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{&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000)="188591249a78148e9c61c315f009c7cbae58124aeb10b7a3c30053356eeb86d58874d6bdcb380f1ec12bea41e3ff43ec379e9e7b10f3eed983f64e9f42b6562fd8b300297e68429ab326b9915a992380745509291d934940f32aeb4e9f0610402de49594bace526291dbeb7c", 0x6c}], 0x9, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000004000-0x138)={{0x5004, 0x7000, 0xa, 0xbe, 0x1, 0x80, 0x2c65b1f7, 0x4, 0xffffffff, 0x40, 0x20000000000000, 0x9}, {0x10f000, 0x12000, 0x0, 0x4, 0x1f, 0x100000001, 0x42b, 0xda, 0x2, 0x6, 0xfff, 0x3}, {0x0, 0x100000, 0x4, 0x4, 0x1f, 0xd0a, 0xebe, 0x0, 0x2, 0xfff, 0x6, 0x9}, {0x3004, 0x3000, 0x0, 0x8000, 0x3, 0x10b3, 0x40000, 0x3, 0x5, 0x6, 0x80000001, 0x7}, {0x0, 0xd000, 0xa, 0x8000, 0xa9, 0x8001, 0x6, 0x1ff, 0xfffffffffffffffc, 0x5, 0x1000, 0x8}, {0x3000, 0x0, 0xe, 0x9, 0x5, 0x64, 0x100000001, 0x0, 0x2f2, 0x1000, 0x80, 0xc3ac}, {0x1, 0xf000, 0x1e, 0x9b, 0x0, 0x80000001, 0x1, 0xffffffff, 0x0, 0x0, 0x4, 0x7}, {0x2000, 0x1, 0xa, 0x1, 0xfe00000000000000, 0x1, 0xfffffffffffffe00, 0x200, 0x9, 0x20, 0x41f7, 0x5}, {0x4002, 0x1000}, {0x3000, 0x3000}, 0x0, 0x0, 0x4000, 0x20, 0x3, 0x100, 0x5000, [0x9, 0x8, 0x2, 0x8]}) read(r0, &(0x7f0000001000)=""/56, 0x38) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004d0000)=0xd12) [ 65.136079] QAT: Invalid ioctl [ 65.143147] QAT: Invalid ioctl [ 65.150661] FAULT_INJECTION: forcing a failure. [ 65.150661] name failslab, interval 1, probability 0, space 0, times 0 [ 65.162014] CPU: 1 PID: 10633 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #319 [ 65.169373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.178727] Call Trace: [ 65.181323] dump_stack+0x194/0x257 2018/02/18 22:16:12 executing program 4: inotify_init1(0x6) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000), 0x0) [ 65.184967] ? arch_local_irq_restore+0x53/0x53 [ 65.189654] ? lock_downgrade+0x980/0x980 [ 65.193830] should_fail+0x8c0/0xa40 [ 65.197570] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 65.202689] ? __local_bh_enable_ip+0x121/0x230 [ 65.207386] ? _raw_spin_unlock_bh+0x30/0x40 [ 65.211799] ? release_sock+0x1d4/0x2a0 [ 65.215780] ? refcount_add+0x60/0x60 [ 65.219601] ? __release_sock+0x360/0x360 [ 65.223761] ? find_held_lock+0x35/0x1d0 [ 65.227870] ? trace_event_raw_event_sched_switch+0x810/0x810 2018/02/18 22:16:12 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004bf000-0xb)='/dev/adsp#\x00', 0x2, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000dc3000-0x10)=@ax25, &(0x7f0000000000)=0x10) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000), 0x0) 2018/02/18 22:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xffffffe7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000094c000-0x9)='/dev/rtc\x00', 0x501200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c2a000)=@assoc_value={0x0, 0x3}, &(0x7f0000972000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003cb000-0xc)=@sack_info={0x0, 0x7fffffff, 0x2}, &(0x7f0000c81000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000106000-0xb8)={r2, 0x4, 0x49f, 0x1cc0, 0x5, 0x4, 0x0, 0x8001, {r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x2, 0x4, 0x57, 0x1, 0xff}}, &(0x7f0000d96000)=0xb8) 2018/02/18 22:16:12 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) mincore(&(0x7f0000280000/0xc00000)=nil, 0xc00000, &(0x7f00000ec000)=""/61) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) [ 65.233762] ? rcu_note_context_switch+0x710/0x710 [ 65.238711] should_failslab+0xec/0x120 [ 65.242695] kmem_cache_alloc_node+0x56/0x760 [ 65.247207] ? netlink_insert+0x500/0x500 [ 65.251368] __alloc_skb+0xf1/0x780 [ 65.255008] ? skb_copy_and_csum_dev+0x370/0x370 [ 65.259774] ? _copy_from_user+0x99/0x110 [ 65.263943] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 65.269574] ? selinux_inet_conn_established+0xf0/0xf0 [ 65.274869] ? sock_has_perm+0x2a4/0x420 [ 65.278950] ? security_socket_getpeersec_dgram+0x91/0xc0 2018/02/18 22:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$mice(&(0x7f0000848000-0x10)='/dev/input/mice\x00', 0x0, 0xc0000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xffffffe7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) [ 65.284510] netlink_sendmsg+0xa86/0xe60 [ 65.288595] ? netlink_unicast+0x6b0/0x6b0 [ 65.292844] ? security_socket_sendmsg+0x89/0xb0 [ 65.297613] ? netlink_unicast+0x6b0/0x6b0 [ 65.301858] sock_sendmsg+0xca/0x110 [ 65.305580] ___sys_sendmsg+0x767/0x8b0 [ 65.309569] ? copy_msghdr_from_user+0x590/0x590 [ 65.314347] ? find_held_lock+0x35/0x1d0 [ 65.318430] ? __f_unlock_pos+0x19/0x20 [ 65.322413] ? lock_downgrade+0x980/0x980 [ 65.326568] ? get_pid_task+0xbc/0x140 [ 65.330472] ? __fget_light+0x2b2/0x3c0 [ 65.334458] ? fget_raw+0x20/0x20 [ 65.337922] ? find_held_lock+0x35/0x1d0 [ 65.342005] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 65.346849] ? vfs_write+0x374/0x510 [ 65.350569] ? wait_for_completion+0x770/0x770 [ 65.355187] __sys_sendmsg+0xe5/0x210 [ 65.358995] ? __sys_sendmsg+0xe5/0x210 [ 65.362982] ? SyS_shutdown+0x290/0x290 [ 65.366967] ? __sb_end_write+0xa0/0xd0 [ 65.370977] ? SyS_read+0x220/0x220 [ 65.374615] ? __sys_sendmsg+0x210/0x210 [ 65.378678] SyS_sendmsg+0x2d/0x50 [ 65.382221] do_syscall_64+0x280/0x940 [ 65.386107] ? __do_page_fault+0xc90/0xc90 [ 65.390331] ? finish_task_switch+0x58d/0x860 [ 65.394807] ? syscall_return_slowpath+0x550/0x550 [ 65.399716] ? syscall_return_slowpath+0x2ac/0x550 [ 65.404622] ? prepare_exit_to_usermode+0x350/0x350 [ 65.409618] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 65.414962] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.419791] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.424953] RIP: 0033:0x453d69 [ 65.428120] RSP: 002b:00007fdc4c252c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/02/18 22:16:12 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) timerfd_gettime(r0, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63), 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x8c) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/02/18 22:16:12 executing program 3 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000001000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, r1}, {0x77359400}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000), 0x0) mprotect(&(0x7f00007b1000/0x1000)=nil, 0x1000, 0x2000004) 2018/02/18 22:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000911000-0xf)='/dev/sequencer\x00', 0x801, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000066b000-0xc)={0x0, 0x0}, &(0x7f00005e7000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7a000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0x81, 0x1, 0x7ff, 0xa, 0x20, 0x20, 0x7f, 0x0, r1}, {0x3, 0x3, 0x5, 0x275, 0x6, 0x0, 0x9, 0x3ff}, {0x800, 0x100000000, 0x0, 0x80000001}, 0xffff, 0xe, 0x2, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0x3, 0x8, 0x9, 0x3, 0x4}}, 0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:12 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f65000)={0x0, @loopback, @rand_addr}, &(0x7f0000fa2000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00005f3000)={@dev={0xfe, 0x80, [], 0x0, 0x16}, r1}, 0x14) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) r1 = msgget(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00008e7000), &(0x7f00001ca000)=0x10) r3 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f0000157000-0xe6)=""/230, &(0x7f0000bd7000)=0xfffffffffffffde6) geteuid() lstat(&(0x7f0000bde000)='./file0\x00', &(0x7f000065c000)) fstat(r3, &(0x7f0000373000-0x44)) 2018/02/18 22:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df1000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc5000-0x10)={r0, 0x28, &(0x7f0000813000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) 2018/02/18 22:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xffffffe7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f4f000)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000ed2000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000faa000)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f000031e000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b59000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000779000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003c0000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00005e9000-0x4)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00004e5000-0xc)={@multicast2, @local, 0x0}, &(0x7f000020e000)=0xc) getresuid(&(0x7f0000bf2000-0x4), &(0x7f0000a6b000), &(0x7f00001c3000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f00002cd000)={&(0x7f00008fc000-0xc)={0x10}, 0xc, &(0x7f0000f71000-0x10)={&(0x7f0000b6b000)=@acquire={0x334, 0x17, 0x34, 0x3, 0x3, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0x0, 0x6, 0x1, 0x64, 0xa, 0x80, 0x20, 0x67, r1, r2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x1, 0xa, 0xa0, 0x20, 0x3a, r3, r4}, {0x1, 0xff, 0x10001, 0x2, 0x7fff, 0x8, 0x2, 0x7}, {0x100, 0x6d5, 0x6, 0x80000000}, 0xe1d, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x3}, 0x401, 0x7, 0x7, 0x1}, [@mark={0xc, 0x15, {0x2}}, @ipv6_hthresh={0x8, 0x4, {0x3c, 0x6d}}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x2, 0x2, 0x7d, 0xa, 0xa0, 0xa0, 0xbb, r5, r6}, {0x1, 0x1000, 0x3ffc00000000000, 0xc000000000000, 0x100000000, 0x28000, 0x1, 0x3f}, {0x3, 0x7f, 0x150, 0x1f}, 0x60000000000000, 0x1, 0x0, 0x1, 0x2, 0x3}}, @coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @etimer_thresh={0x8, 0xc, 0x80}, @algo_auth={0x70, 0x1, {{'cmac(camellia)\x00'}, 0x130, "66ff091e628793c528f882411ad66bc33f3512712aaa747bff7333181d9d1fd9e6495ba36a59"}}, @mark={0xc, 0x15, {0x0, 0x1}}, @proto={0x8, 0x19, 0x33}, @algo_comp={0xa8, 0x3, {{'deflate\x00'}, 0x300, "70649368b5368203caf6a8835cdc68b672fa0426570dcd886e51f109a32c725ed4ba9810ee0f9912fbec990be5d5ff7aa56232a2386a2c924c098be44709fcdf696b05ad8c9f74c45f888ba84abb16aa074b4aa45755e84c41ab78b55a6d3994"}}]}, 0x334}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 65.435802] RAX: ffffffffffffffda RBX: 00007fdc4c2536d4 RCX: 0000000000453d69 [ 65.443050] RDX: 0000000000000000 RSI: 0000000020ca1000 RDI: 0000000000000013 [ 65.450303] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 65.457549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 65.464794] R13: 00000000000004b4 R14: 00000000006f7180 R15: 0000000000000000 2018/02/18 22:16:12 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200002, 0x10) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000fe0000-0x80)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001000)=@ioapic={0x0, 0xfff, 0x0, 0x0, 0x0, [{0xfffffffffffffffa, 0x3f, 0x1000, [], 0x24d9}, {0x6, 0x8, 0x8, [], 0x80000001}, {0x8, 0x6307, 0x9}, {0x1, 0x4, 0x81, [], 0x7}, {0xc1f, 0xc4, 0xfff, [], 0x1000}, {0xffffffff, 0x7fff, 0xffffffffffffff7a, [], 0x400}, {0x6, 0x6, 0x100000001, [], 0x4}, {0x100000001, 0x400000000000000, 0x1, [], 0x4}, {0x12, 0x4, 0xfffffffffffffff9, [], 0x2}, {0x72, 0x6, 0x2, [], 0x8}, {0x3, 0x4, 0x2, [], 0x3f8000000}, {0x100000000, 0x7ff, 0x0, [], 0x9}, {0xfffffffffffeffff, 0x4, 0x800}, {0x7, 0x2, 0x0, [], 0x80000001}, {0x4, 0x1, 0xd0f, [], 0x4}, {0x8, 0x3, 0x1ff, [], 0x7}, {0x7fff, 0x0, 0x10000, [], 0x3}, {0x970, 0x0, 0x800, [], 0x8a26}, {0x8, 0x0, 0x5, [], 0x6}, {0x80, 0x9, 0x1, [], 0x80000000}, {0x2, 0x5, 0x4, [], 0x5}, {0x6, 0x3, 0x0, [], 0x3}, {0x4c487bfd, 0x1, 0x3, [], 0x684}, {0x1, 0x1000, 0x4, [], 0x400}]}) futex(&(0x7f0000001000-0x4), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000), 0x0) 2018/02/18 22:16:12 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x27a, &(0x7f000074b000-0x27a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x244, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0xb98e, [], {0x4, 0x6, "4f13e3", 0x8, 0x67, 0xa00, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [@hopopts={0x1d, 0xa, [], [@calipso={0x7, 0x50, {0x7, 0x12, 0x9, 0x77e, [0x9, 0x9e97, 0x3, 0x3f, 0x2, 0x1, 0xe3, 0xca6, 0x9c3]}}]}, @dstopts={0x7f, 0x2, [], [@ra={0x5, 0x2}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, @hopopts={0x0, 0x8, [], [@generic={0x1f, 0x43, "abb42a4345038531708078e5c59fa8bf003c3a00d526b020091ecc2cccd4c1e537a81302f112c9d2b1484a1ba1fcac44108f119296020bfdf5a55f166e8d6a4f6beac2"}]}, @routing={0x791cabd3c6811b6f, 0xe, 0x2, 0x4, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}]}], "eeeb61d328f27a4161a8c134a38d133e2db585fd1f6a5f4a4f0b3d956da1f0a1e6863f5474906bee519ad466eb68102a1cfe2e8b947791cd5962258f6b49db121be5de51e2beffb382590d1eee13449f5b0fff84ea95a67bad6551285ce4b5558e3e63077bc55a477604b83566a211b87ba3884927ca1e6e1d551490ea139511a4731e34891a3c5602ea4dbbe71172fded30c5f1dbb64505dd5406602e375901f5744d82609c6d501b732f853fec01c9fa9a622931fb12c0e945d9b5d3fcf0429f9450d9f89be6b149d2cf4acc41"}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 65.534881] FAULT_INJECTION: forcing a failure. [ 65.534881] name failslab, interval 1, probability 0, space 0, times 0 [ 65.546208] CPU: 1 PID: 10691 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #319 [ 65.553570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.562927] Call Trace: [ 65.565527] dump_stack+0x194/0x257 [ 65.569169] ? arch_local_irq_restore+0x53/0x53 [ 65.573851] ? kernel_text_address+0x102/0x140 [ 65.578461] should_fail+0x8c0/0xa40 2018/02/18 22:16:13 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be1000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000fa3000-0x8)=0x2) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000086f000)='/selinux/checkreqprot\x00', 0x4000, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000efa000-0x10)={&(0x7f0000cce000-0x9c)=""/156, 0x9c}) [ 65.582195] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 65.587317] ? save_stack+0xa3/0xd0 [ 65.590944] ? save_stack+0x43/0xd0 [ 65.594574] ? kasan_kmalloc+0xad/0xe0 [ 65.598460] ? kasan_slab_alloc+0x12/0x20 [ 65.602618] ? find_held_lock+0x35/0x1d0 [ 65.606720] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 65.612614] ? rcu_note_context_switch+0x710/0x710 [ 65.617577] should_failslab+0xec/0x120 [ 65.621559] kmem_cache_alloc_node_trace+0x5a/0x760 [ 65.626575] __kmalloc_node_track_caller+0x33/0x70 [ 65.631508] __kmalloc_reserve.isra.39+0x41/0xd0 [ 65.636272] __alloc_skb+0x13b/0x780 [ 65.639996] ? skb_copy_and_csum_dev+0x370/0x370 [ 65.644743] ? kasan_check_write+0x14/0x20 [ 65.648970] ? _copy_from_user+0x99/0x110 [ 65.653126] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 65.658755] ? selinux_inet_conn_established+0xf0/0xf0 [ 65.664041] ? sock_has_perm+0x2a4/0x420 [ 65.668104] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 65.673628] netlink_sendmsg+0xa86/0xe60 [ 65.677673] ? netlink_unicast+0x6b0/0x6b0 [ 65.681891] ? security_socket_sendmsg+0x89/0xb0 [ 65.686621] ? netlink_unicast+0x6b0/0x6b0 [ 65.690832] sock_sendmsg+0xca/0x110 [ 65.694533] ___sys_sendmsg+0x767/0x8b0 [ 65.698488] ? copy_msghdr_from_user+0x590/0x590 [ 65.703226] ? find_held_lock+0x35/0x1d0 [ 65.707273] ? __f_unlock_pos+0x19/0x20 [ 65.711232] ? lock_downgrade+0x980/0x980 [ 65.715355] ? get_pid_task+0xbc/0x140 [ 65.719222] ? __fget_light+0x2b2/0x3c0 [ 65.723171] ? fget_raw+0x20/0x20 [ 65.726603] ? find_held_lock+0x35/0x1d0 [ 65.730644] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 65.735461] ? vfs_write+0x374/0x510 [ 65.739149] ? wait_for_completion+0x770/0x770 [ 65.743717] __sys_sendmsg+0xe5/0x210 [ 65.747495] ? __sys_sendmsg+0xe5/0x210 [ 65.751448] ? SyS_shutdown+0x290/0x290 [ 65.755415] ? __sb_end_write+0xa0/0xd0 [ 65.759379] ? SyS_read+0x220/0x220 [ 65.762992] ? __sys_sendmsg+0x210/0x210 [ 65.767044] SyS_sendmsg+0x2d/0x50 [ 65.770569] do_syscall_64+0x280/0x940 [ 65.774433] ? __do_page_fault+0xc90/0xc90 [ 65.778643] ? finish_task_switch+0x1c0/0x860 [ 65.783112] ? finish_task_switch+0x181/0x860 [ 65.787584] ? syscall_return_slowpath+0x550/0x550 [ 65.792505] ? syscall_return_slowpath+0x2ac/0x550 [ 65.797412] ? prepare_exit_to_usermode+0x350/0x350 [ 65.802404] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 65.807761] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.812598] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.817761] RIP: 0033:0x453d69 [ 65.820923] RSP: 002b:00007fdc4c252c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.828608] RAX: ffffffffffffffda RBX: 00007fdc4c2536d4 RCX: 0000000000453d69 2018/02/18 22:16:13 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c2f000-0x4), 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a6b000)={0x0, @in={{0x2, 0x2, @empty}}, 0x5, 0x7}, &(0x7f00004ee000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000565000)={r1, @in6={{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xa7}}}, 0x8c) accept(r0, &(0x7f0000d7a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e68000)=0x10) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000), 0x0) 2018/02/18 22:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00005e7000-0xec)=""/236, &(0x7f0000dcd000)=0xec) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000592000)=0x100, 0x4) 2018/02/18 22:16:13 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000fa2000)=[], 0x0, 0xfffffffffffffffe}, 0x40) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d60000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/02/18 22:16:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000745000), &(0x7f0000001000-0x4), &(0x7f00009ed000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)) 2018/02/18 22:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) flock(r2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r0, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00002b8000)={0x6, 0x4, 0x6, 0x7ff, 0x6, 0x10001}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) prctl$setendian(0x14, 0x2) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) 2018/02/18 22:16:13 executing program 3 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) r1 = msgget(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00008e7000), &(0x7f00001ca000)=0x10) r3 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f0000157000-0xe6)=""/230, &(0x7f0000bd7000)=0xfffffffffffffde6) geteuid() lstat(&(0x7f0000bde000)='./file0\x00', &(0x7f000065c000)) 2018/02/18 22:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f0000cae000-0xf0)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {0x0, 0x7}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x8000000000, 0x30}, []}, 0xf0}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b03000-0x10)='/selinux/status\x00', 0x0, 0x0) getgid() ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x916) 2018/02/18 22:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008de000)=@ipx, &(0x7f0000e13000)=0x10) accept$unix(r0, &(0x7f0000b8c000)=@file={0x0, ""/94}, &(0x7f0000729000)=0x60) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000609000)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000001000-0x4), 0x41000008, &(0x7f0000850000)={{0x0}}) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={r2, 0x989680}, &(0x7f0000bec000-0x4), 0x0) [ 65.835851] RDX: 0000000000000000 RSI: 0000000020ca1000 RDI: 0000000000000013 [ 65.843095] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 65.850340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 65.857585] R13: 00000000000004b4 R14: 00000000006f7180 R15: 0000000000000001 2018/02/18 22:16:13 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) [ 65.938548] FAULT_INJECTION: forcing a failure. [ 65.938548] name failslab, interval 1, probability 0, space 0, times 0 [ 65.949936] CPU: 0 PID: 10724 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #319 [ 65.957304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.966671] Call Trace: [ 65.969279] dump_stack+0x194/0x257 [ 65.972926] ? arch_local_irq_restore+0x53/0x53 [ 65.977639] should_fail+0x8c0/0xa40 [ 65.981357] ? perf_trace_lock+0xd6/0x900 [ 65.985518] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 65.990618] ? perf_trace_lock+0xd6/0x900 [ 65.994774] ? find_held_lock+0x35/0x1d0 [ 65.998873] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 66.004747] ? rcu_note_context_switch+0x710/0x710 [ 66.009680] should_failslab+0xec/0x120 [ 66.013643] kmem_cache_alloc+0x47/0x760 [ 66.017696] ? lock_release+0xa40/0xa40 [ 66.021672] skb_clone+0x1ae/0x480 [ 66.025199] ? skb_split+0x1350/0x1350 [ 66.029085] ? netlink_deliver_tap+0x2e9/0xf90 [ 66.033672] nl_fib_input+0x1b6/0xb40 [ 66.037465] ? inet_rtm_delroute+0x230/0x230 [ 66.041875] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 66.047397] ? netlink_skb_destructor+0x1d0/0x1d0 [ 66.052228] ? selinux_nlmsg_lookup+0x32b/0x430 [ 66.056896] netlink_unicast+0x4c4/0x6b0 [ 66.060953] ? netlink_attachskb+0x8a0/0x8a0 [ 66.065357] ? security_netlink_send+0x81/0xb0 [ 66.069932] netlink_sendmsg+0xa4a/0xe60 [ 66.073995] ? netlink_unicast+0x6b0/0x6b0 [ 66.078226] ? security_socket_sendmsg+0x89/0xb0 [ 66.082964] ? netlink_unicast+0x6b0/0x6b0 [ 66.087189] sock_sendmsg+0xca/0x110 [ 66.090889] ___sys_sendmsg+0x767/0x8b0 [ 66.094857] ? copy_msghdr_from_user+0x590/0x590 [ 66.099593] ? find_held_lock+0x35/0x1d0 [ 66.103658] ? __f_unlock_pos+0x19/0x20 [ 66.107616] ? lock_downgrade+0x980/0x980 [ 66.111749] ? get_pid_task+0xbc/0x140 [ 66.115627] ? __fget_light+0x2b2/0x3c0 [ 66.119598] ? fget_raw+0x20/0x20 [ 66.123045] ? find_held_lock+0x35/0x1d0 [ 66.127102] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 66.131928] ? vfs_write+0x374/0x510 [ 66.135626] ? wait_for_completion+0x770/0x770 [ 66.140217] __sys_sendmsg+0xe5/0x210 [ 66.143997] ? __sys_sendmsg+0xe5/0x210 [ 66.147964] ? SyS_shutdown+0x290/0x290 [ 66.151931] ? __sb_end_write+0xa0/0xd0 [ 66.155925] ? SyS_read+0x220/0x220 [ 66.159546] ? __sys_sendmsg+0x210/0x210 [ 66.163590] SyS_sendmsg+0x2d/0x50 [ 66.167116] do_syscall_64+0x280/0x940 [ 66.170986] ? __do_page_fault+0xc90/0xc90 [ 66.175204] ? finish_task_switch+0x1c0/0x860 [ 66.179679] ? finish_task_switch+0x181/0x860 [ 66.184158] ? syscall_return_slowpath+0x550/0x550 [ 66.189884] ? syscall_return_slowpath+0x2ac/0x550 [ 66.194800] ? prepare_exit_to_usermode+0x350/0x350 [ 66.199804] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 66.205161] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.210002] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 66.215175] RIP: 0033:0x453d69 [ 66.218348] RSP: 002b:00007fdc4c252c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 66.226038] RAX: ffffffffffffffda RBX: 00007fdc4c2536d4 RCX: 0000000000453d69 2018/02/18 22:16:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e2c000)={0x1fffe00, 0x401, 0xffffffffffff6c7f, 0x7f}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000617000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14, 0x0}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) r1 = msgget(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00008e7000), &(0x7f00001ca000)=0x10) r3 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f0000157000-0xe6)=""/230, &(0x7f0000bd7000)=0xfffffffffffffde6) geteuid() 2018/02/18 22:16:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x5) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003da000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80000000000000d, &(0x7f0000fa2000)=""/137, &(0x7f0000fa3000-0x4)=0x89) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fa2000)) 2018/02/18 22:16:13 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0x1000, &(0x7f0000a45000/0x3000)=nil) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000ff0000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000628000)=""/123, 0x7b}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000b61000-0x1)=""/1, 0x1}, {&(0x7f000029d000)=""/146, 0x92}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f00009db000-0xec)=""/236, 0xec}, {&(0x7f0000b22000-0xac)=""/172, 0xac}], 0x9, 0x0, 0x0, 0xffff}, 0x5}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f00004e6000-0x10)=[{&(0x7f0000000000)=""/146, 0x92}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0x101}, 0x1000}, {{&(0x7f000022c000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000e1b000)=""/120, 0x78}, {&(0x7f00001f7000)=""/242, 0xf2}, {&(0x7f0000000000)=""/16, 0x10}], 0x3, &(0x7f0000000000)=""/89, 0x59, 0x7fff}, 0x8}], 0x3, 0x1, &(0x7f00000d4000-0x10)) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x2000000000400004, 0xfffffffffffffff9, "c350a90500dc", 0x1}, 0x10) 2018/02/18 22:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) flock(r2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r0, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00002b8000)={0x6, 0x4, 0x6, 0x7ff, 0x6, 0x10001}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) prctl$setendian(0x14, 0x2) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) 2018/02/18 22:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008de000)=@ipx, &(0x7f0000e13000)=0x10) accept$unix(r0, &(0x7f0000b8c000)=@file={0x0, ""/94}, &(0x7f0000729000)=0x60) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000609000)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000001000-0x4), 0x41000008, &(0x7f0000850000)={{0x0}}) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={r2, 0x989680}, &(0x7f0000bec000-0x4), 0x0) [ 66.233285] RDX: 0000000000000000 RSI: 0000000020ca1000 RDI: 0000000000000013 [ 66.240533] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 66.247781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 66.255031] R13: 00000000000004b4 R14: 00000000006f7180 R15: 0000000000000002 2018/02/18 22:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) r1 = msgget(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00008e7000), &(0x7f00001ca000)=0x10) r3 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f0000157000-0xe6)=""/230, &(0x7f0000bd7000)=0xfffffffffffffde6) 2018/02/18 22:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000098c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000e27000)=0x3) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:13 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cad000-0x16)='/selinux/checkreqprot\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fb3000)={0x0, 0xd3c}, &(0x7f00003f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000570000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x5, 0x10001, 0x1, 0xff, 0x4}, &(0x7f0000cd7000-0x4)=0xa0) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xffffffe7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/18 22:16:13 executing program 3 (fault-call:2 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008de000)=@ipx, &(0x7f0000e13000)=0x10) accept$unix(r0, &(0x7f0000b8c000)=@file={0x0, ""/94}, &(0x7f0000729000)=0x60) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000609000)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000001000-0x4), 0x41000008, &(0x7f0000850000)={{0x0}}) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={r2, 0x989680}, &(0x7f0000bec000-0x4), 0x0) 2018/02/18 22:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000792000-0x10)={0x77359400}, &(0x7f0000b97000-0x10)) timer_settime(r0, 0x1, &(0x7f0000e73000)={{}, {0x77359400}}, &(0x7f0000144000)={{}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, r1}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000030a000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000499000)) 2018/02/18 22:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xffffffe7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000b0000)='/selinux/mls\x00', 0x0, 0x0) openat(r1, &(0x7f00003b6000)='./file0\x00', 0x400100, 0x20) r2 = semget$private(0x0, 0x5, 0xc2) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000890000)) 2018/02/18 22:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) r1 = msgget(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00008e7000), &(0x7f00001ca000)=0x10) socket$inet(0x2, 0x5, 0x0) 2018/02/18 22:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f408", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) flock(r2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r0, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00002b8000)={0x6, 0x4, 0x6, 0x7ff, 0x6, 0x10001}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) prctl$setendian(0x14, 0x2) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) 2018/02/18 22:16:13 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000e85000-0xb)='/dev/adsp#\x00', 0x400, 0x115000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b3f000-0x8)={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r2, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}}, []}, 0x50}, 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000835000)='/dev/vcsa#\x00', 0x3, 0x80000) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000aad000-0x4)=0x9d9e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000c7e000), &(0x7f0000e89000)=0x4) 2018/02/18 22:16:13 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa2000)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fa3000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000032000+0xfa9)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000fa4000-0x14)={@mcast1}, &(0x7f0000fa3000)=0x14) 2018/02/18 22:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setpipe(r0, 0x407, 0x22) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f000059e000-0xa3)=""/163) dup2(r4, r2) r5 = dup3(r4, r3, 0x0) acct(&(0x7f0000030000)='./file0\x00') ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00007fc000-0xe8)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00001ec000)=0xe8) connect$can_bcm(r2, &(0x7f000081b000)={0x1d, r6}, 0x10) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000f17000-0x80)={[], 0x0, 0x80}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/18 22:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) r1 = msgget(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00008e7000), &(0x7f00001ca000)=0x10) 2018/02/18 22:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c18000)={{&(0x7f00005b8000/0x4000)=nil, 0x4000}, 0x2}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00009e0000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000007e000)) fcntl$getownex(r1, 0x10, &(0x7f000095a000-0x8)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000a08000-0x110)={{0x200, 0x6, 0xa, 0x3, "f43bf9274020bd2eb95ac2e0c61fc8d84c607365915d64f77499abd3599aa61354ac7cec5cd98b511aca4ac2", 0x43}, 0x0, 0x0, 0x401, r2, 0x8000, 0x0, "c73f87a0a88149a37e84a7dec03c5d508ac8a701a2cbaf9d53d9bb119f0db2cf99e331ae3b7aefc66cb0e8ee3bb05ef236e934a23b07986a3e2b1e61967c489c", &(0x7f00004a5000-0x10)='[cgrouptrusted/\x00', 0x10, [], [0x1, 0xd1, 0x33918c07, 0x2]}) recvmsg$kcm(r1, &(0x7f00008ef000-0x38)={0x0, 0x0, &(0x7f0000845000-0x30)=[{&(0x7f0000415000-0x23)=""/35, 0x23}, {&(0x7f0000817000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf2000)=""/152, 0x98}], 0x3, &(0x7f0000f09000-0x41)=""/65, 0x41, 0xd5c}, 0x2000) write$sndseq(r1, &(0x7f0000ff2000-0x60)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 22:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) ioctl$void(r0, 0x5450) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x3, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000085000-0x11)='/dev/vga_arbiter\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c95000-0x18)={0x0, 0xa0000000000000, 0x10, 0x1, 0x9}, &(0x7f0000e84000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004f8000-0x1a)={r1, 0x3c, "7ce251078680763786e569cdda3bcc74001d5860b721913a4866b75c19de53efb244d08ce0c8811b7121f744a11cd1271fa9ad8571df8f339426fca4"}, &(0x7f00007d9000-0x4)=0x44) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_xfrm(r2, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xffffffe7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/18 22:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000062a000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000441000)={0x1, &(0x7f00000ca000-0x1e)=[{}]}) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) flock(r2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r0, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00002b8000)={0x6, 0x4, 0x6, 0x7ff, 0x6, 0x10001}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) prctl$setendian(0x14, 0x2) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) 2018/02/18 22:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) r1 = msgget(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/18 22:16:14 executing program 2: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) mmap(&(0x7f0000491000/0x3000)=nil, 0x3000, 0x3, 0x30, r0, 0xffffffffffffffff) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000491000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000494000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x400, 0x2, 0x100000001, 0x7, "f80497760efd8012d0f0aed7bfcd23ea2a8a85dde16d3354fc75c355e4b7bef2088351ee54ce2ed5567ce8da", 0x6}, 0x100000001, [0x7fffffff, 0x6, 0x729, 0x80000000, 0x65, 0x1000, 0x6b, 0x7, 0x0, 0x9, 0x6, 0x8, 0x4, 0x9, 0xffff, 0xf4, 0x7, 0x1ff, 0x0, 0x3, 0x9, 0xd27, 0xff, 0xbac8, 0x8, 0xbadd, 0x0, 0x452e, 0x7, 0x20, 0x1, 0x80000000, 0x45467227, 0x6, 0x3a69, 0x1000, 0x7fffffff, 0x3, 0x1, 0x1f, 0x100000000, 0x9, 0x1, 0x100000001, 0x76aa, 0x9, 0x3bf5, 0x8000, 0x2, 0x7fff, 0xfc, 0x3, 0x8, 0x29, 0x3d21, 0x2, 0x1ff, 0xc8, 0xaa2, 0x4, 0x3, 0x5, 0x10001, 0x4, 0x80000000, 0x4, 0x1, 0x4, 0x9, 0x5ac2, 0x9, 0x2, 0x7fffffff, 0xd1, 0x6, 0x20, 0x1, 0x401, 0xffffffffffff8000, 0x6, 0x342c, 0x8, 0x100000000, 0x2, 0x4, 0x8, 0x8f, 0x9, 0x97, 0xff, 0x2, 0x3ff, 0x1f, 0x0, 0x7cef, 0xffffffffffffffff, 0x1b3d, 0xe39, 0xfffffffffffffff8, 0x4, 0x90d, 0x56, 0x1f, 0x6, 0x0, 0x6, 0x65, 0x1, 0x100000001, 0x6, 0x7, 0x3, 0x4, 0x6, 0x200, 0x0, 0x40, 0xffffffffffffffff, 0x8, 0xc4a7, 0x2, 0x2, 0x7, 0x0, 0x2, 0x2, 0xffffffffffff7fff, 0x2], {r2, r3+10000000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xffffffe7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/18 22:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000380000), &(0x7f00006ae000-0x4)=0xc) splice(r0, &(0x7f00007e5000-0x8)=0x1, r0, &(0x7f0000e79000), 0x80000000, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:14 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x100000000000) readahead(r0, 0x8, 0xffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000003000-0x4d)=""/77, 0xfffffffffffffd49) getdents64(r1, &(0x7f0000003000)=""/216, 0xd8) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/18 22:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_open_dev$dspn(&(0x7f0000c6f000)='/dev/dsp#\x00', 0x8, 0x40000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000582000-0x38)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in=@multicast1=0xe0000001}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x44}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000de1000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400c00) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b9f000)=[0x7f, 0x100000001]) 2018/02/18 22:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) r1 = msgget(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) 2018/02/18 22:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00005b4000-0x38)={&(0x7f00006f4000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001}, 0x0, 0x2, 0x0, 0x4}}, 0x2e, &(0x7f0000aa8000-0x40)=[{&(0x7f000096a000-0x2f)="aab1a4878900c5e016a1ab14506531d88d9fcfde9813f294e496a08c9de556650e5fd36be17845f4114969bf34be1aebb75649bfb04f53d9c6f205c96cd0777b573dd21a6502862e01951775c0d2e966be17fba278ac18cdaecd7f28e2886852f6dab0c119bad954d75dcacb3096ae12ba74c35307ec65dd9a30dc7c27ffa682d09a1039067af1fab64a41a0a20dec2aa513b4b1f675de8c96d55dd373abfcc8065e4b757015d54e86cf695e3399ddafb2791399dc7bb6a222ed2107bac9afea901def1d17b6ea1eeb824973240898c8a83762dd6677758e314cd1299a2758f0eb14a917c4492697ec6f91", 0xeb}, {&(0x7f0000391000)="15cc5311dfe181711c741e095c2a01da8f7f2ee1f4f0c616311a8cdaa1d0baaf218dd82a67d30112b72dc9513ff1bf9c7fb32713f9ef1091e2d4f07f514e7664343c9d87c61aed75a3d0cd6a712def881a778442f5f981c331c7328bddd44684d08fe75dace58472", 0x68}, {&(0x7f000045f000)="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", 0x1000}, {&(0x7f000039b000)="99d2784adc829e486342ec14450aa4ac977b94568bf361c9a9290a02e58d39c425f6daeab3b4ef31fef4945444c8f90e8b361952d56afafabf14715e8cb604665e59aab9960500604ddc99c2f3bea89ef5574e50b18cb4b0121d4f111c3a3801a8cc5259771067ee3184fbb2c97d1525ff64646f19c75203144b3e7f8cc5abb6e7f61e77d0713d7aad9abc42d507e6a8f735b1140e8ce5435d73b2c98ae55184174c576a591bd38c282b338551bf06581e303769e88ee8958837d377a8195370b7b00139279619214dfe30e31891c8885096548394c6a8", 0xd7}], 0x4, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000cf3000-0x5)={0x788, 0x1d, 0x0, 0xe23b}, 0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c7c000)={r0}) 2018/02/18 22:16:14 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ca1000-0xe8)={{{@in6=@dev, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000fa2000)=0xe8) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x8) setpgid(r1, r2) 2018/02/18 22:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) flock(r2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r0, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00002b8000)={0x6, 0x4, 0x6, 0x7ff, 0x6, 0x10001}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) prctl$setendian(0x14, 0x2) sendto$inet(r1, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) 2018/02/18 22:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000000000001e, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000540000-0xc), &(0x7f00001d5000)=0xc) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fa1000-0x28)=""/110, 0x6e, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008a3000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000029b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000062000-0x4), &(0x7f00003ed000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r1, 0x1) [ 66.604238] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10817 comm=syz-executor2 2018/02/18 22:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) msgget(0x0, 0x4) 2018/02/18 22:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000c09000+0x3c9)='./file0\x00', 0x400080, 0x1c4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000023a000)) 2018/02/18 22:16:14 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000289000-0x16)='/selinux/checkreqprot\x00', 0x422800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b9c000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6, 0x1, 0x1, 0x9, 0xb052, 0x40, 0x2}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) geteuid() connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000842000-0x4c)={0x4, 0x497aa11d, 0x100}) 2018/02/18 22:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) flock(r2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r0, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00002b8000)={0x6, 0x4, 0x6, 0x7ff, 0x6, 0x10001}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) prctl$setendian(0x14, 0x2) 2018/02/18 22:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000015a000-0xc)='/dev/amidi#\x00', 0x0, 0x400000) r1 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xffffffe7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00001ce000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x1b, 0x8, "c731d8e5a7553f6cebe42da29ddb98f0ae07e29ec7152660b1a77f43a7928ec4e57064ce4173a1052b927844747911d8f6907ff69b1ec2eb9b8755587c8a877a", "36b8cf8877694f8e47b6ab71d774794b4ba73beb864ed6e04d13b8136dab30d0", [0x80, 0x18]}) 2018/02/18 22:16:14 executing program 6: 2018/02/18 22:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$amidi(&(0x7f000042e000-0x4)='/dev/amidi#\x00', 0x80, 0x80) ioctl$TCSETSW(r1, 0x5403, &(0x7f00005a2000-0x24)={0x0, 0x7, 0xd0, 0x2, 0x401, 0x81, 0x3000000000000, 0x5, 0x3, 0x7ff, 0x1ff, 0xfffffffffffffffe}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e63000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0a000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a87000-0x8)={r4, 0x4}, &(0x7f000091c000)=0x8) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00004c7000-0x1c)={r3, 0x101, 0xa, [0x9, 0x3e, 0x1, 0x1, 0x0, 0x631, 0x1f, 0x5, 0xdf56, 0x80]}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000066d000-0x12)={0x7, [0x7f, 0x1, 0x6, 0x800, 0x7, 0x5, 0xb28]}, &(0x7f0000407000)=0xfffffffffffffeaa) sendto$inet(r1, &(0x7f000000b000-0x2a)="6529c41ae41ce3cab656cc81df427be9fe58b3b7f15f093d0f297e289d45527564cce4afd0647ccb8ee8", 0x2a, 0x4000010, &(0x7f00004b0000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = inotify_init1(0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00007d6000)={0x100000000, 0x8, 0xffff, 0xf39, 0x2, 0x100000000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000095d000)={r2, 0x0, 0x97, 0x1000, &(0x7f0000514000)="f828772e4e2ae95a584a800da179b0972994866eecfd8b3d85c7071b9a6232fce96d1774197efcaa36f2c3911e5a0a55594c572a8cc3d90a79d9f9e243682942ea722d3c798481f9b1123c682d5ee66e7c57db98b17c4c66188d00148bbf67e2636d7c792a9fe60ed1767a515489b04ef27796607c6748bb2c87ab31ea2c173cdb2185923d6d69954d88cfdc9ea6e59872c28d6a011a95", &(0x7f00009ab000-0x1000)=""/4096, 0x4, 0x4}, 0x28) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x6, &(0x7f0000a41000-0x84)=""/132) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000f14000)) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r5, 0x7, r3, &(0x7f0000edb000)={r2, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000016b000)=0x5, 0x4) ptrace$peekuser(0x3, r5, 0x7fff) 2018/02/18 22:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) r1 = socket$inet(0x2, 0x7, 0x1c119bb2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000da1000-0x8)={0x1, [0x0]}, &(0x7f0000a9c000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:14 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) r1 = getpid() getpgrp(r1) ioprio_get$pid(0x3, r1) fcntl$setownex(r0, 0xf, &(0x7f0000ef2000)={0x1, r1}) 2018/02/18 22:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) flock(r2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r0, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00002b8000)={0x6, 0x4, 0x6, 0x7ff, 0x6, 0x10001}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/02/18 22:16:14 executing program 6: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000014000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x86dd}}}, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000105000-0xa)='/dev/ptmx\x00', 0x400080, 0x0) 2018/02/18 22:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000efb000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000a25000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00004f1000)=0x10000, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) uselib(&(0x7f0000566000+0x43a)='./file0\x00') bind$inet6(r1, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) pipe2(&(0x7f0000f18000)={0x0}, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0xdd, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffffffffffff0, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) openat$ppp(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/ppp\x00', 0x600, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1}}, []}, 0x50}, 0x1}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000dff000-0x80)={@nfc_llcp={0x27, 0x10000, 0x2, 0x7, 0x6, 0x3, "9e96a87a7dd91accf9dd396c709243c73b73555f6583bd314f19e738db68a98a8208c42cc7b7370571a2a0c11ed1fe182bbb045066e01bb2b86dd15b6456bf", 0x1c}, {&(0x7f0000479000-0xe5)=""/229, 0xe5}, &(0x7f0000961000), 0x13}, 0x80) getresuid(&(0x7f000005e000-0x4)=0x0, &(0x7f0000341000-0x4), &(0x7f0000cb6000-0x4)) ioprio_get$uid(0x3, r1) 2018/02/18 22:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c47000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c3000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000626000), 0xffffffffffffff0f) dup3(r1, r2, 0x0) 2018/02/18 22:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00007300000000566f6500737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000), 0xffc) fallocate(r0, 0x0, 0xf00, 0x3ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000030b000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x4, 0x2}, &(0x7f0000e9d000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d12000-0xc)=@sack_info={r1, 0x200, 0x6}, 0xc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') 2018/02/18 22:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) flock(r2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r0, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00002b8000)={0x6, 0x4, 0x6, 0x7ff, 0x6, 0x10001}) 2018/02/18 22:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xffffffe7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059f000)='/dev/rfkill\x00', 0x44000, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000388000)) name_to_handle_at(r1, &(0x7f00001b9000)='./file0\x00', &(0x7f0000719000-0x8d)={0x8d, 0x6, "44c1752940e2b2a130b60775ae9e8d832c604755b0f29e7f372c6e5dbcfaf6defea7cb2a659c522931b18f0504ad9ec1d739ffee713863c6a93d8cb11ddaed7d12050c8ade5c552dae2a6670c7cdb4c8e07cb2d589144322e09c685eb6f1725714f536bb3ff8f7a636100c6c3238afc44f5d07a43e554c40accea40fefbed64230e9b2d63a"}, &(0x7f00003bd000-0x4), 0x1000) sendto$llc(r1, &(0x7f00004d8000-0xdc)="26e558c6b19de00967c8187c50c656c7f94f41ea31174f427fbce21320d5f0333132f020b43f4e664c8de9e041571c156a2119534151171e40d6003a37ad774e1669e3c5e86fd99defdefa2765ddcb4ce9dff0626c39c29fd92a0a26e179acd31efdc73b90e68124b67f09970509aac2dcfdfd8121d0aaa28e3323a14a16c6b5ce35fc2598d91dc7aca7b1ef2bfc7011c2116a1903c7e9f69c609922152ba0bc8a11a57056665cb606bcedd3838ee0dfdfaba24d3db82294730d1d4aa8330c9bcc8b6a8ad171451171458b80009d825dafa4b5909a2a0bf32d409a82", 0xdc, 0x20000001, &(0x7f0000ad0000)={0x1a, 0x1d, 0x9, 0x1ff, 0x6, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/18 22:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000354000)={0x6, 0x4}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:14 executing program 0: r0 = socket$inet6(0xa, 0x80f, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:14 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d45000)='environ\x00') mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000564000)={&(0x7f0000fa2000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000d09000)={&(0x7f0000fa3000-0x26c)={0x26c, 0x40, 0x100, 0x4, 0x0, {0x7}, [@typed={0x9c, 0x3e, @binary="42e14eabed2dbf316ed898b4f4db40795b440cb3f7f21b4625941e480c6aa9a7719ec9fecf2c7bc745d9488ec253d0c08df90744adf8eb98eeb0bfd30abf161272cb8dc1ca6abe10b170848c2be8bd22efe9f0f16428d501ce75543f6232348b752309a6ebe2f06d0e33bab38050b6ee2219a81775f759abbb7508781b2828da2943ed0a0f433db5368b5e36bde601cdc7"}, @generic="03d1432e3ec48265486af6930ee7849f9747fb0233182c6d40dd68a2e813ba14ec40c5cc6a270cf8b970d0ede52d65fdbb42dcf450310ebd4a9b9abf5c99c397907cbc25339f26cd395b9e06bfb1c4ef2ba0aaedb7505a6f0e0403a41171d6d0081c649c499480f74528071a39f583e9e9a50147730e93aee7d79ba452709587050530a07d1ca777ddaf8808296b306f23307483052d183062fd1c41bc689991de757bc2febbba67581da4cae2dd4a39e739929883d2efc00f42ec864eae3be4bfc90e513ec89e3bc5e44aec80b006ee1993666ca27d994f", @typed={0xc, 0x2, @fd=r0}, @nested={0xd8, 0x3d, [@typed={0x2c, 0x8a, @binary="d16332e51367af7c11236eb685d0345e0767b83049eb17d886ba80f51c715d9e1b9892"}, @generic="262667c3815a9965808f367649ab469388a6b326cdf17d15cb373fb4de3251a63083160097d5de876d7fb8efda226cac2bbdaedd46b873b271bf75af37a167d746a15f07a7b719bbc41a6d1520d12280c32b12510b122116f8967190929417af976d1d34c43dbc4ed19d3cc05ea03a75e4fa13f9b8fe69e3be4969aa00908576ef20c8ecde994a85ab84a1793a2441", @generic="204e0e2ec3bf5d6aea33cd", @typed={0xc, 