Warning: Permanently added '[localhost]:49738' (ECDSA) to the list of known hosts.
2023/05/17 16:52:45 fuzzer started
2023/05/17 16:52:45 dialing manager at localhost:44319
2023/05/17 16:52:45 checking machine...
2023/05/17 16:52:45 checking revisions...
syzkaller login: [ 44.238925] kmemleak: Automatic memory scanning thread ended
2023/05/17 16:52:45 testing simple program...
[ 44.325412] cgroup: Unknown subsys name 'net'
[ 44.410094] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.363725] audit: type=1400 audit(1684342378.990:6): 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
[ 58.469194] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.471229] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.479203] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.481802] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.483398] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.484672] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.891670] ------------[ cut here ]------------
[ 58.892468] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.894415] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.895667] Modules linked in:
[ 58.896217] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.900955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.901953] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.902631] 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
[ 58.904798] RSP: 0018:ffff88801a79fc00 EFLAGS: 00010282
[ 58.905485] RAX: 0000000000000000 RBX: ffff888010003840 RCX: 0000000000000000
[ 58.906379] RDX: ffff88801437b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.907262] RBP: ffff888010003854 R08: 0000000000000001 R09: 0000000000000000
[ 58.908146] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.909070] R13: ffffffff84e23fe0 R14: ffff888010003848 R15: ffffffff84d74dc0
[ 58.909931] FS: 0000555556018400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.910927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.911675] CR2: 00007f60003936f4 CR3: 0000000012fea000 CR4: 0000000000350ef0
[ 58.912572] Call Trace:
[ 58.912905]
[ 58.913230] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.913855] ipv4_frags_init_net+0x269/0x440
[ 58.914442] ops_init+0xbb/0x6b0
[ 58.914895] setup_net+0x3d9/0x990
[ 58.915376] ? down_read_killable+0x1d7/0x4e0
[ 58.915946] ? __pfx_setup_net+0x10/0x10
[ 58.916515] ? copy_net_ns+0x17c/0x770
[ 58.917065] copy_net_ns+0x321/0x770
[ 58.917544] create_new_namespaces+0x3f6/0xb30
[ 58.918155] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.918770] ksys_unshare+0x44d/0x8e0
[ 58.919285] ? __pfx_ksys_unshare+0x10/0x10
[ 58.919826] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.920576] __x64_sys_unshare+0x31/0x40
[ 58.921115] do_syscall_64+0x3f/0x90
[ 58.921586] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.922248] RIP: 0033:0x7f14c850e0d7
[ 58.922706] 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
[ 58.924856] RSP: 002b:00007fff25c36b28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.925786] RAX: ffffffffffffffda RBX: 00007fff25c37168 RCX: 00007f14c850e0d7
[ 58.926663] RDX: 00007f14c857841f RSI: 00007fff25c36ac0 RDI: 0000000040000000
[ 58.927539] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff25c368d0
[ 58.928428] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f14c8620bf0
[ 58.929302] R13: 00007fff25c36c00 R14: 0000000000000000 R15: 00000000000000f8
[ 58.930205]
[ 58.930505] irq event stamp: 9097
[ 58.930926] hardirqs last enabled at (9107): [] __up_console_sem+0x78/0x80
[ 58.931993] hardirqs last disabled at (9120): [] sysvec_apic_timer_interrupt+0xf/0x90
[ 58.933158] softirqs last enabled at (8948): [] irq_exit_rcu+0x93/0xc0
[ 58.934176] softirqs last disabled at (8943): [] irq_exit_rcu+0x93/0xc0
[ 58.935190] ---[ end trace 0000000000000000 ]---
[ 58.941590] ------------[ cut here ]------------
[ 58.942213] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.943914] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.945032] Modules linked in:
[ 58.945444] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.946601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.947623] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.948333] 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
[ 58.950496] RSP: 0018:ffff88801a79fc00 EFLAGS: 00010282
[ 58.951176] RAX: 0000000000000000 RBX: ffff88800f065840 RCX: 0000000000000000
[ 58.952056] RDX: ffff88801437b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.952919] RBP: ffff88800f065854 R08: 0000000000000001 R09: 0000000000000000
[ 58.953800] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.954689] R13: ffffffff84e23fe0 R14: ffff88800f065848 R15: ffffffff84da7d60
[ 58.955583] FS: 0000555556018400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.956598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.957338] CR2: 00007f60003936f4 CR3: 0000000012fea000 CR4: 0000000000350ef0
[ 58.958216] Call Trace:
[ 58.958539]
[ 58.958832] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.959469] ipv6_frags_init_net+0x206/0x3c0
[ 58.960056] ops_init+0xbb/0x6b0
[ 58.960508] setup_net+0x3d9/0x990
[ 58.960960] ? down_read_killable+0x1d7/0x4e0
[ 58.961558] ? __pfx_setup_net+0x10/0x10
[ 58.962094] ? copy_net_ns+0x17c/0x770
[ 58.962602] copy_net_ns+0x321/0x770
