Warning: Permanently added '[localhost]:3013' (ECDSA) to the list of known hosts.
2023/05/16 17:50:34 fuzzer started
2023/05/16 17:50:34 dialing manager at localhost:35573
2023/05/16 17:50:34 checking machine...
2023/05/16 17:50:34 checking revisions...
syzkaller login: [ 84.809495] kmemleak: Automatic memory scanning thread ended
2023/05/16 17:50:34 testing simple program...
[ 84.878359] cgroup: Unknown subsys name 'net'
[ 84.933107] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 97.119804] audit: type=1400 audit(1684259446.796:6): 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
[ 98.231296] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 98.233039] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 98.234717] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 98.237567] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 98.239549] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 98.240730] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 98.633820] ------------[ cut here ]------------
[ 98.634612] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 98.636653] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 98.637963] Modules linked in:
[ 98.638452] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 98.642364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 98.643449] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 98.644164] 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
[ 98.646538] RSP: 0018:ffff888020257c00 EFLAGS: 00010282
[ 98.647273] RAX: 0000000000000000 RBX: ffff88801600e840 RCX: 0000000000000000
[ 98.648229] RDX: ffff888020248000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 98.649196] RBP: ffff88801600e854 R08: 0000000000000001 R09: 0000000000000000
[ 98.650154] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 98.651115] R13: ffffffff84e223a0 R14: ffff88801600e848 R15: ffffffff84d73340
[ 98.652075] FS: 00005555572e4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 98.653149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 98.653911] CR2: 0000560d9b4cf8a0 CR3: 0000000010158000 CR4: 0000000000350ef0
[ 98.654865] Call Trace:
[ 98.655256]
[ 98.655576] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 98.656273] ipv4_frags_init_net+0x269/0x440
[ 98.656878] ops_init+0xbb/0x6b0
[ 98.657385] setup_net+0x3d9/0x990
[ 98.657877] ? down_read_killable+0x1d7/0x4e0
[ 98.658518] ? __pfx_setup_net+0x10/0x10
[ 98.659102] ? copy_net_ns+0x17c/0x770
[ 98.659646] copy_net_ns+0x321/0x770
[ 98.660197] create_new_namespaces+0x3f6/0xb30
[ 98.660867] unshare_nsproxy_namespaces+0xc1/0x200
[ 98.661573] ksys_unshare+0x44d/0x8e0
[ 98.662137] ? __pfx_ksys_unshare+0x10/0x10
[ 98.662734] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 98.663534] __x64_sys_unshare+0x31/0x40
[ 98.664127] do_syscall_64+0x3f/0x90
[ 98.664648] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 98.665375] RIP: 0033:0x7f6628f930d7
[ 98.665876] 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
[ 98.668239] RSP: 002b:00007fffee31cc68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 98.669268] RAX: ffffffffffffffda RBX: 00007fffee31d2a8 RCX: 00007f6628f930d7
[ 98.670225] RDX: 00007f6628ffd41f RSI: 00007fffee31cc00 RDI: 0000000040000000
[ 98.671183] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffee31ca10
[ 98.672137] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f66290a5bf0
[ 98.673113] R13: 00007fffee31cd40 R14: 0000000000000000 R15: 00000000000000f8
[ 98.674097]
[ 98.674418] irq event stamp: 8457
[ 98.674873] hardirqs last enabled at (8467): [] __up_console_sem+0x78/0x80
[ 98.676016] hardirqs last disabled at (8478): [] __up_console_sem+0x5d/0x80
[ 98.677156] softirqs last enabled at (8364): [] irq_exit_rcu+0x93/0xc0
[ 98.678271] softirqs last disabled at (8359): [] irq_exit_rcu+0x93/0xc0
[ 98.679366] ---[ end trace 0000000000000000 ]---
[ 98.685903] ------------[ cut here ]------------
[ 98.686583] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 98.688372] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 98.689500] Modules linked in:
[ 98.689971] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 98.691211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 98.692295] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 98.693015] 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
[ 98.695343] RSP: 0018:ffff888020257c00 EFLAGS: 00010282
[ 98.696074] RAX: 0000000000000000 RBX: ffff88800d702840 RCX: 0000000000000000
[ 98.697043] RDX: ffff888020248000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 98.697995] RBP: ffff88800d702854 R08: 0000000000000001 R09: 0000000000000000
[ 98.698920] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 98.699879] R13: ffffffff84e223a0 R14: ffff88800d702848 R15: ffffffff84da62e0
[ 98.700871] FS: 00005555572e4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 98.701955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 98.702718] CR2: 0000560d9b4cf8a0 CR3: 0000000010158000 CR4: 0000000000350ef0
[ 98.703670] Call Trace:
[ 98.704058]
[ 98.704397] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 98.705088] ipv6_frags_init_net+0x206/0x3c0
[ 98.705693] ops_init+0xbb/0x6b0
[ 98.706202] setup_net+0x3d9/0x990
[ 98.706694] ? down_read_killable+0x1d7/0x4e0
[ 98.707342] ? __pfx_setup_net+0x10/0x10
[ 98.707895] ? copy_net_ns+0x17c/0x770
[ 98.708492] copy_net_ns+0x321/0x770
