Warning: Permanently added '[localhost]:9937' (ECDSA) to the list of known hosts.
2023/05/16 12:54:26 fuzzer started
2023/05/16 12:54:26 dialing manager at localhost:35573
2023/05/16 12:54:26 checking machine...
2023/05/16 12:54:26 checking revisions...
syzkaller login: [ 43.854417] kmemleak: Automatic memory scanning thread ended
2023/05/16 12:54:27 testing simple program...
[ 43.932900] cgroup: Unknown subsys name 'net'
[ 44.018270] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 56.330881] audit: type=1400 audit(1684241679.568:6): 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
[ 57.430082] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 57.431804] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 57.434674] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 57.438174] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 57.439688] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 57.441807] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 57.840487] ------------[ cut here ]------------
[ 57.841306] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 57.843246] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.844551] Modules linked in:
[ 57.845102] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.850105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.851138] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.851796] 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
[ 57.854025] RSP: 0018:ffff888015aefc00 EFLAGS: 00010282
[ 57.854688] RAX: 0000000000000000 RBX: ffff88800c721040 RCX: 0000000000000000
[ 57.855591] RDX: ffff888016e5d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.856487] RBP: ffff88800c721054 R08: 0000000000000001 R09: 0000000000000000
[ 57.857396] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.858290] R13: ffffffff84e223a0 R14: ffff88800c721048 R15: ffffffff84d73340
[ 57.859198] FS: 0000555556278400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.860204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.860983] CR2: 00007f232e7516f4 CR3: 000000000e4d2000 CR4: 0000000000350ef0
[ 57.861851] Call Trace:
[ 57.862214]
[ 57.862511] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 57.863154] ipv4_frags_init_net+0x269/0x440
[ 57.863725] ops_init+0xbb/0x6b0
[ 57.864199] setup_net+0x3d9/0x990
[ 57.864652] ? down_read_killable+0x1d7/0x4e0
[ 57.865282] ? __pfx_setup_net+0x10/0x10
[ 57.865809] ? copy_net_ns+0x17c/0x770
[ 57.866349] copy_net_ns+0x321/0x770
[ 57.866850] create_new_namespaces+0x3f6/0xb30
[ 57.867480] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.868134] ksys_unshare+0x44d/0x8e0
[ 57.868638] ? __pfx_ksys_unshare+0x10/0x10
[ 57.869234] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.869994] __x64_sys_unshare+0x31/0x40
[ 57.870520] do_syscall_64+0x3f/0x90
[ 57.871038] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.871682] RIP: 0033:0x7fe2be23b0d7
[ 57.872177] 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
[ 57.874395] RSP: 002b:00007fff8f40e7c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.875360] RAX: ffffffffffffffda RBX: 00007fff8f40ee08 RCX: 00007fe2be23b0d7
[ 57.876263] RDX: 00007fe2be2a541f RSI: 00007fff8f40e760 RDI: 0000000040000000
[ 57.877190] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff8f40e570
[ 57.878089] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe2be34dbf0
[ 57.878989] R13: 00007fff8f40e8a0 R14: 0000000000000000 R15: 00000000000000f8
[ 57.879917]
[ 57.880228] irq event stamp: 8075
[ 57.880655] hardirqs last enabled at (8085): [] __up_console_sem+0x78/0x80
[ 57.881750] hardirqs last disabled at (8096): [] __up_console_sem+0x5d/0x80
[ 57.882827] softirqs last enabled at (7982): [] irq_exit_rcu+0x93/0xc0
[ 57.883881] softirqs last disabled at (7977): [] irq_exit_rcu+0x93/0xc0
[ 57.884933] ---[ end trace 0000000000000000 ]---
[ 57.890426] ------------[ cut here ]------------
[ 57.891060] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 57.892707] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.893792] Modules linked in:
[ 57.894222] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.895388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.896422] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.897138] 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
[ 57.899346] RSP: 0018:ffff888015aefc00 EFLAGS: 00010282
[ 57.900040] RAX: 0000000000000000 RBX: ffff88800d979e40 RCX: 0000000000000000
[ 57.900970] RDX: ffff888016e5d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.901888] RBP: ffff88800d979e54 R08: 0000000000000001 R09: 0000000000000000
[ 57.902772] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.903676] R13: ffffffff84e223a0 R14: ffff88800d979e48 R15: ffffffff84da62e0
[ 57.904591] FS: 0000555556278400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.905627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.906381] CR2: 00007f232e7516f4 CR3: 000000000e4d2000 CR4: 0000000000350ef0
[ 57.907311] Call Trace:
[ 57.907643]
[ 57.907975] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 57.908606] ipv6_frags_init_net+0x206/0x3c0
[ 57.909194] ops_init+0xbb/0x6b0
[ 57.909621] setup_net+0x3d9/0x990
[ 57.910082] ? down_read_killable+0x1d7/0x4e0
[ 57.910622] ? __pfx_setup_net+0x10/0x10
[ 57.911132] ? copy_net_ns+0x17c/0x770
