================================ WARNING: inconsistent lock state 4.15.0-rc9+ #283 Not tainted -------------------------------- inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. syz-executor0/6485 [HC0[0]:SC1[1]:HE1:SE0] takes: (&(&est->lock)->rlock){+.?.}, at: [<00000000f14e5b55>] spin_lock include/linux/spinlock.h:310 [inline] (&(&est->lock)->rlock){+.?.}, at: [<00000000f14e5b55>] est_fetch_counters+0x4f/0x150 net/core/gen_estimator.c:70 {SOFTIRQ-ON-W} state was registered at: lock_acquire+0x1d5/0x580 kernel/locking/lockdep.c:3914 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2a/0x40 kernel/locking/spinlock.c:144 spin_lock include/linux/spinlock.h:310 [inline] est_fetch_counters+0x4f/0x150 net/core/gen_estimator.c:70 gen_new_estimator+0x317/0x770 net/core/gen_estimator.c:162 xt_rateest_tg_checkentry+0x487/0xaa0 net/netfilter/xt_RATEEST.c:135 xt_check_target+0x22c/0x7d0 net/netfilter/x_tables.c:845 check_target net/ipv6/netfilter/ip6_tables.c:538 [inline] find_check_entry.isra.7+0x935/0xcf0 net/ipv6/netfilter/ip6_tables.c:580 translate_table+0xf52/0x1690 net/ipv6/netfilter/ip6_tables.c:749 do_replace net/ipv6/netfilter/ip6_tables.c:1167 [inline] do_ip6t_set_ctl+0x370/0x5f0 net/ipv6/netfilter/ip6_tables.c:1693 nf_sockopt net/netfilter/nf_sockopt.c:106 [inline] nf_setsockopt+0x67/0xc0 net/netfilter/nf_sockopt.c:115 ipv6_setsockopt+0x115/0x150 net/ipv6/ipv6_sockglue.c:928 udpv6_setsockopt+0x45/0x80 net/ipv6/udp.c:1452 sock_common_setsockopt+0x95/0xd0 net/core/sock.c:2968 SYSC_setsockopt net/socket.c:1831 [inline] SyS_setsockopt+0x189/0x360 net/socket.c:1810 entry_SYSCALL_64_fastpath+0x29/0xa0 irq event stamp: 310 hardirqs last enabled at (310): [<0000000026d0e636>] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:168 [inline] hardirqs last enabled at (310): [<0000000026d0e636>] _raw_spin_unlock_irq+0x27/0x70 kernel/locking/spinlock.c:192 hardirqs last disabled at (309): [<00000000f176a50d>] __raw_spin_lock_irq include/linux/spinlock_api_smp.h:126 [inline] hardirqs last disabled at (309): [<00000000f176a50d>] _raw_spin_lock_irq+0x3c/0x80 kernel/locking/spinlock.c:160 softirqs last enabled at (0): [<000000007a7c5415>] copy_process.part.38+0x14ec/0x4b20 kernel/fork.c:1695 softirqs last disabled at (307): [<000000001b1536e5>] invoke_softirq kernel/softirq.c:365 [inline] softirqs last disabled at (307): [<000000001b1536e5>] irq_exit+0x1cc/0x200 kernel/softirq.c:405 other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(&(&est->lock)->rlock); lock(&(&est->lock)->rlock); *** DEADLOCK *** 3 locks held by syz-executor0/6485: #0: (vmap_purge_lock){+.+.}, at: [<00000000260effc8>] vm_unmap_aliases+0x3db/0x570 mm/vmalloc.c:1119 #1: (vmap_area_lock){+.+.}, at: [<0000000036ec973c>] spin_lock include/linux/spinlock.h:310 [inline] #1: (vmap_area_lock){+.+.}, at: [<0000000036ec973c>] __cond_resched_lock+0x8d/0xa0 kernel/sched/core.c:4882 #2: ((&est->timer)){+.-.}, at: [<00000000bb53d13d>] lockdep_copy_map include/linux/lockdep.h:178 [inline] #2: ((&est->timer)){+.-.}, at: [<00000000bb53d13d>] call_timer_fn+0x1c6/0x820 kernel/time/timer.c:1308 stack backtrace: CPU: 1 PID: 6485 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #283 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x257 lib/dump_stack.c:53 print_usage_bug+0x377/0x38c kernel/locking/lockdep.c:2537 valid_state kernel/locking/lockdep.c:2550 [inline] mark_lock_irq kernel/locking/lockdep.c:2744 [inline] mark_lock+0xf61/0x1430 kernel/locking/lockdep.c:3142 mark_irqflags kernel/locking/lockdep.c:3020 [inline] __lock_acquire+0x173a/0x3e00 kernel/locking/lockdep.c:3383 lock_acquire+0x1d5/0x580 kernel/locking/lockdep.c:3914 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2a/0x40 kernel/locking/spinlock.c:144 spin_lock include/linux/spinlock.h:310 [inline] est_fetch_counters+0x4f/0x150 net/core/gen_estimator.c:70 