Warning: Permanently added '[localhost]:53763' (ECDSA) to the list of known hosts.
2023/05/17 10:59:42 fuzzer started
2023/05/17 10:59:43 dialing manager at localhost:44319
2023/05/17 10:59:43 checking machine...
2023/05/17 10:59:43 checking revisions...
syzkaller login: [ 30.946981] kmemleak: Automatic memory scanning thread ended
2023/05/17 10:59:43 testing simple program...
[ 31.015817] cgroup: Unknown subsys name 'net'
[ 31.073917] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 43.419457] audit: type=1400 audit(1684321195.745:6): 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
[ 44.510409] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 44.512120] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 44.513284] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 44.515657] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 44.517133] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 44.518262] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 44.897597] ------------[ cut here ]------------
[ 44.898253] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 44.900776] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 44.901978] Modules linked in:
[ 44.902557] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 44.904744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.907244] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 44.908673] 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
[ 44.911520] RSP: 0018:ffff88801a127c00 EFLAGS: 00010282
[ 44.912400] RAX: 0000000000000000 RBX: ffff88800d543040 RCX: 0000000000000000
[ 44.913428] RDX: ffff8880184c8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 44.914232] RBP: ffff88800d543054 R08: 0000000000000001 R09: 0000000000000000
[ 44.915085] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 44.915959] R13: ffffffff84e23fe0 R14: ffff88800d543048 R15: ffffffff84d74dc0
[ 44.916809] FS: 0000555557401400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 44.917807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.918548] CR2: 00007efcbf5656f4 CR3: 0000000013f24000 CR4: 0000000000350ef0
[ 44.919452] Call Trace:
[ 44.919783]
[ 44.920077] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 44.920725] ipv4_frags_init_net+0x269/0x440
[ 44.921286] ops_init+0xbb/0x6b0
[ 44.921779] setup_net+0x3d9/0x990
[ 44.922230] ? down_read_killable+0x1d7/0x4e0
[ 44.922836] ? __pfx_setup_net+0x10/0x10
[ 44.923410] ? copy_net_ns+0x17c/0x770
[ 44.923915] copy_net_ns+0x321/0x770
[ 44.924432] create_new_namespaces+0x3f6/0xb30
[ 44.925014] unshare_nsproxy_namespaces+0xc1/0x200
[ 44.925667] ksys_unshare+0x44d/0x8e0
[ 44.926147] ? __pfx_ksys_unshare+0x10/0x10
[ 44.926694] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 44.927406] __x64_sys_unshare+0x31/0x40
[ 44.927892] do_syscall_64+0x3f/0x90
[ 44.928378] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 44.928985] RIP: 0033:0x7f58cd8e50d7
[ 44.929470] 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
[ 44.931548] RSP: 002b:00007fff736423a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 44.932537] RAX: ffffffffffffffda RBX: 00007fff736429e8 RCX: 00007f58cd8e50d7
[ 44.933425] RDX: 00007f58cd94f41f RSI: 00007fff73642340 RDI: 0000000040000000
[ 44.934273] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff73642150
[ 44.935182] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f58cd9f7bf0
[ 44.936078] R13: 00007fff73642480 R14: 0000000000000000 R15: 00000000000000f8
[ 44.936997]
[ 44.937335] irq event stamp: 10541
[ 44.937772] hardirqs last enabled at (10551): [] __up_console_sem+0x78/0x80
[ 44.938851] hardirqs last disabled at (10562): [] __up_console_sem+0x5d/0x80
[ 44.939933] softirqs last enabled at (10434): [] irq_exit_rcu+0x93/0xc0
[ 44.940987] softirqs last disabled at (10425): [] irq_exit_rcu+0x93/0xc0
[ 44.942002] ---[ end trace 0000000000000000 ]---
[ 44.947437] ------------[ cut here ]------------
[ 44.948025] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 44.949887] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 44.950966] Modules linked in:
[ 44.951408] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 44.952571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.953581] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 44.954214] 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
[ 44.956427] RSP: 0018:ffff88801a127c00 EFLAGS: 00010282
[ 44.957074] RAX: 0000000000000000 RBX: ffff88800e547e40 RCX: 0000000000000000
[ 44.957963] RDX: ffff8880184c8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 44.958857] RBP: ffff88800e547e54 R08: 0000000000000001 R09: 0000000000000000
[ 44.959765] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 44.960657] R13: ffffffff84e23fe0 R14: ffff88800e547e48 R15: ffffffff84da7d60
[ 44.961544] FS: 0000555557401400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 44.962546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.963255] CR2: 00007efcbf5656f4 CR3: 0000000013f24000 CR4: 0000000000350ef0
[ 44.964138] Call Trace:
[ 44.964501]
[ 44.964802] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 44.965450] ipv6_frags_init_net+0x206/0x3c0
[ 44.966002] ops_init+0xbb/0x6b0
[ 44.966481] setup_net+0x3d9/0x990
[ 44.966956] ? down_read_killable+0x1d7/0x4e0
[ 44.967557] ? __pfx_setup_net+0x10/0x10
[ 44.968074] ? copy_net_ns+0x17c/0x770
[ 44.968612] copy_net_ns+0x321/0x770
[ 44.969093] create_new_namespaces+0x3f6/0xb30
[ 44.969720] unshare_nsproxy_namespaces+0xc1/0x200
[ 44.970364] ksys_unshare+0x44d/0x8e0
[ 44.970853] ? __pfx_ksys_unshare+0x10/0x10
