Warning: Permanently added '[localhost]:44969' (ECDSA) to the list of known hosts.
2023/05/17 04:46:59 fuzzer started
2023/05/17 04:47:00 dialing manager at localhost:35573
2023/05/17 04:47:00 checking machine...
2023/05/17 04:47:00 checking revisions...
syzkaller login: [ 37.287999] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:47:00 testing simple program...
[ 37.357645] cgroup: Unknown subsys name 'net'
[ 37.426890] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.616736] audit: type=1400 audit(1684298832.567:6): 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
[ 50.784679] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.786141] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.788236] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.792038] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.793668] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.794798] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.189946] ------------[ cut here ]------------
[ 51.190639] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.192246] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.193332] Modules linked in:
[ 51.193739] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.195186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.199509] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.200151] 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
[ 51.202363] RSP: 0018:ffff88800f4a7c00 EFLAGS: 00010282
[ 51.203010] RAX: 0000000000000000 RBX: ffff88800f25b440 RCX: 0000000000000000
[ 51.203893] RDX: ffff888019c40000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.204776] RBP: ffff88800f25b454 R08: 0000000000000001 R09: 0000000000000000
[ 51.205657] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.206580] R13: ffffffff84e223a0 R14: ffff88800f25b448 R15: ffffffff84d73340
[ 51.207475] FS: 000055555559e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.208471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.209170] CR2: 00007fb71162f6f4 CR3: 0000000016336000 CR4: 0000000000350ee0
[ 51.210065] Call Trace:
[ 51.210419]
[ 51.210718] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.211357] ipv4_frags_init_net+0x269/0x440
[ 51.211907] ops_init+0xbb/0x6b0
[ 51.212376] setup_net+0x3d9/0x990
[ 51.212823] ? down_read_killable+0x1d7/0x4e0
[ 51.213427] ? __pfx_setup_net+0x10/0x10
[ 51.213957] ? copy_net_ns+0x17c/0x770
[ 51.214488] copy_net_ns+0x321/0x770
[ 51.214964] create_new_namespaces+0x3f6/0xb30
[ 51.215578] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.216198] ksys_unshare+0x44d/0x8e0
[ 51.216718] ? __pfx_ksys_unshare+0x10/0x10
[ 51.217258] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.218004] __x64_sys_unshare+0x31/0x40
[ 51.218552] do_syscall_64+0x3f/0x90
[ 51.219021] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.219694] RIP: 0033:0x7f4bea1b90d7
[ 51.220157] 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
[ 51.222353] RSP: 002b:00007ffc9d127a88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.223254] RAX: ffffffffffffffda RBX: 00007ffc9d1280c8 RCX: 00007f4bea1b90d7
[ 51.224135] RDX: 00007f4bea22341f RSI: 00007ffc9d127a20 RDI: 0000000040000000
[ 51.225017] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc9d127830
[ 51.225907] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4bea2cbbf0
[ 51.226792] R13: 00007ffc9d127b60 R14: 0000000000000000 R15: 00000000000000f8
[ 51.227695]
[ 51.227992] irq event stamp: 9623
[ 51.228438] hardirqs last enabled at (9635): [] __up_console_sem+0x78/0x80
[ 51.229495] hardirqs last disabled at (9646): [] __up_console_sem+0x5d/0x80
[ 51.230569] softirqs last enabled at (8946): [] irq_exit_rcu+0x93/0xc0
[ 51.231600] softirqs last disabled at (8889): [] irq_exit_rcu+0x93/0xc0
[ 51.232631] ---[ end trace 0000000000000000 ]---
[ 51.237657] ------------[ cut here ]------------
[ 51.238286] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.239936] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.241005] Modules linked in:
[ 51.241448] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.242624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.243651] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.244293] 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
[ 51.246524] RSP: 0018:ffff88800f4a7c00 EFLAGS: 00010282
[ 51.247178] RAX: 0000000000000000 RBX: ffff88800f2fe040 RCX: 0000000000000000
[ 51.248068] RDX: ffff888019c40000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.248970] RBP: ffff88800f2fe054 R08: 0000000000000001 R09: 0000000000000000
[ 51.249872] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.250753] R13: ffffffff84e223a0 R14: ffff88800f2fe048 R15: ffffffff84da62e0
[ 51.251645] FS: 000055555559e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.252635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.253373] CR2: 00007fb71162f6f4 CR3: 0000000016336000 CR4: 0000000000350ee0
[ 51.254233] Call Trace:
[ 51.254584]
[ 51.254884] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.255518] ipv6_frags_init_net+0x206/0x3c0
[ 51.256074] ops_init+0xbb/0x6b0
[ 51.256540] setup_net+0x3d9/0x990
[ 51.256994] ? down_read_killable+0x1d7/0x4e0
[ 51.257587] ? __pfx_setup_net+0x10/0x10
[ 51.258115] ? copy_net_ns+0x17c/0x770
[ 51.258650] copy_net_ns+0x321/0x770
[ 51.259126] create_new_namespaces+0x3f6/0xb30
