Warning: Permanently added '[localhost]:63776' (ECDSA) to the list of known hosts.
2023/05/17 22:13:17 fuzzer started
2023/05/17 22:13:17 dialing manager at localhost:44319
2023/05/17 22:13:17 checking machine...
2023/05/17 22:13:17 checking revisions...
syzkaller login: [ 108.098261] kmemleak: Automatic memory scanning thread ended
2023/05/17 22:13:17 testing simple program...
[ 108.180129] cgroup: Unknown subsys name 'net'
[ 108.284479] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 119.640338] audit: type=1400 audit(1684361609.465:6): 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
executing program
[ 120.773504] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 120.776479] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 120.777773] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 120.782077] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 120.784767] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 120.786175] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 121.194445] ------------[ cut here ]------------
[ 121.195245] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 121.197492] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 121.198768] Modules linked in:
[ 121.199498] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 121.204610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.205755] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 121.206442] 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
[ 121.208653] RSP: 0018:ffff888016abfc00 EFLAGS: 00010282
[ 121.209361] RAX: 0000000000000000 RBX: ffff88800c59a440 RCX: 0000000000000000
[ 121.210259] RDX: ffff8880159d9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 121.211182] RBP: ffff88800c59a454 R08: 0000000000000001 R09: 0000000000000000
[ 121.212062] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 121.212929] R13: ffffffff84e23fe0 R14: ffff88800c59a448 R15: ffffffff84d74dc0
[ 121.213826] FS: 0000555556d3c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 121.214846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.215599] CR2: 00007fd4cbc846f4 CR3: 000000000ca42000 CR4: 0000000000350ef0
[ 121.216508] Call Trace:
[ 121.216835]
[ 121.217173] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 121.217795] ipv4_frags_init_net+0x269/0x440
[ 121.218392] ops_init+0xbb/0x6b0
[ 121.218872] setup_net+0x3d9/0x990
[ 121.219359] ? down_read_killable+0x1d7/0x4e0
[ 121.219936] ? __pfx_setup_net+0x10/0x10
[ 121.220481] ? copy_net_ns+0x17c/0x770
[ 121.221027] copy_net_ns+0x321/0x770
[ 121.221517] create_new_namespaces+0x3f6/0xb30
[ 121.222137] unshare_nsproxy_namespaces+0xc1/0x200
[ 121.222766] ksys_unshare+0x44d/0x8e0
[ 121.223292] ? __pfx_ksys_unshare+0x10/0x10
[ 121.223843] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 121.224595] __x64_sys_unshare+0x31/0x40
[ 121.225149] do_syscall_64+0x3f/0x90
[ 121.225627] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 121.226308] RIP: 0033:0x7fe767d8f0d7
[ 121.226793] 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
[ 121.228979] RSP: 002b:00007ffd681b3e48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 121.229921] RAX: ffffffffffffffda RBX: 00007ffd681b4488 RCX: 00007fe767d8f0d7
[ 121.230838] RDX: 00007fe767df941f RSI: 00007ffd681b3de0 RDI: 0000000040000000
[ 121.231739] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd681b3bf0
[ 121.232645] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe767ea1bf0
[ 121.233541] R13: 00007ffd681b3f20 R14: 0000000000000000 R15: 00000000000000f8
[ 121.234455]
[ 121.234783] irq event stamp: 7773
[ 121.235239] hardirqs last enabled at (7785): [] __up_console_sem+0x78/0x80
[ 121.236320] hardirqs last disabled at (7796): [] __up_console_sem+0x5d/0x80
[ 121.237391] softirqs last enabled at (7322): [] irq_exit_rcu+0x93/0xc0
[ 121.238437] softirqs last disabled at (7267): [] irq_exit_rcu+0x93/0xc0
[ 121.239486] ---[ end trace 0000000000000000 ]---
[ 121.244329] ------------[ cut here ]------------
[ 121.244920] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 121.246566] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 121.247674] Modules linked in:
[ 121.248112] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 121.249282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.250324] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 121.251025] 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
[ 121.253206] RSP: 0018:ffff888016abfc00 EFLAGS: 00010282
[ 121.253858] RAX: 0000000000000000 RBX: ffff888015a70840 RCX: 0000000000000000
[ 121.254786] RDX: ffff8880159d9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 121.255693] RBP: ffff888015a70854 R08: 0000000000000001 R09: 0000000000000000
[ 121.256601] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 121.257549] R13: ffffffff84e23fe0 R14: ffff888015a70848 R15: ffffffff84da7d60
[ 121.258469] FS: 0000555556d3c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 121.259495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.260256] CR2: 00007fd4cbc846f4 CR3: 000000000ca42000 CR4: 0000000000350ef0
[ 121.261165] Call Trace:
[ 121.261494]
[ 121.261792] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 121.262446] ipv6_frags_init_net+0x206/0x3c0
[ 121.263070] ops_init+0xbb/0x6b0
[ 121.263522] setup_net+0x3d9/0x990
[ 121.263978] ? down_read_killable+0x1d7/0x4e0
[ 121.264603] ? __pfx_setup_net+0x10/0x10
[ 121.265167] ? copy_net_ns+0x17c/0x770
