Warning: Permanently added '[localhost]:10089' (ECDSA) to the list of known hosts.
2023/05/17 22:13:30 fuzzer started
2023/05/17 22:13:31 dialing manager at localhost:44319
2023/05/17 22:13:31 checking machine...
2023/05/17 22:13:31 checking revisions...
syzkaller login: [ 38.965561] kmemleak: Automatic memory scanning thread ended
2023/05/17 22:13:31 testing simple program...
[ 39.033671] cgroup: Unknown subsys name 'net'
[ 39.119410] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.160413] audit: type=1400 audit(1684361623.391:6): 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
[ 52.269317] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.272206] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.275230] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.278545] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.281484] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.282726] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.686340] ------------[ cut here ]------------
[ 52.687051] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.689747] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.690930] Modules linked in:
[ 52.691336] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.695962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.696986] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.697645] 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
[ 52.699802] RSP: 0018:ffff88801ee67c00 EFLAGS: 00010282
[ 52.700483] RAX: 0000000000000000 RBX: ffff88800dda2c40 RCX: 0000000000000000
[ 52.701401] RDX: ffff888015983680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.702300] RBP: ffff88800dda2c54 R08: 0000000000000001 R09: 0000000000000000
[ 52.703185] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.704076] R13: ffffffff84e23fe0 R14: ffff88800dda2c48 R15: ffffffff84d74dc0
[ 52.704959] FS: 0000555556253400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.705957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.706666] CR2: 00007f2e69ff86f4 CR3: 000000000c490000 CR4: 0000000000350ef0
[ 52.707571] Call Trace:
[ 52.707931]
[ 52.708228] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.708876] ipv4_frags_init_net+0x269/0x440
[ 52.709460] ops_init+0xbb/0x6b0
[ 52.709945] setup_net+0x3d9/0x990
[ 52.710411] ? down_read_killable+0x1d7/0x4e0
[ 52.711017] ? __pfx_setup_net+0x10/0x10
[ 52.711532] ? copy_net_ns+0x17c/0x770
[ 52.712081] copy_net_ns+0x321/0x770
[ 52.712563] create_new_namespaces+0x3f6/0xb30
[ 52.713183] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.713816] ksys_unshare+0x44d/0x8e0
[ 52.714343] ? __pfx_ksys_unshare+0x10/0x10
[ 52.714918] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.715626] __x64_sys_unshare+0x31/0x40
[ 52.716174] do_syscall_64+0x3f/0x90
[ 52.716654] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.717332] RIP: 0033:0x7f0833c0c0d7
[ 52.717817] 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
[ 52.719999] RSP: 002b:00007ffffcd6fa48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.720939] RAX: ffffffffffffffda RBX: 00007ffffcd70088 RCX: 00007f0833c0c0d7
[ 52.721795] RDX: 00007f0833c7641f RSI: 00007ffffcd6f9e0 RDI: 0000000040000000
[ 52.722682] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffffcd6f7f0
[ 52.723570] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0833d1ebf0
[ 52.724467] R13: 00007ffffcd6fb20 R14: 0000000000000000 R15: 00000000000000f8
[ 52.725406]
[ 52.725705] irq event stamp: 8437
[ 52.726163] hardirqs last enabled at (8449): [] __up_console_sem+0x78/0x80
[ 52.727231] hardirqs last disabled at (8460): [] __up_console_sem+0x5d/0x80
[ 52.728291] softirqs last enabled at (7948): [] irq_exit_rcu+0x93/0xc0
[ 52.729304] softirqs last disabled at (7923): [] irq_exit_rcu+0x93/0xc0
[ 52.730345] ---[ end trace 0000000000000000 ]---
[ 52.736646] ------------[ cut here ]------------
[ 52.737253] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.738941] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.739988] Modules linked in:
[ 52.740392] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.741541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.742544] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.743224] 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
[ 52.745380] RSP: 0018:ffff88801ee67c00 EFLAGS: 00010282
[ 52.746072] RAX: 0000000000000000 RBX: ffff88800e6b7640 RCX: 0000000000000000
[ 52.746953] RDX: ffff888015983680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.747806] RBP: ffff88800e6b7654 R08: 0000000000000001 R09: 0000000000000000
[ 52.748683] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.749590] R13: ffffffff84e23fe0 R14: ffff88800e6b7648 R15: ffffffff84da7d60
[ 52.750474] FS: 0000555556253400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.751463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.752208] CR2: 00007f2e69ff86f4 CR3: 000000000c490000 CR4: 0000000000350ef0
[ 52.753088] Call Trace:
[ 52.753425]
[ 52.753717] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.754361] ipv6_frags_init_net+0x206/0x3c0
[ 52.754945] ops_init+0xbb/0x6b0
[ 52.755386] setup_net+0x3d9/0x990
[ 52.755868] ? down_read_killable+0x1d7/0x4e0
[ 52.756435] ? __pfx_setup_net+0x10/0x10
[ 52.756974] ? copy_net_ns+0x17c/0x770