[ 51.259743] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.260383] ksys_unshare+0x44d/0x8e0
[ 51.260871] ? __pfx_ksys_unshare+0x10/0x10
[ 51.261442] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.262160] __x64_sys_unshare+0x31/0x40
[ 51.262704] do_syscall_64+0x3f/0x90
[ 51.263178] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.263859] RIP: 0033:0x7f4bea1b90d7
[ 51.264349] 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
[ 51.266566] RSP: 002b:00007ffc9d127a88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.267513] RAX: ffffffffffffffda RBX: 00007ffc9d1280c8 RCX: 00007f4bea1b90d7
[ 51.268404] RDX: 00007f4bea22341f RSI: 00007ffc9d127a20 RDI: 0000000040000000
[ 51.269250] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc9d127830
[ 51.270165] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4bea2cbbf0
[ 51.271052] R13: 00007ffc9d127b60 R14: 0000000000000000 R15: 00000000000000f8
[ 51.271965]
[ 51.272263] irq event stamp: 11163
[ 51.272729] hardirqs last enabled at (11175): [] __up_console_sem+0x78/0x80
[ 51.273809] hardirqs last disabled at (11196): [] __up_console_sem+0x5d/0x80
[ 51.274883] softirqs last enabled at (11192): [] irq_exit_rcu+0x93/0xc0
[ 51.275920] softirqs last disabled at (11183): [] irq_exit_rcu+0x93/0xc0
[ 51.276956] ---[ end trace 0000000000000000 ]---
[ 51.278263] ------------[ cut here ]------------
[ 51.278896] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.280752] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.281804] Modules linked in:
[ 51.282217] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.283362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.284365] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.285002] 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
[ 51.287156] RSP: 0018:ffff88800f4a7bf0 EFLAGS: 00010286
[ 51.287836] RAX: 0000000000000000 RBX: ffff88800f2fe840 RCX: 0000000000000000
[ 51.288707] RDX: ffff888019c40000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.289582] RBP: ffff88800f2fe854 R08: 0000000000000001 R09: 0000000000000000
[ 51.290486] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.291369] R13: ffffffff84e223a0 R14: ffff88800f2fe848 R15: ffffffff84daf020
[ 51.292228] FS: 000055555559e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.293235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.293977] CR2: 00007fb71162f6f4 CR3: 0000000016336000 CR4: 0000000000350ee0
[ 51.294860] Call Trace:
[ 51.295185]
[ 51.295512] nf_ct_net_init+0x224/0x3d0
[ 51.296024] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.296628] ops_init+0xbb/0x6b0
[ 51.297071] setup_net+0x3d9/0x990
[ 51.297550] ? down_read_killable+0x1d7/0x4e0
[ 51.298119] ? __pfx_setup_net+0x10/0x10
[ 51.298655] ? copy_net_ns+0x17c/0x770
[ 51.299158] copy_net_ns+0x321/0x770
[ 51.299664] create_new_namespaces+0x3f6/0xb30
[ 51.300249] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.300893] ksys_unshare+0x44d/0x8e0
[ 51.301411] ? __pfx_ksys_unshare+0x10/0x10
[ 51.302022] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.302764] __x64_sys_unshare+0x31/0x40
[ 51.303281] do_syscall_64+0x3f/0x90
[ 51.303780] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.304456] RIP: 0033:0x7f4bea1b90d7
[ 51.304923] 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
[ 51.307108] RSP: 002b:00007ffc9d127a88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.308073] RAX: ffffffffffffffda RBX: 00007ffc9d1280c8 RCX: 00007f4bea1b90d7
[ 51.308971] RDX: 00007f4bea22341f RSI: 00007ffc9d127a20 RDI: 0000000040000000
[ 51.309884] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc9d127830
[ 51.310806] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4bea2cbbf0
[ 51.311694] R13: 00007ffc9d127b60 R14: 0000000000000000 R15: 00000000000000f8
[ 51.312602]
[ 51.312905] irq event stamp: 11903
[ 51.313362] hardirqs last enabled at (11915): [] __up_console_sem+0x78/0x80
[ 51.314441] hardirqs last disabled at (11926): [] __up_console_sem+0x5d/0x80
[ 51.315531] softirqs last enabled at (11810): [] irq_exit_rcu+0x93/0xc0
[ 51.316573] softirqs last disabled at (11805): [] irq_exit_rcu+0x93/0xc0
[ 51.317610] ---[ end trace 0000000000000000 ]---
executing program
[ 52.866067] Bluetooth: hci0: command 0x0409 tx timeout
[ 54.913382] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 56.961404] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.009387] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:47:13 Registers:
info registers vcpu 0
RAX=000000000002cc89 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=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=00007f5acf44bba0 CR3=000000000e9a4000 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=8d03b5f5fcbbfd9570495634df048f43
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f6000000000010dc50 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=736d9301f56c445e00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000048 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800f4a7618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000048 R11=0000000000000001
R12=0000000000000048 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 000055555559e400 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=00007fb71162f6f4 CR3=0000000016336000 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