Warning: Permanently added '[localhost]:63661' (ECDSA) to the list of known hosts.
2023/05/16 18:55:40 fuzzer started
2023/05/16 18:55:41 dialing manager at localhost:35573
2023/05/16 18:55:41 checking machine...
2023/05/16 18:55:41 checking revisions...
syzkaller login: [ 45.641134] kmemleak: Automatic memory scanning thread ended
2023/05/16 18:55:41 testing simple program...
[ 45.713844] cgroup: Unknown subsys name 'net'
[ 45.785713] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.449806] audit: type=1400 audit(1684263355.101:6): 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
executing program
[ 60.598827] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.600583] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.602365] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.606306] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.612026] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.615563] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.979468] ------------[ cut here ]------------
[ 60.980118] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.982293] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.983377] Modules linked in:
[ 60.983815] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.986904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.989117] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.989799] 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
[ 60.991974] RSP: 0018:ffff88801ff5fc00 EFLAGS: 00010282
[ 60.992669] RAX: 0000000000000000 RBX: ffff888016194040 RCX: 0000000000000000
[ 60.993557] RDX: ffff888015809b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.994403] RBP: ffff888016194054 R08: 0000000000000001 R09: 0000000000000000
[ 60.995303] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.996185] R13: ffffffff84e223a0 R14: ffff888016194048 R15: ffffffff84d73340
[ 60.997099] FS: 000055555714f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.998085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.998831] CR2: 00007f1c5cd8b6f4 CR3: 000000000f160000 CR4: 0000000000350ef0
[ 60.999725] Call Trace:
[ 61.000050]
[ 61.000343] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.000987] ipv4_frags_init_net+0x269/0x440
[ 61.001568] ops_init+0xbb/0x6b0
[ 61.002010] setup_net+0x3d9/0x990
[ 61.002499] ? down_read_killable+0x1d7/0x4e0
[ 61.003059] ? __pfx_setup_net+0x10/0x10
[ 61.003589] ? copy_net_ns+0x17c/0x770
[ 61.004093] copy_net_ns+0x321/0x770
[ 61.004612] create_new_namespaces+0x3f6/0xb30
[ 61.005228] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.005877] ksys_unshare+0x44d/0x8e0
[ 61.006371] ? __pfx_ksys_unshare+0x10/0x10
[ 61.006941] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.007689] __x64_sys_unshare+0x31/0x40
[ 61.008201] do_syscall_64+0x3f/0x90
[ 61.008714] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.009360] RIP: 0033:0x7f0bd3dcf0d7
[ 61.009853] 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
[ 61.011994] RSP: 002b:00007ffe2c26a588 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.012945] RAX: ffffffffffffffda RBX: 00007ffe2c26abc8 RCX: 00007f0bd3dcf0d7
[ 61.013820] RDX: 00007f0bd3e3941f RSI: 00007ffe2c26a520 RDI: 0000000040000000
[ 61.014722] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe2c26a330
[ 61.015601] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0bd3ee1bf0
[ 61.016485] R13: 00007ffe2c26a660 R14: 0000000000000000 R15: 00000000000000f8
[ 61.017374]
[ 61.017702] irq event stamp: 8655
[ 61.018128] hardirqs last enabled at (8665): [] __up_console_sem+0x78/0x80
[ 61.019184] hardirqs last disabled at (8676): [] __up_console_sem+0x5d/0x80
[ 61.020238] softirqs last enabled at (8150): [] irq_exit_rcu+0x93/0xc0
[ 61.021278] softirqs last disabled at (8101): [] irq_exit_rcu+0x93/0xc0
[ 61.022309] ---[ end trace 0000000000000000 ]---
[ 61.028517] ------------[ cut here ]------------
[ 61.029117] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.030883] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.031954] Modules linked in:
[ 61.032368] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.033542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.034563] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.035200] 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
[ 61.037413] RSP: 0018:ffff88801ff5fc00 EFLAGS: 00010282
[ 61.038090] RAX: 0000000000000000 RBX: ffff88800d694840 RCX: 0000000000000000
[ 61.038965] RDX: ffff888015809b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.039845] RBP: ffff88800d694854 R08: 0000000000000001 R09: 0000000000000000
[ 61.040742] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.041631] R13: ffffffff84e223a0 R14: ffff88800d694848 R15: ffffffff84da62e0
[ 61.042533] FS: 000055555714f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.043514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.044225] CR2: 00007f1c5cd8b6f4 CR3: 000000000f160000 CR4: 0000000000350ef0
[ 61.045124] Call Trace:
[ 61.045484]
[ 61.045782] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.046387] ipv6_frags_init_net+0x206/0x3c0
[ 61.046971] ops_init+0xbb/0x6b0
[ 61.047409] setup_net+0x3d9/0x990
[ 61.047895] ? down_read_killable+0x1d7/0x4e0
[ 61.048481] ? __pfx_setup_net+0x10/0x10
[ 61.049006] ? copy_net_ns+0x17c/0x770
[ 61.049542] copy_net_ns+0x321/0x770
[ 61.050022] create_new_namespaces+0x3f6/0xb30
[ 61.050632] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.051251] ksys_unshare+0x44d/0x8e0
[ 61.051765] ? __pfx_ksys_unshare+0x10/0x10