0x25, @uid=r2}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x48010}, 0x4008080) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000077f000-0x8)={0x0, 0x0}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000e58000-0x4)) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fa2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fa3000-0x4)=0x10) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) sendmsg(r4, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) flock(r2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r0, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) 2018/02/18 22:16:14 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ad000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d02000)={{0x5, 0x4}, {0x5, 0x9}, 0x5, 0x4, 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aa4000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000050f000-0x50)={0x80, @tick=0x3436, 0x34da, {0x9, 0x8}, 0x1000, 0x2, 0xffffffffffffff7f}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000587000-0x8)) 2018/02/18 22:16:14 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='net/snmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x8, 0x401, 0x1, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000018000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003e6000)={0x1, r1}) getsockname$packet(r2, &(0x7f0000f9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a10000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002df000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r3}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000cc7000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000efb000)={0x1, r2}) dup2(r0, r1) 2018/02/18 22:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000dc3000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4100) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000215000)=@assoc_value={0x0}, &(0x7f000044c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f98000)=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/sequencer2\x00', 0x400, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xffffffe7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/18 22:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000c26000-0xf)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f0000cb2000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b40000)={0x0, 0x20}, &(0x7f000012c000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004a2000)={r1, 0x7fffffff}, &(0x7f000044e000-0x4)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000809000-0x4)=0x2) 2018/02/18 22:16:14 executing program 7: r0 = socket(0x0, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) flock(r2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r0, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) 2018/02/18 22:16:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8053, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000aeb000)=""/11) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000def000)=0x100, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000a8a000)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f25000)='/dev/snd/midiC#D#\x00', 0x386, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xc10b) 2018/02/18 22:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c99000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1000) r1 = accept$unix(0xffffffffffffffff, &(0x7f00009bd000)=@file={0x0, ""/4096}, &(0x7f0000876000)=0x1002) recvfrom(r1, &(0x7f0000b10000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000f4c000)=@hci={0x1f, 0x4, 0x3}, 0x6) r2 = socket$netlink(0x10, 0x3, 0xa) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000b1f000)={0x7, 0x1c, [0x8000000, 0x9, 0x87, 0x5, 0x401, 0x7f, 0x40]}) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_xfrm(r2, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xffffffe7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00008d4000-0xc)={0x2, 0xa000000000000000, 0x49e, 0x3ca, 0x2}) 2018/02/18 22:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c1f000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x20802) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009a4000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000502000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000064e000)={'vcan0\x00', r1}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty, 0xffffffffffffffff}, 0xfffffffffffffeea) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) flock(r2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r0, 0x5451) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) 2018/02/18 22:16:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x7fff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0xfffffffffffffed8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/18 22:16:14 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fa3000-0x8)) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e2d000)={r0, &(0x7f0000ec3000)}, 0x10) r1 = dup2(r0, r0) mq_timedsend(r1, &(0x7f0000583000)="595f8a71602e8e4997c0c680c88d6688fd72258eaf3086800cba149e3ba83b2aa330091bff71fea38c78ea4ede772dead60a9afcd698d30c951fb1f2f75cd823407ed5c4afeeec115e4dc5c90740d4266c92feecfd6eaf3877f52cf09bd2083b5e9e05ee0887c261c5b05877f636b803a43089a56c7b61c9a690c1eaa6118eafad114f8c370a60c79c693a7021f453054c0cea32dbd02de4bddd7405ed05e5a7d6251bcdd7a361aa2145ae033d0a831bd193e7dfead1b57562fb0987e309d2a0cf6572cd2ac9814df644b67e70f0ab522d6d269866432fecdec800e73b298c8e266086a2c345e8f6736017586554", 0xee, 0x10000, &(0x7f0000d58000-0x10)) 2018/02/18 22:16:14 executing program 7: r0 = socket(0x0, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) flock(r2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) ioctl$void(r0, 0x5451) 2018/02/18 22:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) r0 = syz_open_dev$dspn(&(0x7f00000c8000-0xa)='/dev/dsp#\x00', 0x200, 0x40000000210002) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d6f000-0x4), 0x4) connect$vsock_dgram(r0, &(0x7f0000c1c000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/18 22:16:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:14 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa3000-0x9)='/dev/ppp\x00', 0x22000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000148000-0x68)={0xffffffffffffffff, 0xde27, 0x9a43, {0x77359400}, 0xe, 0x9}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x290a01, 0x0) r1 = socket(0x18, 0x80005, 0x1) getresgid(&(0x7f0000004000), &(0x7f0000001000), &(0x7f000000c000-0x4)) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000008000)={"5497701ed3339cdebdfb22830c4393868f615baef50a9105dee33cec20e548f941298a443c8a8e911903be0cc9ca67eb54ea47a3417fbbea2c3ad7248a5f029d98499ba0f333b37a16bec37eccacd67aa8bd816337dbdcf4ae69b44e00d332c3884483a5750df03e4df5e65aa2fe863857972dacde93642fe2db056f9c0891943fdcc739be8fd297353a51b5c582b4d5b04405dcd9c98e0dfb9a3d6480ad27aed7872b4a467d42fdfd230a34bee3aaf7b87198f8af792ec0cc420894c6f3acb41486b8bce8f07a3e783d53f1a47f4a9b5d0cf09416ce6dc924413885a29e3538c7c957f914ac17ef9715f2b805edaf177518cd11746acfee5f12f69cfcf6b21ad911aae684aee21ec97c59c2552b3b32b7f40ecd16d4d51c2ac625377d3256e6ba7aa0eaa456eaed6c1737f49ac94aa42df52cc351ebe28d127b3ec9e20e6cada487db4914b8eaee3676a9905404fad9a64461e28f732443e757ff2885692bd75f01e1bff150bef1a0e5f09d234e595330ea2f456b5028515c0f574a3a6f3e96b2fb50c314e2025536d9e2a269e8a23931d76630f365ec156ae5aa98f4c0c8ea05f2a008403d25be405af4e931c8408a41bcbe41c7fb326b89c8b495dbee57e32ca23bfae7c148126caf5866f271bdc6a305f57e57f4d9384e1aa7e45a30274b0328339d81207ee794dbba1271c2a2a5899136bfd7bdf3d90bedb4ddc357bcb4a871555b64de94ea95a5904d148345602be511f95a2583d078e20e49d7be7d6ba6ce95b155f6fbf6b5eaa959a1f12dad38637c5d8ee53ebb152cc304420a26e106633f9e008ee01631dd7bc547034a942299f2896678ed37c057db3bfb035b4f71176335162c51e13e09db0c6b18f0bb38baafd7c983559dd4dcd211826b489b7dbb2f6cd0fae142541a1c2014a15b9381f99e9242cfcd2f900efd6c016b853b82cc785a63a7e003d42e647744cb3a71a88755d8e31d32d427f5a8f4bd648bc9cfc562334fb83a7f60702357936126ae7b594e1a8d4bf02bee721ef56e8405fda26a3fb40d298c0f73a0d06d660e05d89008040c670f2e7a81d1403bbf98707a2db4db7d3c1abaf0fc162273c16d4e7525416a05d5939e602c9d395640c0385ae6e3a1faead563fb0dcbd3b3c92159db779662ab7fc2c01f37ed6f4bf8d729f476905c910aa6d5d6d008e5c8f1f2229bfad374b308cf7d4028277a78bbf91e24a5cd8077374896b7b41a1a3066363613447fe47909ec487ca76341593fc2ffab35d9a5542db471c2b40cd16ddacd107690aa7e8057b288f4be93e3fe2f804fff1b5c43b34a2cbe03a5399e5270fc442c80e4af08cd87eac75bd456eae16fa299728a464628a20ed2b91892cc4316b8bcb4ff0bce83780a968eb8ba5dc7d2f8d9aacc1d63fd90a02604d01487dd11be37d4099a321afa3ff7f51d38c52d2ff90b"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000)={0x0, 0xffffffffb0a322c4}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000009000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x1, 0x100000001, 0x7, 0xcc, 0x2, 0xfffffffffffffffd, 0x9, 0x4, 0xe46f, 0xffffffffffffffed, 0x1, 0x20, 0x400, 0x401]}, &(0x7f0000005000)=0x108) ioctl$sock_bt(r0, 0xdd1f, &(0x7f000000d000+0x4a2)="e5b9748ffb0059490ab6c6db9dba190f9ac2") ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000004000-0x18)={0x0, 0x9b9, 0x8, &(0x7f000000d000-0x8)}) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000007000), &(0x7f0000007000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003a0000)={r2, 0x8}, &(0x7f0000c4f000-0x4)=0x8) getpeername$inet(r0, &(0x7f0000dd0000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00007a3000)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) getpeername$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) mprotect(&(0x7f00007c6000/0x4000)=nil, 0x4000, 0x1000000) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000c000)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000004000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005000-0x4)=r6) sendmsg$can_bcm(r1, &(0x7f0000008000)={&(0x7f0000002000)={0x1d, r3}, 0x10, &(0x7f0000009000-0x10)={&(0x7f0000008000)={0x7, 0x100, 0x5, {}, {r4, r5/1000+30000}, {0x1, 0x4, 0x12, 0x7fff}, 0x1, @canfd={{0x1, 0x8, 0x1a2e, 0x5}, 0x21, 0x0, 0x0, 0x0, "5d81a369c42baea952f16f791f0f6420dd3069fda58a68b098b7fc27c07779fac72e25411216a4b86c3374e590c8a3bce5323d105b6b208d7eab690a8ea415a4"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4080) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef5000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/18 22:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007cf000)={0x1, r0, 0x1}) sendto(r1, &(0x7f0000c60000-0x47)="88509b74c8eeb7a93658f0794a7d9434f768ed1a805f1945c2b56e71a6a79d87b0380e4b688cb52677c41c8d48522bfe10229c2f969ab7eba4d474d8fd3bbb9dc46146c64212df", 0x47, 0x400c040, &(0x7f0000820000-0x8)=@sco={0x1f, {0x8, 0x1, 0x0, 0x5, 0x8, 0x7fff}}, 0x8) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000c76000-0x4), &(0x7f0000c76000)=0x1) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:14 executing program 7: r0 = socket(0x0, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0xe4, &(0x7f0000fa9000-0xe4)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "01001d", 0xae, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0xef, 0x0, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x8, 0x0, 0x6, 0x9, 0x0, 0x0, 0x3}, @routing={0x11, 0x8, 0x2, 0x3, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @routing={0x6f, 0x6, 0x1, 0x4, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0xff, 0x0, 0x4, 0xbf, 0x0, 0xb46f, 0x2}, @dstopts={0xff, 0x0, [], []}], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = msgget(0x2, 0x2) msgsnd(r1, &(0x7f0000350000)={0x2, "b81f5be49c4966a44e614f39c3fa9f97d325674fc44bd3ab4985b020e095e992a4c8f2b542493bee263162795d5028ebe38525d3591049b6f1536f59f17b40494775c3821fa9a792425bdfbcd3aa7285b56cb7807a323da27f2eaa51da9d6edc01a80229302090"}, 0x6f, 0x800) 2018/02/18 22:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) flock(r2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086c000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f0000cb3000)=""/181, 0xb5}, {&(0x7f000078c000-0x6b)=""/107, 0x6b}, {&(0x7f0000d1c000)=""/129, 0x81}], 0x4, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x40000000) 2018/02/18 22:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000262000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000a40000)) signalfd(r2, &(0x7f0000ef7000)={0x100000000}, 0x8) 2018/02/18 22:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sndmidi(&(0x7f0000dce000)='/dev/snd/midiC#D#\x00', 0x200, 0x40) getpeername$llc(r1, &(0x7f0000040000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ba2000)=0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) tkill(r0, 0x1000000000016) 2018/02/18 22:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000065a000)='/dev/adsp#\x00', 0x9, 0x14000) getsockname$inet6(r0, &(0x7f0000d01000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000008000-0x4)=0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/cuse\x00', 0x30002, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007e2000)=@common='bridge0\x00', 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004bd000-0x4)) r2 = socket$netlink(0x10, 0x3, 0xa) accept4$packet(r0, &(0x7f000007e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000493000-0x4)=0x14, 0x800) sendmsg$nl_xfrm(r2, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0x2e4, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x0, 0x0, 0x0, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, {@in6=@empty}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0xff}, {0xfffe}, {0x0, 0x2}}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x2004c8d5}, 0x0) 2018/02/18 22:16:14 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000f5000-0xe8)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000fa3000-0x4)=0xe8) madvise(&(0x7f0000847000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000256000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) [ 67.438520] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 67.462612] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/02/18 22:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000451000)='syscall\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) flock(r2, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000950000)='/dev/vcsa#\x00', 0x1, 0x8000) 2018/02/18 22:16:14 executing program 7: r0 = socket(0x11, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fallocate(r0, 0x3, 0x8, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xffffffe7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/18 22:16:15 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x9) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000e8e000-0xe)='/dev/admmidi#\x00', 0x0, 0x40000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000278000-0x4)={0x200, 0x1, 0x8000}, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:15 executing program 7: r0 = socket(0x11, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce6000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000a88000-0x28)={0x3, 0x0, &(0x7f0000481000-0x92)=""/146, &(0x7f00003c1000-0x1000)=""/4096, &(0x7f000077d000-0x1000)=""/4096, 0x10000}) 2018/02/18 22:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xffffffe7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xf0}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001aa000-0xc)={0x4, r0}) getpeername$packet(r1, &(0x7f0000917000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000608000-0x4)=0x14) 2018/02/18 22:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000077e000-0x43)=""/67) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) pipe(&(0x7f00001ef000)={0x0}) ioctl$TCFLSH(r2, 0x540b, 0x7) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) flock(r2, 0x2) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:15 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000de0000-0xe)='/dev/admmidi#\x00', 0x0, 0x2400) r1 = getpid() fstat(0xffffffffffffffff, &(0x7f0000ffc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x0, 0x1000, r1, 0x6, r2, 0x31, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/18 22:16:15 executing program 7: r0 = socket(0x11, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000105000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003ed000-0x18)={0x0, 0x8, 0x30, 0x100000001, 0x5}, &(0x7f0000b88000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001c5000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000577000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d55000-0x10)={0x0, 0x4, 0x2, 0x5}, &(0x7f000080d000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000ac000)={0x0, 0x8}, &(0x7f0000381000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000496000)={0x7fffffff, 0x205, 0x1, 0xfffffffffffffffc, 0x0}, &(0x7f00008c3000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000324000)={0x0, 0x8, 0x0, 0x81af, 0x7}, &(0x7f0000e37000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fe2000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x1, 0x2618, 0x0, 0xe3, 0x8d}, &(0x7f000009c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000271000-0x8)={0x0, 0x9}, &(0x7f00002df000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000096f000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x3ff, 0x249, 0xfff, 0x2, 0x6}, &(0x7f0000411000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000564000-0x14)={0x0, 0x2, 0x0, 0x6, 0x7ff, 0x100}, &(0x7f0000c70000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000452000-0x8)={0x0, 0x4}, &(0x7f0000557000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004cc000)={0x0, 0x83, "a3acb547ddb2ae504857877ebc27bcd76e88b9dd8b4dbb254c351179c9d3f0311e2bc5b6c6644c68c3daf91fc4437d64f38216c63d8857fa2d8450f2a4db513fe6e041ba1ae6bae61ffb67bd235873abcee79734999fe998d5a740e90b212123fdae7f86aff18d48d393eb093be21d596770fdc654bd0fa925e7bcb1f2aa0ca07d9809"}, &(0x7f00004e1000)=0x8b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059c000-0x8)={0x0, 0xfff}, &(0x7f0000363000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000821000-0x14)={0x0, 0x3, 0x5, 0xffff, 0x2, 0xadf1}, &(0x7f0000bd8000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000591000)={0x0, 0x5}, &(0x7f0000ebf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000064a000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x7, 0x7f, 0xfffffffffffffffb, 0x9, 0xf4, 0x4, 0x3, 0x9, 0x5, 0x71, 0x8, 0xe3, 0x100, 0xa1ea, 0x4]}, &(0x7f00006e4000)=0x108) sendmmsg$inet_sctp(r1, &(0x7f0000d09000)=[{&(0x7f0000422000-0x1c)=@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f00000fc000)=[{&(0x7f00004e1000-0x2)="268b53c1216cd0fc10180a62b8484b5a44d027f47496cef871c86a7497ae122f2315e0b018a208959b5180b834957dc9795fc3881f2ee507c8e30ccd8dc3db454977040a6a64fbea6dd20febad6966d9ac0e5365aba5e4ba10b1e72e6b9c63331d42d703fb9b9889178ee293067c6418f2da88344a19d68581b935fe63cd237a637308b3961bc9c0adfb350a271b5947343e80372d8114443f222359a0ee7e5dd796f6d629d4667308f0e7209d16c8ffd1e0c7bcc962661c4e77da0fcad0b82dc8a85766f4296d5eef5d1a27db305301f5be73a7094cbcaf819fd3a15acd", 0xde}, {&(0x7f0000707000-0x8c)="e61209e2b7c148742c884bf28b478e9ef77526738864cff8d2008ad07399d0da586b26a80a85c888b0295dfc5003b00e7e2f4ad5e212a38d6fb8ed43bd256224cf46ee9eb90647a0e970ce2903e937db03cd46f4c876eeed9822fa0205300480f88b9789ceb3de1b72895798033b15ca2c9853a74331e0006fb2e697412e36d989a29784b6d43350433a5839", 0x8c}, {&(0x7f0000ba1000)="cec5911f9d899836acdaba7305ff8f39808b411907356ef2dfd640327d1869c0046379a5fad36d87b45ad6e77b5c6df20c40095f822c7ca5bd5d39ba1b11cbd9d420494d744c86ed624e5a88141d91ee3ac5e749dec8bfb6bf69af8543ad2f13a1327728a62ba3c500998c6c58511ae0a5e6240e0555126f7b0887d277fded6ef0543917097300b27de24d959194e3196d4bdede071ac2967ff69b71ffb595f8ce1d4276ea701fe42ba4d70e76c8cf588223a3499bc6395981", 0xb9}, {&(0x7f00008ff000-0xe97)="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0x1000}], 0xa, 0x0, 0x0, 0x80}, {&(0x7f0000e37000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000ff4000)=[{&(0x7f00007a0000)="e10970c0d264fbe588fb390577ca95196a350e4d9879d31126da0723c45cd39d179f4922498e2eee944413e08a17ae30445c73c5fe4f78a485fc04e63fc36b3a88a07e9d805f971a90dc6759a4b74943ae64a30e92f40c126d649db877baf53d163a98c4664fb1a2", 0x68}], 0x1, &(0x7f000080f000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x203, 0x3, 0x3f, 0x3, 0x24, 0xa16, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8006, 0x6, 0x7ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x0, 0x7ff, 0x6a, 0x59f, 0x20, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5154, 0x2, 0x8201, 0x1000, 0x10001, 0x5, 0x80000000, 0xf56, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x8, 0x52b4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x77e9, 0xb28, 0xa, 0x7583, 0x9, 0xfffffffffffffff7, 0x485b, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4adf, 0x0, 0x0, 0x10000, 0x1, 0xd0b4, 0x3, 0x80000000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8, 0x6, 0x7, r9}}, @init={0x18, 0x84, 0x0, {0xd1d, 0x7, 0xf10f, 0xffffffff7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0xd, 0x5, 0x10001, 0x4, 0x1d4, 0x9, r10}}], 0x1e0}, {&(0x7f0000969000)=@in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9}, 0x1c, &(0x7f0000ead000-0x80)=[{&(0x7f0000ed5000)="c9e39ae18b4e38381aef01006228eedc92bca783b3ebd1979375ec312ab75349a800daeb8a34cee55a73288e7541e901529c59ec42c4c5095111c3083258a485bbfd321df68ad37a532cbbca1a2a5c0ff3df78c40f17c595a5465d31faeeab725ecac58e2981d1beb0783e1cdca736edc8a5a1e965ddb12ac46b164fc08fca87c4385e6d456a063cca57a8b4f1ce199af28f8dc7b33d721e03e1c1b852e70847", 0xa0}, {&(0x7f0000a30000-0xd9)="a6d2f86f3933ee2d3deef3653aec7d9c7e6c91bb896d6ecd04456d3b4076a8de90f8a2654b38e8a12e959c589abe36dc75c977b50e46d88f00992044df34ba3ef2057d74fd412b6c65fd65be14d67af58e7044e09dae63fa5ef694cbe5629804b3f7c8358a2462743a76b75ebba68125ea3ec0bca10544313667a8ddd0b5136aa4f0e30ad5600fe7ecf5f3f7f687ad8681f5be22247bcab32b2b98f3c5a80e6461e88d98d8c561bb30067d384efe22c6bee38757de6beeeb6913031b283d5a467524813f9de674735ac6a52d669317b43c0f23857fc87982da", 0xd9}, {&(0x7f0000d8a000-0xa8)="276e71a97c83d9c331cdcf35ae8df18997c12dba4097f37e8bbca47b5934c4a6d8b4cc88f78058d09ed78b75580b3879fbe52941ea37cede43d8fd65fdd16999325b0c65332eb48762476af9b0cca496ce27b58e7c64378d741af58e593195fbc10f8f773e6766a122f5012d2165aba897ea21a709f3bf840f8fe8a92324732685fe67abffb494033d68b6398e5c0dc207df86bb4a4a2a45f491d150d1cfcc504f77f3dac5d4992b", 0xa8}, {&(0x7f0000437000)="0b41d0c945b4117cfde307a85bb2d5fd02fe4bcaf308e90aee80a6fa0007dcd616e44a8fdf5fed20cc2695f4d0d060d2308970fef7fd7659dece17da46a5c0c2abf046180cb7f62bcf102bc6a36fa508521d4b82226996ad0e3ebb6cdb2ae7f19e1f6ced78c3ba3f8b0b1bd6528a32e1abe8136b3c81e7fb620da8e8cc985ad1f8d4be9d4972ce54b152be4a49e9401d9a61fbcca3d9b92853aa8579c6c50a9ebbce76e486d1d14a7e75162ccf2f310f3aea00d56480e52418295b8eb5", 0xbd}, {&(0x7f0000a1e000-0x48)="38342d93580020b9882a3ce5652511854e69e391e03ce1edc2fe824de30fa210a4f19023356d22610882d6f17a0405eb52ff81eb078333cb73892e29ea8f05a8c519efa9e80cad29", 0x48}, 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0x1000}, {&(0x7f00004d9000-0x13)="207b06bc03e6f11c01a7f503ecc9618b5762a5", 0x13}, {&(0x7f0000079000-0x98)="cb366f2d3308d291c3873235665116ac53a2ee12d943a5bbd8089644aa2c58aeb44e32a1644389bf76adce7125f1b14b98aa9ab1a676cdf696cfe5c505c637dd49e359e55dbb054add062086456e281c2b35a74e893c5c49e308167ec993a15b288084429e0ae4e64385499d19194fe070644d13a1caa6f329e59f4e0914eb544ff1e2c9518febe752af6751fb12052c6fd148cd92c81834", 0x98}], 0x8, &(0x7f00007b6000)=[@sndrcv={0x30, 0x84, 0x1, {0xfa, 0xfffffffffffff40c, 0x200, 0x6, 0xfff, 0x5650, 0x8, 0x1, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8000, 0x20a, 0x5, 0x0, 0x4, 0x6, 0x20, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x8004, 0x2953, 0x20, 0x2, 0x7, 0x9, r13}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x0, 0x8}}], 0xc0, 0x200000c0}, {&(0x7f000085b000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x7}, 0x1c, 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0x1000}, {&(0x7f0000382000)="ec7abbaab9585940b2e0358437b74ca67cdbd925d33c82177e86e3e6226da21a72a15c17596c8c560eaa7ebc1cb714445d16711788cbeb5b7fb94b331aa9a92366a9663c11d189", 0x47}, {&(0x7f00008a5000)="544d20c06f3836147871d04d9a7729f8037ae5a533d62b5d62ab97ec0a71e70079159ee1012b20254c7d9ba3834ead0d7ee6fd8c1b9103a84c4de1f21c0209a5359c1dffe3f71882489fce183ace091bbb09dc790194d33fcc63ca5c409d3b085ccad459ce796998f59ecb063c3b29753e2ae347ccd8708e9db58771536f0722d7dec5f823526f8664827d22109abf8212fd72e95dea3e3816a662e4117ea9a9bc82fd84562f3bbec75161beaa217aa1fc5003b5163bc374c9fb3958889930c3eb93ae0ce387dbf8", 0xc8}, {&(0x7f0000bf7000)="9710404f55a2229b35fd0193fef56c1bff673b3826df9229c4b8bc9dd435bcd57d3b7e0edf8debafc59b1b1d41791ad6fbe2a2652dd2401be5560b726bd500ef353cf5a3bb022e2a0c8b0311f001016aaed773a1ed159581fd2be99c3d07af99b5", 0x61}, {&(0x7f000019b000-0x83)="93104a77a4b3e803572005526f96cc951f5b1739c25daec23964dfd00bf238bb5a80a722c6539c8d528349d1941bf33697fc3615c85c5e03dd7d6841125ef633b9da41296093255bf42837934691e80ffec68affdd7d0f5030f449ff5a84d3ca32eb09c0434dbdbd38bf255b48968e53c018d68c2e873bee919acc4efb55de22a0c933", 0x83}, {&(0x7f0000ec0000-0x74)="e02150729647348516333d517b784cfc3ed5e0323ab00a18767b3d9e8ff74cdcd9dade6b02cf0459884a27d69aa29bba3792cf89291a47749ea73de4ebe401cb6f719c56f96b63271830ce7dc73681c1eeb9b674897d75bebbd7900f64cbab88e125b974acef627e0a03315e3f94077f884e95fa", 0x74}, {&(0x7f0000def000)="1584552894155917721bb3e695e1aa8262006f9f4382106c386c183feffbc9c1544a93e6ee47e76fa7255913f92b93b7bc9a3824ea27c9ac41d50e01996a6d27937873f34a0e4f6468ba27fcd735e5fb6676de2fc9de43d545122d8f742b8fc9334c2b5e026c32fdef34f7a1d3ad2a038b08e21cd5f706c941175272075454eb16589151982f2ed6d5aac52937f11a33cb8a5b81d64db009968f9d7a8f015e86c2db0703ea9f6b45f8b71100a92d6ae502a2210c195c77985df16874b96143c6833d7cfc87ad38e13c8c0b269e9da3da6604354ca3acece91399a7fc21", 0xdd}, {&(0x7f0000cb3000-0x97)="79008f0a5a1f7da1083789584697cfd2c811a70d20f26509c94e12fdb40705c45c3500237fef89ce20c0d6324cef9ab3588be56992959581fa40d144a6469e7f42e9b91a7df20f9d9aeb800be11fcdc6b669e7dd7d23644be05b4123371ebacd8a3a2555d5a01fe2c324971a68981030b57ba3e3c44d603b0bab90e8805da01a5ee187e9e49544dbdec2aecf42c98b91faed97664b0309", 0x97}], 0x8, &(0x7f00005c3000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x1, 0x2, 0x3, 0x3, 0x2, 0x7, 0x8001, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x8, 0x5, 0x2eb7, 0x5, 0x3, 0x37, 0x2, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x9d, 0x8001, 0x8004, 0x788, 0xfffffffffffff800, 0x1, 0x0, 0x100, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xc, 0x4, 0x5, r17}}], 0xc0, 0x800}, {&(0x7f0000958000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10, &(0x7f000013d000)=[{&(0x7f0000861000-0xbb)="a21fe19b9cc2f39eab93718d64ccf92470dde0be6f7b3523fa656812d8f263b8fb40bae6d526566be471651945f0c6dd912feb61cb1a5a9cefa52819f2db84d98705d84f3f8e09d23b06433feec8938b0ed8cac7190c3c6545cd05c751d56fd0a468efd2b244f742396e11bb6940615f4c408f522c2dd93061b6399d2c38bbc0fcfef9be933176f13eb2229391b76354f3e5338109629ff972bce18a65b99d489bda9f975e5dca895ec6b2a33b3e09bf368a16aec6de723d29e56c", 0xbb}], 0x1, 0x0, 0x0, 0x4000}], 0x5, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/18 22:16:15 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fa2000+0xfb4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb6}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a3000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fa3000)={{{{0x2, 0x0, @empty}}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffff2352, 0x5, 0x0, "edca40eadf214b93b6e6a35de8a108c5440ff3aa108f0a5677701b055b3d9770ddec5e671391202ef7bf5fe80d03e24aaa7d544291edda3ac67194361b2c62e7b136f3548605f6e805596abf269847c3"}, 0x160) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000fa5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fa3000-0x4)=0xfffffdc6) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000072000-0x50)={@generic="cbf2a1204798decba23e5c50285bc47f", @ifru_addrs=@can={0x1d, r2}}) 2018/02/18 22:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004be000-0xd)='/dev/usbmon#\x00', 0x0, 0x202000) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a}) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000a5c000-0x4)=0x4a0b, 0x4) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000ee000-0x20)={0x14000, 0x11000, 0xffff, 0x1, 0xffffffffffffffe1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f00004c0000)) fcntl$getownex(r0, 0x10, &(0x7f0000426000)={0x0, 0x0}) waitid(0x3, r1, 0x0, 0xa0000000, &(0x7f0000603000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003a8000)={0x0, 0x63, "364fd2d9df90344323787cfdd90336ada808494fa4b02bdbcd20d043521da24580c1fa20d1aab1952c415f83a866c4f94bf6dd85bb62c40412c9fc1e94c4fc4ef2c9e93c480316cb5b7582832ee6157229b10652812c78893f948c486ac88fa940f249"}, &(0x7f000009b000-0x4)=0x6b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007e9000-0x8)=@assoc_value={r2, 0x10001}, &(0x7f00009e2000)=0xffffffffffffff84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005fe000)={r3, 0x1c, "223c75976f705dce00939397ea843ac1538fb70627205bc825753276"}, &(0x7f0000637000)=0x24) 2018/02/18 22:16:15 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d1000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000570000)={0x77359400}, 0x10) r1 = socket$inet6(0xa, 0x1000000000005, 0x0) bind$inet6(r1, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000046c000-0x8)={0x0, 0x7}, &(0x7f00005ca000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002f6000-0x8c)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000afe000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000cc4000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d07000-0x98)={0x0, @in6={{0xa, 0x3, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x10000}}, 0xb0, 0x1}, &(0x7f0000ec8000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bee000-0x6)={r1, 0x7f}, 0x6) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r2, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, []}, 0xf0}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x11) r3 = syz_open_dev$midi(&(0x7f0000a7b000)='/dev/midi#\x00', 0x10000, 0x4000) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000b2a000)=0x6dbf, 0x4) 2018/02/18 22:16:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f0000001000)) 2018/02/18 22:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x600000, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:15 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:15 executing program 3: getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000629000-0x4), &(0x7f0000148000)=0x4) r0 = syz_open_dev$vcsa(&(0x7f0000a70000-0xb)='/dev/vcsa#\x00', 0x0, 0xc00) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r1, &(0x7f0000fdb000-0x38)={&(0x7f0000cc2000)={0x10}, 0xc, &(0x7f0000aa4000-0x10)={&(0x7f00006de000-0x1c)={0x1c, 0x10, 0x600, 0x7, 0x1, {0xa}, [@typed={0x8, 0x5b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x48001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000d16000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f58000-0xd)='/dev/urandom\x00', 0x0, 0x2) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) removexattr(&(0x7f0000a04000-0x8)='./file0\x00', &(0x7f0000bae000)=@random={'user.', '/dev/random\x00'}) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) close(r1) 2018/02/18 22:16:15 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:15 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004cb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000585000)=0xbfe) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getpeername$ipx(r0, &(0x7f00003e9000), &(0x7f00009df000-0x4)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fa2000)=0x9, 0x78) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000c9b000)='/dev/usbmon#\x00', 0x5, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009bf000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f00009bb000)=0xe8) ioprio_get$uid(0x0, r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b13000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000057f000-0x10)={0x8, &(0x7f00005ef000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r5 = request_key(&(0x7f00002cf000)='keyring\x00', &(0x7f0000962000+0x481)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e4f000)='eth1\x00', 0xfffffffffffffffe) keyctl$read(0xb, r5, &(0x7f00006a0000-0x65)=""/101, 0x65) 2018/02/18 22:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009bf000)=@filter={'filter\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f00001d5000-0x40), {[{{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@dev={0xfe, 0x80}, [], @ipv4=@empty, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1ee54182514387bbbba6f019472beeea"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000034000)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f000002a000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x2, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xd073, 0x0, 0x0, 0x6}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfffffffffffffffc}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) syz_emit_ethernet(0x66, &(0x7f00001bc000-0xe6)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/18 22:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000dd2000)=r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) r3 = syz_open_dev$amidi(&(0x7f00003d9000-0xc)='/dev/amidi#\x00', 0x8, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e60000)={0x0, 0x1, 0x30}, &(0x7f000097a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004b9000)={0x400000000, 0x100, 0x8209, 0x0, 0x4c, 0x29, 0x3, 0x0, r4}, &(0x7f0000eb9000-0x4)=0x20) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000859000)) 2018/02/18 22:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:15 executing program 7 (fault-call:1 fault-nth:0): r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/18 22:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/18 22:16:15 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de9000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000fa3000-0x4)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000+0xaee)={0x0, 0x100000, 0x400, 0x2, 0x6, 0x1, 0x400, 0x101, 0x3, 0xb}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x4, 0x90000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@ax25={0x3, {"32cf17dc0fd5bb"}, 0x4}, {&(0x7f0000001000-0x26)=""/38, 0x26}, &(0x7f0000001000-0x1), 0x21}, 0x30) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000004000-0x230)={0x400, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x1, 0x3, [{{0x2, 0x1, @rand_addr=0x3}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast1=0xe0000001}}]}, 0x230) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000004000)={0x1000, 0x9171, 0x5, 0x2, 0x0, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000006000-0xc)={@dev, @multicast2, @multicast2}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x6, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000008000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000008000)={0x0, 0xffffffff80000001}, &(0x7f0000004000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000006000-0x98)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x6, 0x80000000}, 0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000009000), &(0x7f0000003000)=0x4) tgkill(r2, r2, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f000000b000-0x28)={@common='gretap0\x00', 0x2}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000007000-0x8)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000009000-0x38)={&(0x7f000000a000)={0x10}, 0xc, &(0x7f000000c000-0x10)={&(0x7f000000c000-0x1c)={0x1c, 0xd, 0x0, 0x2, 0x0, 0x3, {0xb, 0x0, 0x7}, [@typed={0x8, 0x5b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 2018/02/18 22:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x6) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a5000)='ns/pid\x00') r1 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000646000-0x8)={r1, 0x9b5}) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r2, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:15 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x805, 0x2000200000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(0x0, r1) 2018/02/18 22:16:15 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000007000-0x8), 0x2, 0xc4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005000)={'filter\x00', 0x7, 0x4, 0x3d0, 0x110, 0x0, 0x0, 0x310, 0x310, 0x310, 0x4, &(0x7f0000002000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@random="43919d14562f", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e1acce5be67d8edf0bd9a24f02d5e16c", @common='gre0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="096a6631bebb", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/18 22:16:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0xc42, r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0xe97, 0x0, 0x1, r0}, &(0x7f0000002000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000597000), &(0x7f0000001000-0x4), &(0x7f000021d000)=0x0) r3 = getgid() setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x73f80000) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r2, r3, 0x1000) r4 = socket(0x0, 0x80a, 0x401) getsockname$unix(r4, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:15 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa3000-0x14)='net/ip_tables_names\x00') write$selinux_access(r1, &(0x7f0000427000-0x3c)={'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x36}, 0x3c) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000e49000)=""/33) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000fa3000)=0x1) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) recvmsg(r0, &(0x7f000041c000-0x38)={&(0x7f000090a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00002cd000)=[{&(0x7f0000707000-0xdd)=""/221, 0xdd}, {&(0x7f000009c000-0x73)=""/115, 0x73}, {&(0x7f0000021000-0x9e)=""/158, 0x9e}], 0x3, &(0x7f0000371000-0x1b)=""/27, 0x1b, 0x8001}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000009c000-0x10)=@req={0x50, &(0x7f0000dde000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}}) socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000011000)={@generic="d9d9aed137bf82b8a5ea1281a0764e7d", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f00006de000)=@getpolicy={0x110c, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4}}, [@tfcpad={0x8, 0x16, 0x10000}, @algo_aead={0x10f6, 0x12, {{'rfc4543(gcm_base(ecb(arc4)-generic,sha384-generic))\x00'}, 0x8000, 0x100, "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"}}, @policy_type={0xc, 0x10}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x3, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}}}, @encap={0x200, 0x4, {0xffffffffffffffff, 0x1, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}}}, @lastused={0x10, 0xf, 0x3}, @policy_type={0xc, 0x10}, @ipv4_hthresh={0x8, 0x3, {0x18, 0x2000000000001}}]}, 0x110c}, 0x1, 0x0, 0x0, 0x804}, 0x0) 2018/02/18 22:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f0000769000/0x3000)=nil, 0x3000, 0x14000, 0x7, &(0x7f0000b3b000/0x14000)=nil) 2018/02/18 22:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000035d000-0x4)=0x0) clock_gettime(0x4, &(0x7f0000521000)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xf0c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, r0, 0x0, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ebe000-0xf)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000e35000)=""/68) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000642000)=[@in6={0xa, 0x0, 0x1, @empty, 0x7}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}], 0x38) clock_gettime(0x0, &(0x7f00001bb000)={0x0, 0x0}) futex(&(0x7f0000db4000-0x4)=0x5, 0x9, 0x4723, &(0x7f0000678000-0x10)={r3, r4+10000000}, &(0x7f0000694000)=0x1f, 0x7fe00000000000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000c70000-0x28)={@common='ip6_vti0\x00', &(0x7f0000644000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc], 0x0, [0x2, 0x0, 0xffffffffffffffff]}}) getpid() 2018/02/18 22:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000592000-0xb)='/dev/midi#\x00', 0x5, 0x44400) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000025f000-0x2)=0x8, 0x2) r1 = socket$inet6(0xa, 0x85, 0x40) bind$inet6(r1, &(0x7f0000d17000)={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8001000000}, [], {@ipv6={0x86dd, {0x4, 0x6, "06f526", 0x810914833db8c997, 0x11, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000941000-0xc)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:15 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00006d9000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="79365abb3f863e787441bdfb17567ea5c6890d5b89fbdb30ec0c2405f8b10ed702ef317d400bc901c03014eddd4a1a879b9c9488553f7a38b9c619893a886dc23437adc41ee21248ba9aa13af4f262ead4649b1759e019e5292c779165238417f84066dd21a69f88cb05bdeca79e61b4bdb6895cc99a3a235771bbc4e952eb9d28ff3f9cb58a9fb858cb7a154465825bea93c4aede9895ff14c78bcdca6452596a1eb7f66f361d622a3c55b318172f1f020494c934c9fc89c67e29517825ac4d4607c5cdca15b2f512d74a04b05c97fbf44320ee4b826c82da9a416246d2f7d7c0", 0xe1}, {&(0x7f0000427000)="28b4bcc703a712a3ce784287f971f106cddc845c0af641bbd0f0067434012df2385d1777c4dc07ca96b0e9b95f2defaf7ff88438dca2d2a9360e3dace6e9734bf32729392bbd911e3a430febc480d38c783b1967ff31325292275c28ba9a9a7de6a43a7aa8ee8656624d5c930a7edf5d810b39ab8726952b42d6b3ce3ca1803628be4cb1aafa0da156816f832c481850137c3cd11ee4", 0x96}], 0x2, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x4008000}, 0x10) 2018/02/18 22:16:15 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x4) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000fa3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000fa3000-0x4)=0x1c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00008d6000)) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1000) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a69000-0xb)='/dev/audio\x00', 0x20080, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000d3a000-0x28)={'vcan0\x00', 0x0}) recvfrom$packet(r1, &(0x7f000018b000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f00007d4000-0x14)={0x11, 0x0, r2, 0x1, 0x4, 0x6, @empty}, 0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000512000-0x8)='./file0\x00', 0x80, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000a5d000-0x4)=0xffffffff00000001) 2018/02/18 22:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x2b) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/18 22:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002f000-0x4)=0x0) r2 = request_key(&(0x7f00008b7000-0x8)='trusted\x00', &(0x7f0000f55000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000474000)='mime_type\x00', 0xfffffffffffffffb) request_key(&(0x7f0000e0b000-0xa)='syzkaller\x00', &(0x7f0000f1f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fcf000-0x14)="766d6e6574315b2927266d643573756d5b2ada00", r2) fcntl$getownex(r0, 0x10, &(0x7f00009dd000-0x8)={0x0, 0x0}) r4 = creat(&(0x7f00007cb000)='./file0\x00', 0x80) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f00001e2000-0x4)=0xffffffff) rt_tgsigqueueinfo(r1, r3, 0x2c, &(0x7f00000da000)={0x3, 0x9, 0x3ff, 0xfffffffffffffffd}) 2018/02/18 22:16:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400080, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0x5, 0x0, 0x4, 0xffff, "cad0e635dd093415a580fd4e89d791eff583800f12608bbea387e2f6aa5e01f7cf27539b169316deb0293be8", 0x3ff}, 0x0, 0x0, 0x8, r1, 0x7ff, 0x6, "33757315f9a8b089c086d47db5149a5d80bc4abe0e3a24475aee9fe13eb76f969b5d7336659ab0687a655d7eb25f46276092628446ec04c96f1696ebbf58b590", &(0x7f0000001000-0x26)='-!eth1,&md5sumkeyringcpuset+:vboxnet1\x00', 0x26, [], [0x4, 0x0, 0x5]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x10) socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/191) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x200, 0x2, {0x0, 0x0, 0x800, 0x1, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x200, @tick=0x7, 0x0, {0x6, 0x800}, 0x0, 0x1, 0x800}) getgroups(0x1, &(0x7f0000004000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000005000-0x8)=[r3, r4]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000005000)={0x1, 0xcb4e}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000006000)='./file0\x00', 0x4c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008000-0xb)={0x7, 0x10000000000000, 0x1ff, 0x5, 0xd9f, 0x401, 0x9, 0x8000, 0x81, 0x7f, 0x50}, 0xb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000009000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001}}, {{0xa, 0x3, 0xa5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}}}, 0x6088, 0x9, 0x40, "8f9de82c7edc377341db81b82ee37a9dd9e39ac66b99b50bd0cf2d73143adb2e47f40ec50a985bf94078d0f2a97131c49367b4cf753f0d98e0fc459b83653933a18bb3ce883c3fc1fec8a4fe25515531"}, 0x160) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f000000a000-0x3b)={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x37}, 0x3b) 2018/02/18 22:16:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20083, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x14)={0x0, 0x9, 0x6, [0x6, 0x4, 0xfffffffffffffffc, 0x4, 0x5, 0x7]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000119000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x9, 0x81, 0x1, 0x2047, 0x3}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7ff, &(0x7f0000003000-0x46)=""/70, 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af1000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ed3000)={0x0, @remote, @multicast2}, &(0x7f0000ff8000)=0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000cee000)=@assoc_value={0x0, 0x1}, &(0x7f000045b000)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000418000-0x8)={r5, 0x5}, &(0x7f0000f3a000-0x4)=0x8) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f000074f000-0x4)=0x6) 2018/02/18 22:16:15 executing program 7: r0 = socket(0x11, 0x3, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:15 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000db1000-0x4)={0xffffffffffffff9c}) listen(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) accept4$nfc_llcp(r0, 0x0, &(0x7f00002d9000-0x4), 0x800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0xc6, &(0x7f0000cc2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [{[{0x9100, 0x80, 0x4, 0x2}], {0x8100, 0x0, 0x6, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x88, 0x3f, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @udp={0xffffffffffffffff, 0x2, 0x88, 0x0, "1c6ab72d9ce0d3315336650db3c343d92418abe18800c9ce2a2f8f93053915e17b1aef000100a857584c7d55626a695d6ef161ed4a63236db915f2aac40420c860d82638b71d9ae8aa5438f234c1d7e717c67edb5b7c0a1c0eb57923cab805ce28b0d6d0c5a7a2525cbb2c595bf6b05242db5802bf3e5274834adc37bf5aea8c"}}}}}}, &(0x7f0000775000)={0x1, 0x0, [0x16a]}) 2018/02/18 22:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(0xffffffffffffffff, 0x9) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") ioctl$VT_DISALLOCATE(r0, 0x5608) unlinkat(r0, &(0x7f000091f000)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/18 22:16:15 executing program 7: r0 = socket(0x1f, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xa) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001000-0x4f)) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000)=0x10) 2018/02/18 22:16:15 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa2000)='/proc/self/net/pfkey\x00', 0x50000, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000fa2000)={"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"}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000fa4000-0x50)={{0x6, 