[ 58.963117] create_new_namespaces+0x3f6/0xb30
[ 58.963700] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.964352] ksys_unshare+0x44d/0x8e0
[ 58.964837] ? __pfx_ksys_unshare+0x10/0x10
[ 58.965421] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.966157] __x64_sys_unshare+0x31/0x40
[ 58.966677] do_syscall_64+0x3f/0x90
[ 58.967187] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.967831] RIP: 0033:0x7f14c850e0d7
[ 58.968349] 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
[ 58.970502] RSP: 002b:00007fff25c36b28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.971454] RAX: ffffffffffffffda RBX: 00007fff25c37168 RCX: 00007f14c850e0d7
[ 58.972339] RDX: 00007f14c857841f RSI: 00007fff25c36ac0 RDI: 0000000040000000
[ 58.973216] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff25c368d0
[ 58.974106] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f14c8620bf0
[ 58.974962] R13: 00007fff25c36c00 R14: 0000000000000000 R15: 00000000000000f8
[ 58.975872]
[ 58.976201] irq event stamp: 11765
[ 58.976652] hardirqs last enabled at (11775): [] __up_console_sem+0x78/0x80
[ 58.977724] hardirqs last disabled at (11786): [] __up_console_sem+0x5d/0x80
[ 58.978787] softirqs last enabled at (11260): [] irq_exit_rcu+0x93/0xc0
[ 58.979833] softirqs last disabled at (11235): [] irq_exit_rcu+0x93/0xc0
[ 58.980869] ---[ end trace 0000000000000000 ]---
[ 58.982240] ------------[ cut here ]------------
[ 58.982824] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.984711] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.985782] Modules linked in:
[ 58.986216] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.987372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.988385] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.989068] 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
[ 58.991217] RSP: 0018:ffff88801a79fbf0 EFLAGS: 00010286
[ 58.991870] RAX: 0000000000000000 RBX: ffff8880161df440 RCX: 0000000000000000
[ 58.992784] RDX: ffff88801437b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.993669] RBP: ffff8880161df454 R08: 0000000000000001 R09: 0000000000000000
[ 58.994557] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.995441] R13: ffffffff84e23fe0 R14: ffff8880161df448 R15: ffffffff84db0aa0
[ 58.996339] FS: 0000555556018400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.997315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.998053] CR2: 00007f60003936f4 CR3: 0000000012fea000 CR4: 0000000000350ef0
[ 58.998904] Call Trace:
[ 58.999261]
[ 58.999559] nf_ct_net_init+0x224/0x3d0
[ 59.000111] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.000703] ops_init+0xbb/0x6b0
[ 59.001181] setup_net+0x3d9/0x990
[ 59.001635] ? down_read_killable+0x1d7/0x4e0
[ 59.002234] ? __pfx_setup_net+0x10/0x10
[ 59.002737] ? copy_net_ns+0x17c/0x770
[ 59.003268] copy_net_ns+0x321/0x770
[ 59.003748] create_new_namespaces+0x3f6/0xb30
[ 59.004387] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.005029] ksys_unshare+0x44d/0x8e0
[ 59.005523] ? __pfx_ksys_unshare+0x10/0x10
[ 59.006109] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.006810] __x64_sys_unshare+0x31/0x40
[ 59.007352] do_syscall_64+0x3f/0x90
[ 59.007827] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.008513] RIP: 0033:0x7f14c850e0d7
[ 59.009004] 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
[ 59.011151] RSP: 002b:00007fff25c36b28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.012087] RAX: ffffffffffffffda RBX: 00007fff25c37168 RCX: 00007f14c850e0d7
[ 59.012956] RDX: 00007f14c857841f RSI: 00007fff25c36ac0 RDI: 0000000040000000
[ 59.013838] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff25c368d0
[ 59.014721] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f14c8620bf0
[ 59.015596] R13: 00007fff25c36c00 R14: 0000000000000000 R15: 00000000000000f8
[ 59.016523]
[ 59.016824] irq event stamp: 12513
[ 59.017284] hardirqs last enabled at (12525): [] __up_console_sem+0x78/0x80
[ 59.018335] hardirqs last disabled at (12536): [] __up_console_sem+0x5d/0x80
[ 59.019395] softirqs last enabled at (12076): [] irq_exit_rcu+0x93/0xc0
[ 59.020442] softirqs last disabled at (12067): [] irq_exit_rcu+0x93/0xc0
[ 59.021468] ---[ end trace 0000000000000000 ]---
executing program
[ 60.557663] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.605058] Bluetooth: hci0: command 0x041b tx timeout
[ 64.653062] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.701062] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:53:00 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a79f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556018400 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=00007f60003936f4 CR3=0000000012fea000 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=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
info registers vcpu 1
RAX=00000000000391c1 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007f3c15a16e10 CR3=000000000e8c4000 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=2030303a33353a36312037312079614d XMM01=5d3736363539382e38352020205b203a
XMM02=646f4d205d3736363539382e38352020 XMM03=6b7a79732030303a33353a3631203731
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3531343439382e38352020205b XMM07=79732030303a33353a36312037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000