Warning: Permanently added '[localhost]:39242' (ECDSA) to the list of known hosts.
2023/05/17 22:33:20 fuzzer started
2023/05/17 22:33:21 dialing manager at localhost:44319
2023/05/17 22:33:21 checking machine...
2023/05/17 22:33:21 checking revisions...
syzkaller login: [ 38.512150] kmemleak: Automatic memory scanning thread ended
2023/05/17 22:33:21 testing simple program...
[ 38.576192] cgroup: Unknown subsys name 'net'
[ 38.709685] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.277701] audit: type=1400 audit(1684362814.166:6): 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
[ 52.390387] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.391935] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.393893] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.396891] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.398941] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.400105] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.793896] ------------[ cut here ]------------
[ 52.795329] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.797524] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.798706] Modules linked in:
[ 52.799116] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.804258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.805615] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.806595] 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
[ 52.809492] RSP: 0018:ffff88802054fc00 EFLAGS: 00010282
[ 52.810455] RAX: 0000000000000000 RBX: ffff88800f6d8840 RCX: 0000000000000000
[ 52.811562] RDX: ffff888020540000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.812700] RBP: ffff88800f6d8854 R08: 0000000000000001 R09: 0000000000000000
[ 52.813632] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.814557] R13: ffffffff84e23fe0 R14: ffff88800f6d8848 R15: ffffffff84d74dc0
[ 52.815501] FS: 0000555556815400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.816574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.817348] CR2: 00007fe7aff8c6f4 CR3: 000000000c616000 CR4: 0000000000350ee0
[ 52.818265] Call Trace:
[ 52.818603]
[ 52.818905] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.819582] ipv4_frags_init_net+0x269/0x440
[ 52.820184] ops_init+0xbb/0x6b0
[ 52.820682] setup_net+0x3d9/0x990
[ 52.821148] ? down_read_killable+0x1d7/0x4e0
[ 52.821775] ? __pfx_setup_net+0x10/0x10
[ 52.822339] ? copy_net_ns+0x17c/0x770
[ 52.822861] copy_net_ns+0x321/0x770
[ 52.823410] create_new_namespaces+0x3f6/0xb30
[ 52.824016] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.824740] ksys_unshare+0x44d/0x8e0
[ 52.825283] ? __pfx_ksys_unshare+0x10/0x10
[ 52.825849] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.826622] __x64_sys_unshare+0x31/0x40
[ 52.827151] do_syscall_64+0x3f/0x90
[ 52.827671] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.828396] RIP: 0033:0x7f2364d010d7
[ 52.828877] 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
[ 52.831121] RSP: 002b:00007ffc8fc9e5e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.832131] RAX: ffffffffffffffda RBX: 00007ffc8fc9ec28 RCX: 00007f2364d010d7
[ 52.833078] RDX: 00007f2364d6b41f RSI: 00007ffc8fc9e580 RDI: 0000000040000000
[ 52.833984] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc8fc9e390
[ 52.834906] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2364e13bf0
[ 52.835830] R13: 00007ffc8fc9e6c0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.836814]
[ 52.837124] irq event stamp: 9291
[ 52.837601] hardirqs last enabled at (9303): [] __up_console_sem+0x78/0x80
[ 52.838696] hardirqs last disabled at (9314): [] __up_console_sem+0x5d/0x80
[ 52.839791] softirqs last enabled at (8880): [] irq_exit_rcu+0x93/0xc0
[ 52.840921] softirqs last disabled at (9335): [] irq_exit_rcu+0x93/0xc0
[ 52.841983] ---[ end trace 0000000000000000 ]---
[ 52.848323] ------------[ cut here ]------------
[ 52.848934] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.850701] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.851802] Modules linked in:
[ 52.852287] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.853487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.854541] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.855238] 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
[ 52.857532] RSP: 0018:ffff88802054fc00 EFLAGS: 00010282
[ 52.858260] RAX: 0000000000000000 RBX: ffff88800d73fe40 RCX: 0000000000000000
[ 52.859144] RDX: ffff888020540000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.860083] RBP: ffff88800d73fe54 R08: 0000000000000001 R09: 0000000000000000
[ 52.861033] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.861966] R13: ffffffff84e23fe0 R14: ffff88800d73fe48 R15: ffffffff84da7d60
[ 52.862891] FS: 0000555556815400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.863925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.864728] CR2: 00007fe7aff8c6f4 CR3: 000000000c616000 CR4: 0000000000350ee0
[ 52.865658] Call Trace:
[ 52.865995]
[ 52.866332] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.866966] ipv6_frags_init_net+0x206/0x3c0
[ 52.867577] ops_init+0xbb/0x6b0
[ 52.868039] setup_net+0x3d9/0x990
[ 52.868592] ? down_read_killable+0x1d7/0x4e0
[ 52.869186] ? __pfx_setup_net+0x10/0x10
[ 52.869748] ? copy_net_ns+0x17c/0x770
[ 52.870313] copy_net_ns+0x321/0x770
