aged:2939956kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:828kB local_pcp:652kB free_cma:0kB [ 82.417463] lowmem_reserve[]: 0 0 3510 3510 [ 82.421842] Node 0 Normal free:2653532kB min:37100kB low:46372kB high:55644kB active_anon:360648kB inactive_anon:252kB active_file:14184kB inactive_file:33076kB unevictable:0kB writepending:864kB present:4718592kB managed:3594332kB mlocked:0kB kernel_stack:4256kB pagetables:3072kB bounce:0kB free_pcp:564kB local_pcp:272kB free_cma:0kB [ 82.451654] lowmem_reserve[]: 0 0 0 0 [ 82.455509] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 82.469175] Node 0 DMA32: 5*4kB (UM) 4*8kB (UM) 2*16kB (U) 3*32kB (UM) 1*64kB (M) 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939124kB [ 82.485122] Node 0 Normal: 4*4kB (UM) 3*8kB (UME) 595*16kB (UM) 502*32kB (UME) 194*64kB (UM) 22*128kB (UM) 32*256kB (UM) 25*512kB (UME) 19*1024kB (UME) 4*2048kB (UM) 626*4096kB (UM) = 2653592kB [ 82.502654] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 82.511262] 11884 total pagecache pages [ 82.515270] 0 pages in swap cache [ 82.518755] Swap cache stats: add 0, delete 0, find 0/0 [ 82.524141] Free swap = 0kB [ 82.527194] Total swap = 0kB [ 82.530243] 1965969 pages RAM [ 82.533368] 0 pages HighMem/MovableOnly [ 82.537364] 328420 pages reserved [ 82.541259] syz-executor2: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 82.551320] syz-executor2 cpuset=/ mems_allowed=0 [ 82.556205] CPU: 0 PID: 8649 Comm: syz-executor2 Not tainted 4.15.0+ #296 [ 82.563126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.572461] Call Trace: [ 82.575046] dump_stack+0x194/0x257 [ 82.578677] ? arch_local_irq_restore+0x53/0x53 [ 82.583360] ? idr_get_free_cmn+0xfd0/0xfd0 [ 82.587705] warn_alloc+0x19a/0x2b0 [ 82.591322] ? zone_watermark_ok_safe+0x400/0x400 [ 82.596138] ? avc_has_perm+0x43e/0x680 [ 82.600090] ? avc_has_perm_noaudit+0x520/0x520 [ 82.604739] ? lock_acquire+0x1d5/0x580 [ 82.608686] ? __fdget_pos+0x12b/0x190 [ 82.612560] __vmalloc_node_range+0x4f0/0x650 [ 82.617058] vmalloc+0x45/0x50 [ 82.620236] ? sel_write_load+0x1f5/0x1910 [ 82.624449] sel_write_load+0x1f5/0x1910 [ 82.628500] ? mutex_lock_io_nested+0x1900/0x1900 [ 82.633320] ? sel_read_bool+0x250/0x250 [ 82.637368] ? lock_release+0xa40/0xa40 [ 82.641329] ? __lock_is_held+0xb6/0x140 [ 82.645368] ? perf_trace_lock_acquire+0xe3/0x980 [ 82.650196] ? perf_trace_lock+0x900/0x900 [ 82.654420] ? iterate_fd+0x3f0/0x3f0 [ 82.658197] ? check_noncircular+0x20/0x20 [ 82.662410] ? __lock_is_held+0xb6/0x140 [ 82.666477] ? sel_read_bool+0x250/0x250 [ 82.670528] __vfs_write+0xef/0x970 [ 82.674144] ? lock_acquire+0x1d5/0x580 [ 82.678104] ? lock_acquire+0x1d5/0x580 [ 82.682056] ? vfs_write+0x407/0x510 [ 82.685754] ? kernel_read+0x120/0x120 [ 82.689629] ? __lock_is_held+0xb6/0x140 [ 82.693679] ? rcu_read_lock_sched_held+0x108/0x120 [ 82.698675] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 82.703416] ? __sb_start_write+0x209/0x2a0 [ 82.707723] vfs_write+0x189/0x510 [ 82.711243] SyS_write+0xef/0x220 [ 82.714673] ? SyS_read+0x220/0x220 [ 82.718281] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.723278] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.728025] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 82.732765] RIP: 0033:0x453299 [ 82.735928] RSP: 002b:00007f8fb93efc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 82.743613] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000453299 [ 82.750858] RDX: 0000000000000000 RSI: 000000002042e000 RDI: 0000000000000017 [ 82.758101] RBP: 000000000000006b R08: 0000000000000000 R09: 0000000000000000 [ 82.765352] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efaa8 [ 82.772956] R13: 00000000ffffffff R14: 00007f8fb93f06d4 R15: 0000000000000008 2018/02/04 13:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000190000)={0xffffffffffffff9c}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000050c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000010f000-0x50)={@generic="2fff7d955f05e9224c4173472ada66a2", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff}, 0x1, 0x0, 0x2, 0x1}}}) 2018/02/04 13:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') preadv(r0, &(0x7f00004af000-0x20)=[{&(0x7f00005cb000-0x1)=""/1, 0x1}, {&(0x7f000071a000-0xcb)=""/203, 0xcb}], 0x2, 0x0) 2018/02/04 13:29:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x404) 2018/02/04 13:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000903000)='./file0\x00', 0x0, 0x4) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000084b000-0x8)=0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000046a000)={@common}) 2018/02/04 13:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) memfd_create(&(0x7f0000368000-0x7)='system\x00', 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) 2018/02/04 13:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ec000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/02/04 13:29:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000265000)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000952000)=0x108) 2018/02/04 13:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e7000-0x9)='/dev/rtc\x00', 0x4002, 0x0) lstat(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000e5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c9d000-0x3)='nv\x00', 0x3) 2018/02/04 13:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b4d000-0x9)='/dev/ppp\x00', 0x200000, 0x0) getpeername$netlink(r0, &(0x7f00006fb000-0xc), &(0x7f0000c86000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b76000-0xc)={0x0}, &(0x7f000085d000-0x4)=0xc) ptrace$getenv(0x4201, r1, 0x1f, &(0x7f000033b000)) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/04 13:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dbb000-0xd)='/dev/usbmon#\x00', 0x8, 0x80) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000f69000)={0x80000000, 0x3}) r1 = timerfd_create(0x7, 0x0) socket$llc(0x1a, 0x3, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) 2018/02/04 13:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f7000-0x17)='net/ip6_tables_targets\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000818000-0x8)={0x0, 0x6}, &(0x7f0000ac5000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000079000)={r1, 0x2, 0xff, 0xa33}, 0x10) sendfile(r0, r0, &(0x7f00000e4000-0x8)=0xffffffd, 0x7ffffff) fchmod(r0, 0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00004fc000-0xe3)=""/227) 2018/02/04 13:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) ppoll(&(0x7f0000255000-0x4)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8), 0x8) ftruncate(r0, 0xff) [ 83.056734] 8021q: VLANs not supported on lo [ 83.100181] 8021q: VLANs not supported on lo 2018/02/04 13:30:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0xa8)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) 2018/02/04 13:30:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffff7fff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000a38000-0x8)) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) arch_prctl(0x1003, &(0x7f0000e07000)="2b397232e44581d1c5e52f68d8c43c59569a38646038606800a57507fdb72a463c48b4c4b0c73e4c4c6efac87111eec67699e79199b6bebac2724f0ff1e10d4f74077d7ccd13ad414971cd4237c87bf28a574ed350b536acd536e41a7a9b5c002c69491e2419deb50bc1fc227ed28dd2e6d17585ca314b93a889a3c567396a6a2f2c6dac861ce23608d5a5f319ca0620f000be768b1b9164afdd3159189250754fc4f7319a6907df24bc5fd7399035") r1 = getpid() sched_getscheduler(r1) r2 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x100000000400001}, 0xc) mmap(&(0x7f0000a64000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r2, 0x0) timerfd_gettime(r0, &(0x7f0000764000)) 2018/02/04 13:30:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x0, 0x880) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000071c000-0x2)=0x3c, 0xfffffdaa) 2018/02/04 13:30:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000e8d000-0x1), &(0x7f00008bc000-0x4)=0x4) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/02/04 13:30:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002c6000)='/dev/binder#\x00', 0x0, 0x804) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ba000)='/selinux/enforce\x00', 0x420000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000055d000)=0x5, 0x4) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/04 13:30:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ed8000-0x78)={0x5, 0x78, 0x8000000000000000, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0xb509, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffe01, 0x0, 0x101, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffb, 0x3, @perf_config_ext={0x80, 0xfffffffffffffffa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000069e000-0xc)='/dev/random\x00', 0x0, 0x80) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000610000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000044d000-0x4)=0x80000001) capset(&(0x7f0000a48000-0x8)={0x19980330}, &(0x7f00005f2000-0x18)={0xffffffffffffffff, 0xee50, 0x100000002, 0x800000000004}) 2018/02/04 13:30:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f7000-0x17)='net/ip6_tables_targets\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000818000-0x8)={0x0, 0x6}, &(0x7f0000ac5000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000079000)={r1, 0x2, 0xff, 0xa33}, 0x10) sendfile(r0, r0, &(0x7f00000e4000-0x8)=0xffffffd, 0x7ffffff) fchmod(r0, 0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00004fc000-0xe3)=""/227) 2018/02/04 13:30:04 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000787000-0xd)='/dev/dmmidi#\x00', 0xc0, 0x581800) connect$llc(r0, &(0x7f0000cfa000-0x10)={0x1a, 0x1f, 0x4, 0xff, 0x7, 0x1, @random="e5280fb6a7ef"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) fcntl$setstatus(r2, 0x4, 0x2800) clock_gettime(0x0, &(0x7f00000cb000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000692000-0x2)=0x9, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000a3000)={{0x8, 0x3, 0x4, 0xed, "bd0e18ac67fbf1ab6656710dedc1237b8696ea4e5deab19fa965fc29d772776b7261b83b7daabe39fb14c040", 0x101}, 0x7, [0x200, 0x2, 0x7ff, 0x2, 0xffff, 0x80, 0x2, 0x1, 0x36, 0x7, 0x5, 0x4, 0x6, 0x2, 0x1, 0x5, 0x101, 0x6, 0x10001, 0x2db23864, 0x4, 0xfffffffffffeffff, 0x2, 0x8001, 0x0, 0x4f, 0x9, 0x40, 0x8, 0x6, 0x6, 0x3, 0x200, 0x5, 0x6, 0x2, 0xfff, 0x5b3, 0x11, 0x3, 0x9, 0x3, 0x2d11, 0x3, 0xdb2, 0x0, 0x5, 0xd2, 0x2, 0x5, 0x3ff, 0x3, 0x46d, 0x9, 0x7, 0x8000, 0xd1, 0x0, 0xffffffffffffff01, 0x1, 0x2, 0x5, 0x1, 0x8, 0x6, 0x3, 0x4, 0x5, 0xffffffff, 0xf88b, 0x1, 0x9, 0xc60, 0x6, 0x0, 0xfffffffffffff106, 0x2, 0xfff, 0xfff, 0x6, 0x9, 0x3, 0xff, 0x3, 0x788c, 0x0, 0x80, 0xfffffffffffffff9, 0x0, 0x6, 0x6, 0x8001, 0x8, 0x20, 0xaea6, 0x1, 0x20, 0x7f, 0x1, 0xc15, 0x200, 0x6, 0x1, 0x20000, 0xc07f, 0x9, 0x1, 0xfffffffffffffff8, 0x2, 0x400, 0x8, 0x1, 0x1, 0x3, 0x9, 0x6, 0x9, 0x1ff, 0x9, 0x800, 0x3, 0x0, 0x7, 0x0, 0xffffffffffff5b2f, 0x800, 0x5, 0x10001], {r4, r5+30000000}}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000637000)=0x7) 2018/02/04 13:30:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$pptp(r0, &(0x7f0000f13000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) 2018/02/04 13:30:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fa6000)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000213000)=0xe8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000278000-0xa9)=[], 0x0, 0x0, &(0x7f0000bc8000)={0x0, 0x989680}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d1000-0x11)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000d39000)={0x10000, 0x2, {0xffffffffffffffff, 0x3, 0x2, 0x2, 0x1}}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/02/04 13:30:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x6, &(0x7f0000a43000)=0x0) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00002c6000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x2, 0x3, &(0x7f00008ca000/0x2000)=nil, 0x3}) io_submit(r1, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000aaa000-0xf7), 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000090c000)='/dev/audio\x00', 0x0, 0x0) accept4$ax25(r3, &(0x7f0000731000-0x10), &(0x7f0000c3a000)=0x10, 0x0) [ 91.872982] binder: 8705:8712 ERROR: BC_REGISTER_LOOPER called without request [ 91.912207] kauditd_printk_skb: 33 callbacks suppressed 2018/02/04 13:30:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007ee000)='/dev/snd/midiC#D#\x00', 0x2, 0x200800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000910000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000056d000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a8f000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8, r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r2, 0x3f) recvmsg$netrom(r0, &(0x7f0000ed0000-0x38)={&(0x7f0000e61000)=@ax25={0x3, {"dcdf0addf3eddd"}, 0x59}, 0x10, &(0x7f0000135000-0x40)=[{&(0x7f0000f36000-0xc0)="8d14f25d1605818ec344f0d3fb3c315b6f1482ad945d1183b320853117c5ea28e1fbabefe881c4b451918cdceb4c43350bf668b1bbe4e8791fc21a0bce79a889aeaf4c813ed8469bd3e18cfde90deaf12d3f4b3a62871200fb74d7c6ea18d9cb264eabfae68918ec4931ebb0174849f2402becf48b2f83659b1fcc90c2f306126fe87bec3765f0521d3e1b95413882b887fdbc94238197c492187e200716d4022d19dcb7647499d5ad73dce1d79f7571d3dbe02d124fbfddf120f52ed9198ea1", 0xc0}, {&(0x7f00006ff000)="451a33d0b53457a75f8da2f3a56fd664f29d06277641d907ea22f812afc872bc610650235fbcb85c67fa6c3658345ed1f5381562b7870c6672245a63958070d8adc571de6f98a8b5ee82d5fcd5ef4ff11e00a3c8f5e752645c636146ecb0a80be4e0afdcc74ca171c9f15ebfced152b7b0c17008de8013eacc4e687408", 0x7d}, {&(0x7f0000c4e000)="7c4d062df303fb5c66512805167a5285da5f06fbdefb7c885da36cafcb7de564b790bdbdcd4804fb9cf7853649f4af95d7b9fe831337b1040da0233e7ee8689e12a1ce6dde8eb0c90d82108ecc751bf7da8e8781f92ec91478bebfba03a7cc7a64fa84345238075a2c0393eb75343da9074338891837f7f01ed82c8251bafe040fd6d2016d0ebcb247c3bc954cf2ac54f9faf675da13550d470a0ec71ed90b93d5894d0c0e3532be668c32dabf5edf8b106c06178c13b0e813a020fccfdc9de4dc39f56d397ff10557d173b285b9ed1a013b", 0xd2}, {&(0x7f0000cd5000)="5dc08eec4bf99a12a34e35f6c8efb9952b96c9e65c72742de92510105870c48c0a0b6679ea9d035b61b2315b8f5df3f4a941555290e60efff1fadf7b2a9cf6c3887159af3f0a970916cacb3301370f56eb9de050000cdc0098853dc2d483b870e5f648e66eb70ea801266395eacf576dbdfb7551df23676288612dad9de786185f7859034f661211efd8668c718ee420f654c3f9214116a7c8ee3bc06f4c2c042da8d8fd79748d2087daf2f350d26229371c0bcdb7b1d41f9a23db66", 0xbc}], 0x4, 0x0, 0x0, 0x1}, 0x40000042) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00003d6000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000652000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[]}, 0x0) dup2(r3, r2) 2018/02/04 13:30:04 executing program 2: 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 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000096e000), &(0x7f0000cda000)=0x4) 2018/02/04 13:30:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000a25000/0x3000)=nil) getresuid(&(0x7f0000068000), &(0x7f00001f1000-0x4)=0x0, &(0x7f000049a000)) stat(&(0x7f0000f47000)='./file0\x00', &(0x7f00005ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cdd000)='./file0\x00', &(0x7f0000e13000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000dda000-0x8)='./file0\x00', &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000df2000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000028000-0x4)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f00007fb000)={{0x28, r4, r5, r6, r7, 0x1, 0x204}, 0x400, 0x5, 0x3, 0x100000000, r8, r9, 0x6}) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/02/04 13:30:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fbc000/0x3000)=nil, 0x3000, 0x2000, 0x40000000000000, &(0x7f0000c1c000/0x2000)=nil) 2018/02/04 13:30:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c28000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000468000-0x4)={0x4}, 0x4) getsockopt(r0, 0x0, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) [ 91.912216] audit: type=1400 audit(1517751004.401:256): avc: denied { map } for pid=8704 comm="syz-executor7" path="socket:[20232]" dev="sockfs" ino=20232 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_xfrm_socket permissive=1 [ 92.000679] QAT: Invalid ioctl [ 92.045038] QAT: Invalid ioctl 2018/02/04 13:30:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b6a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000061c000-0x4)=0xfff, &(0x7f0000da9000)=0x4) 2018/02/04 13:30:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000526000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000523000-0x15cc)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f00005be000-0x8)='./file0\x00', 0x0, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000069d000-0xc)={0x0, @broadcast, @dev}, &(0x7f0000267000)=0xc) sendmsg$can_bcm(r1, &(0x7f0000f9f000-0x38)={&(0x7f00006c1000)={0x1d, r2}, 0x10, &(0x7f0000fce000)={&(0x7f0000057000-0x48)={0x1, 0x102, 0x0, {}, {}, {0x3, 0x7ff, 0x2, 0x3}, 0x1, @can={{0x0, 0x6, 0x9, 0x8}, 0x6, 0x1, 0x0, 0x0, "1087fd739e507be5"}}, 0x48}, 0x1, 0x0, 0x0, 0xd0}, 0x10) getsockname(r1, &(0x7f00008cf000-0x60)=@nfc_llcp, &(0x7f000010b000-0x4)=0x60) 2018/02/04 13:30:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000", 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000618000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00001c5000-0x68)={0xfffffffffffffffd, 0x0, 0x6, {}, 0x1, 0x7}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000138000-0x14)={@mcast1}, &(0x7f00002cc000)=0x14) 2018/02/04 13:30:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) r0 = semget(0x3, 0x7, 0x282) semop(r0, &(0x7f00009f8000-0x6)=[{0x0, 0x7fffffff, 0x800}], 0x1) semop(0x0, &(0x7f0000db9000)=[{0x0, 0x3f, 0x1800}, {0x4, 0x1, 0x1800}, {0x7, 0x8, 0x1800}, {0x2, 0x9, 0x1000}, {0x2, 0x80000000, 0x1800}, {0x2, 0x6, 0x800}], 0x6) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) pipe2(&(0x7f00003aa000-0x8)={0x0}, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e6e000)={0x4, &(0x7f0000a54000)=[{0x44, 0x14000000, 0x9, 0x7fffffff}, {0x8000, 0x800, 0x81, 0x12f}, {0x2efa3caf, 0x4, 0x100, 0x1}, {0x20, 0x3f, 0x0, 0x1}]}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000443000-0x58)) 2018/02/04 13:30:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a1e000-0x20)={@common='nr0\x00', @ifru_flags=0x4002}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000006e000), &(0x7f0000063000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000433000-0x11)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003d7000-0x1c)={0x0, 0x4, 0xa, [0x285, 0x8, 0x20, 0x1, 0x0, 0x3f, 0x4, 0x25, 0x7, 0x80000000]}, &(0x7f0000b58000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000848000-0x10)={r2, 0x48, &(0x7f00007dc000-0x48)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x80, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc00}]}, &(0x7f0000e57000)=0x10) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) r3 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000a77000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00002e9000-0x5e)=""/94) 2018/02/04 13:30:04 executing program 6: r0 = socket(0x18, 0x0, 0x100000000001) accept4$packet(r0, &(0x7f0000c91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e6000-0x4)=0x14, 0x80800) umount2(&(0x7f00003a4000-0x8)='./file0\x00', 0x8) 2018/02/04 13:30:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000004f000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) preadv(0xffffffffffffffff, &(0x7f0000a5b000-0x10)=[{&(0x7f0000e9b000)=""/4096, 0x1000}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00005bc000)={&(0x7f0000508000)={0x10}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00003aa000-0x3c)=@getlink={0x34, 0x12, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/04 13:30:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 92.147878] QAT: Invalid ioctl 2018/02/04 13:30:04 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) r3 = dup2(r2, r2) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) clock_gettime(0x0, &(0x7f0000c12000-0x10)={0x0, 0x0}) ppoll(&(0x7f000020d000-0x30)=[{r0, 0x2}, {r0}, {r0, 0x1200}, {r0, 0xa000}, {r0, 0x20}, {r0, 0x4000}], 0x6, &(0x7f0000926000)={r4, r5+30000000}, &(0x7f00004aa000-0x8)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/04 13:30:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) pwritev(r1, &(0x7f0000b48000-0x40)=[{&(0x7f0000049000-0x6a)="c1fbf881b165a00465d47781a5e0685f020be4521f3e56908fbef4e7533734beb720ede5b37106eb0455011e1510abee08ea77347e925fd4459434e8744e0aadcb0d6a85e64e32d3c80e6510951acdd72a15b1681a6e2c863005f5227b628e3a66e5cd8996bd2d2c660a", 0x6a}, {&(0x7f0000e9e000-0xde)="bc309bc112d208a4a023f410178b3961517688dc04331f136d18d0106174b1aa9080e0ba888f748b98214cd44bd93ae50523ae292016ba8489a9f2a27300be1e39cca156df2137d92361f5f6afd868e62475a162ce18ca27495af0df1f1024c41fb7a3b06ac2f63fd8caf7492e81b8b99c869bf34663108134dbe21da4a14fe2cbec8f5112da8fa8e0a73e2931337de1c86b0c95dfc9b0bf6c162e662d98fdfa68d2791e02340a014b49283d8f1d896222b109b89e0aa1bd90bbad17d354bcdeb8f0b3e181c61b2cafcb15b93f3da00e9e2e39e37f53e6ad7af056b8b880", 0xde}, {&(0x7f0000235000)="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", 0x1000}, {&(0x7f0000304000-0x6a)="334627d7b60739ef8831f81c710a9a84b6950753170e54700cdf18ec57c931d019e637ba3bd492119272fb68a49a551a02b29961ed42f052fff128db2f203146e8e0b2e743beab57694d8c3fc05c48fe3560b3be9468de25b6fe3d9313201343d9039b17ce573f0c3988", 0x6a}], 0x4, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000eb3000)={0x0, 0x0, []}) 2018/02/04 13:30:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = gettid() sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[]}}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) fallocate(r4, 0x2, 0x9, 0x8000) tkill(r1, 0x16) shutdown(r0, 0x0) 2018/02/04 13:30:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000008000-0x4)=0x3) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000031000-0xc)=@random={'user.', 'cpuset\x00'}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002f000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000001b000)={0x7, 0x9}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000030000-0x3e)=""/62, 0x3e) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000031000)) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000032000-0x34)={{0x3, 0x2, 0x37c, 0x3, 0x7}}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000c000)={0x18, 0x23, 0xaff, 0x3, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/04 13:30:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008b6000)='/selinux/validatetrans\x00', 0x1, 0x0) open(&(0x7f000085c000-0x8)='./file0\x00', 0x0, 0xc4) r1 = dup(r0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000c7f000-0x9)='net/igmp\x00') preadv(r3, &(0x7f0000cd2000-0x30)=[{&(0x7f0000190000-0xe0)=""/224, 0xffffffdc}, {&(0x7f0000e78000-0x94)=""/148, 0x94}, {&(0x7f0000be6000-0x1000)=""/4096, 0x1000}], 0x3, 0x5e) socket$inet(0x2, 0x4, 0xd198) 2018/02/04 13:30:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00004b9000-0x18)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030f000)='/selinux/checkreqprot\x00', 0x20402, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000283000)={0x1, [0x0]}, &(0x7f0000cec000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000711000+0xbf0)={r2, 0x81, 0x10, 0x200, 0xf714}, &(0x7f00007ac000-0x4)=0x18) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0xe) 2018/02/04 13:30:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000898000-0xdf)=""/223, 0xdf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) bind$inet6(r1, &(0x7f0000be0000)={0xa, 0x0, 0x6c, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f0000c1a000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000720000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000a7b000)={0x14, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)) 2018/02/04 13:30:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) bind$alg(r2, &(0x7f0000562000-0x58)={0x26, 'hash\x00', 0x0, 0x800, 'michael_mic-generic\x00'}, 0x58) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) pread64(r2, &(0x7f0000c6f000)=""/194, 0xc2, 0x0) [ 92.182599] QAT: Invalid ioctl 2018/02/04 13:30:04 executing program 7: 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) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00003d5000-0x42)="85783e3e7cce8278b81a07b8650ca49891287d590e43f9ccc568f727c9fea88ff757890b82ec32d1e8ed9586a73e93dfa8d7b972d06961bef8fb03e6cdd9bb56391e", 0x42) 2018/02/04 13:30:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80003, 0x9, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd4(r1, &(0x7f0000011000), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x31000000, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00006ee000)="519ce7382772a7419943cde6e3d588a140fcc0088118e6036d3adae3c085a5fa28d257b5361eb0b73c80c9814a6495419cc844e72b84939a6658a733be5293f796646b54d860e06ab1d3cf63b782e0997ac3f60a5eebc17fa19fbe009d1b817d4628361eea0c9cc6551726495bd6c3445ff54161ac2a1f6eb301a3d45fe98f30cb3c04b688b1f9b88f7a050d85e58b256f876ec60794edffba80dd1e3e589fd5299258e53c61e5a346eb13dc2ec488") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 92.222375] audit: type=1400 audit(1517751004.712:257): avc: denied { read } for pid=8790 comm="syz-executor0" path="socket:[20358]" dev="sockfs" ino=20358 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 13:30:04 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000007000-0xf6)="ae406c659fd642875316492d05839dd526005891aa68fb8bb4c396ac3b71ff66e408b0870f31eafff13613bbd0a9fa9e1c1425badbcec73f3e0714382c2a97b3b765981e599307e6c3a70641b135498f411e40892a0443b73ebc7c261907ee910a332e72c7522e9a1e4b2fd2c2b8438de91f666099a2897fbb6a8b587f975031eae7343d04c4f6156b03b5829b8eca7812379c23c1616f1f2d6e55e29c474cc15e5cacb593695dcadb750fa5f6ab284b1e29a3ee199aec516c642317e4498fbde864287adcf648d37374150e85805e51e982eb68e8389860c6211aec85f24bad1e676031a6cb86dcb67b8b03ec2c2e57b653df2e5604") 2018/02/04 13:30:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000412000-0x8)=0x81, 0x8) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00008b8000-0x4), &(0x7f0000765000-0x4)=0xfffffffffffffe57) 2018/02/04 13:30:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2000, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000b1b000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000101000-0x8)={0x186e}, 0x207) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capget(&(0x7f0000a53000), &(0x7f00002ea000-0x18)) 2018/02/04 13:30:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a0000-0xc)={0x0}, &(0x7f00001b4000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000750000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000a4c000)=0xe8) getresgid(&(0x7f0000086000-0x4)=0x0, &(0x7f0000e59000-0x4), &(0x7f0000c70000-0x4)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000728000-0xc)={r1, r2, r3}, 0xc) accept4(r0, &(0x7f00009e1000)=@ipx, &(0x7f0000ac3000-0x4)=0x10, 0x80800) r4 = syz_open_dev$sndctrl(&(0x7f0000d35000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000959000)={{0x3f, 0x0, 0x0, 0x0, "ef67f1876c44c42fb2a60b034bedec665e2585ed9af078e59e22fb07667c286fd8f967a84a582861aa7bc16d"}, 0x0, [], {0x0, 0x989680}}) 2018/02/04 13:30:04 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000979000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000+0x7ed)=0x8, &(0x7f0000f38000)=0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)) 2018/02/04 13:30:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000039c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x2) sendmsg(r1, &(0x7f00009e0000)={0x0, 0x0, &(0x7f000046b000)=[{&(0x7f00003a2000)="5296bcac00705e9e55b0b17ac1fc9429308f8cf0ba01e0f6b3a29a20bd5bd7e9b8792a1a92ad61067bc9e405e07e20249eb6ecc5d37c31d731338985a8a3c3868002dc64c8e9f4e4c4c1e582e02b08da510da12c84d716aaaaf83f76b3b71c8d095cfe0262428d83fd931a772e621e7fa2d5f08afdcd4b962931024491ee0a4d84739b006474add694da983a4d58de81ab18cfcd6c8bce5df65f06d871838b366f757b53b8d97da004ab6eceaed5e3527f2965d3c03e4844f3c8793d6b7e14defef09ea50875663dffbae32a6b6adb0ea47256c336d81f3a2d54c1ac015e2ff1e2e30256c3c229adc45c7badc6225321", 0xf0}, {&(0x7f00003df000-0x38)="a3b887e97046a4127bd18b0256736e51762a0e53f2e0df43b6cccac5dd82b116116cd197d72c2e121a5aa98aededa82653f114d4268ddaaa", 0x38}, {&(0x7f00009f4000-0x90)="f122c524c5076a5ead66bd887a5d132392158e10ec47293d195b12932a2d7cf2eb4b7916933cc36a03e4757b9b03948990a1bb4ebe627749b9ce939f59f2c1fb30f8b572472aaa1bf3080a2864ef8a671c1ce04e24f9c873d891d819486f764509aa6afde164108b4a87a10c84d005467ca22bc29b9e75d64de58f237a2b07dd5f3ed6f7cd31b6266205f815d151171e", 0x90}, {&(0x7f0000331000)="b851b944550c3cbbfce35db43c62b5a82ac7a052b525cd7963b4cca7091b2438426b0a1bdadd7738be3577e37d447e3b5fd89ca7801aae2519cf6aac939263556f32cea8665b952d9742da7eee7bc9c3ea4ba92e940d97981b874a49a247e8376d97fec83d293478430e39f22b7b8bb54896f5f57b191cf8472da5c5f226a12b90a418c5342b061aa38f5d4edd26ab8078fa733ac303e6c0e929f35ca9176c43ed3e", 0xa2}], 0x4, &(0x7f0000b78000)=[{0xa0, 0x13e, 0x4, "de5abbed100eb0fc72282ec61bdb503b984eb87f58834e1b7b545f9a4a4bdb0df29f4fc2a249936c768f7b5e927231cb53b9d66c94ddec8905021c2cd72a0940a1cc5af4614b2d55c52477b7a641a11b1c30cb838fa5fce3a74ea390af56fd47d26113f78f416414f83037d0e548312157756711833f1adc8da7114cedb312ee51601d482aa92e87718bd39ad88a"}, {0x98, 0x1ff, 0xaa, "a615b7130aa2b209efdfbe2269dc753df919985df72e0b177b99d1fb1cd840e831f65d17489d354e5ad165497d7a0f117134b79396c02d5d8e11e1d478ec799d61583d29068dc9c3439b4004c87baf43701c5045592229991937aa9783968728eed842045b5152e2630efe530220c3576ebc17b9fba38cda3e6e65caa83affa9969daa"}], 0x138}, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00005d2000)={0x57, 0x80, 0x2, {0x7ff, 0x9}, {0xffffffff, 0x6}, @const={0xc9bf, {0x1, 0x4, 0x5f4c, 0x5}}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r2 = socket$inet(0x2, 0x3, 0x2f) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004ba000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) sendto$inet(r2, &(0x7f000085b000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0xa) 2018/02/04 13:30:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00001c0000-0x48)={0x60003}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000270000-0x80)) 2018/02/04 13:30:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000c40000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000575000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x1, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) [ 92.389369] audit: type=1326 audit(1517751004.879:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8824 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 92.446156] audit: type=1326 audit(1517751004.905:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8824 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 92.470517] audit: type=1326 audit(1517751004.905:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8824 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 92.494945] audit: type=1326 audit(1517751004.908:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8824 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 92.519394] audit: type=1326 audit(1517751004.909:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8824 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 92.543841] audit: type=1326 audit(1517751004.911:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8824 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 92.568260] audit: type=1326 audit(1517751004.912:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8824 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 13:30:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000c9f000)={0xffffffffffffb433, 0x2, 0xd, 0x20, &(0x7f0000fd6000-0x80)=[{}, {}]}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e87000), 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/04 13:30:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e26000-0xe8)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f000091b000-0x4)=0xe8) setuid(r0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000de5000)=""/31) 2018/02/04 13:30:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000c48000-0x38)={&(0x7f0000d21000-0x80)=@generic={0x3, "849e7d3f355fed8966420e5dbefc6a55c44c027d8dbbc1961207f560a7b2d04377071b8cebb605b508d52cc5d44c191105875a8c006bb0213c53ca1250c4482e4efe510c337f875c24b1f7d8d1c503537a3d7d87f2f25af90057692af187b39ad4a44b46676d38d71b16bebb86c83d8d15b7a80435733a6f66ca4df37d4f"}, 0x80, &(0x7f0000fe4000-0x40)=[{&(0x7f0000362000)="dd32f7c24f1dc57ef8dbe1cf7f4340dd1dee2ceec59f688fcf4f41af64e90b87d2379d26e44b8de4e24cb0b31cda6fe58e6e8d9b6da7522ad6130f4ccfbee3cdbe1e784a9a0f09d4f179a34b54fc86814be401be2f699cbc43f054bb78a409d76d32f53f753f3093d09e757779c4374bf0819d560e775f94543aa4da367be5ab6199fe2f2cc961385cb10024924f79b25e8eb4a442924af60cb4eaad47", 0x9d}, {&(0x7f0000fed000-0x1a)="5be15ee20253470192e5c09a87027b3163477a06f8198d2386a5", 0x1a}, {&(0x7f0000e22000)="ddf8665d0bb41d1e3c909a2ca6d158f63e02665312f5029086e21f3a602f4096eaa85754b1fc539baa2a1608603f98a409bd6447df12fc2f4f1154d28491dc84865c1adc3c44de6d89c5bdce484028b1ccd04c3cad6e73d0600d9e2ce08d996349b2ba02eab974fbc9c55679a01e9175eaa715c409b04ebfc1edac3572ccdcbd7aa51606794e47af", 0x88}, {&(0x7f00003b4000)}], 0x4, &(0x7f00009d6000)=[{0x60, 0x11f, 0x4, "70342f6af21dd0e133defafbb882117f345c4c4db8e796157da412ab376f4622f617eac1ccc80ebeea07b3ebe0933ac7b43a7d7558934e6632ad011a8ee3b0f8149f47b49343e4444c0761"}, {0x10, 0x10e, 0x1}, {0x90, 0x10c, 0x100, "d87fbb065c6a837a2e00375f97cacbc05f01c731a3db0eda6106bee15d8010c4110e5f5754d2e59cc71bf0d7a8f29eb8fc63cc9612b246a2f416444dacdee9291b2c2c0e35d76be0d3f042fec1da272d2c008c0dbb8816c902c8c784d67ec7250e7271c74b9e8a251ed3e89264a01ce4f4726c0fd06e109de00e576991"}, {0xc0, 0x119, 0x800, "6ae5064b2444f20984c88ee2c3f4b94b62f92d0c1da3e36aea6d2d333b08f7fd66d10944fad7ffb5d01abf75dfcfdb2857b46b7c20e00310f662810dff6a92567ba3eb32ad18dec271f80a2737918aacdb7c087ffd86ef9c0eb82edec8c9541acfb217afc04af87f6c3b05f3022d374dbcb17efda01cb24e29da28d1f107dd295802ea91fdbecdc2112db960e093e669269099358ec3942cf9bcb3c855352a878cc0947386a0135abb1ec349059c6c03"}, {0x20, 0x10c, 0x7, "43655f7cd34dcea46f47a8"}, {0x88, 0x0, 0x8000000, "d6791ff7273732e14a1fc89d56b4bd9b5bbf05873cd2d91a1003f8aa6ad8ea545f69d23bbcf4cee1480d173ae67671dc79b26026f54846e347003ded284c1b42476a8da83e202e4d623517a881c3028b8baafadd6adf91d95d3e8e40d935d88b003452f7b5d9e96f4516893b36487c47e92955"}], 0x268, 0x80}, 0x40801) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29}], 0x10}, 0x0) 2018/02/04 13:30:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x3, 0x0, 0xff, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x800000000000000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c92000-0x11)='net/softnet_stat\x00') getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000a9f000), &(0x7f00005b6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000089d000-0x10)={0x5, 0x2, 0x6, 0x1}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9}) 2018/02/04 13:30:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000be6000), 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f000053d000-0x4), 0x8080000001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000086f000-0xbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b40000)) 2018/02/04 13:30:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000ae000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200100) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x1000000000) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco, 0xfffffffffffffd10, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x0) close(r2) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) r4 = semget$private(0x0, 0x3, 0x20) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000090000-0x28)={0x2, 0x0, [{}, {}]}) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f0000cc9000-0x1000)=""/4096) close(r3) 2018/02/04 13:30:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ae000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r1 = syz_open_dev$adsp(&(0x7f0000c97000-0xb)='/dev/adsp#\x00', 0x4, 0x2000) getsockname$unix(r1, &(0x7f00001e3000)=@file={0x0, ""/94}, &(0x7f0000923000-0x4)=0x60) ioctl$VT_RELDISP(r0, 0x5605) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) sync() getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/02/04 13:30:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d25000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000b7d000)=""/119) tee(r0, r1, 0x10001, 0x0) [ 92.592707] audit: type=1326 audit(1517751004.909:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8824 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 13:30:05 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000004000-0x30)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000005000-0x78)={0x6, {0x2, 0x0, @rand_addr=0x8f19}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x28, 0x5, 0x100, 0x401, 0x2, &(0x7f0000004000-0x10)=@generic="df6721e0002b90813ed5f84613630a15", 0x87, 0x2, 0x68c9}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)) 2018/02/04 13:30:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000cc3000-0xb)='/dev/midi#\x00', 0x8, 0x204082) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000806000-0x4), &(0x7f0000925000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10002000013, &(0x7f000039c000)=0x3ffffffffffffff, 0x6a8) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f00008c9000)='/dev/audio#\x00', 0x5, 0x103800) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000def000-0x8)=[0x8, 0x401]) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) 2018/02/04 13:30:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003f000)='ys9v', 0xeb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b2000-0xf)='/dev/sequencer\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002ba000-0x8)={0x0, 0x3ff, 0x3}, &(0x7f0000c3f000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b3f000)=@sack_info={r2, 0x0, 0x7ff}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001b2000)="f1d75d46a2f263ee6024b79385530834e7be290e0c8b43f0a16a6fe520fd19809aac79b6232d318385267689d99df3a6fd1496c86d04f0b828177b2ca9a2a4532e43851521fd5be134392821e98491ba39c2af0169500b6f5a6578dd4881b14f9d0bddbed69cdd2a67bef2786edf5f379816f7fef7a4be61feb0ac1d37937a4faa3510eac3e89733a97bc3a4ac3016c4593c1c869701e3e87a6758ca8f07a006453611c4d974f0", 0xa7) io_setup(0x3, &(0x7f0000e4b000)=0x0) recvfrom$llc(r1, &(0x7f00007cb000)=""/131, 0x83, 0x40, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 13:30:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000387000)='/dev/vcs\x00', 0x10100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000f7000)={{}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x101300) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000089000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x2dd) sync_file_range(r4, 0x200, 0xfffffffffffffff7, 0x3) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000), &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r8, 0x29, 0x2d, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) getuid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000ffc000-0xc), &(0x7f0000136000)=0xc) 2018/02/04 13:30:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da9000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000728000)={0x10000000, 0x4, 0x18}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8), 0x2, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aa6000-0x8c)={0x0, @in6={{0xa, 0x0, 0xb2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000719000-0x4)=0x8c) getpeername$packet(r0, &(0x7f0000397000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000395000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b50000-0xe8)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00007fe000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000009c000-0xe8)={{{@in=@rand_addr=0x916, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x1, 0x5, 0xa, 0x0, 0x20, 0xff, r3, r4}, {0xa7, 0x6d, 0x1, 0x30cd, 0x6, 0x4, 0x5, 0x10000}, {0xfffffffffffffffc, 0xfff, 0x7fffffff, 0xe41d}, 0x81, 0x3, 0xaf11afb3fbe1ff70, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x2, 0x3, 0x4, 0xffffffff, 0x8, 0x3}}, 0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b13000)={0x100000000, 0x2, 0x204, 0x20, 0x401, 0x5, 0xf3, 0x8ac, r2}, 0x20) 2018/02/04 13:30:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f000078d000)=""/176) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000afd000)={0x4, 0x80000001, 0x7fffffff}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000bbf000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000bb000)={0x8, 0x7fff}) 2018/02/04 13:30:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea8000)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0x24) 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) clock_gettime(0x0, &(0x7f00008d4000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000f82000-0x21c)=[{{&(0x7f0000c9a000-0x8)=@un=@abs, 0x8, &(0x7f000000b000)=[{&(0x7f0000799000-0xd3)=""/211, 0xd3}, {&(0x7f0000d50000-0xb3)=""/179, 0xb3}, {&(0x7f0000c3a000)=""/208, 0xd0}, {&(0x7f000066e000)=""/4096, 0x1000}, {&(0x7f0000bdd000-0x5c)=""/92, 0x5c}, {&(0x7f000044f000+0x1ba)=""/4096, 0x1000}, {&(0x7f00005f3000-0x4b)=""/75, 0x4b}, {&(0x7f00007ed000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000e7000-0xf3)=""/243, 0xf3, 0x1}, 0x1}, {{&(0x7f0000f15000)=@hci, 0x6, &(0x7f0000c98000)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b50000)=""/126, 0x7e, 0x6}, 0x7}, {{&(0x7f00000ae000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f00007ad000-0x30)=[{&(0x7f000088d000)=""/106, 0x6a}, {&(0x7f0000ace000-0x16)=""/22, 0x16}, {&(0x7f00005eb000)=""/64, 0x40}], 0x3, &(0x7f00001aa000-0xa)=""/10, 0xa, 0x66b0}, 0x1}, {{&(0x7f000046f000)=@hci, 0x6, &(0x7f0000aeb000)=[{&(0x7f0000d8e000)=""/85, 0x55}, {&(0x7f0000b5f000-0x10)=""/16, 0x10}, {&(0x7f0000218000-0x45)=""/69, 0x45}, {&(0x7f0000b26000-0xb)=""/11, 0xb}, {&(0x7f0000993000-0x1000)=""/4096, 0x1000}, {&(0x7f0000681000-0x39)=""/57, 0x39}, {&(0x7f000066e000)}, {&(0x7f0000cbb000-0x81)=""/129, 0x81}, {&(0x7f0000273000)=""/81, 0x51}], 0x9, &(0x7f00004d7000)=""/124, 0x7c, 0x5}, 0x4}, {{&(0x7f000034c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f000030d000-0x20)=[{&(0x7f0000e2d000)=""/4096, 0x1000}, {&(0x7f0000962000-0xa9)=""/169, 0xa9}], 0x2, &(0x7f000004a000-0xda)=""/218, 0xda, 0x6}, 0x4}, {{&(0x7f0000a94000)=@nfc_llcp, 0x60, &(0x7f0000aef000-0x60)=[{&(0x7f0000f0c000)=""/155, 0x9b}, {&(0x7f0000f8a000)=""/199, 0xc7}, {&(0x7f000051c000-0xa)=""/10, 0xa}, {&(0x7f0000c5c000-0xb5)=""/181, 0xb5}, {&(0x7f00009f5000-0x76)=""/118, 0x76}, {&(0x7f0000f92000-0x54)=""/84, 0x54}], 0x6, &(0x7f0000b5e000)=""/102, 0x66, 0x7}, 0xbf}, {{&(0x7f00008d6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f61000-0x80)=[{&(0x7f00009fb000+0xf41)=""/214, 0xd6}, {&(0x7f00005d1000-0x2c)=""/44, 0x2c}, {&(0x7f00006e1000-0x3)=""/116, 0x74}, {&(0x7f00003d7000-0x1a)=""/26, 0x1a}, {&(0x7f0000d29000)=""/179, 0xb3}, {&(0x7f0000a85000)=""/152, 0x98}, {&(0x7f0000cb7000)=""/103, 0x67}, {&(0x7f00003d7000)=""/248, 0xf8}], 0x8, &(0x7f00000fe000)=""/4096, 0x1000}, 0x6}, {{0x0, 0x0, &(0x7f0000f2e000)=[{&(0x7f0000ba9000)=""/4096, 0x1000}, {&(0x7f0000273000)=""/170, 0xaa}], 0x2, &(0x7f0000562000)=""/4096, 0x1000}, 0x200}, {{&(0x7f0000a03000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f47000-0x40)=[{&(0x7f00005da000)=""/125, 0x7d}, {&(0x7f0000ae2000)=""/118, 0x76}, {&(0x7f0000440000)=""/7, 0x7}, {&(0x7f00002a2000-0x71)=""/113, 0x71}], 0x4, &(0x7f0000b7f000)=""/172, 0xac, 0x6}, 0x7fff}], 0x9, 0x2000, &(0x7f00005c1000)={r1, r2+10000000}) accept4$packet(r3, 0x0, &(0x7f0000972000-0x4), 0x80000) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r4, 0xc0184908, &(0x7f0000002000)) 2018/02/04 13:30:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000eb5000)=""/209) 2018/02/04 13:30:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00008ef000-0x4)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d4f000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) recvfrom$ipx(r0, &(0x7f0000e1d000)=""/244, 0xf4, 0x40000001, &(0x7f00008bc000)={0x4, 0x192, 0x4, "dad3b2ec244f", 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000013000)={0x0, 0x0}) pipe(&(0x7f000041c000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000b69000)={0x5, &(0x7f0000052000-0x64)=[{}, {}, {}, {}, {}]}) bpf$MAP_CREATE(0x0, &(0x7f0000f10000-0x2c)={0x0, 0x10001, 0x2, 0xfffffffffffff4af, 0x4, r5, 0x6}, 0x2c) futex(&(0x7f0000e25000)=0x9, 0xd, 0xff, &(0x7f000006f000)={r2, r3+10000000}, &(0x7f00001cf000-0x4)=0x3, 0xffffffff) 2018/02/04 13:30:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000d22000-0x1), 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/04 13:30:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) 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) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) unlink(&(0x7f0000d39000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r2, &(0x7f0000006000-0xe75)=""/4096, 0x1000) r3 = getpgrp(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r3, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [], [0x80000000, 0x386, 0x3, 0x1000]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 13:30:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000134000)='/dev/input/mice\x00', 0x0, 0x200840) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000207000)={0x10001, 0x100000000, 0x1, 0x101, 0xffffffffffff0001, 0xfffffffffffffffe}) syz_open_pts(r0, 0x402000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000c80000)) r3 = syz_open_dev$usbmon(&(0x7f0000b6b000)='/dev/usbmon#\x00', 0x5, 0x1) pause() ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000ca6000-0x8)={0x5, 0x9}) readlinkat(r0, &(0x7f0000d3b000)='./file0\x00', &(0x7f0000a60000)=""/189, 0xbd) getdents(r0, &(0x7f00003ae000-0x6f)=""/111, 0x6f) 2018/02/04 13:30:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) socketpair(0xa, 0xf, 0xff, &(0x7f000087a000-0x8)={0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00002d9000-0x14)={0x81, 0x10000, 0x1, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e2a000-0x10)={0x3, 0x8000, 0x0, 0xd8, 0x0}, &(0x7f0000025000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005a2000-0x14)={r3, 0x1ff, 0x4, 0x7fff, 0xe779, 0x20}, &(0x7f0000bbb000-0x4)=0x14) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) 2018/02/04 13:30:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f000042f000/0x4000)=nil) shmat(r0, &(0x7f0000b4c000/0x2000)=nil, 0x2000) r1 = syz_open_dev$sndmidi(&(0x7f0000256000-0x12)='/dev/snd/midiC#D#\x00', 0x735eafbf, 0xa440) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00001f2000-0xb0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000dfa000-0x20)) 2018/02/04 13:30:05 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000974000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000043e000-0x10)={0x15, 0xb9, &(0x7f0000360000-0xb9)="7123b8dd6ff4a1c526b2dbe2d69960d30b4b648a3b886fa05cca1ae9a49175a64a6b27e763e9fc8dc6800183f7880e07923cb7cb2ba102d6e721fd0b931213bcc88e1896234c0e8c37ed5ef6417f12b69d13c990f2384516abc453b45179eb83fc26367a42484f9ddba5559f366e5fea6932129bdfe3ce28c094233ed9c664ca2358d20d36b082050a7a53e4df2b31f712fe6b22f46214ee0faacb9c61903bf6ced38e06bb93e6960261a8dd92ee8dc02062cd183762a62745"}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000000c000)=""/195) syz_emit_ethernet(0x2a, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0xd16, 0x80000000}}}}}, 0x0) munmap(&(0x7f0000005000/0x3000)=nil, 0x3000) 2018/02/04 13:30:05 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000fb2000)=""/213, &(0x7f00000c1000-0x4)=0xd5) 2018/02/04 13:30:05 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000000c000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000000b000)=0x3) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r3 = socket(0x18, 0x0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/04 13:30:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000), 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000045000-0x9)='/dev/vcs\x00', 0x82000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f28000-0x4), 0x4) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11", 0x1}], 0x1}, 0x0) poll(&(0x7f000005b000-0x48)=[{r1}], 0x1, 0x0) 2018/02/04 13:30:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x0) getsockname$netrom(r0, &(0x7f0000e6d000)=@full, &(0x7f00003b7000)=0x48) prctl$intptr(0x2a, 0x4) unshare(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/04 13:30:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) close(r0) 2018/02/04 13:30:05 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fad000-0x40b7)=@ethtool_per_queue_op={0x4b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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&(0x7f0000011000)="5896bd5c7dabfe0743cff3049953b21446ce54e7e27b1669f38fcc6ebdb0a23a0fabd438f5630eba0e90236edaf731a273395280873d903ef7413b02fec7f368b6478ed180215371f8f80885cdff402d90226f03635efd6ff8b9f4e3fe68ac6d38c8a588457e383c01fbf78f853dd95eb1e43389a22e16d90f4851cf28a2a84cddc9c28997493f3576b8f180b9bc72de02978c3ae20000000000000003") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0xffffffffffffffd9, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00005d0000)) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000971000), &(0x7f00001cf000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 