Warning: Permanently added '[localhost]:4997' (ECDSA) to the list of known hosts.
2023/05/16 14:13:58 fuzzer started
2023/05/16 14:13:58 dialing manager at localhost:35573
2023/05/16 14:13:58 checking machine...
2023/05/16 14:13:58 checking revisions...
syzkaller login: [ 50.845984] kmemleak: Automatic memory scanning thread ended
2023/05/16 14:13:58 testing simple program...
[ 50.921735] cgroup: Unknown subsys name 'net'
[ 51.015336] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 65.059703] audit: type=1400 audit(1684246453.099:6): 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
executing program
[ 66.137387] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 66.138999] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 66.140933] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 66.145076] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 66.146735] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 66.148193] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 66.543835] ------------[ cut here ]------------
[ 66.544522] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 66.546214] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.547281] Modules linked in:
[ 66.547700] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 66.550720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.553500] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.554298] 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
[ 66.556613] RSP: 0018:ffff88801f3a7c00 EFLAGS: 00010282
[ 66.557442] RAX: 0000000000000000 RBX: ffff8880160cbc40 RCX: 0000000000000000
[ 66.558469] RDX: ffff888016e10000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 66.559496] RBP: ffff8880160cbc54 R08: 0000000000000001 R09: 0000000000000000
[ 66.560495] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 66.561498] R13: ffffffff84e223a0 R14: ffff8880160cbc48 R15: ffffffff84d73340
[ 66.562419] FS: 000055555724e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 66.563446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.564200] CR2: 00007f7a7d28e6f4 CR3: 00000000197f2000 CR4: 0000000000350ee0
[ 66.565056] Call Trace:
[ 66.565424]
[ 66.565722] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 66.566367] ipv4_frags_init_net+0x269/0x440
[ 66.566927] ops_init+0xbb/0x6b0
[ 66.567405] setup_net+0x3d9/0x990
[ 66.567862] ? down_read_killable+0x1d7/0x4e0
[ 66.568469] ? __pfx_setup_net+0x10/0x10
[ 66.568975] ? copy_net_ns+0x17c/0x770
[ 66.569525] copy_net_ns+0x321/0x770
[ 66.570014] create_new_namespaces+0x3f6/0xb30
[ 66.570636] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.571292] ksys_unshare+0x44d/0x8e0
[ 66.571784] ? __pfx_ksys_unshare+0x10/0x10
[ 66.572367] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.573080] __x64_sys_unshare+0x31/0x40
[ 66.573656] do_syscall_64+0x3f/0x90
[ 66.574169] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.574815] RIP: 0033:0x7f96b28a20d7
[ 66.575314] 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
[ 66.577514] RSP: 002b:00007fffc8c4f8f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 66.578471] RAX: ffffffffffffffda RBX: 00007fffc8c4ff38 RCX: 00007f96b28a20d7
[ 66.579362] RDX: 00007f96b290c41f RSI: 00007fffc8c4f890 RDI: 0000000040000000
[ 66.580257] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc8c4f6a0
[ 66.581114] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f96b29b4bf0
[ 66.582019] R13: 00007fffc8c4f9d0 R14: 0000000000000000 R15: 00000000000000f8
[ 66.582953]
[ 66.583287] irq event stamp: 8471
[ 66.583713] hardirqs last enabled at (8481): [] __up_console_sem+0x78/0x80
[ 66.584785] hardirqs last disabled at (8492): [] __up_console_sem+0x5d/0x80
[ 66.585870] softirqs last enabled at (8132): [] irq_exit_rcu+0x93/0xc0
[ 66.586910] softirqs last disabled at (8127): [] irq_exit_rcu+0x93/0xc0
[ 66.587935] ---[ end trace 0000000000000000 ]---
[ 66.594857] ------------[ cut here ]------------
[ 66.595536] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 66.597227] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.598289] Modules linked in:
[ 66.598699] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 66.599864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.600884] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.601574] 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
[ 66.603770] RSP: 0018:ffff88801f3a7c00 EFLAGS: 00010282
[ 66.604465] RAX: 0000000000000000 RBX: ffff8880160ab840 RCX: 0000000000000000
[ 66.605370] RDX: ffff888016e10000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 66.606300] RBP: ffff8880160ab854 R08: 0000000000000001 R09: 0000000000000000
[ 66.607200] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 66.608055] R13: ffffffff84e223a0 R14: ffff8880160ab848 R15: ffffffff84da62e0
[ 66.608951] FS: 000055555724e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 66.609958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.610716] CR2: 00007f7a7d28e6f4 CR3: 00000000197f2000 CR4: 0000000000350ee0
[ 66.611628] Call Trace:
[ 66.611958]
[ 66.612290] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 66.612901] ipv6_frags_init_net+0x206/0x3c0
[ 66.613505] ops_init+0xbb/0x6b0
[ 66.613952] setup_net+0x3d9/0x990
[ 66.614440] ? down_read_killable+0x1d7/0x4e0
[ 66.615010] ? __pfx_setup_net+0x10/0x10
