17894272f5e9498386053ca0cf457c3a03764475d943fe2b826904fc8b07dab198d12ccbcc48428ae325c6e7d7ab96ceb295176d8", @typed={0xc, 0x68, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0xc, 0x73, @pid=r2}]}, 0x1944}, 0x1, 0x0, 0x0, 0x40000}, 0x20000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sysfs$2(0x2, 0xff, &(0x7f0000338000)=""/104) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000983000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00002af000)={0x100000000000005e, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/hwrng\x00', 0x8000, 0x0) bind$ax25(r6, &(0x7f0000bbd000-0x10)={0x3, {"c6cceb5a193cb9"}, 0x7ff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f000085e000-0x4c)={0x8000, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000054b000)={0x0, 0x0}) 2018/01/29 17:28:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 17:28:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='.\x00', 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b06000)={0x0, 0xf000000000000000}, &(0x7f0000cff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000044b000)={r1, 0x6a}, &(0x7f0000654000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005df000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='exofs\x00', 0x8000, &(0x7f0000000000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f0000002000)='./file0\x00', r3, &(0x7f0000001000-0x8d)="a64485095ae151c17cc9a4a3bc95f4183832816865611c93836a2598d3a8840d7a0d1c30d82d13cc0c912325b3a2e2ec35722e27607f9b332eec0a740ae1c596aed02a341434660388697f062bb22baea2d17764d04e96ba1a4871bc38622837a2a5eb874eb1d2bedcee7b627b4226681faff2106167a0789814d633cbc00b8217b2635cae3e0ed9c1f2a76679") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00005e2000)={0x8, 0x5}, 0x8) truncate(&(0x7f000024b000-0x8)='./file0\x00', 0x0) 2018/01/29 17:28:41 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000927000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000006e000)='/dev/snd/pcmC#D#p\x00', 0x9d5d, 0x2000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c9c000)={0x4, r0, 0x1}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000019c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000104000)='/dev/dmmidi#\x00', 0x6, 0x214000) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000275000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = eventfd2(0x0, 0x80000) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000447000)='/dev/dsp\x00', 0x4000, 0x0) io_submit(r1, 0x7, &(0x7f0000527000)=[&(0x7f000028a000)={0x0, 0x0, 0x0, 0xb, 0x80000000, r0, &(0x7f00001ca000)="2cbed1111eea8210c91f0c365cde104e653296de41823d945093703a5d5eec5adaa891d89eaf409399e6d75533002a5ea26c33c03c117061d6d97c05ba86608c74624d5eb51f10c217f18ca653a2c6407c98dd053da866c08df5c00ccb84b1d60fda03ffcce9a3103a94a8d93c9e6d7b954c1c244c034718657981bbf957b4c522aaf8dddff8651be0f6bb4a", 0x8c, 0x401, 0x0, 0x1, r2}, &(0x7f00005a9000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfff, r0, &(0x7f00005ba000-0x1000)="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", 0x1000, 0x9, 0x0, 0x1, r3}, &(0x7f0000c4b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1c81, r0, &(0x7f00001b6000)="2ca0c1244800bab7b092af1b4e491fd409601e66bae2989cd75a55bd00fff592ee9c47b4e2b99f6435fa", 0x2a, 0x7, 0x0, 0x0, r4}, &(0x7f000072c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000254000-0x56)="98d4e332de58a4efbf483a853a1ebefedd836c76a6da9702ade3d355b5930dc07f4af71f9cf8dd944419f755f3156f252fc5c1cf6bd686e5ca6c7333dea54aacf901c9034d42555d05cd21e57ed11ce4c5f72779c250", 0x56, 0x2, 0x0, 0x0, r5}, &(0x7f00000bf000-0x40)={0x0, 0x0, 0x0, 0x15f4f6c36cca1c5b, 0x0, r0, &(0x7f0000e87000)="59925188894a6c2bdbfe62dd3d370567fc358ff5c9fadce0cc70dc08d3e2fcf2fec6039f6c671742f73e28269c3316cc0150cec489c15497e28d67ee81afc9ef528d3896c3b79d18950af139d8676ae06ba35572ab1bc8ba5fc5870b3f105ae6f194376ac2198b041e883acef54a631f1a6718726cc3e652d8b157d80e1f2201adae4e494397a318fe03d1363003313d0860727991217d6b6e705d095c82362a99d4fefa057c5bac02381e91d5a7d5c94b89aad1c7a3ede59e915371f62b68804b695e6737bc8b3703bcd5e96db1", 0xce, 0x200, 0x0, 0x1, r6}, &(0x7f0000dd3000)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f00008be000+0x4da)="1089a311ed563d738cbc63c41383c3b60d015946781a52d593541f180411ea5522a071dc097aaa582f845d822ae237cea9655bcf2ca23add25d1451198f2cb5055a3e04938590a0c8b16f1eba3f05693856d41687d856f356b0fb14bbde2a68fe39a53f2483539f5c7566830fd1b7eec914fe6d55ce217c0502c3c7cb23bc548cf", 0x81, 0x100, 0x0, 0x0, r7}, &(0x7f0000e0b000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f000011f000)="e1b65df322be559a32269afca194df54bdd2e4315de81c7e414640cec79b00a201324b699ae4dbf37b1e24f3ec97ed8c9fdd6f0098d4e0cee83b09af905fe54444d457", 0x43, 0x6, 0x0, 0x1, r8}]) io_setup(0x4, &(0x7f0000f52000)=0x0) io_destroy(r9) [ 184.926474] audit: type=1400 audit(1517246920.985:4069): avc: denied { net_admin } for pid=4140 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 17:28:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000045, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000058e000-0x4)=0x2, 0x4) 2018/01/29 17:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$amidi(&(0x7f0000237000)='/dev/amidi#\x00', 0x63, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000e4d000-0x4)=0x20) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:41 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x600000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000000a000-0x14)={{0x5, 0x4, 0x694, 0x2, 0x4, 0x9}, 0x100000001, 0x3ff, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10003, 0x20000000000}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000008000)=r3, 0x4) [ 185.009305] audit: type=1400 audit(1517246920.994:4070): avc: denied { net_admin } for pid=25152 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 17:28:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000ae3000-0xa)='/dev/dsp#\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x520, 0x1, 0x8, {r1, r2+10000000}, 0x3e, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000025b000)={0x0, 0x6}, &(0x7f00006d3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d6e000-0x8)={r4, 0xfffffffffffffeff}, &(0x7f0000e02000)=0x8) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r3, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 17:28:41 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000007000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x9, 0xae, 0x6, 0x20, 0x400}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000-0x8)={r1, 0x5}, &(0x7f0000006000)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 185.047536] ALSA: seq fatal error: cannot create timer (-16) [ 185.067461] audit: type=1400 audit(1517246921.049:4071): avc: denied { net_admin } for pid=4130 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 17:28:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0xea75, 0x5d, 0x2eca, 'queue0\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0xfff, 0x0, 0xfffffffffffff18b}, &(0x7f0000000000)=0x10) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0x0) 2018/01/29 17:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f03000)='/proc/self/net/pfkey\x00', 0x600, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000025c000)={{0x7f, 0x3, 0x0, 0x3fff8000000, "1d6d9fb85e0975131462daa9dbc0dc0c87c0c4ff9e2e124bd68001cf40a64bb29915838044f2db6af87038b5", 0x6}, 0xdc7, [0x5, 0x5, 0x7, 0x40, 0x2, 0x100, 0x7, 0x6, 0x9, 0x8, 0x6, 0x7ee8631a, 0x0, 0x4aef, 0x6, 0x100000001, 0x470e, 0xa, 0xfffffffffffffffc, 0x0, 0x4, 0x2, 0x0, 0xab, 0x2, 0x7, 0x10000, 0x100000001, 0x401, 0x5, 0x0, 0x4e, 0x2, 0x5bd, 0x9, 0x80000001, 0xd4, 0x69a8e4ce, 0x1, 0x0, 0x10001, 0x2, 0x7, 0x9, 0x4, 0x6, 0x9, 0x8001, 0xf51, 0xf9, 0x1f, 0x80000000, 0x7fffffff, 0x1, 0x5, 0x1, 0x8001, 0xfff, 0x4, 0x80000001, 0x101, 0x7, 0x0, 0x0, 0x7, 0x9, 0x7, 0x101, 0x7, 0xe6, 0x80000000, 0x6, 0xd5, 0xfffffffffffffff9, 0x8, 0x2, 0x294, 0x0, 0x2, 0x5, 0x3a6fd134, 0x5, 0x2, 0x3, 0xfd0, 0x8, 0x5, 0x1341, 0xfffffffffffffffc, 0x2, 0x3ff, 0x3, 0x6f0, 0x4, 0x2, 0x8, 0x1f, 0x0, 0x7, 0xc57c, 0x7fffffff, 0x4, 0x5, 0x7b6, 0x6, 0x401, 0x7, 0x3, 0xe4e, 0x7, 0x3ff, 0x0, 0x6, 0x0, 0x0, 0x4, 0x6, 0x8, 0xfff, 0x4, 0x100000000, 0x9, 0x0, 0x5, 0x0, 0x8000000, 0x81, 0x72], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000720000)=""/121) 2018/01/29 17:28:41 executing program 5: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r1, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) write(r1, &(0x7f0000536000)="14", 0x1) close(r1) 2018/01/29 17:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4b000-0xf)='/dev/sequencer\x00', 0x40001, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) write$selinux_context(r0, &(0x7f00002bb000)='system_u:object_r:auditd_log_t:s0\x00', 0x22) r1 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0xc0101282, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000e46000)=0x0) 2018/01/29 17:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004db000)='/dev/dsp#\x00', 0x2, 0x0) close(r0) 2018/01/29 17:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) prctl$getname(0x10, &(0x7f0000f52000)=""/153) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = dup2(r1, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000a84000)=""/7) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/29 17:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 17:28:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e93000+0xa8f)={0x0, 0x0}) accept(r0, 0x0, &(0x7f0000a35000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a65000)={{0x0, 0x0}, {0xea3, 0x0}, 0x9, 0x0, 0xe9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00007b5000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f000063f000-0x8)='./file0\x00', &(0x7f0000181000-0x20)={{r3, r4/1000+30000}, {0x0, 0x0}}) syz_open_dev$sndseq(&(0x7f00003f2000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000a0b000-0x8)={0x3, r2}) 2018/01/29 17:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b93000)='keyring\x00', &(0x7f0000bae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', r0) r2 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) r3 = timerfd_create(0x7, 0x800) flistxattr(r3, &(0x7f0000a80000-0x33)=""/51, 0x33) fcntl$notify(r3, 0x402, 0x80000000) 2018/01/29 17:28:41 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000003000)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) bind$packet(r0, &(0x7f0000002000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 17:28:41 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) r1 = syz_open_dev$admmidi(&(0x7f00001df000-0xe)='/dev/admmidi#\x00', 0x9, 0x8000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000fd6000-0x4b)=""/75, &(0x7f0000fd5000)=0x4b) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000fd5000-0x4)=0x0) 2018/01/29 17:28:41 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000d48000)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d63000-0x20)={0xd9db, 0x8000, 0x800a, 0x2, 0x80000001, 0x840e, 0x5, 0xd88, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x7f, 0x8205, 0x4, 0x2, 0x0, 0x8, 0x0, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000+0x649)=0x81, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000-0x4)=r2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000004000-0xe)='./file0/file0\x00') fcntl$getflags(r0, 0x3) mlockall(0x0) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x37)={0xc, 0x8, &(0x7f0000004000)=@raw=[@call={0x85, 0x0, 0x0, 0x5}, @generic={0x27, 0x6, 0x1, 0x4}, @alu={0x4, 0x7, 0x3, 0x6, 0x0, 0xffffffc0, 0xfffffffffffffff4}, @alu={0x7, 0x7, 0x0, 0x5, 0x0, 0xfffffffe, 0xfffffffffffffffd}], &(0x7f0000000000)='GPL\x00', 0x786, 0xcb, &(0x7f0000003000-0xcb)=""/203, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000)={0x8, 0x400000000, 0x9, 0x3}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="188447e501a003bc99eca036dd9a7e70", 0x10) ioctl$TCXONC(r0, 0x540a, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000006000-0x34)=@access={'system_u:object_r:cron_spool_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x36, 0x0}, 0x34) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000005000-0x40)=[&(0x7f0000003000)='*md5sum!vboxnet0GPL-/\x00', &(0x7f0000006000)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000006000)='system_u:object_r:cron_spool_t:s0', &(0x7f0000007000-0x7)='wlan0%\x00', &(0x7f0000007000-0x4)='GPL\x00', &(0x7f0000004000-0x9)=':-system\x00', &(0x7f0000006000-0x21)='system_u:object_r:cron_spool_t:s0'], &(0x7f0000007000-0x8)=[&(0x7f0000004000-0x7)='+]ppp1\x00'], 0x1d00) 2018/01/29 17:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 2018/01/29 17:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000856000)='/dev/vcsa#\x00', 0xffffffffffffffc0, 0x201ffd) close(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000c6a000)=@assoc_value={0x0, 0x0}, &(0x7f0000986000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e54000)={r1, 0x1}, 0x6) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000185000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000080a000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000a2e000)=0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000a2b000-0x14)={0x14, 0x2, 0x8, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00005bd000-0x4)=0x3, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075f000)='/dev/vga_arbiter\x00', 0x111100, 0x0) 2018/01/29 17:28:41 executing program 6: clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = getpgrp(0x0) setpriority(0x0, r0, 0x40) setxattr(&(0x7f00004ac000)='./file0\x00', &(0x7f0000ec2000)=@random={'trusted.\x00', '\x00'}, &(0x7f00006b6000)='em0\x00', 0x2a6, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000303000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000000)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x5, 0x2, 0x0}, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000404000)={&(0x7f000017b000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000001000-0x50)=[{&(0x7f00004a8000)=""/248, 0xf8}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f000049b000)=""/4096, 0x1000}], 0x5, &(0x7f0000000000)=""/4096, 0x1000, 0x8}, 0x0) 2018/01/29 17:28:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000257000-0x15)='/proc/self/net/pfkey\x00', 0x4080, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="", 0x0) 2018/01/29 17:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b4d000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4000000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000710000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80, 0x1ff, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000098f000)=0x14) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f91000-0x8)=0x0) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f00007b9000)=0x0, &(0x7f0000968000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ec0000)='cdg\x00', 0x4) 2018/01/29 17:28:41 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000028c000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000fa7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000214000)=0xe) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000b6a000)=0x7) r2 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1e, &(0x7f0000b6b000)={0x6, {0xef}, 0x10000000, 0xfff}, &(0x7f000089b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b6d000-0x8)={0x0}) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b6b000)={0x0, 0x0, 0xedb, 0x3, 0xffffffff, 0x10000, 0x0, 0x5, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x3, 0x8, 0x90000000000}}, &(0x7f0000938000)=0xb8) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000b6d000)=0x0, &(0x7f000026a000)=0x0, 0x2, &(0x7f0000097000/0x3000)=nil, 0x3) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b6c000-0xc)={r3, 0xffff, 0x0}, 0xc) getsockopt(r2, 0xfe, 0x1, &(0x7f0000b6a000)=""/0, &(0x7f00003b7000)=0x0) llistxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000479000-0xa4)=""/164, 0xa4) r4 = syz_open_dev$dmmidi(&(0x7f00000fb000)='/dev/dmmidi#\x00', 0x4, 0x4000) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000644000-0x8)=0x0) 2018/01/29 17:28:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/206) prctl$intptr(0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x10) 2018/01/29 17:28:41 executing program 1: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000000)="6c8f0fd16a71f8b1e9248331c48d0c77ad7ec9dff36e649d3f1e0f3660aae799bfd74682aaa71b9bed0eead1db95a3a958943d2b0b418ba3de20c8da9a28a12142883ae89e3fc8552a46c0d8f90239f4ef31ea7f73de2b8dc6686c52d6f52c04e979ea89459a88987d0d346673d4888d14134bf6c8970fcb6920f0f5bee61cbff4978b18d710a19b824e66", 0x8b) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0x14, &(0x7f0000001000-0x17)=""/23}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000002000-0x4)=0x401, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) splice(r0, &(0x7f0000004000)=0x0, 0xffffffffffffffff, &(0x7f0000004000)=0x0, 0x2, 0x0) 2018/01/29 17:28:41 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000090e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xfb) r2 = syz_open_dev$mouse(&(0x7f0000735000)='/dev/input/mouse#\x00', 0x0, 0x2) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000b73000)=""/230) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f000027a000)=0xffffffffffffff04, 0x0) 2018/01/29 17:28:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000081) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) r2 = dup3(r1, r1, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e97000-0x4)=0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00009ef000-0xab)=""/171) shutdown(r1, 0x1) close(r1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000698000)=0x0, &(0x7f0000d9f000)=0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000567000-0x7)=""/7, &(0x7f0000ff8000)=0x7) 2018/01/29 17:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bdf000)='/dev/audio\x00', 0x442202, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f00008ec000)=0x80, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000074000)=0x3ff, 0x4) sendto(r1, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendmmsg$unix(r2, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000064e000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x15c, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = add_key$user(&(0x7f0000345000)='user\x00', &(0x7f0000327000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000728000-0x56)="6be243d1268aeb124328ee81810d2786315078a336bb02ab0fcca5575ce8fbfa30631e981088204f0e559c8d39c99ad847b9b087221cc5b6646f1b2f2615f3acf21f5c3290569de3548d6caa4bf65273a660ccf0ba2d", 0x56, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000d05000-0x58)={0x0, 0x6, 0x3, 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$invalidate(0x15, r3) 2018/01/29 17:28:41 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000004000)={0x5}, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={r2, r3+30000000}, 0x8) move_pages(0x0, 0x7, &(0x7f0000001000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f00006a4000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/01/29 17:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006e6000-0xc)='/dev/autofs\x00', 0x8000000000000000) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/29 17:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f000062f000-0x10)=[{&(0x7f0000b07000-0x32)="f6", 0x1}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000181000)='/dev/audio#\x00', 0xfffffffffffffcda, 0x183840) connect$ipx(r1, &(0x7f0000a52000-0x10)={0x4, 0x3ff, 0x200, "22ea82962a2d", 0x5, 0x0}, 0x10) socket$netlink(0x10, 0x3, 0x7) 2018/01/29 17:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ed000)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0xc5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffee) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) io_setup(0x4, &(0x7f0000244000-0x8)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000053b000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000066a000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000480000)={r5, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000dea000)={0x114, 0x0, &(0x7f00001ea000-0x114)=[@clear_death={0x400c630f, 0x0, 0x1}, @clear_death={0x400c630f, 0x0, 0x4}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x38, &(0x7f0000a09000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @flat={0x776a2a85, 0x1, r5, 0x1}], &(0x7f000046e000-0x38)=[0x68, 0x78, 0xc7509a5d45d7123c, 0x40, 0x0, 0x68, 0x40]}}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00009f9000)=[], &(0x7f00000db000-0x8)=[0x78]}}, @increfs_done={0x40106308, r6, 0x3}, @enter_looper={0x630c}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x48, &(0x7f0000a09000)=[@fda={0x66646185, 0x7, 0x0, 0x32}], &(0x7f000069c000)=[0x48, 0x40, 0x20, 0x38, 0x38, 0x38, 0x68, 0x48, 0x0]}}, @clear_death={0x400c630f, 0x4, 0x0}], 0x1000, 0x0, &(0x7f0000bcb000)="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"}) socketpair(0x8, 0x0, 0x6, &(0x7f000062e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000d25000)={0x0}, &(0x7f0000477000-0x4)=0x4) rt_sigtimedwait(&(0x7f0000d55000-0x8)={0x2b0}, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006ef000-0x10)={0x77359400, 0x0}, 0x8) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000046e000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) io_submit(r3, 0x5, &(0x7f00005ad000)=[&(0x7f00004a6000)={0x0, 0x1000000000000, 0x0, 0x3, 0x8, r1, &(0x7f0000cdb000)="14467f8260160bcb8937602c6d2fb519ab2ff81222af01e5bf87b6ea480f5210b3630e33a93abc823dbd7153a03b16a434acac069e00b4ad849f5fed7e37305be3f56d251047cac623330b142847149a7679c537e4d93053e9b7692753fe8a9a0d0a3018f33e182b6cf7e4982d4f8933d495da13a6b22f0c7af4791d3e595ffc8431baaebbcde17aa809ca572df590b013577424d6a1c46406a232c8", 0x9c, 0x9, 0x0, 0x1, r0}, &(0x7f0000d9c000-0x40)={0x0, 0x0, 0x0, 0x3, 0xff, r0, &(0x7f0000d01000-0xb3)="8b0ba98c8c0a50c1c43ae3606c09d98d8fe13b2b15b18ad73178c4654f969d3dc8d9271568980c33bea694e3515cff4be91c791651fd5ad9c310d985b7d665948030c17d7a0621ae81d8555db7ab6bc827e32f27ebf6483d153921baaee348ee32e6338cf7c01d6d0d653d4f5b4f6ff229bcffbcf226a93a7e6a4fba13cbefcb137fa2dd6cf597f60d85a1362b8ccb3d5119bc69c0a78d4ad1af0a44dfbc6dc7d50f93e83533ce228ca9d4031e25367fc67573", 0xb3, 0xff, 0x0, 0x1, r4}, &(0x7f0000059000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f000071c000-0x9a)="618b74d37e7ed790cd9c0369e5dc5de52e61f54f69464f20b70079dd66fd1889c27001ec37c008283578417002b1d94b8763921dad7ffa2527e94ff271893ddcb617746d890cb43b5681ecdc515f535cf08aa0970e0760a991287f498c8d5115e02ebab8de9edfcf06a9eba511786703641e8be799e7a1b428ea00e38082edf5a013d8f72541be77a54f7a073a7b33a4273b89bb979756672353", 0x9a, 0x7, 0x0, 0x1, r8}, &(0x7f0000d68000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1000, r0, &(0x7f00002dd000-0x37)="c760f2020332e576a705f6f19f21e31b82c3a0ca3c7b6d4567d55e2db8ffbba83867f3557ef1e1ff3938b702d5b6def76b1757f3098ad2", 0x37, 0x3df9c74, 0x0, 0x1, r9}, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000ee4000-0xbf)="ac3a34e212859d58ef97aa07174c7bf5579fb66573ff061af7416fa4068fd550f985ab8e7f03d6e16146849996126842024c6d44e9476c5b11f9ac694c5bc8706df818777a23ccc9d975d714f847534436b015bffe68d4e03d5baec5e10f17f6843bd5a5b3116cb921ad1ba54a3250f3cda5f3692eb75daad4b66996b5e97f83cc2454cab937023c13de6aec7b86378ee79ff09e55e1208e0af0ec5086718e6832a6b98aaf02c0250b1fe18460415a34ae0a4dd61f6d19e763dd5ee3e3cfef", 0xbf, 0x5, 0x0, 0x1, r0}]) 2018/01/29 17:28:41 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fc1000-0x9)='net/udp6\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000059c000-0x20)={{&(0x7f000088b000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind(r1, &(0x7f0000c29000-0x10)=@ipx={0x4, 0x0, 0x4, "f06102e5162b", 0x0, 0x0}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000fc1000)={0x9, 0x8ff, &(0x7f000008e000)="0118bbd7b30bb87c94ca26c915de1ca00f78e0d61f31c37dfd0d0f04d6ed6b04db0d1cb95d4935fb457dfd6836af4f4cd0204a952050f4", &(0x7f0000fc2000-0xd2)="f13b06d25bbdd39f6f029b8d96da7c30a4742c0d9c6d5980631b456b3f5f293d187a0c6e5bb17bc2eab4573e3087801ba88096da0d559ef20d493814b494e406e319cd753f2ac4003b462e7eebabe569124befc41539c2faf45f71366cce9074a5c6c26ab9d9e3671305a1387397deb50975b37aee882ac087bb5c5cdcafe414e7a513499097d97b9209a786b667480cdd5b8ba17ff88d9203b429fd06ee0ed5dddd99e577c9f1f36ed0c1400669d828bc7c922be321163a7841606880a0d0de4e0100e997200efed29fbcad3a3283df46f4", 0x37, 0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:41 executing program 0: prctl$void(0x0) shmat(0x0, &(0x7f0000741000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 17:28:41 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000fd1000)=@file={0x0, ""/108}, &(0x7f0000dab000-0x4)=0x6e, 0x80000) flistxattr(r0, &(0x7f0000cbf000)=""/84, 0x54) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd3000-0x10)='/dev/sequencer2\x00', 0x500, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d4e000-0x4)=0x401, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x8000004000000000) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000223000)={0x9, 0x8000, 0x8}) symlinkat(&(0x7f0000f6b000)='./file0\x00', r2, &(0x7f0000fcf000-0x8)='./file0\x00') openat(r2, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) 2018/01/29 17:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x3ffffe) write(r0, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000226000-0xa)='/dev/ptmx\x00', 0x100, 0x0) 2018/01/29 17:28:41 executing program 4: r0 = semget$private(0x0, 0x0, 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f000012a000)=""/85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000e89000)={&(0x7f0000614000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003a8000)=[], 0x0, &(0x7f0000abb000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008dc000-0xb)='/dev/audio\x00', 0x200400, 0x0) openat(r1, &(0x7f0000c85000)='./file0\x00', 0x200, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ed000)={0x0, 0x0, &(0x7f000043d000-0x6c)=[], 0x1, 0x0, &(0x7f0000780000)="e8"}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/01/29 17:28:41 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000001000)=0x0, 0x8001, 0x6) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000)={0x6, 0x7fffffff}) 2018/01/29 17:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/01/29 17:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/vcs\x00', 0x20a00, 0x0) fremovexattr(r0, &(0x7f0000a89000-0x6)=@random={'osx.', ']\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fc000-0x10)='/dev/sequencer2\x00', 0x400002, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00006a1000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f76000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(r3, &(0x7f0000d18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a2f000-0x4)=0x14, 0x80000) timer_create(0x0, &(0x7f0000d56000)={0x0, 0x8, 0x4, @thr={&(0x7f0000fc7000)="9cdeb24e833f0311d723d8030986da548db57deba9590702a51eaaaf28fc8b387875d608ff706717c78c01c7c332216342eaf1ca67bc0840c7ba835608345f03da41821f7d2b94fa9eae44025702419a55940bda3fbd8806b8d16bf8c63525a2af394ff383a7e68eed268ef295af9f4fe8e48c03ff59ebed7cd0ff968d798e300ba3cb8926b4b86526116572c5f46f", &(0x7f0000221000)="da39b08e7240c2269e9f0f785984501ccf460b62f1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000369000)=0x0) clock_gettime(0x0, &(0x7f0000069000-0x10)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f00009c1000-0x20)={{r5, r6+30000000}, {0x77359400, 0x0}}, &(0x7f0000d51000)={{0x0, 0x0}, {0x0, 0x0}}) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 17:28:41 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000009000-0x14)={0xef9, 0x81, 0x4000081, 0x1, 0x100000000}, 0x14) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f000000c000+0xade)=0x6, 0x4) 2018/01/29 17:28:41 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000013000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 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)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r3}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r4, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000005000)=0x9) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000012000)=0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 17:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr_pvc=&(0x7f0000d1c000-0x4)={0x0}}}) close(r0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000603000)={0x6, &(0x7f000020c000)=[{0x0, 0xadfd, 0x7, 0x30000000}, {0x100000000, 0x5, 0x4, 0x8000}, {0x9, 0x7ff, 0x4c, 0xffffffffffffff81}, {0x5, 0xffffffff, 0x7, 0x5}, {0x6, 0x800, 0x3b6519f3, 0x100}, {0x5, 0x401, 0xe67e, 0x10000}]}) prctl$intptr(0x2f, 0xfffffffffffffff8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000a00000-0x50)={@common=""/16, @ifru_data=&(0x7f00005ac000)="ab132a78bfd6a59b38c60e8d434065218e8b42b7a30c18c1f303a9d0e131df0a"}) 2018/01/29 17:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f88000-0xb)='/dev/mixer\x00', 0x101000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d98000-0x10)={r1, &(0x7f000038a000)="b3d3e1e6f4cb79d6c8cf3d167c4f"}, 0x10) bind$alg(r0, &(0x7f00003a0000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000fd0000-0x176)="03789fb446f5b737457f999b2da815c5ee3952c65292661ea7e47cf7d75d4cd8", 0x20) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:41 executing program 6: r0 = msgget$private(0x0, 0x404) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/208) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00000d0000-0xe5)=""/229, &(0x7f000069a000-0x4)=0xe5) [ 185.798379] QAT: Invalid ioctl [ 185.844087] binder_alloc: binder_alloc_mmap_handler: 25305 20000000-20002000 already mapped failed -16 [ 185.845534] binder: BINDER_SET_CONTEXT_MGR already set [ 185.845544] binder: 25305:25319 ioctl 40046207 0 returned -16 [ 185.911260] binder_alloc: 25305: binder_alloc_buf, no vma [ 185.917305] QAT: Invalid ioctl [ 185.920916] binder: 25305:25319 transaction failed 29189/-3, size 40-8 line 2903 [ 185.947668] binder: release 25305:25319 transaction 108 out, still active [ 185.954660] binder: unexpected work type, 4, not freed 2018/01/29 17:28:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) fgetxattr(r0, &(0x7f00003fd000-0xc)=@known='trusted.syz\x00', &(0x7f0000479000)=""/6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6611, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001000)={0x0, 0x8, 0x1, {0x8, 0x1000}, {0x7fffffff, 0x3}, @ramp={0x3, 0x800, {0x76, 0x100000001, 0x80, 0x8}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000003000-0x50)={0x2, 0x8b, 0x7ff, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002000+0x371)='bdev\x00', 0x6, &(0x7f0000004000-0x57)="57e973382c78ca9d2809c209fbb322507891dd843bd1d5606997aaa61538e6246cdd461c3dcb94ecdb0413ec88cdfe834da605a9d5d48178ebb25a97f3ecac8fba1ad2b58bc84061d44fff08d8ec441840d12b95c05c4c") ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r3 = getgid() lchown(&(0x7f0000003000-0x8)='./file0\x00', r2, r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000-0x18)={r1, &(0x7f0000005000-0xff)="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", &(0x7f0000006000-0x7a)=""/122}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x23, &(0x7f0000007000)="9ec26bc3368bb2fc1a8e885b48dc03979138901d999cf92759b78ae8f8893c60b0af940f07af95844977dac8d411b4e3038c7693eda3c5ba4ac412f937d182d02ff5c6ad1c215ac72c12aa6cc26e954caf0c98e72184d2839af5", 0x5a) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x30)=[{&(0x7f0000005000)=""/85, 0x55}, {&(0x7f0000009000-0x9a)=""/154, 0x9a}, {&(0x7f0000008000)=""/232, 0xe8}], 0x3, 0x0, 0x0, 0xffffffffffffff5b}, 0x100) 2018/01/29 17:28:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa6000)=@assoc_value={0x0, 0x0}, &(0x7f000053c000-0x4)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000aa1000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000aa1000)=0x0, &(0x7f0000aa2000-0x4)=0x4) 2018/01/29 17:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) r1 = dup(r0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000621000)=0x6, 0x1) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000000a000)=0x7f, 0xfffffe49) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f6f000)={0x0, @in6={{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff}, &(0x7f0000a38000-0x4)=0xfffffffffffffeca) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001c7000-0x8)=@assoc_value={r2, 0x40}, &(0x7f00008b1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c31000-0x90)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x41a}, @in6={0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}], 0x90) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000028c000+0xbc3)="", 0x0, 0x1, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) syz_open_dev$midi(&(0x7f0000fee000-0xb)='/dev/midi#\x00', 0x10004, 0x8004) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:42 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000003000-0x82)=""/130) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000df1000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000002000)=""/156) 2018/01/29 17:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000951000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000200000-0xd3)={0x0, 0xcb, "07cec37065ecb709f5fea8bf0042fef93900896fb8f66bb015a032922422810c1c8a44319c2bc55de5736b0827bce979b60db09d22b1565db49f26cf2a0dd16cc531c77fb38a8940d919fe2e6722403597c98de15653fa4c6d7a404816e62669c69f8fd99f81534a811d1b3445d034874bc57298bc8e11857b884df476633eabad2aad6008ae93c13bc1076f224f79e4fc20361f6f96b1864cce257e1f0cdfa08504ae92f76a386e396b5aa451c74da681eb354dd78ae275940c75a44b4d477db58e2f3a837cb12d903f04"}, &(0x7f00008be000-0x4)=0xd3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000006e000)={r2, 0x0}, &(0x7f000006b000)=0xffffffffffffffb5) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000060000)='/selinux/checkreqprot\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008ea000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000dd5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000051c000)={r4, 0x2, 0x8, 0x0, 0x68, 0x800}, &(0x7f0000b2d000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006d3000)=0x0, &(0x7f0000793000)=0x4) r5 = signalfd(0xffffffffffffffff, &(0x7f0000791000)={0x0}, 0x8) close(r5) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000180000-0x18)={0xaa, 0x10, 0x0}) 2018/01/29 17:28:42 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000003000)="97") 2018/01/29 17:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0xc, &(0x7f00006fe000-0x96)=""/150, &(0x7f0000824000-0x4)=0x2b) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000094000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c65000)={0x3, 0x0, 0x6, 0x80000000, 0x0}, &(0x7f000014a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000cca000-0x8)={r2, 0x80000001}, &(0x7f0000c68000)=0x8) 2018/01/29 17:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000b04000-0x20)=[{&(0x7f00009d6000)=""/134, 0x86}, {&(0x7f00004d8000-0x76)=""/118, 0x76}], 0x2, &(0x7f0000706000-0x90)=[{&(0x7f0000d4d000-0xfa)=""/250, 0xfa}, {&(0x7f0000a20000)=""/55, 0x37}, {&(0x7f0000231000)=""/45, 0x2d}, {&(0x7f0000ca6000-0x68)=""/104, 0x68}, {&(0x7f0000714000-0x59)=""/89, 0x59}, {&(0x7f0000d24000)=""/152, 0x98}, {&(0x7f0000203000-0x9e)=""/158, 0x9e}, {&(0x7f0000a9c000-0x10)=""/16, 0x10}, {&(0x7f00001a6000)=""/117, 0x75}], 0x9, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000047d000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000315000-0x4)=0x10, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000004b000)=0x1b, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f000071d000)='/dev/audio\x00', 0x400, 0x0) stat(&(0x7f0000b68000-0x8)='./file0\x00', &(0x7f0000c60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f000064a000-0xb)='asymmetric\x00', &(0x7f00008ec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad1000-0xb9)="4d0c93e157583d863c54d40d871be4c2f26755e696b1c2b60404058a15ad10e425dee76dca315e5858bf9d9859259afd585c0abc71325bd6bd87868ddee3236d8f6f58227db3c73f96b5e734f124e5a2fcb10100b36ddacf5a791da55303db0f4f8d2ceb49a29e9e0d575e4b1c157026d986c901d48215f91e7615c67830a8e3a5defed9875c6160e710c532e5d5354bbbbc40320ab71d052520920f57c7652d3d81e76973ec89f2712d40e04e042598b51ba5c6426ddb489e", 0xb9, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001eb000)={0x0, 0x0}) creat(&(0x7f000092b000-0x8)='./file0\x00', 0x40) ioctl$sock_netdev_private(r4, 0x89f0, &(0x7f0000405000-0x7c)="47e8cd54460a5ea07c9f367ca28f4c34c67eea6468499bfd4da43d04c2fb3497899be7343f7affd4088c5ae17e1b6495c1e8db28d20c17807904203b7913c620f39dd62887d4ac733b19db46327acd31be44d5d31196ad46b5a5fa14ba229873f6d430e8024da28e6c61361e66f68605dfc34fe16c9cecfb2d708c48") [ 185.960981] binder: undelivered TRANSACTION_COMPLETE [ 185.966453] binder: send failed reply for transaction 108, target dead 2018/01/29 17:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000000f000-0x5)='gfs2\x00', 0x1001000, &(0x7f000034c000)="4a018e13b83c8f67dcc9cd1d0100000000000000c3d427b669a358d62ec46fc26b99931634ad09c5440971e76b929086aead2c557563496a06bb51a35e9c4d67ae47acf3b76934606400002d81a8de8999db2b72a6958ca166f24c5eb63e9005f105d937") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) getxattr(&(0x7f00001da000-0x8)='./file0\x00', &(0x7f00008bf000)=@known='system.advise\x00', &(0x7f0000fdf000)=""/4096, 0x1000) 2018/01/29 17:28:42 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000aff000-0x8)={0x0, 0x5}, &(0x7f0000a50000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000006e000)={r1, 0x75}, &(0x7f0000cb6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) r5 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00009ac000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000071b000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b32000+0xd49)={0x0, 0x0, 0x0}, &(0x7f0000d84000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e2000)={0x0, 0x0, 0x0}, &(0x7f0000a81000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ca000)={0x0, 0x0, 0x0}, &(0x7f00000ca000-0x4)=0xc) r13 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004f5000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008f3000)='./file0\x00', &(0x7f0000e1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000001000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000902000)={0x1758, 0x41, 0x800, 0x2, 0x3, "", [@typed={0xc, 0x6c, @fd=r0}, @nested={0xf4, 0x79, [@generic="12b7ab73afd006326300802814708b36e8cf11a13fc9ed59c21cd8b87277b6c812f1380907aac7db2161b89c005147ac6154f95502cc9b203acd2293924f6382221b5e74af12d359483ab7eda741458333ea890d297a25af3b273501e83b4777e9a37e45435859f989261f0cb6b0210eac8ba4", @generic="f5aa39dc30c71c9196f7c5a5316ba66e1a9cb7dc915be8eeedce8b041fc7c917f77636489d51e5734f7847cc481184163ad07964ca75e50c9cdd11c4b97e95db7b6ebf2789423b327ff3c6c1646b93b302153d9a656ad09e0543a59fdc0348ee1e3e9ae3fc5ecab83040e2902943", @typed={0xc, 0x43, @u32=0x81}]}, @generic="816de125beefe5f10825b92074027cfe775d9f950ce095296fea8c8ada571608ecc43c506de4db8ae01e5d8252a9032d0566b5e3a7003f9ea2fbc123daae4d143fa52f5195e559c77f37654e57bd2b1926889a36b684f2f7d5a37969ab97c288365aab1c6d483aa88bb4c740af97ff45daf0dc6fc6427f6056dd74b5ecff7c314e42a739e7ca509acce8af8cfe87d23c33bdfa040f32edcb8dd10990b6338809d689c590643ccee2b94862cdee05", @generic="66b487307dc06ee40cbb340bc6d547cbb2590f390b50d906b97767ffd21dd2d0649ea6db10dccede64586ecf4c3a7badbd190f752c1063a1f61a91fecfbb3beef16284d625a982", @nested={0x117c, 0x1d, [@typed={0xc, 0x69, @pid=r2}, @generic="061fca1a83dc93155111edf1424b71e95b3b466842fdfb38ca94a702749ff268d61483b0980260084b00a06c108584f84d4e0b1b1cc59d10442f1d64a09966c66dd895ca72bb8b10c95fc1fe14b166098c4fed187c9ef4eb37dbd330ddd371915bc6687f78", @typed={0x18, 0x8c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x6b, @u32=0x9}, @generic="058ecb22f37700df8e965f966feda9307d40c806e2511141b237a6815216a3d16ff6682b8fcf6f9bb56f6bc53758878b01786320cfd1f2d265c5ea2c5f85915eb8a46ec8c80bad9565c36da6d4948495c3143d66d6328a4e74f8641adfeea515e25a15c73271368eb3694a7421cabc9e9e25812f6b3c52e7fe6cad406ae4770b1955364f362b6608da7f7a1a3aee276a8b5dce86f2d1b0b77bbd8f488e1788373f8e57603c951bc7f271bba4e0d4f80058da0e35a0697178181c971e0e96e2b2c324bccb470bf16aee0c4992a28c7f8d4d98477033e9af5e6ba1943d215095172944", @generic="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@nested={0x158, 0x6, [@generic="8564997f8befa9647571a81cf81dd332bd4a7fd179ad079e0cdff6ac437b2442a6dd45345ca6366e42cd69e761c07d4310c4b0e6771ff75814577ac643c30b84c3863671a5a855c900970f38aefe0caf9c92865f99870d76fcbde55ea2b5eb5543a3ec8e70452752c9405b89ed18f57c1ea68a1313d8de9e009cbe39ddfc8a3f2dc80d848dee50e44277e9d8674f025d57c2c07ee172eb02e36067de50debeba1df1e7d22214707e82a11ccb154daf39b71d62aba8ebaf6dca38d4", @typed={0xc, 0x3b, @u32=0x6}, @generic="7e13c8f3a84351c160f0366f2d27616438ead6222b67f9cc447215f289dd22313ffd18d56510703ceb952b60e7e250ba2879d1b59535c9fdd65d449d9571dd57eba84e656772452a4562ca9ce52a9fb0a5ee8ba255cb2dadfed085632f4b990b7d87d4f06eaf00732fd922c12f676291f17abbf442c1d4e85d84e205f1db67bc30d242b2d25750ddcebfad"]}, @typed={0x8, 0x65, @binary=""}, @typed={0xc, 0x7d, @ipv4=@multicast1=0xe0000001}, @nested={0x268, 0x5b, [@typed={0xc, 0x10, @fd=r0}, @generic="a824ce3928e587fc6d3eb40bcc1b645fefe42165000b930a6c8b7c47d496c86c92b8d7a1a192a58bc75c802b9120af65f79059913151da39a69e04806c40ed63e89e6d0c65541e5da37ddd21889ebf8ab2643e926437335f6a36d7859d24c35b5de1eb57dbc2a7a3ef00d45eef7a9cdaeeaf0e57da063e1e3219ed430e88d80e9f0f86e48649472ea3e02396c568731c9c0153a36e103488116625066e53826dd5087e5a4eef3558c972af3cd1339880f372080f613a0dfe6ecd2014cbfdb9bdf8c7109dcce10c42cb3440d6", @typed={0xc, 0x48, @uid=r3}, @generic="65b929f6b6b840170c278c6519b5ed92581cec6543a314f774e207151da30a6a90580b4558203d9c53e704f7cfd8a028e62555c60d56d593a17bc32a45e14665fe18187129af09a148adbb22e17c75f209e41fc9d659a3a3790128f19862bd0b0973b281e444f31ff961b6bb1e13deec52c0e9cc80b41c75d6530f3ed4a0811a1d1e60cdcac7c58a0456de253cad34b9ccd682316b4a85c1bf4fe40391bec2", @generic="bb", @typed={0xe0, 0x30, @binary="eb144bff1f0d082ad8138f79eefa1697d42e35f8b4ca7c1697bd015d855efc9b914d37e41d02eb183030aecb38e9310e29fae35d3bfeb3c35cfcf4ae128c5579587bcc0f527d2c63425f8b6328d2784ab382024c26f695802910ddef2c751be1464d6489af59e604da238aae60558764ee0688f60f26730a7688655cc3095f64de53eeddee4b4afba45983ba47aaa130f005b5e503ecf81c2d187c24071127fc7fbd7b21c91334dc3a816a4b4bcecdf84daa11818b6f8b001cc32c5d4db8f32e6530d8acdb666c40605dae6d83d78373cdd17326e9d714"}]}]}, 0x1758}], 0x1, &(0x7f0000666000-0x120)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x120, 0x801}, 0x40c0) perf_event_open(&(0x7f0000274000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r19 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r19, 0x8916, &(0x7f0000000000)="") ioctl(r19, 0x8936, &(0x7f0000000000)="") 2018/01/29 17:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f0000764000-0x66)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @sack={0x5, 0xa, [0x0, 0x0]}, @generic={0x0, 0x4, 'G<'}]}}, {""}}}}, 0x42) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/29 17:28:42 executing program 0: unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) unshare(0x1000800) shmdt(r0) 2018/01/29 17:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) openat$dsp(0xffffffffffffff9c, &(0x7f0000774000-0x9)='/dev/dsp\x00', 0x8000, 0x0) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/01/29 17:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffd, 0x407ffc0003}]}) r0 = add_key$user(&(0x7f00003e5000)='user\x00', &(0x7f0000dfe000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007c2000-0xd4)="e23ce9462fb509c1b50c", 0xa, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000717000+0xdcd)=""/147, 0x93) 2018/01/29 17:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$packet(r0, &(0x7f0000bf4000)="", 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/29 17:28:42 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00009bc000-0x4)=0x0, &(0x7f0000397000-0x4)=0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005e2000-0x18)={0x0, 0x6, 0x0, 0x6f, 0x8000}, &(0x7f00009d7000)=0x18) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009d7000)={r1, 0x1ff}, 0x6) 2018/01/29 17:28:42 executing program 4: 2018/01/29 17:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004fb000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000db9000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f00000eb000)={0x11, 0x10000000, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fallocate(r0, 0x2, 0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000037a000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2fd3f97e5b6655826f1e0d5872121967be930b804a180e9cd0034d6c0ec50c0dbe259f6154606380a98b28852f8c6b0ead30fdda6455a07a39"}}}}, 0x6b) 2018/01/29 17:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) write(r0, &(0x7f0000671000)="ad56b530616d1dd90f39c7102442373950c0e1f68503fc122d2e13fb7b49deb244d09b3a8b1cbde77be4bbc29bed4008baeadc400391a63ffb24f15c407a608a33827ba74fe270cc8b9fe6ee4b95f377078526ecb95944cb04afe7fe959d0860673667169ddd3c67e2a8e5d224b05c958f4692539f54d6c777724c3adcdbb78d8f537db8220b8a0722ebac051513e56c7f5c0a45ebb1652c9fdc7a4191f28f08a9654d581d599b6c487a32c66178e8660029d17a03de5904418b99e52cdd619fd0f8264d431841e482ff7bc8b5a3cfee99156024bcae4363e0e4cc2b53b12845", 0xe0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc2000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000006c000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000286000)=0xc) sendmsg$nl_route(r2, &(0x7f0000bd0000-0x38)={&(0x7f0000915000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00004b0000)={&(0x7f00003de000)=@ipv6_delroute={0xfc, 0x19, 0x0, 0x2, 0x3, {0xa, 0x14, 0x10, 0x2, 0xff, 0x0, 0xc8, 0x0, 0x400}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x31, @u32=0x80000000}}, @RTA_ENCAP={0xc8, 0x16, @generic="d42a0de756a8f24f3829e936ba5c37d8e9722b2a2fa8392430654437900138aa493ef1366d2f91e0de1a8642fdf615939cd6d23ac4872ec6aa5a958153babf44311aacf6405dadc69b547cdb89f67c3b454e3eff5f48d9ec98e4d64ebcc59a9fa34df0fc890087e8d6d72b7c10693a7f6b53eff9310cc90700895461e58833e24c6f408a6ae38a307851406b5cb4db14c9c8639273c055d688d7921f0c622306eb5c30ad0da156d2bde1f3732647987528a0763a44099439dbeca877d6e99e71e2"}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000}, 0x40085) getpeername$netlink(r2, &(0x7f000049a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000592000)=0xc) ioctl$TCFLSH(r1, 0x40045436, 0x2) 2018/01/29 17:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006d8000)={0x0, 0x3ff, 0xffffffffffffffff, 0x10001}, &(0x7f0000bee000)=0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000628000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000c30000)={@host=0x2, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000251000-0x8)={r0, 0x0}, &(0x7f0000f4c000-0x4)=0x8) accept4(0xffffffffffffff9c, &(0x7f0000617000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000011a000)=0x32, 0x800) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000ab8000)={0x8000, 0x9be, 0x7, 0x7d0, 0x7, 0x7fff, 0xfffffffffffffff9, 0x3800000000000, 0x5, 0x5, 0xff, 0x4}) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000146000)='net/snmp6\x00') 2018/01/29 17:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f000022f000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000062e000)={0x0, 0x1f, 0x4, {0x77359400, 0x0}, 0x9d6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_crypto(r0, &(0x7f0000511000)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000078000-0x10)={&(0x7f0000d27000)=@delrng={0x10, 0x14, 0xa16, 0x1, 0x1, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) epoll_wait(r1, &(0x7f0000a8e000-0xc)=[{0x0, 0x0}], 0x1, 0xffff) epoll_wait(r1, &(0x7f0000d79000-0xc)=[{0x0, 0x0}], 0x15555561, 0xfffffffffffffff4) shutdown(r0, 0x0) 2018/01/29 17:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') preadv(r0, &(0x7f0000e00000-0x30)=[{&(0x7f0000d9d000-0xa4)=""/164, 0xa4}, {&(0x7f0000ddc000-0x2d)=""/45, 0x2d}, {&(0x7f00008dc000-0x25)=""/37, 0x25}], 0x3, 0x0) lseek(r0, 0x56, 0x0) 2018/01/29 17:28:42 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000a000)=[], 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000002b000)={0x10, 0x0, 0x0, 0x100400}, 0xc) fchmod(r0, 0xeb) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket(0x4, 0x4, 0x8000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000002c000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7, 0x2, 0x3, 0x8, 0x5, 0x100000001, 0x401}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000001e000)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b37000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000f12000-0xa8)=""/168, &(0x7f0000caf000-0x3)=0xa8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000960000-0xd)='/dev/dmmidi#\x00', 0x5, 0x40980) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e1f000-0x18)={0x0, 0x10, "f68e9d35fb2246fc47baa228b66e0875"}, &(0x7f00004d8000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e18000-0x14)={r3, 0x6, 0x7, 0x1, 0x0, 0x40}, &(0x7f0000e33000-0x4)=0x14) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00008a8000-0x10)={&(0x7f0000423000/0x4000)=nil, 0x4000}) ioctl$KDENABIO(r2, 0x4b36) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000af2000)="5b84d47a542c23e31b70f01e53ab1ab2c102b5854b28900bae497b37c891df74662a186ed33a7d10bdcd394032dd584dab44181f62363cdaf3eaa0590d8ff9281c64947425eb945247576ca57e89fc") recvmsg(r0, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092c000-0x90)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c, 0x0}, 0x0) 2018/01/29 17:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x40000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000707000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b46000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009e3000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x46, 0x2, 0x7, 0x88}, &(0x7f000045b000-0x2)=0xfffffffffffffeb7) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000917000)=r0, 0x4) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000530000-0x18)={0x0, 0xfff, 0x6, &(0x7f000068e000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000759000+0x460)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000759000+0x737)=""/4096) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000456000+0xf17)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xc0, &(0x7f0000b20000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00 &', 0x8a, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8a, 0x0, "4d621702aa50de8b68b10ed92a262c5cdac0dc28cc8f07c19bbf874db4791d8ea3930686ee7531e409882d92b85eca0d43ac2b8bd56e5ce266bb04cabc825fa5d76a3b28c8d63cfe775a627022f673d5fbf6918302ff87c5a7ab83d21847c7edcae3a8dfe604870960ffc9c87711418ed5628d6b7f6700072e8106bd153385ae95e6"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 17:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000439000)=[], 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f000087b000-0x4)=0x0, 0x800) recvfrom$unix(r0, &(0x7f0000dd0000-0x14)=""/20, 0x14, 0x40000000, &(0x7f0000bd7000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/29 17:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2272, &(0x7f0000498000)="") 2018/01/29 17:28:42 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x70)=[], 0x0, &(0x7f0000004000)=""/114, 0x72, 0x0}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r1}) 2018/01/29 17:28:42 executing program 6: pipe(&(0x7f000012c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xf8c}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000b11000)=[{r2, 0x0, 0x0}], 0x1, 0x9) 2018/01/29 17:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0) write$sndseq(r0, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000f6000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c53000-0x4)=0xe8) 2018/01/29 17:28:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x8000000000004, 0x501000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007d8000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffbff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4653, 0x7, 0x7, 0x81}, &(0x7f00006ba000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000081f000)={r1, 0x8a, "04795e60925c23308d73297943600da4a713322af16131de62b67cd3fb8a0fb166377193dcac17704a2d0779ff0afd0ff490ab89bb6c26b031e1be97911f5cc8d803bbaf4ffa59ceec06ec4adbbc26bb82cd828d845d7ca4b3c30945dd9475e54984033c9a95fc2b3d87704aa61e5de0b5cca1f542109bfcb4c3c0dd22d80b92b53d00426bb4cc03ed1e"}, &(0x7f0000452000)=0x92) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r2, 0xffffffff, 0x3f, 0x0}, &(0x7f0000005000-0x4)=0x10) 2018/01/29 17:28:42 executing program 4: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000fd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x14, 0x800) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd2000-0x8)={0x0, 0x0}, 0x4800) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00002fb000)=""/78) 2018/01/29 17:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = syz_open_dev$admmidi(&(0x7f0000438000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f000093e000)={0x27, 0xac9, 0x0, 0x7, 0x2, 0x9, "993d38cb22c7b0c7c3fb0eab4c28ab102b7c4a68a1a59c90ed6fb0f0db135487bc726a1902defdf6b342f018ff5c6ea033485cbd10159fd2a4b278c08b8a8d", 0x2}, 0x60) r1 = syz_open_dev$mouse(&(0x7f0000f77000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000fe000)=""/88, &(0x7f0000ad9000-0x4)=0x58) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x20000000) getuid() setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000034d000)=0x20, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000109000-0x4)=0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f00003c6000)={0xe94, 0x800, 0xdb, 0x4c, 0x7, 0x4, 0xbd, 0x0, 0x5db7, 0x5}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000062f000)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000714000-0x20)={{&(0x7f0000f17000)=""/229, 0xe5}, &(0x7f0000a2f000-0x1)=0x0, 0x2c}, 0x20) 2018/01/29 17:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) remap_file_pages(&(0x7f00009c4000/0x1000)=nil, 0x1000, 0x2000000, 0x3ff, 0x2010) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)=0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000ad7000-0x8)=&(0x7f0000c87000)=0x0) 2018/01/29 17:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x2000101000) pipe2(&(0x7f0000c97000-0x8)={0x0, 0x0}, 0x800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a20000)=0x80000001, 0x4) ioctl(r0, 0x180004523, &(0x7f000022b000-0x1)="") clock_gettime(0x0, &(0x7f0000fde000)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000622000)={r2, r3+30000000}, 0x0) fcntl$setlease(r0, 0x400, 0x2) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000079f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000040a000)={0x0, 0x5}, &(0x7f0000920000-0x3)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000e55000-0x8)={r5, 0x2}, 0x8) keyctl$join(0x1, 0x0) timer_create(0x6, &(0x7f0000e68000)={0x0, 0x8, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008eb000)=0x0) clock_gettime(0x0, &(0x7f000097a000-0x10)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f0000c8e000-0x20)={{0x77359400, 0x0}, {r7, r8+30000000}}, &(0x7f00004c7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000bf6000-0x58)={{0x9, 0x2}, 0x0, 0xb6, 0xff, {0xb182, 0x0}, 0x8001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000d1c000)={0x7fff, 0x80000001, 0x100, 0x0, 0x34, 0xfffffffffffffffb, 0x5, 0xfff, 0xffffffffffffff00, 0x379e, 0x0, 0x6, 0x0, 0xaef, 0x100, 0xc8c, 0x1000, 0x8, 0x5}) 2018/01/29 17:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f0000a38000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c99000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00007d1000)=""/8) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/29 17:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000703000)={0x0, {""/7}, 0x0}, &(0x7f0000e2b000)=0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000405000)='/selinux/enforce\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f0000cdf000)="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", 0x1000, 0x20000000, &(0x7f0000075000)={0x1a, 0x1c, 0x0, 0x4, 0x3, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003c3000-0x3)='lp\x00', 0x3) 2018/01/29 17:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = semget(0x0, 0x4, 0x80) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000534000)=0x100) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r2, &(0x7f0000eef000)=""}, 0x10) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f000060e000)={0x0, 0x0}) 2018/01/29 17:28:42 executing program 4: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000d0d000-0x1c)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000689000-0x8)={r2, 0x6, 0x1000}, &(0x7f0000000000)=0x8) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 17:28:42 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20800, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000aa2000-0x8)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7fff) fstat(r0, &(0x7f0000f3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003c8000)='./file0\x00', &(0x7f00008b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f000097f000)='./file0\x00', r2, r3, 0x1000) ioctl$int_in(r0, 0x5421, &(0x7f0000e4d000)=0x0) 2018/01/29 17:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt(r0, 0x7ff, 0x3ff, &(0x7f0000fc5000)=""/190, &(0x7f00000c3000-0x4)=0xbe) fcntl$addseals(r0, 0x409, 0x4) r1 = add_key(&(0x7f0000707000+0xe00)='big_key\x00', &(0x7f000052e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ca3000)="ab020dd022b5cf9801ad78d8f0c6184c16a0b2bc3eef77d5f8ac715cccb36d11509ffb5aced3e0bc919cc03bc539750d5a3aed1f6b6002f16e3e6b9b9fa055a936a31876572177bf526b6723965093f00a3c63dfe923d04a4d615a8f8f09b7dc9920657e35e047538cac5b149176813724cfe6257b2158f151f082a3141da3d89a4e759f130ebfec", 0x88, 0xffffffffffffffff) add_key$user(&(0x7f00009ce000-0x5)='user\x00', &(0x7f0000c9d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000008d000)="68a8a4757664c71eb84b422a30c578ad461fe7b0200733bf79368a0ea4b8a1b8f80049ecb0dbacf8f92babcd3e748a69395b64952794663531c96855d9439bf193e7a0d8fbd077f8d076b09de70055b1b8f05d68a0073a30ddeeca83c8bd463eeaade13c6323a6626d3c", 0x6a, r1) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x0, 0x3, 0x7fffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f4b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000032b000-0x1)={r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000041e000-0x10)={0x6, 0x0, 0x1, 0xff, 0x0}, &(0x7f0000ba4000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000400000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006e1000)=0x8c) unshare(0x20000400) r5 = accept4(r2, &(0x7f00001eb000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000452000-0x4)=0xc, 0x800) setsockopt$inet_tcp_buf(r5, 0x6, 0x1e, &(0x7f0000c63000-0x43)="c6ce782aded7b1a627e03f51eff76f65f54aededcf24fa33da1950d3afa1e2eb6d15f5721778059229bfaa5680770251d3bce5a577d69e905780345928196dd0fb9678", 0x43) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033c000-0x11)='/selinux/enforce\x00', 0xcc200, 0x0) bind$alg(r6, &(0x7f0000c5e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000df7000-0x80)={[0x4000, 0x0, 0x4000, 0x102002], 0x0, 0x10, 0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000042b000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/29 17:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000ebf000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000e75000)=@ioapic={0xf000, 0x59, 0xfffffffffffffc00, 0x3, 0x0, [{0xfff, 0x3, 0x5577, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x3, 0x80000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x6, 0xbf, 0xbc35, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xbb69, 0xfffffffffffffc00, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x514498e, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x91e8, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0xc5d}, {0xa768, 0xfffffffffffffffa, 0xf1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x200, 0x81, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x1, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x19b8, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x40, 0x401, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x401, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x2, 0x2521, [0x0, 0x0, 0x0, 0x0], 0x21a0f7c6}, {0xff, 0x20, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2f8c00000000}, {0x10001, 0x212, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xb7, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc1}, {0xa600, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xb8}, {0x0, 0x20, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x80, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x40, 0x5, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7, 0xd14, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}]}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000c89000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ad1000-0xc)={r4, 0x80000, r2}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000096e000)={0xd004, 0xfffffffffffffffd, 0x0}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r6, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) fstat(r5, &(0x7f000097e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, r7, 0x0, 0x8, 0x4, 0x800000) setns(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r8, 0x10000) sendfile(r9, r8, 0x0, 0x72439a6b) 2018/01/29 17:28:42 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = shmget(0x0, 0xe000, 0x40, &(0x7f00008f8000/0xe000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r4, 0x2, &(0x7f000000d000-0x1000)=""/4096) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000006000+0xb04)={r2, r3, 0x5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_add_watch(r0, &(0x7f000000d000-0x8)='./file0\x00', 0x40) inotify_rm_watch(r1, r5) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/29 17:28:42 executing program 6: socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ccd000)=0x0, 0x4) 2018/01/29 17:28:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0xfffffffffffffe01, 0x0, 0x1f, 0x7, 0x3, 0x3}) clock_settime(0x400000001003, &(0x7f0000a5b000-0x10)={0x0, 0x0}) 2018/01/29 17:28:42 executing program 3: socketpair$inet(0x2, 0xa, 0x71, &(0x7f0000e93000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f89000-0x78)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6, 0x3, 0xf30b, 0xfcf, 0x0, 0xc85, 0x100, 0x9}) pipe(&(0x7f0000fe2000-0x8)={0x0, 0x0}) connect$vsock_stream(r1, &(0x7f00001c5000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f0000000000)=0x0) 2018/01/29 17:28:42 executing program 5: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000b07000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b07000-0x4)=0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/29 17:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007af000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00006bb000)=0x0) ioctl$int_in(r2, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, r6) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f00003c4000-0x4)=0x1e) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x20000000000000) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$ipx(r0, &(0x7f000034e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e0f000)=0xfffffc7e) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/29 17:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009af000-0x8)={0x0, 0x0}, &(0x7f00008b5000)=0x8) 2018/01/29 17:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d5f000-0x38)={&(0x7f0000d6c000+0xdde)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x40) r1 = syz_open_dev$adsp(&(0x7f0000dff000)='/dev/adsp#\x00', 0x8, 0x1) vmsplice(r0, &(0x7f0000173000)=[], 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00006f3000)=0x0, &(0x7f000072c000)=0x4) r2 = syz_open_dev$midi(&(0x7f0000e81000-0xb)='/dev/midi#\x00', 0x7ff, 0x2000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aae000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00007d3000)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000f0e000)=0x10) syz_open_dev$audion(&(0x7f000082d000)='/dev/audio#\x00', 0x1ff, 0x101000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001da000)={r4, 0x3}, &(0x7f0000e0b000-0x4)=0x6) 2018/01/29 17:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/01/29 17:28:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000063c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000939000-0x60)={0x0, 0x34, 0x1, @thr={&(0x7f0000652000-0x26)="267c4def0b4efabd41903b883354328154377d64cfc44f01120b3e7c9d869832260816009d1c", &(0x7f0000acf000-0x16)="55db0af79b1690f8ab198a4e4fbfdd02200f88c2509a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000554000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002a8000-0x8)={0x0, 0x5}, &(0x7f0000f6e000-0x4)=0x8) ftruncate(r1, 0x7f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009f8000-0xdc)={r3, 0xd4, "424222030b91a2e1ced3b406689bd3bd826d3a31fbca9e98273469ed664e692c4930b21f22496026cae9ed9fdf16ccc10b3d55c9dfd057fc3f94d3c890ee1d4956c4440d1ffdced74ce29fb69fac0bc0ab52a8a8efc371e37e1870820415ffb35ee685191cd21a6502619ae3d15f14b61261102630f651b4c4453ae3effe807672cf42f52182f8e3f8be0a8e9148d2449193bf07c15508a6423f783df68aa4f1d70313f1fd3d5670f8b88e96e0e370c8457de23577ef61a0cccd7c7791b423b8c70a4eef54d38771a9ee5a83919690673a949f33"}, &(0x7f0000915000)=0xdc) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r2, 0x0) 2018/01/29 17:28:42 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000013d000)='/dev/cuse\x00', 0x400, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4d9) remap_file_pages(&(0x7f0000bd7000/0x4000)=nil, 0x4000, 0x3000008, 0x7, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000560000-0x4)=0x0, &(0x7f0000e22000)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000de3000-0x118)={0x7fffffff, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) connect$inet(r1, &(0x7f00006a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ca) connect$inet(r1, &(0x7f00008de000)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r2, 0x3, 0x3) writev(r1, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/29 17:28:43 executing program 1: clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000+0x79)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x101)={r1, 0x401, 0x5, "4db8faf8d4b7a3ccf7527eae643edb341247c0cfd8aed5ed4bb2c20b1781fde5c7a16a901ff55ec3296269aef9a3158bb3210fb8b643c07e2b837d1d47a0af7bb84f8f602690ed1cb45f39a9c34a80947f4d24bf6832b882b025759df8012706064975f1b37ef4a2e93a469e1b27d4cb3fbf3dcc1fba96d717a0781eaf44338fa7721c4a80e257fdb06fa6a2d545967d79b111fa8551210076d06e906548a84b8d9d3f52afb532541d841b95232d172a3d2e1bb96f20644dbbd2fffd09d33ceae6d579745a52de75a4b45509b2619703843943a8c3428a21c968edece716cf0db8120af1dbf86d5d09ae5de1b9afb98230634a29c67417"}) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xffffffffffffff7f, 0xa00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x2, 0x50, &(0x7f0000000000/0x1000)=nil, 0x3}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) listen(r3, 0x7ff) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000000)={0x6, 0x322, 0x97a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(0xffffffffffffff9c) 2018/01/29 17:28:43 executing program 2: mlock(&(0x7f0000cb4000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005fa000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00000b2000-0x99)="a6ca50bd710824c5ba1d09c67a9aada536c75a0505755f560df24c8bb7ffd5491a75c15fafac55d95693cf00b008cc18a1fee787a0d15b8e7872fee8b7679e1b050e53d0cac5fa4faf7fef65ead8af05f6041ce473fdb0d202ab42f44a385f6937195e117939a613019fc4c02b873b5b81fd30f0a5597f79b5c978c1cf175eff14c7e1c9d2102c5bb49fb6ac7d7fadb2ecc1150e6aad981d7c") mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f00001e0000/0x800000)=nil) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r1, &(0x7f0000687000-0x8)=""/8, 0xfffffffffffffcfe) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000092a000-0x2)=0x0) syz_open_dev$amidi(&(0x7f0000912000)='/dev/amidi#\x00', 0x1, 0x0) close(r2) 2018/01/29 17:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) writev(r0, &(0x7f00005fc000)=[{&(0x7f0000c9d000-0x93)='z', 0x1}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000402000-0x8)={0x0, 0x0}) 2018/01/29 17:28:43 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = getegid() r2 = syz_open_dev$midi(&(0x7f000000b000)='/dev/midi#\x00', 0x3ff, 0x210000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000000e000-0x18)={0xffffffffffffffff, 0x80, 0x6, 0x81, 0x9, 0x9}) setgid(r1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) fcntl$setstatus(r0, 0x4, 0x40000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 17:28:43 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x403, r0) ioctl(r0, 0x2202, &(0x7f0000002000)="") 2018/01/29 17:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000d8a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getrusage(0x1, &(0x7f0000d5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f00002f7000+0x557)='./file0\x00', 0x1fd) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000907000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008b000)=0xe8) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00001e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da6000)={0x0, 0x0, 0x0}, &(0x7f0000624000)=0xc) r3 = gettid() setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000292000)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xa}]}, 0x1c) waitid(0x0, r3, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000d2a000)={0x0, r0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7ff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r4, 0x0}, 0x10) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000244000-0x10)={r6, r7+30000000}, 0x0) r8 = dup(r0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 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) sendmsg$kcm(r5, &(0x7f0000d6e000-0x38)={&(0x7f0000f9d000)=@ax25={0x3, {"07b9bbfaf41408"}, 0xffffffff}, 0x10, &(0x7f000008c000-0x10)=[{&(0x7f0000b2c000)="df5d4eb580047d41210f6c8697cc63e07def51fa9b2a2828909ff3f7f9d67e6946be2433725239efc1e46fc3ef19aacd668a35a90db7d31652bd42b0abd6d344803b5255e7a5ea161a62c4431b485b1a77e6dc735144753e8cc53961cbf0fbfee7a58b23df982bbead6cc34409dbef969d3223fb329b0b82978fea9fc8c9f059f7de3926d224da24033232d29b9a6dad5703abe3ca783de1d896d313a920503f0a9b7b2f49e77dd642eb5bb483bba66661a6c62be6d6018d91a465329a41a2cc07c3695602ea2618bcd7", 0xca}], 0x1, &(0x7f0000cf9000-0xa8)=[{0xa8, 0x103, 0xd9, "2f75967ac6f4698b2411f7f6c4588409ae0e32415ad5523b889e5a657893a1ca796e4234a9e4dec31ed16a9356afc168453812982d74cd9d6780d2ffeef78e0edf2cee3a3793712512cddd384086b52139f9cdd48719182c7d2739c7d78dc80faa4c0d618096c13448c062acc0086db84ff68312aa22175f55df6ac6e7ef4347060333e68bfefa7f3ebb43199950764c5698d57f31"}], 0xa8, 0xc000}, 0x20000000) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet(r8, &(0x7f0000e9f000)=""/124, 0x7c, 0x60, 0x0, 0x0) fgetxattr(r2, &(0x7f00005a6000-0x33)=@random={'os2.\x00', ')systemself(selinuxvmnet0em0posix_acl_access}\x00'}, &(0x7f000050f000-0x1000)=""/4096, 0x1000) 2018/01/29 17:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x800000000000000, &(0x7f0000c29000)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000379000)={0x0, r0+30000000}, &(0x7f00002f5000-0x8)={0x0}, 0x8) r1 = syz_open_dev$adsp(&(0x7f00007d7000)='/dev/adsp#\x00', 0x7, 0x800) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000d28000-0x8)=[0x1, 0xffffffffffffff24]) pread64(0xffffffffffffffff, &(0x7f0000a4c000)=""/0, 0x0, 0x0) r2 = semget(0x0, 0x0, 0x0) socketpair(0x1f, 0x3, 0x7, &(0x7f0000a4f000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000a58000)=0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000f9f000-0x3f)=""/63, &(0x7f00009bd000-0x4)=0x3f) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000299000-0xc)={0x2, 0x5, 0x100, 0x0, 0x9, 0x2}) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000bc3000)=""/180) 2018/01/29 17:28:43 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000011000-0x8)={0x0, 0x0}, 0x84000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000008000)=@req={0x0, 0x3, 0x3, 0xbf}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000012000-0x4)=0x3, 0x4) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210011000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000011000-0xd5)="5ac2913afa0d0c409d1281c763010c81feca317155e2fa1fb438f684cc0930158ce3fad467fc752a31e827eec736d87d1877806595abe0618cda38e2e23f76d1e66126bb4619e8256fec28a5de9d48b4add0a9f35979d88c232aa4efebd93414d0f5df63fadfdd27a5b33440d5e315d203ff88e1d39eff1fc5102e5fa9717ae3dd95764a84f75bfedc6e230c6a29b2da2ea4440dd28f0ba143ae000e59c877adf48ca7d4491047aca86086aca4c530d53aaa9031bcfafc3c8a3ceea6678e0e71e5eaf98bb319e0c96463dd53a3c1272ed150c6701a", 0xd5, 0x80, &(0x7f0000001000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f000000f000)=""/4096, 0xe4af201263b2d39a, 0x40012120, &(0x7f0000008000-0x20)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000011000)="d8fa0ac6451d72e83cfe8ebbc8d9282de3642fdd741d9b2136f193799670269ceffcf699d617aff6603f381e67fb5c49eb4b6387552aea483925ff8ab504cd3f056194ef2e3c69d60d999d7332e1fbb70db3ed9d6e887025f9ea44c800dda46bdbaa42c75a119589c4b7e831729a6eb8394d8d2fd81ad83f6fa5b4a0efa0a1a23cce7111894a20c0c4fb760a5c481d4b346635962ecda1dd3c109b1b4cd8b5219e2ff895aa6bf1c69a71a16686c57c3e6c87fb104c1965463eb626b10651314d554d9eb67c688eae82a365ec79606e3f04c744c4713d7e968dd07f2bd2", 0xdd) 2018/01/29 17:28:43 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='lo-,\'^\x00') sendto$packet(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/29 17:28:43 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000015000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000011000)=[{&(0x7f0000012000)="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", 0x1000}], 0x47) [ 187.225119] sock: sock_set_timeout: `syz-executor0' (pid 25566) tries to set negative timeout [ 187.288431] sock: sock_set_timeout: `syz-executor0' (pid 25573) tries to set negative timeout 2018/01/29 17:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f000014f000-0xa0)=[{0xa0, 0x0, 0x7, "b1d40fa7a4f52196ff91bdc0ed37885fb3ebc8e847e748b39919a196f6c365f7e833087188bb93ad45ca32ed3ad2fd38130c128280c63c037afb507cae9b72ecb95a2b75efe24ad5d8f5ab27a94f22a3daae24558ca19f62fe0575ba1ed879e3733ec7981bff7abc8bc5a59236fb394ed11c6722921f306a7895d4a4021f93bc6c69f41a450db38bfe9528205d0e6580"}], 0xa0, 0x0}, 0x4000) 2018/01/29 17:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000b4f000)={0x0, 0x2710}, 0x1f8) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/29 17:28:43 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00004c5000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)="") rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 17:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009d2000-0x10)=@generic="cab33ae9ce4ce839153078765fc073a4", 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 17:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syslog(0x0, &(0x7f0000d9e000)=""/6, 0x6) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffff9c, 0x40d, &(0x7f0000b03000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/29 17:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000a0e000)='/dev/usbmon#\x00', 0x0, 0x280000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00008a8000)={0x1, 0x8000, 0x0}) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b8f000)=""/0) 2018/01/29 17:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = memfd_create(&(0x7f0000601000-0x38)="6b657972696e672e6d696d655f74797065f06b657972696e672c776c616e304076626f786e657430f8282e776c616e31776c616e31065e00", 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d0d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000834000)={0xc53d, 0x20, 0x20d, 0x6, 0x3, 0x6, 0x4, 0x1000, 0x0}, &(0x7f0000602000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d42000-0x98)={r3, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2}, &(0x7f00000cb000)=0x98) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000348000-0x8)={0x0, r2}) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/29 17:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x20000000050, &(0x7f0000fb6000)=""/0, &(0x7f0000002000-0x4)=0x0) r0 = syz_open_dev$mice(&(0x7f00003c4000)='/dev/input/mice\x00', 0x0, 0x14002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000025f000)={0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xf4, 0x1, 0x10000, 0x9, 0x401, 0x9, 0x7, 0x5e4, 0x9, 0x80000000, 0x3, 0x78f, 0xfff, 0x46a]}, &(0x7f00003e7000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000574000)={0x0, 0x8f, "d2c2811de7a24982f091ad4e0eee4e5b5897a7640f48e26d71c7ae350ce9334936dd2e66b42e950cba45b3b9a713b263006bbccd110284259f208f6097b0a6920cbe2eca011067c85bb2f469b22622a1bcdb26aefffe237619231e172deb7dd13a8bf5043743d612600d89ff728c08c4c2c408a88ba29471f60badd5672d080dfea82d856c4ae6a0b98f470394cd38"}, &(0x7f00007b3000-0x4)=0x97) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009e8000)={r1, 0xff, 0x20, 0x4, 0x5, 0x7ff, 0x6, 0x3ff, {r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f, 0xd3, 0x25c, 0x1000}}, &(0x7f00002bb000)=0xb8) 2018/01/29 17:28:43 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ac7000)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x2, 0x40, 0xa7, 0x8fb2, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSTI(r0, 0x5412, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000002000-0x4)=0x81) r1 = getpgrp(0x0) fcntl$lock(r0, 0x0, &(0x7f0000001000-0x20)={0x1, 0x0, 0x6, 0x7, r1}) sysfs$1(0x1, &(0x7f0000000000)='ppp1_([\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x7ff, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000004000-0x8)='ppp1_([\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x17a26}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x6}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={r2, 0xa5, 0x72, 0x3, 0x81, 0x2, 0x0, 0x200, {r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0xec34497, 0x8adb, 0x7f}}, &(0x7f0000003000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x2, @rand_addr=0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x784}, &(0x7f0000002000)=0x98) fcntl$getflags(r0, 0x0) r4 = accept$llc(r0, 0x0, &(0x7f0000005000-0x4)=0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) fchmod(r4, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000007000-0x3c)="08603247c4d7d34ecdc61d1406bae937b61f9c039862684f5cd7579e22118353e53e1a7cb9cbb78bf0e87d286648b8b4e90cf2129bdb1b325b760fa9") 2018/01/29 17:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f0000891000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000abe000-0xa)='/dev/vcs#\x00', 0x101, 0x400) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f19000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000430000)={r1, 0xfff, 0x9, "2d80c7d6e8b5655e8817a1e012aa548c9a5cc1874b35cb9d52a68671d774b599893466944a134fd2bb474897d5347e91e1893330a2137e43ad8397bedee171a47ba94f4b3197a69606a33561cc66e70b676c5fdf7dac028efa949c3b1f198238f4a1fa6bd9bce905779380de70d54ff68a0aa24b6d3d84b04290cfe9bdb78183181276b286ade192d686fd3b4a5548c5e80938c27ed191b646e24b3bf1dddc1b60483c523e3657c8c09b30c3"}) 2018/01/29 17:28:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/29 17:28:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpgid(0x0) sched_setscheduler(r1, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000000)={0x1, {{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 17:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000031000)={0x4, r0, 0x1}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c39000-0x1)=0x0, &(0x7f0000bda000)=0x1) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="100000001d0061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000132000)={r0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000031b000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000c1d000-0x1)=0x6, 0x1) mq_notify(r2, &(0x7f0000521000)={0x0, 0x5, 0x4, @thr={&(0x7f0000511000)="61e4915ded4014c92f750bf44691715171fe62aab9202710cb34aa8ab7d7c8d14bd801a859d3e3d18008a81842b461c391dab82b5ff2995b7145870ad15d82b1bfb5f00d63cbac9b8ed4b8e927f7147d23f10383834ee2bd8e811be54ab49f78e5cf4ed1773215b9efb201c85dde65d8a2e990efedbd9840f1c84320d0be5c656b506803c2ec3278d2e62c9c261f05652aeb938e3dbe6d13c7f1e07e0f7bf59ebe711ecd00e3b6a65de58bf838c5f8c0f0414f20073798f7adf8818576e779790a8f6ca05ec614fe18074412991c9dbee643a690d9eccae5fc733505e993a19a6e7c267549b9d9f5e7ef22", &(0x7f0000274000)="01c5cd3257a07de65efe340a796d2b2200970b765ab007d6ef07"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) ioctl$void(r0, 0xc0045c77) 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, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000c4a000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/29 17:28:43 executing program 3: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d7000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) bind$unix(r2, &(0x7f00003c7000)=@abs={0x1, 0x0, 0x2}, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 17:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000784000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000782000)=0x10, 0x80800) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fec000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000022a000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x10, 0x0, 0xffff, &(0x7f0000204000-0x8)={0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000bf5000)={0x7, 0x9d}) sendmsg$kcm(r0, &(0x7f000006c000-0x38)={&(0x7f0000b73000)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000dfc000)=[{&(0x7f0000a1c000)="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0x1000}, {&(0x7f0000e38000)="5b8e0e1587e9e232ca9dac00d624e01c2f0666a760ede06de0be0fe11b0599905d0d7bb70759c63cfefd74b1d2954f4e01041313a8d5edd80e35529dbde8d914abf3dbcc2da4a29f715846eda4ceffa6cc59f1c06cf7514f693730ee07e6328e07f973f68e68530ea87aaf6f4110d8284fe92f", 0x73}], 0x2, &(0x7f0000d00000)=[{0x1010, 0x117, 0x5, 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"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0x2370, 0x800}, 0x4000010) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) 2018/01/29 17:28:43 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/4096, &(0x7f0000168000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x40)="db03d376260b6156398901a5301e8d1eb4cf3b828180d9740cb239d7c327151d045bb41c0c69a593049712a8900168b5adc9c08bfcaa05af26f78af72afef2f9", 0x40, 0x800, &(0x7f0000001000)={0x4, 0x101, 0x81, "56c17719fd65", 0x669a6a7f, 0x0}, 0x10) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000331000/0xa000)=nil, 0xa000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x1, 0x7, 0x9, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x3f, &(0x7f0000000000)=0xbb, &(0x7f0000003000-0x8)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000003000)=0x0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000001000)={0x1c8, 0xf, 0xd, 0x8, 0x7, 0x2, {0x0, 0x0, 0x2}, [@nested={0x198, 0x27, [@typed={0xb4, 0x64, @binary="d6ef49c20bd286c2ed98911f61f0c5c2db468cae394e935995ddbbc6e5450d1dc5de539ee232d964fd7fa79607c8e34e41585e24a4fd491ed1c10f56d1d9e80d2a83588bda2c87880989ceefc8b6d8466f7ab2d62c1a9325a00639f3487edfdaeec525aa045a6e0c298c0927ef8eb9de68ee3ec955ea4ecd5b9636d6fa033a35523659a92e096fd61cd67aca9d405204198b1a57c6063da7e0b07960893cc3a03d10a83787647198101509"}, @generic="6d9873fdf3c5639bd1d55dd2456da0c500bab93fab964288bc04cba3f9f20266a7ae049758c63952fa844e5a312db355441103333fc256afbf6327d581ad44859432647e85f62a66896dd4c9fb1bfd7bd3db022342dbfaf747fbbbd9937061ab54e4f3124187f9639a475e1d5cfa80021de75e03d1b4ab1e6417883052a299c637fd956ec04b4423c7c45043dbd2a7182fec07e633182781b751a603d2d9ed4c8dd2124d6e24545ec8ba012bc9aaf39c2cff51d1d1eb5f2ebfc4442d25edc28400615ac739325c3d3231333faa0e83a4abc5480d8243606792dfcec34ce3"]}, @typed={0xc, 0x25, @pid=r1}, @generic="cf435b580ab35275ea8e0b2ad88d33"]}, 0x1c8}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) setsockopt$inet6_int(r0, 0x29, 0xd8, &(0x7f0000004000-0x4)=0x3f, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xf)='net/ipv6_route\x00') lseek(r2, 0x0, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x4, 0x440000) ustat(0x101, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000002000)='./file0\x00', r2, &(0x7f0000006000)='./file0\x00', 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000007000)='./file0\x00', 0x20000, 0x40) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ptrace$peek(0x3, r1, &(0x7f0000001000-0x3)=0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000004000)={0x5, 0x0, [{0x6, 0xfffffffffffffffb, 0x6, 0x3f, 0x9, 0x2, 0x80000001, [0x0, 0x0, 0x0]}, {0x80000007, 0x401, 0x0, 0x7, 0x3, 0x7, 0x0, [0x0, 0x0, 0x0]}, {0xb, 0x7, 0x0, 0x7, 0x7, 0x3, 0xc1, [0x0, 0x0, 0x0]}, {0xb, 0x100, 0x5, 0x80, 0x100000000, 0x6, 0x5, [0x0, 0x0, 0x0]}, {0x40000001, 0xfffffffffffffbff, 0x4, 0xbc4, 0x101, 0x80, 0x883, [0x0, 0x0, 0x0]}]}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/17) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000008000)='/dev/vcsa#\x00', 0x3, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r4, &(0x7f0000008000)=""/3, 0x3, 0x0, &(0x7f0000008000)={0x1a, 0xff, 0xffffffffffff7fff, 0x6, 0xfffffffffffffffa, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/29 17:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0xff, 0x10001, 0x9) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00002c9000-0x8)=0x0) munlockall() 2018/01/29 17:28:43 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x40) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xb, 0x0, 0x0}, &(0x7f0000001000)=0xfffffffffffffe72) 2018/01/29 17:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) 2018/01/29 17:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f64000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e01000)={0x0, 0x0, 0x0}, &(0x7f000053a000-0x4)=0xc) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000ffd000)="46cf44f2cef85a9824a8f86fa47efd574b42a06fa5ce05ea5d01bd6f93d7858ca867188094dccb3a81bd8717b98599ea34d7ed2cbaf8bcccfd4d53ec59b1f0ddf6583cafdbb1b370c30f78409551797260737d2513f783ca3cd6b61356db5cb122d870f3abec35038c0d21c6c5c80da5c719b61ff21526734afcc09c3dae88cadba6") setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000c5c000-0x4)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000809000)=0x0) getgid() syz_open_dev$sndseq(&(0x7f000095f000)='/dev/snd/seq\x00', 0x0, 0x1) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000097e000-0x2)={0x1, 0x100}, 0x2) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x5) epoll_create(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000453000-0x9c)="36fae641c205e532ed8381e9d39a5d69cca39a5405fb355ab7c2a4615ecdf092372557b54a6a493ded6095d63b1387f127a4b5039b0fde2892ad98a0a4c3620cbe474ab54bca2cfc556fb9b993c4e532d6dad3f8fb89dbbdd07f79788e1ddc3dc689814adbc22e248cc848e43767cd23f9065b519587365d27ddf8f53f22b4473dfbf279d92f1b110170648afffdfecb08f73b311a9838e919cec105", 