13:30:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = creat(&(0x7f0000637000-0x8)='./file0\x00', 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009fe000-0x11)='/dev/qat_adf_ctl\x00', 0xa01, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000d01000)={0x0, 0x1, 0x1, r2}) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/02/04 13:30:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000dd5000), &(0x7f0000175000)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a50000), &(0x7f0000e36000)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) 2018/02/04 13:30:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000191000)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000790000)=0x1, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000039d000-0xa)='/dev/cuse\x00', 0x0, 0x0) unshare(0x400) r2 = socket$unix(0x1, 0x1, 0x0) dup2(r1, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000997000)=[{&(0x7f0000dcb000)=""/112, 0xfffffffffffffce5}], 0x1, &(0x7f000000c000)}, 0x10000) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x7, 0x1}, &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 13:30:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) inotify_add_watch(r0, &(0x7f0000c29000)='./file0\x00', 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000430000-0x4)=r0, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000312000)) 2018/02/04 13:30:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fbb000-0x9)='/dev/dsp\x00', 0x341000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000703000)) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929"}, 0x6a, 0x0) msgrcv(r4, &(0x7f0000003000-0x89)={0x0, ""/129}, 0x69, 0x0, 0x3000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r3, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) dup2(r2, r5) 2018/02/04 13:30:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003d3000)='/dev/dmmidi#\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000032a000)={0x3, 0x9, 0x40, 0x8, 0x0, 0xcf0, 0x800, 0x1, 0x401, 0x0, 0x7}, 0xb) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)}) bind$ax25(r0, &(0x7f000052c000-0x10)={0x3, {"b6ed381ad19ed0"}, 0x2}, 0x10) 2018/02/04 13:30:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1c100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xec24, 0x4) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000d000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r2 = dup(r1) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000002000-0x4)={0x9, 0x7fffffff, 0x80}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000013000-0x4)={0xe887, 0xffffffffffff8000, 0xfffffffffffffffc}) 2018/02/04 13:30:05 executing program 1: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000+0xa9a)=@int=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000002000)={0xfffffffffffffff8, 0xfffffffffffffff5, 0x8}) 2018/02/04 13:30:05 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x80000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000046000-0x4f)={0x5, 0x0, [{}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000687000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000808000)={{0x1f, 0x7, 0x7, 0x1, "2ebf2e662566600d5efba4bb98e9260ba8c8d81428f589bd0f54da45d2699c3c8ad00343fa8d1400662928b9", 0x7}, 0xffff, [0x400, 0xa586, 0x7ab8, 0x5, 0x800, 0x4, 0x3f, 0x3, 0x1, 0xffffffffffffffff, 0x1, 0x2, 0x7, 0x9, 0x0, 0xff, 0x7, 0x2, 0x8, 0x4, 0xf9, 0x80000001, 0x32, 0x8001, 0x2, 0x5, 0x10000, 0x1, 0x2, 0x3db7fab2, 0x10000, 0x5, 0x0, 0x8, 0x7, 0x6, 0xfffffffffffffffd, 0x9, 0x6, 0x14, 0x0, 0x7f, 0x7ff, 0x0, 0x1, 0x5f4000, 0x3, 0x0, 0x6, 0x5, 0x4, 0x100000000, 0x3, 0x40e, 0x8, 0x100, 0x7, 0x6, 0x3, 0x2, 0x5, 0x1, 0x7fff, 0xbb7, 0x8, 0x7, 0x7, 0x1862d8e3, 0x7, 0x5, 0x9, 0x7, 0x5, 0x7, 0x8000, 0x3f80000, 0x98f3, 0x7ff, 0xfffffffffffffff8, 0x6, 0x7f, 0x1, 0x6, 0x2, 0x3f, 0x1, 0x1, 0x4d, 0xfffffffffffffc0a, 0x0, 0xb9f7, 0x0, 0x3f, 0x1, 0x7, 0x1000, 0x43b3, 0x2, 0xffffffffffff8001, 0x5, 0x7, 0x9, 0xffff, 0x3, 0x3, 0x0, 0x0, 0x6, 0x8, 0x6, 0x0, 0x9, 0xb7, 0x101, 0x13, 0x7, 0x6, 0x2, 0x9, 0x9, 0xad5, 0x0, 0x9, 0x4, 0x5, 0x8, 0x0, 0x3], {0x77359400}}) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/04 13:30:05 executing program 0: 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) r1 = socket$inet6(0xa, 0x806, 0x7) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d"}) r2 = epoll_create(0xfe) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003c1000)=0x0) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000437000-0x10)={&(0x7f0000885000-0x5d)="c9a6ca01bdb43d8b45db44ade19fcae63a1e43440beafd1d65656274ac66a83c2129caaaf9ac81658b9c3538a40098bd796e13ef77a19f938a4294962fc739ff2424e901f2015208d94274eee918b468b6b240677d9c37987fe6886f83", 0x5d}) read(r1, &(0x7f0000f76000)=""/128, 0x80) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/02/04 13:30:05 executing program 3: pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x70, &(0x7f0000d41000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "060807", 0x3a, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c, 0x4, [], [@enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x17}}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0x33, 0x0, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x0, 0x1, 0x0}], @udp={0xffffffffffffffff, 0x3, 0x9, 0x0, ')'}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e2000+0x709)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00002cf000-0x88)={0x1, {{0xa, 0x0, 0x2, @empty, 0x3ff}}}, 0x88) 2018/02/04 13:30:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/audio\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fbb000)={"1c069b87eeb3b1f226432e82781063ea", {0x4, 0x7, 0x7ff, "084f4673acdd"}}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000f73000)=""/191) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00001c6000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000bb7000)=0x10) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) r3 = dup(r2) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000d1f000)=0x81) fcntl$getownex(r3, 0x10, &(0x7f00006ca000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r4) 2018/02/04 13:30:05 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 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) signalfd(r0, &(0x7f0000ba0000-0x8), 0xfffffffffffffc8e) r1 = syz_open_dev$dspn(&(0x7f0000860000-0xa)='/dev/dsp#\x00', 0xe927, 0x200000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00004c2000)=0x1d, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/04 13:30:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bb000-0x20)={r0, &(0x7f000005f000), &(0x7f00005e3000)}, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000082f000-0xa)='/dev/cuse\x00', 0x84000, 0x0) writev(r1, &(0x7f000099a000)=[{&(0x7f00005ec000-0x16)="cbd7cc3566ac1b96683720d1bce18f49695201c62477", 0x16}, {&(0x7f0000cc0000)="96a9c065bb52fce5c914642ef82036d17ef4939434b8df83eaf8674e7c057253d64a2c323ac00ce5de4d366e3115c36a0616447dad92f30de0ff9aa9d3c40699be4d08e39eeb5831d595db80021a237fb49d9b8d164ed17af021d807a5", 0x5d}, {&(0x7f0000b33000-0x9e)="c8527598f33c0dffbba1120772e4dd9af45a6e29dae08349e2e2902038e2941af381decaf79982626b324681ebd4b5f9b0238221490a6235da09eb9b6333e365f9a537fe1e0cc829bf7933cb23eba55c83d6d80048ea4f2a1b60b087b368e26a3191b4eece13e88ff95b0e9a5f97cb47aa782f4d5c543ab643d2740e2ca7ccedb5bb5c92ee5aae74181a32c44ff029efb5af9efa273188cfce48d2434629", 0x9e}, {&(0x7f0000864000-0x2e)="ad575412ae254584c2923f95044b94a82115f1d71d58a94bcff6d853d2fb374dbff2fdba42a666723d9c444e536c", 0x2e}], 0x4) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000303000-0x8)=&(0x7f0000dae000-0x1)) ioctl$KVM_NMI(r1, 0xae9a) clone(0x800, &(0x7f00008c5000)="083f07ad3b0903ee362617bccae3980f72c06ee7f294c58356ad29d22060a3f291adbc8333d9baeefbbad6ca4bd493522c8f5165ccaff4a9069cf083f16901397fa852e289f4b052ab25f170696a4688bd9a870e7e68e8a1191e876da390e365cbb45733e4a635094dd993bb8448eee1eeee84b52de44d2f", &(0x7f0000205000), &(0x7f000095a000-0x4), &(0x7f00002d5000-0x7c)="6dfc60cc9dff20882bb80d655a72f1db91aa5ea1c69206997ae107cfea7961ce0a36b6ed5064a55f3c431cff8b20fd559d0677c7a1bca5147ae583037bfb5785b3cc52be862a9e90fdf2e302975d84676f38f164f2b3720c1df1aa4e53e4d2ecc2b6bcf447bb0801815d4cc8426ae4f43e0e6b694c1d1a5638604866") 2018/02/04 13:30:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x7, 0x9, 0xff, 0x8}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f0000584000)="affa3b0a0f2b26804c609d810c89b0eee2e99fa27f7fc8c71e31fb644abc5bd89572f7d5832a344ce48a97065552f384546e0f42c007de89695ce7f839e265126d9b2f9f05f00c816d895daeca47ca4f4c8d2274a9402bda2062f302200000000000000008e44cc8066ef736361313fa662b27fd264746f32a37130171af6f8eda4f"}, 0x10) 2018/02/04 13:30:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffdfffffe, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 13:30:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a0c000)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000fd0000-0x4)=0xe8) r2 = getgid() fchown(r0, r1, r2) sendmsg$nl_route(r0, &(0x7f00007bc000)={&(0x7f0000d95000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000079000-0x14)=@getstats={0x14, 0x5e, 0x300, 0x7, 0x2, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000880) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000db1000)=""/1) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/02/04 13:30:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') r2 = getpgid(0x0) r3 = gettid() setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00008c5000)={0x2, 0x0, @empty}, 0x10) kcmp(r2, r3, 0x0, r1, r1) 2018/02/04 13:30:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) rt_sigreturn() r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) close(r2) 2018/02/04 13:30:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) pkey_alloc(0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x8, 0x6) 2018/02/04 13:30:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00005e3000-0x8)={0x0, 0x0}) process_vm_readv(r3, &(0x7f000014f000)=[{&(0x7f00008da000)=""/167, 0xa7}], 0x1, &(0x7f0000443000-0x60)=[{&(0x7f0000bdb000-0x6c)=""/108, 0x6c}, {&(0x7f0000e17000)=""/67, 0x43}, {&(0x7f0000fec000)}, {&(0x7f0000415000)=""/39, 0x27}, {&(0x7f0000a28000)=""/166, 0xa6}, {&(0x7f00004ac000)=""/239, 0xef}], 0x6, 0x0) r4 = eventfd2(0x1000, 0x7fc) recvmmsg(r0, &(0x7f0000ee7000)=[{{&(0x7f0000b7d000)=@rc, 0x9, &(0x7f00001c0000-0x40)=[{&(0x7f0000db5000-0x3e)=""/62, 0x3e}, {&(0x7f00000b1000-0xd9)=""/217, 0xd9}, {&(0x7f0000dbc000)=""/202, 0xca}, {&(0x7f0000102000)=""/12, 0xc}], 0x4, &(0x7f0000194000-0xd4)=""/212, 0xd4, 0x1}, 0x8}, {{&(0x7f0000258000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000581000-0x70)=[{&(0x7f0000650000-0x79)=""/121, 0x79}, {&(0x7f000078c000-0x81)=""/129, 0x81}, {&(0x7f0000c51000-0x19)=""/25, 0x19}, {&(0x7f0000097000)=""/209, 0xd1}, {&(0x7f00003bd000)=""/35, 0x23}, {&(0x7f0000594000-0xfb)=""/251, 0xfb}, {&(0x7f0000e4c000)=""/55, 0x37}], 0x7, &(0x7f0000d37000-0x1a)=""/26, 0x1a, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000c59000)=[{&(0x7f00009b2000)=""/134, 0x86}, {&(0x7f00002f4000-0xf2)=""/242, 0xf2}], 0x2, &(0x7f0000cfb000)=""/97, 0x61, 0x4}, 0xfffffffffffffff9}, {{&(0x7f0000902000)=@sco, 0x8, &(0x7f0000775000)=[{&(0x7f000004f000-0xc7)=""/199, 0xc7}, {&(0x7f0000430000)=""/86, 0x56}, {&(0x7f00005f1000-0xee)=""/238, 0xee}, {&(0x7f000002c000-0xad)=""/173, 0xad}, {&(0x7f00001fe000-0xfd)=""/253, 0xfd}], 0x5, &(0x7f0000d65000)=""/163, 0xa3, 0x5}, 0x3}], 0x4, 0x2003, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00005f7000)={r4, 0x0, 0x2, r5}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c96000-0x1f)={r4, 0x0, 0x2, r5}) 2018/02/04 13:30:05 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000a08000-0xd9)={r0, 0x9, 0x5, "8baf45c5020634c297e79fa7374e2e5792da3478944ff36d679aa93db46b1a6d95c6be99bcf6dcf90ab6f6c8b392f349f0f0ad664902956fb254abf383f905cad5df5d006dd7a2b4cad2cb7685eb63cb0258ff778889112bcf68b013e245bbac6cfb43b8c2c141d32b87123306695f22edc282bade6037d324d2c84f83f0641449596a2d470520df08d86f3089e62f815b233b73ff84303f3ffe0a366dbdcb608943c4a0781c3c8cc9651e43051d61c20563ec95a6c09d88935ff156ee5ba9ff9bddff01af037b0ffd169a089c07e9"}) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000ef0000)="958e392937a186d6306a3615593baa57ff00020600000000000702b4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda50602559a", 0x59) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008e9000-0x4)=0x1, 0x4) 2018/02/04 13:30:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000072a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000f8000)={0x0, @broadcast, @empty}, &(0x7f0000272000)=0xc) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000055a000-0x19)="acdeedc865b9c62fc7582d0a8380844a030cb1ad506e62e178", 0x19) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000cd9000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) 2018/02/04 13:30:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) 2018/02/04 13:30:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd2000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000dbc000-0x8)=0x2, 0x8) keyctl$search(0xa, r0, &(0x7f00005a8000-0x12)='.request_key_auth\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/02/04 13:30:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80807, 0x7fff) 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}}, 0x178) setsockopt(r0, 0x7fff, 0x7, &(0x7f0000fec000-0x9e)="57015f137cf1b9893e4e72096e4743a204b586b71e97d9f40ea468058cdfd167898007bd8cdd21e6c42d97499fa7501ef5fb5a9d25c76b4079a37689f068452c427804196a36a631914d3630dbcf961b6c10f6200445afbbaec02383c44143111449ab4329b2f9c063a99bd486837637bfa2d24ca2b0fbc0bb7b4f16b706c00a40d8f53f2cc727cdb98154cbd6fdf08d7a73d09aa65e5ded9aaba0ddabd5", 0x9e) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[]}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000093e000)={0x0, 0x1000, 0x2, [0x5750, 0x80000001]}, &(0x7f00006f4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000012000)={r1, 0x5}, &(0x7f0000d7b000-0x4)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b9e000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000b12000-0x2)=0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e43000-0x1)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x8040) 2018/02/04 13:30:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000680000-0x10)=@req={0x2, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00008c6000)={0x7ff, 0x2, 0x6}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000e0a000-0x8f)=""/143, &(0x7f0000e82000)=0x8f) 2018/02/04 13:30:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100000000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000b4f000)='lo:self\x00', 0x800, 0x3, &(0x7f0000bf2000-0x40)={0x1, 0xc94, 0x2, 0x3, 0x7, 0x2, 0x1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) sendmsg$kcm(r2, &(0x7f0000568000-0x38)={&(0x7f0000b1d000-0x20)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x71e0}}, 0x20, &(0x7f0000ba1000)=[], 0x0, &(0x7f0000ba0000-0x3528)=[{0xa0, 0x10a, 0x9, "31ee45dee05699f2036c1c5989788230fb752e4f5dbe8f0b7648699bfb8657cce6a3f7ce284fca226952eb62b0dcdfce42b0746fec50f84a95670b1491601e1b5a2c29ef7230a18dd07d963892c1ca0b1edd8ee38ac46adbcda18bf8586565d828336d76611d4c5c26c65911b05fc01d84c13173c2587dad2ae9d00a98c191d5557ffc05ccae54a60027c5d3"}, {0x1010, 0x11d, 0x400, "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"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{0xd8, 0x115, 0x9, "590e7598eea07d6feab9a0868d491ee56ad15e8dce79742e818188e0488b2f76c2f9a85617b97aa2d96b5bdce4e28bf00de0b8c4d832962ec66ab931061fd62cbf71eada9486aa1336fe40822f101dc381d66fe4c48666cc24a35f5c83735dd9ce62d0926d606f2e4013b3f5f09fa67baec5888d8a2e048be866b3ae44a076490815ee953bb3e7602b2fb4a4c87a11f9210ef4942faf94cc512ca952ebce8673848a9f00fce8a5a481032840b1832a00cbf6a73ab977b12e9c027961b749ca9d845b4e141d"}], 0x3528, 0x20000000}, 0x4000041) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) tee(r1, r1, 0x80000000, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000007f000)={0x0, 0x9d, "81bc5cb08590917d304a281d828fcac343b738c488581caa2b5454fe6cfc3d33c165f8f823b8b3819676c7d8cfd9cd25ac092a877dba325a4d65d95ebe4674511f3e2e2aac8dc48106a579d0f7035b875d229a9ec4846e1e77322be0896363ede8fe8aa8f05b7f22b3c220f03056c52397edee88156fec56edb3418673aa0b0ced6623570178a28319f1f12ead94548ceae9200c196cbbf38c75430bd5"}, &(0x7f00001cb000)=0xa5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000497000-0x8)={r3, 0x1}, &(0x7f0000cf3000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000f2d000)={0x1, 0x0, 0x10001, "8986b563995b", "c22c2e9c3dec887aac91b52ba4775bf8"}) 2018/02/04 13:30:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) openat$dir(0xffffffffffffff9c, &(0x7f0000507000)='./file0\x00', 0x240, 0x20) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) mount(&(0x7f0000899000)='./file0\x00', &(0x7f0000ea9000)='./file0\x00', &(0x7f0000b3d000)='ext2\x00', 0x220008, 0x0) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) openat$pfkey(0xffffffffffffff9c, &(0x7f00005b5000-0x7)='/proc/self/net/pfkey\x00', 0x420002, 0x0) 2018/02/04 13:30:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000be8000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000202000)={0x200, 0x5, 0xff, 0x4, "0f5df72ed727269b8a730104c52b059dd4598c21d53141c94bd8ffbdc44a8110b2559e9c1c34dfae4dfcd5b2"}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/02/04 13:30:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f0000-0xd0)="d7989c05631370de8d449904007100070e86d517f44fa1235f2416509968fb4008002457334866721bb7337c70", 0x2d) io_setup(0xc458, &(0x7f00003b2000-0x8)=0x0) r2 = creat(&(0x7f0000951000-0x8)='./file0\x00', 0x48) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e06000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000081000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00009c5000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000063d000)={0x9, 0x100000000000000, r3, 0xffffffff, r4, 0x8, 0xffffffffffff4974, 0x7}) io_cancel(r1, &(0x7f0000d7a000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f00006d1000)="2cc51533bc8f5878fd9f8aa18df3b42f707a3e4e3da4aa93701915e6b4150b0d206633173b24ef569633a876cd1fc95540599b10c04182760dc1a5da1defe679d6614d9ee716bf21514764d6cc7ed0f19bb8c41788da755c76b42d198db5e633c062df44468b9e1f525d7006d72ed8e66547e437a8ac18cafc7004ebb005380c683489d8514c4730cd15d2a0db14722cdb52ffeee6948e8171c8dc1ee81d565b2d20872b97fe7061b1314a2dc3482e05bd9d14", 0xb3, 0x10001, 0x0, 0x0, r2}, &(0x7f00008ea000-0x20)) 2018/02/04 13:30:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) munlockall() 2018/02/04 13:30:06 executing program 6: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005bf000-0x4)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000e79000-0xb)='proji\\_map\x00') close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x37, 0x10000, 0x4, 0x9, 0x8, 0xfffffffffffff693, 0x6, 0x71, 0x9, 0x9}) 2018/02/04 13:30:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x8000) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000012000)={0x0, 0x5}, &(0x7f000098c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f81000-0x6)={r2, 0x8}, 0x6) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000faf000-0xc)) clock_gettime(0x40, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}], 0x1, &(0x7f000071d000)={0x0, r4+10000000}, &(0x7f0000e33000), 0x8) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000869000)=""/203, &(0x7f0000f9e000-0x4)=0xcb) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/02/04 13:30:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$sg(&(0x7f0000fc9000-0x9)='/dev/sg#\x00', 0x7bf0000, 0x60080) r1 = syz_open_dev$sndpcmc(&(0x7f0000623000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x200000) r2 = syz_open_dev$vcsn(&(0x7f0000b42000-0xa)='/dev/vcs#\x00', 0x800, 0x2001) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000f53000)={r1, 0x7, 0xfffffffffffffffa, r2}) pipe2(&(0x7f0000f6a000-0x8)={0x0, 0x0}, 0xe7913fd6c4fde2b1) r5 = accept$packet(0xffffffffffffff9c, &(0x7f0000c8a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ef9000)=0x14) connect$l2tp(r4, &(0x7f000013f000)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x2, 0x3, 0x1, {0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1f}}}, 0x32) r6 = socket$unix(0x1, 0x1, 0x0) connect$unix(r6, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) r7 = semget(0x3, 0x3, 0x20) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000cfe000-0x14)={0x3b0, 0x7, 0x200, 0x1, 0x8}) semctl$GETVAL(r7, 0x2, 0xc, &(0x7f0000235000-0xcd)=""/205) 2018/02/04 13:30:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = creat(&(0x7f0000970000)='./file0\x00', 0x1) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000013e000)=r0) prctl$setptracer(0x59616d61, r0) r2 = msgget$private(0x0, 0x2) fstat(r1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000d2e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009ae000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00004cb000)=0xe8) getgroups(0x8, &(0x7f0000bdc000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) msgctl$IPC_SET(r2, 0x1, &(0x7f0000e42000-0x78)={{0x2, r3, r4, r5, r6, 0x0, 0x101}, 0xffff, 0xaad, 0x5, 0x81, 0x6, 0x8, r0, r0}) 2018/02/04 13:30:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x59b5, &(0x7f0000a57000)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000947000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/status\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000a88000)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f00002ab000-0xac)="6e9c3048108808603a8b5d8c9e9ef4df572f866db32a87b7fcc0c3a7bfb4ce7da3bcca320b67fc27c85b0b9949e8aec4de4ea262181df5c3bd94439f0b96a77c114874107cc39e068c304d46acaa52e82d4d35a56cd1628ae9bfb53fb6f50ae2734c2643ed43fc6bc75fd3be510b6fe7cb1d5588eb3201fa955bde2b3fb562ac5694569577d0221d173f31e7547e04666eaea8e12889887a3d279b86849631026aefd5ea8e3353d1a3adf657", 0xac, 0x7f, 0x0, 0x0, r2}, &(0x7f000061a000-0x20)) r3 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f00004af000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x1000000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000897000-0xa)='/dev/cuse\x00', 0x10000, 0x0) readahead(r1, 0x6, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000984000-0x4)=0xcb) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f000012b000-0x40)={0x5, 0x0, 0x8000, 0xffffffffffffff71, "75827b2d6581858c52034d316d669e16c43d2ad33a3146a46d7bbd573f22691f57abd955f40a04099235b5e2", 0x101}) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f000085f000-0x70)={[{0x1, 0x2, 0x5, 0x8, 0x1, 0x8000, 0xfffffffffffffff9, 0x10001, 0xfff, 0x1, 0x1, 0x401, 0x10001}, {0x1, 0xfff, 0x1ff, 0x200, 0x200, 0xfff, 0xfffffffffffffff9, 0x7, 0x4, 0xfffffffffffffffe, 0xfff, 0x5, 0x80000000}, {0xfff, 0x6, 0x100, 0x7ff, 0x3528, 0x2ebf, 0xffffffffffff3920, 0x7fffffff, 0x800, 0x3f, 0x7fff, 0x1, 0x3}], 0x6}) r5 = request_key(&(0x7f0000c7e000)='.request_key_auth\x00', &(0x7f0000227000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e98000)='system+eth1![*\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r5) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000ac8000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x28, 0x8, &(0x7f0000365000-0x28)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x2, 0x0, &(0x7f0000845000-0x2)="b98a"}) fcntl$addseals(r2, 0x409, 0x8) socket$rds(0x15, 0x5, 0x0) [ 93.618522] binder_alloc: binder_alloc_mmap_handler: 9059 204af000-204b2000 already mapped failed -16 [ 93.632802] binder: BINDER_SET_CONTEXT_MGR already set [ 93.638201] binder: 9059:9071 ioctl 40046207 0 returned -16 [ 93.645218] binder_alloc: 9059: binder_alloc_buf, no vma [ 93.650775] binder: 9059:9065 transaction failed 29189/-3, size 40-8 line 2957 2018/02/04 13:30:06 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) signalfd4(r0, &(0x7f000036a000-0x8)={0x7}, 0x8, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x4)) 2018/02/04 13:30:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fadvise64(r0, 0x0, 0x9, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000ebc000)=[{&(0x7f00007a5000-0xb4)="ff1e7aa7", 0x4}], 0x1, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000427000-0x8)) 2018/02/04 13:30:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ec0000-0x38)={&(0x7f0000bf6000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000c3000-0x10)={&(0x7f0000c66000)={0x33c, 0x37, 0xf00, 0x6, 0x1, {0x16}, [@generic="eaefb9bcfa91b452b8bcae1031abe124adfb85b700d95a962e70b7268dafd7c422254bfa11d83090c67fdb75d67b517cc2839c0e0382cdfe9c15fdb81337a152fed19603d70858d65045bdbe3fa29ed737fef3faf0c74854", @generic="c5e6d66c2e64f68e7041555dca3ebec68e70db99970e5bab7c5d6ccaff72757424edc3029f5440f6f276d40cc66e0cbb466947db78c1cf515ad6d3ab98148066ed00d4ae32b2b9167486ed639cf52e7b7c36606e8fe69583a08d57538e48eab9719068a9f6d24498a61dfd08eb830cae0d358df1c7ea864088ec9207fb8a08a61cb2951278018cfc2e4a2b46b433f0a7f5da5e63fd7a836cebd43c602f504c9f04b4ed856d1dd05fb174c1b5998e05cf9e513cb3815656ecf6f0bbf7ac4bdb756291c822a8fc7dd552dcade3841dac2aea80da15b023e16bbf4b30165ebb720da0f7dc21ca4cb987", @nested={0x118, 0x31, [@generic="35f9f0bf06e37e41a13ce0f265bec76755b91e88b536dd1b07d51bd489adb5d8a1997d2ebc8121403768118acd8bc6bbef00094855ea0b8ce12f177a3846ab29127363e671a43f8cd515dc2c90443008d8b978fb239eb960554238204410917266a0802482cf76b518e39143cfc93f7a4e4be98aa18852e9ac7ca83815af334e093e16e0f2b3f080", @generic="5200abfb7d6ce89b0a001a405e7c105bbc6871ffad92d311a08c3bfb9c33c0049f628fe8fdb75639ddb513b0e2fbb86b8186357c3d38f820045ea39ed90e2ef3da39b14732b2c9d346cea45a996becdc6c6c0e08c3ed2c8feb138d353273030245f9d918", @generic="631ed1dc6d2eaacadb3cdc6f9a346905f5f62a22df1e07aaca04e253bceb442f8ba511be9f2d51"]}, @generic="1712b94c1e5592781ee3a794419484f398acd300d3b271aebe8300fdb50de463068f0e62caf283d646f1000845f467b9cc3718412ce97bbbbdc2eafd4b14b77a03c8432302c881c14f2937a1253b19a44fa9061fe3a7f6deeec18d3c4489bf2bdbdd24ebf6abb7b48914fdc70d9a3fabd869ef2a417f1223a760bfacc715a040cac17b4dd843bb46a3159aa64b7de50aee1a2b162119c1753c826a76196a21722e48256c9d44ad8c6cfdfd69548b201478597a15e355f529f0e1af4de744bce4a2", @typed={0xc, 0x88, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x33c}, 0x1, 0x0, 0x0, 0x80}, 0x44080) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000d2000)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/04 13:30:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 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 = syz_open_dev$usbmon(&(0x7f00001c1000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000096c000-0x4), &(0x7f000096a000-0x4)=0x4) getpeername(r0, &(0x7f0000128000-0x10)=@nfc, &(0x7f000033d000)=0x10) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00007df000)) 2018/02/04 13:30:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000039d000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x26, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x98) sendmsg$unix(r1, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x30}, 0x0) 2018/02/04 13:30:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dea000), &(0x7f0000685000)=0x8) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) mincore(&(0x7f0000a7d000/0x3000)=nil, 0x3000, &(0x7f0000aab000)=""/108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f00007a0000-0x4)=0xd) 2018/02/04 13:30:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000005d000)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) close(r0) 2018/02/04 13:30:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000a44000)=""/1, &(0x7f0000052000)=0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000393000)='/dev/qat_adf_ctl\x00', 0x480100, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 93.675051] binder: undelivered transaction 33, process died. 2018/02/04 13:30:06 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, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000e7c000)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) sched_setparam(r3, &(0x7f0000bf3000)=0x4fa) vmsplice(r2, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x162, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000b4d000-0x18)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) close(r5) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r6, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) pipe(&(0x7f00000ea000+0xf1b)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8), 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) getpid() syz_kvm_setup_cpu$x86(r2, r1, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) 2018/02/04 13:30:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) rmdir(&(0x7f000020c000-0xa)='./control\x00') 2018/02/04 13:30:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x80, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000), 0x5, 0x2000000000000, &(0x7f0000daa000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x41000000) 2018/02/04 13:30:06 executing program 6: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ftruncate(r0, 0xffffffff) 2018/02/04 13:30:06 executing program 4: clone(0x0, &(0x7f0000d8c000), &(0x7f0000328000), &(0x7f0000faa000-0x4), &(0x7f0000491000)) syz_emit_ethernet(0x278, &(0x7f000076f000-0x278)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_uc={0x8847, {[{0x4, 0x3ff, 0x3f, 0x7ff}, {0x7, 0x7, 0x8b67, 0x100000001ff}, {0x2, 0x2, 0x1, 0x6}, {0x8, 0x9, 0xa9, 0x80000001}], @ipv6={0x3f, 0x6, "fc6fd5", 0x232, 0x5c, 0xe2, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x13}, {[@fragment={0xaf, 0x0, 0x1f, 0x80, 0x0, 0x8, 0x3}, @hopopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1, 0x5}]}, @dstopts={0xa9, 0x27, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x30, {0xffff, 0xa, 0x662, 0x8, [0x1, 0x1, 0x3, 0x80000001, 0x3]}}, @generic={0xffffffff, 0xcf, "ef8e2425e03c260d9736e6cd849621287a14c9ad571a7e9ba1739931d34152faaaddf686ffc27de9f6bb707fba279bbc6d16c85c5ebfcd4bde7a4de94685b4553e6be9d429af7efa508b98b230817d67056dde7c26f35d9e385d9d2025a859a755b26f227e952bff0f00fa41ac47707a353748165ab56ff27c81f9d3af8dd965cc946f42df74d6a59162fa62ad98f7fb49a2bf29c179ab6496d983085e18f796c565bf9308d10a6bf04b3c2acdce64644b6779bf2a580c73087a5318d1db06bfd8cb3e9b16ddfc2fd8492616d08dc2"}, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x10, {0xffffffffffff0000, 0x2, 0x1000, 0x1, [0x3]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}}]}, @fragment={0x88, 0x0, 0x0, 0x3, 0x0, 0x8001, 0x3}, @fragment={0x89, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x0, 0x7, 0x8, "99df80", 0x7, "960f5c"}, "fffa3da35a0b5311bd9b080eff5ce791d77a37a3237a174df8da3bbb154ff111706f8995c53a9e4323a302a25c3b13bf9c3d4b4ff87cbd9503b3230aeff9a7c2b276682a0c224fba9a09deed6972b557fa07a9507e74ca838ac21ed894530d4e48af09a1e63df67b8988b9fd5fdb89dd88d8114e5967ffef4cd8f62cf656ee12667de7d7a9c42a03b208a4aa4c97765ee0d3fd0a51a8123f62df6814a3401d42f8b6d2c24230a5da26e482aab4df93221818b7e3"}}}}}}}, &(0x7f00001e6000-0x18)={0x0, 0x4, [0x155, 0x5c8, 0xc46, 0x6]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x3004, 0x13000}) get_robust_list(0x0, &(0x7f000031c000-0x8)=&(0x7f00000e1000), &(0x7f000063c000)=0x18) 2018/02/04 13:30:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007be000-0x4)={0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dde000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d23000+0x2bb)='/dev/sequencer2\x00', 0x10080, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00002c5000)=""/123) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000c82000)={0x0, @rand_addr, @broadcast}, &(0x7f00006d8000)=0xc) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f000064c000)={0x3f, 0x5, 0x4, 0x1, 0x4}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ecf000-0x4)=0x7fff, 0x4) sendmsg$key(r1, &(0x7f00003cf000)={0x0, 0x0, &(0x7f0000979000-0x10)={&(0x7f0000f55000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket(0x7, 0x6, 0x6) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000577000-0x6a)=""/106) 2018/02/04 13:30:06 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000022000-0x12c)=[{{0x0, 0x0, &(0x7f000001b000)=[{&(0x7f000000f000)=""/217, 0xd9}, {&(0x7f0000013000-0xad)=""/173, 0xad}, {&(0x7f0000022000-0x2a)=""/42, 0x2a}, {&(0x7f0000022000-0xfb)=""/251, 0xfb}, {&(0x7f0000021000)=""/184, 0xb8}, {&(0x7f0000021000)=""/220, 0xdc}, {&(0x7f0000021000)=""/231, 0xe7}, {&(0x7f0000022000-0x4f)=""/79, 0x4f}, {&(0x7f0000022000-0x42)=""/66, 0x42}, {&(0x7f0000006000-0xfb)=""/251, 0xfb}], 0xa, &(0x7f0000022000-0x14)=""/20, 0x14, 0x6}, 0x2}, {{&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000022000-0x80)=[{&(0x7f0000021000)=""/106, 0x6a}, {&(0x7f0000022000-0x1c)=""/28, 0x1c}, {&(0x7f0000021000)=""/205, 0xcd}, {&(0x7f000000f000)=""/102, 0x66}, {&(0x7f0000017000)=""/58, 0x3a}, {&(0x7f0000022000-0xba)=""/186, 0xba}, {&(0x7f0000021000)=""/92, 0x5c}, {&(0x7f0000022000-0x28)=""/40, 0x28}], 0x8, &(0x7f0000022000-0x27)=""/39, 0x27, 0x80000000}, 0x1f}, {{&(0x7f0000021000)=@nl=@unspec, 0xc, &(0x7f0000021000)=[{&(0x7f0000003000)=""/147, 0x93}, {&(0x7f0000022000-0x68)=""/104, 0x68}, {&(0x7f0000019000)=""/83, 0x53}, {&(0x7f0000021000)=""/72, 0x48}, {&(0x7f0000005000)=""/225, 0xe1}], 0x5, 0x0, 0x0, 0x1000}}, {{&(0x7f0000021000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000022000-0x90)=[{&(0x7f0000021000)=""/40, 0x28}, {&(0x7f0000009000-0xf3)=""/243, 0xf3}, {&(0x7f0000021000)=""/220, 0xdc}, {&(0x7f000000a000-0xdd)=""/221, 0xdd}, {&(0x7f0000022000-0x45)=""/69, 0x45}, {&(0x7f0000022000-0x71)=""/113, 0x71}, {&(0x7f0000022000-0x29)=""/41, 0x29}, {&(0x7f000000f000-0xe2)=""/226, 0xe2}, {&(0x7f0000006000-0xc7)=""/199, 0xc7}], 0x9, &(0x7f0000022000-0x46)=""/70, 0x46, 0x7}, 0x3}, {{&(0x7f0000021000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000000d000)=[{&(0x7f0000021000-0x27)=""/39, 0x27}, {&(0x7f0000021000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/202, 0xca}, {&(0x7f0000016000-0x8b)=""/139, 0x8b}], 0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x200}], 0x5, 0x2001, &(0x7f0000014000-0x10)={0x77359400}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000021000)=0x3f, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf}}) 2018/02/04 13:30:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)=""/146, 0x92}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000001000-0x28)=""/40, 0x28}], 0x3, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000048c000)=0x3) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "00000120c807"}}) 2018/02/04 13:30:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000086d000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000e71000-0x8c)=""/140) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14}}]}, &(0x7f0000580000-0x4)=0x10) 2018/02/04 13:30:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000bc0000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000016c000-0x8c)={0x6, 0x6, 0x0, 'queue1\x00', 0x7}) r1 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f000084d000-0x11d8)={0x20, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0x10, 0x0, @u64}]}, 0x20}], 0x1}, 0x0) 2018/02/04 13:30:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f5e000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00008da000)=""/173) ppoll(&(0x7f00007ac000)=[{r0, 0x2f2}], 0x0, &(0x7f000091e000-0x10)={r1, r2+30000000}, &(0x7f00003e3000-0x8), 0x3c7) 2018/02/04 13:30:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0xfffffe5b, &(0x7f00008ba000)=[{&(0x7f0000205000-0x81)=""/129}, {&(0x7f0000fe6000+0x29c)=""/189}, {&(0x7f0000a75000)=""/218}, {&(0x7f0000f88000-0x49)=""/73}], 0x0, &(0x7f0000805000)=""/428, 0x1ac}, 0xffffffffffffffff) sendmsg$unix(r2, &(0x7f00005ea000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x40}, 0x3) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000037a000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001}], 0x10) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 13:30:06 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003f80049bd50d08a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448d9b7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/04 13:30:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) sendto(r1, &(0x7f00004ae000)="0c70eb46080b0df1014d69138b86f9a5c06f5f80365c9f8946bf6a74a5318dc248ddbb7f54a7f00c5624ad1c2079e52ddc8fce5015b83ad4e5da8317797b5166f609e17d2969b1f515142419dd974387af78f347d70efe8a878e21cd02ad27084f37b8c2e7cfcdfedaf4fad2143345704188157a68f7cd03a63406f0cbeff872829b69bf3912057fc5bb9dd087718ae6f942b57b5f3d5c72332157b9efafed9db898f7b79826f1d2d6d0a4109913ebfafff970ba110eee94f48486a2ba6ee7b9b5ca2a502980fd36583ef6e3134e", 0xce, 0x40004, 0x0, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/02/04 13:30:06 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000356000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x980, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x100) 2018/02/04 13:30:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000f2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400100) write$selinux_access(r0, &(0x7f0000247000)={'system_u:object_r:printer_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x36}, 0x39) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x8001, &(0x7f0000a82000-0x4)="ffffffff", 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00003c5000-0x28)={&(0x7f0000aa4000/0x4000)=nil, 0xff, 0x7, 0x88, &(0x7f0000877000/0x4000)=nil, 0xfffffffffffffffb}) 2018/02/04 13:30:06 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000-0x8)={0x0}, 0x800) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000003000-0x10)={0x0, 0x0, 0xfffffffffffffffb, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000015000-0x9)='/dev/sg#\x00', 0x800, 0x2802) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000021000-0x4)=0x280, 0x4) r2 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0xa8)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000008000-0x14)={{0x100000001, 0x65, 0x7, 0x8, 0x4480a329, 0x8}, 0x5, 0x4, 0x7}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000011000)={"de3e1242fd1026c22e0c8e76b232a7c1", {0x4, 0x8001, 0x8, "8d5469be59e3", 0x8001}}) 2018/02/04 13:30:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000930000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x600000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004cb000)=0x8001) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) clone(0x0, &(0x7f0000e34000-0x71), &(0x7f0000696000), &(0x7f0000043000), &(0x7f0000b45000-0x48)) 2018/02/04 13:30:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x4, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/04 13:30:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) personality(0x60000f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e95000)='/dev/ppp\x00', 0x2001ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00003bf000)={{0xfffffffffffffff9, 0xc0000000}, 'port1\x00', 0x4, 0x100008, 0x6, 0x0, 0x7fffffff, 0x4, 0x3, 0x0, 0x7, 0x8651}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000235000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x72b1, 0xbf}) 2018/02/04 13:30:06 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000ff5000)=[{&(0x7f0000ff6000-0x37)=""/55, 0x37}, {&(0x7f0000ff5000)=""/86, 0x56}, {&(0x7f0000792000-0xcf)=""/207, 0xcf}, {&(0x7f0000b2b000-0xa1)=""/161, 0xa1}], 0x4, &(0x7f0000ff5000)=""/102, 0x66, 0x12}, 0x5}, {{&(0x7f0000243000-0x10)=@ax25, 0x10, &(0x7f0000ff5000)=[{&(0x7f000003f000)=""/144, 0x90}, {&(0x7f00009dc000)=""/216, 0xd8}, {&(0x7f0000ff5000)=""/4096, 0x1000}, {&(0x7f0000d7a000)}, {&(0x7f0000ff5000)=""/104, 0x68}, {&(0x7f0000bfb000)=""/159, 0x9f}, {&(0x7f0000a7b000-0x8a)=""/148, 0x94}, {&(0x7f0000202000-0x2e)=""/46, 0x2e}], 0x8, &(0x7f00007d4000), 0x0, 0x7}, 0x507}, {{&(0x7f0000ff5000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000ff5000)=[{&(0x7f0000a3f000-0x2b)=""/43, 0x2b}, {&(0x7f0000ff6000-0x63)=""/99, 0x63}, {&(0x7f0000ff6000-0xf5)=""/245, 0xf5}], 0x3, &(0x7f00008a1000)=""/57, 0x39, 0x7ff00000000}, 0x2}, {{0x0, 0x0, &(0x7f0000ff5000)=[{&(0x7f0000113000)=""/44, 0x2c}, {&(0x7f0000ff5000)=""/148, 0x94}, {&(0x7f0000835000)=""/49, 0x31}, {&(0x7f0000ff6000-0xd8)=""/216, 0xd8}, {&(0x7f0000ff5000)=""/193, 0xc1}, {&(0x7f0000fc9000)=""/194, 0xc2}, {&(0x7f000099e000-0x49)=""/73, 0x49}, {&(0x7f0000ff6000-0x82)=""/130, 0x82}, {&(0x7f0000ff6000-0xa)=""/10, 0xa}], 0x9, 0x0, 0x0, 0x32f9}, 0xffff}, {{&(0x7f0000740000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00001e6000)=[{&(0x7f0000ff5000)=""/76, 0x4c}], 0x1, &(0x7f0000ff6000-0xfe)=""/254, 0xfe, 0x9}, 0x81}, {{&(0x7f00009a9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000ff6000-0x80)=[{&(0x7f0000969000)=""/203, 0xcb}, {&(0x7f0000ff5000)=""/153, 0x99}, {&(0x7f000020d000)=""/93, 0x5d}, {&(0x7f0000a21000-0xe9)=""/233, 0xe9}, {&(0x7f0000ff6000-0x3b)=""/59, 0x3b}, {&(0x7f00009cc000-0x53)=""/83, 0x53}, {&(0x7f00009d5000-0xb6)=""/182, 0xb6}, {&(0x7f0000ff5000)=""/234, 0xea}], 0x8}, 0x39}, {{&(0x7f0000765000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f00000a9000)=[], 0x0, &(0x7f0000ff6000-0x6e)=""/110, 0x6e, 0x4}, 0x2}], 0x7, 0x1, &(0x7f0000ff6000-0x10)={0x77359400}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ff6000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000ff6000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d3a000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x2, 0x1, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0x100000001, 0x100, 0x2, 0x89dd, 0x8, 0x4, 0x17, 0x9}, {0xfffffffffffffffe, 0x7, 0x401, 0xfffffffffffff800}, 0x7fff, 0xd, 0x1, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x6c}, 0xa, @in=@rand_addr=0x40, 0x6, 0x3, 0x3, 0xc859, 0x101, 0xa00, 0xfff}}, 0xe8) munmap(&(0x7f0000339000/0x2000)=nil, 0x2000) 2018/02/04 13:30:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000050a000-0x9)='/dev/kvm\x00', 0x8000000200083, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000dec000-0x10)=@ax25, &(0x7f0000223000)=0x10) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000484000)=0x9, 0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000175000-0x32)=""/50) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r4 = socket(0x1, 0x4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000776000)={0x3, 0x10001, 0x2, 0xfffffffffffff96e, 0xff}, 0x14) r5 = dup2(r0, r1) dup3(r5, r3, 0x0) 2018/02/04 13:30:06 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000032000)='/dev/kvm\x00', 0x600001, 0x0) prctl$intptr(0xe, 0x0) 2018/02/04 13:30:06 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x3)=0x8) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xf) 2018/02/04 13:30:06 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d33000)={0x2, &(0x7f0000c90000)=[{0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000000000)=""/29}) mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000b07000)={0x0, 0x7, 0x8000, &(0x7f0000b08000-0x8)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005f5000)={0x8, &(0x7f00001b8000-0x40)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/04 13:30:06 executing program 5: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006ba000-0x2)=0x1ff, &(0x7f0000ddd000-0x4)=0x2) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ddd000)={0x0, @in6={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x1f}}}, &(0x7f00007ce000-0x4)=0x8c) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ddd000)={r1, 0x4}, &(0x7f000069d000)=0x8) write(r0, &(0x7f0000ddc000-0x26)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d4771050021000000", 0x26) 2018/02/04 13:30:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x26, 0x200) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000ad1000-0xa8)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x1000, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r2+10000000}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f8a000-0x10)={0x5, 0x100, 0x9d2}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2e, &(0x7f0000f89000)={0xe583, {0xffff}, 0x4, 0x1}, &(0x7f0000f89000), 0x8, &(0x7f0000f89000)) 2018/02/04 13:30:06 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000000c000)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/ppp\x00', 0x20040, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 13:30:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d2c000-0xb)='/dev/midi#\x00', 0x3578, 0x705000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000c78000)={0x1ff, 0x0, 0x40, 0x8c}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000b7e000-0x10)={0x93, &(0x7f00008a0000+0xbeb)=""/147}) 2018/02/04 13:30:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x3, 0x6, 0x0, 0x80000000000000, 0x5, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000001000-0x1000)=""/4096) 2018/02/04 13:30:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x20, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x80000000, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0x10000, &(0x7f0000297000)=@generic={0x1d, "b66950e63ecdfa462d356e41d5c8a18c84c6931cb9a7d96cad45add794fc5f914b7b14c49668509716086f78624d2f15af7150c74a50c85768325b9c6c49a0e77a6c44b20071c5609534e4e5e5962a07c71ad12bf4c8f72124d75a9de00de26eb3ad47b18a517885f090678dfa9ad1e726c857bf04b6cee287a77f17cf02"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006fc000-0xd)='dns_resolver\x00', &(0x7f0000dd2000)={0x73, 0x79, 0x7a}, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b94000-0xc)={0x1, 0xe968, 0xd14e, 0xa4, 0x4a7, 0x401, 0x40}, 0xc) syz_open_dev$amidi(&(0x7f0000339000)='/dev/amidi#\x00', 0x20, 0x8080) 2018/02/04 13:30:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000fc9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095d000-0x2)={r2}, &(0x7f000095c000)=0x8) 2018/02/04 13:30:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) pipe(&(0x7f0000dbc000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00001af000), &(0x7f0000558000-0x4)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/ashmem\x00', 0x400000, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f000058a000)) 2018/02/04 13:30:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f00002ca000-0xc)='/dev/amidi#\x00', 0x4, 0x2000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000435000)=""/4096) r2 = syz_open_dev$sndpcmp(&(0x7f000085c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000c99000)={0x0, 0xf000, 0x8, 0x9, 0x2}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000417000-0x18)={0x11, 0x81, 0x200, 0x7ff, 0x5, 0xfffffffffffffc01}) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000697000-0x8)) sendmsg$nl_xfrm(r0, &(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) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffff) 2018/02/04 13:30:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007a5000-0x4)=0x0) getpgrp(r1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80fd0f883b16", 0x6}], 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000854000-0x24)={0x401, 0x5, 0x101, 0x9, 0x500000, 0xfffffffffffffffe, 0x1, 0x5, 0x1000000, 0x7, 0x98f}) r2 = shmget$private(0x0, 0xc000, 0x200, &(0x7f00001b4000/0xc000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000750000)=@add_del={0x2, &(0x7f000099c000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000778000-0x4), &(0x7f000087a000-0x4)=0x4) 2018/02/04 13:30:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x1913, r1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/04 13:30:06 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000017000)='/dev/dsp#\x00', 0x81, 0x10080) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000001f000), &(0x7f0000020000-0x4)=0x4) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0xfffffffffffffec0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='bridge0\x00', {}, {}, 0x0, 0xfffffffffffffffc}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000020000)='mime_type\x00', 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1611) 2018/02/04 13:30:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005c7000)='/dev/sg#\x00', 0x8, 0x20000) bind$vsock_dgram(r0, &(0x7f0000d69000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00008f8000-0xf8)={{0xffffffffffffffff, 0x1, 0x5, 0x3, 0x5}, 0x8000, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0xc9, 0xe46, 0x6a, 0xc5c}) rt_sigprocmask(0x0, &(0x7f00000f6000-0x8)={0x8}, 0x0, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000f0000-0x8)={0x5}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000812000-0x10)={0x4, &(0x7f00008c0000-0x50)=[{}, {}, {}, {}]}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000403000)={0x0, 0x2710}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000017e000-0x10)={0x8001, 0x8f, 0x1}) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) sendfile(r3, r4, &(0x7f0000696000-0x8), 0x100000001) close(r1) 2018/02/04 13:30:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002e6000)=0x2, 0x4) [ 94.185544] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/02/04 13:30:06 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/164, 0x1c9) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @dev, @multicast1}, &(0x7f0000001000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/04 13:30:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003cb000-0x12)='/dev/input/mouse#\x00', 0x1, 0x204001) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006c3000)=0x7, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000096c000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00001ce000)=0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000022a000-0x50)={@generic="a1a30215bad84a2d6e5fcf9fe648c32a", @ifru_map={0x8, 