Warning: Permanently added '[localhost]:46271' (ECDSA) to the list of known hosts.
2023/05/16 14:54:32 fuzzer started
2023/05/16 14:54:33 dialing manager at localhost:35573
2023/05/16 14:54:33 checking machine...
2023/05/16 14:54:33 checking revisions...
syzkaller login: [ 113.772567] kmemleak: Automatic memory scanning thread ended
2023/05/16 14:54:33 testing simple program...
[ 113.834902] cgroup: Unknown subsys name 'net'
[ 113.920246] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 126.298048] audit: type=1400 audit(1684248885.764:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 127.421492] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 127.424226] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 127.425452] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 127.429531] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 127.431239] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 127.432561] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 127.842051] ------------[ cut here ]------------
[ 127.842836] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 127.844869] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 127.846246] Modules linked in:
[ 127.846749] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 127.848718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 127.850622] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 127.851641] 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
[ 127.853806] RSP: 0018:ffff88801e2c7c00 EFLAGS: 00010282
[ 127.854505] RAX: 0000000000000000 RBX: ffff88800f723040 RCX: 0000000000000000
[ 127.855403] RDX: ffff888015988000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 127.856264] RBP: ffff88800f723054 R08: 0000000000000001 R09: 0000000000000000
[ 127.857150] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 127.858053] R13: ffffffff84e223a0 R14: ffff88800f723048 R15: ffffffff84d73340
[ 127.858899] FS: 0000555556345400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 127.859857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 127.860556] CR2: 00007fd7c138c6f4 CR3: 00000000181e0000 CR4: 0000000000350ee0
[ 127.861396] Call Trace:
[ 127.861706]
[ 127.862032] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 127.862624] ipv4_frags_init_net+0x269/0x440
[ 127.863205] ops_init+0xbb/0x6b0
[ 127.863635] setup_net+0x3d9/0x990
[ 127.864108] ? down_read_killable+0x1d7/0x4e0
[ 127.864660] ? __pfx_setup_net+0x10/0x10
[ 127.865175] ? copy_net_ns+0x17c/0x770
[ 127.865665] copy_net_ns+0x321/0x770
[ 127.866165] create_new_namespaces+0x3f6/0xb30
[ 127.866743] unshare_nsproxy_namespaces+0xc1/0x200
[ 127.867412] ksys_unshare+0x44d/0x8e0
[ 127.867886] ? __pfx_ksys_unshare+0x10/0x10
[ 127.868439] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 127.869178] __x64_sys_unshare+0x31/0x40
[ 127.869685] do_syscall_64+0x3f/0x90
[ 127.870175] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 127.870803] RIP: 0033:0x7f69a0ab90d7
[ 127.871307] 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
[ 127.873396] RSP: 002b:00007ffe81092598 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 127.874341] RAX: ffffffffffffffda RBX: 00007ffe81092bd8 RCX: 00007f69a0ab90d7
[ 127.875234] RDX: 00007f69a0b2341f RSI: 00007ffe81092530 RDI: 0000000040000000
[ 127.876102] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe81092340
[ 127.876935] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f69a0bcbbf0
[ 127.877826] R13: 00007ffe81092670 R14: 0000000000000000 R15: 00000000000000f8
[ 127.878732]
[ 127.879089] irq event stamp: 8491
[ 127.879498] hardirqs last enabled at (8501): [] __up_console_sem+0x78/0x80
[ 127.880535] hardirqs last disabled at (8512): [] __up_console_sem+0x5d/0x80
[ 127.881571] softirqs last enabled at (7680): [] netlink_insert+0x187/0x1820
[ 127.882646] softirqs last disabled at (7678): [] release_sock+0x1f/0x1b0
[ 127.883692] ---[ end trace 0000000000000000 ]---
[ 127.889333] ------------[ cut here ]------------
[ 127.889902] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 127.891555] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 127.892643] Modules linked in:
[ 127.893095] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 127.894281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 127.895330] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 127.896009] 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
[ 127.898220] RSP: 0018:ffff88801e2c7c00 EFLAGS: 00010282
[ 127.898879] RAX: 0000000000000000 RBX: ffff888013a6c640 RCX: 0000000000000000
[ 127.899808] RDX: ffff888015988000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 127.900729] RBP: ffff888013a6c654 R08: 0000000000000001 R09: 0000000000000000
[ 127.901648] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 127.902556] R13: ffffffff84e223a0 R14: ffff888013a6c648 R15: ffffffff84da62e0
[ 127.903469] FS: 0000555556345400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 127.904490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 127.905248] CR2: 00007fd7c138c6f4 CR3: 00000000181e0000 CR4: 0000000000350ee0
[ 127.906156] Call Trace:
[ 127.906488]
[ 127.906794] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 127.907501] ipv6_frags_init_net+0x206/0x3c0
[ 127.908095] ops_init+0xbb/0x6b0
[ 127.908540] setup_net+0x3d9/0x990
[ 127.909031] ? down_read_killable+0x1d7/0x4e0
[ 127.909606] ? __pfx_setup_net+0x10/0x10
[ 127.910156] ? copy_net_ns+0x17c/0x770
[ 127.910664] copy_net_ns+0x321/0x770
[ 127.911190] create_new_namespaces+0x3f6/0xb30
[ 127.911781] unshare_nsproxy_namespaces+0xc1/0x200
