Warning: Permanently added '[localhost]:9473' (ECDSA) to the list of known hosts.
2023/05/16 10:59:11 fuzzer started
2023/05/16 10:59:12 dialing manager at localhost:35573
2023/05/16 10:59:12 checking machine...
2023/05/16 10:59:12 checking revisions...
syzkaller login: [ 135.008310] kmemleak: Automatic memory scanning thread ended
2023/05/16 10:59:12 testing simple program...
[ 135.080787] cgroup: Unknown subsys name 'net'
[ 135.153832] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 147.409238] audit: type=1400 audit(1684234764.847:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 148.536821] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 148.538943] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 148.540737] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 148.543322] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 148.544835] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 148.546171] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 148.924531] ------------[ cut here ]------------
[ 148.925538] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 148.927375] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 148.928506] Modules linked in:
[ 148.928917] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 148.933748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 148.934801] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 148.935495] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 148.937765] RSP: 0018:ffff88801470fc00 EFLAGS: 00010282
[ 148.938483] RAX: 0000000000000000 RBX: ffff8880179f1040 RCX: 0000000000000000
[ 148.939398] RDX: ffff88800ee53680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 148.940321] RBP: ffff8880179f1054 R08: 0000000000000001 R09: 0000000000000000
[ 148.941236] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 148.942153] R13: ffffffff84e223a0 R14: ffff8880179f1048 R15: ffffffff84d73340
[ 148.943090] FS: 000055555657b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 148.944143] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 148.944874] CR2: 00007ff2f0f8d410 CR3: 000000000dbb6000 CR4: 0000000000350ee0
[ 148.945792] Call Trace:
[ 148.946162]
[ 148.946468] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 148.947118] ipv4_frags_init_net+0x269/0x440
[ 148.947702] ops_init+0xbb/0x6b0
[ 148.948200] setup_net+0x3d9/0x990
[ 148.948665] ? down_read_killable+0x1d7/0x4e0
[ 148.949272] ? __pfx_setup_net+0x10/0x10
[ 148.949792] ? copy_net_ns+0x17c/0x770
[ 148.950337] copy_net_ns+0x321/0x770
[ 148.950844] create_new_namespaces+0x3f6/0xb30
[ 148.951470] unshare_nsproxy_namespaces+0xc1/0x200
[ 148.952144] ksys_unshare+0x44d/0x8e0
[ 148.952631] ? __pfx_ksys_unshare+0x10/0x10
[ 148.953201] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 148.953918] __x64_sys_unshare+0x31/0x40
[ 148.954466] do_syscall_64+0x3f/0x90
[ 148.954958] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 148.955626] RIP: 0033:0x7ff7468130d7
[ 148.956131] 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
[ 148.958329] RSP: 002b:00007ffd1fac46f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 148.959288] RAX: ffffffffffffffda RBX: 00007ffd1fac4d38 RCX: 00007ff7468130d7
[ 148.960184] RDX: 00007ff74687d41f RSI: 00007ffd1fac4690 RDI: 0000000040000000
[ 148.961104] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd1fac44a0
[ 148.962008] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff746925bf0
[ 148.962889] R13: 00007ffd1fac47d0 R14: 0000000000000000 R15: 00000000000000f8
[ 148.963796]
[ 148.964143] irq event stamp: 10381
[ 148.964579] hardirqs last enabled at (10391): [] __up_console_sem+0x78/0x80
[ 148.965650] hardirqs last disabled at (10402): [] __up_console_sem+0x5d/0x80
[ 148.966723] softirqs last enabled at (9916): [] irq_exit_rcu+0x93/0xc0
[ 148.967748] softirqs last disabled at (9881): [] irq_exit_rcu+0x93/0xc0
[ 148.968802] ---[ end trace 0000000000000000 ]---
[ 148.973700] ------------[ cut here ]------------
[ 148.974387] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 148.976077] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 148.977130] Modules linked in:
[ 148.977543] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 148.978695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 148.979706] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 148.980404] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 148.982586] RSP: 0018:ffff88801470fc00 EFLAGS: 00010282
[ 148.983272] RAX: 0000000000000000 RBX: ffff88800d73a240 RCX: 0000000000000000
[ 148.984184] RDX: ffff88800ee53680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 148.985079] RBP: ffff88800d73a254 R08: 0000000000000001 R09: 0000000000000000
[ 148.985930] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 148.986821] R13: ffffffff84e223a0 R14: ffff88800d73a248 R15: ffffffff84da62e0
[ 148.987703] FS: 000055555657b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 148.988705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 148.989442] CR2: 00007ff2f0f8d410 CR3: 000000000dbb6000 CR4: 0000000000350ee0
[ 148.990325] Call Trace:
[ 148.990652]
[ 148.990952] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 148.991599] ipv6_frags_init_net+0x206/0x3c0
[ 148.992188] ops_init+0xbb/0x6b0
[ 148.992633] setup_net+0x3d9/0x990
[ 148.993116] ? down_read_killable+0x1d7/0x4e0
[ 148.993680] ? __pfx_setup_net+0x10/0x10
[ 148.994214] ? copy_net_ns+0x17c/0x770
[ 148.994720] copy_net_ns+0x321/0x770
[ 148.995230] create_new_namespaces+0x3f6/0xb30