[ 44.971451] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 44.972155] __x64_sys_unshare+0x31/0x40
[ 44.972712] do_syscall_64+0x3f/0x90
[ 44.973184] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 44.973867] RIP: 0033:0x7f58cd8e50d7
[ 44.974356] 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
[ 44.976502] RSP: 002b:00007fff736423a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 44.977459] RAX: ffffffffffffffda RBX: 00007fff736429e8 RCX: 00007f58cd8e50d7
[ 44.978361] RDX: 00007f58cd94f41f RSI: 00007fff73642340 RDI: 0000000040000000
[ 44.979221] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff73642150
[ 44.980115] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f58cd9f7bf0
[ 44.980999] R13: 00007fff73642480 R14: 0000000000000000 R15: 00000000000000f8
[ 44.981907]
[ 44.982220] irq event stamp: 12301
[ 44.982689] hardirqs last enabled at (12313): [] __up_console_sem+0x78/0x80
[ 44.983782] hardirqs last disabled at (12324): [] __up_console_sem+0x5d/0x80
[ 44.984858] softirqs last enabled at (12228): [] irq_exit_rcu+0x93/0xc0
[ 44.985892] softirqs last disabled at (12219): [] irq_exit_rcu+0x93/0xc0
[ 44.986924] ---[ end trace 0000000000000000 ]---
[ 44.988343] ------------[ cut here ]------------
[ 44.988911] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 44.990786] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 44.991889] Modules linked in:
[ 44.992321] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 44.993479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.994495] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 44.995150] 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
[ 44.997342] RSP: 0018:ffff88801a127bf0 EFLAGS: 00010286
[ 44.997976] RAX: 0000000000000000 RBX: ffff88800e547640 RCX: 0000000000000000
[ 44.998874] RDX: ffff8880184c8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 44.999778] RBP: ffff88800e547654 R08: 0000000000000001 R09: 0000000000000000
[ 45.000682] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 45.001571] R13: ffffffff84e23fe0 R14: ffff88800e547648 R15: ffffffff84db0aa0
[ 45.002467] FS: 0000555557401400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 45.003505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.004202] CR2: 00007efcbf5656f4 CR3: 0000000013f24000 CR4: 0000000000350ef0
[ 45.005092] Call Trace:
[ 45.005447]
[ 45.005753] nf_ct_net_init+0x224/0x3d0
[ 45.006279] ? __pfx_nf_ct_net_init+0x10/0x10
[ 45.006902] ops_init+0xbb/0x6b0
[ 45.007388] setup_net+0x3d9/0x990
[ 45.007841] ? down_read_killable+0x1d7/0x4e0
[ 45.008444] ? __pfx_setup_net+0x10/0x10
[ 45.008961] ? copy_net_ns+0x17c/0x770
[ 45.009513] copy_net_ns+0x321/0x770
[ 45.009979] create_new_namespaces+0x3f6/0xb30
[ 45.010591] unshare_nsproxy_namespaces+0xc1/0x200
[ 45.011232] ksys_unshare+0x44d/0x8e0
[ 45.011758] ? __pfx_ksys_unshare+0x10/0x10
[ 45.012339] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 45.013046] __x64_sys_unshare+0x31/0x40
[ 45.013599] do_syscall_64+0x3f/0x90
[ 45.014068] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 45.014738] RIP: 0033:0x7f58cd8e50d7
[ 45.015214] 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
[ 45.017394] RSP: 002b:00007fff736423a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 45.018338] RAX: ffffffffffffffda RBX: 00007fff736429e8 RCX: 00007f58cd8e50d7
[ 45.019207] RDX: 00007f58cd94f41f RSI: 00007fff73642340 RDI: 0000000040000000
[ 45.020109] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff73642150
[ 45.020983] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f58cd9f7bf0
[ 45.021883] R13: 00007fff73642480 R14: 0000000000000000 R15: 00000000000000f8
[ 45.022800]
[ 45.023109] irq event stamp: 13059
[ 45.023578] hardirqs last enabled at (13071): [] __up_console_sem+0x78/0x80
[ 45.024632] hardirqs last disabled at (13082): [] __up_console_sem+0x5d/0x80
[ 45.025696] softirqs last enabled at (12786): [] irq_exit_rcu+0x93/0xc0
[ 45.026730] softirqs last disabled at (12781): [] irq_exit_rcu+0x93/0xc0
[ 45.027793] ---[ end trace 0000000000000000 ]---
executing program
[ 46.530830] Bluetooth: hci0: command 0x0409 tx timeout
[ 48.577748] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 50.625438] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 52.673362] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
10:59:56 Registers:
info registers vcpu 0
RAX=000000000000002b RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a127618
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002b R11=0000000000000001
R12=000000000000002b 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 0000555557401400 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=00007efcbf5656f4 CR3=0000000013f24000 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=0000000080000000 RBX=ffff88800ed0f900 RCX=0000000080000000 RDX=ffff8880195651c0
RSI=ffffffff844b6224 RDI=ffff88800ed0f900 RBP=ffff88800ed0f900 RSP=ffff88800ed0f860
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000000 R13=ffff88800ed0f918 R14=ffff88800ed0f900 R15=0000000000000000
RIP=ffffffff814be651 RFL=00000293 [--S-A-C] 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 00007f22bed69700 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=00007f127b4450a0 CR3=000000001657c000 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=2037353a39353a30312037312079614d XMM01=5d3434373430392e34342020205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3434373430392e34342020205b20 XMM07=732037353a39353a3031203731207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000