Warning: Permanently added '[localhost]:11326' (ECDSA) to the list of known hosts.
2023/05/17 03:03:30 fuzzer started
2023/05/17 03:03:30 dialing manager at localhost:35573
2023/05/17 03:03:30 checking machine...
2023/05/17 03:03:30 checking revisions...
syzkaller login: [ 44.906402] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:03:30 testing simple program...
[ 44.965279] cgroup: Unknown subsys name 'net'
[ 45.010593] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 56.958441] audit: type=1400 audit(1684292622.560:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 58.111932] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.114684] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.116479] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.119545] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.121911] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.123050] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.527260] ------------[ cut here ]------------
[ 58.528456] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.530461] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.531541] Modules linked in:
[ 58.531962] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.534989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.537796] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.538436] 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
[ 58.540661] RSP: 0018:ffff88801e537c00 EFLAGS: 00010282
[ 58.541312] RAX: 0000000000000000 RBX: ffff88800d42cc40 RCX: 0000000000000000
[ 58.542199] RDX: ffff8880198b1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.543085] RBP: ffff88800d42cc54 R08: 0000000000000001 R09: 0000000000000000
[ 58.543987] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.544867] R13: ffffffff84e223a0 R14: ffff88800d42cc48 R15: ffffffff84d73340
[ 58.545760] FS: 00005555559c2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.546760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.547471] CR2: 00007f4ed859c6f4 CR3: 000000000dac6000 CR4: 0000000000350ee0
[ 58.548355] Call Trace:
[ 58.548710]
[ 58.549008] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.549648] ipv4_frags_init_net+0x269/0x440
[ 58.550201] ops_init+0xbb/0x6b0
[ 58.550678] setup_net+0x3d9/0x990
[ 58.551132] ? down_read_killable+0x1d7/0x4e0
[ 58.551749] ? __pfx_setup_net+0x10/0x10
[ 58.552254] ? copy_net_ns+0x17c/0x770
[ 58.552793] copy_net_ns+0x321/0x770
[ 58.553270] create_new_namespaces+0x3f6/0xb30
[ 58.553883] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.554497] ksys_unshare+0x44d/0x8e0
[ 58.555020] ? __pfx_ksys_unshare+0x10/0x10
[ 58.555573] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.556314] __x64_sys_unshare+0x31/0x40
[ 58.556860] do_syscall_64+0x3f/0x90
[ 58.557336] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.558002] RIP: 0033:0x7fa00e42c0d7
[ 58.558466] 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
[ 58.560649] RSP: 002b:00007ffeb87c2d68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.561553] RAX: ffffffffffffffda RBX: 00007ffeb87c33a8 RCX: 00007fa00e42c0d7
[ 58.562451] RDX: 00007fa00e49641f RSI: 00007ffeb87c2d00 RDI: 0000000040000000
[ 58.563336] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeb87c2b10
[ 58.564242] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa00e53ebf0
[ 58.565129] R13: 00007ffeb87c2e40 R14: 0000000000000000 R15: 00000000000000f8
[ 58.566048]
[ 58.566348] irq event stamp: 8443
[ 58.566804] hardirqs last enabled at (8455): [] __up_console_sem+0x78/0x80
[ 58.567871] hardirqs last disabled at (8466): [] __up_console_sem+0x5d/0x80
[ 58.568947] softirqs last enabled at (7930): [] irq_exit_rcu+0x93/0xc0
[ 58.569988] softirqs last disabled at (7683): [] irq_exit_rcu+0x93/0xc0
[ 58.571018] ---[ end trace 0000000000000000 ]---
[ 58.576280] ------------[ cut here ]------------
[ 58.576899] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.578554] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.579672] Modules linked in:
[ 58.580090] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.581289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.582327] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.583007] 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
[ 58.585249] RSP: 0018:ffff88801e537c00 EFLAGS: 00010282
[ 58.585953] RAX: 0000000000000000 RBX: ffff88800f25d440 RCX: 0000000000000000
[ 58.586865] RDX: ffff8880198b1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.587794] RBP: ffff88800f25d454 R08: 0000000000000001 R09: 0000000000000000
[ 58.588702] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.589565] R13: ffffffff84e223a0 R14: ffff88800f25d448 R15: ffffffff84da62e0
[ 58.590472] FS: 00005555559c2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.591482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.592266] CR2: 00007f4ed859c6f4 CR3: 000000000dac6000 CR4: 0000000000350ee0
[ 58.593181] Call Trace:
[ 58.593509]
[ 58.593847] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.594461] ipv6_frags_init_net+0x206/0x3c0
[ 58.595058] ops_init+0xbb/0x6b0
[ 58.595531] setup_net+0x3d9/0x990
[ 58.596023] ? down_read_killable+0x1d7/0x4e0
[ 58.596591] ? __pfx_setup_net+0x10/0x10
[ 58.597134] ? copy_net_ns+0x17c/0x770
[ 58.597669] copy_net_ns+0x321/0x770
