Warning: Permanently added '[localhost]:25223' (ECDSA) to the list of known hosts.
2023/05/17 05:33:08 fuzzer started
2023/05/17 05:33:09 dialing manager at localhost:35573
2023/05/17 05:33:09 checking machine...
2023/05/17 05:33:09 checking revisions...
syzkaller login: [ 38.999497] kmemleak: Automatic memory scanning thread ended
2023/05/17 05:33:09 testing simple program...
[ 39.067199] cgroup: Unknown subsys name 'net'
[ 39.144492] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 53.075684] audit: type=1400 audit(1684301603.284:6): 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
executing program
[ 54.236879] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 54.238966] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 54.241228] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 54.245777] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 54.247577] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 54.249293] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 54.650130] ------------[ cut here ]------------
[ 54.651603] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 54.653341] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.654463] Modules linked in:
[ 54.654908] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 54.657881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.659634] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.660278] 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
[ 54.662579] RSP: 0018:ffff888019d17c00 EFLAGS: 00010282
[ 54.663232] RAX: 0000000000000000 RBX: ffff88800ef35c40 RCX: 0000000000000000
[ 54.664208] RDX: ffff88800f478000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 54.665191] RBP: ffff88800ef35c54 R08: 0000000000000001 R09: 0000000000000000
[ 54.666187] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.667172] R13: ffffffff84e223a0 R14: ffff88800ef35c48 R15: ffffffff84d73340
[ 54.668157] FS: 0000555556a3a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 54.669248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.670111] CR2: 00007f3099beb6f4 CR3: 00000000094ce000 CR4: 0000000000350ee0
[ 54.671102] Call Trace:
[ 54.671434]
[ 54.671909] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 54.672658] ipv4_frags_init_net+0x269/0x440
[ 54.673220] ops_init+0xbb/0x6b0
[ 54.673800] setup_net+0x3d9/0x990
[ 54.674260] ? down_read_killable+0x1d7/0x4e0
[ 54.675014] ? __pfx_setup_net+0x10/0x10
[ 54.675691] ? copy_net_ns+0x17c/0x770
[ 54.676203] copy_net_ns+0x321/0x770
[ 54.676777] create_new_namespaces+0x3f6/0xb30
[ 54.677368] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.678072] ksys_unshare+0x44d/0x8e0
[ 54.678624] ? __pfx_ksys_unshare+0x10/0x10
[ 54.679195] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.679954] __x64_sys_unshare+0x31/0x40
[ 54.680480] do_syscall_64+0x3f/0x90
[ 54.681006] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.681697] RIP: 0033:0x7f2d61dee0d7
[ 54.682182] 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
[ 54.684382] RSP: 002b:00007ffcaa5acfd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.685372] RAX: ffffffffffffffda RBX: 00007ffcaa5ad618 RCX: 00007f2d61dee0d7
[ 54.686294] RDX: 00007f2d61e5841f RSI: 00007ffcaa5acf70 RDI: 0000000040000000
[ 54.687188] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcaa5acd80
[ 54.688118] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2d61f00bf0
[ 54.689056] R13: 00007ffcaa5ad0b0 R14: 0000000000000000 R15: 00000000000000f8
[ 54.690037]
[ 54.690351] irq event stamp: 8915
[ 54.690828] hardirqs last enabled at (8927): [] __up_console_sem+0x78/0x80
[ 54.691936] hardirqs last disabled at (8938): [] __up_console_sem+0x5d/0x80
[ 54.693064] softirqs last enabled at (8710): [] irq_exit_rcu+0x93/0xc0
[ 54.694161] softirqs last disabled at (8685): [] irq_exit_rcu+0x93/0xc0
[ 54.695249] ---[ end trace 0000000000000000 ]---
[ 54.701000] ------------[ cut here ]------------
[ 54.701663] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 54.703465] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.704591] Modules linked in:
[ 54.705004] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 54.706190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.707217] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.707910] 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
[ 54.710144] RSP: 0018:ffff888019d17c00 EFLAGS: 00010282
[ 54.710847] RAX: 0000000000000000 RBX: ffff88800d9f1840 RCX: 0000000000000000
[ 54.711749] RDX: ffff88800f478000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 54.712673] RBP: ffff88800d9f1854 R08: 0000000000000001 R09: 0000000000000000
[ 54.713603] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.714499] R13: ffffffff84e223a0 R14: ffff88800d9f1848 R15: ffffffff84da62e0
[ 54.715427] FS: 0000555556a3a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 54.716482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.717251] CR2: 00007f3099beb6f4 CR3: 00000000094ce000 CR4: 0000000000350ee0
[ 54.718216] Call Trace:
[ 54.718587]
[ 54.718900] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 54.719577] ipv6_frags_init_net+0x206/0x3c0
[ 54.720164] ops_init+0xbb/0x6b0
[ 54.720656] setup_net+0x3d9/0x990