[ 127.912441] ksys_unshare+0x44d/0x8e0
[ 127.912964] ? __pfx_ksys_unshare+0x10/0x10
[ 127.913577] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 127.914360] __x64_sys_unshare+0x31/0x40
[ 127.914903] do_syscall_64+0x3f/0x90
[ 127.915431] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 127.916129] RIP: 0033:0x7f69a0ab90d7
[ 127.916604] 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
[ 127.918811] RSP: 002b:00007ffe81092598 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 127.919812] RAX: ffffffffffffffda RBX: 00007ffe81092bd8 RCX: 00007f69a0ab90d7
[ 127.920728] RDX: 00007f69a0b2341f RSI: 00007ffe81092530 RDI: 0000000040000000
[ 127.921812] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe81092340
[ 127.922919] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f69a0bcbbf0
[ 127.924023] R13: 00007ffe81092670 R14: 0000000000000000 R15: 00000000000000f8
[ 127.925182]
[ 127.925545] irq event stamp: 10445
[ 127.926131] hardirqs last enabled at (10457): [] __up_console_sem+0x78/0x80
[ 127.927466] hardirqs last disabled at (10468): [] __up_console_sem+0x5d/0x80
[ 127.928796] softirqs last enabled at (10280): [] irq_exit_rcu+0x93/0xc0
[ 127.930073] softirqs last disabled at (10271): [] irq_exit_rcu+0x93/0xc0
[ 127.931387] ---[ end trace 0000000000000000 ]---
[ 127.932916] ------------[ cut here ]------------
[ 127.933569] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 127.935510] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 127.936610] Modules linked in:
[ 127.937072] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 127.938267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 127.939328] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 127.940020] 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
[ 127.942265] RSP: 0018:ffff88801e2c7bf0 EFLAGS: 00010286
[ 127.942944] RAX: 0000000000000000 RBX: ffff888013a6c040 RCX: 0000000000000000
[ 127.943886] RDX: ffff888015988000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 127.944815] RBP: ffff888013a6c054 R08: 0000000000000001 R09: 0000000000000000
[ 127.945748] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 127.946675] R13: ffffffff84e223a0 R14: ffff888013a6c048 R15: ffffffff84daf020
[ 127.947616] FS: 0000555556345400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 127.948660] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 127.949436] CR2: 00007fd7c138c6f4 CR3: 00000000181e0000 CR4: 0000000000350ee0
[ 127.950355] Call Trace:
[ 127.950697]
[ 127.951061] nf_ct_net_init+0x224/0x3d0
[ 127.951601] ? __pfx_nf_ct_net_init+0x10/0x10
[ 127.952219] ops_init+0xbb/0x6b0
[ 127.952682] setup_net+0x3d9/0x990
[ 127.953191] ? down_read_killable+0x1d7/0x4e0
[ 127.953783] ? __pfx_setup_net+0x10/0x10
[ 127.954345] ? copy_net_ns+0x17c/0x770
[ 127.954867] copy_net_ns+0x321/0x770
[ 127.955428] create_new_namespaces+0x3f6/0xb30
[ 127.956071] unshare_nsproxy_namespaces+0xc1/0x200
[ 127.956715] ksys_unshare+0x44d/0x8e0
[ 127.957271] ? __pfx_ksys_unshare+0x10/0x10
[ 127.957835] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 127.958628] __x64_sys_unshare+0x31/0x40
[ 127.959216] do_syscall_64+0x3f/0x90
[ 127.959704] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 127.960415] RIP: 0033:0x7f69a0ab90d7
[ 127.960891] 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
[ 127.963137] RSP: 002b:00007ffe81092598 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 127.964140] RAX: ffffffffffffffda RBX: 00007ffe81092bd8 RCX: 00007f69a0ab90d7
[ 127.965051] RDX: 00007f69a0b2341f RSI: 00007ffe81092530 RDI: 0000000040000000
[ 127.965934] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe81092340
[ 127.966847] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f69a0bcbbf0
[ 127.967778] R13: 00007ffe81092670 R14: 0000000000000000 R15: 00000000000000f8
[ 127.968715]
[ 127.969143] irq event stamp: 11273
[ 127.969602] hardirqs last enabled at (11283): [] __up_console_sem+0x78/0x80
[ 127.970954] hardirqs last disabled at (11294): [] __up_console_sem+0x5d/0x80
[ 127.972299] softirqs last enabled at (11266): [] irq_exit_rcu+0x93/0xc0
[ 127.973515] softirqs last disabled at (11261): [] irq_exit_rcu+0x93/0xc0
[ 127.974747] ---[ end trace 0000000000000000 ]---
executing program
[ 129.506027] Bluetooth: hci0: command 0x0409 tx timeout
[ 131.553419] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 133.601393] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 135.649079] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:53:37 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000001 RCX=1ffff11002b4ae9f RDX=dffffc0000000000
RSI=ffffffff81975da9 RDI=ffff888015a574a0 RBP=ffff888015a574f8 RSP=ffff888015a57430
R8 =ffffffff8614c8c2 R9 =ffffffff8614c8c6 R10=0000000000038001 R11=ffff888015a574e0
R12=ffff888015a57500 R13=ffff888015a574e8 R14=ffff888015a574e1 R15=ffff888015a574a0
RIP=ffffffff811313f6 RFL=00000246 [---Z-P-] 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 00007f9ccfc77700 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=00007f85299912b8 CR3=000000000d9a0000 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=2037343a34353a34312036312079614d XMM01=5d3831373834382e37323120205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3831373834382e37323120205b20 XMM07=732037343a34353a3431203631207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801e2c75e0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556345400 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=00007fd7c138c6f4 CR3=00000000181e0000 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