Warning: Permanently added '[localhost]:23228' (ECDSA) to the list of known hosts.
2023/05/16 21:30:23 fuzzer started
2023/05/16 21:30:23 dialing manager at localhost:35573
2023/05/16 21:30:23 checking machine...
2023/05/16 21:30:23 checking revisions...
syzkaller login: [ 42.210046] kmemleak: Automatic memory scanning thread ended
2023/05/16 21:30:24 testing simple program...
[ 42.283754] cgroup: Unknown subsys name 'net'
[ 42.354998] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 54.377816] audit: type=1400 audit(1684272636.287:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 55.464130] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 55.465950] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 55.468809] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 55.473154] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 55.475756] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 55.477166] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 55.901420] ------------[ cut here ]------------
[ 55.902067] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 55.904130] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.905262] Modules linked in:
[ 55.905681] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 55.910701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.911712] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.912387] 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
[ 55.914564] RSP: 0018:ffff8880168e7c00 EFLAGS: 00010282
[ 55.915249] RAX: 0000000000000000 RBX: ffff88800caca440 RCX: 0000000000000000
[ 55.916101] RDX: ffff888018eab680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 55.917040] RBP: ffff88800caca454 R08: 0000000000000001 R09: 0000000000000000
[ 55.917920] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.918813] R13: ffffffff84e223a0 R14: ffff88800caca448 R15: ffffffff84d73340
[ 55.919708] FS: 00005555565a6400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.920712] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.921446] CR2: 00007fbc701bf6f4 CR3: 0000000016dca000 CR4: 0000000000350ef0
[ 55.922345] Call Trace:
[ 55.922679]
[ 55.922973] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 55.923624] ipv4_frags_init_net+0x269/0x440
[ 55.924180] ops_init+0xbb/0x6b0
[ 55.924686] setup_net+0x3d9/0x990
[ 55.925138] ? down_read_killable+0x1d7/0x4e0
[ 55.925731] ? __pfx_setup_net+0x10/0x10
[ 55.926269] ? copy_net_ns+0x17c/0x770
[ 55.926774] copy_net_ns+0x321/0x770
[ 55.927279] create_new_namespaces+0x3f6/0xb30
[ 55.927864] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.928512] ksys_unshare+0x44d/0x8e0
[ 55.929013] ? __pfx_ksys_unshare+0x10/0x10
[ 55.929597] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.930330] __x64_sys_unshare+0x31/0x40
[ 55.930844] do_syscall_64+0x3f/0x90
[ 55.931349] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.931985] RIP: 0033:0x7fd5cfb830d7
[ 55.932495] 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
[ 55.934674] RSP: 002b:00007fff5813f088 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.935625] RAX: ffffffffffffffda RBX: 00007fff5813f6c8 RCX: 00007fd5cfb830d7
[ 55.936498] RDX: 00007fd5cfbed41f RSI: 00007fff5813f020 RDI: 0000000040000000
[ 55.937388] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff5813ee30
[ 55.938264] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd5cfc95bf0
[ 55.939110] R13: 00007fff5813f160 R14: 0000000000000000 R15: 00000000000000f8
[ 55.940021]
[ 55.940348] irq event stamp: 8559
[ 55.940793] hardirqs last enabled at (8569): [] __up_console_sem+0x78/0x80
[ 55.941846] hardirqs last disabled at (8580): [] __up_console_sem+0x5d/0x80
[ 55.942893] softirqs last enabled at (8454): [] irq_exit_rcu+0x93/0xc0
[ 55.943918] softirqs last disabled at (8449): [] irq_exit_rcu+0x93/0xc0
[ 55.944953] ---[ end trace 0000000000000000 ]---
[ 55.950189] ------------[ cut here ]------------
[ 55.950949] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 55.952591] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.953655] Modules linked in:
[ 55.954068] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 55.955237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.956252] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.956928] 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
[ 55.959138] RSP: 0018:ffff8880168e7c00 EFLAGS: 00010282
[ 55.959838] RAX: 0000000000000000 RBX: ffff88800c9d4e40 RCX: 0000000000000000
[ 55.960762] RDX: ffff888018eab680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 55.961641] RBP: ffff88800c9d4e54 R08: 0000000000000001 R09: 0000000000000000
[ 55.962532] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.963409] R13: ffffffff84e223a0 R14: ffff88800c9d4e48 R15: ffffffff84da62e0
[ 55.964292] FS: 00005555565a6400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.965304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.966014] CR2: 00007fbc701bf6f4 CR3: 0000000016dca000 CR4: 0000000000350ef0
[ 55.966906] Call Trace:
[ 55.967259]
[ 55.967563] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 55.968187] ipv6_frags_init_net+0x206/0x3c0
[ 55.968822] ops_init+0xbb/0x6b0
[ 55.969307] setup_net+0x3d9/0x990
[ 55.969771] ? down_read_killable+0x1d7/0x4e0
[ 55.970385] ? __pfx_setup_net+0x10/0x10
[ 55.970901] ? copy_net_ns+0x17c/0x770