0x9c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ada000-0x4)=0x7, 0x4) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000655000)=@common='ip6gre0\x00', 0x10) listen(r2, 0x0) accept4(r2, 0x0, &(0x7f0000f1b000-0x4)=0x0, 0x0) 2018/01/29 17:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x9, &(0x7f00001cc000/0x4000)=nil) 2018/01/29 17:28:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000+0xeb9)=0xc) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x101000) r4 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000+0x5bb)={0x0, 0x8001, 0x1, [0xc5e]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000002000-0x8)={r5, 0x81}, &(0x7f0000001000+0x5f8)=0x8) syz_open_procfs(r2, &(0x7f0000001000-0x81)="6e732f6e6574005ab8ebc286d3eaa95432b6728e3d632c6cb237b3645afd3f0d5ceb01b576efa383343e65678a8fe92bd8a920d61ee5761b420ae51f506c38f85ce155c0e41006f9d7b8041b926e3b085e2d17a5519ac6bc9e38017ec6a16a22914495423894218f9d309400ef1452599535cfccfefa37271d3e6ec2acfc11e24b") 2018/01/29 17:28:44 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, 0xfffffffffffffff9, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000db3000-0x12c)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xcb5}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x100000001, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/29 17:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000001d000)='./file0\x00', &(0x7f00000fe000-0xe)=@known='system.posix_acl_access\x00', &(0x7f0000a68000)='md5sum@vmnet0}$', 0xf, 0x2) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) 2018/01/29 17:28:44 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000f000)={0x0, 0x67, 0x473073e391083507, 0x7, 0xe70}, &(0x7f000000f000-0x4)=0x18) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xb) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000010000-0x8)={r3, 0x3ff}, 0x8) r4 = fcntl$getown(r0, 0x9) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0xfffffffffffffd3d, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r4, r1, r2}, @cred={0x20, 0x1, 0x2, 0x0, r1, 0x0}], 0xa0, 0x0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f000000f000)={0x0, 0x8, 0x9}) ioctl(r0, 0x3, &(0x7f0000001000)="") 2018/01/29 17:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000b9c000-0x6)={0x80000001, 0x80000001, 0xb40c}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r1]}], 0x18, 0x4}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x1, 0x8800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x2) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00001ba000)=""/123, &(0x7f000067c000)=0x7b) 2018/01/29 17:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f0000949000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000c0b000-0x10)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) r2 = dup2(r0, r0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f5f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000082b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000682000-0x4)=0xe8) stat(&(0x7f000020d000-0x8)='./file0\x00', &(0x7f00008ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cbe000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073e000-0x4)=0xe8) getresgid(&(0x7f0000bb1000-0x4)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000489000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000dae000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000997000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3e000-0x4)=0xe8) r12 = getegid() r13 = fcntl$getown(r1, 0x9) lstat(&(0x7f000058c000-0x8)='./file0\x00', &(0x7f0000e99000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00009c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() lstat(&(0x7f0000d64000)='./file0\x00', &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000094e000)=0x0, &(0x7f0000bad000)=0x0, &(0x7f0000473000)=0x0) r19 = getpgrp(0x0) fstat(r1, &(0x7f00000ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000f7000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb3000-0x4)=0xc) lstat(&(0x7f00006a4000-0x8)='./file0\x00', &(0x7f0000c48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035c000)={0x0, 0x0, 0x0}, &(0x7f00007aa000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fe3000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000326000)=0xe8) r27 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a03000)=0x0) getresuid(&(0x7f000099d000-0x4)=0x0, &(0x7f00008d1000-0x4)=0x0, &(0x7f000004b000-0x4)=0x0) getresgid(&(0x7f0000af9000-0x4)=0x0, &(0x7f0000f84000-0x4)=0x0, &(0x7f0000ab9000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c02000-0x4)=0x0) fstat(r0, &(0x7f0000f00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000a3b000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r34 = gettid() stat(&(0x7f00003cc000-0x8)='./file0\x00', &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000dfb000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000da000-0x4)=0x0) r38 = getuid() fstat(r0, &(0x7f0000409000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007da000-0x8)='./file0\x00', &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004a5000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000327000-0x4)=0xe8) r45 = getgid() sendmmsg$unix(r2, &(0x7f0000e28000-0xb8)=[{&(0x7f00002ab000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000031b000-0x60)=[{&(0x7f0000004000-0xbc)="f2d70ecd4a8cb6167d95488e245ec191723421cb953a692368c91fd8e049fda9766b27578fa820e1d09ccd8b69ba655f8a79314f54a762c6024ba04ac0a196843dd426db7bc168bc65335a8eaec21dd6809283f1a719631347e8fbf25a803967e37229834b1b6b883f0f09e33a2aa85fb0e2733a62a44feb984a088a6b2d519cd340b0365b6bda27141f31fb3fe986cacd4eee2e374692aa3338b835719e65c17c56932fb7d650bc289889032d2ca6604549c312ad128529b9488ea1", 0xbc}, {&(0x7f0000d5f000-0x20)="d0ae2eaf215afc68d796f297207ad0de96cd944464294e2524e3fecfda2372b4", 0x20}, {&(0x7f0000e22000)="ba3f75c2223b5bb786c2861f764d55fd0ccf5adf062def7b99ffe80e01c9243ce5e695670ab9a14a798b1700968dad86d4d9fbb4de8c62847da5adf4b2c2d690436d2e4ac474d73b67e47eef496f262f5dc53b8cfd87876643401f8e34dfa09a8bfb0b918b0fc19dbbd5cbd3d3fc47dfa4dfad641e1b637c9d94909bf9ec2bfc2fe4a6e13501101353ad5726f7", 0x8d}, {&(0x7f0000328000)="aa775f60a0f21889d75b2984d5224d3565094f385fa93c50260f3490765495404231934b5fe17ad524de362c7f7788bb15d67851e7d062aa08cae89e073eedffd2db52d0f92dc3a8392eef7746d4987942d28725ba344dc3337b490f97a841656a89c76ef288a7348a7b89fb8c33f721b232ecd20b1cec72f7ef1b423920c54d6f3fbec9607d6acd3aee19e830d5ba62d5598a52bb2d7ac725ee171a112b50e9fd745b2597e685d5dad45aed7e4ff9f922d9809e336a0dae9c960417850188e29e6722f8acb704f8d9b05ffbc8551156fc1aaa01ee7194628fe7ea13e6215850", 0xe0}, {&(0x7f0000004000)="b475caa215608913c475ec6dd2c3e0acd5b1be6026d5620f93c54fbd862a33aa877e7b05e7ce1762f1f0e96b1332c5bf2a6c4ad92c028c4ad86dee7f25abe6bc9c7d622ba2d09d4cdb88efcff0f4b021df73fec6ccf7993fc75f83ad7057b2b8cb438b2e53e55326464ef6e20c06fa30a90f37e39bd33e62de1fa003adffd8c18d74fdf98fe72337acc87360aa724e38c0d69663c1c21ba6bf6baf5724d1519387727fa2afc56cff61b84f509d6b6529a6c72ee0e7019f12ea1d4803b359ddf81c4d4b75549e38740d932780", 0xcc}, {&(0x7f0000614000-0x68)="c51ca26f18bf17cd751edd21a85ac1a61f336d6938fea44041fda5c0a27db033798a184ffeb4f9d4246b3502479a7c87707c7191b00f4fcb07eeb727efe533453f8dca39a30e10e79e70a04c5f2564297b5eb312e8acf25300f49982fb026e126cfd6b4f57f446c0", 0x68}], 0x6, &(0x7f0000413000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r1, r3, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xe8, 0xc090}, {&(0x7f0000f71000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000004c000)=[{&(0x7f00001a3000)="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0x1000}, {&(0x7f0000234000)="a6971eee11d94b56481dfbc8ff53a301dda4228fc9e70d90cfe83f203787f5ece80a6354809c50aba90e0684d6468d49fb1c473041c0711e2b409ddb2a21cdf6232557df388e814e305e51925cb91a39b87b9563cba68d3e315db1eff4a9da967ef886a579854047", 0x68}], 0x2, &(0x7f000023d000-0x58)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x58, 0x0}, {&(0x7f0000fe1000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004df000)=[], 0x0, &(0x7f0000ae9000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r0]}], 0xe0, 0x884}, {&(0x7f0000b1d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000047e000-0x70)=[{&(0x7f0000e08000)="7fc83717d0c4709caf9ca7a12373dfce4a926258acdfabffdbb409b0f34913cb058c494a49f27cf7bf3f9b486abba3a417868daf690eb4cb038fa60c6dd0d24601d9a350a191a22739e7a4ce0d8e02cd230a23f3eef1cdde4fc8c0627c0c54d085f92a77d3c839389ab35f989068f50c0a881f2eba25225c593bd4ea096c3e2d563bc619df7d415d3d5da2e83a76cd26560697ee08e7bf", 0x97}, {&(0x7f00000a2000)="082910342f55e8c0c7f6ea5df374b6b79a9a9519b88f338d5dfc8f0025c4a2a735359e546b7fe8f5af870e5148ebbe5811dadb951785cdfe706888579549f5e5d9cfddb0a21cda1071f0ad97513bcd906ddd97781b33e62fc9bbaf76967b2fea70d7d0307e0329b40b28daa4a7d14c4c37fbf1391cc0109ee608", 0x7a}, {&(0x7f0000034000-0xa7)="61bdd40bf8e09911a7c710e1cb0e8627706daf8bb29300003bcec9ea08212bafdc9508a812626a29c6a32c8e0952631fda5c557e18c828cd388d499033a513de7f6337d01cf23e3c8035f2117e67067fa432bfe665b51b0f4cb347991adfb0575e76b9b6c0089fe8a340797a957d6300b731578117e65571d842eaf2ff596cca74d93c0a57881455863a9785d7fa8a83dd786c8558e5732e5ee4bfa50aed43b4492fed610cdf7e", 0xa7}, {&(0x7f00002df000)="2a007c2158bcc2ef361be45bb2f56ac121075a5c53646447eaecd12448f5cce84149dc65b16dfd7188a7e2b3fdf2c3aee5623e4a3774bddb556073e7f6ca8dd018600c42f8fc5a4288a4ca70a124e9d17618d8c3d34c76265b712271a26858c88539152e0e2cb7b5b5c4ca647935404fa27bceac29ae3c3d4a926b6a58e8a64bfe5221f149fae01efde419a1b1532a85bf20a293261cecfee100409dfcfde53fcf4db501f243061aaf5496e85fe1f1ed3271b673ee468beb", 0xb8}, {&(0x7f0000808000)="2f3e58597af9c11a195ece47954f52b1f5447e2523706e87049e82f089a51269e5112be7fd3bd803db092d61ac0743770876d49fbaecffeacc3d0b5110ea02", 0x3f}, {&(0x7f00007bf000)="4ddc45b125fa6c95feadd2897185e6f4ffea868e97ea182afc34c4d9f453a81fc3f094d3208aba4d81dad90b0857e0994ac4e48ec2a12dc77068a9a9e74fb7239c1ad8e4cd8d766a89edd0e386cab294ba0842789651c6c271997af7b07632bc3470ea9eaee18eac297092d92abfee117b1eeffeebdd59d190d53b5427cc928b700c3b89c126577030c13526075e3dc62d3d92c9192b5e21269925ca8cf7d2560b6cd98f185609bef19f26a609d7359876ae72d5fd3ce6b3c0fb5ef941", 0xbd}, {&(0x7f0000af9000-0xe1)="242279f81eebf23a33222937608409568fc9c22bc039715cf27f3ffe97e144feccc4061c67abbdc2325cfa18b73fc57d9f0fd3f8fc6c9e2c3d368886dddb1e5e1fbfd032f226605d9d49c038d7f014ab52fe67e6020c7ea1ed4b0406034af5b71cdd0faed06d9bd577aecbf4ac15ea38c9d1dd7713cea207157191df516a1c273d51131a87a0f6cf4d694ff23dfad8e549c546d96cf482ed3cf9703ff5b311dc61fe3a8587e1a7cc4c70627197391791c44f02f5cc7a7d4db887a5120137ede0d05cfb5d6501b343d22e17d6b2f4c9ba44af469c7cb7e418b7ffb3d8769ed37035", 0xe1}], 0x7, &(0x7f0000ad6000-0xd0)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0xd0, 0x10}, {&(0x7f0000d5a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006a7000)=[{&(0x7f0000f8e000-0x5d)="edba7dcefa4f0ea29f113dbc0605a5b4fb3eca666c31a715e8ccdfea1e249c678febc0e61aa25b196ded0893eadbeb723d6c4eede2d88d9ea3a87be6848280ba7a9d60cb1dc0877e90ccf8b62873718c83997a063b64ef37c4b9b50802", 0x5d}], 0x1, &(0x7f00007f8000)=[], 0x0, 0x8000}], 0x5, 0x4000) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002f9000)={@common='yam0\x00', @ifru_flags=0x201}) 2018/01/29 17:28:44 executing program 1: seccomp(0x800000000002, 0x0, &(0x7f0000797000)={0x0, &(0x7f0000934000-0x10)=[]}) r0 = syz_open_dev$adsp(&(0x7f0000d03000)='/dev/adsp#\x00', 0x5, 0x840) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000318000)=0x9, 0x4) 2018/01/29 17:28:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000690000)='/dev/vcsa#\x00', 0x5, 0x240000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f73000-0x8)={0x0, 0xe663}, &(0x7f000001b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008dc000)={r1, 0x2c, &(0x7f0000db4000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f000018a000-0x4)=0x10) r2 = socket$unix(0x1, 0x1, 0x0) sysfs$3(0x3) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r2, r3, &(0x7f00006dd000-0x8)=0x8000000, 0x2) epoll_pwait(r2, &(0x7f00009a3000-0xc)=[{0x0, 0x0}], 0x1, 0x10001, &(0x7f0000cbf000)={0x3}, 0x8) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000cc7000-0x4)=0x0, 0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000f0a000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f000005a000-0xda)=""/218) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x8df3f9caab037bdc, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000c8000)=0x7) 2018/01/29 17:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mincore(&(0x7f00002b3000/0x1000)=nil, 0x1000, &(0x7f00006c3000-0x5d)=""/93) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006af000)='/dev/rtc\x00', 0x10240, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000a2d000)={0x1, 0x6, 0x10001}) 2018/01/29 17:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44042) pwritev(r0, &(0x7f0000dc1000)=[{&(0x7f000019b000)="", 0x0}, {&(0x7f0000e75000-0x8)="ed", 0x1}], 0x2, 0x0) getgid() r1 = syz_open_dev$sndseq(&(0x7f0000c40000-0xd)='/dev/snd/seq\x00', 0x0, 0x121000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000411000-0xc7)=""/199) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00005f5000-0x50)={{0xffffffff, 0x3}, {0x1, 0x9}, 0x1, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getname(0x10, &(0x7f0000e6e000-0x5b)=""/91) 2018/01/29 17:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000109000-0x8)='./file0\x00', 0x20000, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r3, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f0000bee000)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/29 17:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000d7000-0x18)=@get={0x1, &(0x7f000021e000-0xa8)=""/168, 0x40}) rt_sigaction(0x6, &(0x7f0000b2e000+0x17f)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000f7d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffa}, 0x0, 0x0}, &(0x7f000066d000-0xc)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000484000)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/29 17:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xfffffffffffffffd) write(r0, &(0x7f00001c2000-0x23)="220000002100070700be0000090007010a00001e0000000000ee040405000c002500", 0x22) 2018/01/29 17:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) r3 = dup3(r1, r2, 0x0) fsetxattr(r2, &(0x7f0000efb000-0x3)=@random={'user.', '$\x00'}, &(0x7f0000634000-0x8)='pagemap\x00', 0x8, 0xb9ccbd12d1791044) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$KVM_NMI(r3, 0xae9a) 2018/01/29 17:28:44 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000afa000)={0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009a4000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000408000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00003e3000-0x4)=0xc) 2018/01/29 17:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aee000)={&(0x7f0000419000-0x174)=@newsa={0x10c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) readlink(&(0x7f00002ad000)='./file0\x00', &(0x7f0000098000-0x20)=""/32, 0x20) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000d3000-0x4)=0x0) 2018/01/29 17:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f00007d6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000090f000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x500) bpf$BPF_PROG_QUERY(0x10, &(0x7f000096f000-0x20)={r0, 0x0, 0x1, 0x2, &(0x7f0000a03000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000d7a000)=""/13, &(0x7f0000d87000)=0xd) 2018/01/29 17:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000c7000-0xb)='/dev/midi#\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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00002d3000)="83d7bf02bd609960fc773c3edc4726ccd75d7bae17d516050b0e262d957f720516f01e3ed4d673ee891c3676e82b5051fc57fb914f2024b8da3e1558a0ca28148afad724a95c499a870d1f9c0a4fe4e32fe83750cd51", 0x56) 2018/01/29 17:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d33000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e5a000-0x10)={0x5, &(0x7f000057f000)=[{0x9, 0x3, 0x100000001, 0x6}, {0x5, 0x6, 0x8, 0x200}, {0x1, 0x5, 0x0, 0x8}, {0x4, 0x7fffffff, 0x100000000, 0x80000000}, {0xd1de, 0x1, 0xffffffffffffffff, 0x6}]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x2cc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) init_module(&(0x7f000011f000-0x3)='lo\x00', 0x3, &(0x7f00008ee000-0x1c)='mime_type&vboxnet0eth0wlan1\x00') sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 17:28:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000001000)=']vmnet1vmnet0selinuxvboxnet1pnodev#eth0\x00', &(0x7f0000001000)='\x00', &(0x7f0000002000-0xf)='bdevGPLvmnet0[\x00'], &(0x7f0000002000-0x28)=[&(0x7f0000001000-0x2c)="db4673656c6673656c66766d6e65743074727573746564706f7369785f61636c5f6163636573737070703100", &(0x7f0000000000)='!md5sum#/GPL\x00', &(0x7f0000000000)='loem0ppp0keyring\x00', &(0x7f0000001000)='\x00', &(0x7f0000001000)='^*+[mime_type#\x00']) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/29 17:28:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff30, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x1e, 0x4, 0x3, 0x0, 0x9c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x13}, {[@cipso={0x86, 0x40, 0x5, [{0x6, 0x2, ""}, {0x7, 0x6, "d1775845"}, {0x7, 0x11, "be21614be71636cdf4bfba3f8fd7c1"}, {0x0, 0x11, "9de9b4138c196efd08edd5bfd7f521"}, {0x2, 0x6, "e218e5d3"}, {0x0, 0x8, "6b4a4bb34b5d"}, {0x6, 0x2, ""}]}, @rr={0x7, 0x23, 0x6, [@dev={0xac, 0x14, 0x0, 0x17}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000000000006010c"}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e0000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x200000000000014b, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x7fffffff, 0x100000001, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000000)=""/1, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/29 17:28:44 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000-0xa7)=""/167, 0xa7}, {&(0x7f0000004000-0xad)=""/173, 0xad}, {&(0x7f0000005000-0x4)=""/4, 0x4}, {&(0x7f0000005000-0x87)=""/135, 0x87}, {&(0x7f0000005000-0x45)=""/69, 0x45}, {&(0x7f0000004000)=""/96, 0x60}, {&(0x7f0000004000)=""/45, 0x2d}, {&(0x7f0000004000)=""/57, 0x39}], 0x8, &(0x7f0000005000-0x58)=[@mask_fadd={0x58, 0x114, 0x8, {{0x10000, 0xe9}, &(0x7f0000002000)=0x8001, &(0x7f0000002000)=0xffff, 0x7, 0x8, 0x6, 0x5, 0x4, 0x0}}], 0x58, 0x4001}, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x0, 0xfffffffffffffff7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000004000-0x84)="425f9522efec988f53950a5d1aa6bd9e431f4e169b87d5637011546ba0562c8c8db2d10308ca408ae519f4dbb284ec77cbe282e5189dd125316f6769719033419f9faf90dee90bff00a52bf7c46d953429c9643a3518b6d987c6e281b67621d9a4010fe561131922784537fc799022523bca818747702d600d26ec2f84e9c55b6515e3e3", 0x84, 0x0, &(0x7f0000005000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lchown(&(0x7f0000005000-0x8)='./file0\x00', r3, r4) 2018/01/29 17:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)={0x0, 0x0}) r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000054000-0x8)=0x0) 2018/01/29 17:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8d000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000241000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000015c000-0x31)={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xda9}, {0xa, 0x0, 0x88a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, 0xfffffffffffffff9, [0x7, 0x4, 0x3, 0x4, 0x0, 0x3, 0x1, 0x80000001]}, 0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000674000-0x4)=0x10) 2018/01/29 17:28:44 executing program 7: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000915000)={{&(0x7f00002a0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000848000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000916000-0x4)=0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f000066f000-0x4)=0x0) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/29 17:28:44 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x75)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7f}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x2, 0x1) r3 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r4, 0x894c, &(0x7f0000158000)="") r5 = dup2(r2, r3) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/29 17:28:44 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000018000-0x24)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f000002d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000002d000-0xc)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x9, 0x3) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000002c000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002d000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000024000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000002d000)={0x72, 0x1f, 0xf1}) 2018/01/29 17:28:44 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, 0xbbaf, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0xf2be) futex(&(0x7f0000824000-0x4)=0x0, 0x3, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bde000-0x8)={0x0, 0x0}) 2018/01/29 17:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000c7a000-0x8)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/29 17:28:44 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d0000)={0xffffffff, 0x40000011a07aba, 0x5}, 0xfffffffffffffd3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x20000018, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x2000000000010d, 0x2, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000b67000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000511000+0x54c)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ae000-0x4)=0xe8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000c73000-0x4)=0x6, 0x4) lstat(&(0x7f0000e9c000-0x8)='./file0\x00', &(0x7f0000839000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) stat(&(0x7f00008df000)='./file0\x00', &(0x7f0000518000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000869000)='./file0\x00', &(0x7f000084c000-0x10)={0x7ff, 0x2}) r9 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000037b000)={0x0, 0x0, 0x0}, &(0x7f0000598000)=0xc) getresgid(&(0x7f0000c78000-0x4)=0x0, &(0x7f000041a000-0x4)=0x0, &(0x7f000022a000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004ab000-0x4)=0x0) r13 = geteuid() r14 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000011b000)={0x0, 0x0, 0x0}, &(0x7f0000087000-0x4)=0xc) lstat(&(0x7f0000e29000)='./file0\x00', &(0x7f0000994000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$pppoe(0x18, 0x1, 0x0) fcntl$lock(r17, 0x7, &(0x7f0000736000)={0x2, 0x1, 0x100000000, 0x7, r15}) r18 = getegid() sendmsg$unix(r0, &(0x7f0000508000)={&(0x7f0000504000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000bb2000)=[{&(0x7f00006c2000)="a63a3b9a439648034968bfc3c2b00394fa589fdfe8494a70d8493b4b29b8db764d745c7c2a6897d2e7fc45277bfd7733447c5e14d22fb7dc269d6172d28791f6cacf358b6a9afc937934825a1cbd607130ffe0a95c8cebdbf10c4613d3f999eadb69111a713dcf98584e34ac63ccd387b0511f3d48e58444b1a11a1e55149c2228cd5c469ff0cbc728995a1553dd6b8e2ec3b1b4b7157801fc7601ebe13198299cfdedb34add9803422d252262c08265d9692b9b21a227f1f9c82cb75295b30d65606e62cf891adc6a946f7a13c18768569dde234c23bdf1a5d3338e", 0xdc}, {&(0x7f0000549000-0x82)="76124dc26405518c0067cd21158fb5efee7b3e751fa6188010a59327da085e56847bdc2aaaab0880caa6148a8bf75756ad759f8a7b5b01b9526b0f023a8d9dd17773680345b188af920c2a513bbba37ec547bb2e900505f1e39eae74dc7d44ff6c65724587e37e3a8e45789e926457fcb26dd134e43a852a97a4204f6b0df3525763", 0x82}, {&(0x7f00006f4000-0x18)="d54aa32f1904d45f529fb242600fde362fc6ab9877e9da2b", 0x18}, {&(0x7f0000c92000-0xc1)="668133e7e7137e5653c5614d207dc70cca1cea594723e27de742b065da60718af3a8b5364c456f4b0a5f0c1e69473d5adb5f30ba0b77cc896e060a5af40d5cc5a99f7f92485d095cf0ba2129409727f100c81446f86ef470f4e516b75c315537e1430c9ff97f8f2f68c2da974380e2cd7634600ed0f6c50f73343f144cf7d41a451e61f8dd597ac29ad269456257f5d78371f538b3a0b4182ec948538474b0414417225d5af67cfd1d957cdebe0066c91e04a1c8ae7d9adcbd3ce5adc9be9e952f", 0xc1}, {&(0x7f0000daa000-0x36)="d237a21b0e918d810ff6fcdba744ec5c6e0b92374db0677ce884edea5b67d152ff084bf1374b9b19548d795320735c0a8f5148bccfca", 0x36}, {&(0x7f0000d80000-0x7c)="5741a90faa2e578a8b65ec609be704e2a6ba6fa5752022fbecb8ba7a5b86ff9f4575058354ade6235ac1674b4c7cffefc90a46df59267470278fa617d6b22a94dc1dd74b533abf2548a3d992a0774ab99ee75cf92b84be1667c93063ef199a222a99d5d9839eb896ca6f72aa56335745f7812a18b9cb66b08ee12019", 0x7c}, {&(0x7f0000b3f000)="90792ae8dc5fda36ee1ec5140d4b194a720c8828fa40cc14eb72d24217e0704c74281c6ecca86b9fa831a2e6174ab004b16de27f94a7c9a12306b8561e6c6ee9c30d4fccacb82323e865b7153fca95b299449528bc1df7393b398a8fc1a2f032cfe3b3c5b908d6d72bc27ea1d659f95e", 0x70}], 0x7, &(0x7f0000f9b000-0x130)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r18}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r3, r3, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x130, 0x8800}, 0x804) 2018/01/29 17:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 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]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) connect$bt_sco(r1, &(0x7f000000c000)={0x1f, {0x9, 0x400, 0x40, 0x3ff, 0x1, 0x3}}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x5c, 0x7e) 2018/01/29 17:28:44 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) r1 = getpgrp(0x0) getresuid(&(0x7f00005f0000-0x4)=0x0, &(0x7f0000424000)=0x0, &(0x7f0000b14000+0x51)=0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r1, 0x8, &(0x7f00002da000-0x8)=0x9) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/29 17:28:44 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000003000-0x1000)=""/4096, 0x1000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0}, 0xc) 2018/01/29 17:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000b2b000-0x12c)=[{{0x0, 0x0, &(0x7f0000364000-0x60)=[{&(0x7f0000c6b000)=""/197, 0xc5}, {&(0x7f0000e81000-0x34)=""/52, 0x34}, {&(0x7f0000ace000)=""/19, 0x13}, {&(0x7f00000e3000)=""/4096, 0x1000}, {&(0x7f00008d4000)=""/116, 0x74}, {&(0x7f0000a04000-0x90)=""/144, 0x90}], 0x6, &(0x7f0000598000)=""/139, 0x8b, 0x8000}, 0x20}, {{0x0, 0x0, &(0x7f00000f3000)=[{&(0x7f0000909000-0x70)=""/112, 0x70}, {&(0x7f00008d8000)=""/82, 0x52}, {&(0x7f0000bb0000-0x81)=""/129, 0x81}, {&(0x7f00002c4000)=""/245, 0xf5}, {&(0x7f0000462000-0xba)=""/186, 0xba}], 0x5, 0x0, 0x0, 0x0}, 0x8}, {{&(0x7f000040c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000258000)=[{&(0x7f00006f2000)=""/207, 0xcf}, {&(0x7f00005f7000)=""/4096, 0x1000}, {&(0x7f000076f000)=""/203, 0xcb}, {&(0x7f00000b7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000afb000-0xef)=""/239, 0xef}, {&(0x7f0000dea000-0xad)=""/173, 0xad}, {&(0x7f0000752000-0xb9)=""/185, 0xb9}, {&(0x7f0000dc5000)=""/240, 0xf0}], 0x8, &(0x7f0000f05000-0xf5)=""/245, 0xf5, 0x0}, 0x9}, {{&(0x7f00009ec000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000100000-0xa0)=[{&(0x7f0000288000)=""/63, 0x3f}, {&(0x7f0000262000-0x1000)=""/4096, 0x1000}, {&(0x7f00003c2000)=""/198, 0xc6}, {&(0x7f00009f4000)=""/4096, 0x1000}, {&(0x7f0000a4c000)=""/0, 0x0}, {&(0x7f0000955000)=""/173, 0xad}, {&(0x7f000002a000-0xd3)=""/211, 0xd3}, {&(0x7f0000b50000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc0000)=""/130, 0x82}, {&(0x7f0000f21000)=""/116, 0x74}], 0xa, &(0x7f0000f7f000)=""/133, 0x85, 0x983}, 0x40}, {{&(0x7f0000c14000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006e6000-0x20)=[{&(0x7f00000d5000)=""/4096, 0x1000}, {&(0x7f00001ba000)=""/250, 0xfa}], 0x2, &(0x7f0000f24000-0x6a)=""/106, 0x6a, 0x1}, 0x1}], 0x5, 0x101, &(0x7f0000249000)={0x0, 0x1c9c380}) sendto$ipx(r0, &(0x7f0000ae0000-0x4)="0d3fac7a", 0x4, 0x44045, &(0x7f00003d0000-0x10)={0x4, 0xff, 0x10001, "75f0d71e2568", 0x80000000, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") 2018/01/29 17:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000283000-0x9)='/dev/dsp\x00', 0x400100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fe7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000846000)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000d14000)={&(0x7f0000898000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000089e000-0x10)={&(0x7f0000a12000)={0x1, 0x1, 0x6, {0x0, 0x7530}, {0x0, 0x7530}, {0x1, 0x7, 0x9, 0x10001}, 0x1, @canfd={{0x0, 0x1, 0x7, 0xa1}, 0x32, 0x1, 0x0, 0x0, "c159fb6e212ed6b25f4003f2296815b0bb193c484094c2434a83beeaa3ec8c7a0c6ff6014baf58e31c19c47285fbc7910658c2e264190c3b1a3af0ad8f7ed121"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x90) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) pwritev(r2, &(0x7f0000e56000)=[], 0x0, 0x0) 2018/01/29 17:28:44 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000919000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000efe000)={0x1ff, 0x77c, 0x2, 0xae6, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x200, &(0x7f0000460000-0x8)={0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) bind$bt_hci(r1, &(0x7f00005ef000)={0x1f, 0x6, 0x2}, 0x6) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/29 17:28:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000004000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r2}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0x9)="29908f5a7f40f698da", 0x9}, {&(0x7f0000003000)="5d8142a445636d8a105aedfe5fd8d4a37f84e7337c74da239ff25253a361d8edbc9c708549cbeb4ace42097ee835af1ba15d5091b74f3f3e5a75f81f47079bfdfacacbf8d9f761a00b7975892fb29a0f469a6b2a9a1de094820571fbf57d4b45e49b2ac50c738a50a7791f3bebb76124d3dcd70c5a72ce3e37be36a0be6258e55cf55fc9aadd73bec22c3d099d0ea04afb1a930905c50f93bde333206507cd2ef1de40a0b02d92e8332390745f515da7bc0d382bd3b96177147e369df4752fcd39f02ce1bc", 0xc5}, {&(0x7f0000004000-0xed)="abac855a4f7a527b50f2c762a312285bb167c4429c8a6293a9bd0164a271470c7048a36fc50d5a921ab8cb92fa0329efbd3b37a60f166d0b838ad4a67d37849498e3ecd9dc7ac2873b28468803df05664db661461a38786961264bea70dbc208b4d4dba98297e8e923276b4c6517396d2df986318d1afbf3376da86f1c24dbde400bab5abd15103b4c99fdef60e22dfc3a96266ebe99a7d3871571b5b3e5e571dd011301deb55048f9919eb05ba5965f3f2191e42125d1f2e3aa53b13c637694bbb2394085026bedb16df85c5956b60ef4a7a53964164d5590de76d61157ed5f03d4165cccc3d6ab1e4b0f679f", 0xed}], 0x3, &(0x7f0000002000-0x11f8)=[{0x1010, 0x10f, 0x0, "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"}, {0x80, 0x11f, 0x7, "34c4115f84eaa4a88974a6f4c541af6000be0bfee948f316e870be9245e46eaa9265fec80be139f0c5c35d3fe6975d2965e2563edc822a0fb7cf07f5d359dd2840ed3b30e0369d98b2b51abf42c0f6a3dfaddfd817ab2ae4492bf0e81c9aff088f48e8fdddd89aeed9"}, {0x10, 0x0, 0x3, ""}, {0xc8, 0x118, 0xcd01, "551561dc9669a6a0a7e600e43993095ca742bc0d4f117df8fe4da336e291fd49b78df3c65c7f9e42560247d1d2b6cf7094d7dc7e13a31375c65c0bb21b7d1f0abb09546d723af681088b63d3c68586790af3b6a4747ab8aef7dc5b1b75a0cb17c8c12fd38b9faa5dd7807769c47b8764a6d556b7ff2d8ed4d8cece5d9eab98337544841c7bfd2e4d6591da0c40cf02a17344e4c9e7678f3e7c03e3a5e61e7659181ba28ba2298bfe18b52fbc61ef83098ec837"}, {0x90, 0x1ff, 0x6, "30ce43b2317e9aa209c685531ae27481854dbb813d922e141300f5acaa6bd35d1732d779e3d65fc125b22287b7848e8c4c20939ce7268f9ea0fc53107b9ca4131bec728edcaf3e15b8bb9fd0c6e6b0c59b58524458e480189c3fe53255987ef82e311ca75fbbfd7ef0bfd9dde5347583d1c43b74befbe84d50aa47a9"}], 0x11f8, 0x4}, 0x40000) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000bf5000-0x8)=[0xc2, 0x53c]) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") writev(r0, &(0x7f0000577000-0x10)=[{&(0x7f0000418000-0x72)="d979639cf86e92619aa9805e78fb6419b998bb427040423c7389294fdfee66b9c6073a9baa09f46b91d9a189695cf2c208207c3820a6a99828e43f821e6ac640acf2cf00419a0e30378a1f59563c5ba66677c266a90fe415c4b00c04cde92716e7bcdeb5732cd87ced17811cdc99ad831638", 0x72}], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000469000)={&(0x7f000065d000/0x1000)=nil, 0x1000}) ioctl$TIOCSTI(r3, 0x5412, 0xffff) r4 = dup(r0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f000008c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 17:28:44 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000+0x5b2)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b7a000-0x8)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f0000034000-0x4)=0x8) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000500000-0x4)=0x0, &(0x7f0000bc5000+0x905)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b17000)=@assoc_id=r3, 0x4) 2018/01/29 17:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a4000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000980000)=@assoc_value={0x0, 0x0}, &(0x7f000014a000)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r2, &(0x7f0000270000)={&(0x7f0000484000-0xc)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f0000f84000-0x10)={&(0x7f0000286000)=@ipv6_getanyicast={0x14, 0x3e, 0x405, 0x0, 0x2, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x10) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0xfffffee3, &(0x7f0000ea1000-0x8)=0x20000524a) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000f77000)=""/141) readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/29 17:28:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4de) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 17:28:44 executing program 7: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0xfffe, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x30) 2018/01/29 17:28:44 executing program 6: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f16000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff79) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000f17000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$sndpcmc(&(0x7f0000ddb000)='/dev/snd/pcmC#D#c\x00', 0xaa68, 0x101000) connect$llc(r3, &(0x7f0000e00000-0x10)={0x1a, 0x1f, 0x0, 0x80000001, 0x4, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) 2018/01/29 17:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) r1 = getpid() ptrace$getregs(0xe, r1, 0xf5d, &(0x7f000018f000)=""/26) ptrace$getregset(0x4204, r1, 0x1, &(0x7f000051b000-0x10)={&(0x7f0000d42000)=""/60, 0x3c}) 2018/01/29 17:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d85000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000348000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000cb0000-0xc)={0x5a8d1190, 0x1ff, 0x9, 0x1, 0x3, 0x101, 0x1}, 0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000009e000)={0x5, 0x3, 0x1, 0x1, 0x9}) 2018/01/29 17:28:44 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000064a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000f17000-0x4)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075c000)=0x5) r3 = socket$nl_generic(0x10, 0x3, 0x10) lseek(r3, 0x0, 0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) [ 188.682790] sctp: [Deprecated]: syz-executor1 (pid 25787) Use of struct sctp_assoc_value in delayed_ack socket option. [ 188.682790] Use struct sctp_sack_info instead [ 188.706964] sctp: [Deprecated]: syz-executor1 (pid 25792) Use of int in maxseg socket option. [ 188.706964] Use struct sctp_assoc_value instead [ 188.747716] QAT: Invalid ioctl 2018/01/29 17:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bf5000)='/dev/sg#\x00', 0x100, 0x40) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000c95000)={0x7, 0x0, [{0x81, 0x0, 0x9}, {0x7, 0x0, 0x2}, {0x4, 0x0, 0x80000001}, {0x1, 0x0, 0x9}, {0xfffffffffffffc01, 0x0, 0x7}, {0x2, 0x0, 0x10000}, {0x2, 0x0, 0x8}]}) 2018/01/29 17:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = dup2(0xffffffffffffff9c, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00002ca000)={0x0, 0x4, 0x2, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000072d000)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041e000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bb9000-0x8)=@assoc_value={r4, 0x74d1}, &(0x7f0000c84000-0x4)=0xfffffffffffffe90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000fdc000-0x8c)={r5, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_open_dev$mouse(&(0x7f000089d000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) 2018/01/29 17:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f00007e5000)=@known='system.advise\x00') r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) shutdown(r0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fb2000)=0x8001, 0x4) 2018/01/29 17:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000062d000-0x16)='/selinux/checkreqprot\x00', 0x200c00, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00009c0000-0x18)={0x0, 0x0, 0x6, &(0x7f0000cac000-0x8)=0x0}) 2018/01/29 17:28:44 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x40000005, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) 2018/01/29 17:28:44 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgid(0x0) tkill(r1, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/01/29 17:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000966000)=[]}) r0 = openat(0xffffffffffffff9c, &(0x7f00000db000-0x8)='./file0\x00', 0x111000, 0x55) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000046b000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ab6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb2000-0x4)=0xe8) r3 = socket$llc(0x1a, 0x1, 0x0) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d81000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000db000)=0xe8) stat(&(0x7f0000b96000-0x8)='./file0\x00', &(0x7f000014a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b4a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a6000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dce000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f5000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048d000-0x4)=0x0) getresuid(&(0x7f0000bc4000-0x4)=0x0, &(0x7f0000af7000-0x4)=0x0, &(0x7f000017b000-0x4)=0x0) stat(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f0000aec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000db7000-0x4)=0x0) lstat(&(0x7f0000e62000)='./file0\x00', &(0x7f0000a3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() r16 = getpid() r17 = getuid() fstat(0xffffffffffffffff, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000389000-0x38)={0x0, 0x0, &(0x7f0000017000-0x20)=[{&(0x7f0000874000-0x1360)={0x1360, 0x2f, 0x301, 0x7, 0x2, "", [@generic="ccb18c3a9889988dba884c75c4e47dc05b3059039de1867bbfebf3b7aed4e7b1944040a4ef7f5df62c126a22f4cda047d8eb3b007a877628d87b42eead7c013ea3cee73f1f818fa877ceb34213ae39a7effb705bc97185466db22db1794c39cf3144f0311d89385434e36ae0d328f23e52246af0ec0b1a7b8de2a868b8e78b22dc9b75c462c51f5bc2e1329273246a7f3c415e5883f53980368ac8ec2ca8305afdccc3ad7e6a75eca1a18ac6e01b5125cd7f5736468dabed6e764c53ca992d3b22923679233115bb666aaec160769f2a72ddb35df7ab3c4352f23eb080a26bae4590f21b40bc45", @nested={0x1230, 0xd, [@generic="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@typed={0x8, 0x20, @void=""}, @typed={0xc, 0x75, @u32=0x40}, @typed={0x3c, 0x9, @binary="d07d4c7b8f8d00f3924f505eb2f938f5537f0ad5741a2559e85ef083219ee771fab49bd3159801397415a28593d3c78723"}]}, @nested={0x38, 0x89, [@typed={0x28, 0x4d, @str='systemcgroupeth1(wlan1vmnet0\x00'}, @typed={0xc, 0x65, @pid=r1}]}]}, 0x1360}, {&(0x7f0000e83000-0x128c)={0x128c, 0x34, 0x800, 0x2, 0x3, "", [@typed={0x8, 0x96, @void=""}, @typed={0xd8, 0x7e, @binary="b77b9b596656215a38a4acac8417cb41a64c2f5adf9e494a92ecfc792b981ed251929cd41935f69420fc36919bb225eede6582c3b7d68499d0f19490a6ad35a2db81559eb083ff1e3cfca1bea381ca8720908ebe759ba5b3a257310902b9bbcb9d656fcc12e0e22a2f65ea2dd3846783a45a45576a79555fb362f163f4246544163df36b81ee66d93ce02c8e70910ffff7a95da7bd1b21f97d75e91843ebd2b88d3c025da9f2d5c02c8eefe9f315515ff58142403ea15883e3c804c29ae4bbcfd13259ae77a32d1bbb5e6e8574528192"}, @nested={0x1164, 0x8, [@typed={0x18, 0x2f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x89, @uid=r2}, @generic="521edba36e2f930b646e8840a2b46fc5363999fe34d1c7a5e7e507ef5249a6c9a1f38e4049dd8819da79dd952f42fa51713bf3e11160a071c88d9890b33eb4e38de1cb1c8ce4f01f6145df6e279a2e202548e179f5d1cdb198de8d73548d9401527ad4fca7e64852cabc60288f13563918234cf6ae7e22085baee68941f0c7e243bb583eeb0ae3e633d3a9368540211e444c5067ce0b8434c6e37c28b24012e0d232cc9d21fc4fa1d500139338954e0e064151ecb3899459a940a97bd229012f4493509bd74d1f22910ba7af98819ac533e3a09aab69f1f187a96948bbf82dc9698f74aa5f2d95cd9c56db4994", @typed={0x44, 0x2b, @str='++Cloppp1md5sum%proc\\bdev[l-)[mime_typecpuset-\'eth1\'eth1\x00'}, @typed={0x8, 0x800, @void=""}, @generic="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"]}, @generic="d67f97ad64", @typed={0x10, 0x6c, @u64=0xffffffff80000000}, @typed={0xc, 0x35, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x14, 0x33, [@generic="3bfb34", @typed={0xc, 0x41, @fd=r3}]}]}, 0x128c}], 0x2, &(0x7f000036e000-0xa0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa0, 0x400c000}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) sysfs$3(0x3) 2018/01/29 17:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fdc000-0x9)='/dev/dsp\x00', 0x40100, 0x0) vmsplice(r0, &(0x7f0000cee000)=[{&(0x7f000010f000-0x88)="7da14f5d295481989780f76cf61b264f4669d8aef1d7b19a82f377285de4fec97b37e46c07b1c2b28bec46385e2147884ab4045110d9ea8a3b050da49f2fd2f7485f9539e4554ea5ffb9f161e65e71e3d06bde4a81487807f35ed385f3f293cae781abbc22ce0416aaad690376e3030f10199211ff6b0e05f83a2b3cc77454d645c1e5eea2bc7138", 0x88}, {&(0x7f0000563000)="38fc0026cf73027a8ad2f2097ad475e44afcf9bd262ae46b6784c16ebe2d8659b0407fae33dae6c50aae9437ce88a70222ac58b407d7e9f9f6cefe29c2524a349cae32b5d487aed505db612c16a014901046d624a4cd453261793d17628392de4768b64e7980cb89e06341a632de4546297cc777aa442e8bfeac1c950b119f81d81181d23136453bd28fa424cb7fd9fdb1ea83fa58b34e6d5dfff9004e1884c88ba3b1af33f0f7dc9bb576e422e328ae256ded831c05426fcfaf338a8f60a166098314d6a635f4c4e5f7c540ed8ee65f4be15ddcfec62a9c0b1143896f157f9de84d3ca470af6fbeca795f88ebac2623b58d4842", 0xf4}, {&(0x7f00005d0000)="1742b0097c394972592731d13dca752b5e0a8b80f46ab420e4466a95a0440422737bd2e1f103ee8139af929642758102f083d42eac24b478895dfcec796a3b6c62e86f6449bbd31542dfe0a377573cb54f7fecdc897e414159302a648d4c31a99e2b55a45dec27fb3b310f92ec1bf16fb6614b23c6ed92008fa2541b575986e6c349379a6c9b5dfe4a0d4b91a5f9b365a60b3201cd12f656b407c79cea399c18f808505948aa2d1b925ebb5fb5706e7f8a17f8a2b07236529db782a83d4d4e5d3ecd5d26be362d3df5290556c99c5c8ae46c1616533c2dee86246334d08a755c7d78bdace4aa0daf91", 0xe9}, {&(0x7f000062e000-0x9e)="dc378d04bab2cdfa7d6663842011776131705666a6c14acd6eab00414c9413f13c79241d4f54a9ab0b40bab8bc6bb693191b2a17fbed6752dc97f15024b417e9bd0b15d24e57d5e497b868ba5b4fb9117998ad9eecd8a49027c388a3ef0eece47940659c14ab2cbe10aa5a03c4cf4533c9747cde156bcb7eb73d4280009e6707d7039ca8a62a19413724f4f958397758827530242079a91f9dd2803dd62e", 0x9e}, {&(0x7f00003c5000)="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", 0xfb}, {&(0x7f0000196000)="52cd9d5d97", 0x5}, {&(0x7f0000a4e000)="993d8ac61eea5f617c158300ea38a28c7bb7543f0050ac57048d4309d5b3ce6a9b7d6adea4cfca7ddd94d3f5a50148efa49758874908c5406ac68f48415d08895cfaadf1fbd67f6dd8c903aab850fe", 0x4f}], 0x7, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a86000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d8e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d7b000-0xc)={r1, 0x80000, r2}) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:44 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000232000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6, 0x9b, 0x1, 0xae4, 0x1, 0x3f, 0x81, 0x8e80, 0x0, 0x800, 0xfffffffffffffffa, 0x9, 0x2c, 0x2]}, &(0x7f0000940000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000002e000)={r2, @in6={{0xa, 0x3, 