Warning: Permanently added '[localhost]:42418' (ECDSA) to the list of known hosts.
2023/05/16 18:49:13 fuzzer started
2023/05/16 18:49:13 dialing manager at localhost:35573
2023/05/16 18:49:13 checking machine...
2023/05/16 18:49:13 checking revisions...
syzkaller login: [ 35.094927] kmemleak: Automatic memory scanning thread ended
2023/05/16 18:49:13 testing simple program...
[ 35.159729] cgroup: Unknown subsys name 'net'
[ 35.242904] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 46.133544] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 46.347364] audit: type=1400 audit(1684262965.029:6): 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
executing program
[ 47.461045] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 47.464319] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 47.465880] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 47.470354] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 47.473307] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 47.475055] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 47.868675] ------------[ cut here ]------------
[ 47.869365] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 47.871256] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 47.872354] Modules linked in:
[ 47.872771] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 47.877559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.878620] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 47.879307] 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
[ 47.881521] RSP: 0018:ffff88801f16fc00 EFLAGS: 00010282
[ 47.882269] RAX: 0000000000000000 RBX: ffff88800db6d440 RCX: 0000000000000000
[ 47.883181] RDX: ffff88801a4fb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 47.884062] RBP: ffff88800db6d454 R08: 0000000000000001 R09: 0000000000000000
[ 47.884969] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 47.885882] R13: ffffffff84e223a0 R14: ffff88800db6d448 R15: ffffffff84d73340
[ 47.886800] FS: 0000555556f22400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 47.887830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.888579] CR2: 00007ffd1412d000 CR3: 000000000e9c0000 CR4: 0000000000350ee0
[ 47.889495] Call Trace:
[ 47.889827]
[ 47.890173] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 47.890802] ipv4_frags_init_net+0x269/0x440
[ 47.891399] ops_init+0xbb/0x6b0
[ 47.891860] setup_net+0x3d9/0x990
[ 47.892357] ? down_read_killable+0x1d7/0x4e0
[ 47.892934] ? __pfx_setup_net+0x10/0x10
[ 47.893482] ? copy_net_ns+0x17c/0x770
[ 47.893993] copy_net_ns+0x321/0x770
[ 47.894535] create_new_namespaces+0x3f6/0xb30
[ 47.895161] unshare_nsproxy_namespaces+0xc1/0x200
[ 47.895792] ksys_unshare+0x44d/0x8e0
[ 47.896318] ? __pfx_ksys_unshare+0x10/0x10
[ 47.896869] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 47.897624] __x64_sys_unshare+0x31/0x40
[ 47.898197] do_syscall_64+0x3f/0x90
[ 47.898665] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 47.899326] RIP: 0033:0x7f05f364a0d7
[ 47.899782] 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
[ 47.901925] RSP: 002b:00007ffccdd99258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 47.902873] RAX: ffffffffffffffda RBX: 00007ffccdd99898 RCX: 00007f05f364a0d7
[ 47.903755] RDX: 00007f05f36b441f RSI: 00007ffccdd991f0 RDI: 0000000040000000
[ 47.904638] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffccdd99000
[ 47.905525] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f05f375cbf0
[ 47.906425] R13: 00007ffccdd99330 R14: 0000000000000000 R15: 00000000000000f8
[ 47.907324]
[ 47.907621] irq event stamp: 7651
[ 47.908050] hardirqs last enabled at (7661): [] __up_console_sem+0x78/0x80
[ 47.909173] hardirqs last disabled at (7674): [] __up_console_sem+0x5d/0x80
[ 47.910276] softirqs last enabled at (7612): [] irq_exit_rcu+0x93/0xc0
[ 47.911336] softirqs last disabled at (7607): [] irq_exit_rcu+0x93/0xc0
[ 47.912390] ---[ end trace 0000000000000000 ]---
[ 47.917796] ------------[ cut here ]------------
[ 47.918441] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 47.920249] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 47.921310] Modules linked in:
[ 47.921719] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 47.922882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.923892] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 47.924571] 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
[ 47.926782] RSP: 0018:ffff88801f16fc00 EFLAGS: 00010282
[ 47.927468] RAX: 0000000000000000 RBX: ffff88800d86fc40 RCX: 0000000000000000
[ 47.928349] RDX: ffff88801a4fb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 47.929237] RBP: ffff88800d86fc54 R08: 0000000000000001 R09: 0000000000000000
[ 47.930134] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 47.931003] R13: ffffffff84e223a0 R14: ffff88800d86fc48 R15: ffffffff84da62e0
[ 47.931891] FS: 0000555556f22400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 47.932876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.933608] CR2: 00007ffd1412d000 CR3: 000000000e9c0000 CR4: 0000000000350ee0
[ 47.934509] Call Trace:
[ 47.934841]
[ 47.935176] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 47.935804] ipv6_frags_init_net+0x206/0x3c0
[ 47.936396] ops_init+0xbb/0x6b0
[ 47.936854] setup_net+0x3d9/0x990
[ 47.937340] ? down_read_killable+0x1d7/0x4e0