[ 54.721133] ? down_read_killable+0x1d7/0x4e0
[ 54.721775] ? __pfx_setup_net+0x10/0x10
[ 54.722319] ? copy_net_ns+0x17c/0x770
[ 54.722884] copy_net_ns+0x321/0x770
[ 54.723395] create_new_namespaces+0x3f6/0xb30
[ 54.724054] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.724755] ksys_unshare+0x44d/0x8e0
[ 54.725273] ? __pfx_ksys_unshare+0x10/0x10
[ 54.725904] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.726711] __x64_sys_unshare+0x31/0x40
[ 54.727258] do_syscall_64+0x3f/0x90
[ 54.727795] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.728461] RIP: 0033:0x7f2d61dee0d7
[ 54.728953] 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
[ 54.731318] RSP: 002b:00007ffcaa5acfd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.732295] RAX: ffffffffffffffda RBX: 00007ffcaa5ad618 RCX: 00007f2d61dee0d7
[ 54.733194] RDX: 00007f2d61e5841f RSI: 00007ffcaa5acf70 RDI: 0000000040000000
[ 54.734122] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcaa5acd80
[ 54.735046] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2d61f00bf0
[ 54.735947] R13: 00007ffcaa5ad0b0 R14: 0000000000000000 R15: 00000000000000f8
[ 54.736862]
[ 54.737168] irq event stamp: 10707
[ 54.737643] hardirqs last enabled at (10719): [] __up_console_sem+0x78/0x80
[ 54.738737] hardirqs last disabled at (10730): [] __up_console_sem+0x5d/0x80
[ 54.739825] softirqs last enabled at (10580): [] irq_exit_rcu+0x93/0xc0
[ 54.740868] softirqs last disabled at (10575): [] irq_exit_rcu+0x93/0xc0
[ 54.741956] ---[ end trace 0000000000000000 ]---
[ 54.743304] ------------[ cut here ]------------
[ 54.743941] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 54.745895] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.746982] Modules linked in:
[ 54.747386] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 54.748559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.749560] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.750218] 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
[ 54.752387] RSP: 0018:ffff888019d17bf0 EFLAGS: 00010286
[ 54.753078] RAX: 0000000000000000 RBX: ffff88800d9f0840 RCX: 0000000000000000
[ 54.753988] RDX: ffff88800f478000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 54.754874] RBP: ffff88800d9f0854 R08: 0000000000000001 R09: 0000000000000000
[ 54.755771] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.756667] R13: ffffffff84e223a0 R14: ffff88800d9f0848 R15: ffffffff84daf020
[ 54.757569] FS: 0000555556a3a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 54.758586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.759290] CR2: 00007f3099beb6f4 CR3: 00000000094ce000 CR4: 0000000000350ee0
[ 54.760226] Call Trace:
[ 54.760591]
[ 54.760891] nf_ct_net_init+0x224/0x3d0
[ 54.761402] ? __pfx_nf_ct_net_init+0x10/0x10
[ 54.762024] ops_init+0xbb/0x6b0
[ 54.762467] setup_net+0x3d9/0x990
[ 54.762951] ? down_read_killable+0x1d7/0x4e0
[ 54.763549] ? __pfx_setup_net+0x10/0x10
[ 54.764052] ? copy_net_ns+0x17c/0x770
[ 54.764587] copy_net_ns+0x321/0x770
[ 54.765075] create_new_namespaces+0x3f6/0xb30
[ 54.765722] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.766339] ksys_unshare+0x44d/0x8e0
[ 54.766863] ? __pfx_ksys_unshare+0x10/0x10
[ 54.767408] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.768154] __x64_sys_unshare+0x31/0x40
[ 54.768700] do_syscall_64+0x3f/0x90
[ 54.769184] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.769877] RIP: 0033:0x7f2d61dee0d7
[ 54.770342] 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
[ 54.772546] RSP: 002b:00007ffcaa5acfd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.773457] RAX: ffffffffffffffda RBX: 00007ffcaa5ad618 RCX: 00007f2d61dee0d7
[ 54.774350] RDX: 00007f2d61e5841f RSI: 00007ffcaa5acf70 RDI: 0000000040000000
[ 54.775245] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcaa5acd80
[ 54.776142] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2d61f00bf0
[ 54.777063] R13: 00007ffcaa5ad0b0 R14: 0000000000000000 R15: 00000000000000f8
[ 54.778056]
[ 54.778370] irq event stamp: 11477
[ 54.778861] hardirqs last enabled at (11489): [] __up_console_sem+0x78/0x80
[ 54.779978] hardirqs last disabled at (11500): [] __up_console_sem+0x5d/0x80
[ 54.781113] softirqs last enabled at (10580): [] irq_exit_rcu+0x93/0xc0
[ 54.782233] softirqs last disabled at (10575): [] irq_exit_rcu+0x93/0xc0
[ 54.783338] ---[ end trace 0000000000000000 ]---
[ 56.319218] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 58.366562] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 60.414579] Bluetooth: hci0: command 0x040f tx timeout
[ 62.462581] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:33:22 Registers:
info registers vcpu 0
RAX=00000000000222d9 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=00007f4500ff9ad0 CR3=0000000016b46000 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=2034323a33333a35302037312079614d XMM01=5d3830393435362e34352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d38 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=ffff888019d17618
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 0000555556a3a400 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=00007f3099beb6f4 CR3=00000000094ce000 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