0xfffffffffffff801, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000093f000)=0x0, &(0x7f00008b8000-0x4)=0x4) 2018/01/29 17:28:45 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) socket$inet_icmp(0x2, 0x2, 0x1) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/29 17:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1f000-0x11)='/selinux/enforce\x00', 0x580, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000627000)=""/119) r1 = syz_open_dev$evdev(&(0x7f0000cbc000)='/dev/input/event#\x00', 0x2, 0x28000) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5f, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 17:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000)="", &(0x7f00002f5000-0x6d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) r3 = syz_open_dev$vcsa(&(0x7f0000351000-0xb)='/dev/vcsa#\x00', 0x4, 0x20000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000578000-0x4)=r3, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000060000)={@generic=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) 2018/01/29 17:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000010d000)='/dev/snd/seq\x00', 0x0, 0x8000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f0000dcb000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a8068d", 0xf1, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "3490a4", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [@routing={0xff, 0xc, 0x1, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x33, 0x0, 0x8, 0x728, 0x0, 0x8, 0x2}, @dstopts={0x6c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x101}, @calipso={0x7, 0x20, {0xdd7e, 0x6, 0x80000001, 0x7fff, [0x80, 0x9, 0x1]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], ""}}}}}, 0x123) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/29 17:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000001b000)={0x100, 0xff, 0x4}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e36000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005e3000-0x20)={0xa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:45 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000)=0x20, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000dc2000-0x5)=0x0, &(0x7f0000625000-0x4)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x80, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/29 17:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000af1000-0x4)=0x0, &(0x7f0000e02000-0x4)=0x4) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x24) recvmsg(r0, &(0x7f0000b63000-0x38)={&(0x7f000089d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007f0000-0x40)=[{&(0x7f0000514000)=""/223, 0xdf}, {&(0x7f0000b36000)=""/238, 0xee}, {&(0x7f0000bec000)=""/104, 0x68}, {&(0x7f00003cf000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000094f000-0x6f)=""/111, 0x6f, 0x7}, 0x23) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000884000)=0x6d) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c9e000)=[@in6={0xa, 0x0, 0x6dbe4d56, @loopback={0x0, 0x1}, 0x5}], 0x1c) 2018/01/29 17:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a1c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000079000)=0xfffffd93) bpf$PROG_LOAD(0x5, &(0x7f000037d000-0x48)={0xd, 0x9, &(0x7f0000564000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x1, 0x7, 0xd, 0x4, 0x50, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002be000-0x4)='GPL\x00', 0x6759, 0x1000, &(0x7f000097a000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000df9000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) fcntl$notify(r1, 0x402, 0x4) 2018/01/29 17:28:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa00, 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) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000d52000-0x10)=@ax25={0x3, {"db2270acecbc4d"}, 0xffff}, 0x10, &(0x7f0000000000)=[{&(0x7f0000a29000)="5eb0812c9e31052adb916093f76b7a10deff6b883a9e4b753e84ed975616d7a0037ced3f4768224faf71c46e5c0832d42337f37c78c78ffb3ada9f3f57b3a401e75940dc9618c1e82f324a296c1ffad0917c34db929a36b48cc2fbabed6b50222fda77d440fee7caec9eeae5236129dcd56153a519840c294b613f1280cf2c002a2214f78220c4ff373a14e25c5b07", 0x8f}, {&(0x7f0000000000)="4c9190300e6cde39f75a9937fe9f03d67457460de2ed9a1520e3a396068363a70d0b17ae518d1edea0424145332320f5f90c", 0x32}, {&(0x7f0000000000)="0beb7c3d67f60e5da54ed7570fcd47e21e032176faecb3b27ac87f504a5e627df76ef698e3fee8c8d9e576606b108db13baf2df25b0391be61725b37b2bfb2fb5f64367c8dbfa579d0ed255e0285e2d29855f50d6005250b74416026f14755216e5b3b599e40", 0x66}, {&(0x7f000051c000-0xa6)="2bae763ffd3f6a725e83a733a15cc0d56d0ffdc257bb80c838cedf7c09302112209a4131c10ba6271730dc669f3290438867dc6890a87c6e6f72825b819273a1e1d7f2b9be941342535c2c0d8bf9f4991d797f0196351f74be53856999a7fc303a7a901e6c7b71be5a5b29482394567c1bb1730b8324b44a32e8efb007e423b9df0ed78253afec9337e4ff1743dc24eda40300c4165f7ef4db57010736e6fc75966e9087dea5", 0xa6}], 0x4, &(0x7f0000000000)=[{0xd0, 0x0, 0x6, "be049d3329af47ea5e8562e3580912e4140a5104bb599b6a542383288fd2799076d0f6ed5e7dde2045154536fa60d738f0d95c8baacae51ff071d34c8e678a4da9d9205b6970097501dbb184a1549c011f825c8cf3ed07c5e4fbb91f4be1fee84595ce3093efeed2dce672ba33eb60e791c48e5e3d2c8a5cc04425c41cc2219f9d939140bb660abbcae1d3dc1bec7d40d385461385d86ed2bb090326a22a82036f4b85314f457f766c61ac74b9db3574762762546cc2da849249fb62bf51b6a5"}, {0x90, 0x117, 0x80, "cfa2b5830b1f8b7eb964b8c7d9c3203d950ff460c0d47896823e72b02d4b265672ffc407572b294bde7f965b6ec7c2f388ace982e292ec1ce1962ec6b815709055b8189ed532c8b21d5fb5cb70c645a42704f8ade80a3fbc4377603b32791df15730b9113c21819ed41a529c6eb9616cc3b52d405399076f34f64781a194"}, {0x30, 0x11b, 0x400, "4b0af7b7665b74bcc7ed3b4566caacfc1dae1638f1d1c25151612d1499326d"}], 0x190, 0x10}, 0x10100) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000f51000)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f52000-0x34)={{0x0, 0x0, 0x2, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000f52000-0x10)={0x7, 0x9}) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000f51000-0x8)=0x1) 2018/01/29 17:28:45 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000427000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000280000-0xd)='/dev/dmmidi#\x00', 0x21, 0x400000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00006a5000)=0x3ff, 0x4) 2018/01/29 17:28:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000f55000-0x10)={0x9a2d, 0x3, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/29 17:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000754000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00006e5000-0x4)=0x3, 0x4) r1 = socket(0x15, 0x80005, 0x0) clone(0x0, &(0x7f0000621000)="", &(0x7f0000cf2000)=0x0, &(0x7f00001e5000)=0x0, &(0x7f0000aff000-0x22)="") getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2272, &(0x7f0000634000-0xb1)="") 2018/01/29 17:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000085b000)='/dev/audio#\x00', 0xfff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00002f0000-0x400)={"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"}) r1 = socket(0x1000000010, 0x80007, 0x7fffffff) sendmsg$nl_route(r1, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/01/29 17:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003b6000-0xc)={0x6, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000040d000)={{0x2, 0x2}, 'port1\x00', 0x3, 0x30010, 0x8, 0x6, 0x7, 0x5, 0x8001, 0x0, 0x945df6330c928cbd, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setfpexc(0xc, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_dev$midi(&(0x7f00004bd000)='/dev/midi#\x00', 0x9, 0x80) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000b48000)=0x2ab) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad1000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000139000-0xe)='/dev/admmidi#\x00', 0xff, 0x200) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000387000-0x10)={0x19, 0x10000}) 2018/01/29 17:28:45 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000001000-0x8)=0x0) 2018/01/29 17:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mremap(&(0x7f0000792000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000d45000/0x4000)=nil) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) pwritev(r0, &(0x7f0000c50000-0x20)=[{&(0x7f00002dd000-0xcb)="5be3d6167181050f78258089027a4cef799670eecf31c4011b04995bc1ab9d2c8442adb3a95f856ff342e4bc350a1dbbad874dbc0e9f52b8f013239001e469965e54557675caa568b6dc3afde386e2a4512c9d68d79737b142d47ec942f611f71c8c6fe9c93b3bbf262a51ceaaba3827f57b81b795f1b8df502c7321b93c5bdb92e8288cfd673466881f1e9bd67eac74bed13246453d66b8c810a240c5b20c5b52451c43df2526b05046f1acbcdf28faf4c1873028243f8dff45a407d5662f9c406bc80e168efd996588d8", 0xcb}, {&(0x7f0000cf3000+0x9dc)="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", 0x1000}], 0x2, 0x0) 2018/01/29 17:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") sync() r0 = syz_open_dev$sg(&(0x7f0000090000)='/dev/sg#\x00', 0x2, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000051b000)={{0x200, 0x7ff}, 'port1\x00', 0x9f3d7f4db685ae0f, 0x80820, 0xeb, 0x1, 0x7, 0x22a41d95, 0x657f, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002dc000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f00003bf000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00002c5000-0x10)={r1, 0x1, 0x6, @random="aa7070b685cf", [0x0, 0x0]}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 17:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$midi(&(0x7f00003b6000)='/dev/midi#\x00', 0xb371, 0x2400) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000fcc000-0x8)={@my=0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) get_robust_list(r1, &(0x7f00007c6000-0x8)=&(0x7f0000be2000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000843000-0x6)=0x18) 2018/01/29 17:28:45 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000017000-0xb)='/dev/midi#\x00', 0x347e, 0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) accept4$netrom(r0, &(0x7f000001c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000022000)=0x10, 0x800) r1 = socket$netlink(0x10, 0x3, 0x8000000000000000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001000)={0x2, 0x0, &(0x7f0000023000)=""/5, &(0x7f0000020000-0x1000)=""/4096, &(0x7f000001c000)=""/190, 0x4000}) sendmsg$nl_route(r1, &(0x7f0000021000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x3, 0x4000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000023000)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f000001e000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x3a) getsockname$packet(r2, &(0x7f0000025000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000017000)=0x1a7) preadv(r4, &(0x7f0000024000-0x10)=[{&(0x7f0000022000)=""/130, 0x3c5}], 0x1, 0x0) 2018/01/29 17:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = syz_open_dev$audion(&(0x7f00005a4000-0xc)='/dev/audio#\x00', 0x59df, 0xd0000) linkat(r1, &(0x7f0000303000)='./file0\x00', r1, &(0x7f0000bf5000)='./file0\x00', 0x1400) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000010e000-0x78)={0x7, 0x5, [{0x81, 0x0, 0x1a}, {0x2, 0x0, 0x40}, {0x5, 0x0, 0x596ea6ae}, {0x6, 0x0, 0x3}, {0x7, 0x0, 0x5}, {0xffffffffffffffe1, 0x0, 0xfffffffffffffffb}, {0x240, 0x0, 0x7fffffff}]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000780000-0xe8)={0x0, 0x0, 0x0, 0xe373, 0x3, 0x0, 0x3, 0x0, 0xd, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af753277556013509000000020000000000eec50008cc2030e82d8b0cd1265b83491e74fd05a6ce2d144991", "000000060000df0000000000008000eb00213d825a893e6193f904000018aa5f", [0x0, 0x4]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000887000-0x4)=0x0) stat(&(0x7f000070e000)='./file0\x00', &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000644000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f0000c68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cfc000-0x8)='./file0\x00', &(0x7f000016b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a86000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd4000)=0xe8) getgroups(0x7, &(0x7f0000444000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f00009ce000)={0x0, 0x0}) getresuid(&(0x7f0000e86000)=0x0, &(0x7f000052d000)=0x0, &(0x7f0000373000-0x4)=0x0) lstat(&(0x7f0000d70000)='./file0\x00', &(0x7f00001a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) r15 = geteuid() fstat(r0, &(0x7f00007b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009fb000)=0x0) r18 = geteuid() lstat(&(0x7f000088f000-0x8)='./file0\x00', &(0x7f0000778000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000215000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000125000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078f000)=0xe8) lstat(&(0x7f0000ff0000)='./file0\x00', &(0x7f0000acc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() stat(&(0x7f0000878000)='./file0\x00', &(0x7f0000902000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ec000)={0x0, 0x0, 0x0}, &(0x7f0000871000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000786000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000778000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e5000-0x4)=0xe8) fstat(r1, &(0x7f0000ac3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c97000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e2000-0x4)=0xe8) r31 = getegid() sendmmsg$unix(r1, &(0x7f0000a6a000)=[{&(0x7f0000cbe000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00008b5000-0x60)=[{&(0x7f0000d55000)="69fb4fab89e1db7b4839cd1d4df4a303396b0d26402558901ab6efa1107fac0b730acf07c245f07934d466915d8d1d92636fa4eb9d5cbc6c3f88a0b2f0fffc2b6336c82431e7ba9fd9d1248ed6c6c05042d5bd750067e81b268aa77459df2c0106a891e654f6c58e5180f1c9193a14d526318efe710bbda25adf270d783891d5c4703b6bb55a507471cb8ded0604da4a3990a0a7edaa2c6ef45fe3d0e6738ecbfc43641efb11b7e4a47d53498ca65be2fbaa517b58e77834b588cc0da8d1b30453b36e9091c274262954c1a04c3d4b88c58ea14990391b520336eba6310719b01f62c0603a85cbe33ee9", 0xea}, {&(0x7f00008a8000)="0f9eb70f5df18358d118304a6a9d8ff2f1f1a7d17a886a5f864c36e996575b8e0a4c23cacc2e6af0f790b80e1acc1451a099ea65e9d03d922acd1d426e6c96e89c2c98ff4955b060045152c50b08c8c601e2f5c1ee8143c3bdf41acb039bedcff5d1f86e1b4e71d21c54f95b6d65cfc591b0fe7dfe172282a1177f090a40d270ecc767c9c5793160d20c5353c89c8b24a49d72105180712bb3604e8ac3dd82f3d3895f66fc4dafa12cbbcbe0a05a57b1", 0xb0}, {&(0x7f0000dbe000-0xbd)="f3982d1a352882da3feb5f2e07ca6a383c541f15ef324cb959a52f1ddc55bffffcf7815fc9d5e8e94abc601dabe28c764cad931b523b5d6fb4e47c2663bdeb11b7a75965da345613c67e3bb0d712202f3ada81d3bbeb50f6c4a35546f897312d9d0d3feac2bb436f96c529923d92883ed1052c25205f60f2917da5ed46c4c9ed25b7ac825d22b43f1480e9ed49aa144a799816c0af21aece3de8865e0c45f85c80ae80b002100425fed15dde3611d43b3a8dda03dca15df1bc27d839f0", 0xbd}, {&(0x7f0000428000-0x1000)="1a562217a86209d2fefcbe24bd246fb29c5806211989ecdee4f7976f8b0b69aa95a673e4b056ba1e8814415eadad3ddd6b3b00017ac3d9ad5709528397e3074e7bfee059b7661ba7f4f6fdcbf725dcb454a5dd9cdbba6ced66d699b1bf2f02e37195e0fb65f36e7b564f6a53310aba99dc3ef0e26121db91258de64d41d09c2105e6e02963738f2fb5b70365d9bce3164dc4be053d87554937f43c301c41f2be26500f35dc9c208551f14a128a151641f5728ec8eb4049ca7c46ab221a00462c5679e100ad30dd056b7be80e5a27400ab0b948c8e6472e30084f0a0b4ecf457b54aafe1ef6a4eef724151ba3e9e0d87f99e14d7ba1b4f1c24f85088b5ca599132639c538b44d4b31245dbbeed161ec217dd2653ce4bcb3a96ce962a8f5fbb69980ba9a758db072890b7df7e1c53c6b6efce76c7fec791cbb017dd530e0f171fad28507049c6793cf7f50786dd108b524a375594dbf862cad58f274fbe219a77ecbd4aee7dcae2b59b5cea05f2bf08fd5f0c5e8a998f1181219c95fbbd3a2356df92ac8b4c0e314af1b84f3e39bf172c9ddd0c78083ba25b16f0baec15871eafe4c7546984529e78351025e746d706107ae589dc98f81cc3d61a6b1490f8196750aca5b7712a7a067765ed2216fc794617f91d750b491ac04692867fac60180a6e4e5105c8e6583df081b6f39462950193740faf4e399fa35f0bc464940f720c3425424bc1166dd84ffe10e465d62d2bf338599b8ca31f33877e826a813890e6f7e9f87a45164a6a0f317feac218d117748a16869b27537d0955075546173bd1b700dec917dbdd6faf21251106a6dcb74d773e2f9c1c33fcdbfa1f46f6afcf4d07ac58c01afc8592baa1617321f51cc44d6d2f5c871c98c0f504c3d2b6b949b257b63a999ff520fa0275a270d681080a0a9fa2c43779a916bb96d078bc6a33fedc7bd2a7fe69f6219a86cd7a5e734263ea429122252b1164d5aebb41da37054d39c8e5402bcfdfd228cccf9e254c91a72b3fbacbc98ee39c6f55dac13f10be99a485fba3ac444c062bb6c8d40b6aa18ce6aa3eb4de4e3aebbd3444c8b7b38e8766a4676d691031f4b263aced05e56391535d01c0ffc5b305acaab042947a38f2839158547e8a7375eb360f780d05493bf29c7686eec8095aeeffd224d7c6709652147c05f0ea16d5ce6b1f45f343af356fcbe888e466f802580fa9dadb60380f1ad9cab97460cf5632a7b8fc6d1571d72a3df0270be6272c6150cbe0c2dd6ea4dfe71478279e352978d472d0368d603970ce7e295121b0d101efc8b08feda0b5226b0ffc8aa0b6910bc31dad9937cc7e362200be906134cba0c1c68b9be8fb3f1135310efd17d0acb1bfa4bdf0e334544988537ecf3d51016ebec87cc858936149d7caf6da0ad9e544ae940480464d5c76a10df3ef5e9f5306e6a2ee6b2a0a86444b13b3076cb6700be32b9b9fcdc3f96cf070f05585d4181f1d784de52f5cb44df90482eb79dc3a7b99dcc74f1dc050eba10663ad895aca0861b5abd8251fa78a53924f7d36f5f9dca5e376876cc8040a51c3ba4f908d65d182dfa345654fd35aa217a9af424f480078e41fa0f88c3b477475575c839446c4c5124a24fdfc69b112a8453d5640365dd13b9e09a3f4d33ee66dbfaf8b0b4e8e8029b8f7725f273a4f9796053e91500226f0df575c94ee2c508a9c08cead829b1b0a144d5884c42a9ee22bbb25f3ef6d0234e870a8bd389c3091b82b85d8d5b185926b674a958c1a8411e363f0376377013f9f0dd052ae00fcabf2707311957c1527406eb44519d85958fc6dd57039e9c450f151ad8df4d8d56d48ee28c19c2eb72505d2950afdc25230acc035580ce4eebbad8a76c677f3f8c4de11df063b80466b0be80db764d6d744a2b7e99f7680d145c10679a1f651b908708db822a33e216eab3a15e43ea871cf2cda81854fc98e7fe598b8f6a3206c73077f6257fbf2b0cb7899d9fb0fcc9fd8f3e1d0097f8cd44d2f4f6e39ef0637a9971d36a13f26300603547a3a56f7aafc5e99b650d9a9adc62d0c96a7cef322d87c0d0d40e95fac01dc4f9f6bbfc7f71a0f0cd814e03a44076729bf3faef22ab5fe01e252553028f307c5df4d8d1fb0b8b95650bf51aa3465c8f8c774165a88ad731524c139434fc1bf7cae85750900e936a337142d5899c2b0883b327b3bd917f95d929120fba04fecda4cecaf3a09e46a50cec5835bd36525e906f9548615c0ffea2146b6bbad5b73f61de8105fceff9ed8fbb45aea144aeb52255a2e15e4db3401574c966d23bfa0eb110fe641657c1fdd44282e9669ccfe78fe0f512f297214b2be99a46d41cc5504e56d34ac34ff6e814b9cd385cf780a966a3ad6b0c303867d3caa11e1327015446f15c432a87716de13308dd519b68d602c8e44b8bb653bff171c325c79411b825c6a02710acc87ce4c45416243cba2d4cbcaa3244d4e7692912ee9b55c8e3c551628f0c1aa7ff3445218b0366bc6fcabcab28c738d605844519f4de1d3ed5d4b57febe65e22ea2b1a674d360442f190c019ca1d593acf1f550c9af3852be00190cff6d1a2e04c31f5171fe232098c095977578efcbb20fe039a48708ee4ecc608e9303d8980934e01184cdc7eb3c694458cbe90cfbc16011fa8130600164a9af973f22877ed139097181266abe15115e7915d8cbaebe6a48aed056e5bb6f9f9383fbd1a35fc6425a0abb7e8318ff46dbdb6d613d6113113d97872d19e0db60084dcf11be0575bb701cb32ae32703869ee665677d4b1904cef0c66eaf43c4e0a3546b26c677e84fbd7466e5b0dc6ee9c488ff9a7ee4123bfa263838022dcc658ccfdb87430d3120569c00abbdf27bddaa9f052f286b418d29e5813ee03c6f2b76e621aa276febfa1ea53b48ebb7f0f9f3f316e1d14e5e2bbff29fd47f62206ea867b15498ff92a9ca1a30f3e34fb9d7cf58bbf187c01c16a571b6b22726386eafe314953998750850af9b5ebb6eb73793d494ed9c760b1e69b15ad80d899ab917d9ddc4f9e62264972617e9da22c1ece4d2127b0b9f683edbaaa28cd6baaaff5e3b284fd2a0091f291e223c2a5ae158a68cd871e7645fa063a0c1672bee9cf564c3ebbd202d0ffc0cf1e2614154cc2d85627be4f689397702bcb3104ea2d7eea7aedca6dcf96af648f72f5cd86c323ddea2a58a40389c9afe5728c4377d2163cf31cd9bdf7e42938786f9ce077a3852cfb7a68c4a4683be6cf0bde1ee3e17c03cb05347c7af821f906a73665896c9df47f52ada559cabdb112ad787c23cc383465e0597fc9dc62c77f54402184b14f53a731ae591e776254ae903f650718c1efdf8498dabf7b35068be21fd1dee22d429526f881299f0c969ffed7d22a8cbf28f82830adfbb28ccc4de84bb1c3c9296baa47ba358a6d827c550c5504c8832daf9d43f2c99006287904da8c5bd7f8b3086d3b4080b94aff948cd953b1a691741d73990a119f0a94fc1f86e89525857e14e20bce8b8f19d11e69e22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0x1000}, {&(0x7f0000a81000)="824e75948a483542ed8e5e4047d25779aea2e8ed7880fe7a029aacf531", 0x1d}, {&(0x7f000026f000-0x9)="b058b4be972a864089", 0x9}], 0x6, &(0x7f00004f3000-0xd8)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd8, 0x890}, {&(0x7f0000da2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000f6000)=[{&(0x7f0000e00000)="c86c8a8c73545e11e221190ce907f47777fb2403e79b8769cf4a468f4904b529202439d8be90ed61095b55b7893676e4e5e0645c98df864897a1303915d8f9cd56aadef2557020b745d7babf47b17c409d59102b9f5fc8eef8c1afed1e4c1c9276c1eb9ea8e3f231ce9b4c1639d48cffc42fdf0c76bc528d34aaf0a607883ae7bc413ccab48f01a71a4de928fd5a526547ab2ea8aeaf8678369d11a43b9c0309b0d3e1797bddbaa076dc1f3dcaedf6b50f4ce487d5bf638105b4e3550bc870a483b2db766abfd4c4d06f", 0xca}, {&(0x7f0000488000)="8fb4476bf03aebb35aa877efe2a29c2e369385f1a354f72eebf933118eaef91aa749179883a76d516ae8af93ca988a167af48ca7a7a1affb340095fe2fac146f92b5fea9afb77d6536e6e2944606452cc0501874cbc90cf5010147ba941408b95cfb3c2d3e6ec4f03deaab44cf45a14e8c2c917cb4e40f69dbd3f5fbd55697266f62e0f3143543ff7ff88da91239f653652e15da0ea5a2fa75e329fc", 0x9c}, {&(0x7f0000785000-0xcd)="ea2a7f83c92e237ba5274ed887fbbaa2217e7ac562056331ec50dd67a14329c46f3d65cd85b6c218539164589da41c74390851678a36c75c0dbb6364830bd59edce8d17a1f46038ff661ac0149f9332b01f730f1ede44125f2b01340b705ee48ea16dcee0402abba2774c867c4032ca7e46b990cd699d20c39ff2b092cc9db0d0e10e445c2cf19adb482dfd9ab3f223a2b0b69fdfaae7aaec91d6bc4a66cde719cb78713a969c45635d276592c972e806285722a7e88664cc4f7c876b316683a5ed5570dcdccc820aa33654a9c", 0xcd}, {&(0x7f0000a82000-0xa0)="ece0a1201102678b8a7bf29400f2c2b739fcfad4722c3076ee1fed62eedbed6c66689354e1a11299931a2d6eca605218c2aa2d0bcabf29b9466e970576f224033d13b7902cd7fbded80ffedfa08386da12a4e84dfad31c89f2409b117f6e4d30ba3ea66e08ef0d51ac0a1ae4b9ce4a33f1c75324c01dbda982b1a09d4b5fc886795d1177d12b4278e5d5d5f8f85ae103a6ae3f7175d0e3571bc9f2ecaa8926e0", 0xa0}], 0x4, &(0x7f0000c83000-0x88)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x88, 0x4000004}, {&(0x7f000032b000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009c4000-0x30)=[{&(0x7f00002a0000-0x35)="58a0d846eebee3d51de1cf9f2e0d127abecd4e28f401b32063710204f47ad81bcb247a5d8a0c31ff3bbe220dc321efcef2df8a660b", 0x35}, {&(0x7f0000b98000)="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", 0xfe}, {&(0x7f000015d000)="5165bc11cded55e761ccc8cbf9521fc6792f2c39b71028e065e76c0406a08d8931a3619624657d60ab791c5e0737ad6418d7522afec130fba051e84a4ef90c447a4fa08b95717225a919a9320cb5490e0aa91974564e9759edb09642f2a244d6dd6d905fc60fc52e78fc2bc7ba1df737a8691caade9bf228d82c5db0bf947353068892b71c6926e9215891e4389e444066a7547f3f2a55c21e61a995aa58f1e966b1566236087bd04a9603b7b8eaae334005dd5c104896783b09ba11192654448299a2e8efa05526816e077f91ef4315ba0b3a3853e214d6b0140cc64d8f58de430df7bfef023d3f9c0de6e6e7675a15", 0xf0}], 0x3, &(0x7f0000985000-0x50)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1]}], 0x50, 0x8000}, {&(0x7f0000768000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004c6000)=[{&(0x7f000059c000-0x2e)="2af2a0e5d2870c7ea770321cdea72a33bcd1d6616602468a2a04bbaa2ef104faf06634973b0dc34cd248483bf0b1", 0x2e}, {&(0x7f0000ce6000-0xb5)="69fd7f9309c230f238005281f1a9d3c50fd815bed825579c9cadd0e3be5ccacdd26799ff27196377b6f714d8c8dd05b8f082b53faadcc450a069140e8056dd3fbf2f3c89dd0f9d4985bb70c31f634f9acd26e8a0fcfeca454da37834fa19c3ee62388a6152af8cab66ce00132baede5d4ae33149610490d49f482b72df6d035154b061bd913b55f35202e8ec17addb8bd801c54c03cf7f4c73059f3d42f1ae2fa2a21d1a9df6b452c270a7df864501f26446986e78", 0xb5}, {&(0x7f0000224000)="4b9621e1cda6858d51fd4179f292e9262a12dce6079d4a3313c900d8026c62cf7efc174788479f50d778fa90f8950ed464ebcdfab7c64e6e4a90ca9144dcd1529a1e55e49543b42922530af5ad54c804ee68bf6a5256bae5c9e102ce756d87a0dd16631bf86e288247cb8d6e65a646c744390df424ba82fedbf1ca5d39542488749fd8a33330ecae7df9c8d3fcf90985beec1c490518ec8ced487282f1500d4e27e0888a38bb26b7cdd99b420babf5f8f774246e860dc4e2200baaa07512182463493329afa8e0e7e9", 0xc9}, {&(0x7f00004de000)="a426878227047b8c5e6a73d7b7909976eba5d0dc", 0x14}, {&(0x7f0000c27000)="0945def31294077f40d891240585e0b7aee4672c4f9296cf6766ce8883418f722d7e55df2d79a4f2a2d15dbdff15daa720f4c61c6d5080a671e1029474d21fd68b5544b1cc5f", 0x46}, {&(0x7f0000a9b000)="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0x1000}], 0x6, &(0x7f00004f8000-0x88)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x88, 0x20048094}, {&(0x7f0000a18000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000df0000-0x30)=[{&(0x7f0000c22000-0x3)="91acc5", 0x3}, {&(0x7f0000c4b000-0x11)="a00f4f222413cdb9775441fd8dca52b63c", 0x11}, {&(0x7f00000b3000)="a632d85c21e04f5f1860f2e947818315486699d4b7e2c4bfe4c61996eba0046bb0e8ec6b41800622321c57530bbe8b3e3900eaf2fac9cba174dcf5b6274b78978b4659aec84fb6a45ceef31977a687b3ca1002784cfa1767c5d114097b8bf4ea0923fb56f1d674eb59f86d62586fc3c4b31ff92e3295481850ae3d3eecfe2776de29cb396e0d89755c8df55f4fd60f13140398449f60def1cc6f5a6529b33c3216b4d0c02d87611fe17c05e42bcf5610e5ffb6a84f7ba08af7f3c93e56553ac96db8584c7ccf7f369cb9742cc5be0c1ed2af11684d8c45b8c7496c881699598da3b4", 0xe2}], 0x3, 0x0, 0x0, 0x4050}, {&(0x7f0000eef000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000063f000-0x50)=[{&(0x7f00003ac000-0x1d)="053eee29781d0de8d8796549207b5ab1b399d43651a224646691890aad", 0x1d}, {&(0x7f0000b80000)="90cb8d769a384920da8afe7bb1c52227ff98a5ed313dd06584e4c5971694adbb5e7995f7fe7bca2d801c5d2bc9aa7f3423421400fb44649a3f0b30adb5e76b4273c5db51d8ee5308a2633de487bdadb1fd720b76f80c4b355cbada07c81a2bc307eca6f5f6c202", 0x67}, {&(0x7f0000791000-0x6f)="301f2847fbc3844230c9b5c1be8089247f562fc6dcd85dc3b66e67bb6e0aa663168a6a0852a5e54d5f2223a7d820d719387afdda94c21f68ac133865dec1380b901f2f9d48b0382472b9b42f80d14a7e573ce24cc10a08be08ea202016590909f2f374170134b16f42577d8b9c7f4e", 0x6f}, {&(0x7f00001fa000-0x1000)="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", 0x1000}, {&(0x7f0000146000-0x60)="f8607875953eb0279f8ea033926ab35d98a79fdd40c0778c4a38676b98410837cfd247da416ae429c5e33b426a4edef731094513c265af026a021bf247597659bc743ab9d965bbbccbe1b5f6d50c1fda58cd3c13052f601f7f828d905aefa302", 0x60}], 0x5, &(0x7f0000df1000-0x40)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x40, 0x20000000}, {&(0x7f0000640000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002ca000)=[], 0x0, 0x0, 0x0, 0x8000}], 0x7, 0x1) r32 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000083000-0xf)='/dev/sequencer\x00', 0x0, 0x0) symlinkat(&(0x7f00000a4000-0xe)='./file0/file0\x00', r1, &(0x7f0000ca1000)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r32, 0x84, 0x4, &(0x7f0000015000)=0x0, &(0x7f0000aaf000-0x4)=0x4) 2018/01/29 17:28:45 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f7b000-0x12)='/dev/input/mouse#\x00', 0x1, 0x402840) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18, 0x0}, 0x0) r2 = getpid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x2, &(0x7f0000f7a000)=0x7, &(0x7f00006d3000)=0x0) 2018/01/29 17:28:45 executing program 2: r0 = getpgrp(0xffffffffffffffff) sched_getscheduler(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000385000-0x4)=0x48) 2018/01/29 17:28:45 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, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000db3000)='./file0\x00') r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/29 17:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000676000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ba0000)={@generic="36840858ada777fdf5fdd2d366629432", @ifru_data=&(0x7f0000023000)="738df03526a236ed266cb3691a629a85ca34cdd9985db7fb464f450e768e17bb"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f00008e7000)='/dev/snd/midiC#D#\x00', 0x3, 0x82) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c30000-0xc)={0x0, 0xc9, 0x0}, &(0x7f000007c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000377000)={r3, 0x1f}, 0x8) mknod$loop(&(0x7f00005fd000)='./file0\x00', 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007d9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ea000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009c8000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7f, r4}) 2018/01/29 17:28:45 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/qat_adf_ctl\x00', 0x22c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000051e000)=0x0, &(0x7f00000c5000-0x4)=0x4) syz_emit_ethernet(0x11e, &(0x7f000088e000-0x15d)={@random="13396a947cf7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0xf6, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x81, 0x0, 0x100000000, 0x0, 0x1, 0x880b, 0x0, 0x2, [0x2], ""}, {0x1400000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x800, [], "583df9ae69f183dc8c7721107112d5c143bed368"}, {0x1, 0x0, 0x21, 0x7c1, 0x0, 0x0, 0x86dd, [0x2], "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"}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, [0x0]}) 2018/01/29 17:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e6000-0xb)='/dev/hwrng\x00', 0x109040, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000012a000-0x1)=r1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00005b0000)={0xab, {{0xa, 0x1, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x3, 0xfffffffffffff801, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xdf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xe4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xf1ae, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) [ 189.702075] QAT: Invalid ioctl [ 189.713985] kauditd_printk_skb: 690 callbacks suppressed 2018/01/29 17:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000c26000)={0xa02, 0x9, 0x6, 0x2, 0x101, 0x81, 0x60, 0x5, 0x10000, 0xfffffffffffffff7, 0x7, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xc69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) prctl$intptr(0x29, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) [ 189.713996] audit: type=1400 audit(1517246925.778:4762): avc: denied { dac_read_search } for pid=25920 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 17:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000090f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000054000-0x4)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f5c000)={0x7, r2, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000263000)={0x0, 0x1}, &(0x7f0000cb6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00003e7000)={r3, 0x7}, 0x6) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000cd5000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:45 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockname$packet(r0, &(0x7f0000f4c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000079d000-0x4)=0x14) r1 = syz_open_dev$sndpcmc(&(0x7f00004f4000)='/dev/snd/pcmC#D#c\x00', 0x8, 0xa200) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000f88000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write(r3, &(0x7f0000008000-0x2b)="", 0x0) close(r2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f87000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000-0x4)=0xe8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d52000-0x38)={&(0x7f00001a8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000070e000+0x873)=[{&(0x7f0000a75000-0xcc)=""/204, 0xcc}], 0x1, &(0x7f0000f88000-0x51)=""/81, 0x51, 0x0}, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000026a000-0x28)={@common='ip6gretap0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r5, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x7, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000828000)=0x1, 0x4) getsockname$unix(r0, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xa) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00001b5000-0xc)={0x9, 0x716e}) fcntl$setsig(r0, 0xa, 0x3e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) fanotify_mark(r0, 0x4a, 0x19, r0, &(0x7f0000efb000)='./file0\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/29 17:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) [ 189.714048] audit: type=1400 audit(1517246925.778:4763): avc: denied { dac_read_search } for pid=25920 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 189.720547] audit: type=1400 audit(1517246925.785:4764): avc: denied { dac_override } for pid=25920 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 17:28:45 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x3, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000026000-0x4)=@assoc_id=0x0, &(0x7f0000025000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000013000)={r1, 0x0, 0x1, 0x1}, 0x10) 2018/01/29 17:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000054f000/0x2000)=nil, 0x2000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000784000)='/dev/hwrng\x00', 0x40000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00002d9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d99000-0x4)=0x14, 0x800) sendto$packet(r0, &(0x7f0000c95000)="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", 0x1000, 0x0, &(0x7f0000c6a000)={0x11, 0xf7, r1, 0x1, 0xfffffffffffffeff, 0x6, @random="e163232d4a7f", [0x0, 0x0]}, 0x14) r2 = socket$packet(0x11, 0x40000000047, 0x300) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f000022d000)=0xf5, 0x4) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000df5000-0x4)=0x0, &(0x7f0000bae000-0x4)=0x4) [ 189.725112] audit: type=1400 audit(1517246925.792:4765): avc: denied { dac_override } for pid=25923 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 17:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000023000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000a85000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000106000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007e4000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000003f000)={@loopback={0x0, 0x1}, 0x8, r2}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000eec000)='./file0\x00', &(0x7f0000c65000-0x7)='devpts\x00', 0x0, &(0x7f00008e3000)="") r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b36000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000bf1000)={"9776734b939244673b9e7b99fc18ead6", {0x4, 0x0, 0x100000001, "086f3cdc26cd", 0x80, 0x0}}) [ 189.725307] audit: type=1400 audit(1517246925.792:4766): avc: denied { dac_read_search } for pid=25920 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 189.732989] audit: type=1400 audit(1517246925.800:4767): avc: denied { dac_read_search } for pid=25920 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 189.736204] audit: type=1400 audit(1517246925.803:4768): avc: denied { net_admin } for pid=25928 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 189.738352] audit: type=1400 audit(1517246925.805:4769): avc: denied { dac_override } for pid=25920 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 189.768116] audit: type=1400 audit(1517246925.835:4770): avc: denied { dac_read_search } for pid=25920 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 189.772573] audit: type=1400 audit(1517246925.838:4771): avc: denied { net_admin } for pid=4137 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 17:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b69000)='/dev/midi#\x00', 0x7ff, 0x8000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e49000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x83, &(0x7f00009d8000-0xf4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"aec88c0cd7525c58f51a8f324d3d62715089bbab6824812f9dfaac4d579b90f27f193be7723215358e5c08d31168c8778f770c5c410f89c71e"}}}}}}}, 0x0) 2018/01/29 17:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000b7a000-0x83)="70726f63006cf9f988dd0495fa3663f505db36fdff979f0a4026407fad6c0cdd030f7153b8639e4c7b6652ad3cf1e79d1a55d70ff19b26649d000fa7ba33b4b47285eee9039ec79d8ed289d93cde7fe6a643e0cdc74d5432fd2067b74116b01561160637e423f2cb5ba8ed630000000000000000a5c146fafd2e2e4d17206b200af69c", 0x0, &(0x7f0000c1d000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f80000-0x1)={0xbc8}, 0x1) execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000c76000)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/29 17:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/ppp\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000c1a000/0x18000)=nil, &(0x7f0000c5c000)=[@textreal={0x8, &(0x7f00009b4000)="0f38060fba430066ed0f230a65f30f009ce5690f2c87cfac0fc7280f06baf80c66b86c326d8c66efbafc0c66b80008000066efbaa000b83d00ef65660f6bfc", 0x3f}], 0x1, 0x8, &(0x7f00005cb000-0x10)=[@cr0={0x0, 0x80000011}], 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000a28000)={0x0, 0x0}) 2018/01/29 17:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000961000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) fcntl$lock(r0, 0x7, &(0x7f0000d92000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000090d000)={0x0, 0x0}, &(0x7f0000a82000-0x4)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009c8000-0x18)=@add_del={0x2, &(0x7f0000313000)=@common='gretap0\x00', 0x9}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d61000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, r2}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000b28000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000c3b000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1}, 0xc) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000ec2000)=0x1200000000000) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000739000)=0xffffffff) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff, 0x0}) 2018/01/29 17:28:46 executing program 7: socketpair(0xa, 0x4, 0x200, &(0x7f00006be000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x4, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x80a, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000431000-0x4)=0x7) r3 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syncfs(r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00002a0000)=""/139) 2018/01/29 17:28:46 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) 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, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000f9e000)="", 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$key(0xf, 0x3, 0x2) [ 189.949665] sctp: [Deprecated]: syz-executor7 (pid 25961) Use of int in maxseg socket option. [ 189.949665] Use struct sctp_assoc_value instead [ 189.984751] sctp: [Deprecated]: syz-executor7 (pid 25961) Use of int in maxseg socket option. [ 189.984751] Use struct sctp_assoc_value instead 2018/01/29 17:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = request_key(&(0x7f00004c2000)='rxrpc_s\x00', &(0x7f000036d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000797000-0x11)='}em1selinuxself\\\x00', 0xfffffffffffffff9) add_key(&(0x7f0000956000)='dns_resolver\x00', &(0x7f0000bbd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000006e000)="bdcb1a4bc5e1245ab86336d662e195958a598d8e2a", 0x15, r1) sendmsg$key(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000914000-0xb)='/dev/mixer\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f0000c1a000-0x62)="dc3b776ddc6881866b2ca5f6e8fae74033fe005c63a45187e3fda87a9efe75da574171b2b86d7ad362f3b7c7150e39954397355ae0bfea048a761686d62694fd509c1624f7026618fdc6d99995b92a799b6263daa8bef99cfedb21779e9b167920aa", 0x62, 0x4000800, &(0x7f00006a2000-0x10)={0x1a, 0xf7, 0x8, 0x4, 0x59, 0x2419c000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/29 17:28:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xd0, 0xd0, 0x2a0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000002000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xff000000, 0xffffffff, 0xffffffff, 0x0], [0xffffff00, 0xff, 0xffffffff, 0xff000000], @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, 0x200, 0x5, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7f, 0x401, 0x3}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfd3}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0x0], @common='lo\x00', @generic="936fe5591108c0af6c70327ebe5178a3", {0x0, [0x0, 0x0, 0x0, 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, 0x0, 0x0]}, 0x32, 0x5, 0x4, 0x20}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x2e1b, 0x4, 0x1, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0xb225ef969b47ac81}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x53, 0x0, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6082, 0x6}}}]}}, 0x3f8) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfffffffffffffec1, 0x80800) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[{0x0, 0x0, 0x8, 0x8}, {0x3e70d043, 0x101, 0x8, 0xec}, {0x66, 0x0, 0x2, 0x3}, {0x4, 0x1, 0x100, 0x7fff}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='bdevkeyringvboxnet1\x00', r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000+0xe71)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xe9)="118f3833ce8f5e302dae4eada1a0ba09c6910bac28da5ad05124c447506f010b412cbfa9cc3ec369a21c98a9ac269f4b9baa3bdfe642bee6fd00b5f7aae640e65de4bf15d95ac129e73a303762f5e405ea5c31e185c66f7466ff22c7fcc3be200858c231c66170539e7b4cf2e7148e7ebd4d904947d1ed748ce913e204f5ff081c68dece3203881ecd346af8ff4697bfac2425c2157af341302f4cdd5d94bbd93532c2332dd23c03527301000000000000007a01e6d6f921abf6d487a3c0a5f27bfb1388a9f909607cc3787699964bbcfe4166e5b43dfe20c41150e6604b014d644b940d370f001109", 0x7fffffff, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f00001ff000-0xb)='/dev/midi#\x00', 0x3f, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000e4d000-0x8c)={0x5, 0x43b, 0x1, 'queue0\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_reqkey_keyring(0xe, 0x4) preadv(r4, &(0x7f00003f9000-0x20)=[{&(0x7f0000e9d000)=""/173, 0xad}, {&(0x7f000047a000-0xdc)=""/220, 0xdc}], 0x2, 0x2c) r6 = request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000dd000)=0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000624000)=0x0) add_key$keyring(&(0x7f0000b27000)='keyring\x00', &(0x7f0000312000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) 2018/01/29 17:28:46 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000c000)='./control\x00', 0x101000, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000018000-0x10c)={0x5, 0x99e, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000002000)='./file0\x00', r1, &(0x7f000001a000-0x5)='./control\x00', 0x0) 2018/01/29 17:28:46 executing program 2: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000230000-0x4)=0x0, &(0x7f00000c6000)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408", 0x0, 0x0, 0x0}) 2018/01/29 17:28:46 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000, 0x0, 0x0, 0x0}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000)={0x498, 0xd, 0x80, 0xffffffffffffffe0, r1}, 0x10) 2018/01/29 17:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f00001e1000-0x8)='./file0\x00', 0x8000, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00009a0000)={0x5, {{0xa, 0x3, 0x80ac, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) unlinkat(r1, &(0x7f0000d33000)='./file0\x00', 0x0) umount2(&(0x7f0000cfb000)='./file0\x00', 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000749000)={0x0, 0x0}, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000006b000-0x5c)={0x100, 0x2, {0x0, 0x2, 0x5, 0x0, 0x3800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c55000)={0x0, 0x0, 0x0, 0xe}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000f42000-0x10)={0x0, r2}) setns(r1, 0x4000000) 2018/01/29 17:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000781000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d1d000)={0x0, 0x19, "6b9da9f167dc05e4057d979eaeafc83f61cc8fcce10bc64677"}, &(0x7f0000de4000)=0x21) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000049f000)={r3, 0x0, ""}, &(0x7f0000037000-0x4)=0x8) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1000000000000274, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/29 17:28:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000f40000-0xe5)=""/229, 0xe5, 0x23, 