0x3f}, {0x20, 0x6}, 0x7, 0x2, 0x7}) 2018/02/18 22:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000045f000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bd0000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ec0000-0x8)='keyring\x00', &(0x7f0000839000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000039000)='ppp0/\x00', 0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000b63000-0x40)="ce7de20b5b44317ea5e629e8b24e5450bcb528724a72ddc849273a181a91bb0cfc60b6242d9ff9939c20b5e4dc32a560e60a6ee0983fe8d2818b73d3d9fa0fe3") keyctl$restrict_keyring(0x1d, r1, &(0x7f0000a1e000-0x6)='.dead\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c2000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000531000-0x7c)=""/124, &(0x7f0000aae000-0x4)=0x7c) 2018/02/18 22:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f00004eb000)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800000000007f2}}]}, 0x110) 2018/02/18 22:16:15 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000fa2000)={0x737, 0x0, 0x400, 0x6, 0x3, 0x2, 0x8, 0x1ff, 0x0, 0x1}, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:15 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 2018/02/18 22:16:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@can, &(0x7f000083a000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000c50000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00008b1000), &(0x7f0000aec000-0x4)=0x60) fgetxattr(r1, &(0x7f0000fca000-0xd)=@known='security.ima\x00', &(0x7f0000bc0000)=""/133, 0x85) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x10000000003, 0x300) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f47000)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00006b8000-0xb)='/dev/audio\x00', 0x2402, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f00009e4000)) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f000013f000+0xc63)={0x100000000, 0xbc, 0x5, 0xfffffffffffffbff, 0x10, 0x1}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000829000-0x4)={0x1, 0x7}, 0x4) sendto$inet(r3, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000c34000-0x10)={0x2, 0x0, @rand_addr}, 0xfffffffffffffe20) mincore(&(0x7f0000439000/0x1000)=nil, 0x1000, &(0x7f00009be000)=""/170) 2018/02/18 22:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000006e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e74000)={0x7, &(0x7f0000d9c000)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = getegid() fstat(0xffffffffffffff9c, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000928000)={0x1, &(0x7f0000983000)=[{0x7, 0x83bd, 0x4, 0x10000}]}, 0x10) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000649000)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) ustat(0x61c2e9df, &(0x7f0000085000-0x20)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000148000-0x8)={0x1, [0x0]}, &(0x7f00008df000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x4000000000000000}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000627000-0x4)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c7d000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000095d000-0x2)={r5}, &(0x7f000095c000)=0x8) 2018/02/18 22:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9500}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:15 executing program 4: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000008000)='\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/132, 0x84, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x6, 0x2, {0x2, 0x3, 0x80000000, 0x1, 0x4}}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000058000-0x1000)=""/4096) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000003f000-0x38)={0x6, [0x424, 0x4, 0x0, 0xfffffffffffffffb, 0x5, 0x1266]}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/18 22:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_extract_tcp_res$synack(&(0x7f0000d49000), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000640000), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000048c000), 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e4b000-0x212)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[{0x2, 0x3, 0x9, 0x9}, {0x2, 0xff, 0x200, 0x3}, {0xfffffffffffffff9, 0x1, 0x6, 0x1}, {0x9, 0x0, 0x1, 0x9}], @ipv4={{0x0, 0x4, 0x5, 0x374787e0, 0x0, 0x1, 0xa5, 0x100, 0x5c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[@timestamp={0x44, 0x0, 0x1000, 0x3, 0xffffffffffffff51, [{[@dev={0xac, 0x14, 0x0, 0x16}], 0x6}, {[], 0x5}, {[@multicast2=0xe0000002], 0x2}]}, @ssrr={0x89, 0x0, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @rr={0x7, 0x0, 0x5b2, [@dev={0xac, 0x14, 0x0, 0xb}]}, @noop={0x1}, @cipso={0x86, 0x0, 0x1, [{0x6, 0x0, "08c2bed51d22af2308b5"}, {0x0, 0x0, "fb4975453a7ab4895154d1ee0d65bf"}, {0x1, 0x0, "00775a0405bfa86770d8b208ef6f9224"}, {0x7, 0x0, "cd5da6e8b996be1019da057d"}, {0x3, 0x0, "3edaa60b69d72315"}]}, @end]}}, @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0xffa7, 0x0, 0x1, 0x880b, 0x0, 0x3, [0x41, 0x6], "f118d3f70a6e6abdf2df1618d3ecc12561463c3f73bd7b82f875343d4e759bc94f8371d9752735b11ab9b231e66ea7f813ffb39a04e454f7f894b51c949759d272390114c81eb9d1f7b035868ccb61af1dc9ccda608fb004ce01447d6c0fde7c1630e13ee377642a20153a331f442ced3e58616dc6d261be3c9433993c36696380180127253b57ef19a1305f54c847219557c5c2f48c680eb84c8c7f0227c3e3fde0681b4e435846dc"}, {0x7, 0x0, 0xac61, 0x6, 0x0, 0x0, 0x800, [], "cedf7e64bf4d4aa229"}, {0xfffffffffffffffc, 0x0, 0x0, 0xb0cb, 0x0, 0x0, 0x86dd, [0x1, 0xe7], "501647a6c4243d0e4606a1596ed5c6ae49512b07e04c4f2ecda733aca9d0ecf695d91653c60285c49d8d7eb7f2a899fb939daafc5b811799bbd77b2868a8ab2c25a70cd8f43273e9fb8be7bc9ad0dca919bc68915e9dc4961ab50ee56c28de1d7d5b92d7b21a19093b8205e6deffd5bdae01032c7b9cc78f2c2d5dad6ccdba79528af3bf24a38dd78e96b7bd6865311aaf80"}}}}}}}, &(0x7f00004c4000-0xc)={0x0, 0x400000000000003b, [0x0]}) 2018/02/18 22:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) stat(&(0x7f0000b69000)='./file0\x00', &(0x7f00004a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000187000)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, r1}}, []}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x1) syz_open_dev$admmidi(&(0x7f0000823000)='/dev/admmidi#\x00', 0x0, 0x400200) 2018/02/18 22:16:15 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000381000)='/dev/cuse\x00', 0x80, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:15 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000)={0x7fffffff, 0xce01439bdaeb2990, 0x5, 0xfff, 0x0}, &(0x7f000088c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x7f, "7a68833deba9e79d3cdb982a7b1158aa58d5aff2bfaf2e835fb5a988241a143c6ce60bc2cb2e20a917b31d46e963437501bd5aa85df6ae6453aa0b033225a861dfe82c0cfbe5a25bc90ec384a5df0dbafb8ebc21188b7ee26bcaf629312a33c9d9de84afb98ca3328e444acc9ccb104aabcd4c1b82608cde081c92744aa3d1"}, &(0x7f0000001000-0x4)=0x87) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:15 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000000a000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x10000) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000002000-0x20)=@hopopts={0x2f, 0x2, [], [@generic={0x5, 0x11, "27f3fc746cf45e2e7b927a5bbfb379a004"}, @enc_lim={0x4, 0x1, 0x400}]}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000b000-0x6)={0x0, 0x1f}, &(0x7f000000a000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000)={r3, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xffffffff}}, 0x10a, 0x80000000, 0x6, 0x6, 0x80}, &(0x7f000000a000)=0xa0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000c000-0x8)={r4, 0x8e}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000000a000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff00}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x101, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x968}, @in6={0xa, 0x2, 0x42dd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}], 0x80) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000005000-0xc)={@empty, @broadcast, 0x0}, &(0x7f000000c000)=0xc) r7 = getuid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0xffff, 0x0, 0x0, 0x2, 0xa0, 0x80, 0x29, r6, r7}, {0x1, 0x7ff, 0x16, 0x2, 0xffffffff, 0x101, 0x81, 0x1ff}, {0x1, 0x1, 0x401, 0xdadb}, 0x7, 0x8, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2, 0x1, 0x8, 0x8, 0x6, 0x4}}, 0xe8) pause() r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000c000-0x20)={0xbbc9, 0x8001, 0x200, 0x90, 0x44, 0x8000, 0x4, 0x80000000, r4}, &(0x7f000000b000)=0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x0, 0xffffffffffffff9c}) r10 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x0, 0x8040) openat$ashmem(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/ashmem\x00', 0x200, 0x0) getpriority(0x2, r5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000001000-0xc)={r9, 0x0, r10}) 2018/02/18 22:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x2a, 0x15, 0x80000000000, 0x3, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffffff, 0x2}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:15 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='ifb0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000085c000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000060e000)={0x0, @dev, @multicast1}, &(0x7f00006dd000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f13000-0x18)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffa, r2}) r3 = msgget(0x1, 0x40) msgctl$IPC_STAT(r3, 0x2, &(0x7f000038b000)=""/85) r4 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) write$tun(r4, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@end]}}, @icmp=@address_reply={0x12}}}, 0x24) 2018/02/18 22:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac3000-0x11)='/selinux/enforce\x00', 0x4ec00, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000ed1000+0xafd)=0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ffe000-0x90)={0x7ff, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) io_submit(r0, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/18 22:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = getpid() sched_getattr(r1, &(0x7f0000b01000-0x30), 0x30, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:16 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000ae2000-0x10)={0x7ff, 0xd1cc, 0x6}) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xb17342c7) 2018/02/18 22:16:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="2737a700ce4ffa261aade7d9d56e0b2449170f7473074ea9e9cdcacbd0f719f52c1babc63e6c5ce5f88449c8860be50bf7963d7f", 0x34, 0x20000000, &(0x7f0000d07000)={0x3, {"a8cc347207a1ab"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000b9d000-0x1c)={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x2, 0x1, [0x0]}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000043f000-0xd0)=""/208, &(0x7f0000e4e000)=0xd0) 2018/02/18 22:16:16 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fa3000-0xb)='/dev/adsp#\x00', 0x3, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000fa2000)={0x8, 0x27aa40000000, 0x8}) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000182000)={&(0x7f0000fa3000)={0x27, 0x9, 0x78, 0x7, 0x9, 0x2, "51c99008ab62aa3b72f4605396ebf957ab46b6bdcf83eb74ff5e76766713b80e506a218d80847616198a5ca0e679e04f328425dc032d2ac12cadc255ba5ca1", 0xe7c9}, 0x60, &(0x7f0000291000-0x70)=[{&(0x7f0000fa4000-0xed)="8299127696032d7e2d18080eb12c3b6e874da62fd714971dbb8ba7a75ccda010938598a3ca64d569a140107b15e88a9493a7fed732bc24041cb26127b0658863ff0a4d565aab7b9d1362836e5da8472a5f3cf708b3ba63d7abe7cd9a160f4e73091d9dd84474c56ccbc5ea238bd97caadb880d195c13d1716ea484f5e25f0be17888298ff67872ad4fa0a1761b860085850af27edabd753bf277c2e9e873ee10a60a5e5299887df3755f8d349be537115cc94b203441dcd2a1fffd00d020e8bbbe285b17980febdf936addb06a8a7a03ddd7aedec43672290efa1efa23a4d9a5d31481a1378122856363ed5f1d", 0xed}, {&(0x7f0000fa4000-0x8e)="2b88b026718b6924882b58f616a8d1a6991e83624168043999ad6d7abf8ea8116a8ed682f7624b92aef4d5be34931c71f12c1ba53941d3a0c12c5ce2e5cd6f9ae306181a78e3cec3f3b6414e8b825a79d4e3c0ccb0cb5d70228ce687fe4620d196750eb49d2520ec758f4a29cd4191a1b6e43b02f2d70f11e00664ebf3575061ea1b0f012ad07a83ac520b6a3f1a", 0x8e}, {&(0x7f0000f70000)="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", 0x1000}, {&(0x7f0000fa3000)="7e78276bc764a0e390b8503544293116bb783000f84b939e6b4acca15dc1b4094fc6f59b2cde086761c8637c4ce214b7d9d4700eb8e164305b810024d1e747c2ecb2b6f71017241b7b21e4ef1e13b4eba450b353cea30cb73f43", 0x5a}, {&(0x7f0000fa4000-0x65)="a52f1b5295ec0dc90930a2aa2738f13c2134149f39714a9fdaa681f8686955dcbeb84d0627df27d6a62d68e55f5a5418d8f2b00f21891d5ad5aa31b0633b0101692904bf4aa241f6d93e0bfa62271ab3cd13ab1ec3d6c2f270eb443984efd2fb5530e06fb7", 0x65}, {&(0x7f0000fa4000-0xe2)="b850afd6b15a290bdfd4f2f74f1ddff6f53ae7c16452786eb8a95a4beccd2fb90a093c17f294c1c854d064f3dab3cb3e86b2b19d7dceaf04a4b8bb64d54e3bfaa600f1d562739e0a4475c3a2f028497e66d172bdc64bfe386c2f4ce6709ca927e6918a70b457e4ad48e857423346c990c32d632e90e56d2914d120ec3e8a2abb8009feb376c018beae05519af246bdc5a2a38e38fbbea478238854c7e1dcb30bae9614ce7a37313036078482853c01c9462e115602cfec3242fc1e736e65587fadf531237f1fc4fbdcc4f65c2b55227a3eede0c77408e061cf188434625d1fea337b", 0xe2}, {&(0x7f0000fa3000)="945f52c211ba1c29f8d5662780ab0645d6ee8c5d2b75b7e80640f917059fc16917109d6be8f759ed56cd32e9ba6c9b5c7ec4975292aff1d2ded72a423cc73479db1241efde15300bc7fb1b366ef892dc79746c6b4d50bab893fafc43ff874e4cd36b8c59d597", 0x66}], 0x7, &(0x7f0000a57000-0x90)={0x90, 0x99, 0x4, "6ee029d8ef35c4e5dc98b50dcdf750ca2b299990674760d16a414b8ed9fcc92cc22a7d78946356f389fb5a698737c6b4817cf2520a6c9f1b9636d67119ff922a4d7df2d9d3622dd560f154884d13747a1e557a38718f2e4081f72ba3b1608ea36292aaaa5d391787c506b20bd755d396b401ae19020ac6e1b1ad93bc07"}, 0x90, 0x8000}, 0x48000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000fa4000)) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000df4000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000795000-0x4)=r1) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a74000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r0, 0x0) 2018/02/18 22:16:16 executing program 7: r0 = socket(0x11, 0x80a, 0xfffffffffffffffc) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) sendto$inet(r0, &(0x7f0000115000)="bf31b48b91577a08c65e646ceeeca0e41f354200fbb762658aece8c085121e3917368f406b816bd4d02929475edb220ae16675d2a0ef56fd26c0dd753c5e", 0x3e, 0x41, &(0x7f00008ba000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) 2018/02/18 22:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b0000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aec000)=0xaa98, 0x4) getsockopt$packet_buf(r0, 0x107, 0x11, &(0x7f0000299000)=""/215, &(0x7f0000b10000)=0xd7) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:16 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x401, &(0x7f0000feb000)="96282bf2dc5c102e55ee7d569691b6fb7c03719540ecc4697d93d73aaa7763827703d5d6e32878a0f072c7cafc0704f0c7320a2d774db3fc063be84701e5069d7c3e2060d7b24d31ad5fba8ca5efc723add39269b16730e5af7f5f9876916c0cf9") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r1, &(0x7f0000feb000-0x32), &(0x7f0000feb000-0xef)=""/239}, 0x18) 2018/02/18 22:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) seccomp(0x0, 0x1, &(0x7f0000da4000)={0x1, &(0x7f0000e22000)=[{0x1, 0x80000001, 0x3, 0x20000000000}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e2000-0x10)='/dev/sequencer2\x00', 0x40084, 0x0) write$selinux_user(r1, &(0x7f0000744000)={'system_u:object_r:devicekit_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) tee(r1, r0, 0x7, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000273000)={0x0, 0xa0, &(0x7f0000e1d000)=[@in6={0xa, 0x3, 0x101, @empty, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x97}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x370000}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000eff000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bf3000-0x10)={r2, 0xfffffffffffffff8, 0x9b7, 0xc000000000000000}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c7f000)='/dev/sg#\x00', 0x3bc, 0x10000) sendmsg$netrom(r0, &(0x7f0000e34000)={&(0x7f00003f8000-0x10)=@ax25={0x3, {"987a1ca18f99e5"}, 0x2}, 0x10, &(0x7f0000eb3000-0x20)=[{&(0x7f00005e7000)="49aeee199ea5c01fa828", 0xa}, {&(0x7f00000aa000)="b66ed55fc9f0be4b8722642679fd56956a1f62378e715657f294e664049695000c01b033f70622059d4e309c999153835a0ddbf4f6c30f4d5affeda9c01025475b74ba68c99af872279de5033bd0e1c2f4a4ea1ac2626286396d52eaa1b524bfe0cedc0c5e684de84a11ebe46106502b0565cc106699db114ba2497e8dc3", 0x7e}], 0x2, &(0x7f0000139000)=[{0x100, 0x11d, 0x2556, "f082befad67d4957e14812f1d21a88f64f8c95acde02fd593e9e073ddbb5925482c8810e16d98e1a0c5ed5edbdb2b95bc6a357435521ead9171bb22e7069770a00df12f92f681dc4ba273d9bd82b8afc2cd068bf815e2115f1406266faf7ca8adfb8829ad28eedd9b86f8c08087bb3e6e0d99957073015d551a76487e2165c4fdb690271f7676d666ccf577406a833d0f8d1e3206401972aeb6b61f8f17c28a85734027acbfdaa903eca75cdd4fd8745f9c64d8deffe3822b024f608049cd6258ad4de02725fa02d989eddf770ce524acb086ddfa66bbe4dfe6c864eabfa3ef7a4211536482a156483bd31"}, {0x88, 0x9438253572dcefeb, 0x3ff, "82953585d9f4d8aa7cfab62a3c27f7493219dd5d5b052b599c196c468815dbd4c6ac8fd3d849f1a85a1690e4519608b4c1bf67b8ec6f24fd2abf7ac33d3fc1c1f9a0bd6894ad06c4afdb5b6597cf0ad1a843aceb7350c29ecfba3dbf50ddd834121893a254593b09f9f8b32521583786e88d90632ac63d53"}, {0x10, 0x109}, {0x38, 0x11d, 0x1, "ff45942270cb146f5aa980fe022819317e8c8892024e78ec202f9912478dfafbde68b845bcae"}, {0xd0, 0x286d1002398c528f, 0x100000000, "a7ed225069d34d7def918584c0f8c2e85e48eefa5700c8f50a4cfad56b69c72544deb16d72763c6ccb4eaea07d54ceffdb45d4beaec89cae70715fb127b5b9ec8f91bc83de3219627eed3dfefe1fd167ff4761fef1fa1ee9ebee1d339fc0bd8c65c7ef030efcacd5bca3a2b9ee3b25323bba45fbf2eba2c20d198ecfcd52c880709f733d088625968e6e760e00960108f3830ec1e2a25e5d2d94a5b632327d3cb3208db5143c9a34b97d240a66bcdc508a958fa591281eb27625efcb6c"}, {0xd0, 0x0, 0xfffffffffffffff8, "e155545462ef7c997e7c23344e2b718d8f769c4565e18f7750950183c444d7786d3b2640c3f25c0888b5636a0dfa4b42448b52a9f4f5f2a8f297fd3e48e07bb7db952467f5c10a1e609e8087795899e923ce97f50d66d75512c4c74a5ff2be6d2f61d9a46fdc139c971e16c1d2d1730d675736b0a791fa7c775710484f89ac732dec3ae62d86243cfee656df4972dc6b3c13a3e445029bf6f7f1d3266471519a4c828acc15a46d1207576d35ceaa79bafad42829f064e87a1c"}, {0x1010, 0xff, 0x7, "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{0xc0, 0x115, 0x1, "88efd8a8e645ade30f1639d2ac6bc5b334b221787ad9ddbaaa33a71f0f8288d97da9c3dbaf4eee8cfa9aa689bd4a915423760e7d599f2f09262a08e6488c078891f26233c2b3453327e9fc0be1b1f8c29edd57441aaa78159adafad46657e144a56c51efd965e1c2d8ea130aad4a71ed7a50f3faa062352d35ddb0e469627514440bc7862c34a02baf2b65ff850d228008b04673e3a5266cf1b91b074c54edd684c215c530582c9440"}], 0x1440, 0x4000815}, 0x40000) removexattr(&(0x7f0000c43000)='./file0\x00', &(0x7f0000560000)=@random={'security.', '(}eth1\x00'}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007e6000)=0x63) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e04000-0x4)=0x1f) 2018/02/18 22:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000e1d000-0x14)={@mcast1, 0x0}, &(0x7f0000d28000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x6, r1}) r2 = socket(0x11, 0x806, 0x1) getsockname$unix(r2, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/18 22:16:16 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa4000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000fa4000-0x50)={@generic="7d9a5de431d4ee6f16c25d435122c6a6", @ifru_addrs=@sco={0x1f, {0xda, 0x0, 0x6, 0x7, 0x3, 0xffff}}}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa5000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000fa2000)=""/117) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = socket(0x9, 0x2, 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000497000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fad000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000b7000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) 2018/02/18 22:16:16 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d00000)='\x00', 0x2) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000fa3000-0x75)=""/117) r1 = open(&(0x7f0000941000-0x8)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000fa2000)=""/49, &(0x7f0000228000)=0x31) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fa2000)={0x0, 0x10, &(0x7f0000194000-0x10)=[@in={0x2, 0x2, @empty}]}, &(0x7f0000a43000)=0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fa3000-0x19)={r3, 0x11, "911ef0af9f1e606542903d3af9eabc9c61"}, &(0x7f00001c2000-0x4)=0x19) sendmsg(r2, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:16 executing program 2: madvise(&(0x7f00001b2000/0x4000)=nil, 0x4000, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) alarm(0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000878000), &(0x7f0000508000+0x850)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000048b000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000e30000+0x592)=0xe8) pipe2(&(0x7f000004c000-0x8)={0x0}, 0x84000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00009fc000-0x28)={&(0x7f00002b9000/0x3000)=nil, 0xebd6, 0x7, 0x6, &(0x7f0000ec9000/0x4000)=nil, 0xffffffffffffff81}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000735000-0x28)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f000004c000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r3}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/18 22:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:16 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0xffffffffffffffc5) 2018/02/18 22:16:16 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f000064a000+0x4b0)='/dev/dmmidi#\x00', 0x4, 0x141001) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000b24000)={0x5, 0x9f54, 0x6, 0x3, 0x3, 0x98c1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0xa, 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)={0x1d}, 0xfec3, &(0x7f0000000000)={&(0x7f0000002000-0x80)={0x7, 0x7fd, 0xffffffff00000001, {0x0, 0x2710}, {}, {0x3, 0x5, 0x4, 0x8}, 0x1, @canfd={{0x3, 0x7, 0x80000000, 0x5}, 0x14, 0x2, 0x0, 0x0, "70b43a967bdfac8c33a57c8af08635a36d445e4666398bc27c79520b499208900f708b945902d77f00095d74696d6f6d913d7a272641425924a332599c76422a"}}, 0x80}, 0x1, 0x0, 0x0, 0x2400c044}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000002000-0x10)=@common='bcsf0\x00', 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x81, 0x0, 0x0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000004000-0x4f)={{0x10000, 0x5}, 0x1, 0x947, 0x9537, {0x0, 0x9}, 0x3, 0xd596}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000000)={0xe3b0, r3, 0x10001}) clone(0xfffffffffffffffc, &(0x7f0000f67000-0x65), &(0x7f00002a5000-0x4), &(0x7f00008c8000), &(0x7f0000000000)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000004000-0x50)={0x3, 0x0, [{0xb, 0x2, 0x6, 0x5, 0xffffffffffff1a80}, {0x7, 0x7, 0x0, 0x56e, 0x2}, {0x80000000, 0x80, 0x2, 0xcb30, 0x100000001}]}) 2018/02/18 22:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000092d000)=0x0) tkill(r1, 0x3b) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000071f000)={0x0, 0x0}) getpgrp(r2) 2018/02/18 22:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket$netlink(0x10, 0x3, 0x0) connect(r1, &(0x7f0000751000-0x3)=@ax25={0x3, {"b8dd588899d1ac"}, 0x2}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) 2018/02/18 22:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000787000-0x4)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:16 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000b5b000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x8)=[{r0, 0x40}], 0x1, &(0x7f0000340000), &(0x7f0000152000-0x8)={0x3000000000000000}, 0x8) 2018/02/18 22:16:16 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='attr/exec\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x10000, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000001000-0x4)=0x80000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/audio\x00', 0x101100, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r4 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000002000)=r4) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000005000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/02/18 22:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:16 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e4e000)='wlan1\x00', 0x3) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000e70000), &(0x7f0000128000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00008a2000-0xe)='/dev/admmidi#\x00', 0x2, 0x400000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ef7000)={0x0, 0x6, 0x3800000000000, &(0x7f0000467000)}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffd000-0x4)=0x7) 2018/02/18 22:16:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, {&(0x7f00003bb000)=""/56, 0x38}, &(0x7f0000a6d000), 0x40}, 0x30) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000581000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) sendmsg$nl_xfrm(r1, &(0x7f0000ac8000)={&(0x7f0000c34000)={0x10}, 0xc, &(0x7f0000097000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0x4, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x84}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:16 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000512000-0x5)='user\x00', &(0x7f0000ded000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000919000-0xf6)="99279eec04b271ba8945e076d1152aa6ee05f06bd4aa15d8829d92a6f38f23445b01afb8dba344aee6c6239b8c565c75ba19fff116eda6bb75909af80054bbbfb7f1baf7dfe463043dfef79d0b314ab4e8c5fb4047324d9ade1ed4f9286aa024ec49e4098a3c9235303bf700aed70f16010b08100acd30deb9bb6728182d41797e930519fdbd0592df926c95535ec2aaaad03e2db4c319666e6c012d1dd852b03e203da5128db8706d052e616bf041a4d7d0b97932d6a86e5806ea371c08f9597eb5e71f1acf2a3a3758e29265f2f2e36c9d33f0a44c4b5326adb20e2d49629aca8b411b039abb92c312bb139e2e084291c68f595166", 0xf6, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000d2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000fa2000)='./file0\x00', 0x2000, r1, r2, 0x8001, 0x9) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000c90000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) connect$inet6(r3, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) setrlimit(0xc, &(0x7f0000039000-0x10)={0x6, 0x1}) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{}, {{}, 0x0, 0x2}], 0x1d3) 2018/02/18 22:16:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025b000)='/dev/sequencer2\x00', 0x587082, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000907000)=""/182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00004c9000-0x10)={0x8, &(0x7f000084d000-0x40)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00007b5000+0x5fc)={r1, 0x2}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) connect$netrom(r0, &(0x7f00007ad000-0x48)=@full={{0x3, {"41572cb9df2ea1"}, 0x7b966db5}, [{"e995f0c6f86813"}, {"e542da4f71f9aa"}, {"30373b70b10f04"}, {"b26bb241d28d60"}, {"5f0c6af8fce750"}, {"6d0b5171e837ac"}, {"109eac02e414d7"}, {"a98e74f613e0be"}]}, 0x48) fstat(r2, &(0x7f0000de4000-0x44)) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:16 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4400, &(0x7f00004ad000)="a3c4dd5e59", &(0x7f0000000000), &(0x7f00009ad000-0x4), &(0x7f0000001000-0x6b)="b190b7b927d4356a8d90c7f643e6e2679ea39463619d959d279c2e2b743156f28905879b146ab72fb68083aa51bd2b8d069bafc32b32121b70e5c47d95d7f968fbc7558928b5221a3999e4eca0d8a8e98a4d6e90c819c83293c362942c029dfd51aa88e763e7fae0b821fd") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000072a000-0xe8)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000001000)) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/18 22:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00005d5000-0x70)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000189000-0x9)='/dev/dsp\x00', 0x80c00, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000909000)={0x6, 0xfffffffffffffffe}) 2018/02/18 22:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000087e000-0x90)={0x2, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) 2018/02/18 22:16:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10001) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000+0xc7d)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b23000-0x8)) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000718000)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000094c000-0x20)={"e172cc1d9c83107a95c2ea177f52b611", {0x4, 0x7, 0x2, "9d7857c5b8fb", 0x1}}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000c96000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe763, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000225000)={0x10002, 0x1, 0x4000, 0x2000, &(0x7f0000100000/0x2000)=nil}) 2018/02/18 22:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:16 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0xffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000689000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000336000)={0x0, 0x0, 0x20}, &(0x7f0000fa2000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cec000-0x10)={r2, 0x0, 0x4, 0x8ae}, &(0x7f0000fa3000-0x4)=0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fa3000-0x8)={r3}, &(0x7f0000171000-0x4)=0x8) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000240000-0x7)=0x7) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fe9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) r1 = socket(0xa, 0x800, 0x6) getsockname$unix(r1, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006c000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000970000)=r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000cb1000+0xfef), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000830000-0x4)=0x8001) r3 = socket$inet6(0xa, 0x805, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000416000)=""/139) connect$inet6(r3, &(0x7f0000ff9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) syz_open_dev$mice(&(0x7f0000d72000)='/dev/input/mice\x00', 0x0, 0x2103) read$eventfd(r1, &(0x7f0000e95000), 0x8) r4 = add_key$keyring(&(0x7f000079b000)='keyring\x00', &(0x7f0000391000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r4) 2018/02/18 22:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) rt_sigreturn() 2018/02/18 22:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x1) write(r0, &(0x7f0000569000)="1f0000001a6e1bf2000001000000047600001d0100008d3d93391a0001454a", 0xfffffffffffffe1c) recvmmsg(r1, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/18 22:16:16 executing program 3: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006a1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x9, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xffffffffffffff94, 0x800000000000001, @u32}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c40000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d07000-0x4)) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000bc3000)={@rand_addr, @rand_addr}, &(0x7f0000050000-0x4)=0xc) 2018/02/18 22:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xb, 0x0, &(0x7f0000466000-0x8)={0x0, 0x0}) connect$vsock_stream(r0, &(0x7f0000a7f000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xa) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000805000-0x4)=0x488, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r3 = memfd_create(&(0x7f000047b000)="75736572aa00", 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000a3c000-0x10)={0x2, &(0x7f00000ad000-0x128)=[{}, {}]}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c4e000-0xe8)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000b6d000-0x4)=0xe8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000b66000-0x1c)=@req3={0x4, 0x100000001, 0x1, 0x3f, 0x4000000, 0x81, 0x7fff}, 0x1c) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000099d000)={@mcast2={0xff, 0x2, [], 0x1}, 0x86, r4}) 2018/02/18 22:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000081000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d9a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00006aa000)) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000889000)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000795000-0x4)=0xe8) r5 = getgid() openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006fb000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bcd000-0xc)={r3, r4, r5}, 0xc) socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:16 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000a3000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000134000-0x4)=0xe8) r2 = getuid() mmap(&(0x7f0000fa2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000fa3000-0x38)={&(0x7f0000fa2000)={0x10, 0x0, 0x0, 0x40401}, 0xc, &(0x7f0000fa3000-0x10)={&(0x7f0000fa3000-0x1150)=@delpolicy={0x1150, 0x14, 0x201, 0x2, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x3a, 0x2, 0x0, 0x3, 0x0, 0xa, 0x20, 0x20, 0x87, r1, r2}, 0xe, 0x1}, [@algo_aead={0x104c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x8000, 0x200, "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"}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x2, @in=@broadcast=0xffffffff}}, @replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x3, 0x0, 0x2, 0x8, [0x1]}}, @srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0xa, 0xc4b, 0x7}}, @replay_val={0x10, 0xa, {0x3, 0x3, 0x7}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2}}]}, 0x1150}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00007e8000)='./file0\x00', 0x50) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00009ae000-0x4), &(0x7f000050a000-0x4)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) getresuid(&(0x7f00009dd000-0x4)=0x0, &(0x7f0000fa3000-0x4), &(0x7f0000fa3000-0x4)) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfffffffffffffffb, &(0x7f0000fa3000-0x8)='./file0\x00', r5, &(0x7f0000fa2000)="52445e2de0947e6da762e067dbca38c128b0192ad23925f02dc54095bcec43ba0f1aa65681ad51d74ef1f65b3bdd0c41a897275bf12aab65fe8aa6ef1a0448d5a9916ec259cf67d5977addf30ae4e6a98c07811163f5a5ecde399a4022155f0c507510388cb85a17b0380c0426a63c7453a5d8f386a9819e2a59d2e364ce780a668d47d6ad6119a832d14cbe56a5db1ddc843ac30dc24c465979890056d91bbd1353c0b7a185f98da9861a00a3449c36b4f00e7f0c9bfa05ea71758fbe6c434e6bd7bfb634461a2d44c495") connect$inet6(r3, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r3, &(0x7f0000c91000)=@ipx, &(0x7f0000fa3000-0x4)=0x10) setsockopt$RDS_FREE_MR(r6, 0x114, 0x3, &(0x7f00003eb000-0x10)={{0x80000000, 0x81}, 0x9}, 0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000fa4000), &(0x7f0000fa4000)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f000059e000)='/dev/cuse\x00', 0x881, 0x0) sendmsg(r3, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:16 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0}, &(0x7f0000010000)=0xc) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000011000)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer2\x00', 0x80000, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000002000)={0x2, &(0x7f000000f000-0x8), 0xb, r5, 0xb}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000007000)=@add_del={0x2, &(0x7f0000012000-0x10)=@generic="2ccb5263133cbd626fccfb95144a82c2", 0x3}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000011000-0x110)={{0x2, 0x2, 0x213, 0x800, "7260a73019e6c7f1301ebf6bf5ae767247c51f90402b62af0bb3c6ee3435805fdbead710574fe4b15c1f3421", 0x9}, 0x0, 0x0, 0x1, r1, 0x6, 0xfffffffffffffff7, "4976af71cba35068f43ed9f7e368072735445873a314d0786ea2432cfbe92ac91a1e9a3e780720ce1f7062fe2a4f60680c7de144e8efb837f01b620287917aad", &(0x7f0000000000)='em0b^\x00', 0x6, [], [0x0, 0x3, 0x2, 0x8]}) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000013000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r6 = syz_open_dev$dspn(&(0x7f0000011000)='/dev/dsp#\x00', 0x81, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r3, &(0x7f0000013000)={0x27, 0xfffffffffffffff7, 0xb, 0x0, 0x7ff, 0x0, "e68b90bf0bb998e52be25a0067692918862eb8f76d3b2c1732dda964ad16526ab2cf56d351f90847036242224ca4b8675d2f87de3374b9f1822f9446280ffb", 0x7}, 0x60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000013000-0xc8)={0x4, 0x0, [{0x8001, 0x3, 0x0, 0x0, @adapter={0x4, 0x4, 0x8, 0xf66, 0x8}}, {0x40, 0x4, 0x0, 0x0, @adapter={0xd571, 0x1, 0x9, 0x5, 0x42db}}, {0x1, 0x7, 0x0, 0x0, @msi={0x3ff, 0x3, 0x74f}}, {0xfffffffffffffffb, 0x7, 0x0, 0x0, @adapter={0x8001, 0x1, 0xffffffff9e6b96f4, 0x1, 0x1}}]}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000011000)={0x2, 0x9, [@random="76afff6555ef", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @random="ec24be084670", @random="87b4b8f7cb8c", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty]}) 2018/02/18 22:16:16 executing program 7: shmget$private(0x0, 0x3000, 0x10000100, &(0x7f0000757000/0x3000)=nil) socket(0x10, 0x1, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000e9a000-0x8)='./file0\x00', &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000001000-0x1d)="766d6e657431e723656d30766d6e65743076626f786e657431656d3100", 0x1d, 0x2) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000326000)=0x1002) 2018/02/18 22:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a6a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000144000), 0x10) timer_gettime(0x0, &(0x7f00004f6000)={{0x0, 0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00006cf000)={0x0}) pselect6(0x40, &(0x7f0000b9e000), &(0x7f0000f58000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9}, &(0x7f00000de000-0x40)={0xffffffffffffffe2}, &(0x7f00008e6000-0x10)={r2, r1}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/18 22:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = accept$packet(r0, &(0x7f000079e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00001fc000-0x4)=0x2b3) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f000027a000-0x4)=0x2, 0x695d4208e3450a85) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) [ 69.289350] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/18 22:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000c59000-0xd)='/dev/usbmon#\x00', 0x2, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000927000-0x4)=0xd, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:16 executing program 7: r0 = socket(0x4, 0x80000, 0x7) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 2018/02/18 22:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000099a000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5d000-0x50)={0x6d, @tick=0x7fffffff, 0x572, {0x4, 0x1}, 0x7f, 0x1, 0x4}) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 69.349654] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/18 22:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000350000-0xf)='/dev/sequencer\x00', 0x140, 0x0) getpeername$ipx(r1, &(0x7f0000a9d000-0x10), &(0x7f0000773000)=0x10) 2018/02/18 22:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a2a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f5e000)) fcntl$getownex(r0, 0x10, &(0x7f000015e000-0x8)={0x0, 0x0}) stat(&(0x7f0000235000)='./file0\x00', &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a56000-0x4), &(0x7f000083e000-0x4), &(0x7f0000b86000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ef1000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f4000)={r5, r2, r3}, 0xc) lstat(&(0x7f0000d1c000)='./file0\x00', &(0x7f0000390000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009a4000)='./file0\x00', &(0x7f0000638000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b38000-0xe8)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000c96000-0x4)=0xe8) getresgid(&(0x7f00009d8000), &(0x7f0000464000), &(0x7f00000be000-0x4)=0x0) r11 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000e04000)='./file0\x00', &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmmsg$unix(r0, &(0x7f0000ef4000-0x150)=[{&(0x7f000026f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000047f000)=[{&(0x7f00000d2000-0x5b)="c916f2aa95143e82156300e0bb594da8f4a80c1d20b72d1c1d3c24a67c5cf197c2b3aa15f9cdccbe33c1144f42de3597037ef8791150f9268ba14ba6232672c90b7a57b2dad362daf3ea8fee70f1a61d08d7c259dc32dd745f2c31", 0x5b}, {&(0x7f0000a64000)="cd04979d1f5852ce8f80397dd45eeb52bf568ae078e5acd430039347b51f6c8a9077c74b7ad530f1e5ec4dd98f471407dbabeb463e1f34f2258f1dbd847ddd0880bca07e97a9e31e2a82041c4c00348443ab02285735332d88c26ff469a918633ccc086ccf77dda8a549a3ac257fad53a30edfdd66f0bc369b9eada266ea9cdb1cf35ec9", 0x84}, {&(0x7f0000775000)}, {&(0x7f000034e000)="70763035e406e40422b72e993fcfcfa63eb70d5eac444b3af37595d4e05c0ba013a9f40ff20b256d7bd49ca34f091e4cede92528e6c63a4ae8031842a66cb0a801e5e81e8c1705fdf96a8151f578cef5be9517e610298743c1b0ed206495", 0x5e}, {&(0x7f00009d0000)="fdeab45dcec617a89734e14557ed73f45cd1050bc83f0e620054add1a1d54664bf289ef0aa9a223b4a259315b16892ff3b386367", 0x34}, {&(0x7f0000442000)="f108f9c6e5f7c2de7da43eaf2e0b2d4f62b66d2da0989ab7a4de234b174d25f686e69c030bc0772adcaaaedbc0c78e2f1b6fb7b303da17fcfb319e38956fab0e13acd00648ea1a007c25c0fa0d3deb71b3a7683d9cee45a6ad27e17eec11654efcc55a87bcb8dd1518fc011d1716b38771693f4ed948b6b0cab51c9ada57ffaec76c931df8095a07b65cdf3cd5356fd0d9ad1df57d888b825241eefd7deb43d4ad1347c581106a830caa98666a9c35a92f666f52b1114f9c351544f6b5e75a385a289e3596526ac4b78211ec2b96fd1835a7f19c44f697c91128377231c6f8", 0xdf}, {&(0x7f0000664000-0x3a)="fff9911514fe22290463b5de5d464493557f5c5e8cf45d236bae727d285a2b182f600b118b3289f2ed0ef3760563d105403caa9cb2e07f329abd", 0x3a}, {&(0x7f00001f9000)="0462f177e98253827748750e1da0dd21d11057144935fc7c6a41010c03795a09725a65f775e0de73699903f2c433185a97bfb2657b5156b2dff98bc401fabc6f1848da8be4cd5bd4a47b2e22d27aa2620778595badc1e01f47991ad0d3729ec491844ade07ffe849239dc7f3177185f659c511c6d6", 0x75}, {&(0x7f0000298000-0x1e)="d81bf6585a71998c6869e943fe25991c99e63b97b022e2756e33147ac2f7", 0x1e}, {&(0x7f0000847000)="c5e0c9e14734", 0x6}], 0xa, 0x0, 0x0, 0x40000}, {&(0x7f0000079000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b24000-0x50)=[{&(0x7f00004d5000)="6ade754148054539068ad53795b247ce6a476d0fce7624242177dc4e480a2d1da65b4b0def46793e9ee87592f1568dec0067f5f750e9ae47471c3a13754ba3db2f580cd891d6f2753a95510fae464942542e7f8660c1e9f9bfc37df54a9391d949c9bbee41b36735cf7fb339df969fa68b26a0182bc29b72959d5bdc2ca1c0bc78f4fabdf9fd52599d2f0aba0184bd0d49ee7b6f285c07b3ff7e6a08187221c972b5086f7ead237fa235055b9da1e7d6c9363f8a26a19fa8814510a6387eb9ce", 0xc0}, {&(0x7f0000291000-0x77)="cde174c68eec972848c6cc908cc25e96f760de321590cac1ea36fe6a96ab951f6cdbbf8a87301697da0de679976681549e287f9211e9bfb4f4bead9148069b48c7e646ac6674e83e9139d091448b9236c68dd1bb59cbc435139e8ba3175bb4d54f878ea82e2274b5b3a662c6d5c2bb60a057c8dad4feba", 0x77}, {&(0x7f0000900000)="8f942ce73b190cfe9e4cffa1e1a1f365fffd74d5cd893f4bbd8882e00c42a646b009c160bb7a0ed3c29f1e4ff647b8a61000829633c4935c74105c4a451124b480cb315b23a78321cfe5cf19b0b3327e57ccc33a3afdf5500f89ec", 0x5b}, {&(0x7f00000b1000-0x8a)="f750e42cbff92be800be8b90bb96d89056e6904fbe7b93ec6b01d808e2e8e3cdaf999498fc04a0f626ee19a117bdc1700fb8420e8c93d941e042490742519192867eceae3f3a6917e2ec9e656665203c104df826e5341a37491035de7428b74d0a0446e623725e9a11d209d89186a0a9b98c92a28cf80d8394ae711fb012ec889ce504cf52f53ba49cc9", 0x8a}, {&(0x7f0000b0e000)="ae0cd7b7c4f5c1bca8e56be9a6cc5f08db879b2a829efd7dee1821368abf812c865e71188beb3015005b5160614c7f69a64802b90ed3131483533bc9ae778914567e7fe584ddf2ea220ba94b6c9ca204b3ff46fbd4d1ac09ee6667ea3745791aabd1b4e0a26ac3be34453072f4df0c3f56e8a3b5af7492475fbed036de96e62b115711ce257ebca8de4a511c6a0460947f979af8858efb47254a9877ae6d0e83e6db5b300a91a2fbd3528fd95e90b1bb2d08b695682ac3e4fbe1c607148b3f0c01aedbd6623eb8d41ffb5fbf2fd91a29ac8efb1ba6886a1f93e6b21db53d", 0xde}], 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0x1000}, {&(0x7f0000664000)="b0c54c90b7d6579390f0bf1fc3c746877de96e5daea84fb8a541531da36779456814c9fc4d29cfc26125d24fe48f5c4ac07bba27758d5d7c45f426dae0aba59311abff87b9d1f03c23816cdcaa50c60d15f60ccf08e732ae44aa2b38821b763830ff351ed42785a6beedb3b8ff75babadea6fcc7c26cd7a356fe98db12bf7c0ba0", 0x81}], 0x6, &(0x7f0000c3d000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x80}, {&(0x7f0000462000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b56000+0x54a)=[{&(0x7f000029b000-0x38)="b640122553ac190b987ebd4d9c4bd4078896dfa37cac8d46b42ff34c1763977daa4ab685255d5c787fa15ddf8ecaf3330d80e89ab4458593", 0x38}, {&(0x7f0000c83000-0x74)="ef371b93759e8673bb7adee1b0b1b25f924c4937e74eec02910f02c73143330cc5a78689941e5e3f2f5845c8aac1f10a175475c4778209770408dcc5b7c79689ef51bcce37d26b583c37f8ad87d41965bd5397e57923fc431b08250b173b5e8f5a09bbb9971780e2c691049b0575da88acab8ed0", 0x74}, {&(0x7f00004f8000+0xe67)="b91e44ba017042a19b5f8048837c2715ad8d2041d1acd82c41e784ebdd14a3f203b0263cea6609d57c17818f932953424be418086544bb6bbd3c864728a1b201f59bbcee2dcf5c5758c51c6bed18004c21ed7cf990ce7bf00b3ed681978f475c000082e30defd52ca36c352059f7dcfdeabcf87227da343da13bdeb3b3d8db31dc98e3f690898af24cdddff8e90984eb3a38b668a8e5237bde61b936efdae94cb4596f5428a65236dbb3a5d5335b53d4ecb576eb2d372d58baeb1e9913dc6924660a0a9ecbe7647f986337c16a768639abb404148298490237f611f90fcbc569123fdbf3d09b15829f289c4f7b90d40bc744cfde82", 0xf5}, {&(0x7f0000d92000-0x67)="388708e5213f6dee1ff0c0758a1d7155f134afc70902d4174b30be5cc2d40ea6ffc21b3b886ecbe665bd842cc8a056dc1a38245fdf5b7702f77b00e14b1f68c1416dfd6d8466337f9d75bba1db10aeccce609fb4ae9a31a8e8ad03531f878943916effe4fc003c", 0x67}], 0x4, &(0x7f000016a000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x4000011}, {&(0x7f0000dc3000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000058f000-0x80)=[{&(0x7f0000fb1000-0xc4)="b4d7a3717043f67055e9c6c4e99869be1b710081feec07ef094f6610e7f78972d06596ac94986dca46a34bc3f18d5362e85eba867689520c9fd7d3f98702eb488e93ce0c37c67f9690ccd090e3307706736684ec0c27e95afa11757fd0985e069dec8c93954066e337bac8c25c8830a3b85469a5ec9d99f7225d30771ab9065d0037b978639f4b88d3729973f940bb2b49038be9613f8157c319bdf9689ba1eb8a4962d4680a056aa61c8d053ed1e84ec9b0897d6a66eaf23dca322a2d709a31396d4e1f", 0xc4}, {&(0x7f0000991000-0xf0)="6670209f88595090ee43aba5275bb2fe0478c29213e91bca20650b17774aa2f950f9474cdd4c30291892721f9c2a66e6814d55b5fb7529514702dcb0195ebd8cc4fc522968830156128224241bd2a23182a9ba7a21f3b1674fdf79e7f58cdb44881d798fddacedafc64fe383735617fafdba171934a598c4115f5ca9e4a5e18c8c49e4b43919a1497eeca54ba3e9baf7d7da2eae17db850ccabcae769e7093a6c579935330a709d5e29e8da40c2b4c49f9a4b62c234625577d06f5672d6e03eaa1ff569da013a2785021b8cad7d290b994d8e0e860acebbe8da95bb631b6068b22c0ce80e6d1a9e60b37e20e0ac886e1", 0xf0}, {&(0x7f00006ad000)="d2f57929d4478023169daa8da1306716311ab86d887fc407066075cda39f3dfd14f16cfff2787388fb67ac9ea96b7bc1ec6fe9a8ef4ea9e64a87f65035bde94cee2aa9a069c16964ab6ad807817d19ecacc88036729160bee116a4fe40ef0f3b34bfba9008cdd4243c5e05e7ee473e934ffa07793ec33dcdee5892442c49d0fb86a9a04e5cc68d59d8e26ca4c6b716e280667f6781de6a86ade56b8fd83379edf044baef309c", 0xa6}, {&(0x7f00004e1000)="c172976d324d868ec8a8b666a8bffab6ad711cc5010c9f817637fa6f52cf980dea32098f0ba4dfddf38f4774cd45d6e4290241e52ea7718587e73760689f6149770858eed41370ab9ad144112bc87c0af3582c8684be367aa07848f241824fa4018301c7effb3c9a65c76e3ea3804714c447a78e684deb931c0dd3089779a0d46f0e5fcb8601a0dbcd3e74cf37a1b96015394b56050a4f4352b2f5b95003d88c34221e0bb2fd77a7140654b4a72fdd9405771cae5259fae73eb80c", 0xbb}, {&(0x7f0000ed3000-0x86)="c59ec8485fcc230266353029862240d7c87a0131595d6f601390b60ee0c63f51da910a9600259e3c136df9f1f3405a2fc259c22c4033c7685b189a3d281371e1bdb840b67b4303c7de134c6f5d29552b753b948b1f9a9d6507af9e4242ed47172f3c4fc9b3b0d3ee65faaa51864dcd53240466af27d0b63f399d74ed5559d220c8de3b5a8677", 0x86}, {&(0x7f0000285000-0x20)="1b5f773b7726203474e0dd2c591170b5a4d18ef69e4689d49059a1d407458474", 