Warning: Permanently added '[localhost]:6561' (ECDSA) to the list of known hosts.
2023/05/16 15:02:53 fuzzer started
2023/05/16 15:02:54 dialing manager at localhost:35573
2023/05/16 15:02:54 checking machine...
2023/05/16 15:02:54 checking revisions...
syzkaller login: [ 37.476721] kmemleak: Automatic memory scanning thread ended
2023/05/16 15:02:54 testing simple program...
[ 37.555897] cgroup: Unknown subsys name 'net'
[ 37.648401] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.354687] audit: type=1400 audit(1684249387.225:6): 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
[ 51.458226] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.460757] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.462057] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.464769] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.468886] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.470726] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.847973] ------------[ cut here ]------------
[ 51.848776] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.850839] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.852106] Modules linked in:
[ 51.852630] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.857484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.858534] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.859183] 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
[ 51.861447] RSP: 0018:ffff8880203a7c00 EFLAGS: 00010282
[ 51.862165] RAX: 0000000000000000 RBX: ffff88800f758440 RCX: 0000000000000000
[ 51.863100] RDX: ffff888016ee0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.864022] RBP: ffff88800f758454 R08: 0000000000000001 R09: 0000000000000000
[ 51.864961] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.865906] R13: ffffffff84e223a0 R14: ffff88800f758448 R15: ffffffff84d73340
[ 51.866838] FS: 0000555556002400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.867875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.868660] CR2: 00007f5b52c4f6f4 CR3: 000000000e7ae000 CR4: 0000000000350ef0
[ 51.869591] Call Trace:
[ 51.869945]
[ 51.870259] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.870934] ipv4_frags_init_net+0x269/0x440
[ 51.871556] ops_init+0xbb/0x6b0
[ 51.872023] setup_net+0x3d9/0x990
[ 51.872537] ? down_read_killable+0x1d7/0x4e0
[ 51.873143] ? __pfx_setup_net+0x10/0x10
[ 51.873720] ? copy_net_ns+0x17c/0x770
[ 51.874249] copy_net_ns+0x321/0x770
[ 51.874770] create_new_namespaces+0x3f6/0xb30
[ 51.875376] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.876048] ksys_unshare+0x44d/0x8e0
[ 51.876585] ? __pfx_ksys_unshare+0x10/0x10
[ 51.877158] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.877954] __x64_sys_unshare+0x31/0x40
[ 51.878497] do_syscall_64+0x3f/0x90
[ 51.879021] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.879722] RIP: 0033:0x7f233789c0d7
[ 51.880206] 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
[ 51.882504] RSP: 002b:00007ffdad6b6278 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.883478] RAX: ffffffffffffffda RBX: 00007ffdad6b68b8 RCX: 00007f233789c0d7
[ 51.884409] RDX: 00007f233790641f RSI: 00007ffdad6b6210 RDI: 0000000040000000
[ 51.885346] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdad6b6020
[ 51.886311] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f23379aebf0
[ 51.887255] R13: 00007ffdad6b6350 R14: 0000000000000000 R15: 00000000000000f8
[ 51.888236]
[ 51.888581] irq event stamp: 7609
[ 51.889028] hardirqs last enabled at (7619): [] __up_console_sem+0x78/0x80
[ 51.890174] hardirqs last disabled at (7630): [] __up_console_sem+0x5d/0x80
[ 51.891298] softirqs last enabled at (7514): [] irq_exit_rcu+0x93/0xc0
[ 51.892394] softirqs last disabled at (7509): [] irq_exit_rcu+0x93/0xc0
[ 51.893482] ---[ end trace 0000000000000000 ]---
[ 51.899167] ------------[ cut here ]------------
[ 51.899824] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.901548] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.902682] Modules linked in:
[ 51.903113] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.904351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.905418] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.906143] 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
[ 51.908468] RSP: 0018:ffff8880203a7c00 EFLAGS: 00010282
[ 51.909203] RAX: 0000000000000000 RBX: ffff88800eb9f040 RCX: 0000000000000000
[ 51.910160] RDX: ffff888016ee0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.911101] RBP: ffff88800eb9f054 R08: 0000000000000001 R09: 0000000000000000
[ 51.912051] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.913001] R13: ffffffff84e223a0 R14: ffff88800eb9f048 R15: ffffffff84da62e0
[ 51.913956] FS: 0000555556002400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.915011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.915778] CR2: 00007f5b52c4f6f4 CR3: 000000000e7ae000 CR4: 0000000000350ef0
[ 51.916736] Call Trace:
[ 51.917085]
[ 51.917399] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.918092] ipv6_frags_init_net+0x206/0x3c0
[ 51.918705] ops_init+0xbb/0x6b0
[ 51.919174] setup_net+0x3d9/0x990
[ 51.919684] ? down_read_killable+0x1d7/0x4e0
[ 51.920286] ? __pfx_setup_net+0x10/0x10
