Warning: Permanently added '[localhost]:39608' (ECDSA) to the list of known hosts.
2023/05/17 17:06:03 fuzzer started
2023/05/17 17:06:03 dialing manager at localhost:44319
2023/05/17 17:06:03 checking machine...
2023/05/17 17:06:03 checking revisions...
syzkaller login: [ 61.843040] kmemleak: Automatic memory scanning thread ended
2023/05/17 17:06:03 testing simple program...
[ 61.909500] cgroup: Unknown subsys name 'net'
[ 61.975824] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 75.136868] audit: type=1400 audit(1684343176.885:6): 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
[ 76.286003] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.288223] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.289714] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.292235] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 76.293945] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 76.295238] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 76.673696] ------------[ cut here ]------------
[ 76.674404] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 76.676098] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.677205] Modules linked in:
[ 76.677632] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 76.682385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.683533] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.684171] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 76.686459] RSP: 0018:ffff88801f587c00 EFLAGS: 00010282
[ 76.687108] RAX: 0000000000000000 RBX: ffff88800f201040 RCX: 0000000000000000
[ 76.688168] RDX: ffff888018239b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 76.689203] RBP: ffff88800f201054 R08: 0000000000000001 R09: 0000000000000000
[ 76.690184] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 76.691144] R13: ffffffff84e23fe0 R14: ffff88800f201048 R15: ffffffff84d74dc0
[ 76.692210] FS: 0000555556f84400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 76.693244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.693971] CR2: 00007f88812e66f4 CR3: 000000001c808000 CR4: 0000000000350ee0
[ 76.694865] Call Trace:
[ 76.695192]
[ 76.695519] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 76.696128] ipv4_frags_init_net+0x269/0x440
[ 76.696716] ops_init+0xbb/0x6b0
[ 76.697164] setup_net+0x3d9/0x990
[ 76.697654] ? down_read_killable+0x1d7/0x4e0
[ 76.698216] ? __pfx_setup_net+0x10/0x10
[ 76.698748] ? copy_net_ns+0x17c/0x770
[ 76.699298] copy_net_ns+0x321/0x770
[ 76.699775] create_new_namespaces+0x3f6/0xb30
[ 76.700388] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.701005] ksys_unshare+0x44d/0x8e0
[ 76.701525] ? __pfx_ksys_unshare+0x10/0x10
[ 76.702060] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.702789] __x64_sys_unshare+0x31/0x40
[ 76.703340] do_syscall_64+0x3f/0x90
[ 76.703813] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.704478] RIP: 0033:0x7ff353f0d0d7
[ 76.704945] 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
[ 76.707095] RSP: 002b:00007ffc752bf708 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 76.708077] RAX: ffffffffffffffda RBX: 00007ffc752bfd48 RCX: 00007ff353f0d0d7
executing program
[ 76.708956] RDX: 00007ff353f7741f RSI: 00007ffc752bf6a0 RDI: 0000000040000000
[ 76.710011] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc752bf4b0
[ 76.710889] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff35401fbf0
[ 76.711776] R13: 00007ffc752bf7e0 R14: 0000000000000000 R15: 00000000000000f8
[ 76.712685]
[ 76.712987] irq event stamp: 10379
[ 76.713448] hardirqs last enabled at (10391): [] __up_console_sem+0x78/0x80
[ 76.714525] hardirqs last disabled at (10402): [] __up_console_sem+0x5d/0x80
[ 76.715621] softirqs last enabled at (10038): [] irq_exit_rcu+0x93/0xc0
[ 76.716682] softirqs last disabled at (10017): [] irq_exit_rcu+0x93/0xc0
[ 76.717729] ---[ end trace 0000000000000000 ]---
[ 76.722869] ------------[ cut here ]------------
[ 76.723790] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 76.725474] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.726522] Modules linked in:
[ 76.726958] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 76.728206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.729295] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.729994] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 76.732352] RSP: 0018:ffff88801f587c00 EFLAGS: 00010282
[ 76.733030] RAX: 0000000000000000 RBX: ffff88800ee44e40 RCX: 0000000000000000
[ 76.733954] RDX: ffff888018239b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 76.734877] RBP: ffff88800ee44e54 R08: 0000000000000001 R09: 0000000000000000
[ 76.735810] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 76.736744] R13: ffffffff84e23fe0 R14: ffff88800ee44e48 R15: ffffffff84da7d60
[ 76.737668] FS: 0000555556f84400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 76.738704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.739498] CR2: 00007f88812e66f4 CR3: 000000001c808000 CR4: 0000000000350ee0
[ 76.740430] Call Trace:
[ 76.740769]
[ 76.741072] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 76.741748] ipv6_frags_init_net+0x206/0x3c0
[ 76.742360] ops_init+0xbb/0x6b0
[ 76.742819] setup_net+0x3d9/0x990
[ 76.743336] ? down_read_killable+0x1d7/0x4e0
[ 76.743923] ? __pfx_setup_net+0x10/0x10