0x20}, {&(0x7f00006aa000-0x2e)="a748ed47784290cdf4dc428d22476a62e7bb31e09d0c4ce6e5a698510d78b4576f0cb6458f4936846f2ad6c2c479", 0x2e}, {&(0x7f00002e3000-0xec)="15872560bcbd4032a8d45d5859c4dea776a17c5b8677cb44d96b3536df32e06d126870be7c13a1b425162a65dbc55d513922f5dfa9b825edcedf8133f5c21dc947184f623a9c5867bc9086987a57842ace3fa5d5d75e9c5d1861b04073aed908b3fddbed78591e3eb77022adc87ceb3afe93cface870abbc2e3d19bd7a27da19a116a4cbed6b309a808c43790c4a505c51224b2b87042968ba711adc1a482f8e4f1ec11807fb9b3bc561f8fb57294bcb31158ec68d82f39c1a38ae0e945281fa6ea5d40f7818749e873b67bb0c8ae12fda170c01b4d743d797662565bdb3eccd256cd1d842c22218724b49ac", 0xec}], 0x8, &(0x7f00006fd000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x1}, {&(0x7f000033f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000df6000)=[{&(0x7f0000244000-0x8a)="3061c7fd2c066169aee059de4ee419cc8afbcc6d0c99cb441b8a9f30f3f0b2a4a42c54fbd2e246f9897f8e7af11ed9cdefc508d4f0f2b6e888cc0867c47d0eeaf627490e3d65c9ffd66f92eb93f6b71aeed484497ab5a75ad9ce3170eb5a1d4e0f0d70ef99648f451c7b4584987dcbdc095a7cf7f6ab365b562f0e0d1c831a39b2d36d4f921029da36ea", 0x8a}, {&(0x7f0000d45000-0x42)="99b3ed1f6076557351ba05bcb6b777b684bf3bb41e4012b7533b24102bbc6a8b14e583a20c5f0945c5971cf4393b298507cd8d880090f77ea463acbd3511aba041ba", 0x42}, {&(0x7f00006e2000-0x8b)="303a6c81496bfe5b30acfd7c0b6ffc84e29288bb8232d8ffa70d90395dd2a95cc6dcb71a5ac3009a98f6281ed84c155bea5e659bba3dec9496e7a75647628bd09485a31e577e7939e98ae8e2f432fa88025cbc470550490c6982d4ca9c4f3ecd7054c367e62754b800cf321a3d60b032fb29812e7deee2e9b053798231334472b8fb5d61ca142aacdd0c9d", 0x8b}, {&(0x7f000036d000-0xf7)="3235ee0071f297a594383f2e3f3967a3b9d85de549bd3e8be26330f5d298afb5746dc67d3f31e2b59d0e6ce362bd124be1a7da86e14dee6a73cc8f35044243de82548548fa318401d41c8cd7696b9abc7ca4de82459885d44473d2c1cd77104061d2e155313681ae5298be9e8f5785009800c7f6e42040f3c3b593a2285ab3a4a5d9f4bcb0260ae611dcd8941771b15b26692022a89796b294dbb5a52eaaeb1fe8f52a65a36f48b0fb988e43ccd05da83158ff213a4b32d7b60e977f62dd206b87d870d529d996dec5c04f99f4a04d8641eb93f15db06956299d16a60439d8f768671c0699051a00819c3349b3a47646896b0ac2a27812", 0xf7}, {&(0x7f0000d7f000)="9df35312daac45e3e1b4a7a979a9652c0f336b966328deb31696c4f98f0b227538c3e63134ca7cbf16ac0493b75322abba207bbedc32438b29270affac4bd1ac629381decd3ad13dfc3bc2efbd4744dc5f1c1110f33fe06648409272c3b5f167af881501003c5b4e22a1e0513b6a7ef729cd3f4f6eef65706be9551ca22bcfc86a8d70ade1c8576a26baf3e0e2150af89bab", 0x92}, {&(0x7f000083c000-0xab)="3467aac921c6fa18a7cec4ec7f3795dd8c34ab7c3537e814ae7470833bdd2e658f2876153d84991f3b4a75c055ef8e11cddb8cedfcb461e2baee0e5bd70921dbd3840a42dc42cbbe957883df0efd6ec5ca5c5777e662fae9506100b4af82c1e007349d10299f74805e0e8fd5ac252548ae360ff9f2cd980814633179f730312abf1dcb3f8f8c6edb5fb4118f28de687927bf7f1998c42c5a6042a917aa991af2d178177c36adf4b3d2deb6", 0xab}, {&(0x7f0000ae6000-0x26)="75d97b8381dd7e161f1a8fde40984ffcead9475fbb1f115bbd564f46fef3b0d3feeed4cab1f2", 0x26}, {&(0x7f0000c98000-0xee)="5fe686198dad844381313c16a6df42ad15ec2e965220876388858d8cdab56f178868a9a459912ec06f171a4c3b7a2ec12faa89dcb8697fe6ae9d6484418a40915ebada761208efef08f8b68cbeb5d2561d33609c11d7c9aefc222976c04b0ec11de572310dcf50a29056893c6d92b334cbc5d201de6a1b1fb5d6e23046d4aa492f1f175c600eeb529c0829943c80e9aad9e8654f4fe499a9b7e34151bcb7c12eac466093e00ec6088a4dfbe634ceb95167055b0455fc90ffdf25637cad3b537bbbd0c5299115a9b7af6a31943839127fc6a0b4f7eb7998186af7a75849253fb607aefb9938c050cc290a6f1b0973", 0xee}, {&(0x7f0000df8000)="b09182c109204c218e29edb26fdda6c669c2e764d5d3672deeb58476b9dba69cc591413b96a3ddf637229d1edf597758be", 0x31}], 0x9, &(0x7f0000cae000)=[], 0x0, 0x40010}], 0x6, 0x41) r14 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r14, 0xaf01, &(0x7f000065f000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000087d000)={0x8000000000001c2, 0x0, []}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000edc000)={0xaa37, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000070a000-0x10)={r15, 0x5}) ioctl$VHOST_SET_VRING_ADDR(r14, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) syz_open_dev$vcsn(&(0x7f0000f2a000-0xa)='/dev/vcs#\x00', 0x3, 0x400) ioctl$VHOST_SET_VRING_ADDR(r14, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r14, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r14, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x2, &(0x7f000060b000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f00005f2000-0x4e)=""/78}) bind$vsock_stream(r0, &(0x7f0000cc7000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/18 22:16:16 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e2b000)='/dev/loop#\x00', 0xffffffff, 0x400000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) getsockname$inet6(r0, &(0x7f0000fa3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000fa2000)=0x1c) 2018/02/18 22:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d92000-0x9)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006fb000)={0x0, 0xc2f}, &(0x7f00003f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000038e000-0x98)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x71dc, 0x1}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000193000+0x4f1)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x9, 0xffffffffffffff73}, 0x98) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) 2018/02/18 22:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000aa4000-0x4)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e09000-0x4)) 2018/02/18 22:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:16 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x2d3, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000017000)={@remote, 0x0}, &(0x7f0000fa2000)=0x14) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000fa2000)={@empty, 0x1, r1}) 2018/02/18 22:16:16 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000d3e000)=0x641) 2018/02/18 22:16:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000038f000)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$dmmidi(&(0x7f00008e5000-0xd)='/dev/dmmidi#\x00', 0x7, 0x2) link(&(0x7f0000f09000-0x8)='./file0\x00', &(0x7f00008b4000-0x8)='./file0\x00') bind$netlink(r1, &(0x7f0000dfa000)={0x10, 0x0, 0x1, 0x40000000}, 0xc) openat$cuse(0xffffffffffffff9c, &(0x7f00003a0000)='/dev/cuse\x00', 0xa0002, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00005fe000)={0x0, r0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00003d9000)={0x1c, {{0x2, 0x3, @rand_addr=0xad13}}, 0x1, 0x8, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @empty}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x2, @empty}}, {{0x2, 0x3, @empty}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x4d8) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x6}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000015000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @syzn={0x73, 0x79, 0x7a}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="742d7dff42a7bb6e84d061f6c226eab1", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000956000-0x8), 0x0) 2018/02/18 22:16:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000006000-0x1000), 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000-0x8)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x40480, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000007000-0x78)={0x7ff, {0x2, 0x2, @rand_addr=0x80}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @broadcast=0xffffffff}, 0x80, 0x0, 0x80, 0x9, 0x10000, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x4, 0x800}) 2018/02/18 22:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b8d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc4000)={0xfffffffffffffee7, 0x0, &(0x7f00008a0000-0x70)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ae4000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f00001af000+0x5be)=[0x0, 0x0, 0x0]}}}, @dead_binder_done={0x40086310}, @acquire={0x40046305}, @request_death={0x400c630e}], 0xffffffeb, 0x0, &(0x7f000078a000)}) r1 = syz_open_dev$sndmidi(&(0x7f0000081000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x40208200) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000e56000)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d27000)=@add_del={0x2, &(0x7f0000698000-0x10)=@common='irlan0\x00', 0x8}) 2018/02/18 22:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:17 executing program 7: r0 = socket(0x11, 0x80a, 0x0) r1 = syz_open_dev$mice(&(0x7f0000102000-0x10)='/dev/input/mice\x00', 0x0, 0xa0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)=""/4096) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/18 22:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = memfd_create(&(0x7f0000c2a000-0x1)='\x00', 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000734000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0xffffffffffff0000, 0x5, 0x3}], {0x8100, 0x2, 0x0, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) accept4$unix(r1, &(0x7f0000018000-0x1002)=@file={0x0, ""/4096}, &(0x7f000085e000-0x4)=0x1002, 0x0) [ 69.583426] NFQUEUE: number of total queues is 0 2018/02/18 22:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002c4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ppoll(&(0x7f0000ac2000-0x18)=[{r0}], 0x1, &(0x7f0000579000)={0x77359400}, &(0x7f0000abf000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000), 0x4) 2018/02/18 22:16:17 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3a000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000d23000)={0x34, &(0x7f0000001000-0x34)="8d2b70955b9e43a5fbcf4595d52a81e150c5e928bee6a7b2b044454f13a1e27b2605956114d25ee3ddc38363f951b82966e6753b"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x94b, 0x4) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) recvfrom(r0, &(0x7f0000aa0000)=""/237, 0xed, 0x10000, &(0x7f00009ef000)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000515000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0x2, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) [ 69.632173] NFQUEUE: number of total queues is 0 2018/02/18 22:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000558000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000000a000)={0x10000, 0x8, 0xffff, 0x1, 0x0, 0x10001}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000821000)=0x3, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/autofs\x00', 0x40000, 0x0) signalfd(r0, &(0x7f0000cd8000-0x8)={0x4fb2fb9c}, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009b4000-0x50)={@common='yam0\x00', @ifru_ivalue=0x2}) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) dup2(r2, r3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000e4a000)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x300, 0x0, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f00003ef000-0x40), {[{{@uncond, 0x0, 0x1d0, 0x230, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x8, 0x0, 0x24, 0x0, 'syz0\x00'}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000dc1000)=0x3, &(0x7f0000acd000)=0x2) 2018/02/18 22:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c49000-0x8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000097d000-0xa)='net/l2cap\x00') getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f000088b000), &(0x7f0000adb000)=0x4) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a0a000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000df8000-0x70)) [ 69.745093] xt_HMARK: hash modulus can't be zero 2018/02/18 22:16:17 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b19000)) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:17 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:17 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000031000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x81, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) [ 69.798206] xt_HMARK: hash modulus can't be zero 2018/02/18 22:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000203000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000652000-0xc)='/dev/autofs\x00', 0xc402, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f59000)=""/34) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000feb000)=0x1) 2018/02/18 22:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread64(r0, &(0x7f00003d9000)=""/127, 0x7f, 0x0) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00007fb000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/18 22:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @generic="0ad8dbb9ba4a6916388120c779c6a914"}) membarrier(0x19, 0x0) 2018/02/18 22:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f06000)={0x0, 0xffff, 0x30, 0x8, 0x100000001}, &(0x7f0000eec000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bf4000-0x8)={r1, 0x1ff00000000}, &(0x7f0000e44000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/18 22:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0x3, 0x0, @empty}, 0x50a) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000d08000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x1, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:17 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000fa3000-0x8)='keyring\x00', &(0x7f0000fa3000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000fa3000-0xcf)="00e01c77b7c75e4d894af925538845d1cd5fb520c8a64636a318d9c7b8d1f64884507ad953b0601f558ebef586f08341d2e1fdb04f8a4b8be0184302f9d6a897c7d52768af613a0a2cf90dbbc86eb4121c32737e13787db57f0b8c074a183daee1bc88777947c8b480d8ef6e620a3364fa379ab53883c6871c648e58ddc74c68a1ec5f586426aa6d1a03a9de50ad0b4eb2e70a8a47f100b00a0c210d42cdc19a3897f55623ca1e6b8deedc5e33a180fd48ca194d54d8c887f993c7a69728d778bbdc2fe3f0800439957a4797276e00", 0xcf) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:17 executing program 7: r0 = socket(0xf, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e8e000-0x1f)={0x9c7, 0x101, 0x8001, 0x80, 0x3, 0x7, 0x60da, 0x3, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005b2000)=@assoc_value={r1, 0xfffffffffffffffa}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x180, 0xc8, 0xffffffff, 0x180, 0xc8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) connect$inet(r2, &(0x7f0000028000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10c) socket(0x0, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000075f000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000337000), &(0x7f0000ecd000-0x4)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000058d000)={0x7, 0x2, 0x434, 0x100}, 0x8) 2018/02/18 22:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) socketpair(0xb, 0xa, 0x0, &(0x7f0000e04000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000439000), &(0x7f0000f3c000)=0x4) connect$inet(r1, &(0x7f0000b0c000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000228000-0x10)="617f740000000000000004657c516500") exit(0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/18 22:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000da2000)=""/158, &(0x7f0000301000-0x4)=0x9e) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cc1000-0xc)={0x10}, 0xc, &(0x7f00006fd000)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x13, 0x0, 0x2, 0x0, 0x0, 0x0, r1}, 0x6}, []}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x800000000000) 2018/02/18 22:16:17 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="29000000200019804d3d7524000a007a02000016000000802000000009000d00000000000000000000", 0x29}], 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000ffe000)=""/138) 2018/02/18 22:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:17 executing program 7: setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000552000)={0x80000001, 0xc9, 0x7, 0x80}, 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/dsp\x00', 0x145000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:17 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000324000)={{0x2, 0x1}, 0x50}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) sysfs$2(0x2, 0xa1e, &(0x7f000021a000-0xcb)=""/203) 2018/02/18 22:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:17 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000ab0000)='/dev/admmidi#\x00', 0x7f, 0x10143) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000fa3000-0x1f)=""/31) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x5, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:17 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) [ 69.983179] netlink: 'syz-executor4': attribute type 13 has an invalid length. [ 69.990713] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/18 22:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) fsync(r0) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffc, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x42, &(0x7f00000fb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x20, 0x0, "c5e0326083e2e38ea64a49f86adb1375225bde7005891015"}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001eb000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00001a7000)={0xffffffff, 0x0, 'client0\x00', 0x4, "3e2a962fef200b70", "f2a8757ca8c472884644b84a29b88da9aece01b0a9d6796f01dcfa316d5a9814", 0x9, 0x7ff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ac1000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x80, 0x74df, 0x80000001, 0x1f, 0x1, &(0x7f000022c000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x101, 0x8001, 0x8a}) 2018/02/18 22:16:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000c61000)={0x6, &(0x7f0000001000-0x18)=[{0x1, 0xf5a}, {0xff, 0x6}, {0x6, 0x8}, {0x8, 0x113}, {0x0, 0x101}, {0x7, 0x1}]}) r1 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000002000-0x10), &(0x7f0000002000)=0x10, 0x800) getsockname$unix(r1, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) [ 70.055170] netlink: 'syz-executor4': attribute type 13 has an invalid length. [ 70.062686] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/18 22:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005e4000-0x590)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/18 22:16:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000+0x806)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000dd6000)={&(0x7f0000000000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f000076d000)=[{&(0x7f0000acd000)="da83925f17c876926da5b69cb0ae2326d40bd0987357175d5b9d0460f05afcede92b00520ecfc4c89ee6", 0x2a}], 0x1, 0x0, 0x0, 0x40080}, 0x810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/audio\x00', 0x2100, 0x0) fstat(r1, &(0x7f00004c7000)) 2018/02/18 22:16:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1a1000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00008d5000)=""/95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup3(r2, r1, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000976000/0x18000)=nil, &(0x7f0000c58000)=[@text16={0x10, &(0x7f00008f3000)="0f21c366b80500000066b9000000000f01c166b9400101c066b8c6b4f96d66ba000000000f300f2066b8c4008ee8f30f5bed0f2f3866b9520800000f32f3d05f00f2de10", 0x44}], 0x1, 0x9, &(0x7f0000737000-0x10)=[], 0x0) rmdir(&(0x7f0000b1e000)='./file0\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/18 22:16:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x84, 0x303002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000-0x58)=@hopopts={0x2f, 0x9, [], [@calipso={0x7, 0x40, {0x1, 0xe, 0x4, 0x8001, [0x8, 0xfffffffffffff800, 0x20, 0x47f5, 0x9, 0x7fff, 0x800]}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x80000}]}, 0x58) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000017c000)={0xc1, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @empty}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x44, 0x8001, 0x20, 0x6c4, 0x80, &(0x7f0000ea7000)=@generic="530eb5fb55871ba632b583a767b1752d", 0x0, 0x9, 0x7}) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) eventfd2(0x8000, 0x800) 2018/02/18 22:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) getrandom(&(0x7f0000214000-0x4)=""/191, 0xbf, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:17 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) r1 = syz_open_dev$dspn(&(0x7f000095a000-0xa)='/dev/dsp#\x00', 0x7, 0x0) clock_gettime(0x0, &(0x7f00007fb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000-0x68)={0x20, 0xcc3, 0x2, {r2, r3+10000000}, 0x4df9, 0xfffffffffffff737}) 2018/02/18 22:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:17 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f000015f000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00000c5000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000609000)) 2018/02/18 22:16:17 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00005b0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xff}) r1 = socket$inet6(0xa, 0x8080f, 0x80000000) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x3ad, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key(&(0x7f0000fc1000)='pkcs7_test\x00', &(0x7f00006ea000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000239000-0xf3)="70a21f9815aa0199944a4f725f9783d240f6a1a8ae2c35722e217d2e98191f055b6ab1eb684db42f257f1e551ebd715986582f01011af70380b601daa153e4e4f07d009e535d4dd6c56c49866b7945423b9c38782061a7a985c2ee00eb0ae8afd4875f56fb0ef5b5141bf66c1e649ce03f73da161cc6a35d113d114f4d687174a71b312a7acd70303ea29593e4634e4a6babaa50e095e999459adffd478a84d655e799c7a2f6f6ca11d8d8cf27402e2d66704122a8e2670e58a2e23c9c6f8818feb66bdac2b283e0201baf76dafbd585a339dd55d260298fec85563794ae2f839efa3e0754d790f55112fba9ad161f4af6cdde", 0xf3, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000941000-0x8)='keyring\x00', &(0x7f00009c1000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) get_robust_list(r0, &(0x7f0000c69000-0x4)=&(0x7f00009c7000), &(0x7f00009b3000-0x8)=0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) setpgid(r0, r1) r2 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ptrace$setopts(0x4206, r0, 0x4, 0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079e000-0x78)) socket$kcm(0x29, 0x7, 0x0) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/18 22:16:17 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000412000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x2}) r2 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000cda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x10) getsockname$unix(r2, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000be0000)='/dev/amidi#\x00', 0x2, 0x4000) read$eventfd(r1, &(0x7f0000303000-0x8), 0x8) 2018/02/18 22:16:17 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a2a000/0x1000)=nil, 0x1000, 0x8, 0x6, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:17 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000034000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x1f}}) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x2, 0x9) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000035000)) sendmmsg(r2, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[]}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x0, 0x0) sendto(r1, &(0x7f0000034000), 0x0, 0x0, 0x0, 0x0) 2018/02/18 22:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) lstat(&(0x7f0000a45000)='./file0\x00', &(0x7f0000180000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008ac000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0x1, 0x8, 0x0, 0x1000, 0xa, 0x80, 0x0, 0x2f, 0x0, r3}, {0xc2e, 0x2a207ff7, 0x8, 0x0, 0xfffffffffffffbff, 0x96, 0xa8e, 0xffffffffffffffff}, {0x3, 0x7fff, 0x400, 0x6}, 0x3, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in=@rand_addr, 0x5, 0x3, 0x3, 0x9, 0x5, 0x1, 0x1}}, 0xe8) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/02/18 22:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d8d000-0x9)='/dev/dsp\x00', 0x40101, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000050a000)) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000085c000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x0, 0x6, 0x80000001, 0x7fffffff, 0x1, 0x6, 0x8, 0x4, 0x1, 0x81, 0x4, 0x8, 0xb04, 0x400, 0x7]}, &(0x7f00005e5000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc0000)={r2, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xc6}}, 0x678, 0x24a8}, 0x98) bind$inet6(r1, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:17 executing program 3: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) accept$packet(0xffffffffffffff9c, &(0x7f0000233000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000041000)=0x14) stat(&(0x7f0000059000)='./file0\x00', &(0x7f0000492000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000beb000)=@getpolicy={0x340, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, [@sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x1, 0x7, 0x0, 0x0, 0x80, 0x0, r1, r2}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x31}, 0x2, 0x6f}, @in=@empty, {0x3, 0x984, 0x5196, 0x26, 0x5, 0x6, 0x800, 0x8}, {0x3, 0xfffffffffffff6ca, 0x80000001, 0x5}, {0x80000000, 0x7}, 0x4, 0x0, 0x2, 0x2, 0x6}}, @migrate={0x88, 0x11, [{@in6=@empty, @in=@empty, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x32, 0x0, 0x0, 0x0, 0x2, 0xa}]}, @ipv4_hthresh={0x8, 0x3, {0x8, 0x18}}, @migrate={0xc5, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0xff, 0x1, 0x0, 0x3, 0xa, 0x2}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x3e, 0x6, 0x0, 0x0, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0x3c, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x33, 0x0, 0x0, 0x7, 0xa, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, @in6=@loopback={0x0, 0x1}, 0x3c, 0x2, 0x0, 0x5, 0x2}]}, @address_filter={0x278, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@broadcast=0xffffffff, 0xa, 0x1ff, 0x9b}}, @output_mark={0x8, 0x1d, 0x3ff}, @ipv6_hthresh={0x8, 0x4, {0x20, 0x56}}, @algo_crypt={0x60, 0x2, {{'ecb(arc4)\x00'}, 0xb0, "0ed8bb814df39c0b1c5697f7bf107343694e5385de70"}}]}, 0x340}, 0x1}, 0x0) 2018/02/18 22:16:17 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) get_robust_list(r0, &(0x7f0000c69000-0x4)=&(0x7f00009c7000), &(0x7f00009b3000-0x8)=0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) setpgid(r0, r1) r2 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ptrace$setopts(0x4206, r0, 0x4, 0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079e000-0x78)) socket$kcm(0x29, 0x7, 0x0) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/18 22:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_set$pid(0x2, 0x0, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f00005d8000)) 2018/02/18 22:16:17 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009db000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x10001}, &(0x7f00009e1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0x38)={r1, @in6={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x3}}, 0x7ff, 0xa73, 0xde, 0x100, 0x7fffffff}, &(0x7f0000bfb000-0x4)=0xa0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a83000)='net/mcfilter6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = msgget(0x2, 0x420) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000000)=""/247) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x9000000013) sendmsg$nl_xfrm(r4, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000e70000)={0xadc8, 0x50, "9072e32e725d225ed3c4d72dc10777ea4c50ecbe56ef930921619f02bc60547efbabc4051e1f38ed101e43c925401d763079677daadb9248837f8f5037f58f2351aa2f0b1b698210e4c57531206c19d5"}) 2018/02/18 22:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:17 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffffffffff7) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x6) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f000092a000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x100) mmap(&(0x7f0000fa3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fa4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c98000-0x4)=0x1008) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fa3000)={r3, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x2, 0x8, 0x0, 0x68ec, 0x3, 0x10001, 0x100, 0xda6c, 0x81, 0x0, 0x34, 0x7ce, 0x9, 0x0, 0x5]}, &(0x7f0000f5b000-0x4)=0x108) r4 = syz_open_dev$tun(&(0x7f0000fa2000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000776000-0x50)={@generic="b1b871825ed63f1626e969bca2ebbcad", @ifru_ivalue=0xfff}) 2018/02/18 22:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000643000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x12}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004ce000-0x4)='tls\x00', 0x4) 2018/02/18 22:16:17 executing program 7: r0 = socket(0x1b, 0x80a, 0x20000000) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000001000-0x6)={0x3f, 0x1f, 0x895}) 2018/02/18 22:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000be5000)={0xffffffffffffff9c, 0x50, &(0x7f0000fb1000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008ea000)=r0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') pread64(r1, &(0x7f00008c2000-0x89), 0x0, 0x33) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ad5000-0x8)={0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000f35000-0x40)={0x4, 0x7068, 0x7, 0xb8, &(0x7f0000532000-0xb8)=""/184, 0x1000, &(0x7f00004a6000-0x1000)=""/4096, 0x4b, &(0x7f00000a2000-0x4b)=""/75}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00002e6000)={r2, &(0x7f0000c52000-0x1000)=""/4096}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003b9000-0xe8)={{{@in=@loopback, @in=@dev}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000809000-0x4)=0xe8) accept$unix(r1, &(0x7f0000985000)=@abs, &(0x7f0000e1b000-0x4)=0x8) 2018/02/18 22:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x3, 0x0, @empty}, 0xfffffffffffffec7) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$audion(&(0x7f000086c000)='/dev/audio#\x00', 0x1, 0x4002) clock_adjtime(0x2, &(0x7f0000136000-0xd0)={0x1, 0x1, 0x0, 0x1, 0x64, 0x3ff, 0x7ff, 0xee3, 0x3ff, 0x1, 0x2, 0x8, 0x0, 0x4, 0x8, 0x5, 0x1, 0x200, 0xffffffff, 0x7, 0x101, 0x40, 0x1ff, 0xffffffffffff8cce, 0x2, 0x1ff}) write$eventfd(r1, &(0x7f0000f68000-0x8)=0x48000000, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000056d000)='/dev/rtc\x00', 0x20200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000235000-0xf8)={{0x3, 0x3, 0x3b03bc1d, 0x3, 0x9}, 0x3, 0x1f, 'id0\x00', 'timer1\x00', 0x0, 0x10000, 0xffff, 0x101, 0xfffffffffffffffa}) recvmmsg(r0, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) 2018/02/18 22:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x1, &(0x7f000000b000)=[{0x10004d}]}, 0x10) getsockopt(r1, 0xd0a9, 0x9, &(0x7f00009e5000)=""/143, &(0x7f00007ac000-0x4)=0x8f) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/18 22:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0x7, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r1}}, []}, 0x50}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a74000-0x9)='/dev/sg#\x00', 0x101, 0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000144000-0x4), &(0x7f00005d2000-0x4)=0x4) 2018/02/18 22:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = memfd_create(&(0x7f0000d95000-0x1)='\x00', 0x2) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000653000-0x4)=0x1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ffc000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x98, 0x98, 0x130, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f00008a2000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, @generic="7544480cc637bcf49c9f21b1f2c5636c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/18 22:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:18 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000031000)={&(0x7f0000031000-0xc)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000030000)={0xffffffffffffffe4, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000017}, [@nested={0x2c, 0x1, [@typed={0xe, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4912f596010000007d52c31063fb7d9e72ce5f7b5267c132e5a7ef07407630b0ce2315dd5eb7b37d4ee4e3340eb371bbb9a8fa7e7eea276ed24c93ac0732e8470a"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000002f000-0xb)='/dev/audio\x00', 0x40400, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000000b000)={0x4, 0x7fff, [{0x9}, {0x7, 0x0, 0x8001}, {0x7e, 0x0, 0x5}, {0x5, 0x0, 0xffffffffffffff5e}]}) read(r0, &(0x7f000001e000-0xd)=""/13, 0xd) 2018/02/18 22:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000317000)={0x0, 0xffffffffffffffff, 0x1}) connect$l2tp(r0, &(0x7f0000ed8000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x2, 0x0, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x67}}}, 0x3a) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000d62000)={0x1, 0x9}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00001ce000)={0x0, 0x3, 0x30, 0x4, 0xffffffffffff98f7}, &(0x7f0000de6000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ef4000-0xa0)={r1, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}}, 0x5, 0x80000000, 0x1, 0x7, 0x80}, 0xa0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000c2e000-0x1), &(0x7f0000588000-0x4)=0x4) listen(r4, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00001c2000)=""/23) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000e8c000)=0xffffffffffffff10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000584000-0x4)) 2018/02/18 22:16:18 executing program 7: socket(0x11, 0x80a, 0x0) 2018/02/18 22:16:18 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000fa3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x24000) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000068e000-0xb)='/dev/audio\x00', 0x80080, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00005d6000)={"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"}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:18 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8ed) 2018/02/18 22:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x6a0040) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) fcntl$getflags(r0, 0x1) 2018/02/18 22:16:18 executing program 4: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0xd, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f000013c000)='/dev/sg#\x00', 0x3, 0x2800) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f00002f6000)=@ax25={0x3, {"d9a1dca3c3ac86"}, 0x20}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) msync(&(0x7f00000fa000/0x3000)=nil, 0x3000, 0x2) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002b0000-0x98)={0x9, 0x0, [{0x0, 0x0, 0x800}, {0xa11, 0x0, 0x4}, {0x400000b4, 0x0, 0x20}, {0x0, 0x0, 0x5}, {0xaa0, 0x0, 0xda8}, {0x3b2, 0x0, 0xe0e5}, {0xb6f, 0x0, 0x100}, {0x0, 0x0, 0x841a}, {0xadf, 0x0, 0x2c}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002f6000)) 2018/02/18 22:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00006c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000290000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f08000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000be9000)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008a7000-0xc)={0x6, r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00001b7000)={0xfffffffffffffffd, 0x4, 0x7, 0xbc7, "4d1dbead19ef89ce99dda8301b5ce9ef99fc69a7abbee6eaf3abac20f77a17c4aa9a0c666845c07175f9627e", 0x8f51}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000de5000+0xdc7)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/02/18 22:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) lseek(r0, 0x0, 0x5) r1 = syz_open_dev$admmidi(&(0x7f0000b9d000-0xe)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f0e000)={0x0}) r3 = syz_open_dev$vcsa(&(0x7f00008ff000-0xb)='/dev/vcsa#\x00', 0x6, 0x34000) timer_create(0x3, &(0x7f0000593000)={0x0, 0x41, 0x5, @thr={&(0x7f00001f3000-0xca)="334908aca8d8a9739e81e08c84392ae1a6d77527bff1db12278e9656760595f3dd0f4d8e030cb8396893f48bceba824388409f2a63cb18a09b476d72c728ce2fb3e15341f8571d1dbaad968a2869846af10795566c718a74c037aa185affa079d3aaecd835b42042a7f330c6820c069e627eed541a204a996b580f8f22c5a9e0d7ebb8b0a12a71d7d0b10b25edb37883cb2633f267d4c7afb8894a5761897901579088e5eeecde97fc9445e6754cfd3bcb3a3c82b27b6da7eb49a583a5b794cf984b070956c2a3216b07", &(0x7f000093d000)="0f223e0c8e7411d566d16973ca2257f5b154a9321578ccf8ccde5046b231515473ac3b403c7cb7934e24fda3d2af22754499480739d62de274ff2b4af095d31a35f11b6827b4024d435b5ba1d00d886fb2e0d1cf9397d41cc6ff0faf146da961b24fc39b21ae"}}, &(0x7f00006a2000-0x4)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000054000-0xc)={r2, 0x80000, r3}) r4 = accept4$nfc_llcp(r1, &(0x7f00001d7000-0x60), &(0x7f00001fa000)=0x60, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000059000)={0x10}) 2018/02/18 22:16:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffff97, 0x20000) sync_file_range(r0, 0x1, 0xb2b9, 0x3) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004ed000)='/dev/snd/timer\x00', 0x0, 0x400) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000fa2000)=[{&(0x7f0000fa2000)="5c5fc253afce7af5b6bbcdcb333bf0233754d0352641cdd2eef4613cbab63fe3669fec0e654a93453307d9d5d032ed600690386a03d4157eef66016a81df68910ad48709538a6ebe3c2ce522065e47631c3fa999ab12e43ef21f3af401ad6137033fcd85cbe769d584b89f1b492b93c0de25edebb07cdc3e9a1ffa3dccde3df94687611aef267f7f1effec68861c25718a43898c62b88491e36ade1607cfa40f7c82eeec525d6977d3a8a61ea945d0258518f33ae2d3c815ea122b75b2b87210a212a6759e8cd293c5c9d912a50873cc2697b3360ada606420d1a0610a3d276d044339e04b3ef82afc92e3991bf85a104faf1a909617e820", 0xf8}, {&(0x7f0000cb6000-0x9a)="86b0b6eec772433e4a8e704a25a0ef6917b4e9d86d61bcb82e8b2421705dc408f7651dce2f654e73e69e25dc145f023553b100101ff87abd263e991a3e7c2cffa6d2ab4aceb047ced4053236e7252a806bf6c002831b793433b86c23885fcb40ffc3c1a94c1f06253d28ae3f45bdc1a8ebbab2873c5489194c47d79d7c6acde769bdb8591f8a96a1eefe7d5f45c13df173ab9b988f70ecd25afa", 0x9a}, {&(0x7f0000fa2000)="2a58f2cccf3fd258791678b88bdf61bd7cde9bbfbac3e7c13fbed1b8dc147e91d748d98d0d30f08537ee8bfd0970ab07aa35c98fb497b781771dae4543bb8327ad5ca7b9059a527d47de80662d8a1aa77e8b16f41221c71b3c8ea5f0c9b9295452c04ba872fdea3c612e0e95052119a0de14c7626231e56835ae1a800afc05103b0b6fa0ccaeff2d02671aa74c978e23de2334a7611b760bac2da06895a4f9b7ec4841d47f2e7b77a8166148b19c5fe24a4287d8f1cdc36b91b0c515e784f93df1adee1d61466e2903adad23df562b", 0xcf}, {&(0x7f0000f91000-0xe6)="f8fd1c542d670afb9d34a6fa7c5f2a9e19262862ee63e08c0ba5553f9d19561dbee957f59a75047d6cc6462bbed0dc3da56d1779405cc9b8617321a95e2e71bb0e0b78d97d6a5d546bd8c5d3626ade159eff8848b2a9a99456707c30c8bc6a09b8b2fa1ba102142d251d04ad77e6e82e0f1615b1a7a8f69dcd4530240943d3cd32fd8e27b535cc7064d00ca02276239a9376010e1979a50678986fd7d29922e6d0c16638cc0f2a44f9a83097cb585124697509a684f50841e04ae40faa19aed8953780e40a0862cc3a78edf99860059038ea9bfcc249a5589dfb793d15b0475890839abe128f", 0xe6}], 0x4, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:18 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fe5000-0x8)={r2, 0x1}) r3 = syz_open_pts(r0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000f80000)={0x0, 0x4000000000000000}) poll(&(0x7f00003e3000)=[{r3}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:18 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x5, 0x0, 0x80, 0xcb8c}, 0x14) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001000-0x3f)=""/63) fcntl$notify(r0, 0x402, 0x2) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4080) 2018/02/18 22:16:18 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x4000) bind$pptp(r1, &(0x7f00006ec000)={0x18, 0x2, {0x1, @rand_addr=0xfffffffffffffffa}}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@common='ip6gretap0\x00', 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x1000000000000124, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a3d000)='\'wlan1keyringmd5sum*\x00', 0x2) pipe(&(0x7f00000ad000)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000295000-0xc)={0x1}) r2 = syz_open_dev$sg(&(0x7f0000136000-0x9)='/dev/sg#\x00', 0x1000000000000, 0x2) ioctl$void(r2, 0x1) 2018/02/18 22:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000f22000-0x8)='./file0\x00', &(0x7f00003a4000)='./file0\x00', &(0x7f0000b37000)='fuseblk\x00', 0x0, &(0x7f0000b76000)) r0 = syz_open_dev$amidi(&(0x7f000005c000-0xc)='/dev/amidi#\x00', 0x1, 0x14000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000abd000-0xc)={0x1, 0x0, [0x0]}) 2018/02/18 22:16:18 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9380000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b69000-0x18)=@get={0x1, &(0x7f0000b2c000)=""/196, 0x7}) ioctl$VT_WAITACTIVE(r0, 0x5607) signalfd4(r1, &(0x7f0000e40000-0x8)={0x1}, 0x8, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000e34000)={&(0x7f0000618000-0x8)=[0x6, 0x7], 0x2, 0x1, 0x185, 0x5, 0x100000000, 0x0, {0x200, 0x5, 0x8, 0xcb, 0x8001, 0x5, 0xa6, 0x6, 0xd1, 0x400, 0xfffffffffffffffe, 0x6, 0x6, 0xea, "ac9c41e572e93cd030f67ab5b38723af7b30d3caafd9eb14d781997d8b3a7f61"}}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000c1a000)={0x9, 0x9, 0xa0, 0x4, 0x2, 0x280c42d8}) 2018/02/18 22:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:18 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00008a1000-0xc)={@empty, @remote, 0x0}, &(0x7f0000fa2000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a4a000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1000, r2}) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000258000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpid() mq_notify(r1, &(0x7f0000880000)={0x0, 0x3, 0x2, @tid=r2}) 2018/02/18 22:16:18 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fe5000-0x8)={r2, 0x1}) r3 = syz_open_pts(r0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000f80000)={0x0, 0x4000000000000000}) poll(&(0x7f00003e3000)=[{r3}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000683000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000c3c000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) [ 70.836358] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/18 22:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005c1000)='/dev/adsp#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00003bc000-0x3)={0xff4a, "df03"}, 0xffffff71) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000031d000-0x4)={r0}) connect(r1, &(0x7f0000ea0000-0xc)=@nl=@unspec, 0xc) 2018/02/18 22:16:18 executing program 3: r0 = open(&(0x7f0000552000)='./file0\x00', 0x80002, 0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000522000-0xe)={0x0, 0x800, 0x3, [0x1ff, 0xffffffff, 0x3]}, &(0x7f00000e1000-0x4)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e8c000-0x36)={r1, 0x2e, "3525aaddc6b39f4c07d8dffad9b2b29f5c4ef61eb0c88b81138b29315fb2a974eec96a7befc84ebb55e99d2fb7d5"}, &(0x7f0000858000)=0x36) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r2, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:18 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) r1 = creat(&(0x7f0000830000-0x8)='./file0\x00', 0x190) r2 = syz_open_dev$audion(&(0x7f0000a2c000)='/dev/audio#\x00', 0x1, 0x800) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00005a1000-0x8)={0x3, 0x100}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) connect$inet6(r0, &(0x7f0000d22000)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000069000-0x18)={0x0, 0x6, 0x30, 0x8, 0x7}, &(0x7f0000400000)=0x18) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000e1a000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000080d000)={r3, 0x10001}, &(0x7f000079b000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000938000)={{0xffffffffffffffff, 0x1, 0x41, 0x3, 0xff}, 0x3, 0x8}) 2018/02/18 22:16:18 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x29c5, 0x20000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000-0x10)={0x6, 0x1f, 0xfffffffffffffffc, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x2, 0x0, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000-0x20)={0x5, r2, 0x10003, 0xfff}) 2018/02/18 22:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8), 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006df000-0x10)={0x0, 0x90, &(0x7f00006d8000)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5acd3f6e}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xbad0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}]}, &(0x7f0000cd6000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000332000)={0x2, 0x8, 0x8009, 0x80000000, 0x5, 0x2, 0x3ff, 0x9, r1}, 0x20) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef9") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/02/18 22:16:18 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fe5000-0x8)={r2, 0x1}) r3 = syz_open_pts(r0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000f80000)={0x0, 0x4000000000000000}) poll(&(0x7f00003e3000)=[{r3}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:18 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c7e000-0x15)='/proc/self/net/pfkey\x00', 0x8080, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fa2000)) r2 = getpgid(0x0) ioprio_set$pid(0x1, r2, 0x3) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000f8000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000494000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00006c4000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c72000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000098b000)={0x0, 0x1}, &(0x7f000091c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003f6000-0x90)={r4, 0x88, "0e1ec6edcb07ec5a7bb4522719c8feb1879d33d12438d77ba05c1aabfedbf58910e071dafb295caa2ecf99831089911e6277ed952fd7fd30d71245b130d39265dcbc5c170e71660784df6fd981870b59e654d4956600796e9ea92ccb38b337a89e987b51b992fb67f5fcde19059e3b86648c25a3f207e3093468430b880f051964281ddcbdb4923b"}, &(0x7f0000706000)=0x90) 2018/02/18 22:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a6c000-0x9)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f00006c3000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000e62000)={0x8, 0x20, 0x1, r1}) socket$netlink(0x10, 0x3, 0xffffffffffffffff) 2018/02/18 22:16:18 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cea000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007e2000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000f7b000-0xe8)) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f00005b8000-0x8)='./file0\x00', &(0x7f0000f7b000)={{0x0, 0x2710}}) 2018/02/18 22:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a1b000-0x10)={0x0, 0xbc, &(0x7f0000212000)=[@in6={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x8000, @empty, 0x1}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xfca}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd4}, @in={0x2, 0x2, @rand_addr=0x8}]}, &(0x7f0000455000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000025b000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x1fc000, 0x6, 0x6c1, 0x2, 0x20}, 0xa0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:18 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fe5000-0x8)={r2, 0x1}) r3 = syz_open_pts(r0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000f80000)={0x0, 0x4000000000000000}) poll(&(0x7f00003e3000)=[{r3}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:18 executing program 7: socket(0x13, 0x80a, 0x2) 2018/02/18 22:16:18 executing program 5 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 71.038721] FAULT_INJECTION: forcing a failure. [ 71.038721] name failslab, interval 1, probability 0, space 0, times 0 [ 71.050290] CPU: 1 PID: 11868 Comm: syz-executor5 Not tainted 4.16.0-rc1+ #319 [ 71.057648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.067001] Call Trace: [ 71.069590] dump_stack+0x194/0x257 [ 71.073233] ? arch_local_irq_restore+0x53/0x53 [ 71.077934] should_fail+0x8c0/0xa40 [ 71.081661] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 71.086778] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 71.091968] ? print_irqtrace_events+0x270/0x270 [ 71.096727] ? print_irqtrace_events+0x270/0x270 [ 71.101472] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 