[ 66.615558] ? copy_net_ns+0x17c/0x770
[ 66.616069] copy_net_ns+0x321/0x770
[ 66.616583] create_new_namespaces+0x3f6/0xb30
[ 66.617208] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.617856] ksys_unshare+0x44d/0x8e0
[ 66.618385] ? __pfx_ksys_unshare+0x10/0x10
[ 66.618936] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.619682] __x64_sys_unshare+0x31/0x40
[ 66.620234] do_syscall_64+0x3f/0x90
[ 66.620713] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.621401] RIP: 0033:0x7f96b28a20d7
[ 66.621870] 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
[ 66.624065] RSP: 002b:00007fffc8c4f8f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 66.625013] RAX: ffffffffffffffda RBX: 00007fffc8c4ff38 RCX: 00007f96b28a20d7
[ 66.625954] RDX: 00007f96b290c41f RSI: 00007fffc8c4f890 RDI: 0000000040000000
[ 66.626872] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc8c4f6a0
[ 66.627790] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f96b29b4bf0
[ 66.628679] R13: 00007fffc8c4f9d0 R14: 0000000000000000 R15: 00000000000000f8
[ 66.629618]
[ 66.629917] irq event stamp: 10615
[ 66.630409] hardirqs last enabled at (10627): [] __up_console_sem+0x78/0x80
[ 66.631496] hardirqs last disabled at (10638): [] __up_console_sem+0x5d/0x80
[ 66.632581] softirqs last enabled at (10564): [] irq_exit_rcu+0x93/0xc0
[ 66.633642] softirqs last disabled at (10559): [] irq_exit_rcu+0x93/0xc0
[ 66.634707] ---[ end trace 0000000000000000 ]---
[ 66.636045] ------------[ cut here ]------------
[ 66.636676] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 66.638661] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.639749] Modules linked in:
[ 66.640190] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 66.641356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.642394] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.643037] 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
[ 66.645213] RSP: 0018:ffff88801f3a7bf0 EFLAGS: 00010286
[ 66.645874] RAX: 0000000000000000 RBX: ffff8880160ab040 RCX: 0000000000000000
[ 66.646765] RDX: ffff888016e10000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 66.647655] RBP: ffff8880160ab054 R08: 0000000000000001 R09: 0000000000000000
[ 66.648550] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 66.649463] R13: ffffffff84e223a0 R14: ffff8880160ab048 R15: ffffffff84daf020
[ 66.650360] FS: 000055555724e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 66.651362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.652071] CR2: 00007f7a7d28e6f4 CR3: 00000000197f2000 CR4: 0000000000350ee0
[ 66.652959] Call Trace:
[ 66.653319]
[ 66.653633] nf_ct_net_init+0x224/0x3d0
[ 66.654184] ? __pfx_nf_ct_net_init+0x10/0x10
[ 66.654764] ops_init+0xbb/0x6b0
[ 66.655245] setup_net+0x3d9/0x990
[ 66.655699] ? down_read_killable+0x1d7/0x4e0
[ 66.656298] ? __pfx_setup_net+0x10/0x10
[ 66.656808] ? copy_net_ns+0x17c/0x770
[ 66.657347] copy_net_ns+0x321/0x770
[ 66.657858] create_new_namespaces+0x3f6/0xb30
[ 66.658488] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.659109] ksys_unshare+0x44d/0x8e0
[ 66.659638] ? __pfx_ksys_unshare+0x10/0x10
[ 66.660219] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.660928] __x64_sys_unshare+0x31/0x40
[ 66.661493] do_syscall_64+0x3f/0x90
[ 66.661971] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.662654] RIP: 0033:0x7f96b28a20d7
[ 66.663154] 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
[ 66.665346] RSP: 002b:00007fffc8c4f8f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 66.666313] RAX: ffffffffffffffda RBX: 00007fffc8c4ff38 RCX: 00007f96b28a20d7
[ 66.667201] RDX: 00007f96b290c41f RSI: 00007fffc8c4f890 RDI: 0000000040000000
[ 66.668069] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc8c4f6a0
[ 66.668960] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f96b29b4bf0
[ 66.669880] R13: 00007fffc8c4f9d0 R14: 0000000000000000 R15: 00000000000000f8
[ 66.670799]
[ 66.671108] irq event stamp: 11397
[ 66.671575] hardirqs last enabled at (11409): [] __up_console_sem+0x78/0x80
[ 66.672652] hardirqs last disabled at (11420): [] __up_console_sem+0x5d/0x80
[ 66.673738] softirqs last enabled at (10564): [] irq_exit_rcu+0x93/0xc0
[ 66.674794] softirqs last disabled at (10559): [] irq_exit_rcu+0x93/0xc0
[ 66.675835] ---[ end trace 0000000000000000 ]---
[ 68.160743] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 70.208714] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 72.256200] Bluetooth: hci0: command 0x040f tx timeout
[ 74.304198] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:14:04 Registers:
info registers vcpu 0
RAX=0000000000026a91 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=00007f41e5af5a80 CR3=000000001605c000 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=10b0d2272f780f9b6345e23be13e76e8
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=de79cd64262cb434000000000013c330 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=c46d3d2292f4339b00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 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=ffff88801f3a7618
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 000055555724e400 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=00007f7a7d28e6f4 CR3=00000000197f2000 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