0x0, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffffac, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff89, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2c0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1, 0x0, 0x0, 0x0}, 0x1000) 2018/01/29 17:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getdents(r0, &(0x7f0000ea9000)=""/4096, 0x1000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) r2 = dup3(r0, r1, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bdf000)={&(0x7f0000155000-0x8)='./file0\x00', r2}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/01/29 17:28:46 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002000-0x4)=0x4b1, &(0x7f0000000000)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x34, 0x3) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000082f000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup(r3) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000766000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000954000)={r5, 0x10}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00009e0000-0x5a)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x1, {0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}}}, {&(0x7f0000ef9000-0x5)=""/5, 0x5}, &(0x7f0000c6a000-0x1)=0x0, 0x4}, 0x5a) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000f89000)=@req={0x50, &(0x7f000099d000)={@common='ip6gretap0\x00', @ifru_data=&(0x7f0000dce000)="d9b50667f3d8e92680b838957c9e914aade74c6c28b49f253d9d6d5417a2f902"}}) 2018/01/29 17:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = syz_open_dev$sg(&(0x7f0000d69000)='/dev/sg#\x00', 0x401, 0x40081) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004b7000-0x6b)={0x0, 0xffffffffffffff1b, "757b513aa96e2c3e636d3c1de7063fdf90efcdd92fad0da9c253250c457b49a9b71ec69eb1899ffffffffffffffe003587c001d01f1ea6b095f32a962e69cb507ff020b72b081475b32b7723de6e987e23953e7e621fec097f1b5271393797a9f4d1e4"}, &(0x7f0000bfc000)=0xfffffffffffffe56) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000078b000-0x8)={r2, 0x101, 0x10000}, 0x8) socket$inet(0x2, 0x0, 0x3) 2018/01/29 17:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bad000)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000e, &(0x7f00009bc000-0x4)=0x0, 0x8a7caeec001b838a) 2018/01/29 17:28:46 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000-0x15)='/proc/self/net/pfkey\x00', 0x90000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x6, 0x200) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000010000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000001000)=""/0, &(0x7f0000011000-0x4)=0x0) sched_yield() 2018/01/29 17:28:46 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000018000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000000a000-0x20)={0x100000001, 0x4, 0x2, 0x7, 0x80000001, 0x81, 0x1, 0x77, 0x0}, &(0x7f0000019000-0x4)=0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000018000)={r1, 0x1000}, &(0x7f0000018000)=0x8) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)={0x0, 0x0}) 2018/01/29 17:28:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x600200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="1c3425b8d7edafe9f5ba4d1715df72d8fad353d13fbddb9f9fa1f3e2d8f31d4879ce39551fcd637f5e86fbdfdc14db5cd13c352554020260b2d57312e76fc334697db1f79cdd14cbc3f24a6ef1c15f3832258476325f3d86ad88172449e5320cb78ca500da60305f860fbe7168def0abc6") ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0xec)="285b1bfbbb45f6b51ee1f5a06d2de49bbbdbd21002711bf60479451b371dd6c7403681d119af2d1b918314985973fb3d140318eff2fa1efd7443cffc9e86138dc07564f8887f0d38510e3aedde80057ececbcaaaf1c0678d6e6e683a1e21aa01df227c772612dde9ae464ac7ff47b71490a96cd7844efe072619b0db53a05145f396ec1a689e87ea9abc1d708ecea6db2c2d6621e4102b5deaee9f8b706a3aaa8e3a5abac3f1ff4e2a78efe4e9f1ce68e245a15d28c3aa15159dc7d49f7b0cd09dec352e45433cfabc978509287dd65e61dbdd0f19d3574e33dd75033f93163a533e2b328f860a362b2bd7b6") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 17:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000)=0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c7a000)=0x14) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000303000)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000f56000-0x48)={0xc, 0x4, &(0x7f00001cb000-0x20)=@raw=[@jmp={0x5, 0x0, 0x2, 0x9, 0x5, 0x100, 0x8}, @jmp={0x5, 0x3f, 0x9, 0x4, 0x8, 0x0, 0xfffffffffffffff0}], &(0x7f0000b6c000-0x3)='syzkaller\x00', 0x4, 0x25, &(0x7f0000e4b000-0x25)=""/37, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r2) io_setup(0x2000010000530, &(0x7f00003a1000-0x8)=0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000840000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000fc3000)={{0xa, 0x2, 0x50, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x15}, {0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x8, [0x101, 0x100000000, 0xee8, 0x8, 0x8, 0x3, 0x10001, 0x100]}, 0x5c) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) [ 190.551081] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/29 17:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x8921, &(0x7f0000e3d000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000840000-0x24)=""/36) syz_emit_ethernet(0x7e, &(0x7f00008d1000-0x195)={@random="e9e73aff0f5b", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x48, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e89caf", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], ""}}}}}}}, 0x0) r1 = socket$inet(0x2, 0x802, 0x8001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d0e000-0x68)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1a943d83, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x68) [ 190.570601] binder: BINDER_SET_CONTEXT_MGR already set [ 190.570611] binder: 26008:26039 ioctl 40046207 0 returned -16 [ 190.580702] binder: 26008:26039 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 190.585653] binder: 26008:26028 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 190.628608] binder: undelivered death notification, 0000000000000000 2018/01/29 17:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x0}}}]}}, 0x310) clock_adjtime(0x0, &(0x7f000017a000-0xd0)={0xffffffff, 0xfff, 0x7, 0x16c, 0x3, 0x0, 0x5, 0x1, 0x5, 0xffffffffffffba2a, 0x10001, 0x800, 0x8, 0x8, 0x8001, 0x1, 0x6, 0x4, 0x5, 0x7ff, 0x5, 0x7f, 0x8, 0x4, 0x81, 0x10001}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009dd000-0x7)='ns/ipc\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000039000)={r0, r1, 0x1, 0x3}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000691000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xbeec, 0x4, 0x9, 0x8}, &(0x7f0000a24000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a8f000-0x8)={r3, 0x1ff, 0x7fff}, 0x8) 2018/01/29 17:28:46 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000ebe000-0x4)=0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 17:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") fchown(0xffffffffffffffff, 0x0, 0x0) signalfd4(r0, &(0x7f0000e8d000)={0x3cf8c208}, 0x8, 0x80800) 2018/01/29 17:28:46 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ff5000-0x1c)={0xa, 0x1, 0x4968000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000903000)=0x5, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ff4000)=0x925, 0x9, 0x7e000000000, &(0x7f0000819000)={0x0, 0x989680}, &(0x7f0000009000-0x4)=0xc5af, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0xc) ptrace$setsig(0x4203, r2, 0x6, &(0x7f0000a87000-0x10)={0x34, 0x400, 0x4, 0x6}) 2018/01/29 17:28:46 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204000) recvfrom$unix(r0, &(0x7f0000e27000-0x3f)=""/63, 0x3f, 0x40, &(0x7f0000e27000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/29 17:28:46 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCSBRK(r1, 0x5427) sync_file_range(r0, 0x1000, 0xffff, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/29 17:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f00004e4000-0xc)='/dev/amidi#\x00', 0x1a, 0x40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b04000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b9000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000027000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x4, 0x500, 0x4, 0x2000060, r2}) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f00005fa000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b62000)=0x10) set_robust_list(&(0x7f0000777000)={&(0x7f000033e000/0x3000)=nil, 0x3f, &(0x7f0000326000/0x4000)=nil}, 0x18) setsockopt(r3, 0x84, 0x7b, &(0x7f0000571000-0x8)="7922e2ed01000000", 0x8) r4 = accept(r3, &(0x7f00002f0000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00000dc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000034d000-0x4)=0x0, &(0x7f0000419000-0x4)=0x4) close(r3) 2018/01/29 17:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$TCSETA(r0, 0x5406, &(0x7f0000d69000)={0xfffffffffffffff7, 0x103, 0x4, 0x20, 0x3, 0x8, 0x9, 0x2, 0x7fffffff, 0x100000001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x74) fallocate(r1, 0x0, 0x0, 0x1ff) sendfile(0xffffffffffffffff, r1, &(0x7f0000bb9000)=0x0, 0x3) 2018/01/29 17:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000204) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f00001ce000-0xe)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000ad2000-0x78)="393c00d01cc8d61bdb529d8b63a9ec936e1ad902deba24eac5e73d27107a1a5a4ce30cf9533264098b84031c3d303b0d6ff8773647476116ddd6470b2f2e8302a3187434659814912eaf310c1414be619fede51a97ed5d59b9a89568bcebf15ab8db25409e07fc408aa76fbce5f422582c7f99e47f712fa4") 2018/01/29 17:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000914000)='/dev/snd/controlC#\x00', 0xd109, 0x50000) mount(&(0x7f00003fd000)='./file0\x00', &(0x7f000090f000)='./file0\x00', &(0x7f0000370000)='bdev\x00', 0x0, 0x0) 2018/01/29 17:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a9a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) 2018/01/29 17:28:46 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000002d000)='/dev/autofs\x00', 0x40401, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000002e000)=0x24, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002f000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000010000)={&(0x7f0000017000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) recvmsg$kcm(r0, &(0x7f000002e000-0x38)={&(0x7f0000007000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000002e000-0x20)=[{&(0x7f000002e000-0x3)=""/3, 0x3}, {&(0x7f0000015000)=""/124, 0x7c}], 0x2, &(0x7f000002e000-0x63)=""/99, 0x63, 0x0}, 0x40000001) r2 = creat(&(0x7f000002c000)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000018000)={0x20, 0x3, 0x21, 0x2, 0x396, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000027000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000004000-0x4)=0xffff, 0x4) prlimit64(r3, 0x0, 0x0, &(0x7f00009df000)={0x0, 0x0}) 2018/01/29 17:28:46 executing program 7: 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={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x3, 0x1, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 17:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003fd000-0xa)='/dev/cuse\x00', 0x642000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009f1000-0x10)={0x7, &(0x7f0000d98000-0x13)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000055d000-0x8)={r1, 0x3}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000004a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) getgid() setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a70000)="000000000000078e020000000008f654", 0x10) accept$alg(r2, 0x0, 0x0) 2018/01/29 17:28:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x78, 0x0}, 'port0\x00', 0x12, 0x40000, 0x10001, 0x3, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000056e000-0x9c)={0x0, 0xc5, "eaee91cd636ba7df083daf57309170f4760442fdfed1bffd07b540822e5855be8cf8838d5a8f11724e75c481b3b51e01ea06bf64d1054aa9582820eaa1d01950e54f998d9da0b8b540c46adf0a657d9607af9431fc9aed81d17f14df58f5bdecd1c12b0025767a5beb4182a64b6340107959e455f34023eadcf18d83cd954c93d59b98cace200b2c59d457497744bb12ebc95481dcce3350c54c207f539ab46feefa67c381420b346d8cae3ca7fc693ecc507689c4b5b796d95214fb87eb0209eff1f9d921"}, &(0x7f00001c9000)=0xcd) sendmmsg$inet_sctp(r0, &(0x7f0000af1000)=[{&(0x7f0000526000)=@in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}, 0x1c, &(0x7f0000d6b000)=[], 0x0, &(0x7f0000f51000-0x60)=[@init={0x18, 0x84, 0x0, {0x63e, 0x6, 0x1, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x80000001, 0xffffffffffffffff, r1}}], 0x60, 0x24000050}], 0x1, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000f16000-0x4)=0x0, &(0x7f000022a000)=0x4) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$adsp(&(0x7f00002b1000)='/dev/adsp#\x00', 0x5, 0x1) ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00004df000-0x10)=@common='tunl0\x00') r4 = socket(0xa, 0x0, 0x3) getpeername$unix(r4, &(0x7f0000308000)=@file={0x0, ""/108}, &(0x7f0000480000)=0x6e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000161000+0xc76)={0x0, 0x0, 0x0}, &(0x7f0000ee2000)=0xc) quotactl(0xe0, &(0x7f00003c7000-0x8)='./file0\x00', r5, &(0x7f00000d0000-0x23)="e7f9d395d75874e3a4e07158c01f5737488cb865e3d5cc8947f80a8dcb72798462117c") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000004f000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r6, r6, &(0x7f000005f000+0xe25)=0x8000, 0xffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000db7000)=0x4) 2018/01/29 17:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$inet6(r0, &(0x7f000069a000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000399000)=0x1c) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x301, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, []}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:47 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095e000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e22000)='/dev/mixer\x00', 0x200000, 0x0) bind$inet6(r5, &(0x7f000026c000-0x1c)={0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000677000-0x400)={""/1024}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000fbe000)={0x5, [0x3f, 0xc0, 0x6, 0x1, 0x3]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/29 17:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005c4000)=@generic="2c91a112938d7fb9c14e7c50dd31228b", 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 17:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000055a000-0x8)={0x0, 0x0}) open_by_handle_at(r0, &(0x7f0000479000-0x3e)={0x3e, 0xffff, "4a13fdc08ee67520c624e2585d42c01b714ad05b4dcc0fdc46eac0c025c7eb1d26f93078f2acd98bebdf172ab1270b4d9a044d688dcf"}, 0x40) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000cd9000)={0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x0, 0x81, 0x3, &(0x7f0000ace000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff80000000, 0x4, 0x3}) r1 = semget$private(0x0, 0x0, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000080e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000119000)=""/228, &(0x7f00009d8000-0x4)=0xe4) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000e45000-0x83)=""/131) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f000077e000-0x50)={@common='gre0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x4}}}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x3, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003c5000-0x10)={r4, 0x28, &(0x7f00002f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b68000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ed000)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f00007c8000)={&(0x7f0000659000)={0x10, 0x0, 0x0, 0x8000028}, 0xc, &(0x7f0000321000)={&(0x7f000057c000)={0x15cc, 0xc, 0xe, 0x301, 0x2, 0x0, {0x3, 0x0, 0x7}, [@generic="7a7a0c4726fc9fd80b5f6bc46697f94801c8cfaa9904e82abbfe5c29691bc158ad5d07e88abd836f5005b53c5b5f6d7f79a5d16dc5b23e37910638595a8ba885a83a153405aaeaf094853c883bb804aee085efa960153fab5645dd5f370cff5ab4501b4a15b078425938510e1f1e2095b188a95b5422a65f63ec87b12a1a264c794bbcb73c7c9c33e55a850646d17568bdf0685e65089b51eb831982ac2acd01130ebcda110350aab4eada40cac7345f97b8f5aeec66f98faf0d0087013bc2612ca7d8ead2af641c12445cb0438d1c10c0a58adcffa12f7ec69493b521369b9a8a4ce00fcc138b", @typed={0xc, 0x86, @u32=0x6c4}, @generic="985c6e4a05653abd27c072e359da37ac8979da8ba63a3be263bf04215b270b65400d3f286275738c499e7bf1406757c59f65d5566debee5dab83a852a962f7fd77d0b74fd5f29d7da2f828f8512bff4578b1a1b5212dc10d9196ca07be366393895209fb4913bf23fe22025f8245ba553f43d39de72342f432ec8270a991a78cad9fec4672cda63b762ff3421996b313983ece2fe8f04e2be5331c62b1ddea8afb9aa0be1555498751466b02f82fa2c6866e07429a6adad7f51c8f8aeff2e6b8f4387b5858005585851b25796dd9c6fbd05762767e99f2831392280ec1e84217dbfae66f26e6a0163f4bee12feaa388988e12e52d3868b8c1174da704133106de17b0eeb0e2d26bef33c2a3022bba8c53cd67dd37ca06e8c40bcf25a207bffcc5ae1ae0e2b6ce6ec4f209648c2a1ab98d7dcaf852e399d735a3abab503280f63db2f943f476e9ebeaebed65002970ccd932ddaccef504a96e753965c30560cd81c5f2c1cc26854bdac69a22973839cfb8dd154d1caf3adc40c29dd00bbacafd51797f130a5d0aeff77a13c8725e5ed06fa2c189118e0935979aec0f97a72f13fbb1de609441cf6f916d5c8a19f3918a38faa7a26aebeb65ec6fd9cb0e05866aec6e022585ee5808a503775c8dcfd1205d989e90401b355772ce47f12001e03e0211dd1ad3336d66e1f46788394c82e138d44b8d6d8854ca9b29036722c815662568af43c0ead978fdcbb29c44b81fdd7a24013c7e1bc198db882eb3831aabde4879e0224ab67731ef05dcf36b7d0bf8de86ba15398086b871bcee72bdb78c2e2347266fb653e06b0ffb8fa064bc3989e91aa953fe2cabc81acfb0876eb15b9a5290178e0312a0e72565937f03768029552f7ebd256fd4bb87cb18afe507fe8dc09ccfab6463e80f662871a1d6713714f3becee5e1b932d5a821ff4e6ea1ce264d7b17ced84b55d3551a1a6122579b869f15dd30837052a878fe0dd86d802cda2f598a5c33a6ee2b580c85c1ff69aada6f29a7e0a7ba0d9b277d3a81f598489bfa4c6d05bd1a8eecba71f2698a9b4329c1ef04cb99e8162bba23ba92a607e532aae2e03cd2c210c9eef1d932ea1ce48dcd05ecc8fa7e9858dac6c4618b7313af10f1d986bc836429ea8ddfc5811f7a58d3bea1581bd9dea86b1196b901ef9e89a87cfdac839391fabd20ae0e6d514014bc362c43982f1ca1725da283b3a5c317a1a9f95a36d0988b0bdd72b2a3294dbf67ba7d4f580a0b64e2e49b4576b36345d770005173e3de99bd912f94c9ffc17c0b9b85129f0e4b2da311c3d1e4677774d7fcf2c35cdba52dc18596ff77df7e97691b27d6b3ece4c4589e7fdd7693152d5c91d7a95718bc2d7f0320a500a74fe5a73496a70b7e732eede5ec918cba670c43ee3ca23db2a9f5153b35acd05478a83ebbd58e83c6401687a6818a10b9af3eeb905f990d5947a78906bdd48647921e2d42854b18be380d39b8cce7387087d0fbcf3b62a742774d5c522342216c937147bf9219a1f1dae6e8328f0fc7715d8c6ab0c9748b8930c0acd2a9c00594d0d75df40a5b24d86e2d23c097c0d672b7657d5b89fd3e71981a7d24f9e73bd3733d3ba2d66776086964033a90f5cd4ef7963957ecb805cf4bea7acfd7f6b282ac31dc918549e20aac50569c03ed5c561df4c321fb4b767f694b1922b2388e1de1608f7140f0eff893bffd720cf5b0c379d13770992af964c41a39fc0d7353f6bc7a4ccb5f0d192bc443e887b305bcff35107266e00b1ae37de9576f97b312c3df5acb12c42e6b708842270479a45eae7ab623567abdc9e9a9a520a217a3e1ac404e44b8d0d3095001b0a596df1b54b311b177b7aec8f206e98009bf7abc50e34af70a93afe31cb4dd9eba86d418ea6a088dcdb4c54f3420de9558daac199b0a9b1f7b6f7c635c91a4eaf457655fc7fac78bba3e20dd2d45924d2f0cf381edcaf0847b5a14746bc6ca72d13186856a5f82943f053992fada2253f1e2f0220547a7db54daa00891d477a70c0188e9e6510c54beca3e08ed83f55980f4aa713e9c6aca3aff65936a9320dba8bbb675de5125831a78db87c17883af9d6034b02f0e82d18ba4cfe134f4c9b6fec5318436b74c93ea4d2cc2f0e7c571e5181c8cf57e7b30bc07797f09561110fb2b317c2a8a38a747bde610fa00ae59d7be03f173dd35e3d15b3d3e9abeadf233a08f8e36f6c9ace02c6227ebc57d70c3c63bdfc2a498b8f61e6eaa376535d765f6510776b7ff9ed53735ed95c6a9e2d9f033a46d53124749933349057437563bea64bcd34a4976bfcb0879cc94492df1a22bfb976a18f4de4f89499b5542dbf5ebe43bf275abec53b6cccbb6d31416c4f473b7e1fdd0ca53c12edb84c5c10a8670f2b79362d4128c1e5f2b81c2a52479a5d18e7eb7386a58b91562d14bb1291a18c580e3f601e815b4eca40502ad9e0092a2f259518e5135e0e041803adc86da2e56020f1694bc39785cc5b070ef4476d6cbe416e2f919256f970ecd9d381c1de8f578d313734e52a752fffe72a12a43bd63cf9a0beab81898bec6198db09bdbe4a3c4b4edae7d547a8636936ec8d7ee4123d384f37106683f297b53b01965f876cbe8def7c51b1fd629799db55e8d36fda963db5612bab19955915e2e18c0f753949242e81945adc4410d22af296808438e465913888e3f80ae01d9ce54eeb4c0cd80aea92b80bc7d087b4074d55c8b70a8452f4d6ca68ff399e9809471dead991d5e11fa7b9e7f291052fc635b29e5229a8dc22e724f81f881abcd26bd997beef599794642f2a8898642b87388d0261d9aa34be47a7d423a39587adf757ecf97180d51dbf5cd667f83db2bb28ede79ca406b49a6e1e996d970ee9a3827eb560fc0a2352337a7d363787492c2f6b910b86a24053dedae3dc83acd831f4e49e5fa233210cf9ef530e420804e9d3d5dfc00a4c2d347cf3a12146bbb2b6d15c7ad1fd56a8ac1975b5394f22a632931fe7e14f3c1675a287122995532cfaed649b87879c3ee040d6a7897ba5fa20c87f08f0b45186f88cbea90eaf2ebcbc0a15d1887d1c54d22c078baa1b899d7574f18b4f0a08025475211af1b274fe0864c4b42ec782efd2edc31edb5e13fa02a874bced14d7ab13441b531b26225d733c9970449df6dd80ba5321a8a724e400644af3ba7da9d03824b113221c32197fb4f7ebc0a599d28e7d0ce340f05f03b8ef64a73434f09fb22a6598e854b08a0ecbd055f6c81d3de1db97e07e5f4f2b14f5c9191278e4f597d8d9060f8d649b043ec10d1d6394e1a172603532a6c4fd020ad5eec98fc8c93af10d4e62135b0bb2b24077c5202b3e96803f8a27eea2c3c0ab19cae6903fc4d83dacccaea93cfb7ab354fe7638dd6e4ea987b28758943a560d919f71c3813dfd8cc15f3276dc3ed529853d532c009f61e0620551711964a84a88fae4c5b66c8be2928a7d41d0c59e0bd478f80e97f77ea6271f7c884c4f53f138348ec4043751fd98ddb33573f6dc8fb7e9f63739062ca79e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@nested={0x198, 0x62, [@generic="2982142e54cf27fd8ad51f69c701bc7cc4616ed0b8c73a373c8db38db949d587", @generic="41c8594a61d6a499f33adc48d0aa970f8fd8258cb24b0b086b348fb95884b12145bdaf8ca4e092914119a0a10725f3266458ce64334b8df16f793d399772d8b38ad7b27ffbd4d040973c71ac29c28864fc", @typed={0x10, 0x28, @u64=0x0}, @typed={0xc, 0x14, @str='em1\x00'}, @generic="bcfd3416869895453b5df4c41580ee2d178fc06fe08b29a79e16a87e50200059ae1740fcaf7990b019d7d2f70bce3fbefe0b7478e24b995f5c1b2e230e5896f3780e4004bb2e79e3cc3aa6a53b37116a6937864f0695b6dc9298ae8bea7c9648652a34db56b5f29852ae16b34bbf2b62f3c2d914b9a2b61f6122ef1178256ffd04f91c7da9cfba943d53bac99d7f0a74a669f7a24eb02fb63438366b533a508a70d3909b478058080ed698ff63a935e922c2d8e01646fbd23e2fefbd852fcae6c1bdd06f88569780f2c03f8588714fd3c96ffba47e471f7be34d898ceed1766631a6114d6d23da7c339e2c73", @typed={0xc, 0x66, @pid=r5}, @typed={0xc, 0x63, @uid=r6}]}, @generic="f29ec50abc5f3c644cbe6cce8010242b85a5c9a5857c", @generic="14089853987ad7c2bb36889ea9926b770d5e830533327bd7ef9320f9e665345c5274d90bc67e731fc7d759cf0dae5ce0a7c441768be6366208d70f062864271245a80218b1fdab902276abe72264fdbc0799", @nested={0x2c4, 0x45, [@typed={0xc, 0x8c, @u32=0x1}, @generic="21439b44f82e7cb0b77d22afd3ced1faa1fa75086885f367b204ebd9fef2e44b92f0d94f5753fdb721ad5640388a0a05fdae323890f402c2afdbcdb62ac0c7084aaa41a700224ddd363c02fc3e9f7a26a5b87e1f167ae3c710a58b404caf0b1bae36a7328706d077642b7300f8f042f2e021be1d2b743b919dee19f23cdd36340cc9f12ef167548b4e738e78ae0e45e33ce8a7dd444406bf7d2cfb33bf185c320361a633d480e50a14c930548537d4f6d1bc2034eecec86bd17303f360490a985e74ac238d034a05d1c5f90b1f2d8b5fc486d35fbec833b29fd010b64ae442d780ba5a", @generic="434068b65aafa576bad02632da6106313762add475fb1eb58d53eaba9b80372dfd117650c283fd8d7559be77f98edc4bdc9363033c4e12c690aa0e5a9c2b28caa7e2782b295bd602eb00c93bbf93e395a7b781be2d61b5dff302a74b5f61eec52d392d02161e419b9358a3922b99af0ef8e5dd99e637e560615307bcfe79f255aad38596d456270d6cdb8a368c3eb279c610fdec9cc3d4c2603d975e69de980fc1c51e8bbf8f586d83478179edcbaa240680fe728ba14089a8f5f52770696888a3", @generic="", @typed={0x18, 0x56, @ipv6=@loopback={0x0, 0x1}}, @generic="18bbf3bc632c89044675aa5bd70d9303faecfd612fc08593f14ff3674e55c95996f33e662212cc516a80e50fc40a869f811fe035e1d0890b7c0637de81d9d64cd8bc4fd5866731f058c5dc6dcc7e3e96e5b207a876f6a42173e4a000b5948071eb821641f71c554cb28e84a8eabdf3a1d4da8f238575cf68ba158301533a0f50e491dc2607672462acb15e24919f9c40f56a7279b7827aa70871a7f9c552b0927f1bb73d69667eb59c3ed624c82cbfb0620049b905b75a024d7cc467fee5bc5cd7716fd3480b58ffcb6385e392af31e7bd532dd54ddec75debc997fad39ad170a1eb42ea4f2075cef2c3", @typed={0xc, 0x3a, @str='%:\x00'}]}]}, 0x15cc}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f00003f4000-0x4)=0x9, 0x4) 2018/01/29 17:28:47 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000059000-0x40)=[{&(0x7f0000001000-0xc)="7966b7f44caea2384c8816fe", 0xc}, {&(0x7f0000612000)="eae3fdc61bbdeffd4d4ec30c336220288a7f6df597395e87b62f6397bb746bfa177f1f4eca395c35751fc80fb37bbc54029a4d6b7a440a842f68470e8d1c41f8000427dc21d7a3660d0c23f36264f9849b881821db9bfa3015e1be69be2416e5721bc3a10c114fa35d59f640bcb36541fffc81b54184f4269f1db3b191229d9ecd557e829d3d621ccd30906d617982dcaefd9f19f2691439108df5957e7179b1a04857e156ea223fad1cbe65c2", 0xad}, {&(0x7f0000001000-0x9c)="8c83e12cccfc7707287114c95dcfe74f20ab85d8438b2d284ff41cec41262b7142c3720457ef9a366d093335d2a031b71bb808ae4ae26d03c43f9699230eb97da852f9f8059b7baa577d86802189fd1f1bc8f7de2ab380680961ae69aa3578cb142b2dc7ae95acfe6cfd7af8d231a39dfb690f6c126d4399774276c5e87b91c2ec26dde2a1a31667e1b8324de4486b4bfa6e619777a62ecfa25d266e", 0x9c}, {&(0x7f0000001000-0x85)="a2867816458645d7b4e592b7b58f6d18e58568c94c9017a3fd71c236bbcec4e6655e3746472ced6006f033b3ef1c17bd62207a38f51b006edf0bed084cee9986b9ff9ead6f3019d8c1b231a38507e6d59c4c86f0236ea00f3c2d7c3e5294748d1bdbc74a5cce36975b19ee8c3d84d2f9ec843c7042c3c5af6fbceccd72f2ac479dc8a7a845", 0x85}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000bb7000)={0x1, 0x3f}) accept4$netrom(r1, &(0x7f000041c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e4e000-0x4)=0x10, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/29 17:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a98000-0x4e)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) modify_ldt$read_default(0x2, &(0x7f00005df000)=""/247, 0x2ec) 2018/01/29 17:28:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x101000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000ac2000-0xb)=']&)\\\\self.\x00') 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, 0xffffffffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000546000-0x4)=0x0, &(0x7f0000bfe000-0x4)=0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b8e000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x2000, 0x600, &(0x7f0000329000/0x2000)=nil) 2018/01/29 17:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5aa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b1000+0x98f)='/dev/autofs\x00', 0x28000, 0x0) pread64(r1, &(0x7f00000d7000-0x36)=""/122, 0x7a, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00003f3000)={[0x3f, 0x6, 0x1, 0x1, 0x856, 0x2, 0x6, 0x7, 0x7d, 0x6, 0x8, 0x0, 0x2, 0x97, 0x2, 0x1], 0x7000, 0x10000}) 2018/01/29 17:28:47 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cfe000-0x11)='/dev/vga_arbiter\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000745000)=[@in6={0xa, 0x3, 0xffffffffffffff01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x19f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x80000001}], 0x48) 2018/01/29 17:28:47 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000088c000)='/dev/audio\x00', 0x200000, 0x0) fremovexattr(r0, &(0x7f00006fa000-0xd)=@known='security.ima\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000044a000-0x10)={0x3, 0x1, 0x2, 0x3}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x0) 2018/01/29 17:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d17000-0x10)={0x0, 0x0}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000068000)='/dev/audio#\x00', 0x25, 0x400000) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) lsetxattr(&(0x7f0000841000)='./file0\x00', &(0x7f0000751000)=@known='system.advise\x00', &(0x7f000077e000-0xc)="ca232776626f786e65743000", 0xc, 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000381000)=""/152) 2018/01/29 17:28:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x40, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0x2, 0xf619, 0x1, 0x0, 0xffffffff, 0x8, 0x6, 0x6, r1}, 0x20) 2018/01/29 17:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f0c000)='./file0\x00', 0x20802, 0x20) r0 = open(&(0x7f000015b000-0x8)='./file0\x00', 0x141049, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x101002) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000ed8000-0x10)={0x17, 0xb5, &(0x7f0000403000)="8a6dc9b65bd299c967f50a3167e0107bf0b239cb0d00af820d89017c41d382139d5b165fa3e91a7762767c2eb993f3556212893c697db382f9c5a18d817b833fcdf0c7fb2696de4f48dd2e3018ce6d33d498ec6a37e91d7b8aa760bb9ba98318da7f3bb7023f804264365e59fd78c8f8eb79cb4ebe170af2185d1ab1b3245fd64117b16f6978e075cd684b005d1f0850478f399d359911e0c0065d8dfd52c084bcf7e2bf586881fa02b037a26ca8b71fc08fc76014"}) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) sendfile(r0, r0, &(0x7f0000cc6000)=0x0, 0x58f6) openat$sequencer(0xffffffffffffff9c, &(0x7f00007f8000-0xf)='/dev/sequencer\x00', 0x109100, 0x0) sendfile(r1, r0, 0x0, 0x72439a6f) 2018/01/29 17:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bab000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = syz_open_dev$sndseq(&(0x7f0000dc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000165000)={0x0, 0xffff, 0x0, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00005a0000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e6000-0x4)=0x10, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000c60000)="b342b1ac5139c534a933adb679fd94e007929f26fe59da9252394ddfe1dfe34da04d9d431ff5ee0ee5fb9a", 0x2b) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$KVM_GET_CLOCK(r1, 0x4004af07, &(0x7f0000941000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f000082c000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000738000-0x28)={0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0xffffffffffffffff, 0x0, 0x5, 0x4, 0xffffffffffffffff, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 17:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000603000-0x13)='/dev/snd/controlC#\x00', 0x101, 0xc000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2018/01/29 17:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f00009e3000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f7000-0x4)=0xc, 0x80000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000776000)=0x8, 0x3) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000227000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000080a000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000716000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x2, 0x7ff, 0x400, 0x6, 0x100000, r2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a99000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0x3ff, 0x0, 0xa}, &(0x7f0000e57000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e93000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000621000)=0x98) 2018/01/29 17:28:47 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000db000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x1) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000aff000-0x8)={0x8, 0x10000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00007ba000)={0x0, 0xffffffffffffffff}) open_by_handle_at(r1, &(0x7f00008d6000-0x1008)={0x1008, 0x0, "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"}, 0x400000) 2018/01/29 17:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000079e000-0x110)={0x5, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000fce000-0xd)='/dev/dmmidi#\x00', 0x6, 0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006c0000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f02000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f00008a0000-0x38)={&(0x7f0000c69000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000045000)={&(0x7f0000559000-0x50)=@mpls_delroute={0x50, 0x19, 0x108, 0x1, 0x0, {0x1c, 0x94, 0x80, 0x7, 0xfe, 0x3df9795a9dc68e35, 0x0, 0xf, 0x0}, [@RTA_DST={0x8, 0x1, [{0x7ff, 0x2f, 0x7, 0x3}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3ff}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x1c, 0x1, [{0x9, 0x0, 0x7, 0x9}, {0x5, 0x1ff, 0x1, 0xcd1}, {0x17, 0x2, 0x10001, 0x8b8}, {0x401, 0x0, 0x7, 0x3ff}, {0x8, 0x6, 0x401, 0x9147}, {0x100000001, 0x3, 0x6, 0x20}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000800}, 0x881) 2018/01/29 17:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000809000-0xc)=@file={0x0, ""/10}, &(0x7f00000f6000-0x4)=0xc, 0x800) fsync(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/29 17:28:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9f000-0x8)='/dev/vcs\x00', 0x103540, 0x0) connect$netrom(r1, &(0x7f0000573000)=@ax25={0x3, {"578050ae4ece68"}, 0x8}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000430000-0x10)='/dev/sequencer2\x00', 0x420002, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000716000)=0xffffffff80000001, &(0x7f0000054000)=0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000a28000/0x3000)=nil, 0x3000}) 2018/01/29 17:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e51000-0x8)='ns/user\x00') r2 = syz_open_dev$dspn(&(0x7f00008b7000)='/dev/dsp#\x00', 0x1, 0x200002) r3 = syz_open_dev$admmidi(&(0x7f0000047000-0xe)='/dev/admmidi#\x00', 0x8, 0x20000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000898000-0x18)=@add_del={0x2, &(0x7f000016a000-0x10)=@common='vcan0\x00', 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(0xffffffffffffffff, &(0x7f00006a6000-0x10)=[], 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000f01000)={{0x10001, 0x8, 0x400, 0xf1, 0x40, 0x3a93}, 0x51}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f000076b000)=0x40, 0x8) 2018/01/29 17:28:47 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x6, 0x0) inotify_rm_watch(r0, 0x0) 2018/01/29 17:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000ac3000-0x8)='./file0\x00', 0x400c00, 0xc0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text16={0x10, &(0x7f0000148000)="0f01d166b9b602000066b8d300000066ba000000000f30baf80c66b829ed588266efbafc0cec0f232f3e0fc75d00f30fc7720fba4100b88f19ef0f01cff267f00fb11e2dbe00", 0x0}], 0x1, 0x0, &(0x7f0000576000)=[], 0x10000000000003b5) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000575000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x8}]}) 2018/01/29 17:28:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xc0, 0x8) name_to_handle_at(r0, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000210000)={0xf3, 0xfffffffffffffffc, "8afff4c15b7c7c836e5a3c4d2600f6c090afc007b7040636f6b26de138d03af29742c96b2d6945f4c3e8c6f9e244c2191d7c381d2816569a26147e1def75"}, &(0x7f0000002000-0x4)=0x0, 0x1100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x45, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000001000-0xfe)="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", 0xfe) 2018/01/29 17:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c10000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000069d000)=0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = add_key(&(0x7f0000195000)='id_legacy\x00', &(0x7f00001d1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a49000)="a0c127332382d4522569bd7277ef735f82674fb14b0be3de17f2708551de117ea0a58659c3a6522c1cb530f72dbb9c147b5d4cb1e376630e0c5094ebd458eedfbadecb7af12be021569ed7f0ce3c9944fbf1f9e75ec75679257018fbaf5ff36762cc7e30a4cdd6a42049e79902b190293ae894c64b", 0x75, 0x0) keyctl$reject(0x13, 0x0, 0xffffffff, 0xed5, r4) ioctl$KVM_SMI(r2, 0xaeb7) fcntl$setlease(r2, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000b0e000)=[@in6={0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x400000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x94) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000043b000)={0x0, 0x42, "86839996eb6d23a1ed0f08c14d5e20240d09e130e324178a466d21da6477c00ae8d5a3a1ea2a2f6eaf617f3a0136b7577de9f0563f73d50c71ba1037721798aec33f"}, &(0x7f0000676000-0x4)=0x4a) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00002c1000-0x4)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000090b000-0x8c)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f9000-0x4)=0x8c) 2018/01/29 17:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e3000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b7f000)={0x0, 0x4}, &(0x7f000015b000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001e8000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:47 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) 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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000018000)='/dev/midi#\x00', 0x1, 0x40000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000020000)='./file0\x00', 0x0) lseek(r1, 0x0, 0x1) inotify_rm_watch(r1, r2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000022000-0x8)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x2, 0xa0dc, r1, &(0x7f0000021000)="d7a9b7cf10d7d1722f4d388b81fa43b36076927ba8c3cac2e3b96dd2092f671fc381f413508ad4df6c03fe2f708bbd136d8e5465dffbbd41cf8fc99cea60942683e82e3ccd342f675b5dd5b5d4f6925b2fa258a2811137fe0668134ab5e922102e226435d151cf480f07f0193f261804ef823ea9332d2ada6576a26204eabd7c1c7ebb00b9ffb22693abe9f0ad34445d8513c7aff44be50e9aa2d18400e82aed6e501006b512d773f4595ccf247bac4a0897230744", 0xb5, 0x81, 0x0, 0x1, r1}, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 17:28:47 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f000001c000-0x4)=0x7, 0x4) r1 = socket$inet6(0xa, 0x2000000000000003, 0x800000000006) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0xc100) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[{&(0x7f000001f000-0x46)="8997345d9962cb4b445dd9f88e2a420009bdb294", 0x14}], 0x1, &(0x7f000001f000)=[], 0x0, 0x0}, 0x0) 2018/01/29 17:28:47 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000b3c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x10000) bind(r0, &(0x7f000053f000-0x10)=@llc={0x1a, 0x5, 0x2, 0xffffffff, 0x1, 0xccf, @random="461e7238ce94", [0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000531000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000296000)=0xe8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) 2018/01/29 17:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b44000)=0x400) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:47 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') r3 = creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c84000-0x10)={0x0, 0xf, 0x2, 0x1, 0x0}, &(0x7f00003bd000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000eac000-0x8)={r4, 0x6}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 17:28:47 executing program 2: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) r1 = dup2(r0, r0) connect$nfc_llcp(r1, &(0x7f0000987000-0x60)={0x27, 0xffff, 0x9, 0x7, 0xb6d1, 0x0, "6d5c25a1ddd544abaf1d34dc95c31fb158ef72d1fffde486f63bbb0ef2281e7e9feee604bbeaec57b1e3bc836843d5e011b67bc29d18dd7b28b556d8944fac", 0x20}, 0x60) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000095000)=0x10000, 0x4) r2 = socket(0x8, 0x80005, 0x8000) sendmsg(r2, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720, 0x20000000}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000377000)='/dev/adsp#\x00', 0x1, 0x43) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000f9e000-0x2)=0x0, &(0x7f00002bf000)=0xfffffffffffffe54) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ee0000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa0000-0x4)=0x1c) socket$inet(0x2, 0x803, 0xe0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00006e8000-0x20)={0x510, 0x4, 0x8, 0x3, 0x0, 0x3}) sendto$inet(r1, &(0x7f00000af000-0x12)="ce8f839fa5f665437d984240e8356c7ddc41", 0x12, 0x200408c5, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000028e000)={0xa, 0x2, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r3, &(0x7f0000fa1000)=@objname={'system_u:object_r:ptchown_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x33, 0x20, './file0\x00'}, 0x54) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000fa0000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa1000-0x4)=0x10) 2018/01/29 17:28:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000a4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000010, 0x802, 0x0) write(r1, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/01/29 17:28:48 executing program 7: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x3e, 0x1) r0 = socket$inet6(0xa, 0x4, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f0000104000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f24000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000958000-0x4)=0xc) connect$inet6(r0, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r2 = dup3(r0, r0, 0x80000) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/01/29 17:28:48 executing program 0: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000582000)={0x0, 0x0}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f17000-0x8)={0x0, 0x400}, &(0x7f000040a000)=0x8) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000065c000-0x10)={0x0, 0x2, 0x7269cc34, 0x100000000, r2}, &(0x7f0000f16000)=0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cfc000-0xc)='/dev/rfkill\x00', 0x111000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f17000)=0x0, &(0x7f0000514000-0x4)=0x4) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00009a0000-0x50)={@common='tunl0\x00', @ifru_ivalue=0x8}) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000f18000)="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", 0x1000, 0x80, &(0x7f0000f19000-0x1c)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b96000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ea8000-0x4)=0x0, 0x4) bind$inet(r5, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r4, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 17:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea8000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00003da000-0x8)={0x7f8, 0x20000000000000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net//fkey\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x2d) sendmsg$nl_netfilter(r2, &(0x7f0000087000-0x38)={&(0x7f0000e50000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000089f000-0x10)={&(0x7f0000829000-0x13a4)={0x13a4, 0x6, 0xf, 0xc10, 0x7, 0x0, {0x0, 0x0, 0x3}, [@nested={0x6c, 0x40, [@generic="ffb5935534739bcac4e6b3f4841cb7626089dec73b549ff51c6b78ae875a6b3e1c4c838fd85ba97c9bd1726b52a93fe663eb749ce8d0e522f608ec3bc7c7617886172734d5c34a38110d318e35482bbcddc457330a175b654ec7e7e8ef63ddc75e28d1fcab04"]}, @nested={0x238, 0x67, [@generic="fbceedd278125c271a7942004bcc5a0f21c29ba695d506335001d8ee424586226e7fa88566da6ed671a37edb3925ae29256f227446c6d1550e8adac646e804bb189df0b0e9e78714e9aff8bc9dc0766ca867a7d1d1e50090c07d7b9e4d6a56c0ea102c0f5322d0580c771985e4bfd379cb934d1316cc39ba2d344d7d67ffe21062620dd0bd223ce9557ae320c3f967502ff33131b1f2c7d961c7fcaca857", @generic="cc7bd0ad6a108f0731e28c1799255f6eecb174bf989392946b45e79b1fadfa4835cbc5af1d134cefd4153518e669852ff4613df075db3c88ec11d1e90e4d2877d2ea03d552e28953e0b803f343843a42066251b786afd23e7dc7d21061d75415d66da6ec5fd5fd7512205e42edb41e93120206633045fb5162", @generic="", @typed={0xc, 0x5f, @fd=r0}, @generic="0222a9f2f099a74a9d8e60245f23064304f2073fd4126dd25ffae2", @typed={0xc, 0x71, @fd=r2}, @typed={0xc, 0x14, @fd=r1}, @generic="0e3f8ee800a0432ba96ed9406868e30d465aa35e8e10d48ec6ee96ed858c8adfeb2b6207f09540ba75957f3f973ce914ad46ee661fcb3d4636e6001f3f0e430a6856b2b59dcda44464949e54d7919df1092060453285", @generic="dee77e07f116aff916948735620526e080cb376713743a2e8236934d5b380e543e97577473c5bf9c9766b6d7d88d8d41500d03bccc065e9fa016c83c4764d5bb55a30e190a42b7f0ada21a4aed04223e4e7d23d8a4afc85068faa76fe164ca9d28519f932ffad2eb86274ee78d29fc687826993f95aef9aa8d840f3987442147bfff6d4924a4bf"]}, @generic="280c48136921cc513011d1bd720777815354012abd85a6329736153c919a5a9606d3496cf1d620cf2685d464e92b1572dfead98e86712f9048bf10ee49e7b43015020deb0db47518bb5ca700d1a5bc817192ca5b87a2795098dc88edd2fc345ad8161788db06ad53a987e6df14ef69e67332196bf1aebb55886403a0f014d9796dbc4c0ad08d5a58b21154042d7b33d1c2bb83df6d26c2902e9a74e4325d6b6b8b0d307cfc07bc8fc74ba6a477b16370c77ed48436e5d6fb86cf379cb3c8af301ef91fd47b6fe1b512faca7e014f833f378690d49f42eb49c559a36a", @typed={0x8, 