71.106664] ? find_held_lock+0x35/0x1d0 [ 71.110735] ? __lock_is_held+0xb6/0x140 [ 71.114832] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 71.120726] ? rcu_note_context_switch+0x710/0x710 [ 71.125675] should_failslab+0xec/0x120 [ 71.129652] kmem_cache_alloc_trace+0x4b/0x740 [ 71.134237] ? check_noncircular+0x20/0x20 [ 71.138488] tcp_sendmsg_locked+0x1f71/0x3c70 [ 71.143004] ? perf_trace_lock+0xd6/0x900 [ 71.147148] ? avc_has_perm+0x35e/0x680 [ 71.151125] ? lock_downgrade+0x980/0x980 [ 71.155281] ? trace_event_raw_event_lock+0x340/0x340 [ 71.160480] ? lock_downgrade+0x980/0x980 [ 71.164641] ? tcp_sendpage+0x60/0x60 [ 71.168473] ? print_irqtrace_events+0x270/0x270 [ 71.173247] ? find_held_lock+0x35/0x1d0 [ 71.177314] ? lock_acquire+0x1d5/0x580 [ 71.181269] ? lock_acquire+0x1d5/0x580 [ 71.185224] ? tcp_sendmsg+0x21/0x50 [ 71.188948] ? mark_held_locks+0xaf/0x100 [ 71.193077] ? do_raw_spin_trylock+0x190/0x190 [ 71.197645] ? __local_bh_enable_ip+0x121/0x230 [ 71.202300] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.207299] ? lock_sock_nested+0x91/0x110 [ 71.211516] ? trace_hardirqs_on+0xd/0x10 [ 71.215646] ? __local_bh_enable_ip+0x121/0x230 [ 71.220314] tcp_sendmsg+0x2f/0x50 [ 71.223841] inet_sendmsg+0x11f/0x5e0 [ 71.227622] ? __might_sleep+0x95/0x190 [ 71.231582] ? inet_create+0xf50/0xf50 [ 71.235458] ? selinux_socket_sendmsg+0x36/0x40 [ 71.240109] ? security_socket_sendmsg+0x89/0xb0 [ 71.244846] ? inet_create+0xf50/0xf50 [ 71.248722] sock_sendmsg+0xca/0x110 [ 71.252425] SYSC_sendto+0x361/0x5c0 [ 71.256133] ? SYSC_connect+0x4a0/0x4a0 [ 71.260093] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 71.264919] ? vfs_write+0x374/0x510 [ 71.268615] ? wait_for_completion+0x770/0x770 [ 71.273242] ? __sb_end_write+0xa0/0xd0 [ 71.277213] ? fput+0xd2/0x140 [ 71.280390] ? SyS_write+0x184/0x220 [ 71.284093] ? SyS_read+0x220/0x220 [ 71.287713] SyS_sendto+0x40/0x50 [ 71.291154] ? SyS_getpeername+0x30/0x30 [ 71.295197] do_syscall_64+0x280/0x940 [ 71.299073] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 71.304593] ? syscall_return_slowpath+0x550/0x550 [ 71.309512] ? syscall_return_slowpath+0x2ac/0x550 [ 71.314435] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 71.319794] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.324638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 71.329806] RIP: 0033:0x453d69 2018/02/18 22:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000388000-0x10)='/selinux/policy\x00', 0x0, 0x0) setns(r0, 0x4c000000) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) readv(r0, &(0x7f0000339000-0x50)=[{&(0x7f000063b000)=""/125, 0x7d}, {&(0x7f0000dd2000)=""/118, 0x76}], 0x2) r1 = syz_open_dev$mice(&(0x7f0000dfa000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) write$eventfd(r1, &(0x7f00009af000-0x8)=0x4000009, 0x8) 2018/02/18 22:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000099a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000bba000)={0x3, 0x29, &(0x7f0000b1b000)="fc43af8579a75b9d18658140c0f5396fa26c3f840607982b6c6ca7a6f2dca8b4af870518bed663299d"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:18 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) r1 = syz_open_dev$amidi(&(0x7f000028d000)='/dev/amidi#\x00', 0x0, 0x4000) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00008d1000)=""/199, &(0x7f0000598000-0x4)=0xc7) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f000009d000-0xba)="eb8d198e9f8e45ab68e7b49f27f79d92b9339bb67a65bd23e98b2db845a3af3f062f0f4f5aa6ebcc97ec3fdd9708e81824823f0521a2b6d13f2317cee9bb368c7a55770575878bec65ffda7df1a333ad8037e3110e1deb3ab91318c7fd6127eed6f94443d55a2eb0fafdfc2ec01d44ab154b4d51fe1f1a5dc1169434fb15b0e2dd9f106df76ca1ce5fbddfbd1a252b62ed1c52ee84e8c1455216cb1f2a3032f7edb2d432143f7294b5c0d74f91d3f3656c574033f859ed9a0665", 0xba) 2018/02/18 22:16:18 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fe5000-0x8)={r2, 0x1}) r3 = syz_open_pts(r0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000f80000)={0x0, 0x4000000000000000}) poll(&(0x7f00003e3000)=[{r3}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$vcsn(&(0x7f0000982000)='/dev/vcs#\x00', 0x8, 0x240) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00009e6000)=0x6) getpeername$inet(r1, &(0x7f00001d3000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000417000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:18 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000156000-0x75)=""/117, &(0x7f0000d09000-0x4)=0x75) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) r1 = syz_open_dev$sndpcmp(&(0x7f0000201000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x181400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000001000-0x8)=0x101000000) [ 71.332973] RSP: 002b:00007f078cb40c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 71.340663] RAX: ffffffffffffffda RBX: 00007f078cb416d4 RCX: 0000000000453d69 [ 71.347914] RDX: 0000000000000000 RSI: 0000000020de1fff RDI: 0000000000000014 [ 71.355164] RBP: 000000000072bea0 R08: 0000000020db4ff0 R09: 0000000000000010 [ 71.362413] R10: 0000000020008005 R11: 0000000000000246 R12: 0000000000000015 [ 71.369661] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/18 22:16:18 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fa2000)='/dev/input/event#\x00', 0xbd, 0x690000) read(r1, &(0x7f0000c49000)=""/4096, 0x1000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000887000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005b4000)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000fa3000-0x4)=0xe8) r4 = geteuid() mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fa4000-0x20)={0x7fffffff, 0xa3a, 0x8008, 0x9b, 0x66, 0x7, 0x3, 0xa, 0x0}, &(0x7f0000193000)=0x20) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fa3000)={r5, 0x8, 0x1000000000007, 0xe2}, &(0x7f0000fa4000+0x976)=0x10) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fa4000-0xc)={0x80000000}) sendmsg$nl_xfrm(r2, &(0x7f0000fa2000)={&(0x7f0000242000)={0x10, 0x0, 0x0, 0x65008002}, 0xc, &(0x7f0000fa2000)={&(0x7f0000fa3000-0xc0)=@newpolicy={0xc0, 0x13, 0x8, 0x7, 0x2, {{@in=@rand_addr=0x80, @in=@rand_addr=0x1ff, 0x2, 0xfffffffffffffffc, 0x3, 0x8, 0x2, 0x20, 0x80, 0x0, r3, r4}, {0x4d, 0x2, 0x6, 0x80, 0x6, 0x40, 0x80, 0x7fff}, {0x6, 0x8000, 0x7, 0x1}, 0x9, 0x8, 0x2, 0x1, 0x2}, [@proto={0x8, 0x19}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000}, 0x20048880) syz_open_dev$evdev(&(0x7f0000c80000-0x12)='/dev/input/event#\x00', 0x9, 0x2000) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8f59) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000009b000-0x4)=0x3) 2018/02/18 22:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:19 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000675000-0x4)=0x4f59c139) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000002000-0x2c)="089b9804f66046920561d295b53990e760032fc35fe518f99721deba0681491c57599eac83f81b03012fa6f5") 2018/02/18 22:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000002e000)={0x0, 0x81}, &(0x7f0000650000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000062c000)={r2, 0x7}, &(0x7f0000cd2000)=0x6) 2018/02/18 22:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000df8000)='/dev/admmidi#\x00', 0x7, 0x400800) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000640000)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000957000-0xc)=""/12) syz_emit_ethernet(0x13, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00003b7000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:19 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bba000)='/selinux/policy\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:19 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fe5000-0x8)={r2, 0x1}) r3 = syz_open_pts(r0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000f80000)={0x0, 0x4000000000000000}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d05000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003b5000), &(0x7f0000a7a000-0x4)=0x5) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00002c8000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00008b6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cb8000-0x20)={0x1, 0x20, 0x1, 0x800, 0x8, 0x2b, 0x1, 0x1a, 0x0}, &(0x7f0000654000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000039000)={r3, 0x9b, "5660794b60f0bcc60f6a7dd568abbe92f986c732e5a908456eaf4342fe933cd9f45cf896f21218c897a9028ad839c5c12d7406f66c03cf31307eea33baa7e52c198aedf3c8161540cd405f53739b9589edfd38330d829f5b8cdc9f92b6be7c9eea1a40f8d381495ece9ca7712d8694482829849700b388a42aaf14ec16224aaf9bf418eadeef28dd07f82530b8356369bb848cac64304c5b91a787"}, &(0x7f0000274000-0x4)=0xa3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) 2018/02/18 22:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000001, 0x1) r1 = syz_open_dev$mice(&(0x7f0000fca000-0x10)='/dev/input/mice\x00', 0x0, 0x42600) write$eventfd(r1, &(0x7f0000d61000-0x8)=0xbd77, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000072000-0x4)=@int=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) 2018/02/18 22:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = memfd_create(&(0x7f0000e04000-0x7)='wlan0[\x00', 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000801000-0x4)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:19 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fe5000-0x8)={r2, 0x1}) r3 = syz_open_pts(r0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000f80000)={0x0, 0x4000000000000000}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:19 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="a9ddd381521d774ac8f9a178be9d2bd384b6f6cdde1b05", 0x17, 0x80, &(0x7f0000001000-0x10)={0x4, 0x7ff, 0x100, 'c\\z>69', 0x3ff}, 0x10) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/cuse\x00', 0x40, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000b19000-0xc3)="9521bc17b7c4a3eaf880564fe269463671a138d6294ec16efcf5860c0b818782d90f7520d5ecfb040b2ad9fd8585295a01d9c4359fd91c85ed43c49468a0f07a635cc51bdf18e47875ec6c9e2891c36ea291a21a50ee58b0dc8555740e22c8e39be98ff33aaee1da077a2691bf1c928b9a6fdc58ed7e57e0ba671ead05ebfc229ae28a18cc2ee6b5daa245a97812977eba7ba21a8bb84b405400d0d50eb1d24b9747cc2c7b514415e0f1a7c759c26dfb619d4f710138aba1e6c3994ed93d8f8e00d704") 2018/02/18 22:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) timer_create(0x3, &(0x7f0000647000)={0x0, 0x1f, 0x0, @thr={&(0x7f000020b000)="029c220e82e3d7c41546531e706b321ab53993843fd66e93d0eb7ed497f7155442d7b72321ee65395af6ea2dfe5973d6566a15b12ba0db7266288fb2968767c38dc4f3fc8333377389b194594c7291cb741753607b3a76678faef4e2556713c8633b76a7098732bdf6d691fc65baa690602df5819a3243714927dc07af2595dae84efbb9b421989bc3dfec72b663178de327dab3de0220650961b9df4eb39d452ed61c53ea991d0e7eb23a8b97abfd3f867246d6", &(0x7f00002c3000-0x5a)="a4257b3fdc9c5dfd2e1290408d7d3171a88ac4f99ce92e4677cad470df779888a354cc3748fca7cff52494ad938e7210b14cc654705a8c51b25243c3e6c7cc2d8ed657af2028805cd460e77778447bc06e1a348c6e8e08fe6520"}}, &(0x7f0000750000-0x4)=0x0) timer_gettime(r1, &(0x7f0000794000-0x20)) 2018/02/18 22:16:19 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000520000-0xc)='/dev/autofs\x00', 0x80, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fa3000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fa2000)=0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000fa2000)={{0xe8, 0x6, 0x0, 0x6, "f000ded6af111c0a9ab22551f83804c49cebb50bbadf42b82617ecc47398413ee578da5a5896a92c39517145", 0xfd}, 0x0, 0x0, 0x6, r2, 0x1000, 0x0, "afea5561101665df12804fc81f1ae767dc89eeccf750fb9e09652f92e2d9ae76c2f2f937fe6aa19c8c4e2a2260752b11e32f80af5ed2e981777d57b794f1f6b7", &(0x7f0000fa3000-0x2)='(\x00', 0x2, [], [0x3, 0x7d47f375, 0x1, 0x10000]}) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1d000)={0x0, 0x0}, &(0x7f0000dce000)=0xc) r2 = add_key$user(&(0x7f0000b98000-0x5)='user\x00', &(0x7f000014c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000657000-0x48)="0f4bdea6d780a42a976bfa1b8a260e4e8211037d11146e3f4f147e117a561e12d0d6fe46114c10b4e64cabf5d3fe9fbcc1bea770aeded529c1c780113525d50231cd56512ee8031a", 0x48, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00008f6000-0x8)='keyring\x00', &(0x7f0000c3e000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r2, 0x8000, r3) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}, []}, 0x50}, 0x1}, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f000083a000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000b63000)={{0x6, 0x7, 0x100000000, 0x9, "b9436a2d8fe15f822195b42bcf8ce320bc7be676ddbdb5afaa01fb41d43df7f8db6b89f7388788ffe285845f", 0x5}, 0x3, [0x81eb, 0xb3, 0x0, 0xff, 0x7, 0x0, 0x20, 0x1, 0xffff, 0x5, 0xffff, 0xffffffffffffa422, 0x10001, 0x2, 0x0, 0x60e, 0x0, 0x5, 0x1dd60000000000, 0x4, 0x1f, 0x10000, 0x4000, 0x10000, 0x5, 0x9, 0x5, 0x1, 0x0, 0x3, 0xb, 0x4, 0x64d2c1e7, 0x8001, 0x9, 0x4e80, 0x9, 0x2, 0x4, 0x279, 0x7, 0x0, 0xbfab, 0x0, 0x401, 0x7, 0x401, 0x101, 0x7, 0x1, 0x96f, 0x10000, 0x100000001, 0x1, 0x0, 0x7, 0x7, 0x100000001, 0x8, 0xfff, 0x1, 0x1, 0x566, 0x9fe, 0x7, 0x0, 0xffffffffffffff45, 0xffffffffffffffff, 0x4, 0x7, 0xffff, 0x7, 0x100000001, 0x8, 0xfff, 0x6, 0xc5b, 0xb563, 0x8, 0x9, 0x2, 0x4, 0x7, 0x3f0000000000, 0x0, 0x3f, 0x5b62ebfe, 0x5, 0xcc7, 0x1, 0x3, 0x209, 0x5, 0x8, 0x20, 0x8, 0x80, 0xd2c, 0x1, 0x4ed, 0x1, 0x51, 0x5, 0x0, 0x1, 0x9, 0x81, 0x80000001, 0xd980, 0x10001, 0x3ff, 0x81, 0x8c, 0x1, 0xffffffff, 0xf2, 0x225, 0x3, 0x7, 0x5, 0x784, 0xfff, 0xffffffff, 0x80000001, 0x7, 0x5fbf, 0x1, 0x9], {r5, r6+30000000}}) 2018/02/18 22:16:19 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fe5000-0x8)={r2, 0x1}) r3 = syz_open_pts(r0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000f80000)={0x0, 0x4000000000000000}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x7fffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/18 22:16:19 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000007000-0x4)=0x3, 0xffffffffffffff5d) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/18 22:16:19 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 2018/02/18 22:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000348000-0xc)={0x0}, &(0x7f000042f000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f000036c000-0x38)={&(0x7f0000345000)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000e89000-0x10)=[{&(0x7f0000219000-0x668)={0x668, 0x32, 0xa01, 0x5, 0x2, "", [@nested={0x24, 0x19, [@typed={0x18, 0x34, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x8a}]}, @typed={0x18, 0x1c, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}, @nested={0x3c4, 0x6, [@generic="e91004de6a0a3a8df03539cdba72684b99d6869f51f4c3e4d0d2b4faef48cd5c7c53b8716594fb46884606b7112c29b45bb831a9596b5c4395d09b9fa2f4e53e152300765f233012aa17d954502a677abf36e44413e64715953e", @generic="027a522828f75c3156f93267c10dfe71a6120476cc4961e9243735fe7efdbf75f1faf6577fdf361e26798f3e7c8818330dff03eb9dcdeb101eaf6f4454472f4dea5d0105b4b9cbb874a72126e9ea1e02082543d32b36ed30353d23dd7074ba888ca91f6b2f6d9bcd24fcd65ebb09c0c17137951d3523a1138f624360995d38de0a953e9922312913645396e6d3038a6c0f39f0f128322b1db58cfe1f3e3322b98b76ccb8201aa87ac6787ed1b9088b2bf3ff6dab129b5757", @generic="dde9bbb27b7454aaef3c8dfc62e61680fb889658e5e7c924ab5fbcffa7d635341db295c7260d22b0c1673ab92b337ad1636abd96a4ad1fbe3b9ba92ad161fcf54849f1f5d93d6d2c0e28d7d4bf76420d317456", @typed={0x10, 0xb, @str='-.em0\x00'}, @generic="1244840dc628392dde9a7c6c2188169c72c1b99556e72bfbe0f9ed751eb1f188c90daa013a8711822de4278da2aa7ec6504a73f0493cb2a1355e5708f519e2dd0939c87d094f58c2b8cf687e51e7c4f1da962ec24c4760f3b561a835d0e4f672b330136767ee82bbba80888733e9f7988d50734f70bdd38194321e04efbf681dbf66c31cc1a93f13d10c805945a1e03375d0fae54b8000c1dd71ac698e7507a49a8c135d57c2e108e1677c0c27690c9963219f8c52a44a2efd3ab06f59eea3f36ba9b3e63caca1b7711827dc2479e42cf06f786cc2f25e42ef5b4b0708ce3f7913340beeed2b8117ac684289070295", @typed={0x8, 0x4e}, @generic="1f4fc61a71e25370c092d9018720aa2e497da1c7a397c3d9cfd37fbb8245888dfb95f2cc406ec07f4b0a6168355595359cb055c09679c4f13a305e79b5caa1daf8a744a5580a49b012db715c7ec26243c72d70fd7c884d1737aaca5fd5d1c6fa100010be00c8d07927c361ac206eb1e183d1e083acbc36b108a4dd8a8de8a3c35102f7957559a8f1849c5861d81bf5564df5a3e6f9321ef99c5db6a0c4740e7b009accd044068ac0834fa84287c399a9b729ef57bef11f19e6ebfdbba6499b36adc8", @generic="25a8d49a0d73a0608221ce112036b1067ae0c470fc8ef39445948da7b7e7f73e7bfae96ee25bb8b31b6a97d002355fccd7e6349320bcec78438f92290fde03569c763e542e334a35cbf6a96af585fa3823781a96ceb589c2ee5b64597cf8722a0e555a7d7df23ef61deeb35e5d91e714895fb6", @typed={0xc, 0x44, @u32=0x4}, @typed={0x10, 0xf, @u64=0x3}]}, @typed={0xc, 0xb, @fd=r0}, @typed={0xc, 0x4b, @pid=r2}, @typed={0x8, 0x5b}, @nested={0x4, 0x41, []}, @generic="f241d127fbdd4fdca54d7abaf9fe8f1673ad3651f5d7c905db08878865e9112f5c1817a4fa3f222c8579267d364cd9cb91574641acda996f7331a59de229862017e4f346a63c07b811635fc99fe135d53cf85b458eb1d1f155d3957478095ea19d32773e3dd85b1a4ce92ebbbf0424e3608d22addfc89c102de45685ddf3b3c89c30a8a1ca7478049d8d39d9bf62531edcc1a7dadae933beaad902a71b4cd3d2e9ba64895044b5c984fa0d369602e76a4b7f1396a10b1e9c127f8f0c255432776d0742d779", @nested={0x16c, 0x65, [@typed={0xc, 0x16, @fd=r0}, @generic="32faf22912decfea8e84ff326f9930707a69cdae96d6d565ac0fbad37d6ed4f447932b44ee6894cfaf7994f4aae74ad6e6a69b516a4a4b1bd80db9c1382410ddfec02c0013ef3584692c819365b1d94e8376ea21ed5ce1e71d220383d8a6e7d75fb91db94e3d137cf2b57f77f900194861342b7eb68d3e9b382bd95f19e97e55", @typed={0x8, 0x13}, @generic="ef79a32a71e13901ffc027045cd3adc864762d143a1f7e42c6c5b499cbd32df1bb8abc28fe0f5551756581eca5fe0f5aa7d08289cfe23c879e4be5c2b23e1e9735c303bbc927355e73be271182381577cd66041dca1856f9cb342cda888bc31f9e4f64107bc4a3b915ce4583bb295676be339931661f253b601748f6c1237d55e48b77ea9b3ded24450c01f17065b61e23d8c65f96ab60341c05993260f4cc015e3ca51f", @typed={0xc, 0x16, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0xd, @u32=0x2}, @typed={0x18, 0x2b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x668}], 0x1, 0x0, 0x0, 0x40080}, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:19 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fe5000-0x8)={r2, 0x1}) r3 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r3}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:19 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x3f, 0x0, 0x8001, 0xe00}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x8000, 0x3, 0x5, r1}, &(0x7f00006bc000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) 2018/02/18 22:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = creat(&(0x7f0000d1a000)='./file0\x00', 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000022f000)=""/211) 2018/02/18 22:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = memfd_create(&(0x7f000096c000-0x2)='^\x00', 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000065f000)=0x9) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009b5000-0x10), &(0x7f00000d6000)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e54000), 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f00008bb000-0xc)={0x10}, 0xc, &(0x7f0000094000)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa0}, 0xf}, []}, 0xfffffffffffffd66}, 0x1}, 0x0) 2018/02/18 22:16:19 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fa3000-0x1c)={0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fa3000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001e4000)=0x10) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fa4000-0x4)=@assoc_id=r1, &(0x7f0000f20000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000baa000)=0x101) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:19 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008f5000)=0x2, 0x4) 2018/02/18 22:16:19 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40042) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00000c8000/0x18000)=nil, &(0x7f0000004000-0x18)=[@text16={0x10, &(0x7f0000003000)="660f5d060b00c30f01cb0f00d9baf80c66b854319d8366efbafc0c66ed65def4ea00806b00b822000f00d8f30f015a93ba2100ed", 0x34}], 0x1, 0x10, &(0x7f0000003000)=[@flags={0x3, 0x80000}, @cr4={0x1, 0x204000}], 0x2) 2018/02/18 22:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = memfd_create(&(0x7f00005d5000-0x6)='user,\x00', 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000c0a000-0x4)=0x7, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/audio\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x9) prctl$intptr(0x1d, 0xfffffffffffffff7) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000172000-0x18)=@add_del={0x2, &(0x7f00000ff000)=@generic="014f58be59ce9af9137f930b7eb1b2a2"}) socket$netlink(0x10, 0x3, 0xa) recvmsg$netrom(r2, &(0x7f0000b4d000)={&(0x7f0000f64000)=@full={{0x3, {"4d439c03baf508"}, 0x1}, [{"90b90827c60074"}, {"ab540395778ac4"}, {"9c3a28bc61e1a8"}, {"a67f68956901c7"}, {"15281a45b8f80d"}, {"b20bd2dc09fdc8"}, {"bfdaf1233485e6"}, {"34d47336134064"}]}, 0x48, &(0x7f0000d14000)=[{&(0x7f000065b000-0x4b)="72f5db99ebb52473d08ab863d11fa4bdf9fe88821d980dc5d7917265913e7ac3669e07c3627475bb1990d121ee027ca035c744e4b93cb0bd1c0cbf763a34a8a14fc3cb08d4b9d8351d0fd1", 0x4b}, {&(0x7f0000fcf000)="09b08b74265cfa1828cc7d4dc775d160e582ce5d1feb81d2dd1c2d65dbf32c4d2bc330f7ed21048303852b7f2f4898320a9e67b010d4d397563e48893ac0bf2e23691dc2024eb94837", 0x49}, {&(0x7f0000b5a000)="779728ff9283d3d6cd4820ceeb9809520af51beb288d21f6e67b547b91ec1a9e272722a38722313959d8b3e7a26495eba460b1bb29f7661c25619c4d542a960c", 0x40}, {&(0x7f0000736000-0x59)="cc1dc35bb5a5ffdce509c6fc6e6608bf83320660015c1d5d1f91e6ce12b2c5d469f3f2d6148e83d5bc4b10eab784821bcb5ff22595cd8b303ac3db2a69e7fefba7cb591a139b246c79ae180b752975b66226f6686428b3c2f2", 0x59}, {&(0x7f000064b000)="31677df8cf61e3b6b13d9fb71db4efaa7582b58a7bd78fe02abcd15875db5ab40c4e12946e5c6c2bea7d5f0268a9e572c03efc36d701ac7f6ce37a3105fc14edb8021fb1bcc6eb6f1260c25cd5a958c0af84149dc80332710084601092b08362cc40fc2823b41665257c2221481df9d23fe084e577496c8b5359edddcafc5381e3712d967b5c45497143eda1683915fbe64908aa94e7eee087fa403d5b095625474c5f3ee04ade1c6f0597a218601088b6597f79b6a08a424c20810d80f176bc372fc6d40a2fcd3095eed8990e951226f549669e46d9aa050e9acc9d2987f1ad3e7dac07bb0c47730b98cf2cddf1795e3111d0e69ed30ba81c", 0xf9}, {&(0x7f0000172000-0xde)="5133727faae90f283e1ad6f777a2a14b7baecda59d913933912aaf03feea29139089952aa7285b0590f2b149608f527464ddd2a55bd76c00cfd2bc29f7236907b1a9d534b3b85067d3ce6d6e5f1a67cd40f8a7f5b2ddcec98561aa470963ab99756195685c4abad8d5e8134375b4599c600fd7f29df6404c8093b3ecf2f4822d9fc82f5fcb05b854669af02f4d1a2af6bf8379d192321a7fe170c8a18b86d472d77dacf71ddc42ea25366ac1ba006c7e7274e74a9a1886187ead27ab450e3a4160a30c8a2f4dc2d76e75db56728b029cdc9f4a5826ad4f5eab5e1cb08c00", 0xde}, {&(0x7f00008e9000)="83c077fac04d6aa38670fddb421ba5a599d169585a9c9da1a5a56f3b08d22a4fd42b9b43d2e8", 0x26}, {&(0x7f0000bb2000)="8ae610b6a4850aeb6b469b3968dd46b554105018c09773a6c7b767e7fa14e9a2ae95ac54f41dccbd2891c12c74258af939725f849dfe76eb08243b4c6b410398927d680cfb2a1c1c781b96c12abeb929e1c6725f24ed813fb17f369f4aff27189b43eae44af3d82249b8ffa5e59beb8fb4516d5de9870b53ad776a1012ef5b9e67a060072c95a20765d3d37d6a6052163ee4788698834ef805eef4d18bfd602f2c338601c194e6e0755b26bbcbd24db1f0e13eb4e372becc9c7ea42a4acc8e2b34139f839170a6962f62c2cfc833", 0xce}], 0x8, &(0x7f0000f72000)=[{0x1010, 0x112, 0x285, 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{0x98, 0x105, 0x2, "3f4f51ff4a390a9a3eb2eccfb4c8cbf70ff7acf5ab2ad4802b16949cd24eefaecfd192dfa730a52712266b66dffaad3cba739e55402b5f16b684dad16a22c48bdf8e39c030f1671fe664afb2c3ce66d310be4308ce8464a7852c85fdd72fe877e17f24534a172591fe2745ff3a1683b1ecf3899c54e3f9d8a77cd4a7650db1385bff35e5e1e9494b"}, {0x60, 0x102, 0x3f, "946a26c40857e8ede4bf1b20b41eceb2b17e2fdb7825aa0f277b67d7b10149b9a26964b21642ee264e6ce1b5a94268a7dc9420259c80970bb526375dd672adb2fffce72fa82dc245df4581d3"}, {0x18, 0x10f, 0x51ab, "855bbc4005"}, {0xf0, 0x1, 0x1583, "0a1061bb7f9377f82d19bf2df7a2ddd2866c80c5a1a5865c42ed1d36c0d09633fb4cb059d403e921320d242f136347c4ec62a3eb35a5ecd7b0a4661802ea00701dcf03aaed9e3e713a06c8c807d5a734f31b697035e6ce2b3feb0a296a77dccd0754cb55981c4f6146c3338050907cbfbfa6b5eede430038bf73398a30624e60ebf1b6600f5430e391fbde0ed5baf1158bdefb0b3273b8ae0365d7bbf3f4551fa8396fa85d2e52c31db04706db9843cd3eb60ce0f64c2418ef3e9c6afccd5484309eac4882d0a3e302edb6ff3540bbe63f836a2c3de333da62346f32070dbc"}, {0xe0, 0x10a, 0x2, "b01dadd3e9736195e59a697a443afccf40927a88debfcbfa3ae85fc6668404b14514df30b84cbc7583648ee79d9102beb7387efa36d89d960b5f0d909963816e021a14b7fe25c3e2e5666ca28dbaf7414811ea43068e82ff68a30dec76ad5948fc90a285e9fdbf8b677a3bbce0f49f66b5528f8f8c00f169bd336bbb6f8020d9c67e9df6f81e3fa7c5164b774b444723e171d9c71d23df6c6d8f7848cd8673a660d29aa5f10f5cfc9da56554b64f808ff94780b9df40ddb6a06a6c35cb636420ceeaca866eb6c2bcf2b9f8"}, {0xd8, 0x118, 0xffffffff00000001, "2b4520363033406449a9ee66e16a36e3d7361c9136e4d7b49dbca9698aa79a4d6d1f9b829f111ecd7d26a73e671adc16353e32e30be67945d8d308069bb7a88f824904691c2bc26ad848663d8ab05a27a3ab3c311968d0e9b6c88703067e242d721ec5cc36c332b1275b37d08ab05c10fb6d7e0dbf8f954bb1172fdc5a9744a797875d67d3fcde83c5dba81a52488bea3e3f6e316bcb5110f22e57fc3cbb43dcca9cc836ba5058eccd807480863269d377d63df80d61f5dc63c6e4b45ec78e523af3766f207b3465"}, {0x1010, 0x116, 0x80, "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"}, {0x58, 0x10b, 0x4, "b0a11ea7ef2cfbf39accb77eda542d81b5f3fcf47b4ca551b91ccbe575c29d754d1a787e5c8046554ca6f5601697fd913550da751a04221a78b91ed86f337de80812c1"}, {0xd0, 0x18b, 0x0, "c91cb1392894e327acbae245e0fb02ef3a71f15eba4991a562710a6fe70b99a59936c7043ca31fa449603c31cf58f4365a4efab7271dc4a28e32e8f5a20926f528e3caac25a88ef918998f7374777119033563cba6f2e1edb5ebed3be0bcd4b3ee54241c2ef79c5f14237dd6c0b5b3af2f40d1aa14dc9387537c4c26b3ee2db4f1b85ab006800ba14538c59a544996b4b547edecb624ad6579a5cf8dd25af4058b9be8a95359b7af34d2be3f096af744cd4f858ab6349d86f9fa58"}], 0x2500, 0x24000000}, 0x40) 2018/02/18 22:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$ax25(r0, &(0x7f000041a000-0x10)={0x3, {"09e986efc0e2ef"}, 0x3f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000901000)={0x0, 0x0, &(0x7f00003b9000-0x20)=[{&(0x7f00007a4000-0x7f)="f0bb1ed4dba35410ef9218c743ef71bb0041da2bd0a4bc1c330fa26d27c0262f54e283fc13cc859a08f7e1909988cd58a814299255378f83d47564e186e5a0c8ae8a63c92fef1924cbfd5c3a375f9a8a78a5f75bd94ae0b4444edd6a1191740734d05a628834d61938de4d667903a18ab6d5cc73c19950cd216f0e72c61d30", 0x7f}], 0x1, &(0x7f0000ee4000-0x1d8)=[@iv={0xf0, 0x117, 0x2, 0xd8, "ba8c27fd1676037cfb3f5498e45a4eb50457810537f5704a8be340be5910ffcf26af171a290f71197b5f554a839867c22d5e4d87a4260d9f216cf404cbee014c8fb5d0c2a70df88def35f116382f5e3796f2bdf8b642d3c4dfa55c501cb8b486bac68d73867679de3143c59a45fcc1b647a5a088852bd814dfe049fd44a009a7bb15de734c769f7950b16667587653c0100af26669aee2b9de108995aa3db0dd978595f0b121b4b939044a70a58660a0b48ae1003bfb61b7ea511053019068ee32e799fee717db540151b38183084f35b09e6642d3b8a5df"}, @iv={0xb8, 0x117, 0x2, 0xa1, "0d2900ebf66be96646d5dd11b2e144c1f4a9a521f452802c25e99da295ae4977487c2f070ef4762b578ee91335dd875d55941fdfa6108c4954e769c177af8644872cf76a187c55eb5391cb222240eee94a7a15776447d0b305d7fb41de71b2a3e2a29b650e379e1428a0c45e2e773523a8eeae0f0d86fb2e7aebc7e3acf0f78764142c062808f1f47bc432dc2f9dfa6312786ee45f97f107a12d832bc81c9d5c7c"}], 0x1a8, 0x4800}, 0x0) 2018/02/18 22:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) socket$inet6(0xa, 0x80802, 0x3ff) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mknod(&(0x7f0000ae8000+0xc86)='./file0\x00', 0x8080, 0x8) 2018/02/18 22:16:19 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fe5000-0x8)={r2, 0x1}) r3 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r3}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000524000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000fe6000-0x4)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f88000-0x16)='/selinux/checkreqprot\x00', 0x20001, 0x0) stat(&(0x7f0000e73000-0x8)='./file0\x00', &(0x7f0000a1b000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000062000), &(0x7f0000f09000)=0x0, &(0x7f00002c4000)) sendmsg$nl_netfilter(r2, &(0x7f0000a02000)={&(0x7f0000081000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000d1000)={&(0x7f00004d9000)={0x40, 0x3, 0xb, 0x400, 0x0, 0x0, {0x0, 0x0, 0x7}, [@typed={0x8, 0x21}, @typed={0xc, 0x37, @uid=r3}, @typed={0xc, 0x27, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x8b, @uid=r4}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) dup3(r1, r0, 0x0) 2018/02/18 22:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000c7a000-0x8)=[{r0}], 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000a54000)=0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) 2018/02/18 22:16:19 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0xffffffff, 0x1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0x100000001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7d, "90297a785c1bbc9f683e13d851b98e18dc886e3e44a03a4a498a241d2941ce9cc798f3bb36e6bb6c790a8d638ac6e3f14eaff2a001ed9a2f0884172d703fe413b783ae6cca00ea1da86d32e3097ef856f6fef83cb7dd355a01e998be25d5b539b608157ec81e274caf70b96e083b744f27cd753dee8ae67e0c84167a9c"}, &(0x7f0000001000-0x4)=0x85) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e33000)=@assoc_value={r2, 0x8}, 0x8) 2018/02/18 22:16:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80807, 0x4, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f0000502000-0x8)='./file0\x00', r1, &(0x7f0000141000)='./file0\x00') mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800, 0x0) connect$inet6(r2, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) close(r2) 2018/02/18 22:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = creat(&(0x7f00001a5000-0x8)='./file0\x00', 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00004b0000)) accept$ax25(r1, &(0x7f0000a3a000), &(0x7f0000f6b000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ccb000-0x4)=0x2, &(0x7f000073a000)=0x4) r2 = semget$private(0x0, 0x0, 0x2) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00006ab000)=[0xb5a, 0x6, 0x3, 0x800, 0x4]) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00009de000-0x18)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000729000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002f8000-0x30)={0x0, 0x0, &(0x7f00002f8000-0x2c)=[], 0xbe, 0x0, &(0x7f0000983000)="c780e228e0a52f7a526ff74e351676cdfc7d5579e49325c28f7fa938f932e51df7a8c0e6b8f410db5fefbced425a878d87fcc12776fcb7743fe78cc20ddddfd63b9a02e7b9ee5a9054ec5021ca62c3bf6cdcc118fd76da360b6c8bd283e87712fa1bd41dfee9f25cc10dac5f9604304820743727a6c04d372a1792d647146bdcc99b451c164753cca0d2b702911172047cb3fdbba12339abf7e7edd32c9c6af3a9964cbd9e1665c8cf098f8185888d05c506a20576edec772c143da60da7"}) bind$bt_hci(r1, &(0x7f0000a2d000)={0x1f, 0x970e, 0x2}, 0x6) 2018/02/18 22:16:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xe, &(0x7f00009e5000)=@raw=[@ldst={0x1, 0x1, 0x7, 0x1, 0x7, 0xfffffff4, 0x4}, @alu={0x7, 0x10000, 0x4, 0x1, 0x5, 0xfffffff4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x25}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x35f}], &(0x7f0000001000-0x4)='GPL\x00', 0x9, 0x3f, &(0x7f0000001000-0x3f)=""/63, 0x41f00, 0x1}, 0x48) r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00003db000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007d4000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000ed1000)={0xf, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2}, [@generic={0x0, 0x1, 0x1, 0x892}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x3f, 0x88, &(0x7f00007e2000)=""/136, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x3ff, 0x5) r10 = socket$inet(0x2, 0x3, 0x800) r11 = accept4(0xffffffffffffffff, &(0x7f0000369000)=@ax25, &(0x7f00000f2000-0x4)=0x10, 0x80800) r12 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00005ae000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000427000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000b81000-0xc)=@proc={0x10, 0x0, 0x1, 0xc0000004}, 0xc, &(0x7f0000a71000)=[], 0x0, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14]}], 0x70, 0x4000040}, 0x24000804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r15 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r15, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r16 = syz_open_dev$mice(&(0x7f0000e96000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005fc000-0x8)={0x0, 0x7}, &(0x7f0000719000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r16, 0x84, 0x5, &(0x7f0000136000-0x8c)={r17, @in6={{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x8c) 2018/02/18 22:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) r1 = syz_open_dev$vcsa(&(0x7f0000b24000)='/dev/vcsa#\x00', 0x1, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000913000-0x1e)={0x6, 0x8, 0x8, "02920cb4e9c7", "cdd5e120056f1472db83cbb1e862b568"}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = dup2(r0, r0) sendmsg$key(r2, &(0x7f000003d000)={0x0, 0x0, &(0x7f0000f03000-0x10)={&(0x7f0000815000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/18 22:16:19 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fe5000-0x8)={r2, 0x1}) r3 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r3}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000052c000-0xa0)=[{&(0x7f0000001000-0xb9)="92c83ea053a7773306a1e5236dea20f324c20c02614ecc8500168c8857658dccce5ecbfdf500172316d388689dbccd3ddfbf10fcac11bc26394d9466a746d935e783238fd4fddb6855fd3d6163ebee18eec8294b9104664732754e94801b94a4875bd5fe7877a3661840479a2a94769ea1d9f857c6b15d30fbdec58171373d4d9a44e2fc1370a9d2bfda0a0e706a770b273d169d927ba7a4d40818a663213d867e1efd41eee14b3134e89e3ebdfb11c94a7593a5bec61a3255", 0xb9}, {&(0x7f00002ab000)="71a8fcd5649e70c1004a0a974042c07692961a1dad433b9987092ae19d45", 0x1e}, {&(0x7f0000128000-0x33)="bffd55cca0efca25b7328fdb7cedef87a8ec700a159f2a3661ab8f6271ef94d777a170ca3f1d6901d7101456b9f32fcb9bb77b", 0x33}, {&(0x7f0000491000)="7f2d22e39700f7111e631f191649f3cef82e3203af940442418f05f158f505882ccfa99798714aa0d992c419", 0x2c}, {&(0x7f00007ca000-0x56)="53e50c2f6f5d0e09d13a29b3359c4719d30eaad470e87572e4c9f207d9010bab3eddb3a1eb36af23f3a29b632cffea0aea317657cd87e984bcd1929009f554fd9ca8c64df1dd9245c3117cb7f8fab39494493995a313", 0x56}, {&(0x7f0000cf2000)="bce5b7e9c403674d4b6a29c26d878226cc0501fab9651ffe19a89c0fe736b6ed134c92e24ab6b081a884f7a61d8f70032660d11d8fd95103064f822697c92b5a69f9b7c9d214accb21c2d0b6e38e9acfef1d6bc70ced086e214cb92a3929ae56640758396f6085df66cbfaa859f518de2ffb26daa2200ba2bb13cc8f845165ff6d70e69f5ab1ee958063ac79e862261a834b06556e9f75f902a59279c67479", 0x9f}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x4e)="3cddf192795af7c3dab08b4ff1707f72fa78dcec9c6ca2b4435a7db979fffce067997f937f7df2493d5a46d358b619d5369caa3912879152697c902d7db18f825a6bb22943c483aa0c95a319e570", 0x4e}, 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0x1000}, {&(0x7f0000000000)="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0x1000}], 0xa, &(0x7f0000608000-0x208)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x70, 0x117, 0x2, 0x57, "6226f02cea05dfb398f8d90789b525d53a68aca2d3a6b046a1973a15b25084d450b168c1cad385919d8451fd5392ceea5ca9b6dfb68368033d07a43aed566ad2f7b52db31ef1da936fd0c11dfe34b3036a5e1d603ac1b9"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4b, "6f192e713809063b439a40ce6e8044a6ae32e930cb581f8205c00354f042c2329b3c37fcd586db6cbc3acc62638dc9a42208a138c30f70d2cf01642a674519bdbaff158a4bb002eba75cc5"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0xa8, 0x117, 0x2, 0x8d, "22bbff9b4436112292a7122afceb034c6825e2028c1c195d85ee5cb51909463cbde9a2dbaacec949682ba1c5a7a2d2fed124d48b70481fecdef5f511f9808624c50d2578c088515357cafe2fa975f49c733bf886edd663b4f1bd468e40eea06242feea4dfc8ba4fcfb5b4446e0c74507faf3c7337c2d7a9a75a9af10697477b092ba973dba4be73547f8e3eca1"}], 0x208, 0x4805}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000a41000-0xa)=@random={'security.', '\x00'}, &(0x7f000031f000)=""/59, 0x3b) 2018/02/18 22:16:19 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='lo\x00', 0x6}) 2018/02/18 22:16:19 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fe5000-0x8)={r2, 0x1}) poll(&(0x7f00003e3000)=[{0xffffffffffffffff}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000524000-0xc)={0x0, @dev, @dev}, &(0x7f00003c7000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00009d2000)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r1}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000933000-0x8)=0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) poll(&(0x7f0000d38000-0x30)=[{r0, 0x20}, {r0, 0x4650}, {r0, 0x7490}, {r1, 0x200}, {r1, 0x41}, {r1, 0x100}], 0x6, 0x6) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) fcntl$lock(r1, 0x5, &(0x7f0000603000)) 2018/02/18 22:16:19 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) open$dir(&(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)) 2018/02/18 22:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000279000-0x10)=[{0xffffffffffffffff, 0xc140}, {r0}], 0x1e8, 0xfff) 2018/02/18 22:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e0e000-0x11)='/selinux/enforce\x00', 0x401, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000b72000-0x2)={0x7}) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:19 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000305000)={0x7, r0, 0x1}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000fa6000-0x38)={&(0x7f00001a7000-0xc)={0x10, 0x0, 0x0, 0x808840}, 0xc, &(0x7f0000fa5000)={&(0x7f0000fa5000)=@mpls_getnetconf={0x24, 0x52, 0x100, 0x1, 0x3, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7fffffff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x83a}]}, 0x24}, 0x1, 0x0, 0x0, 0x40041}, 0x400c0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fa4000)={r0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fa5000-0x4)=0xfff, 0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f0000fa5000)=[{&(0x7f0000fa2000)="41d79930efb0463f5fdb553753685671ec0e915efd5150e0501415b8526c711748455ef7dbdb79e62234b43c2d7024de395c3f126808996515f0d880d015ae7e69f6e00d8dc34ba6623157b9ce359f865cf751736400e0e0e3d121fbcaebfee0b6ce57f4722b9ac8535852621de8a0f822a8a974099ec72e97f0980d2ffddda7e445db80decd1569aff2e07c3c", 0x8d}, {&(0x7f0000827000)="9f5493e9625417ffc047b8d3e44fa61080832d2eb94ca079d4cd2087acc1348dd42f01945332cd5d376cb4e46c3944f4a6351492a68d0b595ffd5f388d14a0105a64580858ea21c8144637d4435ff820ea0ac8709fc5a6bb0b8bb8d815b98015a02a3b5bbfc01b7eca2976a7603d9ef8931877a85ec5d66b432dd5e7ef44709a6c0937989f9a9ba16ff2ba1766e8a6390b2878c6d9da3fad476410565bd1a0a92b1e0d6e9ece731d209f56d9b9be4f0199d16a244b38191573c2c20248920636fee8d7c4a7f75b1a5240adc7ddeff94f18f1b6fd2deceef8f2e71334b45242862e9b1363aaa4c7acfd407c0c82e9c9e2f6583dbb55f6c7df9f3a265604", 0xfd}, {&(0x7f0000fa4000-0x71)="bf67afe957413778fa61c9030e232e24302bf3ccc8bd1214c64aaa42e40d94ea939fdf2834f2f6fa268da49f309fdad7d97eceed6ae1d446fd982441806107fc15480373fb414322ebeeb6a372ab9bde3ade7bc81033718df871bf9bcf47fd502a5064d980dd0b6535674874a9e0c06ba1", 0x71}, {&(0x7f0000fa5000-0x92)="07b1bb99a4f3df543f585c14b3d94e24b95fb04ed5db4ddcbb709d84ceb2a327f9017cf3f79a0e3d693a8958f4bb8b71cf764d9085ff2c85a6d0388e0b9e9289c7fd37c24420a9a2ee988310640dd901ac620c90e3d5d4ddcf2ed8870be75636708a94151e4edb07e076ef084e0e3c030daa397fa5cb9b87e42677eedd91c7fc603a6dec306023262109c04554bb0cb7b820", 0x92}], 0x4, &(0x7f0000f9e000)=[]}, 0x2000000400000) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fa7000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f0000fa6000)=0x1, 0x8) accept4$unix(r2, 0x0, &(0x7f000055a000), 0x800) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 22:16:19 executing program 7: r0 = socket(0x11, 0x80a, 0x0) r1 = dup(r0) faccessat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x4, 0x100) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:19 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fe5000-0x8)={r2, 0x1}) poll(&(0x7f00003e3000)=[{0xffffffffffffffff}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:19 executing program 6: ioperm(0x4000001, 0x2, 0x3ff) clone(0x0, &(0x7f000021d000), &(0x7f00006dc000), &(0x7f0000dcc000-0x4), &(0x7f00004d0000-0x3)) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/18 22:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect(r2, &(0x7f000058d000-0x10)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f00004eb000-0x8), 0x2) 2018/02/18 22:16:19 executing program 4: socketpair(0x5, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00003b3000-0x4), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x1002c, &(0x7f00004b5000)={0x0, {{0xa, 0xffffffffffffffff, 0x8000000000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd51b}}}, 0x108) 2018/02/18 22:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000027c000)) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000782000-0xc)={0x10}) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f71000-0xb)='/dev/vcsa#\x00', 0x1, 0x440000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00007ca000-0x8c)={0x81, 0x7, 0x0, 'queue0\x00', 0x9}) 2018/02/18 22:16:19 executing program 7: r0 = socket(0x11, 0x80a, 0x0) socket$kcm(0x29, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:19 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fe5000-0x8)={r2, 0x1}) poll(&(0x7f00003e3000)=[{0xffffffffffffffff}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:19 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000443000-0x38)={&(0x7f000064f000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000094000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000d81000)={0xffffffffffffffff, 0x7, 0x9}) 2018/02/18 22:16:19 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001b000)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/18 22:16:19 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/cuse\x00', 0x901, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000c5000)=""/79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000420000)='/dev/audio#\x00', 0x6, 0x40001) recvfrom$unix(r3, &(0x7f00009fb000-0x3a)=""/58, 0x3a, 0x20, &(0x7f00000eb000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fstat(r1, &(0x7f00003ce000-0x44)) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000d71000-0x10)={0x5, 0x3b, &(0x7f000081e000-0x3b)="8218773b31e765a0917836834177db263b08da632fee761314d6597e9eca9f516143563a5009241a7d5a97412d7f280cb42c925c7c3514a39e5456"}) 2018/02/18 22:16:19 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:19 executing program 7: r0 = socket(0x11, 0x80e, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:19 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:19 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fdd000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00004df000)=[{&(0x7f0000fdb000)="ba", 0x1}], 0x1, &(0x7f0000fdc000-0x30)=[]}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x800000000}}], 0x30, 0x40}], 0x2, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000958000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000fdf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d74000-0x4)=0x1c) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fde000)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fdd000)={0x0, 0x8}, &(0x7f0000f39000)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fdd000)={r2, 0x2}, 0x8) 2018/02/18 22:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r1 = semget(0x3, 0x0, 0x154) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000357000)=""/233) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000089a000)=0x7, 0x1c5) 2018/02/18 22:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e7e000)='/dev/snd/controlC#\x00', 0x8140, 0x10102) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ppoll(&(0x7f00001ba000-0x48)=[{r0, 0x80}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x11}, {0xffffffffffffffff, 0x10}], 0x4, &(0x7f0000e5d000)={0x77359400}, &(0x7f000034a000)={0xff17}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/18 22:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000091f000)=0x0) getpriority(0x2, r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/18 22:16:19 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x5) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) setsockopt$inet6_int(r0, 0x29, 0x100000000473, &(0x7f0000494000)=0x2, 0xfd63) 2018/02/18 22:16:19 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:19 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a53000-0x5)) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000202000)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004b1000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x800) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000069f000-0x10)={0x3, 0x4, 0x4fd, 0x506}) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000af000-0xc)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6f000-0x1be9)=@getlink={0x28, 0x12, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/02/18 22:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bcb000-0x8)='./file0\x00', 0x20000, 0x2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000fde000)={0x80000000, 0x7, 0x80000000, 0x100000000, 0x6, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:20 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000caa000)={0x0, 0x10001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f3a000)={r1, 0x2}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000003000-0xc)={0x80, 0x4, [0xffffffff]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) 2018/02/18 22:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000099000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000528000)={0x5, 0xdd, 0xc1a, 0x401, 0x3}) sendmsg$kcm(r0, &(0x7f0000a95000)={&(0x7f0000431000-0x6)=@hci={0x1f, 0xffffffff, 0x3}, 0x6, &(0x7f0000361000)=[{&(0x7f0000c17000-0xcf)="f562939ef96a822d42bb54c801edc4182f0a769df2784835259a07a43d8714eb717e87efd8e03e4bd3e36cf8c248b0e35c095dc3e310fc3592bcf85d2eb27d97511e1b589f0be94fc1f4dfdf872a0ffb79418a98e9551148883e95563429538754f7d1e32edaa2012dc6e63a10a2af82d48aef5277679879440d92bdc6221693f479310dcc72fbc0a1862f8cf4331b7eb3a85929d21128a7da1ed24550538375ffd309fc4269452977786a64a117e89dea3ca13439476d07381177c4e63c03a3a07541c5999606ab094b86a6aab360", 0xcf}, {&(0x7f00005d6000)="015b164b5f3574eb7850020c73e3d5ae45697c035486bd886e755f8a0c81c16f8831c41710950e86cd3bf78ef280034ad855d2e47dcba6a2b31c3801dcc8332f71a1066fba977a030ac728481e818ab1c8d1c7d3ef3a590581dd4f3b7ba2a16d33778079530b78adefdb0c5f911e", 0x6e}, {&(0x7f0000655000)}], 0x3, &(0x7f0000506000-0x1228)=[{0x1010, 0x11f, 0x5, "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"}, {0x50, 0x19a, 0x3, "de9340eae667814b2984a8b33a220b4f21da2c7532579673af6f88e427ce014a9ebca8455dc8bda5393ffd32c2b949b22662de6ef26e1ac8388e304c0a5d1da1"}, {0x70, 0x0, 0x4, "8a47de214c1ecc5601ee88606fba89391c6ec319f44dd1b947e6fdbc773c485ae57042af256d2e8f1455c966a837036bf3befd783fd1bb8450def204458a76fab41e62b51022abebcc14d424f7dc22373469d764fd297ecc8366c9"}, {0x108, 0x114, 0x1ff, "0dc403b9159273ea3648c6eafbb01072de247eeaa264f0ecbc56c9abe6b3a25a38bdf1438a6ab664998378907db3a48e22cc27f6f62ce51e1a47f5ebb78ed3b14a3d5c78dddc2423fee25cb305b48f2465cf0a776a46aad1fe503678d4b432d00d385d0f077c2e88972f0dc265b6ee3db61a279643ec99044eff65d8ad3ccb8a8cf3d80bb088ee90866cebb5e024b9d6372a350a110b924d9ea5f1bcc8f91c5dd0e483572d552adcc53d5ac2d4a89434101602875f0254ffea05f7506ef2b749c5ac490a4d060e25c4ecebe1312a0abd8f950731e0e3d8119d1a22a5d73e2b5611db735d5b48f4a4f302280fe94e448986"}, {0x50, 0xff, 0x1, "575c092481edab5a1da7f9db3339b4ae0d503507f770f647a3d6e14739bf19a197102809b3d7f520b75fdd69293901adf46e6484aa5dd7753e44fd637052a1"}], 0x1228, 0x4000}, 0x4) bind$unix(r0, &(0x7f0000681000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00007be000-0x4)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000013e000-0x20)={0x86, 0xffff, 0x3, 0x9, 0x8, 0x3}) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000072a000-0x20)={r0, 0x2, 0x1, 0x3, &(0x7f00007fe000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/18 22:16:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00008b6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00003f5000)='/dev/snd/midiC#D#\x00', 0x9, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000913000+0xa0)={0x0, 0x5c, "99cff408fa1d6ddc2f2a164b49bdc8e3bd2521f406c33e460b1b72de22ca91d88d4c3ffaefedf927a0b927153f5ddb2a53ecc807db91b2634b683cfcaee17310e587cec98fe8dbd282d0119a0bc378c93fb7911bfb8435b8bb594e41"}, &(0x7f0000596000-0x4)=0x64) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000751000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000bbc000-0x6)={r2, 0x6}, 0x6) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000098000)="7bec3ec1022da45d0461af577fea091aaaf253346e085c3ef26539c9e0318c22b7070f2bd64c57a65a56b6f3d587ec1fc02fb54c4d091cf31f6d8cee2d1ef8d8c9aa477c25cf500a8e50a6b598fc787c7f34b4226048466ff60051c41ec9e6fcdecdc1c4e17c00d223b80c4080cd9913d94ec11c3aeddc159b8d54b4fcd9b32314f4f1cddacaf3d45bf3e6f553f72971d96268890b42", 0x96) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000826000-0x1c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xe) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0xffffffffffffffff}, 0x10) fallocate(r4, 0x0, 0x419a, 0xec1d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000605000-0x19)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x10001, 0x7, 0x5, 0xb7, 0x22}, &(0x7f00001bd000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000c5e000-0x8)={r5}, &(0x7f00000df000-0x4)=0x8) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000454000-0x2), 0x2) sendto$inet6(r4, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ebf000-0x10)={&(0x7f0000b51000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000085a000-0x20)={0xc721, 0x7fffffff, 0x0, 0x4, 0x3, 0x6e08, 0x8000, 0xb2c0, r2}, &(0x7f000093f000)=0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000838000-0xb0)={{0x7, 0x1}, 'port1\x00', 0x72, 0x120000, 0x2, 0x80, 0x8, 0x6, 0x100000001, 0x0, 0x5, 0x7}) 2018/02/18 22:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) syz_emit_ethernet(0x56, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[]}, {[]}, {[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:20 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00002c7000-0xe)='/dev/admmidi#\x00', 0xd2, 0x20000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000e2c000-0xc)={0x10000000}) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:20 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = shmget$private(0x0, 0x11000, 0x1088, &(0x7f000001e000/0x11000)=nil) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000021000)={{0x3, 0x33873943079c531, 0x2, 0x3, 0x8f}, 0x9, 0x1005, 0x5}) shmctl$IPC_RMID(r1, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f000003a000), 0x0, 0x0, 0x0, 0x40000000000008, 0x3, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000003c000)=@ipx, &(0x7f0000039000-0x4)=0x10, 0x800) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000003d000)={{0x3, 0x0, 0x8, 0x0, 0x400}, 0x6, 0x8000, 'id1\x00', 'timer1\x00', 0x0, 0x800, 0xfff, 0x7, 0x5}) delete_module(&(0x7f000003c000-0x8)='wlan0{.