][ T779] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.097933][ T779] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.193243][ T779] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.277761][ T779] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.110596][ T779] hsr_slave_0: left promiscuous mode [ 169.177275][ T779] hsr_slave_1: left promiscuous mode [ 169.388466][ T779] veth1_macvtap: left promiscuous mode [ 169.389537][ T779] veth0_macvtap: left promiscuous mode [ 169.390955][ T779] veth1_vlan: left promiscuous mode [ 169.392110][ T779] veth0_vlan: left promiscuous mode [ 170.281415][ T779] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 170.373032][ T779] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 170.663091][ T779] bond0 (unregistering): Released all slaves [ 172.026325][ T779] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.159679][ T779] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.295630][ T779] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.446640][ T779] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 VM DIAGNOSIS: 20:07:05 Registers: info registers vcpu 0 CPU#0 PC=ffff80008031a428 X00=f2ff000005f16f00 X01=00000000000000a8 X02=f2ff000005f16f60 X03=0000000100000000 X04=0000000100000000 X05=0000000000000064 X06=d0d0a4beb5a6b5a5 X07=fdff000002c11360 X08=ffff8000820e4d68 X09=0000000000000010 X10=020080007c25c9e8 X11=0000000000000000 X12=0000000000000000 X13=0000000000000000 X14=0000000000000000 X15=0000000000000000 X16=0000000000000000 X17=0000000000000000 X18=0000000000000000 X19=ffff80008858bb90 X20=f4ff0000031c9f60 X21=ffff80008858bb90 X22=ffff80008858bcd8 X23=fbff0000050e5a00 X24=ffff80008858b968 X25=ffff80008858c000 X26=0000000000000000 X27=fcff000002c44a00 X28=fbff0000050e5a00 X29=ffff80008858b970 X30=c2c08000802c59d8 SP=ffff80008858b9a0 PSTATE=21400009 --C- 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:bcbcbc00bc00c003:bcbcbc00bc00c003 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=ffff800081917a34 X00=ffff800082808798 X01=00000000000003c0 X02=ffff800082808778 X03=0000000000000000 X04=ffff800082c8b33f X05=ffff800082774b2f X06=382e33343120205b X07=205b5d3836323137 X08=6d75642c78756e69 X09=20747269762d796d X10=6d616e2065726177 X11=78756e696c203a65 X12=5b5d383632313738 X13=205d343631335420 X14=0000000000000000 X15=ffff800082c8b140 X16=2d302e382e362064 X17=6b7a79732d326372 X18=ffffffffffffffff X19=0000000000000000 X20=00000000000003c0 X21=ffff800082c8b53f X22=ffff800082775718 X23=ffff800082c8b540 X24=000000000000003c X25=0000000000000000 X26=ffff8000824e6008 X27=ffff80008265d3d8 X28=00000000000003c0 X29=ffff800082c8b3d0 X30=ffff800080765eb8 SP=ffff800082c8b3d0 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]=0000000000000000:0000000000000000:0400000000000000:0400000000000000 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]=0000000000000000:0000000000000000:0000000000000000:0000000000000001 Z05[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:0000000000000004:0000000000000001 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]=0000000000000000:0000000000000000:0000ffffd493b8a0:0000ffffd493b8a0 Z17[3-2]=0000000000000000:0000000000000000:0000000000000000:0000000000000000 [1-0]=0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffd493b870 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