Warning: Permanently added '[localhost]:54169' (ECDSA) to the list of known hosts.
2023/05/18 03:16:03 fuzzer started
2023/05/18 03:16:04 dialing manager at localhost:44319
2023/05/18 03:16:04 checking machine...
2023/05/18 03:16:04 checking revisions...
syzkaller login: [ 36.163810] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:16:04 testing simple program...
[ 36.226804] cgroup: Unknown subsys name 'net'
[ 36.315366] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 48.374622] audit: type=1400 audit(1684379776.590:6): 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
[ 49.499884] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.501586] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.502803] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.505039] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.506554] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.507664] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.899520] ------------[ cut here ]------------
[ 49.900362] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.902406] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.903789] Modules linked in:
[ 49.904349] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.909086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.910175] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.910899] 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
[ 49.913250] RSP: 0018:ffff88801a2f7c00 EFLAGS: 00010282
[ 49.913939] RAX: 0000000000000000 RBX: ffff8880161e2c40 RCX: 0000000000000000
[ 49.914872] RDX: ffff888009dd3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.915824] RBP: ffff8880161e2c54 R08: 0000000000000001 R09: 0000000000000000
[ 49.916776] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.917719] R13: ffffffff84e23fe0 R14: ffff8880161e2c48 R15: ffffffff84d74dc0
[ 49.918666] FS: 0000555555eb7400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.919738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.920539] CR2: 00007f9b675506f4 CR3: 0000000019d9c000 CR4: 0000000000350ef0
[ 49.921475] Call Trace:
[ 49.921809]
[ 49.922119] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.922795] ipv4_frags_init_net+0x269/0x440
[ 49.923411] ops_init+0xbb/0x6b0
[ 49.923913] setup_net+0x3d9/0x990
[ 49.924432] ? down_read_killable+0x1d7/0x4e0
[ 49.925032] ? __pfx_setup_net+0x10/0x10
[ 49.925608] ? copy_net_ns+0x17c/0x770
[ 49.926138] copy_net_ns+0x321/0x770
[ 49.926679] create_new_namespaces+0x3f6/0xb30
[ 49.927322] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.927946] ksys_unshare+0x44d/0x8e0
[ 49.928466] ? __pfx_ksys_unshare+0x10/0x10
[ 49.929023] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.929762] __x64_sys_unshare+0x31/0x40
[ 49.930305] do_syscall_64+0x3f/0x90
[ 49.930789] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.931474] RIP: 0033:0x7f532ec2b0d7
[ 49.931963] 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
[ 49.934131] RSP: 002b:00007fff67909a68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.935080] RAX: ffffffffffffffda RBX: 00007fff6790a0a8 RCX: 00007f532ec2b0d7
[ 49.935968] RDX: 00007f532ec9541f RSI: 00007fff67909a00 RDI: 0000000040000000
[ 49.936872] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff67909810
[ 49.937758] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f532ed3dbf0
[ 49.938633] R13: 00007fff67909b40 R14: 0000000000000000 R15: 00000000000000f8
[ 49.939530]
[ 49.939829] irq event stamp: 7915
[ 49.940287] hardirqs last enabled at (7927): [] __up_console_sem+0x78/0x80
[ 49.941345] hardirqs last disabled at (7938): [] __up_console_sem+0x5d/0x80
[ 49.942391] softirqs last enabled at (6972): [] netlink_insert+0x187/0x1820
[ 49.943455] softirqs last disabled at (6970): [] release_sock+0x1f/0x1b0
[ 49.944489] ---[ end trace 0000000000000000 ]---
[ 49.949715] ------------[ cut here ]------------
[ 49.950339] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.951987] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.953051] Modules linked in:
[ 49.953485] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.954644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.955655] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.956333] 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
[ 49.958487] RSP: 0018:ffff88801a2f7c00 EFLAGS: 00010282
[ 49.959132] RAX: 0000000000000000 RBX: ffff88800f08b640 RCX: 0000000000000000
[ 49.960025] RDX: ffff888009dd3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.960907] RBP: ffff88800f08b654 R08: 0000000000000001 R09: 0000000000000000
[ 49.961794] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.962680] R13: ffffffff84e23fe0 R14: ffff88800f08b648 R15: ffffffff84da7d60
[ 49.963576] FS: 0000555555eb7400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.964612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.965356] CR2: 00007f9b675506f4 CR3: 0000000019d9c000 CR4: 0000000000350ef0
[ 49.966258] Call Trace:
[ 49.966584]
[ 49.966876] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.967514] ipv6_frags_init_net+0x206/0x3c0
[ 49.968079] ops_init+0xbb/0x6b0
[ 49.968552] setup_net+0x3d9/0x990
[ 49.969007] ? down_read_killable+0x1d7/0x4e0
[ 49.969603] ? __pfx_setup_net+0x10/0x10