0x7f, 0x80, 0x0, 0x7, 0x1b27}}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00002f7000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xffffffffffffff1a) 2018/02/04 13:30:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) 2018/02/04 13:30:06 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000059000-0x80)=[{&(0x7f0000053000)="ed", 0x1}], 0x1, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) [ 94.238487] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/02/04 13:30:06 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0', 0x1}], 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000001000), 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000), &(0x7f0000007000)=0xc) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/04 13:30:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000074f000)={0x0, 0x0, 0x0}, &(0x7f000007d000)=0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/dsp\x00', 0x40, 0x0) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000933000)="402b40d2e888cb51028b5fdd660e028051858a93ca1ec2d509744066fd78cfc7d3ce4c250570eb27a50415965b217624faa0d84370c89af8c024e15f5356e4d5607c0e01", 0x44) fstat(0xffffffffffffffff, &(0x7f0000d94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000646000+0xc95)='./file0\x00', 0xf000, r0, r3, 0x60000, 0x0) chroot(&(0x7f0000b47000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x8) mkdir(&(0x7f0000882000)='.', 0x1a0) lchown(&(0x7f00004ff000)='./file0\x00', r0, r1) 2018/02/04 13:30:06 executing program 1: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"67726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000f9ff"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000175000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000039c000)=0xffffffffffffff37) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000039c000)={0x0, @in6={{0xa, 0x3, 0x6, @empty, 0xec36}}, [0x9, 0x7fffffff, 0x8, 0x10001, 0xff, 0xffffffffffffffb2, 0x0, 0x20, 0x2, 0x20, 0x1, 0xffffffff, 0x4, 0x2, 0xf996aa5]}, &(0x7f0000294000)=0x108) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f000033d000)='/dev/midi#\x00', 0x9, 0x90000) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f000039d000)=""/126, 0x7e, 0x40000000, &(0x7f0000108000-0x10)={0x3, {"4dbb42f3706fda"}, 0x5}, 0x10) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f000026c000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000039c000)={r2, 0x3f}, 0x8) 2018/02/04 13:30:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000093b000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000029000), 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c22000)={0x6, r0}) r2 = socket(0xa, 0x802, 0x0) sendto$inet6(r2, &(0x7f00005d4000-0x2), 0x0, 0x0, &(0x7f00006b1000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/02/04 13:30:06 executing program 4: clone(0x0, &(0x7f0000107000-0x37), &(0x7f000032d000-0x4), &(0x7f0000362000), &(0x7f000094f000-0x22)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1c000)='/dev/hwrng\x00', 0x4a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ff9000)={&(0x7f0000b8b000-0x10)=@nfc, 0x10, &(0x7f0000f28000-0x40)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x10001) 2018/02/04 13:30:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) 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, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xa3) 2018/02/04 13:30:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x3, &(0x7f0000001000-0x8)={0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000aba000)={0xa8, 0x1a015613c00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00002c6000)='/dev/binder#\x00', 0x0, 0x804) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/04 13:30:06 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/04 13:30:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f07000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00005b1000)={{0x2, 0x5}, {0xfff, 0x7}, 0x1, 0x6, 0xffffffff00000001}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r1, 0x7710) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000d91000-0x20)={@common='dummy0\x00', @ifru_flags=0x400}) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r1, 0x1) 2018/02/04 13:30:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000684000-0x8)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000662000)={0x0, 0x74, &(0x7f00005eb000)=[@in6={0xa, 0x1, 0x10001, @empty, 0x5}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000e3c000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d21000-0x1008)={r1, 0x1000, "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"}, &(0x7f000071d000)=0x1008) r2 = add_key(&(0x7f00006e7000-0x6)='logon\x00', &(0x7f0000382000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000005e000-0xf0)="aff831eb724200886a6ad53bcf017881d37064023a9f161a949c9c7d75da1815132b6197376bb864c4330c33e214bc4e49e1a905203d122adc8303a1089082d9c6cb2d373f129467cbd9bafc9d4d4fffd41a1c58c2a9ba1cceeca66fd807f364f096b552ebcb9d3441499ec68eeb584a6621e4395c93822b46f9c381774392bf55e5699bb1b85401e2c35f3bf556f5d7d9d6084b4510531e7c69eb1c2c9e0dee0b12873b62699f56a8bfbdf7782207213bd954585e8671dcb241007ffc411da154e618a979b339291c2fe9e1d602d59e143527f4a0f3efef5d16693ce0973c9a8c0fb95d56e90552863b47ebbd0f193f", 0xf0, 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007fd000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00002f3000-0x8c)={0x101, 0x9, 0x10000, 'queue1\x00', 0x5}) ptrace$setregs(0xf, r3, 0x7fff, &(0x7f00003ab000-0x85)="212b563f10822816a178ecb8fac10499e38daaa0dd9a58fa39040fcc449e31c617163ae668dec8e40740e4307f2f0a13e03887c6a3fbaabaecf901522a92b1af844cab872a71b7af9e94739be1e0ec6a3fdac3fda74689c5e0b91e27f34a6656a61a37b1d1b2d9fcd04ab7593d98dd190d569e09e7726010102f866675f5c1c074dbcc5647") r4 = add_key(&(0x7f0000faa000-0xa)='encrypted\x00', &(0x7f0000a27000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000387000)="40ecfd596d5392d38597fd830a0f7814195349441d4d2eb96f87ae681d45583d2f38f2efb8eeabd3a256d4908146d4", 0x2f, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000619000-0xb)='pkcs7_test\x00', &(0x7f00009a7000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009b7000-0x7a)="8f73de698ea0ab2d9b149e817d078ad5402d0de4a1855dbd3a3bb63cb39a5cef95ba86e5068566af9627f13f05f0ad38400b506dcda748437667e275da38dc73be94accfa1b1036f408ec841c5f63ed58cb576b1d6170adea0cc804e7599f0f8868d8eebbab0fb80054f858298d8c7012ed923175ccae59d2d97", 0x7a, 0x0) keyctl$dh_compute(0x17, &(0x7f000026e000-0xc)={r2, r4, r5}, &(0x7f0000ce4000-0x22)=""/34, 0x22, 0x0) r6 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ece000)) fsetxattr(r6, &(0x7f00001d6000-0xd)=@known='user.syz\x00', &(0x7f00000fc000)="3a75736572215e3a776c616e315c99707070306367726f75702c24d25e00", 0x14, 0x1) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000702000)='ramfs\x00', 0x100000, &(0x7f0000755000)) pipe2(&(0x7f00007e0000-0x8)={0x0, 0x0}, 0x800) mount(&(0x7f000052f000)='./file0\x00', &(0x7f000070d000)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) syz_open_dev$audion(&(0x7f00005a6000-0xc)='/dev/audio#\x00', 0x3ff, 0x610041) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f0000052000)=@add_del={0x2, &(0x7f0000183000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/04 13:30:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000013000-0x8)) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000072000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000949000+0xde8)={0x8, 0xb6, 0x0, 0x6, 0xe1ed, 0x3}) ioctl$TIOCNXCL(r1, 0x540d) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 94.416637] binder: 9248:9253 ERROR: BC_REGISTER_LOOPER called without request [ 94.468008] binder: 9248:9266 ERROR: BC_REGISTER_LOOPER called without request [ 94.473168] encrypted_key: insufficient parameters specified 2018/02/04 13:30:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f0000319000-0x10)=[], 0x0, &(0x7f0000810000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f0000f6b000-0x38)={&(0x7f0000910000-0xc)={0x10}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f0000640000)={0x3c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x28, 0x0, @binary="b94a27f4f1f5e0bb9aaea7574ba55b8be850f55ce8d4da1fa1a33b16cf"}]}, 0x3c}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d7d000)={@common='yam0\x00', @ifru_flags=0x8000}) 2018/02/04 13:30:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_open_dev$adsp(&(0x7f00005ba000)='/dev/adsp#\x00', 0x1, 0x0) 2018/02/04 13:30:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00003c8000)="2c4b84d4a3c749eb268e59714249b0e0f1b3", 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000000e000), &(0x7f000001d000-0x4)=0x4) ioctl$int_in(r2, 0x5405, &(0x7f000001d000-0x8)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000003000-0x4)=0x7) ioctl$TCXONC(r2, 0x540a, 0x3) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000001d000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/04 13:30:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) getdents(r0, &(0x7f00003d8000)=""/111, 0x6f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000068c000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/02/04 13:30:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b47000)={0x0, 0x97, "e613b459c0ec1068754832308a6b2662c0ec51f119a37d9e6acf808e99190db909beae4ccbba9a5c00195682cbf5c8e7b2392b75c27c73a7023b649bd5175d94d50146e4c8f8357f4f0c0315a2bc2daeaeb6001cd8dbf47590c1ea36a426ec4b662c4f729d2b17f9a328c14381be6fbaf5ad5e6f0dd2f26a458c316b1d7bc1960b05234f1282ce40a21bbf643d2c20dbe6e947a4e7a032"}, &(0x7f0000730000)=0x9f) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002fa000+0x326)={r3, 0x4}, 0x8) read$eventfd(r0, &(0x7f0000f10000), 0x8) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000951000)=[{r2}], 0x1, 0x3a2f00) dup3(r1, r2, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ca3000)={0x553f, 0x4b3}) tkill(0x0, 0x16) 2018/02/04 13:30:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 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$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00004aa000)={r0, r1}) r3 = socket(0x5, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a71000)={0x1fc000000, 0x0, 0x9be6, 0xfffffffffffffff9, 0x0}, &(0x7f000018f000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f8b000-0xc)=@sack_info={r4, 0x3, 0xcb}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00001c4000-0x4)={r0}) 2018/02/04 13:30:07 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000045000)='./file0\x00', 0x12000, 0x8) mmap(&(0x7f0000045000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000045000)=0x0, &(0x7f0000045000), &(0x7f0000046000-0x4)) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000046000-0x12)='/dev/loop-control\x00', 0x121202, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = getpgid(0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000046000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000046000-0x38)={&(0x7f0000004000)=@proc={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000046000-0x30)=[{&(0x7f0000046000-0x1090)={0x1090, 0x22, 0x100, 0x7, 0x3, "", [@generic="9b8d2871468c617e0bea7ae72b9d4c718f2804a7f81bc9048bfa3d479a7915667b12fc1cbf9e1b0d1a980f5888013817d46959aee5b35997103b19cde72fd306fe7c787a9a95d644", @typed={0xc, 0x2, @u32=0x1}, @typed={0x1008, 0x40, @binary="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@generic="d30003054dbefe941456b76319a8230c516a52eb2e5c9b406e4c3c146c5fd51812"]}, 0x1090}, {&(0x7f000001b000)={0x3c, 0x1f, 0x720, 0x0, 0x1, "", [@nested={0x10, 0x17, [@typed={0xc, 0x1f, @str='\x00'}]}, @typed={0xc, 0x37, @uid=r1}, @typed={0x10, 0x2b, @u64=0x8}]}, 0x3c}, {&(0x7f0000002000-0x38)={0x38, 0x3c, 0x801, 0x1, 0x0, "", [@nested={0x28, 0x44, [@typed={0x18, 0x40, @ipv6=@empty}, @typed={0xc, 0xc, @fd=r2}]}]}, 0x38}], 0x3, &(0x7f0000013000-0x38)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x8080}, 0x44001) r7 = socket$netlink(0x10, 0x3, 0x0) getsockname(r7, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETOWNER(r8, 0x400454cc, &(0x7f0000044000)=0xffffffffffffffff) 2018/02/04 13:30:07 executing program 7: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000110000)='/dev/adsp#\x00', 0x80000000, 0x41) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000111000-0x8)={0xff, 0x7}) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000010f000)={0x0, 0x1, 0xfff, 0x5, 0x6, 0x5, 0x3f, 0x0, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x7, 0x6, 0x80000000, 0x400, 0x2}}, &(0x7f000002f000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000033000)={r2, 0x6, 0x30}, 0xc) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000110000)='/dev/dsp#\x00', 0x9, 0x8000) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000111000-0x8)={r3, 0x6, 0x3}, &(0x7f0000011000)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000d8000-0x4), &(0x7f00000ec000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x2}}, 0xe8) r5 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000111000-0x6)='.dead\x00', &(0x7f00000f5000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000082000-0x2)='#\x00', 0xfffffffffffffffe) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000110000)='dns_resolver\x00', &(0x7f0000111000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000110000)=']\x00', 0xfffffffffffffffb) keyctl$link(0x8, r6, r7) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f00000e6000)) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) [ 94.516844] encrypted_key: insufficient parameters specified 2018/02/04 13:30:07 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000516000-0x9)='/dev/rtc\x00', 0x2000, 0x0) bind$netlink(r0, &(0x7f0000206000-0xc)={0x10, 0x0, 0x3, 0x2000}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007eb000)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00004d6000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008fb000)={0x0, 0x0}, &(0x7f0000b0f000)=0xc) setreuid(r1, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fb5000)={0x0, 0x8}, &(0x7f0000641000)=0x6) sendto$inet(r0, &(0x7f0000f6d000)="6f9c0f668074e0452b80d04a0adf2c3982f5e905e619c8c53405a384abdf86c0d66ce4a490d6dc8c919b2527c1c7e87804466ff99f4b1f623e5ee5c735535a30f29cd96e5d87bb249d82371353c4a6e73dc6083e9608b42dd8c6803b849583f8e5a137ebb53a5fee5ec70d2bb4378f5e479042", 0x73, 0x20004055, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000c5000-0xc7)={r3, 0xbf, "a06668687f3c16e4196682029dae36988e9150f79653031519957af95d0aea64499fce7ae5a4ff876bbb9befc51ab50643bd754bdd45cf1668f59b46babf78c835ed25b591025df0d5d4228b9cbe399a0c1574fe3df1ab4c5e9313e3a4443168eb60617567dbef76fc505c4d232c74b6aa0f0bca078dc67bf990f7cee4d1910b7249a72f136b1e34e29f3004077d0d29c44b551b4f7e749dd4d5d4d5d4aebc5e2c573d14319883640432515d9cba04b8c0efc5ee82a0c66a30321c5b2942b2"}, &(0x7f0000c2e000)=0xc7) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a5b000)={0x1}, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000be3000)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000569000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 13:30:07 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000014000)='\x00', 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000005000)=0x6, 0x4) r1 = getpid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000)={0x0}, &(0x7f000001a000)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000003000-0xc)={r0, r0, 0x2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000001a000)="db920f5c54189eedbb4acf22793225764bb65f0d300be48fab61963fdf6163ce6d2d1ad4b9299a044f7181237ad604f302ce2b12257380d528765a88ea1cb034a40498cd893549", 0x47, 0x4000, &(0x7f000001a000)={0x2, 0x0, @rand_addr=0x1f}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/04 13:30:07 executing program 5: r0 = semget(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000d43000)=[{0x3, 0x81, 0x1000}, {0x3, 0x4, 0x1800}, {0x7, 0x101, 0x1000}, {0x1, 0x200, 0x800}], 0x4, &(0x7f0000000000)={r1, r2+30000000}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000002000-0x4)=[0x1e80e279], 0x1, 0x1, 0x7, 0x1000, 0x1, 0x20, {0x1, 0x200000, 0xba9, 0x4, 0x9, 0x7, 0x10001, 0x6, 0x9, 0x8, 0x4, 0x763980000000, 0x8001, 0x100000000, "f8600357019bcee083a2e8123c24ef6fdb7ee8954ed7dce964b1c5e9b458bef6"}}) mknod$loop(&(0x7f0000002000-0x8)='./file0\x00', 0x6084, 0x1) semget(0x0, 0x0, 0x780) 2018/02/04 13:30:07 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ca000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x5, 0x4, 0x2, 0x2, 0x5, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000062e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000346000)={{}, 'port1\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000042a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000030c000)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000538000)={0x0, 0xfffffffffffffffd, 0x0, "717565756530000069000600800000000000000000000000000000000000003a000000000000000000400000000000000000000000001700", 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 13:30:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000d27000), &(0x7f0000a00000-0x4)=0xfffffffffffffd95) dup3(r0, r0, 0x80000) recvmmsg(r0, &(0x7f0000985000-0x1e0)=[{{0x0, 0x0, &(0x7f0000498000)=[{&(0x7f0000727000)=""/54, 0x36}, {&(0x7f00002bb000)=""/39, 0x27}, {&(0x7f0000c54000)=""/253, 0xfd}, {&(0x7f0000d51000+0x900)=""/84, 0x54}, {&(0x7f00006a2000-0x23)=""/35, 0x23}, {&(0x7f00001d8000)=""/165, 0xa5}], 0x6, &(0x7f000078a000)=""/50, 0x32, 0x3}, 0xd2d1}, {{&(0x7f000001d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f000021a000-0x10)=[{&(0x7f0000285000)=""/236, 0xec}], 0x1, &(0x7f000007d000+0x36c)=""/197, 0xc5, 0x4}, 0x9}, {{&(0x7f0000bdd000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000f0e000-0x20)=[{&(0x7f0000456000)=""/218, 0xda}, {&(0x7f0000808000)=""/12, 0xc}], 0x2}}, {{&(0x7f0000e4e000-0x10)=@can, 0x10, &(0x7f0000bce000)=[{&(0x7f000014b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000393000+0xd9a)=""/4096, 0x1000}, {&(0x7f0000787000)=""/119, 0x77}, {&(0x7f0000ac4000-0x15)=""/21, 0x15}, {&(0x7f0000ab0000-0x6a)=""/106, 0x6a}], 0x5, &(0x7f000089d000)=""/111, 0x6f, 0x1ff}, 0x80}, {{&(0x7f000019f000-0x8)=@sco, 0x8, &(0x7f0000303000-0x70)=[{&(0x7f0000bd4000)=""/48, 0x30}, {&(0x7f000010b000-0xe9)=""/233, 0xe9}, {&(0x7f0000041000)=""/226, 0xe2}, {&(0x7f000035b000-0xb5)=""/181, 0xb5}, {&(0x7f0000977000-0x49)=""/73, 0x49}, {&(0x7f000063a000)=""/126, 0x7e}, {&(0x7f0000da3000)=""/9, 0x9}], 0x7, &(0x7f0000734000)=""/191, 0xbf, 0x9bf4}, 0x7ff}, {{&(0x7f0000f7e000)=@l2, 0xe, &(0x7f0000025000)=[{&(0x7f00000bc000-0x42)=""/66, 0x42}, {&(0x7f0000120000-0x5f)=""/95, 0x5f}, {&(0x7f0000a95000)=""/26, 0x1a}, {&(0x7f000035a000)=""/3, 0x3}, {&(0x7f00005b2000-0x3f)=""/63, 0x3f}, {&(0x7f0000466000-0x2a)=""/42, 0x2a}, {&(0x7f0000e9c000)}], 0x7, &(0x7f000035d000)=""/9, 0x9, 0x905}, 0x5}, {{&(0x7f0000595000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00007d3000-0x30)=[{&(0x7f0000d94000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f78000-0x1e)=""/30, 0x1e}, {&(0x7f0000cc1000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00001e5000-0x8d)=""/141, 0x8d, 0x800}, 0x2}, {{&(0x7f0000496000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000100000)=[{&(0x7f0000726000)}, {&(0x7f00003d3000-0x11)=""/17, 0x11}, {&(0x7f0000786000)=""/4096, 0x1000}, {&(0x7f0000e2c000)=""/121, 0x79}, {&(0x7f0000da7000)=""/63, 0x3f}, {&(0x7f0000720000)=""/52, 0x34}, {&(0x7f00007f5000-0xf7)=""/247, 0xf7}, {&(0x7f00001af000)=""/4096, 0x1000}, {&(0x7f0000324000)=""/33, 0x21}, {&(0x7f000043c000-0x42)=""/66, 0x42}], 0xa, &(0x7f00000e1000)=""/220, 0xdc, 0x1}, 0x9}], 0x8, 0x2000, &(0x7f0000bf0000)={0x0, 0x1c9c380}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000001a000-0x90)={0x7ff, {{0x2, 0x3, @rand_addr=0x6}}}, 0x90) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000780000-0x6)="77a13b1fe01f") r3 = syz_open_dev$admmidi(&(0x7f0000167000-0xe)='/dev/admmidi#\x00', 0x5, 0x44001) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000fca000)=""/124) 2018/02/04 13:30:07 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002b000-0x44)) 2018/02/04 13:30:07 executing program 3: 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(0x1e, 0x4, 0x5) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x37f, &(0x7f0000bf3000)=[]}], 0x1, 0x0) 2018/02/04 13:30:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000abe000)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x2d0, 0x2d0, 0x180, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000021e000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x180}}, [{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xff000000, @common='ip6_vti0\x00', @generic="0b985b5998d67c8681f069f84ffc4ebb", {0xff}, {}, 0xff, 0x0, 0x44}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x9}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x7000, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x0, @common='teql0\x00', @generic="6485e541fc94fecee1ec81ea332d7172", {0xff}, {0xff}, 0xff}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x5, 0x5, 0x10000, 0xd9fe, 0x8001, 0x9], 0xeb89, 0x2, 0xc0000000000000}}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1c18, [0x3, 0x6, 0x80000001, 0xfffffffffffffffc, 0x0, 0x8], 0x7, 0x6, 0xffffffff}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, 0x332, 0x460f, [0x10000, 0x0, 0x100000000, 0x100, 0xebc5, 0x9, 0x5, 0x9, 0x1, 0x9, 0x1f, 0x8000, 0x0, 0x8, 0x8, 0x40], 0x1, 0x9, 0x80000000}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x7f, 0x3}}}]}}, 0x3c8) 2018/02/04 13:30:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000409000)=@ax25, &(0x7f00004b0000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002ed000-0x98)={0x0, @in6={{0xa, 0x1, 0x4b5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x9, 0x1}, &(0x7f00004ea000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e0f000-0x8)=@assoc_value={r2, 0x4}, &(0x7f0000ed6000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/04 13:30:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x6, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002000)=0x5) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000dfb000)=[{&(0x7f0000c11000)=""/201, 0xc9}, {&(0x7f00009ba000-0xf3)=""/243, 0xf3}, {&(0x7f0000678000)=""/33, 0x21}], 0x3, 0x0, 0x0, 0xb3}, 0x12120) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000133000-0xc)={0x0, @dev, @multicast2}, &(0x7f0000ac5000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc), &(0x7f0000003000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00'}) 2018/02/04 13:30:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r0, r1, 0x80000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000a51000-0x50)={@common='ip6gretap0\x00', @ifru_addrs=@nl=@kern={0x10}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xa, 0x1, 0x4, 0x0, 0x6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/04 13:30:07 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') signalfd(r0, &(0x7f0000009000-0x8)={0x8}, 0x8) read(r0, &(0x7f0000007000-0xf8)=""/248, 0xf8) write$selinux_context(r0, &(0x7f0000002000-0x20)='system_u:object_r:net_conf_t:s0\x00', 0x20) 2018/02/04 13:30:07 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000)='/dev/hwrng\x00', 0x8400, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000026000-0x4)) r1 = socket$inet(0x2, 0x80005, 0x2040) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000022000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='gre0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x350) ftruncate(r0, 0x5) 2018/02/04 13:30:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0xffffffffffffff30}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003ac000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000096d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/04 13:30:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) readlink(&(0x7f000010b000-0x8)='./file0\x00', &(0x7f000026b000)=""/162, 0xa2) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8), 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b84000-0xc4)={0x0, 0xbc, "cc94c493136d837507e292f706d9010696414b0e9bf3b4db270d5fea3f1490b4e902b5ddb89a21ed71a9b919e87a3eec9f6ce01f78e631395877d3f63576bb7fb2f456449effa89b7ff5e1b801beacb7530a3fcfcd64a2e155fe689a9e594d6cf686b155431ed3e6bf3cdc610b6fa7c8de06c5c64f5d2f5a55fda36ef314034a7943e54069936c44d6cf1147e0f7be82870073e2a792962176696570c6960e685dd0ed6da7dc73468e4926b32c34f12fb0a4e93a6d182d1f92bfb79b"}, &(0x7f0000b28000)=0xc4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000038a000-0x8)=@assoc_value={r2}, &(0x7f0000f93000-0x4)=0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) getsockname$packet(r1, &(0x7f00008cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000289000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000fec000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xd}, r3}, 0xc) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1}], 0x1, 0x0) 2018/02/04 13:30:07 executing program 3: 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) r1 = syz_open_dev$sg(&(0x7f0000ec8000-0x9)='/dev/sg#\x00', 0x9, 0x442200) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000606000)) 2018/02/04 13:30:07 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8007ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x2)='{\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19b, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x2, 0x7ff, 0x9, 0x256c44ce}, {0x72, 0x6, 0x80000000}, {0x3, 0x4, 0x100, 0x725}, {0x5, 0xd390, 0x88c9781}, {0xfffffffffffffffd, 0x1, 0x9, 0xfffffffffffffffe}, {0xb0, 0x3, 0x3, 0x6}, {0x3, 0x1, 0xae, 0x3}, {0x6, 0x0, 0xffffffffffffffef, 0x3}, {0x2, 0x5, 0x800}, {0x0, 0x3, 0x9, 0x2}], @ipv6={0x9, 0x6, "c9c5e8", 0x13d, 0x2f, 0x2, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@routing={0x1, 0x0, 0x3, 0xffff, 0x0, []}, @fragment={0x2c, 0x0, 0xff6, 0x2, 0x0, 0x6, 0x1}], @gre={{0x0, 0x0, 0x1, 0x80, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x5d, 0x2, [0x2], "61815a8caf71ad01556a45e43c910de7ef583048d3eec1969633137c41bca06732cdbd9b3ab60dd0c47b9a410ce34a9f2e05e3e47f2418f432003940a742b257c01a0114ce3367c587ca129a8c155484f5b9433021b76e9600c992b194"}, {0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x800, [0x0, 0x6], "889047526cbbcc27f1f96fff3cc8003c15cd101291459ef0ce56b4fd97ff6cd5b14c22895af2400b8887b64b713d8a"}, {0x8, 0x0, 0x78d, 0x0, 0x0, 0x0, 0x86dd, [0x566, 0x6, 0xa], "af4d00f8e0139cec1dffb187264531a5af7b038bae96be7be90407eda04d460165d5a24085384fe39d54adf9d3b0e014d93362d09c07146bf69638471f6852b9871968d1784c57c52a05e907328196bb44c443490f1db097e9aca1f9c27bff989c30c3d9dc66ca9110dd82a9b4327c8829f5e620f1a00078647b83f87bf420698693e7d2a4"}}}}}}}}, &(0x7f0000001000)={0x1, 0x2, [0xb28, 0x2c1]}) r1 = semget(0x3, 0x7, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000001000)=""/171) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x1, 0x0) ftruncate(r0, 0x800) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000004000-0x48)=@full={{0x3, {"9cf8e1ad56973b"}, 0x101}, [{"20b8736744b8c3"}, {"0c07f693177566"}, {"6ad905ada9ef16"}, {"dde6b453873af4"}, {"c04ef06574f051"}, {"1d1be2f26e2e2d"}, {"dff4e5c5c52b9b"}, {"309ef99a534327"}]}, 0x48) fcntl$setlease(r2, 0x400, 0x3) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) [ 94.865279] device eql entered promiscuous mode 2018/02/04 13:30:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x800000000002, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079c000)={r0, &(0x7f00003a0000), &(0x7f0000b9a000-0x78), 0x100000000003}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b76000-0xc)={0x3, r0}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000039e000)=0x293) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe4000-0x18)={r0, &(0x7f0000f68000)="7e5c19783954f43ff0f90d7c34e397fa1207add4871d6942bd82979a0ad9011495df6b1a00a0d4d26ef7ba6c439ff7f64d45fc791278f5685302306b257f884e86c129ea8789e315e6395351b350f33b815465fe7a", &(0x7f0000ada000)=""/95}, 0x18) 2018/02/04 13:30:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00005ac000-0x63)=""/99, &(0x7f00000e7000-0x4)=0x63) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000da3000)=""/154, &(0x7f0000f56000)=0x9a) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00006e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x17f) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee7000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ad9000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}}, 0x3ff, 0x6c20, 0x80, 0xa00, 0x2}, &(0x7f00007d8000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c18000-0x10)={r4, 0x1f, 0x100000001, 0x2}, &(0x7f0000acf000)=0x10) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r5 = socket$packet(0x11, 0x0, 0x300) dup3(r2, r5, 0x80000) 2018/02/04 13:30:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0xffffffffffffffff, 0xa, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000006000-0x10)) r0 = memfd_create(&(0x7f0000d21000)='\x00', 0x1) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000aba000)={0x8, 0x9dd, &(0x7f0000cc5000-0x21)="ec70ccdd290bef52df3da61b3ccadb6942274630a7050dc26d75cffdbe4622893b", &(0x7f000090a000)="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", 0xfffffffffffffef0, 0x1000}) unshare(0xc000000) 2018/02/04 13:30:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000e31000-0x12)='net/ip6_flowlabel\x00') lseek(r1, 0xfffffffffffffffe, 0x0) getsockname$netrom(r1, &(0x7f0000a52000-0x48)=@full, &(0x7f0000e05000)=0x48) 2018/02/04 13:30:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) 2018/02/04 13:30:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff8, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000d24000)={0x0, 0x0}) io_getevents(r0, 0x81, 0x1, &(0x7f0000ada000)=[{}], &(0x7f00002bc000)={r1, r2+30000000}) futex(&(0x7f0000b39000-0x4), 0xfffffffffffffffd, 0x1d19, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000), 0x0) 2018/02/04 13:30:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000093e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000c5a000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000045b000)=0x10, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000169000)='yeah\x00', 0x5) sendto(r1, &(0x7f0000213000-0xdc)="029d8f629998f1648e89f8ea29694c84636bcba303f4b6b18c11c63c91231c4aa818ffce6980a4bd5b1dd18841b8f13453048cc0bf63dab3cd6843c6a103ee64a4199b17fa2405fda57bab528193031d8a513b6703096a5cb6050a7fdcb82cc5fd8e394a9fa87962c835d3e6ea11f4a0ed39a060af268ab42c19ef230fc7ce67e387105ba7891bc47bdfe68fb16a736d3d91bfdfe31f3cf9dfe5076348ef6d63720ed4f37914113d71503059686445a880ba18a7fff0d33fd1983c76177316bd4e80de7388ce06c661a36a35aa349603f5ba963e34f9bf6c00180c58", 0xdc, 0x90, 0x0, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e0c000-0xe8)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/04 13:30:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="569cd569f6ad", @rand_addr, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000993000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000062c000)=0x4) 2018/02/04 13:30:07 executing program 2: 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 = semget$private(0x0, 0x3, 0x200) semget$private(0x0, 0x4, 0x4) stat(&(0x7f0000826000)='./file0\x00', &(0x7f0000c28000-0x44)) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000e2d000)=""/222) 2018/02/04 13:30:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000cbc000-0x78)={0x3f, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @empty}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x3, 0xffffffff, 0x6, 0xa5, 0x8249, &(0x7f0000585000)=@generic="0bb187b2dd9d20af52434c43cceec931", 0x1, 0xd93, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_open_dev$tun(&(0x7f000092a000-0xd)='/dev/net/tun\x00', 0x0, 0xc4400) write$tun(r1, &(0x7f0000a60000)=@hdr={0x1, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0x26) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c28000)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f00000)={0x3f, 0x6c03592d, 0x8001, 0xe46, 0xfffffffffffffffc, 0x5}) r3 = syz_open_dev$mice(&(0x7f0000e15000)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ed000-0x11)='/selinux/enforce\x00', 0x0, 0x0) splice(r3, &(0x7f0000c6e000-0x8), r0, &(0x7f00003be000-0x8), 0xa54, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000812000)=0x8, 0x4) 2018/02/04 13:30:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) open(&(0x7f0000061000)='./file0\x00', 0x41, 0x4) perf_event_open(&(0x7f0000f44000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x40000000000, 0x0, 0xfffffffffffffffd, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) setsockopt(r0, 0xffff, 0x500, &(0x7f0000a46000)="7f1e06514b7fe73f740ca80971b22194d5e00903abb7a9e5369a96099bbcf9a66a3737945194c1d2d86f9b2d955d12fe02ccada0d6590dd68c3d1cf3a927311b147a13af45b53113a095af49670335cb42b2f536db3995d2231e5bbf298e562de684dc832ed76c9496babc49e0fd3a1c5e658ea1e5f68fc2d5688a2db2", 0x7d) 2018/02/04 13:30:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000b3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='ifb0\x00'}) sendmmsg(r0, &(0x7f0000068000-0x168)=[{{0x0, 0x0, &(0x7f0000922000)=[{&(0x7f000039d000-0x1000)="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", 0x1000}, {&(0x7f0000b14000)="c8971129a11bdf9d8c1c50a9e9c9b0ba2bf5fb767a5dd8336ee066a285dc3ba42ee8536cc64323ff60764f364f8a359db3975dff157123ab06688e9fa818fb37b8c412fed76f6b8a0f134daef02191bfe9521117018144281d962b4382cafbdd81ccca4af380e04927df172b66278e2312aa2c3e4728687ce277cd36f139c0dc2d2657258ac3722b495bd222238cd2dc760e0f5393f0c2e1d3ad27d1937d2c2aa5ad3c492ca990dea2334a2fb4a90c776c60b50022f80906b128d61e336e91f59fa87a92ee0cea3953d396978eaa3241", 0xd0}], 0x2, &(0x7f000007a000)=[{0x30, 0x115, 0x7, "6a557f0044a0f884f90aab316f47577cb98bcd09e5413baa79ae00"}], 0x30, 0x4008000}, 0xf93}, {{&(0x7f000081a000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x3, 0x3, {0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x32, &(0x7f0000fad000)=[{&(0x7f0000081000-0xd)="30f4025bfea90c3d5904c2caf9", 0xd}, {&(0x7f0000d40000-0x40)="86aee71b7cd428729e1b41ed470b7f81dcb8bed6c4dc66e10cdc41635b15c4d2901bcf830c75900e8f5ce8bd9408e7ec5ad9070fb251e77d8757f543db6413b1", 0x40}], 0x2, &(0x7f0000fa7000-0x1510)=[{0xd0, 0x114, 0x3, "7e6ab87d0467d3aaded40a75f219e3fec637571b0e99c8c69fb91c56fbb9f6f010c3a73d59d3099f4f53c7ff9cbe2523fd0beea3ba51cd3f32998ab5de252121953901f731cbaa40eeeb126d4f99abe596a4fe7956d966fc884bf868464c6186f69cf90ab64ceeaa54bfb26a2d85924c8a11b4f11e73e91494520f301dcf0c4954567c6992e2be9aed8f9281dbc9d4e5c20741c7901163000e77d97a46f4d846b12c1c0bebe6f67e821de8cd8c0662b784a6599b54558ae56ded490e3ce6"}, {0x1010, 0x100, 0x1, 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{&(0x7f000028c000-0xdd)="83df583c79dcbfe1ae074e1ddc5ff8f6ac1ffe16e309142af727802ef480da7b6da505835b8153a2eca0a0bd523a6ba452ec95514bd7e20e99a0086b77295fe66807cf987631566c21364ace543d2aa13784eda5975b31d444214e7e95125d5e6cefaa037ef36caf99c81ae80414ba72c6110188b0d68c5afedbc929a51fbfaaa15340377ce7b54b5c84ac0eed53acfdd21a74d52313c50153d72d7e702f8cb24b0faa501a4635e0c6f063971ce9fdec8755877b86de54d8db28f403361d63707669593052cdfff7db1e11048a31cb67a357fb97853108c64a25fae235", 0xdd}], 0x5, &(0x7f0000afa000)=[], 0x0, 0x8000}, 0x28cf}, {{&(0x7f0000372000)=@nfc_llcp={0x27, 0x7ff, 0x6, 0x4, 0x1, 0xfffffffffffffff7, "a7fd22d0a6c2405f357daba22becdf0684f0eb63587e981cd1f64664bdbdea0a6539561ccf196c81e34058a8f32e12232adf8e9b37c9f7a9afb71d965c8958", 0xdcc}, 0x60, &(0x7f00006e0000-0x40)=[{&(0x7f0000cbe000-0x11)="aa82d9c03aeead1ec29421131c190892743398e9a8d8", 0x16}, {&(0x7f00005c6000-0x10)="4fb28c3f580e7f2476d5ab52b01a2524", 0x10}, {&(0x7f0000983000-0x77)="c31e8b62d34dd054fb28240b0d36223254df466ae7f9a48a397b92553ba17eceaec216487dcf9790f264e11f5b339d82c613bc78aa0e0936f17ffde220ad7ff02bef1dd39588e428e4227c7cbbc8613df9d977f1be3710afe51a55f16134616b7455f6408208f36299c42581253b62661e6bbcc03ab9db", 0x77}, {&(0x7f00005f2000-0xa5)="f4aafa983e8b58b2b13c9b54271e85e4c3df3af1243932ad96c2af25f366b62fa02788dd2db09638460f73f5bb17b9f6fbefa53836c54277e80c674c887f180a9f83949bd56689ebefcbaa04c855fa1a3be2951b084726a0393398e9b2d83dc2ca80efa44402d716ea144f089df483ff1a381c45292c8db64c30000ea37cf30579d4aa5a5706846f4c5b1b924f84175b2566ceeef574f7830a989ea93853c6429223c8cab0", 0xa5}], 0x4, &(0x7f0000722000-0x11d8)=[{0x100, 0x6, 0x80, "8094061f53e56d3426339da0177786d732db113ea88373eeb76c12a469301935f31637cf7a4fd63d37600d9e794495658e1f14a6083d70dfb185bb8bd607726b8b7f82c111097bc3ddecfdbf949b62addf1a9992f07b0f4edb4d653e8234d0c3402585f286283bbf77c0222cff7dd391a4e44511fbe58d30597edfe5168781c97aded3a4e8bdc3c669e4cac702e3ab9c5920e626c1457c8755b31554515a99951f37df6c1e051be58a923dd8eee8e198691595550429a2d005df90a75b55ae06e6464f01b140ea249e569b45fba622ce1341664b6f22179cfe89e8f23d4d67f50ad3afe5e0a0b4c692"}, {0xc8, 0x11d, 0x2f9dbaa4, "77ced3aecf1d643d28de4d235b14f45a376bda5624015391e4b9ac933d7cb44aaa734b6a27a1fc570c055c3fb9eab1d5f77478b6006d301b3b42dcb071099117a6788673e81f9f0ab16ae2a9bc3f8d739c0309a69f025ef060a21d44a6fe8af0a9756aa3a5999f5e177bb29efbff79ca6a39d30b19f9a763a202ae4f8a78b9513713ea378d8276bf3a37733046f9a5af7520671e7be3623e0355ca241f29e5d5a18a02bcbe8e1888a0ebccb5f0771f933e6e06039635e9"}, {0x1010, 0x111, 0x5, "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"}], 0x11d8, 0x24004000}, 0x3}], 0x6, 0x5) 2018/02/04 13:30:07 executing program 0: 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, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8c8, 0x8}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a96000-0x6)='wchan\x00') pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0x409, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000061c000-0xf)='/dev/sequencer\x00', 0x20002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000e9c000)={0x80000000}) 2018/02/04 13:30:07 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000004000/0x4000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009000)=0x10, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000004000)=""/226, &(0x7f000000a000)=0xe2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) 2018/02/04 13:30:07 executing program 1: syz_open_dev$loop(&(0x7f0000511000)='/dev/loop#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003cf000-0xc), &(0x7f0000386000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eaa000-0x4), &(0x7f00006dc000)=0x4) 2018/02/04 13:30:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) socketpair(0xb, 0x4, 0x4, &(0x7f00004f3000)={0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000392000-0x24)={0x3, 0xfffffffffffffffe, 0x9, 0x5, 0x100, 0x1, 0x4, 0x1f, 0x6, 0x7, 0x7, 0xc0000000000000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b57000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00007ab000-0x4)=0xe8) r3 = getgid() fchownat(r1, &(0x7f00008e5000-0x8)='./file0\x00', r2, r3, 0x1400) 2018/02/04 13:30:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x2, &(0x7f0000e25000-0x8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004f2000)={0x0, 0x113, 0xb48, 0x3, 0x4be, 0x5}, &(0x7f0000f08000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000034f000)={r1, 0xffffffff, 0x9, 0x80000000, 0xea, 0x7}, &(0x7f0000ae4000-0x4)=0x14) read(r0, &(0x7f00000c4000)=""/4096, 0x1000) ioctl$LOOP_CLR_FD(r0, 0x4c01) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) [ 95.358510] device eql entered promiscuous mode 2018/02/04 13:30:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000ffc000-0x1e)='/selinux/commit_pending_bools\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a99000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) syz_open_dev$mice(&(0x7f00002e6000-0x10)='/dev/input/mice\x00', 0x0, 0x22000) openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x5)='/dev/dsp\x00', 0x0, 0x0) 2018/02/04 13:30:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f2000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000be7000)) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/02/04 13:30:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = request_key(&(0x7f000010c000)='.request_key_auth\x00', &(0x7f0000a90000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000088f000-0x7)='(GPL,u\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r2) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b12000-0x4)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c80000-0x10)='/selinux/create\x00', 0x2, 0x0) timer_create(0x4, &(0x7f000038d000-0x60)={0x0, 0x2e, 0x2, @thr={&(0x7f0000aad000)="e2a0f5a281d4c7c13961c110fd8a67f10dfaf044d3563f8f62d8acc4f41fe521b9cc0e0858a8f05dda2f5c5106c9a8e3610df1244e6f417cc62f9ace3b42c2c667819f6cdaa12ece231e39f46fedde24a029b96df7fea560011434968d060b0c262c28c56c171fd42b8ff0237200be849aa8cc3f1036b52e36a34cc16183407906034587dcd813dde14c71c5fddbd7de89a00744f4fa382618913cafb1dd4a64917ea2824e0474977429f3bc8bf1fc9ea17750c41bcba430b68bbf431d25302946a37cfd040e3ee78c625ca2043b61a98e89611b9333a9e7d4993776ae9152ed86ca9656927322bf2d5f08c5eb3807e0ff086e66b94aa3c363", &(0x7f0000ef3000)="f3fb0e633d3160f158380353fb7610713b2822fe2e94279d340ba2e5869b765df8b93336dbc72441866efde61092733cc7f2a24e9e2ef578e064bd2bc97a6a236bf906f408311155d570007e3179011e72f351678544f5c2ac7adf9107ab246e506bdbda63b553ee8a01864418ea8260c4895f4696eb9e075bb8cb2469dd68b57198a10123f2ad3188965300e43a92a12bcb02dc2b53450da2f2112bef1b64e277ae3369271bd9596597e9bc85f3f20366dbb44520f53a1ad5e3785d4b1dad1c2d9b5a343e56a7c540117ced06368ecdd382fe56f713"}}, &(0x7f0000050000)=0x0) timer_gettime(r3, &(0x7f0000fdb000)) r4 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}}) 2018/02/04 13:30:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$amidi(&(0x7f000019a000)='/dev/amidi#\x00', 0x100000001, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00005e9000)={0x0, 0x6, 0x22}, &(0x7f0000eb0000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000506000)={r4, 0x80000000}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebe000-0xc)) r5 = syz_open_dev$vcsn(&(0x7f0000e2f000)='/dev/vcs#\x00', 0x7, 0x40100) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000ee9000)={0x9, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @multicast2=0xe0000002}, 0x1, 0x6, 0xfffffffffffffff9, 0x4c, 0x1f, &(0x7f0000b02000)=@common='bcsh0\x00', 0x81, 0x8, 0x8}) close(r0) 2018/02/04 13:30:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)) r1 = syz_open_dev$mouse(&(0x7f000048f000-0x12)='/dev/input/mouse#\x00', 0x6, 0x1) bind$llc(r1, &(0x7f0000175000-0x10)={0x1a, 0x1c, 0x3, 0x8, 0x2, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/04 13:30:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000da0000-0x10)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/02/04 13:30:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1002) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0x3475}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000250000-0x400)={"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"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f3f000-0xc)={0x6, r0, 0x1}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000984000-0xaf)="3885a70be53371627c406afb286388b12676782597990836e9031ee46e05be55926a5d35e7d95685b2ce2cfd0237f7aaf5e3a5805007172b4ca7a3e12f226f30d9f94d1d8b023b4281e3d53ad99fec611b49d649528ac597696e8f22bf9844e517abfe2b1e332ece41f6888dcbe578dbab41fbec4d573ba862cff954a7303b8db4850fe93e1f793a44b5cd3f50a504934f24af41270e954031751b74dda2f2bc2cd44c2bbc1b14e2c50d521108575e") ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00008e9000-0xc)={0x6, r2}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/02/04 13:30:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ea1000)) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000100", 0x24) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000cd7000)={0x2, &(0x7f0000e3a000)=[{}, {}]}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000e1a000)) 2018/02/04 13:30:08 executing program 4: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) timer_gettime(0x0, &(0x7f0000003000-0x20)={{}, {0x0, 0x0}}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000004d000-0x4)=0x8db, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r3}}) 2018/02/04 13:30:08 executing program 2: 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000070c000-0x1)='/dev/autofs\x00', 0x8000, 0x0) r1 = memfd_create(&(0x7f0000755000-0xc)='/dev/autofs\x00', 0x2) setrlimit(0x6, &(0x7f0000898000-0x10)={0x4, 0x5}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000595000-0xc6)=""/198) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setflags(r0, 0x2, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005f8000)={0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000191000-0x14), &(0x7f00008a5000-0x4)=0x14) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000eeb000)={0x3, &(0x7f0000227000-0xc)=[{0x3, 0x80000001}, {0x229e, 0x2}, {0x7a6, 0x52be8945}]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000a9f000)=""/121) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000769000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, {0x2, 0x3, @multicast2=0xe0000002}, @common='ip6_vti0\x00'}) 2018/02/04 13:30:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000475000-0x7)='ns/ipc\x00') mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r2, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000e0c000-0x4)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/02/04 13:30:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc1000)='/proc/self/net/pfkey\x00', 0x440080, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000870000-0x6)={0x10000, 0x9, 0xff}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x16, &(0x7f0000395000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8, "2135a17e"}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) 2018/02/04 13:30:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x5, 0x4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) recvmmsg(r1, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b}}], 0x1, 0x0, &(0x7f0000b94000-0x8)) clone(0x0, &(0x7f00006a8000-0x93), &(0x7f000098e000), &(0x7f000012f000), &(0x7f0000e64000)) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/04 13:30:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x44, 0x10800a, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xbe, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000097c000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000547000-0x10)='/dev/sequencer2\x00', 0x80800, 0x0) 2018/02/04 13:30:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)) r1 = dup2(r0, r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/04 13:30:08 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0x1e2, &(0x7f0000016000-0x10)={&(0x7f0000029000)={0xfffffffffffffd69, 0x1000000000028, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xb8, 0x0, [@typed={0x0, 0x18, @binary="5785414bff756faa11b0c36654f57b048d393482d154fc40eaddcb648854d49058c91a3604000346420a7aa803e0b1269440ac9f192b9277bbb11be606dc9493fbebca95a1a36db1d9"}]}]}, 0xffffffffffffff86}, 0x1}, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000022000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000029000)=0x1c) ptrace(0x8, r1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000002b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005000)=0x10) 2018/02/04 13:30:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000753000)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f000017d000)='.dead\x00', &(0x7f0000e8b000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdadf91d5ffac5b46, 0x0) keyctl$unlink(0x1d, r0, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bad000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001c7000-0x4)=0x100000000, 0x4) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r1) 2018/02/04 13:30:08 executing program 5: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004bd000)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fa0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x17e96037, @empty, 0x1}}, 0x1, 0x3, 0x1, 0xfffffffffffffffa, 0x400}, &(0x7f0000f71000-0x4)=0xa0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fa0000-0x8e)={r2, 0xfff, 0x86, "6a7fdc07ed13601068b9d4fcead37a3412cf026ff5302684a731b14ead0c3152d592d3fc24a713aab3a678e5389eb27e22e949e818404545edb92938c0b882963e8fb453209f2b936c372ff4d9f576f02aaedc8623f9af6e4f7055a410d7b5f16dde88164112387a4b1fa96b7423b259c3c5063fe431b9d15d5db11590a385cc6332f55a2ac2"}, 0x8e) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10), &(0x7f0000f9c000-0x4)=0x10) 2018/02/04 13:30:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005aa000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000771000-0x1)=0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00006f6000-0x8)={0x2, 0xc1}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000b12000-0x2e)=""/46, &(0x7f0000e3b000)=0x2e) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000bfc000-0x18)={0x1, 0x1f, 0xfffffffffffffffd, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000d80000)={0x0, 0x23, 0x0, @thr={&(0x7f00007b4000)="76671f3f1095143e7eae68d2b324c7d6270b77991ad808dffdebed38192ce44bca1725b32b47d30d9b210031e262", &(0x7f0000fdf000-0xe9)="a999504d77cf06e3e06d45d6a8ea28bbecc062bd5f1b51b60d83276db7fe4fb5bd2d7494d139cbb650d4a4a49440845b016b58a6c6add615c6d8ff81c588374ebc79ef9946af5bc7bb71e820403ebcd6b73c542887ab86a01c000cfd1ba007a03d122ca158d4271ac4af1effea25f08beab833594fa3bb14a8c7293cb066bd7992d1ec9de4665ad072636d53cbaf7c45ca12ce5b58bdcaab8e0952699630ef058b92268a07d0b0fe079c721f671915567f138accb2494ef7f9f713527892e6cd785e01b64dee311d29a14985f3764e232d47afddaf306eff529dcd3d56cde3396bc0512f29ea7cd901"}}, &(0x7f00008a6000)=0x0) lseek(r1, 