Warning: Permanently added '[localhost]:25932' (ECDSA) to the list of known hosts.
2023/05/16 18:46:32 fuzzer started
2023/05/16 18:46:32 dialing manager at localhost:35573
2023/05/16 18:46:32 checking machine...
2023/05/16 18:46:32 checking revisions...
syzkaller login: [ 45.138603] kmemleak: Automatic memory scanning thread ended
2023/05/16 18:46:32 testing simple program...
[ 45.216088] cgroup: Unknown subsys name 'net'
[ 45.321583] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.982585] audit: type=1400 audit(1684262806.528:6): avc: denied { execmem } for pid=265 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
executing program
[ 60.115313] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.118871] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.122481] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.128689] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.130989] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.134731] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.515102] ------------[ cut here ]------------
[ 60.515759] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.517531] WARNING: CPU: 1 PID: 266 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.518613] Modules linked in:
[ 60.519056] CPU: 1 PID: 266 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.520642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.524953] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.525637] 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
[ 60.527990] RSP: 0018:ffff88801475fc00 EFLAGS: 00010282
[ 60.528655] RAX: 0000000000000000 RBX: ffff88800dfe5440 RCX: 0000000000000000
[ 60.529676] RDX: ffff88801806d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.530649] RBP: ffff88800dfe5454 R08: 0000000000000001 R09: 0000000000000000
[ 60.531626] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.532613] R13: ffffffff84e223a0 R14: ffff88800dfe5448 R15: ffffffff84d73340
[ 60.533639] FS: 0000555556d0b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.534753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.535629] CR2: 00007f6b33a5f6f4 CR3: 00000000158f4000 CR4: 0000000000350ee0
[ 60.536679] Call Trace:
[ 60.537229]
[ 60.537543] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.538328] ipv4_frags_init_net+0x269/0x440
[ 60.539077] ops_init+0xbb/0x6b0
[ 60.539530] setup_net+0x3d9/0x990
[ 60.540116] ? down_read_killable+0x1d7/0x4e0
[ 60.540704] ? __pfx_setup_net+0x10/0x10
[ 60.541356] ? copy_net_ns+0x17c/0x770
[ 60.541908] copy_net_ns+0x321/0x770
[ 60.542398] create_new_namespaces+0x3f6/0xb30
[ 60.543032] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.543658] ksys_unshare+0x44d/0x8e0
[ 60.544201] ? __pfx_ksys_unshare+0x10/0x10
[ 60.544750] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.545512] __x64_sys_unshare+0x31/0x40
[ 60.546067] do_syscall_64+0x3f/0x90
[ 60.546548] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.547233] RIP: 0033:0x7fefcb2a70d7
[ 60.547710] 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
[ 60.549926] RSP: 002b:00007ffc5ab03a38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.550863] RAX: ffffffffffffffda RBX: 00007ffc5ab04078 RCX: 00007fefcb2a70d7
[ 60.551770] RDX: 00007fefcb31141f RSI: 00007ffc5ab039d0 RDI: 0000000040000000
[ 60.552688] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc5ab037e0
[ 60.553625] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fefcb3b9bf0
[ 60.554532] R13: 00007ffc5ab03b10 R14: 0000000000000000 R15: 00000000000000f8
[ 60.555459]
[ 60.555764] irq event stamp: 9191
[ 60.556231] hardirqs last enabled at (9203): [] __up_console_sem+0x78/0x80
[ 60.557318] hardirqs last disabled at (9214): [] __up_console_sem+0x5d/0x80
[ 60.558397] softirqs last enabled at (8966): [] irq_exit_rcu+0x93/0xc0
[ 60.559444] softirqs last disabled at (8917): [] irq_exit_rcu+0x93/0xc0
[ 60.560487] ---[ end trace 0000000000000000 ]---
[ 60.567135] ------------[ cut here ]------------
[ 60.567740] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.569500] WARNING: CPU: 1 PID: 266 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.570607] Modules linked in:
[ 60.571052] CPU: 1 PID: 266 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.572225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.573263] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.573989] 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
[ 60.576198] RSP: 0018:ffff88801475fc00 EFLAGS: 00010282
[ 60.576856] RAX: 0000000000000000 RBX: ffff88801458f040 RCX: 0000000000000000
[ 60.577778] RDX: ffff88801806d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.578680] RBP: ffff88801458f054 R08: 0000000000000001 R09: 0000000000000000
[ 60.579577] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.580486] R13: ffffffff84e223a0 R14: ffff88801458f048 R15: ffffffff84da62e0
[ 60.581405] FS: 0000555556d0b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.582432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.583193] CR2: 00007f6b33a5f6f4 CR3: 00000000158f4000 CR4: 0000000000350ee0
[ 60.584113] Call Trace:
[ 60.584443]
[ 60.584743] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.585403] ipv6_frags_init_net+0x206/0x3c0
[ 60.586017] ops_init+0xbb/0x6b0
[ 60.586467] setup_net+0x3d9/0x990