[ 61.052313] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.053066] __x64_sys_unshare+0x31/0x40
[ 61.053614] do_syscall_64+0x3f/0x90
[ 61.054083] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.054756] RIP: 0033:0x7f0bd3dcf0d7
[ 61.055220] 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
[ 61.057395] RSP: 002b:00007ffe2c26a588 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.058332] RAX: ffffffffffffffda RBX: 00007ffe2c26abc8 RCX: 00007f0bd3dcf0d7
[ 61.059273] RDX: 00007f0bd3e3941f RSI: 00007ffe2c26a520 RDI: 0000000040000000
[ 61.060172] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe2c26a330
[ 61.061127] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0bd3ee1bf0
[ 61.062019] R13: 00007ffe2c26a660 R14: 0000000000000000 R15: 00000000000000f8
[ 61.062937]
[ 61.063236] irq event stamp: 10957
[ 61.063715] hardirqs last enabled at (10969): [] __up_console_sem+0x78/0x80
[ 61.064815] hardirqs last disabled at (10980): [] __up_console_sem+0x5d/0x80
[ 61.065878] softirqs last enabled at (10496): [] irq_exit_rcu+0x93/0xc0
[ 61.066921] softirqs last disabled at (10491): [] irq_exit_rcu+0x93/0xc0
[ 61.067982] ---[ end trace 0000000000000000 ]---
[ 61.069299] ------------[ cut here ]------------
[ 61.069931] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.071948] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.073018] Modules linked in:
[ 61.073453] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.074597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.075605] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.076239] 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
[ 61.078450] RSP: 0018:ffff88801ff5fbf0 EFLAGS: 00010286
[ 61.079104] RAX: 0000000000000000 RBX: ffff88800d695040 RCX: 0000000000000000
[ 61.080001] RDX: ffff888015809b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.080897] RBP: ffff88800d695054 R08: 0000000000000001 R09: 0000000000000000
[ 61.081807] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.082799] R13: ffffffff84e223a0 R14: ffff88800d695048 R15: ffffffff84daf020
[ 61.083747] FS: 000055555714f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.084761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.085512] CR2: 00007f1c5cd8b6f4 CR3: 000000000f160000 CR4: 0000000000350ef0
[ 61.086361] Call Trace:
[ 61.086714]
[ 61.087014] nf_ct_net_init+0x224/0x3d0
[ 61.087561] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.088130] ops_init+0xbb/0x6b0
[ 61.088614] setup_net+0x3d9/0x990
[ 61.089079] ? down_read_killable+0x1d7/0x4e0
[ 61.089681] ? __pfx_setup_net+0x10/0x10
[ 61.090191] ? copy_net_ns+0x17c/0x770
[ 61.090719] copy_net_ns+0x321/0x770
[ 61.091202] create_new_namespaces+0x3f6/0xb30
[ 61.091812] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.092453] ksys_unshare+0x44d/0x8e0
[ 61.092952] ? __pfx_ksys_unshare+0x10/0x10
[ 61.093537] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.094244] __x64_sys_unshare+0x31/0x40
[ 61.094783] do_syscall_64+0x3f/0x90
[ 61.095260] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.095935] RIP: 0033:0x7f0bd3dcf0d7
[ 61.096394] 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
[ 61.098605] RSP: 002b:00007ffe2c26a588 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.099548] RAX: ffffffffffffffda RBX: 00007ffe2c26abc8 RCX: 00007f0bd3dcf0d7
[ 61.100399] RDX: 00007f0bd3e3941f RSI: 00007ffe2c26a520 RDI: 0000000040000000
[ 61.101294] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe2c26a330
[ 61.102172] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0bd3ee1bf0
[ 61.103061] R13: 00007ffe2c26a660 R14: 0000000000000000 R15: 00000000000000f8
[ 61.103976]
[ 61.104274] irq event stamp: 11705
[ 61.104747] hardirqs last enabled at (11717): [] __up_console_sem+0x78/0x80
[ 61.105814] hardirqs last disabled at (11728): [] __up_console_sem+0x5d/0x80
[ 61.106882] softirqs last enabled at (11608): [] irq_exit_rcu+0x93/0xc0
[ 61.107927] softirqs last disabled at (11603): [] irq_exit_rcu+0x93/0xc0
[ 61.108984] ---[ end trace 0000000000000000 ]---
[ 62.683237] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.730488] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.778498] Bluetooth: hci0: command 0x040f tx timeout
[ 68.826497] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
18:55:47 Registers:
info registers vcpu 0
RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801ff5f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000031 R11=0000000000000001
R12=0000000000000031 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 000055555714f400 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=00007f1c5cd8b6f4 CR3=000000000f160000 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=0000000000000000 RBX=ffff888010078000 RCX=0000000000000000 RDX=0000000000000000
RSI=ffff888019266e80 RDI=ffff88801936b210 RBP=ffff88801936b210 RSP=ffff888015a87790
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=0000000000000000 R13=ffff888019266e80 R14=ffff88801006c000 R15=ffff888008851460
RIP=ffffffff81c64946 RFL=00000246 [---Z-P-] 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 00007f3115a1e700 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=00007f310c0370c8 CR3=000000000ff72000 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=2036353a35353a38312036312079614d XMM01=5d3531383338392e30362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d35 XMM07=6e72656b2072656c6c616b7a79732036
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000