0x86, @void=""}, @typed={0x1008, 0x72, @binary="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0x13a4}, 0x1, 0x0, 0x0, 0x41}, 0x4840) 2018/01/29 17:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ef9000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ce4000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d00000)="000004ca747300") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d08000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000059d000)=0x0) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x6}) ftruncate(r2, 0x200000000000003d) openat$vcs(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/vcs\x00', 0x2202, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000835000-0x8)={0x0, 0xffffffffffffff81}, &(0x7f00007a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e81000)={r3, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0xfffffffffffffff7, 0x3, 0x81}, &(0x7f0000c1a000)=0xa0) 2018/01/29 17:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000391000)="6367726f757047504cc74000", 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000a80000-0xc)={0x81, 0x9, 0x7b, 0xfffffffffffffff8, 0x1, 0x8a3a}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r1, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/01/29 17:28:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x202200) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000f1d000-0x4)=0xffffffffffff0000) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000002000-0x18)={0x9a, 0x4, 0x1, r0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000003000-0x20)={0x0, 0x0, 0x1, 0x1d80000000000000, r2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x113, 0x0, 0x9, 0x2d, 0x1000}, 0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0x8000, 0x82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000005000)={r5, 0x7, 0x9, [0x82b5, 0xffffffff, 0x80000001, 0x6, 0x5, 0x8, 0x6, 0xc592, 0x5aed]}, 0x1a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000007000-0x5c)="ac822ffb6e602c7b1bd3c217932c89f1e34cd43359db597b2ff8d7da911995fe1d724983373389574cb6f6eaca2fa8f5c94079557ebf6aa65f1cedc5579a9835fca17cec248d4fc2de936b0a35b4b0d109e05d706ae65b81128db732bddc321c68fe0cc4e495a42709861bfa562c222aff466b3d6842f385e8e0548fb54398e8822a113aec3af3053e989285074700351f39e07d0c2d06daf28d257afed7ab16210f3faadba67a24790da7220a5f20f4858f09a642c040393dc21c2045a65d8a3000a4a87f44de4526bbdf7b3df9e7fe62c89b899c2bca06ed4613c0c5") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000005000-0x60)=[{&(0x7f0000008000)="822c54517ea1cff5c9d69c732c998243dfe7123dc2a89f2f200bba095a6ae39c7f85bf36a597d56378b0874a1b08af8bdd98e83275108fadd0616e82bcf97b913636de6e137dd178bac734eb017d3a840e825fac245b2f79fe86b1c19b2650f02eeec49eb0a996", 0x67}, {&(0x7f0000002000)="c8b02f8348b1d0066701fb00e3c550a0a190c2d4f5f686e693b6a6d6ded93669b3de3ca1baa145ead1cf62aa7c3a220588d88c7fd75729149f4ad062afe21624849d7ca75aee51ad8d69601555695ced9f7eb0ff6df1f9867dd54bf6c90da910872ea99fa118a77932942c796e7d6ae3cd816ce4602600d04b52cc0916da86eb2a0b06b1dda829c1cf5963240ccf6a63a4f60ce0dfd3fd30472b", 0x9a}, {&(0x7f0000009000-0xd1)="373d92e407e572a3167bda0482763c187875e178285789db9f18fc987611ecad5da7559ac5917da084f03aff1b775b163dc203e69928ac5038ddad2da4c5d4a5f29d8809cb2e5ffc6774f07af0de18da8813dac681a3923c7aabe769d80905dc3333f09794b01daa0a9861c73cc279202de69de3885ea12d00ff3fdb8d1a79c46d13eb14f9077e4ed39d89a0700587ceffaa2d34ba612448a406be94ba44146f1ea705c4b00d261a08a80b55051760b31f04e20de78db570633b459b1df28786c5ebab4294941118020c99d0a123ec37a9", 0xd1}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="2489c46c28527877597b7d260fc24afa42afe9f830a32f442b6775676bb7079eb2c9fee7f3244b15486e2e8af3b9d6f5a4928811696b515b23823d7fcfbba4169097969edb832fc840f640b3b033a847fa922a53c7af1944d6d415132b8ef461de6c0417cb8ebefc165fa0cfe417478c19ba5361b5d39b8572e33fea2c1232caa65533d71a80c1be7edbf18e11e45f2fa049008d94e1", 0x96}, {&(0x7f0000009000-0x37)="490b48c80b93ee04b8190bba502bf241ca92f793e0f7670fcb730943220c7112dbac0fc281528ba24b84cb4fb0285e5161be9896564df8", 0x37}], 0x6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f000000a000-0x5)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r6) 2018/01/29 17:28:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x93d2, 0x40000) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000006000-0x2e)=""/46, &(0x7f0000005000)=0x2e) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000)={@common='sit0\x00', &(0x7f0000006000)=@ethtool_channels={0x3d, 0x1f, 0x3ff, 0x100, 0x0, 0x40100000, 0x79d8, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") 2018/01/29 17:28:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000c3a000)=0x0, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000c30000-0xb)='/dev/mixer\x00', 0xc2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) 2018/01/29 17:28:48 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0}}}]}}, 0x2f8) r1 = dup(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000000c000-0xc)={&(0x7f0000002000)=[], 0xd803d490243e9761}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001000)=""/187, &(0x7f000000c000)=0xbb) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000b000-0x20)={0x1, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000007000)={0x80, r3, 0x3, 0x7fff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000a000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009000-0x38)={&(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000009000)=[], 0x0, &(0x7f000000a000-0x1)=""/1, 0x1, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000000d000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000009000+0x8d1)={r5, r6, 0x7}) getpeername$packet(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f000000c000)={0xffffffffffffff80, 0x81ba}, 0x8) 2018/01/29 17:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00003dd000-0xb0)={{0x5, 0x9}, 'port0\x00', 0x8, 0x20, 0x8001, 0x7, 0x7, 0xb8b4, 0x7ff, 0x0, 0x3, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000007000)={0xda1, 0x4, 0x0, 0x7f, 0x11, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 17:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) getpid() 2018/01/29 17:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00006bb000-0x8)={0x0, 0x0}) r0 = semget(0x2, 0x0, 0x1) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000085000)=""/87) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00008bb000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x1, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/29 17:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000960000-0x11)='/selinux/enforce\x00', 0xa800, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x24) 2018/01/29 17:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000077e000)={0x7, 0xbdf, &(0x7f0000a45000-0x23)="97e2bccb218565f8e06b426d8b66f8c72f53f65875a4d4f4a6cd90f67f8cce7967425a", &(0x7f00000c6000)="688072c2201676bbdeef8193bf714bd0ba9b501b7f3c03d9e00f878c1220ece9066e949fcb56004172fa54224638ad6a3c6c21df90e4874da8df1319d7b935f01d739592c1e0b3cd398513391d93ffb79e2f", 0x23, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008cd000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000e26000)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000c3e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a3e000)=0x0, &(0x7f00003a8000-0x4)=0x4) 2018/01/29 17:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000070b000)="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", 0x5ad, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a3000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000455000-0x1)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000946000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c79000)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031e000001000400000000e000031f0480fbf502007e23"}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000abe000)=0x0) 2018/01/29 17:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001f2000)='./file0\x00', 0x1000, 0xfffffffd) r0 = syz_open_dev$sndmidi(&(0x7f0000660000-0x12)='/dev/snd/midiC#D#\x00', 0x6ec1, 0xa000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001b0000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000285000)=0xd9c, 0x4) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) [ 192.244655] ip_tables: iptables: counters copy to user failed while replacing table [ 192.306050] ip_tables: iptables: counters copy to user failed while replacing table 2018/01/29 17:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xb) symlink(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00002ae000-0x8)='./file0\x00') 2018/01/29 17:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x112000, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000853000)={0x2, r1, 0x1}) getsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000693000-0x3b)=""/59, &(0x7f0000bb5000-0x4)=0x3b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00009bd000-0x8)={0x0, 0x3f}, &(0x7f0000fe3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c85000)={r3, 0x0, 0xfffffffffffff422, 0x4, 0x2, 0x3}, 0x14) 2018/01/29 17:28:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e93000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006a9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6tnl0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:48 executing program 6: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f000068e000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/29 17:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x4, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000095000-0x13)=@add_del={0x2, &(0x7f000096a000-0x10)=@common='nr0\x00', 0x3}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000448000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a42000)={r1, 0x28, &(0x7f0000e1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xc, &(0x7f0000001000)="", 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/ppp\x00', 0x101800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00008eb000)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f000004c000-0x10)="57e242343751e42096e6600730a39f2e", 0x10) 2018/01/29 17:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00002ad000-0xe)='/dev/admmidi#\x00', 0x9157, 0x20100) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000577000-0xc4)=""/196) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000edc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f7000-0x4)=0xc) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 17:28:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000fed000-0x4)=0x6) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000000f000-0x4)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 17:28:48 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x40100) 2018/01/29 17:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) uname(&(0x7f0000d1c000-0xf)=""/15) 2018/01/29 17:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000095d000)='user\x00', &(0x7f0000d93000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f5f000)="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", 0x1000, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c3000-0x4)=0xffffffffffffffff) membarrier(0x0, 0x0) 2018/01/29 17:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0xfffffffffffffe2b) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 17:28:48 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000003000-0x30)={0x30, 0x7, 0x1, 0x3ff, 0x5, 0x9, 0x10000, 0x8}, 0x0) 2018/01/29 17:28:48 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x400000000000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007da000-0x24)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/01/29 17:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x3, 0x100000802, 0x303) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 17:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000021e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000a1a000-0x9b)={0x2, ""}, 0x8, 0x0) 2018/01/29 17:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f00001df000)='/dev/dsp#\x00', 0x100, 0x2a01) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000852000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000d85000)={0xfffffffffffffffe, 0xe7}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x112000, 0x0}) 2018/01/29 17:28:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e2d000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write$sndseq(r1, &(0x7f00001dc000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xff31) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0xffffff19}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$midi(&(0x7f00003f7000)='/dev/midi#\x00', 0x5f0a, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000a0b000)={&(0x7f0000b44000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000b33000)={&(0x7f000037a000)=@del={0x110, 0x11, 0x0, 0x4, 0x0, {{'rfc4543(gcm(aes-generic))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x2004c040}, 0x40080) 2018/01/29 17:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{r0, 0x0}, {0x0, 0x989680}}, &(0x7f0000e85000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 17:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000)=""/0, 0x281, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000086e000)={0x0, 0x101}, &(0x7f000038a000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000239000-0x90)={0x5, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000026d000-0x6)={r2, 0x6}, &(0x7f0000f2f000)=0x6) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000c3e000-0x4)=0x0, 0x4) 2018/01/29 17:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008ec000)=0x401, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00007c6000-0xa)='/dev/vcs#\x00', 0x9, 0x20100) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000bdb000)=""/205) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 17:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = msgget(0x3, 0x500) msgctl$IPC_STAT(r0, 0x2, &(0x7f00005d3000)=""/133) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)="") r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000bbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d03000)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f63000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/rfkill\x00', 0x400000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/dsp\x00', 0x880, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001e4000-0x4)={r1}) r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f000009c000-0x4)=0x3, 0x4) writev(r3, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) 2018/01/29 17:28:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f0000afc000)={0x0, 0x0, []}) 2018/01/29 17:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f71000)={0x0, 0x401, 0x30, 0x2808, 0x343}, &(0x7f0000e6f000-0x4)=0x18) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009bc000-0x10)={r1, 0xffffffffffffff80, 0x2, 0x7}, &(0x7f0000945000-0x4)=0x10) fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000081b000-0x98)={0x6, 0x0, [{0x80000001, 0x6, 0xffffffff7fffffff, 0x58b4, 0x4, 0x0}, {0xc000000f, 0x4, 0x8, 0x4, 0xed9, 0x0}, {0x6, 0x6, 0xe00, 0x400, 0x6f, 0x0}, {0x80000001, 0x5, 0x0, 0x99, 0x5, 0x0}, {0x80000007, 0x3f, 0x9, 0x3, 0x8001, 0x0}, {0x80000007, 0x8, 0x1, 0x0, 0xa5, 0x0}]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00002c1000+0x2a2)={0x3649, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 17:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000e35000)='/dev/dmmidi#\x00', 0xe66, 0x400000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) futex(&(0x7f00008a2000-0x4)=0x9, 0x0, 0x1000000000000, &(0x7f00006c1000)={0x0, 0x0}, &(0x7f0000920000)=0x4, 0x5) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000093e000-0x10)={0x0, 0x0, 0x6, 0x0}, 0x10) 2018/01/29 17:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000030e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x200}, 0x1c) listen(r0, 0x40000000000005) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00008bb000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e1000)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000094b000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000109000)={0x6, r1, 0x1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000bf0000-0x10)={0x2000, 0x110000, 0x0}) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = add_key$keyring(&(0x7f0000253000-0x8)='keyring\x00', &(0x7f0000d82000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r4) recvmsg(r3, &(0x7f0000512000)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x2) close(r3) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r0) 2018/01/29 17:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00002f9000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009b0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007bc000-0x4)=0x14) 2018/01/29 17:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c8e000-0x20)={0x0, &(0x7f000088a000)=0x0, 0x0, 0xffffffffffffffff, 0x10003}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d40000-0x11)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000f4000-0x4)=0x6fd0, 0x4) 2018/01/29 17:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b10000)='/dev/dmmidi#\x00', 0x1ff, 0x101000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000c4a000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000c52000)=0xc) bind$packet(r0, &(0x7f000035e000)={0x11, 0xf6, r1, 0x1, 0x80000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) shutdown(r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000d10000)=[{{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x1, 0x0, 0x0) connect$ax25(r0, &(0x7f00006d8000)={0x3, {"0f64c0d71464f5"}, 0x0}, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000318000)=0x9, 0x4) 2018/01/29 17:28:48 executing program 6: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x1) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ac2000)={0x0, @in6={{0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2640, 0x529a45f9, 0x6, 0x10}, &(0x7f0000ac2000)=0xa0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ac2000)={r1, 0x84c7, 0x5, 0x8, 0x8, 0xffffffff}, &(0x7f0000ac2000)=0x14) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/29 17:28:48 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002a6000-0x4)=0x0) ptrace$getsig(0x4202, r0, 0x3, &(0x7f00008ef000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x3d) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000)={r2, 0x8, &(0x7f0000002000-0x20)=[0x8, 0x7, 0x9, 0xd9, 0x4, 0xffff, 0x8, 0xcf], &(0x7f0000001000-0x14)=[0x7, 0x101, 0x7, 0xfff, 0x7], 0x60, 0x6, 0x6, &(0x7f0000001000-0x18)=[0x8, 0x8, 0xc5, 0x9, 0x1213a3d0, 0x61d], &(0x7f0000000000)=[0xffffffff00000001], 0x0}) r3 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r3) keyctl$search(0x1d, r3, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000001000)={0x4, 0x400, 0x80}) 2018/01/29 17:28:48 executing program 7: statfs(&(0x7f00009dd000-0x8)='./file0\x00', &(0x7f0000d02000-0x67)=""/103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593", 0x4}], 0x1, &(0x7f0000004000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000841000-0x11)='/selinux/enforce\x00', 0x40, 0x0) dup3(r0, r0, 0x80000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000ddf000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) 2018/01/29 17:28:48 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002bb000-0xb)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009b9000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000fbf000)='et/ip6\x00\tr_vif<') sendfile(r2, r2, &(0x7f0000064000-0x8)=0x0, 0x8002) sched_getaffinity(r1, 0x8, &(0x7f0000399000)=0x0) 2018/01/29 17:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb6000)='/dev/input/event#\x00', 0x0, 0x0) execveat(r0, &(0x7f0000dca000-0x8)='./file0\x00', &(0x7f000091c000)=[], &(0x7f0000334000)=[], 0x0) 2018/01/29 17:28:49 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, 0x41, 0x3, 0x10000003, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000784000)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10, 0x80800) setsockopt(r1, 0x40, 0x9ab, &(0x7f0000ca8000-0x75)="dbd8ffe6c88eec87fb64a8a632c2a3b4f912bcd7ccf9526b098c6b615eb2a0456ab2d4d9e70b6db70c565ff2a677e518a5e01c2795ebb006b5de7c92a2ee87875a6b8c8e6afd64d2637479b7e4fa4ad6c18eaf1725c9b480d411a19160b1246a87a1af5105e8024ce2ebaaca2a7c431d35c6fae068", 0x75) r2 = syz_open_dev$audion(&(0x7f0000ea8000)='/dev/audio#\x00', 0x80, 0x24000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000019000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f75000-0x4)=0x14) sendmsg$nl_route(r2, &(0x7f000016f000)={&(0x7f00009e6000-0xc)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000199000-0x10)={&(0x7f000058c000-0x2c)=@ipv4_deladdr={0x2c, 0x15, 0x10, 0x2, 0x0, {0x2, 0x3f, 0x2ad229f2c69d3614, 0xff, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x8ba, 0x583c, 0x5, 0x80000001}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x84}, 0x20040000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000282000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000052a000-0x20)={0xffffffff, 0x0, []}) 2018/01/29 17:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = syz_open_dev$sndmidi(&(0x7f0000159000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x200) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000f4c000-0x4)=0x20) 2018/01/29 17:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() futex(&(0x7f0000f5d000-0x4)=0x3fb, 0x7, 0x81, &(0x7f00005be000)={0x0, 0x989680}, &(0x7f00006a1000-0x4)=0x90, 0xcd7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 17:28:49 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) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000083d000-0xb)='/dev/audio\x00', 0xaf82f984f13dfe77, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000960000)=0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x3a) truncate(&(0x7f0000ae1000-0x8)='./file0\x00', 0x9) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000425000)={0x4f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8913, &(0x7f0000b4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000d3f000-0x8)=0x1) 2018/01/29 17:28:49 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000dcb000+0x70b)='/dev/dmmidi#\x00', 0x7020fe51, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f00007e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000a7000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007fe000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000417000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f5b000)={0x0, 0xd3, "45f1c07e080b55f68c48fb88072b00d2054a96a154440f540ceaf79ec91f84f81223de7cb8026442d8d9b9b4d9633e459dcb8bfa5e137c84db454390585b426de754d2d0618a8c9b9e38434637979d1ef708c21d6bf512c03a4a9dc6bd7ed7f7675235e180681b12f881d55a05f37cd5d747db06b920847939dc59d67355cc06487deee9a5db0d3b13f2ad4a3630bb6fdd483e7340572f85dcc963e08bcbf14b08f73833e92ae758dad13cfa899532135d1554e6a132204f35c350d188e5d5c95cc7f26c3503c5297b5d99d9601af9e11290f8"}, &(0x7f0000e43000)=0xdb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000042f000)={r4, 0xf1, 0x20}, 0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d4d000-0xa)='/dev/ptmx\x00', 0x206, 0x0) r1 = syz_open_dev$adsp(&(0x7f00006c7000-0xb)='/dev/adsp#\x00', 0x80000000005, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006b2000)={0x0}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000039f000-0x14)={0x0, 0xc, "2ed731ab601e53e3bf034f52"}, &(0x7f0000c44000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000da0000)={r2, 0x7f, 0x1, [0x10001]}, &(0x7f00005b2000-0x4)=0xa) socket$inet_dccp(0x2, 0x6, 0x0) writev(r0, &(0x7f0000b8d000-0x70)=[{&(0x7f0000134000)="f02cbdde23ed52cb0d", 0x9}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f000033a000-0x14)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 17:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f0000f25000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 17:28:49 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000)={r0, &(0x7f0000e2a000)="56890a990451e082ae0f84f0", &(0x7f0000ffc000-0xee)="21b2333dcdc6014b53d8bba6ba337ada8e1a6f2b8c4ba47cd60565e9235fd7445d5eb05f5301713d27afae356c76c814a34e824f25496478a093d06acb0b3035dce4d74b8fcae50e2a69dec8d1d8010eb3c79f042bb066518ae04a3a9a9072c606c859bf004c305f44a3a92dd72c5d0c2b95249b3b49e0823338b29b8a017654e3c6839d5bfca7f48a64c830bc53d57b60c15ba52a6d08b89a82b0a53ab1dc0b6e870b1fa24abf67b78001ec2021c11ce87bec61952a5d9e44d7401665965508a908e90ceeabafd386f1ea9d051bbc2342ac9304be237770a58e7f0b18fa7636cdacd38c159d6b7a19cd9a38f24d", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/29 17:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x5, &(0x7f0000f22000)={0xfffffffffffffffb}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d3c000-0x11)='/selinux/enforce\x00', 0x200001, 0x0) timerfd_gettime(r1, &(0x7f0000761000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) [ 193.119367] binder: 26450 RLIMIT_NICE not set [ 193.180586] binder: BINDER_SET_CONTEXT_MGR already set [ 193.210648] binder: 26444:26456 ioctl 40046207 0 returned -16 [ 193.227564] binder_alloc: 26444: binder_alloc_buf, no vma [ 193.234311] binder: 26444:26456 transaction failed 29189/-3, size 0-0 line 2903 [ 193.250431] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 17:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r0, r0, &(0x7f0000b17000-0x8)=0x10000040000, 0x200008) 2018/01/29 17:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f0000c82000-0x2c)={0x2c, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x6, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) rt_sigprocmask(0x1, &(0x7f0000aae000-0x8)={0x80000000}, &(0x7f000082c000-0x8)={0x0}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000c79000-0xd)='/dev/dmmidi#\x00', 0x7, 0x801) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000113000)=[@in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in6={0xa, 0x1, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, @in6={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000505000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c4f000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000922000)=0xc) 2018/01/29 17:28:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') fchmod(r0, 0x4) 2018/01/29 17:28:49 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000022000)=0x7, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x82)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/29 17:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ad4000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 17:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000db2000)=""/238, 0xee) perf_event_open(&(0x7f0000274000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000b0c000)=[{{&(0x7f0000e53000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000af2000-0x40)=[{&(0x7f0000dbe000-0xd)=""/13, 0xd}, {&(0x7f0000bef000-0xf7)=""/247, 0xf7}, {&(0x7f00005d2000)=""/132, 0x84}, {&(0x7f0000300000)=""/228, 0xe4}], 0x4, &(0x7f0000903000-0x8f)=""/143, 0x8f, 0x2}, 0x5}, {{0x0, 0x0, &(0x7f0000b68000-0x24)=[{&(0x7f0000b80000)=""/4096, 0x1000}, {&(0x7f000039f000-0xa8)=""/168, 0xa8}, {&(0x7f0000fdd000-0x77)=""/119, 0x77}], 0x3, &(0x7f0000319000)=""/18, 0x12, 0x7fff}, 0x200}, {{0x0, 0x0, &(0x7f0000fb3000)=[{&(0x7f0000936000-0x1000)=""/4096, 0x1000}, {&(0x7f0000691000-0xf1)=""/241, 0xf1}, {&(0x7f0000538000-0x31)=""/49, 0x31}, {&(0x7f0000a4f000)=""/63, 0x3f}, {&(0x7f0000f4c000-0x93)=""/147, 0x93}], 0x5, 0x0, 0x0, 0x5}, 0xfffffffffffeffff}, {{&(0x7f0000083000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000497000)=[{&(0x7f0000cb2000-0x4b)=""/75, 0x4b}, {&(0x7f000013f000)=""/147, 0x93}, {&(0x7f00007bc000)=""/90, 0x5a}, {&(0x7f0000c93000)=""/117, 0x75}], 0x4, &(0x7f0000b87000)=""/186, 0xba, 0x8}, 0x3}, {{&(0x7f000084c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000028a000-0x70)=[{&(0x7f0000f5e000)=""/78, 0x4e}, {&(0x7f0000c6f000)=""/221, 0xdd}, {&(0x7f0000812000-0xc9)=""/201, 0xc9}, {&(0x7f0000872000)=""/150, 0x96}, {&(0x7f0000abb000-0xbd)=""/189, 0xbd}, {&(0x7f00007af000)=""/235, 0xeb}, {&(0x7f0000d26000)=""/4096, 0x1000}], 0x7, &(0x7f0000733000)=""/201, 0xc9, 0x8001}, 0x80000000}], 0x5, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ca5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000720000-0x4)=0xffffff19) setrlimit(0x1000000000000007, &(0x7f00001e3000)={0x0, 0x2}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/29 17:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000106000)='/dev/autofs\x00', 0x802, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r4, 0x4, 0x100046) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002a9000)={0x5, 0x6, 0x0, 0x2, 0x0, 0x297d2428, 0x2, 0x8001, 0x0}, &(0x7f00005e7000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000478000-0x8)={0x0, 0x5}, &(0x7f00000fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002d6000-0x8)={0x0, 0x4d4a}, &(0x7f0000dd8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000086d000-0x6)={0x0, 0x9}, &(0x7f0000e91000)=0x6) sendmsg$inet_sctp(r1, &(0x7f0000055000-0x38)={&(0x7f0000c56000-0x1c)=@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000163000)=[{&(0x7f00005ee000-0xe6)="ed9064f3e20ef71b7f0ac8b02b42603bb45c0c7415e701ce2a8deac5153ff7f7e046055bb526de8e836e962ec8bc31ac97f720466477f376f744f988ae278b0925f8343b5043fb1f1b26c1759e19c82908b2dadbb3744e66488c9ae0875cfdd6e414be90a75c57d75e222d6e003a735f90695cf50da6c50dbbb37570febcc0f293c40ef48870415d0914b2cf256d34bb5b1fcc2c0554934d838cf30e8fa60007b38a1940ce2f7388f132325e1be5bc81d11eda15fceb1b37bdf45bdacb7e98b501a27d09dd07021dbc6ed112d794cfc3517e3132c478ecc0bed65a228f43d82eaed6fcc192df", 0xe6}, {&(0x7f00007ea000)="9a7494df9dce97b47aa46afce3cd56fbfeb1fb18d025a1552817949de4197e301d46ada99a015881d34c0cc2fbbf94339861fa645f586351a194f44e24b3988a13e705f07296a1a87ae588", 0x4b}], 0x2, &(0x7f0000195000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x8209, 0x192d, 0x100000001, 0x7f, 0x8000, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xffff, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x6, 0x5, 0x3, 0xf5cf, 0x8, 0x9, 0x3ff, r7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffeff, 0x1, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x12a5, 0x8002, 0x9, 0xff, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffff84da, 0x0, 0x2, 0x3ff}}], 0x120, 0x11}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x2, 0xc) write(r9, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) fchownat(r1, &(0x7f0000210000-0x8)='./file0\x00', r2, r3, 0x400) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x4) socketpair(0x9, 0x4, 0x4, &(0x7f000021b000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) 2018/01/29 17:28:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) sched_getparam(r1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000974000)=""/218, &(0x7f00007b0000-0x4)=0xda) [ 193.265066] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 17:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f00006df000-0x8)={0x0, 0x0}) times(&(0x7f0000d98000-0x20)={0x0, 0x0, 0x0, 0x0}) kcmp(r1, r2, 0x3, r0, r0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r3 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r4, &(0x7f0000020000-0x8)='./file0\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bbd000)={&(0x7f000025c000-0x8)='./file0\x00', r0}, 0xc) renameat2(r0, &(0x7f000068e000)='./file0\x00', r4, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a67000)={0x0, 0x0}) renameat(r4, &(0x7f0000fdd000-0x1a)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000b52000-0xe)='./file0/file0\x00') 2018/01/29 17:28:49 executing program 4: r0 = socket(0x18, 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8000, 0x20, 0x0, 0x7}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000085f000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) accept(r1, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) [ 193.330147] dccp_invalid_packet: pskb_may_pull failed 2018/01/29 17:28:49 executing program 1: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000aa8000)='/dev/vcsa#\x00', 0xf58a, 0x8000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000709000)={0x1, 0xf10, 0x8, 0x7}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000168000-0xaa)="", 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000ae3000)={0x1, {{0xa, 0x1, 0x71, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6c50309a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 17:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000951000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003d2000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b04000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008b000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000219000-0x28)={0x4, 0x3, r1, 0x8001, r2, 0x1a7, 0x1, 0x1b}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ec2000-0xc)={0x6, 0xffffffffffffffff, 0x1}) sendmsg$nl_generic(r3, &(0x7f00009d4000)={&(0x7f000099b000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000f79000-0x10)={&(0x7f0000cc9000-0x20)={0x20, 0x27, 0x300, 0x4, 0x2, {0x1, 0x0, 0x0}, [@typed={0xc, 0x72, @u32=0x80}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4000890) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000ebc000)=""/123, &(0x7f0000ff9000)=0x7b) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) link(&(0x7f0000527000-0x8)='./file1\x00', &(0x7f00008f6000)='./file0\x00') r4 = memfd_create(&(0x7f00006e2000)='ramfs\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000a39000-0x74)=[@in6={0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2018/01/29 17:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000066d000-0xf)='/dev/sequencer\x00', 0x290000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00009e9000)='.', &(0x7f0000b36000-0x6)='mslos\x00', 0x200200510e, &(0x7f0000726000)="8b6b") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00007f5000-0x1)='.', 0x0) 2018/01/29 17:28:49 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000fd1000)='/dev/admmidi#\x00', 0x9, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000001000-0x51)="4299ad1fd4bd392f39ff65db15a00898fff06da7415a80bae67997ebe34b18e46f2b7c0e7b6df600e017b8ffaecf3bd214aadf064646348508adf271f0d0b74a3ecb0e1627ce5e3c183a8fa346c3e765bb", 0x51, 0x40001, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x0) [ 193.391631] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/01/29 17:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000e06000)="", 0x0, 0x44040, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bec000-0x10)='/dev/sequencer2\x00', 0xa0042, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000080a000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bdb000-0x8)={0x0, 0xffffffffffff8000}, &(0x7f0000240000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bed000)={r3, 0x401, 0x30, 0x1, 0x4}, &(0x7f000035e000)=0x18) 2018/01/29 17:28:49 executing program 4: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/29 17:28:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f67000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b59000-0x10)={0x3, &(0x7f0000af3000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r0, 0x7) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r3 = syz_open_dev$mice(&(0x7f00003e1000)='/dev/input/mice\x00', 0x0, 0x4d4882) connect$inet(r3, &(0x7f0000937000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 17:28:49 executing program 6: syz_open_dev$mouse(&(0x7f00009db000+0xb79)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x41050000, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000eee000)="561d6d74f8f605a45cd4eab6c709114fa07c7c66c2ba611c60641fafcc0720480019227d8ca81d416a564c4b1d080328846597904e276d0d444a0932030d11d51c5984de15f2fade0c54bd73f0bf486a60c287d3fed57b621ba0e7ebebc4ab6a4037463edb77331c5de09c2b0f3e7f686f33954b4bc10cb1d3d3fd21743c2244dd4a5bded80914b9eda16a53e67de19311249f3b8ce330d6e0eccc973a56054f9bfcc1b1de8fd86472a45890db36d25b31df21925e61a1b6474e81afe0f1029acf8bac67fe2353b0c43a90359cb680c69016523cd3e37fb1a7ec") set_tid_address(&(0x7f0000228000-0x4)=0x0) [ 193.519327] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/01/29 17:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5, 0x0}, 0x4) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$vcsa(&(0x7f00006af000-0xb)='/dev/vcsa#\x00', 0x636, 0x3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000c6c000)={0x0, 0x8000, 0x0}) sysfs$3(0x3) 2018/01/29 17:28:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1000, 0x20000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000267000-0x4)=0x100, 0x4) shmat(0x0, &(0x7f0000ab3000/0x3000)=nil, 0x4000) 2018/01/29 17:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000bed000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x402000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000af3000-0x4)=0x2, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002bf000+0x611)='/selinux/checkreqprot\x00', 0x80000, 0x0) mlock2(&(0x7f00002bf000/0xc00000)=nil, 0xc00000, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000085b000-0x8)={0x1ff, 0x6}) socketpair(0x11, 0x3, 0x0, &(0x7f0000609000-0x8)={0x0, 0x0}) 2018/01/29 17:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000007d000-0xa)='/dev/vcs#\x00', 0x7, 0x400) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000b90000-0x28)={0x10000000000001a1, 0x97, [{0xb97, 0x0, 0x7fff}, {0x2, 0x0, 0x0}]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) openat$ptmx(0xffffffffffffff9c, &(0x7f0000655000-0xa)='/dev/ptmx\x00', 0x200, 0x0) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/01/29 17:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000e27000-0x6a)="6aba", 0x2, 0x4044810, &(0x7f0000908000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) 2018/01/29 17:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f000074e000)='/dev/dmmidi#\x00', 0x67, 0x0) r2 = syz_open_dev$audion(&(0x7f0000761000)='/dev/audio#\x00', 0x53, 0x200000) renameat2(r1, &(0x7f0000a8d000-0x8)='./file0\x00', r2, &(0x7f0000d49000-0x8)='./file0\x00', 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003d5000)=@newpolicy={0x10c4, 0x13, 0x4000d0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:49 executing program 2: mlock(&(0x7f000021b000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000)={0x2, 0x623, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000002000)=""/243) 2018/01/29 17:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000cc5000)=0x2) write(r0, &(0x7f00006a5000)='$\x00', 0x2) 2018/01/29 17:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000029000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/29 17:28:49 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000277000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000e16000-0x8)=0xd002) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000395000-0xed)=""/237) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d99000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}, @in6={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb9}, @in6={0xa, 0x3, 0xffffffffffffffb0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x90) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a2a000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000ffc000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000ffc000-0x4)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a06000-0x8)='./file0\x00', &(0x7f0000ffc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ffb000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x117, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x2, 0xa0, 0x80, 0x3f, r3, r4}, {0x0, 0x0, 0x5, 0x4, 0x3, 0x8, 0x7fffffff, 0x0}, {0x3, 0xfcd, 0x6, 0x2046939b}, 0x2, 0x2, 0x1, 0x0, 0x3, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x7, 0x3, 0x800, 0x0, 0x73b9461f, 0x4}}, 0xe8) mkdirat(r2, &(0x7f0000ffa000)='./file0\x00', 0x1d) 2018/01/29 17:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) io_setup(0x5, &(0x7f0000a30000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000474000)='/proc/self/net/pfkey\x00', 0x50000, 0x0) io_cancel(r1, &(0x7f000046a000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000ce000)="d3f7c084de0388db8dfbd400d0af053fe27f08c5a0ff845cb2bf9e13d11bb9c03e38f6f1d9b90f6cae40fe7210209af858843ba538fe0ffa7ace1d19c70a7db368e6f41191df05c751204938e7652c5596fc0cdaad1eebe75cfe7d9fea81bcc83851f8bcc2d11fdd5bf6dec83e0f847c25c017016580ba0b2515cfc5a4274bb17894b4290b506119525ec5c57cfa51e519e0d927a8334942d091d5bcb1d85f4470dc8855c20848ce5d5e42f0a59260261e", 0xb1, 0x9, 0x0, 0x1, r2}, &(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000021b000-0x4)=0x0, 0x4) 2018/01/29 17:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000058d000-0x4)=0x0, &(0x7f0000f3f000)=0x4) pwrite64(r0, &(0x7f00008e1000)="", 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) r3 = semget$private(0x0, 0x7, 0x20) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000c63000)=""/127) 2018/01/29 17:28:49 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000017000-0xe)='/dev/admmidi#\x00', 0x2, 0x80100) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000017000-0x8)={0x0, 0x92}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000017000-0xa)={r2, 0xfffffffffffffff7, 0x1, [0x1]}, &(0x7f0000017000-0x4)=0xa) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) r5 = dup2(r4, r3) connect$pppoe(r5, &(0x7f0000001000)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="b646d7db71195aee85cca2a85a20f5ca"}}, 0x1e) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000018000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000016000-0x48)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, r6}, &(0x7f0000015000)={0x0}, 0x8) 2018/01/29 17:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/29 17:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003a3000)={0x1, 0x28, &(0x7f0000f33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e66000-0xc)={r0, 0x1f, 0x10}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) close(r1) 2018/01/29 17:28:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="b9cecb3df7155ea2f768c71a8753af3e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 17:28:50 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000078000-0x1c)={0xa, 0x3, 0x93, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000181000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006fe000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e8e000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80, r2}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/29 17:28:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0xc, 0x0, &(0x7f00000ef000-0xc)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f00004a8000)=""}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/dsp\x00', 0x400002, 0x0) sync_file_range(r1, 0x8, 0xa, 0x7) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00009a4000)=0x4, 0x4) 2018/01/29 17:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) sendto(r0, &(0x7f0000c77000-0x5d)="", 0x0, 0x40, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) open(&(0x7f0000e76000)='./file0\x00', 