0x0, 0x0) timer_getoverrun(r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002d7000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3}}, 0xfffffffffffffff8, 0xaaf, 0x1, 0x2, 0x5}, &(0x7f0000519000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000055e000-0x10)={0xffff, 0x8000, 0x2, 0x0, r4}, 0x10) r5 = dup(r2) r6 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) unshare(0x20000400) bind$vsock_stream(r5, &(0x7f0000982000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) vmsplice(r2, &(0x7f000001f000-0x70)=[{&(0x7f000036e000)="924ca14805f474dbc5114b1f5f09430618d8edd61f1a7fba67ab1e5212fafe0f8c07dd0a8d0c5aef01736880bd1e6ca0c74326734f8d5df377b4c8af67bace46da8543ded3eb6915e13a2495f4c4705487f5a7920ed2a79f673762651b06898d8020c018c74d9f2a", 0x68}, {&(0x7f0000e60000-0x68)="a6096fd049436acb96e6512b1f505ecac930f1e4be393dc904228988514dcbeff5b4666c0995697fd8d07f9cebe3f6bae7c98db866ef2ff7b05cc2ea8b7a271450e0602b3a26c131cf04ea0c03846db34f718ac30b1ba3d1a759f6ec1c386e3937ee3f3a53c2db31", 0x68}, {&(0x7f0000e5a000)="3c18632e4592954192437892017ad3eac57c4ad15a24cdf59c436775f22161b0a3df93120aa0c7aec437c7385faeccf767d03fef49baf9d2e63ec8a1eebb5719f644cd59afe1f23ca2290da58041abc409d572bf886ed39ec9a8946713bb26dc46e9", 0x62}, {&(0x7f0000850000)="6719218015f3477798034109e59a49b6b19723e18e5b260c2a40fad63c1e88f01dc36b67373e8923bd56571e6c6541c541b653e22382a3da7ec69b84d3a4ca05879a1290d6f7ce192587ed979db3f03ab54d930103103c5848366465f30907ba226cd8f82777a552550c35e3d66cab4ddf395a8ab966771c682f34e67fb253d1eaf0045244987b28af286e7bed8c4703d0108874a248e71506f2c1f7166e72883f6702c96ca074a6d8b8b3b895ca9e6bfa7dcd4636bf73dcfc029efc75031280457afe6a1110b75246", 0xc9}, {&(0x7f0000b46000-0xba)="e8123864c5f4b0019ca6f6bd1ae75745dd0102dafffb4c88ca5bf91e2bcf2db815ad1173aebc8b925a74b5d2143df43ddedc218d5e36f99dfae49c4cedf90d62aad5efd87c102e63b93546b980967178e7ebffb68c97bd536c722c89493ddd54f775c73dddeb229eeaa776d051562ef96d1fd0cec2add125f60b5b3ce408259be8f178d7276f844eab97c88c42bbde773934198939fc16e54b61ed3dfad4ba7bffae4d313e7f978fae08b77013bf70578d6c65a687f9b5369920", 0xba}, {&(0x7f0000ca9000-0x50)="fc963cb586eaa470b7cc8779f19e6dd24b80419915abfe2b9935e1f6e7755e827707f1bf40d349098b589d929f7d464d318d9af22d2908204aed0411537f5da13d3842764903541e133bc0fa7a93f80c", 0x50}, {&(0x7f000046f000-0x1f)="eb9d1dd51530f509279198a0dd337f4dc472542c9811815a15bf4d564055eb", 0x1f}], 0x7, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f00005fe000-0x6)={0x100000001, 0x3}) fgetxattr(r6, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) 2018/02/04 13:30:08 executing program 6: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) tgkill(0x0, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ae000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000751000)=0x498b2d0e, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b31000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f000005a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000fe5000-0x28)={0x1, 0x5, r1, 0x0, r2, 0x3, 0xffffffffffffffff, 0x81}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/sequencer2\x00', 0x10000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/rtc\x00', 0x18000, 0x0) remap_file_pages(&(0x7f00001b5000/0x1000)=nil, 0x1000, 0x1000000, 0x7, 0x2) 2018/02/04 13:30:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000f01000-0x10)={0x1, &(0x7f00007f3000)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) modify_ldt$write2(0x11, &(0x7f00000fc000-0x10), 0x10) 2018/02/04 13:30:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00002e8000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x101000) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) [ 96.101907] QAT: Invalid ioctl [ 96.119601] QAT: Invalid ioctl 2018/02/04 13:30:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000294000)='/dev/amidi#\x00', 0x1, 0x2aa000) fstat(r0, &(0x7f0000133000-0x44)) r1 = syz_open_procfs(0x0, &(0x7f00009e0000-0xf)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000051a000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @empty}, 0x3f}}, [0x8, 0x6, 0x101, 0x208a, 0x1f, 0x0, 0x7fff, 0x5, 0x7, 0x3f, 0xce6, 0xfffffffffffffff8, 0x8, 0x10000, 0x3ff]}, &(0x7f0000ad0000)=0x108) r3 = getpgrp(0x0) socket$inet_sctp(0x2, 0x5, 0x84) getpriority(0x3, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f62000)={0x4, 0x427ae1d00, 0xa, 0x0, 0x10000, 0x3ff, 0x3000000, 0x85, r2}, &(0x7f0000eed000-0x4)=0x20) sendfile(r0, r1, &(0x7f0000664000)=0x4, 0xfffd) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000524000)=""/203, &(0x7f0000f08000-0x4)=0x2d) 2018/02/04 13:30:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00003f7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [0x3a4, 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, 0x40000000000, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], {0x0, 0x989680}}) r1 = syz_open_dev$sndmidi(&(0x7f000058a000)='/dev/snd/midiC#D#\x00', 0x400, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a12000)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x4e27cd4d, 0x800}, &(0x7f00002bb000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001a0000)={r2, 0x20, 0x30}, 0xc) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000d78000-0x8)={@reserved=0x1}) fstat(r0, &(0x7f0000d4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000b76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c27000-0x4), &(0x7f0000425000)=0x4) fchownat(r1, &(0x7f0000ae4000-0x8)='./file0\x00', r3, r4, 0x800) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000c74000)={0x5, [0x0, 0x5, 0x8, 0xcdd50000000006, 0x7]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f29000)={@empty, 0x0, 0x0, 0x3, 0xe, 0x100, 0x1, 0x401}, 0x20) 2018/02/04 13:30:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000cbb000)=0x4) 2018/02/04 13:30:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ec000)={0x0, @in={{0x2, 0x2, @empty}}, 0xfbed}, &(0x7f0000bd4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000163000-0x8)={r1, 0xe8e}, &(0x7f0000fd5000)=0x8) getsockname$packet(r0, &(0x7f0000991000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001f9000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000034f000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f000086c000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000562000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in6=@empty, 0x3, 0x0, 0x0, 0x5, 0xa, 0x20, 0x80, 0x0, r2, r3}, {0x7, 0x80, 0x9, 0x5bc2fe, 0x101, 0x5, 0xc8, 0x9}, {0x2, 0xdb, 0x9, 0x2}, 0x5, 0xe, 0x0, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0xd9aa, 0x400, 0x0, 0x58bb3443}}, 0xe8) 2018/02/04 13:30:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000082c000)='/dev/dmmidi#\x00', 0x9, 0x20000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004bf000-0x4), &(0x7f0000fa2000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000-0x1b0)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 13:30:08 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000870000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000849000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000c2000-0x14)={r2, 0x1ff, 0x89, 0x401, 0x9, 0x64d8}, &(0x7f0000000000)=0x14) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00008f8000)='/dev/vcs#\x00', 0xffffffffffffff01, 0x101200) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000da7000)={0x5, 0x1000, &(0x7f0000291000-0x1000)="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"}) r4 = syz_open_dev$adsp(&(0x7f0000aa6000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x10000) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00004bc000)={0x3, 0xba, &(0x7f0000bcc000-0xba)="4ca7e66cd5047aaffe5bced71f972c6e54c51f511cdbc31e3c99c9ab60b33a10c200272646138a7dba38b25aa6a172d28e4b69b6327cd507ddf55688a572c30787087544595c5960f98601cb85659e7818073e3844a76e5b01ac8ea0ea90ffb8514e493a98536a88352553cb828eec40fb69441c08994cb82640555072db31bd5439680b75cf14ab5d786585d05885406bd1f426d154dcef52e3712681518f017b8119c1f81b0e96943547494a04a3f67cff53416bc9ee03ba6b"}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00004e8000)) bind$nfc_llcp(r4, &(0x7f0000602000-0x60)={0x27, 0x8, 0x200, 0x5, 0x8001, 0x9, "ea0292ee4df3e2ffca9d503ae4306639dec721c90fe180fb28debad8546bf5ac852741616253041634d2d634a9da9ed877188a5d3b511f10ee9f63bcd68fb6", 0x100000000}, 0x60) r5 = syz_open_dev$evdev(&(0x7f0000166000)='/dev/input/event#\x00', 0x10000000000000, 0x2) read(r5, &(0x7f000060b000)=""/24, 0x18) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00001d8000-0xb0)={{0x401, 0x2}, 'port0\x00', 0x1, 0x60002, 0x7, 0x5, 0x3f, 0x1f, 0x200, 0x0, 0x6}) write$evdev(r5, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {{}, 0x0, 0x1000}], 0x30) 2018/02/04 13:30:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@common='lo\x00', @syzn={0x73, 0x79, 0x7a}, 0x22, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) 2018/02/04 13:30:08 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d27000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000076b000)={@generic, @ifru_names=@generic}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000347000)={&(0x7f0000d25000)=@hci={0x1f, 0x5}, 0x6, &(0x7f0000314000-0x10)=[{&(0x7f0000d26000-0xb4)="e3f98ee6c2fb9ffe24e7d30e3c79df02fdde98d265d9b7baeef871a1ad81367168d7a26e816beaa7c86531cc4c0368b720385933f77f7f21f22a299c23de88dd7c00576468a02d0926d58b56b8c97e9aa7176aeada5fde861ad99bc6dccc1eb13063fca1656b7175280be7260f8b109db6ed0a229b51ef188b25601a7dcbe7ea01c8ab9416884412db637d2827ebb4178157e9f7bea8d9d40c0e03eb5e1ebcd08a2620afe7cd02ef164803ef0e023d6865c9e67a", 0xb4}], 0x1, &(0x7f0000d26000-0xb0)=[{0xb0, 0x101, 0x6, "d8b120a9003184333212752ace2226de52c794684b1e8919b76eb4ec3046be6f45e25bbadf6a9fffaa4d0ddfacc7948369622cccf557ee4fb4540561a162f79e1dd9650c36d41d6de8d33ff688962f2e257aa5c531e87b55b2ed7fc77fe7a07066c34780c669a2d6affeeafe95d054842fa8c34fdf73147ed7248252f65a6b9cc22701a56a6b72d0f4c8740990613f4905401dd2d2939d73c3925138"}], 0xb0, 0x40000}, 0x20000000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000063b000-0x4), 0x4) 2018/02/04 13:30:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000e51000)=0x8eb3) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0xd, 0x2004, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000322000-0xb)='/dev/mixer\x00', 0x101400, 0x0) linkat(r1, &(0x7f0000b86000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000274000-0x8)='./file0\x00', 0x1400) 2018/02/04 13:30:08 executing program 3: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000068f000-0x4)=0x6, 0x4) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e79000-0x10)={0x0, 0xffe, &(0x7f0000e78000)="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"}) 2018/02/04 13:30:08 executing program 0: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000e9d000)) socketpair$inet6(0xa, 0x800, 0x91cf, &(0x7f000081c000)={0x0, 0x0}) ftruncate(r0, 0xf7fffffffffbfffa) 2018/02/04 13:30:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000063d000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e62000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) signalfd(r0, &(0x7f0000169000)={0x4}, 0x8) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mkdir(&(0x7f00004d7000)='./file0\x00', 0x8) mount(&(0x7f0000f22000-0x8)='./file0\x00', &(0x7f00003a4000)='./file0\x00', &(0x7f0000b37000)='fuseblk\x00', 0x0, &(0x7f0000b76000)) 2018/02/04 13:30:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e6000)='wchan\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 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) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000270000)='/dev/vcs#\x00', 0x4, 0x300) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005a8000-0x8)={0x0}) r3 = getpgid(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000b55000)={0x0, 0x7530}, 0x10) timer_create(0x5, &(0x7f00006d0000)={0x0, 0x40, 0x2, @tid=r3}, &(0x7f0000577000-0x4)) r4 = getpgrp(0xffffffffffffffff) sched_setparam(r4, &(0x7f0000606000-0x4)=0x7) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000362000-0x40)={r2, 0x3, &(0x7f0000ec4000-0xc)=[0x2, 0xfffffffffffffffc, 0xfffffffffffffffc], &(0x7f0000e84000-0xc)=[0x0, 0x4373, 0x0], 0x25, 0x7, 0x4, &(0x7f00001d5000)=[0x3ff, 0x318, 0x80, 0x7, 0x20, 0x0, 0x4b], &(0x7f0000aed000-0x10)=[0x78b9, 0x3c2, 0x80000000, 0x6]}) 2018/02/04 13:30:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fe000-0x90)="fc2045918df852158c1a5b529b7edc4c9100d568c0b70d14a506a22ad3de6a8b8a", 0x21) accept$alg(r0, 0x0, 0x0) 2018/02/04 13:30:08 executing program 7: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000af6000), 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x8, 0x6}, &(0x7f0000a88000-0x4), 0x1400) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x527}, 0x10001, [0x0, 0x0, 0x1, 0x0, 0x1]}, 0x5c) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x200000000}) 2018/02/04 13:30:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000347000)='./file0\x00', 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) syz_open_dev$sndctrl(&(0x7f0000e23000)='/dev/snd/controlC#\x00', 0x1, 0x4000) 2018/02/04 13:30:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b43000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000200000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f00004c7000+0xdbb)=0xe8) readahead(r0, 0x10003, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000e68000)='comm\x00') signalfd(r1, &(0x7f00001bf000-0x8)={0x7}, 0x8) sendfile(r2, r2, &(0x7f00004db000)=0x8000, 0xffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f33000)={0x0, 0x0}, &(0x7f0000cf7000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d3f000-0x4)=r3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000d46000-0x4)=0x0) sendmsg$nl_generic(r2, &(0x7f000047d000-0x38)={&(0x7f0000504000)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f0000e1e000)={&(0x7f0000a8b000-0x494)={0x494, 0x1a, 0x4, 0x4, 0x2, {0x4}, [@nested={0x1a4, 0x14, [@generic="5c00289e9cab658e1fc1c0563dca1d5ef81a2901e590f405be2df6beae0ab05af72676c2aca87c08e79620b0cf6b937a4232eaf17084ef0c1e31f2881133f488e30ac7d77e4d1abad9769e33787f2b30f9e13de6d3eb08a69c", @typed={0x18, 0x72, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x18, 0x42, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="b9acef072b16bb246e6e6c4d2b05d8480abfa49541d40d6ead590f914b95c61ea476abdef2b08d38fc01624ec5a362913c32ee3f4b1abaca792e5e545667c5c9a145ddf9190d3770f5725629bab8eb280f6dfae02e9529bcdbb01d64b42f48e83d8ccb9e52308124d401172d4fff7ebd5debe95baf60f222b85c6984585d45ee1c7d", @typed={0xc, 0x57, @uid=r4}, @generic="c167480c18c92f83c07d631131e975d462b33f36967891bc4128643d2c2ffe046c18354defccef1d292514c5efd4a32b71f33c0a54ab974af9c74a78", @generic="0c73661e38aab991c8ec7cb3187e9b811662399f6d9793ddcf722f5debe00900925e1f041d80ee0e7a26dd2a9ce99d2fe738e8e73bdb3eec5bd81f3d8c78", @generic, @typed={0xc, 0xf, @pid=r5}]}, @typed={0x18, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x18, 0x94, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="3e4c9d4f74060f6aaf08e234fb672e43041852b1132854efba08f6172cece9ff0c64056349531a8b491b539fe897bcf2c8100e51c27b865db001fade28d8da8da1f0805f231425a03b81123006053a65a5c395a0253a66906b218a279a370e0b846d9eb2c90f3dd8410a660a61c984fed69d8f5fdc21a8170d93e02a23dc4ad93d00bf5ffc14e6de351a7714cdd456441506a1896a8a896e9ac8a6ffa3d49c1fdda91ecbac576b79e705b79a111099c483fbf2", @generic="c5899b7d7ddfb8e3067fc33e079b0c05170fbe4a9170a4df1c882058bdd7f35a0c31756c0c14c5708311353d", @generic="331038f4989687c5006bf9d677b19b86adf6505769c08cae416e09ced0640a379a617a697608dfa7db5e0136a0b71f0820f61795c6c307a26ad37c6f09f09bbcd3ccea318e1665c586fc7a4ba22a2407bffff97ef9a98c9beafa0ab86b739f8ef469c6a8cbbcc55856372fe408b5490068f21eb948b88225795b64205eafbdb0933547bf004a47024b5472bfb3b586ef55dbdb2b728c8ade62e0b14dd51b4dbdc70a03c66d8602e27f46ce329b45ad7b79962a9862839a070093bc0f55b7f1b6c57911f7bc987013bf4fd9e145f12be47586ef3a6569c8cbfb866d26363a28c41cbd81cac3e2", @generic="e20aecdb73548ad8f43538e45e5660798248fa1494c72b9ff2572a3cb784b0bdae90849c5bb6629fc4d825714cae066082815b10171f32198ac6c387c7ac6cb7410067eed4818b26a9dba046a0a4c9450a46391e88f2fb460d51efb4045080ecc892ad0d354b355694ec018c241cef8276a041de813c474f2c27d6c4eba28f86ee17c41ce5bddb1ceac0a66dea149a9a0a767b8258295010d2a2269b7cb4e954bd607c720fc2e60582ef50b6187733ec4a61d6c517ffda0ae124f77f1175229b54a9c25b27ddc84424ba05c14caedbbd0de7beb2fa68c2a11ad2abaa928aa04166397fa5f6dd2c"]}, 0x494}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) 2018/02/04 13:30:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') lseek(r0, 0x8000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000080d000)=0x80000000) 2018/02/04 13:30:08 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000447000-0xd)='/dev/usbmon#\x00', 0x3be0000000000, 0x4400) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000d86000)="52a7404f5cffb7a3f98e991d92566eda009d3dbaac18b861a338dd22c62fb9cb6b8d6957923fd8139a0dab87a20f84293bad53aa2d44c92fe83f4e169ccf8849c2c89d959258619a34262ecc27dccf02c72c588dfe39ce94e36d26fef08aff1aee25f661920bad26c0545e0384dffef2f5813ce32e6d6b2378c1c945df5618af5e24dc0f318c42759354aceca024b11241c6dcc22e051de1cc0adb2c25fd10a7ebf5") mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000-0x1c)={0x18, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/04 13:30:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006b5000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)) 2018/02/04 13:30:08 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) r2 = syz_open_dev$sndmidi(&(0x7f0000007000)='/dev/snd/midiC#D#\x00', 0x6, 0x12040) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f000000b000-0x48)=@full={{0x3, {"23e1f8b798ea47"}, 0x7}, [{"88f0dc9c596f78"}, {"230c12e1892ff1"}, {"1f41466b8f25ca"}, {"5de374da7689cc"}, {"15d550b0fd3550"}, {"35fab302ff6607"}, {"c62480ff3d1f6b"}, {"a64f0a22902616"}]}, 0x48) 2018/02/04 13:30:08 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x20) r2 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000)={0x0, 0x1f}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000)={r3}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000-0x16)={r3, 0x9, 0x7, [0x2, 0x1, 0xfff, 0xfffffffffffffff7, 0x19ed, 0x1, 0x10000]}, 0xfffffffffffffcb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x8, 0x1, 0xd9, 0x2, 0x80, 0x80, 0xbf, 0x0, r2}, {0x1, 0x3ff, 0x7, 0x2, 0xffff, 0xffffffffffffffff, 0x7f, 0xa28}, {0x3f, 0x1, 0x6, 0x55}, 0x6, 0x9, 0x1, 0x1, 0x2}, {{@in=@empty, 0x2, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0x1, 0x3, 0x8, 0x200, 0x5, 0xf97}}, 0xe8) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000002000-0x4), &(0x7f0000001000)) 2018/02/04 13:30:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d17000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000502000-0xc)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) shutdown(r1, 0x1) writev(r0, &(0x7f000062e000-0x10)=[], 0x10000000000000a8) 2018/02/04 13:30:08 executing program 2: clone(0x0, &(0x7f0000054000-0x2), &(0x7f0000019000-0x4), &(0x7f0000022000), &(0x7f000000b000-0x1)) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_adjtime(0x0, &(0x7f0000005000)) 2018/02/04 13:30:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x6, &(0x7f0000002000-0xa9)=""/169) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000002000)={0x8, 0x4cbf, 0x4b5, 0x1, 0x4, 0x5252aaac}) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x20, 0x81) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000002000-0x4)) keyctl$update(0x2, 0x0, &(0x7f0000001000-0x2)="b6ce", 0xffffffffffffff7a) 2018/02/04 13:30:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{}, 'port1\x00\x00\x00\x00\f\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000769000)={&(0x7f0000495000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)='/dev/rtc\x00', 0x10000, 0x0) futex(&(0x7f0000001000), 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000), 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f87000), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)) r0 = dup(0xffffffffffffffff) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000dba000)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result={0x0, 0xffffffffffff7533}}], 0x30) 2018/02/04 13:30:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00003f1000-0x8)='net/dev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/02/04 13:30:09 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) r2 = syz_open_dev$sndmidi(&(0x7f0000007000)='/dev/snd/midiC#D#\x00', 0x6, 0x12040) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f000000b000-0x48)=@full={{0x3, {"23e1f8b798ea47"}, 0x7}, [{"88f0dc9c596f78"}, {"230c12e1892ff1"}, {"1f41466b8f25ca"}, {"5de374da7689cc"}, {"15d550b0fd3550"}, {"35fab302ff6607"}, {"c62480ff3d1f6b"}, {"a64f0a22902616"}]}, 0x48) 2018/02/04 13:30:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e6000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000847000)={0x0, 0x7d, "7ae5ca129a3d073366ff8cbef45908af827fd38a30dad8d43a696aad005813cadc559932d01a64639c503c6abdaf6f981f2a0fcdf1551d1022ad41abdb58daf169a44d6d4ddeeedc8d72e0c3f133e2deaa0429a30e8ed89030a659efb688c816e1a2a66953f7742edf9442636c924cf6624e39737b99090d517fbb2a98"}, &(0x7f00002fa000)=0x85) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000420000-0x97)={r2, 0x8f, "822fb759d7c38e0fc25a4f066c89c8d9cc59284cece297d60ba0ea405b646b8be46ae085130e7298adf9f6008541374dc44675364c58d0fde844f59e785852c09a2c28a9acf10d4dd702e2559ef6ad8088101d239152c5b2846b9097f7ac63ef8bfa1cf86679128b1ec0ff3091d646b25b861300856a5c846de12b19e27f913950a50916d7fcf8876e8bc84e246919"}, &(0x7f00003c5000-0x4)=0x97) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000923000)='/dev/amidi#\x00', 0x1000, 0x14000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000025000)={0x2, [0x0, 0x0]}, &(0x7f0000f2b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a40000)={r4, 0x10000000, 0x30}, &(0x7f0000d4d000)=0xc) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d9000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a6e000)=@assoc_value={0x0, 0x8001}, &(0x7f00006fb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000dc5000-0xc)={r6, 0x5, 0x20}, 0xc) setsockopt$inet_tcp_buf(r5, 0x6, 0xe, &(0x7f0000a65000)="36e0edd668f686e611566a5b4d5d70520a64bf9d84", 0x15) 2018/02/04 13:30:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00006c6000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x240) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000c43000)={0x15000, 0x14000, 0xfffffffffffffff9, 0x9, 0x10a}) 2018/02/04 13:30:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x3ff}) r4 = openat(0xffffffffffffff9c, &(0x7f00006d3000-0x8)='./file0\x00', 0x4000, 0x80) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f00001c0000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$ax25_int(r4, 0x101, 0x3, &(0x7f0000d2a000)=0x7, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d60000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) bind(r0, &(0x7f000026b000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x0, 0x2, {0xa, 0x1, 0x5, @empty, 0x5ee4}}}, 0x32) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/04 13:30:09 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x20, 0x80d00) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xf)={0x0, 0x7, "b41e5bc9f24e46"}, &(0x7f0000009000-0x4)=0xf) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000)={r1, 0x10001, 0x30}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000b000-0x4)=@int, &(0x7f0000005000-0x4)=0x1) 2018/02/04 13:30:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000057d000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000ca0000-0x12)='/dev/input/mouse#\x00', 0x9, 0x600) socket$inet(0x2, 0x5, 0x7) fdatasync(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000083000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = epoll_create(0x3f) r4 = open(&(0x7f000061b000)='./file0\x00', 0x240000, 0x80) io_submit(r0, 0x2, &(0x7f0000b43000)=[&(0x7f0000eb5000)={0x0, 0x0, 0x0, 0xe, 0x3, r1, &(0x7f0000c34000)="2ccc39ae9a1da020648b1953c4d3b532005ef06d60dac6ee415e2944dc6bbff8950f65eca4a29b5db49455b5c35725937d6642c0d29c19250a52e7175dd7b07d08529033b8def84908d451ef5070b47b436fd9ed28f372fb073f3cf2ccbe603ea34743f9f256812736f2348dbb6fbf7b45b5416d28c03495f60a89e2d72628f76acd8703", 0x84, 0x3, 0x0, 0x1, r2}, &(0x7f0000fcf000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r3, &(0x7f0000c67000)="8d3878a1a7bd72b65f8e6ac649e8a7cc3bbc16975bdc7dd6ac74a96290ed71c0940df4b064a98d9f365b4fdb8b31ccd75d89f7d39999ed8d7c0cc03df848eedcbac50bb31d65816a8051a35c19b7ca5cc315555f1b36bb69816e94119f080246454ecea3760ec621cb4b28e7e0c57a6c7f7ae41239f208a340ca65b97278bd854dc79577a6379c16e053394bedb5b3155e32c2918794ac53b743f23d439abc0a", 0xa0, 0x9, 0x0, 0x1, r4}]) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x4, 0x0, &(0x7f0000618000-0x40)=[], &(0x7f0000883000)) 2018/02/04 13:30:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x18) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg$unix(r0, &(0x7f00001ee000-0xc4)=[{&(0x7f0000da1000)=@abs, 0x8, &(0x7f00004dd000)=[], 0x0, &(0x7f0000723000-0x98)=[]}], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000643000)={0x0, @multicast2, @multicast2}, &(0x7f0000640000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f1c000)={r1, 0x1, 0x6, @random="2c70a8e3743b"}, 0x10) 2018/02/04 13:30:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e68000)='/dev/midi#\x00', 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000bf8000)=""/172, &(0x7f000070f000)=0xac) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000f25000)={@broadcast, @empty}, &(0x7f000094d000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003f6000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000abd000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000eac000-0xb)="010000e500000400000d46", 0x9, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [], r1}, 0x48) 2018/02/04 13:30:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004a0000)={0xaa, 0x52}) futex(&(0x7f0000a95000-0x4), 0x0, 0x0, &(0x7f00003f7000-0x10), &(0x7f000073c000), 0x0) fcntl$setstatus(r0, 0x4, 0x400) 2018/02/04 13:30:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000002000-0x1d)="aa20c3e9e0b708119a62207d31aa640275b531e76434f342ec0fa4fc91") getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/04 13:30:09 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec0000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000888000)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8000, 0x4) r1 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000109000-0x10)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') renameat(r2, &(0x7f0000b53000)='./control\x00', r1, &(0x7f0000bfa000)='./file0\x00') 2018/02/04 13:30:09 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002ab000-0xb)='/dev/midi#\x00', 0xe8, 0x41) mmap(&(0x7f0000fea000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000feb000-0x1008)={0x0, 0x1000, "be6cb8abd10f92903170860cd1bd0c4288b34f81b9591d4fcbf9bcc639fc0633f16bd0423fa63f1724b7754fda4de6c22710cd9b4f09a9b7332c22e8f5cd711f614ead85c3e55b0b87acbf625d733dc2ea25cc3e70fee1f694442ea3ff159a82aafd7c0bb8f4d850b70fa38a5a022bc0eb4ebcae29f3a61214f64875bc4deb92da155ad3295db16010244fb5c94cf02fc7efea494095ccb8ce2614d42edd976267a3a10aced7e4102cecdeb85d2ad23f89dad5d432b6455bcab21adf1455a2ce984526a6ba51f6871b2b3a2b8b352683784309709174ee563f250af40929b2a23151a95acfbc7e568053aef2b5a2fa8e3162c2a49a059d53ae87490dffdd976de2a3259615e4e998b6c69df944bc6fa00e4b27276a4d5548d29f98474066b317cb6b8b76a9b0c3ebd6ce9b3c0c85f89226346d99b254940a8d9f6bf10e9be168da84dba2e931bfd6e501f247a965e10ca2b0fa39d697de9c4a92a160ef96ebdf69a798829dff68a83f7cecfadebb2b31dd867b52b82c9e3ae1a480631e67f7dc2594db5ce58442829d46c31fd34644be2c7303e750351eef5959132b6f8f58a34d2c7054c9923829d185f170984333f77e9d5f0a8c3d6cf5af34ee25feabf876b697a1f79f7ddf2c3b902c875f8e39b5078a4ec9e684b7b0f994e8bf7852cb9d2ab0e02051e4ad3a43f4d820533beb4329c6fdfc1213aebb9a1a10b8606912829f31df46e997dfe10eb3d5b06e6e4d98b71e9e7ef78e9a282d3fb6766b33dffee627b708995a4ab9812a8f9def8fb1ee634e8ac9ecaca1e3e1ea8bf42fc7646b045b1bf7f296292e2ba62c4d823c4192c0b23981e83aa38c8188c48780573ea0785b5ccc4969280f0cd19e721dfcd87493b92851dbbb4e34a1fb4325f7e4ee1d9daec9baf8f744c2f256f45bb1052a1eedf22f2a658e3c76aebf2fb8ed4566a50ddaf8c6cdab41a69c18bb709fad5242c9196be153aa88cd6d0029f08632c5ddf5fba918fe658e230453bf4827296be3c47246caea4690f4238405e9d44a2113ca615e772797e5c7d54849b20b6982938c14f921b51d9d7c6057c906fdeb9e53e7cbd1ccd4f623daa878d26de333a99c5d750612fc2ef3a9932993e906113de5ddddc458d0ed15b653676a41ac91b75741f098497c88b189df8c1f98c7a132e33f0ca95a866a0321368fdc41972a5695cdc600b5fc8fead7b674b42b2b1aa92435e5494f65d2d25a531f810943f0f74deca083c7199fb2faaea418ded9d113a4df1e2fd1029fa625023d3850aaef7715510a487c0f8d02d1625e4802f6926e05a2c894195c25642277a106d91ece5109560714cf5eac478b383d79ab068a8dbcea619c08e0bb52c84a59fb07abb164a364704d62459da06fc885b6deb01e069078a0ce2b4f2cc82d3ae6a4d93018094e86ce49aeac46873e21e874b841640cd0c0fd69c2b3ee466e0252c8614a31e21cf147d55d0941ebd30f969dd118dbaa5f33fe6ca58fdc5a2f39bfb0f27840c645702ba7aadd879e0f4a3c26e394772fe1072211e92d2ac2f57eb7ac72d4b3e45ba93d09bb6d34269d3b47483dabaaadf6c7ad0ce94ddb71f98b8c25229a78b26042d46441dd00fb00990a96ed3d22eede74a3a81d22635933253e42076e8bbf76f369e81c7ea38288108e3167170f5a7b706d013b1238bc2d788fabca3e38252fb8dc497d5300b2e6aa3c2887305d6fca65b3d35d3887bb535dd6b096a8dfff207512b378c42feff4c38d7ff2ec9acf01512e2b465a8a5f92c5bce168e3db3df483a8cb34ba8ca377ed6a9f911f96be17287f95175aeeec2357dd59136694a7d6e92bdebc6c3cbcb46f2b424f930f0ed8189b5fd4c29765f026cedfc5fb84bf6ed27ac956eb1fd07db43fa8853d9a5391a6cea2ce42c34f735893ef324c170bbcf60043c607caa7224d47beaa5d7306cb267a0addb1910fce160eb42b7154460a6bcdbf0918418404221e762b33d75e8f3e062d352ef3b64e68044b427ef47930ce0dec25a5d3ec38bf44d709a8a06eff839cc36e8681c4b917edd0c8926da428427023fecbfc1073a12cbad7e4e85c5b15012baf50265a06062c466b7728aa5b6ae87aecfdeb816af875b58a68bb83de3ea5e4b5176b54f231fcdd29e263af210b99aa3ad45c5cc2f00dbfd7fb52e0e0bc18c1275a1fae1b18f443bd6070a0151f3c4ef4c3a1792561d1895f9ef35091388533be78bf05060d6a32ee01f7b2734865fea57162062d75ddac90e40115370fa1a51883b44d0b645818d99d46e8da5ff07d4f14c902715bcc4c319759e7cbb95fc2f7b54e39a97416a908db408ff812fcd8131f9d651f65b3dfcd071bb47a09d7734fe57370bec4d310ef6bf91ccfbae5b10abccd02008b8fe8e0baaed68152dff71a5067c86bef6bb7abbc8dfc173c8c5831a3ad1f0000602b7b723f646cd64e5970d93cf59c00c74f545096499f2f794209af4b27f4109c19838e65061fff13069c50561ea7a83a7d23152732764826c1625999f365816264f5383cdf1f8e0dd4bc739189d4519cd7fe10208199bc069615270d055958417c741acf3b05c8f29a877b7ff5d6fb1168313f9d13c5a4ebfdf8ee68b4c8948c5d1e89d0f904a174ac582fd1f5ccea5645906c21f599e0dad65fa4272b3b7503ea386f5c5e105af508d73d01ec594eb4e0b3c53e30d0f6981c2f347102a8d4b7653c18ea18a79472d09aab848d8cee4579da51c78a86f4d32e5f6eb6f125fd6d584d89bf8ac39e5db4f4ce0c405a947ac135f7c56acc8196a6fee5f78a15b3ae15141ec3582292466a0ac3b27c350eb48c9cd0b94acf39965872b25e4018ba76f2822caf2688a65caf71fc659a8ff95cde98780895d52cec39ab6f3d8edeeb804426c48326b6130c9448e41d520a52512bf663dd65228fb10b9fb984042b010b73bce76c7b969ae8b5e63b81130c859eadf39cc42aa5ee43df9772fdeaee4cb19cd0edc27c526b88a11463435be5c572b63f8238f2059d4bae81b48c93e5d9aa2e41e34c02b2b1a101307e53424430b8c04ba910727d4da8e9cc79b7264d2bd8147ea615cf68562a5795ef39770f1307a66634ca5d610d921842fdb2b202699ad55ddc67ff992799ebb213bcc1557e1646f694729aeab41bacc8bed07d9c27e1ab588fdf91242c448d5b4c1fa1ff2b5cb6f155aebb6b1e6b5a89a729d2e1e8ee8194b7843354a7ade53ee5231c05eccb665e7c497ee06d58676c3fff66251ee13c98474f89e8b52306891238a87e4aa22c00b3c09b63436c3e38f5031d536b7dcd9e35c74a3b71e922e5dcaf2004f25060c453300baa10ddf26531627624a89f223b59a3e329b9f4df30ee91a49329cad5b2f72039c5782debfaae56a8dc482967ef7b62588012720822123d61e482b1a83e6164e6bfb947b6283e84ac9a85ac2cdb1ae4153a70e730654c6f8e225f930a541cbadb7354542345fda3020c9c70262f362dcfffd5baea4813f27e9c59af2b417fd100df73fdf990d93ff73658684eb653f283f4dfbdf3eac9ab2acc5107947097bfb088bd4973c2cc4fc876b69098cedb6e5650deef05060e35b5c02662c8d35b410b2727d60c54f4d6481a724519ef1e060c1c3e214c35787f5afb9fe017345eb21c0a7e5b22ec819c4e5b2c60b74ac30ce32eaaad7602ea71382c07f71a9e57809784d1c95bd4431dc8db7be5d38d7379b8b107bf4feecbcbf26f8087389b43ee781015f29f4f6d7c708f136df099361ed74cd20d75d0170161fb2e741fcacde184e8321e12c2a6176862f0f66d90abddfb80a86f2ef2aa52903239329fc9a0458a037d4f7fa362365edad3fc63f816990c46fcf56986885988c77e53afa96728326d4a843c9fd4a7d8574788f00e8e8184b181742e78e41c8328ef19b4f8c6c570d09dc9896da1f0f955a566863b86662707b214de62fc445fdb7e5cf7cd9939cf64e2f63103b8c0371f5bfcbfa43a5adb33c113881f10b52cc631b83bad62b8f1c137eaea0b05f61b81dd4b39a614efd7494e0cb76f0b229b79b8e3510df97e78019904371e2bbc53211a898bd1228ad43e31b60841f86022b4a6e1434fd6f15a26096e2b8fee32f01151bc207febccd72e341c7cb28715fbba323f6da45ad2821ab910456bd33554cc79fc125592171cf5d15403ee71c71c5ab251bac1c0b7870b5e9ad45f55207639d25c6ef86d836f43f85d806d3506c987a5a8ae5b18505e8573e7ef17dc3136d1f0e5422b0cc0a945df53a64edd358b5a08efc7527374413df9379d6dfc90b708d41cf5cfdcdb00e0b8cd2fd6dc2f1258e9afbaa3f661da7c5bd65adb06fe50fb4ba48b2dfa6838a51fcd3e45f5365c91cf863d3f763b3a4e31baa4625e08ec852f806e8fa0e5acd17e2bd4b3b630c36d8971bcd065c4779492c2cf84bed399520a50b12d7b50cf56f19f0a4553e07d7984e25de7132eb2fc143d0bfc17407b94f9bfd16155e30d984756a3a40e482d90f168f17e3107d756895709fe4ed571281aea8a30b03d002cc8301230dd0c615cc4939a6ad5299beebf2d29470b3aa2973f86de2d3a79688fcbae89a02b478ff6c00bf7b1e7e594853697acedeaa596ddf59642e47aef9d3193e9b807183e2c644510b00f0c90a8db63f2154d6546977c507680722f6ef5e9ac282a47bf8dc3f03b74e5951466df7e303771910c3a0ae5554ca7d13c02a8d771c45ce3348ec6ce4efa4ef3562dd5832a5b6c12ecce8ea419c095ccc0fbecbbc35f32887ee230db9ee378355411b6499b089876a3af8568d310ad42378dcb2aa97025cbc81daf17ae011e4b664bb5b14c23a2c3058bffd87543879841ef6173109d5d1bb24407ac4d356d341a47a445833161a99a2aca0adc2b0e056e0850266341c61521ea4f290b6cf784af293f9a31ff4e3eed302e7ce55065bdf5aa68cca5c76e22a72dee497983d5b51f959f72fdf73d77d21c58e0b3e18ae27ebf13c8a2b3493403e55fc91c623a9cb6fc0a5642d9548b3d6c0aa5615865432729867a3067e0871482a14ace0a374029b77a548381877f6735c6964ca96c521984aad7dbb0a5a698d6c2af8e03a8c0219b881cbe61db39146b5fb6b491265ab4ff72b5d6d1aa494878289794e01209400138e6f260cc2e1935ea04f794b3551154f16f17cade75a6b6086e178db3a3a312092700034c2bc91919fabc3a2f19b49ff0d47f8b6998fa621dcf5fb382fed37b3d932db4ffbb249ec9372dbbc40e19c718227158e517d95e97547c98fc73cae69de2e832c585e9ba3c5a7abd9972d47e7f30393c45a21e6aaab25e433779eba7a77c0ab0c3866322c2e8094be52b982d2ee7c9a09b4cc000ac4a48a560bcea56159d1fabb19809740e7ab3a793ebd9b728d286540a32989ec9cf38fbc23b6cc31745a85aaeecc1b719e1d0ac3872ba924645030c21b2c6f62c87a1445b5438ad0ae06f879d8f4b2eb4b745d0e822b0becc1c057668f47740cfa5c665a132eb5ddbd6a7ec1e1090e0f5780e1453427836eae50f1da78cbcdd262678dd29c7bbf0d221a6885cebb0b09c5dbbbf5eefa64ce97aeb5de681b98fe868f50a2e85468a221a2feb9e55668906368ff57f43f9c03701f2603d7d9e547a671ba5f1181fd010b32a0acf89c75fc66b6429db3300961046520dfd8da398d1eb5c990800bd8930cc54dcff4b2e1e4220f6e6db79684d1bb71a67cc76ca6acf0f1d767fff723c73b2192a4a36778b0b897556aacec53a7c78dee6c1d283599e19e6ab2b4314185159d2d592f762c61aaf1f9db8b8e6d590bd"}, &(0x7f0000fea000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001ca000)={r1, 0x4}, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x20000000008946, &(0x7f0000268000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/02/04 13:30:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') clock_settime(0x0, &(0x7f000043a000-0x10)={0x77359400}) getxattr(&(0x7f0000079000-0x8)='./file0\x00', &(0x7f0000817000-0x11)=@known='security.selinux\x00', &(0x7f000007b000+0x3e2)=""/18, 0x12) readlink(&(0x7f0000e24000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) lseek(r0, 0x0, 0x7) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009df000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000fc5000)={0x6, 0x100, 0x0, 0x930c, 0x7, 0x80}) 2018/02/04 13:30:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000093000-0x8)={0x0}) socket$llc(0x1a, 0x2, 0x0) recvfrom(r0, &(0x7f0000fa2000-0x5a)=""/106, 0x6a, 0x2000, &(0x7f0000c01000-0x60)=@nfc_llcp={0x27, 0xfff, 0xfffffffffffffff8, 0x0, 0x4, 0x7, "dfe2d7f5f23bf665315174346fc400a63955bbe96816b2a7566f63654506f96fabfe3d056a480d8d2477f63207e70fd7b402e4bf628f679214a93b0e18c64e", 0x9}, 0x60) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ed6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000983000)="94c885c7", 0x139) 2018/02/04 13:30:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000e2c000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)) readv(r0, &(0x7f0000088000)=[{&(0x7f0000cdb000-0x1000)=""/4096, 0x1000}, {&(0x7f000065c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000177000)=""/20, 0x14}], 0x3) 2018/02/04 13:30:09 executing program 0: r0 = open(&(0x7f000051e000-0x8)='./file0\x00', 0x581300, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00003fa000-0x4)=0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0x12}}) 2018/02/04 13:30:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a08000), &(0x7f0000580000), &(0x7f0000f10000)) stat(&(0x7f0000e31000)='./file0\x00', &(0x7f00007fc000)) getresuid(&(0x7f00002c9000-0x4), &(0x7f0000d25000-0x4), &(0x7f000079e000-0x4)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea3000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00009ba000)=0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ec6000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000016000), {{{[], 0x0, 0xfffffffffffffd68, 0x98}, {0x28, '\x00', 0x0, 0x1f8}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x8000000ffffffff, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {0x1}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@mac={0xffffffffffffff3a, 'mac\x00', 0x0, {@random="43cb2c9a011a", 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x137, 'REJECT\x00'}}]}}, 0x2f0) lseek(r0, 0x0, 0x2) 2018/02/04 13:30:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aac000)='./file0\x00', 0x520) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a6e000)=0x1af, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000413000)='cgroup\x00') getsockname$packet(r1, &(0x7f0000c59000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000478000-0x4)=0x14) sendto$packet(r1, &(0x7f00006e5000-0x44)="81207238238cf8ed306e382e14422455cd2e5dd6f4d5a089faa6ef0c1e8002db8e95bc9bfc5118548177bf82ca3655e5290812fc7f7347ecac2a7e4c332c19eba58a1dbb", 0x44, 0xdb96d0ed1fbd75b, &(0x7f0000098000-0x14)={0x11, 0xf5, r2, 0x1, 0xa3d1, 0x6, @random="099e185a4e23"}, 0x14) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/02/04 13:30:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000853000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0xdfffffffffffffff}) dup2(r2, r2) 2018/02/04 13:30:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt(r0, 0x7, 0x678000000000000, &(0x7f0000000000)="671efa0dd14bab2ef648d9bf4af221f55c6ebddb94e46ce3bbf4e7ba1cc2b2520375b0287422594f0fe16190de323bc6d9d73e2ff82883e632555c4849ffca0fd4bca21a9791febf4a58e491b5c0216c1cf008757dbf76437011768039e69b713da7f45d0f6a22dc065540d5906c612cface229638138ccc2fae6f6664afe13462c60f52c44aa72b279ec9a9efda06312fdbd3c41bcef201fc3733bd96e2b7a998993bbbd0", 0xa5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x200, 0x7f, 0x2}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x7c, &(0x7f0000001000-0x7c)=[@in={0x2, 0x2, @rand_addr=0x1}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @rand_addr=0x8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000002000-0x4)=0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000ae8000-0x8)=&(0x7f00008c9000-0x1)) r3 = semget(0x2, 0x4, 0xa4) semctl$SETVAL(r3, 0x1, 0x10, &(0x7f0000000000)=0xff) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000002000-0x33)="556fd1e98f040bdd8e3125972bba86becaf89a30c45d1ad291b500d3fdd829ed5231cb74ddcaa3edb969ad1807d9028586af1d", 0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fa4000)='tls\x00', 0xfffffffffffffed9) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) listxattr(&(0x7f0000aca000+0x8a2)='./file0\x00', &(0x7f000040e000-0x63)=""/99, 0x63) 2018/02/04 13:30:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/ppp\x00', 0x40, 0x0) 2018/02/04 13:30:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000098f000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000107000)='/dev/adsp#\x00', 0x7, 0x600) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000058f000)={0x7fffffff, "879926a34de8"}) 2018/02/04 13:30:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00007e6000-0x10)=@nfc, 0x10, &(0x7f0000ba0000)=[{&(0x7f00007d3000)=""/193, 0xc1}, {&(0x7f00009f7000+0x8ad)=""/229, 0xe5}], 0x2, &(0x7f00005b8000-0x1000)=""/4096, 0x1000, 0x6}, 0xbe1}, {{&(0x7f0000d6d000)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000b8e000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f00002ce000-0xce)=""/206, 0xce}], 0x7, &(0x7f0000000000)=""/127, 0x7f, 0x6}}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000009000)=""/139, 0x8b}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}], 0x2, &(0x7f000037b000)=""/237, 0xed, 0x1}, 0x8}], 0x3, 0x60, &(0x7f0000001000-0x10)={0x77359400}) r1 = socket$inet(0x2, 0x80003, 0x7) r2 = dup2(r1, r1) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000a09000-0x5a)=""/90, &(0x7f0000001000-0x4)=0x5a) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) 2018/02/04 13:30:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) sched_setattr(r1, &(0x7f0000fbc000)={0x30, 0x6, 0x1, 0x9, 0x80000000, 0x4, 0x2, 0x2}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe9000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000894000-0x18)={0x0, 0x8001, 0x3, 0x7f, 0x1000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000fc5000-0x58)={{0x8, 0x5f8}, 0x1, 0x6, 0x8001, {0x4, 0x6}, 0x2, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 13:30:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000145000-0xc)='mime_type^^\x00', 0x3) recvmsg$kcm(r1, &(0x7f0000d76000-0x38)={&(0x7f0000696000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000298000)=[{&(0x7f0000da5000-0x45)=""/69, 0x45}, {&(0x7f0000516000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f00001d8000)=""/4, 0x4, 0x3}, 0x2000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000930000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x1f, 0xc, "bdd68cfcd40bf23bbe7302eb0c89c6312e222321444a603ec6c83579589ff9793a34a77132f65b2ee17edf487af4cfc0feef4f8839a885d71c87f3bf2d345f11", "af88fbd923d3c20bdc2e13090fa580c56b75eb7d40dfde4576748298ba6f3b36", [0x7ff, 0x400]}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002b2000-0x10)={0x9, 0x2, 0x626}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10, {0x2}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xb8}, 0x1}, 0x0) 2018/02/04 13:30:09 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@nat={'nat\x00', 0x1b, 0x4, 0x2c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x98, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x320) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x9) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000012000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) 2018/02/04 13:30:09 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000087, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000007000-0x4)=0x8000000000000, 0x4) 2018/02/04 13:30:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eb8000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) vmsplice(r0, &(0x7f0000614000)=[{&(0x7f0000a06000)="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", 0xfc}, {&(0x7f0000fdc000)="1bb72723817666e57ec851c42178304bb7280e089e3ea65ace7e036b4b42905d4650db598e96166ac52453f5c3510f02237f5ef9", 0x34}, {&(0x7f00005ac000)="e1b7bee90f1f23e02828d9ef1e6e847124652f58864af5c4f7217570f5a2e5016c4af906212b3ff7cfd4ffe4018414ca36191f306bf7448a7ab5122e91ae16e5b85943423181885987a11c20cae2532901b611d4d1d5f6bfd8b00caa3c1f875090d4a57ecfc47c8b691d28bc715552a828976c19d8da68fcb8e37908fd5cb14e6aa60cd28faa75a887567d8e0634c70dd7e38120417575d0976ebf5e3274fec27f1c073446bb7c7e03f31af28cea", 0xae}, {&(0x7f0000d2f000-0x28)="6ba71fde5ab0a84f78b7446a6c77bd04325d44d9e743ee7c4934f8ac80e719736ff83ea721642d8d", 0x28}, {&(0x7f0000d15000-0x37)="723213feb850f952397cc67bad53ee715eada45a9266949d42951bf1dbef3b03bc5f5185892312f697cce0d312b4336296d8f0044856b9", 0x37}, {&(0x7f00003a9000)="3adcaed65297551909ebf03f67e9d79333c295e25fdb850c935a1528de05504acee8263003e8e61a1d981b00febdad9510a4ffa120224b33930dde99d6cc3fa3a7396ed78e66e704c3d9f54807aa719d70c5179b8a3d2ed9141f591c3dceaae0eb94c880a9d73ba3ea39c804c102fa84dcb34bc4ff8ba25576ff25aaf5dca7c4b87fba0227b7a217bebc1b09bc6f6aae2e00aef8e6a5b112005092029d33f0cc429499da53996c2a83577aa6b36f8b75e705efdcd51d91054299130bb5e9812c49b7e9dc", 0xc4}, {&(0x7f0000044000)="4a606d3d1f7ca2f5a05b3df31545319766546ed1faa27cad5247c6c2c36d01d9ea2fe3bf49f94d874220cd732cac78530e687c0ac0dbbc02bf7e9ab9d94e38630ee1eedb709da243032e72f7cac8a0d132faf8dda68f3262b1c5002da26be252e3356eb7751bba10f33b1cf455f7e93e9df714eba6d1f343f15cbe8b30416e14bb36b888f43ac415cb9e9e2f14b0ddc9bafa6bb8fd4d569edd0f10a2ab696dd0e4f359013e52beaa21ade7b015ce7f2e64efda3353b01069940c8f07300d2aaefda042cac0bffaedb936cbd6f88d99d6976d28b4f98ff2febfd55476b56a2d9d696dbabe0f8843746a2b05f42c73d4263c3af3", 0xf3}, {&(0x7f0000d4a000)="52acfbae65c807adc9ef919abb1e4939219b6afd5156123d8ab820cb6f947b6475bd62713ad0c1af9b5a6f605ee4e9fdb0f6703269e24c5c8a927f5c778d63baffff24ffd171865f96fce4c53eb9883cead8f209b218f65ac73b6faa1950283c7a756086f6821899246b76bf5853e220d31073a58834d176f026ca8aa9500bf614b09a6d79df1bfb3434c3f5bfb88627a68834af8f789828de1530ef46b975a1c3a2f035842dbac8b9f962559091801934bf6feb27b8fdc8e50dd15e518921a6d152b1cf", 0xc4}, {&(0x7f0000aa4000-0x49)="64ed98e0e8c0b569352db15264a0388d97760e0a6467335c91c431befd5072ccdf75d32596ffb7165a6091a48e7f4cf786ab8868ef73d73dead5dc2fd05d0eee40fcf5a934a8f00f16", 0x49}, {&(0x7f00009c6000)="d373e56d4180", 0x6}], 0xa, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/dsp\x00', 0x412000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000687000-0x8)={0x0, 0x200}, &(0x7f0000965000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000561000)={r3, 0x100000001}, &(0x7f00007c8000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/04 13:30:09 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x7ffff, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f000000f000-0x38)={&(0x7f000000e000)={0x1d}, 0x10, &(0x7f0000002000)={&(0x7f000000c000-0x48)={0x3, 0x10, 0x679, {0x77359400}, {r2, r3/1000+10000}, {0x2, 0x7, 0x100000000, 0x3}, 0x1, @can={{0x1, 0x4, 0x9, 0x2}, 0x7, 0x1, 0x0, 0x0, "63ff8c9a442a511d"}}, 0x48}, 0x1, 0x0, 0x0, 0x4004000}, 0x4080) 2018/02/04 13:30:09 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ee000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000051f000-0x8)) ioprio_set$pid(0x1, 0x0, 0x7fff) clone(0x0, &(0x7f000022d000), &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f0000ff6000-0xd8)) 2018/02/04 13:30:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0xc0000000005001, &(0x7f0000004000-0x8)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000677000)={0x10001, 0x0, 0x6f, 0xa1, 0xfffffffffffffffb, 0x9, 0x7689, 0x3, 0x100000000, 0x1f2000}) ioctl$TCXONC(r0, 0x540a, 0x80000007ffc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000011000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f000066a000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000053e000)={@rand_addr=0x8, @broadcast=0xffffffff, r1}, 0xc) [ 96.898959] openvswitch: netlink: Message has 8 unknown bytes. [ 96.913276] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/04 13:30:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f5000-0xa)='/dev/ptmx\x00', 0x408002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f92000)=0x1ff) 2018/02/04 13:30:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000079f000)='/dev/rfkill\x00', 0x240080, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00001e0000-0x10)="050cb281de59645c0dfb086d5ef32907", 0x10) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000028e000-0x8)=[0xfffffffffffffffe, 0xffffffff]) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000ab4000-0x88)={0x41, {{0xa, 0x2, 0x405f, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x36}}}, 0x88) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00002bc000-0x20)={0x7, 0x400, 0xc, 0x100000000, 0x11, 0x5}) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/04 13:30:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_nanosleep(0x7, 0x1, &(0x7f0000370000)={0x0, 0x989680}, &(0x7f00008d0000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000), &(0x7f00008c9000-0x4)=0x18) 2018/02/04 13:30:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000067d000)="70726f0169645f6d61700057") ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000bd2000-0x10)={&(0x7f00006db000/0x2000)=nil, 0x2000}) write$selinux_user(r1, &(0x7f0000c82000)={'system_u:object_r:setrans_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2c) r2 = msgget$private(0x0, 0xa) msgrcv(r2, &(0x7f00006f0000)={0x0, ""/184}, 0xc0, 0x0, 0x1000) pread64(r1, &(0x7f0000682000-0x6f)=""/111, 0x6f, 