[ 47.937924] ? __pfx_setup_net+0x10/0x10
[ 47.938477] ? copy_net_ns+0x17c/0x770
[ 47.939004] copy_net_ns+0x321/0x770
[ 47.939518] create_new_namespaces+0x3f6/0xb30
[ 47.940165] unshare_nsproxy_namespaces+0xc1/0x200
[ 47.940799] ksys_unshare+0x44d/0x8e0
[ 47.941339] ? __pfx_ksys_unshare+0x10/0x10
[ 47.941899] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 47.942687] __x64_sys_unshare+0x31/0x40
[ 47.943254] do_syscall_64+0x3f/0x90
[ 47.943739] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 47.944432] RIP: 0033:0x7f05f364a0d7
[ 47.944910] 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
[ 47.947148] RSP: 002b:00007ffccdd99258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 47.948120] RAX: ffffffffffffffda RBX: 00007ffccdd99898 RCX: 00007f05f364a0d7
[ 47.949000] RDX: 00007f05f36b441f RSI: 00007ffccdd991f0 RDI: 0000000040000000
[ 47.949908] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffccdd99000
[ 47.950819] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f05f375cbf0
[ 47.951732] R13: 00007ffccdd99330 R14: 0000000000000000 R15: 00000000000000f8
[ 47.952668]
[ 47.952975] irq event stamp: 9297
[ 47.953443] hardirqs last enabled at (9309): [] __up_console_sem+0x78/0x80
[ 47.954549] hardirqs last disabled at (9320): [] __up_console_sem+0x5d/0x80
[ 47.955635] softirqs last enabled at (9106): [] irq_exit_rcu+0x93/0xc0
[ 47.956693] softirqs last disabled at (9101): [] irq_exit_rcu+0x93/0xc0
[ 47.957753] ---[ end trace 0000000000000000 ]---
[ 47.959194] ------------[ cut here ]------------
[ 47.959786] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 47.961809] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 47.962926] Modules linked in:
[ 47.963369] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 47.964558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.965596] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 47.966286] 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
[ 47.968508] RSP: 0018:ffff88801f16fbf0 EFLAGS: 00010286
[ 47.969185] RAX: 0000000000000000 RBX: ffff88800d86f240 RCX: 0000000000000000
[ 47.970062] RDX: ffff88801a4fb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 47.970953] RBP: ffff88800d86f254 R08: 0000000000000001 R09: 0000000000000000
[ 47.971855] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 47.972750] R13: ffffffff84e223a0 R14: ffff88800d86f248 R15: ffffffff84daf020
[ 47.973654] FS: 0000555556f22400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 47.974673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.975419] CR2: 00007ffd1412d000 CR3: 000000000e9c0000 CR4: 0000000000350ee0
[ 47.976303] Call Trace:
[ 47.976636]
[ 47.976942] nf_ct_net_init+0x224/0x3d0
[ 47.977488] ? __pfx_nf_ct_net_init+0x10/0x10
[ 47.978100] ops_init+0xbb/0x6b0
[ 47.978546] setup_net+0x3d9/0x990
[ 47.978997] ? down_read_killable+0x1d7/0x4e0
[ 47.979591] ? __pfx_setup_net+0x10/0x10
[ 47.980128] ? copy_net_ns+0x17c/0x770
[ 47.980633] copy_net_ns+0x321/0x770
[ 47.981143] create_new_namespaces+0x3f6/0xb30
[ 47.981730] unshare_nsproxy_namespaces+0xc1/0x200
[ 47.982392] ksys_unshare+0x44d/0x8e0
[ 47.982899] ? __pfx_ksys_unshare+0x10/0x10
[ 47.983484] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 47.984254] __x64_sys_unshare+0x31/0x40
[ 47.984771] do_syscall_64+0x3f/0x90
[ 47.985278] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 47.985916] RIP: 0033:0x7f05f364a0d7
[ 47.986428] 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
[ 47.988630] RSP: 002b:00007ffccdd99258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 47.989598] RAX: ffffffffffffffda RBX: 00007ffccdd99898 RCX: 00007f05f364a0d7
[ 47.990519] RDX: 00007f05f36b441f RSI: 00007ffccdd991f0 RDI: 0000000040000000
[ 47.991410] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffccdd99000
[ 47.992295] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f05f375cbf0
[ 47.993185] R13: 00007ffccdd99330 R14: 0000000000000000 R15: 00000000000000f8
[ 47.994112]
[ 47.994417] irq event stamp: 10111
[ 47.994851] hardirqs last enabled at (10121): [] __up_console_sem+0x78/0x80
[ 47.995922] hardirqs last disabled at (10132): [] __up_console_sem+0x5d/0x80
[ 47.996993] softirqs last enabled at (10150): [] irq_exit_rcu+0x93/0xc0
[ 47.998061] softirqs last disabled at (10141): [] irq_exit_rcu+0x93/0xc0
[ 47.999120] ---[ end trace 0000000000000000 ]---
[ 49.540902] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 51.588239] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 53.636221] Bluetooth: hci0: command 0x040f tx timeout
[ 55.684159] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
18:49:25 Registers:
info registers vcpu 0
RAX=0000000000024925 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=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=00007f3e073f3310 CR3=0000000016784000 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=2036323a39343a38312036312079614d XMM01=5d3635323137382e37342020205b203a
XMM02=74656e20746120383532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3635323137382e37342020205b XMM07=79732036323a39343a38312036312079
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=ffff88801f16f5f0
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 0000555556f22400 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=00007ffd1412d000 CR3=000000000e9c0000 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