Warning: Permanently added '[localhost]:18950' (ECDSA) to the list of known hosts.
2023/05/17 19:11:07 fuzzer started
2023/05/17 19:11:07 dialing manager at localhost:44319
2023/05/17 19:11:07 checking machine...
2023/05/17 19:11:07 checking revisions...
syzkaller login: [ 60.522566] kmemleak: Automatic memory scanning thread ended
2023/05/17 19:11:07 testing simple program...
[ 60.588787] cgroup: Unknown subsys name 'net'
[ 60.666911] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 73.609933] audit: type=1400 audit(1684350681.081:6): 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
[ 74.738944] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 74.742220] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 74.743699] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 74.746956] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 74.749139] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 74.750490] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 75.153327] ------------[ cut here ]------------
[ 75.153992] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 75.155981] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 75.157056] Modules linked in:
[ 75.157476] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 75.159068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 75.163439] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 75.164222] 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
[ 75.166520] RSP: 0018:ffff8880165dfc00 EFLAGS: 00010282
[ 75.167356] RAX: 0000000000000000 RBX: ffff88800ec3cc40 RCX: 0000000000000000
[ 75.168357] RDX: ffff88801a4251c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 75.169331] RBP: ffff88800ec3cc54 R08: 0000000000000001 R09: 0000000000000000
[ 75.170290] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 75.171186] R13: ffffffff84e23fe0 R14: ffff88800ec3cc48 R15: ffffffff84d74dc0
[ 75.172057] FS: 000055555720b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 75.173044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.173737] CR2: 00007f2d7071a6f4 CR3: 000000000e6b4000 CR4: 0000000000350ee0
[ 75.174640] Call Trace:
[ 75.174990]
[ 75.175283] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 75.175915] ipv4_frags_init_net+0x269/0x440
[ 75.176476] ops_init+0xbb/0x6b0
[ 75.176952] setup_net+0x3d9/0x990
[ 75.177401] ? down_read_killable+0x1d7/0x4e0
[ 75.177998] ? __pfx_setup_net+0x10/0x10
[ 75.178523] ? copy_net_ns+0x17c/0x770
[ 75.179054] copy_net_ns+0x321/0x770
[ 75.179529] create_new_namespaces+0x3f6/0xb30
[ 75.180137] unshare_nsproxy_namespaces+0xc1/0x200
[ 75.180741] ksys_unshare+0x44d/0x8e0
[ 75.181255] ? __pfx_ksys_unshare+0x10/0x10
[ 75.181790] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 75.182534] __x64_sys_unshare+0x31/0x40
[ 75.183079] do_syscall_64+0x3f/0x90
[ 75.183550] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 75.184222] RIP: 0033:0x7fd5a1a770d7
[ 75.184676] 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
[ 75.186810] RSP: 002b:00007ffcc042f1f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 75.187746] RAX: ffffffffffffffda RBX: 00007ffcc042f838 RCX: 00007fd5a1a770d7
[ 75.188627] RDX: 00007fd5a1ae141f RSI: 00007ffcc042f190 RDI: 0000000040000000
[ 75.189506] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcc042efa0
[ 75.190397] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd5a1b89bf0
[ 75.191281] R13: 00007ffcc042f2d0 R14: 0000000000000000 R15: 00000000000000f8
[ 75.192196]
[ 75.192494] irq event stamp: 9591
[ 75.192948] hardirqs last enabled at (9603): [] __up_console_sem+0x78/0x80
[ 75.193997] hardirqs last disabled at (9614): [] __up_console_sem+0x5d/0x80
[ 75.195061] softirqs last enabled at (9218): [] irq_exit_rcu+0x93/0xc0
[ 75.196088] softirqs last disabled at (9191): [] irq_exit_rcu+0x93/0xc0
[ 75.197100] ---[ end trace 0000000000000000 ]---
[ 75.202223] ------------[ cut here ]------------
[ 75.202810] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 75.204421] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 75.205470] Modules linked in:
[ 75.205901] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 75.207056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 75.208049] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 75.208685] 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
[ 75.210880] RSP: 0018:ffff8880165dfc00 EFLAGS: 00010282
[ 75.211516] RAX: 0000000000000000 RBX: ffff88801451e440 RCX: 0000000000000000
[ 75.212398] RDX: ffff88801a4251c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 75.213285] RBP: ffff88801451e454 R08: 0000000000000001 R09: 0000000000000000
[ 75.214169] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 75.215067] R13: ffffffff84e23fe0 R14: ffff88801451e448 R15: ffffffff84da7d60
[ 75.215953] FS: 000055555720b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 75.216936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.217627] CR2: 00007f2d7071a6f4 CR3: 000000000e6b4000 CR4: 0000000000350ee0
[ 75.218529] Call Trace:
[ 75.218848]
[ 75.219180] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 75.219783] ipv6_frags_init_net+0x206/0x3c0
[ 75.220372] ops_init+0xbb/0x6b0
[ 75.220809] setup_net+0x3d9/0x990
[ 75.221340] ? down_read_killable+0x1d7/0x4e0
[ 75.221937] ? __pfx_setup_net+0x10/0x10
[ 75.222457] ? copy_net_ns+0x17c/0x770
[ 75.222994] copy_net_ns+0x321/0x770
