Warning: Permanently added '[localhost]:25915' (ECDSA) to the list of known hosts.
2023/05/18 01:51:31 fuzzer started
2023/05/18 01:51:31 dialing manager at localhost:44319
2023/05/18 01:51:32 checking machine...
2023/05/18 01:51:32 checking revisions...
syzkaller login: [ 37.481351] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:51:32 testing simple program...
[ 37.542901] cgroup: Unknown subsys name 'net'
[ 37.608846] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.428817] audit: type=1400 audit(1684374705.066:6): avc: denied { execmem } for pid=256 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 51.570851] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.572686] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.574835] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.578366] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.580586] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.582297] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.981303] ------------[ cut here ]------------
[ 51.982017] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.983691] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.984827] Modules linked in:
[ 51.985253] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.989905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.990977] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.991627] 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
[ 51.993841] RSP: 0018:ffff888015af7c00 EFLAGS: 00010282
[ 51.994495] RAX: 0000000000000000 RBX: ffff88800fb1bc40 RCX: 0000000000000000
[ 51.995443] RDX: ffff8880164f0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.996353] RBP: ffff88800fb1bc54 R08: 0000000000000001 R09: 0000000000000000
[ 51.997250] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.998160] R13: ffffffff84e23fe0 R14: ffff88800fb1bc48 R15: ffffffff84d74dc0
[ 51.999073] FS: 0000555556e4d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.000065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.000820] CR2: 00007fc0de10b6f4 CR3: 000000000fc88000 CR4: 0000000000350ee0
[ 52.001682] Call Trace:
[ 52.002052]
[ 52.002349] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.003028] ipv4_frags_init_net+0x269/0x440
[ 52.003596] ops_init+0xbb/0x6b0
[ 52.004089] setup_net+0x3d9/0x990
[ 52.004558] ? down_read_killable+0x1d7/0x4e0
[ 52.005164] ? __pfx_setup_net+0x10/0x10
[ 52.005683] ? copy_net_ns+0x17c/0x770
[ 52.006227] copy_net_ns+0x321/0x770
[ 52.006748] create_new_namespaces+0x3f6/0xb30
[ 52.007351] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.008004] ksys_unshare+0x44d/0x8e0
[ 52.008495] ? __pfx_ksys_unshare+0x10/0x10
[ 52.009078] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.009832] __x64_sys_unshare+0x31/0x40
[ 52.010356] do_syscall_64+0x3f/0x90
[ 52.010872] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.011525] RIP: 0033:0x7f8e5767b0d7
[ 52.012032] 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
[ 52.014225] RSP: 002b:00007ffd2fab2f88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.015237] RAX: ffffffffffffffda RBX: 00007ffd2fab35c8 RCX: 00007f8e5767b0d7
[ 52.016145] RDX: 00007f8e576e541f RSI: 00007ffd2fab2f20 RDI: 0000000040000000
[ 52.017063] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd2fab2d30
[ 52.017949] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8e5778dbf0
[ 52.018843] R13: 00007ffd2fab3060 R14: 0000000000000000 R15: 00000000000000f8
[ 52.019776]
[ 52.020083] irq event stamp: 9133
[ 52.020520] hardirqs last enabled at (9143): [] __up_console_sem+0x78/0x80
[ 52.021596] hardirqs last disabled at (9154): [] __up_console_sem+0x5d/0x80
[ 52.022663] softirqs last enabled at (8672): [] irq_exit_rcu+0x93/0xc0
[ 52.023745] softirqs last disabled at (8667): [] irq_exit_rcu+0x93/0xc0
[ 52.024797] ---[ end trace 0000000000000000 ]---
[ 52.030487] ------------[ cut here ]------------
[ 52.031133] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.032878] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.033952] Modules linked in:
[ 52.034363] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.035563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.036588] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.037280] 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
[ 52.039479] RSP: 0018:ffff888015af7c00 EFLAGS: 00010282
[ 52.040181] RAX: 0000000000000000 RBX: ffff888013b51e40 RCX: 0000000000000000
[ 52.041082] RDX: ffff8880164f0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.041987] RBP: ffff888013b51e54 R08: 0000000000000001 R09: 0000000000000000
[ 52.042887] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.043813] R13: ffffffff84e23fe0 R14: ffff888013b51e48 R15: ffffffff84da7d60
[ 52.044684] FS: 0000555556e4d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.045722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.046455] CR2: 00007fc0de10b6f4 CR3: 000000000fc88000 CR4: 0000000000350ee0
[ 52.047369] Call Trace:
[ 52.047736]
[ 52.048040] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.048662] ipv6_frags_init_net+0x206/0x3c0
[ 52.049270] ops_init+0xbb/0x6b0
[ 52.049754] setup_net+0x3d9/0x990
[ 52.050223] ? down_read_killable+0x1d7/0x4e0
[ 52.050839] ? __pfx_setup_net+0x10/0x10
