Warning: Permanently added '[localhost]:4175' (ECDSA) to the list of known hosts.
2023/05/17 05:22:44 fuzzer started
2023/05/17 05:22:44 dialing manager at localhost:35573
2023/05/17 05:22:44 checking machine...
2023/05/17 05:22:44 checking revisions...
syzkaller login: [ 119.493011] kmemleak: Automatic memory scanning thread ended
2023/05/17 05:22:45 testing simple program...
[ 119.562747] cgroup: Unknown subsys name 'net'
[ 119.718356] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 132.749179] audit: type=1400 audit(1684300978.335:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 133.826170] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 133.827798] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 133.828927] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 133.831535] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 133.833011] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 133.834474] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 134.234263] ------------[ cut here ]------------
[ 134.234937] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 134.236732] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 134.237795] Modules linked in:
[ 134.238203] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 134.242560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 134.243686] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 134.244336] 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
[ 134.246609] RSP: 0018:ffff888016e97c00 EFLAGS: 00010282
[ 134.247258] RAX: 0000000000000000 RBX: ffff88800f5e6440 RCX: 0000000000000000
[ 134.248136] RDX: ffff88800fd99b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 134.249022] RBP: ffff88800f5e6454 R08: 0000000000000001 R09: 0000000000000000
[ 134.249909] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 134.250795] R13: ffffffff84e223a0 R14: ffff88800f5e6448 R15: ffffffff84d73340
[ 134.251681] FS: 0000555556ab7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 134.252664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 134.253430] CR2: 000056046539b59c CR3: 000000000f58c000 CR4: 0000000000350ee0
[ 134.254286] Call Trace:
[ 134.254647]
[ 134.254942] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 134.255573] ipv4_frags_init_net+0x269/0x440
[ 134.256121] ops_init+0xbb/0x6b0
[ 134.256596] setup_net+0x3d9/0x990
[ 134.257043] ? down_read_killable+0x1d7/0x4e0
[ 134.257649] ? __pfx_setup_net+0x10/0x10
[ 134.258154] ? copy_net_ns+0x17c/0x770
[ 134.258680] copy_net_ns+0x321/0x770
[ 134.259154] create_new_namespaces+0x3f6/0xb30
[ 134.259761] unshare_nsproxy_namespaces+0xc1/0x200
[ 134.260398] ksys_unshare+0x44d/0x8e0
[ 134.260884] ? __pfx_ksys_unshare+0x10/0x10
[ 134.261464] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 134.262169] __x64_sys_unshare+0x31/0x40
[ 134.262712] do_syscall_64+0x3f/0x90
[ 134.263182] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 134.263853] RIP: 0033:0x7f30ba6920d7
[ 134.264313] 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
[ 134.266456] RSP: 002b:00007ffee92f1058 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 134.267403] RAX: ffffffffffffffda RBX: 00007ffee92f1698 RCX: 00007f30ba6920d7
[ 134.268263] RDX: 00007f30ba6fc41f RSI: 00007ffee92f0ff0 RDI: 0000000040000000
[ 134.269155] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffee92f0e00
[ 134.270028] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f30ba7a4bf0
[ 134.270919] R13: 00007ffee92f1130 R14: 0000000000000000 R15: 00000000000000f8
[ 134.271820]
[ 134.272117] irq event stamp: 9357
[ 134.272569] hardirqs last enabled at (9369): [] __up_console_sem+0x78/0x80
[ 134.273636] hardirqs last disabled at (9380): [] __up_console_sem+0x5d/0x80
[ 134.274684] softirqs last enabled at (8928): [] irq_exit_rcu+0x93/0xc0
[ 134.275709] softirqs last disabled at (8891): [] irq_exit_rcu+0x93/0xc0