[ 52.757501] copy_net_ns+0x321/0x770
[ 52.758018] create_new_namespaces+0x3f6/0xb30
[ 52.758593] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.759236] ksys_unshare+0x44d/0x8e0
[ 52.759719] ? __pfx_ksys_unshare+0x10/0x10
[ 52.760297] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.761032] __x64_sys_unshare+0x31/0x40
[ 52.761558] do_syscall_64+0x3f/0x90
[ 52.762061] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.762699] RIP: 0033:0x7f0833c0c0d7
[ 52.763189] 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
[ 52.765315] RSP: 002b:00007ffffcd6fa48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.766284] RAX: ffffffffffffffda RBX: 00007ffffcd70088 RCX: 00007f0833c0c0d7
[ 52.767181] RDX: 00007f0833c7641f RSI: 00007ffffcd6f9e0 RDI: 0000000040000000
[ 52.768083] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffffcd6f7f0
[ 52.768960] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0833d1ebf0
[ 52.769811] R13: 00007ffffcd6fb20 R14: 0000000000000000 R15: 00000000000000f8
[ 52.770725]
[ 52.771071] irq event stamp: 10821
[ 52.771496] hardirqs last enabled at (10831): [] __up_console_sem+0x78/0x80
[ 52.772564] hardirqs last disabled at (10842): [] __up_console_sem+0x5d/0x80
[ 52.773638] softirqs last enabled at (10758): [] irq_exit_rcu+0x93/0xc0
[ 52.774667] softirqs last disabled at (10749): [] irq_exit_rcu+0x93/0xc0
[ 52.775696] ---[ end trace 0000000000000000 ]---
[ 52.777272] ------------[ cut here ]------------
[ 52.777906] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.779746] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.780808] Modules linked in:
[ 52.781243] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.782379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.783429] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.784107] 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
[ 52.786255] RSP: 0018:ffff88801ee67bf0 EFLAGS: 00010286
[ 52.786930] RAX: 0000000000000000 RBX: ffff88800e6b7e40 RCX: 0000000000000000
[ 52.787763] RDX: ffff888015983680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.788654] RBP: ffff88800e6b7e54 R08: 0000000000000001 R09: 0000000000000000
[ 52.789545] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.790430] R13: ffffffff84e23fe0 R14: ffff88800e6b7e48 R15: ffffffff84db0aa0
[ 52.791314] FS: 0000555556253400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.792299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.793033] CR2: 00007f2e69ff86f4 CR3: 000000000c490000 CR4: 0000000000350ef0
[ 52.793963] Call Trace:
[ 52.794293]
[ 52.794590] nf_ct_net_init+0x224/0x3d0
[ 52.795158] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.795730] ops_init+0xbb/0x6b0
[ 52.796227] setup_net+0x3d9/0x990
[ 52.796698] ? down_read_killable+0x1d7/0x4e0
[ 52.797319] ? __pfx_setup_net+0x10/0x10
[ 52.797908] ? copy_net_ns+0x17c/0x770
[ 52.798437] copy_net_ns+0x321/0x770
[ 52.798977] create_new_namespaces+0x3f6/0xb30
[ 52.799584] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.800261] ksys_unshare+0x44d/0x8e0
[ 52.800767] ? __pfx_ksys_unshare+0x10/0x10
[ 52.801361] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.802135] __x64_sys_unshare+0x31/0x40
[ 52.802663] do_syscall_64+0x3f/0x90
[ 52.803190] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.803878] RIP: 0033:0x7f0833c0c0d7
[ 52.804362] 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
[ 52.806634] RSP: 002b:00007ffffcd6fa48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.807622] RAX: ffffffffffffffda RBX: 00007ffffcd70088 RCX: 00007f0833c0c0d7
[ 52.808580] RDX: 00007f0833c7641f RSI: 00007ffffcd6f9e0 RDI: 0000000040000000
[ 52.809533] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffffcd6f7f0
[ 52.810481] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0833d1ebf0
[ 52.811405] R13: 00007ffffcd6fb20 R14: 0000000000000000 R15: 00000000000000f8
[ 52.812348]
[ 52.812657] irq event stamp: 11579
[ 52.813134] hardirqs last enabled at (11591): [] __up_console_sem+0x78/0x80
[ 52.814253] hardirqs last disabled at (11602): [] __up_console_sem+0x5d/0x80
[ 52.815357] softirqs last enabled at (11374): [] irq_exit_rcu+0x93/0xc0
[ 52.816447] softirqs last disabled at (11369): [] irq_exit_rcu+0x93/0xc0
[ 52.817544] ---[ end trace 0000000000000000 ]---
executing program
[ 54.351485] Bluetooth: hci0: command 0x0409 tx timeout
[ 56.398946] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.446969] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.494899] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
22:13:41 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801ee675f0
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 0000555556253400 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=00007f2e69ff86f4 CR3=000000000c490000 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=0000000000028ad3 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=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=00007fad65bd90a0 CR3=000000000e9e2000 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=6122a37169f6ec912a41281e6b5631e8
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=b30bd17b2e441495000000000013b7d0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=68ea1653da68d76000000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000