[ 58.598155] create_new_namespaces+0x3f6/0xb30
[ 58.598785] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.599422] ksys_unshare+0x44d/0x8e0
[ 58.599956] ? __pfx_ksys_unshare+0x10/0x10
[ 58.600513] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.601269] __x64_sys_unshare+0x31/0x40
[ 58.601819] do_syscall_64+0x3f/0x90
[ 58.602305] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.602979] RIP: 0033:0x7fa00e42c0d7
[ 58.603467] 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
[ 58.605725] RSP: 002b:00007ffeb87c2d68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.606702] RAX: ffffffffffffffda RBX: 00007ffeb87c33a8 RCX: 00007fa00e42c0d7
[ 58.607653] RDX: 00007fa00e49641f RSI: 00007ffeb87c2d00 RDI: 0000000040000000
[ 58.608533] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeb87c2b10
[ 58.609462] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa00e53ebf0
[ 58.610381] R13: 00007ffeb87c2e40 R14: 0000000000000000 R15: 00000000000000f8
[ 58.611328]
[ 58.611699] irq event stamp: 10049
[ 58.612147] hardirqs last enabled at (10059): [] __up_console_sem+0x78/0x80
[ 58.613265] hardirqs last disabled at (10070): [] __up_console_sem+0x5d/0x80
[ 58.614370] softirqs last enabled at (9722): [] irq_exit_rcu+0x93/0xc0
[ 58.615447] softirqs last disabled at (9709): [] irq_exit_rcu+0x93/0xc0
[ 58.616529] ---[ end trace 0000000000000000 ]---
[ 58.617929] ------------[ cut here ]------------
[ 58.618528] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.621217] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.622396] Modules linked in:
[ 58.622930] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.624220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.625355] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.626198] 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
[ 58.628661] RSP: 0018:ffff88801e537bf0 EFLAGS: 00010286
[ 58.629335] RAX: 0000000000000000 RBX: ffff88800f25da40 RCX: 0000000000000000
[ 58.630388] RDX: ffff8880198b1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.631500] RBP: ffff88800f25da54 R08: 0000000000000001 R09: 0000000000000000
[ 58.632512] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.633521] R13: ffffffff84e223a0 R14: ffff88800f25da48 R15: ffffffff84daf020
[ 58.634493] FS: 00005555559c2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.635536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.636311] CR2: 00007f4ed859c6f4 CR3: 000000000dac6000 CR4: 0000000000350ee0
[ 58.637238] Call Trace:
[ 58.637579]
[ 58.637917] nf_ct_net_init+0x224/0x3d0
[ 58.638445] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.639065] ops_init+0xbb/0x6b0
[ 58.639534] setup_net+0x3d9/0x990
[ 58.640026] ? down_read_killable+0x1d7/0x4e0
[ 58.640613] ? __pfx_setup_net+0x10/0x10
[ 58.641170] ? copy_net_ns+0x17c/0x770
[ 58.641726] copy_net_ns+0x321/0x770
[ 58.642221] create_new_namespaces+0x3f6/0xb30
[ 58.642859] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.643518] ksys_unshare+0x44d/0x8e0
[ 58.644063] ? __pfx_ksys_unshare+0x10/0x10
[ 58.644659] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.645400] __x64_sys_unshare+0x31/0x40
[ 58.645970] do_syscall_64+0x3f/0x90
[ 58.646463] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.647154] RIP: 0033:0x7fa00e42c0d7
[ 58.647676] 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
[ 58.649912] RSP: 002b:00007ffeb87c2d68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.650893] RAX: ffffffffffffffda RBX: 00007ffeb87c33a8 RCX: 00007fa00e42c0d7
[ 58.651831] RDX: 00007fa00e49641f RSI: 00007ffeb87c2d00 RDI: 0000000040000000
[ 58.652763] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeb87c2b10
[ 58.653684] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa00e53ebf0
[ 58.654570] R13: 00007ffeb87c2e40 R14: 0000000000000000 R15: 00000000000000f8
[ 58.655523]
[ 58.655870] irq event stamp: 11585
[ 58.656318] hardirqs last enabled at (11595): [] __up_console_sem+0x78/0x80
[ 58.657423] hardirqs last disabled at (11606): [] __up_console_sem+0x5d/0x80
[ 58.658528] softirqs last enabled at (11412): [] irq_exit_rcu+0x93/0xc0
[ 58.659640] softirqs last disabled at (11407): [] irq_exit_rcu+0x93/0xc0
[ 58.660728] ---[ end trace 0000000000000000 ]---
executing program
[ 60.192373] Bluetooth: hci0: command 0x0409 tx timeout
[ 62.239692] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.287673] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.335695] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
03:03:44 Registers:
info registers vcpu 0
RAX=0000000000022a49 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=00007f955453dad0 CR3=000000000f0b0000 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=2034343a33303a33302037312079614d XMM01=5d3236393133352e38352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732034
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000035 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801e537618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000035 R11=0000000000000001
R12=0000000000000035 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 00005555559c2400 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=00007f4ed859c6f4 CR3=000000000dac6000 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