Warning: Permanently added '[localhost]:11195' (ECDSA) to the list of known hosts.
2023/05/17 21:06:50 fuzzer started
2023/05/17 21:06:50 dialing manager at localhost:44319
2023/05/17 21:06:50 checking machine...
2023/05/17 21:06:50 checking revisions...
syzkaller login: [ 44.855296] kmemleak: Automatic memory scanning thread ended
2023/05/17 21:06:50 testing simple program...
[ 44.931092] cgroup: Unknown subsys name 'net'
[ 45.017854] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.371896] audit: type=1400 audit(1684357625.209:6): avc: denied { execmem } for pid=264 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
executing program
[ 60.480476] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.482355] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.483582] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.486136] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.487985] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.489216] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.932581] ------------[ cut here ]------------
[ 60.933310] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.935032] WARNING: CPU: 1 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.936201] Modules linked in:
[ 60.936671] CPU: 1 PID: 265 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.940103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.942403] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.943083] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.945398] RSP: 0018:ffff88801f717c00 EFLAGS: 00010282
[ 60.946079] RAX: 0000000000000000 RBX: ffff88800ca82440 RCX: 0000000000000000
[ 60.947021] RDX: ffff888015b0b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.947960] RBP: ffff88800ca82454 R08: 0000000000000001 R09: 0000000000000000
[ 60.948897] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.949838] R13: ffffffff84e23fe0 R14: ffff88800ca82448 R15: ffffffff84d74dc0
[ 60.950777] FS: 00005555565a9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.951906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.952694] CR2: 00007f1c36ece6f4 CR3: 000000001eaba000 CR4: 0000000000350ee0
[ 60.953638] Call Trace:
[ 60.953980]
[ 60.954330] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.954977] ipv4_frags_init_net+0x269/0x440
[ 60.955631] ops_init+0xbb/0x6b0
[ 60.956107] setup_net+0x3d9/0x990
[ 60.956633] ? down_read_killable+0x1d7/0x4e0
[ 60.957232] ? __pfx_setup_net+0x10/0x10
[ 60.957804] ? copy_net_ns+0x17c/0x770
[ 60.958374] copy_net_ns+0x321/0x770
[ 60.958881] create_new_namespaces+0x3f6/0xb30
[ 60.959536] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.960181] ksys_unshare+0x44d/0x8e0
[ 60.960732] ? __pfx_ksys_unshare+0x10/0x10
[ 60.961334] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.962075] __x64_sys_unshare+0x31/0x40
[ 60.962650] do_syscall_64+0x3f/0x90
[ 60.963150] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.963865] RIP: 0033:0x7f7f9229b0d7
[ 60.964381] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 60.966625] RSP: 002b:00007fff78e02c98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.967628] RAX: ffffffffffffffda RBX: 00007fff78e032d8 RCX: 00007f7f9229b0d7
[ 60.968548] RDX: 00007f7f9230541f RSI: 00007fff78e02c30 RDI: 0000000040000000
[ 60.969507] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff78e02a40
[ 60.970441] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7f923adbf0
[ 60.971360] R13: 00007fff78e02d70 R14: 0000000000000000 R15: 00000000000000f8
[ 60.972321]
[ 60.972632] irq event stamp: 11389
[ 60.973083] hardirqs last enabled at (11399): [] __up_console_sem+0x78/0x80
[ 60.974199] hardirqs last disabled at (11410): [] __up_console_sem+0x5d/0x80
[ 60.975310] softirqs last enabled at (11424): [] irq_exit_rcu+0x93/0xc0
[ 60.976414] softirqs last disabled at (11419): [] irq_exit_rcu+0x93/0xc0
[ 60.977511] ---[ end trace 0000000000000000 ]---
[ 60.985142] ------------[ cut here ]------------
[ 60.985839] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.987705] WARNING: CPU: 1 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.988786] Modules linked in:
[ 60.989203] CPU: 1 PID: 265 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.990394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.991439] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.992106] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.994335] RSP: 0018:ffff88801f717c00 EFLAGS: 00010282
[ 60.995001] RAX: 0000000000000000 RBX: ffff88800e1d3e40 RCX: 0000000000000000
[ 60.995940] RDX: ffff888015b0b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.996841] RBP: ffff88800e1d3e54 R08: 0000000000000001 R09: 0000000000000000
[ 60.997756] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.998675] R13: ffffffff84e23fe0 R14: ffff88800e1d3e48 R15: ffffffff84da7d60
[ 60.999595] FS: 00005555565a9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.000611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.001371] CR2: 00007f1c36ece6f4 CR3: 000000001eaba000 CR4: 0000000000350ee0
[ 61.002240] Call Trace:
[ 61.002619]
[ 61.002919] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.003589] ipv6_frags_init_net+0x206/0x3c0
[ 61.004158] ops_init+0xbb/0x6b0
[ 61.004648] setup_net+0x3d9/0x990
[ 61.005109] ? down_read_killable+0x1d7/0x4e0
[ 61.005722] ? __pfx_setup_net+0x10/0x10
[ 61.006242] ? copy_net_ns+0x17c/0x770
[ 61.006795] copy_net_ns+0x321/0x770