est_timer+0x97/0x7c0 net/core/gen_estimator.c:85 call_timer_fn+0x228/0x820 kernel/time/timer.c:1318 expire_timers kernel/time/timer.c:1355 [inline] __run_timers+0x7ee/0xb70 kernel/time/timer.c:1658 run_timer_softirq+0x4c/0x70 kernel/time/timer.c:1684 __do_softirq+0x2d7/0xb85 kernel/softirq.c:285 invoke_softirq kernel/softirq.c:365 [inline] irq_exit+0x1cc/0x200 kernel/softirq.c:405 exiting_irq arch/x86/include/asm/apic.h:541 [inline] smp_apic_timer_interrupt+0x16b/0x700 arch/x86/kernel/apic/apic.c:1052 apic_timer_interrupt+0xa9/0xb0 arch/x86/entry/entry_64.S:937 RIP: 0010:arch_local_irq_restore arch/x86/include/asm/paravirt.h:777 [inline] RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] RIP: 0010:_raw_spin_unlock_irqrestore+0x5e/0xba kernel/locking/spinlock.c:184 RSP: 0018:ffff8801d0717050 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 RAX: dffffc0000000000 RBX: 0000000000000282 RCX: 0000000000000006 RDX: 1ffffffff0d5918d RSI: 1ffff10039eddde0 RDI: 0000000000000282 RBP: ffff8801d0717060 R08: 1ffff1003a0e2dd8 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff881ccb68 R13: 1ffff1003a0e2e16 R14: ffffffff881ccb68 R15: ffff8801baf78a48 debug_object_active_state+0x3a5/0x580 lib/debugobjects.c:709 debug_rcu_head_queue kernel/rcu/rcu.h:153 [inline] __call_rcu.constprop.67+0x10b/0xef0 kernel/rcu/tree.c:3100 kfree_call_rcu+0x15/0x20 kernel/rcu/tree.c:3221 __free_vmap_area+0x2eb/0x4b0 mm/vmalloc.c:585 __purge_vmap_area_lazy+0x16c/0x250 mm/vmalloc.c:702 vm_unmap_aliases+0x3ef/0x570 mm/vmalloc.c:1121 change_page_attr_set_clr+0x621/0xf60 arch/x86/mm/pageattr.c:1470 change_page_attr_clear arch/x86/mm/pageattr.c:1530 [inline] set_memory_ro+0x2e/0x40 arch/x86/mm/pageattr.c:1759 bpf_prog_lock_ro include/linux/filter.h:622 [inline] bpf_prog_select_runtime+0x1bf/0x590 kernel/bpf/core.c:1403 bpf_migrate_filter net/core/filter.c:1061 [inline] bpf_prepare_filter+0x92e/0xe50 net/core/filter.c:1109 bpf_prog_create_from_user+0x1a8/0x2b0 net/core/filter.c:1203 seccomp_prepare_filter kernel/seccomp.c:386 [inline] seccomp_prepare_user_filter kernel/seccomp.c:421 [inline] seccomp_set_mode_filter kernel/seccomp.c:856 [inline] do_seccomp+0x90c/0x2270 kernel/seccomp.c:929 SYSC_seccomp kernel/seccomp.c:943 [inline] SyS_seccomp+0x24/0x30 kernel/seccomp.c:940 entry_SYSCALL_64_fastpath+0x29/0xa0 RIP: 0033:0x453299 RSP: 002b:00007f09a9204c58 EFLAGS: 00000212 ORIG_RAX: 000000000000013d RAX: ffffffffffffffda RBX: 00007f09a9205700 RCX: 0000000000453299 RDX: 0000000020044ff0 RSI: 0000000000000000 RDI: 0000000000000001 RBP: 0000000000a2f3c0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 R13: 0000000000a2f33f R14: 00007f09a92059c0 R15: 0000000000000007 device syz1 entered promiscuous mode device syz1 left promiscuous mode mmap: syz-executor3 (6617) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. kauditd_printk_skb: 39 callbacks suppressed audit: type=1326 audit(1517132551.688:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6673 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1326 audit(1517132551.699:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6673 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1326 audit(1517132551.699:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6673 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1326 audit(1517132551.699:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6673 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1326 audit(1517132551.699:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6673 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=324 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1326 audit(1517132551.699:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6673 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1326 audit(1517132551.699:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6673 