Warning: Permanently added '[localhost]:29733' (ECDSA) to the list of known hosts.
2023/05/17 04:21:22 fuzzer started
2023/05/17 04:21:22 dialing manager at localhost:35573
2023/05/17 04:21:22 checking machine...
2023/05/17 04:21:22 checking revisions...
syzkaller login: [ 37.761854] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:21:22 testing simple program...
[ 37.823432] cgroup: Unknown subsys name 'net'
[ 37.882633] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.214258] audit: type=1400 audit(1684297296.003:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 52.308703] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.311821] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.313796] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.317550] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.320459] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.322023] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 52.746553] ------------[ cut here ]------------
[ 52.747760] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.750052] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.751294] Modules linked in:
[ 52.751784] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.756544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.757612] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.758290] 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
[ 52.760453] RSP: 0018:ffff88801a707c00 EFLAGS: 00010282
[ 52.761141] RAX: 0000000000000000 RBX: ffff88800f5f2840 RCX: 0000000000000000
[ 52.762036] RDX: ffff88800fea0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.762899] RBP: ffff88800f5f2854 R08: 0000000000000001 R09: 0000000000000000
[ 52.763788] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.764694] R13: ffffffff84e223a0 R14: ffff88800f5f2848 R15: ffffffff84d73340
[ 52.765593] FS: 0000555555a8a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.766593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.767343] CR2: 00007fcd433996f4 CR3: 000000000f308000 CR4: 0000000000350ee0
[ 52.768235] Call Trace:
[ 52.768573]
[ 52.768867] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.769508] ipv4_frags_init_net+0x269/0x440
[ 52.770098] ops_init+0xbb/0x6b0
[ 52.770540] setup_net+0x3d9/0x990
[ 52.771020] ? down_read_killable+0x1d7/0x4e0
[ 52.771589] ? __pfx_setup_net+0x10/0x10
[ 52.772121] ? copy_net_ns+0x17c/0x770
[ 52.772649] copy_net_ns+0x321/0x770
[ 52.773160] create_new_namespaces+0x3f6/0xb30
[ 52.773760] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.774404] ksys_unshare+0x44d/0x8e0
[ 52.774898] ? __pfx_ksys_unshare+0x10/0x10
[ 52.775474] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.776217] __x64_sys_unshare+0x31/0x40
[ 52.776759] do_syscall_64+0x3f/0x90
[ 52.777266] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.777902] RIP: 0033:0x7fb9a33770d7
[ 52.778401] 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
[ 52.780564] RSP: 002b:00007ffed5ef17e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.781521] RAX: ffffffffffffffda RBX: 00007ffed5ef1e28 RCX: 00007fb9a33770d7
[ 52.782413] RDX: 00007fb9a33e141f RSI: 00007ffed5ef1780 RDI: 0000000040000000
[ 52.783304] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffed5ef1590
[ 52.784184] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb9a3489bf0
[ 52.785096] R13: 00007ffed5ef18c0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.786011]
[ 52.786322] irq event stamp: 8719
[ 52.786748] hardirqs last enabled at (8729): [] __up_console_sem+0x78/0x80
[ 52.787812] hardirqs last disabled at (8740): [] __up_console_sem+0x5d/0x80
[ 52.788885] softirqs last enabled at (8202): [] irq_exit_rcu+0x93/0xc0
[ 52.789916] softirqs last disabled at (8027): [] irq_exit_rcu+0x93/0xc0
[ 52.790933] ---[ end trace 0000000000000000 ]---
[ 52.797030] ------------[ cut here ]------------
[ 52.797632] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.799475] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.800566] Modules linked in:
[ 52.801008] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.802162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.803194] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.803836] 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
[ 52.806070] RSP: 0018:ffff88801a707c00 EFLAGS: 00010282
[ 52.806731] RAX: 0000000000000000 RBX: ffff88800dc4dc40 RCX: 0000000000000000
[ 52.807631] RDX: ffff88800fea0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.808522] RBP: ffff88800dc4dc54 R08: 0000000000000001 R09: 0000000000000000
[ 52.809413] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.810298] R13: ffffffff84e223a0 R14: ffff88800dc4dc48 R15: ffffffff84da62e0
[ 52.811184] FS: 0000555555a8a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.812182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.812904] CR2: 00007fcd433996f4 CR3: 000000000f308000 CR4: 0000000000350ee0
[ 52.813802] Call Trace:
[ 52.814160]
[ 52.814465] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.815106] ipv6_frags_init_net+0x206/0x3c0
[ 52.815661] ops_init+0xbb/0x6b0
[ 52.816131] setup_net+0x3d9/0x990
[ 52.816597] ? down_read_killable+0x1d7/0x4e0
[ 52.817190] ? __pfx_setup_net+0x10/0x10
