Warning: Permanently added '[localhost]:10343' (ECDSA) to the list of known hosts.
2023/05/18 07:59:09 fuzzer started
2023/05/18 07:59:09 dialing manager at localhost:44319
2023/05/18 07:59:10 checking machine...
2023/05/18 07:59:10 checking revisions...
syzkaller login: [ 35.858875] kmemleak: Automatic memory scanning thread ended
2023/05/18 07:59:10 testing simple program...
[ 35.927851] cgroup: Unknown subsys name 'net'
[ 36.005941] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.402558] audit: type=1400 audit(1684396764.682:6): 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
[ 51.496513] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.500660] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.502154] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.504908] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.506544] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.508071] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.926838] ------------[ cut here ]------------
[ 51.927640] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.929767] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.931064] Modules linked in:
[ 51.931599] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.936362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.937418] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.938051] 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
[ 51.940202] RSP: 0018:ffff888016e4fc00 EFLAGS: 00010282
[ 51.940880] RAX: 0000000000000000 RBX: ffff88800dcf0c40 RCX: 0000000000000000
[ 51.941766] RDX: ffff888016c91b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.942636] RBP: ffff88800dcf0c54 R08: 0000000000000001 R09: 0000000000000000
[ 51.943515] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.944468] R13: ffffffff84e23fe0 R14: ffff88800dcf0c48 R15: ffffffff84d74dc0
[ 51.945375] FS: 0000555557436400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.946359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.947071] CR2: 00007fd31cd7d6f4 CR3: 0000000009480000 CR4: 0000000000350ef0
[ 51.947949] Call Trace:
[ 51.948275]
[ 51.948621] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.949245] ipv4_frags_init_net+0x269/0x440
[ 51.949832] ops_init+0xbb/0x6b0
[ 51.950279] setup_net+0x3d9/0x990
[ 51.950764] ? down_read_killable+0x1d7/0x4e0
[ 51.951363] ? __pfx_setup_net+0x10/0x10
[ 51.951878] ? copy_net_ns+0x17c/0x770
[ 51.952432] copy_net_ns+0x321/0x770
[ 51.952922] create_new_namespaces+0x3f6/0xb30
[ 51.953569] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.954218] ksys_unshare+0x44d/0x8e0
[ 51.954815] ? __pfx_ksys_unshare+0x10/0x10
[ 51.955406] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.956142] __x64_sys_unshare+0x31/0x40
[ 51.956719] do_syscall_64+0x3f/0x90
[ 51.957214] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.957911] RIP: 0033:0x7fb2e90af0d7
[ 51.958417] 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
[ 51.960698] RSP: 002b:00007fffe958fc28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.961685] RAX: ffffffffffffffda RBX: 00007fffe9590268 RCX: 00007fb2e90af0d7
[ 51.962613] RDX: 00007fb2e911941f RSI: 00007fffe958fbc0 RDI: 0000000040000000
[ 51.963546] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffe958f9d0
[ 51.964480] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb2e91c1bf0
[ 51.965391] R13: 00007fffe958fd00 R14: 0000000000000000 R15: 00000000000000f8
[ 51.966289]
[ 51.966636] irq event stamp: 7825
[ 51.967070] hardirqs last enabled at (7835): [] __up_console_sem+0x78/0x80
[ 51.968167] hardirqs last disabled at (7846): [] __up_console_sem+0x5d/0x80
[ 51.969282] softirqs last enabled at (7652): [] irq_exit_rcu+0x93/0xc0
[ 51.970392] softirqs last disabled at (7639): [] irq_exit_rcu+0x93/0xc0
[ 51.971454] ---[ end trace 0000000000000000 ]---
[ 51.979477] ------------[ cut here ]------------
[ 51.980105] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.981987] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.983067] Modules linked in:
[ 51.983509] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.984688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.985713] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.986382] 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
[ 51.988602] RSP: 0018:ffff888016e4fc00 EFLAGS: 00010282
[ 51.989266] RAX: 0000000000000000 RBX: ffff888008d53840 RCX: 0000000000000000
[ 51.990153] RDX: ffff888016c91b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.991022] RBP: ffff888008d53854 R08: 0000000000000001 R09: 0000000000000000
[ 51.991899] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.992801] R13: ffffffff84e23fe0 R14: ffff888008d53848 R15: ffffffff84da7d60
[ 51.993670] FS: 0000555557436400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.994653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.995392] CR2: 00007fd31cd7d6f4 CR3: 0000000009480000 CR4: 0000000000350ef0
[ 51.996235] Call Trace:
[ 51.996602]
[ 51.996898] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.997549] ipv6_frags_init_net+0x206/0x3c0
[ 51.998117] ops_init+0xbb/0x6b0
[ 51.998591] setup_net+0x3d9/0x990
[ 51.999042] ? down_read_killable+0x1d7/0x4e0
[ 51.999640] ? __pfx_setup_net+0x10/0x10