[ 98.709045] create_new_namespaces+0x3f6/0xb30
[ 98.709673] unshare_nsproxy_namespaces+0xc1/0x200
[ 98.710369] ksys_unshare+0x44d/0x8e0
[ 98.710908] ? __pfx_ksys_unshare+0x10/0x10
[ 98.711526] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 98.712333] __x64_sys_unshare+0x31/0x40
[ 98.712894] do_syscall_64+0x3f/0x90
[ 98.713446] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 98.714164] RIP: 0033:0x7f6628f930d7
[ 98.714683] 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
[ 98.717125] RSP: 002b:00007fffee31cc68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 98.718182] RAX: ffffffffffffffda RBX: 00007fffee31d2a8 RCX: 00007f6628f930d7
[ 98.719180] RDX: 00007f6628ffd41f RSI: 00007fffee31cc00 RDI: 0000000040000000
[ 98.720181] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffee31ca10
[ 98.721186] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f66290a5bf0
[ 98.722179] R13: 00007fffee31cd40 R14: 0000000000000000 R15: 00000000000000f8
[ 98.723201]
[ 98.723542] irq event stamp: 10299
[ 98.724054] hardirqs last enabled at (10311): [] __up_console_sem+0x78/0x80
[ 98.725258] hardirqs last disabled at (10322): [] __up_console_sem+0x5d/0x80
[ 98.726455] softirqs last enabled at (10248): [] irq_exit_rcu+0x93/0xc0
[ 98.727621] softirqs last disabled at (10239): [] irq_exit_rcu+0x93/0xc0
[ 98.728791] ---[ end trace 0000000000000000 ]---
[ 98.730320] ------------[ cut here ]------------
[ 98.731204] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 98.733477] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 98.734655] Modules linked in:
[ 98.735142] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 98.736467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 98.737602] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 98.738359] 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
[ 98.740802] RSP: 0018:ffff888020257bf0 EFLAGS: 00010286
[ 98.741565] RAX: 0000000000000000 RBX: ffff88800d703040 RCX: 0000000000000000
[ 98.742578] RDX: ffff888020248000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 98.743582] RBP: ffff88800d703054 R08: 0000000000000001 R09: 0000000000000000
[ 98.744585] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 98.745582] R13: ffffffff84e223a0 R14: ffff88800d703048 R15: ffffffff84daf020
[ 98.746591] FS: 00005555572e4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 98.747721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 98.748570] CR2: 0000560d9b4cf8a0 CR3: 0000000010158000 CR4: 0000000000350ef0
[ 98.749570] Call Trace:
[ 98.749968]
[ 98.750300] nf_ct_net_init+0x224/0x3d0
[ 98.750877] ? __pfx_nf_ct_net_init+0x10/0x10
[ 98.751548] ops_init+0xbb/0x6b0
[ 98.752075] setup_net+0x3d9/0x990
[ 98.752591] ? down_read_killable+0x1d7/0x4e0
[ 98.753266] ? __pfx_setup_net+0x10/0x10
[ 98.753838] ? copy_net_ns+0x17c/0x770
[ 98.754443] copy_net_ns+0x321/0x770
[ 98.755010] create_new_namespaces+0x3f6/0xb30
[ 98.755667] unshare_nsproxy_namespaces+0xc1/0x200
[ 98.756436] ksys_unshare+0x44d/0x8e0
[ 98.757025] ? __pfx_ksys_unshare+0x10/0x10
[ 98.757625] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 98.758446] __x64_sys_unshare+0x31/0x40
[ 98.759045] do_syscall_64+0x3f/0x90
[ 98.759561] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 98.760303] RIP: 0033:0x7f6628f930d7
[ 98.760813] 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
[ 98.763174] RSP: 002b:00007fffee31cc68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 98.764219] RAX: ffffffffffffffda RBX: 00007fffee31d2a8 RCX: 00007f6628f930d7
[ 98.765192] RDX: 00007f6628ffd41f RSI: 00007fffee31cc00 RDI: 0000000040000000
[ 98.766163] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffee31ca10
[ 98.767140] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f66290a5bf0
[ 98.768101] R13: 00007fffee31cd40 R14: 0000000000000000 R15: 00000000000000f8
[ 98.769114]
[ 98.769443] irq event stamp: 11169
[ 98.769915] hardirqs last enabled at (11179): [] __up_console_sem+0x78/0x80
[ 98.771111] hardirqs last disabled at (11192): [] __up_console_sem+0x5d/0x80
[ 98.772297] softirqs last enabled at (10702): [] irq_exit_rcu+0x93/0xc0
[ 98.773427] softirqs last disabled at (10693): [] irq_exit_rcu+0x93/0xc0
[ 98.774558] ---[ end trace 0000000000000000 ]---
executing program
[ 100.312618] Bluetooth: hci0: command 0x0409 tx timeout
[ 102.361000] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 104.408002] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 106.456008] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
17:49:59 Registers:
info registers vcpu 0
RAX=0000000000000047 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880202575f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000047 R11=0000000000000001
R12=0000000000000047 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 00005555572e4400 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=0000560d9b4cf8a0 CR3=0000000010158000 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=0000000000082757 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=00007f5ecf2ad910 CR3=000000000e6a4000 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=2726bae01be46ba8674c1a1b38119336
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=9adf5be968525dee000000000013f108 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=b5647064721f27fc00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000