0x5d) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000499000)={0x8, &(0x7f0000fb6000-0x40)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000062c000)=0x1, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000eab000-0x4)={0x7, 0x1}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000f11000-0x10)={r3, &(0x7f0000ceb000-0x56)=""/86}) 2018/02/04 13:30:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000011f000)='-nodev\x00', 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a7000-0xc)='/dev/rfkill\x00', 0x48000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00009fb000)=""/4096) getsockname$netrom(r0, &(0x7f0000494000)=@full, &(0x7f0000e1b000-0x4)=0x48) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r2, 0x1e) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000a9f000-0x88)=@routing={0x73, 0x0, 0x0, 0x5, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x0, 0xd}]}, 0x8) connect$inet6(r2, &(0x7f00002da000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c) accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002de000)=0x480, 0xffffff30) 2018/02/04 13:30:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$int_in(r1, 0x0, &(0x7f00001f5000-0x8)=0xffffffffffff36b8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000481000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x101) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00001e7000-0x8)=0x4) r4 = dup2(r0, r1) r5 = dup3(r4, r2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a4c000)=0x0) fallocate(r5, 0x0, 0x7, 0x599348ec) io_setup(0x7, &(0x7f0000b79000)=0x0) io_submit(r7, 0x5, &(0x7f0000f74000-0x28)=[&(0x7f0000b22000-0x40)={0x0, 0x0, 0x0, 0xf, 0x9, r1, &(0x7f00000fb000-0x3)="dfc6c3", 0x3, 0x8a0, 0x0, 0x1, r4}, &(0x7f000074e000)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f0000ca1000)="89ad1cf91e8f466d57c40d02f27c1caa903cc3b25b6c308ed83e5f95f9fddfcf757510299640e4eb735bdb48000e69471f579c1b11a9a3c5dbdc3f4c1b373bae46742829b97a8ba9c579033806f56b6975e846469b9f2cb6f8c42d3b46b105ac42bee659f4c93c2df6e89200e65e911e736e", 0x72, 0x3d50000, 0x0, 0x1, r4}, &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x10000, r4, &(0x7f0000abe000-0x31)="e2c6160762bb796c63c20e6637ff458157f852e05a1186acfc45f4ef9d2d7c1026498fd13edb0e94a1c47a56d374dc591f", 0x31, 0x0, 0x0, 0x1, r4}, &(0x7f0000e5b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f000022b000-0x9b)="302c21abfd3e7c15041ee73a590d4250c0cc7614324f764abd3027ff8c66e724de77a2507ed5dcdd6cf57cae9b966913a2a4a4c5aa1265d1b38d7341599e57520d1a1b8dc2cf764443c3b1d1382a5228df252cdef92a213e5fc01d8a092928a264cf17462ea661c16c68e6824d35a05620cd4048d0e857e1978426dfaa9b2673807f1bcbad7757920c4782548033701679765037b4c5e26ab72609", 0x9b, 0x7, 0x0, 0x1, r3}, &(0x7f0000cdb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000b84000)="4da527a517f239184d877d3e4dfc142a87dcdc36bdc2a061bec82b904abfa05c9c791ca011", 0x25, 0x4, 0x0, 0x1, r2}]) ftruncate(r0, 0x10000) getpgrp(r6) r8 = geteuid() lstat(&(0x7f000073d000)='./file0\x00', &(0x7f0000184000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() r11 = getuid() r12 = getgid() sendmsg$unix(r5, &(0x7f000014f000-0x38)={&(0x7f0000da4000)=@abs={0x34ed504ebf948f86, 0x0, 0x2}, 0x8, &(0x7f00008b5000)=[{&(0x7f000022a000-0xcd)="96f45de64ea8b294dbc16921f9a467f10780b786fe4f9f3a5393f35c055bd355a47fa56f8a3d762a6509d1846bb194c961d5e63aab3fe1132ee08f2b4fe330484883648419e924cf379d359f71de7e2f7208faf6a1c50e14a7bbba3846e4f0195eaf35c8f738efb2ef79b88f28248f24065e0d1a3c6ef4fc5b625e103d62c25e6a05d9ecf14af604275cb537aac34e6c884d67f34a46b8277237da5a70f1b5fbe1ab7cd0e81b180537a70fa1b439c09aec8e38a2584a56a68945b9b9062f23a0a5b35a763ef2f51306c34e748f", 0xcd}, {&(0x7f0000d6b000-0xf4)="b923c45c2a4f7709b12764d8b255b0604a3b08ae5a2bc7142d61008369ce082567a135fc768b1233bcedcc4d77e1c77190e2cb9ed3892de47348c67ce343df2e57d448af4653d40a8201a7f58db52547d62e65dc30074fc45abeade4fc5030adfc601c244a4920745e449d081355ac4068a185dee4a7fa4a92853313f5986ed85619d2ff6627dd93254c32465e1249fded31982b40651cef2afd478b296e19999ddfa9e0452252dffd9521933b23436478634afc1973519566f74d3a76614fc53c7b58dd0bae626bcefdf9bbb7c968731dc1a79ff66801e8ef124195da3c7ce92dbd0a5d7c9ca56c76e8427a51a57f7906c05f0a", 0xf4}, {&(0x7f00003d0000-0x4c)="3ddfb6259d3c150c50c17957831f250b275f5596fdd3347656ebaedebb489a9b3aa4b407c6d70dc2bd6881e98a39bb9a69ad442aaeaf8bb1cfe8e9a0d50c05d2995e8811141657f5c105aee4", 0x4c}, {&(0x7f0000068000-0x66)="e0b79055dfb8de74bed43782d3b034d6658610627dec3076d549df243580b2c27c3b9073dc1c1de90df10f38ceced9f343feb81d642400d43c0fbebdc3f7ff01aae9f65427ffcc66db2890fe8dc9b4244ddecacffc3cd1d37ed35979f586d09c2fa9148924db", 0x66}, {&(0x7f0000cec000+0x15e)="4baf29ebf5100a7e10b7445d2bfa027de44a279682fac6d3df25a02714a8e302dcad7c282dc0c35e15e3d0bb46b2233a2fd4035bf48a7145e066acbc4df55434959b786781b0b29ab675b45b656d3744444b0e9b4abcff892d600355e8d60dbbc9e95994e7a3fdf11e7b2e7d5ee5b915b88c5035865f8497c028dac3a029f92beef45b0399d3635108d60876722e598e1234f63a033b6c8b5449ead50b7232c4407633a11e15ac4978a41509c436dee9a93888e62b16e65b9e859b8ba19c5d0c8636041c908461f815121994741f25cc259a1b51d50a70", 0xd7}, {&(0x7f00004a4000-0xf4)="32058974e34589184d2970ae13baaf33130034bf42d97325a1fe621901dace98b337a26acded605610e941ffa01c66c3511be8b73d40a151721f9696290525459402185d1d2ff0d31cedb125074ff23c084f0ff3da3b77beb090ae0f102163a24d37765f2dca0e230f248a47f2dfa0d451cab72eb38ac4142bfe0071cecfb7029e3c918585fd99813c05853e0f034b41dbb9c2a4115d4f161bb3c51a25e660cea828f9222a720249b254ca86575f46966f14306faca8194c691167e0124fa53442db4f14ac60a1788298a40a642c8f9258cf68d688371ce8e1c0ce90c3e7807e7884e4dd3deef2edf31e5bee1c742bd618a6efe3", 0xf4}], 0x6, &(0x7f0000213000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r4, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x68, 0x1}, 0xb43c10ba0c048689) fcntl$setstatus(r5, 0x4, 0x46000) 2018/02/04 13:30:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000051e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000028000-0xbc)={0x5609, 0x0, 'client1\x00', 0xffffffff80000003, "1052d3917811d6d1", "2cec3179e8eea1e3334056b14ecb69975a58b9fa48be4b8886e41890096ad8fa", 0x3, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000254000-0xb)='/dev/vcsa#\x00', 0x0, 0x80) 2018/02/04 13:30:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000039e000)='/dev/rfkill\x00', 0xc1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000052d000-0x9d)=""/157) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="060000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) 2018/02/04 13:30:09 executing program 3: 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$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c00000)={r2, 0x100000001, 0x70, r2}) 2018/02/04 13:30:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common="697064647030000000000101000000f5", 0x0}) sendmsg$nl_route(r3, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, []}, 0x18}, 0x1}, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e9f000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r2}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000298000-0xe0)={0x8, 0x0, [{0x40000006, 0x0, 0x400, 0x6, 0x3}, {0xf, 0x0, 0x0, 0x2, 0x8}, {0x5, 0x0, 0x8, 0x9, 0x8}, {0xb, 0x81, 0x8001, 0x1, 0x8}, {0xc0000000, 0x0, 0x1, 0x2f2}, {0x6, 0x1000, 0x6, 0x2}, {0x7, 0x3, 0x40, 0x9, 0xffffffff80000001}, {0x0, 0x5, 0x1, 0xd8, 0x7}]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000644000-0x1), 0x1) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) getsockopt$llc_int(r9, 0x10c, 0x7, &(0x7f0000fad000-0x4), &(0x7f0000a2d000-0x4)=0x4) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/04 13:30:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") get_thread_area(&(0x7f0000d26000-0x10)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000033c000-0x8)={0x0, 0x8}, &(0x7f00007ea000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001c3000-0xa0)={r1, @in6={{0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7, 0x7ff, 0x80, 0x22, 0x4}, &(0x7f0000e62000)=0xa0) 2018/02/04 13:30:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003ea000-0x9)='/dev/sg#\x00', 0x3, 0xfffffffbffffffff) ioctl$KDMKTONE(r0, 0x2201, 0xfffffffffffff000) 2018/02/04 13:30:09 executing program 2: r0 = creat(&(0x7f00006d9000)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0xfffffffffffffffd}}, 0x7ff, 0x80000001}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000115000-0x8)={r2, 0x5}, &(0x7f0000e7f000)=0x8) mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ac6000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a07000)) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x4895d, &(0x7f00007e5000-0x50)={@common='vlan0\x00', @ifru_mtu=0x9}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000069f000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004f4000-0x4)=0x0) setpgid(r4, r5) 2018/02/04 13:30:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x8) sendmsg$nl_route(r0, &(0x7f0000f8b000-0x38)={&(0x7f000067a000)={0x10}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00003aa000-0x3c)=@getlink={0xfffffffffffffe54, 0x12, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x480, 0x2000000000000000}, [@IFLA_NUM_RX_QUEUES={0x0, 0x20, 0x7fffffff800}]}, 0x1974}, 0x1}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c17000-0x4)=0x100, &(0x7f0000d35000-0x8)=0x4) 2018/02/04 13:30:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe4d) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/04 13:30:09 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x8000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00008d9000)={{0xa, 0x1, 0xffffffffffffff80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800}, {0xa, 0x2, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1f}, 0x6, [0xdc7, 0xfffffffffffffff9, 0x9a3c, 0x8, 0x7, 0x0, 0x8, 0x7]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x9, [0x9, 0x7, 0x5, 0x4, 0x40, 0xc948, 0x4, 0x8]}, 0x5c) fallocate(r0, 0x12, 0x0, 0x1) 2018/02/04 13:30:09 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000709000)='/dev/dmmidi#\x00', 0x7, 0x0) chroot(&(0x7f000096f000)='./file0\x00') accept4$nfc_llcp(r0, &(0x7f00005b6000), &(0x7f00000f3000)=0x60, 0x80800) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000afb000-0x4), &(0x7f0000afb000-0x8), 0x8001, &(0x7f00001d1000/0x1000)=nil, 0x4) [ 97.205715] QAT: Invalid ioctl 2018/02/04 13:30:09 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000011000-0x8)='rxrpc_s\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000010000)='(\x00', 0xfffffffffffffff8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000011000)=0x2) add_key(&(0x7f000000f000-0x6)='rxrpc\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x28)="08edf6462c13f61fa20f190696461efbd8bb03abf2e8593a63f223750d59f12dcd2d02d8754d16e9", 0x28, r0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f000000c000-0x4), &(0x7f0000009000)=0x4) 2018/02/04 13:30:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000072e000)={0x2, 0x1, &(0x7f00008e9000-0xe4)=""/228, &(0x7f0000fad000), &(0x7f0000b9e000)=""/225, 0x2}) mprotect(&(0x7f0000563000/0x3000)=nil, 0x3000, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000dbc000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000c93000)=0x1c) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000a22000)={[0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1], 0x100000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/04 13:30:09 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setstatus(r0, 0x4, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 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) fadvise64(r1, 0x4, 0x8001, 0x1) ioctl(r1, 0xc0184900, &(0x7f0000d69000-0xa3)="60bc836ead2c9193cf") r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000bdd000-0x4)=0x2, &(0x7f00005e5000-0x4)=0x4) 2018/02/04 13:30:09 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000021000)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f000001a000)=[]}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000023000-0xc)='/dev/autofs\x00', 0x12000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000013000)={@generic="574434db80277cb3d6be5deea68c9cfe"}) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000007000-0x10)=""/16, &(0x7f0000008000-0x4)=0x10) [ 97.292532] QAT: Invalid ioctl [ 97.332777] QAT: Invalid ioctl 2018/02/04 13:30:09 executing program 1: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f00002c5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/04 13:30:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000011b000)=[{&(0x7f0000c3a000-0x8a)="78bc8dd1f54e0df8ab89c2e6a0537466d0ce1d76a7da9e89e98b00d4866485e195adc7e3aa6ae60ea871fd4e1446734c6c8a7fba788ad492cfc654396e7991311daf033822a63708e2030e37b45d46953ffb75e8bf1c2e266c9a68364ffa2769794764dc8472123ffa3f4b858acc316f0a6f036542d0b0d04080b586f2e73083d04955ac9a065fecd396"}, {&(0x7f000098e000)="ce7bc779d08ce1f3f477c97cafdfc63924ce636f5c277dce3792802d937025732dc9ebe37752e90ba510fbe9d51d2503aa3d126b6876d33ec69e863a8555ae18b49e380953ba95bad01917af74400ba458fbc59ad3bae77d09caea652548eb"}, {&(0x7f0000e54000-0x1000)="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"}, {&(0x7f00004b2000)="4d4ce962"}, {&(0x7f0000765000)="a4cc4d50b442e5d2a4bc06131c795a96002bf0df40c97ff7e7d668cf00ad72b841053d18cfe2ca7ba28603dcb481df0929f30c8bf5727b661da5c0535d37789fbad9d2f253a9b01606b17fd55f186258266868908900903584c8f3"}, {&(0x7f00008d1000)="7998bef9168d82b49bf8481487f8f7766bb20ba6feca78bceb478bcf42fc0e6a5f448b4916e1b784"}, {&(0x7f00004c8000-0xe2)="db217c322af912178ec8530fa342d3c9b98f6b98500c7a6e2b78a32678503a535df3136cd233237efcdf989f5596b6cc5b2e4e020d25613c8ed06f501ccc161780838e45d08dbe9a62b3941ede66cd33d11fd4791cca237c3c418595fab381a863ae43e6db5bb441c3b5c46358c715bda56b2aedbb60af25faa8a7324ad780045c252116e8009e815ceea6fe8a3e6cec8cc7f655445697e15e7780525797b113e2d919024d5914db8fc3886f8875f4b5b2395726d4f7cee54febf69316701929a5ab1abdd2de95b23b87a3cfad271760515c8efb4155c60a28f984c0ad415bf4c0e0"}, {&(0x7f000083b000-0xd9)="1865ea0e2adcc29592fbce4b6325aa4172c6cbb479b70bf32a86043b359c5950ff33fe13de5be600fb0ce24089cbf5ba7b39dd2a952ce232c7a937dafca036a1aaeb9dac5be621d8264b98a38399e9a0da64ede94d25421b3018b3111dca0371564c234b84a52af76fb1b5df31f9cf0849d63d5e42f26eae47ce38fe9785753a345fe0c1131c35ed1675503c771826073fd693bc6b6740d5bf4fb7cb5d4582329b218c61283643029316165d0a9e380698e01ad74f600b435e3f8863634a09bb0596601f272e90cedb0a7bfe3b67439cfc5c0e1e210b967f89"}], 0x1000000000000060, &(0x7f0000d8f000)=[{0x10, 0x11f, 0x0, '_'}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/02/04 13:30:09 executing program 2: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002e000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) timer_gettime(0x0, &(0x7f0000003000-0x20)={{}, {0x0, 0x0}}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000004d000-0x6)='cdg\x00', 0xfffffc7d) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000048000-0x4)=0x5, 0x4) dup(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r4}}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f000002d000)={0x3, 0x10000}) 2018/02/04 13:30:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ab6000)='/dev/vcs#\x00', 0x800, 0x101200) dup2(r1, r0) connect$llc(r1, &(0x7f00008b0000)={0x1a, 0xff, 0x7, 0x6, 0xff, 0x149, @empty}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014}}) 2018/02/04 13:30:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000036c000-0x25)='}$cpusetppp1#[nodev&securityvboxnet1\x00', 0x1) creat(&(0x7f00005d3000)='./file0\x00', 0x82) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000800000-0x20)={0xd000, &(0x7f0000478000), 0x5, r0, 0x9}) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/04 13:30:09 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000716000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x1fffffd) inotify_rm_watch(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000)={0x8, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000af9000)="a9d9144434f5f0a57ee7f4146f32ae5c1aa8b7a685f4b98e32635678532d0f27d45986fd4389c10c8fbb9bf646c36e217a3b321823606db09ea6ee29da79eb1592cd36fae0ed46d7d7ceceee202551414a29daea8a9a3e57a7cf5d8a8145080000001ba74450349ea3bc7f7e36e906084d09053fa8b9aa59a4f9f498dd5981dc2cd74526fd890f2dda1d1e895746dcf416f15fcfc4a159b9af14ab4f76cb0f3f7f06cb8b310aee84a6f3aea52909b18ab1f3747fcf320814c3d4ec20093dfbae07914da78c2fb149a861f2a2eea59ac919a6d740d92a5b78ec85ab5f38703c01c267d060a72e979936003b38d753f8215f8659", 0xf3, 0x20020003, &(0x7f0000dd1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xff2b) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c97000-0xb)='/dev/mixer\x00', 0x511000, 0x0) getdents(r3, &(0x7f0000ea0000-0x55)=""/85, 0x55) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000492000-0x40)=[{}, {}, {0x2}, {}, {}, {}, {}, {}], 0x373) 2018/02/04 13:30:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b0b000-0x8)='./file0\x00', 0xb) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000c12000-0x10)={0x2002, 0x108000}) r1 = syz_open_dev$sg(&(0x7f00004bc000-0x9)='/dev/sg#\x00', 0x200, 0x220000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fd1000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f0000165000-0xea)="3b80fc5c072c949f92a89c7e767c72baa2dec9dff6ba26b0c615a68a390999847c0f043c6dec90a524da90c43a29b95c96f8dcffe823a320bb86fa29a3468dd7b6d85ef39b544ad1b12cd8cc3b185fe6984f25315da0e7b1d74c3be1f538a051c92748757d3d59b8a51e974af426f422a2e279770af0b52577ed2fbd903d15be245839712f5cc7e3c74252da75462880fb07c8de6d978503aec57c5ac1e6e27ca2bdd254104cf0fbd23a47d750d68cea57709f346624be6f3dd5c23046069b638005cf8d2804a195699d361324c4f8da447012afd874fdcd6be837f5331a97c64827eb62543866700772", 0xea, 0x1, 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000620000-0x34)={{0x4000000}}) 2018/02/04 13:30:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001de000-0x8)=0x2) write$sndseq(r0, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdd000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) [ 97.416434] QAT: Invalid ioctl 2018/02/04 13:30:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setresgid(0x0, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b1b000-0xc)='/dev/amidi#\x00', 0x9, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000142000)='./file0\x00', 0x10501, 0x80) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000d5c000)={0x7, 0x10, 0x1, r1}) 2018/02/04 13:30:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f00004b9000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200282) ioctl$KVM_SMI(r1, 0xaeb7) r2 = syz_open_dev$dspn(&(0x7f00001c7000-0xa)='/dev/dsp#\x00', 0x4, 0x8002) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f00000eb000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000e6a000-0x8)=0x2) 2018/02/04 13:30:09 executing program 3: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f00007fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000629000)=[], 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2) 2018/02/04 13:30:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b77000-0xc)='/dev/rfkill\x00', 0x4100, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) syz_emit_ethernet(0x2b, &(0x7f0000c40000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "bd"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/04 13:30:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18}, 0x0) r1 = syz_open_dev$mice(&(0x7f00006d9000-0x10)='/dev/input/mice\x00', 0x0, 0x201) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000e2000-0x10)={0x2, &(0x7f0000df0000-0x10)=[{}, {}]}) 2018/02/04 13:30:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet(0x2, 0x80000, 0x849, &(0x7f0000537000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000c70000-0x6)=""/6, &(0x7f0000d79000)=0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00005d4000-0x80)={0x1, 0x0, [{0x1}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000bbf000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/04 13:30:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xbd, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x20, 0x0, 0x0, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000-0xc)={0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8000, r1, 0x0, 0x5}) 2018/02/04 13:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xffff}, @note}], 0x30) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/04 13:30:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) bind$inet6(r1, &(0x7f0000755000-0x1c)={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x1fffffffe00000}, 0x144) socket$inet6(0xa, 0x800, 0x7f) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e06000)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00005e5000-0x4)=0x20, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000131000-0x22)=""/34) openat$dir(0xffffffffffffff9c, &(0x7f0000f36000)='./file0\x00', 0x80000, 0x3c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) exit(0x2f6d400000000000) [ 97.536223] kauditd_printk_skb: 24 callbacks suppressed [ 97.536231] audit: type=1326 audit(1517751010.026:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9806 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.596555] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 97.615340] audit: type=1400 audit(1517751010.105:291): avc: denied { getattr } for pid=9827 comm="syz-executor0" path="socket:[24607]" dev="sockfs" ino=24607 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 13:30:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x121) r1 = syz_open_dev$evdev(&(0x7f0000b61000)='/dev/input/event#\x00', 0x22, 0x8000001fff) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/02/04 13:30:10 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/3, 0x3}, {&(0x7f000000c000)=""/209, 0xd1}, {&(0x7f000000c000)=""/43, 0x2b}], 0x4, &(0x7f0000007000)=[@fadd={0x58, 0x114, 0x6, {{0x8, 0x3}, &(0x7f000000d000-0x8)=0x305, &(0x7f000000d000-0x8), 0x10001, 0x8, 0xc9f2, 0x20, 0x8, 0x8}}], 0x58}, 0x4000) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) 2018/02/04 13:30:10 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f00007bf000)={0x0}) recvfrom$ax25(r1, &(0x7f00000d3000-0x16)=""/22, 0x16, 0x40000000, &(0x7f0000028000)={0x3, {"dfefc690077388"}}, 0x10) r2 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e69000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0xf6, 0x1, 0x20, 0x7ff, 0xe0}, &(0x7f0000845000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d56000)={r3, 0x2, 0xf8}, 0x8) sendmsg(r2, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00009a3000-0x4c)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7ff}], 0x4c) close(r2) flistxattr(r0, &(0x7f0000cd8000)=""/145, 0x91) 2018/02/04 13:30:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x180, 'sha384\x00'}, 0xfffffef5) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f000029c000), 0xf22d) 2018/02/04 13:30:10 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000960000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000bf5000-0x8), 0x8) 2018/02/04 13:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) r1 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8), 0x100000002) readv(r2, &(0x7f0000d6c000-0x50)=[{&(0x7f0000aaa000-0xbc)=""/188, 0xbc}], 0x1) 2018/02/04 13:30:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, 0x0, &(0x7f0000905000)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000073000)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f00008f6000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 13:30:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ccc000-0xd)='/dev/usbmon#\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d40000)={0x0, 0x5, 0x39c, 0x80, 0x3, 0xfffffffffffffffd, 0x5, 0x3, {0x0, @in6={{0xa, 0x2, 0x38, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}}, 0x1, 0x401, 0x5, 0x10000, 0xe4}}, &(0x7f0000459000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000622000)={r1, @in6={{0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, [0xffffffff, 0x8, 0x5, 0x5, 0xfffffffffffffffb, 0x1, 0x3, 0x8001, 0x7, 0x1ff, 0xa4e, 0x9, 0x2, 0x1, 0xffffffff80000000]}, &(0x7f000002e000)=0x108) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) [ 97.641147] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 97.643454] audit: type=1400 audit(1517751010.110:292): avc: denied { setopt } for pid=9827 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 13:30:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='uid_map\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002000-0xb0)={{0x20, 0x7fff}, 'port0\x00', 0x80, 0x10, 0xffffffff, 0x1, 0x0, 0x8, 0x3ff, 0x0, 0x1, 0xc52f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d92000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sendmsg$netlink(r2, &(0x7f0000398000)={&(0x7f0000b55000-0xc)=@proc={0x10}, 0xc, &(0x7f0000d99000-0x70)=[], 0x0, &(0x7f00008ad000)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00000a4000)=0x11ea, 0x4) msgget$private(0x0, 0x10) 2018/02/04 13:30:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x82000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000dd7000)={&(0x7f00002a4000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ecd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00002bc000)) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000dab000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r4}, &(0x7f00007f2000-0x4)) r5 = syz_open_dev$sndpcmp(&(0x7f000016b000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) ioctl$TCXONC(r5, 0x540a, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f00000c1000)=0x2, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) [ 97.740485] audit: type=1400 audit(1517751010.231:293): avc: denied { accept } for pid=9851 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 13:30:10 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000f000)=@generic, &(0x7f000001d000)=0x80, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000013000-0x8)=@abs, &(0x7f000001d000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000001e000-0xf0)={r1, 0x9312, 0x5, "86513a5a5e494dbcac75fd85b480b36c2d06289bf07d89362ee7e297058efd8d95f325244462363e3343a488d53f437e1d0685ed623f7f62ce7c338ba714b6489bde63f14274b644a16d8cdfa7ed10f3811c62cf681dd435084fb756dbd61c453740612ab52e1e3e58c12f631c7cb089b9b2a791efe0078be531c52eab1858bc6207a8163331d7a053326bfb8820ce9cd2f8cdf40c7d9e06ad9dd4d98f64e864173fc3a8788ebedeec5ab8a353b791d030407ebec17092487fbe442b575a5da2774597e3a8a0671ce793e51a5c16ddf0dc7992e15e930151cba55a240e1bfe99d199cd2f1982"}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000001f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f000001a000-0x4)=0x1e) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x134, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00'}}]}}, 0x3a0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000021000-0xe8)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000018000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) fchownat(r3, &(0x7f0000020000)='./file0\x00', r4, r5, 0x0) pwritev(r3, &(0x7f0000020000-0x20)=[{&(0x7f0000003000-0x16)="8503b2e25ee1f91ae267a2b7d729377a927f93557a8e", 0x16}, {&(0x7f000001f000)="b15be254eda2eb478df8b81daa349ecaa2509d70826bacea896dba2b66c142c61631faf27e43f9bb6a1ff7756d82a87d397947ae95b6208e597c", 0x3a}], 0x2, 0x4) 2018/02/04 13:30:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000f0e000)={0x0, 0x0}) ppoll(&(0x7f0000983000-0x48)=[{r0, 0x24}, {r0, 0x400}, {r0}, {r0, 0x2010}, {r0, 0x1000}, {r0, 0x20}, {r0, 0x80}, {r0, 0x8000}, {r0, 0x102}], 0x8, &(0x7f0000bcd000)={r1, r2+30000000}, &(0x7f00007b6000-0x8)={0x7}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000747000)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r4 = semget(0x3, 0x3, 0x400) semctl$GETALL(r4, 0x0, 0xd, &(0x7f00003f6000-0x4d)=""/77) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006cf000-0x10)={r5, &(0x7f0000fd3000-0x99)="c93da159f9027feb5a3d4971a11de42c1a393f099f9b1d9cc653f3a6604c446572c2c7b6a8acfd315ecb7191d323155cb8a5727632b58d22e2026fb40aacf23419003716202d7ed18dd3edf7b2b535d96c5259f4ccf8b92cbadbce6a8caf717dbae189437d069f6706ce8b8e0c7ec419fc4a2257067ec72b28a4ecf467727f51074fb517da8657b857c70779c23526626fa53640c1983ad306"}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fbd000-0xc)={0x0, @dev, @rand_addr}, &(0x7f0000207000)=0xc) write$tun(r3, &(0x7f0000fbe000-0xfd2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb84f1b3359ed9f3fd128217a6b2d31e9b2c058d597bad0861e6f586f051da944a19ae10450f9d9445152283621ebbe8d1da1129bac565b62e7a5bc65615dd7830ca84a5251a77e977e3f5279e0ca91a5d2c1b20b6efc94941cd8eed2b5365a160f93c6827c30fb7354d85c5b077f6af5dc0a68e84534c7d041c5894e557f9227e65b43d9207c6b287911e6faadfdde7071ffb7fb399f99c4482d5fcdca36839824acfc97ba366d548a841616b68fe78b20c0367faa82af1e230b7db9664bebd82ecc9162d121a052be5b95e4101d89562b2926d2db811cf03f27998f52ad9e8452bea0021cf976c09c2166e7949cd863e875aed198657eae956270f3a084545157c1a8e9fc3f7929e798c97ebac7a83420f4e1e254428152bd696c82959ae6d15d0a2a891c6c9c33ebe42084856276d59a0f95671b99e0ef3b6b3e6744f5ff3613153bc46fbc49c2868fb17b6da0913c8fb20e6eebedac5f154c56bda3a72f847969f01fee263c0ad201de4d3eb87aeb63ab870d9fa1e7f7ba529dfb6221545e4cedae7414d71a021dd9327180cb0ab13bbcf2690cb34e304d0e2cd2686cd003399e2cf2556fde2c69e39c05cb7666efede46326e7ae40819e7119c2cc94c37753bd1971ddc10c683298aacb75c550a2928e35503d437c237c593e06a515727afd71a46b94b2ab0a5d4d70cb16e63320aa714ca00e41d834a07ddefa0bfed71a3af9b34739a0cc8c732da41110ce2187a101d7f2c9ac1bf26c3469c27d5b8f15c579b9e25746b4420140ac89bd1a5fe30892069c31bd5773cb70fb3d7226dcd3b7296188ccffc9fa11fd0080dda8fe4041eae295af9af7d16b790f5c7dda1c597b9af5684c7b2d7d8746c6c1dae590e254d24f97cacebc5a7a3a60d36ae7fd2c7644afd7f778f64959d298bfd720ae620f5f894ada603a01b7da4e93cf685e1759860f44108b5acc7f9f881dad0a02b2c4fb998bfeea03faf548b6513c258c6673b476ef67e3219559eacc2132278a9f81cc956eb695a15e3dcbd6f03b07ed36fdd66755cca86bf5455343dbf47395e47aa57cddfb2e76f337bd1b4b019a8e67dda70906d66b9662b8c6948589e379f7da71795dc9d8beff97f0d71a6cfca640444274b9247a0eca4df21889e006b1aa4efc5c95737436e369aacfff374b9ea291b8a42395a88de39522589fda4a9ac55965fb09fe4bae6f5c82e0b11531fa5601fad4eed518b4ef7a24f7ba14261e4d4e6d7d49aacdcddad6f3c95c5cc1b6fdec8f5b5c0466f2984eaabef645d1cd872c1bbbcb71d85831b48849ddb5d656c1773b13f9071432c0817945bc446094ddc967e4fb31ccea6008d65d2bc4dc9e8c2cc50b77b22af4d60cd395e509b700f0120ab216914feadbf7e7d63e528685d78d2040ba35c0a7bf37603d67cb45b928e3f04f74190ad8a9037235bc48d486cf829797d24dd94ae0d6c3b2d6b1687a6c5c30ddf0a526ed24d3d289512a4d6addb4f3e3472ed640f18832bc4cdfbdaf38ce7992a20c909d7b238bf8bd9f5281af2bf357e1481e7e9430ea75e6e56a6c4923ee58a2656ded3e61742c648ea154d5bf0cad24aabac8218d00a3f18f36b9ab67e9edae8ae11b1113d3f77515934be3c6f85fd4806f0fdf2b738d7666aca4bf8ff31b9d195bdabe0949d8212d22b574a09da488cb3bd27a2eb5192786b416a8ac69d0c383fef59e3990c5c39660ba1078bec031666f3a61b6cf98381165bee35e6c5cd6366e856f006db700dcf6d38744c1e2b98f879934be80a7bd6f00f88527067b1b1a6fc26f9986040cc0195d12aef3446fff63c758488b9fe2b65b874bcb1c2396cc41d440299d24ff0c4dcefe10c31035e3d6cc470faff3bb88b4ecfc9a5a6299ecc0247ecd6f32e754cce49d1f35df5f5a6895e2de6757fd312546fc5498d1531fbf11a6414c25777163d239e03ce52f0dfbd095f4f609a657f8a93f47286a770d69aa5012542b00ee25870deddca3121899bb59132c5dd77bd73d9ad0138dc348c7427989eb72b4c2055f46783416a145a74f7fe061d9b27bb7e80edaaba792c479ab3f0d0f762e59710a28a37148a5ec48de6fc3315ae9f9a4ae087df6087b0f343a1165802be4f9c853ab62a9c8513d28f6d409cf640cd29a8e0fa2f08d6481e7b94dbcf85e6d83c5c26fc04aff723f5d2053d8ef32486d54e7167a93ee862cd9d3d02ea5b754bf44d7b400c683d5b1b117d123cf822ea60d4de108c2e9a185dea2b43ed5ee56420e8c6a2cdb04986a948f6bdefac70e3d1de5d89d6ea9e86a331199551423a0c1b7f4c993fc6b1f2c6a9ff879f422e6dffbc02e7abe3d9a45fb20b4687e5733f3c2c66e233a7f895d4e6b2292cea10abe8d6e5577708eafb2b604ded50be9fd29fd76698e27f4d5e1c75b7363ffd2582f2e4e7324c0d67c1f22d5a0f41cc66863c08da70b87c0424d9c9b284fa0f0f565132c6212811fd396f769f233baa6708d458864f0cdca98da0f135594e2f69291ae87e39e8e46e1bd17e7001de1f0813f881f3ead478958a06451d802d62fe511aa6e6ed9910e837124eb69e49eb2d8b917756fd54ac554e5674b8aafc6ddc8ca7e3826106d9cca344720284eeac05f25799482a2eb7c79391f036134d6934d573a93b37097f62f083cf418e1e30787178a2094dbe1cea94c218b6a24f4f6d9fc5903cfd5b7832750f0bac9859ef32f34aef9d0f19ae42161023220546c39dfe8d0bf60b895c46c4981cd2881d5b605c7a32a7d8b56dfd9184898e3463cf91b2270f9daf25f7b0494f36dacbf997743cbf1682eb009ffe477ffb8caa6fdb32e511cffc4df65feddbbf7fcad8c6ab1ef1aec110a3ec5a3287d42507d1e91822247cad068788e9113602c889d4117a7c897e0e4f017a53f8c88fc87c761f7a46c491796e9da44da5dc24b936ed778f479661bd301d01246facc4f84beab3f88ac7d571fe355edc5c4891f88a10adbbbd7812e19aadfe8ced9e33b2b39e7a2e7a2f9a389378330500e50e26cc0599334270319aa53fe701a257c3880ccf8142b64ec0ea0ab28ba67fb831001ba0fdc49a62ec40d0486698d44e878d1de9907cd993c729ff2a3db3c79f013c6710642b28bee754adc4bbd2e3ef0d8edac2358d3e323bd8bc7dc353f3a0c39d1fdf769edcad3274a8dc76d7ea76f34ebd790e270574f8c2fe2dcfda435df98a421490e21a6e1277b22ff4eef4c2c172a9f6c2d65707c8931988abd7555de72212589088ebc2fce246e906d6472dacb9ffc9d137fc6e6d66419b0fe215ebf5ead7be43850082cc6be9261aa9727ea5d63d30fd87e698c828df592fff5dde22641c86951a005f205bc10b12086afd39c751d94016e4d761911b83916da7be1ca4b492bd834173b08d2268f0c88f062b2ba6f96897855c1717873f50d038b5a67a2656baafcd48c516e85e5ee1f4d52de9aa170eda5142466fa2d722323c19c189110c95966e312c0f532ee204465890374fb57999009c67228bb7431ec366be4e1cf8f2adffb6d545257a9aaee8b5b8793f6e2ee43da13d6e720355a94cfa819fe61769411b506496d117dc11f054811c9088d82de1a77909823b8c3ab38dde94fbc7512333d13a6f6ccef5a868d9e776567628213b13d199926ce1b71f96648685f8614673bc85f051423a0d2995e682944799756b1152c9b8e086078432fe6fae04db1b799559d9cbcbb3618631032a36069eb73f7c0c27e34af5233e6cc6c39b6253bc9f62e6b09295d78a353787991ad30c0347d3ec1f2bc6b695a5b3c061191e89af2de61a47358963bf7cfdadf164da4f4576a3bac44b463abb2a86cdb7fa57d2cc536323e01ca06410d170cb75278c3b0fc50869c0878733e3ea557e5d3de8e9bb0932360d6273b9e67587eecb1e9e3ba9fcbfa0dff7b1211a661ab6d41a3d33c9462ae10eb6d89c29f8d3879f88779343d4e27963c00ecaa3b0f190e82cf5b300ebc8fc27cd3e0e7029c11bb85730548f556faaf6ed2f22e8492b770655cd1404cf6d877a760843cb2e12e42100932066ba6c7e841d201c7e6b221f2996242ab4e47e8804f9adcf7bc946a4a76671db32234128736177a208bf6e531682c68f8a7a3b5f5310ea213c51ea25c58c6d9a4f2b0dc8284ba278ec752b215f575e590d85143fd545456f29144b89fe9216a57048f50ef9a16489c09d9f61ca77f9f54fa497ff7cd05e4ea4b8644e1f903a6eb6a4b4f43f63ae0e0cceed147f07e40f7d8275968c287850c2e915812556a5806e18214abe4db243f19b1c011521d94d09f2c1d6893e569315ef930361eb2817840b8d9983e5d90bd842b95d98ab1e0d027401f2cd92a31311fc4129e09ea68eb49c53eb88de115cd2d6e81038b14ade54462ab4d07188dd0a9e01a5b67583b152a50cdbf97eccb290c6afb2cb3969d43bb71e024f9bfa320dd3ec3eb0b16e520b5c5d870b4086e88208a8daa06fb7940e045db1944157200be2a6e4aa8caae8ca9d4cd5f1c0f1a140d3b570aabdedb30d0cb1fd1a6a86afa1815caeb5a6f1d3c41ed8def8b5cc4cf45b13ba38026e321e05a2cfdac554c610f2a1ca97d016b134ccb1bee2c7c5818d107e27ea82e4f60e188a6487d43b38444355872f5214e757506e94c152de0ef576aa779a43e054ad5432687f47b172c0ef490d66f0711fc4acad8522cf7812bd9cbd4bfeb9bef56ae72f6db62449e9dc490e2e8424e62ed20bdec17954c686fd667b9e66c8876298e6d3614dfb97f8d259c5b32ed6ecf3da13e70aac8292a2442455d5bff3a84df87c871a91d21af6aa644d4f3b42cdaca91d3082c35e669de3ff63d56ba5656f3ed4588555494ff61243246131d1c447ea7eaf549ec46440693659ad3a77a1afb73725c64cf903bccf52b7d7703edd546e798a351b3a87051bc4a18545dad0a5b743a7ddd7a58548163a00bb21a9dda155602d153052685d857e46b74c5e60a12c702b05cecce801d3783644b4571c34211be1b3b0294d27ad7064b4df8dac216d6c8f44da06c207234000a80ab1e8509da3632c0ae4d1720f605114855fe5c0c35bab2a56801e1dcb21ebdddc382775991edc6ed1643256b8ca5d8d36693463b048a16beaf2a4897013e7a0f50b48f57bb93091af003f8993ee5adbd50824f6e69cea70480315a892d828b6c1e80b2d5985160aff6bddf33963c1e6fa594fcf21aa0ffe156671789a242844731233190b92bfe06466a621cdfa545c127baf188d153380c626a26fdf6bdb0f23be29f354c3121e4418ab93837f058310da12180b8d7bdad0156d94d808025137b42cdc0215cab31d5e8d0750be15a02ad83eeca6b311c2578872733f2c63f044f7462a3e78451cc5bf6e28d488e8e001a20b2940d219fb1d37d9eea9091e1a5bd1607140454a87faa753b66336fb38ab79e307563f723df15faae164b12ae9e59b111a8c751a8ef11b02ac2e4a49d55fc02e358e248363430c9d77990d518cdf4a518cb41fdd63bdc9009aff"}}}}, 0xfca) clock_gettime(0x0, &(0x7f0000c37000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000992000-0x10)={r6, r7/1000+30000}, 0x10) 2018/02/04 13:30:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000023a000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000058f000)={0x3, &(0x7f00009ce000-0x5a)=[{}, {}, {}]}) ioctl$void(r0, 0x5450) write$fuse(r0, &(0x7f00000ee000-0x100)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) 2018/02/04 13:30:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f000036f000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000046f000-0x10)={&(0x7f0000c58000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/04 13:30:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x10, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009d9000), &(0x7f0000ae9000-0x4)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c82000), &(0x7f000033f000)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000005b000-0x4)=0x0) setpriority(0x2, r3, 0x5) [ 97.866350] audit: type=1400 audit(1517751010.356:294): avc: denied { create } for pid=9886 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 97.882786] device eql entered promiscuous mode [ 97.905914] CUSE: info not properly terminated 2018/02/04 13:30:10 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$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x20000, 0x0) r1 = getegid() setfsgid(r1) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000098a000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000f06000-0x9)='net/sctp\x00') 2018/02/04 13:30:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000074c000)='/dev/rtc\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000823000)='./file0\x00', 0x8000, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[]}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 13:30:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5bf, &(0x7f0000558000)=""/62) clone(0x200, &(0x7f000066f000)='7', &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000c85000)=0x6) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000cb1000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[], &(0x7f00006e9000-0x28)=[], 0x0) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f00006c8000-0x4)=0x834, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000d04000)="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", 0x1000) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x100000000000000) 2018/02/04 13:30:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000ef4000-0x8)={0x7fff}, &(0x7f0000d42000), 0x8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000fc4000), 0xffffffff) 2018/02/04 13:30:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) 2018/02/04 13:30:10 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) sync_file_range(r0, 0x3, 0x4, 0x4) 2018/02/04 13:30:10 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) r1 = syz_open_dev$admmidi(&(0x7f000024a000)='/dev/admmidi#\x00', 0x9, 0x8000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000ec9000-0x4)=0x1eea) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000ef0000)=0x6, 0x3ad) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @remote, @empty}, &(0x7f0000ef2000+0xbcd)=0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000059000)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0xfffffffffffffdb4, &(0x7f0000ef5000-0x20)=[{&(0x7f0000ef4000)=""/209, 0xffffffffffffffca}, {&(0x7f00002e4000-0xa6)=""/166, 0x341}], 0x2, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x10040002106) 2018/02/04 13:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x717, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) sysinfo(&(0x7f00003c3000-0x1000)=""/4096) 2018/02/04 13:30:10 executing program 7: 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) 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 13:30:10 executing program 3: socketpair$inet(0x2, 0x800, 0x3, &(0x7f00004b1000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000085d000-0x4c)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 13:30:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000038c000-0x8)='./file0\x00', 0x2000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000920000), &(0x7f0000fe1000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000090f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000381000-0x24)={0x1a, 0x8c04, 0xfffffffffffff2c8, 0x6, 0x20, 0x2, 0x5, 0x2, 0x6, 0xca53, 0x8, 0x401}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000936000)=0x80, 0x4) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000ac1000-0x4)=0x7, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000078f000)=0x1, 0x1) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0xffff, 0x1, 0x2) 2018/02/04 13:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 13:30:10 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$netlink(r0, &(0x7f0000006000), &(0x7f0000017000-0x4)=0xc) listen(r0, 0xad) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$ax25(r0, &(0x7f0000005000)={0x3, {"8b5f2207c0faae"}, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x11) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f000001b000)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000026000)=""/173) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000027000-0x8)=0x40) 2018/02/04 13:30:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) pipe2(&(0x7f00007af000)={0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x8, 0x4000) r2 = getpgid(0x0) r3 = getuid() lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={r2, r3, r4}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0xfffffffffffffffd) ioctl$TIOCSCTTY(r5, 0x540e, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x8, &(0x7f0000002000-0x106)="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") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/04 13:30:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) getresuid(&(0x7f0000486000-0x4)=0x0, &(0x7f0000a84000-0x4), &(0x7f0000165000)) ioprio_set$uid(0x3, r1, 0x2) syz_emit_ethernet(0x16, &(0x7f0000395000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8, "2135a17e"}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) 2018/02/04 13:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f000095b000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0x3, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x0, 0x3}, []}, 0xf8}, 0x1}, 0x0) 2018/02/04 13:30:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ff000)='/dev/hwrng\x00', 0xa0042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000480000)={0x0, 0x3b, "ddf93d6ffbf0d0a7087591f2aacccf9b007a454d0ed6124c14682eee105d7c8b6b1d7afc10d506000044d7fd8ad7531aeb5b07802f06f9b2169208"}, &(0x7f000004d000)=0xffffffffffffff24) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae5000)={r1, 0x1, 0x1000, 0x1, 0x4, 0x7f}, &(0x7f00006bb000)=0x14) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x100000800000010d, 0x80000001, &(0x7f000099e000-0x102)="00040900", 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000956000)={@generic="58a1da77514868d0dc078f0c510c8198", 0x1}) 2018/02/04 13:30:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac9000)='./file0\x00', 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) r1 = syz_open_dev$binder(&(0x7f00009ca000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aa1000-0x4)="16090000") ioctl$TIOCSBRK(r2, 0x5427) r3 = syz_open_dev$mouse(&(0x7f0000cda000-0x12)='/dev/input/mouse#\x00', 0x8, 0x2000) setsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f00008af000-0x4)=0x400, 0x4) r4 = open(&(0x7f0000d32000)='./file0\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000986000), &(0x7f00005d7000)=0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c9c000)=[@ptr={0x70742a85, 0x1, &(0x7f00008f3000), 0x1}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f00002cc000)}) ftruncate(r1, 0x1) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000577000-0x8)={0x0, 0x1}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00004ba000)=0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000a93000-0x4)=0x0) kcmp(r5, r6, 0x5, r1, r3) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f000056c000-0x4)=0xffffffffffffffff, 0x4) ioctl$VT_ACTIVATE(r3, 0x5606, 0xc7) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000b8c000)={0x0, 0x5}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f000083d000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f0a000)={0x60002000}) 2018/02/04 13:30:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f00001aa000)={@generic="2c40cb6f62003cf7f502237d89e6e6c7", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x1, 0xffffffffffffffff, 0x0, 0x3}}}) 2018/02/04 13:30:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006bf000-0xa)='/dev/vcs#\x00', 0xff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000ae9000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/04 13:30:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001}], 0x10}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008dc000)={0x0, 0x2}, &(0x7f0000477000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000358000-0x108)={r1, @in6={{0xa, 0x3, 0x6139, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0x0, 0x8, 0x4, 0x1f, 0x1fa316e0, 0x9, 0x8, 0x3, 0x800, 0x80000001, 0x5, 0x3, 0xc72, 0x82b, 0xffffffff80000000]}, &(0x7f00004ea000-0x4)=0x108) 2018/02/04 13:30:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000922000)) accept$llc(r0, &(0x7f000022a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a5e000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000071a000)={0x2, 0x5, 0x0, 0x2, 0x2, 0x3}) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000697000)=""/145, &(0x7f000085c000-0x4)=0x91) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000a98000-0x1)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000699000)) 2018/02/04 13:30:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000325000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001ff000-0x10)=[{0xc, 0x996}, {0x6, 0x3ff0}], 0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = creat(&(0x7f0000e29000)='./file0\x00', 0x10) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000437000-0x18), &(0x7f0000b0d000)=0xfffffde2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f59000)=0x0) r5 = geteuid() fstat(r0, &(0x7f0000917000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d28000)={r4, r5, r6}, 0xc) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000007d000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) [ 98.202376] binder: 9951:9954 got transaction with invalid offset (32, min 0 max 40) or object. [ 98.224185] binder: 9951:9954 transaction failed 29201/-22, size 40-8 line 3020 2018/02/04 13:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x7fffffffffffe) sysinfo(&(0x7f0000422000)=""/106) syz_open_dev$usbmon(&(0x7f000065c000+0xe19)='/dev/usbmon#\x00', 0x2, 0x20400) [ 98.302944] binder: BINDER_SET_CONTEXT_MGR already set [ 98.314204] binder_alloc: 9951: binder_alloc_buf, no vma [ 98.317094] binder: 9951:9973 ioctl 40046207 0 returned -16 [ 98.319791] binder: 9951:9964 transaction failed 29189/-3, size 40-8 line 2957 2018/02/04 13:30:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000025c000)={0x0, 0x28, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f000047c000-0x20)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000b30000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xa, 0x6, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x4000000) 2018/02/04 13:30:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000039980330}, &(0x7f0000002000-0x18)) sendto(r0, &(0x7f0000d86000)="c36d4d79d473fe8c739e0f318fb2f285418d3286cea9bc8088a191d81a67437c8a919d005cb48d750d4607f8919cd33ea4c09c2849805d2a45942469f583b5ad279b779b44791a8db974b14127d14cf0563a56e976e129a1c5745d2d04ca156434741257fecd191ca286d5f168d14ac38271a6142fec6e4800dc3ef6", 0x7c, 0x4000, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000355000-0x4)=0x10, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000bfa000-0xd)='/dev/dmmidi#\x00', 0x6e0, 0x80000) sendmsg$kcm(r1, &(0x7f00009bd000)={&(0x7f0000e4d000-0xe)=@l2={0x1f, 0x1000, {0xea, 0x7, 0x1, 0x1fc, 0x40, 0x100}, 0x0, 0x3}, 0xe, &(0x7f00004a4000-0x40)=[{&(0x7f000062f000)="c8873fe84a159afcfb2ad00dda9a77b7750830f4d450a4aac4b471ae9804f4cc7fc4c7aec806cba92762fb050ce25799f6c28c234d13d8be4877f91d27f336a151e4841c107ae8c42ce3962ec53a5d4706ada54e416e2f9802ea531c124f523ed968f60b9cd90add1b888d510cae8c3282d67dc9a79805e450d7ac7d7446b62c2694ee19a902e4fb4482619d4515350bf872f24f9d6f070c733b08d80035", 0x9e}, {&(0x7f0000b11000-0x50)="108a15b75ee7183418ce62c9ad8daa843677c672783b91685a712f7b4b3994e2573e2a77d106524ddf92223eb69549b6477a0fd2abf01c2b28c12bee787de8174903ac44ac776f02086552443f08648c", 0x50}, {&(0x7f0000159000)="41cc23418a27befaa725ed01abd1fd8c1ad88ac694d2bd6f44f0ca9d8906b4f9a440087ce8850495226ed7cb8152d17a227c2044cf0d2dde2c41b80759af067557b743bd491c5d677df64c61285e8acc2cbca4dad644bec81046863942a896cb1b6fe6e673cf8cf4742133100263e706edac7525c13aafea925ecb81462ed75ae469ffd208cfb1d00ab6b63da6ecfd183ad6d9e37b51a150d4575762ff558e0fe56ab21001f92e99a7911da3", 0xac}, {&(0x7f0000ebd000)="320cba0abd698d0eea6ec44cc82ffe805c8513984d0d5a4736c7ec62", 0x1c}], 0x4, &(0x7f00007fa000)=[], 0x0, 0x20008000}, 0x4000000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ef9000)=@assoc_value={0x0, 