[ 121.265692] copy_net_ns+0x321/0x770
[ 121.266220] create_new_namespaces+0x3f6/0xb30
[ 121.266831] unshare_nsproxy_namespaces+0xc1/0x200
[ 121.267498] ksys_unshare+0x44d/0x8e0
[ 121.267987] ? __pfx_ksys_unshare+0x10/0x10
[ 121.268570] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 121.269324] __x64_sys_unshare+0x31/0x40
[ 121.269841] do_syscall_64+0x3f/0x90
[ 121.270363] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 121.271060] RIP: 0033:0x7fe767d8f0d7
[ 121.271524] 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
[ 121.273767] RSP: 002b:00007ffd681b3e48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 121.274753] RAX: ffffffffffffffda RBX: 00007ffd681b4488 RCX: 00007fe767d8f0d7
[ 121.275675] RDX: 00007fe767df941f RSI: 00007ffd681b3de0 RDI: 0000000040000000
[ 121.276583] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd681b3bf0
[ 121.277498] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe767ea1bf0
[ 121.278411] R13: 00007ffd681b3f20 R14: 0000000000000000 R15: 00000000000000f8
[ 121.279356]
[ 121.279665] irq event stamp: 9237
[ 121.280131] hardirqs last enabled at (9249): [] __up_console_sem+0x78/0x80
[ 121.281197] hardirqs last disabled at (9260): [] __up_console_sem+0x5d/0x80
[ 121.282277] softirqs last enabled at (9010): [] irq_exit_rcu+0x93/0xc0
[ 121.283345] softirqs last disabled at (9001): [] irq_exit_rcu+0x93/0xc0
[ 121.284391] ---[ end trace 0000000000000000 ]---
[ 121.285787] ------------[ cut here ]------------
[ 121.286565] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 121.288463] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 121.289552] Modules linked in:
[ 121.289973] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 121.291185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.292209] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 121.292860] 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
[ 121.295109] RSP: 0018:ffff888016abfbf0 EFLAGS: 00010286
[ 121.295763] RAX: 0000000000000000 RBX: ffff888015a71e40 RCX: 0000000000000000
[ 121.296670] RDX: ffff8880159d9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 121.297579] RBP: ffff888015a71e54 R08: 0000000000000001 R09: 0000000000000000
[ 121.298492] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 121.299401] R13: ffffffff84e23fe0 R14: ffff888015a71e48 R15: ffffffff84db0aa0
[ 121.300302] FS: 0000555556d3c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 121.301320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.302074] CR2: 00007fd4cbc846f4 CR3: 000000000ca42000 CR4: 0000000000350ef0
[ 121.302960] Call Trace:
[ 121.303326]
[ 121.303630] nf_ct_net_init+0x224/0x3d0
[ 121.304191] ? __pfx_nf_ct_net_init+0x10/0x10
[ 121.304778] ops_init+0xbb/0x6b0
[ 121.305270] setup_net+0x3d9/0x990
[ 121.305734] ? down_read_killable+0x1d7/0x4e0
[ 121.306343] ? __pfx_setup_net+0x10/0x10
[ 121.306881] ? copy_net_ns+0x17c/0x770
[ 121.307434] copy_net_ns+0x321/0x770
[ 121.307928] create_new_namespaces+0x3f6/0xb30
[ 121.308556] unshare_nsproxy_namespaces+0xc1/0x200
[ 121.309207] ksys_unshare+0x44d/0x8e0
[ 121.309702] ? __pfx_ksys_unshare+0x10/0x10
[ 121.310286] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 121.311046] __x64_sys_unshare+0x31/0x40
[ 121.311565] do_syscall_64+0x3f/0x90
[ 121.312087] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 121.312743] RIP: 0033:0x7fe767d8f0d7
[ 121.313243] 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
[ 121.315472] RSP: 002b:00007ffd681b3e48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 121.316436] RAX: ffffffffffffffda RBX: 00007ffd681b4488 RCX: 00007fe767d8f0d7
[ 121.317339] RDX: 00007fe767df941f RSI: 00007ffd681b3de0 RDI: 0000000040000000
[ 121.318251] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd681b3bf0
[ 121.319161] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe767ea1bf0
[ 121.320070] R13: 00007ffd681b3f20 R14: 0000000000000000 R15: 00000000000000f8
[ 121.320952]
[ 121.321314] irq event stamp: 10087
[ 121.321758] hardirqs last enabled at (10097): [] __up_console_sem+0x78/0x80
[ 121.322854] hardirqs last disabled at (10108): [] __up_console_sem+0x5d/0x80
[ 121.323950] softirqs last enabled at (10082): [] irq_exit_rcu+0x93/0xc0
[ 121.325023] softirqs last disabled at (10073): [] irq_exit_rcu+0x93/0xc0
[ 121.326073] ---[ end trace 0000000000000000 ]---
[ 122.857687] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 124.905291] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 126.953050] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 129.001376] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
22:12:19 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888016abf5f0
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 0000555556d3c400 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=00007fd4cbc846f4 CR3=000000000ca42000 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=000000000008eab1 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=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 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=00007f817c195b30 CR3=000000000eb4c000 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=0f8aa2fc95c8eaaeb147330b6bbe83e7
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=1c5b3adb0cbc772f0000000000141420 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=8ea711581c84936200000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000