[ 75.223468] create_new_namespaces+0x3f6/0xb30
[ 75.224075] unshare_nsproxy_namespaces+0xc1/0x200
[ 75.224680] ksys_unshare+0x44d/0x8e0
[ 75.225199] ? __pfx_ksys_unshare+0x10/0x10
[ 75.225735] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 75.226487] __x64_sys_unshare+0x31/0x40
[ 75.227029] do_syscall_64+0x3f/0x90
[ 75.227496] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 75.228161] RIP: 0033:0x7fd5a1a770d7
[ 75.228625] 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
[ 75.230788] RSP: 002b:00007ffcc042f1f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 75.231737] RAX: ffffffffffffffda RBX: 00007ffcc042f838 RCX: 00007fd5a1a770d7
[ 75.232621] RDX: 00007fd5a1ae141f RSI: 00007ffcc042f190 RDI: 0000000040000000
[ 75.233503] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcc042efa0
[ 75.234399] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd5a1b89bf0
[ 75.235277] R13: 00007ffcc042f2d0 R14: 0000000000000000 R15: 00000000000000f8
[ 75.236177]
[ 75.236476] irq event stamp: 11413
[ 75.236938] hardirqs last enabled at (11425): [] __up_console_sem+0x78/0x80
[ 75.237988] hardirqs last disabled at (11436): [] __up_console_sem+0x5d/0x80
[ 75.239062] softirqs last enabled at (11362): [] irq_exit_rcu+0x93/0xc0
[ 75.240089] softirqs last disabled at (11357): [] irq_exit_rcu+0x93/0xc0
[ 75.241112] ---[ end trace 0000000000000000 ]---
[ 75.242488] ------------[ cut here ]------------
[ 75.243142] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 75.245040] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 75.246093] Modules linked in:
[ 75.246506] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 75.247650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 75.248650] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 75.249325] 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
[ 75.251461] RSP: 0018:ffff8880165dfbf0 EFLAGS: 00010286
[ 75.252138] RAX: 0000000000000000 RBX: ffff88801451f640 RCX: 0000000000000000
[ 75.253007] RDX: ffff88801a4251c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 75.253850] RBP: ffff88801451f654 R08: 0000000000000001 R09: 0000000000000000
[ 75.254750] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 75.255624] R13: ffffffff84e23fe0 R14: ffff88801451f648 R15: ffffffff84db0aa0
[ 75.256494] FS: 000055555720b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 75.257480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.258207] CR2: 00007f2d7071a6f4 CR3: 000000000e6b4000 CR4: 0000000000350ee0
[ 75.259090] Call Trace:
[ 75.259415]
[ 75.259707] nf_ct_net_init+0x224/0x3d0
[ 75.260259] ? __pfx_nf_ct_net_init+0x10/0x10
[ 75.260829] ops_init+0xbb/0x6b0
[ 75.261304] setup_net+0x3d9/0x990
[ 75.261751] ? down_read_killable+0x1d7/0x4e0
[ 75.262353] ? __pfx_setup_net+0x10/0x10
[ 75.262893] ? copy_net_ns+0x17c/0x770
[ 75.263390] copy_net_ns+0x321/0x770
[ 75.263899] create_new_namespaces+0x3f6/0xb30
[ 75.264476] unshare_nsproxy_namespaces+0xc1/0x200
[ 75.265110] ksys_unshare+0x44d/0x8e0
[ 75.265589] ? __pfx_ksys_unshare+0x10/0x10
[ 75.266157] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 75.266907] __x64_sys_unshare+0x31/0x40
[ 75.267421] do_syscall_64+0x3f/0x90
[ 75.267922] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 75.268553] RIP: 0033:0x7fd5a1a770d7
[ 75.269049] 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
[ 75.271185] RSP: 002b:00007ffcc042f1f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 75.272115] RAX: ffffffffffffffda RBX: 00007ffcc042f838 RCX: 00007fd5a1a770d7
[ 75.272993] RDX: 00007fd5a1ae141f RSI: 00007ffcc042f190 RDI: 0000000040000000
[ 75.273828] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcc042efa0
[ 75.274718] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd5a1b89bf0
[ 75.275584] R13: 00007ffcc042f2d0 R14: 0000000000000000 R15: 00000000000000f8
[ 75.276485]
[ 75.276780] irq event stamp: 12185
[ 75.277238] hardirqs last enabled at (12197): [] __up_console_sem+0x78/0x80
[ 75.278280] hardirqs last disabled at (12208): [] __up_console_sem+0x5d/0x80
[ 75.279357] softirqs last enabled at (11670): [] irq_exit_rcu+0x93/0xc0
[ 75.280387] softirqs last disabled at (11647): [] irq_exit_rcu+0x93/0xc0
[ 75.281405] ---[ end trace 0000000000000000 ]---
executing program
[ 76.822556] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 78.868930] Bluetooth: hci0: command 0x041b tx timeout
[ 80.916949] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 82.964923] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
19:11:07 Registers:
info registers vcpu 0
RAX=00000000000268bf RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 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 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=00007fb9ed030038 CR3=000000000ec12000 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=d18ac239c506258d964d77112ada41c3
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000111ba0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=05070be1893d10e900000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880165df618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000061 R11=0000000000000001
R12=0000000000000061 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 000055555720b400 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=00007f2d7071a6f4 CR3=000000000e6b4000 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