0x48800, 0x82) 2018/01/29 17:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000541000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x400200) r1 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000197000)=@add_del={0x2, &(0x7f0000c3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x911}) listen(r1, 0x7fa) r2 = accept(r1, &(0x7f000056d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003d9000)=0xad) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) r4 = getpgid(0x0) getresuid(&(0x7f0000d1f000)=0x0, &(0x7f000041a000-0x4)=0x0, &(0x7f0000c77000)=0x0) r6 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000940000)=0x0) getresuid(&(0x7f0000dd3000)=0x0, &(0x7f0000858000)=0x0, &(0x7f000049e000)=0x0) fstat(r3, &(0x7f0000ba6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x1000000) sendmmsg$unix(r1, &(0x7f00005a0000-0x38)=[{&(0x7f0000182000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a8e000-0x20)=[{&(0x7f0000566000-0x5d)="72179e305371c9d221481e6b0f6f03d9a29d813eed42cf2413cd60418af3a830d6cdaf3ee64609a4541b1e2f2b024549074aaeafec1556c4908d17757dd2280e4d53c5dd2e973d9a91ef3999d5bc1d2f1216db8f85d8860050d22dc83d", 0x5d}, {&(0x7f00001a7000)="7a717474a6f5315ce14c79fb2c8e8a50c7ca7b46b25b971de8ec9c58ed88cbf040ec1c29ac8b6cc855b591b8c8e513d96b1d2c1f231e5853604a0e9f3d76559228e4b5da7f16026379fe7554c4cd64dcd8f23e1d8aa670222009de36c84044b180aae8a024fac88ff8906596b3ed3bbeb00526e6291a88916b6d9a60563da6b5bcd8cb9976e05795b9ae61043c4bd2d5119bb0f9e1e832d5a86ba21f179f1c23d7d744ec47dc", 0xa6}], 0x2, &(0x7f0000d70000-0xe0)=[@rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r0, r3, r0, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r2, r2, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r0, r3, r1]}], 0xe0, 0x40c1}], 0x1, 0x0) 2018/01/29 17:28:50 executing program 5: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x1000000000000001, 0x5) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000043000)='./control\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000037000)=0x8001, 0x4) readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/01/29 17:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socket(0x11, 0x80002, 0xc6) 2018/01/29 17:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 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, 0x8db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) r1 = syz_open_dev$amidi(&(0x7f00009d6000-0xc)='/dev/amidi#\x00', 0x80000001, 0x200000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00006a1000-0x4)=0x0) 2018/01/29 17:28:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x0}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x40000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/29 17:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000026f000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00002a9000)={0x8, &(0x7f000008c000-0x40)=[{0x2, 0x3f, 0x81, 0x5}, {0x4, 0x5, 0x8, 0x7}, {0x6c, 0x3, 0x6, 0x0}, {0x20, 0x81, 0x5b, 0x2}, {0x28, 0x0, 0xffffffffffffff1c, 0x8f4}, {0xff, 0x6, 0x1, 0x1}, {0x101, 0x7, 0xb5, 0x7fffffff}, {0xf9, 0x6, 0x3ff, 0xe9c}]}) r2 = syz_open_dev$amidi(&(0x7f0000447000-0xc)='/dev/amidi#\x00', 0x2, 0x80) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004c1000-0x30)=[], 0x0, 0x0) syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000015000)={{0x3, 0x3, 0x40, 0x3, 0xfffffffffffffffc}, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lremovexattr(&(0x7f00000c4000)='./file0\x00', &(0x7f00009d1000)=@known='system.sockprotoname\x00') chroot(&(0x7f0000c94000)='./file0\x00') [ 193.975217] binder: 26587:26591 BC_FREE_BUFFER u0000000000000000 no match [ 193.999204] binder: 26587:26592 BC_FREE_BUFFER u0000000000000000 no match 2018/01/29 17:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f0000e02000)={0x0, 0x0}, 0x4000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006d2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 17:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$peek(0x3, r1, &(0x7f0000dac000-0x8)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:50 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000a000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:50 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000640000)={0x0, 0x6, 0x0, 0x4, 0x2}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005f8000)={0x0, 0x4, 0xdd, 0x9, r1}, 0x10) r2 = socket(0x2, 0x5, 0x1) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000916000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ef1000-0x4)=0xcb, 0xffffffffffffff06) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000002000-0x2)=""/2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) 2018/01/29 17:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000649000-0x8)={0x0, 0x0}, 0x80000001, 0xff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002aa000-0x11)='/dev/vga_arbiter\x00', 0xc47e98581e65a72e, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000f7000)=0x2000000000, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000151000-0x10)={r0, r0, 0x2, 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001f4000)={0x40, @tick=0x8, 0x6, {0x20000000000, 0x0}, 0x8, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) 2018/01/29 17:28:50 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x1, 0x8000, 0x4, 0x0, 0x80000001, 0xf3a5, 0xffffffff9bd47e6f, 0x7, 0x7, 0x1f, 0xffffffff, 0x7, 0x0, 0x7fff, 0xfffffffffffffffe, 0x10000, 0x4, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000444000)={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, {0xa, 0x2, 0x6f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf42}, 0xfffffffffffffff7, [0x6, 0x5, 0x3, 0x3, 0x5, 0x12000, 0x8, 0x5]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000e0a000)={&(0x7f00005b7000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000e93000-0x50)=[], 0x0, &(0x7f0000b1e000-0x2458)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/29 17:28:50 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000037000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x5) sendto(r0, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/29 17:28:50 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00008e5000-0x40)={0x9dd0, 0x1, 0x7, 0x1000, &(0x7f0000950000-0x1000)=""/4096, 0xb3, &(0x7f0000e11000)=""/179, 0xef, &(0x7f0000185000)=""/239}) r3 = socket(0xd, 0x0, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) getdents(r2, &(0x7f0000c44000-0x19)=""/25, 0x19) setrlimit(0xf, &(0x7f00007dc000)={0xfffffffffffffffe, 0x9}) add_key(&(0x7f0000cca000)='trusted\x00', &(0x7f0000fd4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005a5000)="", 0x0, 0xfffffffffffffffb) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000862000-0xc)={0x8, 0x400, 0x1, 0x1, 0x6, 0x3, 0x870e}, 0xc) 2018/01/29 17:28:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x40a01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x6, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r2, 0xfff}, 0x8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000002000)=0x0) 2018/01/29 17:28:50 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000000c000)='./bus\x00', 0x80000480) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000002000)='./file0\x00', r2, &(0x7f000001a000-0x5)='./control\x00', 0x0) 2018/01/29 17:28:50 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000+0xd97)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) 2018/01/29 17:28:50 executing program 5: mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x36, &(0x7f0000284000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "55dd61", 0x0, "1724cd"}, "05000d0e"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndmidi(&(0x7f0000283000)='/dev/snd/midiC#D#\x00', 0x9, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000284000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0xd677, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xccc}], 0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000283000)={0x4, 0x8000, 0x22, 0x7, r1}, 0x10) 2018/01/29 17:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000e56000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000ec4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000054f000-0x4)=0x1, 0xe, 0x3, &(0x7f0000f3f000)={0x0, 0x1c9c380}, &(0x7f0000c80000-0x4)=0x0, 0x4) 2018/01/29 17:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00001ab000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b0c000)=0x8, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ac3000-0x4)=0x4, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000391000)='oom_score_adj\x00') exit(0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e39000-0x4)=0x0) fstatfs(r2, &(0x7f00001fc000)=""/38) 2018/01/29 17:28:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000ba9000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) timerfd_gettime(r1, &(0x7f0000b1a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000182000-0x8)=0x20) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 17:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005b5000)='/dev/dsp#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005ba000-0x108)={0x0, @in6={{0xa, 0x1, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xc0, 0x80000001, 0x5, 0x99, 0x1, 0x0, 0x1, 0x8, 0x1000, 0x101, 0x43c, 0x800, 0x40, 0x6]}, &(0x7f0000502000+0x73b)=0x108) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000057a000-0x8)={r0, r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000300000-0x8)={r1, 0x1, 0x8}, &(0x7f000063c000-0x4)=0x8) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/01/29 17:28:50 executing program 1: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) writev(r0, &(0x7f00009ac000-0x60)=[{&(0x7f00000a9000)="b947eaeab5", 0x5}, {&(0x7f000091e000-0x1000)="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", 0x1000}, {&(0x7f0000760000-0xb9)="f1b837c910342c1e5e8dd9e48c9673d52a086ff0b025f198ffd1817eeeba0d9ad5c624de3de223c138cb35959c9e2d5408c6b1036930040f49644e96bd34ae2eb5204749e07eb633b93051bf03ef92c5c43f80d57e5d500a5bdcbd9197de44512fbca5651338048bd2e5c20ffe5720ba2fc941b0a51289a28072721d138858d7609e807e4c640c67deea8d5deb0d784f6ced34243b4add696de9461079ce4627fc55a614d3c2a2c4428bb07b396cefa26922fb91e11a303bdd", 0xb9}, {&(0x7f0000fec000)="3839e0c0d0fcb653b4b89e1c059a88aaaef92cb294a1ac2c8858", 0x1a}, {&(0x7f00007b6000)="e1d93262545f5efc3dbf24afd54e8242eb90855d7caf9c53c8995f98259e041710735276ad7fa5e35d40f046ce38b75bca1e7245138547756d9731626f8546a23009268ba99b900a77a7ac359f2cd97b2c6534f7a032af2eb1eaeeeff889c1a2e049d41660d82c9d9d14c348152d9b07b875d6d327735bd4543d802b7d1309314283c1deb5a20a6a9cb3b5678157ee1a74c22b4218611840136b47af7ff6e9ff77fca68372a6da56661af1876978ad9264a74d2164b2307864b4179d8de9caf98ee03ff9d983c3ba49d65854f7b1906c7bfc3a41c57c9d3cb20efd52460e9ef748b1a1effbbe6c43caa08dd9a43509c7f0401ef338b94e", 0xf7}, {&(0x7f00002da000-0x9c)="b62aebb4cf5c9b8c195474b94d98d3e3b61c61d7d9a56c744d88a5b28cad7d6fc0d3b4823c4162e5b8144db67ed34ba385d867c08037d95ef892bd95e627b95402f25d4fd2fae594129bf6ca99c5358c5b684fa62b4dc17e4e5ebb57d089a6f8c9a002f045f8786ced3ee236c08d255a4505c3328cb80a81dc59fc7428a315681455a9f8c1a92e0e9c37a887f2b2ca591009a97d066c8c31cf65c8fc", 0x9c}], 0x6) bind$alg(r0, &(0x7f0000ec1000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4543(rfc4106-gcm-aesni))\x00'}, 0x58) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mq_open(&(0x7f0000477000)='ppp0%wlan0!\\\x00', 0x0, 0x20, &(0x7f00002bc000)={0x24f4, 0x6, 0xffffffffffffff07, 0x58f9, 0x4, 0x400, 0x3, 0x5}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004a6000)='/dev/dsp\x00', 0x1c1040, 0x0) ftruncate(r0, 0x10000) mq_getsetattr(r0, &(0x7f0000830000-0x40)={0x543c, 0x101, 0x4, 0xecc, 0x8001, 0x6, 0x1, 0x9}, &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000d0b000-0x90)="2f7f4556df0687723dab09f7d40c67e30a587264045ebad376a940e8d762153009c2ce22adb94643aad550485bbc81089cf79f1b47f01b9b35762b9637db82c9df167f3c49132c48c23305684244c1d9d4c3513f842fb505d70e88e803381ea57377ce8cb3d1028bba03a70991cb8c57b64462f6e51a0adef476305bb180b45f4ebdcc177959b8c5da27ee12d1f40d52") 2018/01/29 17:28:50 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000522000)={0x0, 0x0, 0x0, []}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f00001b9000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) uselib(&(0x7f0000a06000-0x8)='./file0\x00') listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f00001cd000-0x1)='|', 0xffffffffffffff4c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x70)=[], 0x0, &(0x7f0000004000)=""/114, 0x72, 0x0}, 0x1) 2018/01/29 17:28:50 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000000b000-0x3d)="dc", 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000014000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3a, 0x420800) perf_event_open(&(0x7f0000016000)={0x0, 0x78, 0xff, 0x4, 0x4, 0x9, 0x0, 0x7, 0x4, 0x4, 0xc1, 0x1, 0x10000, 0x0, 0x1, 0x101, 0x4, 0xd48b, 0x3f, 0xf5e4, 0x8, 0xffff, 0x7, 0x4, 0x1ff, 0x8, 0x2, 0x80000000, 0xfffffffffffffffa, 0x21, 0x8, 0x9, 0x2, 0x278f, 0xfffffffffffffff7, 0x0, 0x5, 0x9, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000017000-0x1)=0x0, 0x8}, 0xc94, 0x7d9, 0x2, 0x1, 0x2, 0x9, 0x4, 0x0}, r0, 0x8, r1, 0x9) readv(0xffffffffffffffff, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) r2 = epoll_create1(0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000016000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000017000)=0x4, 0x4) 2018/01/29 17:28:50 executing program 2: 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, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') r2 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') io_setup(0x8001, &(0x7f000076a000)=0x0) r4 = syz_open_dev$adsp(&(0x7f00008c5000)='/dev/adsp#\x00', 0x2, 0x40000) io_submit(r3, 0x3, &(0x7f0000adf000-0x18)=[&(0x7f0000374000)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f000010f000)="8a92b9a24b3c75ce1a6dc883cd15e3b88f0324918455458684507b59cf850c3979b524e5cac8115d4b61839c97a921bfb1d9dde1b7165595b7736a98a66985172cc8ea14ed23ca2c8686cd4a0a0bb0efdc1b6f13aae43346da97df2f3b864966f913836f9b8c88a464860feda65fff63c06c5ce86df798ea03bd0b8a72f5f66543c8439ac0a395c1ff3c5a011154b7134c0aca7888cabb50f9d50563eb03d0a07c3cca076185b3", 0xa7, 0x7, 0x0, 0x0, r4}, &(0x7f0000c38000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3f, r1, &(0x7f000046a000)="3ef58676670113ae4b3d8505f0e70fdc2eb2956cbd7707e5ae8454f1985b2d8aae211ee6224a21376ca6cd0bf6935c885c839cd396bc2306c6b0fb2f4e6a61c45be4e8abec841b786dbbea2ea8f846c1daf673cfc7ba20c38e204238b669679df7a5118b9c4cd0a8153a3257c976a899cd220876595eba7efb12f6f777a561a96f30cee2deef6debd565cac6c8eec20950bff2be4742a31e3e66e21ff36f88235d85d707b3cff2f05405cb85b436becb68", 0xb1, 0x80000001, 0x0, 0x1, r2}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000e26000)="e34f196caa78e870843c958f9e71a2cc9996f14919492eded110016585e00a19f8080be418032df22a3228639e7bdfd5461366b1e896caf19acd6d7cb558bc3f32c1b11f07ad86494f8886bd621d785fe13d84", 0x53, 0x101, 0x0, 0x1, r1}]) 2018/01/29 17:28:50 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000004000-0x4)=0x8) ppoll(&(0x7f0000005000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) 2018/01/29 17:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000151000)=0xe8) 2018/01/29 17:28:50 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000e000)={&(0x7f000000e000)={0x10, 0x0, 0x0, 0x80821404}, 0xc, &(0x7f000000e000)={&(0x7f000000b000-0xbc)={0xbc, 0x2f, 0x708, 0x2, 0x3, {0x5, 0x0, 0x0}, [@generic="fdeffaf74f1b0e754759cc18c244537c1cd3634cace805ccd384e1226eb1d58ea4ca31e6839b09cb753fd317e0320833853286dceac14a06d5363e67314c4397ba8da664c05568bfedc12ba37192e0b6947ea9e61f1f4b4670e78b408aae19d06be44558f2332d7aa22ead570b8be8af5c11717892b49626851d651a0a5dc3f7640df76ab2fce3b49851e5393217375165d394f9fb5220dc59b23600abcdddb46dfb928739d5bbff"]}, 0xbc}, 0x1, 0x0, 0x0, 0x50}, 0x4804) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f000000e000)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) 2018/01/29 17:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000533000-0xa)='setgroups\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000833000-0x10)={r2, r3, 0x2, 0x3}, 0x10) 2018/01/29 17:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{0x0, 0x0}, 0x1, 0x9, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x48) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000514000)={0x20}, 0x4) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/29 17:28:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000001000-0x1)='\t') prctl$intptr(0x23, 0xfffffffffeffebb3) 2018/01/29 17:28:50 executing program 5: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0x2, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000cac000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 17:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000291000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$notify(r1, 0x402, 0x20) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) dup3(r1, r0, 0x80000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c0a000-0x4)=0x0) r4 = syz_open_dev$audion(&(0x7f0000002000-0x3)='/dev/audio#\x00', 0x1, 0x102) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000003000-0x89)=""/137) 2018/01/29 17:28:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000094a000-0x8)='./file0\x00', 0x1, 0x91) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x1000, 0x4, &(0x7f000037e000/0x1000)=nil) clock_gettime(0x0, &(0x7f0000459000)={0x0, 0x0}) utimensat(r0, &(0x7f0000633000)='./file0\x00', &(0x7f0000127000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+10000}}, 0xbeef17680009054b) shmat(r1, &(0x7f0000b32000/0x3000)=nil, 0x2000) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) 2018/01/29 17:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000bd8000)=""/15, 0x122, 0x3) 2018/01/29 17:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x25f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1a4}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) fstatfs(0xffffffffffffffff, &(0x7f00001cf000-0xdd)=""/221) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000cd000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000646000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, r1}, 0x14) 2018/01/29 17:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000080d000)={0x0, 0x0}, 0x84800) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003a0000)=0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000590000-0x80)={0x3, 0x0, [{0x80000007, 0x0, 0x6, 0x6f4, 0x1, 0x202de43a, 0x80000001, [0x0, 0x0, 0x0]}, {0xd, 0xff00000000000, 0x3, 0x5, 0xbf, 0x7fffffff, 0x7, [0x0, 0x0, 0x0]}, {0xc000000b, 0xfffffffffffffff8, 0x1, 0x6b, 0x5, 0x8, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000eb3000/0x18000)=nil, &(0x7f00000cc000-0x18)=[@text16={0x10, &(0x7f000018d000)="f40f01c9670f07642e3666f40f165500266567660f38f6d1ff5f0066b9800000c00f326635000400000f300f2019262636660f3841970000", 0x38}], 0x1, 0x0, &(0x7f0000597000-0xf)=[], 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000fa5000)='/dev/dsp#\x00', 0x4, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000419000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016e000-0x4)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000c79000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 17:28:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ecf000-0xb)='/dev/audio\x00', 0x8000, 0x0) connect$vsock_stream(r0, &(0x7f000097d000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00007db000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 194.628766] binder: 26708:26712 ioctl 8040451a 20002f77 returned -22 2018/01/29 17:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) r2 = gettid() r3 = getpgrp(0x0) getpriority(0x200000000003, r3) getrlimit(0xe, &(0x7f00002b4000-0x10)={0x0, 0x0}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r5 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f00009c3000)=0x3ff) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003ac000-0x4)=0x0) keyctl$assume_authority(0x10, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00008b2000)={0x0, 0x0}, &(0x7f0000ef1000-0x4)=0x8) connect$inet(r6, &(0x7f00007e5000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000615000-0xc1)={r7, 0xc0da, 0xb9, "24c59430eab2995936901544ecc814e4cab43043c9e640682a93e29f35e55c3c2dedd015916be84b7fb4bf5bb73ad5805088419b88c3710d3f74808ffc33aa7b11beaa6dc5fa9b5bde37a6173bda74f2860e6626309a6f03a257b0c8f16d9789a113d6c10f53f9b6f06ff2169f2f00ab94fc7428e0cfb5cbd9cabdc1a8ba530d6909b31e0fe6878de3afee73b28491b65d3df0b672c5c512dd6ea4cb052130717994f424df354961ebf3ecbc095823e6daea6199553e115d7f"}, 0xc1) r8 = shmget(0x1, 0x1000, 0x8, &(0x7f0000d30000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00002ca000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000351000)=0xe8) r10 = getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000050000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000971000)=0xe8) lstat(&(0x7f0000b86000-0x8)='./file0\x00', &(0x7f0000f0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dspn(&(0x7f000061e000)='/dev/dsp#\x00', 0x3, 0x2081) shmctl$IPC_SET(r8, 0x1, &(0x7f0000c4d000)={{0x401, r9, r10, r11, r12, 0x187, 0x5, 0x0, 0x0, 0x0}, 0x80, 0x1, 0x8, 0x6, r2, r3, 0x1f, 0x0, 0x0, 0x0}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000a3b000)={0x0, 0x0, 0x0, 0xc11, 0x0}) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f000017a000)={0x0, 0x0}) getpid() 2018/01/29 17:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008f9000-0xd)='/dev/dmmidi#\x00', 0x9, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000968000-0x8)={r0, r0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000091a000-0x400)={"a1c885f3c0614566bfb2787be29fa0d1f6e54a12fff7b7be629e50df9e72841e5bd7cf4a46f9a23863033c49d0b0559f5222bb821af330eba8fed5fb1288204a4777cf392eeaf940a325a6645d769a2e7df25c5531164be381f9b917992ff548104a9fc6d65a9d7a08fdcb269728b3482352f112a92bf55f307f5db015ddac5af916f5387b474ce3ed81cb56f41b8991abcf20264bf84a1cd4a6df2eb801823c59b518eae3a0cbb1741633ef4193e4ad161f241539df56abd9862df836cd5f703fa3afd12463bfeb3f61e9412982d084f525f13b2e0706be756028962331b37974f329f8946db92e64d198edef08c61985242c49617c66c21cdf8031d462d9c27cc77a0b356ed4a90497e8edd141be19c80c0f3473b74b45ddbc59fbee8979f63711d7d27b78a54a2309eb714451a2fd820fef6cd72fc39cc64443362353740fe8287a0f79cb839c66a53916c08e255cfd5675217f3c89f18955c7955f1ce3ddf91d7f36f9672012d3c218ad4f537e653970033b7d0145524964985840ec9c6d95bb25d5c9c68dcd39d5ebd2fd9d825fe6a69464f84ffcce1f2fe3b00f086940107f1bc4ab235f0b9c0b7f3e264abe1723816f6decd5fe1a846efbc801dd89ae46db55b171a12efcd62747ab479488b740c94aa89bc465b03138da552e67650645824b4b8133cb384a2e6baa727d2d28a11708910cea16b1ef0e00a68927b04e0c38ee86596b25e3c9896bb1013a2ad5c5184cb2f1a580d05d4d20380e2785f91c13428d798e4c62995d7fb183c960595ce79016efa224010c3dd280dc898289a9a0f458c968091f5b196303047a3389d48cdb91f5085b5859115e19bd9943c625824a3582c5a249a401d1a93400edd9c344307f2db12582b024a1b71fd371da3c08bb49342039a95686ae6809958cef8f513e40c8f9b135cc0fd1fe5a1ee8cad7b5dfc34ff28fa0f4c5944027aa37e7326cd44cdaf706e1055623196e1b93cf62c24845c7894f0718509493f0b525ad0038edffdd67015f7c34d75c89f4ee81ce3601c6efe7a75331fd8ecf71b8f910d665a99644cb509fdf2a5c23abf4ba86ddba01ec32d89c8ac823fd423a6ed4c66e314e2865af16ff69f681a17e60aa6a7974e97116b191c032478e49badeac7a1e0d4e7194804cc2c2c2f3a3e23743d44c85df2583a9d189d3a42bc188a3a207aed6e956d5302b25ffdb4b3766dd3db0514f9810ffc9b15ff042fe305a7cb20bd334b6bdedcd0b8006fdfdbf32aef625eb9b16abf7d2fc488c9c95e608c2d1f3e92c749379f8bc00ed9abcd1bc7ea475170a60b80b4b9517da0525918d7f7be5204dd75f00d8e418f5bb5af45c0a883005b2a2cdb3fb09daa31d04726cec81cd3f66fec6460ddc996bb1a8d4808d22bb69260db7c56a343b356806d5fa0b53d527629afa15ebb6c78314ae9ed8dbf909"}) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000e62000)=""/32, &(0x7f0000a36000-0x4)=0x20) 2018/01/29 17:28:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000-0x6)={0xfff, 0x20, 0x8}) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r1}) [ 194.717624] kauditd_printk_skb: 685 callbacks suppressed [ 194.717634] audit: type=1400 audit(1517246930.785:5457): avc: denied { dac_read_search } for pid=26732 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 17:28:50 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f69000-0x12)='/dev/input/mouse#\x00', 0x92c4, 0x101000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c83000)=0xfffffffffffffffe) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000f6a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x300}) 2018/01/29 17:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x781e8ecedba10084, 0x0, &(0x7f00006cb000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) accept$packet(r1, &(0x7f00002cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000853000-0x4)=0x14) bind$can_raw(r1, &(0x7f00006dc000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003aa000-0x8)={0x0, 0x1ff}, &(0x7f00001c9000)=0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000307000)={r3, 0xe4, "fdef248a46a45097abd35f39933ade217b450768af65f21ab36054f27dcb3eca0f7d7bb1acacfd38b8350720d4b1327b53d5f370c5deb315db2312c7bc960fcb12dc9da2093bfa0f46e6f4206769c3040531f738df388f215c9b78358fcbd856a8837c750beec246c70865919fc365d4f4d197a05ff683e3ebae94d4d3a4f1e8122bcbffa115b37746b66c783782d7949e055f0bac152b4f7a0d01931cee595acf952c332a441b4409cd0e05b2bc6277c6309a278887a19805134eaac88c1b43dabe9dd1aac48b9093481ce14fd3f226e2348722f4b038445cfc18aeaa7a1f5d20adac59"}, &(0x7f00008de000-0x4)=0xec) socket$packet(0x11, 0x2, 0x300) [ 194.750144] binder: 26708:26728 ioctl 8040451a 20002f77 returned -22 [ 194.815630] audit: type=1400 audit(1517246930.785:5458): avc: denied { net_raw } for pid=26722 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 194.883676] audit: type=1400 audit(1517246930.794:5459): avc: denied { dac_read_search } for pid=26730 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 194.946848] audit: type=1400 audit(1517246930.803:5460): avc: denied { net_admin } for pid=26722 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 194.971591] audit: type=1400 audit(1517246930.823:5461): avc: denied { create } for pid=26731 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=netlink_netfilter_socket permissive=1 [ 194.997361] audit: type=1400 audit(1517246930.826:5462): avc: denied { write } for pid=26731 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=netlink_netfilter_socket permissive=1 [ 195.021770] audit: type=1400 audit(1517246930.827:5463): avc: denied { net_admin } for pid=26731 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 195.046683] audit: type=1400 audit(1517246930.839:5464): avc: denied { net_admin } for pid=4142 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 195.072761] audit: type=1400 audit(1517246930.839:5465): avc: denied { net_admin } for pid=4142 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 17:28:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/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_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000983000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) 2018/01/29 17:28:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000045d000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) clock_gettime(0x4, &(0x7f0000842000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00003ee000-0x88)={0x6, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000a12000)={r1, r2/1000+10000}, 0x10) bind$inet6(r0, &(0x7f000025f000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x1c) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x0, 0x0) 2018/01/29 17:28:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getcwd(&(0x7f0000330000-0xc6)=""/198, 0xc6) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000089000)={0x79, 0x0, [0x7fd, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000025b000)={{&(0x7f00005cc000/0x2000)=nil, 0x2000}, 0x3, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000)=0x0, 0x73) 2018/01/29 17:28:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x2387, @loopback={0x0, 0x1}, 0x80000000}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x804, 0xfffffffffffffffe) connect$inet6(r2, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 17:28:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xfb8d, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="082db60eb28d2ff099934c139eac4af4082b7cd7d21909d89b640d2aae12d95c2e797efe91774c67c9754e89512843597975ebcdf6af4a5264c245f3b6c2593151fb36df1d9a938cfe7215fa29a034d87af775da0ef25d3a18785ad036a68f9be14d139a87ec508b7e2d", 0x6a, 0x4040000, &(0x7f0000e90000-0x1c)={0xa, 0x3, 0x32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000002000)=0x4) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000004000-0x4)=0x6, 0x4) 2018/01/29 17:28:51 executing program 5: fstat(0xffffffffffffffff, &(0x7f0000646000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7fff, &(0x7f0000b58000-0x8)='./file0\x00', r0, &(0x7f0000e81000)="517a5e53ad3e3534561dc73249ef505bc1540e9c755733faed9811a099c742386ba590cdc8a22bb41a872d01e2277fe66e66c5e2daeb33d466c18d0d14cc2f36d73e773dbaf7aa810680fcb15f146edec3d940b73c79b9a9d8d46682b9ea493b105fd4b4bdb250b9b153c0a04b77c779b918e4b61b68f81ff688774da1139d711f87d3da4a2e28e61a1d25b4f1432b2f4f5a24ca914aa5688024e2e621ef2b556c5b40b4f62786fd1ae94277229a159eae865c4b013a6f58c33b2b82068a775dd9f3ce718ea1a07d188cc1fec9207261ee30fa93388f9f564d597896bc2c84278dab4ed2d1f39d4b434e8b14b3c4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d48000-0xc)='/dev/autofs\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f0000f4c000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000124000-0x10)={r3, 0x2c, &(0x7f00004f4000)=[@in6={0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000719000)=0x10) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071f000)='/selinux/checkreqprot\x00', 0x100, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000061f000)={r4, 0x50, &(0x7f00009e7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) restart_syscall() r5 = accept$alg(r1, 0x0, 0x0) sendmsg$key(r4, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f0000e72000-0x10)={&(0x7f0000845000)={0x2, 0x12, 0x0, 0x7, 0x8, 0x0, 0x5, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x800, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x10, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r5, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) 2018/01/29 17:28:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = creat(&(0x7f0000f69000)='./file0\x00', 0x4) socket$bt_hci(0x1f, 0x3, 0x1) connect$inet6(r1, &(0x7f0000a80000)={0xa, 0x1, 0x41, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfc}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/ppp\x00', 0x208000, 0x0) mq_getsetattr(r2, &(0x7f0000b4a000)={0x10001, 0x80000001, 0xd7, 0x81, 0x757, 0x6, 0x6, 0x8}, 0x0) socketpair(0xb, 0x8000a, 0xfffffffffffffff7, &(0x7f0000600000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f000003f000)=""/4096) sendmsg(0xffffffffffffffff, &(0x7f000075e000)={&(0x7f00005cc000-0x10)=@ipx={0x4, 0xffffffffffffffff, 0x0, "808f954bfd50", 0x0, 0x0}, 0x10, &(0x7f00003d9000-0x30)=[{&(0x7f00001d7000-0xf9)="73e3270e5240e945d82ff70a691eb7e2fecc59d5f1498b783b3ce232263ee8991612d7ec373f238c0109483e3d91b60fa715f8c661ea397f345c18f71867faa2874e67b9296c15a40ec32abad977b7", 0x4f}], 0xee, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000275000)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000f45000)=r5) [ 195.097331] audit: type=1400 audit(1517246930.844:5466): avc: denied { net_admin } for pid=4142 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 17:28:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007e2000)='/dev/net/tun\x00', 0x0, 0x40013d) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e4000-0x9)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000058a000)='highspeed\x00', 0xa) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600060000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000079c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2000000000000018, &(0x7f0000b83000)=0x1, 0x4) 2018/01/29 17:28:51 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x6, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000016000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x30000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000015000)={0x0, 0x8}, &(0x7f0000016000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000b000)=@sack_info={r3, 0x10001, 0x9b9}, &(0x7f0000012000-0x4)=0xc) fadvise64(r0, 0x0, 0x81, 0x2) 2018/01/29 17:28:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e9000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000108000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030e000-0x4)=0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) uname(&(0x7f000026a000-0xf)=""/15) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000f9000-0xb5)={r1, 0xad, "4519d7411f4795dd570f2558d0986bc26269be3393af6d7e18f02720c238f976a8e46bb86c196ed940da8090685115981df7c36e5546fd0001efb3b4f2cfc09151f4c488868232c25d49a5861d0a845de00b134609ddbd7ee9dff5f199d42e4a40f35bfbbdb864302b8e2375dbde716e7baaebca71ce12bf623f9e16d506dc23c97a09312a840fad9b8f797b0713c283cfe664f5046704219ce329faeec9cce3397c98f09468473a42ccd060be"}, &(0x7f000040d000-0x4)=0xb5) r2 = socket(0xa, 0x3, 0x1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000db000-0x18)={0x5, 0xfe6, 0x7, 0x9, 0x81, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c85000-0x10)={0x20, 0x8000, 0x0, 0x3, 0x0}, &(0x7f0000dba000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b07000-0x10)={0x400, 0x8007, 0x6, 0x0, r3}, &(0x7f000043f000)=0x10) sendmsg$inet_sctp(r2, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000662000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000196000-0x98)={r4, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd7, 0x5}, 0x98) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000221000-0x4)=0x0) recvfrom$inet6(r2, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bind(r2, &(0x7f0000225000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x8, 0x3, 0x1, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}}}, 0x32) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000024a000)=0x0, &(0x7f0000892000-0x4)=0x4) 2018/01/29 17:28:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000025b000)={{&(0x7f00005cc000/0x2000)=nil, 0x2000}, 0x3, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000)=0x0, 0x73) 2018/01/29 17:28:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f57000-0x8)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000b43000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c69000)='ns/net\x00') 2018/01/29 17:28:51 executing program 2: clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0xdc)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0xfd6c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x20}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x200}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x58, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x100000001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) io_setup(0x2, &(0x7f0000000000)=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) io_cancel(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000001000)="ef379adef1ab695d207e545d785eb60aabe7e45ee85a8434d8ab9ec1196899f6a86edb73a5c7103c4d4543968100f5a43969c7b8d779baa8ce0f26a5c94f1847f2d2000a91", 0x45, 0xcd23, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000002000)=0x7f) write$tun(r0, &(0x7f0000002000)=@hdr={0x2, 0x0, 0x9, 0x7, 0x4, 0x7ff, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@can={0xc, {{0x0, 0x8, 0xffffffff, 0x2}, 0x7, 0x3, 0x0, 0x0, "c68db14580d13d68"}}}}}, 0x28) mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 17:28:51 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da283016beee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x400, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000001a000)={0xf004, 0x0, 0x0}) 2018/01/29 17:28:51 executing program 7: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009ba000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f00003e5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='limits\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000aff000)={0x0, 0x53, "1241d61a0d9dddd8fdda2b7dc77f2dfc65ae2d7d0b1a69e1574701836460a30b90bdec9b59244e77b671f46ab89a9f984eb192a9102497cdc575223e22cc9ccb7e60a64d5b0da50e524b79ea40076e04516924"}, &(0x7f0000001000-0x4)=0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="02257a7143b78ed2dd226acf72d501fb", 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x2, 0x10, 0x9, 0x9}, &(0x7f0000b8d000-0x4)=0x18) pipe2(&(0x7f00004f1000)={0x0, 0x0}, 0x0) 2018/01/29 17:28:51 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c3000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000fbe000)={0x0, 0x23, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000-0x4)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbe000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbf000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00002d3000-0x20)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f000086b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000098d000-0x10)={0xfffffffffffff800, 0x0, 0x1, 0x3}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000586000-0x28)={0x217, 0xe, 0x3, 0x100, "1603db12b61a0cbd289ec1575237784b4137fcfcc3ec966fb5768901a506dc3d"}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x3) 2018/01/29 17:28:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e3c000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) sendmmsg(r0, &(0x7f0000cce000-0xf0)=[{{0x0, 0x0, &(0x7f00005b1000-0x20)=[{&(0x7f00004fe000-0x66)="5813631828c7127cc35c4f0dbd92a9263bd49f22588449ea209bd129de73d7aab5a2867e3d35a4dd31c99d8d092b3c3e30a5bf992b9dbd9dbdd8154b6133b2ebc9bd4574eb484a38e6f5ba6768f0cf366c944ea66bb928e75bc656ce038312d138e851d6bd44", 0x66}, {&(0x7f0000847000-0x9a)="199b50ad3b67f63607f21fa552655aba54e211a46ffb2df976a34dfc3349de7344f08e3e06755f86607ead31dc6029bc5dbee9909c5cb02444ff831ff5928fd47b2062c594d7eeee1efbdaffaa5a1e0806a0c096dcca9fd0a40057c62eccb3497b14d09d4b7e0f8a2272bfabcf7a8f1e30bb2f05d81f382b397f5d71452be4f839083c857533ac57f4e37fd72d2f118a2102740689edc6d34968", 0x9a}], 0x2, &(0x7f00004bc000)=[{0x38, 0x6, 0x6, "0a71b882cc0b9a5aa5f2e67fd0d9304360b72100fff87756cfd1246d2b871e3b85"}, {0x100, 0x103, 0x5, "865f12ab5a4d6c7e5b204bfd69560db723b4f0c8b4bd5c921d0a57646d76752551288ead3ea04101d8e9d45f46fd1e05f41b613bd56791459ba1d0aaecc70ba4e5b5f8e50aa1d474fdbae60af1b41842b2b4add1e80690c4fea2e2fea7c0d64eda38c515937c91b57cb57207eafec4c2b61e0bf2d0ddbefd623a80ea48c931194d4a352474ec68ae6e20e479c2eb8ffbfa6db307e2c2dad0792fbadfc2a0aa9fc02145071b7bc98d887f6a315a25c2a397585040b7ba8599b721c84774fcccca56d2b0d2c168a12a7750ce7f20aaf25870f6f97c18f00dd43a5d8d2a9bd2df238704bb32b1b21f7836"}, {0xc0, 0x108, 0x2, "2890ab022e5ea7255076ede6582ba8016e569915f0092e9f57c15aa6fac2428ca15c23346ebd7dc1785e61827ed4ca9f774d18c27aef3c43462c038fcffa6f3c48297e677fb4d9829e76e5c53a53a9d14c2ad96270bc82d9d2756985f2a8618273d1fb55030727e984a350669f618dea9aa28b4f6f8094350e764d4d2b9076c1948b6b618014c74eee5a59c0bb08e47bb6b88c6bf6594d0f75e7e17ed02339f29d9b7f2f404abf1290e0a7bc6233"}, {0x18, 0x1ff, 0x7, ')'}], 0x210, 0x20000080}, 0x4}, {{&(0x7f00004d6000-0x8)=@sco={0x1f, {0x3ec5, 0x81, 0x7, 0x800, 0x5, 0x4}}, 0x8, &(0x7f0000fb8000-0x40)=[{&(0x7f0000dd3000)="626b22a5d8a80b3925f452e332d435c2cfe3dba73cc50143e3756bbafef45475a43b379b2d9b832245da3cab802f9e", 0x2f}, {&(0x7f000080f000-0x7d)="342945882eef63106fd2c0765a2488fc1d499879a02603a280c182bed04547fbd79eeb1ee90f9fd39f7fa8e09f677ead51d96e480a3265dbc80dd2a1b526ae3edddf3564186f7808732ecd1f67d45e2772e7eef95d1ec3157db34f5fe8e28c8bec997becc2737db8046fd22cad6359fd9bad345877c6b02346b68b1f1d", 0x7d}, {&(0x7f00003ba000-0x62)="afec23b5d932d8a83c54a33e05a61d8294c0fe14e7f6c88903751a066d41b6ddef1598db6212079122c18c553de92006c5a54020e031a81ec08e8997e17c66fe69667c6712db7af0f65877dd63cf88ef83aeeb4960633d06880a32e45160b86bace4", 0x62}, {&(0x7f000013f000)="b08b5d6c5a126d1f2606860dc40b3eac0efb3ef25863740f80ef10300e5b52f006094eae434cb449ef7b865f590aebeab0842f5fe68947e46a59c3ad085db37234dd497b34dde255270a479b4efc302baa0ffe0fa4fdc8c654a135db674a1ea6e892be544d969e3adb5fdbb105a9d052018d255220a0d148707731e9638dcacb11dad81fd0d2189c0bbbbde3b9002eed39ab623ddc9c1293fa92cb708170718fee90d9336bcd9423e7a19584384c03d3fd405bca2789496de934218cff829854d973f6af3b7cb8032b1ba50e9df69e73f3a3d653a32b4479c781ae259c97ea348ab7e8d7a65764487d3a8ab55ab076", 0xef}], 0x4, &(0x7f0000871000-0x150)=[{0xe8, 0x104, 0x37, "919c8890f7b5ae0d12a772cf6ac68913d48576da4f9e91c8adc312ee0f3843a13a6e0e04aa729ab7b6868a6642ba754b38bd70e4d33a3e6e36967dd01b4c1ca6d4378f95810a5faba6e0dc92754217b8f1b7f9de26389d76019a4350a5cfe546993d3f81eb0c2edde05b96e886ca1f863b8976db2768cac2eb21d76a47ac2516216f6a384be8977bd469240f899c5621d3f66fbd36861b5b918339a80f8ca0290f8eb50a5b9d2df8a6388e421345143e18114b03f83b571a9df8661a223bd29f833d0f7742ca07f8360ab2d1f83dbcff829bd4f8a4c6"}, {0x68, 0x111, 0x9, "fcd3ef51609cf08d31d16b52220a523b49e3f560b91334a1ef63e83358b34ec375a8dd0d7544f0a9fac92b098b6399779644d252657f0c4d8a6f25af04f22c53de51bea57d9ff5dfb1a9de6c31af9ec2db82b7d50d6d10"}], 0x150, 0x40000}, 0x100000001}, {{&(0x7f0000425000)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7ff}, 0x1c, &(0x7f00008f9000)=[{&(0x7f0000272000-0xcf)="141fcf1acc4300a08312032519042cbfaa3a0cd9ef5ea00dd89ffdb14f02da1d5fec3cad87ef9018ceca873dc0cba2ee2a1bf60cc21acbdc85fdabb74ea3a4ac4583311c974366e5d255b0d9c5e541cdb7aa8db364531e8ab0cd0d577c5efcd2085ff057352aa603688baeb086df5817082046c8b81baf6124c0230e58e8bafcf15bc3d57ee3d315dbd054b37004608382525e42fa02758295d87002e45a2fbbfdb342dde2109a2b6fb5b18983a0b5c92528b0eb0756f3aa8d9c32277b5f791136f94cc45e65d68f27d1c08a56909b", 0xcf}, {&(0x7f00007c5000)="f89502a6827c021e4421a3054e41c9a1bb67869981d91c1d8ba79ba45c7a08fc9b94", 0x22}, {&(0x7f0000f5f000)="750a4e645ac8d1f8f7e1e9fc109d80c5e6b0ef73e2bc919e8592cc14740889dd75b895f56c6e4dfbe828a2424847ad015bc19c92d4e676a2ef4165dc518b3a6c10fa091024c099c7280e3771b1bc8c403859034f522560c491da5a1ed78a4f8efffd83b8ce51eede5934396524ed0d8e42888ddab364f6d9deff492c3ff10289d7eeaa1a0329f8b0106541c683942a5c5a407f35d15a80d35e1a39f4e8d24012eaf71fbc14058c075186a39e91248d7a5d81882762364284", 0xb8}, {&(0x7f00004b5000)="8001b582bef7d0661e8fca0d4228922dcbaca9694566714840ac1dbc9b21d512c2a6b92f1c2f341070342e8d434f91d696d3dd9f0fd1527471a063d3f3f7b16a8ee293", 0x43}, {&(0x7f0000a23000)="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", 0xff}, {&(0x7f0000f7e000-0x74)="6d1f66671c176533e51b52c0af77972aaef5eca6186fcd777577ea437a4a30c231208051016d4676e0a65aa148ca8e8d26b48c2ee236cc4b9e0d9d95e0147c3b120e83ff9e1c3a47160854fbd76ee48e93c8ddfd2d1246a523f87a5ab2b68cff094b9dd6eaab923772110bd500c1c5bfd4a6efe6", 0x74}, {&(0x7f000028f000)="299d40d61206df3c8958b222fb1d2daf7ad23c9101be2e4b6aa3313340bc5f8a02", 0x21}, {&(0x7f00006f4000-0xc9)="034df283506f84d2044e3fea1ac708f271e3d8959926aa037be493275581132593d635407a2ebd92663307f57d2c6c77f8c26a80677c08763ef5d929e85ef7ad288427e17cae3445125913b24edf73453a8498d0e6795f0edc4cb5b7137603b5d3a15809f8c1f539c0f62d05483b3eab9a4763e768d29a242bb582704f7a85d9524122b852c2d813dde7c02aef9807cce4073242f7ba9d62a615b7cad67658d2ddb88a2302bfd5db1cf1820e3644e77032c37811e1314d8c73ad08e18baa292fed9cae244f450eac59", 0xc9}, {&(0x7f0000d12000-0x1000)="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{&(0x7f000001e000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000aa5000)=[{0x40, 