0x10001}, &(0x7f0000c8e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000012a000)={r2, 0x27, "6852c361a8a1db79c46c7503e1d50342795f71157bd3f11f39318b419aab730d97c9ce1232f10a"}, &(0x7f00005bc000-0x4)=0x2f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f66000)='dctcp\x00', 0x6) 2018/02/04 13:30:10 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xffffffffffffffff, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2018/02/04 13:30:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f00002e6000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc23, 0x8400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000045f000)=[{0x7, 0x2}, {0x0, 0x2}, {0xe, 0x6}, {0x4, 0x5}], 0x4) connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000773000)='/dev/audio\x00', 0x20800, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f06000-0x290)={0x3, {{0xa, 0x0, 0x2000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x0, 0x4, [{{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x0, 0x5, @empty, 0x400}}, {{0xa, 0x2, 0xb0b, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x2, 0xfffffffeffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}]}, 0x290) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000999000-0x8), &(0x7f00004ad000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000030d000-0xe8)={{{@in6=@empty, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000eee000)=0xe8) 2018/02/04 13:30:10 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x2, 0x303000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000000e000-0x3c8)={0x37e, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x6, [{{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}]}, 0x3c8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000000c000)=""/135) r1 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000c000-0x11)=@ethtool_eeprom={0x4f, 0x1, 0x0, 0xffffffa3, "86"}}) 2018/02/04 13:30:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000056d000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000058e000-0x98)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) 2018/02/04 13:30:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8082, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(r0, &(0x7f00007dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00003e1000-0x4)=0x14, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000589000-0xc)={0x0, 0x0}, &(0x7f000088c000)=0xc) fstat(r1, &(0x7f0000553000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x44808800}, 0xc, &(0x7f0000667000)={&(0x7f0000556000)=@acquire={0x168, 0x17, 0x4, 0x3, 0x1, {{@in=@rand_addr=0x100000001, 0x1, 0x33}, @in=@dev={0xac, 0x14, 0x0, 0x16}, {@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x3, 0x1, 0x1, 0x4, 0x2, 0x80, 0x80, 0x0, r2, r3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x8, 0x3, 0x1, 0x3, 0xffffffff, 0xa, 0x20, 0xa0, 0x32, 0x0, r4}, {0x9, 0x1, 0x200, 0x6, 0xff, 0x4, 0x9, 0x5}, {0x8, 0x1, 0x4, 0x1}, 0x10001, 0x4, 0x2, 0x0, 0x3, 0x2}, 0x8, 0x1ff, 0x2, 0x0}, [@output_mark={0x8, 0x1d, 0x3}, @sec_ctx={0x38, 0x8, {0x33, 0x8, 0x1, 0x7fffffff, 0x2b, "86c19e04f528a36db8fe11e8d14b28177fa499dd6efe82ec7589c7f0e1218b5db9fe1e29f74b82bc238dc4"}}]}, 0x168}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/02/04 13:30:10 executing program 0: timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000aee000+0x181)='/dev/loop#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c1b9463bd82bd782ea27440232e26e59c7f334184fa65c48667781d1728d8a12a831c6685339cd7fa7789be042a2a2f1e43c38948aa84d799a0564ee56210729", "e0bbe01a9517f17d1da9687edb367f27e737eb0d7c736b898095617b0605c9d690f87587024a92e38a39ea35f82c2743f498a110accec2a1fd1891231a673124", "a100c35bfa05c0ce409d4dde51dbff1bcdc8b325f7f9beac8a5d4b2350912b63"}) [ 98.369523] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.375465] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/04 13:30:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000904000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000377000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}}, 0x9, 0xfff, 0x53, 0x8, 0xe}, &(0x7f00009f2000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ba3000-0x10)={r1, 0x9, 0x5, 0x5}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000772000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00005f3000-0x4)=0x5) close(r2) syz_open_dev$binder(&(0x7f0000a58000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x54, 0x0, &(0x7f0000ee6000-0x54)=[@register_looper={0x630b}, @acquire={0x40046305, 0x4}, @register_looper={0x630b}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x38, &(0x7f0000052000)=[@ptr={0x70742a85, 0x1, &(0x7f0000219000), 0x1, 0x3, 0x20}], &(0x7f00009f9000-0x38)=[0x0, 0x43, 0x68, 0x78, 0x38, 0x0, 0x0]}}], 0x1, 0x0, &(0x7f0000004000)='\''}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000486000-0xa)='/dev/ptmx\x00', 0x4800, 0x0) 2018/02/04 13:30:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x408000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80dc5521, &(0x7f0000621000)) r1 = syz_open_dev$dmmidi(&(0x7f00000d7000)='/dev/dmmidi#\x00', 0x80000001, 0x24000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000694000)=0x8, 0x4) 2018/02/04 13:30:10 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000008000-0x8)) [ 98.471588] binder: 10006:10008 ERROR: BC_REGISTER_LOOPER called without request [ 98.479321] binder: 10006:10008 Acquire 1 refcount change on invalid ref 4 ret -22 [ 98.487103] binder: 10006:10008 ERROR: BC_REGISTER_LOOPER called without request [ 98.494714] binder: 10006:10008 got reply transaction with no transaction stack [ 98.502229] binder: 10006:10008 transaction failed 29201/-71, size 40-56 line 2757 2018/02/04 13:30:11 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000028000-0x48)=@full, &(0x7f0000028000-0x4)=0x48) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000001000/0x3000)=nil) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000029000-0xc)='/dev/audio#\x00', 0x40, 0x240) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000029000-0x4), &(0x7f0000028000)=0x4) recvmsg$netrom(r0, &(0x7f000001d000-0x38)={&(0x7f0000027000)=@ax25={0x3, {"4e742f26d7cb62"}, 0x9}, 0x10, &(0x7f0000028000-0x90)=[{&(0x7f0000002000-0xca)="9006d1e41d24ef43c468064752770e3e4e17dfe95c5805ae86824ef60f7cffb0671879cd9c3d32b759f865a4d1f66224504f4c455d490b6794f5a6ff49e033b2ad8b522d3b8a02a1adb6da00828d9825b1c8b697e61c9e587b750e184b3e8050dcfb59813949e52a1e574caef9cb22c3c2e3b18e76245eced2a4b588bc37ebd2a1656a6aa9ad32accc5d1b542f217eb6c007524f940c1830c800d8bdf3ba5232b7752740add7bf8dc494190b828b38554223d6cfd72395bee3f7f6e34813ba2a0341b2e6ba6aadc8ea14", 0xca}, {&(0x7f0000028000-0x21)="8d54f8c9b008d1e1cdedfd72d73a51c777205a7b13c31484d0c0e8c36047c029fd", 0x21}, {&(0x7f0000022000)="fc194083c88c6d83ce3066496f4c0a2bc997b463d1a48c0d2f4787f736c9f9260da6d15d254ed66130f5dfe43d33e66dde670a97a041388d8c488a928c361e3010b0d516ffcea2ea6562d153295ea7379d98f799f459a445b196287bc75cd54d194c562bd7b2fb48f303105faaca68b7b7c12d40a4fe7a38d7d5a443b5318a1c7696ee17d885a6fa137379462650118e", 0x90}, {&(0x7f0000013000)="6fb62587bc710158b4bf99705af7c6c4ebe38f7788bd25769a4ae65819679da22fe1661f1d844d58ee68337376466a3a55a572c70fa71da9e697dbcc60610f2146c37e0d254263aee75acdc5fd719d23c7d779cbc3683e1403a11262537c24c8a4de1720949459b200d7f36b18a3ce1395a8e7861846d85cc36b0379cd5b90912c3959143e146bae674e6b0833017792950d3c4eadf4b1dbce39784b427a56f0eaa1cef0a773553a42b659a117363c6bd40098c03dc83ce924cf9e3b0355738f1828d2f1b4d6007a00290a90b8b3d4080f6beb0f419dfa5fe581c591ddb55d722a290a86411bf04906236d663d437c37", 0xf0}, {&(0x7f0000028000-0x3f)="ee1d10526ebdd4cf8f53bca97b081e64c2c68b84991df6893d276a3950ead73447c42e943ec23a1d11d2c747797cb4285074bd5db7e83ed48f76b6ee6d62b7", 0x3f}, {&(0x7f000001a000-0x91)="374e5d91cd92193321c8368af259ab1f0bf6aa9e041797dd7eae50af8aacce57958d7a925a8df253e956308bcbba8ea90fb9422a5455e2bb5e3049d709bc995fd796812fadbdd99521e13dc93b1da733e701c25cc55273d940f384177fc65168d2fc33f3485312597a555ddb02ed7a8cd70b59183078c9c725f39668c8ced04d06cadd71d81f00cc1cc0c2be9c47c287b5", 0x91}, {&(0x7f0000021000)}, {&(0x7f000000c000-0x45)="4c842cf3a2441b8478951d9a329739d3c3590b8e6b633bdaab498b590066255823307301d471d5e3be6f4106c274d17a532f827e6ea9e68f215f94e16bf0b7ec2533bb36b5", 0x45}, {&(0x7f0000017000-0x7f)="0181ffaf0f2104e2580f9149e884c38f6c7fc588fb3e25156ea96c143474302745385c3fcd0f5aadaee54ba9a617bf2d343bb0d019a9bdaeff3d2a09f4864e03056ac2b1e3608df105e871581e78d6e360deedb14255d88f68d3aac8f784c3227d4dce2562aa02924a0cc79ae7127e08e8f0e5e6e5033f0eb361236ce69836", 0x7f}], 0x9, 0x0, 0x0, 0x50}, 0x100) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000d000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/04 13:30:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f2a000)=0x18000000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000b58000)={{0x5, 0x7, 0xffffffff00000000, 0x9, 0x1, 0x86f}, 0x89, 0x3000, 0x1f}) accept4$ax25(r1, &(0x7f00001c5000), &(0x7f00006ad000-0x4)=0x10, 0x80000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00005be000)=""/18) bind$netrom(r1, &(0x7f00007fa000)=@ax25={0x3, {"6a7a18e74ae557"}, 0x2}, 0x10) 2018/02/04 13:30:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x647, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f4b000-0x8)={0x0, 0x100}, &(0x7f0000d5d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000088b000)=@sack_info={r3, 0x800, 0x1f}, &(0x7f00000d0000)=0xc) r4 = socket(0x1e, 0x4, 0x0) recvfrom$ipx(r4, &(0x7f0000f64000-0xe1)=""/225, 0xe1, 0x40, &(0x7f000032b000)={0x4, 0x0, 0x0, "993c67523a3c"}, 0x10) 2018/02/04 13:30:11 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x1040000000000003, 0x203fc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000011000)=0xce) r2 = dup2(r1, r0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000004007352", 0x23}], 0x1}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000012000-0x7a)=""/122, 0x7a) 2018/02/04 13:30:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00007fd000+0xef9)=0xabb, &(0x7f0000094000-0x7)=0x1) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000c67000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f00008b1000-0x10)=[{&(0x7f0000244000-0x1000)="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"}], 0x0, &(0x7f000056d000-0x260)=[{0x10a, 0x29, 0x1ff}], 0x10}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00005ea000)=0x2, 0x4) getpeername$unix(r0, &(0x7f00002bc000-0x8)=@abs, &(0x7f0000d82000)=0x8) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) 2018/02/04 13:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) r1 = eventfd2(0x0, 0x800) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/04 13:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000a2000)={0x30003}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00001d1000-0x80)) 2018/02/04 13:30:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000433000-0xb)='/dev/vcsa#\x00', 0x7fffffff00, 0x40200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000003}, 0x10) [ 98.537563] binder: 10006:10016 ERROR: BC_REGISTER_LOOPER called without request [ 98.545342] binder: 10006:10016 Acquire 1 refcount change on invalid ref 4 ret -22 [ 98.553102] binder: 10006:10016 ERROR: BC_REGISTER_LOOPER called without request [ 98.560663] binder: 10006:10016 got reply transaction with no transaction stack [ 98.568134] binder: 10006:10016 transaction failed 29201/-71, size 40-56 line 2757 2018/02/04 13:30:11 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f000013a000-0x8)={0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000f82000-0x14)=@known='security.capability\x00') r1 = syz_open_dev$audion(&(0x7f0000736000)='/dev/audio#\x00', 0x7fffffff, 0x8000) getsockname$ax25(r1, &(0x7f00000ec000-0x10), &(0x7f0000a59000-0x4)=0x10) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000f83000-0x10)={0x0, 0x989680}, &(0x7f0000d0f000)) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000805000-0x20)={0x3, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000c58000-0x10)={r3, 0x6}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000f81000)=@common='ip6tnl0\x00') bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1, 'xts-camellia-asm\x00'}, 0xffffffffffffff3a) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000d6f000-0xb)='/dev/adsp#\x00', 0xffffffff00000000, 0x800) accept$alg(r1, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f82000-0x8)) 2018/02/04 13:30:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) sendmsg(r0, &(0x7f0000911000-0x38)={&(0x7f00008c4000-0x10)=@ipx={0x4, 0xfffffffffffffff7, 0x6, "e5fe953e9256", 0x800}, 0x10, &(0x7f0000ac4000)=[{&(0x7f000044d000-0x4a)="56153d23fe5399379394f3d38186b0a9505048a0ed48ceb19468ebde3850297c83f1c5d6564c4041540628ebcf0da4b26a65c64c86fc1e4cc1a062d44ebce7071f3d0f3e2934c3402c53", 0x4a}], 0x1, &(0x7f00008f1000-0x1358)=[{0x98, 0x109, 0x9, "2f4396e8f48f59dbdf61c7f667cababce2bef8fad722c9ab2d5128a1ab60e12fb95ac146cbf2334e07cfeaa3d01d1a06eca65c5b56c8857fc7a76c5eb0378be437962c0ca64024065725a70c5c5f18ffb23320c141c4f49a56cd56f9fa77185429eacef1b8b62c52e3543278aac7d2e9411d99e4f1c1a2a11e92c8a11a1f181e35efc0835d7c6f"}, {0xe8, 0x11e, 0x9, "270df69fd183bea7da5a09d81cc5937352788988fe1567126b053cb2e91351d37f39c9a4633097dfe32a09dfaf6d236cde485bbc4f3a54d1c9d6d304cb51ce0286379f9145dcb8a849d12135a40a13c58e924f50960ecb99a3fceb7fe86db916be24c707ec7492b7385a265fabf2ccb83cfc1ae176039d82ebd6da95f45acf13ac2edff073f7112510408684f3eb0d2f38a145a270c8b23eb817eb76b48c3072753591eed2640b1053119b7d88ed206af4e01c62c631df94e9501daf307a8391905a925da940897c411d61853462fa81afa63a455caf"}, {0x48, 0x11d, 0x100, "3a6ab50bee83af9ed8d6f5079308df6f1e48f15f2db37738a9575d1cbfb0a3d770980086d0f3c1f58542a1eb18583394f920057f080c6a38"}, {0x58, 0x1ff, 0x5, "7a80aa94642ca73701911ba30ec27d099797f983cc9a5fd68e45a728dda23523f92c6d36bf0f506d4e67b720cbe39c6ab943756577b17524cf717eeaca3f83f639"}, {0x20, 0x6, 0xfffffffffffffffb, "fc4214592a45e8920a"}, {0x1010, 0x10e, 0x3f, "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"}, {0xe8, 0x10b, 0x9, "70a49dbafd424cd5aebf9c5be37a4197199be6e3457f00952470f98ce1b6787662556d3a7e208a41f5409ebd5ef0476258eecf5af9b528d0b48c09ed716b7d8e56925df7164ed903d42f23d73181bb2089a46856f666292bde9907f5db21d6405577a0311d422a608c82563b7032d69e562cca4cef867005561605f90eaf2d5054784f63b07578cfa767159e3ad972c3c27b00e0009b317713e54ec2b9ca269c9c9862020ec3afca3498108ffd1a419836068b53528197749871bd6965342fd3b7b0c4ffd6ddc9c157f51d716123f5467327"}, {0x20, 0x1ff, 0x3f, "7302f8df7eba0d457c037ba90de4de98"}], 0x1358, 0x800}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={r1}, &(0x7f0000b03000)=0x8) 2018/02/04 13:30:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f58000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000091e000)=@assoc_id=0x0, &(0x7f0000f3b000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bfa000)={r2, 0xa8}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003cc000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00006f4000-0xb0)={{0xeb4, 0x2}, 'port1\x00', 0x10, 0x400, 0x45, 0xfffffffffffffffd, 0x355, 0x7f, 0x9, 0x0, 0x4, 0x3ff}) ioctl$TIOCSBRK(r3, 0x5427) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_addrs=@rc={0x1f, {0x9, 0x6, 0x101, 0x7, 0x22ef, 0x7ff}, 0xf227}}) 2018/02/04 13:30:11 executing program 4: clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r1, r1, &(0x7f00003dc000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/04 13:30:11 executing program 1: 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) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000afc000-0x4)=0xffffffff7fffffff, 0x4) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000906000-0x8)='./file0\x00', &(0x7f0000537000-0x14)=@random={'trusted.', '\'selfmd5sum\x00'}, &(0x7f00002bb000)='/dev/sequencer2\x00', 0x10, 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r3, r2) 2018/02/04 13:30:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000-0x3)='cgroup\x00') sendfile(r0, r0, &(0x7f0000000000), 0x3) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/04 13:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x44}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00009fd000)={0x2, r0, 0x1}) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000e96000)=""/118, &(0x7f0000815000-0x4)=0x76) 2018/02/04 13:30:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00008df000-0x4)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000134000)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/04 13:30:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a5f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) fcntl$addseals(r1, 0x409, 0xd) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000f53000)={0x1, &(0x7f0000d5f000-0x4)=[0x1]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) io_setup(0xffff, &(0x7f0000736000)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00006be000)='/dev/autofs\x00', 0x101440, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f00004ad000)='/dev/dmmidi#\x00', 0x1, 0x42) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ba000)='/dev/dsp\x00', 0x70000, 0x0) io_submit(r3, 0x3, &(0x7f00005ad000-0x18)=[&(0x7f0000d97000)={0x0, 0x0, 0x0, 0xb002b787f3ac3ddd, 0x1, r1, &(0x7f00000e7000)="c26cec63a08c1f40279f91b9c8c974bf3afa20", 0x13, 0xff, 0x0, 0x3ae4ef9d91d953c9, r4}, &(0x7f00007d5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x40, r1, &(0x7f0000531000)="573e02998bc2a103b4b08a19826971139f1e93563c4d40a2", 0x18, 0x1, 0x0, 0x1, r5}, &(0x7f00009de000)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f00006ac000)="80d7f866bd39fd065c20662108a10e97412a09ce6f8abd5e6ef0d6986a980171604c78261c368ff1", 0x28, 0x8, 0x0, 0x0, r6}]) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a25000-0x8)={0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000df6000-0x9)='/dev/vcs\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e9d000)='/selinux/create\x00', 0x2, 0x0) tkill(0x0, 0x100000000016) wait4(0x0, 0x0, 0x9, &(0x7f00004a4000)) writev(r7, &(0x7f0000871000-0x60)=[{&(0x7f00001f7000-0x1000)="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", 0x1000}, {&(0x7f00005eb000)="ec7ab17a43bdf3a7", 0x8}, {&(0x7f0000104000)="d15f3f490896f4bbcdec7b454e897374fffb4fffc3154980de0e7239e58965891fece6ca2f60f2312eaf077c3cfed86e91ebb506ea2dd91239a6a92af5e937da600fb9aae3663533609c8527e6c56ef2f01370c85df1b121fa12458fc6cf4521fa355de94eb05bb6bf81cbbbfae66e373d39a5e7826cf57d5c7911e7dd675c4ede6d0340e9529db210ede0d00bf5d40dee2f8d7e3e615b87cc6b68b8dca3a855ca2295", 0xa3}, {&(0x7f00002b1000)="2d1699aa6a469c77af8f9b46fc2ca7c14ca1123aecf7c1246588a74ca3eb71deb06e62a19443b19b1a4cffcf3ceb2da505d2ab68b0fd4e5fe118e5713787e3cf7fe7ab753ff50c39e2c4832c7bca6a9fa66338d9407399c3c78017cc93cfe5b4622d46315dbe5126cd20d7091da1473986eb3ba42e68b13904303262687dcdfa6bf0bde17548bf72a9fdc01746c8b8814a5fcc6f7938c882da10545de0c94bf3b4e22b98034e2e2bd0e8ecbcc24e6efa2410aa854a1039f5b8fea1a92b3a2b85017b0befef393654c443b6c2c21cb1d31bd5c2f5459ca934f6d03f17f0a853db9a5e45aeed28171095943f8fc8ab4200151a67948f397bb55e", 0xf9}, {&(0x7f00001e4000)="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", 0x1000}, {&(0x7f00004dc000-0x29)="04cbaf1a152332c25222203036c74efeb20ca83baa385aa9424ba2b03b98ba1dd8a188db823d217900", 0x29}], 0x6) 2018/02/04 13:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de1000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000cb000), &(0x7f0000d7f000)=0x4) mkdir(&(0x7f0000777000)='./file0\x00', 0x42) mount(&(0x7f0000f22000-0x8)='./file0\x00', &(0x7f00003a4000)='./file0\x00', &(0x7f0000b37000)='fuseblk\x00', 0x0, &(0x7f0000b76000)) poll(&(0x7f0000861000)=[{r0, 0x104}, {r0, 0x30}, {r0, 0x80}, {r0}, {r0, 0x4}], 0x5, 0x8) 2018/02/04 13:30:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000188000+0xb4)={0x0, 0x0, 0x0}, &(0x7f0000cdd000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r4 = eventfd(0x0) read(r4, &(0x7f0000295000-0x26)=""/38, 0x26) io_setup(0x5, &(0x7f0000f3f000)=0x0) fchown(r3, r1, r2) r6 = openat(0xffffffffffffff9c, &(0x7f0000344000)='./file0\x00', 0x420400, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f00003ea000)=0x2) sched_getparam(r0, &(0x7f0000ada000)) io_submit(r5, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r4}]) 2018/02/04 13:30:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000-0x10)='/selinux/status\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f14000)=""/81, 0x17) mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x200000e, 0x12, r0, 0x0) 2018/02/04 13:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000e78000-0x1c)=[@in6={0xa, 0x2, 0x100008, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x1c) 2018/02/04 13:30:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x0, 0xffffffff, 0xa654, 0x5, 0x6, 0x99, 0x6, 0x4, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000d9f000-0x8)={r7, 0x22}, &(0x7f00002b0000)=0x8) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/04 13:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f00007c3000-0xe)='/dev/admmidi#\x00', 0x9, 0x100) connect$bt_l2cap(r1, &(0x7f000099e000-0xe)={0x1f, 0x9, {0xd, 0x2, 0x9, 0x0, 0x80000001, 0x100}, 0x2, 0xfffffffffffffffa}, 0xe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, 0x20) 2018/02/04 13:30:11 executing program 5: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/02/04 13:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) io_setup(0x21, &(0x7f00003e1000-0x8)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c3e000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aea000)={r4, 0x84}, &(0x7f000052d000-0x4)=0x3f) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0xb2, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r5}, &(0x7f0000715000-0x10)) r6 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) semctl$GETVAL(r6, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x3f4) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() semget(0x0, 0x1, 0x4303) utime(&(0x7f0000f16000)='./file0\x00', &(0x7f000039f000-0x10)={0x3}) semctl$SEM_INFO(r6, 0x0, 0x13, &(0x7f0000883000)=""/55) r7 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f00006ec000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c66000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fe7000)) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/02/04 13:30:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x400000) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000505000)={0x1, &(0x7f0000000000)=[{0x101, 0xfffffffffffffff7, 0xffffffff, 0x5a1}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) unshare(0x4000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_emit_ethernet(0x58, &(0x7f0000d30000)={@empty, @random="c931e17f3c6d", [], {@x25={0x805, {0x3, 0xb8fb, 0x13, "faee4de87410c1f70547469450a20f9d9ced63dea7523b04712f571775ba1b98f7a730d163465a77815402896fc565ae7d30747371fcc12d944c9debbc6523947c711c0006c89c"}}}}, 0x0) dup2(r2, r1) 2018/02/04 13:30:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/dsp\x00', 0xc00, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000b8a000-0x1000)="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") seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd4(0xffffffffffffffff, &(0x7f0000bb5000-0x8), 0x8, 0x0) r1 = syz_open_dev$adsp(&(0x7f00008b3000)='/dev/adsp#\x00', 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f3f000)={0x0, 0x6}, &(0x7f0000248000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ab6000-0x10)={r2, 0x48, &(0x7f0000a8c000)=[@in6={0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}]}, &(0x7f00009a1000-0x4)=0x10) ioctl$KDDISABIO(r1, 0x4b37) modify_ldt$write(0x1, &(0x7f0000019000-0x10)={0x1ffc0000, 0x20100800, 0x0, 0x6, 0x80000000, 0x7, 0x7ff, 0x3, 0x0, 0x3a7}, 0x10) set_thread_area(&(0x7f00008ec000-0x10)={0x59e, 0x20001000, 0x1000, 0xf1f, 0x3ff, 0xffffffffffffffff, 0x2dbf, 0xff, 0x80000000, 0x3}) 2018/02/04 13:30:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007fe000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000092000)={0xfffffffffffff6b2, 0xc, [0xfffffffffffeffff, 0x7, 0x3]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000e72000-0x4)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002d8000-0x8)={0x100, 0x7ff, 0x0, 0x3}, 0x8) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)) [ 99.000918] audit: type=1326 audit(1517751011.491:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10110 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.032597] audit: type=1326 audit(1517751011.521:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10110 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=289 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.057287] audit: type=1326 audit(1517751011.521:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10110 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.081844] audit: type=1326 audit(1517751011.523:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10110 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 99.106246] audit: type=1326 audit(1517751011.523:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10110 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 13:30:11 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000a9d000-0x4)=0x5) 2018/02/04 13:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = add_key(&(0x7f0000c14000-0x8)='rxrpc_s\x00', &(0x7f0000bca000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000063a000-0x59)="89e939a3ef883033556013a1372d2a0074697d63e9565c7af8e22cba5ef2621c2943e5b2e8c0f7af1f6fd0279d54c01928a910953bc752aaa61bdd4370bb92367ce0e3e808c836e1b2ab714708d688f99ee905e577a3c93b24", 0xaf, 0xfffffffffffffffb) add_key(&(0x7f00009e4000+0xde1)='pkcs7_test\x00', &(0x7f00009bb000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000997000-0x8e)="222c1810139c6aa68fc88100d6c80c207132a40453d51e59ab0e32e5b69d7fe2c57def4eda46c5b730d02b0b0a4eb47297f6a69cee21390c2750b42b7ee1b4000b5b525d4ec4fc8b061a01112e9f402504aba30f32d112df7c522d01ef4424f45d2b94277fc86ddfa26effaebac81d02eacdd383f9b31f3bc2a51498dd82f5a62b462d636803349b478ac204b862", 0x8e, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000829000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000c07000-0x400)) r2 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r2, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/02/04 13:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000929000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005ec000)) clone(0x200, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() process_vm_readv(r1, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) clone(0x0, &(0x7f00001ec000), &(0x7f0000cfa000), &(0x7f0000838000-0x4), &(0x7f000032b000)) creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/02/04 13:30:11 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffefffff, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000531000)='/dev/snd/midiC#D#\x00', 0x0, 0x800) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000c9d000), &(0x7f0000ff7000)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) 2018/02/04 13:30:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = syz_open_dev$mice(&(0x7f0000c65000-0x10)='/dev/input/mice\x00', 0x0, 0x301000) epoll_pwait(r1, &(0x7f000037e000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x3, &(0x7f000028b000)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000082e000)={0x0, 0xffffffffffffffc1, 0x7}, &(0x7f0000c3f000)=0x8) r3 = accept4$inet6(r1, &(0x7f0000136000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000e51000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f1f000)={0x0, 0x6, 0x30, 0x33b, 0x80000000}, &(0x7f0000f4c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007d7000)={r2, 0x568, 0x8, 0xf5, 0x3f, 0xd0, 0x9, 0x975d, {r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x8, 0x5, 0x1, 0xfffffffffffffff9}}, &(0x7f0000c10000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d88000+0xac2)={0x0, 0xfffffffffffffffa, 0x9, 0x1ff}, &(0x7f0000e06000)=0x10) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00001e9000)=""/152, 0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000510000-0x8)={r5, 0x7fff}, &(0x7f00003ef000)=0x8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000)='/dev/rfkill\x00', 0x200, 0x0) getpeername$inet(r6, &(0x7f00009a0000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000c73000-0x4)=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]}) getsockname$unix(r6, &(0x7f00006cd000-0x8)=@abs, &(0x7f00006fe000)=0x8) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000847000)="cee62047009104ba138d3d33b43aff17a6200bf82fd47e54a257b6649b7a34e3ffbeccb9e0710a99c02c57bbe75384422c61e5121dc7274f01877207775621a986e3007562de9b7d6ac8478fab71fa710dacedd6115a5477") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000eab000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000506000)={@generic="f07a27165d15f00c000000000000b436", r7}) sendmsg$can_raw(r6, &(0x7f00000c8000-0x38)={&(0x7f0000f50000)={0x1d, r8}, 0x10, &(0x7f0000b12000-0x10)={&(0x7f0000109000)=@canfd={{0x1, 0x80, 0x1f, 0x100}, 0x3, 0x5, 0x0, 0x0, "e932a87494d1e78e6d672d68a964cfe325a662ca7a8e28dec66424fbb0bea151391996908cd38e2ff106f10fbdf658188ab29ce2c03f2167c92c9912aa4c80de"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/02/04 13:30:11 executing program 6: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af1000+0x60e)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x14, &(0x7f0000608000), &(0x7f0000af2000)=0xffffffffffffffaa) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000988000-0x14)={0x297, 0x75, 0x7, 0x1, 0x6}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000016000-0x4), &(0x7f0000af4000-0x4), &(0x7f000010d000-0x4)) 2018/02/04 13:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000c6d000-0x12)='/dev/snd/midiC#D#\x00', 0xea7, 0x460000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ec0000-0x9)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xe}}}, 0x7fffffff, 0x8}, &(0x7f0000cba000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d31000)={r1, 0x0, 0x59a08cba5c2bbe10, [0x20b, 0x6, 0x7ffffffd, 0x7ff, 0x1f]}, &(0x7f00009ee000-0x4)=0x7) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000408000-0x8)={r2, 0x1ff}, 0x8) 2018/02/04 13:30:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0x0, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair(0xb, 0x800, 0x9, &(0x7f0000359000-0x8)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f0000d8e000)={0x27, 0x6, 0x4, 0x7}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e85000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00002c5000)={&(0x7f00008c7000-0xc)={0x10, 0x0, 0x0, 0x20}, 0x4, &(0x7f00006cb000-0x10)={&(0x7f000075c000)={0x116c, 0x11, 0x1, 0x800, 0x5, 0x1, {0x3, 0x0, 0x8}, [@typed={0xc, 0x4c, @pid=r2}, @nested={0x114c, 0x74, [@typed={0x10, 0x34, @binary="17dff53b02"}, @typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="f2e1546aee421379514e617524171043ce7a49528b0b186af64e73eb170f", @typed={0xffffffffffffff9f, 0x81, @fd=r0}, @generic="fe9fb36fdfa56e9f1ee37bc30ed2ed0ea7d8efb8e98e5ee00bbad254858299413b9cfdbc73b2a535957478f06e7750190521e83b5f94e5c96817b9e639634e1b425618844149aa66e3e53850b83f1c9f259d135e64ea7d602fd34a9df45bbac1492443e98f1637f77b6b669fa0b9aec6ad4546465b21ae88e20832b591a84cc66f17ba08a8cf0158d8f7a19ac642d02e81eebae4aed45e22dea9b00fb45f3f0133948203bdbaf8533aee65a0777223663fde68bf38d022b0d5be6d8f53e94cac3260b2813823656ed64f1843a7ac7dd12a5e8331", @typed={0xc, 0x3b, @ipv4=@rand_addr}, @typed={0x1008, 0x53, @binary="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"}, @typed={0xc, 0x11, @ipv4=@loopback=0x7f000001}]}]}, 0x116c}, 0x1, 0x0, 0x0, 0x4811}, 0x40000) 2018/02/04 13:30:11 executing program 2: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x8000000007, 0xfffffffffffffffa) r1 = shmget$private(0x0, 0x4000, 0x54000801, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000002000)=""/235) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/04 13:30:11 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x10019980330}, &(0x7f00009b3000)) clone(0x20801ffd, &(0x7f0000001000-0x2), &(0x7f000029e000-0x4), &(0x7f0000bac000), &(0x7f0000000000)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c7d000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000afd000)=0x10, 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c4f000)="403a2e95f038d50341e137b86b8c0507", 0x10) 2018/02/04 13:30:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f43000)='net/mcfilter6\x00') ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00006dc000)={0x8, 0x2, 0x9, 0x80}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000077000-0x14), &(0x7f00005f7000-0x4)=0x14) pread64(r0, &(0x7f0000ebb000-0x11)=""/17, 0x11, 0x0) 2018/02/04 13:30:11 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f93000-0x9)='/dev/ppp\x00', 0xc2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/02/04 13:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000283000-0x28)=""/40) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000fc2000-0xba)=""/186) fcntl$getownex(r0, 0x10, &(0x7f0000727000-0x2)) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000034f000-0x6)={0x2, 0x6, 0x2}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x100000000000000, 0x401}, {}], 0x30) 2018/02/04 13:30:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004d4000)='%ppp1nodevmd5sum\x00', 0x3) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 99.304179] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=273 sclass=netlink_route_socket pig=10139 comm=syz-executor5 2018/02/04 13:30:11 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) symlinkat(&(0x7f0000019000)='./file0\x00', r1, &(0x7f000001b000-0x8)='./file0\x00') recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty}, 0x10) 2018/02/04 13:30:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000011c000)=0x0) tkill(r0, 0x3b) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) fcntl$getownex(r2, 0x10, &(0x7f00001ef000)={0x0, 0x0}) getpgrp(r3) write(r2, &(0x7f0000ffe000-0x5)='#!', 0x2) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000915000)={0x0, 0x0}) sched_setparam(r3, &(0x7f00009d3000)=0x5) dup2(r1, r4) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/04 13:30:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[&(0x7f00007c7000)='\x00'], &(0x7f000055f000)=[], 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000311000)=""/174) r1 = syz_open_dev$vcsn(&(0x7f0000ac2000)='/dev/vcs#\x00', 0x51d8, 0x40000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00002b2000)=0x53, 0x4) r2 = socket$inet6(0xa, 0x8000000080d, 0xffdffffffffffffc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/02/04 13:30:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000014000-0x400)={"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"}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000013000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00001d9000-0xa)={&(0x7f0000263000/0xc000)=nil, 0xc000}) [ 99.368869] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=273 sclass=netlink_route_socket pig=10169 comm=syz-executor5 2018/02/04 13:30:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f00002be000-0x8)='./file0\x00', 0x101000, 0x13) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x390}, 0x1}, 0x0) 2018/02/04 13:30:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000c89000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000840000)=[{&(0x7f0000740000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ba2000)=""/45, 0x2d}, {&(0x7f000009b000)=""/236, 0xec}, {&(0x7f0000000000)=""/31, 0x1f}], 0x4, &(0x7f000013e000-0x6e)=""/110, 0x6e, 0x8}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x24, "8b8df8d99af3f96330f7755eaf0f6647307129568e89b7c3687622b05498cd7e52e20b52"}, &(0x7f0000379000)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000194000)='./file0\x00', &(0x7f000041f000)='./file0\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b2000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000120000-0x5a8)=@filter={'filter\x00', 0xe, 0x4, 0x548, 0xffffffff, 0xd0, 0x430, 0x1c8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000273000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x6, 0x100000001}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffffff, 0xff000000, 0xffffffff], [0xff000000, 0xffffff00, 0xff000000, 0xffffff00], @common='lo\x00', @generic="defccd604eaa42babc51f93568c09fe1", {}, {}, 0x87, 0x4, 0x7, 0x28}, 0x0, 0x228, 0x268, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7ff, 0x2, 0x1, [0x3f, 0xff, 0x31, 0x1, 0x7, 0x2, 0xfffffffffffffffd, 0x9, 0x5, 0x6, 0xda08, 0x6, 0x3, 0x89f, 0x7f, 0x4], 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0xee, 0x400, 0x1, 0x10, 0x2, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @dev={0xfe, 0x80, [], 0x0, 0xf}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0x4}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1f, 0x4, 0x7c}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], @generic="df8fce310d8bb076de922d882e3b0d81", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x32, 0x4, 0x6, 0x20}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x88e, 0x7, 0x1, [0x50b, 0x9, 0x551, 0x65c5e602, 0x10000, 0x8001, 0x4, 0x7, 0x0, 0x800000000000, 0x4, 0xf26, 0x3, 0x7, 0x6, 0x2c], 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x5a8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c48000)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000046d000)={0x0, 0xa1, "fcc9945e8102ed168af8071c0472934098f327e0900381f01cc2a0a526d8fc648bcc444c6d0895f000d6f3766c79701131fe669087b1226c92a0f528f19c5cd78eea8b31397d5e9ffee3354498c44a655d78cdff077ff2013f504f949892202cf72233e00859af35e2106f5efe7fc835b58b5235a422fe1e1ce1e76662ca49c8b26c36346ed72c497015eac74d030fdcdbd6337edfd8b354efcc7533771dba2764"}, &(0x7f00005b9000-0x4)=0xa9) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000d2e000)={r5, @in6={{0xa, 0x0, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0x8c) 2018/02/04 13:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xf, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f00009b7000-0x13)='/dev/snd/controlC#\x00', 0x3}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000757000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$vsock_dgram(r1, &(0x7f0000421000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/04 13:30:11 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000022e000-0x8)='./file0\x00', 0x121000, 0x24) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f76000)={0xaa, 0x6}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007d3000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000030000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4001}) 2018/02/04 13:30:11 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000010000)={0xf5e, 0x7ff, 0x9}) sched_setattr(0x0, &(0x7f0000012000), 0x0) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x10000, &(0x7f000000d000-0xab)=""/171) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000742000), &(0x7f0000f8e000-0x4), &(0x7f0000915000), &(0x7f000018f000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 13:30:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bb1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b05000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000cd9000-0x4)={0x5, 0x8, 0x8}) 2018/02/04 13:30:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000215000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs, 0x8, &(0x7f00008b8000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r2) close(r1) 2018/02/04 13:30:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000f2d000)=[{0x4, 0x2, 0x1, 0xffffffffffffffff}, {0x10000, 0x80000001, 0x80a, 0x8}, {0x8, 0xa4, 0xfffffffffffffffc, 0x2000000000}, {0x2, 0x80000001, 0x5, 0xffffffffffff8001}, {0x10000, 0x0, 0x4, 0x40}, {0x10001, 0x808, 0x4, 0x8}]}) r0 = gettid() r1 = syz_open_dev$sndpcmc(&(0x7f0000ec7000)='/dev/snd/pcmC#D#c\x00', 0x31, 0x400) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00003ed000)=0x8, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x1, @tid}, &(0x7f0000044000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00004e8000)={{0x41, 0x1, 0x20, 0xb, "2a736e463d495a7d58e0477406c63a4694c9c79696e8441a92c3c5aac539c65f4b439b668f1710b53650087b", 0x8}, 0x0, 0x0, 0x0, r0, 0xffff, 0x100, "40c825657704daed75beba1f8d016b23ba97671874c04983c719bf31e9b0518af8b6841ade610ea84b990bb0fc2ddb323bd4640422c77e3db677324d64b8b627", &(0x7f0000e74000-0x12)='/dev/snd/pcmC#D#c\x00', 0x12, [], [0xfffffffffffffff8, 0x5d35, 0xf4, 0x10000]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/kvm\x00', 0x81fd, 0x0) read$eventfd(r1, &(0x7f0000e70000-0x8), 0x8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000b2a000-0x12c)=[], 0x0, 0x0, &(0x7f00004a5000)={0x0, 0x989680}) 2018/02/04 13:30:12 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000acf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00002c3000)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000188000)=@generic={0x5, 0x2, 0xfffffffffffffff7}) 2018/02/04 13:30:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000485000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x67bb1724edc984d9) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00005dd000+0xd88)=0x101, &(0x7f00001c5000)=0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/04 13:30:12 executing program 2: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xfffffffffffffff9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000047000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x1000000, 0x2, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/04 13:30:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000bdc000)='./file0\x00', 0x80, 0x69) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000e45000)=""/101, &(0x7f00003e4000)=0x65) fchmod(r0, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4), 0x4) 2018/02/04 13:30:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fanotify_init(0x8, 0xc8803) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getresuid(&(0x7f0000bb3000)=0x0, &(0x7f00001b9000), &(0x7f0000a55000)) r2 = getegid() chown(&(0x7f0000496000-0x8)='./file0\x00', r1, r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x0, 0x32, 0xfff, 0x1ae}, 0xfed7) 2018/02/04 13:30:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000f08000-0x1)='\x00', 0x82, 0x2, &(0x7f0000f65000-0x40)={0x5, 0x1, 0x7, 0x8, 0x32, 0x0, 0x5, 0x2}) ftruncate(r0, 0x1339) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f00008f4000)={0xb7, 0x12237625, "6edce949f077e7954622dbdf5819220a933195235c057afafee2dc7c1a73f955049554ff9ed0f9fc786df93649b7ed2afabbf9d58b7e9c44e047f108c74282150e7e1fc39bd8b9dabf7c0002cbc01496d83ba0fe6c9ebcfe5721bfdd219f603abacdd94bccb571bda08b89479d1105683cd1823b4ea0f0c768bdf28475a66b5d43e6b1615289b80261f5eeaa18ace5f945b6a2ec6e3b1083da586f840750a319d1577473d8b725223c0eb65691de9f1c3d315f81379ae63f5142ca5b73282e14c612fc9271ecd14a4208fd018d109eadfc2a44caf8096e79c98eb30c0c57a758895b29e4d2a564b4"}, 0x60000) clone(0x0, &(0x7f0000560000), &(0x7f0000626000), &(0x7f0000001000-0x4), &(0x7f0000d1d000)) read(r1, &(0x7f00000a6000-0xf7)=""/247, 0xf7) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000c2000)={{0x6b, 0x3, 0x80000000, 0x9, "c8a3062f8e094195f4f9704513c41f6c88edfef19cf82b4c0a05a9dd3f722390e58d38fc824ba08c7f13d257", 0x42}, 0x0, 0x0, 0x0, r2, 0x7f, 0x0, "7d38723e11f6f961c689f35f0191f83a6437bc189fd3dd3b6607518e150552e8aae3b01488aa0f9430590f0d997bb95c690fe56c130c71cd13a8b856aba45723", &(0x7f0000dbc000)='\x00', 0x1, [], [0x5, 0x401, 0x7, 0x2c5c]}) 2018/02/04 13:30:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r4 = dup3(r3, r2, 0x0) clock_gettime(0x1, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00005da000+0x9e0)="3d7a8b92063c887363e64dd88a02f183b4766c07b5d0d1be99b7c9e95d19a336efeadbb84bc94cd9745c01d3d3b7b5aab8964ea654606cac435b1bb0dbff5b18dff657132241a8eb6be948eb0d8243619ba1ac6c989637708a41dd0e8cb7835800cfbffc39f87ed8eacd431f06df26d45f383e3fba143b8ee46d4e82c0f6cd640279fee6f441a72233dcaa285b6202156d8e8ecbbda86ea94ca5fb7282e7005fc5ae") ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00008b9000)=0x5) 2018/02/04 13:30:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000032e000)="fcf909310e2d9d6ddbb898e309f9cf9277561bd87fb3c9cbbd29d921d4cb80ff681c87e7041839c1da5d61120f0689d4ad9b74eac71b90", 0x37) socket$l2tp(0x18, 0x1, 0x1) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/02/04 13:30:12 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000037000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x600100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000027000-0x34)={{0x2, 0x0, 0x2, 0x2, 0x600000000000}}) creat(&(0x7f0000006000-0xc)='./file0/bus\x00', 0x0) 2018/02/04 13:30:12 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000001a000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000001d000)=0x513, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000001d000-0xbc)={0x7, 0x3, 'client0\x00', 0x1, "e5ee9385dec8315d", "39b4f4f7f8abfc09169bf1d6e9148b69d0fafa42e3fc3d9a16f9dcacd9770a23", 0x3, 0x7f}) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000001e000)={0xfffffffffffffffc, 0xc838}) 2018/02/04 13:30:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f000090b000-0xd)='/dev/dmmidi#\x00', 0x5, 0x65652f8b9068bdb0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x5097c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000007, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000789000-0x18)=@generic={0x1000000000000001, 0x0, 0x200}) 2018/02/04 13:30:12 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000fcd000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x800000000000002) r2 = open(&(0x7f0000406000)='./file0\x00', 0x440000, 0x144) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005fe000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000064d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ac8000-0xc)={r3, 0x0, 0x10}, &(0x7f00006e4000)=0xc) msgctl$IPC_INFO(r1, 0x3, &(0x7f000032a000-0x7f)=""/127) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff}, 0x1c) 2018/02/04 13:30:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000038d000)='/dev/vcs#\x00', 0x7fffffff, 0x501a00) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c6d000)=0x800, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') readv(r1, &(0x7f00000f9000)=[], 0x0) 2018/02/04 13:30:12 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000016000)={0x0, @rand_addr, @multicast2}, &(0x7f0000017000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000011000)={0x28, 0x0, 0x3672684882bbb8fe, @any=0xffffffff}, 0x10) 2018/02/04 13:30:12 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = syz_open_dev$sndpcmc(&(0x7f0000723000-0x12)='/dev/snd/pcmC#D#c\x00', 0x651, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000ad3000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000001000)=0x0, &(0x7f0000001000)) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x76)="d24498e5e8e37ea903ae09e278d0e0c755fa8f200c2dff2cd38c9d86e3e744fd44a9393e2b1e320ecfaded3d4fa046eb10b3769d325515b25136c2dc6058ea58d1d9444a776a8a76a6a4916b3c568e4b86c57560d141962e94f9528344e41fb09c92ffa9c386bcab80295aaa9074641dcff538e98ee0", 0x76}, {&(0x7f0000001000)="758932e94c185303c1ce710c875b6d94f1c19a289c2e436f93da1ece2c9300520819a7508ebb8a870dd7d96756bf04ec460694cec21526f59b9ee3a689eeb21c6566f3df3dbec1b9cd9e3451b3b0434d1a19c1092920d176cbbb0f68293042abc0771b06fddff6d42fe40fd12e8b4395a3ea83a11785e13c53a8373214c04fda43c0caedaec22c2a09a7b1ae788d01f8679b0e785c966aafed7a2725f9f45cd5ef788a43c0a5d835006d60739b", 0xad}, {&(0x7f0000000000)="835808b5f2d42b693903f9031cef1c9a909309c6904a89e92dbf598629c2541362364ae06ba49306abdae73ecda699977353eab1c3d223421d90b751246c1a96067ba18a4c40eec49cc6", 0x4a}], 0x3, &(0x7f0000001000-0xe0)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}], 0xe0, 0x4000090}, 0x4000004) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x7fff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x200, @empty, 0x9}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr=0x8b8a}, @in6={0xa, 0x3, 0x80000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x8001}, @in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0}, 0x8}], 0xd0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a6c000)=@assoc_value={r2, 0x7fff}, &(0x7f000074f000-0x4)=0x8) fcntl$setstatus(r0, 0x4, 0x40800) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e0e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f00009ab000)={0x1, &(0x7f000005a000)=[{}]}) 2018/02/04 13:30:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7f}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000313000-0x88)={0x48b3, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}}}, 0x420) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cca000-0xc), &(0x7f0000fcb000)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00001ae000)=[0x521, 0x7ff]) timer_gettime(r3, &(0x7f0000119000)) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f000024d000-0x10), &(0x7f0000ffa000)=0xffffff71) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r4, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/02/04 13:30:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000096d000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000055000-0xc)={0x1, 0x2, 0x4}) write(r0, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) 2018/02/04 