Warning: Permanently added '[localhost]:58750' (ECDSA) to the list of known hosts.
2023/05/16 19:26:38 fuzzer started
2023/05/16 19:26:38 dialing manager at localhost:35573
2023/05/16 19:26:38 checking machine...
2023/05/16 19:26:38 checking revisions...
syzkaller login: [ 44.170797] kmemleak: Automatic memory scanning thread ended
2023/05/16 19:26:38 testing simple program...
[ 44.237198] cgroup: Unknown subsys name 'net'
[ 44.336295] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.645463] audit: type=1400 audit(1684265212.203:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 58.766087] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.767846] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.769960] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.773653] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.786024] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.787363] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 59.220649] ------------[ cut here ]------------
[ 59.221514] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.223407] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.224475] Modules linked in:
[ 59.224928] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.229918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.231118] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.231906] 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
[ 59.234483] RSP: 0018:ffff88800e2cfc00 EFLAGS: 00010282
[ 59.235290] RAX: 0000000000000000 RBX: ffff88800e791c40 RCX: 0000000000000000
[ 59.236334] RDX: ffff88801a2e0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.237373] RBP: ffff88800e791c54 R08: 0000000000000001 R09: 0000000000000000
[ 59.238421] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.239464] R13: ffffffff84e223a0 R14: ffff88800e791c48 R15: ffffffff84d73340
[ 59.240496] FS: 0000555556684400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.241654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.242534] CR2: 00007f63b1ea36f4 CR3: 000000000ee78000 CR4: 0000000000350ee0
[ 59.243573] Call Trace:
[ 59.243980]
[ 59.244327] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.245059] ipv4_frags_init_net+0x269/0x440
[ 59.245740] ops_init+0xbb/0x6b0
[ 59.246266] setup_net+0x3d9/0x990
[ 59.246827] ? down_read_killable+0x1d7/0x4e0
[ 59.247488] ? __pfx_setup_net+0x10/0x10
[ 59.248098] ? copy_net_ns+0x17c/0x770
[ 59.248660] copy_net_ns+0x321/0x770
[ 59.249232] create_new_namespaces+0x3f6/0xb30
[ 59.249949] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.250640] ksys_unshare+0x44d/0x8e0
[ 59.251227] ? __pfx_ksys_unshare+0x10/0x10
[ 59.251870] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.252662] __x64_sys_unshare+0x31/0x40
[ 59.253270] do_syscall_64+0x3f/0x90
[ 59.253828] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.254550] RIP: 0033:0x7fb97c2960d7
[ 59.255100] 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
[ 59.257486] RSP: 002b:00007fff57780e48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.258550] RAX: ffffffffffffffda RBX: 00007fff57781488 RCX: 00007fb97c2960d7
[ 59.259555] RDX: 00007fb97c30041f RSI: 00007fff57780de0 RDI: 0000000040000000
[ 59.260562] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff57780bf0
[ 59.261541] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb97c3a8bf0
[ 59.262552] R13: 00007fff57780f20 R14: 0000000000000000 R15: 00000000000000f8
[ 59.263570]
[ 59.263940] irq event stamp: 9683
[ 59.264411] hardirqs last enabled at (9693): [] __up_console_sem+0x78/0x80
[ 59.265584] hardirqs last disabled at (9704): [] __up_console_sem+0x5d/0x80
[ 59.266770] softirqs last enabled at (9618): [] irq_exit_rcu+0x93/0xc0
[ 59.267908] softirqs last disabled at (9609): [] irq_exit_rcu+0x93/0xc0
[ 59.269039] ---[ end trace 0000000000000000 ]---
[ 59.275561] ------------[ cut here ]------------
[ 59.276242] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.278256] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.279411] Modules linked in:
[ 59.279892] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.281159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.282292] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.283034] 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
[ 59.285401] RSP: 0018:ffff88800e2cfc00 EFLAGS: 00010282
[ 59.286167] RAX: 0000000000000000 RBX: ffff888009a58440 RCX: 0000000000000000
[ 59.287140] RDX: ffff88801a2e0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.288110] RBP: ffff888009a58454 R08: 0000000000000001 R09: 0000000000000000
[ 59.289082] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.290061] R13: ffffffff84e223a0 R14: ffff888009a58448 R15: ffffffff84da62e0
[ 59.291028] FS: 0000555556684400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.292112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.292914] CR2: 00007f63b1ea36f4 CR3: 000000000ee78000 CR4: 0000000000350ee0
[ 59.293881] Call Trace:
[ 59.294255]
[ 59.294581] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.295285] ipv6_frags_init_net+0x206/0x3c0
[ 59.295925] ops_init+0xbb/0x6b0
[ 59.296408] setup_net+0x3d9/0x990
[ 59.296932] ? down_read_killable+0x1d7/0x4e0
[ 59.297549] ? __pfx_setup_net+0x10/0x10
[ 59.298139] ? copy_net_ns+0x17c/0x770