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1326 audit(1517132551.732:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6673 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=324 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1326 audit(1517132551.732:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6673 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1326 audit(1517132551.733:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6673 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. QAT: Invalid ioctl binder: 7018:7024 transaction failed 29201/-28, size 0--630 line 2903 binder_alloc: binder_alloc_mmap_handler: 7018 20000000-20002000 already mapped failed -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 7018:7024 ioctl 40046207 0 returned -16 binder_alloc: 7018: binder_alloc_buf, no vma binder: 7018:7024 transaction failed 29189/-3, size 0--630 line 2903 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29201 binder: 7079:7082 ioctl c0145401 201f0000 returned -22 binder: 7079:7082 got reply transaction with no transaction stack binder: release 7079:7102 transaction 13 out, still active binder: 7079:7082 transaction failed 29201/-71, size 0-56 line 2703 binder: undelivered TRANSACTION_ERROR: 29201 binder: 7079:7082 ioctl c0145401 201f0000 returned -22 binder: 7079:7082 got reply transaction with no transaction stack binder: 7079:7082 transaction failed 29201/-71, size 0-56 line 2703 binder: send failed reply for transaction 13, target dead binder: undelivered TRANSACTION_ERROR: 29201 binder: release 7079:7102 transaction 15 out, still active binder: send failed reply for transaction 15, target dead binder: 7110:7113 ioctl c0145401 201f0000 returned -22 binder: 7110:7113 got reply transaction with no transaction stack binder: 7110:7113 transaction failed 29201/-71, size 0-56 line 2703 SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=7420 comm=syz-executor5 SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=7443 comm=syz-executor5 QAT: Invalid ioctl QAT: Invalid ioctl FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 1 CPU: 1 PID: 7604 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #283 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x257 lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail+0x8c0/0xa40 lib/fault-inject.c:149 should_failslab+0xec/0x120 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:421 [inline] slab_alloc mm/slab.c:3368 [inline] kmem_cache_alloc+0x47/0x760 mm/slab.c:3542 dst_alloc+0x11f/0x1a0 net/core/dst.c:107 rt_dst_alloc+0xe9/0x540 net/ipv4/route.c:1500 __mkroute_output net/ipv4/route.c:2242 [inline] ip_route_output_key_hash_rcu+0xa59/0x2f20 net/ipv4/route.c:2470 ip_route_output_key_hash+0x20b/0x370 net/ipv4/route.c:2299 __ip_route_output_key include/net/route.h:125 [inline] ip_route_output_flow+0x26/0xa0 net/ipv4/route.c:2553 raw_sendmsg+0xcf2/0x3cf0 net/ipv4/raw.c:640 inet_sendmsg+0x11f/0x5e0 net/ipv4/af_inet.c:763 sock_sendmsg_nosec net/socket.c:638 [inline] sock_sendmsg+0xca/0x110 net/socket.c:648 SYSC_sendto+0x361/0x5c0 net/socket.c:1729 SyS_sendto+0x40/0x50 net/socket.c:1697 entry_SYSCALL_64_fastpath+0x29/0xa0 RIP: 0033:0x453299 RSP: 002b:00007f7b89065c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 00007f7b89065aa0 RCX: 0000000000453299 RDX: 0000000000000000 RSI: 0000000020b3e000 RDI: 0000000000000013 RBP: 00007f7b89065a90 R08: 000000002078a000 R09: 0000000000000010 R10: fffffffffffffffc R11: 0000000000000212 R12: 00000000004b8096 R13: 00007f7b89065bc8 R14: 00000000004b8096 R15: 0000000000000000 FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 1 PID: 7959 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #283 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x257 lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail+0x8c0/0xa40 lib/fault-inject.c:149 