13:30:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2000000000000803, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003c8000-0x4)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000638000-0x5c)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, 0x9, [0x24a, 0xeaf9, 0x800, 0x9, 0x5f, 0x3, 0xff, 0x5]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bf0000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000d5a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f34000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@rand_addr=0x3, 0x2, 0xfffffffffffffffd, 0x1, 0x1, 0xa, 0x80, 0x20, 0x3e, r2, r3}, {0x2, 0x3, 0x8, 0x7fff, 0x0, 0x0, 0x2, 0x101}, {0xf7a, 0x80000000, 0x9, 0x1}, 0x0, 0xe, 0x1, 0x1, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6, 0x3, 0x7ff, 0x3, 0x2, 0x100000000}}, 0xe8) 2018/02/04 13:30:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) getsockname(0xffffffffffffffff, &(0x7f00001cc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000ccd000-0x4)=0x26) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000911000-0x4)) recvfrom$llc(r2, &(0x7f0000390000)=""/172, 0xac, 0x40010000, &(0x7f0000856000)={0x1a, 0x1d, 0x3c512f9e, 0x7, 0x3, 0x7, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000003d000-0x40)={0x8}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000f98000)=""/4096) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r3, 0xfffffffffffffffd, 0x2, r3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) semget$private(0x0, 0x4, 0x440) 2018/02/04 13:30:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x3f, 0x0, 0x8001, 0x97, 0x5, 0x5, 0x1000, 0x2, 0x5, 0x0, 0x5}, 0xb) mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f2f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0xfffffffffffffff8}, &(0x7f0000f2e000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f2f000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x114) 2018/02/04 13:30:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000e69000)={0x0, 0x0, &(0x7f00003a2000-0xe7), &(0x7f00009a7000)}) 2018/02/04 13:30:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000006e000-0x60), &(0x7f0000f71000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) r3 = socket(0x2, 0x3, 0x6) getsockopt(r3, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/02/04 13:30:12 executing program 2: inotify_init() mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000009000)="b6") 2018/02/04 13:30:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00003ae000)={0x10001, 0x7f, 0x9, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00006fa000-0xb)='/dev/midi#\x00', 0x700000000, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b62000)=@assoc_value={0x0}, &(0x7f0000c46000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00005a0000)={r2, 0x7ff, 0xcb, "6f7e0605f544bd9c4d00248117c77957cc1692ec6e069f090252023914163103d04c56cd2f4d6cb7dca24be50cb352d91253ecd7db957ff466d83efd7f4d513666d4cc69290b10c75a4e9955d531a9c90fcebbf3f62233ac6ea73515346b53095e86001f65da0028e2b10e233bc572f4cfb2288e97e4abde654ef7cf57c1660fa9029d85dd81c89f786f85599546fd78fbf5be834bdb253820d176556e752ba957e5092360d62616d51efef039d13d67d5ca072215e6ed9df5245b9689f0d6821b209d25eeec786e1c2182"}, 0xd3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007e7000)=@assoc_value={0x0}, &(0x7f0000080000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004d6000-0x8)={r3, 0x20, 0x800}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073d000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) preadv(r4, &(0x7f00005a7000)=[{&(0x7f0000f03000)}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) [ 99.940461] irq bypass consumer (token 0000000049165b76) registration fails: -16 2018/02/04 13:30:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) unshare(0x28060400) timerfd_create(0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000856000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000c91000-0x10)={&(0x7f0000b76000)="353f0789eb1ae9b4857955070f7d24c115d827d545a1b27d8865e248a7e86036536e0dea1b2a907028a88d39910a7d7abd7f36dc34d3c142682e856094b9c4c9233a76dad3c2a26da4951b7e", 0x4c}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000f5b000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 13:30:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) tkill(r1, 0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1c000)='/dev/sequencer2\x00', 0x26400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d9d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000960000)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b83000-0x10)={r3, 0x2, 0x4, [0x100000001, 0x0, 0x8, 0x7ff]}, 0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000dcf000-0x68)={0x7b, 0x0, [0x6f, 0x1, 0x100, 0x6]}) r6 = syz_open_dev$dmmidi(&(0x7f0000a08000)='/dev/dmmidi#\x00', 0x1, 0x40) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000f39000)) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000010e000)) 2018/02/04 13:30:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00005f8000)='/dev/adsp#\x00', 0xacf6, 0x0) renameat(r1, &(0x7f00005fc000)='./file0\x00', r1, &(0x7f0000663000-0x8)='./file0\x00') recvmsg(r0, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78}, 0x0) 2018/02/04 13:30:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000be0000)=0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000b48000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000df6000-0x4)=0x10, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00007c2000)=0x9, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000a8c000)='maps\x00') exit(0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/04 13:30:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f0000507000)={0x1f, 0x6, {0x4, 0xd5, 0x5, 0x0, 0x938, 0x5}, 0x5, 0x265302a8}, 0xe) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000515000)={0x247, 0x5, 0x0, 0x6, 0x1, [{0x3ff, 0x7, 0x7ed, 0x0, 0x0, 0x100}]}) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) ioctl(r0, 0x6, &(0x7f0000665000-0xf0)="65a036e6d207e37fd6529548a5288e84228e6d59ff73d4b67eaab56ea469313b04d84b8a8e724c1ef39a9e3e8365096abcd8ac5279c3aa6430516781218b9090af8071306a2157267134dd305d84a7ac561717e3996f2eb1582a0f8a4d4863b8ee2cd4d90d9ec9ec12d8271ea6ff97531af26b63349ba834677f2d199c86ef7ef4100238b63d5b9d7442b406a9365b3b11654b8315c5c76279b21e479d19b6d58082dfd2fd921b550ce78719f0d2210bfae33fd82063fd1e03ebcedc46c066075d415e48f51ec8f14ecf3da67aaf9db92252634855de2caccaefe7ce535c67ada5260bb7863d252abcb2e199e042cecb") 2018/02/04 13:30:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000b08000-0x8)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r1 = syz_open_dev$midi(&(0x7f0000b8d000)='/dev/midi#\x00', 0xffff, 0x408080) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000ba8000-0x1)) 2018/02/04 13:30:12 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009e8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000f90000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000010e000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000000)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000221000)={0x120, @tick=0x5, 0x101, {0x0, 0x1f}, 0x8, 0x3, 0x3}) write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/02/04 13:30:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x5) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b2000)='/dev/ppp\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000001000-0x9)={0x1f, {0x3, 0x4, 0xfffffffffffffea1, 0x6, 0x2, 0x1}, 0x3f}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006c5000)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x3, 0x81}, &(0x7f00006b4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002bd000-0x3)={r4, 0x4}, &(0x7f0000074000)=0x8) r5 = geteuid() setuid(r5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000013b000)={0x9, 0x81, 0x8208, 0x1f, 0x7, 0x0, 0x6f5, 0x6, r4}, &(0x7f0000a28000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000eaa000-0x4), &(0x7f00006dc000)=0x4) 2018/02/04 13:30:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00004f1000-0xb)='/dev/hwrng\x00', 0x301001, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/02/04 13:30:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000ef0000-0x10)=@ethernet={0x0, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e7f000)=0x20000007fff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x2, 0x7f) 2018/02/04 13:30:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) socketpair(0x1b, 0x80006, 0x100000001, &(0x7f0000299000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000077b000)={0x4, r0}) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b1000-0x4), 0x4) socket$unix(0x1, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000199000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000119000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000345000)={0x0, 0x0, 0x4, [0xfff, 0x6, 0x2, 0x7cb]}, &(0x7f0000dc7000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001c3000-0x1b)={r3, 0x9, 0xa, [0x7, 0x9, 0x62d, 0x4, 0xb6, 0xffff, 0x3, 0x0, 0x2, 0x1f]}, 0x1c) 2018/02/04 13:30:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) r1 = syz_open_dev$usbmon(&(0x7f0000014000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x9)='&\\md5sum\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000001000-0xe8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000abd000)='/selinux/checkreqprot\x00', 0x88002, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00002ec000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000ee1000)={0x0}, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000a74000-0x4)) creat(&(0x7f0000d12000)='./file0\x00', 0x140) 2018/02/04 13:30:12 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000681000)='/dev/admmidi#\x00', 0x80000000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000ce5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000010d000-0xb)='/dev/adsp#\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000a53000)=@file={0x0, ""/37}, &(0x7f000043c000)=0x27, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$inet6(0xa, 0x3, 0xfff) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00003cb000)=""/83, &(0x7f0000469000)=0x53) 2018/02/04 13:30:12 executing program 5: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b13000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x80)=@generic, &(0x7f0000394000-0x4)=0x20) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x1b, 0x0, 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) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x7c, "d1ab5e4308cf454801746a578367e246a39bf7319e828864e4228354d59c8fd17dafd0e8fd159ad4094ec698cde675eb8baac11a86e059555f2d40de4f5b993398751a2a7d1d900f7584322ad68b661b393cc7b0cfef9fe479d08f5b7cbbf40ea998fa78f544b5f1a8022075b125508081cd6d5a4158021da0616e0f"}, &(0x7f0000003000-0x4)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr}}}, 0x8c) 2018/02/04 13:30:12 executing program 2: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000ae000)='./file0\x00', 0x4600, 0x110) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000e5000)={0x2, 0xbb, 0xa, 0x1, 0x1, 0x1, 0x6, 0x9, 0x0}, &(0x7f0000100000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000069000-0x10)={r1, 0x3f, 0x4, 0x1}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000100000-0xb)='/dev/vcsa#\x00', 0x6, 0x100) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000063000+0xea1)={0x7, r2}) bind$packet(r2, &(0x7f0000095000-0x14)={0x11, 0x4, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f000009b000-0xaa)=""/170) 2018/02/04 13:30:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0xfffffffffffffffd, @time, {}, {0x0, 0xfffffffffffffffd}, @time=@tick=0xff}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000022000+0x330)={0x100}, 0x4) pivot_root(&(0x7f0000e6d000-0x8)='./file1\x00', &(0x7f0000f8f000)='./file1\x00') lchown(&(0x7f0000654000-0x8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000550000-0x57), &(0x7f0000c98000-0x4), &(0x7f0000337000-0x4), &(0x7f0000883000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$vsock_stream(r1, &(0x7f000047e000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 2018/02/04 13:30:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb9000-0xc)='/dev/rfkill\x00', 0x3, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000013f000-0x4)) 2018/02/04 13:30:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007f5000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00001d1000)={{0x4, 0x3, 0x1, 0x0, "598bf457ab5f3fc7da7852bd58b1faddbac720308e7dd1f51c30cd81b1ebc42956a68600c4c48a8be0884713", 0x100000001}, 0x9, [0x6, 0x6, 0x100400000, 0x0, 0x7, 0x3, 0x4, 0x4, 0x3, 0x401, 0x100, 0x4, 0x5, 0x3, 0xffffffffffffff00, 0x1ff, 0x7fffffff, 0x1d5, 0x5, 0x66902a6a, 0x3, 0x8, 0x4, 0x0, 0x7d, 0x4, 0x8, 0x8, 0x9, 0x7fff, 0x1, 0x800, 0x0, 0x7, 0x5, 0x764e, 0x6, 0x2, 0x4757709, 0xb461, 0x81, 0x8236, 0x0, 0x2, 0x451, 0xffffffff, 0xffffffffffffff01, 0xfb, 0x40, 0x7fffffff, 0x3, 0x8000, 0x5, 0x5, 0xb286, 0x101, 0x1f, 0x100000000, 0xc7a, 0x1000, 0x400, 0x101, 0x400, 0x3, 0x2, 0x8269, 0x6, 0x0, 0x6, 0x2, 0x100000001, 0x101, 0xfffffffffffffff8, 0x7f, 0x3, 0xfffffffffffffffe, 0x401, 0x2cb3, 0xb7, 0xfec1, 0x7495feeb, 0x7ff, 0xff, 0x8ebc, 0xfffffffffffffffd, 0x401, 0x2b, 0x43d, 0xdada, 0x9, 0x8, 0x0, 0x80000000, 0x6, 0x9, 0xfffffffffffffffc, 0xe109, 0x6, 0x0, 0xff, 0x6, 0xdd6, 0x3, 0x2, 0x20, 0x5, 0x5, 0x6, 0x40, 0x3f, 0xffffffff80000000, 0xfff, 0x1f, 0x11, 0x722, 0x4, 0x9e1, 0x1, 0x400, 0xffffffffffff64e5, 0x748d, 0x0, 0xd2, 0xe0, 0x5, 0xff, 0x690]}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000092b000)=0x5c) r1 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/04 13:30:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$midi(&(0x7f000049f000-0x8)='/dev/midi#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000093d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000c75000)={r2}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000aeb000-0x4)=0x9, 0x4) 2018/02/04 13:30:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000caa000), 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000d5b000)={0x1000000000000016, 0x0, [{0x40000070}]}) stat(&(0x7f000067a000)='./file0\x00', &(0x7f0000b73000-0x44)) ioctl$int_in(r0, 0x5473, &(0x7f0000272000)=0x7fff) 2018/02/04 13:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') ioctl$PPPOEIOCDFWD(r0, 0xb101, 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) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) ptrace(0x4208, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r0, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) 2018/02/04 13:30:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00001cc000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x1, {0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7}}}, 0x3a) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) 2018/02/04 13:30:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000cf8000-0xc7)=""/199, 0xc7, 0x9, &(0x7f0000001000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000520000)=""/32) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, []}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000273000-0xc)={&(0x7f0000518000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000217000)={@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6, 0x1, 0xff, 0x6, 0xfffffffffffffffc, 0x0, 0x800}, 0x20) 2018/02/04 13:30:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000831000-0xc)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000099d000)=0x5, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ftruncate(r1, 0x1) r2 = syz_open_dev$vcsn(&(0x7f00009eb000)='/dev/vcs#\x00', 0x1, 0x8000) lstat(&(0x7f00006ee000-0x8)='./file0\x00', &(0x7f000027e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000093c000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xb3, 0x1, 0x0, 0x0, 0x80, 0xa0, 0x3c, 0x0, r3}, {0x8, 0xfffffffffffffffd, 0xf015, 0x8, 0x1000, 0x178440b1, 0xe060, 0xffffffff}, {0xffffffffffff0000, 0x8e1, 0x60d, 0xffffffffffffff43}, 0x2, 0xe, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x3, 0x80, 0x7, 0x5, 0x1000}}, 0xe8) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000010e000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000355000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000353000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000da1000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00008a7000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008eb000-0x30)={0xcc, 0x0, &(0x7f0000870000-0xcc)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000479000-0x50)=[@fd={0x66642a85, 0x0, r1}, @fda={0x66646185, 0x1, 0x0, 0x2f}, @flat={0x77682a85, 0xa, r5, 0x3}], &(0x7f0000217000-0x38)=[0x38, 0x38, 0x30, 0x18, 0x68, 0x78, 0x0]}, 0x5}}, @exit_looper={0x630d}, @enter_looper={0x630c}, @enter_looper={0x630c}, @free_buffer={0x40086303, r6}, @acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x60, 0x30, &(0x7f0000e0a000-0x60)=[@fda={0x66646185, 0x1, 0x1, 0x3c}, @ptr={0x70742a85, 0x0, &(0x7f0000f30000), 0x1, 0x0, 0x28}, @flat={0x776a2a85, 0x1, r7, 0x2}], &(0x7f0000456000)=[0x28, 0x78, 0x30, 0x38, 0x18, 0x20]}}, @increfs_done={0x40106308, r8, 0x1}, @increfs={0x40046304, 0x2}], 0xa9, 0x0, &(0x7f0000102000)="b189532fd2abd8dfbe670b0a7dc6d4d94925ffb43067779905491967e3cde6a32b0556b516dd8807c44704bc1a919fcda69be7a2f3d9872d401c6f0e32e5b7bee2f2d91574beee1e90ea46624a8ea219a0b9fc5a28c6e1eefe68736e33158f9b5bd4d9998b91bca89285df0f62fcf5c421a3393a88291a5085674f025ef2f2fb94aa8010caa77ada98f38f49a6f513db4c8a18ad792912c42dfd99676622e450b0ca4ad80927abf046"}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000f1f000)=0x7, 0x4) 2018/02/04 13:30:13 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f51000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f51000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000625000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000d21000-0x28)={'vcan0\x00', r2}) 2018/02/04 13:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) syncfs(r1) bind$alg(r0, &(0x7f00002ab000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 2018/02/04 13:30:13 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x678c, 0x80080) connect$l2tp(r1, &(0x7f000046b000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x0, 0x1, {0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000}}}, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) geteuid() fanotify_mark(0xffffffffffffffff, 0x1, 0x48020008, 0xffffffffffffffff, &(0x7f0000162000)='./file0\x00') 2018/02/04 13:30:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000080000)='/dev/audio\x00', 0x50600, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000928000)={0x7fffffff, 0x3, 0x6, 0x4, 0x2}) shutdown(r0, 0x800000000001) 2018/02/04 13:30:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sync_file_range(r0, 0x7, 0xe96, 0x3) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/02/04 13:30:13 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000068a000-0x8)={0x0, 0xbc7}, &(0x7f0000fc2000)=0xffffffffffffffa9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000300000)={r1, 0xc7a}, 0x6) syz_open_dev$sndpcmc(&(0x7f0000d45000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x80000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) [ 100.733053] sock: sock_set_timeout: `syz-executor5' (pid 10398) tries to set negative timeout 2018/02/04 13:30:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000179000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000215000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000804000)="829ef31ce8081c9efd2baccd343467deafed1081806832f0c1c47c4bc8b85eac", 0x20, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f00001a6000)=@generic, 0x80, &(0x7f00006b3000-0x10)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000cc4000)}, 0x0) 2018/02/04 13:30:13 executing program 2: 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00002e5000)='/dev/admmidi#\x00', 0x10000, 0x4000) ioctl$KDMKTONE(r1, 0x4b30, 0x81) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ec1000)) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r3, 0x0, 0x2, r3}) fcntl$setstatus(r2, 0x4, 0x800) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup(r2) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000aa4000-0x8)={0x9, 0x2}) 2018/02/04 13:30:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007f6000-0x8)={0x0, 0x0}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000953000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000a2d000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00008c8000-0x20)={0x101ff, 0x3, 0xf004, 0x2000, &(0x7f0000d2a000/0x2000)=nil}) getsockopt$ax25_int(r3, 0x101, 0xb, &(0x7f0000eec000), &(0x7f0000185000-0x4)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000ca6000-0x4)=0x31, 0x4) fcntl$setsig(r3, 0xa, 0x40) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00009b8000)=[&(0x7f0000f54000/0x3000)=nil], 0x0, &(0x7f0000fd8000)=[], 0x0) bind$vsock_stream(r3, &(0x7f0000cd1000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/02/04 13:30:13 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0x40184150, &(0x7f0000006000-0x1f5)) 2018/02/04 13:30:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x1000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008d0000)={0x1f000}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007e7000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@broadcast}}, &(0x7f0000911000-0x4)=0xe8) lstat(&(0x7f00009ae000)='./file0\x00', &(0x7f0000cac000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a7000)={{{@in=@rand_addr=0x3f, @in=@empty, 0x0, 0x0, 0x0, 0x6, 0xa, 0x80, 0xa0, 0x3f, r4, r5}, {0x3, 0x300000000, 0x1, 0x2, 0x6, 0x1, 0x0, 0xd9}, {0x9, 0x83, 0x6, 0x2}, 0x7ff, 0xa, 0x0, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0xffffffffffffffff, 0x6, 0x2, 0x5, 0x1, 0x35b, 0x500000000000}}, 0xe8) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r6, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004f5000)) gettid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000489000-0xbb)=""/187) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006d8000)={0x0, 0xdf5, 0x3, 0x4, 0x1, 0x0, 0x1ab5, 0x400, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x100000001, 0x0, 0x3ff, 0x5, 0x800}}, &(0x7f00002cf000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d0b000)={r7, 0x10001, 0x4, [0x5, 0x6, 0x6, 0xe8]}, 0x10) fchmod(0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000fcb000)={0xffffffffffffffff, 0xfd3a}) fcntl$setsig(r3, 0xa, 0x1b) sync_file_range(r0, 0x7f, 0x2, 0x5) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/04 13:30:13 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x0, 0x2, 0x40, {0x0, 0x989680}, 0x3, 0x2}) pread64(r0, &(0x7f0000002000-0x68)=""/104, 0xfffffe32, 0x0) 2018/02/04 13:30:13 executing program 4: pipe(&(0x7f000070a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)={[{0x2, 0x7, 0xbe8, 0x712c, 0x9, 0x1992, 0x4c1, 0x0, 0x4, 0x6, 0x400, 0x2, 0x2}, {0x5, 0xfffffffffffffff9, 0x7, 0x6, 0x48, 0x8, 0x2, 0x1, 0x5, 0x7ff, 0x1}, {0x3f, 0xffffffff, 0x3, 0x30, 0x4, 0xffff, 0x1, 0x0, 0x7ff, 0x9, 0x36}], 0xc36b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000c11000)='/dev/input/mice\x00', 0x0, 0x20080) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00003fe000)={0x80000000, 0xf96, 0x1, 0x80000000000, 0x4, 0xc0, 0x7, 0x3, 0x2, 0x8, 0x1ff}, 0xb) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r5 = syz_open_dev$sndpcmc(&(0x7f00005c7000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x280040) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000e4e000-0x44)={{0x2, 0x3, @rand_addr=0x7}, {0x6, @empty}, 0x8, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000e4f000-0x4)=0x81, 0x4) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000c69000-0x28)={0x0, 0x0, &(0x7f0000b40000-0xd0)=""/208, &(0x7f00006ee000)=""/41, &(0x7f0000ffb000)=""/4096, 0xeffd}) 2018/02/04 13:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b1000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r2}], 0x1, 0xa70) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f00001fd000-0x8), 0x8) eventfd2(0x3, 0x80000) pipe2(&(0x7f0000e83000)={0x0}, 0x80000) connect$vsock_stream(r3, &(0x7f00000b5000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) [ 100.775581] sock: sock_set_timeout: `syz-executor5' (pid 10398) tries to set negative timeout 2018/02/04 13:30:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cdb000-0xe8)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00009d5000-0x4)=0x4a8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00002a3000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x9) lstat(&(0x7f000083d000-0x8)='./file0\x00', &(0x7f0000463000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r4) 2018/02/04 13:30:13 executing program 3: unshare(0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002000-0x4)=0xff, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8001, 0x801) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000002000-0x48)={0x60002, 0x0, [0x4, 0x7, 0x9, 0xffffffff, 0x0, 0x40, 0x3f, 0x9]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000000)={{0x1, 0x0, 0x1, 0x40, "2cea3834c6579dbb87e7ac4e71534a250f64d9530e612621845f5f0b1cfe19a3cce9a4380575f6c74b1ad50a", 0x5}, 0x0, 0x0, 0x1f, r2, 0x7ff000, 0x40, "d6660c98f6946d83b74167c7a32296b137aff182c8bbcd1be6b1700661f7c7141dc8f63f6983b7cd48ea647b398c2ee0c2317d5a9d9aba3384782216012ec169", &(0x7f0000001000)='{zusercgroupvmnet1+\x00', 0x14, [], [0x7, 0x7f, 0x6d0c, 0x2]}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000002000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x200}) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000e97000-0x4)=0x21, 0x4) r4 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x0, 0x92, 0x7}, 0x10) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)={0x600000000000000, 0x0, 0x3ff, 0xc, 0x14}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000c9a000)) tee(r4, r4, 0x7fff, 0x0) 2018/02/04 13:30:13 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000277000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000085b000-0x36)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) 2018/02/04 13:30:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe}}], 0x2, 0x102, &(0x7f00005e8000)={r2}) accept(r1, &(0x7f000084c000)=@ipx, &(0x7f000061f000-0x4)=0x10) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000781000), 0x24c, 0x4000000, &(0x7f000069b000-0x5)={0x2, 0x0, @multicast2=0xe0000002}, 0xdd) 2018/02/04 13:30:13 executing program 5: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000001d000)=@generic={0x80000000, 0x4, 0x4}) r1 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) write$sndseq(r3, &(0x7f0000053000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/04 13:30:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt(r0, 0x4d0, 0x1, &(0x7f0000a80000-0xcf)=""/207, &(0x7f0000d49000)=0xcf) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000660000-0x2)={0x7, 0x1ff}) r2 = socket$inet(0x2, 0x6, 0x4) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000065000-0x4), &(0x7f0000cf3000)=0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c34000-0x6)={0xbb, 0x3, 0x8, 0x1}) 2018/02/04 13:30:13 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xffffffffffffff2c) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/02/04 13:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000034e000-0x4)={0xffffffffffffffff}) close(r0) r1 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) ioctl(r1, 0x9, &(0x7f0000e64000)="e5fd2f15dbd7dddfc8163d1d607c1f6f40df896ae2bfa497f137d5161e7bd1372b65b0bf7dc5b591a9994c2060177968cd7035e841685bdec0a03b24b59555283b7dc9c704f082506ea20d8e91c4b65aa3834be573c96a97e4440122a4cc89f372428799c3b53b9476eca4e51287518d67d0aadf896e991304540ea060") r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000f90000-0x71)=""/113) openat$vsock(0xffffffffffffff9c, &(0x7f0000c0c000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2}) 2018/02/04 13:30:13 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000fb3000)={0x3, 0x78, 0x5, 0x3, 0xf15, 0x2, 0x0, 0x2, 0x14062, 0x4, 0x9, 0x5b9, 0x72, 0x2, 0x1, 0xfffffffffffffff7, 0x2, 0x6, 0xffffffff, 0x5, 0x40, 0x8001, 0xff00000000000000, 0x0, 0x5, 0x0, 0x9, 0x4, 0x6, 0x32b, 0xfffffffffffffff7, 0x7f, 0x1, 0x6, 0x7, 0x1, 0x7, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000685000-0x1), 0x4}, 0x8000, 0x0, 0x1, 0x5, 0x20, 0x2, 0x1}, r2, 0x0, r1, 0xd) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/04 13:30:13 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d4b000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x0, 0x3, 0x9, 0x4, 0x2, 0x964}, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000010, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000470000)='/selinux/checkreqprot\x00', 0x40240, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000788000-0x4)) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) fcntl$getflags(r0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/02/04 13:30:13 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0xfffffffffffffbff, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/04 13:30:13 executing program 0: getrusage(0x0, &(0x7f0000e94000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) 2018/02/04 13:30:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a5000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000018a000)=""/121, 0x79) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6}]}, 0x10) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000050c000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00007cd000)={r0, r0, 0x4}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/04 13:30:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/04 13:30:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000000000)="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") getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xc5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000513000-0x1)={0x7}, 0x1) r2 = dup2(r1, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000873000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x9, 0x0, {}, 0x0, 0x1f1a2487}) 2018/02/04 13:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000af7000-0x25)={0x0, 0x1d, "45ff2acadd0b7866c913fd8ae7d5c77b115d722d944f5ae2fe2e53464f"}, &(0x7f0000741000)=0x25) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b0000)={r2, 0x5}, 0x8) 2018/02/04 13:30:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ec0000-0x8)='keyring\x00', &(0x7f0000839000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000039000)='ppp0/\x00', 0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/cuse\x00', 0x20000, 0x0) fcntl$dupfd(r1, 0x406, r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000060d000)={0xaa, 0x20}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000a1e000-0x6)='.dead\x00', 0x0) add_key$user(&(0x7f0000b07000-0x5)='user\x00', &(0x7f0000fc3000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f9b000-0x176)="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", 0x175, r0) 2018/02/04 13:30:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002ac000)={0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000b21000-0x4), &(0x7f0000b83000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000524000)=0x0) sched_setattr(r2, &(0x7f00000c6000)={0x30, 0x6, 0x0, 0x0, 0x2fe3a897, 0x6, 0x8, 0x8001}, 0x0) sched_getaffinity(r2, 0xd9b448dd32c5d18f, &(0x7f0000da2000-0x8)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000), &(0x7f00008a7000-0x4)=0x4) ioctl$EVIOCGREP(r1, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0) 2018/02/04 13:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001cd000)={@common='eql\x00', @ifru_flags=0x2}) sendmsg$nl_xfrm(r0, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x30, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}]}, 0x30}, 0x1}, 0x0) 2018/02/04 13:30:13 executing program 1: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37}}) r1 = syz_open_dev$vcsa(&(0x7f0000156000)='/dev/vcsa#\x00', 0x7, 0x400) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000024e000)={0x0}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000024e000)={r2, &(0x7f00001f3000-0x1000)=""/4096}) 2018/02/04 13:30:13 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xe, &(0x7f0000000000)="2a8e339c", 0x3e) 2018/02/04 13:30:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() vmsplice(r0, &(0x7f0000235000-0x10)=[], 0x10000045, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1}) recvmsg(r3, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0x16) 2018/02/04 13:30:13 executing program 4: r0 = socket(0x8, 0x3, 0x2000000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 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) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x9, 0x3, 0x843, 0x0, 0x0, 0xa, 0x20, 0x80, 0xff, 0x0, r2}, {0x10000, 0x219b3675, 0x10001, 0x2, 0x100000001, 0x1, 0x6, 0x1000}, {0x5, 0xfffffffffffffff7, 0x8, 0x80000000}, 0xa293, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x1, 0x1, 0x6, 0x9, 0x4, 0x8}}, 0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x8, r1}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e90000), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x6, &(0x7f0000002000-0x5a)={0x0, 0x3e, 0x4, @tid=r3}, &(0x7f0000000000)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x600, 0x0) unshare(0x20200) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000001000)={0xcf62, 0x80000000, 0x6, 0x200, 0x8, 0x6}) 2018/02/04 13:30:13 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000004000)={0x5, 0xffffffff}, 0x2) fsetxattr(0xffffffffffffffff, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/02/04 13:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) getrusage(0x1, &(0x7f0000d5b000)) r2 = creat(&(0x7f00002f7000+0x557)='./file0\x00', 0x1fd) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001fb000)=[{0x4, 0xffff}, {0x2, 0x6}, {0x3, 0x1}], 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000207000-0x18)={r2, &(0x7f000093f000-0x82)="795a8718245886c72a63056c72e813610626a9caffc57875e45d44f5b02291b494e22b50af56ddd98ffbcf541beba1756901c980f8dbd6e3f094e835ec2178cae0ca4b6957ec044f95956764060fb35ee79edc4338c121aeb18e29c433c4f3bdd1bcc666401a0f111f873d9688b904459e8e9ff925c2b5f84ce6ef50961fc8019f6e", &(0x7f0000a79000)=""/150}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000907000)={{{@in6=@loopback, @in=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f000008b000)=0xe8) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}}, &(0x7f00001e9000-0x20)) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000), 0x40000001, &(0x7f00008db000-0x90)={{}, {0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2a000)={0x7, r0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7ff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r3}, 0x10) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000244000-0x10)={r5, r6+30000000}, 0x0) dup(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000000b000-0x1)="1c", 0x1, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f00005a6000-0x33)=@random={'os2.\x00', ')systemself(selinuxvmnet0em0posix_acl_access}\x00'}, &(0x7f000050f000-0x1000)=""/4096, 0x1000) 2018/02/04 13:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f00003d7000-0xb)='/dev/vcsa#\x00', 0x8, 0x400000) write$vnet(r2, &(0x7f0000990000-0x68)={0x1, {&(0x7f0000b9d000-0xd2)=""/210, 0xd2, &(0x7f0000907000)=""/128, 0x2, 0x3}}, 0x68) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000ea2000-0x78)={0x4, 0x78, 0x5, 0x2, 0xfcf, 0xfff, 0x0, 0xae1, 0x8000, 0x0, 0x6, 0x2, 0x7, 0xffffffffffffffff, 0x401, 0x4, 0x8000, 0x40, 0x2, 0x11b0, 0x4, 0x2, 0x85, 0x0, 0xfffffffffffffff9, 0xff, 0x6, 0x401, 0x9, 0x3, 0x4a0, 0x3, 0x10000, 0x7, 0xcf0, 0x4, 0x2, 0x2, 0x0, 0xb6d5, 0x4, @perf_config_ext={0x9, 0x8}, 0x20400, 0x2, 0xfffffffeffffffff, 0x5, 0x4, 0xfa}, r3, 0x4, r2, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e63000-0x8)={0x0, 0x44}, &(0x7f0000091000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008c1000)={r4, 0x400}, &(0x7f00008b8000)=0x6) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/04 13:30:13 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) lstat(&(0x7f000053d000-0x8)='./file0\x00', &(0x7f000053c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000bc9000/0x3000)=nil, 0x3000) r2 = add_key(&(0x7f000053b000)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000053b000)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000053c000), &(0x7f000053c000-0x4)=0x14) 2018/02/04 13:30:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000), 0x10) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f00001af000-0x6)='statm\x00') 2018/02/04 13:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a98000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00005dd000-0x20)={0x1, 0x2, 0xde4b, 0x8, r3}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000952000)={0x0, 0x0, []}) 2018/02/04 13:30:13 executing program 3: umount2(&(0x7f0000901000-0x8)='./file0\x00', 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) 2018/02/04 13:30:13 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x45)={0x0, 0x3d, "dc7f02d79df30a53cc71434deed306a56a4ff06ce43bce28e1d5b41ba3694c86f5463d9a2fec11694ac9fb60643ed6438ffa362f6a77533a636a4c2070"}, &(0x7f000075a000-0x4)=0x45) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000699000)={r2, 0x9, 0x20}, 0x8) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f0000001000-0x4)=0xfe) 2018/02/04 13:30:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xc574, &(0x7f0000434000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005d9000)=@add_del={0x2, &(0x7f0000342000-0x10)=@common='tunl0\x00', 0xfffffffffffffff8}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000c87000), &(0x7f0000a2c000-0x10)) r2 = syz_open_dev$mouse(&(0x7f000007e000-0x12)='/dev/input/mouse#\x00', 0xc308, 0x0) accept$netrom(r2, &(0x7f0000d56000-0xa)=@ax25, &(0x7f0000586000)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004f7000)={0x0, 0x0, 0x0}, &(0x7f0000222000-0x4)=0xc) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f68000+0x290)='/dev/rfkill\x00', 0x0, 0x0) lchown(&(0x7f000065f000)='./file0\x00', r3, r4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000772000)) tee(r0, r1, 0xffffffffffffffa0, 0x0) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) 2018/02/04 13:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) r1 = syz_open_dev$vcsn(&(0x7f0000feb000)='/dev/vcs#\x00', 0x7ff, 0x101000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000079a000)={0x0, 0x2}) 2018/02/04 13:30:13 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) writev(r0, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000005000-0xcb)=""/203) 2018/02/04 13:30:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f00001bf000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f35000)={r1}, 0x14) 2018/02/04 13:30:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mbind(&(0x7f0000dee000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000f6e000)=0x1f, 0x8001, 0x4) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef4000), 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/04 13:30:13 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000), 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) setsockopt(r0, 0x400000114, 0x1, &(0x7f0000000000), 0x0) 2018/02/04 13:30:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff5000+0xa34)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000359000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xfffffffffffffff8}, 0x1c) syz_emit_ethernet(0x52, &(0x7f0000ba2000-0x12)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x5, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[@rr={0x7, 0x7, 0x8001, [@multicast2=0xe0000002]}, @generic={0x9f, 0x6, "d71b8a16"}, @noop={0x1}, @ssrr={0x89, 0xf, 0x5, [@empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xb}]}]}}, @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x1, "d085f5"}}}}}}, &(0x7f0000a2a000-0x18)={0x0, 0x4, [0x9dc, 0xd4d, 0x86b, 0x36c]}) r2 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r2, 0x0) 2018/02/04 13:30:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$evdev(&(0x7f000026a000)='/dev/input/event#\x00', 0x6, 0x81) r3 = memfd_create(&(0x7f00009f2000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00008c6000)) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000832000)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f88000-0x10)=@generic="283b0ad5553dc0671f66c058c34db426") ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000dec000-0x1000)="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") [ 101.386675] sock: sock_set_timeout: `syz-executor2' (pid 10561) tries to set negative timeout 2018/02/04 13:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000ef8000-0xb)='/dev/adsp#\x00', 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 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 = syz_open_dev$amidi(&(0x7f0000a55000)='/dev/amidi#\x00', 0x34, 0x1) writev(r0, &(0x7f0000465000)=[{&(0x7f00004a8000-0xfc)="e501a87b8357bff641", 0x9}], 0x1) [ 101.480329] sock: sock_set_timeout: `syz-executor2' (pid 10577) tries to set negative timeout [ 101.495273] device eql entered promiscuous mode 2018/02/04 13:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b1a000)=@hopopts={0x0, 0x20000000000002e4, [], []}, 0x8) r1 = gettid() fstat(r0, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ab9000-0x8)='./file0\x00', &(0x7f0000cec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b16000)={r1, r2, r3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 13:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000778000-0x100a)={r0, 0x1, 0x16c000, "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"}) r1 = socket(0x11, 0x6, 0xfffffffffffffffd) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00001eb000-0x4)=0xd59, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d4a000)=0x7824544) 2018/02/04 13:30:14 executing program 3: socket$inet6(0xa, 0x6, 0xfff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000e9000-0x2)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000001000-0x38)={&(0x7f0000b60000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x1bc)=@migrate={0x1bc, 0x21, 0x401, 0x4, 0x3, {{@in=@rand_addr=0x1, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1, 0x80000001, 0x3, 0x42cf4921, 0xa, 0x80, 0x0, 0x2b, r2, r3}, 0x2, 0x2}, [@proto={0x8, 0x19, 0x3f}, @replay_val={0x10, 0xa, {0x4, 0x6, 0xffffffffffff0000}}, @migrate={0x88, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@multicast1=0xe0000001, 0x32, 0x0, 0x0, 0x1, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0xff, 0x7, 0x0, 0xffffffffffffffff, 0x2, 0x2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0xff, 0x2, 0x0, 0x1, 0x0, 0xa}]}, @mark={0xc, 0x15, {0x3, 0x1}}, @algo_aead={0xffffffbb, 0x12, {{'rfc4543(echainiv(rfc4543(authencesn(rmd128-generic,ctr-serpent-a'}, 0x298, 0x200, "aa1609d89b42f2d08f06ea887e8d0ac7943573bf4519af2dfd89a10549670f9afc57da253813d0b79397f76f86d3848bfab4144d6af5602ea69bbfead617d66e22029e43fa8462d7ee123f9eaa1663978f64b4"}}, @offload={0xc, 0x1c, {r4, 0x2}}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x100000001}]}, 0xffffffffffffffcd}, 0x1, 0x0, 0x0, 0x4000040}, 0x4041) 2018/02/04 13:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000e40000-0x4), 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bd3000-0xc)={0x0, 0x0}, &(0x7f00000ca000)=0x21d) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b3f000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x5, 0x4) r4 = syz_open_procfs(r1, &(0x7f000080c000-0x9)='loginuid\x00') getpeername$netrom(r4, &(0x7f0000a92000)=@ax25, &(0x7f000030a000+0x22c)=0x10) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000561000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f000005b000)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f000012f000)={&(0x7f00004b2000)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f0000ca9000-0x10)={&(0x7f0000116000-0x218)=@getpolicy={0x218, 0x15, 0x8, 0x1, 0x1, {{@in=@rand_addr, @in6=@empty, 0x1, 0xfffffffffffffff7, 0x2, 0x11, 0xa, 0x80, 0x0, 0x32, r6, r2}, 0x5}, [@extra_flags={0x8, 0x18, 0x2}, @replay_thresh={0x8, 0xb, 0xfffffffffffffff9}, @output_mark={0x8, 0x1d, 0x3f}, @ipv6_hthresh={0x8, 0x4, {0x59, 0x68}}, @tmpl={0x184, 0x5, [{{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x2, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3, 0x0, 0x0, 0xfe, 0x66, 0xaae2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x1, 0x0, 0x6, 0x7, 0x0, 0x4}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x4, 0x6bb02fe7be4e1cd7, 0x2, 0xd376, 0x3, 0x7a}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x3b}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x1, 0x3, 0x1000, 0x7ff, 0x400, 0x401}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x7, 0x3, 0xfff, 0x4, 0x6, 0x4}, {{@in=@broadcast=0xffffffff, 0x3, 0x3f}, 0x2, @in=@empty, 0x6, 0x4, 0x1, 0x6b, 0xfff, 0x3}]}, @offload={0xc, 0x1c, {0x0, 0x1}}, @lastused={0x10, 0xf, 0xd4}, @etimer_thresh={0x8, 0xc, 0x4}]}, 0x218}, 0x1, 0x0, 0x0, 0x4000080}, 0x20004095) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) utimes(&(0x7f0000c1d000-0x8)='./file0\x00', &(0x7f0000e7b000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00003cf000-0x4)=0x800, 0x4) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000002000)={0x100000000000007f, 0x0, [{0x4000006e}]}) 2018/02/04 13:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000965000)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) 2018/02/04 13:30:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) splice(r0, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) 2018/02/04 13:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000429000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/04 13:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000140000-0x4), 0x4) listen(r0, 0x1) 2018/02/04 13:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0x3475}}]}) write$eventfd(r1, &(0x7f0000bba000)=0x62a760a2, 0x8) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/02/04 13:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f01000-0x10)={0x0, 0x9, 0x9, 0xb}, &(0x7f0000678000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005f6000-0x8)={r2, 0x5}, &(0x7f0000884000)=0x8) write$tun(r1, &(0x7f000034e000-0x109)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "9dfd38fef70c9d4a96a8d12fca3aa317"}, @eol, @sack={0x5, 0xa, [0x0, 0x100010]}, @md5sig={0x13, 0x12, "472a78501acd8196f28b7d926a7cb83d"}]}}}}}, 0x62) 2018/02/04 13:30:14 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80009, 0x3) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/04 13:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00006e0000-0x10)={0x45, 0x400}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000", 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:14 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000315000-0x10)={0x3, 0xfff, 0x100000001, 0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0xce5f}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000002000)={r5, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001000-0xa)={0x0, 0x2, '?l'}, &(0x7f0000001000)=0xa) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r6, 0x100, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000-0x8)={0x1, 0x6}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000)={r0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r7, @in6={{0xa, 0x0, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xfffffffffffffe01}}, [0x4, 0x20, 0x3, 0x9, 0xa7, 0x3, 0x300000000, 0x1c9, 0x1, 0x8, 0x1, 0x0, 0x0, 0x216b, 0x7]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) 2018/02/04 13:30:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000105000), 0x3d5, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0x3b) 2018/02/04 13:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = memfd_create(&(0x7f00000cc000)='+\x00', 0x1) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000de6000-0xfa)=""/250, &(0x7f0000b23000-0x4)=0xfa) [ 101.715005] device eql entered promiscuous mode 2018/02/04 13:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000443000-0x58)) r1 = syz_open_dev$amidi(&(0x7f000090e000)='/dev/amidi#\x00', 0xff, 0x8001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008b0000)={r1, &(0x7f0000f26000)="0a044b20c45215", &(0x7f000023f000-0xcc)="a9069e1b10f926d6e5bb661fbfe8aa44a5468f71fe62ab7e2f51157536ca1a4da763e171fd5bd5716ac68dde7880eab62e6803a7852b8a265f6f6fb946f9eea4bcd78955a8c107a4a4fbf62e4a15ce6dd61c8d805f51608aaba9dfa91b3fb1a8e16e662f1e1cd5dd8339ea7e66612fec7b9b46731bb3b02ce9d2e4048ea07ff1567c06d86d7810fb9577d5c1ce7e3e08296eb94939e553587f654c4464a1857934221054bc51c36f6e66eda74c26cde87fcbc6c0825f1a67a0b3006c109beeb06813ce781085e4614c0bf2e1", 0x2}, 0x20) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f000088c000-0x4), &(0x7f0000251000-0x4)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000003a000-0x8)={0x0}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000325000-0x5b)="9021174539ed489f873a332bf627f52002de6d091ddb92b4a8fde1fd63167efbdc8d7e5eba6b3b82b23398298f37010872dd17ee95e16b2d94be21a96c83e037d19470d73f92c4746fa8113782b333ab749de37172944978fca297") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bec000-0xe8)={{{@in6=@loopback, @in=@empty}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000c19000)=0xe8) 