Warning: Permanently added '[localhost]:40158' (ECDSA) to the list of known hosts.
2023/05/16 21:41:41 fuzzer started
2023/05/16 21:41:42 dialing manager at localhost:35573
2023/05/16 21:41:42 checking machine...
2023/05/16 21:41:42 checking revisions...
syzkaller login: [ 45.186084] kmemleak: Automatic memory scanning thread ended
2023/05/16 21:41:42 testing simple program...
[ 45.262915] cgroup: Unknown subsys name 'net'
[ 45.352828] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.269317] audit: type=1400 audit(1684273316.522:6): avc: denied { execmem } for pid=267 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
[ 60.381438] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.383466] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.385868] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.388819] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.390492] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.391844] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.798005] ------------[ cut here ]------------
[ 60.799113] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.801436] WARNING: CPU: 1 PID: 268 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.803016] Modules linked in:
[ 60.803497] CPU: 1 PID: 268 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.808551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.809732] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.810483] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.812996] RSP: 0018:ffff88801996fc00 EFLAGS: 00010282
[ 60.813817] RAX: 0000000000000000 RBX: ffff88800f1c3c40 RCX: 0000000000000000
[ 60.814869] RDX: ffff888016fc8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.815924] RBP: ffff88800f1c3c54 R08: 0000000000000001 R09: 0000000000000000
[ 60.816978] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.818033] R13: ffffffff84e223a0 R14: ffff88800f1c3c48 R15: ffffffff84d73340
[ 60.819116] FS: 00005555572e8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.820299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.821174] CR2: 00007fa5e50056f4 CR3: 000000001a1b2000 CR4: 0000000000350ee0
[ 60.822236] Call Trace:
[ 60.822664]
[ 60.823016] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.823782] ipv4_frags_init_net+0x269/0x440
[ 60.824451] ops_init+0xbb/0x6b0
[ 60.825010] setup_net+0x3d9/0x990
[ 60.825585] ? down_read_killable+0x1d7/0x4e0
[ 60.826268] ? __pfx_setup_net+0x10/0x10
[ 60.826912] ? copy_net_ns+0x17c/0x770
[ 60.827502] copy_net_ns+0x321/0x770
[ 60.828090] create_new_namespaces+0x3f6/0xb30
[ 60.828808] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.829564] ksys_unshare+0x44d/0x8e0
[ 60.830132] ? __pfx_ksys_unshare+0x10/0x10
[ 60.830834] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.831704] __x64_sys_unshare+0x31/0x40
[ 60.832306] do_syscall_64+0x3f/0x90
[ 60.832896] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.833681] RIP: 0033:0x7fa6189d80d7
[ 60.834219] 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
[ 60.836766] RSP: 002b:00007ffd62417648 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.837877] RAX: ffffffffffffffda RBX: 00007ffd62417c88 RCX: 00007fa6189d80d7
[ 60.838924] RDX: 00007fa618a4241f RSI: 00007ffd624175e0 RDI: 0000000040000000
[ 60.839971] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd624173f0
[ 60.841008] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa618aeabf0
[ 60.842031] R13: 00007ffd62417720 R14: 0000000000000000 R15: 00000000000000f8
[ 60.843117]
[ 60.843472] irq event stamp: 9277
[ 60.843997] hardirqs last enabled at (9289): [] __up_console_sem+0x78/0x80
[ 60.845238] hardirqs last disabled at (9300): [] __up_console_sem+0x5d/0x80
[ 60.846494] softirqs last enabled at (9226): [] irq_exit_rcu+0x93/0xc0
[ 60.847709] softirqs last disabled at (9221): [] irq_exit_rcu+0x93/0xc0
[ 60.848899] ---[ end trace 0000000000000000 ]---
[ 60.854377] ------------[ cut here ]------------
[ 60.855122] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.856997] WARNING: CPU: 1 PID: 268 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.858243] Modules linked in:
[ 60.858763] CPU: 1 PID: 268 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.860091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.861263] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.862038] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.864566] RSP: 0018:ffff88801996fc00 EFLAGS: 00010282
[ 60.865315] RAX: 0000000000000000 RBX: ffff88800ec25e40 RCX: 0000000000000000
[ 60.866350] RDX: ffff888016fc8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.867388] RBP: ffff88800ec25e54 R08: 0000000000000001 R09: 0000000000000000
[ 60.868509] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.869569] R13: ffffffff84e223a0 R14: ffff88800ec25e48 R15: ffffffff84da62e0
[ 60.870612] FS: 00005555572e8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.871760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.872624] CR2: 00007fa5e50056f4 CR3: 000000001a1b2000 CR4: 0000000000350ee0
[ 60.873655] Call Trace:
[ 60.874032]
[ 60.874376] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.875143] ipv6_frags_init_net+0x206/0x3c0
[ 60.875831] ops_init+0xbb/0x6b0
[ 60.876338] setup_net+0x3d9/0x990
[ 60.876881] ? down_read_killable+0x1d7/0x4e0
[ 60.877554] ? __pfx_setup_net+0x10/0x10
[ 60.878149] ? copy_net_ns+0x17c/0x770