should_failslab+0xec/0x120 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:421 [inline] slab_alloc mm/slab.c:3368 [inline] kmem_cache_alloc+0x47/0x760 mm/slab.c:3542 ptlock_alloc+0x24/0x70 mm/memory.c:4692 ptlock_init include/linux/mm.h:1790 [inline] pgtable_page_ctor include/linux/mm.h:1824 [inline] pte_alloc_one+0x59/0x100 arch/x86/mm/pgtable.c:32 __do_huge_pmd_anonymous_page mm/huge_memory.c:564 [inline] do_huge_pmd_anonymous_page+0x554/0x1b00 mm/huge_memory.c:728 create_huge_pmd mm/memory.c:3834 [inline] __handle_mm_fault+0x1a0c/0x3ce0 mm/memory.c:4038 handle_mm_fault+0x334/0x8d0 mm/memory.c:4104 __do_page_fault+0x5c9/0xc90 arch/x86/mm/fault.c:1430 do_page_fault+0xee/0x720 arch/x86/mm/fault.c:1505 page_fault+0x2c/0x60 arch/x86/entry/entry_64.S:1260 RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 arch/x86/lib/copy_user_64.S:180 RSP: 0018:ffff8801c91df6d0 EFLAGS: 00010206 RAX: ffffed00382fbd6d RBX: 0000000000000064 RCX: 0000000000000064 RDX: 0000000000000064 RSI: ffff8801c17deb00 RDI: 00000000200b2000 RBP: ffff8801c91df700 R08: ffffed00382fbd6d R09: ffffed00382fbd6d R10: 000000000000000d R11: ffffed00382fbd6c R12: 00000000200b2000 R13: ffff8801c17deb00 R14: 00007ffffffff000 R15: 00000000200b2064 _copy_to_iter+0x262/0x13a0 lib/iov_iter.c:565 copy_to_iter include/linux/uio.h:106 [inline] skb_copy_datagram_iter+0x1c2/0xac0 net/core/datagram.c:433 skb_copy_datagram_msg include/linux/skbuff.h:3251 [inline] netlink_recvmsg+0x273/0x1300 net/netlink/af_netlink.c:1922 sock_recvmsg_nosec net/socket.c:811 [inline] sock_recvmsg+0xc9/0x110 net/socket.c:818 SYSC_recvfrom+0x2e5/0x5a0 net/socket.c:1781 SyS_recvfrom+0x40/0x50 net/socket.c:1753 entry_SYSCALL_64_fastpath+0x29/0xa0 RIP: 0033:0x453299 RSP: 002b:00007fde8b72fc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002d RAX: ffffffffffffffda RBX: 00007fde8b72faa0 RCX: 0000000000453299 RDX: 0000000000000064 RSI: 00000000200b2000 RDI: 0000000000000014 RBP: 00007fde8b72fa90 R08: 00000000202b8000 R09: 000000000000001c R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 R13: 00007fde8b72fbc8 R14: 00000000004b8096 R15: 0000000000000000 kauditd_printk_skb: 10 callbacks suppressed audit: type=1400 audit(1517132557.116:141): avc: denied { dac_override } for pid=8067 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 audit: type=1326 audit(1517132557.648:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8230 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1326 audit(1517132557.648:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8230 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1400 audit(1517132557.648:144): avc: denied { setgid } for pid=8231 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 audit: type=1326 audit(1517132557.674:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8230 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=186 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1326 audit(1517132557.674:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8230 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1326 audit(1517132557.674:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8230 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1326 audit(1517132557.677:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8230 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1326 audit(1517132557.677:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8230 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 audit: type=1326 audit(1517132557.677:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8230 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 futex_wake_op: syz-executor7 tries to shift op by -1; fix this program futex_wake_op: syz-executor7 tries to shift op by -1; fix this program raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! QAT: Invalid ioctl QAT: Invalid ioctl