2018/02/04 13:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00006e0000-0x10)={0x45, 0x400}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000", 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000087e000-0x8e)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002]}, {[@loopback=0x7f000001]}, {[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, {[@multicast1=0xe0000001]}]}, @lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @dev={0xac, 0x14}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$admmidi(&(0x7f0000c6f000-0xe)='/dev/admmidi#\x00', 0x9, 0x101000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d5e000-0x8)={0x1, r1}) 2018/02/04 13:30:14 executing program 2: 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000), &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005e2000), &(0x7f0000b68000)=0x4) 2018/02/04 13:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) bind$unix(r0, &(0x7f0000a54000-0x13)=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/audio\x00', 0x400800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000cc2000-0x67)=""/103) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/04 13:30:14 executing program 5: socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000b27000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000144000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c) io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 13:30:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000014000-0x8)='./file0\x00'}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000063e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) clone(0x0, &(0x7f0000f39000), &(0x7f0000d8a000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000b15000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 13:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000e7d000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{}, {0x0, r0+10000000}}, &(0x7f0000f8b000)) r1 = syz_open_dev$dspn(&(0x7f00003e3000)='/dev/dsp#\x00', 0x3, 0x40000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000515000)={0x0, @local, @local}, &(0x7f0000ba4000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007be000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000912000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000eac000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x1, 0x3, 0x80, 0x2, 0xb66bb92816f1d23d, 0x80, 0x0, r2, r3}, {0xd59, 0x3ff, 0x8, 0x8, 0x27, 0x7b, 0x2, 0x8}, {0x4, 0x80000001, 0x900000000, 0x2}, 0x76a8db6, 0x5, 0x3, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x0, 0x0, 0x1f, 0x407, 0x5, 0x7}}, 0xfffffffffffffd6d) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400}}, &(0x7f0000040000)) 2018/02/04 13:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f000002a000)="e60924647e00b2e8cade82b3e61fada3e2ca521fb12513ce749ac8568dd2fa2e59f6c8aa57e64157d896b14e188915d82c6f8fcfe510c6a9c09960f4f563efa4c49f9c1c2ea3eda20b5aa58e43b7ee37774813f83d6008aeff3b281b106c0c1c86a9379a4749522a94a21714ec63dfcc11af35a56a608f9807a7588ccdf3d0794b", 0x81, 0x200408d5, &(0x7f0000561000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x8000000000}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00005be000)) 2018/02/04 13:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = gettid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00007c0000-0x4)=0xfffffffffffffff7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007bb000-0x1f)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000ecf000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000073a000-0x28)={0x3, 0x4, r1, 0x955, r3, 0x6, 0x5, 0x3}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000771000-0x11)='/selinux/enforce\x00', 0x2010, 0x0) socket$unix(0x1, 0x3, 0x0) sendto$unix(r4, &(0x7f0000eb0000-0xf3)="18ea0f26f4acf0d86f064cf41c6e56b523ebe7d7e77b6175a295477fedf32c0472953ef4235a5a0300e6681afac71cdbeff90d757c673dca52dc518453b2380c0102e0a2a10a6c95488d892f32215c3361ee74640e3487bd25ea28bea284e23400eaf71dbee5513bd6ba28c9c439c61c520bfc7216c93eb0f2c08dab923a46c102623efe416d3876f2507562b4d803abbe93cec3a3f8354c0bbadd751969230b1dca65d6d605d6c5fa53c18a4902f3e07ca842e5a710f9bb7e1737c883b2dd95ff38d69e8c87a5240240caa89a69f227cdd7502d5dc1788acbe8912d0a4e40fcf2fb334c5ba8832fee70fd4590b759fe6b6463", 0xf3, 0x0, &(0x7f000083b000)=@abs={0x1, 0x0, 0x2}, 0x8) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/04 13:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00006e0000-0x10)={0x45, 0x400}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000", 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000bc4000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000a3a000-0xe5)=""/229, &(0x7f000023a000-0x4)=0xe5) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d78000-0x10)=[{r2}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) 2018/02/04 13:30:14 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x1, @tick, {0x0, 0x4}, {}, @time=@tick=0x2}], 0xfffffffffffffcd3) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000058000-0xe8)) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000059000-0x28)={0x5, 0xff, 0x1, 0xffffffffe80d3834, 0x3}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f000001f000), &(0x7f000003b000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000056000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$can_bcm(r0, &(0x7f000003b000-0x38)={&(0x7f0000029000)={0x1d, r2}, 0x10, &(0x7f000001c000)={&(0x7f0000048000)={0x7, 0x3a0, 0x10001, {0x0, 0x2710}, {}, {0x2, 0x40, 0x40, 0x3f}, 0x1, @can={{0x2, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x208bd58c}, 0x7, 0x3, 0x0, 0x0, "1f7761d94069f929"}}, 0x48}, 0x1, 0x0, 0x0, 0x4040004}, 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000035000)=0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x8, &(0x7f0000059000)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000058000)={0x1, &(0x7f0000059000-0x14)=[{}]}) 2018/02/04 13:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00006e0000-0x10)={0x45, 0x400}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000", 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:14 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000238000)={0xb95, 0x1, 0x495b, 0xfffffffffffeffff, 0x3, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r1, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84}], 0x10}, 0x0) 2018/02/04 13:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000066000)='keyring\x00', &(0x7f0000a7e000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000496000)=""/151, 0x97) request_key(&(0x7f00001be000)='logon\x00', &(0x7f00001a3000)={0x73, 0x79, 0x7a}, &(0x7f0000782000)='\x00', 0xfffffffffffffffb) 2018/02/04 13:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xbfffffffffffd, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/02/04 13:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f00006d0000-0xa)='attr/exec\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000f73000-0x8)='net/udp\x00') r2 = syz_open_procfs(r1, &(0x7f0000014000)='sessionid\x00') exit(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) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b1a000)={0x1, [0x0]}, &(0x7f00009bb000-0x1)=0x8) 2018/02/04 13:30:14 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="b4dc5fca25ac972347fec1e7dd79c37292e7e5db0b57f103842656eed691c5fe92da11bc4d89ee9b8fa7b2264d3d3dd1723c78e55c10d1ea0904a4079c74de11199187e5a9f3fbbe1a90ec", 0x4b, 0xfffffffffffffff9) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x4)="12b79c42", 0x4, r0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000001000-0x8)=0x5, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x10) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0xa)='/ppp1self\x00', 0x842, 0xb, &(0x7f0000002000)={0xdbe, 0xfffffffffffffc01, 0x10001, 0x7, 0x9, 0x4, 0xe4f7, 0x80000000}) r5 = dup2(r4, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/04 13:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00006e0000-0x10)={0x45, 0x400}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="19010000", 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:14 executing program 2: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xffffffffff000000, 0xffe) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000b6a000)=0x7, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b1c000-0x108)={0xa9, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xbfa3}}}, 0x108) r1 = syz_open_pts(0xffffffffffffffff, 0xa0000) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000b6c000-0xc)={0x7fffffff, 0x0, 0x80000000, 0x7fff, 0x33b}) socket$pppoe(0x18, 0x1, 0x0) 2018/02/04 13:30:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x420000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000197000-0x4c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x21, @loopback={0x0, 0x1}, 0x8}], 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001dd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f32000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5c}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x99, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}], 0xa4) syz_open_dev$sndctrl(&(0x7f0000480000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x2c000) r3 = open(&(0x7f0000c80000-0x8)='./file0\x00', 0x20000, 0x12a) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000a6000)={0x5, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @broadcast=0xffffffff}, 0x182, 0x5, 0x7, 0x7, 0x700, &(0x7f0000a73000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7, 0x6, 0x2}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000ce7000)=0xffffffffffff5775) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00009af000-0x8)=0x200000000) connect(r3, &(0x7f0000507000)=@hci={0x1f, 0x5, 0x3}, 0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000a01000-0x4)=0x8, 0x4) bind$rds(r3, &(0x7f0000a01000-0x10)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e38000)={0x0, 0x80, 0x20}, &(0x7f0000adb000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000add000-0x8)={r4, 0x4}, 0x8) 2018/02/04 13:30:14 executing program 3: prctl$intptr(0x4, 0x80000000) r0 = syz_open_dev$midi(&(0x7f0000de3000-0xb)='/dev/midi#\x00', 0x7, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00004a7000/0x3000)=nil, 0x3000, 0x1, 0x2030, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r2}) 2018/02/04 13:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00006e0000-0x10)={0x45, 0x400}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000519000-0x4)=0x0) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x4789, &(0x7f0000357000)=0x4, &(0x7f00007e7000)=0x800) 2018/02/04 13:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ddf000)={0x0, 0x47a86e16}, &(0x7f0000bc9000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003bb000-0xc)={r2, 0x3f, 0x20}, &(0x7f0000d06000)=0xc) 2018/02/04 13:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000d49000-0xc)={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f0000b46000)={&(0x7f0000001000-0x2c)={0x2c, 0xd, 0x0, 0x1000000, 0x6, 0x0, {0xa, 0x0, 0x3}, [@typed={0x18, 0x4a, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000800) 2018/02/04 13:30:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8001) connect$can_bcm(r1, &(0x7f0000648000)={0x1d}, 0x10) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4), 0x20dc8783) r2 = syz_open_dev$dspn(&(0x7f0000371000)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x90080) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f000059f000)=0x7) 2018/02/04 13:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00006e0000-0x10)={0x45, 0x400}) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000bee000-0x4)=0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) dup3(r1, r0, 0x0) 2018/02/04 13:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00006e0000-0x10)={0x45, 0x400}) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008b7000)={0x4, {{0x2, 0x1, @empty}}}, 0x90) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) r2 = syz_open_dev$sndctrl(&(0x7f00007b2000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000314000)={0xfff, 0x10, [0x3b12, 0x8, 0x1, 0x5]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00008b1000-0xc)={0x4}) close(r0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000a7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) 2018/02/04 13:30:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x66)="bc6e6bd48ee8fc399dd31204b1a4294c855e8405186ab931b1ab3d5a525e7d6392b726287e5368ccd268d5f15734934b6ecd9f0400240742816acfa8c003ee93b540b55ceaaabd1697ab6a454968dd1cc90ea34934ce8586e7226aff8f811edf11cb88c7ff87", 0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) fsetxattr(r1, &(0x7f00003f0000)=@random={'btrfs.', "73656c696e757847504c0300"}, &(0x7f0000146000)='\\bdev\x00', 0x6, 0x3) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d08000-0x14)={@dev}, &(0x7f000038b000-0x4)=0x13) eventfd(0x0) 2018/02/04 13:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a0a000)) getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2f000-0x8)={0x0, 0x0}) write$eventfd(r2, &(0x7f00007e7000-0x8)=0x8, 0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) msgget(0x0, 0x1) syz_open_dev$tun(&(0x7f000067e000)='/dev/net/tun\x00', 0x0, 0x2) r4 = msgget$private(0x0, 0x8) msgsnd(r4, &(0x7f0000d23000-0x4d)={0x3, "c0d0da8dd83e1cf0a4b81354c641f1057a9d634003afe5e1435c3aa65034e7bcf1de1089d28ce2d188602329662f552643e1e53a87b5a06d2cab4eb5d6cfc203c08e374611"}, 0x4d, 0x800) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000068a000)=[]}, 0x0) getsockopt$netlink(r3, 0x10e, 0x1, &(0x7f00003cb000)=""/83, &(0x7f0000469000)=0xfffffffffffffd48) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000403000-0x4)=0xa436, 0x4) recvmmsg(r5, &(0x7f0000009000)=[{{&(0x7f0000927000)=@nfc_llcp, 0x60, &(0x7f0000f6f000)=[{&(0x7f00000f5000-0x2e)=""/46, 0x2e}, {&(0x7f0000e34000-0xd8)=""/216, 0xd8}, {&(0x7f00003bd000-0xc1)=""/193, 0xc1}, {&(0x7f0000910000-0xc8)=""/200, 0xc8}, {&(0x7f0000c7b000)=""/171, 0xab}, {&(0x7f0000e01000-0xca)=""/202, 0xca}, {&(0x7f0000c6c000-0x97)=""/151, 0x97}, {&(0x7f000035e000)=""/38, 0x26}, {&(0x7f0000990000)=""/167, 0xa7}], 0x9, &(0x7f0000725000-0xce)=""/206, 0xce, 0xd0}, 0xfffffffffffffffd}, {{&(0x7f0000816000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000641000)=[{&(0x7f0000996000-0x2a)=""/42, 0x2a}, {&(0x7f000046b000-0x57)=""/87, 0x57}], 0x2, &(0x7f00007b7000)=""/253, 0xfd, 0xfffffffffffffc00}, 0x9}, {{&(0x7f0000c1f000-0x10)=@can, 0x10, &(0x7f0000e17000-0x20)=[{&(0x7f0000fa8000)=""/93, 0x5d}, {&(0x7f00003a3000-0x84)=""/132, 0x84}], 0x2, &(0x7f00004df000-0xb3)=""/179, 0xb3, 0x3}, 0x2}], 0x3, 0x102, &(0x7f0000720000)={0x77359400}) 2018/02/04 13:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x0) close(r0) 2018/02/04 13:30:14 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x40) semctl$IPC_RMID(r1, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000002000-0x4)=0x4, 0x4) 2018/02/04 13:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x80807, 0x10001) write(r0, &(0x7f0000ae3000-0x22)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) 2018/02/04 13:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000045e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x7, 0x6, "07f526", 0x8, 0x11, 0x40000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x80]}) r0 = syz_open_dev$admmidi(&(0x7f0000c0b000-0xe)='/dev/admmidi#\x00', 0x1, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081e000-0x11)='/selinux/enforce\x00', 0x101100, 0x0) r2 = syz_open_dev$mouse(&(0x7f00008dc000-0x12)='/dev/input/mouse#\x00', 0x9, 0x109000) clone(0x1000000, &(0x7f000015c000)="4efe9bd46266bb0d357ac9df7c9c801f69e6e948ca9fc7d3352b80fcbe0fe05bea534a6ddcceb6d62a4beabf8ebcfea9780a75c501055641ae7f257e5ccbba9c4c01b7f830e1f00810d02db9ae50d1424827ffd7d3f7f185a435ecf32061c8faeed8cedee35eab596da47705357e6bb592c763056be8d490355583601f3b4ff045f7890af41337066048c8054efa7f5a9920333ad08e9dd99d609dfc87cd4039982febc99a6a67fbd478d656db41a331615a118699c03ceedab761fb1a23c3c0d4771e430625c31fb8090fdd8779e741e0476e9e9b7dbe44a6b975cdff86b31d8cc4", &(0x7f0000c04000-0x4), &(0x7f0000d86000-0x4), &(0x7f0000514000-0x7e)="a78ee6898f8bad7189162e5f73ae377717d0b594c5769afabfe4950357a92bab09e99edb44ef20f7e3a27d34e86dd6e8bd25e147b64cec9c75973c701894a896d2f3bdca3d847c362f692cc985b44fa156dc4f0ea4da95c326c18f5780f2c73b93e53ba8384c80435bca8f655b06174b8f424212689b2b1050983a93c1da") ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000693000-0x4)=r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000508000)={0x6, 0x6, 0x3, 0x8, "ae335f570627b087e81634f1e1afdb782c6864f3e9f637971f131351dff606eb3a7d0a6346dd7575fc8033f3", 0x5}) 2018/02/04 13:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00006e0000-0x10)={0x45, 0x400}) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:14 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x40004, 0x80) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000d000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x5, &(0x7f0000028000-0x10)={0x4, 0xfffffffffffffffd}) 2018/02/04 13:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f0000b42000)='user\x00', &(0x7f00002fb000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cf3000)="2f6465612f7675746f66730719", r0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) openat$rtc(0xffffffffffffff9c, &(0x7f00003e4000-0x9)='/dev/rtc\x00', 0x100, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x19, 0x80000, 0x4, &(0x7f00003f5000-0x8)={0x0}) eventfd2(0x5, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000707000)={0x0, 0x5}, &(0x7f0000606000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000252000-0x10)={0xffffffff, 0x8000, 0x4, 0xfffffffffffff21c, r6}, 0x10) recvmsg(r4, &(0x7f000051d000-0x38)={0x0, 0x0, &(0x7f00009f6000-0x10)=[{&(0x7f0000d2f000-0x9f)=""/159, 0x9f}], 0x1, &(0x7f0000ac8000-0x66)=""/102, 0x66, 0x3ff}, 0x2003) 2018/02/04 13:30:14 executing program 0: r0 = creat(&(0x7f00006b2000)='./file0\x00', 0x42) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000024e000)={0x80, 0x91, 0x1}) r1 = getpid() fcntl$setown(r0, 0x8, r1) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00003de000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)) madvise(&(0x7f0000b73000/0x4000)=nil, 0x4000, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xff, 0x20, 0x9, 0x7ff}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0xcc, &(0x7f0000002000-0xcc)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x697, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x800, @empty, 0x9}, @in6={0xa, 0x1, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x2, 0xab89, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x3, 0x53b, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000002000-0x2)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000)=[], 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000004000)=0x7fffffff) mlock2(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1) mkdir(&(0x7f0000003000)='./file0\x00', 0xc1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000006000-0x4)=0x101, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000006000)={0x0, r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000007000)=0xfffffffffffff001, 0x2) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000008000-0x4)=r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000-0x14)={r3, 0x9, 0xffffffff, 0x1, 0x3, 0x9}, &(0x7f0000009000-0x4)=0x14) 2018/02/04 13:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) 2018/02/04 13:30:14 executing program 7: 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$nl_xfrm(0x10, 0x3, 0x6) pwritev(r0, &(0x7f0000a05000)=[{&(0x7f0000807000)="48cc1a1f80a43f28cd1a4bd43f71508cffb2e011ab9725492a6140072b83eebe93f91ec18bda706bff543c408eb8ba327f9177410cea9d6668a70efad20639c09148c83daf579a89814166f18f", 0x4d}, {&(0x7f0000e0f000-0xe8)="6be483cc08cb062118d3d3c56bc423d35645ac8fe6aa2180be1b41f066a887a510ed35cdcbbd7bf71e1d03e94b19fee80e5b6dcc5d69f9cb341a285f61b9b2d13f726838e66fc3fde1d1ca2aa70cc4d1e4b71dfd324b17d07fccb8b226ca1cb161e98e463b9f42243495ab50c2f78baf820c71c82d8461f2ac2bea60bdb3121e4b08fdf68c5615a70c24868df2dcccaa8a9180100a9e078e79d6936fe2f78636b4762c8bdc0862ff457c183751d1bb0afcecd3275edc750374aa59be42af4cf144249546a5447e0fc9cbf9bdce1b469bffe2c8a3c7063a33721134e5313e90d54146c163ad675d85", 0xe8}, {&(0x7f000011e000-0x1b)="fb797f5010eacdfc12c115b271d83bb72b47da90a1b4c3835d1176", 0x1b}], 0x3, 0x0) signalfd(r0, &(0x7f00006fa000-0x8)={0x8}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/04 13:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00006e0000-0x10)={0x45, 0x400}) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000b43000)='./file0\x00', 0x9040, 0x401) openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/02/04 13:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000471000-0x30)={0x3f, 0xb3, 0xfffffffffffffa86, 0x4, 0x0, 0x1}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000dd5000-0x24)={0x99, 0x2, 0x2, 0x8c, 0x0, 0x100000001, 0x1, 0x7, 0x1, 0x0, 0x3}) ioctl$TCSETS(r0, 0x5402, &(0x7f000009a000)={0x80, 0x5, 0x40, 0xfffffffffffffa12, 0x0, 0x437, 0x1, 0xc6, 0x0, 0x0, 0x800, 0x8000000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ba3000-0x4)=0x3f0c3d83) socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000079f000)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000837000)={0x400, 0x1fffc00000000000, 0x800, 0x6, 0x8001, 0x8000, 0xfffffffffffffeff, 0xc1d, 0x100, 0x4ad}) 2018/02/04 13:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000864000)='vboxnet1\\/\x00') openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x5)='/dev/dsp\x00', 0x0, 0x0) 2018/02/04 13:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ffd000)={0x19980330}, &(0x7f0000244000)={0x4, 0x0, 0x0, 0x0, 0x0, 0xbe3}) openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ppp\x00', 0x0, 0x0) 2018/02/04 13:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00006e0000-0x10)={0x45, 0x400}) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:14 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000438000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000720000-0x4)=0x14, 0x80800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007e3000-0x8)) tee(r0, r1, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000097000+0x46b), &(0x7f0000895000)=0x4) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) r5 = dup2(r2, r3) accept$packet(r5, 0x0, &(0x7f0000fe1000)) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000533000-0x68)={0x7b, 0x0, [0x401, 0xff7, 0x1f, 0x60]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r4, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f00004aa000)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 13:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 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) readv(r0, &(0x7f00001e1000)=[{&(0x7f0000f65000)=""/65, 0x41}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/04 13:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f0000cbb000)="ca57f593a465ccde54273095015f9b5eb157853db4417e0700373934239fb0d24d89068ce7fe570100ffe7ae66ffc6fd61dae89eddf80ab11d263909cd3b0e52fac6ea79c599522287f9998a4ba179900828529d740e484f0df37dd6d9bf298656f2bb6082c5fa5af3bf1114a143c0cec251d27d7de2eddd70c6b45772c999c79d326e48cd076c4cec00002c8b9a7127179b2bafdcba96971a5934ef96757346b605eeb6f3eb3ffbec8e854148fd24d40f22780dc8fc8e6e9f1e32762e6f7cdaf44f7f0cf7fd70ef090000000000000038de2a10e121eed41c09543542f3d3719de2", &(0x7f0000ebc000)=""/165}, 0x2da) r1 = syz_open_dev$dmmidi(&(0x7f0000718000-0xd)='/dev/dmmidi#\x00', 0x6, 0x30080) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000529000)={0x0, @in6={{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x3}}, 0x100, 0x8, 0x80, 0x38c5, 0x32}, &(0x7f000015d000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000923000-0xc)=@assoc_value={r2, 0x1b16}, &(0x7f000027b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004ec000-0x4), &(0x7f0000a9e000-0x4)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00004bf000-0x10)={0x1ff, 0x4}) 2018/02/04 13:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000472000)='./file0\x00', 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000053b000-0xc)={0x0, 0x0}, &(0x7f0000834000)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000958000)='/dev/usbmon#\x00', 0x81, 0x202) futimesat(r1, &(0x7f0000f7e000-0x8)='./file0\x00', &(0x7f0000f63000)={{0x77359400}, {0x77359400}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2b000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000b8a000-0xec)=""/236, 0xec, 0x10000, &(0x7f0000836000-0x10)={0x3, {"e14b40ba5580f2"}, 0x7ff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a80000)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000081a000-0x4)=0xe8) setreuid(r0, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ec000-0x1)}}, 0x0, 0xffffffffeffffffc, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000502000-0x8)='./file0\x00', &(0x7f0000b27000-0xe)=@known='system.advise\x00') r5 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000585000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f00006f5000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000753000)={r6, 0x100000000, 0x8001, 0x6}, &(0x7f00004fe000-0x4)=0x10) chmod(&(0x7f000008d000-0x8)='./file1\x00', 0x108) clock_gettime(0x1, &(0x7f00008dc000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000caf000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000793000-0x38)={&(0x7f0000743000-0x10)={0x1d, r3}, 0x10, &(0x7f000090e000)={&(0x7f00005e1000)={0x7, 0x0, 0x4, {r7, r8/1000+30000}, {r9, r10/1000+30000}, {0x1, 0x100000000, 0xd36000000000000, 0x2}, 0x1, @can={{0x1, 0x3f, 0x5, 0x2}, 0x2, 0x0, 0x0, 0x0, "5c9a40a307e11861"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x10) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x1, &(0x7f0000c7b000-0x18a)="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") 2018/02/04 13:30:15 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) lseek(r0, 0x0, 0x7) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f85000)={@common='ifb0\x00', @ifru_flags=0x200}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f87000-0x9)='/dev/sg#\x00', 0x1, 0x80000) syz_open_pts(r2, 0x141000) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f85000-0xb0)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x5b}, 0x1}, 0x0) 2018/02/04 13:30:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000572000-0x8)='keyring\x00', &(0x7f0000a9c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x85)="4d3d9ef7a3886b05d37106c9823fd91d43f9704069581bd8a18c83da396234287f815a84c50db73a09445a7963a6908078a38d3cca74ca97e1441711d3128f5794014fd338966e266d82644b05ee9901b54377fac59668f214792bb3fb29de643c5967dd97e8930ca7ef4ca54e54ec3c177e3f9c0f8ec9ca941fca57141980d27bf3eb9ff9", 0x85, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="07cbcf1d25b22bdce7d8096baa557853ad121e4f08431895e6b09d2b2f8f0572fa4cc88facd41df4a1cdf34b5983a59ad785ad", 0x33, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x6, 0x0, r2) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0x4) 2018/02/04 13:30:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) recvfrom(r0, &(0x7f00004e6000)=""/133, 0x85, 0x40010001, &(0x7f0000e97000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a86000-0x10)={0x1, 0x28, &(0x7f000023d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000753000)={r2, 0x8, 0x10}, 0xc) syz_emit_ethernet(0x101, &(0x7f0000c9d000-0x1c7)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "e30305", 0xcb, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07e284", 0x0, "6ab7e5"}, "8c5f8215b3368cec9f4d8db08be2d12967f08b61bb153e78a361316e440cfcd9a1fd5aedf5ef22d98cd14200161b9a51cd8af1a3af6c62fb0fa500"}}}}}}}, &(0x7f00009e2000)={0x0, 0x1, [0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000d0a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="a228de371d88d593286cc5002a96ea30"}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/04 13:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00006e0000-0x10)={0x45, 0x400}) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000091f000), &(0x7f000007e000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = syz_open_dev$dspn(&(0x7f000051a000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000922000), &(0x7f0000e24000)=0xc) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) 2018/02/04 13:30:15 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) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000599000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r6 = dup3(r5, r3, 0x0) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000eb3000-0x4)=0x8000, &(0x7f0000db8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r7, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000), 0x0, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000113000-0x8)={0x3, 0x800}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/04 13:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0}], 0x1, &(0x7f0000074000)={0x77359400}, &(0x7f0000b0a000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0x0, 0x4]}}], 0x30) syz_open_dev$loop(&(0x7f0000382000)='/dev/loop#\x00', 0x83, 0x121800) 2018/02/04 13:30:15 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00007d3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x440482) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000156000-0x4)=0x4) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x7e)="d5d5d5d835dbabc238426c0e660d7c64c67d8a3628cfb01a49458d7c34eacfc59580c3732af258c6504bbf9b56518bd9a0c55175fad8220a3ecdd457a0c3d90fdddde69afd8135219306d5d7386bb23756114065305f62d093a2bc422eb0ce6aaece43e39262f89618669e6347bf9ba5244691d542107e0b7a471f8e755e", 0x7e, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x61) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, 0x1, 0x1ff, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x83, 0x80000001}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000)='user\x00', &(0x7f0000000000+0x367)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xc0)="f8d49bb1155109bc9444c05afa6938889f2b8fcc34ef5532f145d210bc9d197ea1079bf8ffd92a1ffbaa015838903b87a211e42a30a1963bfedcbf31ee0616ee121e03c631f703b7be53d5cc42dd4c9b6e40edf981e51327d310baf549109ced41081143bc2af487bcb0c23510898d664fa780619bb4a46a600e4224245a7b0b01abb28c47fa4e806f5c52d94809025a4544b72a4868e74c0b91dd5e344e20e76d43b6aa5232f7184343d2fd157cbebee9647aad813da53fcd25d20db329c611", 0xc0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r2, 0x100}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000004000)=""/99) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000007000-0x8)={0x1f, {0x10001, 0x9, 0xfff, 0x10001, 0x80, 0x100}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007000)={@common='bcsf0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r4, r4, 0x0, 0x3, &(0x7f0000009000-0x1000)="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", 0x800, 0x7, 0x9, 0x8, 0x10001, 0x0, 0x48, "750d2a390e87c46f677f92103d9bed8f59ba496f671b6c38fae303f4cc4e985b7384e9033bc085c11934c08f86f46a7f85ad1cbf058904a1be08089d2d5cbc1108a782462b64b1fc1a5b388e4789d339217ece6c27d67a558b90abe11fafcacce26fb7c376c1f3f6fa263c940f673690fd82accd61511ce0e5ed7400179df8264deff0cfc0c331ed7fdfa36e43ce73d70ca27982af84fdd8c6281fc195612ec79e07eac58710b63dd96c8390236cc92ba0a07d9252f4"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000004000)={0x0, &(0x7f0000009000)=[]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000000b000-0x58)={0x2, 0x0, [{}, {}]}) 2018/02/04 13:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000d35000-0x8)={0x0, 0x0}) sched_getattr(r1, &(0x7f0000266000), 0x30, 0x0) 2018/02/04 13:30:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007c9000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) dup2(r0, r1) 2018/02/04 13:30:15 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 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) exit(0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x2, 0x1ff8000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x10001, [0xfffffffffffff90a, 0x8, 0x4, 0x7, 0x44, 0xffff, 0x7ff, 0x5]}, 0x5c) 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) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000802000)=""/104, 0x68}, {&(0x7f0000a3d000-0xab)=""/171, 0xab}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, 0x0) 2018/02/04 13:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) sendfile(r0, r0, &(0x7f0000581000-0x8), 0x7) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) flistxattr(r0, &(0x7f0000f38000)=""/78, 0x4e) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000bce000)=0x44, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f000088c000)={{0x0, 0x0, 0x0, 0x0, "80f22d583bf39951cea198b46ec90754ad1aac3ad14c88cb31defddf490a5184de4c2879184687a39c4074d2"}, 0x0, [], {0x0, 0x989680}}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000067a000)={0x679, 0x4b2e, 0x7fffffff, 0x0, 0x8000000080000000, 0x0, 0xfffffffffffffffc, 0x8000, 0x401, 0x4, 0x9, 0x0, 0x0, 0x1000, 0x2, 0x8, 0x4, 0xed06, 0x3}) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000bbc000)=[{0x8, 0x80000001}, {0x2, 0x55b}, {0x4, 0x3}, {0x4, 0xb0a}, {0x2, 0x5}], 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000320000-0x50)={0x14, @tick=0x7, 0x8000, {0x10001}, 0x1, 0x2, 0x180000000}) 2018/02/04 13:30:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e5c000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f38000-0x18)={0x199, 0x0, []}) 2018/02/04 13:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000e53000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000411000)=0x2e) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00003fb000-0x10), &(0x7f0000311000)=0x10, 0x80800) syz_open_dev$adsp(&(0x7f0000f2b000)='/dev/adsp#\x00', 0x7, 0x40001) eventfd2(0x1, 0x80801) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008c3000-0xb)='/dev/hwrng\x00', 0x68082, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000321000-0x4), 0x4) 2018/02/04 13:30:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x79)=""/121, 0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e9c000), 0x0) dup(r1) 2018/02/04 13:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000044d000)='net/ip6_tables_targets\x00') ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)) 2018/02/04 13:30:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:15 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000ae1000-0x10)={&(0x7f0000f7a000-0x70)={0x2, 0x3, 0x0, 0x7, 0xe, 0x0, 0x1, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x80, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0xd, 0x4, 0x4}]}, 0x70}, 0x1}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f86000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000f85000)=""/89) 2018/02/04 13:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000226000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000016000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000a46000-0x9)='/dev/dsp\x00', 0x80, 0x0) 2018/02/04 13:30:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x3, 0x0, &(0x7f000079a000), 0x2fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x3, 0x0, 0x797d2b7969454f2d, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x7fff, r2, 0x0, 0x200}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) 2018/02/04 13:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000909000)='/dev/sg#\x00', 0x7, 0x200) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00005da000)=""/17) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000493000)='attr/current\x00') pwrite64(r3, &(0x7f00002fa000-0x9e), 0x0, 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/04 13:30:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$TIOCSTI(r0, 0x5412, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() prlimit64(r1, 0x0, &(0x7f0000003000-0x10), &(0x7f0000005000-0x10)) r2 = memfd_create(&(0x7f0000a80000+0x2ae)='GPL.\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000079d000-0xb)={0x4, 0x7, 0x0, 0xfffffffffffffffa, 0x100000000, 0x81a, 0x7, 0x6, 0x0, 0x9}, 0xb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e11000)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/02/04 13:30:15 executing program 4: setrlimit(0x4, &(0x7f0000003000-0x10)={0x6, 0x1f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x545000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) syz_emit_ethernet(0x36, &(0x7f00008f3000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000264000-0x14)={0x0, 0x1, [0x0]}) 2018/02/04 13:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="030100000040f4010000f4000e9d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8f000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[], 0x10000000000000a4}, 0x0) 2018/02/04 13:30:15 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/audio\x00', 0x2001, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000b4e000-0x20)={0x5000, 0x103005, 0x80000001, 0x1, 0x20}) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000f3e000-0x2a)=""/42, &(0x7f0000212000-0x4)=0x2a) r1 = syz_open_dev$sndctrl(&(0x7f00000cc000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000857000)=r0) prctl$setmm(0x23, 0x0, &(0x7f00000e4000/0x4000)=nil) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0xbc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="403279918b6abeee40f2a1ed7ce12b3a500723aa4459ff2bf0efc93867b8434156d783e647743e4ea2fecaed4ef283c2bac6442c9afb0102b5c9f3c805a829f12ce9fbcf3d26e9cc313c66863ffce15f6d6180f4a7c837f6da6294c228d0292fd0b70e36eaf208f5130d7e06fdf5f3ed6721965f1dd8d29459974b8a95449011c3742c664bc8eda759b6aa5aec6c70bfef3da7fa85e8f231b46d", 0x9a, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="69217ae78cfec7c6a9a20e576ea0c366e1ee64f3abf903b13b5b2fc2ff472acd54a4d2dc13c2b5870eabaac25ba1536ed3cb2468863b05eba7e56d3df2e13e6eace424a60d7bd2a3961965431358f293db8a0c559e901d8036f706e41803a7d8ac4597c7dd2e2e969c7aacb83c74ce136544527b3b4f5bdd71c172eeb330dee7e708ea2a913f6fd6fc9c3f4a38d3138044356000eb446e95c8484aea02421c7c57c50c0fa6fc35ecbb01236caf31416b0677e71924a062494d38ddd4c2aa43daf110287c31bbdbce49dc3812fc2c4e3b25ea3ed7096ad45607ac86a3b6c0f3a5197ecd3efa28648016", 0xe9, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r3, r4, r5}, &(0x7f0000000000)=""/93, 0x5d, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)={0x27, 0xffff, 0xa07, 0x6, 0x8001, 0x0, "c1f157f9787c6c9252331548584f071e4b5c5bc9068cf08b7faff1da45b0af0a9d6366a5a7d5473565f18da523c8a47275ee07716b86b52243fa93c0a62fb8", 0xfffffffffffffffe}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="e69e747e725805f2a2272ea029f74000c8c7359d47f61a6a8af107f4a8b055869d7e1a01aaf979271a827cb6fbfe5d17ee3e2cc61aff4dd14c590b4445439a85b811", 0x42}], 0x1, 0x0, 0x0, 0xc000}, 0x4050) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000002000)={0x57, 0x8, 0x0, {0x0, 0x1f}, {0x9, 0x2}, @period={0x5f, 0x3, 0xffff, 0x3e, 0x74bc9f6f, {0x5, 0x0, 0x1ff, 0x81}, 0x1, [0xff]}}) splice(r2, &(0x7f0000002000), r0, &(0x7f0000002000), 0x8000, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000003000)={{0x40, 0xac2}, 'port0\x00', 0x4, 0x140000, 0x0, 0x4, 0x8, 0xffffffff, 0x18d6, 0x0, 0x3, 0xffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x1ff, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0}, &(0x7f0000006000)=0xc) ioprio_get$uid(0x3, r6) [ 102.909528] kauditd_printk_skb: 121 callbacks suppressed [ 102.909536] audit: type=1400 audit(1517751015.399:421): avc: denied { getrlimit } for pid=10908 comm="syz-executor7" 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 2018/02/04 13:30:15 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000000002c, &(0x7f0000af2000-0x4)=0x9, 0xfffffffffffffc51) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) 2018/02/04 13:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000099e000)='/dev/snd/seq\x00', 0x0, 0x7ffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d2000-0xf)='/dev/sequencer\x00', 0x6801fc, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000df8000)=0x1, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000944000)) 2018/02/04 13:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/02/04 13:30:15 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000c55000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000-0x40)={0x6, 0x4, 0xfffffffffffffe8b, 0x7ff, "3f4a95887e1cd676b20443016d1979998f3b7cec25379a3643c1f6e55c2e3d3de7e1e00aca2cdb52d6ba65a2", 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00009ca000)=0x8bf, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c72000-0x4)='tls\x00', 0x4) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) 2018/02/04 13:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000023a000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f000098c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, "3900ea5d1d00000000027e00010000009f00000000f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f339f5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/02/04 13:30:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(r0, &(0x7f0000d34000)=[{&(0x7f0000d66000)="29839977452d4bb58ab04b6bd5f44a4b5dba0c65ba2fc877b829a72d39528e2774f32d888db50e0165bf36d69b1e848fac36f36a4ca52a05313aed17c0c66a9c57398331302432a556cdcfeafbef6c8db0259f1017fb15", 0x57}, {&(0x7f0000ba7000-0x46)="f96a412deadcf8821bedd96d42d3b02858aaea9a6f81e3950dcdbfd15701319285b09daacb8bbf9036e314ca57e615567c40e16b014b94a0f6d6c36b90715988717f3e96450f", 0x46}, {&(0x7f0000d7c000)="366b57be1892297fd56131fb1dfeba1b8ad2a9147275c86bfca2da245ba06673df73fbe0c3da083c4d7c", 0x2a}, {&(0x7f0000093000-0x1000)="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", 0x1000}, {&(0x7f00001e8000-0xcd)="4e8f30b5e28a227d2393a467ace55588f6de2e658ce6fc8965b4c2143d6ff3f43893c15d9f7b9d58b6be10e3b34c36137cdec3e496f793028f16a3faed0650a0f9bca5a4bceebd3ca1be5970d64d4d0e55d4b57bf5cbb0508e06e3a1a98957a8eeff388bab832a1c05b803c83b2777784978cce9c47cd09c0aa5608ea5e6e4d6f39679a0501cffc7b71bf7b4f79136da3bf76d1f0efb9b98a3ceda2c6da1e330c4b200209db5a26e06c4e4b2b6393015b1df3f150db368846c40d897c4555b385e44a492913988639d92baf557", 0xcd}, {&(0x7f00006d0000-0x82)="90f03302adb1f25a223a231c8af4b4b8c605b2357ec3c84283f739c5ccb4e9e6adfc9fe7033338c99e188789cfe0db298bb33d94c1a70ea779d1e1cb48f6bdb22f4ec51790044176be1e89dd1f3ad1ebacedac850bb938617cb273e4cad8235f55111f0baf4b330267d9e8aa24925c9b113fc4b46e41dacbcb38816a398d22243f56", 0x82}, {&(0x7f00001ea000)="5734d4bd6b67734aa2ca6e2bec460902ff88fc45c4598e257a98c7a4b49080d8c11d5711bcba9c1872429a876dc745547be8e4b09a34e9503915d8ca52e90f3bc8602cfb1ea993014360714a755e574cad13d1fa353d83748e9d60fa24b23553d7da846b1e35593013ed65dac44c547a4dff43f61110abe66864d1f87de879d6cb99b3a6f138447b7ac73200cb50a42c8ffcb41cea1556111edf691e90ace4f94cb88e718876bf6694442c1b6c82a386bc114e6ffafe47c6affab253", 0xbc}, {&(0x7f0000fe1000)="0a933851ca0eb8642f73499771b3e4a67000c07a3ae5a3156fcc637d982fe7b0f2a709daa3f8ff2bfd24d069832afa624cedc2036f588523ee995f77ddcc3a568e024fb8c9bdd806ca78c6509aab58693c8a5cb44a95d8d689c6f890a1091e406f7cf17e571bebc5f6351f5a73a0648b0d546b8d9a7e80af69d69c17846a4042823984a957d98d0d27d3146c1142801215ae3b", 0x93}, {&(0x7f0000184000-0xf6)="0f10c1d97b42f9f6366a7ae834750f1f11c77cffddb5fd8efe51fcb4960243f590bd02e56aade21f33e419e9a8894b36846499b099e02ecd5ccf8ee1e9a563897663cba4992bd19a30dfe4e09d1677aed482d724549097af86e8a32368b6d47448adb188ad5a3b4b116d87cd3ea3d957e88315f1e890c192efc9af0ff34c9fa9983120fb89ccd51fca8d8ab52ff2aca9c8a44a2745dab2dfeab773bec489a5fccae42704a14cc912e9d5bda2de98e43961825b068685450c375a4a45767ced26cce108ca91106977f31aa997853642c6830ed2b1c80285d0b35346c9a1b770fce402e56b8e76083e74b779fde9368fc0731d45def14f", 0xf6}], 0x9, 0x2) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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) 2018/02/04 13:30:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000869000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000325000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00001bc000)=@ioapic) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000859000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xe}, r2}, 0x14) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x132, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @random="e5e1b3e90be5"}]}, 0x392}, 0x1}, 0x0) 2018/02/04 13:30:15 executing program 5: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000916000-0x9)='/dev/sg#\x00', 0x100000000, 0x80) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000010d000)={0x2, &(0x7f000067b000)=[{0x3, 0x6, 0x100, 0x9}, {0xbeed, 0x3, 0x9, 0x5}]}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000629000)='/selinux/enforce\x00', 0x40200, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000916000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00004e0000-0x8)={0x0, 0x9, 0x4}, &(0x7f0000916000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000085d000)={r4, 0x6, 0x5}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) [ 103.081798] WARNING: CPU: 0 PID: 10948 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 103.090169] Kernel panic - not syncing: panic_on_warn set ... [ 103.090169] [ 103.097544] CPU: 0 PID: 10948 Comm: syz-executor3 Not tainted 4.15.0+ #296 [ 103.104556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.113919] Call Trace: [ 103.116502] dump_stack+0x194/0x257 [ 103.120122] ? arch_local_irq_restore+0x53/0x53 [ 103.124771] ? lock_downgrade+0x980/0x980 [ 103.128909] ? vsnprintf+0x1ed/0x1900 [ 103.132716] panic+0x1e4/0x41c [ 103.135891] ? refcount_error_report+0x214/0x214 [ 103.140625] ? show_regs_print_info+0x18/0x18 [ 103.145128] ? __warn+0x1c1/0x200 [ 103.148569] ? kmalloc_slab+0x5d/0x70 [ 103.152351] __warn+0x1dc/0x200 [ 103.155611] ? kmalloc_slab+0x5d/0x70 [ 103.159397] report_bug+0x211/0x2d0 [ 103.163024] fixup_bug.part.11+0x37/0x80 [ 103.167070] do_error_trap+0x2d7/0x3e0 [ 103.170937] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 103.175854] ? math_error+0x400/0x400 [ 103.179636] ? __sched_text_start+0x8/0x8 [ 103.183765] ? find_held_lock+0x35/0x1d0 [ 103.187810] ? print_irqtrace_events+0x270/0x270 [ 103.192548] ? check_noncircular+0x20/0x20 [ 103.196771] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.201605] do_invalid_op+0x1b/0x20 [ 103.205297] invalid_op+0x22/0x40 [ 103.208727] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 103.213110] RSP: 0018:ffff8801b719f658 EFLAGS: 00010246 [ 103.218454] RAX: 0000000000000000 RBX: ffff8801ac08adc0 RCX: ffffffff81726767 [ 103.225707] RDX: 1ffff10038371af2 RSI: 0000000000000000 RDI: 0000000003f01000 [ 103.232963] RBP: ffff8801b719f658 R08: 1ffff10036e33e3f R09: 0000000000000000 [ 103.240213] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801c1b8d790 [ 103.247468] R13: 0000000000000000 R14: 00000000014000c0 R15: ffffffff868b9b20 [ 103.254744] ? relay_open_buf.part.10+0x97/0x9b0 [ 103.259494] ? rcu_read_lock_sched_held+0x108/0x120 [ 103.264495] __kmalloc+0x25/0x760 [ 103.267925] ? kmem_cache_alloc_trace+0x456/0x750 [ 103.272846] ? relay_open_buf.part.10+0xc8/0x9b0 [ 103.277595] relay_open_buf.part.10+0xc8/0x9b0 [ 103.282167] ? find_next_bit+0x27/0x30 [ 103.286051] relay_open+0x57a/0xa40 [ 103.289697] ? relay_open_buf.part.10+0x9b0/0x9b0 [ 103.294533] ? __debugfs_create_file+0x2cf/0x3d0 [ 103.299287] ? debugfs_create_file+0x57/0x70 [ 103.303691] do_blk_trace_setup+0x4a4/0xcd0 [ 103.308013] ? blk_tracer_print_line+0x40/0x40 [ 103.312590] ? __might_sleep+0x95/0x190 [ 103.316624] ? kasan_check_write+0x14/0x20 [ 103.320841] ? _copy_from_user+0x99/0x110 [ 103.324978] __blk_trace_setup+0xbe/0x150 [ 103.329109] ? do_blk_trace_setup+0xcd0/0xcd0 [ 103.333599] ? disk_name+0x98/0x100 [ 103.337225] blk_trace_ioctl+0x206/0x2e0 [ 103.341269] ? blk_add_trace_rq_remap+0x680/0x680 [ 103.346112] ? avc_has_extended_perms+0x7fa/0x12c0 [ 103.351038] blkdev_ioctl+0x1845/0x1e00 [ 103.354996] ? blkpg_ioctl+0xb40/0xb40 [ 103.358870] ? avc_ss_reset+0x110/0x110 [ 103.362823] ? lock_downgrade+0x980/0x980 [ 103.366960] ? lock_release+0xa40/0xa40 [ 103.370925] ? __lock_is_held+0xb6/0x140 [ 103.375035] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 103.380906] ? get_unused_fd_flags+0x190/0x190 [ 103.385476] ? rcu_note_context_switch+0x710/0x710 [ 103.390395] block_ioctl+0xde/0x120 [ 103.394010] ? blkdev_fallocate+0x3b0/0x3b0 [ 103.398320] do_vfs_ioctl+0x1b1/0x1520 [ 103.402198] ? _cond_resched+0x14/0x30 [ 103.406080] ? ioctl_preallocate+0x2b0/0x2b0 [ 103.410484] ? selinux_capable+0x40/0x40 [ 103.414550] ? syscall_return_slowpath+0x2ad/0x550 [ 103.419490] ? security_file_ioctl+0x89/0xb0 [ 103.423888] SyS_ioctl+0x8f/0xc0 [ 103.427251] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 103.431985] RIP: 0033:0x453299 [ 103.435156] RSP: 002b:00007f943d7aec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 103.442846] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 103.450094] RDX: 000000002098bf68 RSI: 00000000c0481273 RDI: 0000000000000013 [ 103.458504] RBP: 0000000000000622 R08: 0000000000000000 R09: 0000000000000000 [ 103.465754] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f83d0 [ 103.473000] R13: 00000000ffffffff R14: 00007f943d7af6d4 R15: 0000000000000000 [ 103.481125] Dumping ftrace buffer: [ 103.484834] (ftrace buffer empty) [ 103.488525] Kernel Offset: disabled [ 103.492135] Rebooting in 86400 seconds..