[ 52.870813] create_new_namespaces+0x3f6/0xb30
[ 52.871448] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.872111] ksys_unshare+0x44d/0x8e0
[ 52.872665] ? __pfx_ksys_unshare+0x10/0x10
[ 52.873274] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.874004] __x64_sys_unshare+0x31/0x40
[ 52.874572] do_syscall_64+0x3f/0x90
[ 52.875068] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.875779] RIP: 0033:0x7f2364d010d7
[ 52.876341] 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
[ 52.878585] RSP: 002b:00007ffc8fc9e5e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.879574] RAX: ffffffffffffffda RBX: 00007ffc8fc9ec28 RCX: 00007f2364d010d7
[ 52.880543] RDX: 00007f2364d6b41f RSI: 00007ffc8fc9e580 RDI: 0000000040000000
[ 52.881470] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc8fc9e390
[ 52.882390] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2364e13bf0
[ 52.883309] R13: 00007ffc8fc9e6c0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.884284]
[ 52.884596] irq event stamp: 11349
[ 52.885044] hardirqs last enabled at (11359): [] __up_console_sem+0x78/0x80
[ 52.886152] hardirqs last disabled at (11370): [] __up_console_sem+0x5d/0x80
[ 52.887266] softirqs last enabled at (10334): [] irq_exit_rcu+0x93/0xc0
[ 52.888387] softirqs last disabled at (10253): [] irq_exit_rcu+0x93/0xc0
[ 52.889460] ---[ end trace 0000000000000000 ]---
[ 52.892711] ------------[ cut here ]------------
[ 52.893431] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.895400] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.896521] Modules linked in:
[ 52.896943] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.898132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.899175] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.899872] 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
[ 52.902155] RSP: 0018:ffff88802054fbf0 EFLAGS: 00010286
[ 52.902860] RAX: 0000000000000000 RBX: ffff88800d73f640 RCX: 0000000000000000
[ 52.903803] RDX: ffff888020540000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.904785] RBP: ffff88800d73f654 R08: 0000000000000001 R09: 0000000000000000
[ 52.905714] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.906638] R13: ffffffff84e23fe0 R14: ffff88800d73f648 R15: ffffffff84db0aa0
[ 52.907559] FS: 0000555556815400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.908622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.909391] CR2: 00007fe7aff8c6f4 CR3: 000000000c616000 CR4: 0000000000350ee0
[ 52.910323] Call Trace:
[ 52.910660]
[ 52.910971] nf_ct_net_init+0x224/0x3d0
[ 52.911540] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.912178] ops_init+0xbb/0x6b0
[ 52.912682] setup_net+0x3d9/0x990
[ 52.913153] ? down_read_killable+0x1d7/0x4e0
[ 52.913782] ? __pfx_setup_net+0x10/0x10
[ 52.914341] ? copy_net_ns+0x17c/0x770
[ 52.914864] copy_net_ns+0x321/0x770
[ 52.915396] create_new_namespaces+0x3f6/0xb30
[ 52.915991] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.916703] ksys_unshare+0x44d/0x8e0
[ 52.917250] ? __pfx_ksys_unshare+0x10/0x10
[ 52.917812] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.918586] __x64_sys_unshare+0x31/0x40
[ 52.919111] do_syscall_64+0x3f/0x90
[ 52.919640] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.920370] RIP: 0033:0x7f2364d010d7
[ 52.920831] 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
[ 52.923019] RSP: 002b:00007ffc8fc9e5e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.923985] RAX: ffffffffffffffda RBX: 00007ffc8fc9ec28 RCX: 00007f2364d010d7
[ 52.924910] RDX: 00007f2364d6b41f RSI: 00007ffc8fc9e580 RDI: 0000000040000000
[ 52.925825] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc8fc9e390
[ 52.926749] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2364e13bf0
[ 52.927656] R13: 00007ffc8fc9e6c0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.928626]
[ 52.928935] irq event stamp: 14435
[ 52.929409] hardirqs last enabled at (14447): [] __up_console_sem+0x78/0x80
[ 52.930482] hardirqs last disabled at (14458): [] __up_console_sem+0x5d/0x80
[ 52.931565] softirqs last enabled at (14036): [] irq_exit_rcu+0x93/0xc0
[ 52.932621] softirqs last disabled at (14031): [] irq_exit_rcu+0x93/0xc0
[ 52.933667] ---[ end trace 0000000000000000 ]---
executing program
[ 54.472938] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.520273] Bluetooth: hci0: command 0x041b tx timeout
[ 58.568276] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.616290] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
22:33:33 Registers:
info registers vcpu 0
RAX=000000000002dc6b RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 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 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=00007f8475764050 CR3=000000000dff0000 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=2035333a33333a32322037312079614d XMM01=5d3432353739372e32352020205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3432353739372e32352020205b XMM07=79732035333a33333a32322037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88802054f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 0000555556815400 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=00007fe7aff8c6f4 CR3=000000000c616000 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=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