Warning: Permanently added '[localhost]:2745' (ECDSA) to the list of known hosts.
2023/05/17 04:23:23 fuzzer started
2023/05/17 04:23:23 dialing manager at localhost:35573
2023/05/17 04:23:23 checking machine...
2023/05/17 04:23:23 checking revisions...
syzkaller login: [ 95.625938] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:23:23 testing simple program...
[ 95.695481] cgroup: Unknown subsys name 'net'
[ 95.757469] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 108.281753] audit: type=1400 audit(1684297416.281:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 109.389673] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 109.392226] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 109.394022] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 109.396842] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 109.398388] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 109.400430] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 109.807060] ------------[ cut here ]------------
[ 109.807745] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 109.809834] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 109.811083] Modules linked in:
[ 109.811686] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 109.816604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 109.817626] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 109.818300] 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
[ 109.820465] RSP: 0018:ffff888019cd7c00 EFLAGS: 00010282
[ 109.821107] RAX: 0000000000000000 RBX: ffff88800b97e840 RCX: 0000000000000000
[ 109.821993] RDX: ffff888015951b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 109.822898] RBP: ffff88800b97e854 R08: 0000000000000001 R09: 0000000000000000
[ 109.823805] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 109.824684] R13: ffffffff84e223a0 R14: ffff88800b97e848 R15: ffffffff84d73340
[ 109.825578] FS: 00005555561f5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 109.826603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 109.827367] CR2: 00007ffd71f89000 CR3: 000000000c9a2000 CR4: 0000000000350ee0
[ 109.828243] Call Trace:
[ 109.828570]
[ 109.828865] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 109.829500] ipv4_frags_init_net+0x269/0x440
[ 109.830048] ops_init+0xbb/0x6b0
[ 109.830523] setup_net+0x3d9/0x990
[ 109.830987] ? down_read_killable+0x1d7/0x4e0
[ 109.831575] ? __pfx_setup_net+0x10/0x10
[ 109.832076] ? copy_net_ns+0x17c/0x770
[ 109.832610] copy_net_ns+0x321/0x770
[ 109.833084] create_new_namespaces+0x3f6/0xb30
[ 109.833692] unshare_nsproxy_namespaces+0xc1/0x200
[ 109.834331] ksys_unshare+0x44d/0x8e0
[ 109.834826] ? __pfx_ksys_unshare+0x10/0x10
[ 109.835400] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 109.836110] __x64_sys_unshare+0x31/0x40
[ 109.836656] do_syscall_64+0x3f/0x90
[ 109.837126] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 109.837796] RIP: 0033:0x7fe85c7310d7
[ 109.838285] 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
[ 109.840430] RSP: 002b:00007ffedd859798 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 109.841362] RAX: ffffffffffffffda RBX: 00007ffedd859dd8 RCX: 00007fe85c7310d7
[ 109.842232] RDX: 00007fe85c79b41f RSI: 00007ffedd859730 RDI: 0000000040000000
[ 109.843094] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffedd859540
[ 109.843979] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe85c843bf0
[ 109.844864] R13: 00007ffedd859870 R14: 0000000000000000 R15: 00000000000000f8
[ 109.845770]
[ 109.846072] irq event stamp: 10693
[ 109.846528] hardirqs last enabled at (10705): [] __up_console_sem+0x78/0x80
[ 109.847607] hardirqs last disabled at (10716): [] __up_console_sem+0x5d/0x80
[ 109.848673] softirqs last enabled at (10230): [] irq_exit_rcu+0x93/0xc0
[ 109.849709] softirqs last disabled at (10179): [] irq_exit_rcu+0x93/0xc0
[ 109.850757] ---[ end trace 0000000000000000 ]---
[ 109.861135] ------------[ cut here ]------------
[ 109.861898] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 109.863664] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 109.864773] Modules linked in:
[ 109.865235] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 109.866412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 109.867470] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 109.868110] 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
[ 109.870515] RSP: 0018:ffff888019cd7c00 EFLAGS: 00010282
[ 109.871311] RAX: 0000000000000000 RBX: ffff8880161ca040 RCX: 0000000000000000
[ 109.872292] RDX: ffff888015951b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 109.873285] RBP: ffff8880161ca054 R08: 0000000000000001 R09: 0000000000000000
[ 109.874283] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 109.875283] R13: ffffffff84e223a0 R14: ffff8880161ca048 R15: ffffffff84da62e0
[ 109.876278] FS: 00005555561f5400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 109.877378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 109.878104] CR2: 00007f09619868c0 CR3: 000000000c9a2000 CR4: 0000000000350ef0
[ 109.879095] Call Trace:
[ 109.879539]
[ 109.879845] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 109.880579] ipv6_frags_init_net+0x206/0x3c0
[ 109.881139] ops_init+0xbb/0x6b0
[ 109.881714] setup_net+0x3d9/0x990
[ 109.882286] ? down_read_killable+0x1d7/0x4e0
[ 109.882874] ? __pfx_setup_net+0x10/0x10
[ 109.883511] ? copy_net_ns+0x17c/0x770