[ 49.970110] ? copy_net_ns+0x17c/0x770
[ 49.970645] copy_net_ns+0x321/0x770
[ 49.971124] create_new_namespaces+0x3f6/0xb30
[ 49.971735] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.972393] ksys_unshare+0x44d/0x8e0
[ 49.972888] ? __pfx_ksys_unshare+0x10/0x10
[ 49.973459] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.974163] __x64_sys_unshare+0x31/0x40
[ 49.974703] do_syscall_64+0x3f/0x90
[ 49.975184] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.975865] RIP: 0033:0x7f532ec2b0d7
[ 49.976356] 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
[ 49.978510] RSP: 002b:00007fff67909a68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.979456] RAX: ffffffffffffffda RBX: 00007fff6790a0a8 RCX: 00007f532ec2b0d7
[ 49.980354] RDX: 00007f532ec9541f RSI: 00007fff67909a00 RDI: 0000000040000000
[ 49.981203] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff67909810
[ 49.982087] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f532ed3dbf0
[ 49.982970] R13: 00007fff67909b40 R14: 0000000000000000 R15: 00000000000000f8
[ 49.983897]
[ 49.984198] irq event stamp: 9869
[ 49.984653] hardirqs last enabled at (9881): [] __up_console_sem+0x78/0x80
[ 49.985699] hardirqs last disabled at (9892): [] __up_console_sem+0x5d/0x80
[ 49.986759] softirqs last enabled at (9354): [] irq_exit_rcu+0x93/0xc0
[ 49.987790] softirqs last disabled at (9349): [] irq_exit_rcu+0x93/0xc0
[ 49.988823] ---[ end trace 0000000000000000 ]---
[ 49.990177] ------------[ cut here ]------------
[ 49.990791] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.992663] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.993728] Modules linked in:
[ 49.994132] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.995290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.996311] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.996946] 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
[ 49.999108] RSP: 0018:ffff88801a2f7bf0 EFLAGS: 00010286
[ 49.999785] RAX: 0000000000000000 RBX: ffff88800f08bc40 RCX: 0000000000000000
[ 50.000681] RDX: ffff888009dd3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.001556] RBP: ffff88800f08bc54 R08: 0000000000000001 R09: 0000000000000000
[ 50.002437] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.003325] R13: ffffffff84e23fe0 R14: ffff88800f08bc48 R15: ffffffff84db0aa0
[ 50.004191] FS: 0000555555eb7400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.005178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.005917] CR2: 00007f9b675506f4 CR3: 0000000019d9c000 CR4: 0000000000350ef0
[ 50.006812] Call Trace:
[ 50.007134]
[ 50.007463] nf_ct_net_init+0x224/0x3d0
[ 50.007990] ? __pfx_nf_ct_net_init+0x10/0x10
[ 50.008605] ops_init+0xbb/0x6b0
[ 50.009054] setup_net+0x3d9/0x990
[ 50.009546] ? down_read_killable+0x1d7/0x4e0
[ 50.010123] ? __pfx_setup_net+0x10/0x10
[ 50.010658] ? copy_net_ns+0x17c/0x770
[ 50.011181] copy_net_ns+0x321/0x770
[ 50.011710] create_new_namespaces+0x3f6/0xb30
[ 50.012348] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.012963] ksys_unshare+0x44d/0x8e0
[ 50.013484] ? __pfx_ksys_unshare+0x10/0x10
[ 50.014037] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.014773] __x64_sys_unshare+0x31/0x40
[ 50.015322] do_syscall_64+0x3f/0x90
[ 50.015794] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.016473] RIP: 0033:0x7f532ec2b0d7
[ 50.016932] 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
[ 50.019085] RSP: 002b:00007fff67909a68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 50.020034] RAX: ffffffffffffffda RBX: 00007fff6790a0a8 RCX: 00007f532ec2b0d7
[ 50.020912] RDX: 00007f532ec9541f RSI: 00007fff67909a00 RDI: 0000000040000000
[ 50.021788] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff67909810
[ 50.022670] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f532ed3dbf0
[ 50.023558] R13: 00007fff67909b40 R14: 0000000000000000 R15: 00000000000000f8
[ 50.024489]
[ 50.024786] irq event stamp: 10689
[ 50.025259] hardirqs last enabled at (10701): [] __up_console_sem+0x78/0x80
[ 50.026315] hardirqs last disabled at (10712): [] __up_console_sem+0x5d/0x80
[ 50.027384] softirqs last enabled at (10518): [] irq_exit_rcu+0x93/0xc0
[ 50.028426] softirqs last disabled at (10513): [] irq_exit_rcu+0x93/0xc0
[ 50.029460] ---[ end trace 0000000000000000 ]---
executing program
[ 51.525779] Bluetooth: hci0: command 0x0409 tx timeout
[ 53.573800] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 55.621405] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 57.669804] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
03:16:18 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a2f75f0
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 0000555555eb7400 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=00007f9b675506f4 CR3=0000000019d9c000 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=0000000000033c21 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=00007fc253dc0430 CR3=0000000019d14000 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=2038313a36313a33302038312079614d XMM01=5d3934333430392e39342020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732038
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000