[ 134.276728] ---[ end trace 0000000000000000 ]---
[ 134.283095] ------------[ cut here ]------------
[ 134.283712] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 134.285509] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 134.286560] Modules linked in:
[ 134.286967] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 134.288116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 134.289133] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 134.289812] 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
[ 134.292006] RSP: 0018:ffff888016e97c00 EFLAGS: 00010282
[ 134.292704] RAX: 0000000000000000 RBX: ffff88800e78f640 RCX: 0000000000000000
[ 134.293617] RDX: ffff88800fd99b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 134.294520] RBP: ffff88800e78f654 R08: 0000000000000001 R09: 0000000000000000
[ 134.295408] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 134.296268] R13: ffffffff84e223a0 R14: ffff88800e78f648 R15: ffffffff84da62e0
[ 134.297192] FS: 0000555556ab7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 134.298171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 134.298910] CR2: 000056046539b59c CR3: 000000000f58c000 CR4: 0000000000350ee0
[ 134.299800] Call Trace:
[ 134.300123]
[ 134.300446] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 134.301056] ipv6_frags_init_net+0x206/0x3c0
[ 134.301660] ops_init+0xbb/0x6b0
[ 134.302098] setup_net+0x3d9/0x990
[ 134.302588] ? down_read_killable+0x1d7/0x4e0
[ 134.303151] ? __pfx_setup_net+0x10/0x10
[ 134.303680] ? copy_net_ns+0x17c/0x770
[ 134.304182] copy_net_ns+0x321/0x770
[ 134.304684] create_new_namespaces+0x3f6/0xb30
[ 134.305269] unshare_nsproxy_namespaces+0xc1/0x200
[ 134.305906] ksys_unshare+0x44d/0x8e0
[ 134.306429] ? __pfx_ksys_unshare+0x10/0x10
[ 134.306966] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 134.307697] __x64_sys_unshare+0x31/0x40
[ 134.308214] do_syscall_64+0x3f/0x90
[ 134.308710] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 134.309350] RIP: 0033:0x7f30ba6920d7
[ 134.309838] 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
[ 134.311977] RSP: 002b:00007ffee92f1058 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 134.312916] RAX: ffffffffffffffda RBX: 00007ffee92f1698 RCX: 00007f30ba6920d7
[ 134.313820] RDX: 00007f30ba6fc41f RSI: 00007ffee92f0ff0 RDI: 0000000040000000
[ 134.314715] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffee92f0e00
[ 134.315618] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f30ba7a4bf0
[ 134.316513] R13: 00007ffee92f1130 R14: 0000000000000000 R15: 00000000000000f8
[ 134.317427]
[ 134.317727] irq event stamp: 12381
[ 134.318158] hardirqs last enabled at (12391): [] __up_console_sem+0x78/0x80
[ 134.319226] hardirqs last disabled at (12402): [] __up_console_sem+0x5d/0x80
[ 134.320295] softirqs last enabled at (12342): [] irq_exit_rcu+0x93/0xc0
[ 134.321353] softirqs last disabled at (12335): [] irq_exit_rcu+0x93/0xc0
[ 134.322404] ---[ end trace 0000000000000000 ]---
[ 134.323763] ------------[ cut here ]------------
[ 134.324341] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 134.326355] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 134.327452] Modules linked in:
[ 134.327858] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 134.329018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 134.330040] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 134.330712] 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
[ 134.332893] RSP: 0018:ffff888016e97bf0 EFLAGS: 00010286
[ 134.333601] RAX: 0000000000000000 RBX: ffff88800e9ee640 RCX: 0000000000000000
[ 134.334490] RDX: ffff88800fd99b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 134.335387] RBP: ffff88800e9ee654 R08: 0000000000000001 R09: 0000000000000000
[ 134.336245] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 134.337147] R13: ffffffff84e223a0 R14: ffff88800e9ee648 R15: ffffffff84daf020