[ 52.000148] ? copy_net_ns+0x17c/0x770
[ 52.000712] copy_net_ns+0x321/0x770
[ 52.001195] create_new_namespaces+0x3f6/0xb30
[ 52.001815] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.002460] ksys_unshare+0x44d/0x8e0
[ 52.002949] ? __pfx_ksys_unshare+0x10/0x10
[ 52.003522] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.004230] __x64_sys_unshare+0x31/0x40
[ 52.004787] do_syscall_64+0x3f/0x90
[ 52.005259] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.005927] RIP: 0033:0x7fb2e90af0d7
[ 52.006425] 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
[ 52.008581] RSP: 002b:00007fffe958fc28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.009527] RAX: ffffffffffffffda RBX: 00007fffe9590268 RCX: 00007fb2e90af0d7
[ 52.010407] RDX: 00007fb2e911941f RSI: 00007fffe958fbc0 RDI: 0000000040000000
[ 52.011258] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffe958f9d0
[ 52.012146] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb2e91c1bf0
[ 52.013042] R13: 00007fffe958fd00 R14: 0000000000000000 R15: 00000000000000f8
[ 52.013959]
[ 52.014256] irq event stamp: 11249
[ 52.014716] hardirqs last enabled at (11261): [] __up_console_sem+0x78/0x80
[ 52.015774] hardirqs last disabled at (11272): [] __up_console_sem+0x5d/0x80
[ 52.016853] softirqs last enabled at (10746): [] irq_exit_rcu+0x93/0xc0
[ 52.017880] softirqs last disabled at (11293): [] irq_exit_rcu+0x93/0xc0
[ 52.018899] ---[ end trace 0000000000000000 ]---
[ 52.020224] ------------[ cut here ]------------
[ 52.020859] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.022739] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.023803] Modules linked in:
[ 52.024212] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.025376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.026386] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.027032] 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
[ 52.029215] RSP: 0018:ffff888016e4fbf0 EFLAGS: 00010286
[ 52.029887] RAX: 0000000000000000 RBX: ffff888008d53040 RCX: 0000000000000000
[ 52.030769] RDX: ffff888016c91b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.031650] RBP: ffff888008d53054 R08: 0000000000000001 R09: 0000000000000000
[ 52.032545] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.033427] R13: ffffffff84e23fe0 R14: ffff888008d53048 R15: ffffffff84db0aa0
[ 52.034277] FS: 0000555557436400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.035251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.036043] CR2: 00007fd31cd7d6f4 CR3: 0000000009480000 CR4: 0000000000350ef0
[ 52.036946] Call Trace:
[ 52.037270]
[ 52.037609] nf_ct_net_init+0x224/0x3d0
[ 52.038124] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.038746] ops_init+0xbb/0x6b0
[ 52.039196] setup_net+0x3d9/0x990
[ 52.039676] ? down_read_killable+0x1d7/0x4e0
[ 52.040244] ? __pfx_setup_net+0x10/0x10
[ 52.040787] ? copy_net_ns+0x17c/0x770
[ 52.041293] copy_net_ns+0x321/0x770
[ 52.041801] create_new_namespaces+0x3f6/0xb30
[ 52.042413] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.043016] ksys_unshare+0x44d/0x8e0
[ 52.043534] ? __pfx_ksys_unshare+0x10/0x10
[ 52.044085] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.044889] __x64_sys_unshare+0x31/0x40
[ 52.045446] do_syscall_64+0x3f/0x90
[ 52.045929] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.046598] RIP: 0033:0x7fb2e90af0d7
[ 52.047061] 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
[ 52.049254] RSP: 002b:00007fffe958fc28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.050215] RAX: ffffffffffffffda RBX: 00007fffe9590268 RCX: 00007fb2e90af0d7
[ 52.051102] RDX: 00007fb2e911941f RSI: 00007fffe958fbc0 RDI: 0000000040000000
[ 52.051980] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffe958f9d0
[ 52.052898] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb2e91c1bf0
[ 52.053778] R13: 00007fffe958fd00 R14: 0000000000000000 R15: 00000000000000f8
[ 52.054694]
[ 52.054997] irq event stamp: 12025
[ 52.055468] hardirqs last enabled at (12037): [] __up_console_sem+0x78/0x80
[ 52.056545] hardirqs last disabled at (12048): [] __up_console_sem+0x5d/0x80
[ 52.057617] softirqs last enabled at (11698): [] irq_exit_rcu+0x93/0xc0
[ 52.058653] softirqs last disabled at (11693): [] irq_exit_rcu+0x93/0xc0
[ 52.059699] ---[ end trace 0000000000000000 ]---
[ 53.570716] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.618541] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.667003] Bluetooth: hci0: command 0x040f tx timeout
[ 59.714371] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:59:25 Registers:
info registers vcpu 0
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888016e4f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555557436400 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=00007fd31cd7d6f4 CR3=0000000009480000 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=0000000000030fdd 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=00007fc7e331a0f8 CR3=000000000cb8c000 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=2036323a39353a37302038312079614d XMM01=5d3939353133392e31352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732036
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000