[ 55.971446] copy_net_ns+0x321/0x770
[ 55.971946] create_new_namespaces+0x3f6/0xb30
[ 55.972581] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.973258] ksys_unshare+0x44d/0x8e0
[ 55.973765] ? __pfx_ksys_unshare+0x10/0x10
[ 55.974365] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.975103] __x64_sys_unshare+0x31/0x40
[ 55.975666] do_syscall_64+0x3f/0x90
[ 55.976162] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.976875] RIP: 0033:0x7fd5cfb830d7
[ 55.977382] 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
[ 55.979638] RSP: 002b:00007fff5813f088 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.980626] RAX: ffffffffffffffda RBX: 00007fff5813f6c8 RCX: 00007fd5cfb830d7
[ 55.981549] RDX: 00007fd5cfbed41f RSI: 00007fff5813f020 RDI: 0000000040000000
[ 55.982462] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff5813ee30
[ 55.983380] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd5cfc95bf0
[ 55.984296] R13: 00007fff5813f160 R14: 0000000000000000 R15: 00000000000000f8
[ 55.985265]
[ 55.985574] irq event stamp: 10471
[ 55.986018] hardirqs last enabled at (10481): [] __up_console_sem+0x78/0x80
[ 55.987124] hardirqs last disabled at (10492): [] __up_console_sem+0x5d/0x80
[ 55.988236] softirqs last enabled at (9950): [] irq_exit_rcu+0x93/0xc0
[ 55.989323] softirqs last disabled at (9893): [] irq_exit_rcu+0x93/0xc0
[ 55.990372] ---[ end trace 0000000000000000 ]---
[ 55.991732] ------------[ cut here ]------------
[ 55.992416] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 55.994506] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.995603] Modules linked in:
[ 55.996019] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 55.997240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.998288] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.998948] 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
[ 56.001203] RSP: 0018:ffff8880168e7bf0 EFLAGS: 00010286
[ 56.001904] RAX: 0000000000000000 RBX: ffff88800c9d4840 RCX: 0000000000000000
[ 56.002820] RDX: ffff888018eab680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.003743] RBP: ffff88800c9d4854 R08: 0000000000000001 R09: 0000000000000000
[ 56.004677] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.005596] R13: ffffffff84e223a0 R14: ffff88800c9d4848 R15: ffffffff84daf020
[ 56.006514] FS: 00005555565a6400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.007531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.008303] CR2: 00007fbc701bf6f4 CR3: 0000000016dca000 CR4: 0000000000350ef0
[ 56.009205] Call Trace:
[ 56.009581]
[ 56.009886] nf_ct_net_init+0x224/0x3d0
[ 56.010455] ? __pfx_nf_ct_net_init+0x10/0x10
[ 56.011045] ops_init+0xbb/0x6b0
[ 56.011530] setup_net+0x3d9/0x990
[ 56.011998] ? down_read_killable+0x1d7/0x4e0
[ 56.012626] ? __pfx_setup_net+0x10/0x10
[ 56.013155] ? copy_net_ns+0x17c/0x770
[ 56.013712] copy_net_ns+0x321/0x770
[ 56.014205] create_new_namespaces+0x3f6/0xb30
[ 56.014834] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.015502] ksys_unshare+0x44d/0x8e0
[ 56.016006] ? __pfx_ksys_unshare+0x10/0x10
[ 56.016606] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.017377] __x64_sys_unshare+0x31/0x40
[ 56.017916] do_syscall_64+0x3f/0x90
[ 56.018445] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.019100] RIP: 0033:0x7fd5cfb830d7
[ 56.019613] 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
[ 56.021862] RSP: 002b:00007fff5813f088 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.022845] RAX: ffffffffffffffda RBX: 00007fff5813f6c8 RCX: 00007fd5cfb830d7
[ 56.023760] RDX: 00007fd5cfbed41f RSI: 00007fff5813f020 RDI: 0000000040000000
[ 56.024705] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff5813ee30
[ 56.025620] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd5cfc95bf0
[ 56.026546] R13: 00007fff5813f160 R14: 0000000000000000 R15: 00000000000000f8
[ 56.027487]
[ 56.027796] irq event stamp: 11281
[ 56.028274] hardirqs last enabled at (11293): [] __up_console_sem+0x78/0x80
[ 56.029395] hardirqs last disabled at (11304): [] __up_console_sem+0x5d/0x80
[ 56.030500] softirqs last enabled at (10894): [] irq_exit_rcu+0x93/0xc0
[ 56.031575] softirqs last disabled at (10885): [] irq_exit_rcu+0x93/0xc0
[ 56.032678] ---[ end trace 0000000000000000 ]---
executing program
[ 57.547812] Bluetooth: hci0: command 0x0409 tx timeout
[ 59.595279] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 61.644437] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 63.691371] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
21:30:32 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880168e75f0
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 00005555565a6400 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=00007fbc701bf6f4 CR3=0000000016dca000 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=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
info registers vcpu 1
RAX=0000000000022289 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007f181f507568 CR3=0000000015ae2000 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=ddad529c013fd799f343d446a366b3d9
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=30e7241f32f19a41000000000013b6e8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=05a0cce2b5b46f9b00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000