[ 57.911620] copy_net_ns+0x321/0x770
[ 57.912106] create_new_namespaces+0x3f6/0xb30
[ 57.912672] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.913296] ksys_unshare+0x44d/0x8e0
[ 57.913773] ? __pfx_ksys_unshare+0x10/0x10
[ 57.914359] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.915067] __x64_sys_unshare+0x31/0x40
[ 57.915554] do_syscall_64+0x3f/0x90
[ 57.916033] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.916638] RIP: 0033:0x7fe2be23b0d7
[ 57.917123] 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
[ 57.919201] RSP: 002b:00007fff8f40e7c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.920142] RAX: ffffffffffffffda RBX: 00007fff8f40ee08 RCX: 00007fe2be23b0d7
[ 57.921040] RDX: 00007fe2be2a541f RSI: 00007fff8f40e760 RDI: 0000000040000000
[ 57.921940] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff8f40e570
[ 57.922787] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe2be34dbf0
[ 57.923677] R13: 00007fff8f40e8a0 R14: 0000000000000000 R15: 00000000000000f8
[ 57.924572]
[ 57.924909] irq event stamp: 10169
[ 57.925342] hardirqs last enabled at (10179): [] __up_console_sem+0x78/0x80
[ 57.926404] hardirqs last disabled at (10190): [] __up_console_sem+0x5d/0x80
[ 57.927478] softirqs last enabled at (10008): [] irq_exit_rcu+0x93/0xc0
[ 57.928521] softirqs last disabled at (10003): [] irq_exit_rcu+0x93/0xc0
[ 57.929559] ---[ end trace 0000000000000000 ]---
[ 57.931712] ------------[ cut here ]------------
[ 57.932458] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 57.934317] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.935372] Modules linked in:
[ 57.935773] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.936956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.937990] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.938619] 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
[ 57.940777] RSP: 0018:ffff888015aefbf0 EFLAGS: 00010286
[ 57.941465] RAX: 0000000000000000 RBX: ffff88800d978640 RCX: 0000000000000000
[ 57.942353] RDX: ffff888016e5d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.943224] RBP: ffff88800d978654 R08: 0000000000000001 R09: 0000000000000000
[ 57.944104] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.944998] R13: ffffffff84e223a0 R14: ffff88800d978648 R15: ffffffff84daf020
[ 57.945846] FS: 0000555556278400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.946831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.947561] CR2: 00007f232e7516f4 CR3: 000000000e4d2000 CR4: 0000000000350ef0
[ 57.948437] Call Trace:
[ 57.948764]
[ 57.949103] nf_ct_net_init+0x224/0x3d0
[ 57.949618] ? __pfx_nf_ct_net_init+0x10/0x10
[ 57.950215] ops_init+0xbb/0x6b0
[ 57.950649] setup_net+0x3d9/0x990
[ 57.951124] ? down_read_killable+0x1d7/0x4e0
[ 57.951680] ? __pfx_setup_net+0x10/0x10
[ 57.952212] ? copy_net_ns+0x17c/0x770
[ 57.952718] copy_net_ns+0x321/0x770
[ 57.953248] create_new_namespaces+0x3f6/0xb30
[ 57.953829] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.954470] ksys_unshare+0x44d/0x8e0
[ 57.954985] ? __pfx_ksys_unshare+0x10/0x10
[ 57.955524] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.956254] __x64_sys_unshare+0x31/0x40
[ 57.956774] do_syscall_64+0x3f/0x90
[ 57.957280] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.957958] RIP: 0033:0x7fe2be23b0d7
[ 57.958420] 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
[ 57.960591] RSP: 002b:00007fff8f40e7c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.961565] RAX: ffffffffffffffda RBX: 00007fff8f40ee08 RCX: 00007fe2be23b0d7
[ 57.962447] RDX: 00007fe2be2a541f RSI: 00007fff8f40e760 RDI: 0000000040000000
[ 57.963315] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff8f40e570
[ 57.964212] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe2be34dbf0
[ 57.965103] R13: 00007fff8f40e8a0 R14: 0000000000000000 R15: 00000000000000f8
[ 57.966023]
[ 57.966323] irq event stamp: 11031
[ 57.966753] hardirqs last enabled at (11041): [] __up_console_sem+0x78/0x80
[ 57.967812] hardirqs last disabled at (11052): [] __up_console_sem+0x5d/0x80
[ 57.968890] softirqs last enabled at (10582): [] irq_exit_rcu+0x93/0xc0
[ 57.969933] softirqs last disabled at (10573): [] irq_exit_rcu+0x93/0xc0
[ 57.970962] ---[ end trace 0000000000000000 ]---
executing program
[ 59.514618] Bluetooth: hci0: command 0x0409 tx timeout
[ 61.561921] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 63.609940] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 65.658953] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
12:54:39 Registers:
info registers vcpu 0
RAX=0000000000000047 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888015aef5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000047 R11=0000000000000001
R12=0000000000000047 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 0000555556278400 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=00007f232e7516f4 CR3=000000000e4d2000 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=0000000000032aab RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007fc1d4036068 CR3=000000000dd0c000 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=2031343a34353a32312036312079614d XMM01=5d3230313534382e37352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732031
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000