\x00', 0x7fc) 2018/02/18 22:16:20 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009ec000)={0x7, &(0x7f0000fe4000)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:20 executing program 7: r0 = socket(0x11, 0x80a, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x1, r0, r0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x90) 2018/02/18 22:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x100) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/hwrng\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000913000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000000a000-0x4)=0x10) r1 = syz_open_dev$mice(&(0x7f00006a8000)='/dev/input/mice\x00', 0x0, 0x80000) timer_create(0x7, &(0x7f00004aa000-0x60)={0x0, 0x40000000000c, 0x0, @thr={&(0x7f0000640000-0xde)="a6f0c0fde1cc28042067e9f7dd13404b592ced73df90ad7831d06f4a8abfe9ec9454915b8f8f38fbec1d12583a5e97aaba8f08eb03f18c8764563aaaf81db05b31b256268978850937e67f32380255e156c287db314a4fac22bcfecca35b6150a44044a45d43d17fa4d43830887c39d6d772824c2a1f8427e24393f0716ee6d3adff9db64460c246c9bd7290ecc3ac0f908a68a5a505b681819877ba895b2f1d183223709c333c7e24415e50f2c189cb0b8f8567484c09aae7fd375955d32d6bf5567b3e70bf9eb94d26b96a7d1e6ca6060b5913728ec4b8d47d4b114e5f", &(0x7f00000ba000)="a45234ed727c18bebf8bc0f5b15b348c51315b5a309c92091f275cab68ff614ec7412681b5bb8ad52ba0d2f5ccb954ed12a376cc8f3b0e1089e12d59e942d7f8e7ab32e03381ece0a3c7fae7156d787f98f56a17ef64c433f463382e7a"}}, &(0x7f0000682000-0x4)=0x0) timer_gettime(r2, &(0x7f000000f000-0x20)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000360000)={0x100000001, 0x465, 0x9, 0x1, 0x78}, 0x14) fcntl$getown(r1, 0x9) bind$bt_sco(r1, &(0x7f0000d5b000)={0x1f, {0x20, 0x5, 0x0, 0x3f, 0x4, 0x3}}, 0x8) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000026b000-0x4)) r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r3, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/02/18 22:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000afa000-0xd)='/dev/usbmon#\x00', 0x1, 0xa0880) accept4$llc(r0, &(0x7f0000617000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000772000-0x4)=0x10, 0x800) write$vnet(r0, &(0x7f0000fbe000-0x68)={0x1, {&(0x7f0000ab1000)=""/84, 0x54, &(0x7f0000bfc000-0x1000)=""/4096, 0x2, 0x2}}, 0x68) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x2, 0x0, 0xffffffffffffffff, 0x1}, 0x3}, []}, 0x50}, 0x1}, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000030d000-0xa3)=""/163) 2018/02/18 22:16:20 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) r1 = open(&(0x7f00009c5000)='./file0\x00', 0x20000, 0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000aae000-0x8)) r2 = add_key$user(&(0x7f0000fa5000-0x5)='user\x00', &(0x7f0000fa4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e15000)="c820dc4a2e7b3a51c036c84591912cfa674505fc7a257a7b750dbbe3e2694bf8fe7f930c", 0x24, 0xfffffffffffffff9) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000fa4000)=""/100, 0x64) pkey_alloc(0x0, 0xd4ffa03b926f3bd5) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000fa4000-0x1000)="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", 0x1000) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000fa5000)={{0xfffffffffffffff9, 0x4}}, 0x10) sendmsg$rds(r1, &(0x7f00004e8000-0x38)={&(0x7f0000fa2000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000b18000-0x30)=[{&(0x7f0000fa2000)=""/138, 0x8a}, {&(0x7f0000073000)=""/90, 0x5a}, {&(0x7f0000de3000-0x8)=""/8, 0x8}], 0x3, &(0x7f0000fa2000)=[@rdma_dest={0x18, 0x114, 0x2, {0x80000000, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1ff, 0x1f}, &(0x7f0000f06000)=0xffff, &(0x7f0000fa2000)=0x7, 0x7, 0x38000000000, 0x5, 0xffffffff7fffffff, 0x30, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8001, 0x5e5d}, &(0x7f0000e77000-0x8)=0x3ff, &(0x7f000025e000)=0x100000000, 0x8, 0xffffffffffffff00, 0x8, 0x3, 0x0, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1000, 0x200}, &(0x7f0000fa3000-0x8), &(0x7f0000fa2000)=0x1, 0xfffffffffffffbff, 0x7, 0x4, 0x1, 0x10, 0x5}}], 0x120, 0x80}, 0x40000) 2018/02/18 22:16:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000404000-0x6)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x80000000001ff, 0xffffffffffff0000, 0xb3, 0x5, 0x1}, &(0x7f00001d8000-0x4)=0xfffffffffffffdc0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000077e000)={r2, 0x20}, 0x8) 2018/02/18 22:16:20 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffffffffffe6d) 2018/02/18 22:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000042a000)='ceph\x00', &(0x7f0000caa000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) r4 = add_key$user(&(0x7f00001af000)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000264000-0xa)="01dc", 0x2, r1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r4, r3, r2}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/18 22:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xfffffffffffffebe, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@empty}}, []}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/02/18 22:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) removexattr(&(0x7f0000c05000-0x8)='./file0\x00', &(0x7f0000d87000-0x19)=@random={'system.', '!(/-keyringcgroup\x00'}) 2018/02/18 22:16:20 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d72000-0xc)={0x0, 0x80000, r0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000021e000)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e97000-0x9)='/dev/rtc\x00', 0x202, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000f3d000)={0x80000001, 0xd0a, 0x8}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000810000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000681000-0x4)=0x0) r4 = add_key$keyring(&(0x7f00009bd000-0x8)='keyring\x00', &(0x7f0000823000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r4, 0x80) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) migrate_pages(r3, 0x9, &(0x7f000020c000), &(0x7f0000a34000-0x8)) seccomp(0x0, 0x1, &(0x7f0000faf000)={0x1, &(0x7f0000e35000-0x8)=[{0x7fffffff, 0x3, 0x9, 0x5d5e8e2c}]}) 2018/02/18 22:16:20 executing program 4: r0 = semget$private(0x0, 0x2, 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000817000-0xa)='/dev/dsp#\x00', 0xfffffffffffffc00, 0x28000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000df1000-0x10)={0x6, 0x9, 0x1ff, 0x56b, 0x0}, &(0x7f0000caa000-0x4)=0x10) socketpair$inet6(0xa, 0xb, 0xfffffffffffffe00, &(0x7f0000632000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a7f000-0x20)={r2, 0x18, "2a025b5f6e3fce749b6c8eff2820bd2bad368ff5c736a55b"}, &(0x7f0000513000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000624000)={r3, 0x101, 0x30}, &(0x7f0000f2d000-0x4)=0xc) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8}}) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000070000), &(0x7f0000dc8000-0x4)=0x4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000274000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000cdf000-0x24)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) getsockname(r4, &(0x7f00004d2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000091f000)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000d7000)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) fstat(r5, &(0x7f00004c6000-0x44)) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00005f8000-0x4)={0x6, 0x4, 0x9000}, 0x4) 2018/02/18 22:16:20 executing program 7: r0 = socket(0x400011, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:20 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/vcs\x00', 0x101800, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000843000)={@hci={0x1f, 0x9, 0x3}, {&(0x7f0000fa3000-0xd7)=""/215, 0xd7}, &(0x7f00003bc000-0x1), 0x20}, 0x26) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002f1000-0x4)=0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000fa3000)={0x30, 0x3, 0x1, 0x7ff, 0x101, 0x61d, 0xfffffffffffffff7, 0x2}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cd5000), &(0x7f0000e20000)=0xc) 2018/02/18 22:16:20 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000ef3000-0xe6)="413b8ad1060821f84da0ef710a5b32428f1aa6e86f7e985a58203f4a41f422b7bc1c12ef8010c8c1d086d1e947400382b94c383f829fb1f7c041de2df95995f776fa8720bcf9126edefef20a3657dc8e95ba85cbce92346214ee02757f62fa508935af814b573a5417e512fd9ef74a4318d8bcbe5d85dea04e5b18334e3a52d3ee234639feae3d493aeba5a2e42a3c0bb55f3297ce1d4da9e0290e00a417df945a26ec1e4d60d3b91e321b368dca5a4b4280ba871fc393fa055dc235cda81782ab38175f0637fc8b51a81a2e73f02445b590eb65ae1479629a01c8944a2b19884d2088eda3c4", 0xe6, 0x40c4, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/18 22:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xe) r1 = socket(0x15, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000eeb000)={0x5, 0x2, 0x4, 0x2}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:20 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b50000-0xc)='/dev/autofs\x00', 0x280000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000daf000-0x2)=0x6, &(0x7f0000658000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f000078e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x82880) accept$inet6(r2, &(0x7f0000a68000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000413000-0x4)=0x1c) 2018/02/18 22:16:20 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:20 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x3a6, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x8000) 2018/02/18 22:16:20 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:20 executing program 7: r0 = socket(0x11, 0x80a, 0xfff) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x101, &(0x7f0000000000)=0x4) fstat(r0, &(0x7f0000001000)) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0xfffffff6) 2018/02/18 22:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f00004eb000-0x8), 0x2) 2018/02/18 22:16:20 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000fa2000)=0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fa3000-0x9)='/dev/sg#\x00', 0xd6c, 0x101) io_cancel(r1, &(0x7f000079d000)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000f47000-0x50)="0a10cbbdce461cb6be58981e655899d62da9da2301d043364bd73d8365ae11d99c5aafcc03322f54c0fe320728dfd5d67ceb86d49f13c37cd55b00074c633185dcb17cf40ecef161036ef93e5097ad3c", 0x50, 0x0, 0x0, 0x1, r2}, &(0x7f0000be1000-0x20)) 2018/02/18 22:16:20 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x95a)="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", 0x95a, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/access\x00', 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000003000-0x4)=0x4, 0x4) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:restorecond_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x32}, 0x42) 2018/02/18 22:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$int_in(r0, 0x5452, &(0x7f0000ec1000-0x8)=0x136) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000057e000)=@common, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) listen(r0, 0x16f) 2018/02/18 22:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000032000)='/dev/random\x00', 0x0, 0x400000) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c86000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c24000)=""/105, 0x69) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a0000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) 2018/02/18 22:16:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/109, 0xffffffffffffffb1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@known='security.selinux\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r3, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:20 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x95a)="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", 0x95a, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/access\x00', 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000003000-0x4)=0x4, 0x4) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:restorecond_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x32}, 0x42) 2018/02/18 22:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fbc000-0x8), &(0x7f0000fe5000-0x4)=0x1) r1 = syz_open_dev$audion(&(0x7f0000399000-0xc)='/dev/audio#\x00', 0x3, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000d04000)={0x5, 0x5, 0xfffffffffffffff8, 0x8}) [ 72.946974] audit: type=1400 audit(1518992180.382:66): avc: denied { listen } for pid=12246 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/18 22:16:20 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000564000)={0x2, [0x0, 0x0]}, &(0x7f0000d98000)=0xc) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000082f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fa2000)={r1, 0xa2, "45783ebbc2880f0b80005d839927ec111a63ee811b56c43b782830d23bf31c56641876bf84b81e65c70a5fd3369d7a230f6741e7bf999aa5d2033c24c24c3500403d60404150bd146ea82dcfed23cbd5e91ec369f89a51905e018f25dad3f710015014207f5fb8c54cff4be2c5911803490074d4726cabd27265e51d38f06da2101bc316c51c165374596643307def68574db37d56a3669706010bdd2fbcb94eb196"}, &(0x7f0000fa3000-0x4)=0xaa) sendmsg(r2, &(0x7f0000025000)={0x0, 0x0, &(0x7f0000ed2000)=[], 0x0, &(0x7f0000f9e000)=[], 0x0, 0x90}, 0x40) 2018/02/18 22:16:20 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) write$eventfd(r2, &(0x7f0000963000-0x8)=0xfffffffffffffff7, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x7, 0x100) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000c02000-0x4)=0xfffffffffffffd04) dup3(r2, r1, 0x80000) 2018/02/18 22:16:20 executing program 1: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000fa6000-0x8), 0x8, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009a9000)={@common='bridge0\x00', @ifru_flags=0x3100}) 2018/02/18 22:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000042000)='/dev/dsp#\x00', 0x7, 0x2000) write$selinux_context(r1, &(0x7f0000579000-0x23)='system_u:object_r:pam_var_run_t:s0\x00', 0x23) syz_open_dev$audion(&(0x7f0000a85000-0xc)='/dev/audio#\x00', 0xffff, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ce4000-0xc)={0x0, 0x0, []}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000056d000-0x8b)="740c460e38c85f1632f3f4019599742dea0000000000000009ec356afe7d81866453bce7c614323b1843c680f4c08d051657a64a204ab9ca425dc0abe719fc8681b69b9c453be81467cc922cb1946e91d943f747825a401eafc5697d27e20f1b42657639045c1f1d0d2c4637fff0fe8d217297dc687f7b4f7b0a1804ba073b7d50159c1c574cb337d3cd03", 0xcb) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ecb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x4d, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000532000-0x8)={0x2, 0x9}) 2018/02/18 22:16:20 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:20 executing program 4: socketpair(0x3, 0x3, 0x5, &(0x7f00009df000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000002000-0x1b)=""/27, &(0x7f0000001000-0x4)=0x1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000003000-0x20)={{&(0x7f0000000000)=""/9, 0x9}, &(0x7f00009a9000), 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000e67000-0xb0)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "53c184d69aff3c486e206e7a99a76d21c0f8cfa034ca8b09c700a74f8846342d880dc45328987c2f5230905550fe03a801844c96edbf24312f3845f9c1fb4a2cb8b3d707e6"}}}}}, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00008ba000-0x2)=0x6, 0x2) 2018/02/18 22:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fb1000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000e3a000-0x4)=0xe8) bind$packet(r1, &(0x7f0000703000)={0x11, 0x7, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)) 2018/02/18 22:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:20 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c94000)='/dev/adsp#\x00', 0x2, 0x30000) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000fa3000)={{0xa, 0x2, 0x100, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x7f, [0xfffffffffffffff8, 0x20, 0x8, 0x81, 0x4, 0x7, 0x1, 0x9]}, 0x5c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fa2000)={0x0, 0x6d, "ef722fab242c97b346dbcda3257e68bf415750f856f2c555a9011e0994ac69297d1031e8151951cc3441388682b46f4a2f4bb06b05137c021de70ba3cb90260bea007aa0b3a189421a7620904c34817ef97fb712b2e7d3a51b6136ae6f34c07f18f22d2273fe3d1a42900d6bb9"}, &(0x7f00008af000)=0x75) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000080e000-0x4)=0xff, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fa2000)={r2, 0x9, 0x0, 0x5}, &(0x7f0000eed000)=0x10) 2018/02/18 22:16:20 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x5}, 0x10) 2018/02/18 22:16:20 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000373000)=""/102, &(0x7f0000001000-0x4)=0x66) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x253) 2018/02/18 22:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000f7c000-0x90)=@getpolicy={0x90, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x9c}}, @ipv6_hthresh={0x8, 0x4, {0x2c, 0x1f}}, @output_mark={0x8, 0x1d, 0x200}, @etimer_thresh={0x8, 0xc, 0x2}]}, 0x90}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000791000)='/dev/amidi#\x00', 0x9, 0x2) fallocate(r1, 0x1, 0xd86, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00003a8000)='tls\x00', 0x4) 2018/02/18 22:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ff7000)='/dev/audio#\x00', 0x3, 0x202000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d49000)={0x5, 0x64, &(0x7f0000b04000-0x64)="10d61b8e5c827874d188317937611e080fdd45c4de4fcd97a12b65518c5e7d7c3dca6d93eec405465efb909e2e8387b9a9385c29ce91d603ac26b0b8fc9168693e1663a9c0676a59c9d2db2d86949239975a002e2eb9547f66a3e525f6e0519e1f3aefc7"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r1, &(0x7f0000dce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000278000)='./file0\x00', &(0x7f0000dcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000d08000)='./file0\x00', 0x0, r2, r3, 0x2ec89e75, 0x91b, 0x41020) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:20 executing program 1: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000fa6000-0x8), 0x8, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009a9000)={@common='bridge0\x00', @ifru_flags=0x3100}) 2018/02/18 22:16:20 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000fa2000)=[{0xb0, 0x118, 0x700, "2214444ff8b1d53bb08a335451fb535ecc4e526bf3279e124545b0ef8d691410eed7c1ee1bc8c2f7e10714ae9e659e2b65898272c7f64cf86ba6b6b08d2754ecee608ae8a6543c91be66ed0143d5e1fa8656b3f67d31147bf3cfc87037499b79398a5b5bd0d4713966f86c3e1277dcc42d70d7ce75efc0087fe20acd03219f4a1fb2c843e6f15963ab5f15da2ff375a290e4346f4f0bb1b5522b44de"}, {0xc0, 0x0, 0x4, "6222f669caacf24d44a90ef5dff36b7e833e558a2b36fe00f7d8e9c702c03d4acf14746d4b4b4cc004dc813e4ef94362c1f2f5725d3566ef7c0cdbb086c145ecfb8934c64a272376de601305fd018f45b7abafe0c354d970ac8739af1961eacc6f856a31249afee82b2b42e3fee2e8747619947c07da2cab44c1a907ce6d5bff9f91c79055779804a6bae045300f4870cf370c262cb780b4b2e2a1494d94253d581c58e36c2056642eb0960764801a35"}, {0x40, 0x10d, 0x8, "a88616e78d6265b1f19393e5fcebe43687b6bcc997c61543c3c7b32f88d27f5996390c08b236cdbe42c479"}, {0x60, 0x11a, 0x40, "c3ae3648b4699fd3b590dd5e319247d7e22919aaeccef6c300fd7f3d3a6a2b4c4ef7533f9c3b0f78d77312c017be6a3ace211f1ace185dfa59764362bbe3a88baf9ea029b7d5c9c7423157ab0edf1944"}, {0x100, 0x6, 0x18a8, "41a1504b5197b923975a18286d930b966896aad433d6c4ff36eb3d5d358592fdedcec3ec685e30312085c702e2352555c5aaac2f28184de8f8906a0b2e4d21daf4ce4e67104e6e8b0f5c90e36f137b4ee463748029af77fcfa829ea630f6898bb6643a9acec3363020eaf3cbd3ab4cb378cb0a168644be926ffb078974d56853808903c436d943d58a54f947758d7eb7b28fd73aa5cfc8dd26381e84fcc28e7a7a2c1ab6ae6a2f69bf9eb355ee54ddf0a1ed22e18114234af73e81ce3ce69054aec35c52d6f9e21b2418913d3988da990b3f9d86b5f0bf7daeb3ec3d05e3ea8e8cae2b434e042ae7d239fd44"}, {0x18, 0x10b, 0xffffffffffffff7f, "e7c93f"}, {0x48, 0x110, 0x20, "7ce04ce099689bdc62919da3c347b41c43ab71dc03261e4c867715ecd5ff5e5e0dc3ff2dc426243746d048bce3375ab4a97cf12462484130"}, {0x60, 0x113, 0x8, "b4d7749d45bbb50f66c6f058832e5a769202edbca3e86c150b939c0e2461ec04506ca609d8554a58735725eaa5ccf35e34194b1636aed18d3428efe59f938e1eea3db3bcb1904242c3531f1acb54"}], 0x3d0}, 0x0) 2018/02/18 22:16:20 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000579000)=@filter={'filter\x00', 0xe, 0x1, 0x1c0, [0x0, 0x20c9d000, 0x20c9d030, 0x20c9d060], 0x0, &(0x7f0000bfa000+0x25a), &(0x7f0000c9d000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xd0, 0x100, 0x130, [@vlan={'vlan\x00', 0xfffffffffffffef2}, @state={'state\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x238) fstat(r0, &(0x7f0000dac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000fb2000)='./file0\x00', r1, &(0x7f00004ec000)="61855d8df7f884c664c4cb832fdffe89e86cdb7fd0be21f95f05b61a926a89bff1305e35f2f4d01d93c3171cc7bd0a5c565431") 2018/02/18 22:16:20 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000), 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000127000)='/dev/urandom\x00', 0x0, 0xc000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/ppp\x00', 0x400800, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/18 22:16:20 executing program 7: r0 = socket(0x11, 0x1000000006, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000051e000-0x10)=@req={0x64, 0x0, 0x3, 0x8001}, 0x10) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000560000)=0x1002) 2018/02/18 22:16:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa6e1, &(0x7f0000000000)=0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004c1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x80000001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000001000-0x10)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000000000)="46ccb7cb174841678306b2353ad83dde6a841be9ee3cc2afcfcf4e5af4801d6ff40e182ec910e6df34236bf859497a0a60b82dbfde36c20b5e25", 0x3a, 0x8, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0xfff, r3, &(0x7f0000871000-0x96)="6ed7310eece4c4adb5a2aa7a3c35c1a35b7478127cb8fed5e5f1d50b3a9c555835325912d623d2219473e5cafb874f2a757317e60f97062b22d660a8b732c47c6d2a1d56826bd8aa0434710f44962e0b3cebf277568829d6969ff3013bf9a654875828f03fd46753c7c2379248609ada40fa115d16e5c2454737deef70fbeb06d0e50dda371f9314bd51cdf65fc13ff7c606e3f43d39", 0x96, 0x6090800000000, 0x0, 0x0, r4}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r5, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e52000-0xb)="1764652f766373612300be") ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000d11000-0x6d)=""/109) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000066c000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000924000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a7d000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x1, 0x2aa, 0x9, "62f7d6158a2cded64c67f9aa5477239531015ae431678c8fd03681c76b32a0ef9fe75eb080ea85a88ab2768d9814a5506b8a9070fac6a13e5e8d9ff5c7dd5e8da28cda20ab697a2794392d0b4c6e1bbd"}, 0x160) 2018/02/18 22:16:20 executing program 7: r0 = socket(0xf, 0xf, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:20 executing program 6: r0 = semget(0x1, 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000000000)=""/189) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000c22000-0xb1)=""/177) 2018/02/18 22:16:20 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00009a0000)=""/210, 0x8c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0xfffffffffffffda3, &(0x7f000001c000)=[], 0x0, &(0x7f0000fa4000)=[]}, 0x4000) 2018/02/18 22:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000645000)='wlan1}em0/@wlan0\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000022000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xffffffffffffff2b, 0x0, [@typed={0x8, 0x9, @u64}]}]}, 0x20}, 0x1}, 0x0) 2018/02/18 22:16:20 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00004be000-0x28)={0x0, 0x7f, 0x7, {0x0, 0x2}, {0x1, 0x2}, @cond=[{0x4, 0x2, 0x6, 0x99, 0xfbb, 0x9}, {0x7, 0xfffffffffffff801, 0x10000, 0x6, 0xffffffff00000000, 0x3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000aa0000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00001e6000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:20 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000576000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/02/18 22:16:20 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:20 executing program 7: r0 = socket(0x11, 0x2f853f16a149ea5, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000094c000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10, &(0x7f000048b000)=[{&(0x7f0000321000)="137c6dfb7acfac946f8fe94afde1359585d57780d7cb7d73ed42ed4b511d13d24a0c35cb74347d813d513e1f02c848f7c066323cd50515", 0x37}, {&(0x7f00003d5000-0x89)="c287005f90e9cbae20c77c6cf5bc169a08b13edcf9f5e10d1e839f0caa0cd5806a2faeee7a8120c877861fd6edb8b1f495bca6bd4b8cc6aaacbb6a4233e1250ca4e85f0bff4de93227a522113ef26640bf0355b69ec2c75899811308014b9ebcafe3dbb54079596f3067e1d891e71a31055d00781169b120266c63a2bed68bdfec413fef5ab2a89193", 0x89}, {&(0x7f00000a7000-0x6)="92f6bf89e0b3", 0x6}, {&(0x7f0000bc6000)="f9cecc2c981e4084f2b40003c5d8467010bbe1caf425528c5694d55d7dfa95cecd7be37c686c8edc292cb8c9324413af1e0f0a3999cbac39347136f453dbf99514bda9cad1473acec3f283a37e2d15383dc18d4baf7e4baac72ed86e3737ffed32c1024189add9f9212e47be4127ada2873124eab5e1c64c427bb87578147b385d18f77f0c2afb51e9176e164d58faa1c4ac4b7ec8843bd5a444b19a2d5ada760f40539c482257ef43953c1f4b048dc817", 0xb1}, {&(0x7f0000001000-0x4a)="cfaba0c02bc278973394a82b4daa6e646d895974662bba0d3f7d0c641f1acca30a1231bc80a3bf061ab1d52d363b53cfeb0052a15d96aaec9c5685e6d2bd607e0ee953c8d12429f13774", 0x4a}, {&(0x7f00005db000)="ed95ce1430c76cb5e2efd288931f0f439684da2d50541fb26bca118e6e05e19b8786d3a96add545fc0292ee58fb282bddd90fccef287237c2ff6f7f9343a103ccddcbe14524250e43442991776f852e3b73781f2a72b1006415f1e749044906760b4bab7dd84b75a6e520cf23e", 0x6d}, {&(0x7f0000d2d000)="afc8f2af122e28ce429d7fd8bdb30d51fd60bee9b4ef48c010a7ed01417ced5f91d6be8fefee18d66d8f079a97d0e5970d1fb07a7c0e61d75bb3617f739f106b4eb0aac779f5511af5f488224c61", 0x4e}, {&(0x7f0000001000-0x89)="8bd9e34014a08a6442e7b320a249834e5574493dac4b2819399f84fc51f98db2dc491b4625f09f8dde2bd11076a94cde6807436556df8a660cde6148de1ae8a1b2044bce1449b25633612070424c6cd7f8200536f6f8d4d332dcbf2671391ba7aac4501a4da3a3758837e7f888ffe4131cfd7bcc24cbecbc1b916ffe1c8057819a18b75dd4321d083b", 0x89}, {&(0x7f000047f000)="72c59b7d105ce53c68e4a29171243c2936f3abf0e94cb170d9565b39b5baed0b4e8c3a02b1ef3c2087d5baa589d79777db80bce15742d8ed52a7b971896046856e97b23c8fe9ded4ce51b8d389b6bc22845a610d1d0351132e1c5249151b905e3bf71eb2b40d4f0a1db6a2092179098d7df76809a1a2f4a2261873d72d27238caaf4fe04ed5f7871b881e44e11af728c61f265a2cd44df71f774970224bfd1f53e3e4c0aa3f5bd3531f32a264d2800ba3e89feb30cd02d6e484d055b29", 0xbd}], 0x9, &(0x7f0000723000)=[{0xa0, 0x0, 0x6, "fa9bc0d302b22d44b4025cf3edff7fc939a2f59b4b6aca6acb22d0d9b0dc07d2f9daa141aac6e91722a9b2be797b107ee7704929a6c40aefd238ff3e69a8ba9dca6cee3931505f002f6ed087f3e627f6ff6a7a8b125e5bb45e3fdfdf38f6c13c8d96752ce19ac2db1d22af395878821ad4666a62a439114d39d1228db8f63f661f5bd8b1e89771d283f64bc7a4"}, {0x90, 0x10e, 0x0, "21c6a473adbaaacad5483cc0ae7820071a41485ad4ecc47028d27f2c0a973170e59121fed627e47e25844a93a8ee4dae6f1f5fbac3603c7140494af0e153bba3b16e78910b67e8bccdf0a6b9bb5b6c7b517196b067c937b977b0640602f40527c521f66a996731735f300866ed476bb01fed21b7e7b4c269d67dea1647"}], 0x130, 0x2000c091}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af5000)={0x0, 0x613, 0x6, [0x10001, 0x80000000000, 0x9, 0xfe3b, 0xfffffffffffffffa, 0x6]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008e9000)={r1, 0x3}, 0x6) 2018/02/18 22:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x80000000000000ff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) lgetxattr(&(0x7f0000260000)='./file0\x00', &(0x7f0000220000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000b3f000-0x1c)=""/28, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000146000-0xc)='/dev/rfkill\x00', 0x24000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000e35000-0x4), &(0x7f00004b8000-0x4)=0x4) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000d35000-0x4)) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000028d000)=[{0x2, 0x1}, {0x2, 0xfffffffffffffeff}, {0x7, 0x5}, {0x4, 0xffffffff}], 0x4) recvfrom$packet(r1, &(0x7f00006ce000)=""/4096, 0x1000, 0x0, &(0x7f00005fb000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/18 22:16:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf25, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd5000-0x8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000099b000)={0x3, "06fdc8"}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ea5000)={r2, 0x50, &(0x7f0000c69000)}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000ce2000)=@req3={0x5, 0x1f, 0x5, 0x9, 0xffff, 0x101, 0x9e}, 0x18) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000794000-0x30)={0x8, 0x9d9, 0x4, 0x9, 0x100000000, 0x4}) close(r1) 2018/02/18 22:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ccd000)=0x4, 0x4) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c48000)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty}}, []}, 0x50}, 0x1}, 0x0) finit_module(r0, &(0x7f0000621000-0x4)="2bc47b00", 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) bind$pptp(r1, &(0x7f0000cf1000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) r2 = syz_open_dev$midi(&(0x7f0000a7b000)='/dev/midi#\x00', 0x800, 0x200500) ioctl$TIOCMSET(r2, 0x5418, &(0x7f000026e000-0x2)=0x81) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006f3000-0x18)={0x100001, 0x16000, 0xffff, 0x3, 0x101}) r3 = syz_open_dev$dspn(&(0x7f00003b2000-0xa)='/dev/dsp#\x00', 0x0, 0x40) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/02/18 22:16:20 executing program 4: rt_sigreturn() mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000003a000)=""/56) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f000002b000), 0x0, 0x0, 0x0, 0x40000000000008, 0x3}) lstat(&(0x7f000001e000)='./file0\x00', &(0x7f0000038000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid=r2}]}]}, 0x24}, 0x1}, 0x0) 2018/02/18 22:16:20 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0xfffffffffffffffd) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000481000-0x4)) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) vmsplice(r0, &(0x7f0000557000-0x30)=[{&(0x7f0000333000)="97dee3dd85454ccf5a8faa0764afad1e2e9611ed808aa1f8aed7dfbdbb5aa50ed0de164ba12cb18460ca07ba85c6e3b729993e2b797c8186a00f843e15e158592f01e57082241081ee278bf29f7db6b6d58cf7962e9e4ef548c3b26ee46d730eaa4e4096a1056889a1d6c83dd4cdc10b06b43d143dc811ff498706c1e50770d29ee51d41c64053ce79944d06e221f38e891ed6d51c77daceab46cae52923136aabb2ab7142414b49c442085ea50f61479d8bfa457cda4eca9d28dfb8ae1ae4586d50903525b5", 0xc6}, {&(0x7f0000406000-0x5)="c310e2b1cc", 0x5}, {&(0x7f0000f0e000)="0f8e9c2d6b63a5ac16fd395c59a6abfc89cd6e0096e26004012f9aa7474fec46b979c1c5461993502384ca1d71e8f1454376894a618e8a668e1e46e85099e73cba1ee612dc6ca0edf5f99709cefa7dfa223bb24854232d1a920eeb2f43b311e61ee3ba48ec4535a1230049d414ab73f71e05945e9016001a19b9796cd21e4c0798d8452ee05ca91563a5b184b15f0c3cbfe8a536fef38a5c5400bfb58c8438c127f8f6ce1b9f450a2c1141635677", 0xae}], 0x3, 0x9) unlinkat(r0, &(0x7f0000ac6000-0x8)='./file0\x00', 0x200) rmdir(&(0x7f0000530000-0x14)='./file0/file0/file0\x00') ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008a0000-0x8)={0x3, r0}) rmdir(&(0x7f0000a8c000)='./file0/file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000ce4000-0x10)={&(0x7f000023e000)='./file1\x00', 0x0, 0x10}, 0x10) 2018/02/18 22:16:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x2)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x30)=[{0x4, 0x0, 0x4, 0x8, @tick=0xffffffff, {0x2, 0x1}, {0x2}, @time=@tick=0x1}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) [ 73.356366] audit: type=1400 audit(1518992180.791:67): avc: denied { bind } for pid=12355 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/18 22:16:20 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x40, 0x4) 2018/02/18 22:16:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf25, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd5000-0x8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000099b000)={0x3, "06fdc8"}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ea5000)={r2, 0x50, &(0x7f0000c69000)}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000ce2000)=@req3={0x5, 0x1f, 0x5, 0x9, 0xffff, 0x101, 0x9e}, 0x18) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000794000-0x30)={0x8, 0x9d9, 0x4, 0x9, 0x100000000, 0x4}) close(r1) 2018/02/18 22:16:20 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f00003e3000)=[{r0}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ppoll(&(0x7f0000fea000)=[{r0, 0x4499}], 0x1, &(0x7f00002aa000-0x10)={0x77359400}, &(0x7f0000f58000), 0x8) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00002e0000-0x4)=0x1182f0ff, 0x4) 2018/02/18 22:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007f6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003a4000-0x8)={0x0, 0xffff}, &(0x7f0000677000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000433000-0xbe)={r2, 0xb6, "fb0e713f681ffe5c2548f4bf8cc9cc353b6859747b57d566a16d8cd1ab401328c4dde04aafaa619823fbb3de1d1b876888a151fc0720ffacea6d51422c7d193abb04ae0973284c25fe136602da3d61c520f60b605efd8df958d341327516720745621a13bfc933c1ce59b88143b53385e06018610a1f3874720e911372f815498d1391062699538705338d2236e7d5f997b1034ce7e57a528d7b0a121b63a0cc7eacd4e6c697e007f4cca0e652dfba37f6e01355fb6a"}, &(0x7f0000891000)=0xbe) 2018/02/18 22:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) rt_sigprocmask(0x3, &(0x7f0000968000)={0x6}, &(0x7f000088b000-0x8), 0x8) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) 2018/02/18 22:16:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xff, 0x40) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000078a000)=@req={0x9, 0x830, 0x6, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000e9c000-0xec), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f00007a8000-0xb3)='c', 0x1, 0x0, &(0x7f0000097000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) read(r1, &(0x7f00006a7000-0xa1)=""/161, 0xa1) close(r1) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000583000)=r2) 2018/02/18 22:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000317000-0x10)={0x15, 0x32, &(0x7f0000216000-0x32)="6471402dff6bbb2022a60b12bc558fa2bfc5fa83caa22fe1e1e39e09d41ca25f55be9d6dda4eaf7722afc69141bc5c7a09d5"}) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x200008c0, &(0x7f0000db5000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) 2018/02/18 22:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a07000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000420000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000755000-0x10)={r1, &(0x7f0000692000)}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000ea2000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000098000-0x8)={0x0, 0xff}, &(0x7f0000b22000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000052b000-0x6)={r3}, &(0x7f00004f2000-0x4)=0x6) 2018/02/18 22:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0xd49, 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f3000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f00002c4000)=""/130, 0x82, 0x10102, &(0x7f00006db000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:20 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000ada000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xc71f49b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40000, 0x0) 2018/02/18 22:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000601000)='/dev/dsp#\x00', 0x1, 0x6001) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000761000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1, 0x5, 0x3, 0x5, 0x8, 0x9}}) 2018/02/18 22:16:21 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f00003e3000)=[{r0}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:21 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000788000)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000fa2000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa3000)='net/ip6_tables_targets\x00') mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fa4000-0x10)={r1, 0x28, &(0x7f00009e5000)}, 0x10) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ppoll(&(0x7f0000fea000)=[{r0, 0x4499}], 0x1, &(0x7f00002aa000-0x10)={0x77359400}, &(0x7f0000f58000), 0x8) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00002e0000-0x4)=0x1182f0ff, 0x4) 2018/02/18 22:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) fstat(r0, &(0x7f0000114000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}, []}, 0x50}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000a07000)={0x4, 0x3, 0x6}) 2018/02/18 22:16:21 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000989000)='/dev/dsp#\x00', 0xff, 0x400401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0xe3a8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000)=""/10) socket(0x11, 0x80a, 0x0) [ 73.596875] QAT: Invalid ioctl 2018/02/18 22:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/dsp\x00', 0xd3515140021d8327, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000225000)={0x0, 0xa6b}, &(0x7f00002d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000095f000)={r2, 0x7}, &(0x7f0000409000-0x4)=0x6) 2018/02/18 22:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006fb000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000434000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00002c9000)={r1, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000530000-0x8)={0x0, 0x6e3}, &(0x7f0000ec6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009e9000-0x14)={r2, 0x3f23, 0x6, 0xd2, 0x3a, 0x5}, &(0x7f0000cc9000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ppoll(&(0x7f0000fea000)=[{r0, 0x4499}], 0x1, &(0x7f00002aa000-0x10)={0x77359400}, &(0x7f0000f58000), 0x8) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00002e0000-0x4)=0x1182f0ff, 0x4) 2018/02/18 22:16:21 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f00003e3000)=[{r0}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ppoll(&(0x7f0000fea000)=[{r0, 0x4499}], 0x1, &(0x7f00002aa000-0x10)={0x77359400}, &(0x7f0000f58000), 0x8) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00002e0000-0x4)=0x1182f0ff, 0x4) 2018/02/18 22:16:21 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000633000)='./file0\x00', 0x122) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000005f000)={r0, 0x50, &(0x7f0000d7e000)}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa3000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x1, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fa3000)=@assoc_value={0x0}, &(0x7f0000579000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f41000)=@assoc_value={r3, 0x1}, 0x8) sendmsg(r2, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x204000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$sndpcmc(&(0x7f0000bb3000)='/dev/snd/pcmC#D#c\x00', 0x380, 0x40000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000208000-0xb8)={0x0, 0x3, 0x1, 0xcc4, 0x20, 0x8255, 0x401, 0xe3a1, {0x0, @in={{0x2, 0x2, @rand_addr=0x4}}, 0xfffffffffffffffa, 0xc7, 0x80, 0x9, 0x6}}, &(0x7f0000e80000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000030b000)={r2, 0x30, 0x6, [0x3, 0x7ff, 0x75, 0xaf5, 0x2, 0x6]}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:21 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f1b000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000329000)={0x2, 0x6}) 2018/02/18 22:16:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000761000-0x9)='/dev/sg#\x00', 0x5, 0x20100) fcntl$setpipe(r1, 0x407, 0x7fdb) 2018/02/18 22:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000660000-0xa)='/dev/dsp#\x00', 0x1, 0x200) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b67000)={0x7623, 0x0, 0x80, 0x4}) 2018/02/18 22:16:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:21 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x12, {{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6}}}, 0x88) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b24000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}], 0x48) r1 = syz_open_dev$admmidi(&(0x7f0000f34000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x20000) accept4$packet(r1, &(0x7f00009e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d7e000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000404000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, r2}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000d7e000-0x18)={0x2, 0x10, [0x3, 0x6, 0xf162, 0x1]}) 2018/02/18 22:16:21 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fa3000-0x18)={r1, &(0x7f0000756000)="71a7ab5a726733a827b95b236cf0f40d9309fa4960005f1e3d0164752b94fe7bc2c7808e875349852339a92b089cf94df610e256841d290fbbbf8ba0ee40f4cc5ef0c65e93efeaf0413476bd6b196a763dd0a108e8eb6801d028", &(0x7f0000fa3000-0x2)=""/2}, 0x18) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cfa000)='./file0\x00', &(0x7f0000fa4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000b34000-0x6)='rxrpc\x00', &(0x7f0000fa4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000050f000-0x5)='proc\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fa5000)) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000df4000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000080c000-0xe)=@common='ip6gretap0\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000a8a000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b4000-0x15)='/proc/self/net/pfkey\x00', 0x400201, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000882000), &(0x7f00009d2000)=0x4) perf_event_open(&(0x7f0000000000)={0x0, 0xfffffffffffffff4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/18 22:16:21 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x400000000200, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r0) 2018/02/18 22:16:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:21 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:21 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) r1 = syz_open_dev$amidi(&(0x7f0000430000-0xc)='/dev/amidi#\x00', 0x5, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) 2018/02/18 22:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) r2 = creat(&(0x7f0000718000)='./file0\x00', 0xc) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000042000-0x20)={0x5000, &(0x7f00000a1000), 0x0, r2, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) syz_open_dev$usbmon(&(0x7f0000eef000)='/dev/usbmon#\x00', 0xc39, 0x400000) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') r4 = add_key$keyring(&(0x7f0000d13000-0x8)='keyring\x00', &(0x7f000003f000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f000012e000)='keyring\x00', &(0x7f000012f000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) close(r0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000061e000-0x10)={&(0x7f0000279000/0x1000)=nil, 0x1000}) 2018/02/18 22:16:21 executing program 1: modify_ldt$read_default(0x2, &(0x7f000026b000-0xbb)=""/187, 0xbb) futex(&(0x7f0000fd4000), 0xc, 0x0, &(0x7f000000d000), &(0x7f0000fd4000), 0x0) 2018/02/18 22:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d9000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000bab000-0x14)={0x4, 0x7ff, 0x0, 0x4, 0x2}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000c4e000)=0x80000001) syz_open_dev$usbmon(&(0x7f000054e000+0x690)='/dev/usbmon#\x00', 0x9, 0x101000) 2018/02/18 22:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) msync(&(0x7f0000839000/0x1000)=nil, 0x1000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)) 2018/02/18 22:16:21 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb8000-0x8)='./file0\x00', 0x0, 0x20) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000523000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000cd000-0xe8)={{{@in=@local, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000ee6000)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009f2000)={0x0, 0x6, 0xc000000000000000, 0x990, 0x6, 0x100000001, 0x249c, 0x8, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1f, 0x2a926912, 0x6, 0x3, 0x5}}, &(0x7f0000eba000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ccc000-0xc)={r2, 0x7034, 0x2, [0xa6, 