[ 148.995817] unshare_nsproxy_namespaces+0xc1/0x200
[ 148.996485] ksys_unshare+0x44d/0x8e0
[ 148.997000] ? __pfx_ksys_unshare+0x10/0x10
[ 148.997553] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 148.998299] __x64_sys_unshare+0x31/0x40
[ 148.998817] do_syscall_64+0x3f/0x90
[ 148.999320] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 148.999968] RIP: 0033:0x7ff7468130d7
[ 149.000462] 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
[ 149.002620] RSP: 002b:00007ffd1fac46f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 149.003561] RAX: ffffffffffffffda RBX: 00007ffd1fac4d38 RCX: 00007ff7468130d7
[ 149.004468] RDX: 00007ff74687d41f RSI: 00007ffd1fac4690 RDI: 0000000040000000
[ 149.005345] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd1fac44a0
[ 149.006231] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff746925bf0
[ 149.007105] R13: 00007ffd1fac47d0 R14: 0000000000000000 R15: 00000000000000f8
[ 149.008014]
[ 149.008315] irq event stamp: 11977
[ 149.008745] hardirqs last enabled at (11987): [] __up_console_sem+0x78/0x80
[ 149.009825] hardirqs last disabled at (11998): [] __up_console_sem+0x5d/0x80
[ 149.010899] softirqs last enabled at (11538): [] irq_exit_rcu+0x93/0xc0
[ 149.011945] softirqs last disabled at (11533): [] irq_exit_rcu+0x93/0xc0
[ 149.013026] ---[ end trace 0000000000000000 ]---
[ 149.014372] ------------[ cut here ]------------
[ 149.014951] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 149.016894] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 149.017952] Modules linked in:
[ 149.018376] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 149.019522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 149.020532] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 149.021204] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 149.023369] RSP: 0018:ffff88801470fbf0 EFLAGS: 00010286
[ 149.024100] RAX: 0000000000000000 RBX: ffff88800d73ba40 RCX: 0000000000000000
[ 149.024951] RDX: ffff88800ee53680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 149.025826] RBP: ffff88800d73ba54 R08: 0000000000000001 R09: 0000000000000000
[ 149.026707] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 149.027597] R13: ffffffff84e223a0 R14: ffff88800d73ba48 R15: ffffffff84daf020
[ 149.028489] FS: 000055555657b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 149.029483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 149.030217] CR2: 00007ff2f0f8d410 CR3: 000000000dbb6000 CR4: 0000000000350ee0
[ 149.031092] Call Trace:
[ 149.031412]
[ 149.031712] nf_ct_net_init+0x224/0x3d0
[ 149.032266] ? __pfx_nf_ct_net_init+0x10/0x10
[ 149.032859] ops_init+0xbb/0x6b0
[ 149.033332] setup_net+0x3d9/0x990
[ 149.033785] ? down_read_killable+0x1d7/0x4e0
[ 149.034379] ? __pfx_setup_net+0x10/0x10
[ 149.034895] ? copy_net_ns+0x17c/0x770
[ 149.035430] copy_net_ns+0x321/0x770
[ 149.035909] create_new_namespaces+0x3f6/0xb30
[ 149.036539] unshare_nsproxy_namespaces+0xc1/0x200
[ 149.037181] ksys_unshare+0x44d/0x8e0
[ 149.037669] ? __pfx_ksys_unshare+0x10/0x10
[ 149.038252] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 149.038962] __x64_sys_unshare+0x31/0x40
[ 149.039502] do_syscall_64+0x3f/0x90
[ 149.040001] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 149.040660] RIP: 0033:0x7ff7468130d7
[ 149.041145] 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
[ 149.043297] RSP: 002b:00007ffd1fac46f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 149.044243] RAX: ffffffffffffffda RBX: 00007ffd1fac4d38 RCX: 00007ff7468130d7
[ 149.045127] RDX: 00007ff74687d41f RSI: 00007ffd1fac4690 RDI: 0000000040000000
[ 149.046011] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd1fac44a0
[ 149.046855] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff746925bf0
[ 149.047735] R13: 00007ffd1fac47d0 R14: 0000000000000000 R15: 00000000000000f8
[ 149.048661]
[ 149.048962] irq event stamp: 12799
[ 149.049428] hardirqs last enabled at (12811): [] __up_console_sem+0x78/0x80
[ 149.050494] hardirqs last disabled at (12822): [] __up_console_sem+0x5d/0x80
[ 149.051556] softirqs last enabled at (12708): [] irq_exit_rcu+0x93/0xc0
[ 149.052604] softirqs last disabled at (12703): [] irq_exit_rcu+0x93/0xc0
[ 149.053627] ---[ end trace 0000000000000000 ]---
executing program
[ 150.560704] Bluetooth: hci0: command 0x0409 tx timeout
[ 152.608626] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 154.656184] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 156.704100] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
10:57:47 Registers:
info registers vcpu 0
RAX=0000000000038c21 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000206 [-----P-] 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=00007ff2f10b0000 CR3=000000000c728000 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=2036323a39353a30312036312079614d XMM01=5d3833353532392e38343120205b203a
XMM02=657268745f776f6c5f6761726670692f XMM03=6c61626f6c67206c656e72656b206f74
XMM04=6f6c5f676172667069203a6174616420 XMM05=2073746e696f702061746164203a6873
XMM06=347670692f74656e206c746373797320 XMM07=6c656e72656b2072656c6c616b7a7973
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000064 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801470f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000064 R11=0000000000000001
R12=0000000000000064 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 000055555657b400 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=00007ff2f0f8d410 CR3=000000000dbb6000 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