[ 109.884024] copy_net_ns+0x321/0x770
[ 109.884627] create_new_namespaces+0x3f6/0xb30
[ 109.885250] unshare_nsproxy_namespaces+0xc1/0x200
[ 109.885878] ksys_unshare+0x44d/0x8e0
[ 109.886420] ? __pfx_ksys_unshare+0x10/0x10
[ 109.886984] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 109.887733] __x64_sys_unshare+0x31/0x40
[ 109.888287] do_syscall_64+0x3f/0x90
[ 109.888761] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 109.889443] RIP: 0033:0x7fe85c7310d7
[ 109.889918] 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
[ 109.892125] RSP: 002b:00007ffedd859798 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 109.893064] RAX: ffffffffffffffda RBX: 00007ffedd859dd8 RCX: 00007fe85c7310d7
[ 109.893962] RDX: 00007fe85c79b41f RSI: 00007ffedd859730 RDI: 0000000040000000
[ 109.894889] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffedd859540
[ 109.895791] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe85c843bf0
[ 109.896690] R13: 00007ffedd859870 R14: 0000000000000000 R15: 00000000000000f8
[ 109.897609]
[ 109.897916] irq event stamp: 14413
[ 109.898377] hardirqs last enabled at (14425): [] __up_console_sem+0x78/0x80
[ 109.899493] hardirqs last disabled at (14436): [] __up_console_sem+0x5d/0x80
[ 109.900595] softirqs last enabled at (14242): [] irq_exit_rcu+0x93/0xc0
[ 109.901639] softirqs last disabled at (14233): [] irq_exit_rcu+0x93/0xc0
[ 109.902725] ---[ end trace 0000000000000000 ]---
[ 109.904062] ------------[ cut here ]------------
[ 109.904705] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 109.906626] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 109.907710] Modules linked in:
[ 109.908118] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 109.909304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 109.910326] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 109.910981] 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
[ 109.913194] RSP: 0018:ffff888019cd7bf0 EFLAGS: 00010286
[ 109.913859] RAX: 0000000000000000 RBX: ffff8880161ca640 RCX: 0000000000000000
[ 109.914781] RDX: ffff888015951b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 109.915686] RBP: ffff8880161ca654 R08: 0000000000000001 R09: 0000000000000000
[ 109.916584] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 109.917475] R13: ffffffff84e223a0 R14: ffff8880161ca648 R15: ffffffff84daf020
[ 109.918376] FS: 00005555561f5400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 109.919390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 109.920096] CR2: 00007f09619868c0 CR3: 000000000c9a2000 CR4: 0000000000350ef0
[ 109.920995] Call Trace:
[ 109.921357]
[ 109.921657] nf_ct_net_init+0x224/0x3d0
[ 109.922217] ? __pfx_nf_ct_net_init+0x10/0x10
[ 109.922805] ops_init+0xbb/0x6b0
[ 109.923284] setup_net+0x3d9/0x990
[ 109.923743] ? down_read_killable+0x1d7/0x4e0
[ 109.924340] ? __pfx_setup_net+0x10/0x10
[ 109.924849] ? copy_net_ns+0x17c/0x770
[ 109.925397] copy_net_ns+0x321/0x770
[ 109.925879] create_new_namespaces+0x3f6/0xb30
[ 109.926501] unshare_nsproxy_namespaces+0xc1/0x200
[ 109.927141] ksys_unshare+0x44d/0x8e0
[ 109.927670] ? __pfx_ksys_unshare+0x10/0x10
[ 109.928259] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 109.928990] __x64_sys_unshare+0x31/0x40
[ 109.929537] do_syscall_64+0x3f/0x90
[ 109.930013] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 109.930699] RIP: 0033:0x7fe85c7310d7
[ 109.931205] 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
[ 109.933387] RSP: 002b:00007ffedd859798 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 109.934349] RAX: ffffffffffffffda RBX: 00007ffedd859dd8 RCX: 00007fe85c7310d7
[ 109.935273] RDX: 00007fe85c79b41f RSI: 00007ffedd859730 RDI: 0000000040000000
[ 109.936127] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffedd859540
[ 109.937031] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe85c843bf0
[ 109.937943] R13: 00007ffedd859870 R14: 0000000000000000 R15: 00000000000000f8
[ 109.938902]
[ 109.939245] irq event stamp: 15173
[ 109.939687] hardirqs last enabled at (15183): [] __up_console_sem+0x78/0x80
[ 109.940779] hardirqs last disabled at (15194): [] __up_console_sem+0x5d/0x80
[ 109.941864] softirqs last enabled at (14746): [] irq_exit_rcu+0x93/0xc0
[ 109.942924] softirqs last disabled at (14741): [] irq_exit_rcu+0x93/0xc0
[ 109.943972] ---[ end trace 0000000000000000 ]---
executing program
[ 111.414940] Bluetooth: hci0: command 0x0409 tx timeout
[ 113.462949] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 115.510247] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 117.558422] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:22:38 Registers:
info registers vcpu 0
RAX=000000000002be95 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=00007f09619f68f0 CR3=00000000161f6000 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=00000000000000000000000000000000 XMM01=e982b20e393f67a1b547d9e23f7f5fd3
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=a48d71c5c3b4ddac000000000013e770 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=fe18ea9c0808d4c400000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000020000000 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=ffff888019cd75f0
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 00005555561f5400 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=00007ffd71f89000 CR3=000000000c9a2000 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