[ 51.920842] ? copy_net_ns+0x17c/0x770
[ 51.921374] copy_net_ns+0x321/0x770
[ 51.921912] create_new_namespaces+0x3f6/0xb30
[ 51.922551] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.923209] ksys_unshare+0x44d/0x8e0
[ 51.923756] ? __pfx_ksys_unshare+0x10/0x10
[ 51.924337] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.925121] __x64_sys_unshare+0x31/0x40
[ 51.925720] do_syscall_64+0x3f/0x90
[ 51.926225] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.926926] RIP: 0033:0x7f233789c0d7
[ 51.927424] 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
[ 51.929760] RSP: 002b:00007ffdad6b6278 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.930760] RAX: ffffffffffffffda RBX: 00007ffdad6b68b8 RCX: 00007f233789c0d7
[ 51.931675] RDX: 00007f233790641f RSI: 00007ffdad6b6210 RDI: 0000000040000000
[ 51.932540] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdad6b6020
[ 51.933385] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f23379aebf0
[ 51.934290] R13: 00007ffdad6b6350 R14: 0000000000000000 R15: 00000000000000f8
[ 51.935241]
[ 51.935587] irq event stamp: 9283
[ 51.936041] hardirqs last enabled at (9293): [] __up_console_sem+0x78/0x80
[ 51.937154] hardirqs last disabled at (9304): [] __up_console_sem+0x5d/0x80
[ 51.938230] softirqs last enabled at (8620): [] irq_exit_rcu+0x93/0xc0
[ 51.939259] softirqs last disabled at (8615): [] irq_exit_rcu+0x93/0xc0
[ 51.940307] ---[ end trace 0000000000000000 ]---
[ 51.941705] ------------[ cut here ]------------
[ 51.942290] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.944278] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.945350] Modules linked in:
[ 51.945791] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.946941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.947965] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.948634] 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
[ 51.950809] RSP: 0018:ffff8880203a7bf0 EFLAGS: 00010286
[ 51.951467] RAX: 0000000000000000 RBX: ffff88800eb9f640 RCX: 0000000000000000
[ 51.952364] RDX: ffff888016ee0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.953247] RBP: ffff88800eb9f654 R08: 0000000000000001 R09: 0000000000000000
[ 51.954167] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.955058] R13: ffffffff84e223a0 R14: ffff88800eb9f648 R15: ffffffff84daf020
[ 51.955957] FS: 0000555556002400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.956954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.957706] CR2: 00007f5b52c4f6f4 CR3: 000000000e7ae000 CR4: 0000000000350ef0
[ 51.958603] Call Trace:
[ 51.958932]
[ 51.959234] nf_ct_net_init+0x224/0x3d0
[ 51.959786] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.960368] ops_init+0xbb/0x6b0
[ 51.960835] setup_net+0x3d9/0x990
[ 51.961292] ? down_read_killable+0x1d7/0x4e0
[ 51.961902] ? __pfx_setup_net+0x10/0x10
[ 51.962422] ? copy_net_ns+0x17c/0x770
[ 51.962953] copy_net_ns+0x321/0x770
[ 51.963442] create_new_namespaces+0x3f6/0xb30
[ 51.964052] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.964715] ksys_unshare+0x44d/0x8e0
[ 51.965218] ? __pfx_ksys_unshare+0x10/0x10
[ 51.965799] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.966544] __x64_sys_unshare+0x31/0x40
[ 51.967065] do_syscall_64+0x3f/0x90
[ 51.967570] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.968214] RIP: 0033:0x7f233789c0d7
[ 51.968702] 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
[ 51.970898] RSP: 002b:00007ffdad6b6278 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.971846] RAX: ffffffffffffffda RBX: 00007ffdad6b68b8 RCX: 00007f233789c0d7
[ 51.972729] RDX: 00007f233790641f RSI: 00007ffdad6b6210 RDI: 0000000040000000
[ 51.973617] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdad6b6020
[ 51.974474] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f23379aebf0
[ 51.975359] R13: 00007ffdad6b6350 R14: 0000000000000000 R15: 00000000000000f8
[ 51.976275]
[ 51.976613] irq event stamp: 10167
[ 51.977049] hardirqs last enabled at (10177): [] __up_console_sem+0x78/0x80
[ 51.978124] hardirqs last disabled at (10188): [] __up_console_sem+0x5d/0x80
[ 51.979202] softirqs last enabled at (9672): [] irq_exit_rcu+0x93/0xc0
[ 51.980230] softirqs last disabled at (9667): [] irq_exit_rcu+0x93/0xc0
[ 51.981287] ---[ end trace 0000000000000000 ]---
executing program
[ 53.539134] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.586578] Bluetooth: hci0: command 0x041b tx timeout
[ 57.634584] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.682626] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:03:07 Registers:
info registers vcpu 0
RAX=0000000000000064 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880203a75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000064 R11=0000000000000001
R12=0000000000000064 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 0000555556002400 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=00007f5b52c4f6f4 CR3=000000000e7ae000 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=000000000002d55f RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007f3716069780 CR3=000000001a31a000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=6e5f74696e695f73676172665f367600 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000