[ 134.338037] FS: 0000555556ab7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 134.339034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 134.339779] CR2: 000056046539b59c CR3: 000000000f58c000 CR4: 0000000000350ee0
[ 134.340672] Call Trace:
[ 134.340999]
[ 134.341313] nf_ct_net_init+0x224/0x3d0
[ 134.341857] ? __pfx_nf_ct_net_init+0x10/0x10
[ 134.342462] ops_init+0xbb/0x6b0
[ 134.342904] setup_net+0x3d9/0x990
[ 134.343383] ? down_read_killable+0x1d7/0x4e0
[ 134.343948] ? __pfx_setup_net+0x10/0x10
[ 134.344484] ? copy_net_ns+0x17c/0x770
[ 134.344986] copy_net_ns+0x321/0x770
[ 134.345501] create_new_namespaces+0x3f6/0xb30
[ 134.346084] unshare_nsproxy_namespaces+0xc1/0x200
[ 134.346733] ksys_unshare+0x44d/0x8e0
[ 134.347223] ? __pfx_ksys_unshare+0x10/0x10
[ 134.347793] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 134.348525] __x64_sys_unshare+0x31/0x40
[ 134.349039] do_syscall_64+0x3f/0x90
[ 134.349569] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 134.350229] RIP: 0033:0x7f30ba6920d7
[ 134.350721] 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
executing program
[ 134.352922] RSP: 002b:00007ffee92f1058 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 134.354085] RAX: ffffffffffffffda RBX: 00007ffee92f1698 RCX: 00007f30ba6920d7
[ 134.354975] RDX: 00007f30ba6fc41f RSI: 00007ffee92f0ff0 RDI: 0000000040000000
[ 134.355862] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffee92f0e00
[ 134.356767] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f30ba7a4bf0
[ 134.357684] R13: 00007ffee92f1130 R14: 0000000000000000 R15: 00000000000000f8
[ 134.358588]
[ 134.358893] irq event stamp: 13165
[ 134.359324] hardirqs last enabled at (13175): [] __up_console_sem+0x78/0x80
[ 134.360404] hardirqs last disabled at (13188): [] __up_console_sem+0x5d/0x80
[ 134.361502] softirqs last enabled at (12978): [] irq_exit_rcu+0x93/0xc0
[ 134.362553] softirqs last disabled at (12973): [] irq_exit_rcu+0x93/0xc0
[ 134.363589] ---[ end trace 0000000000000000 ]---
[ 135.906762] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 137.954625] Bluetooth: hci0: command 0x041b tx timeout
[ 140.002433] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 142.050445] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:21:41 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=00000000000d93e8 RCX=00007ffc1fd7b790 RDX=00007ffc1fd7b678
RSI=00007ffc1fd7b678 RDI=000055d77513d330 RBP=00007ffc1fd7b6f8 RSP=00007ffc1fd7b670
R8 =0000000000001608 R9 =00000000000d93e8 R10=0000000000000002 R11=000000000003abde
R12=00007faa7141b3e8 R13=000055d77513c6a0 R14=0000000000000006 R15=00007ffc1fd7b680
RIP=00007faa72ada475 RFL=00000202 [-------] CPL=3 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA]
SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007faa71f57900 00000000 00000000
GS =0000 0000000000000000 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=00007f0901ba06f4 CR3=000000000e876000 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=5837fe9dc1c91f3200000000000ae618 XMM01=b02b71236e4e9fb4994021626d4a6c54
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=117864066a3bf720000000000011cf20 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=ec22d300094778ef00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888016e975f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 0000555556ab7400 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=000056046539b59c CR3=000000000f58c000 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=7465677261742e79636e656772656d65
XMM02=ffffffffffffff0f0e0d0c0b0a090807 XMM03=00000000000000510065636976726573
XMM04=2e2e2e2e2e2e2e2e2e2e2e2e2e2e2e2e XMM05=01010001020201000000000000000000
XMM06=697665642e3030323a306963682d3069 XMM07=00000000000000000000000000000000
XMM08=732f6563696c732e6d65747379732f3a XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000