0x107, 0xffffffff00000000, "e7801a3998ec6600a52bcb6b40a5987742a4e125ca5d967194b4e8f40b07b0df957b4a16eae9cd5568a7be3346363017"}, {0x20, 0x10b, 0x8001, "a531128bfdc390ab11"}], 0x60, 0x1}, 0x9}], 0x4, 0x40000) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000803000)="3274a1c0b83db0f0e68a2b71270ccf638ef0ac1c6531777a0eb684435109596f56a25713e21f40f17a3be69302280d0b5d70aeaef07f8e2fba7e43c123de2ecadbe45aa79889ac268aec8f1ee1f51319283f6df8cfcd7b6f3dc97b019e23c6f2e805c88adf29f4b32c0295f25470898628a478ce3bb73159128acb4b2b32d0f798e3f7f981286e4402201b5b2d3643eddc983ff4b623a966296198a9f6ce77eb5b8c") madvise(&(0x7f00000cf000/0x1000)=nil, 0x1000, 0x0) sendmsg$nl_route(r1, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bf000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic="e2"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0x1d) r1 = syz_open_dev$amidi(&(0x7f00008c2000-0xc)='/dev/amidi#\x00', 0xca7, 0x100) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d3a000)=0x9f, 0x4) 2018/01/29 17:28:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e91000-0x58)={0x26, 'aead\x00', 0x1000000002, 0x1, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000028000-0xd)='/dev/usbmon#\x00', 0x4, 0x8400) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000000)=""/26) sched_setscheduler(r3, 0x7, &(0x7f0000028000-0x4)=0x3) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000028000)=""/2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000017000-0x4)=0x0, &(0x7f0000027000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x800448d2, &(0x7f0000001000)="c6bed5fab033e67fb632201a19b2690c7cb10ca766d5b076a0014a066761f4e2d52b8b0626e9eda48cab8d1755d5480fc22b75643e044bbf86db43ce77d79f02396fa05191ef7712370b708d57ddb345711d5390c2c026ccf32822fe0d2cbd2488e62135890c6cddcf92c087db0e76a930bc58a6009e9bf4ff98c14d51185bdb963c9fed4149c4ac2522e594158623beff60e08ec5c2f2d8fa7dea300d0cae1cfb2c76b30e173a4740cb563b5a34eb055a94dc6e8757b098fbf267d12991b8cc6754d8eca135ae20a5a7adb220a5161292fb507d345b6e27a818f3658804") sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000024000)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$void(r1, 0xc004587f) 2018/01/29 17:28:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00002c0000)=0xfffffffffffffffd, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 17:28:51 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000000e000-0xbc)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa94a}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}], 0xbc) read(r0, &(0x7f0000015000-0xae)=""/174, 0xbb) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/29 17:28:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000182000-0xa)='net/route\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000a1b000-0x4)=0x81) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000286000-0x8)=0x8632) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ede000)={0x0, 0x0, 0x0}, &(0x7f000039b000-0x4)=0xc) setfsgid(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = add_key(&(0x7f0000124000-0xb)='cifs.idmap\x00', &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000088c000-0xb2)="023164f617338a142272ff49d4e6412d2134f0b79108b42618431ef5f83000a1ba82d8b067c4e5688e213cf7de3cef996a42ae92265cbd1996b0c4e80b6e4b3420124a05ecedca8e7e22ac1bf193cd3b7c6a57be8d6fad901f30f0345d6ad9ae67f641205674f6770a91f4180f4bf3a999cb170f40f01b63b4cf75989cbb1dc2932cba67f6b4ad2f99bf2ed6a6aed06a334d6a1d49c57716eb504733f69bdf9baea7b3151af2e4c1ee5748fcbad0623e4226", 0xb2, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r5) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000509000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_RELDISP(r6, 0x5605) syz_emit_ethernet(0x46, &(0x7f0000800000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) tgkill(r2, r2, 0x16) unlinkat(r6, &(0x7f0000b46000)='./file0\x00', 0x200) [ 195.544088] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/29 17:28:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mlock2(&(0x7f00008db000/0x2000)=nil, 0x2000, 0x1) 2018/01/29 17:28:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000011a000-0x10)={0x0, 0x7, 0x3, 0x877}) 2018/01/29 17:28:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000013000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x1fffffffe0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000018000-0x8)=0xfffffffffffffffa, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000017000-0x28)={0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000019000-0x4)='tls\x00', 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000006000-0x118)={0x1f, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) [ 195.600629] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/29 17:28:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) dup(r0) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/29 17:28:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004f5000)={0xfff, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c1, 0x80000001, 0x7f, 0x800, 0xeb, &(0x7f000002d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x13e, 0x100000001, 0x2}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/29 17:28:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffff7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f00009af000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r1 = syz_open_dev$audion(&(0x7f000058c000-0xc)='/dev/audio#\x00', 0x3, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000212000-0x4)=0x0) getsockopt$inet6_udp_int(r1, 0x11, 0xaa68a492944b55ce, &(0x7f00006d6000-0x4)=0x0, &(0x7f000026a000-0x4)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000005b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000084f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/29 17:28:51 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) io_setup(0x3f, &(0x7f0000001000-0x8)=0x0) io_destroy(r2) mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00003a0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x5, 0x0, 0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d8) 2018/01/29 17:28:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000008b000-0x60)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x2000000000000000, &(0x7f00003df000-0x4)=0x0, &(0x7f0000723000)=0x4) timer_delete(0x0) 2018/01/29 17:28:51 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fdb000-0x7)='cgroup\x00', 0x1) add_key$keyring(&(0x7f000012b000)='keyring\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000fdc000-0x8)='keyring\x00', &(0x7f0000fdc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000fdd000-0x8)=[0x3, 0x0]) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000fdc000-0x4)=0x40) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fdc000+0x18e)={0x20, 0x9, 0xffffffffffffffc0, 0x0, 0x5, 0x40, 0xc7, 0x0, 0x0, 0x100000000, 0x9, 0x0, 0x0, 0x101, 0x80000001, 0x5, 0x5, 0x1ea2, 0x46af}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000072b000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x8}, &(0x7f00009d1000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cbb000-0x10)={0xf340, 0x2, 0x0, 0x3, r3}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fda000)={r3, 0x79, 0x20}, 0xc) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)="") setgid(0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00008b4000-0x18)={0x447d, 0x0, 0x1, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000a11000-0x30)={0x873, 0x0, 0x1, 0x400, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 17:28:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000be5000)=""/35) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c0000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) write$fuse(r1, &(0x7f0000dab000-0x88)={0x107, 0x1, 0x20000004, @random="0403f2dbca3d5e423629d22d272f2c56a433a7e2a8cc9b0a86d982730f33efffc2cd749ed8f85a45938c6985a8cc6b63309c5372de247fd669fea785846916281b61022c9b561ab7c4e68a12e5db71d96effad1c80fee270054c46f20d7599029b9776ecf319b6d234365f1194dbeda9399d3347875e924b"}, 0xffffffffffffffd9) shmget$private(0x0, 0x2000, 0x78000409, &(0x7f000073a000/0x2000)=nil) socket$inet6_icmp(0xa, 0x2, 0x3a) unshare(0x88000) 2018/01/29 17:28:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) sendmsg$rds(r0, &(0x7f0000a27000)={&(0x7f0000995000)={0x2, 0x3, @rand_addr=0xb515, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c16000-0x60)=[{&(0x7f0000666000-0xbc)=""/188, 0xbc}, {&(0x7f0000f68000-0x1000)=""/4096, 0x1000}, {&(0x7f000023c000-0x50)=""/80, 0x50}, {&(0x7f0000f5f000-0x42)=""/66, 0x42}, {&(0x7f000076d000)=""/162, 0xa2}, {&(0x7f00006fa000-0x61)=""/97, 0x61}], 0x6, &(0x7f000059e000)=[@rdma_args={0x48, 0x114, 0x1, {{0x100, 0x2}, {&(0x7f0000dfb000-0x92)=""/146, 0x92}, &(0x7f0000d9f000-0x10)=[{&(0x7f0000d2f000-0x2c)=""/44, 0x2c}], 0x1, 0x31, 0x617}}], 0x48, 0x800}, 0x4008000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/01/29 17:28:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/audio\x00', 0x202080, 0x0) accept4$inet(r0, 0x0, &(0x7f0000e7a000-0x4)=0xffffffffffffff31, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) 2018/01/29 17:28:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0xfffffffffffffffd}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000085f000-0x10)={0x2, 0x8000, 0x0, 0x7, 0x0}, &(0x7f0000d1b000)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4010000000000000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009bc000-0x8c)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 17:28:51 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, 0x7, 0x0, 0xffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006dc000)='/proc/self/net/pfkey\x00', 0x10800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000182000)=0x0) userfaultfd(0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000099c000-0x4)=r0, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f7a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 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]}, 0x7ff, 0x7ff, 0x276e, 0x3, 0x64}, &(0x7f00005eb000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004ee000-0xc0)={r2, 0xb8, "c27f824ae4ea21f149516cc3b736b8169bdc1dcbdb7b8409b5bad8babc1092b49c73dc7465bcd5ea83f568fbabf471ade73bdefb3150f44b0f37b0a0dfbaf0b0cc0adaf6d0de63dbb1f5bbb569c840a9ab5a8cde578c77bd245c7f21631a212dfd0c9ae854647fbd6a8d2261cc41b702da68b0c1eefba0f28c1f54847fb9f7f7410e2947691b5a624516c3e92310c44380b16f2256539e118e2fa825da0409853a08c4360246551459c643d3c3373cf71ab0247cf1e61c19"}, &(0x7f0000d49000)=0xc0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00007be000-0x2)={0x7, 0x0}) 2018/01/29 17:28:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x3) 2018/01/29 17:28:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00005e4000-0x8)={0x0, 0xbd5e}) 2018/01/29 17:28:51 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00007b2000-0xc)='/dev/amidi#\x00', 0x8, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000344000)={&(0x7f00007ff000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-camellia-aesni-avx2,sha384-ssse3)\x00'}, 0x58, &(0x7f0000068000)=[{&(0x7f0000214000)="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", 0x1000}, {&(0x7f0000000000)="0478bd00b2fe01388407ca8bdf81cf03935926fff62b7a486609bca7c9fb932a3309c36694f111d73ce43d5ebd1f831213326be21dbd896f3a3ab07687c1b2830ca4a9ace5d709bf5871d27645e498ea2232f25d1eecafd9b090e7c398cafc3bcb162d080fe29c8b5a81c11bd2afa889e0fe47ea66f673828c4dd89a25f4cc6c8f156b86828eaafab21116070967afd0f1ea21675650a7e600a49f4a29d657d7f69d9d0b3e5bd224e51669ef", 0xac}, {&(0x7f000053c000)="ecb2867d05a984f7286c02", 0xb}, {&(0x7f0000423000-0xa6)="18e9f6c1748a800ecae00845bed94983d662aa8cde8aae20657bf1887c47a49e9329b3bde8f5e784e3bcef3e396c8573348b9f167dcaa715f48e8fd9fc1eef7d5d56ca0fed32aeda87c3564d71805bda5495a2c2b2403dc6da442456e2b5c60a61ae26743d00853d9953737e4036f62eee1ce67a2ac27e843c9075c5a16fe49bc0156de5fe03ba2cee54309259918ab153caa48e1505eaf79230da33ac27d962e8bf85c97651", 0xa6}, {&(0x7f00001c2000-0xae)="8b07081049d4d58e6e694cd54ba97474dd4f3602c12d2dc6ea7254ffc9b1e16ac463f53806fd639214e73eaf4e625316d33a5e0f140e7f09914045f8a5d3c92b3facbd0e13b6948a5b173817be8a87fe374ca949bf3447561e05083c628f2f6a4a67b29edceb6630e601909d79bf1d85cf4086ebd0a31163655449c3f904d1b44c5082572bc21a9236a4c253faa0a67d026bf63f5e412b29ee30eb7d9886fff7920d61ceb76fb9745f1c71ec19c8", 0xae}, {&(0x7f0000000000)="2463891cf299d4dff955ad4cdb38d67a3f23d6ad5c5f0ca0142e2569", 0x1c}, {&(0x7f000065d000)="85f2bd5ed7c77b924a6efc6118799aeab65cac91639cff9a4e8a6a9147093e8e2a10ca568c163d6ffe5cbcbab57c2a6cbb0ebf7bf4f099ff9cbc31eb", 0x3c}], 0x7, &(0x7f0000000000)=[{0x48, 0x6, 0xc5a8, "2c0f4a8474e28e3a7928692c77e602dcb0a9496a1da6972120d899fb6c248042066b9ef6401af6898d9661f53ce8882541bfa46df8"}, {0x58, 0x29, 0xea, "061eae4c918794893a29545f16d441b34772e8bf90fc42af8fc727ec7f1178d5f10b67b30c3b4a67994ffa8ba32878f4c9ce58ee08c8a86a638f3f256276e2f1e4bf31d3722714ea"}], 0xa0, 0x4094}, 0x8040) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x3, 0x0) write(r1, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000552000)={0xfffffffffffffffb, 0x8, 0x3, 0x0, 0x0}, &(0x7f000071e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ec4000-0xc)={r2, 0x2, 0x10}, 0xc) recvmsg(r0, &(0x7f0000f97000)={&(0x7f0000f99000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000c30000)=0x49ff) 2018/01/29 17:28:51 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000638000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00007f1000)={0x9, 0x6, 0x7, 0x100000000, 0x2, 0x9, 0x6}, 0xc) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f74000)={0x3, &(0x7f0000a9a000-0x18)=[{0x8000, 0x7, 0x3, 0x6}, {0x3, 0x80000001, 0x1, 0x8}, {0x100000001, 0x21b5, 0x4, 0x8}]}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f76000-0x5c)={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, {0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x2, [0x0, 0xff, 0x80, 0x3, 0x4, 0x4, 0xfe4, 0x2]}, 0x5c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000f77000-0x6)={0x1, &(0x7f0000f77000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000f75000)="36ded8617cb96d0910c147d9244fd4dbf501ef90cbab8be8728bfaf3cab2411fe1851bf07fc20d41893950419ae4554e161d5569e51b0698b3b41fd26b24ff7436333f2833ab8c1f18eca76dec284ad3559e48df7e214ac8027b06596adcd52e9ea5aaa41973525be3efe79498cae17dc67b781af2be3ae9414518fa87364cfddec08250650a411fd40f45eac92658da0a9a64a54321c1a5acbe1e5227f44c0d78c4685ea00404f6be1cb21c8b703d98605df6b0903de4956cdd3533f2a586906010599368ee638eeb38177517d72bc46a211d", 0xd3) 2018/01/29 17:28:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000053a000-0xb)='/dev/audio\x00', 0x840, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004b2000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/29 17:28:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, &(0x7f00004b3000-0x3)="ec") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000466000-0x72)=""/114, 0x72) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcf000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/29 17:28:52 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003e8000-0x4)=0x0, 0x800) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/ppp\x00', 0xc4600, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000044c000-0x1)=0x0) setns(r0, 0x8000000) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x20000000008000) 2018/01/29 17:28:52 executing program 6: r0 = socket(0x3, 0x4, 0x3) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) 2018/01/29 17:28:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000933000-0xa)='/dev/vcs#\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) r1 = memfd_create(&(0x7f00009d8000-0xa)='vmnet0em0\x00', 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000934000)=0x2) 2018/01/29 17:28:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r1, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000668000)={0x8, 0xf121, 0x5c}) 2018/01/29 17:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000e43000-0xc)=""/48, 0x117) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000984000)=0x1, 0xfffffffffffffec6) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000a25000)=""/219) 2018/01/29 17:28:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$netrom(r0, &(0x7f0000c40000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e42000-0x4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ff5000)=0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x29f1) pread64(r1, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x3) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/29 17:28:52 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000bcf000)=0x0, 0x4) 2018/01/29 17:28:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000035d000-0x8)={0x0, 0x0}, 0x800) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 17:28:52 executing program 7: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = dup2(r0, r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ab8000)=0x8, 0x2) 2018/01/29 17:28:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ba5000)='/dev/sg#\x00', 0x4, 0x400000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000216000-0xc)={0x10000000, 0x800, 0x24}) connect$unix(r0, &(0x7f0000eb2000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) sendto$unix(r0, &(0x7f00004e3000)="1150879b0c6075f5255404d2390f60015ff4bc9d104272ce955f16fd9c", 0x1d, 0x4, &(0x7f00007e9000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/29 17:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006c2000-0x5)="76931b0000", 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/29 17:28:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fbb000)='/dev/vcsa#\x00', 0x28, 0x40000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000eea000)='attr/keycreate\x00') writev(r1, &(0x7f000032e000-0x50)=[{&(0x7f00003f1000)="", 0x0}, {&(0x7f0000e0e000-0xb2)="d2", 0x1}], 0x2) 2018/01/29 17:28:52 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000092e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x10000003, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00007e2000-0x2f)="4ea9a178fc225fa2120e4e3fa1d1e26a0c82fab62839cc803ebe4f541439c8fc5385c0d4ce0c40c7d0e1f08fd31a80", 0x17b) r2 = socket$nfc_raw(0x27, 0x3, 0x0) sendto(r2, &(0x7f0000949000)="e4e296b775cd0920a09150466ba5eeb7544eda3e17d986cffd404aa502a69b614b8e258755fb9ca8f905e01d30c48fa648b23c2e88542a7026208632f162c68bcfab3616393bdd36dbae8aa31905131b4bdb8f641dde182f8e7ea3fbeaa6ddc9faf187378f3255bdf064b33e2b9e2a7a16d8022cbe8518626597de8f03816fcaccaa0843f24ef76a14fd75f61fd1da06e1d6ae68faf4ccb635fe904e273f940fcfbf08f6ade8c6166b", 0xa9, 0x4000, &(0x7f0000372000)=@nfc_llcp={0x27, 0x1, 0x5, 0x7, 0x6f75, 0x8000, "62b37f0c3476aa4dd9f05b4cfb538b3844524a96d7cad58cc3139584b60901eb418a1bff43c4d28a8f70d6b296e5429a3a673d96654fae4d438878434088e5", 0x6}, 0x60) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000044b000)={0x0, 0x0}, &(0x7f0000881000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000042f000)={r3, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) io_setup(0x0, &(0x7f0000f20000-0x8)=0x0) 2018/01/29 17:28:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}]}) memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x7, 0x0) getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028a000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) add_key(&(0x7f00003ed000-0x8)='keyring\x00', &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000e95000)={0x7, 0xd03}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fc8000-0x2a)="a026c44c0e9d7ae92ed516e60d4435305c4a486f15062eb08e0e0e8b787b0d449c941ca90400b80e7dfc") read(0xffffffffffffffff, &(0x7f00008f8000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) timer_create(0x0, &(0x7f0000521000-0x60)={0x0, 0x10, 0x0, @thr={&(0x7f0000e13000+0xcc2)="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", &(0x7f0000a37000-0x75)="7e3b8a2e3d902d60b02c4d86bf4fea27e00390f9d12678ac4e3751d8d34feb60dcb519ceef86a8710eed7e045d9757fcdaa675f33839a2733797febc0c5bebe8d60d0e96d936bc3d1d6e08e6028462f04f208438dd8b4c178e6bb6012a421fe4e30e7d615178130e835138d66dfa8b429593"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013c000)=0x0) 2018/01/29 17:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009bd000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) accept4$nfc_llcp(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000319000)=0x60, 0x80803) r1 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000298000)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000110000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/29 17:28:52 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 17:28:52 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000608000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fa0000)=0x1c, 0x80800) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fa1000-0x1)="af", 0x1) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa1000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d4f000)={0x0, 0xf2, "1e8f39a25641d3f7ca4f670cdef6b07a3f2b01b23af2860c34bfc6db1754ac18e325076ba6b7fe10f7ca2720c7d02e1f327bc453dc195210e853e47486c62f36e8aa964c70d3172f92d6cbc14cc4603d07a22852a2e69f038e2d03a98b055ffd40a9aec7d2aab837d7cae54c26817b835f8056065cb5c62dfb71b47188633a503c91bcd2be49bdba9d57f353db5362f99690611827133942201cd1ca2a5265137c6e0e16a584ceb7e23ca941da1faa53388bc4335c5bbfaf977145fc46ae73a67d299eab2767e17fc3661cbf99dba85c6039fd626a2adb94c98fb15d013029d856eae125f9f9aab6d321c6667625237d81ea"}, &(0x7f00004ac000-0x4)=0xfa) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cf3000)=@sack_info={r2, 0x7fff, 0x200}, &(0x7f0000fa2000-0x4)=0xc) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000fa1000-0x18)={0x7f, 0x80000000, 0x2a672474}) r3 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000fa2000)=0x4, &(0x7f0000fa2000)=0x2) sendto(r3, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 17:28:52 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d02000-0x10)='/dev/sequencer2\x00', 0x143001, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b7e000)={&(0x7f00004da000/0x1000)=nil, 0x1000}) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r1, 0x0) fallocate(r1, 0x0, 0x1, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fc1000-0x4)=0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/29 17:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) fstatfs(r0, &(0x7f00008d6000-0x37)=""/55) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f99000-0x8)=[0xac8, 0x9ffe]) sysfs$2(0x2, 0x4000, &(0x7f0000eff000-0xfd)=""/253) mremap(&(0x7f000091f000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000033d000/0x3000)=nil) 2018/01/29 17:28:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000109000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a0c000)={0x0, 0x0}, 0x2) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00003c5000-0x1c)=""/28, &(0x7f00000dc000)=0x1c) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r3) 2018/01/29 17:28:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e54000-0xe5)=""/229) openat$dsp(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/dsp\x00', 0x200, 0x0) r2 = syz_open_pts(r1, 0x40) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x80047456, 0x0) pread64(r2, &(0x7f0000202000)=""/3, 0x3, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x3) 2018/01/29 17:28:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c77000/0x1000)=nil, 0x1000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) close(r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) r2 = syz_open_dev$adsp(&(0x7f00008ec000)='/dev/adsp#\x00', 0x9, 0x2400) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000027b000-0x10)={0x3, 0x200, 0x56, 0xe6, 0x0}, &(0x7f000025c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000db9000)={r3, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x10001, 0x80000000, 0x4, 0x2}, &(0x7f0000e29000-0x4)=0xa0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eb7000-0x18)={r2, &(0x7f0000b10000)="0ef61ec1e7229c4e6ec126cf82452109415eee3f79f41e0503de3035a6a6f62f68ce8aecb221ff24ad11445774595f1525291a1973bf15e81c16ffb92a50188b4e0ad24fca4d89c1ec5750fb5af7bafb77a18384b272e906e97057089bf9", &(0x7f000020d000-0x25)=""/37}, 0x18) 2018/01/29 17:28:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x1, &(0x7f0000e11000)=""/203, 0xcb, 0x7}, 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)='/dev/hwrng\x00', 0x400001, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d2e000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000-0x4)=0xe8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbf000-0x4)=0xc) syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000006000-0x1e)={0x9, 0x2236, 0x9, "8bf467254250", "71d4ba4317cea007d665f467fd6a669c"}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000000d000-0x4)=0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/29 17:28:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036d000-0x11)='/dev/qat_adf_ctl\x00', 0xe4a16a0ab1391342, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000e27000-0x10)={0x7f, 0x8001}) r2 = getpid() r3 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r4+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(r2, r3, 0x1) 2018/01/29 17:28:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009db000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000500000-0x8)=0x0) getsockname$netlink(r1, &(0x7f0000e02000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000080000)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8ab}, 0x3, [0x66e1, 0x80, 0x2, 0x9, 0x66, 0x1000, 0x7f, 0x2]}, 0x5c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000091f000-0x4)=0x0) perf_event_open(&(0x7f000013d000-0x78)={0x7, 0x78, 0x6, 0x8, 0x4, 0x0, 0x0, 0xf93, 0x8000, 0xe, 0x101, 0x4, 0x8001, 0x7, 0x0, 0x2, 0x79, 0x1fffffffc, 0x8, 0xfb6, 0x6dff, 0x7ff, 0x8de, 0x8, 0x10000, 0x9, 0x13c, 0x4, 0x200, 0x100000001, 0x6, 0x9eda, 0x8, 0x0, 0x1, 0x0, 0x4000000000000, 0x80000001, 0x0, 0x2, 0x2, @perf_config_ext={0x1ff, 0x7}, 0x4000, 0x4, 0x8000, 0x0, 0x463, 0x3eeb3113, 0x7, 0x0}, r2, 0x800, r1, 0x8) r3 = socket$inet6(0xa, 0x3, 0x80000000000087) execve(&(0x7f0000e42000-0x8)='./file0\x00', &(0x7f000079c000)=[&(0x7f0000c99000-0x1)='\x00', &(0x7f0000b1f000)='GPL\x00', &(0x7f00007af000)='/dev/dsp\x00', &(0x7f0000889000)='$posix_acl_access\x00', &(0x7f0000e86000)='/dev/dsp\x00'], &(0x7f00004c5000-0x18)=[&(0x7f00008b6000-0x9)='/dev/dsp\x00', &(0x7f000055b000)='/dev/dsp\x00', &(0x7f00006ff000)='/dev/dsp\x00']) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_open_dev$amidi(&(0x7f0000bd1000)='/dev/amidi#\x00', 0x0, 0x2) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000fa8000)={0x77359400, 0x0}, 0x10) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r3, 0x8, r4) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) 2018/01/29 17:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000811000)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000b9000-0xf)="740006000000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ppoll(&(0x7f0000c5d000-0x8)=[{r1, 0x7024, 0x0}], 0x1, &(0x7f0000b62000)={0x0, 0x1c9c380}, &(0x7f0000747000-0x8)={0x3}, 0x8) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000097a000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000045000-0x4)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000cc8000)={0xfffffffffffffffc, r4}) syz_open_procfs(r3, &(0x7f0000dce000-0x8)='uid_map\x00') ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000fc6000)={0x0, 0x400, 0x8, &(0x7f00009ca000-0x8)=0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000a65000-0x8c)={0x100000000, 0x400, 0x8, 'queue1\x00', 0xcd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000a3c000)={{0xffffffffffffffff, 0x0, 0x3f, 0x3, 0xffffffffffff7fff}, 0xb860, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004d1000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/29 17:28:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0x11, 0x2, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000014000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000002000030207fffd946fa383bc0a0000403c130101031d8568797ba3a2d188737e57e4", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c5a000-0xb)='/dev/midi#\x00', 0x3, 0x2) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001a0000-0x4)=0x0, &(0x7f0000b2d000)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000356000-0xc)={&(0x7f00004b4000)=[0x0, 0x0], 0x4000000000000010}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) 2018/01/29 17:28:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) keyctl$unlink(0x9, 0x0, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ctr(des3_ede))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000)="", 0x0) accept(r1, &(0x7f0000749000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005d9000-0x4)=0x9) [ 196.586248] netlink: 10 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/29 17:28:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000945000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00007fb000)={0x0, 0x0, 0xec05, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f000034e000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000011a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/29 17:28:52 executing program 1: pipe(&(0x7f000066f000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000092e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000-0x50)={0x80, @tick=0x3, 0x7fffffff, {0x100000001, 0x3f}, 0x0, 0x8786721ba836b91b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000003000-0x8)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000003000)="ce36", 0x2}, {&(0x7f0000002000)="870cb8fe8e2e78c496ab26c488c4ae3890e5694dc58dd656de1c9052121b88304c2f6e2c958de034b2cc4fc464cc8ccbf900e4acf0e2d988975fa90babfde21b9e37a42399bb364ad10db3e6eb58c9029668b73bc45375c03b82d6974f19c7a03853e11b7ba6929b2a1486d113ee6ed2dd42b3e891051c0c9031d68ccac24438dc26adcdbeeb69cb1c68fe5fa7ee8c3215a1b63000e2c841edf61a1187e122e62786b22e57ddba3d262cde358138b2cf1042ad656c5baa3655230f2753321eeff18a1fe64c0ad16510509e783ce419beacbfbef3abd434a20c0aa1412ccb4693496ee24c3f", 0xe5}, {&(0x7f0000000000+0x179)="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", 0x1000}], 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x8}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x2463c00}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000)={r2, 0x10000, 0x5, 0x8000, 0x40, 0x1f, 0x0, 0xffffffffffffff80, {r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x1, 0x2, 0xd9}}, &(0x7f0000005000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r4, 0x6, 0x0}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x7) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x10840, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000004000-0x8)='net/sco\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000007000-0x3)={0x2, "e25f"}, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) utimes(&(0x7f0000007000)='./file0\x00', &(0x7f0000003000)={{r7, r8/1000+10000}, {r9, r10/1000+10000}}) 2018/01/29 17:28:52 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/29 17:28:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x8)='/dev/sg#\x00', 0x8000, 0x400002) r0 = memfd_create(&(0x7f0000000000)='/cgroup\x00', 0x2) connect$rds(r0, &(0x7f0000af0000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ion\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000a41000)='/dev/input/mice\x00', 0x0, 0x0) close(r0) ioctl(r1, 0xc0184908, &(0x7f0000002000)="") ioctl$int_in(r1, 0x5421, &(0x7f00002f3000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fc0000-0x4)=0x0) prlimit64(r3, 0x0, 0x0, &(0x7f00006da000-0x10)={0x0, 0x0}) [ 196.681776] netlink: 10 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/29 17:28:52 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x2, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/01/29 17:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000b95000)=""/43, &(0x7f0000054000-0x4)=0x2b) r2 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r2, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) close(r0) sendto$inet(r2, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 17:28:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) fallocate(r0, 0x2, 0x4, 0x8) 2018/01/29 17:28:52 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, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000134000)={0xcd, &(0x7f0000f72000-0xcd)=""/205}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003c1000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc7000)={r0, &(0x7f0000444000-0xa5)="", &(0x7f0000555000)=""/102}, 0x153) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/01/29 17:28:52 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) connect$inet(r0, &(0x7f0000002000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer\x00', 0x8040, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000021000-0x4)={0x100}, 0x4) 2018/01/29 17:28:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000627000)='/dev/amidi#\x00', 0x1, 0x20080) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c6d000)={0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 17:28:52 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="fb0400000019", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x3, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcbf60"}, ""}}}}}}, 0x0) 2018/01/29 17:28:52 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000)=""/0, &(0x7f0000000000)=0xffffffffffffff38) 2018/01/29 17:28:52 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000018000)="04", 0x1, 0x0, 0x0, 0x0) 2018/01/29 17:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d1d000-0x38)={&(0x7f0000612000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000189000)={&(0x7f0000397000-0x24c)={0x14, 0x0, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 17:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$dspn(&(0x7f00006ba000-0xa)='/dev/dsp#\x00', 0x0, 0x0) pipe2(&(0x7f0000b98000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000045b000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f000020b000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 17:28:53 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f70000)="", 0x0, 0x0, &(0x7f0000170000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/29 17:28:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/29 17:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00000ca000-0x20)=[], 0x0, &(0x7f0000e15000)=[{0x18, 0x0, 0x7, '?'}], 0x18, 0x0}, 0x0) 2018/01/29 17:28:53 executing program 6: 2018/01/29 17:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000045b000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f000020b000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 17:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ca000-0xf)='/dev/sequencer\x00', 0x40000a02, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x0}}], 0x1c) 2018/01/29 17:28:53 executing program 7: 2018/01/29 17:28:53 executing program 1: 2018/01/29 17:28:53 executing program 0: 2018/01/29 17:28:53 executing program 2: 2018/01/29 17:28:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0xbd, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/01/29 17:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x87, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/29 17:28:53 executing program 7: 2018/01/29 17:28:53 executing program 0: 2018/01/29 17:28:53 executing program 2: 2018/01/29 17:28:53 executing program 1: 2018/01/29 17:28:53 executing program 0: 2018/01/29 17:28:53 executing program 7: 2018/01/29 17:28:53 executing program 3: 2018/01/29 17:28:53 executing program 6: 2018/01/29 17:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x31d) sendto$packet(r0, &(0x7f0000c14000)="000100003e02001400f4977d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x400000000802, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/29 17:28:53 executing program 1: 2018/01/29 17:28:53 executing program 7: 2018/01/29 17:28:53 executing program 6: 2018/01/29 17:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e79000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000593000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/01/29 17:28:53 executing program 0: 2018/01/29 17:28:53 executing program 3: 2018/01/29 17:28:53 executing program 5: 2018/01/29 17:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/29 17:28:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d45000+0x45b)="240000005200079314ecf3f500070a000201030600000000400001000000000700000081", 0x24) 2018/01/29 17:28:53 executing program 6: r0 = socket(0x18, 0x0, 0x3) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000061c000)=0x1c, 0x0) 2018/01/29 17:28:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xfffffe, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/29 17:28:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200040) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000e4000)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f000067b000-0x4)=0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000c63000-0x93)="", &(0x7f000011b000-0x4)=0x0, &(0x7f0000764000)=0x0, &(0x7f00006ad000)="") recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x40, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/29 17:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000f55000-0x8)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x2086022, &(0x7f00000a5000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") r0 = syz_open_dev$dmmidi(&(0x7f0000566000)='/dev/dmmidi#\x00', 0xd734, 0x20000) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000ac0000)=0x7, 0x4) [ 197.304522] ------------[ cut here ]------------ [ 197.309430] syz2: caps=(0x00000800000058c1, 0x0000000000000000) len=14 data_len=0 gso_size=574 gso_type=3 ip_summed=0 [ 197.320433] WARNING: CPU: 0 PID: 27152 at net/core/dev.c:2612 skb_warn_bad_offload+0x2c9/0x3d0 [ 197.329186] Kernel panic - not syncing: panic_on_warn set ... [ 197.329186] [ 197.336546] CPU: 0 PID: 27152 Comm: syz-executor2 Not tainted 4.15.0+ #285 [ 197.343553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.352895] Call Trace: [ 197.355480] dump_stack+0x194/0x257 [ 197.359111] ? arch_local_irq_restore+0x53/0x53 [ 197.363782] ? vsnprintf+0x1ed/0x1900 [ 197.367591] panic+0x1e4/0x41c [ 197.370782] ? refcount_error_report+0x214/0x214 [ 197.375558] ? show_regs_print_info+0x18/0x18 [ 197.380070] ? __warn+0x1c1/0x200 [ 197.383528] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 197.388195] __warn+0x1dc/0x200 [ 197.391472] ? console_unlock+0x983/0xd80 [ 197.395615] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 197.400287] report_bug+0x211/0x2d0 [ 197.403919] fixup_bug.part.11+0x37/0x80 [ 197.407983] do_error_trap+0x2d7/0x3e0 [ 197.411848] ? __down_trylock_console_sem+0x10d/0x1e0 [ 197.417025] ? math_error+0x400/0x400 [ 197.420803] ? vprintk_emit+0x3ea/0x590 [ 197.424766] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.429590] do_invalid_op+0x1b/0x20 [ 197.433277] invalid_op+0x22/0x40 [ 197.436706] RIP: 0010:skb_warn_bad_offload+0x2c9/0x3d0 [ 197.441953] RSP: 0018:ffff8801c7f87018 EFLAGS: 00010282 [ 197.447289] RAX: dffffc0000000008 RBX: ffff8801b44d0980 RCX: ffffffff8159eb7e [ 197.454532] RDX: 0000000000005211 RSI: ffffc900029e7000 RDI: ffff8801c7f86d20 [ 197.461778] RBP: ffff8801c7f87070 R08: 1ffff10038ff0d80 R09: 0000000000000000 [ 197.469025] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 197.476269] R13: ffff8801b44d0980 R14: ffff8801b57bd6a0 R15: 0000000000000003 [ 197.483559] ? vprintk_func+0x5e/0xc0 [ 197.487341] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 197.492000] __skb_gso_segment+0x612/0x800 [ 197.496219] ? skb_mac_gso_segment+0x670/0x670 [ 197.500782] ? sch_direct_xmit+0xc0/0x6d0 [ 197.504908] validate_xmit_skb+0x4ba/0xb30 [ 197.509125] ? netif_skb_features+0x9b0/0x9b0 [ 197.513598] ? do_raw_spin_trylock+0x190/0x190 [ 197.518156] ? lock_acquire+0x1d5/0x580 [ 197.522103] ? __dev_queue_xmit+0xd30/0x2cf0 [ 197.526491] validate_xmit_skb_list+0xb7/0x120 [ 197.531053] sch_direct_xmit+0x3b6/0x6d0 [ 197.535092] ? dev_deactivate_queue.constprop.31+0x260/0x260 [ 197.540877] __dev_queue_xmit+0x202f/0x2cf0 [ 197.545185] ? netdev_pick_tx+0x300/0x300 [ 197.549307] ? print_irqtrace_events+0x270/0x270 [ 197.554038] ? check_noncircular+0x20/0x20 [ 197.558251] ? plist_check_head+0xe2/0x130 [ 197.562471] ? print_irqtrace_events+0x270/0x270 [ 197.567200] ? check_noncircular+0x20/0x20 [ 197.571411] ? check_noncircular+0x20/0x20 [ 197.575637] ? __might_fault+0x110/0x1d0 [ 197.579683] ? lock_release+0xa40/0xa40 [ 197.583633] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 197.589500] ? refcount_add+0x24/0x60 [ 197.593277] ? skb_set_owner_w+0x232/0x330 [ 197.597497] ? __might_sleep+0x95/0x190 [ 197.601449] ? kasan_check_write+0x14/0x20 [ 197.605656] ? copyin+0x91/0xb0 [ 197.608914] ? _copy_from_iter+0x367/0xf30 [ 197.613126] ? __check_object_size+0x25d/0x4f0 [ 197.617687] ? check_stack_object+0x140/0x140 [ 197.622161] ? copy_page_to_iter+0xe10/0xe10 [ 197.626545] ? _copy_from_iter_full+0x22b/0xbb0 [ 197.631191] ? __dev_get_by_index+0x1a0/0x1a0 [ 197.635669] ? skb_copy_datagram_from_iter+0x3b1/0x5c0 [ 197.640920] ? iov_iter_advance+0x13f0/0x13f0 [ 197.645389] ? check_noncircular+0x20/0x20 [ 197.649605] dev_queue_xmit+0x17/0x20 [ 197.653381] ? dev_queue_xmit+0x17/0x20 [ 197.657333] packet_sendmsg+0x3aed/0x60b0 [ 197.661462] ? find_held_lock+0x35/0x1d0 [ 197.665508] ? avc_has_perm+0x35e/0x680 [ 197.669474] ? futex_wait_queue_me+0x198/0x7e0 [ 197.674040] ? packet_cached_dev_get+0x2b0/0x2b0 [ 197.678777] ? avc_has_perm+0x43e/0x680 [ 197.682734] ? avc_has_perm_noaudit+0x520/0x520 [ 197.687392] ? __fget+0x35c/0x570 [ 197.690829] ? iterate_fd+0x3f0/0x3f0 [ 197.694615] ? find_held_lock+0x35/0x1d0 [ 197.698661] ? sock_has_perm+0x2a4/0x420 [ 197.702701] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 197.708038] ? lock_release+0x982/0xa40 [ 197.711987] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 197.717849] ? __check_object_size+0x25d/0x4f0 [ 197.722425] ? selinux_socket_sendmsg+0x36/0x40 [ 197.727068] ? security_socket_sendmsg+0x89/0xb0 [ 197.731803] ? packet_cached_dev_get+0x2b0/0x2b0 [ 197.736536] sock_sendmsg+0xca/0x110 [ 197.740229] SYSC_sendto+0x361/0x5c0 [ 197.743921] ? SYSC_connect+0x4a0/0x4a0 [ 197.747875] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 197.753208] ? sock_do_ioctl+0x73/0xb0 [ 197.757075] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 197.762331] ? _cond_resched+0x14/0x30 [ 197.766216] ? SyS_futex+0x269/0x390 [ 197.769902] ? SyS_setsockopt+0x215/0x360 [ 197.774033] ? do_futex+0x22a0/0x22a0 [ 197.777813] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 197.782638] SyS_sendto+0x40/0x50 [ 197.786074] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 197.790802] RIP: 0033:0x453299 [ 197.793965] RSP: 002b:00007f537050ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 197.801651] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 197.808897] RDX: 0000000000000018 RSI: 0000000020c14000 RDI: 0000000000000013 [ 197.816142] RBP: 0000000000000000 R08: 0000000020e72000 R09: 0000000000000014 [ 197.823386] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 197.830640] R13: 0000000000a2f33f R14: 00007f537050b9c0 R15: 0000000000000000 [ 197.838627] Dumping ftrace buffer: [ 197.842288] (ftrace buffer empty) [ 197.845972] Kernel Offset: disabled [ 197.849575] Rebooting in 86400 seconds..