[ 59.298693] copy_net_ns+0x321/0x770
[ 59.299250] create_new_namespaces+0x3f6/0xb30
[ 59.299918] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.300582] ksys_unshare+0x44d/0x8e0
[ 59.301145] ? __pfx_ksys_unshare+0x10/0x10
[ 59.301768] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.302562] __x64_sys_unshare+0x31/0x40
[ 59.303156] do_syscall_64+0x3f/0x90
[ 59.303672] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.304391] RIP: 0033:0x7fb97c2960d7
[ 59.304925] 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
[ 59.307285] RSP: 002b:00007fff57780e48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.308301] RAX: ffffffffffffffda RBX: 00007fff57781488 RCX: 00007fb97c2960d7
[ 59.309258] RDX: 00007fb97c30041f RSI: 00007fff57780de0 RDI: 0000000040000000
[ 59.310239] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff57780bf0
[ 59.311191] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb97c3a8bf0
[ 59.312146] R13: 00007fff57780f20 R14: 0000000000000000 R15: 00000000000000f8
[ 59.313114]
[ 59.313434] irq event stamp: 11487
[ 59.313935] hardirqs last enabled at (11499): [] __up_console_sem+0x78/0x80
[ 59.315076] hardirqs last disabled at (11510): [] __up_console_sem+0x5d/0x80
[ 59.316218] softirqs last enabled at (10976): [] irq_exit_rcu+0x93/0xc0
[ 59.317318] softirqs last disabled at (10971): [] irq_exit_rcu+0x93/0xc0
[ 59.318437] ---[ end trace 0000000000000000 ]---
[ 59.320040] ------------[ cut here ]------------
[ 59.320665] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.323188] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.324308] Modules linked in:
[ 59.324777] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.325989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.327061] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.327781] 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
[ 59.330093] RSP: 0018:ffff88800e2cfbf0 EFLAGS: 00010286
[ 59.330863] RAX: 0000000000000000 RBX: ffff888009a58a40 RCX: 0000000000000000
[ 59.331860] RDX: ffff88801a2e0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.332852] RBP: ffff888009a58a54 R08: 0000000000000001 R09: 0000000000000000
[ 59.333826] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.334817] R13: ffffffff84e223a0 R14: ffff888009a58a48 R15: ffffffff84daf020
[ 59.335797] FS: 0000555556684400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.336892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.337664] CR2: 00007f63b1ea36f4 CR3: 000000000ee78000 CR4: 0000000000350ee0
[ 59.338653] Call Trace:
[ 59.339047]
[ 59.339377] nf_ct_net_init+0x224/0x3d0
[ 59.339988] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.340611] ops_init+0xbb/0x6b0
[ 59.341126] setup_net+0x3d9/0x990
[ 59.341626] ? down_read_killable+0x1d7/0x4e0
[ 59.342283] ? __pfx_setup_net+0x10/0x10
[ 59.342864] ? copy_net_ns+0x17c/0x770
[ 59.343423] copy_net_ns+0x321/0x770
[ 59.343979] create_new_namespaces+0x3f6/0xb30
[ 59.344615] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.345308] ksys_unshare+0x44d/0x8e0
[ 59.345871] ? __pfx_ksys_unshare+0x10/0x10
[ 59.346493] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.347305] __x64_sys_unshare+0x31/0x40
[ 59.347892] do_syscall_64+0x3f/0x90
[ 59.348395] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.349115] RIP: 0033:0x7fb97c2960d7
[ 59.349604] 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
[ 59.351905] RSP: 002b:00007fff57780e48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.352903] RAX: ffffffffffffffda RBX: 00007fff57781488 RCX: 00007fb97c2960d7
[ 59.353842] RDX: 00007fb97c30041f RSI: 00007fff57780de0 RDI: 0000000040000000
[ 59.354806] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff57780bf0
[ 59.355699] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb97c3a8bf0
[ 59.356644] R13: 00007fff57780f20 R14: 0000000000000000 R15: 00000000000000f8
[ 59.357672]
[ 59.358049] irq event stamp: 12365
[ 59.358540] hardirqs last enabled at (12375): [] __up_console_sem+0x78/0x80
[ 59.359754] hardirqs last disabled at (12386): [] __up_console_sem+0x5d/0x80
[ 59.360961] softirqs last enabled at (12082): [] irq_exit_rcu+0x93/0xc0
[ 59.362137] softirqs last disabled at (12077): [] irq_exit_rcu+0x93/0xc0
[ 59.363305] ---[ end trace 0000000000000000 ]---
[ 60.851193] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.899052] Bluetooth: hci0: command 0x041b tx timeout
[ 64.946851] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.994913] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
19:26:53 Registers:
info registers vcpu 0
RAX=000000000002b9e7 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=00007f1f552d5010 CR3=000000000e232000 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=2033353a36323a39312036312079614d XMM01=5d3832393432322e39352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d38 XMM07=6e72656b2072656c6c616b7a79732033
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800e2cf5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006e R11=0000000000000001
R12=000000000000006e 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 0000555556684400 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=00007f63b1ea36f4 CR3=000000000ee78000 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