[ 52.051373] ? copy_net_ns+0x17c/0x770
[ 52.051932] copy_net_ns+0x321/0x770
[ 52.052425] create_new_namespaces+0x3f6/0xb30
[ 52.053054] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.053677] ksys_unshare+0x44d/0x8e0
[ 52.054214] ? __pfx_ksys_unshare+0x10/0x10
[ 52.054807] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.055533] __x64_sys_unshare+0x31/0x40
[ 52.056096] do_syscall_64+0x3f/0x90
[ 52.056586] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.057267] RIP: 0033:0x7f8e5767b0d7
[ 52.057777] 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
[ 52.059959] RSP: 002b:00007ffd2fab2f88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.060911] RAX: ffffffffffffffda RBX: 00007ffd2fab35c8 RCX: 00007f8e5767b0d7
[ 52.061803] RDX: 00007f8e576e541f RSI: 00007ffd2fab2f20 RDI: 0000000040000000
[ 52.062668] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd2fab2d30
[ 52.063583] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8e5778dbf0
[ 52.064477] R13: 00007ffd2fab3060 R14: 0000000000000000 R15: 00000000000000f8
[ 52.065401]
[ 52.065741] irq event stamp: 10859
[ 52.066174] hardirqs last enabled at (10869): [] __up_console_sem+0x78/0x80
[ 52.067265] hardirqs last disabled at (10880): [] __up_console_sem+0x5d/0x80
[ 52.068358] softirqs last enabled at (10664): [] irq_exit_rcu+0x93/0xc0
[ 52.069417] softirqs last disabled at (10659): [] irq_exit_rcu+0x93/0xc0
[ 52.070471] ---[ end trace 0000000000000000 ]---
[ 52.071847] ------------[ cut here ]------------
[ 52.072434] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.074321] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.075411] Modules linked in:
[ 52.075857] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.077022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.078047] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.078729] 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
[ 52.080936] RSP: 0018:ffff888015af7bf0 EFLAGS: 00010286
[ 52.081595] RAX: 0000000000000000 RBX: ffff888015bf7c40 RCX: 0000000000000000
[ 52.082509] RDX: ffff8880164f0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.083437] RBP: ffff888015bf7c54 R08: 0000000000000001 R09: 0000000000000000
[ 52.084353] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.085261] R13: ffffffff84e23fe0 R14: ffff888015bf7c48 R15: ffffffff84db0aa0
[ 52.086183] FS: 0000555556e4d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.087224] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.087977] CR2: 00007fc0de10b6f4 CR3: 000000000fc88000 CR4: 0000000000350ee0
[ 52.088882] Call Trace:
[ 52.089209]
[ 52.089508] nf_ct_net_init+0x224/0x3d0
[ 52.090063] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.090651] ops_init+0xbb/0x6b0
[ 52.091148] setup_net+0x3d9/0x990
[ 52.091610] ? down_read_killable+0x1d7/0x4e0
[ 52.092220] ? __pfx_setup_net+0x10/0x10
[ 52.092773] ? copy_net_ns+0x17c/0x770
[ 52.093283] copy_net_ns+0x321/0x770
[ 52.093807] create_new_namespaces+0x3f6/0xb30
[ 52.094399] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.095084] ksys_unshare+0x44d/0x8e0
[ 52.095575] ? __pfx_ksys_unshare+0x10/0x10
[ 52.096164] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.096915] __x64_sys_unshare+0x31/0x40
[ 52.097442] do_syscall_64+0x3f/0x90
[ 52.097970] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.098627] RIP: 0033:0x7f8e5767b0d7
[ 52.099143] 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
[ 52.101328] RSP: 002b:00007ffd2fab2f88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.102289] RAX: ffffffffffffffda RBX: 00007ffd2fab35c8 RCX: 00007f8e5767b0d7
[ 52.103209] RDX: 00007f8e576e541f RSI: 00007ffd2fab2f20 RDI: 0000000040000000
[ 52.104121] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd2fab2d30
[ 52.105017] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8e5778dbf0
[ 52.105922] R13: 00007ffd2fab3060 R14: 0000000000000000 R15: 00000000000000f8
[ 52.106850]
[ 52.107172] irq event stamp: 11617
[ 52.107613] hardirqs last enabled at (11627): [] __up_console_sem+0x78/0x80
[ 52.108725] hardirqs last disabled at (11640): [] __up_console_sem+0x5d/0x80
[ 52.109833] softirqs last enabled at (10664): [] irq_exit_rcu+0x93/0xc0
[ 52.110890] softirqs last disabled at (10659): [] irq_exit_rcu+0x93/0xc0
[ 52.111961] ---[ end trace 0000000000000000 ]---
executing program
[ 53.651329] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.698941] Bluetooth: hci0: command 0x041b tx timeout
[ 57.746887] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.794873] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:51:46 Registers:
info registers vcpu 0
RAX=0000000000030655 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=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=00007f0d90037048 CR3=000000000d7ee000 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=2036343a31353a31302038312079614d XMM01=5d3335323538392e31352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d33 XMM07=6e72656b2072656c6c616b7a79732036
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888015af75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 0000555556e4d400 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=00007fc0de10b6f4 CR3=000000000fc88000 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