[ 60.586958] ? down_read_killable+0x1d7/0x4e0
[ 60.587552] ? __pfx_setup_net+0x10/0x10
[ 60.588107] ? copy_net_ns+0x17c/0x770
[ 60.588619] copy_net_ns+0x321/0x770
[ 60.589160] create_new_namespaces+0x3f6/0xb30
[ 60.589767] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.590429] ksys_unshare+0x44d/0x8e0
[ 60.590966] ? __pfx_ksys_unshare+0x10/0x10
[ 60.591520] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.592291] __x64_sys_unshare+0x31/0x40
[ 60.592819] do_syscall_64+0x3f/0x90
[ 60.593340] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.594026] RIP: 0033:0x7fefcb2a70d7
[ 60.594494] 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
[ 60.596676] RSP: 002b:00007ffc5ab03a38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.597653] RAX: ffffffffffffffda RBX: 00007ffc5ab04078 RCX: 00007fefcb2a70d7
[ 60.598563] RDX: 00007fefcb31141f RSI: 00007ffc5ab039d0 RDI: 0000000040000000
[ 60.599461] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc5ab037e0
[ 60.600358] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fefcb3b9bf0
[ 60.601301] R13: 00007ffc5ab03b10 R14: 0000000000000000 R15: 00000000000000f8
[ 60.602233]
[ 60.602536] irq event stamp: 12347
[ 60.603011] hardirqs last enabled at (12359): [] __up_console_sem+0x78/0x80
[ 60.604090] hardirqs last disabled at (12370): [] __up_console_sem+0x5d/0x80
[ 60.605192] softirqs last enabled at (11776): [] irq_exit_rcu+0x93/0xc0
[ 60.606251] softirqs last disabled at (11771): [] irq_exit_rcu+0x93/0xc0
[ 60.607315] ---[ end trace 0000000000000000 ]---
[ 60.608772] ------------[ cut here ]------------
[ 60.609478] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.611432] WARNING: CPU: 1 PID: 266 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.612520] Modules linked in:
[ 60.612964] CPU: 1 PID: 266 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.614147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.615187] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.615839] 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
[ 60.618070] RSP: 0018:ffff88801475fbf0 EFLAGS: 00010286
[ 60.618724] RAX: 0000000000000000 RBX: ffff88801458ea40 RCX: 0000000000000000
[ 60.619621] RDX: ffff88801806d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.620534] RBP: ffff88801458ea54 R08: 0000000000000001 R09: 0000000000000000
[ 60.621458] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.622366] R13: ffffffff84e223a0 R14: ffff88801458ea48 R15: ffffffff84daf020
[ 60.623269] FS: 0000555556d0b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.624284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.625049] CR2: 00007f6b33a5f6f4 CR3: 00000000158f4000 CR4: 0000000000350ee0
[ 60.626199] Call Trace:
[ 60.626556]
[ 60.626858] nf_ct_net_init+0x224/0x3d0
[ 60.627428] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.628055] ops_init+0xbb/0x6b0
[ 60.628507] setup_net+0x3d9/0x990
[ 60.629000] ? down_read_killable+0x1d7/0x4e0
[ 60.629604] ? __pfx_setup_net+0x10/0x10
[ 60.630164] ? copy_net_ns+0x17c/0x770
[ 60.630687] copy_net_ns+0x321/0x770
[ 60.631217] create_new_namespaces+0x3f6/0xb30
[ 60.631805] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.632483] ksys_unshare+0x44d/0x8e0
[ 60.633025] ? __pfx_ksys_unshare+0x10/0x10
[ 60.633602] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.634365] __x64_sys_unshare+0x31/0x40
[ 60.634943] do_syscall_64+0x3f/0x90
[ 60.635435] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.636129] RIP: 0033:0x7fefcb2a70d7
[ 60.636615] 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
[ 60.638914] RSP: 002b:00007ffc5ab03a38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.639866] RAX: ffffffffffffffda RBX: 00007ffc5ab04078 RCX: 00007fefcb2a70d7
[ 60.640793] RDX: 00007fefcb31141f RSI: 00007ffc5ab039d0 RDI: 0000000040000000
[ 60.641733] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc5ab037e0
[ 60.642666] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fefcb3b9bf0
[ 60.643602] R13: 00007ffc5ab03b10 R14: 0000000000000000 R15: 00000000000000f8
[ 60.644544]
[ 60.644855] irq event stamp: 13127
[ 60.645368] hardirqs last enabled at (13139): [] __up_console_sem+0x78/0x80
[ 60.646484] hardirqs last disabled at (13150): [] __up_console_sem+0x5d/0x80
[ 60.647601] softirqs last enabled at (12902): [] irq_exit_rcu+0x93/0xc0
[ 60.648667] softirqs last disabled at (12897): [] irq_exit_rcu+0x93/0xc0
[ 60.649767] ---[ end trace 0000000000000000 ]---
[ 62.196628] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.243951] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.291960] Bluetooth: hci0: command 0x040f tx timeout
[ 68.339960] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
18:46:47 Registers:
info registers vcpu 0
RAX=000000000002b9b5 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=00007f9096f0e930 CR3=000000000dddc000 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=2038343a36343a38312036312079614d XMM01=5d3635303931352e30362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d36 XMM07=6e72656b2072656c6c616b7a79732038
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801475f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555556d0b400 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=00007f6b33a5f6f4 CR3=00000000158f4000 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