[ 52.817704] ? copy_net_ns+0x17c/0x770
[ 52.818239] copy_net_ns+0x321/0x770
[ 52.818721] create_new_namespaces+0x3f6/0xb30
[ 52.819335] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.819979] ksys_unshare+0x44d/0x8e0
[ 52.820495] ? __pfx_ksys_unshare+0x10/0x10
[ 52.821072] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.821804] __x64_sys_unshare+0x31/0x40
[ 52.822350] do_syscall_64+0x3f/0x90
[ 52.822830] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.823502] RIP: 0033:0x7fb9a33770d7
[ 52.823991] 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
[ 52.826157] RSP: 002b:00007ffed5ef17e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.827102] RAX: ffffffffffffffda RBX: 00007ffed5ef1e28 RCX: 00007fb9a33770d7
[ 52.827988] RDX: 00007fb9a33e141f RSI: 00007ffed5ef1780 RDI: 0000000040000000
[ 52.828854] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffed5ef1590
[ 52.829730] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb9a3489bf0
[ 52.830605] R13: 00007ffed5ef18c0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.831521]
[ 52.831827] irq event stamp: 10963
[ 52.832285] hardirqs last enabled at (10975): [] __up_console_sem+0x78/0x80
[ 52.833364] hardirqs last disabled at (10986): [] __up_console_sem+0x5d/0x80
[ 52.834427] softirqs last enabled at (10464): [] irq_exit_rcu+0x93/0xc0
[ 52.835462] softirqs last disabled at (10459): [] irq_exit_rcu+0x93/0xc0
[ 52.836519] ---[ end trace 0000000000000000 ]---
[ 52.837842] ------------[ cut here ]------------
[ 52.838471] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.840362] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.841429] Modules linked in:
[ 52.841836] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.842996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.844005] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.844653] 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
[ 52.846817] RSP: 0018:ffff88801a707bf0 EFLAGS: 00010286
[ 52.847501] RAX: 0000000000000000 RBX: ffff88800dc4ca40 RCX: 0000000000000000
[ 52.848388] RDX: ffff88800fea0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.849299] RBP: ffff88800dc4ca54 R08: 0000000000000001 R09: 0000000000000000
[ 52.850186] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.851075] R13: ffffffff84e223a0 R14: ffff88800dc4ca48 R15: ffffffff84daf020
[ 52.851934] FS: 0000555555a8a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.852977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.853689] CR2: 00007fcd433996f4 CR3: 000000000f308000 CR4: 0000000000350ee0
[ 52.854586] Call Trace:
[ 52.854915]
[ 52.855246] nf_ct_net_init+0x224/0x3d0
[ 52.855764] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.856375] ops_init+0xbb/0x6b0
[ 52.856826] setup_net+0x3d9/0x990
[ 52.857305] ? down_read_killable+0x1d7/0x4e0
[ 52.857871] ? __pfx_setup_net+0x10/0x10
[ 52.858405] ? copy_net_ns+0x17c/0x770
[ 52.858916] copy_net_ns+0x321/0x770
[ 52.859432] create_new_namespaces+0x3f6/0xb30
[ 52.860041] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.860679] ksys_unshare+0x44d/0x8e0
[ 52.861208] ? __pfx_ksys_unshare+0x10/0x10
[ 52.861757] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.862505] __x64_sys_unshare+0x31/0x40
[ 52.863059] do_syscall_64+0x3f/0x90
[ 52.863537] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.864208] RIP: 0033:0x7fb9a33770d7
[ 52.864695] 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
[ 52.866841] RSP: 002b:00007ffed5ef17e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.867774] RAX: ffffffffffffffda RBX: 00007ffed5ef1e28 RCX: 00007fb9a33770d7
[ 52.868681] RDX: 00007fb9a33e141f RSI: 00007ffed5ef1780 RDI: 0000000040000000
[ 52.869570] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffed5ef1590
[ 52.870450] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb9a3489bf0
[ 52.871329] R13: 00007ffed5ef18c0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.872223]
[ 52.872535] irq event stamp: 11705
[ 52.872998] hardirqs last enabled at (11717): [] __up_console_sem+0x78/0x80
[ 52.874059] hardirqs last disabled at (11728): [] __up_console_sem+0x5d/0x80
[ 52.875135] softirqs last enabled at (11556): [] irq_exit_rcu+0x93/0xc0
[ 52.876186] softirqs last disabled at (11551): [] irq_exit_rcu+0x93/0xc0
[ 52.877241] ---[ end trace 0000000000000000 ]---
[ 54.388731] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.436043] Bluetooth: hci0: command 0x041b tx timeout
[ 58.484036] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.532036] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:21:35 Registers:
info registers vcpu 0
RAX=0000000000022337 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=00007f24085e3a80 CR3=000000000e760000 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=30f7cd02d4f4fcb3fe4e43af1f665484
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=e39fc4e20ba65db6000000000013bc40 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=7240f8637cdec17400000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a7075f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555555a8a400 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=00007fcd433996f4 CR3=000000000f308000 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