[ 60.878782] copy_net_ns+0x321/0x770
[ 60.879325] create_new_namespaces+0x3f6/0xb30
[ 60.880024] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.880760] ksys_unshare+0x44d/0x8e0
[ 60.881321] ? __pfx_ksys_unshare+0x10/0x10
[ 60.881975] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.882836] __x64_sys_unshare+0x31/0x40
[ 60.883433] do_syscall_64+0x3f/0x90
[ 60.884010] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.884777] RIP: 0033:0x7fa6189d80d7
[ 60.885305] 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
[ 60.887816] RSP: 002b:00007ffd62417648 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.888905] RAX: ffffffffffffffda RBX: 00007ffd62417c88 RCX: 00007fa6189d80d7
[ 60.889926] RDX: 00007fa618a4241f RSI: 00007ffd624175e0 RDI: 0000000040000000
[ 60.890953] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd624173f0
[ 60.891968] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa618aeabf0
[ 60.892982] R13: 00007ffd62417720 R14: 0000000000000000 R15: 00000000000000f8
[ 60.894027]
[ 60.894367] irq event stamp: 10777
[ 60.894917] hardirqs last enabled at (10789): [] __up_console_sem+0x78/0x80
[ 60.896128] hardirqs last disabled at (10800): [] __up_console_sem+0x5d/0x80
[ 60.897343] softirqs last enabled at (10504): [] irq_exit_rcu+0x93/0xc0
[ 60.898551] softirqs last disabled at (10495): [] irq_exit_rcu+0x93/0xc0
[ 60.899736] ---[ end trace 0000000000000000 ]---
[ 60.901226] ------------[ cut here ]------------
[ 60.901907] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.904057] WARNING: CPU: 1 PID: 268 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.905228] Modules linked in:
[ 60.905716] CPU: 1 PID: 268 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.907014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.908160] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.908915] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.911384] RSP: 0018:ffff88801996fbf0 EFLAGS: 00010286
[ 60.912149] RAX: 0000000000000000 RBX: ffff88800ec24040 RCX: 0000000000000000
[ 60.913160] RDX: ffff888016fc8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.914174] RBP: ffff88800ec24054 R08: 0000000000000001 R09: 0000000000000000
[ 60.915206] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.916204] R13: ffffffff84e223a0 R14: ffff88800ec24048 R15: ffffffff84daf020
[ 60.917212] FS: 00005555572e8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.918342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.919176] CR2: 00007fa5e50056f4 CR3: 000000001a1b2000 CR4: 0000000000350ee0
[ 60.920253] Call Trace:
[ 60.920659]
[ 60.920991] nf_ct_net_init+0x224/0x3d0
[ 60.921602] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.922233] ops_init+0xbb/0x6b0
[ 60.922780] setup_net+0x3d9/0x990
[ 60.923290] ? down_read_killable+0x1d7/0x4e0
[ 60.923949] ? __pfx_setup_net+0x10/0x10
[ 60.924551] ? copy_net_ns+0x17c/0x770
[ 60.925114] copy_net_ns+0x321/0x770
[ 60.925680] create_new_namespaces+0x3f6/0xb30
[ 60.926337] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.927067] ksys_unshare+0x44d/0x8e0
[ 60.927646] ? __pfx_ksys_unshare+0x10/0x10
[ 60.928265] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.929087] __x64_sys_unshare+0x31/0x40
[ 60.929695] do_syscall_64+0x3f/0x90
[ 60.930229] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.931008] RIP: 0033:0x7fa6189d80d7
[ 60.931555] 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
[ 60.934071] RSP: 002b:00007ffd62417648 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.935157] RAX: ffffffffffffffda RBX: 00007ffd62417c88 RCX: 00007fa6189d80d7
[ 60.936145] RDX: 00007fa618a4241f RSI: 00007ffd624175e0 RDI: 0000000040000000
[ 60.937129] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd624173f0
[ 60.938122] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa618aeabf0
[ 60.939130] R13: 00007ffd62417720 R14: 0000000000000000 R15: 00000000000000f8
[ 60.940146]
[ 60.940481] irq event stamp: 11549
[ 60.940990] hardirqs last enabled at (11561): [] __up_console_sem+0x78/0x80
[ 60.942175] hardirqs last disabled at (11572): [] __up_console_sem+0x5d/0x80
[ 60.943375] softirqs last enabled at (11038): [] irq_exit_rcu+0x93/0xc0
[ 60.944506] softirqs last disabled at (11033): [] irq_exit_rcu+0x93/0xc0
[ 60.945681] ---[ end trace 0000000000000000 ]---
[ 62.469312] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.515648] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.563605] Bluetooth: hci0: command 0x040f tx timeout
[ 68.611599] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
21:41:57 Registers:
info registers vcpu 0
RAX=000000000002f4c9 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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 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=00007f1ab663f340 CR3=000000000e888000 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=2038353a31343a31322036312079614d XMM01=5d3739343330382e30362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d37 XMM07=6e72656b2072656c6c616b7a79732038
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801996f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006d R11=0000000000000001
R12=000000000000006d R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 00005555572e8400 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=00007fa5e50056f4 CR3=000000001a1b2000 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