[ 76.744480] ? copy_net_ns+0x17c/0x770
[ 76.745008] copy_net_ns+0x321/0x770
[ 76.745538] create_new_namespaces+0x3f6/0xb30
[ 76.746142] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.746811] ksys_unshare+0x44d/0x8e0
[ 76.747362] ? __pfx_ksys_unshare+0x10/0x10
[ 76.747927] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.748695] __x64_sys_unshare+0x31/0x40
[ 76.749231] do_syscall_64+0x3f/0x90
[ 76.749754] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.750445] RIP: 0033:0x7ff353f0d0d7
[ 76.750926] 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
[ 76.753246] RSP: 002b:00007ffc752bf708 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 76.754210] RAX: ffffffffffffffda RBX: 00007ffc752bfd48 RCX: 00007ff353f0d0d7
[ 76.755140] RDX: 00007ff353f7741f RSI: 00007ffc752bf6a0 RDI: 0000000040000000
[ 76.756082] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc752bf4b0
[ 76.757006] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff35401fbf0
[ 76.757934] R13: 00007ffc752bf7e0 R14: 0000000000000000 R15: 00000000000000f8
[ 76.758883]
[ 76.759217] irq event stamp: 12253
[ 76.759696] hardirqs last enabled at (12265): [] __up_console_sem+0x78/0x80
[ 76.760808] hardirqs last disabled at (12276): [] __up_console_sem+0x5d/0x80
[ 76.761922] softirqs last enabled at (11738): [] irq_exit_rcu+0x93/0xc0
[ 76.763001] softirqs last disabled at (11621): [] irq_exit_rcu+0x93/0xc0
[ 76.764098] ---[ end trace 0000000000000000 ]---
[ 76.765456] ------------[ cut here ]------------
[ 76.766039] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 76.767974] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.769043] Modules linked in:
[ 76.769484] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 76.770637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.771657] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.772334] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 76.774597] RSP: 0018:ffff88801f587bf0 EFLAGS: 00010286
[ 76.775327] RAX: 0000000000000000 RBX: ffff88800ee44840 RCX: 0000000000000000
[ 76.776466] RDX: ffff888018239b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 76.777405] RBP: ffff88800ee44854 R08: 0000000000000001 R09: 0000000000000000
[ 76.778341] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 76.779244] R13: ffffffff84e23fe0 R14: ffff88800ee44848 R15: ffffffff84db0aa0
[ 76.780181] FS: 0000555556f84400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 76.781209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.781971] CR2: 00007f88812e66f4 CR3: 000000001c808000 CR4: 0000000000350ee0
[ 76.782904] Call Trace:
[ 76.783285]
[ 76.783597] nf_ct_net_init+0x224/0x3d0
[ 76.784129] ? __pfx_nf_ct_net_init+0x10/0x10
[ 76.784757] ops_init+0xbb/0x6b0
[ 76.785223] setup_net+0x3d9/0x990
[ 76.785725] ? down_read_killable+0x1d7/0x4e0
[ 76.786346] ? __pfx_setup_net+0x10/0x10
[ 76.786875] ? copy_net_ns+0x17c/0x770
[ 76.787460] copy_net_ns+0x321/0x770
[ 76.787959] create_new_namespaces+0x3f6/0xb30
[ 76.788609] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.789288] ksys_unshare+0x44d/0x8e0
[ 76.789803] ? __pfx_ksys_unshare+0x10/0x10
[ 76.790399] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.791136] __x64_sys_unshare+0x31/0x40
[ 76.791719] do_syscall_64+0x3f/0x90
[ 76.792214] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.792903] RIP: 0033:0x7ff353f0d0d7
[ 76.793411] 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
[ 76.795677] RSP: 002b:00007ffc752bf708 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 76.796660] RAX: ffffffffffffffda RBX: 00007ffc752bfd48 RCX: 00007ff353f0d0d7
[ 76.797588] RDX: 00007ff353f7741f RSI: 00007ffc752bf6a0 RDI: 0000000040000000
[ 76.798533] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc752bf4b0
[ 76.799478] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff35401fbf0
[ 76.800402] R13: 00007ffc752bf7e0 R14: 0000000000000000 R15: 00000000000000f8
[ 76.801347]
[ 76.801658] irq event stamp: 13071
[ 76.802104] hardirqs last enabled at (13081): [] __up_console_sem+0x78/0x80
[ 76.803217] hardirqs last disabled at (13092): [] __up_console_sem+0x5d/0x80
[ 76.804337] softirqs last enabled at (13008): [] irq_exit_rcu+0x93/0xc0
[ 76.805414] softirqs last disabled at (12999): [] irq_exit_rcu+0x93/0xc0
[ 76.806482] ---[ end trace 0000000000000000 ]---
[ 78.310983] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 80.358415] Bluetooth: hci0: command 0x041b tx timeout
[ 82.405398] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 84.454344] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:06:02 Registers:
info registers vcpu 0
RAX=0000000000023af3 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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 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=00007fe3401d88a0 CR3=000000000d7c8000 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=2038313a36303a37312037312079614d XMM01=5d3233363737362e36372020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732038
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f5875f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 0000555556f84400 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=00007f88812e66f4 CR3=000000001c808000 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