0x78]}, &(0x7f0000d2a000)=0xc) bind$alg(r1, &(0x7f0000a99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000dd5000)=""/180, &(0x7f00006b7000-0x4)=0xb4) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:21 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fa2000)='/dev/adsp#\x00', 0x7, 0x1) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000fa2000)=0x40, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:21 executing program 1: acct(&(0x7f00006b1000)='./file0\x00') fanotify_mark(0xffffffffffffffff, 0xaf23d4d3f9d36350, 0x0, 0xffffffffffffffff, &(0x7f000047e000-0x8)='./file0\x00') 2018/02/18 22:16:21 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:21 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000001000-0x110)={{0x3d, 0x7, 0x5, 0x90a4, "4b691d7f954206155dbc0311cb52c48ef923c5de73ced57f0cc03164fab5d4fa0a1341cdda55f76d9f012e4b", 0xdd4}, 0x0, 0x0, 0x7, r2, 0x0, 0x0, "b0c5a787dc450394410b5c21ce0415b3180c4fa75e740f154d7c78d25b53388485ec58c157ca973d8b7683fccec9fc267df96b13c521b36441137c8aebea1191", &(0x7f0000002000)='\x00', 0x1, [], [0x6, 0x73116e81, 0x4, 0x6]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000002000-0xbc)={0x4000000000000000, 0x0, 'client1\x00', 0x1, "bc937b8fe4fd666b", "ed9182c153928a630b1973eb8aa2fdb3400e90f79bc3400a29b07ad7e0e8329c", 0xfffffffffffffffb, 0x3ee}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x40000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006bc000)={r0, r3, 0x1, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1, 0x6, &(0x7f0000004000+0x8cd)=[{&(0x7f0000005000-0x7)="e1d781e2173bdb", 0x7, 0x2, 0x1000}, {&(0x7f0000001000)="73d8de7a13786de28f5da2a737f32014c5aa58e2540b052f6bb4dd20b0c347e939a85073fc88991947fcbc5d2b74dff7be4ad41365c94e6a73ef5c009bf91dc27c95cf8cf7a6e79e2414d2c85aead9e27066012f153e4b71b4c3c65a7019524a49f4486d06cee30c5375991f7f7c3bfd6921ec2751fb816f22ca8ff57d9dfa8e09a632263065048a1b07f6f64fe74e52164769d07443bc466eb60feb5c0ea03a760d7d46ae62779d6754026c64a7cbc42501d27a67235aaf9469278543d4ca7a421332d4241eae30b60e54ad339321d428fd96a55100df03ab31b831", 0xdc, 0x8, 0x401}, {&(0x7f0000004000)="869ce234aaf2ff8d92ae04893c461d37e3bafe2a536191a01963e7926e8af05c7a0f66cfdbba272d378e8702fe3c57b5e8837d522ff91b392169a074", 0x3c, 0x40, 0x27c}, {&(0x7f0000004000)="f8bbca92dc3735115bb8ffa90e6fdd8f374e44536d3bfa4b0ecd4ce112332b667500834e4ad3839c34d75e764fc45226f179b4980b36c1da278ef8ddaf112a05db588a4d388ccce35cdd310174cd7353cb7603137b69f6bbe6d33d70b2a7e9", 0x5f, 0x7, 0x4}, {&(0x7f0000005000-0xfa)="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", 0xfa, 0x8, 0x20d}, {&(0x7f0000003000-0x1000)="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", 0x1000, 0x1, 0x561}], 0x3e0002) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) 2018/02/18 22:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000624000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f00007fc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000083a000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x20) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000027000)={0x1, 0xfffffffffffffffe}) ftruncate(0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f000024a000-0x10)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000054d000), &(0x7f000004b000)=0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000de0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000032c000-0x4), &(0x7f0000c7a000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000456000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000094a000-0x2c)={0x1, 0x24, [0xfffffffffffffffa, 0x6, 0x8, 0x80000000, 0x9, 0x7, 0x5, 0xbe, 0x6]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000012a000-0x4)=0x9, 0x4) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000dfb000)=@file={0x0, ""/108}, &(0x7f00002ed000-0x4)=0x6e, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000238000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00005f9000)={0x3}, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000696000)={0x9, 0xffffffff, 0x3, 0x3, 0x7f, 0x2, 0x7, 0x2, 0x400, 0x1f}) 2018/02/18 22:16:21 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fa5000-0x12)='/dev/snd/midiC#D#\x00', 0x9b94, 0x218a00) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000fa4000)='./file0\x00', 0x200) r2 = add_key$keyring(&(0x7f0000fa4000-0x8)='keyring\x00', &(0x7f0000fa4000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/rtc\x00', 0x10000, 0x0) getsockname$llc(r3, &(0x7f0000de5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000039d000)=0x10) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x0, &(0x7f000050f000)) umount2(&(0x7f0000ff0000)='./bus\x00', 0x6) 2018/02/18 22:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:21 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000ea9000-0xb)='/dev/audio\x00', 0x0, 0x0) close(r0) syz_open_dev$amidi(&(0x7f0000353000-0xc)='/dev/amidi#\x00', 0x2, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)) 2018/02/18 22:16:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0xbd263c35ad1183ab, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', r1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f00006c5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x100000000}, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) timer_create(0x4, &(0x7f0000bb8000)={0x0, 0x2a, 0x2, @thr={&(0x7f0000290000)="143ec104b1ea9b45c2d96058594612a31a4db41a6bfe9bb65d3b710b93112527a649fd38ac03597da6f2dd75b139108bc0c27c0b4dfd43f9f0e1a80a6c8e852da9c0143fc8b9f961b716caae2852c53524e6f69153e8b5118e1cea83f127e22c30a169a3606402afc521e7cffa516a8e6044635179c2f40ee4a41bc83cdcee57af4a8b5c38df383ebd828a31c79674f8246a42e912fe893c21f0ca8288aac3478f68fb0a1204e152d515da8cb76db961a3a8e08fe90cad64c2a3ef756339c6e3793fba32e5dc15ee49dca2456279275295f08119052324521ab3285213faba1a24", &(0x7f0000c1f000-0x1000)="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"}}, &(0x7f0000a80000-0x4)=0x0) timer_getoverrun(r4) 2018/02/18 22:16:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000c12000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000)={r1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x16) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d6000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000b20000)) accept4(r2, &(0x7f0000a38000-0x6)=@hci, &(0x7f00004db000)=0x6, 0x80000) sendmsg$nl_xfrm(r2, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:21 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009e0000-0x8)) connect$inet6(r0, &(0x7f0000011000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008db000-0xe)='^wlan1-ppp1&/\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000079c000)=0xffffffffffffff01, 0x4) 2018/02/18 22:16:21 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:21 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000bf1000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/69, &(0x7f0000002000-0x4)=0x45) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f00004af000-0x10)=@generic="f6d3a46ac05c80f2ce6a8940eff5fdee", 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) 2018/02/18 22:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000054e000)='vmnet1trustedbdev\x00', 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004d2000-0x28)={r0, 0x0, 0x5a, 0x24, &(0x7f0000f32000)="0f5e638e83ea542fe3754c7d4a52e249820e5a0c28b0f9949a27a7cc81728cd1ee1a98d3f850336a4e56866bbc08f7d28984cc2f432fe30e27c9db9bcb856a33f4914299493f61b63c4c986486e2c866faa9ac2b4dee693c6791", &(0x7f0000385000-0x24)=""/36, 0x1, 0x5}, 0x28) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000456000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b8f000)='net/stat\x00') truncate(&(0x7f0000332000)='./file0\x00', 0x458a01e) bind(r2, &(0x7f0000dd1000)=@pppoe={0x18, 0x0, {0x4, @empty, @common='gretap0\x00'}}, 0x1e) openat(r2, &(0x7f0000dec000)='./file0\x00', 0x20c501, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a31000), &(0x7f0000390000-0x4)=0x4) 2018/02/18 22:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x804, &(0x7f0000209000+0xb41)=0x0) io_destroy(r0) socketpair$inet6(0xa, 0x801, 0x8, &(0x7f00000b4000-0x8)) 2018/02/18 22:16:21 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000553000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000742000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_settings={0x3, 0x0, @fr_pvc_info=&(0x7f0000043000)={0x1, @common='gre0\x00'}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f000012c000-0x4f)="ce455e854b17a948904f62d4c42a5201000048c85bf85b86eb0214928eb9a2fefc640bf868458aecea93f59eab8309cc21eef51efc4e4e7e4b8d8c557f7799fc9b4426725c90e2ee9f5f97c57dc4", 0x4e, 0x7fe, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/18 22:16:21 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:21 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x1) ftruncate(r0, 0xc70) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc8000)='/dev/autofs\x00', 0x302, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000+0xc04)={0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={r3, 0x4, 0x30}, 0xc) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x0, &(0x7f0000001000)="a818419faccf6bd1be") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x100000000, 0xfffffffffffffff7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000004000-0xb7)=""/183, &(0x7f0000002000-0x4)=0xb7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x8002, 0x7, 0x0, r4}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000004000)) 2018/02/18 22:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003ef000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005ff000-0xc)={0x0, @local, @dev}, &(0x7f000093c000)=0xc) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d8e000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000c52000)=""/191, &(0x7f0000828000-0x4)=0xbf) 2018/02/18 22:16:21 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x426, 0x0, 0x1, 0x8, 0x8001, 0x7fff, 0x2, 0x8, 0x80000000, 0x4, 0xa8}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x5, 0x100, 0x7ff, 0x2, 0xf5, 0x0, 0x401, 0x8001, 0x3, 0x7, 0x6}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000004000-0x4)=0x14) mq_getsetattr(r0, &(0x7f0000003000)={0x2, 0x6, 0x80000000, 0x9, 0x2, 0x2, 0x0, 0x8}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000)=0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000)={0xe3, 0xfa54, 0x8, "854425aa6aef", "a5dea7e257e1c51734747f60ffefe2ec"}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/selinux/create\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xe70, 0x1, 0x1, 0x1000, 0x9}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r0, &(0x7f0000007000-0xeb)="12a9931651dde86d09a2cb20f4d77710255d9adaf56bf50dd09b52e363f39fc213727523d65a29cc7d8a8314628acbce44b48f2a708883b239454f905d2c82ec479ddb73748bb368493993058e299fb1da6942a23757f6880428875722cab03be9ecdbad484ae93034e12f3e29c5f412bbda105b48f35df05c00cc1cb756e39cdc1b7c6e1820fb3211b22c0bf61a78298ed03cc5294b618650cd03fc80775bd0d05e2b9db1518ac10d35ddf83714420e41c569b601acefdd1a6ac9d7bde48bce01b4e44986905efe81bcf7bd535318d6762561c467f13598ef503774f30dfbfbaaba779a0f09521ce4e85a", &(0x7f0000007000-0x8)=""/8}, 0x18) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000004000-0x8)=0x4) ioctl$void(r1, 0x5451) 2018/02/18 22:16:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000b67000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d88000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000ea6000)=""/2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000089f000)='tls\x00', 0x4) syz_extract_tcp_res(&(0x7f0000d3a000-0x8), 0x8, 0x4) 2018/02/18 22:16:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x12000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@getroute={0x14, 0x1a, 0x20, 0x1, 0x2, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40) recvmmsg(0xffffffffffffff9c, &(0x7f0000136000-0xb4)=[{{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000f14000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f00005e7000-0xed)=""/237, 0xed}], 0x6, &(0x7f000078b000)=""/145, 0x91, 0x1}, 0xfffffffffffffffd}, {{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000084b000-0x50)=[{&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000273000)=""/4, 0x4}, {&(0x7f0000b71000)=""/93, 0x5d}, {&(0x7f0000001000-0x2)=""/3, 0x3}, {&(0x7f00001ff000-0x47)=""/71, 0x47}], 0x5, &(0x7f000063a000-0xec)=""/236, 0xec, 0x80}, 0x8849}, {{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f00002ab000)=[{&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/53, 0x35}], 0x3, &(0x7f0000001000-0xfd)=""/253, 0xfd}, 0x4}], 0x3, 0x40000100, &(0x7f0000060000)={r0, r1+30000000}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x400000) r4 = socket$llc(0x1a, 0x2, 0x0) dup3(r3, r4, 0x80000) r5 = socket(0x11, 0x80a, 0x0) getsockname$unix(r5, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:21 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/rtc\x00', 0x8080, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0xf, 0x17, 0x4, "aef4678157e7ffc3493d1585f62f91b2634ea33351ad1e690492e2fe9db23b95826832cad49fad692d998bf17aa10abb571d47fe787f7794f165e62e451985bd", "a7f9b8f4ae4ec3b58bfcc3b7494f02913e3c84593a7f252ba3cbc1564bf54eac655bb2f03158de0d5098840b42efe5292c586b31ff5c5006c27a24c7660ac37a", "335458e611f70058c39e7fcbf75bfc2f67a5aace8c2822f1a0aedafecdac2635", [0xfff, 0x10000]}) 2018/02/18 22:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00003c6000-0x4)=0x9) writev(r0, &(0x7f000000c000)=[{&(0x7f000046b000)="4994", 0x2}], 0x1) close(r0) 2018/02/18 22:16:21 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a81000-0x38)={0x0, 0x0, &(0x7f0000581000)=[]}, 0x0) 2018/02/18 22:16:21 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fa2000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x7) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a15000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00005a8000)={0x2, 0x6, 0xfffffffffffffff9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000507000-0x1)=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d70000)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000cf4000-0xa0)={@generic={0xc, "9d398bc85986d2f100d873caadd09b53b27a863b6401e705251f9c811d50fb9c0c4aead7d80dcf885cbd5ec7d5f1a86416b28b72159f6c5ad07465fa2cf6115aa211eafce980123cfa5b793d806431e384320bdfe77afe2abcf8ffa64fe656a464288ddaccb61c6d61a7c88fd4caff44e17b6b75394f5a96d1c092323e95"}, {&(0x7f00005a9000)=""/4096, 0x1000}, &(0x7f0000a99000-0x1), 0x20}, 0xa0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000562000-0x14)={0xfcb, 0xc, [0xfffffffffffffffb, 0x7bc2, 0x7]}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000014e000)) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x7fff, 0x9}, &(0x7f0000a2b000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000759000)=@assoc_value={r1, 0xcedb}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r2, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000e96000-0xc)='/dev/audio#\x00', 0x1, 0x0) bind$unix(r3, &(0x7f0000319000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/18 22:16:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7906, 0xc2080) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000001000-0x80)={[0xf000, 0x14000, 0x100000, 0x5000], 0x9ad, 0x20, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ip6gre0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f00009ba000)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x14c}, 0x1}, 0x0) 2018/02/18 22:16:21 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffffffffffd11) 2018/02/18 22:16:21 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x7, 0x5) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000bb4000)=""/162, 0xa2, 0x0, &(0x7f000087e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/18 22:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c9d000-0x21)=""/33, &(0x7f0000dd8000-0x4)=0x21) fcntl$setlease(r0, 0x400, 0x2) 2018/02/18 22:16:21 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ba8000)='/dev/usbmon#\x00', 0x85e00000000, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e2c000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000fa4000-0x4)=0xe8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000ae000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000999000)={0x0, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f00000e7000)={&(0x7f0000fa4000-0x10)={0x1d, r2}, 0x10, &(0x7f0000fa3000)={&(0x7f0000260000)={0x7, 0x80, 0xfffffffffffff154, {r3, r4/1000+10000}, {r5, r6/1000+30000}, {0x3, 0x8, 0x5, 0x1}, 0x1, @canfd={{0x4, 0xe0e4, 0xac, 0x2}, 0x3e, 0x2, 0x0, 0x0, "4806dd594b3f9791520a2538f87429c8918664d70fa05a67a4d63f995dae493cf2d6694edbb3104a45ae84c10107f43b71ad39755339db7d7ecc299af0ab7106"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x11) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000fa2000)={@common='gre0\x00', @ifru_data=&(0x7f0000fa2000)="7d8e9250493591a8c632e3c49bc44b3613a043bac499ed8466ea8fcac49f7e8f"}) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000aea000)={&(0x7f0000fa5000-0x60)={0x27, 0x6020adf8, 0x7fffffff, 0x2, 0x0, 0x5, "dd2a5228b68a4501fca41b01448c6d536892fef687a2f38cd6c6fb66c3e8c42caccfea5842c2932eb600932300c4450ff7042c5fa6fa81708dcba22c2d840a", 0x3f}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f00002a0000)="12a87ced0f2831c9f80ab64679c237d5453f42d18ebba76c244cbed9eb5865a19d04ba812a3626f488c3bb52552db33e5359bc7baac03922f87e1a1960d22d42b9f6681af65352517dbb6eb673864261b286bebdbcf6d5e68f43697874f6e117c741f93875f46fc3a59f9e2f661e2ed580db106050", 0x75}, {&(0x7f0000dc6000-0x68)="12b8b5774ac7a9a791c28f76cd815d8e2a3cfe056d40010554b97fa4ba1d449ddef3a752f9fa027b1a98ecb50805e329d9164943a8b467756e305bc29a02c3202c2b7518f33480721c41600652c3e82b1392302d000437c6b63fa9bb1de78902fc1049c06e7858af", 0x68}, {&(0x7f0000aef000)="9457babd4166311edeb39c6029b71e949323af99feff1f1bec62be2dd00914a26488f6b9ff03817839ab950053fab8fb8d988946c81f8dc38ef7aeab5bf8b0ad13e2be707ec7f35f178b83797191dfdd34b290dc8334b5a435e4f31892c3c2adf7ef7ad77feee512756af00b5590bbaaa37590fe9d9bae18a0f1337cc776e08c2201fdf80976e77ba4afdf3de5c8727627daaccd6a24f9f3a0969fa2545a7ae9eb90333dec3f", 0xa6}], 0x3, &(0x7f0000b5a000)={0xc8, 0x115, 0xa4, "7f9996a7c3a4ddb2926d6570790c2a089b5ce3be6f2b4f65b42c66cbecb392846877bfb3dedf849c0ab75b9dd9ae8d466d5cf09b0e89a1436e5932bd0342c760af22b832d7d65e0ceb7edca2e30e9b311a2925e4433c924ef9a5fef2936bc4fea38d94449dbc2872fb3b46d932df23f2083a38920afb5b3c58eecdf7b6a31f82bcc518e969e6f8ae83308c151c8f1bf48776bcdb572ae209efd575ec267f5b175fdcd1927076be3f842e33006a4ed7e2d1b9eeca49708b86"}, 0xc8, 0x40010}, 0x80) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3b) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000850000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fea000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00005e4000-0x4)=0xe8) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00001b1000-0x3)=0x4, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x3b, 0x0, 0x5}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendto$inet6(r0, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/18 22:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000584000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x351002) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00009af000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, {0x2, 0x0, @loopback=0x7f000001}, @generic="9743a907f3747b3a202baf8d0f612472"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) timer_create(0x0, &(0x7f00000df000-0x60)={0x0, 0x3f, 0x4, @thr={&(0x7f0000bc7000-0x6d)="d09db932dba6d48ef929d7409606541b12b13566bbf8a2c8145735a63a420f0920b3b6182e2f431f7c11f004982a6481d71285a6274214bf0085d215f428103c84d4e7480213e74c339b3fdb14edb4d64fc39196b5c41ab9f4ace1e8fd512185bb5bc37e8f3cf350b029692e69", &(0x7f0000975000)="b3b34dbe66e76835d1a2c8ef3110ed144284b10adea10e4ef3bcf28e9177"}}, &(0x7f0000ece000)=0x0) timer_gettime(r1, &(0x7f00001bc000)) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:21 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x891b, &(0x7f0000c71000-0x50)={@common='bcsh0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x3, @broadcast=0xffffffff}, 0x1, 0x3, 0x2, 0x3}}}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000535000-0x4)=0x3ff) syz_open_dev$midi(&(0x7f00008aa000-0xb)='/dev/midi#\x00', 0x0, 0x4000) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ba7000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x260, 0x1c8, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f00005ed000), {[{{@ip={@empty, @dev={0xac, 0x14, 0x0, 0xb}, 0xffffff00, 0xffffffff, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x7f, 0x2, 0x11}, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x7f, 0x4, 0x0, 'syz0\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb0, 0xf0, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "75062675280e7c351a9330490480a26f7c9846930663a67b0d23ea90ba6f"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/18 22:16:21 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={0x0, 0xfffffffffffffc01}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xe)={r1, 0x80000001, 0x3, [0x1ef, 0x9, 0x80000000]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80006, 0x18f, &(0x7f0000001000)={0x0}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000002000-0x20)={0x100000000}) getsockname$unix(r0, &(0x7f0000193000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000480000)=0x1300) bind$netlink(r0, &(0x7f0000df7000-0xc)={0x10, 0x0, 0x1, 0x800000}, 0xc) 2018/02/18 22:16:21 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d2b000)={r0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000fa4000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x0, 0x3, {0xa, 0x2, 0x9, @empty, 0x4}}}, 0x32) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fa3000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x2, 0xff, 0x2, 0x1, 0x1, 0x80000000}, &(0x7f0000fa2000)=0x20) 2018/02/18 22:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000929000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000f40000)={{0x7462, 0x1}, 'port1\x00', 0x4, 0x40000, 0xffffffff7fffffff, 0x7, 0x7, 0x4a2, 0xfffffffffffffff9, 0x0, 0x0, 0x7ff}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xc, 0x6, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x800) 2018/02/18 22:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ec1000-0xc)={0x2, r0, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00005dc000)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2078c000], 0x0, &(0x7f0000ad8000), &(0x7f000078c000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x4, 0x0, @generic="2c61226c67ea7dabb763adbd890d3193", @common='lo\x00', @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @random="20f6996612df", [0x0, 0x0, 0xff, 0x0, 0xff], 0xc0, 0x140, 0x170, [@helper={'helper\x00', 0x28, {{0x1, 'sane-20000\x00'}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x8, 0x1}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffffffff}}}}, {{{0x17, 0x9, 0x88f7, @generic="54f9754e4ff501bf40743da4bbde2479", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="3b0841aa70c532ae3f519fff0a4d6664", @common='syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x128, 0x128, 0x160, [@rateest={'rateest\x00', 0x48, {{@common='tunl0\x00', @generic="22c380ae5ab8073d1412ba5e750838d6", 0x1, 0x0, 0xbc6, 0x5, 0x6, 0x2f, 0x6, 0x8}}}, @limit={'limit\x00', 0x20, {{0x4f, 0x0, 0x2, 0x10001, 0x7fff, 0x2af6}}}]}, []}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x3d8) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000829000)={0x7fff, 0x6, 0x1, r1}) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000931000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000015b000-0x4)='tls\x00', 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a11000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000e08000-0x90)={0x9, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) fstat(r1, &(0x7f0000216000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) getxattr(&(0x7f000084e000-0x8)='./file0\x00', &(0x7f0000802000+0xef0)=@known='com.apple.FinderInfo\x00', &(0x7f0000d12000)=""/80, 0x50) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000900000), &(0x7f0000f91000-0x4)=0x4) [ 74.485781] ipt_CLUSTERIP: no config found for 172.20.4.11, need 'new' [ 74.497860] xt_connbytes: Forcing CT accounting to be enabled 2018/02/18 22:16:22 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/sequencer\x00', 0x101, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000b9f000)={&(0x7f0000a27000/0x3000)=nil, 0x3000}) inotify_init1(0x80000) 2018/02/18 22:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000bec000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{0x2}}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c8a000)) r1 = syz_open_dev$admmidi(&(0x7f0000910000)='/dev/admmidi#\x00', 0x3, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cfa000-0x25)={0x0, 0x1b, "61dace89f63d76ff7ed4106104aed0b6a231fcb37b56663587e103147a"}, &(0x7f0000e37000)=0x25) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000298000-0xc)=@sack_info={r2, 0x9, 0x8001}, 0xc) fremovexattr(r0, &(0x7f0000c98000-0xb)=@random={'osx.', 'wlan0@\x00'}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000b08000)={0x0, 0x0, []}) 2018/02/18 22:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000076c000)={0xaeff, 0x220}) r0 = syz_open_dev$mouse(&(0x7f0000b38000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d50000-0x20)={@common='ipddp0\x00', @ifru_flags=0x100}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x1840000) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:22 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000027000-0x10)="61272381b6a5b20911eb1e070458d471", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:22 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a92000)='/dev/vcs#\x00', 0xffffffff, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a54000)={{{@in=@dev, @in=@remote}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f000085f000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fa3000-0x8)=[{0x2, 0x8001}], 0x1) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00009ba000-0x4)=0x2, 0x4) 2018/02/18 22:16:22 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000bc9000)={0x0, 0x7530}, 0x10) 2018/02/18 22:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:22 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f31000)={0x0, 0x3}, &(0x7f0000e3c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009ea000-0xc)=@sack_info={r1, 0x5}, 0xc) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000fa2000)="92b753579e3acbfc3cfa4a8f0a516233c832008969c34490e7bfd35d12f00e4e33dbe196b69da350f3abf9ed82e74c3ea084294e98ffeb068e1ebae81bf6e7985159b044cd2f0f04d8a39c53e9f1aec9bfb036b1c298314076a40d253a7462e3dd2983f62df8607a56716d6815122e8a0d6680a79edd0272ba1eca7e25ad6ef4f3ee514ed6c8a229d27b21265516cfb120c6f1e30f29a8001a2c6a36f1759d385a5d5151b75737d55837") mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c78) open$dir(&(0x7f0000fa2000)='./file0\x00', 0x40, 0x2) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa4000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000435000-0x24)) 2018/02/18 22:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000966000-0x88)={0x2, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020d000-0x4), 0x4) 2018/02/18 22:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000653000)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f07000)={0x2, 0x1, 0x6816, 0x3, 0xfff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/18 22:16:22 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b8a000)={0x399f1336, r1}, &(0x7f0000001000)={0x380, 0x93fc, 0x400, 0x8, 0x9, 0x7fff}) 2018/02/18 22:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f00004e4000-0x8c)=@getpolicy={0x8c, 0x15, 0x0, 0x7, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x100000000}}, [@replay_esn_val={0x3c, 0x17, {0x8, 0x6, 0x3, 0x6, 0x1, 0x5, [0x2, 0x5, 0x0, 0x1ff, 0x7, 0x0, 0x2215c519, 0x101]}}]}, 0x8c}, 0x1}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000061f000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00009d9000-0x1000)=""/4096) r1 = syz_open_dev$midi(&(0x7f0000116000)='/dev/midi#\x00', 0x5, 0x4000) preadv(r1, &(0x7f0000e28000-0x10)=[{&(0x7f000041b000)=""/107, 0x6b}], 0x1, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000af7000)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b7a000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/18 22:16:22 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:22 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000027000-0x10)="61272381b6a5b20911eb1e070458d471", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) [ 74.642657] ip6t_rpfilter: unknown options encountered [ 74.643921] QAT: Invalid ioctl 2018/02/18 22:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f000000c000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0xf2, 0x0, &(0x7f0000000000)="f6e6590d5494ea01edafc5180b926c122c72ae8b280a6f5ebfa4709c6cd11b9127dfc8f5906e7cb6284581dd6c0610669029f954f6cf59cd11a54415f95be1819fb91adecc5fc8e86a5c7bf2e56a61d3ad62563952364f6b170dd5a5fc9d7361d535002a0e19b511c4ae8d0a7b1664f7c59c2f193539dae13f022e7828663c82a1d0cea7509f770ff913701bedc150a78644283a9bd85465313a35f143669d74863b32640a825335d8db74d00d5d165cd123722291905324a8c1bc53afc60aebfde9240987646bda76b1151d18be5ac6ee061f897aaf2dc5d2e8c074ba663872a38fc6595c56aebfb6c03a3f1161a776157e"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}}}]}, 0x140}, 0x1}, 0x0) [ 74.688294] ip6t_rpfilter: unknown options encountered [ 74.712985] ip6t_rpfilter: unknown options encountered [ 74.744158] QAT: Invalid ioctl [ 74.793822] binder: 12729:12733 ioctl c0306201 2000a000 returned -14 [ 74.807918] binder_alloc: binder_alloc_mmap_handler: 12729 20000000-20002000 already mapped failed -16 [ 74.818577] binder: BINDER_SET_CONTEXT_MGR already set [ 74.823934] binder: 12729:12733 ioctl 40046207 0 returned -16 [ 74.829954] binder: 12729:12735 unknown command 0 [ 74.834817] binder: 12729:12735 ioctl c0306201 2000a000 returned -22 2018/02/18 22:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000026b000-0xc)={0x0}, &(0x7f0000b66000-0x4)=0xc) ptrace$pokeuser(0x6, r0, 0x43e2, 0x401) recvmsg(0xffffffffffffff9c, &(0x7f0000336000-0x38)={&(0x7f0000990000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f00001de000-0x10)=[{&(0x7f000094a000-0x2b)=""/43, 0x2b}], 0x1, &(0x7f0000e28000)=""/106, 0x6a, 0xfffffffffffffffc}, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000352000)={0x0, 0xc6, "9ba0b614a813904fb223c5934c26a6522ec78e0e254d58b3ee01457e357e8cc2d08edd463b00f685b8b85a7e9afbae3ffa95e9029b4c0a42bb52ebe55b15f35c1b2856e388e95d3319d9fa10e96a142358cc3ea7c8b6aac449cb158ad7d723be2c28c43c3065908f1f28fe26a2bfe757809e3eaa64e5aef8bfd88d89512e126d31b70b27c24909bdf79d1945300efc8a904a6bb93f5d0129d0de2b94fdc684fc1ef30aaef070839865e721fb38f89aa194ad31e5cd4c00b7209c906888c711baab65d1e8a416"}, &(0x7f0000750000-0x4)=0xce) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000201000)={r2, 0x5}, 0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = add_key$keyring(&(0x7f0000137000-0x8)='keyring\x00', &(0x7f0000d50000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000e07000)='keyring\x00', &(0x7f0000b1e000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r4, 0x7, 0x0, r5) pipe(&(0x7f000079c000-0x8)={0x0}) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000ddc000)=""/213) sendto$inet(r3, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e9d000)=0x1000, 0x0) 2018/02/18 22:16:22 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[], 0x0, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:22 executing program 7: socketpair$inet6(0xa, 0x800, 0xe77b, &(0x7f00003b4000-0x8)) r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xff70) ioctl$int_in(r0, 0x0, &(0x7f0000fa3000)=0x28e3) 2018/02/18 22:16:22 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000027000-0x10)="61272381b6a5b20911eb1e070458d471", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009bc000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cryptd(ctr-camellia-aesni-avx2),wp384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r1, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) socketpair(0x3, 0x0, 0x9, &(0x7f00009cb000)={0x0}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000b1f000-0x8)={0xb8f5c866c07b7271, 0x2}) 2018/02/18 22:16:22 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f00008ac000-0x10)=[{&(0x7f0000e7b000-0x9d)="c8dfe87475bfca1c5f9c2623175641c86040d9b77201058da90cfa11237c71fd7d23f1bb2f9a6adfdc45ea7f01197363bc3a5d91f29b0517d953bc1344421f76a7e1e6499cf20bcc5d8578d90b5c2d0ce09648195a936e1fe2ca2afe0d939352200bbf1499ac92ee3ec1f266e6eee8eab8798af8c71cca6cea94ce3bf19bf6c1c534f28cad83ff8f49dd445d69d25726d3344687de228ffafcb31be354", 0x9d}], 0x1, &(0x7f0000f9e000)=[]}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e8a000-0xc)='/dev/amidi#\x00', 0x0, 0x80) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000445000)={0x0, 0x0, 0x0, 0x0, 0xd6, 0xa, 0x7, 0x4, "1fd5d2652e3a72c633cdebf5c3b67d5b553a7d6f8da53c8473121601ec0e69565eda7933b7ea379dd9a8d2624343c953864f4712765e942df466fe2025c8e196", "4e7a7203d560db6ba1285863e6687fdee460744d8459ae29471ab8e51b1bdfc4", [0x400, 0x2000000000000000]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000763000)=0x401) unlink(&(0x7f0000f86000)='./control/file0\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file1\x00') close(r2) getxattr(&(0x7f0000462000-0x8)='./file0\x00', &(0x7f0000fa2000)=@known='trusted.syz\x00', &(0x7f0000fa2000)=""/246, 0xf6) 2018/02/18 22:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fdd000-0x2)=0x6, 0x2) sendmmsg(r0, &(0x7f00007b3000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10}], 0x7}}], 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bbb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00003b5000-0xf0)=""/240) 2018/02/18 22:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ce1000-0x4)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) [ 74.846806] binder: release 12729:12733 transaction 20 out, still active [ 74.853703] binder: undelivered TRANSACTION_COMPLETE [ 74.858907] binder: send failed reply for transaction 20, target dead 2018/02/18 22:16:22 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[], 0x0, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:22 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000027000-0x10)="61272381b6a5b20911eb1e070458d471", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000c4a000-0xb)='/dev/loop#\x00', 0x3, 0x2400) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000900000)={0x8000, 0x1, 0x7ff, "38911f839e81", "d21444140c4e47392bd86d78a6512f3b"}) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000121000)='net/protocols\x00') sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00001bd000-0x2a)=""/42) 2018/02/18 22:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e4000)='/dev/qat_adf_ctl\x00', 0x840, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000efa000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40}, 0x2c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x0, &(0x7f0000b97000-0x90)=@raw=[], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000798000-0x1000)=""/4096, 0xfffffffffffffffc, 0x1}, 0x48) 2018/02/18 22:16:22 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 2018/02/18 22:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f000073f000)='/dev/amidi#\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009fc000-0x8)={0x0, 0x1ff}, &(0x7f0000900000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000900000)={r2, @in={{0x2, 0x3, @empty}}}, &(0x7f0000906000)=0x8c) recvmsg(r0, &(0x7f0000edb000-0x38)={&(0x7f000038b000)=@l2, 0xe, &(0x7f0000e10000)=[{&(0x7f0000d87000)=""/34, 0x22}, {&(0x7f0000dda000)=""/27, 0x1b}, {&(0x7f00009b1000)=""/177, 0xb1}, {&(0x7f0000158000-0x76)=""/118, 0x76}], 0x4, 0x0, 0x0, 0x35b3}, 0x40002120) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003f2000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) [ 74.889335] ip6t_rpfilter: unknown options encountered [ 74.898341] QAT: Invalid ioctl 2018/02/18 22:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000087e000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x20000001, 0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_open_dev$mice(&(0x7f0000a8f000-0x10)='/dev/input/mice\x00', 0x0, 0x42) clock_gettime(0x0, &(0x7f0000322000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000140000-0x68)={0xffffffff80000001, 0xf1b, 0x0, {r5, r6+10000000}, 0xfffffffffffffc00, 0x2}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/18 22:16:22 executing program 7: r0 = socket(0x15, 0x80a, 0x200000000002) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:22 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[], 0x0, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) [ 74.960147] ip6t_rpfilter: unknown options encountered [ 74.960973] QAT: Invalid ioctl [ 74.996267] QAT: Invalid ioctl [ 75.010939] QAT: Invalid ioctl 2018/02/18 22:16:22 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000027000-0x10)="61272381b6a5b20911eb1e070458d471", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:22 executing program 7: r0 = socket(0x9, 0x80a, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d8b000)=@common, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x51, 0x5}, 'port1\x00', 0x40, 0x20000, 0xfffffffffffeffff, 0xfffffffffffffa20, 0x4, 0x1a07057c, 0x9, 0x0, 0x4, 0x80000001}) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000453000-0xc)='/dev/audio#\x00', 0x97, 0x240) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00006dc000-0x8c)={0x101, 0x3347, 0xe52, 'queue1\x00', 0x100}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00005c6000)=0x6, 0x4) bind$unix(r2, &(0x7f0000bd3000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) connect$unix(r3, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000030000-0x40)={0x9, 0x0, 0x3f, 0x0, 0x298000000000, 0x1, 0x80000001, 0x10000}, &(0x7f0000cc6000)={0xacc, 0x742a, 0x8, 0x3ff, 0x1824, 0x0, 0xf9ac}, &(0x7f0000001000-0x40)={0x400, 0xfffffffffffffffc, 0x1, 0xd98c2c0, 0x7, 0x4, 0xfffffffffffffff8, 0xa7a}, &(0x7f0000999000-0x10)={0x0, 0x7530}) 2018/02/18 22:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000286000)={0x0, 0x0}) utimes(&(0x7f00007da000)='./file0\x00', &(0x7f00001dc000-0x20)={{r1, r2/1000+30000}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c43000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mlockall(0x3) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000ce2000-0x4)={r0}) 2018/02/18 22:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00009eb000-0x10)={0x8, 0x7f, 0x4000000000001}) fcntl$setpipe(r1, 0x407, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x0) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) connect$unix(r0, &(0x7f0000eef000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/02/18 22:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000048000)='/dev/sequencer2\x00', 0x701080, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000511000-0x4), &(0x7f0000bc0000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:22 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000041a000-0xc)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00002c6000-0xb0)={{0x80, 0x70}, 'port1\x00', 0x48, 0x120400, 0x6, 0x7f, 0x4, 0x1, 0x8164, 0x0, 0x858c689f8505c9d4, 0x13}) 2018/02/18 22:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x80) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/02/18 22:16:22 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{0xffffffffffffffff}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:22 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000027000-0x10)="61272381b6a5b20911eb1e070458d471", 0x10) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) [ 75.085071] ip6t_rpfilter: unknown options encountered [ 75.085497] QAT: Invalid ioctl 2018/02/18 22:16:22 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{0xffffffffffffffff}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:22 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000027000-0x10)="61272381b6a5b20911eb1e070458d471", 0x10) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000b40000-0x8)={0x200f1526, r0}, &(0x7f0000472000-0x18)={0x8, 0x10001, 0x7f, 0x1000, 0x80, 0x1}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000473000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_notify(r1, &(0x7f00009bb000-0x60)={0x0, 0x2c, 0x4, @thr={&(0x7f000093c000-0x1000)="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", &(0x7f0000062000-0x69)="e4ea4f21f8e7b2126ec310aa3abba14a70841633c587df25f8e743c015aac206da4b1a9062c8426c71b090365a38adc365935994c7e2d07712aa13c521760a2315dd7a928b1fd3793347a0cbf1bfbdb405dbfa5430cfc00ddb6129a5f0a69754d9e5e8cc1bcc5b6e44"}}) ioctl$KDSETLED(r1, 0x4b32, 0x7) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004dd000)={r1, 0x2, 0x1, 0x4, &(0x7f00001e8000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/02/18 22:16:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000f20000)=0x1c) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r2}], 0x15d, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) msgget$private(0x0, 0x200) write$eventfd(r2, &(0x7f0000c1f000-0x8)=0xef, 0xfffffffffffffd86) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002bf000-0x10)={0x1, &(0x7f0000c76000-0x8)=[{0x5, 0x1, 0x10000, 0x1}]}) 2018/02/18 22:16:22 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000a32000-0x10)='/dev/input/mice\x00', 0x0, 0x20001) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000098b000-0x7d)=""/125) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000), 0x0, r1) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000032000)) keyctl$unlink(0x9, r1, r1) 2018/02/18 22:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000003b000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00008cb000)={r2, &(0x7f0000ca9000)=""/238}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:22 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{0xffffffffffffffff}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:22 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fa2000)=0x0) sched_getparam(r1, &(0x7f0000c8f000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a6000-0xc)='/dev/rfkill\x00', 0x121482, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000fa2000)={0x10001, 0x3, {0x3, 0x3, 0x400, 0x3, 0x7}}) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:22 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 2018/02/18 22:16:22 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 22:16:22 executing program 3: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000bc4000)={0x0, 0x0, []}) socket$nl_netfilter(0x10, 0x3, 0xc) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000180000)) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000baf000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006da000)='/dev/vcsa#\x00', 0x2, 0x8000) accept4$ax25(r1, 0x0, &(0x7f00005be000-0x4), 0x80000) 2018/02/18 22:16:22 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000027000-0x10)="61272381b6a5b20911eb1e070458d471", 0x10) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dd0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000022a000)={0xfffffffffffffffd, 0x7, 0x6000000000000, 0xffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000a88000)={0xffffffffffffffff, 0x40}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = syz_open_dev$admmidi(&(0x7f0000868000)='/dev/admmidi#\x00', 0x401, 0x200000) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f00007cb000/0x18000)=nil, &(0x7f0000430000-0x18)=[@text32={0x20, &(0x7f00008cc000)="c4c3d10a7414c90966b805000f00d8660fdc6e00660f38817a480f61e10fc75afac4c1015fa100180000dc2066baf80cb81a70b486ef66bafc0c66edb805000000b9350000000f01d9", 0x49}], 0x1, 0x3, &(0x7f0000dd4000-0x20)=[@dstype0={0x6, 0x3}, @dstype3={0x7, 0xe}], 0x2) r5 = epoll_create(0x6) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fd5000)={0x0, @dev, @dev}, &(0x7f0000cff000-0x4)=0xc) recvfrom$packet(r6, &(0x7f0000566000-0x56)=""/86, 0x56, 0x2000, &(0x7f00007fa000-0x14)={0x11, 0x1f, r7, 0x1, 0x7c, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000b15000)={0x10000000}) write$eventfd(r3, &(0x7f0000555000-0x8), 0x8) 2018/02/18 22:16:22 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef7000-0x9)='/dev/ppp\x00', 0x111000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00004d7000-0x47)="337fe947b66ddc516faa92ee0893d1d7dcdc247f66d964fe5e0a89b9f1ace6e9274ad1fe02e6bf11e98922bbf365be8fde28b5f6e1d9be09e03b95c97651622dd4bf2ed10b4fb2", 0x47) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044f000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d10000)={0x0, 0x8, 0x0, 0xab, 0x2}, &(0x7f0000c16000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001a6000)={r2, 0x8001}, &(0x7f0000d4a000)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d6b000)={r3}, 0x6) sendto$inet(r4, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:22 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7fff) r1 = syz_open_dev$audion(&(0x7f0000afe000)='/dev/audio#\x00', 0x4, 0x4000) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c7c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x3}}, 0x5, 0x6, 0x81, 0x9d7, 0x7}, &(0x7f0000fa3000-0x1)=0xa0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fa2000)={0x0, 0x7, 0x4, [0xfffffffffffffffd, 0x8000, 0x4, 0x8]}, &(0x7f0000fa2000)=0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fa2000)={r2, 0x100, 0x2, 0x3, 0xfffffffffffffff8, 0x3ff, 0x8, 0x5, {r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x100, 0x1, 0x7, 0x7, 0xa8}}, &(0x7f0000a90000)=0xb8) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000033000)=0x7, 0x4) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) [ 75.141834] ip6t_rpfilter: unknown options encountered 2018/02/18 22:16:22 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x121000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004e7000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2}}, [0x9, 0x8, 0x100000000, 0x0, 0x80000000, 0x2619, 0x1000, 0x2, 0x4, 0x7fff, 0x1, 0x92, 0x1, 0x3, 0xa63]}, &(0x7f00002e0000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0xa10, 0x2, 0x8008, 0x8, 0xfffffffffffffff8, 0x7, 0xf5d, 