[ 61.007322] create_new_namespaces+0x3f6/0xb30
[ 61.007933] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.008590] ksys_unshare+0x44d/0x8e0
[ 61.009091] ? __pfx_ksys_unshare+0x10/0x10
[ 61.009684] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.010452] __x64_sys_unshare+0x31/0x40
[ 61.010987] do_syscall_64+0x3f/0x90
[ 61.011519] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.012169] RIP: 0033:0x7f7f9229b0d7
[ 61.012672] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 61.014847] RSP: 002b:00007fff78e02c98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.015818] RAX: ffffffffffffffda RBX: 00007fff78e032d8 RCX: 00007f7f9229b0d7
[ 61.016710] RDX: 00007f7f9230541f RSI: 00007fff78e02c30 RDI: 0000000040000000
[ 61.017604] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff78e02a40
[ 61.018511] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7f923adbf0
[ 61.019416] R13: 00007fff78e02d70 R14: 0000000000000000 R15: 00000000000000f8
[ 61.020340]
[ 61.020643] irq event stamp: 13721
[ 61.021078] hardirqs last enabled at (13731): [] __up_console_sem+0x78/0x80
[ 61.022165] hardirqs last disabled at (13742): [] __up_console_sem+0x5d/0x80
[ 61.023232] softirqs last enabled at (13206): [] irq_exit_rcu+0x93/0xc0
[ 61.024302] softirqs last disabled at (13183): [] irq_exit_rcu+0x93/0xc0
[ 61.025355] ---[ end trace 0000000000000000 ]---
[ 61.026773] ------------[ cut here ]------------
[ 61.027403] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.029519] WARNING: CPU: 1 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.030605] Modules linked in:
[ 61.031021] CPU: 1 PID: 265 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.032226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.033272] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.033932] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 61.036130] RSP: 0018:ffff88801f717bf0 EFLAGS: 00010286
[ 61.036807] RAX: 0000000000000000 RBX: ffff888008d54c40 RCX: 0000000000000000
[ 61.037708] RDX: ffff888015b0b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.038621] RBP: ffff888008d54c54 R08: 0000000000000001 R09: 0000000000000000
[ 61.039520] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.040423] R13: ffffffff84e23fe0 R14: ffff888008d54c48 R15: ffffffff84db0aa0
[ 61.041336] FS: 00005555565a9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.042333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.043052] CR2: 00007f1c36ece6f4 CR3: 000000001eaba000 CR4: 0000000000350ee0
[ 61.043971] Call Trace:
[ 61.044328]
[ 61.044630] nf_ct_net_init+0x224/0x3d0
[ 61.045159] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.045765] ops_init+0xbb/0x6b0
[ 61.046221] setup_net+0x3d9/0x990
[ 61.046708] ? down_read_killable+0x1d7/0x4e0
[ 61.047305] ? __pfx_setup_net+0x10/0x10
[ 61.047828] ? copy_net_ns+0x17c/0x770
[ 61.048381] copy_net_ns+0x321/0x770
[ 61.048868] create_new_namespaces+0x3f6/0xb30
[ 61.049477] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.050093] ksys_unshare+0x44d/0x8e0
[ 61.050610] ? __pfx_ksys_unshare+0x10/0x10
[ 61.051160] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.051920] __x64_sys_unshare+0x31/0x40
[ 61.052464] do_syscall_64+0x3f/0x90
[ 61.052954] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.053625] RIP: 0033:0x7f7f9229b0d7
[ 61.054101] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 61.056326] RSP: 002b:00007fff78e02c98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.057242] RAX: ffffffffffffffda RBX: 00007fff78e032d8 RCX: 00007f7f9229b0d7
[ 61.058138] RDX: 00007f7f9230541f RSI: 00007fff78e02c30 RDI: 0000000040000000
[ 61.059026] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff78e02a40
[ 61.059921] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7f923adbf0
[ 61.060825] R13: 00007fff78e02d70 R14: 0000000000000000 R15: 00000000000000f8
[ 61.061740]
[ 61.062055] irq event stamp: 14541
[ 61.062524] hardirqs last enabled at (14553): [] __up_console_sem+0x78/0x80
[ 61.063616] hardirqs last disabled at (14564): [] __up_console_sem+0x5d/0x80
[ 61.064675] softirqs last enabled at (14158): [] irq_exit_rcu+0x93/0xc0
[ 61.065717] softirqs last disabled at (14153): [] irq_exit_rcu+0x93/0xc0
[ 61.066767] ---[ end trace 0000000000000000 ]---
[ 62.505949] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.553908] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.601316] Bluetooth: hci0: command 0x040f tx timeout
[ 68.649318] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
21:07:05 Registers:
info registers vcpu 0
RAX=000000000002dfe9 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f847a5c0bd0 CR3=000000000ebf0000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=2036303a37303a31322037312079614d XMM01=5d3137363633392e30362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d31 XMM07=6e72656b2072656c6c616b7a79732036
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000005b RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f717618
R8 =0000000000000001 R9 =000000000000000a R10=000000000000005b R11=0000000000000001
R12=000000000000005b R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00005555565a9400 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f1c36ece6f4 CR3=000000001eaba000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=0000000000000000000000000000ff00 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000