0x80000001, r1}, &(0x7f0000000000)=0x20) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="c2d9fb4fc42822631ae0a9e76a992062126b8ec9ac9fc4d93f18c7e8542ccb48d274a2a45c8a2d07121173eeb766eea1f229e2860bae9d0e80f4e5a864fc405458fe9b714541a7e47397181b859d5fca8fdd93672a518761929102553d1b9490b0eef2fb91cecd96f50db5a4052248e9f6f51eec55aea70595dd32ac3ce7fe6c7ca55ae75c45844ee5b56ca31228887def0bb047fff433de7b1706bf0478603eca00ca266e3423f4f798ce513c104ce452c7141cc24426822c3d0dc9db89277970b953b743e6337a3e9f13c2d53a81e35cea7d3d9f43f626f42420b2c39138cbce1b7f5048e9ff7465462be191795f0b8284ff08566cae6f8dc3dc4ee9fd0b9b5c05b9899a20ea2eeb37bdb639fe06cb5eb25ac0f79e61b6f8cfb0d365fdd465c6dac87545de86925ff04c4b1a37db38920e329e3419fe21cf101de0447960bf3103ddb1977a0fd41c7aece04c8eddf0de9e5ee8649f1f6970695b77ec8174873d08c935ca0392a5f19bd77c953c089bd16667a6f8832cf89c2aaf96906865081c00db3dc30068941eca589f10f8faa1fcda83c6154363a32a570b7be792523112b5c7429e4e52e0c364d7ca085554436d70e70f29e3e07d5dfc0a26bcf01d9f5ef5615aa3d077381dde629bf7ddbfd22a22bb6a1900ef62d27a6dc1fcab2d88cb41f9a1b178a3a0caf1f9246363a804337716f4d71c72fb16753fe924ad9ff9864df642f2f3b2c500b2fc3f5c7da15c9241683c784619672ecb46fa040b9fbb5c49555daa8d2c9034c0d82c380699f3d0ef5724a797079921abb1cfa25c294e6ec7e6b078d9c3f95ddb75e7818a7edcfcfc04defa20d4e18a475c6d4c91019fcad9ed23108702394a1a50c5100ce387f3cbd175d58fddd2bdb8842ca96184da0f730ac431268a3e09101966fd7f0a5831fe87e6ec610fe9880473bc9b504d529f974cc907bc28d63b43729119475de20ea61cf29325afe571c5b914e69de50432606b79def679d58a12a1104904da13957ce2b7094bd60c16508a9f82f5493c77840918af9e4fd5183f1d80e985291c937b88f895e4561fb8d0b0fd9dc3a17304fd9d8429fa116994e5c67bfa7091f1c09b6ab9871876df030e7cd8c984f61215e5f9ab22acc05807428d1c3485eefca6da86f5a1a1b420b454739bbd71d2670f4f409f0ea70b6cdf4d8d42480167acd26ecf3c1d264850bc392a5fe48c26dbe2b6859efee44ec01847fd956b535d5f522499e5c1723dfa09faedb6c3e572aa62bb4016535b213cc209039e63849a16e942123fdd30475a4f26f05ee05d3e3c5c0eb01e61fc352b6374e5bf4a79412bf1fe7fb0682626994096ba5e138ece9aead7dbe6f626caa18049424f51ee38b76a990664fc0aee160039a93179af0cf61470baa6b871dff5d76eef9a987c974617fb4a1e5b1341792c23bb04123cb63bd15bbe2646e8c419838f9bb953f1060fe4ec0dc66709786e659e0c836b170fefe722f50d8afe5193bd66a973b588562135d14f12ac120f93d275048ac7620eba3d9f7c376d45417e12ad79d6ff667505df254418bc80a222e21f37b1efe7faeef9c9b0c230d0ec4902b97986dc86e8b81d4af2fee5174c7c8b5f4202a00b0ebaa8a8824472ed0271bbe22726bd5dd8429ab9e0e8ae5af443e873d8a5fa8dd209ded0f28a18a029a536c40e72e85f3a3b3860edaa3f36debf73bfe232514b190b05de2290386a6070b3905cca6bf716c266bc4cb076d3f888590476ebb0d5c8472a745d388a8748f8261a9fa6b184073ef59b57a607c85a67fa4a2a8bebe5cf36de64c551db84ea7dbc9fb4d44c701fc4e1ee4e524cf6cd36df3da4815639f5386f4f65ebbde1df028106af5587452ba46bc9daff58600b67e348052c69ffc5cea63fe9ffb1fbe727d3f0f5ee0ff07fa135c698111cc364f94fc3ab1799a1da7a037da96d13cee93607a89a312181d9bb89648238dba6b0ef587f91420bd398fe9d16f615aaa67053bf187c77878f07b5942f9d23e5270eb6c62e7ee5978fc5e792db59ef8fbac7d49076b621a7623aa577ae0c10b060f0e5df6024f2fe0e3a1df1bdffeb8f8df6f60771544e85afab6b309fc3e40275646a6ba14720afdda1787da6d39f0c9710bb925ca3da6f4bebb2893cb43b68d2e1971e16788004efc0644da5bab8a33df3bedcdf0a75042c11c0355d142d78011d2a1377fec7631b0b0a9cbdd4447817974e80218cf56f8ff060d276b361f5acf7e03b2b382804943c3f15267092703856e3d6d3e29ea90046ddcaf05e4512f375134a8ef5082bc52c51fdf3eddffae0dde889ea7cff09a0b0be66104411778b3d4fd5132c06493170c1dd7f710c362d3a6d5502f247cb62f4ced0ed29a227b93943c8c3a343da9549445510670a6927a6206440047d4c0c95a40dd7f3156f31dca9f3c827a609a251346e28703de09caaf39f59e70079e7c75768e4bbe403db0a81564a73f55994695413b3e336d105e7204c92c7047d88203c325e8f81fa01dbf92e6b029d684254ca827cc7ccdb9277175c2d8861df3f2af8c53a50f9ee81fd677dbe115bc11d38169f57ee4d97d971d0bb704169be79dd71c6e86e4a1871a0f153f60d3dca38d71ad52fae3ee83da41efadbd1e9ac0cd231da6ccc775aca9f502e015ece84783724418f4239c9fd7032b3ff6341784a8a0e3f4b4539d5c817bc252d6bd338fed8200eccfc01f3568dbe558469b34b74d5dc8ab77eca6d42951db55b2e5c4791309a0dbaedda9e0fe10c33bdb1b23459377f0aed2283cdcd21f5e410579e1f26879922b64506e35968e4528efa4927e35dda98f0604ce3908c0272309cf2d312e6656e5efa668b732fc99ad2c2fa856149fe84b0d7c95de0bbad4eca775e94426fb3178b4d1e3bc1d66c70e48ca9ffa2e7cc788e8c782dcc785778802087701a5c1cb6c525df87e57805d8d20c970b6d8869b6633bf1c2fc43dc710290f14760f25a179a887be2292c324ef6d07c88b6ea6057896a1710cad5c334735bd6d96c7120d7942570b44e897b30387662fa95396c8256bcbb3ae72884a9b1c7c65c835526cc1490be516d1697deb222da62285faa96c12ef1adea36c9ea8ead6e4887b3eb02fa4aef02c3266bf098fad75c8d6ffb8b6b0000cd14232c9b28c6dc7860aa3473f8cc1c64abb6aadf600f603ed0e5eeaa66c8bc9220a83ef87e94437a97a43b5a0afd97791dfee20465786754c8e0b65297012120c4b7f78d3d169c90cea69e0febba40f1040120ee5348c36b29e77c8b0aa1bd50186aca34978a964b51d656f4e9cc6d15d7c017b05f81996f3772c40171a929bb9166ce4f4bc8662b74c19c1c9a990df6a91c8f6f39060e79689c24b9a71b837cbe235b9d509438bfdd816cdd1e5646a988e232f0bdd53b150365365a278e14f1b1b5073a4194387f33acd8c470a35494acb7e3f5eb1a864039f41c0f3b5fa830f15f698eebf0ed12394334da44ff162f510831a4bb78597b1bb98e57cf72a5baa214546c4f667e5093b1b18acda5c9fd3d47d62bfe693e27026ee97fb931a2e47c68dcd74a34475f17f0f3baa668bb1220dffec36132e0b750742ff3d9d56ada0e3bb43e32c2bff98562ee714071a03101d1eab53ef04af5c74db18b316f880e12f9e53045f167eaf2c30933d0118416b9fcbc582ee1b27aa92b6f475535affea1da32484c5255ab559ce023fbd8349cea5b01a111464dc87472454cf463f7eeb2576b59e6979b50e91bb3b007c55744522a933f2afa94dba7a9f9fb6a96831221df5ab31045455571201bfb800715f969b68dd947d99fa5089c623c00616651d88929e685dc62e633940cb698b641d25d23ad605f6879a4fd9a9abd455b10e105143da5009251c6ec3b90237d3f26f3431d448de3b161138a0033074789dfb125c2f087f3c5c6c27c293afe10778310fb14468ffa259670bec186b5e99815a649e9c98d70d07a676b3b762a3dc8d72d007a2c4d380a1e4d6980ed5971403fb4542d6d137b1a68aaa0fcc0a9574ed433c5bcd8463fa63037d0e16d70fc8ca4a5bff7f53aed715c491fe4867944edaecdfc83de98c0b4a61d8c0cef77241df8f953e2e93fb7aed71c6e138231073455fbf0d245bfa1aa02c43866a7be51c4166faf1c5f2bcac146e5b2fd9ee2c7d7ab5bd23890b934aab47dc735218da5a9c2a7603806d9a2ad041467a4b9fcd50e57106e67f862ed9456ca83584db3d11b3200f5b8c1fef4982756256978b9148b0598c33705fb7a3ba7542b2396b7b19131d8a84a5886211c3195bf63c5a4ab9c1d8c6809b7dba27906ffb69838765db8a8746f65a2327fe837d0b3f39ccbb500c767af7a8e8505ca4b9621f993469ce3827a4254e67bb4b65bb2ff1a0bbbfe3b3e7cfb2a596c7dba426a198a7c79dbf933509ba193237a87064727c49c14d8b79fc485bebb576ccd29acbe4ed85f4eaec8bd08b0c1115b7fae2b7f7a7d2fe8c44efacb3e98272f01a39e691f9fb4a08f4367f4d6028bb10995f588429a77d0d6dbcf6c6c758d0c7c3bef112144f41777d54d350581dc0b8a560a1aa7581c65da46ac0361d9181fef767987adf1ad60cdfd0968dac1dffa88e440e6360855792960852a88f8ebf88873cf001e65e250979e26781dea1640c0911874471f17bec68b9a8e36249f5fc1c13a32229fc50512eef61592ef3db8045f3993c34fd12c9f8a05981cc5029af88c346b4eb1e126c5e1cc7ced1f8e17569038d1b11c1086c3d6c59886e2ca2d16c9e5b332225345deec633fecb24c31437cbe9354888cf15e0a2f65e2308e4811f7c509ae7985acee5de9ad4f4b2b27e73594e83579152826dcc83735fef91b79cc17ac6dd4ee6f2779a2273851134297ac449a2ac8f60375c30823cd1c4232e14165d6f6b29604747b9bc761a762ff68c65ad4979a88e1c644d1d1149e4191b2a7e216091e7d3a5dd49a8eeca091c6f60be48c09def8e2b5c9eddcad996389fc4d1da68df55919909910a289b3c2ad3f6d25cc9e012db9fcf3705f08d71fc0f53e584e96d4c4c0806eecd3950fc64d63d629deeb1e75d45c225c5d0df5dcd10fcfe291e17621ec5e9f7fbe5a1ab99ac24fb29ee308c56c2b5ea40482e89acabfabbc5b6868cea2b79b7f10f00d03e65eab894878d7ceef636a556cf6c854c538423357cccae54499d379940714b07680e2abb8a5792f8574560c633bd550f6727d568e7b7b16f9aba11e1d1eb0b2b0762ccc31b729d329ada475cc81a4cece8402c6ce17a4a3f036c65fa9b7f097c93829682a720a8a4ea438015983b9142f291484a9acf7e937a9834d829225f9c13fde275c943907428857a0d82614cf926a9575042bbd7f88251cbec4de394a6c1ef2d55f4105c62ff560057c1717bf3fe82f7e46119218a48f492976e0e5e2a916ff5800a7b3399f072d714dacad2fb6c3dd5dd6d0997f42d1668a361fedef65b64fb6199a36f04a4de4c908b64613420d914fd104c5585d0a52d7c2ef98295b5bd720037a7f27952e522ab6348f6cc5a898ddabe73edce0dd5980e75c3481592571d6f6a69df684cf9f6c965909afa803b54df969869ff46640d3f983caeda787ab4f07ab8c02d9d07139a5ffe8ddc8795cdfff540a6eb11611e3617fcdd6124a43951a56a39602fa662b42da4539a9c0fe3216a3f8b779ab8de650a5afe0fb64bdfdba22c21f101372bb82818c40738e568a953183a92fbb2a7fd82a3a57673fae30a0cd22c0f44c2d408ce1206b2cad84c9cb11d7093aab912767237a172805430316e19a", 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xba, "ec19357b6c63bc12a28f5ede6c2ee71e1edb71560e44802aa894c5bc92564f5eace5e8bfc44951dbe32fa5e7440274ab5a680571586ab30c537aa39a46860e32129bb1248d2d0136aab1b2021762bd092e583bcdad3ad5f307e8e40e2373d860a9a3fcd504b0a017cb67a9fa7587d488fca210f8be421b25997bcb7242ea9d4617912539630d93a450f6e56282efacf97dffdf0f3c4dd2a1b590eaa303ea968d2e7ec8097c64a19c1e6b297c5c325229138f4cc1825642f27336"}, &(0x7f0000001000-0x4)=0xc2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000)={'filter\x00', 0x7, 0x4, 0x3a0, 0x0, 0xe8, 0x1d0, 0x2b8, 0x2b8, 0x2b8, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x5}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x800, 0x1, 0x7, 0x4f06, 0x8, 0x8001, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x80}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}}, &(0x7f0000002000)=0x8c) r2 = socket(0x14, 0x2000080c, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000004000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffffffffffec0) [ 75.254682] ip6t_rpfilter: unknown options encountered 2018/02/18 22:16:22 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000e8e000)=0x800) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000596000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x7, 0x0, 0x2, 0x5490, 0x7fff, 0x3, 0x10000, 0x7, 0x4, 0x8001, 0x1, 0x10001, 0x8, 0x6, 0x6]}, &(0x7f0000fa4000-0x4)=0x108) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fa3000)={r2, 0x5, 0xffffffffffff66b3}, &(0x7f000050b000)=0x8) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/18 22:16:22 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:22 executing program 7: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) lookup_dcookie(0x1, &(0x7f0000c0c000-0xdf)=""/223, 0xdf) 2018/02/18 22:16:22 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005c5000)='/dev/sg#\x00', 0xffffffff, 0xc0000) accept4$inet(r0, &(0x7f00000f6000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000017000)=0xa, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/18 22:16:22 executing program 6: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000bc4000)={0x0, 0x0, []}) socket$nl_netfilter(0x10, 0x3, 0xc) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000180000)) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000baf000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006da000)='/dev/vcsa#\x00', 0x2, 0x8000) accept4$ax25(r1, 0x0, &(0x7f00005be000-0x4), 0x80000) 2018/02/18 22:16:22 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)) syz_open_dev$dmmidi(&(0x7f0000a6e000)='/dev/dmmidi#\x00', 0x400, 0x800) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/18 22:16:22 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a73000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000d57000)=0x4, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0x7]}, 0x6) getpeername$unix(r0, &(0x7f00005b1000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:22 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:22 executing program 7: getsockname$unix(0xffffffffffffffff, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f000023f000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x2002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000002000-0x4)=0x9) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00004c0000-0x4)) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x3, 0x1, 0x74de, 0x5, 0xffff, 0x49c}, 0x0, 0x7}, 0xe) 2018/02/18 22:16:22 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:22 executing program 6: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000852000-0x60)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000df9000)=0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000df9000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000684000), &(0x7f0000df8000)=0x5) r2 = shmget(0x1, 0x4000, 0x5, &(0x7f0000407000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) [ 75.319334] ip6t_rpfilter: unknown options encountered [ 75.451732] ip6t_rpfilter: unknown options encountered [ 75.491651] QAT: Invalid ioctl 2018/02/18 22:16:22 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000546000)='/dev/autofs\x00', 0x80, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = request_key(&(0x7f0000834000-0xc)='cifs.spnego\x00', &(0x7f0000874000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002cc000)='{:\x00', 0xfffffffffffffff8) socket$inet_udp(0x2, 0x2, 0x0) keyctl$clear(0x7, r2) 2018/02/18 22:16:22 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@common='gretap0\x00', @ifru_flags}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) [ 75.518217] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=12911 comm=syz-executor3 [ 75.552006] ip6t_rpfilter: unknown options encountered [ 75.552392] QAT: Invalid ioctl 2018/02/18 22:16:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x400000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000bb9000-0x6a)=""/106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000221000)={{0x1, 0x0, 0x445, 0x0, 0x3}, 0x20, 0x7}) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[{0xc}], 0xc}, 0x0) [ 75.566356] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=12920 comm=syz-executor3 2018/02/18 22:16:23 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x11) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:23 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:23 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) sysinfo(&(0x7f0000026000-0x39)=""/57) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000002a000)='cgroup\x00', 0x80002) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000001d000-0x48)={0x20000, 0x0, [0x54fb, 0x6, 0x0, 0x800, 0x9, 0x5, 0x4, 0x100000000]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000029000-0x84)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x3c) 2018/02/18 22:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00007f2000)) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:23 executing program 7: r0 = socket(0x11, 0x80a, 0x9) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00002cb000-0x44)={{0x2, 0x3, @rand_addr=0x7f}, {0x306, @random="aaa2872d5233"}, 0x6, {0x2, 0x1, @broadcast=0xffffffff}, @common='eql\x00'}) 2018/02/18 22:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000241000)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) recvfrom$inet(r0, &(0x7f0000700000)=""/146, 0x92, 0x100, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f00005f6000/0x1000)=nil, &(0x7f0000267000)) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x367) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000523000-0x55)="1a880d504e55a9d15c5702a39338f982130ecd8d4965602150cb863019f5df73ddbd0b41cf1d33ed8099270da29a3fcc098f32fad9e0c1ffa1c2bed1241f47ceb66a0f83ed3cf4d18ed8ae7badbd1901133fe8c488", 0x55) 2018/02/18 22:16:23 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={0xffffffffffffffff, &(0x7f0000feb000-0x32), &(0x7f0000feb000-0xef)=""/239}, 0x18) 2018/02/18 22:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x1, 0x6, 0x222) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000595000)='/dev/rfkill\x00', 0x4100, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000262000-0x9e)=""/158) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/status\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006c000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000970000)=r3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c4f000-0xb), &(0x7f0000df3000)=0xb) connect$inet6(r4, &(0x7f0000ff9000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) r5 = syz_open_dev$mice(&(0x7f0000d72000)='/dev/input/mice\x00', 0x0, 0x2103) read$eventfd(r5, &(0x7f0000e95000), 0x8) lstat(&(0x7f0000ec3000)='./file0\x00', &(0x7f00004cf000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000ea1000-0x38)={&(0x7f0000ff0000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000081d000)={&(0x7f0000ca7000-0x31c)={0x31c, 0x3, 0xf, 0x20, 0x2, 0x2, {0xf, 0x0, 0x1}, [@nested={0xc4, 0x32, [@typed={0xc, 0x5c, @fd=r2}, @generic="ee53d306556ec82bb2fbf4db55951e5911c43d4ba6d5f55077a1362d6f2ec21328e56f077efd50b09c4dcb05b5a475b0c8b8487c204a8eb29505a6c991a4978ba7abca443f2babf9be37c8effcde5c9451b10887fabc308310dc9f18384f52431cfab092ac4c936b35f9c25598a3bab427dee265726d217241a69a25d46b01b00877f1990c7e5a3765223e721a1867fb54b1459557d8747b17823fa31f09f6a074cf744bcda29f3206ebf1f45cbc0be4f76b42"]}, @generic="77e148c89df238d53bdf8a4b599f8c0dcc3e932401", @generic="cf78c16bddb320b2d99341fdaec785ab7dde16f3e6949b7ecafb58d6e4632eb997193b11a41d470afacf2838e90cf1ecb3f478ed33f4174aef772b1c666f633622c837dd2c3d396a8bc4368fc06fed69dee16c283ab1012c2c9be6364d0b5c02b0dbaf8cd50690a0941f5833d8ca443d5e02720369e5d1fbd56f5fdc179a8fe289bc6ec3da3bc01e2d424e84eb705100cabec9b72e73bd0d365c64d79a7182738dfc898a23fd612ed0d524bf41a7b9420eafda2acf8fbcd259d5a4705a1d21d4c7ad51945c26233714d1afb4323de775", @typed={0xc, 0x92, @u32=0x1}, @nested={0x150, 0x22, [@generic="9c5f44e5558808a3a138", @generic="9d50f9fb8f895e7e2d9f958df598ed92ae43d7d2df34a1d7d20704e0f3fda290f0e4b846c350258f8200fd3abce118143aec1c54f13ac5f6c285e59f8d21577eb3e208b11062434d991193f69cf7d1d62e5e00540dcbc95fec605bc0025ccd24d503fce9b1b44f1db0b43b1f1b61597c5a49638c4b9cc0508fb3bc0cad38cb9efb39fb5e81b6747f5c8f8ca6d6f8c078f9644166d73899a6d93a9d0896771042ca", @typed={0xc, 0x5, @uid=r6}, @generic="b5e1f991a1fab2de6d23f0c4f74b2ef2d76823a6efd94b85eedb4b39ebc1b9606f581bd99b51cf31d20978a32f1c430a51951c35476225bc4aa095172a46f601a9ba83470b799d08953ea8ab21ac5d566092be060fbd1b6ed12ff9a3020b963efd0fde2cbac131094456e04aed1f6cdb47aee72648bd2cc1dad36433a209f3db31b18d5f078f", @typed={0xc, 0x53, @ipv4=@multicast1=0xe0000001}]}]}, 0x31c}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) getrusage(0x1, &(0x7f0000d2a000-0x90)) r7 = add_key$keyring(&(0x7f000079b000)='keyring\x00', &(0x7f0000391000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r7) 2018/02/18 22:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) msgget$private(0x0, 0x0) r3 = socket(0x10, 0x802, 0x17ca) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)={0x800000}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f00000b1000-0xf0)=[{{0x0, 0x0, &(0x7f0000e16000)=[{&(0x7f0000785000-0x69)=""/105, 0x69}, {&(0x7f00000c2000)=""/86, 0x56}, {&(0x7f0000a8c000)=""/6, 0x6}, {&(0x7f00000cb000)=""/148, 0x94}, {&(0x7f00000bc000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xffff}, 0xdd}, {{&(0x7f000007c000-0x2)=@l2, 0xe, &(0x7f0000276000-0x10)=[{&(0x7f00002bc000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f0000c94000)=""/130, 0x82, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f0000559000-0x40)=[{&(0x7f0000216000-0xa9)=""/169, 0xa9}, {&(0x7f000041b000)=""/4096, 0x1000}, {&(0x7f0000bf4000-0xc4)=""/196, 0xc4}, {&(0x7f0000994000-0xa3)=""/163, 0xa3}], 0x4, &(0x7f000073e000-0x56)=""/86, 0x56, 0x3}, 0xc4}, {{&(0x7f000015f000-0x60)=@nfc_llcp, 0x60, &(0x7f0000014000)=[{&(0x7f0000277000)=""/17, 0x11}], 0x1, 0x0, 0x0, 0x8}}], 0x4, 0x0, &(0x7f0000490000-0x10)) 2018/02/18 22:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000081f000)='/dev/audio#\x00', 0x5, 0x800) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00003aa000-0xf8)=""/248) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) 2018/02/18 22:16:23 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x11) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:23 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000a9a000-0x16)='net/ip_tables_matches\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="0850fe1882a3bd1f86455c09f3cabe6f", @ifru_flags=0x100}) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) 2018/02/18 22:16:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x303, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000237000-0x9)='/dev/kvm\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 75.654009] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=12939 comm=syz-executor3 [ 75.674916] QAT: Invalid ioctl 2018/02/18 22:16:23 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:23 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x11) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a3f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = gettid() prctl$setptracer(0x59616d61, r3) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x34, 0x0, [{0x40000072}]}) r4 = syz_open_dev$usbmon(&(0x7f00008ea000)='/dev/usbmon#\x00', 0x10001, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000f9e000)) 2018/02/18 22:16:23 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d6000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000093a000-0x6)={0x1, [0xff]}, &(0x7f0000639000)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f00002ee000-0x12)='/dev/input/mouse#\x00', 0x5, 0x444000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00003ba000-0x4)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000936000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000937000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x1f, 0x7fffffff}, {}]}}) 2018/02/18 22:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c0f000-0x9)='/dev/vcs\x00', 0x22002, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00003eb000)={{0x2, 0x0, @empty}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x8, {0x2, 0x3, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = add_key$user(&(0x7f00007cb000-0x5)='user\x00', &(0x7f00003ea000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000de5000)="893809038a6d7bf67965a2ec43d1eb85d18a01304d0a5b6fa4dc8ee825121bd1ba4377b302e76e2dc9bdccedeaa663be26ff123fe350c8d37e0d03dd7054fc5ed9e4c95b201ca18941513051ad41b0e3edb074", 0x53, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) syz_open_dev$random(&(0x7f0000ccb000-0xc)='/dev/random\x00', 0x0, 0x10003) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a47000-0x20)={@generic="87db2de559b4817be3e00a37c596e063", @ifru_flags}) r3 = syz_open_dev$dmmidi(&(0x7f0000f41000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000008000)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000241000)={0x0, 0x4}, &(0x7f00009e3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000968000-0x8)={r4, 0x6}, &(0x7f0000d28000-0x4)=0x8) 2018/02/18 22:16:23 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x9, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r2, 0xef, "b2f8959480bfef700581327034f188dbbd148a92924c70b9b8d62f0047ffd22ee792bd49616261d1ba61050fd20a49825819453df970ad165960bd25b1bae48a2c7b2386ff54acca4ab27a482ff98d181ff8eb98775b21cc9640cc8bda9d2a54986f6a9f26a58e1609341ceacbdce44aa789d3dd2c829cb4c8e329e03400847bc2b37136c2c2e0480b365327db112df35365191698f38483bddef0fb58cd986765744514e0bed7acf4ac84916282cf772803385c498798d8c20c6b06b485bfde115ead8e44db993460d2b4455e854b566b63d0e3fcb548055a779330a0c11587e003ccc263379d5df2947fc2888d8b"}, &(0x7f0000000000+0x41b)=0xf7) sendmmsg(r1, &(0x7f0000001000)=[], 0x0, 0x2004c004) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) connect$unix(r0, &(0x7f0000ed1000)=@file={0x0, './file0\x00'}, 0xa) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000002000)={@common='syzkaller0\x00', @ifru_map={0x9, 0x1ff, 0x6, 0x800, 0xdcd, 0x2}}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000001000-0x20)={0x6, 0x400, 0x3, 0x1000000000000000, 0x10, 0xfffffffd}) [ 75.719629] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=12939 comm=syz-executor3 [ 75.742629] QAT: Invalid ioctl 2018/02/18 22:16:23 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)) [ 75.839824] QAT: Invalid ioctl 2018/02/18 22:16:23 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000012f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009ab000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000c46000)={0x0, 0x1, &(0x7f0000ab8000)=""/135, &(0x7f0000c32000)=""/158, &(0x7f0000b23000)=""/173, 0x5000}) 2018/02/18 22:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x2, 0x2, 0x2) r0 = syz_open_dev$sndmidi(&(0x7f00000ca000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x400000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000eaa000-0x10), 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000da3000-0x8)=0x7) 2018/02/18 22:16:23 executing program 7: r0 = socket(0x11, 0x80a, 0x0) setsockopt(r0, 0x3, 0x8, &(0x7f0000bec000-0x1a)="8d1baa8003c0a14cacb89fbc980a008290440c36527b6d07550a", 0x1a) 2018/02/18 22:16:23 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ac000-0x9)='/dev/ppp\x00', 0x200000, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x6, 0x664040) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000c94000/0x18000)=nil, &(0x7f0000771000-0x18)=[@text16={0x10, &(0x7f0000c78000-0x59)="b81a018ee80f01c81895e2000f20e06635800000000f22e06766c7442400b10000006766c7442402fc6700006766c744240600000000670f0114240f01d10f01c866b80500000066b9f8ffffff0f01c10f0015642e2e0f01cb", 0x59}], 0x1, 0x21, &(0x7f0000eb0000)=[], 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003bd000-0xc)={0x0}, &(0x7f0000b07000)=0xc) sched_getattr(r1, &(0x7f0000bdb000-0x30), 0x30, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000f31000-0x4), &(0x7f00009dc000)=0xfffffffffffffd9a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/18 22:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x2) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f00007bc000-0x73)=""/115, 0x73) r1 = socket$inet6(0xa, 0x800, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000584000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}) r2 = syz_open_dev$midi(&(0x7f0000ea2000)='/dev/midi#\x00', 0x10000, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004cd000)=r2, 0x4) 2018/02/18 22:16:23 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)) 2018/02/18 22:16:23 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:23 executing program 7: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x400600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) [ 75.901464] QAT: Invalid ioctl 2018/02/18 22:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00009f0000)='/dev/vhost-vsock\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000980000)={0x43}, 0x8, 0x800) r1 = socket$netlink(0x10, 0x3, 0xa) seccomp(0x0, 0x1, &(0x7f0000ce8000-0x10)={0xa, &(0x7f00005ff000-0x50)=[{0x80, 0xfffffffffffffb9a, 0x1b8, 0x7fff}, {0x80, 0x2, 0x7, 0x7}, {0x6, 0x3, 0xffff, 0x80}, {0x7, 0xffffffffffffff38, 0x9, 0xff}, {0x0, 0x9, 0x0, 0xb26d}, {0xd87, 0x28, 0x0, 0x523c}, {0x2, 0x7f, 0x8, 0x400}, {0x0, 0x1f, 0x9, 0x2}, {0x9, 0x2, 0x1f, 0x6d2}, {0x8, 0x5, 0x4, 0x9}]}) r2 = getpid() prlimit64(r2, 0xf, &(0x7f0000712000-0x10)={0x20, 0x5}, &(0x7f00006df000-0x10)) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:23 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)) 2018/02/18 22:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000983000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00001d8000-0x1a0)={[], 0x9, 0x81, 0x3f, 0x0, 0xc, 0x0, 0x4}) syz_emit_ethernet(0x3e, &(0x7f0000947000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d7b000-0x20)={0xff, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000483000)={0x2, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000146000), &(0x7f0000a53000-0x4)=0xc) ioctl$TCSBRK(r1, 0x5409, 0x5) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ce7000)='/selinux/user\x00', 0x2, 0x0) 2018/02/18 22:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000478000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000ad5000)={[{0x9, 0x101, 0x1f, 0x10000, 0x400, 0x308a, 0x3, 0x8000, 0x7fffffff, 0x4, 0x1, 0x8, 0x2}, {0xee, 0x101, 0x2b3e2124, 0x7fffffff, 0x984, 0xdd000, 0xfffffffffffffffb, 0x4, 0xba, 0x3, 0x1, 0xffffffff, 0xff}, {0x100000000, 0x1, 0x200, 0x0, 0x200, 0x9, 0xfffffffffffffffb, 0x1, 0x9328, 0x4, 0x8, 0x2, 0xffffffff}], 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000b9d000), 0x0, 0x20008001, &(0x7f0000cc6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x9) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000385000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000f64000-0x4)=0x40, 0x4) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000371000-0x4), &(0x7f0000065000-0x4)=0x4) [ 75.959353] QAT: Invalid ioctl [ 75.990411] audit: type=1400 audit(1518992183.425:68): avc: denied { getrlimit } for pid=13018 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/18 22:16:23 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000086d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a5b000-0x3d)={r1, 0x4, 0x7, "1e175526eb990afc14a4e1675795b523283d2b9531fde633c7e59e5a723cd4fb5d1b68d5b290a803f8d2b5f923a238e7fa8f8f"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00002f6000)=0xffff) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00009f6000-0x10)={0x5, 0x1}) syz_open_dev$dspn(&(0x7f000002f000)='/dev/dsp#\x00', 0x53, 0x101000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000d24000)={0x79, 0x0, [0x101, 0x3, 0x6, 0x20]}) r4 = gettid() r5 = fcntl$getown(r2, 0x9) kcmp(r4, r5, 0x1, r2, r3) sendto$inet(r3, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0x13, 0x80000, 0x1f, &(0x7f0000c0b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000d03000)={0x1, 0x2, 0x101, 'queue1\x00', 0x9}) fcntl$getownex(r2, 0x10, &(0x7f0000795000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xffff7fffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r9 = syz_open_procfs(0x0, &(0x7f0000f42000-0x1)='net/packet\x00') sendfile(r8, r9, &(0x7f0000929000), 0xff) accept$packet(r7, 0x0, &(0x7f00008fa000)) 2018/02/18 22:16:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000001000-0x70)=[{&(0x7f00000eb000)}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ccd000)=""/223, 0xdf}, {&(0x7f0000c23000-0x6f)=""/111, 0x6f}, {&(0x7f00000fa000)=""/41, 0x29}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f00003e4000)=""/9, 0x9}], 0x7, &(0x7f0000077000-0xc0)=""/192, 0xc0, 0x7}, 0x10000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000584000-0x4)=0x39, 0x4) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="97f38c7a424d4805e826775573d6f914cbee75a558a0210c4b7fef3cecf101a65c93e47e98c0faaced7e84a03fc871da90685a9dd80ec6179c0acc0863d97991d8c14497511718bad797c35dcfe6d47ccf0676bfaab9b4c90755f8a05730469f4bfaeaa16a71983f9c692354e650be9bff1f7ba0473af1124b0656cce4b7b93e1049692788b0007889da5b4b2bc1b8715b101ca14bf46cb684746142e107e111ac597291235b1e4ddc21fcc0196798ddf0aa8bc20112ef31f7d9b15a9c02fdbb0f364c200725e1132671641e06e7f31f19eb315470899b361e46025ea4b5a2599bb8", 0xe2, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) 2018/02/18 22:16:23 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x20, &(0x7f0000002000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x3) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000007000)={0xfffffffffffffffc}) 2018/02/18 22:16:23 executing program 4: r0 = semget$private(0x0, 0xfffffffffffffffe, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000000)=""/91) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x1, 0x6, 0x1f, 0x19, 0x67, 0x3}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x3ffffffffffffffd, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2444a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d0300000000000000f70dc136cb184a"}, 0x80) 2018/02/18 22:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a2000-0x7)={0x0}, &(0x7f0000f13000-0x4)=0xc) socketpair(0x2, 0x80a, 0x7, &(0x7f0000e95000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009c2000)={0x0, 0x9}, &(0x7f0000b0d000)=0x8) bind$bt_hci(r3, &(0x7f000031d000)={0x1f, 0x2, 0x1}, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000031a000-0xc)={r4, 0xffffffffffffa9e3, 0x20}, 0xc) get_robust_list(r1, &(0x7f0000272000)=&(0x7f00005ba000), &(0x7f0000cd4000-0x8)=0x18) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:23 executing program 2 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) mmap$binder(&(0x7f0000d51000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000), 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/18 22:16:23 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) [ 76.123405] QAT: Invalid ioctl [ 76.139199] FAULT_INJECTION: forcing a failure. [ 76.139199] name failslab, interval 1, probability 0, space 0, times 0 [ 76.150596] CPU: 1 PID: 13061 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #319 [ 76.157954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.167310] Call Trace: [ 76.169906] dump_stack+0x194/0x257 2018/02/18 22:16:23 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000cb1000)='./file0\x00', &(0x7f00001af000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000375000-0xe)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) open(&(0x7f00001de000-0xe)='./file0/file0\x00', 0x80000, 0x0) [ 76.173543] ? arch_local_irq_restore+0x53/0x53 [ 76.178249] should_fail+0x8c0/0xa40 [ 76.181976] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 76.187078] ? perf_trace_lock+0x900/0x900 [ 76.191322] ? perf_trace_lock+0xd6/0x900 [ 76.195468] ? perf_trace_lock_acquire+0xe3/0x980 [ 76.200305] ? perf_trace_lock+0x900/0x900 [ 76.204542] ? check_noncircular+0x20/0x20 [ 76.208778] ? trace_event_raw_event_lock+0x340/0x340 [ 76.213975] ? find_held_lock+0x35/0x1d0 [ 76.218097] ? trace_event_raw_event_sched_switch+0x810/0x810 2018/02/18 22:16:23 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) [ 76.223995] ? rcu_note_context_switch+0x710/0x710 [ 76.228920] ? lock_release+0xa40/0xa40 [ 76.232934] should_failslab+0xec/0x120 [ 76.236918] kmem_cache_alloc_trace+0x4b/0x740 [ 76.241507] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.246525] ? trace_hardirqs_on+0xd/0x10 [ 76.250696] tty_ldisc_get.part.3+0x66/0x140 [ 76.255117] tty_set_ldisc+0x4f/0x7a0 [ 76.258929] tty_ioctl+0x492/0x1610 [ 76.262566] ? tty_vhangup+0x30/0x30 [ 76.266278] ? __lock_is_held+0xb6/0x140 [ 76.270401] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 76.276289] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 76.281155] ? rcu_note_context_switch+0x710/0x710 [ 76.286079] ? vfs_write+0x374/0x510 [ 76.289812] ? tty_vhangup+0x30/0x30 [ 76.293523] do_vfs_ioctl+0x1b1/0x1520 [ 76.297427] ? ioctl_preallocate+0x2b0/0x2b0 [ 76.301844] ? selinux_capable+0x40/0x40 [ 76.305914] ? __sb_end_write+0xa0/0xd0 [ 76.309902] ? fput+0xd2/0x140 [ 76.313119] ? security_file_ioctl+0x7d/0xb0 [ 76.315252] audit: type=1400 audit(1518992183.587:69): avc: denied { map } for pid=13050 comm="syz-executor6" path="socket:[36955]" dev="sockfs" ino=36955 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 76.317517] ? security_file_ioctl+0x89/0xb0 [ 76.317541] SyS_ioctl+0x8f/0xc0 [ 76.351900] ? do_vfs_ioctl+0x1520/0x1520 [ 76.356051] do_syscall_64+0x280/0x940 [ 76.359941] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.364444] ? finish_task_switch+0x1c0/0x860 [ 76.368935] ? finish_task_switch+0x181/0x860 [ 76.373433] ? syscall_return_slowpath+0x550/0x550 [ 76.378363] ? syscall_return_slowpath+0x2ac/0x550 [ 76.383297] ? prepare_exit_to_usermode+0x350/0x350 [ 76.388323] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 76.393688] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.398547] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 76.403731] RIP: 0033:0x453d69 [ 76.406901] RSP: 002b:00007f994f10ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 76.414590] RAX: ffffffffffffffda RBX: 00007f994f10b6d4 RCX: 0000000000453d69 2018/02/18 22:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f000088f000-0xf)='/dev/snd/timer\x00', 0x0, 0x402) sendfile(r0, r1, &(0x7f0000b24000), 0x51f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000044c000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) recvfrom$inet6(r2, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000545000)=@file={0x0, ""/4096}, &(0x7f0000db7000-0x4)=0x1002, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000813000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000379000-0xc)={0x0, 0x0}, &(0x7f000051e000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7b000-0x4)=0x3) sendmsg$unix(r3, &(0x7f0000fcf000)={&(0x7f0000e8b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e20000-0x38)=[{&(0x7f000053d000)="f1ddd3354adec2e8548ba42c83d265c28511fd630021045e50c3b735ed658ac385db0b99d9a4b24780bb2644a8de2489d485c6807c5b18b6961c18769b93569175533051270e6605cc5e7b75d77e37419cab6b07562022a80d319db93a756e71e40b2b43f0413e40904df0f1a1cf633f6d322e1a3406ac843e14f7d06ceb16da371e2d39a79d3c5839e97a5b8b6c9eda76a1e7ab2f7f96905815c3b0f2c3fd6cd7c2", 0xa2}, {&(0x7f00005e4000)="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", 0xfe}, {&(0x7f0000b9c000)="33f5141113ec61d350968242adb52ec1618e399d88fb345a5e0f3aa9ea3dfd3ec51213e73040a62d00739ed04f7685ddd20dbb3455dbfa6a04e95b0a3c2cd7af450ca3b6c3108b9bd75a5c6f790cc2cf9a64c72f41803e281582a187b3678bb9dfe48f652e0f09d1ac55738a4b1e63bd14628d1ebcb57f9c38b84aa07764287eb612de105e412641010ced4a1d0c23ed016572a4176194284ab0a0e861008ca0cbc4f30a83ea2f0a7b816885507307541d1ecfb7e7b699407ca687ffbf1ed674ebc717a9e5781771330126c5328265b63806f773e5fc1d854174c34bd1431b880ffc", 0xe2}, {&(0x7f00000de000)="39cc2f336c3410f6f035ffef89b96e9a95eb93ff81c35aad1539d7be69a04dd9d7e9fd57bfae9180279b6d6a8282f8f78d1640d7c0823d031fb2035e9cdcf62d63759216e72d2852f50e32fe29c1685ed366a710da28896000385e7a5a0ecc7de2153468f19a95429b5f37d0a0239ad3059b2217", 0x74}, {&(0x7f00007f4000-0x79)="a7a239147d8c24e4bed06c7238436c0f0c4c6f6fe53125f9a1f59bf939cf709a186c51a65f354b1a6bf7f342fe64d7de0048ae1446418af062f85e5789b8a8a644140cdc9cb04be97f19fbb9d9e6b4d5d2377c86ac5745c08ab07316f185184a9e24a418116f9be325602244c5fc7478568809bbdcfc3aa772", 0x79}], 0x5, &(0x7f00009c8000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x20004000}, 0x1) 2018/02/18 22:16:23 executing program 2 (fault-call:5 fault-nth:1): mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x200000000000029a, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 22:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000715000/0x4000)=nil, 0x4000, 0x9000, 0x3, &(0x7f0000dee000/0x9000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f58000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000a33000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001da000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000b25000-0x6)={0x30ad, 0xfff, 0xff}) ioctl$TCSBRK(r1, 0x5409, 0xb) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000adc000-0x10)={&(0x7f0000d26000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/18 22:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000498000)={0x0, 0x100000001, 0x1, [0x1f]}, &(0x7f0000e9f000-0x1)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d0c000-0x8c)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000679000)=0x8c) 2018/02/18 22:16:23 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) 2018/02/18 22:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009d0000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000222000-0x4), &(0x7f0000956000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000f80000)='/dev/usbmon#\x00', 0x7291, 0x400000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000037e000)={@generic}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x32) r3 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendto$inet(r2, &(0x7f0000b5b000-0xa5), 0x0, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getpeername$packet(r1, &(0x7f00004a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000071000-0x4)=0x14) sendto$packet(r1, &(0x7f0000342000-0x41)="603c627f395f7415c4ebe696e1fdc9aa329546a91fc9c6b82242e33b44f54cfc82cbc3bf0b58b237aa9c4a724a6fb41a1819e2be36cc0a4150b90b1b7e5a0e3891", 0x41, 0x1, &(0x7f00009dc000-0x14)={0x11, 0x1d, r4, 0x1, 0x200, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/18 22:16:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000002000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000001000-0x5a)="3b7454deb088317fa20b79675a249e576ac8506ae43776f623844cb1160ecfba0599917b501ebd7bdb31e83f3bca0a7ada336af8448d2d5e9862cd0ac2d4fb3a198d284c84bbbd94af09c970ff93e645865bfc0a51571083da5e", 0x5a, 0x2, &(0x7f0000d8a000)={r1, r2+10000000}) 2018/02/18 22:16:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000ced000-0x8)='./file0\x00', 0x8000, 0x7) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 76.421839] RDX: 0000000020fdd000 RSI: 0000000000005423 RDI: 0000000000000014 [ 76.429087] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 76.436335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 76.443585] R13: 0000000000000305 R14: 00000000006f4918 R15: 0000000000000000 2018/02/18 22:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000610000)='/dev/midi#\x00', 0xbf2f, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000575000)={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x6}, {0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x40}, 0x0, [0xb04, 0xfffffffffffffffe, 0x40, 0x8, 0xff, 0x4, 0xfc7e, 0x9]}, 0x5c) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e54000-0x20)={@common='eql\x00', @ifru_flags=0x8802}) poll(&(0x7f0000a10000-0x20)=[{r2}], 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00004c7000-0x18)={0x2, [0x800, 0x400]}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/02/18 22:16:23 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) [ 76.525340] FAULT_INJECTION: forcing a failure. [ 76.525340] name failslab, interval 1, probability 0, space 0, times 0 [ 76.536849] CPU: 1 PID: 13102 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #319 [ 76.544209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.553562] Call Trace: [ 76.556156] dump_stack+0x194/0x257 [ 76.559800] ? arch_local_irq_restore+0x53/0x53 [ 76.564506] should_fail+0x8c0/0xa40 [ 76.568235] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/18 22:16:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f00008bc000)="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", 0x4d3) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x401}], 0x1) 2018/02/18 22:16:24 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) [ 76.573369] ? check_noncircular+0x20/0x20 [ 76.577603] ? save_stack+0x43/0xd0 [ 76.581225] ? __kasan_slab_free+0x11a/0x170 [ 76.585628] ? kasan_slab_free+0xe/0x10 [ 76.589613] ? find_held_lock+0x35/0x1d0 [ 76.593692] ? __lock_is_held+0xb6/0x140 [ 76.597794] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 76.603676] ? lock_downgrade+0x980/0x980 [ 76.607835] ? rcu_note_context_switch+0x710/0x710 [ 76.612761] ? lock_release+0xa40/0xa40 [ 76.616731] ? lock_release+0xa40/0xa40 [ 76.620726] should_failslab+0xec/0x120 2018/02/18 22:16:24 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) [ 76.624707] kmem_cache_alloc_trace+0x4b/0x740 [ 76.629294] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.634314] ? trace_hardirqs_on+0xd/0x10 [ 76.638478] tty_ldisc_get.part.3+0x66/0x140 [ 76.642885] tty_set_ldisc+0x64d/0x7a0 [ 76.646792] tty_ioctl+0x492/0x1610 [ 76.650425] ? tty_vhangup+0x30/0x30 [ 76.654141] ? __lock_is_held+0xb6/0x140 [ 76.658239] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 76.664105] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 76.668926] ? rcu_note_context_switch+0x710/0x710 [ 76.673829] ? vfs_write+0x374/0x510 [ 76.677536] ? tty_vhangup+0x30/0x30 [ 76.681225] do_vfs_ioctl+0x1b1/0x1520 [ 76.685105] ? ioctl_preallocate+0x2b0/0x2b0 [ 76.689496] ? selinux_capable+0x40/0x40 [ 76.693543] ? __sb_end_write+0xa0/0xd0 [ 76.697503] ? fput+0xd2/0x140 [ 76.700681] ? security_file_ioctl+0x7d/0xb0 [ 76.705068] ? security_file_ioctl+0x89/0xb0 [ 76.709465] SyS_ioctl+0x8f/0xc0 [ 76.712813] ? do_vfs_ioctl+0x1520/0x1520 [ 76.716942] do_syscall_64+0x280/0x940 [ 76.720804] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.725278] ? finish_task_switch+0x1c0/0x860 [ 76.729754] ? finish_task_switch+0x181/0x860 [ 76.734228] ? syscall_return_slowpath+0x550/0x550 [ 76.739137] ? syscall_return_slowpath+0x2ac/0x550 [ 76.744044] ? prepare_exit_to_usermode+0x350/0x350 [ 76.749039] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 76.754390] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.759220] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 76.764385] RIP: 0033:0x453d69 [ 76.767548] RSP: 002b:00007f994f10ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/02/18 22:16:24 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) [ 76.775232] RAX: ffffffffffffffda RBX: 00007f994f10b6d4 RCX: 0000000000453d69 [ 76.782479] RDX: 0000000020fdd000 RSI: 0000000000005423 RDI: 0000000000000014 [ 76.789726] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 76.796969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 76.804215] R13: 0000000000000305 R14: 00000000006f4918 R15: 0000000000000001 [ 76.811787] WARNING: CPU: 1 PID: 13102 at drivers/tty/tty_ldisc.c:531 tty_set_ldisc+0x4c6/0x7a0 [ 76.820619] Kernel panic - not syncing: panic_on_warn set ... [ 76.820619] [ 76.827981] CPU: 1 PID: 13102 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #319 [ 76.835333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.844682] Call Trace: [ 76.847269] dump_stack+0x194/0x257 [ 76.850901] ? arch_local_irq_restore+0x53/0x53 [ 76.855561] ? arch_local_irq_restore+0x53/0x53 [ 76.860237] ? vsnprintf+0x1ed/0x1900 [ 76.864043] panic+0x1e4/0x41c [ 76.867235] ? refcount_error_report+0x214/0x214 [ 76.871979] ? show_regs_print_info+0x18/0x18 [ 76.876486] ? __warn+0x1c1/0x200 [ 76.879940] ? tty_set_ldisc+0x4c6/0x7a0 [ 76.883991] __warn+0x1dc/0x200 [ 76.887263] ? tty_set_ldisc+0x4c6/0x7a0 [ 76.891320] report_bug+0x211/0x2d0 [ 76.894954] fixup_bug.part.11+0x37/0x80 [ 76.899013] do_error_trap+0x2d7/0x3e0 [ 76.902905] ? math_error+0x400/0x400 [ 76.906693] ? put_ldops.isra.2+0x7b/0xa0 [ 76.910836] ? lock_downgrade+0x980/0x980 [ 76.914982] ? free_modinfo_version+0x70/0x70 [ 76.919474] ? lock_release+0xa40/0xa40 2018/02/18 22:16:24 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) [ 76.923448] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.928298] do_invalid_op+0x1b/0x20 [ 76.932009] invalid_op+0x58/0x80 [ 76.935457] RIP: 0010:tty_set_ldisc+0x4c6/0x7a0 [ 76.940115] RSP: 0018:ffff8801ad32f9f0 EFLAGS: 00010246 [ 76.945473] RAX: 0000000000010000 RBX: ffff8801b4aad700 RCX: ffffffff82941686 [ 76.952738] RDX: 0000000000010000 RSI: ffffc900029a2000 RDI: 0000000000000282 [ 76.960001] RBP: ffff8801ad32fa40 R08: 1ffff10035a65efe R09: 0000000000000000 [ 76.967263] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffffff 2018/02/18 22:16:24 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000028000-0x1000)=""/4096, 0x9d}) [ 76.974522] R13: ffff8801b4aadc70 R14: ffff8801d7fc9c80 R15: fffffffffffffff4 [ 76.981819] ? tty_set_ldisc+0x4c6/0x7a0 [ 76.985919] tty_ioctl+0x492/0x1610 [ 76.989550] ? tty_vhangup+0x30/0x30 [ 76.993270] ? __lock_is_held+0xb6/0x140 [ 76.997397] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 77.003287] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 77.008129] ? rcu_note_context_switch+0x710/0x710 [ 77.013060] ? vfs_write+0x374/0x510 [ 77.016792] ? tty_vhangup+0x30/0x30 [ 77.021251] do_vfs_ioctl+0x1b1/0x1520 [ 77.025160] ? ioctl_preallocate+0x2b0/0x2b0 [ 77.029576] ? selinux_capable+0x40/0x40 [ 77.033643] ? __sb_end_write+0xa0/0xd0 [ 77.037613] ? fput+0xd2/0x140 [ 77.040802] ? security_file_ioctl+0x7d/0xb0 [ 77.045191] ? security_file_ioctl+0x89/0xb0 [ 77.049596] SyS_ioctl+0x8f/0xc0 [ 77.052951] ? do_vfs_ioctl+0x1520/0x1520 [ 77.057083] do_syscall_64+0x280/0x940 [ 77.060947] ? _raw_spin_unlock_irq+0x27/0x70 [ 77.065425] ? finish_task_switch+0x1c0/0x860 [ 77.069898] ? finish_task_switch+0x181/0x860 [ 77.074377] ? syscall_return_slowpath+0x550/0x550 [ 77.079291] ? syscall_return_slowpath+0x2ac/0x550 [ 77.084204] ? prepare_exit_to_usermode+0x350/0x350 [ 77.089202] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 77.094560] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.099400] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 77.104571] RIP: 0033:0x453d69 [ 77.107738] RSP: 002b:00007f994f10ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.115425] RAX: ffffffffffffffda RBX: 00007f994f10b6d4 RCX: 0000000000453d69 [ 77.122674] RDX: 0000000020fdd000 RSI: 0000000000005423 RDI: 0000000000000014 [ 77.129921] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 77.137168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 77.144414] R13: 0000000000000305 R14: 00000000006f4918 R15: 0000000000000001 [ 77.152466] Dumping ftrace buffer: [ 77.156159] (ftrace buffer empty) [ 77.159848] Kernel Offset: disabled [ 77.163456] Rebooting in 86400 seconds..